CN212224613U - Cast-in-place wall formwork support frame without wall penetration - Google Patents
Cast-in-place wall formwork support frame without wall penetration Download PDFInfo
- Publication number
- CN212224613U CN212224613U CN202020675012.5U CN202020675012U CN212224613U CN 212224613 U CN212224613 U CN 212224613U CN 202020675012 U CN202020675012 U CN 202020675012U CN 212224613 U CN212224613 U CN 212224613U
- Authority
- CN
- China
- Prior art keywords
- wall
- cast
- push rod
- dispersion plate
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
A cast-in-place wall template support frame without wall penetration comprises a thrust dispersion plate, a stand column and a push rod, wherein the plate surface of the thrust dispersion plate is attached to the plate surface of a template and used for fixing the template, the stand column is arranged on the outer side foundation surface of the thrust dispersion plate and is not lower than the height of the cast-in-place wall, the push rod is arranged between the thrust dispersion plate and the stand column and is a telescopic rod with a locking device, the push rod is arranged perpendicular to the thrust dispersion plate, one end of the push rod is rotatably connected with the thrust dispersion plate by taking the axis of the; the upright post is fixedly connected with the ground. In the utility model, the thrust dispersion plate is pushed by the push rod, and the template is pushed by the thrust dispersion plate to realize the template support, so that any wall penetrating member is not needed, and any hole is not left on the wall surface and the template; and the thrust that the template received is very even, allows to use the wall decorative board that intensity is lower as the template to carry out the construction of exempting from to tear open the mould.
Description
Technical Field
The utility model relates to a construction technical field especially relates to a cast-in-place wall formwork support frame that need not to wear wall.
Background
The cast-in-place concrete wall is a new building wall body, is formed by pouring foamed concrete after binding a reinforcement cage, has lighter weight and has excellent heat insulation performance compared with the traditional block wall.
The formwork supporting process of the existing cast-in-place wall is still more traditional, a back ridge, a horizontal steel pipe and a pulling screw are used for supporting the formwork, the pulling screw penetrates through the wall body, a hole full of the wall is left after formwork removal, the attractiveness is affected, and the hidden danger of water leakage exists even after plugging.
The construction scheme of the template of exempting from to tear open is generally adopted in the construction of cast-in-place wall, does not use special template promptly, but uses the wall decorative board to carry out the construction as the template, can leave the hole on the wall decorative board to drawing the screw rod, destroys the decorative board integrality. In addition, the strength requirement of the wall decorative plate used in the construction scheme of the existing non-dismantling formwork is high, the steel pipe and the batten extrusion during formwork erecting can be borne, and a plurality of decorative plates filled with foam plastic cannot be used.
SUMMERY OF THE UTILITY MODEL
The utility model provides a cast-in-place wall formwork support frame that need not to wear wall.
The technical problem to be solved is that: current cast-in-place wall formwork support systems leave holes in the wall.
In order to solve the technical problem, the utility model adopts the following technical scheme:
a cast-in-place wall template support frame without wall penetration comprises upright columns arranged on a foundation surface and not lower than a cast-in-place wall in height, a thrust dispersion plate arranged with a plate surface attached to a template plate surface and used for fixing a template, and push rods arranged between the thrust dispersion plate and the upright columns; the push rod is a telescopic rod with a locking device, the push rod is perpendicular to the thrust dispersion plate, one end of the push rod is rotatably connected with the thrust dispersion plate by taking the axis of the push rod as a rotating shaft, and the other end of the push rod is detachably connected with the upright post;
the stand is fixedly connected with the ground, and the thrust dispersion plate is detachably connected with the template.
Furthermore, the upright columns are steel pipes, and the upper ends of the upright columns are connected with the upright columns on the other side of the cast-in-situ wall through split screw rods higher than the cast-in-situ wall.
Furthermore, the push rod is rotatably connected with the thrust dispersion plate through a bearing and is detachably connected with the upright post through a hoop.
Furthermore, the end part of the push rod penetrates through the bearing and is connected with the bearing in a welding way, and the bearing is connected with the thrust dispersion plate in a welding way; the push rod is connected with the hoop in a welded mode, and the thrust dispersion plate is connected with the template which is in contact with the thrust dispersion plate in a glued mode through the double faced adhesive tape.
Further, a cushion is laid on the inner side of the hoop.
Further, the push rod is a threaded telescopic rod and comprises an internal thread sleeve and a threaded rod penetrating through the internal thread sleeve.
Further, the threads of the internal thread sleeve and the threaded rod are self-locking threads.
Furthermore, a reinforcing rib is arranged on the outer side plate surface of the thrust dispersion plate.
The utility model relates to a cast-in-place wall formwork support frame that need not to wear wall compares with prior art, has following beneficial effect:
in the utility model, the thrust dispersion plate is pushed by the push rod, and the template is pushed by the thrust dispersion plate to realize the template support, so that any wall-penetrating member is not needed, and any hole is not left on the wall body and the template; and the thrust that the template received is very even, allows to use the wall decorative board that intensity is lower as the template to carry out the construction of exempting from to tear open the mould.
Drawings
Fig. 1 is a first structural schematic view of a cast-in-place wall formwork support frame without a wall penetration of the utility model;
fig. 2 is a second structural schematic view of the cast-in-place wall formwork support frame without wall penetration of the present invention;
FIG. 3 is a schematic structural view of the push rod;
fig. 4 is a schematic diagram of the relative position of the present invention and the template;
the device comprises a thrust dispersion plate 1, a reinforcing rib 11, a stand column 2, a push rod 3, a bearing 31, a hoop 32, an internal thread sleeve 33, a threaded rod 34 and a template 4.
Detailed Description
As shown in fig. 1-2, a cast-in-place wall formwork support frame without wall penetration comprises an upright post 2 arranged on a foundation surface and having a height not lower than that of a cast-in-place wall, a thrust dispersion plate 1 arranged with a plate surface attached to a plate surface of a formwork 4 and used for fixing the formwork 4, and a push rod 3 arranged between the thrust dispersion plate 1 and the upright post 2; the push rod 3 is a telescopic rod with a locking device, the push rod 3 is arranged perpendicular to the thrust dispersion plate 1, one end of the push rod is rotatably connected with the thrust dispersion plate 1 by taking the axis of the push rod 3 as a rotating shaft, and the other end of the push rod is detachably connected with the upright post 2;
the upright post 2 is a steel pipe fixedly connected with the ground. Note that the column 2 has a high rigidity requirement, and is required to resist the expanding force of the mold without deformation and without tilting, so the column 2 should be made of a thicker steel pipe and be driven into the ground to a sufficient depth, and the upper end of the column 2 is connected with the column 2 on the other side of the cast-in-place wall through a counter-pulling screw rod higher than the cast-in-place wall, so as to provide a sufficient mold clamping force.
The thrust dispersion plate 1 is detachably connected with the template 4.
The push rod 3 is rotatably connected with the thrust dispersion plate 1 through a bearing 31 and is detachably connected with the upright post 2 through an anchor ear 32.
The end part of the push rod 3 is arranged in the bearing 31 in a penetrating way and is connected with the bearing 31 in a welding way, and the bearing 31 is connected with the thrust dispersion plate 1 in a welding way; therefore, the position of the push rod 3 on the thrust dispersion plate 1 is fixed, and the push rod 3 cannot be unevenly distributed on the thrust dispersion plate 1 due to improper field installation, so that the thrust of the thrust dispersion plate 1 to the template 4 cannot be unevenly distributed; the push rod 3 is connected with the hoop 32 in a welding mode, and therefore the push rod is not easy to lose.
The inner side of the hoop 32 is laid with a soft cushion to avoid scraping the flower stand column 2, so that the service life of the stand column 2 is affected.
As shown in fig. 3, the push rod 3 is a threaded telescopic rod, and includes an internally threaded sleeve 33 and a threaded rod 34 inserted into the internally threaded sleeve 33, such push rod 3 is more accurate in adjusting the length than the pull-out push rod 3, and is not affected by the axial force when adjusting the length.
The threads of the internally threaded sleeve 33 and the threaded rod 34 are self-locking threads to prevent the length of the push rod 3 from being changed by vibration when the concrete is vibrated.
The outer plate surface of the thrust dispersion plate 1 is provided with reinforcing ribs 11, and the reinforcing ribs 11 may be arranged vertically in parallel as in the present embodiment, or may be arranged in a grid manner.
As shown in fig. 4, the thrust dispersion plate 1 is connected with the template 4 in contact by double faced adhesive tape, the template 4 of the cast-in-place wall bears the mold expansion force during casting, concrete and steel bars in the template 4 have no tensile force on the template 4, and the template 4 is usually a light wall decoration plate with a smooth surface, so that the template 4 is only adhered on the thrust dispersion plate 1 by the double faced adhesive tape, and is not toppled before casting, and any hole is not left on the template 4. The thrust dispersion plate 1 may be a polished hard wood plate or a steel plate. However, if a concrete slab is to be used as a wall finishing board, it is necessary to fix the form 4 to the thrust dispersion plate 1 with detachable rivets.
If the joints between the templates 4 are not sealed well, the thrust dispersion plates 1 can be spliced with each other and arranged by respectively riding the joints of the templates 4 so as to enhance the sealing; if the joints between the formworks 4 are sealed well, the thrust dispersion plates 1 with the area smaller than that of the formworks 4 can be selected, and the thrust dispersion plates 1 do not need to be spliced with each other to reduce the weight.
The utility model relates to a cast-in-place wall formwork support frame that need not to wear wall, its use includes following step:
step one, a vertical column 2 is laid down;
cleaning the surfaces of the thrust dispersion plate 1 and the template 4, and then sticking the template 4 on the thrust dispersion plate 1;
fixing the push rod 3 on the upright post 2 by using the hoop 32;
fourthly, the upright posts 2 on the two sides of the wall are connected through a counter-pulling screw rod higher than the cast-in-place wall, and the verticality of each upright post 2 is ensured during adjustment;
and step five, adjusting the length of the push rod 3 to enable the distance between the templates 4 to meet the pouring requirement, and then pouring.
The above-mentioned embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall into the protection scope defined by the claims of the present invention.
Claims (8)
1. The utility model provides a cast-in-place wall template support frame that need not to wear wall which characterized in that: the device comprises an upright post (2) arranged on a foundation surface and not lower than a cast-in-place wall in height, a thrust dispersion plate (1) with a plate surface attached to a template (4) and used for fixing the template (4), and a push rod (3) arranged between the thrust dispersion plate (1) and the upright post (2); the push rod (3) is a telescopic rod with a locking device, the push rod (3) is perpendicular to the thrust dispersion plate (1), one end of the push rod is rotatably connected with the thrust dispersion plate (1) by taking the axis of the push rod (3) as a rotating shaft, and the other end of the push rod is detachably connected with the upright post (2);
the upright post (2) is fixedly connected with the ground, and the thrust dispersion plate (1) is detachably connected with the template (4).
2. The cast-in-place wall formwork support frame without a through wall as claimed in claim 1, wherein: the upright post (2) is a steel pipe, and the upper end of the upright post (2) is connected with the upright post (2) on the other side of the cast-in-place wall through a counter-pull screw rod higher than the cast-in-place wall.
3. The cast-in-place wall formwork support frame without wall penetration of claim 2, characterized in that: the push rod (3) is rotatably connected with the thrust dispersion plate (1) through a bearing (31) and is detachably connected with the upright post (2) through a hoop (32).
4. The cast-in-place wall formwork support frame without wall penetration of claim 3, wherein: the end part of the push rod (3) is arranged in the bearing (31) in a penetrating way and is connected with the bearing (31) in a welding way, and the bearing (31) is connected with the thrust dispersion plate (1) in a welding way; push rod (3) and staple bolt (32) welded connection, thrust dispersion board (1) is connected through double faced adhesive tape bonding with template (4) that contacts.
5. The cast-in-place wall formwork support frame without a through wall as claimed in claim 4, wherein: and a cushion is laid on the inner side of the hoop (32).
6. The cast-in-place wall formwork support frame without a through wall as claimed in any one of claims 1 to 5, wherein: the push rod (3) is a threaded telescopic rod and comprises an internal thread sleeve (33) and a threaded rod (34) arranged in the internal thread sleeve (33) in a penetrating mode.
7. The cast-in-place wall formwork support frame without a through wall as claimed in claim 6, wherein: the threads of the internal thread sleeve (33) and the threaded rod (34) are self-locking threads.
8. The cast-in-place wall formwork support frame without wall penetration of claim 7, wherein: and reinforcing ribs (11) are arranged on the outer side plate surface of the thrust dispersion plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020675012.5U CN212224613U (en) | 2020-04-28 | 2020-04-28 | Cast-in-place wall formwork support frame without wall penetration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020675012.5U CN212224613U (en) | 2020-04-28 | 2020-04-28 | Cast-in-place wall formwork support frame without wall penetration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212224613U true CN212224613U (en) | 2020-12-25 |
Family
ID=73909021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020675012.5U Expired - Fee Related CN212224613U (en) | 2020-04-28 | 2020-04-28 | Cast-in-place wall formwork support frame without wall penetration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212224613U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113622562A (en) * | 2021-08-19 | 2021-11-09 | 阜阳市水利建筑安装工程公司 | House building engineering adds stationary form |
| CN114232991A (en) * | 2022-01-14 | 2022-03-25 | 锦州市好为尔保温材料有限公司 | Split type form-removal-free concrete hollow structure and construction process |
-
2020
- 2020-04-28 CN CN202020675012.5U patent/CN212224613U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113622562A (en) * | 2021-08-19 | 2021-11-09 | 阜阳市水利建筑安装工程公司 | House building engineering adds stationary form |
| CN114232991A (en) * | 2022-01-14 | 2022-03-25 | 锦州市好为尔保温材料有限公司 | Split type form-removal-free concrete hollow structure and construction process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212224613U (en) | Cast-in-place wall formwork support frame without wall penetration | |
| CN209891485U (en) | Cast-in-place concrete external wall insulation integration template bearing structure | |
| CN201635388U (en) | Unilateral supporting formwork system for cast-in-place concrete arc outer wall | |
| CN101839061A (en) | Unilateral formwork erecting system of cast-in-site concrete arc outer wall body and construction method thereof | |
| CN109208790B (en) | Single-side formwork erecting construction method for arc shear wall | |
| CN214195538U (en) | Cast-in-situ concrete floor post-cast strip formwork support device | |
| CN114482691B (en) | Assembled airport enclosure foundation template and use method thereof | |
| CN109441099B (en) | Basement unilateral formwork supporting system and method for constructing basement outer wall by utilizing same | |
| CN213979033U (en) | Concrete gravity retaining wall unilateral formwork fixed knot constructs | |
| CN213926929U (en) | Outer wall TC heat preservation integration template installation location bearing structure | |
| CN102926534B (en) | Detachable building formwork for hollow floor slab and ribbed floor slab | |
| CN111549773B (en) | Uplift pile foundation and construction method thereof | |
| CN210049272U (en) | Insertion type column base structure of reinforced concrete frame column | |
| CN211286623U (en) | Secondary structure concrete inverted beam template reinforcing apparatus | |
| CN211666014U (en) | Prefabricated foam concrete partition wall | |
| JP4365279B2 (en) | Foundation reinforcement method for existing houses | |
| CN211622124U (en) | Assembled partition wall | |
| CN213174810U (en) | Solid foam stick device of shear force wall root leak protection thick liquid regularization | |
| CN218292006U (en) | Sump pit template fixing device | |
| CN216108506U (en) | Be used for deep basal pit concrete placement steel form and support system | |
| CN220132928U (en) | Crown beam template reinforcing structure | |
| CN219862943U (en) | Steel structure force transmission device between basement outer wall and support pile | |
| CN220503946U (en) | Foundation pit retaining wall structure | |
| CN111550045B (en) | Secondary grouting steel formwork for embedded steel column foot plate and construction method thereof | |
| JP7364105B2 (en) | Position adjustment device and method for adjusting the position of the structure pillar |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |