CN207296395U - A kind of fixture of cylindrical concrete formwork - Google Patents
A kind of fixture of cylindrical concrete formwork Download PDFInfo
- Publication number
- CN207296395U CN207296395U CN201721202999.3U CN201721202999U CN207296395U CN 207296395 U CN207296395 U CN 207296395U CN 201721202999 U CN201721202999 U CN 201721202999U CN 207296395 U CN207296395 U CN 207296395U
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- Prior art keywords
- stupefied
- jack
- flange
- circle
- combination
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Abstract
The utility model provides a kind of fixture of cylindrical concrete formwork, including be arranged on the outside of arc column mould combination circle it is stupefied, arc column mould side is provided with the secondary rib stupefied for abutting the combination circle, the arc column mould is provided with the flange stupefied for installing the combination circle, the stupefied lower section of combination circle is provided with inserted link, and the jack for plugging the inserted link is provided with the flange.Combination circle is stupefied to be fixed between flange by the mating realization of inserted link and jack, and flange is arranged on arc column mould, then it is relatively fixed between the stupefied mould with arc column of combination circle, it will not drop from arc column mould, after completing to combine the stupefied grafting on flange of circle, realized again with time rib abutting combination circle is stupefied to the round stupefied installation of combination, need not will combine stupefied push against of circle with secondary rib at the same time when installation combination circle is stupefied fixes, one can be with the stupefied installation of complete pair-wise combination circle.
Description
Technical field
Branch die clamper is the utility model is related to, more specifically, being a kind of fixture of cylindrical concrete formwork.
Background technology
The concrete structure of cylinder is very common in a building, is made by being poured in the formwork of cylinder
Into, but the formwork imprecision of cylindrical concrete, it can influence to pour the quality of the concrete built up, have impact on the matter of engineering entirety
Amount.
In order to solve the above technical problems, the Chinese patent that Authorization Notice No. is CN202467178U discloses a kind of concrete
Cylinder branch die clamper, including be fixed tightly in combination circle on the outside of arc column mould it is stupefied and reinforce the stupefied outer master of combination circle it is stupefied and
It is secondary stupefied；Described time the stupefied length direction along concrete cylindrical is set；The master is stupefied perpendicular to described time stupefied, the combination circle is stupefied,
The described stupefied and described stupefied fastening of master is in one.
In above-mentioned technical proposal, when installation combines round stupefied, it is necessary to use secondary rib while placement combination circle is stupefied by group
Closing the stupefied abutting of circle makes it not drop on arc column mould, and installation combination circle is stupefied to need multi agent cooperation to complete, the prior art
There are improved shortcoming.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of cylindrical concrete formwork
Fixture, one can justify stupefied installation with complete pair-wise combination.
The utility model provides following technical solution to achieve the above object：A kind of folder of cylindrical concrete formwork
Tool, including the combination circle being arranged on the outside of arc column mould are stupefied, and arc column mould side is provided with stupefied for abutting the combination circle
Secondary rib, the arc column mould are provided with the flange stupefied for installing the combination circle, and the stupefied lower section of combination circle is provided with inserted link, described
The jack for plugging the inserted link is provided with flange.
By using above-mentioned technical proposal, combination circle is stupefied to be consolidated between flange by the mating realization of inserted link and jack
It is fixed, and flange is arranged on arc column mould, then is relatively fixed between the stupefied mould with arc column of combination circle, will not be fallen from arc column mould
Fall, realized after completing to combine the stupefied grafting on flange of circle, then with time rib abutting combination circle is stupefied to the round stupefied installation of combination,
Installation combination circle need not will combine stupefied push against of circle with time rib at the same time when stupefied and fix, one can justify stupefied peace with complete pair-wise combination
Dress.
The utility model is further arranged to：Fixed block, the fixed block and the arc are provided with below the flange
It is connected by screw between shape column mould.
By using above-mentioned technical proposal, fixed block one end is connected with flange, and the other end is fixedly connected with arc column mould, Gu
Determining block realizes being fixedly connected between flange and arc column mould, and then realizes the stupefied installation on arc column mould of combination circle.
The utility model is further arranged to：Be bolted between the fixed block and flange, the bolt with
Spring washer is provided between fixed block.
By using above-mentioned technical proposal, being bolted realizes being fixedly connected between fixed block and flange, spring pad
Circle can increase the pretightning force of clamping screw, can play anti-loose effect, strengthen the bonding strength between fixed block and flange.
The utility model is further arranged to：The inserted link is interference fitted with the jack.
By using above-mentioned technical proposal, interference fit is that the outside diameter of inserted link is more than the diameter of jack, inserted link insertion jack
It can realize fastening between the two, reduce the probability of the disengaging of inserted link and jack.
The utility model is further arranged to：The inserted link is iron, and flange of timber by being made.
By using above-mentioned technical proposal, the hardness and strength of inserted link made of iron are all higher than wooden flange so that inserted link
It is lighter when being inserted into jack, while inserted link made of iron is not easy to fracture because being sheared in jack, causes both
It is disconnected.
The utility model is further arranged to：Garment bag, the garment bag outside diameter and jack are provided with the jack
Internal diameter is identical.
By using above-mentioned technical proposal, since the intensity of iron inserted link is more than the intensity of wooden jack, in jack with inserting
After the multiple grafting of bar, jack inner wall is easily worn, and causes the frictional force of jack inner wall to reduce or jack internal diameter increases, reduction
The tightness of the grafting of jack and inserted link, the garment bag being arranged in jack can be inserted by contacting with the reduction of effect with inserted link
The abrasion of hole inner wall.
The utility model is further arranged to：Bonded between the garment bag and the jack by glue.
By using above-mentioned technical proposal, to prevent garment bag from play occurring inside jack, inserted link is caused to be inserted in disengaging
Drive garment bag to depart from jack during hole, be fixedly connected between garment bag and jack, since garment bag is relatively thin, glue connection can make
Garment bag is tight to be fixed in jack.
The utility model is further arranged to：The stupefied outside of combination circle is provided with the card for being clamped the secondary rib
Groove, the width of the card slot are equal with the width of time rib.
By using above-mentioned technical proposal, in installation time rib, it is necessary to keep the length of the direction of time rib arcuately column mould
Direction is set, and card slot can make staff time rib is abutted the stupefied and and arc of combination circle by limiting the position of time rib
The length direction of shape column mould is consistent.
In conclusion the utility model has the advantages that：
One：By the setting of flange, inserted link on jack and combination circle on flange are stupefied it is mating under, realize
The stupefied fixation on arc column mould of combination circle, when installation combination circle is stupefied, fixed combination circle is stupefied to abut without using secondary rib
Fixed, installation process single can be completed；
Secondly：The setting of garment bag can protect jack, reduce abrasion of the inserted link to jack inner wall, keep inserted link
With the tight grafting of jack.
Thirdly：Setting for card slot can efficiently complete the positioning to secondary rib by the clamping to secondary rib, convenient follow-up secondary
The installation of rib.
Brief description of the drawings
Fig. 1 is the top view of the fixture of cylindrical concrete formwork；
Fig. 2 is the sectional view of the fixture of cylindrical concrete formwork, and major embodiment combines the stupefied peace on arc column mould of circle
Dress；
Fig. 3 is the round stupefied and structure diagram of flange of combination；
Fig. 4 is the attachment structure schematic diagram of flange and fixed block；
Fig. 5 is the structure diagram of garment bag and flange.
In figure：1st, arc column mould；2nd, combination circle is stupefied；21st, inserted link；3rd, secondary rib；4th, master is stupefied；5th, flange；51st, jack；6th, it is solid
Determine block；61st, screw；62nd, bolt；7th, spring washer；8th, garment bag；9th, card slot.
Embodiment
Below in conjunction with attached drawing, the utility model is described in further detail.
A kind of fixture of cylindrical concrete formwork, as shown in Figure 1, the combination circle including being arranged on the outside of arc column mould 1
Stupefied 2, arc column mould 1 is cylindrical shape formwork, and for pouring the concrete column of cylinder, combination circle stupefied 2 is positioned at the outside of arc column mould 1
And be bonded with the outside of arc column mould 1, the stupefied 2 outside abutting of combination circle has secondary rib 3, and secondary rib 3 is square wooden post, for by with group
Close round stupefied 2 to abut, realize the support and abutting to 1 side of arc column mould, keep the shape of arc formwork and tight, raising arc
The quality of 1 casting concrete of column mould；The secondary outside of rib 3, which abuts, has main stupefied 4, main stupefied 4 to be used for fixed rib 3.
At installation combination circle stupefied 2, stupefied 2 arc of combination circle departs from, it is necessary to which more people pull together from arc column mould 1 in order to prevent
Combination circle stupefied 2 is pushed against in installation combination circle stupefied 2 using time rib 3 at the same time it is fixed, the manpower of consuming is larger；With reference to Fig. 2
And Fig. 3, flange 5 is provided with the outer wall of arc column mould 2, flange 5 is stupefied for installing combination circle positioned at the lower section of combination circle stupefied 2
2, jack 51 is provided with flange 5, stupefied 2 lower section of combination circle is provided with inserted link 21, the mating realization of inserted link 21 and jack 51
Combination stupefied 2 installation on flange 5 of circle, worker abuts it without using secondary rib 3 at installation combination circle stupefied 2, single
People can complete pair-wise combination justify stupefied 2 installation.
As shown in figure 4, the lower section of flange 5 is provided with fixed block 6, fixed block 6 is square, and is used for realization and is installed on flange 5
On arc column mould 1, it is fixedly connected between fixed block 6 and arc column mould 1 by screw 61, meanwhile, between fixed block 6 and flange 5
Connected by bolt 62, bolt 62 realizes being fixedly connected for fixed block 6 and flange 5, with reference to Fig. 5, bolt 62 and fixed block 6 it
Between be provided with spring washer 7, the pretightning force that spring washer 7 can increase, plays anti-loose effect, strengthens fixed block 6 and flange 5
Between connection.Fixed block 6 is realized by being fixedly connected between fixed block 6 and arc column mould 1 and fixed block 6 and flange 5
Installation of the flange 5 on arc column mould 1.
As shown in Figures 2 and 3, flange 5 is made of timber, and inserted link 21 is iron inserted link, and the outside diameter of inserted link 21 is more than slotting
The internal diameter in hole 51, is between the two interference fit, and inserted link 21 is inserted into jack 51, due to being between the two interference fit, inserted link 21
Grafting with jack 51 is very close, and combination circle stupefied 2, which is fixed on arc column mould 1, not to be fallen out, simultaneously because inserted link 21 is iron
System, the intensity of inserted link 21 is larger, will not because in jack 51 because by shear it is excessive fracture, ensure combination circle stupefied 2 with flange 5 it
Between connection.
Since flange 5 is wooden, inserted link 21 is iron, and the hardness and strength of inserted link 21 are all higher than jack 51, jack 51 with
After more than 21 grafting of inserted link, the inner wall of jack 51 is easily worn, can cause jack 51 inner wall become it is more smooth or
51 internal diameter of jack increases, and 51 inner wall of jack polishes and can reduce frictional force between jack 51 and inserted link 21, make inserted link 21 easily with
Jack 51 departs from；The increase of 51 internal diameter of jack is easy to cause inserted link 21 and is loosened in jack 51, is also easy to cause inserted link 21 and jack
51 depart from.As shown in figure 5, being provided with garment bag 8 in jack 51, garment bag 8 covers 51 inner wall of jack, and garment bag 8 can separate
Jack 51 and inserted link 21, avoid both direct contacts, reduce abrasion of the inserted link 21 to jack 51, protect jack 51, keep inserting
The tightness of grafting between bar 21 and jack 51, ensures the connection of combination circle stupefied 2 and flange 5.
As shown in figure 5, garment bag 8 is adhesively fixed in jack 51 by glue, it is relatively solid between garment bag 8 and jack 51
It is fixed, prevent garment bag 8 from play occurring in jack 51, depart from jack 51, jack 51 can not be protected.Garment bag 8
Thickness is relatively low, is not easy to be fixed in jack 51 using mechanical connection, glue bonding can make garment bag 8 it is tight be fixed on jack
In 51, the protection stablized to jack 51.
After time rib 3 is combined in installation, combination circle stupefied 2 is abutted using secondary rib 3, is carried out for convenience of follow-up work, secondary 3 edge of rib
The length direction installation of arc column mould 1.As shown in figure 3, stupefied 2 outside of combination circle is provided with card slot 9,9 width of card slot and time rib 3 are wide
Spend equal, card slot 9 is used to be clamped time rib 3, easy to the positioning and installation of secondary rib 3.
Specific implementation process：In the arc column mould 1 to cylindrical concrete before casting concrete, by combination circle stupefied 2
Inserted link 21 be inserted into the jack 51 of flange 5, splice and combine circle stupefied 2 in the outside of arc column mould 1, it is multiple secondary rib 3 is placed on
In the groove of combination circle stupefied 2, positioning and installation are completed, main stupefied 4 are installed outside secondary stupefied 3, is installed in the fixture of arc column mould 1
Afterwards, the casting concrete then into arc column mould 1, obtains the concrete column of cylinder.
This specific embodiment is only explanation to the utility model, it is not the limitation to the utility model, ability
Field technique personnel as needed can make the present embodiment the modification of no creative contribution after this specification is read, but
As long as all protected in the right of the utility model be subject to Patent Law.
Claims (8)
1. stupefied (2) are justified in a kind of fixture of cylindrical concrete formwork, including the combination being arranged on the outside of arc column mould (1), arc
Column mould (1) side is provided with the secondary rib (3) for abutting the combination circle stupefied (2), it is characterised in that the arc column mould (1)
Outer wall on be provided with for install it is described combination circle stupefied (2) flange (5), combine circle stupefied (2) below be provided with inserted link (21),
The jack (51) for plugging the inserted link (21) is provided with the flange (5).
2. the fixture of a kind of cylindrical concrete formwork according to claim 1, it is characterised in that under the flange (5)
Side is provided with fixed block (6), is connected between the fixed block (6) and the arc column mould (1) by screw (61).
A kind of 3. fixture of cylindrical concrete formwork according to claim 2, it is characterised in that the fixed block (6)
It is connected between flange (5) by bolt (62), spring washer (7) is provided between the bolt (62) and fixed block (6).
A kind of 4. fixture of cylindrical concrete formwork according to claim 1, it is characterised in that the inserted link (21) with
Jack (51) interference fit.
5. the fixture of a kind of cylindrical concrete formwork according to claim 4, it is characterised in that the inserted link (21) is
Iron, flange (5) are made of timber.
6. the fixture of a kind of cylindrical concrete formwork according to claim 5, it is characterised in that in the jack (51)
It is provided with garment bag (8).
A kind of 7. fixture of cylindrical concrete formwork according to claim 6, it is characterised in that the garment bag (8)
Bonded between the jack (51) by glue.
8. the fixture of a kind of cylindrical concrete formwork according to claim 1, it is characterised in that the combination circle is stupefied
(2) outside is provided with the card slot (9) for being clamped the secondary rib (3), the width phase of the width of the card slot (9) and time rib (3)
Deng.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721202999.3U CN207296395U (en) | 2017-09-19 | 2017-09-19 | A kind of fixture of cylindrical concrete formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721202999.3U CN207296395U (en) | 2017-09-19 | 2017-09-19 | A kind of fixture of cylindrical concrete formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207296395U true CN207296395U (en) | 2018-05-01 |
Family
ID=62441791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721202999.3U Expired - Fee Related CN207296395U (en) | 2017-09-19 | 2017-09-19 | A kind of fixture of cylindrical concrete formwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207296395U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111173271A (en) * | 2020-01-06 | 2020-05-19 | 重庆拓达建设（集团）有限公司 | Assembly type formwork structure and construction process thereof |
-
2017
- 2017-09-19 CN CN201721202999.3U patent/CN207296395U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111173271A (en) * | 2020-01-06 | 2020-05-19 | 重庆拓达建设（集团）有限公司 | Assembly type formwork structure and construction process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of fixture for cylindrical concrete formwork Effective date of registration: 20200820 Granted publication date: 20180501 Pledgee: Shangyu branch of the China Co truction Bank Corp. Pledgor: ZHEJIANG ZHONGFU CONSTRUCTION GROUP Co.,Ltd. Registration number: Y2020330000629 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210926 Granted publication date: 20180501 Pledgee: Shangyu branch of the China Co truction Bank Corp. Pledgor: ZHEJIANG ZHONGFU CONSTRUCTION GROUP Co.,Ltd. Registration number: Y2020330000629 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |