CN220825973U

CN220825973U - Civil air defense door frame mounting frame

Info

Publication number: CN220825973U
Application number: CN202322707098.1U
Authority: CN
Inventors: 林金祥; 凌启峰; 罗忠龙; 陈玉萍
Original assignee: Sichuan Chenyang Civil Air Defense Equipment Co ltd
Current assignee: Sichuan Chenyang Civil Air Defense Equipment Co ltd
Priority date: 2023-10-10
Filing date: 2023-10-10
Publication date: 2024-04-23
Anticipated expiration: 2033-10-10

Abstract

The utility model relates to the technical field of civil air defense doors, in particular to a civil air defense door frame mounting frame which comprises a frame body and an adjusting device, wherein a support is arranged on the lower surface of the frame body, a threaded rod is connected to the surface of the support in a threaded manner, the adjusting device is arranged on one side of the support, the adjusting device comprises a sliding plate which is in sliding connection with the support, a square block is fixedly connected to the surface of the sliding plate, a sliding hole is formed in one side of the support, which is close to the square block, the square block is in sliding connection with the sliding hole on the surface of the support, a groove I is formed in the surface of the square block, a movable rod is in sliding connection with the inner wall of the groove I on the surface of the square block, and a pull block is fixedly connected to one side of the pull block.

Description

Civil air defense door frame mounting frame

Technical Field

The utility model relates to the technical field of civil air defense doors, in particular to a civil air defense door frame mounting frame.

Background

The civil air defense door belongs to civil air defense protection equipment, and is a door of a civil air defense engineering entrance and a civil air defense door frame is supported and fixed by using a mounting rack in the mounting process, so that the civil air defense door frame is convenient to assemble.

The inventor finds in daily work that in the in-process of using, the high degree of mounting bracket is difficult to adjust, and the mounting bracket is difficult to with the door frame when the door frame is higher problem, in order to solve the mounting bracket high degree and be difficult to with the door frame, lead to the unstable problem of installation, the prior art adopts the purchased mounting bracket again to handle, but takes a large amount of time the circumstances to appear, has increased user's economic expenditure, and then leads to the not good problem of packaging efficiency.

Disclosure of utility model

The utility model aims to solve the defect that the installation is unstable due to the fact that the installation frame is difficult to attach to a door frame in the prior art, and provides a civil air defense door frame installation frame.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a people's air defense door frame mounting bracket, includes framework and adjusting device, the lower surface of framework is provided with the support, the surface threaded connection of support has the threaded rod, adjusting device sets up in one side of support, adjusting device includes the slide, slide and support sliding connection, the fixed surface of slide is connected with square piece, the slide opening has been seted up to one side that the support is close to square piece, square piece and the slide opening sliding connection of support surface, through setting up adjusting device, the convenience is adjusted the height of support, has increased the stability of equipment, the different framework of the equipment adaptation of being convenient for.

Preferably, the first groove is formed in the surface of the square block, the moving rod is slidably connected to the inner wall of the first groove in the surface of the square block, and the moving rod is convenient to assist in pulling the block for positioning during use, so that the stability of the device is improved.

Preferably, the fixed surface of movable rod is connected with the pull block, one side fixedly connected with inserted bar of pull block through setting up the inserted bar, during the use, the inserted bar inserts in the dead lever, is convenient for fix a position the slide, has increased the stability of equipment, has reduced the operation degree of difficulty of equipment.

Preferably, the fixed surface of support is connected with the dead lever, hole one has been seted up on the surface of dead lever, the inserted bar is inserted with the hole one of dead lever surface and is established, through setting up the dead lever, during the use, the inserted bar inserts in the dead lever, is convenient for fix a position the slide, has increased the stability of equipment.

Preferably, the surface of support is provided with cleaning device, cleaning device includes first brush, first brush and support sliding connection, one side sliding connection that the support is close to first brush has the second brush, groove two has been seted up to one side of first brush, through setting up cleaning device, is convenient for clear up the threaded rod surface, has increased the stability of equipment, has reduced the operation degree of difficulty and the fault rate of equipment.

Preferably, the inner wall sliding connection of groove two of first brush one side has the restriction piece, groove three has been seted up to one side of second brush, the restriction piece inserts with groove three of second brush one side and establishes, through setting up the restriction piece, and during the use, the restriction piece is convenient for make up the brush, has increased the stability of equipment, has reduced the operation degree of difficulty of equipment.

Preferably, one side fixedly connected with pressure spring of first brush, one side and support fixed connection of first brush are kept away from to pressure spring, pressure spring has four, four pressure spring is mirror symmetry setting, the fixed surface of first brush is connected with the pull rod, through setting up pressure spring, and during the use, pressure spring produces elasticity and promotes the brush and restore to the throne, has increased the stability of equipment.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. According to the utility model, when the adjusting device is arranged, the support is placed below the frame body, the threaded rod is rotated at the moment, the threaded rod is lifted and extrudes the frame, the frame is fixed, when the height of the support is difficult to drive the threaded rod to be attached to the frame body, the sliding plate is pulled to slide, after the sliding plate reaches a proper height, the sliding block is pressed, the sliding block drives the inserted rod to be inserted into the fixed rod to complete positioning, the sliding block is pulled to drive the inserted rod to be separated from the fixed rod, the height of the support can be adjusted by sliding the sliding plate again, the adjusting device is arranged, the height of the support is effectively adjusted, the stability of equipment is improved, the operation difficulty of the equipment is reduced, and the equipment is convenient to adapt to different frame bodies.

2. According to the utility model, by arranging the cleaning device, when sundries are adhered to the surface of the threaded rod, the threaded rod is easy to be blocked when the threaded rod and the bracket rotate, the first hairbrush is pulled to be attached to the second hairbrush, the threaded rod is wrapped by the hairbrush, the pressing limiting block is inserted into the second hairbrush, so that the hairbrushes are conveniently combined, when the threaded rod rotates, the hairbrush cleans the surface of the threaded rod, the sundries on the surface of the threaded rod are scraped off, the pulling limiting block is separated from the second hairbrush, and the pressure spring loses constraint to generate elasticity to pull the hairbrush to separate.

Drawings

Fig. 1 is a schematic perspective view of a frame mounting frame for a civil air defense door frame according to the present utility model;

fig. 2 is a schematic diagram of a part of a construction of a frame mounting frame for a civil air defense door frame according to the present utility model;

FIG. 3 is a schematic view showing the structure of an adjusting device for a frame mounting frame of a civil air defense door frame according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of the door frame mounting frame of the civil air defense according to the present utility model shown in FIG. 3;

fig. 5 is a schematic structural view of a cleaning device for a door frame mounting frame of a civil air defense door according to the present utility model.

Legend description: 1. a frame; 2. a bracket; 3. a threaded rod; 4. an adjusting device; 41. a slide plate; 42. a fixed rod; 43. square blocks; 44. pulling blocks; 45. a rod; 46. a moving rod; 5. a cleaning device; 51. a first brush; 52. a second brush; 53. a pressure spring; 54. a limiting block; 55. and (5) a pull rod.

Detailed Description

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a people's air defense door frame mounting bracket, includes framework 1 and adjusting device 4, and the lower surface of framework 1 is provided with support 2, and the surface threaded connection of support 2 has threaded rod 3, and adjusting device 4 sets up in one side of support 2.

The specific arrangement and function of the adjusting means 4 and the cleaning means 5 will be described in detail below.

In this embodiment: the adjusting device 4 comprises a sliding plate 41, the sliding plate 41 is in sliding connection with the support 2, a square block 43 is fixedly connected to the surface of the sliding plate 41, a sliding hole is formed in one side, close to the square block 43, of the support 2, the square block 43 is in sliding connection with the sliding hole in the surface of the support 2, the adjusting device 4 is arranged, the height of the support 2 is conveniently adjusted, the stability of equipment is improved, and the equipment is conveniently adapted to different frame bodies 1.

Specifically, the first groove is formed in the surface of the square block 43, the moving rod 46 is slidably connected to the inner wall of the first groove in the surface of the square block 43, and when the square block is used, the moving rod 46 facilitates positioning of the auxiliary pull block 44, so that stability of equipment is improved.

Specifically, the surface of the moving rod 46 is fixedly connected with a pull block 44, and one side of the pull block 44 is fixedly connected with an inserting rod 45.

In this embodiment: through setting up inserted bar 45, during the use, inserted bar 45 inserts in dead lever 42, is convenient for fix a position slide 41, has increased the stability of equipment, has reduced the operation degree of difficulty of equipment.

Specifically, the fixed surface of support 2 is connected with dead lever 42, and hole one has been seted up on the surface of dead lever 42, and inserted bar 45 inserts with the hole one of dead lever 42 surface and establishes, through setting up dead lever 42, and during the use, inserted bar 45 inserts in the dead lever 42, is convenient for fix a position slide 41, has increased the stability of equipment.

In this embodiment: the surface of support 2 is provided with cleaning device 5, and cleaning device 5 includes first brush 51, and first brush 51 and support 2 sliding connection, and support 2 is close to one side sliding connection of first brush 51 and has second brush 52, and groove two has been seted up to one side of first brush 51.

In this embodiment: through setting up cleaning device 5, be convenient for clear up threaded rod 3 surface, increased the stability of equipment, reduced the operation degree of difficulty and the fault rate of equipment.

Specifically, the inner wall sliding connection of the second groove of first brush 51 one side has restriction piece 54, and the groove three has been seted up to one side of second brush 52, and restriction piece 54 inserts with the groove three of second brush 52 one side and establishes, through setting up restriction piece 54, and during the use, restriction piece 54 is convenient for make up the brush, has increased the stability of equipment, has reduced the operation degree of difficulty of equipment.

Specifically, a pressure spring 53 is fixedly connected to one side of the first brush 51, one side, far away from the first brush 51, of the pressure spring 53 is fixedly connected with the support 2, four pressure springs 53 are arranged in a mirror symmetry mode, and a pull rod 55 is fixedly connected to the surface of the first brush 51.

In this embodiment: through setting up pressure spring 53, during the use, pressure spring 53 produces elasticity and promotes the brush and reset, has increased the stability of equipment.

Working principle: through setting up adjusting device 4, during the use, place support 2 in framework 1 below, rotate threaded rod 3 this moment, threaded rod 3 rises and extrudes the door frame, it is fixed with the door frame, highly be difficult to drive threaded rod 3 when frame 1 is pasted with the support 2, pulling slide 41 slides, after slide 41 reaches suitable height, press and draw the piece 44, draw the piece 44 to drive inserting pole 45 and accomplish the location in inserting dead lever 42, it breaks away from dead lever 42 to draw the piece 44 to drive inserting pole 45, can slide the highly adjusting of slide 41 to support 2 again, through setting up adjusting device 4, effectively adjust the height of support 2, the stability of equipment has been increased, the operation degree of difficulty of equipment has been reduced, be convenient for equipment adaptation different frameworks 1, cleaning device 5, when threaded rod 3 surface adhesion debris, threaded rod 3 is easy to block when support 2 rotates, pulling first brush 51, laminating with second brush 52 this moment, the time the threaded rod 3 wraps up threaded rod 3, press limiting block 54 inserts in second brush 52, be convenient for with brush combination, when threaded rod 3 rotates, carry out the clearance to 3 surface and clean up the device is removed from the threaded rod 3, the clearance of surface has been reduced, the clearance of the device is removed from the surface, and the high-speed limit device is removed from the support 2, the equipment is removed, and the high-speed has been removed from the equipment is clean and has been removed, and the device is broken down, and the device is convenient for 3, and has been removed.

Claims

1. The utility model provides a people's air defense door frame mounting bracket, includes framework (1) and adjusting device (4), its characterized in that: the lower surface of framework (1) is provided with support (2), the surface threaded connection of support (2) has threaded rod (3), adjusting device (4) set up in one side of support (2), adjusting device (4) are including slide (41), slide (41) and support (2) sliding connection, the fixed surface of slide (41) is connected with square piece (43), the slide hole has been seted up to one side that support (2) is close to square piece (43), the slide hole sliding connection of square piece (43) and support (2) surface.

2. A civil air defense door frame mounting frame as defined in claim 1 wherein: a groove I is formed in the surface of the square block (43), and a moving rod (46) is connected to the inner wall of the groove I on the surface of the square block (43) in a sliding mode.

3. A civil air defense door frame mounting frame as defined in claim 2 wherein: the surface of the movable rod (46) is fixedly connected with a pull block (44), and one side of the pull block (44) is fixedly connected with an inserting rod (45).

4. A civil air defense door frame mounting frame as defined in claim 3 wherein: the surface of the support (2) is fixedly connected with a fixing rod (42), a first hole is formed in the surface of the fixing rod (42), and the inserting rod (45) is inserted into the first hole in the surface of the fixing rod (42).

5. A civil air defense door frame mounting frame as defined in claim 1 wherein: the surface of support (2) is provided with cleaning device (5), cleaning device (5) are including first brush (51), first brush (51) and support (2) sliding connection, one side sliding connection that support (2) are close to first brush (51) has second brush (52), groove two has been seted up to one side of first brush (51).

6. The civil air defense door frame mounting bracket of claim 5 wherein: the inner wall of the groove II on one side of the first hairbrush (51) is connected with a limiting block (54) in a sliding mode, the groove III on one side of the second hairbrush (52) is formed, and the limiting block (54) is inserted into the groove III on one side of the second hairbrush (52).

7. The civil air defense door frame mounting bracket of claim 5 wherein: one side fixedly connected with pressure spring (53) of first brush (51), one side and support (2) fixed connection that first brush (51) were kept away from to pressure spring (53), pressure spring (53) have four pressure spring (53) are mirror symmetry setting, the fixed surface of first brush (51) is connected with pull rod (55).