CN201620602U - Preburied sleeve - Google Patents
Preburied sleeve Download PDFInfo
- Publication number
- CN201620602U CN201620602U CN2010201339034U CN201020133903U CN201620602U CN 201620602 U CN201620602 U CN 201620602U CN 2010201339034 U CN2010201339034 U CN 2010201339034U CN 201020133903 U CN201020133903 U CN 201020133903U CN 201620602 U CN201620602 U CN 201620602U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- sleeve body
- steel flat
- construction
- band steel
- 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 - Fee Related
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Abstract
The utility model discloses a preburied sleeve in the field of building construction. The purpose of the utility model is to solve the problems of the conventional sleeve, i.e. difficult positioning and easy positional deviation. The preburied sleeve comprises a sleeve body, a steel flat which traverses the port of the sleeve is welded on the lower part of the sleeve body, preferably in the cavity of the sleeve body, the middle of the steel flat is provided with a round hole and connected with a hook bolt, which consists of an upper screw part and a lower curved hook part, and the upper screw part passes through the round hole of the steel flat, and is hung on the upper plane of the steel flat through a nut. During construction, a sleeve outline is first drawn on a formwork, a hole is made on the formwork in the middle of the outline, the sleeve body is placed at a needed position, the hook bolt passes through the holes on the formwork and the steel flat, the lower hook part hooks the formwork or a member, and the upper screw part is fixed on the steel flat through the nut. The preburied sleeve can ensure that the position of a reserved hole is accurate, construction is quick and convenient, moreover, the construction period is short, and the construction efficiency is high.
Description
Technical field
The utility model relates to a kind of construction appliance in the building operations, especially relates to a kind of service sleeve in concrete and the reinforced concrete member.
Background technology
In the prior art, the floor of industry and civilian construction stays when establishing the hole, and method is more, and relatively Tong Hang way is pre-buried steel sleeve pipe.In the construction,, generally the outer wall of service sleeve and the reinforcing bar in the member are welded, build concrete then for guaranteeing the correct position of service sleeve.This job practices, the location trouble of service sleeve and existence are than mistake, and local reinforcement displacement also may cause service sleeve to produce skew when vibrating concrete, and construction effect is poor.
The utility model content
For overcoming in the prior art, the service sleeve location bothers, the problem of the easy deviation in position, and the utility model provides a kind of service sleeve, is easy to lay, and makes that the reservation openings position is accurate.
For solving above technical problem, a kind of service sleeve provided by the utility model, comprise sleeve body, the bottom of described sleeve body is welded with the band steel that traverses its port, the middle part of band steel is provided with circular hole and is connected with HOOK BOLTS, described HOOK BOLTS comprises the hook portion of upper screw part and bottom circular arc, and upper screw is passed the circular hole of band steel, and is suspended on the last plane of band steel by nut.
With respect to prior art, the utility model has been obtained following beneficial effect: during construction, on template, mark earlier the sleeve pipe outline line, and perforate on the template of middle part in outline line, the upper screw of pore size and HOOK BOLTS partly adapts, then sleeve body is placed on the desired location, HOOK BOLTS is passed hole on template and the band steel, the hook portion of bottom colludes on template or member, the screw rod on top is fastened on the band steel by nut, service sleeve of the present utility model makes that the reservation openings position is accurate, and quick construction is convenient, and the duration is short, the work efficiency height.
As improvement of the present utility model, described band steel is welded on the inner chamber of sleeve body.Band steel is welded in the sleeve body, not only can improve bonding strength, and the port of sleeve body can be lain on the template, and when preventing that concrete from building, slurry leaks in people's sleeve pipe from sleeve bottom.
As of the present utility model preferred, the height of described sleeve body with the thickness of pre-buried floor equate.
Description of drawings
Fig. 1 is the structural representation of service sleeve of the present utility model in construction.
Fig. 2 is the stereogram of the utility model service sleeve.
Among the figure: 1 flooring concrete, 2 sleeve body, 3 loose fillers, 4 templates, 5 HOOK BOLTSs, 6 nuts, 7 band steels.
The specific embodiment
As shown in Figures 1 and 2, service sleeve of the present utility model comprises sleeve body 2, the height of sleeve body 2 with the thickness of pre-buried floor equate or exceed certain size that the bottom of sleeve body 2 is welded with the band steel 7 that traverses its port, preferably is welded on the inner chamber of sleeve body 2 by the requirement of construction.The middle part of band steel 7 is provided with circular hole and is connected with HOOK BOLTS 5, and HOOK BOLTS 5 comprises the hook portion of upper screw part and bottom circular arc, and upper screw is passed the circular hole of band steel, and is suspended on the last plane of band steel 7 by nut 6.
During construction, on template 4, emit earlier the hole to be provided position, and mark the sleeve pipe outline line, perforate on the template of middle part in outline line, the upper screw of pore size and HOOK BOLTS 5 partly adapts, then sleeve body 2 is placed on the desired location, HOOK BOLTS is passed circular hole on template 4 and the band steel 7, the hook portion of bottom colludes on template or member, the screw rod on top is fastened on the band steel 7 by nut, after fixing, in sleeve body 2, adorn loose filler 3 again and do not wait as sand, saw, and with the plastic sheeting capping mouth of pipe.Build the outline that reexamines sleeve pipe before the concrete and whether overlap accurate rear pouring concrete with the bullet sideline.Unclamp HOOK BOLTS 5 during form removal earlier, back stripping 4, HOOK BOLTS 5 is used with nut 6 recyclable huge profits.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of the utility model requirement.
Claims (3)
1. service sleeve, comprise sleeve body, it is characterized in that, the bottom of described sleeve body is welded with the band steel that traverses its port, the middle part of band steel is provided with circular hole and is connected with HOOK BOLTS, described HOOK BOLTS comprises the hook portion of upper screw part and bottom circular arc, and upper screw is passed the circular hole of band steel, and is suspended on the last plane of band steel by nut.
2. a kind of service sleeve according to claim 1 is characterized in that described band steel is welded on the inner chamber of sleeve body.
3. a kind of service sleeve according to claim 1 and 2 is characterized in that, the height of described sleeve body with the thickness of pre-buried floor equate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201339034U CN201620602U (en) | 2010-03-18 | 2010-03-18 | Preburied sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201339034U CN201620602U (en) | 2010-03-18 | 2010-03-18 | Preburied sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201620602U true CN201620602U (en) | 2010-11-03 |
Family
ID=43024058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201339034U Expired - Fee Related CN201620602U (en) | 2010-03-18 | 2010-03-18 | Preburied sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201620602U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556819A (en) * | 2013-11-23 | 2014-02-05 | 中建四局第六建筑工程有限公司 | Construction method for reserving constructional column holes in beam plate |
| CN107476332A (en) * | 2017-09-21 | 2017-12-15 | 高士雄 | A kind of anchor bolt box sectional die box |
| CN109732770A (en) * | 2019-02-27 | 2019-05-10 | 中交第二航务工程局有限公司 | Arc service sleeve auxiliary locator and method |
-
2010
- 2010-03-18 CN CN2010201339034U patent/CN201620602U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556819A (en) * | 2013-11-23 | 2014-02-05 | 中建四局第六建筑工程有限公司 | Construction method for reserving constructional column holes in beam plate |
| CN103556819B (en) * | 2013-11-23 | 2015-12-09 | 中建四局第六建筑工程有限公司 | A kind of construction method of reserved constructional column hole on beam slab |
| CN107476332A (en) * | 2017-09-21 | 2017-12-15 | 高士雄 | A kind of anchor bolt box sectional die box |
| CN109732770A (en) * | 2019-02-27 | 2019-05-10 | 中交第二航务工程局有限公司 | Arc service sleeve auxiliary locator and method |
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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: 20101103 Termination date: 20120318 |