Weak wire tube isolation device with hidden protection

Abstract

The utility model relates to the technical field of weak wire tube protection, and discloses a hidden protection weak wire tube isolation device, which comprises a first protection plate, a second protection plate is arranged on the right side of the first protection plate, and a corrugated cover is arranged between the first protection plate and the second protection plate. According to the hidden and protected weak wire tube isolation device, a threaded rod, a fixed clamping plate, a threaded sleeve and a limiting rod are arranged, a weak wire tube is placed at the top end of the fixed clamping plate, a rotating plate is rotated after the weak wire tube is placed, and the rotating plate drives the threaded rod to rotate in a protective shell; a threaded sleeve outside a threaded rod can drive a movable clamping plate to descend through a limiting rod, the movable clamping plate descends to limit and fix a weak electric wire tube in a fixed clamping plate, and a first protection plate and a second protection plate can shield the weak electric wire tube to hide the weak electric wire tube. The problems that multiple groups of weak electric wire tubes are inconvenient to limit and fix at the same time, and use is easily affected are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to weak current line pipe protection technical field, specifically is a hidden protection's weak current line pipe isolation device. BACKGROUND

[0002] Weak current cable refers to the cable for security and protection communication, electrical equipment and related weak current transmission purposes, and weak current line pipe can protect the electric wire from external interference, improve signal quality, reduce error rate, thereby guaranteeing communication stability, and is widely applied to various occasions requiring high-quality signal transmission, such as communication systems, monitoring systems, control systems and the like, and can effectively protect the electric wire, and weak current line pipe isolation devices are required when using weak current line pipe to separate weak current line pipes.

[0003] A common hidden protection's weak current line pipe isolation device still has some problems, for example, when using, the weak current line pipe needs to be fixed at a suitable position, but it is inconvenient to simultaneously limit and fix multiple groups of weak current line pipes, has great limitations, and is easy to affect use.

[0004] Therefore, we propose a hidden protection's weak current line pipe isolation device to improve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model discloses a hidden protection's weak current line pipe isolation device to solve the problem that it is inconvenient to simultaneously limit and fix multiple groups of weak current line pipes in the background art, and the use is easy to affect.

[0006] To achieve the above object, the utility model provides the following technical scheme: a hidden protection's weak current line pipe isolation device, including first protection board, the right side of first protection board is provided with second protection board, be provided with bellows between first protection board and second protection board, the both sides fixedly connected with connecting frame of bellows, the rear end of second protection board and first protection board inside is provided with the limiting structure that hides and limits electric line pipe respectively;

[0007] The limiting structure includes a protective shell, a threaded rod and a fixed clamping plate, the both sides of the front end of the first protection board and the second protection board inside are respectively fixedly connected with a connecting block, the rear end of the connecting block is fixedly connected with a fixed clamping plate, the middle position of the front end of the first protection board and the second protection board inside is respectively fixedly connected with a protective shell, the inside of the protective shell is movably connected with a threaded rod, the outside of the threaded rod is provided with a threaded sleeve, the rear end of the threaded sleeve is fixedly connected with a limiting rod, the rear end of the limiting rod is fixedly connected with a movable clamping plate, a reserved slot is formed in the inner side wall of the rear end of the threaded rod, and the top end of the threaded rod is fixedly connected with a rotating plate.

[0008] As a further technical scheme of the utility model, the fixed clamping plate is provided with three groups, and the movable clamping plate is arranged at the top end of the fixed clamping plate.

[0009] As a further technical scheme of the utility model, the threaded rod and the threaded sleeve are matched with each other, and the limiting rod slides up and down inside the reserved groove.

[0010] As a further technical scheme of the utility model, the connecting frame is fixedly connected with mounting clamping blocks at the upper and lower ends of the outer side, the first and second protective plates are fixedly connected with limiting plates at the upper and lower ends of the side close to the middle, the inside of the mounting clamping block is provided with a second spring, the upper and lower ends of the second spring are fixedly connected with movable plates, one end of the movable plate close to the outer side is fixedly connected with a fixed block, the upper and lower ends of the inside of the limiting plate are provided with mounting grooves, the front end of the movable plate is fixedly connected with a pull rod, and the front end of the mounting clamping block is provided with a limiting groove.

[0011] As a further technical scheme of the utility model, the fixed block is embedded in the inside of the mounting groove, and the mounting clamping block is embedded in the inside of the limiting plate.

[0012] As a further technical scheme of the utility model, the pull rod is arranged in the inside of the limiting groove, and the pull rod slides up and down in the inside of the limiting groove.

[0013] As a further technical scheme of the utility model, the left and right sides of the upper and lower ends of the first and second protective plates are fixedly connected with mounting blocks respectively, the inside of the mounting block is provided with a fixed hole, the top end of the first and second protective plates is provided with a limiting sliding groove respectively, the inside of the limiting sliding groove is provided with a limiting sliding block, the top end of the limiting sliding block is fixedly connected with a first spring, the inside of the first spring is provided with a damper, the top end of the first spring and the damper is fixedly connected with a pressing plate, the top end of the pressing plate is fixedly connected with a limiting clamping block, and the edge of the bottom end of the inside of the rotating plate is provided with a limiting clamping groove.

[0014] As a further technical scheme of the utility model, the limiting clamping groove is provided with multiple groups, the limiting clamping block is embedded in the inside of the limiting clamping groove, and the bottom end of the limiting sliding block slides left and right in the inside of the limiting sliding groove.

[0015] Compared with the prior art, the utility model has the advantages that the hidden protection weak current line pipe isolation device not only realizes the convenient weak current line pipe limiting and fixing, the convenient corrugated cover installation, but also realizes the convenient rotating plate limiting.

[0016] (1) Through being provided with the threaded rod, the fixed clamping plate, the rotating plate, the threaded sleeve and the limiting rod, the weak current line pipe is respectively placed to the top end of the fixed clamping plate, is placed after rotating the rotating plate, the rotating plate drives the threaded rod to rotate in the inside of the protective shell, so that the threaded sleeve outside the threaded rod can drive the movable clamping plate to descend through the limiting rod, the movable clamping plate descends and can limit and fix the weak current line pipe in the fixed clamping plate, and the first protective plate and the second protective plate can shield the weak current line pipe and hide the weak current line pipe;

[0017] (2) Through being provided with the bellows cover, the installation clamping block, the second spring, the fixed block, the installation slot, the movable plate and the pull rod, the pull rod is pressed and is pulled the connecting frame, the connecting frame is embedded in the inside of the limiting plate, then the pull rod is loosened, the fixed block is embedded in the inside of the installation slot through the elasticity of the second spring, so that the installation clamping block can be fixed through the fixed block and the installation slot, and the bellows cover can be installed between the first protective plate and the second protective plate when the installation clamping block is fixed, the bellows cover can conveniently shield the weak current line pipe of different lengths by the device;

[0018] (3) Through being provided with the limiting sliding slot, the limiting clamping groove, the limiting clamping block, the pressing plate, the limiting sliding block and the damper, the rotating plate is rotated to the appropriate position, then the pressing plate is pressed and pushes the pressing plate and the limiting sliding block, the limiting clamping block is moved to the bottom end of the limiting clamping groove, then the pressing plate is loosened, the limiting clamping block is embedded in the inside of the limiting clamping groove through the elasticity of the first spring and is limited and fixed to the rotating plate, so that the rotating plate is prevented from being accidentally driven to rotate the threaded rod and affects the fixing of the weak current line pipe, and the limiting sliding slot can limit the limiting sliding block. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the front view sectional structure schematic view of the utility model;

[0020] Figure 2 It is the first protective plate side view structure schematic view of the utility model;

[0021] Figure 3 It is the limiting sliding slot front view sectional enlarged structure schematic view of the utility model;

[0022] Figure 4 It is the Figure 1 It is the sectional enlarged structure schematic view of the utility model in A place.

[0023] In the figure: 1, the first protective plate; 2, protective shell; 3, threaded rod; 4, fixed clamping plate; 5, connecting block; 6, mounting block; 7, movable clamping plate; 8, limiting sliding slot; 9, rotating plate; 10, fixed hole; 11, limiting plate; 12, connecting frame; 13, corrugated cover; 14, first spring; 15, threaded sleeve; 16, second protective plate; 17, limiting rod; 18, limiting clamping groove; 19, limiting clamping block; 20, pressing plate; 21, limiting sliding block; 22, damper; 23, limiting groove; 24, mounting clamping block; 25, second spring; 26, fixed block; 27, mounting groove; 28, movable plate; 29, pull rod. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Please refer to Figures 1-4 , the utility model provides an embodiment; a weak current wire tube isolation device of hidden protection, including first protective plate 1, the right side of first protective plate 1 is provided with second protective plate 16, and the wave cover 13 is arranged between first protective plate 1 and second protective plate 16, and the both sides of wave cover 13 are fixedly connected with connecting frame 12, and the rear end in the inside of second protective plate 16 and first protective plate 1 is provided with limiting structure for hiding and limiting wire tube respectively;

[0026] The limiting structure includes protective shell 2, threaded rod 3 and fixed clamping plate 4, the both sides of the front end in the inside of first protective plate 1 and second protective plate 16 are fixedly connected with connecting block 5 respectively, the rear end of connecting block 5 is fixedly connected with fixed clamping plate 4, the middle position of the front end in the inside of first protective plate 1 and second protective plate 16 is fixedly connected with protective shell 2 respectively, the inside of protective shell 2 is movably connected with threaded rod 3, the outside of threaded rod 3 is provided with threaded sleeve 15, the rear end of threaded sleeve 15 is fixedly connected with limiting rod 17, the rear end of limiting rod 17 is fixedly connected with movable clamping plate 7, the inner side wall of the rear end of threaded rod 3 is provided with reserved slot, and the top end of threaded rod 3 is fixedly connected with rotating plate 9;

[0027] Fixed clamping plate 4 is provided with three groups, movable clamping plate 7 is arranged at the top end of fixed clamping plate 4, threaded rod 3 and threaded sleeve 15 are matched with each other, and limiting rod 17 slides up and down in the inside of reserved slot;

[0028] Specifically, as Figure 1 And Figure 2As shown, respectively, the weak electric line pipe is placed on the top end of the fixed clamping plate 4, and after being placed, the rotating plate 9 is rotated, the rotating plate 9 drives the threaded rod 3 to rotate in the inside of the protective shell 2, so that the threaded sleeve 15 outside the threaded rod 3 can drive the movable clamping plate 7 to descend through the limiting rod 17, and the movable clamping plate 7 can be limited and fixed to the weak electric line pipe in the inside of the fixed clamping plate 4, and the first protective plate 1 and the second protective plate 16 can shield the weak electric line pipe to hide the weak electric line pipe.

[0029] The upper and lower ends of the connecting frame 12 close to the outer side are fixedly connected with mounting clamping blocks 24, the upper and lower ends of the first protective plate 1 and the second protective plate 16 close to the middle side are fixedly connected with limiting plates 11, the inside of the mounting clamping block 24 is provided with a second spring 25, the upper and lower ends of the second spring 25 are fixedly connected with movable plates 28, one end of the movable plate 28 close to the outside is fixedly connected with a fixed block 26, the upper and lower ends of the inside of the limiting plate 11 are provided with mounting grooves 27, the front end of the movable plate 28 is fixedly connected with a pull rod 29, the front end of the mounting clamping block 24 is provided with a limiting groove 23, the fixed block 26 is embedded in the inside of the mounting groove 27, the mounting clamping block 24 is embedded in the inside of the limiting plate 11, the pull rod 29 is arranged in the inside of the limiting groove 23, and the pull rod 29 slides up and down in the inside of the limiting groove 23.

[0030] Specifically, as shown in Figure 1 and Figure 4 , press the pull rod 29 to pull the connecting frame 12, so that the connecting frame 12 is embedded in the inside of the limiting plate 11, then release the pull rod 29, the second spring 25 makes the fixed block 26 embedded in the inside of the mounting groove 27 through the elasticity of itself, so that the mounting clamping block 24 can be fixed through the fixed block 26 and the mounting groove 27, and the mounting clamping block 24 can make the corrugated cover 13 installed between the first protective plate 1 and the second protective plate 16, and the corrugated cover 13 can conveniently shield the weak electric line pipe with different lengths.

[0031] The left and right sides of the upper and lower ends of the first protective plate 1 and the second protective plate 16 are respectively fixedly connected with mounting blocks 6, the inside of the mounting block 6 is provided with a fixed hole 10, the top end of the first protective plate 1 and the second protective plate 16 is respectively provided with a limiting sliding groove 8, the inside of the limiting sliding groove 8 is provided with a limiting sliding block 21, the top end of the limiting sliding block 21 is fixedly connected with a first spring 14, the inside of the first spring 14 is provided with a damper 22, the top end of the first spring 14 and the damper 22 is fixedly connected with a pressing plate 20, the top end of the pressing plate 20 is fixedly connected with a limiting clamping block 19, the edge of the inside bottom end of the rotating plate 9 is provided with a limiting clamping groove 18, the limiting clamping groove 18 is provided with a plurality of groups, the limiting clamping block 19 is embedded in the inside of the limiting clamping groove 18, and the bottom end of the limiting sliding block 21 slides left and right in the inside of the limiting sliding groove 8.

[0032] Specifically, as shown in Figure 1 and Figure 3As shown, after the rotating plate 9 is rotated to the appropriate position, the pressing plate 20 is pressed to push the pressing plate 20 and the limiting sliding block 21, the limiting clamping block 19 is moved to the bottom end of the limiting clamping groove 18, then the pressing plate 20 is released, the first spring 14 is embedded in the inside of the limiting clamping groove 18 through the elasticity of itself to limit and fix the rotating plate 9, the rotating plate 9 is prevented from being accidentally driven to rotate the threaded rod 3 to affect the fixing of the weak current wire pipe, and the limiting sliding groove 8 can limit the limiting sliding block 21.

[0033] When the utility model is used, the weak current wire pipe is placed at the top end of the fixed clamping plate 4, then the rotating plate 9 is rotated, the threaded rod 3 is rotated in the inside of the protective shell 2, so that the threaded sleeve 15 outside the threaded rod 3 can be driven to descend through the limiting rod 17, the weak current wire pipe in the inside of the fixed clamping plate 4 can be fixed through the descent of the movable clamping plate 7, the first protective plate 1 and the second protective plate 16 can shield the weak current wire pipe and hide the weak current wire pipe, after installation, the first protective plate 1 and the second protective plate 16 can be fixed at the appropriate position through the fixed hole 10 in the inside of the mounting block 6, after the rotating plate 9 is rotated to the appropriate position, the pressing plate 20 is pressed to push the pressing plate 20 and the limiting sliding block 21, the limiting clamping block 19 is moved to the bottom end of the limiting clamping groove 18, then the pressing plate 20 is released, the first spring 14 is embedded in the inside of the limiting clamping groove 18 through the elasticity of itself to limit and fix the rotating plate 9, the rotating plate 9 is prevented from being accidentally driven to rotate the threaded rod 3 to affect the fixing of the weak current wire pipe, the limiting sliding groove 8 can limit the limiting sliding block 21, the connecting frame 12 is pulled to be embedded in the inside of the limiting plate 11 through the pressing of the pull rod 29, then the pull rod 29 is released, the second spring 25 is embedded in the inside of the mounting groove 27 through the elasticity of itself to fix the mounting clamping block 24 through the fixed block 26 and the mounting groove 27, the mounting clamping block 24 is fixed, so that the corrugated cover 13 can be installed between the first protective plate 1 and the second protective plate 16, the corrugated cover 13 can conveniently shield and protect the weak current wire pipe of different lengths.

[0034] It is obvious for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point, the embodiments should be regarded as exemplary and non-restrictive, the scope of the utility model is defined by the appended claims instead of the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims should be included in the utility model. Any figure mark in the claims should not be regarded as limiting the involved claims.

Claims

1. A concealed protected low-voltage conduit isolation device comprising a first shield plate (1), characterized in that: The right side of the first protective plate (1) is provided with a second protective plate (16), a corrugated cover (13) is arranged between the first protective plate (1) and the second protective plate (16), and the two sides of the corrugated cover (13) are fixedly connected with connecting frames (12), and the rear ends inside the second protective plate (16) and the first protective plate (1) are respectively provided with limiting structures for hiding and limiting electric wire pipes. The limiting structure comprises a protective shell (2), a threaded rod (3) and a fixed clamping plate (4), the two sides of the front ends inside the first protective plate (1) and the second protective plate (16) are respectively fixedly connected with connecting blocks (5), the rear end of the connecting block (5) is fixedly connected with the fixed clamping plate (4), the middle positions of the front ends inside the first protective plate (1) and the second protective plate (16) are respectively fixedly connected with the protective shell (2), the inside of the protective shell (2) is movably connected with the threaded rod (3), the outside of the threaded rod (3) is provided with a threaded sleeve (15), the rear end of the threaded sleeve (15) is fixedly connected with a limiting rod (17), the rear end of the limiting rod (17) is fixedly connected with a movable clamping plate (7), and a reserved groove is formed in the inner side wall of the rear end of the threaded rod (3), and the top end of the threaded rod (3) is fixedly connected with a rotating plate (9).

2. A concealed, protected low-voltage raceway isolation device according to claim 1, wherein: The fixed clamping plate (4) is provided with three groups, and the movable clamping plate (7) is arranged at the top end of the fixed clamping plate (4).

3. A concealed, protected low-voltage raceway isolation device according to claim 1, wherein: The threaded rod (3) and the threaded sleeve (15) cooperate with each other, and the limiting rod (17) slides up and down in the reserved groove.

4. A concealed, protected electrical raceway isolation device according to claim 1, wherein: The upper and lower ends of the connecting frame (12) close to the outer side are fixedly connected with mounting clamping blocks (24), the upper and lower ends of the first protective plate (1) and the second protective plate (16) close to the middle side are fixedly connected with limiting plates (11), the inside of the mounting clamping block (24) is provided with a second spring (25), the upper and lower ends of the second spring (25) are fixedly connected with movable plates (28), one end of the movable plate (28) close to the outer side is fixedly connected with a fixed block (26), the upper and lower ends of the inside of the limiting plate (11) are provided with mounting grooves (27), the front end of the movable plate (28) is fixedly connected with a pull rod (29), and the front end of the mounting clamping block (24) is provided with a limiting groove (23).

5. A concealed, protected low-voltage raceway isolation device according to claim 4, wherein: The fixed block (26) is embedded in the inside of the mounting groove (27), and the mounting clamping block (24) is embedded in the inside of the limiting plate (11).

6. A concealed, protected electrical raceway isolation device according to claim 4, wherein: The pull rod (29) is arranged in the inside of the limiting groove (23), and the pull rod (29) slides up and down in the inside of the limiting groove (23).

7. A concealed, protected electrical raceway isolation device according to claim 1, wherein: The left and right sides of the upper and lower ends of the first guard plate (1) and the second guard plate (16) are respectively fixedly connected with mounting blocks (6), the inside of the mounting block (6) is provided with a fixing hole (10), the top end of the first guard plate (1) and the second guard plate (16) is respectively provided with a limiting sliding groove (8), the inside of the limiting sliding groove (8) is provided with a limiting sliding block (21), the top end of the limiting sliding block (21) is fixedly connected with a first spring (14), the inside of the first spring (14) is provided with a damper (22), the top end of the first spring (14) and the damper (22) is fixedly connected with a pressing plate (20), the top end of the pressing plate (20) is fixedly connected with a limiting clamping block (19), the inside bottom end of the rotating plate (9) is provided with a limiting clamping groove (18).

8. A concealed protected electrical raceway isolation device according to claim 7, wherein: The limiting clamping groove (18) is provided with a plurality of groups, the limiting clamping block (19) is embedded in the inside of the limiting clamping groove (18), and the bottom end of the limiting sliding block (21) slides left and right in the inside of the limiting sliding groove (8).

Images