CN212001200U - Water conservancy construction cofferdam device - Google Patents
Water conservancy construction cofferdam device Download PDFInfo
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- CN212001200U CN212001200U CN202020489865.XU CN202020489865U CN212001200U CN 212001200 U CN212001200 U CN 212001200U CN 202020489865 U CN202020489865 U CN 202020489865U CN 212001200 U CN212001200 U CN 212001200U
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- baffle
- base plate
- fixedly connected
- plate
- cofferdam device
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Abstract
The utility model belongs to the technical field of hydraulic engineering, especially, a water conservancy construction cofferdam device, including first base plate and second base plate, fixedly connected with reinforcement between first base plate and the second base plate, first base plate and second base plate comprise first baffle, second baffle and frame plate, first baffle and second baffle all are located the inside of frame plate, first baffle and second baffle are vertical parallel distribution in the inside of frame plate, the inside fixedly connected with connecting axle of frame plate, the inside fixedly connected with fixing bolt of first baffle, one side surface fixed mounting of second baffle has the rubber pad, the surface cover of fixing bolt is equipped with first spring, the reinforcement comprises connecting sleeve, first ejector pin and second ejector pin; the utility model discloses can strengthen cofferdam device's intensity, improve cofferdam device's stability to make cofferdam device's result of use better, be fit for using widely.
Description
Technical Field
The utility model relates to a hydraulic engineering technical field especially relates to a water conservancy construction cofferdam device.
Background
The cofferdam is a temporary enclosure structure constructed for constructing permanent water conservancy facilities in the water conservancy project construction. The cofferdam has the functions of preventing water and soil from entering the building position of the building so as to drain water in the cofferdam, excavate a foundation pit and build the building. The cofferdam is mainly used in hydraulic buildings in general, and the cofferdam is dismantled after being used up except for being used as a part of a formal building. The cofferdam height is higher than the highest water level that may occur during construction.
The strength of the existing cofferdam device is not high when the cofferdam device is used, the base plate of the cofferdam device is easy to break under the action of water pressure when the cofferdam device is used, so that the base plate of the cofferdam device is damaged, the use of the cofferdam is influenced, the stability of the cofferdam device is not high, the structure of the cofferdam device is unstable when the cofferdam device is used, and the deformation of the cofferdam device is easy to cause safety accidents;
in order to solve the problem, the water conservancy construction cofferdam device is provided in this application.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides a water conservancy construction cofferdam device has improvement cofferdam device intensity, makes cofferdam device stability higher to improve cofferdam device result of use's characteristics.
(II) technical scheme
In order to solve the problems, the utility model provides a water conservancy construction cofferdam device, which comprises a first base plate and a second base plate, wherein a reinforcing member is fixedly connected between the first base plate and the second base plate, the first base plate and the second base plate are both composed of a first baffle, a second baffle and a frame plate, the first baffle and the second baffle are both positioned inside the frame plate, the first baffle and the second baffle are vertically and parallelly distributed inside the frame plate, a connecting shaft is fixedly connected inside the frame plate, a fixing bolt is fixedly connected inside the first baffle, a rubber pad is fixedly installed on the outer surface of one side of the second baffle, a first spring is sleeved on the outer surface of the fixing bolt, the reinforcing member is composed of a connecting sleeve, a first ejector rod and a second ejector rod, the first ejector rod and the second ejector rod are respectively and movably connected at two ends of the connecting sleeve, the buffer slot has been seted up to adapter sleeve's inside, the equal fixedly connected with limiting plate in position that the one end of first ejector pin and second ejector pin is located the inside of buffer slot, the surface of limiting plate is located the fixedly connected with second spring in position of the inside of buffer slot.
Preferably, the fixing bolt penetrates through the first baffle and the rubber pad to be fixedly connected with the second baffle, the first baffle is fixedly connected with the second baffle through the fixing bolt, and the first spring sleeve is arranged on the outer surface of the fixing bolt and located between the first baffle and the second baffle.
Preferably, the number of the first substrates and the number of the second substrates are two, and the two groups of the first substrates and the second substrates form a rectangular structure.
Preferably, the two ends of the connecting shaft penetrate through the first baffle and the second baffle to be fixedly connected with the frame plate, and the first baffle and the second baffle are movably connected with the connecting shaft.
Preferably, the two ends of the second spring are respectively and fixedly connected with the limiting plates on the first ejector rod and the second ejector rod, and the limiting plates are made of rubber.
Preferably, the other ends of the first ejector rod and the second ejector rod are fixedly connected with mounting joints, and mounting holes are formed in the outer surfaces of the mounting joints.
The above technical scheme of the utility model has following profitable technological effect:
the utility model arranges the base plate of the cofferdam device into a double-layer structure, the double-layer structure is connected and fixed through the fixing bolt, the first spring and the rubber pad on the fixing bolt play the role of shock absorption and buffering, when the base plate of the cofferdam device is used, the double-layer base plate can bear larger water pressure, and when water flow impacts the base plate, the first spring and the rubber pad can carry out shock absorption and buffering, the impact force of the water flow is reduced, the base plate of the cofferdam device is prevented from being broken and damaged, the stability of the cofferdam device can be improved by installing the reinforcing member between the first base plate and the second base plate, the first ejector rod and the second ejector rod on the reinforcing member are arranged on the connecting sleeve through the second spring, thereby the reinforcing member forms a buffer structure, when the base plate of the cofferdam device is impacted in use, the reinforcing member between the first base plate and the, improve the stability of cofferdam device, take place deformation when avoiding the cofferdam device to avoid taking place the incident, be fit for using widely.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural diagram of a first substrate according to the present invention;
fig. 3 is a schematic structural diagram of the reinforcing member of the present invention.
In the figure: the structure of the buffer groove comprises a first base plate 1, a second base plate 2, a reinforcing member 3, a first baffle plate 4, a second baffle plate 5, a frame plate 6, a connecting shaft 7, a fixing bolt 8, a rubber pad 9, a first spring 10, a connecting sleeve 11, a first ejector rod 12, a second ejector rod 13, a buffer groove 14, a limiting plate 15, a second spring 16, a mounting joint 17 and a mounting hole 18.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in FIGS. 1-3, the water conservancy construction cofferdam apparatus provided by the present invention comprises a first base plate 1 and a second base plate 2, a reinforcement 3 is fixedly connected between the first base plate 1 and the second base plate 2, the first base plate 1 and the second base plate 2 are both composed of a first baffle 4, a second baffle 5 and a frame plate 6, the first baffle 4 and the second baffle 5 are both positioned inside the frame plate 6, the first baffle 4 and the second baffle 5 are vertically and parallelly distributed inside the frame plate 6, a connecting shaft 7 is fixedly connected inside the frame plate 6, a fixing bolt 8 is fixedly connected inside the first baffle 4, a rubber pad 9 is fixedly installed on one side of the outer surface of the second baffle 5, a first spring 10 is sleeved on the outer surface of the fixing bolt 8, the reinforcement 3 is composed of a connecting sleeve 11, a first ejector rod 12 and a second ejector rod 13, the first ejector rod 12 and the second ejector rod 13 are respectively and movably connected at two ends of the connecting sleeve 11, buffer slot 14 has been seted up to adapter sleeve 11's inside, and the equal fixedly connected with limiting plate 15 in position that the one end of first ejector pin 12 and second ejector pin 13 is located the inside of buffer slot 14, and the position fixedly connected with second spring 16 that the surface of limiting plate 15 is located the inside of buffer slot 14.
In this embodiment, it should be noted that the fixing bolt 8 penetrates through the first baffle 4 and the rubber pad 9 to be fixedly connected with the second baffle 5, the first baffle 4 is fixedly connected with the second baffle 5 through the fixing bolt 8, and the first spring 10 is sleeved on the outer surface of the fixing bolt 8 and is located at a position between the first baffle 4 and the second baffle 5.
In this embodiment, it should be noted that the number of the first substrates 1 and the second substrates 2 is two, and the two groups of the first substrates 1 and the second substrates 2 form a rectangular structure.
In this embodiment, it should be noted that both ends of the connecting shaft 7 penetrate through the first baffle 4 and the second baffle 5 to be fixedly connected with the frame plate 6, and both the first baffle 4 and the second baffle 5 are movably connected with the connecting shaft 7.
In this embodiment, it should be noted that two ends of the second spring 16 are respectively fixedly connected to the limiting plates 15 on the first push rod 12 and the second push rod 13, and the limiting plates 15 are made of rubber.
In this embodiment, it should be noted that the other ends of the first push rod 12 and the second push rod 13 are both fixedly connected with an installation joint 17, and an installation hole 18 is formed in an outer surface of the installation joint 17.
In the scheme of the utility model, the first base plate 1 and the second base plate 2 are connected and combined to form a rectangular frame structure, the first base plate 1 and the second base plate 2 are reinforced by the reinforcing member 3, the first base plate 1 and the second base plate 2 are both composed of the first baffle 4, the second baffle 5 and the frame plate 6, the double-layer structure is connected and fixed by the fixing bolt 8, the first spring 10 and the rubber pad 9 on the fixing bolt 8 play the role of shock absorption and buffering, when the base plate of the cofferdam device is in use, the double-layer base plate can bear larger water pressure, and when the water flow impacts the base plate, the first spring 10 and the rubber pad 9 can carry out shock absorption and buffering, the impact force of the water flow is reduced, the base plate of the cofferdam device is prevented from being broken and damaged, the first ejector rod 12 and the second ejector rod 13 on the reinforcing member 3 are arranged on the connecting sleeve 11 through the second spring 16, thereby the reinforcing member 3 forms a buffer, when the base plate of cofferdam device received the impact when using, reinforcing member 3 between first base plate 1 and the second base plate 2 can cushion, improves the stability of cofferdam device, takes place deformation when avoiding the cofferdam device to avoid taking place the incident, be fit for using widely.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention.
Claims (6)
1. A water conservancy construction cofferdam device comprises a first base plate (1) and a second base plate (2), it is characterized in that a reinforcing member (3) is fixedly connected between the first substrate (1) and the second substrate (2), the first substrate (1) and the second substrate (2) are both composed of a first baffle plate (4), a second baffle plate (5) and a frame plate (6), the first baffle plate (4) and the second baffle plate (5) are both positioned inside the frame plate (6), the first baffle plate (4) and the second baffle plate (5) are vertically and parallelly distributed in the frame plate (6), a connecting shaft (7) is fixedly connected inside the frame plate (6), a fixing bolt (8) is fixedly connected inside the first baffle plate (4), a rubber pad (9) is fixedly arranged on the outer surface of one side of the second baffle plate (5), a first spring (10) is sleeved on the outer surface of the fixing bolt (8);
reinforcing member (3) comprises adapter sleeve (11), first ejector pin (12) and second ejector pin (13), swing joint is respectively at the both ends of adapter sleeve (11) for first ejector pin (12) and second ejector pin (13), dashpot (14) have been seted up to the inside of adapter sleeve (11), the equal fixedly connected with limiting plate (15) in position that the one end of first ejector pin (12) and second ejector pin (13) is located the inside of dashpot (14), the surface of limiting plate (15) is located the fixedly connected with second spring (16) in position of the inside of dashpot (14).
2. The water conservancy construction cofferdam device of claim 1, wherein the fixing bolt (8) penetrates through the first baffle (4) and the rubber pad (9) to be fixedly connected with the second baffle (5), the first baffle (4) is fixedly connected with the second baffle (5) through the fixing bolt (8), and the first spring (10) is sleeved on the outer surface of the fixing bolt (8) at a position between the first baffle (4) and the second baffle (5).
3. The water conservancy construction cofferdam device of claim 2, characterized in that the number of the first base plate (1) and the second base plate (2) is two, and the two sets of the first base plate (1) and the second base plate (2) form a rectangular structure.
4. A water conservancy construction cofferdam device according to claim 3, characterized in that both ends of the connecting shaft (7) penetrate through the first baffle (4) and the second baffle (5) to be fixedly connected with the frame plate (6), and the first baffle (4) and the second baffle (5) are both movably connected with the connecting shaft (7).
5. The water conservancy construction cofferdam device of claim 4, wherein both ends of the second spring (16) are respectively fixedly connected with a limiting plate (15) on the first top rod (12) and the second top rod (13), and the limiting plate (15) is made of rubber.
6. The water conservancy construction cofferdam device of claim 5, characterized in that the other ends of the first top bar (12) and the second top bar (13) are both fixedly connected with an installation joint (17), and the outer surface of the installation joint (17) is provided with an installation hole (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020489865.XU CN212001200U (en) | 2020-04-07 | 2020-04-07 | Water conservancy construction cofferdam device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020489865.XU CN212001200U (en) | 2020-04-07 | 2020-04-07 | Water conservancy construction cofferdam device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212001200U true CN212001200U (en) | 2020-11-24 |
Family
ID=73403431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020489865.XU Active CN212001200U (en) | 2020-04-07 | 2020-04-07 | Water conservancy construction cofferdam device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212001200U (en) |
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2020
- 2020-04-07 CN CN202020489865.XU patent/CN212001200U/en active Active
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