CN203654693U - Protective sleeve basket used during assembling and welding of box steel column - Google Patents
Protective sleeve basket used during assembling and welding of box steel column Download PDFInfo
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- CN203654693U CN203654693U CN201320829387.2U CN201320829387U CN203654693U CN 203654693 U CN203654693 U CN 203654693U CN 201320829387 U CN201320829387 U CN 201320829387U CN 203654693 U CN203654693 U CN 203654693U
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- main body
- protective sleeve
- thick pillar
- welding
- corridor
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Abstract
The utility model discloses a protective sleeve basket that uses when welding is assembled to box steel column, it includes the protection main part, should protect the main part by main part guardrail, embrace post component and main part corridor and constitute, this corridor is U word structure, on the main part guardrail and set up the post door that advances that can get into the protection main part corresponding to the position of main part corridor U word structure opening part. The protective sleeve basket of the utility model is of an integral structure, thereby saving the installation period and reducing the installation cost; the U-shaped structure is convenient for assembling and disassembling the protective sleeve basket on the box-type steel column; the corridor provides an operator with a more unobstructed installation space, and meanwhile, welding or cutting sparks can be prevented from falling to the outer side of the protective sleeve basket; the setting up of main part guardrail makes operating personnel safer when carrying out work such as welding or cutting.
Description
Technical field
The utility model relates to a kind of building operations protective sleeve basket, the protective sleeve basket using while particularly relating to the assembled welding of a kind of steel box column.
Background technology
In existing high-building construction, often use steel box column to build building main body, and in building process, need steel box column to cut or weld, to meet design requirement.In the prior art, conventionally adopt and on girder steel, set up scaffold, embrace beam with steel pipe and carry out implementation platform and set up.More complicated while using this way and danger, need to set up and remove a scaffolding platform protection in each mounting points, increased the danger of twice constructor's high-rise working, and material turn around time is long.Run into the larger girder steel in cross section, protecting platform is set up and is also had certain difficulty.What is more directly draws wire rope to do life rope replacement protecting platform, and without reliable Work tool set-point, when welding cutting, sparks are flying in all directions, easily buries disaster hidden-trouble.
Utility model content
In order to overcome above-mentioned the deficiencies in the prior art; the protective sleeve basket that the utility model has used when the assembled welding of a kind of steel box column is provided; it adopts unitary construction; set up without the beam of embracing that aerial work platform is carried out to repeatedly repeatability; reduce the danger of work high above the ground; operation is simple, can effectively prevent that sparks are flying in all directions and the accidental falling of the object such as instrument simultaneously.
The protective sleeve basket using when the assembled welding of steel box column of the present utility model comprises protection main body; this protection main body is made up of main body guardrail, thick pillar member and main body corridor; this corridor is U word structure, on main body guardrail and corresponding to the position at U word structural openings place, main body corridor offer can enter protection main body enter post door.
Protective sleeve basket of the present utility model is unitary construction, has saved installation period, has reduced installation cost, has saved human and material resources; The design of U word structure has facilitated the handling of protective sleeve basket on steel box column; The operating personnel that are set in main body corridor provide more unobstructed installing space, can also avoid the Mars avalanche of welding or cutting to protective sleeve basket outside simultaneously; Main body guardrail be arranged so that operating personnel are welding or safer when the work such as cutting.
Further, thick pillar member by be overlapped between main body guardrail and be positioned at this main body guardrail top, point be listed in the corresponding both sides of steel box column and with enter post door and be parallel locational at least two long thick pillars, and two short thick pillars that are overlapped between these at least two long thick pillars form.
Long thick pillar is arranged on main body guardrail according to the appearance and size of steel box column, and protective sleeve basket is played to position-limiting action, has limited protective sleeve basket along the movement radially of long thick pillar, has improved the stability of protective sleeve basket.Short thick pillar is connected between long thick pillar according to the size of steel box column, further defines the movement of protective sleeve basket, and protective sleeve basket and steel box column are fitted tightly.
Thick pillar member further comprises that two are overlapped on the end thick pillar paralleling between main body corridor and with long thick pillar.The effect of end thick pillar is the stability of further more protection cover basket, prevents the inclination that protective sleeve basket meets accident.
Long thick pillar, short thick pillar and end thick pillar material are angle steel; the rectangular triangle of angle steel material cross-section; a leg-of-mutton right-angle side and steel box column fit tightly; another right-angle side is fixed on main body guardrail or main body corridor; can more stably fix protective sleeve basket, further improve the safety of work high above the ground.
On main body guardrail, offer the installing hole for long thick pillar is installed; On long thick pillar, offer the installing hole for short thick pillar is installed; On main body corridor, offer the installing hole for end thick pillar is installed.The setting of installing hole is more convenient for the connection of long thick pillar, short thick pillar and end thick pillar.
The quantity of the installing hole of offering on main body guardrail, long thick pillar and main body corridor is at least respectively 4; so at least can operate for the steel box column of two kinds of different square-sections; improve operating efficiency, saved the cost that repeats to make protective sleeve basket.
Between long thick pillar and short thick pillar, adopt the mode that is spirally connected to be connected, being spirally connected is the connected mode of commonly using, and is characterized in that bonding strength is high, operation is simple, adopts the mode being spirally connected further to improve operating efficiency, saved time cost.
Between long thick pillar and main body guardrail and between end thick pillar and main body guardrail, adopt the mode being spirally connected to be connected.In like manner, adopt the mode being spirally connected further to improve operating efficiency, saved time cost.
Protective sleeve basket further comprises protection base plate, and described protection base plate 7 is overlapped on the position of described main body corridor U word opening part.The laying of protection base plate has sealed U font main body corridor into an annular; more being beneficial to operating personnel walks along main body corridor; can also avoid pin to stick into the gap between main body corridor and crossbeam simultaneously; cause unnecessary unexpected injury, this protection base plate the further construction safety that improves operating personnel is set.
Protective sleeve basket is steel design, and steel, for building common used material, are easy to obtain and with low cost, and structural strength is high, environmental resistance is good.Use steel can be cost-saving, reduces the production cycle, improves the protection intensity of protective device, and the Mars that can not be sputtered is lighted, and causes disaster hidden-trouble.
The protective sleeve basket using when the assembled welding of steel box column of the present utility model has manufactures, uses the advantages such as simple, with low cost, safe, with short production cycle.
The purpose of this utility model, feature and advantage will, further combined with embodiment, be made an explanation with reference to accompanying drawing.
Accompanying drawing explanation
The structural representation of an embodiment of the protective sleeve basket that Fig. 1 uses while being the assembled welding of steel box column of the present utility model;
Long thick pillar and the short thick pillar structural representation of an embodiment of the protective sleeve basket that Fig. 2 uses while being the assembled welding of steel box column of the present utility model;
The end thick pillar structural representation of an embodiment of the protective sleeve basket that Fig. 3 uses while being the assembled welding of steel box column of the present utility model;
The protection base arrangement schematic diagram of an embodiment of the protective sleeve basket that Fig. 4 uses while being the assembled welding of steel box column of the present utility model.
The specific embodiment
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4 in detail, specific embodiments of the present utility model will be described in detail below.
In Fig. 1; the protective sleeve basket using when the assembled welding of the steel box column of utility model comprises protection main body 1; this protection main body 1 is made up of main body guardrail 2, thick pillar member and main body corridor 5; this main body corridor 5 is U word structure, on main body guardrail 2 and corresponding to the position at the U word structural openings place in main body corridor 5 offer can enter protection main body 1 enter post door 6.
The protection main body 1 of this protective sleeve basket is overall structure, according to the real size of steel box column, protective sleeve basket is designed, and preferably adopts steel to make.Certainly make material and be not limited to steel, all load-carrying members that are easy to processing and fabricating and have fire prevention, a characteristic such as anti-corrosion can be used for making protective sleeve basket, materials such as aluminium, plastic-steel, carbon fiber pipe.The present embodiment preferably adopts steel, because steel are except meeting These characteristics, cost is cheaper by contrast, and material is more easily obtained, and is the material often using in building.
In protection main body 1, be provided with main body guardrail 2; this main body guardrail 2 is mainly to play the effect that prevents that operating personnel from falling from protection main body 1 because of carelessness; therefore main body guardrail 2 need to have certain height; conventionally be arranged on normal adult shoulder; the accidental fall that can prevent so on the one hand personnel, also convenient operation personnel can walk for 3 times at the long thick pillar being installed between main body guardrail 2 easily on the other hand.
Main body corridor 5 is the U word structure of three connections, one side disconnection, and the opening of cleaved facet is for being socketed in protection main body 1 outside steel box column.Opening size can carry out designing and making according to the maximal side of steel box column, so that protective sleeve basket can be applicable to the steel box column of the various length of sides in whole work progress.The width in main body corridor 5 can be smoothly by being advisable with a normal adult, bottom surface is lattice structure or network, be conducive to trampling of operating personnel, can prevent the Mars avalanche of welding or cutting simultaneously, all right place tool, and the accidental fall of the article such as energy prevention instrument, has improved the safety operating.
