CN208152540U - Scaffold is used in a kind of construction of railroad bridge - Google Patents
Scaffold is used in a kind of construction of railroad bridge Download PDFInfo
- Publication number
- CN208152540U CN208152540U CN201820680261.6U CN201820680261U CN208152540U CN 208152540 U CN208152540 U CN 208152540U CN 201820680261 U CN201820680261 U CN 201820680261U CN 208152540 U CN208152540 U CN 208152540U
- Authority
- CN
- China
- Prior art keywords
- connector
- sleeve
- cross bar
- upright bar
- boss
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 title claims abstract description 23
- 125000006850 spacer group Chemical group 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model provides a kind of railroad bridge construction scaffold, belongs to railroad bridge technical field of construction, including upright bar and cross bar, and the cross bar is connect by the connector being located in upright bar with upright bar；Multiple annular grooves are equipped in the upright bar from top to bottom, connector is connected on the annular groove, the connector includes the connection ring being socketed on upright bar annular groove, the connection ring periphery is connected with multiple for connecting the hollow sleeve of cross bar by connecting rod, the top of each sleeve is equipped with the fixation hole through sleeve, and the cross bar, which is equipped with, runs through cross bar and limit hole corresponding with fixation hole position；The railroad bridge construction scaffold further includes the fixed disk being socketed in upright bar, and the fixed disk is located at the top of connector, and the fixed disk lower surface and fixation hole position corresponding position are equipped with spacer pin.The scaffold of the utility model stability with higher, and it is easy for assemble or unload.
Description
Technical field
The utility model belongs to railroad bridge technical field of construction, and in particular to scaffold is used in a kind of construction of railroad bridge.
Background technique
Scaffold is the generic term of architecture field in order to guarantee each work progress is gone on smoothly and is set up workbench,
Refer to and be used in exterior wall, interior decoration or the higher place that can not directly construct of layer height on construction site, mainly on construction personnel
Lower operation or perimeter security net are gone along with sb. to guard him and high-altitude installation component etc..
Currently, in the construction of railroad bridge, it is often necessary to some high-rise workings are completed by scaffold, it is existing frequently-used
Scaffold has door-type scaffold, total sub-semigroup, pulley-clip scaffold etc., and the most commonly used is bowl fastening type feet in bridge construction
Hand cradle, total sub-semigroup are a kind of connected steel pipe scaffolds, and cross bar is inserted in lower bowl buckle by when use by crossbar joint,
Then it taps bowl buckle downwards by hammer, is embedded in the upper end of crossbar joint in upper bowl buckle, but total sub-semigroup
Safety and stability it is then relatively poor.
Utility model content
The utility model provides a kind of railroad bridge construction scaffold, it is desirable to provide a kind of stability is good and is easily installed
The scaffold of disassembly, to solve problems of the prior art.
The utility model provides a kind of railroad bridge construction scaffold, including upright bar and cross bar, and the cross bar is by setting
Connector in upright bar is connect with upright bar；Multiple annular grooves are equipped in the upright bar from top to bottom, on the annular groove
It is connected with connector, the connector includes the connection ring being socketed on upright bar annular groove, and the connection ring periphery passes through company
Extension bar is connected with multiple hollow sleeves for being used to connect cross bar, and each sleeve is far from the open at one end of connecting rod, Mei Gesuo
The top for stating sleeve is equipped with the fixation hole for running through sleeve, and the cross bar, which is equipped with, runs through cross bar and limit corresponding with fixation hole position
Position hole；The railroad bridge construction scaffold further includes the fixed disk being socketed in upright bar, and the fixed disk is located at connector
Top, the fixed disk lower surface and fixation hole position corresponding position be equipped with spacer pin, and the spacer pin has and fixation hole phase
Matched size.
Preferably, along multiple boss are axially arranged on the sleeve lining, multiple boss uniformly divide around axis annular
Cloth, the both ends of the cross bar are equipped with connector, and the connector is structure as a whole with cross bar, and the limit hole is located at connector
On, the connector is respectively equipped with the groove to match with boss along axial direction, and the groove has the shape to match with boss
And size, in use, cross bar is inserted into sleeve by corresponding lug boss position, boss and groove mutual cooperation can prevent cross bar from turning
It is dynamic, improve the stability of scaffold.
It is highly preferred that there are three the boss sets, the longitudinal section of the boss is triangle, the length of the connector with
The length of sleeve is identical.
Preferably, the connection ring periphery is affixed there are four sleeve by connecting rod, and four sleeve annulars are uniformly divided
Cloth can connect the cross bar of all directions by four sleeves being uniformly arranged, facilitate installation.
