CN216387098U - Height-adjustable device for measuring and calculating flow velocity of underground water flow - Google Patents
Height-adjustable device for measuring and calculating flow velocity of underground water flow Download PDFInfo
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- CN216387098U CN216387098U CN202122511127.8U CN202122511127U CN216387098U CN 216387098 U CN216387098 U CN 216387098U CN 202122511127 U CN202122511127 U CN 202122511127U CN 216387098 U CN216387098 U CN 216387098U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 19
- 238000001514 detection method Methods 0.000 claims abstract description 28
- 230000000149 penetrating effect Effects 0.000 claims abstract description 9
- 239000000872 buffer Substances 0.000 claims description 29
- 239000002184 metal Substances 0.000 claims description 14
- 239000003673 groundwater Substances 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 7
- 239000007853 buffer solution Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims description 2
- 230000008602 contraction Effects 0.000 abstract description 4
- 230000006870 function Effects 0.000 description 9
- 239000007788 liquid Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Abstract
The utility model discloses a height-adjustable device for measuring and calculating the flow velocity of underground water flow, which comprises a first box, a first shaft, a second box and a fixing ring, wherein the first shaft is arranged at the bottom of the first box in a penetrating manner, the second box is arranged at the bottom of the first shaft, a supporting plate is arranged on the inner wall of the second box, a storage battery is arranged at the top of the supporting plate, an impact rod is arranged at the bottom of the second box in a penetrating manner, and the fixing ring is arranged on the inner wall of the first box. According to the device, the function of adjusting the height of the device can be realized by installing the telescopic rod and the toughness clamping block, the detection shaft is pressed downwards, the toughness clamping block passes over the telescopic rod, the first spring contracts, then the telescopic rod clamps the toughness clamping block to complete the contraction function, when the device needs to be expanded, the toughness clamping block is extruded inwards to separate the toughness clamping block from the telescopic rod, the detection shaft is extracted out, the expansion function is realized, and the detection shaft and the first shaft can be synchronously rotated by the cross-shaped fixing groove and the cross-shaped inserting block.
Description
Technical Field
The utility model relates to the technical field of flow velocity detection, in particular to a height-adjustable device for measuring and calculating the flow velocity of underground water flow.
Background
The groundwater can be divided into infiltration water, condensed water, primary water and buried water according to different origins, and when the early exploration of the building is carried out, the flow direction and the flow speed of the groundwater and the like need to be measured, so that the danger in the building process is prevented.
The existing water flow speed detection device has the following defects:
1. patent document CN210142132U discloses a single-hole underground water flow velocity and flow direction measuring device, the protection right "includes an auxiliary mechanism and an original parameter collecting component, the original parameter collecting component is arranged on the auxiliary mechanism, the original parameter collecting component of the utility model includes a force transferring ball, a force transferring rod and a pressure sensing sensor, the force transferring ball and the force transferring rod preferably consist of a hollow shell and a sponge, the sponge is sealed in the hollow round ball and the hollow rod, and the density of the force transferring ball and the force transferring rod is close to the density of water, when measuring, the force transferring ball is blown by water flow and transferred to the pressure sensing sensor through the force transferring rod; the device also comprises a centralizer and a gyroscope, wherein the gyroscope is arranged on the auxiliary mechanism, the centralizer is arranged on the periphery of the auxiliary mechanism and can be matched with the hole wall, and the gyroscope can adjust the posture of the auxiliary mechanism by adjusting the centralizer according to the posture information of the auxiliary mechanism, so that the posture of the auxiliary mechanism is not influenced by underground water flow, and the purpose of improving the measurement precision is achieved;
2. most of existing water velocity measuring devices do not have a bottom-touching warning function, and when a detector is placed into water, a worker cannot see the position of the detector clearly, so that the position of the detector cannot be determined well.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a height-adjustable device for measuring and calculating the flow rate of underground water flow, which is used for solving the problems of height adjustment and bottoming warning in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a height-adjustable device for measuring and calculating the flow velocity of underground water flow comprises a first box, a first shaft, a second box and a fixing ring, wherein the first shaft is arranged at the bottom of the first box in a penetrating manner;
the detection blade is arranged on the outer wall of the first shaft in a surrounding mode, a slot is formed in the top of the first shaft, a telescopic rod penetrates through the inner wall of the slot, a first spring is arranged on the outer wall of the telescopic rod in a surrounding mode, a fixed rod is arranged on the inner bottom wall of the slot, and a cross-shaped insert block is arranged on the top of the fixed rod;
the bottom of a shaft is installed with No. two cases, the protective housing is installed to the inner wall of a case, the backup pad is installed to the inner wall of No. two cases, the battery is installed at the top of backup pad, the bottom of No. two cases is run through and is installed the impact bar, solid fixed ring is installed to the inner wall of a case.
Preferably, the inner wall of the fixing ring is provided with a detection shaft in a penetrating manner, the outer wall of the detection shaft is provided with a through hole, the bottom of the detection shaft is provided with a toughness fixture block, and the bottom of the detection shaft is provided with a cross-shaped fixing groove.
Preferably, the inner wall of the protective shell is provided with a laser transmitter, and the inner wall of the first box is provided with a signal receiver.
Preferably, the baffle-box is installed to the inside roof of No. two casees, and the buffer beam is installed in running through to the inner wall of baffle-box, and the buffer board is installed to the one end of buffer beam, and the outer wall of buffer beam encircles and installs the second spring, and the inside packing of baffle-box has buffer solution.
Preferably, the motor is installed at the top of backup pad, and the motor is located one side of battery, and the cam is installed to the output of motor, and the top of backup pad is installed with the metal blade of toughness, and the metal blade is located between battery and the motor.
Preferably, the bottom of backup pad is installed and is triggered the formula switch, and triggers formula switch and motor and pass through wire electric connection.
Preferably, a connecting cable is installed at the top of the first box.
Compared with the prior art, the utility model has the beneficial effects that:
1. the device height can be adjusted by installing the telescopic rod and the toughness clamping block, when the height of the device is adjusted, the detection shaft is pressed downwards, the toughness clamping block passes over the telescopic rod, the first spring contracts, then the telescopic rod clamps the toughness clamping block to complete the contraction function, when the device needs to be extended, the toughness clamping block is extruded inwards to separate the toughness clamping block from the telescopic rod, the detection shaft is extracted out to realize the extension function, and the detection shaft and the first shaft can synchronously rotate by the aid of the cross-shaped fixing groove and the cross-shaped inserting block;
2. the device can be conveniently known by workers whether the device is in a bottom-touching state or not by installing the detection rod and the motor, when the device is in the bottom-touching state, the detection rod is retracted inwards to impact the trigger switch, meanwhile, the motor is electrified to drive the cam to rotate, the cam rotates to impact the metal blade, the metal blade generates sound after being impacted, the sound is transmitted to the top through the metal structure of the device, the workers can know whether the device is in the bottom-touching state or not by hearing the sound or sensing the vibration of the device, and the workers can conveniently know the position of the device.
Drawings
FIG. 1 is a schematic view of the external structure of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic view of the structure of part A of FIG. 2 according to the present invention;
FIG. 4 is a schematic view of a cross slot and a cross insert block according to the present invention.
In the figure: 1. a first box; 101. connecting a cable; 2. a first shaft; 201. a first spring; 202. a telescopic rod; 203. fixing the rod; 204. a cross insert block; 205. detecting the blade; 3. a protective shell; 301. a laser transmitter; 302. a signal receiver; 4. a second box; 401. a second spring; 402. a buffer plate; 403. a buffer tank; 404. a buffer rod; 5. a storage battery; 501. a motor; 502. a cam; 6. a striker bar; 601. a trigger switch; 7. a fixing ring; 701. a through hole; 702. a tough fixture block; 703. a cross-shaped fixing groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1: referring to fig. 1 and 2, a height-adjustable device for measuring and calculating the flow rate of underground water flow comprises a first box 1, a first shaft 2, a second box 4 and a fixing ring 7, wherein the first shaft 2 is installed at the bottom of the first box 1 in a penetrating manner, the second box 4 is installed at the bottom of the first shaft 2, a protective shell 3 is installed on the inner wall of the first box 1, a supporting plate is installed on the inner wall of the second box 4, a storage battery 5 is installed at the top of the supporting plate, a striking rod 6 is installed at the bottom of the second box 4 in a penetrating manner, the fixing ring 7 is installed on the inner wall of the first box 1, a laser emitter 301 is installed on the inner wall of the protective shell 3, a signal receiver 302 is installed on the inner wall of the first box 1, a connecting cable 101 is installed on the top of the first box 1, the laser emitter 301 emits laser, when a detection blade 205 drives the detection shaft to rotate, the through hole 701 rotates along with the through hole 701, and the through hole 701 is opposite to the laser emitter 301, the signal receiver 302 receives a signal, the flow rate of the water flow can be calculated by calculating the time interval of the signal received by the signal receiver 302 and the perimeter of the detection shaft, and the flow rate is transmitted to an external display device through the connecting cable 101 for display.
Example 2: referring to fig. 3 and 4, a height-adjustable measuring and calculating device for the flow rate of groundwater flow is disclosed, wherein a detecting blade 205 is installed around the outer wall of a first shaft 2, a slot is formed in the top of the first shaft 2, a telescopic rod 202 is installed through the inner wall of the slot, a first spring 201 is installed around the outer wall of the telescopic rod 202, a fixing rod 203 is installed on the inner bottom wall of the slot, a cross-shaped insert 204 is installed on the top of the fixing rod 203, a detecting shaft is installed through the inner wall of a fixing ring 7, a through hole 701 is formed in the outer wall of the detecting shaft, a flexible fixture block 702 is installed at the bottom of the detecting shaft, a cross-shaped fixing groove 703 is formed in the bottom of the detecting shaft, when the height of the device is adjusted, the detecting shaft is pressed downwards, the flexible fixture block 702 passes through the telescopic rod 202, the first spring 201 contracts, then the flexible fixture block 702 is clamped by the telescopic rod 202, the contraction function is completed, and when the device needs to be expanded, the flexible fixture block 702 is pressed inwards, so that the flexible fixture block 702 is separated from the telescopic rod 202, the detection shaft is drawn out, and the extension function is realized, and the cross fixing groove 703 and the cross insertion block 204 can enable the detection shaft and the first shaft 2 to synchronously rotate.
Example 3: referring to fig. 1 and 2, a height-adjustable groundwater flow velocity measuring and calculating device, a buffer tank 403 is installed on the top wall of the interior of a second tank 4, a buffer rod 404 is installed on the inner wall of the buffer tank 403 in a penetrating mode, a buffer plate 402 is installed at one end of the buffer rod 404, a second spring 401 is installed on the outer wall of the buffer rod 404 in a surrounding mode, buffer liquid is filled in the buffer tank 403, when the device is impacted, the buffer rod 404 contracts inwards, then the second spring 401 contracts to drive the buffer plate 402 to impact the buffer liquid, and as liquid resistance is large, a buffer function is achieved, and the device is protected.
Example 4: referring to fig. 1 and 2, a device for measuring and calculating the flow rate of groundwater with adjustable height, a motor 501 is installed on the top of a supporting plate, and the motor 501 is positioned at one side of the storage battery 5, the output end of the motor 501 is provided with a cam 502, the top of the supporting plate is provided with a flexible metal blade, and the metal blade is positioned between the battery 5 and the motor 501, the bottom of the support plate is provided with a trigger switch 601, and the trigger switch 601 is electrically connected with the motor 501 through a conducting wire, when the device is in a bottom-touching state, the striking rod 6 is retracted inwards to strike the trigger switch 601, simultaneously motor 501 circular telegram drives cam 502 and rotates, and cam 502 rotates and strikes metal vane, and metal vane is by striking back sound, and sound transmits the top through the metallic structure of device, and whether the staff touches the end through listening sound or feeling the vibrations of device, makes things convenient for the staff to learn the position of device.
The working principle is that when the height of the device is adjusted, the detection shaft is pressed downwards, the flexible clamping block 702 crosses the telescopic rod 202, the first spring 201 contracts, then the telescopic rod 202 clamps the flexible clamping block 702 to complete the contraction function, when the device needs to be expanded, the flexible clamping block 702 is pressed inwards to separate the flexible clamping block 702 from the telescopic rod 202, the detection shaft is pulled out to realize the expansion function, the cross fixing groove 703 and the cross inserting block 204 can enable the detection shaft and the first shaft 2 to rotate synchronously, when the device is impacted, the buffer rod 404 contracts inwards, then the second spring 401 contracts to drive the buffer plate 402 to impact the buffer solution, as the liquid resistance is larger, the buffer function is realized, the device is protected, when the device is bottomed, the impact rod 6 contracts inwards to impact the trigger switch 601, meanwhile, the motor 501 is electrified to drive the cam 502 to rotate, the cam 502 rotates to impact the metal blade, the metal blade is sounded after being strikeed, and sound transmits the top through the metal structure of device, and whether the device touches down can be known through the vibrations of listening sound or feeling the device to the staff, makes things convenient for the staff to learn the position of device.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a height-adjustable ground water flow velocity of flow calculates device, includes a case (1), a axle (2), No. two casees (4) and solid fixed ring (7), its characterized in that: a first shaft (2) penetrates through the bottom of the first box (1);
the detection blade (205) is installed on the outer wall of the first shaft (2) in a surrounding mode, a slot is formed in the top of the first shaft (2), an expansion rod (202) is installed on the inner wall of the slot in a penetrating mode, a first spring (201) is installed on the outer wall of the expansion rod (202) in a surrounding mode, a fixing rod (203) is installed on the inner bottom wall of the slot, and a cross-shaped insertion block (204) is installed on the top of the fixing rod (203);
case (4) No. two are installed to the bottom of axle (2), protective housing (3) are installed to the inner wall of case (1), the backup pad is installed to the inner wall of case (4) No. two, battery (5) are installed at the top of backup pad, the bottom of case (4) No. two is run through and is installed impact bar (6), solid fixed ring (7) are installed to the inner wall of case (1).
2. The apparatus for measuring and calculating the flow rate of groundwater with adjustable height as claimed in claim 1, wherein: the inner wall of the fixing ring (7) is provided with a detection shaft in a penetrating mode, the outer wall of the detection shaft is provided with a through hole (701), the bottom of the detection shaft is provided with a toughness fixture block (702), and the bottom of the detection shaft is provided with a cross fixing groove (703).
3. The apparatus for measuring and calculating the flow rate of groundwater with adjustable height as claimed in claim 1, wherein: laser emitter (301) are installed to the inner wall of protective housing (3), and signal receiver (302) are installed to the inner wall of first case (1).
4. The apparatus for measuring and calculating the flow rate of groundwater with adjustable height as claimed in claim 1, wherein: buffer box (403) are installed to the inside roof of No. two case (4), and buffer beam (404) are installed in running through to the inner wall of buffer box (403), and buffer board (402) are installed to the one end of buffer beam (404), and second spring (401) are installed around installing to the outer wall of buffer beam (404), and the inside packing of buffer box (403) has buffer solution.
5. The apparatus for measuring and calculating the flow rate of groundwater with adjustable height as claimed in claim 1, wherein: motor (501) is installed at the top of backup pad, and motor (501) are located one side of battery (5), and cam (502) are installed to the output of motor (501), and the top of backup pad is installed the metal vane of toughness, and the metal vane is located between battery (5) and motor (501).
6. The apparatus for measuring and calculating the flow rate of groundwater with adjustable height as claimed in claim 1, wherein: trigger formula switch (601) is installed to the bottom of backup pad, and triggers formula switch (601) and motor (501) and pass through wire electric connection.
7. The apparatus for measuring and calculating the flow rate of groundwater with adjustable height as claimed in claim 1, wherein: a connecting cable (101) is installed at the top of the first box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122511127.8U CN216387098U (en) | 2021-10-19 | 2021-10-19 | Height-adjustable device for measuring and calculating flow velocity of underground water flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122511127.8U CN216387098U (en) | 2021-10-19 | 2021-10-19 | Height-adjustable device for measuring and calculating flow velocity of underground water flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216387098U true CN216387098U (en) | 2022-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122511127.8U Expired - Fee Related CN216387098U (en) | 2021-10-19 | 2021-10-19 | Height-adjustable device for measuring and calculating flow velocity of underground water flow |
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| Country | Link |
|---|---|
| CN (1) | CN216387098U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115540840A (en) * | 2022-11-25 | 2022-12-30 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) | Gyroscope for underground water flowing direction survey |
-
2021
- 2021-10-19 CN CN202122511127.8U patent/CN216387098U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115540840A (en) * | 2022-11-25 | 2022-12-30 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) | Gyroscope for underground water flowing direction survey |
| CN115540840B (en) * | 2022-11-25 | 2023-03-10 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) | Gyroscope for underground water flowing direction survey |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220426 |