CN213871363U

CN213871363U - Water conservancy pipeline goes out water end protection device

Info

Publication number: CN213871363U
Application number: CN202022574815.4U
Authority: CN
Inventors: 朱跃龙; 吴兴晨
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-08-03
Anticipated expiration: 2030-11-10

Abstract

The utility model provides a water outlet end protection device for a water conservancy pipeline, which belongs to the technical field of pipeline protection devices and aims to solve the problem that when the water outlet end of the existing water conservancy pipeline is used, children can easily play a valve on the water outlet end as a toy, thereby reducing the practicability of the protection device, and comprises a water outlet pipeline; the outer lower end of the water outlet pipeline is located on the ground and provided with a fixing piece, and the upper end face of the fixing piece is connected with a protection box body through a bolt. Because adult's palm length is at eighteen centimetres to twenty centimetres, adult's palm upwards bends the back and just in time touches driving piece lower extreme, and because of children's palm length far short in adult, so make the chamber door be difficult for being opened by children, not only can not make the valve on the play water end take place to damage, and also can not cause the waste of a large amount of water sources, the chamber door need not the key in addition can open on this protection device to effectively avoided because of the unnecessary trouble that the key lost and brought, and then improved this protection device's practicality.

Description

Water conservancy pipeline goes out water end protection device

Technical Field

The utility model belongs to the technical field of the pipeline protection device, more specifically say, in particular to irrigation and water conservancy pipeline goes out water end protection device.

Background

Developing irrigation and drainage, regulating regional water, improving farmland water status, preventing and treating drought, waterlogging, salt and alkali disasters, and promoting comprehensive scientific technology of stable yield and high yield of agriculture. Irrigation and water conservancy is generally called irrigation and drainage abroad. Irrigation and water conservancy relates to hydraulics, civil engineering, agriculture, soil science, and subjects such as hydrology, meteorology, hydrogeology and agricultural economy.

As in application No.: CN201821767964.9 the utility model relates to a irrigation and water conservancy pipeline goes out water end protection device, including the suit at the pipeline play water end outlying protection base, protection base top is provided with protection controlling means, and annular groove has been seted up to the roof of protection base, is provided with connecting bolt between protection device and the protection base. The utility model provides a do work tightly, sturdy and durable, the installation of being convenient for, dismantlement, the control pipeline of being convenient for goes out water end, and the appearance is pleasing to the eye, and the cost of manufacture is low, and safe and reliable can satisfy a irrigation and water conservancy pipeline goes out water end protection device who protects delivery port pipeline for overcome defect among the prior art.

Based on the above patent search, and in combination with the equipment discovery in the prior art, during irrigation, a irrigation pipe is usually used, when the water outlet end of the existing irrigation pipe is in use, due to the lack of an effective protection device, when children play in the farmland, the valve on the water outlet end can be easily played as a toy, and the valve on the water outlet end is frequently opened and closed, so that the valve on the water outlet end is damaged, and a large amount of water is wasted after the valve is opened, although the water outlet end of the existing irrigation pipe can be provided with a box type protection device with a door lock, in this way, when the box door needs to be opened, people need to open the box door through a key, and once the key is lost, unnecessary trouble is brought to the workers, and the practicability of the protection device is reduced, and when the box type protection device is fixed at the water outlet end of the irrigation pipe, because need pour the concrete basic unit, then fix box formula protection device to the concrete basic unit on, and then the convenience when having reduced protection device installation.

Therefore, in view of the above, research and improvement are performed on the existing structure and defects, and a protection device for the water outlet end of the irrigation and water conservancy pipeline is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a water outlet end protection device for a water conservancy pipeline, which solves the problems that when the water outlet end of the existing water conservancy pipeline is used, because an effective protection device is lacked, when children play in the farmland, the valve on the water outlet end can be easily played as a toy, and the valve on the water outlet end is frequently opened and closed, the valve on the water outlet end can be damaged, and a large amount of water source can be wasted after the valve is opened, although the water outlet end of the existing water conservancy pipeline can be provided with a box type protection device with a door lock, thus, when the door needs to be opened, people need to open the door through a key, and when the key is lost, unnecessary troubles are brought to the working people, the practicability of the protection device is further reduced, and when the box type protection device is fixed at the water outlet end of the water conservancy pipeline, because need pour the concrete basic unit, then fix box formula protection device to the concrete basic unit on, and then reduced the problem of the convenience when protection device installs.

The utility model discloses irrigation and water conservancy pipeline goes out water end protection device's purpose and efficiency is reached by following concrete technical means:

a water outlet end protection device for a irrigation and water conservancy pipeline comprises a water outlet pipeline; the lower end of the outer part of the water outlet pipeline is positioned on the ground and is provided with a fixing piece, and the upper end surface of the fixing piece is connected with a protective box body through a bolt; the protective box body comprises a box door, a clamping block, a net frame and drying agents, wherein the front side door opening of the protective box body is rotatably connected with the box door through a rotating shaft, the clamping block is welded in the middle of the right end face of the box door, a rectangular clamping opening is formed in the right side of the upper end face of the clamping block, reinforcing ribs are arranged between the upper end face and the lower end face of the clamping block and the right end face of the box door, the rear end face of the box door is uniformly and fixedly connected with the four net frames, and a bag of drying agents is placed in each net frame; the interior of the limiting mechanism is rotatably connected with a driving piece through a rotating shaft; the driving piece is of an L-shaped plate structure.

Further, when the box door is in a closed state, the rectangular bayonet on the clamping block is clamped with the upper end of the limiting slide block in sliding connection with the inside of the limiting slide shell.

Further, the mounting includes first PMKD, second PMKD and fixed inserted bar, first PMKD rear end face is the bilateral symmetry form and is equipped with four T type fixture blocks, four T type draw-in grooves with four T type fixture block assorted are seted up to second PMKD bottom face front side, and two contained angle departments of second PMKD and first PMKD bottom face looks back of the body all are equipped with a fixed inserted bar, two contained angle departments of first PMKD and second PMKD up end looks back of the body all are equipped with the double-screw bolt, and every double-screw bolt outside all has the nut through threaded connection, first PMKD and second PMKD middle part all are equipped with a half opposite face sheath, and two half sheath inner peripheral surface diameters all are unanimous with outlet conduit lower part outer peripheral surface diameter.

Further, stop gear includes socket, spacing slip shell, spacing slider and pull rod, stop gear is rectangle shell structure, and spacing mechanism right-hand member face lower part is equipped with the socket, the inside trailing flank left end fixedly connected with of stop gear has spacing slider, and the inside sliding connection of spacing slip shell has spacing slider, the fillet is established to spacing slider upper end front flank angle, and spacing slider bottom end face central point fixedly connected with and spacing slip shell bottom sliding connection's pull rod, the pull rod outside is located inside the having cup jointed spring of stop gear.

Further, the driving part comprises a pulling rope and pulleys, the driving part is of an L-shaped plate structure, the upper portion of the left end face of the driving part is connected with the pulling rope, the number of the pulleys is five, the five pulleys are connected to the rear side inside the limiting mechanism in a rotating mode through rotating shafts, the five pulleys are connected with the pulling rope in a sliding mode, the other end of the pulling rope is fixedly connected with the lower end of the pull rod, anti-skidding stripes are arranged on the lower portion of the left end face of the driving part, and the distance between the bottom end face of the driving part and the bottom end face inside the limiting mechanism is fourteen centimeters to sixteen centimeters.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through the setting of mounting, at first put first PMKD on outlet conduit front side soil, then carry out the hammering with first PMKD through the instrument, make two fixed inserted bars of first PMKD bottom face insert in soil, then put second PMKD on outlet conduit rear side soil, and align with first PMKD rear end face, then carry out the hammering with second PMKD through the instrument, make two fixed inserted bars of second PMKD bottom face insert in soil, then pass through the bolt with the protection box and install to first PMKD and second PMKD up end can the basic unit, owing to need not to pour the concrete, and then the convenience when having improved this protection device installation.

2. Through stop gear and cooperation of driving piece, when opening this protection device and going up the chamber door, the staff need insert the hand and press the driving piece in the socket, because the distance is fourteen centimetres to sixteen centimetres between driving piece bottom face to the inside bottom face of stop gear, the adult's palm length is at eighteen centimetres to twenty centimetres, the driving piece lower extreme just in time is touched to the crooked back of adult's palm, and because of children's palm length far short in adult, so make the chamber door difficult by children open, not only can not make the valve on the water outlet end take place to damage, and can not cause the waste of a large amount of water sources yet, and this protection device goes up the chamber door and need not the key and can open, thereby effectively avoided the unnecessary trouble because of the key loses and bring, and then improved this protection device's practicality.

Drawings

Fig. 1 is a schematic axial view of the present invention.

Fig. 2 is a schematic view of a second fixing bottom plate according to the present invention.

Fig. 3 is a schematic view of a first view angle structure of the limiting mechanism of the present invention.

Fig. 4 is a schematic view of a second view angle structure of the limiting mechanism of the present invention.

Fig. 5 is a schematic diagram of a partially enlarged structure at a in fig. 1 according to the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a water outlet pipeline; 2. a protective box body; 201. a box door; 202. a clamping block; 203. a screen frame; 204. a desiccant; 3. a fixing member; 301. a first fixed base plate; 302. a second stationary base plate; 303. fixing the inserted rod; 4. a limiting mechanism; 401. a socket; 402. a limiting sliding shell; 403. a limiting slide block; 404. a pull rod; 5. a driver; 501. pulling a rope; 502. a pulley.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

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.

Example (b):

as shown in figures 1 to 5:

the utility model provides a water outlet end protection device of a farmland water conservancy pipeline, which comprises a water outlet pipeline 1; the lower end of the outer part of the water outlet pipe 1 is arranged on the ground and is provided with a fixing part 3, the fixing part 3 comprises a first fixing bottom plate 301, a second fixing bottom plate 302 and a fixing inserted rod 303, the rear end surface of the first fixing bottom plate 301 is provided with four T-shaped clamping blocks in a bilateral symmetry manner, the front side of the bottom end surface of the second fixing bottom plate 302 is provided with four T-shaped clamping grooves matched with the four T-shaped clamping blocks, and two included angles of the bottom end surfaces of the second fixed bottom plate 302 and the first fixed bottom plate 301 and the back end surfaces of the first fixed bottom plate 301 are respectively provided with a fixed inserted rod 303, two included angles of the top end surfaces of the first fixed bottom plate 301 and the second fixed bottom plate 302 and the back end surfaces of the first fixed bottom plate 301 and the second fixed bottom plate 302 are respectively provided with a stud, and the outer part of each stud is connected with a nut through a thread, the middle parts of the opposite surfaces of the first fixed bottom plate 301 and the second fixed bottom plate 302 are respectively provided with a half sheath, the diameters of the inner peripheral surfaces of the two half sheaths are consistent with the diameter of the outer peripheral surface of the lower part of the water outlet pipeline 1; the upper end surface of the fixing piece 3 is connected with a protective box body 2 through a bolt; the front side of the right end face of the protection box body 2 is fixedly connected with a limiting mechanism 4, the protection box body 2 comprises a box door 201, a clamping block 202, a net frame 203 and a drying agent 204, the box door 201 is rotatably connected to the front side door opening of the protection box body 2 through a rotating shaft, the clamping block 202 is welded to the middle of the right end face of the box door 201, a rectangular clamping opening is formed in the right side of the upper end face of the clamping block 202, reinforcing ribs are arranged between the upper end face and the lower end face of the clamping block 202 and the right end face of the box door 201, the rear end face of the box door 201 is uniformly and fixedly connected with four net frames 203, and a bag of drying agent 204 is placed in each net frame 203; the interior of the limiting mechanism 4 is rotatably connected with a driving piece 5 through a rotating shaft; driving piece 5 is L shaped plate column structure, driving piece 5 includes stay cord 501 and pulley 502, driving piece 5 is L shaped plate column structure, and driving piece 5 left end face upper portion is connected with a stay cord 501, the quantity of pulley 502 is five, and five pulleys 502 all rotate through the pivot and connect in the inside rear side of stop gear 4, five pulleys 502 all slide with stay cord 501 and be connected, and the stay cord 501 other end is connected with the lower extreme stationary phase of pull rod 404, driving piece 5 left end face lower part is equipped with anti-skidding stripe, and the distance is fourteen centimetres to sixteen centimetres between 5 bottom faces of driving piece to the inside face of stop gear 4, make chamber door 201 difficult by children open.

When the box door 201 is in a closed state, the rectangular bayonet on the clamping block 202 is clamped with the upper end of the limiting slide block 403 which is slidably connected with the inside of the limiting slide shell 402, so that the box door 201 is effectively limited.

Wherein, stop gear 4 includes socket 401, spacing sliding housing 402, spacing slider 403 and pull rod 404, stop gear 4 is rectangular shell structure, and stop gear 4 right-hand member face lower part is equipped with socket 401, the inside trailing flank left end fixedly connected with spacing sliding housing 402 of stop gear 4, and the inside sliding connection of spacing sliding housing 402 has spacing slider 403, spacing slider 403 upper end front side edge is established to the fillet, and spacing slider 403 bottom end face central point fixedly connected with and spacing sliding housing 402 bottom sliding connection's pull rod 404, the outside of pull rod 404 is located the inside spring that has cup jointed of stop gear 4, make spacing slider 403 have better elasticity.

The specific use mode and function of the embodiment are as follows:

in the utility model, when in installation, the first fixed bottom plate 301 is firstly placed on the ground at the front side of the water outlet pipeline 1, then hammering the first fixed bottom plate 301 by a tool to insert two fixed inserting rods 303 on the bottom end surface of the first fixed bottom plate 301 into the soil, then the second fixed bottom plate 302 is placed on the ground at the back side of the water outlet pipeline 1, and is aligned with the back end surface of the first fixed bottom plate 301, then, the second fixing bottom plate 302 is hammered by a tool, so that the two fixing insertion rods 303 at the bottom end surface of the second fixing bottom plate 302 are inserted into the soil, and four T-shaped clamping grooves formed on the bottom end surface of the second fixed bottom plate 302 are clamped with the four T-shaped clamping blocks on the first fixed bottom plate 301, then the protective case 2 is mounted to the upper end surfaces of the first and second

fixed base plates

301 and 302 by bolts, the concrete base layer does not need to be poured, so that the convenience of the protection device in installation is improved;

when the upper box door 201 of the protection device is opened, firstly, a worker inserts a hand into the socket 401, then the palm is bent upwards, at the moment, the fingers of the worker touch the driving piece 5, then the driving piece 5 is pressed rightwards through the fingers to pry the upper end of the driving piece 5 leftwards, then the stay cord 501 pulls the limit slide block 403 downwards, so that the clamping block 202 loses the limit function, and then the box door 201 is opened, wherein the distance between the bottom end surface of the driving piece 5 and the bottom end surface inside the limit mechanism 4 is fourteen centimeters to sixteen centimeters, the palm length of an adult is eighteen centimeters to twenty centimeters, the palm of an adult just touches the lower end of the driving piece 5 after bending upwards, and the palm length of the child is far shorter than that of an adult, so that the box door 201 is not easy to be opened by children, the valve on the water outlet end cannot be damaged, and a large amount of water sources cannot be wasted, and this protection device goes up chamber door 201 and need not the key and can open to effectively avoided because of the unnecessary trouble that the key lost and brought, and then improved this protection device's practicality.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a water conservancy pipeline goes out water end protection device which characterized in that: comprises a water outlet pipeline (1); the lower end of the outer part of the water outlet pipeline (1) is positioned on the ground and is provided with a fixing piece (3), and the upper end surface of the fixing piece (3) is connected with a protective box body (2) through a bolt; the front side of the right end face of the protection box body (2) is fixedly connected with a limiting mechanism (4), the protection box body (2) comprises a box door (201), a clamping block (202), a net frame (203) and drying agents (204), the front side door opening of the protection box body (2) is rotatably connected with the box door (201) through a rotating shaft, the clamping block (202) is welded in the middle of the right end face of the box door (201), the right side of the upper end face of the clamping block (202) is provided with a rectangular clamping opening, reinforcing ribs are arranged between the upper end face and the lower end face of the clamping block (202) and the right end face of the box door (201), the rear end face of the box door (201) is uniformly and fixedly connected with the four net frames (203), and a bag of drying agents (204) is placed inside each net frame (203); the interior of the limiting mechanism (4) is rotatably connected with a driving piece (5) through a rotating shaft; the driving piece (5) is of an L-shaped plate structure.

2. The irrigation and water conservancy pipeline outlet end protection device of claim 1, characterized in that: when the box door (201) is in a closed state, the rectangular bayonet on the clamping block (202) is clamped with the upper end of a limiting slide block (403) which is connected with the inside of the limiting slide shell (402) in a sliding manner.

3. The irrigation and water conservancy pipeline outlet end protection device of claim 1, characterized in that: the fixing piece (3) comprises a first fixing bottom plate (301), a second fixing bottom plate (302) and a fixing inserted rod (303), the rear end face of the first fixed bottom plate (301) is provided with four T-shaped clamping blocks in a bilateral symmetry manner, the front side of the bottom end surface of the second fixed bottom plate (302) is provided with four T-shaped clamping grooves matched with the four T-shaped clamping blocks, and two included angles at the back ends of the bottom end surfaces of the second fixed bottom plate (302) and the first fixed bottom plate (301) are respectively provided with a fixed inserted rod (303), studs are arranged at two included angles of the back ends of the upper end surfaces of the first fixed bottom plate (301) and the second fixed bottom plate (302), and the outer part of each stud is connected with a nut through a thread, the middle parts of the opposite surfaces of the first fixed bottom plate (301) and the second fixed bottom plate (302) are respectively provided with a half sheath, and the diameters of the inner peripheral surfaces of the two half sheaths are consistent with the diameter of the outer peripheral surface of the lower part of the water outlet pipeline (1).

4. The irrigation and water conservancy pipeline outlet end protection device of claim 1, characterized in that: stop gear (4) include socket (401), spacing sliding housing (402), spacing slider (403) and pull rod (404), stop gear (4) are rectangle shell structure, and stop gear (4) right-hand member face lower part is equipped with socket (401), the inside trailing flank left end fixedly connected with of stop gear (4) spacing sliding housing (402), and the inside sliding connection of spacing sliding housing (402) has spacing slider (403), spacing slider (403) upper end front side edge is established to the fillet, and spacing slider (403) bottom end face central point fixedly connected with and spacing sliding housing (402) bottom sliding connection's pull rod (404), pull rod (404) outside is located inside the having cup jointed spring of stop gear (4).

5. The irrigation and water conservancy pipeline outlet end protection device of claim 1, characterized in that: the driving part (5) comprises a pull rope (501) and pulleys (502), the upper portion of the left end face of the driving part (5) is connected with the pull rope (501), the number of the pulleys (502) is five, the five pulleys (502) are connected to the rear side inside the limiting mechanism (4) in a rotating mode through rotating shafts, the five pulleys (502) are connected with the pull rope (501) in a sliding mode, the other end of the pull rope (501) is fixedly connected with the lower end of the pull rod (404), anti-skidding stripes are arranged on the lower portion of the left end face of the driving part (5), and the distance between the bottom end face of the driving part (5) and the bottom end face inside the limiting mechanism (4) is fourteen centimeters to sixteen centimeters.