CN213476806U

CN213476806U - Gate suitable for lining channel

Info

Publication number: CN213476806U
Application number: CN202022265048.9U
Authority: CN
Inventors: 王子凯; 尹云飞; 袁晓渊; 冯淑琳; 吴雷
Original assignee: Zhenjiang Engineering Survey Design And Research Institute Co ltd
Current assignee: Zhenjiang Engineering Survey Design And Research Institute Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-06-18
Anticipated expiration: 2030-10-12

Abstract

The utility model relates to a gate suitable for lining cutting channel belongs to irrigation infrastructure technical field, and it includes the gate body, the gate body sets up in the irrigation canals and ditches, and the cross section of irrigation canals and ditches is the U-shaped, and the both sides of irrigation canals and ditches all are provided with sluice side mound, two the bottom fixedly connected with sluice base of sluice side mound, two the mounting groove has all been seted up to the one side that sluice side mound is relative, the gate body is inserted and is established between two mounting grooves and offset with the sluice base, the top of gate body is provided with lifting unit. The user drives the lifting assembly to open and close the gate body, the operation is simple and convenient, and time and labor are saved.

Description

Gate suitable for lining channel

Technical Field

The application relates to the technical field of farmland irrigation infrastructures, in particular to a gate suitable for lining channels.

Background

Lining refers to a permanent supporting structure built by reinforced concrete and other materials along the periphery of a water conservancy ditch in order to prevent surrounding rocks from deforming or collapsing. The lining is simply a lining, is usually lined by building blocks and can be a prestressed high-pressure grouting plain concrete lining. The agricultural irrigation lining canal in China can be divided into a trapezoid, a rectangle, a semicircle and a U shape according to the geometrical shape of the cross section of the canal, and can be divided into soil, masonry and concrete according to the materials of the canal, wherein the trapezoid lining canal is made of the soil or the concrete material, the rectangle lining canal is made of the masonry or the concrete material, the semicircle and the U are made of the concrete material, and the trapezoid and the rectangle lining canal are most widely applied at present. In recent years, with the rapid development of social economy and the continuous progress of land preparation technology and the gradual improvement of the advantage knowledge of the U-shaped lining channel, the application of the U-shaped lining channel in land preparation is gradually increased.

At present, in a U-shaped lining channel, particularly a U-shaped agricultural canal of a paddy field, when the irrigation opening needs to be plugged or opened by agriculture, soil or a soil bag is often adopted to finish the operation.

In view of the above-mentioned related technologies, the inventor believes that digging a trench or filling a trench again is needed each time the irrigation opening is opened or blocked, which is labor-consuming and time-consuming.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that opening or blocking the watering opening takes time and labor, the application provides a gate suitable for lining channel.

The application provides a gate suitable for lining cutting channel adopts following technical scheme:

the utility model provides a gate suitable for lining channel, includes the gate body, the gate body sets up in the irrigation canals and ditches, and the cross section of irrigation canals and ditches is the U-shaped, and the both sides of irrigation canals and ditches all are provided with sluice limit mound, two the bottom fixedly connected with sluice base of sluice limit mound, two the mounting groove has all been seted up to the relative one side of sluice limit mound, the gate body is inserted and is established between two mounting grooves and offset with the sluice base, the top of gate body is provided with lifting unit.

Through adopting above-mentioned technical scheme, when needing to irrigate the farmland, start lifting unit, rise through lifting unit drive gate body, with inside the irrigation canals and ditches row income farmland. After the field irrigation is finished, the gate body is descended by the driving lifting assembly, and water in the ditch can be intercepted by the gate body. Need not to carry soil bag and open the irrigation canals and ditches or close the irrigation canals and ditches, user drive lifting unit can realize opening and closing of gate body promptly, and easy operation is convenient, labour saving and time saving.

Preferably, support legs are vertically fixed on the two sluice side piers, and support tables are fixedly arranged on the two support legs;

the lifting assembly comprises a screw and a rotary table sleeved on the screw, one end of the screw is fixed at the top of the gate body, one end, far away from the gate body, of the screw is slidably arranged on the supporting table in a penetrating mode, and the rotary table is in threaded connection with one end, far away from the gate body, of the screw.

Through adopting above-mentioned technical scheme, when needing to irrigate the farmland, the user rotates the carousel, and the lift of screw rod is realized in the rotation through the carousel, drives the lift of gate body through the lift of screw rod to realize opening and closing of gate body, convenient operation is swift.

Preferably, the screw rod is sleeved with a corrugated pipe, one end of the corrugated pipe is fixed to one surface, facing the gate body, of the support table, and the other end of the corrugated pipe is fixed to one surface, far away from the support table, of the gate body.

Through adopting above-mentioned technical scheme, the setting of bellows on the one hand can protect the screw rod, reduces the surperficial damage of screw rod, makes the connection between screw rod and the carousel more reliable, makes the phenomenon of being difficult to appear smooth silk between screw rod and the carousel. On the other hand, the ascending and descending of the gate body can be facilitated, the corrugated pipe is compressed when the gate body ascends, and the corrugated pipe is extended when the gate body descends.

Preferably, the one side that the gate body was kept away from to the brace table is provided with the protection box, protection box cavity sets up, the operating door has been seted up on the protection box lateral wall, the operating door is articulated with the lateral wall of protection box, the top of protection box is seted up the round hole that wears to establish with the confession screw rod of the coaxial setting of screw rod, be provided with sealed lid on the round hole.

By adopting the technical scheme, the arrangement of the protection box can protect one end of the screw rod extending out of the support table and protect the turntable on the one hand; on the other hand, the rotary table can reduce the misoperation of other people and cause the loss of crops. When the user need rotate the carousel, open the operating door, open sealed lid simultaneously, can realize the lift of screw rod.

Preferably, sealing strips are arranged between the sealing cover and the protection box and between the operation door and the protection box.

By adopting the technical scheme, the sealing strip is arranged, the sealing strip can be convenient for seal the inside of the protection box, the damage of the rotary disc and the screw rod caused under the natural environment is reduced, and the practical service life of the rotary disc and the screw rod can be prolonged.

Preferably, two the floodgate side mound is put on the shelf and is equipped with the operation panel, the operation panel is located the homonymy of two supporting legs.

Through adopting above-mentioned technical scheme, the setting of operation panel, on the one hand, can the person of facilitating the use stand operation carousel on the operation panel, realize the elevating movement of screw rod to when having debris on the surface of water in the irrigation canals and ditches, the people of being convenient for make the water of irrigating cleaner to the clearance of aquatic debris. On the other hand, the method is beneficial to the migration of animals in the field, improves the ecological benefit and is beneficial to the walking of people.

Preferably, the inside cavity of gate body sets up, the inside first balancing weight that is provided with of gate body, first balancing weight is located the one side that the screw rod was kept away from to the gate body.

Through adopting above-mentioned technical scheme, the setting of first balancing weight makes the gate body can and sluice base between the inseparabler of butt, reduce revealing of rivers.

Preferably, the inside both sides of gate body all are provided with the second balancing weight, two be provided with a plurality of bracing pieces between the second balancing weight.

Through adopting above-mentioned technical scheme, when the gate body descends, the effect of direction can be played in the setting of second balancing weight to it establishes in the mounting groove to be convenient for the gate body to insert. The setting of bracing piece, on the one hand, can play the effect fixed with the location to two second balancing weights. On the other hand, can exert a relative thrust to two second balancing weights to can make and connect between gate body and the mounting groove inseparabler, effectively play the effect of stagnant water.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the arrangement of the mounting groove and the lifting assembly, the gate body can be opened and closed, the operation is simple and convenient, and the effects of time and labor saving are achieved;

2. the arrangement of the corrugated pipe and the protection box can achieve the effect of prolonging the service life of the screw and the rotary disc;

3. through the setting of first balancing weight and second balancing weight, can effectively play the effect of stagnant water.

Drawings

FIG. 1 is a schematic view of the entire structure of a lock gate body in an embodiment of the present invention;

FIG. 2 is a schematic view of a gate body in a full-section structure in an embodiment of the present application;

fig. 3 is a partially enlarged view of a portion a in fig. 2.

Description of reference numerals: 1. a gate body; 2. a trench; 21. a sluice side pier; 22. a sluice base; 23. mounting grooves; 3. a lifting assembly; 31. a screw; 32. a turntable; 33. a bellows; 34. a protection box; 341. an operating door; 342. a circular hole; 343. a sealing cover; 344. a sealing strip; 345. locking; 4. supporting legs; 41. a support table; 42. mounting holes; 5. an operation table; 6. a first weight block; 7. a second counterweight block; 71. a support rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses gate suitable for lining channel.

Referring to fig. 1, a gate for lining a canal includes a gate body 1, in this embodiment, the width of the gate body 1 is set to be 0.6 m to 1 m, and the height of the gate body 1 is set to be 0.66 m to 1.06 m. The gate body 1 is arranged in a ditch 2 with a U-shaped cross section, water gate side piers 21 are arranged on two sides of the ditch 2, and the bottom parts of the two water gate side piers 21 are fixedly connected with a water gate base 22. An operation table 5 for walking people and animals is erected on the two sluice side piers 21. The water gate side pier 21 and the water gate base 22 are both provided with mounting grooves 23, the mounting grooves 23 of the water gate base 22 and the mounting grooves 23 of the water gate side pier 21 are communicated and vertically arranged, and the gate body 1 is inserted into the three mounting grooves 23. The bottom of the ditch 2 is 0.1 to 0.15 meters lower than the field surface, and the water gate base 22 is 0.05 to 0.1 meters higher than the field surface.

Referring to fig. 2, the inside cavity of gate body 1 sets up, and the bottom of the inner chamber of gate body 1 is provided with first balancing weight 6, and the both sides of the inner chamber of gate body 1 all are provided with second balancing weight 7, are provided with a plurality of bracing pieces 71 to fixing and supporting between two second balancing weights 7, and bracing piece 71 sets up to 2 in this implementation, also can be 1 or many.

Referring to fig. 2 and 3, the two sluice edge piers 21 are vertically fixed with the supporting legs 4, the two supporting legs 4 are fixedly provided with the supporting platform 41, the supporting platform 41 is positioned right above the sluice body 1, and the lifting assembly 3 is arranged between the supporting platform 41 and the sluice body 1. The lifting component 3 comprises a screw 31 and a turntable 32, one end of the screw 31 is fixed on the top of the gate body 1, a mounting hole 42 is opened on the support platform 41, and the other end of the screw 31 is slidably inserted into the mounting hole 42 of the support platform 41. The screw 31 is sleeved with a bellows 33 for protecting the screw 31, and the bellows 33 is located between the support base 41 and the shutter body 1, that is, one end of the bellows 33 is fixed to a surface of the support base 41 facing the shutter body 1, and the other end of the bellows 33 is fixed to a surface of the shutter body 1 away from the support base 41. The rotary disc 32 is sleeved at one end of the screw 31 far away from the gate body 1, and the rotary disc 32 is in threaded connection with the screw 31.

Referring to fig. 3, a hollow protection box 34 is disposed on a surface of the support platform 41 away from the gate body 1, the protection box 34 covers the turntable 32 and the screw 31, an operation door 341 is disposed on a side wall of the protection box 34, the operation door 341 is located on a side of the protection box 34 facing the operation platform 5, and the operation door 341 is hinged to the side wall of the protection box 34 and locked by a lock 345. When the shutter body 1 is in the open state, the screw rod 31 needs to perform the ascending motion, so the circular hole 342 coaxially arranged with the screw rod 31 is formed at the top of the protection box 34, and when the screw rod 31 ascends, the screw rod 31 penetrates through the circular hole 342 and slowly extends out of the circular hole 342. A seal cover 343 covers the circular hole 342, and when the shutter body 1 is closed, the end of the screw 31 is located in the protective case 34, and at this time, the circular hole 342 is sealed by the seal cover 343. In order to enhance the sealing effect, sealing strips 344 are provided at the connection between the sealing cover 343 and the protective case 34, and at the connection between the operating door 341 and the protective case 34.

The implementation principle of this application embodiment's gate suitable for lining channel does: when needing to irrigate the farmland, the user stands on operation panel 5, opens operation door 341, opens sealed lid 343, rotates the inside carousel 32 of protection box 34, and the motion that rises can be done along the axis direction of self to screw rod 31 promptly wears to locate in round hole 342 to rise gradually, when screw rod 31 rises, bellows 33 compression, screw rod 31 drive gate body 1 rises, can introduce the inside irrigation in farmland with rivers.

After the farmland irrigation is finished, the rotary disc 32 is rotated in the opposite direction, namely the screw rod 31 can be driven to descend, when the bottom of the gate body 1 is abutted against the bottom of the mounting groove 23 on the water gate base 22, the rotary disc 32 stops rotating, the sealing cover 343 is tightly covered on the round hole 342, and the operation door 341 is locked through the lock catch 345.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A gate suitable for lining a channel, comprising a gate body (1), characterized in that: gate body (1) sets up in irrigation canals and ditches (2), and the cross section of irrigation canals and ditches (2) is the U-shaped, and the both sides of irrigation canals and ditches (2) all are provided with sluice side mound (21), two the bottom fixedly connected with sluice base (22) of sluice side mound (21), two mounting groove (23) have all been seted up to the relative one side of sluice side mound (21), gate body (1) is inserted and is established between two mounting grooves (23) and offset with sluice base (22), the top of gate body (1) is provided with lifting unit (3).

2. A gate suitable for lining a canal as claimed in claim 1, wherein: supporting legs (4) are vertically fixed on the two sluice side piers (21), and supporting tables (41) are fixedly arranged on the two supporting legs (4);

lifting unit (3) include screw rod (31) and cover and locate carousel (32) on screw rod (31), the one end of screw rod (31) is fixed in the top of gate body (1), the one end that gate body (1) was kept away from in screw rod (31) slides and wears to locate on supporting bench (41), carousel (32) threaded connection in the one end that gate body (1) was kept away from in screw rod (31).

3. A gate suitable for lining a canal as claimed in claim 2, wherein: the corrugated pipe (33) is sleeved on the screw rod (31), one end of the corrugated pipe (33) is fixed to one face, facing the gate body (1), of the supporting table (41), and the other end of the corrugated pipe (33) is fixed to one face, far away from the supporting table (41), of the gate body (1).

4. A gate suitable for lining a canal as claimed in claim 2, wherein: the one side that gate body (1) was kept away from in brace table (41) is provided with protection box (34), protection box (34) cavity sets up, operation door (341) have been seted up on protection box (34) lateral wall, operation door (341) are articulated with the lateral wall of protection box (34), round hole (342) that just supply screw rod (31) to wear to establish with screw rod (31) coaxial setting are seted up at the top of protection box (34), be provided with sealed lid (343) on round hole (342).

5. A gate suitable for lining a channel as claimed in claim 4, wherein: sealing strips (344) are arranged between the sealing cover (343) and the protection box (34) and between the operation door (341) and the protection box (34).

6. A gate suitable for lining a channel as claimed in claim 5, wherein: two sluice side pier (21) is the upper frame and is equipped with operation panel (5), operation panel (5) are located the homonymy of two supporting legs (4).

7. A gate suitable for lining a canal as claimed in claim 1, wherein: the gate is characterized in that the inside of the gate body (1) is hollow, a first balancing weight (6) is arranged inside the gate body (1), and the first balancing weight (6) is located on one side, away from the screw rod (31), of the gate body (1).

8. A gate suitable for lining a channel as claimed in claim 7, wherein: the inside both sides of gate body (1) all are provided with second balancing weight (7), two be provided with a plurality of bracing pieces (71) between second balancing weight (7).