CN214939903U

CN214939903U - Cut-off equipment is used in hydraulic engineering construction

Info

Publication number: CN214939903U
Application number: CN202121780896.1U
Authority: CN
Inventors: 吴成凤
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2021-11-30
Anticipated expiration: 2031-08-02

Abstract

The utility model discloses an intercepting device is used in hydraulic engineering construction, the loach carrying platform comprises a supporting fram, the upper end of support frame is provided with two cylinders, and the output of two cylinders all runs through support frame and common fixedly connected with closure plate, it is connected with two reciprocal lead screws to rotate on the support frame, and equal threaded connection has the thread block on two reciprocal lead screws. The utility model relates to a hydraulic engineering technical field, through two cylinders that set up, can control the closure plate and stabilize the lift, make the closure plate can be fast with river course grafting or separation, the manpower has been saved greatly, through the actuating mechanism who sets up, can drive two reciprocating screw and rotate in step, the cost of not only having avoided setting up drive arrangement in addition, make reciprocating screw again at the pivoted in-process, can drive brush board reciprocating motion through the thread block and clear up the surface of closure plate, the loaded down with trivial details and the labour loss of manual cleaning have been avoided.

Description

Cut-off equipment is used in hydraulic engineering construction

Technical Field

The utility model belongs to the technical field of hydraulic engineering, especially, relate to an intercepting device for hydraulic engineering construction.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harm and benefiting, is also called water engineering, water is a valuable resource essential for human production and life, but the naturally existing state of the water does not completely meet the needs of human beings, and only when the hydraulic engineering is built, water flow can be controlled to prevent flood disasters, and water quantity regulation and distribution are performed to meet the needs of people's life and production on water resources.

Nowadays, at hydraulic engineering operation's in-process, often need to damming the water in the river course, traditional mode of damming is to insert the closure plate through the manual work and establish to the river course in and damming, but this kind of mode comparatively consumes the manpower, and later stage, when need not use the closure plate, still need the manual work to clear up the surface of closure plate to clear away the adnexed debris in closure plate surface, this further consumed the manpower.

Therefore, the intercepting device for the hydraulic engineering construction is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem and providing a hydraulic engineering is cut-off equipment for construction.

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

the utility model provides an intercepting device for hydraulic engineering construction, includes the support frame, the upper end of support frame is provided with two cylinders, and the output of two cylinders all runs through support frame and common fixedly connected with closure plate, it is connected with two reciprocal lead screws to rotate on the support frame, and equal threaded connection has the screw thread piece on two reciprocal lead screws, two equal fixedly connected with brush board on the screw thread piece, be provided with the brush hair on the brush board, and the brush hair is connected with closure plate surface contact, be provided with on the support frame with two reciprocal lead screw matched with actuating mechanism.

Preferably, actuating mechanism includes drive case, two synchronizing wheels and driving motor, the drive case is fixed to be set up on the support frame, and the upper end of two reciprocal lead screws all extends to set up in the drive case and cup joint with the synchronizing wheel that corresponds is fixed, two through synchronous belt drive between the synchronizing wheel, one of them the one end and the driving motor transmission of reciprocal lead screw are connected.

Preferably, the support frame is provided with a limiting sliding groove matched with the thread block, and the thread block is in sliding connection with the limiting sliding groove.

Preferably, the thread block is fixedly connected with a supporting block, and the brush plate is fixedly connected with the supporting block through a bolt.

Preferably, the lower end of the intercepting plate is provided with a plurality of thread grooves, and the thread grooves are connected with fixed inserted rods in a threaded manner.

Preferably, the outer side wall of the driving motor is sleeved with a protection box.

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

1. through two cylinders that set up, can control the closure plate and stabilize and go up and down for the closure plate can be fast with river course grafting or separation, the manpower has been saved greatly, through the actuating mechanism who sets up, can drive two reciprocal lead screws and rotate in step, the cost of having both avoided addding drive arrangement in addition makes reciprocal lead screw again at the pivoted in-process, can drive brush board reciprocating motion through the screw thread piece and clear up the surface of closure plate, the loaded down with trivial details and the labour loss of manual cleaning have been avoided.

2. Through the spacing spout that sets up, can carry on spacingly to the screw thread piece, avoid the screw thread piece to follow reciprocating screw and rotate, through the supporting shoe that sets up and the cooperation of bolt, the later stage of being convenient for is dismantled the change to the brush board.

Drawings

Fig. 1 is a schematic view of the overall structure of a cut-off device for hydraulic engineering construction according to the present invention;

fig. 2 is a schematic front perspective structural view of the cut-off device for hydraulic engineering construction according to the present invention;

fig. 3 is a schematic side view of a driving box of the cut-off device for hydraulic engineering construction according to the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 2;

fig. 5 is an enlarged schematic view of the structure at B in fig. 2.

In the figure: the device comprises a support frame 1, a cylinder 2, a cut-off plate 3, a reciprocating screw rod 4, a thread block 5, a brush plate 6, a driving mechanism 7, a driving box 71, a synchronous wheel 72, a driving motor 73, a synchronous belt 8, a limit sliding chute 9, a supporting block 10, a bolt 11, a thread groove 12, a fixed inserted bar 13 and a protective box 14.

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.

Referring to fig. 1-5, a cut-off device for hydraulic engineering construction comprises a support frame 1, two air cylinders 2 are arranged at the upper end of the support frame 1, the output ends of the two air cylinders 2 all penetrate through the support frame 1 and are fixedly connected with a cut-off plate 3 together, the model of the air cylinders 2 is SC125-500, a plurality of threaded grooves 12 are arranged at the lower end of the cut-off plate 3, fixed insertion rods 13 are connected with the threaded grooves 12 in a threaded manner, the stability of the cut-off plate 3 in insertion with a river channel can be improved due to the arrangement of the fixed insertion rods 13, the fixed insertion rods 13 are convenient to disassemble and replace at the later stage, two reciprocating lead screws 4 are rotatably connected with the support frame 1, threaded blocks 5 are connected with the two reciprocating lead screws 4 in a threaded manner, a limit sliding groove 9 matched with the threaded blocks 5 is arranged on the support frame 1, the threaded blocks 5 are slidably connected with the limit sliding groove 9, and the limit sliding groove 9 is arranged, can carry on spacingly to the screw block 5, avoid the screw block 5 to follow the reciprocating screw 4 and rotate.

The brush plates 6 are fixedly connected to the two thread blocks 5, the support blocks 10 are fixedly connected to the thread blocks 5, the brush plates 6 are fixedly connected to the support blocks 10 through bolts 11, the brush plates 6 are convenient to disassemble and replace at a later stage through the arranged bolts 11, bristles are arranged on the brush plates 6 and are in contact connection with the surface of the intercepting plate 3, the support frame 1 is provided with a driving mechanism 7 matched with the two reciprocating lead screws 4, the driving mechanism 7 comprises a driving box 71, two synchronizing wheels 72 and a driving motor 73, the type of the driving motor 73 is YE2-160M-2, the outer side wall of the driving motor 73 is sleeved with a protection box 14, the protection box 14 can protect the driving motor 73, the driving box 71 is fixedly arranged on the support frame 1, the upper ends of the two reciprocating lead screws 4 extend into the driving box 71 and are fixedly sleeved with the corresponding synchronizing wheels 72, the two synchronizing wheels 72 are driven by a synchronous belt 8, one end of one reciprocating lead screw 4 is in transmission connection with the driving motor 73, and the driving motor 73 can drive the two reciprocating lead screws 4 to synchronously rotate through the two synchronizing wheels 72, so that the cost of additionally arranging driving equipment is avoided.

Now, the operation principle of the present invention is described as follows:

this device is when using, can fix the support frame 1 and set up on the target river course, then, through controlling two cylinders 2, make the output of two cylinders 2 drive the closure plate 3 and descend, peg graft with the river course until closure plate 3, carry out the work of damming, when need not use closure plate 3, through controlling two cylinders 2, make the output of two cylinders 2 drive the closure plate 3 return that rises, afterwards, start driving motor 73, driving motor 73 can drive one of them reciprocal lead screw 4 and rotate, under the transmission of two synchronizing wheels 72, two reciprocal lead screw 4 can rotate in step, simultaneously under the effect of spacing spout 9, two thread blocks 5 can drive two brush boards 6 and slide from top to bottom, make two brush boards 6 can scrape brush cleaning operation from top to bottom to the two sides of closure plate 3, the artifical clear loaded down with trivial details and labour loss has been avoided.

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 utility model provides a damming device for hydraulic engineering construction, includes support frame (1), its characterized in that, the upper end of support frame (1) is provided with two cylinders (2), and the output of two cylinders (2) all runs through support frame (1) and common fixedly connected with closure plate (3), it is connected with two reciprocal lead screw (4) to rotate on support frame (1), and equal threaded connection has thread block (5), two on two reciprocal lead screw (4) equal fixedly connected with brush board (6) on thread block (5), be provided with the brush hair on brush board (6), and the brush hair is connected with closure plate (3) surface contact, be provided with on support frame (1) with two reciprocal lead screw (4) matched with actuating mechanism (7).

2. The intercepting device for the water conservancy engineering construction according to claim 1, wherein the driving mechanism (7) comprises a driving box (71), two synchronizing wheels (72) and a driving motor (73), the driving box (71) is fixedly arranged on the support frame (1), the upper ends of the two reciprocating lead screws (4) extend into the driving box (71) and are fixedly sleeved with the corresponding synchronizing wheels (72), the two synchronizing wheels (72) are driven by a synchronous belt (8), and one end of one reciprocating lead screw (4) is in transmission connection with the driving motor (73).

3. The intercepting device for the water conservancy project construction according to claim 1, wherein a limiting sliding groove (9) matched with the thread block (5) is formed in the support frame (1), and the thread block (5) is in sliding connection with the limiting sliding groove (9).

4. The intercepting device for the water conservancy project construction according to claim 1, wherein a supporting block (10) is fixedly connected to the thread block (5), and the brush plate (6) is fixedly connected with the supporting block (10) through a bolt (11).

5. The intercepting device for the water conservancy project construction according to claim 1, wherein the lower end of the intercepting plate (3) is provided with a plurality of threaded grooves (12), and a fixed inserted rod (13) is connected in the threaded grooves (12) in a threaded manner.

6. The cut-off device for the water conservancy project construction according to claim 2, characterized in that a protective box (14) is sleeved on the outer side wall of the driving motor (73).