CN202391116U - V-shaped pluggable concrete combined template for preserved deep hole - Google Patents
V-shaped pluggable concrete combined template for preserved deep hole Download PDFInfo
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- CN202391116U CN202391116U CN 201220023696 CN201220023696U CN202391116U CN 202391116 U CN202391116 U CN 202391116U CN 201220023696 CN201220023696 CN 201220023696 CN 201220023696 U CN201220023696 U CN 201220023696U CN 202391116 U CN202391116 U CN 202391116U
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- triangular
- groove
- deep hole
- template
- side plate
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Abstract
The utility model discloses a V-shaped pluggable concrete combined template for a preserved deep hole. The V-shaped pluggable concrete combined template comprises side plates, triangular strips and cross bars, wherein the side plates are formed by connecting two flat plates with the cross bars through the triangular strips; two adjacent sides of the two flat plates are grooves respectively; the grooves in two sides of the flat plates form a triangular groove positioned in the middle of the side plate; the triangular strips are embedded into the triangular groove to fill and level up the groove; the cross bars are arranged on the back sides of the triangular strips and are connected with the flat plates on two sides of the triangular groove; the side length of an upper port of each side plate is greater than that of a lower port; and four side plates are perpendicularly connected two by two to form a quadrate hopper-shaped template. According to the V-shaped pluggable concrete combined template for the preserved deep hole, which is disclosed by the utility model, for overcoming the defects in the prior art, the quality of the preserved hole is easy to ensure, high construction speed is obtained and the template can be turned over for use; and the construction cost is greatly reduced.
Description
[technical field]
The utility model relates to construction formwork, relates in particular to a kind of V-arrangement draw and insert-type concrete and reserves the deep hole gang form.
[background technology]
In the concrete structure construction, the release method of reserving deep hole is that the constructor feels very thorny something.Particularly in the industrial construction constructions such as steel mill, cement plant, power plant, the reservation of narrow and small deep holes such as concrete equipment basis is very general.Carelessness is arranged slightly, and template just is stuck in the inside and can take off, and the lighter causes and does over again, and weight person causes quality accident.
For reserving the deep hole template, following two kinds of ways are arranged at present:
First method is that the wooden reserved cartridge of making monolithic carries out staying of preformed hole and establishes by design preformed hole size.Its weak point is: wooden reserved cartridge absorbs water easily, and particularly in the concreting process, template is under the wet environment all the time, and when treating that concrete reaches demoulding requirement, template is imbibition, and deadweight strengthens, and has brought very big difficulty to dismounting.Especially deep hole template, the difficulty of dismounting will be bigger;
Second method is by design preformed hole size, makes disposable precast concrete reserved cartridge (or steel reserved cartridge).Its weak point is: template is disposable template, though do not need to remove, the process-cycle is longer relatively, and construction cost increases greatly.
[summary of the invention]
The technical problem that the utility model will solve provides a kind of peace, tears the deep hole of V-arrangement draw and insert-type concrete reservation easily gang form open.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is that a kind of V-arrangement draw and insert-type concrete is reserved the deep hole gang form, comprises side plate, triangular strip and crosspiece; Side plate is to be formed by connecting through triangular strip and crosspiece 2 flat boards, and the adjacent dual-side of 2 flat boards is groove, and the groove of both sides constitutes one and is positioned at the middle triangular slot of side plate, and triangular strip is embedded in the triangular groove groove is filled and led up; Strut rail places the triangular strip back side and is connected with the flat board of triangular slot both sides, and the upper brim of side plate is grown up in the end opening length of side; 4 blocks of side plates vertically link to each other in twos and constitute the bucket-shaped template of square.
As preferably, the both sides groove of triangular groove constitutes an angle of 90 degrees groove; One jiao of triangular strip embedding groove also is 90 jiaos.
The beneficial effect of the utility model is:
To the shortcoming of prior art, adopt V-arrangement draw and insert-type preformed hole gang form, the preformed hole quality guarantees that easily speed of application is fast, template can be had enough to meet the need use; Construction cost reduces greatly.
[description of drawings]
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation.
Fig. 1 is the front view that the utility model V-arrangement draw and insert-type concrete is reserved deep hole gang form embodiment.
Fig. 2 is the upward view of Fig. 1.
Fig. 3 is the dismounting structure figure that the utility model V-arrangement draw and insert-type concrete is reserved deep hole gang form embodiment.
Among the figure, 1-is dull and stereotyped, the 101-groove, and 2-is dull and stereotyped, 201-groove, 3-triangular strip, 4-crosspiece, 5-crosspiece, 6-iron nail, the d1-length of side suitable for reading, the d2-end opening length of side.
[specific embodiment]
Fig. 1 is that a kind of V-arrangement draw and insert-type concrete is reserved the deep hole gang form, comprises side plate, triangular strip 3 and crosspiece.Side plate is to be formed by connecting through triangular strip 3 and crosspiece 42 flat boards 1 and 2; Dull and stereotyped 1 and dull and stereotyped 2 adjacent dual-side is groove; Groove 101 constitutes one with groove 201 and is positioned at the middle triangular slot of side plate, and triangular strip 3 is embedded in the triangular groove groove is filled and led up; Strut rail 4 places the back side of triangular strip 3 and is connected with dull and stereotyped 2 usefulness iron nails with the flat board 1 of triangular slot both sides, need to prove that this iron nail is provisional connection, will the iron nail that connect be taken apart during stripping.The length of side d1 suitable for reading of side plate makes side plate be trapezoidal (Fig. 2) greater than end opening length of side d2.Just constitute the bucket-shaped template of square with 4 blocks of same side plates with vertical in twos linking to each other of iron nail 6 at last.
Two side slopes of triangular groove constitute an angle of 90 degrees groove; One jiao of triangular strip 3 embedding grooves also is 90 jiaos.
The position of the crosspiece 4 on the side plate will with the position of crosspiece 5 on the adjacent side plates segment distance that staggers up and down.
The concrete making and mounting method:
1, for ease of constructing operation, the preformed hole size whenever is sidelong big 20-30mm than former design during template construct, and the hole makes up big and down smallly, and it is bucket-shaped to be square;
2, preformed hole template construct: when every side template in hole is made, the triangle batten of an activity of middle edge, triangle batten two side templates connect by iron nail with short batten; For preventing that the concrete slurries from getting in the preformed hole, the template bottom is used bed die and is shut (should be than about the little 10mm of side form around the bed die, except that the triangle batten, the side form periphery is fixed on the bed die with iron nail);
3, concreting: before the concreting, conscientiously check the formwork seal situation, guarantee that spillage is not a principle.Ten million notes in the concreting process, prevents that concrete from falling in the hole;
4, form removable: during form removable, with long drill rod the crosspiece that connects the dull and stereotyped usefulness in both sides in the hole is knocked out, the intermediate triangle batten can come off voluntarily, can take out, and is left four jiaos like Fig. 3.Four angle moulds are rocked toward the centre, knock, entangle slowly with cord and extract.
5, for foreign material in the hole (wooden slag, cement paper etc.) are cleaned out, can in the hole, add water, treat that foreign material emerge after, in time clean out and get final product.
Claims (2)
1. a V-arrangement draw and insert-type concrete is reserved the deep hole gang form, it is characterized in that, comprises side plate, triangular strip and crosspiece; Said side plate is trapezoidal, is formed by connecting through triangular strip and crosspiece 2 flat boards, and the adjacent dual-side of 2 flat boards is groove, and the groove of both sides constitutes one and is positioned at the middle triangular slot of side plate, and triangular strip is embedded in the triangular groove groove is filled and led up; Strut rail places the triangular strip back side and is connected with the flat board of triangular slot both sides, and the upper brim of side plate is grown up in the end opening length of side; 4 blocks of side plates vertically link to each other in twos and constitute the bucket-shaped template of square.
2. V-arrangement draw and insert-type concrete according to claim 1 is reserved the deep hole gang form, it is characterized in that, the both sides groove of said triangular groove constitutes an angle of 90 degrees groove; One jiao of triangular strip embedding groove also is 90 jiaos.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220023696 CN202391116U (en) | 2012-01-11 | 2012-01-11 | V-shaped pluggable concrete combined template for preserved deep hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220023696 CN202391116U (en) | 2012-01-11 | 2012-01-11 | V-shaped pluggable concrete combined template for preserved deep hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202391116U true CN202391116U (en) | 2012-08-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220023696 Expired - Fee Related CN202391116U (en) | 2012-01-11 | 2012-01-11 | V-shaped pluggable concrete combined template for preserved deep hole |
Country Status (1)
| Country | Link |
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| CN (1) | CN202391116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915253A (en) * | 2018-07-09 | 2018-11-30 | 中国三冶集团有限公司 | A kind of deep hole concrete blinding structure and its application method for being easy to demould |
-
2012
- 2012-01-11 CN CN 201220023696 patent/CN202391116U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915253A (en) * | 2018-07-09 | 2018-11-30 | 中国三冶集团有限公司 | A kind of deep hole concrete blinding structure and its application method for being easy to demould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20140111 |