CN208899325U

CN208899325U - A kind of bridge maintenance device

Info

Publication number: CN208899325U
Application number: CN201821332718.0U
Authority: CN
Inventors: 方健; 郭皆焕; 黄兴; 王秋浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-08-17
Filing date: 2018-08-17
Publication date: 2019-05-24
Anticipated expiration: 2028-08-17

Abstract

The utility model provides a kind of bridge maintenance device, it include: moving body, the moving body is equipped with screw thread column, lifting column is socketed on the screw thread column, the upper plane of the moving body inner bottom surface is equipped with guide upright post, the guide pad being fixed on lifting column is socketed on the guide upright post, the upper end of the moving body inner bottom surface is equipped with lifting and driving motor, the lifting and driving motor drives the rotation of screw thread column by bevel gear, the upper end of the lifting column is equipped with cantilever beam, the cantilever beam is equipped with winding motor, the winding motor is connected with drive sprocket by transmission chain, wind-up roll is coaxially provided on the drive sprocket, the front end of the cantilever beam is equipped with guide roller, wirerope is wound on the wind-up roll, and one end of wirerope passes through guide roller and is connected with workbench.A kind of bridge maintenance device provided by the utility model, the cost of overhaul is low, does not influence to pass through, and can be realized various angle work.

Description

A kind of bridge maintenance device

Technical field

The utility model relates to bridge maintenance device, in particular to a kind of bridge maintenance device.

Background technique

With the growth of China's economic strength, development of the China in terms of traffic is also more rapid, especially various large sizes The construction of bridge, present China have become one of state-of-the-art country of bridge construction technology in the world, the bridge of China Reconstructs Either still all people is allowed to sigh with feeling in quality in difficulty, but in the use process of bridge, can undergo wind and rain piping and druming and The road surface of vehicle is rolled, and can bring very big damage, therefore to bridge for a long time it is necessary to overhaul to bridge, but existing Some repair apparatus and tool car, be all large scale equipment, input cost is high, troublesome in poeration, for small-scale maintenance It is to make a fuss over a trifling matter.

Utility model content

For above-mentioned deficiency in the prior art, the utility model provides a kind of bridge maintenance device, compact-sized, Easy to operate, input cost is low, facilitates popularization.

In order to reach above-mentioned purpose of utility model, the technical solution adopted in the utility model are as follows:

A kind of bridge maintenance device, comprising: moving body, the moving body are equipped with screw thread column, and the screw thread is vertical Lifting column is socketed on column, the upper plane of the moving body inner bottom surface is equipped with guide upright post, covers on the guide upright post It is connected to the guide pad being fixed on lifting column, the upper end of the moving body inner bottom surface is equipped with lifting and driving motor, the liter It drops driving motor and the rotation of screw thread column is driven by bevel gear, the upper end of the lifting column is equipped with cantilever beam, the cantilever Beam is equipped with winding motor, and the winding motor is connected with drive sprocket by transmission chain, is coaxially provided on the drive sprocket Wind-up roll, the front end of the cantilever beam are equipped with guide roller, are wound with wirerope on the wind-up roll, and one end of wirerope passes through Guide roller is connected with workbench, and the two sides of the cantilever beam are equipped with guide groove, and are equipped on a cantilever beam along guide groove The supporting block of sliding, the inside of the moving body are equipped with the battery connecting with lifting and driving motor and winding motor.

As improved, the one side of the moving body is equipped with push and pull bar, and the push and pull bar can be set to Pull slides in pull slot on moving body, and can be positioned by positioning bolt.

As improved, the lower end of the moving body is equipped with universal wheel.

As improved, the lower end surface of the supporting block is equipped with anti-slip layer, the material of the anti-slip layer be rubber or Flexible plastic.

As improved, the cantilever beam can be rotated around lifting column.

The utility model has the following beneficial effects:

The utility model structure is simple and compact, and input cost is low, and cantilever beam is able to carry out rotation, in idle state Under can effectively save and account for road surface product, will not be impacted to vehicle of passing by one's way, pass through the rotation liter that motor drives screw thread column High or reduction adjustment cantilever depth of beam, facilitates cantilever beam to cross guardrail and works, the supporting block energy being equipped on a cantilever beam It enough rides on bridge railing, and is equipped with anti-slip layer in supporting block and bridge railing contact surface, both reduced the risk that device topples, it is also anti- Bridge railing is stopped by big damage, universal wheel can make device conveniently moving, and telescopic push-and-pull is will not prevent cantilever beam Rotation, device can be worked with any angle.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

The appended drawing reference table of comparisons:

1- moving body, 2- screw thread column, 3- lifting column, 4- cantilever beam, 5- lifting and driving motor, 6- battery, 7- Push and pull bar, 8- pull slot, 9- guide upright post, 10- guide pad, 11- bevel gear, 12- winding motor, 13- drive sprocket, 14- Wind-up roll, 15- supporting block, 16- guide groove, 17- workbench, 18- guide roller, 19- wirerope, 20- universal wheel, 21- transmission Chain, 22- anti-slip layer, 23- positioning bolt.

Specific embodiment

Further illustrate specific embodiment of the present utility model with reference to the accompanying drawing.Wherein identical components phase Same appended drawing reference indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "upper" and "lower" refers to that the direction in attached drawing, word "inner" and "outside" refer respectively to the side towards or away from geometric center of specific component To.

In order to make the content of the utility model be easier to be clearly understood, below in conjunction in the utility model embodiment Attached drawing, the technical scheme in the utility model embodiment is clearly and completely described.

As shown in Figure 1, a kind of bridge maintenance device, comprising: moving body 1, the moving body 1 are equipped with screw thread column 2, lifting column 3 is socketed on the screw thread column 2, the upper plane of 1 inner bottom surface of moving body is equipped with guide upright post 9, The guide pad 10 being fixed on lifting column 3 is socketed on the guide upright post 9, the upper end of 1 inner bottom surface of moving body is set There is lifting and driving motor 5, the lifting and driving motor 5 drives screw thread column 2 to rotate by bevel gear 11, the lifting column 3 Upper end cantilever beam 4 is installed, the cantilever beam 4 is equipped with winding motor 12, and the winding motor 12 is connected by transmission chain 21 It is connected to drive sprocket 13, wind-up roll 14 is coaxially provided on the drive sprocket 13, the front end of the cantilever beam 4 is equipped with guide roller 18, wirerope 19 is wound on the wind-up roll 14, and one end of wirerope 19 passes through guide roller 18 and is connected with workbench 17, The two sides of the cantilever beam 4 are equipped with guide groove 16, and the supporting block 15 slided along guide groove 16 is equipped on cantilever beam 4, The inside of the moving body 1 is equipped with the battery 6 connecting with lifting and driving motor 5 and winding motor 12.

The one side of the moving body 1 is equipped with push and pull bar 7, and the push and pull bar 7 can be set to moving body 1 On pull slot 8 in pull sliding, and can be positioned by positioning bolt 23.

The lower end of the moving body 1 is equipped with universal wheel 20.

The lower end surface of the supporting block 15 is equipped with anti-slip layer 22, and the material of the anti-slip layer 22 is rubber or soft modeling Material.

The cantilever beam 4 can be rotated around lifting column 3.

In the device use process, it is adjusted the height of cantilever beam 4 by lifting and driving motor 5, crosses cantilever beam 4 The guardrail of bridge adjusts the position of supporting block 15, is pressed in supporting block on the guardrail of bridge, reduces the arm of force, prevents from toppling, and works Personnel install safety rope on workbench 17 first, enter back into workbench 17, pass through the work of winding motor 12 Wirerope 19 is driven to act, to realize the lifting of workbench 17.

The foregoing is merely the preferred embodiment of the utility model patent, it is not intended to limit the utility model specially Benefit, all made any modifications, equivalent replacements, and improvements etc. within the spirit and principle of the utility model patent should all include Within the protection scope of the utility model patent.

Claims

1. a kind of bridge maintenance device characterized by comprising moving body (1), the moving body (1) are equipped with screw thread Column (2) is socketed with lifting column (3) on the screw thread column (2), sets in the upper plane of moving body (1) inner bottom surface Have guide upright post (9), the guide pad (10) being fixed on lifting column (3), the movement are socketed on the guide upright post (9) The upper end of car body (1) inner bottom surface is equipped with lifting and driving motor (5), and the lifting and driving motor (5) is driven by bevel gear (11) Screw thread column (2) rotation, the upper end of the lifting column (3) are equipped with cantilever beam (4), and the cantilever beam (4) is equipped with winding Motor (12), the winding motor (12) is connected with drive sprocket (13) by transmission chain (21), on the drive sprocket (13) It is coaxially provided with wind-up roll (14), the front end of the cantilever beam (4) is equipped with guide roller (18), is wound with steel on the wind-up roll (14) Cord (19), and one end of wirerope (19) passes through guide roller (18) and is connected with workbench (17), the two of the cantilever beam (4) Side is equipped with guide groove (16), and the supporting block (15) slided along guide groove (16), the movement are equipped on cantilever beam (4) The inside of car body (1) is equipped with the battery (6) connecting with lifting and driving motor (5) and winding motor (12).

2. a kind of bridge maintenance device according to claim 1, it is characterised in that: the one side of the moving body (1) Equipped with push and pull bar (7), the push and pull bar (7) can be sliding in the interior pull of pull slot (8) being set on moving body (1) It is dynamic, and can be positioned by positioning bolt (23).

3. a kind of bridge maintenance device according to claim 1, it is characterised in that: the lower end of the moving body (1) is set There are universal wheel (20).

4. a kind of bridge maintenance device according to claim 1, it is characterised in that: on the lower end surface of the supporting block (15) Equipped with anti-slip layer (22), the material of the anti-slip layer (22) is rubber or flexible plastic.

5. a kind of bridge maintenance device according to claim 1, it is characterised in that: the cantilever beam (4) can be around lifting Column (3) is rotated.