CN208718371U - A kind of built-in mould for hollow floor - Google Patents
A kind of built-in mould for hollow floor Download PDFInfo
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- CN208718371U CN208718371U CN201821420243.0U CN201821420243U CN208718371U CN 208718371 U CN208718371 U CN 208718371U CN 201821420243 U CN201821420243 U CN 201821420243U CN 208718371 U CN208718371 U CN 208718371U
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- boss
- slot
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- mould
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Abstract
The utility model relates to be related to Architectural Equipment technical field, specially a kind of built-in mould for hollow floor, including die body, middle part and positive middle part on the left of the die body are respectively arranged with No.1 first boss and No. two first boss, the two sides up and down of the No.1 first boss left side central portion and the two sides up and down of the positive Middle face of No. two first boss are provided with inserted block, the inserted block is provided with limited block far from the side of the die body, locating slot is offered in the middle part of the inserted block, No.1 second boss and No. two second boss are respectively arranged in the middle part of middle part and the back side on the right side of the die body, two sides up and down in the middle part of the two sides up and down of the No.1 second boss right side central and No. two second boss back side offer slot, the slot inner cavity offers Horizontal limiting slot close to the side of the die body.The utility model, which not only easily facilitates, is effectively connected and fixed adjacent die body 1, forms crossbeam, and dislocation offset will not occur well for stability.
Description
Technical field
The utility model relates to Architectural Equipment technical field, specially a kind of built-in mould for hollow floor.
Background technique
Hollow floor is a kind of steel bar reinforced hollow concrete roof cast-in-situs, is also cast-in-place without beam hollow building cover, after installing core model product
It is hollow without bright beam superstructure made of cast-in-place, it is characterised in that light material is filled in core model, using core model it is cast-in-place made of sky
Heart superstructure not only saves that a large amount of construction materials, quality are lighter, but also the superstructure poured compared with traditional solid, various aspects of performance are all
Good, hollow floor includes reinforcing bar, concrete, core model, and core model is embedded in reinforced concrete, and core mould is the nuclear structure of hollow floor.
Currently, the built-in mould for being currently used for hollow floor is needed using framework of steel reinforcement in installation fixation procedure by two
Built-in mould is attached, and after completion pours, is formed crossbeam between built-in mould, is improved stability, such as Chinese patent
In technical solution disclosed in CN202755531U, directly by the way that boss is arranged at the four sides of die body, during the installation process, by phase
The boss overlap joint of adjacent two die bodys, can be completed the splicing between two boss, and after pouring, the concrete of outside the boss is solidifying
After Gu, cavity is formed, crossbeam can be formed, although needing the mode of framework of steel reinforcement more convenient relative to tradition,
When two die body connections, since boss structure is simple, more lack the structure being connected and fixed, it may appear that connection is unstable or misplaces
The problem of offset, occurs.
Utility model content
(1) technical problems to be solved
In order to solve the above problem of the prior art, the utility model provides a kind of built-in mould for hollow floor, solution
It has determined the problem of being currently used for the built-in mould of hollow floor unstable when connecting splicing or dislocation offset.
(2) technical solution
In order to achieve the above object, the main technical schemes of the utility model use include:
A kind of built-in mould for hollow floor, including die body, middle part and positive middle part on the left of the die body are distinguished
Be provided with No.1 first boss and No. two first boss, the two sides up and down of the No.1 first boss left side central portion with described No. two
The two sides up and down of the positive Middle face of first boss are provided with inserted block, and the inserted block is provided with limit far from the side of the die body
Block offers locating slot in the middle part of the inserted block, No.1 is respectively arranged in the middle part of the middle part and the back side on the right side of the die body
Two boss and No. two second boss, the two sides up and down of the No.1 second boss right side central and No. two second boss back side
The two sides up and down at middle part offer slot, and the slot inner cavity offers Horizontal limiting slot, institute close to the side of the die body
It states slot inner cavity and offers vertical limiting slot close to the side of the die body horizontal central line, the slot inner wall is far from the die body
The side of horizontal central line is communicated with through slot, and through slot inner wall two sides are connected with sliding block close to the side of the slot,
The sliding block is welded with retaining spring far from the side of the slot, and locating rod is welded between two sliding blocks, described logical
Slot inner cavity is communicated with holding tank far from the side of the slot, and the top and bottom of the die body inner wall is provided with connecting cavity,
Hollow pipeline is communicated between two connecting cavities, the middle part at the top of the die body offers feed inlet.
Preferably, the No.1 first boss, No. two first boss, the No.1 second boss, No. two described
Two boss, the connecting cavity are integrally formed with the die body, and the inserted block and the limited block are integrally formed, and four described slotting
Block is divided into two groups, and inserted block described in two groups is integrally formed with the No.1 first boss, No. two first boss respectively.
Preferably, the diameter of the locating rod is identical as the size of the locating slot inner cavity, and the locating rod is far from institute
The inner cavity of the holding tank is inserted into the one end for stating vertical limiting slot.
Preferably, the retaining spring is located at the inner cavity of the through slot, and the retaining spring far from the sliding block one
The inner wall of side and the through slot welds.
Preferably, the No.1 first boss, No. two first boss, the No.1 second boss and No. two described
The size of two boss is identical, and the No.1 first boss, No. two first boss, the No.1 second boss and described two
Number second boss is located on the outside of the die body distribution that is centrosymmetric.
Preferably, two connecting cavities are located at the top and bottom of the die body in symmetrical centrum up and down, and
The sum of height of two connecting cavities is the half of the die body cavity heights.
(3) beneficial effect
The beneficial effects of the utility model are:
By being used cooperatively for locating slot, inserted block, slot, spring and locating rod, spring passes through always in the initial state
Sliding block applies the elastic force to slot-side to locating rod, and locating rod can be allowed to be inserted into vertical limiting slot through slot, pulls
Locating rod simultaneously passes through sliding block compressed spring, then will arrive in the inserted block insertion slot in another die body side No.1 second boss
Extreme position, then discharges locating rod, and the spring locating slot that meeting automatic traction inserted link runs through on inserted block in recovery process is simultaneously inserted
Enter in vertical limiting slot, i.e., is effectively connected two die bodys by the No.1 second boss in No.1 first boss and another die body
Fixation is connect, dislocation offset can't occur, No. two similarly can use on No. two first boss and another die body are second convex
Platform continues to be connected and fixed a die body, in this way, a die body and four die bodys can be effectively connected and fixed, it is not only square
Just quick, and connection is more stable, dislocation offset will not occur.
By being used cooperatively for connecting cavity and hollow pipeline, after injecting concrete, concrete is distinguished across feed inlet
Into in two connecting cavities and hollow pipeline, be then formed as one after coagulation forming in two connecting cavities and hollow pipeline
A entirety can form a supporting beam inside die body, improve whole stability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the rearview of the utility model；
Fig. 3 is enlarged drawing at A in Fig. 1；
Fig. 4 is enlarged drawing at B in Fig. 1.
[description of symbols]
1: die body；2: No.1 first boss；3: No. two first boss；4: inserted block；5: limited block；6: locating slot；7: having one
Number second boss；8: No. two second boss；9: slot；10: Horizontal limiting slot；11: vertical limiting slot；12: through slot；13: sliding block；
14: retaining spring；15: locating rod；16: holding tank；17: connecting cavity；18: hollow pipeline；19: feed inlet.
Specific embodiment
It is with reference to the accompanying drawing, right by specific embodiment in order to understand in order to preferably explain the utility model
The utility model is described in detail.
As shown in Figs 1-4, the utility model provides a kind of technical solution: a kind of built-in mould for hollow floor, including
Die body 1, the middle part and positive middle part in 1 left side of die body are respectively arranged with No.1 first boss 2 and No. two first boss 3, No.1
2, No. two first boss 3, No.1 second boss 7 of first boss are identical with the size of No. two second boss 8, and No.1 first boss
2, the outside that No. two first boss 3, No.1 second boss 7 and No. two second boss 8 are located at die body 1 is centrosymmetric distribution, and one
Number 2, No. two first boss 3 of first boss, No.1 second boss 7, No. two second boss 8, connecting cavities 17 with 1 one of die body at
Type, inserted block 4 and limited block 5 are integrally formed, and four inserted blocks 4 are divided into two groups, and two groups of inserted blocks 4 respectively with No.1 first boss 2,
No. two first boss 3 are integrally formed, the two sides up and down of 2 left side central portion of No.1 first boss and No. two positive Middle faces of first boss 3
Two sides up and down be provided with inserted block 4, inserted block 4 is provided with limited block 5 far from the side of die body 1, and the middle part of inserted block 4 offers fixed
Position slot 6 is respectively arranged with No.1 second boss 7 and No. two second boss 8, No.1 in the middle part of the middle part and the back side on the right side of die body 1
The two sides up and down of 7 right side central of second boss offer slot 9 with the two sides up and down in the middle part of No. two 8 back sides of second boss, insert
9 inner cavity of slot offers Horizontal limiting slot 10 close to the side of die body 1, and 9 inner cavity of slot is opened up close to the side of 1 horizontal central line of die body
There is vertical limiting slot 11,9 inner wall of slot is communicated with through slot 12 far from the side of 1 horizontal central line of die body, and 12 inner wall two sides of through slot are leaned on
The side of nearly slot 9 is connected with sliding block 13, and sliding block 13 is welded with retaining spring 14 far from the side of slot 9, positions bullet
Spring 14 is located at the inner cavity of through slot 12, and the inner wall of side of the retaining spring 14 far from sliding block 13 and through slot 12 welds, two sliding blocks
Locating rod 15 is welded between 13, the diameter of locating rod 15 is identical as the size of 6 inner cavity of locating slot, and locating rod 15 is far from vertical
The inner cavity of one end insertion holding tank 16 of limiting slot 11, passes through the cooperation of locating slot 6, inserted block 4, slot 9, spring and locating rod 15
It uses, spring applies the elastic force to 9 side of slot to locating rod 15 by sliding block 13 always in the initial state, and can allow and determine
Position bar 15 is inserted into vertical limiting slot 11 through slot 9, is pulled locating rod 15 and is passed through 13 compressed spring of sliding block, then will be another
Inserted block 4 in a 1 side No.1 second boss 7 of die body, which is inserted into slot 9, arrives extreme position, then discharges locating rod 15, spring
The locating slot 6 that automatic traction inserted link runs through on inserted block 4 is understood in recovery process and is inserted into vertical limiting slot 11, that is, passes through No.1
Two die bodys 1 are effectively connected and fixed by the No.1 second boss 7 in first boss 2 and another die body 1, can't be misplaced
Offset, No. two second boss 8 that similarly can use on No. two first boss 3 and another die body 1 continue to be connected and fixed one
Die body 1, in this way, a die body 1 and four die bodys 1 can be effectively connected and fixed, it is not only convenient and efficient, but also connect
It is more stable, dislocation offset will not occur, 12 inner cavity of through slot is communicated with holding tank 16 far from the side of slot 9,1 inner wall of die body
Top and bottom is provided with connecting cavity 17, and two connecting cavities 17 are located at the top and bottom of die body 1 in symmetrical up and down
Centrum, and the sum of height of two connecting cavities 17 is the half of 1 cavity heights of die body, is communicated between two connecting cavities 17 hollow
The middle part of pipeline 18, the top of die body 1 offers feed inlet 19, by being used cooperatively for connecting cavity 17 and hollow pipeline 18, is infusing
After entering concrete, concrete passes through feed inlet 19 and respectively enters in two connecting cavities 17 and hollow pipeline 18, then at two
In connecting cavity 17 and hollow pipeline 18 after coagulation forming, be formed as an entirety, a support can be formed inside die body 1
Beam improves whole stability.
Working principle of the utility model is: spring in the initial state always applies to slotting locating rod 15 by sliding block 13
The elastic force of 9 side of slot, and locating rod 15 can be allowed to be inserted into vertical limiting slot 11 through slot 9, pull locating rod 15 and passed through
Then inserted block 4 in another 1 side No.1 second boss 7 of die body is inserted into slot 9 and arrives limit position by 13 compressed spring of sliding block
It sets, at this point, limited block 5 is inserted into Horizontal limiting slot 10, then discharges locating rod 15, spring can automatic traction in recovery process
Locating slot 6 of the inserted link on the inserted block 4 is simultaneously inserted into vertical limiting slot 11, that is, passes through No.1 first boss 2 and another die body 1
On No.1 second boss 7 two die bodys 1 are effectively connected and fixed, can't occur dislocation offset, similarly can use No. two
No. two second boss 8 in first boss 3 and another die body 1 continue to be connected and fixed a die body 1, in this way, can be by one
Die body 1 is effectively connected and fixed with four die bodys 1, is formed between four, periphery die body 1 and middle part die body 1 vertical and horizontal staggered
Crossbeam, and after casting concrete, concrete passes through feed inlet 19 and respectively enters in two connecting cavities 17 and hollow pipeline 18, so
Afterwards in two connecting cavities 17 and hollow pipeline 18 after coagulation forming, be formed as an entirety, can be formed inside die body 1
One supporting beam.
It can to sum up obtain, which, which not only easily facilitates, is effectively connected and fixed adjacent die body 1, shape
At crossbeam, and dislocation offset will not occur well for stability.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence " including a reference structure ", is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of built-in mould for hollow floor, including die body (1), it is characterised in that: middle part on the left of the die body (1) with
Positive middle part is respectively arranged with No.1 first boss (2) and No. two first boss (3), No.1 first boss (2) left side
The two sides up and down at middle part and the two sides up and down of the positive Middle face of No. two first boss (3) are provided with inserted block (4), the inserted block
(4) side far from the die body (1) is provided with limited block (5), is offered locating slot (6) in the middle part of the inserted block (4), described
No.1 second boss (7) and No. two second boss (8) are respectively arranged in the middle part of middle part and the back side on the right side of die body (1), it is described
It is opened with the two sides up and down in the middle part of No. two second boss (8) back side two sides up and down of No.1 second boss (7) right side central
Equipped with slot (9), slot (9) inner cavity offers Horizontal limiting slot (10), the slot close to the side of the die body (1)
(9) inner cavity offers vertical limiting slot (11) close to the side of the die body (1) horizontal central line, and slot (9) inner wall is separate
The side of die body (1) horizontal central line is communicated with through slot (12), and through slot (12) the inner wall two sides are close to the slot (9)
Side is connected with sliding block (13), and the sliding block (13) is welded with retaining spring (14) far from the side of the slot (9),
It is welded with locating rod (15) between two sliding blocks (13), through slot (12) inner cavity connects far from the side of the slot (9)
It is connected with holding tank (16), the top and bottom of die body (1) inner wall is provided with connecting cavity (17), two connecting cavities
(17) it is communicated between hollow pipeline (18), the middle part at the top of the die body (1) offers feed inlet (19).
2. a kind of built-in mould for hollow floor as described in claim 1, it is characterised in that: the No.1 first boss
(2), No. two first boss (3), the No.1 second boss (7), No. two second boss (8), the connecting cavity
(17) it is integrally formed with the die body (1), the inserted block (4) and the limited block (5) are integrally formed, four inserted blocks
(4) be divided into two groups, and inserted block described in two groups (4) respectively with the No.1 first boss (2), No. two first boss (3)
It is integrally formed.
3. a kind of built-in mould for hollow floor as claimed in claim 2, it is characterised in that: the locating rod (15) it is straight
Diameter is identical as the size of the locating slot (6) inner cavity, and the one end of the locating rod (15) far from the vertical limiting slot (11)
It is inserted into the inner cavity of the holding tank (16).
4. a kind of built-in mould for hollow floor as described in claim 1, it is characterised in that: retaining spring (14) position
In the inner cavity of the through slot (12), and side and the through slot (12) of the retaining spring (14) far from the sliding block (13)
Inner wall welding.
5. a kind of built-in mould for hollow floor as described in claim 1, it is characterised in that: the No.1 first boss
(2), No. two first boss (3), the No.1 second boss (7) are identical with the size of No. two second boss (8), and
The No.1 first boss (2), No. two first boss (3), the No.1 second boss (7) and No. two second boss
(8) it is located on the outside of the die body (1) distribution that is centrosymmetric.
6. a kind of built-in mould for hollow floor as described in claim 1, it is characterised in that: two connecting cavities (17)
The top and bottom of the die body (1) are located in symmetrical centrum up and down, and the height of two connecting cavities (17) it
With the half for the die body (1) cavity heights.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821420243.0U CN208718371U (en) | 2018-08-31 | 2018-08-31 | A kind of built-in mould for hollow floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821420243.0U CN208718371U (en) | 2018-08-31 | 2018-08-31 | A kind of built-in mould for hollow floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208718371U true CN208718371U (en) | 2019-04-09 |
Family
ID=65980430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821420243.0U Expired - Fee Related CN208718371U (en) | 2018-08-31 | 2018-08-31 | A kind of built-in mould for hollow floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208718371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274478A (en) * | 2019-06-10 | 2019-09-24 | 王成 | A kind of refractory brick |
-
2018
- 2018-08-31 CN CN201821420243.0U patent/CN208718371U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274478A (en) * | 2019-06-10 | 2019-09-24 | 王成 | A kind of refractory brick |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190409 Termination date: 20200831 |