Adhesive pipeline reinforcing and fixing device
By designing a reinforced fixing device for adhesive pipes, and utilizing the guiding and limiting structure of the fixing components, the problem of construction quality and efficiency relying on construction personnel in traditional adhesive pipe fixing is solved. This achieves stable alignment and efficient fixing of the pipes, adapting to the needs of pipes of different sizes.
Patent Information
- Application Number
- CN202423169550.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2034-12-23
AI Technical Summary
In the traditional process of fixing pipes with adhesive, the construction quality and efficiency depend on the technical level of the construction personnel. Lack of experience can easily lead to pipe tilting and off-axis, and there is a lack of effective reinforcement devices.
A pipe reinforcement and fixing device was designed, including a fixing component. The device utilizes a combination of a fixing ring, a fixing hinge, a fixing gasket, a fixing bolt, a guide rod, a gear, and a guide rack to ensure smooth pipe movement through guiding and limiting functions, and achieves stable fixing through the engagement of a fixing pin and gears.
It improves the stability and construction quality of pipe bonding, reduces construction costs, increases construction efficiency and safety, and adapts to the fixing needs of pipes of different sizes.
Smart Images
Figure CN223644318U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of pipeline reinforcement technology, specifically a pipe reinforcement and fixing device. Background Technology
[0002] When installing PVC pipes, using adhesive for fixing is a common connection method to reinforce the connected pipes.
[0003] Before applying adhesive, use a clean, dry cloth or cleaning agent such as acetone to clean the surface of the pipe and fitting sockets, removing dust, water, oil, and other impurities to ensure a clean and free surface. When joining the pipe and fitting, the bonding surfaces should be softened with a cleaning agent to enhance the solvent bonding effect. The solvent adhesive must be applied after the cleaning agent has finished working on the pipe surface. The joint surfaces must be thoroughly soaked and softened. Finally, after applying the solvent adhesive, the spigot should be immediately inserted into the socket to ensure a tight bond between the pipe and fitting, while waiting for the adhesive to distribute evenly and cure.
[0004] In traditional pipe bonding processes, reinforcement and fixation are mainly achieved using straps and hand-operated hoists. The quality and efficiency of construction depend heavily on the technical skills of the construction personnel. Lack of experience can easily lead to pipe misalignment and off-axis during the bonding process.
[0005] Therefore, this utility model provides an adhesive pipe reinforcement and fixing device. Utility Model Content
[0006] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.
[0007] The technical solution adopted by this utility model to solve its technical problem is as follows: A reinforcing and fixing device for adhesive pipes, comprising a fixing component; the fixing component is provided in pairs; the fixing component includes a pair of fixing rings; a fixing hinge is fixedly connected between the pair of fixing rings; the pair of fixing rings are hinged together by the fixing hinge; a fixing washer is fixedly connected to the end of each fixing ring; a fixing bolt is installed between the fixing washeres; a connecting ring is fixedly connected to the surface of the fixing component; a guide rod is fixedly connected to the middle of the connecting ring on one of the fixing components; the guide rod and the connecting ring on the other fixing component are slidably connected; a fixing seat is fixedly connected to the surface of one of the fixing components; a connecting rod is rotatably connected to the middle of the fixing seat; a gear is fixedly connected to one end of the connecting rod; a handle is fixedly connected to the other end of the connecting rod; the gear is located inside the fixing seat; a guide rack is fixedly connected to the surface of the other fixing component; the guide rack penetrates the interior of the fixing seat and is slidably connected to the fixing seat; the guide rack and the gear are meshed.
[0008] Preferably, the fixed base is rotatably connected with a fixed pin.
[0009] Preferably, the fixing component has a screw hole in the middle; a fixing screw is threaded into the screw hole.
[0010] Preferably, a rocker arm is rotatably connected to the end of the handle.
[0011] Preferably, a pair of connecting rings are provided on the fixing component; the pair of connecting rings are arranged symmetrically.
[0012] The beneficial effects of this utility model are as follows:
[0013] 1. The adhesive pipe reinforcement and fixing device described in this utility model, under the guidance and limiting action of the guide rod, enables the moving pipe to move smoothly and stably. When bonding and reinforcing pipes of different sizes, fixing components of different sizes can also be replaced, making it more adaptable. Before bonding the pipe, the fixing components of this device are fixed to the pipe. After the pipe is coated with adhesive, the device is pushed forward using the cooperation of gears and guide racks, ensuring the alignment of the pipe, improving the quality standards and efficiency of construction, while reducing costs and increasing progress.
[0014] 2. The adhesive pipe reinforcement and fixing device of this utility model, by rotating the fixing pin, makes the end of the fixing pin and the teeth on the guide rack mesh with each other, so that the fixing pin fixes the fixing seat, reducing the possibility of the pipe sliding off during the waiting for solidification, and improving the stability and safety of the bonding. After the bonding solidification is completed, the fixing pin is rotated again to separate the fixing pin and the guide rack, so that the fixing component can slide freely on the guide rod. Attached Figure Description
[0015] The present invention will be further described below with reference to the accompanying drawings.
