CN-121993002-A - Prizing top breaker and its support seat

Abstract

The invention provides a prying breaker and a supporting seat thereof, which comprise a power unit, a transmission module, a pumping module, a pushing module and a supporting piece, wherein the power unit comprises a rotating shaft, the bottom side of the power unit is coupled with a power supply unit, the transmission module comprises an inclined plane rotating wheel which is rotated and conducted by the rotating shaft, the pumping module comprises a plurality of plunger groups which are propped against the surface of the inclined plane rotating wheel and transmit hydraulic oil to a hydraulic output port, the pushing module comprises a push rod and a piston which are propped against the hydraulic output port and pushed by the hydraulic pressure, the supporting piece comprises a connecting part, a contact part and a supporting surface thereof, the supporting seat comprises a body and a containing cavity, the top side of the body is provided with an outer convex body, the contact part of the supporting piece is formed in the outer convex body to be contained in a containing groove, and a plurality of supporting parts are formed together with the outer convex body, and the supporting parts and the supporting surface form different distances capable of supporting gaps of preset objects.

Inventors

• WU JUNRUI
• Lin Gengben

Assignees

• 法妍有限公司
• 台震机械工业有限公司

Dates

Publication Date

20260508

Application Date

20241106

Claims (12)

1. 1. A prizing-up breaker which comprises a base and a base, characterized by comprising the following steps: the top side of the power unit is provided with a rotating shaft, and the bottom side of the power unit is coupled with a power supply unit; the bottom side of the transmission module is connected with the rotating shaft in a joint way, and the transmission module transmits the rotating force to an inclined rotating wheel on the top side; the pumping module is arranged on the top side of the transmission module and comprises a plurality of plunger groups which are abutted against the surface of the inclined surface rotating wheel, and the plunger groups form asynchronous reciprocating motion and transmit hydraulic oil to a hydraulic output port; the pushing module is arranged on the top side of the pumping module and comprises a push rod and a piston which are propped against the hydraulic output port and pushed by hydraulic pressure; The propping piece comprises a connecting part arranged on the top side of the piston, and a propping surface is formed on the upper surface of a contact part on the top side of the connecting part; A support base mounted on the top side of the pump module, the support base including a body with a receiving cavity for receiving the push rod and the piston, an outer convex body formed on the top side of the body and a receiving groove for receiving the contact part of the supporting member, multiple supporting parts formed on the body and the outer convex body, the supporting parts and the supporting surfaces forming different intervals for supporting the gap of the preset object, and crisscrossed grooves or parallel grooves formed on the supporting surfaces and the supporting parts for increasing friction force, and The shell is arranged outside the power unit, the transmission module, the pumping module, the pushing module and the expanding seat, and a storage and conveying pipeline of the hydraulic oil is provided between a containing chamber inside the shell and the pumping module.
2. 2. The prying and pushing breaker of claim 1, wherein the outer protrusion of the supporting seat is U-shaped, a rising wedge-shaped structure is formed at two ends of the U-shape, a first supporting part is formed at the bottom of the rising wedge-shaped structure, a knocking part is formed at the central position of the U-shape, a second supporting part is formed at the bottom of the knocking part, crisscross grooves for increasing friction force are formed on the surface of the knocking part, a third supporting part is formed at the bottoms of two sides of the U-shape, and the contact part of the supporting member is also in the rising wedge-shaped structure corresponding to the same side of the rising wedge-shaped structure of the outer protrusion.
3. 3. The prying breaker of claim 2 in which the first abutment and the spreader face are spaced apart less than the second abutment and the spreader face, and the second abutment and the spreader face are spaced apart less than the third abutment and the spreader face.
4. 4. The prying and pushing device as set forth in claim 2, wherein the body of the spreader has a fourth supporting portion and a fifth supporting portion with different spacing corresponding to the bottom sides of the two third supporting portions, and the spacing between the fourth supporting portion and the spreading surface is smaller than the spacing between the fifth supporting portion and the spreading surface.
5. 5. The device of claim 1, wherein the transmission module comprises a sleeve sleeved outside the power unit, and a chassis, a first gear set, a second gear set, a third gear set, a fourth gear set and the bevel wheel for the shaft to pass through are sequentially arranged inside the sleeve from bottom to top.
6. 6. The prying breaker of claim 1 in which the pump module includes a cover secured to a top side of a sleeve of the transmission module, the top side of the cover having the hydraulic outlet, the sleeve and the cover having two plunger sets of the same construction as each other in the space filled with hydraulic oil, the plunger sets including a seat, a plunger, two springs, a ball and a cover.
7. 7. A supporting seat is characterized by comprising a body, wherein an accommodating cavity for accommodating a push rod and a piston is formed in the body, an outer convex body is formed on the top side of the body, an accommodating groove for accommodating a contact part of a supporting piece is formed in the outer convex body, a plurality of supporting parts are formed on the body and the outer convex body together, different distances for supporting gaps of preset objects are formed between the supporting parts and supporting surfaces located on the upper surface of the contact part, a rising wedge-shaped structure is formed on the first side of the outer convex body of the supporting seat, a first supporting part is formed at the bottom of the rising wedge-shaped structure, a knocking part is formed on the second side of the outer convex body, a second supporting part is formed at the bottom of the knocking part, crisscross concave grooves for increasing friction force are formed on the surface of the knocking part, and third supporting parts are formed on the bottoms of the third side and the fourth side which are opposite to each other.
8. 8. The spreader of claim 7, wherein the distance between the first supporting portion and the spreading surface is smaller than the distance between the second supporting portion and the spreading surface, and the distance between the second supporting portion and the spreading surface is smaller than the distance between the third supporting portion and the spreading surface.
9. 9. The spreader of claim 7, wherein the body of the spreader has a fourth supporting portion and a fifth supporting portion with different distances from each other, and the distance between the fourth supporting portion and the spreading surface is smaller than the distance between the fifth supporting portion and the spreading surface.
10. 10. A supporting seat is characterized by comprising a body, wherein an accommodating cavity for accommodating a push rod and a piston is formed in the body, an outer convex body is formed on the top side of the body, an accommodating groove for accommodating a contact part of a supporting piece is formed in the outer convex body, a plurality of supporting parts are formed on the body and the outer convex body together, different distances for supporting gaps of preset objects are formed between the supporting parts and a supporting surface on the upper surface of the contact part, a rising wedge-shaped structure is formed on the first side of the outer convex body of the supporting seat, a first supporting part for supporting the gaps of preset doors is formed on the bottom of the rising wedge-shaped structure, and a second supporting part for supporting the gaps of preset railings is arranged on at least one of the other three sides of the outer convex body except the first side of the outer convex body.
11. 11. A spreading seat is characterized by comprising a body, wherein an accommodating cavity for accommodating a push rod and a piston is formed in the body, an outer convex body is formed on the top side of the body, an accommodating groove for accommodating a contact part of a propping piece is formed in the outer convex body, a rising wedge-shaped structure is formed on the first side of the outer convex body of the spreading seat, a first propping part for propping a gap of a preset door is formed at the bottom of the rising wedge-shaped structure, a knocking part is formed on the other side of the outer convex body opposite to the first side of the outer convex body except the first side of the outer convex body, a second propping part is formed at the bottom of the knocking part, and a gap capable of propping the preset railing is formed between the second propping part and a spreading surface positioned on the upper surface of the contact part.
12. 12. A supporting seat is characterized by comprising a body, wherein an accommodating cavity for accommodating a push rod and a piston is formed in the body, an outer convex body is formed on the top side of the body, an accommodating groove for accommodating a contact part of a supporting piece is formed in the outer convex body, a plurality of supporting parts are formed on the body and the outer convex body together, different distances between the supporting parts and a gap which can support a preset object are formed on a supporting surface on the upper surface of the contact part, a rising wedge-shaped structure is formed on the first side of the outer convex body of the supporting seat, a first supporting part for supporting the gap of the preset door is formed on the bottom of the rising wedge-shaped structure, a third supporting part is formed on the bottom of two opposite sides of the outer convex body except the first side and the second side opposite to the first side, a fourth supporting part and a fifth supporting part which are different in distance and can support the gap of the preset railing are formed on the bottom sides of the body corresponding to the two third supporting parts in an protruding mode, and the distance between the fourth supporting part and the fifth supporting part is smaller than the distance between the fourth supporting part and the fifth supporting part.

Description

Prizing top breaker and its support seat Technical Field The invention relates to a prying breaker and a supporting seat thereof, in particular to a prying breaker of an electric oil pressure door and window, which is convenient to carry, light in weight, small in size and wide in application, and is characterized in that a power unit formed by a rechargeable battery drives a power unit formed by a motor to input hydraulic oil into an actuating piston by matching with an oil pressure mechanism principle, when the piston is actuated, a propping piece is separated from the supporting seat, and after the propping piece and the supporting seat are separated, the requirements of prying breaking are met, and the prying breaker has the advantages of easiness in operation and saving of physical strength of police or fire fighters. Background When natural disasters or human accidents cannot be expected, people often suffer from the problems of being trapped in buildings or vehicles in earthquakes, fires or car accidents, and the doors or windows of the buildings or the vehicles often generate deformation states due to external force or high temperature, so that the trapped people cannot be opened in a normal mode and escape from the building or the vehicle. The rescue tool (such as a prying breaker or a breaking shear) is used for opening the deformed door or window in a destructive manner, and the deformed door or window is provided with an opening enough for escaping the personnel through the prying breaker or the breaking shear, so that the rescue tool becomes necessary equipment for the rescue personnel. Moreover, currently, police law enforcement and hardness attack personnel grasp crime and suspicion and fire fighters need to rapidly break doors and pry doors and windows and iron railings into the house when rescuing on the disaster relief site, so that door prying tools or other cutting tools are used for completing the work purpose. However, the prior art uses a door prying mode with manual force and a heavy damage device to damage, which can cause police and firefighters to consume time and effort for damaging doors and windows, consume a great amount of physical power and generate high decibel noise, so that police attack personnel can generate task crisis when the doors and windows are broken, and firefighters can lower the time and effort for rescuing from disasters, thereby affecting the gold time of rescuing. The conventional prying damage device is mostly operated by force applied by police or fire fighters, so that a great deal of physical effort is required even if the operation technology is well done, and if the door and window with extremely serious deformation or extremely heavy weight is subjected to the condition that the door and window is hard to be apprehended, the attack or rescue efficiency is reduced. Moreover, the volume and weight of the conventional prying and pushing breaker are very small and are unfavorable for a single person to operate, but the environment for hard attack or rescue sometimes does not allow a plurality of persons to operate, and the window and door cannot be opened for escaping in a short time in a narrow space for hard attack or rescue, so that the golden rescue time can be missed. On the other hand, the conventional prying and damaging device does not distinguish between the mechanism for damaging the deformed door or window, and cannot make an escape opening for the door or window in a shortest time. The above drawbacks of the conventional prying and breaking device are to be studied and solved by those skilled in the art. Disclosure of Invention Accordingly, in view of the above-mentioned problems and disadvantages, a primary object of the present invention is to provide a prying breaker and a supporting seat thereof. The invention provides a prying breaker, which is characterized by comprising: the top side of the power unit is provided with a rotating shaft, and the bottom side of the power unit is coupled with a power supply unit; the bottom side of the transmission module is connected with the rotating shaft in a joint way, and the transmission module transmits the rotating force to an inclined rotating wheel on the top side; the pumping module is arranged on the top side of the transmission module and comprises a plurality of plunger groups which are abutted against the surface of the inclined surface rotating wheel, and the plunger groups form asynchronous reciprocating motion and transmit hydraulic oil to a hydraulic output port; the pushing module is arranged on the top side of the pumping module and comprises a push rod and a piston which are propped against the hydraulic output port and pushed by hydraulic pressure; The propping piece comprises a connecting part arranged on the top side of the piston, and a propping surface is formed on the upper surface of a contact part on the top side of the connecting part; A support base mounted on the top side