CN216553066U - Special independent quick-release structure for post-cast strip - Google Patents
Special independent quick-release structure for post-cast strip Download PDFInfo
- Publication number
- CN216553066U CN216553066U CN202123317813.8U CN202123317813U CN216553066U CN 216553066 U CN216553066 U CN 216553066U CN 202123317813 U CN202123317813 U CN 202123317813U CN 216553066 U CN216553066 U CN 216553066U
- Authority
- CN
- China
- Prior art keywords
- jacking
- post
- supporting plate
- cast strip
- template
- 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.)
- Active
Links
Images
Abstract
The utility model provides a special independent quick-release structure for a post-cast strip, wherein a casting template comprises a template main body, an upper supporting plate body and a vertical template supporting plate body which are horizontally spliced, the special independent quick-release structure for the post-cast strip further comprises a plurality of jacking supporting components, the upper ends of the vertical rods of the jacking supporting components are provided with through holes, the lower parts of screw sleeves extend into the through holes of the vertical rods, a first adjusting nut and a second adjusting nut are matched with the screw sleeves, the first adjusting nut abuts against the upper end surface of the vertical rod, the lower end of the jacking body is provided with a through hole matched with the upper part of the screw sleeve, the upper end surface of the second adjusting nut abuts against the lower end surface of the jacking body, the upper end of the jacking body abuts against the lower end surface of the upper supporting plate body of the corresponding casting template, and the lower ends of the vertical rods are supported on a lower foundation surface. The pouring template adopts a separation structure, so that other supporting systems and templates can be conveniently detached after the subsequent concrete beam plate is formed, the jacking supporting component is matched with the upper supporting plate body of the pouring template, and the jacking supporting component is singly supported at the lower side of the beam plate at the edge of the post-pouring belt.
Description
Technical Field
The utility model relates to an independent quick-release structure special for a post-cast strip.
Background
Traditional roof beam board post-cast strip support system establishes for post-cast strip erects alone for propping up, and after beam slab concrete accomplished to pour, demolish the support system, remain post-cast strip support system and upper portion template, main stupefied, inferior stupefied alone. However, in the post-cast strip erecting method, the supporting system is not dismantled, and the main edge, the secondary edge and the template cannot be dismantled. And before the post-cast strip is not cast, the interior of the post-cast strip is difficult to clean due to construction and scabbling, and after the post-cast strip is cast, the water seepage phenomenon is generated at the joint due to the fact that the post-cast strip is not cleaned up.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing the independent quick-release structure special for the post-cast strip, which is reasonable in structure and convenient to construct.
In order to solve the technical problem, the utility model provides a special independent quick-release structure for a post-cast strip, which comprises a scaffold support system, two side casting formworks and a plurality of transverse supporting square timbers, wherein the scaffold support system is built on the lower side of a post-cast strip casting area, the plurality of transverse supporting square timbers are arranged on the upper side of the scaffold support system, the plurality of transverse supporting square timbers are sequentially arranged in parallel at intervals, the transverse supporting square timbers cross the post-cast strip casting area, the casting formworks are supported on the upper sides of the transverse supporting square timbers, and the two side casting formworks extend to the lower side of the post-cast strip casting area;
the pouring template comprises a horizontally spliced template main body, an upper supporting plate body and a vertical template supporting plate body, the length directions of the upper supporting plate body and the vertical template supporting plate body are consistent with the length direction of a post-cast strip pouring area, the upper supporting plate body is positioned between the template main body and the vertical template supporting plate body, and the end part of the vertical template supporting plate body, far away from one side of the upper supporting plate body, extends to the lower part of the post-cast strip pouring area;
the special independent quick-release structure for the post-cast strip further comprises two groups of jacking and supporting components, wherein the two groups of jacking and supporting components correspond to the upper supporting plate bodies of the two casting templates one by one, each group of jacking and supporting components comprises a plurality of jacking and supporting components, the plurality of jacking and supporting components in the same group are sequentially distributed along the length direction of the long supporting plate body, each jacking and supporting component comprises a vertical rod, a first adjusting nut, a second adjusting nut, a screw sleeve and a jacking body, a through hole is formed in the upper end of the vertical rod, the lower part of the screw sleeve extends into the through hole of the vertical rod, the first adjusting nut and the second adjusting nut are matched with the screw sleeve, the first adjusting nut is abutted against the upper end face of the vertical rod, a through hole matched with the upper part of the screw sleeve is formed in the lower end of the jacking body, the upper end face of the second adjusting nut is abutted against the lower end face of the jacking body, and the upper end of the jacking body is abutted against the lower end face of the upper supporting plate body of the corresponding casting template, the lower end of the vertical rod is supported on the lower-layer foundation surface.
As the optimization of the special independent quick-release structure for the post-cast strip, the jacking support assembly further comprises a skid, a groove is formed in the upper end face of the jacking body, the skid is placed in the groove of the jacking body, and the upper end face of the skid is in contact with the lower end face of the upper supporting plate body of the corresponding pouring template.
As the optimization of the special independent quick-release structure for the post-cast strip, the vertical rod of the jacking and supporting component is connected with the corresponding scaffold through a fastener.
As the optimization of the special independent quick-release structure for the post-cast strip, a plurality of jacking support component jacking bodies in the same group are connected through connecting rods which are longitudinally arranged.
After adopting such structure, pour the template and adopt the isolating construction, template main part, go up the supporting plate body and found the mould supporting plate body independent each other, dismantle other unnecessary support systems and partial template after the follow-up concrete beam board shaping of being convenient for, the top asks supporting component to cooperate with the upper plate body of pouring the template, and the top asks supporting component to support alone at the beam slab downside that is in the post-cast strip edge.
Drawings
FIG. 1 is a front view of the use state of the embodiment of the independent quick release structure special for the post-cast strip.
Fig. 2 is an enlarged view of a portion a of fig. 1.
FIG. 3 is a left side view of a jacking support assembly in the embodiment of the independent quick release structure special for post-cast strip.
Detailed Description
As shown in fig. 1 to 3;
this special independent rapid disassembly structure of post-cast strip includes scaffold frame support system 1, both sides pour template 3, two sets of top support supporting component and many horizontal support square timber 2.
Scaffold frame support system 1 is built respectively at the regional 5 downside of pouring in post-cast strip, and scaffold frame support system 1 is equipped with many stupefied 11 (steel pipes) of vertical owner respectively, and many horizontal support square timber 2 arrange at the stupefied 11 upside of vertical owner of scaffold frame support system 1, and many horizontal support square timber 2 are arranged at the interval parallel in proper order, and every horizontal support square timber 2 spanes the regional 5 of pouring in post-cast strip.
The pouring template 3 comprises a horizontally spliced template main body 31, an upper supporting plate body 32 and a vertical template supporting plate body 33, the length directions of the upper supporting plate body 32 and the vertical template supporting plate body 33 are consistent with the length direction of the post-cast strip pouring area 5, the upper supporting plate body 32 is positioned between the template main body 31 and the vertical template supporting plate body 33, and the end part of the vertical template supporting plate body 33, far away from one side of the upper supporting plate body 32, extends to the lower part of the post-cast strip pouring area 5.
Two sets of top support supporting components and two last plate body 32 one-to-one of pouring template 3, every group top support supporting component include a plurality of top support supporting components, and a plurality of top support supporting components with the group distribute in proper order along the length direction of long support plate body.
Each jacking and supporting component comprises a vertical rod 47, a first adjusting nut 41 and a second adjusting nut 42, screw rod cover 43, lumber skid 45 and top support body 46, pole 47 upper end is opened there is the through-hole, screw rod cover 43 lower part stretches into in the through-hole of pole 47, first adjusting nut 41 and second adjusting nut 42 and the cooperation of screw rod cover 43, first adjusting nut 41 supports and leans on pole 47 up end, top support body 46 lower extreme is opened has the through-hole with screw rod cover 43 upper portion complex, the up end of second adjusting nut 42 supports and leans on top support body 46 lower extreme face, top support body 46 up end is opened flutedly 46a, lumber skid 45 places in the recess 46a of top support body 46, lumber skid 45 up end and the lower terminal surface contact of the last plate body 32 that corresponds pouring template 3, pole 47 lower extreme supports on lower floor's basal plane, the pole 47 that the top held in the palm the supporting component passes through fastener 6 with corresponding scaffold frame and is connected.
The jacking bodies 46 of the jacking support assemblies in the same group are connected through the connecting rods 44 which are longitudinally arranged, and the connecting rods 44 are connected with the jacking bodies 46 through the fasteners 6.
The method for finishing the erection of the reserved post-cast strip beam slab by utilizing the special independent quick-release structure for the post-cast strip comprises the following steps:
a) firstly, erecting scaffold support systems 1 on the lower portions of two sides of a post-cast strip pouring area 5 respectively, and erecting longitudinal main ridges 11 and transverse support square timbers 2 below a template according to a common template support system erecting mode.
b) The pouring formworks 3 are arranged on the upper sides of the transverse supporting square timbers 2, vertical formwork supporting plate bodies 33(1830mm multiplied by 250mm) on two sides of the post-pouring strip pouring area 5 are paved, the vertical formwork supporting plate bodies 33 extend to the lower side of the post-pouring strip pouring area 5 (the side edges of the vertical formwork supporting plate bodies 33 exceed the edge of the post-pouring strip area), upper supporting plate bodies 32(1830mm multiplied by 150mm) of the pouring formworks 3 on two sides are paved, and then the formwork main bodies 31 are paved;
two sets of jacking support assemblies are erected, jacking bodies 46 of the jacking support assemblies stretch into the area between the two transverse support square timbers 2, the upper ends of the jacking bodies 46 are abutted against the lower end faces of upper supporting plate bodies 32 of the corresponding pouring templates 3, and the lower ends of vertical rods 47 are supported on the lower-layer foundation face.
c) And pouring the concrete beam plate 7 between the pouring template 3 and the vertical mold (according to the normal pouring process, the vertical mold of the concrete beam plate can be erected on the vertical mold supporting plate body 33).
d) After the concrete pouring beam plate 7 reaches a certain strength, the scaffold support systems 1 on the two sides, the transverse support square timbers 2, the formwork main bodies 31 of the pouring formworks 3 on the two sides and the formwork upright support plate bodies 33 are dismantled, and only two groups of jacking support assemblies are reserved for respectively supporting the upper supporting plate bodies 32 of the pouring formworks 3 on the two sides, so that later-period cleaning and roughening of the post-pouring belt are facilitated. Convenient and fast, material and labor are saved, and the top supporting component and the upper supporting plate body 32 of the pouring template 3 are dismantled until the post-pouring strip is poured and removed subsequently.
The method for erecting the beam slab of the reserved post-cast strip needs to be noticed as follows:
1. before the scaffold supporting system 1 is erected, the supporting rods 47 of the same group of jacking supporting components are arranged on the same straight line in advance, and the jacking body 46 of the jacking supporting components props against the upper supporting plate body 32 of the pouring formwork 3.
2. After the large-area concrete is poured and the support system is dismantled, the quick-dismantling jacking support component support is taken care of being fastened and screwed again, and the vertical rod 47 support remained after the scaffold support system 1 is dismantled is ensured to be still stressed.
3. The supporting component of the jacking with the height larger than 3.6m calculates the stability of the single upright rod 47 support after disassembly according to the overhanging length and the supporting weight, and adds a throwing support, a horizontal rod or a scissor support and the like if the stability is not satisfactory, so as to enhance the stability of the upright rod 47.
The above description is only one embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and improvements can be made without departing from the principle of the present invention, and these should also be considered as falling within the protection scope of the present invention.
Claims (4)
1. A special independent quick-release structure for a post-cast strip comprises a scaffold support system, two side casting formworks and a plurality of transverse supporting square timbers, wherein the scaffold support system is built on the lower side of a casting area of the post-cast strip, the transverse supporting square timbers are arranged on the upper side of the scaffold support system and are sequentially arranged in parallel at intervals, the transverse supporting square timbers cross the casting area of the post-cast strip, the casting formworks are supported on the upper sides of the transverse supporting square timbers, and the two side casting formworks extend to the lower side of the casting area of the post-cast strip;
it is characterized in that:
the pouring template comprises a horizontally spliced template main body, an upper supporting plate body and a vertical template supporting plate body, the length directions of the upper supporting plate body and the vertical template supporting plate body are consistent with the length direction of a post-cast strip pouring area, the upper supporting plate body is positioned between the template main body and the vertical template supporting plate body, and the end part of the vertical template supporting plate body, far away from one side of the upper supporting plate body, extends to the lower part of the post-cast strip pouring area;
the special independent quick-release structure for the post-cast strip further comprises two groups of jacking and supporting components, wherein the two groups of jacking and supporting components correspond to the upper supporting plate bodies of the two casting templates one by one, each group of jacking and supporting components comprises a plurality of jacking and supporting components, the plurality of jacking and supporting components in the same group are sequentially distributed along the length direction of the long supporting plate body, each jacking and supporting component comprises a vertical rod, a first adjusting nut, a second adjusting nut, a screw sleeve and a jacking body, a through hole is formed in the upper end of the vertical rod, the lower part of the screw sleeve extends into the through hole of the vertical rod, the first adjusting nut and the second adjusting nut are matched with the screw sleeve, the first adjusting nut is abutted against the upper end face of the vertical rod, a through hole matched with the upper part of the screw sleeve is formed in the lower end of the jacking body, the upper end face of the second adjusting nut is abutted against the lower end face of the jacking body, and the upper end of the jacking body is abutted against the lower end face of the upper supporting plate body of the corresponding casting template, the lower end of the vertical rod is supported on the lower-layer foundation surface.
2. The special independent quick release structure for the post-cast strip according to claim 1, which is characterized in that:
the top support supporting assembly further comprises a skid, a groove is formed in the upper end face of the top support body, the skid is placed in the groove of the top support body, and the upper end face of the skid is in contact with the lower end face of the upper support plate body of the corresponding pouring template.
3. The special independent quick release structure for the post-cast strip according to claim 1, which is characterized in that:
the vertical rod of the top support supporting component is connected with the corresponding scaffold through a fastener.
4. The special independent quick release structure for the post-cast strip according to claim 1, which is characterized in that:
the jacking bodies of the jacking support components in the same group are connected through connecting rods which are longitudinally arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123317813.8U CN216553066U (en) | 2021-12-24 | 2021-12-24 | Special independent quick-release structure for post-cast strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123317813.8U CN216553066U (en) | 2021-12-24 | 2021-12-24 | Special independent quick-release structure for post-cast strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216553066U true CN216553066U (en) | 2022-05-17 |
Family
ID=81556977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123317813.8U Active CN216553066U (en) | 2021-12-24 | 2021-12-24 | Special independent quick-release structure for post-cast strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216553066U (en) |
-
2021
- 2021-12-24 CN CN202123317813.8U patent/CN216553066U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103046746B (en) | Construction method of conversion beam reinforcing bars for tall building structure | |
| CN203684658U (en) | Early-dismantled template system of dropping prevention plate | |
| CN105401679A (en) | Large-gradient cast-in-place concrete inclined roof construction method | |
| CN110306788A (en) | Roof board post poured band bottom formwork erecting structure and its construction method | |
| CN210396134U (en) | Reinforcing tool for controlling horizontal joint quality of shear wall | |
| CN104818844A (en) | Normalized support system and construction method of weather-proof PVC (polyvinyl chloride) composite plastic template | |
| CN205100119U (en) | Steel form device in self -propelled | |
| CN107100366A (en) | A kind of construction method for skyscraper reinforced concrete stairs formwork | |
| CN108589772B (en) | Bench formwork system for pipe gallery top plate and early dismantling method of early dismantling formwork | |
| CN214497202U (en) | Strutting arrangement is used in construction of steel-concrete composite beam decking | |
| CN216553066U (en) | Special independent quick-release structure for post-cast strip | |
| CN201649628U (en) | Beam stretching structure used for template early-dismantled system | |
| CN210858002U (en) | Adjustable arc beam shaping formwork structure | |
| CN112627034A (en) | Synchronous construction method for turning over mold of high pier of bridge | |
| CN114165049A (en) | Independent quick-release structure special for post-cast strip and method for erecting beam plate of reserved post-cast strip | |
| CN115306152B (en) | Large-inclination-angle inclined wall folding and separating jacking type steel platform construction device and method | |
| CN103410311A (en) | Raising-plate high-formwork construction method of indoor pool | |
| CN207048309U (en) | A kind of top plate Quick Release support system | |
| CN214195523U (en) | Connecting structure of wood formwork and secondary pouring aluminum formwork | |
| CN204645608U (en) | Weather-proof PVC composite plastic template normalization support system | |
| CN215368705U (en) | Floor post-cast strip pouring mold structure | |
| CN205296821U (en) | Oblique roofing formwork system of heavy grade cast in situ concrete | |
| CN210622816U (en) | Movable adjustable novel grouting template | |
| CN113417213A (en) | Integral truss type pull-rod-free turnover formwork system and turnover construction method | |
| CN215630118U (en) | Movable aluminum mould board piping lane pours shaping structure in succession |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |