CN214680296U

CN214680296U - Water injection device for hydraulic engineering construction

Info

Publication number: CN214680296U
Application number: CN202120528078.6U
Authority: CN
Inventors: 石雨生
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-12
Filing date: 2021-03-12
Publication date: 2021-11-12
Anticipated expiration: 2031-03-12

Abstract

The utility model discloses a hydraulic engineering construction water injection device, which comprises a housin, the sleeve pipe is installed on the top of casing, and the sleeve pipe runs through the casing, the surface mounting of casing has first annular piece, the fixed block is installed to the bottom of first annular piece, the inside of fixed block is rotated and is connected with T shape pole, the surface mounting of T shape pole has the support column, the inside swing joint of support column has the telescopic link, the supporting leg is installed to the bottom of telescopic link, locking device is installed to the both sides of casing, the inside of casing is equipped with the filter screen, locking device includes the fixed plate, the fixed plate is installed to the both sides of casing. The utility model discloses a cooperation setting of first annular piece and supporting mechanism, control water injection device and river bottom silt contact have reduced when drawing water a large amount of silt and have entered into the water injection device, have solved the problem that silt forms the jam in entering into the water injection device.

Description

Water injection device for hydraulic engineering construction

Technical Field

The utility model relates to a hydraulic engineering construction equipment technical field specifically is a hydraulic engineering construction water injection device.

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. Also known as water engineering.

When using, the water injection device for hydraulic engineering construction can filter some impurities such as stones, but the following problems can be caused in the using process:

1. current hydraulic engineering construction water injection device is when using, and most filter screens are through the screw mounting inside the casing, neither make things convenient for the dismouting to it has driven the trouble to maintain and change the filter screen for the staff.

2. When simultaneously river aquatic is put into in current hydraulic engineering construction water injection device and water pumper equipment, most of water injection device's bottom does not set up supporting mechanism for when drawing water, a large amount of silt can enter into the water injection device through the water injection device, thereby causes the jam of water injection device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic engineering construction water injection device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hydraulic engineering construction water injection device, includes the casing, the sleeve pipe is installed on the top of casing, and the sleeve pipe runs through the casing, the surface mounting of casing has first annular piece, the fixed block is installed to the bottom of first annular piece, the inside of fixed block is rotated and is connected with T shape pole, the surface mounting of T shape pole has the support column, the inside swing joint of support column has the telescopic link, the supporting leg is installed to the bottom of telescopic link, locking device is installed to the both sides of casing, the inside of casing is equipped with the filter screen.

The locking device comprises a fixing plate, fixing plates are installed on two sides of the shell, a supporting block is installed on the front face of the fixing plate, a fixing rod is installed between the supporting block and the shell, an auxiliary block is installed on the front face of the fixing plate, a threaded rod is connected to the inner portion of the auxiliary block in a rotating mode, a T-shaped locking rod is connected to the surface of the threaded rod in a threaded mode, the T-shaped locking rod is movably connected to the surface of the fixing rod, a limiting block is arranged at the end of the threaded rod, and the limiting block is installed on the front face of the fixing plate.

Preferably, the connecting blocks are installed at the two ends of the filter screen, and the locking grooves matched with the T-shaped locking rods are formed in the connecting blocks.

Preferably, the top end of the telescopic rod is provided with a sliding block, and the supporting column is internally provided with a sliding groove matched with the sliding block.

Preferably, the bottom of support column is installed the second annular block, and telescopic link swing joint is in the inside of second annular block, and the inside of second annular block is equipped with first lock nail.

Preferably, a second locking nail is arranged inside the T-shaped rod.

Preferably, a through hole matched with the T-shaped locking rod is formed in the shell.

Compared with the prior art, the utility model provides a hydraulic engineering construction water injection device possesses following beneficial effect:

1. the utility model discloses a locking device of casing both sides installation for the filter screen dismouting of being convenient for, thereby let the staff maintain and change the filter screen and brought the facility.

2. The utility model discloses a cooperation setting of first annular piece and supporting mechanism, control water injection device and river bottom silt contact have reduced when drawing water a large amount of silt and have entered into the water injection device, have solved the problem that silt forms the jam in entering into the water injection device.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the internal structure of the housing of the present invention;

FIG. 3 is a schematic view of the internal structure of the support post of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a housing; 2. a sleeve; 3. a first ring block; 4. a fixed block; 5. a T-shaped rod; 6. a support pillar; 7. a telescopic rod; 8. supporting legs; 9. a locking device; 901. a fixing plate; 902. a support block; 903. fixing the rod; 904. a T-shaped locking lever; 905. an auxiliary block; 906. a threaded rod; 907. a limiting block; 10. and (4) a filter screen.

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. 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 an embodiment: the utility model provides a hydraulic engineering construction water injection device, which comprises a housin 1, sleeve pipe 2 is installed on the top of casing 1, and sleeve pipe 2 runs through casing 1, casing 1's surface mounting has first annular piece 3, fixed block 4 is installed to the bottom of first annular piece 3, the internal rotation of fixed block 4 is connected with T shape pole 5, the surface mounting of T shape pole 5 has support column 6, the inside swing joint of support column 6 has telescopic link 7, supporting leg 8 is installed to the bottom of telescopic link 7, locking device 9 is installed to casing 1's both sides, casing 1's inside is equipped with filter screen 10.

Locking device 9 includes fixed plate 901, fixed plate 901 is installed to the both sides of casing 1, supporting shoe 902 is installed in the front of fixed plate 901, install dead lever 903 between supporting shoe 902 and the casing 1, supplementary piece 905 is installed in the front of fixed plate 901, the inside rotation of supplementary piece 905 is connected with threaded rod 906, the surperficial threaded connection of threaded rod 906 has T shape check lock lever 904, and T shape check lock lever 904 swing joint is on the surface of dead lever 903, the end of threaded rod 906 is equipped with stopper 907, and stopper 907 installs the front at fixed plate 901, locking device 9 through casing 1 both sides installation, make filter screen 10 be convenient for the dismouting, thereby let the staff maintain and change filter screen 10 and brought the facility.

In this implementation, the connecting blocks are installed at the two ends of the filter screen 10, and the locking grooves matched with the T-shaped locking rods 904 are formed in the connecting blocks, so that the T-shaped locking rods 904 can lock and fix the connecting blocks conveniently, and the purpose of installing the filter screen 10 is achieved.

In this implementation, the slider is installed on the top of telescopic link 7, and the spout with slider looks adaptation is seted up to the inside of support column 6 for telescopic link 7 is in the inside stable removal of support column 6.

In this implementation, the second annular piece is installed to the bottom of support column 6, and telescopic link 7 swing joint is in the inside of second annular piece, and the inside of second annular piece is equipped with first check pin, through first check pin for second annular piece and telescopic link 7 rigid coupling.

In this embodiment, the inside of the T-shaped rod 5 is provided with a second locking nail, and the T-shaped rod 5 and the fixing block 4 are fixedly connected through the second locking nail.

In this embodiment, a through hole matched with the T-shaped locking rod 904 is formed in the housing 1, so that the T-shaped locking rod 904 can move in the housing 1 conveniently.

The working principle is as follows: the water injection device for the hydraulic engineering construction comprises a casing pipe 2, a water injection machine, a T-shaped locking rod 904, a locking groove and a supporting leg 8, wherein when the water injection machine pumps water, stones and the like are filtered after water passes through a filter screen 10, water flows into a shell 1, when the filter screen 10 is blocked, the T-shaped locking rod 904 is moved on the surface of a fixing rod 903 by rotating a threaded rod 906, the T-shaped locking rod 904 is moved into or out of the locking groove in the connecting block, the filter screen 10 is convenient to disassemble and assemble, so that a worker can maintain and replace the filter screen 10 conveniently, a supporting leg 6 is rotated and opened to the same angle from a T-shaped rod 5 by locking a second locking nail, the supporting leg 6 is fixed in an inclined mode and pulled to the supporting leg 8, so that a telescopic link 7 is moved out of the same distance from the supporting leg 6, and finally the telescopic link 7 is fixed after being extended by locking the first locking nail, the water injection device is supported after being placed into the river bottom, the water injection device is controlled to be in contact with sediment of the river bottom, a large amount of sediment entering the water injection device during pumping water is reduced, and the problem that the sediment forms blockage when entering the water injection device is solved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like 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 "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides a hydraulic engineering construction water injection device, includes casing (1), its characterized in that: the novel filter screen is characterized in that a sleeve (2) is installed at the top end of the shell (1), the sleeve (2) penetrates through the shell (1), a first annular block (3) is installed on the surface of the shell (1), a fixed block (4) is installed at the bottom end of the first annular block (3), a T-shaped rod (5) is rotatably connected inside the fixed block (4), a support column (6) is installed on the surface of the T-shaped rod (5), a telescopic rod (7) is movably connected inside the support column (6), support legs (8) are installed at the bottom end of the telescopic rod (7), locking devices (9) are installed on two sides of the shell (1), and a filter screen (10) is arranged inside the shell (1);

the locking device (9) comprises a fixing plate (901), the fixing plate (901) is installed on two sides of the shell (1), a supporting block (902) is installed on the front face of the fixing plate (901), a fixing rod (903) is installed between the supporting block (902) and the shell (1), an auxiliary block (905) is installed on the front face of the fixing plate (901), a threaded rod (906) is connected to the auxiliary block (905) in a rotating mode, a T-shaped locking rod (904) is connected to the surface of the threaded rod (906) in a threaded mode, the T-shaped locking rod (904) is movably connected to the surface of the fixing rod (903) in a connecting mode, a limiting block (907) is arranged at the end of the threaded rod (906), and the limiting block (907) is installed on the front face of the fixing plate (901).

2. The water injection device for the hydraulic engineering construction according to claim 1, wherein: connecting blocks are installed at two ends of the filter screen (10), and locking grooves matched with the T-shaped locking rods (904) are formed in the connecting blocks.

3. The water injection device for the hydraulic engineering construction according to claim 1, wherein: the top end of the telescopic rod (7) is provided with a sliding block, and the inside of the supporting column (6) is provided with a sliding groove matched with the sliding block.

4. The water injection device for the hydraulic engineering construction according to claim 1, wherein: the bottom of support column (6) is installed the second annular piece, and telescopic link (7) swing joint is in the inside of second annular piece, and the inside of second annular piece is equipped with first locking nail.

5. The water injection device for the hydraulic engineering construction according to claim 1, wherein: and a second locking nail is arranged in the T-shaped rod (5).

6. The water injection device for the hydraulic engineering construction according to claim 1, wherein: the inside of casing (1) is seted up the through-hole with T shape check lock pole (904) looks adaptation.