CN212255157U - Closed flash point tester with good air tightness - Google Patents
Closed flash point tester with good air tightness Download PDFInfo
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- CN212255157U CN212255157U CN202020799086.XU CN202020799086U CN212255157U CN 212255157 U CN212255157 U CN 212255157U CN 202020799086 U CN202020799086 U CN 202020799086U CN 212255157 U CN212255157 U CN 212255157U
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- box body
- sliding
- end surface
- flash point
- bottom plate
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Abstract
The utility model discloses a closed flash point tester that gas tightness is good, include the box, install at the adjustment mechanism of box internal surface and install the supporting mechanism on box bottom surface, adjustment mechanism includes the bottom plate, the bottom plate sets up the internal surface at the box, the spout has been seted up to the edge of a side surface of bottom plate, the internal surface of box is provided with the slide rail, just the bottom plate passes through spout block slide rail and box swing joint, the top surface of bottom plate is provided with first auricle, the edge on the bottom surface of bottom plate is provided with the pulley, the internal surface of box is provided with first screw rod, the edge of first screw rod one end is provided with the runner, the surface of first screw rod is provided with the slider, the utility model discloses following beneficial effect has: the device has the advantages that the device is convenient to move, damage caused by collision with other objects in the moving process is reduced, and the device is convenient to mount and stable.
Description
Technical Field
The utility model belongs to the technical field of the flash point tester that closes, concretely relates to flash point tester that closes that gas tightness is good.
Background
The flash point is the lowest temperature at which a test flame causes the sample to catch fire with steam and propagate to the surface of the liquid under the specified test conditions. The ignition point is that the temperature is continuously raised and heated on the basis of the flash point until the sample is ignited and can be continuously combusted for not less than 5 seconds, and the temperature is the ignition point of the sample. The traditional flash point tester still has various problems and is difficult to meet the actual use requirement.
The utility model discloses a flash point tester that closes as utility model discloses of grant notice number CN208432560U, it crosses that the carriage release lever can be better gets the beaker and puts, prevent the unrestrained of liquid in the beaker, the contaminated air, protection staff's is healthy, but it does not solve the inconvenient removal of tester, the transfer through the machine can make the device vibration, thereby can cause the spare part of device to damage and carry out the shock attenuation back to the device through the spring, can lead to the device to take place to rock, thereby influence the problem of the stationarity of device, we provide a flash point tester that closes that the gas tightness is good for this reason.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flash point tester that closes that gas tightness is good to propose the inconvenient removal of tester in solving above-mentioned background art, can make the device vibration through the transfer of machine, thereby can lead to the device to take place to rock after can causing the damage and carrying out the shock attenuation to the device through the spring to the spare part of device, thereby influence the problem of the stationarity of device.
In order to achieve the above object, the utility model provides a following technical scheme: a closed flash point tester with good air tightness comprises a box body, an adjusting mechanism arranged on the inner surface of the box body and a supporting mechanism arranged on the bottom end surface of the box body, wherein the adjusting mechanism comprises a bottom plate, the bottom plate is arranged on the inner surface of the box body, a sliding groove is formed in the edge of one side surface of the bottom plate, a sliding rail is arranged on the inner surface of the box body, the bottom plate is movably connected with the box body through the sliding groove in a clamping manner, a first lug piece is arranged on the top end surface of the bottom plate, a pulley is arranged at the edge of the bottom end surface of the bottom plate, a first screw rod is arranged on the inner surface of the box body, a rotating wheel is arranged at the edge of one end of the first screw rod, a sliding block is arranged on the outer surface of the first screw rod, an internal thread is formed on the inner wall of the sliding block, an external, the bottom surface of slider is provided with the second auricle, be provided with the connecting rod between second auricle and the first auricle.
Preferably, the supporting mechanism includes the landing leg, the landing leg sets up the bottom surface at the box, the internal surface of landing leg is provided with the second screw rod, the external screw thread has been seted up to the surface of second screw rod, the internal thread has been seted up to the inner wall of landing leg, just the external screw thread and the box fixed connection that the second screw rod closed the second screw rod surface soon through the internal thread of landing leg inner wall, the bottom surface of second screw rod is provided with the turning block, the bottom surface of turning block is provided with the base, the bottom surface of turning block is provided with the fixed block, just the base passes through base block fixed block and turning block swing joint.
Preferably, the front end surface of the box body is provided with a printing outlet, the top end surface of the box body is provided with a data display screen, the bottom end surface of the box body is provided with a support frame, the bottom end surface of the support frame is provided with fixing equipment, the bottom end surface of the fixing equipment is provided with a rubber pad, and the top end surface of the box body is provided with a placing groove.
Preferably, the cross section of each slide rail is rectangular, the cross section of each slide rail is the same as that of each slide groove, two slide rails are arranged on the two side surfaces of the inner surface of the box body, and the slide rails are arranged on the two side surfaces of the inner surface of the box body.
Preferably, the number of the sliding blocks is two, the two sliding blocks are arranged on two sides of the central line of the first screw rod, and the rotating directions of the internal threads on the inner surfaces of the two sliding blocks are opposite.
Preferably, the specification of the first lug is consistent with that of the second lug, the first lug is connected with the connecting rod through a hinge bolt, and the connecting rod is connected with the second lug through a hinge bolt.
Preferably, the longitudinal section of the fixed block is T-shaped, the top end surface of the base is provided with a through hole, and the section size of the through hole is the same as that of the top end surface of the fixed block.
Preferably, the second screw rod is fixedly connected with the rotating block, and the rotating block is slidably connected with the base.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the runner is rotated, the rotation of runner drives the rotation of first screw rod, because pass through threaded connection between first screw rod and the slider, the rotation of first screw rod drives the removal of slider, the removal of slider drives the removal of second auricle, the removal of second auricle drives the removal of connecting rod, thereby make the connecting rod promote the bottom plate and remove along the axis of slide rail, thereby make the pulley be connected with ground, thereby be convenient for the removal of device, thereby realized being convenient for to the removal of device, the function of the damage that causes with the collision of other articles among the removal process has been reduced.
(2) The turning block is rotated, the rotation of the turning block drives the rotation of the second screw rod, so that the distance between the turning block and the supporting leg is changed, and the base is connected with the turning block in a sliding manner, the base is clamped with the turning block through the fixing block, so that the rotation of the turning block does not drive the rotation of the base, and the stable function of facilitating installation is realized.
Drawings
FIG. 1 is a schematic three-dimensional structure of the flash point tester of the present invention;
FIG. 2 is a schematic structural view of a local section of the flash point tester of the present invention;
FIG. 3 is a schematic structural view of a section of the flash point tester of the present invention;
FIG. 4 is a partially enlarged schematic view of the structure of FIG. 1;
fig. 5 is a partially enlarged structural diagram of a portion B in fig. 2 according to the present invention;
in the figure: 1. a box body; 2. a print outlet; 3. a data display screen; 4. a support frame; 5. a placement groove; 6. a fixed device; 7. a first screw; 8. a rotating wheel; 9. a slide rail; 10. a chute; 11. a base plate; 12. a first tab; 13. a connecting rod; 14. a second tab; 15. a slider; 16. a rubber pad; 17. a pulley; 18. a base; 19. a fixed block; 20. rotating the block; 21. a support leg; 22. a second screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a closed flash point tester with good air tightness, which comprises: a closed flash point tester with good air tightness comprises a box body 1, an adjusting mechanism arranged on the inner surface of the box body 1 and a supporting mechanism arranged on the bottom end surface of the box body 1, wherein the adjusting mechanism comprises a bottom plate 11, the bottom plate 11 is arranged on the inner surface of the box body 1, a sliding groove 10 is formed in the edge of one side surface of the bottom plate 11, a sliding rail 9 is arranged on the inner surface of the box body 1, the bottom plate 11 is movably connected with the box body 1 through the sliding groove 10 in a clamping manner, a first lug 12 is arranged on the top end surface of the bottom plate 11, a pulley 17 is arranged on the edge of the bottom end surface of the bottom plate 11, a first screw 7 is arranged on the inner surface of the box body 1, a rotating wheel 8 is arranged at the edge of one end of the first screw 7, a sliding block 15 is arranged on the outer surface of the first screw 7, an internal thread is formed on the inner wall of the sliding block 15, the bottom end surface of the sliding block 15 is provided with a second lug piece 14, and a connecting rod 13 is arranged between the second lug piece 14 and the first lug piece 12.
In order to ensure the stability of the installation of the device, in this embodiment, preferably, the supporting mechanism includes a supporting leg 21, the supporting leg 21 is disposed on the bottom end surface of the box body 1, the inner surface of the supporting leg 21 is provided with a second screw rod 22, the outer surface of the second screw rod 22 is provided with an external thread, the inner wall of the supporting leg 21 is provided with an internal thread, and the second screw rod 22 is screwed with the external thread on the outer surface of the second screw rod 22 through the internal thread on the inner wall of the supporting leg 21 and is fixedly connected with the box body 1, the bottom end surface of the second screw rod 22 is provided with a rotating block 20, the bottom end surface of the rotating block 20 is provided with a base 18, the bottom end surface of the rotating block 20.
In order to ensure the sealing performance of the device, in this embodiment, preferably, the front end surface of the box body 1 is provided with a printing outlet 2, the top end surface of the box body 1 is provided with a data display screen 3, the bottom end surface of the box body 1 is provided with a supporting frame 4, the bottom end surface of the supporting frame 4 is provided with a fixing device 6, the bottom end surface of the fixing device 6 is provided with a rubber pad 16, and the top end surface of the box body 1 is provided with a placing groove 5.
In order to facilitate the movement of the bottom plate 11, in this embodiment, it is preferable that the cross-sectional shape of the slide rail 9 is rectangular, the cross-sectional size of the slide rail 9 is the same as the cross-sectional size of the slide groove 10, two slide rails 9 are provided, and the two slide rails 9 are disposed on both side surfaces of the inner surface of the box body 1.
In order to facilitate the two sliding blocks 15 to move towards each other, in the present embodiment, preferably, two sliding blocks 15 are provided, the two sliding blocks 15 are arranged on both sides of the center line of the first screw 7, and the rotation directions of the internal threads on the inner surfaces of the two sliding blocks 15 are opposite.
In order to facilitate the connection between the first lug 12 and the second lug 14 and the connecting rod 13, in this embodiment, it is preferable that the first lug 12 has a specification consistent with that of the second lug 14, the first lug 12 and the connecting rod 13 are connected by a hinge bolt, and the connecting rod 13 and the second lug 14 are connected by a hinge bolt.
In order to facilitate the fixing block 19 to engage with the base 18, in this embodiment, preferably, the fixing block 19 has a T-shaped longitudinal cross section, and a through hole is formed in the top end surface of the base 18, and the cross section of the through hole is the same as the cross section of the top end surface of the fixing block 19.
In order to facilitate the movement of the rotating block 20 to drive the second screw 22 to rotate, in this embodiment, it is preferable that the second screw 22 is fixedly connected with the rotating block 20, and the rotating block 20 is slidably connected with the base 18.
The utility model discloses a theory of operation and use flow: after the device is installed, the rotating wheel 8 is rotated, the rotating wheel 8 rotates to drive the first screw 7 to rotate, the first screw 7 is connected with the sliding block 15 through threads, the sliding block 15 moves by the rotation of the first screw 7, the second lug 14 moves by the movement of the sliding block 15, and the connecting rod 13 moves by the movement of the second lug 14, so that the connecting rod 13 pushes the bottom plate 11 to move along the axis of the sliding rail 9, the pulley 17 is connected with the ground, the device is convenient to move, and the function of damage caused by collision with other objects in the moving process is reduced; the rotating block 20 is rotated, the rotating block 20 rotates to drive the second screw rod 22 to rotate, so that the distance between the rotating block 20 and the supporting leg 21 is changed, and the base 18 is connected with the rotating block 20 in a sliding mode, the base 18 is clamped with the rotating block 20 through the fixing block 19, so that the rotating block 20 does not drive the base 18 to rotate, and the stable function of facilitating installation of the device is achieved; the beaker is placed inside the placing groove 5, and the rubber pad 16 is connected with the beaker by the action of the fixing device 6, thereby ensuring the tightness in the measurement.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a closed flash point tester that gas tightness is good, includes box (1), installs at the adjustment mechanism of box (1) internal surface and installs the supporting mechanism at box (1) bottom surface, its characterized in that: the adjusting mechanism comprises a bottom plate (11), the bottom plate (11) is arranged on the inner surface of the box body (1), a sliding groove (10) is formed in the edge of one side surface of the bottom plate (11), a sliding rail (9) is arranged on the inner surface of the box body (1), the bottom plate (11) is movably connected with the box body (1) through the sliding groove (10) in a clamping mode, a first lug piece (12) is arranged on the top end surface of the bottom plate (11), a pulley (17) is arranged on the edge of the bottom end surface of the bottom plate (11), a first screw rod (7) is arranged on the inner surface of the box body (1), a rotating wheel (8) is arranged on the edge of one end of the first screw rod (7), a sliding block (15) is arranged on the outer surface of the first screw rod (7), an internal thread is formed in the inner wall of the sliding block (15), and, and the sliding block (15) is screwed with the external thread on the outer surface of the first screw rod (7) through the internal thread on the inner wall of the sliding block (15) and is movably connected with the box body (1), the bottom end surface of the sliding block (15) is provided with a second lug piece (14), and a connecting rod (13) is arranged between the second lug piece (14) and the first lug piece (12).
