CN217272520U

CN217272520U - Bolt assembly for petroleum equipment

Info

Publication number: CN217272520U
Application number: CN202220957049.6U
Authority: CN
Inventors: 代雪芹; 龚富国
Original assignee: Chongqing Zongxing'an Fastener Co ltd
Current assignee: Chongqing Zongxing'an Fastener Co ltd
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2022-08-23
Anticipated expiration: 2032-04-24

Abstract

The utility model provides a bolt assembly for petroleum equipment, including first connecting seat, the second connecting seat, first screw thread shutoff cap, second screw thread shutoff cap, first mount and second mount, wherein: the middle of the front surfaces of the first connecting seat and the second connecting seat, which is symmetrical, is provided with a first thread plugging cap and a second thread plugging cap respectively through thread nesting, and the two sides of the surfaces of the first connecting seat and the second connecting seat are connected through a first fixing frame and a second fixing frame respectively. The utility model discloses when using, can carry out good connection fixing work between two oil pipe fittings, when the pipe fitting takes place slight revealing simultaneously, can be timely carry out interception and collection to the liquid of revealing to avoid producing the potential safety hazard, when the bolt takes place to rust to die unable dismantlement, only need cut off first mount and second mount simultaneously can, completion dismantlement that can be quick, thereby improve the rush-repair time, be convenient for marketing and application.

Description

Bolt assembly for petroleum equipment

Technical Field

The utility model relates to a bolt field especially relates to a bolt assembly for oil equipment.

Background

At present, the bolt assembly on the market comprises a bolt body and a nut matched with the bolt body.

Obviously, the common bolt assembly cannot be better used in petroleum equipment, and special or special bolt assemblies are often required to be established. But current bolt assembly still exists when being used for being connected between two oil pipe fittings fixed, when the pipe fitting takes place slight revealing, can't intercept and collect the liquid of revealing to produce the potential safety hazard easily, simultaneously along with the time lapse, bolt and nut rust easily, when taking place danger and need dismantling, can't make the quick completion of operating personnel dismantle the problem.

Therefore, it is necessary to invent a bolt assembly for oil equipment.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a bolt assembly for petroleum equipment to solve current bolt assembly still exist when being used for being connected between two petroleum pipe fittings when fixed, when the pipe fitting takes place slight revealing, can't intercept and collect the liquid of revealing, thereby produce the potential safety hazard easily, simultaneously along with the lapse of time, bolt and nut rust easily, when taking place dangerous needs to dismantle, can not make the quick problem of accomplishing the dismantlement of operating personnel. The utility model provides a bolt assembly for petroleum equipment, includes first connecting seat, second connecting seat, first screw thread shutoff cap, second screw thread shutoff cap, first mount and second mount, wherein: the middle of the front surfaces of the first connecting seat and the second connecting seat, which is symmetrical, is provided with a first thread plugging cap and a second thread plugging cap respectively through thread nesting, and the two sides of the surfaces of the first connecting seat and the second connecting seat are connected through a first fixing frame and a second fixing frame respectively.

The first connecting seat comprises a seat body, a connecting plate, an internal thread connecting hole, an upper clamping groove, a side clamping groove and a clamping groove, and the connecting plate is respectively arranged at the positions of two sides of the bottom surface of the seat body, which are in mirror images; the number of the internal thread connecting holes is three, and the internal thread connecting holes are arranged on the upper surface of the connecting plate in a triangular shape; the upper clamping groove is arranged on the upper surface of the connecting plate in a T shape, the middle of one side of the surface of the connecting plate is provided with a side clamping groove, and the top end of the side clamping groove is communicated with the middle of the upper clamping groove; the draw-in groove is the front side and the rear side at the connecting plate surface are seted up to the position of symmetry, and the top of the draw-in groove of connecting plate front and back side communicates with the both ends of last draw-in groove respectively.

The middle of the bottom surface of the seat body is provided with an arc-shaped groove, a plurality of same clamping grooves are symmetrically arranged in the arc-shaped groove, and the clamping grooves in the arc-shaped groove are respectively nested with adsorption cotton; the inside of pedestal is the cavity form, and is provided with a plurality of the same L form in the inside cavity of pedestal and adsorbs the cotton, and the cotton one end of this L form is adsorbed and is connected with adsorbing the cotton respectively.

The first fixing frame comprises a rectangular frame, a U-shaped plate, an upper fixing bolt and a lower fixing bolt, the middle of one side of the surface of the rectangular frame is in welded connection with the two ends of the U-shaped plate, and the upper surface and the lower surface of the rectangular frame are in mirror image positions and are respectively provided with the three same upper fixing bolts and the three same lower fixing bolts.

Compared with the prior art, the utility model has the advantages of:

the utility model discloses when connecting two oil pipes, not only can carry out the fixed work to two oil pipes, can take place when revealing in two oil pipe's junction simultaneously, can be through the cotton setting of inside absorption, and reach

The liquid to revealing of time adsorbs, then stores in the inside of pedestal to make its safety more, can discharge the inside liquid of pedestal through tearing down first screw thread shutoff cap and second screw thread shutoff cap during later stage maintenance.

When two oil pipes are seriously leaked and the first connecting seat and the second connecting seat need to be disassembled, and under the condition that rust is generated between the upper fixing bolt and the second connecting seat as well as between the lower fixing bolt and the first connecting seat as well as the second connecting seat, the upper fixing bolt and the lower fixing bolt do not need to be disassembled in a laborious way, and the effect of quick disassembly can be achieved only by directly cutting off the first fixing frame and the second fixing frame, so that the rush repair time is prolonged.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of a bottom structure of the first connecting seat of the present invention.

Fig. 3 is a schematic view of the connection plate structure of the present invention.

Fig. 4 is a schematic view of the internal structure of the seat body of the present invention.

Fig. 5 is a schematic structural view of the first fixing frame of the present invention.

In the figure:

first connecting seat 1, pedestal 11, connecting plate 12, female connection hole 13, go up draw-in groove 14, side draw-in groove 15, draw-in groove 16, arc wall 17, adsorb cotton 18, cotton 19 is adsorbed to the L form, second connecting seat 2, first screw thread shutoff cap 3, second screw thread shutoff cap 4, first mount 5, rectangular frame 51, U template 52, go up fixing bolt 53, lower fixing bolt 54, second mount 6.

Detailed Description

In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

The invention is further described below with reference to the accompanying drawings:

example one

Referring to fig. 1-5, a bolt assembly for petroleum equipment, includes first connecting seat 1, second connecting seat 2, first screw thread plugging cap 3, second screw thread plugging cap 4, first mount 5 and second mount 6, wherein: the positions of the front surfaces of the first connecting seat 1 and the second connecting seat 2, which are symmetrical, are respectively provided with a first threaded plugging cap 3 and a second threaded plugging cap 4 through threaded nesting, and the two sides of the surfaces of the first connecting seat 1 and the second connecting seat 2 are respectively connected through a first fixing frame 5 and a second fixing frame 6.

It should be noted that the first connecting seat 1 includes a seat body 11, a connecting plate 12, an internal threaded connecting hole 13, an upper slot 14, a side slot 15 and a slot 16, and the connecting plates 12 are respectively arranged at positions of two sides of the bottom surface of the seat body 11 which are mirror images; the number of the internal thread connecting holes 13 is three, and the internal thread connecting holes 13 are arranged on the upper surface of the connecting plate 12 in a triangular shape; the upper clamping groove 14 is arranged on the upper surface of the connecting plate 12 in a T shape, the middle of one side of the surface of the connecting plate 12 is provided with a side clamping groove 15, and the top end of the side clamping groove 15 is communicated with the middle of the upper clamping groove 14; the clamping grooves 16 are symmetrically arranged on the front side and the rear side of the surface of the connecting plate 12, and the top ends of the clamping grooves 16 on the front side and the rear side of the connecting plate 12 are respectively communicated with two ends of the upper clamping groove 14; the first connecting seat 1 and the second connecting seat 2 have the same structure, the internal thread connecting holes 13 are respectively arranged in the upper clamping groove 14, and a round hole shape is formed between the first connecting seat 1 and the second connecting seat 2.

An arc-shaped groove 17 is formed in the middle of the bottom surface of the seat body 11, a plurality of identical clamping grooves are formed in symmetrical positions inside the arc-shaped groove 17, and adsorption cotton 18 is respectively nested in the clamping grooves inside the arc-shaped groove 17; the interior of the seat body 11 is in a cavity shape, a plurality of same L-shaped adsorption cotton 19 are arranged in the cavity of the interior of the seat body 11, and one end of each L-shaped adsorption cotton 19 is connected with the adsorption cotton 18; an oil discharge pipe is arranged in the cavity inside the seat body 11, and the outer ends of the oil discharge pipe of the cavity inside the first connecting seat 1 and the second connecting seat 2 are respectively in threaded connection with the first threaded plugging cap 3 and the second threaded plugging cap 4.

The first fixing frame 5 comprises a rectangular frame 51, a U-shaped plate 52, an upper fixing bolt 53 and a lower fixing bolt 54, the middle of one side of the surface of the rectangular frame 51 is welded with two ends of the U-shaped plate 52, and three identical upper fixing bolts 53 and three identical lower fixing bolts 54 are respectively arranged at positions of the upper surface and the lower surface of the rectangular frame 51, which are in mirror image; the first fixing frame 5 and the second fixing frame 6 have the same composition structure, the rectangular frame 51 corresponds to the positions of the upper clamping groove 14 and the clamping groove 16, the U-shaped plate 52 corresponds to the position of the side clamping groove 15, the upper fixing bolt 53 and the lower fixing bolt 54 correspond to the positions of the internal thread connecting holes 13 respectively, the rectangular frame 51 and the U-shaped plate 52 are nested in the upper clamping groove 14, the clamping groove 16 and the side clamping groove 15 respectively, and the upper fixing bolt 53 and the lower fixing bolt 54 are in threaded connection with the internal thread connecting holes 13 respectively.

In the embodiment, when the connecting device is used, the first connecting seat 1 and the second connecting seat 2 are wrapped at the connecting position of two oil pipes, and then the first connecting seat 1 and the second connecting seat 2 are connected with the first fixing frame 5 and the second fixing frame 6 in an embedded manner, and after the connecting is completed, the connecting device is fixedly connected with the internal thread connecting hole 13 through the upper fixing bolt 53 and the lower fixing bolt 54, so that the integral fixing work is completed; when the joint of the two oil pipelines leaks, the leaked liquid can contact with the adsorption cotton 18 and is adsorbed by the adsorption cotton 18 until the leaked liquid is transmitted to the L-shaped adsorption cotton 19, when a certain amount of liquid is adsorbed, the leaked liquid can drop in the cavity inside the seat body 11 due to gravity, so that the liquid is prevented from dropping out and generating danger, and the oil pipeline is safer; if at the in-process of dismantling, it is rusty form to find fixing bolt 53 and lower fixing bolt 54 and female connection hole 13, when leading to unable dismantlement, at this moment directly to first mount 5 and second mount 6 cut off can to reach the effect of quick dismantlement, later stage more renew can.

Utilize technical scheme, or technical staff in the field is in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. A bolt assembly for petroleum equipment, characterized in that: including first connecting seat (1), second connecting seat (2), first screw thread plugging cap (3), second screw thread plugging cap (4), first mount (5) and second mount (6), wherein: the middle of the front surfaces of the first connecting seat (1) and the second connecting seat (2) is symmetrical, and a first thread plugging cap (3) and a second thread plugging cap (4) are respectively arranged in the middle of the front surfaces of the first connecting seat and the second connecting seat in a threaded nesting mode, and the two sides of the surfaces of the first connecting seat (1) and the second connecting seat (2) are respectively connected through a first fixing frame (5) and a second fixing frame (6).

2. The bolt assembly for petroleum equipment as claimed in claim 1, wherein: the first connecting seat (1) comprises a seat body (11), a connecting plate (12), an internal thread connecting hole (13), an upper clamping groove (14), a side clamping groove (15) and a clamping groove (16), wherein the connecting plate (12) is respectively arranged at the positions of two sides of the bottom surface of the seat body (11) which are in mirror image; the number of the internal thread connecting holes (13) is three, and the internal thread connecting holes (13) are arranged on the upper surface of the connecting plate (12) in a triangular shape; the upper clamping groove (14) is arranged on the upper surface of the connecting plate (12) in a T-shaped manner, the middle of one side of the surface of the connecting plate (12) is provided with a side clamping groove (15), and the top end of the side clamping groove (15) is communicated with the middle of the upper clamping groove (14); the clamping grooves (16) are symmetrically arranged on the front side and the rear side of the surface of the connecting plate (12), and the top ends of the clamping grooves (16) on the front side and the rear side of the connecting plate (12) are respectively communicated with the two ends of the upper clamping groove (14).

3. A bolt assembly for oil rigs according to claim 2, wherein: an arc-shaped groove (17) is formed in the middle of the bottom surface of the seat body (11), a plurality of identical clamping grooves are formed in symmetrical positions inside the arc-shaped groove (17), and adsorption cotton (18) is respectively nested in the clamping grooves inside the arc-shaped groove (17); the inside of pedestal (11) is the cavity form, and is provided with a plurality of the same L form in the inside cavity of pedestal (11) and adsorbs cotton (19), and the one end of this L form adsorbs cotton (19) is connected with adsorbing cotton (18) respectively.

4. The bolt assembly for oil equipment according to claim 1, wherein: the first fixing frame (5) comprises a rectangular frame (51), a U-shaped plate (52), an upper fixing bolt (53) and a lower fixing bolt (54), the middle of one side of the surface of the rectangular frame (51) is connected with the two ends of the U-shaped plate (52) in a welding mode, and the upper surface and the lower surface of the rectangular frame (51) are provided with the same three upper fixing bolts (53) and the same three lower fixing bolts (54) in mirror image positions respectively.