Reinforcing device for pipeline connection
By designing a pipeline reinforcement device including sliding columns, bidirectional threaded rods and locking structures, the problems of loose pipe connections and insufficient dimensional adaptability in the prior art are solved, and a tighter and more stable pipeline connection is achieved.
Patent Information
- Application Number
- CN202420601585.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-27
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-03-27
AI Technical Summary
Existing pipe connection devices are prone to loosening when connected, and the reinforcement components can only be reinforced for one specification of pipe, limiting the reinforcement range.
A reinforcement device including two frames, sliding columns, bidirectional threaded rods, rotating disks, locking structures and telescopic structures are designed. The pipe is brought close to each other through the sliding columns and bidirectional threaded rods, and the T-shaped clamps and spring structures are adapted. Pipes of different models and sizes are tightened by sliding rods and pins.
Improves the tightness and connection quality of pipe connections, can adapt to different models and sizes of pipes, and enhances connection stability.
Smart Images
Figure CN222255319U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of reinforcement devices, in particular to a reinforcement device for pipeline connection. Background Art
[0002] A pipeline is a device connected by pipes, pipe connectors and valves for transporting gas, liquid or fluid with solid particles. It is mainly used in water supply, drainage, heating, gas supply, long-distance transportation of oil and natural gas, agricultural irrigation, hydraulic power, power engineering and various industrial installations.
[0003] However, in existing equipment, when pipes are connected, the connection usually becomes loose due to insufficient tightness, so external force is required to reinforce the connection. Most reinforcement components can only reinforce pipes of one specification, which limits the scope of reinforced pipes. Therefore, a reinforcement device for pipe connection is proposed. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes a pipeline connection reinforcement device.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a reinforcement device for pipeline connection, comprising two frames, one of which is fixedly provided with four outer casing frames on one side of one frame, each of which is movably connected with a fixing bolt on one side, and the other frame is provided with four telescopic structures, each of which is rotatably connected with a two-way threaded rod inside, a first rotating disk is fixedly provided at one end of the two-way threaded rod, sliding columns are threadedly connected on opposite threads of the two-way threaded rod, a fixing column is fixedly provided on one side of each sliding column, a sliding groove is provided on one side of the fixing column, and a locking structure is provided on each fixing column.
[0006] As a further description of the above technical solution:
[0007] The locking structure includes a fixed frame fixedly connected to one side of a fixed column, a sliding rod is slidably provided on one side of the outer surface of the fixed frame, a pin is fixedly provided on one side of the sliding rod, the pin penetrates and is slidably connected to one side of the fixed column, a spring is movably provided on the sliding rod, one end of the spring is fixedly connected to one side of the interior of the fixed frame, and the other end is fixedly connected to one side of the pin.
[0008] As a further description of the above technical solution:
[0009] A T-shaped clamp block is slidably connected in the slide groove, a fixing hole is opened on one side of the T-shaped clamp block, the pin column is matched with the fixing hole, and a rubber pad is fixedly provided on the groove surface of the T-shaped clamp block.
[0010] As a further description of the above technical solution:
[0011] The telescopic structure includes an outer sleeve column fixed on one side of the frame, an inner sleeve column is slidably connected to the inner side of the outer sleeve column, a first threaded hole is opened at one end of the inner sleeve column, a first threaded rod is rotatably connected to the inside of the outer sleeve column, the first threaded rod extends and is rotatably connected to one side of the outside of the frame, and a second rotating disk is fixedly connected to one end of the first threaded rod.
[0012] As a further description of the above technical solution:
[0013] The first threaded rod is threadedly connected in the first threaded hole, and a second threaded hole is opened on one side of the inner sleeve column, and the second threaded hole is adapted to the fixing bolt.
[0014] As a further description of the above technical solution:
[0015] A sliding groove is provided on one opposite side inside each frame, and the sliding posts located on the same side are slidably connected in the corresponding sliding groove.
[0016] The utility model has the following beneficial effects:
[0017] 1. Compared with the prior art, the reinforcement device for pipe connection is provided with a sliding column, a bidirectional threaded rod and a first rotating disk, etc. The first rotating disk drives the two sliding columns on the bidirectional threaded rod to approach each other, and the two sliding columns drive the corresponding fixed columns to approach each other, so that the two pipes on the T-shaped slider are close to each other, so that the two pipes are connected more tightly and the connection quality is improved.
[0018] 2. Compared with the prior art, the reinforcement device for pipe connection is provided with a fixed frame, a sliding rod, a pin, a spring and a T-shaped clamp, etc. The sliding rod is pulled to separate the pin from the fixed column, and an appropriate T-shaped clamp is selected and inserted into the fixed column. Then, the sliding rod is loosened to allow the pin to be inserted into the fixed hole on the T-shaped clamp. Different T-shaped clamps can be selected according to pipes of different models and sizes. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a three-dimensional structural schematic diagram of a pipeline connection reinforcement device proposed by the utility model;
[0020] Figure 2 This is a side view of a pipe connection reinforcement device proposed by the utility model;
[0021] Figure 3 This is a bottom view of a pipe connection reinforcement device proposed by the utility model;
[0022] Figure 4 This is a three-dimensional structural explosion diagram of a pipeline connection reinforcement device proposed by the utility model;
[0023] Figure 5 This is a schematic diagram of a locking structure of a pipeline connection reinforcement device proposed by the utility model;
[0024] Figure 6 This is an exploded view of a locking structure of a pipe connection reinforcement device proposed by the utility model;
[0025] Figure 7 This is a schematic diagram of the telescopic structure of a pipeline connection reinforcement device proposed by the utility model;
[0026] Figure 8 This is an exploded view of the telescopic structure of a pipeline connection reinforcement device proposed by the utility model.
[0027] Legend:
[0028] 1. Frame; 2. Outer frame; 3. Fixing bolt; 4. Sliding column; 5. Bidirectional threaded rod; 6. First rotating disk; 7. Locking structure; 701. Fixed frame; 702. Sliding rod; 703. Pin; 704. Spring; 705. T-type clamp; 8. Telescopic structure; 801. Outer column; 802. Inner column; 803. First threaded rod; 804. Second rotating disk; 9. Fixing column. DETAILED DESCRIPTION
[0029] 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.
[0030] Reference Figures 1 to 8 The utility model provides a reinforcement device for pipe connection: it includes two frames 1, one of which is fixed with four outer frames 2 on one side of the frame 1, and each outer frame 2 is movably connected with a fixing bolt 3 on one side, and the other frame 1 is provided with four telescopic structures 8, and each frame 1 has a sliding groove on one side opposite to the other, and each frame 1 is rotatably connected with a bidirectional threaded rod 5 inside, and a first rotating disk 6 is fixedly provided at one end of the bidirectional threaded rod 5, and sliding columns 4 are threadedly connected on the opposite threads of the bidirectional threaded rod 5, and the sliding columns 4 on the same side are slidably connected in the corresponding sliding grooves, and a fixing column 9 is fixedly provided on one side of each sliding column 4, and a sliding groove is provided on one side of the fixing column 9, and a locking structure 7 is provided on each fixing column 9;
[0031] The locking structure 7 includes a fixed frame 701 fixedly connected to one side of the fixed column 9, a sliding rod 702 is slidably provided on one side of the outer surface of the fixed frame 701, a pin 703 is fixedly provided on one side of the sliding rod 702, the pin 703 penetrates and is slidably connected to one side of the fixed column 9, a spring 704 is movably provided on the sliding rod 702, one end of the spring 704 is fixedly connected to one side of the inner part of the fixed frame 701, and the other end is fixedly connected to one side of the pin 703, a T-shaped clamping block 705 is slidably connected in the slide groove, the sliding column 4 drives the corresponding fixed column 9 to approach each other, so that the two pipes on the T-shaped clamping block 705 are close to each other, so that the two pipes are connected more tightly and the connection quality is improved, a fixing hole is opened on one side of the T-shaped clamping block 705, the pin 703 is adapted to the fixing hole, and a rubber pad is fixedly provided on the groove surface of the T-shaped clamping block 705, the rubber pad increases the friction force on the pipe and reduces the chance of slipping when moving;
[0032] The telescopic structure 8 includes an outer sleeve column 801 fixed on one side of the frame 1, and an inner sleeve column 802 is slidably connected to the inner side of the outer sleeve column 801. A second threaded hole is opened on one side of the inner sleeve column 802, and the second threaded hole is adapted to the fixing bolt 3. A first threaded hole is opened at one end of the inner sleeve column 802. A first threaded rod 803 is rotatably connected inside the outer sleeve column 801. The first threaded rod 803 is threadedly connected in the first threaded hole. The first threaded rod 803 drives the inner sleeve column 802 to slide in the outer sleeve column 801. The outer sleeve column 801 drives one frame 1 to move toward another frame 1, so that the two frames 1 are close to each other. The two frames 1 drive the corresponding T-shaped clamps 705 to clamp on the two pipes. The first threaded rod 803 extends and is rotatably connected to one side of the outside of the frame 1. One end of the first threaded rod 803 is fixedly connected to the second rotating disk 804.
[0033] Working principle: pull the sliding rod 702 to disengage the pin 703 from the fixed column 9, select an appropriate T-shaped clamp 705, insert the T-shaped clamp 705 into the fixed column 9, and then loosen the sliding rod 702 to allow the pin 703 to be pinned into the fixing hole on the T-shaped clamp 705. Different T-shaped clamps 705 can be selected according to pipes of different models and sizes. After fixing the T-shaped clamp 705, place one of the frames 1 at the connection between the two pipes, and then insert the inner sleeve column 802 on the other frame 1 into the corresponding outer sleeve frame 2, and then screw the fixing bolt 3 into the second threaded hole from one side of the outer sleeve frame 2, and then rotate the second rotating disk 8 04, the second rotating disk 804 drives the first threaded rod 803 to rotate, the first threaded rod 803 drives the inner sleeve column 802 to slide in the outer sleeve column 801, the outer sleeve column 801 drives one frame 1 to move toward another frame 1, so that the two frames 1 are close to each other, the two frames 1 drive the corresponding T-shaped clamps 705 to clamp on the two pipes, and then rotate the two first rotating disks 6, the first rotating disks 6 drive the two sliding columns 4 on the bidirectional threaded rod 5 to approach each other, the two sliding columns 4 drive the corresponding fixed columns 9 to approach each other, so that the two pipes on the T-shaped clamps 705 are close to each other, so that the two pipes are connected more tightly and the connection quality is improved.
[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A reinforcement device for pipe connection, comprising two frames (1), characterized in that: One side of one of the frames (1) is fixedly provided with four outer frames (2), and one side of each of the outer frames (2) is movably connected with a fixing bolt (3). The other frame (1) is provided with four telescopic structures (8). A bidirectional threaded rod (5) is rotatably connected inside each of the frames (1). A first rotating disk (6) is fixedly provided at one end of the bidirectional threaded rod (5). Sliding columns (4) are threadedly connected on opposite threads of the bidirectional threaded rod (5). A fixing column (9) is fixedly provided on one side of each of the sliding columns (4). A sliding groove is provided on one side of the fixing column (9), and a locking structure (7) is provided on each of the fixing columns (9).
2. A pipe connection reinforcement device according to claim 1, characterized in that: The locking structure (7) comprises a fixed frame (701) fixedly connected to one side of a fixed column (9); a sliding rod (702) is slidably provided on one side of the outer surface of the fixed frame (701); a pin (703) is fixedly provided on one side of the sliding rod (702); the pin (703) penetrates and is slidably connected to one side of the fixed column (9); a spring (704) is movably provided on the sliding rod (702); one end of the spring (704) is fixedly connected to one side of the interior of the fixed frame (701), and the other end is fixedly connected to one side of the pin (703).
3. A pipe connection reinforcement device according to claim 2, characterized in that: A T-shaped clamp (705) is slidably connected in the slide groove, a fixing hole is opened on one side of the T-shaped clamp (705), the pin (703) is matched with the fixing hole, and a rubber pad is fixedly provided on the groove surface of the T-shaped clamp (705).
4. A pipe connection reinforcement device according to claim 1, characterized in that: The telescopic structure (8) comprises an outer sleeve column (801) fixed to one side of the frame (1); an inner sleeve column (802) is slidably connected to the inner side of the outer sleeve column (801); a first threaded hole is provided at one end of the inner sleeve column (802); a first threaded rod (803) is rotatably connected to the inside of the outer sleeve column (801); the first threaded rod (803) extends and is rotatably connected to the outer side of the frame (1); and a second rotating disk (804) is fixedly connected to one end of the first threaded rod (803).
5. A pipe connection reinforcement device according to claim 4, characterized in that: The first threaded rod (803) is threadedly connected in the first threaded hole, and a second threaded hole is formed on one side of the inner sleeve column (802), and the second threaded hole is adapted to fit the fixing bolt (3).
6. A pipe connection reinforcement device according to claim 1, characterized in that: A sliding groove is provided on one opposite side inside each frame (1), and the sliding column (4) located on the same side is slidably connected in the corresponding sliding groove.