CN212443983U - Protection device for building site tubular product welding - Google Patents

Abstract

The utility model relates to the technical field of pipe welding, in particular to a protective device for pipe welding in building sites, which comprises a mounting plate, wherein supporting plates are arranged at two sides of the top end of the mounting plate, supporting rods are arranged at the tops of the opposite sides of the two supporting plates, a movable seat is movably arranged at one end of each supporting rod, which is far away from the supporting plate, a baffle is fixedly arranged at one side of each movable seat, which is far away from the supporting rod, a supporting table is arranged at the middle part of the top end of the mounting plate, a placing groove is arranged at the middle part of the top end of the supporting table, sliding grooves are transversely arranged at the front side and the rear side of the top end of the mounting plate, the device can fix the pipe to be welded on the building site, and can block the spattered welding slag and sparks generated by welding when the device is welded, prevent the spatter, the welding efficiency is improved.

Description

Protection device for building site tubular product welding

Technical Field

The utility model relates to a tubular product welding technology field especially relates to a protector is used in building site tubular product welding.

Background

Welding, also known as fusion, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, in a heated, high temperature or high pressure manner, and modern welding uses a wide variety of energy sources, including gas flame, electric arc, laser, electron beam, friction, ultrasonic, and the like. In addition to use in a factory, welding can be performed in a variety of environments, such as the field, underwater, and space. Wherever welding can be dangerous for the operator, appropriate precautions must be taken while welding is being performed. The possible injuries to human body caused by welding include burn, electric shock, visual impairment, toxic gas inhalation, over-irradiation of ultraviolet rays, etc.

When workers weld pipes on a building site, most of the workers do not use protective equipment, the mode has great harm to operators, splashing high-temperature welding slag and sparks can ignite surrounding objects and possibly cause certain burn to surrounding workers during welding, and the protective device for welding the pipes on the building site is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the protection device is used in building site tubular product welding who provides makes its welding slag or the injury of spark to the human body that can prevent to splash.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the protection device for pipe welding in the construction site comprises a mounting plate, wherein supporting plates are respectively arranged on two sides of the top end of the mounting plate, supporting rods are respectively arranged at the tops of opposite sides of the two supporting plates, a movable seat is movably arranged at one end, away from the supporting plates, of each supporting rod, a baffle is fixedly arranged at one side, away from the supporting rods, of each movable seat, a supporting table is arranged in the middle of the top end of the mounting plate, a placing groove is formed in the middle of the top end of the supporting table, sliding grooves are transversely formed in the front side and the rear side of the top end of the mounting plate, limiting grooves communicated with the sliding grooves are symmetrically and transversely formed in the front side and the rear side of the top end of the mounting plate, sliding plates are movably inserted into the left side and the right side of an inner cavity of, the locating piece top is kept away from one side of connecting seat and is installed the adjustable shelf, the inside movable mounting of adjustable shelf has the hydraulic stem, the one end that the adjustable shelf was kept away from to the hydraulic stem and one side swing joint of splint, the slipmat is installed to one side that the hydraulic stem was kept away from to splint.

Preferably, electric putter is installed to one side of backup pad and the below that is located the bracing piece, and the bottom of keeping away from one side mutually all installs the alignment jig for two baffles, the inside movable mounting of alignment jig has the movable sleeve, electric putter keeps away from the one end and the movable sleeve fixed connection of backup pad.

Preferably, a threaded hole is vertically formed in the middle of one side, away from the positioning block, of the sliding plate, and a fixing bolt vertically penetrates through the threaded hole and is in threaded connection with the threaded hole.

Preferably, a buffer plate is installed on one side, away from the movable seat, of the baffle plate, and the buffer plate is made of fireproof materials.

Preferably, four corners of the bottom end of the mounting plate are provided with self-locking trundles.

The utility model provides a pair of protection device is used in building site tubular product welding, beneficial effect lies in: when a pipe is welded, the whole device is moved to a specified position through the self-locking caster wheels, the self-locking caster wheels are locked to ensure that the whole device can be kept stable when the welding is carried out, the pipe to be welded is respectively placed in the placing grooves on the supporting table, then the positioning blocks are respectively moved according to the diameter of the pipe to ensure that the sliding plate slides in the limiting groove, after the sliding plate moves to a proper position, the fixing bolt is screwed to ensure that the bottom end of the fixing bolt is contacted with the bottom wall in the sliding groove, so that the sliding plate can be fixed in the limiting groove, then the hydraulic rod is started to extend, the hydraulic rod jacks up the clamping plates, along with the gradual extension of the hydraulic rod, the anti-skid pads on the inner sides of the clamping plates are contacted with the pipe, and along with the continuous extension of the hydraulic rod, the two clamping plates can fix the pipe, the relative sliding is prevented, so that the butt, the inclination angle of two baffles can be adjusted through the extension of control electric putter as required at last, has reached the purpose of protection, and this device can be fixed the tubular product that needs the welding on the building site to when welding it, can block the welding slag and the spark that splash that the welding produced, prevent that the welding slag that splashes from causing the scald to workman on every side, and can fix tubular product when welding, improved welded efficiency.

Drawings

Fig. 1 is a schematic structural view of a protective device for welding pipes in a construction site according to the present invention;

fig. 2 is an enlarged schematic structural view of a position a in fig. 1 of the protection device for welding the pipe in the construction site according to the present invention;

fig. 3 is the utility model provides a building site is protector for tubular product welding overlook the schematic structure diagram.

In the figure: mounting panel 1, connecting seat 2, spacing groove 3, spout 4, locating piece 5, slide 6, auto-lock truckle 7, slipmat 8, backup pad 9, electric putter 10, bracing piece 11, sliding seat 12, baffle 13, buffer board 14, alignment jig 15, movable sleeve 16, splint 17, hydraulic stem 18, adjustable shelf 19, fixing bolt 20, screw hole 21, a supporting bench 22, standing groove 23.

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.

Referring to fig. 1-3, a protector is used in welding of building site tubular product, including mounting panel 1, backup pad 9 is all installed to the both sides on mounting panel 1 top, bracing piece 11 is all installed at the top of the relative one side of two backup pad 9, the one end movable mounting that backup pad 9 was kept away from to bracing piece 11 has sliding seat 12, one side fixed mounting that supporting rod 11 was kept away from to sliding seat 12 has baffle 13, baffle 13 can shelter from the welding department of tubular product, the welding slag that prevents to splash and the spark cause the injury to the human body, baffle 13 keeps away from one side of sliding seat 12 and installs buffer board 14, buffer board 14 comprises fire-proof material, a buffer board 14 can carry out the buffering of doing all can to the welding slag, prevent that it from receiving bounce-back to sputtering far away, can form the protection to.

Electric putter 10 is installed to one side of backup pad 9 and the below that is located bracing piece 11, the bottom that one side was kept away from mutually to two baffles 13 all installs alignment jig 15, the inside movable mounting of alignment jig 15 has movable sleeve 16, electric putter 10 keeps away from the one end and the movable sleeve 16 fixed connection of backup pad 9, can adjust the inclination of baffle 13 through electric putter 10 flexible 10, when can satisfying not unidimensional tubular product welding, shelter from it, can form the protection to the workman betterly.

The mid-mounting on mounting panel 1 top has a supporting bench 22, standing groove 23 has been seted up at the middle part on supporting bench 22 top, spout 4 has all transversely been seted up to both sides around the 1 top on mounting panel, the spacing groove 3 that is linked together with spout 4 is transversely seted up to the equal symmetry in both sides around the 1 top on mounting panel, the equal activity interlude in the left and right sides of 3 inner chambers in spacing groove has slide 6, slide 6 keeps away from the vertical threaded hole 21 of seting up in middle part of 5 one sides of locating pieces, the vertical interlude of threaded hole 21 inside has fixing bolt 20, slide 6 is at the inside slide adjusting of spacing groove 3, can adjust according to not unidimensional, and through the both sides pulling to spout 4, can take off slide 6 and locating piece 5 from mounting panel 1, can change and maintain, can prolong.

The inside locating piece 5 of alternate insertion in spout 4 is installed on the top of slide 6, connecting seat 2 is installed to one side on 5 tops of locating piece, the inside movable mounting of connecting seat 2 has splint 17, one side that connecting seat 2 was kept away from on 5 tops of locating piece is installed adjustable shelf 19, the inside movable mounting of adjustable shelf 19 has hydraulic stem 18, the one end that adjustable shelf 19 was kept away from to hydraulic stem 18 and one side swing joint of splint 17, splint 17 keeps away from one side of hydraulic stem 18 and installs slipmat 8, auto-lock truckle 7 is all installed in the four corners of 1 bottom of mounting panel, it is movable to drive splint 17 through hydraulic stem 18, can fix the tubular product, prevent that gliding condition from appearing when the welding thereof, and slipmat 8 of installation can further prevent tubular product and splint 17 emergence relative slip on the splint.

The working principle is as follows: when a pipe is welded, the whole device is moved to a designated position through the self-locking caster wheel, the self-locking caster wheel is locked to ensure that the whole device can be kept stable during welding, the pipe to be welded is respectively placed in the placing grooves 23 on the supporting table 22, then the positioning blocks 5 are respectively moved according to the diameter of the pipe to enable the sliding plate 6 to slide in the limiting groove 3, after the sliding plate 6 is moved to a proper position, the fixing bolt 20 is screwed to enable the bottom end of the fixing bolt 20 to be in contact with the bottom wall in the sliding groove 4, so that the sliding plate 6 can be fixed in the limiting groove 3, then the hydraulic rod 18 is started to extend, the hydraulic rod 18 jacks up the clamping plate 17, along with the gradual extension of the hydraulic rod 18, the anti-skid pads 8 on the inner side of the clamping plate 17 are in contact with the pipe, and along with the continuous extension of the hydraulic rod 18, the two clamping plates 17, prevent that it from taking place relative slip to the influence butt joint then influences and weld it, the extension through control electric putter 10 at last can be adjusted two baffle 13's inclination as required, the purpose of protection has been reached, this device can be fixed the tubular product that needs the welding on the building site, and when welding it, can block the welding slag and the spark that splash that the welding produced, the welding slag that prevents to splash causes the scald to workman on every side, and can fix tubular product when the welding, the efficiency of welding has been improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides a protector is used in building site tubular product welding, includes mounting panel (1), its characterized in that, backup pad (9) are all installed to the both sides on mounting panel (1) top, and bracing piece (11) are all installed at the top of the relative one side of two backup pad (9), the one end movable mounting that backup pad (9) were kept away from to bracing piece (11) has sliding seat (12), one side fixed mounting that supporting rod (11) were kept away from to sliding seat (12) has baffle (13), the mid-mounting on mounting panel (1) top has brace table (22), standing groove (23) have been seted up to the middle part on brace table (22) top, spout (4) have all transversely been seted up to the front and back both sides on mounting panel (1) top, spacing groove (3) that are linked together with spout (4) have all transversely been seted up, the equal activity interlude in the left and right sides of spacing groove (3) inner chamber has slide (6), the top of slide (6) is installed and is alternates in inside locating piece (5) of spout (4), connecting seat (2) are installed to one side on locating piece (5) top, the inside movable mounting of connecting seat (2) has splint (17), one side that connecting seat (2) were kept away from on locating piece (5) top is installed adjustable shelf (19), the inside movable mounting of adjustable shelf (19) has hydraulic stem (18), one end that adjustable shelf (19) were kept away from in hydraulic stem (18) and one side swing joint of splint (17), one side that hydraulic stem (18) were kept away from in splint (17) is installed slipmat (8).

2. The protection device for the pipe welding of the construction site according to claim 1, wherein an electric push rod (10) is installed on one side of the support plate (9) and below the support rod (11), adjusting frames (15) are installed at the bottoms of the two baffle plates (13) far away from one side, a movable sleeve (16) is movably installed inside the adjusting frames (15), and one end, far away from the support plate (9), of the electric push rod (10) is fixedly connected with the movable sleeve (16).

3. The protection device for the pipe welding at the construction site according to claim 1, wherein a threaded hole (21) is vertically formed in the middle of one side, away from the positioning block (5), of the sliding plate (6), and a fixing bolt (20) is vertically inserted and connected in a threaded manner in the threaded hole (21).

4. The protection device for the pipe welding at the construction site according to claim 1, characterized in that a buffer plate (14) is installed on one side of the baffle plate (13) far away from the movable seat (12), and the buffer plate (14) is made of fireproof materials.

5. The protection device for the pipe welding at the construction site according to claim 1, characterized in that four corners of the bottom end of the mounting plate (1) are provided with self-locking casters (7).

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