CN209578539U - A kind of fire welding device - Google Patents
A kind of fire welding device Download PDFInfo
- Publication number
- CN209578539U CN209578539U CN201920035892.7U CN201920035892U CN209578539U CN 209578539 U CN209578539 U CN 209578539U CN 201920035892 U CN201920035892 U CN 201920035892U CN 209578539 U CN209578539 U CN 209578539U
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- swivel plate
- telescopic rod
- connecting rod
- fire
- disk
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Abstract
The utility model discloses a kind of fire welding devices, including disk of starting to exchange fire, hook and length-adjustable connecting rod, disk of linking up with and start to exchange fire is separately mounted to the opposite both ends of connecting rod, and the disk of starting to exchange fire includes the swivel plate of multiple rotatable openings, and each swivel plate is suspended on connecting rod and around connecting rod Unscrew.The utility model is applied in overhead welding operation, prevents fires the preparation time before greatly shortening eminence welding, easy to operate, improves working efficiency.Disk folding storage of starting to exchange fire in the utility model, occupies little space, and structure is simple, light-weight, easy to carry.
Description
Technical field
The utility model relates to the technical fields such as electric power, building, specifically, being related to a kind of fire welding device.
Background technique
Traditional steel construction basin of starting to exchange fire is to be made into box-like with iron sheet, then prevent asbestos cloth from adding water in box, basin of starting to exchange fire
The lower section of pad is set, to achieve the purpose that catch welding spark, prevent fire.But basin in the prior art of starting to exchange fire
Suitable for the welding between girder steel and girder steel, it is generally used for the welding of common furniture construction factory building steel column, in high-rise or superelevation
In layer building, since the size of welding surface is different, steel construction span is big, specification is more, and starting to exchange fire, basin volume itself is big, weight is big, no
Portable, the effect in reality is used is often not fully up to expectations.
Existing thermal power plant's eminence welding is generally used is laid with fireproof asbestos cloth immediately below pad, and sets special messenger's monitoring,
Process is cumbersome, and fireproof asbestos cloth is disposable product, brings direct economic loss to operation；Alternatively, below setting
Tie up and hang fireproof asbestos cloth, may cause eminence junk to below setting personnel and article cause secondary injury.
In view of this special to propose the utility model.
Utility model content
The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a kind of fire welding device,
Purpose is to be applied in overhead welding operation, convenient for storage and carries, and another object is that area of starting to exchange fire can be automatically adjusted,
It is easy to use, improve working efficiency.
In order to solve the above technical problems, the basic idea of the utility model adopting the technical scheme is:
A kind of fire welding device, including disk of starting to exchange fire, hook and length-adjustable connecting rod, disk of linking up with and start to exchange fire are separately mounted to connect
The opposite both ends of bar, the disk of starting to exchange fire include the swivel plate of multiple rotatable openings, and each swivel plate is suspended on connecting rod and around even
Bar Unscrew.
Further, each swivel plate spinning successively joins end to end after opening, the swivel plate of most upstream and the rotation of most downstream
Plate is connected, and the swivel plate along direction of rotation most upstream is fixed on connecting rod, and the swivel plate in downstream can be rotated relative to connecting rod.
Further, the upstream and downstream of the swivel plate is respectively equipped with contrary gusset, upper level swivel plate downstream
Gusset towards hook side extend, the gusset of next stage swivel plate upstream be directed away from hook side extend, swivel plate revolve
Turn after opening, the gusset for the side that adjacent two swivel plate is in contact hooks mutually.
Further, each swivel plate is fan-shaped iron plate, and sectorial area size is just as in connecting rod axial direction side after swivel plate folding
To coincidence, swivel plate forms disk after opening, iron plate with a thickness of 1.5mm, be equipped with and iron plate fan-shaped surface phase on each swivel plate
Same fireproof asbestos cloth.
Further, the upstream of the swivel plate of most upstream extends to form baffle towards hook side, and the extension of the baffle is long
Degree is greater than the thickness of all swivel plate overlappings in downstream, and after swivel plate is opened, the swivel plate of most downstream is contradicted on baffle.
