CN204781874U - Assemble scaffold with height control foot - Google Patents
Assemble scaffold with height control foot Download PDFInfo
- Publication number
- CN204781874U CN204781874U CN201520410824.6U CN201520410824U CN204781874U CN 204781874 U CN204781874 U CN 204781874U CN 201520410824 U CN201520410824 U CN 201520410824U CN 204781874 U CN204781874 U CN 204781874U
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- column
- rotary sleeve
- height
- interior bar
- scaffold
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Abstract
The utility model provides an assemble scaffold with height control foot, includes frame unit (1), and this frame unit (1) includes a plurality of stands to the mounting spur (11), and the bottom erection joint of every stand (11) has truckle (2), its characterized in that: be connected through height -adjustable mechanism (3) between stand (11) and the truckle (2), this height -adjustable mechanism (3) is in one pole (31) and a rotary sleeve (32), interior pole (31) wear to arrange in stand (11), interior pole (31) bottom and truckle (2) fixed connection, be equipped with in interior pole (31) periphery screw thread (311), rotary sleeve (32) cover is located interior pole (31) and is gone up and interior pole (31) screw -thread fit, be equipped with up on rotary sleeve (32) and stand (11) complex fitting surface (321), the bottom of stand (11) is supported to press and is supported on this fitting surface (321), rotary sleeve (32) are gone to court the periphery and are extended to have and rotate hand (322).
Description
Technical field
The utility model relates to a kind of scaffold of building operations, is specifically related to a kind of assembled scaffold with Height Adjustment pin.
Background technology
Traditional scaffold is constructor with one by one independently steel pipe build at the construction field (site), building and removing all needs that instrument, difficulty are high, speed is slow, efficiency is low, affect construction speed, also heavy, be not easy to mobile.
Therefore, afterwards market had occurred special scaffold product---assembly combined scaffold, assembly combined scaffold is made mainly with section bar, and own wt is light, only need overlap with the structure designed in advance in use, and overlap joint assembling is simple, and convenience improves.These existing assembly combined scaffolds, comprise a frame unit, and for the ease of carrying, the feet over the ground of frame unit adopts castor, but height is uncontrollable, and applicable situation is limited, during the out-of-flatness of ground and the occasion such as step just cannot use.Field close on existing market, such as ladder field, discloses the scheme of Height Adjustment pin, but these schemes because of bearing capacity limited, can not divert from one use to another on scaffold, this large product of scaffold, Heavy Weight, bearing capacity and the reliability of its adjustment pin must ensure.
Summary of the invention
The utility model object is to provide a kind of assembled scaffold with Height Adjustment pin, to meet the needs of scaffold foot Height Adjustment, expands use occasion.
For achieving the above object, the technical solution adopted in the utility model is: a kind of assembled scaffold with Height Adjustment pin, comprises frame unit, and this frame unit comprises multiple column supported over the ground, and the bottom of each column is installed and is connected with castor; Described column be connected through height-adjustable mechanism between castor, this height-adjustable mechanism comprises bar and a rotary sleeve in one, described interior bar is placed through in column, interior bar bottom is fixedly connected with castor, and interior bar periphery is provided with screw thread, described rotary sleeve be sheathed on interior bar with interior bar threaded engagement, rotary sleeve is provided with the fitting face coordinated with column upward, the bottom of column compresses and is supported on this fitting face, and, described rotary sleeve is extended with turning handle hand week outwardly.
In such scheme, described rotary sleeve top is provided with a circle inner groovy, and the groove bottom of this inner groovy is as described fitting face, and namely the bottom of described column embeds in inner groovy.
Further again, be embedded with a circle anti-wearing liner in the notch of described inner groovy, the inwall of this anti-wearing liner contacts with column.
Be compared with the prior art, the utility model has the following advantages:
1, due to the utility model application, each castor height adjustable of scaffold is made, to make it to be applicable to the various occasions such as ground out-of-flatness and step;
2, the height-adjustable mechanism of the utility model employing is with screw thread load-bearing, and bearing is good, and reliability of positioning is high;
3, the height-adjustable mechanism of the utility model employing is simple and practical.
Accompanying drawing explanation
Fig. 1 is the overall schematic of the utility model embodiment;
Fig. 2 is the outside schematic diagram of the utility model embodiment height-adjustable mechanism;
Fig. 3 is the complete section schematic diagram after the utility model embodiment height-adjustable mechanism is installed.
In above accompanying drawing: 1, frame unit; 11, column; 2, castor; 3, height-adjustable mechanism; 31, interior bar; 311, screw thread; 32, rotary sleeve; 321, fitting face; 322, turning handle hand; 323, inner groovy; 4, anti-wearing liner.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment: a kind of assembled scaffold with Height Adjustment pin, as shown in Figure 1-Figure 3:
Shown in Figure 1, this scaffold comprises frame unit 1, and this frame unit 1 comprises multiple column 11 supported over the ground, and the bottom of each column 11 is installed and is connected with castor 2.As shown by way of example in fig. 1, frame unit 1 connects assembled by two frame bodies with brace, and this is only citing, and frame unit 1 can be existing various forms.
