CN215580103U - Cable clamp with size adjustable structure - Google Patents

Abstract

The utility model is suitable for the technical field of cable clamps, and provides a cable clamp with a size-adjustable structure, wherein an upper fixing shell and a lower fixing shell for clamping and fixing a cable are arranged in an upper protective shell and a lower protective shell, the upper fixing shell can move through a rotary threaded rod to adjust the distance between the upper fixing shell and the lower fixing shell, the left side outer wall and the right side outer wall of the upper protective shell and the lower protective shell are respectively provided with a limiting shell and a sliding block, the clamp consisting of the upper protective shell and the lower protective shell can be spliced together two by two through the mutual matching between the sliding blocks and the limiting shells, the upper fixing shell and the lower fixing shell in the inner part form the clamp after the upper protective shell and the lower protective shell are spliced together, the threaded rod can push the upper fixing shell to move downwards through rotating the threaded rod, because the diameter of the upper fixing shell is smaller than that of the lower fixing shell, the lower fixing shell can move downwards to be close to the distance between the upper butyl and the lower fixing shell, thereby realizing the purpose of adjusting the size of the clamp.

Description

Cable clamp with size adjustable structure

Technical Field

The utility model belongs to the technical field of cable clamps, and particularly relates to a cable clamp with a size-adjustable structure.

Background

Conventional cable ties are commonly used to bundle relatively fixed diameter conductor bundles. However, for cables of other diameters, bundling and fixing are carried out by means of corresponding cable clamps. The clamping and fixing of cables with different diameters needs to be realized by using clamps with different diameters, so that the preparation of clamps with different diameters is needed, the operation is troublesome, and the cost is overlarge.

Simultaneously current cable clamp can only realize that single anchor clamps carry out the centre gripping to single cable fixed, when the cable is too much, uses a plurality of anchor clamps to fix the back, can be because the cable too much problem that the mixed and disorderly condition appears.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cable clamp with a size-adjustable structure, and aims to solve the problems that cables with different diameters need to be clamped by clamps with different sizes, a single clamp can only fix a single cable, and the situation that the cables are too many and messy is easy to occur.

The utility model is realized in such a way that a cable clamp with a size-adjustable structure comprises an upper protective shell and a lower protective shell, wherein an upper fixed shell and a lower fixed shell for clamping and fixing a cable are arranged in the upper protective shell and the lower protective shell, the upper fixed shell can move through a rotary threaded rod to adjust the distance between the upper fixed shell and the lower fixed shell, the outer walls of the left side and the right side of the upper protective shell and the lower protective shell are respectively provided with a limiting shell and a sliding block, and the clamp consisting of the upper protective shell and the lower protective shell can be spliced together two by two through the mutual matching of the sliding blocks and the limiting shells.

Preferably, a thread groove is formed in the middle of the upper protective shell, the threaded rod is arranged in the thread groove, and the upper fixed shell is rotatably connected below the threaded rod.

Preferably, second through holes are formed in two sides of the upper protective shell respectively, and fixing rods penetrate through the inner portions of the second through holes.

Preferably, the inner side of the lower protective shell is fixedly provided with the lower fixed shell, two limit blocks are respectively and fixedly arranged above two ends of the lower fixed shell, and a first through hole is formed above each limit block.

Preferably, the upper limiting shell is fixedly mounted on the left side of the upper protective shell, and the upper sliding block is fixedly mounted on the right side of the upper protective shell.

Preferably, the lower side of the lower protective shell is fixedly provided with a lower limiting shell, and the right side of the lower protective shell is fixedly provided with a lower sliding block.

Preferably, the upper limiting shell is slidably connected with a fixing plate, the upper limiting shell and the lower limiting shell are both internally provided with grooves, and the upper sliding block and the lower sliding block are both provided with sliding grooves.

Compared with the prior art, the utility model has the beneficial effects that: according to the cable clamp with the size-adjustable structure, the upper protective shell and the lower protective shell are spliced together, then the inner upper fixed shell and the inner lower fixed shell form the clamp, the threaded rod can push the upper fixed shell to move downwards by rotating the threaded rod, and the diameter of the upper fixed shell is smaller than that of the lower fixed shell, so that the lower fixed shell can move downwards to be close to the distance between the upper T-shaped shell and the lower fixed shell, the purpose of adjusting the size of the clamp is achieved, and the problem that cables with different diameters need to be clamped by clamps with different sizes can be solved.

After last protective housing and lower protective housing concatenation, spacing shell and lower spacing shell also splice together on the left side, the last sliding block on right side also splices together with the lower sliding block simultaneously, can be through passing through the sliding block with another anchor clamps slip into spacing shell inside, slide the spacing shell top with the fixed plate, play the fixed action, just so can realize that two liang of fixed connection of anchor clamps are in the same place, it needs the centre gripping to fix to have how many cables, can splice together with how many anchor clamps then carry out the centre gripping to the cable simultaneously, the too much mixed and disorderly condition of cable just so can not appear, just so can solve when the cable is too much, use a plurality of anchor clamps to fix the back, can be because the too much mixed and disorderly problem that appears of cable.

Meanwhile, the lower protective shell is inserted into the upper protective shell through the limiting blocks on the two sides, and then the fixing rods are inserted into the first through holes and the second through holes to be spliced to form the lower protective shell, so that the lower protective shell is very convenient to splice or split.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic sectional view of the position limiting housing and the fixing block according to the present invention;

FIG. 3 is a schematic view of the assembly of multiple clamps according to the present invention;

in the figure: 1. an upper protective shell; 2. a lower protective shell; 3. an upper stationary shell; 4. a lower stationary shell; 5. a threaded rod; 6. a thread groove; 7. a limiting block; 8. a first through hole; 9. a second through hole; 10. fixing the rod; 11. an upper limit shell; 12. a lower limit shell; 13. an upper sliding block; 14. a lower slider; 15. a groove; 16. a fixing plate; 17. a sliding groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a cable clamp with size adjustable structure, including last protective housing 1 and lower protective housing 2, it carries out last set casing 3 and lower set casing 4 that the centre gripping was fixed to the cable to go up protective housing 1 and 2 inside being provided with of lower protective housing, it can move through rotatory threaded rod 5 and adjust the distance between set casing 3 and the lower set casing 4 to go up set casing 3, be provided with spacing shell and sliding block on last protective housing 1 and 2 left sides of lower protective housing and the right side outer wall respectively, the anchor clamps that go up protective housing 1 and 2 constitutions of lower protective housing can two liang splice together through mutually supporting between sliding block and the spacing shell.

Go up protective housing 1 and lower protective housing 2 concatenation together, inside last set casing 3 just forms anchor clamps with lower set casing 4, it adjusts the size of anchor clamps diameter to drive the 3 downstream of set casing through rotary threaded rod 5, thereby the realization is to the cable of different diameters size carry out the centre gripping, simultaneously anchor clamps can slide into spacing inside fixed connection of shell through the sliding block and reach two liang of concatenations together, it is in the same place all to need how many anchor clamps can cooperate each other fixed connection through sliding block and spacing shell, just so can carry out the centre gripping to the multiunit cable simultaneously.

Open in the middle of last protective housing 1 has thread groove 6, the inside threaded rod 5 that is provided with of thread groove 6, and 5 below rotations of threaded rod have last set casing 3, go up 1 both sides of protective housing and be provided with second through-hole 9 respectively, and the inside dead lever 10 that runs through of second through-hole 9 has, and 2 inboard fixed mounting of lower protective housing have lower set casing 4, and lower set casing 4 both ends top is fixed mounting respectively has a stopper 7, and it has first through-hole 8 to open above stopper 7.

The upper fixing shell 3 is driven to move by rotating the threaded rod 5, so that the diameter of a clamp formed by the upper fixing shell 3 and the lower fixing shell 4 is adjusted, two holes are formed in the lower portion of the upper protection shell 1, the lower protection shell 2 is inserted into the holes through the limiting blocks 7, and then the fixing rod 10 is inserted into the first through hole 8 and the second through hole 9 to fixedly connect the upper protection shell 1 and the lower protection shell 2 together.

Go up 1 left side fixed mounting of protective housing and go up spacing shell 11, go up 1 right side fixed mounting of protective housing and have last slider 13, 2 left sides fixed mounting of lower protective housing have lower spacing shell 12, 2 right sides fixed mounting of lower protective housing have lower slider 14, go up spacing shell 11 top sliding connection and have a fixed plate 16, go up spacing shell 11 and 12 inside recesses 15 that all open down, all be provided with sliding tray 17 on last slider 13 and the lower slider 14.

Go up protective housing 1 and lower protective housing 2 fixed connection back together, go up spacing shell 11 and lower spacing shell 12 on both sides, go up sliding block 13 and lower sliding block 14 and all link together, form spacing shell and sliding block respectively, when needing multiunit anchor clamps to carry out the centre gripping to the cable, slide groove 17 on the sliding block carries out sliding connection to the recess 15 of the inside spacing shell of alignment, when the sliding block slides in spacing shell inside, spacing shell top slides in a fixed plate 16, fixed plate 16 can play certain fixed action, anchor clamps just can carry out two liang of concatenations like this, how many groups of anchor clamps of how many groups need just splice and use together, just can carry out the centre gripping to a plurality of cables simultaneously and fix.

The working principle and the using process of the utility model are as follows: after the cable clamp is installed, two holes are formed below an upper protective shell 1, a lower protective shell 2 is fixedly connected with the upper protective shell 1 and the lower protective shell 2 by inserting a limiting block 7 into the holes and then inserting a fixing rod 10 into a first through hole 8 and a second through hole 9, so that the inner upper fixed shell 3 and the inner lower fixed shell 4 form a clamp, then the upper fixed shell 3 is driven to move by rotating a threaded rod 5, the size of the diameter of the clamp formed by the upper fixed shell 3 and the lower fixed shell 4 is adjusted, after the upper protective shell 1 and the lower protective shell 2 are fixedly connected together, an upper limiting shell 11 and a lower limiting shell 12 at two sides, an upper sliding block 13 and a lower sliding block 14 are connected together to form a limiting shell and a sliding block respectively, when a plurality of groups of clamps are required to clamp cables, a groove 15 in the limiting shell is in a sliding way through a sliding groove 17 on the sliding block, when the sliding block slides into the limiting shell, the fixing plate 16 slides into the upper part of the limiting shell, and the fixing plate 16 can play a certain fixing role, so that the clamps can be spliced in pairs, and the clamps can be used together by splicing the clamps in groups, so that a plurality of cables can be clamped and fixed simultaneously.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (7)

1. A cable clamp with a size adjustable structure is characterized in that: including last protective housing (1) and lower protective housing (2), go up protective housing (1) with protective housing (2) inside is provided with carries out fixed last set casing (3) of centre gripping and lower set casing (4) to the cable, go up set casing (3) and can remove through rotatory threaded rod (5) and adjust go up set casing (3) with distance between lower set casing (4), go up protective housing (1) with be provided with spacing shell and sliding block on protective housing (2) left side and the right side outer wall down respectively, go up protective housing (1) with the anchor clamps that protective housing (2) is constituteed pass through the sliding block with mutually support between the spacing shell and can two liang splice be in the same place.

2. A cable clamp having a dimensionally adjustable structure according to claim 1, wherein: a thread groove (6) is formed in the middle of the upper protective shell (1), the threaded rod (5) is arranged inside the thread groove (6), and the upper fixed shell (3) is connected below the threaded rod (5) in a rotating mode.

3. A cable clamp having a dimensionally adjustable structure according to claim 1, wherein: and second through holes (9) are respectively formed in two sides of the upper protective shell (1), and fixing rods (10) penetrate through the second through holes (9).

4. A cable clamp having a dimensionally adjustable structure according to claim 1, wherein: the inboard fixed mounting of lower protective housing (2) has lower set casing (4), set casing (4) both ends top is fixed mounting respectively down has a stopper (7), open stopper (7) top has first through-hole (8).

5. A cable clamp having a dimensionally adjustable structure according to claim 1, wherein: go up protective housing (1) left side fixed mounting have last spacing shell (11), go up protective housing (1) right side fixed mounting have last sliding block (13).

6. A cable clamp having a dimensionally adjustable structure according to claim 5, wherein: lower limiting shell (12) is fixedly mounted on the left side of the lower protective shell (2), and lower sliding block (14) is fixedly mounted on the right side of the lower protective shell (2).

7. A cable clamp having a dimensionally adjustable structure according to claim 6, wherein: go up spacing shell (11) top sliding connection and have fixed plate (16), go up spacing shell (11) with spacing shell (12) inside all opens recess (15) down, go up sliding block (13) with all be provided with sliding tray (17) on lower sliding block (14).

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