CN101690990B - Foldable fire receiving suspended net - Google Patents
Foldable fire receiving suspended net Download PDFInfo
- Publication number
- CN101690990B CN101690990B CN2009103086821A CN200910308682A CN101690990B CN 101690990 B CN101690990 B CN 101690990B CN 2009103086821 A CN2009103086821 A CN 2009103086821A CN 200910308682 A CN200910308682 A CN 200910308682A CN 101690990 B CN101690990 B CN 101690990B
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- Prior art keywords
- hanger
- sleeve pipe
- starting
- lever
- cross sleeve
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Abstract
The invention discloses a foldable fire receiving suspended net, which comprises a fire receiving sheet suspended below an electric welding operation point. The foldable fire receiving suspended net is characterized in that the fire receiving sheet is fixedly connected with a hanger which can be detached for storage; the hanger which can be detached for storage is provided with a cross casing; the center of the cross casing is connected with a suspension hook; the cross casing is sleeved with two hanger levers; and one end of each of the hanger levers is connected with the edge of the fire receiving sheet. The two hanger levers are the combination of two long hanger levers, two short hanger levers or one long hanger lever and one short hanger lever, the middle part of the long hanger lever is sleeved with the cross casing, and one end of the short hanger lever is sleeved with the cross casing. The foldable fire receiving suspended net has the advantages of simple and compact structure, small occupied space, light self-weight, convenient movement, economization and practicability; and the foldable fire receiving suspended net can remarkably improve the work efficiency of the welding during the construction, has convenient operation and maintenance, is safe and reliable, and can adapt to various electric welding construction environments.
Description
Technical field
The present invention relates to a kind of utensil of starting to exchange fire that uses in the electric welding construction of building.
Background technology
In the electric welding construction, the conventional utensil of starting to exchange fire is the basin of starting to exchange fire, and protective articles mainly contains protective face mask, the helmet, safety goggles, ear plug, safety cap, work clothes, earmuff, gloves, insulated shoes, anti-dust respirator, safety belt, breathing mask and tippet.The basin of starting to exchange fire is placed under the electric welding field point, the high hot weld slag that falls when being used to accept electric welding, the peripheral inflammable equipment of avoiding igniting.The existing basin of starting to exchange fire is to utilize sheet metal to be welded, on cover flameproof fabric, exist from great, move shortcomings such as difficulty, build are single, poor for applicability in all kinds of construction occasions.
Summary of the invention
The purpose of this invention is to provide a kind of Foldable fire receiving suspended net, solve the existing utensil build heaviness of starting to exchange fire, move difficulty, and technical problem poor for applicability.
For achieving the above object, the present invention adopts following technical scheme:
This Foldable fire receiving suspended net, comprise the sheet material of starting to exchange fire that is suspended on electric welding field point below, it is characterized in that: the sheet material of starting to exchange fire is fixedlyed connected with the suspension bracket of a detachable folding and unfolding, the suspension bracket of detachable folding and unfolding has a cross sleeve pipe, the center of cross sleeve pipe connects the suspention hook, cross sleeve pipe and two hanger lever sockets, the end of hanger lever is connected with the limit portion of the sheet material of starting to exchange fire.
Described cross sleeve pipe is to be superposeed up and down by two sections pipes to be formed by fixedly connecting.
Described two hanger levers are combinations of two long hanger levers, two drop shot hack levers or a long hanger lever and a drop shot hack lever, the middle part of described long hanger lever and the socket of cross sleeve pipe, an end of described drop shot hack lever and the socket of cross sleeve pipe.
Be distributed with pin-and-hole on the described hanger lever, by [the shape spacer pin strides across two pin-and-holes on the cross sleeve pipe connection hanger lever, limits the relative position of hanger lever and cross sleeve pipe.
The described sheet material of starting to exchange fire can be rectangle, triangle or circle.
The described sheet material of starting to exchange fire can be the start to exchange fire combination of cloth of cloth or steel wire upper berth asbestos of starting to exchange fire of dense mesh, clad steel silk screen, asbestos.
The limit part of the described sheet material of starting to exchange fire is furnished with the link that connects hanger lever.
The middle part of described cross sleeve pipe is being descended the pipe both sides, is being striden across the fixedly connected drop handle of pipe, is connected with the suspention hook by this drop handle.
Described drop handle can be semicircle,
Shape, Λ shape, П shape or Ω shape.
Compared with prior art the present invention has following characteristics and beneficial effect:
The present invention can be fixed under the electric welding field point by the suspention hook according to on-the-spot needs, with the cross sleeve pipe hanger lever is located, and articulates the net of starting to exchange fire, and also can require to select the different supporting uses of hanger lever according to weld job, and the net of starting to exchange fire is adapted with the scope of starting to exchange fire.
That the present invention has is simple and compact for structure, it is little to take up room, from heavy and light conveniently moving, economical and practical advantage; Welding job efficient, operating maintenance convenience, safe and reliable can be significantly improved during construction, all kinds of electric welding construction environments can be adapted to.
Description of drawings
Below in conjunction with accompanying drawing invention is further described in detail.
Fig. 1 is the structural representation of embodiment one.
Fig. 2 is the structural representation of embodiment two.
Fig. 3 is the structural representation of embodiment three.
Fig. 4 is the vertical view that the suspention hook is connected with the cross sleeve pipe.
Fig. 5 is the left view that the suspention hook is connected with the cross sleeve pipe.
Fig. 6 is the front view that the suspention hook is connected with the cross sleeve pipe.
Fig. 7 is that the present invention fixedly mounts the mode schematic diagram.
Fig. 8 is long hanger lever pin-and-hole position view.
Fig. 9 is the sheet material work radian schematic diagram of starting to exchange fire.
Reference numeral: 1-suspends hook in midair, 2--cross sleeve pipe, 3-drop handle, the 4-sheet material of starting to exchange fire, the long hanger lever of 5-, 6-drop shot hack lever, 7-pin-and-hole, 8-spacer pin, 9-link.
The specific embodiment
Embodiment one is referring to shown in Figure 1, the present invention includes the sheet material 4 of starting to exchange fire that is suspended on electric welding field point below, the sheet material 4 of starting to exchange fire is fixedlyed connected with the suspension bracket of a detachable folding and unfolding, the suspension bracket of detachable folding and unfolding has a cross sleeve pipe 2, the center of cross sleeve pipe connects suspention hook 1, cross sleeve pipe and two hanger lever sockets, the end of hanger lever is connected with the limit portion of the sheet material of starting to exchange fire.When the required scope of starting to exchange fire was regular rectangular shape, two hanger levers can be two long hanger levers, the middle part of long hanger lever and the socket of cross sleeve pipe, and the sheet material 4 of starting to exchange fire is rectangles, its limit part is furnished with the link 9 that connects hanger lever.The sheet material 4 of starting to exchange fire can be spread the asbestos cloth of starting to exchange fire on the net by double-layer wire and forms, and is used to connect the welding slag of whereabouts.
Embodiment two is referring to shown in Figure 2, when the required scope of starting to exchange fire of welding is the corner, two hanger levers that adopt can be the combinations of a long hanger lever 5 and a drop shot hack lever 6, the middle part of long hanger lever and the socket of cross sleeve pipe, an end of drop shot hack lever and the socket of cross sleeve pipe.The sheet material 4 of starting to exchange fire is triangles.
Embodiment three is referring to shown in Figure 3, when welding is required when the scope of starting to exchange fire leans on metope, and two combinations that hanger lever is two drop shot hack levers of employing, an end of drop shot hack lever and the socket of cross sleeve pipe.
Is cross sleeve pipe 2 by two segment length 20mm, diameter referring to Fig. 4 ~ shown in Figure 6? the light aluminum alloy pipe of 0mm superposes up and down and is formed by fixedly connecting.The middle part of cross sleeve pipe 2 is being descended the pipe both sides, is being striden across the fixedly connected drop handle 3 of pipe, is connected by this drop handle and suspention hook 1.
Referring to Fig. 7, shown in Figure 8, is described hanger lever a diameter? the light aluminum alloy pipe of 0mm, there are 1m, 1.5m, three kinds of length of 2m alternative, in the pipe and pipe end three groups of pin-and-holes are arranged (one group have two pin-and-holes, spacing 25mm), by [shape spacer pin 8 strides across two pin-and-holes on the cross sleeve pipe connection hanger lever, limits the relative position of hanger lever and cross sleeve pipe.
Referring to shown in Figure 9, the sheet material of starting to exchange fire forms pocketed, prevents that welding slag from spilling.It is 2.5: 1 with sheet material hook after gallows bar centre bottom to the height ratio of the sagging bottom of sheet material of starting to exchange fire of starting to exchange fire that the dimension scale of hanger lever should satisfy the hanger lever length overall.
The course of work of the present invention:
When implementing electric welding field, the present invention is assembled into required form: when the required scope of starting to exchange fire during apart from shape, selects extension rod can satisfy instructions for use by physical length for rule according to field condition; When the required scope of starting to exchange fire leans on metope or the required scope of starting to exchange fire and is the corner, only need to select extension rod that extension rod is installed, and fix with fixing spacer pin and can satisfy instructions for use by physical length.
Claims (5)
1. Foldable fire receiving suspended net, comprise the sheet material of starting to exchange fire (4) that is suspended on electric welding field point below, it is characterized in that: the sheet material of starting to exchange fire (4) is fixedlyed connected with the suspension bracket of a detachable folding and unfolding, the suspension bracket of detachable folding and unfolding has a cross sleeve pipe (2), the center of cross sleeve pipe connects suspention hook (1), cross sleeve pipe and two hanger lever sockets, the end of hanger lever is connected with the limit portion of the sheet material of starting to exchange fire;
Described cross sleeve pipe (2) is to be superposeed up and down by two sections pipes to be formed by fixedly connecting;
Described two hanger levers are combinations of two long hanger levers, two drop shot hack levers or a long hanger lever (5) and a drop shot hack lever (6), the middle part of described long hanger lever and the socket of cross sleeve pipe, an end of described drop shot hack lever and the socket of cross sleeve pipe;
Be distributed with pin-and-hole (7) on the described hanger lever, by ［ shape spacer pin (8) strides across two pin-and-holes on the cross sleeve pipe connection hanger lever, limits the relative position of hanger lever and cross sleeve pipe;
The described sheet material of starting to exchange fire (4) is rectangle, triangle or circle.
2. Foldable fire receiving suspended net according to claim 1 is characterized in that: the described sheet material of starting to exchange fire (4) is the start to exchange fire combination of cloth of cloth or steel wire upper berth asbestos of starting to exchange fire of dense mesh, clad steel silk screen, asbestos.
3. Foldable fire receiving suspended net according to claim 2 is characterized in that: the limit part of the described sheet material of starting to exchange fire (4) is furnished with the link (9) that connects hanger lever.
4. Foldable fire receiving suspended net according to claim 3 is characterized in that: the middle part of described cross sleeve pipe (2) is being descended the pipe both sides, is being striden across the fixedly connected drop handle of pipe (3), is connected by this drop handle and suspention hook (1).
5. Foldable fire receiving suspended net according to claim 4 is characterized in that: described drop handle (3) is semicircle, ︹ shape, Λ shape, Π shape or Ω shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103086821A CN101690990B (en) | 2009-10-23 | 2009-10-23 | Foldable fire receiving suspended net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103086821A CN101690990B (en) | 2009-10-23 | 2009-10-23 | Foldable fire receiving suspended net |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101690990A CN101690990A (en) | 2010-04-07 |
| CN101690990B true CN101690990B (en) | 2011-10-05 |
Family
ID=42079732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009103086821A Expired - Fee Related CN101690990B (en) | 2009-10-23 | 2009-10-23 | Foldable fire receiving suspended net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101690990B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632355A (en) * | 2012-05-16 | 2012-08-15 | 上海同济工程项目管理咨询有限公司 | Foldable type portable fire accepting basin |
| CN103008927B (en) * | 2012-12-07 | 2015-10-28 | 中建钢构有限公司 | A kind of basin of starting to exchange fire |
| CN108747128A (en) * | 2018-08-29 | 2018-11-06 | 中国建筑第五工程局有限公司 | A kind of fire welding device and its application process being attached in circular steel column |
| CN111467707B (en) * | 2020-05-14 | 2021-11-09 | 江苏华美特金属科技有限公司 | Prevent hot wall temporarily, expansion structure and curtain case |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2059295U (en) * | 1989-08-18 | 1990-07-18 | 郑克风 | Collapsible net for catching shrimp and crab |
| CN2580994Y (en) * | 2002-11-01 | 2003-10-22 | 匡华使 | Fire-proof asbestos umbrella |
-
2009
- 2009-10-23 CN CN2009103086821A patent/CN101690990B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2059295U (en) * | 1989-08-18 | 1990-07-18 | 郑克风 | Collapsible net for catching shrimp and crab |
| CN2580994Y (en) * | 2002-11-01 | 2003-10-22 | 匡华使 | Fire-proof asbestos umbrella |
Non-Patent Citations (3)
| Title |
|---|
| JP平2-87563U 1990.07.11 |
| JP昭和49-70112U 1974.06.18 |
| JP特开2002-4588A 2002.01.09 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101690990A (en) | 2010-04-07 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20161023 |