Anti-loosening device for electromechanical installation pipeline

Abstract

The utility model discloses an anti-loosening device for an electromechanical installation pipeline, and relates to the technical field of pipelines. Comprising three bottom plates and mounting rods mounted on the bottom plates, each mounting rod is provided with an anti-falling assembly, each anti-falling assembly comprises a positioning mechanism and an adjusting mechanism, each positioning mechanism comprises a mounting sleeve, sliding grooves, an adjusting threaded rod and a clamping plate, the mounting sleeves are mounted on the mounting rods, and the sliding grooves are formed in the mounting sleeves and symmetrically distributed; through the cooperation of the adjusting threaded rod and the sliding block, the position of the clamping plate can be conveniently adjusted, the device can adapt to electromechanical pipelines with different pipe diameters, the universality of the device is improved, a first spring provides continuous elastic clamping force, the friction force is increased through cooperation of a rubber pad and a friction groove, the electromechanical pipelines can be effectively prevented from loosening under various working conditions, and the practicability is high. Safe and stable operation of the electromechanical system is guaranteed, the first spring can buffer vibration while playing a clamping role, damage to the pipeline caused by vibration is reduced, the service life of the pipeline is prolonged, and the maintenance cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline technical field especially relates to a kind of anti-loosening device of electromechanical installation pipeline. BACKGROUND

[0002] In modern architecture and industrial production, electromechanical installation engineering is a crucial link. As the carrier of various energy (such as electricity, water, gas, etc.) and signal transmission, the stable operation of electromechanical pipeline is directly related to the normal operation of the entire system. Whether in commercial buildings, residential buildings, or in factories, hospitals, schools and other places, electromechanical pipelines are ubiquitous, providing support for lighting, ventilation, water supply and drainage, fire protection, communication and other equipment;

[0003] However, during the installation and use of electromechanical pipelines, many challenges are faced. On the one hand, due to the complexity of building structures and the cross arrangement of different system pipelines, the installation space is often very limited, which brings great difficulty to the fixation and installation of pipelines. On the other hand, during the operation of the electromechanical system, the pipeline may be subjected to various external forces, such as vibration generated by equipment operation, displacement caused by thermal expansion and contraction, and impact caused by fluid flow. These external forces may cause the pipeline connection part to loosen and fall off, thereby causing leakage, short circuit and other serious problems, which not only affects the normal operation of the system, but also may cause safety hazards such as fire and explosion, resulting in huge economic losses and casualties.

[0004] Therefore, an anti-loosening device for electromechanical installation pipeline is proposed. SUMMARY

[0005] To solve the above problems, the utility model provides an anti-loosening device for electromechanical installation pipeline, which has the advantage of preventing loosening.

[0006] The technical scheme of the utility model is as follows:

[0007] An anti-loosening device for electromechanical installation pipeline, comprising three bottom plates and an installation rod mounted on the bottom plates, wherein the installation rod is provided with an anti-loosening assembly, the anti-loosening assembly comprises a positioning mechanism and an adjusting mechanism, the positioning mechanism comprises a mounting sleeve, a sliding groove, an adjusting threaded rod and a clamping plate, the mounting sleeve is mounted on the installation rod, the sliding groove is symmetrically distributed on the mounting sleeve, a sliding block is connected to the sliding groove, the sliding block is mounted with the adjusting threaded rod, a push plate is connected to the sliding block through the adjusting threaded rod, an extension rod is connected to the side of the push plate away from the adjusting threaded rod, the clamping plate is mounted at the free end of the extension rod, and a first spring is compressed between the clamping plate and the push plate.

[0008] In further technical solutions, the adjusting mechanism comprises a plurality of limiting plates, a moving block, a second spring and a positioning block, the plurality of limiting plates are installed in groups of two on the sliding groove, a plurality of moving grooves that communicate with the sliding groove are formed in the mounting sleeve, the moving block is symmetrically installed on the sliding block, the second spring is connected to the moving block, the positioning block is installed on the free end of the second spring, and a plurality of positioning holes corresponding to the positioning block are formed in the mounting sleeve.

[0009] In further technical solutions, a splicing slot is formed at the center of each side of the bottom plate, a splicing plug connected to the outer bottom plate is inserted into the splicing slot, and a positioning screw connected to the splicing slot and the splicing plug is installed on the center of the bottom plate.

[0010] In further technical solutions, a rubber pad is bonded to the surface of the side of the clamping plate away from the adjusting screw rod, and a plurality of friction grooves are formed in the surface of the rubber pad.

[0011] In further technical solutions, the moving block is located at the surface position of the moving groove, and the moving groove is a semicircular groove.

[0012] In further technical solutions, the plurality of positioning holes are divided into two groups and symmetrically located at the surface position of the mounting sleeve.

[0013] The beneficial effects of the present application are as follows:

[0014] 1. The position of the clamping plate can be conveniently adjusted by the cooperation of the adjusting screw rod and the sliding block, the device can be adapted to mechanical and electrical pipelines of different diameters, the universality of the device is improved, the first spring provides a continuous elastic clamping force, the friction force between the rubber pad and the friction grooves is increased, the mechanical and electrical pipelines can be effectively prevented from loosening under various working conditions, the safe and stable operation of the mechanical and electrical system is ensured, the first spring can also buffer vibration while playing a clamping role, the damage to the pipelines caused by vibration is reduced, the service life of the pipelines is prolonged, and the maintenance cost is reduced.

[0015] 2. The position of the sliding block can be accurately fixed after adjustment by the cooperation of the positioning block and the positioning hole in the adjusting mechanism, the stability of the adjustment effect is ensured, the position of the sliding block is prevented from changing due to accidental factors during use, the stable clamping of pipelines of different diameters is ensured, and the reliability and stability of the device are improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of an embodiment of the present application;

[0017] Figure 2 is a schematic diagram of the overall structure of an embodiment of the present application;

[0018] Figure 3is a structure schematic view of the positioning mechanism of the embodiment of the utility model;

[0019] Figure 4 is a structure schematic view of the partial positioning mechanism of the embodiment of the utility model;

[0020] Figure 5 is a structure schematic view of the adjusting mechanism of the embodiment of the utility model;

[0021] Figure 6 is a structure schematic view of the Figure 5 of the embodiment of the utility model.

[0022] Mark explanation:

[0023] 1, bottom plate, 101, splicing slot, 102, splicing plug, 103, positioning screw, 2, mounting rod, 3, anti-drop assembly, 30, positioning mechanism, 301, mounting sleeve, 302, sliding groove, 303, sliding block, 304, adjusting screw rod, 305, advancing plate, 306, telescopic rod, 307, first spring, 308, clamping plate, 31, adjusting mechanism, 310, limiting plate, 311, moving groove, 312, moving block, 313, second spring, 314, positioning block, 315, positioning hole. Specific implementation

[0024] The embodiment of the utility model is further explained below in combination with the drawings.

[0025] Embodiment:

[0026] As Figures 1-6 shown, an anti-loosening device of electromechanical installation pipeline, including three bottom plate 1 and install on the bottom plate 1 on the mounting rod 2, is equipped with anti-drop assembly 3 on the mounting rod 2, and the anti-drop assembly 3 includes positioning mechanism 30 and adjusting mechanism 31, and the positioning mechanism 30 includes mounting sleeve 301, sliding groove 302, adjusting screw rod 304 and clamping plate 308, the mounting sleeve 301 is installed on the mounting rod 2, the sliding groove 302 is opened in the mounting sleeve 301 and is symmetrically distributed, the sliding groove 302 is connected with sliding block 303, the sliding block 303 is installed with adjusting screw rod 304, the sliding block 303 is connected with advancing plate 305 through adjusting screw rod 304, the side surface of advancing plate 305 away from adjusting screw rod 304 is connected with telescopic rod 306, clamping plate 308 is installed at the free end of telescopic rod 306, the first spring 307 is compressed between clamping plate 308 and advancing plate 305, and the side surface of clamping plate 308 away from adjusting screw rod 304 is adhesively connected with rubber pad, and a plurality of friction grooves are formed on the surface of rubber pad.

[0027] The working principle of the above technical scheme is as follows:

[0028] First, the three base plates 1 are fixed on the appropriate support surface, at this time, the mounting rod 2 installed on the base plate 1 is also positioned, for the mechanical and electrical pipeline that needs to be prevented from loosening, by operating the adjusting mechanism 31, rotating the adjusting threaded rod 304, because the sliding block 303 is screwed with the adjusting threaded rod 304, and the sliding block 303 is installed on the sliding groove 302 symmetrically distributed on the mounting sleeve 301, rotating the adjusting threaded rod 304 will drive the sliding block 303 to move in the sliding groove 302, in turn, drive the advancing plate 305 to approach or away from the pipeline along the axial direction of the adjusting threaded rod 304, when the advancing plate 305 moves, the telescopic rod 306 connected to the side away from the adjusting threaded rod 304 of the advancing plate 305 will also move synchronously, the clamping plate 308 at the free end of the telescopic rod 306 will approach the pipeline, when the clamping plate 308 contacts the pipeline, with the continuous advancement of the advancing plate 305, the first spring 307 between the clamping plate 308 and the advancing plate 305 is compressed, the elastic restoring force generated by the first spring 307 makes the clamping plate 308 tightly hold the pipeline, realizing the preliminary positioning and clamping of the pipeline;

[0029] During the operation of the mechanical and electrical pipeline, if affected by external forces such as vibration and displacement, the pipeline has a tendency to loosen, at this time, the rubber pad with multiple friction grooves adhered on the clamping plate 308 plays a role, increasing the friction force with the surface of the pipeline, hindering the movement of the pipeline; at the same time, the compressed first spring 307 can buffer the vibration energy, further preventing the pipeline from loosening and maintaining the stability of the pipeline.

[0030] Through the cooperation of the adjusting threaded rod 304 and the sliding block 303, the position of the clamping plate 308 can be conveniently adjusted, which can adapt to mechanical and electrical pipelines of different diameters, improving the versatility of the device, the first spring 307 provides continuous elastic clamping force, cooperating with the increased friction force of the rubber pad and the friction groove, which can effectively prevent the mechanical and electrical pipeline from loosening under various working conditions, ensuring the safe and stable operation of the mechanical and electrical system, the first spring 307 can also buffer vibration while playing a clamping role, reducing damage to the pipeline caused by vibration, prolonging the service life of the pipeline and reducing maintenance costs.

[0031] In another embodiment, as Figure 5 and Figure 6As shown, the adjusting mechanism 31 comprises a plurality of limiting plates 310, a moving block 312, a second spring 313 and a positioning block 314. The plurality of limiting plates 310 are installed in pairs on the sliding groove 302. A plurality of moving grooves 311 are formed on the mounting sleeve 301 and communicate with the sliding groove 302. The moving block 312 is symmetrically installed on the sliding block 303 and is located at the surface position of the moving groove 311. The moving groove 311 is a semi-annular groove. The second spring 313 is connected to the moving block 312. The positioning block 314 is installed on the free end of the second spring 313. A plurality of positioning holes 315 are formed on the mounting sleeve 301 and correspond to the positioning block 314. The plurality of positioning holes 315 are divided into two groups and symmetrically located at the surface position of the mounting sleeve 301.

[0032] When it is necessary to adjust the position of the sliding block 303 in the sliding groove 302, the moving block 312 is pushed away from the center of the mounting sleeve 301. The moving block 312 slides in the moving groove 311 and compresses the second spring 313 at the same time. The positioning block 314 is separated from the current positioning hole 315. The adjusting threaded rod 304 is rotated. Since the sliding block 303 is threadedly connected with the adjusting threaded rod 304 and the sliding block 303 is installed on the sliding groove 302 symmetrically distributed on the mounting sleeve 301, the rotation of the adjusting threaded rod 304 drives the sliding block 303 to move in the sliding groove 302, thereby driving the advancing plate 305 to move towards or away from the pipeline along the axial direction of the adjusting threaded rod 304. When the sliding block 303 moves to the appropriate position, the moving block 312 is released. The second spring 313 restores the deformation and pushes the positioning block 314 to be inserted into the corresponding positioning hole 315, thereby fixing the position of the sliding block 303 and preventing the sliding block 303 from moving accidentally due to vibration and other factors in the subsequent use process.

[0033] In this process, the limiting plate 310 limits the moving range of the moving block 312 and prevents the moving block 312 from being separated from the moving groove 311. When the advancing plate 305 moves, the telescopic rod 306 connected to the side of the advancing plate 305 away from the adjusting threaded rod 304 also moves synchronously. The clamping plate 308 at the free end of the telescopic rod 306 moves towards the pipeline. When the clamping plate 308 contacts the pipeline, the first spring 307 between the clamping plate 308 and the advancing plate 305 is compressed as the advancing plate 305 continues to advance. The elastic restoring force generated by the first spring 307 makes the clamping plate 308 tightly hold the pipeline, thereby achieving the preliminary positioning and clamping of the pipeline. In the process of running of the electromechanical pipeline, if the pipeline is subjected to external forces such as vibration and displacement, the pipeline has a tendency to loosen. At this time, the rubber pad with a plurality of friction grooves adhered to the clamping plate 308 plays a role and increases the friction force with the surface of the pipeline, thereby hindering the movement of the pipeline. At the same time, the compressed first spring 307 can buffer the vibration energy and further prevent the pipeline from loosening, thereby maintaining the stability of the pipeline.

[0034] By setting the positioning block 314 in the adjusting mechanism 31 cooperates with the positioning hole 315, the position of the sliding block 303 can be accurately fixed after the adjustment is completed, the stability of the adjustment effect is ensured, the position of the sliding block 303 is prevented from being changed due to accidental factors in the use process, the stable clamping of different pipe diameter pipelines is ensured, and the reliability and stability of the device are improved.

[0035] In another embodiment, the center bottom plate 1 is provided with a splicing slot 101 on both sides, and a splicing plug 102 connected with the outer bottom plate 1 is inserted into the splicing slot 101, and a positioning screw 103 connected with the splicing slot 101 and the splicing plug 102 is installed on the center bottom plate 1.

[0036] First, the three bottom plates 1 are spliced and assembled, the center bottom plate 1 is provided with a splicing slot 101 on both sides, the splicing plug 102 on the outer bottom plate 1 is inserted into the splicing slot 101 of the center bottom plate 1, the splicing of the three bottom plates 1 is initially completed, then the positioning screw 103 is installed on the center bottom plate 1, the positioning screw 103 passes through the corresponding screw holes on the splicing slot 101 and the splicing plug 102, by rotating the positioning screw 103, the splicing plug 102 is firmly fixed in the splicing slot 101 by the fastening effect of the thread, and the three bottom plates 1 are tightly connected into a stable whole, after splicing, the assembled bottom plate 1 is fixed on a suitable support surface, and the mounting rod 2 installed on the bottom plate 1 is also positioned, facilitating splicing and assembly according to actual use.

[0037] The above-described embodiments only express the specific implementation of the present application, and the description is more specific and detailed, but it cannot be understood as a limitation on the scope of the present application. It should be noted that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are within the scope of protection of the present application.

Claims

1. An anti-loosening device for mechanical installation of a pipeline, comprising three base plates (1) and installation rods (2) installed on the base plates (1), characterized in that, The mounting rod (2) is provided with an anti-dropping assembly (3), the anti-dropping assembly (3) comprises a positioning mechanism (30) and an adjusting mechanism (31), the positioning mechanism (30) comprises a mounting sleeve (301), a sliding groove (302), an adjusting threaded rod (304) and a clamping plate (308), the mounting sleeve (301) is mounted on the mounting rod (2), the sliding groove (302) is symmetrically arranged on the mounting sleeve (301), the sliding groove (302) is connected with a sliding block (303), the sliding block (303) is mounted with the adjusting threaded rod (304), the sliding block (303) is connected with a push plate (305) through the adjusting threaded rod (304), the side surface of the push plate (305) away from the adjusting threaded rod (304) is connected with an extension rod (306), the clamping plate (308) is mounted at the free end of the extension rod (306), and the first spring (307) is arranged in compression between the clamping plate (308) and the push plate (305).

2. An anti-loosening device for a mechanical and electrical installation line according to claim 1, characterized in that The adjusting mechanism (31) comprises a plurality of limiting plates (310), a moving block (312), a second spring (313) and a positioning block (314), a plurality of the limiting plates (310) are installed in two groups on the sliding groove (302), a plurality of moving grooves (311) are formed in the mounting sleeve (301) and communicated with the sliding groove (302), the moving block (312) is symmetrically mounted on the sliding block (303), the second spring (313) is connected to the moving block (312), and the positioning block (314) is mounted on the free end of the second spring (313).

3. An anti-loosening device for a mechanical and electrical installation line according to claim 1, characterized in that The bottom plate (1) is provided with a splicing slot (101) on both sides of the center, the splicing slot (101) is provided with a splicing plug (102) connected with the outer bottom plate (1), and the center of the bottom plate (1) is provided with a positioning screw (103) connected with the splicing slot (101) and the splicing plug (102).

4. An anti-unthreading device for a mechanical and electrical installation pipeline according to claim 1, characterized in that, The side surface of the clamping plate (308) away from the adjusting threaded rod (304) is connected with a rubber pad, and a plurality of friction grooves are formed in the surface of the rubber pad.

5. An anti-unscrewing device for a mechanical and electrical installation line according to claim 2, characterized in that The moving block (312) is arranged at the surface position of the moving groove (311), and the moving groove (311) is a semicircular groove.

6. An anti-unscrewing device for a mechanical and electrical installation line according to claim 2, characterized in that The plurality of positioning holes (315) are divided into two groups and symmetrically arranged at the surface position of the mounting sleeve (301).

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