CN208733636U - A kind of concreting mould bases for high slope large span side slope - Google Patents
A kind of concreting mould bases for high slope large span side slope Download PDFInfo
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- CN208733636U CN208733636U CN201821145466.0U CN201821145466U CN208733636U CN 208733636 U CN208733636 U CN 208733636U CN 201821145466 U CN201821145466 U CN 201821145466U CN 208733636 U CN208733636 U CN 208733636U
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- falsework
- slope
- walking unit
- support walking
- side slope
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- 238000009415 formwork Methods 0.000 claims abstract description 31
- 241001669679 Eleotris Species 0.000 claims description 6
- 239000003638 chemical reducing agent Substances 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 3
- 238000005345 coagulation Methods 0.000 claims description 2
- 230000015271 coagulation Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 7
- 238000005266 casting Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model belongs to slope construction technical field, more particularly to a kind of concreting mould bases for high slope large span side slope, it solves the problems, such as to lack high performance-price ratio concrete casting device in existing high slope large span slope retaining, including lower support walking unit, upper support walking unit, falsework and template, lower support walking unit and upper support walking unit are separately positioned on the bottom and top of side slope, falsework is provided between lower support walking unit and upper support walking unit, falsework lower part is connected with formwork for placing.The utility model can complete the whole effective position of side slope concreting mould bases using lower support walking unit and upper support walking unit, and the falsework by connecting between the two can hang the formwork for placing of larger specification, have great application value to the concreting of high slope large span side slope.
Description
Technical field
The utility model belongs to slope construction technical field, and in particular to a kind of concrete for high slope large span side slope
Pour mould bases.
Background technique
In existing road slope protection works, common mode includes filling stone-laying, stone masonry, and such mode fully relies on
Manual operation, not only construction cost is big, but also with the continuous passage for using the time, construction quality is difficult to be effectively ensured,
Poor especially for the soil body, stability of the hill, the biggish region of water content is especially prominent.To guarantee construction quality and excluding the present
The security risk that may be retained afterwards, country gradually adopt concreting to be replaced.Since side slope is in inverted trapezoidal setting more,
After side slope basal surface is handled, most important work is the erection of template and a mould of having constructed before concreting
With rear pattern plate move and erection process again.
For the ease of construction, those skilled in the relevant art devise a variety of mobile sliding formworks, mainly include rail mounted and
Car-type, the two can carry side slope formwork for placing and realize its movement, and achieve in specific case history certain
Effect.As the rapid development and country of Building technology are to the continuous investment of infrastructure, build the scale of construction and continue to increase, engineering
The poor region of geological conditions is gradually extended to, involved slope retaining also shows the dual increase of height and span, this
Higher challenge all is proposed to original slope retaining equipment.Such as the volume of slope retaining trolley and the height of side slope are at just
Than slope height is bigger, and the volume of trolley is bigger, not only considerably increases the manufacturing cost of trolley, but also excessive trolley pair
The requirement in place is also higher.
As it can be seen that just seeming of crucial importance with the presence or absence of a kind of concrete casting device suitable for high slope large span side slope.
Summary of the invention
The utility model is in order to solve to lack high performance-price ratio concrete casting device in existing high slope large span slope retaining
The problem of, provide a kind of concreting mould bases for high slope large span side slope.
The utility model is achieved by the following technical solution: a kind of concreting for high slope large span side slope
Mould bases, including lower support walking unit, upper support walking unit, falsework and template, lower support walking unit and
Upper support walking unit is separately positioned on the bottom and top of side slope, lower support walking unit and upper support walking unit
Between be provided with falsework, falsework lower part is connected with formwork for placing, and formwork for placing is symmetrical towards the direction of falsework
Two sunpenders are provided with, lower support walking unit includes lower bracket upright bar, it is connected with lower bracket cross bar at the top of lower bracket upright bar,
The bottom centre position of lower bracket cross bar is fixed with the first electric hoist, and lower bracket bottom of upright rod is connected separately with extension rod and the 4th
Hydraulic regulation bar, extension rod are fixed with falsework, and the 4th hydraulic regulation bar is connected with lower part bottom cross beam, lower part bottom cross beam lower part
It is connected with rail wheel, the end of lower bracket cross bar is connected with two the first hydraulic regulation bars in splayed setting, and first is hydraulic
The top of adjusting rod and falsework is fixed；Upper support walking unit includes upper frame, and upper frame is arranged in door shape,
The bottom leg of upper frame is fixed on the bottom cross beam of top, and the bottom of top bottom cross beam is provided perpendicular to the track on ground
Wheel, end and the falsework of top bottom cross beam are fixed, and the side of upper frame is connected with one end of the second hydraulic regulation bar, the
The other end of two hydraulic regulation bars is connect with falsework, and falsework bottom symmetrical is hinged with connecting rod, connecting rod it is another
End is fixed with formwork for placing respectively, and third hydraulic regulation bar, the setting of falsework top are provided between falsework and connecting rod
There are three the first fixed pulley, there are two the first fixed pulley is arranged in lower support walking unit region, walk in upper support single
First region is provided with one, top bottom cross beam side is provided with second fixed pulley, the first electric hoist utilizes wirerope
It is connect after passing sequentially through two the first fixed pulleys with nearest sunpender, the second electric hoist passes sequentially through second using wirerope and slides calmly
It is connect after wheel and first fixed pulley with another sunpender.
In orbit, track is rail for rail wheel setting, and rail lower part separation pad is equipped with sleeper, and sleeper is arranged in concrete
On hard surface, the label on concrete hardening road surface is not less than C20.
Connecting rod is vertical with falsework to fix, fixed to use high-strength bolt, is vertically and fixedly provided with and helps formwork for placing and mould
Stability under loading is kept between board mount.
Formwork for placing is spliced and combined using several modular units, and splicing, which is all made of, between modular unit is bolted and mould
Without clear gap and faulting of slab ends, the both ends of formwork for placing, which are respectively arranged with, to be connect with side slope top and bottom for plate surface junction
Baffle.
To guarantee to pour the overall stability of mould bases, the first electric hoist and the second electric hoist two sides are provided with counterweight.
Rail wheel drives with motor and speed reducer, and is located at lower support walking unit and upper support walking unit
Two rail wheels used in motor and speed reducer identical model is respectively adopted.
Formwork for placing is arranged at intervals with multiple plate pulsators in the side close to falsework.
Before side slope concreting, the value of slope of falsework should be determined according to the selected Slope angle value of design,
The value of slope of falsework is advisable within the scope of ± 5 ° of Slope angle value with the value of slope of the two is identical.
The company of first hydraulic regulation bar, the second hydraulic regulation bar, third hydraulic regulation bar and the 4th hydraulic regulation bar both ends
It is hinged for connecing.
The specified features and beneficial effect that the utility model has compared with prior art are:
The utility model simple structure and reasonable design, it is real using lower support walking unit and upper support walking unit
The support and walking for having showed concreting mould bases, since it is with special component and structure type so that falsework by
Power is stablized, while it is adjustable by hydraulic regulation bar and electric hoist to realize stretching for template, is convenient for it before and after concreting
Various positioning, be suitable for different side slope gradients；Higher especially for slope height, the larger situation of span can more embody
His economical adaptation performance out.The utility model achieves satisfaction through the concreting test run of excessively high slope large span side slope after
Effect, be worth promoting the use of a large area.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the lower support walking unit structural schematic diagram in Fig. 1；
Fig. 3 is the upper support walking unit structural schematic diagram in Fig. 1.
In figure: 1- lower support walking unit, 2- upper support walking unit, 3- falsework, 4- formwork for placing, 5-
One hydraulic regulation bar, 6- the second hydraulic regulation bar, 7- third hydraulic regulation bar, 8- lower bracket upright bar, 9- lower bracket cross bar, 10-
Extension rod, the 4th hydraulic regulation bar of 11-, the lower part 12- bottom cross beam, 13- rail wheel, the first electric hoist of 14-, 15- wirerope, 16-
First fixed pulley, 17- sunpender, 18- upper frame, the top 19- bottom cross beam, the second electric hoist of 20-, 21- concrete hardening road surface,
22- connecting rod, 23- track, the second fixed pulley of 24-, 25- counterweight.
Specific embodiment
The utility model is further elaborated in referring to Fig.1~Fig. 3, a kind of concrete for high slope large span side slope
Pour mould bases, including lower support walking unit 1, upper support walking unit 2, falsework 3 and template 4, lower support row
It walks unit 1 and upper support walking unit 2 is separately positioned on the bottom and top of side slope, lower support walking unit 1 and top
Falsework 3 is provided between support walking unit 2, and 3 lower part of falsework is connected with formwork for placing 4, and formwork for placing 4 is towards mould
The direction of board mount 3 is symmetrically arranged with two sunpenders 17, and lower support walking unit 1 includes lower bracket upright bar 8, lower bracket upright bar
8 tops are connected with lower bracket cross bar 9, and the bottom centre position of lower bracket cross bar 9 is fixed with the first electric hoist 14, lower bracket upright bar
8 bottoms are connected separately with extension rod 10 and the 4th hydraulic regulation bar 11, and extension rod 10 and falsework 3 are fixed, the 4th hydraulic tune
Pole 11 is connected with lower part bottom cross beam 12, and bottom cross beam 12 bottom in lower part is connected with rail wheel 13, the end connection of lower bracket cross bar 9
There are two the first hydraulic regulation bars 5 in splayed setting, the top of the first hydraulic regulation bar 5 and falsework 3 is fixed；Top
Supporting walking unit 2 includes upper frame 18, and upper frame 18 is arranged in door shape, and the bottom leg of upper frame 18 is fixed on
On top bottom cross beam 19, the bottom of top bottom cross beam 19 is provided perpendicular to the rail wheel 13 on ground, the end of top bottom cross beam 19
Portion and falsework 3 are fixed, and the side of upper frame 18 is connected with one end of the second hydraulic regulation bar 6, the second hydraulic regulation bar 6
The other end connect with falsework 3,3 bottom symmetrical of falsework is hinged with connecting rod 22, the other end difference of connecting rod 22
It is fixed with formwork for placing 4, third hydraulic regulation bar 7, the setting of 3 top of falsework are provided between falsework 3 and connecting rod 22
There are three the first fixed pulley 16, there are two the first fixed pulley 16 is arranged in 1 region of lower support walking unit, in upper support row
It walks 2 region of unit and is provided with one, bottom cross beam 19 side in top is provided with second fixed pulley 24, the first electric hoist 14
It is passed sequentially through using wirerope 15 and is connect with nearest sunpender 17 after two the first fixed pulleys 16, the second electric hoist 20 utilizes steel wire
Rope 15 is connect after passing sequentially through the second fixed pulley 24 and first fixed pulley 16 with another sunpender 17.
Rail wheel 13 is arranged on track 23, and track 23 is rail, and rail lower part separation pad is equipped with sleeper, and sleeper setting exists
On concrete hardening road surface 21, the label on concrete hardening road surface 21 is not less than C20.Connecting rod 22 is vertical with falsework 3 solid
It is fixed, it is fixed to use high-strength bolt, it is vertically and fixedly provided with and helps keep stability under loading between formwork for placing 4 and falsework 3.Formwork for placing
4 are spliced and combined using several modular units, between modular unit splicing be all made of be bolted and template surface junction without
Clear gap and faulting of slab ends, the both ends of formwork for placing 4 are respectively arranged with the baffle that can be connect with side slope top and bottom.
To guarantee to pour the overall stability of mould bases, the first electric hoist 14 and 20 two sides of the second electric hoist are provided with counterweight.
First hydraulic regulation bar 5, the second hydraulic regulation bar 6, third hydraulic regulation bar 7 and the connection at 11 both ends of the 4th hydraulic regulation bar are equal
It is hinged.
Side slope concreting is carried out using utility model with regard to this below and does specific elaboration.
Before side slope concreting:
The value of slope of falsework 3 is determined according to the selected Slope angle value of design, the value of slope of falsework 3 is on side
Within the scope of ± 5 ° of slope value of slope, it is advisable so that the value of slope of the two is identical.Specific adjustment process, first according to selected slope
Angle value determines the connection angle of top bottom cross beam 19 Yu falsework 3, and top bottom cross beam 19 and the junction of falsework 3 are done tiltedly
Face setting, and the two is fixed by high-strength bolt；At the same time, the first hydraulic regulation bar 5, the second hydraulic tune are adjusted respectively
The stroke of pole 6 and the 4th hydraulic regulation bar 11 makes each tie point be all satisfied force request.
Further, formwork for placing 4 and falsework 3 are attached；Specifically, by the connection of 4 inside of formwork for placing
Bar 22 and the corresponding position of falsework 3 are hinged, at the same by third hydraulic regulation bar 7 respectively with falsework 3 and connecting rod 22
Hingedly, the first electric hoist 14 is passed sequentially through using wirerope 15 and is connect with nearest sunpender 17 after two the first fixed pulleys 16,
Second electric hoist 20 using wirerope 15 pass sequentially through after the second fixed pulley 24 and remaining first fixed pulley 16 with it is another
Root sunpender 17 connects.
So far all preparations before the utility model side slope pours are completed.
In side slope concreting process:
The rotation of starting motor and speed reducer realization rail wheel 13 first, since motor and speed reducer is all made of identical type
Number, enable the lower support walking unit 1 for being located at side slope bottom and top and upper support walking unit 2 to synchronize shifting
It is dynamic, until keeping stopping behind design requirement position, moved to prevent from pouring the subsequent possibility of mould bases, motor is realized self-locking same
When, rail wheel 13 need to place skate before and after with the binding site of track 23.
Connecting rod 22 need to be met and falsework 3, formwork for placing 4 are vertical by pouring, and side slope is arrived in 4 face of formwork for placing at this time
Distance is the concrete thickness to be poured, and should apply anchor pole or reinforced mesh before side slope concreting in advance.Pour mould
The both ends of plate 4, which are respectively set, to meet all beam workers of concreting with after the baffle connecting at the top and bottom of side slope
Make.
Further, it carries out side slope concrete with pump truck or day pump to pour, in casting process, using being mounted on
The plate pulsator of 4 inside of formwork for placing vibrates to casting process, thus the pouring quality of optimised coagulation soil.
Further, the side slope concrete poured is conserved.After reaching design requirement intensity, position is removed first
The baffle connected at the top and bottom of side slope, then flexible and the first electric hoist 14, second of third hydraulic regulation bar 7 is controlled respectively
The stretching of electric hoist 20, realize formwork for placing 4 relative to falsework 3 moving in parallel upward or downward, at this time formwork for placing 5
Keep vertical with connecting rod 22, connecting rod 22 is angularly offset with falsework 3 around interface point, completes formwork for placing 4
Knockout course.
Further, it removes skate and to release motor self-locking, control lower support walking unit 2 and upper support walking is single
Member 3 is moved to side slope region is not poured.It when being moved to design position, repeats the above steps, completes the side slope of next mould
Concreting, until completing all side slopes and pouring.
The utility model can complete side slope concrete using lower support walking unit 1 and upper support walking unit 2
The whole effective position of mould bases is poured, and the falsework 3 by connecting between the two can hang the formwork for placing of larger specification
4, there is great application value to the concreting of high slope large span side slope.
Claims (9)
1. a kind of concreting mould bases for high slope large span side slope, including lower support walking unit (1), upper support
Walking unit (2), falsework (3) and template (4), it is characterised in that: lower support walking unit (1) and upper support walking
Unit (2) is separately positioned on the bottom and top of side slope, between lower support walking unit (1) and upper support walking unit (2)
It is provided with falsework (3), falsework (3) lower part is connected with formwork for placing (4), and formwork for placing (4) is towards falsework
(3) direction is symmetrically arranged with two sunpenders (17), and lower support walking unit (1) includes lower bracket upright bar (8), and lower bracket is vertical
It being connected with lower bracket cross bar (9) at the top of bar (8), the bottom centre position of lower bracket cross bar (9) is fixed with the first electric hoist (14),
Lower bracket upright bar (8) bottom is connected separately with extension rod (10) and the 4th hydraulic regulation bar (11), extension rod (10) and template branch
Frame (3) is fixed, and the 4th hydraulic regulation bar (11) is connected with lower part bottom cross beam (12), and lower part bottom cross beam (12) bottom is connected with track
It takes turns (13), the end of lower bracket cross bar (9) is connected with two the first hydraulic regulation bars (5) in splayed setting, and first is hydraulic
Adjusting rod (5) and the top of falsework (3) are fixed；Upper support walking unit (2) includes upper frame (18), upper frame
(18) it is arranged in door shape, the bottom leg of upper frame (18) is fixed on top bottom cross beam (19), top bottom cross beam (19)
Bottom be provided perpendicular to the rail wheel (13) on ground, the end and falsework (3) of top bottom cross beam (19) are fixed, top
The side of frame (18) is connected with one end of the second hydraulic regulation bar (6), the other end and template branch of the second hydraulic regulation bar (6)
Frame (3) connection, falsework (3) bottom symmetrical is hinged with connecting rod (22), the other end of connecting rod (22) respectively with pour mould
Plate (4) is fixed, third hydraulic regulation bar (7) is provided between falsework (3) and connecting rod (22), falsework (3) top is set
It sets there are three the first fixed pulley (16), there are two the first fixed pulley (16) is arranged in lower support walking unit (1) region, upper
Portion support walking unit (2) region is provided with one, is located at top bottom cross beam (19) side and is provided with second fixed pulley
(24), the first electric hoist (14) using wirerope (15) pass sequentially through two the first fixed pulleys (16) afterwards with nearest sunpender (17)
Connection, after the second electric hoist (20) passes sequentially through the second fixed pulley (24) and first fixed pulley (16) using wirerope (15)
It is connect with another sunpender (17).
2. a kind of concreting mould bases for high slope large span side slope according to claim 1, it is characterised in that: rail
Road wheel (13) is arranged on track (23), and track (23) is rail, and rail lower part separation pad is equipped with sleeper, and sleeper is arranged in coagulation
On native hard surface (21), the label of concrete hardening road surface (21) is not less than C20.
3. a kind of concreting mould bases for high slope large span side slope according to claim 2, it is characterised in that: even
Extension bar (22) is vertical with falsework (3) fixed, fixed to use high-strength bolt, is vertically and fixedly provided with and helps formwork for placing (4) and mould
Board mount keeps stability under loading between (3).
4. a kind of concreting mould bases for high slope large span side slope according to claim 3, it is characterised in that: pour
Building mould (4) is spliced and combined using several modular units, and splicing, which is all made of, between modular unit is bolted and template surface
Junction without clear gap and faulting of slab ends, the both ends of formwork for placing (4) be respectively arranged with can be connect at the top and bottom of side slope
Baffle.
5. a kind of concreting mould bases for high slope large span side slope according to claim 4, it is characterised in that: be
Guarantee pours the overall stability of mould bases, and the first electric hoist (14) and the second electric hoist (20) two sides are provided with counterweight.
6. a kind of concreting mould bases for high slope large span side slope according to claim 5, it is characterised in that: rail
Road wheel (13) drives with motor and speed reducer, and is located at lower support walking unit (1) and upper support walking unit (2)
Two rail wheels (13) used in motor and speed reducer identical model is respectively adopted.
7. a kind of concreting mould bases for high slope large span side slope according to claim 6, it is characterised in that: pour
Building mould (4) is arranged at intervals with multiple plate pulsators in the side close to falsework (3).
8. a kind of concreting mould bases for high slope large span side slope according to claim 7, it is characterised in that: root
Determine the value of slope of falsework according to the selected Slope angle value of design, the value of slope of falsework Slope angle value ±
Within the scope of 5 °, and it is advisable so that the gradient of the two is identical.
9. a kind of concreting mould bases for high slope large span side slope described according to claim 1~any one of 8,
It is characterized by: the first hydraulic regulation bar (5), the second hydraulic regulation bar (6), third hydraulic regulation bar (7) and the 4th hydraulic tune
The connection at pole (11) both ends is hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821145466.0U CN208733636U (en) | 2018-07-19 | 2018-07-19 | A kind of concreting mould bases for high slope large span side slope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821145466.0U CN208733636U (en) | 2018-07-19 | 2018-07-19 | A kind of concreting mould bases for high slope large span side slope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208733636U true CN208733636U (en) | 2019-04-12 |
Family
ID=66026144
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821145466.0U Expired - Fee Related CN208733636U (en) | 2018-07-19 | 2018-07-19 | A kind of concreting mould bases for high slope large span side slope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208733636U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109083149A (en) * | 2018-07-19 | 2018-12-25 | 中铁六局集团有限公司 | A kind of concreting mould bases for high slope large span side slope |
| CN111501666A (en) * | 2020-04-26 | 2020-08-07 | 于思志 | Full-automatic construction equipment of ecological concrete is administered in water conservancy river lake |
| CN113479829A (en) * | 2021-07-06 | 2021-10-08 | 中国十七冶集团有限公司 | Slope protection prefabricated interlocking block mounting tool |
-
2018
- 2018-07-19 CN CN201821145466.0U patent/CN208733636U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109083149A (en) * | 2018-07-19 | 2018-12-25 | 中铁六局集团有限公司 | A kind of concreting mould bases for high slope large span side slope |
| CN111501666A (en) * | 2020-04-26 | 2020-08-07 | 于思志 | Full-automatic construction equipment of ecological concrete is administered in water conservancy river lake |
| CN113479829A (en) * | 2021-07-06 | 2021-10-08 | 中国十七冶集团有限公司 | Slope protection prefabricated interlocking block mounting tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200225 Address after: 100036 No. 2, Haidian District, Beijing, Wanshou Road Co-patentee after: Changsha Railway Group Company Limited Luqiao branch Patentee after: CHINA RAILWAY SIXTH GROUP Co.,Ltd. Address before: 100036 No. 2, Haidian District, Beijing, Wanshou Road Co-patentee before: CHINA RAILWAY SIXTH GROUP LUQIAO CONSTRUCTION CO.,LTD. Patentee before: CHINA RAILWAY SIXTH GROUP Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190412 |