CN211007659U - Device for controlling forming of embedded steel plate in concrete column on column surface - Google Patents
Device for controlling forming of embedded steel plate in concrete column on column surface Download PDFInfo
- Publication number
- CN211007659U CN211007659U CN201921855580.7U CN201921855580U CN211007659U CN 211007659 U CN211007659 U CN 211007659U CN 201921855580 U CN201921855580 U CN 201921855580U CN 211007659 U CN211007659 U CN 211007659U
- Authority
- CN
- China
- Prior art keywords
- template
- steel plate
- embedded steel
- embedded
- concrete column
- 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 relates to a device for controlling the forming of a pre-buried steel plate on the surface of a concrete column, which comprises a steel bar foundation and an embedded part, wherein the embedded part is arranged in the steel bar foundation and comprises the pre-buried steel plate, a main support claw and a plurality of auxiliary support claws, the main support claw and the auxiliary support claws are both arranged on one side surface of the pre-buried steel plate, one end of the main support claw is provided with a threaded sleeve, and one end of the auxiliary support claw is inwards bent into a hook shape; a front template, a rear template and side templates are respectively arranged on the periphery of the steel bar foundation, one side surface of the front template is attached to the other side surface of the embedded steel plate, one side surface of the rear template is attached to one end surface of the threaded sleeve, and the front template and the embedded steel plate, and the rear template and the threaded sleeve are connected through fastening bolts; the front template, the rear template and the side templates are connected and fastened through a template supporting structure. The utility model discloses can guarantee that the built-in fitting pours the completion back at concrete column or shear force wall, the shaping of pre-buried steel sheet is on concrete column or shear force wall surface.
Description
Technical Field
The utility model relates to an engineering and building technical field especially relates to a pre-buried steel sheet shaping is at device on post surface in control concrete column.
Background
In the steel-concrete structure building construction process, the embedded steel plate is usually required to be used for attaching metal components in a concrete column or a shear wall, the traditional construction process generally adopts a binding or welding mode, namely, a claw is welded on the back of the embedded steel plate, the claw is fixed on a steel bar foundation through steel wire binding or direct welding, the whole operation engineering amount is large, time and labor are wasted, the phenomenon that the embedded steel plate deviates during concrete pouring is easy to occur, the molded embedded steel plate cannot be flush with the surface of the concrete column or the shear wall, and difficulty is brought to subsequent construction.
According to the actual situation on site, if the embedded steel plate is covered by the concrete protective layer, the concrete is damaged by manual chiseling to find out the embedded steel plate, which is time-consuming and labor-consuming; sometimes even the constructors who pre-embed the steel plate stick out the template interface after fixing the steel plate, bringing great inconvenience to the mold closing personnel. In order to facilitate construction and ensure that the formed pre-buried steel plate is flush with the surface of a concrete column or a shear wall body, the device for controlling the formation of the pre-buried steel plate in the concrete column on the column surface is provided.
Disclosure of Invention
The utility model discloses a solve the problem that is difficult to flush with concrete column or shear force wall body surface behind the pre-buried steel sheet shaping, provide a device of pre-buried steel sheet shaping on column surface in the control concrete column, realized flushing with concrete column or shear force wall body surface behind the pre-buried steel sheet shaping.
In order to achieve the above object, the utility model adopts the following technical scheme:
a device for controlling a pre-buried steel plate in a concrete column to be formed on the surface of the column comprises a steel bar foundation and an embedded part, wherein the embedded part is arranged in the steel bar foundation and comprises the pre-buried steel plate, a main supporting claw and a plurality of auxiliary supporting claws, the main supporting claw and the auxiliary supporting claws are both arranged on one side surface of the pre-buried steel plate, the main supporting claw is positioned in the middle of the pre-buried steel plate, one end of the main supporting claw is provided with a threaded sleeve, the main supporting claw and the threaded sleeve are coaxially arranged, the auxiliary supporting claws are distributed in a rectangular shape, and one end of the auxiliary supporting claw is bent inwards to;
the periphery of the steel bar foundation is respectively provided with a front template, a rear template and side templates, the front template, the rear template and the side templates are encircled to form a hollow rectangular frame, one side surface of the front template is attached to the other side surface of the embedded steel plate, one side surface of the rear template is attached to one end surface of the threaded sleeve, and the front template and the embedded steel plate, and the rear template and the threaded sleeve are connected through fastening bolts;
the front template, the rear template and the side templates are connected and fastened through a template supporting structure.
Further, the steel bar foundation is a net-shaped framework structure formed by binding a plurality of steel bars in a staggered arrangement mode, the embedded steel plates are of rectangular plate structures, and the main support grab and the auxiliary support grab are of steel bar structures.
Furthermore, the main supporting claw and the auxiliary supporting claw are welded with the embedded steel plate, the diameter of the main supporting claw is larger than that of the auxiliary supporting claw, and the main supporting claw is welded with the threaded sleeve.
Furthermore, threaded holes are formed in the embedded steel plate, the threaded holes are symmetrically distributed on two sides of the main support claw, bearing holes are formed in positions, corresponding to the threaded holes, of the front template, bearing holes are also formed in positions, corresponding to the threaded sleeves, of the rear template, bearing holes, through which the head of the fastening bolt penetrates, are connected with the threaded holes, and the head of the fastening bolt further penetrates through the bearing holes and is connected with the threaded sleeves.
Furthermore, a reinforcing ring is arranged in the bearing hole, the reinforcing ring is in a steel tube shape, and a gasket is sleeved on the fastening bolt; the front template, the rear template and the side templates are sleeved on the periphery of the steel bar foundation in a surrounding manner, and the front template, the rear template and the side templates are all of wooden plate-shaped structures.
Further, the template supporting structure comprises a plurality of vertical pipes and a retainer, the vertical pipes are distributed on the outer sides of the front template, the rear template and the side templates, the retainer is sleeved on the vertical pipes, the retainer is a rectangular frame structure formed by a plurality of horizontal pipes in a surrounding mode, the plurality of horizontal pipes are connected through cross fasteners, and the vertical pipes and the horizontal pipes are steel pipes.
Through the technical scheme, the beneficial effects of the utility model are that:
the utility model can rapidly complete the installation of the reinforced concrete embedded part by assembling the embedded part with the front template, the rear template and the side template, has convenient construction, can greatly improve the forming quality of the embedded part after concrete pouring, and avoids the deviation phenomenon of the embedded part in the pouring and vibrating processes; the distance is the same with the basic width of steel reinforcement between the preceding template that sets up and the back template, and preceding template and pre-buried steel sheet laminating, back template and threaded sleeve laminating simultaneously to can guarantee that pre-buried steel sheet shaping back flushes with concrete column or shear force wall body surface.
The utility model discloses a fastening bolt is connected fastening, back template and threaded sleeve with preceding template and pre-buried steel sheet and is connected the fastening to can guarantee built-in fitting and the installation of steel bar foundation, can avoid the built-in fitting to take place the skew when concreting, a plurality of assistance is grabbed one end simultaneously and is buckled into hook-like arranging in the steel bar foundation, thereby guarantees built-in fitting and reinforced concrete's joint strength. The utility model discloses the site operation is convenient, can effectively avoid the built-in fitting to pour at concrete column or shear force wall and accomplish the back, and the phenomenon of skew takes place for the built-in fitting.
Drawings
Fig. 1 is a top view of the device for controlling the formation of the pre-buried steel plate in the concrete column on the column surface of the utility model.
Fig. 2 is a schematic diagram of a direction a in fig. 1 of the device for controlling the forming of the pre-buried steel plate in the concrete column on the column surface.
Fig. 3 is an installation schematic diagram of the embedded part, the front template and the rear template of the device for controlling the forming of the embedded steel plate in the concrete column on the surface of the column.
Fig. 4 is a cross-sectional view of the installation of the embedded part, the front template and the rear template of the device for controlling the forming of the embedded steel plate in the concrete column on the surface of the column.
Fig. 5 is an enlarged schematic view of B in fig. 4 of the device for controlling the formation of the pre-buried steel plate in the concrete column on the column surface of the present invention.
The reference numbers in the drawings are as follows: the steel bar reinforced concrete pipe is characterized in that the steel bar reinforced concrete pipe is a steel bar foundation 1, an embedded steel plate 2, a main support claw 3, an auxiliary support claw 4, a threaded sleeve 5, a front template 6, a rear template 7, a side template 8, a fastening bolt 9, a cross fastener 10, a reinforcing ring 11, a gasket 12, a vertical pipe 13 and a horizontal pipe 14.
Detailed Description
The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings:
as shown in fig. 1 to 5, a device for controlling a pre-buried steel plate in a concrete column to be formed on the surface of the column comprises a steel bar foundation 1, wherein the steel bar foundation 1 is a net-shaped frame structure formed by binding a plurality of steel bars in a staggered manner, and further comprises an embedded part, the embedded part is arranged in the steel bar foundation 1, the embedded part comprises a pre-buried steel plate 2, a main support claw 3 and a plurality of auxiliary support claws 4, the pre-buried steel plate 2 is of a rectangular plate-shaped structure, the main support claw 3 and the auxiliary support claws 4 are both arranged on one side surface of the pre-buried steel plate 2, the main support claw 3 and the auxiliary support claws 4 are both of steel bar structures, the main support claw 3 is positioned in the middle of the pre-buried steel plate 2, one end of the main support claw 3 is provided with a threaded sleeve 5, the main support claw 3 and the threaded sleeve 5 are;
a front template 6, a rear template 7 and a side template 8 are respectively arranged on the periphery of the steel bar foundation 1, the front template 6, the rear template 7 and the side template 8 surround to form a hollow rectangular frame, one side surface of the front template 6 is attached to the other side surface of the embedded steel plate 2, one side surface of the rear template 7 is attached to one end surface of the threaded sleeve 5, and the front template 6 and the embedded steel plate 2 as well as the rear template 7 and the threaded sleeve 5 are connected through fastening bolts 9;
the template support structure is connected and fastened between the front template 6, the rear template 7 and the side templates 8, the template support structure comprises a plurality of vertical pipes 13 and a retainer, the vertical pipes 13 are distributed outside the front template 6, the rear template 7 and the side templates 8, the retainer is sleeved on the vertical pipes 13, the retainer is a rectangular frame structure formed by surrounding a plurality of transverse pipes 14, the transverse pipes 14 are connected through cross fasteners 10, and the vertical pipes 13 and the transverse pipes 14 are steel pipes.
In this embodiment, the main tributary is grabbed 3 and is assisted 4 and all weld with pre-buried steel sheet 2, and the main tributary is grabbed 3 diameter and is greater than the assistance and grabs 4 diameter, and the main tributary is grabbed 3 and is welded with threaded sleeve 5.
Specifically, front formwork 6, back formwork 7 and side formwork 8 surround and cover and are established around rebar foundation 1, and front formwork 6, back formwork 7 and side formwork 8 are wooden plate structure.
In this embodiment, threaded holes are formed in the embedded steel plate 2, the threaded holes are symmetrically distributed on two sides of the main support claw 3, bearing holes are formed in positions, corresponding to the threaded holes, of the front template 6, bearing holes are also formed in positions, corresponding to the threaded sleeves 5, of the rear template 7, reinforcing rings 11 are arranged in the bearing holes, the reinforcing rings 11 are steel pipes, the reinforcing rings 11, through which the heads of the fastening bolts 9 penetrate, are connected with the threaded holes, and the heads of the fastening bolts 9 further penetrate through the reinforcing rings 11 and are connected with the threaded sleeves 5.
In order to increase the contact area between the fastening bolt 9 and the front and rear templates 6, 7 and to enable the fastening bolt 9 to better and firmly lock the object, a gasket 12 is sleeved on the fastening bolt 9, and the contact area between the fastening bolt 9 and the front and rear templates 6, 7 can be increased through the gasket 12.
When an embedded part is constructed, firstly, a threaded hole is formed in an embedded steel plate 2, then the embedded steel plate 2, a main supporting claw 3, an auxiliary supporting claw 4 and a threaded sleeve 5 are welded into a whole, then the integrated embedded steel plate, the main supporting claw 3, the auxiliary supporting claw 4 and the threaded sleeve 5 are placed into a steel bar foundation 1 prefabricated according to the size of a concrete column, bearing holes are formed in a front template 6 and a rear template 7, reinforcing rings 11 are placed in the bearing holes, the bearing holes in the front template 6 correspond to the threaded hole and then are connected and fastened through fastening bolts 9, the bearing holes in the rear template 7 correspond to the threaded sleeve 5 and then are also connected and fastened through the fastening bolts 9, at the moment, the front template 6 and the embedded steel plate 2 are tightly attached, the rear template 7 is tightly attached to the threaded sleeve 5; after the front template 6 and the rear template 7 are installed, the side templates 8 are installed to form a hollow rectangular frame, the front template 6, the rear template 7 and the side templates 8 are connected and fastened through a template supporting structure, finally, concrete is poured into the reinforced foundation 1, and after the reinforced concrete is formed, the template supporting structure, the front template 6, the rear template 7 and the side templates 8 are removed to obtain the embedded steel plates 2 formed on the surface of the concrete; the threaded holes in the pre-buried steel plate 2 and the holes in the threaded sleeves 5 can be plugged through cement mortar after molding.
After the front template 6 and the embedded steel plate 2 and the rear template 7 are connected and fastened with the threaded sleeve 5 through the fastening bolts 9, the front template 6 and the rear template 7 are equivalent to clamp the steel bar foundation 1, the distance between the front template 6 and the rear template 7 is consistent with the width of a concrete column, and meanwhile, the distance between the front template 6 and the rear template 7 is also consistent with the sum of the thickness of the embedded steel plate 2, the length of the main support 3 and the length of the threaded sleeve 5, so that the embedded steel plate 2 can be formed on the surface of the concrete column after concrete is poured into the steel bar foundation 1.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and not intended to limit the scope of the present invention, so that equivalent changes or modifications made by the structure, features and principles of the present invention should be included in the claims of the present invention.
Claims (6)
1. The device for controlling the forming of the embedded steel plate in the concrete column on the column surface comprises a steel bar foundation (1) and is characterized by further comprising an embedded part, wherein the embedded part is arranged in the steel bar foundation (1) and comprises an embedded steel plate (2), a main support claw (3) and a plurality of auxiliary support claws (4), the main support claw (3) and the auxiliary support claws (4) are arranged on one side surface of the embedded steel plate (2), the main support claw (3) is positioned in the middle of the embedded steel plate (2), one end of the main support claw (3) is provided with a threaded sleeve (5), the main support claw (3) and the threaded sleeve (5) are coaxially arranged, the auxiliary support claws (4) are distributed in a rectangular shape, and one end of the auxiliary support claw (4) is inwards bent into a hook shape;
the reinforcing steel bar foundation is characterized in that a front template (6), a rear template (7) and side templates (8) are respectively arranged on the periphery of the reinforcing steel bar foundation (1), the front template (6), the rear template (7) and the side templates (8) surround to form a hollow rectangular frame, one side surface of the front template (6) is attached to the other side surface of the embedded steel plate (2), one side surface of the rear template (7) is attached to one end surface of the threaded sleeve (5), and the front template (6) and the embedded steel plate (2) and the rear template (7) are connected with the threaded sleeve (5) through fastening bolts (9);
the front template (6), the rear template (7) and the side templates (8) are connected and fastened through a template supporting structure.
2. The device for controlling the forming of the embedded steel plates on the surface of the concrete column according to the claim 1, wherein the steel bar foundation (1) is a net-shaped frame structure formed by binding a plurality of steel bars in a staggered arrangement, the embedded steel plates (2) are rectangular plate-shaped structures, and the main support grab (3) and the auxiliary support grab (4) are both steel bar structures.
3. The device for controlling the forming of embedded steel plates on the surface of a concrete column according to claim 2, characterized in that the main supporting grab (3) and the auxiliary supporting grab (4) are welded with the embedded steel plates (2), the diameter of the main supporting grab (3) is larger than that of the auxiliary supporting grab (4), and the main supporting grab (3) is welded with the threaded sleeve (5).
4. The device for controlling the forming of the embedded steel plate on the column surface in the concrete column according to claim 1, wherein the embedded steel plate (2) is provided with threaded holes, the threaded holes are symmetrically distributed on two sides of the main support claw (3), the front template (6) is provided with bearing holes at positions corresponding to the threaded holes, the rear template (7) is also provided with bearing holes at positions corresponding to the threaded sleeves (5), the bearing holes through which the heads of the fastening bolts (9) pass are connected with the threaded holes, and the heads of the fastening bolts (9) also pass through the bearing holes and are connected with the threaded sleeves (5).
5. The device for controlling the forming of the embedded steel plate in the concrete column on the column surface as claimed in claim 4, wherein the bearing hole is internally provided with a reinforcing ring (11), the reinforcing ring (11) is in a steel tube shape, and a gasket (12) is sleeved on the fastening bolt (9); the front formwork (6), the rear formwork (7) and the side formworks (8) are sleeved on the periphery of the steel bar foundation (1) in a surrounding mode, and the front formwork (6), the rear formwork (7) and the side formworks (8) are all of wooden plate-shaped structures.
6. The device for controlling the forming of the embedded steel plates on the surface of the concrete column according to claim 1 is characterized in that the template supporting structure comprises a plurality of vertical pipes (13) and a retainer, the vertical pipes (13) are distributed on the outer sides of a front template (6), a rear template (7) and a side template (8), the retainer is sleeved on the vertical pipes (13), the retainer is a rectangular frame structure formed by surrounding a plurality of transverse pipes (14), the transverse pipes (14) are connected through cross fasteners (10), and the vertical pipes (13) and the transverse pipes (14) are steel pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921855580.7U CN211007659U (en) | 2019-10-31 | 2019-10-31 | Device for controlling forming of embedded steel plate in concrete column on column surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921855580.7U CN211007659U (en) | 2019-10-31 | 2019-10-31 | Device for controlling forming of embedded steel plate in concrete column on column surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211007659U true CN211007659U (en) | 2020-07-14 |
Family
ID=71471920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921855580.7U Active CN211007659U (en) | 2019-10-31 | 2019-10-31 | Device for controlling forming of embedded steel plate in concrete column on column surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211007659U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112031162A (en) * | 2020-08-31 | 2020-12-04 | 广东中博建设工程有限公司 | Precast concrete hollow column joint connecting structure and construction method thereof |
| CN112096096A (en) * | 2020-08-26 | 2020-12-18 | 中国建筑第八工程局有限公司 | Positioning device for embedded steel plate and construction method thereof |
| CN112459263A (en) * | 2020-12-04 | 2021-03-09 | 中国建筑第四工程局有限公司 | Simple, attractive and recyclable modular embedded hanging ring without damaging template |
-
2019
- 2019-10-31 CN CN201921855580.7U patent/CN211007659U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112096096A (en) * | 2020-08-26 | 2020-12-18 | 中国建筑第八工程局有限公司 | Positioning device for embedded steel plate and construction method thereof |
| CN112096096B (en) * | 2020-08-26 | 2022-01-21 | 中国建筑第八工程局有限公司 | Positioning device for embedded steel plate and construction method thereof |
| CN112031162A (en) * | 2020-08-31 | 2020-12-04 | 广东中博建设工程有限公司 | Precast concrete hollow column joint connecting structure and construction method thereof |
| CN112031162B (en) * | 2020-08-31 | 2021-08-24 | 广东中博建设工程有限公司 | Precast concrete hollow column joint connecting structure and construction method thereof |
| CN112459263A (en) * | 2020-12-04 | 2021-03-09 | 中国建筑第四工程局有限公司 | Simple, attractive and recyclable modular embedded hanging ring without damaging template |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211007659U (en) | Device for controlling forming of embedded steel plate in concrete column on column surface | |
| CN105569224A (en) | Concrete-filled steel tube edge restraint overlapping integrated shear wall and preparing and installation methods thereof | |
| CN107327050B (en) | Disassembly-free basement exterior wall flanging unilateral formwork supporting device and construction method | |
| KR100854224B1 (en) | Precast half depth cantilever deck and constructing method of such bridge deck | |
| CN106760502A (en) | Shear wall end cylinder construction method | |
| CN215760469U (en) | Building structure movement joint position shear force wall aluminum mould board location reinforcement device | |
| CN207812307U (en) | The construction system of Cable stayed Bridge Main Tower and steel anchor beam | |
| CN106337530B (en) | A kind of construction of frame beam seams stifled construction method | |
| CN211421637U (en) | Connecting structure of prefabricated gutter | |
| CN108930406A (en) | Construction method for large-formwork narrow-space wall based on integral assembly | |
| CN215563552U (en) | Vertical joint construction of prefabricated wallboard based on ultra high performance concrete form | |
| CN113738157B (en) | Temporary supports on two sides of post-cast strip of building and method for constructing constructional column by using temporary supports | |
| CN215105454U (en) | Prefabricated and cast-in-place piled raft foundation that combines together | |
| CN205382595U (en) | Integral shear force wall of steel pipe concrete edge constraint coincide | |
| CN213979911U (en) | Basement outer wall post-cast strip template structure | |
| CN109537775A (en) | The method for preparing assembly concrete shear wall using local corrugated thin-wall steel pipe | |
| CN211622120U (en) | Improve constructional column structure of top quality of pouring | |
| CN211447283U (en) | Connecting beam of main building and skirt house | |
| CN220599166U (en) | Detachable PC composite floor slab side mold structure | |
| CN206553938U (en) | Bridge pier integral formwork support one-shot forming structure | |
| CN101324086A (en) | Construction method of large-span box variable cross-section reinforcement concrete arch | |
| CN217205317U (en) | Floor hole plugging template structure | |
| CN209760772U (en) | Detachable anchor ring | |
| CN220539226U (en) | Expansion joint two-side shear wall pouring template system capable of being conveniently and synchronously assembled and disassembled | |
| CN219771604U (en) | Easy-to-install tower crane attaching and embedding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |