CN221095156U - Trench excavation device for water conservancy and hydropower construction - Google Patents
Trench excavation device for water conservancy and hydropower construction Download PDFInfo
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- CN221095156U CN221095156U CN202323135321.6U CN202323135321U CN221095156U CN 221095156 U CN221095156 U CN 221095156U CN 202323135321 U CN202323135321 U CN 202323135321U CN 221095156 U CN221095156 U CN 221095156U
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- stull
- transverse support
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- limiting plate
- sleeve
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- 238000010276 construction Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 238000009412 basement excavation Methods 0.000 title claims description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000002262 irrigation Effects 0.000 description 5
- 238000003973 irrigation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Abstract
The application provides a trench excavating device for water conservancy and hydropower construction, which relates to the technical field of hydraulic engineering and comprises a plurality of vertical supports and a limiting mechanism arranged on one side of the vertical supports, wherein the vertical supports are in abutting connection with the limiting mechanism; wherein, stop gear includes first stull and second stull, erect and prop and be equipped with the limiting plate in crossing department of first stull and second stull, first stull and second stull are the butt with the limiting plate and are connected, wherein, the table wall of erecting the support is equipped with the limiting plate with crossing department of first stull and second stull, the limiting plate is fixed connection with the connected mode who erects the support, when will erectting support and first stull and second stull each other fixed, place first stull and second stull in the limiting plate top of erecting the table wall, first stull and second stull through the limiting plate to placing, thereby can make erect and prop, first stull and second stull connect convenient and fast.
Description
Technical Field
The utility model relates to the technical field of hydraulic engineering, in particular to a trench excavating device for hydraulic and hydroelectric construction.
Background
Hydraulic engineering is a project constructed for eliminating water damage and developing and utilizing water resources, and is classified into flood control engineering, farmland hydraulic engineering, hydroelectric power engineering, channel and harbor engineering, water supply and drainage engineering, environmental hydraulic engineering, coastal reclamation engineering, etc. according to its service objects.
The current water conservancy irrigation canals and ditches are when the excavation, if the degree of depth excavation of irrigation canals and ditches is darker, need adopt the side support to carry out spacing protection to the irrigation canals and ditches of excavation, avoid the irrigation canals and ditches of excavation to appear collapsing, but when fixed, because the width of excavation irrigation canals and ditches is different, lead to spacing support inconvenient fixed, when installing spacing support moreover, do not set up limit structure, lead to spacing support to appear the problem of deviation when the installation.
Disclosure of utility model
In order to overcome the existing problems, the embodiment of the application provides a trench excavating device for water conservancy and hydropower construction, wherein a limiting plate is arranged at the intersection of the surface wall of a vertical support and a first transverse support and a second transverse support, the limiting plate is fixedly connected with the vertical support, when the vertical support and the first transverse support and the second transverse support are mutually fixed, the first transverse support and the second transverse support are placed above the limiting plate of the surface wall of the vertical support, and the first transverse support and the second transverse support which are placed are limited through the limiting plate, so that the vertical support, the first transverse support and the second transverse support are conveniently and quickly connected.
The technical scheme adopted by the embodiment of the application for solving the technical problems is as follows:
The trench excavating device for water conservancy and hydropower construction comprises a plurality of vertical supports and a limiting mechanism arranged on one side of the vertical supports, wherein the vertical supports are in abutting connection with the limiting mechanism, the vertical supports are respectively placed on two sides of a trench, then a first transverse support and a second transverse support are taken out, the first transverse support is placed on the upper surface of a limiting plate of the vertical support, the second transverse support is placed on the surface of a limiting plate of a surface wall of the vertical support on the other side, then an adjusting component is taken out, and one end, close to a rotating shaft, of the adjusting component is connected with the first transverse support;
The limiting mechanism comprises a first transverse support and a second transverse support, wherein the vertical support is located at the intersection of the first transverse support and the second transverse support and is provided with a limiting plate, the first transverse support and the second transverse support are connected with the limiting plate in a butt joint mode, the first transverse support and the second transverse support are placed above the limiting plate of the vertical support surface wall when being mutually fixed, and the limiting plate is used for limiting the first transverse support and the second transverse support placed through the limiting plate, so that the vertical support, the first transverse support and the second transverse support are connected conveniently and rapidly.
Preferably, the inside of first stull and second stull is equipped with adjusting part, adjusting part with first stull and second stull are plug connection, first stull and second stull are C style of calligraphy structure, can not reduce extrusion holding power when reducing own weight, are close to rotation axis one end with adjusting part and are connected with first stull, later rotate the sleeve pipe, and the sleeve pipe is rotatory when rotatory, and the screw thread post changes with sheathed tube interval, and the hole and the second stull of seting up inside the screw thread post are connected, can support the erectly of both sides under adjusting part's effect like this, avoided the slot to appear the problem of collapsing.
Preferably, the adjusting component comprises a sleeve, a rotating shaft is arranged at one end of the sleeve, a threaded column is arranged at the other end of the sleeve, the adjusting component is connected with the first transverse support close to one end of the rotating shaft, then the sleeve is rotated, and when the sleeve rotates, the threaded column inside is driven to rotate, and the distance between the threaded column and the sleeve is changed.
Preferably, the rotation axis with circular hole has all been seted up to the inside of screw thread post, and circular hole's size is the same with the size of horizontal pole, and rotation axis and screw thread post are pegged graft each other through the inside horizontal pole of circular hole and first stull and second stull of seting up like this, and it is spacing to adjust the subassembly, first stull and second stull with the crossing department of adjusting the subassembly all is equipped with the horizontal pole.
Preferably, the sleeve is a tubular structure with a hollow inner wall provided with a thread groove, the sleeve is connected with the thread column in a screwed mode, and when the sleeve rotates, the sleeve drives the thread column inside to rotate, and the distance between the thread column and the sleeve is changed.
The embodiment of the application has the advantages that:
1. the utility model discloses a table wall of erectting the support is equipped with the limiting plate with crossing department of first stull and second stull, and the limiting plate is fixed connection with the connected mode of erectting the support, is setting up first stull and second stull in the limiting plate top of erectting the support table wall with first stull and second stull when fixing each other, and is spacing through limiting plate to first stull and the second stull of placing to can make erectly prop, first stull and second stull connect convenient and fast.
2. The adjusting component is arranged inside the first cross brace and the second cross brace and comprises a threaded column and a rotating shaft, holes are formed in the threaded column and the rotating shaft, the threaded column and the rotating shaft are connected with the first cross brace and the second cross brace through the holes, and the stability of the whole structure is improved.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of the whole structure of a trench excavation device for water conservancy and hydropower construction;
FIG. 2 is a schematic diagram showing the overall structure of the connection between the adjusting assembly and the first cross brace and the second cross brace in the trench excavation device for water conservancy and hydropower construction;
FIG. 3 is a schematic diagram of the overall structure of the vertical support and limiting plate connection in the trench excavation device for water conservancy and hydropower construction;
fig. 4 is a schematic diagram of the overall structure of an adjusting assembly in the trench excavation device for water conservancy and hydropower construction.
The main reference numerals illustrate:
1. A first cross brace; 2. an adjustment assembly; 21. a sleeve; 22. a threaded column; 23. a rotation shaft; 3. vertical support; 4. a limiting plate; 5. and a second cross brace.
Detailed Description
According to the trench excavation device for water conservancy and hydropower construction, the problem in the prior art is solved, the limiting plate is arranged at the intersection of the surface wall of the vertical support and the first transverse support and the second transverse support, the limiting plate is fixedly connected with the vertical support, when the vertical support, the first transverse support and the second transverse support are mutually fixed, the first transverse support and the second transverse support are placed above the limiting plate of the surface wall of the vertical support, and the first transverse support and the second transverse support which are placed are limited through the limiting plate, so that the vertical support, the first transverse support and the second transverse support are conveniently and quickly connected; the adjusting component is arranged inside the first cross brace and the second cross brace and comprises a threaded column and a rotating shaft, holes are formed in the threaded column and the rotating shaft, the threaded column and the rotating shaft are connected with the first cross brace and the second cross brace through the holes, and the stability of the whole structure is improved.
