CN212380067U

CN212380067U - Self-cleaning display screen for construction

Info

Publication number: CN212380067U
Application number: CN202021354364.7U
Authority: CN
Inventors: 何晓菲; 陈启兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-11
Filing date: 2020-07-11
Publication date: 2021-01-19
Anticipated expiration: 2030-07-11

Abstract

The utility model discloses an automatic cleaning display screen for construction, including the device main part, the front end of device main part is seted up flutedly, the fixed display screen that is provided with of tank bottom of recess, the equal level of the upper and lower distolateral wall of recess is provided with the slide rail, two the equal sliding connection in outside of slide rail has the slider, two the equal level of one end that the slide rail was kept away from to the slider runs through set up threaded hole, two the equal threaded connection lead screw in threaded hole portion of slider, two the equal level of left end of lead screw runs through the left end lateral wall that gets into the recess, two the fixed cleaning device that is provided with between the slider, the fixed water jet equipment that is provided with of right-hand. Through the cooperation that sets up device main part, recess, display screen, slide rail, slider, lead screw, cleaning device and water jet equipment and use, solved current display screen for construction, have a large amount of dusts at the job site, often lead to the problem that a large amount of dusts of the outside gathering of display screen influence display effect.

Description

Self-cleaning display screen for construction

Technical Field

The utility model belongs to the technical field of the building, especially, relate to an automatic cleaning display screen for construction.

Background

The building construction refers to production activities in the engineering construction implementation stage, is a construction process of various buildings, and can also be a process of changing various lines on a design drawing into a real object at a specified place, and comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like, and the place of the construction operation is called a building construction site or a construction site.

Need use the display screen to warn, work such as record, propaganda in the building work progress, have a large amount of dusts at the job site, often lead to a large amount of dusts of the outside gathering of display screen, and then influence display effect for the staff is not convenient for observe the demonstration content of display screen.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides an automatic cleaning display screen for construction possesses self-cleaning's advantage, has solved current display screen for construction, has a large amount of dusts at the job site, often leads to the outside problem that a large amount of dusts of gathering of display screen influence display effect.

The utility model discloses a realize like this, including the device main part, the front end of device main part is seted up flutedly, the fixed display screen that is provided with in tank bottom of recess, the equal level of the upper and lower lateral wall of recess is provided with the slide rail, two the equal sliding connection in outside of slide rail has the slider, two the equal level of one end that the slide rail was kept away from to the slider runs through set up threaded hole, two the equal threaded connection lead screw in screw hole portion of slider, two the equal level in left end of lead screw runs through the left end lateral wall that gets into the recess, two the fixed cleaning device that is provided with between the slider, the fixed water jet equipment that is provided with of right.

As the utility model discloses it is preferred, the inside position that corresponds two lead screws of left end lateral wall of recess is all fixed and is provided with the motor, two through controller electric connection, two between the motor the output of motor all with the lead screw tip fixed connection who corresponds.

As the utility model discloses preferred, two the external screw thread that corresponds with the internal thread of screw hole is all seted up to the outer wall of lead screw, two the bearing has all been cup jointed, two to the right-hand member of lead screw the tip of bearing and the right-hand member lateral wall fixed connection of recess.

As the utility model discloses preferred, two the slide rail is the unanimous "T" font structure of shape size, two the spout unanimous with the slide rail size is all seted up to the slider.

As the utility model discloses preferred, cleaning device is including setting up scraper blade and the sponge brush between two sliders, the scraper blade sets up the left side at the sponge brush.

As the utility model discloses it is preferred, water jet equipment is including setting up a plurality of nozzles on recess right-hand member lateral wall, and is a plurality of contained angle between nozzle and the display screen is 10-15, water jet equipment is still including setting up the inlet tube inside recess right-hand member lateral wall, the top of inlet tube runs through the top of device main part, and is a plurality of the bottom of nozzle all runs through the right-hand member lateral wall that gets into the recess all with inlet tube through connection, the vertical direction of lower extreme lateral wall that runs through the recess between slide rail and the display screen runs through the wash port of having seted up a plurality of cooperation water jet equipment uses.

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

1. the utility model discloses a cooperation that sets up device main part, recess, display screen, slide rail, slider, lead screw, cleaning device and water jet equipment is used, has solved current display screen for the construction, has a large amount of dusts at the job site, often leads to the outside a large amount of dusts of gathering of display screen to influence the problem of display effect.

2. The utility model discloses a set up the motor, through controller electric connection between the motor, and the output of two motors respectively with correspond lead screw fixed connection, can be so that two motors rotate in step, and then drive two synchronous rotations of lead screw, the lead screw drives the slider for the synchronous motion of two sliders, and then realize better clean effect, avoid the asynchronous motion of slider, make the cleaning device fracture between two sliders.

3. The utility model discloses an outer wall that sets up the lead screw is provided with the internal screw thread of corresponding slider screw hole for the lead screw can drive the slider and remove when rotating, and sets up the bearing in the right-hand member portion of lead screw, can be so that guarantee the lead screw level, carries on spacingly to the tip of lead screw, avoids the lead screw tip to take place the displacement slope, and the bearing can not influence the rotation of lead screw simultaneously.

4. The utility model discloses a set up the spout, the slide rail is "T" font structure, and the spout corresponds the slide rail size, can be so that the slider carries out horizontal motion in the slide rail upper end, and the slider passes through screw hole and lead screw cooperation simultaneously, and the lead screw rotates and drives the slider and remove, "T" font slide rail plays limiting displacement, avoids the slider to be driven by the lead screw and rotates.

5. The utility model discloses a set up link plate and sponge brush, the sponge brush can carry out better cleanness to the display screen, and then the scraper blade can further clear away the debris dust after the cleanness and sewage and scrape down the display screen.

6. The utility model discloses a set up nozzle, inlet tube and wash port, can be the realization and spray water to the display screen surface, then wash through cleaning device, last sewage passes through the convenient discharge of wash port, realizes the self-cleaning of whole device.

Drawings

Fig. 1 is a schematic view of an overall structure provided by an embodiment of the present invention;

fig. 2 is a schematic cross-sectional structure diagram of a device body according to an embodiment of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 according to an embodiment of the present invention;

fig. 4 is a schematic view of a slider structure provided in an embodiment of the present invention;

in the figure: 1. a device main body; 2. a groove; 3. a display screen; 4. a slide rail; 5. a slider; 501. a threaded hole; 502. a chute; 503. a squeegee; 504. a sponge brush; 6. a screw rod; 601. a bearing; 7. a motor; 8. a nozzle; 801. a water inlet pipe; 9. and (4) draining the water.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

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

As shown in fig. 1 to 4, the embodiment of the utility model provides a pair of self-cleaning display screen for construction, including device main part 1, device main part 1's front end has seted up groove 2, the fixed display screen 3 that is provided with of groove 2's tank bottom, the equal level of the last lower extreme lateral wall of groove 2 is provided with slide rail 4, the equal sliding connection in outside of two slide rails 4 has slider 5, the equal level of one end that slide rail 4 was kept away from to two slider 5 runs through threaded hole 501, the inside equal threaded connection lead screw 6 of screw hole 501 of two slider 5, the equal level of the left end of two lead screws 6 runs through the left end lateral wall that gets into groove 2, the fixed cleaning device that is provided with between two slider 5, the fixed water jet equipment that is provided with of.

Referring to fig. 2, the positions of the inner portion of the left end side wall of the groove 2 corresponding to the two lead screws 6 are both fixedly provided with motors 7, the two motors 7 are electrically connected through a controller, and the output ends of the two motors 7 are both fixedly connected with the end portions of the corresponding lead screws 6.

Adopt above-mentioned scheme: through setting up motor 7, through controller electric connection between motor 7, and the output of two motors 7 respectively with correspond 6 fixed connection of lead screw, can be so that two motors 7 rotate in step, and then drive two lead screw 6 and rotate in step, lead screw 6 drives slider 5 for the synchronous motion of two sliders 5, and then realize better clean effect, avoid the asynchronous motion of slider 5, make the cleaning device fracture between two sliders 5.

Referring to fig. 1 and 2, the outer walls of the two lead screws 6 are provided with external threads corresponding to the internal threads of the threaded holes 501, the right ends of the two lead screws 6 are sleeved with bearings 601, and the end parts of the two bearings 601 are fixedly connected with the side walls of the right ends of the grooves 2.

Adopt above-mentioned scheme: be provided with the internal screw thread of corresponding slider 5 screw hole 501 through the outer wall that sets up lead screw 6 for lead screw 6 can drive slider 5 and remove when rotating, and sets up bearing 601 at the right-hand member portion of lead screw 6, can be so that guarantee lead screw 6 level, carries on spacingly to the tip of lead screw 6, avoids lead screw 6 tip to take place the displacement slope, and bearing 601 can not influence the rotation of lead screw 6 simultaneously.

Referring to fig. 1, 2, 3 and 4, the two slide rails 4 are in a T-shaped structure with the same shape and size, and the two slide blocks 5 are both provided with slide grooves 502 with the same size as the slide rails 4.

Adopt above-mentioned scheme: through setting up spout 502, slide rail 4 is "T" font structure, and spout 502 corresponds slide rail 4 size, can be so that slider 5 carries out the horizontal motion in slide rail 4 upper end, and slider 5 passes through screw hole 501 and the cooperation of lead screw 6 simultaneously, and lead screw 6 rotates and drives slider 5 and remove, "T" font slide rail 4 plays limiting displacement, avoids slider 5 to be driven by lead screw 6 and rotates.

Referring to fig. 1, 2 and 3, the cleaning device includes a blade 503 and a sponge brush 504 provided between the two sliders 5, the blade 503 being provided on the left side of the sponge brush 504.

Adopt above-mentioned scheme: through setting up scraper blade 503 and sponge brush 504, sponge brush 504 can carry out better cleanness to display screen 3, and then scraper blade 503 can further clear away the display screen 3 of scraping with the debris dust and the sewage after the cleanness.

Referring to fig. 1 and 2, water jet equipment is including setting up a plurality of nozzles 8 on recess 2 right-hand member lateral wall, the contained angle between a plurality of nozzles 8 and the display screen 3 is 10-15, water jet equipment is still including setting up the inside inlet tube 801 of recess 2 right-hand member lateral wall, the top of inlet tube 801 runs through out the top of device main part 1, the right-hand member lateral wall that the bottom of a plurality of nozzles 8 all run through into recess 2 all with inlet tube 801 through connection, the vertical direction of the lower extreme lateral wall that runs through recess 2 between slide rail 4 and the display screen 3 runs through and sets up the wash port 9 that a plurality of cooperation water jet equipment used.

Adopt above-mentioned scheme: through setting up nozzle 8, inlet tube 801 and wash port 9, can realize spraying water to the display screen 3 surface, then wash through cleaning device, sewage passes through wash port 9 convenient discharge at last, realizes the self-cleaning of whole device.

The utility model discloses a theory of operation:

when the cleaning device is used, the water pipe is connected with the water inlet pipe 801 in a communicated mode, the plurality of nozzles 8 spray water on the surface of the display screen 3, then the controller controls two motors 7 to move synchronously, the two motors 7 drive the two screw rods 6 to rotate, the two screw rods 6 rotate to drive the two sliding blocks 5 to move, the sliding blocks 5 move along the sliding rails 4, the sliding rails 4 limit the sliding blocks 5 to not rotate, the two sliding blocks 5 move synchronously, the display screen 3 is cleaned by the scraping plates 503 and the sponge brushes 504 between the two sliding blocks 5, sewage is discharged through the water discharging holes 9 at the lower end, and finally the controller controls the motors 7 to rotate reversely and then the screw rods 6 drive the sliding blocks 5 to move towards one side.

In summary, the following steps: this self-cleaning display screen for construction, through setting up device main part 1, recess 2, display screen 3, slide rail 4, slider 5, screw hole 501, spout 502, scraper blade 503, sponge brush 504, lead screw 6, bearing 601, motor 7, nozzle 8, inlet tube 801 and wash port 9's cooperation use, current display screen for construction has been solved, a large amount of dusts have at the job site, often lead to the problem that a large amount of dusts of the outside gathering of display screen influence display effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 an automatic cleaning display screen for construction, includes device main part (1), its characterized in that: the front end of device main part (1) is seted up flutedly (2), the fixed display screen (3) that is provided with in tank bottom of recess (2), the equal level of the upper and lower terminal lateral wall of recess (2) is provided with slide rail (4), two the equal sliding connection in outside of slide rail (4) has slider (5), two the equal level of one end that slide rail (4) were kept away from in slider (5) runs through set up threaded hole (501), two the inside equal threaded connection lead screw (6) of screw hole (501) of slider (5), two the equal level in left end of lead screw (6) runs through the left end lateral wall that gets into recess (2), two it is fixed to be provided with cleaning device between slider (5), the fixed water jet equipment that is provided with of right-hand member lateral wall of recess (2).

2. The automatic cleaning display screen for building construction according to claim 1, characterized in that: the inner portion of the side wall of the left end of the groove (2) corresponding to the two lead screws (6) is fixedly provided with motors (7), the motors (7) are electrically connected through a controller, and the output ends of the motors (7) are fixedly connected with the end portions of the corresponding lead screws (6).

3. The automatic cleaning display screen for building construction according to claim 1, characterized in that: the outer wall of the two screw rods (6) is provided with external threads corresponding to the internal threads of the threaded holes (501), the right ends of the screw rods (6) are sleeved with bearings (601), and the end portions of the bearings (601) are fixedly connected with the side wall of the right end of the groove (2).

4. The automatic cleaning display screen for building construction according to claim 1, characterized in that: two slide rail (4) are "T" font structure that the overall dimension is unanimous, two slide block (5) all seted up with slide rail (4) unanimous spout (502) of size.

5. The automatic cleaning display screen for building construction according to claim 1, characterized in that: the cleaning device comprises a scraping plate (503) and a sponge brush (504) which are arranged between two sliding blocks (5), wherein the scraping plate (503) is arranged on the left side of the sponge brush (504).

6. The automatic cleaning display screen for building construction according to claim 1, characterized in that: the water spraying device comprises a plurality of nozzles (8) arranged on the side wall of the right end of the groove (2), the included angle between each nozzle (8) and the display screen (3) is 10-15 degrees, the water spraying device further comprises a water inlet pipe (801) arranged inside the side wall of the right end of the groove (2), the top end of the water inlet pipe (801) penetrates out of the top end of the device main body (1), the bottom of each nozzle (8) penetrates through the side wall of the right end of the groove (2) and is connected with the water inlet pipe (801) in a penetrating mode, and a plurality of drain holes (9) used in cooperation with the water spraying device are formed in the vertical direction of the side wall of the lower end of the groove (2) between the sliding rail (4) and the display screen.