CN212340526U

CN212340526U - Hydraulic engineering uplift pressure piezometer pipe

Info

Publication number: CN212340526U
Application number: CN202021035626.3U
Authority: CN
Inventors: 宋森林
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2021-01-12
Anticipated expiration: 2030-06-08

Abstract

The utility model discloses a hydraulic engineering uplift pressure piezometer pipe, including the urceolus, the both sides inner wall of urceolus all is provided with the spout, and the equal sliding connection of inner wall of spout has a sliding plate, there is the fixed block top outer wall of sliding plate through the screw connection, and the top outer wall of fixed block has wire rope through rivet connection, the opposite side outer wall on urceolus top has first backup pad through the screw connection, and one side outer wall on first backup pad top has the supporting shoe through the screw connection, the opposite side outer wall on first backup pad top has two risers that the equidistance distributes through the screw connection. The utility model discloses use a period after, there is impurity to pile up on filter screen and active carbon board surface, and the motor passes through wire rope and pulls, draws filter screen and active carbon board up, washes brush clearance back rethread spout to it and slides in the bottom, and timely clears up impurity, avoids the unsafe phenomenon of piezometric tube function failure measured data to take place.

Description

Hydraulic engineering uplift pressure piezometer pipe

Technical Field

The utility model relates to a pressure-measuring pipe technical field especially relates to a hydraulic engineering uplift pressure-measuring pipe.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. Hydraulic engineering needs to build various types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aims.

Often need measure the uplift pressure in hydraulic engineering, required instrument mainly is uplift pressure-measuring pipe, uplift pressure-measuring pipe on the existing market is because need ensure that the pressure measurement is stable accurate in the use, often uses filter equipment to filter water and carries out the pressure measurement again, pipeline or mesh jam are caused to aquatic impurity is many easily, and the pressure-measuring pipe is located pipeline and the mesh that is difficult to in time clear up the jam under water, causes the unsafe phenomenon of pressure-measuring pipe function failure measured data to take place.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the hydraulic engineering uplift pressure piezometer who provides is managed.

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

a hydraulic engineering uplifting pressure measuring pipe comprises an outer barrel, wherein sliding grooves are formed in the inner walls of two sides of the outer barrel, sliding plates are connected to the inner walls of the sliding grooves in a sliding mode, the outer wall of the top end of each sliding plate is connected with a fixed block through a screw, the outer wall of the top end of each fixed block is connected with a steel wire rope through a rivet, the outer wall of the other side of the top end of the outer barrel is connected with a first supporting plate through a screw, the outer wall of one side of the top end of the first supporting plate is connected with two vertical plates which are distributed equidistantly through screws, the outer wall of one side of each vertical plate is movably connected with a winding roller, the outer wall of the other side of each vertical plate is connected with a motor through a rivet, the inner wall of the outer barrel is, and the filter screen is connected with the sliding plate.

Furthermore, the top outer wall of the inner cylinder is connected with a restraint plate through a screw, a circular hole is formed in the top outer wall of the restraint plate, and a cable lead is connected to the inner wall of the circular hole in a sliding mode.

Furthermore, the outer wall of the bottom end of the cable lead is connected with a pressure sensor through a screw, and the pressure sensor is located under the restraint plate.

Furthermore, the outer wall of one side of the outer barrel is connected with a second supporting plate through screws, and the four corners of the outer wall of the bottom end of the second supporting plate are connected with expansion bolts through threads.

Furthermore, a water inlet hole is formed in the outer wall of one side of the outer barrel, a water inlet pipe is inserted into the inner wall of the water inlet hole, a water outlet hole is formed in the outer wall of the other side of the outer barrel, and a water outlet pipe is inserted into the inner wall of the water outlet hole.

Further, the bottom outer wall of urceolus has the socket through the screw connection, and the top outer wall of socket is provided with the bell jar, and the inner wall of bell jar is pegged graft and is had the intubate, and the bottom inner wall of inner tube is provided with the thread groove, and the inner wall of thread groove has the base through threaded connection, and the base is connected with the intubate.

The utility model has the advantages that:

1. this hydraulic engineering uplift pressure-measuring pipe, through being provided with the filter screen, the activated carbon board, the fixed block, the sliding plate, the supporting shoe, the spout, wire rope, a pedestal, the riser, wire winding roller and motor, when the pressure-measuring pipe is using, the base, or filter screen and activated carbon board slide to the inner tube bottom along with the sliding plate, use after a period, there is impurity on filter screen and activated carbon board surface to pile up, the motor passes through wire rope and pulls, pull up filter screen and activated carbon board, wash brush clearance back rethread spout to it and slide in the bottom, timely clears up impurity, avoid the unsafe phenomenon of pressure-measuring pipe function failure measured data to take place.

2. This hydraulic engineering uplift pressure-measuring pipe through being provided with about plate, makes the cable lead slide according to the assigned direction, has reduced the wearing and tearing of cable lead to inner tube outer wall.

3. This hydraulic engineering uplift pressure piezometer pipe through being provided with socket, intubate, base and thread groove, fixes behind the base when the inner tube gliding, and the intubate that links to each other with the base is inserted on the socket, prevents rocking of inner tube and pressure sensor, improves the stability of device.

The part not related in the device all is the same with prior art or can adopt prior art to realize, and the device design structure is reasonable, and convenient to use satisfies people's user demand.

Drawings

Fig. 1 is a schematic cross-sectional view of the overall structure of a hydraulic engineering uplift pressure piezometer pipe provided by the utility model;

fig. 2 is a schematic perspective view of a partial structure section of a hydraulic engineering uplift pressure piezometer tube provided by the utility model;

fig. 3 is the utility model provides a filtration three-dimensional schematic diagram of hydraulic engineering uplift pressure piezometer pipe.

In the figure: the device comprises an outer cylinder 1, an inner cylinder 2, a filter screen 3, a sliding plate 4, a water inlet pipe 5, a base 6, an insertion pipe 7, a socket 8, a water outlet pipe 9, a fixing block 10, a pressure sensor 11, a steel wire rope 12, a first supporting plate 13, a motor 14, a vertical plate 15, a supporting block 16, a restraining plate 17, a cable lead 18, a second supporting plate 19, a winding roller 20, a thread groove 21, a chute 22 and an active carbon plate 23.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a hydraulic engineering uplift pressure piezometer tube comprises an outer cylinder 1, wherein the inner walls of two sides of the outer cylinder 1 are respectively provided with a chute 22, the inner walls of the chutes 22 are respectively connected with a sliding plate 4 in a sliding manner, the outer wall of the top end of the sliding plate 4 is connected with a fixed block 10 through screws, the outer wall of the top end of the fixed block 10 is connected with a steel wire rope 12 through rivets, the outer wall of the other side of the top end of the outer cylinder 1 is connected with a first supporting plate 13 through screws, the outer wall of one side of the top end of the first supporting plate 13 is connected with a supporting block 16 through screws, the outer wall of the other side of the top end of the first supporting plate 13 is connected with two upright plates 15 which are distributed equidistantly through screws, one side of the outer wall of each upright plate 15, the inner wall of the filter screen 3 is connected with an activated carbon plate 23 through a screw, and the filter screen 3 is connected with the sliding plate 4.

The utility model discloses in, there is about board 17 top outer wall of inner tube 2 through the screw connection, and about board 17's top outer wall has seted up the circular port, and the inner wall sliding connection of circular port has cable lead 18.

The utility model discloses in, there is pressure sensor 11 cable lead 18's bottom outer wall through the screw connection, and pressure sensor 11 is located about board 17 under.

The utility model discloses in, there is second backup pad 19 one side outer wall of urceolus 1 through the screw connection, and the four corners department of 19 bottom outer walls of second backup pad all has expansion bolts through threaded connection.

The utility model discloses in, the inlet opening has been seted up to one side outer wall of urceolus 1, and the inner wall of inlet opening is pegged graft and is had inlet tube 5, and the apopore has been seted up to the opposite side outer wall of urceolus 1, and the inner wall of apopore is pegged graft and is had outlet pipe 9.

The working principle is as follows: when the piezometric tube is put into aquatic and is prepared for the pressure measurement, water passes through inlet tube 5 and gets into inner tube 2 rethread outlet pipe 9 and flows, pressure sensor 11 measures water pressure, the impurity of aquatic is filtered by filter screen 3 and active carbon plate 23, impurity piles up the back, motor 14 begins the effect, wire winding roller 20 rotatory pulling wire rope 12, wire rope 12 passes through fixed block 10 pulling sliding plate 4, filter screen 3 and active carbon plate 23 slide in spout 22 along with sliding plate 4, it puts into the piezometric tube through wire rope 12 again after active carbon plate 23 and filter screen 3 wash to take out, impurity clearance is accomplished, filter screen 3 and active carbon plate 23 reuse, accomplish the hydraulic whole process of piezometric tube measurement.

Example 2

Referring to fig. 1 and fig. 2, a hydraulic engineering uplift pressure piezometer pipe, this embodiment compares in embodiment 1, still includes that the bottom outer wall of urceolus 1 has socket 8 through screwed connection, and socket 8's top outer wall is provided with the bell jar, and the inner wall of bell jar is pegged graft and is had intubate 7, and the bottom inner wall of inner tube 2 is provided with thread groove 21, and the inner wall of thread groove 21 has base 6 through threaded connection, and base 6 and intubate 7 are connected.

The working principle is as follows: when the inner cylinder 2 slides into the outer cylinder 1, the base 6 connected with the bottom end of the inner cylinder 2 through the thread groove 21 also slides downwards, and the insertion tube 7 connected with the bottom end of the base 6 is inserted into the tapered groove of the socket 8, so that the stabilization process of the device is completed.

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. The water conservancy engineering uplift pressure measuring pipe comprises an outer barrel (1) and is characterized in that sliding grooves (22) are formed in the inner walls of the two sides of the outer barrel (1), sliding plates (4) are connected to the inner walls of the sliding grooves (22) in a sliding mode, the outer wall of the top end of each sliding plate (4) is connected with a fixed block (10) through a screw, the outer wall of the top end of each fixed block (10) is connected with a steel wire rope (12) through a rivet, the outer wall of the other side of the top end of the outer barrel (1) is connected with a first supporting plate (13) through a screw, the outer wall of one side of the top end of each first supporting plate (13) is connected with a supporting block (16) through a screw, the outer wall of the other side of the top end of each first supporting plate (13) is connected with two vertical plates (15) which are distributed, the inner wall sliding connection of urceolus (1) has inner tube (2), and the outer wall sliding connection of inner tube (2) has filter screen (3), the inner wall of filter screen (3) has activated carbon plate (23) through the screw connection, and filter screen (3) are connected with sliding plate (4).

2. The hydraulic engineering uplift pressure piezometer according to claim 1, wherein the top outer wall of the inner cylinder (2) is connected with a restraint plate (17) through a screw, the top outer wall of the restraint plate (17) is provided with a circular hole, and the inner wall of the circular hole is connected with a cable lead (18) in a sliding manner.

3. The hydraulic engineering uplift pressure piezometer pipe according to claim 2, wherein the outer wall of the bottom end of the cable lead (18) is connected with a pressure sensor (11) through a screw, and the pressure sensor (11) is positioned right below the restraint plate (17).

4. The hydraulic engineering uplift pressure piezometer pipe according to claim 1, wherein a second supporting plate (19) is connected to the outer wall of one side of the outer cylinder (1) through a screw, and expansion bolts are connected to four corners of the outer wall of the bottom end of the second supporting plate (19) through threads.

5. The hydraulic engineering uplift pressure piezometer pipe according to claim 1, wherein a water inlet hole is formed in the outer wall of one side of the outer cylinder (1), a water inlet pipe (5) is inserted into the inner wall of the water inlet hole, a water outlet hole is formed in the outer wall of the other side of the outer cylinder (1), and a water outlet pipe (9) is inserted into the inner wall of the water outlet hole.

6. The hydraulic engineering uplift pressure piezometer according to claim 1, wherein the outer wall of the bottom end of the outer cylinder (1) is connected with a socket (8) through a screw, the outer wall of the top end of the socket (8) is provided with a tapered groove, an insertion pipe (7) is inserted into the inner wall of the tapered groove, the inner wall of the bottom end of the inner cylinder (2) is provided with a threaded groove (21), the inner wall of the threaded groove (21) is connected with a base (6) through a thread, and the base (6) is connected with the insertion pipe (7).