CN211693804U

CN211693804U - Pipe fastener convenient to adjust size

Info

Publication number: CN211693804U
Application number: CN202020181714.8U
Authority: CN
Inventors: 刘军; 毛兰凤
Original assignee: Wuhu Fire Safety Technology Taizhou Co ltd
Current assignee: Wuhu Fire Safety Technology Taizhou Co ltd
Priority date: 2020-02-19
Filing date: 2020-02-19
Publication date: 2020-10-16
Anticipated expiration: 2030-02-19

Abstract

The utility model discloses a pipe buckle convenient for adjusting size, which comprises an upper pipe buckle, a lower pipe buckle, a movable shaft, a guide plate, a group of fixed blocks, a limiting groove, a fastener, a first clamping plate, a second clamping plate and a first spring, wherein the upper pipe buckle is movably connected with one end of the lower pipe buckle through the movable shaft, the fixed blocks are arranged on the outer surface of the upper pipe buckle and one end of the lower pipe buckle far away from the movable shaft, the limiting groove is arranged in the middle of the corresponding side edge of the fixed blocks, the first clamping plate and the second clamping plate are clamped in the limiting groove, the guide plate is embedded in the first clamping plate and the second clamping plate, the two ends of the guide plate are connected with the end part of the side edge of the first clamping plate through the first spring, the first clamping plate and the second clamping plate far away from one end of the guide plate are penetrated through one side of the fixed block and connected with the fixed block through the fastener, the pipeline fixing device is convenient to be suitable for fixing pipelines with different sizes, and the application range is enlarged.

Description

Pipe fastener convenient to adjust size

Technical Field

The utility model relates to a metal product technical field particularly, relates to a pipe buckle convenient to adjust size.

Background

The fixing of copper pipes, condensate pipes and electric wires of household air conditioners and central air conditioners, particularly the fixing of various air conditioner pipelines in a suspended ceiling of a large-scale building project, needs pipe buckles which are important connecting and fixing devices. At present, the pipe strap size on the market all is established in advance, if when needs fix the pipeline of unidimensional not, need purchase unidimensional pipe strap and fix for it is extravagant to increase the cost, and changes the trouble, can not adjust fixed size according to the size of pipeline, makes use value lack to some extent.

SUMMERY OF THE UTILITY MODEL

The technical task of the utility model is to above not enough, provide a pipe buckle convenient to adjust size, solve the problem in the background art.

The technical scheme of the utility model is realized like this:

a pipe buckle convenient for size adjustment, which comprises an upper pipe buckle, a lower pipe buckle, a movable shaft, a guide plate, a group of fixed blocks, a limit groove, a fastener, a first clamping plate, a second clamping plate and a first spring, one end of the upper pipe buckle and one end of the lower pipe buckle are movably connected through the movable shaft, the fixed blocks are arranged at the outer surfaces of the upper pipe buckle and the lower pipe buckle and at the ends far away from the movable shaft, the middle parts of the corresponding side edges of the fixed blocks are respectively provided with the limiting grooves, the first clamping plates and the second clamping plates are clamped in the limiting grooves, the guide plate is embedded in the first clamping plate and the second clamping plate, both ends of the guide plate are connected with the end part of the side edge of the first clamping plate through the first spring, the first clamping plate and the second clamping plate are far away from one end of the guide plate, and the end of the guide plate penetrates through one side of the fixing block through a fastener and is connected with the fixing block.

Preferably, the first clamping plate is connected with the two end parts of the clamping plate through a clamping plate bolt, and a nut is arranged on the end part of the clamping plate bolt.

Preferably, the upper pipe buckle and the lower pipe buckle are internally provided with cavities, and the centers of the outer surfaces of the upper pipe buckle and the lower pipe buckle are respectively provided with a lug.

Preferably, an inner cavity is formed in the lug, an adjusting mechanism is arranged in the inner cavity in an inserting mode, one end of the adjusting mechanism penetrates through the inner cavity and extends to the outer side of the lug, a top block is arranged at the other end of the adjusting mechanism, the top block is far away from one end of the adjusting mechanism penetrates through the inner cavity and the upper pipe buckle and the lower pipe buckle extend to the upper pipe buckle and the lower pipe buckle.

As preferred, the kicking block just keeps away from adjustment mechanism's one end all be equipped with go up the pipe buckle and the arc push pedal of lower pipe buckle inner wall looks adaptation, the arc push pedal just keeps away from one side of kicking block is equipped with a plurality of connecting rod, the connecting rod just keeps away from one side of arc push pedal is equipped with half round splint.

As preferred, semicircle splint run through in the lower tube is detained and the upper tube buckle extends to go up the tube buckle with the lower tube is detained inboardly, and the corresponding side of the semicircle splint of both sides all is equipped with the rubber circle, and wherein, the connecting rod of a plurality of all is overlapped on the surface and is equipped with spring two.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. the pipe buckle is composed of an upper pipe buckle and a lower pipe buckle, one end of the upper pipe buckle is connected with the lower pipe buckle through a movable shaft, and the other end of the upper pipe buckle and the lower pipe buckle can be clamped inwards when the fastener is adjusted, so that the clamping size between the upper pipe buckle and the lower pipe buckle can be adjusted, the pipe buckle is convenient to be suitable for fixing pipelines with different sizes, and the application range is enlarged.

2. Set up the semicircle splint that can move toward the centre in last pipe fastener and lower pipe fastener, the less pipeline of accessible semicircle splint come the fixed dimension, is favorable to increasing the application range of pipe fastener.

3. Simple structure, convenient use and wide application range.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram according to an embodiment of the present invention;

fig. 2 is a schematic diagram of an internal structure of the pipe buckle according to the embodiment of the present invention.

In the figure:

1. mounting a pipe buckle; 2. a pipe is put into the pipe buckle; 3. a movable shaft; 4. a guide plate; 5. a fixed block; 6. a limiting groove; 7. a fastener; 8. a first clamping plate; 9. a second clamping plate; 10. a first spring; 11. a clamp plate bolt; 12. a nut; 13. a bump; 14. an inner cavity; 15. an adjustment mechanism; 16. a top block; 17. an arc-shaped push plate; 18. a connecting rod; 19. a semicircular clamping plate; 20. a rubber ring; 21. and a second spring.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

The invention will be further explained with reference to the drawings and the specific embodiments.

In the first embodiment, as shown in fig. 1, a pipe buckle convenient for size adjustment according to an embodiment of the present invention includes an upper pipe buckle 1, a lower pipe buckle 2, a movable shaft 3, a guide plate 4, a set of fixed blocks 5, a limiting groove 6, a fastening member 7, a first clamping plate 8, a second clamping plate 9 and a first spring 10, wherein the upper pipe buckle 1 is movably connected with one end of the lower pipe buckle 2 through the movable shaft 3, the fixed blocks 5 are respectively disposed at the outer surfaces of the upper pipe buckle 1 and the lower pipe buckle 2 and at the ends far away from the movable shaft 3, the limiting grooves 6 are respectively disposed at the middle portions of the corresponding sides of the fixed blocks 5, the first clamping plate 8 and the second clamping plate 9 are respectively clamped in the limiting groove 6, the guide plate 4 is embedded in the first clamping plate 8 and the second clamping plate 9, the two ends of the guide plate 4 are respectively connected with the side ends of the first clamping plate 8 through the first spring 10, the first clamping plate 8 and the second clamping plate 9 are far away from one end of the guide plate 4 and penetrate through one side of the fixing block 5 through a fastener 7, and the fixing block 5 is connected with the fixing block.

In the second embodiment, as shown in fig. 1, the first clamping plate 8 is connected with the end of the second clamping plate 9 through a clamping plate bolt 11, and a nut 12 is arranged on the end of the clamping plate bolt 11.

In the third embodiment, as shown in fig. 2, cavities are provided in the upper pipe buckle 1 and the lower pipe buckle 2, a convex block 13 is provided at the center of the outer surface of each of the upper pipe buckle 1 and the lower pipe buckle 2, an inner cavity 14 is provided in the convex block 13, an adjusting mechanism 15 is inserted into the inner cavity 14, one end of the adjusting mechanism 15 penetrates through the inner cavity 14 and extends to the outer side of the convex block 13, the other end of the adjusting mechanism 15 is provided with a top block 16, one end of the top block 16, which is far away from the adjusting mechanism 15, penetrates through the inner cavity 14 and the upper pipe buckle 1 and the lower pipe buckle 2 and extends into the upper pipe buckle 1 and the lower pipe buckle 2, one end of the top block 16, which is far away from the adjusting mechanism 15, is provided with an arc push plate 17 which is matched with the inner walls of the upper pipe buckle 1 and the lower pipe buckle 2, one side of the arc push plate 17, which is far away from the top block 16, connecting rod 18 just keeps away from one side of arc push pedal 17 is equipped with semicircle splint 19, semicircle splint 19 run through in the lower casing coupling 2 and go up casing coupling 1 extend to go up casing coupling 1 with 2 inboards are detained to the lower casing coupling, and the corresponding side of the semicircle splint 19 of both sides all is equipped with rubber ring 20, and wherein, a plurality of connecting rod 18 all overlaps on the surface and is equipped with spring two 21.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the clamping angle between the upper pipe buckle 1 and the lower pipe buckle 2 can be adjusted according to the sizes of pipelines with different sizes, when the fastener 7 is adjusted, so that one end of the upper pipe buckle 1 and one end of the lower pipe buckle 2 move towards the middle part when being pulled, and meanwhile, the first clamping plate 8 and the second clamping plate 9 move towards the middle part on the guide plate 4, the opening end parts of the upper pipe buckle 1 and the lower pipe buckle 2 are close to each other, so that the fixed caliber of the middle parts of the upper pipe buckle 1 and the lower pipe buckle 2 can be adjusted, the pipeline with smaller size is convenient to apply, in addition, the adjusting mechanism 15 can be adjusted, the adjusting mechanism 15 pushes the ejector block 16 to move towards the inner part, the ejector block 16 pushes the inner part of the arc-shaped push plate 17 to move, the arc-shaped push plate 17 pushes the semi-circular clamping plate 19 to penetrate through the inner wall of the pipe buckle under the support of the plurality of connecting rods 18 to push the semi-circular, the rubber ring 20 arranged on the corresponding side of the semicircular clamping plate 19 plays a role in protecting the surface of the pipeline from being scratched.

Through the above detailed description, the person skilled in the art can easily realize the present invention. It should be understood, however, that the intention is not to limit the invention to the particular embodiments described. On the basis of the disclosed embodiments, a person skilled in the art can combine different technical features at will, thereby implementing different technical solutions.

Claims

1. A pipe buckle convenient for size adjustment is characterized by comprising an upper pipe buckle (1), a lower pipe buckle (2), a movable shaft (3), a guide plate (4), a group of fixed blocks (5), a limiting groove (6), a fastener (7), a first clamping plate (8), a second clamping plate (9) and a first spring (10), wherein the upper pipe buckle (1) is movably connected with one end of the lower pipe buckle (2) through the movable shaft (3), the fixed blocks (5) are arranged at the outer surfaces of the upper pipe buckle (1) and the lower pipe buckle (2) and at the ends far away from the movable shaft (3), the limiting grooves (6) are arranged in the middle parts of the corresponding side edges of the fixed blocks (5), the first clamping plate (8) and the second clamping plate (9) are clamped in the limiting grooves (6), the guide plate (4) is embedded in the first clamping plate (8) and the second clamping plate (9), the both ends of deflector (4) all pass through spring one (10) with the side end connection of splint one (8), splint one (8) with splint two (9) and keep away from the one end of deflector (4) all runs through fastener (7) fixed block (5) one side and with fixed block (5) are connected.

2. A pipe fastener convenient for size adjustment according to claim 1, wherein the first clamping plate (8) is connected with the second clamping plate (9) at the end through a clamping plate bolt (11), and a nut (12) is arranged at the end of the clamping plate bolt (11).

3. The pipe fastener convenient for size adjustment according to claim 1, wherein a cavity is arranged in the upper pipe fastener (1) and the lower pipe fastener (2), and a convex block (13) is arranged at the center of the outer surface of each of the upper pipe fastener (1) and the lower pipe fastener (2).

4. The pipe buckle convenient for size adjustment according to claim 3, wherein an inner cavity (14) is formed in the protruding block (13), an adjusting mechanism (15) is inserted into the inner cavity (14), one end of the adjusting mechanism (15) penetrates through the inner cavity (14) and extends to the outer side of the protruding block (13), the other end of the adjusting mechanism (15) is provided with a top block (16), and one end of the top block (16) far away from the adjusting mechanism (15) penetrates through the inner cavity (14) and the upper pipe buckle (1) and the lower pipe buckle (2) and extends into the upper pipe buckle (1) and the lower pipe buckle (2).

5. The pipe buckle convenient for size adjustment according to claim 4, wherein the end of the top block (16) far away from the adjusting mechanism (15) is provided with an arc push plate (17) matched with the inner walls of the upper pipe buckle (1) and the lower pipe buckle (2), one side of the arc push plate (17) far away from the top block (16) is provided with a plurality of connecting rods (18), and one side of the connecting rods (18) far away from the arc push plate (17) is provided with a semicircular clamping plate (19).

6. The pipe buckle convenient for size adjustment according to claim 5, wherein the semicircular clamping plates (19) penetrate through the lower pipe buckle (2) and the upper pipe buckle (1) and extend to the inner sides of the upper pipe buckle (1) and the lower pipe buckle (2), rubber rings (20) are arranged on the corresponding sides of the semicircular clamping plates (19) on the two sides, and a second spring (21) is sleeved on the surfaces of the connecting rods (18).