Further, a limit shaft sleeve is installed, nut is installed in the end of connecting rod, and limit shaft sleeve and nut are respectively set on connecting rod
Check ring is installed starting to exchange fire disk between the two sides of connecting rod axial direction, limit shaft sleeve and disk of starting to exchange fire.
Further, the connecting rod includes the first telescopic rod be mutually socketed, inner hollow and the second telescopic rod, and first stretches
Less than the inner circumferential diameter of the second telescopic rod, the first telescopic rod is slidably plugged in the second telescopic rod the outer peripheral diameter of contracting bar
Portion, disk of starting to exchange fire are mounted on the first telescopic rod, and hook is mounted on the second telescopic rod.
Further, the peripheral wall of the first telescopic rod is equipped with multiple first pin holes, and the peripheral wall of the second telescopic rod is equipped with multiple
Second pin hole, the first pin hole and the second pin hole are arranged along the axial direction of connecting rod, and the first pin hole is correspondingly arranged with the second pin hole, the
One pin hole and the second pin hole are fixed by split pin.
Further, the periphery wall of first telescopic rod is equipped with the guide groove to bar sunken inside, the second telescopic rod inner circumferential
Wall is equipped with the flange towards the first telescopic rod protrusion, and flange correspondence stretches to inside guide groove, the opening direction of the first pin hole
It is identical as the opening direction of the second pin hole.
Further, far from disk side bending of starting to exchange fire, linking up with the bending with the second telescopic rod can relatively move the second telescopic rod
Grafting, be arranged rubber parts between the bending and hook of the second telescopic rod.
After adopting the above technical scheme, the utility model has the advantages that compared with prior art.
1, fire welding device provided by the utility model includes multiple folding swivel plates, when in use, swivel plate rotation
Turn to be unfolded into disk of starting to exchange fire, disk folding storage of starting to exchange fire, structure is simple, occupies little space, easy to carry；Swivel plate uses
The iron plate of 1.5mm thickness, prevents Mars from falling rear scaling loss, improves the service life of anti-fire-pan.The utility model is applied to high missing solder
It connects in operation, prevents fires the preparation time before greatly shortening eminence welding, it is easy to operate, reduce laying fireproof asbestos cloth
Bring economic loss, improves working efficiency.
2, the utility model controls the lifting for disk of starting to exchange fire by adjusting the length of connecting rod, starts to exchange fire disk to Mars with adjustment
Range of receiving.
3, the adjustable in length linked up with, can be adjusted according to the size of welding workpiece, applied widely, realize a variety of
The purpose started to exchange fire under welding for steel structure face.
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing.
Detailed description of the invention
The a part of attached drawing as the utility model, is further understood from the utility model for providing, this is practical
Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.
Obviously, the accompanying drawings in the following description is only some embodiments, to those skilled in the art, is not paying creation
Property labour under the premise of, can also be obtained according to these attached drawings other accompanying drawings.In the accompanying drawings:
Fig. 1 is fire welding device working state figure in the utility model embodiment；
Fig. 2 is fire welding device closed state side view in the utility model embodiment；
Fig. 3 is fire welding device sectional view in the utility model embodiment；
Fig. 4 is fire welding device closed state top view in the utility model embodiment；
Fig. 5 is fire welding device half-open position figure in the utility model embodiment.
Main element illustrates in figure: 1, swivel plate；11, baffle；12, gusset；2, connecting rod；21, the first telescopic rod；210, it leads
To slot；22, the second telescopic rod；220, flange；23, the second pin hole；3, it links up with；4, nut；5, spring washer；6, limit shaft sleeve；
7, split pin；8, rubber parts.
It should be noted that these attached drawings and verbal description are not intended to limit the design of the utility model in any way
Range, but illustrate the concept of the utility model for those skilled in the art by referring to specific embodiments.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
The technical solution in embodiment is clearly and completely described in attached drawing in type embodiment, and following embodiment is for illustrating this
Utility model, but be not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "vertical", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for describing the utility model and simplifying description, rather than the device or element of indication or suggestion meaning must have specific side
Position is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.
For the ordinary skill in the art, can be understood with concrete condition above-mentioned term in the present invention specifically contain
Justice.
As shown in Figure 1, a kind of fire welding device described in the utility model embodiment, is applied to overhead welding setting,
The Mars centralized collection of spatter is handled, prevents Mars from falling into lower section and causes the accidents such as fire, the fire welding device includes
Hook 3, connecting rod 2 and disk of starting to exchange fire, the disk of starting to exchange fire include multiple swivel plates 1, and one end of swivel plate 1 is fixed on connecting rod 2, around even
2 Unscrew of bar forms a disk, and connecting rod 2 is located at the center of disk, and hook 3 is suspended on steel construction, in welding, Mars
It falls on disk.The utility model can realize folding, convenient for storage and carry, application method is simple, greatly shortens eminence
It prevents fires before welding the preparation time, reduces and be laid with fireproof asbestos cloth bring economic loss, improve working efficiency.
In the present embodiment, starts to exchange fire disk and hook 3 is separately mounted to the opposite both ends of connecting rod 2, the adjustable in length of connecting rod 2,
Change the relative distance of hook 3 and disk of starting to exchange fire, hook the distance between 3 and connecting rod 2 are same adjustable, can be suspended on different rulers
Very little steel construction, use scope are wide.
In the present embodiment, as shown in Figures 2 and 3, the connecting rod 2 includes that the first telescopic rod 21 and second being mutually socketed is stretched
The inside of contracting bar 22, the first telescopic rod 21 and the second telescopic rod 22 is hollow, and the outer peripheral diameter of the first telescopic rod 21 is less than second
The inner circumferential diameter of telescopic rod 22, the first telescopic rod 21 are slidably plugged on inside the second telescopic rod 22, and disk of starting to exchange fire is mounted on
On one telescopic rod 21, hook 3 is fixed on the second telescopic rod 22, changes the opposite position of the first telescopic rod 21 and the second telescopic rod 22
Set, adjustment start to exchange fire disk and hook 32 axial direction of connecting rod relative distance.
In the present embodiment, the first telescopic rod 21 is equipped with identical first pin hole of multiple sizes, sets on the second telescopic rod 22
There are identical second pin hole 23 of multiple sizes, the first pin hole and the second pin hole 23 to arrange along the axial direction of connecting rod 2, first is flexible
After bar 21 is inserted into the second telescopic rod 22, it is correspondingly arranged the first pin hole and the second pin hole 23, any on the first telescopic rod 21
Pin hole second pin hole 23 different from the second telescopic rod 22 is aligned installation, and hook 3 is different with the relative distance for disk of starting to exchange fire, the
Uppermost first pin hole on one telescopic rod 21 is aligned with nethermost pin hole on the second telescopic rod 22, entire 2 longest of connecting rod,
Start to exchange fire disk and hook 3 distance it is farthest, nethermost first pin hole on the first telescopic rod 21 with it is most upper on the second telescopic rod 22
The pin hole in face is aligned, and entire connecting rod 2 is most short, and the distance of start to exchange fire disk and hook 3 is nearest, after the first pin hole and the alignment of the second pin hole 23
It is fixed with split pin 7.
In the present embodiment, the periphery wall of first telescopic rod 21 is equipped with the guide groove 210 to bar sunken inside, and first stretches
Contracting bar 21 is inserted into inside the second telescopic rod 22, and the internal perisporium of the second telescopic rod 22 is equipped with towards the first telescopic rod 21 protrusion
Flange 220, flange 220 are located at the second telescopic rod 22 towards the end for disk of starting to exchange fire, and the correspondence of flange 220 stretches in guide groove 210
In mutual sliding, flange 220 is slided along guide groove 210 for portion, the first telescopic rod 21 and the second telescopic rod 22, makes the first pin hole
The opening direction of opening direction and the second pin hole 23 is consistent, after the first pin hole and the alignment of the second pin hole 23, by split pin 7
It is inserted into the first pin hole and the second pin hole 23 and limit is fixed, the position of the first pin hole and the second pin hole 23 no longer changes.
In the present embodiment, disk of starting to exchange fire is mounted on the first telescopic rod 21, and one limit of fixed installation is arranged on the first telescopic rod 21
Position axle sleeve 6, the first telescopic rod 21 install nut 4 far from the end of hook 3, and limit shaft sleeve 6 and nut 4 are separately positioned on disk of starting to exchange fire
The two sides axial along connecting rod 2, install check ring between limit shaft sleeve 6 and disk of starting to exchange fire.
In the present embodiment, the second telescopic rod 22 far from starting to exchange fire 90 ° of the bending of disk side, the hook 3 include horizon bar and with
Horizon bar has the brace of certain angle, the bending of the second telescopic rod 22 and the relatively-movable grafting of horizon bar of hook 3, water
Rubber parts 8 is arranged between flat bar and the bending of the second telescopic rod 22, horizon bar is flexible with respect to second under the effect of external force pull
The bending of bar 22 is mobile, in the case where not by external force, due to the rubbing action of rubber parts 8, and horizon bar and the second telescopic rod 22
Between will not relatively move.Brace is tilted towards 2 side of connecting rod, and brace can hook weldment, horizon bar and brace arc
Transition connection.
In the present embodiment, as shown in figure 5, swivel plate 1 is sector perpendicular to the side of connecting rod 2, each 1 spinning of swivel plate is beaten
It successively joins end to end after opening, the swivel plate 1 of most upstream is connected with the swivel plate 1 of most downstream, and the swivel plate 1 of most upstream is fixed on
It on connecting rod 2, is not rotated around connecting rod 2, other swivel plates 1 are by the successively Unscrew of most upstream swivel plate 1, the swivel plate 1 of most upstream
Upstream and downstream be respectively set contrary gusset 12 and baffle 11, the baffle 11 extends to connecting rod 2, and baffle 11 prolongs
Elongation is greater than or equal to the thickness that all swivel plates 1 in downstream are overlapped, and after swivel plate 1 is opened, the swivel plate 1 of most downstream is contradicted
On baffle 11.The upstream and downstream of the swivel plate 1 rotated around connecting rod 2 is respectively equipped with contrary gusset 12, upper level rotation
The gusset 12 in 1 downstream of rotating plate extends towards 3 sides of hook, and the gusset 12 of 1 upstream of next stage swivel plate is directed away from 3 sides of hook
Extend, after 1 Unscrew of swivel plate, the gusset 12 for the side that adjacent two swivel plate 1 is in contact is hooked mutually, and each connecting rod 2 exists
Height on 2 axial direction of connecting rod gradually increases.
In the present embodiment, each swivel plate 1 is the identical iron plate of shape size, in 2 axial direction of connecting rod after the folding of swivel plate 1
Be overlapped, as shown in Figure 4 and Figure 5, iron plate with a thickness of 1.5mm, be equipped with fire prevention identical with iron plate fan-shaped surface on each swivel plate 1
Asbestos cloth, iron plate form disk, gapless between adjacent iron plate after the opening of connecting rod 2, and the setting of disk vertical links 2 is made in welding
The lower section of industry point.
The utility model can be spot welded position and welding structure adjustment hook 3 according to field operation, after keeping hook 3 firm,
The about diameter that estimation welding Mars splashes, adjusts the length of connecting rod 2, swivel plate 1 is then unfolded, carry out weld job.If
When welding, Mars cannot be collected completely, adjust 2 length of connecting rod, it is known that Mars is all collected, and after the completion of weld job, will be rotated
Plate 1 is closed, and connecting rod 2 is adjusted to shortest position, and the utility model can control the liter for disk of starting to exchange fire by adjusting the length of connecting rod 2
Drop adjusts the range started to exchange fire, and hook 3 is also adjustable structure, realizes the purpose started to exchange fire under a variety of welding for steel structure faces.This
Utility model structure is simple, and area occupied is small, convenient for storage.
The above is only the preferred embodiment of the utility model, not makees in any form to the utility model
Limitation, although the utility model has been disclosed with preferred embodiment as above, is not intended to limit the utility model, any to be familiar with
The technical staff of this patent is not departing within the scope of technical solutions of the utility model, when the technology contents work using above-mentioned prompt
A little equivalent embodiment changed or be modified to equivalent variations out, but all contents without departing from technical solutions of the utility model,
Any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention, still belong to
In the range of the utility model.
Claims (10)
1. a kind of fire welding device, including disk of starting to exchange fire, hook and length-adjustable connecting rod, disk of linking up with and start to exchange fire are separately mounted to connecting rod
Opposite both ends, it is characterised in that: the disk of starting to exchange fire includes the swivel plate of multiple rotatable openings, and each swivel plate is suspended at connecting rod
Above and around connecting rod Unscrew.
2. a kind of fire welding device according to claim 1, it is characterised in that: after each swivel plate spinning opening successively from beginning to end
It is connected, the swivel plate of most upstream is connected with the swivel plate of most downstream, and the swivel plate along direction of rotation most upstream is fixed on connecting rod
On, the swivel plate in downstream can be rotated relative to connecting rod.
3. a kind of fire welding device according to claim 1 or 2, it is characterised in that: the upstream and downstream of the swivel plate point
The gusset of gusset that She You be not contrary, upper level swivel plate downstream extends towards hook side, next stage swivel plate upstream
Gusset be directed away from hook side extend, after swivel plate Unscrew, the gusset for the side that adjacent two swivel plate is in contact
It hooks mutually.
4. a kind of fire welding device according to claim 1, it is characterised in that: each swivel plate is fan-shaped iron plate, fan-shaped surface
Product size is overlapped after folding just as, swivel plate in connecting rod axial direction, and swivel plate forms disk after opening, iron plate with a thickness of
1.5mm is equipped with fireproof asbestos cloth identical with iron plate fan-shaped surface on each swivel plate.
5. a kind of fire welding device according to claim 4, it is characterised in that: the upstream direction hook of the swivel plate of most upstream
Side extends to form baffle, and the development length of the baffle is greater than the thickness of all swivel plate overlappings in downstream, after swivel plate is opened,
The swivel plate of most downstream contradicts on baffle.
6. a kind of fire welding device according to claim 4, it is characterised in that: a limit shaft sleeve is installed on connecting rod, connecting rod
Nut is installed in end, and limit shaft sleeve and nut are separately positioned on disk of starting to exchange fire along the two sides of connecting rod axial direction, limit shaft sleeve and disk of starting to exchange fire
Between check ring is installed.
7. a kind of fire welding device according to claim 1, it is characterised in that: the connecting rod include mutually be socketed, it is internal
Hollow the first telescopic rod and the second telescopic rod, the outer peripheral diameter of the first telescopic rod less than the second telescopic rod inner circumferential diameter,
One telescopic rod is slidably plugged on inside the second telescopic rod, and disk of starting to exchange fire is mounted on the first telescopic rod, and hook is mounted on second
On telescopic rod.
8. a kind of fire welding device according to claim 7, it is characterised in that: the peripheral wall of the first telescopic rod is equipped with multiple the
One pin hole, the peripheral wall of the second telescopic rod are equipped with multiple second pin holes, the first pin hole and the second pin hole along the axial direction of connecting rod
Arrangement, the first pin hole are correspondingly arranged with the second pin hole, and the first pin hole and the second pin hole are fixed by split pin.
9. a kind of fire welding device according to claim 7, it is characterised in that: the periphery wall of first telescopic rod is equipped with
To the guide groove of bar sunken inside, the second telescopic rod internal perisporium is equipped with the flange towards the first telescopic rod protrusion, and flange correspondence is stretched
Enter to guide groove, the opening direction of the first pin hole is identical as the opening direction of the second pin hole.
10. a kind of fire welding device according to claim 7, it is characterised in that: the second telescopic rod is far from disk side folding of starting to exchange fire
Curved, the relatively-movable grafting of bending of hook and the second telescopic rod is arranged rubber between the bending and hook of the second telescopic rod
Part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920035892.7U CN209578539U (en) | 2019-01-09 | 2019-01-09 | A kind of fire welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920035892.7U CN209578539U (en) | 2019-01-09 | 2019-01-09 | A kind of fire welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209578539U true CN209578539U (en) | 2019-11-05 |
Family
ID=68352103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920035892.7U Active CN209578539U (en) | 2019-01-09 | 2019-01-09 | A kind of fire welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209578539U (en) |
-
2019
- 2019-01-09 CN CN201920035892.7U patent/CN209578539U/en active Active
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