CN213584966U

CN213584966U - Fixing device is used in communication cable installation

Info

Publication number: CN213584966U
Application number: CN202022405964.8U
Authority: CN
Inventors: 刘芳
Original assignee: Chengdu Wanrun Information Technology Co ltd
Current assignee: Chengdu Wanrun Information Technology Co ltd
Priority date: 2020-10-24
Filing date: 2020-10-24
Publication date: 2021-06-29
Anticipated expiration: 2030-10-24

Abstract

The utility model discloses a fixing device is used in communication cable installation, concretely relates to communication cable field, including the mount, the mount is square frame column structure, and the inside of mount has installed two anchor clamps boards, the opening has all been seted up to the both sides face of mount, the opening is circular structure, two the anchor clamps board is the symmetric distribution setting about the central axis of the horizontal axial cross-section of two openings. The utility model discloses a be provided with fixed establishment, when going on fixing the cable, can select suitable anchor clamps to stretch out the anchor clamps groove according to the actual demand of cable, carry on spacingly to anchor clamps through the set screw, then drive two anchor clamps through adjusting screw and carry out the centre gripping operation to the cable, so can carry out the centre gripping to the cable of different bores and fix, increased the application scope of device, the centre gripping is effectual simultaneously, can not produce the centre gripping gap, and easy and simple to handle, is favorable to the workman to operate.

Description

Fixing device is used in communication cable installation

Technical Field

The utility model relates to a communication cable field, concretely relates to fixing device is used in communication cable installation.

Background

Communication cables are cables that transmit telephone, telegraph, facsimile documents, television and radio programs, data and other electrical signals; the communication cable is formed by twisting more than one pair of mutually insulated conducting wires, and compared with an overhead open wire, the communication cable has the advantages of large communication capacity, high transmission stability, good confidentiality, less influence of natural conditions and external interference and the like; because the transmission distance of the communication cable is long, the communication cable is generally directly buried underground, and a fixing device is needed for laying the communication cable;

the prior art has the following defects: because the bore of communication cable is very different, and current fixing device's fixed knot constructs comparatively singlely, when fixing the communication cable of different models again, not nimble enough, need fix many times, the installation is loaded down with trivial details, and after long-time the use, the skew of position can take place between fixing device and the ground to make the cable produce not hard up, be unfavorable for in-service use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fixing device is used in communication cable installation, through being provided with fixed establishment, when going on fixing the cable, can select suitable anchor clamps to stretch out the anchor clamps groove according to the actual demand of cable, carry on spacingly to anchor clamps through set screw, then drive two anchor clamps through adjusting screw and carry out the centre gripping operation to the cable, so can carry out the centre gripping to the cable of different bores fixed to solve the above-mentioned weak point in the technique.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a fixing device is used in communication cable installation, includes the mount, the mount is square frame column structure, and the inside of mount has installed two anchor clamps boards, the opening has all been seted up to the both sides face of mount, the opening is circular structure, two the anchor clamps board is the symmetric distribution setting about the central axis of the horizontal axial cross-section of two openings, and two the mutually opposite sides one side of anchor clamps board all is provided with fixed establishment, the support has been installed to the bottom of mount, the bottom of support is provided with reinforcing mechanism.

Preferably, fixed establishment is including three anchor clamps, the inside of anchor clamps board, the position department that corresponds each anchor clamps has all seted up the anchor clamps groove, anchor clamps are located the inside in anchor clamps groove, and are three the exposed core of anchor clamps is semi-circular setting, and the exposed core internal diameter of three anchor clamps is different and sets up, stir groove and fixed orifices have been seted up at the top in anchor clamps groove, the screw has been installed at the one end top of anchor clamps, positioning screw has been installed at the top of anchor clamps board, positioning screw threaded connection is in the inside of screw, the equal threaded connection in left side and the right side of mount has adjusting screw, two adjusting screw's one end is connected through the bearing rotation with the side central point department of putting of two anchor clamps boards respectively.

Preferably, the sliding blocks are installed on two sides of the clamp plate, sliding grooves are formed in the inner side of the fixing frame and in positions corresponding to the sliding blocks, the sliding blocks are inserted into the sliding grooves, and the reset springs are installed inside the sliding grooves.

Preferably, the reinforcing mechanism comprises four reinforcing piles, the four reinforcing piles are all inserted into four corners of the bottom of the support, each reinforcing pile is of a T-shaped structure, reinforcing grooves are formed in the reinforcing piles, a plurality of reinforcing holes are formed in two sides of each reinforcing groove, reinforcing plates are arranged in the reinforcing grooves, reinforcing rods are hinged to the side faces of the reinforcing plates and the positions corresponding to the reinforcing holes and are inserted into the reinforcing holes, the bottom of each reinforcing plate is spaced from the bottom of each reinforcing groove, reinforcing screw rods are arranged at the top ends of the reinforcing plates, the reinforcing screw rods are in threaded connection with the inner walls of the reinforcing grooves, and the bottom ends of the reinforcing screw rods are rotatably connected with the reinforcing plates through bearings.

Preferably, the sliding block is of a square structure, and the sliding groove is a square groove.

Preferably, the bottom surface of the support is provided with a plurality of saw teeth which are linearly arranged and distributed.

In the technical scheme, the utility model provides a technological effect and advantage:

1. through being provided with fixed establishment, when going on fixing the cable, can select suitable anchor clamps to stretch out the anchor clamps groove according to the actual demand of cable, carry on spacingly to anchor clamps through the set screw, then drive two anchor clamps through adjusting screw and carry out the centre gripping operation to the cable, so can carry out the centre gripping to the cable of different bores and fix, increased the application scope of device, the centre gripping is effectual simultaneously, can not produce the centre gripping gap, and easy and simple to handle, is favorable to the workman to operate.

2. Through being provided with reinforcing mechanism, after ground is pricked deeply to the reinforcing pile, rotatory reinforcing screw rod at this time drives the gusset plate and moves down, and then drives a plurality of anchor strut from consolidating downthehole extension, so under the condition that does not change soil structure, form the barb in the outside of reinforcing pile, be favorable to the stability of device more, avoided the device to place the in-process for a long time, with ground problem not hard up to some extent, do benefit to in-service use.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a top view rather exploded view of the present invention.

Fig. 2 is the schematic diagram of the structure of the clamp plate of the present invention.

Fig. 3 is a longitudinal section of the present invention.

Fig. 4 is an enlarged view of a portion a of fig. 3 according to the present invention.

Description of reference numerals:

the fixture comprises a fixing frame 1, a fixture plate 2, a through hole 3, a fixing mechanism 4, a support 5, a reinforcing mechanism 6, a sliding block 7, a sliding groove 8, a return spring 9, a sawtooth 10, a fixture 41, a fixture groove 42, a toggle groove 43, a fixing hole 44, a screw hole 45, a positioning screw rod 46, an adjusting screw rod 47, a reinforcing pile 61, a reinforcing groove 62, a reinforcing hole 63, a reinforcing plate 64, a reinforcing rod 65 and a reinforcing screw rod 66.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a fixing device for installing communication cables as shown in figures 1-4, which comprises a fixing frame 1, wherein the fixing frame 1 is in a square frame structure, two clamp plates 2 are arranged in the fixing frame 1, through holes 3 are arranged on two side surfaces of the fixing frame 1, the through holes 3 are of a circular structure, the two clamp plates 2 are symmetrically distributed about the central axis of the horizontal axial cross section of the two through holes 3, cables penetrate through the fixing frame 1 through the through holes 3, a soft ring made of rubber can be bonded in the through opening 3 to avoid indentation when the cable passes through the through opening, and the port 3 be provided with the support effect that has strengthened the device to the cable, and two anchor clamps board 2 one side of mutually the back of the body all is provided with fixed establishment 4, and support 5 has been installed to the bottom of mount 1, and the bottom of support 5 is provided with strengthening mechanism 6.

The fixing mechanism 4 comprises three clamps 41, clamp grooves 42 are formed in the interior of the clamp plate 2 and at positions corresponding to the clamps 41, the clamps 41 are located in the clamp grooves 42, the clamping ends of the three clamps 41 are all arranged in a semicircular shape, the inner diameters of the clamping ends of the three clamps 41 are all different, a toggle groove 43 and a fixing hole 44 are formed in the top of the clamp groove 42, a screw hole 45 is formed in the top of one end of each clamp 41, a positioning screw 46 is arranged on the top of the clamp plate 2, the positioning screw 46 is connected to the inside of the screw hole 45 in a threaded manner, adjusting screws 47 are connected to the left side and the right side of the fixing frame 1 in a threaded manner, one ends of the two adjusting screws 47 are respectively connected to the side center positions of the two clamp plates 2 in a rotating manner through bearings, when the cable is fixed, the cable is longitudinally placed between the two clamp plates 2, and only according to, the proper clamp 41 is selected for clamping, then the positioning screw 46 is rotated to the position where the positioning screw 46 is separated from the screw hole 45, the fixing effect of the clamp 41 is removed, the clamp 41 is moved through the toggle groove 43, after the clamp is moved to the proper position, the positioning screw 46 is inserted into the fixing hole 44 to be in threaded connection with the inside of the screw hole 45 again, the clamp 41 is positioned again, finally the adjusting screw 47 is rotated to drive the clamp 41 to move towards the cable until the inner surface of the clamp 41 is attached to the outer surface of the cable, the clamping and fixing operation is completed, the clamping and fixing operation can be performed on cables with different calibers, the application range of the device is enlarged, meanwhile, the clamping effect is good, no clamping gap is generated, the operation is simple and convenient, and the operation of workers is facilitated.

Slider 7 has all been installed to the both sides of anchor clamps board 2, mount 1's inboard, spout 8 has all been seted up to the position department that corresponds each slider 7, slider 7 inserts spout 8, and reset spring 9 has been installed to spout 8's inside, when anchor clamps board 2 is when removing, slider 7 moves in spout 8's inside, can prescribe a limit to anchor clamps board 2's movement track, utilize reset spring 9's elasticity simultaneously, can cushion clamping-force, avoid the epidermis damage that the power is too big causes the cable, influence the life of cable.

The reinforcing mechanism 6 comprises four reinforcing piles 61, the four reinforcing piles 61 are all inserted at four corners of the bottom of the support 5, the reinforcing piles 61 are in a T-shaped structure, reinforcing grooves 62 are formed in the reinforcing piles 61, a plurality of reinforcing holes 63 are formed in two sides of each reinforcing groove 62, reinforcing plates 64 are arranged in the reinforcing grooves 62, reinforcing rods 65 are hinged to the side surfaces of the reinforcing plates 64 corresponding to the positions of the reinforcing holes 63, the reinforcing rods 65 are inserted into the reinforcing holes 63, spaces exist between the bottoms of the reinforcing plates 64 and the bottoms of the reinforcing grooves 62, reinforcing screw rods 66 are arranged at the top ends of the reinforcing plates 64, the reinforcing screw rods 66 are in threaded connection with the inner walls of the reinforcing grooves 62, the bottom ends of the reinforcing screw rods 66 are rotatably connected with the reinforcing plates 64 through bearings, when reinforcing operation is carried out, after the piles 61 are deeply punctured into the ground, the reinforcing screw rods 66 are rotated at this time to drive the reinforcing plates 64 to move downwards, and further drive the reinforcing rods 65 to extend from the reinforcing holes 63, so under the condition that does not change soil structure, form the barb in the outside of reinforcing stake, be favorable to the stability of device more, avoided the device to place the in-process for a long time, with ground problem not hard up to some extent, do benefit to in-service use

The slider 7 is square structure, and the spout 8 is square groove, further strengthens injecing the motion trail of anchor clamps board 2, ensures that anchor clamps board 2 is linear motion.

The bottom surface of the support 5 is provided with a plurality of saw teeth 10 which are linearly arranged and distributed, so that the stability of the device is enhanced.

This practical theory of operation: when fixing the cable, the cable is longitudinally placed between the two clamp plates 2, at this time, only the proper clamp 41 needs to be selected for clamping according to the actual caliber of the cable, then the positioning screw 46 is rotated until the positioning screw 46 is separated from the screw hole 45, the fixing effect on the clamp 41 is removed, the clamp 41 is moved through the toggle groove 43, after the cable is moved to the proper position, the positioning screw 46 is inserted into the fixing hole 44 to be in threaded connection with the inside of the screw hole 45 again, the clamp 41 is positioned again, finally the adjusting screw 47 is rotated to drive the clamp 41 to move towards the cable until the inner surface of the clamp 41 is attached to the outer surface of the cable, and thus the clamping and fixing operation is completed.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a fixing device is used in communication cable installation, includes mount (1), its characterized in that: mount (1) is square frame column structure, and has installed two anchor clamps board (2) in the inside of mount (1), opening (3) have all been seted up to the both sides face of mount (1), opening (3) are circular structure, two anchor clamps board (2) are the symmetric distribution setting about the central axis of the horizontal axial cross-section of two openings (3), and two anchor clamps board (2) one side of mutually backing on the back all is provided with fixed establishment (4), support (5) have been installed to the bottom of mount (1), the bottom of support (5) is provided with reinforcing mechanism (6).

2. A telecommunications cable installation fixture according to claim 1, wherein: the fixing mechanism (4) comprises three clamps (41), clamp grooves (42) are formed in the clamp plate (2) and at positions corresponding to the clamps (41), the clamps (41) are positioned in the clamp grooves (42), the clamping ends of the three clamps (41) are all arranged in a semicircular shape, the inner diameters of the clamping ends of the three clamps (41) are all arranged differently, the top of the clamp groove (42) is provided with a toggle groove (43) and a fixed hole (44), the top of one end of the clamp (41) is provided with a screw hole (45), the top of the clamp plate (2) is provided with a positioning screw rod (46), positioning screw (46) threaded connection is in the inside of screw (45), the equal threaded connection in left side and the right side of mount (1) has adjusting screw (47), two the one end of adjusting screw (47) is connected through the bearing rotation with the side central point department of putting of two anchor clamps boards (2) respectively.

3. A telecommunications cable installation fixture according to claim 1, wherein: slider (7) have all been installed to the both sides of anchor clamps board (2), spout (8) have all been seted up to inboard, the position department that corresponds each slider (7) of mount (1), slider (7) insert spout (8), and reset spring (9) have been installed to the inside of spout (8).

4. A telecommunications cable installation fixture according to claim 1, wherein: the reinforcing mechanism (6) comprises four reinforcing piles (61), the four reinforcing piles (61) are all inserted at the four corners of the bottom of the support (5), the reinforcing piles (61) are of a T-shaped structure, a reinforcing groove (62) is arranged inside the reinforcing pile (61), a plurality of reinforcing holes (63) are arranged on both sides of the reinforcing groove (62), and the reinforcing plate (64) is arranged in the reinforcing groove (62), the side surface of the reinforcing plate (64) and the position corresponding to each reinforcing hole (63) are hinged with reinforcing rods (65), the reinforcing rod (65) is inserted into the reinforcing hole (63), the bottom of the reinforcing plate (64) has a space from the bottom of the reinforcing groove (62), the top end of the reinforcing plate (64) is provided with a reinforcing screw rod (66), the reinforcing screw rod (66) is in threaded connection with the inner wall of the reinforcing groove (62), and the bottom end of the reinforcing screw rod (66) is rotatably connected with the reinforcing plate (64) through a bearing.

5. A telecommunications cable installation fixture according to claim 3, wherein: the sliding block (7) is of a square structure, and the sliding groove (8) is a square groove.

6. A telecommunications cable installation fixture according to claim 1, wherein: the bottom surface of the support (5) is provided with a plurality of sawteeth (10) which are linearly arranged and distributed.