CN204386153U - The adjustable rest of clear-water concrete ater-casting formwork - Google Patents
The adjustable rest of clear-water concrete ater-casting formwork Download PDFInfo
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- CN204386153U CN204386153U CN201420839661.9U CN201420839661U CN204386153U CN 204386153 U CN204386153 U CN 204386153U CN 201420839661 U CN201420839661 U CN 201420839661U CN 204386153 U CN204386153 U CN 204386153U
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- adjustable
- adjustable rest
- rest
- handed screw
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Abstract
The clear-water concrete ater-casting adjustable rest of formwork designs for the ater-casting formwork of clear-water concrete structure, belongs to the realm of building construction.Adjustable rest is made up of adjustable rest column, adjustable supporting backing seat, adjustable rest left-handed screw, adjustable rest right handed screw, adjustable rest rotary handle and adjustable supporting jacking holder; What adjustable rest column lower end was inserted in adjustable supporting backing seat above forms active link with adjustable supporting backing seat; There is dextrorotation internal thread adjustable rest column upper end, forms screwed connection with adjustable rest right handed screw; Adjustable rest left-handed screw and adjustable rest right handed screw are fixed in adjustable rest rotary handle two ends, and form adjustable supporting jacking holder elevating screw, lower end is connected with adjustable rest column by adjustable rest right handed screw.The beneficial effects of the utility model are that clear-water concrete ater-casting formwork adjustable supporting holder structure is simple, and flexibly, formwork and form removal are all convenient in lifting, position, ater-casting clear-water concrete can be avoided to produce irregular phenomenon and occur.
Description
Technical field
The clear-water concrete ater-casting adjustable rest of formwork designs for the ater-casting formwork of clear-water concrete structure, belongs to the realm of building construction.
Background technology
Position, ater-casting is concrete build more late, generally at least 40 days after-pourings, what also have reaches more than 1 year; Often when form removal, template is all removed, at formwork when building; Tight owing to requiring concrete impression quality for ordinary concrete ater-casting, doing like this is allow, but concerning clear-water concrete, does not then allow; Template and the beam-slab template of clear-water concrete ater-casting Nodes install simultaneously, and when form removal, the template of clear-water concrete ater-casting Nodes then retains does not tear open; Can address these problems with the clear-water concrete ater-casting adjustable rest of formwork.
Utility model content
The specific practice of this programme is:
As shown in Figure 8, clear-water concrete ater-casting formwork must establish one's own system, together with beam-slab template during formwork, formwork adjustable rest in clear-water concrete ater-casting is utilized the template at clear-water concrete ater-casting place to be installed separately, make the template of not touching clear-water concrete ater-casting place during the beam slab bed die form removal at other positions, would not gap at joint be produced like this;
As shown in Figure 1, formwork adjustable rest in clear-water concrete ater-casting is made up of with adjustable supporting jacking holder 16 adjustable rest column 11, adjustable supporting backing seat 12, adjustable rest left-handed screw 13, adjustable rest right handed screw 14, adjustable rest rotary handle 15; What adjustable rest column 11 lower end was inserted in adjustable supporting backing seat 12 above forms active link with adjustable supporting backing seat 12; There is dextrorotation internal thread adjustable rest column 11 upper end, forms screwed connection with adjustable rest right handed screw 14; Adjustable rest left-handed screw 13 is fixed in adjustable rest rotary handle 15 two ends with adjustable rest right handed screw 14, form adjustable supporting jacking holder elevating screw, lower end is connected with adjustable rest column 11 by adjustable rest right handed screw 14, upper end, by adjustable rest left-handed screw 13 and adjustable supporting jacking holder 16 consolidation, forms the adjustable rest of clear-water concrete ater-casting formwork.
Described adjustable rest column 11 is leverage components, and preferential recommendation adopts the steel pipe manufacturing of diameter 38 millimeters to 51 millimeters.
Further, adjustable rest column 11 lower end is connected with adjustable supporting backing seat 12, when adopting steel pipe manufacturing adjustable rest column 11, can be placed directly on adjustable supporting backing seat 12.
Further, there is the nut be connected with adjustable rest right handed screw 14 adjustable rest column 11 upper end, and the screw thread of nut must be supporting with the screw thread of adjustable rest right handed screw 14, when screw diameter 22-24 millimeter, preferential recommendation adopts angular thread, and pitch is 2.5 millimeters; When screw diameter 27-30 millimeter, preferential recommendation adopts angular thread, and pitch is 3 millimeters; When screw diameter more than 30 millimeters, preferential recommendation adopts square thread, and pitch is 3.5 millimeters.
As shown in Figure 6, Figure 7, described adjustable supporting backing seat 12 top, with the tabular component of inserted link, is positioned at inserted link and the adjustable supporting backing seat 12 plate consolidation of plate upper surface middle part;
Preferential recommendation adopts thickness to be 3-6 millimeter, and the length of side is the board making adjustable supporting backing seat 12 of 80-150 mm in width;
Further, directly over adjustable supporting backing seat 12 upper surface, an inserted link is installed in middle part, and preferential recommendation inserted link adopts the reinforcement fabrication of the diameter 22 millimeters to 30 millimeters of long 80 millimeters to 150 millimeters;
Further, the connected mode of inserted link and adjustable supporting backing seat 12 upper surface, preferential recommendation is welded to connect.
As shown in Figure 5, described adjustable rest left-handed screw (13) and adjustable rest right handed screw (14) are all threaded link element, the screw thread of adjustable rest left-handed screw (13) is left-handed, the screw thread dextrorotation of adjustable rest right handed screw (14), adjustable rest left-handed screw (13) and adjustable rest right handed screw (14) are in adjustable rest rotary handle (15) two ends consolidation, and the center ensureing adjustable rest left-handed screw (13) and adjustable rest right handed screw (14) on the same line, vertical with adjustable rest rotary handle (15) both ends of the surface.
Preferential recommendation left-handed screw 13 and adjustable rest right handed screw 14 adopt the rod iron of diameter 22 millimeters to 32 millimeters to make.
Further, when screw diameter 22-24 millimeter, preferential recommendation adopts angular thread, and pitch is 2.5 millimeters; When screw diameter 27-30 millimeter, preferential recommendation adopts angular thread, and pitch is 3 millimeters; When screw diameter more than 30 millimeters, preferential recommendation adopts square thread, and pitch is 3.5 millimeters.
Described adjustable rest rotary handle 15 is solid columnar parts, and the arc surface of cylinder is consolidated with operating grip, and operating grip is link element.
Preferential recommendation, adjustable rest rotary handle 15 main body adopts diameter 40 millimeters to 80 millimeters, length is that the rod iron of 20 millimeters to 40 millimeters makes, operating grip adopts the length of two diameters 16 millimeters to 22 millimeters to be the reinforcement fabrication of 100 millimeters to 150 millimeters, add man-hour, hand grip portion divides and carries out annular knurl process.
As shown in Figure 2, Figure 3, Figure 4, described adjustable supporting jacking holder 16 is channel-shaped bar based parts, and preferential recommendation adopts No. 8 or No. 10 channel-section steels making.
Further, the opening upwards of channel-section steel, the middle part bottom channel-section steel downwards with adjustable rest left-handed screw (13) consolidation, preferential recommendation adopts and is welded to connect.
The beneficial effects of the utility model are that clear-water concrete ater-casting formwork adjustable supporting holder structure is simple, and flexibly, formwork and form removal are all convenient in lifting, position, ater-casting clear-water concrete can be avoided to produce irregular phenomenon and occur.
Accompanying drawing explanation
The adjustable rest organigram of Fig. 1 clear-water concrete ater-casting formwork
Fig. 2 adjustable supporting jacking holder plan view
Fig. 3 adjustable supporting jacking holder 1-1 sectional drawing
Fig. 4 adjustable supporting jacking holder 2-2 sectional drawing
Fig. 5 adjustable supporting jacking holder elevating screw schematic diagram
Fig. 6 adjustable supporting backing seat plan view
Fig. 7 adjustable supporting backing seat 3-3 sectional drawing
The adjustable rest operating diagram of Fig. 8 clear-water concrete ater-casting formwork
In figure: the adjustable rest of 1-clear-water concrete ater-casting formwork; 11-is adjustable rest column; 12-adjustable supporting backing seat; 13-is adjustable rest left-handed screw; Rest right handed screw that 14-is adjustable; 15-is adjustable rest rotary handle; 16-adjustable supporting jacking holder; 21-form surfacing; 22-cross binding; 3-slab form vertical supporting; 31-slab form vertical supporting column; 32-slab form vertical supporting base; 4-clear-water concrete ater-casting; 41-expanded metal lath; The first pouring concrete of 5-.
Detailed description of the invention
Embodiment
As shown in Figure 1, formwork adjustable rest in clear-water concrete ater-casting is made up of with adjustable supporting jacking holder 16 adjustable rest column 11, adjustable supporting backing seat 12, adjustable rest left-handed screw 13, adjustable rest right handed screw 14, adjustable rest rotary handle 15 the adjustable rest of certain engineering clear-water concrete ater-casting formwork; What adjustable rest column 11 lower end was inserted in adjustable supporting backing seat 12 above forms active link with adjustable supporting backing seat 12; There is dextrorotation internal thread adjustable rest column 11 upper end, forms screwed connection with adjustable rest right handed screw 14; Adjustable rest left-handed screw 13 is fixed in adjustable rest rotary handle 15 two ends with adjustable rest right handed screw 14, form adjustable supporting jacking holder elevating screw, lower end is connected with adjustable rest column 11 by adjustable rest right handed screw 14, upper end, by adjustable rest left-handed screw 13 and adjustable supporting jacking holder 16 consolidation, forms the adjustable rest of clear-water concrete ater-casting formwork.
Described adjustable rest column 11 is leverage components, adopts the steel pipe manufacturing of diameter 51 millimeters; Adjustable rest column 11 lower end is connected with adjustable supporting backing seat 12, when adopting steel pipe manufacturing adjustable rest column 11, can be placed directly on adjustable supporting backing seat 12; There is the nut be connected with adjustable rest right handed screw 14 adjustable rest column 11 upper end, and the screw thread of nut must be supporting with the screw thread of adjustable rest right handed screw 14, and when screw diameter 22-24 millimeter, preferential recommendation adopts angular thread, and pitch is 2.5 millimeters; When screw diameter 27-30 millimeter, preferential recommendation adopts angular thread, and pitch is 3 millimeters; When screw diameter more than 30 millimeters, preferential recommendation adopts square thread, and pitch is 3.5 millimeters.
As shown in Figure 6, Figure 7, adjustable supporting backing seat 12 top, with the tabular component of inserted link, is positioned at inserted link and the adjustable supporting backing seat 12 plate consolidation of plate upper surface middle part; Adopt thickness to be 3-6 millimeter, the length of side is the board making adjustable supporting backing seat 12 of 80-150 mm in width; Directly over adjustable supporting backing seat 12 upper surface, an inserted link is installed in middle part, and inserted link adopts the reinforcement fabrication of the diameter 22 millimeters of long 100 millimeters; Further, the connected mode of inserted link and adjustable supporting backing seat 12 upper surface, preferential recommendation is welded to connect.
As shown in Figure 5, described adjustable rest left-handed screw 13 is all threaded link element with adjustable rest right handed screw 14, the screw thread of adjustable rest left-handed screw 13 is left-handed, the screw thread dextrorotation of adjustable rest right handed screw 14, adjustable rest left-handed screw 13 and adjustable rest right handed screw 14 are in adjustable rest rotary handle 15 two ends consolidation, and the center ensureing adjustable rest left-handed screw 13 and adjustable rest right handed screw 14 on the same line, vertical with adjustable rest rotary handle 15 both ends of the surface; Left-handed screw 13 and adjustable rest right handed screw 14 adopt the rod iron of diameter 22 millimeters to 32 millimeters to make; When screw diameter 22-24 millimeter, preferential recommendation adopts angular thread, and pitch is 2.5 millimeters; When screw diameter 27-30 millimeter, preferential recommendation adopts angular thread, and pitch is 3 millimeters; When screw diameter more than 30 millimeters, preferential recommendation adopts square thread, and pitch is 3.5 millimeters.
Adjustable rest rotary handle 15 is solid columnar parts, and the arc surface of cylinder is consolidated with operating grip, and operating grip is link element; Adjustable rest rotary handle 15 main body adopts diameter 40 millimeters to 80 millimeters, length is that the rod iron of 20 millimeters to 40 millimeters makes, operating grip adopts the length of two diameters 16 millimeters to 22 millimeters to be the reinforcement fabrication of 100 millimeters to 150 millimeters, adds man-hour, and hand grip portion divides and carries out annular knurl process.
As shown in Figure 2, Figure 3, Figure 4, described adjustable supporting jacking holder 16 is channel-shaped bar based parts, and preferential recommendation adopts No. 8 or No. 10 channel-section steels making; The opening upwards of channel-section steel, the middle part bottom channel-section steel downwards with adjustable rest left-handed screw 13 consolidation, preferential recommendation adopts and is welded to connect.
Claims (6)
1. the adjustable rest of clear-water concrete ater-casting formwork, is characterized in that: described adjustable rest is made up of with adjustable supporting jacking holder (16) adjustable rest column (11), adjustable supporting backing seat (12), adjustable rest left-handed screw (13), adjustable rest right handed screw (14), adjustable rest rotary handle (15); What adjustable rest column (11) lower end was inserted in adjustable supporting backing seat (12) above forms active link with adjustable supporting backing seat (12); There is dextrorotation internal thread adjustable rest column (11) upper end, forms screwed connection with adjustable rest right handed screw (14); Adjustable rest left-handed screw (13) and adjustable rest right handed screw (14) are fixed in adjustable rest rotary handle (15) two ends, form adjustable supporting jacking holder elevating screw, lower end is connected with adjustable rest column (11) by adjustable rest right handed screw (14), upper end, by adjustable rest left-handed screw (13) and adjustable supporting jacking holder (16) consolidation, forms the adjustable rest of clear-water concrete ater-casting formwork.
2. the adjustable rest of clear-water concrete ater-casting formwork according to claim 1, it is characterized in that: adjustable rest column (11) is leverage component, there is the socket joint hole be connected with adjustable supporting backing seat (12) lower end, there is the nut be connected with adjustable rest right handed screw (14) upper end, and there is the cavity accepting adjustable rest right handed screw (14) and enter centre.
3. the adjustable rest of clear-water concrete ater-casting formwork according to claim 1, is characterized in that: adjustable supporting backing seat (12) top, with the tabular component of inserted link, is positioned at inserted link and adjustable supporting backing seat (12) the plate consolidation of plate upper surface middle part.
4. the adjustable rest of clear-water concrete ater-casting formwork according to claim 1, it is characterized in that: adjustable rest left-handed screw (13) and adjustable rest right handed screw (14) are all threaded link element, the screw thread of adjustable rest left-handed screw (13) is left-handed, the screw thread dextrorotation of adjustable rest right handed screw (14), adjustable rest left-handed screw (13) and adjustable rest right handed screw (14) are in adjustable rest rotary handle (15) two ends consolidation, and the center ensureing adjustable rest left-handed screw (13) and adjustable rest right handed screw (14) on the same line, vertical with adjustable rest rotary handle (15) both ends of the surface.
5. the adjustable rest of clear-water concrete ater-casting formwork according to claim 1, is characterized in that: adjustable rest rotary handle (15) is solid columnar part, and the arc surface of cylinder is consolidated with operating grip, and operating grip is link element.
6. the adjustable rest of clear-water concrete ater-casting formwork according to claim 1, it is characterized in that: adjustable supporting jacking holder (16) is channel-shaped bar based part, the opening upwards of channel-shaped bar based part, the middle part of trough-shaped base section downwards with adjustable rest left-handed screw (13) consolidation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420839661.9U CN204386153U (en) | 2014-12-26 | 2014-12-26 | The adjustable rest of clear-water concrete ater-casting formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420839661.9U CN204386153U (en) | 2014-12-26 | 2014-12-26 | The adjustable rest of clear-water concrete ater-casting formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204386153U true CN204386153U (en) | 2015-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420839661.9U Expired - Fee Related CN204386153U (en) | 2014-12-26 | 2014-12-26 | The adjustable rest of clear-water concrete ater-casting formwork |
Country Status (1)
| Country | Link |
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| CN (1) | CN204386153U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522282A (en) * | 2016-12-27 | 2017-03-22 | 河北建筑工程学院 | Liftable post-cast strip template structure and system and construction method thereof |
| CN107119715A (en) * | 2017-04-28 | 2017-09-01 | 东北大学 | A kind of overall mould bases of pipe gallery and its application method |
| CN108729688A (en) * | 2018-06-26 | 2018-11-02 | 徐晓胜 | A kind of construction adjustable steel support system and installation and application |
-
2014
- 2014-12-26 CN CN201420839661.9U patent/CN204386153U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522282A (en) * | 2016-12-27 | 2017-03-22 | 河北建筑工程学院 | Liftable post-cast strip template structure and system and construction method thereof |
| CN107119715A (en) * | 2017-04-28 | 2017-09-01 | 东北大学 | A kind of overall mould bases of pipe gallery and its application method |
| CN108729688A (en) * | 2018-06-26 | 2018-11-02 | 徐晓胜 | A kind of construction adjustable steel support system and installation and application |
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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: 20150610 Termination date: 20151226 |
|
| EXPY | Termination of patent right or utility model |