CN218060140U

CN218060140U - Flood control blocking device for complex water conservancy environment

Info

Publication number: CN218060140U
Application number: CN202222114566.XU
Authority: CN
Inventors: 刘美艳; 尚桂明
Original assignee: Tonghua County Water And Soil Conservation Workstation Tonghua County Water Conservancy And Electric Power Survey And Design Team
Current assignee: Tonghua County Water And Soil Conservation Workstation Tonghua County Water Conservancy And Electric Power Survey And Design Team
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2022-12-16
Anticipated expiration: 2032-08-11

Abstract

The utility model discloses a complicated water conservancy environment blocks up device with flood control belongs to water conservancy flood control technical field, including flood control subassembly, support frame and actuating mechanism, the flood control subassembly sets up on the support frame, and is connected with the support frame, and actuating mechanism is located the support frame, and actuating mechanism one end is connected with the support frame, and the other end is connected with the flood control subassembly, and this device can control flood control subassembly at vertical state through the actuating mechanism who sets up when not using, and it is interim when flood, can start actuating mechanism and come control flood control subassembly and convert vertical state into horizontal state for the flood control subassembly can block the ditch, with play the velocity of flow that delays flood downstream ditch, and then prolong low reaches resident's evacuation time.

Description

Flood control blocking device for complex water conservancy environment

Technical Field

The utility model relates to a hydraulic engineering technical field especially relates to a complicated water conservancy environment blocks up device with flood control.

Background

Agricultural irrigation is an important item in civil hydraulic engineering, and for transporting water resources to a reclaimed field, a channel is mostly built by people to drain the water resources to the field, so that normal irrigation of the field is guaranteed, and when the flood season comes, the channel is usually blocked by using a flood prevention water baffle plate so as to delay the speed of flood flowing into a residential area with low relief, and the loss of lives and properties of residents due to water damage is avoided.

Publication No. CN207959117U discloses a water conservancy flood prevention breakwater, includes two first breakwaters that use hinge connection, and first breakwater is hollow structure, is equipped with the spout in the first breakwater, and the second breakwater inlays in the spout, and the tip of second breakwater is equipped with the fixed column, is equipped with the screw thread through-hole in the fixed column, is equipped with fixing bolt in the screw thread through-hole, all is equipped with the fixed slot on first breakwater and the second breakwater, is equipped with the support set-square in the fixed slot. The utility model discloses a water conservancy flood prevention breakwater, fixing bolt and the double-deck fixed stay of support set-square make the fixed firm stability more of waterproof board, and first breakwater designs into overlapping pull structure with the second breakwater, is fit for different length and uses, through hinge connection between two first breakwaters, supports the set-square and can dismantle, convenient folding accomodating.

But the device is when using, needs to splice the equipment earlier, puts in the ditch region again and blocks the flood, but the velocity of flow of flood is unpredictable, and the concatenation assembling process need consume certain time, and this not only operates very loaded down with trivial details to can bring very big potential safety hazard for operating personnel placing the process to this device after the concatenation is accomplished.

SUMMERY OF THE UTILITY MODEL

An embodiment of the utility model provides a complicated water conservancy environment blocks up device with flood control to solve the above-mentioned technical problem who mentions.

The embodiment of the utility model provides an adopt following technical scheme: the flood prevention assembly is arranged on the support frame and connected with the support frame, the driving mechanism is located on the support frame, and two ends of the driving mechanism are respectively connected with the support frame and the flood prevention assembly.

Furthermore, the support frame includes installation base and bracing piece, the bracing piece is equipped with two, two the bracing piece sets up on the installation base and with installation base fixed connection.

Furthermore, the mounting base is a U-shaped groove with a downward opening. Preferably, the U-shaped groove is configured as a canal or a part of a canal.

Further, the flood prevention assembly comprises a plurality of supporting rods and a plurality of baffle plates, the supporting rods are arranged on the two supporting rods and are rotatably connected with the two supporting rods, the baffle plates are arranged on one sides of the supporting rods, and the baffle plates are fixedly connected with the supporting rods.

Furthermore, the area of the baffle is larger than the opening area of the U-shaped groove, so that the U-shaped groove can be completely closed when the baffle descends.

Furthermore, actuating mechanism is the pneumatic cylinder, the pneumatic cylinder is equipped with two, two the pneumatic cylinder sets up respectively on the support frame and articulated with the support frame, every the output of pneumatic cylinder all is to rotate with the branch that corresponds and is connected.

Furthermore, two be equipped with the limiting plate on the bracing piece, the limiting plate is in the top of a plurality of branch, and limiting plate and two bracing pieces are fixed connection.

The embodiment of the utility model provides an above-mentioned at least one technical scheme who adopts can reach following beneficial effect:

when flood comes, the driving mechanism can be started to control the flood prevention assembly to be converted from the vertical state to the horizontal state, so that the flood prevention assembly can shield the lower part of the support frame and block the canal; be applicable to the barrage, the view impoundment of damming, can satisfy the irrigation, can not influence the flood discharge again, this device need not assemble its concatenation when using to also do not need operating personnel to carry it when using, not only can avoid causing the influence to operating personnel's life safety, can also be playing and delay flood by the ditch to the speed of gushing into of low-lying residential area of relief, and then prolong low reaches resident's evacuation time of withdrawing, avoid the water damage to resident life and property to cause the loss.

Secondly, the flood prevention assembly and the driving mechanism are arranged in the flood prevention device, when flood comes, the two hydraulic cylinders can be started to drive the support rod to be converted from a vertical state to a horizontal state, so that the baffle blocks the channel, the speed of flood flowing from the channel to low-lying residential areas is further delayed, and residents have sufficient time to evacuate; when the device is not used, the two hydraulic cylinders can push the plurality of supporting rods to turn leftwards until the supporting rods are in a vertical state, and at the moment, the baffle does not contact with the water channel, so that the normal use of the water channel cannot be influenced.

Third, the utility model discloses in be equipped with the limiting plate and can restrict the rotation angle of a plurality of branch through the limiting plate that sets up, prevent that a plurality of branch rotation angle is too big and cause two pneumatic cylinders the overload condition to appear, simultaneously, the limiting plate can play the effect of stopping to a plurality of branch to mutually support with two pneumatic cylinders and form fixedly to a plurality of branch, in order to alleviate the effort to a plurality of branch of two pneumatic cylinders, and then the life of extension pneumatic cylinder, and further promote the stability of a plurality of branch and baffle when meetting wind-force.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:

fig. 1 is a first state structure schematic diagram of the flood prevention assembly of the utility model;

fig. 2 is a second state structure schematic diagram of the flood prevention assembly of the utility model;

fig. 3 is an enlarged view of a portion a in fig. 1.

Reference numerals

Flood prevention subassembly 1, branch 11, baffle 12, support frame 2, installation base 21, bracing piece 22, actuating mechanism 3, pneumatic cylinder 31, limiting plate 4.

Detailed Description

To make the purpose, technical solution and advantages of the present invention clearer, the following description will be given with reference to the embodiments of the present invention and the accompanying drawings, in which the technical solution of the present invention is clearly and completely described. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The technical solutions provided by the embodiments of the present invention are described in detail below with reference to the accompanying drawings.

The embodiment of the utility model provides a flood control blocks up and hinders device for complicated water conservancy environment, including flood control subassembly 1, support frame 2 and actuating mechanism 3, flood control subassembly 1 sets up on support frame 2, and is connected with support frame 2, and actuating mechanism 3 is located support frame 2, and the actuating mechanism both ends are connected with support frame 2 and flood control subassembly 1 respectively; this device is when not using, actuating mechanism 3 through setting up can control flood prevention subassembly 1 at vertical state, make flood prevention subassembly 1 can not lead to the fact to shelter from the below of support frame 2, and then can not influence the normal use of ditch, it is interim when flood, can start actuating mechanism 3 and control flood prevention subassembly 1 and convert into horizontal state by vertical state, make flood prevention subassembly 1 can shelter from the below of support frame 2, and block the ditch, in order to play the speed that delays flood and gush into by the ditch to the low-lying residential area of relief, avoid the water damage to cause the loss to resident's life and property. The device does not need operators to splice and assemble the device when in use, delays the flow rate of flood to downstream ditches, and simultaneously can prolong evacuation time of downstream residents, thereby ensuring the life and property safety of the residents.

Preferably, the support frame 2 includes a mounting base 21 and two support rods 22, and the two support rods 22 are disposed on the mounting base 21 and are fixedly connected to the mounting base 21. The mounting base 21 is a downwardly opening U-shaped channel configured as a canal or a portion of a canal.

Preferably, flood prevention subassembly 1 includes branch 11 and baffle 12, branch 11 has a plurality of, a plurality of branch 11 is laid on two bracing pieces 22 and is the rotation with two bracing pieces 22 and is connected, baffle 12 sets up in one side of a plurality of branch 11, and baffle 12 and a plurality of branch 11 is fixed connection. The area of the baffle 12 is larger than the opening area of the U-shaped groove, so that the baffle 12 can completely close the U-shaped groove when descending.

Preferably, the driving mechanism 3 is a hydraulic cylinder 31, the hydraulic cylinders 31 are two, the two hydraulic cylinders 31 are respectively arranged on the support frame 2 and hinged to the support frame 2, and the output end of each hydraulic cylinder 31 is rotatably connected with the corresponding support rod 11.

When a flood comes temporarily, the two hydraulic cylinders 31 which can be started to drive the support rods 11 to incline from the vertical state like the right side and continuously overturn until the support rods are in the horizontal state, so that the baffle plates 12 can shield the lower part of the support frame 2 and block the channel, the speed of the flood rushing into low-lying residential areas from the channel is further delayed, the speed of the flood rushing into the low-lying residential areas from the downstream is reduced, and residents have sufficient time to evacuate and evacuate;

when this device does not use, can promote a plurality of branch 11 through two pneumatic cylinders 31 that set up and turn on one's side left until being in vertical state, at this moment baffle 12 can not lead to the fact to shelter from to support frame 2 for the water resource can normally flow from 2 below of support frame, and then can not influence the normal use of ditch.

Preferably, two of the support rods 22 are provided with a limiting plate 4, the limiting plate 4 is located above the plurality of support rods 11, and the limiting plate 4 is fixedly connected with the two support rods 22.

When the two hydraulic cylinders 31 push the plurality of supporting rods 11 to be in a vertical state, the turning angles of the plurality of supporting rods 11 can be limited through the arranged limiting plates 4, so that the phenomenon that the two hydraulic cylinders 31 are overloaded due to the fact that the turning angles of the plurality of supporting rods 11 are too large is prevented;

simultaneously, limiting plate 4 can play the effect of stopping to a plurality of branch 11 to mutually support with two pneumatic cylinders 31 and form fixedly to a plurality of branch 11, with the effort to a plurality of branch 11 that reduces two pneumatic cylinders 31, and then prolong pneumatic cylinder 31's life, and further promote the stability of a plurality of branch 11 and baffle 12 when meetting wind-force.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a complicated water conservancy environment blocks up device with flood control, a serial communication port, including flood control subassembly (1), support frame (2) and actuating mechanism (3), flood control subassembly (1) sets up on support frame (2), and is connected with support frame (2), actuating mechanism (3) are located support frame (2), and the actuating mechanism both ends are connected with support frame (2) and flood control subassembly (1) respectively.

2. The flood control and blockage device for the complicated water conservancy environment according to claim 1, wherein the support frame (2) comprises a mounting base (21) and two support rods (22), the number of the support rods (22) is two, and the two support rods (22) are arranged on the mounting base (21) and are fixedly connected with the mounting base (21).

3. A flood control and blockage device for complex water conservancy environments as claimed in claim 2, wherein the mounting base (21) is a U-shaped groove with a downward opening.

4. The flood control blocks up and hinders device for complicated water conservancy environment according to claim 2, characterized in that, flood control subassembly (1) includes branch (11) and baffle (12), branch (11) have a plurality of, a plurality of branch (11) are laid on two bracing pieces (22) and are the rotation with two bracing pieces (22) and be connected, baffle (12) set up the one side in a plurality of branch (11), and baffle (12) and a plurality of branch (11) are fixed connection.

5. The flood control blocks up and hinders device for complicated water conservancy environment according to claim 3, characterized in that, flood control subassembly (1) includes branch (11) and baffle (12), branch (11) have a plurality of, a plurality of branch (11) lay on two bracing pieces (22) and be the rotation with two bracing pieces (22) and be connected, baffle (12) set up the one side in a plurality of branch (11), and baffle (12) and a plurality of branch (11) are fixed connection, the area size of baffle (12) is greater than the open area size in U type groove.

6. The flood control and blockage device for the complex water conservancy environment according to claim 4 or 5, wherein the driving mechanism (3) is two hydraulic cylinders (31), the two hydraulic cylinders (31) are respectively arranged on the support frame (2) and hinged to the support frame (2), and the output end of each hydraulic cylinder (31) is rotatably connected with the corresponding support rod (11).

7. The flood control and blockage device for the complex water conservancy environment according to claim 4 or 5, wherein limiting plates (4) are arranged on two support rods (22), the limiting plates (4) are arranged above the plurality of support rods (11), and the limiting plates (4) are fixedly connected with the two support rods (22).