CN-224212303-U - Stable electric double-beam bridge crane

Abstract

The utility model belongs to the technical field of cranes, and particularly relates to a stable electric double-beam bridge crane which comprises a beam body, wherein the top surface of the beam body is connected with a guide rail, and the top surface of the guide rail is connected with a crane trolley. According to the utility model, through the mutual matching of the mounting block, the cleaning brush, the pipe body, the dust suction nozzle, the connecting pipe, the three-way pipe and the dust suction fan, when the trolley moves on the guide rail, the cleaning brush arranged at the bottom of the mounting block cleans the surface of the guide rail, and in the cleaning process, the dust suction fan is started to enable the dust suction nozzle at the bottom of the pipe body to generate suction force through the three-way pipe and the connecting pipe, so that the dust suction nozzle can adsorb sundries or dust cleaned by the cleaning brush, the cleanliness of the surface of the guide rail is ensured, and the situation that the trolley jolts when running due to the fact that more sundries or dust are accumulated on the guide rail is prevented, thereby ensuring the stability of the electric double-beam bridge crane when in use.

Inventors

• HU HAIYAN
• GAO JIANLIANG
• GAO JIANHUI

Assignees

• 芜湖市长江起重设备制造有限公司

Dates

Publication Date

20260508

Application Date

20250617

Claims (6)

1. 1. The utility model provides an electronic double-beam bridge crane of stability, includes roof beam body (1), its characterized in that roof beam body (1) top surface is connected with guide rail (2), guide rail (2) top surface is connected with lifting trolley (3), lifting trolley (3) bottom department both ends surface is connected with four sets of installation piece (4), installation piece (4) bottom surface middle part department is connected with clearance brush (5), clearance brush (5) top surface is connected with connecting block (6), the one end of connecting block (6) extends into spread in spread groove (7), spread groove (7) are seted up in installation piece (4) bottom surface middle part department, installation piece (4) bottom surface of cleaning brush (5) both ends department is inlayed and is equipped with body (10), body (10) bottom surface is horizontal array and is connected with dust absorption mouth (11), and body (10) top surface is connected with connecting pipe (12), the other end of connecting pipe (12) passes installation piece (4) and three-way pipe (13) top surface is connected with connecting block (14), the one end of three-way pipe (13) is connected with fan (14) top of the output of fan (15), the output of fan (15) is connected with the vertical pipe (14).
2. 2. The stable electric double-beam bridge crane of claim 1, wherein the connecting block (6) is in sliding connection with the mounting block (4) through a connecting groove (7), and the connecting block (6) is in a T-shaped structure.
3. 3. The stable electric double-beam bridge crane of claim 1, wherein the top surface of the mounting block (4) is connected with a bolt (8) in a penetrating manner, the other end of the bolt (8) is in threaded connection with a fixing hole (9), and the fixing hole (9) is formed in the top surface of the connecting block (6).
4. 4. The electric double-beam bridge crane with stability according to claim 1, wherein the dust suction fan (14) is connected to the top surface at one side of the trolley (3), and the dust suction fan (14) is electrically connected to an external power supply through a control switch.
5. 5. The stable electric double-beam bridge crane of claim 1, wherein the standing block (16) is connected to the top surface of the trolley (3) at one end of the dust suction fan (14), a placing groove (17) is formed in one side surface of the standing block (16), a filter box (18) is slidably placed in the placing groove (17), and through holes (19) are formed in the surfaces of the two ends of the standing block (16).
6. 6. The electric double-beam bridge crane with stability according to claim 5, wherein a sealing ring (20) is connected with the outer side surface of one side of the filter box (18) in a surrounding mode, one end of the sealing ring (20) is clamped into a sealing groove (21) formed in the inner side surface of the placing groove (17), a butterfly bolt (22) is connected with the top surface of the vertical block (16) in a penetrating mode, and threaded connection is formed between the other end of the butterfly bolt (22) and the filter box (18).

Description

Stable electric double-beam bridge crane Technical Field The utility model belongs to the technical field of cranes, and particularly relates to a stable electric double-beam bridge crane. Background The electric double-beam bridge crane is a crane device which is driven by electric power and takes a bridge frame with a double-beam structure as a bearing main body, and is named as the bridge frame which is similar to a bridge in shape and transversely runs along a fixed track. When the electric double-beam bridge crane is used, the trolley is driven to move through the bottom driving wheels on the guide rail at the top of the beam body, but in the use process, sundries or dust are easy to adhere to the surfaces of the guide rail, and after long-time accumulation, the sundries or dust can influence the operation of the bottom driving wheels of the trolley, so that the trolley can jolt in the moving process, and the stability of the electric double-beam bridge crane in use is affected. Accordingly, the present utility model provides a stable electric double-beam bridge crane to solve the above-mentioned problems. Disclosure of utility model The utility model aims to provide a stable electric double-beam bridge crane, and aims to solve the problem that in the prior art, in the use process, impurities or dust are easy to adhere to the surface of a guide rail, and after long-time accumulation, the impurities or dust influence the operation of a driving wheel at the bottom of a trolley, so that the trolley can jolt in the moving process, and the stability of the electric double-beam bridge crane is influenced. The stable electric double-beam bridge crane comprises a beam body, wherein the top surface of the beam body is connected with a guide rail, the top surface of the guide rail is connected with a lifting trolley, two end surfaces at the bottom end of the lifting trolley are connected with four groups of installation blocks, the middle position of the bottom surface of each installation block is connected with a cleaning brush, the top surface of each cleaning brush is connected with a connecting block, one end of each connecting block extends into a connecting groove, the connecting grooves are formed in the middle position of the bottom surface of each installation block, the bottom surfaces of the installation blocks at the two ends of each cleaning brush are embedded with a pipe body, the bottom surfaces of the pipe bodies are transversely connected with dust collection nozzles in an array mode, the top surface of each pipe body is connected with a connecting pipe, the other end of each connecting pipe penetrates through the corresponding installation block to be connected with a three-way pipe, one end of each three-way pipe is connected with the input end of a dust collection fan, the output end of each dust collection fan is connected with a conveying pipe, and the other end of each conveying pipe is connected with the top surface of each standing block. As the stable electric double-beam bridge crane, the connecting block is preferably connected with the mounting block in a sliding way through the connecting groove, and the connecting block structure is of a T-shaped structure. As the stable electric double-beam bridge crane, the utility model is preferable, the top surface of the mounting block is connected with a bolt in a penetrating way, the other end of the bolt is connected with a fixing hole in a threaded way, and the fixing hole is arranged on the top surface of the connecting block. As the stable electric double-beam bridge crane, the dust suction fan is preferably connected to the top surface at one side of the crane trolley, and the dust suction fan is electrically connected with an external power supply through a control switch. As the stable electric double-beam bridge crane is preferable, the vertical block is connected to the top surface of the crane trolley at one end of the dust collection fan, a placing groove is formed in one side surface of the vertical block, a filter box is placed in the placing groove in a sliding mode, and through holes are formed in the surfaces of the two ends of the vertical block. As the stable electric double-beam bridge crane is preferable, the outer side surface of one side of the filter box is connected with a sealing ring in a surrounding mode, one end of the sealing ring is clamped into a sealing groove formed in the inner side surface of the placing groove, the top surface of the vertical block is connected with a butterfly bolt in a penetrating mode, and the other end of the butterfly bolt is connected with the filter box in a threaded mode. Compared with the prior art, the utility model has the beneficial effects that: According to the utility model, through the mutual matching of the mounting block, the cleaning brush, the pipe body, the dust suction nozzle, the connecting pipe, the three-way pipe and the dust suction fan, when the trolley moves o