Bundling pipe adjusting structure for cable
The bundled tube adjustment structure, consisting of a main frame, adjustment mechanism, and locking device, solves the problem of difficulty in adjusting traditional bundled tubes after installation, enabling flexible adjustment and stable fixation of cable length, thus improving cable service life and installation convenience.
Patent Information
- Application Number
- CN202520354375.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-03
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-03-03
AI Technical Summary
Traditional fixed cable bundles are difficult to adjust after installation, have poor flexibility, and lack elastic buffering, resulting in uneven stress on the cables and affecting their service life.
The cable adjustment structure adopts a bundle tube adjustment structure including a main frame, adjustment mechanism and locking device. The length is adjusted by sliding the slider and slide rail, and the locking device uses the locking tongue and latch to lock the cable position. Combined with the design of spring and limit slide bar, the cable is stably fixed.
It enables flexible adjustment and stable fixing of the bundle tube length, avoids uneven cable stress, and improves service life and ease of installation.
Smart Images
Figure CN223858768U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the design and manufacturing technical field of power transmission equipment accessories, in particular to a kind of cable's cluster tube adjusting structure. BACKGROUND
[0002] With the acceleration of urbanization, the demand for electricity is increasing, and the power transmission system is also increasingly complex. In order to improve the safety and reliability of the cable, prevent external environmental factors from damaging the cable, various cable protection devices have been widely used. Among them, the cable cluster tube as a common cable protection device plays an important role in high-voltage transmission lines. However, the existing cable cluster tube generally has the problems of inconvenient installation and difficult adjustment, which cannot meet the diversified needs in different scenarios.
[0003] The traditional fixed cluster tube is fastened on the support by bolts, although the structure is simple, but it is difficult to adjust once installed, and the flexibility is poor. In addition, due to the lack of elastic buffer, it is easy to cause uneven stress on the cable, affecting the service life. SUMMARY
[0004] The utility model aims at providing a kind of cable's cluster tube adjusting structure to solve the problem that the traditional fixed cluster tube is fastened on the support by bolts in the above background technology, although the structure is simple, but it is difficult to adjust once installed, and the flexibility is poor. In addition, due to the lack of elastic buffer, it is easy to cause uneven stress on the cable, affecting the service life.
[0005] To achieve the above purpose, the utility model provides the following technical scheme: a kind of cable's cluster tube adjusting structure, including main frame, adjusting mechanism and locking device:
[0006] The main frame is composed of two parallel long strip support rods, and a plurality of connecting frames are arranged between the support rods to form a stable frame structure. The adjusting mechanism is arranged inside the main frame. The adjusting mechanism has two slide rails arranged at the top of the support rods. A slider a is arranged at the top of one of the slide rails, and a slider b is arranged at the top of the other slide rail. The locking device is arranged at the top of the adjusting mechanism. The locking device has a locking frame arranged at the top of the slider a. The locking frame is arranged at the top of the slider b. A lock tongue is arranged inside the locking frame and slides horizontally. One end of the lock tongue is provided with a spring b. The spring b is located between the lock tongue and the locking frame. A lock catch is arranged vertically inside the locking frame. The lock catch is in inverted U shape. The lock catch is connected with the lock tongue. The spring b pushes the lock tongue to displace and engage with the lock catch to fix the position of the lock catch.
[0007] By adopting the technical scheme, the position of the locking device can be changed by sliding the slider a and the slider b on the slide rail, so that the length of the cluster tube can be adjusted, the lock catch can be inverted to hold the cluster tube, the bottom of the lock catch can be inserted into the locking frame, then the spring b can push the lock tongue to make the lock tongue and the lock catch be engaged and connected, so that the position of the cluster tube can be fixed.
[0008] Preferably, the adjusting mechanism further has a limiting slide rod longitudinally arranged in the slider a, and a sliding groove is longitudinally arranged in the slider a, and the limiting slide rod is embedded in the sliding groove and is in sliding connection with the slider a.
[0009] By adopting the technical scheme, the limiting slide rod can slide in the slider a.
[0010] Preferably, the adjusting mechanism further has a spring a arranged at one end of the limiting slide rod, and the spring a is located between the limiting slide rod and the slider a.
[0011] By adopting the technical scheme, the spring a can push the limiting slide rod to displace.
[0012] Preferably, the main frame further has a limiting hole arranged in the side surface of the supporting rod, one end of the limiting slide rod extends to the outside of the slider a, and the limiting slide rod is in engagement connection with the limiting hole.
[0013] By adopting the technical scheme, the limiting slide rod can be engaged into the limiting hole by displacement, so that the position of the slider a can be fixed.
[0014] Preferably, the adjusting mechanism further has a handle arranged in the side surface of the limiting slide rod, and an anti-skid stripe is arranged on the outer surface of the handle.
[0015] By adopting the technical scheme, the user can hold the handle to drive the limiting slide rod to move.
[0016] Preferably, the locking device further has a gasket arranged at the top of the locking frame, an arc-shaped groove is arranged at the top of the gasket, and a rubber pad is embedded in the inside of the lock catch.
[0017] By adopting the technical scheme, the cluster tube can be fixed between the gasket and the lock catch.
[0018] Preferably, the locking device further has a sliding groove arranged in the inside of the locking frame, the lock catch is embedded in the sliding groove and is in sliding connection with the locking frame, and a pull ring is arranged at one end of the lock catch and extends to the outside of the locking frame.
[0019] By adopting the technical scheme, the lock catch can slide in the inside of the locking frame.
[0020] Preferably, the locking device further has a clamping groove formed in the side surface of the lock catch, the clamping groove being in engagement with the front end of the lock tongue, and the place where the front end of the lock tongue is engaged with the clamping groove is provided with a slope.
[0021] By adopting the above technical scheme, the position of the lock tongue can be clamped by the displacement of the lock catch.
[0022] Compared with the prior art, the utility model has the beneficial effects that: by setting the adjusting mechanism and the locking device, the position of the locking device can be changed by sliding the sliding block a and the sliding block b on the sliding rail, so that the length of the cluster tube can be adjusted, the lock catch can be clamped on the cluster tube, the bottom of the lock catch can be inserted into the locking frame, then the lock tongue is pushed by the spring b to be engaged with the lock catch, so that the position of the cluster tube is fixed; the slope is arranged at the place where the front end of the lock tongue is engaged with the clamping groove, during the downward displacement of the lock catch, the lock catch can push away the lock catch to overcome the elastic force of the spring b, so that the lock catch can be vertically and unidirectionally displaced downward. BRIEF DESCRIPTION OF DRAWINGS
[0023] Figure 1 It is a whole structure schematic view of the application;
[0024] Figure 2 It is a whole structure schematic view of the application;
[0025] Figure 3 It is a connecting structure schematic view of the adjusting mechanism and the locking device of the application;
[0026] Figure 4 It is a connecting structure schematic view of the adjusting mechanism and the locking device of the application;
[0027] Figure 5 It is a connecting structure schematic view of the adjusting mechanism and the locking device of the application;
[0028] Figure 6 It is a connecting structure schematic view of the adjusting mechanism and the locking device of the application;
[0029] In the drawing: 1, main frame; 101, support rod; 102, limiting hole; 103, connecting frame; 2, adjusting mechanism; 201, sliding block a; 202, sliding block b; 203, sliding rail; 204, limiting sliding rod; 205, spring a; 206, handle; 3, locking device; 301, locking frame; 302, gasket; 303, lock tongue; 304, spring b; 305, lock catch; 306, clamping groove. DETAILED DESCRIPTION
[0030] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the 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 of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.
[0031] Embodiment one
[0032] Please refer to Figure 1 , Figure 2 and Figure 3 , the embodiment provides a technical scheme: a cable bundle pipe adjusting structure, comprising a main frame 1, an adjusting mechanism 2 and a locking device 3:
[0033] The main frame 1 is composed of two parallel long strip-shaped support rods 101, a plurality of connecting frames 103 are arranged between the support rods 101 to form a stable frame structure, the support rods 101 are made of high-strength aluminum alloy material, which ensures the structural strength while reducing the weight, the adjusting mechanism 2 is arranged in the inside of the main frame 1, two slide rails 203 are arranged at the top of the support rods 101, a sliding block a 201 is arranged at the top of one of the slide rails 203, and a sliding block b 202 is arranged at the top of the other slide rail 203, the sliding block a 201, the sliding block b 202 and the slide rails 203 are made of stainless steel, which has good corrosion resistance and long service life, the locking device 3 is arranged at the top of the adjusting mechanism 2, the locking device 3 has a locking frame 301 arranged at the top of the sliding block a 201, the locking frame 301 is arranged at the top of the sliding block b 202, a lock tongue 303 is arranged in the inside of the locking frame 301 and slides horizontally, one end of the lock tongue 303 is provided with a spring b 304, the spring b 304 is located between the lock tongue 303 and the locking frame 301, a lock catch 305 is arranged in the locking frame 301 and slides vertically, the lock catch 305 is in inverted U shape, the lock catch 305 is connected with the lock tongue 303 in a clamping mode, the spring b 304 pushes the lock tongue 303 to displace and clamps the lock catch 305 to fix the position of the lock catch 305, the lock catch 305 and the lock tongue 303 are made of high-quality carbon steel and are subjected to galvanizing treatment on the surface, which has strong corrosion resistance, the position of the locking device 3 can be changed by sliding the sliding block a 201 and the sliding block b 202 on the slide rails 203, so as to realize the length adjustment of the bundle pipe, the lock catch 305 can be clamped to the bundle pipe, and the bottom of the lock catch 305 is inserted into the locking frame 301, then the spring b 304 pushes the lock tongue 303 to make the lock tongue 303 clamped with the lock catch 305, so as to fix the position of the bundle pipe.
[0034] The effect achieved by the embodiment one is that when the length of the cable bundling tube needs to be adjusted, the length can be adjusted by the sliding block a 201 and the sliding block b 202 moving on the sliding rail 203, and the bundling tube is firmly fixed. The lock catch 305 is inverted to hold the bundling tube, and the bottom of the lock catch 305 is inserted into the locking frame 301, so that the position of the bundling tube can be fixed.
[0035] Embodiment two
[0036] Please refer to Figure 2 、 Figure 3 and Figure 4 , the embodiment provides a technical scheme: a cable bundling tube adjusting structure, comprising an adjusting mechanism 2, a sliding block a 201 and a limiting slide rod 204:
[0037] The limiting slide rod 204 is arranged in the sliding block a 201, a sliding groove is longitudinally arranged in the sliding block a 201, the limiting slide rod 204 is embedded in the sliding groove and is in sliding connection with the sliding block a 201, the limiting slide rod 204 can slide in the sliding block a 201, a spring a 205 is arranged at one end of the limiting slide rod 204, the spring a 205 is located between the limiting slide rod 204 and the sliding block a 201, the limiting slide rod 204 can be displaced by the spring a 205, a limiting hole 102 is arranged on the side of the supporting rod 101, one end of the limiting slide rod 204 extends to the outside of the sliding block a 201, the limiting slide rod 204 is in clamping connection with the limiting hole 102, the limiting slide rod 204 can be clamped into the limiting hole 102 by displacement, so that the position of the sliding block a 201 can be fixed, and a handle 206 is arranged on the side of the limiting slide rod 204, anti-skid stripes are arranged on the outer surface of the handle 206, so that the user can hold the handle 206 to drive the limiting slide rod 204 to move.
[0038] The effect achieved by the embodiment two is that when the length of the cable bundling tube needs to be adjusted, the handle 206 is pulled out, so that the handle 206 drives the limiting slide rod 204 to displace against the elastic force of the spring a 205, the limiting slide rod 204 is displaced out of the limiting hole 102, so that the sliding block a 201 and the sliding block b 202 can freely move on the sliding rail 203.
[0039] Embodiment three
[0040] Please refer to Figure 4 、 Figure 5 and Figure 6 , the embodiment provides a technical scheme: a cable bundling tube adjusting structure, comprising a locking device 3, a locking frame 301 and a lock catch 305:
[0041] The top of the locking frame 301 is provided with a gasket 302, the top of which is provided with an arc-shaped groove, the inside of the lock catch 305 is embedded with a rubber pad, which can allow the bundle tube to be fixed between the gasket 302 and the lock catch 305, a sliding groove is opened in the inside of the locking frame 301, the lock catch 305 is embedded in the sliding groove and is in sliding connection with the locking frame 301, one end of the lock catch 305 extends to the outside of the locking frame 301 and is provided with a pull ring, which can make the lock catch 305 slide in the inside of the locking frame 301, a clamping groove 306 is opened in the side of the lock catch 305, the clamping groove 306 is in clamping connection with the front end of the lock bolt 303, and the place where the front end of the lock bolt 303 is clamped with the clamping groove 306 is provided with an inclined surface, which can clamp the position of the lock bolt 303 by setting the displacement of the lock catch 305.
[0042] The effect of this embodiment is that the place where the front end of the lock bolt 303 is clamped with the clamping groove 306 is provided with an inclined surface, which will push away the lock catch 305 during the downward movement of the lock catch 305 to make the lock catch 305 overcome the elastic force of the spring b 304 and displace, so that the lock catch 305 can vertically and unidirectionally displace.
[0043] Working principle: first, when the length of the cable bundle tube needs to be adjusted, hold the handle 206 and pull it out, so that the handle 206 drives the limiting sliding rod 204 to displace and overcome the elastic force of the spring a 205, so that the limiting sliding rod 204 displaces out of the limiting hole 102, so that the sliding block a 201 and the sliding block b 202 can freely move on the slide rail 203, then the handle 206 can be moved to drive the sliding block a 201 and the sliding block b 202 to move horizontally along the slide rail 203, thereby realizing the adjustment of the length of the bundle tube. When reaching the desired position, release the handle 206, and under the action of the elastic force of the spring a 205, push the limiting sliding rod 204 to displace and clamp into the limiting hole 102, thereby fixing the position of the sliding block a 201 and ensuring the firm fixation of the bundle tube. During the entire adjustment process, the sliding friction resistance of the sliding block a 201 and the sliding block b 202 on the slide rail 203 is moderate, neither too tight to affect the operation, nor too loose to cause inaccurate positioning, then the lock catch 305 is inverted to clamp the bundle tube, and the bottom of the lock catch 305 is inserted into the locking frame 301, then the spring b 304 pushes the lock bolt 303 to make the lock bolt 303 clamping connection with the clamping groove 306 on the side of the lock catch 305, thereby fixing the position of the bundle tube. Since the place where the front end of the lock bolt 303 is clamped with the clamping groove 306 is provided with an inclined surface, the lock catch 305 will push away the lock catch 305 during the downward movement of the lock catch 305 to make the lock catch 305 overcome the elastic force of the spring b 304 and displace, so that the lock catch 305 can vertically and unidirectionally displace, when the bundle tube needs to be disassembled, the lock bolt 303 extending to the outside of the locking frame 301 can be pulled out to make the lock bolt 303 away from the lock catch 305, thereby allowing the lock catch 305 to be disassembled.
[0044] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A cable bundle adjustment structure, characterized in that, The utility model relates to a kind of adjustable frame, including: Main frame (1), the main frame (1) is made of two parallel long strip support bars (101), and several connecting frames (103) are arranged between the support bar (101) to form a stable frame structure; Adjusting mechanism (2), the adjusting mechanism (2) is arranged inside the main frame (1), and the adjusting mechanism (2) has two slide rails (203) arranged at the top of the support bar (101), one of the slide rails (203) is slidably provided with slider a (201) at the top, and the other slide rail (203) is slidably provided with slider b (202) at the top; Locking device (3), the locking device (3) is arranged at the top of the adjusting mechanism (2), and the locking device (3) has locking frame (301) arranged at the top of slider a (201), the locking frame (301) is arranged at the top of slider b (202), the locking frame (301) is slidably provided with locking tongue (303) inside transversely, one end of the locking tongue (303) is provided with spring b (304), the spring b (304) is located between the locking tongue (303) and the locking frame (301), the locking frame (301) is slidably provided with lock catch (305) inside vertically, the lock catch (305) is inverted U-shaped, the lock catch (305) is connected with the locking tongue (303) in clamping, the spring b (304) pushes the locking tongue (303) to displace and is clamped with the lock catch (305) to fix the position of the lock catch (305).
2. The cable harness adjusting structure according to claim 1, characterized by: The adjusting mechanism (2) further has a limiting slide rod (204) slidably arranged inside the slider a (201), and the slider a (201) is longitudinally provided with a sliding groove, the limiting slide rod (204) is embedded in the sliding groove and slidably connected with the slider a (201).
3. The cable harness adjusting structure according to claim 2, characterized by: The adjusting mechanism (2) further has a spring a (205) arranged at one end of the limiting slide rod (204), and the spring a (205) is located between the limiting slide rod (204) and the slider a (201).
4. The cable harness adjusting structure according to claim 3, characterized by: The main frame (1) further has a limiting hole (102) formed in the side surface of the support bar (101), one end of the limiting slide rod (204) extends to the outside of the slider a (201), and the limiting slide rod (204) is clamped with the limiting hole (102).
5. The cable harness adjusting structure according to claim 3, characterized by: The adjusting mechanism (2) further has a handle (206) arranged at the side surface of the limiting slide rod (204), and the outer surface of the handle (206) is provided with anti-skid stripes.
6. The cable harness adjusting structure according to claim 1, characterized by: The locking device (3) further has a gasket (302) arranged at the top of the locking frame (301), and the top of the gasket (302) is provided with an arc-shaped groove, and the inside of the lock catch (305) is embedded with a rubber pad.
7. The cable harness adjusting structure according to claim 1, characterized by: The locking device (3) further has a sliding groove formed in the inside of the locking frame (301), the lock catch (305) is embedded in the sliding groove and slidably connected with the locking frame (301), and one end of the lock catch (305) extends to the outside of the locking frame (301) and is provided with a pull ring.
8. The cable harness adjusting structure according to claim 1, characterized by: The locking device (3) further has a clamping groove (306) formed in the side of the lock catch (305), the clamping groove (306) is connected with the front end of the lock tongue (303), and the front end of the lock tongue (303) is provided with an inclined surface at the clamping groove (306).