Be positioned on main body guardrail 2, and corresponding to the position at the U word structural openings place in main body corridor 5 offer can enter protection main body 1 enter post door 6.Enter the measure-alike of the size of post door 6 and U-shaped opening.Enter the mode that can adopt bolt, be spirally connected or peg graft that is connected of post door 6 and main body guardrail 2.Preferably adopt bolt mode, be convenient to so the convenient turnover protection of personnel main body 1.Enter the smooth installation that can guarantee on the one hand protective sleeve basket that arranges of post door 6, on the other hand, after protective sleeve basket is in place, enters post door 6 and close the protective effect that can play operating personnel.
Protective sleeve basket is lattice structure, can safe strap bolt be hung on the optional position of protection main body 1 handled easily personnel.
Referring to Fig. 2, as a preferred embodiment of the present utility model, thick pillar member by be overlapped between main body guardrail 2 and be positioned at main body guardrail 2 tops, point be listed in the corresponding both sides of steel box column and with enter post door 6 and be parallel locational at least two long thick pillars 3, and be overlapped on two two short thick pillars 4 between long thick pillar 3 and form.
Referring to Fig. 2, Fig. 3, as a preferred embodiment of the present utility model, thick pillar member further comprises two end thick pillars 8 that are positioned at main body guardrail 2 bottoms and parallel with long thick pillar 3.Preferably, long thick pillar 3, short thick pillar 4 and end thick pillar 8 form by angle steel, and angle steel has wider plane, is convenient to the laminating with steel box column.Main body guardrail 2 with enter on two side positions that post door 6 is adjacent to be provided with multiple installing holes, be convenient to the installation of long thick pillar 3, be preferably 4 installing holes, can select different installing holes to fix long thick pillar 3 according to the different shape of steel box column.On main body corridor 5 with enter on two side positions that post door 6 is adjacent to be also provided with multiple installing holes, be convenient to the installation of end thick pillar 8, be preferably 4 installing holes, equally also can select different installing holes to fix end thick pillar 8 according to the different shape of steel box column.Long thick pillar 3 preferably adopts the mode being spirally connected to be connected with main body guardrail 2.Can certainly select other fixed form, such as modes such as hinged, rope are fixing.End thick pillar 8 preferably adopts the mode being spirally connected to be connected with main body guardrail 2.Equally also can select other fixed forms, such as modes such as hinged, rope are fixing.On long thick pillar 3, be provided with multiple installing holes, be located at the short thick pillar 4 on long thick pillar 3 for link, the quantity of installing hole is multiple, is convenient to regulate according to the different length of sides of steel box column the installation site of short thick pillar 4, and quantity is preferably 4.Similarly, short thick pillar 4 preferably adopts the mode being spirally connected to be connected with long thick pillar 3.Can certainly select other fixed forms, such as modes such as hinged, rope are fixing.
Referring to Fig. 4, as another embodiment of the present utility model, be provided with protection base plate 7 at the U-shaped opening part that enters post door 6 one sides and be positioned at main body corridor 5.The length of side of this protection base plate 7 is greater than U-shaped opening; can on protection base plate 7, arrange and have contact with and latch; these protection base plate 7 one end can be inserted in to main body corridor 5 opening one sides with latch; the other end is overlapped on main body corridor 5 opening opposite sides; like this; the operating personnel that are more convenient for carry out around column operation steel box column, thereby and are unlikely to occur that pin is stuck in situation about between the gap between main body corridor 5 and crossbeam, personnel being damaged.
Making and the installation process of embodiment of the present utility model are as follows.
First, staff determines the steel box column sectional dimension of job site maximum, protects well main body 1, main body guardrail 2, thick pillar member, main body corridor 5 and enters the size of post door 6 according to this size design;
Secondly, adopt steel to make, can the warning of brushing reddish yellow paint anticorrosion if desired.
When installation, the first step, is placed in the protection main body 1 of the utility model embodiment by crane the position of wanted install bin steel column, and main body corridor 5 is positioned on the crossbeam in post week;
Second step, opens into post door 6;
The 3rd step, carries out thick pillar to lower tank steel column and fixes, and end thick pillar 8 is installed, and thick pillar 8 angle steel facade one sides in the end are adjacent to steel box column; Select the position of installing hole according to the size of this steel box column, fix with bolt, guarantee that thick pillar 8 members in the end paste post fastening.
The 4th step, places protection base plate 7, one terminations and fixes with latch, and the other end is overlapped on main body corridor 5.After installation, operating personnel can enter in protection main body 1, shut into post door 6, and safe strap bolt is hung on the framework with protection main body 1, can be by weldering while welding, cut operation, cut rifle, the bucket of starting to exchange fire is held on main body corridor on 5.
The protective sleeve basket that steel box column of the present utility model assembled when welding is used has easy to install, simple to operate, cost-saving, and time saving advantage, plays height protective effect to personal security, avoids that sparks are flying in all directions, has stopped disaster hidden-trouble.
The utility model is not limited to above-mentioned embodiment, adopts the structure identical or approximate with the utility model above-described embodiment, and the protective sleeve basket that other steel box columns that obtain assembled whens welding is used, all within protection domain of the present utility model.
Claims (9)
1. the protective sleeve basket using when the assembled welding of a steel box column, comprise protection main body, it is characterized in that, described protection main body is made up of main body guardrail, thick pillar member and main body corridor, described main body corridor is U word structure, on described main body guardrail and corresponding to the position at U word structural openings place offer can enter described protection main body enter post door;
Described thick pillar member by be overlapped between described main body guardrail and be positioned at described main body guardrail top, point be listed in the corresponding both sides of steel box column and with enter post door and be parallel locational at least two long thick pillars, and described in being overlapped on, two short thick pillars between at least two long thick pillars form.
Steel box column according to claim 1 assembled when welding the protective sleeve basket that uses, it is characterized in that, described thick pillar member further comprises that two are overlapped in the end thick pillar paralleling between described main body corridor and with described long thick pillar.
Steel box column according to claim 2 assembled when welding the protective sleeve basket that uses, it is characterized in that, described long thick pillar, described short thick pillar and thick pillar material of the described end are angle steel.
Steel box column according to claim 1 assembled when welding the protective sleeve basket that uses, it is characterized in that, on described main body guardrail, offer the installing hole for described long thick pillar is installed; On described long thick pillar, offer the installing hole for described short thick pillar is installed; On described main body corridor, offer the installing hole for thick pillar of the described end is installed.
Steel box column according to claim 4 assembled when welding the protective sleeve basket that uses, it is characterized in that, the quantity of offering installing hole on described main body guardrail, described long thick pillar and described main body corridor is at least respectively 4.
Steel box column according to claim 4 assembled when welding the protective sleeve basket that uses, it is characterized in that, described long thick pillar adopts the mode being spirally connected to be connected with described short thick pillar.
Steel box column according to claim 2 assembled when welding the protective sleeve basket that uses, it is characterized in that, between described long thick pillar and described main body guardrail and the mode that between thick pillar of the described end and described main body corridor, employing is spirally connected be connected.
Steel box column according to claim 1 assembled when welding the protective sleeve basket that uses, it is characterized in that, described protective sleeve basket further comprises protection base plate, described protection base plate is overlapped on the position of described main body corridor U word opening part.
Steel box column according to claim 1 assembled when welding the protective sleeve basket that uses, it is characterized in that, described protective sleeve basket is steel design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320829387.2U CN203654693U (en) | 2013-12-17 | 2013-12-17 | Protective sleeve basket used during assembling and welding of box steel column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320829387.2U CN203654693U (en) | 2013-12-17 | 2013-12-17 | Protective sleeve basket used during assembling and welding of box steel column |
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| Publication Number | Publication Date |
|---|---|
| CN203654693U true CN203654693U (en) | 2014-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320829387.2U Expired - Fee Related CN203654693U (en) | 2013-12-17 | 2013-12-17 | Protective sleeve basket used during assembling and welding of box steel column |
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| Country | Link |
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| CN (1) | CN203654693U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104631844A (en) * | 2014-12-31 | 2015-05-20 | 上海市机械施工集团有限公司 | Steel column mounting operation platform and mounting method thereof |
| CN107558719A (en) * | 2017-10-16 | 2018-01-09 | 中国二十二冶集团有限公司 | For high-rise frame steel construction adjustable mobile operating platform and its construction method |
-
2013
- 2013-12-17 CN CN201320829387.2U patent/CN203654693U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104631844A (en) * | 2014-12-31 | 2015-05-20 | 上海市机械施工集团有限公司 | Steel column mounting operation platform and mounting method thereof |
| CN107558719A (en) * | 2017-10-16 | 2018-01-09 | 中国二十二冶集团有限公司 | For high-rise frame steel construction adjustable mobile operating platform and its construction method |
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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: 20140618 Termination date: 20161217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |