CN219470839U - Cut-off equipment for water conservancy construction - Google Patents

Abstract

The utility model belongs to the technical field of water conservancy construction, in particular to a cut-off device for water conservancy construction, which comprises two frames, wherein the side walls of the frames are provided with alignment grooves, one side of each of the two frames is provided with a cut-off plate, each cut-off plate comprises a main plate and two side plates, two sides of each main plate are respectively provided with a sliding groove, each side plate is slidably arranged in each sliding groove, the top of each frame is fixedly connected with a driver, and the driving end of each driver is fixedly connected with a winding roller; according to the utility model, the frame is fixed on two sides of the ditch, the two-way screw rod is rotated to drive the side plates to slide, the length of the retaining plate is adjusted according to the width of the ditch, so that the retaining plate is accurately inserted into the alignment groove.

Description

Cut-off equipment for water conservancy construction

Technical Field

The utility model relates to the technical field of water conservancy construction, in particular to a cut-off device for water conservancy construction.

Background

The hydraulic engineering is a built engineering for controlling and preparing surface water and underground water in nature to achieve the aim of removing harm and benefiting, is also called as a water engineering, and is usually blocked by adopting a blocking mode in the hydraulic construction process so as to prevent the water from flowing to a construction site, thereby providing guarantee for hydraulic construction.

The utility model discloses a water conservancy construction cut-off device, which comprises positioning columns, cut-off door frames, cut-off boards and adjusting boards, wherein two sides of a ditch are provided with one positioning column, two opposite side surfaces of the two positioning columns are provided with mounting grooves, the cut-off door frames are slidably inserted in the mounting grooves on two sides, the inner walls of the two sides of the cut-off door frames are provided with cut-off board sliding grooves, the cut-off boards are slidably connected in the cut-off board sliding grooves, the two sides of the top of the cut-off boards are rotatably connected with lifting screws, the top of the cut-off door frames are provided with cut-off board through openings, the top of the cut-off door frames is provided with an heightening frame, the middle of the heightening frame is provided with a motor, the output end of the motor is connected with a driving gear, the utility model firstly sets up positioning columns on the two sides of the ditch, then the cut-off door frames matched with the cut-off door frames are hoisted, the influence of water flow on the cut-off board installation can be greatly reduced, the flow can be adjusted by controlling the position of the adjusting boards through adjusting handwheels, the whole heavy boards are not required to be opened, the operation is easy, and the adjustment is simple and convenient.

With respect to the above and related art, the inventors believe that there are often the following drawbacks: the retaining plate and the retaining door frame of the scheme are fixed in size, can only be used for ditches with single width, cannot be moderately adjusted according to site construction conditions and the width of the ditches, and are low in flexibility; therefore, a water conservancy construction cut-off device is provided for the above problems.

Disclosure of Invention

In order to overcome the defects of the prior art and solve the technical problems, the utility model provides a cut-off device for water conservancy construction.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a cut-off device for water conservancy construction, which comprises two frames, wherein the side walls of the frames are provided with alignment grooves, the opposite sides of the two frames are provided with cut-off plates, each cut-off plate comprises a main plate and two side plates, the two sides of the main plate are respectively provided with a sliding groove, the side plates are slidably arranged in the sliding grooves, the top of the frame is fixedly connected with a driver, the driving end of the driver is fixedly connected with a winding roll, the winding roll is wound with a connecting rope, the connecting rope penetrates through the frames and is fixedly arranged at the top of the side plates, the side walls of the frames are provided with protective components, the side walls of the main plates are provided with openings, the side plates outwards bulge to form bulges, and the bottoms and the side walls of the main plates and the two side plates are respectively fixedly connected with sealing gaskets.

Preferably, two the curb plate is located the outside protruding department threaded connection of spout and has two-way lead screw, and the both ends and the mainboard rotation of two-way lead screw are connected.

Preferably, a plurality of supporting grooves are respectively formed in two sides of the sliding groove, and supporting plates are inserted into the supporting grooves.

Preferably, the protection component comprises a main baffle and two side baffles, wherein the side baffles are in sliding connection with the main baffle, and the side baffles are fixedly arranged at the upper part and the lower part of the frame through bolts.

Preferably, the two ends of the main baffle are respectively fixedly connected with a plurality of springs, and one end, far away from the main baffle, of each spring is fixedly arranged on the side wall of the side baffle.

Preferably, the protective assembly further comprises a concrete layer poured at the bottom of the opposite side of the two frames.

The utility model has the advantages that:

1. according to the utility model, the frame is fixed on two sides of the ditch, the two-way screw rod is rotated to drive the side plates to slide, the length of the retaining plate is adjusted according to the width of the ditch, so that the retaining plate is accurately inserted into the alignment groove.

2. According to the utility model, the two frames are connected through the main baffle and the two side baffles, so that the stability of the device is improved, and the lower protection component can intercept foreign matters such as sediment or stones at the bottom of a ditch, so that the problems that the bottom of the interception plate cannot be accurately attached to a concrete layer due to the fact that the foreign matters flow below the interception plate and are blocked are avoided, and the interception effect is reduced are solved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a side view of FIG. 1 in accordance with the present utility model;

FIG. 3 is a schematic view of a retaining plate structure according to the present utility model;

FIG. 4 is a schematic diagram of a motherboard structure according to the present utility model;

fig. 5 is a schematic structural view of the protection component of the present utility model.

In the figure: 1. a frame; 2. an alignment groove; 3. a retaining plate; 31. a main board; 32. a side plate; 33. a chute; 34. a bidirectional screw rod; 35. a support groove; 36. a support plate; 4. a driver; 5. a wind-up roll; 6. a connecting rope; 7. a protective assembly; 71. a main baffle; 72. side baffles; 73. a spring; 74. and (3) a concrete layer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a cut-off device for water conservancy construction includes two frames 1, the side walls of the frames 1 are provided with alignment grooves 2, the opposite sides of the two frames 1 are provided with cut-off plates 3, the cut-off plates 3 comprise a main plate 31 and two side plates 32, the two sides of the main plate 31 are respectively provided with a sliding groove 33, the side plates 32 are slidably installed in the sliding grooves 33, the top of the frames 1 is fixedly connected with a driver 4, the driving end of the driver 4 is fixedly connected with a winding roller 5, the winding roller 5 is wound with a connecting rope 6, the connecting rope 6 penetrates through the frames 1 and is fixedly installed at the top of the side plates 32, the side walls of the frames 1 are provided with protective assemblies 7, the bottoms and the side walls of the main plate 31 and the two side plates 32 are respectively fixedly connected with sealing gaskets, the sealing performance of the cut-off plates 3 is improved, the frames 1 are fixed at the two sides of a ditch, the side plates 32 are driven to slide by rotating bidirectional lead screws 34, the cut-off plates 3 are accurately inserted into the inside the alignment grooves 2 according to the width adjustment of the ditch, compared with the prior art, the cut-off width of the cut-off plates 3 can be flexibly adjusted, the cut-off width of the cut-off plates are conveniently adjusted according to construction conditions, the winding is conveniently adjusted, and the driver is driven to rotate by the driver 4 to drive the driver 5 to rotate to drive the driver 3 to move to be opened or closed and closed.

The two side plates 32 are arranged at the protrusions outside the sliding grooves 33 and are in threaded connection with a bidirectional screw rod 34, and two ends of the bidirectional screw rod 34 are in rotary connection with the main plate 31.

A plurality of supporting grooves 35 are respectively formed in two sides of the sliding groove 33, supporting plates 36 are inserted into the supporting grooves 35, the main plate 31 is supported, and the situation that the sliding groove 33 area of the retaining plate 3 is sunken due to water flow impact is avoided.

The protection component 7 comprises a main baffle 71 and two side baffles 72, the side baffles 72 are in sliding connection with the main baffle 71, the side baffles 72 are fixedly arranged at the upper and lower parts of the frame 1 through bolts, the two frames 1 are connected through the main baffle 71 and the two side baffles 72, the stability of the device is improved, the lower protection component 7 can intercept foreign matters such as sediment or stones at the bottom of a ditch, the foreign matters are prevented from flowing to the lower part of the interception plate 3 and blocking the interception plate 3, and the bottom of the interception plate 3 cannot be accurately attached to the concrete layer 74, so that the interception effect is reduced.

The two ends of the main baffle 71 are fixedly connected with a plurality of springs 73 respectively, one end of each spring 73 far away from the main baffle 71 is fixedly arranged on the side wall of each side baffle 72, and the main baffle 71 is kept at the centers of the two side baffles 72 through the elastic force of each spring 73.

The protection component 7 further comprises a concrete layer 74, wherein the concrete layer 74 is poured at the bottoms of the opposite sides of the two frames 1, and the sealing gasket at the bottom of the interception plate 3 is attached to the concrete layer 74 in the horizontal plane, so that the interception effect is improved.

The frame 1 is fixed on two sides of a ditch, the two-way screw rod 34 is rotated to drive the side plates 32 to slide, the length of the retaining plate 3 is adjusted according to the width of the ditch, so that the retaining plate 3 is accurately inserted into the alignment groove 2, compared with the prior art, the retaining width of the retaining plate 3 can be flexibly adjusted, the retaining plate is convenient to adjust according to the construction condition, the rolling roller 5 is driven to rotate by the operation driver 4, the retaining plate 3 is lifted and opened, the supporting plate 36 is inserted into the supporting groove 35, the main plate 31 is supported, and the situation that the sliding groove 33 area of the retaining plate 3 is depressed due to water flow impact is avoided;

the stability of the device is improved by connecting the two frames 1 through the main baffle 71 and the two side baffles 72, and the lower protection component 7 can intercept foreign matters such as sediment or stones at the bottom of the ditch, so that the foreign matters are prevented from flowing to the lower part of the interception plate 3 and blocking the interception plate 3, the bottom of the interception plate 3 cannot be accurately attached to the concrete layer 74, the problem that the interception effect is reduced is solved, the interception effect is improved by attaching the sealing gasket at the bottom of the interception plate 3 to the concrete layer 74 at the horizontal plane.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (6)

1. Cut-off equipment for hydraulic construction, including two frames (1), its characterized in that: the side walls of the frames (1) are provided with alignment grooves (2), the opposite sides of the two frames (1) are provided with retaining plates (3), the retaining plates (3) comprise a main plate (31) and two side plates (32), the two sides of the main plate (31) are respectively provided with a sliding groove (33), the side plates (32) are slidably arranged in the sliding grooves (33), the top fixedly connected with driver (4) of frame (1), drive end fixedly connected with wind-up roll (5) of driver (4), the winding has connecting rope (6) on wind-up roll (5), and connects rope (6) and run through frame (1) fixed mounting at the top of curb plate (32), protection component (7) are installed to the lateral wall of frame (1).

2. A water conservancy construction stop according to claim 1, wherein: two the protruding positions of the side plates (32) outside the sliding groove (33) are connected with a bidirectional screw rod (34) in a threaded mode, and two ends of the bidirectional screw rod (34) are connected with the main plate (31) in a rotating mode.

3. A water conservancy construction stop according to claim 1, wherein: a plurality of supporting grooves (35) are respectively formed in two sides of the sliding groove (33), and supporting plates (36) are inserted into the supporting grooves (35).

4. A water conservancy construction stop according to claim 1, wherein: the protection assembly (7) comprises a main baffle (71) and two side baffles (72), wherein the side baffles (72) are in sliding connection with the main baffle (71), and the side baffles (72) are fixedly arranged at the upper part and the lower part of the frame (1) through bolts.

5. The water conservancy construction stop head according to claim 4, wherein: the two ends of the main baffle (71) are respectively fixedly connected with a plurality of springs (73), and one end, far away from the main baffle (71), of each spring (73) is fixedly arranged on the side wall of the side baffle (72).

6. A water conservancy construction stop according to claim 1, wherein: the protective assembly (7) further comprises a concrete layer (74), wherein the concrete layer (74) is poured at the bottom of the opposite sides of the two frames (1).