CN212203459U

CN212203459U - Sleeve joint for petroleum gathering and transportation

Info

Publication number: CN212203459U
Application number: CN202021032161.6U
Authority: CN
Inventors: 贾彩艳; 赵彦东
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2020-12-22
Anticipated expiration: 2030-06-08

Abstract

The utility model provides a defeated casing joint of using of oil collection relates to casing joint technical field, including the seal cover, the bottom surface fixed mounting of seal cover has the arc frid, the center department of arc frid bottom is provided with telescopic machanism, telescopic machanism's bottom is provided with clamping mechanism, telescopic machanism includes the device shell, the inside upside fixed mounting of device shell has positive screw hole piece, the top welding of positive screw rod has the arc. The utility model discloses, in fixing device, when the distance is not enough, rotatory handspike, handspike drive the device shell and rotate, and the device shell drives positive screw hole piece and reverse screw hole piece rotation, and positive screw hole piece and reverse screw hole piece drive positive threaded rod and reverse threaded rod respectively and rotate, make the distance grow between arc top and the fixed block bottom, increase the distance of device, can adjust casing joint's bottom, make casing joint be convenient for install on the support column.

Description

Sleeve joint for petroleum gathering and transportation

Technical Field

The utility model relates to a casing joint technical field especially relates to a petroleum collection is defeated with casing joint.

Background

Petroleum gathering and transportation refers to gathering and separating petroleum and natural gas from a single oil well after the petroleum and natural gas flow to the ground from the oil well, and then processing the petroleum and natural gas into qualified crude oil and natural gas which are respectively stored or transported to an oil refinery, which are commonly called as "oil field gathering and transportation technology" and "oil field ground construction engineering".

Need use the pipeline when petroleum and natural gas collection are defeated again, the pipeline is when connecting, all can use casing joint to connect two pipelines, current casing joint can be fine directly connect the pipeline, generally all can be in casing joint's place, ground erection bracing post, support casing joint, current pipe box is in the installation, all use the clamp to install on the support column, the support column can intercept the same length, but ground is different, can not all go to measure in every erection bracing post's place, and especially on the soil, after a field of heavy rain, can make the support column sink, the length that leads to the support column is different, the length of clamp is all the same, so be not convenient for at some times to fix casing joint.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, can adjust casing joint's bottom, make casing joint be convenient for install on the support column.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a defeated casing joint of using of oil collection, includes the seal cover, the fixed surface in bottom of seal cover installs the arc frid, the center department of arc frid bottom is provided with telescopic machanism, telescopic machanism's bottom is provided with clamping mechanism.

Telescopic machanism includes the device shell, the inside upside fixed mounting of device shell has positive screw hole piece, the threaded connection of center department of positive screw hole piece has positive threaded rod, the top welding of positive threaded rod has the arc, the inside downside fixed mounting of device shell has reverse screw hole piece, the threaded connection of center department of reverse screw hole piece has reverse threaded rod, reverse threaded rod's bottom fixed mounting has the fixed block, the equal fixed mounting of one end that positive threaded rod and reverse threaded rod are relative has the baffle, the equal fixed mounting in both sides of device shell has the hand lever.

Preferably, clamping mechanism includes the diaphragm, the bottom welding of diaphragm has the commentaries on classics piece, the inside swivelling joint of commentaries on classics piece has splint, the bottom welding of splint has the pterygoid lamina, the left side welding of pterygoid lamina has the loop bar, the one end fixed mounting that pterygoid lamina was kept away from to the loop bar has the rectangular plate, one side welding that the rectangular plate is close to the loop bar has the spring, the last installation through-hole of having seted up of rectangular plate.

Preferably, the top of the arc-shaped plate is welded at the bottom of the arc-shaped groove plate, and the upper end and the lower end of the device shell are both in an open shape.

Preferably, the central thread of the positive thread hole block is meshed with the thread on the positive thread rod, the central thread of the negative thread hole block is meshed with the thread on the negative thread rod, and the thread on the positive thread rod is opposite to the thread on the negative thread rod.

Preferably, the top center of the transverse plate is welded at the bottom of the fixing block, and one end, far away from the rectangular plate, of the spring is welded on one side, close to the loop bar, of the wing plate.

Preferably, the number of the rotating blocks is two, and the two rotating blocks are relatively arranged at the bottom of the transverse plate.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, in fixing device, when the distance is not enough, rotatory handspike, the handspike drives the device shell and rotates, and the device shell drives positive screw hole piece and reverse screw hole piece rotatory, and positive screw hole piece and reverse screw hole piece drive positive threaded rod and reverse threaded rod respectively and rotate, make the distance grow between arc top and the fixed block bottom, increase the distance of device, can adjust casing joint's bottom, make casing joint be convenient for install on the support column.

2. The utility model discloses in, in the installation, rotatory splint, splint rotate in the inside of commentaries on classics piece, make two rectangular plate tops tight, and the loop bar extrudees the rectangular plate, makes the spring compression, uses the bolt to pass the installation through-hole, and is fixed with the pterygoid lamina, and the spring is in the extrusion device, makes tighter that the rectangular plate pasted, and the bolt takes place not hard up, and the spring can reset, still makes the rectangular plate paste tightly, makes the pterygoid lamina not hard up.

Drawings

Fig. 1 is a schematic perspective view of a casing joint for petroleum collection and transportation according to the present invention;

fig. 2 is a schematic view of the internal structure of a telescopic mechanism of a casing joint for petroleum collection and transportation according to the present invention;

fig. 3 is the utility model provides a clamping mechanism spatial structure sketch map of oil gathering and transportation casing joint.

Illustration of the drawings:

1. sealing sleeves; 2. an arc-shaped groove plate; 3. a telescoping mechanism; 301. a device housing; 302. a positive thread hole block; 303. a positive threaded rod; 304. an arc-shaped plate; 305. a reverse-threaded hole block; 306. a reverse threaded rod; 307. a baffle plate; 308. a fixed block; 309. a handle; 4. a clamping mechanism; 401. a transverse plate; 402. rotating the block; 403. a splint; 404. a wing plate; 405. a loop bar; 406. a rectangular plate; 407. a spring; 408. and installing the through hole.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-3, the utility model provides a petroleum collection is defeated with casing joint, including seal cover 1, the fixed surface installs arc slotted plate 2 in the bottom of seal cover 1, and the center department of arc slotted plate 2 bottom is provided with telescopic machanism 3, and telescopic machanism 3's bottom is provided with clamping mechanism 4.

The specific arrangement and function of the telescoping mechanism 3 and the clamping mechanism 4 will be described in detail below.

As shown in fig. 2, the telescoping mechanism 3 comprises a device shell 301, a positive thread hole block 302 is fixedly installed on the upper side inside the device shell 301, a positive thread rod 303 is connected with the center of the positive thread hole block 302 through a thread, an arc-shaped plate 304 is welded on the top of the positive thread rod 303, a reverse thread hole block 305 is fixedly installed on the lower side inside the device shell 301, a reverse thread rod 306 is connected with the center of the reverse thread hole block 305 through a thread, a fixed block 308 is fixedly installed at the bottom of the reverse thread rod 306, a baffle 307 is fixedly installed at the opposite end of the positive thread rod 303 and the reverse thread rod 306, hand levers 309 are fixedly installed on both sides of the device shell 301, the top of the arc-shaped plate 304 is welded at the bottom of the arc-shaped slotted plate 2, the upper end and the lower end of the device shell 301 are both open, the thread at the center of the positive thread hole block 302 is engaged with the thread on the positive thread, the threads on positive threaded rod 303 are opposite the threads on negative threaded rod 306.

The effect that its whole telescopic machanism 3 reached does, in fixing device, when the distance is not enough, rotatory hand lever 309, hand lever 309 drives device shell 301 and rotates, device shell 301 drives positive screw hole piece 302 and anti-thread hole piece 305 and rotates, positive screw hole piece 302 and anti-thread hole piece 305 drive positive threaded rod 303 and anti-thread rod 306 rotation respectively, make the distance grow between arc 304 top and the fixed block 308 bottom, increase the distance of device.

As shown in fig. 3, the clamping mechanism 4 includes a horizontal plate 401, a rotating block 402 is welded at the bottom of the horizontal plate 401, a clamping plate 403 is rotatably connected inside the rotating block 402, a wing plate 404 is welded at the bottom of the clamping plate 403, a loop bar 405 is welded at the left side of the wing plate 404, the loop bar 405 is formed by sleeving a thick tube and a thin tube, and is similar to an umbrella rib, a rectangular plate 406 is fixedly mounted at one end of the loop bar 405, which is far away from the wing plate 404, a spring 407 is welded at one side of the rectangular plate 406, which is close to the loop bar 405, a mounting through hole 408 is formed in the rectangular plate 406, the top center of the horizontal plate 401 is welded at the bottom of the fixed block 308, one end of the spring 407, which is far away from the rectangular plate 406, is welded at.

The effect that its whole clamping mechanism 4 reached is, during the installation, rotatory splint 403, splint 403 rotates in the inside of commentaries on classics piece 402, makes two rectangular plate 406 top tight, and loop bar 405 extrudees rectangular plate 406, makes spring 407 compress, uses the bolt to pass installation through-hole 408, fixes pterygoid lamina 404, and spring 407 is in extrusion device, and what make rectangular plate 406 pasted is tighter, and the bolt takes place to become flexible, and spring 407 can reset, still makes rectangular plate 406 paste tightly, makes pterygoid lamina 404 can not become flexible.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a petroleum gathering is defeated with casing joint, includes seal cover (1), its characterized in that: the outer surface of the bottom of the sealing sleeve (1) is fixedly provided with an arc-shaped groove plate (2), the center of the bottom of the arc-shaped groove plate (2) is provided with a telescopic mechanism (3), and the bottom of the telescopic mechanism (3) is provided with a clamping mechanism (4);

telescopic machanism (3) are including device shell (301), the inside upside fixed mounting of device shell (301) has positive screw hole piece (302), threaded connection has positive threaded rod (303) is located at the center of positive screw hole piece (302), the top welding of positive threaded rod (303) has arc (304), the inside downside fixed mounting of device shell (301) has reverse-threaded hole piece (305), threaded connection has reverse-threaded rod (306) is located at the center of reverse-threaded hole piece (305), the bottom fixed mounting of reverse-threaded rod (306) has fixed block (308), the equal fixed mounting of one end relative with reverse-threaded rod (306) of positive threaded rod (303) has baffle (307), the equal fixed mounting in both sides of device shell (301) has hand lever (309).

2. A casing joint for oil gathering and transportation according to claim 1, characterized in that: clamping mechanism (4) are including diaphragm (401), the bottom welding of diaphragm (401) has commentaries on classics piece (402), the inside swivelling joint of commentaries on classics piece (402) has splint (403), the bottom welding of splint (403) has pterygoid lamina (404), the left side welding of pterygoid lamina (404) has loop bar (405), the one end fixed mounting that pterygoid lamina (404) were kept away from in loop bar (405) has rectangular plate (406), one side welding that rectangular plate (406) are close to loop bar (405) has spring (407), mounting hole (408) have been seted up on rectangular plate (406).

3. A casing joint for oil gathering and transportation according to claim 1, characterized in that: the top of the arc-shaped plate (304) is welded at the bottom of the arc-shaped groove plate (2), and the upper end and the lower end of the device shell (301) are both in an open shape.

4. A casing joint for oil gathering and transportation according to claim 1, characterized in that: the central thread of the positive thread hole block (302) is meshed with the thread on the positive thread rod (303), the central thread of the negative thread hole block (305) is meshed with the thread on the negative thread rod (306), and the thread on the positive thread rod (303) is opposite to the thread on the negative thread rod (306).

5. A casing joint for oil gathering and transportation according to claim 2, characterized in that: the top center of the transverse plate (401) is welded at the bottom of the fixing block (308), and one end of the spring (407) far away from the rectangular plate (406) is welded at one side of the wing plate (404) close to the sleeve rod (405).

6. A casing joint for oil gathering and transportation according to claim 2, characterized in that: the number of the rotating blocks (402) is two, and the two rotating blocks (402) are relatively arranged at the bottom of the transverse plate (401).