CN2467670Y - Door form for building construction - Google Patents
Door form for building construction Download PDFInfo
- Publication number
- CN2467670Y CN2467670Y CN 01207872 CN01207872U CN2467670Y CN 2467670 Y CN2467670 Y CN 2467670Y CN 01207872 CN01207872 CN 01207872 CN 01207872 U CN01207872 U CN 01207872U CN 2467670 Y CN2467670 Y CN 2467670Y
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- CN
- China
- Prior art keywords
- mould
- backform
- side form
- angle
- angle mould
- 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.)
- Expired - Fee Related
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model discloses a door opening mould, which comprises a top die, two lateral dies and two angle dies arranged on the top die and the lateral dies, wherein, an n-shaped frame body is formed by the top die, the lateral dies and the angle dies, and a support structure which comprises two groups of connecting support plates, four groups of transverse struts and one group of longitudinal struts is positioned on the middle part of the frame body, and furthermore, the connecting support plates comprises two connecting plates and nuts fixedly connected with the connecting plates which are provided with long pin holes on the lateral side. The two group connecting support plates are connected with each other by screw rods, and one end of the transverse struts is respectively pin connected with the inner part of the long pin holes and the other end of the transverse struts is respectively and fixedly connected with the lateral dies; one end of the longitudinal struts is fixedly connected with the nuts of the connecting support plates and the other end of the longitudinal struts is fixedly connected with the top die.
Description
The utility model relates to the mould of building the doorway in a kind of building mould, particularly building operations.
Generally adopt wooden mould to build the doorway in the building operations at present, but wooden mould all needs spelling, binding in each use, take apart fully again during form removal, repetitive operation like this, mould is very easy to damage, general use will be scrapped several times, not only causes the waste of material, and also can waste great amount of manpower and material resources in the process of dress mould, form removal.Simultaneously, because the wooden general surface of mould is more coarse, thereby can influence the attractive in appearance of concrete door oral thermometer face.
The purpose of this utility model provides a kind of folding and unfolding synchronously, reusable doorway mould.
For achieving the above object, the utility model is taked following design scheme: a kind of doorway mould, and it comprises a backform, two side forms and is located at two angle moulds that are an angle of 90 degrees between backform and the side form respectively; For removably connecting, backform, side form, angle mould are formed the framework of " П " shape between described angle mould and backform, the side form; Braced structures is positioned at described framework middle part; Described braced structures comprises that two groups connect gripper shoe, four groups of horizontal supports and one group of vertical support; Described every group connect that gripper shoe comprises two connecting plates and between these two connecting plates and with the nut of two connecting plate Joints, the sidewall of described connecting plate is provided with the hole of having strong market potential of mutual symmetry, inclination, and two groups connect gripper shoe and linked to each other by the leading screw that two ends are connected with described nut thread respectively; One end of described every group of horizontal support is pinned at respectively in the hole of having strong market potential of described connecting plate sidewall, the other end is affixed with described side form respectively, one end of described vertical support and one group that is positioned at the upside described nut Joint that is connected gripper shoe, the other end and described backform Joint.
The structure that removably connects between described angle mould and backform, the side form is, angle mould is provided with side frame, is equipped with a sliding sleeve plate parallel with the angle mould panel on the side frame of every end, and the sliding sleeve plate is provided with bolt hole; The panel face two ends of described backform, panel face one end that side form links to each other with angle mould are established an extended location-plate respectively; Described location-plate is inserted between described sliding sleeve plate and the angle mould panel, and bolt passes described bolt hole described angle mould and side form are fixed.Respectively be provided with at least one corresponding screw on the end wall of the side form that this syndeton can also be joined for, angle mould, backform and with angle mould, angle mould, backform and side form and mat insert the bolt in the described screw.
In order to make the framed body of door more firm, described being positioned on one group of the downside nut that connects gripper shoe is connected with an orthogonal strut.
In order to make support effectively, firmly, described every group of horizontal support comprises a strut at least.And be the most frequently used with two struts.
For convenience of rotating threaded shaft, the middle part of described leading screw is provided with through hole.
The utility model has strengthened the operability of mould owing to adopted above-mentioned design, and formwork and form removal are all time saving and energy saving, and one man operation can be finished.Globality of the present utility model is strong, can accomplish interlock between each position, will not break by all parts during form removal, as long as between loosening angle mould and the backform, set bolt between angle mould and the side form, rotational lead screw makes two groups of distances that connect gripper shoe close, horizontal supporting drive side form, vertical supporting drive backform, side form and backform drive angle mould, from the whole retraction of three directions, mould can be taken down on building, convenient, fast.Again owing between side form and the angle mould, all take the structure that removably connects between backform and the angle mould, be fixed connection, not removable placement of time spent of time spent.A whole set of mould all adopts steel structure, thereby mould can use repeatedly, can not damage because of form removal, has reduced waste.Because between side form and the angle mould, the distance between backform and the angle mould can be done certain adjusting,, make the door body of different size specifications so mould within the specific limits can be general.Because backform, side form and the angle mould panel of the utility model steel structure are smooth, smooth, thereby bright and clean, attractive in appearance with the produced concrete of this mould doorway appearance.
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the structural representation of the utility model backform
Fig. 3 is the vertical view of Fig. 2
Fig. 4 is the structural representation of angle mould
Fig. 5 is an angle mould and structural representation after side form (angle mould and backform) combines
Fig. 6 is the A-A sectional view of Fig. 5
Fig. 7 is for connecting the structural representation of gripper shoe
Fig. 8 is the structural representation of the utility model connecting plate
As shown in Figure 1, whole member of the present utility model is steel structure, comprises 7, two side forms 2 of a backform, be located between backform 7 and the side form 2, be two angle moulds 6 of an angle of 90 degrees, and the braced structures 3 of being located at " П " shape framework middle part that side form 2 and angle mould 6 surrounded.As Fig. 2, shown in Figure 3, the cross section of backform 7 is the L type, and the long limit of L type is straight panel 71, and the minor face of L type is a sidewall 72; The two ends of backform 7 respectively are welded with an angle steel, and the side that this angle steel is identical with the bearing of trend of panel 71 is a location-plate 4, and the bottom surface of the end face of location-plate 4 and panel 71 is in the same plane.Side form 2 is identical with backform 7, and the cross section is the L type, and an end that combines with angle mould 6 is identical with the structure of above-mentioned backform 7, and opposite side is smooth L type cross section.As shown in Figure 4, the cross section of angle mould 6 is the L type, and the long limit of L type is straight panel 61, and the minor face of L type is a side frame 62; All be welded with an angle steel on the side frame 62 of every end, this angle steel and angle mould panel 61 parallel sides are sliding sleeve plate 5, and sliding sleeve plate 5 is provided with bolt hole.As Fig. 5, shown in Figure 6, when angle mould 6 with backform 7, when side form 2 combines, location-plate 4 is inserted between sliding sleeve plate 5 and the angle mould panel 61, one bolt jackscrew 66 passes bolt hole on the sliding sleeve plate 5 and location-plate 4 is tightly pushed up is located on the panel 61, angle mould 6 and backform 7, side form 2 are fixed together, because the both sides end face of location-plate 4 is in the same plane with the bottom surface of backform panel, side form panel respectively, so when angle mould 6 with backform 7, when side form 2 is fixed together, the both sides panel of angle mould 6 is in the same plane with the panel of backform 7, side form 2 respectively.In order to make angle mould 6 more firm, as shown in Figure 6, can also establish a limited block 8 vertical on the top of location-plate 4 with location-plate 4 with being connected of backform 7, side form 2.
As shown in Figure 1, braced structures 3 comprises that two groups connect 32, one groups of vertical supports 33 of 31, four groups of horizontal supports of gripper shoe and leading screw 34.As shown in Figure 7, every group connect that gripper shoe 31 comprises two connecting plates 311 and between these two connecting plates 311 and with the nut 312 of two connecting plate 311 Joints.As shown in Figure 8, the sidewall of connecting plate 311 is provided with the hole 3111 of having strong market potential of mutual symmetry, inclination, two have strong market potential the hole longitudinally extended line be 60 the degree angles (in actual applications, the have strong market potential angle of inclination in hole can be adjusted as required), two groups connect gripper shoes 31 and are linked to each other (as shown in Figure 1) with the leading screw 34 that nut 312 is threaded respectively by two ends.As shown in Figure 1, one end of every group of horizontal support 32 is pinned at respectively in the hole 3111 of having strong market potential of connecting plate 311 sidewalls, the other end welds together (also can be connected with bolt) respectively with side form 2, every group of horizontal support 32 comprises two struts 321, the quantity of strut 321 is decided according to actual conditions, when side form 2 is longer, can establish three, in addition more.One end of vertical support 33 is connected nut 312 Joints of gripper shoe 31 with one group that is positioned at upside, the other end welds together (also can be connected with bolt) with backform 7, vertical support 33 and comprise a strut 331, when the span of door body was big, the quantity of strut 331 can increase according to actual needs.
For the ease of rotating threaded shaft 34, be provided with through hole at the middle part of leading screw 34, be rotated so that can in through hole, insert things such as iron staff.In order to guarantee the steadiness of entire die, be positioned on one group of the downside nut 312 that connects gripper shoe 31 and be connected with an orthogonal strut 10.
The course of work of the present utility model is, during formwork, mould is placed in the place that needs, rotating threaded shaft, the framework that backform, side form and angle mould are surrounded meets the specification of design, tightens the set bolt between angle mould and backform, angle mould and the side form, two groups of distances that connect between the gripper shoe are increased, side form is outwards replaced in two groups of horizontal supports, and backform is outwards replaced in vertical support, reaches the purpose of formwork.During form removal, unclamp the set bolt between angle mould and backform, angle mould and the side form, the reverse rotation leading screw dwindles two groups of distances that connect between the gripper shoe, drives to support and reclaims, and causes mould to bounce back synchronously, mould can be taken off.
In the above-described embodiments, angle mould and backform, between angle mould and the side form removably connect structure can also for, respectively be provided with at least one corresponding screw on the end wall of backform, side form and angle mould connecting portion, side form 2 and angle mould 6 mats insert the bolt in the described screw.
The shape in the utility model angle mould, backform and side form cross section can be various, can design according to actual needs.
Claims (10)
1, a kind of doorway mould, it is characterized in that: it comprises a backform, two side forms and is located at two angle moulds that are an angle of 90 degrees between backform and the side form respectively; For removably connecting, backform, side form, angle mould are formed the framework of " П " shape between described angle mould and backform, the side form; Braced structures is positioned at described framework middle part; Described braced structures comprises that two groups connect gripper shoe, four groups of horizontal supports and one group of vertical support; Described every group connect that gripper shoe comprises two connecting plates and between these two connecting plates and with the nut of two connecting plate Joints, the sidewall of described connecting plate is provided with the hole of having strong market potential of mutual symmetry, inclination, and two groups connect gripper shoe and linked to each other by the leading screw that two ends are connected with described nut thread respectively; One end of described every group of horizontal support is pinned at respectively in the hole of having strong market potential of described connecting plate sidewall, the other end is affixed with described side form respectively, one end of described vertical support and one group that is positioned at the upside described nut Joint that is connected gripper shoe, the other end and described backform Joint.
2, a kind of doorway according to claim 1 mould, it is characterized in that: the structure that removably connects between described angle mould and backform, the side form is, angle mould is provided with side frame, is equipped with a sliding sleeve plate parallel with the angle mould panel on the side frame of every end, and the sliding sleeve plate is provided with bolt hole; The panel face two ends of described backform, panel face one end that side form links to each other with angle mould are established an extended location-plate respectively; Described location-plate is inserted between described sliding sleeve plate and the angle mould panel, and bolt passes described bolt hole described angle mould and side form are fixed.
3, a kind of doorway according to claim 2 mould, it is characterized in that: the extended location-plate of described side form end is provided with limited block.
4, a kind of doorway according to claim 1 mould, it is characterized in that: the structure that removably connects between described angle mould and backform, the side form is, respectively be provided with at least one corresponding screw on the end wall of angle mould, backform and the side form that joins with angle mould, angle mould, backform and side form and mat insert the bolt in the described screw.
5, a kind of doorway according to claim 1 mould is characterized in that: described a group of being positioned at downside connects on the nut of gripper shoe and is connected with an orthogonal strut.
6, a kind of doorway according to claim 1 mould is characterized in that: described every group of horizontal support and vertical support comprise a strut at least.
7, a kind of doorway according to claim 6 mould, it is characterized in that: described every group of horizontal support comprises two struts, and described vertical support comprises a strut.
8, a kind of doorway according to claim 1 mould is characterized in that: described every group of horizontal support and the affixed end of side form, the vertical support is bolt with the affixed end of backform and is connected.
9, a kind of doorway according to claim 1 mould, it is characterized in that: the middle part of described leading screw is provided with through hole.
10, a kind of doorway according to claim 1 mould, it is characterized in that: described backform, side form, angle mould and braced structures are steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01207872 CN2467670Y (en) | 2001-03-13 | 2001-03-13 | Door form for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01207872 CN2467670Y (en) | 2001-03-13 | 2001-03-13 | Door form for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2467670Y true CN2467670Y (en) | 2001-12-26 |
Family
ID=33628155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01207872 Expired - Fee Related CN2467670Y (en) | 2001-03-13 | 2001-03-13 | Door form for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2467670Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322028A (en) * | 2011-07-20 | 2012-01-18 | 中铁四局集团第一工程有限公司 | Semi-automatic arch culvert construction template |
| CN107620466A (en) * | 2017-09-28 | 2018-01-23 | 中建八局第二建设有限公司 | A kind of assembling type door-window opening typified form device |
| CN112696014A (en) * | 2021-03-23 | 2021-04-23 | 探擎(上海)技术服务有限公司 | Frame pre-jacking device for multifunctional building construction |
-
2001
- 2001-03-13 CN CN 01207872 patent/CN2467670Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322028A (en) * | 2011-07-20 | 2012-01-18 | 中铁四局集团第一工程有限公司 | Semi-automatic arch culvert construction template |
| CN107620466A (en) * | 2017-09-28 | 2018-01-23 | 中建八局第二建设有限公司 | A kind of assembling type door-window opening typified form device |
| CN112696014A (en) * | 2021-03-23 | 2021-04-23 | 探擎(上海)技术服务有限公司 | Frame pre-jacking device for multifunctional building construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |