CN208329556U - Buttress type movable Scaffold for the area subway tunnel Gui Hang - Google Patents
Buttress type movable Scaffold for the area subway tunnel Gui Hang Download PDFInfo
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- CN208329556U CN208329556U CN201820921008.5U CN201820921008U CN208329556U CN 208329556 U CN208329556 U CN 208329556U CN 201820921008 U CN201820921008 U CN 201820921008U CN 208329556 U CN208329556 U CN 208329556U
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- connecting rod
- wall
- rail supporting
- idler wheel
- movable scaffold
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Abstract
The utility model discloses a kind of buttress type movable Scaffolds for the area subway tunnel Gui Hang, it is related to movable Scaffold technical field, its key points of the technical solution are that including the two rail supporting legs and horizontally disposed two endwalls support arm being obliquely installed, two wall support arms are fixedly connected far from tunnel inner wall end with the upper end of two rail supporting legs correspondingly, wall idler wheel is installed away on the nearly wall end of the wall support arm, the lower end of the rail supporting leg is equipped with away rail idler wheel and lateral idler wheel, construction operation platform is installed on two wall support arms, the article carrying platform affixed with it is equipped with below the construction operation platform, the article carrying platform and two rail supporting legs are affixed, each rail supporting leg is equipped at least two telescoping shoring columns.The utility model, which solves the problems, such as that movable Scaffold is flipped perhaps to shake in use, can reduce a possibility that movable stand trick is flipped or shakes in use.
Description
Technical field
The utility model relates to movable Scaffold technical field, in particular to a kind of counterfort for the area subway tunnel Gui Hang
Formula movable Scaffold.
Background technique
Movable Scaffold refer to construction site be worker operation and solving vertically and horizontally transport and the various brackets set up.It
The features such as simple with assembly and disassembly, load-carrying properties are good, safe and reliable, quickly, movable Scaffold is various novel for development speed
In scaffold, earliest, usage amount is also most for exploitation.Movable Scaffold is succeeded in developing first by the U.S., until the beginning of the sixties, Europe,
Japan and other countries are successively applied and develop this kind of scaffold.China is since the end of the seventies, successively from Japan, the U.S., Britain etc.
Country introduces and uses this scaffold.
The prior art can refer to the Chinese utility model patent that Authorization Notice No. is CN206110631U, and it discloses one kind
For the buttress type Multifunctional mobile scaffold in the area subway tunnel Gui Hang, including two rail supporting legs being obliquely installed and it is horizontally disposed with
Two endwall support arms, the remote wall end of two wall support arms is fixedly connected correspondingly with the upper end of two rail supporting legs,
Wall idler wheel is installed away on the nearly wall end of the wall support arm, rail idler wheel and lateral rolling are installed away in the lower end of the rail supporting leg
Wheel, the outside rolling friction connection of the lateral idler wheel and supporting track, is equipped with constructing operation on two wall support arms
Platform is equipped with the article carrying platform affixed with it, the article carrying platform and two rail branch below the construction operation platform
Leg is affixed.
But this kind of movable Scaffold is supported by traveling wheel, in this way when construction personnel applies on movable Scaffold
When the industry that works, construction personnel can apply multidirectional power to movable Scaffold, and movable Scaffold may under the action of this power
It can be flipped or shake, can threaten in this way to the personal safety of construction personnel.
Utility model content
The purpose of the utility model is to provide a kind of buttress type movable Scaffolds for the area subway tunnel Gui Hang, can be right
Movable Scaffold carries out relatively firm support, a possibility that movable Scaffold is flipped or shakes is reduced, to construction personnel
With certain safety guarantee.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of buttress type movable Scaffold for the area subway tunnel Gui Hang, including two rail supporting legs being obliquely installed and water
Two endwall support arms of flat setting, two wall support arms are corresponded far from tunnel inner wall end and the upper end of two rail supporting legs
Ground is fixedly connected, and wall idler wheel is equipped with away on the nearly wall end of the wall support arm, and the lower end of the rail supporting leg is equipped with away rail idler wheel
With lateral idler wheel, construction operation platform is installed on two wall support arms, below the construction operation platform be equipped with
Its affixed article carrying platform, the article carrying platform and two rail supporting legs are affixed, and each rail supporting leg is equipped at least two can
Telescope support.
By using above scheme, after movable Scaffold is moved to designated position, pass through telescoping shoring column and ground
It abuts, movable Scaffold is fixed, can shake or overturn to avoid movable Scaffold in this way and cause construction personnel from movement
Fall on scaffold.
Preferably, the telescoping shoring column is set as three, three telescoping shoring columns form a triangular pyramid frame.
By using above scheme, three telescoping shoring columns form a triangular support face, and triangle, which has, stablizes shape,
The connection on movable Scaffold and ground can be made more stable in this way.
Preferably, the telescoping shoring column is made of upper connecting rod and lower connecting rod, the lower connecting rod slip is in institute
Upper connecting rod inner wall is stated, the upper connecting rod is equipped with bolt, and corresponding bolt is equipped with threaded hole, the bolt on lower connecting rod
Cooperate with the threaded hole.
By using above scheme, the scalable setting of bracket, there are two benefits for tool.First, when bracket can be used when in use
In fixed movable Scaffold, second, when bracket is when not used, by turning bolt, upper and lower connecting rod is separated, is connected under promotion
Extension bar moves up, and makes lower connecting rod and surface separation, the movement of scaffold easy to remove in this way.
It is arranged preferably, the threaded hole is equipped with multiple and multiple threaded holes along lower connecting rod length direction spacing.
By using above scheme, when ground and the end of lower connecting rod apart from it is different when, adjustable bolt from it is different
Threaded hole cooperation, lower connecting rod end can be made to form preferable be bonded with ground in this way.
Preferably, the lower connecting rod is equipped with far from one end of perforation abuts block, the abutting block can fit in ground.
By using above scheme, the area being bonded with ground can be increased by abutting block, further in this way to guarantee movement
The stability of scaffold reduces a possibility that construction personnel falls from movable Scaffold.
Preferably, the outside rolling friction of the lateral idler wheel and supporting track connects, the lateral idler wheel passes through idler wheel
Seat is connected with L shape connecting rod, and the one end of the L shape connecting rod far from lateral idler wheel is fixedly connected with article carrying platform bottom.
By using above scheme, the limit on the outside of L shape connecting rod and supporting track has centainly along opposite side way roller
Position-limiting action can prevent lateral idler wheel to be detached from from supporting track side wall, can reduce what movable Scaffold was flipped in this way
Possibility.
Preferably, the side of the L shape connecting rod be equipped with support rod, the support rod both ends respectively with state L shape connecting rod
It is fixedly connected with rail supporting leg.
By using above scheme, support rod can be connected L shape connecting rod and rail supporting leg, and such rail supporting leg is to L
Shape connecting rod has certain fixed function, further ensure that the stability of movable Scaffold in this way.
Preferably, being equipped with multiple square plates between described two rail supporting legs, the multiple square plate is along rail leg length direction etc.
Spacing distribution, the square plate both ends are fixedly connected with two rail supporting leg side walls respectively.
By using above scheme, these square plates provide pedal pad for construction personnel, allow construction personnel more easily
Arrival construction operation platform.
Preferably, it is described walk wall idler wheel on the downside of be equipped with fixed link, described fixed link one end and the construction operation platform side
Wall is affixed, and the fixed link other end is connected with back-up roller wheel.
By using above scheme, back-up roller wheel is bonded with subway tunnel wall, increases movable Scaffold and ground in this way
The area of iron tunnel wall contact, what the bigger movable Scaffold of contact area was connect with subway tunnel wall will be more stable.
In conclusion the utility model has the following beneficial effects:
1. after movable Scaffold is moved to designated position, by the abutting of telescoping shoring column and ground, by mobile foot hand
Frame is fixed, and can be shaken or be overturn to avoid movable Scaffold in this way and construction personnel is caused to fall from movable Scaffold；
It, can be to prevent 2. the limit on the outside of L shape connecting rod and supporting track has certain position-limiting action along opposite side way roller
Only lateral idler wheel is detached from from supporting track side wall, can reduce a possibility that movable Scaffold is flipped in this way；
It, in this way can be quickly and safe convenient for construction personnel 3. two rail supporting legs and multiple square plates form a ladder
Arrival construction operation platform.
Detailed description of the invention
Fig. 1 is the overall structure figure of embodiment；
Fig. 2 is the structural schematic diagram that movable Scaffold is highlighted in embodiment；
Fig. 3 is the structural schematic diagram that telescoping shoring column is highlighted in embodiment.
In figure, 1, rail supporting leg；11, rail idler wheel is walked；12, lateral idler wheel；121, L shape connecting rod；1211, fixing bolt；
122, support rod；13, telescoping shoring column；131, upper connecting rod；1311, bolt；132, lower connecting rod；1321, threaded hole；133,
Abut block；14, square plate；2, wall support arm；21, wall idler wheel is walked；22, fixed link；23, back-up roller wheel；3, construction operation platform；4, it carries
Object platform；5, track；6, tunnel.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.The wherein identical attached drawing of identical components
Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to
It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
Embodiment: a kind of buttress type movable Scaffold for the area subway tunnel Gui Hang, as shown in Figure 1, including that inclination is set
The two rail supporting legs 1 and horizontally disposed two endwalls support arm 2 set, the upper end at remote the wall end and two rail supporting legs 1 of two endwall support arms 2
It is fixedly connected correspondingly, forms the basic framework of scaffold in this way.Wall idler wheel is installed away on the nearly wall end of wall support arm 2
21, wall idler wheel 21 is walked for certain supporting role to be walked and played to scaffold on 6 wall of tunnel.Under rail supporting leg 1
End is equipped with away rail idler wheel 11 and lateral idler wheel 12, walks the rolling of rail idler wheel 11 and is connected to 5 top of track, on two endwall support arms 2
Construction operation platform 3 is installed, the article carrying platform 4 affixed with it, article carrying platform 4 and two are equipped with below construction operation platform 3
Root rail supporting leg 1 is affixed, and each rail supporting leg 1 is equipped with multiple telescoping shoring columns 13.Telescoping shoring column 13 forms preferably rail supporting leg 1
Fixation, can prevent in this way rail supporting leg 1 from top of the rail be detached from.
As shown in figure 3, telescoping shoring column 13 is set as three, three telescoping shoring columns 13 form a triangular pyramid frame
Frame, according to the stabilization shape principle of triangle, three telescoping shoring columns 13 can be stronger by the fixed ratio of rail supporting leg 1.It is scalable
Bracket 13 is made of upper connecting rod 131 and lower connecting rod 132,132 slip of lower connecting rod in 131 inner wall of upper connecting rod, in order to
Convenient for the movement of lower connecting rod 132, the size of upper connecting rod 131 is greater than the size of lower connecting rod 132.On upper connecting rod 131
It is connected through a screw thread bolt 1311, corresponding bolt 1311 opens up threaded hole 1321 on lower connecting rod 132, and threaded hole 1321 is set
There are multiple and multiple threaded holes 1321 to be arranged along 132 length direction spacing of lower connecting rod, bolt 1311 can be with threaded hole 1321
Cooperation is fixed.13 one side of telescoping shoring column can have certain fixed function to scaffold in this way, on the other hand when foot hand
When frame needs mobile, it need to only looser a bolt and 1311 up move lower connecting rod 132.
As shown in figure 3, lower connecting rod 132 is equipped with far from one end of threaded hole 1321 abuts block 133, abutting block 133 can
Fit in ground.The contact area of telescoping shoring column 13 Yu ground can be increased by abutting block 133, make telescoping shoring column 13 and ground
What is connected is more stable.
As shown in Fig. 2, lateral idler wheel 12 is connect with the outside rolling friction of track 5, lateral idler wheel 12 is solid by roller mount
It is connected to L shape connecting rod 121, the vertical section and horizontal segment of L shape connecting rod 121 are detachably connected by fixing bolt 1211, in this way
When being not required to movable Scaffold, lateral idler wheel 12 is taken out by unscrewing fixing bolt 1211.L shape connecting rod 121 is far from lateral
One end of idler wheel 12 is fixedly connected with 4 bottom of article carrying platform, and the limit edge on 5 side wall of L shape connecting rod 121 and track will laterally roll
12 limit of wheel can be flipped on 5 side wall of track to avoid lateral idler wheel 12 in this way.The side of L shape connecting rod 121 is equipped with branch
Strut 122,122 both ends of support rod are fixedly connected with L shape connecting rod 121 and rail supporting leg 1 respectively, and support rod 122 is for connecting L shape
Extension bar 121 and rail supporting leg 1 connect, and support rod 122 can make to form interlocking, such energy between L shape connecting rod 121 and rail supporting leg 1
The enough further stability for improving scaffold.
As shown in Fig. 2, being equipped with multiple square plates 14 between two rail supporting legs 1, multiple square plates 14 are along 1 length direction of rail supporting leg etc.
Spacing distribution, 14 both ends of square plate are fixedly connected with two 1 side walls of rail supporting leg respectively.Multiple square plates 14 are connect with two rail supporting legs 1
Ladder is formed, construction personnel can be enable more easily to reach construction operation platform 3 in this way.
As depicted in figs. 1 and 2, it walks and is equipped with fixed link 22,22 one end of fixed link and construction operation platform 3 on the downside of wall idler wheel 21
Side wall is affixed, and 22 other end of fixed link is connected with back-up roller wheel 23, and the rolling of back-up roller wheel 23 is connected to 6 side wall of tunnel.By setting
Back-up roller wheel 23 is set, the contact area of movable stand side Yu 6 wall of tunnel can be increased, scaffold and tunnel 6 can be made in this way
Wall connects more stable.
This kind is used for the buttress type movable Scaffold working principle in the area subway tunnel Gui Hang:
Movable Scaffold, back-up roller wheel 23 and walks wall idler wheel 21 and rolls on 6 wall of tunnel, walks rail idler wheel 11 in track 5
Top rolls, and lateral idler wheel 12 is rolled in 5 side of track.After movable Scaffold is to designated position, by turning bolt 1311
Lower connecting rod 132 is put down, the abutting block 133 of 132 bottom end of lower connecting rod is abutted with ground fixes rail supporting leg 1, then by spiral shell
Bolt 1311 cooperates with corresponding threaded hole 1321, tightens bolt 1311 lower connecting rod 132 is fixed.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (9)
1. a kind of buttress type movable Scaffold for the area subway tunnel Gui Hang, including two rail supporting legs (1) being obliquely installed and
Horizontally disposed two endwalls support arm (2), two wall support arms (2) are far from tunnel inner wall end and two rail supporting legs (1)
Upper end is fixedly connected correspondingly, it is characterised in that: wall idler wheel (21) are installed away on the nearly wall end of the wall support arm (2),
The lower end of the rail supporting leg (1) is equipped with away rail idler wheel (11) and lateral idler wheel (12), installs on two wall support arms (2)
There are construction operation platform (3), the article carrying platform (4) affixed with it, the loading are equipped with below the construction operation platform (3)
Platform (4) and two rail supporting legs (1) are affixed, and each rail supporting leg (1) is equipped at least two telescoping shoring columns (13).
2. the buttress type movable Scaffold according to claim 1 for the area subway tunnel Gui Hang, it is characterised in that: described
Telescoping shoring column (13) is set as three, and three telescoping shoring columns (13) form a triangular pyramid frame.
