Adjustable tool for installing lining pipeline

Abstract

The utility model provides an adjustable tool for installing a lining pipeline, which relates to the technical field of medicine and fine chemical engineering and comprises a first pipe body, a second pipe body is arranged on one side of the first pipe body, a connecting mechanism is arranged between the first pipe body and the second pipe body, and a reinforcing mechanism is arranged at the bottom of the connecting mechanism. The connecting mechanism is arranged to be used in cooperation with the first pipe body and the second pipe body which are different in pipe diameter, so that the first pipe body and the second pipe body are connected in a sealed mode, use is flexible, repeated use can be achieved, the process of prefabricating a tool in the pipe distribution process is eliminated, the material and labor cost is saved, the tool prefabricating time is saved, and the overall construction cost is reduced. And the reinforcing mechanism is arranged to reinforce the connecting mechanism, so that the use stability of the connecting mechanism is improved, and the connection sealing performance between the first pipe body and the second pipe body is improved.

Description

Technical Field

[0001] The utility model relates to the technical fields of medicine and fine chemical industry, and in particular to an adjustable tool for installing a lined pipeline. Background Art

[0002] In the pharmaceutical and fine chemical industries, process piping is complex and highly variable, involving a large number of corrosive materials. This requires a large number of corrosion-resistant pipes and fittings, typically made of steel-lined pipes. Incomplete pre-design leads to numerous uncertainties during on-site installation, and clients demand a short construction period, resulting in excess or insufficient lined pipes and fittings. Changes on site render these pipes unusable, necessitating new purchases and resulting in waste. Standard parts are typically purchased, but the quantity does not meet project requirements. This necessitates prefabrication of some fittings on-site using metal materials to determine the specific pipes and fittings that need to be supplemented. Alternatively, the required steel billets may need to be prefabricated on-site using metal materials, and then lined at the manufacturer. This results in wasted material and time, and increased costs. Utility Model Content

[0003] The main purpose of the utility model is to provide an adjustable tool for installing a lined pipe, which can effectively solve the problems raised in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] An adjustable tool for installing a lined pipe comprises a first pipe body, a second pipe body is provided on one side of the first pipe body, a connecting mechanism is provided between the first pipe body and the second pipe body, and a reinforcing mechanism is provided at the bottom of the connecting mechanism;

[0006] The connecting mechanism includes a first inner tube and a second inner tube, the first inner tube and the second inner tube are connected, one end of the first inner tube is located inside the first tube body, one end of the second inner tube is located inside the second tube body, annular protrusions are fixedly installed on the surfaces of the first inner tube and the second inner tube, and movable rings are respectively sleeved on the surfaces of the first inner tube and the second inner tube, a sealing ring is fixedly installed on the side of the movable ring close to the annular protrusion, and the sealing ring is in sealing contact with the annular protrusion, and threaded sleeves are respectively threadedly connected on the surfaces of the first inner tube and the second inner tube, and one end of the threaded sleeve close to the movable ring is against the movable ring.

[0007] Preferably, a sealing ring is provided on the inner side of the movable ring, and the sealing ring is located on the outer side of the sealing ring. The sealing ring is in sealing contact with one side of the first tube body and the second tube body respectively.

[0008] Preferably, one side of the annular protrusion is provided with an arc surface, and the side of the sealing ring close to the annular protrusion is provided with an arc surface, and the sealing ring and the annular protrusion are fitted through the arc surface.

[0009] Preferably, the sealing ring is slidably connected to the surfaces of the first tube body and the second tube body respectively, and the surface of the threaded sleeve is provided with evenly distributed anti-slip strips.

[0010] Preferably, the reinforcement mechanism includes a connecting plate, which is located below the first tube body and the second tube body, and lower hoops are fixedly installed on both sides of the top of the connecting plate, and an upper hoop is provided on the top of the lower hoop, and the upper hoops are respectively sleeved on the surfaces of the first tube body and the second tube body, and the front sides of the upper hoop and the lower hoop are respectively fixedly installed with an upper side plate and a lower side plate, and the top of the upper side plate is provided with a mounting stud, and the upper side plate and the lower side plate are fixedly connected by the mounting stud, and the top of the connecting plate is fixedly connected to the connecting mechanism.

[0011] Preferably, a vertical rod is fixedly installed on the top of the connecting plate, and a ring is fixedly installed on the top of the vertical rod, and the ring is sleeved on the surface of the first inner tube.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] By providing a connecting mechanism that can be used with first and second pipe bodies of different diameters, the first and second pipe bodies are sealed and connected, making them flexible and reusable. This eliminates the need for prefabrication during the piping process, saving material and labor costs, saving prefabrication time, and reducing overall construction costs. By providing a reinforcement mechanism to strengthen the connecting mechanism, the stability of the connecting mechanism is improved, thereby improving the sealing performance of the connection between the first and second pipe bodies. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a three-dimensional schematic diagram of the interface structure of the present utility model;

[0016] Figure 3 It is a schematic diagram of a partial cross-section structure of the connecting mechanism in the present utility model;

[0017] Figure 4 It is a three-dimensional schematic diagram of the reinforcement mechanism structure in the utility model.

[0018] In the figure: 1. first tube body; 2. connecting mechanism; 201. first inner tube; 202. second inner tube; 203. annular protrusion; 204. movable ring; 205. sealing ring; 206. sealing ring; 207. threaded sleeve; 3. reinforcement mechanism; 301. connecting plate; 302. vertical rod; 303. collar; 304. lower hoop; 305. upper hoop; 306. upper side plate; 307. lower side plate; 308. mounting stud; 4. second tube body. DETAILED DESCRIPTION

[0019] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] like Figure 1 As shown in FIG. 3 , an adjustable tool for installing a lined pipe comprises a first pipe body 1, a second pipe body 4 is provided on one side of the first pipe body 1, a connecting mechanism 2 is provided between the first pipe body 1 and the second pipe body 4, and a reinforcing mechanism 3 is provided at the bottom of the connecting mechanism 2;

[0021] The connecting mechanism 2 includes a first inner tube 201 and a second inner tube 202, which are connected to each other. One end of the first inner tube 201 is located inside the first tube body 1, and one end of the second inner tube 202 is located inside the second tube body 4. An annular protrusion 203 is fixedly installed on the surfaces of the first inner tube 201 and the second inner tube 202. A movable ring 204 is respectively sleeved on the surfaces of the first inner tube 201 and the second inner tube 202. A sealing ring 205 is fixedly installed on the side of the movable ring 204 close to the annular protrusion 203. The sealing ring 205 is in sealing contact with the annular protrusion 203. The surfaces of the first inner tube 201 and the second inner tube 202 are respectively threadedly connected with a threaded sleeve 207, and the end of the threaded sleeve 207 close to the movable ring 204 is against the movable ring 204.

[0022] The above components achieve the following effects: by providing a connecting mechanism 2 that can be used with the first tube body 1 and the second tube body 4 of different diameters, the first tube body 1 and the second tube body 4 are sealed and connected, which is flexible and reusable, eliminating the need for prefabrication of the piping process, saving material and labor costs, saving prefabrication time, and reducing overall construction costs. By providing a reinforcement mechanism 3 to strengthen the connection mechanism 2, the stability of the connection mechanism 2 is improved, thereby improving the sealing performance of the connection between the first tube body 1 and the second tube body 4.

[0023] like Figure 3As shown, a sealing ring 206 is provided on the inner side of the movable ring 204 , and the sealing ring 206 is located on the outer side of the sealing ring 205 . The sealing ring 206 is in sealing contact with one side of the first tube body 1 and the second tube body 4 respectively.

[0024] The above components have the following effects: by providing the sealing ring 206 to increase the sealing between the movable ring 204 and the first tube body 1 and the second tube body 4, the connection sealing between the first tube body 1 and the second tube body 4 is further improved.

[0025] like Figure 3 As shown, one side of the annular protrusion 203 is provided with an arc surface, and the side of the sealing ring 205 close to the annular protrusion 203 is provided with an arc surface, and the sealing ring 205 and the annular protrusion 203 are fitted together through the arc surface.

[0026] The effect achieved by the above components is: by arranging the arc surface of the annular protrusion 203 to fit the arc surface of the sealing ring 205, the sealing between the annular protrusion 203 and the sealing ring 205 is improved, thereby improving the connection sealing between the first inner tube 201 and the first tube body 1, and the second inner tube 202 and the second tube body 4, thereby improving the connection sealing between the first tube body 1 and the second tube body 4, and preventing liquid leakage.

[0027] like Figure 3 As shown, the sealing ring 206 is slidably connected to the surfaces of the first tube body 1 and the second tube body 4 respectively, and the surface of the threaded sleeve 207 is provided with evenly distributed anti-slip strips.

[0028] The effect achieved by the above components is: by setting the anti-slip strip to increase the friction on the surface of the threaded sleeve 207, it is convenient to manually rotate the threaded sleeve 207, so that the threaded sleeve 207 can squeeze the sealing ring 206 and move the sealing ring 206.

[0029] like Figure 4 As shown, the reinforcement mechanism 3 includes a connecting plate 301, which is located below the first tube body 1 and the second tube body 4. Lower hoops 304 are fixedly installed on both sides of the top of the connecting plate 301, and an upper hoop 305 is provided on the top of the lower hoop 304. The upper hoop 305 is respectively sleeved on the surfaces of the first tube body 1 and the second tube body 4. The front sides of the upper hoop 305 and the lower hoop 304 are respectively fixedly installed with an upper side plate 306 and a lower side plate 307. The top of the upper side plate 306 is provided with a mounting stud 308. The upper side plate 306 and the lower side plate 307 are fixedly connected by the mounting stud 308. The top of the connecting plate 301 is fixedly connected to the connecting mechanism 2.

[0030] The effect achieved by the above components is: by setting the lower hoop 304 and the upper hoop 305 to cooperate with each other to fix the connecting plate 301, and then fix the connecting plate 301, further the connecting plate 301 strengthens the fixing effect of the connecting mechanism 2, and improves the use stability of the connecting mechanism 2 between the first tube body 1 and the second tube body 4, thereby improving the use performance of the connecting mechanism 2.

[0031] like Figure 4 As shown, a vertical rod 302 is fixedly installed on the top of the connecting plate 301 , and a collar 303 is fixedly installed on the top of the vertical rod 302 . The collar 303 is sleeved on the surface of the first inner tube 201 .

[0032] The effects achieved by the above components are: by arranging the vertical rod 302 and the collar 303 to cooperate with each other to reinforce the connection mechanism 2, the stability of the connection mechanism 2 during use is improved.

[0033] The working principle of the adjustable tooling for installing lined pipes:

[0034] When the first tube body 1 and the second tube body 4 need to be sealed and connected, the first inner tube 201 and the second inner tube 202 are respectively inserted into the interior of the first tube body 1 and the second tube body 4, and the threaded sleeves 207 on the surfaces of the first inner tube 201 and the second inner tube 202 are rotated. When the threaded sleeves 207 are rotated, the threaded sleeves 207 move on the surfaces of the first inner tube 201 and the second inner tube 202 respectively, and then the threaded sleeves 207 push the sealing ring 206, so that the sealing ring 206 drives the sealing ring 205 to move, and the sealing ring 205 enters the interior of the first tube body 1 and the second tube body 4 respectively and contacts the annular protrusion 203 in a sealing manner until the surfaces of the sealing ring 205 are respectively in contact with the tubes of the first tube body 1 and the second tube body 4. The wall is sealed in contact, and the sealing ring 206 is respectively in contact with one end of the first tube body 1 and the second tube body 4 to complete the temporary connection of the first tube body 1 and the second tube body 4. The materials are prefabricated into pipes and pipe fittings that can be quickly connected. At the same time, the marked flanges, clamps, etc. with the quick-connect interfaces of the pipe fittings are matched. The flanges, clamps, etc. are the same as the on-site pipeline interfaces. The connection interfaces of the flanges or clamps, pipes, and pipe fittings are of the same size. During the on-site installation process, you only need to connect the standard liner pipe, and then one end of the flange is connected to the flange of other equipment or pipelines. This accessory is used for piping as needed. After the piping is completed, the size is measured and purchased. It can be replaced after arrival. The removed pipe fittings can be reused.

[0035] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the scope of protection of the present invention.

Claims

1. An adjustable tool for installing a lined pipe, comprising a first pipe body (1), characterized in that: A second tube body (4) is provided on one side of the first tube body (1), a connecting mechanism (2) is provided between the first tube body (1) and the second tube body (4), and a reinforcing mechanism (3) is provided at the bottom of the connecting mechanism (2); The connecting mechanism (2) comprises a first inner tube (201) and a second inner tube (202), wherein the first inner tube (201) and the second inner tube (202) are connected, one end of the first inner tube (201) is located inside the first tube body (1), and one end of the second inner tube (202) is located inside the second tube body (4), an annular protrusion (203) is fixedly mounted on the surface of the first inner tube (201) and the second inner tube (202), and a movable ring (204) is respectively sleeved on the surface of the first inner tube (201) and the second inner tube (202), and a sealing ring (205) is fixedly mounted on the side of the movable ring (204) close to the annular protrusion (203), and the sealing ring (205) is in sealing contact with the annular protrusion (203), and a threaded sleeve (207) is respectively threadedly connected to the surface of the first inner tube (201) and the second inner tube (202), and one end of the threaded sleeve (207) close to the movable ring (204) abuts against the movable ring (204).

2. The adjustable tool for installing a lined pipe according to claim 1, characterized in that: A sealing ring (206) is provided on the inner side of the movable ring (204), and the sealing ring (206) is located on the outer side of the sealing ring (205). The sealing ring (206) is in sealing contact with one side of the first tube body (1) and the second tube body (4), respectively.

3. The adjustable tool for installing a lined pipe according to claim 1, characterized in that: One side of the annular protrusion (203) is provided with an arc surface, and the side of the sealing ring (205) close to the annular protrusion (203) is provided with an arc surface, and the sealing ring (205) and the annular protrusion (203) are fitted together through the arc surface.

4. The adjustable tool for installing a lined pipe according to claim 2, characterized in that: The sealing ring (206) is slidably connected to the surfaces of the first tube body (1) and the second tube body (4), respectively, and the surface of the threaded sleeve (207) is provided with evenly distributed anti-slip strips.

5. The adjustable tool for installing a lined pipe according to claim 1, characterized in that: The reinforcement mechanism (3) comprises a connecting plate (301), the connecting plate (301) being located below the first tube body (1) and the second tube body (4), lower hoops (304) being fixedly mounted on both sides of the top of the connecting plate (301), an upper hoop (305) being provided on the top of the lower hoop (304), the upper hoop (305) being sleeved on the surfaces of the first tube body (1) and the second tube body (4), an upper side plate (306) and a lower side plate (307) being fixedly mounted on the front sides of the upper hoop (305) and the lower hoop (304), a mounting stud (308) being provided on the top of the upper side plate (306), the upper side plate (306) and the lower side plate (307) being fixedly connected via the mounting stud (308), and the top of the connecting plate (301) being fixedly connected to the connecting mechanism (2).

6. The adjustable tool for installing a lined pipe according to claim 5, characterized in that: A vertical rod (302) is fixedly mounted on the top of the connecting plate (301), a collar (303) is fixedly mounted on the top of the vertical rod (302), and the collar (303) is sleeved on the surface of the first inner tube (201).

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