The utility model provides a kind of railroad bridge construction scaffold and has the following advantages that compared with prior art：1,
The upright bar of the scaffold of the utility model is equipped with connector, and connector is fixed in upright bar, passes through set affixed on connector
Cylinder is connect with cross bar, and it is fixed by being located at the fixed disk above connector, in use, making fixed disk lower surface
First spacer pin, the second spacer pin, third spacer pin and the 4th spacer pin are inserted into corresponding fixation hole and limit hole, are mentioned
The high stability of scaffold；2, on sleeve lining along being axially arranged with multiple boss, cross bar connector along axial direction be respectively equipped with
The groove that boss matches, the groove have the shapes and sizes to match with boss, in use, corresponding lug boss position will be horizontal
Bar is inserted into sleeve, and boss and groove mutual cooperation can prevent cross bar from rotating, and improves the stability of scaffold.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that scaffold is used in railroad bridge construction in the utility model embodiment；
Fig. 2 is the structural schematic diagram of upright bar in Fig. 1；
Fig. 3 is the top view of connector in Fig. 1；
Fig. 4 is the bottom view of fixed disk in Fig. 1.
Specific embodiment
With reference to the accompanying drawing, a specific embodiment of the utility model is described in detail, it is to be understood that this
The protection scope of utility model is not limited by the specific implementation.
As shown in Figs 1-4, a kind of railroad bridge construction scaffold, including upright bar 1 and cross bar 2, the cross bar 2 is by setting
Connector in upright bar 1 is connect with upright bar 1.
Multiple annular grooves are equipped in the upright bar 1 from top to bottom, are connected with connector, the company on the annular groove
Fitting includes the connection ring 301 being socketed on 1 annular groove of upright bar, and the connection ring 301 is welded on annular groove, the company
It connects 301 periphery of ring and passes through the affixed first sleeve 302 there are four for connecting cross bar 2 of connecting rod, second sleeve 303, third set
Cylinder 304 and 4th sleeve 305, the first sleeve 302, second sleeve 303,3rd sleeve 304,305 annular of 4th sleeve are
Even distribution, the first sleeve 302, second sleeve 303,3rd sleeve 304, the length of 4th sleeve 305 are identical, and described first
Sleeve 302, second sleeve 303, the one end of 3rd sleeve 304 and 4th sleeve 305 far from connecting rod are open, the first set
The top of cylinder 302 is equipped with the first fixation hole through first sleeve 302, and the top of the second sleeve 303, which is equipped with, runs through second
Second fixation hole of sleeve 303, the top of the 3rd sleeve 304 is equipped with the third fixation hole through 3rd sleeve 304, described
The top of 4th sleeve 305 is equipped with the 4th fixation hole through 4th sleeve 305, can be connected by four sleeves being uniformly arranged
The cross bar for connecing all directions facilitates installation.Edge is axially arranged with three boss, the boss on the inner wall of the first sleeve 302
Longitudinal section be triangle, three boss are uniformly distributed around axis annular, and one end of the cross bar 2 is equipped with the first connector
201, the other end is equipped with the second connector 202, and first connector 201, the second connector 202 are structure as a whole with cross bar 2,
The identical and length with sleeve of the length of first connector 201 and the second connector 202 matches, first connector
201 along being axially arranged with the groove to match with boss, and the groove has a shapes and sizes to match with boss, and described first
At the top of connector 201 be equipped with through the first connector the first limit hole 203, second connector 202 along be axially arranged with
The groove that boss matches, the groove have the shapes and sizes to match with boss, set at the top of second connector 202
There is the second limit hole 204 through the second connector 202, in use, cross bar 2 is inserted into sleeve by corresponding lug boss position, boss
It can prevent cross bar 2 from rotating with groove mutual cooperation, improve the stability of scaffold.
The railroad bridge construction scaffold further includes the fixed disk 4 being socketed in upright bar 1, and the fixed disk 4 is located at
The top of connector, 4 lower surface of fixed disk and the first fixation hole position corresponding position are equipped with the first spacer pin 401, with second
Fixation hole position corresponding position is equipped with the second spacer pin 402, is equipped with third spacer pin 403 with third fixation hole position corresponding position, with
4th fixation hole position corresponding position is equipped with the 4th spacer pin 404, first spacer pin 401, the second spacer pin 402, third limit
The size of position pin 403 and the 4th spacer pin 404 and corresponding fixation hole matches, and after cross bar 2 is inserted into sleeve, makes to fix
Hole and the corresponding perforation of limit hole, then move down fixed disk 4, make the first spacer pin 401, the second spacer pin 402, third limit
Pin 403 and the 4th spacer pin 404 are inserted into corresponding fixation hole and limit hole, and extend to the lower end of sleeve.
Multiple cross bars 2 are inserted into first sleeve 302, second respectively when the utility model is used, first corresponding to lug boss position
In sleeve 303,3rd sleeve 304 and 4th sleeve 305, keep limit hole corresponding with corresponding fixation hole, then to moving down
Dynamic fixed disk 4, is inserted into the first spacer pin 401, the second spacer pin 402, third spacer pin 403 and the 4th spacer pin 404 respectively
In corresponding fixation hole and limit hole, and extend to the lower end of sleeve.The utility model has the advantages of convenient installation, is carried out by fixed disk 4
It is fixed, the stability of scaffold can be improved.
Disclosed above is only a specific embodiment of the utility model, and still, the utility model embodiment is not office
It is limited to this, the changes that any person skilled in the art can think of should all fall into the protection scope of the utility model.
Claims (4)
1. a kind of railroad bridge construction scaffold, including upright bar (1) and cross bar (2), the cross bar (2) is by being located at upright bar
(1) connector on is connect with upright bar (1), which is characterized in that multiple annular grooves are equipped on the upright bar (1) from top to bottom,
Connector is connected on each annular groove, the connector includes the connection being socketed on upright bar (1) annular groove
Ring (301), connection ring (301) periphery are connected with multiple hollow sleeves for being used to connect cross bar (2) by connecting rod, each
For the sleeve far from the open at one end of connecting rod, the top of each sleeve is equipped with the fixation hole through sleeve, the cross bar
(2) it is equipped with and runs through cross bar (2) and limit hole corresponding with fixation hole position；
The railroad bridge construction scaffold further includes the fixed disk (4) being socketed on upright bar (1), fixed disk (4) position
In the top of connector, fixed disk (4) lower surface and fixation hole position corresponding position are equipped with spacer pin, and the spacer pin has
The size to match with fixation hole.
2. railroad bridge construction scaffold according to claim 1, which is characterized in that edge on each sleeve lining
Multiple boss axially are equipped with, multiple boss are uniformly distributed around axis annular, and the both ends of the cross bar (2) are equipped with connection
Head (201,202), the connector (201,202) is structure as a whole with cross bar (2), the limit hole be located at connector (201,
202) on, the connector (201,202) is respectively equipped with the groove to match with boss along axial direction, and the groove has and boss
The shapes and sizes to match.
3. railroad bridge construction scaffold according to claim 2, which is characterized in that there are three the boss is set, institute
The longitudinal section for stating boss is triangle, and the length of the connector (201,202) is identical as the length of sleeve.
4. railroad bridge construction scaffold according to claim 1, which is characterized in that connection ring (301) periphery
Affixed there are four sleeve by connecting rod, four sleeve annulars are uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820680261.6U CN208152540U (en) | 2018-05-08 | 2018-05-08 | Scaffold is used in a kind of construction of railroad bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820680261.6U CN208152540U (en) | 2018-05-08 | 2018-05-08 | Scaffold is used in a kind of construction of railroad bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208152540U true CN208152540U (en) | 2018-11-27 |
Family
ID=64390110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820680261.6U Expired - Fee Related CN208152540U (en) | 2018-05-08 | 2018-05-08 | Scaffold is used in a kind of construction of railroad bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208152540U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111706068A (en) * | 2020-05-07 | 2020-09-25 | 中建材创新科技研究院有限公司 | Simple to operate's scaffold frame |
| CN112681719A (en) * | 2020-12-20 | 2021-04-20 | 斑马找房(武汉)信息科技有限公司 | Scaffold fixing device of fast block of ability for building |
-
2018
- 2018-05-08 CN CN201820680261.6U patent/CN208152540U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111706068A (en) * | 2020-05-07 | 2020-09-25 | 中建材创新科技研究院有限公司 | Simple to operate's scaffold frame |
| CN112681719A (en) * | 2020-12-20 | 2021-04-20 | 斑马找房(武汉)信息科技有限公司 | Scaffold fixing device of fast block of ability for building |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208152540U (en) | Scaffold is used in a kind of construction of railroad bridge | |
| CN207829456U (en) | Clear water hollow concrete column-form system | |
| CN103206074A (en) | Elevator shaft template construction method, platform and support | |
| CN205713916U (en) | Segment type high-tension pole climbing device | |
| CN104372923B (en) | Scaffolding | |
| CN107989365A (en) | Clear water hollow concrete column-form system and its construction method | |
| CN205713096U (en) | A kind of roofing cantilevered structure form bracing system | |
| CN112211384B (en) | Scaffold for building site | |
| CN207513125U (en) | Self assembling type steel pipe scaffold | |
| CN206801072U (en) | A kind of foundation ditch temporary guard rail | |
| CN206205407U (en) | It is a kind of can flexible combination multi-functional scaffold | |
| CN213927556U (en) | Hang muscle mounting tool | |
| CN211815775U (en) | Portable block pole setting support | |
| CN208650551U (en) | A kind of construction and decoration floor tile provision for disengagement | |
| CN207104753U (en) | Furred ceiling expansion bolt sleeve | |
| CN202511306U (en) | Scaffold for maintaining interior of flue | |
| CN206158214U (en) | Prevent that guardrail bar T -shaped connects | |
| CN205502549U (en) | Split type scaffold of hanging | |
| CN208534008U (en) | A kind of console mode scaffold wall connecting piece improvement device | |
| CN209723551U (en) | A kind of metope brushing scaffold | |
| CN214658656U (en) | Be applied to variable pitch pole with adjustable multipurpose of construction | |
| CN206693587U (en) | Non-solder type aluminium alloy scaffold | |
| CN206529997U (en) | A kind of building decoration guardrail | |
| CN205259636U (en) | Combined pavilion | |
| CN205894638U (en) | Balcony scaffolding structure that encorbelments |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181127 |