CN218543431U

CN218543431U - Construction fastening clamp and clamping structure thereof

Info

Publication number: CN218543431U
Application number: CN202223215263.3U
Authority: CN
Inventors: 谢树阳; 潘波
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-02-28
Anticipated expiration: 2032-11-29

Abstract

The application discloses construction fastening anchor clamps and clamping structure thereof belongs to water conservancy and hydropower technical field. The utility model provides a clamping structure of anchor clamps, includes the side clamp splice, goes up the clamp splice, clamp splice and base down, the side clamp splice is provided with two sets ofly, and the side clamp splice can overturn in the both sides of base, the breach has been seted up respectively to the inboard of going up the clamp splice, and the outside of breach and side clamp splice is laminated each other, go up and can dismantle between clamp splice and the two sets of side clamp splices and be connected, and the inboard of side clamp splice, last clamp splice and lower clamp splice all is provided with stop gear, the clamp splice sets up in the top of base down, and the outer wall fixedly connected with movable rod of clamp splice down, the movable rod can reciprocate in the inside of base, be provided with link gear down between clamp splice and the two sets of side clamp splices, through link gear's setting, can carry out the centre gripping to the outer wall of pipeline simultaneously through the two sets of gravity control side clamp splice of pipeline self to the realization is to the fastening of pipeline.

Description

Construction fastening clamp and clamping structure thereof

Technical Field

The application relates to the technical field of water conservancy and hydropower, in particular to a construction fastening clamp and a clamping structure thereof.

Background

In the hydraulic engineering work progress, need carry out the centre gripping with fastening anchor clamps to the pipeline, pipeline clamp is generally used for the fixed mounting of pipeline, current pipeline clamp generally includes two curved holders, it is fixed two holders through bolt and nut, document for example that prior art publication number is CN211231870U provides a pipeline fixing device for water conservancy construction, when carrying out the centre gripping to the pipeline, place the pipeline on arc fixed block down, according to the thickness of pipeline, rotate the screw push rod through the second handle and make the downward extrusion of arc fixed block body, the realization presss from both sides the clamp to the pipeline of different diameters size, reach the effect of accurate fastening pipeline, and go up the inner chamber of arc fixed block and arc fixed block down and all install the protection pad, the protection pad includes plastic layer and rubber layer, produce the guard action to the pipeline, prevent in the clamping process that the pipeline from causing the damage, improve the practicality of device.

Although the above prior art solutions can clamp pipes with different diameters, the following drawbacks still exist;

this pipeline clamp is when pressing from both sides tight the pipeline, need place the pipeline earlier in the clamp splice, and manual rotation screw thread push rod realizes the tight location of clamp to the pipeline again, fixes two sets of clamp splices at last again, and operating procedure is comparatively loaded down with trivial details, leads to the speed that the pipeline is fixed to be reduced.

In view of the above, we propose a construction fastening clamp and a clamping structure thereof.

SUMMERY OF THE UTILITY MODEL

An object of the present application is to provide a construction fastening jig and a clamping structure thereof to solve the problems proposed in the above-mentioned background art.

The application provides a pair of construction fastening anchor clamps and clamping structure thereof adopts following technical scheme:

the utility model provides a clamping structure of anchor clamps, includes anchor clamps, anchor clamps include the side clamp splice, go up the clamp splice, clamp splice and base down, the side clamp splice is provided with two sets ofly, and the side clamp splice can overturn in the both sides of base, the breach has been seted up respectively to the inboard of going up the clamp splice, and the outside of breach and side clamp splice is laminated each other, go up to dismantle between clamp splice and the two sets of side clamp splices and be connected, and the inboard of side clamp splice, last clamp splice and lower clamp splice all is provided with stop gear, the clamp splice sets up in the top of base down, and the outer wall fixedly connected with movable rod of clamp splice down, the movable rod can reciprocate in the inside of base, be provided with link gear down between clamp splice and the two sets of side clamp splices, and link gear includes connecting rod, bull stick, torsional spring, linkage plate and bottom plate.

Through adopting above-mentioned technical scheme, through being provided with two sets of side clamp blocks, going up clamp block and clamp block down for the pipeline can rely on the gravity of self to extrude clamp block down, and then makes down the clamp block and can move down drive stop gear, makes stop gear control side clamp block carry out the centre gripping to the both sides of pipeline, and this structure can make the pipeline rely on self gravity to realize the centre gripping, thereby can the certain degree improve the speed that the pipeline is fixed.

Optionally, the connecting rod is provided with two sets ofly, and two sets of connecting rods can be at the inside cavity internalization of seting up in base both sides, the one end and the side clamp splice fixed connection of connecting rod, and the other end outer wall fixedly connected with bull stick of connecting rod, the bull stick rotates to be connected in the inside of base, and the outer wall winding of bull stick has the torsional spring, the both ends difference fixed connection of torsional spring is between the inside of base and connecting rod, the inside fixedly connected with linkage plate of the other end of connecting rod, and the other end of linkage plate is the fillet design, one side fixedly connected with bottom plate of clamp splice under the movable rod deviates from, and the outer wall of bottom plate is the fillet design.

Through adopting above-mentioned technical scheme, when the pipeline was placed on the clamp splice down, through the cooperation between bottom plate and the linkage board for the linkage board upset drives bull stick and connecting rod and rotates, and then makes connecting rod control side clamp splice carry out the centre gripping to the both sides of pipeline, this simple structure, and operating procedure is convenient.

Optionally, one side of the bottom plate, which is far away from the movable rod, is fixedly connected with a first spring, and the other end of the first spring is fixedly connected inside the base.

By adopting the technical scheme, the first spring is compressed when the bottom plate descends through the first spring, and when the pipeline needs to be disassembled, the lower clamping block and the side clamping block can be restored to the initial state under the elastic action of the first spring and the design of the round angle at the other end of the linkage plate, so that the follow-up pipeline can be conveniently fixed again

Optionally, a sliding rod penetrates through the inside of the bottom plate in a movable manner, and two ends of the sliding rod are fixedly connected to the inside of the base.

Through adopting above-mentioned technical scheme, under the effect through the slide bar, can make the bottom plate when the base is inside to reciprocate, play the effect of a firm bottom plate and movable rod.

Optionally, the limiting mechanism includes a limiting plate, the limiting plate is respectively disposed at the inner sides of the side clamping block, the upper clamping block and the lower clamping block, the outer wall of the limiting plate is fixedly connected with a second spring, and the second spring is respectively and fixedly connected to the inner sides of the side clamping block, the upper clamping block and the lower clamping block

Through adopting above-mentioned technical scheme, through the setting of limiting plate and spring two, can be through spring two under the elastic action for limiting plate and the inseparable laminating of pipeline outer wall, and then improve the protective capacities to the pipeline.

The application provides a construction fastening anchor clamps, including anchor clamps and clamping structure.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the arrangement of the linkage mechanism, when a pipeline is placed on the lower clamping block, the lower clamping block is extruded through the gravity of the pipeline, so that the lower clamping block descends to control the movable rod and the bottom plate to descend simultaneously, and through the fillet design of the bottom plate and the fillet design of the linkage plate, the linkage plate can drive the connecting rod and the rotating rod to rotate, so that the two groups of side clamping blocks can be controlled to clamp the outer wall of the pipeline simultaneously, and the pipeline is fastened;

2. through stop gear's setting, utilize the mating reaction of limiting plate and spring two for spring two can control the limiting plate and closely laminate with the pipeline outer wall, and then improve the protective capacities to the pipeline, and under the cooperation through limiting plate and spring two, can make anchor clamps be applicable to the pipeline of different specifications.

Drawings

FIG. 1 is a schematic diagram of an overall structure of a construction fastening clip and a clamping structure thereof according to a preferred embodiment of the present application;

FIG. 2 is a schematic structural view of a construction fastening clip and a linkage mechanism of a clamping structure thereof according to a preferred embodiment of the present application;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 showing a construction fastening clip and a clamping structure thereof according to a preferred embodiment of the present application;

FIG. 4 is a schematic structural view of a construction fastening clip and a limiting mechanism of a clamping structure thereof according to a preferred embodiment of the present application;

FIG. 5 is a schematic structural view of an upper clamping block of a construction fastening clamp and a clamping structure thereof according to a preferred embodiment of the present application;

the reference numbers in the figures illustrate: 1. a side clamping block; 2. an upper clamping block; 3. a lower clamping block; 4. a base; 5. a movable rod; 6. a connecting rod; 7. a rotating rod; 8. a torsion spring; 9. a linkage plate; 10. a base plate; 11. a first spring; 12. a slide bar; 21. a limiting plate; 22. and a second spring.

Detailed Description

The present application will be described in further detail with reference to the accompanying drawings

Referring to fig. 1, 2, 3 and 5, an embodiment of the present application discloses a construction fastening jig and a clamping structure thereof. The clamping structure of the clamp comprises side clamping blocks 1, upper clamping blocks 2, lower clamping blocks 3 and a base 4, wherein the side clamping blocks 1 are provided with two groups, the inner sides of the upper clamping blocks 2 are respectively provided with a notch, the notches are mutually attached to the outer sides of the side clamping blocks 1, the inner walls of the upper clamping blocks 2 are connected with bolts through threads, the inner walls of the side clamping blocks 1 are provided with screw holes matched with the bolts, the lower clamping blocks 3 are arranged above the base 4, the side clamping blocks 1 can turn over at two sides of the base 4, the outer wall of the lower clamping block 3 is fixedly connected with a movable rod 5, one sides of the two groups of side clamping blocks 1, which are deviated from each other, are fixedly connected with connecting rods 6, the connecting rods 6 can move in cavities arranged in the two sides of the base 4, the outer wall of the other end of each connecting rod 6 is fixedly connected with a rotating rod 7, the rotating rod 7 is rotatably connected in the base 4 through a bearing, the outer wall of each rotating rod 7 is wound with a torsion spring 8, two ends of each torsion spring 8 are respectively welded between the inner part of the base 4 and the connecting rods 6, the other end of the connecting rod 6 is fixedly connected with a linkage plate 9, the other end of the linkage plate 9 is designed into a round angle, one side of the movable rod 5, which is far away from the lower clamping block 3, is fixedly connected with a bottom plate 10, the outer wall of the bottom plate 10 is designed into a round angle, a spring I11 is welded between the bottom of the bottom plate 10 and the inside of the base 4, when a pipeline needs to be fixed, the pipeline is placed on the lower clamping block 3, the lower clamping block 3 is extruded downwards through the gravity of the pipeline at the moment, the movable rod 5 and the bottom plate 10 can be controlled by the lower clamping block 3 to move downwards, the spring I11 is compressed at the moment, when the bottom plate 10 moves downwards, the round angle on the outer wall of the bottom plate 10 is in contact with the round angle at the other end of the linkage plate 9, the linkage plate 9 can turn over in the downward moving process of the bottom plate 10, the linkage plate 9 drives the rotating rod 7 and the connecting rod 6 to rotate in the turning process, thereby make two sets of side clamp splice 1 can carry out the centre gripping to the both sides outer wall of pipeline, last only need through the bolt with last clamp splice 2 fix between two sets of side clamp splice 1 both can, this application only need place the pipeline on clamp splice 3 down, rely on the gravity of pipeline self alright in order to realize the centre gripping to the pipeline, operating procedure is simple, the speed that the improvement pipeline that can the certain degree is fixed.

The inside activity of bottom plate 10 has run through slide bar 12, and the both ends fixed connection of slide bar 12 is in the inside of base 4, through the setting of slide bar 12, can play and carry out spacing effect to bottom plate 10 for bottom plate 10 can be more steady when the inside of base 4 removes.

Referring to fig. 1 and 4, side clamp splice 1, go up clamp splice 2 and clamp splice 3's inboard all is provided with limiting plate 21 down, limiting plate 21's two 22 of outer wall fixedly connected with springs, and two 22 of springs are fixed connection respectively at side clamp splice 1, go up clamp splice 2 and clamp splice 3's inboard down, setting through limiting plate 21 and two 22 of springs, can be through under two 22 of springs's the elastic action, make limiting plate 21 and the inseparable laminating of pipeline outer wall, limiting plate 21's inboard glue has the rubber cushion, and then improve the protective capacities to the pipeline, and under the cooperation through limiting plate 21 and two 22 of springs, can make anchor clamps be applicable to the pipeline of different specifications.

The embodiment of the application discloses construction fastening anchor clamps, including anchor clamps and clamping structure.

The implementation principle of the construction fastening clamp and the clamping structure thereof in the embodiment of the application is as follows: when needs are fixed to the pipeline, at first through placing the pipeline on clamp splice 3 down, carry out extrusion downwards to clamp splice 3 down through the gravity of pipeline, clamp splice 3 control movable rod 5 and bottom plate 10 move down in the inside of base 4 this moment, spring 11 compresses simultaneously, when bottom plate 10 moves down, the fillet of bottom plate 10 outer wall and the fillet of the linkage plate 9 other end contact each other, make linkage plate 9 can produce the upset at the in-process that moves down of bottom plate 10, linkage plate 9 drives bull stick 7 and connecting rod 6 and rotates in the upset in-process, thereby make two sets of side clamp splices 1 can carry out the centre gripping to the both sides outer wall of pipeline under the drive of connecting rod 6, at last through laminating clamp splice 2 at the top of pipeline, rethread bolt is fixed between last clamp splice 2 and two sets of side clamp splices 1.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a clamping structure of anchor clamps, a serial communication port, including anchor clamps, anchor clamps include the side clamp splice, go up the clamp splice, clamp splice and base down, the side clamp splice is provided with two sets ofly, and the side clamp splice can overturn in the both sides of base, the breach has been seted up respectively to the inboard of going up the clamp splice, and the outside of breach and side clamp splice laminates each other, go up to dismantle between clamp splice and the two sets of side clamp splices and be connected, and the inboard of side clamp splice, last clamp splice and lower clamp splice all is provided with stop gear, the clamp splice sets up in the top of base down, and the outer wall fixedly connected with movable rod of clamp splice down, the movable rod can reciprocate in the inside of base, be provided with link gear down between clamp splice and the two sets of side clamp splices, and link gear includes connecting rod, bull stick, torsional spring, gangboard and bottom plate.

2. The clamping structure of a clamp according to claim 1, wherein: the connecting rod is provided with two sets ofly, and two sets of connecting rods can be at the inside cavity internalization of seting up in base both sides, the one end and the side clamp splice fixed connection of connecting rod, and the other end outer wall fixedly connected with bull stick of connecting rod, the bull stick rotates the inside of connecting at the base, and the outer wall winding of bull stick has the torsional spring, the both ends difference fixed connection of torsional spring is between the inside of base and connecting rod, the inside fixedly connected with linkage plate of the other end of connecting rod, and the other end of linkage plate is the fillet design, one side fixedly connected with bottom plate of clamp splice under the movable rod deviates from, and the outer wall of bottom plate is the fillet design.

3. The clamping structure of a clamp according to claim 2, wherein: one side of the bottom plate, which deviates from the movable rod, is fixedly connected with a first spring, and the other end of the first spring is fixedly connected inside the base.

4. The clamping structure of a clip according to claim 2, wherein: the inside activity of bottom plate is run through and is had the slide bar, and the both ends fixed connection of slide bar is in the inside of base.

5. The clamping structure of a clip according to claim 1, wherein: the limiting mechanism comprises a limiting plate, the limiting plate is arranged on the inner sides of the side clamping block, the upper clamping block and the lower clamping block respectively, the outer wall of the limiting plate is fixedly connected with a second spring, and the second spring is fixedly connected to the inner sides of the side clamping block, the upper clamping block and the lower clamping block respectively.

6. A construction fastening clip, comprising a clip and a clamping structure as claimed in any one of claims 1 to 5.