CN212742446U

CN212742446U - Reservoir removes dangerous reinforced structure

Info

Publication number: CN212742446U
Application number: CN202021413379.6U
Authority: CN
Inventors: 匡勇; 朱文研; 万顺智
Original assignee: Guangzhou Liyuan Engineering Consulting Co ltd
Current assignee: Guangzhou Liyuan Engineering Consulting Co ltd
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-03-19
Anticipated expiration: 2030-07-17

Abstract

The utility model belongs to the technical field of the reservoir and specifically relates to a reservoir removes dangerous reinforced structure, it is including being used for setting up in advance in the dam body and being close to the sub-dam body of intaking one side, and the first recess of a plurality of has been seted up at sub-dam body top, and two relative lateral walls of sub-dam body are run through to first recess, and the sub-dam body corresponds first recess department and is connected with the net frame that a plurality of water supply flowed through, fixedly connected with net in the net frame. The dam dike breaking method has the effect of reducing the dike breaking situation of the main dam body.

Description

Reservoir removes dangerous reinforced structure

Technical Field

The application relates to the field of reservoirs, in particular to a reservoir danger removing and reinforcing structure.

Background

At present, the reservoir is an important facility in the water conservancy industry and has the functions of flood control, urban and rural water supply, aquaculture and the like. The construction of the reservoir can adjust and utilize water resources, promote the development of national economy and guarantee the safety of lives and properties of people. At present, most of the existing reservoirs in China are long in construction years, and due to technical limitation, scientific attitudes are lacked, and a large part of engineering flood control standards are low, so that the reservoirs become dangerous reservoirs. When flood disasters occur, once a main dam body of the reservoir breaks a bank, the life and property of people are destroyed.

Current reservoir dam, like Chinese patent publication No. CN207891830U, announcement day 2018 9 month 21 day, utility model's name is a reservoir dam structure, including the dam, the inboard of dam is reinforced concrete layer, and the dam crest road bed layer of reinforced concrete layer top is equipped with the prevention of seepage geomembrane layer between dam and reinforced concrete layer, and the outside of dam is the inoxidizing coating, and the inoxidizing coating includes wire netting and back-up beam, and a plurality of back-up beams are from horizontal two-way setting, divide into a plurality of cells with the inoxidizing coating, a wire netting of every cell internal fixation.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the accumulated precipitation can bring larger pressure to the dam body of the reservoir, and the dam body of the reservoir is easy to break.

SUMMERY OF THE UTILITY MODEL

In order to reduce the occurrence of the dike breaking condition of the main dam body, the application provides a reservoir danger eliminating reinforcing structure.

The application provides a reservoir removes dangerous reinforced structure adopts following technical scheme:

the utility model provides a reservoir removes dangerous reinforced structure, is including being used for setting up in advance in the sub-dam body that main dam body is close to intake side one side, the first recess of a plurality of has been seted up at sub-dam body top, first recess runs through two relative lateral walls of sub-dam body, sub-dam body corresponds first recess department and is connected with the net frame that a plurality of water supply flowed through, fixedly connected with net in the net frame.

By adopting the technical scheme, when the water is violent, a large amount of water firstly flows to the sub dam body, part of water passes through the net frame and the net, and the water with weakened impact force flows to the main dam body, so that the partial impact force of the water on the main dam body is reduced, and the dike breaking condition of the main dam body is reduced.

Preferably, the sub-dam body is rotatably connected with a vertical rotating shaft corresponding to the first groove, and the outer wall of the rotating shaft is fixedly connected with a plurality of vertical rotating blades.

By adopting the technical scheme, after water flows into the first groove from the net frame and the net, the rotating blades are impacted to drive the rotating shaft to rotate, and the water with weakened impact force flows to the main dam body, so that the partial impact force of the water on the main dam body is reduced, and the dike breaking condition of the main dam body is reduced.

Preferably, a plurality of supporting members are fixedly connected to the top of the sub-dam body, one supporting member corresponds to one rotating shaft, the rotating shaft is rotatably connected to the supporting members, and the supporting members are located above the corresponding first grooves.

Through adopting above-mentioned technical scheme, support piece plays the effect of support to the pivot, can further inject the position of pivot through support piece, makes the pivot can operate more stably.

Preferably, the net frame is detachably connected with the sub-dam body, two opposite sides of the net frame are fixedly connected with the convex blocks, the positions, corresponding to two opposite groove walls of the first groove, of the sub-dam body are respectively provided with a sliding groove, the end part, close to the groove opening of the first groove, of each sliding groove penetrates through the top of the sub-dam body, and the convex blocks are connected with the sliding grooves in a sliding mode.

Through adopting above-mentioned technical scheme, the connection can be dismantled through lug and spout to net frame and sub-dam body, when net frame or net appear damaging need be changed, with the net frame from the internal roll-off back of sub-dam, change new net frame.

Preferably, a second groove is formed in the side face, close to the water inlet side, of the convex block, a plurality of transverse strips are inserted into the side face, close to the water inlet side, of the sub-dam body, one transverse strip corresponds to one convex block, and one end portion of each transverse strip is horizontal and inserted into the corresponding second groove of the convex block.

By adopting the technical scheme, after the net frame is placed in the sub dam body, the transverse strips are inserted in the sub dam body, and the end parts of the transverse strips are pushed into the second grooves, so that the connection between the net frame and the sub dam body is further stabilized; when the mesh frame and the sub dam body need to be separated, the end parts of the transverse strips are pulled towards the direction far away from the bottom of the second groove, so that the end parts of the transverse strips are far away from the second groove, and the mesh frame slides out of the sub dam body.

Preferably, be provided with the horizontal slip chamber of a plurality of in the sub-dam body, horizontal bar sliding connection is in the slip chamber that corresponds, horizontal bar outer wall fixedly connected with spacing ring, spacing ring sliding connection is in the slip chamber, the outer wall and the inner wall looks butt of slip chamber of spacing ring.

Through adopting above-mentioned technical scheme, the motion trail of spacing ring to the horizontal bar plays the restriction effect, and the spacing ring only carries out the ascending slip of horizontal direction in the sliding chamber, and the condition that the reduction horizontal bar drops from the sub-dam body takes place.

Preferably, the end of the cross bar far away from the second groove is fixedly connected with a disc.

Through adopting above-mentioned technical scheme, the disc acts as the tongs, and the staff of being convenient for promotes the horizontal bar, adjusts the horizontal bar position.

Preferably, the side face of the net close to the water inlet side is fixedly connected with a plurality of hooks, and openings of the hooks face upwards.

By adopting the technical scheme, when the garbage flows to the side surface of the net along with water, the garbage is hooked by the hook, and when the net frame is replaced, the hooked garbage moves along with the net at the same time, so that the situation that the garbage directly flows away is reduced; after the cleaning personnel clean up the rubbish of net, the net can continue to put into use.

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

1. when the water is violent, a large amount of water firstly flows to the sub-dam body, part of water passes through the net frame and the net, and the water with weakened impact force flows to the main dam body, so that the partial impact force of the water on the main dam body is reduced, and the dike breaking condition of the main dam body is reduced;

2. the net frame and the sub-dam body are detachably connected through the convex block and the sliding groove, and when the net frame or the net is damaged and needs to be replaced, the net frame slides out of the sub-dam body and is replaced with a new net frame;

3. when the garbage flows to the side surface of the net along with water, the garbage is hooked by the hook, and when the net frame is replaced, the hooked garbage moves along with the net simultaneously, so that the situation that the garbage directly flows away is reduced; after the cleaning personnel clean up the rubbish of net, the net can continue to put into use.

Drawings

Fig. 1 is a schematic structural diagram of a reservoir danger eliminating reinforcing structure according to an embodiment of the application.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a partial structural sectional view of a reservoir danger eliminating reinforcement structure according to an embodiment of the present application.

Description of reference numerals: 1. a sub-dam body; 11. a first groove; 12. a chute; 13. a sliding chamber; 2. a rotating shaft; 21. rotating the blades; 3. a support member; 31. a cross bar; 32. a vertical rod; 4. a screen frame; 41. a bump; 42. a second groove; 5. a net; 51. hooking; 6. a horizontal bar; 61. a limiting ring; 62. a disk.

Detailed Description

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

The embodiment of the application discloses reservoir removes dangerous reinforced structure. Referring to fig. 1, one side that water flowed through earlier is the side of intaking, a reservoir removes dangerous reinforced structure including being used for setting up in advance in the sub-dam body 1 that the main dam body is close to intake one side of inclining, a plurality of first recess 11 has been seted up at sub-dam body 1 top, a plurality of first recess 11 arranges on sub-dam body 1's horizontal direction, first recess 11 runs through sub-dam body 1 double-phase relative lateral wall, sub-dam body 1 corresponds first recess 11 department and is connected with a plurality of net frame 4, fixedly connected with net 5 in the net frame 4, rivers are through net frame 4 and net 5. When the water is violent, a large amount of water firstly flows to the sub dam body 1, part of water passes through the net frames 4 and the nets 5, and the water with weakened impact force flows to the main dam body, so that the partial impact force of the water on the main dam body is reduced, and the dike breaking of the main dam body is reduced.

Referring to fig. 2, the net frame 4 is close to the water inlet side, the sub-dam body 1 is rotatably connected with the vertical rotating shaft 2 corresponding to the first groove 11, the rotating shaft 2 is far away from the water inlet side, the outer wall of the rotating shaft 2 is fixedly connected with a plurality of vertical rotating blades 21, and the rotating blades 21 are arranged on the outer wall of the rotating shaft 2 at equal intervals. After water flows into the first groove 11 from the net frame 4 and the net 5, the rotating blades 21 are impacted to drive the rotating shaft 2 to rotate, and the water with weakened impact force flows to the main dam body, so that partial impact force of the water on the main dam body is reduced, and the dike breaking of the main dam body is reduced.

Referring to fig. 2, in order to further stabilize the rotating shaft 2, the top of the sub-dam body 1 is fixedly connected with a plurality of supporting members 3, one supporting member 3 corresponds to one rotating shaft 2, the rotating shaft 2 penetrates and is rotatably connected to the supporting member 3, and the supporting member 3 is located above the corresponding first groove 11. The supporting member 3 supports the rotating shaft 2, and the position of the rotating shaft 2 can be further limited by the supporting member 3, so that the rotating shaft 2 can operate more stably.

Referring to fig. 2, support piece 3 includes horizontal pole 31 and two montants 32, montant 32 bottom fixed connection is in 1 top of sub-dam body, two montants 32 set up relatively, there is the interval between two montants 32, horizontal pole 31 bottom fixed connection is in the top of two montants 32, the length direction perpendicular to rivers direction of horizontal pole 31, horizontal pole 31 is located directly over the notch that corresponds first recess 11, the bottom of two montants 32 is located the both sides that correspond the 11 notches of first recess respectively, pivot 2 is worn to establish and is rotated and connect in corresponding horizontal pole 31.

Referring to fig. 2, the mesh frame 4 is detachably connected with the sub-dam body 1, two opposite sides of the mesh frame 4 are fixedly connected with protruding blocks 41, the protruding blocks 41 are cuboid, the lengths of the protruding blocks 41 are equal to those of the sides of the mesh frame 4, sliding grooves 12 matched with the protruding blocks 41 are respectively formed in two opposite groove walls of the sub-dam body 1 corresponding to the first grooves 11, the vertical sliding grooves 12 correspond to the vertical protruding blocks 41, the end portions, close to the groove openings of the first grooves 11, of the sliding grooves 12 penetrate through the top of the sub-dam body 1, and the protruding blocks 41 are slidably connected in the sliding grooves 12. The net frame 4 and the sub dam body 1 are detachably connected through the convex block 41 and the sliding groove 12, and when the net frame 4 or the net 5 is damaged and needs to be replaced, the net frame 4 slides out of the sub dam body 1 and then is replaced with a new net frame 4; when the water is not in great potential, the net frame 4 can be separated from the sub dam body 1, and then a solid plate is replaced to slide into the chute 12.

Referring to fig. 2 and 3, in order to further enhance the connection between the mesh frame 4 and the sub-dam 1, a second groove 42 is formed in the side surface of the protruding block 41 close to the water inlet side, a plurality of cross bars 6 are inserted into the side surface of the sub-dam 1 close to the water inlet side, one cross bar 6 corresponds to one protruding block 41, one end of each horizontal cross bar 6 is inserted into the corresponding second groove 42 of the protruding block 41, and the end of each cross bar 6 is abutted to the bottom of the corresponding second groove 42. After the net frame 4 is placed in the sub dam body 1, the cross bars 6 are inserted in the sub dam body 1, and the end parts of the cross bars 6 are pushed into the second grooves 42, so that the connection between the net frame 4 and the sub dam body 1 is further stabilized; when the net frame 4 and the sub dam body 1 need to be separated, the end part of the transverse bar 6 is pulled towards the direction far away from the bottom of the second groove 42, so that the end part of the transverse bar 6 is far away from the second groove 42, and the net frame 4 slides to the sub dam body 1.

Referring to fig. 3, a plurality of horizontal sliding chambers 13 are arranged in the sub-dam body 1, the cross bars 6 are inserted into the corresponding sliding chambers 13 and are connected in a sliding manner, the sliding chambers 13 are closer to the water inlet side than the convex blocks 41, the outer walls of the cross bars 6 are sleeved with and fixedly connected with limiting rings 61, the limiting rings 61 are connected in the sliding chambers 13 in a sliding manner, and the outer walls of the limiting rings 61 are abutted to the inner walls of the sliding chambers 13. The limiting ring 61 limits the motion track of the transverse bar 6, and the limiting ring 61 only slides in the horizontal direction in the sliding chamber 13, so that the transverse bar 6 is prevented from falling off from the sub-dam body 1.

Referring to fig. 3, a disc 62 is fixedly attached to the end of the bar 6 remote from the second groove 42. The disc 62 serves as a grip for the worker to push the crossbar 6 and adjust the position of the crossbar 6.

Referring to fig. 2, river course rubbish can be piled up at the side that net 5 is close to the side of intaking along with water, when changing screen frame 4, rubbish is because losing stopping of net 5 to directly flow away, take place for the direct condition of flowing away of reduction rubbish, at the side fixedly connected with a plurality of crotch 51 that net 5 is close to the side of intaking, the opening of crotch 51 is up, and a plurality of crotch 51 is at the side of net 5 along vertical direction, the equidistance of horizontal direction range and is arranged. When the garbage flows to the side surface of the net 5, the garbage is hooked by the hook 51, and when the net frame 4 is replaced, the hooked garbage moves along with the net 5 at the same time, so that the situation that the garbage directly flows away is reduced; after the cleaning personnel clean up the rubbish of net 5, net 5 can continue to be put into use.

The implementation principle of the reservoir danger removing and reinforcing structure provided by the embodiment of the application is as follows: when the water is fierce, a large amount of water firstly flows to the sub-dam body 1, and part of water passes through the net frame 4 and the net 5; after water flows into the first groove 11 from the net frame 4 and the net 5, the rotating blades 21 are impacted to drive the rotating shaft 2 to rotate, and partial impact force of the water is weakened through the means, so that partial impact force of the water on the main dam body is reduced, and the dike breaking of the main dam body is reduced; the net frame 4 and the sub dam body 1 are detachably connected through the convex blocks 41 and the sliding grooves 12, and when the net frame 4 or the net 5 is damaged and needs to be replaced, workers can replace the net frame conveniently.

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 reservoir removes dangerous reinforced structure which characterized in that: including being used for setting up in advance in the sub-dam body (1) that the main dam body is close to into water side one side, a plurality of first recess (11) have been seted up at sub-dam body (1) top, first recess (11) run through sub-dam body (1) double-phase relative lateral wall, sub-dam body (1) correspond first recess (11) department and are connected with net frame (4) that a plurality of water supply flowed through, fixedly connected with net (5) in net frame (4).

2. The danger eliminating reinforcing structure for reservoir of claim 1, wherein: the dam body (1) is rotatably connected with a vertical rotating shaft (2) corresponding to the first groove (11), and a plurality of vertical rotating blades (21) are fixedly connected to the outer wall of the rotating shaft (2).

3. The danger eliminating reinforcing structure for reservoir of claim 2, wherein: the dam is characterized in that the top of the dam body (1) is fixedly connected with a plurality of supporting pieces (3), one supporting piece (3) corresponds to one rotating shaft (2), the rotating shaft (2) is rotatably connected to the supporting pieces (3), and the supporting pieces (3) are located above the corresponding first grooves (11).

4. The danger eliminating reinforcing structure for reservoir of claim 1, wherein: the net frame (4) is detachably connected with the sub-dam body (1), two opposite side edges of the net frame (4) are fixedly connected with convex blocks (41), sliding grooves (12) are respectively formed in the positions, corresponding to the two opposite groove walls of the first groove (11), of the sub-dam body (1), the end portion, close to the groove opening of the first groove (11), of each sliding groove (12) penetrates through the top of the sub-dam body (1), and the convex blocks (41) are connected to the sliding grooves (12) in a sliding mode.

5. The danger eliminating reinforcing structure for reservoir of claim 4, wherein: the side face, close to the water inlet side, of the convex block (41) is provided with a second groove (42), the side face, close to the water inlet side, of the sub-dam body (1) is provided with a plurality of cross bars (6) in an inserted mode, one cross bar (6) corresponds to one convex block (41), and one end portion of the horizontal cross bar (6) is inserted into the second groove (42) corresponding to the convex block (41).

6. The danger eliminating reinforcing structure for reservoir of claim 5, wherein: a plurality of horizontal sliding chambers (13) are arranged in the sub-dam body (1), the transverse bars (6) are connected in the corresponding sliding chambers (13) in a sliding mode, limiting rings (61) are fixedly connected to the outer walls of the transverse bars (6), the limiting rings (61) are connected in the sliding chambers (13) in a sliding mode, and the outer walls of the limiting rings (61) are in butt joint with the inner walls of the sliding chambers (13).

7. The danger eliminating reinforcing structure for reservoir of claim 5, wherein: and a disc (62) is fixedly connected to the end part of the cross bar (6) far away from the second groove (42).

8. The danger eliminating reinforcing structure for reservoir of claim 1, wherein: the side fixedly connected with a plurality of crotch (51) that net (5) are close to the side of intaking, the opening of crotch (51) is up.