CN201411907Y - Wall-through bolt pressing plate - Google Patents
Wall-through bolt pressing plate Download PDFInfo
- Publication number
- CN201411907Y CN201411907Y CN200920100110XU CN200920100110U CN201411907Y CN 201411907 Y CN201411907 Y CN 201411907Y CN 200920100110X U CN200920100110X U CN 200920100110XU CN 200920100110 U CN200920100110 U CN 200920100110U CN 201411907 Y CN201411907 Y CN 201411907Y
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- wall
- bolt pressing
- center
- bearing plate
- 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 - Lifetime
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Abstract
A wall-through bolt pressing plate comprises a lumpy bearing plate, and is characterized in that a round hole is formed in the center of the bearing plate; and the upper surface of the bearing plate takes the shape of a rectangle with a round hole in the center and circular arc-shaped concave surfaces at two ends. As the bearing plate with a groove is adopted, and the groove can be well matched with a dorsal bar of a steel pipe template, the wall-through bolt pressing plate has the advantages of firm installation, simple and convenient assembly and disassembly, and high-speed construction.
Description
Technical field:
The utility model belongs to a kind of through-wall bolt of using in construction work pad part.
Background technology:
Cast-in-situ steel reinforced concrete large steel moulding plate back cord is i iron or channel-section steel back cord at present, and its back cord pad spare shape generally is a tabular with ribbing, and inapplicable for the large form that adopts the round steel pipe back cord, has the shortcoming of fixation difference.
Summary of the invention:
The purpose of this utility model provides a kind of suitable round steel pipe back cord, the through-wall bolt pressing plate that fixation is good, the utility model comprises block backing plate, is characterized in: the center of backing plate has circular hole, and the shape of the upper surface of backing plate is that the center has circular hole, two ends that the rectangle of arc-shaped concave is arranged.The utility model is owing to adopt the backing plate that has groove, and groove can well coincide with template steel pipe back cord, installs firmly, and installing/dismounting is easy, and speed of application is fast.
Description of drawings:
Fig. 1 is the utility model embodiment overall structure schematic diagram
Fig. 2 is the utility model example structure elevational schematic view
Fig. 3 is the utility model user mode structure schematic top plan view
The specific embodiment:
The utility model comprises block backing plate 1, and the center of backing plate has circular hole 2, and the shape of the upper surface of backing plate is that the center has circular hole 2, two ends that the rectangle of arc-shaped concave 3 is respectively arranged, and the longitudinal profile of block backing plate is to be inverted trapezoidal shape.
Claims (2)
1, a kind of through-wall bolt pressing plate comprises block backing plate, it is characterized in that: the center of backing plate has circular hole, and the shape of the upper surface of backing plate is that the center has circular hole, two ends that the rectangle of arc-shaped concave is arranged.
2, a kind of through-wall bolt pressing plate as claimed in claim 1 is characterized in that: the longitudinal profile of block backing plate is to be inverted trapezoidal shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920100110XU CN201411907Y (en) | 2009-06-10 | 2009-06-10 | Wall-through bolt pressing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920100110XU CN201411907Y (en) | 2009-06-10 | 2009-06-10 | Wall-through bolt pressing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201411907Y true CN201411907Y (en) | 2010-02-24 |
Family
ID=41713794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920100110XU Expired - Lifetime CN201411907Y (en) | 2009-06-10 | 2009-06-10 | Wall-through bolt pressing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201411907Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103527917A (en) * | 2013-10-22 | 2014-01-22 | 昆山市联昆热压板有限公司 | Tooth-shaped pressing plate |
-
2009
- 2009-06-10 CN CN200920100110XU patent/CN201411907Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103527917A (en) * | 2013-10-22 | 2014-01-22 | 昆山市联昆热压板有限公司 | Tooth-shaped pressing plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100224 |
|
| CX01 | Expiry of patent term |