CN216758661U

CN216758661U - High-altitude welding operation safety fixing frame and safety device for factory building

Info

Publication number: CN216758661U
Application number: CN202122619806.7U
Authority: CN
Inventors: 秦伟民; 屈丹; 曾志恒
Original assignee: Hubei Yihua Group Chemical Machinery Equipment Mfg Installation Co ltd
Current assignee: Hubei Yihua Group Chemical Machinery Equipment Mfg Installation Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-06-17
Anticipated expiration: 2031-10-28

Abstract

The utility model provides a high-altitude welding operation safety fixing frame and a safety device for a factory building, which comprise at least one cross rod, at least one inclined rod and a hanging ring, wherein the cross rod is horizontally arranged, one end of the cross rod is fixed with a vertical column or a wall surface of the factory building, and the other end of the cross rod extends towards the center of the factory building; the inclined rod is arranged above the cross rod, one end of the inclined rod is fixed with a plant upright post or a wall surface, and the other end of the inclined rod is connected with the extending end of the cross rod so as to form a triangular structure together with the cross rod; the rings are arranged on the cross rods and extend downwards, and through holes for the safety belts to penetrate are formed in the rings. Form the triangle-shaped structure jointly through horizontal pole, down tube and factory building stand for the mount is more reliable and more stable, and this kind is with low costs through installing the triangle-shaped structure of outside extension on factory building stand or wall, easy operation, and the security is high.

Description

High-altitude welding operation safety fixing frame and safety device for factory building

Technical Field

The utility model relates to the technical field of safety equipment for overhead working, in particular to a safety fixing frame and a safety device for overhead welding operation for a factory building.

Background

The high-pressure container generally comprises a pipe body and a base, the height of the base is generally 2 m-3 m, the diameter of the pipe body is generally 2m, the highest height of the high-pressure container is up to 4m, the high-pressure container is generally manufactured in a segmented mode due to large size, then the high-pressure container is spliced, and the pipe body is partially butt-welded during splicing. At present, the welding operation is commonly carried out in several ways: 1. the welding machine is placed on the ground, a welder holds a welding gun to weld the bottom and the position of the side edge close to the bottom, the position of the side edge close to the top is finished on a ladder or directly squat on the top of the tube body, the surface of the tube body of the high-pressure container is smooth, no place for hanging and buckling a safety belt is provided, the operation is very dangerous, the welder and the ladder are easy to slide off the tube body, and great potential safety hazards exist; 2. a special door-shaped support is carried, so that a welder can climb the positions of the side edge close to the top and the top conveniently, the carrying time and the carrying cost of the support are increased, and the support needs to be dismantled after welding, so that the operation is very inconvenient; 3. the surface welding safety of body is detained, and the welder ties up on the safety is detained with the safety belt to and tie up the safety belt for the ladder on the safety is detained, and this mode of operation is after the butt welding body, needs the gas cutting to fall the body, and the general very thick of body reaches 50mm, welds extra safety and detains, if damaged the body, has greatly increased manufacturing cost.

The existing steel structure factory buildings are quite popular and have the tendency of more and higher, more importantly, I-shaped steel columns are used in quite a plurality of the factory buildings, high-altitude operation of welding high-pressure containers is frequently performed in the construction, maintenance and use processes of the steel structure factory buildings, unsafe factors exist in hanging of safety belts, the cost of building a door-shaped support is high, and operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

In view of this, the embodiment of the utility model provides a high-altitude welding operation safety fixing frame for a factory building, which has the characteristics of low cost, convenience in operation and high safety.

The embodiment of the utility model provides a high-altitude welding operation safety fixing frame for a factory building, which comprises:

the horizontal arrangement of at least one cross bar, one end of the said cross bar is fixed with said factory building pillar stand or wall, another end of the said cross bar extends to the centre of the said factory building;

the inclined rod is arranged above the cross rod, one end of the inclined rod is fixed with the plant stand column or the wall surface, and the other end of the inclined rod is connected with the extending end of the cross rod so as to form a triangular structure together with the cross rod; and the number of the first and second groups,

the lifting ring is arranged on the cross rod and extends downwards, and a through hole for the safety belt to penetrate is formed in the lifting ring.

Optionally, still include many stiffener groups, many stiffener group is located along the horizontal direction interval the horizontal pole with between the down tube, many the length of stiffener group certainly factory building stand or wall to the extending direction of horizontal pole shortens gradually.

Optionally, each stiffener group includes at least one stiffener, the stiffener includes a stiffener section and a connecting section that connect gradually, a first locating groove is provided on an end surface of the stiffener section away from the connecting section, the connecting section is a first locating column that is adapted to the first locating groove, and the stiffener group may be formed by connecting multiple stiffeners sequentially.

Optionally, a first positioning hole penetrates through a groove wall of the first positioning groove, and a second positioning hole penetrates through the connecting section;

high altitude welding operation safety mount for factory building still includes the locating pin, the locating pin wears to locate in proper order first locating hole with the second locating hole to two stiffeners with interconnect are fixed.

Optionally, a second positioning groove is concavely formed in one end face of the cross rod, a second positioning column matched with the second positioning groove is convexly formed in the extending direction of the cross rod at the other end of the cross rod, and when the second positioning column is matched with the second positioning groove in a positioning mode, the two cross rods are fixedly connected.

Optionally, a first connecting column is convexly arranged on the upper side surface of one end, close to the second positioning column, of the cross rod, the first connecting column is perpendicular to the cross rod, and a groove matched with the outer diameter of the reinforcing section is concavely arranged on the first connecting column.

Optionally, a third positioning groove is concavely formed in one end face of the diagonal rod, a third positioning column matched with the third positioning groove is convexly arranged at the other end of the diagonal rod in the extending direction of the diagonal rod, and when the third positioning column is matched with the third positioning groove in a positioning manner, the two diagonal rods are fixedly connected.

Optionally, a second connecting column is convexly arranged on the lower side face, close to one end of the third positioning column, of the inclined rod, an included angle is formed between the second connecting column and the inclined rod, the included angle is consistent with the included angle between the inclined rod and the plant stand column or the wall surface, and a groove matched with the outer diameter of the reinforcing section is concavely arranged on the second connecting column.

Optionally, the cross bar is made of steel.

The utility model also provides a safety device which comprises the overhead welding operation safety fixing frame for the factory building.

The technical scheme provided by the embodiment of the utility model has the following beneficial effects: the safety fixing frame for overhead welding operation of the factory building is fixed with the vertical columns or the wall surfaces of the factory building through the cross rods and extends towards the center of the factory building, the hanging rings are arranged below the cross rods and are used for the safety belts to penetrate through, the inclined rods are arranged above the cross rods and are fixed with the cross rods and the wall surfaces of the factory building or the vertical columns of the factory building, and the cross rods can be reinforced. Form the triangle-shaped structure jointly through horizontal pole, down tube and factory building stand for the mount is more reliable and more stable, and this kind is through installing the triangle-shaped structure cost low of outwards extending on factory building stand or wall, easy operation, and the security is high.

Drawings

FIG. 1 is a schematic view of an embodiment of a safety fixing frame for overhead welding operation of a factory building according to the present invention;

FIG. 2 is a schematic view of the cross bar of FIG. 1;

FIG. 3 is a schematic view of the construction of the diagonal of FIG. 1;

fig. 4 is a schematic view of the structure of the reinforcing bar of fig. 1.

In the figure: high altitude welding operation safety mount 100, horizontal pole 1, second constant head tank 11, second reference column 12, first connecting post 13, recess 14, down tube 2, third constant head tank 21, third reference column 22, second connecting post 23, rings 3, through-hole 31, stiffener 4, reinforcement section 41, first constant head tank 42, first constant head tank 43, first locating hole 44, second locating hole 45, locating pin 5, factory building stand 200 for the factory building.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be further described with reference to the accompanying drawings.

The utility model provides a safety device which comprises a high-altitude welding operation safety fixing frame 100 for a factory building. The safety device of the utility model is a safety device with the high-altitude welding operation safety fixing frame 100 for the factory building. Fig. 1 to 4 show an embodiment of a safety fixing frame 100 for overhead welding operation of factory building according to the present invention.

Referring to fig. 1 to 4, an embodiment of the utility model provides a safety fixing frame 100 for high-altitude welding operation of a factory building, which includes at least one cross bar 1, at least one inclined bar 2 and a hanging ring 3, wherein the cross bar 1 is horizontally disposed, one end of the cross bar 1 is fixed to a vertical column 200 or a wall surface of the factory building, and the other end of the cross bar 1 extends toward the center of the factory building; the inclined rod 2 is arranged above the cross rod 1, one end of the inclined rod 2 is fixed with the plant upright column 200 or the wall surface, and the other end of the inclined rod 2 is connected with the extending end of the cross rod 1 so as to form a triangular structure together with the cross rod 1; the lifting rings 3 are arranged on the cross rod 1 and extend downwards, and through holes 31 for the safety belts to penetrate through are formed in the lifting rings 3.

Fixed and extend to the center of factory building through horizontal pole 1 and the stand of factory building or wall, set up rings 3 in the below of horizontal pole 1 and be used for supplying the safety belt to wear to establish, set up down tube 2 in the top of horizontal pole 1, down tube 2 is fixed with horizontal pole 1 and factory building wall or factory building stand 200 simultaneously, can play the additional strengthening to horizontal pole 1. Form the triangle-shaped structure jointly through horizontal pole 1, down tube 2 and factory building stand 200 for the mount is more reliable and more stable, and this kind is with low costs through installing the triangle-shaped structure of outwards extending on factory building stand 200 or wall, easy operation, and the security is high.

Further, still include many stiffener groups, many stiffener group is located along the horizontal direction interval horizontal pole 1 with between the down tube 2, many the length of stiffener group certainly factory building stand 200 or wall to the extending direction of horizontal pole 1 shortens gradually.

Because horizontal pole 1 and down tube 2 become the contained angle and set up two limits of constituteing the triangle-shaped structure, set up stiffener group between horizontal pole 1 and down tube 2, its length diverse can be further fixed the mount through set up stiffener group at the horizontal direction interval, plays the additional strengthening for the mount is connected more closely, and bulk strength is higher, safe and reliable more.

Further, referring to fig. 4, each stiffener set includes at least one stiffener 4, the stiffener 4 includes a stiffener section 41 and a connecting section that are connected in sequence, a first positioning groove 43 is disposed on an end surface of the stiffener section 41 away from the connecting section, the connecting section is a first positioning column 42 that is matched with the first positioning groove 43, and the stiffener set may be formed by connecting a plurality of stiffeners 4 in sequence.

The reinforcing rod group is formed by connecting one or more reinforcing rods 4, the shortest reinforcing rod group can be formed by one reinforcing rod 4, and the longest reinforcing rod group can be formed by splicing a plurality of reinforcing rods 4. Through set up first positioning groove 43 at the reinforcement section 41 of stiffener 4, form the first reference column 42 with first positioning groove 43 looks adaptation at the linkage segment, like this, two stiffener 4 end to end can change the length of stiffener group, and simple to operate can assemble according to actual demand.

Furthermore, a first positioning hole 44 is formed through a groove wall of the first positioning groove 43, and a second positioning hole 45 is formed through the connecting section; high altitude welding operation safety mount 100 for factory building still includes locating pin 5, locating pin 5 wears to locate in proper order first locating hole 44 with second locating hole 45 to two stiffeners 4 with interconnect are fixed.

Pass first locating hole 44 and second locating hole 45 through locating pin 5, further fix two continuous stiffeners 4 for the equipment of stiffener group is more firm reliable, and still be convenient for install and dismantle, before using, also be convenient for accomodate the transportation.

Further, as shown in fig. 2, a second positioning groove 11 is concavely provided on one end surface of the cross rod 1, a second positioning column 12 matched with the second positioning groove 11 is convexly provided on the other end of the cross rod 1 in the extending direction of the cross rod 1, and when the second positioning column 12 is matched with the second positioning groove 11 in a positioning manner, the two cross rods 1 are fixedly connected.

Through set up second constant head tank 11 in the one end of horizontal pole 1, set up second reference column 12 at the other end, can be so that many horizontal poles 1 can be connected fixedly through second reference column 12 and second constant head tank 11 end in proper order. Here, the rail 1 may be further reinforced by the positioning pin 5, or may be further fixedly connected by welding or other means. Of course, the second positioning groove 11 and the second positioning column 12 may be fixedly connected by interference fit.

Furthermore, a first connecting column 13 is convexly arranged on the upper side surface of one end of the cross rod 1 close to the second positioning column 12, the first connecting column 13 is perpendicular to the cross rod 1, and a groove 14 matched with the outer diameter of the reinforcing section 41 is concavely arranged on the first connecting column 13.

Through setting up first spliced pole 13 on horizontal pole 1, set up the recess 14 with the 41 external diameter looks adaptations of reinforcement section of stiffener 4 on first spliced pole 13, the stiffener group of being convenient for is connected with the location of horizontal pole 1, through having set up mounted position in advance, also is convenient for according to the length of design size processing stiffener 4 to the workman of being convenient for fixes a position the installation fast.

Further, as shown in fig. 3, a third positioning groove 21 is concavely provided on one end surface of the diagonal rod 2, a third positioning column 22 adapted to the third positioning groove 21 is convexly provided on the other end of the diagonal rod 2 in the extending direction of the diagonal rod 2, and when the third positioning column 22 is matched with the third positioning groove 21 in a positioning manner, the two diagonal rods 2 are connected and fixed.

Through setting up third constant head tank 21 in the one end of down tube 2, set up third reference column 22 at the other end, can be so that many down tubes 2 can be connected fixedly through third reference column 22 and third constant head tank 21 end in proper order. Here, as in the connection manner of the cross rod 1, the slant rod 2 connected in the end may be further reinforced by the positioning pin 5, or may be further fixedly connected by welding or other means. Of course, the third positioning groove 21 and the third positioning column 22 may be fixedly connected by interference fit.

Further, a second connecting column 23 is convexly arranged on the lower side surface of one end, close to the third positioning column 22, of the inclined rod 2, an included angle is formed between the second connecting column 23 and the inclined rod 2, the included angle is consistent with the included angle between the inclined rod 2 and the plant stand column 200 or the wall surface, and a groove 14 matched with the outer diameter of the reinforcing section 41 is concavely arranged on the second connecting column 23.

Through set up second spliced pole 23 on down tube 2, set up the recess 14 with 41 external diameter looks adaptations of reinforcement section of stiffener 4 on second spliced pole 23, be convenient for the stiffener group is connected with the location of down tube 2, through having set up the mounted position in advance, also is convenient for process the length of stiffener 4 according to the design size to the workman of being convenient for fixes a position the installation fast.

In the present embodiment, the material of the crossbar 1 is steel. The structural strength of steel is good, so that the safety of the fixing frame is high, and the cross rod 1 made of steel is convenient to weld with the steel upright post of a factory building.

The cross rod 1, the inclined rod 2, the reinforcing rod 4, the first connecting column 13 and the second connecting column 23 can be hollow round pipes, so that the corresponding first positioning groove 43, the corresponding second positioning groove 11, the corresponding third positioning groove 21 and the corresponding groove 14 can be formed in the hollow round pipes, and the corresponding first positioning column 42, the corresponding second positioning column 12 and the corresponding third positioning column 22 can be hollow round pipes with small diameters.

The utility model provides a structure through many horizontal poles 1, down tube 2 and stiffener 4 through being convenient for the equipment forms high altitude welding work safety mount 100 for the factory building, and this kind of structure is convenient for install and is dismantled, and the triangle-shaped structural stability after the equipment is good, safe and reliable, and the size of each horizontal pole 1, down tube 2 and stiffener 4 is little before the equipment, the transportation of being convenient for. In the use of actual factory building, can assemble into the mount of different models and different length according to actual on-the-spot processing condition, the suitability is high.

In this document, the terms front, back, upper and lower are used to define the components in the drawings and the positions of the components relative to each other, and are used for clarity and convenience of the technical solution. It is to be understood that the use of the directional terms should not be taken to limit the scope of the claims.

The features of the embodiments and embodiments described herein above may be combined with each other without conflict.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a factory building is with high altitude welding operation safety mount which characterized in that includes:

the inclined rod is arranged above the cross rod, one end of the inclined rod is fixed with the plant stand column or the wall surface, and the other end of the inclined rod is connected with the extending end of the cross rod so as to form a triangular structure together with the cross rod; and (c) a second step of,

2. The high-altitude welding operation safety fixing frame for the factory building of claim 1, further comprising a plurality of reinforcing rod groups, wherein the plurality of reinforcing rod groups are arranged between the cross rod and the inclined rod at intervals along the horizontal direction, and the lengths of the plurality of reinforcing rod groups are gradually shortened from the vertical columns or the wall surfaces of the factory building to the extending direction of the cross rod.

3. The high-altitude welding operation safety fixing frame for the factory building according to claim 2, wherein each reinforcing rod group comprises at least one reinforcing rod, the reinforcing rod comprises a reinforcing section and a connecting section which are connected in sequence, a first positioning groove is formed in one end face, away from the connecting section, of the reinforcing section, the connecting section is a first positioning column matched with the first positioning groove, and the reinforcing rod group can be formed by connecting a plurality of the reinforcing rods in sequence.

4. The high-altitude welding operation safety fixing frame for the factory building according to claim 3, wherein a first positioning hole penetrates through a wall of the first positioning groove, and a second positioning hole penetrates through the connecting section;

5. The high-altitude welding operation safety fixing frame for the factory building according to claim 3, wherein a second positioning groove is concavely formed in one end face of the cross rod, a second positioning column matched with the second positioning groove is convexly formed in the extending direction of the cross rod at the other end of the cross rod, and when the second positioning column is matched with the second positioning groove in a positioning mode, the two cross rods are fixedly connected.

6. The high-altitude welding operation safety fixing frame for the factory building as claimed in claim 5, wherein the upper side surface of one end of the cross bar close to the second positioning column is provided with a first connecting column in a protruding manner, the first connecting column is perpendicular to the cross bar, and the first connecting column is provided with a groove which is concave downwards and is matched with the outer diameter of the reinforcing section.

7. The high-altitude welding operation safety fixing frame for the factory building according to claim 3, wherein a third positioning groove is concavely formed in one end face of the inclined rod, a third positioning column matched with the third positioning groove is convexly arranged at the other end of the inclined rod in the extending direction of the inclined rod, and when the third positioning column is matched with the third positioning groove in a positioning mode, the two inclined rods are fixedly connected.

8. The safety fixing frame for high-altitude welding operation of factory buildings according to claim 7, wherein the lower side of one end of the inclined rod close to the third positioning column is provided with a second connecting column which protrudes upwards, the second connecting column and the inclined rod are arranged in an included angle, the included angle is consistent with the included angle of the inclined rod and the factory building upright or the wall surface, and the second connecting column is provided with a groove which is matched with the outer diameter of the reinforcing section in an upward concave manner.

9. The high-altitude welding operation safety fixing frame for the factory building according to claim 1, wherein the cross bar is made of steel.

10. A safety device, characterized in that the safety device comprises the high-altitude welding operation safety fixing frame for the factory building according to any one of claims 1-9.