CN209913410U - Support of vertical bridge of electric vertical shaft - Google Patents
Support of vertical bridge of electric vertical shaft Download PDFInfo
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- CN209913410U CN209913410U CN201920715375.4U CN201920715375U CN209913410U CN 209913410 U CN209913410 U CN 209913410U CN 201920715375 U CN201920715375 U CN 201920715375U CN 209913410 U CN209913410 U CN 209913410U
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- angle steel
- steel
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- span structure
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Abstract
The utility model discloses a support of an electrical vertical shaft vertical bridge, which comprises a first angle steel, wherein a second angle steel used for fixing the first angle steel and a third angle steel used for fixing a common flat steel are welded at the first plane end part of the first angle steel, and the included angle between the second angle steel and the third angle steel is 90 degrees; and a first connecting hole is formed in the second plane of the first angle steel. The utility model discloses make electric shaft crane span structure and lead to long band steel to fix on same support, and the support mounting behind one's back at the crane span structure, the support can not expose in the crane span structure both sides after the crane span structure installation is accomplished, not only the shaft crane span structure with lead to long band steel arrange more rationally, pleasing to the eye, and the space of saving electric shaft that can be very big.
Description
Technical Field
The utility model relates to an electric installation field particularly, relates to a support of perpendicular crane span structure of electric shaft.
Background
In the electrical subsection project of building construction, due to the limited space of the electrical vertical shaft and more equipment, the reasonable arrangement and installation of the bridge frame are very important. In the past, supports of vertical bridges in electric shafts generally adopt T-shaped supports which are fixed on two sides of the bridge, and long flat steel is generally led up in a through mode parallel to the bridge. Nowadays, with the increasing of high-rise and super high-rise buildings, the specifications of bridges in the electric vertical shaft are continuously enlarged, the number of the bridges is continuously increased, and how to reasonably utilize the space of the electric vertical shaft is very important. The crane span structure support mounting means under the traditional mode has caused very big waste to the space of shaft, and to the female installation of arranging of later stage grafting, the crimping of cable, the installation of ammeter case, terminal box etc. causes very big difficulty, exists even unable installation, has to change the phenomenon appearance of drawing.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned technical problem among the correlation technique, the utility model provides a support of the perpendicular crane span structure of electric shaft can solve above-mentioned problem.
In order to achieve the technical purpose, the technical scheme of the utility model is realized as follows:
a bracket of a vertical bridge of an electric vertical shaft comprises first angle steel, wherein a second angle steel used for fixing the first angle steel and a third angle steel used for fixing a common flat steel are welded at the end part of a first plane of the first angle steel, and an included angle of 90 degrees is formed between the second angle steel and the third angle steel; and a first connecting hole is formed in the second plane of the first angle steel.
Further, the specification of the first angle steel is master L40 mm × 40mm × 5 mm.
Further, the specification of the second angle steel is master L40 mm × 40mm × 5mm, and the length is 5 cm.
Furthermore, a second connecting hole is formed in the second angle steel.
Furthermore, a third connecting hole is formed in the third angle steel.
The utility model has the advantages that:
1. the utility model discloses make electric shaft crane span structure and lead to long band steel to fix on same support, and the support mounting behind one's back at the crane span structure, the support can not expose in the crane span structure both sides after the crane span structure installation is accomplished, not only the shaft crane span structure with lead to long band steel arrange more rationally, pleasing to the eye, and the space of saving electric shaft that can be very big.
2. If a plurality of bridges are arranged side by side, bracket material can be saved.
3. The support structure of the application is simple in form, easy to process and convenient to install.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of a bracket of an electrical shaft vertical bridge;
fig. 2 is a front view of the shaft;
fig. 3 is a partially enlarged front view of fig. 2.
In the figure: 1. the bridge comprises a first angle steel, 11, a first connecting hole, 2, a second angle steel, 21, a second connecting hole, 3, a third angle steel, 31, a third connecting hole, 4, a bridge frame and 5, a through long flat steel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
As shown in fig. 1-3, according to the embodiment of the present invention, the bracket of the vertical bridge frame for the electrical shaft includes a first angle steel 1, a second angle steel 2 for fixing the first angle steel 1 and a third angle steel 3 for fixing a common flat steel are welded at a first plane end of the first angle steel 1, and an included angle between the second angle steel 2 and the third angle steel 3 is 90 degrees; and a first connecting hole 11 is formed in the second plane of the first angle steel 1.
In a specific embodiment of the present invention, the first angle iron 1 has a size of l 40mm × 40mm × 5 mm.
In a specific embodiment of the present invention, the specification of the second angle iron 2 is master L40 mm × 40mm × 5mm, and the length is 5 cm.
In a specific embodiment of the present invention, the second angle iron 2 is provided with a second connecting hole 21.
In a specific embodiment of the present invention, the third angle steel 3 is provided with a third connecting hole 31.
For the convenience of understanding the above technical solutions of the present invention, the above technical solutions of the present invention are explained in detail through specific use modes below.
The mounting steps of the bracket are as follows:
firstly, the electrical vertical shaft is deeply designed according to drawings and design specifications, and the specification, the model and the installation position of the bridge frame 4 and the through long flat iron 5 are determined.
Secondly, processing the bracket, determining the length of the bracket according to the specification of the bridge frame 4, and reserving a gap of 5cm between the adjacent bridge frames 4 as a cover plate space if a plurality of bridge frames 4 are arranged side by side; and the position of the full-length flat steel 5 is reasonably planned, and the fixed position of the full-length flat steel 5 is ensured to be processed at the same side of the special support. And uniformly brushing the anti-corrosion paint for corrosion prevention after the bracket is processed.
Thirdly, the mounting interval of the bracket is two meters, and the bracket is required to be paid off and positioned in advance before mounting, so that the bracket is ensured to be horizontal and vertical after mounting.
Fourthly, holes are formed in the wall body, and the support is fixed.
Fifthly, the bridge frame 4 and the through long flat steel 5 are fixedly installed by using dovetail screws.
When specifically using, according to the utility model discloses a support of perpendicular crane span structure 4 of electric shaft, first angle steel 1 adopts specification into L40 mm x 5mm angle steel to process, L40 mm x 5mm represents the angle steel both sides isowidth, the width is 40mm, thickness is 5mm, then use the cutting machine to cut out the wide specification of a plurality of 5cm for L40 mm x 5 mm's second angle steel 2 and weld to first angle steel 1 on as the inflation screw fixed usefulness, then process out third angle steel 3 and weld to be regarded as leading to long band steel 5 fixed usefulness on first angle steel 1, use M12 inflation screw to pass second connecting hole 21 earlier and fix the support on the wall, then use M8 forked tail screw to fix perpendicular crane span structure 4 and leading to long band steel 5 on the support through first connecting hole 11 and third connecting hole 31 respectively. If a plurality of supports exist, a gap of 5cm is reserved between adjacent bridges 4 for later installation of the cover plate of the bridge 4.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The bracket of the vertical bridge frame of the electric vertical shaft comprises first angle steel (1), and is characterized in that a second angle steel (2) used for fixing the first angle steel (1) and a third angle steel (3) used for fixing a common flat steel are welded at the end part of a first plane of the first angle steel (1), and an included angle between the second angle steel (2) and the third angle steel (3) is 90 degrees; and a first connecting hole (11) is formed in the second plane of the first angle steel (1).
2. The electrical shaft vertical tray support of claim 1, wherein: the specification of the first angle steel (1) is L40 mm multiplied by 5 mm.
3. The electrical shaft vertical tray support of claim 1, wherein: the specification of the second angle steel (2) is L40 mm multiplied by 5mm, and the length is 5 cm.
4. The electrical shaft vertical tray support of claim 1, wherein: and a second connecting hole (21) is formed in the second angle steel (2).
5. The electrical shaft vertical tray support of claim 1, wherein: and a third connecting hole (31) is formed in the third angle steel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920715375.4U CN209913410U (en) | 2019-05-20 | 2019-05-20 | Support of vertical bridge of electric vertical shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920715375.4U CN209913410U (en) | 2019-05-20 | 2019-05-20 | Support of vertical bridge of electric vertical shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209913410U true CN209913410U (en) | 2020-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920715375.4U Active CN209913410U (en) | 2019-05-20 | 2019-05-20 | Support of vertical bridge of electric vertical shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209913410U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115787976A (en) * | 2023-02-10 | 2023-03-14 | 北京市第三建筑工程有限公司 | Light steel keel partition wall bridge support suitable for electrical vertical shaft and construction method thereof |
-
2019
- 2019-05-20 CN CN201920715375.4U patent/CN209913410U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115787976A (en) * | 2023-02-10 | 2023-03-14 | 北京市第三建筑工程有限公司 | Light steel keel partition wall bridge support suitable for electrical vertical shaft and construction method thereof |
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