CN202990405U - Scaffold - Google Patents
Scaffold Download PDFInfo
- Publication number
- CN202990405U CN202990405U CN 201320008317 CN201320008317U CN202990405U CN 202990405 U CN202990405 U CN 202990405U CN 201320008317 CN201320008317 CN 201320008317 CN 201320008317 U CN201320008317 U CN 201320008317U CN 202990405 U CN202990405 U CN 202990405U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- coupling head
- support bar
- scaffold
- rod
- 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
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a scaffold which is used for solving the problems that the existing scaffolds are time-consuming and effort-consuming in erection and difficult to dismantle. According to the adopted technical measure, the scaffold comprises a support device and a work platform arranged on the support device, wherein the support device comprises a plurality of support rods arranged along the vertical direction and connecting rods connected between two adjacent support rods along the horizontal direction; the connecting rods are of split structures and comprise main connecting rods and auxiliary connecting rods; and inner ends of the main connecting rods and the auxiliary connecting rods are detachably connected together.
Description
Technical field
The utility model relates to a kind of scaffold for building.
Background technology
Early stage scaffold mostly is row's grid frame of bamboo structure, and its coupling part is to tie up with Plastic Bandage mostly.When building, such building operations frame wastes time and energy, and comparatively difficult again during dismounting.Most scaffold for building is mainly built by steel pipe now, the structure of this scaffold comprises some support bars that vertically arrange, along continuous straight runs is provided with connecting rod between two adjacent support bars, and the two ends of connecting rod are separately fixed on support bar.Shelve the operation post of bamboo grid structure on connecting rod, the constructor can stand in and carry out building operations on operation post.But this scaffold comparatively bothers when building, and when particularly building in the high-altitude, be difficult for realizing that the connecting rod of horizontal direction is fixed on support bar, and labour intensity is relatively large.
Summary of the invention
For overcoming defects, the utility model technical issues that need to address are: a kind of scaffold easily of building is provided.
Reach the technical scheme of the utility model purpose: a kind of scaffold, comprise bracing or strutting arrangement and be located at job platform on bracing or strutting arrangement, described bracing or strutting arrangement comprises that some support bars that vertically arrange and along continuous straight runs are connected to the connecting rod between two adjacent support bars, it is characterized in that, connecting rod is split-type structural, connecting rod comprises master connecting-rod and slave connecting rod, and the inner of master connecting-rod and slave connecting rod removably links together.The master connecting-rod and the slave connecting rod that consist of the split-type structural connecting rod can be fixed on support bar in advance, as long as the support bar setting is put in place, the inner end of master connecting-rod and slave connecting rod are linked together, and have namely completed the bracing or strutting arrangement that is used for supporting job platform.The inner end of master connecting-rod and slave connecting rod can arrange respectively plug and inserting slot construction, and plug is plugged in slot with gap, and by shaft-like plug-in unit, they is linked together.
Described support bar is provided with coupling head, and the two ends of connecting rod all are hinged in coupling head, is provided with, position limiting structure step horizontal level for the restriction connecting rod between the end of coupling head and connecting rod.The two ends of connecting rod all are hinged in coupling head, the outer end that is master connecting-rod and slave connecting rod all is hinged on support bar, this makes when usually not using, master connecting-rod or slave connecting rod can adduct together with support bar, can effectively save the parking space of scaffold member, be convenient to scaffold member is stacked.
Described coupling head is socketed on support bar slidably, is provided with between coupling head and support bar for the interface arrangment that limits coupling head axial location on support bar.Coupling head is socketed on support bar slidably, thereby can regulate the distance between connecting rod and support bar lower end, also namely can regulate the height of job platform, thereby can make this scaffold adapt to well the building operations requirement.
Described interface arrangment comprises some jacks of being located on support bar, and latch is plugged in jack, and coupling head is shelved on latch.This interface arrangment simple in structure, convenient to connecting rod the position on support bar adjust.
The truncation surface of described connecting rod is rectangle.This can effectively increase the contact area between job platform and connecting rod, thereby can effectively improve contact stabilization between job platform and connecting rod, has improved the safety in utilization of job platform.
