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CN-224213861-U - Movable protection shed frame for dewatering construction of deep foundation pit

CN224213861UCN 224213861 UCN224213861 UCN 224213861UCN-224213861-U

Abstract

The utility model relates to the technical field of protection shed frames, and discloses a movable protection shed frame for deep foundation pit dewatering construction, which comprises a receiving bottom plate, wherein a movable wheel is arranged at the bottom of the receiving bottom plate, a connecting rod body is arranged at the top of the receiving bottom plate, a safety warning component is arranged on the front surface of the connecting rod body, an adjusting rain shielding component is arranged at the top of the connecting rod body, and the safety warning component comprises a connecting frame, a limiting sliding frame, a guide plate, a middle connecting rod piece, a light reflecting identification belt, a connecting rectangular plate, a sliding plate and a fluorescent warning belt. This portable deep basal pit dewatering construction protection rack through being provided with safety warning subassembly, needs to insert the inside of slide with fluorescence warning area when using at night, and the back pulls left until stretching into the inside of spacing balladeur train, accomplishes the installation of fluorescence warning area, and fluorescence warning area then adopts fluorescent material, also can send obvious bright in the dark environment, plays the warning effect, can all play the warning effect in any time quantum.

Inventors

  • QIU XIANGXIN
  • Zhou Baixin
  • GAO PUZHAO
  • WANG SHUO
  • SONG YIHAO

Assignees

  • 中交建筑集团东南建设有限公司
  • 中交建筑集团有限公司

Dates

Publication Date
20260508
Application Date
20250712

Claims (7)

  1. 1. The movable protection shed frame for the dewatering construction of the deep foundation pit comprises a supporting bottom plate (1) and is characterized in that a movable wheel (2) is arranged at the bottom of the supporting bottom plate (1), a connecting rod body (3) is arranged at the top of the supporting bottom plate (1), a safety warning component (5) is arranged on the front surface of the connecting rod body (3), and an adjusting rain shielding component (4) is arranged at the top of the connecting rod body (3); The safety warning assembly (5) comprises a connecting frame (501), a limit sliding frame (502), a guide plate (503), a middle connecting rod piece (504), a reflective identification belt (505), a connecting rectangular plate (506), a sliding plate (507) and a fluorescent warning belt (508), wherein the connecting frame (501) is fixedly connected to the front side of the connecting rod body (3), the limit sliding frame (502) is fixedly connected to the side surface of the connecting frame (501), the guide plate (503) is fixedly connected to the top and the bottom of the connecting frame (501), the middle connecting rod piece (504) is fixedly connected to the side surface of the connecting frame (501), the reflective identification belt (505) is fixedly connected to the side surface of the connecting frame (501), the connecting rectangular plate (506) is fixedly connected to the front side of the rectangular plate, and the sliding plate (507) is fixedly connected to the right side of the connecting rectangular plate (506).
  2. 2. The movable deep foundation pit dewatering construction protection shed frame according to claim 1, wherein the adjusting rain shielding component (4) comprises a rain shielding frame (401), a stepping motor (402), a supporting thin rod (403), a rotating shaft rod (404), a connecting plate (405), a ceiling plate (406) and a rain guiding groove (407), the rain shielding frame (401) is fixedly connected to the top of the connecting rod body (3), the supporting thin rod (403) is fixedly connected to the right side of the rain shielding frame (401), the stepping motor (402) is fixedly connected to the right side of the supporting thin rod (403), the rotating shaft rod (404) is fixedly connected to an output shaft of the stepping motor (402), the connecting plate (405) is fixedly connected to the left side of the rotating shaft rod (404), the ceiling plate (406) is fixedly connected to the left side of the connecting plate (405), and the rain guiding groove (407) is formed in the top of the ceiling plate (406).
  3. 3. The movable deep foundation pit dewatering construction protection shed frame according to claim 1, wherein the side surface of the limit sliding frame (502) is provided with an insertion groove with the same side area as the fluorescent warning belt (508).
  4. 4. The movable deep foundation pit dewatering construction protection shed frame according to claim 1, wherein one side, far away from the connecting frame (501), of the middle connecting rod piece (504) is connected with a rectangular slat.
  5. 5. The movable deep foundation pit dewatering construction protection shed frame according to claim 1, wherein the side area of the fluorescent warning belt (508) is matched with the inner area of the sliding plate (507).
  6. 6. The movable deep foundation pit dewatering construction protection shed frame according to claim 2, wherein the rain guide groove (407) is formed in the top of the ceiling plate (406), and the rain guide groove (407) is T-shaped.
  7. 7. The movable deep foundation pit dewatering construction protection shed frame according to claim 1, wherein the fluorescent warning belt (508) is connected to the side face of the sliding plate (507) in a sliding mode.

