CN204152239U - A kind of assembled lattice support H profile steel support - Google Patents
A kind of assembled lattice support H profile steel support Download PDFInfo
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- CN204152239U CN204152239U CN201420381711.3U CN201420381711U CN204152239U CN 204152239 U CN204152239 U CN 204152239U CN 201420381711 U CN201420381711 U CN 201420381711U CN 204152239 U CN204152239 U CN 204152239U
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- support
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Abstract
The utility model discloses a kind of assembled lattice support H profile steel support, expanded by multiple framework and form, described framework comprises shaped steel, horizontal support, bearing diagonal and T-shaped junction plate, wherein, T-shaped junction plate described in described shaped steel bolt, described horizontal support and described bearing diagonal form the skeleton of described frame-type by described T-shaped junction plate and bolt and described shaped steel, described multiple framework is connected with described bearing diagonal by described T-shaped junction plate, described horizontal support, and the shaped steel of the described different frames in vertical height direction is connected with bolt by junction plate.The assembled lattice support H profile steel support configurations that the utility model provides is simple, assembling process convenience and high-efficiency.
Description
Technical field
The utility model relates to building operations support, particularly relates to a kind of assembled lattice support H profile steel support.
Background technology
Independent support is set up when setting up falsework and Steel Structure Installation or operating platform is a requisite action in building operations during monolithic reinforced concrete structure construction; This work is a very important step in building operations, only on various support, support or operating platform, just can complete the cast-in-place work of reinforced concrete structure and the installation work of steel work, the quality that quality set up by support, support or operating platform directly has influence on construction quality, safety, duration and cost.Therefore, focus on all very much from Construction unit to unit in charge of construction support, support or platform set up work.Set up traditional support, support or platform and generally have two kinds of patterns: one is use scaffolding steel pipe to set up, and this is a kind of the most frequently used method, and this method has advantage very flexibly, but shortcoming is mainly reflected in:
1. center line of the bar is eccentric serious.Connecting with fastener between rod member, is a kind of bonding relation, and eccentric axis amount is greater than 1 times of caliber;
2. the transmission safety of power is low.Rod member internal force transmits by the frictional force between fastener and rod member, and the size of frictional force is relevant with the friction factor between the size of fastener screwing force and contact surface, and this has very large randomness with regard to the size determining frictional force, and mode of transfer force degree of safety is low;
3. verticality is difficult to ensure.The standard section of scaffolding steel pipe is of a size of φ 48 × 3.5, and cross section is less, flexible, thus is difficult to the verticality ensureing support;
4. install, dismantle and freight volume large.Because single pole bearing capacity is lower, bear onesize load, need to set up more vertical rod, the quantity of corresponding horizon bar, brace also increases, and causes corresponding dismounting and transport amount also just to increase.
Another kind of pattern uses shaped steel to make specially.This method can overcome the shortcoming that fastener type steel pipe scaffold sets up pattern, but also has following shortcoming:
1. do not carry out systematicness to consider, therefore support is mostly disposable consumption, and use cost is higher;
2. each application needs specialized designs, making, and application is complicated, requires very high to the technical level of user of service, is difficult to promote.
Because the security incident caused because support collapses when conventional stent has above-mentioned shortcoming and applies conventional stent construction happens occasionally, therefore domestic and international many R&D institutions, colleges and universities and designing unit, unit in charge of construction are all in the research carrying out New type weight loading system energetically, to reduce the generation even avoiding accident and loss.
Utility model content
Because the above-mentioned defect of prior art, technical problem to be solved in the utility model is to provide a kind of assembled lattice support H profile steel support, be main supporting member with shaped steel, structure be simple, power transmission is reliable, transport light.
For achieving the above object, the utility model provides a kind of assembled lattice support H profile steel support, expanded by multiple framework and form, described framework comprises shaped steel, horizontal support, bearing diagonal and T-shaped junction plate, wherein, T-shaped junction plate described in described shaped steel bolt, described horizontal support and described bearing diagonal form the skeleton of described frame-type by described T-shaped junction plate and bolt and described shaped steel, described multiple framework is by described T-shaped junction plate, described horizontal support is connected with described bearing diagonal, the shaped steel of the described different frames in vertical height direction connects and composes described assembled lattice support H profile steel support by junction plate and bolt.
In this better embodiment of the present utility model, described T-shaped junction plate is welded by square connecting plate and hexagon junction plate, described square connecting plate uses bolt to be connected with the edge of a wing of described shaped steel, and described hexagon junction plate uses bolt to be connected with described horizontal support and described bearing diagonal.
In this another better embodiment of the present utility model, described junction plate is a block length square connecting plate, and for the expansion of support vertical short transverse, steel column two side wing edge of upper and lower shaped steel is with bolts by described junction plate.
The assembled lattice support H profile steel support configurations that the utility model provides is simple, assembling process convenience and high-efficiency, connecting bolt only has a kind of specification, do not need to pick bolt during assembling H profile steel support, there is not eccentric axis problem, overcome the impact of additional bending moment, be all bolt or weld seam power transmission, mode of transfer force is safe and reliable, and verticality easily ensures, installation, dismounting and transport amount are little, use cost is lower, not high to the technical requirements of operating personnel, and very economical, and use cost only accounts for 30% of conventional stent.
Be described further below with reference to the technique effect of accompanying drawing to design of the present utility model, concrete structure and generation, to understand the purpose of this utility model, characteristic sum effect fully.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of framework of the assembling of a preferred embodiment of the present utility model;
Fig. 2 is the front view of a preferred embodiment of the present utility model;
Fig. 3 is T-shaped junction plate and the junction plate schematic diagram of a preferred embodiment of the present utility model.
Detailed description of the invention
As shown in Figure 1, a kind of framework of assembling of assembled lattice support H profile steel support, comprise shaped steel 1, horizontal support 2, bearing diagonal 3 and T-shaped junction plate 4, the T-shaped junction plate 4 of shaped steel 1 bolt, horizontal support 2 and bearing diagonal 3 form the skeleton of frame-type by T-shaped junction plate 4 and bolt and shaped steel 1, wherein, horizontal support 2 is for level connection joint shaped steel 1, and bearing diagonal 3 connects shaped steel 1 for diagonal angle.
As shown in Figure 2, a kind of assembled lattice support type H profile steel support is expanded by said frame and is obtained, to be connected with said frame by T-shaped junction plate 4, horizontal support 2, bearing diagonal 3 and to expand, the shaped steel 1 of the different frames in vertical height direction is connected with bolt by junction plate 5.
T-shaped junction plate 4 and junction plate 5 schematic diagram are as shown in Figure 3.T-shaped junction plate 4 is welded by square connecting plate and hexagon junction plate, and square connecting plate and support section steel flange use bolt to be connected, hexagon junction plate then support with support level 2 and bearing diagonal 3 use bolt to be connected.Junction plate 5 is block length square connecting plates, and for the expansion of support vertical short transverse, upper and lower shaped steel 1 post two side wing edge is with bolts by junction plate 5.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that the ordinary skill of this area just can make many modifications and variations according to design of the present utility model without the need to creative work.Therefore, all technician in the art according to design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should by the determined protection domain of claims.
Claims (3)
1. an assembled lattice support H profile steel support, expanded by multiple framework and form, framework comprises shaped steel (1), horizontal support (2), bearing diagonal (3) and T-shaped junction plate (4), it is characterized in that, T-shaped junction plate (4) described in described shaped steel (1) bolt, described horizontal support (2) and described bearing diagonal (3) form the skeleton of described frame-type by described T-shaped junction plate (4) and bolt and described shaped steel (1), described multiple framework is by described T-shaped junction plate (4), described horizontal support (2) is connected with described bearing diagonal (3), the shaped steel (1) of the different frames in vertical height direction connects and composes described assembled lattice support H profile steel support by junction plate (5) and bolt.
2. assembled lattice support H profile steel support as claimed in claim 1, it is characterized in that, described T-shaped junction plate (4) is welded by square connecting plate and hexagon junction plate, described square connecting plate uses bolt to be connected with the edge of a wing of described shaped steel (1), and described hexagon junction plate uses bolt to be connected with described horizontal support (2) and described bearing diagonal (3).
3. assembled lattice support H profile steel support as claimed in claim 1, it is characterized in that, described junction plate (5) is a block length square connecting plate, for the firm support vertical short transverse expansion of described H type, steel column two side wing edge of shaped steel (1) is with bolts by described junction plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420381711.3U CN204152239U (en) | 2014-07-10 | 2014-07-10 | A kind of assembled lattice support H profile steel support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420381711.3U CN204152239U (en) | 2014-07-10 | 2014-07-10 | A kind of assembled lattice support H profile steel support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204152239U true CN204152239U (en) | 2015-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420381711.3U Expired - Fee Related CN204152239U (en) | 2014-07-10 | 2014-07-10 | A kind of assembled lattice support H profile steel support |
Country Status (1)
| Country | Link |
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| CN (1) | CN204152239U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100104A (en) * | 2014-07-10 | 2014-10-15 | 青岛第一市政工程有限公司 | Fabricated lattice type H-shaped bearing steel support |
| CN105672695A (en) * | 2016-01-27 | 2016-06-15 | 上海市基础工程集团有限公司 | Steel structure bracket system for rapid construction of subway station |
-
2014
- 2014-07-10 CN CN201420381711.3U patent/CN204152239U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100104A (en) * | 2014-07-10 | 2014-10-15 | 青岛第一市政工程有限公司 | Fabricated lattice type H-shaped bearing steel support |
| CN105672695A (en) * | 2016-01-27 | 2016-06-15 | 上海市基础工程集团有限公司 | Steel structure bracket system for rapid construction of subway station |
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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: 20150211 Termination date: 20150710 |
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| EXPY | Termination of patent right or utility model |