Leaky cable fixture fixing frame

Abstract

The embodiment of the utility model discloses a leaky coaxial cable clamp fixing frame which comprises a first connecting piece and a second connecting piece, and one end of the first connecting piece and one end of the second connecting piece are each provided with a leaky coaxial cable clamp. The other end of the first connecting piece and the other end of the second connecting piece are connected through a fixing piece and / or a rotating piece, and the relative position of the first connecting piece and the second connecting piece is adjusted through the fixing position of the fixing piece and / or the rotating effect of the rotating piece, so that the two leaky coaxial cable clamps are installed at preset positions. According to the leaky coaxial cable clamp fixing frame, the connecting piece is matched with the fixing piece and the rotating piece, so that the relative position of the leaky coaxial cable clamp can meet the requirements of various installation scenes, and meanwhile, the leaky coaxial cable clamp fixing frame has a good fixing effect, is higher in flexibility and is easy to install and adjust.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of cable fixing, in particular to a leakage cable clamp fixing frame. BACKGROUND

[0002] With the development of wireless communication technology, the demand for signal coverage in indoor distribution systems and special scenarios such as tunnels is increasing. Leakage coaxial cables (referred to as "leakage cables") are widely used in these scenarios due to their good signal transmission characteristics and spatial adaptability. In order to ensure that the leakage cable can be stably and reliably installed at the predetermined position, various leakage cable clamps have emerged. However, in actual application, the traditional leakage cable clamp fixing method has some shortcomings, which not only affects the installation efficiency of the leakage cable, but also may have a negative impact on the communication quality.

[0003] A leakage cable clamp is disclosed in Chinese Utility Model Patent No. 202222197591.9, which includes a fixing frame, a slide is formed in the inside of the fixing frame, a pulley is inserted into the inside of the slide, a support column is fixedly connected to one side of the pulley, a main clamp is fixedly connected to the other end of the support column, a rotating shaft is arranged on one side of the main clamp, and a rotatable auxiliary clamp is arranged on one side of the rotating shaft. The combination of the main clamp, the fixing buckle, the rotating shaft and the auxiliary clamp solves the problem that the existing leakage cable clamp cannot move forward and backward to adjust the position during use, but the position adjustment that can be achieved is only for a specific or single clamp, and the usability is not strong in the installation scene of multiple leakage cables. For example, in the installation scene of tunnels, pipelines or trenches, multiple leakage cables need to be installed in groups according to the installation conditions and requirements, and a fixing clamp that can cooperate with the fixing frame to ensure the installation effect is needed. UTILITY MODEL CONTENT

[0004] The main purpose of the present application is to provide a leakage cable clamp fixing frame, which aims to solve the technical problem of poor installation adjustment flexibility of the existing leakage cable clamp.

[0005] To achieve the above-mentioned purpose, the present application provides a leakage cable clamp fixing frame, which comprises:

[0006] A first connecting piece and a second connecting piece, at least one leakage cable clamp is arranged on one end of the first connecting piece and one end of the second connecting piece, respectively;

[0007] The other end of the first connecting piece and the other end of the second connecting piece are connected through a fixing piece and / or a rotating piece, and the relative position of the first connecting piece and the second connecting piece is adjusted through the fixed position of the fixing piece and / or the rotation of the rotating piece, so that at least two leakage cable clamps are installed at the predetermined position.

[0008] For example, the first connecting piece and the second connecting piece in the cable leakage clamp fixing frame provided by at least one embodiment of the present application are both step-shaped connecting plates, and the step-shaped connecting plate comprises a first working section, a second working section and a connecting section connecting the first working section and the second working section.

[0009] For example, the first connecting piece and the second connecting piece in the cable leakage clamp fixing frame provided by at least one embodiment of the present application are both step-shaped connecting plates, and the step-shaped connecting plate comprises a first working section, a second working section and a connecting section connecting the first working section and the second working section.

[0010] For example, the first connecting piece and the second connecting piece in the cable leakage clamp fixing frame provided by at least one embodiment of the present application are both step-shaped connecting plates, and the step-shaped connecting plate comprises a first working section, a second working section and a connecting section connecting the first working section and the second working section.

[0011] For example, the first connecting piece and the second connecting piece in the cable leakage clamp fixing frame provided by at least one embodiment of the present application are both step-shaped connecting plates, and the step-shaped connecting plate comprises a first working section, a second working section and a connecting section connecting the first working section and the second working section.

[0012] For example, the first connecting piece and the second connecting piece in the cable leakage clamp fixing frame provided by at least one embodiment of the present application are both step-shaped connecting plates, and the step-shaped connecting plate comprises a first working section, a second working section and a connecting section connecting the first working section and the second working section.

[0013] For example, the first connecting piece and the second connecting piece in the cable leakage clamp fixing frame provided by at least one embodiment of the present application are both step-shaped connecting plates, and the step-shaped connecting plate comprises a first working section, a second working section and a connecting section connecting the first working section and the second working section.

[0014] For example, the cable clamp fixing frame provided by at least one embodiment of the present application is provided with a fixing member in the form of a bolt, and the first connecting member and the second connecting member are connected or fixed by the nut cooperating with the mounting hole, the adjusting hole or the fixing hole.

[0015] For example, the cable clamp fixing frame provided by at least one embodiment of the present application is provided with a fixing member in the form of a bolt, and the first connecting member and the second connecting member are connected or fixed by the nut cooperating with the mounting hole, the adjusting hole or the fixing hole.

[0016] Compared with the existing cable clamp (fixing frame), the cable clamp fixing frame provided by the present application has at least the following effects: through the cooperation of the first connecting member, the second connecting member, the fixing member and / or the rotating member, the relative length or angle of the cable clamp can be fixed and installed as required, meeting the needs of various installation scenes, and at the same time, the cable clamp fixing frame has good fixing effect, stronger flexibility, easy installation and adjustment. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of the drawings shown.

[0018] Figure 1 FIG. 1 is a structural schematic diagram of an embodiment of the cable clamp fixing frame of the present application;

[0019] Figure 2 FIG. 2 is another embodiment of the cable clamp shown in FIG. 1; Figure 1 FIG. 3 is another embodiment of the cable clamp shown in FIG. 1;

[0020] Figure 3 FIG. 4 is another embodiment of the cable clamp shown in FIG. 1; Figure 1 FIG. 5 is another embodiment of the cable clamp shown in FIG. 1;

[0021] Figure 4 FIG. 6 is a structural schematic diagram of another embodiment of the cable clamp fixing frame of the present application;

[0022] Figure 5 FIG. 7 is another embodiment of the cable clamp shown in FIG. 6; Figure 4 FIG. 8 is another embodiment of the cable clamp shown in FIG. 6;

[0023] Figure 6 FIG. 9 is another embodiment of the cable clamp shown in FIG. 6; Figure 4 FIG. 10 is another embodiment of the cable clamp shown in FIG. 6;

[0024] 100, first connecting piece; 200, second connecting piece; 300, leaky cable fixture; 400, fixing piece; 500, rotating piece; 510, pin shaft; 520, pin hole; 600, first angle locking structure; 610, first arc-shaped buckle; 620, second arc-shaped buckle; 700, second angle locking structure; 710, third arc-shaped buckle; 800, locking screw; 10, mounting hole; 20, adjusting hole; 30, fixing hole; 40, locking hole; 50, angle adjusting through hole.

[0025] The implementation, functional features and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0027] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative positional relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications will also change accordingly.

[0028] In the present application, unless otherwise explicitly specified and limited, the terms "connection", "fixing" and the like should be understood broadly, for example, "fixing" can be fixed connection, or detachable connection, or integral; can be mechanical connection, or electrical connection; can be direct connection, or indirect connection through intermediate medium; can be internal connection of two elements or interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0029] In addition, if the description of "first", "second" and the like is involved in the embodiments of the utility model, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can be explicitly or implicitly included at least one of the features. In addition, the meaning of "and / or" appearing throughout the text includes three parallel schemes. For example, "A and / or B" includes A scheme, or B scheme, or A and B scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the utility model.

[0030] The application provides a leaky cable clamp fixing frame to facilitate the adjustment and fixation of the fixing position of the clamp, and the leaky cable clamp fixing frame comprises a first connecting piece and a second connecting piece. Wherein, at least one leaky cable clamp is arranged at one end of the first connecting piece and one end of the second connecting piece respectively, the other end of the first connecting piece and the other end of the second connecting piece are connected through a fixing piece and / or a rotating piece, and the relative position of the first connecting piece and the second connecting piece is adjusted through the fixed position of the fixing piece and / or the rotating action of the rotating piece, so that at least two leaky cable clamps are installed at the preset position.

[0031] The leaky cable clamp fixing frame of the application will be specifically described below through several embodiments.

[0032] Embodiment 1

[0033] As Figure 1 shown is a structure schematic diagram of the leaky cable clamp fixing frame of the application, the leaky cable clamp fixing frame comprises two straight plate-shaped first connecting pieces 100 and second connecting pieces 200, leaky cable clamps 300 are fixed at the end of the first connecting piece 100 and the second connecting piece 200, and the end of the first connecting piece 100 and the second connecting piece 200, which are not installed with the leaky cable clamp 300, are spliced with each other and connected and fixed through a fixing piece 400. Wherein, the leaky cable clamp 300 can be fixed and installed by using the existing clamp structure, and this embodiment does not make specific limitation, Figure 1 for demonstration and illustration, the shown belongs to a relatively simple clamp structure - including the upper clamp and the lower clamp hinged to each other, and the lower clamp is fixed at one end of the first connecting piece 100 and the second connecting piece 200 through a screw; in addition, multiple leaky cable clamps 300 can be arranged at one end of the first connecting piece 100 and the second connecting piece 200, such as two symmetrically arranged above and below Figure 1(Not shown in the image). In this embodiment, the first connector 100 and the second connector 200 are respectively provided with mounting holes 10 and adjustment holes 20 at the ends (installation sections) where they are connected and fixed. After the first connector 100 and the second connector 200 are spliced ​​together until the mounting holes 10 are aligned with each other or the adjustment holes 20 are aligned with each other, the fastener 400 passes through the aligned holes to form a connection between the first connector 100 and the second connector 200. Possibly, in a general installation scenario, such as when the leaky cable clamp 300 is fixed to a wall or the ground, the fastener 400 will also pass through the wall or the ground or other installation carriers to achieve overall fixation of the fixing frame.

[0034] Mounting hole 10 and adjusting hole 20 can be used as follows: Figure 1 The design shown, featuring two end mounting holes and a central through hole, can also be designed with several independently spaced mounting holes. Figure 1 For example, during installation, the cable clamps can be fixed by the fastener 400 with the two end mounting holes aligned, or by the end mounting holes aligned with the middle through hole. Different configurations are achieved through a combination of the first connector 100 and the second connector, allowing the spacing between the two cable clamps 300 to be adjusted as needed. For instance, in some installation scenarios, parallel cables need to be spaced a certain distance apart according to laying requirements. In this embodiment, the cable clamps 300 and fastener 400 can flexibly adjust the spacing as needed, and the installation process is convenient and quick.

[0035] In some special installation scenarios, using the straight-plate-shaped first connector 100 and second connector 200 in the above embodiments may result in poor fixation or even make installation impossible. Typical scenarios include installations across ditches and inside pipes (tunnels). This embodiment further provides two implementation methods to solve this problem.

[0036] In one embodiment, both the first connector 100 and the second connector 200 in the foregoing embodiments are stepped connecting plates. The stepped connecting plate includes a first working section, a second working section, and a connecting section connecting the first working section and the second working section. For example... Figure 2 As shown, the first and second working sections of the stepped connecting plate are parallel to each other and connected by a vertical connecting section to form a concave leaky cable clamp fixing frame. This type of fixing frame is suitable for installing leaky cables on both sides of the trench. Compared with the straight plate-shaped first connector 100 and second connector 200, it can increase the contact surface with the installation carrier, thereby improving the structural stability after installation and avoiding the structural weakness section that exists in the straight plate-shaped connector suspended across the trench.

[0037] It should be noted that in the above embodiments, the mounting hole 10 and the adjusting hole 20 and the mounting mode of the fixing member 400 are the same as in the foregoing embodiments, and the same effect of adjusting the distance between the cable leakage clamp 300 (or adapting to the groove width) can be achieved, which will not be described here.

[0038] In another embodiment, the first connecting member 100 and the second connecting member 200 are both curved connecting plates with consistent curvature. As shown in the figure, this form of cable leakage clamp 300 is fixed and suitable for cable leakage installation in the pipe (tunnel), and similarly, the curved connecting plate can also increase the contact surface with the pipe wall, so that the first connecting member 100 and the second connecting member 200 can be fully attached to the installation carrier, thereby adapting to the installation conditions to achieve stable installation. Figure 3

[0039] In particular, in the present embodiment, in order to enable the first connecting member 100 and the second connecting member 200 to be connected and fixed by the fixing member 400, it is necessary to ensure that the curvature of the two curved connecting plates is consistent, so that the arc length (i.e. the adjustment of the installation distance or angle) can be adjusted by stacking the two curved connecting plates. In the present embodiment, the mounting hole 10 and the adjusting hole 20 can use the form in the foregoing embodiments, or can be more flexible by the following form: the mounting hole 10 is formed in the form of a separate hole on the axis of each curved connecting plate, and further, the separate holes are connected to form Figure 3 As shown in the figure, the mounting hole is specially provided for the fixing member 400 to pass through and be fixed, thereby facilitating the adjustment of the relative position of the first connecting member 100 and the second connecting member 200. Another form is that one of the curved connecting plates is configured with the above structure, and the other curved connecting plate is configured with separate mounting holes, and an auxiliary fixing hole is provided between every two adjacent mounting holes. During installation, the separate mounting holes are aligned and fixed by the fixing member 400, and then a smaller diameter part such as a screw is used to pass through the auxiliary fixing hole to enhance the fixing effect and ensure the structural stability of the connected curved connecting plates.

[0040] In the present embodiment, under the cooperation of the fixing member 400 and the hole positions of the first connecting member 100 and the second connecting member 200, the cable leakage clamp fixing frame can relatively freely adjust the length of the first connecting member 100 and the second connecting member 200, and further adjust the relative distance between the cable leakage clamps 300, thereby facilitating the adjustment of the installation position of the cable leakage clamp 300 according to the needs, and further providing a concave connection form and an arc connection form according to the possible installation scenarios, improving the structural stability of the cable leakage clamp fixing frame of the present application under special environments, thereby having stronger durability.

[0041] Embodiment 2

[0042] As shown in the figure, Figure 4 ​Another structure of the cable leakage clamp fixing frame is shown in the figure. The cable leakage clamp fixing frame includes two first connecting members 100 and two second connecting members 200. The cable leakage clamp 300 is fixed at the end of the first connecting member 100 and the second connecting member 200. The end of the first connecting member 100 and the second connecting member 200, which is not installed with the cable leakage clamp 300, is connected through a rotating member 500. The embodiment of the cable leakage clamp 300 is the same as the previous embodiment, which will not be described here. In this embodiment, the rotating member 500 includes a pin shaft 510 arranged at the other end of the first connecting member 100 and a pin hole 520 arranged at the other end of the second connecting member 200. The first connecting member 100 and the second connecting member 200 are further respectively provided with a fixing hole 30 for fixing the first connecting member 100 and the second connecting member 200 in the installation position by the fixing member 400.

[0043] It should be noted that the fixing member 400 used in this embodiment can be the same as the fixing member 400 in the previous embodiment in terms of implementation. For example, the fixing member 400 is a bolt, which is connected or fixed with the first connecting member 100 and the second connecting member 200 through the installation hole 10, the adjusting hole 20 or the fixing hole 30 in cooperation with the nut in the previous embodiment and this embodiment. The difference lies in that in the previous embodiment, the installation hole 10 or the adjusting hole 20 through which the fixing member 400 passes can not only connect the first connecting member 100 and the second connecting member 200, but also fix the first connecting member 100 and the second connecting member 200 on the installation carrier. In this embodiment, the fixing member 400 only fixes the first connecting member 100 and the second connecting member 200 on the installation carrier, and the connection of the first connecting member 100 and the second connecting member 200 is realized through the pin shaft 510 and the pin hole 520. The purpose is to realize the rotation between the first connecting member 100 and the second connecting member 200, so as to adjust the relative position or angle of the two cable leakage clamps 300.

[0044] In this embodiment, the relative angle of the two cable leakage clamps 300 can be adjusted through the pin connection (hinge) mode, which is suitable for some special installation scenes, such as installing the cable leakage clamp on the inclined wall. The first connecting member 100 and the second connecting member 200 are fixed by the fixing member 400, so that the cable leakage clamp fixing frame has stronger flexibility in complex scenes. Further, on the basis of this embodiment, the application also provides two embodiments to lock the included angle of the two connecting members to ensure the stability of the installation, as follows:

[0045] In one embodiment, as shown in Figure 5As shown, the first connecting piece 100 and the second connecting piece 200 are further connected through a first angle locking structure 600, which is arranged on one side or both sides of the first connecting piece 100 and the second connecting piece 200. The first angle locking structure 600 comprises a first arc-shaped buckle 610 pin-connected with the first connecting piece 100 and a second arc-shaped buckle 620 pin-connected with the second connecting piece 200. Both the first arc-shaped buckle 610 and the second arc-shaped buckle 620 are provided with spaced locking hole positions 40. The first arc-shaped buckle 610 and the second arc-shaped buckle 620 are locked through a locking screw 800 penetrating the coincident locking hole positions 40 to lock the relative angle of the first connecting piece 100 and the second connecting piece 200. Through the cooperation of the first arc-shaped buckle 610, the second arc-shaped buckle 620 and the locking screw 800, a triangular structure with adjustable angle is formed between the first connecting piece 100 and the second connecting piece 200, thereby stabilizing the included angle formed by the first connecting piece 100 and the second connecting piece 200.

[0046] In another embodiment, as shown in the drawings, Figure 6 The first connecting piece 100 and the second connecting piece 200 are further connected through a second angle locking structure 700, which is arranged on one side or both sides of the first connecting piece 100 and the second connecting piece 200. The second angle locking structure 700 comprises a third arc-shaped buckle 710 pin-connected with the first connecting piece 100 and a locking screw 800 arranged on the lateral side of the second connecting piece 200. The third arc-shaped buckle 710 is provided with an angle adjustment through hole 50 for the locking screw 800 to penetrate and fix to lock the relative angle of the first connecting piece 100 and the second connecting piece 200. As in the previous embodiment, this embodiment only forms a triangular structure between the first connecting piece 100 and the second connecting piece 200 through an arc-shaped buckle to enhance the angle stability of the leakage cable clamp fixing frame.

[0047] In this embodiment, the first connecting piece 100 and the second connecting piece 200 are connected through the pin shaft 510 and the pin hole 520 to realize rotary connection and facilitate the adjustment of the relative angle and position of the leakage cable clamp 300, so that the leakage cable clamp fixing frame is suitable for complex and special installation environments. Further, the first connecting piece 100 and the second connecting piece 200 are additionally connected through the arc-shaped buckle to enhance the structural stability of the leakage cable clamp fixing frame as a whole in the installed state, thereby avoiding the problem of poor installation and fixation effect caused by special installation forms.

[0048] The above description is only an optional embodiment of the present application, and does not limit the patent scope of the present application. Any equivalent structural transformation made according to the content of the present application specification and drawings, or direct / indirect application in other related technical fields within the concept of the present application is included in the patent protection scope of the present application.

Claims

1. A leaky cable clamp fixture mount, characterized by, The cable leakage clamp fixing frame comprises: A first connecting piece and a second connecting piece, at least one cable leakage clamp is arranged at one end of the first connecting piece and one end of the second connecting piece; The other end of the first connecting piece and the other end of the second connecting piece are connected by a fixing piece and / or a rotating piece, and the relative position of the first connecting piece and the second connecting piece is adjusted by the fixing position of the fixing piece and / or the rotating action of the rotating piece, so that at least two cable leakage clamps are installed at a preset position.

2. The leaky cable clamp fixture of claim 1, wherein, The side of the first connecting piece and the second connecting piece away from the cable leakage clamp is provided with a mounting hole and an adjusting hole, and the fixing piece passes through the coinciding mounting hole or adjusting hole to connect and fix the first connecting piece and the second connecting piece.

3. The leaky cable clamp fixture of claim 2, wherein, The first connecting piece and the second connecting piece are both step-shaped connecting plates, which comprise a first working section, a second working section, and a connecting section connecting the first working section and the second working section.

4. The leaky cable clamp fixture of claim 2, wherein, The first connecting piece and the second connecting piece are both curved connecting plates with consistent radians.

5. The leaky cable clamp fixture of claim 2, wherein, The rotating piece comprises a pin shaft arranged at the other end of the first connecting piece and a pin hole arranged at the other end of the second connecting piece, and a fixing hole is further arranged on the first connecting piece and the second connecting piece for the fixing piece to fix the first connecting piece and the second connecting piece at the mounting position.

6. The leaky cable clamp fixture of claim 5, wherein, The first connecting piece and the second connecting piece are further connected by a first angle locking structure, which is arranged on one side or both sides of the first connecting piece and the second connecting piece, and the first angle locking structure comprises a first arc-shaped buckle connected with the first connecting piece and a second arc-shaped buckle connected with the second connecting piece, the first arc-shaped buckle and the second arc-shaped buckle are both provided with spaced locking holes, and the first arc-shaped buckle and the second arc-shaped buckle are locked by a locking screw passing through the coinciding locking holes to lock the relative angle of the first connecting piece and the second connecting piece.

7. The cable leakage fixture clamp mounting bracket of claim 5, wherein, The first connecting piece and the second connecting piece are further connected by a second angle locking structure, which is arranged on one side or both sides of the first connecting piece and the second connecting piece, and the second angle locking structure comprises a third arc-shaped buckle connected with the first connecting piece and a locking screw arranged on the lateral side of the second connecting piece, the third arc-shaped buckle is provided with an angle adjusting through hole for the locking screw to pass through and fix to lock the relative angle of the first connecting piece and the second connecting piece.

8. The leaky cable clamp fixture of claim 5, wherein, The fixing piece is a bolt, which is connected or fixed with the first connecting piece and the second connecting piece by cooperating with a nut through the mounting hole, the adjusting hole or the fixing hole.

9. The cable leakage fixture clamp mount of claim 1, wherein, The first connecting piece and the second connecting piece are both fixed with cable leakage clamps by a threaded connection mode.

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