CN202627494U - Device for locating and supporting prefabricated concrete structure laminated slab - Google Patents
Device for locating and supporting prefabricated concrete structure laminated slab Download PDFInfo
- Publication number
- CN202627494U CN202627494U CN 201220257490 CN201220257490U CN202627494U CN 202627494 U CN202627494 U CN 202627494U CN 201220257490 CN201220257490 CN 201220257490 CN 201220257490 U CN201220257490 U CN 201220257490U CN 202627494 U CN202627494 U CN 202627494U
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- concrete structure
- channel
- prefabricated concrete
- section steel
- superimposed sheet
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Abstract
The utility model relates to a device for locating and supporting a prefabricated concrete structure laminated slab. The device comprises a locating support and a horizontal cross beam, wherein the locating support is formed by oppositely welding two channel steel flange plates; a fixing seal plate is welded at the end surface of the inner side of each channel steel flange plate, and an upper fixing nut and a lower fixing nut are welded at a through hole on the inner surface of each fixing seal plate; an elevation regulating rod is respectively connected with the upper fixing nut and the lower fixing nut, and a fastening bolt is arranged at a channel steel base plate extending upwards; and a locating bolt hole and a fixing bolt are arranged at a channel steel base plate extending downwards. The device disclosed by the utility model can exactly locate the elevation of a laminated slab, simplifies a construction operation, also reduces the construction difficulty when ensuring the construction precision, and improves the labor efficiency; the device disclosed by the utility model solves a technical problem of slurry leakage in a concrete pouring process; and the device disclosed by the utility model is used for supporting laminated slabs so as to reduce the use amount of supporting rods and save the engineering cost.
Description
Technical field
The utility model relates to a kind of architecture construction plant equipment, specifically, relates to a kind of prefabricated concrete structure superimposed sheet location and bracing or strutting arrangement.
Background technology
In the prior art; In concrete assembled structure, because installation needs, lower support generally adopted steel to support when laminated floor slab was installed; And steel is supported on and needs complicated debugging in early stage when absolute altitude position to superimposed sheet positions; And because steel supports not is to rigidly fix, so the absolute altitude that steel is supported produces deviation, still need carry out the spillage shutoff for the piece position between superimposed sheet and body of wall in addition.
The utility model content
To above-mentioned deficiency of the prior art, the utility model effectively prevents the inaccurate technical barrier in superimposed sheet absolute altitude location, provides a kind of prefabricated concrete structure superimposed sheet simple in structure, accurate positioning to locate and bracing or strutting arrangement.
The technical scheme that the utility model is taked is:
A kind of prefabricated concrete structure superimposed sheet location and bracing or strutting arrangement are made up of detent bracket and horizontal gird, and said detent bracket is made up of structural frame; Said structural frame is welded by 2 channel-section steel frange plates relatively; Said channel-section steel frange plate inner side end is welded with fixedly shrouding, and said fixedly shrouding is provided with through hole, and said fixedly shrouding inner surface through hole is welded with hold-doun nut and following hold-doun nut; The absolute altitude adjusting rod is connected with following hold-doun nut with last hold-doun nut respectively, and hold-doun nut is stretched out in said absolute altitude adjusting rod end; Said absolute altitude adjusting rod end is welded with top board; Said channel-section steel makes progress respectively at weld, to extending below, be provided with fastening bolt extending upward the channel-section steel base plate; Be provided with positioning bolt hole, set bolt at downward extension slot steel sole plate.
Said 2 channel-section steel frange plate lap length are 20-50mm.
Said channel-section steel is 50-90mm in the upwardly extending length of weld.
Said channel-section steel is 50mm at weld to the length that extends below.
Said through hole is arranged at fixedly shrouding center.
Said set bolt is connected with body of wall.
The beneficial effect of the relative prior art of the utility model:
The utility model prefabricated concrete structure superimposed sheet location and bracing or strutting arrangement can accurately be located the superimposed sheet absolute altitude, simplify constructing operation, when guaranteeing construction precision, have also reduced difficulty of construction, have improved efficiency; Solved the technical barrier of spillage in the concreting process; Device for positioning and supporting supports as superimposed sheet simultaneously, has reduced the consumption that bar supports, and practices thrift engineering cost.
Description of drawings
Fig. 1 is the utility model prefabricated concrete structure superimposed sheet location and bracing or strutting arrangement master TV structure sketch map;
Fig. 2 is the utility model prefabricated concrete structure superimposed sheet location and the right TV structure sketch map of bracing or strutting arrangement;
Fig. 3 is the utility model prefabricated concrete structure superimposed sheet location and bracing or strutting arrangement plan structure sketch map;
Fig. 4 is the A-A sectional structure sketch map of Fig. 3.
Critical piece symbol description in the accompanying drawing:
Among the figure:
1, detent bracket 2, positioning bolt hole
3, set bolt 4, fastening bolt
5, fixedly shrouding 6, following hold-doun nut
7, top board 8, absolute altitude adjusting rod
9, horizontal gird 10, structural frame
11, go up hold-doun nut 12, side hold-doun nut.
The specific embodiment
Followingly the utility model is carried out detailed explanation with reference to accompanying drawing and embodiment:
Accompanying drawing 1 to 4 can know that a kind of prefabricated concrete structure superimposed sheet location and bracing or strutting arrangement are made up of detent bracket 1 and horizontal gird 9, and said detent bracket 1 is made up of structural frame 10; Said structural frame 10 is welded by 2 channel-section steel frange plates relatively; Said channel-section steel frange plate inner side end is welded with fixedly shrouding 5, and said fixedly shrouding 5 is provided with through hole, and said fixedly shrouding 5 inner surface through holes are welded with hold-doun nut 11 and following hold-doun nut 6; Absolute altitude adjusting rod 8 is connected with following hold-doun nut 6 with last hold-doun nut 11 respectively, and hold-doun nut 11 is stretched out in said absolute altitude adjusting rod 8 ends; Said absolute altitude adjusting rod 8 ends are welded with top board 7; Said channel-section steel makes progress respectively at weld, to extending below, be provided with fastening bolt 4 extending upward the channel-section steel base plate; Be provided with positioning bolt hole 2, set bolt 3 at downward extension slot steel sole plate; Said 2 channel-section steel frange plate lap length are 20-50mm; Said channel-section steel is 50-90mm in the upwardly extending length of weld; Said channel-section steel is 50mm at weld to the length that extends below; Said through hole is arranged at fixedly shrouding 5 centers; Said set bolt 3 is connected with body of wall.
The utility model prefabricated concrete structure superimposed sheet location and bracing or strutting arrangement operating principle are:
Shown in accompanying drawing, detent bracket reliably is connected it with structure wall through set bolt (reserving embedded part with body of wall is connected), in connection procedure, can carry out Primary Location to the absolute altitude of detent bracket through adjustment hole.Detent bracket can be adjusted its spacing according to the length of body of wall, and every group of positioner comprises at least two detent brackets in principle, and the detent bracket spacing is not more than 3m, and body of wall end detent bracket is not more than 0.3m apart from the body of wall edge.On its carriage, place horizontal gird after detent bracket fixedly finishes, the end face absolute altitude of horizontal gird is the ground level that superimposed sheet is installed, and realizes the accurate adjustment on the preliminary adjusting basis at horizontal gird back in place scalable absolute altitude adjusting rod.Treat that the crossbeam level height back adjustment fastening screw that meets the demands holds out against crossbeam, because the effect of fastening screw has also realized the processing in slit between crossbeam and body of wall, thus the spillage phenomenon when having avoided in-situ layer to build.The device for positioning and supporting that adjustment finishes is because have reliable the connection with body of wall; So can plate not supported down earlier in the superimposed sheet installation process and carries out in place fixing; But lean on device for positioning and supporting as the effect of supporting; Superimposed sheet directly is placed on the device for positioning and supporting, treats thereunder steel to be supported after the superimposed sheet adjustment finishes and carry out installation in place.
The utility model prefabricated concrete structure superimposed sheet location and bracing or strutting arrangement can accurately be located the superimposed sheet absolute altitude, simplify constructing operation, when guaranteeing construction precision, have also reduced difficulty of construction, have improved efficiency; Solved the technical barrier of spillage in the concreting process; Device for positioning and supporting supports as superimposed sheet simultaneously, has reduced the consumption that bar supports, and practices thrift engineering cost.
Claims (6)
1. a prefabricated concrete structure superimposed sheet is located and bracing or strutting arrangement, and it is characterized in that: be made up of detent bracket and horizontal gird, said detent bracket is made up of structural frame; Said structural frame is welded by 2 channel-section steel frange plates relatively; Said channel-section steel frange plate inner side end is welded with fixedly shrouding, and said fixedly shrouding is provided with through hole, and said fixedly shrouding inner surface through hole is welded with hold-doun nut and following hold-doun nut; The absolute altitude adjusting rod is connected with following hold-doun nut with last hold-doun nut respectively, and hold-doun nut is stretched out in said absolute altitude adjusting rod end; Said absolute altitude adjusting rod end is welded with top board; Said channel-section steel makes progress respectively at weld, to extending below, be provided with fastening bolt extending upward the channel-section steel base plate; Be provided with positioning bolt hole, set bolt at downward extension slot steel sole plate.
2. according to claim 1 said prefabricated concrete structure superimposed sheet location and bracing or strutting arrangement, it is characterized in that: said 2 channel-section steel frange plate lap length are 20-50mm.
3. according to claim 1 said prefabricated concrete structure superimposed sheet location and bracing or strutting arrangement, it is characterized in that: said channel-section steel is 50-90mm in the upwardly extending length of weld.
4. according to claim 1 said prefabricated concrete structure superimposed sheet location and bracing or strutting arrangement, it is characterized in that: said channel-section steel is 50mm at weld to the length that extends below.
5. according to claim 1 said prefabricated concrete structure superimposed sheet location and bracing or strutting arrangement, it is characterized in that: said through hole is arranged at fixedly shrouding center.
6. according to claim 1 said prefabricated concrete structure superimposed sheet location and bracing or strutting arrangement, it is characterized in that: said set bolt is connected with body of wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220257490 CN202627494U (en) | 2012-06-04 | 2012-06-04 | Device for locating and supporting prefabricated concrete structure laminated slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220257490 CN202627494U (en) | 2012-06-04 | 2012-06-04 | Device for locating and supporting prefabricated concrete structure laminated slab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202627494U true CN202627494U (en) | 2012-12-26 |
Family
ID=47380703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220257490 Expired - Lifetime CN202627494U (en) | 2012-06-04 | 2012-06-04 | Device for locating and supporting prefabricated concrete structure laminated slab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202627494U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419146A (en) * | 2013-02-27 | 2013-12-04 | 安庆市恒昌机械制造有限责任公司 | Adjusting device with component bracket for production line |
| CN103758213A (en) * | 2014-01-26 | 2014-04-30 | 湖北弘毅钢结构工程有限公司 | Precise locating mounting connecting structure of assembled wall boards and beam body |
| CN109235664A (en) * | 2018-10-26 | 2019-01-18 | 北京住总第三开发建设有限公司 | A kind of fabricated construction precast wall body sits the construction tool and its construction method of slurry |
| CN111851997A (en) * | 2020-08-07 | 2020-10-30 | 唐山昱邦新型建材有限公司 | Construction method for post-cast section template of laminated slab |
-
2012
- 2012-06-04 CN CN 201220257490 patent/CN202627494U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419146A (en) * | 2013-02-27 | 2013-12-04 | 安庆市恒昌机械制造有限责任公司 | Adjusting device with component bracket for production line |
| CN103758213A (en) * | 2014-01-26 | 2014-04-30 | 湖北弘毅钢结构工程有限公司 | Precise locating mounting connecting structure of assembled wall boards and beam body |
| CN103758213B (en) * | 2014-01-26 | 2015-09-23 | 湖北弘毅钢结构工程有限公司 | A kind of assembled wallboard and beam body precise positioning mounting connection structure |
| CN109235664A (en) * | 2018-10-26 | 2019-01-18 | 北京住总第三开发建设有限公司 | A kind of fabricated construction precast wall body sits the construction tool and its construction method of slurry |
| CN109235664B (en) * | 2018-10-26 | 2023-10-20 | 北京住总第三开发建设有限公司 | Construction tool for prefabricated wall body slurry setting of assembled structure and construction method thereof |
| CN111851997A (en) * | 2020-08-07 | 2020-10-30 | 唐山昱邦新型建材有限公司 | Construction method for post-cast section template of laminated slab |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121226 |
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| CX01 | Expiry of patent term |