CN220454512U - Pressure vessel volume measuring device - Google Patents
Pressure vessel volume measuring device Download PDFInfo
- Publication number
- CN220454512U CN220454512U CN202323582411.XU CN202323582411U CN220454512U CN 220454512 U CN220454512 U CN 220454512U CN 202323582411 U CN202323582411 U CN 202323582411U CN 220454512 U CN220454512 U CN 220454512U
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- rod
- fixedly connected
- pressure vessel
- bevel gear
- block
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- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 238000005259 measurement Methods 0.000 claims abstract description 18
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000002457 bidirectional effect Effects 0.000 abstract description 19
- 230000009471 action Effects 0.000 abstract description 18
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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- Measuring Fluid Pressure (AREA)
Abstract
The utility model relates to the technical field of pressure vessel detection, in particular to a pressure vessel volume measuring device, which comprises: a self-centering mechanism and a laser measurement mechanism; the self-centering mechanism comprises a plate body, wherein two connecting blocks are fixedly connected to the outer side of the plate body, a bidirectional screw rod is rotatably connected to the inner part of one connecting block, and a rod body is fixedly embedded in the inner part of the other connecting block; according to the pressure container volume measuring device, through the arrangement of the self-centering mechanism and the laser measuring mechanism, the rotating shaft can drive the bidirectional screw rod to rotate through the second bevel gear and the first bevel gear under the action of the torsion spring, so that the two arc plates can tightly prop against the opening of the pressure container, the plate body and the movable rod can be positioned on the central line of the pressure container, and the laser range finder can measure the volume inside the pressure container under the action of the movable rod; through the arrangement, the operation process of the volume measurement of the pressure container is more convenient, and the measurement precision is improved.
Description
Technical Field
The utility model relates to the technical field of pressure vessel detection, in particular to a pressure vessel volume measuring device.
Background
As is well known, a pressure vessel refers to a closed device that contains a gas or liquid, carrying a certain pressure; in the prior art, when the volume of the pressure container is measured, the operation process is inconvenient, and the accuracy in measurement is still to be improved, so that a measuring tool with low cost and convenient use is needed to solve the problem; to this end, we propose a pressure vessel volume measuring device.
The above information disclosed in the background section is only for enhancement of understanding of the background of the disclosure and therefore it may include information that does not form the prior art that is already known to a person of ordinary skill in the art.
Disclosure of Invention
The present utility model is directed to a pressure vessel volume measuring device, which solves the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a pressure vessel volume measurement device comprising: a self-centering mechanism and a laser measurement mechanism;
the self-centering mechanism comprises a plate body, wherein two connecting blocks are fixedly connected to the outer side of the plate body, a bidirectional screw rod is rotatably connected to the inner side of one connecting block, a rod body is fixedly embedded in the other connecting block, movable plates are sleeved on two sections of opposite threads of the bidirectional screw rod in a threaded mode, the inner side of the movable plates is in sliding connection with the rod body, the movable plates are fixedly connected with arc plates through connecting arms, one connecting block is fixedly connected with a support, a rotating shaft is rotatably connected to the inner side of the support, one end of the rotating shaft is fixedly connected with a second bevel gear, a first bevel gear is meshed and connected to the outer side of the second bevel gear, the first bevel gear is fixedly sleeved on the bidirectional screw rod, a stop block is fixedly connected to the other end of the rotating shaft, a torsion spring is sleeved on the rotating shaft, and two ends of the torsion spring are respectively fixedly connected with the stop block and the support;
the laser measuring mechanism comprises a movable rod penetrating through the plate body, one end, away from the self-centering mechanism, of the movable rod is fixedly connected with a block, a slot is formed in the block, and a laser range finder is inserted into the slot.
By adopting the technical scheme, the second bevel gear can drive the bidirectional screw rod to rotate anticlockwise through the first bevel gear in a rotating shaft mode, so that the movable plate can drive the two arc plates to be close to each other through the connecting arm under the action of the bidirectional screw rod, the plate body can enter the opening of the pressure container, the rotating shaft can drive the bidirectional screw rod to rotate clockwise under the resetting action of the torsion spring in a stop-loosening mode, and the two arc plates can prop against the inner wall of the opening of the pressure container after being far away from each other, so that the block body can be positioned on the central line position inside the pressure container; in addition, the central line of movable rod can be under the block effect with the inside central line coincidence of pressure vessel, can obtain the inside total length of pressure vessel through the mode of push-and-pull movable rod to the movable rod can drive the laser range finder through the block and rotate with the inside central line of pressure vessel as the centre of a circle, thereby makes the laser range finder can accurately measure the radius of each position inside the pressure vessel under the movable rod effect.
Preferably, the inside wall sliding connection of slot has a splint that is two in quantity, two the splint all fixedly connected with spring in one side that is on the back of the body mutually, spring fixed connection is on the inside wall of slot, two splint are adjacent one side is all hugged closely on laser range finder.
Through adopting above-mentioned technical scheme, after laser range finder inserts in the slot, can make splint press from both sides laser range finder tight under the reset action of spring through the mode that loosens splint to be convenient for carry out the dismouting to laser range finder.
Preferably, the clamping plate is fixedly connected with a pull lug.
By adopting the technical scheme, the clamping plate can be pulled conveniently.
Preferably, one side of the block body close to the movable rod is fixedly connected with a connecting rod, the connecting rod is fixedly connected with a supporting plate, the supporting plate is fixedly provided with a motor, an output shaft of the motor is fixedly connected with a threaded rod, a pressing plate is sleeved on the threaded rod in a threaded manner, and the inside of the pressing plate is in sliding connection with the connecting rod.
Through adopting above-mentioned technical scheme, can drive the threaded rod and rotate clockwise or anticlockwise after the motor starts to make the clamp plate can slide on the connecting rod, and then can realize the clamp plate to the pressing of operating button on the laser range finder.
Preferably, the board body is fixedly provided with a switch, and an electric control output end of the switch is electrically connected with an electric control input end of the motor.
Through adopting above-mentioned technical scheme, can be convenient for control the running state of motor on the plate body to the operating button on the laser range finder is pressed in the outside realization of pressure vessel of being convenient for.
Preferably, both ends of the rod body are fixedly connected with baffle plates.
Through adopting above-mentioned technical scheme, can be convenient for carry out spacingly to the removal of fly leaf to avoid the fly leaf to break away from the body of rod.
Preferably, the outer side wall of the movable rod is fixedly provided with a graduated scale.
By adopting the technical scheme, the length inside the pressure vessel can be conveniently measured through the movable rod.
In summary, the present application includes at least one of the following beneficial technical effects:
according to the pressure container volume measuring device, through the arrangement of the self-centering mechanism and the laser measuring mechanism, the rotating shaft can drive the bidirectional screw rod to rotate through the second bevel gear and the first bevel gear under the action of the torsion spring, so that the two arc plates can tightly prop against the opening of the pressure container, the plate body and the movable rod can be positioned on the central line of the pressure container, and the laser range finder can measure the volume inside the pressure container under the action of the movable rod; through the arrangement, the operation process of the volume measurement of the pressure container is more convenient, and the measurement precision is improved.
Drawings
FIG. 1 is a schematic view of a pressure vessel volume measuring device of the present utility model;
FIG. 2 is an enlarged schematic view of the area A in FIG. 1;
FIG. 3 is a schematic view of the structure of the movable rod and block in the pressure vessel volume measuring device of the present utility model;
fig. 4 is an enlarged schematic view of the region B in fig. 3.
In the figure: 1. a self-centering mechanism; 10. a plate body; 11. a connecting block; 12. a rod body; 13. a two-way screw rod; 14. a bracket; 15. a first bevel gear; 16. a rotating shaft; 17. a second bevel gear; 18. a stop block; 19. a torsion spring; 101. a movable plate; 102. a connecting arm; 103. an arc-shaped plate; 104. a switch; 105. a baffle; 2. a laser measuring mechanism; 20. a movable rod; 21. a block; 22. a slot; 23. a laser range finder; 24. a clamping plate; 25. a spring; 26. a motor; 27. a threaded rod; 28. a connecting rod; 29. a support plate; 201. pulling lugs; 202. and (5) pressing plates.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: a pressure vessel volume measurement device comprising: a self-centering mechanism 1 and a laser measuring mechanism 2;
firstly, in order to enable the second bevel gear 17 to drive the bidirectional screw rod 13 to rotate anticlockwise through the first bevel gear 15 in a manner of rotating the rotating shaft 16, the movable plate 101 can drive the two arc plates 103 to approach each other through the connecting arm 102 under the action of the bidirectional screw rod 13, the plate body 10 can enter the opening of the pressure container, the rotating shaft 16 can drive the bidirectional screw rod 13 to rotate clockwise under the reset action of the torsion spring 19 in a manner of loosening the stop block 18, and therefore the two arc plates 103 can tightly prop against the inner wall of the opening of the pressure container after being mutually far away, and the block 21 can be positioned on the central line position inside the pressure container; the self-centering mechanism 1 comprises a plate body 10, two connecting blocks 11 are fixedly connected to the outer side of the plate body 10, a bidirectional screw rod 13 is rotatably connected to the inner part of one connecting block 11, a rod body 12 is fixedly embedded in the other connecting block 11, movable plates 101 are sleeved on two sections of opposite threads of the bidirectional screw rod 13 in a threaded mode, the inner part of each movable plate 101 is in sliding connection with the rod body 12, each movable plate 101 is fixedly connected with an arc plate 103 through a connecting arm 102, the arc plates 103 are positioned on the outer side of each movable plate 101, a support 14 is fixedly connected to the outer side of one connecting block 11, a rotating shaft 16 is rotatably connected to the inner part of each support 14, one end of each rotating shaft 16 is fixedly connected with a second bevel gear 17, a first bevel gear 15 is connected to the outer side of each second bevel gear 17 in a meshed mode, the first bevel gear 15 is fixedly sleeved on the bidirectional screw rod 13, a stop 18 is fixedly connected to the other end of each rotating shaft 16, a torsion spring 19 is sleeved on each rotating shaft 16, and two ends of each torsion spring 19 are respectively fixedly connected with each stop 18 and each support 14; in order to facilitate limiting the movement of the movable plate 101 and prevent the movable plate 101 from separating from the rod body 12, two ends of the rod body 12 are fixedly connected with baffle plates 105; in order to be able to conveniently measure the length inside the pressure vessel by means of the movable rod 20, a graduated scale is fixedly arranged on the outer side wall of the movable rod 20;
secondly, in order that the center line of the movable rod 20 can be overlapped with the center line in the pressure vessel under the action of the block 21, the total length in the pressure vessel can be obtained by pushing and pulling the movable rod 20, and the movable rod 20 can drive the laser range finder 23 to rotate by taking the center line in the pressure vessel as the center of a circle through the block 21, so that the laser range finder 23 can accurately measure the radius of each position in the pressure vessel under the action of the movable rod 20; the laser measuring mechanism 2 comprises a movable rod 20 penetrating through the plate body 10, one end, far away from the self-centering mechanism 1, of the movable rod 20 is fixedly connected with a block 21, the block 21 is provided with a slot 22, and a laser range finder 23 is inserted into the slot 22; in order to enable the clamping plates 24 to clamp the laser range finder 23 under the reset action of the springs 25 by loosening the clamping plates 24 after the laser range finder 23 is inserted into the slot 22, so that the laser range finder 23 is convenient to disassemble and assemble, the two clamping plates 24 are slidingly connected to the inner side wall of the slot 22, the springs 25 are fixedly connected to the opposite sides of the two clamping plates 24, the springs 25 are fixedly connected to the inner side wall of the slot 22, and the adjacent sides of the two clamping plates 24 are tightly attached to the laser range finder 23; in order to facilitate pulling of the clamping plate 24, the clamping plate 24 is fixedly connected with a pulling lug 201;
again, in order to drive the threaded rod 27 to rotate clockwise or anticlockwise after the motor 26 is started, so that the pressing plate 202 can slide on the connecting rod 28, further, the pressing of the pressing plate 202 on the operating button on the laser range finder 23 can be realized, one side, close to the movable rod 20, of the block 21 is fixedly connected with the connecting rod 28, the connecting rod 28 is fixedly connected with the supporting plate 29, the supporting plate 29 is fixedly provided with the motor 26, an output shaft of the motor 26 is fixedly connected with the threaded rod 27, the pressing plate 202 is sleeved on the threaded rod 27 in a threaded manner, and the inside of the pressing plate 202 is in sliding connection with the connecting rod 28; in order to control the operation state of the motor 26 on the plate body 10 conveniently, so as to press an operation button on the laser range finder 23 outside the pressure vessel, the plate body 10 is fixedly provided with a switch 104, and an electric control output end of the switch 104 is electrically connected with an electric control input end of the motor 26.
It should be noted that: the plate body 10 is internally provided with a through hole for accommodating the movable rod 20, so that the movable rod 20 can be tightly attached to the inner wall of the through hole for rotation and drawing.
Also to be described is: the model of the laser range finder 23 is YHJ-100J (a).
According to the technical scheme, the working steps of the scheme are summarized and carded: when the pressure vessel is used, the second bevel gear 17 can drive the bidirectional screw rod 13 to rotate anticlockwise through the first bevel gear 15 in a rotating shaft 16 mode, so that the movable plate 101 can drive the two arc plates 103 to be close to each other through the connecting arm 102 under the action of the bidirectional screw rod 13, the plate body 10 can enter the opening of the pressure vessel, the rotating shaft 16 can drive the bidirectional screw rod 13 to rotate clockwise under the reset action of the torsion spring 19 in a stop block 18 loosening mode, and the two arc plates 103 can tightly prop against the inner wall of the opening of the pressure vessel after being mutually far away, so that the block 21 can be positioned on the central line position inside the pressure vessel; in addition, the central line of the movable rod 20 can be overlapped with the central line inside the pressure vessel under the action of the block 21, the total length inside the pressure vessel can be obtained by pushing and pulling the movable rod 20, and the movable rod 20 can drive the laser range finder 23 to rotate by taking the central line inside the pressure vessel as the center of a circle through the block 21, so that the laser range finder 23 can accurately measure the radius of each position inside the pressure vessel under the action of the movable rod 20, and the volume of the pressure vessel can be calculated.
To sum up: according to the pressure container volume measuring device, through the arrangement of the self-centering mechanism 1 and the laser measuring mechanism 2, the rotating shaft 16 can drive the bidirectional screw rod 13 to rotate through the second bevel gear 17 and the first bevel gear 15 under the action of the torsion spring 19, so that the two arc plates 103 can tightly prop up the opening of the pressure container, the plate body 10 and the movable rod 20 can be positioned on the central line of the pressure container, and the laser range finder 23 can measure the volume inside the pressure container under the action of the movable rod 20; through the arrangement, the operation process of the volume measurement of the pressure container is more convenient, and the measurement precision is improved.
None of the utility models are related to the same or are capable of being practiced in the prior art. Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (7)
1. A pressure vessel volume measurement device, comprising: a self-centering mechanism (1) and a laser measuring mechanism (2);
the self-centering mechanism (1) comprises a plate body (10), two connecting blocks (11) are fixedly connected to the outer side of the plate body (10), one connecting block (11) is rotatably connected with a two-way screw rod (13) in the connecting block, a rod body (12) is fixedly embedded in the connecting block (11), movable plates (101) are sleeved on two opposite threads of the two-way screw rod (13) in a threaded mode, the inner parts of the movable plates (101) are in sliding connection with the rod body (12), the movable plates (101) are fixedly connected with arc plates (103) through connecting arms (102), one connecting block (11) is fixedly connected with a bracket (14) in the outer side of the bracket (14), a rotating shaft (16) is rotatably connected to the inner side of the bracket (14), one end of the rotating shaft (16) is fixedly connected with a second bevel gear (17), a first bevel gear (15) is connected to the outer side of the second bevel gear (17) in a meshed mode, the first bevel gear (15) is fixedly sleeved on the two-way screw rod (13), the other end of the rotating shaft (16) is fixedly connected with a stop block (18), and two ends of the rotating shaft (19) are fixedly sleeved with a torsion spring (19);
the laser measuring mechanism (2) comprises a movable rod (20) penetrating through the plate body (10), one end, away from the self-centering mechanism (1), of the movable rod (20) is fixedly connected with a block body (21), a slot (22) is formed in the block body (21), and a laser range finder (23) is inserted into the slot (22).
2. A pressure vessel volume measurement device as claimed in claim 1, wherein: the inside wall sliding connection of slot (22) has splint (24) that is two in quantity, two splint (24) are all fixedly connected with spring (25) in one side that is on the back of the body, spring (25) fixed connection is on the inside wall of slot (22), two splint (24) are adjacent one side all hugs closely on laser range finder (23).
3. A pressure vessel volume measurement device as claimed in claim 2, wherein: the clamping plate (24) is fixedly connected with a pull lug (201).
4. A pressure vessel volume measurement device as claimed in claim 1, wherein: one side fixedly connected with connecting rod (28) that block (21) is close to movable rod (20), connecting rod (28) fixedly connected with backup pad (29), backup pad (29) fixedly mounted has motor (26), the output shaft fixedly connected with threaded rod (27) of motor (26), threaded rod (27) go up the thread bush and be equipped with clamp plate (202), the inside and connecting rod (28) sliding connection of clamp plate (202).
5. A pressure vessel volume measurement device as claimed in claim 4, wherein: the plate body (10) is fixedly provided with a switch (104), and an electric control output end of the switch (104) is electrically connected with an electric control input end of the motor (26).
6. A pressure vessel volume measurement device as claimed in claim 1, wherein: both ends of the rod body (12) are fixedly connected with baffle plates (105).
7. A pressure vessel volume measurement device as claimed in claim 1, wherein: the outer side wall of the movable rod (20) is fixedly provided with a graduated scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323582411.XU CN220454512U (en) | 2023-12-27 | 2023-12-27 | Pressure vessel volume measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323582411.XU CN220454512U (en) | 2023-12-27 | 2023-12-27 | Pressure vessel volume measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220454512U true CN220454512U (en) | 2024-02-06 |
Family
ID=89729631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323582411.XU Active CN220454512U (en) | 2023-12-27 | 2023-12-27 | Pressure vessel volume measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220454512U (en) |
-
2023
- 2023-12-27 CN CN202323582411.XU patent/CN220454512U/en active Active
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