CN209212239U - A kind of vertical shaft concrete roof constructing device - Google Patents
A kind of vertical shaft concrete roof constructing device Download PDFInfo
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- CN209212239U CN209212239U CN201821903131.0U CN201821903131U CN209212239U CN 209212239 U CN209212239 U CN 209212239U CN 201821903131 U CN201821903131 U CN 201821903131U CN 209212239 U CN209212239 U CN 209212239U
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- support
- hound
- crossbeam
- vertical shaft
- concrete roof
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Abstract
A kind of vertical shaft concrete roof constructing device, including formwork bracing system and operation platform system；The formwork bracing system includes crossbeam, on crossbeam, crossbeam both ends are detachably anchored on shaft wall the shuttering supporting of vertical shaft top plate by the first seat supports, the first support, crossbeam lower end is supported by the first hound, and the first hound other end is supported by operation platform system；The operation platform system includes the second support, second support is detachably anchored on shaft wall, and operating platform both ends are supported by the second seat supports, operating platform lower end by the second hound, the second hound other end is placed on the crotch of sunpender, and sunpender is welded on the second support.A kind of vertical shaft concrete roof constructing device provided by the utility model, shuttering supporting and platform structure all pass through vertical shaft inner wall and are anchored, a large amount of to save cost and duration.
Description
Technical field
The utility model relates to deep shaft concrete roof construction equipment, especially a kind of deep shaft concrete roof template
Support and operating platform.
Background technique
In the concrete roof construction of deep shaft (cross-sectional shaft area 4m*4m or so, depth is between 50-100m),
Need formwork bracing system and construction operation platform device, conventional construction method be set up from bottom support scaffolding to
Top, which duration is longer, and expends lot of materials, working hour, causes increased costs, fast to meet vertical shaft concrete roof
Speed, safety, good quality project, and bottom construction cost drops, a kind of vertical shaft concrete roof constructing device need to be researched and developed.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of vertical shaft concrete roof constructing devices, can make vertical shaft
Concrete roof quickly, safety, good quality project, and bottom construction cost drops.
In order to solve the above technical problems, the technical scheme adopted by the invention is that:
A kind of vertical shaft concrete roof constructing device, including formwork bracing system and operation platform system；
The formwork bracing system includes crossbeam, and the shuttering supporting of vertical shaft top plate is on crossbeam, and crossbeam both ends are by first
Seat supports, the first support are detachably anchored on shaft wall, and crossbeam lower end is supported by the first hound, and the first hound is another
End is supported by operation platform system；
The operation platform system includes the second support, and the second support is detachably anchored on shaft wall, operating platform
Both ends are supported by the second seat supports, operating platform lower end by the second hound, and the second hound other end is placed in the curved of sunpender
On hook, sunpender is welded on the second support.
Anchoring pile is welded on the crossbeam, the second connecting tube is connect with anchoring pile by fastener.
Pad is placed with timber wedge between the crossbeam and the first support, and timber wedge is wedge shape.
2 angle steel are welded in the middle part of the crossbeam, 2 angle steel inner corner trims are respectively facing two sides the first hound upper end, and make
For the support point of the first hound upper end.
Nail joint has first connecting rod, reinforcing rod on first hound, wherein more are arranged side by side by first connecting rod
The first hound be linked as entirety；The side nail joint of reinforcing rod lower end and the first hound, upper end drilling and the side of crossbeam are logical
It crosses and is bolted.
Second hound is equipped with the first connecting tube, and the first connecting tube both ends hold out against shaft wall, the first connecting tube,
Second hound and operating platform carry out assembly and connection by fastener and constitute entirety.
The operating platform includes lateral steel pipe and longitudinal steel pipe, and lateral steel pipe leads to fastener with longitudinal steel pipe and connects tightly
Gu longitudinal steel pipe holds out against shaft wall.
It is welded with horizontal supporting plate, vertical supporting plate on second support, shape between horizontal supporting plate and vertical supporting plate
At entablature, the lateral steel pipe of operating platform is ridden on entablature.Third hole is drilled on horizontal supporting plate, iron wire passes through third hole and will grasp
Make the both ends binding and fixing of the lateral steel pipe of platform on horizontal supporting plate.
A kind of vertical shaft concrete roof constructing device of the utility model, has following technical effect that
1), shuttering supporting and platform structure all pass through vertical shaft inner wall and are anchored, and set up scaffold support with conventional
System is compared, a large amount of to save cost and duration.
2) after, component all in formwork bracing system and operation platform system can be by the machine-shaping in processing factory
Transport to construction site is installed, all mechanical connections of connection of each component in scene, and welding work is erected during avoiding installation
The narrow construction part of well generates weld fumes, is conducive to site operation personnel's operation.
3), in the concrete roof construction of deep shaft, formwork bracing system and construction operation platform device are needed, often
The construction method of rule is to set up support scaffolding to top from bottom, and which duration is longer, and expends a large amount of steel pipe feet hands
Frame material, sets up and the later period dismounting required construction time is long, higher cost.The present invention provides a kind of deep shaft concrete roof
Constructing device, structure is simple, and securely and reliably, relative to setting up, scaffold installation is quickly time saving, greatly reduces construction cost.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples:
Fig. 1 is the simple diagram of the utility model.
Fig. 2 is the sectional view in Fig. 1 at I.
Fig. 3 is the sectional view in Fig. 1 at II.
Fig. 4 is the main view of the utility model middle cross beam.
Fig. 5 is the top view of the utility model middle cross beam.
Fig. 6 is the sectional view in Fig. 4 at A.
Fig. 7 is the sectional view in Fig. 4 at B.
Fig. 8 is the sectional view in Fig. 7 at C.
Fig. 9 is the main view of the first support in the utility model.
Figure 10 is the sectional view in Fig. 9 at D.
Figure 11 is the top view of the first support in the utility model.
Figure 12 is the scheme of installation of the first support in the utility model.
Figure 13 is the main view of the second support in the utility model.
Figure 14 is the sectional view in Figure 13 at E.
Figure 15 is the top view of the second support in the utility model.
Figure 16 is the scheme of installation of the second support in the utility model.
In figure: crossbeam 1, the first support 2, the first hound 3, operating platform 4, the second support 5, sunpender 6, the second hound
7, hard-wood wedge 8, first connecting rod 9, reinforcing rod 10, I-steel 11, angle steel 12, anchoring pile 13, the first hole 14, inclined hole 15, the second hole
16, channel steel 17, steel plate 18, the first slotted eye 19, round steel screw rod 20, the first support anchor cone 21, nut 22, screw thread 23, channel steel
24, vertical supporting plate 25, the second slotted eye 26, horizontal supporting plate 27, entablature 28, crotch 29, third hole 30, iron wire 31, indulge
To steel pipe 32, lateral steel pipe 33, the second support anchor cone 34, the first connecting tube 35, the second connecting tube 36, template 37, vertical shaft coagulation
Native top plate 38, vertical shaft concrete side wall 39, vertical shaft inner wall 40, vertical shaft 41, top plate hole 42, expanded metal lath 43.
Specific embodiment
As shown in Figs 1-4, a kind of vertical shaft concrete roof constructing device, including formwork bracing system and operating platform system
System.Specifically,
Formwork bracing system includes crossbeam 1, the first support 2 and the first hound 3.
The crossbeam 1 is made of I-steel, and 1 lower end of crossbeam is welded with anchoring pile 13, and the second connecting tube 36 and anchoring pile 13 are logical
The connection of market finished product fastener is crossed, so that more crossbeams 1 are linked as monolithic stability structure, makes crossbeam 1 that lateral displacement will not occur.
Anchoring pile 13 is process using steel pipe.
First support 2 is arranged in vertical shaft two side walls, and the first support 2 includes channel steel 17, and channel steel 17 or so welds
There are two blocks of steel plates 18, face is drilled with the first slotted eye 19 on channel steel 17 and steel plate 18.First support 2 passes through round steel screw rod 20
It screws in the first support anchor cone 21 of vertical shaft wall surface, and is locked using nut 22.It may make the first support 2 convenient for disassembly and assembly in this way,
Reuse can be had enough to meet the need.
1 both ends of crossbeam are supported on the first support 2, and space appropriate pad is equipped between 1 end of the first support 2 and crossbeam and is put
Hard-wood wedge 8, hard-wood wedge 8 processes wedgewise, for finely tuning the elevation of water of 1 upper mould of crossbeam, it is ensured that template installation essence
Degree, while being also convenient for later period vertical shaft concrete roof and pouring the completion disassembly of rear cross beam 1.
First hound 3 uses wood quality, connects in the middle part of 3 one end of the first hound and crossbeam 1, and other end setting exists
On second support 5.First hound 3 of left and right constitutes stable triangle knot with crossbeam 1, vertical shaft concrete side wall 39 together
Structure.Specifically,
Interval is welded with 2 angle steel, 12,2 12 inner corner trims of angle steel and is respectively facing on the first hound of two sides 3 in the middle part of crossbeam 1
End, and the support point as 3 upper end of the first hound.2 holes are respectively bored on 2 end faces of angle steel 12, four holes are for wearing iron nail
3 upper end of the first hound is hammered into, makes 3 upper end of the first hound that the sliding in 1 direction of vertical crossbeams not occur.
12 width of angle steel being welded on crossbeam 1 is wider than crossbeam 1, and 1 width range of crossbeam is stretched out at 12 upper surface both ends of angle steel
The Kong Weiyu level inclination of part be 60 ° of inclined hole 15, and be the second hole 16 perpendicular to the another side of 12 upper surface of angle steel.?
In the case that first hound, 3 width is less than or equal to 1 width of crossbeam, iron nail can be made to pass through, and inclined hole 15 is oblique to hammer into the first diagonal brace
3 upper end of bar.Angle steel 12 enables the load at 1 middle part of crossbeam effectively to 3 transfers of the first hound, and can prevent the first hound
3 upper ends slide to the span centre of crossbeam 1.
Longitudinal nail joint has first connecting rod 9 on the first hound 3, and first connecting rod 9 is batten, and first connecting rod 9 will
More the first hounds 3 being arranged side by side are linked as entirety, enhance the overall stability of the first hound 3.
Intermediate nail joint has reinforcing rod 10 on the first hound 3, and reinforcing rod 10 is made of batten, 10 lower end of reinforcing rod with
By iron nail nail joint, upper end drills to wear with the side of crossbeam 1 by the first hole 14 and be bolted for the side of first hound 3, increases
The strong overall stability of first hound 3 and crossbeam 1.
Operation platform system includes operating platform 4, the second support 5 and the second hound 7.
The operating platform 4 includes lateral steel pipe 33, and more longitudinal steel pipes 32, longitudinal steel pipe are disposed on lateral steel pipe 33
32 logical fasteners connect fastening with lateral steel pipe 33, while 32 both ends of longitudinal steel pipe hold out against shaft wall, it is ensured that operating platform 4
Monolithic stability.
Second support 5 is anchored on shaft wall by bolt, and the second support 5 is channel steel 24, in 24 side of channel steel
It is welded with vertical supporting plate 25, is welded with horizontal supporting plate 27, horizontal supporting plate 27 and vertical supporting plate in vertical supporting plate 25 again
25 form entablature 28, and 33 both ends of lateral steel pipe of operating platform 4 can ride on horizontal supporting plate 27 and hold out against the second support 5, make
Lateral steel pipe 33 will not be to both ends axial displacement, while also avoiding lateral 33 both ends of steel pipe and touching 3 lower end of the first hound
And influence the stability of strutting system of the first hound 3.
It is also welded with sunpender 6 in 25 side of vertical supporting plate, sunpender 6 can bear larger pulling force using round steel production molding.
It is processed into crotch 29 in 6 lower part of sunpender.
Second hound 7 is made of steel pipe, the every lateral steel pipe of 7 one end of the second hound and operating platform 4
33 middle parts are connected by fastener, and 7 other end of the second hound oblique can be inserted in crotch 29, provide branch for the second hound 7
Support point no longer needs to as 7 erection support of hound.
The first connecting tube 35 is equipped on the second hound 7, the first connecting tube 35 is connected by fastener and the second hound 7
Fastening is connect, and 35 both ends of the first connecting tube hold out against shaft wall, it is ensured that the second hound 7 is supported on Shi Buhui on sunpender 6
Sideshake occurs.
Third hole 30 is drilled on horizontal supporting plate 27, iron wire 31 passes through third hole 30 for the lateral steel pipe of operating platform 4
33 both ends binding and fixing make lateral steel pipe 33 that lateral displacement will not occur on horizontal supporting plate 27.
In addition, the first slotted eye 19, are machined on the first support 2 of 4 lower part of operating platform, the second support 5 respectively
Two slotted eyes 26, slotted eye is that there are certain excess rooms for bolt penetration hole, if wall when being conducive to that support is avoided to install
Face anchor cone has installation error and causes screw rod that can not pass through bearing hole and dock with metope anchor cone hole.
The course of work and principle:
1) it, in shaft wall concrete construction, according to the design height of shuttering supporting and operating platform, is put by measurement
Sample is threaded in the pre-buried first support anchor cone 21 of concrete wall surface and the second support anchor cone 34, each support anchor cone,
It can be connect with the later period with screw rod.
2) figure, is pressed in processing factory by crossbeam 1, the first support 2, the first hound 3, reinforcing rod 10, the second support 5 and sunpender
6 machine-shapings.And by first connecting rod 9, lateral steel pipe 33 and longitudinal steel pipe 32, the second hound 7, the first connecting tube 35, the
Length dimension carries out accurate blanking molding to two connecting tubes 36 as needed.
3), shaft wall concrete construction is completed, and before concrete roof construction, starts to carry out shuttering supporting and operating platform
Installation, first installation have sunpender 6 the second support 5, pass through round steel screw rod 20 and the second pre-buried support anchor cone of shaft wall
34 connect and fasten.
4), lateral steel pipe 33 is placed on the second support 5, lateral 33 both ends of steel pipe ride over the horizontal branch of the second support 5
On fagging 27 and both ends hold out against the entablature 28 of the second bridle iron 5.If the entablature 28 of lateral 33 end of steel pipe and the second bridle iron 5
Between have gap, then between the gap install additional timber wedge wedging.
5), with iron wire 31 pass through third hole 30 by the both ends binding and fixing of lateral steel pipe 33 on horizontal supporting plate 27.
6) after, lateral steel pipe 33 is installed, then longitudinal steel pipe 32 is installed, lateral steel pipe 33, longitudinal steel pipe 32 pass through card
Fastener connects and 32 both ends of longitudinal steel pipe hold out against vertical shaft wall surface.
7), the second hound 7 is installed, the lower end of the second hound 7 is inserted in the crotch 29 of sunpender 6, the second diagonal brace is made
7 lower end of bar and 29 bottom of crotch and hoistway wall face contact simultaneously hold out against wall surface.Then by 7 upper end fastener of the second hound and cross
It is connected and fixed to steel pipe 33.First connecting tube 35 is installed, fastener will be used to connect between the first connecting tube 35 and the second hound 7
It connects, and 35 both ends of the first connecting tube is made to hold out against vertical shaft wall surface.Such first connecting tube 35 and the second hound 7 are connected as entirety.
8) it, is paved with expanded metal lath on operating platform 4, forms the pedestrian passage on platform, operating platform 4 is installed.
9), the first support 2 is installed, connect by round steel screw rod 20 with the first support embedded anchor cone 21 of shaft wall and tight
Gu.
10), crossbeam 1 is installed, and hard-wood wedge 8 is installed between crossbeam 1 and bridle iron 2, upper lateral is adjusted by hard-wood wedge 8
The mounting height of beam 1, so that the mat formation space of template of 1 top of crossbeam accurately be reserved.
11), the first hound 3, first connecting rod 9, reinforcing rod 10 are installed.It is each passed through with 4 iron nails positioned at angle steel 12
On the inclined hole 15 of top 2 and the second hole 16 of side 2 hammer into 3 upper end of the first hound, thus by 3 upper end branch of the first hound
Support point is fixed on crossbeam 1, and 3 other end diagonal brace of the first hound is on the second support 5.
12), the intermediate nail joint first connecting rod 9 on the wooden hound 3, the wood that more are arranged side by side by first connecting rod 9 is tiltedly
Strut 3 is linked as entirety.The side of 10 lower end of reinforcing rod and the wooden hound 3 is passed through into iron nail nail joint, the side of upper end and girder steel 1 again
It is bolted.
13) crossbeam 1 that more are arranged side by side, is linked as entirety, the second connecting tube 36 and crossbeam 1 with the second connecting tube 36
It is connected between steel pipe anchoring pile 13 by fastener.Second connecting tube, 36 both ends hold out against vertical shaft wall surface.
14), mat formation template on 1 top of crossbeam, carry out vertical shaft concrete roof preparation of construction.Concrete roof shuttering supporting
And operating platform is installed.
15), after the completion of the construction of vertical shaft concrete roof, start the shuttering supporting and operating platform of removing top plate lower part, tear open
Except sequence with erection sequence on the contrary, successively remove from top to bottom, removed material passes through top plate hole 42 and takes out.Construction personnel station exists
The second connecting tube 36, first connecting rod 9, reinforcing rod 10, the first hound 3 are successively removed on operating platform 4, then strike wood with tool
Wedge 8 makes to loosen between timber wedge 8 and upper beam 1, removes timber wedge 8 later, is supported directly on crossbeam 1 on first support 2, and
It is separated between upper mould, crossbeam 1 plays the role of preventing upper mould from falling to silo bottom at this time.Then start to tear open
Except 1 upper mould of crossbeam, make to be separated between template and vertical shaft concrete roof 38 first, then template is translated from neighbouring two
It removes in neutral gear between a crossbeam 1, is taken out by 38 hole 42 of vertical shaft concrete roof.It is successively removed after the completion of form removable
Then crossbeam 1, the first support 2 transfer safety rope by the hole 42 of vertical shaft concrete roof 38, stand on operating platform 4
Construction personnel system safety rope starts to remove operating platform 4, successively the part expanded metal lath on dismantling operation platform upper berth,
One connecting tube 35, the second hound 7, the longitudinal steel pipe 32 in part, then construction personnel by the hole 42 of concrete roof 38 from
The position is opened, subsequent when vertical shaft side wall 39 carries out the trimming of concrete wall surface, trimming of the construction personnel station in vertical shaft is hung in basket
The all of dismantling operation platform 4 leave component, and to the first support 2 and the second support 5 left by 39 wall surface of vertical shaft side wall
It is repaired in anchor cone hole.The trimming hangs the blue access road by silo bottom and transports to silo bottom and pass through top from vertical shaft
The lifting rope that the hole 42 of concrete roof 38 is transferred lifts by crane operation.
Claims (8)
1. a kind of vertical shaft concrete roof constructing device, it is characterised in that: including formwork bracing system and operation platform system；
The formwork bracing system includes crossbeam (1), and the shuttering supporting of vertical shaft top plate is on crossbeam (1), and crossbeam (1) both ends are by
One support (2) support, the first support (2) are detachably anchored on shaft wall, and crossbeam (1) lower end is propped up by the first hound (3)
Support, the first hound (3) other end are supported by operation platform system；
The operation platform system includes the second support (5), and the second support (5) is detachably anchored on shaft wall, and operation is flat
Platform (4) both ends are supported by the second support (5), and operating platform (4) lower end is supported by the second hound (7), and the second hound (7) is another
One end is placed on the crotch (29) of sunpender (6), and sunpender (6) is welded on the second support (5).
2. a kind of vertical shaft concrete roof constructing device according to claim 1, it is characterised in that: on the crossbeam (1)
It is welded with anchoring pile (13), the second connecting tube (36) is connect with anchoring pile (13) by fastener.
3. a kind of vertical shaft concrete roof constructing device according to claim 1, it is characterised in that: the crossbeam (1) with
Pad is placed with timber wedge (8) between first support (2), and timber wedge (8) is wedge shape.
4. a kind of vertical shaft concrete roof constructing device according to claim 1, it is characterised in that: in the crossbeam (1)
Portion is welded with 2 angle steel (12), and 2 angle steel (12) inner corner trims are respectively facing two sides the first hound (3) upper end, and tiltedly as first
The support point of strut (3) upper end.
5. a kind of vertical shaft concrete roof constructing device according to claim 1, it is characterised in that: first hound
(3) nail joint has first connecting rod (9), reinforcing rod (10) on, wherein first connecting rod (9) by more be arranged side by side first tiltedly
Strut (3) is linked as entirety；The side nail joint of reinforcing rod (10) lower end and the first hound (3), the side of upper end drilling and crossbeam (1)
Face is bolted.
6. a kind of vertical shaft concrete roof constructing device according to claim 1, it is characterised in that: second hound
(7) the first connecting tube (35) are equipped with, the first connecting tube (35) both ends hold out against shaft wall, and the first connecting tube (35), second are tiltedly
Strut (7) and operating platform (4) carry out assembly and connection by fastener and constitute entirety.
7. a kind of vertical shaft concrete roof constructing device according to claim 1, it is characterised in that: the operating platform
It (4) include lateral steel pipe (33) and longitudinal steel pipe (32), lateral steel pipe (33) leads to fastener with longitudinal steel pipe (32) and connects fastening,
Longitudinal steel pipe (32) holds out against shaft wall.
8. a kind of vertical shaft concrete roof constructing device according to claim 7, it is characterised in that: second support
(5) it is welded with horizontal supporting plate (27), vertical supporting plate (25) on, is formed between horizontal supporting plate (27) and vertical supporting plate (25)
The lateral steel pipe (33) of entablature (28), operating platform (4) rides on entablature (28)；Horizontal supporting plate is drilled with third hole on (27)
(30), iron wire (31) passes through third hole (30) and props up the both ends binding and fixing of the lateral steel pipe (33) of operating platform (4) in level
On fagging (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821903131.0U CN209212239U (en) | 2018-11-19 | 2018-11-19 | A kind of vertical shaft concrete roof constructing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821903131.0U CN209212239U (en) | 2018-11-19 | 2018-11-19 | A kind of vertical shaft concrete roof constructing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209212239U true CN209212239U (en) | 2019-08-06 |
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ID=67460116
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821903131.0U Active CN209212239U (en) | 2018-11-19 | 2018-11-19 | A kind of vertical shaft concrete roof constructing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109339795A (en) * | 2018-11-19 | 2019-02-15 | 中国葛洲坝集团三峡建设工程有限公司 | A kind of vertical shaft concrete roof constructing device and method |
-
2018
- 2018-11-19 CN CN201821903131.0U patent/CN209212239U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109339795A (en) * | 2018-11-19 | 2019-02-15 | 中国葛洲坝集团三峡建设工程有限公司 | A kind of vertical shaft concrete roof constructing device and method |
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