CN112212988A - Temperature instrument with good shock resistance - Google Patents
Temperature instrument with good shock resistance Download PDFInfo
- Publication number
- CN112212988A CN112212988A CN202011210669.5A CN202011210669A CN112212988A CN 112212988 A CN112212988 A CN 112212988A CN 202011210669 A CN202011210669 A CN 202011210669A CN 112212988 A CN112212988 A CN 112212988A
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- fixed
- spring
- temperature instrument
- instrument body
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- 230000035939 shock Effects 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000001514 detection method Methods 0.000 claims description 25
- 238000009434 installation Methods 0.000 claims description 12
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 claims 1
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/08—Protective devices, e.g. casings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The invention relates to a temperature instrument, in particular to a temperature instrument with good shock resistance, which comprises a temperature instrument body, a connecting seat and a base, wherein a buffer mechanism is connected between the base and the connecting seat, a detachable connecting mechanism is arranged between the connecting seat and the temperature instrument body, the detachable connecting mechanism comprises a bottom plate connected with the connecting seat through a third spring, a fixed block relatively fixed at the bottom in the temperature instrument body, a moving plate in sliding connection with the fixed block, and a driving mechanism used for driving the moving plate to move outwards, a first mounting block is fixed outside the moving plate, a fourth spring is connected between the first mounting block and the fixed block, a positioning groove is formed in the moving plate, and a positioning opening matched with the positioning groove is formed in the side wall of the connecting seat; the technical scheme provided by the invention can effectively overcome the defects that the assembly and disassembly are troublesome, the buffering function is not provided, and the temperature measuring head is exposed outside and is easy to damage in the prior art.
Description
Technical Field
The invention relates to a temperature instrument, in particular to a temperature instrument with good shock resistance.
Background
The temperature instrument can be divided into a contact type temperature instrument and a non-contact type temperature instrument according to a temperature measuring mode, generally speaking, the contact type temperature instrument is simpler and more reliable, and the measurement precision is higher, but because the temperature measuring element and a measured medium need to carry out sufficient heat exchange, the heat balance can be achieved within a certain time, the temperature measurement delay phenomenon exists, and meanwhile, the temperature instrument is limited by high-temperature resistant materials and cannot be applied to high-temperature detection; the non-contact temperature measuring instrument measures temperature by a thermal radiation principle, a temperature measuring element does not need to be in contact with a measured medium, the temperature measuring range is wide, the temperature measuring instrument is not limited by the upper limit of the measured temperature, the temperature field of a measured object cannot be damaged, the reaction speed is high, the temperature measuring instrument is easily influenced by external factors such as the emissivity of the object, the measuring distance, smoke dust and water vapor, and the measuring error is large.
The existing temperature instrument is troublesome to install and disassemble, does not have a buffering function, and is easy to damage when being impacted greatly. In addition, the temperature measuring head of the existing contact type temperature measuring instrument is usually exposed outside and is easy to damage, and the detection precision is influenced.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects in the prior art, the invention provides the temperature instrument with good shock resistance, which can effectively overcome the defects that the installation and the disassembly are troublesome, the buffer function is not provided, and the temperature measuring head is exposed outside and is easy to damage in the prior art.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme:
a temperature instrument with good shock resistance comprises a temperature instrument body, a connecting seat and a base, wherein a buffer mechanism is connected between the base and the connecting seat, a detachable connecting mechanism is arranged between the connecting seat and the temperature instrument body, the detachable connecting mechanism comprises a bottom plate connected with the connecting seat through a third spring, a fixed block relatively fixed to the bottom in the temperature instrument body, a moving plate in sliding connection with the fixed block, and a driving mechanism used for driving the moving plate to move outwards, a first mounting block is fixed outside the moving plate, a fourth spring is connected between the first mounting block and the fixed block, a positioning groove is formed in the moving plate, and a positioning opening matched with the positioning groove is formed in the side wall of the connecting seat;
the temperature instrument body and scalable detection head electric connection, scalable detection head includes the casing, and sliding connection draws the piece in the inside second montant of casing, is fixed in detection head, the second of second montant tip to and connect and draw the sixth spring between piece and the casing in the second, the inside relative division of casing is equipped with the storage tank, the storage tank inner wall links to each other with the fixture block through the seventh spring, set up on the second montant with fixture block complex draw-in groove, still including being used for carrying out the stop gear who restricts to the fixture block.
