CN218504806U - Mold for post-tensioning double-T plate - Google Patents
Mold for post-tensioning double-T plate Download PDFInfo
- Publication number
- CN218504806U CN218504806U CN202120841810.5U CN202120841810U CN218504806U CN 218504806 U CN218504806 U CN 218504806U CN 202120841810 U CN202120841810 U CN 202120841810U CN 218504806 U CN218504806 U CN 218504806U
- Authority
- CN
- China
- Prior art keywords
- rib
- post
- groove
- mold
- base
- 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
Landscapes
- Road Paving Structures (AREA)
Abstract
The utility model provides a mould for two T boards of post-tensioning method, include: a base; the main die is arranged on the base and provided with a trapezoidal rib groove with a wider upper opening; the end part of each side wall of the rib groove is bent outwards to form an end groove, and the end groove and the rib groove are provided with side walls which are parallel to each other. The end grooves with larger width are arranged at the two ends of the rib groove, so that the structural strength of the rib plate formed by pouring can be improved, prestress is applied to the rib plate by adopting a post-tensioning method, and the height of the rib plate increased due to the increase of the length of the double T-shaped plate can be reduced.
Description
Technical Field
The utility model relates to a precast concrete component field especially relates to a mould that is used for two T boards of post-tensioning method.
Background
In the related art, the existing double-T plate is prefabricated by a pre-tensioning method, the structural strength is low, an arching phenomenon exists, and when the length of the double-T plate is increased, the height of a rib plate needs to be correspondingly increased, so that the manufacturing cost is increased.
SUMMERY OF THE UTILITY MODEL
The utility model provides a mould for two T boards of post-tensioning can improve two T board overall structure intensity, can reduce the height of the increase floor because of two T board length increases take place.
According to the utility model discloses a mould for two T boards of post-tensioning method, include: a base; the main die is arranged on the base and provided with a trapezoidal rib groove with a wider upper opening; the end part of each side wall of the rib groove is bent outwards to form an end groove, and the end groove and the rib groove are provided with side walls which are parallel to each other.
Optionally, the bottom surface of the end groove and the bottom surface of the rib groove are located on the same plane.
Optionally, the top surface of the end slot and the top surface of the rib slot are located on the same plane.
Optionally, the end slots are symmetrically arranged at two ends of the rib slot.
Optionally, the rib groove is provided with reinforcing rods on two sides.
Optionally, a support rod is disposed between the main mold and the base.
According to the utility model discloses a mould for two T boards of post-tensioning method sets up the bigger end groove of width through the both ends at the rib groove, can improve the structural strength who pours fashioned floor to with adopt the post-tensioning method to apply prestressing force to the rib, can reduce the height of the increase floor that takes place because of two T board length increases simultaneously.
Drawings
Fig. 1 shows a schematic view of a mold for a post-tensioning double T-plate according to an embodiment of the invention;
fig. 2 shows a schematic top view of fig. 1.
Detailed Description
Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art to which the present invention pertains can easily implement the present invention. The present invention can be implemented in various different ways, and is not limited to the embodiments described below.
It is noted that the drawings are exemplary and are not drawn to scale. Relative dimensions and proportions between parts shown in the drawings have sometimes been exaggerated or reduced for clarity and convenience, and any dimensions are exemplary only and are not intended to limit the present invention. In addition, in order to show similar features, the same components, elements, or parts shown in two or more drawings are denoted by the same reference numerals.
The embodiments of the present invention specifically show the preferred embodiments of the present invention. As a result, various modifications shown in the drawings can be anticipated. Thus, embodiments are not limited to the particular manner in which the regions illustrated are modified, including for example, by variations in the manner in which the fabrication occurs.
Next, a mold 100 for a post-tensioned double T-plate according to an embodiment of the present invention is described with reference to fig. 1 and 2.
As shown in fig. 1 and 2, a mold 100 for a post-tensioned double T-plate includes a master mold 110 and a base 120.
The base 120 is fixed to the ground and supports the main mold 110.
The main mold 110 is disposed on the base 120, specifically, the shape of the main mold 110 is adapted to the shape of the double T-shaped plate, the main mold 110 may be of an integral structure or a split assembly structure, and a support rod 122 vertically disposed is disposed between the edge of the main mold 110 and the base 120 for supporting and fixing the main mold 110.
The main mold 110 has a trapezoidal rib groove 111 with a wide upper opening, specifically, two rib grooves 111 are symmetrically disposed on the main mold 110, and the rib grooves 111 are trapezoidal grooves with a wide upper part and a narrow lower part, for example, reinforcing rods 121 are disposed at two sides of the rib groove 111, and the lower ends of the reinforcing rods 121 are fixed on the base 120, and the upper ends are fixed on the bending corners at the connection part of the rib grooves 111 and the main mold 110.
Both side walls of the rib groove 111 are bent outward at the end portions to form an end groove 112, the end groove 112 and the rib groove 111 have side walls parallel to each other, specifically, the bottom surface of the end groove 112 and the bottom surface of the rib groove 111 are located on the same plane, and the top surface of the end groove 112 and the top surface of the rib groove 111 are located on the same plane, and as an example, the end grooves 112 are symmetrically provided at both ends of the rib groove 111.
In this embodiment, the end slot 112 and the rib slot 111 have smooth transition therebetween and are of unitary construction.
According to the utility model discloses a mould 100 for two T boards of post-tensioning, through set up the bigger end groove 112 of width at the both ends of rib groove 111, make the floor of pouring shaping have two tip that thickness is bigger, when adopting the post-tensioning to apply prestressing force to the rib board, can prevent that the floor is damaged because of the pressurized, reduces the height of the increase floor that takes place because of two T board length increases simultaneously.
In the above, the embodiments of the present invention have been described with reference to the drawings, but those skilled in the art to which the present invention pertains will appreciate that the present invention may be implemented in other ways without changing the technical idea or essential features of the present invention. Therefore, the above-described embodiments are illustrative embodiments in all aspects and should not be construed as limiting the present invention, the scope of the present invention should be expressed based on the claims of the present invention, and all modifications or variations derived from the meaning and range of the claims and equivalent concepts are included in the scope of the present invention.
Claims (6)
1. A mold for post-tensioning double T-plates, comprising:
a base; and
the main die is arranged on the base and provided with a trapezoidal rib groove with a wide upper opening;
the end part of each side wall of the rib groove is bent outwards to form an end groove, and the end groove and the rib groove are provided with side walls which are parallel to each other.
2. The mold for post-tensioning double T-plates according to claim 1,
the bottom surfaces of the end grooves and the bottom surfaces of the rib grooves are located on the same plane.
3. The mold for post-tensioning double T-plates according to claim 2,
the top surfaces of the end grooves and the top surfaces of the rib grooves are positioned on the same plane.
4. The mold for post-tensioning double T-plates according to claim 3,
the end grooves are symmetrically arranged at two ends of the rib groove.
5. The mold for post-tensioning double T-plates according to claim 4,
and reinforcing rods are arranged on two sides of the rib groove.
6. The mold for post-tensioning double T-plates as claimed in claim 1,
and a support rod is arranged between the main die and the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120841810.5U CN218504806U (en) | 2021-04-23 | 2021-04-23 | Mold for post-tensioning double-T plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120841810.5U CN218504806U (en) | 2021-04-23 | 2021-04-23 | Mold for post-tensioning double-T plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218504806U true CN218504806U (en) | 2023-02-21 |
Family
ID=85205934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120841810.5U Active CN218504806U (en) | 2021-04-23 | 2021-04-23 | Mold for post-tensioning double-T plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218504806U (en) |
-
2021
- 2021-04-23 CN CN202120841810.5U patent/CN218504806U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101012759B1 (en) | Box Girder Having Hybrid Cantilever and Bridge Using Such Box Girder | |
| KR102153184B1 (en) | Mold for manufacturing precast concrete double wall standing and manufacturing method of precast concrete double wall using of the same | |
| KR101783034B1 (en) | Spacer for Stripping Deck Plate And Stripping Deck, Wall Form, Girder Form, Column Form | |
| CN218504806U (en) | Mold for post-tensioning double-T plate | |
| KR101023179B1 (en) | Tee type ribbed slab, manufacturing method and construction method thereof | |
| KR102229182B1 (en) | Hybrid beam | |
| CN105799046A (en) | Integrated casting mold of ribbed prestressed sheet and casting method | |
| KR20110106204A (en) | Deck plate | |
| KR102186162B1 (en) | Deck-Plate with Spacer for Long Span | |
| KR102267643B1 (en) | Inverse Tee PSC Girder Prefabricated With Top Saddle PC blocks And Slab Construction Method Using Thereof | |
| CN203741994U (en) | Connecting structure of latticed column and first structural beam plate of reverse building method | |
| KR20200139927A (en) | Tapered depth composite beam and method of thereof | |
| KR101797960B1 (en) | Formed steel beam having neutral axis lifting elements and composite beam using the same | |
| CN212836181U (en) | Haunch big board | |
| KR101190385B1 (en) | Half Precast Concrete Slab Capable of Topping concrete Reduction and Improvement of Attachment Efficiency | |
| CN211646900U (en) | Building floor structure of prefabricated assembly construction | |
| CN208801461U (en) | The module and pin-connected panel mold of a kind of adaptive reinforcing bar of concrete prefabricated element | |
| CN205799816U (en) | A kind of prestressed thin slab integration with ribbing pours mould | |
| CN220414663U (en) | Heavy prestressed concrete double-T plate and assembly thereof | |
| CN218541174U (en) | Post-tensioned prestressing double-T plate | |
| CN212836180U (en) | Long concrete floor that encorbelments | |
| CN219470998U (en) | Pre-buried structure of prefabricated full assembly basis dowel | |
| CN216838941U (en) | Concrete bridge pier and heightened concrete bridge with same | |
| CN216782200U (en) | Mould that anti-drop outer wall was used | |
| CN219773173U (en) | Rigid connection structure of assembled stiffness reinforced concrete beam column |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230810 Address after: Room 906, Building 4, Yunling International, Southwest Corner, Intersection of Huaxia Avenue and Huhang Road, Hanggang District, Zhengzhou City, Henan Province, 450000 Patentee after: Henan Youzao Construction Technology Co.,Ltd. Address before: 466000 No. 1, North Jianshe East Road, 50m east of the intersection of Jianshe Road and Zhoukou Avenue, Chuanhui District, Zhoukou City, Henan Province Patentee before: Henan Mr. Zhong component Co.,Ltd. |