CN214197570U

CN214197570U - Axial dynamic load pipe clamp

Info

Publication number: CN214197570U
Application number: CN202023214418.2U
Authority: CN
Inventors: 孙钧
Original assignee: Jingjiang Xinzhou Ship Accessories Co ltd
Current assignee: Jingjiang Xinzhou Ship Accessories Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-09-14
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses an axial dynamic load pipe clamp, including the pipe clamp, the quantity of pipe clamp is two, and the front of two pipe clamps all fixedly connected with two installation pieces, corresponds two installation pieces sliding connection in same connecting block, the front threaded connection of connecting block has fastening screw, and the opposite face of two pipe clamps all is seted up flutedly, and the one side that two recesses kept away from mutually all has seted up the spout, sliding connection has the slider in the spout; in this scheme, through setting up the second spring, first latch and second latch, make this pipe clamp fix the back through fastening screw to the pipeline, the second spring can continuously extrude the connecting cylinder, thereby the frictional force of connecting cylinder internal thread and fastening screw surface thread nail has been increaseed, make this pipe clamp can fix fastening screw's position through the frictional force between fastening screw and the connecting cylinder internal thread and the frictional force that the second spring promoted the connecting cylinder when the installation, thereby the stability of this pipe clamp after the installation has been ensured.

Description

Axial dynamic load pipe clamp

Technical Field

The utility model relates to a pipe clamp technical field, more specifically say, it relates to axial moves carries pipe clamp.

Background

At present, Chinese patent document (CN204828945U) discloses an axial moving load pipe clamp, which proposes that a threaded piece drives a fire tightening screw to reversely rotate to force a rubber elastic piece to generate, on one hand, a tongue piece limits the deformation of the rubber elastic piece, so that the elastic force of the rubber elastic piece acting on the tongue piece disappears in a short stroke, and a clamping bolt is reversely rotated to be brought into a gap, so that the tongue piece needs to have enough stroke, the clamping bolt cannot be moved in place, and manual adjustment is needed, which is inconvenient; on the other hand, the local deformation or aging of the rubber elastic part easily causes elastic failure, the reduction of the elastic force also causes that the clamping bolt cannot automatically enter the gap, and the cost for replacing the whole rubber elastic part is higher; one end of each of the two clamping hoops is hinged and fixed, and the clamping hoops are easy to deform due to the small thickness of the clamping hoops, so that the pipe fittings are not firm enough when being fixed; in the process of installing the pipe fitting, force needs to be applied to the threaded member in advance to press the protruding member to the rubber elastic member, and the gap between the clamping bolt and the opening needs to be aligned, so that the installation process is complicated and inconvenient, the force applying part of the threaded member is positioned on the tongue piece, the force applying part is not changed due to the interference between the tongue piece and the pipe fitting, and the fingers of an operator can be crushed, however, in the actual use process, the installation efficiency and the effect of moving the pipe clamp without disassembling the pipe clamp cannot be completely solved, so that the following problems still exist in the existing pipe clamp and the device described in the cited comparative example:

after finishing the installation of the pipe clamp, the position of the pipe clamp is difficult to move under the condition of the pipe clamp which is not detached, so that the applicability of the pipe clamp is greatly reduced, and when the pipe clamp is used for fixing a pipeline, a double-safety device is not arranged in the pipe clamp, and the stability of the pipe clamp during the fixing of the pipeline is difficult to ensure.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide an axial moves carries pipe clamp, it has through double-locking structure when fixing fastening screw, has improved fastening screw to the fixed effect of pipe clamp to stability when having ensured the pipe clamp to the pipeline centre gripping, and this pipe clamp need not to dismantle the pipe clamp can be at pipeline surface gliding characteristics.

In order to achieve the above purpose, the utility model provides a following technical scheme:

axial dynamic load pipe clamp, including the pipe clamp, the quantity of pipe clamp is two, and two installation pieces of the equal fixedly connected with in front of two pipe clamps, corresponds two installation piece sliding connection in same connecting block, the positive threaded connection of connecting block has fastening screw, and the opposite face of two pipe clamps is all seted up flutedly, and the spout has all been seted up to the one side that just two grooves kept away from mutually, sliding connection has the slider in the spout, and the opposite face of two sliders respectively with the one end fixed connection of two connecting rod opposite faces.

Through adopting above-mentioned technical scheme for this pipe clamp is fixing the back through fastening screw to the pipeline, and the second spring can continuously extrude the connecting cylinder, thereby has increaseed the frictional force of connecting cylinder internal thread and fastening screw surface screw, makes this pipe clamp can fix fastening screw's position through the frictional force between fastening screw and the connecting cylinder internal thread and the frictional force that the second spring promoted the connecting cylinder when the installation, thereby has ensured the stability of this pipe clamp after the installation.

Further, the cross section of spout and the shape of slider all set up to the T font, regular hexagon groove has been seted up to fastening screw positive one end.

Through adopting above-mentioned technical scheme, when the connecting cylinder left and right sides slided under fastening screw's drive, the slider will slide in the spout to smooth and easy nature when having ensured this pipe clamp inner structure and removing makes the slider be difficult for breaking away from the spout.

Further, the bottom of connecting rod and the top fixed connection of first spring, the bottom of first spring and the lower fixed surface of connecting cylinder inner wall are connected, fastening screw threaded connection is in the connecting cylinder, the first latch of right flank fixedly connected with of connecting cylinder.

Through adopting above-mentioned technical scheme for this pipe clamp is when removing the position of two pipe clamps, and first spring can continuously extrude two connecting rods, thereby the guarantee connecting cylinder is located the centre department of two pipe clamps all the time, makes the threaded hole that the interior setting of connecting cylinder was set up to the convenient insertion of fastening screw.

Further, first latch is located the recess that the pipe clamp of top was seted up, first latch joint is on the surface of cardboard, the lower surface of cardboard and the lower fixed surface who is located lower side pipe clamp inner groovy inner wall are connected, the left surface fixedly connected with second spring of recess inner wall, and the right-hand member of two second springs and the left surface fixed connection of same connecting cylinder.

By adopting the technical scheme, the pipe clamp can conveniently slide on the surface of a pipeline, and the inner diameter of the pipe clamp can be conveniently adjusted, so that the difficulty in moving the pipe clamp is greatly reduced, and the applicability of the pipe clamp is improved.

Furthermore, the left side surface of the clamping plate is fixedly connected with a plurality of second clamping teeth, the outer surfaces of the first clamping teeth are in lap joint with the outer surfaces of the second clamping teeth, the right side surface of the clamping plate is provided with a sliding hole, and the fastening screw is located in the sliding hole.

Through adopting above-mentioned technical scheme, when set screw removed in two pipe clamps not only ensured the smooth and easy nature when set screw removed, and reduced the possibility that set screw card dies in the cardboard to stability behind the fixed pipeline of this pipe clamp has been ensured.

Further, the front face of the pipe clamp is fixedly connected with rubber insulating pads, opposite faces of the two rubber insulating pads are in lap joint with the outer surface of the same pipeline, and the pipeline is connected to the opposite faces of the two pipe clamps in a clamping mode.

Through adopting above-mentioned technical scheme for this pipe clamp not only effectual frictional force that has increased between pipe clamp and the pipeline, and filled the gap between pipeline and the pipe clamp, thereby guaranteed the stability of this pipe clamp installation back to the pipeline centre gripping, and because the material of rubber insulation pad, make this pipe clamp have certain insulating thermal-insulated effect.

To sum up, the utility model discloses following beneficial effect has:

1. in the scheme, by arranging the second spring, the connecting pipe, the fastening screw, the first latch and the second latch, when a worker needs to fix the pipeline through the pipe clamp, the worker only needs to rotate the fastening screw in the forward direction, and after the fastening screw is clamped on the surface of the connecting block, the worker only needs to rotate the fastening screw continuously, so that the fastening screw is in a rotating state, the connecting cylinder can move backwards under the action of internal threads, when the first latch is contacted with the second latch, the pipe clamp can be fixed on the surface of the pipeline, so that after the pipe clamp fixes the pipeline through the fastening screw, the second spring can continuously extrude the connecting cylinder, the friction force of the internal threads of the connecting cylinder and the surface thread nail of the fastening screw is increased when the pipe clamp is installed, and the pipe clamp can fix the position of the fastening screw through the friction force between the fastening screw and the internal threads of the connecting cylinder and the friction force of the second spring for pushing the connecting cylinder, thereby ensuring the stability of the pipe clamp after installation;

2. by arranging the first clamping tooth, the second clamping tooth and the clamping plate, when the pipe clamp needs to be moved on the surface of a pipeline, only the fastening screw needs to be loosened to separate the first clamping tooth from the second clamping tooth, and after the pipe clamp is moved to a specified position, the pipe clamp is fixed through the fastening screw again, so that the pipe clamp can conveniently slide on the surface of the pipeline, and the inner diameter of the pipe clamp can be conveniently adjusted, so that the difficulty in moving the pipe clamp is greatly reduced, and the applicability of the pipe clamp is improved;

3. through setting up pipe clamp and rubber insulation pad, after the staff fixes the pipeline through two pipe clamps, the rubber insulation pad that corresponds will joint simultaneously on the surface of pipeline, not only effectually increases the frictional force between pipe clamp and the pipeline, and has filled the gap between pipeline and the pipe clamp to guaranteed the stability to the pipeline centre gripping after this pipe clamp installation, and because the material of rubber insulation pad, make this pipe clamp have certain insulating thermal-insulated effect.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

fig. 2 is a schematic sectional structure view of the left side of the pipe clamp of the present invention;

fig. 3 is a schematic view of the three-dimensional structure of the clamping plate of the present invention.

In the figure:

1. a pipe clamp; 2. a slider; 3. connecting blocks; 4. fastening screws; 5. a groove; 6. a chute; 7. a slider; 8. a connecting rod; 9. a first spring; 10. a connecting cylinder; 11. a first latch; 12. clamping a plate; 13. a second latch; 14. a slide hole; 15. a second spring; 16. a pipeline; 17. a rubber insulating pad.

Detailed Description

Example (b):

the present invention will be described in further detail with reference to the accompanying fig. 1-3.

Referring to fig. 1-2, the present invention provides a technical solution: axial moves a year pipe clamp, including pipe clamp 1, the quantity of pipe clamp 1 is two, and two installation pieces 2 of the equal fixedly connected with in front of two pipe clamps 1, correspond two 2 sliding connection of installation piece in same connecting block 3, the positive threaded connection of connecting block 3 has fastening screw 4, two opposite faces of pipe clamp 1 are all seted up flutedly 5, and the one side of keeping away from mutually of two recesses 5 has all been seted up spout 6, sliding connection has slider 7 in spout 6, and the opposite face of two sliders 7 respectively with the one end fixed connection of two 8 opposite faces of connecting rod.

In this embodiment: through setting up second spring 15, first latch 11 and second latch 13 for this pipe clamp is after fixing pipeline 16 through fastening screw 4, second spring 15 can continuously push connecting cylinder 10, thereby increased the frictional force of connecting cylinder 10 internal thread and fastening screw 4 surface thread nail, make this pipe clamp can fix the position of fastening screw 4 through the frictional force between fastening screw 4 and the connecting cylinder 10 internal thread and the frictional force that second spring 15 promoted connecting cylinder 10 when the installation, thereby ensured the stability of this pipe clamp after the installation.

As shown in fig. 2, the cross section of the chute 6 and the shape of the slider 7 are both T-shaped, a regular hexagonal groove is formed at one end of the front surface of the fastening screw 4, the bottom end of the connecting rod 8 is fixedly connected with the top end of the first spring 9, the bottom end of the first spring 9 is fixedly connected with the lower surface of the inner wall of the connecting cylinder 10, the fastening screw 4 is in threaded connection in the connecting cylinder 10, and the right side surface of the connecting cylinder 10 is fixedly connected with the first latch 11;

in this embodiment: due to the arrangement of the first spring 9, when the pipe clamp moves the positions of the two pipe clamps 1, the first spring 9 can continuously extrude the two connecting rods 8, so that the connecting cylinder 10 is always located in the middle of the two pipe clamps 1, and the fastening screw 4 can be conveniently inserted into a threaded hole formed in the connecting cylinder 10.

As shown in fig. 2 and 3, the first latch 11 is located in a groove 5 formed in the upper pipe clamp 1, the first latch 11 is clamped on the surface of the clamping plate 12, the lower surface of the clamping plate 12 is fixedly connected with the lower surface of the inner wall of the groove 5 located in the lower pipe clamp 1, the left side surface of the inner wall of the groove 5 is fixedly connected with the second springs 15, the right ends of the two second springs 15 are fixedly connected with the left side surface of the same connecting cylinder 10, the left side surface of the clamping plate 12 is fixedly connected with a plurality of second latches 13, the outer surface of the first latch 11 is in lap joint with the outer surface of the second latches 13, the right side surface of the clamping plate 12 is provided with a slide hole 14, and the fastening screw 4 is located in the slide hole 14;

in this embodiment: due to the arrangement of the sliding holes 14, when the fastening screws 4 move in the two pipe clamps 1, the smoothness of the movement of the fastening screws 4 is guaranteed, and the possibility that the fastening screws 4 are clamped in the clamping plates 12 is reduced, so that the stability of the pipe clamp after the pipe 16 is fixed is guaranteed.

As shown in fig. 1, rubber insulating pads 17 are fixedly connected to the front surfaces of the pipe clamps 1, opposite surfaces of the two rubber insulating pads 17 are overlapped with the outer surface of the same pipeline 16, and the pipeline 16 is clamped on the opposite surfaces of the two pipe clamps 1;

in this embodiment: because of the rubber insulating pad 17, the friction force between the pipe clamp 1 and the pipeline 16 is effectively increased, and the gap between the pipeline 16 and the pipe clamp 1 is filled, so that the stability of clamping the pipeline 16 after the pipe clamp is installed is ensured, and the pipe clamp has a certain insulating and heat-insulating effect due to the material of the rubber insulating pad 17.

The working principle is as follows: when the pipe clamp 1 needs to be fixed on the surface of the pipeline 16, a worker only needs to rotate the fastening screw 4 reversely to enable the fastening screw 4 to move slowly to the right side, and after the fastening screw 4 slides out of the connecting cylinder 10, the second spring 15 drives the connecting cylinder 10 to move forwards, at the moment, the first latch 11 is separated from the second latch 13, the worker can move the positions of the two pipe clamps 1, so that one end of the pipe clamp 1 along the pipeline 16 is sleeved on the surface of the pipeline 16, and after the pipe clamp moves to a proper position, the worker can rotate the fastening screw 4 forwards to enable the fastening screw 4 to move backwards along the connecting block 3, after the fastening screw 4 is clamped on the surface of the connecting block 3, the worker only needs to rotate the fastening screw 4 continuously to enable the fastening screw 4 to be in a rotating state, at the moment, the connecting cylinder 10 can move under the action of internal threads, when the first latch 11 contacts the second latch 13, the pipe clamp is fixed on the surface of the pipe 16, and when the pipe clamp needs to be moved on the surface of the pipe 16, the fastening screw 4 is loosened to separate the first latch 11 from the second latch 13.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. Axial moves a year pipe clamp, including pipe clamp (1), its characterized in that, the quantity of pipe clamp (1) is two, and two installation piece (2) of the equal fixedly connected with in front of two pipe clamps (1), corresponds two installation piece (2) sliding connection in same connecting block (3), the positive threaded connection of connecting block (3) has fastening screw (4), and the opposite face of two pipe clamps (1) all is seted up flutedly (5), and spout (6) have all been seted up to the one side that two recess (5) kept away from mutually, sliding connection has slider (7) in spout (6), and the opposite face of two slider (7) respectively with the one end fixed connection of two connecting rod (8) opposite faces.

2. The axial dynamic load pipe clamp according to claim 1, wherein the cross section of the sliding groove (6) and the shape of the sliding block (7) are both arranged in a T shape, and a regular hexagonal groove is formed in one end of the front surface of the fastening screw (4).

3. The axial dynamic load pipe clamp according to claim 1, wherein the bottom end of the connecting rod (8) is fixedly connected with the top end of a first spring (9), the bottom end of the first spring (9) is fixedly connected with the lower surface of the inner wall of the connecting cylinder (10), the fastening screw (4) is screwed in the connecting cylinder (10), and the right side surface of the connecting cylinder (10) is fixedly connected with a first latch (11).

4. The axial dynamic load pipe clamp according to claim 3, wherein the first latch (11) is located in a groove (5) formed in the upper pipe clamp (1), the first latch (11) is clamped on the surface of the clamping plate (12), the lower surface of the clamping plate (12) is fixedly connected with the lower surface of the inner wall of the groove (5) in the lower pipe clamp (1), the left side surface of the inner wall of the groove (5) is fixedly connected with the second spring (15), and the right ends of the two second springs (15) are fixedly connected with the left side surface of the same connecting cylinder (10).

5. The axial dynamic load pipe clamp according to claim 4, wherein a plurality of second latch teeth (13) are fixedly connected to the left side surface of the clamping plate (12), the outer surface of the first latch teeth (11) is overlapped with the outer surface of the second latch teeth (13), a sliding hole (14) is formed in the right side surface of the clamping plate (12), and the fastening screw (4) is located in the sliding hole (14).

6. The axial dynamic load pipe clamp according to claim 1, characterized in that rubber insulating pads (17) are fixedly connected to the front surface of the pipe clamp (1), and the opposite surfaces of the two rubber insulating pads (17) are overlapped with the outer surface of the same pipe (16), and the pipe (16) is clamped on the opposite surfaces of the two pipe clamps (1).