CN202430979U - Elevator shaft operation platform and bracket for building construction - Google Patents
Elevator shaft operation platform and bracket for building construction Download PDFInfo
- Publication number
- CN202430979U CN202430979U CN2011205286492U CN201120528649U CN202430979U CN 202430979 U CN202430979 U CN 202430979U CN 2011205286492 U CN2011205286492 U CN 2011205286492U CN 201120528649 U CN201120528649 U CN 201120528649U CN 202430979 U CN202430979 U CN 202430979U
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- China
- Prior art keywords
- elevator shaft
- support
- operating platform
- steel
- shaft operating
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Abstract
The utility model discloses an elevator shaft operation platform and a bracket for building construction, and relates to the field of building construction steel moulding plates. The elevator shaft operation platform is connected with a dedicated bracket through bolts; and U-steel is arranged at the periphery of the elevator shaft operation platform. The bracket adopts a U-steel welded bracket; the main framework of the bracket adopts a triangular bracket structure; and the U-steel at the uppermost part of the main framework is connected with the elevator shaft operation platform in a matching manner. According to the utility model, the problems of difficulty in hoisting the elevator shaft operation platform, cumbersome operation and low safety performance are solved; and the structure is simple and practical.
Description
Technical field
The utility model relates to the room and builds the steel form field, and especially a kind of housing construction is with elevator shaft operating platform and support.
Background technology
In the modern house building construction process, original elevator shaft operating platform through construction party voluntarily the form of chock side or preformed hole fix operating platform, caused complex operation in the work progress, lifting difficulty, and have great potential safety hazard.Solving this type of problem just must be with convenient, firm, the safety of elevator shaft operating platform design.
Summary of the invention
The purpose of the utility model is to overcome shortcoming of the prior art; Provide a kind of to elevator shaft operating platform lifting difficulty in the site operation process; Complex operation, the problem that security performance is low have been done improved targetedly housing construction with elevator shaft operating platform and support.
The purpose of the utility model is to be achieved through following technical scheme.
The housing construction of the utility model comprises elevator shaft operating platform 1 and support 2 with elevator shaft operating platform and support; Said elevator shaft operating platform 1 and special stand 2 are connected through bolt; Be provided with channel-section steel around the said elevator shaft operating platform 1; Said support 2 adopts the channel-section steel welding support, and main frame is the A-frame structure, and said main frame the top channel-section steel and elevator shaft operating platform are connected.
Wherein, said support 2 is provided with pipe.
Wherein, said support 2 is provided with the double flute steel, and the double flute steel adopts bearing pin to be connected with support, and the double flute steel can bearing pin be that rotate in the axle center.
The utility model is to elevator shaft operating platform lifting difficulty in the site operation process; Complex operation; The problem that security performance is low has been done targetedly and has been improved, and adopts elevator shaft operating platform and the bolted form of special stand, has strengthened the globality and the steadiness of operating platform and special stand; Be directed to the different engineering of floor height, special stand of the present invention is adjustable form, can satisfy the demand of different floor heights; Because special stand is supported on the top board of having built, so improved the security performance of operating platform effectively, better meets the market demand.
Description of drawings
Fig. 1 is the structural representation of the utility model housing construction with elevator shaft operating platform and support;
Fig. 2 is the structural representation of the utility model housing construction with the support of elevator shaft operating platform and support.
Fig. 3 is the structural representation of the utility model housing construction with the elevator shaft operating platform of elevator shaft operating platform and support.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is elaborated.
Shown in Fig. 1-3; The utility model comprises elevator shaft operating platform 1 and support 2; Said elevator shaft operating platform 1 and special stand 2 are connected through bolt, are provided with channel-section steel around the said elevator shaft operating platform 1, and said support 2 adopts the channel-section steel welding supports; Main frame is the A-frame structure, and said main frame the top channel-section steel and elevator shaft operating platform are connected.Wherein, said support 2 is provided with pipe.Wherein, said support 2 is provided with the double flute steel, and the double flute steel adopts bearing pin to be connected with support, and the double flute steel can bearing pin be that rotate in the axle center.
First's elevator shaft operating platform; The landing slab face is the thick steel plate of 4mm, all around welding [10# channel-section steel (channel-section steel does not exceed the landing slab face, and opening direction laterally); On perpendicular to the elevator shaft entrance orientations; On the plate face, with [[(spacing≤350mm) [is beaten the circular hole that diameter is 18mm (position is as shown in the figure) in spacing less than two of elevator shaft dimension of opening to the 8# channel-section steel on the 8# channel-section steel for 10# channel-section steel homonymy welding; [suspension ring of weld diameter 20mm (direction is as shown in the figure) on the 8# channel-section steel, platform are template producer processing and fabricating at outermost two.
Second portion special stand part adopts the channel-section steel welding support, and main frame is the A-frame structure; [the 10# channel-section steel is welded in use; Inner diagonal brace employing [welding of 8# channel-section steel, main frame the top channel-section steel and platform are connected, and punch position guarantees to be used with platform; It is that the pipe length of 3.5mm is 200mm for the 48mm wall thickness that weld diameter is gone up in relevant position on main frame (substantially illustrated position see figure); There is the support channel-section steel in main frame, and employing is two, and [10# channel-section steel (L=850mm) designs, and the double flute steel is welded to connect plate, and the double flute steel uses bearing pin to be connected with main frame, and making the double flute steel can be the axle center rotation with the bearing pin; Supporting channel-section steel overhead gage employing ∠ 200*125*14 length is 175mm, and gusset is strengthened in the overhead gage welding, and overhead gage is welded on and stops on the main frame that the double flute steel upwards rotates; Support the channel-section steel lower baffle plate and adopt the long steel plate of the wide 175mm of the thick 80mm of 20mm, lower baffle plate is welded on and stops on the main frame that the double flute steel upwards rotates; For the different engineering of floor height, satisfy the construction instructions for use through adjustable support channel-section steel and the position of last lower baffle plate on main frame; Main frame is the bending steel plate of the thick 8mm of below welding, is used between support pad special stand and the body of wall.
Adopt the M16 bolt to be connected with between elevator shaft operating platform and the special stand before the site operation; Through connecting the channel-section steel that punches in support main frame the top channel-section steel and the platform, with both uses that is connected as a single entity, each elevator shaft operating platform is joined two special stands; Be fixedly connected with pipe on the support with on-the-spot existing scaffold tube between the special stand; Assembled lifts before template is gone into mould and puts in place, installs and fixes.
The design principle of elevator shaft operating platform and special stand is: platform adopts steel plate weld groove steel form; More strengthened the stability under loading performance of platform; Special stand adopts the triangle main frame structure, better bears the pressure that comes from platform, has increased the stability of platform; The special stand support has more effectively strengthened security performance on top board.
The operating process of elevator shaft operating platform and special stand is: before the construction, with elevator shaft operating platform and support assembled, before template is gone into mould, lift and put in place at the scene, on the top board that double flute steel support in support bottom is located at the hole, install and fix.When construction, the constructor can operate template on platform, after body of wall is built completion; Platform need promote one deck and set up; Available tower crane promotes overall structure, and support bottom double flute steel rotates voluntarily during lifting, after lifting puts in place; Again support bottom double flute steel is supportted on the top board at place, hole, install and fix.
Abovely describe the present invention with reference to embodiment.But those skilled in the art can understand, can also on the basis of the foregoing description, carry out multiple conversion or replacement to it.Therefore, by protection scope of the present invention of claim definition, it not only comprises the described mode of the foregoing description, has also contained various modifications, conversion and equivalent way.
Claims (3)
1. a housing construction is with elevator shaft operating platform and support; It is characterized in that comprise elevator shaft operating platform (1) and support (2), said elevator shaft operating platform (1) is connected through bolt with special stand (2); Said elevator shaft operating platform (1) is provided with channel-section steel all around; Said support (2) adopts the channel-section steel welding support, and main frame is the A-frame structure, and said main frame the top channel-section steel and elevator shaft operating platform are connected.
2. a kind of housing construction according to claim 1 is characterized in that with elevator shaft operating platform and support said support (2) is provided with pipe.
3. a kind of housing construction according to claim 1 is characterized in that with elevator shaft operating platform and support said support (2) is provided with the double flute steel, and the double flute steel adopts bearing pin to be connected with support, and the double flute steel can bearing pin be that rotate in the axle center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205286492U CN202430979U (en) | 2011-12-16 | 2011-12-16 | Elevator shaft operation platform and bracket for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205286492U CN202430979U (en) | 2011-12-16 | 2011-12-16 | Elevator shaft operation platform and bracket for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202430979U true CN202430979U (en) | 2012-09-12 |
Family
ID=46780439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205286492U Expired - Fee Related CN202430979U (en) | 2011-12-16 | 2011-12-16 | Elevator shaft operation platform and bracket for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202430979U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805258A (en) * | 2019-11-18 | 2020-02-18 | 广西途辉建筑工程有限公司 | Double-triangular-support elevator shaft operating platform and construction method |
-
2011
- 2011-12-16 CN CN2011205286492U patent/CN202430979U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805258A (en) * | 2019-11-18 | 2020-02-18 | 广西途辉建筑工程有限公司 | Double-triangular-support elevator shaft operating platform and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20131216 |