CN202727092U - Plugging device for position of straight rib of side mold of precast concrete component of wall - Google Patents
Plugging device for position of straight rib of side mold of precast concrete component of wall Download PDFInfo
- Publication number
- CN202727092U CN202727092U CN 201220293257 CN201220293257U CN202727092U CN 202727092 U CN202727092 U CN 202727092U CN 201220293257 CN201220293257 CN 201220293257 CN 201220293257 U CN201220293257 U CN 201220293257U CN 202727092 U CN202727092 U CN 202727092U
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- diameter
- boss
- plugging device
- chassis
- wall
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Abstract
A plugging device for the position of a straight rib of a side mold of a precast concrete component of a wall is composed of a circular stepped shaft which is composed of a chassis and a boss, wherein the diameter of the boss is matched with the diameter of an open hole of the side mold, and the diameter of the chassis is larger than that of the boss. The circular stepped shaft is provided with a central hole, the diameter of the chassis is 20mm larger than that of the boss, the thickness of the boss and the thickness of the chassis are respectively 10mm, and the diameter of the central hole is at least 1mm smaller than that of an extended rib of the wall. According to the plugging device for the position of the straight rib of the side mold of the precast concrete component of the wall, production modes can be standardized, construction operation is simplified, and labor efficiency is improved; the problem of slurry leakage of a reserved hole during wall production is solved; and continuous investment is reduced, cost is saved, and quality of the precast component is guaranteed.
Description
Technical field
The utility model relates to a kind of architecture construction plant equipment, specifically, relates to the straight muscle of a kind of walls concrete prefabricated components limit mould position plugging device.
Background technology
In prefabricated concrete structure, require walls concrete prefabricated components horizontal bar and vertical muscle to stretch out member, node connects and uses when installing as prefabricated components.Need to reserve at the mould of body of wall production the muscle hole, and for will inevitably there be larger slit in making things convenient for of form removal between reserved steel bar and mould, position spillage thus when the concreting operation for this reason.
The walls concrete prefabricated components need to carry out shutoff, the generation of mortar leakage prevention problem for reserving the muscle hole on the mould in process of production.In the existing form of construction work, preformed hole is carried out shutoff mainly adopt foam rods or steel plate shutoff, the number of turnover of these two kinds of shutoff mode the first plugging materials is limited, can increase the Meteorological of plugging material; The second way is unfavorable for workman's installation and dismantling operation, and efficient is lower.
The utility model content
For above-mentioned deficiency of the prior art, the utility model provides a kind of straight muscle of walls concrete prefabricated components limit mould position plugging device that can solve a preformed hole spillage difficult problem.
Technical solution adopted in the utility model is:
The straight muscle of a kind of walls concrete prefabricated components limit mould position plugging device is comprised of circular multidiameter, and described circular multidiameter is comprised of chassis and boss, and the diameter of described boss and limit mould opening diameter are suitable, and described chassis diameter is greater than the boss diameter; Described circular multidiameter is provided with centre bore.
Described chassis diameter is greater than boss diameter 20mm.
The thickness on described boss and chassis is 10mm.
Described center-hole diameter goes out muscle diameter 1mm less than body of wall at least.
The beneficial effect of the relative prior art of the utility model:
The straight muscle of the utility model walls concrete prefabricated components limit mould position plugging device can the standard mode of production, simplifies constructing operation, raises labour efficiency; The problem of preformed hole spillage when solving body of wall production; Reduce and continue input, save manufacturing cost, guaranteed the quality of prefabricated components.
Description of drawings
Fig. 1 is the straight muscle of the utility model walls concrete prefabricated components limit mould position plugging device master TV structure schematic diagram;
Fig. 2 is the straight muscle of the utility model walls concrete prefabricated components limit mould position plugging device side-looking structural representation.
Critical piece symbol description in the accompanying drawing:
Among the figure:
1, boss 2, chassis
3, centre bore.
The specific embodiment
Referring to drawings and Examples the utility model is described in detail:
Accompanying drawing 1 to 2 as can be known, the straight muscle of a kind of walls concrete prefabricated components limit mould position plugging device is comprised of circular multidiameter, and described circular multidiameter is comprised of chassis and boss, the diameter of described boss and limit mould opening diameter are suitable, and described chassis diameter is greater than the boss diameter; Described circular multidiameter is provided with centre bore; Described chassis diameter is greater than boss diameter 20mm; The thickness on described boss and chassis is 10mm; Described center-hole diameter goes out muscle diameter 1mm less than body of wall at least.
The straight muscle of the utility model walls concrete prefabricated components limit mould position plugging device can the standard mode of production, simplifies constructing operation, raises labour efficiency; The problem of preformed hole spillage when solving body of wall production; Reduce and continue input, save cost, guaranteed the quality of prefabricated components.
The straight muscle of the utility model walls concrete prefabricated components limit mould position plugging device is made by rubber, and appearance and size can be adjusted according to the difference that goes out the muscle diameter.
The straight muscle of the utility model walls concrete prefabricated components limit mould position plugging device working method is:
The reinforcing bar that will stretch out the limit mould after the complete limit of reinforcing bar binding mould is fixing penetrates in the center hole of the straight muscle of walls concrete prefabricated components limit mould position plugging device, this device shifts near along reinforcing bar to the limit mould until in the nib of boss jacking limit, the chassis while withstanding on the mould till; After the concrete prefabricated element moulding the utility model disassembled from preformed hole and get final product.The straight muscle of the utility model walls concrete prefabricated components limit mould position plugging device can be reused, and therefore raises labour efficiency, and saves manufacturing cost.
Claims (4)
1. the straight muscle of walls concrete prefabricated components limit mould position plugging device, it is characterized in that: formed by circular multidiameter, described circular multidiameter is comprised of chassis and boss, and the diameter of described boss and limit mould opening diameter are suitable, and described chassis diameter is greater than the boss diameter; Described circular multidiameter is provided with centre bore.
2. the straight muscle of described walls concrete prefabricated components limit mould position plugging device according to claim 1, it is characterized in that: described chassis diameter is greater than boss diameter 20mm.
3. the straight muscle of described walls concrete prefabricated components limit mould position plugging device according to claim 1, it is characterized in that: the thickness on described boss and chassis is 10mm.
4. the straight muscle of described walls concrete prefabricated components limit mould position plugging device according to claim 1, it is characterized in that: described center-hole diameter goes out muscle diameter 1mm less than body of wall at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220293257 CN202727092U (en) | 2012-06-21 | 2012-06-21 | Plugging device for position of straight rib of side mold of precast concrete component of wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220293257 CN202727092U (en) | 2012-06-21 | 2012-06-21 | Plugging device for position of straight rib of side mold of precast concrete component of wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202727092U true CN202727092U (en) | 2013-02-13 |
Family
ID=47652833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220293257 Expired - Lifetime CN202727092U (en) | 2012-06-21 | 2012-06-21 | Plugging device for position of straight rib of side mold of precast concrete component of wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202727092U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106042172A (en) * | 2016-05-25 | 2016-10-26 | 中交第航务工程局有限公司 | Rubber blanket slurry stopping process for position of prefabricated part protruding bars |
| CN110318526A (en) * | 2018-03-31 | 2019-10-11 | 中国二十冶集团有限公司 | Overhanging channel steel hole device and its application method for concrete prefabricated element |
-
2012
- 2012-06-21 CN CN 201220293257 patent/CN202727092U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106042172A (en) * | 2016-05-25 | 2016-10-26 | 中交第航务工程局有限公司 | Rubber blanket slurry stopping process for position of prefabricated part protruding bars |
| CN110318526A (en) * | 2018-03-31 | 2019-10-11 | 中国二十冶集团有限公司 | Overhanging channel steel hole device and its application method for concrete prefabricated element |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130213 |