CN221199711U - Novel portable water flow velocity tester - Google Patents
Novel portable water flow velocity tester Download PDFInfo
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- CN221199711U CN221199711U CN202322603003.1U CN202322603003U CN221199711U CN 221199711 U CN221199711 U CN 221199711U CN 202322603003 U CN202322603003 U CN 202322603003U CN 221199711 U CN221199711 U CN 221199711U
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- flow velocity
- fixedly connected
- telescopic
- measuring instrument
- velocity measuring
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 239000000523 sample Substances 0.000 claims abstract description 24
- 238000005259 measurement Methods 0.000 claims description 28
- 238000004804 winding Methods 0.000 claims description 23
- 230000007547 defect Effects 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the field of flow velocity measuring instruments, and particularly provides a novel portable water flow velocity measuring instrument. The utility model comprises a flow velocity measuring assembly, a depth adjusting mechanism and a telescopic assembly, wherein the flow velocity measuring assembly comprises a flow velocity measuring instrument body, and solves the problems that most of current flow velocity measuring instruments are single in structure, the probe of the measuring instrument is fixed in position and cannot measure the flow velocity of water at different depths when detecting, and if the measuring position is to be replaced without arranging a telescopic structure, people need to be close to the manual adjustment, the risk of falling into water is poor, the portability is poor, the use is not very convenient, the whole structure is simple and stable, and the use is very convenient.
Description
Technical Field
The utility model relates to the field of flow velocity measuring instruments, in particular to a novel portable water flow velocity measuring instrument.
Background
The flow rate measuring instrument is used for detecting the speed of water flow through the sensor and then transmitting data to help personnel to perform a series of water conservancy and hydrologic works, the application range of the flow rate measuring instrument is wide, the flow rate measuring instrument is required to be used in the construction of hydraulic engineering and the research and measurement of water bodies such as rivers and lakes, and in actual use, the current flow rate measuring instrument has some defects to be improved.
The present inventors found that the following problems exist in practical use: at present, most flow velocity measuring instruments are single in structure, when detecting, the probe of the measuring instrument is fixed in position, the flow velocity of water at different depths cannot be measured, and if the measuring position is to be replaced without arranging a telescopic structure, people are required to be close to the measuring position for manual adjustment, the risk of falling into water is caused, the portability is poor, and the use is not very convenient.
Therefore, it is necessary to provide a new portable water flow velocity meter to solve the above-mentioned technical problems.
Disclosure of utility model
The utility model aims to solve the technical problem of providing a novel portable water flow velocity measuring instrument aiming at the defects in the prior art.
In order to achieve the above purpose, the technical scheme of the utility model is as follows: the utility model provides a novel portable rivers velocity of flow apparatus, includes velocity of flow survey subassembly, degree of depth adjustment mechanism and flexible subassembly, velocity of flow survey subassembly contains the velocity of flow apparatus body, velocity of flow apparatus body bottom is equipped with four sets of universal wheels, velocity of flow apparatus body top left side is equipped with the display screen, two sets of backup pads of velocity of flow apparatus body top fixedly connected with, velocity of flow apparatus body top rear side fixedly connected with dead lever, flexible subassembly contains flexible post, flexible post is located velocity of flow apparatus body top, flexible post front end right side is equipped with the expansion plate, degree of depth adjustment mechanism contains the mount, mount rear end fixedly connected in flexible post front end left side, the mount top is equipped with the winding roller.
The telescopic column is characterized in that the handle is fixedly connected to the top end of the fixing rod, a limit bolt is arranged at the rear end of the fixing rod through threads, a limit seat is fixedly connected to the rear end of the telescopic column, and the limit bolt is in threaded connection with the limit seat.
Further set up, both ends left side is rotated through the pivot respectively around the telescopic column and is connected in two sets of backup pads inner, the telescopic column left end is equipped with the regulation handle, the telescopic column top has seted up the expansion tank, be equipped with the threaded rod in the expansion tank.
Further set up, threaded rod left end and adjustment handle fixed connection, threaded rod right-hand member passes through the bearing and connects in the expansion tank, the threaded rod is located through the thread bush to the expansion plate rear end, the expansion plate right side is equipped with the velocity of flow tester probe.
The wire winding roller is characterized in that the rear end of the wire winding roller is rotatably connected to the front end of the telescopic column through a rotating shaft, a connecting rope is fixedly connected to the wire winding roller, the connecting rope surrounds the wire winding roller, a crank is fixedly connected to the front end of the wire winding roller, and the crank penetrates through the front end of the top of the fixing frame.
The telescopic plate is characterized in that the front end of the top of the fixing frame is positioned below the crank and is provided with a fastening bolt through threads, the rear end of the fastening bolt is in contact with the front end of the winding roller, the right end of the telescopic plate is fixedly connected with a socket, and the right end of the socket is provided with a counterweight column.
The device is characterized in that the device is further provided, the right end of the balance weight column is fixedly connected with the probe of the flow velocity measuring instrument, the left end of the balance weight column is inserted into the inserting seat, and the right end of the connecting rope penetrates through the through hole and is fixedly connected with the left end of the balance weight column.
Compared with the related art, the novel portable water flow velocity measuring instrument provided by the utility model has the following beneficial effects:
The utility model provides a novel portable water flow velocity measuring instrument, which solves the problems that the structure of most current flow velocity measuring instruments is single, the measuring instrument probe is fixed in position and cannot measure water flow velocity at different depths during detection work, a telescopic structure is not arranged, if the measuring position is to be replaced, people are close to the measuring position to manually adjust the measuring position, the risk of falling into water is high, the portability is poor, the use is not very convenient, the personnel can conveniently push the measuring instrument to integrally adjust the working position through the cooperation of a universal wheel arranged at the bottom end of the flow velocity measuring instrument body and a fixed rod arranged at the top end, the telescopic assembly is conveniently retracted after the measurement is finished through the cooperation of a supporting plate and the telescopic assembly, the occupied space is reduced, the flexible telescopic adjustment is convenient for the measuring position of the flow velocity measuring probe through rotating an adjusting handle, the whole structure is simple and stable, and the use is very convenient.
The utility model provides a novel portable water flow velocity measuring instrument, through the arrangement of a depth adjusting mechanism, a person rotates a crank so as to control the shrinkage of a connecting rope, so that the measuring depth of a probe of the flow velocity measuring instrument can be flexibly adjusted according to actual measuring requirements, and after the measuring is completed, the connecting rope is retracted, and through the arrangement of a plug-in seat and a counterweight column, the probe of the flow velocity measuring instrument is conveniently limited and fixed, and the portable water flow velocity measuring instrument is simple in structure, convenient to use and good in practicability.
Drawings
FIG. 1 is a schematic diagram of a preferred embodiment of a novel portable water flow rate meter according to the present utility model;
FIG. 2 is a schematic diagram of the overall side view of the present utility model;
FIG. 3 is a schematic view of the overall bottom view structure of the present utility model;
Fig. 4 is an enlarged schematic view of the structure of fig. 3A according to the present utility model.
Reference numerals in the drawings: 1. a flow rate measurement assembly; 101. a flow rate meter body; 102. a universal wheel; 103. a support plate; 104. a fixed rod; 105. a handle; 106. a limit bolt; 107. a flow rate meter probe; 108. a display screen; 2. a depth adjustment mechanism; 201. a fixing frame; 202. a crank; 203. a fastening bolt; 204. a connecting rope; 205. a wire winding roller; 206. a through hole; 3. a telescoping assembly; 301. a telescopic column; 302. adjusting the handle; 303. a telescoping plate; 304. a socket; 305. a telescopic slot; 306. a limit seat; 307. a threaded rod; 308. and (5) a weight column.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Exemplary embodiments of the present utility model are illustrated in the accompanying drawings.
Embodiment one:
As shown in fig. 1-4, the novel portable water flow velocity measuring instrument comprises a flow velocity measuring assembly 1, a depth adjusting mechanism 2 and a telescopic assembly 3, wherein the flow velocity measuring assembly 1 comprises a flow velocity measuring instrument body 101, four groups of universal wheels 102 are arranged at the bottom end of the flow velocity measuring instrument body 101, a display screen 108 is arranged on the left side of the top end of the flow velocity measuring instrument body 101, two groups of support plates 103 are fixedly connected to the top end of the flow velocity measuring instrument body 101, a fixing rod 104 is fixedly connected to the rear side of the top end of the flow velocity measuring instrument body 101, the telescopic assembly 3 comprises a telescopic column 301, the telescopic column 301 is positioned at the top end of the flow velocity measuring instrument body 101, a telescopic plate 303 is arranged on the right side of the front end of the telescopic column 301, the depth adjusting mechanism 2 comprises a fixing frame 201, the rear end of the fixing frame 201 is fixedly connected to the left side of the front end of the telescopic column 301, and a winding roller 205 is arranged at the top end of the fixing frame 201.
As shown in fig. 1-4, the top end of the fixing rod 104 is fixedly connected with a handle 105, the rear end of the fixing rod 104 is provided with a limit bolt 106 through threads, the rear end of the telescopic column 301 is fixedly connected with a limit seat 306, and the limit bolt 106 is in threaded connection with the limit seat 306.
As shown in fig. 1-4, left sides of front and rear ends of the telescopic column 301 are respectively connected to inner ends of two groups of support plates 103 through rotating shafts, an adjusting handle 302 is arranged at the left end of the telescopic column 301, a telescopic groove 305 is formed in the top end of the telescopic column 301, and a threaded rod 307 is arranged in the telescopic groove 305.
As shown in fig. 1-4, the left end of the threaded rod 307 is fixedly connected with the adjusting handle 302, the right end of the threaded rod 307 is connected in the telescopic groove 305 through a bearing, the rear end of the telescopic plate 303 is sleeved on the threaded rod 307 through threads, and the flow velocity measuring instrument probe 107 is arranged on the right side of the telescopic plate 303.
In implementation, through the cooperation of universal wheel 102 that flow velocity measurement appearance body 101 bottom set up and dead lever 104 that the top set up, the personnel of being convenient for promote the whole adjustment that carries out the working position of this utility model, through the cooperation of backup pad 103 and flexible subassembly 3, be convenient for pack up flexible subassembly 3 after the survey is finished, simultaneously rotate spacing bolt 106 make it carry out spacing fixed with spacing seat 306 threaded connection to flexible post 301, thereby reduce occupation space and be convenient for holistic depositing and transportation, when carrying out the survey work, thereby drive expansion plate 303 and remove in expansion groove 305 through rotating adjustment handle 302, thereby flexible regulation is carried out to the survey position of flow velocity measurement probe 107 to the expansion plate 303 removal, and overall structure is simple and stable, and it is very convenient to use.
Embodiment two:
As shown in fig. 1 to 4, on the basis of the first embodiment, the present utility model provides a novel portable water flow velocity measuring apparatus technical scheme: the rear end of the winding roller 205 is rotationally connected to the front end of the telescopic column 301 through a rotating shaft, the winding roller 205 is fixedly connected with a connecting rope 204, the connecting rope 204 surrounds the winding roller 205, the front end of the winding roller 205 is fixedly connected with a crank 202, and the crank 202 penetrates through the front end of the top of the fixing frame 201.
As shown in fig. 1-4, a fastening bolt 203 is arranged at the front end of the top of the fixing frame 201 below the crank 202 through threads, the rear end of the fastening bolt 203 is contacted with the front end of the winding roller 205, the right end of the expansion plate 303 is fixedly connected with a socket 304, and the right end of the socket 304 is provided with a weight column 308.
As shown in fig. 1-4, the right end of the weight column 308 is fixedly connected with the flow velocity measuring probe 107, the left end of the weight column 308 is inserted into the socket 304, and the right end of the connecting rope 204 passes through the through hole 206 and is fixedly connected with the left end of the weight column 308.
In implementation, through the setting of degree of depth adjustment mechanism 2, thereby personnel rotate crank 202 control and connect the shrink of rope 204, weight post 308 and grafting seat 304 separation this moment, weight post 308 drives flow velocity measurement appearance probe 107 and descends for flow velocity measurement appearance probe 107's survey degree of depth can carry out nimble regulation according to actual measurement demand, can be spacing wire winding roller 205 through rotating fastening bolt 203, receive back and connect rope 204 after the survey is accomplished, through the setting of grafting seat 304 and weight post 308, be convenient for carry out spacing fixedly to flow velocity measurement appearance probe 107, and simple structure convenient to use has good practicality.
The technical scheme has the advantages in practical application including but not limited to the following points:
1. Through the cooperation of universal wheel 102 that flow velocity measurement appearance body 101 bottom set up and dead lever 104 that the top set up, the personnel of being convenient for promote the whole adjustment that carries out the working position of this utility model, through the cooperation of backup pad 103 and flexible subassembly 3, be convenient for pack up flexible subassembly 3 after the survey is finished, simultaneously rotate spacing bolt 106 make it carry out spacing fixed with spacing seat 306 threaded connection to flexible post 301, thereby reduce occupation space and be convenient for holistic depositing and transportation, when carrying out the survey work, thereby through rotating adjustment handle 302 drive expansion plate 303 and remove in expansion tank 305, thereby flexible regulation is carried out to the survey position of flow velocity measurement probe 107 to the expansion plate 303 removal, and overall structure is simple and stable, and it is very convenient to use.
2. Through the setting of degree of depth adjustment mechanism 2, thereby personnel rotate the shrink of crank 202 control connecting rope 204, weight post 308 and grafting seat 304 separation this moment, weight post 308 drives flow velocity measurement appearance probe 107 and descends for flow velocity measurement appearance probe 107's survey degree of depth can carry out nimble regulation according to actual measurement demand, can be spacing wire winding roller 205 through rotating fastening bolt 203, receive back connecting rope 204 after the survey is accomplished, through the setting of grafting seat 304 and weight post 308, be convenient for carry out spacing fixedly to flow velocity measurement appearance probe 107, simple structure convenient to use has good practicality.
According to the technical scheme, firstly, through the cooperation of the universal wheel 102 arranged at the bottom end of the flow velocity measuring instrument body 101 and the fixed rod 104 arranged at the top end, personnel push the flow velocity measuring instrument to integrally adjust the working position, through the cooperation of the supporting plate 103 and the telescopic component 3, the telescopic component 3 is conveniently retracted after the measurement is finished, and meanwhile, the limit bolt 106 is rotated to enable the telescopic column 301 to be in threaded connection with the limit seat 306, so that the occupied space is reduced, the whole storage and transportation are convenient, when the measurement is finished, the telescopic plate 303 is driven to move in the telescopic groove 305 through rotating the adjusting handle 302, the telescopic plate 303 moves to flexibly and telescopically adjust the measurement position of the flow velocity measuring probe 107, through the arrangement of the depth adjusting mechanism 2, the personnel rotate the crank 202 to control the shrinkage of the connecting rope 204, at the moment, the weight column 308 is separated from the inserting seat 304, the weight column 308 drives the flow velocity measuring instrument probe 107 to descend, the measurement depth of the flow velocity measuring instrument probe 107 can be flexibly adjusted according to actual measurement requirements, the winding roller 205 can be limited through rotating the fastening bolt 203, the connecting rope 204 is convenient to retract after the measurement is finished, and the flow velocity measuring instrument is conveniently fixed through the arrangement of the inserting seat 308.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Novel portable rivers velocity of flow apparatus, including velocity of flow survey subassembly (1), degree of depth adjustment mechanism (2) and flexible subassembly (3), its characterized in that: the utility model provides a flow velocity measurement assembly (1) contains flow velocity measurement instrument body (101), flow velocity measurement instrument body (101) bottom is equipped with four sets of universal wheels (102), flow velocity measurement instrument body (101) top left side is equipped with display screen (108), two sets of backup pad (103) of flow velocity measurement instrument body (101) top fixedly connected with, flow velocity measurement instrument body (101) top rear side fixedly connected with dead lever (104), flexible subassembly (3) contain telescopic column (301), telescopic column (301) are located flow velocity measurement instrument body (101) top, telescopic column (301) front end right side is equipped with expansion plate (303), degree of depth adjustment mechanism (2) contain mount (201), mount (201) rear end fixedly connected with telescopic column (301) front end left side, mount (201) top is equipped with wire winding roller (205).
2. The novel portable water flow velocity measuring instrument according to claim 1, wherein a handle (105) is fixedly connected to the top end of the fixing rod (104), a limit bolt (106) is arranged at the rear end of the fixing rod (104) through threads, a limit seat (306) is fixedly connected to the rear end of the telescopic column (301), and the limit bolt (106) is in threaded connection with the limit seat (306).
3. The novel portable water flow velocity measuring instrument according to claim 1, wherein the left sides of the front end and the rear end of the telescopic column (301) are respectively connected to the inner ends of the two groups of support plates (103) through rotating shafts, an adjusting handle (302) is arranged at the left end of the telescopic column (301), a telescopic groove (305) is formed in the top end of the telescopic column (301), and a threaded rod (307) is arranged in the telescopic groove (305).
4. The novel portable water flow velocity measuring instrument according to claim 3, wherein the left end of the threaded rod (307) is fixedly connected with the adjusting handle (302), the right end of the threaded rod (307) is connected in the telescopic groove (305) through a bearing, the rear end of the telescopic plate (303) is sleeved on the threaded rod (307) through a thread, and the flow velocity measuring instrument probe (107) is arranged on the right side of the telescopic plate (303).
5. The novel portable water flow velocity measuring instrument according to claim 1, wherein the rear end of the winding roller (205) is rotatably connected to the front end of the telescopic column (301) through a rotating shaft, a connecting rope (204) is fixedly connected to the winding roller (205), the connecting rope (204) surrounds the winding roller (205), a crank (202) is fixedly connected to the front end of the winding roller (205), and the crank (202) penetrates through the front end of the top of the fixing frame (201).
6. The novel portable water flow velocity measuring instrument according to claim 5, wherein the front end of the top of the fixing frame (201) is located below the crank (202) and is provided with a fastening bolt (203) through threads, the rear end of the fastening bolt (203) is in contact with the front end of the winding roller (205), the right end of the telescopic plate (303) is fixedly connected with a socket (304), and the right end of the socket (304) is provided with a weight column (308).
7. The novel portable water flow velocity measuring instrument according to claim 6, wherein the right end of the weight column (308) is fixedly connected with the flow velocity measuring instrument probe (107), the left end of the weight column (308) is inserted into the inserting seat (304), and the right end of the connecting rope (204) passes through the through hole (206) and is fixedly connected with the left end of the weight column (308).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322603003.1U CN221199711U (en) | 2023-09-25 | 2023-09-25 | Novel portable water flow velocity tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322603003.1U CN221199711U (en) | 2023-09-25 | 2023-09-25 | Novel portable water flow velocity tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221199711U true CN221199711U (en) | 2024-06-21 |
Family
ID=91522096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322603003.1U Active CN221199711U (en) | 2023-09-25 | 2023-09-25 | Novel portable water flow velocity tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221199711U (en) |
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2023
- 2023-09-25 CN CN202322603003.1U patent/CN221199711U/en active Active
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