CN218099215U

CN218099215U - Portable water flow velocity measuring device for water flow detection

Info

Publication number: CN218099215U
Application number: CN202221824839.3U
Authority: CN
Inventors: 全东波; 张东; 王海龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2022-12-20
Anticipated expiration: 2032-07-14

Abstract

The utility model discloses a rivers detect portable water flow velocity measuring device, including two fixed plates and roof, the both sides of roof respectively with one side fixed connection of two fixed plates, two one side of fixed plate has the spliced pole through seting up opening sliding connection, the utility model relates to a rivers detect technical field. This rivers detect portable water flow velocity measuring device, through inject the threaded rod on the spliced pole into the circular recess in the adjacent spliced pole, thereby can be fine make a plurality of spliced poles splice, overlap the threaded rod on the rightmost side with the thread bush again, through promoting leftmost spliced pole, make a plurality of spliced poles that splice drive the rheometer and remove, the water speed of the different positions in river of measuring that can be fine, through extending electric telescopic handle, the water speed of the different degree of depth of river is measured to messenger's rheometer that can be fine, it is more accurate to get up river water speed measurement, great improvement river water speed measuring limitation.

Description

Portable water flow velocity measuring device for water flow detection

Technical Field

The utility model relates to a rivers detect technical field, specifically are a rivers detect portable water flow velocity measuring device.

Background

The water flow velocity measuring instrument is a special hydrology water conservancy, river velocity of flow is measured, the field irrigation, municipal drainage, industrial sewage, the velocity of flow measurement of water administration water resource uses, it has adopted special ultramicro power consumption circuit design, full digital signal processing technology, make the instrument measurement more reliable and more stable, high measurement accuracy, current rivers measuring instrument during operation, need carry out rivers through staff's handheld measuring instrument at the surface of water and measure, only conveniently measure the rivers on bank when measuring rivers, can't survey many rivers and get the average value, make rivers measure the inaccuracy, staff's handheld instrument is when the waterside is measured, cause the easy to miss sufficient or the instrument falls the moderate potential safety hazard of falling into water.

Present chinese patent CN202022436310.1 discloses a portable water flow velocity measuring device for water conservancy detection, including the location slide rail, the both ends at location slide rail top are all fixed and are equipped with the fixed block, and the fixed detection display screen that is equipped with in top of one of them fixed block, and one side of one of them fixed block is rotated and is equipped with the lead screw, the utility model discloses portable water flow velocity measuring device for water conservancy detection through rotating the handle for the handle drives the lead screw rotation on one side of the fixed block, and threaded connection slides around along the location slide rail at the locating piece of lead screw outer wall, makes the first locating lever that the locating piece drove the bottom remove, and the one end at locating plate top alternates and is equipped with the second locating lever, thereby makes the rivers tachymeter be convenient for remove in the both sides of the river that awaits measuring, not only is convenient for measure the rivers of many places, does not need the handheld body-exploring of staff to measure moreover, avoids causing the potential safety hazard measuring apparatu, improves work efficiency.

Although above-mentioned patent has solved the rivers and has only conveniently measured the rivers on bank when measuring, can't survey many rivers and get the average value to the staff causes the problem of the aquatic of becoming out of order or instrument drop easily, nevertheless rivers speed sensor's length is limited, and the width of river all is different, measures to get up at the water speed to different width rivers and has the limitation.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a rivers detect portable water velocity of flow measuring device has solved the problem that has the limitation to the water velocity measurement of different width rivers.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a rivers detect portable water flow velocity measuring device, includes two fixed plates and roof, and one side fixed mounting that is located the left side fixed plate has the display, the both sides of roof respectively with one side fixed connection of two fixed plates, two one side of fixed plate has the spliced pole through seting up opening sliding connection, one side fixedly connected with threaded rod of spliced pole, the circular recess with threaded rod looks adaptation is seted up to the opposite side of spliced pole, the surface threaded connection of threaded rod has the thread bush, the bottom fixedly connected with electric telescopic handle of thread bush surface, electric telescopic handle's flexible fixedly connected with current meter, the surface of roof just is located sliding connection between two fixed plates has the stop collar, the bottom fixed connection of dead lever and roof is passed through at the top of stop collar surface.

Preferably, the bottom of the fixing plate is fixedly connected with a supporting plate, and one side of the fixing plate is fixedly connected with a reinforcing plate.

Preferably, the top of the reinforcing plate is connected with a threaded nail through opening threads, and one side of the top of the supporting plate is provided with a limiting hole matched with the threaded nail.

Preferably, the top of the outer surface of the threaded sleeve is fixedly connected with a supporting rod, and the top end of the supporting rod is fixedly connected with a floating plate.

Preferably, two below fixedly connected with that the fixed plate is relative between one side and is located the stop collar deposits the case, and the front of depositing the case articulates through the hinge has the sliding door, deposit fixedly connected with baffle between the top of incasement chamber and the bottom.

Preferably, two partition plates are fixedly connected between the top and the bottom of the inner cavity of the fixing plate and positioned on one side of the baffle plate.

Advantageous effects

The utility model provides a rivers detect portable water flow velocity measuring device. Compared with the prior art, the method has the following beneficial effects:

(1) This rivers detect portable water velocity of flow measuring device, circular recess in the adjacent spliced pole is injected through the threaded rod with on the spliced pole, thereby can be fine make a plurality of spliced poles splice, overlap the threaded rod on the right side with the thread bush again, through promoting the left spliced pole, a plurality of spliced poles that make the concatenation drive the current meter and remove, can be fine measure the water velocity of the different positions in river, through extending electric telescopic handle, the water velocity of the different degree of depth in river is measured to messenger's current meter that can be fine, it is more accurate to get up river water velocity measurement, great improvement river water velocity measuring's limitation.

(2) This portable rivers velocity of flow measuring device is detected to rivers through rotating two screw nails, makes screw nail downstream pass spacing hole, makes the screw nail inject the underground to can be fine consolidate two fixed plates, make two fixed plates put more stably on the bank, effectually prevent to be washed down by shallow water district rivers, the stable use of guarantee measuring device that can be fine.

Drawings

Fig. 1 is an external structure diagram of the present invention;

FIG. 2 is a schematic view of the internal structure of the storage box of the present invention;

FIG. 3 is a schematic view of the internal structure of the connecting column of the present invention;

fig. 4 is a left side view of the present connecting post and circular groove structure.

In the figure: 1. a fixing plate; 2. a top plate; 3. connecting columns; 4. a threaded rod; 5. a circular groove; 6. a threaded sleeve; 7. an electric telescopic rod; 8. a current meter; 9. a position limiting sleeve; 10. a support plate; 11. a reinforcing plate; 12. a threaded nail; 13. a limiting hole; 14. a support bar; 15. a floating plate; 16. a storage box; 17. a baffle plate; 18. a partition plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a rivers detect portable water flow velocity measuring device, including two fixed plates 1 and roof 2, the both sides of roof 2 respectively with one side fixed connection of two fixed plates 1, one side of two fixed plates 1 is through seting up opening sliding connection and have spliced pole 3, one side fixedly connected with threaded rod 4 of spliced pole 3, circular recess 5 with threaded rod 4 looks adaptation is seted up to the opposite side of spliced pole 3, the inner wall of circular recess 5 is provided with the screw thread, the surface threaded connection of threaded rod 4 has threaded sleeve 6, the bottom fixedly connected with electric telescopic handle 7 of threaded sleeve 6 surface, electric telescopic handle 7 and external power electric connection, carry out remote control through control switch, the flexible end fixedly connected with current meter 8 of electric telescopic handle 7, portable current flow meter (portable current meter 8) is called for short for the hydrology station specially, the factory ore deposit, environmental protection monitoring station, the farmland drainage and irrigation, departments such as hydrology geological survey carry out open channel current velocity measurement and develop in the field, the surface of flow meter is located and carries out the sliding connection between two fixed plates 1 stop collar spliced pole 9, stop collar 9 to stop collar 9 is further spacing to 3, the top of stop collar 9 surface is passed through the bottom fixed connection of dead lever and roof 2.

Further, in order to make current meter 8 keep in the below, the top fixedly connected with bracing piece 14 of thread bush 6 surface, the top fixedly connected with of bracing piece 14 floats board 15, floats board 15 and is the foam material, through the floatability of floating board 15, makes to float board 15 and can keep in current meter 8 top in aqueous always to make current meter 8 can keep vertical downward direction to measure.

Further, in order to deposit a plurality of spliced poles 3, the below fixedly connected with that just is located stop collar 9 between the relative one side of two fixed plates 1 deposits case 16, deposit fixedly connected with baffle 17 between the top of 16 inner chambers of case and the bottom, just be located two division boards 18 of one side fixedly connected with of baffle 17 between the top of 1 inner chambers of fixed plates and the bottom, electric telescopic handle 7 and current meter 8 etc. can be deposited on the right side of division board 18, a plurality of spliced poles 3 can be deposited on the right side of baffle 17, when using, open the sliding door and can take out spliced pole 3 and splice.

Further, in order to improve the stability of the fixing plate 1, a supporting plate 10 is fixedly connected to the bottom of the fixing plate 1, a reinforcing plate 11 is fixedly connected to one side of the fixing plate 1, a threaded nail 12 is connected to the top of the reinforcing plate 11 through an opening thread, and a limiting hole 13 matched with the threaded nail 12 is formed in one side of the top of the supporting plate 10.

And those not described in detail in this specification are well within the skill of those in the art.

When the device is used, the two fixing plates 1 and the top plate 2 are placed on the bank of a river or in a shallow water area of the river, the two screw nails 12 are rotated to enable the screw nails 12 to move downwards to penetrate through the limiting holes 13, the two screw nails 12 are inserted into the ground, one connecting column 3 penetrates through the openings of the two fixing plates 1, the threaded rod 4 on the rightmost connecting column 3 is sleeved with the threaded sleeve 6, the sliding door is opened, the connecting columns 3 stored in the box 16 are taken out, the threaded rod 4 on the connecting column 3 is inserted into the circular groove 5 on the adjacent connecting column 3, the connecting columns 3 are spliced together through the length measured according to requirements, the spliced connecting columns 3 are pushed, the flow velocity meter 8 below the electric telescopic rod 7 extends into the river, the floating plate 15 can float in the river, the flow velocity meter 8 is kept in the water vertically all the time, the flow velocity meter 8 sinks to a proper depth in the river water to be measured through extending the electric telescopic rod 7, measured data are observed through the displayer, after the water velocity is measured, the connecting columns 3 of the spliced flow velocity meter 8 are pulled to be placed back to the connecting columns 3, and the connecting columns 3 are stored in the box 16.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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

1. The utility model provides a portable water flow velocity measuring device is detected to rivers, includes two fixed plates (1) and roof (2), its characterized in that: the utility model discloses a roof, including roof (2), threaded bush (6) and electric telescopic handle (7), the flexible end fixedly connected with current meter (8) of electric telescopic handle (7), the surface of roof (2) just is located sliding connection between two fixed plates (1) has stop collar (9), the bottom fixed connection of dead lever and roof (2) is passed through at the top of stop collar (9) surface, two with one side fixed connection of two fixed plates (1) respectively one side of fixed plate (1) has spliced pole (3) through seting up opening sliding connection, one side fixedly connected with threaded rod (4) of spliced pole (3), circular recess (5) with threaded rod (4) looks adaptation are seted up to the opposite side of spliced pole (3), the surface threaded bush (6) of threaded rod (4) has, the bottom fixedly connected with electric telescopic handle (7) of threaded bush (6) surface, the flexible end fixedly connected with current meter (8) of electric telescopic handle (7), the surface of roof (2) just is located between two fixed plates (1), the bottom fixed connection of dead lever and roof (2) is passed through at the top of stop collar (9) surface.

2. A portable water flow rate measuring device for water flow detection as claimed in claim 1, wherein: the bottom of fixed plate (1) is fixedly connected with backup pad (10), one side fixedly connected with gusset plate (11) of fixed plate (1).

3. A portable water flow rate measuring device for water flow detection as claimed in claim 2, wherein: the top of the reinforcing plate (11) is connected with a threaded nail (12) through opening threads, and one side of the top of the supporting plate (10) is provided with a limiting hole (13) matched with the threaded nail (12).

4. A portable water flow rate measuring device for water flow detection as claimed in claim 1, wherein: the top of the outer surface of the threaded sleeve (6) is fixedly connected with a supporting rod (14), and the top end of the supporting rod (14) is fixedly connected with a floating plate (15).

5. A portable water flow rate measuring device for water flow detection as claimed in claim 1, wherein: two below fixedly connected with that fixed plate (1) is relative between one side and be located stop collar (9) deposits case (16), fixedly connected with baffle (17) between the top of depositing case (16) inner chamber and the bottom.

6. A portable water flow rate measuring device for water flow detection as claimed in claim 5, wherein: two partition plates (18) are fixedly connected between the top and the bottom of the inner cavity of the fixing plate (1) and positioned on one side of the baffle plate (17).