CN110184996B

CN110184996B - Dykes and dams protective equipment with multiple spot is supported for hydraulic engineering

Info

Publication number: CN110184996B
Application number: CN201910522784.7A
Authority: CN
Inventors: 陈渊召; 李振霞; 贾敬立; 赵大闯; 李移; 耿玉国; 曹刚; 许发文; 张继宇; 周灵杰; 张峰; 金焱; 张飞; 刘辉; 刘斌; 林涛; 孙力峰; 李晓芬; 翟继凯; 郑江
Original assignee: North China University of Water Resources and Electric Power
Current assignee: North China University of Water Resources and Electric Power
Priority date: 2019-06-17
Filing date: 2019-06-17
Publication date: 2021-03-23
Anticipated expiration: 2039-06-17
Also published as: CN110184996A

Abstract

The invention discloses a dam protection device with multi-point support, wherein a base comprises a rectangular frame, a front blocking frame, a rear blocking frame, a left adjusting frame and a right adjusting frame which are perpendicular to the base are arranged above the rectangular frame, a reinforcing member is connected above each adjusting frame, and a ground inserting rod is arranged on the rectangular frame.

Description

Dykes and dams protective equipment with multiple spot is supported for hydraulic engineering

Technical Field

The invention relates to the technical field of dam protection, in particular to a dam protection device with multi-point support.

Background

In some areas of China, the phenomenon of heavy rainfall is very serious, and due to the occurrence of heavy rainfall weather, many places in each province and city are affected by flood disasters, the river water level rises sharply, and after the water level reaches a certain height, emergency dams need to be constructed quickly, wherein the emergency dams can be distributed at key positions of rivers. However, most of traditional emergency dams are built by woven bagged gravel or soil, but when the traditional emergency dams encounter extra-large flood, sand bags are easily washed down and washed away, the speed of building the emergency dam is not fast enough, the time of building the dam is increased, huge property economic losses are caused, and even the life of people is endangered.

Therefore, the dam protection device supported by multiple points is provided for reinforcing and protecting temporary emergency dams, and the temporary dams are prevented from being washed down due to overlarge flood, so that huge economic and property losses are caused.

Disclosure of Invention

The invention aims to solve the technical problem of providing a dam protection device with multi-point support, and aims to solve the technical problems that in the prior art, a dam is built by weaving bagged gravel or soil, the gravel is easy to wash out, and the gravel is lost.

In order to solve the technical problems, the invention adopts the following technical scheme:

the utility model provides a dykes and dams protector with multiple spot is supported, the base includes rectangular frame, the rectangular frame top is equipped with and is located the fender frame of base preceding, back both sides and is located the alignment jig of base left and right both sides, every the alignment jig top all is connected with the reinforcement, be equipped with on the rectangular frame and insert ground pole.

Preferably, the base includes rectangular frame, rectangular frame includes the sideboard of the left and right sides and the grid pole of perpendicular sideboard equipartition, grid pole quantity and sand bag volume cooperate.

Preferably, the baffle frame includes the ejector pin that is on a parallel with the base, the equipartition has to be no less than 2 perpendicular to bases and the grid pin that is parallel to each other on the ejector pin, the both ends fixedly connected with of ejector pin is on a parallel with the bull stick of grid pin, the lower extreme and the sideboard rotation of bull stick are connected, be provided with the spout on the bull stick.

Preferably, the alignment jig includes the backup pad, the upper segment fixedly connected with fixing base of backup pad, the hypomere of backup pad is fixed on the sideboard, sliding connection has the slide bar on the fixing base, the equal fixedly connected with in both ends of slide bar with spout matched with smooth cylinder.

Preferably, the number of the ground inserting rods is not less than 4.

Preferably, the reinforcing member includes a reinforcing rod, the reinforcing rod is hinged with a pre-inserted rod, and at least one insertion hole is formed in the pre-inserted rod.

Preferably, the adjusting bracket is perpendicular to the base.

Preferably, the reinforcing rod and a top rod of the blocking frame form an upper frame.

Compared with the prior art, the invention has the beneficial technical effects that:

1. the sand bag piling temporary dam is simple in structure, the lower end of the rectangular frame is fixedly connected with the ground inserting rods, so that the plurality of ground inserting rods can be inserted into the ground, the rectangular frame is stable, and the temporary dam piled by the sand bags can be effectively prevented from being broken down by arranging the blocking frame and the adjusting frame on the base;

2. the rectangular frame, the grating rod, the blocking frame and the adjusting frame are arranged on the base, so that the weight of the dam protection device is greatly reduced, the whole device is lighter, and the dam protection device is greatly saved;

3. the reinforcing rod is hinged with the pre-inserting rod, and the pre-inserting rod is provided with at least one inserting hole for inserting the iron stick, so that supporting points of the dam are increased, and the dam is firmer;

4. the grid rod plays a role in blocking sand bags placed at the upper end of the rectangular frame, so that the sand bags are prevented from sliding off the rectangular frame, and the sand bag dam is more stable.

Drawings

Fig. 1 is a first structural view of an embankment protection device with multi-point support for hydraulic engineering according to an embodiment of the present invention;

fig. 2 is a second schematic structural view of an embankment protection device with multi-point support for hydraulic engineering according to an embodiment of the present invention;

FIG. 3 is a first schematic structural diagram of a base;

FIG. 4 is a second schematic structural view of the base;

FIG. 5 is a schematic structural view of a blocking frame;

FIG. 6 is a schematic structural view of an adjusting bracket;

fig. 7 is a schematic structural view of the reinforcing member.

In the figure: a base 1; a rectangular frame 1-1; 1-2 of grid rods; 1-3 of side plates; 1-4 of a ground inserting rod; a blocking frame 2; 2-1 of a rotating rod; 2-2 of a chute; 2-3 of a grid stop lever; 2-4 of a top rod; an adjusting bracket 3; a support plate 3-1; a fixed seat 3-2; a slide bar 3-3; 3-4 of a sliding cylinder; a reinforcement 4; a reinforcing rod 4-1; 4-2 of a pre-inserted rod; and 4-3 of jacks.

Detailed Description

The following examples are intended to illustrate the present invention in detail and should not be construed as limiting the scope of the present invention in any way.

Example 1: a dam protection device with multi-point support is disclosed, referring to fig. 1-2, a base 1 comprises a rectangular frame 1-1, a front blocking frame 2, a rear blocking frame 2, a left adjusting frame 3 and a right adjusting frame 3 which are perpendicular to the base are arranged above the rectangular frame 1-1, a reinforcing member 4 is connected above each adjusting frame 3, and 12 ground inserting rods 1-4 are arranged on the rectangular frame 1-1.

Referring to fig. 3-4, the base 1 comprises a rectangular frame 1-1, the rectangular frame 1-1 comprises side plates 1-3 at the left side and the right side and grid rods 1-2 which are vertical to the side plates and are uniformly distributed, the grid rods 1-2 are inserted into the side plates 1-3 at the two sides, and the number of the grid rods 1-2 is matched with the volume of the sand bag.

Referring to fig. 5, the baffle frame 2 comprises ejector rods 2-4 parallel to the base, 8 grid baffle rods 2-3 which are perpendicular to the base and parallel to each other are uniformly distributed on the ejector rods 2-4, two ends of the ejector rods 2-4 are fixedly connected with rotating rods 2-1 parallel to the grid baffle rods 2-3, the lower ends of the rotating rods 2-1 are rotatably connected with side plates 1-3, and sliding grooves 2-2 are formed in the rotating rods 2-1.

Referring to fig. 6, the adjusting bracket 3 comprises a supporting plate 3-1, the upper section of the supporting plate 3-1 is fixedly connected with a fixed seat 3-2, the lower section of the supporting plate 3-1 is fixed on a side plate 1-3, the fixed seat 3-2 is slidably connected with a sliding rod 3-3, and both ends of the sliding rod 3-3 are fixedly connected with sliding cylinders 3-4 matched with the sliding grooves 2-2.

Referring to fig. 7, the reinforcing member 4 comprises a reinforcing rod 4-1, the reinforcing rod 4-1 is hinged with a pre-inserting rod 4-2, the pre-inserting rod 4-2 is provided with 4 inserting holes 4-3, and the reinforcing rod 4-1 and the ejector rods 2-4 of the front and rear baffle frames 2 form an upper frame.

The operation and use method of the dam protection device with the multi-point support comprises the following steps: when the sand bag is used, the rectangular frame 1-1 is placed on the ground, and the sand bag is stacked at the upper ends of the grid rods 1-2 on the rectangular frame 1-1. The lower end of the rotating rod 2-1 can rotate on the corresponding side plate 1-3, when the rectangular frame 1-1 is placed on the inclined ground, the rotating rod 2-1 can be adjusted to the direction of a gravity line, the grid baffle rods 2-3 on the front baffle frame 2 and the rear baffle frame 2 both play a role in blocking sand bags placed at the upper end of the rectangular frame 1-1, the sand bags are prevented from sliding off the rectangular frame 1-1, the sand bags can be stably placed together, temporary dams are formed, and the flood resistance effect is achieved under emergency conditions. The sliding rod 3-3 can slide back and forth on the fixed seat 3-2, when the sliding rod 3-3 moves back and forth, the two sliding cylinders 3-4 on the sliding rod also move along with the sliding rod, the sliding cylinders 3-4 drive the front rotating rod 2-1 and the rear rotating rod 2-1 to rotate when moving, when the fastening screw is screwed to be tightly pressed against the sliding rod 3-3, the sliding rod 3-3 can be fixed on the fixed seat 3-2, and then the positions of the front blocking frame 2 and the rear blocking frame 2 are fixed. The ground rods 1-4 can be inserted into the ground, thereby stabilizing the rectangular frame 1-1. The inserting holes 4-3 in the pre-inserting rods 4-2 can be inserted with iron sticks, the iron sticks are nailed into the ground, the reinforcing rods 4-1 and the pre-inserting rods 4-2 are further fixed, and the two retaining frames 2 are further supported by the two reinforcing rods 4-1, so that the two retaining frames 2 are more stable.

The present invention has been described in detail with reference to the accompanying drawings and embodiments, and the front, rear, left and right are only for convenience of description and are not limited to specific details.

Claims

1. A dike dam protection device with multipoint support, comprising a base (1), characterized in that: the base (1) comprises a rectangular frame (1-1), baffle frames (2) positioned on the front side and the rear side of the base (1) and adjusting frames (3) positioned on the left side and the right side of the base (1) are arranged above the rectangular frame (1-1), a reinforcing member (4) is connected above each adjusting frame (3), and a ground inserting rod (1-4) is arranged on the rectangular frame (1-1);

the rectangular frame (1-1) comprises side plates (1-3) at the left side and the right side and grid rods (1-2) which are uniformly distributed and vertical to the side plates, and the number of the grid rods (1-2) is matched with the volume of the sand bag;

the baffle frame (2) comprises ejector rods (2-4) parallel to the base, at least 2 grid baffle rods (2-3) which are perpendicular to the base (1) and parallel to each other are uniformly distributed on the ejector rods (2-4), two ends of each ejector rod (2-4) are fixedly connected with rotating rods (2-1) parallel to the grid baffle rods (2-3), the lower ends of the rotating rods (2-1) are rotatably connected with the side plates (1-3), and sliding grooves (2-2) are formed in the rotating rods (2-1);

the adjusting frame (3) comprises a supporting plate (3-1), the upper section of the supporting plate (3-1) is fixedly connected with a fixing seat (3-2), the lower section of the supporting plate (3-1) is fixed on the side plate (1-3), a sliding rod (3-3) is connected onto the fixing seat (3-2) in a sliding mode, and sliding cylinders (3-4) matched with the sliding grooves (2-2) are fixedly connected to the two ends of the sliding rod (3-3) respectively.

2. A embankment protection device with multipoint support according to claim 1, wherein: the number of the ground inserting rods (1-4) is not less than 4.

3. A embankment protection device with multipoint support according to claim 1, wherein: the reinforcing member (4) comprises a reinforcing rod (4-1), the reinforcing rod (4-1) is hinged with a pre-inserting rod (4-2), and at least one inserting hole (4-3) is formed in the pre-inserting rod (4-2).

4. A embankment protection device with multipoint support according to claim 1, wherein: the adjusting frame (3) is perpendicular to the base (1).

5. A embankment protection device with multipoint support according to claim 3, wherein: the reinforcing rod (4-1) and the ejector rod (2-4) of the baffle frame (2) form an upper frame.