Fixture for communication optical cable construction

Abstract

The utility model provides a clamp for communication optical cable construction, which comprises a first fixing ring and a second fixing ring, the middle parts of the first fixing ring and the second fixing ring are both provided with mounting plates, the two ends of each mounting plate are both provided with mounting seats which are symmetrically distributed up and down, and the middle parts of the mounting seats are both provided with fixing grooves. And sliding frames which are evenly distributed are slidably arranged on the inner walls of the fixing grooves, and clamping plates are arranged on the sides, close to the transverse centers of the fixing grooves, of the sliding frames. According to the clamp for communication optical cable construction, when the communication optical cable is fixed, the clamping blocks on the periphery of the communication optical cable are driven to be close to the communication optical cable at the same time to clamp and fix the communication optical cable in multiple directions, and the clamping effect on the communication optical cable can be effectively guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to communication optical cable construction technical field, especially relate to a clamp for communication optical cable construction. BACKGROUND

[0002] Communication optical cable is an important infrastructure for transmitting data, voice and video signals in modern communication networks. It conducts optical signals through optical fibers, has high bandwidth, low loss and strong anti-interference ability, and is widely used in telecom operators, data centers, enterprise networks and various special application scenarios (such as submarine communication, smart grid, etc.).

[0003] The existing clamp for communication optical cable construction fixes the support on the pole or tower by screwing the bolt through the installation hole with external tools, then passes the communication optical cable to be installed through the installation hole, and drives the clamping plate to approach the optical cable by screwing the bolt with external tools, so as to fix the optical cable on the support structure, ensure that the optical cable will not loosen or fall off, and realize the installation and fixation of the communication optical cable. However, when the clamping plate is driven to clamp the optical cable by the bolt, the clamping direction of the optical cable is relatively single, and after a long time of use, the surface of the optical cable may loosen with the clamping plate, which may affect the fixing effect of the communication optical cable. Personnel need to use tools to climb high to retighten the communication optical cable installed on the pole or tower, which is troublesome and brings certain safety hazards. SUMMARY

[0004] Therefore, the utility model provides a clamp for communication optical cable construction, which can effectively ensure the clamping effect of the communication optical cable by driving several clamping blocks around the communication optical cable to approach the communication optical cable in multiple directions when fixing the communication optical cable.

[0005] To solve the above technical problems, the utility model adopts the technical scheme of a clamp for communication optical cable construction, which comprises a fixed ring one and a fixed ring two, the middle part of the fixed ring one and the fixed ring two is provided with an installation plate, the both ends of the installation plate are provided with the installation seat which is symmetrically distributed up and down, the middle part of the installation seat is provided with the fixed slot, the inner wall of the fixed slot is slidably provided with the sliding frame which is uniformly distributed, the side of the sliding frame close to the horizontal center of the fixed slot is provided with the clamping plate;The fixed ring one and the fixed ring two are connected and fixed by the bolt;The fixed ring one and the fixed ring two are respectively provided with the auxiliary support frame between the adjacent installation plates.

[0006] As a further improvement of the utility model, the inside of the mounting seat is provided with uniformly distributed slide rails, and the slide rails inside the same mounting seat are symmetrically provided with adjusting seats which are slidingly arranged between the slide rails, and the adjusting seats are provided with connecting rods which are rotatably arranged on the side close to the horizontal center of the fixing groove, and the side away from the adjusting seat of the connecting rod is rotatably connected with the adjacent slide frame; the inside of the mounting seat is rotatably provided with a bidirectional screw rod, and the adjusting seat is threadedly connected with the bidirectional screw rod.

[0007] As a further improvement of the utility model, the end of the bidirectional screw rod away from the adjusting seat is provided with an internal hexagonal head.

[0008] As a further improvement of the utility model, the side close to the horizontal center of the fixing groove of the clamping plate is provided with a rubber ring.

[0009] Compared with the prior art, the utility model has the beneficial effects as follows:

[0010] Firstly, the slide frame and the fixing groove slide, and the slide frame on the inner wall of the fixing groove drives the clamping plate to synchronously approach the communication optical cable, so that the clamping plate approaches the communication optical cable in multiple directions to clamp and fix the communication optical cable.

[0011] Secondly, the internal hexagonal head is driven by an external tool to rotate, and the bidirectional screw rod connected with the internal hexagonal head is driven to rotate, and the two adjusting seats on the two sides are driven to approach each other through the threaded connection between the bidirectional screw rod and the adjusting seat, so that the adjusting seat drives the slide frame and the fixing groove to stably slide through the connecting rod.

[0012] Thirdly, the auxiliary support frame is used to reinforce the support mounting plate, effectively ensures the installation effect of the mounting plate, and ensures the integrity of the structure.

[0013] Fourthly, the rubber ring arranged on the clamping plate is used to ensure the fixing effect of the communication optical cable and prevent the clamping plate from being damaged due to excessive clamping force. DRAWINGS

[0014] The utility model will be further described in detail in combination with the drawings and specific embodiments.

[0015] Figure 1 It is a structural schematic view of the utility model;

[0016] Figure 2 It is an internal sectional view structural schematic view of the utility model;

[0017] Figure 3 It is an enlarged structural schematic view of A of the utility model;

[0018] Figure 4 It is a plane structural schematic view of the utility model.

[0019] In the figure: 101, fixed ring one; 102, fixed ring two; 103, mounting plate; 104, auxiliary support frame; 105, mounting seat; 106, fixed groove; 201, sliding frame; 202, clamping plate; 203, sliding rail; 204, adjusting seat; 205, connecting rod; 206, bidirectional screw rod; 207, internal hex head. DETAILED DESCRIPTION

[0020] For a better understanding of the present application, the content of the present application will be further clearly described below in conjunction with examples, but the protection content of the present application is not limited to the following examples only. In the following description, a large number of specific details are given in order to provide a more thorough understanding of the present application. However, it is obvious to those skilled in the art that the present application can be implemented without one or more of these details.

[0021] As Figure 1 , 4 shown, including fixed ring one 101 and fixed ring two 102, the middle part of fixed ring one 101 and fixed ring two 102 is provided with mounting plate 103, both ends of mounting plate 103 are provided with mounting seat 105 which is symmetrically distributed up and down, the middle part of mounting seat 105 is provided with fixed groove 106, the inner wall of fixed groove 106 is provided with sliding frame 201 which is uniformly distributed and is slidably arranged, clamping plate 202 is arranged on one side of sliding frame 201 close to the horizontal center of fixed groove 106; fixed ring one 101 and fixed ring two 102 are fixed through bolt connection between them.

[0022] As Figure 1 , 2 shown, fixed ring one 101 and fixed ring two 102 are respectively provided with auxiliary support frame 104 between them and adjacent mounting plate 103.

[0023] As Figure 2 , 3 shown, the inside of mounting seat 105 is provided with sliding rail 203 which is uniformly distributed, adjusting seat 204 which is symmetrically distributed is slidably arranged between sliding rail 203 inside the same mounting seat 105, connecting rod 205 is rotatably arranged on one side of adjusting seat 204 close to the horizontal center of fixed groove 106, one side of connecting rod 205 away from adjusting seat 204 is rotatably connected with adjacent sliding frame 201; bidirectional screw rod 206 is rotatably arranged in the inside of mounting seat 105, adjusting seat 204 is threadedly connected with bidirectional screw rod 206.

[0024] As Figure 1 , 2 shown, one end of bidirectional screw rod 206 away from adjusting seat 204 is provided with internal hex head 207.

[0025] In use, the personnel hold the fixing ring one 101 and the fixing ring two 102, so that the fixing ring one 101 and the fixing ring two 102 are attached to the position to be installed, then the bolt is screwed by the external tool to connect and fix between the fixing ring one 101 and the fixing ring two 102, so that the fixing ring one 101 and the fixing ring two 102 are cooperatively fixed on the pole or the tower;

[0026] The communication optical cable to be clamped and fixed is passed between the transversely adjacent fixing grooves 106, then the internal hexagonal head 207 is screwed by the external tool, so that the internal hexagonal head 207 drives the bidirectional screw rod 206 connected therewith to rotate, the two adjusting seats 204 are driven to move towards each other through the screw thread relationship between the bidirectional screw rod 206 and the adjusting seat 204, and in the moving process of the adjusting seat 204, the adjusting seat 204 and the connecting rod 205 rotate, and the connecting rod 205 and the sliding frame 201 rotate, so that the adjusting seat 204 drives the sliding frame 201 to slide between the adjusting seat 204 and the fixing groove 106 through the connecting rod 205, and then the sliding frame 201 on the inner wall of the fixing groove 106 drives the clamping plate 202 to synchronously approach the communication optical cable, so that the clamping plate 202 approaches the communication optical cable in multiple directions to clamp and fix the communication optical cable, and the clamping effect on the communication optical cable can be effectively ensured.

[0027] According to another embodiment of the present application, as shown in Figure 4 The clamping plate 202 is provided with a rubber ring on the side close to the transverse center of the fixing groove 106. When clamping and fixing the communication optical cable, the rubber ring on the clamping plate 202 is used to ensure the fixing effect on the communication optical cable and prevent the clamping plate 202 from being damaged due to excessive clamping force.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, and are not limited. Other modifications or equivalent replacements to the technical solutions of the present application made by those skilled in the art should be covered in the scope of the claims of the present application, as long as they do not deviate from the spirit and scope of the technical solutions of the present application.

Claims

1. A clamp for constructing communication optical cables, comprising a first fixing ring (101) and a second fixing ring (102), characterized in that: The middle of both the first fixing ring (101) and the second fixing ring (102) is provided with a mounting plate (103). Both ends of the mounting plate (103) are provided with mounting seats (105) symmetrically distributed vertically. The middle of the mounting seat (105) is provided with a fixing groove (106). The inner wall of the fixing groove (106) is slidably provided with a uniformly distributed sliding frame (201). The side of the sliding frame (201) near the horizontal center of the fixing groove (106) is provided with a clamping plate (202).

2. The clamp for constructing optical cables as described in claim 1, characterized in that: The first fixing ring (101) and the second fixing ring (102) are fixed together by bolts.

3. The clamp for constructing communication optical cables as described in claim 1, characterized in that: The first fixing ring (101) and the second fixing ring (102) are respectively provided with auxiliary support frames (104) between them and the adjacent mounting plate (103).

4. The clamp for constructing communication optical cables as described in claim 1, characterized in that: The mounting base (105) is provided with evenly distributed slide rails (203) inside. The slide rails (203) inside the same mounting base (105) are slidably provided with symmetrically distributed adjustment seats (204). The side of the adjustment seat (204) near the lateral center of the fixed groove (106) is rotatably provided with a connecting rod (205). The side of the connecting rod (205) away from the adjustment seat (204) is rotatably connected to the adjacent sliding frame (201).

5. The clamp for constructing communication optical cables as described in claim 4, characterized in that: Each mounting base (105) is rotatably equipped with a bidirectional lead screw (206), and each adjusting base (204) is threadedly connected to the bidirectional lead screw (206).

6. The clamp for constructing communication optical cables as described in claim 5, characterized in that: The end of the bidirectional lead screw (206) away from the adjusting seat (204) is provided with an internal hexagon head (207).

7. The clamp for constructing optical cables as described in claim 1, characterized in that: Each clamping plate (202) is provided with a rubber ring on the side near the lateral center of the fixing groove (106).

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