Buckle type bridge convenient to move

Abstract

The utility model discloses a buckle type bridge frame convenient to move. The buckle type bridge frame comprises a bridge frame structure, the inner wall of the positioning structure is in sliding connection with the outer wall of the bridge structure; the utility model relates to the technical field of bridge frame movement, and the device realizes connection through the bridge frame structure, the positioning structure, the sliding of the pulley in the sliding groove and the sliding of the fixed plate in the sliding groove, so that the friction force is extremely small when the bridge frame is moved, and the movement can be realized by easily applying force through the handle; rapid installation can be achieved only by aligning the fixing plate of the bridge structure to the sliding groove of the positioning structure and pushing the handle, the positioning block and the positioning groove can be achieved through the buckle connection design between the positioning block and the extension spring, when the bridge needs to be disassembled, the positioning block and the positioning groove can be separated only by pulling the pull ring, and therefore the bridge can be disassembled conveniently. Then the bridge structure is taken out from the positioning structure in an upward sliding mode through the handle, maintenance, replacement and storage of the bridge are facilitated, and meanwhile the height of the bridge can be adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to bridge moving technical field, concretely relates to a buckle type bridge convenient to move. BACKGROUND

[0002] In modern industry and building field, bridge as important facility of carrying and protecting cable is widely used in various places, along with the continuous progress of science and technology and the increasing complexity of engineering construction, the performance requirement of cable bridge is also higher and higher, and the traditional cable bridge has many inconveniences in the process of installation and movement.

[0003] On the one hand, the installation process usually needs to use a large number of tools and complex operation steps, consumes a lot of time and labor cost, for example, the installation of some bridges needs to be welded or connected with bolts, not only the operation is complicated, but also it may cause damage to the bridge and the surrounding environment, on the other hand, the traditional bridge needs to be disassembled and moved when moving, or moves along the sliding groove, often with large friction, needs a large force to adjust the position or move as a whole, which brings great labor intensity to the operator, in addition, the disassembly of the traditional bridge is also difficult, which is not conducive to the maintenance, replacement and storage of the bridge. SUMMARY

[0004] In view of the defects of the prior art, the utility model solves its technical problems by adopting the following technical scheme: a buckle type bridge convenient to move, comprising: a bridge structure; a positioning structure, the inner wall of the positioning structure is in sliding connection with the outer wall of the bridge structure; the bridge structure comprises a cover plate, the outer wall of the cover plate is fixedly connected with a handle, the inner wall of the cover plate is fixedly connected with a positioning plate in a symmetrical manner, the inner wall of the positioning plate is provided with a pulley groove, the pulley groove is rotatably connected with a pulley, the outer wall of the positioning plate is fixedly connected with a fixed plate, the outer wall of the fixed plate is provided with a clamping groove, the inner wall of the clamping groove is in sliding connection with a positioning block, the outer wall of the positioning block is fixedly connected with a sliding rod, the outer wall of the sliding rod away from the positioning block is fixedly connected with a limiting plate, the outer wall of the limiting plate is fixedly connected with a tension spring, and the outer wall of the limiting plate away from the tension spring is fixedly connected with a pull ring.

[0005] Preferably, the outer wall of the tension spring away from the limiting plate is fixedly connected with the outer wall of the fixed plate, the outer wall of the sliding rod side is in sliding connection with the inner wall of the fixed plate, the pulleys are vertically arranged along the inner wall of the pulley groove, the pull ring is pulled to drive the limiting plate and the sliding rod, the positioning block is driven outward along the clamping groove, and the tension spring is stretched and stored power, the positioning block is reset by the elastic force of the contraction of the tension spring when the pull ring is released.

[0006] Preferably, the positioning structure comprises a mounting plate, outer walls of the mounting plate are symmetrically provided with sliding grooves, the outer walls of the mounting plate are fixedly connected with adjusting plates, outer walls of the adjusting plates are symmetrically provided with positioning grooves, the outer walls of the adjusting plates are fixedly connected with sliding rail plates, and outer walls of the sliding rail plates are symmetrically provided with sliding grooves.

[0007] Preferably, the positioning grooves are vertically arranged along the outer walls of the adjusting plates, so that the bridge structure can be adjusted to different heights.

[0008] Preferably, the outer walls of the fixing plates are slidably connected with the inner walls of the sliding grooves, the outer walls of the positioning blocks are slidably connected with the inner walls of the positioning grooves, the outer walls of the sides of the fixing plates are slidably connected with the outer walls of the adjusting plates, the outer walls of the pulleys are slidably connected with the inner walls of the sliding grooves, and the inner walls of the positioning plates are slidably connected with the outer walls of the sliding rail plates.

[0009] The utility model discloses the beneficial effects are as follows:

[0010] 1. The utility model discloses a bridge structure, the sliding of pulley in sliding groove and the sliding of fixed plate in sliding groove realize connection, make when moving bridge the friction is extremely small, whether in the position adjustment in the installation process, or need to move the bridge whole to other position, can realize the movement through the handle easy force, greatly alleviate the labor intensity of operating personnel.

[0011] 2. The utility model discloses a positioning structure, when installing, only need to make the fixed plate of bridge structure aim at the sliding groove of positioning structure, push handle to realize quick installation, and the buckle connection design between positioning block and positioning groove through and draw the spring, need not use complicated tool and tedious operation step, greatly improved installation efficiency, saved installation time and manpower cost, when needing to disassemble bridge, only need to pull the pull ring to make positioning block and positioning groove separate, then take out bridge structure from positioning structure through handle and slide up, this simple and quick disassembly mode, the maintenance, replacement and storage of bridge are facilitated, improve the use flexibility of bridge, can also adjust the height of bridge, and the adaptability is better. DRAWINGS

[0012] Figure 1 It is the front view of the utility model;

[0013] Figure 2 It is the structural schematic view of the adjusting plate of the utility model;

[0014] Figure 3 It is the structural schematic view of the bridge structure of the utility model;

[0015] Figure 4 is the structural schematic diagram of the fixed plate of the utility model;

[0016] Figure 5 is the structural schematic diagram of the utility model Figure 4 ;

[0017] Figure 6 is the structural schematic diagram of the positioning structure of the utility model.

[0018] In the drawing: 1, bridge structure; 11, cover plate; 111, handle; 12, positioning plate; 13, pulley groove; 14, pulley; 15, fixed plate; 16, clamping groove; 17, positioning block; 18, sliding rod; 19, limiting plate; 191, extension spring; 192, pull ring; 2, positioning structure; 21, mounting plate; 22, sliding groove; 23, adjusting plate; 24, positioning groove; 25, sliding rail plate; 26, sliding groove. DETAILED DESCRIPTION

[0019] The utility model will be further explained in detail in combination with the drawings and specific embodiments. The embodiments of the utility model are given for example and description, and are not exhaustive or limit the utility model to the disclosed form. Many modifications and changes are obvious to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical application of the utility model, and to enable those skilled in the art to understand the utility model so as to design various embodiments with various modifications suitable for specific purposes.

[0020] Embodiment:

[0021] Please refer to Figure 1 - Figure 6 The utility model provides a kind of technical scheme: a buckle type bridge convenient to move, it include: bridge structure 1;Positioning structure 2, the inner wall of positioning structure 2 is slidably connected with the outer wall of bridge structure 1;Bridge structure 1 includes cover plate 11, the outer wall of cover plate 11 is fixedly connected with handle 111, the inner wall of cover plate 11 is fixedly connected with positioning plate 12 symmetrically, the inner wall of positioning plate 12 is equipped with pulley groove 13, pulley groove 13 is rotatably connected with pulley 14, the outer wall of positioning plate 12 is fixedly connected with fixed plate 15, the outer wall of fixed plate 15 is equipped with clamping groove 16, the inner wall of clamping groove 16 is slidably connected with positioning block 17, the outer wall of positioning block 17 is fixedly connected with sliding rod 18, the outer wall of sliding rod 18 side away from positioning block 17 is fixedly connected with limiting plate 19, the outer wall of limiting plate 19 is fixedly connected with extension spring 191, the outer wall of limiting plate 19 side away from extension spring 191 is fixedly connected with pull ring 192.

[0022] The outer wall of the stretching spring 191 away from the limiting plate 19 is fixedly connected with the outer wall of the fixed plate 15, the outer wall of the slide bar 18 is slidably connected with the inner wall of the fixed plate 15, the pulleys 14 are vertically arranged along the inner wall of the pulley groove 13, the limiting plate 19 and the slide bar 18 are pulled to drive the positioning block 17 to slide outward along the clamping groove 162, and the stretching spring 191 is stretched and stored with power. When the pull ring 192 is released, the positioning block 17 can be reset by the elastic force of the contraction of the stretching spring 191.

[0023] The positioning structure 2 comprises a mounting plate 21, the outer wall of the mounting plate 21 is symmetrically provided with a sliding groove 22, the outer wall of the mounting plate 21 is fixedly connected with an adjusting plate 23, the outer wall of the adjusting plate 23 is symmetrically provided with a positioning groove 24, and the outer wall of the adjusting plate 23 is fixedly connected with a slide rail plate 25, and the outer wall of the slide rail plate 25 is symmetrically provided with a sliding groove 26.

[0024] The positioning grooves 24 are vertically arranged along the outer wall of the adjusting plate 23, so that the bridge structure 1 can be adjusted to different heights.

[0025] The outer wall of the fixed plate 15 is slidably connected with the inner wall of the sliding groove 22, the outer wall of the positioning block 17 is slidably connected with the inner wall of the positioning groove 24, the outer wall of the side surface of the fixed plate 15 is slidably connected with the outer wall of the adjusting plate 23, the outer wall of the pulley 14 is slidably connected with the inner wall of the sliding groove 26, and the inner wall of the positioning plate 12 is slidably connected with the outer wall of the slide rail plate 25. The sliding of the pulley 14 in the sliding groove 26 and the sliding of the fixed plate 15 in the sliding groove 22 realize the connection, so that the friction is small during the movement, and the movement of the bridge can be easily realized.

[0026] Working principle: when the bridge needs to be installed, the fixed plate 15 of the bridge structure 1 is aligned with the sliding groove 22 of the positioning structure 2, the handle 111 on the cover plate 11 is pushed to drive the fixed plate 15 to slide upward along the sliding groove 22 on the mounting plate 21, at the same time, the pulley 14 in the inner wall of the fixed pulley groove 13 also slides upward along the sliding groove 26 on the outer wall of the slide rail plate 25 in the positioning structure 2, which plays a supporting role in assisting sliding, and the outer wall of the side surface of the fixed plate 15 also slides upward along the outer wall of the adjusting plate 23, when the adjusting plate 23 slides and contacts the outer wall of the positioning block 17, the positioning block 17 is extruded to slide outward along the clamping groove 16 through the inclined surface of the positioning block 17, at the same time, the slide bar 18 and the limiting plate 19 are driven to slide outward, the limiting plate 19 is away from the fixed plate 15, and the stretching spring 191 is stretched and stored with power, when the fixed plate 15 drives the positioning plate 12 to continue to slide upward along the adjusting plate 23, the positioning block 17 is aligned with the positioning groove 24, the stretching spring 191 retracts to drive the positioning block 17 to slide along the clamping groove 16 and be clamped into the positioning groove 24, because the positioning grooves 24 are vertically arranged on the adjusting plate 23, when the fixed plate 15 slides to the appropriate position, the positioning block 17 on the fixed plate 15 is clamped into the corresponding positioning groove 24 on the outer wall of the adjusting plate 23 under the action of the stretching spring 191, and the buckle connection of the bridge structure 1 and the positioning structure 2 is completed.

[0027] When the whole buckle bridge needs to be moved or disassembled, the pull ring 192 is pulled to drive the limiting plate 19 and the sliding rod 18, so that the positioning block 17 is separated from the positioning groove 24, and the tension spring 191 is stretched again to store power, and then the force is applied through the handle 111 on the outer wall of the cover plate 11. Since the bridge structure 1 and the positioning structure 2 are connected through the sliding of the pulley 14 in the sliding groove 26 and the sliding of the fixed plate 15 in the sliding groove 22, the friction is small during movement, and the bridge can be easily moved. The height position of the bridge is adjusted, and at the same time, the bridge structure 1 can be slid upward from the positioning structure 2 to be taken out, and the disassembly operation is completed.

[0028] Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art and related fields without creative labor should belong to the scope of protection of the present application. The structures, devices and operation methods not specifically described and explained in the present application, such as without special description and limitation, are implemented according to the conventional means in the art.

Claims

1. A buckle type bridge for facilitating movement, characterized by, Include: Bridge structure (1); Positioning structure (2), the inner wall of the positioning structure (2) is in sliding connection with the outer wall of the bridge structure (1); The bridge structure (1) comprises a cover plate (11), the outer wall of the cover plate (11) is fixedly connected with a handle (111), the inner wall of the cover plate (11) is fixedly connected with a positioning plate (12) in a symmetrical manner, the inner wall of the positioning plate (12) is provided with a pulley groove (13), the pulley groove (13) is rotatably connected with a pulley (14), the outer wall of the positioning plate (12) is fixedly connected with a fixed plate (15), the outer wall of the fixed plate (15) is provided with a clamping groove (16), the inner wall of the clamping groove (16) is in sliding connection with a positioning block (17), the outer wall of the positioning block (17) is fixedly connected with a sliding rod (18), the outer wall of the sliding rod (18) away from the positioning block (17) is fixedly connected with a limiting plate (19), the outer wall of the limiting plate (19) is fixedly connected with a tension spring (191), the outer wall of the limiting plate (19) away from the tension spring (191) is fixedly connected with a pull ring (192).

2. The buckle bridge of claim 1, wherein: The outer wall of the tension spring (191) away from the limiting plate (19) is fixedly connected with the outer wall of the fixed plate (15), the outer wall of the sliding rod (18) is in sliding connection with the inner wall of the fixed plate (15), and the pulley (14) is vertically arranged along the inner wall of the pulley groove (13).

3. The buckle bridge of claim 1, wherein: The positioning structure (2) comprises a mounting plate (21), the outer wall of the mounting plate (21) is symmetrically provided with a sliding groove (22), the outer wall of the mounting plate (21) is fixedly connected with an adjusting plate (23), the outer wall of the adjusting plate (23) is symmetrically provided with a positioning groove (24), the outer wall of the adjusting plate (23) is fixedly connected with a sliding rail plate (25), and the outer wall of the sliding rail plate (25) is symmetrically provided with a sliding groove (26).

4. The buckle bridge of claim 3, wherein: The positioning grooves (24) are vertically arranged along the outer wall of the adjusting plate (23).

5. The buckle bridge of claim 1, wherein: The outer wall of the fixed plate (15) is in sliding connection with the inner wall of the sliding groove (22), the outer wall of the positioning block (17) is in sliding connection with the inner wall of the positioning groove (24), the outer wall of the fixed plate (15) is in sliding connection with the outer wall of the adjusting plate (23), the outer wall of the pulley (14) is in sliding connection with the inner wall of the sliding groove (26), and the inner wall of the positioning plate (12) is in sliding connection with the outer wall of the sliding rail plate (25).

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