CN217440520U

CN217440520U - Easy-to-tighten-and-disassemble bolt for petrochemical industry

Info

Publication number: CN217440520U
Application number: CN202123105835.8U
Authority: CN
Inventors: 杨鹏
Original assignee: Tianjin Zhongye Construction Engineering Co ltd
Current assignee: Tianjin Zhongye Construction Engineering Co ltd
Priority date: 2021-12-11
Filing date: 2021-12-11
Publication date: 2022-09-16
Anticipated expiration: 2031-12-11

Abstract

The utility model relates to an easily tightly tear the bolt field open, specifically be an easily tightly tear bolt open for petrochemical, including nut and gag lever post, the inside of nut has the limiting plate, and the inside of limiting plate is seted up flutedly, the internally mounted of recess has into oil pipe, and the both sides of advancing oil pipe all are provided with out oil pipe, the mounting groove has been seted up to the outside of going out oil pipe, and the externally mounted of mounting groove has the bolt main part, the connecting block is installed on the top of bolt main part. This bolt is torn open tightly to easy that petrochemical used sets up the nut, is convenient for fix the bolt main part, sets up the recess, drives the bolt main part through the nut and rotates, sets up the mounting panel, and the inside that drives the fixture block and insert into the draw-in groove is fixed, sets up the roof, prevents that the not hard up condition from appearing in the bolt main part, sets up into oil pipe, pours into lubricating oil into to the inside of going out oil pipe, makes the bolt main part more smooth and easy when dismantling through lubricating oil, makes operating personnel use more portably.

Description

Easy-to-tighten-and-disassemble bolt for petrochemical industry

Technical Field

The utility model relates to a petrochemical technical field specifically is an easy bolt of tearing open tightly that petrochemical used.

Background

The petrochemical industry is called as petrochemical industry, and the petrochemical industry is a basic industry, provides matching and service for agriculture, energy, traffic, machinery, electronics, textile, light industry, buildings, building materials and other industrial and agricultural industries and daily life of people, plays a very important role in national economy, and therefore bolts are required to be easily tightened and loosened.

At present, the bolt is torn open to easy tightly through on the market, most of all can't dismantle the bolt and pour into lubricating oil into, can't utilize lubricating oil to make operating personnel more smooth and easy when dismantling, and then make operating personnel dismantle more loaded down with trivial details, and can't go to consolidate the bolt after fixing when using, the not hard up condition can appear in the bolt, and then reduced the fixed fastness of the device, to the above-mentioned condition, carry out technical innovation on the bolt basis is torn open to current easy tightly through, we provide the bolt is torn open tightly to easy that petrochemical used for this reason.

Aiming at the problems, innovative design is urgently needed on the basis of the original bolt easy to tighten and disassemble.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an easy tight bolt of tearing open that petrochemical used possesses and is convenient for dismantle and locking advantage such as not hard up the bolt tightly to easy tearing open, has solved and is convenient for dismantle and locking problem not hard up the bolt tightly to easy.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an easy tight bolt of tearing open that petrochemical used, includes nut and gag lever post, the inside of nut has the limiting plate, and the inside of limiting plate is seted up flutedly, the internally mounted of recess has into oil pipe, and advances oil pipe's both sides and all be provided with out oil pipe, the mounting groove has been seted up to the outside that goes out oil pipe, and the externally mounted of mounting groove has the bolt main part, the connecting block is installed on the top of bolt main part.

The through-hole has been seted up to the intermediate position of gag lever post, and the draw-in groove has been seted up to the bottom of gag lever post, the internally mounted of draw-in groove has the fixture block, and the top of fixture block installs the mounting panel, the top of mounting panel is provided with the spring beam, and the top of spring beam installs the roof.

Further, the nut and the limiting plate are integrally arranged, and the limiting plate coincides with the central axis of the groove.

Further, the oil inlet pipe and the oil outlet pipe are tightly attached, and the oil inlet pipe and the nut are connected in a nested manner.

Further, the mounting groove coincides with the central axis of the bolt main body, and the bolt main body is connected with the connecting block in a welding mode.

Furthermore, the bolt main body is connected with the through hole in a nested mode, and the through hole and the limiting rod are integrally arranged.

Furthermore, the clamping block is connected with the clamping groove in a clamping mode, and the clamping block is tightly attached to the mounting plate.

Furthermore, be welded connection between mounting panel and the spring beam, and be mutually perpendicular setting between spring beam and the roof.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this bolt is torn open to easy tightness that petrochemical used sets up the nut, is convenient for fix the bolt main part, sets up the recess, drives the bolt main part through the nut and rotates, sets up the mounting panel, and the inside that drives the fixture block and insert into the draw-in groove is fixed.

2. This easy tight bolt of tearing open that petrochemical used sets up the roof, prevents that the not hard up condition from appearing in the bolt main part, sets up into oil pipe, to the inside injection lubricating oil that goes out oil pipe, makes the bolt main part more smooth and easy when dismantling through lubricating oil, makes operating personnel use more portably.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic front view of the present invention;

FIG. 4 is a schematic perspective view of the present invention;

fig. 5 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a nut; 2. a limiting plate; 3. a groove; 4. an oil inlet pipe; 5. an oil outlet pipe; 6. mounting grooves; 7. a bolt body; 8. connecting blocks; 9. a through hole; 10. a limiting rod; 11. a card slot; 12. a clamping block; 13. mounting a plate; 14. a spring lever; 15. a top plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.

Referring to fig. 1-5, the bolt easy to tighten and disassemble for petrochemical engineering in the present embodiment includes a nut 1 and a limiting rod 10, the limiting plate 2 is disposed inside the nut 1, the limiting plate 2 is provided with a groove 3, the groove 3 is internally provided with an oil inlet pipe 4, the oil inlet pipe 4 is disposed on two sides of the oil inlet pipe 5, the oil outlet pipe 5 is provided with an installation groove 6 on the outside, the bolt body 7 is disposed on the outside of the installation groove 6, and the connecting block 8 is disposed on the top end of the bolt body 7.

Through-hole 9 has been seted up to the intermediate position of gag lever post 10, and draw-in groove 11 has been seted up to the bottom of gag lever post 10, and the internally mounted of draw-in groove 11 has fixture block 12, and the mounting panel 13 is installed on the top of fixture block 12, and the top of mounting panel 13 is provided with spring beam 14, and the top of spring beam 14 installs roof 15.

Referring to fig. 1 and 2, in the embodiment, the nut 1 and the limiting plate 2 are integrally disposed, and the central axes of the limiting plate 2 and the groove 3 coincide with each other.

The bolt body 7 is first inserted to a predetermined position, and the nut 1 is fixed to the bolt body 7, thereby fixing the bolt body 7.

Referring to fig. 1 and 2, in the present embodiment, the oil inlet pipe 4 and the oil outlet pipe 5 are tightly attached, and the oil inlet pipe 4 and the nut 1 are connected in a nested manner.

The lubricant is injected into the oil outlet pipe 5 through the oil inlet pipe 4 at the bottom of the stopper plate 2.

Referring to fig. 1, 3 and 4, in the present embodiment, the mounting groove 6 coincides with a central axis of the bolt main body 7, and the bolt main body 7 is welded to the connecting block 8.

It should be noted that, insert inside recess 3 in the limiting plate 2 through the hexagonal spanner, then drive bolt main part 7 through nut 1 and rotate, accomplish bolt main part 7 is fixed.

Referring to fig. 1, 3 and 5, in the embodiment, the bolt body 7 and the through hole 9 are connected in a nested manner, and the through hole 9 and the limiting rod 10 are integrally disposed.

The mounting plate 13 is fitted to the bolt body 7 through the through hole 9, and then the mounting plate 13 is lifted up.

Referring to fig. 1, fig. 3 and fig. 5, in the present embodiment, the locking block 12 is connected to the locking slot 11 in a locking manner, and the locking block 12 is tightly attached to the mounting plate 13.

It should be noted that, the mounting plate 13 is arranged to drive the latch 12 to be inserted into the interior of the slot 11 for fixing.

Referring to fig. 1 and 5, in the present embodiment, the mounting plate 13 and the spring bar 14 are welded, and the spring bar 14 and the top plate 15 are perpendicular to each other.

After the fixing is completed, the top plate 15 is pressed to prevent the bolt body 7 from loosening.

It can be understood that, this bolt is torn open tightly to easy of petrochemical usefulness, set up nut 1, be convenient for fix bolt main part 7, set up recess 3, it rotates to drive bolt main part 7 through nut 1, set up mounting panel 13, it fixes to drive the inside that fixture block 12 inserted into draw-in groove 11, set up roof 15, prevent that bolt main part 7 from appearing not hard up the condition, it advances oil pipe 4 to set up, pour into lubricating oil into to the inside of play oil pipe 5, it is more smooth and easy when dismantling to make bolt main part 7 through lubricating oil, make operating personnel use more portably.

The working principle of the embodiment is as follows:

when the bolt easy to tighten and disassemble is used, the bolt main body 7 is firstly inserted into a specified position, the nut 1 is fixed on the bolt main body 7, the bolt main body 7 is convenient to fix, the bolt main body is inserted into the groove 3 in the limiting plate 2 through a hexagon wrench after the fixing is finished, then the bolt main body 7 is driven to rotate through the nut 1, after the bolt main body 7 is fixed, the mounting plate 13 is sleeved on the bolt main body 7 through the through hole 9, then the mounting plate 13 is taken up, the clamping block 12 is driven to be inserted into the clamping groove 11 through the mounting plate 13 for fixing, and after the fixing is finished, the top plate 15 is used for jacking, so that the bolt main body 7 is prevented from being loosened;

when the device need be dismantled the bolt, advance oil pipe 4 through limiting plate 2 bottom and pour into lubricating oil into to the inside of play oil pipe 5, make bolt main part 7 more smooth and easy when dismantling through lubricating oil, make operating personnel use more portably.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an easy tight bolt of tearing open that petrochemical used, includes nut (1) and gag lever post (10), its characterized in that: the nut (1) is internally provided with a limiting plate (2), a groove (3) is formed in the limiting plate (2), an oil inlet pipe (4) is installed in the groove (3), oil outlet pipes (5) are arranged on two sides of the oil inlet pipe (4), an installation groove (6) is formed in the outer portion of each oil outlet pipe (5), a bolt main body (7) is installed on the outer portion of each installation groove (6), and a connecting block (8) is installed at the top end of each bolt main body (7);

through-hole (9) have been seted up to the intermediate position of gag lever post (10), and draw-in groove (11) have been seted up to the bottom of gag lever post (10), the internally mounted of draw-in groove (11) has fixture block (12), and the top of fixture block (12) installs mounting panel (13), the top of mounting panel (13) is provided with spring beam (14), and top of spring beam (14) installs roof (15).

2. The easy-to-tighten-disassemble bolt for petrochemical engineering according to claim 1, wherein: the nut (1) and the limiting plate (2) are integrally arranged, and the limiting plate (2) coincides with the central axis of the groove (3).

3. The easy-to-tighten-disassemble bolt for petrochemical engineering according to claim 1, wherein: the oil inlet pipe (4) is tightly attached to the oil outlet pipe (5), and the oil inlet pipe (4) is connected with the nut (1) in a nested manner.

4. The easy-to-tighten-disassemble bolt for petrochemical engineering according to claim 1, wherein: the mounting groove (6) coincides with the central axis of the bolt main body (7), and the bolt main body (7) is connected with the connecting block (8) in a welding mode.

5. The easy-to-tighten-disassemble bolt for petrochemical engineering according to claim 1, wherein: the bolt main body (7) is connected with the through hole (9) in a nested mode, and the through hole (9) and the limiting rod (10) are integrally arranged.

6. The easy-to-tighten-disassemble bolt for petrochemical engineering according to claim 1, wherein: the clamping block (12) is connected with the clamping groove (11) in a clamping mode, and the clamping block (12) is tightly attached to the mounting plate (13).

7. The easy-to-tighten and disassemble bolt for petrochemical engineering according to claim 1, wherein: be welded connection between mounting panel (13) and spring beam (14), and be mutually perpendicular setting between spring beam (14) and roof (15).