CN218695322U

CN218695322U - Civil air defense door assembly welding platform

Info

Publication number: CN218695322U
Application number: CN202223002033.9U
Authority: CN
Inventors: 仲延纪
Original assignee: Liaoning Hongtuo Technology Co ltd
Current assignee: Liaoning Hongtuo Technology Co ltd
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-03-24
Anticipated expiration: 2032-11-10

Abstract

The utility model belongs to the technical field of welded platform, concretely relates to people's air defense door subassembly welded platform, including backup pad, connecting plate, be fixed with the connecting rod in the backup pad, connecting rod and connecting plate sliding connection, be provided with adjustment mechanism in the backup pad, the lower extreme fixedly connected with bracing piece of backup pad and connecting plate, the support has been cup jointed in the outside slip of bracing piece, it has cup jointed the adapter sleeve to rotate on the support. The utility model discloses a be provided with parts such as limiting plate, slide bar, fixture block, draw-in groove, the limiting plate is removed to the accessible, makes the limiting plate drive the fixture block roll-off from the draw-in groove on the connecting plate, alright remove spacing to the connecting plate, can adjust the interval between connecting plate and the backup pad to be applicable to the work piece of different specifications, solved current people's air defense door subassembly welded platform and can not be applicable to the problem that the specification surpassed self specification too much work piece when using.

Description

Civil air defense door assembly welding platform

Technical Field

The utility model relates to a welding platform technical field specifically is a people's air defense door subassembly welding platform.

Background

The civil air defense door is a door of an entrance and an exit of civil protection engineering, and the classification of the civil air defense door is more distinct, and the civil air defense door comprises various civil air defense devices such as common single-leaf and double-leaf protective airtight doors and airtight doors, a movable door threshold single-leaf and double-leaf protective airtight doors and the like. Need use welded platform to weld the subassembly of people's air defense door when processing people's air defense door, be CN 210306435U's utility model discloses a people's air defense door welded platform according to patent grant bulletin number, including the frame, be provided with the workstation along the horizontal direction in the frame, a plurality of jacks have evenly been seted up to the upper surface of workstation, it has the locating piece to peg graft through the inserted bar in the jack, the periphery wall of inserted bar and the internal perisporium butt of jack, the inserted bar with be provided with fine setting subassembly between the locating piece, according to people's air defense door's specification and size, insert the locating piece to the jack of needs through the inserted bar in, then finely tune the position of locating piece on the workstation according to fine setting subassembly, when so needing to weld people's air defense door, place people's air defense door on the workstation for people's air defense door's perisporium and locating piece butt, the locating piece will be fixed a position people's air defense door this moment, the utility model discloses the effect of guaranteed welding strength and the degree of dynamics of people's air defense door. When welding people's air defense door subassembly, because the specification of people's air defense door is different, current people's air defense door subassembly welded platform can not be applicable to the too much work piece of specification beyond self specification when using, and current people's air defense door subassembly welded platform is inconvenient when using highly adjusting self, leads to the user that the height differs, all can produce uncomfortable sense when using.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a people's air defense door subassembly welded platform has solved current people's air defense door subassembly welded platform and can not be applicable to the specification when using and surpass the too much work piece of self specification, and current people's air defense door subassembly welded platform is inconvenient when using highly adjusting self, leads to the user that the height differs, all can produce the problem of uncomfortable sense when using.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a people's air defense door subassembly welded platform, includes backup pad, connecting plate, be fixed with the connecting rod in the backup pad, connecting rod and connecting plate sliding connection, be provided with adjustment mechanism in the backup pad, the lower extreme fixedly connected with bracing piece of backup pad and connecting plate, the support has been cup jointed in the outside slip of bracing piece, it has cup jointed the adapter sleeve to rotate on the support, the adapter sleeve passes through threaded connection with the bracing piece, fixedly connected with slider on the adapter sleeve, the annular has been seted up on the support, the inside sliding connection of annular has the slider.

Preferably, adjustment mechanism includes limiting plate, spacing ring, slide bar, spring, fixture block, draw-in groove, the contact is limited the limiting plate in the backup pad, fixedly connected with slide bar on the limiting plate, fixedly connected with spacing ring in the backup pad, the outside of slide bar is provided with the spring, fixedly connected with fixture block on the limiting plate, the draw-in groove has been seted up on the connecting plate, the inside sliding connection of draw-in groove has the fixture block, through adjustment mechanism's design, can make things convenient for the interval between backup pad and the connecting plate to adjust.

Preferably, the inside sliding connection of spacing ring has the slide bar, slide bar and backup pad sliding connection, through the design of slide bar, can play limiting displacement to the limiting plate.

Preferably, one end of the spring is in contact with the limiting ring, the other end of the spring is in contact with the sliding rod, and the limiting plate can be driven to limit the connecting plate through the design of the spring.

Preferably, the limiting plate is in contact with the limiting ring, the limiting plate is in contact with the connecting plate, and the limiting plate can limit the connecting plate through the design of the limiting plate.

Preferably, the quantity of draw-in groove is a plurality of, and is a plurality of the draw-in groove evenly distributed on the connecting plate, through the design of draw-in groove, can cooperate the fixture block to carry out spacingly to the connecting plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a be provided with parts such as limiting plate, slide bar, fixture block, draw-in groove, the limiting plate is removed to the accessible, makes the limiting plate drive the fixture block roll-off from the draw-in groove on the connecting plate, alright remove spacing to the connecting plate, can adjust the interval between connecting plate and the backup pad to be applicable to the work piece of different specifications, solved current people's air defense door subassembly welded platform and can not be applicable to the problem that the specification surpassed self specification too much work piece when using.

2. The utility model discloses a be provided with parts such as bracing piece, adapter sleeve, the adapter sleeve is rotated to the accessible, make adapter sleeve and bracing piece take place screw motion, thereby make the bracing piece slide in the support, can conveniently adjust this equipment, make it be applicable to the user of different heights, solved current people's air defense door subassembly welded platform inconvenient when using and highly adjust self, the user that leads to the height to differ all can produce the problem of uncomfortable sense when using.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

fig. 2 is a top cross-sectional view of fig. 1 of the present invention;

fig. 3 is a front cross-sectional view of fig. 1 of the present invention;

fig. 4 is an enlarged view of the a-portion structure in fig. 3 according to the present invention.

In the figure: 1. a support plate; 2. a connecting plate; 3. a connecting rod; 4. an adjustment mechanism; 41. a limiting plate; 42. a limiting ring; 43. a slide bar; 44. a spring; 45. a clamping block; 46. a card slot; 5. a support bar; 6. a support; 7. connecting sleeves; 8. a slider; 9. and a ring groove.

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 creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, a welding platform for a civil air defense door assembly comprises a support plate 1 and a connecting plate 2, wherein the support plate 1 is fixed with a connecting rod 3, the connecting rod 3 is connected with the connecting plate 2 in a sliding manner, the support plate 1 is provided with an adjusting mechanism 4, the support plate 1 and the lower end of the connecting plate 2 are fixedly connected with a support rod 5, the outer side of the support rod 5 is sleeved with a support 6 in a sliding manner, the support 6 is sleeved with a connecting sleeve 7 in a rotating manner, the connecting sleeve 7 is connected with the support rod 5 in a threaded manner, the connecting sleeve 7 is fixedly connected with a slide block 8, the support 6 is provided with a ring groove 9, and the inside of the ring groove 9 is connected with the slide block 8 in a sliding manner.

Referring to fig. 2-4, the adjusting mechanism 4 includes a position-limiting plate 41, a position-limiting ring 42, a sliding rod 43, a spring 44, a clamping block 45, and a clamping groove 46, the position-limiting plate 41 is contacted with the supporting plate 1, the sliding rod 43 is fixedly connected to the position-limiting plate 41, the position-limiting ring 42 is fixedly connected to the supporting plate 1, the sliding rod 43 is slidably connected to the inside of the position-limiting ring 42, the sliding rod 43 is slidably connected to the supporting plate 1, the position-limiting plate 41 can be limited by the design of the sliding rod 43, and the spring 44 is disposed outside the sliding rod 43.

Referring to fig. 2-4, one end of the spring 44 contacts the limit ring 42, the other end of the spring 44 contacts the slide bar 43, the spring 44 is designed to drive the limit plate 41 to limit the connection plate 2, the limit plate 41 contacts the limit ring 42, the limit plate 41 contacts the connection plate 2, the connection plate 2 can be limited by the design of the limit plate 41, the limit plate 41 is fixedly connected with a fixture block 45, the connection plate 2 is provided with a plurality of slots 46, the slots 46 are uniformly distributed on the connection plate 2, the connection plate 2 can be limited by the fixture block 45 due to the design of the slots 46, the fixture block 45 is slidably connected inside the slots 46, and the distance between the support plate 1 and the connection plate 2 can be conveniently adjusted by the design of the adjusting mechanism 4.

The utility model discloses the concrete implementation process as follows: during the use, through rotating adapter sleeve 7, make adapter sleeve 7 and bracing piece 5 take place the screw motion to make bracing piece 5 slide in support 6, alright adjust the position of bracing piece 5 in support 6, can adjust this welded platform's height according to user's height, make the user more comfortable when using. By moving the limiting plate 41 in the direction away from the connecting plate 2, the limiting plate 41 drives the sliding rod 43 to slide in the limiting ring 42, the sliding rod 43 extrudes the spring 44, and meanwhile, the limiting plate 41 drives the clamping block 45 to slide out of the clamping groove 46 on the connecting plate 2, so that the limitation on the connecting plate 2 can be removed, the distance between the connecting plate 2 and the supporting plate 1 can be adjusted, and the specification of the welding platform can be adjusted according to the specification of a workpiece.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a people's air defense door subassembly welded platform, includes backup pad (1), connecting plate (2), its characterized in that: be fixed with connecting rod (3) on backup pad (1), connecting rod (3) and connecting plate (2) sliding connection, be provided with adjustment mechanism (4) on backup pad (1), lower extreme fixedly connected with bracing piece (5) of backup pad (1) and connecting plate (2), support (6) have been cup jointed in the outside slip of bracing piece (5), adapter sleeve (7) have been cup jointed in rotation on support (6), adapter sleeve (7) pass through threaded connection with bracing piece (5), fixedly connected with slider (8) on adapter sleeve (7), annular (9) have been seted up on support (6), the inside sliding connection of annular (9) has slider (8).

2. The civil air defense door assembly welding platform of claim 1, wherein: adjustment mechanism (4) are including limiting plate (41), spacing ring (42), slide bar (43), spring (44), fixture block (45), draw-in groove (46), contact limiting plate (41) on backup pad (1), fixedly connected with slide bar (43) on limiting plate (41), fixedly connected with spacing ring (42) on backup pad (1), the outside of slide bar (43) is provided with spring (44), fixedly connected with fixture block (45) on limiting plate (41), draw-in groove (46) have been seted up on connecting plate (2), the inside sliding connection of draw-in groove (46) has fixture block (45).

3. The civil air defense door assembly welding platform of claim 2, wherein: the inside sliding connection of spacing ring (42) has slide bar (43), slide bar (43) and backup pad (1) sliding connection.

4. The civil air defense door assembly welding platform of claim 2, wherein: one end of the spring (44) is in contact with the limiting ring (42), and the other end of the spring (44) is in contact with the sliding rod (43).

5. The civil air defense door assembly welding platform of claim 2, wherein: the limiting plate (41) is in contact with the limiting ring (42), and the limiting plate (41) is in contact with the connecting plate (2).

6. The civil air defense door assembly welding platform of claim 2, wherein: the number of the clamping grooves (46) is multiple, and the clamping grooves (46) are uniformly distributed on the connecting plate (2).