CN210546553U

CN210546553U - A publicity column for building construction site

Info

Publication number: CN210546553U
Application number: CN201920959538.3U
Authority: CN
Inventors: 陆允峰; 张国栋
Original assignee: Jiangsu Suyang Construction Co ltd
Current assignee: Jiangsu Xinsuyang Construction Co ltd
Priority date: 2019-06-24
Filing date: 2019-06-24
Publication date: 2020-05-19
Anticipated expiration: 2029-06-24

Abstract

The utility model belongs to the technical field of building construction equipment, a publicity column for building construction site is related to, it includes the stand, sets up the publicity frame on the stand, fixedly connected with installation piece on the stand, the spout has been seted up along vertical direction on the installation piece, sliding connection has the slider in the spout, it is connected with the turning block to rotate on the slider, fixedly connected with cleaning rod on the turning block, the cleaning brush has been cup jointed on the cleaning rod, fixedly connected with the driving motor one that is used for rotating the turning block on the slider, fixedly connected with scraper blade on the slider, the scraper blade sets up along the frame face direction perpendicular to publicity frame, the scraper blade is laminated with the frame face of publicity frame and slides, be provided with the drive arrangement who is used for moving the slider in the spout; the utility model discloses have the effect of publicity column clean thorough, the material resources of using manpower sparingly.

Description

A publicity column for building construction site

Technical Field

The utility model belongs to the technical field of the technique of construction equipment and specifically relates to a publicity column for building construction site is related to.

Background

The publicity column is a VI application, is an effective means for self-publicity of organizations or enterprise units and the like, and is often applied to public places such as streets, factories, hotels and the like. Generally, stainless steel is adopted as a frame, tempered glass or a strength plate is adopted as a panel, and the panel can be opened to replace a propaganda picture. Publicity columns are often required to be established at the construction sites for safety knowledge publicity and posting of relevant documents for workers to learn.

At present, chinese patent with publication number CN208271519U discloses a publicity column for building construction site, which comprises two stand columns arranged at intervals and a publicity frame installed between the two stand columns, two the stand columns are far away from the upper end of the ground and are installed with a rain shelter, the rain shelter completely covers the two stand columns and the publicity frame, and the rain shelter comprises an outer frame installed on the upper ends of the two stand columns and a plurality of sunlight plates installed on the outer frame. The publicity column that has solved construction site of this kind of setting mainly adopts all kinds of steel pipes to splice to form, and long-time solarization and rain make the steel pipe rust easily to the technical problem of the life of publicity column has been reduced.

However, in the long-term use process, can be infected with a lot of foul on the lateral wall of publicity column, can influence the whole visual effect of publicity column like this, need the people regularly to scrub the lateral wall of publicity column, but this kind is scrubbed work troublesome poeration, extravagant manpower and materials, and moreover, publicity column highly each has the difference, often can have the washing dead angle in the higher place of abluent in-process publicity column, leads to wasing not thorough.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a publicity column for building construction site, it has the clean thorough effect of using manpower sparingly material resources of publicity column.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a publicity column for building construction site, includes the stand, sets up the propaganda frame on the stand, fixedly connected with installation piece on the stand, the spout has been seted up along vertical direction on the installation piece, sliding connection has the slider in the spout, it is connected with the turning block to rotate on the slider, the clean pole of fixedly connected with on the turning block, clean brush has been cup jointed on the clean pole, fixedly connected with is used for rotating the driving motor of turning block on the slider one, fixedly connected with scraper blade on the slider, the frame face direction setting of perpendicular to propaganda frame is followed to the scraper blade, the scraper blade slides with the frame face laminating of propaganda frame, be provided with the drive arrangement who is used for moving the slider in the spout.

Through adopting above-mentioned technical scheme, when the frame face of propaganda frame needs to be washd, start drive arrangement, utilize the drive setting to drive the slider and remove, start driving motor one when the slider removes, driving motor one drives the turning block and rotates, the turning block drives the rotation of cleaning rod, cleaning rod cleans the frame face of propaganda frame and makes the dirt of propaganda frame face be in mobile state, and utilize the scraper blade to scrub the dirt and break away from the surface of propaganda frame, this kind of cleaning device has not only saved the manpower, clean wide range simultaneously, the propaganda frame that causes because the height is not enough when having solved the manpower and having scrubbed is scrubbed not thorough problem.

The utility model discloses further set up to: the driving device comprises a screw shaft which is rotatably connected in the sliding groove and a screw nut which is rotatably connected on the screw shaft, the screw nut is fixedly connected to the sliding block, and a driving motor II which is used for rotating the screw shaft is fixedly connected to the stand column.

By adopting the technical scheme, the second driving motor is started, the second driving motor drives the lead screw shaft to rotate, and the lead screw shaft drives the lead screw nut to move in the rotating process so as to drive the sliding block to move. The screw shaft and the screw nut are matched to rotate, so that the screw shaft has the advantage of low noise.

The utility model discloses further set up to: the driving device comprises a gear which is rotatably connected in the sliding groove and a rack which is fixedly connected to the sliding block and is meshed with the gear in a rotating mode, a row groove used for the rack to slide is formed in the bottom surface of the sliding groove, and a driving motor III used for rotating the gear is fixedly connected to the stand column.

By adopting the technical scheme, the driving motor III is started, the driving motor III drives the gear to rotate, the gear drives the rack to move in the rotating process, the rack drives the sliding block to move in the moving process, the rotating transmission force of the rack and the gear is large, and the stable movement of the cleaning rod is facilitated.

The utility model discloses further set up to: the side wall of the sliding block is fixedly connected with a guide block, and the side wall of the sliding groove is provided with a guide groove for the guide block to move.

Through adopting above-mentioned technical scheme, the sliding fit of guide block and guide way is favorable to the stable removal of slider to be favorable to the cleaning rod to stabilize the frame face of propaganda frame and clean.

The utility model discloses further set up to: a plurality of steel balls are embedded in the guide block and are attached to and slide on the side walls of the guide grooves.

Through adopting above-mentioned technical scheme, the setting of steel ball can reduce the frictional force between guide block and the guide way, is favorable to making the slip of slider more laborsaving, more smooth.

The utility model discloses further set up to: the transversal isosceles triangle that personally submits of scraper blade sets up, the apex angle of scraper blade and the frame face laminating of propaganda frame slide.

Through adopting above-mentioned technical scheme, this kind of setting can reduce the area of contact of scraper blade and propaganda frame face contact surface, is favorable to improving the area of contact of scraper blade to propaganda frame face.

The utility model discloses further set up to: the stand is embedded with a plurality of spray heads, a spray pipe is embedded in the stand, the spray pipe is connected with the spray heads in a penetrating way, and the spray heads are arranged along the direction of the frame surface facing the propaganda frame.

Through adopting above-mentioned technical scheme, the setting of spray pipe can be at the in-process that the cleaning rod brushed the propaganda frame face and spray water to the frame face of propaganda frame, makes the frame face of propaganda frame moistened, is favorable to improving the effect of brushing clearly of cleaning brush to the propaganda frame face.

The utility model discloses further set up to: the stand is fixedly connected with a flow guide disc, the flow guide disc is located on the bottom surface of the propaganda frame and horizontally arranged in the direction perpendicular to the stand, and flow guide holes are formed in the flow guide disc.

Through adopting above-mentioned technical scheme, the setting of flow guide disc can be accepted by clear dirt, and the clean water in the spray pipe can following current to flow in the flow guide disc after brushing the frame face to the propaganda frame simultaneously, and the dirt flows along with clean water from the water conservancy diversion hole, and this kind of setting can avoid clean water and dirt direct following current to ground, can play the effect of protection propaganda frame surrounding environment.

To sum up, the utility model discloses a beneficial technological effect does:

1. the cleaning range can be expanded and the manpower can be saved by arranging the cleaning rod, the driving device and the rotating block;

2. through the setting of guiding disc, can play and avoid clean water and direct following current of dirt to ground, can play the effect of protection propaganda frame surrounding environment.

Drawings

FIG. 1 is a schematic view of the overall structure of the bulletin board of the present invention;

FIG. 2 is a schematic view of an enlarged view at A in FIG. 1;

FIG. 3 is a schematic sectional view showing the overall structure of the bulletin board in example 1;

FIG. 4 is a schematic view of an enlarged view at B in FIG. 3;

fig. 5 is a schematic diagram showing a sectional view of a structure for embodying the driving apparatus in embodiment 2.

In the figure, 1, a column; 2. a publicity frame; 3. a flow guide disc; 4. an arc-shaped slot; 5. a flow guide hole; 6. mounting blocks; 7. a chute; 8. a slider; 9. a guide block; 10. a guide groove; 11. steel balls; 12. a drive device; 121. a screw shaft; 122. a lead screw nut; 123. a gear; 124. a rack; 13. rotating the block; 14. driving a motor I; 15. a cleaning rod; 16. a squeegee; 17. a water spray pipe; 18. and (4) a spray head.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example 1: the utility model provides a publicity column for building construction site, refer to figure 1, including two stands 1 of fixed connection in ground, set up the publicity frame 2 between two stands 1, fixedly connected with flow guide plate 3 on the stand 1, flow guide plate 3 is the cuboid setting, arc wall 4 has been seted up on the last face of flow guide plate 3, water conservancy diversion hole 5 has been seted up to the bottom surface of flow guide plate 3, water conservancy diversion hole 5 and arc wall 4 through connection, the below of water conservancy diversion hole 5 is provided with sewage collecting box, sewage collecting box builds in ground.

Referring to fig. 1, fixedly connected with installation piece 6 on stand 1, installation piece 6 is the setting of cuboid, and installation piece 6 sets up along the length direction of stand. The installation piece 6 is provided with a sliding groove 7, the sliding groove 7 is arranged along the length direction of the installation piece 6, the inner cavity of the sliding groove 7 is arranged in a cuboid shape, and the sliding groove 7 is connected with a sliding block 8 in a sliding mode.

Referring to fig. 3 and 4, the side wall of the mounting block 6 is symmetrically and fixedly connected with guide blocks 9, the guide blocks 9 are arranged in a cuboid shape, and the side wall of the sliding groove 7 is provided with guide grooves 10 which are used for the sliding fit of the guide blocks 9. A plurality of steel balls 11 are embedded on the side wall of the guide block 9, and the steel balls 11 are attached to and slide on the side wall of the guide groove 10.

Referring to fig. 1 and 2, a driving device 12 for driving the slider 8 to move in the vertical direction is arranged in the chute 7, the driving device 12 is connected with a screw shaft 121 in the chute 7 for rotation, a screw nut 122 connected on the screw shaft 121 for rotation, the screw shaft 121 is arranged along the length direction of the chute 7, a through groove is formed in the slider 8 along the vertical direction, the screw shaft 121 is inserted into the through groove, the screw nut 122 is fixedly connected to the inner wall of the through groove, a second driving motor for rotating the screw shaft 121 is fixedly connected to the upright post 1, and an output shaft of the second driving motor is fixedly connected to the bottom end of the screw shaft 121.

Referring to fig. 3 and 4, there is a turning block 13 in the installation block 6, the turning block 13 is cylindricly set up and sets up along perpendicular to screw axle 121 direction, fixedly connected with driving motor 14 on the terminal surface that the installation block 6 is close to the inside lateral wall of spout 7, driving motor's output shaft fixed connection is in turning block 13, turning block 13 is fixedly connected with cleaning rod 15 on the terminal surface of the lateral wall of 7 bottoms of spout dorsad, cleaning rod 15 is cylindricly set up and sets up along perpendicular to screw axle 121 direction, cleaning brush has been cup jointed on the cleaning rod 15, cleaning brush rotates with the frame face laminating of propaganda frame 2.

Referring to fig. 1 and 2, a scraper 16 is fixedly connected to the upper block of the mounting block 6, the scraper 16 is arranged in a direction parallel to the cleaning rod 15 and above the cleaning rod 15, the cross section of the scraper 16 is in an isosceles triangle shape, and the side where the vertex angle of the scraper 16 is located is attached to and slides on the frame surface of the advertisement frame 2.

Referring to fig. 3 and 4, set up the installation cavity in stand 1, the installation cavity sets up along vertical direction, and the cross-under has spray pipe 17 in the installation cavity, and spray pipe 17's bottom through connection is in external water source, a plurality of shower nozzles 18 of fixedly connected with on the stand 1, and shower nozzle 18 is the straight line along vertical direction and arranges, and shower nozzle 18 through connection is in spray pipe 17, and the tip of shower nozzle 18 sets up along the frame face direction towards propaganda frame 2, is provided with the solenoid valve on the spray pipe 17.

The specific implementation process comprises the following steps: when the frame surface of the propaganda frame 2 needs to be cleaned, a second driving motor is started, the second driving motor drives a screw shaft 121 to rotate, the screw shaft 121 drives a screw nut 122 to move in the rotating process, so that the slider 8 is driven to move, the first driving motor 14 is started while the slider 8 moves, the first driving motor 14 drives a rotating block 13 to rotate, the rotating block 13 drives a cleaning rod 15 to rotate, the cleaning rod 15 cleans the frame surface of the propaganda frame 2, so that the dirt on the frame surface of the propaganda frame 2 is in a movable state, the dirt is cleaned and brushed away from the surface of the propaganda frame 2 by utilizing a scraper 16, the cleaning water in a water spray pipe 17 cleans the frame surface of the propaganda frame 2 and then flows into a flow guide disc 3, and the cleaning water flows to a sewage collecting box from a flow guide hole 5 along with the dirt.

Example 2: a publicity column for a building construction site, referring to FIG. 5, is different from embodiment 1 in that a driving device 12 is a gear 123 rotationally connected in a chute 7, and a rack 124 fixedly connected on a sliding block 8 and rotationally meshed with the gear 123, the rack 124 is arranged along the vertical direction, a row groove for sliding the rack 124 is formed on the bottom surface of the chute 7, a third driving motor for rotating the gear 123 is fixedly connected on an upright column 1, and an output shaft of the third driving motor is fixedly connected to the tooth surface center of the gear 123.

When the frame surface of the propaganda frame 2 needs to be cleaned, the third driving motor is started, the third driving motor drives the gear 123 to rotate, the gear 123 drives the rack 124 to move in the rotating process, and the rack 124 drives the sliding block 8 to move in the moving process. The rack 124 and the gear 123 have large rotation transmission force, which is beneficial to the stable movement of the cleaning rod 15.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a publicity column for building construction site, includes stand (1), sets up propaganda frame (2) on stand (1), its characterized in that: fixedly connected with installation piece (6) on stand (1), spout (7) have been seted up along vertical direction on installation piece (6), sliding connection has slider (8) in spout (7), it is connected with turning block (13) to rotate on slider (8), clean pole (15) of fixedly connected with on turning block (13), clean brush has been cup jointed on clean pole (15), fixedly connected with is used for rotating driving motor (14) of turning block (13) on slider (8), fixedly connected with scraper blade (16) on slider (8), the frame face direction setting of perpendicular to propaganda frame (2) is followed in scraper blade (16), the frame face laminating of scraper blade (16) and propaganda frame (2) slides, be provided with drive arrangement (12) that are used for removing slider (8) in spout (7).

2. A billboard for a building construction site according to claim 1 in which: the driving device (12) comprises a screw shaft (121) rotatably connected in the sliding groove (7) and a screw nut (122) rotatably connected on the screw shaft (121), the screw nut (122) is fixedly connected to the sliding block (8), and a driving motor II used for rotating the screw shaft (121) is fixedly connected to the upright post (1).

3. A billboard for a building construction site according to claim 1 in which: the driving device (12) comprises a gear (123) rotatably connected in the sliding groove (7) and a rack (124) fixedly connected to the sliding block (8) and rotatably meshed with the gear (123), a sliding groove for sliding the rack (124) is formed in the bottom surface of the sliding groove (7), and a driving motor III for rotating the gear (123) is fixedly connected to the upright post (1).

4. A billboard for a building construction site according to claim 1 in which: the side wall of the sliding block (8) is fixedly connected with a guide block (9), and the side wall of the sliding groove (7) is provided with a guide groove (10) for the guide block (9) to move.

5. A billboard for a building construction site according to claim 4, in which: a plurality of steel balls (11) are embedded in the guide block (9), and the steel balls (11) are attached to the side wall of the guide groove (10) in a sliding mode.

6. A billboard for a building construction site according to claim 1 in which: the cross section of the scraper (16) is in an isosceles triangle shape, and the vertex angle of the scraper (16) is attached to the frame surface of the propaganda frame (2) in a sliding mode.

7. A billboard for a building construction site according to claim 1 in which: inlay on stand (1) and be equipped with a plurality of shower nozzles (18), it is equipped with spray pipe (17) to inlay in stand (1), spray pipe (17) through connection and shower nozzle (18), shower nozzle (18) are along the setting of the frame face direction towards propaganda frame (2).

8. A billboard for a building construction site according to claim 1 in which: fixedly connected with flow guide disc (3) on stand (1), flow guide disc (3) are located the bottom surface of propaganda frame (2), flow guide disc (3) set up along perpendicular to stand (1) direction level, flow guide hole (5) have been seted up on flow guide disc (3).