CN114216743A - Telescopic pipe with depth setting function - Google Patents
Telescopic pipe with depth setting function Download PDFInfo
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- CN114216743A CN114216743A CN202111522494.6A CN202111522494A CN114216743A CN 114216743 A CN114216743 A CN 114216743A CN 202111522494 A CN202111522494 A CN 202111522494A CN 114216743 A CN114216743 A CN 114216743A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a telescopic pipe with depth setting function, which comprises: the water sampling pipe unit is formed by sequentially sleeving a plurality of water sampling pipes; and the scissor type telescopic mechanisms are arranged on the water sampling pipe units and are used for driving each water sampling pipe to synchronously extend and retract. The invention discloses a telescopic pipe with a depth setting function, which is characterized in that the length of a water collecting pipe unit formed by sequentially sleeving a plurality of water collecting pipes is adjusted through a scissor type telescopic mechanism, so that the length of the water collecting pipe unit is changed according to different water collecting depth requirements, and the sampling of water quality conditions at different depths is realized.
Description
Technical Field
The invention relates to the technical field of water quality sampling, in particular to a telescopic pipe with a depth setting function.
Background
With the development of society, environmental problems are more and more emphasized by people, and the water quality safety is closely related to the life of people. Therefore, the water quality safety is guaranteed by sampling and detecting the water body. The traditional water quality sampling is to sample surface water, and the different water quality conditions at different depths are not considered, so that layered sampling is needed, and therefore a telescopic pipe with a depth fixing function is needed.
Disclosure of Invention
In order to achieve the above object, the present invention discloses a telescopic tube with depth setting function, comprising:
the water sampling pipe unit is formed by sequentially sleeving a plurality of water sampling pipes;
and the scissor type telescopic mechanisms are arranged on the water sampling pipe units and are used for driving each water sampling pipe to synchronously extend and retract.
Preferably, the scissor-type telescopic mechanism comprises:
the front end of each water sampling pipe in the telescopic direction is hinged to the central hinged end of the scissor type telescopic frame;
the fixed sleeve is arranged on the water sampling pipe positioned at the rear end of the water sampling pipe unit in the telescopic direction, and the center hinged end of the scissor type telescopic frame is hinged to the fixed sleeve;
the two sliding blocks are hinged to the shearing fork arms of the crossed telescopic frame respectively;
the sliding block is connected to the screw rod in a threaded mode, and the sliding block is sleeved on the screw rod through the sliding bearing;
the stepping motor is arranged on the other sliding block, and the output end of the stepping motor is connected with the screw rod;
the transmission nut is sleeved on the screw rod and connected with the sliding bearing.
Preferably, the front end of each water sampling pipe in the telescopic direction is provided with a connecting neck, and the central hinged end of the scissor-fork type expansion bracket is hinged to the connecting neck.
Preferably, adjacent water production pipe keeps away from to connect the neck end and all installs sealing silica gel circle.
Preferably, the rear end of the water sampling pipe unit in the telescopic direction is connected with a hose with a pump, and the hose with the pump is detachably mounted at the end far away from the water sampling pipe unit.
Preferably, the water storage unit includes:
a water storage round seat;
the four container storage chambers are circumferentially distributed in the water storage round seat and are communicated with the side end of the water storage round seat;
the water storage tank is rotatably arranged at the top end of the water storage round seat;
the water outlet pipe is fixedly connected to the side end of the water storage tank;
the water inlet is formed in the top end of the water storage round seat and communicated with the container storage chamber;
the fixing column is vertically arranged at the bottom in the container storage chamber;
the container storage device is positioned in the container storage chamber and is rotatably arranged on the fixing column.
Preferably, the container storage apparatus comprises:
the container storage seat is sleeved on the fixing column;
the power chamber is arranged in the container storage seat, and the fixing column penetrates through the power chamber;
the two lifting chutes are spirally and oppositely arranged on the fixing column;
the lifting sleeve is sleeved on the fixing column;
the lifting circular plate is fixedly connected to the top end of the lifting sleeve;
the lifting slide block is connected in the lifting chute in a sliding manner and fixedly connected to the inner wall of the lifting sleeve;
the connecting groove is formed in the top end of the container storage seat;
the connecting column is arranged in the connecting groove and is fixedly connected with the bottom end of the lifting circular plate;
the central support column is vertically connected to the side end of the container storage seat, which is far away from the connecting groove;
the arc-shaped baffle is arranged on the central support column;
the blocking block is arranged at the top end of the arc-shaped baffle and is matched with the water inlet;
the lifting spring is installed in the connecting groove, and the lifting spring is connected between the bottom end of the connecting groove and the connecting column.
