CN206815375U - A kind of casing backform - Google Patents
A kind of casing backform Download PDFInfo
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- CN206815375U CN206815375U CN201720311152.2U CN201720311152U CN206815375U CN 206815375 U CN206815375 U CN 206815375U CN 201720311152 U CN201720311152 U CN 201720311152U CN 206815375 U CN206815375 U CN 206815375U
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- casing
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- backform
- plate
- support frame
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Abstract
The utility model discloses a kind of casing backform, including casing, attachment means, support frame；The casing main body is provided with panel by square tubes soldering and the right and left, institute's support meanss interval is fixedly connected between two panels, the rear and front end of the panel is equipped with several attachment means, the panel madial wall and close to bottom half by being welded with multiple support frames, and support frame is symmetrically fixed in the same level height of panel inner wall；Fixed between adjacent casing by alignment pin and fastening bolt, and because casing side slopes inwardly, so as to facilitate the separation of casing and concrete, the top of jack can be conveniently fixed by support frame, the purpose of fast demoulding can be reached by the active force of jack, the purpose of fast demoulding can be reached, and work efficiency greatly improves, construction quality greatly improves, and cost is greatly reduced.Thoroughly solve because the common fault of earthwork collapse occurs in backfill leakiness, it is often more important that solve craftsman's difficulty hard to find.
Description
Technical field
Construction engineering technical field is the utility model is related to, specially a kind of casing backform.
Background technology
Concrete works mould is often used in engineering construction, and existing concrete works mould is in upper use
When, due to mould and concrete viscosity, so as to cause mould and concrete to be difficult to separate, so as to cause demoulding efficiency relatively low.
The side of existing concrete works mould is often vertical with bottom surface, so as to be not readily separated, and is being used
When, due to the concrete pressure of side, it is easily caused because the serious construction quality problem of earthwork collapse occurs in backfill leakiness, it is existing
Mould it is complicated using process, it is necessary to professional person could use, cause efficiency low.
Utility model content
The purpose of this utility model is to provide a kind of casing backform, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of casing backform, including casing 1, connection
Device 2, support frame 11；The main body of casing 1 is provided with panel 16 by square tubes soldering and the right and left, and institute's support meanss 3 are spaced
It is set to multiple, is fixedly connected between two panels 16；The rear and front end of the panel 16 is equipped with several attachment means 2,
It is fixedly connected between adjacent boxes 1 by attachment means 2；The madial wall of panel 16 and solid by welding close to the bottom of casing 1
Surely there are multiple support frames 11, and support frame 11 is symmetrically fixed in the same level height of the inwall of panel 16.
Preferably, the support meanss 3 include horizontal support bar 4 and cross support bar 5, and the horizontal support bar 4 is set
It is fixedly connected in the top of casing 1, bottom and centre position, and by welding with casing 1；The two of the cross support bar 5
End is separately fixed at the diagonal angle of casing 1, and the length of horizontal support bar 4 of the vertical direction upper end of casing 1 is more than the side vertically of casing 1
To the length of lower end horizontal support bar 4.
Preferably, support frame as described above 11 includes bottom plate 12 and a pair of supporting plates 13, and the supporting plate 13 is triangular form structure
The upper end of bottom plate 12, the supporting plate 13 and bottom plate 12 is vertically fixed on to be fixedly connected with casing 1 respectively by welding.
Preferably, the attachment means 2 include location-plate 6, fixing hole 7, positioning hole 8, alignment pin 9 and fastening bolt 10,
The location-plate 6 is fixed by welding at the inner wall edge of casing 1, and the location-plate 6 is provided with fixing hole 7, the fixing hole 7
Lower end is provided with positioning hole 8, and the positioning hole 8 on the two neighboring location-plate 6 in the junction of casing 1 has been embedded in alignment pin 9, described
It is fixedly connected between casing 1 by fastening bolt 10.
Preferably, the fastening bolt 10 is located at the both sides of location-plate 6 and is cased with pad 14.
Preferably, the inner side of the panel 16 is provided with the grid 15 being fixedly connected.
Preferably, the rear and front end at the top of casing 1 is provided with symmetrical hook 17.
Preferably, the panel 16 is provided with drafting angle.
Compared with prior art, the beneficial effects of the utility model are：This casing backform, according to inspection construction well with checking
Piping lane casing, is divided into some deciles, several casings is made with steel by decile length by the total length between construction well, and
Fixed between casing by alignment pin and fastening bolt, and because casing side slopes inwardly, so as to facilitate casing and coagulation
The separation of soil, the top of jack can be conveniently fixed by support frame, can reach quick de- by the active force of jack
The purpose of mould, the purpose of fast demoulding can be reached, and work efficiency greatly improves, and construction quality greatly improves, and cost significantly drops
It is low.Thoroughly solve because the common fault of earthwork collapse occurs in backfill leakiness, it is often more important that solve craftsman's difficulty hard to find.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model casing backform；
Fig. 2 is the main structure diagram of the utility model casing backform；
Fig. 3 is the attachment means structural representation of the utility model casing backform；
Fig. 4 is the box body connecting structure schematic diagram of the utility model casing backform；
Fig. 5 is the support frame structure diagram of the utility model casing backform；
Fig. 6 is the panel inner wall structural representation of the utility model casing backform.
In figure：1- casings；2- attachment means；3- support meanss；4- horizontal support bars；5- cross support bars；6- location-plates；
7- fixing holes；8- positioning holes；9- alignment pins；10- fastening bolts；11- support frames；12- bottom plates；13- supporting plates；14- pads；
15- grids；16- panels；17- hooks.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of casing backform, including casing 1, connection dress
Put 2, support frame 11；The main body of casing 1 is provided with panel 16 by square tubes soldering and the right and left, and the interval of institute's support meanss 3 is set
To be multiple, it is fixedly connected between two panels 16；The rear and front end of the panel 16 is equipped with several attachment means 2, phase
It is fixedly connected between adjacent casing 1 by attachment means 2；The madial wall of panel 16 and close to the bottom of casing 1 by being welded and fixed
There are multiple support frames 11, and support frame 11 is symmetrically fixed in the same level height of the inwall of panel 16.
The support meanss 3 include horizontal support bar 4 and cross support bar 5, and the horizontal support bar 4 is arranged on casing 1
Top, bottom and centre position, and be fixedly connected by welding with casing 1；The both ends of the cross support bar 5 are solid respectively
The diagonal angle of casing 1 is scheduled on, the length of horizontal support bar 4 of the vertical direction upper end of casing 1 is more than the vertical direction lower end water of casing 1
The length of flat support bar 4.
Support frame as described above 11 includes bottom plate 12 and a pair of supporting plates 13, and the supporting plate 13 is that triangular form structure vertical is fixed
In the upper end of bottom plate 12, the supporting plate 13 and bottom plate 12 are fixedly connected with casing 1 respectively by welding.
The attachment means 2 include location-plate 6, fixing hole 7, positioning hole 8, alignment pin 9 and fastening bolt 10, the positioning
Plate 6 is fixed by welding at the inner wall edge of casing 1, and the location-plate 6 is provided with fixing hole 7, and the lower end of fixing hole 7 is provided with
Positioning hole 8, the positioning hole 8 on the two neighboring location-plate 6 in the junction of casing 1 have been embedded in alignment pin 9, the casing 1 it
Between be fixedly connected by fastening bolt 10.
The both sides that the fastening bolt 10 is located at location-plate 6 are cased with pad 14.
The inner side of the panel 16 is provided with the grid 15 being fixedly connected, and is easy to support casing 1.
The rear and front end at the top of the casing 1 is provided with symmetrical hook 17, by hook 17 with loop wheel machine by institute
State casing backform and carry out lifting work.
Operation principle：Box body connecting structure schematic diagram as shown in Figure 4, when in use, according to inspection construction well with checking
Piping lane casing, is divided into some deciles, several casings 1, phase is made with steel by decile length by the total length between construction well
Fixed between adjacent casing 1 by alignment pin 9 and fastening bolt 10, the horizontal error of the casing backform after connection installation and longitudinal direction are by mistake
Difference and flatness error are no more than 0.3mm, and template surface flatness is no more than 2mm, reaches the purpose of quick template supporting.
To ensure that casing backform is integrally stripped smoothly, the panel 16 of casing 1 is provided with intilted drafting angle, so as to side
Just the separation of casing 1 and concrete.
Uniform support frame 1 is as jack summit at casing backform bottom design six.Mixed using the concrete initial set phase
The solidifying period that coefficient of friction is low between native surface and template joint portion carries out casing backform integral jacking, now there is draw taper
The gap that forms of casing backform and concrete surface, reach the purpose of fast demoulding.
Proved through Construction practices, this construction technology speed of application improves 18-20 times, more than 15 times of reduction recruitment man-hour.Work
Effect greatly improves, and construction quality greatly improves, and cost is greatly reduced.Thoroughly solve because earthwork collapse occurs in backfill leakiness
Common fault, it is often more important that solve craftsman's difficulty hard to find.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of casing backform, including casing (1), attachment means (2), support frame (11), it is characterised in that：The casing (1)
Main body is provided with panel (16) by square tubes soldering and the right and left, and institute's support meanss (3) interval is set to multiple, is fixedly connected on two
Between individual panel (16)；The rear and front end of the panel (16) is equipped with several attachment means (2), between adjacent boxes (1)
It is fixedly connected by attachment means (2)；Panel (16) madial wall and close to casing (1) bottom it is multiple by being welded with
Support frame (11), and support frame (11) is symmetrically fixed in the same level height of panel (16) inwall.
A kind of 2. casing backform according to claim 1, it is characterised in that：The support meanss (3) include horizontal support
Bar (4) and cross support bar (5), the horizontal support bar (4) are arranged on the top, bottom and centre position of casing (1), and
It is fixedly connected by welding with casing (1)；The both ends of the cross support bar (5) are separately fixed at casing (1) diagonal angle, described
Horizontal support bar (4) length of casing (1) vertical direction upper end is more than casing (1) vertical direction lower end horizontal support bar (4)
Length.
A kind of 3. casing backform according to claim 1, it is characterised in that：Support frame as described above (11) include bottom plate (12) and
A pair of supporting plates (13), the supporting plate (13) are that triangular form structure vertical is fixed on bottom plate (12) upper end, the supporting plate
(13) it is fixedly connected respectively with casing (1) by welding with bottom plate (12).
A kind of 4. casing backform according to claim 1, it is characterised in that：The attachment means (2) include location-plate
(6), fixing hole (7), positioning hole (8), alignment pin (9) and fastening bolt (10), the location-plate (6) are fixed by welding in case
At body (1) inner wall edge, the location-plate (6) is provided with fixing hole (7), and fixing hole (7) lower end is provided with positioning hole (8),
Positioning hole (8) on the two neighboring location-plate in casing (1) junction (6) has been embedded in alignment pin (9), the casing (1)
Between be fixedly connected by fastening bolt (10).
A kind of 5. casing backform according to claim 4, it is characterised in that：The fastening bolt (10) is located at location-plate
(6) both sides are cased with pad (14).
A kind of 6. casing backform according to claim 1, it is characterised in that：The inner side of the panel (16) is provided with fixed connect
The grid (15) connect.
A kind of 7. casing backform according to claim 1, it is characterised in that：Rear and front end at the top of the casing (1) is set
There is symmetrical hook (17).
A kind of 8. casing backform according to claim 1, it is characterised in that：The panel (16) is provided with drafting angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720311152.2U CN206815375U (en) | 2017-03-28 | 2017-03-28 | A kind of casing backform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720311152.2U CN206815375U (en) | 2017-03-28 | 2017-03-28 | A kind of casing backform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206815375U true CN206815375U (en) | 2017-12-29 |
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ID=60751979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720311152.2U Active CN206815375U (en) | 2017-03-28 | 2017-03-28 | A kind of casing backform |
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| Country | Link |
|---|---|
| CN (1) | CN206815375U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110618243A (en) * | 2019-10-28 | 2019-12-27 | 顶能科技有限公司 | A detect auxiliary device that is used for high nutrition barley to leave soybean milk |
-
2017
- 2017-03-28 CN CN201720311152.2U patent/CN206815375U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110618243A (en) * | 2019-10-28 | 2019-12-27 | 顶能科技有限公司 | A detect auxiliary device that is used for high nutrition barley to leave soybean milk |
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