CN212849698U

CN212849698U - Dual-clamping leakage cable clamp

Info

Publication number: CN212849698U
Application number: CN202021920743.8U
Authority: CN
Inventors: 施汉雄
Original assignee: Shanghai Tuotie Communication Technology Co ltd
Current assignee: Shanghai Tuotie Communication Technology Co ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-03-30
Anticipated expiration: 2030-09-04

Abstract

The utility model provides a double-clamping cable-revealing fixture, which relates to the technical field of fixtures, and comprises a clamping seat, a connecting block and a clamping block, wherein the clamping seat is provided with two arranged front and back parts, the connecting block is positioned between the two clamping seats, and the three parts are welded into a whole; the middle parts of the surfaces, far away from one side, of the two clamping seats are respectively provided with a square groove, the bottoms of the clamping seats are respectively provided with a convex mounting port, the upper side of each mounting port penetrates through the bottom of the inner wall of the square groove, the outer side of each mounting port extends out of the surface of the corresponding clamping seat, a mounting plate is embedded in each mounting port, a limiting plate is welded on the upper surface of each mounting plate, and a plurality of springs are fixed on the upper surface of each limiting; the beneficial effects of the utility model reside in that: not only make things convenient for the staff to carry out fixture clamping work, be favorable to fixture to press from both sides tightly again and reveal the cable with two, fixture can reveal the cable to two and carry out dual centre gripping, can prevent to reveal that the cable drops in the use, has higher security and reliability.

Description

Dual-clamping leakage cable clamp

Technical Field

The utility model belongs to the technical field of the fixture technique and specifically relates to a cable fixture reveals of dual centre gripping is related to.

Background

The leakage cable is also called leakage induction cable, is an outdoor perimeter intrusion detection system, is mainly suitable for banks, vaults, high-grade residences, prisons, warehouses, museums, power stations (including nuclear power stations), military organs and facilities, bases, oil fields, cultural relic protection and other alarm places needing outdoor perimeter protection, and can also be used as indoor various protection alarms.

Reveal the cable and can receive the influence of external wind-force in the use, and the cable fixture is revealed in the current, simple structure, and the tight dynamics of clamp is little, appears not hard up phenomenon easily under the rocking of revealing the cable, leads to revealing the cable centre gripping unstability, probably appears revealing the condition that the cable breaks away from.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cable fixture reveals of dual centre gripping both makes things convenient for the staff to carry out fixture clamping work, is favorable to fixture clamping to reveal the cable with two again, and fixture can reveal the cable to two and carry out dual centre gripping, can prevent to reveal that the cable drops in the use, has higher security and reliability to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a leakage cable clamp with double clamping comprises a clamping seat, a connecting block and a clamping block;

the two clamping seats are arranged in a front-back mode, the connecting block is located between the two clamping seats, and the three clamping seats are welded into a whole;

the middle parts of the surfaces, far away from one side, of the two clamping seats are respectively provided with a square groove, the bottom of each clamping seat is provided with a convex mounting port, the upper side of each mounting port penetrates through the bottom of the inner wall of the square groove, the outer side of each mounting port extends out of the surface of the corresponding clamping seat, a mounting plate is embedded into each mounting port, a limiting plate is welded on the upper surface of each mounting plate, and a plurality of springs are fixed on the upper surface of each limiting plate;

the square groove is internally inserted with a transverse plate, the upper end of the spring is contacted with the bottom of the transverse plate, screw rods are welded at four corners of the upper surface of the transverse plate, and the upper ends of the screw rods penetrate out of the top of the clamping seat.

Preferably, the four corners of the top of the inner wall of the mounting opening are provided with screw holes, the four corners of the surface of the mounting plate are provided with locking bolts in an inserted mode, and the locking bolts are in threaded connection with the screw holes.

Preferably, the top of the clamping seat is provided with two clamping grooves distributed left and right, and the clamping seat extends from the front side and the rear side of each clamping groove.

Preferably, the left side and the right side of the top of the clamping seat are both rotatably connected with rotating shafts, and the two clamping grooves are located between the two rotating shafts.

Preferably, two clamping blocks which are distributed left and right are arranged above the clamping seat, and the upper end of the rotating shaft is fixedly connected with the bottoms of the clamping blocks.

Preferably, two through holes distributed in the front and back direction are arranged at the outer end of the clamping block in a penetrating mode, the through holes correspond to the screw rods one to one, and the upper ends of the screw rods are in threaded connection with nuts.

Compared with the prior art, the beneficial effects of the utility model are that:

according to the double-clamping leakage cable clamp, the transverse plate is moved upwards, and four screw rods on the transverse plate can penetrate through holes in the two clamping blocks which are adjacent to each other one by one, so that the left clamping block and the right clamping block are positioned together with the clamping seat, and therefore, not only is the clamping work of a clamping device performed by a worker convenient, but also the clamping work of the clamping device is facilitated to clamp two leakage cables;

the nut is screwed outside the screw, and the bottom of the nut is tightly attached to the upper surface of the clamping block, so that double clamping of two leakage cables by one clamping apparatus is realized, the leakage cables can be prevented from falling off in the use process, and the safety and the reliability are higher;

insert the mounting panel in the installing port, then in screwing the screw with the locking bolt on the mounting panel for the mounting panel is installed in the installing port, and the spring upper end on the limiting plate supports the diaphragm simultaneously, thereby makes the diaphragm more firm in the square groove, and then makes to reveal that the cable centre gripping is more firm.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic sectional view of the front side of the whole assembly of the present invention;

fig. 3 is a schematic view of a partial structure at a position a in fig. 1 according to the present invention.

The labels in the figure are: 1-a holder; 2-a card slot; 3-square groove; 4-mounting the opening; 5, mounting a plate; 6-a limiting plate; 7-locking the bolt; 8-a spring; 9-a transverse plate; 10-a screw; 11-a screw cap; 12-a through hole; 13-screw hole; 14-a rotating shaft; 15-a clamping block; 16-connecting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an embodiment of a dual-grip leaky cable clamp is further illustrated;

a double-clamping leakage cable clamp comprises a clamping seat 1, a connecting block 16 and a clamping block 15;

the two clamping seats 1 are arranged in a front-back mode, and the connecting block 16 is positioned between the two clamping seats 1 and welded into a whole;

the middle parts of the surfaces, far away from one side, of the two clamping seats 1 are respectively provided with a square groove 3, the bottoms of the clamping seats 1 are respectively provided with a convex mounting port 4, the upper side of each mounting port 4 penetrates through the bottom of the inner wall of the square groove 3, the outer side of each mounting port 4 extends out of the surface of the corresponding clamping seat 1, a mounting plate 5 is embedded into each mounting port 4, a limiting plate 6 is welded on the upper surface of each mounting plate 5, and a plurality of springs 8 are fixed on the upper surface of each limiting plate 6;

a transverse plate 9 is inserted into the square groove 3, the upper end of each spring 8 is in contact with the bottom of the transverse plate 9, screw rods 10 are welded at four corners of the upper surface of the transverse plate 9, and the upper ends of the screw rods 10 penetrate out of the top of the clamping seat 1;

screw holes 13 are formed in four corners of the top of the inner wall of the mounting opening 4, locking bolts 7 are inserted into four corners of the surface of the mounting plate 5, and the locking bolts 7 are in threaded connection with the screw holes 13;

the top of the clamping seat 1 is provided with two clamping grooves 2 which are distributed left and right, and the front side and the rear side of each clamping groove 2 extend out of the clamping seat 1;

the left side and the right side of the top of the clamping seat 1 are rotatably connected with rotating shafts 14, and the two clamping grooves 2 are positioned between the two rotating shafts 14;

two clamping blocks 15 which are distributed left and right are arranged above the clamping seat 1, and the upper end of the rotating shaft 14 is fixedly connected with the bottoms of the clamping blocks 15;

two through holes 12 distributed in the front and back direction are penetrated through the outer end of the clamping block 15, the through holes 12 correspond to the screw rods 10 one by one, and the upper ends of the screw rods 10 are all in threaded connection with screw caps 11;

specifically, the two clamping seats 1 are connected together through the connecting block 16, the locking bolt 7 is screwed out downwards, the locking bolt 7 is screwed out from the screw hole 13, at the moment, a worker can detach the mounting plate 5 from the mounting opening 4, the spring 8 on the limiting plate 6 is not abutted against the transverse plate 9 any more, the transverse plate 9 is moved downwards to drive the four screw rods 10 on the transverse plate to move downwards together, and the screw rods 10 can be flush with the upper surfaces of the clamping seats 1;

at the moment, two leakage cables are respectively arranged in the two clamping grooves 2 of the front clamping seat 1, the two leakage cables are moved backwards, the rear ends of the two leakage cables penetrate through the two clamping grooves 2 of the rear clamping seat 1, the screw cap 11 on the screw rod 10 is screwed out, and then the clamping block 15 is rotated, so that the clamping block 15 covers the leakage cables;

the transverse plate 9 is moved upwards, and the four screw rods 10 on the transverse plate 9 can penetrate through the through holes 12 on the two clamping blocks 15 adjacent to each other one by one, so that the two clamping blocks 15 are positioned together with the clamping seat 1, the clamping work of a clamping apparatus by workers is facilitated, and the clamping of the clamping apparatus is facilitated to clamp two leaking cables;

the screw cap 11 is screwed outside the screw rod 10, and the bottom of the screw cap 11 is tightly attached to the upper surface of the clamping block 15, so that double clamping of two leakage cables by one clamping apparatus is realized, the leakage cables can be prevented from falling off in the using process, and the safety and the reliability are higher;

insert mounting panel 5 in installing port 4, then in screwing the screw 13 with locking bolt 7 on mounting panel 5 for mounting panel 5 is installed in installing port 4, and the 8 upper ends of the spring on the limiting plate 6 support diaphragm 9 simultaneously, thereby makes diaphragm 9 more firm in square groove 3, and then makes to reveal the cable centre gripping more firm.

Claims

1. The utility model provides a cable clamp leaks of dual centre gripping, includes holder (1), connecting block (16) and clamp splice (15), its characterized in that:

the two clamping seats (1) are arranged in a front-back mode, and the connecting block (16) is located between the two clamping seats (1) and welded into a whole;

the middle parts of the two clamping seats (1) far away from one surface are respectively provided with a square groove (3), the bottoms of the clamping seats (1) are respectively provided with a convex mounting port (4), the upper side of each mounting port (4) is communicated with the bottom of the inner wall of the square groove (3), the outer side of each mounting port (4) extends out of the surface of the corresponding clamping seat (1), a mounting plate (5) is embedded into each mounting port (4), a limiting plate (6) is welded on the upper surface of each mounting plate (5), and a plurality of springs (8) are fixed on the upper surface of each limiting plate (6);

diaphragm (9) have been inserted in square groove (3), spring (8) upper end all contacts bottom diaphragm (9), diaphragm (9) upper surface four corners department all welds screw rod (10), holder (1) top is all worn out to screw rod (10) upper end.

2. A double-grip leaky cable clamp as claimed in claim 1, wherein: screw holes (13) are formed in four corners of the top of the inner wall of the mounting opening (4), locking bolts (7) are inserted into four corners of the surface of the mounting plate (5), and the locking bolts (7) are in threaded connection with the screw holes (13).

3. A double-grip leaky cable clamp as claimed in claim 1, wherein: the clamping seat is characterized in that the top of the clamping seat (1) is provided with two clamping grooves (2) which are distributed left and right, and the clamping seat (1) extends from the front side and the rear side of each clamping groove (2).

4. A double-grip leaky cable clamp as claimed in claim 3, wherein: the left side and the right side of the top of the clamping seat (1) are both rotatably connected with rotating shafts (14), and the clamping grooves (2) are located between the rotating shafts (14).

5. A double-grip leaky cable clamp as claimed in claim 4, wherein: two clamping blocks (15) which are distributed left and right are arranged above the clamping seat (1), and the upper end of the rotating shaft (14) is fixedly connected with the bottoms of the clamping blocks (15).

6. A double-grip leaky cable clamp as claimed in claim 5, wherein: two through holes (12) which are distributed in the front and back are arranged at the outer end of the clamping block (15) in a penetrating mode, the through holes (12) correspond to the screw rods (10) one to one, and the screw caps (11) are connected to the upper ends of the screw rods (10) in a threaded mode.