CN210922750U

CN210922750U - Portable water level gauge for measuring water level

Info

Publication number: CN210922750U
Application number: CN201922010301.3U
Authority: CN
Inventors: 孙宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-07-03
Anticipated expiration: 2029-11-20

Abstract

The utility model discloses a portable water level gauge of measuring water level, including first connection chi, the left side roof fixedly connected with connecting block of first connection chi, screw thread has been seted up on the outer wall of connecting block, the standing groove has been seted up in the first connection chi, the right side top of first connection chi is fixed with the bearing, the bearing internal rotation is connected with the circle axle, the chi is connected to the fixedly connected with second on the outer wall of circle axle, the fixed slot has been seted up in the circle axle, the fixed slot interpolation is equipped with the pull pole, the roof that the pull pole runs through the circle axle extends to outside the bearing, the pull pole is located the outer one end fixedly connected with limiting plate of bearing. The utility model discloses a to connect the chi to accomodate one by one, has kept the function of selecting water level chi length promptly, has solved the problem that the connection chi is not convenient for carry again, and the fixed knot that pull pole and arc are constituteed simultaneously constructs and has realized the fixed between the connection chi, has effectively simplified the concatenation process, has improved the practicality of water level chi.

Description

Portable water level gauge for measuring water level

Technical Field

The utility model relates to a water conservancy is measured and hydrology observation equipment technical field especially relates to a portable water gauge of measuring water level.

Background

In order to scientifically and effectively protect and utilize groundwater resources, reasonably develop and utilize groundwater better and meet the requirement of groundwater water quantity, the groundwater level needs to be measured, and when understanding the groundwater dynamics and evaluating the groundwater resources, the relationship between the groundwater level and its variation and the input and output flow changes should be known first.

The water level gauge is a device for measuring the water surface elevation in a designated place, the water level gauge for measuring the water level at present mostly adopts a fixed installation method, the methods can not monitor the water level in time, the installation technical requirement is high, and the position is fixed and can not be moved randomly.

Through the retrieval, chinese patent No. CN201720909724.7 discloses a portable water level gauge of measuring water level belongs to water conservancy measurement and hydrology observation equipment technical field, including the dipperstick and the display chi of being connected with the dipperstick respectively and connect the chi, connection chi and dipperstick all process and have the cavity, the scale mark is carved with to the side of display chi, the side-mounting relative with the couple on the display chi has controlling means, the display chi passes through display chi external screw thread and connects chi internal thread connection, connect the chi and match through connecting chi external screw thread and dipperstick internal thread, water sensor is installed to dipperstick one end, has the probe on the water sensor.

The existing water level gauge has the following defects: pass through threaded connection with the dipperstick with the connection chi and be in the same place, the number of chi is connected in the constantly increase, though can realize measuring length's increase through the concatenation of connecting the chi, but the connection chi falls into very many sections and is not portable, and through every section of screw thread concatenation, the process is comparatively loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the background art and providing a portable water level gauge for measuring water level.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a portable water level gauge of measuring water level, includes first connecting ruler, the left side roof fixedly connected with connecting block of first connecting ruler, set up screw thread on the outer wall of connecting block, the standing groove has been seted up in the first connecting ruler, the right side top of first connecting ruler is fixed with the bearing, the bearing internal rotation is connected with the circle axle, fixedly connected with second connecting ruler on the outer wall of circle axle, the fixed slot has been seted up in the circle axle, the pull pole is equipped with in the fixed slot interpolation, the pull pole runs through outside the roof of circle axle extends to the bearing, the pull pole is located the outer one end fixedly connected with pull board of bearing, the diapire fixedly connected with arc of two symmetries of pull board, two the arc runs through and extends to in the bearing.

Preferably, the outer wall cover of pull pole is equipped with compression spring, the one end fixedly connected with limiting plate that the pull pole is located the fixed slot.

Preferably, both ends of the compression spring are respectively and fixedly connected with the inner top wall of the fixing groove and the top wall of the limiting plate.

Preferably, the distance between the two arc-shaped plates is matched with the height of the second connecting ruler.

Preferably, both said arcuate plates are located outside the circular shaft.

Compared with the prior art, the portable water level gauge for measuring the water level has the advantages that:

1. the connecting ruler is stored one by one, so that the function of selecting the length of the water level ruler is reserved, and the problem that the connecting ruler is inconvenient to carry is solved;

2. the fixing structure consisting of the drawing rod and the arc-shaped plate realizes the fixation between the connecting rulers, effectively simplifies the splicing process and improves the practicability of the water level ruler;

to sum up, the utility model discloses a to connect the chi to accomodate one by one, has kept the function of selecting water level chi length promptly, has solved the problem that the connection chi is not convenient for carry again, and fixed knot that pull pole and arc are constituteed simultaneously constructs and has realized the fixed between the connection chi, has effectively simplified the concatenation process, has improved the practicality of water level chi.

Drawings

Fig. 1 is a front view of a portable water level gauge connecting ruler for measuring water level according to the present invention;

fig. 2 is a top view of a portable water level gauge connecting ruler for measuring water level according to the present invention;

fig. 3 is a schematic view of an internal structure of a portable water level gauge bearing for measuring water level according to the present invention;

fig. 4 is the utility model provides a portable water gauge bearing's of measuring water level plan view.

In the figure: 1 first connecting ruler, 2 second connecting rulers, 3 bearings, 4 round shafts, 5 connecting blocks, 6 placing grooves, 7 drawing plates, 8 drawing rods, 9 compression springs, 10 limiting plates, 11 arc-shaped plates and 12 fixing grooves.

Detailed Description

The technical solutions 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 the present invention, not all embodiments.

Referring to fig. 1-4, a portable water level gauge for measuring water level comprises a first connecting ruler 1, a connecting block 5 is fixedly connected to the left top wall of the first connecting ruler 1, threads are formed on the outer wall of the connecting block 5, a placing groove 6 is formed in the first connecting ruler 1, a bearing 3 is fixed at the top end of the right side of the first connecting ruler 1, a round shaft 4 is rotatably connected to the bearing 3, a second connecting ruler 2 is fixedly connected to the outer wall of the round shaft 4, a fixing groove 12 is formed in the round shaft 4, a pull rod 8 is inserted into the fixing groove 12, a compression spring 9 is sleeved on the outer wall of the pull rod 8, two ends of the compression spring 9 are respectively fixedly connected to the inner top wall of the fixing groove 12 and the top wall of the limit plate 10, a limit plate 10 is fixedly connected to one end of the pull rod 8 located in the fixing groove 12, the pull rod 8 extends out of the bearing 3 through the round shaft 4, a pull plate, the bottom wall of the pull plate 7 is fixedly connected with two symmetrical arc plates 11, the two arc plates 11 penetrate through and extend into the bearing 3, the two arc plates 11 are positioned at the outer side of the circular shaft 4, the space between the two arc plates 11 is matched with the height of the second connecting ruler 2, when the length of the water level ruler needs to be changed, the pull rod 8 of the first connecting ruler 1 is pulled, the two arc plates 11 are driven by the pull plate 7 to be pulled, the second connecting ruler 2 is turned over until the second connecting ruler is horizontal to the first connecting ruler 1, the pull rod 8 is loosened, the limiting plate 10 is pushed to move towards the fixed groove 12 by resilience of the compression spring 9, the limiting plate 10 drives the pull rod 8 to move towards the fixed groove 12, the two arc plates 11 are further driven to fix the position of the second connecting ruler 2, the function of selecting the length of the water level ruler is reserved one by one, the problem that the connecting ruler is inconvenient to carry is solved, and meanwhile, the fixing structure formed by the pull rod 8 and the arc plates 11 realizes the, the splicing process is effectively simplified, and the practicability of the water level gauge is improved.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

Now, the operation principle of the present invention is explained as follows:

when water level chi length needs to be changed, the pull pole 8 of the first connecting ruler 1 of pulling, two arcs 11 are driven by pull board 7 and are pulled up, upset second connecting ruler 2 is up to with first connecting ruler 1 level, loosen pull pole 8, compression spring 9 kick-backs and promotes limiting plate 10 and remove in fixed slot 12, limiting plate 10 drives pull pole 8 and removes in fixed slot 12, and then drive two arcs 11 and fix the position of second connecting ruler 2, accomodate one by one through connecting the chi, the function of selecting water level chi length has been kept promptly, the problem of connecting the chi and not being convenient for carry has been solved again, fixed structure that pull pole 8 and arc 11 are constituteed has realized connecting the fixing between the chi simultaneously, the concatenation process has effectively been simplified, the practicality of water level chi has been improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A portable water level gauge for measuring a water level comprises a first connecting ruler (1) and is characterized in that a connecting block (5) is fixedly connected to the top wall of the left side of the first connecting ruler (1), threads are formed in the outer wall of the connecting block (5), a placing groove (6) is formed in the first connecting ruler (1), a bearing (3) is fixed to the top end of the right side of the first connecting ruler (1), a round shaft (4) is connected to the bearing (3) in a rotating mode, a second connecting ruler (2) is fixedly connected to the outer wall of the round shaft (4), a fixing groove (12) is formed in the round shaft (4), a pulling rod (8) is inserted into the fixing groove (12), the pulling rod (8) penetrates through the top wall of the round shaft (4) and extends out of the bearing (3), and a pulling plate (7) is fixedly connected to one end, located outside the bearing (3), of the pulling rod (8), the bottom wall of the pull plate (7) is fixedly connected with two symmetrical arc plates (11), and the two arc plates (11) penetrate through and extend into the bearing (3).

2. The portable water level gauge for measuring the water level according to claim 1, wherein a compression spring (9) is sleeved on the outer wall of the pull rod (8), and a limiting plate (10) is fixedly connected to one end of the pull rod (8) positioned in the fixing groove (12).

3. A portable water level gauge according to claim 2, wherein both ends of the compression spring (9) are fixedly connected with the inner top wall of the fixing groove (12) and the top wall of the limit plate (10), respectively.

4. A portable water level gauge according to claim 1, wherein the distance between the two curved plates (11) matches the height of the second connecting ruler (2).

5. A portable water level gauge according to claim 1, wherein both said curved plates (11) are located outside the circular shaft (4).