CN214168754U

CN214168754U - Bridge maintenance work platform with protective structure

Info

Publication number: CN214168754U
Application number: CN202022798366.1U
Authority: CN
Inventors: 任维超; 刘松梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-09-10
Anticipated expiration: 2030-11-27

Abstract

The utility model relates to a bridge overhauls technical field specifically is a bridge maintenance workstation with protective structure, including the device main part, the device main part includes the main frame, main frame one side fixed mounting has the connecting block, the first electric telescopic handle of connecting block top fixedly connected with, first electric telescopic handle one side fixedly connected with second electric telescopic handle, first electric telescopic handle one end fixedly connected with fixed plate is kept away from to second electric telescopic handle, fixed plate top fixedly connected with fixed bolster, the spout has been seted up to the fixed bolster bottom. The utility model discloses a be provided with second electric telescopic handle, first electric telescopic handle, main frame, slider and support column, can come control to fix on the slider and move in the support column through second electric telescopic handle, realize the main frame horizontal migration, realize the vertical migration to the main frame through first electric telescopic handle to improve during operation efficiency, increased the practicality.

Description

Bridge maintenance work platform with protective structure

Technical Field

The utility model relates to a bridge overhauls technical field, specifically is a bridge overhauls workstation with protective structure.

Background

The bridge is generally a structure which is erected on rivers, lakes and seas and allows vehicles, pedestrians and the like to smoothly pass through. In order to adapt to the modern high-speed developed traffic industry, bridges are also extended to be constructed to span mountain stream, unfavorable geology or meet other traffic needs, so that the buildings are convenient to pass. A bridge is generally composed of an upper structure, a lower structure, a support and an auxiliary structure, wherein the upper structure is connected with the support

The structure is also called a bridge span structure and is a main structure for crossing obstacles; the lower structure comprises a bridge abutment, a bridge pier and a foundation; the support is a force transmission device arranged at the supporting positions of the bridge span structure and the bridge pier or the bridge abutment; the auxiliary structures refer to bridge end butt straps, tapered revetments, diversion works and the like.

However, the above products have the following drawbacks in use: when just operating the operation, can not be convenient carry out stable fixed and removal to the main frame to reduce the efficiency of work, wasted time, consequently need design a bridge maintenance workstation with protective structure, solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bridge maintenance workstation with protective structure to when solving the operation that proposes in the above-mentioned background art, can not be convenient carry out stable fixed and removal to the main frame, thereby reduced the efficiency of work, the problem of time has been wasted.

In order to achieve the above object, the utility model provides a following technical scheme: a bridge maintenance workbench with a protection structure comprises a device main body, wherein the device main body comprises a main frame, a connecting block is fixedly installed on one side of the main frame, a first electric telescopic rod is fixedly connected to the top end of the connecting block, a second electric telescopic rod is fixedly connected to one side of the first electric telescopic rod, a fixing plate is fixedly connected to one end, away from the first electric telescopic rod, of the second electric telescopic rod, a fixing support is fixedly connected to the top end of the fixing plate, a sliding groove is formed in the bottom end of the fixing support, a sliding block is slidably installed inside the sliding groove, a first inserting groove is formed in the top end of the first electric telescopic rod, the bottom end of the sliding block is inserted into and installed in the first inserting groove, a fixing mechanism is fixedly installed on one side of the sliding block, the fixing mechanism comprises a second inserting groove, the second inserting groove is formed in one side of the sliding block, the utility model discloses a fixing device for a guardrail, including main frame, first inserted bar, fixed subassembly, lug, fixed block, ceiling, fixed block, fixed subassembly, first inserted bar is installed in the inside of second slot, the inside bottom fixed mounting of main frame has fixed subassembly, fixed subassembly includes the lug, the bottom of lug and the inside bottom fixed mounting of main frame, the fixed block is installed in the top of lug insertion, the third slot has been seted up to the bottom of fixed block, the top fixedly connected with support column of fixed block, the top fixed mounting of support column has the ceiling, the inside fixed mounting of main frame has the railing.

Preferably, transparent glass is embedded and installed on the front surface of the main frame, and the thickness of the transparent glass is 3 cm.

Preferably, a through groove is formed in the top end of the first inserting rod, an inserting block is inserted into the through groove, a fixing column is fixedly connected to the top end of the inserting block, and one side of the fixing column and one side of the sliding block are fixedly installed.

Preferably, fourth slots are formed in two sides of the fixing block, and conical columns are inserted into the fourth slots.

Preferably, a fifth slot is formed in the top end of the fixing block, and a second inserting rod is inserted into the fifth slot.

Preferably, an elastic limiting block is fixedly installed inside the fourth slot.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through being provided with second electric telescopic handle, first electric telescopic handle, main frame, slider and support column, can come control to fix on the slider and move in the support column through second electric telescopic handle, realize the horizontal migration to the main frame, realize the vertical migration to the main frame through first electric telescopic handle to the efficiency of during operation has been improved, has increased the practicality.

2. Through being provided with fixed column, inserted block, leading to groove, first electric telescopic handle and slider, insert through the inserted block of fixing in the fixed column and lead to the inslot and fix slider and first electric telescopic handle's fixed, also can be convenient for simultaneously slider and first electric telescopic handle's installation and dismantlement.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic side view of the structure of the present invention;

fig. 3 is a partially enlarged cross-sectional view of the structure at a in fig. 1 according to the present invention;

fig. 4 is a schematic enlarged sectional view of a portion of the structure B in fig. 1 according to the present invention.

In the figure: 100. a device main body; 110. a main frame; 111. a railing; 112. a support pillar; 113. connecting blocks; 114. a first electric telescopic rod; 115. a second electric telescopic rod; 116. a fixing plate; 117. a slider; 118. a first slot; 119. fixing a bracket; 120. a ceiling; 121. transparent glass; 122. a chute; 200. a fixing mechanism; 210. a second slot; 211. a through groove; 212. a first plunger; 213. inserting a block; 214. fixing a column; 300. a fixing assembly; 310. a fixed block; 311. a third slot; 312. a tapered post; 313. a fourth slot; 314. a bump; 315. an elastic limiting block; 316. a fifth slot; 317. a second plunger.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

a bridge maintenance workbench with a protection structure comprises a device main body 100, wherein a first electric telescopic rod 114 and a second electric telescopic rod 115 used in the application are directly available products on the market, the principle of the first electric telescopic rod 114 and the second electric telescopic rod 115 is well known by the prior art, so the description is omitted, the device main body 100 comprises a main frame 110, one side of the main frame 110 is fixedly provided with a connecting block 113, the top end of the connecting block 113 is fixedly connected with a first electric telescopic rod 114, one side of the first electric telescopic rod 114 is fixedly connected with a second electric telescopic rod 115, one end of the second electric telescopic rod 115 far away from the first electric telescopic rod 114 is fixedly connected with a fixing plate 116, the top end of the fixing plate 116 is fixedly connected with a fixing bracket 119, the bottom end of the fixing bracket 119 is provided with a chute 122, a sliding block 117 is slidably arranged in the chute 122, and the top end, the bottom end of the sliding block 117 is inserted into the first slot 118, one side of the sliding block 117 is fixedly provided with a fixing mechanism 200, the fixing mechanism 200 comprises a second slot 210, the second slot 210 is arranged at one side of the sliding block 117, a first inserted rod 212 is inserted into the second slot 210, the bottom end of the main frame 110 is fixedly provided with a fixing component 300, the fixing component 300 comprises a bump 314, the bottom end of the bump 314 is fixedly arranged with the bottom end of the main frame 110, the top end of the bump 314 is inserted with a fixing block 310, the bottom end of the fixing block 310 is provided with a third slot 311, the top end of the fixing block 310 is fixedly connected with a supporting column 112, the top end of the supporting column 112 is fixedly provided with a ceiling 120, and the inside of the main frame 110 is fixedly provided with a rail 111, therefore, the movable support can freely move on a horizontal plane or a vertical plane, the working efficiency can be greatly improved, and the working time is reduced.

Further, the front surface of the main frame 110 is embedded with the transparent glass 121, the thickness of the transparent glass 121 is 3cm, the transparent glass 121 can function as a baffle, and the inner condition can be clearly seen through cleaning so as to make a correct choice.

Further, logical groove 211 has been seted up on the top of first inserted bar 212, and the inside of leading to groove 211 is inserted and is installed inserted block 213, and the top fixedly connected with fixed column 214 of inserted block 213, one side of fixed column 214 and one side fixed mounting of slider 117 can increase the stability between slider 117 and the first electric telescopic handle 114, also can easily realize dismantling and installing simultaneously.

Furthermore, the two sides of the fixing block 310 are both provided with fourth slots 313, and the tapered posts 312 are inserted into the fourth slots 313, so that the stability between the fixing block 310 and the bumps 314 can be improved.

Furthermore, a fifth slot 316 is formed at the top end of the fixing block 310, and a second inserting rod 317 is inserted into the fifth slot 316, so that the conical column 312 can be blocked, and the device is not stable enough when moving over the head.

Furthermore, an elastic limiting block 315 is fixedly installed inside the fourth slot 313, so that the conical column 312 can be blocked, and the fixing block 310 and the protrusion 314 can be conveniently detached and installed.

The working principle is as follows: when a worker enters the main frame 110 during operation according to the process, the second electric telescopic rod 115 can control the sliding block 117 to move back and forth in the sliding groove 122 to achieve free movement of the main frame 110 on the horizontal plane, meanwhile, the first electric telescopic rod 114 can control the connecting block 113 to control the movement of the main frame 110 on the vertical plane, so that the worker can be guaranteed to move freely to achieve correct overhauling of the bridge, the fixing plate 116 can play a fixing role, the transparent glass 121 can play a role of a baffle plate, the internal situation can be clearly seen in a cleaning mode so as to make a correct decision, the ceiling 120 can play a role in shading and sheltering from rain, the worker can work in a special environment, the working efficiency is improved, and the practicability is increased.

Through inserting the through groove 211 into the second slot 210, the fixing of the sliding block 117 and the first electric telescopic rod 114 is stabilized, the first electric telescopic rod 114 fixed on the sliding block 117 acts on the insertion block 213 and is inserted into the through groove 211, the stability is improved, meanwhile, the disassembly and the installation of equipment can be facilitated, the tapered column 312 is inserted into the fourth slot 313 along the direction of the elastic limiting block 315, the elastic limiting block 315 plays a role in fixing, the tapered column 312 cannot move in the opposite direction, the stability of the fixed block 310 and the bump 314 is increased, and the second insertion rod 317 inserted into the fifth slot 316 can play a role in blocking, the tapered column 312 cannot move to the end, and the instability of the device can be caused.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a bridge overhauls workstation with protective structure, includes device main part (100), its characterized in that: the device main body (100) comprises a main frame (110), a connecting block (113) is fixedly installed on one side of the main frame (110), a first electric telescopic rod (114) is fixedly connected to the top end of the connecting block (113), a second electric telescopic rod (115) is fixedly connected to one side of the first electric telescopic rod (114), a fixing plate (116) is fixedly connected to one end, away from the first electric telescopic rod (114), of the second electric telescopic rod (115), a fixing support (119) is fixedly connected to the top end of the fixing plate (116), a sliding groove (122) is formed in the bottom end of the fixing support (119), a sliding block (117) is slidably installed inside the sliding groove (122), a first slot (118) is formed in the top end of the first electric telescopic rod (114), the bottom end of the sliding block (117) is inserted and installed in the first slot (118), and a fixing mechanism (200) is fixedly installed on one side of the sliding block (117), fixed establishment (200) include second slot (210), one side at slider (117) is seted up in second slot (210), the inside of second slot (210) is inserted and is installed first inserted bar (212), the inside bottom fixed mounting of main frame (110) has fixed subassembly (300), fixed subassembly (300) include lug (314), the bottom and the inside bottom fixed mounting of main frame (110) of lug (314), fixed block (310) are installed in the top of lug (314) insertion, third slot (311) have been seted up to the bottom of fixed block (310), the top fixedly connected with support column (112) of fixed block (310), the top fixed mounting of support column (112) has ceiling (120), the inside fixed mounting of main frame (110) has railing (111).

2. A bridge service workbench with protective construction in accordance with claim 1, characterized by: transparent glass (121) is inlaid in the front face of the main frame (110), and the thickness of the transparent glass (121) is 3 cm.

3. A bridge service workbench with protective construction in accordance with claim 1, characterized by: the top end of the first inserting rod (212) is provided with a through groove (211), an inserting block (213) is inserted into the through groove (211), the top end of the inserting block (213) is fixedly connected with a fixing column (214), and one side of the fixing column (214) is fixedly installed with one side of the sliding block (117).

4. A bridge service workbench with protective construction in accordance with claim 1, characterized by: fourth slots (313) are formed in two sides of the fixing block (310), and conical columns (312) are inserted into the fourth slots (313).

5. A bridge service workbench with protective construction in accordance with claim 1, characterized by: a fifth slot (316) is formed in the top end of the fixing block (310), and a second inserting rod (317) is inserted into the fifth slot (316).

6. A bridge service workbench with protective structure as defined in claim 4, wherein: an elastic limiting block (315) is fixedly arranged in the fourth slot (313).