CN207296401U - A kind of concrete floor hole presetting mold - Google Patents
A kind of concrete floor hole presetting mold Download PDFInfo
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- CN207296401U CN207296401U CN201721109203.XU CN201721109203U CN207296401U CN 207296401 U CN207296401 U CN 207296401U CN 201721109203 U CN201721109203 U CN 201721109203U CN 207296401 U CN207296401 U CN 207296401U
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- cylinder
- concrete floor
- floor hole
- mould
- inverted round
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Abstract
The utility model provides a kind of concrete floor hole presetting mold, it is related to construction technical field of mold, it is connected for the model sheetinstallat with preparing concrete floor, including the cylinder that is installed on above the template and it is arranged in cylinder and the connection component for making the cylinder be fixed in the template, the cylinder include hollow bulb and are arranged to be used for the inverted round stage portion for installing connection component below the hollow bulb.The utility model is simple in structure, cost is low, quick and easy for installation and accurate positioning, mould lower part uses the shape of inverted round stage, the periphery of pipeline is blocked after complete easy to Pipe installing, improves the stability of Pipe installing, is interacted using dismountable cylinder and connection component, it can realize the quick installation and removal of mould, and mould can recycle, the cost of construction input is reduced, there is good social economic value and extensive promotional value.
Description
Technical field
It the utility model is related to construction technical field of mold, more particularly to a kind of concrete floor reserving hole mould
Tool.
Background technology
In the construction of concrete construction, the situation of reserving hole is frequently encountered.At present, concrete floor reserving hole
Used mould is generally pvc pipe or irony pipe.But problem occurs in actual use：The former not reproducible circulation is sharp
With work when and easily pipe mould is blocked during casting concrete, not only caused cost waste, but also add later stage form removal
Amount；The latter's mold body cost is just high, and easy corrosion, is not easy to protect.
On the other hand, when mounted, generally use in the following manner is to mould for the mould of existing concrete floor preserved pipeline
Tool is fixed：First, it is fixed on reinforced mesh with iron wire, second, being consolidated around it with iron nail nail in template
It is fixed, but have the shortcomings that fixing loosely, it is easy to cause the offset of openings position.
Utility model content
The utility model provides a kind of concrete floor hole presetting mold, it is intended to solves mould installation in the prior art and tears open
Except inconvenience, targeted duct it is inaccurate and the problem of cannot recycle.
In order to solve the above technical problems, technical solution adopted in the utility model is：A kind of concrete floor preformed hole
Hole mould, is connected for the model sheetinstallat with preparing concrete floor, including is installed on the cylinder above the template and setting
In in cylinder and for making the connection component that the cylinder is fixed in the template, the cylinder includes hollow bulb and is arranged at
It is used for the inverted round stage portion for installing connection component below the hollow bulb.
As further optimization, connection component includes the screw rod set through the inverted round stage portion, is arranged at the spiral shell
Bar lower end and for the crotch that is abutted with the template lower surface and for abutted with the upper surface in the inverted round stage portion and with
The nut of the screw flight connection.As further optimization, nut is wing nut, between nut and the inverted round stage portion
It is additionally provided with flexible gasket.
As further optimization, the upper surface of screw rod does not protrude from the upper surface of the cylinder.
As further optimization, the matched die cap of opening with the hollow bulb is equipped with above cylinder.
As further optimization, the die cap is equipped with handle.
As further optimization, the both sides of hollow bulb are equipped with hinged with the cylinder and are used to lift carrying for the cylinder
Hand.
As further optimization, cylinder is PVC components.
As further optimization, the angle of crotch and the screw rod is 85 ° -90 °.
As further optimization, inverted round stage portion is hollow member.
It is using beneficial effect caused by above-mentioned technical proposal：The utility model is simple in structure, and cost is low, installation side
Just quick and accurate positioning, mould lower part use the shape of inverted round stage, the periphery of pipeline are sealed after complete easy to Pipe installing
It is stifled, the stability of Pipe installing is improved, is interacted using dismountable cylinder and connection component, can realize the fast of mould
The installation and removal of speed, and mould can recycle, and reduce the cost of construction input, have good social economic value
With extensive promotional value.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of concrete floor hole presetting mold of the utility model embodiment.
Fig. 2 is in the utility model embodiment Fig. 1 I partial enlarged view.
Fig. 3 is the schematic cross-sectional view of the utility model embodiment.
In figure：100th, cylinder；110th, hollow bulb；120th, inverted round stage portion；130th, die cap；140th, handle；200th, connection component；
210th, nut；220th, crotch；230th, screw rod；240th, flexible gasket.
Embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only explaining
The utility model, is not used to limit the utility model.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another
On one element or it is connected on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", " on ", " under ", "front", "rear", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " top ", " bottom " " interior ", " outer " are to be closed based on orientation shown in the drawings or position
System, is for only for ease of and describes the utility model and simplified description, rather than the device or element of instruction or hint meaning are necessary
With specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the utility model, " multiple " are meant that two or two
More than, unless otherwise specifically defined.
Also referring to Fig. 1 to Fig. 3, now concrete floor hole presetting mold provided by the utility model is said
It is bright.The concrete floor hole presetting mold, including be installed on the cylinder 100 above the template and be arranged at cylinder 100
Interior and for making the cylinder 100 be fixed on the connection component 200 in the template, the cylinder 100 includes 110 He of hollow bulb
It is arranged at the inverted round stage portion 120 that the lower section of hollow bulb 110 is used to install connection component 200.The present apparatus is dismountable mould,
The setting in the inverted round stage portion 120 contacted with concrete can make the preformed hole of later stage formation be rounding mesa-shaped, be the periphery of pipeline
The space of fill concrete is reserved, ensures the tightness blocked during later stage Pipe installing, ensures good sealing effect, cylinder
100 are arranged to demountable pattern with the connection component 200 being arranged in cylinder 100, easy to use, can be in concrete building
Plate is easily removed after the completion of pouring, and is recycled, and has good economy.
Concrete floor hole presetting mold provided by the utility model, compared with prior art, the utility model structure
Simply, cost is low, quick and easy for installation and accurate positioning, and mould lower part uses the shape of inverted round stage, easy to Pipe installing it is complete after
The periphery of pipeline is blocked, improves the stability of Pipe installing, using dismountable cylinder and connection component phase interaction
With, it can realize the quick installation and removal of mould, and mould can recycle, the cost for reducing construction input has
Good social economic value and extensive promotional value.
It is pre- as concrete floor provided by the utility model also referring to Fig. 1 to Fig. 3 as further optimization
To box out a kind of embodiment of hole mould, connection component 200 includes the screw rod 230 set through the inverted round stage portion 120,
Be arranged at 230 lower end of screw rod and for the crotch 220 that is abutted with the lower surface of the template and for the rounding
The nut 210 that the upper surface in platform portion abuts and is threadedly coupled with the screw rod 230.Connection component 200 is used for cylinder 100 with mixing
The template of solidifying Tulou plate is fixed, and realizes to needed for the making of reserving hole, the crotch 220 of connection component 200 is located at coagulation
The lower section of the template of Tulou plate, forms between the template of concrete floor and abuts, at the same the nut 210 on top by with screw rod
The abutting to inverted round stage portion 120 is realized in 230 threaded connection, the template positioned at concrete floor for stablizing whole cylinder 100
Upper surface on, while the setting in inverted round stage portion 110, makes hole have up big and down small hole after being molded, easy to later stage pipeline
Its surrounding is blocked after installation is complete, ensures the tightness and stability of Pipe installing.
It is pre- as concrete floor provided by the utility model also referring to Fig. 1 to Fig. 3 as further optimization
Box out a kind of embodiment of hole mould, nut 210 is wing nut, between the nut 210 and inverted round stage portion 120 also
Equipped with flexible gasket 240.Nut 210 is wing nut, easy to manually single-handedly be tightened to nut, reduces making for instrument
With, while the vibrating when setting of flexible gasket 240 can also be to later stage concreting plays the role of damping, avoids cylinder
The movement of 100 positions, and then ensure the accuracy of the position of reserving hole.
It is pre- as concrete floor provided by the utility model also referring to Fig. 1 to Fig. 3 as further optimization
Box out a kind of embodiment of hole mould, the upper surface of screw rod 230 does not protrude from the upper surface of the cylinder 100.Screw rod
230 are arranged inside cylinder 100, and for cylinder 100 to be fixed on to the template of concrete floor, while 100 top of cylinder is set
There is the die cap 130 for avoiding concrete from falling into, so in the setting of screw rod 230, the height of screw rod 230 should be less than cylinder 100
Height, and then ensure die cap 130 can be formed between cylinder 100 it is tight be bonded, ensure sealing effect, help to extend
The service life of mould.
It is pre- as concrete floor provided by the utility model also referring to Fig. 1 to Fig. 3 as further optimization
Box out a kind of embodiment of hole mould, the top of cylinder 100 is equipped with the matched die cap of opening with the hollow bulb 110
130.The handle set on die cap 130 is quickly and accurately operated easy to the opening and closing to die cap 130, is avoided at the same time
In concreting process, concrete falls into the situation in cylinder 100, avoids influence of the concrete to connection component 200,
It ensure that the convenience of mould assembling and disassembling, there is good practicality.
It is pre- as concrete floor provided by the utility model also referring to Fig. 1 to Fig. 3 as further optimization
Box out a kind of embodiment of hole mould, the die cap 130 is equipped with handle.The handle set on die cap 130 easy to pair
The opening and closing of die cap 130 are quickly and accurately operated, and ensure that the convenience of mould assembling and disassembling.
It is pre- as concrete floor provided by the utility model also referring to Fig. 1 to Fig. 3 as further optimization
Box out a kind of embodiment of hole mould, the both sides of hollow bulb 110 are equipped with hinged with the cylinder 100 and for lifting institute
State the handle 140 of cylinder 100.The setting of handle 140 easily can take out cylinder 100 from the concrete poured, and
The small structure of big lower mouth suitable for reading in inverted round stage portion 120 reduce further form removal difficulty, make form removal action more convenient.
It is pre- as concrete floor provided by the utility model also referring to Fig. 1 to Fig. 3 as further optimization
Box out a kind of embodiment of hole mould, cylinder 100 is PVC components.Cylinder 100 selects PVC material, on the one hand avoids
The situation for causing to get rusty is contacted with concrete, while PVC material is easy to process into required shape, and there is certain economy
Property, have the characteristics that economic and practical.
It is pre- as concrete floor provided by the utility model also referring to Fig. 1 to Fig. 3 as further optimization
Box out a kind of embodiment of hole mould, crotch 220 and the angle of the screw rod 230 are 85 ° -90 °.Crotch 220 is main
Realize and the abutting of the template lower surface of concrete floor is, it is necessary to shape forms an angle between screw rod 230, the setting of the angle
It is preferred that at 85 ° -90 °, easy to form good abutting effect, the fastness that cylinder 100 is installed is improved.
It is pre- as concrete floor provided by the utility model also referring to Fig. 1 to Fig. 3 as further optimization
Box out a kind of embodiment of hole mould, the inverted round stage portion 120 is hollow member, and inverted round stage portion 120 uses hollow shape
Formula, on the premise of bonding strength is ensured, saves material, improves the economy of mould to greatest extent.
Application method：
1st, the position of reserving hole is determined in the template of concrete floor, with bit bore, aperture is slightly larger than screw rod 230
Diameter；
2nd, make to wear in hole of the screw rod 230 above template to template, cylinder 100 is positioned over mould through screw rod 230
On plate, flexible gasket 240 is put into, tightens the nut 210 on screw rod 230, completes the fixation of mould at this time；
3rd, after fixed, die cap 130, which is screwed on, makes cylinder 100 keep closed state；
4th, casting concrete, when concrete reaches some strength, turns on die cap 130, nut 210 is unclamped, under template
Side's extraction screw rod 230, proposes mould from the top through handle 140.
The utility model is simple in structure, and cost is low, quick and easy for installation and accurate positioning, and mould lower part is using inverted round stage
Shape, blocks the periphery of pipeline after complete easy to Pipe installing, improves the stability of Pipe installing, using dismountable cylinder
Body and connection component interaction, can realize the quick installation and removal of mould, and mould can recycle, and reduce
The cost of construction input, has good social economic value and an extensive promotional value.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all in this practicality
All any modification, equivalent and improvement made within new spirit and principle etc., should be included in the guarantor of the utility model
Within the scope of shield.
Claims (10)
1. a kind of concrete floor hole presetting mold, is connected for the model sheetinstallat with preparing concrete floor, its feature exists
In：Including the cylinder being installed on above the template（100）Be arranged at cylinder（100）It is interior and for making the cylinder（100）
The connection component being fixed in the template（200）, the cylinder（100）Including hollow bulb（110）It is described hollow with being arranged at
Portion（110）Lower section is used to install connection component（200）Inverted round stage portion（120）.
A kind of 2. concrete floor hole presetting mold according to claim 1, it is characterised in that：The connection component
（200）Including through the inverted round stage portion（120）The screw rod of setting（230）, it is arranged at the screw rod（230）Lower end and for
The crotch that the lower surface of the template abuts（220）And for abutted with the upper surface in the inverted round stage portion and with the screw rod
（230）The nut of threaded connection（210）.
A kind of 3. concrete floor hole presetting mold according to claim 2, it is characterised in that：The nut（210）
For wing nut, the nut（210）With the inverted round stage portion（120）Between be additionally provided with flexible gasket（240）.
A kind of 4. concrete floor hole presetting mold according to claim 2, it is characterised in that：The screw rod（230）
Upper surface do not protrude from the cylinder（100）Upper surface.
A kind of 5. concrete floor hole presetting mold according to claim 1, it is characterised in that：The cylinder（100）
Top is equipped with and the hollow bulb（110）The matched die cap of opening（130）.
A kind of 6. concrete floor hole presetting mold according to claim 5, it is characterised in that：The die cap（130）
It is equipped with handle.
A kind of 7. concrete floor hole presetting mold according to claim 1, it is characterised in that：The hollow bulb
（110）Both sides be equipped with and the cylinder（100）It is hinged and for lifting the cylinder（100）Handle（140）.
A kind of 8. concrete floor hole presetting mold according to claim 1, it is characterised in that：The cylinder（100）
For PVC components.
A kind of 9. concrete floor hole presetting mold according to claim 2, it is characterised in that：The crotch（220）
With the screw rod（230）Angle be 85 ° -90 °.
A kind of 10. concrete floor hole presetting mold according to claim 1, it is characterised in that：The inverted round stage portion
（120）For hollow member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721109203.XU CN207296401U (en) | 2017-08-31 | 2017-08-31 | A kind of concrete floor hole presetting mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721109203.XU CN207296401U (en) | 2017-08-31 | 2017-08-31 | A kind of concrete floor hole presetting mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207296401U true CN207296401U (en) | 2018-05-01 |
Family
ID=62438564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721109203.XU Active CN207296401U (en) | 2017-08-31 | 2017-08-31 | A kind of concrete floor hole presetting mold |
Country Status (1)
| Country | Link |
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| CN (1) | CN207296401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109057327A (en) * | 2018-08-24 | 2018-12-21 | 山西省工业设备安装集团有限公司 | A kind of toilet pipe preformed hole sleeve die and construction method |
-
2017
- 2017-08-31 CN CN201721109203.XU patent/CN207296401U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109057327A (en) * | 2018-08-24 | 2018-12-21 | 山西省工业设备安装集团有限公司 | A kind of toilet pipe preformed hole sleeve die and construction method |
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