The beneficial effects of the utility model are: owing to can before scaffold is built, connecting rod being fixed on support bar, and connecting rod is split-type structural, consisting of the master connecting-rod of connecting rod and the inner end of slave connecting rod is detachable connection, thereby can facilitate, the connecting rod along continuous straight runs is fixed on two adjacent support bars, the effect when this builds carry out scaffold in the high-altitude is particularly evident.Because the inner end of master connecting-rod and slave connecting rod is detachable connection, master connecting-rod and slave connecting rod are easy to connect, also are convenient to dismounting simultaneously, thereby can improve the dismounting speed of scaffold.
Description of drawings
Fig. 1 is the use state reference map of bracing or strutting arrangement in this scaffold.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the amplification assumption diagram of coupling head.
The specific embodiment
The structure of the utility model scaffold comprises bracing or strutting arrangement and job platform, and bracing or strutting arrangement is used for supporting job platform, and job platform provides for the constructor support of standing.
Bracing or strutting arrangement comprises some support bars 1, is connected with connecting rod 8 between two adjacent support bars 1.Support bar 1 vertically arranges, connecting rod 8 along continuous straight runs settings, and the two ends of connecting rod 8 are flexibly connected with support bar 1 respectively.
Be provided with coupling head 3 on support bar 1, coupling head 3 is socketed on support bar 1 with gap.Be provided with interface arrangment between coupling head 3 and support bar 1, interface arrangment is for the position of restriction coupling head 3 on support bar 1 is axial.This interface arrangment comprises some jacks 2 of being located on support bar 1, these jacks 2 axially being evenly arranged along support bar 1.Shaft-like latch 5 is plugged in jack 2, and coupling head 3 is shelved on latch 5 naturally, is plugged in jack 2 by latch 5, and realizes the axial location of coupling head 3 on support bar 1 limited.
Connecting rod 8 is split-type structural, and it comprises master connecting-rod 6 and slave connecting rod 7, and the outer end of master connecting-rod 6 and slave connecting rod 7 is hinged with coupling head 3 respectively, and master connecting-rod 6 and slave connecting rod 7 both the inners removably link together.For guaranteeing that the connecting rod 8 that links together is on horizontal direction, be provided with the position limiting structure of step between coupling head 3 and connecting rod 8, specifically be formed with the position limiting structure of step in the end of connecting rod 8, one-body moldedly in coupling head 3 be useful on the fixture block 4 that this position limiting structure is lived in clamping.
Claims (5)
1. scaffold, comprise bracing or strutting arrangement and be located at job platform on bracing or strutting arrangement, described bracing or strutting arrangement comprises that some support bars that vertically arrange and along continuous straight runs are connected to the connecting rod between two adjacent support bars, it is characterized in that, connecting rod is split-type structural, connecting rod comprises master connecting-rod and slave connecting rod, and the inner of master connecting-rod and slave connecting rod removably links together.
2. scaffold according to claim 1, it is characterized in that, described support bar is provided with coupling head, and the two ends of connecting rod all are hinged in coupling head, is provided with, position limiting structure step horizontal level for the restriction connecting rod between the end of coupling head and connecting rod.
3. scaffold according to claim 1, is characterized in that, described coupling head is socketed on support bar slidably, is provided with between coupling head and support bar for the interface arrangment that limits coupling head axial location on support bar.
4. scaffold according to claim 3, is characterized in that, described interface arrangment comprises some jacks of being located on support bar, and latch is plugged in jack, and coupling head is shelved on latch.
According to claim 1 to 4 arbitrary described scaffold, it is characterized in that, the truncation surface of described connecting rod is rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320008317 CN202990405U (en) | 2013-01-08 | 2013-01-08 | Scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320008317 CN202990405U (en) | 2013-01-08 | 2013-01-08 | Scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202990405U true CN202990405U (en) | 2013-06-12 |
Family
ID=48561598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320008317 Expired - Fee Related CN202990405U (en) | 2013-01-08 | 2013-01-08 | Scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202990405U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105298120A (en) * | 2015-09-22 | 2016-02-03 | 中铁十八局集团隧道工程有限公司 | Quick formwork supporting device |
| CN107503507A (en) * | 2017-08-30 | 2017-12-22 | 云南工程建设总承包公司 | A kind of connector of steel tube |
-
2013
- 2013-01-08 CN CN 201320008317 patent/CN202990405U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105298120A (en) * | 2015-09-22 | 2016-02-03 | 中铁十八局集团隧道工程有限公司 | Quick formwork supporting device |
| CN107503507A (en) * | 2017-08-30 | 2017-12-22 | 云南工程建设总承包公司 | A kind of connector of steel tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20190108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |