Water pipe buckle with buffer structure

Abstract

The utility model discloses a water pipe buckle with a buffer structure, which comprises a buckle bottom support, a buckle top ring is arranged above the buckle bottom support, the bottom of the buckle bottom support is fixedly connected with a bottom support fixing seat, and a buffer component capable of protecting a water pipe is arranged between one end of the buckle bottom support and one end of the buckle top ring. According to the water pipe buckle with the buffering structure, through the arrangement of soft rubber pads, an internal thread fixing pipe, a connecting bolt, a reset spring and a spring pressing piece, when the water pipe buckle is used, the soft rubber pads on the inner side faces of a buckle bottom support and a buckle top ring can protect the outer wall of a water pipe, and when the water pipe is pulled by external force, the buckle top ring is stressed to move outwards, so that the water pipe is prevented from falling off. The spring pressing piece is stressed to extrude the reset spring, the reset spring shrinks to offset impact force generated by traction, the reset spring extends to reset the buckle top ring along with disappearance of the traction force, the probability of cracking caused by too large pressure at the connecting position of the water pipe and the buckle is reduced, and the problem that the device does not have the connecting position buffering function is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline fixing pieces, in particular to a water pipe clip with a buffer structure. Background Art

[0002] The water pipe clip is a common water pipe fixing part, which is mainly used to connect water pipes and walls to provide support for water pipes, so as to prevent the water pipes from sinking due to their own weight after water is passed through, and the middle section from being subjected to excessive force and causing problems such as bending and cracking.

[0003] Currently, the common water pipe clips on the market are mostly similar in structure. They are generally made of nylon or stainless steel and are divided into two parts: a base support and a top ring. The base support is fixed to the wall by bolts, and the water pipe is placed between the base support and the top ring and connected with bolts. The base support and the top ring cover the water pipe to keep it parallel to the wall and support the water pipe at the same time. There are some functional deficiencies in actual use and there is room for improvement. For example, the base support and the top ring of the clip are fixed together by bolts during installation, and there is no buffer interval reserved between the clip as a whole and the water pipe. When the water pipe encounters external force, the clip position is the direct force point, which is easy to form pressure on the surface of the water pipe, causing the pressure position to crack, and there is also a certain probability that the connection between the clip and the wall will loosen under force, and it does not have the function of buffering the connection.

[0004] Now, a new type of water pipe clip with a buffer structure is proposed to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a water pipe clip with a buffer structure to solve the problem of the lack of a connection buffer function in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water pipe clip with a buffer structure, comprising a clip base, a clip top ring is arranged above the clip base, the bottom of the clip base is fixedly connected to a base fixing seat, the bottom of the base fixing seat is fixedly connected to a fixing seat positioning plate, a reserved bolt groove is arranged at the middle position inside the base fixing seat, an expansion tube fixing plate is arranged below the fixing seat positioning plate, an internally threaded expansion tube is fixedly connected at the middle position of the bottom of the expansion tube fixing plate, a clip fixing bolt is vertically inserted into the inside of the reserved bolt groove, and a buffer component for protecting the water pipe is arranged between the clip base and one end of the clip top ring.

[0007] The buffer assembly includes two groups of soft rubber pads, which are respectively arranged on the inner sides of the buckle bottom bracket and the buckle top ring. The two sides of the bottom of the buckle bottom bracket are respectively fixedly connected with internal threaded fixing tubes, and the two sides of the top of the buckle top ring are respectively inserted with connecting bolts. The outside of the connecting bolts is sleeved with a reset spring, and the upper and lower ends of the reset spring are respectively welded with spring pressure sheets.

[0008] Preferably, the internal thread fixing tube passes through the upper and lower ends of the buckle base, and the internal thread fixing tube is symmetrically distributed about the vertical center line of the buckle base.

[0009] Preferably, the connecting bolt passes through the buckle top ring, the interior of the internally threaded fixing tube and extends to the outside, and the thread outside the connecting bolt matches the thread inside the internally threaded fixing tube.

[0010] Preferably, the return spring, the spring pressing plate and the connecting bolt are not connected, and the inner diameter of the spring pressing plate is matched with the outer diameter of the connecting bolt.

[0011] Preferably, positioning protrusions are fixedly connected to the four corners of the bottom end of the fixing seat positioning plate, and both sides of the bottom end of the fixing seat positioning plate are evenly coated with adhesive.

[0012] Preferably, positioning grooves are respectively arranged at the four corners of the top end of the expansion tube fixing plate, and the positions and sizes of the positioning protrusions and the positioning grooves correspond to each other.

[0013] Preferably, a release paper is applied to the bottom of the adhesive, a tearing head is provided at the rear end of the release paper, and two groups of reserved holes are provided inside the release paper.

[0014] Preferably, the clip fixing bolt passes through the interior of the reserved bolt slot and extends into the interior of the internal thread expansion tube, and the external thread of the clip fixing bolt matches the internal thread of the internal thread expansion tube.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the water pipe clip with a buffer structure not only realizes the function of buffering the connection, but also realizes the function of being easy to pre-fix, and also realizes the function of being disassembled and replaced without having to re-drill holes;

[0016] (1) The invention provides a soft rubber pad, an internal thread fixing tube, a connecting bolt, a return spring and a spring pressure piece. When in use, the clip base is fixed to the wall through the clip fixing bolt, one side of the water pipe is pushed into the clip base, the clip top ring is sleeved on the other side of the water pipe, the head and tail ends of the clip base and the clip top ring are aligned, then the return spring with the spring pressure piece is sleeved on the outside of the connecting bolt, the connecting bolt is driven in from the clip top ring, the connecting bolt passes through the clip top ring and is screwed into the internal thread fixing tube, the clip base and the clip top ring are aligned. The soft rubber pad on the inner side of the buckle top ring can protect the outer wall of the water pipe. When the water pipe is pulled by external force, the buckle top ring is forced to move outward, the spring pressure piece is forced to squeeze the reset spring, and the reset spring contracts to offset the impact force generated by the pulling. As the pulling force disappears, the reset spring extends to reset the buckle top ring. During the whole process of pulling action, there is a certain buffer zone between the water pipe and the buckle bottom support and the buckle top ring, which reduces the probability of cracking due to excessive pressure at the connection between the water pipe and the buckle, and realizes the buffer function of the connection;

[0017] (2) By providing a fixed seat positioning plate, a positioning protrusion, a positioning groove, an adhesive, a release paper, a tearing head, a reserved hole and an expansion tube fixing plate, a deep hole is drilled on the wall before installation, and the internal thread expansion tube and the expansion tube fixing plate are fixed on the wall. Then, the tearing head is pinched to tear off the release paper to expose the adhesive, and the fixed seat positioning plate on the back of the buckle base is attached to the expansion tube fixing plate. As the positioning protrusion is inserted into the positioning groove, the adhesive sticks the fixed seat positioning plate and the expansion tube fixing plate together. At this time, the buckle fixing bolt is inserted and tightened by an electric screwdriver. No hand support is required during the tightening process, and the construction is more convenient and safe, realizing the function of easy pre-fixing;

[0018] (3) By providing a reserved bolt groove, a fixing seat positioning plate, an expansion tube fixing plate, an internally threaded expansion tube, and a buckle fixing bolt, when in use, first use an electric drill to drill a deep hole in the wall, then brush a layer of glue on the back of the expansion tube fixing plate, and insert the internally threaded expansion tube along the drilled hole until the back of the expansion tube fixing plate is close to the wall. When the expansion tube fixing plate and the wall are firmly connected, the fixing seat positioning plate is attached to the expansion tube fixing plate, and the buckle fixing bolt is driven into the reserved bolt groove to complete the installation. When the buckle bottom bracket or the buckle top ring is damaged and needs to be replaced, it is only necessary to pull out the buckle fixing bolt for replacement. The expansion tube fixing plate and the internally threaded expansion tube are left in the wall as a base and can be recycled without re-drilling holes, thereby realizing the function of disassembly and replacement without re-drilling holes. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a front view structural schematic diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the top view of the buckle base structure of the utility model;

[0021] Figure 3 For the utility model Figure 1 A schematic diagram of the enlarged structure of the local section at point A in the middle;

[0022] Figure 4 This is a bottom view structural diagram of the fixing seat positioning plate of the utility model;

[0023] Figure 5 It is a schematic diagram of the top view of the structure of the expansion tube fixing plate of the utility model.

[0024] In the figure: 1. snap-on bottom bracket; 2. snap-on top ring; 3. soft rubber pad; 4. internally threaded fixing tube; 5. connecting bolt; 6. reset spring; 7. spring pressure piece; 8. bottom bracket fixing seat; 9. reserved bolt slot; 10. fixing seat positioning plate; 11. positioning protrusion; 12. positioning groove; 13. adhesive; 14. release paper; 15. paper tearing head; 16. reserved hole; 17. expansion tube fixing plate; 18. internally threaded expansion tube; 19. snap-on fixing bolt. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example 1: Please refer to Figure 1-5 A water pipe clip with a buffer structure comprises a clip base 1, a clip top ring 2 is arranged above the clip base 1, a base fixing seat 8 is fixedly connected to the bottom of the clip base 1, a fixing seat positioning plate 10 is fixedly connected to the bottom of the base fixing seat 8, a reserved bolt groove 9 is arranged at the middle position inside the base fixing seat 8, an expansion tube fixing plate 17 is arranged below the fixing seat positioning plate 10, an internal thread expansion tube 18 is fixedly connected to the middle position of the bottom of the expansion tube fixing plate 17, a clip fixing bolt 19 is vertically inserted into the reserved bolt groove 9, and a buffer component for protecting the water pipe is arranged between the clip base 1 and one end of the clip top ring 2;

[0027] See also Figure 1-5 A water pipe clip with a buffer structure also includes a buffer component, which includes two groups of soft rubber pads 3, which are respectively arranged on the inner side of the clip bottom bracket 1 and the clip top ring 2, and the two sides of the bottom of the clip bottom bracket 1 are respectively fixedly connected with internal thread fixing pipes 4, and the two sides of the top of the clip top ring 2 are respectively plugged with connecting bolts 5, and the outer side of the connecting bolt 5 is sleeved with a reset spring 6, and the upper and lower ends of the reset spring 6 are respectively welded with spring pressing sheets 7;

[0028] The internal thread fixing tube 4 passes through the upper and lower ends of the buckle base 1, and the internal thread fixing tube 4 is symmetrically distributed about the vertical center line of the buckle base 1. The connecting bolt 5 passes through the buckle top ring 2 and the interior of the internal thread fixing tube 4 and extends to the outside. The thread outside the connecting bolt 5 matches the thread inside the internal thread fixing tube 4. The reset spring 6, the spring pressing plate 7 and the connecting bolt 5 are not connected. The inner diameter of the spring pressing plate 7 matches the outer diameter of the connecting bolt 5, which can provide a certain buffer zone to reduce the probability of the pipeline being pulled and cracked.

[0029] Specifically, Figure 1 and Figure 3 As shown, the soft rubber pad 3 on the inner side of the buckle bottom support 1 and the buckle top ring 2 can protect the outer wall of the water pipe. When the water pipe is pulled by external force, the buckle top ring 2 is forced to move outward, and the spring pressure piece 7 is forced to squeeze the reset spring 6. The reset spring 6 contracts to offset the impact force generated by the pulling. As the pulling force disappears, the reset spring 6 extends to reset the buckle top ring 2. During the whole process of pulling, there is a certain buffer zone between the water pipe and the buckle bottom support 1 and the buckle top ring 2, which reduces the probability of excessive pressure and cracking at the connection between the water pipe and the buckle.

[0030] Embodiment 2: The four corners at the bottom of the fixing seat positioning plate 10 are respectively fixedly connected with positioning protrusions 11, and the two sides of the bottom of the fixing seat positioning plate 10 are respectively evenly coated with adhesive 13, and the four corners at the top of the expansion tube fixing plate 17 are respectively provided with positioning grooves 12, and the position and size of the positioning protrusions 11 and the positioning grooves 12 correspond to each other. The bottom of the adhesive 13 is applied with release paper 14, and the rear end of the release paper 14 is provided with a tearing head 15. Two groups of reserved holes 16 are provided inside the release paper 14, which can be pre-fixed during installation, and no hand support is required when driving the bolts, which is safer and more convenient in operation;

[0031] Specifically, Figure 4 and Figure 5 As shown, pinch the paper tearing head 15 to tear off the release paper 14 to expose the adhesive 13, and fit the fixing seat positioning plate 10 on the back of the buckle base 1 against the expansion tube fixing plate 17. As the positioning protrusion 11 is inserted into the positioning groove 12, the adhesive 13 sticks the fixing seat positioning plate 10 and the expansion tube fixing plate 17 together. At this time, insert the buckle fixing bolt 19 and tighten it with an electric screwdriver. No hand support is required during the tightening process, and the construction is more convenient.

[0032] Embodiment 3: The buckle fixing bolt 19 passes through the reserved bolt groove 9 and extends into the internal thread expansion tube 18. The external thread of the buckle fixing bolt 19 matches the internal thread of the internal thread expansion tube 18. The base formed by the expansion tube fixing plate 17 and the internal thread expansion tube 18 can be separated from the buckle body and can be used repeatedly. There is no need to re-drill holes when the buckle is subsequently replaced.

[0033] Specifically, Figure 1 and Figure 2 As shown, a layer of glue is applied on the back of the expansion tube fixing plate 17, and the internal thread expansion tube 18 is inserted along the drilled hole until the back of the expansion tube fixing plate 17 is close to the wall. As the expansion tube fixing plate 17 and the wall are firmly connected, the fixing seat positioning plate 10 is attached to the expansion tube fixing plate 17, and the snap-in fixing bolts 19 are driven into the reserved bolt grooves 9 to complete the installation.

[0034] Working principle: When the utility model is in use, first, a deep hole is drilled on the wall with an electric drill, then a layer of glue is brushed on the back of the expansion tube fixing plate 17, and the internal thread expansion tube 18 is inserted along the drilled hole until the back of the expansion tube fixing plate 17 is close to the wall. As the expansion tube fixing plate 17 and the wall are firmly connected, the fixing seat positioning plate 10 is attached to the expansion tube fixing plate 17, and the buckle fixing bolt 19 is driven into the reserved bolt groove 9 to complete the installation. When the buckle bottom bracket 1 or the buckle top ring 2 is damaged and needs to be replaced, it is only necessary to pull out the buckle fixing bolt 19 for replacement. The expansion tube fixing plate 17 and the internal thread expansion tube 18 are left in the wall as a base and can be recycled without reopening the hole. Then, pinch the tearing head 15 to tear off the release paper 14 to expose the adhesive 13, and fit the fixing seat positioning plate 10 on the back of the snap base 1 with the expansion tube fixing plate 17. As the positioning protrusion 11 is inserted into the positioning groove 12, the adhesive 13 sticks the fixing seat positioning plate 10 and the expansion tube fixing plate 17 together. At this time, insert the snap fixing bolt 19 and tighten it with an electric screwdriver. No hand support is required during the tightening process, and the construction is more convenient. The snap base 1 is fixed to the wall by the snap fixing bolt 19, and one side of the water pipe is pushed into the snap base 1, and the snap top ring 2 is sleeved on the other side of the water pipe. The snap base 1 and the snap top ring 2 are aligned at both ends, and then the reset spring with the spring pressure piece 7 is pressed. The spring 6 is sleeved on the outside of the connecting bolt 5, and the connecting bolt 5 is driven in from the buckle top ring 2. The connecting bolt 5 passes through the buckle top ring 2 and is screwed into the internal threaded fixed tube 4. The buckle bottom support 1 and the soft rubber pad 3 on the inner side of the buckle top ring 2 can protect the outer wall of the water pipe. When the water pipe is pulled by external force, the buckle top ring 2 is forced to move outward, and the spring pressure piece 7 is forced to squeeze the reset spring 6. The reset spring 6 contracts to offset the impact force generated by the pulling. As the pulling force disappears, the reset spring 6 extends to reset the buckle top ring 2. During the entire pulling process, there is a certain buffer zone between the water pipe and the buckle bottom support 1 and the buckle top ring 2, which reduces the probability of excessive pressure and cracking at the connection between the water pipe and the buckle.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A water pipe clip with a buffer structure, comprising a clip base (1), characterized in that: A snap-on top ring (2) is arranged above the snap-on bottom bracket (1), a bottom bracket fixing seat (8) is fixedly connected to the bottom of the snap-on bottom bracket (1), a fixing seat positioning plate (10) is fixedly connected to the bottom of the snap-on bottom bracket (8), a reserved bolt groove (9) is arranged at the middle position inside the bottom bracket fixing seat (8), an expansion tube fixing plate (17) is arranged below the fixing seat positioning plate (10), an internally threaded expansion tube (18) is fixedly connected at the middle position of the bottom of the expansion tube fixing plate (17), a snap-on fixing bolt (19) is vertically inserted inside the reserved bolt groove (9), and a buffer component capable of protecting the water pipe is arranged between the snap-on bottom bracket (1) and one end of the snap-on top ring (2); The buffer assembly comprises two groups of soft rubber pads (3), the two groups of soft rubber pads (3) are respectively arranged on the inner side surfaces of the buckle bottom bracket (1) and the buckle top ring (2), the two sides of the bottom of the buckle bottom bracket (1) are respectively fixedly connected with internal thread fixing tubes (4), the two sides of the top of the buckle top ring (2) are respectively inserted with connecting bolts (5), the outer side of the connecting bolts (5) is sleeved with a return spring (6), and the upper and lower ends of the return spring (6) are respectively welded with spring pressing sheets (7).

2. The water pipe clip with a buffer structure according to claim 1, characterized in that: The internally threaded fixing tube (4) passes through the upper and lower ends of the buckle base (1), and the internally threaded fixing tube (4) is symmetrically distributed about the vertical center line of the buckle base (1).

3. The water pipe clip with a buffer structure according to claim 1, characterized in that: The connecting bolt (5) passes through the buckle top ring (2), the interior of the internally threaded fixing tube (4) and extends to the outside, and the threads on the outside of the connecting bolt (5) match the threads on the inside of the internally threaded fixing tube (4).

4. The water pipe clip with a buffer structure according to claim 1, characterized in that: The return spring (6), the spring pressing sheet (7) and the connecting bolt (5) are not connected, and the inner diameter of the spring pressing sheet (7) is matched with the outer diameter of the connecting bolt (5).

5. The water pipe clip with a buffer structure according to claim 1, characterized in that: Positioning protrusions (11) are fixedly connected to the four corners of the bottom end of the fixing seat positioning plate (10), and both sides of the bottom end of the fixing seat positioning plate (10) are evenly coated with adhesive (13).

6. The water pipe clip with a buffer structure according to claim 5, characterized in that: Positioning grooves (12) are respectively arranged at the four corners of the top end of the expansion tube fixing plate (17), and the positions and sizes of the positioning protrusions (11) and the positioning grooves (12) correspond to each other.

7. The water pipe clip with a buffer structure according to claim 5, characterized in that: A release paper (14) is applied to the bottom of the adhesive (13), a paper tearing head (15) is arranged at the rear end of the release paper (14), and two groups of reserved holes (16) are arranged inside the release paper (14).

8. The water pipe clip with a buffer structure according to claim 1, characterized in that: The snap-fit ​​fixing bolt (19) passes through the interior of the reserved bolt groove (9) and extends into the interior of the internal thread expansion tube (18); the external thread of the snap-fit ​​fixing bolt (19) matches the internal thread of the internal thread expansion tube (18).

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