CN212085725U

CN212085725U - Make things convenient for crane span structure support of dismouting

Info

Publication number: CN212085725U
Application number: CN202021037683.5U
Authority: CN
Inventors: 李永正; 杨云华
Original assignee: Shilinjiujiu Cable Bridge Co
Current assignee: Shilinjiujiu Cable Bridge Co
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2020-12-04
Anticipated expiration: 2030-06-08

Abstract

The utility model discloses a bridge support convenient to disassemble and assemble, which comprises a bridge body, wherein a protection plate is connected to the bridge body through a rotating rod, an inner hole is formed in the inner side of one end of the protection plate, a limiting rod is arranged on the inner side of the inner hole, a spring is sleeved on the outer side of the limiting rod, a limiting groove is formed in one side wall of the bridge body, the limiting rod is matched and connected with the bridge body through the limiting groove, a guide block is fixed on the side surface of the bridge body, and a sliding groove is formed in one side surface of the guide block; through being provided with guard plate, dwang, gag lever post, spring and spacing hole, when being convenient for avoid separating protective cover and crane span structure body, the inconvenience of a plurality of bolts need be dismantled, rotate to the guard plate and open and shut simply, very big improvement is to cable placing effect, through being provided with division board and rotation post, is convenient for separate crane span structure body inner space, and then is convenient for often maintain the cable to distinguish the placing to needs.

Description

Make things convenient for crane span structure support of dismouting

Technical Field

The utility model belongs to the technical field of the crane span structure support, concretely relates to make things convenient for crane span structure support of dismouting.

Background

The cable bridge is divided into structures such as a groove type cable bridge, a tray type cable bridge, a ladder type cable bridge, a grid bridge and the like, and is composed of a support, a supporting arm, an installation accessory and the like. Can be independently erected and laid on various buildings and pipe rack supports, and has the advantages of simple structure, convenient use and easy installation.

The existing bridge frame is in a using process, a protective cover is generally arranged on the bridge frame, the cable is convenient to reduce and breaks away from the inner side of the bridge frame, the protective cover and the bridge frame are fixed through bolts, tools for screwing bolts are needed for dismounting, trouble and time are wasted, the using effect is not good, the inner side of the bridge frame is inconvenient to maintain frequently and do not need the cable to be maintained frequently to distinguish and place, inconvenience for searching the cable needing to be maintained frequently in a later period can be caused, and the bridge frame support convenient to dismount and mount is provided for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a make things convenient for crane span structure support of dismouting, in order to solve and to propose current crane span structure in the above-mentioned background art in the use, generally be provided with the protective cover on the crane span structure, be convenient for reduce the cable and break away from the crane span structure inboard, but the protective cover passes through the bolt fastening with the crane span structure more, the dismouting needs to twist the instrument of moving the bolt, it takes trouble and takes time, the result of use is not good, be not convenient for in addition to the crane span structure inboard need often maintain and do not need often maintain the cable and distinguish and place, can cause the later stage to often.

In order to achieve the above object, the utility model provides a following technical scheme: a bridge support convenient to disassemble and assemble comprises a bridge body, wherein a protection plate is connected on the bridge body through a rotating rod, an inner hole is formed in the inner side of one end of the protection plate, a limiting rod is arranged on the inner side of the inner hole, a spring is sleeved on the outer side of the limiting rod, a limit groove is arranged on one side wall of the bridge frame body, the limit rod is matched and connected with the bridge frame body through the limit groove, a guide block is fixed on the side surface of the bridge frame body, a sliding groove is arranged on the side surface of the guide block, an adjusting screw rod is rotatably arranged at the inner side of the sliding chute, the outer side of the adjusting screw rod is connected with a sliding block through a threaded part, the sliding block is connected with the guide block through the matching of the sliding groove, a connecting block is fixed on the sliding block, the connecting block top integrated into one piece has the mounting panel, the mounting hole has been seted up to the mounting panel inboard, the crane span structure body is inboard to be connected with the division board through rotating the post.

Preferably, the protection plate is "L" style of calligraphy, the protection plate lower surface is provided with the rubber pad.

Preferably, the front surface of the guide block is provided with identification scales, and the identification scales are millimeters in unit.

Preferably, the inner side of the partition plate is provided with a through hole, and the through hole penetrates through the partition plate.

Preferably, the lower end of the adjusting screw rod is fixed with a hand rotating block, and anti-skid grains are arranged on the outer surface of the hand rotating block.

Preferably, the mounting plate is "L" style of calligraphy, the mounting hole is provided with a plurality ofly.

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

(1) through being provided with guard plate, dwang, gag lever post, spring and spacing hole, when being convenient for avoid separating protective cover and crane span structure body, the inconvenience of a plurality of bolts need be dismantled, rotate to the guard plate and open and shut simply, very big improvement is to cable placing effect, device firm in connection, easily operation.

(2) Through being provided with division board and rotation post, be convenient for separate crane span structure body inner space, be convenient for often maintain the cable to needs and distinguish and place, avoid the later stage often to maintain the cable and look for inconveniently, be convenient for improve maintenance efficiency, through being provided with slider, accommodate the lead screw and guide block, be convenient for highly adjust the crane span structure body, increased the practicality of device.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic cross-sectional view at a in fig. 1 according to the present invention;

fig. 3 is a schematic cross-sectional view of the utility model at B in fig. 1;

FIG. 4 is a schematic view of the partition plate structure of the present invention;

in the figure: 1. a bridge frame body; 2. a partition plate; 3. a protection plate; 4. mounting a plate; 5. connecting blocks; 6. a slider; 7. a guide block; 8. a limiting rod; 9. a spring; 10. adjusting the screw rod; 11. a through hole; 12. and marking scales.

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 a technical solution: a bridge support convenient to disassemble and assemble comprises a bridge body 1, a protection plate 3 is connected to the bridge body 1 through a rotating rod and is convenient to limit current to escape from the inner side of the bridge body 1, an inner hole is formed in the inner side of one end of the protection plate 3, a limiting rod 8 is arranged on the inner side of the inner hole, a spring 9 is sleeved on the outer side of the limiting rod 8 and is convenient to push the limiting rod 8 to enter the inner side of the limiting groove through the elastic force of the spring 9, a limiting groove is formed in one side wall of the bridge body 1, the limiting rod 8 is in matched connection with the bridge body 1 through the limiting groove and is convenient to limit the rotation of the protection plate 3, a guide block 7 is fixed on the side surface of the bridge body 1, a sliding groove is formed in one side surface of the guide block 7, an adjusting screw rod 10 is rotatably arranged on the inner side of, be convenient for highly adjust 1 body of crane span structure, be fixed with connecting block 5 on the

slider

6, 5 top integrated into one piece of connecting block have mounting panel 4, and the mounting hole has been seted up to mounting panel 4 inboard, is convenient for fix device and foreign object, and 1 inboard of crane span structure body is connected with division board 2 through rotating the post, is convenient for separate 1 inner space of crane span structure body.

In this embodiment, preferably, protection plate 3 is "L" style of calligraphy, and 3 lower surfaces of protection plate are provided with the rubber pad, are convenient for reduce the contact collision between protection plate 3 and the cable.

In this embodiment, preferably, the front surface of the guide block 7 is provided with an identification scale 12, and the identification scale 12 is a millimeter unit, so as to conveniently identify the position of the slider 6.

In this embodiment, it is preferable that the inner side of the partition plate 2 is provided with a through hole 11, which facilitates to reduce the weight of the partition plate 2 and ventilation, and the through hole 11 penetrates through the partition plate 2.

In this embodiment, preferably, the lower end of the adjusting screw rod 10 is fixed with a hand turning block, and the outer surface of the hand turning block is provided with anti-slip lines, so that the adjusting screw rod 10 can be rotated better.

In this embodiment, preferably, the mounting plate 4 is "L" shaped, and a plurality of mounting holes are provided, so as to be better connected and fixed with the outside through the mounting holes.

The utility model discloses a theory of operation and use flow: when the cable bridge is used, the adjusting screw rod 10 is rotated to enable the adjusting screw rod 10 to slide downwards through the electric sliding block 6 of the threaded part, so that the height of the cable bridge body 1 is convenient to adjust, the operation is convenient, when cables on the inner side of the cable bridge body 1 are placed, the limiting rod 8 is pulled to withdraw from the inner side of the limiting hole, the protection plate 3 is enabled to rotate towards one side away from the cable bridge body 1, the cables can be placed on the inner side of the cable bridge body 1, the inner space of the cable bridge body 1 is convenient to be partitioned through the partition plate 2, a user can distinguish and place the cables which need frequent maintenance and do not need frequent maintenance, the cables which need frequent maintenance in the later period are convenient to search and maintain, then the protection plate 3 is pushed towards one side of the cable bridge body 1, the lower surface of one end of the limiting rod 8 is provided with a notch, the limiting rod, the operation is convenient, and the inconvenience of disassembling and assembling the protective cover is reduced.

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

1. The utility model provides a make things convenient for crane span structure support of dismouting, includes crane span structure body (1), its characterized in that: the cable bridge is characterized in that a protection plate (3) is connected to the cable bridge body (1) through a rotating rod, an inner hole is formed in the inner side of one end of the protection plate (3), a limiting rod (8) is arranged on the inner side of the inner hole, a spring (9) is sleeved on the outer side of the limiting rod (8), a limiting groove is formed in one side wall of the cable bridge body (1), the limiting rod (8) is connected with the cable bridge body (1) through the limiting groove in a matched mode, a guide block (7) is fixed on the side surface of the cable bridge body (1), a sliding groove is formed in one side surface of the guide block (7), an adjusting screw rod (10) is rotatably arranged on the inner side of the sliding groove, the outer side of the adjusting screw rod (10) is connected with a sliding block (6) through a threaded portion, the sliding block (6) is connected with the guide block (7), the mounting plate (4) inboard has seted up the mounting hole, the internal side of crane span structure body (1) is connected with division board (2) through rotating the post.

2. The bridge support facilitating disassembly and assembly of claim 1, wherein: the protection plate (3) is L-shaped, and a rubber pad is arranged on the lower surface of the protection plate (3).

3. The bridge support facilitating disassembly and assembly of claim 1, wherein: the front surface of the guide block (7) is provided with identification scales (12), and the unit of the identification scales (12) is millimeter.

4. The bridge support facilitating disassembly and assembly of claim 1, wherein: the inner side of the partition plate (2) is provided with a through hole (11), and the through hole (11) penetrates through the partition plate (2).

5. The bridge support facilitating disassembly and assembly of claim 1, wherein: the lower end of the adjusting screw rod (10) is fixed with a hand turning block, and anti-skid lines are arranged on the outer surface of the hand turning block.

6. The bridge support facilitating disassembly and assembly of claim 1, wherein: the mounting panel (4) is "L" style of calligraphy, the mounting hole is provided with a plurality ofly.