CN215857278U - Connection structure of hanging flower basket built-in fitting and pier steel form - Google Patents
Connection structure of hanging flower basket built-in fitting and pier steel form Download PDFInfo
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- CN215857278U CN215857278U CN202122192800.6U CN202122192800U CN215857278U CN 215857278 U CN215857278 U CN 215857278U CN 202122192800 U CN202122192800 U CN 202122192800U CN 215857278 U CN215857278 U CN 215857278U
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- flower basket
- hanging flower
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Abstract
The utility model belongs to the technical field of construction and positioning of hanging basket embedded parts of railway bridges, and particularly relates to a connecting structure of a hanging basket embedded part and a pier steel template; in order to solve the problems in the construction and installation of pier embedded parts: the pre-embedding position is inaccurate; the embedded parts are easily damaged when the pier steel template is dismantled; the method comprises the following steps: the hanging basket embedded part is arranged on the pier steel template, a connecting hole penetrating through the inside and the outside of the template is reserved on the pier steel template, the connecting hole corresponds to the installation position of the hanging basket embedded part on the pier, the hanging basket embedded part is arranged on the inner side face of the pier steel template, a bolt penetrates through the connecting hole, a bolt hole is formed in the hanging basket embedded part, a bolt rod of the bolt is in threaded connection with the hanging basket embedded part, the bolt head is connected with the outer side face of the pier steel template in a clamping mode, and the hanging basket embedded part is fastened on the pier steel template. The hanging basket embedded parts are embedded and installed by the aid of the pier steel template, the hanging basket embedded parts are accurately positioned, the hanging basket embedded parts do not affect the detachment of the pier steel template, the hanging basket embedded parts are completely leaked on the surface of the pier after detachment, and the appearance of the pier is attractive.
Description
Technical Field
The utility model belongs to the technical field of construction and positioning of hanging basket embedded parts of railway bridges, and particularly relates to a connecting structure of a hanging basket embedded part and a pier steel template.
Background
When the bridge hanging basket embedded part is positioned, the positioning position of the embedded part is ensured; the construction quality of the hanging basket is ensured; the construction progress is accelerated, and the template is convenient to disassemble; the appearance quality of the bridge pier is ensured; and the collision to the embedded part is reduced.
In the conventional construction of bridge embedded parts, the hanging basket embedded parts are welded and fixed on the steel bars of the top caps of the trays, and the hanging basket embedded parts are only contacted with the steel templates of the piers and are not connected by members. According to the construction method, when concrete is poured, the top cap steel bars of the tray are slightly dislocated through the impact of the concrete and the vibration of the vibrating rods, so that the possibility of deviation of the hanging basket embedded part is increased. And the clearance between the hanging basket embedded part and the template is difficult to grasp, and after the template is dismantled, the hanging basket embedded part is buried, and the position of the embedded part is difficult to find accurately due to the coverage of cement slurry. And the appearance quality of the concrete is often damaged when the embedded parts are found.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that in the construction and installation of embedded parts of piers: the pre-embedding position is inaccurate; the embedded part is easy to displace during concrete pouring and vibration; the embedded parts are easily damaged when the pier steel formwork is dismantled.
The utility model provides the following technical scheme: the utility model provides a connection structure of hanging flower basket built-in fitting and pier steel form, reserve on the pier steel form and have the inside and outside connecting hole of through template, the connecting hole corresponds with the mounted position of hanging flower basket built-in fitting on the pier, the hanging flower basket built-in fitting sets up the medial surface at the pier steel form, the bolt has worn the bolt in the connecting hole, be provided with the bolt hole on the hanging flower basket built-in fitting, the shank of bolt and hanging flower basket built-in fitting threaded connection, the bolt head is with the lateral surface joint of pier steel form, fasten the hanging flower basket built-in fitting on the pier steel form.
Further, the hanging flower basket built-in fitting includes mound face steel sheet and the pier shaft anchor bar of welding on the mound face steel sheet, and the interior side laminating of mound face steel sheet and pier steel form, pier shaft anchor bar extend to pier steel form's die cavity is interior, and it has the through-hole to open on the mound face steel sheet, and the welding has the nut on the anchor bar face of weld of mound face steel sheet, and the nut is concentric with the through-hole, and the aperture of through-hole is greater than or equal to the path of nut.
Furthermore, the mound face steel sheet is the rectangle steel sheet, has perpendicularly welded four mound body anchor bars on the mound face steel sheet, and four mound body anchor bars distribute on the diagonal line of rectangle steel sheet, and enclose into a virtual rectangle, and the head of mound body anchor bar is 90 degrees buckles, and the mound body anchor bar of both sides is reverse buckles, and the nut is located the center department of mound face steel sheet.
Furthermore, the pier surface steel plate is used as a reference surface, the height of the pier body anchor bar is 15cm, and the length of the bending section is 5.1 cm.
Furthermore, a gasket is arranged on a screw rod of the bolt and between the bolt head and the outer side surface of the pier steel template in a penetrating mode.
Compared with the prior art, the utility model has the advantages that:
according to the connection structure of the hanging basket embedded part and the pier steel template, the hanging basket embedded part is embedded and installed by means of the pier steel template, the hanging basket embedded part is accurately positioned, and no offset exists in the pier pouring process; the steel formwork of the pier is slightly modified, the position of a hanging basket embedded part on the steel formwork of the pier has good sealing performance, and no slurry leakage exists in the pouring process; the hanging basket embedded part does not influence the dismounting of the steel formwork of the pier, the hanging basket embedded part is completely leaked on the surface of the pier after the dismounting, the appearance of the pier is attractive, and the height of the hanging basket embedded part is high.
Drawings
FIG. 1 is a schematic diagram of the position of a hanging basket embedded part on a steel formwork of a pier.
FIG. 2 is a schematic view of connection between a hanging basket embedded part and a pier steel template.
FIG. 3 is a schematic structural view of a basket embedment.
In the figure: 1-pier steel moulding plate; 1.1-connecting hole; 2-hanging basket embedded parts; 2.1-pier surface steel plate; 2.2-pier body anchor bars; 2.3-nut; 3-a bolt; 4-a gasket.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
As shown in fig. 1 and 2; the utility model provides a connection structure of hanging flower basket built-in fitting and pier steel form, it has inside and outside connecting hole 1.1 to link up the template to reserve on pier steel form 1, connecting hole 1.1 corresponds with the mounted position of hanging flower basket built-in fitting 2 on the pier, hanging flower basket built-in fitting 2 sets up the medial surface at pier steel form 1, bolt 3 has been worn in connecting hole 1.1, be provided with the bolt hole on the hanging flower basket built-in fitting 2, the shank of bolt 3 and 2 threaded connection of hanging flower basket built-in fitting, the bolt head and pier steel form 1's lateral surface joint, fasten hanging flower basket built-in fitting 2 on pier steel form 1.
As shown in fig. 3: the hanging basket embedded part 2 comprises a pier face steel plate 2.1 and pier body anchor bars 2.2 welded on the pier face steel plate 2.1, the pier face steel plate 2.1 is attached to the inner side face of the pier face steel plate 1, after pier concrete is poured, the pier face steel plate 2.1 is embedded on the surface of a pier, and the top face of the pier face steel plate 2.1 is exposed outside. Pier shaft anchor bar 2.2 extends to pier steel form 1's die cavity, is connected with pier concrete, and it has the through-hole to open on the mound face steel sheet 2.1, and the welding has nut 2.3 on the anchor bar welded surface of mound face steel sheet 2.1, and nut 2.3 is concentric with the through-hole, and the aperture of through-hole is greater than or equal to the path of nut 2.3.
Specifically, mound face steel sheet 2.1 is the rectangle steel sheet, has perpendicularly welded four mound body anchor bars 2.2 on the mound face steel sheet 2.1, and four mound body anchor bars 2.2 distribute on the diagonal line of rectangle steel sheet, and enclose into a virtual rectangle, and the head 90 degrees of mound body anchor bar 2.2 are buckled, and the pier body anchor bar 2.2 reverse buckling of both sides, and nut 2.3 is located the center department of mound face steel sheet 2.1.
The pier face steel plate 2.1 is used as a reference face, the height of the pier body anchor bar is 15cm, and the length of the bending section is 5.1 cm.
On bolt 3's the screw rod, worn gasket 4 between the lateral surface of bolt head and pier steel form 1, utilize gasket 4 adjusting bolt 3 and nut 2.3's connection length, prevent that bolt 3 precession is too deep, bonds with the concrete, later stage difficult dismantlement. .
The manufacturing steps are as follows:
1. according to general diagram 'Mengxihua middle bridge 4101', in a fence hanging basket layout, the position of a hanging basket embedded part is drawn by CAD according to a drawing, then the hanging basket embedded part is negotiated with a pier steel template manufacturer, and a reserved hole of 1cm is reserved at the position where the embedded part is in contact with a template when the steel template is customized.
2. When the hanging basket embedded part is processed, a hole with the diameter of 1cm is drilled in the center of the pier face steel plate, and the nut is welded on the inner side of the pier face steel plate.
3. After the forming template and the steel bars are installed, the hanging basket embedded part is placed according to the position of a hole reserved in the template, the outer side of the template is screwed down through bolts, and the outer side of the template is adjusted through gaskets so that the embedded part is tightly attached to the template. And after the concrete is initially set, screwing out the bolts on the outer side of the template to complete the separation of the hanging basket embedded part and the pier steel template, so that the template can be disassembled.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. The utility model provides a connection structure of hanging flower basket built-in fitting and pier steel form which characterized in that: the interior outer connecting hole of template (1.1) is had in advance to reserve on pier steel form (1), connecting hole (1.1) corresponds with hanging flower basket embedded part (2) the mounted position on the pier, hanging flower basket embedded part (2) set up the medial surface at pier steel form (1), bolt (3) have been worn in connecting hole (1.1), be provided with the bolt hole on hanging flower basket embedded part (2), the shank of bolt and hanging flower basket embedded part (2) threaded connection of bolt (3), the bolt head and the lateral surface joint of pier steel form (1), fasten hanging flower basket embedded part (2) on pier steel form (1).
2. The connection structure of hanging flower basket built-in fitting and pier steel form of claim 1, characterized in that: hanging flower basket built-in fitting (2) are including mound face steel sheet (2.1) and pier shaft dowel (2.2) of welding on mound face steel sheet (2.1), the medial surface laminating of mound face steel sheet (2.1) and pier steel form (1), pier shaft dowel (2.2) extend to the die cavity of pier steel form (1), it has the through-hole to open on mound face steel sheet (2.1), the welding has nut (2.3) on the dowel face welding face of mound face steel sheet (2.1), nut (2.3) are concentric with the through-hole, and the aperture of through-hole is greater than or equal to the path of nut (2.3).
3. The connection structure of hanging flower basket built-in fitting and pier steel form of claim 2, characterized in that: pier face steel sheet (2.1) is the rectangle steel sheet, has perpendicularly welded four pier shaft anchor bars (2.2) on pier face steel sheet (2.1), and four pier shaft anchor bars (2.2) distribute on the diagonal line of rectangle steel sheet, and enclose into a virtual rectangle, and the head 90 degrees of pier shaft anchor bar (2.2) are buckled, and pier shaft anchor bar (2.2) the reverse buckling of both sides, and nut (2.3) are located the center department of pier face steel sheet (2.1).
4. The connection structure of hanging flower basket built-in fitting and pier steel form of claim 3, characterized in that: the pier face steel plate (2.1) is used as a reference face, the height of the pier body anchor bar is 15cm, and the length of the bending section is 5.1 cm.
5. The connection structure of hanging flower basket built-in fitting and pier steel form of claim 4, characterized in that: and a gasket (4) is arranged on a screw rod of the bolt (3) between the bolt head and the outer side surface of the pier steel template (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122192800.6U CN215857278U (en) | 2021-09-10 | 2021-09-10 | Connection structure of hanging flower basket built-in fitting and pier steel form |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122192800.6U CN215857278U (en) | 2021-09-10 | 2021-09-10 | Connection structure of hanging flower basket built-in fitting and pier steel form |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215857278U true CN215857278U (en) | 2022-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122192800.6U Active CN215857278U (en) | 2021-09-10 | 2021-09-10 | Connection structure of hanging flower basket built-in fitting and pier steel form |
Country Status (1)
| Country | Link |
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| CN (1) | CN215857278U (en) |
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2021
- 2021-09-10 CN CN202122192800.6U patent/CN215857278U/en active Active
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