CN211853231U

CN211853231U - Multifunctional security propaganda warning equipment

Info

Publication number: CN211853231U
Application number: CN201921645712.3U
Authority: CN
Inventors: 梁瑞芳
Original assignee: Individual
Current assignee: Yulin Duodian Zhuozhong Culture Technology Co.,Ltd.
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-11-03
Anticipated expiration: 2029-09-29

Abstract

The utility model belongs to the security protection propaganda field, especially, multi-functional security protection propaganda warning equipment, the service position to current security protection propaganda warning equipment is fixed, is not convenient for remove warning equipment's service position, and warning equipment's function is more single, the poor problem of warning effect, the following scheme of present proposition, it includes the bottom plate, the top fixed mounting of bottom plate has the fixed column, and the fixed slot has been seted up at the top of fixed column, and slidable mounting has the removal post in the fixed slot, and the top of removing the post is equipped with the display, and the bottom of display is seted up flutedly, removes the post and rotates and install in the recess, the spacing groove has all been seted up on the both sides inner wall of fixed slot, and the compression. The utility model discloses rational in infrastructure, convenient operation, this security protection propaganda warning equipment's service position is nimble, is convenient for remove warning equipment's service position, and warning equipment can adjust warning height and angle, and warning effect is good.

Description

Multifunctional security propaganda warning equipment

Technical Field

The utility model relates to a security protection propaganda technical field especially relates to a multi-functional security protection propaganda warning equipment.

Background

The existing warning, reminding and propaganda equipment used in places such as forests, tourist attractions, airports, oil depots, residential quarters and the like is mostly planar hardware, such as billboards, publicity boards and the like, or artificially controlled playback equipment, such as loudspeakers, recorders, players and the like;

however, the existing security propaganda warning equipment is fixed in the use position, the use position of the warning equipment is not convenient to move, the function of the warning equipment is single, and the warning effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the fixed service position who has security protection propaganda warning equipment among the prior art, be not convenient for remove warning equipment's service position, and warning equipment's function is more single, the poor shortcoming of warning effect, and the multi-functional security protection propaganda warning equipment who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a multifunctional security propaganda warning device comprises a bottom plate, wherein a fixed column is fixedly mounted at the top of the bottom plate, a fixed groove is formed in the top of the fixed column, a movable column is slidably mounted in the fixed groove, a display is arranged at the top end of the movable column, a groove is formed in the bottom of the display, the movable column is rotatably mounted in the groove, limiting grooves are formed in the inner walls of two sides of the fixed groove, pressure spring grooves are formed in two sides of the movable column, limiting seats are slidably mounted in the two pressure spring grooves, the two limiting seats are matched with the two corresponding limiting grooves, a through hole is formed in the inner wall of one side, close to each other, of the two pressure spring grooves, racks are slidably mounted on the inner walls of two sides of the through hole, one side, far away from each other, of the two racks is fixedly mounted on the two corresponding limiting seats, pressure springs are, the mounting hole has been seted up to one side of removing the post, and the control wheel is installed in the mounting hole rotation, and the one side fixed mounting that control wheel and gear are close to each other has same dwang.

Preferably, the through hole and the mounting hole are provided with the same rotating hole on the inner wall of one side close to each other, the rotating rod is rotatably installed in the rotating hole, and the rotating rod rotates in the rotating hole to be capable of stably rotating.

Preferably, a plurality of universal wheels are installed to the bottom of bottom plate, and the top fixed mounting of bottom plate has two audio amplifiers, audio amplifier and display electric connection, but the display broadcast propaganda warning animation, and the audio frequency in the display can be broadcast to the audio amplifier.

Preferably, all seted up on the both sides inner wall of recess and rotated the groove, the equal fixed mounting in both sides of removal post has a rotation seat, rotates the seat and rotates and install in the rotation inslot that corresponds, has seted up a plurality of draw-in grooves on the rotation seat, has seted up the spread groove on the inner wall in rotation groove, and slidable mounting has the fixture block in the spread groove, and the second pressure spring is pressed to the fixture block, and elastic deformation takes place for the second pressure spring, and fixture block roll-off draw-in groove can cancel the position of rotating the seat.

Preferably, the fixture block and the clamping groove are matched, a fixing hole is formed in the inner wall of the bottom of the connecting groove, a pull rod is slidably mounted in the fixing hole, the top end of the pull rod is fixedly mounted on the fixture block, a pull ring is fixedly mounted at the bottom end of the pull rod, a second pressure spring is sleeved on the pull rod, the fixture block is driven by the elastic action of the second pressure spring to slide into the clamping groove, and the position of the rotating seat in the rotating groove can be fixed.

Compared with the prior art, the beneficial effects of the utility model reside in that:

(1) according to the scheme, the universal wheel can drive the bottom plate to move the use position by moving the bottom plate, the display can play a propaganda warning animation, the control wheel is rotated, the control wheel drives the rotating rod to rotate, the gear drives the two racks to move, the racks drive the corresponding limiting seats to move, the first pressure spring elastically deforms and moves the moving column upwards, the moving column drives the display to move the position, the control wheel is loosened, and the use height of the display can be adjusted due to the fact that the limiting seats are driven to slide into the other limiting groove under the elastic action of the first pressure spring;

(2) according to the scheme, the pull ring is pulled, the pull ring drives the pull rod to move, the clamping block presses the second pressure spring, and the second pressure spring is elastically deformed, so that the position of the rotating seat can be cancelled, the display is rotated, the rotating seat passively rotates in the rotating groove, and the clamping block is driven to slide into the clamping groove under the elastic action of the second pressure spring, so that the position of the rotating seat in the rotating groove can be fixed;

the utility model discloses rational in infrastructure, convenient operation, this security protection propaganda warning equipment's service position is nimble, is convenient for remove warning equipment's service position, and warning equipment can adjust warning height and angle, and warning effect is good.

Drawings

Fig. 1 is a schematic view of a main view structure of a multifunctional security propaganda warning device provided by the present invention;

fig. 2 is a schematic structural view of a part a of the multifunctional security promotion and alarm device provided by the present invention;

fig. 3 is the utility model provides a B part structure schematic diagram of multi-functional security protection propaganda warning equipment.

In the figure: 1. a base plate; 2. fixing a column; 3. fixing grooves; 4. moving the column; 5. a display; 6. a groove; 7. a limiting groove; 8. a limiting seat; 9. a first pressure spring; 10. a rack; 11. rotating the rod; 12. a control wheel; 13. a gear; 14. a rotating groove; 15. a rotating seat; 16. a clamping block; 17. a pull rod; 18. and the second pressure spring.

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.

Referring to fig. 1-3, a multifunctional security propaganda warning device comprises a bottom plate 1, a fixed column 2 is fixedly installed at the top of the bottom plate 1, a fixed groove 3 is formed at the top of the fixed column 2, a moving column 4 is slidably installed in the fixed groove 3, a display 5 is arranged at the top end of the moving column 4, a groove 6 is formed at the bottom of the display 5, the moving column 4 is rotatably installed in the groove 6, limiting grooves 7 are respectively formed on the inner walls of the two sides of the fixed groove 3, pressure spring grooves are respectively formed on the two sides of the moving column 4, limiting seats 8 are respectively slidably installed in the two pressure spring grooves, the two limiting seats 8 are matched with the two corresponding limiting grooves 7, the inner wall of one side, close to each other, of the two pressure spring grooves is provided with a same through hole, racks 10 are respectively slidably installed on the inner walls of the two sides of the through hole, all the two racks 10 are sleeved with first pressure springs 9, gears 13 are installed in the through holes in a rotating mode, the gears 13 are meshed with the two racks 10, one side of the movable column 4 is provided with an installation hole, a control wheel 12 is installed in the installation hole in a rotating mode, and one side, close to each other, of the control wheel 12 and the gears 13 is fixedly provided with the same rotating rod 11.

In this embodiment, the same rotating hole has been seted up on the one side inner wall that through-hole and mounting hole are close to each other, and dwang 11 rotates to be installed at the rotating hole downtheholely, and dwang 11 rotates the position when can stably rotate in the rotating hole.

In this embodiment, a plurality of universal wheels are installed to bottom plate 1's bottom, and bottom plate 1's top fixed mounting has two audio amplifiers, audio amplifier and 5 electric connection of display, and display 5 can broadcast propaganda warning animation, and the audio frequency in display 5 can be broadcast to the audio amplifier.

In this embodiment, all seted up on the both sides inner wall of recess 6 and rotated groove 14, the equal fixed mounting in both sides of removing post 4 has a rotation seat 15, rotate seat 15 and rotate and install in the rotation groove 14 that corresponds, a plurality of draw-in grooves have been seted up on rotating seat 15, the spread groove has been seted up on the inner wall of rotation groove 14, slidable mounting has fixture block 16 in the spread groove, fixture block 16 presses second pressure spring 18, elastic deformation takes place for second pressure spring 18, fixture block 16 roll-off draw-in groove, can cancel the position of rotating seat 15.

In this embodiment, fixture block 16 and draw-in groove looks adaptation have seted up the fixed orifices on the bottom inner wall of spread groove, and slidable mounting has pull rod 17 in the fixed orifices, and the top fixed mounting of pull rod 17 has the pull ring on fixture block 16, and the bottom fixed mounting of pull rod 17 is equipped with second pressure spring 18, and the cover is equipped with second pressure spring 18 on the pull rod 17, and the elastic action of second pressure spring 18 drives fixture block 16 and slides into the draw-in groove in, can fix the position of rotating seat 15 in rotating groove 14.

In this embodiment, by moving the bottom plate 1, the universal wheel can drive the bottom plate 1 to move the use position, the display 5 can play a propaganda warning animation, the sound box can play audio in the display 5, the control wheel 12 is rotated, the control wheel 12 drives the rotating rod 11 to rotate, the rotating rod 11 drives the gear 13 to rotate, the gear 13 drives the two racks 10 to move, the racks 10 drive the corresponding limiting seats 8 to move, the limiting seats 8 press the first pressure spring 9, the first pressure spring 9 elastically deforms, the limiting seats 8 slide out of the corresponding limiting grooves 7, the moving column 4 is moved upwards, the moving column 4 drives the display 5 to move, after the height of the display 5 is adjusted, the control wheel 12 is loosened, the limiting seats 8 are driven to slide into another limiting groove 7 due to the elastic action of the first pressure spring 9, the position of the moving column 4 after moving can be fixed, and the use height of the display 5 can be adjusted, through the pulling pull ring, the pull ring drives pull rod 17 and removes, pull rod 17 drives fixture block 16 and removes, fixture block 16 presses second pressure spring 18, elastic deformation takes place for second pressure spring 18, fixture block 16 roll-off draw-in groove, can cancel the position of rotating seat 15, rotate display 5, display 5 rotates on removing post 4, rotate seat 15 passively at the 14 internal rotations in rotation groove, loosen the pull ring after rotating, because the elastic action of second pressure spring 18 drives fixture block 16 and slides into the draw-in groove in, can fix the position of rotating seat 15 in rotation groove 14, the utility model discloses rational in infrastructure, convenient operation, this security and protection propaganda warning equipment's in service position is nimble, the in service position of the warning equipment of being convenient for remove, and warning equipment can adjust warning height and angle, warning effect is good.

Claims

1. A multifunctional security and protection propaganda warning device comprises a bottom plate (1) and is characterized in that a fixed column (2) is fixedly mounted at the top of the bottom plate (1), a fixed groove (3) is formed in the top of the fixed column (2), a movable column (4) is slidably mounted in the fixed groove (3), a display (5) is arranged at the top end of the movable column (4), a groove (6) is formed in the bottom of the display (5), the movable column (4) is rotatably mounted in the groove (6), limiting grooves (7) are formed in the inner walls of two sides of the fixed groove (3), pressure spring grooves are formed in two sides of the movable column (4), limiting seats (8) are slidably mounted in the two pressure spring grooves, the two limiting seats (8) are matched with the two corresponding limiting grooves (7), the same through hole is formed in the inner wall of one side, close to the two pressure spring grooves, racks (10) are slidably mounted on the inner walls of two, the equal fixed mounting in one side that two racks (10) kept away from each other is on two spacing seats (8) that correspond, all the cover is equipped with first pressure spring (9) on two racks (10), gear (13) are installed to the through-hole internal rotation, gear (13) and two racks (10) meshing, the mounting hole has been seted up to one side of removal post (4), control wheel (12) are installed in the mounting hole rotation, one side fixed mounting that control wheel (12) and gear (13) are close to each other has same dwang (11).

2. The multifunctional security and protection propaganda warning device according to claim 1, wherein the same rotating hole is formed on the inner wall of one side of the through hole close to the mounting hole, and the rotating rod (11) is rotatably mounted in the rotating hole.

3. The multifunctional security promotion and promotion warning device of claim 1, wherein a plurality of universal wheels are installed at the bottom of the bottom plate (1), two sound boxes are fixedly installed at the top of the bottom plate (1), and the sound boxes are electrically connected with the display (5).

4. The multifunctional security and protection propaganda warning device according to claim 1, wherein the inner walls of the two sides of the groove (6) are provided with rotating grooves (14), the two sides of the moving column (4) are fixedly provided with rotating seats (15), the rotating seats (15) are rotatably installed in the corresponding rotating grooves (14), the rotating seats (15) are provided with a plurality of clamping grooves, the inner wall of the rotating groove (14) is provided with connecting grooves, and the connecting grooves are internally provided with clamping blocks (16).

5. The multifunctional security and protection propaganda warning device according to claim 4, characterized in that the fixture block (16) and the clamping groove are matched, a fixed hole is formed in the inner wall of the bottom of the connecting groove, a pull rod (17) is slidably mounted in the fixed hole, the top end of the pull rod (17) is fixedly mounted on the fixture block (16), a pull ring is fixedly mounted at the bottom end of the pull rod (17), and a second pressure spring (18) is sleeved on the pull rod (17).