CN203308066U - Support device for fabricated concrete - Google Patents
Support device for fabricated concrete Download PDFInfo
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- CN203308066U CN203308066U CN201320319721XU CN201320319721U CN203308066U CN 203308066 U CN203308066 U CN 203308066U CN 201320319721X U CN201320319721X U CN 201320319721XU CN 201320319721 U CN201320319721 U CN 201320319721U CN 203308066 U CN203308066 U CN 203308066U
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- fixed
- column
- cross tube
- post
- strutting arrangement
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Abstract
The utility model discloses a support device for fabricated concrete. The device comprises floor rods fixed at foundation bolts on a flooring, first bolt holes and second bolt holes which are formed in the floor rods, uprights fixed on the floor rods, a column locking plate arranged on a prefabricated column shell, adjusting rods of which one ends are connected with the column locking plate and the other ends are connected with the floor rods, diagonal bridging parts among the uprights, upper cross rods arranged on the upper parts of the uprights, lower cross rods arranged below the upper cross rods, a main positioning rod fixed on the upper cross rods, a prefabricated beam shell fixed on a beam supporting plate, and the beam supporting plate fixed on the upper cross rod, wherein the upper and lower cross rods are fixedly arranged on the uprights. A fabricated integral RC structure, in which the shells are prefabricated and cast-in-place is performed for a hard core, is a novel fabricated structure form, protective layers of stressed components, i.e. a beam and a column are prefabricated as the shells, and concrete of the hard core and concrete of node parts are all subjected to cast-in-place, so that the structural performance is ensured.
Description
Technical field
The utility model belongs to the concrete research technical field, relates in particular to a kind of assembly concrete bracing or strutting arrangement.
Background technology
Precast reinforced concrete construction is one of important directions of China's building structure development, it is conducive to the development of China's industrialization of construction industry, enhance productivity, energy conservation, the development Green environmental-protection building, and be conducive to improve and guarantee construction engineering quality, Chinese scholars has been done a large amount of research work to the assembling reinforced concrete structure, abroad, European and American areas prefabricated concrete structure application is very general, mainly comprise building prefabrication exterior wall and the large series of structure prefabricated units two, a series of engineering specification and application manual have been worked out, Japan develops the cast-in-place core concrete of prefabricated side panel on the basis of using for reference American-European successful experience, precast beam, the multiple assembled integral reinforced concrete structure forms such as the cast-in-place core concrete of post shell, domestic, from five sixties of 20th century assembling reinforced concrete structure that begins one's study, at present existing multiple fabricated construction form is applied and promotes in China, for example, the assembling type large plate structure that introduce the sixties, the integrated prestress assembling sheet-pile system (IMS system) of introducing from Yugoslavia in 1977, prefabricated PC structure by Japan's introducing, the precast prestressed concrete prefabricated integral frame that Nanjing the earth group in 1999 introduces from France, be called for short generation structure system (SCOPE) etc.
But existing exist beam, the prefabricated shell lifting of post efficiency low, can not accurately locate and facilitate core concrete to build.
The utility model content
The purpose of this utility model is to provide a kind of assembly concrete with bracing or strutting arrangement and application thereof, is intended to solve existing beam, the prefabricated shell of post of existing and lifts the problem that efficiency is low, can not accurately locate and facilitate core concrete to build.
The utility model is to realize like this, a kind of assembly concrete bracing or strutting arrangement, described assembly concrete comprises with bracing or strutting arrangement: ground rod, the first bolt hole, the second bolt hole, the prefabricated shell of post, column, lock plate, adjusting rod, sheer pole, cross tube, post backstay, bridging, corbel plate, beam prefabricated shell;
Described ground rod is fixed on the stone bolt of flooring, described the first bolt hole and the second bolt hole are arranged on described ground rod, described column is fixed on described ground rod, described lock plate is arranged on the prefabricated shell of described post, one end of described adjusting rod connects described lock plate, the other end connects described ground rod, and described bridging arranges between described column;
Described cross tube be arranged on described column above, described sheer pole be arranged on described cross tube below, described cross tube and sheer pole are fixed on described column, described main backstay is fixed on described cross tube;
Described beam prefabricated shell is fixed on described corbel plate, and described corbel plate is fixed on described cross tube.
Further, described ground rod is by the first stone bolt that is bolted to flooring.
Further, described column is fixed on ground rod by the second bolt hole.
Further, described adjusting rod by pin be welded on the lock plate and be connected lock plate and ground rod with the bearing on ground rod.
Further, described cross tube and sheer pole are bolted on column.
Further, described post backstay is bolted on cross tube.
Further, described beam prefabricated shell is fixed on the corbel plate by pilot pin.
Further, described corbel plate is fixed on cross tube by corbel column and diagonal brace.
The assembly concrete that the utility model provides has following excellent beneficial effect with bracing or strutting arrangement:
(1) all with bolts between all rod members of the present utility model, easy accessibility, can reuse;
(2) can be accurately and locate securely prefabricated shell, the easy construction of beam and column;
(3) facilitate node formwork, concreting;
(4) save pin hand, support (only needing simple and easy pin hand and a small amount of other support);
(5) facilitate beam, post core concrete to build (pin hand and support are less, and concreting is not formed to impact).
The accompanying drawing explanation
Fig. 1 is the assembly concrete support device structure schematic diagram that the utility model embodiment provides;
Fig. 2 is that the prefabricated shell of post that the utility model embodiment provides lifts, the flow chart of location;
Fig. 3 is that the beam prefabricated shell that the utility model embodiment provides lifts, the flow chart of location.
In figure: 1, ground rod; 1-1, the first bolt hole; 1-2, the second bolt hole; 2, the prefabricated shell of post; 3, column; 4, lock plate; 5, adjusting rod; 6, sheer pole; 7, cross tube; 7-1, post backstay; 8, bridging; 9, corbel plate; 9-1, diagonal brace; 9-2, corbel column; 9-3, pilot pin; 10, beam prefabricated shell.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with embodiment, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Fig. 1 shows the assembly concrete support device structure that the utility model provides.For convenience of explanation, only show the part relevant to the utility model.
Assembly concrete bracing or strutting arrangement of the present utility model, this assembly concrete comprises with bracing or strutting arrangement: ground rod, the first bolt hole, the second bolt hole, the prefabricated shell of post, column, lock plate, adjusting rod, sheer pole, cross tube, post backstay, bridging, corbel plate, beam prefabricated shell;
Ground rod is fixed on the stone bolt of flooring, and the first bolt hole and the second bolt hole are arranged on ground rod, and column is fixed on ground rod, the lock plate is arranged on the prefabricated shell of post, one end of adjusting rod connects the lock plate, and the other end connects ground rod, and bridging arranges between column;
Cross tube be arranged on column above, sheer pole be arranged on cross tube below, cross tube and sheer pole are fixed on column, main backstay is fixed on cross tube;
Beam prefabricated shell is fixed on the corbel plate, and the corbel plate is fixed on cross tube.
As the prioritization scheme of the utility model embodiment, ground rod is by the first stone bolt that is bolted to flooring.
As the prioritization scheme of the utility model embodiment, column is fixed on ground rod by the second bolt hole.
As the prioritization scheme of the utility model embodiment, adjusting rod by pin be welded on the lock plate and be connected lock plate and ground rod with the bearing on ground rod.
As the prioritization scheme of the utility model embodiment, cross tube and sheer pole are bolted on column.
As the prioritization scheme of the utility model embodiment, the post backstay is bolted on cross tube.
As the prioritization scheme of the utility model embodiment, beam prefabricated shell is fixed on the corbel plate by pilot pin.
As the prioritization scheme of the utility model embodiment, the corbel plate is fixed on cross tube by corbel column and diagonal brace.
Below in conjunction with drawings and the specific embodiments, application principle of the present utility model is further described.
As shown in Figure 1, the assembly concrete of the utility model embodiment mainly is comprised of ground rod 1, the first bolt hole 1-1, the second bolt hole 1-2, the prefabricated shell 2 of post, column 3, lock plate 4, adjusting rod 5, sheer pole 6, cross tube 7, post backstay 7-1, bridging 8, corbel plate 9, diagonal brace 9-1, corbel column 9-2, pilot pin 9-3, beam prefabricated shell 10 with bracing or strutting arrangement, the cross section of ground rod is L shaped, on anchor (bolt) hole and column connecting bolt hole are arranged, ground rod 1 is by being embedded in the stone bolt on flooring, be anchored at securely whole support system on flooring, column 3 is skeletons of whole support system, and be that working load is passed to the Force transmission parts to flooring, bridging 8 effects are the lateral stabilities that guarantee support system, lock plate 4 is comprised of two boards, utilize the rectangle bolt hole of plate and the size that adjusting bolt is regulated both direction, make its tight lock body, lock plate 4 is servicing units that adjusting rod is connected with shaft, adjusting rod 5 is comprised of the sleeve pipe of the threaded threaded rod of two radicles and a built-in screw thread, adjusting rod 5 two ends are by pin and be welded on lock plate 4, bearing on ground rod 1 respectively with lock plate 4, ground rod 1 is hinged, by revoling tube, regulate its length, adjusting rod 5 is mainly used in regulating the verticality of shaft, cross tube 7, sheer pole 6 is bolted on column 3, its effect is mainly used for the clamped beam holder structure and as the bearing of post backstay 7-1, post backstay 7-1 is bolted on cross tube 7, bolt hole on cross tube 7 is rectangle, so that the position of backstay can be regulated, post backstay 7-1 forms the fixing of coupled columns together with adjusting rod 5, beam prefabricated shell 10 is shelved on corbel plate 9, and complete the location of beam prefabricated shell 10 and fixing by being fixed on pilot pin 9-3 on supporting plate, corbel plate 9 is fixed on cross tube 7 by corbel column 9-2 and diagonal brace 9-1, on sheer pole 6, due to rectangle on the bolt hole on corbel column 9-2, therefore the absolute altitude (being beam shell bottom surface absolute altitude) of corbel plate 9 can be regulated within the specific limits.
The flow process of the prefabricated shell lifting of the post of the utility model embodiment as shown in Figure 2,, location comprises the following steps:
S201: by four Special support ground rods by being embedded in being bolted on basis of base surface or flooring;
S202: Special support column and bridging and upper and lower cross bar are installed;
S203: the outline position line that draws column section on base surface or flooring; On any two orthogonal of the prefabricated shell of post, draw respectively the location center line;
S204: the prefabricated shell of post is sling and be inserted in post master muscle;
S205: at the prefabricated shell of post and base surface or flooring contact portion laying pea gravel concreten;
S206: by the prefabricated shell of post be drawn in the outline position line contraposition on base surface or flooring;
S207: lock plate and adjusting rod are installed;
S208: with two transits, sight respectively the location center line on the prefabricated shell of post at both direction, and by the verticality of the prefabricated shell of adjusting rod adjustable column on both direction;
S209: the erection column backstay is fixed the prefabricated shell of post.
As shown in Figure 3, the beam prefabricated shell lifting of the utility model embodiment, the flow process of location comprise the following steps:
S301: after the prefabricated shell lifting of the post on beam both sides and having good positioning, supporting plate column, corbel plate and diagonal brace are installed successively on the Special support on both sides respectively;
S302: the relative position of adjusting supporting board column and upper and lower cross bar makes the corbel plate plate face height on both sides meet bottom elevation;
S303: beam prefabricated shell is sling and be placed on the corbel plate on both sides;
S304: proofread and correct the position of beam and pilot pin be installed the position of beam prefabricated shell is fixed;
S305: appropriate simple support is set up at the span centre position at beam prefabricated shell.
Specific embodiment of the utility model is:
The flow process of the prefabricated shell lifting of post, location comprises the following steps:
The first step, by four Special support ground rods by being embedded in being bolted on basis of base surface or flooring;
Second step, install Special support column and bridging and upper and lower cross bar;
The 3rd step, draw the outline position line of column section on base surface or flooring; On any two orthogonal of the prefabricated shell of post, draw respectively the location center line;
The 4th step, sling the prefabricated shell of post and be inserted in post master muscle;
The 5th step, at the prefabricated shell of post and base surface or flooring contact portion laying pea gravel concreten;
The 6th step, by the prefabricated shell of post be drawn in the outline position line contraposition on base surface or flooring;
The 7th step, install lock plate and adjusting rod;
The 8th step, sight respectively the location center line on the prefabricated shell of post with two transits at both direction, and by the verticality of the prefabricated shell of adjusting rod adjustable column on both direction;
The 9th step, the erection column backstay is fixed the prefabricated shell of post.
The beam prefabricated shell lifting of the utility model embodiment, the flow process of location comprise the following steps:
The first step, after the prefabricated shell lifting of the post on beam both sides and having good positioning, install respectively supporting plate column, corbel plate and diagonal brace successively on the Special support on both sides;
Second step, the relative position of adjusting supporting board column and upper and lower cross bar make the corbel plate plate face height on both sides meet bottom elevation;
The 3rd step, sling beam prefabricated shell and be placed on the corbel plate on both sides;
The 4th step, proofread and correct the position of beam and pilot pin be installed the position of beam prefabricated shell is fixed;
The 5th step, set up appropriate simple support at the span centre position of beam prefabricated shell.
The cast-in-place assembled integral reinforced concrete structure of the prefabricated core of the utility model shell is a kind of novel fabricated form of structure; with traditional assembling reinforced concrete structure, compare; being characterized in main bearing member---the topping of beam, post is made as shell in advance; and the whole employings of core concrete and node section concrete are cast-in-place, thereby its structural performance is guaranteed.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (8)
1. assembly concrete bracing or strutting arrangement, it is characterized in that, described assembly concrete comprises with bracing or strutting arrangement: ground rod, the first bolt hole, the second bolt hole, the prefabricated shell of post, column, lock plate, adjusting rod, sheer pole, cross tube, post backstay, bridging, corbel plate, beam prefabricated shell;
Described ground rod is fixed on the stone bolt of flooring, described the first bolt hole and the second bolt hole are arranged on described ground rod, described column is fixed on described ground rod, described lock plate is arranged on the prefabricated shell of described post, one end of described adjusting rod connects described lock plate, the other end connects described ground rod, and described bridging arranges between described column;
Described cross tube be arranged on described column above, described sheer pole be arranged on described cross tube below, described cross tube and sheer pole are fixed on described column, described main backstay is fixed on described cross tube;
Described beam prefabricated shell is fixed on described corbel plate, and described corbel plate is fixed on described cross tube.
2. assembly concrete bracing or strutting arrangement as claimed in claim 1, is characterized in that, described ground rod is by the first stone bolt that is bolted to flooring.
3. assembly concrete bracing or strutting arrangement as claimed in claim 1, is characterized in that, described column is fixed on ground rod by the second bolt hole.
4. assembly concrete bracing or strutting arrangement as claimed in claim 1, is characterized in that, described adjusting rod by pin be welded on the lock plate and be connected lock plate and ground rod with the bearing on ground rod.
5. assembly concrete bracing or strutting arrangement as claimed in claim 1, is characterized in that, described cross tube and sheer pole are bolted on column.
6. assembly concrete bracing or strutting arrangement as claimed in claim 1, is characterized in that, described post backstay is bolted on cross tube.
7. assembly concrete bracing or strutting arrangement as claimed in claim 1, is characterized in that, described beam prefabricated shell is fixed on the corbel plate by pilot pin.
8. assembly concrete bracing or strutting arrangement as claimed in claim 1, is characterized in that, described corbel plate is fixed on cross tube by corbel column and diagonal brace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320319721XU CN203308066U (en) | 2013-06-05 | 2013-06-05 | Support device for fabricated concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320319721XU CN203308066U (en) | 2013-06-05 | 2013-06-05 | Support device for fabricated concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203308066U true CN203308066U (en) | 2013-11-27 |
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ID=49614283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320319721XU Expired - Fee Related CN203308066U (en) | 2013-06-05 | 2013-06-05 | Support device for fabricated concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203308066U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103291065A (en) * | 2013-06-05 | 2013-09-11 | 盐城工学院 | Prefabricated concrete supporting device and lifting and positioning method |
-
2013
- 2013-06-05 CN CN201320319721XU patent/CN203308066U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103291065A (en) * | 2013-06-05 | 2013-09-11 | 盐城工学院 | Prefabricated concrete supporting device and lifting and positioning method |
| CN103291065B (en) * | 2013-06-05 | 2015-12-09 | 盐城工学院 | A kind of assembly concrete bracing or strutting arrangement and lifting localization method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20140605 |