CN214803562U

CN214803562U - Space planning device for civil air defense fire protection

Info

Publication number: CN214803562U
Application number: CN202120613140.1U
Authority: CN
Inventors: 邱宗永; 丁小军
Original assignee: Fujian Zhongke Dixin Planning And Research Institute Co ltd
Current assignee: Fujian Zhongke Dixin Planning And Research Institute Co ltd
Priority date: 2021-03-25
Filing date: 2021-03-25
Publication date: 2021-11-23
Anticipated expiration: 2031-03-25

Abstract

The utility model discloses a space planning device for civil air defense fire protection, which comprises a box body, wherein supporting legs are fixedly arranged on both sides of the bottom of the box body, a connecting block is arranged on the top of the box body, a display board is arranged on the top of the connecting block, and a mounting rod is fixedly arranged on both sides of the bottom of the display board, the utility model is used for driving a rotating rod to rotate by arranging a turntable, and then the rotating rod drives a worm to rotate, the worm drives a worm wheel to rotate, the worm wheel can drive a threaded rod to rotate, and then the threaded rod can drive a threaded sleeve to move up and down on the surface of the threaded rod, the threaded sleeve drives a transverse rod and a vertical rod to move up and down, thereby the using height of the display board can be adjusted, simultaneously, the problem that corresponding drawing can be made after space planning is solved, the drawing needs to be displayed, and the existing space planning display device does not have the function of adjusting height, the use requirement can not be met when the device is used.

Description

Space planning device for civil air defense fire protection

Technical Field

The utility model relates to a space planning technical field specifically is a space planning device of people's air defense fire control.

Background

According to the definition classification set in planning by planning target and implementation means, the city planning theory can be classified into four types (idealism, methodological, progressive and Upophos), but they have no absolute difference and exclusivity in practice, and the ability of the planner is reflected in whether it can correctly talk about its associated working paradigm, according to this classification method, the Chinese city planning theory basically belongs to Upophos, and planning often states a future goodness landscape of the city, but appears pale and vague to the research and presentation of tools and means for realizing landscape, and this is just in support of the planning assumed pulse of "creating nice cities", the space paradigm based on target guidance and traditional space aesthetics has long been the mainstream, and after space planning, corresponding drawings are made, and need to be shown, the conventional space planning drawing display device does not have the function of height adjustment, and cannot meet the use requirement when in use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a space planning device of people's air defense fire control possesses the advantage of adjusting the use height, has solved and can make corresponding drawing after the space planning, needs show the drawing, and current space planning drawing display device does not possess height-adjusting's function, can not satisfy the problem of user demand when using.

In order to achieve the above object, the utility model provides a following technical scheme: a space planning device for civil air defense fire protection comprises a box body, wherein supporting legs are fixedly mounted on two sides of the bottom of the box body, a connecting block is arranged on the top of the box body, a display board is arranged on the top of the connecting block, mounting rods are fixedly mounted on two sides of the bottom of the display board, mounting grooves are formed in two sides of the top of the connecting block, the mounting rods are located in the mounting grooves, a rotating rod is arranged on the right side of the box body and penetrates through the right side of the box body and extends into the box body, a worm is fixedly mounted on the left side of the rotating rod, a rotary disc is fixedly mounted on the right side of the rotating rod, a threaded rod is arranged in the box body, a worm wheel is fixedly mounted on the surface of the threaded rod, the worm is located on the back face of the worm wheel and is meshed with the worm wheel, a threaded sleeve is connected to the surface of the threaded rod through threads, and is located above the worm wheel, the equal fixed mounting in both sides of thread bush has the horizontal pole, the top fixed mounting of horizontal pole has the montant, the spacing groove has been seted up at the top of box, the top of montant run through in the inside of spacing groove and with the bottom fixed connection of connecting block, one side fixed mounting that the montant was kept away from relatively has the connecting rod, the spout has all been seted up to the both sides of box inner chamber, the inside sliding connection of spout has the slider, one side and the connecting rod fixed connection of slider.

Preferably, a crank is fixedly mounted on the right side of the turntable, and an anti-skid sleeve is arranged on the surface of the crank.

Preferably, the right side fixed mounting of box inner chamber has first spacing bearing, the left side of dwang runs through in the inside of first spacing bearing and rotates with first spacing bearing and be connected.

Preferably, the bottom of the inner cavity of the box body is fixedly provided with a second limit bearing, and the bottom of the threaded rod is positioned inside the second limit bearing and is rotatably connected with the second limit bearing.

Preferably, a clamping block is fixedly mounted at the top of the threaded rod and is located above the threaded sleeve.

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

1. the utility model discloses a set up the carousel and be used for driving the dwang to rotate, and then the dwang drives the worm to rotate, the worm drives the worm wheel to rotate, the worm wheel can drive the threaded rod to rotate, and then the threaded rod can drive the thread bush and reciprocate on the surface of threaded rod, the thread bush drives horizontal pole and montant to reciprocate, and then can drive the connecting block to reciprocate, thereby can adjust the use height of show board, through setting up spout and slider be used for sliding and spacing the connecting rod, improve the stability of connecting rod, and then improve the stability of show board when reciprocating, through setting up installation pole and mounting groove be used for installing and fixing the show board, improve the stability of show board, be convenient for simultaneously to install and dismantle the show board, solved simultaneously can make corresponding drawing after the space planning, need show the drawing, the existing space planning drawing display device does not have the function of adjusting height and cannot meet the use requirement when in use.

2. The utility model discloses a set up the crank and be convenient for drive the carousel and rotate, and then reduced workman's intensity of labour, be used for carrying on spacingly and rotating the dwang through setting up first spacing bearing, improve the stability of dwang, and then can improve the stability when the worm rotates, be used for spacing the threaded rod through setting up the spacing bearing of second, improve the stability of threaded rod when rotating, be used for preventing through setting up the fixture block that the screw thread cover from breaking away from the surface of threaded rod when reciprocating, lead to can't carrying out the altitude mixture control to the show board.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic cross-sectional structure of the present invention;

fig. 3 is a schematic view of the top view structure of the box body of the present invention.

In the figure: 1. a box body; 2. supporting legs; 3. connecting blocks; 4. a display board; 5. a turntable; 6. rotating the rod; 7. a first limit bearing; 8. a worm; 9. a worm gear; 10. a threaded rod; 11. a threaded sleeve; 12. a cross bar; 13. a vertical rod; 14. a limiting groove; 15. a clamping block; 16. a second limit bearing; 17. a chute; 18. a slider; 19. a connecting rod; 20. mounting a rod; 21. and (4) mounting the 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.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a space planning device for civil air defense and fire protection comprises a box body 1, supporting legs 2 are fixedly arranged on both sides of the bottom of the box body 1, a connecting block 3 is arranged on the top of the box body 1, a display plate 4 is arranged on the top of the connecting block 3, mounting rods 20 are fixedly arranged on both sides of the bottom of the display plate 4, mounting grooves 21 are formed in both sides of the top of the connecting block 3, the mounting rods 20 are positioned inside the mounting grooves 21, a rotating rod 6 is arranged on the right side of the box body 1, the rotating rod 6 penetrates through the right side of the box body 1 and extends into the box body 1, a worm 8 is fixedly arranged on the left side of the rotating rod 6, a turntable 5 is fixedly arranged on the right side of the rotating rod 6, a threaded rod 10 is arranged inside the box body 1, a worm wheel 9 is fixedly arranged on the surface of the threaded rod 10, the worm 8 is positioned on the back of the worm wheel 9 and is meshed with the worm wheel 9, and a threaded sleeve 11 is connected on the surface of the threaded rod 10, the threaded sleeve 11 is positioned above the worm wheel 9, both sides of the threaded sleeve 11 are fixedly provided with a cross rod 12, the top of the cross rod 12 is fixedly provided with a vertical rod 13, the top of the box body 1 is provided with a limit groove 14, the top of the vertical rod 13 penetrates through the inside of the limit groove 14 and is fixedly connected with the bottom of the connecting block 3, one side of the vertical rod 13 which is relatively far away is fixedly provided with a connecting rod 19, both sides of the inner cavity of the box body 1 are provided with sliding grooves 17, the inside of the sliding groove 17 is slidably connected with a sliding block 18, one side of the sliding block 18 is fixedly connected with the connecting rod 19, the rotating block 5 is arranged for driving the rotating rod 6 to rotate, the rotating rod 6 drives the worm 8 to rotate, the worm 8 drives the worm wheel 9 to rotate, the worm wheel 9 can drive the threaded rod 10 to rotate, the threaded rod 10 can drive the threaded sleeve 11 to move up and down on the surface of the threaded rod 10, and the threaded sleeve 11 drives the cross rod 12 and the vertical rod 13 to move up and down, and further can drive the connecting block 3 to move up and down, thereby adjusting the use height of the display board 4, and through arranging the sliding groove 17 and the sliding block 18 to slide and limit the connecting rod 19, improving the stability of the connecting rod 19, and further improving the stability of the display board 4 when moving up and down, through arranging the installation rod 20 and the installation groove 21 to install and fix the display board 4, improving the stability of the display board 4, and simultaneously facilitating the installation and disassembly of the display board 4, the right side of the rotary table 5 is fixedly provided with a crank, and the surface of the crank is provided with an anti-slip sleeve, and through arranging the crank to facilitate the rotation of the rotary table 5, thereby reducing the labor intensity of workers, the right side of the inner cavity of the box body 1 is fixedly provided with a first limit bearing 7, the left side of the rotary rod 6 penetrates through the inside of the first limit bearing 7 and is rotatably connected with the first limit bearing 7, and through arranging the first limit bearing 7 to limit and rotate the rotary rod 6, improve the stability of dwang 6, and then can improve the stability when worm 8 rotates, the bottom fixed mounting of 1 inner chamber of box has the spacing bearing of second 16, the bottom of threaded rod 10 is located the inside of the spacing bearing of second 16 and rotates with the spacing bearing of second 16 and be connected, be used for spacing threaded rod 10 through setting up the spacing bearing of second 16, improve the stability of threaded rod 10 when rotating, the top fixed mounting of threaded rod 10 has fixture block 15, fixture block 15 is located the top of thread bush 11, be used for preventing that thread bush 11 from breaking away from the surface of threaded rod 10 when reciprocating through setting up fixture block 15, lead to unable altitude mixture control to carry out to show board 4.

During the use, rotate through

crank drive carousel

5, 5 drive dwangs 6 of carousel rotate, and then dwang 6 drives worm 8 and rotates, and worm 8 drives worm wheel 9 and rotates, and worm wheel 9 can drive threaded rod 10 and rotate, and then threaded rod 10 can drive thread bush 11 and reciprocate on the surface of threaded rod 10, and thread bush 11 drives horizontal pole 12 and montant 13 and reciprocates, and then can drive connecting block 3 and reciprocate to can adjust the use height of show board 4.

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 space planning device of people's air defense fire control, includes box (1), its characterized in that: the supporting legs (2) are fixedly mounted on two sides of the bottom of the box body (1), the connecting block (3) is arranged on the top of the box body (1), the display board (4) is arranged on the top of the connecting block (3), the mounting rods (20) are fixedly mounted on two sides of the bottom of the display board (4), the mounting grooves (21) are formed in two sides of the top of the connecting block (3), the mounting rods (20) are located inside the mounting grooves (21), the rotating rod (6) is arranged on the right side of the box body (1), the rotating rod (6) penetrates through the right side of the box body (1) and extends into the box body (1), the worm (8) is fixedly mounted on the left side of the rotating rod (6), the turntable (5) is fixedly mounted on the right side of the rotating rod (6), the threaded rod (10) is arranged inside the box body (1), and the worm wheel (9) is fixedly mounted on the surface of the threaded rod (10), the worm (8) is positioned on the back of the worm wheel (9) and meshed with the worm wheel (9), the surface of the threaded rod (10) is in threaded connection with a threaded sleeve (11), the threaded sleeve (11) is positioned above the worm wheel (9), both sides of the threaded sleeve (11) are fixedly provided with a cross rod (12), the top of the cross rod (12) is fixedly provided with a vertical rod (13), the top of the box body (1) is provided with a limit groove (14), the top of the vertical rod (13) penetrates through the limit groove (14) and is fixedly connected with the bottom of the connecting block (3), a connecting rod (19) is fixedly arranged on one side of the vertical rod (13) which is relatively far away from the vertical rod, the box body (1) inner chamber both sides have all been seted up spout (17), the inside sliding connection of spout (17) has slider (18), one side and connecting rod (19) fixed connection of slider (18).

2. The space planning device for civil air defense fire protection as claimed in claim 1, wherein: the right side fixed mounting of carousel (5) has the crank, and the surface of crank is provided with anti-skidding cover.

3. The space planning device for civil air defense fire protection as claimed in claim 1, wherein: the right side fixed mounting of box (1) inner chamber has first spacing bearing (7), the left side of dwang (6) runs through in the inside of first spacing bearing (7) and rotates with first spacing bearing (7) and be connected.

4. The space planning device for civil air defense fire protection as claimed in claim 1, wherein: the bottom of the inner cavity of the box body (1) is fixedly provided with a second limit bearing (16), and the bottom of the threaded rod (10) is positioned inside the second limit bearing (16) and is rotatably connected with the second limit bearing (16).

5. The space planning device for civil air defense fire protection as claimed in claim 1, wherein: the top fixed mounting of threaded rod (10) has fixture block (15), fixture block (15) are located the top of thread bush (11).