CN215492203U

CN215492203U - Sensing mechanism for environmental simulation experiment equipment

Info

Publication number: CN215492203U
Application number: CN202121968029.0U
Authority: CN
Inventors: 宋金亮
Original assignee: Taicang Kuncheng Machinery Technology Co ltd
Current assignee: Taicang Kuncheng Machinery Technology Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-01-11
Anticipated expiration: 2031-08-20

Abstract

The utility model discloses an induction mechanism for environmental simulation experiment equipment, which comprises a body, wherein two sides of the body are respectively provided with a fixed pipe, the top end of the body is vertically fixed with a fixed frame, the top end of the fixed frame is fixed with a display screen, one side of the fixed pipe is fixed with an installation disc, and the other side of the fixed pipe is fixed with a screw block. This an induction mechanism for environmental simulation experimental facilities is through induction mechanism at the in-process that uses the equipment, can utilize the outside screw thread of the spiral shell piece of one side through respectively with fixed pipe, screw in to the inside screw of body both sides respectively will fix and make up between pipe and the body fixedly, spiral shell piece one side is provided with the third simultaneously and seals up the pad, can seal up the leak protection to the junction between the body, can dismantle fixed pipe from one side of body in a flexible way when overhauing the inside inductive transducer subassembly of induction mechanism and maintaining, the problem of being not convenient for dismantle the equipment to induction mechanism inside has been solved.

Description

Sensing mechanism for environmental simulation experiment equipment

Technical Field

The utility model relates to the technical field of environment simulation experiment equipment, in particular to an induction mechanism for environment simulation experiment equipment.

Background

The purpose of the environmental simulation experiment is to establish a theoretical or physical model of an environmental system, and to observe the response of the model by changing specific parameters under artificial control conditions, to predict the behavior and characteristics of the actual system, some sensing mechanisms for testing internal pressure can be used inside the environmental simulation experiment equipment in the use process, but some existing sensing mechanisms for the environmental simulation experiment equipment still have some defects in the use process, for example, there is no measure for facilitating automatic pressure relief when the internal pressure is too large, and at the same time, there is no measure for facilitating disassembly and assembly inside the sensing mechanism, and it is also not convenient for installation and connection between the sensing mechanism and the outside.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sensing mechanism for environmental simulation experiment equipment, which solves the problem that automatic pressure relief is inconvenient to carry out when the internal pressure is too high in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an induction mechanism for environmental simulation experimental facilities, includes the body, the both sides of body are provided with fixed pipe respectively, the vertical mount that is fixed with in top of body, the top of mount is fixed with the display screen, one side of fixed pipe is fixed with the mounting disc, the opposite side of fixed pipe is fixed with the spiral shell piece, the inside of body is provided with pressure sensor, the vertical shell that is fixed with in top of fixed pipe.

Preferably, the inside of shell is provided with the inner chamber, the vertical push rod that is provided with in inside of inner chamber, the bottom mounting of push rod has the baffle, the top of shell is run through on the top of push rod and is fixed with the roof, the bottom mounting of roof has the sealed pad of second, the both sides on shell top are run through respectively and are provided with the through-hole, the outside of push rod is provided with compression spring, compression spring's bottom and the top fixed connection of baffle, compression spring's top and the inside top fixed connection of shell.

Preferably, the inside of the housing communicates with the inside of the fixed pipe.

Preferably, the inside of body both sides is provided with the screw respectively, one side of spiral shell piece is provided with the third sealed pad, fixed outside one side of managing is fixed with the fixed plate, the external diameter of fixed plate is the same with the external diameter of body, the inside of screw is provided with the internal thread.

Preferably, the outside of spiral shell piece is provided with the external screw thread with internal thread matched with, the spiral shell piece is linked together with the inside of body and fixed pipe respectively.

Preferably, one side of the mounting disc is provided with a first sealing gasket, the inside of the mounting disc is provided with a mounting bolt in a penetrating manner, the outside of one side of the mounting bolt is provided with a locking nut, and the mounting bolts are arranged in the mounting disc at four groups at equal intervals.

Preferably, the mounting plate and the first gasket are respectively arranged symmetrically about a vertical center line of the body.

Compared with the prior art, the utility model has the beneficial effects that: the induction mechanism for the environmental simulation experiment equipment not only realizes the convenience of automatic pressure relief when the internal pressure is overlarge, realizes the convenience of measures for disassembling and assembling the inside of the induction mechanism, but also realizes the convenience of installation and connection between the induction mechanism and the outside;

(1) by arranging the baffle plate, the inner cavity, the through hole, the top plate, the second sealing gasket, the shell, the push rod and the compression spring, when the gas pressure in the fixed pipe and the body reaches a certain higher value, in the shell arranged at the top end of the fixed pipe, the gas pressure in the fixed pipe can automatically push the baffle plate at the bottom end in the shell upwards, the baffle plate moves upwards to drive the push rod to push the top plate out of the top end of the shell, high-pressure gas in the fixed pipe is led out from the inner cavity and automatically discharged through the through holes at two sides of the top end of the shell, when the gas pressure reaches normal state, the baffle plate can be automatically pushed downwards to abut against the bottom end in the inner cavity under the action of the compression spring to seal the inner cavity, meanwhile, the top plate moves downwards to recover to the position covering the top end of the shell, and the second sealing gasket is arranged at the bottom end of the top plate to seal the connection, the pressure relief device is convenient for automatic pressure relief when the internal pressure of the induction mechanism is overlarge;

(2) by arranging the screw block, the screw hole and the third sealing gasket, the induction mechanism can respectively screw the fixed pipe into the screw holes in the two sides of the body by utilizing the external screw thread of the screw block on one side in the using and assembling process of the induction mechanism to respectively combine and fix the fixed pipe and the body, meanwhile, the third sealing gasket is arranged on one side of the screw block, the joint between the third sealing gasket and the body can be sealed and leak-proof, and the fixed pipe can be flexibly disassembled from one side of the body when the induction sensor assembly in the induction mechanism is overhauled and maintained;

(3) through being provided with mounting bolt, first sealed pad, mounting disc and lock nut, response mechanism is installed the inside in-process of installing of environmental simulation equipment respectively with the mounting disc of fixed pipe one side correspond the inside pipe installation position of equipment after the subdividing through passing between the mounting disc with four group's mounting bolt and fastening erection joint through lock nut respectively, is convenient for carry out the high-speed joint installation with response mechanism in environmental simulation equipment inside.

Drawings

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

FIG. 2 is an enlarged partial cross-sectional view taken at A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged front view of a partial cross-section of the screw of the present invention;

fig. 4 is a side view of the mounting plate of the present invention with a partial cross-section enlarged.

In the figure: 1. a body; 2. a fixed tube; 3. a display screen; 4. a fixed mount; 5. installing a bolt; 6. a first gasket; 7. mounting a disc; 8. a screw block; 9. a pressure sensor; 10. a baffle plate; 11. an inner cavity; 12. a through hole; 13. a top plate; 14. a second gasket; 15. a housing; 16. a push rod; 17. a compression spring; 18. a screw hole; 19. a fixing plate; 20. a third gasket; 21. and locking the nut.

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.

Example 1: referring to fig. 1-4, an induction mechanism for an environmental simulation experiment device includes a body 1, two sides of the body 1 are respectively provided with a fixed tube 2, a fixed mount 4 is vertically fixed on the top end of the body 1, a display screen 3 is fixed on the top end of the fixed mount 4, a mounting disc 7 is fixed on one side of the fixed tube 2, a screw block 8 is fixed on the other side of the fixed tube 2, a pressure sensor 9 is arranged inside the body 1, and a housing 15 is vertically fixed on the top end of the fixed tube 2;

an inner cavity 11 is formed in the shell 15, a push rod 16 is vertically arranged in the inner cavity 11, a baffle plate 10 is fixed at the bottom end of the push rod 16, the top end of the push rod 16 penetrates through the top end of the shell 15 and is fixed with a top plate 13, a second sealing gasket 14 is fixed at the bottom end of the top plate 13, through holes 12 are respectively formed in two sides of the top end of the shell 15 in a penetrating mode, a compression spring 17 is arranged outside the push rod 16, the bottom end of the compression spring 17 is fixedly connected with the top end of the baffle plate 10, the top end of the compression spring 17 is fixedly connected with the top end of the inner part of the shell 15, and the inner part of the shell 15 is communicated with the inner part of the fixed tube 2;

specifically, as shown in fig. 1 and 2, when the sensing mechanism is in use, gas passes through the fixed tube 2 and the inside of the body 1, the pressure sensor 9 inside the body 1 detects the gas pressure and displays the gas pressure in the display screen 3, when the gas pressure inside the fixed tube 2 and the body 1 reaches a certain high value, in the housing 15 disposed at the top end of the fixed tube 2, the gas pressure inside the fixed tube 2 will automatically push the baffle plate 10 at the bottom end inside the housing 15 upwards, the baffle plate 10 moves upwards to drive the push rod 16 to push the top plate 13 from the top end of the housing 15, the high-pressure gas inside the fixed tube 2 will be led out from the inside of the inner cavity 11 and automatically discharged through the through holes 12 at both sides of the top end of the housing 15, when the gas pressure reaches normal, the action of the compression spring 17 will push the baffle plate 10 to automatically push the bottom end inside the inner cavity 11 downwards, seal inner chamber 11 inside, roof 13 moves down simultaneously and resumes to the position that covers 15 tops of shell, and roof 13 bottom is provided with the sealed 14 that fill up of second can seal when connecting simultaneously, is convenient for carry out automatic pressure release when too big to response mechanism internal pressure.

Example 2: screw holes 18 are respectively formed in the inner parts of two sides of the body 1, a third sealing gasket 20 is arranged on one side of the screw block 8, a fixing plate 19 is fixed on one side of the outer part of the fixing pipe 2, the outer diameter of the fixing plate 19 is the same as that of the body 1, internal threads are formed in the screw holes 18, external threads matched with the internal threads are formed in the outer part of the screw block 8, and the screw block 8 is respectively communicated with the body 1 and the inner parts of the fixing pipe 2;

specifically, as shown in fig. 1 and 3, in the process of using and assembling the sensing mechanism, the fixed pipe 2 can be screwed into the screw holes 18 in the two sides of the body 1 by using the external threads of the screw block 8 on one side respectively to combine and fix the fixed pipe 2 and the body 1, meanwhile, the third sealing gasket 20 is arranged on one side of the screw block 8, so that the joint between the fixed pipe 2 and the body 1 can be sealed and prevented from leaking, and the fixed pipe 2 can be flexibly detached from one side of the body 1 when the sensing sensor assembly in the sensing mechanism is overhauled and maintained.

Example 3: a first sealing gasket 6 is arranged on one side of the mounting disc 7, a mounting bolt 5 penetrates through the mounting disc 7, a locking nut 21 is arranged on the outer portion of one side of the mounting bolt 5, four groups of mounting bolts 5 are arranged in the mounting disc 7 at equal intervals, and the mounting disc 7 and the first sealing gasket 6 are symmetrically arranged around the vertical central line of the body 1 respectively;

specifically, as shown in fig. 1 and 4, the sensing mechanism respectively corresponds the mounting plate 7 on one side of the fixed pipe 2 to the pipeline mounting position inside the environment simulation device during the process of mounting inside the environment simulation device, and then is fastened, mounted and connected by passing four sets of mounting bolts 5 between the mounting plates 7 and through the lock nuts 21, so that the sensing mechanism is conveniently and quickly connected and mounted inside the environment simulation device.

The working principle is as follows: when the utility model is used, the induction mechanism can respectively utilize the external screw thread of the screw block 8 at one side of the fixed pipe 2 to be screwed into the screw holes 18 at the inner parts of the two sides of the body 1 to respectively combine and fix the fixed pipe 2 and the body 1 in the using and assembling process, meanwhile, the third sealing gasket 20 is arranged at one side of the screw block 8 to seal and prevent leakage at the joint between the induction mechanism and the body 1, the fixed pipe 2 can be flexibly disassembled from one side of the body 1 when the induction sensor assembly in the induction mechanism is overhauled and maintained, the induction mechanism respectively passes through the four groups of mounting bolts 5 between the mounting discs 7 and is fastened, installed and connected through the locking nuts 21 in the process of installing in the environment simulation equipment, so that the induction mechanism can be conveniently and quickly installed in the environment simulation equipment, when the sensing mechanism is used, gas passes through the fixed pipe 2 and the inside of the body 1, the pressure sensor 9 in the body 1 detects the gas pressure and displays the gas pressure in the display screen 3, when the gas pressure in the fixed pipe 2 and the body 1 reaches a certain high value, in the shell 15 arranged at the top end of the fixed pipe 2, the gas pressure in the fixed pipe 2 can automatically push the baffle plate 10 at the bottom end in the shell 15 upwards, the baffle plate 10 moves upwards to drive the push rod 16 to push the top plate 13 from the top end of the shell 15, high-pressure gas in the fixed pipe 2 can be led out from the inner cavity 11 and automatically discharged through the through holes 12 at two sides of the top end of the shell 15, when the gas pressure reaches normal state, the baffle plate 10 can be automatically pushed downwards to abut against the bottom end in the inner cavity 11 under the action of the compression spring 17 to seal the inner cavity 11, and the top plate 13 moves downwards to cover the top end of the shell 15, simultaneously roof 13 bottom is provided with the sealed 14 that fill up of second and can seal when connecting, is convenient for carry out automatic pressure release when too big to response mechanism internal pressure.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An induction mechanism for environmental simulation experimental equipment, includes body (1), its characterized in that: the utility model discloses a pressure sensor, including body (1), body (2), top vertical be fixed with mount (4), the top of mount (4) is fixed with display screen (3), one side of fixed pipe (2) is fixed with mounting disc (7), the opposite side of fixed pipe (2) is fixed with spiral shell piece (8), the inside of body (1) is provided with pressure sensor (9), the top vertical be fixed with shell (15) of fixed pipe (2).

2. The sensing mechanism for the environmental simulation experiment device according to claim 1, wherein: the inside of shell (15) is provided with inner chamber (11), the inside vertical push rod (16) that is provided with of inner chamber (11), the bottom mounting of push rod (16) has baffle (10), the top of push rod (16) runs through the top of shell (15) and is fixed with roof (13), the bottom mounting of roof (13) has the sealed pad (14) of second, the both sides on shell (15) top are run through respectively and are provided with through-hole (12), the outside of push rod (16) is provided with compression spring (17), the bottom of compression spring (17) and the top fixed connection of baffle (10), the top of compression spring (17) and the inside top fixed connection of shell (15).

3. The sensing mechanism for the environmental simulation experiment device according to claim 1, wherein: the inside of the housing (15) communicates with the inside of the fixed pipe (2).

4. The sensing mechanism for the environmental simulation experiment device according to claim 1, wherein: the novel screw-type pipe joint is characterized in that screw holes (18) are formed in the two sides of the body (1) respectively, a third sealing gasket (20) is arranged on one side of the screw block (8), a fixing plate (19) is fixed on one side of the outer portion of the fixing pipe (2), the outer diameter of the fixing plate (19) is the same as that of the body (1), and internal threads are formed in the screw holes (18).

5. The sensing mechanism for the environmental simulation experiment device according to claim 1, wherein: the external portion of spiral shell piece (8) is provided with the external screw thread with internal thread matched with, spiral shell piece (8) are linked together with the inside of body (1) and fixed pipe (2) respectively.

6. The sensing mechanism for the environmental simulation experiment device according to claim 1, wherein: one side of mounting disc (7) is provided with first sealed pad (6), the inside of mounting disc (7) is run through and is provided with construction bolt (5), the outside of construction bolt (5) one side is provided with lock nut (21), construction bolt (5) are provided with four groups at the inside of mounting disc (7) equidistant.

7. The sensing mechanism for the environmental simulation experiment device according to claim 1, wherein: the mounting disc (7) and the first sealing gasket (6) are symmetrically arranged around the vertical center line of the body (1).