CN214173871U - Sampling device for gasoline detection - Google Patents
Sampling device for gasoline detection Download PDFInfo
- Publication number
- CN214173871U CN214173871U CN202120095201.XU CN202120095201U CN214173871U CN 214173871 U CN214173871 U CN 214173871U CN 202120095201 U CN202120095201 U CN 202120095201U CN 214173871 U CN214173871 U CN 214173871U
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- China
- Prior art keywords
- helical gear
- clamping
- frame
- sampling device
- clamping frame
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005070 sampling Methods 0.000 title claims abstract description 45
- 238000001514 detection method Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 claims description 26
- 238000005086 pumping Methods 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 9
- 238000000605 extraction Methods 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a sampling device for gasoline detection, including fixed box, the standing groove has been seted up to the bottom inside of fixed box, the receiving flask has been placed to the inside of standing groove, the connecting hole has been seted up to fixed box upper end surface, the card frame is installed to the upper end of fixed box, the internal connection of card frame has spacing bayonet lock, the one end of card frame is connected with installation mechanism, installation mechanism includes and rotates the dwang of being connected with the card frame, the one end of dwang and the inside of card frame are provided with first helical gear, the front end of first helical gear is connected with the second helical gear, the front end of second helical gear is provided with the rotation screw rod, the external connection that rotates the screw rod has movable dop, the inside of card frame is provided with the fixed block. A sampling device for gasoline detection, the nimble use of sampling pump of can being convenient for can install or dismantle sampling pump as required, it is more nimble.
Description
Technical Field
The utility model relates to a petrol detects sampling technical field, in particular to sampling device is used in petrol detection.
Background
The gasoline is a volatile and combustible hydrocarbon mixture liquid which is obtained by fractionating, cracking and cracking petroleum, can be used as a fuel, is transparent and combustible in appearance, has a distillation range of 30-220 ℃, contains C5-C12 aliphatic hydrocarbon and naphthenic hydrocarbon as main components, and contains a certain amount of aromatic hydrocarbon, has a high octane number, and needs a sampling device and sampling detection during the detection process of the gasoline; the existing sampling device for gasoline detection has some defects that firstly, a sampling pump is not convenient to fix when in use and is not convenient to use, and secondly, the sampling pump cannot be flexibly mounted and dismounted according to the requirements of users.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a sampling device for gasoline detection can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a sampling device for gasoline detection comprises a fixed box, wherein a placement groove is formed in the bottom end of the fixed box, a collecting bottle is placed in the placement groove, a connecting hole is formed in the upper end surface of the fixed box, a clamping frame is installed at the upper end of the fixed box, a limiting clamping pin is connected in the clamping frame, one end of the clamping frame is connected with an installation mechanism, the installation mechanism comprises a rotating rod which is rotatably connected with the clamping frame, a first helical gear is arranged at one end of the rotating rod and in the clamping frame, a second helical gear is connected to the front end of the first helical gear, a rotating screw rod is arranged at the front end of the second helical gear, a movable clamping head is connected to the outer portion of the rotating screw rod, a fixed block is arranged in the clamping frame, a connecting spring is arranged at the front end of the fixed block, a movable clamping plate is connected in the clamping frame, and limiting clamping grooves are formed in the front end and the rear end of the movable clamping plate, the upper end of activity cardboard is provided with the sample pump, the upper end of sample pump is provided with the handle, the rear end of handle is connected with takes out oil pipe, the front end of handle is connected with out oil pipe.
Preferably, the placing groove is formed in the fixing box, and the collecting bottles are placed in the placing groove and movably connected with the placing groove.
Preferably, the dwang rotates with the card frame to be connected, be fixed connection between first helical gear and the dwang, second helical gear is connected with first helical gear meshing, the rear end of rotation screw rod and the front end fixed connection of second helical gear, activity dop and rotation screw rod threaded connection, the quantity of activity dop is two sets of, fixed block and card frame fixed connection, be fixed connection between connecting spring and the fixed block, be fixed connection between connecting spring and the activity dop.
Preferably, the connecting hole is opened on the upper end surface of the fixed box, the clamping frame is fixedly connected with the fixed box, and the number of the limiting clamping pins is two and is movably connected with the clamping frame.
Preferably, the movable clamping plates are connected with the clamping frame in a sliding mode, the number of the limiting clamping grooves is two, the limiting clamping grooves are fixedly connected with the movable clamping plates, and the lower end of the sampling pump is fixedly connected with the upper ends of the movable clamping plates.
Preferably, the handle is fixedly installed at the upper end of the sampling pump, the front end of the oil pumping pipe is movably connected with the rear end of the sampling pump, and the rear end of the oil outlet pipe is movably connected with the front end of the handle.
Compared with the prior art, the utility model discloses following beneficial effect has:
when the sampling pump is required to be placed at the upper end of the fixed box by a user, the limiting clamping pin can be drawn out from the inside of the clamping frame, the movable clamping plate is clamped in the clamping frame, so that the movable clamping plate can slide into the clamping frame, the first helical gear can be driven to rotate through the rotating rod, the second helical gear can be driven to rotate, the rotating screw rod can rotate, the movable clamping head can be conveniently moved into the clamping frame, when the movable clamping plate is completely clamped in the clamping frame, the movable clamping head can be popped out through the action of the connecting spring, the movable clamping head can be conveniently clamped in the limiting clamping groove, the limiting clamping pin can be simultaneously clamped in the clamping frame, the position of the movable clamping plate can be limited, the movable clamping plate can be conveniently installed, when the sampling pump is required to be used independently, the limiting clamping pin can be taken out from the inside of the clamping frame, and then the movable clamping head can be moved into the rotating rod through the rotation, thereby can take out the activity dop from the inside of spacing draw-in groove, can take out the activity cardboard from the inside of draw-in frame, the dismantlement of the cardboard of being convenient for that moves for the user can be according to the dismantlement and the installation sampling pump of demand, makes the installation and the dismantlement of sampling pump more nimble, the placing of the sampling bottle of being convenient for.
Drawings
Fig. 1 is a schematic view of the overall structure of a sampling device for gasoline detection according to the present invention;
FIG. 2 is a schematic diagram showing the separation of a movable clamping plate and a clamping frame of the sampling device for gasoline detection according to the present invention;
fig. 3 is a cross-sectional view of the mounting mechanism of a sampling device for gasoline detection according to the present invention;
fig. 4 is the utility model relates to a separation sketch map of sampling device's collection bottle and standing groove for gasoline detection.
In the figure: 1. a fixing box; 2. clamping a frame; 3. an installation mechanism; 301. rotating the rod; 302. a movable chuck; 303. a first helical gear; 304. a second helical gear; 305. rotating the screw; 306. a connecting spring; 307. a fixed block; 4. an oil pumping pipe; 5. a handle; 6. a sampling pump; 7. an oil outlet pipe; 8. a collection bottle; 9. a limiting bayonet lock; 10. a movable clamping plate; 11. a limiting clamping groove; 12. connecting holes; 13. and (6) placing the groove.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, a sampling device for gasoline detection comprises a fixed box 1, a placement groove 13 is arranged inside the bottom end of the fixed box 1, a collection bottle 8 is arranged inside the placement groove 13, a connection hole 12 is arranged on the surface of the upper end of the fixed box 1, a clamping frame 2 is arranged at the upper end of the fixed box 1, a limit clamping pin 9 is connected inside the clamping frame 2, an installation mechanism 3 is connected to one end of the clamping frame 2, the installation mechanism 3 comprises a rotating rod 301 rotatably connected with the clamping frame 2, a first helical gear 303 is arranged at one end of the rotating rod 301 and inside the clamping frame 2, a second helical gear 304 is connected to the front end of the first helical gear 303, a rotating screw 305 is arranged at the front end of the second helical gear 304, a movable clamping head 302 is connected to the outside of the rotating screw 305, a fixed block 307 is arranged inside the clamping frame 2, a connection spring 306 is arranged at the front end of the fixed block 307, a movable clamping plate 10 is connected to the inside the clamping frame 2, spacing draw-in groove 11 has all been seted up at both ends around the activity cardboard 10, and the upper end of activity cardboard 10 is provided with sampling pump 6, and sampling pump 6's upper end is provided with handle 5, and the rear end of handle 5 is connected with oil pumping pipe 4, and the front end of handle 5 is connected with out oil pipe 7.
The standing groove 13 is opened in the inside of fixed box 1, and the receiving flask 8 is placed in the inside of standing groove 13 and with standing groove 13 swing joint, can place the receiving flask 8 in the inside of standing groove 13, the storage of petrol after the extraction of being convenient for.
The connecting hole 12 is opened on the upper end surface of the fixed box 1, the oil outlet pipe 7 can be placed in the connecting hole 12, the clamping frame 2 is fixedly connected with the fixed box 1, and the number of the limiting clamping pins 9 is two groups and is movably connected with the clamping frame 2.
The working principle is as follows:
when the sampling pump 6 is required to be placed at the upper end of the fixed box 1 by a user, the limiting clamping pin 9 can be drawn out from the inside of the clamping frame 2, the movable clamping plate 10 is clamped inside the clamping frame 2, so that the movable clamping plate 10 can slide inside the clamping frame 2, the rotating rod 301 can drive the first bevel gear 303 to rotate, so that the second bevel gear 304 can be driven to rotate, the rotating screw 305 can rotate, the movable clamping head 302 can be conveniently moved into the clamping frame 2, when the movable clamping plate 10 is completely clamped inside the clamping frame 2, the movable clamping head 302 can be conveniently ejected out under the action of the connecting spring 306, the movable clamping head 302 can be conveniently clamped inside the limiting clamping slot 11, the limiting clamping pin 9 can be clamped inside the clamping frame 2, so that the position of the movable clamping plate 10 can be limited, the movable clamping plate 10 can be conveniently installed, when the sampling pump 6 is required to be used independently, can take out spacing bayonet lock 9 from the inside of card frame 2, then make activity dop 302 can be removed the inside of card frame 2 through rotating dwang 301, thereby can take out activity dop 302 from the inside of spacing draw-in groove 11, can take out activity cardboard 10 from the inside of card frame 2, be convenient for the dismantlement of activity cardboard 10, place oil pumping pipe 4 in the petrol of treating the extraction, rotation through sampling pump 6 (the model is XD-10) makes petrol can pass through oil pumping pipe 4 through oil outlet pipe 7 and discharges, the extraction sample of the petrol of being convenient for, make sampling pump 6's use more nimble, can place collecting bottle 8 in the inside of standing groove 13, be convenient for extract the storage of back petrol, be convenient for subsequent detection.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a sampling device for gasoline detection, includes fixed box (1), its characterized in that: a placing groove (13) is formed in the bottom end of the fixing box (1), a collecting bottle (8) is placed in the placing groove (13), a connecting hole (12) is formed in the surface of the upper end of the fixing box (1), a clamping frame (2) is installed at the upper end of the fixing box (1), a limiting clamping pin (9) is connected in the clamping frame (2), an installing mechanism (3) is connected to one end of the clamping frame (2), the installing mechanism (3) comprises a rotating rod (301) rotatably connected with the clamping frame (2), a first helical gear (303) is arranged at one end of the rotating rod (301) and in the clamping frame (2), a second helical gear (304) is connected to the front end of the first helical gear (303), a rotating screw (305) is arranged at the front end of the second helical gear (304), and a movable clamping head (302) is connected to the outside of the rotating screw (305), the inside of card frame (2) is provided with fixed block (307), the front end of fixed block (307) is provided with coupling spring (306), the internal connection of card frame (2) has movable cardboard (10), spacing draw-in groove (11) have all been seted up at both ends around movable cardboard (10), the upper end of activity cardboard (10) is provided with sampling pump (6), the upper end of sampling pump (6) is provided with handle (5), the rear end of handle (5) is connected with oil pumping pipe (4), the front end of handle (5) is connected with oil outlet pipe (7).
2. The sampling device for detecting gasoline according to claim 1, wherein: the placing groove (13) is arranged in the fixing box (1), and the collecting bottles (8) are placed in the placing groove (13) and movably connected with the placing groove (13).
3. The sampling device for detecting gasoline according to claim 1, wherein: dwang (301) and card frame (2) rotate to be connected, be fixed connection between first helical gear (303) and dwang (301), second helical gear (304) and first helical gear (303) meshing connection, the front end fixed connection of the rear end of rotating screw rod (305) and second helical gear (304), activity dop (302) and rotation screw rod (305) threaded connection, the quantity of activity dop (302) is two sets of, fixed block (307) and card frame (2) fixed connection, be fixed connection between connecting spring (306) and fixed block (307), be fixed connection between connecting spring (306) and activity dop (302).
4. The sampling device for detecting gasoline according to claim 1, wherein: the connecting hole (12) is arranged on the upper end surface of the fixed box (1), the clamping frame (2) is fixedly connected with the fixed box (1), and the limiting clamping pins (9) are two in number and movably connected with the clamping frame (2).
5. The sampling device for detecting gasoline according to claim 1, wherein: the movable clamping plates (10) are connected with the clamping frame (2) in a sliding mode, the number of the limiting clamping grooves (11) is two, the limiting clamping grooves are fixedly connected with the movable clamping plates (10), and the lower end of the sampling pump (6) is fixedly connected with the upper ends of the movable clamping plates (10).
6. The sampling device for detecting gasoline according to claim 1, wherein: handle (5) fixed mounting is in the upper end of sample pump (6), the front end of taking out oil pipe (4) and the rear end swing joint of sample pump (6), the rear end of play oil pipe (7) and the front end swing joint of handle (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120095201.XU CN214173871U (en) | 2021-01-14 | 2021-01-14 | Sampling device for gasoline detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120095201.XU CN214173871U (en) | 2021-01-14 | 2021-01-14 | Sampling device for gasoline detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214173871U true CN214173871U (en) | 2021-09-10 |
Family
ID=77591621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120095201.XU Expired - Fee Related CN214173871U (en) | 2021-01-14 | 2021-01-14 | Sampling device for gasoline detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214173871U (en) |
-
2021
- 2021-01-14 CN CN202120095201.XU patent/CN214173871U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |