CN210561964U

CN210561964U - Hydraulic engineering dykes and dams retaining wall anticollision structure

Info

Publication number: CN210561964U
Application number: CN201920845932.4U
Authority: CN
Inventors: 耿庆方; 张磊; 卢志卿; 钱伟; 耿浩; 张健
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-05-19
Anticipated expiration: 2029-06-05

Abstract

The utility model discloses a hydraulic engineering dykes and dams retaining wall anticollision structure, including fixed main part, fixed main part one side is provided with anticollision structure through the buffer structure connection, buffer structure is including the fixed cushion chamber that sets up at fixed main part side, be equipped with elastic support mechanism in the cushion chamber, fixed main part one side is kept away from to the cushion chamber is provided with anticollision structure, anticollision structure is including settling plate and buffering mainboard, the settling plate is kept away from cushion chamber one side and is provided with multiunit buffering mainboard through the fixed blotter in multiunit interval and the mounting groove be assembled between/be connected between of embedding setting. The utility model can avoid the huge damage to the accidental colliding objects in the collision avoidance process by the strong collision of the buffer main board auxiliary support fixing main body, the buffer cavity and the placing board; the cushion cooperation limiting plate can be on horizontal to buffering mainboard auxiliary stay, through elastic support mechanism, can realize horizontal and radial support to the cushion chamber.

Description

Hydraulic engineering dykes and dams retaining wall anticollision structure

Technical Field

The utility model relates to a hydraulic engineering field specifically is a hydraulic engineering dykes and dams retaining wall anticollision structure.

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 harmful substances and benefiting, is also called water engineering, and water is a valuable resource essential for human production and life, but the naturally existing state of water does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, water quantity is adjusted and distributed, the requirements of people on water resources in life and production are met, and different types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transit tanks, rafts, fishways and the like need to be built for the hydraulic engineering, so that the aims of the hydraulic engineering are achieved.

Current retaining wall dykes and dams function singleness, it is the improvement structural strength that has collision avoidance function, and high strength structure can cause huge damage to the ship when the unexpected collision of ship, and the crashproof structure that buffering effect is showing, and its structural stability is not enough, is unfavorable for aquatic to keep its function for a long time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic engineering dykes and dams retaining wall anticollision structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a hydraulic engineering dykes and dams retaining wall anticollision structure, includes fixed main part, fixed main part one side is provided with anticollision structure through the buffer structure connection, buffer structure is including the fixed cushion chamber that sets up at the fixed main part side, be equipped with elastic support mechanism in the cushion chamber, the cushion chamber is kept away from fixed main part one side and is provided with anticollision structure, anticollision structure is including settling plate and buffering mainboard, the settling plate is kept away from cushion chamber one side and is provided with multiunit buffering mainboard through the fixed blotter in multiunit interval and the mounting groove be assembled between/be connected between of embedding setting.

Further, fixed main part middle part level is run through and is provided with a section of thick bamboo chamber, the installation is provided with the multiunit support frame in the section of thick bamboo chamber, the support frame is the vertical cross stainless steel section bar that sets up.

Further, the mounting groove of mounting panel side and buffering mainboard side sliding fit, the side of mounting panel is located and fixedly is equipped with the blotter between the adjacent buffering mainboard.

Furthermore, the buffer cushion is made of wear-resistant rubber, two ends of the buffer cushion are in sliding fit with the side surface of the buffer main board, the limit board is embedded in the buffer cushion and is made of corrugated bent metal plates.

Further, the buffering mainboard adopts the concrete ingot of right angle trapezoidal form, buffering mainboard right-angle side have with mounting groove sliding fit's flange.

Furthermore, cavities with the same size are formed in the buffer cavity in a separated mode, a group of elastic supporting mechanisms are arranged in each single cavity, and each elastic supporting mechanism comprises a placement rod which is transversely fixed in the buffer cavity.

Further, settle the pole both ends and pass through the riveting mode assembly between the wall of buffer chamber both sides, it is provided with the arrangement groove to settle radial embedding on the pole, the arrangement groove is provided with a plurality ofly along settling the pole horizontal direction equidistance distribution, movable mounting has radial bearing structure in the arrangement groove, and the arrangement groove top compresses tightly radial bearing structure through the laminating of clearance fit's compact heap, the compact heap passes through fixing bolt movable assembly on settling the pole.

Furthermore, the radial supporting structure is composed of a supporting rod which is movably assembled on the placing groove and extends in the radial direction and an elastic sleeve which is elastically sleeved at the tail end of the supporting rod through a spring, and the tail end of the elastic sleeve is fixedly connected with a fixing pad of a disc-sucking structure.

Compared with the prior art, the beneficial effects of the utility model are that: the buffering main board has certain structural strength after being installed, can play a role in supporting and fixing the main body, the buffering cavity and the placing board in water in an auxiliary mode, improves the intercepting effect on dam soil, can be rapidly broken due to strong force when being collided by a strong force, and can complete the buffering function through loosening and avoiding huge damage to accidental collided objects in the process of collision prevention; in normal times, the buffer cushion is matched with the limiting plate to assist in supporting the buffer main board in the transverse direction, so that the stress strength of the buffer main board under the transverse acting force is improved, the buffer main board cannot be irreversibly damaged when being collided by a small object due to insufficient wall thickness in the transverse direction, and the anti-collision effect is improved; the design of the fixing main body can effectively block the soil layer of the dam, the design of the cylinder cavity can improve the vertical stress elasticity of the fixing main body, and the support can be ensured to be stable and safe in support and can cope with water flow impact generated in the water surface direction and collision of floaters or ships by matching with the support frame; through elastic support mechanism, can realize horizontal and radial support to the cushion chamber to improve the buffering effect to the collision and overcome the ability.

Drawings

Fig. 1 is a schematic structural diagram of a hydraulic engineering dam retaining wall anti-collision structure.

Fig. 2 is a schematic structural diagram of a support frame in a hydraulic engineering dam retaining wall anti-collision structure.

FIG. 3 is a schematic structural diagram of a buffer structure and an anti-collision structure in a dam retaining wall anti-collision structure of a hydraulic engineering.

3 fig. 3 4 3 is 3 a 3 sectional 3 view 3 taken 3 along 3 a 3- 3 a 3 in 3 fig. 33 3. 3

In the figure: 1-fixed main body, 11-barrel cavity, 12-support frame, 2-buffer cavity, 3-placing plate, 31-buffer pad, 32-limiting plate, 33-installing groove, 4-buffer main plate, 5-placing rod, 51-placing groove, 52-support rod, 53-elastic sleeve and 54-fixed pad.

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.

Example 1

Please refer to fig. 1-2, in the embodiment of the utility model, a hydraulic engineering dykes and dams retaining wall anticollision structure, including setting up the fixed main part 1 at dykes and dams soil layer foremost, fixed main part 1 extends along the building direction of dykes and dams in the river, one side that fixed main part 1 is close to water is provided with anticollision structure through the buffer structure connection, buffer structure is including the fixed cushion chamber 2 that sets up at fixed main part 1 side, be equipped with the elastic support mechanism who is used for cushioning radial impact in cushion chamber 2, cushion chamber 2 is kept away from fixed main part 1 one side laminating and is fixedly provided with anticollision structure, anticollision structure is including settling plate 3 and buffering mainboard 4, settling plate 3 keeps away from cushion chamber 2 one side and is provided with multiunit buffering mainboard 4 through the fixed blotter 31 of multiunit interval and the mounting groove 33 be assembled between the embedding setting.

The fixed main part 1 middle part level is run through and is provided with a section of thick bamboo chamber 11, the installation is provided with multiunit support frame 12 in the section of thick bamboo chamber 11, support frame 12 is the cross stainless steel section bar of vertical setting, support frame 12 is terminal to pass through the bolted connection mode with section of thick bamboo chamber 11 inner wall and fixes. The design of fixed main part 1 can effectively block the soil layer of dykes and dams, and the design of section of thick bamboo chamber 11 can improve the vertical direction atress elasticity of fixed main part 1, and cooperation support frame 12 can guarantee to support and stabilize safety, and deal with the produced rivers impact of surface of water direction and the collision of floater or ship.

The mounting plate 3 is fixedly connected with the buffer cavity 2 through bolts, the mounting groove 33 on the side of the mounting plate 3 is in sliding fit with the side of the buffer main plate 4, the side of the mounting plate 3 is positioned between the adjacent buffer main plates 4 and fixedly provided with the buffer cushion 31 in a bolt connection mode, the buffer cushion 31 is made of wear-resistant rubber, the two ends of the buffer cushion 31 are in sliding fit with the side of the buffer main plate 4, the buffer cushion 31 is internally embedded with a limit plate 32, the limit plate 32 is made of corrugated bent metal plate, the limit plate 32 is preferably made of spring steel, the buffer cushion 31 wraps the limit plate 32 and can reduce the hidden trouble of rusting and corrosion of the limit plate 32, the buffer cushion 31 is matched with the limit plate 32 and can support the buffer main plate 4 in a transverse direction, the stress strength of the buffer main plate 4 under the transverse acting force is improved, and finally, the buffer cushion 31 can be movably mounted, the installation buffering mainboard 4 can also be changed through the hoist and mount mode in later stage, and it is more convenient to use.

Buffering mainboard 4 adopts the concrete ingot of right trapezoid shape, 4 right-angle sides of buffering mainboard have with mounting groove 33 sliding fit's flange, buffering mainboard 4 is convenient for movable mounting changes like this, it has certain structural strength after the installation, can play the fixed main part of auxiliary stay 1 in aqueous, cushion chamber 2 and mounting plate 3's effect, improve the interception effect to dykes and dams soil, buffering mainboard 4 is receiving powerful collision simultaneously, when the ship collision, its structure receives powerful can collapse the bits of broken glass fast, accomplish the effect of buffering through collapsing, avoid causing huge injury to unexpected collider in the anticollision.

Example 2

Referring to fig. 3 to 4, in the embodiment of the present invention, a hydraulic engineering dam retaining wall anti-collision structure, on the basis of embodiment 1, cavities with equal size are formed in the buffer cavity 2 at intervals, each individual cavity is internally provided with a set of elastic supporting mechanism, the elastic supporting mechanism includes a placement rod 5 transversely fixed in the buffer cavity 2, two ends of the placement rod 5 are assembled between two side walls in the buffer cavity 2 in a riveting manner, a placement groove 51 is radially embedded in the placement rod 5, the placement groove 51 is equidistantly distributed along the horizontal direction of the placement rod 5, a radial supporting structure is movably installed in the placement groove 51, and the placement groove 51 is tightly attached to the radial supporting structure through a movably-fitted compression block 53, the compression block 53 is movably assembled on the placement rod 5 through a fixing bolt 54, and the radial supporting structure is movably assembled on the placement groove 51 and is a radially extending support rod 52 and a spring is passed through The elasticity cup joints the elastic sleeve 55 constitution at branch 52 end, the fixed bolster 56 of disc structure is inhaled to the terminal fixedly connected with of elastic sleeve 55 to through elastic support mechanism, can realize horizontal and radial support to cushion chamber 2, thereby improve the buffering effect to the collision and overcome the ability.

The utility model discloses a theory of operation is: the buffering main board 4 has certain structural strength after being installed, can play a role in supporting the fixing main body 1, the buffering cavity 2 and the placing board 3 in water in an auxiliary manner, improves the intercepting effect on dam soil, can be rapidly broken due to strong force when the buffering main board 4 is impacted, such as ship collision, and can complete the buffering function through loosening, so that huge damage to accidental collisions can be avoided in the collision prevention process; at ordinary times, the buffer cushion 31 is matched with the limit plate 32 to be capable of supporting the buffer main board 4 in a transverse direction, so that the stress strength of the buffer main board 4 under a transverse acting force is improved, the buffer main board 4 cannot be irreversibly damaged when being collided by a small object due to insufficient wall thickness in the transverse direction, and the anti-collision effect is improved; the design of the fixing main body 1 can effectively block the soil layer of the dam, the design of the cylinder cavity 11 can improve the vertical stress elasticity of the fixing main body 1, and the support can be ensured to be stable and safe by matching with the support frame 12 and can deal with the water flow impact generated in the water surface direction and the collision of floaters or ships; through elastic support mechanism, can realize the horizontal and radial support to cushion chamber 2 to improve the buffering effect to the collision and overcome the ability.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a hydraulic engineering dykes and dams retaining wall anticollision structure, includes fixed main part (1), fixed main part (1) one side is provided with anticollision structure through the buffer structure connection, its characterized in that, buffer structure is including fixed cushion chamber (2) that set up at fixed main part (1) side, be equipped with elastic support mechanism in cushion chamber (2), fixed main part (1) one side is kept away from in cushion chamber (2) is provided with anticollision structure, anticollision structure is including settling plate (3) and buffering mainboard (4), settling plate (3) are kept away from cushion chamber (2) one side and are provided with multiunit buffering mainboard (4) through the fixed blotter (31) of multiunit interval and mounting groove (33) be assembled between/be connected between the embedding setting.

2. A water conservancy project dyke retaining wall anticollision structure according to claim 1, characterized in that the fixed main body (1) middle part level is run through and is provided with a barrel chamber (11), the installation is provided with multiunit support frame (12) in barrel chamber (11), support frame (12) is the cross stainless steel section bar of vertical setting.

3. The anti-collision structure for the retaining wall of the water conservancy project dam as claimed in claim 1, wherein the mounting groove (33) at the side of the mounting plate (3) is in sliding fit with the side of the buffering main plate (4), and the buffering cushion (31) is fixedly arranged between the adjacent buffering main plates (4) at the side of the mounting plate (3).

4. The anti-collision structure of the retaining wall of the water conservancy project dam as claimed in claim 3, wherein the cushion pad (31) is made of wear-resistant rubber, two ends of the cushion pad (31) are in sliding fit with the side surface of the main buffering plate (4), the cushion pad (31) is embedded with the limiting plate (32), and the limiting plate (32) is a corrugated metal plate.

5. A dam retaining wall crash structure for hydraulic engineering according to claim 3, wherein said buffer main plate (4) is made of concrete cast block with right trapezoid shape, and the right-angle side of said buffer main plate (4) has a flange sliding fitted with the mounting groove (33).

6. A dam retaining wall impact-proof structure for water conservancy projects according to claim 1, characterized in that the buffer chamber (2) is partitioned into equal-sized cavities, and each individual cavity is provided with a set of elastic supporting mechanisms, and the elastic supporting mechanisms comprise mounting rods (5) transversely fixed in the buffer chamber (2).

7. The hydraulic engineering dam retaining wall anti-collision structure according to claim 6, wherein two ends of the placement rod (5) are assembled between two inner side walls of the buffer cavity (2) in a riveting mode, a plurality of placement grooves (51) are radially embedded in the placement rod (5), the placement grooves (51) are equidistantly distributed along the horizontal direction of the placement rod (5), a radial support structure is movably arranged in each placement groove (51), a compression block (53) which is movably matched with the compression grooves is attached to and compresses the radial support structure above the placement grooves (51), and the compression blocks (53) are movably assembled on the placement rod (5) through fixing bolts (54).

8. A hydraulic engineering dam retaining wall anticollision structure according to claim 7, characterized in that the radial support structure is composed of supporting rods (52) movably assembled on the placing groove (51) and extending radially and elastic sleeves (55) elastically sleeved on the ends of the supporting rods (52) through springs, and the ends of the elastic sleeves (55) are fixedly connected with fixing pads (56) of sucking disc-shaped structures.