Preferably, the buffering mechanism includes a side plate fixed on the base, a slide rail, a first moving block slidably connected to the slide rail, and a second moving block slidably connected to the first moving block, a first spring is connected between the first moving block and the side plate, and a second spring is connected between the second moving block and the first moving block.
Preferably, the side plates and the slide rails are arranged in bilateral symmetry with respect to the base, and the first moving block is in an L shape.
Preferably, the driving mechanism comprises a first vertical rod connected inside the temperature instrument body in a sliding manner, a first pull block fixed at the end of the first vertical rod, a fifth spring connected between the first pull block and the temperature instrument body, and a driving block fixed at the end of the first vertical rod and used for driving the moving plate to move outwards.
Preferably, the driving block and the moving plate are provided with driving inclined planes which are matched with each other on opposite sides.
Preferably, stop gear is including being fixed in the second installation piece on the second montant, is fixed in the installation section of thick bamboo on the second installation piece, through the reference column that eighth spring and installation section of thick bamboo inner wall link to each other, set up on the fixture block with reference column complex constant head tank to and with the fixed pull rod of reference column, the reference column stretches into inside the storage tank.
Preferably, an accommodating cavity for accommodating the detection head is formed in the shell, and a stop block for stopping the second pull block is fixed at the top of the shell.
Preferably, the temperature instrument body is connected with the detection head through a lead.
(III) advantageous effects
Compared with the prior art, the temperature instrument with good shock resistance provided by the invention can effectively slow down the impact on the temperature instrument body by virtue of the buffer mechanism, has a good protection effect, can be very conveniently installed and detached on the temperature instrument body and the connecting seat by utilizing the detachable connecting mechanism, is very convenient to use, can better protect the detection head by arranging the telescopic detection head, and ensures that the detection precision of the temperature instrument is not influenced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic structural view of the retractable inspection head shown in fig. 1 according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all 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 temperature instrument that shock resistance can be good, as shown in fig. 1 and fig. 2, including temperature instrument body 1, connecting seat 3 and base 2, be connected with buffer gear between base 2 and the connecting seat 3, buffer gear is including being fixed in curb plate 4, slide rail 5 on the base 2, with slide rail 5 sliding connection's first movable block 7 to and with first movable block 7 sliding connection's second movable block 8, be connected with first spring 6 between first movable block 7 and the curb plate 4, be connected with second spring 9 between second movable block 8 and the first movable block 7.
The side plates 4 and the slide rails 5 are arranged symmetrically left and right relative to the base 2, and the first moving block 7 is L-shaped.
After installing temperature instrument body 1 on connecting seat 3, when temperature instrument body 1 received the impact, the setting of first movable block 7, second movable block 8 can be decomposed into horizontal direction, vertical direction with the impact force to can effectively cushion with the help of first spring 6, second spring 9, play good guard action.
Be equipped with between connecting seat 3 and the temperature instrument body 1 and dismantle coupling mechanism, can dismantle coupling mechanism includes the bottom plate 12 that links to each other with connecting seat 3 through third spring 11, relatively fixed in the fixed block 14 of bottom in the temperature instrument body 1, with fixed block 14 sliding connection's movable plate 15, and be used for the outside actuating mechanism who removes of drive movable plate 15, movable plate 15 external fixation has first installation piece 16, be connected with fourth spring 17 between first installation piece 16 and the fixed block 14, the constant head tank 18 has been seted up on the movable plate 15, connecting seat 3 lateral wall seted up with constant head tank 18 complex location opening 13.
The driving mechanism comprises a first vertical rod 19 connected inside the temperature instrument body 1 in a sliding manner, a first pull block 20 fixed at the end part of the first vertical rod 19, a fifth spring 21 connected between the first pull block 20 and the temperature instrument body 1, and a driving block 10 fixed at the end part of the first vertical rod 19 and used for driving the moving plate 15 to move outwards.
When it is necessary to mount the temperature instrument body 1 on the connection socket 3, the temperature instrument body 1 is put into the connection socket 3 and the bottom plate 12 is pressed downward against the elastic force of the third spring 11. When the moving plate 15 is at the same vertical height as the positioning opening 13, the first vertical rod 19 is pressed downward against the elastic force of the fifth spring 21, and the moving plate 15 moves outward under the action of the driving block 10.
When the positioning groove 18 moves to the positioning opening 13, the temperature instrument body 1 is loosened, the positioning groove 18 is clamped on the positioning opening 13, and then the first vertical rod 19 is loosened to complete the installation work.
When the temperature instrument body 1 needs to be detached from the connecting seat 3, the temperature instrument body 1 is pressed downwards, so that the positioning groove 18 is separated from the positioning opening 13, at the moment, the moving plate 15 automatically returns to the original position under the elastic force of the fourth spring 17, and the detachment work is completed when the temperature instrument body 1 is loosened and pressed.
The opposite sides of the driving block 10 and the moving plate 15 are provided with mutually matched driving inclined planes, and the driving inclined planes are arranged to enable the driving block 10 to push the moving plate 15 outwards against the elastic force of the fourth spring 17.
Temperature instrument body 1 and scalable detection head electric connection, scalable detection head includes casing 22, sliding connection is in the inside second montant 23 of casing 22, be fixed in the detection head 24 of second montant 23 tip, the second draws piece 26, and connect and draw the sixth spring 27 between piece 26 and casing 22 in the second, casing 22 is inside to be opened relatively and is equipped with storage tank 29, storage tank 29 inner wall links to each other with fixture block 31 through seventh spring 30, seted up on the second montant 23 with fixture block 31 complex draw-in groove 32, still including being used for carrying out the stop gear who restricts to fixture block 31.
The limiting mechanism comprises a second mounting block 33 fixed on the second vertical rod 23, a mounting tube 34 fixed on the second mounting block 33, a positioning column 36 connected with the inner wall of the mounting tube 34 through an eighth spring 35, a positioning groove 37 arranged on the clamping block 31 and matched with the positioning column 36, and a pull rod 38 fixed with the positioning column 36, wherein the positioning column 36 extends into the accommodating groove 29.
An accommodating cavity 25 for accommodating the detection head 24 is formed in the casing 22, and a stopper 28 for stopping the second pull block 26 is fixed at the top of the casing 22.
The temperature instrument body 1 is connected with the detection head 24 through a lead.
As shown in fig. 2, when the detection head 24 needs to be accommodated in the accommodating cavity 25, the elastic force of the eighth spring 35 is overcome, the positioning column 36 is moved downward by the pull rod 38, so that the positioning column 36 is separated from the positioning slot 37, at this time, the second vertical rod 23 drives the detection head 24 to move upward under the elastic force of the sixth spring 27, and the fixture block 31 is pressed into the accommodating cavity 29 by overcoming the elastic force of the seventh spring 30, thereby completing the accommodation of the detection head 24.
When detection is needed, the second vertical rod 23 is pressed downwards, so that the clamping block 31 enters the clamping groove 32 under the elastic action of the seventh spring 30, meanwhile, the positioning column 36 enters the positioning groove 37 under the elastic action of the eighth spring 35, positioning of the second vertical rod 23 is completed, the detection head 24 is located outside the accommodating cavity 25, and detection is facilitated.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (8)
1. The utility model provides a temperature instrument that shock resistance is good which characterized in that: comprises a temperature instrument body (1), a connecting seat (3) and a base (2), a buffer mechanism is connected between the base (2) and the connecting seat (3), a detachable connecting mechanism is arranged between the connecting seat (3) and the temperature instrument body (1), the detachable connecting mechanism comprises a bottom plate (12) connected with the connecting seat (3) through a third spring (11), a fixed block (14) relatively fixed at the bottom in the temperature instrument body (1), and a moving plate (15) in sliding connection with the fixed block (14), and a driving mechanism for driving the moving plate (15) to move outwards, a first mounting block (16) is fixed outside the moving plate (15), a fourth spring (17) is connected between the first mounting block (16) and the fixed block (14), a positioning groove (18) is formed in the moving plate (15), and a positioning opening (13) matched with the positioning groove (18) is formed in the side wall of the connecting seat (3);
temperature instrument body (1) and scalable detection head electric connection, scalable detection head includes casing (22), and sliding connection draws piece (26) in second montant (23) of casing (22) inside, is fixed in first (24), the second of second montant (23) tip to and connect and draw sixth spring (27) between piece (26) and casing (22) in the second, casing (22) inside is opened relatively and is equipped with storage tank (29), storage tank (29) inner wall links to each other with fixture block (31) through seventh spring (30), offer on second montant (23) with fixture block (31) complex draw-in groove (32), still including being used for carrying out the stop gear who restricts to fixture block (31).
2. The good shock resistance temperature gauge of claim 1, wherein: the buffer mechanism comprises a side plate (4) fixed on the base (2), a sliding rail (5), a first moving block (7) connected with the sliding rail (5) in a sliding mode, and a second moving block (8) connected with the first moving block (7) in a sliding mode, a first spring (6) is connected between the first moving block (7) and the side plate (4), and a second spring (9) is connected between the second moving block (8) and the first moving block (7).
3. The good shock resistance temperature gauge of claim 2, wherein: the side plates (4) and the slide rails (5) are arranged in bilateral symmetry with respect to the base (2), and the first moving block (7) is L-shaped.
4. The good shock resistance temperature gauge of claim 1, wherein: the driving mechanism comprises a first vertical rod (19) which is connected to the inside of the temperature instrument body (1) in a sliding mode, a first pulling block (20) which is fixed to the end portion of the first vertical rod (19), a fifth spring (21) which is connected between the first pulling block (20) and the temperature instrument body (1), and a driving block (10) which is fixed to the end portion of the first vertical rod (19) and used for driving the moving plate (15) to move outwards.
5. The good shock resistance temperature gauge of claim 4, wherein: and opposite sides of the driving block (10) and the moving plate (15) are provided with driving inclined planes which are matched with each other.
6. The good shock resistance temperature gauge of claim 1, wherein: limiting mechanism is including being fixed in second installation piece (33) on second montant (23), is fixed in installation section of thick bamboo (34) on second installation piece (33), through reference column (36) that eighth spring (35) and installation section of thick bamboo (34) inner wall link to each other, set up on fixture block (31) with reference column (36) complex constant head tank (37) to and with fixed pull rod (38) of reference column (36), inside reference column (36) stretched into storage tank (29).
7. The good shock resistance temperature gauge of claim 1, wherein: an accommodating cavity (25) for accommodating the detection head (24) is formed in the shell (22), and a stop block (28) for blocking the second pull block (26) is fixed to the top of the shell (22).
8. The good shock resistance temperature gauge of claim 1, wherein: the temperature instrument body (1) is connected with the detection head (24) through a lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011210669.5A CN112212988A (en) | 2020-11-03 | 2020-11-03 | Temperature instrument with good shock resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011210669.5A CN112212988A (en) | 2020-11-03 | 2020-11-03 | Temperature instrument with good shock resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112212988A true CN112212988A (en) | 2021-01-12 |
Family
ID=74058067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011210669.5A Pending CN112212988A (en) | 2020-11-03 | 2020-11-03 | Temperature instrument with good shock resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112212988A (en) |
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Application publication date: 20210112 |
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