CN215677696U - Earth surface level deep sampler with telescopic fixing frame - Google Patents
Earth surface level deep sampler with telescopic fixing frame Download PDFInfo
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- CN215677696U CN215677696U CN202122380773.5U CN202122380773U CN215677696U CN 215677696 U CN215677696 U CN 215677696U CN 202122380773 U CN202122380773 U CN 202122380773U CN 215677696 U CN215677696 U CN 215677696U
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- sampler
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Abstract
The utility model discloses a surface level deep sampler with a telescopic fixing frame, which comprises a tripod, wherein a supporting rod is arranged above the tripod, a telescopic rod piece is arranged at the top of the supporting rod, a first fixed pulley is arranged at the left end of the telescopic rod piece, a second fixed pulley is arranged at the right end of the telescopic rod piece, wire passing grooves are circumferentially formed in the first fixed pulley and the second fixed pulley, a wire bundling disc is arranged on the supporting rod and is wound with a scale rope, a detachable water sampler and a petroleum sampler are arranged at one end of the scale rope, which is far away from the wire bundling disc, the scale rope is partially positioned in the wire passing grooves of the first fixed pulley and the second fixed pulley, and a rotating handle is fixedly arranged outside the wire bundling disc.
Description
Technical Field
The utility model relates to the technical field of sampling, in particular to a surface level deep sampler with a telescopic fixing frame.
Background
The traditional surface water sampler is formed by connecting a water sampling barrel and a sampling rope, and river water samples are required to be collected on a bridge by river sections according to relevant regulations of the existing ecological environment departments. However, most river section bridge mining bridge deck has a certain distance from the water surface, some even tens of meters, when a sampling person stands in the middle of the bridge to collect a water sample, and simultaneously lifts up a water sampling barrel filled with water, certain requirements are placed on physical strength of the sampling person, and sampling difficulty is increased, in addition, in the bridge mining process of the traditional surface water sampler, the water sampling barrel swings back and forth due to uneven upward pulling force of the sampling person, so that the water sampling barrel is easy to impact a bridge body to be damaged in the lifting process, and because rivers with different depths have sampling requirements with different depths, the traditional surface water sampler cannot accurately identify the sampling depth, so that sampling has system errors, and finally, the traditional petroleum sampler has high requirements on the operation technology of the sampling person, and the sampling person is required to meet the volume of about 3/4 of the bottle body once water sampling, it is difficult to succeed in one sampling.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a surface level deep sampler with a telescopic fixing frame and a detachable petroleum sampler, which are used for solving the technical problems in the background technology.
The technical purpose of the utility model is realized by the following technical scheme:
the utility model provides a surface level deep sampling ware with scalable mount, includes the tripod, the top of tripod is provided with bracing piece, its characterized in that: the top of bracing piece is equipped with flexible member, the left end of flexible member is provided with first fixed pulley, and the right-hand member of flexible member is provided with the second fixed pulley, the equal circumference in inside of first fixed pulley and second fixed pulley has seted up the wire casing, is located to be provided with the wiring dish on the bracing piece, and the winding has the scale rope on the wiring dish, the one end that the wiring dish was kept away from to the scale rope is provided with detachable water sampler or petroleum type sample thief, the scale rope part is located the wire casing inside of first fixed pulley and second fixed pulley, the outside of wiring dish sets firmly rotates the handle.
Preferably, flexible member includes the dead lever of being connected with bracing piece upper end and the movable rod with dead lever swing joint, an end open-ended thread groove is seted up along the length direction of dead lever in the inside of dead lever, and the one end integrated into one piece that the movable rod is close to the dead lever has the spiro union pole, spiro union pole threaded connection's the inside of inserting the thread groove.
Preferably, the support rod is horizontally and rotatably hinged with the fixed rod, a support inclined rod is arranged between the support rod and the fixed rod, one end of the support inclined rod is fixedly connected with the fixed rod, and the other end of the support inclined rod is horizontally and rotatably hinged with the support rod.
Preferably, the specification of first fixed pulley and second fixed pulley is the same, and the inside cross of first fixed pulley has a pivot, the one end of pivot has set firmly the screw thread installation department along the horizontal direction, and the screw hole that supplies screw thread installation department to insert is seted up to the inside of dead lever, and the diameter of pivot is greater than the diameter of screw thread installation department, is provided with the stop part that prevents first fixed pulley and drop on the other end of pivot, and the fixed cover of stop part is established in the pivot.
Preferably, the sampler is a water sampling barrel, the water sampling barrel comprises an upper flip cover, a first hook fixed with the scale rope is arranged above the upper flip cover, and a water collecting cavity is formed in the water sampling barrel.
Preferably, the sample thief is the petroleum type sample thief, petroleum type sample thief upper end opening, opening part are provided with the second couple, and intercommunication open-ended chamber of catchmenting has been seted up to inside, and the chamber of catchmenting is vertical to have set firmly a guide bar, the floating valve has been cup jointed on the guide bar, floating valve is at the intracavity up-and-down motion of gathering oil.
Preferably, a foot pad is fixed at the lower end of each foot of the tripod, and the foot pad is made of a rubber material.
Has the advantages that: according to the surface level deep sampler with the telescopic fixing frame, the force is applied to drive the wire bundling disc to rotate through the rotation, so that the scale rope is folded and unfolded along the first fixed pulley and the second fixed pulley, the ascending and descending of the water sampler or the petroleum sampler are completed, the manual lifting of the sampler in the prior art is replaced, and the sampling difficulty is reduced; the distance between the first fixed pulley and the second fixed pulley can be adjusted by adopting a telescopic rod piece, so that the sampler can be freely stretched to a position above the water surface at a certain distance from the bridge according to different bridge body types; the length of descending the scale rope is recorded by taking a certain position on the device as a reference after the sampler is placed on the water surface height through rotating the handle and the wire bundling disc, and the scale rope is then descended according to different sampling depths so as to meet the sampling requirements of depth recognition. When the petroleum water sample is collected according to the requirements, the water collecting barrel is detached, the petroleum sampler is installed, the bottle mouth of the petroleum sampler is lowered to be slightly lower than the horizontal height through the fixing frame, the floating valve in the cavity slowly rises along with water flow, and when the floating valve does not rise, the water body in the cavity reaches 3/4, so that the petroleum sampling requirements are met.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of the mounting structure of the first and second fixed pulleys;
FIG. 3 is a schematic diagram of a petroleum-based sampler.
Detailed Description
The present invention will be further illustrated with reference to the accompanying drawings and specific examples, which are carried out on the premise of the technical solution of the present invention, and it should be understood that these examples are only for illustrating the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1 to 3, the utility model provides a surface level depth sampler with a telescopic fixing frame, which comprises a tripod 1, wherein a support rod 2 is arranged above the tripod 1, a telescopic rod is arranged at the top of the support rod 2, a first fixed pulley 3 is arranged at the left end of the telescopic rod, a second fixed pulley 4 is arranged at the right end of the telescopic rod, wire passing grooves 5 are circumferentially formed in the first fixed pulley 3 and the second fixed pulley 4, a wire bundling disc 6 is arranged on the support rod 2, a graduated rope 7 is wound on the wire bundling disc 6, a sampler is fixedly arranged at one end, far away from the wire bundling disc 6, of the graduated rope 7, part of the graduated rope 7 is positioned in the wire passing grooves 5 of the first fixed pulley 3 and the second fixed pulley 4, and a rotating handle 8 is fixedly arranged outside the wire bundling disc 6.
According to the surface level deep sampler with the telescopic fixing frame, the wire bundling disc 6 is driven to rotate under the stress of the rotating handle 8, so that the scale rope 7 is wound and unwound along the first fixed pulley 3 and the second fixed pulley 4, the ascending and descending of the sampler are completed, the manual lifting of the sampler in the prior art is replaced, and the sampling difficulty is reduced; the distance between the first fixed pulley 3 and the second fixed pulley 4 can be adjusted by adopting a telescopic rod piece, so that the sampler can be freely stretched to a position above the water surface at a certain distance from the bridge according to different bridge body types; the sampler is placed on the water surface by rotating the handle 8 and the wire harness disk 6, the length of the scale rope 7 is recorded by taking a certain position on the device as a reference, and the scale rope 7 is placed according to different sampling depths so as to meet the sampling requirements of depth identification.
Above-mentioned flexible member includes dead lever 21 of being connected with 2 upper ends of bracing piece and the movable rod 22 with dead lever 21 swing joint, a tip open-ended thread groove 9 has been seted up along the length direction of dead lever 21 to the inside of dead lever 21, the one end integrated into one piece that movable rod 22 is close to dead lever 21 has spiro union pole 10, spiro union pole 10 threaded connection insert the inside of thread groove 9, adjust the distance between dead lever 21 and the movable rod 22 in order to realize flexible through the grafting length of spiro union pole 10 in thread groove 9, and then change the distance between first fixed pulley 3 and the second fixed pulley 4 and reach above-mentioned requirement.
Horizontal rotation is articulated between above-mentioned bracing piece 2 and the dead lever 21, it supports down tube 11 to be located to be provided with between bracing piece 2 and the dead lever 21, it can guarantee the installation intensity between dead lever 21 and the bracing piece 2 to support down tube 11, support 11 one end of down tube and dead lever 21 fixed connection, horizontal rotation is articulated between the other end and the bracing piece 2, in this technical scheme, be convenient for install the sample thief before the sampling through this kind of mode, need not to remove tripod 1's direction and angle, in addition after the sampling is accomplished, rotate dead lever 21, support down tube 11 synchronous rotation, be convenient for take off the sample thief.
The specifications of the first fixed pulley 3 and the second fixed pulley 4 are the same, a rotating shaft 12 is transversely arranged in the first fixed pulley 3, a thread mounting part 13 is fixedly arranged at one end of the rotating shaft 12 along the horizontal direction, a thread hole 14 for inserting the thread mounting part 13 is arranged in the fixed rod 21, the diameter of the rotating shaft 12 is larger than that of the thread mounting part 13, a blocking part 15 for preventing the first fixed pulley 3 from falling off is arranged at the other end of the rotating shaft 12, the blocking part 15 is fixedly sleeved on the rotating shaft 12, in the technical scheme, the first fixed pulley 3 is installed on the fixed rod 21 by inserting the threaded installation part 13 into the threaded hole 14, accomplish spacing to first fixed pulley 3 horizontal direction through stop 15 for the horizontal stroke of first fixed pulley 3 is located between stop 15 and dead lever 21, has both played the effect of fixed first fixed pulley 3, does not influence the rotation of first fixed pulley 3 simultaneously yet.
The sampler is a water collection barrel 16, the water collection barrel 16 comprises an upper flip cover 161, a first hook 162 fixed with the scale rope 7 is arranged above the upper flip cover 161, and a water collection cavity 163 is arranged inside the water collection barrel 16.
As another embodiment of the present invention, the sampler is a petroleum sampler 17, the upper end of the petroleum sampler 17 is open, the opening is provided with a second hook 171, the inside of the second hook is provided with an oil collecting chamber 172 communicated with the opening, the water collecting chamber 172 is vertically and fixedly provided with a guide rod 173, the guide rod 173 is sleeved with a float valve 174, and the float valve 174 moves up and down in the water collecting chamber 172.
Each foot lower end of the tripod 1 is fixed with a foot pad 18, and the foot pads 18 are made of rubber materials to prevent the tripod 1 from slipping.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that other parts not specifically described are within the skill or common general knowledge of one of ordinary skill in the art. Without departing from the principle of the utility model, several improvements and modifications can be made, and these improvements and modifications should also be construed as the scope of the utility model.
Claims (7)
1. The utility model provides a surface level deep sampling ware with scalable mount, includes the tripod, the top of tripod is provided with bracing piece, its characterized in that: the top of bracing piece is equipped with flexible member, the left end of flexible member is provided with first fixed pulley, and the right-hand member of flexible member is provided with the second fixed pulley, the equal circumference in inside of first fixed pulley and second fixed pulley has seted up the wire casing, is located to be provided with the wiring dish on the bracing piece, and the winding has the scale rope on the wiring dish, the one end that the wiring dish was kept away from to the scale rope is provided with detachable water sampler or petroleum type sample thief, the scale rope part is located the wire casing inside of first fixed pulley and second fixed pulley, the outside of wiring dish sets firmly rotates the handle.
2. The surface level depth sampler with retractable mount of claim 1, wherein: the telescopic rod piece comprises a fixed rod connected with the upper end of the supporting rod and a movable rod movably connected with the fixed rod, a threaded groove with an opening at one end is formed in the fixed rod along the length direction of the fixed rod, a threaded rod is integrally formed at one end, close to the fixed rod, of the movable rod, and the threaded rod is connected with the threaded rod in a threaded mode and inserted into the threaded groove.
3. The surface level depth sampler with retractable mount of claim 2, wherein: the support rod is hinged to the fixed rod in a horizontal rotating mode, a support inclined rod is arranged between the support rod and the fixed rod, one end of the support inclined rod is fixedly connected with the fixed rod, and the other end of the support inclined rod is hinged to the support rod in a horizontal rotating mode.
4. The surface level depth sampler with retractable mount of claim 1, wherein: the specification of first fixed pulley and second fixed pulley is the same, and the inside cross of first fixed pulley has a pivot, the one end of pivot has set firmly the screw thread installation department along the horizontal direction, and the inside of dead lever is seted up and is supplied screw thread installation department male screw hole, and the diameter of pivot is greater than the diameter of screw thread installation department, is provided with the stop part that prevents first fixed pulley and drop on the other end of pivot, and the fixed cover of stop part is established in the pivot.
5. The surface level depth sampler with retractable mount of claim 1, wherein: the sampler is a water sampling barrel, the water sampling barrel comprises an upper flip cover, a first hook fixed with a scale rope is arranged above the upper flip cover, and a water collecting cavity is formed in the water sampling barrel.
6. The surface level depth sampler with retractable mount of claim 1, wherein: the sample thief is the petroleum type sample thief, petroleum type sample thief upper end opening, opening part are provided with the second couple, and intercommunication open-ended chamber of catchmenting is seted up to inside, and the chamber of catchmenting is vertical to have set firmly a guide bar, the float valve has been cup jointed on the guide bar, float valve is at the intracavity up-and-down motion of gathering oil.
7. The surface level depth sampler with retractable mount of claim 1, wherein: the lower end of each foot of the tripod is fixed with a foot pad, and the foot pads are made of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122380773.5U CN215677696U (en) | 2021-09-29 | 2021-09-29 | Earth surface level deep sampler with telescopic fixing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122380773.5U CN215677696U (en) | 2021-09-29 | 2021-09-29 | Earth surface level deep sampler with telescopic fixing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215677696U true CN215677696U (en) | 2022-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122380773.5U Active CN215677696U (en) | 2021-09-29 | 2021-09-29 | Earth surface level deep sampler with telescopic fixing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215677696U (en) |
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2021
- 2021-09-29 CN CN202122380773.5U patent/CN215677696U/en active Active
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