CN216990282U

CN216990282U - Steel construction groove flame cutting protector

Info

Publication number: CN216990282U
Application number: CN202220608324.3U
Authority: CN
Inventors: 沈伟; 郑福琨; 吴泽英; 郝学磊; 迟俊峰; 姚新新
Original assignee: Shandong Rongding Steel Structure Co ltd
Current assignee: Shandong Rongding Steel Structure Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-07-19
Anticipated expiration: 2032-03-21

Abstract

The utility model belongs to the technical field of cutting protection equipment, and discloses a steel structure groove flame cutting protection device which comprises a cutting table, wherein a protection sleeve is movably arranged at the top of the cutting table, fixed blocks are fixedly arranged on two sides of the front surface of the protection sleeve, and a connecting rod is fixedly arranged on the inner side of each fixed block. According to the flame cutting machine, the transparent plate, the movable rod and the stop block are arranged, when the stop block is rotated by an operator, the stop block on the transparent plate can be removed, the mounting plate can drive the movable rod and the stop block to move backwards due to the elastic recovery effect of the flexible spring, the transparent plate can be rotated by taking the connecting rod as an axis by pulling the transparent plate, the steel material in the transparent plate can be adjusted, the position deviation of the steel material is prevented, and meanwhile, the transparent plate is closed and reset, so that the flame cutting machine has a comprehensive protection effect during flame cutting, and potential safety hazards in the cutting process are avoided.

Description

Steel construction groove flame cutting protector

Technical Field

The utility model belongs to the technical field of cutting protection equipment, and particularly relates to a steel structure groove flame cutting protection device.

Background

The steel structure is a structure formed by steel materials, is one of main building structure types, mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and adopts rust removing and preventing processes of silanization, pure manganese phosphating, washing and drying, galvanization and the like.

At present, operating personnel often need use protector when carrying out flame cutting processing to the steel construction groove to the operating personnel's of being convenient for cutting operation, and current protector at the in-process of in-service use, it can only protect one side, makes its unable comprehensive protection, and then causes flame and piece to spatter everywhere easily, thereby has improved the potential safety hazard of surrounding environment.

Simultaneously, current protector when using, it lacks good dismantlement structure for the piece that its inside cutting steel construction spattered can't be cleared up, is unfavorable for operating personnel's use, and then has influenced operating personnel's cutting efficiency, consequently needs to improve it.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems, the utility model provides a steel structure groove flame cutting protection device which has the advantages of comprehensive protection and convenience in disassembly.

In order to achieve the purpose, the utility model provides the following technical scheme: a flame cutting protection device for a steel structure groove comprises a cutting table, wherein a protective sleeve is movably arranged at the top of the cutting table, fixed blocks are fixedly arranged on two front sides of the protective sleeve respectively, a connecting rod is fixedly arranged on the inner side of each fixed block, a transparent plate is sleeved on the outer surface of the connecting rod in a movable mode, a notch is formed in the right side of the front side of the transparent plate, so that an operator can conveniently turn over the transparent plate, an installation block positioned on the right side of the protective sleeve is fixedly arranged at the top of the cutting table, a groove is formed in the installation block, a movable rod is movably sleeved in the groove, the front side of the movable rod penetrates through the installation block and extends to the outer portion of the installation block, a stop block is movably sleeved on the front side of the movable rod, the back side of the movable rod is movably connected with the inner wall of the groove, an installation plate positioned in the groove is fixedly sleeved on the outer surface of the movable rod, and a flexible spring positioned in the groove is movably sleeved on the outer surface of the movable rod, the utility model discloses a flame cutting device, including lag, mounting panel, flexible spring, the back fixed connection of one end and mounting panel of flexible spring, the other end of flexible spring and the inner wall fixed connection of recess, the top fixed mounting of lag has flame cutting equipment, flame cutting equipment's bottom is run through the lag and is extended to the inside of lag.

As a preferred technical scheme of the utility model, an elongated slot is formed in the cutting table, a push rod is movably sleeved on the back of the cutting table, the front surface of the push rod penetrates through the cutting table and extends to the inside of the elongated slot, a connecting plate located in the elongated slot is fixedly sleeved on the outer surface of the elongated slot, a notch located in the front surface of the elongated slot is formed in the cutting table, connecting blocks located above the notches are fixedly mounted on two sides of the protective sleeve, the bottom of each connecting block is movably connected with the top of the cutting table, and when an operator presses the push rod downwards, the connecting plate is driven by the push rod to move in the elongated slot, so that the protective sleeve is convenient to detach and clean subsequently.

According to the preferable technical scheme, the connecting columns are fixedly mounted on two sides of the front face of the connecting plate, the front faces of the connecting columns penetrate through the cutting table and extend to the inside of the notch, when the connecting plate moves leftwards, the connecting columns are driven to move leftwards through the connecting plate, and then the front faces of the connecting columns move to the inside of the notch, so that subsequent use is facilitated.

As a preferred technical scheme of the utility model, the outer surface of the connecting column is movably sleeved with a rigid spring positioned in the elongated slot, one end of the rigid spring is fixedly connected with the front surface of the connecting plate, the other end of the rigid spring is fixedly connected with the inner wall of the elongated slot, and when the connecting plate moves leftwards, the rigid spring is in a compressed state, so that the push rod has a good elastic force recovery effect, the whole protective sleeve is convenient to disassemble, and the protective sleeve is convenient to clean.

As a preferred technical scheme of the utility model, a fixed rod is fixedly installed inside the notch, a movable plate is movably sleeved on the outer surface of the right side of the fixed rod, the right side of the movable plate is fixedly connected with the left side of the connecting column, a fixed plate is fixedly sleeved on the outer surface of the left side of the fixed rod, the bottom of the fixed plate is fixedly connected with the inner wall of the notch, and the tops of the fixed plate and the movable plate both extend to the inner wall of the connecting block.

As a preferred technical scheme of the utility model, a bayonet is formed in the connecting block, a first clamping block and a second clamping block are movably sleeved in the bayonet respectively, the right side of the first clamping block is fixedly connected with the left side of the fixed plate, the left side of the second clamping block is fixedly connected with the right side of the movable plate, when the connecting column pushes the movable plate to move leftwards, the movable plate is driven to move leftwards, so that the second clamping block is separated from the inside of the bayonet, the fixing effect on the whole protective sleeve is relieved, and the protective sleeve is disassembled to clean the inner wall.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the flame cutting machine, the transparent plate, the movable rod and the stop block are arranged, when the stop block is rotated by an operator, the stop block on the transparent plate can be removed, the mounting plate can drive the movable rod and the stop block to move backwards due to the elastic recovery effect of the flexible spring, the transparent plate can be rotated by taking the connecting rod as an axis by pulling the transparent plate, the steel material in the transparent plate can be adjusted, the position deviation of the steel material is prevented, and meanwhile, the transparent plate is closed and reset, so that the flame cutting machine has a comprehensive protection effect during flame cutting, and potential safety hazards in the cutting process are avoided.

2. According to the utility model, by arranging the connecting plate, the connecting column, the movable plate and the fixture block II, when an operator presses the push rod, the push rod drives the connecting plate and the connecting column to move leftwards, the movable plate is driven by the connecting column to move on the outer surface of the fixed rod to be contacted with the fixed plate, meanwhile, the fixture block is driven by the movable plate to move leftwards, so that the fixing of the connecting block is released, and the whole protective sleeve is detached by the operator, so that the inner wall of the protective sleeve can be conveniently cleaned by the operator, and convenience is brought to the operator.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side cross-sectional structural schematic view of the present invention;

FIG. 3 is a schematic cross-sectional view of the mounting block of the present invention;

FIG. 4 is a schematic top cross-sectional view of the present invention;

FIG. 5 is a schematic view of the back structure of the present invention;

FIG. 6 is an enlarged view of a portion of the structure shown at A in FIG. 3;

FIG. 7 is a schematic view of a portion of the enlarged structure at B in FIG. 3;

fig. 8 is a partially enlarged structural view at C in fig. 4.

In the figure: 1. cutting table; 2. a protective sleeve; 3. a fixed block; 4. a connecting rod; 5. a transparent plate; 6. mounting blocks; 7. a movable rod; 8. mounting a plate; 9. a flexible spring; 10. a stopper; 11. a flame cutting device; 12. a long groove; 13. a push rod; 14. a connecting plate; 15. connecting columns; 16. a rigid spring; 17. a notch; 18. connecting blocks; 19. a bayonet; 20. fixing the rod; 21. a fixing plate; 22. a movable plate; 23. a first clamping block; 24. a groove; 25. and a second clamping block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 8, the utility model provides a steel structure groove flame cutting protection device, which comprises a cutting table 1, wherein a protective sleeve 2 is movably arranged at the top of the cutting table 1, fixed blocks 3 are fixedly arranged on both sides of the front surface of the protective sleeve 2, a connecting rod 4 is fixedly arranged on the inner side of each fixed block 3, a transparent plate 5 is movably sleeved on the outer surface of the connecting rod 4, a notch is formed in the right side of the front surface of the transparent plate 5, so that an operator can conveniently turn over the transparent plate 5, a mounting block 6 positioned on the right side of the protective sleeve 2 is fixedly arranged at the top of the cutting table 1, a groove 24 is formed in the mounting block 6, a movable rod 7 is movably sleeved in the groove 24, the front surface of the movable rod 7 penetrates through the mounting block 6 and extends to the outer part of the mounting block 6, a stop block 10 is movably sleeved in the groove 10, the back surface of the movable rod 7 is movably connected with the inner wall of the groove 24, a mounting plate 8 positioned in the groove 24 is fixedly sleeved on the outer surface of the movable rod 7, the surface activity of movable rod 7 has cup jointed the flexible spring 9 that is located groove 24 inside, and the one end of flexible spring 9 and the back fixed connection of mounting panel 8, the other end of flexible spring 9 and the inner wall fixed connection of groove 24, the top fixed mounting of lag 2 has flame cutting equipment 11, and lag 2 and the inside that extends to lag 2 are run through to flame cutting equipment 11's bottom.

Wherein, elongated slot 12 has been seted up to cutting bed 1's inside, the back activity of cutting bed 1 has cup jointed push rod 13, push rod 13's the front runs through cutting bed 1 and extends to elongated slot 12's inside, the fixed cover of surface of elongated slot 12 has connect and has been located the inside connecting plate 14 of elongated slot 12, the inside of cutting bed 1 has been seted up and has been located the positive notch 17 of elongated slot 12, the equal fixed mounting in both sides of lag 2 has the connecting block 18 that is located notch 17 top, the bottom of connecting block 18 and the top swing joint of cutting bed 1, when operating personnel down presses down push rod 13, will drive connecting plate 14 through push rod 13 and remove in the inside of elongated slot 12, make its follow-up dismantlement clearance to lag 2 of being convenient for.

Wherein, the equal fixed mounting in the positive both sides of connecting plate 14 has spliced pole 15, and spliced pole 15 openly runs through cutting bed 1 and extends to the inside of notch 17, when connecting plate 14 moves left, will drive spliced pole 15 through connecting plate 14 and move left, and then make spliced pole 15 openly move to the inside of notch 17 to be convenient for subsequent use.

The outer surface of the connecting column 15 is movably sleeved with a rigid spring 16 located inside the long groove 12, one end of the rigid spring 16 is fixedly connected with the front face of the connecting plate 14, the other end of the rigid spring 16 is fixedly connected with the inner wall of the long groove 12, and when the connecting plate 14 moves leftwards, the rigid spring 16 is in a compression state, so that the push rod 13 has a good elastic force recovery effect, the whole protecting sleeve 2 is convenient to disassemble, and the protecting sleeve is convenient to clean.

Wherein, the inside fixed mounting of notch 17 has dead lever 20, the surface activity on dead lever 20 right side has cup jointed fly leaf 22, the right side of fly leaf 22 and the left side fixed connection of spliced pole 15, the fixed cover of the surface on dead lever 20 left side has connect fixed plate 21, the bottom of fixed plate 21 and the inner wall fixed connection of notch 17, the top of fixed plate 21 and fly leaf 22 all extends to the inner wall of connecting block 18, because fixed plate 21 and fly leaf 22's design, when will making connecting plate 14 remove left, make to drive fly leaf 22 through spliced pole 15 and remove in the inside of notch 17, and then make fly leaf 22 contact with fixed plate 21.

The bayonet 19 is formed in the connecting block 18, the first clamping block 23 and the second clamping block 25 are movably sleeved in the bayonet 19 respectively, the right side of the first clamping block 23 is fixedly connected with the left side of the fixing plate 21, the left side of the second clamping block 25 is fixedly connected with the right side of the movable plate 22, and when the connecting column 15 pushes the movable plate 22 to move leftwards, the movable plate 22 is driven to move leftwards, so that the second clamping block 25 is separated from the inside of the bayonet 19, the whole fixing effect on the protecting sleeve 2 is relieved, and the protecting sleeve 2 is detached to clean the inner wall.

The working principle and the using process of the utility model are as follows:

at first, operating personnel moves the one end of steel material to the inside of lag 2, and then rotatory dog 10, make it remove the blocking to transparent plate 5, operating personnel rotates transparent plate 5 with connecting rod 4 as the axle center through the notch this moment, make it open transparent plate 5, adjust the inside steel construction of lag 2 simultaneously, operating personnel closes transparent plate 5 afterwards, make its pulling movable rod 7, and rotate dog 10, make it rotate to the front of transparent plate 5, and then because the elastic action of flexible spring 9, will make dog 10 remove backward, make it block transparent plate 5, thereby can carry out comprehensive protection in the cutting process, the safety of giving operating personnel has brought the guarantee.

Then, when the protective device is used for a long time, a large amount of debris adheres to the inner wall of the protective device, and at this time, when an operator presses the push rod 13, the push rod 13 drives the connecting plate 14 and the connecting column 15 to move leftwards, the connecting column 15 drives the movable plate 22 to move leftwards on the outer surface of the fixed rod 20, so that the movable plate 22 drives the clamping block two 25 to move leftwards, the clamping block two 25 is separated from the inside of the bayonet 19, the movable plate 22 is in contact with the fixed plate 21, the fixing effect on the connecting block 18 is removed, then the connecting block 18 is pulled, the clamping block one 23 is separated from the inside of the bayonet 19, the protective sleeve 2 is integrally disassembled, the inner wall is cleaned, the cleaned protective sleeve 2 is remounted to the outside of the fixed plate 21, and at this time, due to the elastic force of the rigid spring 16, the connecting plate 14 is driven to move rightwards, the second clamping block 25 is moved to the inside of the bayonet 19, so that the protective sleeve 2 can be conveniently detached by an operator, and convenience is brought to the operator in use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a steel construction groove flame cutting protector, includes cutting bed (1), its characterized in that: the utility model discloses a cutting table, including cutting table (1), lag (2) and transparent plate (5), the equal fixed mounting in both sides of lag (2) is fixed block (3), the inboard fixed mounting of fixed block (3) has connecting rod (4), the surface activity of connecting rod (4) has cup jointed transparent plate (5), the top fixed mounting of cutting table (1) has installation piece (6) that are located lag (2) right side, the inside of installation piece (6) is seted up flutedly (24), the inside activity of recess (24) has cup jointed movable rod (7), dog (10) have been cup jointed in the outside and the activity that the front of movable rod (7) runs through installation piece (6) and extend to installation piece (6), the back of movable rod (7) and the inner wall swing joint of recess (24), the fixed surface of movable rod (7) has cup jointed mounting panel (8) that are located recess (24) inside, the utility model discloses a flame cutting device, including lag (2), movable rod (7), the surface activity of movable rod has cup jointed flexible spring (9) that are located recess (24) inside, the back fixed connection of the one end of flexible spring (9) and mounting panel (8), the other end of flexible spring (9) and the inner wall fixed connection of recess (24), the top fixed mounting of lag (2) has flame cutting equipment (11), the inside of lag (2) is run through and lag (2) and extend to lag (2) in the bottom of flame cutting equipment (11).

2. The steel structure groove flame cutting protection device of claim 1, wherein: an elongated slot (12) is formed in the cutting table (1), a push rod (13) is movably sleeved on the back of the cutting table (1), the front face of the push rod (13) penetrates through the cutting table (1) and extends to the inside of the elongated slot (12), a connecting plate (14) located inside the elongated slot (12) is fixedly sleeved on the outer surface of the elongated slot (12), a notch (17) located on the front face of the elongated slot (12) is formed in the cutting table (1), connecting blocks (18) located above the notch (17) are fixedly mounted on the two sides of the protecting sleeve (2), and the bottom of each connecting block (18) is movably connected with the top of the cutting table (1).

3. The steel structure groove flame cutting protection device of claim 2, wherein: connecting column (15) are fixedly mounted on two sides of the front face of the connecting plate (14), and the front face of the connecting column (15) penetrates through the cutting table (1) and extends to the inside of the notch (17).

4. The steel structure groove flame cutting protector of claim 3, wherein: the outer surface of the connecting column (15) is movably sleeved with a rigid spring (16) located inside the long groove (12), one end of the rigid spring (16) is fixedly connected with the front face of the connecting plate (14), and the other end of the rigid spring (16) is fixedly connected with the inner wall of the long groove (12).

5. The steel structure groove flame cutting protection device of claim 2, wherein: the inside fixed mounting of notch (17) has dead lever (20), movable plate (22) have been cup jointed in the surface activity on dead lever (20) right side, the right side of movable plate (22) and the left side fixed connection of spliced pole (15), fixed plate (21) have been cup jointed to the left surface fixing of dead lever (20), the bottom of fixed plate (21) and the inner wall fixed connection of notch (17), the top of fixed plate (21) and movable plate (22) all extends to the inner wall of connecting block (18).

6. The steel structure groove flame cutting protection device of claim 2, wherein: the clamping opening (19) is formed in the connecting block (18), a first clamping block (23) and a second clamping block (25) are movably sleeved in the clamping opening (19) respectively, the right side of the first clamping block (23) is fixedly connected with the left side of the fixing plate (21), and the left side of the second clamping block (25) is fixedly connected with the right side of the movable plate (22).