CN215332913U - Shield constructs section of jurisdiction and deposits support - Google Patents
Shield constructs section of jurisdiction and deposits support Download PDFInfo
- Publication number
- CN215332913U CN215332913U CN202120084276.8U CN202120084276U CN215332913U CN 215332913 U CN215332913 U CN 215332913U CN 202120084276 U CN202120084276 U CN 202120084276U CN 215332913 U CN215332913 U CN 215332913U
- Authority
- CN
- China
- Prior art keywords
- supporting
- support
- main body
- supporting structure
- shield
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003860 storage Methods 0.000 claims abstract description 16
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 3
- 238000003466 welding Methods 0.000 claims abstract description 3
- 238000010276 construction Methods 0.000 abstract description 9
- 230000001174 ascending effect Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a shield segment storage support which comprises a support main body, a rubber cushion pad and a transverse connecting rod, and is used for storing shield segments, improving the efficiency of the segments and having reliable stability. The supporting main body is made by welding reinforcing steel bars and is divided into a supporting structure which is symmetrical left and right and a bottom support structure in the middle; the bilaterally symmetrical supporting structures have certain radian, and the radian corresponds to the cambered surface of the shield segment; the height of the supporting structure is greater than that of the bottom support structure, and the supporting structure is connected with the bottom of the bottom support structure through a transverse connecting rod; and a rubber cushion pad is placed on the supporting structure. The shield segment can be safely and reliably placed through the support; the utility model realizes the safe and stable storage of the duct piece on the construction site; and the requirements of green construction and scientific management are met.
Description
Technical Field
The utility model belongs to the field of construction of building materials, and particularly relates to a shield segment storage support.
Background
The pipe piece is a general name of all the blocks forming the pipe piece ring and comprises a standard block (B), an adjacent block (L) and a capping block (F). The number of segments of the segment varies depending on the diameter of the tunnel (corresponding to the circumference of the segment ring). The principle is not to be made too large for easy transport and installation.
Wherein, the capping block is only provided with one block; the adjacent blocks are distributed on two sides of the capping block, and two adjacent blocks are arranged. Therefore, the difference in the number of blocks actually means that the number of standard blocks is different.
The shield segment is a main assembly component for shield construction, is the innermost barrier of the tunnel and plays a role in resisting soil layer pressure, underground water pressure and some special loads. The shield segment is a permanent lining structure of a shield tunnel, and the quality of the shield segment is directly related to the overall quality and safety of the tunnel, so that the waterproof performance and the durability of the tunnel are influenced. The shield segment is usually produced by adopting high-strength impervious concrete so as to ensure reliable bearing performance and waterproof performance, and the production mainly utilizes a finished segment mould to be formed after concrete is poured in a sealing manner.
The shield segment storage has certain requirements on the support, and therefore the utility model provides a support structure for shield segment storage.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model designs the shield segment storage bracket, which realizes the safe and reliable placement of the shield segments and realizes green construction; this support includes supporting body 1, rubber buffer 2, transverse connection pole 3 for depositing of shield structure section of jurisdiction improves the efficiency of section of jurisdiction, has reliable stability simultaneously. The supporting main body 1 is made by welding reinforcing steel bars, and the supporting main body 1 is divided into a supporting structure which is symmetrical left and right and a bottom support structure in the middle; the bilaterally symmetrical supporting structures have certain radian, and the radian corresponds to the cambered surface of the shield segment; the height of the supporting structure is greater than that of the bottom support structure, and the supporting structure is connected with the bottom of the bottom support structure through a transverse connecting rod 3; a rubber cushion pad 2 is placed on the supporting structure.
Further, rubber buffer pad 2 is placed in supporting construction's bight, is favorable to the key protection on shield section of jurisdiction edges and corners and surface.
Furthermore, 45-degree black-white stripes are coated on the periphery of the supporting main body 1 to play a role of warning.
The utility model can effectively and stably realize the storage of the duct piece. Support main part 1 exerts ascending holding power to the section of jurisdiction, and rubber buffer pad 2 can strike the buffering to the section of jurisdiction, protects the edges and corners and the surface of section of jurisdiction. Compared with the prior art, the utility model has the following technical effects.
1. The utility model provides a segment storage device, which realizes safe and stable storage of segments on a construction site; and the requirements of green construction and scientific management are met.
2. The utility model utilizes the devices such as the detachable supporting piece and the like to realize the adjustment of the arrangement position within a certain range and meet the storage requirements of the segments with different sizes in the engineering.
Drawings
Fig. 1 is a schematic view and a structural view of the present invention.
In the figure: 1. support main part, 2, rubber buffer pad, 3, horizontal connecting rod.
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 a part of the embodiments of the present invention, and not all of the embodiments. The following description of an exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.
Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description.
Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.
As shown in the figure, the device for storing acetylene comprises a supporting main body 1, a rubber buffer cushion 2 and a transverse connecting rod 3, is used for storing shield segments, improves the transfer and placement efficiency of the segments, and has reliability and stability.
The utility model can effectively and stably realize the storage of the duct piece. Support main part 1 exerts ascending holding power to the section of jurisdiction, and rubber buffer pad 2 can strike the buffering to the section of jurisdiction, protects the edges and corners and the surface of section of jurisdiction. The transverse connecting rod 3 connects the two pairs of supporting main bodies, and the overall stability of the support is improved.
Further, overall dimensions: 2m (length) × 1.2m (width) × 0.3m (height);
furthermore, the support has a radian, and the stability of the pipe piece placed on the upper side is good;
further, the duct piece is placed on the support to meet the requirement of being 20cm away from the ground;
furthermore, four corners of the bracket are provided with rubber buffer pads, which is beneficial to protecting edges and corners and surfaces of the duct piece;
furthermore, 45-degree black and white stripes are coated on the periphery of the support to play a role in warning.
The utility model provides a segment storage device which can realize safe and stable storage of segments on a construction site; the utility model can realize the adjustment of the arrangement position within a certain range by utilizing elements such as detachable supporting pieces and the like, and meets the storage requirements of duct pieces with different sizes in the engineering.
Claims (3)
1. The utility model provides a support is deposited to shield constructs section of jurisdiction which characterized in that: the supporting device comprises a supporting main body (1), a rubber cushion pad (2) and a transverse connecting rod (3), wherein the supporting main body (1) is formed by welding reinforcing steel bars, and the supporting main body (1) is divided into a supporting structure which is bilaterally symmetrical and a bottom support structure in the middle; the bilaterally symmetrical supporting structures have certain radian, and the radian corresponds to the cambered surface of the shield segment; the height of the supporting structure is greater than that of the bottom support structure, and the supporting structure is connected with the bottom of the bottom support structure through a transverse connecting rod (3); a rubber buffer cushion (2) is arranged on the supporting structure.
2. The shield segment storage bracket according to claim 1, characterized in that: rubber cushions (2) are placed at the corners of the supporting structure.
3. The shield segment storage bracket according to claim 1, characterized in that: the periphery of the support main body (1) is coated with 45-degree black and white stripes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120084276.8U CN215332913U (en) | 2021-01-13 | 2021-01-13 | Shield constructs section of jurisdiction and deposits support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120084276.8U CN215332913U (en) | 2021-01-13 | 2021-01-13 | Shield constructs section of jurisdiction and deposits support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215332913U true CN215332913U (en) | 2021-12-28 |
Family
ID=79572111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120084276.8U Expired - Fee Related CN215332913U (en) | 2021-01-13 | 2021-01-13 | Shield constructs section of jurisdiction and deposits support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215332913U (en) |
-
2021
- 2021-01-13 CN CN202120084276.8U patent/CN215332913U/en not_active Expired - Fee Related
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Legal Events
| 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: 20211228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |