CN202324212U - Device for arranging equipment pipe-trenches by using structural joints - Google Patents
Device for arranging equipment pipe-trenches by using structural joints Download PDFInfo
- Publication number
- CN202324212U CN202324212U CN 201120496685 CN201120496685U CN202324212U CN 202324212 U CN202324212 U CN 202324212U CN 201120496685 CN201120496685 CN 201120496685 CN 201120496685 U CN201120496685 U CN 201120496685U CN 202324212 U CN202324212 U CN 202324212U
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- CN
- China
- Prior art keywords
- main structure
- plate
- pipe trench
- equipment pipe
- connecting plate
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a device for arranging equipment pipe-trenches by using structural joints, which comprises main structures, and a gap between the main structures is formed into a pipe trench. The device is characterized in that the lower part of each main structure is provided with a reserved joint bar; through carrying out secondary pouring on a lower hanging concrete slab, a lower plate and a side plate are formed; the lower plate and the side plate form a sunken connecting plate; and the sunken connecting plate is arranged below the main structure and connected with the main structure. According to the utility model, the sunken connecting plate is arranged by using a part (provided with a gap) of the structure, so that the sunken connecting plate can be used for arranging a pipe trending line of an equipment pipe-trench, and also can be used as a drain-pipe trench of a floor structure so as to carry out centralized drainage; and the sunken connecting plate has a certain angular deformation capacity, and releases a temperature stress caused by temperature difference changes without affecting the horizontal deformation and structure stress of each subblock of the main structure.
Description
Technical field
the utility model relates to the design of building structures field, especially a kind of device that utilizes structural joint advancing equipment pipe trench.
Background technology
the long floor structure of some hundreds of rice occurred along with the increase day by day of the building scale of construction.From the building use angle, hope that structure do not establish seam as far as possible, but super-long structural because of can producing bigger plane stress, factors such as variations in temperature, concrete contraction causes that beam slab ftractures.Structure design is a basic principle to establish seam less at present, and existing the plan through utilizing structure to establish the seam position is provided with recessed junction plate, advancing equipment pipe trench or bye wash.
Summary of the invention
the utility model purpose is: a kind of device that utilizes structural joint advancing equipment pipe trench is provided.
The technical scheme of
the utility model is: a kind of structural joint advancing equipment pipe trench device that utilizes; Comprise main structure, the slit between the main structure forms pipe trench, it is characterized in that; Joint bar is reserved in the main structure bottom; Hang the concrete plate down through second pouring and form lower plate and side plate, said lower plate and side plate are formed recessed junction plate, and recessed junction plate is positioned at the main structure below and is connected in main structure.
are further, are provided with prefabricated cover plate on the pipe trench top, stay the wide sum of the seam of establishing to be not less than the structural joint width of traditional handicraft between said prefabricated cover plate and the main structure.
are further, and the recessed degree of depth in said recessed junction plate Autonomous Structure lower end is more than or equal to 200mm.
are further, and said main structure one-time-concreting is accomplished.
The utility model has the advantages that:
1. utilize structure to establish the seam position recessed junction plate is set, but the advancing equipment pipe trench is walked pipeline, also can be used as the bye wash central drainage of floor structure;
Prefabricated cover plate is 2. arranged in
, is convenient to the inspection and maintenance of pipeline.
Control watering of recessed junction plate and smash off-period, can solve the concrete shrinkage stress of super-long structural;
4. because junction plate is recessed, have certain angular deformation ability, can discharge the thermal stresses that difference variation causes, also do not influence the horizontal distortion and the structure stress of each piecemeal main structure self.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further described:
Fig. 1 utilizes structural joint advancing equipment pipe trench apparatus structure sketch map for the utility model.
wherein: 1, main structure, 2, recessed junction plate, 3, prefabricated cover plate, 4, pipe trench, 21, lower plate, 22, side plate.
The specific embodiment
Embodiment:
further specify such scheme below in conjunction with specific embodiment.Should be understood that these embodiment are used to the utility model is described and the scope that is not limited to limit the utility model.The implementation condition that adopts among the embodiment can be done further adjustment according to the condition of concrete producer, and not marked implementation condition is generally the condition in the normal experiment.
The technical scheme of
the utility model is: a kind of structural joint advancing equipment pipe trench device that utilizes; Comprise main structure 1; Slit between the main structure 1 forms pipe trench 4, and joint bar is reserved in main structure 1 bottom, hangs the concrete plate down through second pouring and forms lower plate 21 and side plate 22; Said lower plate 21 and side plate 22 are formed recessed junction plate 2, and recessed junction plate 2 is positioned at main structure 1 below and is connected in main structure 1.
In one preferred embodiment of
the utility model, be provided with prefabricated cover plate 3, stay the wide sum of the seam of establishing to be not less than the structural joint width of traditional handicraft between said prefabricated cover plate 3 and the main structure 1 on pipe trench 4 tops.
In one preferred embodiment of
the utility model, the recessed degree of depth in said recessed junction plate 2 Autonomous Structure 1 lower end is more than or equal to 200mm.
In one preferred embodiment of
the utility model, said main structure 1 one-time-concreting is accomplished.
above advantage that shows and described basic principle, principal character and the utility model of the utility model.The technician of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the manual that the utility model just is described; The utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these variations and improvement all fall in the utility model scope that requires protection.
Claims (4)
1. one kind is utilized structural joint advancing equipment pipe trench device; Comprise main structure, the slit between the main structure forms pipe trench, it is characterized in that; Joint bar is reserved in the main structure bottom; Hang the concrete plate down through second pouring and form lower plate and side plate, said lower plate and side plate are formed recessed junction plate, and recessed junction plate is positioned at the main structure below and is connected in main structure.
2. the structural joint advancing equipment pipe trench device that utilizes according to claim 1 is characterized in that, is provided with prefabricated cover plate on the pipe trench top, stays the wide sum of the seam of establishing to be not less than the structural joint width of traditional handicraft between said prefabricated cover plate and the main structure.
3. the structural joint advancing equipment pipe trench device that utilizes according to claim 1 is characterized in that, the recessed degree of depth in said recessed junction plate Autonomous Structure lower end is more than or equal to 200mm.
4. the structural joint advancing equipment pipe trench device that utilizes according to claim 1 is characterized in that, said main structure one-time-concreting is accomplished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120496685 CN202324212U (en) | 2011-12-05 | 2011-12-05 | Device for arranging equipment pipe-trenches by using structural joints |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120496685 CN202324212U (en) | 2011-12-05 | 2011-12-05 | Device for arranging equipment pipe-trenches by using structural joints |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202324212U true CN202324212U (en) | 2012-07-11 |
Family
ID=46436195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120496685 Withdrawn - After Issue CN202324212U (en) | 2011-12-05 | 2011-12-05 | Device for arranging equipment pipe-trenches by using structural joints |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202324212U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102373755A (en) * | 2011-12-05 | 2012-03-14 | 苏州市建筑设计研究院有限责任公司 | Device for arranging equipment pipe trench by using structural seam |
| CN104179257A (en) * | 2014-08-29 | 2014-12-03 | 上海建工七建集团有限公司 | Water blocking device of structure post pouring belt and installation method thereof |
| CN110607869A (en) * | 2019-09-18 | 2019-12-24 | 成都市建筑设计研究院 | Temperature stress releasing structure for super-long building structure |
-
2011
- 2011-12-05 CN CN 201120496685 patent/CN202324212U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102373755A (en) * | 2011-12-05 | 2012-03-14 | 苏州市建筑设计研究院有限责任公司 | Device for arranging equipment pipe trench by using structural seam |
| CN102373755B (en) * | 2011-12-05 | 2013-11-20 | 苏州设计研究院股份有限公司 | Device for arranging equipment pipe trench by using structural seam |
| CN104179257A (en) * | 2014-08-29 | 2014-12-03 | 上海建工七建集团有限公司 | Water blocking device of structure post pouring belt and installation method thereof |
| CN110607869A (en) * | 2019-09-18 | 2019-12-24 | 成都市建筑设计研究院 | Temperature stress releasing structure for super-long building structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120718 Address after: 215021 Suzhou Industrial Park, Jiangsu Xinghai street, No. 9 Patentee after: Suzhou Institute of Architectural Design Co., Ltd. Address before: 215021 Suzhou Industrial Park, Jiangsu, Xinghai street, No. 9, No. Patentee before: Suzhou Institute of Architectural Design Co., Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20120711 Effective date of abandoning: 20131120 |
|
| RGAV | Abandon patent right to avoid regrant |