Chemical pipeline protection device
By designing chemical pipeline protection devices and using protection mechanisms to prevent foreign objects from impacting, the problem of chemical pipelines being easily damaged during use is solved, achieving higher safety and service life.
Patent Information
- Application Number
- CN202421065942.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-16
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-05-16
AI Technical Summary
When used, chemical pipes are not protected from external surfaces and are easily damaged by impacts from external objects, which affects normal use and reduces safety.
Design a chemical pipeline protection device that prevents foreign objects from directly hitting the pipeline by setting up a protection mechanism, including a movable pipe, a fixed pipe, a protective sleeve, a spring and a guide plate.
It effectively prevents chemical pipelines from being directly hit by foreign objects during use, reduces the impact force, extends the service life of the pipeline, and improves the anti-skid performance and ease of operation after installation.
Smart Images
Figure CN222377603U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of protection devices, and more specifically, to a chemical pipeline protection device. Background Art
[0002] Chemical pipelines are generally made of ultra-high molecular weight polyethylene. The main material of steel-plastic chemical pipes is ultra-high molecular weight polyethylene. Ultra-high molecular weight polyethylene (UHMW-PE) is a thermoplastic engineering plastic with an average molecular weight greater than 2 million, which is polymerized by ethylene and butadiene monomers under the action of a catalyst. It has excellent comprehensive performance, and its wear resistance, low temperature resistance, corrosion resistance, self-lubrication, and impact resistance are the highest among all plastics. Its wear resistance is better than that of polytetrafluoroethylene, nylon, carbon steel and other materials. It can work for a long time under conditions of -269 degrees to +80 degrees. It is called "amazing plastic" and is an ideal pipe. Chemical pipelines are mainly used in chemical, dye, medicine, pesticide, metallurgy, rare earth, machinery, electricity, electronics, environmental protection, textile, brewing, food, water supply and drainage, petroleum, smelting, papermaking and other industries to transport corrosive media.
[0003] However, most of the existing chemical pipelines do not have a protective function on the outer surface of the pipeline during use, which makes it very easy for the chemical pipeline to be damaged by foreign objects due to being exposed to the outside world, affecting the normal use of the chemical pipeline, thereby making the chemical pipeline low in safety during use. Utility Model Content
[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a chemical pipeline protection device, which can effectively prevent the chemical pipeline from being directly hit by foreign objects during use through the setting of a protection mechanism, so as to solve the problems raised in the above-mentioned background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a chemical pipeline protection device, comprising a first connecting plate, a second connecting plate is arranged on one side of the first connecting plate, through holes are opened inside the first connecting plate and the second connecting plate, connecting rings are arranged on the opposite side of the first connecting plate and the second connecting plate, a plurality of grooves are evenly opened inside the connecting rings, a first spring is arranged inside the groove, an anti-sliding block is arranged at the bottom of the first spring, and a protection mechanism is arranged between the first connecting plate and the second connecting plate.
[0006] In a preferred embodiment, the protection mechanism comprises a movable tube, a fixed tube is arranged inside the movable tube, and a protective sleeve is arranged inside the fixed tube.
[0007] In a preferred embodiment, the protective sleeve is made of rubber material, and a plurality of mounting blocks are evenly arranged on the outer wall of the fixing tube, and the mounting blocks are made of rubber material.
[0008] In a preferred embodiment, a plurality of movable rings are evenly arranged on the movable tube, and a plurality of protective rings are arranged on the inner walls of the plurality of movable rings, and the protective rings are made of rubber material.
[0009] In a preferred embodiment, a connecting rod is provided on the top of the mounting block, and one end of the connecting rod passes through the movable tube and is connected to the corresponding movable ring.
[0010] In a preferred embodiment, a plurality of second springs are evenly arranged between the movable tube and the fixed tube, and rubber films are arranged on the outer surfaces of the plurality of second springs.
[0011] In a preferred embodiment, first guide plates are disposed on opposite sides of the two connecting rings, and a second guide plate is disposed on one side of the first guide plate.
[0012] In a preferred embodiment, a rubber film is provided on the outer surface of the first spring, and the anti-sliding block is made of rubber material.
[0013] Technical effects and advantages of the utility model:
[0014] By setting up a protective mechanism, the exposed part of the chemical pipeline during use can be protected by the protective mechanism, thereby preventing the chemical pipeline from being directly hit by foreign objects during use. Instead, the impact force can be reduced by the collision with foreign objects through the protective mechanism, thereby achieving good protection of the chemical pipeline. Therefore, it can prevent the chemical pipeline from being damaged by foreign objects during use. The mutual cooperation of the first guide plate and the second guide plate makes it more convenient for the operator to install the device at a suitable use position on the chemical pipeline. The mutual cooperation of the first spring and the anti-slip block can also improve the anti-slip performance of the device after installation, thereby preventing the device from moving easily after installation. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0016] Figure 2 It is a cross-sectional structural schematic diagram of the utility model.
[0017] Figure 3 For the utility model Figure 2 Enlarged structural diagram at A in the middle.
[0018] Figure 4 For the utility model Figure 2 Enlarged structural diagram at B in the middle.
[0019] The accompanying drawings are marked as follows: 1. first connecting plate; 2. second connecting plate; 3. connecting ring; 4. first spring; 5. anti-sliding plate; 6. movable tube; 7. fixed tube; 8. protective cover; 9. mounting block; 10. movable ring; 11. protective ring; 12. connecting rod; 13. second spring; 14. first guide plate; 15. second guide plate. DETAILED DESCRIPTION
[0020] 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.
[0021] As attached Figure 1-4 A chemical pipeline protection device shown in the figure includes a first connecting plate 1, a second connecting plate 2 is arranged on one side of the first connecting plate 1, through holes are opened inside the first connecting plate 1 and the second connecting plate 2, connecting rings 3 are arranged on the opposite sides of the first connecting plate 1 and the second connecting plate 2, a plurality of grooves are evenly opened inside the connecting ring 3, a first spring 4 is arranged inside the groove, an anti-sliding block 5 is arranged at the bottom of the first spring 4, and a protection mechanism is arranged between the first connecting plate 1 and the second connecting plate 2, so that the device can be installed on the chemical pipeline through the arrangement of the connecting ring 3, the first spring 4 and the anti-sliding block 5.
[0022] As attached Figure 1 , 2 As shown in , 4, the protection mechanism includes a movable tube 6, a fixed tube 7 is arranged inside the movable tube 6, a protective sleeve 8 is arranged inside the fixed tube 7, the protective sleeve 8 is made of rubber material, a plurality of mounting blocks 9 are evenly arranged on the outer wall of the fixed tube 7, the mounting blocks 9 are made of rubber material, a plurality of movable rings 10 are evenly arranged on the movable tube 6, a plurality of protective rings 11 are arranged on the inner walls of the plurality of movable rings 10, the protective rings 11 are made of rubber material, a connecting rod 12 is arranged on the top of the mounting block 9, one end of the connecting rod 12 passes through the movable tube 6 and is connected to the corresponding movable ring 10, a plurality of second springs 13 are evenly arranged between the movable tube 6 and the fixed tube 7, and a rubber film is arranged on the outer surfaces of the plurality of second springs 13, so as to protect the chemical pipeline through the protection mechanism.
[0023] As attached Figure 1 , 2As shown in FIG. 3 , a first guide plate 14 is provided on opposite sides of the two connecting rings 3, a second guide plate 15 is provided on one side of the first guide plate 14, a rubber film is provided on the outer surface of the first spring 4, and the anti-sliding block 5 is made of rubber material, so as to improve the speed of the device during installation by setting the first guide plate 14 and the second guide plate 15.
[0024] The working principle of the utility model is as follows: when the device is installed on a chemical pipeline, one of the first guide plates 14 provided in the device is first aligned with one end of the chemical pipeline, and then the device is pushed onto the chemical pipeline, and the other first guide plate 14 is moved to the chemical pipeline along with the pushing of the device by pushing, and when the device is exposed at one end of the chemical pipeline, there is no need to push it, and at this time the device is installed on the chemical pipeline, and at this time the chemical pipeline can be protected by the protective mechanism.
[0025] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;
[0026] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;
[0027] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.
Claims
1. A chemical pipeline protection device, comprising a first connecting plate (1), characterized in that: A second connecting plate (2) is arranged on one side of the first connecting plate (1), through holes are provided inside the first connecting plate (1) and the second connecting plate (2), connecting rings (3) are provided on the opposite sides of the first connecting plate (1) and the second connecting plate (2), a plurality of grooves are evenly provided inside the connecting rings (3), first springs (4) are arranged inside the grooves, an anti-sliding block (5) is provided at the bottom of the first spring (4), and a protective mechanism is provided between the first connecting plate (1) and the second connecting plate (2).
2. A chemical pipeline protection device according to claim 1, characterized in that: The protection mechanism comprises a movable tube (6), a fixed tube (7) is arranged inside the movable tube (6), and a protective sleeve (8) is arranged inside the fixed tube (7).
3. A chemical pipeline protection device according to claim 2, characterized in that: The protective sleeve (8) is made of a rubber material, and a plurality of mounting blocks (9) are evenly arranged on the outer wall of the fixing tube (7), wherein the mounting blocks (9) are made of a rubber material.
4. A chemical pipeline protection device according to claim 2, characterized in that: A plurality of movable rings (10) are evenly arranged on the movable tube (6), and a plurality of protective rings (11) are arranged on the inner walls of the plurality of movable rings (10), wherein the protective rings (11) are made of rubber material.
5. A chemical pipeline protection device according to claim 3, characterized in that: A connecting rod (12) is provided on the top of the mounting block (9), and one end of the connecting rod (12) passes through the movable tube (6) and is connected to the corresponding movable ring (10).
6. A chemical pipeline protection device according to claim 2, characterized in that: A plurality of second springs (13) are evenly arranged between the movable tube (6) and the fixed tube (7), and a rubber film is arranged on the outer surface of the plurality of second springs (13).
7. A chemical pipeline protection device according to claim 1, characterized in that: A first guide plate (14) is provided on opposite sides of the two connecting rings (3), and a second guide plate (15) is provided on one side of the first guide plate (14).
8. A chemical pipeline protection device according to claim 1, characterized in that: A rubber film is provided on the outer surface of the first spring (4), and the anti-sliding block (5) is made of rubber material.