CN212027267U - Telescopic electric welding protection canopy - Google Patents

Abstract

The utility model provides a telescopic electric welding machine protection shed, which comprises a framework and a baffle arranged on the framework, wherein the framework comprises a horizontal telescopic pipe, a transverse connecting pipe and a vertical supporting rod which form a three-dimensional telescopic frame structure; the horizontal telescopic pipe comprises an outer sleeve and a first inner sleeve partially accommodated in the outer sleeve, and a first clamping piece is arranged between the outer sleeve and the first inner sleeve. The utility model has the advantages that the framework is designed into a telescopic framework structure, and the electric welding machine protection shed becomes small after being retracted, thereby being convenient for storage and carrying; the use is convenient after the extension; the elongated framework is clamped and fixed through the first clamping piece, so that the framework is prevented from being shortened carelessly in use; this protection canopy can play the guard action for electric welding in-process, and simple structure, light and handy, simple manufacture, convenient to use has avoided current protection canopy to be fixed, and the process is dismantled in the installation complicated, can't remove after the installation and just be not convenient for reuse's drawback.

Description

Telescopic electric welding protection canopy

Technical Field

The utility model relates to an electric welding technical field especially relates to a telescopic electric welding protection canopy.

Background

In the construction, often will use the electric welding to weld the construction operation, in order to increase the security of welding the in-process, need use the protection canopy, but current electric welding protection canopy is fixed protection canopy, and the installation dismantles the process complicacy, and the unable removal after the installation brings inconvenience for the construction, and can't reuse after dismantling.

Disclosure of Invention

To foretell technical problem, the utility model provides a telescopic electric welding protection canopy for the problem of the electric welding protection canopy installation back be convenient for remove among the prior art is solved.

In order to achieve the above purpose, the technical solution of the present invention is realized as follows:

a telescopic electric welding machine protection shed comprises a framework and a baffle arranged on the framework, wherein the framework comprises a horizontal telescopic pipe, a transverse connecting pipe and a vertical supporting rod, and the horizontal telescopic pipe, the transverse connecting pipe and the vertical supporting rod are connected to form a three-dimensional telescopic frame structure; the horizontal telescopic pipe comprises an outer sleeve and a first inner sleeve partially contained in the outer sleeve, and a first clamping piece is arranged between the outer sleeve and the first inner sleeve.

Further, the horizontal telescopic pipe also comprises a second inner sleeve partially accommodated in the first inner sleeve, and a second clamping piece is arranged between the first inner sleeve and the second inner sleeve.

Furthermore, a first outer boss for preventing the first inner sleeve from slipping is arranged on the inner wall of the opening end of the outer sleeve, and a first inner boss matched with the first outer boss is arranged on the first inner sleeve; and a second outer boss for preventing the second inner sleeve from slipping is arranged on the inner wall of the opening end of the first inner sleeve, and a second inner boss matched with the second outer boss is arranged on the second inner sleeve.

Furthermore, the first clamping piece comprises a first elastic hook and a first hanging ring which are matched with each other, one of the first outer boss and the first inner boss is connected with the first elastic hook, and the other of the first inner boss and the first outer boss is connected with the first hanging ring; the second clamping piece comprises a second elastic hook and a second hanging ring which are matched, one of the second outer boss and the second inner boss is connected with the second elastic hook, and the other of the second inner boss and the second outer boss is connected with the second hanging ring.

Further, the first outer boss is detachably connected with the outer sleeve; the second outer boss is detachably connected with the first inner sleeve.

Further, the baffle comprises a top baffle, a back plate, a bottom plate and a side baffle; the top baffle, the back plate, the bottom plate and the side baffles are respectively arranged at the top, the back, the bottom and the side of the telescopic frame structure; the top baffle, the back plate and the bottom plate are all foldable baffles.

Further, the foldable baffle comprises a first fixing plate, a second baffle hinged on the first fixing plate and a third baffle hinged on the second baffle; the first fixing plate is fixed with the outer sleeve.

Further, one side of the second baffle and one side of the third baffle close to the framework are both provided with an elastic clamp with a notch, and the notch of the elastic clamp corresponds to the framework.

Further, the bottom of the telescopic frame structure is provided with rollers.

The utility model has the advantages that: the utility model sets the framework of the protective shed into a telescopic frame structure, so that the protective shed of the electric welding machine becomes small after being retracted, and is convenient to store and carry; after the first clamping piece extends out, the electric welding machine protection shed is convenient to use, and the elongated framework is clamped and fixed through the first clamping piece, so that the influence on use caused by the careless shortening of the framework in use is avoided; this electric welding protection canopy can play the guard action for electric welding in-process to simple structure, light and handy, simple manufacture, convenient to use reduces the occupation of land space during accomodating, opens during the use and can use, has avoided current protection canopy to be fixed, and the installation is dismantled the process complicacy, can't remove after the installation and the drawback of reuse of being not convenient for, and this electric welding protection canopy offers convenience for the construction, but reuse has reduced construction cost.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of fig. 1.

Fig. 3 is a partially enlarged view of a in fig. 1.

Fig. 4 is a partially enlarged view of B in fig. 1.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.

As shown in fig. 1 to 4, the telescopic electric welding machine protection shed of the present invention comprises a framework 1 and a baffle 2 arranged on the framework 1, wherein the framework 1 comprises a horizontal telescopic pipe 11, a horizontal connecting pipe 13 and a vertical supporting rod 12, and the horizontal telescopic pipe 11, the horizontal connecting pipe 13 and the vertical supporting rod 12 are connected to form a three-dimensional telescopic frame structure; the horizontal telescopic tube 11 comprises an outer sleeve 111 and a first inner sleeve 112 partially accommodated in the outer sleeve 111, and a first clamping member 113 is arranged between the outer sleeve 111 and the first inner sleeve 112. Specifically, the framework 1 comprises a plurality of horizontal telescopic pipes 11, a plurality of transverse connecting pipes 13 and a plurality of vertical supporting rods 12, wherein each two transverse connecting pipes 13 are respectively and transversely connected between two outer sleeves 111 to form a horizontal square frame structure, the vertical supporting rods 12 are connected between the square frame structures to form a fixed frame structure, one ends, far away from the outer sleeves 111, of two first inner sleeves 112 are connected with the transverse connecting pipes 13 and the vertical supporting rods 12 to form a first telescopic frame structure, one ends, close to the outer sleeves 111, of the first inner sleeves 112 on the first telescopic frame structure can be inserted into the outer sleeves 111 and can be telescopic in the outer sleeves 111, and the protective electric welding shed is reduced after retraction and is convenient to store and carry; when the first clamping piece 113 is used for clamping the extended first inner sleeve 112 and the outer sleeve 111, the first inner sleeve 112 is prevented from being accidentally retracted into the outer sleeve 111 to affect the use. This electric welding protection canopy can play the guard action for electric welding in-process to simple structure, light and handy, simple manufacture, convenient to use reduces the occupation of land space during accomodating, opens during the use and can use, has avoided current protection canopy to be fixed, and the installation is dismantled the process complicacy, the drawback that can't remove after the installation, and this electric welding protection canopy offers convenience for the construction, but reuse has reduced construction cost.

Further, as shown in fig. 1 to 4, the horizontal telescopic tube 11 further includes a second inner sleeve 116 partially received in the first inner sleeve 112, and a second clamping member 117 is disposed between the first inner sleeve 112 and the second inner sleeve 116. One ends of the two second inner sleeves 116 far away from the first inner sleeve 112 are connected with the transverse connecting pipe 13 and the vertical supporting rod 12 to form a second telescopic frame structure, one ends of the second inner sleeves 116 on the second telescopic frame structure, which are close to the first inner sleeve 112, can be inserted into the first inner sleeve 112 and can be stretched in the first inner sleeve 112, and after the second inner sleeves are retracted, the electric welding protection shed is reduced, and the electric welding protection shed is convenient to store and carry or is convenient to use in a small space; after stretching out, the welding machine protection shed is convenient to grow, a large protection space is convenient to provide, the stretching is convenient, the second clamping piece 117 clamps the stretched second inner sleeve 116 with the first inner sleeve 112, and the situation that the second inner sleeve 116 retracts into the first inner sleeve 112 carelessly to affect use in use is avoided.

Further, as shown in fig. 3 and 4, a first outer boss 114 for preventing the first inner sleeve 112 from slipping is arranged on the inner wall of the open end, i.e., the right end, of the outer sleeve 111, a first inner boss 115 matched with the first outer boss 114 is arranged on the first inner sleeve 112, and the first inner boss 115 is fixed at the left end of the first inner sleeve 112; a second outer boss 118 for preventing the second inner sleeve 116 from slipping is arranged on the inner wall of the open end, namely the right end, of the first inner sleeve 112, a second inner boss 119 matched with the second outer boss 118 is arranged on the second inner sleeve 116, and the second inner boss 119 is fixed at the left end of the second inner sleeve 116; after the first inner sleeve 112 and the second inner sleeve 116 are extended, the first outer boss 114 abuts against the first inner boss 115 to prevent the first inner sleeve 112 from sliding out completely; the abutment of the second inner ledge 119 with the second outer ledge 118 prevents the second inner sleeve 116 from sliding out completely; the first inner boss 115 and the second inner boss 119 have a certain length, so that the second inner sleeve 116, the first inner sleeve 112 and the outer sleeve 111 have a longer intersection part, the second inner sleeve 116 and the first inner sleeve 112 are prevented from shaking, and the structure of the telescopic frame structure after being extended can be relatively stable.

Further, as shown in fig. 3 and 4, the first clamping member 113 includes a first elastic hook 1132 and a first hanging ring 1131 which are matched, one of the first outer boss 114 and the first inner boss 115 is connected with the first elastic hook 1132, and the other one of the first inner boss 115 and the first outer boss 114 is connected with the first hanging ring 1131; the second clamping member 117 comprises a second elastic hook 1172 and a second hanging ring 1171 which are matched, one of the second outer boss 118 and the second inner boss 119 is connected with the second elastic hook 1172, and the other of the second inner boss 119 and the second outer boss 118 is connected with the second hanging ring 1171. Specifically, a first elastic hook 1132 is fixed on the inner side of the first outer boss 114, a first hanging ring 1131 is fixed on one side of the first inner boss 115 facing the first outer boss 114, the first inner sleeve 112 extends out of the outer sleeve 111 and then extends to the limit position, and the first elastic hook 1132 is hooked with the first hanging ring 1131 under the elastic action; the inboard of second outer boss 118 is fixed with second elasticity couple 1172, the fixed second link 1171 in one side of second outer boss 118 of second inner boss 119 orientation, second inner skleeve 116 extends to extreme position after stretching out first inner skleeve 112, second elasticity couple 1172 under the elastic action with second link 1171 looks hookup, in avoiding the use, scalable frame construction accident shortens, when wanting to control scalable frame construction to shorten, use certain dynamics to promote second flexible frame construction and/or first flexible frame construction, make first elasticity couple 1132 and first link 1131 unhook, second elasticity couple 1172 and second link 1171 unhook, this protection canopy of convenient shrink of ability.

Further, as shown in fig. 3 and 4, the first outer boss 114 is detachably connected to the outer sleeve 111; the second outer boss 118 is detachably connected to the first inner sleeve 112. In this embodiment, the detachable connection may be a snap connection, and in other embodiments, the detachable connection may be a screw connection, when the shelter is assembled, the first inner sleeve 112 extends into the outer sleeve 111 and then is connected to the first outer protrusion 114 at the open end of the outer sleeve 111, and the second inner sleeve 116 extends into the first inner sleeve 112 and then is connected to the second outer protrusion 118 at the open end of the first inner sleeve 112, which is favorable for the assembly of the shelter.

Further, as shown in fig. 1 and 2, the baffle plate 2 includes a top baffle plate 21, a back plate 22, a bottom plate 23 and a side baffle plate 24; the top baffle 21, the back plate 22, the bottom plate 23 and the side baffle 24 are respectively arranged at the top, the back, the bottom and the side of the telescopic frame structure; the top baffle 21, the back plate 22 and the bottom plate 23 are all foldable baffles, when the telescopic frame structure is required to be contracted, the top baffle 21, the back plate 22 and the bottom plate 23 are folded firstly, so that the expansion of the framework is not influenced, and when the telescopic frame structure is expanded, the top baffle 21, the back plate 22 and the bottom plate 23 are covered at the top, the back and the bottom of the telescopic frame structure after being expanded to form a protective shed.

