CN214363558U - Cofferdam reinforced structure for water conservancy construction - Google Patents
Cofferdam reinforced structure for water conservancy construction Download PDFInfo
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- CN214363558U CN214363558U CN202120158308.4U CN202120158308U CN214363558U CN 214363558 U CN214363558 U CN 214363558U CN 202120158308 U CN202120158308 U CN 202120158308U CN 214363558 U CN214363558 U CN 214363558U
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- plate
- reinforcing
- cofferdam
- adjusting
- water conservancy
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- 238000010276 construction Methods 0.000 title claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 230000002787 reinforcement Effects 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 44
- 238000005553 drilling Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a water conservancy is cofferdam reinforced structure for construction, including cofferdam body, reinforcement bottom plate and pre-buried atress board, the surface of pre-buried atress board is provided with construction bolt, construction bolt's top extends to the upper surface and the threaded connection who consolidates the bottom plate has construction nut, the last fixed surface who consolidates the bottom plate is connected with and consolidates the linkage plate, the sliding tray has been seted up to the inner wall of consolidating the linkage plate, the inner wall sliding connection of sliding tray has the regulation gusset plate. This cofferdam reinforced structure for water conservancy construction through setting up reinforcement connection plate, regulation gusset plate and T type connection plate, can consolidate the cofferdam body, through setting up vertical regulation lead screw, first bevel gear, second bevel gear, regulation pole and hand round, can rotate through vertical regulation lead screw, reaches the purpose of adjusting the height of gusset plate to can adapt to the use of the cofferdam body of multiple height, improve the application scope of device.
Description
Technical Field
The utility model relates to a water conservancy construction technical field specifically is a cofferdam reinforced structure for water conservancy construction.
Background
The cofferdam is a temporary enclosure structure constructed for constructing permanent water conservancy facilities in the water conservancy project construction. The method 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, and is mainly used for hydraulic engineering buildings generally.
The cofferdam is generally dismantled after being used up except for being a part of a formal building, but the cofferdam is generally reinforced for safety in the using process, but the height of the cofferdam is different, so that the size of a reinforcing device in the next use is difficult to meet due to the lack of adjustability, the reinforcing device is generally discarded after the first use is finished, the construction cost is increased, and the waste of resources is caused.
Therefore, a cofferdam reinforcing structure for water conservancy construction is needed.
Disclosure of Invention
An object of the utility model is to provide a cofferdam reinforced structure for water conservancy construction 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: a cofferdam reinforcing structure for water conservancy construction comprises a cofferdam body, a reinforcing bottom plate and a pre-buried stress plate, the surface of the pre-buried stress plate is provided with a mounting bolt, the top end of the mounting bolt extends to the upper surface of the reinforced bottom plate and is connected with a mounting nut in a threaded manner, the upper surface of the reinforced bottom plate is fixedly connected with a reinforced connecting plate, the inner wall of the reinforced connecting plate is provided with a sliding groove, the inner wall of the sliding groove is connected with an adjusting reinforcing plate in a sliding way, the inner wall of the reinforcing connecting plate is rotationally connected with a vertical adjusting screw rod through a bearing, the vertical adjusting screw rod is in threaded connection with the inner wall of the adjusting reinforcing plate, the left side walls of the reinforcing connecting plate and the adjusting reinforcing plate are both fixedly connected with T-shaped connecting plates, the surface of the T-shaped connecting plate is fixedly connected with the right side wall of the cofferdam body through a fastening bolt, and the right side wall of the reinforced connecting plate is fixedly connected with an inclined supporting rod.
Preferably, the quantity of construction bolt and mounting nut is a plurality of, construction bolt's surface and the inner wall sliding connection who consolidates the bottom plate, a plurality of construction bolt equally divide for two sets of vertical equidistance setting respectively on the surface of pre-buried atress board.
Preferably, the surface of the vertical adjusting screw rod is fixedly connected with a first bevel gear, and the right side wall of the reinforcing connection plate is rotatably connected with an adjusting rod.
Preferably, the left end of the adjusting rod extends to the inside of the reinforced connecting plate and is fixedly connected with a second bevel gear, the second bevel gear is meshed with the first bevel gear, and the right end of the adjusting rod is fixedly connected with a hand-operated wheel.
Preferably, the number of the T-shaped connecting plates is four, every two T-shaped connecting plates form a group, and the two groups of T-shaped connecting plates are symmetrically arranged on the left side walls of the adjusting reinforcing plate and the reinforcing connecting plates respectively by taking a center line of the side surface of the adjusting reinforcing plate as a symmetry axis.
Preferably, the number of the inclined supporting rods is two, the bottom ends of the two inclined supporting rods are fixedly connected with supporting plates, the lower surfaces of the supporting plates and the lower surface of the reinforcing bottom plate are located on the same horizontal line, and ground drilling rods are connected to the surfaces of the supporting plates in a threaded mode.
Advantageous effects
The utility model provides a cofferdam reinforced structure for water conservancy construction possesses following beneficial effect:
1. this cofferdam reinforced structure for water conservancy construction through setting up reinforcement connection plate, regulation gusset plate and T type connection plate, can consolidate the cofferdam body, through setting up vertical regulation lead screw, first bevel gear, second bevel gear, regulation pole and hand round, can rotate through vertical regulation lead screw, reaches the purpose of adjusting the height of gusset plate to can adapt to the use of the cofferdam body of multiple height, improve the application scope of device.
2. This cofferdam reinforced structure for water conservancy construction through setting up pre-buried atress board, construction bolt and mounting nut, can will consolidate the firm fixing of bottom plate on ground, through setting up inclined support pole, backup pad and boring the ground pole, utilizes the triangle-shaped of inclined support pole and ground constitution to support consolidating the joint board to reach and further carry out reinforced (rfd) purpose to the cofferdam body.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 2 is an enlarged view of A in FIG. 1;
figure 3 is a schematic top view of the reinforcing connector tiles and the adjustable reinforcing tiles.
In the figure: the cofferdam comprises a cofferdam body 1, a reinforcing bottom plate 2, a pre-embedded stress plate 3, a mounting bolt 4, a mounting nut 5, a reinforcing connecting plate 6, an adjusting reinforcing plate 7, a vertical adjusting screw rod 8, a 9T-shaped connecting plate, a fastening bolt 10, an inclined supporting rod 11, a first bevel gear 12, an adjusting rod 13, a second bevel gear 14, a hand-operated wheel 15, a supporting plate 16 and a ground drilling rod 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. 1-3, the present invention provides a technical solution: the utility model provides a cofferdam reinforced structure for water conservancy construction, including cofferdam body 1, consolidate bottom plate 2 and pre-buried atress board 3, pre-buried atress board 3's surface is provided with construction bolt 4, construction bolt 4's top extends to the upper surface of consolidating bottom plate 2 and threaded connection has construction nut 5, construction bolt 4 and construction nut 5's quantity is a plurality of, construction bolt 4's surface and consolidating bottom plate 2's inner wall sliding connection, a plurality of construction bolt 4 equally divide for two sets of respectively vertical equidistance setting on pre-buried atress board 3's surface, through setting up pre-buried atress board 3, construction bolt 4 and construction nut 5, can be with consolidating that bottom plate 2 is firm fixing on ground.
The upper surface fixedly connected with of reinforcing bottom plate 2 consolidates linkage plate 6, the sliding tray has been seted up to the inner wall of consolidating linkage plate 6, the inner wall sliding connection of sliding tray has regulation gusset plate 7, the inner wall of consolidating linkage plate 6 rotates through the bearing and is connected with vertical regulation lead screw 8, vertical regulation lead screw 8 and the inner wall threaded connection who adjusts gusset plate 7, the fixed surface of vertical regulation lead screw 8 is connected with first bevel gear 12, the right side wall of consolidating linkage plate 6 rotates and is connected with regulation pole 13, the left end of adjusting pole 13 extends to the inside of consolidating linkage plate 6 and fixedly connected with second bevel gear 14, second bevel gear 14 meshes with first bevel gear 12, the right-hand member fixedly connected with hand rocking wheel 15 of regulation pole 13.
The left side walls of the reinforcing connecting plate 6 and the adjusting reinforcing plate 7 are fixedly connected with T-shaped connecting plates 9, the surfaces of the T-shaped connecting plates 9 are fixedly connected with the right side wall of the cofferdam body 1 through fastening bolts 10, the number of the T-shaped connecting plates 9 is four, every two T-shaped connecting plates 9 are in one group, two groups of T-shaped connecting plates 9 are respectively and symmetrically arranged on the left side walls of the adjusting reinforcing plate 7 and the reinforcing connecting plate 6 by taking the center line of the side surface of the adjusting reinforcing plate 7 as a symmetrical shaft, the reinforcing connecting plate 6, the adjusting reinforcing plate 7 and the T-shaped connecting plates 9 are arranged to reinforce the cofferdam body 1, the vertical adjusting screw 8, the first bevel gear 12, the second bevel gear 14, the adjusting rod 13 and the hand cranking wheel 15 are arranged to rotate through the vertical adjusting screw 8 so as to achieve the purpose of adjusting the height of the adjusting reinforcing plate 7, and further adapt to the use of the cofferdam bodies 1 with various heights, the application range of the device is improved.
The right side wall fixedly connected with inclined supporting rod 11 who consolidates linkage plate 6, the quantity of inclined supporting rod 11 is two, the equal fixedly connected with backup pad 16 in bottom of two inclined supporting rod 11, the lower surface of backup pad 16 is in same water flat line with the lower surface of consolidating bottom plate 2, the surface threaded connection of backup pad 16 has ground boring pole 17, through setting up inclined supporting rod 11, backup pad 16 and ground boring pole 17, utilize the triangle-shaped of inclined supporting rod 11 and ground constitution to support consolidating linkage plate 6, thereby reach and further carry out reinforced (rfd) purpose to cofferdam body 1.
The working principle is as follows: when using this cofferdam reinforced structure for water conservancy construction, bury buried stress plate 3 underground, utilize construction bolt 4 and mounting nut 5, fix reinforcing bottom plate 2 on ground, utilize fastening bolt 10 and T type linkage plate 9, fix reinforcing linkage plate 6 and cofferdam body 1, recycle and bore ground pole 17 and bore ground, fix backup pad 16, reached and utilized inclined support pole 11 further to carry out the reinforced purpose to cofferdam body 1, again according to the height of cofferdam body 1, rotate hand wheel 15, utilize regulation pole 13 to rotate, drive vertical regulation lead screw 8 and rotate, thereby adjust the height of adjusting gusset plate 7, utilize fastening bolt 10 to fix adjusting the left two T type linkage plate 9 of gusset plate 7 and the surface of cofferdam body 1, provide the holding power to the eminence of cofferdam body 1.
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 cofferdam reinforced structure for water conservancy construction, includes cofferdam body (1), reinforcement bottom plate (2) and pre-buried atress board (3), its characterized in that: the surface of the pre-buried stress plate (3) is provided with a mounting bolt (4), the top end of the mounting bolt (4) extends to the upper surface of the reinforcing bottom plate (2) and is in threaded connection with a mounting nut (5), the upper surface of the reinforcing bottom plate (2) is fixedly connected with a reinforcing connecting plate (6), the inner wall of the reinforcing connecting plate (6) is provided with a sliding groove, the inner wall of the sliding groove is in sliding connection with an adjusting reinforcing plate (7), the inner wall of the reinforcing connecting plate (6) is rotatably connected with a vertical adjusting lead screw (8) through a bearing, the vertical adjusting lead screw (8) is in threaded connection with the inner wall of the adjusting reinforcing plate (7), the left side walls of the reinforcing connecting plate (6) and the adjusting reinforcing plate (7) are both fixedly connected with a T-shaped connecting plate (9), the surface of the T-shaped connecting plate (9) is fixedly connected with the right side wall of the cofferdam body (1) through a fastening bolt (10), the right side wall of the reinforced connecting plate (6) is fixedly connected with an inclined supporting rod (11).
2. The cofferdam reinforced structure for water conservancy construction according to claim 1, characterized in that: the quantity of construction bolt (4) and mounting nut (5) is a plurality of, the surface of construction bolt (4) and the inner wall sliding connection who consolidates bottom plate (2), a plurality of construction bolt (4) are equallyd divide for two sets of vertical equidistance setting respectively on the surface of pre-buried atress board (3).
3. The cofferdam reinforced structure for water conservancy construction according to claim 1, characterized in that: the surface of the vertical adjusting screw rod (8) is fixedly connected with a first bevel gear (12), and the right side wall of the reinforcing connection plate (6) is rotatably connected with an adjusting rod (13).
4. The cofferdam reinforced structure for water conservancy construction according to claim 3, characterized in that: the left end of adjusting pole (13) extends to the inside of consolidating connection fishplate bar (6) and fixedly connected with second bevel gear (14), second bevel gear (14) and first bevel gear (12) meshing, the right-hand member fixedly connected with hand wheel (15) of adjusting pole (13).
5. The cofferdam reinforced structure for water conservancy construction according to claim 1, characterized in that: the number of the T-shaped connecting plates (9) is four, every two T-shaped connecting plates (9) form a group, and the T-shaped connecting plates (9) are symmetrically arranged on the left side walls of the adjusting reinforcing plate (7) and the reinforcing connecting plate (6) respectively by taking the center line of the side surface of the adjusting reinforcing plate (7) as a symmetry axis.
6. The cofferdam reinforced structure for water conservancy construction according to claim 1, characterized in that: the quantity of inclined support pole (11) is two, two the equal fixedly connected with backup pad (16) in bottom of inclined support pole (11), the lower surface of backup pad (16) is in same water flat line with the lower surface of consolidating bottom plate (2), the surperficial threaded connection of backup pad (16) has ground drilling pole (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120158308.4U CN214363558U (en) | 2021-01-21 | 2021-01-21 | Cofferdam reinforced structure for water conservancy construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120158308.4U CN214363558U (en) | 2021-01-21 | 2021-01-21 | Cofferdam reinforced structure for water conservancy construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214363558U true CN214363558U (en) | 2021-10-08 |
Family
ID=77958021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120158308.4U Expired - Fee Related CN214363558U (en) | 2021-01-21 | 2021-01-21 | Cofferdam reinforced structure for water conservancy construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214363558U (en) |
-
2021
- 2021-01-21 CN CN202120158308.4U patent/CN214363558U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211008 |
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| CF01 | Termination of patent right due to non-payment of annual fee |