Preferably, the container storage apparatus further comprises:
the pressing ring is located in the power chamber, the pressing ring is sleeved on the fixed column, and the pressing ring abuts against the end, far away from the lifting circular plate, of the lifting sleeve;
the first transmission gear is mounted on the inner wall of the power chamber through a first rotating shaft;
the lifting rack is vertically arranged in the power chamber and is meshed with the first transmission gear;
the first sliding groove is formed in the inner wall of the power chamber;
the first sliding block is connected in the first sliding groove in a sliding mode and is fixedly connected with the lifting rack;
the transmission chamber is arranged in the central support column;
the clamping seat is mounted at the top end of the central support column, the clamping seat is embedded on the arc-shaped baffle, and the plugging block is positioned above the clamping seat;
the clamping chamber is arranged in the clamping seat;
the transmission seat is arranged on the inner wall of the clamping chamber through a return spring;
the magnetic block mounting chamber is arranged in the transmission seat;
the magnetic channel is arranged at the end, far away from the reset spring, of the transmission seat and communicated with the magnetic block mounting chamber;
the two overturning strip mounting grooves are oppositely arranged at the side end of the transmission seat, and the bottom ends of the overturning strip mounting grooves are communicated with the magnetic block mounting chamber;
the overturning strip is arranged in the overturning strip mounting groove through a second rotating shaft;
the two second transmission gears are symmetrically arranged in the clamping chamber by taking the transmission seat as a center, the second transmission gears are arranged on a third rotating shaft, a transmission rack matched with the second transmission gears is arranged on the turnover strip, and the end, far away from the transmission rack, of the turnover strip is obliquely arranged in a closing manner along the direction far away from the second rotating shaft;
the transverse moving chute is arranged at the end, far away from the transmission rack, of the turnover strip;
the inclined block is arranged in the magnetic block mounting chamber, and two ends of the inclined block are connected in the transverse chute in a sliding manner;
the permanent magnet is arranged in the magnet mounting chamber and fixedly connected to the end, far away from the reset spring, of the inclined block;
the cake-shaped permanent magnet is arranged in the magnetic block mounting chamber, and the magnetic channel is communicated between the permanent magnet block and the cake-shaped permanent magnet;
one end of the fourth rotating shaft extends into the magnetic block mounting chamber and is connected with the cake-shaped permanent magnet, and the other end of the fourth rotating shaft extends into the transmission chamber;
the coil spring is arranged in the transmission chamber and is connected with the other end of the fourth rotating shaft;
two rope winding wheels are arranged, one of the rope winding wheels is positioned in the transmission chamber and is arranged on the fourth rotating shaft, and the other rope winding wheel is positioned in the power chamber and is arranged on the first rotating shaft;
the two ends of the transmission rope respectively extend into the transmission chamber and the power chamber and are connected to the rope winding wheel;
arc clamping jaw, two the arc clamping jaw with press from both sides and get the seat and locate as central symmetry press from both sides and get seat below, the third pivot is stretched out press from both sides and get a bottom of the seat, and with the arc clamping jaw is connected, the arc clamping jaw is kept away from third pivot end and is worn to establish arc baffle setting.
Preferably, the arc-shaped baffle is provided with a window.
Preferably, an elastic rubber pad is arranged at the inner end of the arc-shaped clamping jaw far away from the third rotating shaft.
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, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a scissor type telescopic mechanism according to the present invention;
FIG. 3 is a schematic view of the scissor jack of the present invention as it is retracted;
FIG. 4 is a schematic view of the scissor jack of the present invention when extended;
FIG. 5 is a schematic view of the structure of the water intake pipe unit according to the present invention;
FIG. 6 is a front cross-sectional view of a water storage unit of the present invention;
FIG. 7 is a top cross-sectional view of a water storage unit of the present invention;
FIG. 8 is a schematic structural view of the container storage apparatus of the present invention without a container;
FIG. 9 is a schematic view of the container storage apparatus of the present invention in a configuration for storing containers;
fig. 10 is a sectional view of the gripping base of the present invention.
In the figure: 11. a water production pipe unit; 12. a scissor type telescopic mechanism; 13. a scissor-fork type telescopic frame; 14. fixing the sleeve; 15. a slider; 16. a screw rod; 17. a stepping motor; 18. a drive nut; 19. a water storage unit; 10. a water storage round seat; 21. a container storage chamber; 22. a water storage tank; 23. a water outlet pipe; 24. a water inlet; 25. fixing a column; 26. a container storage seat; 27. a power chamber; 28. a lifting chute; 29. a lifting sleeve; 20. a lifting circular plate; 31. a lifting slide block; 32. connecting grooves; 33. connecting columns; 34. a central support column; 35. an arc-shaped baffle plate; 36. blocking; 37. a lift spring; 38. pressing a ring; 39. a first drive gear; 30. a lifting rack; 41. a transmission chamber; 42. a gripping base; 43. a gripping chamber; 44. a transmission seat; 45. a magnetic block mounting chamber; 46. a magnetic force channel; 47. turning over the strips; 48. a second drive rack; 49. a sloping block; 40. permanent magnet blocks; 51. a pie-shaped permanent magnet; 52. a fourth rotating shaft; 53. a rope winding wheel; 54. a drive rope; 55. an arc-shaped clamping jaw.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.
Examples
The invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, the telescopic tube with depth setting function provided in this embodiment includes:
the water sampling pipe unit 11 is formed by sequentially sleeving a plurality of water sampling pipes;
and the scissor type telescopic mechanism 12 is arranged on the water sampling pipe unit 11 and is used for driving each water sampling pipe to synchronously extend and retract.
The working principle and the beneficial effects of the technical scheme are as follows:
the invention discloses a telescopic pipe with a depth setting function, which is characterized in that the length of a water collecting pipe unit 11 formed by sequentially sleeving a plurality of water collecting pipes is adjusted through a scissor type telescopic mechanism 12, so that the length of the water collecting pipe unit 11 is changed according to different water collecting depth requirements, and the sampling of water quality conditions at different depths is realized.
As shown in fig. 2 to 4, in one embodiment of the present invention, the scissor type telescopic mechanism 12 includes:
the front end of each water sampling pipe in the telescopic direction is hinged to the central hinged end of the scissor type telescopic frame 13;
the fixed sleeve 14 is arranged on a water sampling pipe positioned at the rear end of the water sampling pipe unit 11 in the telescopic direction, and the central hinged end of the scissor type telescopic frame 13 is hinged to the fixed sleeve 14;
the two sliding blocks 15 are hinged to the shearing fork arms of the crossed telescopic frame 13 respectively;
the screw rod 16, wherein one of the slide blocks 15 is connected to the screw rod 16 in a threaded manner, and the other slide block 15 is sleeved on the screw rod 16 through the sliding bearing;
the stepping motor 17 is arranged on the other sliding block 15, and the output end of the stepping motor 17 is connected with the screw rod 16;
the transmission nut 18 is sleeved on the screw rod 16, and the transmission nut 18 is connected with the sliding bearing.
The working principle and the beneficial effects of the technical scheme are as follows:
As shown in fig. 5, in one embodiment of the present invention, a connection neck is installed at the front end of each water production pipe in the telescopic direction, and the central hinged end of the scissor-type telescopic frame 13 is hinged to the connection neck.
The beneficial effects of the above technical scheme are:
the setting of connecting neck makes things convenient for the synchronous extension of water production pipe.
In one embodiment provided by the invention, the adjacent water production pipes are provided with the sealing silica gel rings at the ends far away from the connecting neck.
The beneficial effects of the above technical scheme are:
the sealing performance of the water production pipe is improved due to the arrangement of the sealing silica gel ring.
In one embodiment of the present invention, a hose with a pump is connected to the rear end of the water production pipe unit 11 in the telescopic direction, and a water storage unit 19 is detachably mounted on the hose with a pump far away from the end of the water production pipe unit 11.
The working principle of the technical scheme is as follows:
the hose with pump works, so that the water production pipe unit 11 generates suction force, completes the extraction of water quality and sends the water into the water storage unit 19.
As shown in fig. 6 and 7, in an embodiment of the present invention, the water storage unit 19 includes:
a water storage round seat 10;
the four container storage chambers 21 are circumferentially distributed in the water storage round seat 10 and communicated with the side end of the water storage round seat 10;
the water storage tank 22 is rotatably arranged at the top end of the water storage round seat 10;
the water outlet pipe 23 is fixedly connected to the side end of the water storage tank 22;
the water inlet 24 is formed in the top end of the water storage round seat 10, and the water inlet 24 is communicated with the container storage chamber 21;
a fixing post 25, wherein the fixing post 25 is vertically installed at the bottom in the container storage chamber 21;
a container storage unit located in the container storage compartment 21, the container storage unit being rotatably mounted on the fixing post 25.
The working principle and the beneficial effects of the technical scheme are as follows:
the hose with the pump sends water into the water storage tank 22, at the moment, the container is placed on the container storage device, the self weight of the container is utilized, so that the container is slowly transferred into the container storage chamber 21, the water inlet 24 is opened, water is sent into the container from the water storage tank 22 and the water outlet pipe 23, when the water quantity in the container is sampled to a large extent, the container is completely contained in the container storage chamber 21 of the water storage round seat 10 under the action of the container storage device at the moment, the extension of the water sampling pipe unit 11 is controlled through the scissor type telescopic mechanism 12 at the moment, the water quality of the next depth is sampled, the other container is placed on the container storage device of the other container storage chamber 21, the water outlet pipe 23 is manually rotated, the water outlet pipe 23 is aligned to the water inlet 24 of the other container storage chamber 21, and the sampling of the water quality of the next depth is completed.
As shown in fig. 8 and 9, in one embodiment of the present invention, the container storage apparatus includes:
the container storage seat 26 is sleeved on the fixing column 25, and the container storage seat 26 is sleeved on the fixing column 25;
the power chamber 27 is arranged in the container storage seat 26, and the fixing column 25 penetrates through the power chamber 27;
the two lifting chutes 28 are spirally and oppositely arranged on the fixed column 25;
the lifting sleeve 29 is sleeved on the fixing column 25, and the lifting sleeve 29 is sleeved on the fixing column 25;
a lifting circular plate 20, wherein the lifting circular plate 20 is fixedly connected to the top end of the lifting sleeve 29;
the lifting slide block 31 is connected in the lifting chute 28 in a sliding manner, and the lifting slide block 31 is fixedly connected to the inner wall of the lifting sleeve 29;
a connecting groove 32, wherein the connecting groove 32 is arranged at the top end of the container storage seat 26;
the connecting column 33 is installed in the connecting groove 32, and the connecting column 33 is fixedly connected with the bottom end of the lifting circular plate 20;
a central support post 34, the central support post 34 being vertically connected to the side end of the container storage base 26 remote from the connecting slot 32;
an arc baffle 35, the arc baffle 35 being mounted on the central support column 34;
the block 36 is installed at the top end of the arc-shaped baffle 35, and the block 36 is matched with the water inlet 24;
and the lifting spring 37 is installed in the connecting groove 32, and the lifting spring 37 is connected between the bottom end of the connecting groove 32 and the connecting column 33.
The working principle and the beneficial effects of the technical scheme are as follows:
when no container is placed on the lifting circular plate 20, the container storage device is in an initial state, the arc-shaped baffle 35 is arranged outwards at the moment, the blocking piece 36 blocks the water inlet 24, the lifting spring 37 is in a natural extension state, when the container is placed on the lifting circular plate 20, the container presses the lifting circular plate 20 under the self weight of the container, so that the connecting column 33 fixedly connected with the lifting circular plate 20 moves towards the contraction direction of the lifting spring 37 in the connecting groove 32, because the fixing column 25 is fixedly connected to the inner bottom of the container storage chamber 21, under the matching of the lifting chute 28 and the lifting slider 31, the lifting sleeve 29 connected with the lifting circular plate 20, the container storage seat 26 connected with the lifting circular plate 20 through the connecting column 33 and the connecting groove 32, the arc-shaped baffle 35 connected with the container storage seat 26 through the central supporting column 34, and the blocking piece 36 connected with the arc-shaped baffle 35 synchronously rotate, and the blocking piece 36 removes the blocking of the water inlet 24, the sampled water is sent into the container from the water inlet 24, the weight of the container is increased, and then the lifting circular plate 20 is continuously descended, and further the lifting sleeve 29 connected with the lifting circular plate 20, the container storage seat 26 connected with the lifting circular plate 20 through the connecting column 33 and the connecting groove 32, the arc-shaped baffle plate 35 connected with the container storage seat 26 through the central supporting column 34, and the blocking block 36 connected with the arc-shaped baffle plate 35 further rotate until the sampled water is sent into the container through the water inlet 24. After the lifting circular plate 20 subsides, at this moment, cowl 35 covers container storage chamber 21 completely, and then accomplishes the automation of sampling back container and accomodate, and the connection can be dismantled on the top of water storage round seat 10, can deposit the room 21 top with the container and open, and the container is taken out in the unity after the convenient sampling, and every container is before the sampling, all attached the label that corresponds the degree of depth, convenient differentiation.
As shown in fig. 8 to 10, in one embodiment provided by the present invention, the container storage apparatus further includes:
the pressing ring 38 is positioned in the power chamber 27, the pressing ring 38 is sleeved on the fixing column 25, and the pressing ring 38 abuts against the end, far away from the lifting circular plate 20, of the lifting sleeve 29;
the first transmission gear 39 is mounted on the inner wall of the power chamber 27 through a first rotating shaft;
the lifting rack 30 is vertically arranged in the power chamber 27, and the lifting rack 30 is meshed with the first transmission gear 39;
the first sliding chute is arranged on the inner wall of the power chamber 27;
the first sliding block is connected in the first sliding groove in a sliding mode and fixedly connected with the lifting rack 30, a fixed spring is installed in the first sliding groove, and the fixed spring is fixedly connected between the inner wall of the first sliding groove and the first sliding block;
a drive chamber 41, said drive chamber 41 being disposed within said central support column 34;
the clamping seat 42 is installed at the top end of the central supporting column 34, the clamping seat 42 is embedded on the arc baffle 35, and the blocking block 36 is positioned above the clamping seat 42;
the clamping chamber 43 is arranged in the clamping seat 42;
the transmission seat 44 is installed on the inner wall of the clamping chamber 43 through a return spring;
the magnetic block mounting chamber 45 is arranged in the transmission seat 44, and the magnetic block mounting chamber 45 is arranged in the transmission seat 44;
the magnetic channel 46 is arranged at the end, far away from the reset spring, of the transmission seat 44, and the magnetic channel 46 is communicated with the magnetic block mounting chamber 45;
the two overturning strip mounting grooves are oppositely arranged at the side end of the transmission seat 44, and the bottom ends of the overturning strip mounting grooves are communicated with the magnetic block mounting chamber 25;
the overturning strip 47 is installed in the overturning strip installation groove through a second rotating shaft;
the two second transmission gears 48 are symmetrically arranged in the clamping chamber 43 by taking the transmission seat 44 as a center, the second transmission gears 48 are arranged on a third rotating shaft, a transmission rack matched with the second transmission gears 48 is arranged on the overturning strip 47, and the end, far away from the transmission rack, of the overturning strip 47 is obliquely arranged in a closing manner along the direction far away from the second rotating shaft;
the transverse chute is arranged at the end, far away from the transmission rack, of the turnover strip 47;
the inclined block 49 is arranged in the magnetic block mounting chamber 45, and two ends of the inclined block 49 are slidably connected into the transverse moving chute;
the permanent magnet 40 is arranged in the magnet mounting chamber 45, and the permanent magnet 40 is fixedly connected to the end, far away from the reset spring, of the inclined block 49;
the cake-shaped permanent magnet 51 is arranged in the magnet mounting chamber 45, and the magnetic channel 46 is communicated between the permanent magnet 40 and the cake-shaped permanent magnet 51;
one end of the fourth rotating shaft 52 extends into the magnetic block mounting chamber 45 and is connected with the cake-shaped permanent magnet 51, and the other end of the fourth rotating shaft 52 extends into the transmission chamber 41;
a coil spring installed in the transmission chamber 41 and connected to the other end of the fourth rotation shaft 52;
two rope winding wheels 53, wherein one rope winding wheel 53 is positioned in the transmission chamber 41 and is installed on the fourth rotating shaft 52, and the other rope winding wheel 53 is positioned in the power chamber 27 and is installed on the first rotating shaft;
the two ends of the transmission rope 54 respectively extend into the transmission chamber 41 and the power chamber 27 and are connected to the rope winding wheel 53;
The working principle and the beneficial effects of the technical scheme are as follows:
when the lifting circular plate 20 drives the lifting sleeve 29 to subside, the lifting circular plate drives the pressing ring 38 which is positioned in the power chamber 27 and abuts against the bottom end of the lifting sleeve 29 to descend, and further the lifting rack 30 which is positioned at the bottom end of the pressing ring 38 descends along the slotting direction of the first sliding groove through the first sliding block, the fixed spring contracts, under the matching of the lifting rack 30 and the first transmission gear 39, the first rotating shaft pulls the transmission rope 54 through the rope winding wheel 53, so that the fourth rotating shaft 52 which is positioned in the transmission chamber 41 and connected with the other rope winding wheel 53 rotates, the coil spring is stressed, the fourth rotating shaft 52 drives the cake-shaped permanent magnet 51 which is positioned in the clamping chamber 43 to rotate, so that the cake-shaped permanent magnet 51 generates suction force to the permanent magnet 40, the permanent magnet 40 drives the inclined block 49 to slide in the transverse sliding chute, so that the turnover strip 47 extends out of the turnover strip installation groove, the rack is meshed with the second transmission gear 48, and the magnetism is enhanced, the transmission seat 44 moves towards the stretching direction of the reset spring, the transmission rack drives the second transmission gear 48 to rotate, the second transmission gear 48 drives the arc-shaped clamping jaw 55 which is coaxially connected with the second transmission gear to rotate, the arc-shaped clamping jaw 55 clamps the container which is positioned at the inner end of the arc-shaped baffle 35, so that the container is fixed, and the container is accommodated in the container storage chamber 21 and plays a role in fixing the container when the water storage round seat 10 is carried.
In an embodiment of the present invention, the arc-shaped baffle 35 is provided with a window.
The beneficial effects of the above technical scheme are:
the observation when the container sampling quality of water is convenient to the setting of window.
In one embodiment of the present invention, an elastic rubber pad is installed at a position away from the third rotating shaft at the inner end of the arc-shaped clamping jaw 55.
The beneficial effects of the above technical scheme are:
the arrangement of the elastic rubber pad facilitates the fixing of the container by the arc-shaped clamping jaw 55.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (10)
1. A telescopic pipe with depth setting function is characterized by comprising:
the water sampling pipe unit (11) is formed by sequentially sleeving a plurality of water sampling pipes;
the scissor type telescopic mechanism (12) is arranged on the water sampling pipe unit (11) and used for driving each water sampling pipe to do synchronous telescopic motion.
2. A telescopic tube with depthkeeping function according to claim 1, characterized in that the scissor mechanism (12) comprises:
the front end of each water sampling pipe in the stretching direction is hinged to the center hinged end of the scissor type telescopic frame (13);
the fixed sleeve (14) is mounted on a water sampling pipe positioned at the rear end of the water sampling pipe unit (11) in the telescopic direction, and the central hinged end of the scissor type telescopic frame (13) is hinged to the fixed sleeve (14);
the two sliding blocks (15) are hinged to the scissor arms of the crossed telescopic frame (13) respectively;
the screw rod (16), wherein one of the slide blocks (15) is connected to the screw rod (16) in a threaded manner, and the other slide block (15) is sleeved on the screw rod (16) through the sliding bearing;
the stepping motor (17) is arranged on the other sliding block (15), and the output end of the stepping motor (17) is connected with the screw rod (16);
the transmission nut (18) is sleeved on the screw rod (16), and the transmission nut (18) is connected with the sliding bearing.
3. The telescopic pipe with depth setting function as claimed in claim 2, wherein the front end of each water sampling pipe in the telescopic direction is provided with a connecting neck, and the central hinged end of the scissor type telescopic frame (13) is hinged on the connecting neck.
4. The extension tube with the depth setting function as claimed in claim 3, wherein a sealing silica gel ring is mounted at the end of the adjacent water production tube far away from the connecting neck.
5. The telescopic pipe with the depth setting function according to claim 2, wherein a hose with a pump is connected to the rear end of the water production pipe unit (11) in the telescopic direction, and a water storage unit (19) is detachably mounted on the end, far away from the water production pipe unit (11), of the hose with the pump.
6. The telescopic tube with depth setting function according to claim 5, wherein the water storage unit (19) comprises:
a water storage round seat (10);
the four container storage chambers (21) are circumferentially distributed in the water storage round seat (10) and are communicated with the side end of the water storage round seat (10);
the water storage tank (22), the water storage tank (22) is rotatably arranged at the top end of the water storage round seat (10);
the water outlet pipe (23), the said water outlet pipe (23) is fixedly connected to the side end of the said water storage tank (22);
the water inlet (24) is formed in the top end of the water storage round seat (10), and the water inlet (24) is communicated with the container storage chamber (21);
a fixing post (25), wherein the fixing post (25) is vertically arranged at the bottom in the container storage chamber (21);
the container storage device is positioned in the container storage chamber (21), and the container storage device is rotatably arranged on the fixing column (25).
7. The telescopic tube with depth setting function according to claim 6, wherein the container storage means comprises:
the container storage seat (26), the container storage seat (26) is sleeved on the fixing column (25);
the power chamber (27), the power chamber (27) is arranged in the container storage seat (26), and the fixing column (25) penetrates through the power chamber (27);
the two lifting chutes (28) are spirally and oppositely arranged on the fixed column (25);
the lifting sleeve (29) is sleeved on the fixing column (25);
the lifting circular plate (20), the lifting circular plate (20) is fixedly connected to the top end of the lifting sleeve (29);
the lifting slide block (31), the lifting slide block (31) is connected in the lifting chute (28) in a sliding manner, and the lifting slide block (31) is fixedly connected to the inner wall of the lifting sleeve (29);
the connecting groove (32), the said connecting groove (32) is set up in the top of the said container and deposited the seat (26);
the connecting column (33), the connecting column (33) is installed in the connecting groove (32), and the connecting column (33) is fixedly connected with the bottom end of the lifting circular plate (20);
a central support post (34), wherein the central support post (34) is vertically connected to the side end of the container storage seat (26) far away from the connecting groove (32);
an arc baffle (35), the arc baffle (35) mounted on the central support column (34);
the block (36), the block (36) is installed on the top end of the arc-shaped baffle (35), and the block (36) is matched with the water inlet (24) in arrangement;
the lifting spring (37), lifting spring (37) install in connecting groove (32), lifting spring (37) connect in between connecting groove (32) tank bottom end and spliced pole (33).
8. The telescopic tube with depth setting function as claimed in claim 7, wherein the container storage means further comprises:
the pressing ring (38) is located in the power chamber (27), the fixing column (25) is sleeved with the pressing ring (38), and the end, far away from the lifting circular plate (20), of the lifting sleeve (29) is abutted to the pressing ring (38);
the first transmission gear (39) is mounted on the inner wall of the power chamber (27) through a first rotating shaft;
the lifting rack (30) is vertically arranged in the power chamber (27), and the lifting rack (30) is meshed with the first transmission gear (39);
the first sliding chute is arranged on the inner wall of the power chamber (27);
the first sliding block is connected in the first sliding groove in a sliding mode and is fixedly connected with the lifting rack (30);
a drive chamber (41), the drive chamber (41) being disposed within the central support column (34);
the clamping seat (42) is installed at the top end of the central supporting column (34), the clamping seat (42) is embedded on the arc-shaped baffle plate (35), and the blocking block (36) is located above the clamping seat (42);
the clamping chamber (43), the clamping chamber (43) is arranged in the clamping seat (42);
the transmission seat (44) is installed on the inner wall of the clamping chamber (43) through a return spring;
the magnetic block mounting chamber (45), the magnetic block mounting chamber (45) is arranged in the transmission seat (44);
the magnetic channel (46), the said magnetic channel (46) is set up in the said drive block (44) and far away from the end of the reset spring, and communicate in the said magnet block mounting chamber (45);
the two overturning strip mounting grooves are oppositely arranged at the side end of the transmission seat (44), and the bottom ends of the overturning strip mounting grooves are communicated with the magnetic block mounting chamber (25);
the overturning strip (47) is installed in the overturning strip installation groove through a second rotating shaft;
the two second transmission gears (48) are symmetrically arranged in the clamping chamber (43) by taking the transmission seat (44) as a center, the second transmission gears (48) are arranged on a third rotating shaft, a transmission rack matched with the second transmission gears (48) is arranged on the overturning strip (47), and the end, far away from the transmission rack, of the overturning strip (47) is obliquely arranged in a closing-in manner along the direction far away from the second rotating shaft;
the transverse moving chute is arranged at the end, far away from the transmission rack, of the turnover strip (47);
the inclined block (49) is arranged in the magnetic block mounting chamber (45), and two ends of the inclined block (49) are connected into the transverse chute in a sliding manner;
the permanent magnet (40) is arranged in the magnet mounting chamber (45), and the permanent magnet (40) is fixedly connected to the end, far away from the reset spring, of the inclined block (49);
the cake-shaped permanent magnet (51), the cake-shaped permanent magnet (51) is arranged in the magnet mounting chamber (45), and the magnetic channel (46) is communicated between the permanent magnet (40) and the cake-shaped permanent magnet (51);
one end of the fourth rotating shaft (52) extends into the magnetic block mounting chamber (45) and is connected with the cake-shaped permanent magnet (51), and the other end of the fourth rotating shaft (52) extends into the transmission chamber (41);
the coil spring is arranged in the transmission chamber (41) and is connected with the other end of the fourth rotating shaft (52);
two rope winding wheels (53), wherein one rope winding wheel (53) is positioned in the transmission chamber (41) and is installed on the fourth rotating shaft (52), and the other rope winding wheel (53) is positioned in the power chamber (27) and is installed on the first rotating shaft;
the two ends of the transmission rope (54) respectively extend into the transmission chamber (41) and the power chamber (27) and are connected to the rope winding wheel (53);
arc clamping jaw (55), two arc clamping jaw (55) with press from both sides and get seat (42) and locate as central symmetry press from both sides and get seat (42) below, the third pivot is stretched out press from both sides and get seat (42) bottom, and with arc clamping jaw (55) are connected, arc clamping jaw (55) are kept away from third pivot end and are worn to establish arc baffle (35) set up.
9. The telescopic tube with the depth setting function as claimed in claim 7, wherein the arc-shaped baffle (35) is provided with a window.
10. The telescopic tube with depth setting function according to claim 8, wherein the inner end of the arc-shaped clamping jaw (55) is provided with an elastic rubber pad at a position far away from the third rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111522494.6A CN114216743B (en) | 2021-12-13 | 2021-12-13 | Telescopic pipe with depth setting function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111522494.6A CN114216743B (en) | 2021-12-13 | 2021-12-13 | Telescopic pipe with depth setting function |
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| Publication Number | Publication Date |
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| CN114216743A true CN114216743A (en) | 2022-03-22 |
| CN114216743B CN114216743B (en) | 2022-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111522494.6A Active CN114216743B (en) | 2021-12-13 | 2021-12-13 | Telescopic pipe with depth setting function |
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| Country | Link |
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| CN (1) | CN114216743B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114858998A (en) * | 2022-05-30 | 2022-08-05 | 苏州中正工程检测有限公司 | Water environment detection protection device |
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| SU1170312A1 (en) * | 1984-04-17 | 1985-07-30 | Предприятие П/Я Г-4760 | Device for sampling liquid from cylindrical reservoir |
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| CN114858998A (en) * | 2022-05-30 | 2022-08-05 | 苏州中正工程检测有限公司 | Water environment detection protection device |
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|---|---|
| CN114216743B (en) | 2022-05-17 |
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