Wall pipe clamp fixing structure
By designing a detachable wall pipe clamp fixing structure, the problem of the expansion screws in the prior art cannot be removed, and the removability of the fixing rod and the stable installation of the pipe are achieved.
Patent Information
- Application Number
- CN202421400452.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-19
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-06-19
AI Technical Summary
The integrated design of the expansion screw in the prior art makes it impossible to remove, and if the fixed position is incorrect, it will be cut and wasted.
A wall pipe clamp fixing structure is designed, including a fixing rod, a limiting ring, a locking pipe, a stretching ring, a U-shaped pipe clamp and a pipe clamping ring, and the removable installation of the fixing rod is achieved through thread fit and stretching joint.
The removability of the fixing rod is achieved, waste is avoided, and the installation stability of the pipe is improved through the stable connection of the U-shaped tube card.
Smart Images
Figure CN222479681U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipeline fixing, in particular to a wall pipe clamp fixing structure. Background Art
[0002] Modern buildings all need ventilation and water supply, and both ventilation and water supply require pipes. During the installation of pipes, expansion screws are first fixed to the wall of the building, and then the pipes are fixed to the expansion screws through pipe buckles. However, in the expansion screws of the prior art, the internal expansion cone and the screw are integrated, and the expansion screws cannot be removed after installation. If the fixing position of the expansion screw is wrong, the expansion screw can only be sawed off, which will lead to waste of the expansion screws. Utility Model Content
[0003] The utility model aims to overcome the deficiencies of the prior art and provide a wall pipe clamp fixing structure.
[0004] The purpose of this utility model is achieved through the following technical solutions:
[0005] A wall pipe clamp fixing structure comprises a fixing rod, a limiting ring, a locking tube, an expansion ring, a U-shaped pipe clamp and a pipe clamp fixing ring, wherein one end of the fixing rod is a threaded rod, the limiting ring is arranged on the middle part of the fixing rod and is threadedly matched with the threaded rod, the expansion ring is arranged on the end part of the fixing rod and is threadedly matched with the threaded rod, the locking tube sleeve is arranged on the fixing rod and between the limiting ring and the expansion ring, the expansion ring is provided with a conical surface, the small diameter end of the conical surface has an outer diameter smaller than the inner diameter of the locking tube and is inserted into the locking tube, the large diameter end of the conical surface has an outer diameter larger than the inner diameter of the locking tube, at least two expansion slits matching the conical surface are provided on the end of the locking tube, and two insertion holes are provided on the other end of the fixing rod, and the two ends of the U-shaped pipe clamp are respectively passed through the two insertion holes and connected with the pipe clamp fixing ring.
[0006] Furthermore, an inner conical surface matching the conical surface is provided on the end of the locking tube.
[0007] Furthermore, a plurality of anti-slip protrusions are arranged on the outer wall of the conical surface.
[0008] Furthermore, the other end of the fixing rod is a mounting plate, and the two sockets are both arranged on the mounting plate.
[0009] Furthermore, the jack is an elongated hole.
[0010] Furthermore, a first gasket is provided between the limiting ring and the locking tube, and a second gasket is provided between the tube clamping ring and the fixing rod.
[0011] Furthermore, a flange ring coaxially fixedly arranged on the end of the locking tube cooperates with the first gasket.
[0012] Furthermore, three or four expansion slits are evenly arranged on the end of the locking tube.
[0013] Furthermore, two ends of the U-shaped pipe clamp are respectively threadedly matched with the two pipe clamp fixing rings.
[0014] Furthermore, the limiting ring and the pipe clamping ring are both nuts.
[0015] The beneficial effects of the utility model are:
[0016] 1) In this technology, the support ring and the fixing rod are threaded together. When the fixing rod is installed in the wrong position, the fixing rod can be removed by simply rotating the fixing rod. There is no need to saw the fixing rod off the wall, which will not cause waste of the fixing rod.
[0017] 2) In the present technology, the insertion hole is set as a long strip hole, which facilitates the quick installation of the U-shaped pipe clamp and prevents the U-shaped pipe clamp from being unable to be inserted into the insertion hole.
[0018] 3) In the present technology, the U-shaped pipe clamp 5 is directly fixed on the fixing rod, which makes the installation of the pipeline more stable. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a structural diagram of the connection between the fixing rod, the limiting ring, the locking tube and the expansion ring;
[0020] Figure 2 It is a connection structure diagram between the fixing rod and the U-shaped pipe clamp;
[0021] Figure 3 A diagram showing the connection structure between the anti-slip protrusion and the support ring;
[0022] Figure 4 It is a structural diagram of the internal matching connection between the locking tube and the expansion ring;
[0023] In the figure, 1-fixing rod, 2-limiting ring, 3-locking tube, 4-opening ring, 5-U-shaped pipe clamp, 6-pipe clamp fixing ring, 7-conical surface, 8-opening gap, 9-insertion hole, 10-inner cone surface, 11-anti-slip protrusion, 12-first gasket, 13-second gasket, 14-flange ring, 15-pipeline. DETAILED DESCRIPTION
[0024] The following will be combined with the embodiments to clearly and completely describe the technical solution 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 of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.
[0025] See also Figure 1-Figure 4 , the utility model provides a technical solution:
[0026] A wall pipe clamp fixing structure comprises a fixing rod 1, a limiting ring 2, a locking tube 3, an expansion ring 4, a U-shaped pipe clamp 5 and a pipe clamp fixing ring 6. One end of the fixing rod 1 is a threaded rod. The limiting ring 2 is arranged on the middle part of the fixing rod 1 and is threadedly matched with the threaded rod. The expansion ring 4 is arranged on the end of the fixing rod 1 and is threadedly matched with the threaded rod. The locking tube 3 is sleeved on the fixing rod 1 and arranged between the limiting ring 2 and the expansion ring 4. The expansion ring 4 is provided with a tapered surface 7. The outer diameter of the small diameter end of the tapered surface 7 is smaller than the inner diameter of the locking tube 3 and is inserted into the locking tube 3. The outer diameter of the large diameter end of the tapered surface 7 is larger than the inner diameter of the locking tube 3. At least two expansion slits 8 matching the tapered surface 7 are provided on the end of the locking tube 3. Two insertion holes 9 are provided on the other end of the fixing rod 1. The two ends of the U-shaped pipe clamp 5 are connected to the pipe clamp fixing ring 6 after passing through the two insertion holes 9 respectively. The insertion hole 9 is a long hole. The two ends of the U-shaped pipe clamp 5 are respectively threadedly matched with the two pipe clamp fixing rings 6. The limiting ring 2 and the pipe clamp fixing ring 6 are nuts. The other end of the fixing rod 1 is a mounting plate, and the two sockets 9 are both arranged on the mounting plate. Among them, the limiting ring 2, the locking tube 3 and the expansion ring 4 work together to fix the fixing rod 1 in the wall. The expansion ring 4 expands the end of the locking tube 3 provided with the expansion slit 8, so that the locking tube 3 fits tightly in the hole on the wall. The limiting ring 2 cooperates with the fixing rod 1 to lock the other end of the locking tube 3. The U-shaped pipe clamp 5 is used to fix the pipe 15 on the fixing rod 1, and then locks it through the two pipe clamp fixing rings 6, so as to realize the installation and fixation of the pipe.
[0027] In some embodiments, an inner conical surface 10 is provided on the end of the locking tube 3 to match the conical surface 7. The inner conical surface 10 is provided so that the end of the locking tube 3 can be better opened under the action of the opening ring 4, and the opening ring 4 is prevented from pressing against the end of the locking tube 3 and failing to be fixed on the wall.
[0028] In some embodiments, a plurality of anti-skid protrusions 11 are provided on the outer wall of the conical surface 7. The anti-skid protrusions 11 are provided to better fix the locking tube 3 and the expansion ring 4, and prevent the expansion ring 4 from rotating with the fixing rod 1 during the rotation process, which would fail to achieve the purpose of installation and fixation.
[0029] In some embodiments, a first gasket 12 is provided between the limiting ring 2 and the locking tube 3, and a second gasket 13 is provided between the tube clamping ring 6 and the fixing rod 1. A flange ring 14 coaxially fixedly provided on the end of the locking tube 3 cooperates with the first gasket 12. The first gasket 12 and the second gasket 13 can effectively prevent the limiting ring 2 and the tube clamping ring 6 from loosening, and the flange ring 14 can increase the contact area and prevent the end of the locking tube 3 from being damaged due to pressure.
[0030] In some embodiments, three or four expansion slits 8 are evenly arranged on the end of the locking tube 3. Among them, the three or four expansion slits 8 can better expand the end of the locking tube 3. The number of the expansion slits 8 can also be five or six.
[0031] In the description of the present invention, it should be understood that the terms "one end", "top", "middle", "the other end", "upper", "one side", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0032] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation", "hinge" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.
[0033] The above is only a preferred embodiment of the utility model. It should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.
Claims
1. A wall pipe clamp fixing structure, characterized in that: The invention comprises a fixing rod (1), a limiting ring (2), a locking tube (3), an expansion ring (4), a U-shaped pipe clamp (5) and a pipe clamp fixing ring (6), wherein one end of the fixing rod (1) is a threaded rod, the limiting ring (2) is arranged on the middle part of the fixing rod (1) and is threadedly matched with the threaded rod, the expansion ring (4) is arranged on the end of the fixing rod (1) and is threadedly matched with the threaded rod, the locking tube (3) is sleeved on the fixing rod (1) and is arranged between the limiting ring (2) and the expansion ring (4), and the expansion ring (4) is arranged on the fixing rod (1). ) is provided with a conical surface (7), the small diameter end of the conical surface (7) has an outer diameter smaller than the inner diameter of the locking tube (3) and is inserted into the locking tube (3), the large diameter end of the conical surface (7) has an outer diameter larger than the inner diameter of the locking tube (3), at least two expansion slits (8) cooperating with the conical surface (7) are provided on the end of the locking tube (3), two insertion holes (9) are provided on the other end of the fixing rod (1), and the two ends of the U-shaped pipe clamp (5) are respectively connected to the pipe clamp fixing ring (6) after passing through the two insertion holes (9).
2. A wall pipe clamp fixing structure according to claim 1, characterized in that: An inner conical surface (10) matching the conical surface (7) is provided on the end of the locking tube (3).
3. A wall pipe clamp fixing structure according to claim 1 or 2, characterized in that: A plurality of anti-slip protrusions (11) are arranged on the outer wall of the conical surface (7).
4. A wall pipe clamp fixing structure according to claim 1 or 2, characterized in that: The other end of the fixing rod (1) is a mounting plate, and the two insertion holes (9) are both arranged on the mounting plate.
5. A wall pipe clamp fixing structure according to claim 1 or 2, characterized in that: The insertion hole (9) is a long hole.
6. A wall pipe clamp fixing structure according to claim 1 or 2, characterized in that: A first gasket (12) is provided between the limiting ring (2) and the locking tube (3), and a second gasket (13) is provided between the tube clamping ring (6) and the fixing rod (1).
7. A wall pipe clamp fixing structure according to claim 6, characterized in that: A flange ring (14) coaxially fixedly arranged on the end of the locking tube (3) cooperates with the first gasket (12).
8. A wall pipe clamp fixing structure according to claim 1 or 2, characterized in that: Three or four expansion slits (8) are evenly arranged on the end of the locking tube (3).
9. A wall pipe clamp fixing structure according to claim 1 or 2, characterized in that: The two ends of the U-shaped pipe clamp (5) are respectively threadedly matched with the two pipe clamp fixing rings (6).
10. A wall pipe clamp fixing structure according to claim 9, characterized in that: The limiting ring (2) and the pipe clamping ring (6) are both nuts.