CN209179055U - A kind of novel piping lane interior mould bases - Google Patents
A kind of novel piping lane interior mould bases Download PDFInfo
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- CN209179055U CN209179055U CN201821433152.0U CN201821433152U CN209179055U CN 209179055 U CN209179055 U CN 209179055U CN 201821433152 U CN201821433152 U CN 201821433152U CN 209179055 U CN209179055 U CN 209179055U
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- backform
- strut
- side form
- piping lane
- mould bases
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Abstract
A kind of novel piping lane interior mould bases are related to piping lane technical field of construction, including template, strut and bracket, and the template includes side form and backform, and the side form is set to the backform two sides, connect into piping lane inner wall with the backform；The strut and the side form, backform and bracket are hinged；The backform is rotatablely connected with opening, the backform and side form is provided with；The strut is telescopic rod；Branch tears convenient, stable structure open, convenient for demoulding and transhipment.
Description
Technical field
The utility model relates to piping lane technical field of construction, and in particular to a kind of novel piping lane interior mould bases.
Background technique
Piping lane template and support system are the key links for guaranteeing concrete construction quality, accelerating engineering construction progress, point
For internal model and external mold, internal model is located inside piping lane, and support and fixed function are played inside piping lane with support system collective effect.
Use telescoping steel form in internal model construction, structure is complex, and volume and weight is larger, more stupid when moving integrally more
Weight；Using aluminium alloy internal model, it is self-possessed lighter, but support force is insufficient, a large amount of support rods need to be set up in inside, lead to working space
It is narrow；Backform mostly uses large stretch of sizing steel membrane, and stripping operation is inconvenient, and mobile difficult inside piping lane, and translation, which is removed, by force holds
Easily concrete is caused to fall off or arrisdefect, seriously affects construction quality, and have enough to meet the need low efficiency.
Summary of the invention
To overcome above-mentioned technical problem, the utility model provides a kind of novel piping lane interior mould bases, and it is convenient that branch is torn open, and structure is steady
It is fixed, convenient for demoulding and transhipment.
To achieve the above objectives, the utility model uses following technical scheme: a kind of novel piping lane interior mould bases, including mould
Plate, strut and bracket, the template include side form and backform, and the side form is set to the backform two sides, are connected with the backform
It is connected into piping lane inner wall；The strut and the side form, backform and bracket are hinged；The backform and it is provided with opening, the backform
It is rotatablely connected with side form；The strut is telescopic rod.
In some specific embodiments of the utility model, further, the backform side and side form are rotatablely connected,
The backform is fixedly connected relative to the side of rotation connection side with side form；The opening is offset to backform side and close and side
Mould is connected side.
Preferably, the strut includes straight strut and hound, and the straight strut upper end is set to described and side form and rotates
The nearly opening of connecting side backform and hinged with backform, the straight strut lower end and the bracket are hinged；The hound upper end
Hinged with side form middle part, the hound lower end and the bracket are hinged.
In other specific embodiments of the utility model, further, the backform two sides and side form are rotated
Connection, the opening are set in the middle part of the backform, which is divided into left backform and right backform for the backform.
Preferably, the strut includes the first straight strut, the second straight strut and hound；The first straight strut upper end is set
It is placed in the nearly opening of the left backform and hinged with it, the first straight strut lower end and the bracket are hinged；Described second is straight
Strut upper end is set to the nearly opening of the right backform and hinged with it, and the second straight strut lower end and the bracket are hinged；
Hinged in the middle part of the hound upper end and side form, the hound lower end and the bracket are hinged.
It is furthermore preferred that the opening includes the abutting part formed by the two sides backform wedge-shaped edge that is open, abutting part closure
Shi Suoshu backform upper surface is plane.
Further, it is provided with fixed device below the abutting part, which includes fixed block and screw rod, described
Fixed block includes the left part and right part for being fixed on the opening two sides ceiling edge, and the screw rod passes through the screw thread through fixed block
Hole connects the left part with right part.
Preferably, the strut both ends are provided with locking system, and the locking system includes the limit being set in strut
It is flexible to fix strut by the bolt to be inserted into limit hole locking when hold mode for hole and bolt corresponding with limit hole.
Preferably, the backform and side form rotation intersection are provided with limited block.
It is furthermore preferred that the limited block is wedge block, side is fixedly connected with the backform of articulated shaft side, bottom surface court
Decline corner is formed to the articulated shaft between backform and side form, and with side form；As backform rotates down, limited block bottom surface gradually with
It is rotated around articulated shaft close to side form with backform, when limited block bottom surface is abutted with side form, backform stops decline, and backform is rotated down
Angle is 5 ° -8 °, and opening dropping distance is 10cm-15cm.
Preferably, the straight strut gradient is 0 ° -5 °, and the hound gradient is 30 ° -45 °.
Preferably, the frame bottom has been telescopically connected to supporting leg and idler wheel.
The utility model is achieved to be had the beneficial effect that
It can be opened and closed at the top of piping lane inner template, it is backform easy mold release, quick detachable；
Backform opening wedge shape abutting keeps backform tight close smooth, and concrete is not easy spillage, and table after concrete formation
It sees good；
Backform opening fixed block and strut locking system are capable of fixing template, and limited block limits top plate and strut rotational angle,
Guarantee mould bases support force and stability；
Structure is simple, and mould bases inside processing space is big, and can move, convenient for transhipment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment 1；
Fig. 2 is the structural schematic diagram of the utility model embodiment 2；
Fig. 3 is the formwork erecting structure schematic diagram of the utility model embodiment 3；
Fig. 4 is enlarged drawing at the A of the utility model embodiment 3.
Fig. 5 is the demoulding structural schematic diagram of the utility model embodiment 3.
Wherein, the identical appended drawing reference of identical component in the accompanying drawings；The attached drawing is not drawn according to the actual ratio.
Specific embodiment
In order to illustrate more clearly of the content of present invention, below in conjunction with attached drawing technical solution in the embodiment of the present invention into
Clear, the complete description of row.
Embodiment 1
A kind of novel piping lane interior mould bases, referring to Fig. 1, including template 1, strut 2 and bracket 3, the template 1 includes side form 11
With backform 12, the side form 11 is set to 12 two sides of backform, connects into piping lane inner wall with the backform 12；The strut 2
It is hinged with the side form 11, backform 12 and bracket 3；The backform 12 is rotated with opening 4, the backform 12 is provided with side form 11
Connection；The strut 2 is telescopic rod.
12 side of backform and side form 11 are rotatablely connected, and 12 other side of backform is fixedly connected with side form 11；It is described
Opening 4 is offset to backform 12 and side form 11 is connected side.
The strut 2 includes straight strut 21 and hound 22, straight 21 upper end of strut be set to it is described with 11 turns of side form
Even at the nearly opening 4 of side backform 12 and hinged with backform 12, straight 21 lower end of strut and the bracket 3 are hinged；The diagonal brace
22 upper end of bar and 11 middle part of side form are hinged, and 22 lower end of hound and the bracket 3 are hinged.
In the present embodiment, backform 12 is disconnected in side, can rotating folding at the top of backform 12.Strut 2 is extended when construction first
Inner template is propped up, backform 12 is closed, and carries out concreting, and straight strut 21 is supported backform 12,22 opposite side of hound
Film 11 is supported, and straight strut 21 is set at the closely opening 4 of backform 12, and 12 gap concrete of backform can sufficiently be supported to generate
Pressure avoids backform 12 from generating gap or sink, and convenient for rotation backform 12.Template 1 is carried out after the completion of pouring to remove, and is grasped first
Making straight strut 21 makes its retraction, backform 12 is rotated down disengaging concrete, then 11 hound 22 of side form is folded, makes side form 11
Concrete surface is removed, inner template 1 can be transported through after being all detached from concrete.
Since 12 one end of backform is connect with side form 11, side form 11 has a supporting role to backform 12, and when demoulding need to only release top
The support force of the opening of mould 12 side can take off backform 12, eliminate the complex operations for dismantling entire backform 12, and it is convenient to demould,
And backform 12 can be transported together with side form 11, convenient for turnover.
Flexible strut 2 can use spiral strut, and propping up and withdrawing for entire mould bases 1 can be real by the rotation of spiral strut
It is existing.The telescopic rod is specially flexible threaded rod, and telescopic rod both ends are provided with reverse screw rod, rotates 2 middle part of strut
It realizes flexible.
Embodiment 2
In above-described embodiment, the structure of 4 biasing of the opening of backform 12 is suitable for the lesser piping lane cabin of 12 width of backform.City
Underground pipe gallery is mostly more cabin piping lanes, includes cludy and big cabin, and the inner width in big cabin is larger, 12 width of backform also phase
It should increase, then 12 folding face of backform can be made excessive in 12 side of backform setting opening 4, and lack support in the middle part of backform 12.
Therefore though this particularly preferred embodiment is implemented using above-mentioned apparatus and application method, the difference is that,
Referring to Fig. 2,12 two sides of backform are rotatablely connected with side form 11 respectively, and the opening 4 is set to 12 middle part of backform, this is opened
The backform 12 is divided into left backform 121 and right backform 122 by mouth 4.
The strut 2 includes the first straight strut 211, the second straight strut 212 and hound 22；The first straight strut 211
Upper end is set at the left backform 121 closely opening 4 and, first straight strut 211 lower end and the bracket 3 hinge hinged with it
It connects；Second straight 212 upper end of strut is set at the right backform 122 closely opening 4 and, the second straight strut hinged with it
212 lower ends and the bracket 3 are hinged；22 upper end of hound and 11 middle part of side form are hinged, 22 lower end of hound and institute
It is hinged to state bracket 3.
In the present embodiment, backform 12 is disconnected from intermediate part, is divided into the movable two parts of energy, and rotary screw makes backform 12
To support and shrink；Positioned at 4 two sides of intermediate openings, straight strut 21 can sufficiently support backform 12, and the folding face of single backform 12 is suitable
In, when demoulding, entire mould bases was inwardly folded from cabin wall, avoided damage of the template 1 to wall during demoulding, and conveniently
The overall movement of mould bases.
Embodiment 3
Though this particularly preferred embodiment is implemented using above-mentioned apparatus and application method, the difference is that, ginseng
See Fig. 3, Fig. 4 and Fig. 5.The opening 4 includes the abutting part 5 formed by 4 two sides backform, 12 wedge-shaped edge that is open, the abutting part 5
12 upper surface of backform is plane when closure.
12 opening and closing place of backform guarantees close and smooth after it closes up using wedge shape processing, and concrete is not easy spillage, and mixes
Good-looking after solidifying earth forming.
Fixed device 6 is provided with below the abutting part 5, the fixed device 6 includes fixed block 61 and screw rod 62, described
Fixed block 61 includes the left part 611 and right part 612 for being fixed on 4 two sides ceiling edges of the opening, and the screw rod 62 is by running through
The threaded hole of fixed block 61 connects the left part 611 and right part 612.
Backform 12 with screw rod 62 blocks interface after closing up, and is further ensured that the stabilization of backform 12, makes it in casting process
It is middle to keep smooth, secured, it is not susceptible to deform.
2 both ends of strut are provided with locking system 7, and the locking system 7 includes the limit hole 71 being set in strut 2
With bolt 72 corresponding with limit hole 71.In formwork, rotate straight strut 21 and adjust 12 elevation of backform and flatness, in place after
By insertion 71 locking of limit hole of bolt 72 being stretched to fix strut 2, and then fixed backform 12；Hound 22 is adjusted by side form
11 positioning, locking side form 11 is fixed after reaching design requirement；The bolt 72 at 1 both ends of strut is pulled out when demoulding first, then is dropped
Lower backform 12.
The backform and side form rotation intersection are provided with limited block.The limited block 8 is wedge block, side and hinged
The backform 12 of axis side is fixedly connected, and bottom surface forms with side form 11 and declines towards the articulated shaft between backform 12 and side form 11
Corner；As backform 12 rotates down, 8 bottom surface of limited block gradually follows backform 12 to rotate around articulated shaft close to side form 11, works as limit
When position block 8 bottom surface is abutted with side form 11, backform 12 stops decline, and it is 5 ° -8 ° that backform 12, which is rotated down angle [alpha], under being open at 4
Drop distance X is 10-15cm, and backform 12 can be detached from top plate.It is by straight 21 locking of strut after demoulding, backform 12 is fixed, prevent it
It is mobile.
The support angle of strut 2 influences its support force size applied to template 1.In the present embodiment, backform after the completion of formwork
12 closures, straight strut 21 is vertical with backform 12, and angle of inclination beta is 90 °, generates maximum support force to backform 12；Straight strut 21 when demoulding
Angle of inclination beta ' should not be too large, maximum inclination are 5 °；It is 45 ° that the hound 22, which completes backrake γ in formwork, to guarantee
Support of 11 frame of side form to piping lane side wall；22 angulation change of hound is small when demoulding, and folding hound 22 removes side form 11
Concrete surface is 2cm；The inclination angle is the angle of plane on 1 axis of strut and the bracket 3, and straight 21 both ends of strut are in template
1 with the tie point of bracket when backform 12 is closed on same vertical line, to guarantee that straight strut 21 and backform 12 are vertical under job state
Directly；12 limited block 8 of backform limits straight 21 gradient of strut by the limitation displacement of backform 12 in 12 demolishing process of backform；Diagonal brace
22 gradient of bar is limited by the link position at 1 both ends of strut.
3 bottom of bracket has been telescopically connected to supporting leg 9 and idler wheel 10.Supporting leg 9 is used cooperatively with wheel rolling 10, completes bracket 3
Support and movement.When demoulding, supporting leg 9 keeps stretching state first, and after backform 12 and side form 11 demould, supporting leg 9 is shunk, and makes
Mould bases 1 is whole to be moved downwards, stretches out 10 wheel of rolling after the whole disengaging piping lane inner wall of mould bases 1, and supporting leg 9 is further to be retracted, can
Mould bases 1 is moved to next construction section.9 contraction speed of supporting leg slowly should be such that mould bases slowly declines, and declining displacement cannot mistake
Greatly, be able to satisfy demoulding and movement requirement can, avoid mould bases from shaking damage wall.
In the present embodiment, telescopic outrigger 9 uses jack, and jack cannot first let out power when demoulding, keeps the work of jack
Make state, so that template 1 is shunk movement to the lower part using jack limiting device after the completion of demoulding, consolidate template 1 after mobile
It is fixed, 3 bottom jack of bracket is slowly declined.4 pulleys 10 are arranged in every section of 1 bottom of template, since mould bases overall weight is lighter,
After whole demouldings, template is drawn to from piping lane part is completed by paragraph to be onstructed using hoist engine.It can also use simultaneously
Crawler crane is constructed after directly carrying out hop node.
The utility model is described above with reference to preferred embodiment, but the protection scope of the utility model is not
Limited to this, any all technical solutions fallen within the scope of the appended claims are within the protection scope of the present utility model.?
In the case where not departing from the scope of the utility model, various improvement can be carried out to it and can be replaced with equivalent therein
Component.Especially, as long as structural conflict is not present, items technical characteristic mentioned in the various embodiments being capable of any way
It combines.
Claims (10)
1. a kind of novel piping lane interior mould bases, which is characterized in that including template, strut and bracket, the template includes side form and top
Mould, the side form are set to the backform two sides, connect into piping lane inner wall with the backform；The strut and the side form, top
Mould and bracket are hinged；The backform is rotatablely connected with opening, the backform and side form is provided with；The strut is telescopic rod.
2. novel piping lane interior mould bases according to claim 1, which is characterized in that the backform side and side form rotation connect
It connects, the backform is fixedly connected relative to the side of rotation connection side with side form；The opening is offset to backform side and close
It is connected side with side form.
3. novel piping lane interior mould bases according to claim 2, which is characterized in that the strut includes straight strut and diagonal brace
Bar, the straight strut upper end are set to the nearly opening with side form rotation connection side backform and hinged with backform, it is described directly
Strut lower end and the bracket are hinged；It is hinged in the middle part of the hound upper end and side form, the hound lower end and the bracket
Hingedly.
4. novel piping lane interior mould bases according to claim 1, which is characterized in that the backform two sides and side form rotation connect
It connects, the opening is set in the middle part of the backform, which is divided into left backform and right backform for the backform.
5. novel piping lane interior mould bases according to claim 4, which is characterized in that the strut includes the first straight strut, the
Two straight struts and hound；The first straight strut upper end is set to the nearly opening of the left backform and hinged with it, and described the
Strut lower end and the bracket are hinged always；The second straight strut upper end is set to the nearly opening of the right backform and cuts with scissors with it
It connects, the second straight strut lower end and the bracket are hinged；It is hinged in the middle part of the hound upper end and side form, under the hound
It holds hinged with the bracket.
6. novel piping lane interior mould bases according to claim 1-5, which is characterized in that the opening is comprising by being open
The abutting part that two sides backform wedge-shaped edge is formed, the backform upper surface is plane when which is closed.
7. novel piping lane interior mould bases according to claim 6, which is characterized in that be provided with fixed dress below the abutting part
It sets, the fixed device includes fixed block and screw rod, and the fixed block includes the left side for being fixed on the opening two sides ceiling edge
Portion and right part, the screw rod are connected the left part with right part by the threaded hole through fixed block.
8. novel piping lane interior mould bases according to claim 7, which is characterized in that the strut both ends are provided with locking dress
It sets, the locking system includes the limit hole being set in strut and bolt corresponding with limit hole, by described when hold mode
Bolt insertion limit hole locking is flexible to fix strut, and the backform and side form rotation intersection are provided with limited block.
9. the novel piping lane interior mould bases according to claim 3 or 5, which is characterized in that the straight strut gradient be 0 °-
5 °, the hound gradient is 30-45 °.
10. novel piping lane interior mould bases according to claim 9, which is characterized in that the frame bottom has been telescopically connected to branch
Leg and idler wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821433152.0U CN209179055U (en) | 2018-09-03 | 2018-09-03 | A kind of novel piping lane interior mould bases |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821433152.0U CN209179055U (en) | 2018-09-03 | 2018-09-03 | A kind of novel piping lane interior mould bases |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209179055U true CN209179055U (en) | 2019-07-30 |
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ID=67359298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821433152.0U Active CN209179055U (en) | 2018-09-03 | 2018-09-03 | A kind of novel piping lane interior mould bases |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209179055U (en) |
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2018
- 2018-09-03 CN CN201821433152.0U patent/CN209179055U/en active Active
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