CN205382503U - Open caisson back cover bed course concrete operation platform for joint bar - Google Patents
Open caisson back cover bed course concrete operation platform for joint bar Download PDFInfo
- Publication number
- CN205382503U CN205382503U CN201620092558.1U CN201620092558U CN205382503U CN 205382503 U CN205382503 U CN 205382503U CN 201620092558 U CN201620092558 U CN 201620092558U CN 205382503 U CN205382503 U CN 205382503U
- Authority
- CN
- China
- Prior art keywords
- joint bar
- cope match
- plate pattern
- lower bolster
- hole
- 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
- 238000007789 sealing Methods 0.000 claims description 17
- 239000011148 porous material Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 14
- 238000011161 development Methods 0.000 abstract description 4
- 239000002994 raw material Substances 0.000 abstract description 4
- 239000002023 wood Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 238000009415 formwork Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000007667 floating Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model relates to an open caisson back cover bed course concrete operation platform for joint bar, it is placed on open caisson back cover bed course concrete, use when being used for the joint bar operation, it is by the cope match -plate pattern, lower bolster and the square support connnection that is used for connecting cope match -plate pattern and lower bolster constitute, the interval is equipped with a set of first locating hole on the cope match -plate pattern, the interval is equipped with a set of second locating hole on the lower bolster, first locating hole is counterpointed on vertical position with the second locating hole one by one, on the square post, both ends are respectively through screw and cope match -plate pattern down, lower bolster fixed connection, two piece adjacent square post horizontal spacings are 0.8 -1.1m with the longitudinal separation. By adopting the above technique, the utility model the operation platform who obtains, its simple structure, the usable on -the -spot construction formwork of raw materials, the lumps of wood are makeed, and the steadiness is good, and preparation simple to operate is with low costs, workman easy operation, and can improve construction quality greatly, and its safety, the practicality is strong, repeatability good, accords with the trend of construction industry to instrumentization, standardized development.
Description
Technical field
This utility model belongs to construction platform technology field, is specifically related to a kind of simple in construction, easy to use, the bottom sealing blinding concrete joint bar operating platform that can reuse.
Background technology
In recent years, along with socio-economic development and people's living standard require more and more higher, environmental problem draws attention increasingly, and the process problem of municipal sewage therein is increasingly urgent in each big city.Owing to the pumping plant as sewage disposal is built with open caisson mostly, sink well technique application prospect in municipal works is more wide.But in construction, inevitably it is frequently encountered by that construction site subsoil water is more and water level is higher again, after open caisson back cover under water, easily occurs floating or deflection, often take reserved joint bar in blinding concrete, then build underplate concrete again.Such base plate is combined formation complex with bed course so that the open caisson after completion is more stable, anti-floating, has effectively contained the phenomenon such as deflection, floating, it is to avoid the impact of open caisson superstructure.But when blinding concrete is built, owing to open caisson is relatively deep, blinding concrete is thicker, and often has subsoil water to exist, it is more difficult to implement joint bar operation or joint bar difficult quality guarantee.
Utility model content
For the above-mentioned problems in the prior art, the purpose of this utility model is in that to provide one to facilitate workman to carry out joint bar operation, and can ensure that the bottom sealing blinding concrete joint bar operating platform of construction quality.
Described a kind of bottom sealing blinding concrete joint bar operating platform, it is placed on bottom sealing blinding concrete, use when operating for joint bar, it is characterized in that by cope match-plate pattern, lower bolster and the square column for connecting cope match-plate pattern and lower bolster connect and compose, described cope match-plate pattern is interval with one group first and positions hole, lower bolster is interval with one group second and positions hole, first hole, location and second location hole para-position one by one on vertical position, in described square column, lower two ends are respectively through screw and cope match-plate pattern, lower bolster is fixing to be connected, adjacent two square column horizontal spacings and longitudinal pitch are 0.8-1.1m.
Described a kind of bottom sealing blinding concrete joint bar operating platform, it is characterised in that cope match-plate pattern and lower bolster all its steel plates are plank, and its thickness is 12-18mm.
Described a kind of bottom sealing blinding concrete joint bar operating platform, it is characterised in that square column length and width respectively 50mm, is highly 600-900mm.
Described a kind of bottom sealing blinding concrete joint bar operating platform, it is characterised in that the first hole, location is 20-26mm with the second hole, location pore size, and joint bar diameter is 16-22mm.
Above-mentioned a kind of bottom sealing blinding concrete joint bar operating platform, it is placed on bottom sealing blinding concrete, use when operating for joint bar, it is by cope match-plate pattern, lower bolster and the square column for connecting cope match-plate pattern and lower bolster connect and compose, described cope match-plate pattern is interval with one group first and positions hole, lower bolster is interval with one group second and positions hole, first hole, location and second location hole para-position one by one on vertical position, in described square column, lower two ends are respectively through screw and cope match-plate pattern, lower bolster is fixing to be connected, adjacent two square column horizontal spacings and longitudinal pitch are 0.8-1.1m.The operating platform that this utility model obtains by adopting above-mentioned technology, its simple in construction, raw material may utilize site operation template, the lumps of wood makes, steadiness is good, and fabrication and installation are convenient, and cost is low, operative is simple, and be greatly improved construction quality, and its safe, practical property is strong, favorable repeatability, meets the building industry trend to tool, Standardization Development.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
In figure: 1-joint bar, 2-cope match-plate pattern, 3-lower bolster, 4-square column, 5-first positions hole, and 6-second positions hole.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model will be further described, but protection domain of the present utility model is not limited to that:
nullAs shown in Figure 1，A kind of bottom sealing blinding concrete joint bar operating platform of the present utility model，It is placed on bottom sealing blinding concrete，Use when operating for joint bar 1，It is by cope match-plate pattern 2、Lower bolster 3 and the square column 4 for connecting cope match-plate pattern 2 and lower bolster 3 connect and compose，Described cope match-plate pattern 2 is interval with one group first and positions hole 5，Lower bolster 3 is interval with one group second and positions hole 6，First hole, location 5 and second location hole 6 para-position one by one on vertical position，In described square column 4、Lower two ends are respectively through screw and cope match-plate pattern 2、Lower bolster 3 is fixing to be connected，Adjacent two square column 4 horizontal spacings and longitudinal pitch are 0.8-1.1m，It is preferably 1m，This utility model is by arranging the spacing of the square column 4 of correspondence，Spacing can be avoided too big on the one hand，Weight capacity is inadequate，Affect the constructing operation of joint bar 1，Spacing can be avoided too little on the other hand，Too much raw material is used to improve its cost.
Cope match-plate pattern 2 used by this utility model is plank with lower bolster 3 its steel plate equal, its thickness is 12-18mm, it is preferably 15mm, square column 4 length and width respectively 50mm, it is highly 600-900mm, it is preferably 800mm, first hole, location 5 and the second hole 6, location pore size are 20-26mm, joint bar 1 diameter is 16-22mm, as long as the diameter of general joint bar 1 positions the aperture in hole 5 and the second hole 6, location less than first, all can carry out the construction of joint bar 1, in order to improve efficiency of construction, preferred aperture, hole, this utility model location is 4mm bigger than the diameter of joint bar 1, if the first pore size positioning hole 5 and the second hole 6, location is 22mm, joint bar 1 diameter is 18mm.
Joint bar operating platform adopts two-layer 15mm thickness template to form with the bookbinding of 50mm × 50mm lumps of wood, template is drilled with bigger 4mm hole than joint bar diameter, such as joint bar diameter is 18mm, then reserving hole diameter is 22mm, hole spacing 1000mm × 1000mm(or by design), hole in two-layer template should at same position, specific practice See Figure:
As it is shown in figure 1, operating platform mode of operation of the present utility model is as follows:
1) first build blinding concrete and reach designed elevation, when concrete is not fully complete solidification, it is necessary to carry out the construction of cramp 1；
2) operating platform of the present utility model is placed；
3) workman carries out joint bar 1 operation by the first reserved hole 5, location with the second corresponding below hole 6, location on this operating platform, till insertion depth meets design requirement；
4), after joint bar 1 has operated, sling or this operating platform mobile is to other places needing joint bar 1 to operate, complete the purpose of recycling.
The operating platform that this utility model obtains, its raw material is simple and easy to get, and available site operation template, the lumps of wood make, and cost is low；Its processing technology is simple, steadiness good, and workman is by utilizing this operating platform to carry out joint bar, and its property simple to operate, safe, practical is strong, is greatly improved construction quality, and it meets the building industry trend to tool, Standardization Development.
Claims (4)
1. a bottom sealing blinding concrete joint bar operating platform, it is placed on bottom sealing blinding concrete, use when operating for joint bar (1), it is characterized in that by cope match-plate pattern (2), lower bolster (3) and being used for connects the square column (4) of cope match-plate pattern (2) and lower bolster (3) and connects and composes, described cope match-plate pattern (2) is interval with one group first and positions hole (5), lower bolster (3) is interval with one group second and positions hole (6), first hole, location (5) and the second location hole (6) para-position one by one on vertical position, in described square column (4), lower two ends are respectively through screw and cope match-plate pattern (2), lower bolster (3) is fixing to be connected, adjacent two square column (4) horizontal spacings and longitudinal pitch are 0.8-1.1m.
2. a kind of bottom sealing blinding concrete joint bar operating platform according to claim 1, it is characterised in that cope match-plate pattern (2) and lower bolster (3) all its steel plates are plank, and its thickness is 12-18mm.
3. a kind of bottom sealing blinding concrete joint bar operating platform according to claim 1, it is characterised in that square column (4) length and width respectively 50mm, is highly 600-900mm.
4. a kind of bottom sealing blinding concrete joint bar operating platform according to claim 1, it is characterised in that the first hole, location (5) is 20-26mm with the second location hole (6) pore size, and joint bar (1) diameter is 16-22mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620092558.1U CN205382503U (en) | 2016-01-31 | 2016-01-31 | Open caisson back cover bed course concrete operation platform for joint bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620092558.1U CN205382503U (en) | 2016-01-31 | 2016-01-31 | Open caisson back cover bed course concrete operation platform for joint bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205382503U true CN205382503U (en) | 2016-07-13 |
Family
ID=56349182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620092558.1U Expired - Fee Related CN205382503U (en) | 2016-01-31 | 2016-01-31 | Open caisson back cover bed course concrete operation platform for joint bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205382503U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759280A (en) * | 2016-12-22 | 2017-05-31 | 中国十七冶集团有限公司 | A kind of extra-long foundation pile foundation joint bar positioning construction method |
-
2016
- 2016-01-31 CN CN201620092558.1U patent/CN205382503U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759280A (en) * | 2016-12-22 | 2017-05-31 | 中国十七冶集团有限公司 | A kind of extra-long foundation pile foundation joint bar positioning construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |