CN215318394U - Quick mounting tool of gate valve body guide block in petroleum industry - Google Patents
Quick mounting tool of gate valve body guide block in petroleum industry Download PDFInfo
- Publication number
- CN215318394U CN215318394U CN202121358766.9U CN202121358766U CN215318394U CN 215318394 U CN215318394 U CN 215318394U CN 202121358766 U CN202121358766 U CN 202121358766U CN 215318394 U CN215318394 U CN 215318394U
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- guide block
- spring
- valve body
- block
- gate valve
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Abstract
The utility model discloses a quick installation tool for a guide block of a gate valve body in the petroleum industry, which comprises a sleeve part and a movable screw part, wherein the sleeve part is provided with a sleeve hole; the sleeve part comprises a sleeve body, a spring positioning block and a movable screw limiting groove, the sleeve body and the spring positioning block are of an integrated structure, and the sleeve body and the movable screw limiting groove are of an integrated structure; the movable screw rod part comprises a spring rod, a manual stretching movable block, a spring and a nut, the end parts of the two ends of the spring rod are provided with threads, the end parts of the two ends of the spring rod are respectively connected with the manual stretching movable block and the nut through the threads, and the spring is sleeved outside the spring rod. The utility model effectively improves the precision of the guide block during assembly, and has simple manufacture, portability and lightness.
Description
Technical Field
The utility model relates to gate valve equipment in the petroleum industry, in particular to a quick installation tool for a gate valve body guide block in the petroleum industry.
Background
In the oil industry, the working principle of a gate valve is that a valve plate of the gate valve moves linearly along with a valve rod, a trapezoidal thread is usually arranged on a lifting rod, the rotary motion is changed into the linear motion through a nut at the top end of the valve and a guide block on a valve body, and the guide block is used for changing operation torque into operation thrust. And gate valve is in the manufacturing process, and the operation degree of difficulty of traditional installation guide block is big, if do not have the instrument to fix at the in-process of preassembleing, the guide block drops very easily, and the in-process guide block of assembly spot welding also misplaces very easily, requires highly to assembly staff's skill level, and the operation degree of difficulty is big.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: aiming at the defects of the prior art, the utility model provides a rapid installation tool for a guide block of a gate valve body in the petroleum industry, which effectively improves the precision of the guide block during assembly and has the advantages of simple manufacture, portability and lightness.
The technical scheme is as follows: the utility model relates to a quick installation tool for a guide block of a gate valve body in the petroleum industry, which comprises a sleeve part and a movable screw part; the sleeve part comprises a sleeve body, a spring positioning block and a movable screw limiting groove, the sleeve body and the spring positioning block are of an integrated structure, and the sleeve body and the movable screw limiting groove are of an integrated structure; the movable screw rod part comprises a spring rod, a manual stretching movable block, a spring and a nut, the end parts of the two ends of the spring rod are provided with threads, the end parts of the two ends of the spring rod are respectively connected with the manual stretching movable block and the nut through the threads, and the spring is sleeved outside the spring rod.
Wherein, the movable screw rod limiting groove is a waist groove type limiting groove.
Wherein the movable range of the movable screw rod limiting groove is 30 mm; the diameter of the spring rod is 4mm, and the length of the spring rod is 110 mm; the diameter of a through hole of the spring positioning block for the spring rod to pass through is 7 mm.
Wherein, the screw thread of the nut is M4 standard screw thread.
Wherein, the end parts of both ends of the tool are connected with the guide block to put the guide block into the valve body.
Wherein, the end parts of both ends of the tool are connected with the guide block through the strong magnet to put the guide block into the valve body.
Has the advantages that: compared with the prior art, the utility model has the following remarkable advantages: the mounting tool can adjust the total length of the tool at any time by manually stretching the movable block in the using process, and the problem that the tool cannot be used due to the size deviation in the valve body is solved. Meanwhile, the spring is arranged in the mounting tool, and the force of the spring pushes the guide block at any time in the assembling process to prevent the tool and the guide block from being dislocated and even falling off. The mounting tool improves the precision of the guide block during assembly, and is simple to manufacture, portable and light.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic view of the external structure of the present invention;
FIG. 3 is a state diagram of the present invention in use;
in the figure, 1 is a sleeve body, 2 is a spring positioning block, 3 is a movable screw rod limiting groove, 4 is a spring rod, 5 is a manual stretching movable block, 6 is a spring, 7 is a nut, 8 is a valve body, 9 is a guide block, and 10 is a strong magnet.
Detailed Description
The technical solution of the present invention is further described with reference to the accompanying drawings and the detailed description.
The utility model relates to a quick installation tool for a guide block of a gate valve body in the petroleum industry, which comprises a sleeve part and a movable screw part; the sleeve part comprises a sleeve body 1, a spring positioning block 2 and a movable screw limiting groove 3, the sleeve body 1 and the spring positioning block 2 are of an integral structure, and the sleeve body 1 and the movable screw limiting groove 3 are of an integral structure; the movable screw rod part comprises a spring rod 4, a manual stretching movable block 5, a spring 6 and a nut 7, the end parts of two ends of the spring rod 4 are provided with threads, the end parts of two ends of the spring rod 4 are respectively connected with the manual stretching movable block 5 and the nut 7 through the threads, and the spring 6 is sleeved outside the spring rod 4. Wherein, the movable screw rod limiting groove 3 is a waist groove type limiting groove. The movable range of the movable screw rod limiting groove 3 is 30 mm; the diameter of the spring rod 4 is 4mm, and the length of the spring rod 4 is 110 mm; the diameter of a through hole of the spring positioning block 2 for the spring rod 4 to pass through is 7 mm. The thread of the nut 7 is an M4 standard thread.
Example 1: when the size of the guide block (9) is less than 20mm 30mm, the end parts of the two ends of the installation tool are connected with the guide block (9) to place the guide block (9) into the valve body (8):
during installation, the guide blocks (9) are respectively arranged at the end parts of one side and the other side of the nut (7), the guide blocks (7) are arranged at the two ends of the installation tool and cannot be arranged in the valve body (8) if the total length is too long, the manual stretching movable block (5) can be pulled to the bottommost part, then the whole tool and the guide blocks (9) are arranged at the appointed position of the valve body (8), and then the manual stretching movable block (5) is sent; let the effort of spring with guide block (7) automatic top tight, this instrument can quick effectual installation guide block (7), and the installation accuracy is high, easy and simple to handle.
Example 2: when the size of the guide block (9) is less than 20mm 30mm, the end parts of the two ends of the installation tool are connected with the guide block (9) through the strong magnet (10) to place the guide block (9) into the valve body (8):
the guide block (9) is heavy in weight, inconvenient to install or easy to drop when an installation tool is used, strong magnets (10) can be preset at two ends of the installation tool for adsorption, the guide block (9) is adsorbed on the strong magnets (10), the manual stretching movable block (5) is pulled to the bottommost part, then the whole tool and the guide block (9) are placed at the appointed position of the valve body (8), and then the manual stretching movable block (5) is sent; the guide block (9) is automatically pushed tightly by the acting force of the spring.
Claims (6)
1. Quick mounting tool of oil industry gate valve body guide block, its characterized in that: the tool comprises a sleeve portion and a movable screw portion; the sleeve part comprises a sleeve body (1), a spring positioning block (2) and a movable screw limiting groove (3), the sleeve body (1) and the spring positioning block (2) are of an integral structure, and the sleeve body (1) and the movable screw limiting groove (3) are of an integral structure; the movable screw rod part comprises a spring rod (4), a manual stretching movable block (5), a spring (6) and a nut (7), the end parts of the two ends of the spring rod (4) are provided with threads, the end parts of the two ends of the spring rod (4) are respectively connected with the manual stretching movable block (5) and the nut (7) through the threads, and the spring (6) is sleeved outside the spring rod (4).
2. The rapid installation tool for the guide block of the gate valve body in the petroleum industry according to claim 1, characterized in that: the movable screw limiting groove (3) is a waist groove type limiting groove.
3. The rapid installation tool for the guide block of the gate valve body in the petroleum industry according to claim 1, characterized in that: the movable range of the movable screw rod limiting groove (3) is 30 mm; the diameter of the spring rod (4) is 4mm, and the length of the spring rod (4) is 110 mm; the diameter of a through hole of the spring positioning block (2) for the spring rod (4) to pass through is 7 mm.
4. The rapid installation tool for the guide block of the gate valve body in the petroleum industry according to claim 1, characterized in that: the thread of the nut (7) is M4 standard thread.
5. The rapid installation tool for the guide block of the gate valve body in the petroleum industry according to any one of claims 1 to 4, wherein: the ends of the two ends of the tool are connected with the guide block (9) to place the guide block (9) into the valve body (8).
6. The rapid installation tool for the guide block of the gate valve body in the petroleum industry according to any one of claims 1 to 4, wherein: the ends of the two ends of the tool are connected with the guide block (9) through the strong magnet (10) to place the guide block (9) into the valve body (8).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2021210043456 | 2021-05-12 | ||
| CN202121004345 | 2021-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215318394U true CN215318394U (en) | 2021-12-28 |
Family
ID=79559086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121358766.9U Active CN215318394U (en) | 2021-05-12 | 2021-06-16 | Quick mounting tool of gate valve body guide block in petroleum industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215318394U (en) |
-
2021
- 2021-06-16 CN CN202121358766.9U patent/CN215318394U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |