CN204609300U - A kind of fixed sleeving for construction drainage pipeline preformed hole hole - Google Patents

A kind of fixed sleeving for construction drainage pipeline preformed hole hole Download PDF

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Publication number
CN204609300U
CN204609300U CN201520200329.2U CN201520200329U CN204609300U CN 204609300 U CN204609300 U CN 204609300U CN 201520200329 U CN201520200329 U CN 201520200329U CN 204609300 U CN204609300 U CN 204609300U
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CN
China
Prior art keywords
hole
sleeve pipe
drainage pipeline
fixed
construction drainage
Prior art date
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Active
Application number
CN201520200329.2U
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Chinese (zh)
Inventor
马海涛
宋秋娜
张伟
刘金亮
王鑫
沃衡
孟祥清
余金霞
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Tianjin MCC20 Construction Co Ltd
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Tianjin MCC20 Construction Co Ltd
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Priority to CN201520200329.2U priority Critical patent/CN204609300U/en
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Abstract

The utility model discloses a kind of fixed sleeving for construction drainage pipeline preformed hole hole, comprise the cylinder-shaped sleeve be arranged on above template, described sleeve upper end mouth is provided with fixed head, described fixed head is provided with the connecting hole concentric with sleeve pipe, described connecting hole is connected with the L shape fixed bar passed from template by nut, the upper port of described sleeve pipe is also provided with handle.The utility model sleeve pipe effectively can be avoided sleeve pipe to offset and on floor, leave over nail after dismounting, has structure simple, both artistic and practical, saves the advantage such as duration and cost.

Description

A kind of fixed sleeving for construction drainage pipeline preformed hole hole
Technical field
The utility model relates to a kind of building operations frock, in particular, relates to a kind of fixed sleeving for construction drainage pipeline preformed hole hole.
Background technology
At present, in civilian construction construction, because drainage pipe hole kept for by needs on top board, hole reserved in building just needs the sleeve pipe of corresponding caliber to realize.In reserved sleeve pipe fixation procedure, because sleeve pipe is cylindrical shape, generally use iron wire, nail is fixed, and by the impact being wound around a variety of causes such as iron wire and nail permanent position, often can run into sleeve pipe because of the fixing insecure situation causing hole to be out of shape, need the later stage to repair.In inserting or withdrawing sleeves process, often occur that nail is stayed in top board, and expose the phenomenon of top board, so that special messenger will be sent to process nail in the later stage, not only wasted time but also cost of idleness.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art, there is provided a kind of fixed sleeving for construction drainage pipeline preformed hole hole, this sleeve pipe effectively can be avoided sleeve pipe to offset and on floor, leave over nail after dismounting, has structure simple, both artistic and practical, save the advantage such as duration and cost.
The purpose of this utility model is achieved through the following technical solutions:
A kind of fixed sleeving for construction drainage pipeline preformed hole hole, comprise the cylinder-shaped sleeve be arranged on above template, described sleeve upper end mouth is provided with fixed head, described fixed head is provided with the connecting hole concentric with sleeve pipe, described connecting hole is connected with the L shape fixed bar passed from template by nut, the upper port of described sleeve pipe is also provided with handle.
Described L shape fixed bar is by making in 90 ° for the bending of bolt bottom.
In described L shape fixed bar, the height of vertical bar is at least higher than sleeve pipe height 5cm.
Compared with prior art, the beneficial effect that the technical solution of the utility model is brought is:
1. the making of the utility model fixed sleeving all can be gathered materials on the spot, and as sleeve pipe can adopt cast iron pipe to make, L shape stationary pipes by making in 90 ° for the bending of stay bolt bottom, and can reuse, economical and practical, makes simple.
2. the utility model fixed sleeving also arranges handle, treat that reserving hole completes, solidify well, conveniently can take out sleeve pipe, sleeve upper end mouth is provided with the fixed head of connecting hole simultaneously, only L shape fixed bar need be passed from template when fixing this sleeve pipe, then by the L shape fixed bar upper end through connecting hole by fastening nuts, easy to use, economical and practical.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is using state structural representation of the present utility model.
Fig. 3 is the forward sectional view in Fig. 2.
Reference numeral: 1-template 2-sleeve pipe 3-fixed head 4-handle 5-nut 6-L shape fixed bar 7-connecting hole
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model will be further described:
As shown in Figure 1 to Figure 3, a kind of fixed sleeving for construction drainage pipeline preformed hole hole, comprise the sleeve pipe 2 of template 1 and side disposed thereon, sleeve pipe 2 in the present embodiment adopts the cast iron pipe that building site intercepts to make, the upper port of sleeve pipe 2 is welded with fixed head 3, fixed head 3 is made up of steel plate or iron plate, fixed head 3 offers the connecting hole 7 concentric with sleeve pipe 2, connecting hole 7 is connected with L shape fixed bar 6 by nut 5, L shape fixed bar 6 is passed from the hole of template 1, sleeve pipe 2 can be fixed by clamp nut 5 again, itself and template 1 is made to fit closely, L shape fixed bar 6 in the present embodiment makes in 90 ° for the bending of the bottom of stay bolt, and must ensure that the height of vertical bar in L shape fixed bar 6 is at least higher than sleeve pipe 2 height 5cm, in addition, the upper port of sleeve pipe 2 is also welded with the handle 4 be made up of reinforcing bar, conveniently sleeve pipe is proposed.
Making and the use step of the utility model fixed sleeving are as follows:
(1) fixed sleeving is made:
1. according to the caliber wanting channelling, the cast iron pipe that this caliber of Selection radio is large No. two is as sleeve pipe 2, and intercept certain length, the length of sleeve pipe 2 is higher than slab thickness 5cm;
2. select a stay bolt, bolt bottom 90-degree bent is made L shape fixed bar 6, ensure that the traversing section length of L shape fixed bar 6 is 2 times of this diameter of bolt, vertical section length is at least higher than sleeve pipe 2 height 5cm;
3. along diametrically welding iron plate of sleeve pipe 2 upper port or steel plate as fixed head 3, the width of fixed head 3 is greater than 2 times of bolt (i.e. L shape fixed bar 6) diameter, and open in fixed head 3 midpoint and sleeve pipe 2 mouth of pipe circle centre position connecting hole 7 that is greater than the diameter of bolt 2 times, and weld semicircle reinforcing bar as handle 4 at the upper port place of sleeve pipe 2.
(2) fixed sleeving is installed:
1. in template 1, need the position bit bore of mounting sleeve 2, aperture size is 2 times of L shape fixed bar 6 diameter;
2. the traversing section of L shape fixed bar 6 is passed boring, and by vertical with template 1 for the vertical section of L shape fixed bar 6;
3. connecting hole 7 is passed in the upper end of L shape fixed bar 6, after adjusting position, by nut 5, L shape fixed bar 6 and sleeve pipe 2 are fixed.

Claims (3)

1. the fixed sleeving for construction drainage pipeline preformed hole hole, comprise the cylinder-shaped sleeve be arranged on above template, it is characterized in that, described sleeve upper end mouth is provided with fixed head, described fixed head is provided with the connecting hole concentric with sleeve pipe, described connecting hole is connected with the L shape fixed bar passed from template by nut, the upper port of described sleeve pipe is also provided with handle.
2. a kind of fixed sleeving for construction drainage pipeline preformed hole hole according to claim 1, is characterized in that, described L shape fixed bar is by making in 90 ° for the bending of bolt bottom.
3. a kind of fixed sleeving for construction drainage pipeline preformed hole hole according to claim 1 and 2, is characterized in that, in described L shape fixed bar, the height of vertical bar is at least higher than sleeve pipe height 5cm.
CN201520200329.2U 2015-04-04 2015-04-04 A kind of fixed sleeving for construction drainage pipeline preformed hole hole Active CN204609300U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520200329.2U CN204609300U (en) 2015-04-04 2015-04-04 A kind of fixed sleeving for construction drainage pipeline preformed hole hole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520200329.2U CN204609300U (en) 2015-04-04 2015-04-04 A kind of fixed sleeving for construction drainage pipeline preformed hole hole

Publications (1)

Publication Number Publication Date
CN204609300U true CN204609300U (en) 2015-09-02

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520200329.2U Active CN204609300U (en) 2015-04-04 2015-04-04 A kind of fixed sleeving for construction drainage pipeline preformed hole hole

Country Status (1)

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CN (1) CN204609300U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105538483A (en) * 2015-12-07 2016-05-04 河海大学 Concrete mould with steel bar planting hole preforming function and pouring method thereof
CN106836799A (en) * 2017-04-06 2017-06-13 成都市第三建筑工程公司 Reserved sleeve pipe and formwork for placing can be had enough to meet the need
CN108952165A (en) * 2018-08-31 2018-12-07 陕西建工第三建设集团有限公司 A kind of prefabricated processing of sheath assembly in a row and pre-buried construction method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105538483A (en) * 2015-12-07 2016-05-04 河海大学 Concrete mould with steel bar planting hole preforming function and pouring method thereof
CN106836799A (en) * 2017-04-06 2017-06-13 成都市第三建筑工程公司 Reserved sleeve pipe and formwork for placing can be had enough to meet the need
CN108952165A (en) * 2018-08-31 2018-12-07 陕西建工第三建设集团有限公司 A kind of prefabricated processing of sheath assembly in a row and pre-buried construction method
CN108952165B (en) * 2018-08-31 2020-06-19 陕西建工第三建设集团有限公司 Construction method for prefabricating and embedding row of sleeve pipe assemblies

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