CN216816309U

CN216816309U - Detection tool for detecting calorimetric bomb

Info

Publication number: CN216816309U
Application number: CN202122726825.XU
Authority: CN
Inventors: 张红明
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-06-24
Anticipated expiration: 2031-11-09

Abstract

The utility model discloses a detection tool for detecting a calorimetric bomb, which comprises a fixed frame, wherein one side of the fixed frame is connected with an end cap, the other side of the fixed frame is connected with a sealing ring middle sleeve, a locking bolt is embedded and connected in the sealing ring middle sleeve, a test piece is embedded and connected in the fixed frame, a fixed sleeve is embedded and connected in the fixed frame, the upper end of the fixed sleeve is provided with a clamping seam, a connecting hole is formed in the locking bolt, a connecting rod is embedded and connected in the connecting hole, and the top end of the connecting rod is connected with a resisting sheet. The safety performance is obviously improved.

Description

Detection tool for detecting calorimetric bomb

Technical Field

The utility model relates to the technical work of pressure inspection, in particular to a detection tool for inspecting a calorimetric bomb.

Background

Quantitative water is injected into the calorimetric bomb in the chemical field, and the detection is carried out, wherein the calorimetric bomb plays an important role in the chemical heat detection work.

In prior art, the calorimetric bomb needs the water injection to detect, and the very loaded down with trivial details of operation in the water injection operation, and the frock that does not have the adaptation fixes the calorimetric bomb, and the position of calorimetric bomb can not be injectd, leads to detection achievement comparatively loaded down with trivial details, has increased the operation degree of difficulty.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a detection tool for detecting a calorimetric bomb, so as to solve the problem of complex detection operation of the calorimetric bomb in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a detection tool for detecting a calorimetric bomb comprises a fixed frame, one side of the fixed frame is connected with a plug, the other side of the fixing frame is connected with a sealing ring middle sleeve, a locking bolt is embedded and connected in the sealing ring middle sleeve, the inside of the fixing frame is embedded and connected with a test piece, the inside of the fixing frame is embedded and connected with a fixing sleeve, the upper end of the fixing sleeve is provided with a clamping seam, the interior of the locking bolt is provided with a connecting hole, the interior of the connecting hole is embedded and connected with a connecting rod, the top end of the connecting rod is connected with an abutting piece, the upper end of the abutting piece is provided with a limit groove, the abutting piece is embedded in the fixed sleeve, a second sealing ring is embedded and connected in the plug, the back of the second sealing ring is fixedly connected with a telescopic rod, the back of the second sealing ring is connected with a spring, and the inner part of the plug is connected with a first sealing ring in an embedded mode.

As a preferred technical scheme of the utility model, the fixing frame is fixedly connected with the middle sleeve of the sealing ring in a welding manner, the inner wall of the middle sleeve of the sealing ring is provided with a through hole, and the inner wall of the through hole is provided with an external thread.

As a preferred technical scheme of the utility model, the plug is communicated with the test piece, the top end of the test piece is embedded in the plug, and the diameter length of the test piece is matched with that of the fixing frame.

As a preferred technical scheme of the utility model, the fixed sleeve is wrapped on the outer wall of the test piece, and the abutting piece is fixedly connected with the fixed sleeve.

As a preferred technical scheme of the utility model, the top surface of the limit groove is provided with a circular arc shape, and the surface of the test piece is embedded into the inner wall of the limit groove.

As a preferable technical scheme of the utility model, the telescopic rods are fixedly connected to the inner wall of the plug, the telescopic rods are uniformly distributed at the upper end of the second sealing ring, and the distance between every two groups of telescopic rods is equal.

In a preferred embodiment of the present invention, the first seal ring and the second seal ring are both annular, and the first seal ring and the second seal ring have the same size.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the fixing of the test piece is realized by arranging the fixing frame, the plug, the seal ring intermediate sleeve and the locking bolt, and the subsequent detection and test work is simpler and more convenient by fixing the test piece, so that the connection between the test piece and the water injection pipe is prevented from falling off, and the subsequent water pressure strength detection is simpler and the safety performance is obviously improved.

2. The utility model can increase the limit to the position of the test piece by arranging the fixed sleeve, the clamping seam, the abutting piece and the limiting groove, increases the contact area between the test pieces by adopting the connection of the package, and reduces the pressure generated by local stress, wherein the protection to the test piece is increased by the mutual fit between the limiting groove and the test piece, and the scratch on the surface of the test piece is avoided.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

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

fig. 3 is a schematic perspective view of the locking bolt and the fixing sleeve of the present invention.

In the figure: 1. a fixed mount; 2. a plug; 3. a middle sleeve of the sealing ring; 4. locking the bolt; 5. testing a piece; 6. fixing a sleeve; 7. clamping and sewing; 8. a resisting sheet; 9. a limiting groove; 10. connecting holes; 11. a connecting rod; 12. a first seal ring; 13. a second seal ring; 14. a telescopic rod; 15. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution for a detection tool for detecting a calorimeter:

the first embodiment is as follows:

referring to fig. 1, 2 and 3, a detection tool for detecting a calorimetric bomb comprises a fixed frame 1, one side of the fixed frame 1 is connected with a plug 2, the other side of the fixed frame 1 is connected with a seal ring intermediate sleeve 3, the fixed frame 1 and the seal ring intermediate sleeve 3 are fixedly connected in a welding manner, the inner wall of the seal ring intermediate sleeve 3 is provided with a through hole, the inner wall of the through hole is provided with an external thread, transmission is carried out through mutual meshing between the threads, a fixed sleeve 6 is pushed to move, the position of a test piece 5 is further limited, a locking bolt 4 is embedded and connected in the seal ring intermediate sleeve 3, the fixed frame 1 is embedded and connected with the test piece 5, the plug 2 is communicated with the test piece 5, the top end of the test piece 5 is embedded in the plug 2, the radial length of the test piece 5 is matched with the radial length of the fixed frame 1, the fixed frame 1 is embedded and connected with the fixed sleeve 6, the fixed sleeve 6 is wrapped on the outer wall of the test piece 5, the abutting piece 8 is fixedly connected with the fixed sleeve 6, the upper end of the fixed sleeve 6 is provided with a clamping seam 7, the inside of the locking bolt 4 is provided with a connecting hole 10, the inside of the connecting hole 10 is embedded and connected with a connecting rod 11, the top end of the connecting rod 11 is connected with the abutting piece 8, the upper end of the abutting piece 8 is provided with a limiting groove 9, the top surface of the limiting groove 9 is provided with a circular arc shape, the surface of the test piece 5 is embedded into the inner wall of the limiting groove 9, the limiting groove 9 at the upper end of the abutting piece 8 is enabled to be more attached to the test piece 5 through the arc-shaped design, further, the position of the test piece 5 is enlarged and limited under the mutual matching of the fixed sleeve 6 and the limiting groove 9, the problem that the test piece 5 falls off during the detection is avoided, the abutting piece 8 is embedded into the fixed sleeve 6, the inside of the second sealing ring 13 is embedded and connected with the second sealing ring 2, and the back of the second sealing ring 13 is fixedly connected with a

telescopic rod

14, 14 fixed connection of telescopic link is at the inner wall of

end cap

2, 14 evenly distributed of telescopic link is in the upper end of second sealing ring 13, interval between every group telescopic link 14 equals, the back connection of second sealing ring 13 has spring 15, the inside embedding of end cap 2 is connected with first sealing ring 12, first sealing ring 12 and second sealing ring 13 all set the ring form to, first sealing ring 12 is the same with the size of second sealing ring 13, wherein through the mutual laminating between first sealing ring 12 and the second sealing ring 13, the leakproofness of connection has been increaseed, water pressure stability more in testing 5 tests.

When the detection tool is used specifically, in the heat detection of chemical experiments, quantitative water is injected into the vector thermobomb, but the operation of injecting water into the test piece 5 during use is relatively complex, the butt joint difficulty is relatively high, and when the pressure is high, the separation between the test piece 5 and a water injection pipeline is caused, wherein the position of the test piece 5 can be fixed through the detection tool, and after the test piece 5 is fixed, the same amount of water can be injected into the test piece 5 through the plug 2, and the specific operations are as follows:

wherein, the testing piece 5 is embedded into the fixing frame 1, so that the water injection port at the upper end of the testing piece 5 is butted with one side of the plug 2, by communicating the water injection port with the plug 2 through the fixing frame 1 and then rotating the locking bolt 4, the fixing sleeve 6 is displaced under the pushing of the locking bolt 4, the limit groove 9 is contacted with one side of the test piece 5 through the pushing of the fixing sleeve 6, and after the contact, through the pushing of the fixing sleeve 6, the upper end of the test piece 5 is wrapped by the fixing sleeve 6, the position of the test piece 5 is limited, the test piece 5 is fixed and then passes through the connecting water pipe, the water pipe is embedded into the plug 2, the sealing of connection has been increaseed through first sealing ring 12 and second sealing ring 13, through end cap 2 to the inside water injection of test piece 5, and is more simple convenient in the operation, detects through the water injection whether test piece 5 can bear 20 MPA's water pressure.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a detect frock for examining calorimetric bullet, includes mount (1), its characterized in that: one side of the fixing frame (1) is connected with a plug (2), the other side of the fixing frame (1) is connected with a sealing ring middle sleeve (3), a locking bolt (4) is connected to the inner embedding of the sealing ring middle sleeve (3), a testing piece (5) is connected to the inner embedding of the fixing frame (1), a fixing sleeve (6) is connected to the inner embedding of the fixing frame (1), a clamping seam (7) is formed in the upper end of the fixing sleeve (6), a connecting hole (10) is formed in the locking bolt (4), a connecting rod (11) is connected to the inner embedding of the connecting hole (10), a resisting piece (8) is connected to the top end of the connecting rod (11), a limiting groove (9) is formed in the upper end of the resisting piece (8), the resisting piece (8) is embedded in the fixing sleeve (6), and a second sealing ring (13) is connected to the inner embedding of the plug (2), the back fixedly connected with telescopic link (14) of second sealing ring (13), the back connection of second sealing ring (13) has spring (15), the inside embedding of end cap (2) is connected with first sealing ring (12).

2. The detection tool for detecting the calorimetric bomb according to claim 1, characterized in that: the fixing frame (1) is fixedly connected with the sealing ring middle sleeve (3) in a welding mode, a through hole is formed in the inner wall of the sealing ring middle sleeve (3), and external threads are formed in the inner wall of the through hole.

3. The detection tool for detecting the calorimetric bomb according to claim 1, characterized in that: the plug (2) is communicated with the test piece (5), the top end of the test piece (5) is embedded into the plug (2), and the diameter length of the test piece (5) is matched with that of the fixing frame (1).

4. The detection tool for detecting the calorimetric bomb according to claim 1, characterized in that: the fixed sleeve (6) is wrapped on the outer wall of the test piece (5), and the abutting piece (8) is fixedly connected with the fixed sleeve (6).

5. The detection tool for detecting the calorimetric bomb according to claim 1, characterized in that: the top surface of the limiting groove (9) is provided with a circular arc shape, and the surface of the test piece (5) is embedded into the inner wall of the limiting groove (9).

6. The detection tool for detecting the calorimetric bomb according to claim 1, characterized in that: the telescopic rods (14) are fixedly connected to the inner wall of the plug (2), the telescopic rods (14) are uniformly distributed at the upper end of the second sealing ring (13), and the distance between every two telescopic rods (14) is equal.

7. The detection tool for detecting the calorimetric bomb according to claim 1, characterized in that: the first sealing ring (12) and the second sealing ring (13) are both arranged in a circular ring shape, and the first sealing ring (12) and the second sealing ring (13) are the same in size.