CN218204499U - Water conservancy planning design construction cofferdam - Google Patents
Water conservancy planning design construction cofferdam Download PDFInfo
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- CN218204499U CN218204499U CN202222352062.1U CN202222352062U CN218204499U CN 218204499 U CN218204499 U CN 218204499U CN 202222352062 U CN202222352062 U CN 202222352062U CN 218204499 U CN218204499 U CN 218204499U
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- cofferdam
- wallboard
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- cofferdam wallboard
- limiting plate
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Abstract
The utility model discloses a water conservancy planning design construction cofferdam, including main cofferdam wallboard, the thread groove has been seted up on the surface of main cofferdam wallboard, and the inner wall threaded connection of thread groove has vice cofferdam wallboard, and the fixed surface of vice cofferdam wallboard is connected with the limiting plate, and the surface of limiting plate is provided with the gyro wheel, and the surface of main cofferdam wallboard is provided with the recess piece with gyro wheel looks adaptation, and the surface of main cofferdam wallboard is provided with the motor through the connecting rod, and the output shaft of motor is provided with the wire winding roller, and the surface winding of wire winding roller has the connection rope. This water conservancy planning design construction cofferdam through setting up main cofferdam wallboard, vice cofferdam wallboard, limiting plate, gyro wheel and recess piece, when water level height constantly rises, at first during inserting the recess piece with the limiting plate on the vice cofferdam wallboard, and then can fix a position vice cofferdam wallboard, then uses the apparatus to make vice cofferdam wallboard rotate, because the surface of main cofferdam wallboard is provided with the thread groove, and then can make the upper end that vice cofferdam wallboard is fixed to main cofferdam wallboard.
Description
Technical Field
The utility model relates to a construction cofferdam technical field specifically is a water conservancy planning design construction cofferdam.
Background
The cofferdam is a temporary enclosure structure built for building permanent hydraulic facilities in hydraulic engineering construction, and the cofferdam needs to be dismantled after being used up except being used as a part of a formal building.
The cofferdam used in the hydraulic engineering construction is higher than the highest water level in the construction period, but when the cofferdam is in rainy season for a long time, the height of the water level can rise continuously and even exceed the highest water level in the construction period, and because the height of the cofferdam is fixed, the height of the cofferdam cannot be increased at this time, so that the construction is difficult to carry out, and therefore the construction cofferdam capable of increasing the height is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a water conservancy planning design construction cofferdam to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a water conservancy planning design construction cofferdam, includes main cofferdam wallboard, the thread groove has been seted up on the surface of main cofferdam wallboard, and the inner wall threaded connection of thread groove has vice cofferdam wallboard, and the fixed surface of vice cofferdam wallboard is connected with the limiting plate, and the surface of limiting plate is provided with the gyro wheel, and the surface of main cofferdam wallboard is provided with the recess piece with gyro wheel looks adaptation, and the surface of main cofferdam wallboard is provided with the motor through the connecting rod, and the output shaft of motor is provided with the wire winding roller, and the surface winding of wire winding roller has the connection rope.
Preferably, the surface of main cofferdam wallboard rotates and is connected with the limiting plate, and the surface of limiting plate fixed mounting has gag lever post and balancing weight respectively, connects the rope and passes through connecting block and limiting plate fixed connection far away from the one end of serving as reasons roller.
Preferably, the lower end of the main cofferdam wall plate is fixedly provided with a fixed rod, and the surface of the fixed rod is provided with anti-falling lines.
Preferably, waterproof plates are fixedly mounted on the surfaces of the main cofferdam wall plate and the auxiliary cofferdam wall plate, and the waterproof plates are made of polyethylene materials.
Preferably, the surface of the auxiliary cofferdam wall plate is fixedly connected with a disc, and the surface of the disc is provided with a sliding chute matched with the roller.
Preferably, the main cofferdam wallboard comprises an outer frame, and a concrete layer and a heat preservation layer are respectively arranged on the inner wall of the outer frame.
Advantageous effects
The utility model provides a water conservancy planning design construction cofferdam possesses following beneficial effect:
1. this water conservancy planning design construction cofferdam, through setting up main cofferdam wallboard, vice cofferdam wallboard, the limiting plate, gyro wheel and groove block, when water level height constantly rises, at first insert the limiting plate on the vice cofferdam wallboard in the groove block, and then can fix a position vice cofferdam wallboard, then use the apparatus to make vice cofferdam wallboard rotate, because the surface of main cofferdam wallboard is provided with the thread groove, and then can make the upper end that vice cofferdam wallboard fixed to main cofferdam wallboard, through the height that increases main cofferdam wallboard, and then can solve the problem that the water level constantly rises and submerges main cofferdam wallboard, thereby guarantee the normal clear of construction.
2. This water conservancy planning design construction cofferdam, through setting up the motor, the wiring roller, the limiting plate, the dead lever, balancing weight and dead lever, during the use, insert the bottom of the earth with the dead lever on the main cofferdam wallboard, because anti-skidding line has been seted up on the surface of dead lever, anti-skidding line can increase the firm degree between dead lever and the earth, and along with the rotation of wiring roller, the gag lever post on the limiting plate can be inserted subaerial, the balancing weight can increase the weight of limiting plate, and then improve the fastness of main cofferdam wallboard.
Drawings
FIG. 1 is a schematic view of the front cut structure of the present invention;
FIG. 2 is a schematic view of the front view structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 4 is a schematic cross-sectional structural view of a main cofferdam panel;
fig. 5 is a schematic top view of the groove block.
In the figure: the cofferdam comprises a main cofferdam wallboard 1, an auxiliary cofferdam wallboard 2, a limiting plate 3, a roller 4, a groove block 5, a motor 6, a rope winding roller 7, a connecting rope 8, a limiting plate 9, a limiting rod 10, a balancing weight 11, a fixing rod 12, a waterproof plate 13, a disc 14, an outer frame 15, a concrete layer 16 and a heat preservation layer 17.
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.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a water conservancy planning design construction cofferdam, including main cofferdam wallboard 1, the lower extreme fixed mounting of main cofferdam wallboard 1 has dead lever 12, the anticreep line has been seted up on the surface of dead lever 12, main cofferdam wallboard 1 includes outer frame 15, outer frame 15's inner wall is provided with concrete layer 16 and heat preservation 17 respectively, the thread groove has been seted up on main cofferdam wallboard 1's surface, the inner wall threaded connection of thread groove has vice cofferdam wallboard 2, the equal fixed mounting in surface of main cofferdam wallboard 1 and vice cofferdam wallboard 2 has waterproof board 13, waterproof board 13 is made by polyethylene material, waterproof board 13 can play waterproof effect.
The fixed surface of vice cofferdam wallboard 2 is connected with limiting plate 3, the surface of limiting plate 3 is provided with gyro wheel 4, the fixed surface of vice cofferdam wallboard 2 is connected with disc 14, the surface of disc 14 is provided with the spout with 4 looks adaptations of gyro wheel, more vice cofferdam wallboards 2 can also be installed to the upper end on the vice cofferdam wallboard 2, until the height that main cofferdam wallboard 1 and vice cofferdam wallboard 2 add up will be higher than the height of the surface of water, the surface of main cofferdam wallboard 1 is provided with the groove block 5 with 4 looks adaptations of gyro wheel.
Through setting up main cofferdam wallboard 1, vice cofferdam wallboard 2, limiting plate 3, gyro wheel 4 and recess piece 5, when water level height constantly rises, at first insert the limiting plate 3 on vice cofferdam wallboard 2 in recess piece 5, and then can fix a position vice cofferdam wallboard 2, then use the vice cofferdam wallboard 2 of apparatus messenger to rotate, because the surface of main cofferdam wallboard 1 is provided with the thread groove, and then can make vice cofferdam wallboard 2 fix the upper end to main cofferdam wallboard 1, through the height that increases main cofferdam wallboard 1, and then can solve the problem that the water level constantly rises and floods main cofferdam wallboard 1, thereby guarantee the normal clear of construction.
The surface of main cofferdam wallboard 1 is provided with motor 6 through the connecting rod, and the output shaft of motor 6 is provided with wire winding roller 7, and the surface winding of wire winding roller 7 has connection rope 8, and the surface rotation of main cofferdam wallboard 1 is connected with limiting plate 9, and limiting plate 9's surface fixed mounting respectively has gag lever post 10 and balancing weight 11, connects rope 8 and keeps away from the one end of wire winding roller 7 and passes through connecting block and 9 fixed connection of limiting plate.
Through setting up motor 6, wire winding roller 7, limiting plate 9, dead lever 12, balancing weight 11 and dead lever 12, during the use, insert the bottom of the ground with dead lever 12 on the main cofferdam wallboard 1, because anti-skidding line has been seted up on the surface of dead lever 12, anti-skidding line can increase the firm degree between dead lever 12 and the earth, and along with wire winding roller 7's rotation, gag lever post 10 on the limiting plate 9 can be inserted subaerial, balancing weight 11 can increase limiting plate 9's weight, and then improve main cofferdam wallboard 1's fastness.
The working principle is as follows: when using this water conservancy planning design construction cofferdam, at first insert the ground bottom with dead lever 12 on the main cofferdam wallboard 1, because anti-skidding line has been seted up on the surface of dead lever 12, anti-skidding line can increase the firm degree between dead lever 12 and the earth, then starter motor 6, motor 6 can drive the wire winding roller 7 and rotate, along with the rotation of wire winding roller 7, limiting plate 9 can take place to rotate under the weight effect of balancing weight 11, and then make the gag lever post 10 on limiting plate 9 can insert subaerially, finally accomplish the installation of main cofferdam wallboard 1, when the water level height constantly rises, and when the water level will be higher than the height of main cofferdam wallboard 1, at first insert limiting plate 3 on the auxiliary cofferdam wallboard 2 in the notch piece 5, and then can fix a position auxiliary cofferdam wallboard 2, then use apparatus makes auxiliary cofferdam wallboard 2 rotate, because the surface of main cofferdam wallboard 1 is provided with the thread groove, and then can make auxiliary cofferdam wallboard 2 fix the upper end of main cofferdam wallboard 1, through increasing the height of main cofferdam wallboard 1, and then can solve the constantly rising water level and the problem of main cofferdam wallboard 1, thereby guarantee the normal clear of going on of construction.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a water conservancy planning design construction cofferdam, includes main cofferdam wallboard (1), its characterized in that: the surface of main cofferdam wallboard (1) has seted up the thread groove, the inner wall threaded connection of thread groove has vice cofferdam wallboard (2), the fixed surface of vice cofferdam wallboard (2) is connected with limiting plate (3), the surface of limiting plate (3) is provided with gyro wheel (4), the surface of main cofferdam wallboard (1) is provided with recess piece (5) with gyro wheel (4) looks adaptation, the surface of main cofferdam wallboard (1) is provided with motor (6) through the connecting rod, the output shaft of motor (6) is provided with wire winding roller (7), the surface winding of wire winding roller (7) has connection rope (8).
2. The water conservancy planning design construction cofferdam of claim 1, characterized in that: the surface of main cofferdam wallboard (1) rotates and is connected with limiting plate (9), and the surface of limiting plate (9) is fixed mounting respectively has gag lever post (10) and balancing weight (11), connects rope (8) and passes through connecting block and limiting plate (9) fixed connection far away from the one end of serving roller (7).
3. The water conservancy planning design construction cofferdam of claim 1, characterized in that: the lower end of the main cofferdam wall plate (1) is fixedly provided with a fixing rod (12), and anti-falling lines are formed on the surface of the fixing rod (12).
4. The water conservancy planning design construction cofferdam of claim 1, characterized in that: waterproof plates (13) are fixedly mounted on the surfaces of the main cofferdam wall plate (1) and the auxiliary cofferdam wall plate (2), and the waterproof plates (13) are made of polyethylene materials.
5. The water conservancy planning design construction cofferdam of claim 1, characterized in that: and the surface of the auxiliary cofferdam wall plate (2) is fixedly connected with a disc (14), and the surface of the disc (14) is provided with a sliding groove matched with the roller (4).
6. The water conservancy planning design construction cofferdam of claim 1, characterized in that: the main cofferdam wallboard (1) comprises an outer frame (15), and a concrete layer (16) and a heat-insulating layer (17) are respectively arranged on the inner wall of the outer frame (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222352062.1U CN218204499U (en) | 2022-09-05 | 2022-09-05 | Water conservancy planning design construction cofferdam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222352062.1U CN218204499U (en) | 2022-09-05 | 2022-09-05 | Water conservancy planning design construction cofferdam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218204499U true CN218204499U (en) | 2023-01-03 |
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ID=84632563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222352062.1U Active CN218204499U (en) | 2022-09-05 | 2022-09-05 | Water conservancy planning design construction cofferdam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218204499U (en) |
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2022
- 2022-09-05 CN CN202222352062.1U patent/CN218204499U/en active Active
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