CN208486420U - Hollow floor core model - Google Patents
Hollow floor core model Download PDFInfo
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- CN208486420U CN208486420U CN201821016959.4U CN201821016959U CN208486420U CN 208486420 U CN208486420 U CN 208486420U CN 201821016959 U CN201821016959 U CN 201821016959U CN 208486420 U CN208486420 U CN 208486420U
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Abstract
The utility model discloses a kind of hollow floor core models, upper core model and lower core model including being mutually matched installation, the upper core model and lower core model include cavity, are set to the positioning core axle of chamber central and are set to the mounting portion of cavity wall, and the cavity, positioning core axle and mounting portion are integrally formed；The positioning core axle of the upper core model and lower core model corresponds to each other setting；The mounting portion of the mounting portion of the upper core model and lower core model includes multiple boss and locating slot that cavity wall upper surface is arranged in, the locating slot of the boss of the upper core model and the lower core model matches installation, the boss of the locating slot of the upper core model and the lower core model matches installation, is provided with girt strip in the cavity of the upper core model and lower core model.The hollow floor core model of the utility model installs positioning stablity, avoids it in the mutual dislocation of installation and the use of time, reinforces its leakproofness, improve the intensity used, and the thickness of entire hollow building mould is reduced, and reduces the material used, reduces cost.
Description
Technical field
The utility model relates to construction industries, and in particular to a kind of hollow floor core model.
Background technique
As domestic economy is horizontal and improvement of living standard, demand of the people to modern architecture is also more and more,
Ask also higher and higher, comfort level, environmental protection, economical rationality etc..During traditional building is built, casting concrete beam is mostly used greatly, by
It include multiple girders and secondary beam in beam slab, for beam made of pouring mostly from great, materials'use is more, and it is at high cost, and construction
Time it is all long, workload when construction is bigger, needs to expend a large amount of manpower and material resources etc., so that building is repaired
The disadvantages of building period lengthening, and being also easy to produce the building castoffs such as building waste.To solve this problem, occur in the prior art
A kind of fabricated hollow floor technology can save the material used under the requirement for meeting beam, facilitate installation,
Mitigate the self weight of beam, but this hollow building mould typically just two identical hollow floors are laminated and are assembled together, tool
Have the shortcomings that following: 1, since existing hollow building mould is generally the complexity of reduction mold, just with increase building mould
Thickness reaches the use demand of beam, does not use reinforcing rib to carry out enhancing its intensity, materials'use amount is big, at high cost；2, existing
Some building moulds do not have the structure of location and installation, so that set of hollow building mould is not easy to position when installation, and install it
Afterwards due to the structure of not mutual clamping, leakproofness is not tight, and use when easily causes mutual dislocation, reduces intensity.
Utility model content
The purpose of this utility model is to provide a kind of hollow floor core model, solve existing hollow building mold materials it is at high cost,
It cannot preferably install the problem of positioning.
In order to solve the above technical problems, the utility model uses following technical scheme: hollow floor core model, including mutual
The upper core model of Matching installation and lower core model, the upper core model and lower core model include cavity, the locating core for being set to chamber central
Axis and the mounting portion for being set to cavity wall, the cavity, positioning core axle and mounting portion are integrally formed；The upper core model is under
The positioning core axle of core model corresponds to each other setting；The mounting portion of the mounting portion of the upper core model and lower core model includes that multiple settings exist
The boss and locating slot of cavity wall upper surface, the locating slot of the boss of the upper core model and the lower core model match installation,
The boss of the locating slot of the upper core model and the lower core model matches installation, is arranged in the cavity of the upper core model and lower core model
There is girt strip.Their positioning is realized using upper core model and lower core model positioning core axle, then using upper core model boss/locating slot and
The mutual corresponding installation of locating slot/boss of lower core model, boss correspondence are installed in groove, realize its mutual positioning, install
Positioning stablity avoids it in the mutual dislocation of installation and the use of time, reinforces its leakproofness, improve the intensity used；Due to
Girt strip is set, so that the thickness of entire hollow building mould is reduced on the basis of meeting entire fabricated hollow building mould intensity,
The material used is reduced, cost is reduced.
Preferably, the mounting portion of the upper core model is identical with the installation portion structure of lower core model, the cross sectional shape of the cavity
For square, the upper surface center of cavity opposing sidewalls is arranged in the boss；Locating slot setting cavity in addition
The center of the upper surface of two opposing sidewalls.Upper core model is identical with the structure of lower core model and is square, and utilizes pros
The axial symmetry characteristic of shape is processed into boss and locating slot in mutual corresponding position respectively, in this way when installation, upper core model
Rotating a certain angle around center installs the boss of upper core model and the locating slot corresponding matching of lower core model, makes the positioning of lower heart mould
The boss corresponding matching of slot and upper core model is installed, can be reached under the premise of pouring mold using a production in this way,
The positioning and installation of lower core model, facilitate its installation while cost is reduced.
Preferably, it is provided with locating slot at the top of the positioning core axle of the upper core model, the locating slot is provided centrally with
Positioning protrusion is provided with the groove to match with positioning protrusion at the top of the positioning core axle of the lower core model.Protrusion and groove are located at
The center of upper and lower core model is for its positioning.
Preferably, the cross sectional shape of the cavity is round or rectangle or trapezoidal.Cavity can be set to circular arc
Shape or rectangle square class, and do not limit it as above-mentioned several shapes, can according to the use demand of construction, if
The mold shape needed is counted out, to process the upper core model and lower core model of needs.
Preferably, it is provided in the cavity and the integrally formed substrate of cavity and girt strip, table of the girt strip along substrate
Extend upwardly, the girt strip setting that intersects forms rice font structure, is additionally provided with and is in back around the center of the substrate
The floor of character form structure；At least one ribs is provided between the side wall and substrate of the cavity.Rice font floor and return
The floor of font, which can achieve the effect that reach while meeting the needs of use intensity, reduces material loss, makes the thickness of core model
Degree is reduced to 5mm effect by existing 10mm effect, saves material 1 15, and the cost of each core model reduces by 1.5 yuan.
Preferably, the height of the mandrel and the Sidewall Height of cavity are identical, and the diameter of axle size of the mandrel is from the bottom to top
It gradually decreases, the draw taper of the cavity is 10 ° -20 °, facilitates the demoulding of upper core model/lower core model.
Preferably, the outer surface of the cavity is provided with the reserved elongated slot for fill concrete of meter font, the chamber
The outer surface of body is provided centrally with positioning chamber.Reserved elongated slot and positioning chamber are for positioning outside upper core model/lower core model.
Preferably, the cavity with a thickness of 3mm-7mm.
Compared with prior art, the utility model has the beneficial effects that
1, their positioning is realized using upper core model and lower core model positioning core axle, then utilizes boss/positioning of upper core model
The mutual corresponding installation of locating slot/boss of slot and lower core model, boss correspondence are installed in groove, realize its mutual positioning,
Positioning stablity is installed, it is avoided in the mutual dislocation of installation and the use of time, reinforces its leakproofness, improve the intensity used；
Since girt strip is arranged, so that the thickness of entire hollow building mould subtracts on the basis of meeting entire fabricated hollow building mould intensity
It is few, the material used is reduced, cost is reduced.
2, upper core model is identical with the structure of lower core model and is square, using the axial symmetry characteristic of square, mutual
Boss and locating slot are processed into corresponding position respectively, and in this way when installation, upper core model rotates a certain angle around center
The locating slot corresponding matching of the boss and lower core model that make core model is installed, and keeps the locating slot of lower heart mould corresponding with the boss of upper core model
It is coupled, the positioning and installation of upper and lower core model can be reached under the premise of pouring mold using a production in this way,
Facilitate its installation while reducing cost.
3, the floor of rice font and the floor of rectangular-ambulatory-plane can reach reaches drop while meeting the needs of use intensity
The effect of low material loss makes the thickness of core model be reduced to 5mm effect by existing 10mm effect, saves material 10
Five, the cost of each core model reduces by 1.5 yuan.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model hollow floor core model embodiment 1.
Fig. 2 is the structural schematic diagram of the utility model hollow floor core model embodiment 2.
Fig. 3 is the mounting structure schematic diagram of upper core model and lower core model.
Fig. 4 is the structural schematic diagram that upper core model and lower core model install snap ring.
Fig. 5 is the structural schematic diagram that snap ring and upper core model and lower core model are installed.
Specific 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, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Embodiment 1:
A kind of hollow floor core model is present embodiments provided, as shown in Figure 1, including being mutually matched the upper core model of installation under
Core model, the upper core model and lower core model include cavity 1, the positioning core axle 2 for being set to 1 center of cavity and are set to 1 side of cavity
The mounting portion 3 of wall, the cavity 1, positioning core axle 2 and mounting portion 3 are integrally formed；The locating core of the upper core model and lower core model
Axis 2 corresponds to each other setting；The mounting portion of the mounting portion of the upper core model and lower core model includes multiple is arranged on cavity wall
The locating slot 5 of the boss 4 and locating slot 5 on surface, the boss 4 of the upper core model and the lower core model rotates Matching installation, described
It is set in the cavity 1 of the boss of the locating slot 5 of upper core model and the lower core model 4 rotation Matching installation, the upper core model and lower core model
It is equipped with girt strip 6.
Upper core model and lower core model are all processed into hollow cavity 1, upper and lower core model corresponding matching installation, the core after installing
Mould reduces the use of material using the cavity formed between them.