2. The closed flash point tester with good air tightness according to claim 1, characterized in that: the supporting mechanism comprises supporting legs (21), the supporting legs (21) are arranged on the bottom end surface of the box body (1), the inner surface of the supporting legs (21) is provided with second screw rods (22), the outer surface of each second screw rod (22) is provided with an outer thread, the inner wall of each supporting leg (21) is provided with an inner thread, the second screw rods (22) are screwed into the outer threads of the outer surface of the second screw rods (22) through the inner threads of the inner walls of the supporting legs (21) and are fixedly connected with the box body (1), the bottom end surface of each second screw rod (22) is provided with a rotating block (20), the bottom end surface of each rotating block (20) is provided with a base (18), the bottom end surface of each rotating block (20) is provided with a fixing block (19), and the base (18) is movably connected with the rotating blocks (20) through the base (18.
3. The closed flash point tester with good air tightness according to claim 1, characterized in that: the printing outlet (2) is opened on the front end surface of the box body (1), the top surface of the box body (1) is provided with a data display screen (3), the bottom surface of the box body (1) is provided with a support frame (4), the bottom surface of the support frame (4) is provided with a fixing device (6), the bottom surface of the fixing device (6) is provided with a rubber pad (16), and the top surface of the box body (1) is opened with a placing groove (5).
4. The closed flash point tester with good air tightness according to claim 1, characterized in that: the cross section of the sliding rail (9) is rectangular, the section size of the sliding rail (9) is the same as that of the sliding groove (10), the number of the sliding rails (9) is two, and the two sliding rails (9) are arranged on the two side surfaces of the inner surface of the box body (1).
5. The closed flash point tester with good air tightness according to claim 1, characterized in that: the two sliding blocks (15) are arranged, the two sliding blocks (15) are arranged on two sides of the central line of the first screw (7), and the rotating directions of the internal threads on the inner surfaces of the two sliding blocks (15) are opposite.
6. The closed flash point tester with good air tightness according to claim 1, characterized in that: the specification of the first lug plate (12) is consistent with that of the second lug plate (14), the first lug plate (12) is connected with the connecting rod (13) through a hinged bolt, and the connecting rod (13) is connected with the second lug plate (14) through a hinged bolt.
7. The closed flash point tester with good air tightness as claimed in claim 2, characterized in that: the longitudinal section of the fixing block (19) is T-shaped, a through hole is formed in the top end surface of the base (18), and the section size of the through hole is the same as that of the top end surface of the fixing block (19).
8. The closed flash point tester with good air tightness as claimed in claim 2, characterized in that: the second screw rod (22) is fixedly connected with the rotating block (20), and the rotating block (20) is connected with the base (18) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020799086.XU CN212255157U (en) | 2020-05-14 | 2020-05-14 | Closed flash point tester with good air tightness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020799086.XU CN212255157U (en) | 2020-05-14 | 2020-05-14 | Closed flash point tester with good air tightness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212255157U true CN212255157U (en) | 2020-12-29 |
Family
ID=74000563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020799086.XU Active CN212255157U (en) | 2020-05-14 | 2020-05-14 | Closed flash point tester with good air tightness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212255157U (en) |
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2020
- 2020-05-14 CN CN202020799086.XU patent/CN212255157U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 1601, block B, diangu Yuansheng Plaza, 1898 Chaoyang North Street, Baoding City, Hebei Province, 071000 Patentee after: Baoding Hengyi Electric Technology Co.,Ltd. Address before: 071000 3-2203 Chaoyang dragon block, 1178 Chaoyang North Street, Baoding City, Hebei Province Patentee before: Baoding Hengyi Electric Technology Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |