CN203403577U - Combined type steel bar truss floor support plate with demountable thickness-adjustable formwork panel - Google Patents
Combined type steel bar truss floor support plate with demountable thickness-adjustable formwork panel Download PDFInfo
- Publication number
- CN203403577U CN203403577U CN201320515442.0U CN201320515442U CN203403577U CN 203403577 U CN203403577 U CN 203403577U CN 201320515442 U CN201320515442 U CN 201320515442U CN 203403577 U CN203403577 U CN 203403577U
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- support plate
- floor support
- combined type
- form surfacing
- thickness
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Abstract
The utility model discloses a combined type steel bar truss floor support plate with a demountable thickness-adjustable formwork panel. The combined type steel bar truss floor support plate comprises a steel bar truss (1), a formwork panel (2) and a supporting fastener (3) and is characterized in that the supporting fastener (3) comprises a hook head (5), a supporting gasket (6) with a hole, a connecting screw rod (7), an adjusting nut (8), a force transmission steel shaft (9) with a hole and a supporting spanner (10). According to the combined type steel bar truss floor support plate with the demountable thickness-adjustable formwork panel, the formwork panel has no welding points, does not deform, is convenient to mount and demount, can be used repeatedly, and is suitable for the using of formwork panels of different types and different thicknesses, production cost is effectively reduced, and the combined type steel bar truss floor support plate with the demountable thickness-adjustable formwork panel has wide market prospects.
Description
Technical field
The utility model relates to the Combined type reinforced truss floor support plate that a kind of form surfacing is detachable and thickness is adjustable, is applicable to cast in situs or the prefabrication of concrete building laminate in construction work, belongs to building unit technical field.
Background technology
At present, what concrete building laminate formwork adopted is at most a loose loose formwork system of tearing open, has comprised vertical supporting system, the lumps of wood is stupefied and form surfacing, and wherein vertical supporting system common type comprises fastener steel tube, independent steel support etc.This class mold method consumable quantity is large, and waste is serious, needs a large amount of manually during installation, constructs loaded down with trivial details and the cycle is longer.Be used for the wooden a tree, used in making timber for boats (stupefied greatly, little stupefied) of support shuttering panel etc., also caused timber to waste in a large number, do not meet environment protection requirement.
Though composite deck slabs and steel bar truss floor support plate can solve above-mentioned loose the loose series of problems of tearing formwork system open.But because its bottom is supported by steel sheet, for the building that has furred ceiling requirement, zinc-plated template need not be taken off after construction completes, directly hidden keeping away in furred ceiling; And for the house that there is no furred ceiling, after floor slab construction, need the solder joint between manual breakage steel bar girder and zinc-plated template, the concrete zinc-plated template of support is taken off, and the template of taking off destroy solder joint and with cast-in-situ concrete separation process in, badly damaged and can not repeat to utilize, i.e. lost labor's cost of idleness again.
Utility model patent (application number 201220526189.4) has proposed a kind of type steel bar truss floor support plate, can solve the steel sheet waste problem that steel bar girder floor plates is brought.But it is form surfacing that its connector is only applicable to steel sheet, can not meet the use of different-thickness template, for the large veneer bad adaptability of consumption.Meanwhile, yielding after steel sheet dismounting, distortion is also more serious, thereby its number of turnover is less.
Based on above-mentioned consideration, the Combined type reinforced truss floor support plate that a kind of form surfacing is detachable and thickness is adjustable has been proposed, this floor support plate does not need a large amount of vertical supporting systems and wooden a tree, used in making timber for boats and large stupefied little stupefied, and form surfacing is detachable, being convenient to turnover uses, be applicable to the template of the various ways such as veneer, steel sheet, steel plate, solved the concrete building laminate formwork amount of labour used large, waste the problems such as serious.
Utility model content
Technical problem to be solved in the utility model is that the Combined type reinforced truss that a kind of form surfacing is detachable, thickness is adjustable and can repeatedly use floor support plate is provided.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
The Combined type reinforced truss floor support plate that a kind of form surfacing is detachable and thickness is adjustable, comprise: steel bar girder, form surfacing and supporting fastener, it is characterized in that: on described form surfacing, be provided with some the first through holes, described supporting fastener connects described steel bar girder and described form surfacing through described the first through hole, described supporting fastener comprises gib head, bearing pad with holes, connecting screw rod, adjusting nut, power transmission steel axle with holes and supporting spanner, described gib head is connected with described connecting screw rod top, described support plates hand comprises mounting head and handle, described mounting head and described handle seamless link, in described mounting head, be provided with the second through hole, described the second through hole is not positioned at the center of described mounting head and the edge of close described mounting head, described power transmission steel axle with holes is positioned at described the second through hole, described connecting screw rod end successively through described bearing pad with holes be connected the power transmission steel axle with holes of described supporting spanner after with described adjusting nut, fix.
Described steel bar girder comprises the main muscle that winds up, the main muscle of lower edge and abdomen muscle, the number of the described main muscle that winds up is 1, the number of the main muscle of described lower edge is 2, described wind up main muscle and triangular in shape the arranging of the main muscle of described lower edge, described abdomen muscle is " U-shaped " wind up described in connecting main muscle and main muscle of described lower edge, and described abdomen muscle " U-shaped " bottom protrudes from the main muscle of described lower edge and for catching on described gib head.
Described form surfacing is steel sheet, steel plate, veneer or galvanized steel plain sheet, by tightening and unclamping the thickness that described adjusting nut is applicable to described form surfacing, then fixes with described steel bar girder.
Described the first through hole is arranged along the main muscle axis of described lower edge.
Described mounting head be shaped as circle or ellipse.
The connection of described form surfacing and demounting procedure are:
1) gib head of described supporting fastener passes the first through hole of described form surfacing and catches on described abdomen muscle;
2) rotate described supporting spanner, the distal end of described mounting head is connected on described bearing pad with holes;
3) tighten described adjusting nut, described form surfacing and described steel bar girder are connected and fixed;
4) while dismantling, rotate described supporting spanner, the proximal part of described mounting head is connected on described bearing pad with holes, described gib head is moved upward and leave described abdomen muscle;
5) move described gib head, make described gib head exit the first through hole of described form surfacing, realize the dismounting of described form surfacing and described steel bar girder;
6) when Combined type reinforced truss floor support plate has been built after concrete building laminate, the method of dismantling described form surfacing is: unclamp described adjusting nut, after described power transmission steel axle with holes, described supporting spanner, described bearing pad with holes and described form surfacing are dismantled successively, then dismounting is hung on described gib head and the described connecting screw rod on described abdomen muscle;
The distal end of described mounting head is the center of circle end away from described the second through hole;
The proximal part of described mounting head is the center of circle end near described the second through hole.
The proximal part junction of described the second through hole and described mounting head has aperture, and described aperture communicates with the external world, and described aperture is used for holding described adjusting nut and described connecting screw rod end.
Steel bar girder and form surfacing connect into after integral body by supporting fastener, integral hoisting is held on concrete building laminate both sides shear wall or concrete beam, carry out colligation and the concreting of reinforcing bar thereon, all working load are passed to supporting fastener by form surfacing, supporting fastener transmits load to steel bar girder by connecting screw rod, and final load is born by concrete beam or the shear wall of concrete building laminate both sides.
The Combined type reinforced truss floor support plate that a kind of form surfacing is detachable and thickness is adjustable that the utility model provides, overcome loose the loose formwork system materials'use amount of tearing open large, serious waste of resources, the installing/dismounting trouble of existing steel bar girder formula floor support plate, waste is large, the bad adaptability of the high and type steel bar truss floor support plate of cost, the form surfacing number of turnover waits not enough less, the Combined type reinforced truss floor support plate that a kind of form surfacing is detachable and thickness is adjustable that the utility model provides, form surfacing solderless contact, without distortion, easy installation and removal, can repeated multiple times utilization and be applicable to polytype, the use of different-thickness form surfacing, cost of production is effectively reduced, there are wide market prospects.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the steel bar girder of the utility model;
Fig. 3 is that the A-A of Fig. 2 is to sectional view;
Fig. 4 is the structural representation of the supporting button connection status of the utility model;
Fig. 5 is that the A-A of Fig. 4 is to sectional view;
Fig. 6 is the structural representation of the supporting button disassembly status of the utility model;
Fig. 7 is that the A-A of Fig. 6 is to sectional view;
Fig. 8 is the structural representation of the form surfacing of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Fig. 1-8, the Combined type reinforced truss floor support plate that a kind of form surfacing is detachable and thickness is adjustable, comprise: steel bar girder 1, form surfacing 2 and supporting fastener 3, it is characterized in that: on described form surfacing 2, be provided with some the first through holes 4, described supporting fastener 3 connects described steel bar girder 1 and described form surfacing 2 through described the first through hole 4, described supporting fastener 3 comprises gib head 5, bearing pad 6 with holes, connecting screw rod 7, adjusting nut 8, power transmission steel axle 9 with holes and supporting spanner 10, described gib head 5 is connected with described connecting screw rod 7 tops, described supporting spanner 10 comprises mounting head 11 and handle 12, described mounting head 11 and 12 seamless links of described handle, in described mounting head 11, be provided with the second through hole 13, described the second through hole 13 is not positioned at the center of described mounting head 11 and the edge of close described mounting head 11, described power transmission steel axle 9 with holes is positioned at described the second through hole 13, described connecting screw rod 7 ends are fixing with the described adjusting nut 8 of power transmission steel axle with holes 9 rear use that is connected described supporting spanner 10 through described bearing pad 6 with holes successively.
Described steel bar girder 1 comprises the main muscle 14 that winds up, the main muscle 15 of lower edge and abdomen muscle 16, the number of the described main muscle 14 that winds up is 1, the number of the main muscle 15 of described lower edge is 2, described wind up main muscle 14 and triangular in shape the arranging of the main muscle 15 of described lower edge, described abdomen muscle 16 is " U-shaped " wind up described in connecting main muscle 14 and main muscle 15 of described lower edge, and described abdomen muscle 16 " U-shaped " bottom protrudes from the main muscle 15 of described lower edge and for catching on described gib head 5.
Described form surfacing 2 is steel sheet, steel plate, veneer or galvanized steel plain sheet, by tightening and unclamping the thickness that described adjusting nut 8 is applicable to described form surfacing 2, more fixing with described steel bar girder 1.
Described the first through hole 4 is arranged along main muscle 15 axis of described lower edge.
Described mounting head 11 be shaped as circle or ellipse.
The connection of described form surfacing 2 and demounting procedure are:
1) gib head 5 of described supporting fastener 3 passes the first through hole 4 of described form surfacing 2 and catches on described abdomen muscle 16;
2) rotate described supporting spanner 10, the distal end of described mounting head 11 is connected on described bearing pad with holes 6;
3) tighten described adjusting nut 8, described form surfacing 2 and described steel bar girder 1 are connected and fixed;
4) while dismantling, rotate described supporting spanner 10, the proximal part of described mounting head 11 is connected on described bearing pad with holes 6, described gib head 5 is moved upward and leave described abdomen muscle 16;
5) move described gib head 5, make described gib head 5 exit the first through hole 4 of described form surfacing 2, realize the dismounting of described form surfacing 2 and described steel bar girder 1;
6) when Combined type reinforced truss floor support plate has been built after concrete building laminate, the method of dismantling described form surfacing 2 is: unclamp described adjusting nut 8, after described power transmission steel axle 9 with holes, described supporting spanner 10, described bearing pad 6 with holes and described form surfacing 2 are dismantled successively, then dismounting is hung on described gib head 5 and the described connecting screw rod 7 on described abdomen muscle 16;
The distal end of described mounting head 11 is the center of circle end away from described the second through hole;
The proximal part of described mounting head 11 is the center of circle end near described the second through hole.
Described the second through hole 13 has aperture 18 with the proximal part junction of described mounting head 11, and described aperture 18 communicates with the external world, and described aperture 18 is for holding described adjusting nut 8 and described connecting screw rod 7 ends.
The above is only preferred embodiment of the present utility model; be noted that for those skilled in the art; do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. the Combined type reinforced truss floor support plate that form surfacing is detachable and thickness is adjustable, comprise: steel bar girder (1), form surfacing (2) and supporting fastener (3), it is characterized in that: on described form surfacing (2), be provided with some the first through holes (4), described supporting fastener (3) connects described steel bar girder (1) and described form surfacing (2) through described the first through hole (4), described supporting fastener (3) comprises gib head (5), bearing pad with holes (6), connecting screw rod (7), adjusting nut (8), power transmission steel axle with holes (9) and supporting spanner (10), described gib head (5) is connected with described connecting screw rod (7) top, described supporting spanner (10) comprises mounting head (11) and handle (12), described mounting head (11) and described handle (12) seamless link, in described mounting head (11), be provided with the second through hole (13), described the second through hole (13) is not positioned at the center of described mounting head (11) and the edge of close described mounting head (11), described power transmission steel axle with holes (9) is positioned at described the second through hole (13), described connecting screw rod (7) end is fixed by described adjusting nut (8) through described bearing pad with holes (6) with after being connected the power transmission steel axle with holes (9) of described supporting spanner (10) successively.
2. the Combined type reinforced truss floor support plate that a kind of form surfacing according to claim 1 is detachable and thickness is adjustable, it is characterized in that: described steel bar girder (1) comprises the main muscle (14) that winds up, the main muscle of lower edge (15) and abdomen muscle (16), described number of winding up main muscle (14) is 1, the number of the main muscle of described lower edge (15) is 2, described wind up main muscle (14) and triangular in shape the arranging of the main muscle of described lower edge (15), described abdomen muscle (16) is " U-shaped " wind up described in connecting main muscle (14) and main muscle of described lower edge (15), described abdomen muscle (16) " U-shaped " bottom protrudes from the main muscle of described lower edge (15).
3. the Combined type reinforced truss floor support plate that a kind of form surfacing according to claim 1 is detachable and thickness is adjustable, is characterized in that: described form surfacing (2) is steel sheet, steel plate, veneer or galvanized steel plain sheet.
4. the Combined type reinforced truss floor support plate that a kind of form surfacing according to claim 1 is detachable and thickness is adjustable, is characterized in that: described the first through hole (4) is arranged along the main muscle of described lower edge (15) axis.
5. the Combined type reinforced truss floor support plate that a kind of form surfacing according to claim 1 is detachable and thickness is adjustable, is characterized in that: described mounting head (11) be shaped as circle or ellipse.
6. the Combined type reinforced truss floor support plate that a kind of form surfacing according to claim 1 is detachable and thickness is adjustable, it is characterized in that: described the second through hole (13) has for holding the aperture (18) of described adjusting nut (8) and described connecting screw rod (7) end with the proximal part junction of described mounting head (11), described aperture (18) communicates with the external world, and the proximal part of described mounting head (11) is the center of circle end near described the second through hole (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320515442.0U CN203403577U (en) | 2013-08-22 | 2013-08-22 | Combined type steel bar truss floor support plate with demountable thickness-adjustable formwork panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320515442.0U CN203403577U (en) | 2013-08-22 | 2013-08-22 | Combined type steel bar truss floor support plate with demountable thickness-adjustable formwork panel |
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| Publication Number | Publication Date |
|---|---|
| CN203403577U true CN203403577U (en) | 2014-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320515442.0U Withdrawn - After Issue CN203403577U (en) | 2013-08-22 | 2013-08-22 | Combined type steel bar truss floor support plate with demountable thickness-adjustable formwork panel |
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| CN (1) | CN203403577U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103397728A (en) * | 2013-08-22 | 2013-11-20 | 南通建筑工程总承包有限公司 | Formwork panel dismountable and thickness adjustable combined steel bar truss floor bearing plate |
| CN104896265A (en) * | 2014-03-03 | 2015-09-09 | 富士施乐株式会社 | Fixing device, fixing structure of apparatus, and fixing method of apparatus |
| CN106121111A (en) * | 2016-08-30 | 2016-11-16 | 安徽建工集团有限公司 | The adjustable type steel bar truss floor support plate of the removable thickness of end template and construction method |
| CN107243544A (en) * | 2017-07-21 | 2017-10-13 | 李慧 | Steel bar truss floor support plate template numerically controlled processing equipment and its application method |
-
2013
- 2013-08-22 CN CN201320515442.0U patent/CN203403577U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103397728A (en) * | 2013-08-22 | 2013-11-20 | 南通建筑工程总承包有限公司 | Formwork panel dismountable and thickness adjustable combined steel bar truss floor bearing plate |
| CN103397728B (en) * | 2013-08-22 | 2015-06-17 | 江苏中南建筑产业集团有限责任公司 | Formwork panel dismountable and thickness adjustable combined steel bar truss floor bearing plate |
| CN104896265A (en) * | 2014-03-03 | 2015-09-09 | 富士施乐株式会社 | Fixing device, fixing structure of apparatus, and fixing method of apparatus |
| CN104896265B (en) * | 2014-03-03 | 2018-01-05 | 富士施乐株式会社 | The fixing means of fixing device, the fixed structure of equipment and equipment |
| CN106121111A (en) * | 2016-08-30 | 2016-11-16 | 安徽建工集团有限公司 | The adjustable type steel bar truss floor support plate of the removable thickness of end template and construction method |
| CN107243544A (en) * | 2017-07-21 | 2017-10-13 | 李慧 | Steel bar truss floor support plate template numerically controlled processing equipment and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140122 Effective date of abandoning: 20150617 |
|
| RGAV | Abandon patent right to avoid regrant |