CN212249801U - A maintenance ladder for municipal bridge engineering - Google Patents
A maintenance ladder for municipal bridge engineering Download PDFInfo
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- CN212249801U CN212249801U CN202020237056.XU CN202020237056U CN212249801U CN 212249801 U CN212249801 U CN 212249801U CN 202020237056 U CN202020237056 U CN 202020237056U CN 212249801 U CN212249801 U CN 212249801U
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- fixedly connected
- support
- spring
- maintenance ladder
- bridge engineering
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Abstract
The utility model provides a maintenance ladder for municipal bridge engineering, which comprises a device main body, wherein two sides of the device main body are provided with supports, the top of each side of the support is fixedly connected with a mounting rack, the mounting rack is connected with a storage plate in an adjustable height manner, and the middle part of the top of the storage plate is fixedly connected with a camera device; the support is a telescopic support and is provided with a telescopic control structure; the two ends of the antiskid pedal are fixedly connected with the brackets at the two sides. The utility model is provided with the top object placing plate, the height of the top object placing plate can be adjusted and the top object placing plate can be disassembled, thereby effectively improving the practicability of the device; the ladder can be folded in a telescopic way, so that the carrying and the storage are convenient; meanwhile, a rotatable camera is further arranged on the top storage plate, so that the upper part condition can be observed conveniently.
Description
Technical Field
The utility model relates to a maintenance ladder of municipal bridge engineering.
Background
The holding amount of the automobile is continuously increased along with the continuous improvement of the economic level, so that a bridge which is small and large is built, the bridge maintenance suspension ladder is frequently used in the bridge construction and maintenance process, and the position of the bridge maintenance suspension ladder is difficult to change according to the change of the position in the actual use of the current bridge maintenance suspension ladder, so that great trouble is brought to the bridge construction, and the bridge construction and maintenance efficiency is reduced.
Present maintenance for municipal bridge engineering hangs ladder complex operation, and the security is not enough, the function is too single, and the maintenance of current municipal bridge engineering hangs the holistic poor stability of ladder moreover, and when the staff carried, the device was whole great, and inconvenient staff's transport can not contract, and is convenient inadequately to equipment is not nimble enough, is difficult to satisfy modern society's demand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a maintenance ladder for municipal bridge engineering provides multiple functions, and convenient to use personnel use when carrying out the maintenance work.
In order to achieve the above object, the utility model provides a following technical scheme: a maintenance ladder for municipal bridge engineering comprises a device main body, wherein supports are arranged on two sides of the device main body, and the maintenance ladder is characterized in that the top of each support is fixedly connected with a mounting rack, the mounting rack is connected with a storage plate in a height-adjustable manner, and the middle part of the top of the storage plate is fixedly connected with a camera device; the support is a telescopic support and is provided with a telescopic control structure; the two ends of the antiskid pedal are fixedly connected with the brackets at the two sides.
Preferably, the mounting frames on the two sides are provided with a plurality of bolt holes in a one-to-one correspondence mode along the height direction, the top of each mounting frame is connected with a connecting ring, and the connecting rings are connected with the bolt holes with different heights through bolts so as to adjust the setting height of the connecting rings; one side position fixedly connected with fixture block of clamping ring, the inside both sides fixedly connected with fastener of fixture block, it is connected with the fastener to put the thing board.
Preferably, the telescopic control structure is provided with a shell and a button pin, a spring is arranged in the shell, a spring column is arranged in the button pin, one end of the spring is connected in a spring clamping groove at the bottom of the shell, the other end of the spring is connected with the spring column to support the button pin, and one end of the button pin penetrates through the shell and is connected with a limiting plate so as not to be separated from the shell; the support is formed by connecting a plurality of sections of square pipes, the shell is arranged in the bottom of the lifting pipe section, and the top of the joint below the shell is provided with a pin hole for popping the button pin.
Preferably, the bottom end of the bracket is connected with a rubber anti-slip sleeve.
Preferably, the camera device is provided with a rotating column, the camera is arranged on the rotating column, and the rotating column is rotatably arranged at the top of the object placing plate; the bottom fixedly connected with base of camera, the pedestal mounting is on the column spinner.
Compared with the prior art, the utility model is provided with the top object placing plate, the height of the top object placing plate can be adjusted and the top object placing plate can be disassembled, thereby effectively improving the practicability of the device; the ladder can be folded in a telescopic way, so that the carrying and the storage are convenient; meanwhile, a rotatable camera is further arranged on the top storage plate, so that the upper part condition can be observed conveniently.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the point A of FIG. 1 according to the present invention;
fig. 3 is an internal cross-sectional view of the telescoping control structure of the present invention;
fig. 4 is a schematic view of the clip of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-4, the utility model provides a maintenance ladder for municipal bridge engineering, including device main part 1, the both sides of device main part 1 are equipped with support 2, and the top fixedly connected with mounting bracket 4 of the support 2 of every side, mounting bracket 4 are connected with height-adjustable and put thing board 5, put the top middle part fixedly connected with camera device 11 of thing board 5. Both sides mounting bracket 4 is provided with a plurality of bolt holes 8 along direction of height one-to-one, and the top of mounting bracket 4 is connected with clamping ring 7, and clamping ring 7 passes through the bolt and with the bolt hole connection of co-altitude to adjust it and set up the height. One side position fixedly connected with fixture block 9 of clamping ring 7, the inside both sides fixedly connected with fastener 15 of fixture block 9 put thing board 5 and are connected with fastener 15, like this put the thing board not only can height-adjusting also can follow the top dismouting of ladder. When the ladder rises, a worker can place repair tools on the object placing plate 5, but sometimes the tools are inconvenient to take because of various factors, the work efficiency is affected, the object placing plate 5 with adjustable height is arranged, bolts on the connecting ring 7 can be installed in bolt holes 8 with proper height when the tools are required to be reduced, the height of the object placing plate 5 is adjusted, the object placing plate 5 can be detached from the clamping block 9 when the objects are not required to be placed on the object placing plate 5, and the practicability is effectively improved.
The support 2 is formed by connecting a plurality of sections of square pipes, the bottom of the liftable pipe section is provided with a telescopic control structure, the telescopic control structure can adopt a spring pin, the top of the next section of pipe section is provided with a pin hole, and a button pin 60 of the telescopic control structure extends out of the pin hole in a free state to play a role in connection.
The telescopic control structure is provided with a shell 6, a spring 601 is arranged in the shell, a spring column 603 is arranged in the button pin 60, one end of the spring 601 is connected in a spring clamping groove 605 at the bottom of the shell 6, the other end of the spring 601 is connected with the spring column 603 to support the button pin 60, one end of the button pin 60 penetrates through the shell and is connected with a limiting plate 602 without falling out of the shell 6, and the reference number 604 is positioned in a space in the shell. The shell 6 is arranged in the bottom of the liftable pipe joint.
After the ladder is used, because the ladder is large in size, workers are inconvenient to carry, the button pins 60 can be pressed in, so that the button pins 60 are retracted, the support 2 can be retracted, and storage and carrying are facilitated. In use, the upper tube section of the bracket 2 is pulled out and the adjustment button pin 60 is ejected outward by the pressure of the spring 601 and extends into the pin hole.
Device main part 1 still is provided with multistage anti-skidding footboard 3, the both ends of anti-skidding footboard 3 and the 2 fixed connection of support of both sides, because the staff need be long-time to scramble work, if too smooth can lead to the troublesome emergence of unnecessary and stair fall aloft, can influence staff's work efficiency, through setting up anti-skidding footboard 3, anti-skidding footboard 3 can increase staff's foot and footboard surperficial frictional force well, has improved the security effectively.
The anti-skid pedals 3 are matched with the telescopic support 2 in position, so that when the ladder is extended, the height between the two pedals is just matched with climbing requirements, and when the support 2 is folded, the anti-skid pedals 3 are close to each other at intervals.
The bottom of support 2 is connected with rubber antiskid cover 10, and when the device was used, because the ladder has certain vibrations when going up and down to when vibrations, if touch the face and can lead to the bottom unstability, cause the ladder to collapse, make the staff have certain danger at the during operation, through setting up rubber antiskid cover 10, thereby can make the bottom surface have certain friction to reach certain firm effect and cushioning effect, improved stability effectively.
The camera device 11 is provided with a rotating column 12, the camera 13 is arranged on the rotating column 12, and the rotating column 12 is rotatably arranged at the top of the object placing plate 5. When shooting, only shoot a position, the staff's of being not convenient for observation influences staff's work efficiency, through column spinner 12, can will shoot the omnidirectional place well, has improved the flexibility effectively.
The bottom of the camera 13 is fixedly connected with a base 14, and the base 14 is installed on the rotary column 12. When the ladder is lifted for work and use, a worker generally cannot see the situation above the ladder clearly, the camera 13 can shoot the situation at the top and transmit the situation to a computer, the work of the worker is well facilitated, and the convenience is effectively improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A maintenance ladder for municipal bridge engineering comprises a device main body, wherein supports are arranged on two sides of the device main body, and the maintenance ladder is characterized in that the top of each support is fixedly connected with a mounting rack, the mounting rack is connected with a storage plate in a height-adjustable manner, and the middle part of the top of the storage plate is fixedly connected with a camera device; the support is a telescopic support and is provided with a telescopic control structure; the two ends of the antiskid pedal are fixedly connected with the brackets at the two sides.
2. A maintenance ladder for municipal bridge engineering according to claim 1, wherein the mounting frames on both sides are provided with a plurality of bolt holes in one-to-one correspondence along the height direction, and the top of the mounting frame is connected with a connecting ring which is connected with the bolt holes of different heights through bolts to adjust the setting height thereof; one side position fixedly connected with fixture block of clamping ring, the inside both sides fixedly connected with fastener of fixture block, it is connected with the fastener to put the thing board.
3. A maintenance ladder for municipal bridge engineering according to claim 1, wherein the telescoping control structure comprises a housing, a button pin, a spring disposed in the housing, a spring post disposed inside the button pin, one end of the spring being connected to a spring slot in the bottom of the housing, the other end of the spring being connected to the spring post to support the button pin, one end of the button pin penetrating the housing and being connected to a stopper plate without coming out of the housing; the support is formed by connecting a plurality of sections of square pipes, the shell is arranged in the bottom of the lifting pipe section, and the top of the joint below the shell is provided with a pin hole for popping the button pin.
4. A maintenance ladder for municipal bridge engineering according to claim 1, wherein a rubber anti-slip cover is attached to the bottom end of the bracket.
5. A maintenance ladder for municipal bridge engineering according to claim 1, wherein the camera means comprises a rotating post on which the camera is mounted, the rotating post being rotatably mounted on top of the storage plate; the bottom fixedly connected with base of camera, the pedestal mounting is on the column spinner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020237056.XU CN212249801U (en) | 2020-03-02 | 2020-03-02 | A maintenance ladder for municipal bridge engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020237056.XU CN212249801U (en) | 2020-03-02 | 2020-03-02 | A maintenance ladder for municipal bridge engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212249801U true CN212249801U (en) | 2020-12-29 |
Family
ID=73992064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020237056.XU Active CN212249801U (en) | 2020-03-02 | 2020-03-02 | A maintenance ladder for municipal bridge engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212249801U (en) |
-
2020
- 2020-03-02 CN CN202020237056.XU patent/CN212249801U/en active Active
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