CN203755671U - Extensible door and window entrance formwork - Google Patents
Extensible door and window entrance formwork Download PDFInfo
- Publication number
- CN203755671U CN203755671U CN201420091765.6U CN201420091765U CN203755671U CN 203755671 U CN203755671 U CN 203755671U CN 201420091765 U CN201420091765 U CN 201420091765U CN 203755671 U CN203755671 U CN 203755671U
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- China
- Prior art keywords
- template
- adjusting
- door
- screw mandrel
- upper bush
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- Expired - Fee Related
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Abstract
The utility model discloses an extensible door and window entrance formwork. The extensible door and window entrance formwork comprises transverse formworks and vertical formworks, all of which are used for forming a door and window formwork frame. The four intersections of the transverse formworks and the vertical formworks are respectively provided with an inner supporting frame. Transverse adjusting devices and longitudinal adjusting devices are installed between the inner supporting frames. The transverse adjusting devices and the longitudinal adjusting devices are used for adjusting the extrusion force of the inner supporting frames to the transverse formworks and the vertical formworks so that the transverse formworks and the vertical formwork can be pressed tightly to a door and window entrance. The extensible door and window entrance formwork can be reused many times for concrete holes with various sizes, the utilization rate of the extensible door and window entrance formwork is guaranteed, and the extensible door and window entrance formwork is simple in structure and easy and convenient to operate.
Description
Technical field
The utility model relates to a kind of building form, relates in particular to the construction formwork that a kind of door and window hole place uses.
Background technology
Concrete door window hole is project more rambunctious in concrete construction, formwork reinforcement in template construction process, form removable are the difficult points in entrance construction process, because construction location place is concrete hole, in concrete construction, the displacement of template, angle are easier to move, thereby produce large-size deviation.And the value of doing over again of the human and material resources that the deviation of displacement, angle may cause, financial resources is larger.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of door and window hole extension type template simple in structure and easy to adjust.
For solving the problems of the technologies described above, the technical solution of the utility model is: door and window hole extension type template, comprise cross template and perpendicular template for forming doors and windows template frame, four intersections of described cross template and described perpendicular template are separately installed with inner supporting frame, and lateral adjustment device and longitudinal adjustment apparatus are installed between described inner supporting frame.
As the preferred technical scheme of one, described inner supporting frame comprises triangle support body, is installed with horizontally disposed inner support sleeve on described triangle support body.
As the preferred technical scheme of one, upper bush in the middle of described lateral adjustment device comprises, in the middle of described, between upper bush and the described inner support sleeve of both sides, be separately installed with adjusting screw mandrel, two adjusting nuts that are resisted against respectively on described middle upper bush and described inner support sleeve are installed on every described upper adjusting screw mandrel;
Lower sleeve in the middle of described lateral adjustment device comprises, in the middle of described, between lower sleeve and the described inner support sleeve of both sides, be separately installed with lower adjusting screw mandrel, two adjusting nuts that are resisted against respectively on described middle lower sleeve and described inner support sleeve are installed on every described lower adjusting screw mandrel.
As the preferred technical scheme of one, described longitudinal adjustment apparatus comprise respectively with described in the middle of upper bush with described in the middle of the vertical longitudinal adjusting upper bush being connected and extend in opposite directions of lower sleeve and longitudinal adjusting lower sleeve, between described longitudinal adjusting upper bush and described longitudinal adjusting lower sleeve, longitudinal adjusting screw mandrel is installed, two adjusting nuts that are resisted against respectively on described longitudinal adjusting upper bush and described longitudinal adjusting lower sleeve are installed on described longitudinal adjusting screw mandrel.
As the preferred technical scheme of one, the adjusting wing of at least two convenient operations is installed on described adjusting nut.
Owing to having adopted technique scheme, door and window hole extension type template, comprise cross template and perpendicular template for forming doors and windows template frame, four intersections of described cross template and described perpendicular template are separately installed with inner supporting frame, and lateral adjustment device and longitudinal adjustment apparatus are installed between described inner supporting frame; Regulate the extruding force of inner supporting frame to cross template and perpendicular template by lateral adjustment device and longitudinal adjustment apparatus, cross template and perpendicular template are pressed on to door and window hole place; The use that the utility model can repeatedly have enough to meet the need for the concrete hole of various sizes, guarantees the utilization rate of product; Secondly the utility model is simple in structure, easy and simple to handle.
brief description of the drawings
The following drawings is only intended to the utility model to schematically illustrate and explain, does not limit scope of the present utility model.Wherein:
Fig. 1 is the structural representation of the utility model embodiment;
In figure: 1-cross template; 2-erects template; 31-triangle support body; 32-inner support sleeve; Upper bush in the middle of 41-; The upper adjusting of 42-screw mandrel; 43-adjusting nut; 44-regulates the wing; Lower sleeve in the middle of 51-; Under 52-, regulate screw mandrel; 61-longitudinally regulates upper bush; 62-longitudinally regulates lower sleeve; 63-longitudinally regulates screw mandrel.
Detailed description of the invention
Below in conjunction with drawings and Examples, further set forth the utility model.In the following detailed description, only by the mode of explanation, some example embodiment of the present utility model has been described.Undoubtedly, those of ordinary skill in the art can recognize, in the situation that not departing from spirit and scope of the present utility model, can revise described embodiment by various mode.Therefore, accompanying drawing is illustrative with being described in essence, instead of for limiting the protection domain of claim.
As shown in Figure 1, door and window hole extension type template, comprise cross template 1 and perpendicular template 2 for forming doors and windows template frame, four intersections of described cross template 1 and described perpendicular template 2 are separately installed with inner supporting frame, described inner supporting frame comprises triangle support body 31, is installed with horizontally disposed inner support sleeve 32 on described triangle support body 31; Lateral adjustment device and longitudinal adjustment apparatus are installed between described inner supporting frame, upper bush 41 in the middle of described lateral adjustment device comprises, in the middle of described, between upper bush 41 and the described inner support sleeve 32 of both sides, be separately installed with adjusting screw mandrel 42, two adjusting nuts 43 that are resisted against respectively on described middle upper bush 41 and described inner support sleeve 32 are installed on every described upper adjusting screw mandrel 42; Lower sleeve 51 in the middle of described lateral adjustment device comprises, in the middle of described, between lower sleeve 51 and the described inner support sleeve 32 of both sides, be separately installed with lower adjusting screw mandrel 52, two adjusting nuts 43 that are resisted against respectively on described middle lower sleeve 51 and described inner support sleeve 32 are installed on every described lower adjusting screw mandrel 52.Described longitudinal adjustment apparatus comprise respectively with described in the middle of upper bush 41 with described in the middle of the vertical longitudinal adjusting upper bush 61 being connected and extend in opposite directions of lower sleeve 51 and longitudinal adjusting lower sleeve 62, between described longitudinal adjusting upper bush 61 and described longitudinal adjusting lower sleeve 62, longitudinal adjusting screw mandrel 63 is installed, two adjusting nuts 43 that are resisted against respectively on described longitudinal adjusting upper bush 61 and described longitudinal adjusting lower sleeve 62 are installed on described longitudinal adjusting screw mandrel 63.The adjusting wing 44 of at least two convenient operations is installed on described adjusting nut 43.
Before construction, all adjusting screw mandrels of door and window hole extension type template are adjusted to identical up and down substantially, wall steel bar colligation is complete and finish after hidden inspection and handing-over inspection, extension type template is put into door opening according to template contral line, regulate accordingly screw mandrel by door opening width adjustment, while regulating screw mandrel to regulate, ensure that template carries out up and down simultaneously as far as possible, and tentatively reinforce, then carry out horizontal range according to the situation of cross template 1 and perpendicular template 2 and regulate and vertical distance adjustment, ensure that the level of template, displacement and the angle of vertical direction meet verticality requirement.After construction, only need operate all adjusting screw mandrels, cross template 1 and perpendicular template 2 entirety be shunk and can remove easily cross template 1 and perpendicular template 2.
Description of the present utility model provides for example with for the purpose of describing, and is not exhaustively or by the utility model to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Selecting and describing embodiment is for better explanation principle of the present utility model and practical application, thereby and makes those of ordinary skill in the art can understand the utility model design to be suitable for the various embodiment with various amendments of special-purpose.
Claims (5)
1. door and window hole extension type template, comprise cross template and perpendicular template for forming doors and windows template frame, it is characterized in that: four intersections of described cross template and described perpendicular template are separately installed with inner supporting frame, and lateral adjustment device and longitudinal adjustment apparatus are installed between described inner supporting frame.
2. door and window hole extension type template as claimed in claim 1, is characterized in that: described inner supporting frame comprises triangle support body, is installed with horizontally disposed inner support sleeve on described triangle support body.
3. door and window hole extension type template as claimed in claim 2, it is characterized in that: upper bush in the middle of described lateral adjustment device comprises, in the middle of described, between upper bush and the described inner support sleeve of both sides, be separately installed with adjusting screw mandrel, two adjusting nuts that are resisted against respectively on described middle upper bush and described inner support sleeve are installed on every described upper adjusting screw mandrel;
Lower sleeve in the middle of described lateral adjustment device comprises, in the middle of described, between lower sleeve and the described inner support sleeve of both sides, be separately installed with lower adjusting screw mandrel, two adjusting nuts that are resisted against respectively on described middle lower sleeve and described inner support sleeve are installed on every described lower adjusting screw mandrel.
4. door and window hole extension type template as claimed in claim 3, it is characterized in that: described longitudinal adjustment apparatus comprise respectively with described in the middle of upper bush with described in the middle of the vertical longitudinal adjusting upper bush being connected and extend in opposite directions of lower sleeve and longitudinal adjusting lower sleeve, between described longitudinal adjusting upper bush and described longitudinal adjusting lower sleeve, longitudinal adjusting screw mandrel is installed, two adjusting nuts that are resisted against respectively on described longitudinal adjusting upper bush and described longitudinal adjusting lower sleeve are installed on described longitudinal adjusting screw mandrel.
5. the door and window hole extension type template as described in claim 3 or 4, is characterized in that: the adjusting wing that at least two convenient operations are installed on described adjusting nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420091765.6U CN203755671U (en) | 2014-03-03 | 2014-03-03 | Extensible door and window entrance formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420091765.6U CN203755671U (en) | 2014-03-03 | 2014-03-03 | Extensible door and window entrance formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203755671U true CN203755671U (en) | 2014-08-06 |
Family
ID=51250961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420091765.6U Expired - Fee Related CN203755671U (en) | 2014-03-03 | 2014-03-03 | Extensible door and window entrance formwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203755671U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2014
- 2014-03-03 CN CN201420091765.6U patent/CN203755671U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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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: 20140806 Termination date: 20200303 |
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| CF01 | Termination of patent right due to non-payment of annual fee |