CN202644991U - Floor concrete reserved opening manufacturing mould - Google Patents
Floor concrete reserved opening manufacturing mould Download PDFInfo
- Publication number
- CN202644991U CN202644991U CN 201220136960 CN201220136960U CN202644991U CN 202644991 U CN202644991 U CN 202644991U CN 201220136960 CN201220136960 CN 201220136960 CN 201220136960 U CN201220136960 U CN 201220136960U CN 202644991 U CN202644991 U CN 202644991U
- Authority
- CN
- China
- Prior art keywords
- mould
- cover plate
- iron nail
- gripper shoe
- joint
- 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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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model relates to a floor concrete reserved opening manufacturing mould, which comprises a PE (Poly Ethylene) mould barrel, a cover plate, a supporting plate and a positioning iron nail. When in use, the iron nail penetrates through the circular centers of the cover plate and the supporting plate; and the mould barrel is supported by the inner edge of the cover plate and the outer edge of the supporting plate and is fixedly nailed on a floor template by the positioning iron nail, then the concrete casting can be carried out. When the mould is detached, the iron nail is firstly taken out in a rotating way, then the cover plate and a baffle plate are pulled out and finally, the mould is taken out. The device has the advantages of simple structure, accurate positioning and convenience and quickness for operation, can be reused and is suitable for batch production; and both the material and the working time are saved.
Description
Technical field
The utility model relates to a kind of building mould, but particularly the reserved concrete hole of floor of a kind of accurate positioning Reusability, simple operation is made mould.
Background technology
Known reserved concrete hole of floor is made mould, mostly adopts pvc pipe to do template, seals and fixed mould with sealing compound, nail and iron wire.Existing apparatus and method Shortcomings, the one, need to cut iron wire, iron nail during delivery, smash template.The location of mould is to realize that by nail and a plurality of component combinations of iron wire the location is skew easily.The 2nd, cumbersome, the effort of taking a lot of work of making and the modulo operation of mould.The 3rd, the taking-up that mold materials can not be intact after concrete setting and abandoning, material is not only wasted in only disposable use, and contaminated environment.
Summary of the invention
But the utility model purpose is to provide the reserved concrete hole of floor of a kind of accurate positioning Reusability, simple operation to make mould.
For reaching the above-mentioned purpose the technical solution of the utility model be: a kind of reserved concrete hole of floor is made mould, comprises mould cylinder, cover plate, gripper shoe and location iron nail.The mould cylinder is made by the PE material, on a joint-cutting is arranged, mould is take cover plate and gripper shoe as support, passes cover plate and gripper shoe positions by one piece of iron nail.Described mould cylinder is made by the PE pipe, and pipe thickness is 1-10 mm, and the mould cylinder vertically has a up/down perforation joint-cutting, joint-cutting smooth surface.On mould cylindrical shell circumferential discontinuity, joint-cutting mouth inside and outside wall point of contact line and inwall point of contact diameter extended line angle are the 0-90 degree.The edge is than large 1～5 mm in gripper shoe outer in the described cover plate, and cover plate and baffle plate are provided with bale handle.Described location iron nail ailhead is with nut, and nail tip is with the tapering corner angle.
When using this device, can make according to the hole of different size a cover corresponding assembly.First iron nail is passed cover plate and the gripper shoe center of circle, prop up the mould cylinder with edge in the cover plate and gripper shoe outer, with iron nail that mould cylinder nail is solid on floor template again, just can carry out concrete casting.The concrete casting height is less than mould cylinder height.Cover plate can prevent also that except having supporting role concrete is splashed in the mould cylinder.After concrete reaches intensity, just collapsible die.Rotate first the taking-up iron nail during form removal, then propose cover plate and plate washer, take out at last the mould cylinder.
This device mould cylinder has adopted the PE material, is provided with joint-cutting at the cylindrical shell tube wall.The toughness that the PE material is good and intensity, by having higher intensity, do not need other support along the mould cylinder with the support of plate washer outer in the cover plate, easy to operate when having guaranteed molding on the one hand.The tube wall joint-cutting has increased the contact area of cutting end face on the other hand, and the mould cylinder is stretched when dwindling greatly, cuts two ends and still can tightly fit together, and has avoided concrete to flow into from the otch slit.
Use the technical program, molding is easy, just can realize accurate location to the mould cylinder with a large iron nail, and is easy to operate, time saving and energy saving compared to existing technology.
The while the technical program, delivery is convenient.Only need rotate iron nail during delivery, the prismatic angle of iron nail lower end just can blend plank, has enlarged the nail hole, easily takes out iron nail; Owing to just formed a tapering along diameter than the large like this mould cylinder inside of plate washer diameter in this device cover plate, can extract easily cover plate and plate washer on the other hand, also be convenient to the later stage to the sealing at concrete hole; Moreover because PE mould cylinder has inside convergent force and smooth surface, the mould cylinder can not cemented by concrete during delivery.With pliers mould cylinder otch is drawn to cylinder interior, wraps up in the cylindrical shell, can be like a cork with mould cylinder and concrete pulling from.
Further, the mould cylinder that this device takes out, cover plate, gripper shoe, location iron nail are all excellent, but Reusability compare conventional art and both saved material, reduced again abandoning of residue, certain effect has been played in environmental protection.
But this apparatus structure is simple, accurate positioning, simple operation Reusability, and not only economical with materials but also save man-hour was suitable for batch production.
Description of drawings
The utility model is described in further detail below in conjunction with the drawings and specific embodiments:
This apparatus structure of Fig. 1 schematic diagram
Fig. 2 is this device mould cylinder joint-cutting schematic diagram
Fig. 3 is this device nail tip profile
The specific embodiment
A kind of reserved concrete hole of floor of the utility model is made mould by mould cylinder 1, and cover plate 2, cover plate bale handle 21, gripper shoe 3, gripper shoe bale handle 31, gripper shoe location iron nail 5, detent rail oncomelania cap 51, detent rail nail point 52 consist of.Concrete hole take the preparation minimum diameter as 143 mm is as example.PE mould cylinder 1, pipe thickness are 5mm, height 150 mm, and the mould cylinder vertically connects joint-cutting 11, the joint-cutting smooth surface.The line of joint-cutting mouth inwall point of contact 11a outer wall point of contact 11b and inwall point of contact diameter extended line angle are 75 degree.Cover plate 2 is interior along diameter 136 mm, gripper shoe outer 133 mm, and cover plate and baffle plate are provided with bale handle.Location iron nail ailhead is followed closely long 200mm with nut, diameter 6mm, and nail tip is with corner angle.
During use, first iron nail is passed cover plate and the gripper shoe center of circle, prop up the mould cylinder with edge in the cover plate and gripper shoe outer, with iron nail that mould cylinder nail is solid on floor template 4 again, just can carry out the casting of concrete 6.Concrete casting height 120 mm.Cover plate can prevent also that except having supporting role concrete is splashed in the mould cylinder.After concrete reaches intensity, just collapsible die.Rotate first the taking-up iron nail during form removal, then propose cover plate and plate washer, take out at last the mould cylinder.The mould cylinder, cover plate, gripper shoe, the location iron nail that take out are reused.
Above-described only is preferred embodiment of the present utility model; should be understood that; for a person skilled in the art; under the prerequisite that does not break away from the utility model structure; can also make some distortion and improvement; these also should be considered as protection scope of the present invention, and these can not affect effect and practical applicability that the utility model is implemented.
Claims (2)
1. a reserved concrete hole of floor is made mould, comprise mould cylinder, cover plate, gripper shoe and location iron nail, it is characterized in that the mould cylinder by the PE material, on a joint-cutting is arranged, mould is take cover plate and gripper shoe as support, passes cover plate and gripper shoe positions by one piece of iron nail.
2. a kind of reserved concrete hole of floor according to claim 1 is made mould, it is characterized in that mould pipe wall thickness is 1～10 mm, the mould cylinder vertically has a up/down perforation joint-cutting, the joint-cutting smooth surface, on mould cylindrical shell circumferential discontinuity, joint-cutting mouth inside and outside wall point of contact line and inwall point of contact diameter extended line angle are the 0-90 degree.
3, a kind of reserved concrete hole of floor according to claim 1 is made mould, it is characterized in that the edge is than large 1～5 mm in gripper shoe outer in the cover plate, and cover plate and baffle plate are provided with bale handle.
4, a kind of reserved concrete hole of floor according to claim 1 is made mould, it is characterized in that locating the iron nail ailhead with nut, and nail tip is with corner angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220136960 CN202644991U (en) | 2012-04-01 | 2012-04-01 | Floor concrete reserved opening manufacturing mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220136960 CN202644991U (en) | 2012-04-01 | 2012-04-01 | Floor concrete reserved opening manufacturing mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202644991U true CN202644991U (en) | 2013-01-02 |
Family
ID=47414115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220136960 Expired - Fee Related CN202644991U (en) | 2012-04-01 | 2012-04-01 | Floor concrete reserved opening manufacturing mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202644991U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587651A (en) * | 2012-04-01 | 2012-07-18 | 吴强 | Method for manufacturing reserved concrete hole of floor and mold |
| CN103388398A (en) * | 2013-07-26 | 2013-11-13 | 中国建筑第八工程局有限公司 | Novel casing pipe fixator capable of being easily assembled and disassembled and fixing method |
| CN104533081A (en) * | 2014-12-26 | 2015-04-22 | 重庆辉钻贸易有限公司 | Non-dismantling reserved hole mould for floor sewer pipeline |
| CN105735643A (en) * | 2016-04-08 | 2016-07-06 | 中建八局第一建设有限公司 | Sleeve device for reserved hole of pipeline |
-
2012
- 2012-04-01 CN CN 201220136960 patent/CN202644991U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587651A (en) * | 2012-04-01 | 2012-07-18 | 吴强 | Method for manufacturing reserved concrete hole of floor and mold |
| CN103388398A (en) * | 2013-07-26 | 2013-11-13 | 中国建筑第八工程局有限公司 | Novel casing pipe fixator capable of being easily assembled and disassembled and fixing method |
| CN104533081A (en) * | 2014-12-26 | 2015-04-22 | 重庆辉钻贸易有限公司 | Non-dismantling reserved hole mould for floor sewer pipeline |
| CN105735643A (en) * | 2016-04-08 | 2016-07-06 | 中建八局第一建设有限公司 | Sleeve device for reserved hole of pipeline |
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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: 20130102 Termination date: 20140401 |