Cable end forming box

Abstract

The utility model relates to the technical field of cable end forming boxes, in particular to a cable end forming box, which comprises an end forming box body, a cable and a pressing piece, the end forming box body comprises a box body, two ends of the box body are horizontally and fixedly provided with wire connecting pipes in a penetrating manner, and the wire connecting pipes of the box body are horizontally provided with the pressing piece. Cables are horizontally inserted into the connecting pipe pressing pieces at the two ends of the box body in a penetrating mode, each pressing piece comprises a soft barrel, the soft barrels are horizontally inserted into the connecting pipes of the box body, baffle rings are vertically fixed to one ends of the soft barrels, the baffle rings at one ends of the soft barrels are fixed to the inner walls of the connecting pipes of the box body, and a plurality of elastic pieces are evenly and vertically arranged on the outer walls of the soft barrels. One end of each elastic sheet is fixed on the outer wall of the soft cylinder, and the other end of each elastic sheet is fixed on the inner wall of the box body connecting pipe. The cable leading-in or leading-out sealing performance of the cable forming box becomes poor, rainwater easily permeates into the cable forming box in the later period, and the safety of the cable inside the cable forming box is affected.

Description

Technical Field

[0001] The utility model relates to the technical field of cable termination boxes, in particular to a cable termination box. Background Art

[0002] Signal cables are a tool for transmitting signals. Generally, the signals transmitted by signal cables are very small. To prevent signal interference, signal cables are covered with a shielding layer. The shielding layer, which surrounds the conductor, is typically made of conductive cloth, braided copper mesh, or copper foil. This shielding layer needs to be grounded. This layer can conduct any external interference signals to the earth, preventing them from entering the inner conductor and interfering with it while also reducing signal loss. Grounding is typically performed through a signal cable termination box.

[0003] The existing announcement number is CN212543282U, and the name is a signal cable termination box, which includes a box body, a grounding terminal provided in the middle of the box body, and an extension portion provided on the box body at an angle to the extension direction of the box body, and a hole provided at the end of the extension portion. The termination box has a simple structure and is easy to use. When the termination box is used for lightning protection and grounding of the signal cable, the grounding terminal is set horizontally between two clamps, which can achieve the shortest connection of the grounding wire.

[0004] However, the cable termination box cannot provide sealing protection for the incoming or outgoing cables at the ports for cable export, which results in poor sealing performance of the cables introduced or outgoing from the cable termination box, making it easy for rainwater to seep in later, affecting the safety of the internal cables. Utility Model Content

[0005] The utility model solves the problems in the related art and provides a cable termination box.

[0006] In order to solve the above technical problems, the present invention is implemented through the following technical solutions: a cable termination box, comprising a termination box body, a cable and a clamping piece, the termination box body comprising a box body, both ends of the box body are horizontally penetrated and fixed with connecting tubes, and a clamping piece is horizontally arranged in the connecting tubes of the box body, and cables are horizontally inserted into the connecting tube clamping pieces at both ends of the box body, the clamping piece comprises a soft tube, the soft tube is horizontally inserted into the connecting tubes of the box body, and a retaining ring is vertically fixed at one end of the soft tube, the retaining ring at one end of the soft tube is fixed on the inner wall of the connecting tube of the box body, and a plurality of elastic sheets are evenly and vertically arranged on the outer wall of the soft tube, one end of the plurality of elastic sheets is fixed on the outer wall of the soft tube, and the other end of the plurality of elastic sheets is fixed on the inner wall of the connecting tube of the box body.

[0007] As a preferred solution, support rings are vertically fixed on both sides of the interior of the box body, and soft pads are fixed on the inner walls of the support rings.

[0008] As a preferred solution, a cable is inserted through the interior of the support ring, and connecting sleeves are fixed horizontally through the ends of the cables at both ends of the box body.

[0009] As a preferred solution, a ground wire is vertically connected to the outer circumferential surface of the connecting tube, a ground wire tube is fixed through the box body, and the ground wire is inserted into the ground wire tube.

[0010] As a preferred solution, orifice plates are vertically fixed on both sides of the outer wall of the box body, and connecting rods are horizontally inserted through the orifice plates. External threads are provided on both sides of the outer circumference of the connecting rods, and hole seats are horizontally fixed to the ends of the connecting rods.

[0011] As a preferred solution, a nut is threadedly assembled on the external thread of the connecting rod, a pull seat is assembled on the hole seat of the connecting rod, and a stud is vertically fixed on the pull seat. The stud is inserted into the pull seat, and a locking nut is threadedly assembled on the stud.

[0012] As a preferred solution, a steel cable is inserted through the pull seat.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: during use of the present invention, the cable is extended into the box body through the connecting tube at the end of the box body, the cable is passed through the support ring setting, and then the cable ends at both ends of the box body are inserted into the connecting tube, and then the ground wire on the connecting tube passes through the ground wire tube setting of the box body, and then the cable is inserted into the clamping part in the connecting tube of the box body, the cable squeezes the soft tube, and at the same time, the cable squeezes the elastic sheet to deform, and the deformation force of the elastic sheet squeezes the soft tube 31 to press it on the outer wall of the cable, maintaining the stability of the cable in the box body, thereby sealing the cables introduced into or led out of the cable termination box body, thereby preventing rainwater from easily seeping in later and ensuring the safety of the cables inside the cable termination box body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the exploded structure of the utility model;

[0016] Figure 3 This is a schematic structural diagram of the cable in the decomposed state according to an embodiment of the present invention;

[0017] Figure 4 This is a schematic structural diagram of the pressing member in the decomposed state according to the embodiment of the present utility model;

[0018] Figure 5 It is a schematic structural diagram of the terminal box body in the exploded state in an embodiment of the present utility model.

[0019] In the figure: 1. Terminal box body; 11. Box body; 12. Ground wire tube; 13. Orifice plate; 14. Connecting rod; 141. External thread; 142. Hole seat; 143. Nut; 15. Pull seat; 151. Stud; 152. Lock nut; 16. Steel cable; 17. Support ring; 171. Soft pad; 18. Connecting sleeve; 181. Ground wire; 2. Cable; 3. Pressing piece; 31. Soft sleeve; 32. Elastic sheet. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is in no way intended to limit the present invention and its application or use. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0022] Unless otherwise specifically stated, the relative arrangement of the parts and steps, the numerical expressions and the numerical values set forth in these embodiments do not limit the scope of the present invention. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The techniques, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods and equipment should be considered as part of the authorization specification. In all examples shown and discussed here, any specific values should be interpreted as being merely exemplary and not as limitations. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following figures, and therefore, once an item is defined in one figure, it does not need to be further discussed in subsequent figures.

[0023] In the description of the present invention, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention; the directional words "inside and outside" refer to the inside and outside relative to the outline of each component itself.

[0024] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used herein to describe the spatial positional relationship of a device or feature to other devices or features as shown in the figures. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figures. For example, if the device in the drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0025] In addition, it should be noted that the use of words such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above words have no special meaning and therefore cannot be understood as limiting the scope of protection of this utility model.

[0026] like Figures 1 to 5As shown, a cable termination box includes a termination box body 1, a cable 2 and a compression piece 3. The termination box body 1 includes a box body 11, both ends of the box body 11 are horizontally penetrated and fixed with connecting tubes, and the connecting tubes of the box body 11 are horizontally provided with compression pieces 3, the connecting tube compression pieces 3 at both ends of the box body 11 are horizontally penetrated and inserted with cables 2, the compression piece 3 includes a soft tube 31, the soft tube 31 is horizontally inserted into the connecting tubes of the box body 11, and a retaining ring is vertically fixed at one end of the soft tube 31, the retaining ring at one end of the soft tube 31 is fixed to the inner wall of the connecting tube of the box body 11, and a plurality of elastic sheets 32 are evenly and vertically provided on the outer wall of the soft tube 31, one end of the plurality of elastic sheets 32 is fixed to the outer wall of the soft tube 31, and the other end of the plurality of elastic sheets 32 is fixed to the connecting tube of the box body 11 On the inner wall of the wire tube, during use, the cable 2 is extended into the box body 11 through the connecting tube at the end of the box body 11, and the cable 2 is inserted into the support ring 17. Then the ends of the cable 2 at both ends of the box body 11 are inserted into the connecting tube 18, and then the ground wire 181 on the connecting tube 18 is inserted into the ground wire tube 12 of the box body 11. Then the cable 2 is inserted into the clamping piece 3 in the connecting tube of the box body 11, and the cable 2 squeezes the soft tube 31. At the same time, the cable 2 squeezes the elastic sheet 32 to deform, and the deformation force of the elastic sheet 32 squeezes the soft tube 31 to press it on the outer wall of the cable 2, maintaining the stability of the cable 2 in the box body 11, thereby sealing the cables introduced into or led out of the cable termination box body 1, thereby preventing rainwater from seeping in later and ensuring the safety of the cables inside the cable termination box body 1.

[0027] In one embodiment, Figure 3 and 4 As shown, support rings 17 are vertically fixed on both sides of the interior of the box body 11, and a soft pad 171 is fixed on the inner wall of the support ring 17. The cable 2 is inserted through the interior of the support ring 17, and the ends of the cable 2 at both ends of the box body 11 are horizontally penetrated and fixed with a connecting tube 18. The outer circumferential surface of the connecting tube 18 is vertically connected with a ground wire 181. A ground wire pipe 12 is penetrated and fixed on the box body 11, and the ground wire 181 is penetrated and inserted into the ground wire pipe 12. During use, the cable 2 is extended into the box body 11 through the connecting tube at the end of the box body 11, and the cable 2 is penetrated to the support ring 17. The ground wire 181 on the connecting tube 18 is penetrated through the ground wire pipe 12 of the box body 11.

[0028] In one embodiment, Figure 2 and 5As shown, the outer wall of the box body 11 is vertically fixed with a hole plate 13 on both sides, and the hole plate 13 is horizontally penetrated and inserted with a connecting rod 14, the outer circumferential surface of the connecting rod 14 is provided with external threads 141 on both sides, and the end of the connecting rod 14 is horizontally fixed with a hole seat 142, the external thread 141 of the connecting rod 14 is threadedly assembled with a nut 143, the hole seat 142 of the connecting rod 14 is assembled with a pull seat 15, and a stud 151 is vertically fixed on the pull seat 15, the stud 151 is inserted into the pull seat 15, and a locking nut 152 is threadedly assembled on the stud 151, and the pull A steel cable 16 is inserted through the seat 15. In order to ensure the firmness of the connection of the box body 11 during use, the connecting rod 14 is inserted through the hole plate 13 of the box body 11, and then the nut 143 is threadedly assembled on the connecting rod 14, and then the stud 151 on the pull seat 15 is inserted into the hole seat 142, and then the locking nut 152 is threadedly assembled with the stud 151 to maintain the stability of the assembly of the pull seat 15 and the hole seat 142, and then one end of the steel cable 16 is passed through and fixed on the pull seat 15, and later the steel cable 16 is used to hang the end box body 1 stably.

[0029] In this embodiment, during use, the cable 2 is extended into the box body 11 through the connecting tube at the end of the box body 11, and the cable 2 is passed through the support ring 17. Then, the ends of the cable 2 at both ends of the box body 11 are inserted into the connecting tube 18. Then, the ground wire 181 on the connecting tube 18 is passed through the ground tube 12 of the box body 11. Then, the cable 2 is inserted into the clamping piece 3 in the connecting tube of the box body 11. The cable 2 squeezes the soft tube 31, and at the same time, the cable 2 squeezes the elastic sheet 32 to deform. The deformation force of the elastic sheet 32 squeezes the soft tube 31 and presses it on the outer wall of the cable 2, thereby maintaining the stability of the cable 2 in the box body 11.

[0030] The above is a preferred embodiment of the present invention. Technicians in the field of the present invention can also change and modify the above embodiment. Therefore, the present invention is not limited to the above specific embodiment. Any obvious improvements, replacements or modifications made by technicians in this field on the basis of the present invention are within the scope of protection of the present invention.

Claims

1. A cable termination box, characterized in that: The invention comprises a terminal box body (1), a cable (2) and a pressing member (3), wherein the terminal box body (1) comprises a box body (11), both ends of the box body (11) are horizontally penetrated with a connecting tube fixed thereto, and the pressing member (3) is horizontally arranged in the connecting tube of the box body (11), and the connecting tube pressing members (3) at both ends of the box body (11) are horizontally penetrated with a cable (2), and the pressing member (3) comprises a soft tube (31), and the soft tube (31) ) is horizontally inserted into the connecting tube of the box body (11), and a retaining ring is vertically fixed at one end of the soft tube (31), the retaining ring at one end of the soft tube (31) is fixed on the inner wall of the connecting tube of the box body (11), and a plurality of elastic sheets (32) are evenly and vertically arranged on the outer wall of the soft tube (31), one end of the plurality of elastic sheets (32) is fixed on the outer wall of the soft tube (31), and the other end of the plurality of elastic sheets (32) is fixed on the inner wall of the connecting tube of the box body (11).

2. A cable termination box according to claim 1, characterized in that: Support rings (17) are vertically fixed on both sides of the interior of the box body (11), and soft pads (171) are fixed on the inner walls of the support rings (17).

3. A cable termination box according to claim 2, characterized in that: A cable (2) is inserted through the interior of the support ring (17), and connecting sleeves (18) are fixedly passed through the ends of the cables (2) at both ends of the box body (11) horizontally.

4. A cable termination box according to claim 3, characterized in that: A ground wire (181) is vertically connected to the outer circumferential surface of the connecting tube (18), a ground wire tube (12) is fixedly passed through the box body (11), and the ground wire (181) is passed through and inserted into the ground wire tube (12).

5. A cable termination box according to claim 4, characterized in that: Orifice plates (13) are vertically fixed on both sides of the outer wall of the box body (11), and a connecting rod (14) is horizontally inserted through the orifice plate (13). External threads (141) are provided on both sides of the outer circumference of the connecting rod (14), and a hole seat (142) is horizontally fixed at the end of the connecting rod (14).

6. A cable termination box according to claim 5, characterized in that: A nut (143) is threadedly assembled on the external thread (141) of the connecting rod (14), a pull seat (15) is assembled on the hole seat (142) of the connecting rod (14), and a stud (151) is vertically fixed on the pull seat (15), the stud (151) is inserted into the pull seat (15), and a locking nut (152) is threadedly assembled on the stud (151).

7. A cable termination box according to claim 6, characterized in that: A steel cable (16) is inserted through the pull seat (15).

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