Description

Movable protection shed frame for dewatering construction of deep foundation pit Technical Field The utility model relates to the technical field of protective shed frames, in particular to a movable protective shed frame for dewatering construction of a deep foundation pit. Background With the acceleration of the urban process, projects such as high-rise buildings, underground rail transit, large-scale underground commercial complexes and the like are continuously emerging, and deep foundation pit construction is becoming more common. In the deep foundation pit construction process, precipitation operation is a key link for guaranteeing safe excavation and stability of a foundation pit, and through lowering of the groundwater level, the problems of foundation pit bottom uplift, side slope instability, groundwater inflow into the foundation pit and the like are prevented. The prior art discloses a deep foundation pit construction safety protection shed with a bulletin number of CN213015591U, which comprises a gate-shaped frame, wherein the gate-shaped frame is a gate-type structure protection frame consisting of long steel pipes and short steel pipes, the two sides of the gate-shaped frame are side protection frames, the top of the gate-type frame is a top protection frame, the protection frame comprises longitudinal steel pipes and transverse steel pipes, the longitudinal steel pipes and the transverse steel pipes are mutually connected to form a truss with a square structure, the side protection frames on the two sides of the gate-shaped frame are provided with protection boards through buckles, the protection boards can block gaps among the steel pipes on the side protection frames, and the gate-type frame is arranged in a foundation pit. The door-shaped frame is assembled by all steel pipes of the scaffold, the materials are convenient to obtain, the disassembly is convenient, the materials are saved, the supporting mode is convenient and economical, the material recovery rate is high, the loss is low, the cost is low, and the safety and the reliability are realized. If the top is covered, the influence of rainy days is avoided, the construction can be carried out all weather, and the construction progress is quickened. The steel pipe of scaffold is set up in foretell portable deep basal pit dewatering construction protection rack adoption and is assembled, and the convenience of drawing materials, equipment and dismantlement are convenient, and material materials are saved, but foretell portable deep basal pit dewatering construction protection rack does not set up reflection of light sign and fluorescence warning area in the front, can't all play the warning effect in any time quantum, and the effect when using is not good, need improve this. Disclosure of utility model The utility model aims to provide a movable protection shed frame for dewatering construction of a deep foundation pit, which aims to solve the problems in the background technology. The movable protection shed frame for the deep foundation pit dewatering construction comprises a supporting bottom plate, wherein moving wheels are arranged at the bottom of the supporting bottom plate, a connecting rod body is arranged at the top of the supporting bottom plate, a safety warning component is arranged on the front face of the connecting rod body, and an adjusting rain shielding component is arranged at the top of the connecting rod body. The safety warning assembly comprises a connecting frame, a limiting sliding frame, a guide plate, a middle connecting rod piece, a light reflecting identification strip, a connecting rectangular plate, a sliding plate and a fluorescent warning strip, wherein the connecting frame is fixedly connected to the front face of the connecting rod body, the limiting sliding frame is fixedly connected to the side face of the connecting frame, the guide plate is fixedly connected to the top and the bottom of the connecting frame, the middle connecting rod piece is fixedly connected to the side face of the connecting frame, the light reflecting identification strip is fixedly connected to the side face of the connecting frame, the connecting rectangular plate is fixedly connected to the front face of the rectangular plate, and the sliding plate is fixedly connected to the right side of the connecting rectangular plate. Preferably, the regulation subassembly that keeps off rain includes the frame that keeps off the rain, step motor, supports thin pole, rotation axostylus axostyle, connection plate, ceiling plate and rain guide groove, the top of the frame fixed connection in the connection body of rod keeps off the rain, support thin pole fixed connection in the right side of frame that keeps off the rain, step motor fixed connection in the right side of supporting thin pole, rotation axostylus axostyle fixed connection in step motor's output shaft, connection plate fixed connection is in rotation axostylus axostyle's