CN202164698U - Steel die for sewage inspection well - Google Patents
Steel die for sewage inspection well Download PDFInfo
- Publication number
- CN202164698U CN202164698U CN2011202726876U CN201120272687U CN202164698U CN 202164698 U CN202164698 U CN 202164698U CN 2011202726876 U CN2011202726876 U CN 2011202726876U CN 201120272687 U CN201120272687 U CN 201120272687U CN 202164698 U CN202164698 U CN 202164698U
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- Prior art keywords
- arc
- formwork
- inspection well
- sewage inspection
- sewage
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- 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 - Lifetime
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- 238000007689 inspection Methods 0.000 title claims abstract description 36
- 239000010865 sewage Substances 0.000 title claims abstract description 32
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 15
- 239000010959 steel Substances 0.000 title claims abstract description 15
- 238000009415 formwork Methods 0.000 claims abstract description 35
- 239000004567 concrete Substances 0.000 abstract description 11
- 239000000463 material Substances 0.000 abstract description 3
- 239000011449 brick Substances 0.000 description 7
- 210000001503 joint Anatomy 0.000 description 7
- 230000008602 contraction Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000011083 cement mortar Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 101100537937 Caenorhabditis elegans arc-1 gene Proteins 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/208—Off-grid powered water treatment
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
本实用新型公开了一种污水检查井钢模包括分别与检查井下部内外侧壁相配的内环形模板和外环形模板，内环形模板和外环形模板上均开有接纳污水排放管的管孔。所述内环形模板和外环形模板均通过4个弧形件围合而成。所述弧形件为四分之一圆筒件，内环形模板的弧形件的两个直线侧向内折弯形成连接板，外环形模板的弧形件的两个直线侧向外折弯形成连接板，相邻弧形件通过相对的连接板对接固定。所述连接板设有一列螺栓孔，相对的两个连接板通过螺栓联接。所述管孔相对设置，穿过相邻弧形件的对接部。所述内环形模板和外环形模板的厚度为1cm-2cm。本实用新型浇筑的污水检查井强度大，管材和混凝土结构筑成一体。
The utility model discloses a sewage inspection well steel form, which comprises inner and outer annular formworks respectively matched with the inner and outer walls of the lower part of the inspection well. Both the inner annular formwork and the outer annular formwork are provided with pipe holes for receiving sewage discharge pipes. Both the inner ring formwork and the outer ring formwork are surrounded by four arc-shaped parts. The arc-shaped piece is a quarter cylindrical piece, the two straight lines of the arc-shaped piece of the inner ring formwork are bent inward to form a connecting plate, and the two straight lines of the arc-shaped piece of the outer ring formwork are bent outward A connection plate is formed, and adjacent arc-shaped pieces are butted and fixed through the opposite connection plate. The connecting plate is provided with a row of bolt holes, and the two opposite connecting plates are connected by bolts. The tube holes are arranged oppositely and pass through the butt joints of adjacent arc-shaped pieces. The thickness of the inner ring template and the outer ring template is 1cm-2cm. The sewage inspection well poured by the utility model has high strength, and the pipe material and the concrete structure are integrated.
Description
技术领域 technical field
本实用新型属于模具领域，尤其涉及一种污水检查井钢模。 The utility model belongs to the field of moulds, in particular to a steel mold for sewage inspection wells.
背景技术 Background technique
污水检查井是排水管道系统上为检查和清理管道而设立的窨井，同时还起连接管段和管道系统的通风作用。目前，污水检查井多为标准砖和水泥砂浆砌筑而成的砖砌体。这种结构的污水检查井对热胀冷缩变形不明显的混凝土管材不好出现质量问题。对于常见的玻璃钢夹砂管，自身的热胀冷缩及相邻两管道连接处的热胀冷缩，对相连的污水检查井产生拉力，由于砖砌体污水检查井强度不够，出现渗水、裂缝，甚至倒塌现象，严重影响了施工进度和工程质量。 The sewage inspection well is an inspection well set up on the drainage pipeline system for inspection and cleaning of the pipeline, and it also plays a role in ventilation connecting the pipe section and the pipeline system. At present, sewage inspection wells are mostly brick masonry built with standard bricks and cement mortar. The sewage inspection well of this structure has poor quality problems for concrete pipes with inconspicuous thermal expansion and contraction deformation. For common FRP sand-filled pipes, the thermal expansion and contraction of itself and the thermal expansion and contraction of the junction of two adjacent pipes will generate tension on the connected sewage inspection well. Due to the insufficient strength of the brick masonry sewage inspection well, water seepage and cracks will appear , or even collapse, seriously affecting the construction progress and project quality.
发明内容 Contents of the invention
本实用新型要解决的技术问题是提供一种污水检查井钢模，其浇筑的污水检查井强度大，管材和混凝土结构筑成一体。 The technical problem to be solved by the utility model is to provide a sewage inspection well steel mold, the sewage inspection well poured by it has high strength, and the pipe material and the concrete structure are integrated.
为了解决上述技术问题，本实用新型的技术方案为： In order to solve the problems of the technologies described above, the technical solution of the utility model is:
一种污水检查井钢模包括分别与检查井下部内外侧壁相配的内环形模板和外环形模板，内环形模板和外环形模板上均开有接纳污水排放管的管孔。 A sewage inspection well steel mold includes inner and outer annular templates respectively matched with the inner and outer walls of the lower part of the inspection well. Both the inner annular template and the outer annular template are provided with pipe holes for receiving sewage discharge pipes.
所述内环形模板和外环形模板均通过4个弧形件围合而成。 Both the inner ring formwork and the outer ring formwork are surrounded by four arc-shaped parts.
所述弧形件为四分之一圆筒件，内环形模板的弧形件的两个直线侧向内折弯形成连接板，外环形模板的弧形件的两个直线侧向外折弯形成连接板，相邻弧形件通过相对的连接板对接固定。 The arc-shaped piece is a quarter cylindrical piece, the two straight lines of the arc-shaped piece of the inner ring formwork are bent inward to form a connecting plate, and the two straight lines of the arc-shaped piece of the outer ring formwork are bent outward A connection plate is formed, and adjacent arc-shaped pieces are butted and fixed through the opposite connection plate.
所述连接板设有一列螺栓孔，相对的两个连接板通过螺栓联接。 The connecting plate is provided with a row of bolt holes, and the two opposite connecting plates are connected by bolts.
所述管孔相对设置，穿过相邻弧形件的对接部。 The tube holes are arranged oppositely and pass through the butt joints of adjacent arc-shaped pieces.
所述内环形模板和外环形模板的厚度为1 cm -2cm。 The thickness of the inner ring template and the outer ring template is 1 cm-2cm.
通过本实用新型混凝土浇筑而成的污水检查井下部，再采用标准砖和水泥砂浆砌筑检查井至指定高度，这种结构的污水检查井的管材和混凝土结构为一整体构造。由于通过本实用新型混凝土浇筑而成的污水检查井强度较大，管材的热胀冷缩变形向管节相连处集中，管节处留有活动距离，从而彻底解决了砖砌式污水检测井因管材热胀冷缩造成的渗水、裂缝、倒塌等质量问题。 The lower part of the sewage inspection well formed by the concrete pouring of the utility model is then built with standard bricks and cement mortar to a specified height. The pipe material and concrete structure of the sewage inspection well of this structure are an integral structure. Due to the high strength of the sewage inspection well poured by the concrete of the utility model, the thermal expansion and contraction deformation of the pipes concentrates on the connection of the pipe joints, and there is a moving distance at the pipe joints, thus completely solving the problem of brick-built sewage inspection wells. Water seepage, cracks, collapse and other quality problems caused by thermal expansion and contraction of pipes.
附图说明 Description of drawings
下面结合附图对本实用新型的具体实施方式作进一步详细的说明： Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail:
图1为本实用新型的立体结构示意图. Figure 1 is a schematic diagram of the three-dimensional structure of the utility model.
图2为图1的俯视图。 FIG. 2 is a top view of FIG. 1 .
图3为图1的主视图。 Fig. 3 is a front view of Fig. 1 .
图4为图1的右视图。 Fig. 4 is a right side view of Fig. 1 .
图中：1第1弧形件,2第2弧形件,3第3弧形件,4第4弧形件,5第5弧形件,6第6弧形件,7第7弧形件,8第8弧形件, 10连接板，11管孔。 In the figure: 1 the first arc, 2 the second arc, 3 the third arc, 4 the fourth arc, 5 the fifth arc, 6 the sixth arc, 7 the seventh arc pieces, 8 arc pieces, 10 connecting plates, 11 pipe holes.
具体实施方式 Detailed ways
如图1至4所示，污水检查井钢模包括分别与检查井下部内外侧壁相配的内环形模板和外环形模板，内环形模板和外环形模板上均开有接纳污水排放管的管孔11。内环形模板和外环形模板的厚度为1cm -2cm。所述内环形模板和外环形模板均通过4个弧形件围合而成。所述弧形件为四分之一圆筒件。内环形模板由第5弧形件5、第6弧形件6、第7弧形件7和第8弧形件8对接围合构成，内环形模板的弧形件的两个直线侧向内折弯形成连接板10，连接板10设有一列螺栓孔，相对的两个连接板10通过螺栓联接。外环形模板由第1弧形件1、第2弧形件2、第3弧形件3和第4弧形件4对接围合构成，外环形模板的弧形件的两个直线侧向外折弯形成连接板10，连接板10设有一列螺栓孔，相对的两个连接板10通过螺栓联接。通过相对的连接板10的固定实现了弧形件的对接固定。所述管孔11相对设置，分别穿过第1弧形件1和第2弧形件2的对接部、第3弧形件3和第4弧形件4的对接部、第5弧形件5和第6弧形件6的对接部，以及第7弧形件7和第8弧形件8的对接部。
As shown in Figures 1 to 4, the steel formwork for sewage inspection wells includes inner and outer annular formworks that match the inner and outer walls of the lower part of the inspection well, respectively. Both the inner annular formwork and the outer annular formwork are provided with
浇筑污水检查井方法： Pouring sewage inspection well method:
1.测量放样。施工前，先确定钢模安装位置，并用石灰或其它标志明确画出检查井内外径轮廓。 1. Measurement stakeout. Before construction, first determine the installation position of the steel mold, and clearly draw the outline of the inner and outer diameters of the inspection well with lime or other signs.
2.钢模安装。钢模安装时，应先装内环形模板，再装外环形模板。污水管道通过管孔11伸入检查井指定深度。
2. Steel mold installation. When installing the steel mold, the inner ring formwork should be installed first, and then the outer ring formwork should be installed. The sewage pipeline extends into the inspection well to a specified depth through the
3.浇筑混凝土。混凝土浇筑前内环形模板和外环形模板表面应涂抹脱模剂，在内环形模板和外环形模板间浇筑规定强度的混凝土，振捣密实。混凝土浇筑后应注意养护，一般24小时脱模。 3. Pour the concrete. Before concrete pouring, release agent should be applied on the surface of the inner and outer annular formwork, and concrete of specified strength should be poured between the inner and outer annular formwork, and compacted by vibration. Concrete should be maintained after pouring, usually demoulding within 24 hours.
4.砌筑砖砌体。脱模后，采用标准砖和水泥砂浆砌筑检查井至指定高度。 4. Build brick masonry. After demoulding, use standard bricks and cement mortar to build the inspection well to the specified height.
通过本实用新型浇筑混凝结构的污水检查井下部，彻底解决了砖砌体污水检查井引管材热胀冷缩造成的检查井渗水、裂缝、倒塌等质量问题，避免了污水闭水试验不合格无法进行下道工序，加快了工程进度，保证了工程质量。 By pouring the lower part of the sewage inspection well with a concrete structure in the utility model, the quality problems such as water seepage, cracks, and collapse of the inspection well caused by the thermal expansion and contraction of the lead pipes of the brick sewage inspection well are completely solved, and the failure of the closed water test of the sewage is avoided. The next process cannot be carried out, which speeds up the progress of the project and ensures the quality of the project.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202726876U CN202164698U (en) | 2011-07-29 | 2011-07-29 | Steel die for sewage inspection well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202726876U CN202164698U (en) | 2011-07-29 | 2011-07-29 | Steel die for sewage inspection well |
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| CN202164698U true CN202164698U (en) | 2012-03-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011202726876U Expired - Lifetime CN202164698U (en) | 2011-07-29 | 2011-07-29 | Steel die for sewage inspection well |
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| CN (1) | CN202164698U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104314160A (en) * | 2014-11-05 | 2015-01-28 | 重庆建工市政交通工程有限责任公司 | Gully mold and use method thereof |
| CN106426524A (en) * | 2016-10-27 | 2017-02-22 | 朱凤起 | Mould special for pouring base of integrally-poured inspection well and pouring method |
| CN106638697A (en) * | 2016-11-08 | 2017-05-10 | 安徽水安建设集团股份有限公司 | Method for rapidly constructing light formwork of reinforced-concrete-cast-in-place circular draining inspection well |
| CN108729533A (en) * | 2017-04-24 | 2018-11-02 | 五冶集团上海有限公司 | A kind of rainwater collection pool venthole concrete blinding and preparation method thereof |
| CN113833084A (en) * | 2021-11-01 | 2021-12-24 | 中铁三局集团有限公司 | Steel formwork for inspection well of tunnel center ditch |
-
2011
- 2011-07-29 CN CN2011202726876U patent/CN202164698U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104314160A (en) * | 2014-11-05 | 2015-01-28 | 重庆建工市政交通工程有限责任公司 | Gully mold and use method thereof |
| CN104314160B (en) * | 2014-11-05 | 2016-09-07 | 重庆建工市政交通工程有限责任公司 | A kind of inlet for stom water mold use method |
| CN106426524A (en) * | 2016-10-27 | 2017-02-22 | 朱凤起 | Mould special for pouring base of integrally-poured inspection well and pouring method |
| CN106638697A (en) * | 2016-11-08 | 2017-05-10 | 安徽水安建设集团股份有限公司 | Method for rapidly constructing light formwork of reinforced-concrete-cast-in-place circular draining inspection well |
| CN108729533A (en) * | 2017-04-24 | 2018-11-02 | 五冶集团上海有限公司 | A kind of rainwater collection pool venthole concrete blinding and preparation method thereof |
| CN113833084A (en) * | 2021-11-01 | 2021-12-24 | 中铁三局集团有限公司 | Steel formwork for inspection well of tunnel center ditch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JINAN URBAN CONSTRUCTION MATERIAL DEVELOPMENT SERV Free format text: FORMER OWNER: JINAN HUANGHE LUQIAO ENGINEERING COMPANY Effective date: 20130410 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130410 Address after: The northern section of Huanggang Flyover District of Shandong province Ji'nan City Road 250000 No. 1 Patentee after: Jinan City Chengjian Material Development Service Center Address before: The central Tuwu road Ji'nan City, Shandong province 250000 City No. 29 Patentee before: Jinan Huanghe Luqiao Engineering Company |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120314 |
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| CX01 | Expiry of patent term |