Pipeline clamp for pipeline engineering

Abstract

The utility model relates to the technical field of ventilation pipeline construction, and discloses a pipeline clamp for pipeline engineering, which comprises a support, a pipe clamp component and a driving component, a pipe body is arranged on the support, the pipe clamping assembly is arranged on the outer side of the pipe body so that the pipe body can be placed, clamped and fixed through the pipe clamping assembly, and a guide rail is arranged on the upper surface of the support. The pipe body butt joint device has the following advantages and effects that a pipe body can be directly placed on the rolling assembly to be supported when placed, the pipe body can be placed and supported through the rolling balls arranged around the circumference of the pipe body, the rolling direction of the rolling balls is consistent with the axial direction of the pipe body, and therefore the pipe body can be conveniently placed and supported when butt joint operation is conducted on the pipe body. The clamping frame can clamp the outer wall of the pipe body through the clamping opening, so that the pipe body can be quickly clamped, the stability of operations such as cutting or butt joint is improved, the operation steps of workers are simplified, and the construction efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ventilation pipeline construction technical field especially relates to a pipeline clamp for pipeline engineering. BACKGROUND

[0002] Ventilation pipeline refers to the pipeline system for conveying air or gas, which plays a vital role in the ventilation system, air conditioning system and smoke exhaust system inside the building.

[0003] Ventilation pipeline can be used for fresh air and exhaust, for example, in factory workshops, production sites and other places, harmful gases generated can be discharged outside through the ventilation pipeline, and at the same time, fresh outdoor air can be transported to the indoor.

[0004] The existing pipeline clamp for pipeline construction with the announcement number CN218208130U includes the base and the two groups of connecting columns arranged on the top of the base, the top of the connecting column is provided with a manual driving mechanism, the side surface of the manual driving mechanism is provided with a pipeline clamping mechanism extending to the side surface of the supporting block, the fixing mode is simple and convenient, and the design of the internal threaded block and the threaded connection of the moving piece has strong self-locking function, which can avoid the shaking or deviation of the clamping arm caused by the cutting force, and the fixing is more firm.

[0005] Based on the above situation, the present inventor believes that the current pipeline clamp can only support and clamp the placed pipeline during use, and the pipeline needs to be moved axially for docking during construction and installation, and the current pipeline clamp is still difficult to meet this need quickly, therefore, the present inventor proposes an improved pipeline clamp for pipeline engineering. UTILITY MODEL CONTENTS

[0006] The utility model aims to provide a pipeline clamp for pipeline engineering, which can meet the needs of placing, clamping, construction, axial movement and docking.

[0007] The above technical purpose of the utility model is realized by the following technical scheme: a pipeline clamp for pipeline engineering, including a support, a pipe clamp assembly and a driving assembly;

[0008] The support is provided with a pipe body, the pipe clamp assembly is arranged outside the pipe body to place and clamp the pipe body through the pipe clamp assembly, a guide rail is opened on the upper surface of the support, the pipe clamp assembly is symmetrically arranged outside the pipe body, the pipe clamp assembly includes a clamping assembly and a pipe moving assembly, the clamping assembly can move along the guide rail to clamp or cancel the clamping of the pipe body through the clamping assembly, the pipe moving assembly is in movable contact with the outside of the pipe body, the pipe body can move axially through the pipe moving assembly, and the bottom end of the clamping assembly is connected with the driving assembly.

[0009] The further setting of the utility model discloses: the clamping and fixing assembly includes clamping and fixing frame, cavity, clamp and sliding block, and the cavity that contains the pipe moving assembly is arranged in the clamping and fixing frame, and the clamping and fixing frame is inlaid with the pipe body through the clamp, and the sliding block is fixed at the bottom end of the clamping and fixing frame, and the clamping and fixing frame is slidably connected with the guide rail through the sliding block, and the bottom end of the sliding block is connected with the driven assembly.

[0010] Through the above technical scheme, the driven assembly can exert force on the clamping and fixing frame through the sliding block, thereby driving the clamping and fixing frame to move linearly along the guide rail.

[0011] The further setting of the utility model discloses: the inside of the support is provided with the installation cavity that is communicated with the guide rail, and the driven assembly is arranged in the installation cavity, and the sliding block is connected with the driving assembly through the driven assembly.

[0012] Through the above technical scheme, the driven assembly is driven by the driving assembly to transmit power, so that the sliding block can be stressed and drive the clamping and fixing frame to move.

[0013] The further setting of the utility model discloses: the inside of the sliding block is fixed with the shelf, and the driven assembly includes the driven rod and the driven gear, the driven rod is rotatably installed in the installation cavity, and the outer wall of the driven rod is screw-connected with the shelf, and the outer end of the driven rod is fixedly connected with the driven gear.

[0014] Through the above technical scheme, the driven rod is synchronously rotated through the rotation of the driven gear.

[0015] The further setting of the utility model discloses: the driving assembly includes the motor, the driving rod and the driving gear, the motor is fixedly arranged on the outside of the support, the driving rod is rotatably arranged in the installation cavity, the outer end of the driving rod is fixedly connected with the output end of the motor, the driving gear is coaxially fixed with the outside of the driving rod, and the outside of the driving gear is meshed with the driven gear.

[0016] Through the above technical scheme, the driving gear drives the driven gear to rotate, so that the driven rod can rotate.

[0017] The further setting of the utility model discloses: the pipe moving assembly includes the rolling assembly and the support frame, the rolling assembly is in rolling contact with the outside of the pipe body, and the bottom end of the rolling assembly is fixed with the support through the support frame.

[0018] Through the above technical scheme, when the clamping and fixing frame cancels the clamping of the pipe body, the pipe body can be moved axially quickly through the rolling assembly, so that the pipe body can be conveniently butt-jointed.

[0019] The further setting of the utility model discloses: the rolling assembly is arranged along the outer periphery of the pipe body.

[0020] Through the above technical scheme, the rolling assembly is in contact with the left and right sides and the downward side of the pipe body respectively.

[0021] The further setting of the utility model is that the rolling assembly includes a side frame, a shaft rod and a ball, the bottom end of the side frame is fixed with the support frame, the shaft rod is fixed on the side frame, the ball is rotatably installed on the shaft rod, and the outer side of the ball is in rolling contact with the pipe body.

[0022] By adopting the above technical scheme, the convenience effect of the axial movement of the pipe body is improved through the support and rolling of the ball.

[0023] The further setting of the utility model is that the rolling direction of the ball is consistent with the axial direction of the pipe body.

[0024] By adopting the above technical scheme, the ball can provide convenience for the axial movement of the pipe body, and the circumferential rotation force of the pipe body can be reduced.

[0025] The further setting of the utility model is that the mounting frame is fixedly arranged in the mounting cavity, and the outer walls of the driven rod and the driving rod are rotatably connected with the mounting frame.

[0026] By adopting the above technical scheme, the driven rod and the driving rod can be stably installed, rotated and placed, and the transmission stability of the transmission force is improved.

[0027] The utility model has the beneficial effects that:

[0028] When the pipe body is placed, it can be directly placed on the rolling assembly for support, and by surrounding the ball arranged near the circumference of the pipe body, the pipe body can be provided with placement support, the rolling direction of the ball is consistent with the axial direction of the pipe body, the pipe body can be axially moved quickly during the butt joint operation, the butt joint operation is convenient, when the pipe body needs to be fixed, the driven rod and the driven rod can be rotated by the motor, so that the clamping frame can clamp the outer wall of the pipe body through the clamping opening, the pipe body can be quickly clamped, the stability during cutting or butt joint operation is improved, the operation steps of workers are simplified, and the construction efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0029] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the drawings needed in the embodiment description will be briefly introduced as follows, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor.

[0030] Figure 1 The structure diagram of the pipe clamp for pipe engineering provided by the utility model embodiment is shown in the figure.

[0031] Figure 2It is a structure schematic view of the pipe clamp assembly in the embodiment of the utility model.

[0032] Figure 3 It is a structure schematic view of the pipe moving assembly in the embodiment of the utility model.

[0033] Figure 4 It is a structure schematic view of the driven assembly in the embodiment of the utility model.

[0034] In the drawing, 1, support; 2, pipe clamp assembly; 3, clamping assembly; 4, pipe moving assembly; 11, pipe body; 12, guide rail; 13, mounting cavity; 14, mounting frame; 31, clamping frame; 32, cavity; 33, clamping opening; 34, sliding block; 35, driven rod; 36, driven gear; 341, frame plate; 41, rolling assembly; 42, support frame; 411, side frame; 412, shaft rod; 413, rolling ball; 51, motor; 52, driving rod; 53, driving gear. DETAILED DESCRIPTION

[0035] The technical scheme of the utility model will be described clearly and completely in combination with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0036] The embodiment of the utility model provides a pipe clamp for pipeline engineering, please refer to Figure 1 , including support 1, pipe clamp assembly 2 and driving assembly.

[0037] Among them, the pipe body 11 is arranged on the support 1, the pipe clamp assembly 2 is arranged outside the pipe body 11, so that the pipe body 11 is placed and clamped by the pipe clamp assembly 2, and the pipe clamp assembly 2 is arranged outside the pipe body 11 at intervals, so that the pipe body 11 is conveniently cut or butt jointed, the guide rail 12 is formed on the upper surface of the support 1, the pipe clamp assembly 2 is symmetrically arranged outside the pipe body 11, the pipe clamp assembly 2 comprises the clamping assembly 3 and the pipe moving assembly 4, the clamping assembly 3 can move along the guide rail 12, so that the pipe body 11 is clamped or unclamped by the clamping assembly 3, the pipe moving assembly 4 is movably contacted with the outside of the pipe body 11, the pipe body 11 can move axially by the pipe moving assembly 4, the bottom end of the clamping assembly 3 is connected with the driving assembly, the clamping assembly 3 is driven and moved by the driving assembly, so that the pipe body 11 is clamped by the clamping assembly 3 and separated when not needed.

[0038] Further, please refer to Figure 1 、 Figure 2 and Figure 3The clamping assembly 3 comprises a clamping frame 31, a containing cavity 32, a clamping opening 33 and a sliding block 34. The containing cavity 32 is arranged in the clamping frame 31 to accommodate the pipe moving assembly 4, so that the pipe body 11 can be placed on the pipe moving assembly 4 at any time, and the pipe body 11 can be moved axially by the pipe moving assembly 4 to facilitate the abutment of the ports of the two pipe bodies 11 when the pipe body 11 does not need to be clamped.

[0039] The clamping opening 33 is arranged on the side of the clamping frame 31 close to the pipe body 11, and the inner wall of the clamping opening 33 is arc-shaped, so as to facilitate the matching and fitting of the pipe body 11, and the pipe body 11 can be clamped by the clamping opening 33 after the clamping frame 31 moves close to the pipe body 11.

[0040] In the implementation, the sliding block 34 is fixedly arranged at the bottom end of the clamping frame 31, the clamping frame 31 is slidably connected with the guide rail 12 through the sliding block 34, the bottom end of the sliding block 34 is connected with the driven assembly, so that the driven assembly can apply force to the clamping frame 31 through the sliding block 34, thereby driving the clamping frame 31 to move linearly along the guide rail 12 and move close to or away from the outside of the pipe body 11.

[0041] The mounting cavity 13 is arranged in the support 1 and communicates with the guide rail 12, the driven assembly is arranged in the mounting cavity 13, and the sliding block 34 is connected with the driving assembly through the driven assembly to drive the driven assembly to transmit power, so that the sliding block 34 can be forced to move the clamping frame 31.

[0042] Specifically, the inner end of the sliding block 34 is fixedly provided with a bracket 341, the driven assembly comprises a driven rod 35 and a driven gear 36, the driven rod 35 is rotatably arranged in the mounting cavity 13, the outer wall of the driven rod 35 is threadedly connected with the bracket 341, and the outer end of the driven rod 35 is fixedly connected with the driven gear 36, so that the driven rod 35 can be synchronously rotated by the rotation of the driven gear 36.

[0043] It is worth noting that the connection positions of the brackets 341 at the bottom ends of the two symmetrical clamping frames 31 and the driven rod 35 are opposite in screw direction, so that when the driven rod 35 rotates, the bracket 341 at one end moves to the left, and the bracket 341 at the other end moves to the right, thereby driving the clamping frames 31 at both ends of the pipe body 11 to move away from or close to the pipe body 11, so as to clamp or unclamp the pipe body 11.

[0044] Figure 2 and Figure 4 ​The driving assembly comprises a motor 51, a driving rod 52 and a driving gear 53. The motor 51 is fixed outside the support 1. The driving rod 52 is rotatably arranged in the installation cavity 13. The outer end of the driving rod 52 is fixedly connected with the output end of the motor 51, so that the driving rod 52 is driven to rotate by the motor 51. The driving gear 53 is coaxially fixed outside the driving rod 52. The outer side of the driving gear 53 is meshed with the driven gear 36, so that the driven gear 36 is driven to rotate by the driving gear 53, and the driven rod 35 can rotate.

[0045] Further, please refer to Figure 3 The pipe moving assembly 4 comprises a rolling assembly 41 and a support frame 42. The rolling assembly 41 is in rolling contact with the outer side of the pipe body 11. The bottom end of the rolling assembly 41 is fixed with the support 1 through the support frame 42, so that the pipe body 11 can be in contact with the rolling assembly 41 at all times. When the clamping frame 31 is removed from the pipe body 11, the pipe body 11 can be quickly moved axially through the rolling assembly 41, so as to facilitate the butt joint operation of the pipe body 11, realize the placement and fixation of the pipe body 11 during cutting, or support when butt joint is needed, and improve the butt joint convenience.

[0046] The rolling assembly 41 is arranged in an array along the outer periphery of the pipe body 11, so that the rolling assembly 11 is in contact with the left and right sides and the left and right downward sides of the pipe body 11, respectively. The pipe body 11 can be directly placed horizontally and then placed linearly downward on the rolling assembly 41.

[0047] Specifically, the rolling assembly 41 comprises a side frame 411, a shaft rod 412 and a rolling ball 413. The bottom end of the side frame 411 is fixed with the support frame 42. The shaft rod 412 is fixed to the side frame 411. It is worth noting that the bottom surface of the side frame 411 needs to be coaxially distributed outside the pipe body 11. Therefore, the height of the support frame 42 connected with the side frame 411 at different positions is different. As shown in the figure, the rolling ball 413 is rotatably installed on the shaft rod 412, and the outer side of the rolling ball 413 is in rolling contact with the pipe body 11. Therefore, the support and rolling of the rolling ball 413 can improve the convenience of the axial movement of the pipe body 11.

[0048] The rolling direction of the rolling ball 413 is consistent with the axial direction of the pipe body 11, so that the rolling ball 413 can facilitate the axial movement of the pipe body 11, and also can reduce the circumferential rotation force of the pipe body 11, thereby improving the stability during cutting.

[0049] In implementation, please refer to Figure 4 The installation cavity 13 is internally fixed with an installation frame 14. The outer walls of the driven rod 35 and the driving rod 52 are rotatably connected with the installation frame 14, so that the driven rod 35 and the driving rod 52 can be stably installed, rotated and placed, thereby improving the transmission stability of the transmission force.

[0050] The control mode of the utility model is controlled by manually starting and closing the switch, and the wiring diagram of the power element and the provision of the power supply are common knowledge in the art, and the utility model is mainly used for protecting the mechanical device, so the utility model will not explain the control mode and the wiring arrangement in detail.

[0051] The above merely describes the preferred embodiments of the utility model and is not intended to limit the utility model, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A pipe clamp for use in pipe work, characterised in that: The utility model provides a pipe clamp device, including support (1), pipe clamp assembly (2) and drive assembly; The pipe body (11) is arranged on the support (1), the pipe clamp assembly (2) is arranged outside the pipe body (11), the pipe clamp assembly (2) is used for clamping and fixing the pipe body (11), the upper surface of the support (1) is provided with a guide rail (12), the pipe clamp assembly (2) is symmetrically arranged outside the pipe body (11), the pipe clamp assembly (2) comprises a clamping assembly (3) and a pipe moving assembly (4), the clamping assembly (3) can move along the guide rail (12), the pipe body (11) is clamped or released by the clamping assembly (3), the pipe moving assembly (4) is in movable contact with the outside of the pipe body (11), the pipe body (11) can move axially by the pipe moving assembly (4), and the bottom end of the clamping assembly (3) is connected with the drive assembly.

2. A pipe clamp for plumbing applications according to claim 1, characterised in that: The clamping assembly (3) comprises a clamping frame (31), a cavity (32), a clamping opening (33) and a sliding block (34), the cavity (32) for accommodating the pipe moving assembly (4) is arranged in the clamping frame (31), the clamping frame (31) is in abutting contact with the pipe body (11) through the clamping opening (33), the sliding block (34) is fixedly arranged at the bottom end of the clamping frame (31), the clamping frame (31) is slidably connected with the guide rail (12) through the sliding block (34), and the bottom end of the sliding block (34) is connected with the driven assembly.

3. A pipe clamp for plumbing applications according to claim 2, characterised in that: The support (1) is internally provided with a mounting cavity (13) communicated with the guide rail (12), and the driven assembly is arranged in the mounting cavity (13), and the sliding block (34) is connected with the drive assembly through the driven assembly.

4. A pipe clamp for plumbing applications according to claim 3, characterised in that: The inner end of the sliding block (34) is fixedly provided with a shelf plate (341), the driven assembly comprises a driven rod (35) and a driven gear (36), the driven rod (35) is rotatably arranged in the mounting cavity (13), the outer wall of the driven rod (35) is threadedly connected with the shelf plate (341), and the outer end of the driven rod (35) is fixedly connected with the driven gear (36).

5. A pipe clamp for plumbing applications according to claim 4, characterised in that: The drive assembly comprises a motor (51), a driving rod (52) and a driving gear (53), the motor (51) is fixedly arranged outside the support (1), the driving rod (52) is rotatably arranged in the mounting cavity (13), the outer end of the driving rod (52) is fixedly connected with the output end of the motor (51), the driving gear (53) is coaxially fixed outside the driving rod (52), and the outside of the driving gear (53) is in meshing connection with the driven gear (36).

6. A pipe clamp for plumbing applications according to claim 5, wherein: The pipe moving assembly (4) comprises a rolling assembly (41) and a support frame (42), the rolling assembly (41) is in rolling contact with the outside of the pipe body (11), and the bottom end of the rolling assembly (41) is fixedly connected with the support (1) through the support frame (42).

7. A pipe clamp for plumbing applications according to claim 6, characterised in that: The rolling assembly (41) is arranged in an array along the outer periphery of the pipe body (11).

8. A pipe clamp for plumbing applications according to claim 7, characterised in that: The rolling assembly (41) comprises a side frame (411), a shaft rod (412) and a rolling ball (413), the bottom end of the side frame (411) is fixedly connected with the support frame (42), the shaft rod (412) is fixedly arranged on the side frame (411), the rolling ball (413) is rotatably arranged on the shaft rod (412), and the outside of the rolling ball (413) is in rolling contact with the pipe body (11).

9. A pipe clamp for plumbing applications according to claim 8, characterised in that: The rolling direction of the rolling ball (413) is consistent with the axial direction of the pipe body (11).

10. A pipe clamp for plumbing applications according to claim 9, characterised in that: The mounting cavity (13) is internally fixed with a mounting frame (14), and the outer wall of the driven rod (35) and the driving rod (52) is rotationally connected with the mounting frame (14).

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