CN213773250U

CN213773250U - Intercepting device for water conservancy river channel construction

Info

Publication number: CN213773250U
Application number: CN202022742531.1U
Authority: CN
Inventors: 汤琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-07-23
Anticipated expiration: 2030-11-24

Abstract

The utility model discloses an intercepting device for water conservancy river channel construction, which comprises a mounting frame, a lifting mechanism and an intercepting plate, wherein a connecting rod is driven to rotate by a manual rotation driving mechanism, and further a first lifting component and a second lifting component are driven to rotate, the intercepting plate can be moved upwards, and further water flow can be conveniently discharged, and the water flow can be intercepted by reverse operation, so that the use flexibility of the intercepting device is improved, a fixing head is inserted into a first fixing groove by pulling a rocker to be manually rotated, so that the fixing head can be rotated, and the fixing head is inserted into a second fixing groove, at the moment, the lifting mechanism can not be rotated any more, so as to finish fixing, the mechanism is simple in arrangement and convenient to operate, a hollow bin is combined with a balancing weight, so that the integral gravity of the intercepting plate is larger than the integral buoyancy, under the premise that the thickness of the intercepting plate is larger, the intercepting plate can move downwards in a movable groove due to dead weight, and the gravity resistance is small when the intercepting plate ascends, every row of ball all is provided with four for artifical lift is lighter.

Description

Intercepting device for water conservancy river channel construction

Technical Field

The utility model relates to a water conservancy river course construction technical field specifically is a cut-off equipment is used in water conservancy river course construction.

Background

The river channel construction comprises the aspects of construction principle, river channel planning, river channel engineering construction, river channel water environment, river channel water ecology, river channel water landscape, river channel construction management and the like. River channel construction mainly refers to river control construction and daily river channel management, and does not include contents of river-related engineering construction and management on bridges, gates, dams, weirs, ports, wharfs, hydropower stations, reservoirs and the like on river channels.

However, the current water conservancy river channel construction that corresponds small-size river course forms for cement direct pouring, when clearing up the river course, all takes water out or directly smashes the cut-off wall through the water pump, and the operation is very troublesome, and the use flexibility is poor.

To solve the above problems. Therefore, the intercepting device for water conservancy river channel construction is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a water conservancy river channel construction uses cut-off equipment, through manual rotation actuating mechanism, drive the connecting rod and rotate, and then drive first lifting unit and second lifting unit and rotate, can carry on the upward movement with the closure plate, make pre-buried frame can be opened an opening, and then be convenient for discharge the rivers, and the opposite operation can intercept the rivers again, when needing to rotate the elevating system, can stimulate the rocker to insert the fixed head into the first fixed slot and hand, when needing to fix the elevating system, insert the fixed head into the second fixed slot, the elevating system no longer rotates at this moment, accomplish and fix, the hollow storehouse combines with the balancing weight, make it reach the integral gravity of closure plate and be greater than the holistic buoyancy, under the prerequisite that the closure plate thickness is great, make the closure plate can be because of the dead weight moves down in the movable slot, can make the gravity resistance when rising again small, the back surface both ends of closure plate still activity is embedded to have the ball, and every row of ball all is provided with four, reduces frictional resistance to the problem among the prior art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: the intercepting device for water conservancy river channel construction comprises an installation frame, a lifting mechanism and an intercepting plate, wherein the intercepting plate is arranged on the inner side of the installation frame, the upper end of the lifting mechanism is installed at the upper end of the installation frame, and the lower end of the lifting mechanism is fixedly connected with the upper end of the intercepting plate;

the mounting frame comprises a pre-buried frame and a support frame, and the support frame is mounted at the upper end of the pre-buried frame;

the lifting mechanism comprises a driving mechanism, a connecting rod, a first lifting assembly and a second lifting assembly, the driving mechanism is fixedly connected with one end of the connecting rod, and the first lifting assembly and the second lifting assembly are sequentially arranged on the outer side of the connecting rod.

Preferably, one side of the upper end of the support frame is provided with a through groove, a slot is formed in the upper end of the support frame, and the through groove and the slot are matched with the connecting rod.

Preferably, the driving mechanism comprises a turntable, a rocker and a fixed head, the rocker penetrates through the turntable, and the fixed head is fixedly arranged at one end of the rocker.

Preferably, a first fixing groove is formed in the upper end of one side of the rotary table, a second fixing groove is formed in the support frame, the fixing head is matched with the first fixing groove and the second fixing groove respectively, and the fixing head is hexagonal.

Preferably, first lifting unit and second lifting unit structure are constituteed the same, and first lifting unit includes rotatory bucket, steel wire stay cord and connector, and the one end winding of steel wire stay cord is in the outside of rotatory bucket, and the other end and the connector upper end of steel wire stay cord are connected.

Preferably, a hollow bin is arranged in the intercepting plate, a balancing weight is arranged at the bottom of the hollow bin, and the balancing weight is a member made of lead materials.

Preferably, the two ends of the back water surface of the intercepting plate are movably embedded with four balls, and each row of the balls is provided with four balls.

Preferably, the inner sides of the embedded frame and the supporting frame are communicated with each other to form a movable groove for inserting the cut-off plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a water conservancy is cut-off equipment for river course construction, through manual rotation actuating mechanism, drive the connecting rod and rotate, and then drive first lifting unit and second lifting unit and rotate, can go on moving up the closure plate for pre-buried frame can be opened an opening, and then be convenient for discharge rivers, and the opposite operation can be intercepted rivers again, improves the use flexibility of cut-off equipment;

2. the utility model provides a water conservancy river channel construction uses cut-off equipment, when needing to rotate elevating system, can stimulate the rocker and insert the fixed head into first fixed slot and carry out hand, when needing to fix elevating system, insert the fixed head into the second fixed slot, the elevating system no longer rotates at this moment, accomplishes fixedly, the mechanism sets up simply, convenient operation;

3. the utility model provides a water conservancy is cut-off equipment for river course construction, hollow storehouse and balancing weight combine, make it reach the whole gravity of closure plate and be greater than whole buoyancy, under the prerequisite that closure plate thickness is great, make the closure plate can move down in the activity inslot because of the dead weight, can make the gravity resistance little when rising again, the manual work is gone up and down more easily;

4. the utility model provides a pair of intercepting device is used in water conservancy river course construction, the dorsal surface both ends of closure plate are still movable embedded to have the ball, and every row of ball all is provided with four, reduces frictional resistance, further makes artifical lift lighter.

Drawings

Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;

fig. 2 is a schematic perspective view of the mounting frame of the present invention;

fig. 3 is a schematic view of a three-dimensional structure of the lifting mechanism of the present invention;

fig. 4 is a schematic perspective view of the driving mechanism of the present invention;

fig. 5 is a schematic view of the three-dimensional structure of the cut-off plate of the present invention.

In the figure: 1. a mounting frame; 11. pre-embedding a frame; 12. a support frame; 121. a through groove; 122. a slot; 123. a second fixing groove; 124. a movable groove; 2. a lifting mechanism; 21. a drive mechanism; 211. a turntable; 2111. a first fixing groove; 212. a rocker; 213. a fixed head; 22. a connecting rod; 23. a first lifting assembly; 231. rotating the barrel; 232. a steel wire rope; 233. a connector; 24. a second lifting assembly; 3. a shutoff plate; 311. a hollow bin; 312. a balancing weight; 313. and a ball.

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, the intercepting device for water conservancy river channel construction comprises an installation frame 1, a lifting mechanism 2 and an intercepting plate 3, wherein the intercepting plate 3 is arranged on the inner side of the installation frame 1, the upper end of the lifting mechanism 2 is installed at the upper end of the installation frame 1, and the lower end of the lifting mechanism 2 is fixedly connected with the upper end of the intercepting plate 3.

Referring to fig. 2-5, an installation frame 1 of the intercepting device for water conservancy river channel construction includes an embedded frame 11 and a support frame 12, the support frame 12 is installed at the upper end of the embedded frame 11, a through groove 121 is formed at one side of the upper end of the support frame 12, a slot 122 is formed inside the upper end of the support frame 12, and the through groove 121 and the slot 122 are matched with a connecting rod 22.

Elevating system 2 includes actuating mechanism 21, connecting rod 22, first lifting unit 23 and second lifting unit 24, actuating mechanism 21 and connecting rod 22's one end fixed connection, first lifting unit 23 and second lifting unit 24 set gradually in the outside of connecting rod 22, first lifting unit 23 and second lifting unit 24 structure are constituteed identically, first lifting unit 23 includes rotatory bucket 231, steel wire stay cord 232 and connector 233, the one end winding of steel wire stay cord 232 is in the outside of rotatory bucket 231, the other end and the connector 233 upper end of steel wire stay cord 232 are connected.

Through manual rotation actuating mechanism 21, drive connecting rod 22 and rotate, and then drive first lifting unit 23 and second lifting unit 24 and rotate, can carry out rebound with closure plate 3 for an opening can be opened to pre-buried frame 11, and then is convenient for discharge rivers, and opposite operation can be again with rivers interception, improves cut-off equipment's use flexibility.

Actuating mechanism 21 includes carousel 211, rocker 212 and fixed head 213, rocker 212 runs through carousel 211, the fixed one end that sets up at rocker 212 of fixed head 213, first fixed slot 2111 has been seted up to one side upper end of carousel 211, the second fixed slot 123 has been seted up on the support frame 12, fixed head 213 respectively with first fixed slot 2111 and second fixed slot 123 phase-match, fixed head 213 is the hexagon, when needs rotate elevating system 2, can pull rocker 212 and insert first fixed slot 2111 with fixed head 213 and hand, elevating system 2 is fixed when needs, insert second fixed slot 123 with fixed head 213, elevating system 2 is no longer rotatory this moment, it is fixed to accomplish, the mechanism sets up simply, and convenient operation.

The inside of closure plate 3 is equipped with hollow storehouse 311, the bottom in hollow storehouse 311 is provided with balancing weight 312, balancing weight 312 is the component that a plumbous material made, pre-buried frame 11 and support frame 12 inboard intercommunication are seted up and are supplied closure plate 3 male movable groove 124, hollow storehouse 311 combines with balancing weight 312, make it reach closure plate 3 holistic gravity and be greater than holistic buoyancy, under the great prerequisite of closure plate 3 thickness, make closure plate 3 can be because of dead weight move down in movable groove 124, can make when rising again that gravity resistance is little, the manual work is gone up and down more easily, closure plate 3's the surface of a back both ends still activity is embedded to have ball 313, every row of ball 313 all is provided with four, reduce frictional resistance, further make the manual work go up and down more easily.

In summary, the following steps: the utility model provides a cut-off equipment for water conservancy river channel construction, including mounting bracket 1, elevating system 2 and closure plate 3, through manual rotation actuating mechanism 21, drive connecting rod 22 to rotate, and then drive first elevating component 23 and second elevating component 24 to rotate, can upwards move closure plate 3, make pre-buried frame 11 can be opened an opening, and then be convenient for discharge the rivers, and the opposite operation can block the rivers again, improve the use flexibility of cut-off equipment, when needing to rotate elevating system 2, can pull rocking bar 212 and insert fixed head 213 into first fixed slot 2111 and hand, when needing to fix elevating system 2, insert fixed head 213 into second fixed slot 123, elevating system 2 no longer rotates at this moment, accomplish the fixed, the mechanism sets up simply, convenient operation, hollow chamber 311 combines with balancing weight 312, make it reach the holistic gravity of closure plate 3 and be greater than holistic buoyancy, under the great prerequisite of intercepting plate 3 thickness for intercepting plate 3 can be because of the dead weight moves down in activity groove 124, and gravity resistance is little when can making again to rise, and artifical lift is lighter, and the surface of a back both ends of intercepting plate 3 still activity is embedded to have ball 313, and every row of ball 313 all is provided with four, reduces frictional resistance, further makes artifical lift lighter.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a water conservancy is cut-off equipment for river course construction, includes mounting bracket (1), elevating system (2) and closure plate (3), its characterized in that: the intercepting plate (3) is arranged on the inner side of the mounting frame (1), the upper end of the lifting mechanism (2) is mounted at the upper end of the mounting frame (1), and the lower end of the lifting mechanism (2) is fixedly connected with the upper end of the intercepting plate (3);

the mounting frame (1) comprises a pre-buried frame (11) and a support frame (12), and the support frame (12) is arranged at the upper end of the pre-buried frame (11);

the lifting mechanism (2) comprises a driving mechanism (21), a connecting rod (22), a first lifting assembly (23) and a second lifting assembly (24), the driving mechanism (21) is fixedly connected with one end of the connecting rod (22), and the first lifting assembly (23) and the second lifting assembly (24) are sequentially arranged on the outer side of the connecting rod (22).

2. The intercepting device for water conservancy river channel construction according to claim 1, wherein: one side of the upper end of the support frame (12) is provided with a through groove (121), a slot (122) is formed in the upper end of the support frame (12), and the through groove (121) and the slot (122) are matched with the connecting rod (22).

3. The intercepting device for water conservancy river channel construction according to claim 1, wherein: the driving mechanism (21) comprises a turntable (211), a rocker (212) and a fixed head (213), the rocker (212) penetrates through the turntable (211), and the fixed head (213) is fixedly arranged at one end of the rocker (212).

4. The intercepting device for water conservancy river channel construction according to claim 3, wherein: first fixed slot (2111) has been seted up to one side upper end of carousel (211), has seted up second fixed slot (123) on support frame (12), and fixed head (213) match with first fixed slot (2111) and second fixed slot (123) respectively, and fixed head (213) are the hexagon.

5. The intercepting device for water conservancy river channel construction according to claim 1, wherein: first lifting unit (23) and second lifting unit (24) structure constitution are the same, and first lifting unit (23) are including rotatory bucket (231), steel wire stay cord (232) and connector (233), and the one end winding of steel wire stay cord (232) is in the outside of rotatory bucket (231), and the other end and the connector (233) upper end of steel wire stay cord (232) are connected.

6. The intercepting device for water conservancy river channel construction according to claim 1, wherein: the intercepting plate (3) is internally provided with a hollow bin (311), the bottom of the hollow bin (311) is provided with a balancing weight (312), and the balancing weight (312) is a member made of lead material.

7. The intercepting device for water conservancy river channel construction according to claim 1, wherein: two ends of the back water surface of the intercepting plate (3) are movably embedded with balls (313), and four balls (313) are arranged in each row.

8. The intercepting device for water conservancy river channel construction according to claim 1, wherein: the inner sides of the embedded frame (11) and the supporting frame (12) are communicated with each other to form a movable groove (124) for inserting the intercepting plate (3).