CN217813267U

CN217813267U - Bridge eaves board lamp is maintained and is hung ladder

Info

Publication number: CN217813267U
Application number: CN202221484949.XU
Authority: CN
Inventors: 叶应华; 耿明明; 杨爽; 梅化民
Original assignee: Langzhicheng Technology Co ltd
Current assignee: Langzhicheng Technology Co ltd
Priority date: 2022-06-14
Filing date: 2022-06-14
Publication date: 2022-11-15
Anticipated expiration: 2032-06-14

Abstract

The utility model discloses a bridge eaves board lamp is maintained and is hung ladder belongs to maintenance auxiliary device technical field, include: the upper main body, the lower main body are arranged under the upper main body, and the disassembling and assembling mechanism is arranged on the upper main body and connected with the lower main body. This bridge cornice lamp is maintained and is hung ladder, use through the mechanism of taking out of groups, can make the whole two parts that fall into of device, dismantle when not using, be convenient for transport, deposit, assemble when using, so that use, this bridge cornice lamp is maintained and is hung ladder, use through this torsion location bench, descend fixed platform back at the staff, it is rotatable, let out the pedestrian passageway, improve current security in the time of current convenience, this bridge cornice lamp is maintained and is hung ladder, use through upset bearing mechanism, can make the upset platform overturn and collect neatly, it is easy to present integrative state with lower main part, it is easier to make the installation put in, need not keep away from positions such as bridge, reduce the degree of difficulty that the staff used.

Description

Bridge eaves board lamp is maintained and is hung ladder

Technical Field

The utility model belongs to the technical field of the maintenance is supplementary, specifically be a bridge eaves board lamp is maintained and is hung ladder.

Background

In the lamp maintenance process, a bridge maintenance vehicle, a lift vehicle or a spider man is often used, the maintenance cost is high, the lamp is hidden and difficult to search, and the maintenance work is difficult to develop.

There are certain technical drawbacks in the prior art, such as: the lift truck needs to find a stable supporting point, the position of the existing lamp is not clear, and most of the lamp is located over a trunk road, a green land and a river, so that the lift truck can not support the truck, the lease cost is high, the bridge maintenance truck needs to find a large supporting operation space on a ramp bridge or a bridge floor, the support operation can not be carried out when the bridge is in a narrow ramp or a bridge with large traffic flow, the lease cost is high at each time, the spider man is more flexible relative to the lift truck, but because the position of the lamp is located on the inner side of a cornice, the spider man can only maintain the position perpendicular to the plane of the bridge, the spider man can not reach the fault point, the maintenance is time-consuming and labor-consuming, and the safety aspect is great.

Therefore, the novel hanging ladder is provided, and the performance of easily reaching a fault point, light weight, simplicity in installation, convenience in transportation, safety and firmness can be realized.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: through the use of the mechanism of disassembling and assembling, can make the whole two parts that fall into of device, dismantle when not using, be convenient for transport, deposit, assemble when using, so as to use, moreover, the steam generator is simple in structure, loading and unloading are convenient, be convenient for carry, occupation space is not, through the use of this location bench of twisting reverse, make down the main part provide the point of borrowing force for the staff on the one hand, make things convenient for the staff to descend the position of lamps and lanterns, on the other hand, after the staff descends fixed platform, it is rotatable, let out the pedestrian passageway, current convenient while improves current security, through the use of upset bearing mechanism, can make the upset platform overturn and collect neatly, present integrative state with lower main part, make the installation put in easier, need not keep away from positions such as bridge, reduce the degree of difficulty that the staff used.

The utility model adopts the technical scheme as follows: a bridge cornice lamp maintenance hanging ladder comprising:

an upper main body;

a lower body located right below the upper body;

the mechanism of disassembling and assembling is located on the main part, and the mechanism of disassembling and assembling is connected with lower main part for go up the main part and be connected down between the main part, wherein: the disassembling and assembling mechanism comprises a butt joint part and a main through nail, the butt joint part is arranged on the upper main body, the butt joint part is connected to the lower main body, and the main through nail is arranged on the butt joint part;

the number of the three torsional positioning stools is three, and the three torsional positioning stools are rotationally connected to the lower main body; and

upset bearing mechanism locates down in the main part for easy to assemble puts in, wherein: the overturning bearing mechanism comprises a rotating part, a traction part and an overturning platform, wherein the rotating part is arranged on the lower main body, the overturning platform is arranged on the rotating part, the traction part is arranged on the overturning platform, and the traction part is connected to the lower main body.

The butt joint component comprises an upper hinge and a lower hinge, the upper hinge is fixedly connected to the bottom of the upper main body, the lower hinge is fixedly connected to the top of the lower main body, and the main through nails are inserted into the upper hinge and the lower hinge.

The rotating part comprises a fixed hinge and a cross brace, the cross brace is fixedly connected to the bottom of the lower main body, the fixed hinge is rotatably connected into the cross brace, and one end of the fixed hinge is fixedly connected to the overturning platform.

Wherein, traction element is including drawing iron chain and fixed plug to one side, fixed plug is equipped with two, two fixed plug difference fixed connection is in the surface both sides edge of lower main part, draw the iron chain to one side and be equipped with two, two the equal fixed connection of one end of drawing the iron chain to one side is on upset platform, and two other ends that draw the iron chain to one side install respectively and set up on two fixed plugs.

The top fixedly connected with entablature of going up the main part, the equal fixedly connected with couple in lower surface both sides edge of entablature.

The inner wall of the upper main body is fixedly connected with a plurality of cross stools which are uniformly distributed.

The outer surface of the upper main body is fixedly connected with two fixing rivet points at the edge center, and the two fixing rivet points are provided with diagonal braces.

The bottom of the lower main body is fixedly connected with a fixing platform, and the two inclined struts are arranged at one end of the fixing platform.

The positioning stool storage grooves are formed in two sides of the inner wall of the lower main body, and each positioning stool storage groove is connected with a torsion positioning stool in a rotating mode at the bottom of the inner wall of the positioning stool storage groove.

Wherein, the center of the edge of one side of the outer surface of the upper main body is fixedly connected with a telescopic supporting rod.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

(1) The utility model discloses in, through the use of disassembling and assembling the mechanism, can make the whole two parts that fall into of device, dismantle when not using, be convenient for transport, deposit, assemble when using to use, simple structure, loading and unloading are convenient, be convenient for carry, occupation space not.

(2) The utility model discloses in, through the use of this location bench of twisting reverse, make down the main part on the one hand and provide the point of borrowing force for the staff, make things convenient for the staff to descend the position of lamps and lanterns, on the other hand, after the staff descends fixed platform, it is rotatable, lets out the pedestrian passageway, improves current security when current convenient.

(3) The utility model discloses in, through upset bearing mechanism's use, can make the upset platform overturn and receive neatly, present integrative state with lower main part, make the installation put in more easily, need not keep away from positions such as bridge, reduce the degree of difficulty that the staff used.

Drawings

Fig. 1 is a first perspective view of the present invention;

fig. 2 is an exploded view of the first view of the present invention;

FIG. 3 is a perspective view of the main piercing pin of the present invention;

fig. 4 is a perspective view of a second viewing angle of the present invention;

fig. 5 is an exploded view of the second view angle of the present invention.

The mark in the figure is: 1. an upper body; 2. a lower body; 3. a cross stool; 4. on the hinge; 5. closing the leaves; 6. twisting the positioning stool; 7. fixing the platform; 8. overturning the platform; 9. drawing an iron chain in an inclined way; 10. diagonal bracing; 11. a main through nail; 12. hooking; 13. a telescopic support rod; 14. fixing the mortise points; 15. fixing the plug; 16. fixing the hinge; 17. a cross brace; 18. a positioning stool storage slot; 19. and an upper cross beam.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Example one, see fig. 1-5: a bridge cornice lamp maintenance hanging ladder comprising:

an upper body 1;

a lower body 2 positioned right below the upper body 1;

the mechanism of disassembling and assembling is located on the main body 1, and the mechanism of disassembling and assembling is connected with the lower main body 2 for the connection between the upper main body 1 and the lower main body 2, wherein: the disassembling and assembling mechanism comprises a butt joint part and a main through nail 11, the butt joint part is arranged on the upper main body 1 and is connected to the lower main body 2, and the main through nail 11 is arranged on the butt joint part;

three torsional positioning stools 6 are arranged, and the three torsional positioning stools 6 are rotationally connected to the lower main body 2; and

upset bearing mechanism locates down on main part 2 for easy to assemble puts in, wherein: upset bearing mechanism includes rotating member, traction element and upset platform 8, and on rotating member located main part 2 down, upset platform 8 was located on rotating member, on traction element located upset platform 8, and traction element connected is on main part 2 down.

In this embodiment: the upper main body 1 and the lower main body 2 are formed by bending a square pipe into a whole, the closed part is welded, the bearing strength of the suspension ladder is increased, the materials of the upper main body 1 and the lower main body 2 can be selected from the existing suitable materials on the market, and the suspension ladder is not limited to one, the torsion positioning stool 6 has two states, one state is that the torsion positioning stool is rotatably connected in the lower main body 2 and can be hidden so that a worker can conveniently pass through, the other state is that the torsion positioning stool 6 is welded on a DN20 galvanized pipe and is sleeved on a vertical DN15 galvanized pipe of the lower main body 2 and matched with a turnover bearing part to realize the fixation of the position, a main through nail 11 is an important connecting piece for connecting the upper main body 1 and the lower main body 2, so that the two form a whole when in use and are not separated when in use, the design of the torsion positioning stool 6 better provides a convenient transmission space for maintenance, the turnover platform 8 can ensure that the maintenance worker directly arrives at the maintenance position, stands on the suspension ladder without shaking and inclining, thereby providing a safe and reliable maintenance environment, and more efficiently completing the maintenance task.

Specifically, the butt joint component comprises a hinge upper part 4 and a hinge lower part 5, the hinge upper part 4 is fixedly connected to the bottom of the upper main body 1, the hinge lower part 5 is fixedly connected to the top of the lower main body 2, and the main through nail 11 is inserted into the hinge upper part 4 and the hinge lower part 5.

In this embodiment: the upper hinge 4 and the lower hinge 5 are respectively welded at the bottom of the upper main body 1 and the top of the lower main body 2, and the upper hinge 4 and the lower hinge 5 are mutually matched to ensure the strength of the structure, and the main through nail 11 penetrates into the upper hinge 4 and the lower hinge 5 to connect the whole structure together.

Specifically, the rotating part comprises a fixed hinge 16 and a cross brace 17, the cross brace 17 is fixedly connected to the bottom of the lower main body 2, the fixed hinge 16 is rotatably connected to the inside of the cross brace 17, and one end of the fixed hinge 16 is fixedly connected to the overturning platform 8.

In this embodiment: the stull 17 welds on main part 2 down, and fixed hinge 16 welds on upset platform 8, and fixed hinge 16 rotates with stull 17 to be connected, makes things convenient for upset platform 8's rotation to use.

Concretely, traction element is including drawing indisputable chain 9 and fixed plug 15 to one side, and fixed plug 15 is equipped with two, and two fixed plug 15 difference fixed connection are in the surface both sides edge of main part 2 down, draw indisputable chain 9 to one side and be equipped with two, and two draw the equal fixed connection in the one end of indisputable chain 9 to one side are on upset platform 8, and two other ends that draw indisputable chain 9 to one side are installed respectively and are set up on two fixed plug 15.

In this embodiment: two ends of cable-stayed iron chain 9 are tied on two fixing plugs 15 in the middle of overturning platform 8 and lower main body 2 for keeping overturning platform 8 parallel to ground, realizing holistic bearing, connecting overturning platform 8's one end with cable-stayed iron chain 9, being located overturning platform 8 and keeping away from one side both ends edge of lower main body 2, fixing plug 15 is equipped with a plurality ofly, can select as required.

Specifically, the top of the upper main body 1 is fixedly connected with an upper cross beam 19, and the edges of two sides of the lower surface of the upper cross beam 19 are fixedly connected with hooks 12.

In this embodiment: the upper beam 19 conveniently hangs upper main body 1 on the bridge to carry out longitudinal fixation by couple 12, make to hang more firmly, guarantee to use, the stress point of fully considering the bridge increases the laminating degree that hangs ladder and bridge contact surface, will hang the firm card of ladder on the railing of bridge.

Specifically, the inner wall of the upper main body 1 is fixedly connected with a plurality of cross stools 3, and the cross stools 3 are uniformly distributed.

In this embodiment: the horizontal stool 3 is convenient for the staff to descend, and the interval accords with the human structure, convenient to use.

Specifically, go up two fixed fourth of the twelve earthly branches points 14 of outer surface side edge center department fixedly connected with of main part 1, all install on two fixed fourth of the twelve earthly branches points 14 and be provided with diagonal brace 10.

In this embodiment: the both ends of bracing 10 to one side are fixed on the fixed fourth of the twelve earthly branches point 14 of last main part 1, connect fixed platform 7, make main part 1 and lower main part 2 better become a whole, remain stable, connect through bolt or joint, can dismantle, do not influence the dismantlement and deposit, two fixed fourth of the twelve earthly branches point 14 weld both sides on last main part 1 respectively.

Specifically, the bottom of the lower main body 2 is fixedly connected with a fixing platform 7, and one ends of two diagonal braces 10 are installed and arranged on the fixing platform 7.

In this embodiment: the fixed platform 7 and the lower main body 2 are integrally formed, and one part of the bottom of the lower main body 2 is bent by 90 degrees, so that the integral strength can be ensured.

Specifically, the positioning stool storage grooves 18 are formed in two sides of the inner wall of the lower main body 2, and the bottom of the inner wall of each positioning stool storage groove 18 is rotatably connected with a twisting positioning stool 6.

In this embodiment: the positioning stool storage groove 18 can conveniently twist and twist storage of the positioning stool 6, and the position of the positioning stool storage groove 18 is structurally reinforced, so that use safety is ensured, use of the twisting positioning stool 6 can be changed according to the external shape of the lower main body 2, if the external shape of the lower main body 2 is square, the positioning stool storage groove 18 can be used for twisting storage of the positioning stool 6, if the external shape of the lower main body 2 is tubular, sleeving and rotating can be performed, stress is performed by the fixing plug 15, and the position of the fixing plug is unchanged in the vertical direction.

Specifically, a telescopic supporting rod 13 is fixedly connected to the center of the edge of one side of the outer surface of the upper main body 1.

In this embodiment: the front end of the telescopic supporting rod 13 is designed with an adjustable screw thread, and the telescopic length is 5-9 cm.

When the device is used, the upper main body 1 and the lower main body 2 are separated before use, the overturning platform 8 is in a closed state, two ends of the cable-stayed iron chain 9 are tied on two fixing plugs 15 between the overturning platform 8 and the lower main body 2, the upper main body 1 and the lower main body 2 are connected together through the upper hinge 4 and the lower hinge 5 by the main through nails 11 when the device is used, then the device is slowly put down through bridge rails until the upper cross beam 19 and the hook 12 are tightly attached to metal rails of a bridge, at the moment, a worker slowly goes underground onto the fixing platform 7 through the transverse stool 3 and the torsional positioning stool 6, after the device stands on the fixing platform 7, the three torsional positioning stools 6 are upwards supported and rotated or transversely rotated, a channel is opened, the overturning platform 8 is slowly put down, the worker crosses the lower main body 2 to enter the overturning platform 8 to start working, after the working is finished, the worker crosses the lower main body 2 to enter the fixing platform 7, the overturning platform 8 is folded, the three torsional positioning stools 6 are rotatably returned to the position, and the worker returns to the bridge floor through the torsional stool 6 and the transverse stool 3 to finish the working.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a bridge eaves board lamp is maintained and is hung ladder which characterized in that includes:

an upper body (1);

a lower body (2) located directly below the upper body (1);

the mechanism of disassembling and assembling is arranged on the upper main body (1), and the mechanism of disassembling and assembling is connected with the lower main body (2) and is used for connecting the upper main body (1) and the lower main body (2), wherein: the disassembling and assembling mechanism comprises a butt joint part and a main through nail (11), the butt joint part is arranged on the upper main body (1) and is connected to the lower main body (2), and the main through nail (11) is arranged on the butt joint part;

the number of the torsional positioning stools (6) is three, and the three torsional positioning stools (6) are rotationally connected to the lower main body (2); and

upset bearing mechanism locates down on main part (2) for easy to assemble puts in, wherein: upset bearing mechanism includes rotating member, traction element and upset platform (8), rotating member locates down on main part (2), on rotation member was located in upset platform (8), on traction element located upset platform (8), and traction element connects under on main part (2).

2. The hanging ladder for maintaining the lamp on the cornice of the bridge according to claim 1, wherein the butt joint component comprises an upper hinge (4) and a lower hinge (5), the upper hinge (4) is fixedly connected to the bottom of the upper main body (1), the lower hinge (5) is fixedly connected to the top of the lower main body (2), and the main through nails (11) are inserted into the upper hinge (4) and the lower hinge (5).

3. The hanging ladder for maintaining the lamp on the cornice of the bridge as claimed in claim 2, wherein the rotating component comprises a fixed hinge (16) and a cross brace (17), the cross brace (17) is fixedly connected to the bottom of the lower main body (2), the fixed hinge (16) is rotatably connected in the cross brace (17), and one end of the fixed hinge (16) is fixedly connected to the overturning platform (8).

4. The suspension ladder is maintained to bridge cornice lamp of claim 3, characterized in that, traction means includes oblique pull iron chain (9) and fixed plug (15), fixed plug (15) are equipped with two, two fixed plug (15) fixed connection respectively in the surface both sides edge of lower main part (2), oblique pull iron chain (9) are equipped with two, two equal fixed connection in the upset platform (8) of one end of oblique pull iron chain (9), and the other end of two oblique pull iron chain (9) is installed respectively and is set up on two fixed plug (15).

5. The hanging ladder for maintaining the lamp on the cornice of the bridge according to claim 4, wherein an upper cross beam (19) is fixedly connected to the top of the upper main body (1), and hooks (12) are fixedly connected to two side edges of the lower surface of the upper cross beam (19).

6. A bridge cornice light maintenance hanging ladder according to claim 5, characterized in that a plurality of cross stools (3) are fixedly connected to the inner wall of the upper main body (1), and the cross stools (3) are uniformly distributed.

7. The hanging ladder for maintaining the bridge cornice lamp according to claim 6, wherein two fixing riveting points (14) are fixedly connected to the center of the edge of one side of the outer surface of the upper main body (1), and inclined struts (10) are arranged on the two fixing riveting points (14).

8. The hanging ladder for maintaining the bridge cornice lamp as claimed in claim 7, wherein a fixing platform (7) is fixedly connected to the bottom of the lower main body (2), and one end of each of the two inclined struts (10) is arranged on the fixing platform (7).

9. The hanging ladder for maintaining the bridge cornice lamps as claimed in claim 8, wherein positioning stool storage grooves (18) are formed in two sides of the inner wall of the lower main body (2), and a torsion positioning stool (6) is rotatably connected to the bottom of the inner wall of each positioning stool storage groove (18).

10. The hanging ladder for maintaining the lamp on the cornice of the bridge as claimed in claim 9, wherein a telescopic supporting rod (13) is fixedly connected to the center of one edge of the outer surface of the upper main body (1).