CN104078901A - Bearing support for bus installing and fixing device - Google Patents
Bearing support for bus installing and fixing device Download PDFInfo
- Publication number
- CN104078901A CN104078901A CN201410116609.5A CN201410116609A CN104078901A CN 104078901 A CN104078901 A CN 104078901A CN 201410116609 A CN201410116609 A CN 201410116609A CN 104078901 A CN104078901 A CN 104078901A
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- Prior art keywords
- supporting member
- bearing
- support
- fixing device
- crossbeam
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- Rolling Contact Bearings (AREA)
Abstract
The invention discloses a bearing support for a bus installing and fixing device. The bearing support for the bus installing and fixing device comprises a body, wherein the body comprises a cross bean and two side beams, wherein the cross beam is located between the two side beams and is in a U shape, the body is of an integral structure, the upper end and the lower end of the cross beam are respectively provided with a square protrusion, bearing components are arranged in the cross beam, the bearing components comprise the first bearing components and the second bearing components, the section of each first bearing component is of an inverted-V structure, the section of each second bearing component is of a U structure, and the positions where the bottoms of the first bearing components are connected are wrapped in the second bearing components. According to the bearing support for the bus installing and fixing device, the bearing capacity of the support can be effectively improved, the technical problem that the bearing support is prone to damage due to the insufficient bearing capacity of the cross beam of the support is solved, safe usage of the support is guaranteed, and production safety is guaranteed for enterprises.
Description
Technical field
The present invention relates to a kind of support bracket of bus fixing device for installing, belong to air-conditioning equipment installing area.
Background technology
The most volume of bus that the assembling of present large-scale bus is used is large, Heavy Weight, and in the process of installing, some buses must be arranged in room top wall.Because the weight of bus is large, cause people more and more higher to the load-and pressure-bearing performance requirement of mounting bracket.The mounting bracket of prior art is to use steel to be fixed mostly, support is not carried out to special pressure-bearing design, once service time is long, is just difficult to ensure the fastness of pipeline installation, for people's Working Life brings hidden danger.Especially multiple buses are arranged on the crossbeam of support, therefore require just to seem particularly important for the load-bearing of rack beam.
Summary of the invention
Technical problem to be solved by this invention is the support bracket that a kind of bus fixing device for installing is provided for above drawback, can effectively improve support load-bearing property, solve the not enough flimsy technical problem of rack beam bearing capacity, ensure the safe handling of support, ensure enterprise's production work safety.
For solving the problems of the technologies described above, technical scheme of the present invention is:
A support bracket for bus fixing device for installing, comprises body, and wherein, described body comprises crossbeam and support arm, and crossbeam is positioned in the middle of two support arms, the structure that takes the shape of the letter U, and described body is integral type structure; The upper and lower two ends of described crossbeam are respectively provided with square projection, in described crossbeam, are provided with supporting member, and described supporting member comprises the first supporting member and the second supporting member, and described the first supporting member cross section is reverse V-shaped structure, and quantity is 4; Described the second supporting member cross section is U-shaped structure, and quantity is 3; Coated the first junction, supporting member bottom of described the second supporting member; The ratio of the height H 1 of described the first supporting member and the height H 2 of the second supporting member is 3:1; Described the first supporting member top interior angle is 110 degree, and described the second supporting member bottom internal angle beta is 110 degree; Described square height of projection H3 is 10cm.
Beneficial effect;
1, by the structure of upper and lower square projection, increase crossbeam width and increase 20cm, when use, pipeline is fixed in square projection, contributes to improve the bearing capacity of crossbeam.
2, the setting of supporting member can make the load-bearing property of crossbeam inside greatly improve, and inverted v-shaped structure has very high stability, and bottom is provided with the second supporting member, can have better fixation by U-shaped structure.
3, through test of many times test, the ratio of the height H 1 of the first supporting member and the height H 2 of the second supporting member is 3:1, the load-bearing property optimum of supporting member.
4, through the measuring and calculating of science repeatedly, when the first supporting member top interior angle is 110 degree, described the second supporting member bottom internal angle beta is 110 while spending, and the bearing capacity of supporting member can reach maximization, improves product serviceability.
Brief description of the drawings
Fig. 1 is cutaway view of the present invention.
Fig. 2 is supporting member cutaway view of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
Embodiment
As shown in the figure, a kind of support bracket of bus fixing device for installing, comprises body 1, and wherein, described body 1 comprises crossbeam 2 and support arm 3, and crossbeam 2 is positioned in the middle of two support arms 3, the structure that takes the shape of the letter U, and described body 1 is integral type structure; Described crossbeam is respectively provided with square protrudingly 4 in two ends Shang Xia 2, in described crossbeam 2, is provided with supporting member 5, and described supporting member 5 comprises the first supporting member 51 and the second supporting member 52, and described the first supporting member 51 cross sections are reverse V-shaped structure, and quantity is 4; Described the second supporting member 52 cross sections are U-shaped structure, and quantity is 3; Described the second coated the first supporting member 51 junctions, bottom of supporting member 52; The ratio of the height H 1 of described the first supporting member 51 and the height H 2 of the second supporting member 52 is 3:1; Described the first supporting member 51 top interior angle are 110 degree, and described the second supporting member 52 bottom internal angle beta are 110 degree; Described square protruding 4 height H 3 are 10cm.
Beneficial effect; By the structure of upper and lower square projection, increase crossbeam width and increase 20cm, when use, pipeline is fixed in square projection, contributes to improve the bearing capacity of crossbeam.The setting of supporting member can make the load-bearing property of crossbeam inside greatly improve, and inverted v-shaped structure has very high stability, and bottom is provided with the second supporting member, can have better fixation by U-shaped structure.Through test of many times test, the ratio of the height H 1 of the first supporting member and the height H 2 of the second supporting member is 3:1, the load-bearing property optimum of supporting member.Through the measuring and calculating of science repeatedly, when the first supporting member top interior angle is 110 degree, described the second supporting member bottom internal angle beta is 110 while spending, and the bearing capacity of supporting member can reach maximization, improves product serviceability.
The above; only for preferably embodiment of the present invention, but protection scope of the present invention is not limited to this, is anyly familiar with in technical scope that those skilled in the art disclose in the present invention; the variation that can expect easily or replacement, all should be encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claims.
Claims (1)
1. a support bracket for bus fixing device for installing, comprises body, it is characterized in that, described body comprises crossbeam and curb girder, and crossbeam is positioned in the middle of two curb girders, the structure that takes the shape of the letter U, and described body is integral type structure; The upper and lower two ends of described crossbeam are respectively provided with square projection, in described crossbeam, are provided with supporting member, and described supporting member comprises the first supporting member and the second supporting member, and described the first supporting member cross section is reverse V-shaped structure, and quantity is 4; Described the second supporting member cross section is U-shaped structure, and quantity is 3; Coated the first junction, supporting member bottom of described the second supporting member; The ratio of the height H 1 of described the first supporting member and the height H 2 of the second supporting member is 3:1; Described the first supporting member top interior angle is 110 degree, and described the second supporting member bottom internal angle beta is 110 degree; Described square height of projection H3 is 10cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410116609.5A CN104078901A (en) | 2014-03-26 | 2014-03-26 | Bearing support for bus installing and fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410116609.5A CN104078901A (en) | 2014-03-26 | 2014-03-26 | Bearing support for bus installing and fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104078901A true CN104078901A (en) | 2014-10-01 |
Family
ID=51600016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410116609.5A Pending CN104078901A (en) | 2014-03-26 | 2014-03-26 | Bearing support for bus installing and fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104078901A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070102184A1 (en) * | 2005-11-10 | 2007-05-10 | Normand Lord | Bus bar mounting arrangement |
| CN203398695U (en) * | 2013-08-08 | 2014-01-15 | 马鞍山市华能电力线路器材有限责任公司 | Bus line hanging fitting |
| CN203760982U (en) * | 2014-03-26 | 2014-08-06 | 江苏江城电气有限公司 | Bearing support of bus installing and fixing device |
-
2014
- 2014-03-26 CN CN201410116609.5A patent/CN104078901A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070102184A1 (en) * | 2005-11-10 | 2007-05-10 | Normand Lord | Bus bar mounting arrangement |
| CN203398695U (en) * | 2013-08-08 | 2014-01-15 | 马鞍山市华能电力线路器材有限责任公司 | Bus line hanging fitting |
| CN203760982U (en) * | 2014-03-26 | 2014-08-06 | 江苏江城电气有限公司 | Bearing support of bus installing and fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141001 |
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| RJ01 | Rejection of invention patent application after publication |