3. the buttress type movable Scaffold according to claim 2 for the area subway tunnel Gui Hang, it is characterised in that: described
Telescoping shoring column (13) is made of upper connecting rod (131) and lower connecting rod (132), and lower connecting rod (132) slip is in institute
Upper connecting rod (131) inner wall is stated, the upper connecting rod (131) is equipped with bolt (1311), and corresponding bolt (1311) are in lower connection
Bar (132) is equipped with threaded hole (1321), and the bolt (1311) and the threaded hole (1321) cooperate.
4. the buttress type movable Scaffold according to claim 3 for the area subway tunnel Gui Hang, it is characterised in that: described
Threaded hole (1321) is equipped with multiple and multiple threaded holes (1321) and is arranged along lower connecting rod (132) length direction spacing.
5. the buttress type movable Scaffold according to claim 4 for the area subway tunnel Gui Hang, it is characterised in that: described
Lower connecting rod (132) is equipped with far from one end of perforation and abuts block (133), and the abutting block (133) can fit in ground.
6. the buttress type movable Scaffold according to claim 1 for the area subway tunnel Gui Hang, it is characterised in that: described
Lateral idler wheel (12) is connect with the outside rolling friction of supporting track, and the lateral idler wheel (12) is connected with L shape by roller mount
Connecting rod (121), one end and article carrying platform (4) bottom far from lateral idler wheel (12) of the L shape connecting rod (121) are fixed to be connected
It connects.
7. the buttress type movable Scaffold according to claim 6 for the area subway tunnel Gui Hang, it is characterised in that: described
The side of L shape connecting rod (121) be equipped with support rod (122), support rod (122) both ends respectively with state L shape connecting rod (121)
It is fixedly connected with rail supporting leg (1).
8. the buttress type movable Scaffold according to claim 7 for the area subway tunnel Gui Hang, it is characterised in that: described
Multiple square plates (14) are equipped between two rail supporting legs (1), the multiple square plate (14) is along rail supporting leg (1) equal spacing in length direction point
Cloth, square plate (14) both ends are fixedly connected with two rail supporting leg (1) side walls respectively.
9. the buttress type movable Scaffold according to claim 1 for the area subway tunnel Gui Hang, it is characterised in that: described
It walks and is equipped with fixed link (22) on the downside of wall idler wheel (21), described fixed link (22) one end and the construction operation platform (3) side wall are solid
It connects, fixed link (22) other end is connected with back-up roller wheel (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820921008.5U CN208329556U (en) | 2018-06-13 | 2018-06-13 | Buttress type movable Scaffold for the area subway tunnel Gui Hang |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820921008.5U CN208329556U (en) | 2018-06-13 | 2018-06-13 | Buttress type movable Scaffold for the area subway tunnel Gui Hang |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208329556U true CN208329556U (en) | 2019-01-04 |
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ID=64770734
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820921008.5U Active CN208329556U (en) | 2018-06-13 | 2018-06-13 | Buttress type movable Scaffold for the area subway tunnel Gui Hang |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208329556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113622672A (en) * | 2021-07-19 | 2021-11-09 | 中建八局西南建设工程有限公司 | Pouring tool suitable for arc stand |
-
2018
- 2018-06-13 CN CN201820921008.5U patent/CN208329556U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113622672A (en) * | 2021-07-19 | 2021-11-09 | 中建八局西南建设工程有限公司 | Pouring tool suitable for arc stand |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200805 Address after: No.2, floor 2, building 8, No.139, South jiaodu Road, Wuhou District, Chengdu City, Sichuan Province 610000 Patentee after: LONGSHENG INTERNATIONAL CONSTRUCTION GROUP Co.,Ltd. Address before: 641220 Xielong Village Group 3, Songjiazhen, Zizhong County, Neijiang City, Sichuan Province Patentee before: Long Yuangang |
|
| TR01 | Transfer of patent right |