The technical scheme in the embodiment of the application aims to solve the problems, and the overall thought is as follows:
Example 1:
The embodiment provides a concrete structure of a trench excavation device for water conservancy and hydropower construction, as shown in fig. 1-4, the trench excavation device comprises a plurality of vertical supports 3 and a limiting mechanism arranged on one side of the vertical supports 3, wherein the vertical supports 3 are in abutting connection with the limiting mechanism, the plurality of vertical supports 3 are respectively placed on two sides of a trench, then a first transverse support 1 and a second transverse support 5 are taken out, the first transverse support 1 is placed on the upper surface of a limiting plate 4 of the vertical support 3, the second transverse support 5 is placed on the surface of a limiting plate 4 of the surface wall of the vertical support 3 on the other side, then an adjusting component 2 is taken out, and one end, close to a rotating shaft 23, of the adjusting component 2 is connected with the first transverse support 1;
Wherein, stop gear includes first stull 1 and second stull 5, erect 3 and be located first stull 1 and second stull 5 intersection department and be equipped with limiting plate 4, first stull 1 and second stull 5 are the butt with limiting plate 4 and are connected, when erecting 3 and first stull 1 and second stull 5 each other fixed, place first stull 1 and second stull 5 in the limiting plate 4 top of erecting 3 table walls, it is spacing to first stull 1 and second stull 5 of placing through limiting plate 4 to can make erect 3, first stull 1 and second stull 5 connect convenient and fast.
The inside of first stull 1 and second stull 5 is equipped with adjusting part 2, adjusting part 2 is pegged graft with first stull 1 and second stull 5 and is connected, first stull 1 and second stull 5 are C style of calligraphy structure, can not reduce extrusion tolerance in the reduction own weight, be close to rotation axis 23 one end with adjusting part 2 and be connected with first stull 1, afterwards rotate sleeve pipe 21, sleeve pipe 21 is rotatory when driving inside screw thread post 22, the interval of screw thread post 22 and sleeve pipe 21 changes, and be connected the hole and the second stull 5 of seting up inside screw thread post 22, can support the vertical support 3 of both sides under adjusting part 2's effect like this, the problem that the slot collapses has been avoided appearing.
By adopting the technical scheme:
When the vertical support 3, the first transverse support 1 and the second transverse support 5 are fixed with each other, the first transverse support 1 and the second transverse support 5 are placed above the limiting plate 4 on the surface wall of the vertical support 3, and the first transverse support 1 and the second transverse support 5 which are placed are limited through the limiting plate 4, so that the vertical support 3, the first transverse support 1 and the second transverse support 5 are connected conveniently and rapidly.
Example 2:
The embodiment provides a concrete structure of a trench excavation device for water conservancy and hydropower construction, as shown in fig. 1-4, an adjusting component 2 comprises a sleeve 21, one end of the sleeve 21 is provided with a rotating shaft 23, the other end of the sleeve 21 is provided with a threaded column 22, one end, close to the rotating shaft 23, of the adjusting component 2 is connected with a first transverse strut 1, then the sleeve 21 is rotated, the sleeve 21 drives an internal threaded column 22 to rotate when rotating, and the distance between the threaded column 22 and the sleeve 21 is changed.
The rotation axis 23 has all seted up circular hole with the inside of screw thread post 22, and circular hole's size is the same with the size of horizontal pole, and rotation axis 23 and screw thread post 22 are pegged graft each other with the inside horizontal pole of first stull 1 and second stull 5 through the circular hole of seting up in inside like this, and spacing to adjusting component 2, first stull 1 and second stull 5 and adjusting component 2 crossing department all are equipped with the horizontal pole.
The sleeve 21 is of a tubular structure with a hollow inner wall provided with a thread groove, the sleeve 21 is connected with the thread column 22 in a screwed mode, and when the sleeve 21 rotates, the sleeve 21 drives the thread column 22 inside to rotate, and the distance between the thread column 22 and the sleeve 21 changes.
By adopting the technical scheme:
Take out adjusting part 2, be close to adjusting part 2 and be connected with first stull 1 of rotation axis 23 one end, later rotate sleeve pipe 21, sleeve pipe 21 is rotatory when rotatory, drives inside screw thread post 22, and the interval of screw thread post 22 and sleeve pipe 21 changes to be connected with second stull 5 with the hole of seting up inside screw thread post 22, can support the vertical support 3 of both sides under adjusting part 2's effect like this, avoided the slot to appear the problem of collapsing.
Working principle: after the trench is excavated, a supporting structure is required to be placed in the trench, the problem that the trench collapses is avoided, at this time, a plurality of vertical supports 3 are taken out, a plurality of vertical supports 3 are respectively placed on two sides of the trench, then a first transverse support 1 and a second transverse support 5 are taken out, the first transverse support 1 is placed on the upper surface of a limiting plate 4 of the vertical support 3, and the second transverse support 5 is placed on the surface of a limiting plate 4 of the surface wall of the vertical support 3 on the other side, then an adjusting component 2 is taken out, one end, close to a rotating shaft 23, of the adjusting component 2 is connected with the first transverse support 1, then a sleeve 21 is rotated, when the sleeve 21 rotates, an internal threaded column 22 is driven to rotate, the distance between the threaded column 22 and the sleeve 21 is changed, and holes formed in the threaded column 22 are connected with the second transverse support 5, so that the vertical supports 3 on two sides can be supported under the action of the adjusting component 2, and the problem that the trench collapses is avoided.
When the vertical support 3, the first transverse support 1 and the second transverse support 5 are fixed with each other, the first transverse support 1 and the second transverse support 5 are placed above the limiting plate 4 on the surface wall of the vertical support 3, and the first transverse support 1 and the second transverse support 5 which are placed are limited through the limiting plate 4, so that the vertical support 3, the first transverse support 1 and the second transverse support 5 are connected conveniently and rapidly.
Finally, it should be noted that: it is apparent that the above examples are only illustrative of the present utility model and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.
Claims (7)
1. The trench excavating device for water conservancy and hydropower construction is characterized by comprising a plurality of vertical supports (3) and a limiting mechanism arranged on one side of each vertical support (3), wherein the vertical supports (3) are in abutting connection with the limiting mechanism;
The limiting mechanism comprises a first transverse support (1) and a second transverse support (5), wherein the vertical support (3) is located at the intersection of the first transverse support (1) and the second transverse support (5) and is provided with a limiting plate (4), and the first transverse support (1) and the second transverse support (5) are in butt connection with the limiting plate (4).
2. The trench digging device for water conservancy and hydropower construction according to claim 1, wherein an adjusting component (2) is arranged in the first transverse support (1) and the second transverse support (5), and the adjusting component (2) is in plug connection with the first transverse support (1) and the second transverse support (5).
3. A trench excavation device for hydraulic and hydroelectric construction according to claim 2, characterized in that the adjusting assembly (2) comprises a sleeve (21), one end of the sleeve (21) is provided with a rotating shaft (23), and the other end of the sleeve (21) is provided with a threaded column (22).
4. A trench excavation apparatus for hydraulic and hydroelectric construction as claimed in claim 3, wherein the rotation shaft (23) and the screw column (22) are provided with circular holes in the insides thereof.
5. The trench digging device for water conservancy and hydropower construction according to claim 2, wherein cross bars are arranged at the intersections of the first cross brace (1), the second cross brace (5) and the adjusting assembly (2).
6. A trench excavation device for hydraulic and hydroelectric construction according to claim 3, wherein the sleeve (21) is a tubular structure with a hollow inner wall provided with a thread groove, and the sleeve (21) is in screwed connection with the thread column (22).
7. The trench digging device for water conservancy and hydropower construction according to claim 1, wherein the first transverse support (1) and the second transverse support (5) are of a C-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323135321.6U CN221095156U (en) | 2023-11-21 | 2023-11-21 | Trench excavation device for water conservancy and hydropower construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323135321.6U CN221095156U (en) | 2023-11-21 | 2023-11-21 | Trench excavation device for water conservancy and hydropower construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221095156U true CN221095156U (en) | 2024-06-07 |
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ID=91318033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323135321.6U Active CN221095156U (en) | 2023-11-21 | 2023-11-21 | Trench excavation device for water conservancy and hydropower construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221095156U (en) |
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2023
- 2023-11-21 CN CN202323135321.6U patent/CN221095156U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant |