Ethylene filling row convenient to fix

Abstract

The utility model discloses an ethylene filling row convenient to fix, which comprises a fixing plate, a mounting unit and a main pipe are arranged on the upper side of the fixing plate, a plurality of ethylene discharging pipes are fixedly connected to the upper side of the main pipe, the mounting unit comprises a plurality of supporting blocks, the supporting blocks are fixedly connected to the upper side of the fixing plate, and the ethylene discharging pipes are fixedly connected to the upper side of the fixing plate. A first limiting groove is formed in the upper side of the supporting block, two fixing blocks are fixedly connected to the left side of the supporting block, a rotating block is rotationally connected between the two fixing blocks, a top plate is fixedly connected to the outer side of the rotating block, and a second limiting groove is formed in the lower side of the top plate. By arranging the supporting block, the first limiting groove, the top plate, the rotating block, the second limiting groove, a limiting block, a clamping groove, a limiting rod, a spring, a contact plate and a pulling plate, the pulling plate can be pulled and moved conveniently, compared with a bolt mounting mode, the main pipe is easier to mount and dismount, and the workload of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the field of ethylene filling bars, in particular to an ethylene filling bar which is convenient to fix. Background Art

[0002] Ethylene filling stations refer to the facilities and processes used for filling ethylene gas. Ethylene is an important chemical raw material and is widely used in the production of petrochemical products. In the production and transportation of ethylene, filling stations play a vital role.

[0003] When filling ethylene, it is necessary to use a filling row pipe to discharge the ethylene into the tank where it needs to be contained. When installing the filling row, it is necessary to use bolts to install the pipe. When maintenance is required, it is necessary to repeatedly turn multiple bolts, which makes installation and disassembly operations troublesome. Utility Model Content

[0004] In order to overcome the inconvenience of installing and disassembling ethylene filling bars in the prior art, one of the purposes of the utility model is to provide an ethylene filling bar that is convenient to fix.

[0005] One of the purposes of the utility model is achieved by the following technical solution: an ethylene filling row that is convenient to fix, comprising a fixing plate: a mounting unit and a main pipe are arranged on the upper side of the fixing plate, and a plurality of ethylene discharge pipes are fixedly connected to the upper side of the main pipe;

[0006] The mounting unit comprises a plurality of support blocks, the plurality of support blocks are fixedly connected to the upper side of the fixed plate, a limiting groove 1 is provided on the upper side of the support block, two fixed blocks are fixedly connected to the left side of the support block, a rotating block is rotatably connected between the two fixed blocks, the outer side of the rotating block is fixedly connected to the top plate, a limiting groove 2 is provided on the lower side of the top plate, the right side of the top plate is fixedly connected to the limiting block, a clamping groove is provided on the right side of the support block, a limiting rod is provided on the inner side of the clamping groove, a lifting groove is provided on the right side of the support block, a lifting block is slidably connected to the inner side of the lifting groove, a contact plate is fixedly connected to the right side of the lifting block, the right end of the limiting rod passes through the right side of the contact plate and is fixedly connected to a pull plate, and a spring is fixedly connected between the pull plate and the contact plate.

[0007] According to the conveniently fixed ethylene filling row, the limit rods are slidably connected with the contact plate and the limit block, so as to facilitate the limit block to be limited.

[0008] According to the conveniently fixed ethylene filling row, a pull handle is fixedly connected to the right side of the pull plate, so as to facilitate pulling the pull plate.

[0009] According to the conveniently fixed ethylene filling row, the rotating block and the limiting block are both arranged in an L-shaped structure.

[0010] According to the conveniently fixed ethylene filling row, the first limiting groove and the second limiting groove are both arranged in an arc-shaped structure, so as to be convenient for fitting the main pipe.

[0011] According to the conveniently fixed ethylene filling row, the contact plate is slidably connected to the limit block.

[0012] Beneficial effects:

[0013] By providing a support block, a limit slot one, a top plate, a rotating block, a limit slot two, a limit block, a card slot, a limit rod, a spring, a contact plate and a pull plate, it is convenient to pull and move the pull plate. Compared with the bolt installation method, the main pipe installation and disassembly are simpler, reducing the workload of the staff.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is the overall three-dimensional structure diagram of a conveniently fixed ethylene filling row of the utility model

[0017] Figure 2 This is a three-dimensional structural diagram of an installation unit in an ethylene filling row that is convenient to fix in the utility model;

[0018] Figure 3 This is a sectional three-dimensional structural diagram of a conveniently fixed ethylene filling row installation unit of the utility model;

[0019] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0020] Legend:

[0021] 1. Fixed plate; 2. Main pipe; 3. Mounting unit; 301. Support block; 302. Limiting slot 1; 303. Fixed block; 304. Rotating block; 305. Top plate; 306. Limiting slot 2; 307. Limiting block; 308. Slot; 309. Limiting rod; 310. Contact plate; 311. Lifting slot; 312. Lifting block; 313. Spring; 314. Pull plate; 315. Pull handle; 4. Ethylene discharge pipe. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-4 A conveniently fixed ethylene filling row includes a fixed plate 1: an installation unit 3 and a main pipe 2 are arranged on the upper side of the fixed plate 1, and a plurality of ethylene discharge pipes 4 are fixedly connected to the upper side of the main pipe 2, wherein the fixed plate 1 is fixed on a wall, and the main pipe 2 is installed through the installation unit 3, the main pipe 2 is connected to an external ethylene storage tank, which is convenient for transporting ethylene, and ethylene is filled through the valve on the ethylene discharge pipe 4.

[0024] The mounting unit 3 includes a plurality of support blocks 301, which are all fixedly connected to the upper side of the fixed plate 1. A limiting groove 1 302 is provided on the upper side of the support block 301. Two fixed blocks 303 are fixedly connected to the left side of the support block 301. A rotating block 304 is rotatably connected between the two fixed blocks 303. A top plate 305 is fixedly connected to the outer side of the rotating block 304. A limiting groove 2 306 is provided on the lower side of the top plate 305. A limiting block 307 is fixedly connected to the right side of the top plate 305. A slot 308 is provided on the right side of the support block 301. A slot 308 is provided on the inner side of the slot 308. A limit rod 309 is provided, a lifting slot 311 is provided on the right side of the support block 301, a lifting block 312 is slidably connected to the inner side of the lifting slot 311, a contact plate 310 is fixedly connected to the right side of the lifting block 312, the right end of the limit rod 309 passes through the right side of the contact plate 310 and is fixedly connected to a pull plate 314, a spring 313 is fixedly connected between the pull plate 314 and the contact plate 310, the limit rod 309 is slidably connected to the contact plate 310 and the limit block 307, a pull handle 315 is fixedly connected to the right side of the pull plate 314, and the rotating block 304 and the limit block 307 are both L-shaped. The structure is set up, the contact plate 310 is slidably connected with the limit block 307. When installing the main pipe 2, the main pipe 2 is first placed on the support block 301, and then the top plate 305 is rotated to make the top plate 305 located on the upper side of the main pipe 2. At this time, the limit block 307 is located on the right side of the support block 301. Then the pull handle 315 is pulled to make the pull handle 315 drive the pull plate 314 to move, and the pull plate 314 drives the limit rod 309 to move, so that one end of the limit rod 309 is located on the inner side of the contact plate 310, and then the pull handle 315 is moved up to facilitate the control of the contact plate 310 and the limit block 307. The limit block 307 contacts, and a round hole adapted to the limit rod 309 is opened on the outer side of the limit block 307. Then release your hand. Under the action of the elastic force of the second spring 313, the second spring 313 drives the limit rod 309 to pass through the limit block 307 and connect with the slot 308, which is convenient for limiting the limit block 307 and limiting the top plate 305, so that the main pipe 2 is quickly installed. When the main pipe 2 needs to be removed, pull the handle 315, move the contact plate 310 downward, and then directly rotate the top plate 305 to separate the top plate 305 from the main pipe 2, so that the installation and removal of the main pipe 2 are simple.

[0025] The first limiting groove 302 and the second limiting groove 306 are both arranged in an arc-shaped structure, and the arc-shaped structure is convenient for fitting the structure of the main pipe 2.

[0026] Working principle: when in use, first place the main pipe 2 in the limiting groove 302 on the support block 301, then rotate the top plate 305 so that the top plate 305 is located on the upper side of the main pipe 2, and then pull the handle 315 to drive the pull plate 314 to move, so as to control the movement of the limiting rod 309 and move the contact plate 310 upward. When the contact plate 310 contacts the limiting block 307, release your hand. Under the action of the elastic force of the spring 313, it is convenient to make the limiting rod 309 pass through the outer side of the limiting block 307 and connect with the card groove 308, so as to limit the limiting block 307 and facilitate the quick installation of the main pipe 2. When disassembling, pull the handle 315 and move the contact plate 310 downward to separate the limiting rod 309 from the limiting block 307, and then rotate the top plate 305, so as to facilitate the quick disassembly of the main pipe 2, and the operation is simple.

[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A convenient fixed ethylene filling row, characterized in that: It comprises a fixing plate (1): a mounting unit (3) and a main pipe (2) are arranged on the upper side of the fixing plate (1); a plurality of ethylene discharge pipes (4) are fixedly connected to the upper side of the main pipe (2); The mounting unit (3) comprises a plurality of support blocks (301), the plurality of support blocks (301) are fixedly connected to the upper side of the fixed plate (1), a limiting groove (302) is provided on the upper side of the support block (301), two fixed blocks (303) are fixedly connected to the left side of the support block (301), a rotating block (304) is rotatably connected between the two fixed blocks (303), a top plate (305) is fixedly connected to the outer side of the rotating block (304), a limiting groove (306) is provided on the lower side of the top plate (305), and a limiting block (305) is fixedly connected to the right side of the top plate (305). 07), a slot (308) is provided on the right side of the support block (301), a limit rod (309) is provided on the inner side of the slot (308), a lifting slot (311) is provided on the right side of the support block (301), a lifting block (312) is slidably connected to the inner side of the lifting slot (311), a contact plate (310) is fixedly connected to the right side of the lifting block (312), the right end of the limit rod (309) passes through the right side of the contact plate (310) and is fixedly connected to a pull plate (314), and a spring (313) is fixedly connected between the pull plate (314) and the contact plate (310).

2. A conveniently fixed ethylene filling bank according to claim 1, characterized in that: The limiting rods (309) are slidably connected to the contact plate (310) and the limiting block (307).

3. The conveniently fixed ethylene filling bar according to claim 1, characterized in that: A pull handle (315) is fixedly connected to the right side of the pull plate (314).

4. The conveniently fixed ethylene filling bar according to claim 1, characterized in that: The rotating block (304) and the limiting block (307) are both arranged in an L-shaped structure.

5. The conveniently fixed ethylene filling bank according to claim 1, characterized in that: The first limiting groove (302) and the second limiting groove (306) are both arranged in an arc-shaped structure.

6. The conveniently fixed ethylene filling bank according to claim 1, characterized in that: The contact plate (310) is slidably connected to the limiting block (307).

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