Pipe fixing saddle clamps
By incorporating protective sleeves and cushioning elements on the saddle clamps to absorb vibration, combined with memory foam pads and adhesive layers, the problems of weakened fastening force and reduced lifespan of the saddle clamps under vibration and outdoor environments are solved, resulting in more stable and durable pipe fixing.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-23
- Publication Date
- 2026-07-31
AI Technical Summary
Existing saddle clamps have weakened clamping force when pipes vibrate, and their lack of protection when exposed outdoors leads to a reduced service life.
A protective sleeve is used to protect the arc-shaped jacket. Combined with buffer components and locking cavities, vibration is absorbed. Memory pads are used to adapt to pipes of different sizes, and an adhesive layer is used to assist installation, increasing connection stability and protection.
It effectively reduces the impact of vibration on the saddle clamp, extends its service life, and improves installation stability and protection.
Smart Images
Figure CN224579886U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of building engineering installation components, specifically to saddle clamps for fixing pipes. Background Technology
[0002] Saddle clamps (also known as saddle clips or U-shaped clamps) are mainly used in engineering to fix and connect components such as pipes and conduits.
[0003] In related technologies, pipeline installation in the engineering and construction industry needs to be carried out after the concrete pouring structure is completed. During the pipeline installation process, saddle clamps are used to fix the pipeline. The pipeline is secured by an arc-shaped sleeve. Then, the positioning plate with threaded holes at both ends of the arc-shaped sleeve is attached to the concrete wall. Finally, the positioning bolts pass through the threaded holes and are fixed to the concrete, thereby allowing the pipeline to be installed vertically and preventing the pipeline from falling due to gravity.
[0004] However, when existing saddle clamps are used to secure pipes, the vibration generated when liquid flows through the pipes causes the arc-shaped sleeve, positioning plate, and positioning bolts on the saddle clamps to be affected by the vibration, weakening the saddle clamp's securing force to the pipe. Furthermore, conventional saddle clamps are usually exposed outdoors and lack protective components, resulting in a significant reduction in the service life of the saddle clamps. To solve the above problems, a saddle clamp for pipe fixing is proposed. Utility Model Content
[0005] In view of this, the present invention provides a saddle clamp for fixing pipes. The present invention protects the front and rear ends of the arc-shaped jacket with a protective sleeve. When the pipe vibrates, the vibration effect is weakened by the buffer and the clamping cavity, so that the opening at the front end of the buffer opens slowly, and the buffer fits more tightly with the pipe surface. At the same time, the protective sleeve can also protect the galvanized layer of the arc-shaped jacket, thereby preventing the pipe vibration from reducing the service life of the saddle clamp.
[0006] To solve the above-mentioned technical problems, this utility model provides a saddle clamp for pipe fixing, including positioning plates fixedly installed at both ends of an arc-shaped sleeve. The positioning plates have threaded holes in the center. Each positioning plate is connected to the arc-shaped sleeve with a rounded corner. A cavity is provided inside the arc-shaped sleeve. A protective sleeve is provided at both the front and rear ends of the arc-shaped sleeve. A locking cavity is provided in the center of the bottom of the protective sleeve. Multiple buffers are provided in the locking cavity. An auxiliary installation component is provided at the end of each positioning plate away from the arc-shaped sleeve.
[0007] A memory pad is fixedly installed inside the cavity. The memory pad facilitates the movement and deformation of the arc-shaped jacket, thereby fitting pipes of different sizes. The arc shape of the memory pad is adapted to the shape of the arc-shaped jacket.
[0008] Each protective sleeve includes an upper sleeve disposed on the upper surface of the arc-shaped jacket, which protects the upper end of the arc-shaped jacket, and a lower sleeve disposed on the lower surface of the arc-shaped jacket, which protects the lower end of the arc-shaped jacket. The upper sleeve and the lower sleeve are connected by an arc-shaped piece, which connects the upper sleeve and the lower sleeve into one unit, thereby protecting the front and rear end faces of the arc-shaped jacket.
[0009] An arc-shaped patch is fixed between each pair of lower sheaths. The arc-shaped patch is used to reinforce the connection between the lower sheaths on each side. Each arc-shaped patch is designed along the axial direction of the arc-shaped jacket opening, and the inner arc surface of the arc-shaped patch fits into the rounded corner.
[0010] The buffer has a narrow inner circle and an outer circle, and is shaped like the Ω symbol. The Ω-shaped buffer is used to absorb the vibration generated when the pipeline is in operation, thereby reducing the stress effect of the vibration on the saddle clamp and making the saddle clamp more secure when it is fixed to the concrete.
[0011] Each positioning plate has a square pad at its bottom. The square pad is used to compensate for the error caused by pipes of different sizes, so that the clamping force of the saddle clamp is more uniform. Each square pad has a threaded hole in the center, and the square pad corresponds to the threaded hole on the positioning plate.
[0012] Each auxiliary mounting component includes an arc-shaped protrusion connected to the positioning plate. The arc-shaped protrusion is used to apply the adhesive layer. Each arc-shaped protrusion is installed on the side of the positioning plate away from the arc-shaped sleeve. Each arc-shaped protrusion has an adhesive layer at its bottom. The adhesive layer makes it easier to install vertical pipes using the saddle clamp. The bottom of the adhesive layer is flush with the bottom of the square pad. A strip is provided at the bottom of the adhesive layer to protect the adhesive layer and prevent the saddle clamp from being corroded by dust when not in use. The strip is peeled off to pre-fix the adhesive layer to the concrete surface, and then the saddle clamp is fixed by the threaded bolts, which facilitates high-altitude operations.
[0013] In summary, compared with the prior art, this application includes at least one of the following beneficial technical effects:
[0014] 1. The protective sleeve protects the front and rear ends of the arc-shaped jacket. When the pipeline vibrates, the buffer and locking cavity weaken the vibration effect, so that the opening at the front end of the buffer opens slowly, and the buffer fits more tightly with the pipeline surface. At the same time, the protective sleeve can also protect the galvanized layer of the arc-shaped jacket, thereby preventing pipeline vibration from reducing the service life of the saddle clamp.
[0015] 2. The upper sheath is used to protect the upper end of the arc-shaped jacket, the lower sheath is used to protect the lower end of the arc-shaped jacket, the arc-shaped piece is used to connect the upper and lower sheaths into one piece, thereby protecting the front and rear end faces of the arc-shaped jacket, and the arc-shaped patch is used to reinforce the connection between the lower sheaths on each side.
[0016] 3. The arc-shaped protrusions are used to apply the adhesive layer. Each arc-shaped protrusion is installed on the side of the positioning plate away from the arc-shaped sleeve. The adhesive layer makes it easier to install vertical pipes using the saddle clamp. The strip is used to protect the adhesive layer and prevent the saddle clamp from being corroded by dust when not in use. Tear off the strip to pre-fix the adhesive layer to the concrete surface, and then fix the saddle clamp with bolts installed through the threaded holes, which is convenient for high-altitude operations. Attached Figure Description
[0017] Figure 1 This is a lower view schematic diagram of the main structure of this utility model;
[0018] Figure 2 This is a front sectional view of the present invention;
[0019] Figure 3 This is a schematic diagram of the assembly structure of this utility model.
[0020] Explanation of reference numerals in the attached drawings: 100, arc-shaped sleeve; 101, positioning plate; 102, threaded hole; 103, rounded corner; 104, cavity; 105, memory pad; 200, protective sleeve; 201, upper protective sleeve; 202, lower protective sleeve; 203, arc-shaped piece; 204, arc-shaped patch; 300, locking cavity; 301, buffer component; 400, auxiliary installation component; 401, arc-shaped protrusion; 402, adhesive layer; 403, strip; 500, square pad. Detailed Implementation
[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the following will be described in conjunction with the appendices of the embodiments of this utility model. Figure 1-3 The technical solutions of the embodiments of this utility model are clearly and completely described below. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model are within the protection scope of this utility model.
[0022] like Figure 1-3As shown: This embodiment provides a saddle clamp for pipe fixing, including positioning plates 101 fixedly installed at both ends of an arc-shaped sleeve 100. The two ends of the arc-shaped sleeve 100 are welded to the positioning plates 101. The positioning plates 101 are provided with a threaded hole 102 in the center. Each positioning plate 101 is connected to the arc-shaped sleeve 100 with a rounded corner 103. The rounded corner 103 is connected to the cavity 104. The arc-shaped sleeve 100 is provided with a cavity 104. A protective sleeve 200 is provided at both the front and rear ends of the arc-shaped sleeve 100. A locking cavity 300 is provided in the center of the bottom of the protective sleeve 200. The locking cavity 300 is arc-shaped. Multiple buffers 301 are provided in the locking cavity 300. The buffers 301 can be made of rubber. Each positioning plate 101 is provided with an auxiliary installation component 400 at the end away from the arc-shaped sleeve 100.
[0023] During use, the protective sleeve 200 protects the front and rear ends of the arc-shaped jacket 100. When the pipeline vibrates, the buffer 301 and the locking cavity 300 weaken the vibration effect, so that the opening at the front end of the buffer 301 opens slowly, and the buffer 301 fits more tightly with the pipeline surface. At the same time, the protective sleeve 200 can also protect the galvanized layer of the arc-shaped jacket 100, thereby preventing pipeline vibration from reducing the service life of the saddle clamp.
[0024] This embodiment provides a saddle clamp for fixing pipes.
[0025] like Figure 2 , 3 As shown: A memory pad 105 is fixedly installed inside the cavity 104. The memory pad 105 is welded to the inner wall of the cavity 104 of the arc-shaped jacket 100. The memory pad 105 facilitates the movement and deformation of the arc-shaped jacket 100. The memory pad 105 is made of deformable metal material, so as to fit pipes of different sizes. The memory pad 105 is arc-shaped and matches the shape of the arc-shaped jacket 100.
[0026] Its effect is that the memory pad 105 is made of deformable metal material, which can be used to fit pipes of different sizes.
[0027] like Figure 1 , 2As shown in Figure 3: Each protective sleeve 200 includes an upper protective sleeve 201 disposed on the upper surface of the arc-shaped jacket 100. The upper protective sleeve 201 is arc-shaped and is used to protect the upper end of the arc-shaped jacket 100. A lower protective sleeve 202 disposed on the lower surface of the arc-shaped jacket 100 is used to protect the lower end of the arc-shaped jacket 100. The upper protective sleeve 201 and the lower protective sleeve 202 are connected by an arc-shaped piece 203. The protective sleeve 200 as a whole can be made of EPDM rubber. The protective sleeve 200 is heat-fused to the arc-shaped jacket 100. The surface of the arc-shaped jacket 100 is plated. The zinc-treated, arc-shaped piece 203 is used to connect the upper sheath 201 and the lower sheath 202 into one piece, thereby protecting the front and rear end faces of the arc-shaped jacket 100. An arc-shaped patch 204 is fixedly provided between each pair of lower sheaths 202. The arc-shaped patch 204 is made of the same material as the protective sleeve 200. The two ends of the arc-shaped patch 204 are respectively heat-fused to the lower sheath 202 on the same side. The arc-shaped patch 204 is used to reinforce the connection between the lower sheaths 202 on each side. Each arc-shaped patch 204 is designed along the axial direction of the opening of the arc-shaped jacket 100. The inner arc surface of the arc-shaped patch is fitted with the rounded corner 103.
[0028] Its effects are as follows: the upper sheath 201 is used to protect the upper surface end of the arc-shaped jacket 100, the lower sheath 202 is used to protect the lower surface end of the arc-shaped jacket 100, the arc-shaped piece 203 is used to connect the upper sheath 201 and the lower sheath 202 into one piece, thereby protecting the front and rear end faces of the arc-shaped jacket 100, and the arc-shaped patch 204 is used to reinforce the connection between the lower sheaths 202 on each side. Each arc-shaped patch 204 is designed along the axial direction of the opening of the arc-shaped jacket 100.
[0029] like Figure 1 , 2 As shown in Figure 3: The buffer 301 has a narrow inner circle and a narrow outer circle. The circular surface of the buffer 301 is heat-fused to the inner arc surface of the arc-shaped jacket 100. The buffer 301 is shaped like an Ω symbol. The Ω-shaped buffer 301 is used to absorb the vibration generated when the pipeline is in operation, thereby reducing the impact of vibration on the force of the saddle clamp and making the saddle clamp more secure when it is fixed to the concrete.
[0030] Its effect is as follows: The Ω-shaped buffer 301 is used to absorb the vibration generated when the pipeline is in operation, thereby reducing the impact of vibration on the saddle clamp and making the saddle clamp more secure when it is fixed to the concrete.
[0031] like Figure 1 , 2As shown: Each positioning plate 101 has a square pad 500 at its bottom. The square pad 500 is attached to the positioning plate 101. The square pad 500 is used to compensate for the error caused by pipes of different sizes, so that the clamping force of the saddle clamp is more uniform. Each square pad 500 has a threaded hole 102 through its center. The square pad 500 and the threaded hole 102 on the positioning plate 101 correspond to each other.
[0032] Its effect is as follows: the square pad 500 is used to compensate for the error caused by pipes of different sizes, so that the clamping force of the saddle clamp is more uniform.
[0033] like Figure 1 , 2 As shown in Figure 3: Each auxiliary installation component 400 includes an arc-shaped protrusion 401 connected to the positioning plate 101. The arc-shaped protrusion 401 is welded to the positioning plate 101 or integrally cast. The arc-shaped protrusion 401 is used to coat the adhesive layer 402. Each arc-shaped protrusion 401 is installed on the side of the positioning plate 101 away from the arc-shaped sleeve 100. Each arc-shaped protrusion 401 has an adhesive layer 402 at its bottom. The adhesive layer 402 is used to make it easier for the saddle clamp to install vertical pipes. The bottom of the adhesive layer 402 is flush with the bottom of the square pad 500. A strip 403 is provided at the bottom of the adhesive layer 402. The side of the strip 403 that connects to the adhesive layer 402 is smooth. The strip 403 is used to protect the adhesive layer 402 and prevent the saddle clamp from being corroded by dust when not in use. The strip 403 is torn off to pre-fix the adhesive layer 402 to the concrete surface. Then, the saddle clamp is fixed by the bolts installed through the threaded holes 102, which facilitates high-altitude operations.
[0034] The effects are as follows: the arc-shaped protrusions 401 are used to coat the adhesive layer 402. Each arc-shaped protrusion 401 is installed on the side of the positioning plate 101 away from the arc-shaped jacket 100. The adhesive layer 402 makes it more convenient to install vertical pipes using the saddle clamp. The strip 403 is used to protect the adhesive layer 402. When the saddle clamp is not in use, it is protected from dust corrosion. The strip 403 is torn off to pre-fix the adhesive layer 402 to the concrete surface. Then, the saddle clamp is fixed by the bolts installed through the threaded holes 102, which facilitates high-altitude operations.
[0035] Working principle: When installing the saddle clamp, first peel off the adhesive strip 403 to pre-fix the adhesive layer 402 to the concrete surface. Then, use the positioning bolts to insert into the threaded holes 102 to fix the square pad 500 and the positioning plate 101 to the concrete. The protective sleeve 200 protects the front and rear ends of the arc-shaped jacket 100. When the pipeline vibrates, the buffer 301 and the clamping cavity 300 weaken the vibration effect, so that the opening at the front end of the buffer 301 opens slowly, and the buffer 301 fits more tightly to the pipeline surface. At the same time, the protective sleeve 200 can also protect the galvanized layer of the arc-shaped jacket 100, thereby preventing pipeline vibration from reducing the service life of the saddle clamp.
[0036] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0037] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.
Claims
1. A saddle clamp for pipe fixing, comprising an arc-shaped clamping sleeve (100) and a positioning plate (101) fixed at both ends of the arc-shaped clamping sleeve (100), the positioning plate (101) being provided with a threaded hole (102) in the middle, characterized in that: Each positioning plate (101) is connected to the arc-shaped sleeve (100) with a rounded corner (103). The arc-shaped sleeve (100) has a cavity (104). A protective sleeve (200) is provided at both the front and rear ends of the arc-shaped sleeve (100). A locking cavity (300) is provided at the center of the bottom of the protective sleeve (200). Multiple buffers (301) are provided in the locking cavity (300). An auxiliary mounting component (400) is provided at the end of each positioning plate (101) away from the arc-shaped sleeve (100).
2. The saddle clamp for pipe fixing according to claim 1, characterized by: A memory pad (105) is fixedly disposed inside the cavity (104), and the memory pad (105) is arc-shaped and adapted to the shape of the arc-shaped sleeve (100).
3. The saddle clamp for fixing pipes as described in claim 2, characterized in that: Each of the protective sleeves (200) includes an upper sleeve (201) disposed on the upper surface of the arc-shaped sleeve (100) and a lower sleeve (202) disposed on the lower surface of the arc-shaped sleeve (100), wherein the upper sleeve (201) and the lower sleeve (202) are connected by an arc-shaped piece (203).
4. The saddle clamp for fixing pipes as described in claim 3, characterized in that: An arc-shaped patch (204) is fixedly provided between each pair of lower sheaths (202). Each arc-shaped patch (204) is designed along the axial direction of the opening of the arc-shaped sleeve (100), and the inner arc surface of the arc-shaped patch (204) is in contact with the rounded corner (103).
5. The saddle clamp for fixing pipes as described in claim 4, characterized in that: The buffer (301) has an inner circle and a narrow outer circle, and the buffer (301) is shaped like the Ω character.
6. The saddle clamp for fixing pipes as described in claim 5, characterized in that: Each of the positioning plates (101) has a square pad (500) at its bottom, and each square pad (500) has a threaded hole (102) through its center. The square pad (500) and the threaded hole (102) on the positioning plate (101) are corresponding to each other.
7. The saddle clamp for fixing pipes as described in claim 6, characterized in that: Each of the auxiliary mounting components (400) includes an arc-shaped protrusion (401) connected to the positioning plate (101). Each arc-shaped protrusion (401) is mounted on the side of the positioning plate (101) away from the arc-shaped sleeve (100). Each arc-shaped protrusion (401) has an adhesive layer (402) at its bottom. The bottom of the adhesive layer (402) is flush with the bottom of the square pad (500). The bottom of the adhesive layer (402) is provided with a strip (403).