CN219498787U - Clamp convenient to adjust spacing - Google Patents

Abstract

The utility model discloses a clamp convenient for adjusting and limiting, which comprises a mounting plate, wherein a clamping ring is arranged at the bottom of the mounting plate, fixing screws are fixedly connected to two sides of the clamping ring, the top of each fixing screw penetrates through the mounting plate, a rotating wheel is arranged at the rear side of the mounting plate, a worm is fixedly connected to the front side of each rotating wheel, the front side of each worm penetrates through the mounting plate, and worm wheels are meshed with the bottoms of the worms. According to the utility model, through the matched use of the mounting plate, the clamping ring, the fixing screw, the rotating wheel, the worm wheel, the threaded rod, the threaded pipe, the movable box, the sliding rod, the sliding sleeve, the limiting block, the limiting groove, the spring and the supporting plate, the convenient-to-use function is realized, and the problems that the existing hoop device is not provided with a fast-assembling structure, a worker needs to continuously rotate the nut to fix after butting the clamping ring and the clamping seat, time and labor are wasted, the use flexibility is poor, and the disassembly and the recycling are inconvenient are solved.

Description

Clamp convenient to adjust spacing

Technical Field

The utility model relates to the technical field of cable fixing devices, in particular to a clamp convenient to adjust and limit.

Background

The cable anchor ear is a fixing device which surrounds the periphery of the cable and clamps the cable, the cable anchor ear is required to be used for fixing every 2-3 meters when the high-voltage cable is laid in a tunnel, the consumption is large, and the cable anchor ear device is simple in structure and single in function.

The utility model provides a monitoring hoop device, which has the publication number: CN110247340a, comprising: the anchor ear base, with anchor ear base cooperation and electrically conductive anchor ear upper cover, fixed anchor ear base with anchor ear upper cover and electrically conductive fastening bolt, and locate monitoring module on the anchor ear base, however anchor ear device in this patent does not set up fast-assembling structure, and the staff need dock snap ring and cassette after, constantly rotates the nut and just can fix, and is wasted time and energy, and the flexibility of use is relatively poor, and inconvenient dismantlement recycle moreover, and the purpose of the utility model lies in, can realize the function of facilitate the use, improves the practical effect.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide the clamp convenient to adjust and limit, realize the function of convenient use, and solve the problems that the existing hoop device is not provided with a fast-assembling structure, workers can fix the clamp ring and the clamping seat after butting the clamp ring with the clamping seat and continuously rotate nuts, which is time-consuming and labor-consuming, has poor use flexibility and is inconvenient to detach and recycle.

The technical scheme includes that the clamp convenient to adjust and limit comprises a mounting plate, wherein a clamping ring is arranged at the bottom of the mounting plate, fixing screws are fixedly connected to two sides of the clamping ring, the top of each fixing screw penetrates through the mounting plate, a rotating wheel is arranged at the rear side of the mounting plate, a worm is fixedly connected to the front side of the rotating wheel, the front side of the worm penetrates through the mounting plate, a worm wheel is meshed with the bottom of the worm, a threaded rod is fixedly connected to the axis of the worm wheel, threaded pipes are connected to two sides of the surface of the threaded rod in a threaded manner, moving boxes are fixedly connected to opposite sides of the threaded pipes, sliding rods are fixedly connected between two sides of an inner cavity of each moving box, sliding surfaces of the sliding rods are connected with sliding sleeves, limiting blocks are fixedly connected to the bottoms of the sliding sleeves, limiting grooves matched with the limiting blocks are formed in opposite sides of the fixing screws, and springs are sleeved on opposite sides of the sliding rods.

As the preferable scheme, the surface of threaded rod just is located the both sides of worm wheel and all overlaps and be equipped with the backup pad, the top and the bottom of backup pad all with the inner wall fixed connection of mounting panel.

As the preferable scheme, the both ends of spring respectively with sliding sleeve and remove the inner wall fixed connection of box, the opening that the cooperation stopper used has all been seted up to the opposite side of removing the box.

As the preferable scheme, the bottom fixedly connected with slider of removal box, the spout that cooperation slider used has been seted up to the bottom of mounting panel inner chamber.

As a preferable scheme, the top thread on the surface of the fixing screw is connected with a fixing nut, and the top of the clamping ring is fixedly connected with an anti-slip pad.

As a preferable scheme, through holes matched with the fixing screw rods are formed in two sides of the bottom of the mounting plate, and threads on two sides of the surface of the threaded rod are opposite.

Compared with the prior art, the clamp convenient to adjust and limit has the following beneficial effects.

1. According to the utility model, through the matched use of the mounting plate, the clamping ring, the fixing screw, the rotating wheel, the worm wheel, the threaded rod, the threaded pipe, the movable box, the sliding rod, the sliding sleeve, the limiting block, the limiting groove, the spring and the supporting plate, the convenient-to-use function is realized, and the problems that the existing hoop device is not provided with a fast-assembling structure, a worker needs to continuously rotate the nut to fix after butting the clamping ring and the clamping seat, time and labor are wasted, the use flexibility is poor, and the disassembly and the recycling are inconvenient are solved.

2. According to the utility model, the support plate is arranged, so that the rotation of the threaded rod can be supported, the stability of the threaded rod during rotation is improved, the spring is arranged, the sliding sleeve can be elastically supported, the limiting block is convenient to reset, the sliding block and the sliding chute are arranged, the movement of the movable shell can be limited, and the stability of the movable shell during fixation can be improved by arranging the fixing nut.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the moving case of the structure of the present utility model;

fig. 3 is a top view of the structural mounting plate of the present utility model.

In the figure: 1. a mounting plate; 2. a clasp; 3. a fixed screw; 4. a rotating wheel; 5. a worm; 6. a worm wheel; 7. a threaded rod; 8. a threaded tube; 9. a moving case; 10. a slide bar; 11. a sliding sleeve; 12. a limiting block; 13. a limit groove; 14. a spring; 15. a support plate; 16. a slide block; 17. a chute; 18. a fixing nut; 19. an anti-slip pad; 20. and a through hole.

Description of the embodiments

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-2, the present utility model: the utility model provides a clamp convenient to adjust spacing, including mounting panel 1, mounting panel 1's bottom is provided with snap ring 2, the equal fixedly connected with fixing screw 3 in both sides of snap ring 2, fixing screw 3's top runs through mounting panel 1, mounting panel 1's rear side is provided with runner 4, runner 4's front side fixedly connected with worm 5, mounting panel 1 is run through to worm 5's front side, worm 5's bottom meshing has worm wheel 6, worm wheel 6's axle center department fixedly connected with threaded rod 7, threaded rod 7 surface's both sides equal screwed connection has screwed pipe 8, the equal fixedly connected with of one side of screwed pipe 8 removes box 9, fixedly connected with slide bar 10 between the both sides of removing box 9 inner chamber, slide bar 10's surface sliding connection has sliding sleeve 11, sliding sleeve 11's bottom fixedly connected with stopper 12, remove box 9's bottom fixedly connected with slider 16, the spout 17 that cooperation slider 16 used has been seted up to mounting panel 1 inner chamber's bottom.

Wherein: the operating personnel rotates and takes down fixation nut 18, then rotatory runner 4, and runner 4 cooperation worm 5 drives worm wheel 6 and rotates, and worm wheel 6 cooperation threaded rod 7 drives screwed pipe 8 and removes, and screwed pipe 8 cooperation removes box 9 and drives stopper 12 and break away from spacing groove 13, cancel the spacing to fixation screw 3, then downward pulling snap ring 2, can accomplish quick dismantlement, convenient recycle.

Referring to fig. 1-3, the present utility model: the utility model provides a clamp convenient to adjust spacing, the spacing box 9 is all run through to stopper 12 opposite one side, the spacing groove 13 that cooperation stopper 12 used has all been seted up to fixing screw 3 opposite one side, the surface of slide bar 10 just is located the relative one side of sliding sleeve 11 and all overlaps and be equipped with spring 14, the surface of threaded rod 7 just is located the both sides of worm wheel 6 and all overlaps and be equipped with backup pad 15, the top and the bottom of backup pad 15 all with the inner wall fixed connection of mounting panel 1, the both ends of spring 14 respectively with sliding sleeve 11 and remove the inner wall fixed connection of box 9, the opening that cooperation stopper 12 used has all been seted up to the opposite one side of removing box 9, fixing screw 3 surface's top threaded connection has fixation nut 18, snap ring 2's top fixedly connected with slipmat 19, the through-hole 20 that cooperation fixing screw 3 used has all been seted up to the both sides of mounting panel 1 bottom, the screw 7 surface both sides of threaded rod screw thread is opposite.

Wherein: when the snap ring 2 needs to be installed, the fixing screw 3 moves upwards, the through hole 20 is inserted, the limiting block 12 is extruded when the fixing screw 3 moves, the limiting block 12 is matched with the sliding sleeve 11 to extrude the spring 14, the snap ring 2 is continuously moved to fix a workpiece, after the snap ring 2 moves to an applicable position, the spring 14 is matched with the sliding sleeve 11 to reset the limiting block 12, the limiting block 12 is inserted into the limiting groove 13 again, rapid installation can be completed, and the installation efficiency is improved.

The working principle of the utility model is that; the operating personnel rotates and takes down fixation nut 18, then rotatory runner 4, runner 4 cooperation worm 5 drives worm wheel 6 and rotates, worm wheel 6 cooperation threaded rod 7 drives screwed pipe 8 and removes, screwed pipe 8 cooperation removes box 9 and drives stopper 12 and break away from spacing groove 13, cancel the spacing to fixation screw 3, then pull snap ring 2 downwards, can accomplish quick dismantlement, convenient recycle, when needs are installed snap ring 2, upwards remove fixation screw 3, insert through-hole 20, the fixed screw 3 is removed, extrude stopper 12, stopper 12 cooperation sliding sleeve 11 extrudees spring 14, continue to remove snap ring 2 and fix the work piece, after moving to the suitable position, spring 14 cooperation sliding sleeve 11 resets stopper 12, make stopper 12 insert spacing inslot again, can accomplish quick installation, improve installation effectiveness.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims (6)

1. The utility model provides a clamp convenient to adjust spacing, includes mounting panel (1), its characterized in that: the utility model discloses a fixed box, including mounting panel (1), fixed screw (3) and fixed screw (3) are provided with bottom of mounting panel (1), the top of fixed screw (3) runs through mounting panel (1), the rear side of mounting panel (1) is provided with runner (4), the front side fixedly connected with worm (5) of runner (4), the front side of worm (5) runs through mounting panel (1), the bottom meshing of worm (5) has worm wheel (6), the axle center department fixedly connected with threaded rod (7) of worm wheel (6), the equal threaded connection in both sides on threaded rod (7) surface has screwed pipe (8), equal fixedly connected with removes box (9) in one side opposite to screwed pipe (8), fixedly connected with slide bar (10) between the both sides of removing box (9) inner chamber, the surface sliding connection of slide bar (10) has sliding sleeve (11), the bottom fixedly connected with stopper (12) of sliding sleeve (11), the opposite one side of stopper (12) all runs through and removes box (9), the equal spacing groove (13) of using of cooperation of one side opposite to fix screw (3), the surface of the sliding rod (10) and the opposite side of the sliding sleeve (11) are respectively sleeved with a spring (14).

2. The clip for facilitating adjustment of a limit according to claim 1, wherein: the surface of threaded rod (7) and the both sides that are located worm wheel (6) all overlap and are equipped with backup pad (15), the top and the bottom of backup pad (15) all are connected with the inner wall fixed of mounting panel (1).

3. The clip for facilitating adjustment of a limit according to claim 1, wherein: the two ends of the spring (14) are fixedly connected with the sliding sleeve (11) and the inner wall of the movable box (9) respectively, and openings matched with the limiting blocks (12) are formed in the opposite sides of the movable box (9).

4. The clip for facilitating adjustment of a limit according to claim 1, wherein: the bottom of the movable box (9) is fixedly connected with a sliding block (16), and a sliding groove (17) matched with the sliding block (16) for use is formed in the bottom of the inner cavity of the mounting plate (1).

5. The clip for facilitating adjustment of a limit according to claim 1, wherein: the top threaded connection of fixing screw (3) surface has fixation nut (18), the top fixedly connected with slipmat (19) of snap ring (2).

6. The clip for facilitating adjustment of a limit according to claim 1, wherein: through holes (20) matched with the fixing screw rods (3) are formed in two sides of the bottom of the mounting plate (1), and threads on two sides of the surface of the threaded rod (7) are opposite.