CN214952421U - Groundwater sampling support - Google Patents
Groundwater sampling support Download PDFInfo
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- CN214952421U CN214952421U CN202121663685.XU CN202121663685U CN214952421U CN 214952421 U CN214952421 U CN 214952421U CN 202121663685 U CN202121663685 U CN 202121663685U CN 214952421 U CN214952421 U CN 214952421U
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- groundwater sampling
- movable support
- stretching
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Abstract
The utility model discloses a belong to groundwater sampling technical field, specifically be an groundwater sampling support, its technical scheme is: including front end frame and activity strut, cup joint in the middle of the front end frame outer wall activity strut still includes to be installed through the bolt stretching device between the front end frame is connected with the meshing drive arrangement of stretching device upper end, stretching device is including tensile axle bed, tensile axle bed passes through the bolt and installs front end frame both ends, cup joint the wheel that rolls between the tensile axle bed, the wheel left end that rolls is equipped with synchronous gear, the inside winding wire rope of wheel that rolls, the wheel left end that rolls is equipped with the ratchet, the beneficial effects of the utility model are that: reach convenient folding and accomodate, do not account for the space, the effect of conveniently carrying, and reach the convenience and salvage the immersible pump in the underground shaft, and labour saving and time saving, convenient and fast's effect.
Description
Technical Field
The utility model relates to a groundwater sampling technical field, concretely relates to groundwater sampling support.
Background
Because groundwater resources are seriously polluted in recent years, the state is vigorously building a national groundwater hydrology monitoring network, the groundwater resources are managed more intuitively and quickly, and more attention is paid to the analysis of groundwater pollution, so that groundwater sampling is often carried out to analyze and test groundwater pollution, the dynamic activity of groundwater is detected, whether pollution exists or not is determined, and the control is facilitated.
The prior art has the following defects: need carry out water sampling through putting into the underground shaft with the immersible pump among the current groundwater sampling, and current sampling mode falls the well with the immersible pump easily, causes the unable salvage of immersible pump.
Therefore, the invention is necessary to develop the underground water sampling support.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides an groundwater sampling support through winding wire rope at the outer wall of immersible pump, and the rethread shakes the crank, makes the drive gear that the crank drove the axostylus axostyle outer wall rotate to the synchronous gear who drives the wheel that rolls rotates, and then carries out the operation of rolling to the wire rope of winding inside the wheel that rolls, in order to solve easily to fall the immersible pump into the well, causes the unable problem of salvaging of immersible pump.
In order to achieve the above object, the present invention provides the following technical solutions: the underground water sampling support comprises a front end frame and a movable support frame, wherein the movable support frame is sleeved in the middle of the outer wall of the front end frame, the underground water sampling support also comprises a stretching device and a driving device, wherein the stretching device is installed between the front end frames through bolts, and the driving device is connected to the upper end of the stretching device in a meshing manner;
the stretching device comprises stretching shaft seats, the stretching shaft seats are installed at two ends of the front end frame through bolts, and rolling wheels are sleeved between the stretching shaft seats;
the left end of the rolling wheel is provided with a synchronous gear, a steel wire rope is wound in the rolling wheel, and the left end of the rolling wheel is provided with a ratchet wheel;
the front end frame and the bottom end of the movable support frame are in threaded connection with the base.
Preferably, the front end frame comprises a front end telescopic rod and a connecting rod, the top end of the front end telescopic rod is connected with the top end of the connecting rod through the connecting rod, and a reinforcing rod is welded between the bottom ends of the inner walls of the connecting rods.
Preferably, the movable support frame comprises a sleeve block and a movable support rod, the sleeve block is sleeved in the middle of the outer wall of the connecting rod, and the bottom end of the sleeve block is connected with the movable support rod.
Preferably, the stretching shaft seat is installed on the upper side of the front end telescopic rod through a bolt, the bottom end of the steel wire rope is wound on the outer wall of the submersible pump, and the steel wire rope is set to be two hundred meters.
Preferably, the driving device is installed on the upper side of the front end telescopic rod through a bolt, the driving device comprises a driving shaft seat, the driving shaft seat is installed on the upper side of the front end telescopic rod through a bolt, a shaft rod is sleeved between the driving shaft seats, the left end of the outer wall of the shaft rod is sleeved with a driving gear, and a left port of the shaft rod is connected with a crank.
Preferably, the driving gear is in meshing connection with the synchronizing gear.
Preferably, the base comprises a planar base, and the planar base is in threaded connection with the inner bottom ends of the front end telescopic rod and the movable support rod.
Preferably, the base still includes reinforcement base and tooth, reinforce the inside bottom of base threaded connection at front end telescopic link and activity vaulting pole, it is equipped with to reinforce the base bottom the tooth.
Compared with the prior art, this groundwater sampling support's advantage:
the utility model has the advantages that the movable support rod is turned to the rear end, the movable support rod and the two groups of front end telescopic rods are supported on the ground by stretching the movable support rod and the two groups of front end telescopic rods, and the stretching device at the front end of the front end telescopic rod is perpendicular to the upper end of the underground well, so that the effect of conveniently sampling the underground well is achieved, and the effects of convenient folding and storage, no space occupation and convenient carrying are achieved;
the steel wire rope is set to be two hundred meters, so that the cost is saved, and the effect of convenient and labor-saving salvage is ensured;
the crank is shaken to drive the driving gear on the outer wall of the shaft rod to rotate, so that the synchronous gear of the rolling wheel is driven to rotate, and the steel wire rope wound inside the rolling wheel is wound, so that the effects of conveniently salvaging a submersible pump in an underground well, saving time and labor, and being convenient and quick are achieved;
the ratchet wheel is arranged at the left end of the rolling wheel, so that the rolling wheel is clamped under the action of the ratchet wheel after hands are loosened carelessly during fishing, the rolling wheel is prevented from falling due to gravity, and the effect of preventing the submersible pump from being damaged due to secondary falling during fishing is achieved;
when the movable support rod and the two groups of front end telescopic rods are supported on the ground, the plane base is padded on the ground, so that the friction force on the ground is increased, and the effect of preventing the movable support rod and the front end telescopic rods from sliding and influencing the fishing and pulling operation is further achieved;
when activity vaulting pole and two sets of front end telescopic links supported in soft soil, the tooth of consolidating the base bottom is pegged graft in soft soil to reach increase stability, prevent the effect that activity vaulting pole and front end telescopic link skidded.
Drawings
Fig. 1 is a schematic view of the overall structure of embodiment 1 provided by the present invention;
fig. 2 is a schematic left-view structural diagram of the whole of embodiment 1 provided by the present invention;
FIG. 3 provides an enlarged view of the area of example 1B of FIG. 1 in accordance with the present invention;
fig. 4 is an enlarged view of the area of example 1A in fig. 1 according to the present invention;
fig. 5 is a schematic view of a base structure according to embodiment 2 of the present invention.
In the figure: the device comprises a front end frame 1, a front end telescopic rod 11, a connecting rod 12, a reinforcing rod 13, a movable support frame 2, a sleeve block 21, a movable support rod 22, a stretching device 3, a stretching shaft seat 31, a rolling wheel 32, a synchronous gear 33, a steel wire rope 34, a ratchet wheel 35, a driving device 4, a driving shaft seat 41, a shaft rod 42, a driving gear 43, a crank 44, a base 5, a plane base 51, a reinforcing base 52 and teeth 521.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
further, a movable support frame 2 is sleeved in the middle of the outer wall of the front end frame 1, the front end frame 1 comprises front end telescopic rods 11, connecting rods 12 and reinforcing rods 13, specifically, the top ends of the front end telescopic rods 11 are connected through the connecting rods 12, the reinforcing rods 13 are welded between the bottom ends of the inner walls of the connecting rods 12 to play a role in supporting and reinforcing, so that the durability of the front end frame 1 is improved, the front end frame is prevented from scattering during operation, the front end frame is sleeved in the middle of the outer wall of the connecting rods 12 through a sleeve block 21, the bottom end of the sleeve block 21 is connected with a movable support rod 22, when sampling operation is performed, the movable support rod 22 is turned to the rear end under the effect of the sleeve block 21, and then the movable support rod 22 and the two groups of front end telescopic rods 11 are stretched to enable the movable support rod 22 and the two groups of front end telescopic rods 11 to be supported on the ground, the stretching device 3 at the front end of the front end telescopic rod 11 is vertical to the upper end of the underground well, so that the effect of conveniently sampling the underground well is achieved, and the effects of convenience in folding and storage, no space occupation and convenience in carrying are achieved;
further, the stretching device 3 is installed at the front end of the front end telescopic rod 11 through bolts, the stretching device 3 comprises a stretching shaft seat 31, rolling wheels 32, a synchronizing gear 33 and a steel wire rope 34, specifically, the stretching shaft seat 31 is installed at two ends of the front end frame 1 through bolts, the rolling wheels 32 are sleeved between the stretching shaft seats 31, the synchronizing gear 33 is arranged at the left end of the rolling wheels 32, the steel wire rope 34 is wound inside the rolling wheels 32, the stretching shaft seat 31 is installed at two ends of the front end frame 1 through bolts, the rolling wheels 32 are sleeved between the stretching shaft seats 31 to play a fixing role, the effect of preventing the submersible pump from falling in the process of stretching the submersible pump is achieved, the steel wire rope 34 is wound inside the rolling wheels 32, when sampling operation is carried out, the steel wire rope 34 is wound on the outer wall of the submersible pump, then the submersible pump is sent into an underground well for sampling, so that the fixed connection effect is achieved, and convenience is achieved after sampling, the submersible pump is salvaged by rotating the rolling wheel 32, the steel wire rope 34 is set to be two hundred meters, so that cost is saved, and the effect of convenient and labor-saving salvage is ensured;
further, the driving device 4 is installed on the upper side of the front end telescopic rod 11 through a bolt, the driving device 4 comprises a driving shaft seat 41, a shaft rod 42, a driving gear 43 and a crank 44, specifically, the driving shaft seat 41 is installed on the upper side of the front end telescopic rod 11 through a bolt, the shaft rod 42 is sleeved between the driving shaft seats 41, the driving gear 43 is sleeved at the left end of the outer wall of the shaft rod 42, the crank 44 is connected to the left side port of the shaft rod 42, the shaft rod 42 is installed on the upper side of the front end telescopic rod 11 through a bolt through the driving shaft seat 41, the shaft rod 42 is sleeved between the driving shaft seats 41, the driving gear 43 is sleeved at the left end of the outer wall of the shaft rod 42, so that the driving gear 43 is prevented from shifting in the rotating process, the effect of salvaging the submersible pump is influenced, the crank 44 is connected through the left side port of the shaft rod 42, the driving gear 43 is meshed with the synchronizing gear 33 on the left side of the rolling wheel 32, when the salvaging submersible pump, the crank 44 is shaken to enable the crank 44 to drive the driving gear 43 on the outer wall of the shaft rod 42 to rotate, so that the synchronous gear 33 of the rolling wheel 32 is driven to rotate, the steel wire rope 34 wound inside the rolling wheel 32 is wound, and the effects of conveniently fishing the submersible pump in the underground well, saving time and labor, and being convenient and quick are achieved;
further, base 5 threaded connection is in front end telescopic link 11 and movable stay 22's bottom, base 5 includes plane base 51, and is concrete, plane base 51 threaded connection is in front end telescopic link 11 and movable stay 22's bottom, when movable stay 22 and two sets of front end telescopic links 11 support in ground, plane base 51 pads up on ground, increase the frictional force to ground, and then reach and prevent that movable stay 22 and front end telescopic links 11 from sliding, to beating drag for and draw the effect that the operation caused the influence.
The utility model discloses a use as follows: when the technicians in the field carry out sampling operation, under the action of the sleeve block 21, the movable support rod 22 is turned to the rear end, then the movable support rod 22 and the two groups of front end telescopic rods 11 are stretched, so that the movable support rod 22 and the two groups of front end telescopic rods 11 are supported on the ground, the stretching device 3 at the front end of the front end telescopic rods 11 is perpendicular to the upper end of the underground well, thereby achieving the effect of conveniently sampling the underground well, achieving the effects of convenient folding and storage, occupying less space and convenient carrying, when the movable support rod 22 and the two groups of front end telescopic rods 11 are supported on the ground, the plane base 51 is padded on the ground, increasing the friction force on the ground, further achieving the effect of preventing the movable support rod 22 and the front end telescopic rods 11 from sliding and influencing the fishing and pulling operation, when the sampling operation is carried out, the steel wire rope 34 is wound on the outer wall of the submersible pump, and then the pump is sent into the underground well for sampling, thereby play fixed connection's effect, reach the convenience after the sampling, salvage the effect of immersible pump through rotating roller wheel 32, when salvaging the immersible pump, through waveing crank 44, make crank 44 drive the drive gear 43 of axostylus axostyle 42 outer wall and rotate, thereby drive roller wheel 32's synchronizing gear 33 and rotate, and then carry out the operation of rolling to winding wire rope 34 in roller wheel 32 inside, reach the convenience and salvage the immersible pump in the underground shaft, and labour saving and time saving, convenient and fast's effect, after careless loose hand when salvaging, under ratchet 32's effect, block roller wheel 32, prevent that roller wheel 32 from dropping because of gravity, reach and prevent that the immersible pump secondary from dropping and causing the effect of damage when salvaging.
further, base 5 threaded connection is in the bottom of front end telescopic link 11 and activity vaulting pole 22, base 5 is including consolidating base 52 and tooth 521, it is concrete, consolidate base 52 threaded connection in the bottom of front end telescopic link 11 and activity vaulting pole 22, it is equipped with tooth 521 to consolidate the base 52 bottom, through consolidating base 52 threaded connection in the bottom of front end telescopic link 11 and activity vaulting pole 22, it is equipped with tooth 521 to consolidate the base 52 bottom, when activity vaulting pole 22 and two sets of front end telescopic links 11 support in soft soil, it pegs graft in soft soil to consolidate the tooth 521 of base 52 bottom, thereby reach the increase stability, prevent the effect that activity vaulting pole 22 and front end telescopic link 11 skidded.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (8)
1. The utility model provides an groundwater sampling support, includes front end frame (1) and activity strut (2), cup joint in the middle of front end frame (1) outer wall activity strut (2), its characterized in that: the device also comprises a stretching device (3) which is arranged between the front end frames (1) through bolts, and a driving device (4) which is engaged and connected with the upper end of the stretching device (3);
the stretching device (3) comprises stretching shaft seats (31), the stretching shaft seats (31) are installed at two ends of the front end frame (1) through bolts, and rolling wheels (32) are sleeved between the stretching shaft seats (31);
a synchronous gear (33) is arranged at the left end of the rolling wheel (32), a steel wire rope (34) is wound in the rolling wheel (32), and a ratchet wheel (35) is arranged at the left end of the rolling wheel (32);
the front end frame (1) and the bottom end of the movable support frame (2) are in threaded connection with a base (5).
2. A groundwater sampling stand according to claim 1, wherein: the front end frame (1) comprises a front end telescopic rod (11) and a connecting rod (12), the top end of the front end telescopic rod (11) is connected through the connecting rod (12), and a reinforcing rod (13) is welded between the bottom ends of the inner walls of the connecting rod (12).
3. A groundwater sampling stand according to claim 1, wherein: the movable support frame (2) comprises a sleeve block (21) and a movable support rod (22), the sleeve block (21) is sleeved in the middle of the outer wall of the connecting rod (12), and the bottom end of the sleeve block (21) is connected with the movable support rod (22).
4. A groundwater sampling stand according to claim 1, wherein: the stretching shaft seat (31) is installed on the upper side of the front end telescopic rod (11) through a bolt, the bottom end of the steel wire rope (34) is wound on the outer wall of the submersible pump, and the steel wire rope (34) is arranged to be two hundred meters.
5. A groundwater sampling stand according to claim 1, wherein: the driving device (4) is installed on the upper side of the front end telescopic rod (11) through bolts, the driving device (4) comprises a driving shaft seat (41), the driving shaft seat (41) is installed on the upper side of the front end telescopic rod (11) through bolts, a shaft rod (42) is sleeved between the driving shaft seats (41), the left end of the outer wall of the shaft rod (42) is sleeved with a driving gear (43), and a left side port of the shaft rod (42) is connected with a crank (44).
6. A groundwater sampling stand according to claim 5, wherein: the driving gear (43) is in meshed connection with the synchronizing gear (33).
7. A groundwater sampling stand according to claim 1, wherein: the base (5) comprises a plane base (51), and the plane base (51) is in threaded connection with the bottom ends of the front end telescopic rod (11) and the movable support rod (22).
8. A groundwater sampling stand according to claim 1, wherein: the base (5) further comprises a reinforcing base (52) and teeth (521), the reinforcing base (52) is in threaded connection with the inner bottom ends of the front end telescopic rod (11) and the movable support rod (22), and the teeth (521) are arranged at the bottom end of the reinforcing base (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121663685.XU CN214952421U (en) | 2021-07-21 | 2021-07-21 | Groundwater sampling support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121663685.XU CN214952421U (en) | 2021-07-21 | 2021-07-21 | Groundwater sampling support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214952421U true CN214952421U (en) | 2021-11-30 |
Family
ID=79069087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121663685.XU Active CN214952421U (en) | 2021-07-21 | 2021-07-21 | Groundwater sampling support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214952421U (en) |
-
2021
- 2021-07-21 CN CN202121663685.XU patent/CN214952421U/en active Active
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