Further, as shown in fig. 1 and 2, the foldable barrier comprises a first fixed plate, a second barrier hinged on the first fixed plate and a third barrier hinged on the second barrier; the first fixing plate is fixed with the outer sleeve 111, namely the first fixing plate is fixedly connected with the fixed frame structure, and the second baffle plate and the third baffle plate are conveniently folded onto the first fixing plate through hinging action.

Further, as shown in fig. 1 and 2, the side of the second baffle plate and the side of the third baffle plate close to the framework 1 are both provided with an elastic clamp with a notch, and the notch of the elastic clamp corresponds to the framework 1. When scalable frame construction extended, when collapsible baffle expanded the back and covered on scalable frame construction, the elasticity clamp passed through the breach card on skeleton 1, through the chucking effect of elasticity clamp and skeleton 1 for collapsible baffle is more stable firm the covering on skeleton 1.

Further, as shown in fig. 1, the bottom of the telescopic frame structure is provided with rollers 3, which is convenient for the whole movement of the protection shed.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. A telescopic electric welding machine protection shed is characterized by comprising a framework (1) and a baffle (2) arranged on the framework (1), wherein the framework (1) comprises a horizontal telescopic pipe (11), a transverse connecting pipe (13) and a vertical supporting rod (12), and the horizontal telescopic pipe (11), the transverse connecting pipe (13) and the vertical supporting rod (12) are connected to form a three-dimensional telescopic frame structure; the horizontal telescopic pipe (11) comprises an outer sleeve (111) and a first inner sleeve (112) partially accommodated in the outer sleeve (111), and a first clamping piece (113) is arranged between the outer sleeve (111) and the first inner sleeve (112).

2. A telescopic welding bug shelter as claimed in claim 1, wherein the horizontal telescopic tube (11) further comprises a second inner sleeve (116) partially received within the first inner sleeve (112), a second clamping member (117) being arranged between the first inner sleeve (112) and the second inner sleeve (116).

3. A retractable electric welding machine shelter as claimed in claim 2, wherein the inner wall of the open end of the outer sleeve (111) is provided with a first outer ledge (114) for preventing the first inner sleeve (112) from slipping off, and the first inner sleeve (112) is provided with a first inner ledge (115) for engaging with the first outer ledge (114); and a second outer boss (118) for preventing the second inner sleeve (116) from slipping is arranged on the inner wall of the opening end of the first inner sleeve (112), and a second inner boss (119) matched with the second outer boss (118) is arranged on the second inner sleeve (116).

4. The retractable electric welder protection shed according to claim 3, characterized in that the first clamping member (113) comprises a first elastic hook (1132) and a first hanging ring (1131) which are matched, one of the first outer boss (114) and the first inner boss (115) is connected with the first elastic hook (1132), and the other of the first inner boss (115) and the first outer boss (114) is connected with the first hanging ring (1131); the second clamping piece (117) comprises a second elastic hook (1172) and a second hanging ring (1171) which are matched, one of the second outer boss (118) and the second inner boss (119) is connected with the second elastic hook (1172), and the other of the second inner boss (119) and the second outer boss (118) is connected with the second hanging ring (1171).

5. Retractable welding bug shelter according to claim 3 or 4, wherein the first outer ledge (114) is detachably connected to the outer sleeve (111); the second outer boss (118) is detachably connected to the first inner sleeve (112).

6. Telescopic welding bug shelter as claimed in any of claims 1-4, wherein the barrier (2) comprises a top barrier (21), a back plate (22), a bottom plate (23) and side barriers (24); the top baffle (21), the back plate (22), the bottom plate (23) and the side baffle (24) are respectively arranged at the top, the back, the bottom and the side of the telescopic frame structure; the top baffle (21), the back plate (22) and the bottom plate (23) are all foldable baffles.

7. The retractable electric welder shelter as in claim 6, wherein the foldable barrier comprises a first fixed panel, a second barrier hinged to the first fixed panel, and a third barrier hinged to the second barrier; the first fixing plate is fixed with the outer sleeve (111).

8. A telescopic electric welding machine shelter as claimed in claim 7 in which the sides of the second and third fenders adjacent to the frame (1) are each provided with a notched resilient clamp, the notches of the resilient clamps corresponding to the frame (1).

9. Telescopic welding bug shelter according to claim 1 or 2 or 3 or 4 or 7 or 8, characterised in that the bottom of the telescopic frame structure is provided with rollers (3).

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