CN216815773U - Polymerization kettle thermometer sleeve structure - Google Patents

Abstract

The utility model discloses a polymerization kettle thermometer sleeve structure, which comprises a flange plate, wherein a thermometer sleeve shell is arranged at the bottom of the flange plate, a thermometer is arranged on the inner wall of the thermometer sleeve shell, a clamping groove is formed in the outer wall of the thermometer sleeve shell, a round cap is arranged at the bottom of the thermometer sleeve shell, a clamping rod is fixedly arranged on the inner wall of the round cap, the clamping rod and the clamping groove are clamped, a movable plate is slidably clamped on the inner wall of the round cap, a spring is arranged inside the round cap, the top end of the spring is fixedly connected with the movable plate, a handle is arranged at the bottom end of the round cap, and the thermometer can be quickly disassembled through the arranged thermometer sleeve shell, the clamping groove, the round cap, the clamping rod, the movable plate, the spring and the handle, so that the thermometer is more convenient to replace and the problem that the thermometer is more troublesome to replace the existing thermometer sleeve is effectively solved, the working efficiency is improved, and the device is practical.

Description

Polymerization kettle thermometer sleeve structure

Technical Field

The utility model relates to the technical field of thermometer sleeves, in particular to a polymerization kettle thermometer sleeve structure.

Background

One of the standard mouth instruments in organic chemistry is used for a tool for connecting a glass mouth with a general straight laboratory thermometer, is equivalent to a traditional rubber plug, and generally comprises a screw mouth, a mercury seal and the like.

The temperature detection of the polymerization kettle needs to use a thermometer sleeve, the thermometer is troublesome to replace by the conventional thermometer sleeve, the detection efficiency can be affected by untimely replacement, a good stabilizing function is not provided, and the bolt is easy to slide and dangerous.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a polymerization kettle thermometer sleeve structure to solve the problem that the replacement of a thermometer by the existing thermometer sleeve is troublesome in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a polymeric kettle thermometer sleeve structure, includes the ring flange, thermometer sleeve casing is installed to the bottom of ring flange, be provided with the thermometer on thermometer sleeve casing's the inner wall, the draw-in groove has been seted up on thermometer sleeve casing's the outer wall, thermometer sleeve casing's bottom is provided with the round cap, fixed mounting has the kelly on the inner wall of round cap, just the kelly with looks joint between the draw-in groove, sliding clamping has the fly leaf on the inner wall of round cap, the inside of round cap is provided with the spring, just the top of spring with fixed connection between the fly leaf, the handle is installed to the bottom of round cap.

Preferably, the bottom of the flange plate is provided with a sealing gasket, and the sealing gasket is positioned on one side of the thermometer sleeve shell.

Preferably, the material of the sealing gasket is rubber.

Preferably, install the rectangle frame on the lateral wall of ring flange, one side of ring flange is provided with the connecting plate, the top of connecting plate is provided with the slide rail, the top sliding connection of slide rail has the movable block, install the fixture block on a lateral wall of movable block, just the fixture block with looks joint between the rectangle frame, the movable block is kept away from it has the connecting rod to articulate on a lateral wall of fixture block, the connecting rod is kept away from the one end of movable block articulates there is the press block, install the circular block on the both sides wall of press block, N shape frame is installed at the top of connecting plate, just the circular block with slip joint between the N shape frame, there is the threaded rod through threaded connection on the lateral wall of press block, just the threaded rod with be connected through the screw thread between the connecting plate, the piece is twisted to the top of threaded rod.

Preferably, the side wall of the screwing block is provided with anti-skid lines.

Preferably, the thermometer sleeve shell is made of metal.

The utility model has the technical effects and advantages that:

1. through thermometer sleeve casing, draw-in groove, round cap, kelly, fly leaf, spring and the handle that sets up, can dismantle the thermometer fast for it is comparatively convenient when changing, and the effectual comparatively trouble problem of thermometer sleeve pipe change thermometer of having solved current has improved work efficiency, and is comparatively practical.

2. Through rectangle frame, connecting plate, slide rail, movable block, fixture block, connecting rod that set up, press the briquetting, circular block, N shape frame, threaded rod and twist the piece, can play better stable effect to the ring flange to the effectual bolt that prevents it is not hard up, makes holistic stability promoted, has eliminated the potential safety hazard, convenient to popularize and use.

Drawings

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

FIG. 2 is an enlarged view of the structure of FIG. 1 at A according to the present invention.

Fig. 3 is a front view of the overall structure of the present invention.

Fig. 4 is an enlarged view of the structure at B in fig. 3 according to the present invention.

In the figure: 1. a flange plate; 2. a gasket; 3. a thermometer sleeve housing; 4. a thermometer; 5. a card slot; 6. a round cap; 7. a clamping rod; 8. a movable plate; 9. a spring; 10. a handle; 11. a rectangular frame; 12. a connecting plate; 13. a slide rail; 14. a movable block; 15. a clamping block; 16. a connecting rod; 17. a pressing block; 18. a circular block; 19. an N-shaped frame; 20. a threaded rod; 21. and (5) screwing the block.

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.

The utility model provides a polymerization kettle thermometer sleeve structure as shown in figures 1-4, which comprises a flange plate 1, a thermometer sleeve shell 3 is arranged at the bottom of the flange plate 1, a thermometer 4 is arranged on the inner wall of the thermometer sleeve shell 3, a clamping groove 5 is arranged on the outer wall of the thermometer sleeve shell 3, a round cap 6 is arranged at the bottom of the thermometer sleeve shell 3, a clamping rod 7 is fixedly arranged on the inner wall of the round cap 6, the clamping rod 7 is clamped with the clamping groove 5, a movable plate 8 is slidably clamped on the inner wall of the round cap 6, a spring 9 is arranged inside the round cap 6, the top end of the spring 9 is fixedly connected with the movable plate 8, a handle 10 is arranged at the bottom end of the round cap 6, when the thermometer sleeve shell 3 is required to be disassembled, the handle 10 is firstly pushed to enable the thermometer sleeve shell 3 to extrude the movable plate 8, then the movable plate 8 transmits force to the spring 9, spring 9 receives and to contract after the extrusion to let and separate between kelly 7 and the draw-in groove 5, then rotate handle 10 and can take off round cap 6, so that change thermometer 4, make to change thermometer 4 comparatively convenient, change that can be timely when damaging, with the efficiency that improves temperature detection.

In this embodiment, a gasket 2 is disposed at the bottom of the flange 1, the gasket 2 is located at one side of the thermometer sleeve housing 3, and the gasket 2 is made of rubber.

In this embodiment, a rectangular frame 11 is installed on a side wall of a flange 1, a connecting plate 12 is installed on one side of the flange 1, a slide rail 13 is installed on the top of the connecting plate 12, a movable block 14 is slidably connected to the top of the slide rail 13, a clamping block 15 is installed on one side wall of the movable block 14, the clamping block 15 is clamped with the rectangular frame 11, a connecting rod 16 is hinged to one side wall of the movable block 14 away from the clamping block 15, a pressing block 17 is hinged to one end of the connecting rod 16 away from the movable block 14, circular blocks 18 are installed on two side walls of the pressing block 17, an N-shaped frame 19 is installed on the top of the connecting plate 12, the circular blocks 18 are clamped with the N-shaped frame 19 in a sliding manner, a threaded rod 20 is connected to one side wall of the pressing block 17 through threads, the threaded rod 20 is connected with the connecting plate 12 through threads, a screwing block 21 is installed at the top end of the threaded rod 20, and anti-slip threads are installed on the side wall of the screwing block 21, make the antiskid effect of twisting piece 21 better, twist the in-process that moves and can not have the condition of skidding, at first fix the top at the polymerizer with ring flange 1, thereby let thermometer sleeve casing 3 stretch into polymerizer's inside, make thermometer 4 can detect the inside temperature of polymerizer, it can make the N-shaped frame 19 of its both sides installation to slide downwards on the surface of N-shaped frame 19 to push down according to piece 17, thereby let and press connecting rod 16 of piece 17 one side can extrude movable block 14 and slide at the top of slide rail 13, thereby let fixture block 15 and rectangular frame 11 joint together, then it can let threaded rod 20 and connecting plate 12 link together to rotate to twist piece 21, so that carry on spacingly to fixture block 15, make ring flange 1 can have better stable effect, the security has also obtained the improvement thereupon.

In this embodiment, the thermometer sleeve housing 3 is made of metal, so that the service life of the metal is longer.

This practical theory of operation: the utility model relates to a polymerization kettle thermometer sleeve structure, which is characterized in that firstly, a flange plate 1 is fixed at the top of a polymerization kettle, so that a thermometer sleeve shell 3 extends into the polymerization kettle, a thermometer 4 can detect the temperature in the polymerization kettle, N-shaped frames 19 arranged at two sides of a pressing block 17 can slide downwards on the surfaces of the N-shaped frames 19 by pressing the pressing block 17 downwards, a connecting rod 16 at one side of the pressing block 17 can extrude a movable block 14 to slide on the top of a sliding rail 13, so that a clamping block 15 is clamped with a rectangular frame 11, and then a threaded rod 20 can be connected with a connecting plate 12 by rotating a screwing block 21, so that the clamping block 15 is limited.

When needing to dismantle thermometer 4, at first promote handle 10 and can let thermometer sleeve casing 3 extrude fly leaf 8, give spring 9 with power transmission by fly leaf 8 again, spring 9 receives and to contract after the extrusion to separation between card pole 7 and the draw-in groove 5, then rotate handle 10 and can take off round cap 6, so that change thermometer 4.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims (6)

1. The utility model provides a polymeric kettle thermometer sleeve structure, includes ring flange (1), its characterized in that: thermometer sleeve casing (3) are installed to the bottom of ring flange (1), be provided with thermometer (4) on the inner wall of thermometer sleeve casing (3), draw-in groove (5) have been seted up on the outer wall of thermometer sleeve casing (3), the bottom of thermometer sleeve casing (3) is provided with round cap (6), fixed mounting has kelly (7) on the inner wall of round cap (6), just kelly (7) with looks joint between draw-in groove (5), the slip joint has fly leaf (8) on the inner wall of round cap (6), the inside of round cap (6) is provided with spring (9), just the top of spring (9) with fixed connection between fly leaf (8), handle (10) are installed to the bottom of round cap (6).

2. The polymerization kettle thermometer sleeve structure of claim 1, wherein: the bottom of ring flange (1) is provided with sealed pad (2), just sealed pad (2) are located one side of thermometer sleeve casing (3).

3. The polymerization kettle thermometer sleeve structure of claim 2, wherein: the sealing gasket (2) is made of rubber.

4. The polymerization kettle thermometer sleeve structure of claim 1, wherein: the novel flange plate is characterized in that a rectangular frame (11) is installed on the side wall of the flange plate (1), a connecting plate (12) is arranged on one side of the flange plate (1), a slide rail (13) is arranged at the top of the connecting plate (12), a movable block (14) is connected to the top of the slide rail (13) in a sliding manner, a clamping block (15) is installed on one side wall of the movable block (14), the clamping block (15) is clamped with the rectangular frame (11), a connecting rod (16) is hinged to one side wall of the movable block (14) far away from the clamping block (15), one end, far away from the movable block (14), of the connecting rod (16) is hinged to a pressing block (17), circular blocks (18) are installed on the two side walls of the pressing block (17), an N-shaped frame (19) is installed at the top of the connecting plate (12), and the circular blocks (18) are clamped with the N-shaped frame (19) in a sliding manner, a threaded rod (20) is connected to one side wall of the pressing block (17) through threads, the threaded rod (20) is connected with the connecting plate (12) through threads, and a screwing block (21) is installed at the top end of the threaded rod (20).

5. The polymerization kettle thermometer sleeve structure as recited in claim 4, wherein: the side wall of the screwing block (21) is provided with anti-skid lines.

6. The polymerization kettle thermometer sleeve structure of claim 1, wherein: the thermometer sleeve shell (3) is made of metal.

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