Cable protective sleeve for power supply facility relocation and transformation

Abstract

The utility model discloses a cable protective sleeve for power supply facility relocation, which relates to the technical field of cable protection and comprises a rubber protective sleeve, a plurality of mounting lantern rings are fixedly connected to the outer walls of the two ends of the rubber protective sleeve, and semicircular guide rails are fixedly connected to the two sides of the inner walls of the mounting lantern rings. A semicircular assembly is slidably connected to an inner cavity of the mounting sleeve ring, a plurality of mounting holes are formed in the two sides of the interior of the mounting sleeve ring and the two sides of the interior of the semicircular assembly, a limiting spring sleeves one end of an inner cavity of each mounting hole, an abutting assembly is arranged at the other end of the inner cavity of each mounting hole, and a clamping assembly is slidably connected to one end of the interior of the semicircular assembly. A plurality of clamping teeth are arranged on the outer wall of the clamping assembly, a plurality of clamping grooves are formed in the mounting lantern ring, the semicircular assembly can be rapidly folded and unfolded only by pressing and sliding the clamping assembly, and then after the semicircular assembly is reversely pushed to the closed position, the clamping teeth can be automatically embedded into the clamping grooves, and locking is completed.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable protection technical field, concretely is a cable protection sleeve for power supply facility relocation. BACKGROUND

[0002] Cable is a kind of connection equipment for transmitting power, optical signal or data, usually by conductor, insulating layer and protective layer, they are widely used in daily life and industrial field, for example, power supply for electrical appliances, connect network equipment or transmit audio and video signals, common cable types include wire, optical fiber, coaxial cable, etc., with different specifications to adapt to diverse needs, as an important part of modern infrastructure, cable plays a key role in connecting devices and systems in home, communication, transportation and other scenarios, providing basic support for technological development and life convenience.

[0003] According to the search, Chinese patent document, announcement number: CN 218732947 U, the utility model discloses a kind of cable protection sleeve for power supply facility relocation, the cable protection sleeve aims at solving the technical problem that protective shell needs to be sleeved on the surface of cable under prior art, so that longer cable needs to be sleeved from end portion when installing, so that the installation of protective shell is extremely inconvenient, the cable protection sleeve includes first protection sleeve half shell and second protection sleeve half shell, the upper surface of first protection sleeve half shell is provided with second protection sleeve half shell, first protection sleeve half shell and second protection sleeve half shell are installed with first rotating shaft, the cable protection sleeve for power supply facility relocation, fixed sleeve drives sliding slot to slide on the surface of slide rail, when screw hole and round hole are aligned, bolt enters screw hole and rotates, bolt rotation can move downward, after bolt moves downward and penetrates round hole interior, first protection sleeve half shell and second protection sleeve half shell can be fixed, so that cable can be.

[0004] The above device adopts screw to fix first protection sleeve half shell and second protection sleeve half shell between cable outer wall, its installation step is more cumbersome, in actual operation, bolt, fixed sleeve and two half shells need to be disassembled and assembled multiple times, not only time-consuming and laborious, but also easy to cause efficiency reduction due to parts loss or installation sequence disorder, in view of this, we provide a kind of cable protection sleeve for power supply facility relocation. UTILITY MODEL CONTENTS

[0005] The utility model aims at making up for the deficiency of prior art, provides a kind of cable protection sleeve for power supply facility relocation.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a cable protection sleeve for power supply facility removal and reconstruction, including rubber protection sleeve, the both ends outer wall of rubber protection sleeve is fixedly connected with a plurality of installation sleeve rings, and the both sides of installation sleeve ring inner wall are fixedly connected with semicircle guide rail, the semicircle assembly is slidably connected in the installation sleeve ring inner chamber, and the both sides of installation sleeve ring and semicircle assembly inside are provided with a plurality of mounting holes, a plurality of limit springs are sleeved in the one end inner chamber of mounting hole, and the other end of mounting hole inner chamber is equipped with the abutment component;

[0007] The one end inside of semicircle assembly is slidably connected with the clamping component, a plurality of clamping teeth are arranged on the outer wall of clamping component, a plurality of clamping grooves are formed in the inside of installation sleeve ring, a plurality of guide components are fixedly connected in the inside of semicircle assembly, and the inside of semicircle assembly and the bottom of clamping component are jointly sleeved with compression spring.

[0008] The one side of semicircle assembly inside is connected with the semicircle guide rail outside, and the one side of semicircle assembly inside is slidably connected with the one side of semicircle guide rail outside, and the semicircle assembly and installation sleeve ring can form a complete ring.

[0009] The semicircle end of abutment component away from limit spring is made of rubber material, and the one end inner chamber of mounting hole is slidably connected with the outer wall of abutment component.

[0010] The one end outer wall of limit spring is fixedly connected with the one end inner wall of mounting hole, and the other end outer wall of limit spring is abutted with the bottom of abutment component.

[0011] The outer wall of compression spring is abutted with the inner wall of semicircle assembly and clamping component.

[0012] The top of guide component outer wall extends to the one side of clamping component inside, and the top of guide component outer wall is slidably connected with the one side of clamping component inside.

[0013] The outer wall of clamping tooth is abutted with the inner wall of clamping groove, and the outer wall of clamping tooth is connected with the inner wall of clamping groove.

[0014] Compared with the prior art, the cable protection sleeve for power supply facility removal and reconstruction has the following beneficial effects:

[0015] The utility model discloses a half circular component can be quickly retracted and released when being installed to the cable outer wall only need to press and slide the clamping component, when the clamping tooth and the clamping groove are separated, the half circular component can slide freely along the half circular guide rail outer wall, can be wrapped to the cable outer wall with the rubber protective sleeve and the mounting ring, then push the half circular component to the closed position reversely, the clamping tooth will be embedded in the clamping groove inside and complete locking, tool operation is exempted throughout, need not that traditional device installs the bolt and other parts and carries out the step such as disassembly, assembly, avoids the risk of part loss when installing the traditional device completely, eliminates the rework problem caused by installation sequence error.

[0016] Two, the utility model discloses a plurality of limit springs and the abutting component are set up to the both sides in the mounting ring and the half circular component inside, can utilize the abutting component to limit the position of the device on the cable outer wall when the device is installed to the cable outer wall, avoids the emergence of the situation that the device slides on the cable outer wall.

[0017] Other advantages, objects and features of the present utility model will be set forth in part in the specification that follows, and in part will become apparent to those skilled in the art upon examination of the following specification or can be learned by practice of the present utility model. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0019] Figure 2 It is the partial three-dimensional structure schematic diagram of the mounting ring of the utility model;

[0020] Figure 3 It is the partial three-dimensional structure schematic diagram of the half circular component of the utility model;

[0021] Figure 4 It is the partial cutaway three-dimensional structure schematic diagram of the half circular component of the utility model;

[0022] Figure 5 It is the partial cutaway three-dimensional structure schematic diagram of the mounting ring and the half circular component of the utility model;

[0023] Figure 6 It is the partial cutaway three-dimensional structure schematic diagram of the mounting ring of the utility model;

[0024] Figure 7 It is the partial three-dimensional structure schematic diagram of the clamping component of the utility model.

[0025] In the diagram: 1. Rubber protective sleeve; 2. Mounting collar; 201. Semi-circular guide rail; 202. Mounting hole; 203. Limiting spring; 204. Abutment assembly; 3. Semi-circular assembly; 301. Locking assembly; 302. Locking tooth; 303. Locking groove; 304. Guide assembly; 305. Compression spring. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] like Figures 1-6 As shown, this utility model provides a technical solution: a cable protection sleeve for relocation of power supply facilities, including a rubber protective sleeve 1. Multiple mounting rings 2 are fixedly connected to the outer walls of both ends of the rubber protective sleeve 1, and semi-circular guide rails 201 are fixedly connected to both sides of the inner wall of the mounting rings 2. A semi-circular component 3 is slidably connected to the inner cavity of the mounting rings 2, and multiple mounting holes 202 are opened on both sides of the inner cavity of the mounting rings 2 and the semi-circular component 3. A limiting spring 203 is sleeved on one end of the inner cavity of the multiple mounting holes 202, and an abutment component 204 is provided on the other end of the inner cavity of the mounting holes 202.

[0028] The semi-circular component 3 has a slidably connected locking component 301 at one end, and the outer wall of the locking component 301 is provided with multiple locking teeth 302. The mounting collar 2 has multiple locking grooves 303 inside. The semi-circular component 3 is fixedly connected with multiple guide components 304, and the bottom of the semi-circular component 3 and the locking component 301 are both fitted with compression springs 305.

[0029] When installing onto the outer wall of the cable, simply press and slide the locking component 301 to quickly retract the semi-circular component 3. When the locking teeth 302 separate from the slot 303, the semi-circular component 3 can slide freely along the outer wall of the semi-circular guide rail 201, thus wrapping the rubber protective sleeve 1 and the mounting collar 2 around the outer wall of the cable. Then, after pushing the semi-circular component 3 to the closed position, the locking teeth 302 will automatically embed into the slot 303 and complete the locking.

[0030] like Figure 1 As shown, the outer wall of the semicircular guide rail 201 is connected through to one side of the interior of the semicircular component 3, and the interior of the semicircular component 3 is slidably connected to one side of the outer wall of the semicircular guide rail 201. The semicircular component 3 and the mounting collar 2 can form a complete ring.

[0031] Through the sliding fit of the semi-circular guide rail 201 and the semi-circular assembly 3, the device can be easily sleeved on the cable outer wall. When the semi-circular assembly 3 is pushed out from the inside of the mounting sleeve ring 2 along the semi-circular guide rail 201, the two form a complete annular structure.

[0032] As shown in Figure 1 and Figure 5 , the semi-circular end of the abutting assembly 204 away from the limiting spring 203 is made of rubber material, and the outer wall of the abutting assembly 204 is slidingly connected with one end of the inner cavity of the mounting hole 202.

[0033] The rubber material at the end of the abutting assembly 204 produces flexible friction when it comes into contact with the cable, which not only prevents scratching the surface, but also enhances the anti-skid performance, effectively improving the fixing effect on the cable.

[0034] As shown in Figure 1 , one end of the outer wall of the limiting spring 203 is fixed to one end of the inner wall of the mounting hole 202, and the other end of the outer wall of the limiting spring 203 abuts against the outer wall of the abutting assembly 204.

[0035] Under the action of the limiting spring 203, when the cable is inserted, the rubber end of the abutting assembly 204 is compressed, ensuring that multiple abutting assemblies 204 can simultaneously fit closely with the outer wall of cables of different diameters when they come into contact with the outer wall of cables of different diameters.

[0036] As shown in Figure 5 , the outer wall of the compression spring 305 is in abutment with the inner wall of the semi-circular assembly 3 and the clamping assembly 301 at both ends.

[0037] By arranging the compression spring 305 between the semi-circular assembly 3 and the clamping assembly 301, the automatic reset function of the clamping assembly 301 can be realized, and at the same time, the compression spring 305 can use its own elastic force to push the clamping teeth 302 on the outer wall of the clamping assembly 301 to automatically embed into the clamping groove 303.

[0038] As shown in Figures 6-7 , the outer wall of the guide assembly 304 extends to one side inside the clamping assembly 301 at the top, and the outer wall of the guide assembly 304 is slidingly connected with one side inside the clamping assembly 301 at the top.

[0039] The top extension of the guide assembly 304 forms a straight sliding rail inside the clamping assembly 301, ensuring that the clamping teeth 302 always move in a fixed direction during pressing operation, avoiding the occurrence of deviation or jamming.

[0040] As shown in Figures 6-7 , the outer wall of the clamping teeth 302 abuts against the inner wall of the clamping groove 303, and the outer wall of the clamping teeth 302 is in clamping connection with the inner wall of the clamping groove 303.

[0041] The half-round assembly 3 is fixed in position under the cooperation of the outer wall of the clamping tooth 302 and the clamping groove 303.

[0042] Working principle: through the sliding fit of the half-round guide rail 201 and the half-round assembly 3, the device can be easily sleeved on the cable outer wall; when the half-round assembly 3 is pushed out from the inside of the mounting ring 2 along the half-round guide rail 201, the two constitute a complete ring structure; the rubber material at the end of the abutting assembly 204 produces flexible friction when in contact with the cable, which not only avoids scratching the surface, but also enhances the anti-skid performance, effectively improves the fixing effect on the cable; under the action of the limiting spring 203, when the cable is inserted, the rubber end of the abutting assembly 204 is compressed and retracted, ensuring that multiple abutting assemblies 204 can be closely attached to the outer wall of the cable of different thicknesses at the same time, the compressed spring 305 is arranged between the half-round assembly 3 and the clamping assembly 301, which can realize the automatic resetting function of the clamping assembly 301; at the same time, the compressed spring 305 can use its own elastic force to push the clamping tooth 302 of the outer wall of the clamping assembly 301 to automatically embed into the clamping groove 303; the top extension section of the guide assembly 304 forms a straight sliding rail inside the clamping assembly 301, ensuring that the clamping tooth 302 always moves in a fixed direction during pressing operation, avoiding the occurrence of deviation or jamming; under the cooperation of the outer wall of the clamping tooth 302 and the clamping groove 303, the position of the half-round assembly 3 can be fixed.

[0043] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A cable protection sleeve for relocation of power supply facilities, comprising a rubber protective sleeve (1), characterized in that: Multiple mounting rings (2) are fixedly connected to the outer walls of both ends of the rubber protective sleeve (1), and semi-circular guide rails (201) are fixedly connected to both sides of the inner wall of the mounting rings (2). A semi-circular component (3) is slidably connected to the inner cavity of the mounting rings (2), and multiple mounting holes (202) are opened on both sides of the inner cavity of the mounting rings (2) and the semi-circular component (3). A limiting spring (203) is sleeved on one end of the inner cavity of the multiple mounting holes (202), and an abutment component (204) is provided on the other end of the inner cavity of the mounting holes (202). The semi-circular component (3) has a slidably connected locking component (301) at one end, and the outer wall of the locking component (301) is provided with multiple locking teeth (302). The mounting collar (2) has multiple locking grooves (303) inside. The semi-circular component (3) has multiple guide components (304) fixedly connected inside, and the bottom of the semi-circular component (3) and the locking component (301) are both fitted with compression springs (305).

2. The cable protection sleeve for relocation of power supply facilities according to claim 1, characterized in that: The outer wall of the semicircular guide rail (201) is connected through to one side of the interior of the semicircular component (3), and the interior side of the semicircular component (3) is slidably connected to one side of the outer wall of the semicircular guide rail (201). The semicircular component (3) and the mounting collar (2) can form a complete ring.

3. A cable protection sleeve for relocation of power supply facilities according to claim 1, characterized in that: The semi-circular end of the contact component (204) away from the limiting spring (203) is made of rubber, and the outer wall of the contact component (204) is slidably connected to one end of the inner cavity of the mounting hole (202).

4. A cable protection sleeve for relocation of power supply facilities according to claim 3, characterized in that: One end of the limiting spring (203) is fixed to one end of the inner wall of the mounting hole (202), and the other end of the limiting spring (203) is in contact with the bottom of the outer wall of the contact assembly (204).

5. A cable protection sleeve for relocation of power supply facilities according to claim 1, characterized in that: The two ends of the outer wall of the compression spring (305) abut against the inner walls of the semi-circular component (3) and the locking component (301), respectively.

6. A cable protection sleeve for relocation of power supply facilities according to claim 1, characterized in that: The top of the outer wall of the guide component (304) extends to one side of the inside of the locking component (301), and the top of the outer wall of the guide component (304) is slidably connected to one side of the inside of the locking component (301).

7. A cable protection sleeve for relocation of power supply facilities according to claim 1, characterized in that: The outer wall of the tooth (302) fits against the inner wall of the groove (303), and the outer wall of the tooth (302) engages with the inner wall of the groove (303).

Images