Their positioning is realized using upper core model and lower core model positioning core axle, then utilizes boss/locating slot of upper core model
Mutual corresponding installation, the correspondence of boss 4 are installed in locating slot 5 with locating slot/boss of lower core model, realize that it mutual is determined
Position, install positioning stablity, avoid its installation and the use of time mutual dislocation, reinforce its leakproofness, improve use it is strong
Degree；Since girt strip is arranged, so that on the basis of meeting entire fabricated hollow building mould intensity, the thickness of entire hollow building mould
It reduces, reduces the material used, reduce cost.
Embodiment 2:
Embodiment 2 is substantially the same manner as Example 1, the difference is that: as shown in Fig. 2, the installation of upper core model and lower core model
Portion is multiple boss 4 and locating slot 5 that wall upper surface is arranged in, and boss 4 and locating slot 5 are separately positioned on two opposite sides
On wall, when in use, upper core model and lower core model are rotated by 90 ° and are coupled, the stabilization of installation positioning price and jail
Gu.
Embodiment 3:
Embodiment 3 further defines on the basis of embodiment 1: the installation of the mounting portion of the upper core model and lower core model
Portion's structure is identical, and the cross sectional shape of the cavity is square, and the upper surface center of cavity opposing sidewalls is arranged in the boss 4
Position；The center of the upper surface of cavity other two opposing sidewalls is arranged in the locating slot 5.Upper core model and lower core model
Structure is identical and is square, and using the axial symmetry characteristic of square, is processed into 4 He of boss respectively in mutual corresponding position
Locating slot 5, in this way when installation, upper core model makes the boss 4 of upper core model and lower core model around the angle that center is rotated by 90 °
4 corresponding matching of boss of the installation of 5 corresponding matching of locating slot, the locating slot 5 and upper core model that make lower core model is installed, and is using one in this way
A production can be reached for the positioning and installation of upper and lower core model under the premise of pouring mold, facilitate it while cost is reduced
Installation.
Embodiment 4:
Embodiment 4 further defines on the basis of embodiment 1: as shown in figure 3, the positioning core axle of the upper core model
Positioning protrusion 7 is arranged in top, and the groove 8 to match with positioning protrusion 7 is provided at the top of the positioning core axle of the lower core model.Protrusion
It is located at the center of upper and lower core model for its positioning with groove.
Embodiment 5:
Embodiment 5 further defines on the basis of embodiment 1: the cross sectional shape of the cavity 1 is round or long
It is rectangular or trapezoidal.Cavity can be set to the square class of arc-shaped or rectangle, and it is above-mentioned several for not limiting it
A shape can design the mold shape of needs according to the use demand of construction, to process the upper core model and lower core of needs
Mould.
Embodiment 6:
Embodiment 6 further defines on the basis of embodiment 1: as illustrated in fig. 1 and 2, be provided in the cavity with
The integrally formed substrate of cavity and girt strip 6, substrate are the floor plate 9 of cavity, and the girt strip 6 is upwardly extended along the surface of substrate,
The girt strip 6 setting that intersects forms rice font structure, and the center around the substrate 9 is additionally provided in rectangular-ambulatory-plane structure
Floor；At least one ribs is provided between the side wall and substrate of the cavity 1.The rice floor of font and the floor of rectangular-ambulatory-plane
It can achieve the effect that reach while meeting the needs of use intensity and reduce material loss, make the thickness of core model by existing
10mm effect is reduced to 5mm effect, saves material 1 15, and the cost of each core model reduces by 1.5 yuan.
Embodiment 7:
Embodiment 7 further defines on the basis of embodiment 1: the height of the positioning core axle 2 and the side wall of cavity 1
Highly identical, the diameter of axle size of the positioning core axle 2 gradually decreases from the bottom to top, and the draw taper of the cavity is 10 ° -20 °,
Facilitate the demoulding of upper core model/lower core model.
Embodiment 8:
Embodiment 8 further defines on the basis of embodiment 1: as described in Figure 4, the outer surface setting of the cavity 1
There is the reserved elongated slot 10 for fill concrete of meter font, the outer surface of the cavity 1 is provided centrally with positioning chamber.It is reserved
Elongated slot and positioning chamber are for positioning outside upper core model/lower core model.
Embodiment 9:
Embodiment 9 further defines on the basis of embodiment 1: the cavity with a thickness of 3mm-7mm.This is practical new
Its thickness of the core mold structure of type drops to 3mm-7mm by 10mm or so, and the core model material saved in this way, cost of telling somebody what one's real intentions are is improved benefit.
Embodiment 10:
Embodiment 10 further defines on the basis of embodiment 1: as shown in figure 5, the upper core model and lower core model
Outer surface is provided with buckle 12, and the outer surface that the upper core model and lower core model are mutually installed is provided with snap ring 13, the snap ring
Including two installation ends 131 and a substrate 132, described two installation ends 131 are respectively hinged at the both ends of substrate 132, described
The card slot with 12 cooperation of buckle is provided on two installation ends 131.
Although reference be made herein to the utility model is described in multiple explanatory embodiments of the utility model, still,
It should be understood that those skilled in the art can be designed that a lot of other modification and implementations, these modifications and implementations
It will fall within scope and spirit disclosed in the present application.More specifically, it discloses in the application, drawings and claims
In range, can building block to theme combination layout and/or layout carry out a variety of variations and modifications.In addition to building block
And/or outside the modification and improvement of layout progress, to those skilled in the art, other purposes also be will be apparent.
Claims (9)
1. hollow floor core model, it is characterised in that: upper core model and lower core model including being mutually matched installation, the upper core model is under
Core model includes cavity (1), is set to the positioning core axle (2) at cavity (1) center and is set to the mounting portion of cavity (1) side wall
(3), the cavity (1), positioning core axle (2) and mounting portion (3) are integrally formed；The positioning core axle of the upper core model and lower core model
(2) setting is corresponded to each other；The mounting portion (3) of the upper core model and the mounting portion (3) of lower core model include multiple be arranged in cavity
(1) boss (4) and locating slot (5) of wall upper surface, the boss (4) of the upper core model and the locating slot (5) of the lower core model
Match installation, and the locating slot (5) of the upper core model and the boss (4) of the lower core model match installation, the upper core model with
Girt strip (6) are provided in the cavity (1) of lower core model.
2. hollow floor core model according to claim 1, it is characterised in that: the mounting portion (3) and lower core of the upper core model
Mounting portion (3) structure of mould is identical, and the cross sectional shape of the cavity (1) is square, and the boss (4) is arranged in cavity (1)
The upper surface center of opposing sidewalls；The locating slot (5) is arranged in the upper surface of cavity (1) other two opposing sidewalls
Center.
3. hollow floor core model according to claim 1, it is characterised in that: the top of the positioning core axle (2) of the upper core model
Portion is provided with positioning protrusion (7), is provided at the top of the positioning core axle (2) of the lower core model recessed with positioning protrusion (7) matching
Slot (8).
4. hollow floor core model according to claim 1, it is characterised in that: the cross sectional shape of the cavity (1) is circle
Either rectangle or trapezoidal.
5. hollow floor core model according to claim 1, it is characterised in that: be provided in the cavity (1) and cavity (1)
Integrally formed substrate and girt strip (6), the girt strip (6) upwardly extend along the surface of substrate, and the girt strip (6), which intersects, to be set
It sets to form a meter font structure, is additionally provided with the floor in rectangular-ambulatory-plane structure around the center of the substrate；The side of the cavity (1)
At least one ribs is provided between wall and substrate.
6. hollow floor core model according to claim 1, it is characterised in that: the height and cavity of the positioning core axle (2)
(1) Sidewall Height is identical, and the diameter of axle size of the positioning core axle (2) gradually decreases from the bottom to top, and the cavity (1) 1 takes off
Mould gradient is 10 ° -20 °.
7. hollow floor core model according to claim 1, it is characterised in that: the outer surface of the cavity (1) is provided with rice
The reserved elongated slot (10) for fill concrete of font, the outer surface of the cavity (1) are provided centrally with positioning chamber.
8. hollow floor core model according to claim 1, it is characterised in that: the cavity (1) with a thickness of 3mm-7mm.
9. hollow floor core model according to claim 1, it is characterised in that: the outer surface of the upper core model and lower core model is equal
It is provided with buckle (12), the outer surface that the upper core model and lower core model are mutually installed is provided with snap ring (13), the snap ring (13)
Including two installation ends (131) and a substrate (132), described two installation ends (131) are divided to table to be hinged on the two of substrate (132)
It holds, the card slot with buckle (12) cooperation is provided on described two installation ends (131).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821016959.4U CN208486420U (en) | 2018-06-29 | 2018-06-29 | Hollow floor core model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821016959.4U CN208486420U (en) | 2018-06-29 | 2018-06-29 | Hollow floor core model |
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| Publication Number | Publication Date |
|---|---|
| CN208486420U true CN208486420U (en) | 2019-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821016959.4U Active CN208486420U (en) | 2018-06-29 | 2018-06-29 | Hollow floor core model |
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| Country | Link |
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| CN (1) | CN208486420U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110593475A (en) * | 2019-06-12 | 2019-12-20 | 湖南弘久建材科技有限公司 | Anti-floating metal combined core mold for hollow floor |
-
2018
- 2018-06-29 CN CN201821016959.4U patent/CN208486420U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110593475A (en) * | 2019-06-12 | 2019-12-20 | 湖南弘久建材科技有限公司 | Anti-floating metal combined core mold for hollow floor |
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