Telescopic pipe clamp and installation process

Abstract

The invention discloses a telescopic pipe clamp and a mounting process, and relates to the technical field of pipe clamps, the telescopic pipe clamp comprises an outer rail and an inner rail, and the inner rail is slidably mounted in the outer rail; the two side walls of the outer rail and the two side walls of the inner rail are concaved inwards to form a V shape, fastening plates are fixedly installed on the side walls of the V shape, the fastening plates are located at openings of the outer rail and the inner rail, and the fastening plates are fixedly connected with a wall through bolts. A sliding block assembly is installed outside the outer rail and the inner rail, and a clamp assembly is installed at the upper end of the sliding block assembly. The installation process of the telescopic pipe clamp comprises the following steps: S1, assembling a rail; s2, a sliding block assembly and a clamp assembly are installed; s3, fixing the track; s4, a sliding block assembly is fixed; and S5, fixing the pipeline. According to the telescopic pipe clamp and the installation process, the strength of the rail is enhanced by changing the section of the rail, further, the occupied area is small when the rail is fixed, the damping function is achieved by additionally installing the rubber plate, and the installation process is simple.

Description

Technical Field

[0001] The invention relates to the technical field of pipe clamps, and in particular to a telescopic pipe clamp and an installation process. Background Art

[0002] The pipe clamp is a tool used to fix the pipe. It is used to fix the pipe on the guide rail. The guide rail can be welded to the foundation or fixed with screws. Then push the guide rail nut into the rail and turn it 90 degrees. Embed the lower half of the pipe clamp into the nut, place the pipe to be fixed, and then place the upper half of the pipe clamp and cover plate, and fix it with screws.

[0003] The existing pipe clamp fixing method is cumbersome and cannot achieve quick disassembly and assembly, cannot achieve the shock absorption function, and the track has low rigidity and is easy to bend and damage.

[0004] How to develop a telescopic pipe clamp and installation process, enhance the strength of the track by changing the cross-section of the track, achieve a shock-absorbing function, and simplify the installation process has become a technical problem that needs to be urgently solved by technical personnel in this field. Summary of the invention

[0005] The purpose of the present invention is to provide a telescopic pipe clamp and an installation process to solve the problems listed in the background technology.

[0006] In order to solve the above technical problems, the present invention adopts the following technical solutions: The present invention discloses a telescopic pipe clamp, comprising an outer rail and an inner rail, wherein the inner rail is slidably mounted in the outer rail; The two side walls of the outer rail and the inner rail are recessed inwardly into a V shape, and a fastening plate is fixedly installed on the V-shaped side wall, and the fastening plate is located at the opening of the outer rail and the inner rail, and the fastening plate is fixedly connected to the wall by bolts; A slider assembly is installed outside the outer rail and the inner rail, and a clamp assembly is installed on the upper end of the slider assembly.

[0007] Preferably, the inner side wall of the outer rail is equal to the outer side wall of the inner rail, and a lubricant is applied in the gap between the outer rail and the inner rail.

[0008] Preferably, a rounded corner is provided at an opening at one end of the inner rail where the fastening plate is not mounted.

[0009] Preferably, the clamp assembly comprises a base plate, an upper opening limit plate is installed at the middle position of the upper surface of the base plate, and hook claws are installed at both ends of the base plate; A buckle is slidably mounted on the hook claw, and a lower opening limiting plate is fixedly mounted between opposite surfaces of the two buckles.

[0010] Preferably, rubber plates are installed opposite to each other on the upper opening limit plate and the lower opening limit plate.

[0011] Preferably, the buckle includes a buckle body, a rotating shaft is installed on the inner side wall of the buckle body, a clamping plate is installed on the rotating shaft, a spring is installed at one end of the clamping plate away from the rotating shaft, one end of the spring abuts against the inner wall of the buckle body, the other end of the spring abuts against the clamping plate, and the clamping plate is clamped with the hook claw; A pull rope is placed inside the spring, one end of the pull rope is fixedly connected to the clamping plate, and the other end of the pull rope passes through the buckle body and is fixedly connected to the switch block; The switch block is slidably installed on the side wall of the buckle body.

[0012] Preferably, the slider assembly includes a cross-shaped frame and a bottom plate, and two of the cross-shaped frames are oppositely installed at both ends of the upper surface of the bottom plate; A positioning shaft is fixedly installed in the middle of the upper surface of the bottom plate; An abutting block is slidably installed between the opposite surfaces of the cross-shaped frame and the bottom plate, and a rack is installed at the upper end of the abutting block; A gear is rotatably installed on the outer peripheral surface of the positioning shaft; The gear meshes with the rack.

[0013] Preferably, the lower surface of the base plate is fixedly connected to the upper surfaces of the cross-shaped frame and the positioning shaft.

[0014] An installation process of a telescopic pipe clamp includes the following steps: S1. Assemble the track, apply lubricant on the outer side surface of the inner track, and insert the end of the inner track without the fastening plate into the inside of the outer track; S2. Install the slider assembly and the fixture assembly, and slidably install the slider assembly in the track; S3. Extend the track to the required position to meet the length of the wall nail or joist space, and use bolts to penetrate the fastening plate for fixation; S4. Fix the slider assembly. After sliding the slider assembly to the predetermined position, turn the gear, and abut the abutting block against the V-shaped side wall through the rack; S5. Fix the pipe. Place the pipe on the upper opening limiting plate, and place the lower opening limiting plate on the hook claw so that the lower opening limiting plate abuts against the pipe.

[0015] Compared with the prior art, the beneficial technical effects of the present invention: The telescopic pipe clamp and installation process of the present invention improve the anti-bending performance of the track by bending the two side walls of the outer rail and the inner rail inward into a V shape, and improve the accuracy during the relative sliding between the outer rail and the inner rail; and a fastening plate is welded at the bending part of the outer rail and the inner rail. On the one hand, it can reinforce the side walls of the outer rail and the inner rail, and on the other hand, it is convenient for construction workers to fix the track on the wall by passing bolts through the fastening plate. Moreover, the fastening plate is embedded in the side wall of the outer rail or the inner rail, and when performing the fixed installation operation, the occupied area of the wall is small, which is convenient for later decoration operations; Rubber plates are relatively installed on both the upper opening limiting plate and the lower opening limiting plate. Installing rubber plates on the upper and lower opening limiting plates can not only fix the pipeline, but also reduce vibration when the fluid passes through the pipeline; The installation process is simple. When the buckle is placed on the hook claw, the buckle slides downward under the action of gravity to achieve self-locking with the hook claw, and the buckle can be separated from the hook claw by lifting the switch block upward. Brief Description of the Drawings

[0016] The present invention will be further described below in conjunction with the drawings.

[0017] Figure 1 It is a three-dimensional schematic diagram of a telescopic pipe clamp of the present invention; Figure 2 It is a side view schematic diagram of a telescopic pipe clamp of the present invention; Figure 3 It is a schematic diagram of the fixture assembly of the present invention; Figure 4 It is a schematic diagram of the buckle of the present invention; Figure 5 It is a schematic diagram of the slider assembly of the present invention.

[0018] Description of the reference numerals: 1, fastening plate; 2, outer rail; 3, fixture assembly; 301, base plate; 302, upper opening limiting plate; 303, hook claw; 304, buckle; 3041, buckle body; 3042, rotating shaft; 3043, clamping plate; 3044, spring; 3045, pulling rope; 3046, switch block; 305, lower opening limiting plate; 4, inner rail; 5, slider assembly; 501, cross-shaped frame; 502, abutting block; 503, bottom plate; 504, gear; 505, rack; 506, positioning shaft. Detailed Embodiment

[0019] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0020] As Figures 1-5As shown in the figure, a telescopic pipe clamp includes an outer rail 2 and an inner rail 4, and the inner rail 4 is slidably installed inside the outer rail 2; Two side walls of the outer rail 2 and the inner rail 4 are recessed inward to form a V shape, and fastening plates 1 are fixedly installed on the side walls of the V shape. Moreover, the fastening plates 1 are located at the openings of the outer rail 2 and the inner rail 4, and the fastening plates 1 are fixedly connected to the wall through bolts; A slider assembly 5 is installed outside the outer rail 2 and the inner rail 4, and a fixture assembly 3 is installed at the upper end of the slider assembly; By bending two side walls of the outer rail and the inner rail inward to form a V shape, the anti-bending performance of the rail is improved, and the accuracy during the relative sliding between the outer rail and the inner rail is improved; And fastening plates are welded at the bent parts of the outer rail and the inner rail. On the one hand, the side walls of the outer rail and the inner rail can be reinforced, and on the other hand, it is convenient for construction workers to fix the rail on the wall by passing bolts through the fastening plates. Moreover, the fastening plates are embedded in the side walls of the outer rail or the inner rail. When carrying out the fixed installation operation, the occupied area of the wall is small, which is convenient for later decoration operations.

[0021] Specifically, the inner side wall of the outer rail 2 is equal to the outer side wall of the inner rail 4, and a lubricant is applied in the gap between the outer rail 2 and the inner rail 4. The lubricant can ensure the smoothness of the sliding between the outer rail and the inner rail, avoid abrasion when the outer rail and the inner rail slide relatively, and affect the service life of the outer rail and the inner rail.

[0022] Specifically, a fillet is provided at the opening of the end of the inner rail 4 where the fastening plate 1 is not installed, and the end with the fillet extends into the interior of the outer rail, which is convenient for the slider assembly to slide between the outer rail and the inner rail.

[0023] Specifically, the fixture assembly 3 includes a base plate 301, an upper opening limiting plate 302 is installed at the middle position of the upper surface of the base plate 301, and hook claws 303 are installed oppositely at both ends of the base plate 301; A buckle 304 is slidably installed on the hook claw 303, and a lower opening limiting plate 305 is fixedly installed between the opposite surfaces of the two buckles 304; rubber plates are oppositely installed on both the upper opening limiting plate 302 and the lower opening limiting plate 305. Installing rubber plates on the upper and lower opening limiting plates can not only fix the pipeline, but also reduce vibration when the fluid passes through the pipeline; When the buckle is placed on the hook claw, the buckle can be self-locked with the hook claw under the action of gravity.

[0024] Specifically, the buckle 304 includes a buckle body 3041. A rotating shaft 3042 is installed on the inner side wall of the buckle body 3041. A clamping plate 3043 is installed on the rotating shaft 3042. One end of the clamping plate 3043 away from the rotating shaft 3042 is installed with a spring 3044. One end of the spring 3044 abuts against the inner wall of the buckle body 3041, and the other end of the spring 3044 abuts against the clamping plate 3043. The clamping plate 3043 is clamped with the hook claw 303; A pull rope 3045 is placed inside the spring 3044. One end of the pull rope 3045 is fixedly connected to the clamping plate 3043, and the other end of the pull rope 3045 passes through the buckle body 3041 and is fixedly connected to the switch block 3046; The switch block 3046 is slidably installed on the side wall of the buckle body 3041; By lifting the switch block upward, the switch block moves upward, driving the pull rope to pull the clamping plate to rotate around the rotating shaft, so that the clamping plate is separated from the hook claw, and the lower opening limiting plate is separated from the pipeline, realizing the installation of the pipeline.

[0025] Specifically, the slider assembly 5 includes a cross-shaped frame 501 and a bottom plate 503. Two cross-shaped frames 501 are oppositely installed at both ends of the upper surface of the bottom plate 503; A positioning shaft 506 is fixedly installed in the middle of the upper surface of the bottom plate 503; A contact block 502 is slidably installed between the opposite surfaces of the cross-shaped frame 501 and the bottom plate 503. A rack 505 is installed at the upper end of the contact block 502; A gear 504 is rotatably installed on the outer peripheral surface of the positioning shaft 506; The gear 504 meshes with the rack 505; By rotating the gear to drive the rack to displace, further, driving the contact block to abut against the V-shaped side wall of the outer rail or the inner rail, ensuring the stability of the connection between the slider assembly and the inner and outer rails, and preventing the slider assembly from shaking between the inner and outer rails.

[0026] Specifically, the lower surface of the base plate 301 is fixedly connected to the upper surfaces of the cross-shaped frame 501 and the positioning shaft 506.

[0027] An installation process of a telescopic pipe clamp includes the following steps: S1. Assemble the track, apply lubricant on the outer side surface of the inner rail, and insert the end of the inner rail without the fastening plate into the inside of the outer rail; S2. Install the slider assembly and the fixture assembly, and slidably install the slider assembly in the track; S3. Extend the track to the required position to meet the length of the wall nail or the joist space, and use bolts to pass through the fastening plate for fixation; S4. Fix the slider assembly. After sliding the slider assembly to a predetermined position, turn the gear and make the abutting block abut against the V-shaped side wall through the rack. S5. Fix the pipeline. Place the pipeline on the upper opening limiting plate and place the lower opening limiting plate on the hook claw so that the lower opening limiting plate abuts against the pipeline.

[0028] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0029] The embodiments described above are only descriptions of the preferred modes of the present invention and do not limit the scope of the present invention. Without departing from the design spirit of the present invention, various deformations and improvements made by those of ordinary skill in the art to the technical solutions of the present invention shall fall within the protection scope determined by the claims of the present invention.

Claims

1. A telescopic pipe clamp, characterized in that: It includes an outer rail (2) and an inner rail (4), and the inner rail (4) is slidably installed inside the outer rail (2); Two side walls of the outer rail (2) and the inner rail (4) are recessed inward to form a V shape, fastening plates (1) are fixedly installed on the side walls of the V shape, and the fastening plates (1) are located at the openings of the outer rail (2) and the inner rail (4), and the fastening plates (1) are fixedly connected to the wall through bolts; A slider assembly (5) is installed outside the outer rail (2) and the inner rail (4), and a fixture assembly (3) is installed at the upper end of the slider assembly.

2. The telescopic pipe clamp according to claim 1, wherein: The inner side wall of the outer rail (2) is equal to the outer side wall of the inner rail (4), and a lubricant is applied to the gap between the outer rail (2) and the inner rail (4).

3. The telescopic pipe clamp according to claim 2, wherein: A fillet is provided at the opening of one end of the inner rail (4) where the fastening plate (1) is not installed.

4. The telescopic pipe clamp according to claim 3, wherein: The fixture assembly (3) includes a base plate (301), an upper opening limiting plate (302) is installed at the middle position of the upper surface of the base plate (301), and hook claws (303) are installed opposite to each other at both ends of the base plate (301); A buckle (304) is slidably installed on the hook claw (303), and a lower opening limiting plate (305) is fixedly installed between the opposite surfaces of the two buckles (304).

5. The telescopic pipe clamp according to claim 4, characterized in that: Rubber plates are installed opposite to each other on the upper opening limiting plate (302) and the lower opening limiting plate (305).

6. The telescopic pipe clamp according to claim 5, wherein: The buckle (304) includes a buckle body (3041), a rotating shaft (3042) is installed on the inner side wall of the buckle body (3041), a clamping plate (3043) is installed on the rotating shaft (3042), a spring (3044) is installed at one end of the clamping plate (3043) away from the rotating shaft (3042), one end of the spring (3044) abuts against the inner wall of the buckle body (3041), the other end of the spring (3044) abuts against the clamping plate (3043), and the clamping plate (3043) is clamped with the hook claw (303); A pull rope (3045) is placed inside the spring (3044), one end of the pull rope (3045) is fixedly connected to the clamping plate (3043), and the other end of the pull rope (3045) passes through the buckle body (3041) and is fixedly connected to a switch block (3046); The switch block (3046) is slidably installed on the side wall of the buckle body (3041).

7. The telescopic pipe clamp according to claim 6, characterized in that: The slider assembly (5) includes a cross-shaped frame (501) and a bottom plate (503), and two cross-shaped frames (501) are installed opposite to each other at both ends of the upper surface of the bottom plate (503); A positioning shaft (506) is fixedly installed at the middle of the upper surface of the bottom plate (503); A contact block (502) is slidably installed between the opposite surfaces of the cross-shaped frame (501) and the bottom plate (503), and a rack (505) is installed at the upper end of the contact block (502); A gear (504) is rotatably installed on the outer peripheral surface of the positioning shaft (506); The gear (504) meshes with the rack (505).

8. The telescopic pipe clamp according to claim 7, characterized in that: The lower surface of the base plate (301) is fixedly connected to the upper surfaces of the cross-shaped frame (501) and the positioning shaft (506).

9. The installation process of a telescopic pipe clamp for installing a telescopic pipe clamp according to any one of claims 1-8, characterized in that: The following steps are included: S1. Assemble the track. Apply lubricant on the outer side surface of the inner track, and insert the end of the inner track without the fastening plate installed into the interior of the outer track. S2. Install the slider assembly and the fixture assembly, and slidably install the slider assembly in the track. S3. Extend the track to the required position to meet the length of the wall nail or joist space, and use bolts to penetrate the fastening plate for fixation. S4. Fix the slider assembly. After sliding the slider assembly to the predetermined position, turn the gear, and through the rack, make the abutting block abut against the V-shaped side wall. S5. Fix the pipe. Place the pipe on the upper opening limiting plate, and place the lower opening limiting plate on the hook claws, so that the lower opening limiting plate abuts against the pipe.

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