CN220218081U - High temperature resistant fixture device - Google Patents

Abstract

The utility model discloses a high-temperature-resistant fixture device which comprises an upper fixture, wherein a lower fixture is hinged to the outer wall of the upper fixture, an anti-slip pad is fixedly connected to the inner wall of the lower fixture, a clamping mechanism is connected to the top of the upper fixture through threads, a fixing rod is arranged on the outer wall of the upper fixture, a screw is connected to the fixing rod through threads, a nut is connected to the screw through threads, and a buffer pad is fixedly connected to the bottom of the fixing rod. This high temperature resistant fixture device uses through the cooperation of bull stick, threaded rod, through piston and reset spring fixed connection, realizes when clamp plate pressure is too big, and the bracing piece drives the piston and upwards moves, and compression reset spring makes fixed block and separation blade slip dislocation on the bracing piece in the bull stick, makes the bull stick can only rotate, and can't make the threaded rod move down and drive clamp plate move down, has reduced the damage to excessively fixing the cable and has led to the fact, has increased the life of cable.

Description

High temperature resistant fixture device

Technical Field

The utility model relates to the technical field of high-temperature-resistant clamp devices, in particular to a high-temperature-resistant clamp device.

Background

The cable is a rope-like cable formed by twisting several or groups of wires, each group of wires being insulated from each other and often twisted around a center, the whole being covered with a highly insulating coating. The cable has the characteristics of inner electrifying and outer insulating, and the cable comprises a power cable, a control cable, a compensation cable, a shielding cable, a high-temperature cable, a computer cable, a signal cable, a coaxial cable, a fire-resistant cable, a marine cable, a mining cable, an aluminum alloy cable and the like.

The existing cable clamp is fixed through clamping the cable incoming wires of different specifications, and in order to enable the cable to be fixed firmly, the cable is fixed through excessive pressure applied to the cable during fixing, but the cable can be damaged due to excessive force applied, and the service life of the cable is reduced.

Disclosure of Invention

The main object of the present utility model is to provide a high temperature resistant fixture device, which can solve the above mentioned problems in the background art.

In order to achieve the above purpose, the high temperature resistant fixture device provided by the utility model comprises an upper fixture, wherein a lower fixture is hinged on the outer wall of the upper fixture, an anti-slip pad is fixedly connected on the inner wall of the lower fixture, a clamping mechanism is connected with the top of the upper fixture through threads, a fixing rod is arranged on the outer wall of the upper fixture, a screw is connected with the fixing rod through threads, a nut is connected with the screw through threads, and a buffer pad is fixedly connected with the bottom of the fixing rod.

Preferably, the clamping mechanism comprises a threaded rod, the threaded rod is in threaded connection with a thread groove, the thread groove is fixedly connected to the upper clamp, and the top of the threaded rod is rotationally connected with a rotating handle.

Preferably, the bottom of the rotating handle is fixedly connected with a rotating rod, and the inner wall of the threaded rod is provided with a clamping groove.

Preferably, the elastic telescopic rod is fixedly connected to the outer wall of the rotating rod and is slidably connected to the inner wall of the clamping groove, the reset spring is fixedly connected to the top of the inner wall of the rotating rod, and the piston is fixedly connected to the bottom of the reset spring.

Preferably, the bottom of the piston is fixedly connected with a supporting rod, the outer wall of the supporting rod is fixedly connected with a fixed block, the fixed block is slidably connected with a baffle, and the baffle is fixedly connected on the inner wall of the threaded rod.

Preferably, the bottom of the supporting rod is rotationally connected with a pressing plate, and the bottom of the pressing plate is fixedly connected with a fixing pad.

Advantageous effects

The utility model provides a high-temperature-resistant fixture device. The beneficial effects are as follows:

(1) This high temperature resistant fixture device uses through the cooperation of bull stick, threaded rod, through the elasticity of piston and reset spring, realizes when clamp plate pressure is too big, and fixed block and separation blade slip dislocation on the bracing piece in the bull stick, and the bull stick can only rotate when coming, and can not make the clamp plate downwardly moving, reduces the damage that causes the cable, has increased the life of cable.

(2) This high temperature resistant fixture device uses through the cooperation of bull stick, elastic expansion link, draw-in groove, rotates through the bull stick, drives its external surface fixed connection's elastic expansion link and rotates, the flexible end of elastic expansion link and the draw-in groove sliding connection that the threaded rod inner wall set up, when the bull stick drove the threaded rod and move down, flexible end one side of elastic expansion link rolls off the draw-in groove through the sloping block, when the reversal bull stick, the flexible end and the draw-in groove joint of elastic expansion link, makes the staff can drive the threaded rod rotatory upward movement when reversing the commentaries on classics, loosens fixed cable.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic elevational cross-sectional view of the present utility model;

FIG. 3 is a schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is a schematic view of the structure of the elastic telescopic rod of the present utility model.

Reference numerals illustrate: 1. a clamp is arranged; 2. a lower clamp; 3. an anti-slip pad; 4. a clamping mechanism; 41. a threaded rod; 42. a thread groove; 43. a rotating handle; 44. a rotating rod; 45. an elastic telescopic rod; 46. a clamping groove; 47. a return spring; 48. a piston; 49. a support rod; 410. a fixed block; 411. a baffle; 412. a pressing plate; 413. a fixing pad; 5. a fixed rod; 6. a screw; 7. a nut; 8. and a cushion pad.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the utility model provides a high temperature resistant fixture device, which comprises an upper fixture 1, a lower fixture 2 is hinged on the outer wall of the upper fixture 1, an anti-slip pad 3 is fixedly connected on the inner wall of the lower fixture 2, the anti-slip pad 3 prevents a cable from sliding in the device, a clamping mechanism 4 is connected on the top of the upper fixture 1 in a threaded manner, the clamping mechanism 4 comprises a threaded rod 41, the threaded rod 41 is in threaded connection with a thread groove 42, the thread groove 42 is fixedly connected on the upper fixture 1, a rotating handle 43 is rotatably connected on the top of the threaded rod 41, a rotating rod 44 is fixedly connected at the bottom of the rotating handle 43, a clamping groove 46 is formed on the inner wall of the threaded rod 41, an elastic telescopic rod 45 is fixedly connected on the outer wall of the rotating rod 44, the elastic telescopic rod 45 is slidingly connected on the inner wall of the clamping groove 46, the elastic telescopic rod 45 fixedly connected on the outer surface of the lower fixture is driven to rotate by the rotating rod 44 in a clockwise direction, the telescopic end of the elastic telescopic rod 45 is compressed by the clamping groove 46, the elastic telescopic rod 45 slides on the inner wall of the threaded rod 41 and does not drive the threaded rod 41 to rotate, a limit groove is formed in the inner wall of the rotating rod 44, the piston 48 slides in the limit groove, the rotating rod 44 rotates clockwise at the moment, the rotating rod 44 is driven to rotate, the piston 48 drives the supporting rod 49 to rotate under the limit action of the limit groove on the piston 48, the threaded rod 41 rotates under the limit action of the baffle 411 on the fixed block 410, the threaded rod 41 moves downwards, the effect of driving the fixed pad 413 to press downwards is achieved, the subsequent fixing of cables is facilitated, the top of the inner wall of the rotating rod 44 is fixedly connected with the reset spring 47, the bottom of the reset spring 47 is fixedly connected with the piston 48, the bottom of the piston 48 is fixedly connected with the supporting rod 49, the outer wall of the supporting rod 49 is fixedly connected with the fixed block 410, the rotating handle 43 of the clamping mechanism 4 is rotated, the bull stick 44 of twist grip 43 bottom is through the spacing effect of fixed block 410 on bracing piece 49 and catch 411 on the threaded rod 41, drive threaded rod 41 and rotate, fixed block 410 sliding connection has catch 411, catch 411 fixed connection is on threaded rod 41 inner wall, bracing piece 49 bottom rotation is connected with clamp plate 412, clamp plate 412 bottom fixedly connected with fixed bolster 413, after fixed bolster 413 contacts with the cable, through the downforce that threaded rod 41 brought, make clamp plate 412 that is connected with fixed bolster 413 drive bracing piece 49 upwards move, drive piston 48 through bracing piece 49 and slide in the spacing inslot, thereby make reset spring 47 compress, fixed block 410 on bracing piece 49 simultaneously, through the upward movement of bracing piece 49, drive catch 411 on fixed block 410 and the threaded rod 41 dislocation, thereby remove the spacing effect, make bull stick 44 rotate in threaded rod 41, and can not drive threaded rod 41 rotation, when bull stick 44 anticlockwise rotates, by draw-in groove 46 card joint when the inner wall of threaded rod 41 slides, drive threaded rod 41 anticlockwise rotation, drive fixed bolster 413, make fixed bolster 413 break away from the cable, be provided with 5 on the outer wall of anchor clamps 1, 5 fixed rod 5 is connected with the screw thread nut 6, the fixed connection screw nut is fixed to the screw nut is connected with 5.

When the cable fixing device is in use, a cable is firstly placed on the anti-slip pad 3 of the lower clamp 2, the upper clamp 1 is hinged with the lower clamp 2, then the screw 6 is in threaded connection with the nut 7 through the fixing rod 5, the upper clamp 1 is fixed with the lower clamp 2, at the moment, the rotating handle 43 of the clamping mechanism 4 is rotated, the rotating rod 44 at the bottom of the rotating handle 43 is rotated clockwise through the rotating rod 44, the elastic telescopic rod 45 fixedly connected with the outer surface of the rotating handle is driven to rotate, the telescopic end of the elastic telescopic rod 45 is compressed by the clamping groove 46, the elastic telescopic rod 45 slides on the inner wall of the threaded rod 41, the threaded rod 41 is not driven to rotate, the limiting groove is formed in the inner wall of the rotating rod 44, the piston 48 slides in the limiting groove, at the moment, the rotating rod 44 is driven to rotate clockwise, and then under the limiting effect of the limiting groove on the piston 48, the piston 48 drives the supporting rod 49 to rotate, and then the threaded rod 41 is driven to rotate clockwise under the limiting effect of the baffle 411 on the fixing block 410, and then the threaded rod 41 is driven to move downwards, and the fixing pad 413 is driven to press the fixed cable;

after the fixed pad 413 contacts with the cable, the pressing plate 412 connected with the fixed pad 413 drives the supporting rod 49 to move upwards through the downward pressure brought by the threaded rod 41, the piston 48 is driven to slide in the limiting groove through the supporting rod 49, so that the reset spring 47 is compressed, meanwhile, the fixed block 410 on the supporting rod 49 drives the fixed block 410 to be misplaced with the baffle 411 on the threaded rod 41 through the upward movement of the supporting rod 49, so that the limiting effect is relieved, the rotating rod 44 rotates in the threaded rod 41, the threaded rod 41 is not driven to rotate, when the cable is required to be taken out after fixing is completed, the rotating handle 43 is rotated anticlockwise, the rotating rod 44 is driven to rotate anticlockwise, the telescopic end of the elastic telescopic rod 45 is driven to rotate anticlockwise through the clamping groove 46 when the telescopic end slides on the inner wall of the threaded rod 41, the fixed pad 413 is driven to rise, and the cable is relieved.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (6)

1. The utility model provides a high temperature resistant fixture device, includes anchor clamps (1), its characterized in that: the upper clamp is characterized in that a lower clamp (2) is hinged to the outer wall of the upper clamp (1), an anti-slip pad (3) is fixedly connected to the inner wall of the lower clamp (2), a clamping mechanism (4) is connected to the top of the upper clamp (1) in a threaded mode, a fixing rod (5) is arranged on the outer wall of the upper clamp (1), a screw (6) is connected to the fixing rod (5) in a threaded mode, a nut (7) is connected to the screw (6) in a threaded mode, and a buffer pad (8) is fixedly connected to the bottom of the fixing rod (5).

2. A high temperature resistant fixture apparatus as recited in claim 1, wherein: the clamping mechanism (4) comprises a threaded rod (41), the threaded rod (41) is in threaded connection with a thread groove (42), the thread groove (42) is fixedly connected to the upper clamp (1), and a rotating handle (43) is rotatably connected to the top of the threaded rod (41).

3. A high temperature resistant fixture apparatus as recited in claim 2, wherein: the bottom of the rotating handle (43) is fixedly connected with a rotating rod (44), and a clamping groove (46) is formed in the inner wall of the threaded rod (41).

4. A high temperature resistant fixture apparatus as recited in claim 3, wherein: the outer wall of the rotating rod (44) is fixedly connected with an elastic telescopic rod (45), the elastic telescopic rod (45) is slidably connected to the inner wall of the clamping groove (46), the top of the inner wall of the rotating rod (44) is fixedly connected with a reset spring (47), and the bottom of the reset spring (47) is fixedly connected with a piston (48).

5. The high temperature resistant fixture apparatus as recited in claim 4, wherein: the bottom of the piston (48) is fixedly connected with a supporting rod (49), the outer wall of the supporting rod (49) is fixedly connected with a fixed block (410), the fixed block (410) is slidably connected with a baffle (411), and the baffle (411) is fixedly connected to the inner wall of the threaded rod (41).

6. The high temperature resistant fixture apparatus as recited in claim 5, wherein: the bottom of the supporting rod (49) is rotationally connected with a pressing plate (412), and the bottom of the pressing plate (412) is fixedly connected with a fixing pad (413).