CN217135066U - Open type middle cable protection sleeve meshing locking repair device - Google Patents

Abstract

The utility model discloses an engaging, locking and repairing device for an open type intermediate cable protection sleeve, which comprises a protection sleeve component, an open type rubber tube and shallow threads arranged on the inner wall of the open type rubber tube; and the locking assembly is arranged at the top of the open type rubber tube, and comprises a first fixed block arranged at the top of the open type rubber tube and a rubber seal strip arranged on the outer side of the first fixed block. The device sets up protective sheath subassembly and locking Assembly, can conveniently protect the cable protective sheath, and conveniently locks, has improved the firmness, and convenient operation through setting up open type rubber tube and shallow screw thread, can conveniently establish the open type rubber tube cover in the cable protective sheath outside, through setting up first fixed block and rubber strip of paper used for sealing, can conveniently lock fixedly, has improved the firmness.

Description

Open-type intermediate cable protection sleeve meshing and locking repair device

technical field

The utility model relates to the technical field of cable protection, in particular to a meshing, locking and repairing device for an open-type intermediate cable protection sleeve.

Background technique

According to the analysis of the actual use of cable protection sleeves in power and chemical production sites: after the equipment is put into operation, the cable protection sleeves are often damaged due to maintenance and external force damage and other reasons, resulting in partial damage in the middle of the protection sleeve, resulting in the loss of external control or power cables. Layer protection, it is easy to cause the phenomenon of reduced cable insulation, shorten the service life of the cable, and reduce the safety performance of the equipment. According to the actual production, the currently used repair method is to use the closed intermediate protective casing to repair and repair, but the drawbacks of this method are: the equipment must be powered off, disconnected, etc. However, important equipment often has problems such as complicated wiring and error-prone, and generally does not have the conditions for rectification of electrolytic lines, resulting in control or power cables in a long-term working state with illness.

Utility model content

The purpose of this section is to outline some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this part and the abstract of the specification and the title of the utility model of this application to avoid obscuring the purpose of this part, the abstract of the specification and the title of the utility model, and such simplification or omission cannot be used to limit the utility model range.

In view of the above-mentioned and/or existing problems in the meshing, locking and repairing device of the open-type intermediate cable protection sleeve, the present utility model is proposed.

Therefore, the problem to be solved by the present utility model is that the use of the closed intermediate protection sleeve management and repair method for repair must meet the conditions of equipment power failure, disconnection, etc., and the closed protection sleeve and the ferrule should be replaced again, but important equipment often has complicated wiring. , prone to errors and other problems, and generally do not have the conditions to stop the electrolysis line for rectification, causing the control or power cable to be in a diseased working state for a long time.

In order to solve the above-mentioned technical problems, the present utility model provides the following technical solutions: an open-type intermediate cable protection sleeve meshing and locking repairing device, which includes a protective sleeve component, including an open-type rubber tube, and is arranged in the open-type rubber tube. Shallow thread of the wall; and, a locking assembly, disposed on the top of the open rubber tube, including a first fixing block disposed on the top of the open rubber pipe, and a rubber disposed outside the first fixed block seal.

As a preferred solution of the open-type intermediate cable protection sleeve meshing and locking repairing device of the present invention, wherein: the open-type rubber pipe is made of Shore D-grade rubber material, and the opening of the open-type rubber pipe The gap is set as an inverted triangle.

As a preferred solution of the open-type intermediate cable protection sleeve meshing and locking repairing device of the present invention, wherein: the open-type rubber pipe is made of elastic rubber material, and the thread width of the shallow thread is different from the diameter specifications. of cable glands.

As a preferred solution of the open-type intermediate cable protection sleeve engaging and locking repairing device of the present invention, wherein: the first fixing block includes a second fixing block arranged on the top of the open-type rubber tube, so The first fixing block and the second fixing block are symmetrically arranged.

As a preferred solution of the open-type intermediate cable protection sleeve meshing and locking repairing device of the present invention, wherein: the first fixing block further includes a gap part arranged on one side of the second fixing block, so The gap portion is disposed between the first fixing block and the second fixing block.

As a preferred solution of the open-type intermediate cable protection sleeve engaging, locking and repairing device of the present invention, wherein: the second fixing block includes a side wall portion arranged on one side.

As a preferred solution of the open-type intermediate cable protection sleeve engaging and locking repairing device of the present invention, wherein: the second fixing block further comprises a groove arranged inside the side wall portion, the groove The number of slots is set to two.

As a preferred solution of the open-type intermediate cable protection sleeve meshing and locking repairing device of the present invention, wherein: the rubber seal includes outer parts arranged on both sides, and the rubber seal is arranged in an inverted triangle.

As a preferred solution of the open-type intermediate cable protection sleeve meshing and locking repairing device of the present invention, wherein: the rubber seal further includes an inner wall part arranged inside.

As a preferred solution of the open-type intermediate cable protection sleeve engaging, locking and repairing device of the present invention, wherein: the inner wall portion includes a convex block arranged on one side, and the convex block is snap-fitted with the groove .

The beneficial effects of the utility model are as follows: the utility model can conveniently protect the cable protective sleeve by setting the protective sleeve assembly and the locking assembly, and is convenient to lock, improve the firmness, and facilitate the operation. Shallow thread, it is convenient to set the open rubber tube on the outside of the cable protective sleeve, and by setting the first fixing block and the rubber seal, it can be easily locked and fixed, and the firmness is improved.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. , for those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative labor. in:

Figure 1 is a structural diagram of an open-type intermediate cable protection sleeve engaging and locking repairing device.

Figure 2 is a structural diagram of an open rubber tube of an open intermediate cable protection sleeve engaging and locking repairing device.

Fig. 3 is an enlarged structural view of position A of the open-type intermediate cable protection sleeve engaging and locking repairing device.

4 is a structural diagram of the first fixing block and the second fixing block of the open-type intermediate cable protection sleeve engaging and locking repairing device.

Figure 5 is a structural diagram of the rubber seal of the open-type intermediate cable protection sleeve engaging and locking repairing device.

Detailed ways

In order to make the above objects, features and advantages of the present invention more clearly understood, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

In the following description, many specific details are set forth in order to fully understand the present utility model, but the present utility model can also be implemented in other ways different from those described herein, and those skilled in the art can do so without departing from the connotation of the present utility model. Therefore, the present invention is not limited by the specific embodiments disclosed below.

Second, reference herein to "one embodiment" or "an embodiment" refers to a particular feature, structure, or characteristic that may be included in at least one implementation of the present invention. The appearances of "in one embodiment" in various places in this specification are not all referring to the same embodiment, nor are they separate or selectively mutually exclusive from other embodiments.

Example 1

1 and 2, it is the first embodiment of the present utility model, which provides an open-type intermediate cable protection sleeve meshing and locking repairing device, and the opening-type intermediate cable protection sleeve meshing and locking repair device includes: The protective sleeve assembly 100 and the locking assembly 200, by providing the protective sleeve assembly 100 and the locking assembly 200, can conveniently protect the cable protective sleeve, facilitate locking, improve firmness, and facilitate operation.

Specifically, the protective cover assembly 100 includes an open rubber tube 101 and a shallow thread 102 disposed on the inner wall of the open rubber tube 101 . By arranging the open rubber tube 101 and the shallow thread 102, the open rubber tube 101 can be easily sleeved on the outer side of the cable protective sleeve.

Preferably, the locking assembly 200 is disposed on the top of the open rubber tube 101 , and includes a first fixing block 201 disposed on the top of the open rubber tube 101 , and a rubber seal 202 disposed outside the first fixing block 201 . By arranging the first fixing block 201 and the rubber seal 202, the locking and fixing can be facilitated, and the firmness is improved.

When in use, the diameter of the open rubber tube 101 is the same size as the outer diameter of the commonly used cable protection sleeve on site. The length of the protective sleeve is arbitrarily cut and wrapped around the original damaged sleeve. The opening of the open rubber tube 101 is inverted. Triangular design, after wrapping the damaged casing, use the supporting inverted triangle rubber seal 202 with higher hardness to seal the open gap. The edge of the opening gap and the matching inverted triangular rubber seal 202 are symmetrically set with circular or rectangular concave-convex grooves, wherein the inner wall of the zipper sealing strip is provided with convex grooves, and the outer edge of the closed mouth is designed with circular or rectangular grooves. The gap between the concave and convex grooves of the rubber tube can be selected from about 2 cm to 10 cm, and it can also be reduced or enlarged according to actual needs to ensure that the protective sleeve will not fall off when it is installed vertically and enhance its firmness.

Example 2

Referring to Figures 1-2, it is the second embodiment of the present invention, which is based on the previous embodiment.

Specifically, the open rubber tube 101 is made of Shore D grade rubber material, and the opening gap of the open rubber tube 101 is set to be an inverted triangle. The diameter of the open rubber tube 101 is the same as the outer diameter of the cable protection sleeve commonly used in the field. It can be arbitrarily cut according to the length of the protection sleeve and wrapped outside the original damaged sleeve.

Preferably, the open rubber tube 101 is made of elastic rubber material, and the thread width of the shallow thread 102 is matched with the cable casings of different diameters. Shallow thread 102 thread width is matched with cable sleeves of different diameters, and its material is selected from rubber material with certain elasticity to increase friction.

When in use, the diameter of the open rubber tube 101 is the same size as the outer diameter of the commonly used cable protection sleeve on site. The length of the protective sleeve is arbitrarily cut and wrapped around the original damaged sleeve. The opening of the open rubber tube 101 is inverted. Triangular design, after wrapping the damaged casing, use the supporting inverted triangle rubber seal 202 with higher hardness to seal the open gap. The edge of the opening gap and the matching inverted triangular rubber seal 202 are symmetrically set with circular or rectangular concave-convex grooves, wherein the inner wall of the zipper sealing strip is provided with convex grooves, and the outer edge of the closed mouth is designed with circular or rectangular grooves. The distance between the concave and convex grooves of the rubber tube can be selected from about 2 cm to 10 cm, and it can also be reduced or enlarged according to actual needs to ensure that the protective sleeve will not fall off when it is installed vertically and enhance its firmness. The shape of the inner wall of the open rubber tube 101: The inner wall of the open rubber tube 101 is designed with a shallow thread 102. The width of the thread is matched with the cable sleeves of different diameters. The material is selected from a certain elastic rubber material to increase the friction. The edge of the closed mouth is designed with an inverted triangle outside. Circular or rectangular groove; wall thickness of the open rubber tube 101: the wall thickness of the open rubber tube 101 is equal to or twice the wall thickness of the protected sleeve, and its inverted triangle meshing part should gradually increase in thickness, generally not exceeding the protected sleeve. The thickness of the pipe wall is ten times larger, not only to ensure the overall strength after sealing, but also to avoid the protected place being too bulky and affecting the external appearance; the appearance color of the open rubber pipe 101: the appearance color of the open rubber pipe 101 can be customized according to the needs of the site. The color of the original casing to be protected is the same or basically the same to maintain the overall appearance of the field equipment; Specification of open rubber tube 101: The specifications of the open rubber tube can be arbitrarily increased or decreased according to the size of the protected casing according to the actual use requirements.

Example 3

1 to 4, it is the third embodiment of the present invention, which is based on the first two embodiments.

Specifically, the first fixing block 201 includes a second fixing block 201 a disposed on the top of the open rubber tube 101 , and the first fixing block 201 and the second fixing block 201 a are symmetrically arranged. By arranging the first fixing block 201 and the second fixing block 201a and setting them in an inverted triangle shape, the fixing of the rubber seal 202 on the outside can be facilitated.

Preferably, the first fixing block 201 further includes a gap portion 201b disposed on one side of the second fixing block 201a, and the gap portion 201b is disposed between the first fixing block 201 and the second fixing block 201a. By arranging the gap portion 201b, the cable protective sheath can be easily sleeved and fixed.

Preferably, the second fixing block 201a includes a side wall portion 201a-1 disposed on one side. By arranging the side wall portion 201a-1, the rubber seal 202 on the outside can be easily snapped.

Preferably, the second fixing block 201a further includes a groove 201a-2 disposed inside the side wall portion 201a-1, and the number of the grooves 201a-2 is set to two. By arranging the groove 201a-2, the clamping can be facilitated.

Preferably, the rubber seal 202 includes outer portions 202a arranged on both sides, and the rubber seal 202 is arranged in an inverted triangle shape. By arranging the outer portion 202a, the first fixing block 201 and the second fixing block 201a can be easily clamped and fixed.

Preferably, the rubber seal 202 further includes an inner wall portion 202b disposed inside. By providing the inner wall portion 202b, the protrusion 202b-1 can be easily fixed.

Preferably, the inner wall portion 202b includes a protruding block 202b-1 disposed on one side, and the protruding block 202b-1 is snap-fitted with the groove 201a-2. By arranging the bump 202b-1, it can be easily clamped with the groove 201a-2.

When in use, the diameter of the open rubber tube 101 is the same size as the outer diameter of the commonly used cable protection sleeve on site. The length of the protective sleeve is arbitrarily cut and wrapped around the original damaged sleeve. The opening of the open rubber tube 101 is inverted. Triangular design, after wrapping the damaged casing, use the supporting inverted triangle rubber seal 202 with higher hardness to seal the open gap. The edge of the opening gap and the matching inverted triangular rubber seal 202 are symmetrically set with circular or rectangular concave-convex grooves, wherein the inner wall of the zipper sealing strip is provided with convex grooves, and the outer edge of the closed mouth is designed with circular or rectangular grooves. The distance between the concave and convex grooves of the rubber tube can be selected from about 2 cm to 10 cm, and it can also be reduced or enlarged according to actual needs to ensure that the protective sleeve will not fall off when it is installed vertically and enhance its firmness. The shape of the inner wall of the open rubber tube 101: The inner wall of the open rubber tube 101 is designed with a shallow thread 102. The width of the thread is matched with the cable sleeves of different diameters. The material is selected from a certain elastic rubber material to increase the friction. The edge of the closed mouth is designed with an inverted triangle outside. Circular or rectangular groove; wall thickness of the open rubber tube 101: the wall thickness of the open rubber tube 101 is equal to or twice the wall thickness of the protected sleeve, and its inverted triangle meshing part should gradually increase in thickness, generally not exceeding the protected sleeve. The thickness of the pipe wall is ten times larger, not only to ensure the overall strength after sealing, but also to avoid the protected place being too bulky and affecting the external appearance; the appearance color of the open rubber pipe 101: the appearance color of the open rubber pipe 101 can be customized according to the needs of the site. The color of the protected original casing is the same or basically the same, so as to maintain the overall appearance of the field equipment; 101 specifications of the open rubber pipe: the specifications of the open rubber pipe can be arbitrarily increased or decreased according to the size of the protected casing according to the actual use requirements. The unique elasticity and friction of the rubber material wrap the damaged part of the original cable casing, and it is closed by the inverted triangular zipper seal to form a new protective casing. The circular or rectangular protrusions and openings on the inner wall of the inverted triangular zipper seal are used. The circular or rectangular grooves at the edge of the casing are overlapped to prevent the inverted triangle zipper seal from falling off naturally when installed vertically. Triangular zipper seal, after wrapping the damaged part of the original casing with an open rubber protective sleeve, push it from one end to the other end with an inverted triangular zipper seal to make the groove of the open rubber protective sleeve and the inverted triangle zipper seal. The grooves on the inner wall can be coincident.

It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should The technical solutions can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be included in the scope of the claims of the present invention.

Claims (10)

1. Open type intermediate cable protection sleeve meshing locking repair device, its characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

the protective sleeve assembly (100) comprises an open type rubber tube (101) and shallow threads (102) arranged on the inner wall of the open type rubber tube (101); and the number of the first and second groups,

locking Assembly (200), set up in the top of open type rubber tube (101), including set up in first fixed block (201) at open type rubber tube (101) top, and set up in rubber seal (202) in the first fixed block (201) outside.

2. The open-ended intermediate cable protection sleeve engagement locking repair device of claim 1, wherein: the open type rubber tube (101) is made of Shore D rubber materials, and an opening gap of the open type rubber tube (101) is in an inverted triangle shape.

3. The open-ended intermediate cable protection sleeve engagement locking repair device of claim 2, wherein: the open type rubber tube (101) is made of elastic rubber, and the thread width of the shallow thread (102) is matched with cable sleeves with different diameter specifications.

4. The open ended intermediate cable protection sleeve engagement locking repair device of claim 2 or 3, wherein: the first fixing block (201) comprises a second fixing block (201a) arranged at the top of the open type rubber tube (101), and the first fixing block (201) and the second fixing block (201a) are symmetrically arranged.

5. The open ended intermediate cable protection sleeve engagement locking repair device of claim 4, wherein: the first fixing block (201) further comprises a gap portion (201b) arranged on one side of the second fixing block (201a), and the gap portion (201b) is arranged between the first fixing block (201) and the second fixing block (201 a).

6. The open ended intermediate cable protection sleeve engagement locking repair device of claim 5, wherein: the second fixing block (201a) includes a sidewall portion (201a-1) provided at one side.

7. The open ended intermediate cable protection sleeve engagement locking repair device of claim 6, wherein: the second fixing block (201a) further comprises a groove (201a-2) arranged inside the side wall part (201a-1), and the number of the grooves (201a-2) is two.

8. The open ended intermediate cable protection sleeve engagement locking repair device of claim 7, wherein: the rubber seal (202) comprises outer side parts (202a) arranged on two sides, and the rubber seal (202) is arranged to be in an inverted triangle shape.

9. The open ended intermediate cable protection sleeve engagement locking repair device of any one of claims 5, 6, 7 and 8, wherein: the rubber seal (202) further comprises an inner wall portion (202b) arranged inside.

10. The open-ended intermediate cable protection sleeve engagement locking repair device of claim 9, wherein: the inner wall part (202b) comprises a convex block (202b-1) arranged on one side, and the convex block (202b-1) is in clamping fit with the groove (201 a-2).

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