CN210005071U - hydrogeology multilayer groundwater level observation device - Google Patents
hydrogeology multilayer groundwater level observation device Download PDFInfo
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- CN210005071U CN210005071U CN201921155836.3U CN201921155836U CN210005071U CN 210005071 U CN210005071 U CN 210005071U CN 201921155836 U CN201921155836 U CN 201921155836U CN 210005071 U CN210005071 U CN 210005071U
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- bottom plate
- pipe
- probe
- connecting block
- locating hole
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Abstract
The utility model discloses an hydrogeology multilayer groundwater water level observation device, including visiting the pipe, visiting the upper and lower both ends of pipe and being connected with electric wire and probe respectively, outside pipe runs through the inside of installing at the stay tube, the stay tube passes through looks interconnect of connecting axle and flexible vaulting pole, the outside top bilateral symmetry welding of visiting the pipe has the fixed block, the below central point of connecting block puts welded fastening has the dagger, the upper surface symmetry of outside pipe is fixed with the position sleeve, the top of bottom plate is through connecting axle and flexible vaulting pole interconnect, and the inboard of bottom plate has seted up the side groove to run through connection has the screw thread gag lever post on the bottom plate, this hydrogeology multilayer groundwater water level observation device, after rotating the flexible vaulting pole of installation on the stay tube and rotating to suitable angle, the bottom plate then can laminate subaerial, rotates the screw thread gag lever post again and makes it insert the underground, and the device is whole then can be fixed subaerial by.
Description
Technical Field
The utility model relates to a hydrogeology observes technical field, specifically is kinds of hydrogeology multilayer groundwater water level observation devices.
Background
Hydrogeology is mainly the distribution and the formation law of research groundwater, the physical properties and the chemical composition of groundwater, groundwater resources and its rational utilization, groundwater is to engineering construction and mining's adverse effect and prevention and cure etc. it needs to use observation device when surveing multilayer groundwater's water level, but most hydrogeology multilayer groundwater water level observation devices are handheld at present, and the probe that uses in the observation is when surveying sections of time the water level of user directly handheld can be tired comparatively, and handheld also shake easily makes the data have the deviation, the probe that does not set up bearing structure is unfavorable for going on of long-time observation work.
SUMMERY OF THE UTILITY MODEL
() problems to be solved
The not enough to prior art, the utility model provides an hydrogeology multilayer groundwater water level observation device has solved most present hydrogeology multilayer groundwater water level observation devices and has all been handheld mostly, and the probe that uses in the observation is visited when the water level of pipe in detecting section time user directly handheld can be comparatively tired out, and it makes data have the deviation to hand also shake easily, the problem of going on that the probe that does not set up bearing structure is unfavorable for long-time observation work.
(II) technical scheme
kinds of hydrogeology multilayer groundwater level observation device, including the probe, the upper and lower both ends of probe are connected with electric wire and probe respectively, and its through-mounting is in the inside of outside pipe, outside pipe through-mounting is in the inside of stay tube, and the surface of outside pipe has seted up the locating hole, and the through-mounting has the screw thread locating lever on the stay tube, the stay tube passes through connecting axle and the end interconnect of flexible vaulting pole, and the connecting axle all has the installation at the both ends of flexible vaulting pole, and the top of bottom plate is set up to the other end of flexible vaulting pole, the outside top bilateral symmetry welding of probe has the fixed block, and installs the connecting block in the mounting groove that the fixed block was seted up to the elastic lug of installation on the connecting block and set up the groove through connection on the fixed block lateral wall, the below central point welding of connecting block is fixed with the strut, and the end through-positioning sleeve of strut connects in the inner groove to the inner groove of strut is seted up inside the outside groove, the upper surface symmetry of outside pipe is fixed with the locating sleeve, and the threaded connection has the locating rod on the locating sleeve equally, the locating rod and the bottom plate is connected with the side through the connecting axle, and the limiting rod is connected.
Preferably, the inside of the external pipe is slidably connected with the probe pipe, the outside of the external pipe is slidably connected with the support pipe, the positions of the positioning holes formed in the external pipe at equal intervals correspond to the positions of the threaded positioning rods on the support pipe, and the threaded positioning rods are in threaded connection with the positioning holes.
Preferably, the support tube and the support column form a telescopic structure through the inner groove, two support columns are symmetrically arranged around the center of the support tube, and the support columns are connected with the positioning sleeve in a sliding mode.
Preferably, both ends of the telescopic supporting rod are respectively and rotatably connected with the supporting tube and the bottom plate through connecting shafts, the cross section of the bottom plate is arc-shaped, and the inner diameter of a side groove formed in the bottom plate is equal to the outer diameter of the outer tube.
Preferably, the connecting block passes through the mounting groove and is connected with the fixed block gomphosis, and the mounting groove with wear groove intercommunication each other to the connecting block passes through elastic convex block and fixed block constitution dismantles mounting structure.
Preferably, the thread limiting rod and the bottom plate form a thread telescopic structure, and the bottom of the thread limiting rod is in a conical structure.
(III) advantageous effects
The utility model provides an hydrogeology multilayer groundwater water level observation device possesses following beneficial effect:
(1) this hydrogeology multilayer groundwater water level observation device, outside pipe through sliding construction, the setting of stay tube and spy pipe, when the device's probe is deepened to when surveying the hole of seting up, can expose the height of the altitude mixture control stay tube on ground and the position of outside pipe according to the probe, thereby be convenient for the operation of probe, rotate the flexible vaulting pole of installation on the stay tube and rotate to suitable angle after, the bottom plate then can laminate subaerial, rotate the screw thread gag lever post again and make it insert after the underground, the device is whole then can be fixed subaerial by stable, this kind of setting then convenient to use person surveys the static placing of the device, can reach the water level condition in this hole in the accurate observation section time, also need not directly to hold, comparatively light.
(2) This hydrogeology multilayer groundwater water level observation device, setting through slip flexible vaulting pole, when the device has tested the water level condition in holes, need remove it when holes in addition, only need rotate the screw thread gag lever post, make the device wholly can take up, place holes department in addition according to original setting again, it is fixed to use the screw thread gag lever post, when adjusting the position of probe this moment, only need slide adjusting prop the flexible length of post can, need not spare parts such as repeated regulation outside pipe and stay tube.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;
FIG. 4 is a schematic top view of the bottom block of the present invention;
fig. 5 is a schematic view of the bottom sectional structure of the fixing block of the present invention.
In the figure: 1. a probe tube; 2. an electric wire; 3. a probe; 4. an outer tube; 5. positioning holes; 6. supporting a tube; 7. a threaded positioning rod; 8. a connecting shaft; 9. a telescopic stay bar; 10. a base plate; 11. a fixed block; 12. mounting grooves; 13. connecting blocks; 14. an elastic bump; 15. penetrating a groove; 16. bracing columns; 17. a positioning sleeve; 18. an inner groove; 19. a side groove; 20. screw thread gag lever post.
Detailed Description
The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of , but not all embodiments.
As shown in fig. 1-5, the utility model provides technical solutions, hydrogeological multilayer groundwater level observation device, including probe 1, electric wire 2, probe 3, outer tube 4, locating hole 5, support tube 6, threaded positioning rod 7, connecting shaft 8, telescopic stay 9, bottom plate 10, fixed block 11, mounting groove 12, connecting block 13, elastic lug 14, through groove 15, strut 16, locating sleeve 17, inner groove 18, side groove 19 and threaded spacer 20, the upper and lower both ends of probe 1 are connected with electric wire 2 and probe 3 respectively, and it runs through and installs in the inside of outer tube 4, outer tube 4 runs through and installs in the inside of support tube 6, and locating hole 5 is opened on the outer surface of outer tube 4, and threaded positioning rod 7 runs through and installs on support tube 6, support tube 6 is connected with end of telescopic stay 9 mutually through connecting shaft 8, and connecting shaft 8 has both ends installed at both ends of telescopic stay 9, and end of telescopic stay 9 is set up above bottom plate 10, the outside of probe 1 is connected with connecting block 11, and the connecting block is set up in the connecting block 13, and the connecting block 10 is connected with the connecting block 13, and the connecting block 16 is set up through the connecting block 13, and the connecting block is connected with the connecting block 10, and the connecting block is set up the through the connecting block 16, and the connecting block 14, and the connecting block is connected with the connecting block 14 on the inner side wall of the connecting block 14, and the connecting block 15, and the connecting block 14, and the connecting block 17, and the connecting block is set up the through the connecting block 16, and the connecting block 15, and the through the connecting block on the locating sleeve 17, and the locating sleeve;
the interior of the external pipe 4 is connected with the probe pipe 1 in a sliding manner, the exterior of the external pipe is connected with the supporting pipe 6 in a sliding manner, the positions of positioning holes 5 formed in the external pipe 4 at equal intervals correspond to the positions of threaded positioning rods 7 on the supporting pipe 6, and meanwhile, the threaded positioning rods 7 are in threaded connection with the positioning holes 5, so that the positions of the external pipe 4 and the supporting pipe 6 can be adjusted in a sliding manner according to use requirements;
the supporting tube 6 and the supporting columns 16 form a telescopic structure through the inner groove 18, the supporting columns 16 are symmetrically arranged about the center of the supporting tube 6, the supporting columns 16 are connected with the positioning sleeve 17 in a sliding manner, and the extension and retraction of the supporting columns 16 drive the probe tube 1 to slide in the outer tube 4;
the two ends of the telescopic stay bar 9 are respectively and rotatably connected with the supporting tube 6 and the bottom plate 10 through the connecting shaft 8, the cross section of the bottom plate 10 is arc-shaped, the inner diameter of a side groove 19 formed in the bottom plate 10 is equal to the outer diameter of the outer tube 4, and the telescopic stay bar 9 and the bottom plate 10 are matched with each other to play a role in supporting and limiting the device;
the connecting block 13 is connected with the fixing block 11 in an embedded mode through the mounting groove 12, the mounting groove 12 is communicated with the through groove 15, the connecting block 13 and the fixing block 11 form a dismounting and mounting structure through the elastic bump 14, and the probe tube 1 and the external tube 4 can be separated through the arrangement;
the thread limiting rod 20 and the bottom plate 10 form a thread telescopic structure, the bottom of the thread limiting rod 20 is a conical knot, and the thread limiting rod 20 can be inserted into the ground in rotation, so that the stability of the device is guaranteed.
When in use, after the probe 3 is firstly inserted into a drilled hole, the threaded positioning rod 7 on the supporting tube 6 is rotated and unscrewed, so that the threaded positioning rod 7 is not in threaded connection with the currently connected positioning hole 5, the supporting tube 6 slides downwards on the outer side wall of the outer tube 4, the angle of the telescopic stay rod 9 is adjusted through the rotation of the connecting shaft 8, the telescopic stay rod 9 can also be telescopically adjusted according to the use condition, after the telescopic stay rod 9 is adjusted to ensure that the bottom of the bottom plate 10 can be mutually attached to the proper position on the ground, the threaded positioning rod 7 on the supporting tube 6 is rotated to ensure that the threaded positioning rod is in threaded connection with the positioning hole 5 at the corresponding position, the position of the supporting tube 6 is limited at the moment, the locking piece on the connecting shaft 8 is screwed down to fix the connecting shaft 8, the angle of the telescopic stay rod 9 is also limited, at the moment, the threaded limiting rod 20 on the bottom plate 10 is rotated, so, thereby ensuring the stability of the device;
after the device is placed, the wire 2 and the observation instrument are connected with each other, then water level observation can be carried out, when periods of time need to be placed, in order to avoid external sundries from falling into the holes, the supporting tube 6 and the threaded positioning rod 7 on the positioning sleeve 17 are unscrewed, the external tube 4 slides downwards, the supporting column 16 and the internal groove 18 slide when the external tube slides downwards, the external tube 4 can cover the upper surface of the hole until the bottom of the external tube 4 is attached to the ground, and then the positions of the supporting column 16 and the external tube 4 are limited after the threaded positioning rod 7 is screwed in a rotating mode;
when the device is moved to another holes for observation, the threaded limiting rod 20 is rotated and then lifted, the device is placed at another holes, the probe 3 is inserted into the holes, the threaded limiting rod 20 is rotated to limit the bottom plate 10 to support the device, and then according to the steps, the threaded positioning rod 7 on the positioning sleeve 17 is unscrewed and then the fixing block 11 is pulled up and down, so that the probe tube 1 and the probe 3 can slide up and down to adjust the positions while the supporting column 16 slides in the inner groove 18, and the threaded positioning rod 7 is rotated to limit the telescopic length of the supporting column 16 after the probe 3 is adjusted to a proper position;
when the device is carried, the outer tube 4 and the probe tube 1 can be detached, the elastic lug 14 is pressed to be contracted and then separated from the through groove 15, the connecting block 13 and the fixing block 11 are pulled in opposite directions, the connecting block 13 can be separated from the mounting groove 12, and then the probe tube 1 can be pulled out of the outer tube 4, and the content which is not described in detail in the specification belongs to the prior art which is well known to a person skilled in the art.
In conclusion, the hydrogeological multilayer groundwater level observation device can be obtained, through the arrangement of the outer pipe 4, the support pipe 6 and the probe pipe 1 of the sliding structure, when a probe 3 of the device is inserted into a hole formed in the detection, the height of the support pipe 6 and the position of the outer pipe 4 can be adjusted according to the height of the probe 3 exposed out of the ground, so that the operation of the probe 3 is facilitated, after the telescopic support rod 9 rotatably mounted on the support pipe 6 is rotated to a proper angle, the bottom plate 10 can be attached to the ground, the threaded limit rod 20 is rotated to be inserted into the ground, the whole device can be stably fixed on the ground, the arrangement is convenient for a user to detect the static placement of the device, the water level condition in the hole within -period can be accurately observed, the screw thread limit rod 20 is not required to be directly held by , the device is easy, through the arrangement of the sliding telescopic support column 16, when the device tests the hole condition in holes, the device needs to be moved to another holes, the screw thread limit rod 20 is rotated, the whole device can be placed in another hole, the original position of the support column can be adjusted only by the adjusting parts such as , and the probe 3 can be adjusted, and the probe 3 can be used repeatedly.
It should be noted that, in this document, relational terms such as , second and the like are only used to distinguish entities or operations from another entities or operations, and no necessarily requires or implies that any such actual relationship or order exists between the entities or operations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
- The hydrogeology multilayer groundwater water level observation device of , including probe (1), its characterized in that the upper and lower both ends of probe (1) are connected with electric wire (2) and probe (3) respectively, and its through installation is in the inside of outside pipe (4), outside pipe (4) through installation is in the inside of stay tube (6), and locating hole (5) have been seted up to the surface of outside pipe (4), and through installation threaded positioning pole (7) on stay tube (6), stay tube (6) are through end interconnect of connecting axle (8) and flexible stay rod (9), and connecting axle (8) all have the installation at the both ends of flexible stay rod (9), and the connecting axle end sets up the top in bottom plate (10) in addition of flexible stay rod (9), the outside top both sides symmetric welding of probe (1) has connecting block (11), and installs connecting block (13) in the inside mounting groove (12) of seting up of fixed block (11), and the elastic lug (14) of installation on connecting block (13) and the lateral wall of seting up in the lateral wall (11), the bottom plate (18) are connected through the connecting block (17) and the connecting rod (17) and the bottom plate (17) are connected through the inside locating hole (17), the connecting block (17) and the connecting rod (17) are connected with the bottom plate (17) and the bottom plate (17) of the fixed bushing side wall of the fixed connection of locating hole (10), the locating hole (17), the telescopic stay tube (17), and the locating hole (17) are connected with the locating hole (17) on the locating hole (17) of the bottom plate (17) of the locating hole (17), and the locating hole (17) of the locating hole (17.
- 2. The hydrogeological multilayer groundwater level observation device of claim 1, wherein the inside of the external pipe (4) is connected with the probe pipe (1) in a sliding way, the outside of the external pipe is connected with the support pipe (6) in a sliding way, the positions of the positioning holes (5) formed on the external pipe (4) at equal intervals correspond to the positions of the threaded positioning rods (7) on the support pipe (6), and the threaded positioning rods (7) are connected with the positioning holes (5) in a threaded way.
- 3. hydrogeological multilayer groundwater level observation device according to claim 1, wherein the supporting pipe (6) forms a telescopic structure with the brace (16) through the internal groove (18), the brace (16) is symmetrically arranged with two in total about the center of the supporting pipe (6), and the brace (16) is connected with the positioning sleeve (17) in a sliding way.
- 4. The hydrogeological multilayer groundwater level observation device of claim 1, wherein both ends of the telescopic stay bar (9) are respectively and rotatably connected with the supporting tube (6) and the bottom plate (10) through a connecting shaft (8), the cross section of the bottom plate (10) is arc-shaped, and the inner diameter of a side groove (19) formed in the bottom plate (10) is equal to the outer diameter of the outer tube (4).
- 5. The hydrogeological multilayer groundwater level observation device of claim 1, wherein the connecting block (13) is connected with the fixed block (11) by a mounting groove (12) in a jogged manner, the mounting groove (12) is communicated with the through groove (15), and the connecting block (13) and the fixed block (11) form a detachable mounting structure by an elastic bump (14).
- 6. The hydrogeological multilayer groundwater level observation device of claim 1, wherein the threaded limiting rod (20) and the bottom plate (10) form a threaded telescopic structure, and the bottom of the threaded limiting rod (20) is in a conical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921155836.3U CN210005071U (en) | 2019-07-22 | 2019-07-22 | hydrogeology multilayer groundwater level observation device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921155836.3U CN210005071U (en) | 2019-07-22 | 2019-07-22 | hydrogeology multilayer groundwater level observation device |
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| Publication Number | Publication Date |
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| CN210005071U true CN210005071U (en) | 2020-01-31 |
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| CN201921155836.3U Active CN210005071U (en) | 2019-07-22 | 2019-07-22 | hydrogeology multilayer groundwater level observation device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112161669A (en) * | 2020-09-22 | 2021-01-01 | 中国石油大学(华东) | Liquid level mirror for oil-water separation device |
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2019
- 2019-07-22 CN CN201921155836.3U patent/CN210005071U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112161669A (en) * | 2020-09-22 | 2021-01-01 | 中国石油大学(华东) | Liquid level mirror for oil-water separation device |
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