Described each column 11 be connected through height-adjustable mechanism 3 between castor 2, this height-adjustable mechanism 3 is concrete as shown in Figures 2 and 3, it comprises bar 31 and a rotary sleeve 32 in one, described interior bar 31 is placed through in column 11, interior bar 31 bottom is fixedly connected with castor 2, interior bar 31 periphery is provided with screw thread 311, described rotary sleeve 32 be sheathed on interior bar 31 with interior bar 31 threaded engagement, rotary sleeve 32 is provided with the fitting face 321 coordinated with column 11 upward, the bottom of column 11 compresses and is supported on this fitting face 321, and, described rotary sleeve 32 is extended with turning handle hand 322 week outwardly.As shown in Figure 2 and Figure 3, turning handle hand 322 is two rod-like element extended along the radial direction of rotary sleeve 32 towards bilateral symmetry.
Described rotary sleeve 32 top is provided with a circle inner groovy 323, and the groove bottom of this inner groovy 323 is as described fitting face 321, and namely the bottom of described column 11 embeds in inner groovy 323.Be embedded with a circle anti-wearing liner 4 in the notch of described inner groovy 323, the inwall of this anti-wearing liner 4 contacts with column 11.Specifically, anti-wearing liner 4 is fixedly connected with rotary sleeve 32 by screw.
Be more than citing, in reality, rotary sleeve 32 do not established inner groovy 323, also feasible on the end face that fitting face 321 is directly arranged at rotary sleeve 32.
For citing shows it on the structure chart of castor 2, reality can adopt various castor with lock function, directional wheel or universal wheel on existing market.
Each castor 2 height adjustable of the present embodiment scaffold, to make it to be applicable to the various occasions such as ground out-of-flatness and step.
Above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (3)
1. with an assembled scaffold for Height Adjustment pin, comprise frame unit (1), this frame unit (1) comprises multiple column (11) supported over the ground, and the bottom of each column (11) is installed and is connected with castor (2), it is characterized in that: be connected through height-adjustable mechanism (3) between described column (11) with castor (2), this height-adjustable mechanism (3) comprises bar in (31) and a rotary sleeve (32), described interior bar (31) is placed through in column (11), interior bar (31) bottom is fixedly connected with castor (2), interior bar (31) periphery is provided with screw thread (311), described rotary sleeve (32) is sheathed on interior bar (31) and interior bar (31) threaded engagement, rotary sleeve (32) is provided with the fitting face (321) coordinated with column (11) upward, the bottom of column (11) compresses and is supported on this fitting face (321), and, described rotary sleeve (32) is extended with turning handle hand (322) outwardly week.
2. according to claim 1 with the assembled scaffold of Height Adjustment pin, it is characterized in that: described rotary sleeve (32) top is provided with a circle inner groovy (323), the groove bottom of this inner groovy (323) is as described fitting face (321), and namely the bottom of described column (11) embeds in inner groovy (323).
3. according to claim 2 with the assembled scaffold of Height Adjustment pin, it is characterized in that: be embedded with a circle anti-wearing liner (4) in the notch of described inner groovy (323), the inwall of this anti-wearing liner (4) contacts with column (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520410824.6U CN204781874U (en) | 2015-06-15 | 2015-06-15 | Assemble scaffold with height control foot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520410824.6U CN204781874U (en) | 2015-06-15 | 2015-06-15 | Assemble scaffold with height control foot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204781874U true CN204781874U (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520410824.6U Active CN204781874U (en) | 2015-06-15 | 2015-06-15 | Assemble scaffold with height control foot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204781874U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107035121A (en) * | 2017-04-15 | 2017-08-11 | 成都智宸科技有限公司 | A kind of safety scaffold for building |
| CN108086662A (en) * | 2017-12-28 | 2018-05-29 | 开封宜家建筑材料有限公司 | A kind of scaffold for building |
| CN112459471A (en) * | 2020-11-30 | 2021-03-09 | 中国二十二冶集团有限公司 | Beam slab support construction method |
-
2015
- 2015-06-15 CN CN201520410824.6U patent/CN204781874U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107035121A (en) * | 2017-04-15 | 2017-08-11 | 成都智宸科技有限公司 | A kind of safety scaffold for building |
| CN108086662A (en) * | 2017-12-28 | 2018-05-29 | 开封宜家建筑材料有限公司 | A kind of scaffold for building |
| CN112459471A (en) * | 2020-11-30 | 2021-03-09 | 中国二十二冶集团有限公司 | Beam slab support construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |