CN209323961U - A kind of full hall console mode scaffold in cylindrical structure inside - Google Patents
A kind of full hall console mode scaffold in cylindrical structure inside Download PDFInfo
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- CN209323961U CN209323961U CN201821357623.4U CN201821357623U CN209323961U CN 209323961 U CN209323961 U CN 209323961U CN 201821357623 U CN201821357623 U CN 201821357623U CN 209323961 U CN209323961 U CN 209323961U
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- outer ring
- full hall
- interior well
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Abstract
The utility model discloses hall console mode scaffolds full inside a kind of cylindrical structure, the device includes: the center that interior well etc. is set to cylinder across full hall scaffold vertically, it is built by identical layer structure, every layer is equipped with the staggered steel pipe of transverse and longitudinal and forms grillage, is equipped with the first steel plate in grillage and forms interior well platform；The double floor scaffolding of outer ring is close to cylinder inboard wall and is vertically arranged, and is built by identical layer structure, and the second steel plate is equipped in double cyclic structure and forms outer ring platform；Two steps, two bridging extension bar is set to interior well etc. across between full hall scaffold and the double floor scaffolding of outer ring, and both ends are connect with interior well etc. across full hall scaffold and the double floor scaffolding of outer ring respectively；Stairway unit is set to interior well etc. across between the adjacent two sides of full hall scaffold, and stairway unit is Z-type staircase structure；Interface channel level is set between interior well platform and outer ring platform, and the both ends of interface channel are connect with interior well platform and outer ring platform respectively.
Description
Technical field
The utility model relates to civil engineering scaffolds to build field, inside a kind of cylindrical structure
Full hall console mode scaffold.
Background technique
It is that current firepower is sent out that coal fired thermal power plant, which removes the sulfur dioxide in flue gas by Limestone-gypsum Wet Flue Gas Desulfurization Process technique,
One of the principal mode of electricity, absorption tower is the core in sulfur removal technology, itself is a large hollow core structure, cylinder bottom
Portion is provided with big manhole door, and cylinder top is provided with inspection manhole door, is convenient for internal overhaul.Flow media pH value 5.2- in tower
5.8, slant acidity contains fine particulate material in medium, and in normal operation, slurries easily cause equipment corrosive wear in tower.Thus
It needs periodically to be vented slurries in tower, carries out checking that anti-corrosion reparation needs to set up full hall in tower due to belonging to hollow structure in tower
Scaffold provides necessary inspection platform.
Normal internal maintenance scaffold building is set up according to respective experience, and erection method includes equal across the well word of entirety
Structure, double ring structure, fission etc. are across structure etc..Upper and lower ladder mostly uses vertical design, and scaffolding board is also irregularly to spread
If it is second-rate to cause entirety to set up.
Utility model content
To solve the above problems, the purpose of this utility model is to provide hall console mode feet full inside a kind of cylindrical structure
Hand cradle can not only guarantee the overall stability of scaffold, but also be convenient for construction personnel's safe passing and operation.
The utility model provides a kind of full hall console mode scaffold in cylindrical structure inside, which includes:
Interior well etc. is set to the center of cylinder across full hall scaffold vertically, described interior well etc. across full hall scaffold by
Identical layer structure is built, and described interior well etc. every layer across full hall scaffold is equipped with the staggered steel pipe of transverse and longitudinal and forms trave
Structure is equipped with the first steel plate in the grillage and forms interior well platform；
The double floor scaffolding of outer ring is close to the cylinder inboard wall and is vertically arranged, the double floor scaffolding of outer ring
It is built by identical layer structure, the double floor scaffolding of outer ring is double cyclic structure, the double cyclic annular knot
It is equipped with the second steel plate on structure and forms outer ring platform；
Two steps, two bridging extension bar, be set to described interior well etc. across full hall scaffold and the double floor scaffolding of the outer ring it
Between, two steps, the two bridging extension bar is uniformly provided with multiple, each two steps, two bridging extension bar along the circumferencial direction of the cylinder
Both ends connect respectively with the interior well etc. across full hall scaffold and the double floor scaffolding of the outer ring；
Stairway unit is set to described interior well etc. across between adjacent two layers of full hall scaffold, and the stairway unit is Z-type
Staircase structure；
Interface channel, level are set between the interior well platform and the outer ring platform, the both ends of the interface channel
It is connect respectively with the interior well platform and the outer ring platform.
The transverse and longitudinal span of the grillage is 1.5m as a further improvement of the utility model,.
As a further improvement of the utility model, between across the full hall scaffold adjacent layer such as described interior well between be divided into
1.8m。
The double cyclic structure includes outer ring vertical pole, outer ring cross bar and short as a further improvement of the utility model,
Vertical compensation bar, the outer ring vertical pole and the short vertical compensation bar interval, which are arranged and are sequentially connected end to end, respectively constitutes the double ring
The inner ring and outer rings of shape structure, the outer ring cross bar is across in the inner ring and the outer ring, and the two of the outer ring cross bar
End is connect with the junction of the outer ring vertical pole and the short vertical compensation bar.
The outer ring vertical pole, the outer ring cross bar and the short vertical compensation bar as a further improvement of the utility model,
It is equipped with multiple.
The stairway unit includes steel frame plate, scaffold tube and fastener, institute as a further improvement of the utility model,
Fastener is stated by the Z-type frame at scaffold tube connection shape inclination angle at 45 °, the steel frame plate is laid on the Z-type frame.
Second steel plate is the isosceles trapezoid of width 25cm, thickness 5cm as a further improvement of the utility model,.
As a further improvement of the utility model, further include guardrail, is set to the interior well platform, the outer ring platform
And around the interface channel.
As a further improvement of the utility model, in the interior well platform, the outer ring platform and the stairway unit
It is equipped with skirting board.
Second steel plate is fixedly connected on the outer ring cross bar by iron wire as a further improvement of the utility model,
On.
The utility model has the following beneficial effects: full hall console mode scaffold inside cylindrical structure described in the utility model,
Firstly, expiring hall console mode scaffold by tube structure " interior well outer ring " formula builds mode, keep the overall stability of scaffold high；
Secondly, designing using Z-type stair and exit passageway, keep lower channel safe and reliable, passage is more efficient；Finally, using annular
Double-pole scaffold is set up to be laid with using customization frame plate, is solved the connection problem of the double frame frame plate of annular, is eliminated hole gap,
Flatness is good.
Detailed description of the invention
Fig. 1 is that a kind of structure of cylindrical structure inside completely hall console mode scaffold described in the utility model embodiment is shown
It is intended to；
Fig. 2 is a kind of full hall console mode scaffold top view in cylindrical structure inside described in the utility model embodiment；
Fig. 3 is a kind of full hall console mode scaffold main view in cylindrical structure inside described in the utility model embodiment；
Fig. 4 is flat for outer ring in hall console mode scaffold full inside a kind of cylindrical structure described in the utility model embodiment
Platform structure chart；
Fig. 5 is traditional scaffold outer ring platform structure schematic diagram.
In figure,
1, interior well etc. is across full hall scaffold；2, the double floor scaffolding of outer ring；3, outer ring vertical pole；4, short vertical compensation bar；5,
Outer ring cross bar；6, interior well crossbar；7, two steps, two bridging extension bar；8, cylinder；9, stairway unit；10, interface channel；11, outer ring
Platform；12, guardrail.
Specific embodiment
Below by specific embodiment and in conjunction with attached drawing, the utility model is further described in detail.
It as shown in Figs. 1-5, is a kind of full hall console mode foot hand in cylindrical structure inside described in the utility model embodiment
Frame, the scaffold include:
Interior well etc. is set to the center of cylinder 8, interior well etc. is across full hall scaffold 1 by phase across full hall scaffold 1 vertically
With layer structure build, interior well etc. is equipped with the staggered steel pipe of transverse and longitudinal across every layer of full hall scaffold 1 and forms grillage,
It is equipped with the first steel plate in grillage and forms interior well platform；
The double floor scaffolding 2 of outer ring is close to 8 inner wall of cylinder and is vertically arranged, and the double floor scaffolding of outer ring 2 is by identical
Layer structure build, the double floor scaffolding 2 of outer ring is double cyclic structure, is equipped with second in double cyclic structure
Steel plate forms outer ring platform 11；
Two steps, two bridging extension bar 7, is set to interior well etc. across between full hall scaffold 1 and the double floor scaffolding 2 of outer ring,
Two steps, two bridging extension bar 7 be uniformly provided with along the circumferencial direction of cylinder 8 it is multiple, the both ends of each two steps, two bridging extension bar 7 respectively with
Interior well etc. is connected across full hall scaffold 1 and the double floor scaffolding 2 of outer ring；
Stairway unit 9 is set to interior well etc. across between adjacent two layers of full hall scaffold 1, and stairway unit 9 is Z-type stair
Structure；
Interface channel 10, level be set between interior well platform and outer ring platform 11, the both ends of interface channel 10 respectively with
Interior well platform is connected with outer ring platform.
The present embodiment is that full hall console mode scaffold inside cylindrical structure is built in desulfuration absorbing tower, firstly, first root
Span and step pitch are calculated according to the tower diameter of desulfuration absorbing tower, then scribing line positions the position for determining upright bar.Interior well etc. is across full hall foot
Hand cradle 1 is vertically arranged in the middle position in desulfuration absorbing tower, the double landing leg hand of outer ring along the short transverse of desulfuration absorbing tower
Frame 2 is built close to desulfuration absorbing tower inner wall, and around interior well etc. across full hall scaffold 1, the double floor scaffolding 2 of outer ring is also edge
The high speed direction of desulfuration absorbing tower be vertically arranged.It is formed due to be laid with the second steel plate in the double floor scaffolding 2 of outer ring
Outer ring platform 11, therefore inner ring and outer rings two rows are set by the double floor scaffolding 2 of outer ring.Interior well etc. is across full hall scaffold 1
Be with the double floor scaffolding 2 of outer ring set up in the short transverse of desulfuration absorbing tower in layer with layer structure, and
Interior well etc. has the identical number of plies across full hall scaffold 1 and the double floor scaffolding 2 of outer ring and every layer mating is correspondingly arranged.Each layer
Interior well etc. is across being equipped with multiple two steps, two bridging extension bars 7 between full hall scaffold 1 and the double floor scaffolding 2 of outer ring, and each two
It walks two bridging extension bars 7 and is connected as one interior well etc. across full hall scaffold 1 and the double floor scaffolding 2 of outer ring, make entire foot hand
Frame is more stable.Stairway unit 9 is equipped between the adjacent layer across full hall scaffold 1 such as interior well, staff can pass through stair list
First about 9 entire scaffolds greatly reduce the security risk of staff without climbing scaffold.In interior well etc. across full hall
Scaffold 1 is provided with the interior well platform of 1.5m × 1.5m for buffering personnel congestion and rest up and down, the double landing leg hand of outer ring
Frame 2 is provided with standing when outer ring platform 11 overhauls desulfuration absorbing tower for staff.In interior well platform and outer ring platform 11
Between be equipped with interface channel 10, facilitate staff to reach each layer work surface by stairway unit 9.
Further, the transverse and longitudinal span of grillage is 1.5m.
Further, interior well etc. is across being divided into 1.8m between 1 adjacent layer of full hall scaffold.
Further, double cyclic structure includes outer ring vertical pole 3, outer ring cross bar 5 and short vertical compensation bar 4,3 He of outer ring vertical pole
Short vertical compensation bar 4 interval is arranged and is sequentially connected end to end the inner ring and outer rings for respectively constituting double cyclic structure, and outer ring cross bar 5 is horizontal
Across in inner ring and outer rings, and the both ends of outer ring cross bar 5 are connect with the junction of outer ring vertical pole 3 and short vertical compensation bar 4.Due to
The double floor scaffolding 2 of outer ring is cyclic structure, can not form arc transition using only the outer ring vertical pole 3 of equal length, therefore
One short vertical compensation bar 4 is added between two adjacent outer ring vertical poles 3 ultimately forms annular shape to form arc transition, this
The length of the outer ring vertical pole 3 of embodiment is 1.5m, depending on the length of short vertical compensation bar 4 is by specific excessive circular arc, to form stream
Depending on smooth arc-shaped.Outer ring cross bar 5 then connects two double annulus of inner ring and outer rings, on the one hand makes two rows of circular ring shapes
At an entirety, the double floor scaffolding 2 of outer ring on the other hand can be made to form frame structure convenient for building outer ring platform 11.This
The length of outer ring cross bar 5 in embodiment is 1m.Two circles according to the double floor scaffolding 2 of outer ring are then needed in specific operating condition
Depending on the distance between ring.
Further, outer ring vertical pole 3, outer ring cross bar 5 and short vertical compensation bar 4 are equipped with multiple.
Further, stairway unit 9 includes steel frame plate, scaffold tube and fastener, and fastener connects scaffold tube to be formed
The Z-type frame at 45 ° of inclination angles, steel frame plate are laid on Z-type frame.That the steel frame plate in the present embodiment is selected is 600mm-
The steel frame plate of 250mm-50mm specification.
Further, the second steel plate is the isosceles trapezoid of width 25cm, thickness 5cm.Due to the double floor scaffolding 2 of outer ring
For cyclic structure, therefore it is not available the steel frame plate of the 3000mm-250mm-50mm of standard, because can make using standard steel plate
There are gap, there are security risks between adjacent steel plate.The second steel plate selection in the present embodiment is width 25cm, thickness
The isosceles trapezoid of 5cm, when being laid with, four piece of second steel plate forms a unit, can so make the second steel plate seamless connectivity,
It can be safer when staff's walking or operation.
Further, further include guardrail 12, be set to around interior well platform, outer ring platform 11 and interface channel 10.For
The personal safety of protection staff, in the periphery of interior well platform, outer ring platform 11 and interface channel 10 is provided with guardrail
12。
Further, skirting board is equipped in interior well platform, outer ring platform 11 and stairway unit 9.Such setting is more convenient for
Staff's walking, avoids slideway risk.
Further, the second steel plate is fixedly connected on outer ring cross bar 8 by iron wire.No. 8 iron wires are selected in the present embodiment
Second steel plate is fixed on outer ring cross bar 8 by iron wire.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. full hall console mode scaffold inside a kind of cylindrical structure characterized by comprising
Interior well etc. is set to the center of cylinder (8), described interior well etc. is across full hall scaffold across full hall scaffold (1) vertically
(1) it is built by identical layer structure, described interior well etc. is equipped with the staggered steel pipe of transverse and longitudinal across every layer of full hall scaffold (1)
Grillage is formed, the first steel plate is equipped in the grillage and forms interior well platform；
The double floor scaffolding of outer ring (2) is close to cylinder (8) inner wall and is vertically arranged, the double landing leg hand of outer ring
Frame (2) is built by identical layer structure, and the double floor scaffolding of outer ring (2) is double cyclic structure, described double
The second steel plate, which is equipped with, in row's cyclic structure forms outer ring platform (11)；
Two steps, two bridging extension bar (7) is set to described interior well etc. across full hall scaffold (1) and the double floor scaffolding of the outer ring
(2) between, two steps, the two bridging extension bar (7) is uniformly provided with multiple, each two step along the circumferencial direction of the cylinder (8)
The both ends of two bridging extension bars (7) are respectively with the interior well etc. across full hall scaffold (1) and the double floor scaffolding of the outer ring (2)
Connection；
Stairway unit (9), is set to described interior well etc. across between adjacent two layers of full hall scaffold (1), the stairway unit (9)
For Z-type staircase structure；
Interface channel (10), level are set between the interior well platform and the outer ring platform (11), the interface channel
(10) both ends are connect with the interior well platform and the outer ring platform respectively.
2. full hall console mode scaffold inside cylindrical structure according to claim 1, which is characterized in that the trave knot
The transverse and longitudinal span of structure is 1.5m.
3. full hall console mode scaffold inside cylindrical structure according to claim 1, which is characterized in that described interior well etc.
Across being divided into 1.8m between full hall scaffold (1) adjacent layer.
4. full hall console mode scaffold inside cylindrical structure according to claim 1, which is characterized in that the double ring
Shape structure includes outer ring vertical pole (3), outer ring cross bar (5) and short vertical compensation bar (4), the outer ring vertical pole (3) and the short vertical benefit
It repays bar (4) interval and is arranged and is sequentially connected end to end the inner ring and outer rings for respectively constituting the double cyclic structure, the outer ring is horizontal
Bar (5) across in the inner ring and the outer ring, and the both ends of the outer ring cross bar (5) with the outer ring vertical pole (3) and
The junction connection of short vertical compensation bar (4).
5. full hall console mode scaffold inside cylindrical structure according to claim 4, which is characterized in that the outer ring is vertical
Bar (3), the outer ring cross bar (5) and the short vertical compensation bar (4) are equipped with multiple.
6. full hall console mode scaffold inside cylindrical structure according to claim 1, which is characterized in that the stair list
First (9) include steel frame plate, scaffold tube and fastener, and the scaffold tube is connected the Z-type frame at shape inclination angle at 45 ° by the fastener
Frame, the steel frame plate are laid on the Z-type frame.
7. full hall console mode scaffold inside cylindrical structure according to claim 1, which is characterized in that second steel
Plate is the isosceles trapezoid of width 25cm, thickness 5cm.
8. full hall console mode scaffold inside cylindrical structure according to claim 1, which is characterized in that further include guardrail
(12), it is set to around the interior well platform, the outer ring platform (11) and the interface channel (10).
9. full hall console mode scaffold inside cylindrical structure according to claim 1, which is characterized in that the interior well is flat
Skirting board is equipped in platform, the outer ring platform (11) and the stairway unit (9).
10. full hall console mode scaffold inside cylindrical structure according to claim 4, which is characterized in that described second
Steel plate is fixedly connected on the outer ring cross bar (5) by iron wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821357623.4U CN209323961U (en) | 2018-08-22 | 2018-08-22 | A kind of full hall console mode scaffold in cylindrical structure inside |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821357623.4U CN209323961U (en) | 2018-08-22 | 2018-08-22 | A kind of full hall console mode scaffold in cylindrical structure inside |
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| CN209323961U true CN209323961U (en) | 2019-08-30 |
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| CN201821357623.4U Active CN209323961U (en) | 2018-08-22 | 2018-08-22 | A kind of full hall console mode scaffold in cylindrical structure inside |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109057319A (en) * | 2018-08-22 | 2018-12-21 | 大唐环境产业集团股份有限公司 | A kind of full hall console mode scaffold in cylindrical structure inside |
| KR102267027B1 (en) * | 2021-01-29 | 2021-06-18 | 호리코리아 주식회사 | System scaffolding for internal inspection of ball tank |
-
2018
- 2018-08-22 CN CN201821357623.4U patent/CN209323961U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109057319A (en) * | 2018-08-22 | 2018-12-21 | 大唐环境产业集团股份有限公司 | A kind of full hall console mode scaffold in cylindrical structure inside |
| CN109057319B (en) * | 2018-08-22 | 2023-09-19 | 大唐环境产业集团股份有限公司 | Cylindrical structure inside full hall floor type scaffold |
| KR102267027B1 (en) * | 2021-01-29 | 2021-06-18 | 호리코리아 주식회사 | System scaffolding for internal inspection of ball tank |
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