CN220628826U

CN220628826U - Adjustable bridge

Info

Publication number: CN220628826U
Application number: CN202322055110.5U
Authority: CN
Inventors: 刘任标
Original assignee: Guangdong Lianbiao Cable Tray Industry Co ltd
Current assignee: Guangdong Lianbiao Cable Tray Industry Co ltd
Priority date: 2023-08-02
Filing date: 2023-08-02
Publication date: 2024-03-19
Anticipated expiration: 2033-08-02

Abstract

The utility model relates to the technical field of wire tube bridges, in particular to an adjustable bridge, which comprises a placing plate and an adjusting device, wherein the upper surface of the placing plate is provided with a lower cover, the upper surface of the lower cover is provided with an upper cover, the side surface of the upper cover is provided with a clamping groove, one end of the lower cover is fixedly connected with a clamping block, the clamping block is clamped with the inner wall of the clamping groove, the adjusting device is arranged on the lower surface of the placing plate, the adjusting device comprises a rotating rod and a connecting plate, the connecting plate is fixedly connected with the lower surface of the placing plate, the rotating rod is rotatably connected with the inner wall of the connecting plate, and two ends of the rotating rod are fixedly connected with rotating wheels. According to the utility model, the height of the equipment is effectively adjusted by arranging the adjusting device, so that the effect of adjusting the equipment is achieved, the condition that the equipment cannot be adjusted when the equipment is used, so that the equipment is difficult to adjust different buildings, the equipment cannot be popularized and used is caused, and the practicability of the equipment is improved.

Description

Adjustable bridge

Technical Field

The utility model relates to the technical field of wire tube bridges, in particular to an adjustable bridge.

Background

The bridge is a device capable of supporting and limiting wires, and is often used for supporting and limiting the wires when a power system in a construction site is built.

The prior art is such as the utility model of publication number CN216598878U, and this patent discloses an adjustable cable bridge, including the support piece, the outer wall fixed mounting of support piece has the telescopic link, the outside movable mounting of telescopic link has the flexible pipe, the outer wall fixed mounting of telescopic pipe has locating component, the inside movable mounting of support piece has outer sleeve pipe, outer sheathed tube inner wall grafting is installed the shielding plate, and the cable bridge is the furred ceiling apparatus that provides cable support and protection, and current cable bridge is simple and easy tubular structure, can't adjust simultaneously and is difficult to maintain, consequently need draw according to the installation environment and prefabricate, can't make the regulation to interim circuit extension.

At present, most bridge frames are used, a user installs equipment at the top of a building, places and uses electric wires and the inner wall of the equipment, but when the equipment is used, the equipment cannot be adjusted, so that the equipment is difficult to adjust different buildings, and the equipment cannot be popularized and used.

Disclosure of Invention

The utility model provides an adjustable bridge frame, which aims to solve the defects that equipment cannot be adjusted, so that equipment is difficult to adjust different buildings and the equipment cannot be popularized and used in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an adjustable crane span structure, includes places board and adjusting device, the upper surface of placing the board is provided with the lower cover, the upper surface of lower cover is provided with the upper cover, the draw-in groove has been seted up to the side of upper cover, the one end fixedly connected with fixture block of lower cover, the inner wall joint of fixture block and draw-in groove, adjusting device sets up the lower surface of placing the board, adjusting device includes bull stick and connecting plate, the connecting plate with place the lower fixed surface of board and be connected, the bull stick rotates with the inner wall of connecting plate and is connected, the both ends fixedly connected with runner of bull stick.

Preferably, the fixed surface of runner is connected with the connecting rope, the fixed surface of bull stick is connected with first gear, through setting up the runner, can receive the beam adjustment to the connecting rope, reduced the equipment when using, the connecting rope is difficult to the condition of adjusting.

Preferably, the lower surface of placing the board fixedly connected with adapter sleeve, the inner wall fixedly connected with motor of adapter sleeve sets up the adapter sleeve, is convenient for carry out firm restriction to the motor.

Preferably, the output end of the motor is fixedly connected with a second gear, the second gear is positioned on the first gear for meshing connection, and the second gear is arranged so as to facilitate rotation of the first gear.

Preferably, the surface of placing the board is provided with stabilising arrangement, stabilising arrangement includes spout and recess, the upper surface at the board of placing is seted up to the spout, the side at the lower cover is seted up to the recess, the inner wall sliding connection of spout has the slide, the inner wall joint of one end and recess of slide, the side fixedly connected with slider of slide through setting up the slide, can restrict equipment, has reduced the equipment when using, and the equipment rocks the condition at the surface of placing the board easily.

Preferably, the sliding block is clamped with the inner wall of the sliding groove, the pull handle is fixedly connected with the surface of the sliding plate, and the pull handle is arranged to facilitate the movement of the sliding plate.

Preferably, the side of slide keeping away from the pull handle fixedly connected with spring, the one end of slide keeping away from the spring is fixedly connected with the inner wall of spout, sets up the spring, is convenient for apply elasticity to the slide.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, when the equipment is used, a user installs the equipment on the top of a building, places and uses the electric wire and the inner wall of the equipment, when the equipment is required to be used, the user starts the motor, the motor rotates to drive the second gear to rotate, the second gear rotates to drive the first gear to rotate, the first gear rotates to drive the rotating rod to rotate, when the first gear rotates to drive the rotating wheel to rotate, the rotating wheel rotates to drive the connecting rope to collect and regulate, and the regulating device is arranged to effectively regulate the height of the equipment, so that the regulating effect of the equipment is achieved, the situation that the equipment cannot be regulated to different buildings when the equipment is used is reduced, the equipment cannot be regulated, and popularization and use of the equipment are not realized is improved.

2. According to the utility model, by arranging the stabilizing device, when equipment is needed to be used, a user pulls the pull handle, the pull handle moves to drive the sliding plate to move, the sliding plate moves to drive the sliding block to move on the inner wall of the sliding groove to be connected in a sliding way, the sliding plate moves to drive the spring to displace and deform to generate elasticity, when the sliding plate moves to be separated from the inner wall of the groove, the lower cover loses constraint, the equipment is effectively stabilized by arranging the stabilizing device, the effect of stabilizing the equipment is achieved, the condition that the equipment is connected with the placing plate by using the bolts when the equipment is used is reduced, tools are needed to operate when the bolts are used, the working efficiency of the user is low due to excessively complicated conditions, and the practicability of the equipment is improved.

Drawings

Fig. 1 is a schematic perspective view of an adjustable bridge frame according to the present utility model;

FIG. 2 is a schematic view of the lower structure of an adjustable bridge frame according to the present utility model;

FIG. 3 is a schematic view of a portion of an adjustable bridge according to the present utility model;

FIG. 4 is a schematic view of the structure A in FIG. 3 showing an adjustable bridge according to the present utility model;

FIG. 5 is a schematic view showing a structure of a stabilizing device for an adjustable bridge frame according to the present utility model;

fig. 6 is a schematic view of the structure B in fig. 5 showing an adjustable bridge according to the present utility model.

Legend description: 1. an upper cover; 2. a lower cover; 3. placing a plate; 4. a clamping groove; 5. a clamping block; 6. an adjusting device; 61. a rotating rod; 62. a connecting plate; 63. a rotating wheel; 64. a connecting rope; 65. a first gear; 66. a motor; 67. a second gear; 68. connecting sleeves; 7. a stabilizing device; 71. a chute; 72. a groove; 73. a slide plate; 74. a slide block; 75. a spring; 76. a pull handle.

Detailed Description

Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides an adjustable crane span structure, includes places board 3 and adjusting device 6, places the upper surface of board 3 and is provided with lower cover 2, and the upper surface of lower cover 2 is provided with upper cover 1, and draw-in groove 4 has been seted up to the side of upper cover 1, and the one end fixedly connected with fixture block 5 of lower cover 2, the inner wall joint of fixture block 5 and draw-in groove 4.

The specific arrangement and function of the adjusting means 6 and the securing means 7 will be described in detail below.

In this embodiment: the adjusting device 6 is arranged on the lower surface of the placing plate 3, the adjusting device 6 comprises a rotating rod 61 and a connecting plate 62, the connecting plate 62 is fixedly connected with the lower surface of the placing plate 3, the rotating rod 61 is rotatably connected with the inner wall of the connecting plate 62, and two ends of the rotating rod 61 are fixedly connected with rotating wheels 63.

Specifically, the surface of the rotating wheel 63 is fixedly connected with a connecting rope 64, and the surface of the rotating rod 61 is fixedly connected with a first gear 65.

In this embodiment: by providing the turning wheel 63, the connection rope 64 can be subjected to the binding adjustment, and the situation that the connection rope 64 is difficult to adjust when the device is used is reduced.

Specifically, the lower surface of the placement plate 3 is fixedly connected with a connecting sleeve 68, the inner wall of the connecting sleeve 68 is fixedly connected with a motor 66, and the connecting sleeve 68 is arranged, so that the motor 66 is conveniently and firmly limited.

Specifically, the output end of the motor 66 is fixedly connected with a second gear 67, the second gear 67 is located on the first gear 65 to be in meshed connection, and the second gear 67 is arranged to facilitate rotation of the first gear 65.

In this embodiment: the surface of placing the board 3 is provided with stabilizer 7, and stabilizer 7 includes spout 71 and recess 72, and the upper surface at placing the board 3 is seted up to the spout 71, and the side at lower cover 2 is seted up to the recess 72, and the inner wall sliding connection of spout 71 has slide 73, and the inner wall joint of one end and recess 72 of slide 73, the side fixedly connected with slider 74 of slide 73.

In this embodiment: by providing the slide plate 73, the apparatus can be restricted, and the condition that the apparatus is easy to shake on the surface of the placement plate 3 when the apparatus is in use is reduced.

Specifically, the sliding block 74 is clamped with the inner wall of the sliding groove 71, the pull handle 76 is fixedly connected to the surface of the sliding plate 73, and the pull handle 76 is arranged to facilitate the movement of the sliding plate 73.

Specifically, a spring 75 is fixedly connected to one side of the sliding plate 73 far away from the pull handle 76, and one end of the spring 75 far away from the sliding plate 73 is fixedly connected with the inner wall of the sliding groove 71, and the spring 75 is arranged so as to apply elastic force to the sliding plate 73.

Working principle: when the equipment is used, a user installs the equipment at the top of a building, places the electric wire on the inner wall of the equipment, when the equipment is required to be used, the user starts the motor 66, the motor 66 rotates to drive the second gear 67 to rotate, the second gear 67 rotates to drive the first gear 65 to rotate, the first gear 65 rotates to drive the rotating rod 61 to rotate, when the first gear 65 rotates to drive the rotating wheel 63 to rotate, the rotating wheel 63 rotates to drive the connecting rope 64 to collect and adjust, the height of the equipment is effectively adjusted through the adjusting device 6, the effect of adjusting the equipment is achieved, the equipment cannot be adjusted when the equipment is reduced, the equipment is difficult to adjust different buildings, the equipment cannot be popularized and used, and the practicability of the equipment is improved.

When equipment is required to be used, a user pulls the pull handle 76, the pull handle 76 moves to drive the sliding plate 73 to move, the sliding plate 73 moves to drive the sliding block 74 to move in sliding connection with the inner wall of the sliding groove 71, the sliding plate 73 moves to drive the spring 75 to displace and deform to generate elasticity, when the sliding plate 73 moves to be separated from the inner wall of the groove 72, the lower cover 2 loses constraint, the equipment is effectively stabilized by arranging the stabilizing device 7, the effect of stabilizing the equipment is achieved, the equipment is reduced when the equipment is used, the placing plate 3 is connected by using the bolts, tools are required to operate when the bolts are used, the situation that the working efficiency of the user is low is caused due to excessively complicated, and the practicability of the equipment is improved.

Claims

1. An adjustable bridge comprising a placement plate (3) and an adjusting device (6), characterized in that: the upper surface of placing board (3) is provided with lower cover (2), the upper surface of lower cover (2) is provided with upper cover (1), draw-in groove (4) have been seted up to the side of upper cover (1), the one end fixedly connected with fixture block (5) of lower cover (2), the inner wall joint of fixture block (5) and draw-in groove (4), adjusting device (6) set up the lower surface of placing board (3), adjusting device (6) include bull stick (61) and connecting plate (62), connecting plate (62) are with the lower fixed surface who places board (3) be connected, bull stick (61) are connected with the inner wall rotation of connecting plate (62), the both ends fixedly connected with runner (63) of bull stick (61).

2. An adjustable bridge according to claim 1, wherein: the surface of the rotating wheel (63) is fixedly connected with a connecting rope (64), and the surface of the rotating rod (61) is fixedly connected with a first gear (65).

3. An adjustable bridge according to claim 2, wherein: the lower surface of the placing plate (3) is fixedly connected with a connecting sleeve (68), and the inner wall of the connecting sleeve (68) is fixedly connected with a motor (66).

4. An adjustable bridge according to claim 3, wherein: the output end of the motor (66) is fixedly connected with a second gear (67), and the second gear (67) is positioned on the first gear (65) for meshing connection.

5. An adjustable bridge according to claim 1, wherein: the surface of placing board (3) is provided with stabilizer (7), stabilizer (7) are including spout (71) and recess (72), the upper surface at placing board (3) is seted up to spout (71), the side at lower cover (2) is seted up to recess (72), the inner wall sliding connection of spout (71) has slide (73), the inner wall joint of one end and recess (72) of slide (73), the side fixedly connected with slider (74) of slide (73).

6. The adjustable bridge of claim 5, wherein: the sliding block (74) is clamped with the inner wall of the sliding groove (71), and a pull handle (76) is fixedly connected to the surface of the sliding plate (73).

7. The adjustable bridge of claim 6, wherein: one side of the sliding plate (73) far away from the pull handle (76) is fixedly connected with a spring (75), and one end of the spring (75) far away from the sliding plate (73) is fixedly connected with the inner wall of the sliding groove (71).