CN207538504U - A kind of Two bors d's oeuveres channel steel structure of riveted type - Google Patents
A kind of Two bors d's oeuveres channel steel structure of riveted type Download PDFInfo
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- CN207538504U CN207538504U CN201721621429.8U CN201721621429U CN207538504U CN 207538504 U CN207538504 U CN 207538504U CN 201721621429 U CN201721621429 U CN 201721621429U CN 207538504 U CN207538504 U CN 207538504U
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Abstract
The utility model discloses a kind of Two bors d's oeuveres channel steel structures of riveted type, including the first channel steel and the second channel steel, the bottom of first channel steel is fixedly connected with the bottom of second channel steel, the bottom of first channel steel is evenly arranged with the first mounting hole, the bottom of second channel steel is evenly arranged with the second mounting hole, first mounting hole is corresponding with the position of second mounting hole, and first mounting hole is fixedly connected with second mounting hole by rivet.The utility model is processed by using the finished product channel steel after galvanizing by dipping, substantially reduce the entire process-cycle, plant stock is reduced, the utility model is fixedly connected by rivet, securely, stability is high, bearing capacity is strong, and anticorrosive property effect is good, and the utility model is simple in structure, it is easily worked, it is at low cost.
Description
Technical field
The utility model is related to machinery equipment field, are the Two bors d's oeuveres channel steel structures for being related to a kind of riveted type specifically.
Background technology
That builds electromechanical equipment includes the pipes such as plumbing, heating, ventilation, air-conditioning, combustion gas, heating power, electric power, communication, fire-fighting
Road equipment, these equipment are required for using the gravity suspension and support of carrying gravity in installation or repair and undertake horizontal earthquake
The antidetonation suspension and support of active force, can be because of the gravity mistake of pipe-line equipment during gravity suspension and support or antidetonation suspension and support use
Use Two bors d's oeuveres channel steel greatly.
At present, Two bors d's oeuveres channel steel used in the market, using two channel steels it is back-to-back be connected, by the way of electrode butt-joint into
Type, the Two bors d's oeuveres channel steel of the electrode butt-joint formation of the prior art, due to being unable to the big of coordination electrode butt-joint electric current in the welding process
Small, it is possible that rosin joint or dry joint, welding quality are difficult to ensure that, it is too low to be easy to cause Two bors d's oeuveres channel steel bearing capacity, bearing capacity
The requirement of not up to predetermined carrying, it is impossible to meet the needs of Practical Project；
The electrode butt-joint of Two bors d's oeuveres channel steel carries out before its galvanizing by dipping, actually often two channel steel back connections
Defective tightness, can be there are gap, and in Two bors d's oeuveres channel steel hot dip galvanizing process later, due to galvanizing by dipping limited time, zinc liquid
It cannot enter inside gap, the inside that gaps cannot soak zinc and easily generate corrosion；
In addition, Two bors d's oeuveres channel steel carries out meeting peracid washing basin after galvanizing by dipping, due to two channel steels back of the body in Two bors d's oeuveres channel steel
There are gaps, gap the inside between portion easily to immerse acid washing water, also can generate corrosion to Two bors d's oeuveres channel steel in this way, influence Two bors d's oeuveres channel steel
Quality, to building electromechanical equipment and installation and maintenance personnel bring security risk.
The above problem is worth improving.
Invention content
In order to overcome the shortcomings of existing technology, the utility model provides a kind of Two bors d's oeuveres channel steel structure of riveted type.
Technical solutions of the utility model are as described below：
A kind of Two bors d's oeuveres channel steel structure of riveted type, including the first channel steel and the second channel steel, the bottom of first channel steel
It being fixedly connected with the bottom of second channel steel, the bottom of first channel steel is evenly arranged with the first mounting hole, and described second
The bottom of channel steel is evenly arranged with the second mounting hole, and first mounting hole is corresponding with the position of second mounting hole, and
First mounting hole is fixedly connected with second mounting hole by rivet.
Further, the surface of first channel steel and second channel steel is provided with erosion resistant coating.
Further, the erosion resistant coating is zinc coat.
Further, the bottom of first channel steel is evenly arranged with several the first waist holes, and first mounting hole is set
In the centre position of two neighboring first waist hole, corresponding, the bottom of second channel steel is evenly arranged with several
Second waist hole, second mounting hole are set on the centre position of two neighboring second waist hole；Alternatively, first mounting hole
Corresponding for first waist hole, second mounting hole is second waist hole.
According to the utility model of said program, advantage is, the utility model is by using hot-dip
Finished product channel steel after zinc is processed, and substantially reduces the entire process-cycle, reduces plant stock, and the utility model passes through riveting
Nail is fixedly connected, and securely, stability is high, and bearing capacity is strong, and anticorrosive property effect is good, and the utility model is simple in structure, holds
Easy processing, it is at low cost.
Description of the drawings
Fig. 1 is longitudinal schematic cross-sectional view of the utility model；
Fig. 2 is the lateral schematic cross-sectional view of the utility model；
Fig. 3 is the vertical view of one specific embodiment of the utility model.
1, first channel steel in the figure；2nd, the second channel steel；3rd, rivet；4th, the first waist hole.
Specific embodiment
Below in conjunction with the accompanying drawings and the utility model is further described in embodiment：
As shown in Figs. 1-2, the Two bors d's oeuveres channel steel structure of a kind of riveted type, including the first channel steel 1 and the second channel steel 2, first
The bottom of channel steel 1 is corresponding with the bottom of the second channel steel 2 and is fixedly connected, if the bottom of first channel steel 1 is evenly arranged with
Dry the first waist hole 4 and the first mounting hole, first mounting hole are set on the interposition of two neighboring first waist hole 4
It puts, the bottom of second channel steel 2 is evenly arranged with several second waist holes and the second mounting hole, and second mounting hole is set
In the centre position of two neighboring second waist hole, first mounting hole is corresponding with the position of second mounting hole,
And first mounting hole is fixedly connected with second mounting hole by rivet 3.
Fig. 3 is the another specific embodiment of the utility model, and first mounting hole is set on two neighboring first waist
The centre position in hole 4, and first mounting hole is intermittent, i.e., the interposition of first two neighboring second waist hole
First mounting hole is installed, then the centre position of second two neighboring second waist hole is not provided with first fixation
Hole, the centre position of two neighboring second waist hole of third set first mounting hole, then the 4th two neighboring institute
The centre position for stating the second waist hole is not provided with first mounting hole, and so on, intermittent uniformly sets described first to consolidate
Determine hole, first mounting hole is corresponding with the position of second mounting hole, and first mounting hole is consolidated with described second
Determine hole to be fixedly connected by rivet 3.
Obviously, according to actual conditions needs, first mounting hole in the utility model can be first waist hole
4, second mounting hole is second waist hole, i.e., rivet 3 is set up directly in the first waist hole and the second waist hole, fixed
Connect first channel steel 1 and second channel steel 2.
The surface of first channel steel 1 and second channel steel 2 is provided with erosion resistant coating, and the erosion resistant coating is preferably zinc-plated
Layer, first channel steel 1 and second channel steel 2 are handled by galvanizing by dipping, its surface is made to cover zinc coat, can also be led to
It crosses electrogalvanizing processing or other zinc-plated modes is handled so that first channel steel 1 and 2 surface of the second channel steel covering plating
Zinc layers prevent from corroding, and ensure service life.
The bearing capacity of the main Two bors d's oeuveres channel steel for solving the prior art of the utility model is uneven, reveals between gap between channel steel
Zinc-plated and sour water corrosion phenomenon, the utility model, in black matrix product, mounting hole are processed between two waist holes using channel steel,
It carries out galvanizing by dipping processing again later, upper and lower two channel steels back fixation is connected finally by rivet, avoids prior art electrode
Butt-joint is uneven, so as to rosin joint and dry joint occur, causes bearing capacity uneven, while also solves dew zincic acid water corruption between gap
Phenomenon is lost, the utility model is fixedly connected by rivet, and securely, stability is high, and bearing capacity is strong, anticorrosive property effect
Good, the utility model is processed by using the finished product channel steel after galvanizing by dipping, substantially reduces the entire process-cycle,
Plant stock is reduced, the utility model is simple in structure, is easily worked, at low cost.
It should be understood that for those of ordinary skills, can be improved or converted according to the above description,
And all these modifications and variations should all belong to the protection domain of the appended claims for the utility model.
Illustrative description is carried out to the utility model patent above in conjunction with attached drawing, it is clear that the reality of the utility model patent
Now be not subject to the restrictions described above, if employ the utility model patent methodology and technical solution carry out it is various
Improve or it is not improved the design of the utility model patent and technical solution are directly applied into other occasions, in this reality
With in novel protection domain.
Claims (4)
1. a kind of Two bors d's oeuveres channel steel structure of riveted type, including the first channel steel and the second channel steel, the bottom of first channel steel with
The bottom of second channel steel is fixedly connected, which is characterized in that and the bottom of first channel steel is evenly arranged with the first mounting hole,
The bottom of second channel steel is evenly arranged with the second mounting hole, the position phase of first mounting hole and second mounting hole
It is corresponding, and first mounting hole is fixedly connected with second mounting hole by rivet.
2. the Two bors d's oeuveres channel steel structure of riveted type according to claim 1, which is characterized in that first channel steel and described
The surface of second channel steel is provided with erosion resistant coating.
3. the Two bors d's oeuveres channel steel structure of riveted type according to claim 2, which is characterized in that the erosion resistant coating is zinc coat.
4. the Two bors d's oeuveres channel steel structure of riveted type according to claim 1, which is characterized in that the bottom of first channel steel is equal
Even to be provided with several the first waist holes, first mounting hole is set on the centre position of two neighboring first waist hole, relatively
It answers, the bottom of second channel steel is evenly arranged with several the second waist holes, and second mounting hole is set on two neighboring institute
State the centre position of the second waist hole；Alternatively, first mounting hole is first waist hole, corresponding, described second fixes
Hole is second waist hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721621429.8U CN207538504U (en) | 2017-11-29 | 2017-11-29 | A kind of Two bors d's oeuveres channel steel structure of riveted type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721621429.8U CN207538504U (en) | 2017-11-29 | 2017-11-29 | A kind of Two bors d's oeuveres channel steel structure of riveted type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207538504U true CN207538504U (en) | 2018-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721621429.8U Active CN207538504U (en) | 2017-11-29 | 2017-11-29 | A kind of Two bors d's oeuveres channel steel structure of riveted type |
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| CN (1) | CN207538504U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112808869A (en) * | 2021-03-10 | 2021-05-18 | 中建五局第三建设有限公司 | Equipment and method for manufacturing assembly type support and hanger U-shaped steel welding-free double-spliced structure |
-
2017
- 2017-11-29 CN CN201721621429.8U patent/CN207538504U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112808869A (en) * | 2021-03-10 | 2021-05-18 | 中建五局第三建设有限公司 | Equipment and method for manufacturing assembly type support and hanger U-shaped steel welding-free double-spliced structure |
| CN112808869B (en) * | 2021-03-10 | 2022-12-13 | 中建五局第三建设有限公司 | Equipment and method for manufacturing assembly type support and hanger U-shaped steel welding-free double-spliced structure |
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