[0016] Figure 1 This is the front view of this utility model;
[0017] Figure 2 This is a side view of the present invention;
[0018] Figure 3 This is a top view of the present invention;
[0019] Figure 4 This is a schematic diagram of the structure of the fixing base in this utility model;
[0020] Figure 5 This is a comparison diagram of the parameters of the fixing components in this utility model;
[0021] Figure 6 This is a comparison diagram of the parameters of the fixing components in this utility model;
[0022] Figure 7 This is a comparison diagram of the parameters of the fixing components in this utility model;
[0023] In the diagram: 1. Fixed component; 101. Fixed ring; 2. Connecting ring; 3. Guide rod; 4. Fixed bolt; 5. Fixed seat; 6. Gear; 7. Guide rack; 8. Fixed pin; 9. Screw hole; 10. Fixed screw; 11. Fixed hinge; 12. Fixed washer; 13. Connecting rod; 14. Handle; 15. Rocker arm. Detailed Implementation
[0024] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0025] like Figures 1 to 7 As shown in the embodiment of this utility model, a pipe reinforcement and fixing device includes a fixing component 1; the fixing component 1 is provided with a pair; the fixing component 1 includes a pair of fixing rings 101; a fixing hinge 11 is fixedly connected between the pair of fixing rings 101; the pair of fixing rings 101 are hinged together by the fixing hinge 11; a fixing washer 12 is fixedly connected to the end of the fixing ring 101; a fixing bolt 4 is installed between the fixing washer 12; a connecting ring 2 is fixedly connected to the surface of the fixing component 1; a guide rod 3 is fixedly connected to the middle of the connecting ring 2 on one of the fixing components 1; the guide rod 3 and the connecting ring 2 on the other fixing component 1 are slidably connected; a fixing seat 5 is fixedly connected to the surface of one of the fixing components 1; a connecting rod 13 is rotatably connected to the middle of the fixing seat 5; a gear 6 is fixedly connected to one end of the connecting rod 13; a handle 14 is fixedly connected to the other end of the connecting rod 13; the gear 6 is located inside the fixing seat 5; a guide rack 7 is fixedly connected to the surface of the other fixing component 1. The guide rack 7 penetrates the interior of the fixed base 5 and is slidably connected to the fixed base 5. The guide rack 7 and the gear 6 are meshed. During operation, the pipes to be bonded at both ends are placed between a pair of fixed components 1, and then a pair of fixed rings 101 are closed. After the fixed washers 12 are aligned, the fixing bolts 4 are installed between the pair of fixed washers 12 for fixing, thereby fixing the pipes with the fixed components 1. Then, the pipes that are close to each other are cleaned and coated with solvent adhesive. At this time, by rotating the handle 14, the gear 6 is rotated under the drive of the connecting rod 13. Then, with the gear 6 and the guide rack 7 meshing with each other, one of the fixed components 1 moves the pipe to the other pipe. Under the guidance and limiting action of the guide rod 3, the moving pipe moves smoothly and stably. When bonding and reinforcing pipes of different sizes, fixed components 1 of different sizes can also be replaced. Among them, the sizes that can be used are DN200, DN150 and D100 (for comparison). Figure 5 , Figure 6 and Figure 7 As shown, this device is more adaptable. Before pipe bonding, the fixing component 1 of this device is fixed to the pipe. After the pipe is coated with adhesive, the gear 6 and guide rack 7 are used to push it forward, ensuring the alignment of the pipe, improving the quality standard and efficiency of construction, while reducing costs and increasing progress. By changing the size of the fixing component 1, the device can match different specifications of pipes, thereby improving the bonding quality. The locking is achieved by the cooperation between the fixing ring 101, fixing hinge 11, fixing gasket 12 and fixing bolt 4. During the pipe bonding process, this device can stably lock the pipe, prevent the joint from springing back and reduce the quality of the joint.
[0026] like Figures 1 to 4 As shown, a fixing pin 8 is rotatably connected inside the fixing seat 5. During operation, while aligning the pipe and waiting for the adhesive to solidify, the fixing pin 8 is rotated to make the end of the fixing pin 8 mesh with the teeth on the guide rack 7, thereby fixing the fixing pin 8 to the fixing seat 5. This reduces the possibility of the pipe sliding off during the solidification process and improves the stability and safety of the adhesive bonding. After the adhesive bonding is completed, the fixing pin 8 is rotated again to separate the fixing pin 8 from the guide rack 7, allowing the fixing component 1 to slide freely on the guide rod 3.
[0027] like Figures 1 to 4 As shown, the fixing component 1 has a screw hole 9 in the middle; a fixing screw 10 is threaded inside the screw hole 9. During operation, after the pipe is clamped and fixed by the cooperation of the fixing ring 101, fixing washer 12, fixing hinge 11 and fixing bolt 4, the fixing screw 10 is rotated to make the end of the fixing screw 10 press against the surface of the pipe, thereby making the pipe and the inner wall of the fixing ring 101 generate greater friction, making the fixing of the pipe more stable.
[0028] like Figures 1 to 4 As shown, a rocker arm 15 is rotatably connected to the end of the handle 14. During operation, by providing a rocker arm 15 on the handle 14, the operator can use a longer rocker arm 15 to rotate the handle 14 back and forth, which is more convenient.
[0029] like Figures 1 to 4 As shown, a pair of connecting rings 2 are provided on the fixing component 1; the pair of connecting rings 2 are symmetrically arranged. During operation, the pair of connecting rings 2 can achieve a better balance effect, making the guide rod 3 guide the fixing component 1 better.
[0030] Working principle: By placing the pipes to be bonded at both ends between a pair of fixing components 1, and then closing a pair of fixing rings 101 to align the fixing gaskets 12, the fixing bolts 4 are installed between the fixing gaskets 12 for fixation, thereby fixing the pipes with the fixing components 1. Then, the ends of the pipes that are close to each other are cleaned and coated with solvent adhesive. At this point, by rotating the handle 14, the connecting rod 13 causes the gear 6 to rotate. With the gear 6 and guide rack 7 meshing, one side of the fixing component 1 moves the pipe towards the other pipe. Under the guidance and limiting action of the guide rod 3, the moving pipe moves smoothly and stably. This mechanism is suitable for pipes of different sizes. When bonding and reinforcing pipes, different sizes of fixing components 1 can be replaced, making it more adaptable. Before bonding the pipes, the fixing components 1 of this device are fixed to the pipes. After the pipes are coated with adhesive, the gears 6 and guide racks 7 are used to push the pipes forward, ensuring the alignment of the pipes, improving the quality standards and efficiency of construction, while reducing costs and increasing progress. By changing the size of the fixing components 1, the device can match different specifications of pipes, thereby improving the bonding quality. The locking is achieved more conveniently through the cooperation between the fixing ring 101, fixing hinge 11, fixing gasket 12 and fixing bolt 4. During the pipe bonding process, this device can stably lock the pipes, prevent the joint from springing back, and reduce the quality of the joint.
[0031] During the process of aligning the pipes and waiting for the adhesive to solidify, the fixing pin 8 is rotated to make the end of the fixing pin 8 mesh with the teeth on the guide rack 7, so that the fixing pin 8 is fixed to the fixing seat 5, reducing the possibility of the pipes sliding off during the solidification process, and improving the stability and safety of the adhesive. After the adhesive solidification is completed, the fixing pin 8 is rotated again to separate the fixing pin 8 from the guide rack 7, so that the fixing component 1 can slide freely on the guide rod 3.
[0032] After clamping and fixing the pipe using the fixing ring 101, fixing washer 12, fixing hinge 11 and fixing bolt 4, the fixing screw 10 is rotated to make the end of the fixing screw 10 press against the pipe surface, thereby causing greater friction between the pipe and the inner wall of the fixing ring 101, making the pipe more stable.
[0033] By providing a rocker arm 15 on the handle 14, the operator can use a longer rocker arm 15 to reciprocate when turning the handle 14, which is more convenient.
[0034] By providing a pair of connecting rings 2, a better balancing effect can be achieved, making the guide rod 3 better guide the fixed component 1.
[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A device for reinforcing and fixing adhesive pipes, comprising a fixing component (1); characterized in that: The fixing component (1) is provided in pairs; the fixing component (1) includes a pair of fixing rings (101); a fixing hinge (11) is fixed between the pair of fixing rings (101); the pair of fixing rings (101) are hinged together by the fixing hinge (11); a fixing washer (12) is fixed to the end of the fixing ring (101); a fixing bolt (4) is installed between the fixing washer (12); a connecting ring (2) is fixed to the surface of the fixing component (1); a guide rod (3) is fixed to the middle of the connecting ring (2) on one of the fixing components (1); the guide rod (3) and the other fixing component (1) The connecting rings (2) on the fixed component (1) are slidably connected; a fixed seat (5) is fixedly attached to the surface of one of the fixed components (1); a connecting rod (13) is rotatably connected to the middle of the fixed seat (5); a gear (6) is fixedly attached to one end of the connecting rod (13); a handle (14) is fixedly attached to the other end of the connecting rod (13); the gear (6) is located inside the fixed seat (5); a guide rack (7) is fixedly attached to the surface of the other fixed component (1); the guide rack (7) passes through the inside of the fixed seat (5) and is slidably connected to the fixed seat (5); the guide rack (7) and the gear (6) are meshed.
2. The adhesive pipe reinforcement and fixing device according to claim 1, characterized in that: The fixed base (5) is rotatably connected to a fixed pin (8).
3. The adhesive pipe reinforcement and fixing device according to claim 2, characterized in that: The fixing component (1) has a screw hole (9) in the middle; a fixing screw (10) is threaded inside the screw hole (9).
4. The adhesive pipe reinforcement and fixing device according to claim 3, characterized in that: A rocker arm (15) is rotatably connected to the end of the handle (14).
5. The adhesive pipe reinforcement and fixing device according to claim 4, characterized in that: The connecting rings (2) are provided in pairs on the fixing component (1); the pair of connecting rings (2) are arranged symmetrically.