CN219621643U - Warning device with self-cleaning function - Google Patents

Abstract

The utility model discloses a warning device with a self-cleaning function, which comprises a movable base, wherein sleeves are symmetrically and fixedly arranged on the left side and the right side of the upper end of the movable base, the upper end of each sleeve is connected with a mounting frame in a sliding manner, and a display screen board is arranged on the inner side of the front surface of each mounting frame. According to the utility model, the upper end of the second screw rod extends into the mounting groove to be provided with the chain wheel, the output end of the motor is connected with the left side chain wheel of the mounting groove, and meanwhile, the left side chain wheel and the right side chain wheel are meshed and linked with the same chain, so that the second screw rod in the mounting cavity synchronously rotates.

Description

Warning device with self-cleaning function

Technical Field

The utility model belongs to the technical field of warning equipment, and particularly relates to a warning device with a self-cleaning function.

Background

The construction industry generally comprises the departments of maintaining, moving, exploring, designing and constructing the original building, and when the building is maintained and constructed, warning signs are required to be set up in the construction building range in order to isolate the surrounding environment and remind pedestrians, so that people are reminded of avoiding the building under construction, and safety accidents are reduced.

The utility model provides a patent bulletin number CN202122844779.3 with dustproof self-cleaning function for building trade that retrieves through chinese patent net, the content is roughly including glass cover plate, and it sets up display screen board top, just glass cover plate below is connected with the accommodating plate to glass cover plate bilateral symmetry is provided with the sawtooth boss, and the locating rack, and its symmetry sets up display screen board bottom both sides, just install the threaded rod on the locating rack front end, and the threaded rod bottom is connected with servo motor, and the water storage box, and it is installed between the threaded rod, just water storage box both ends symmetry is provided with the lateral part gear. The warning device among this prior art adopts two servo motor drive threaded rods to realize thereby the lift of leading apron and makes things convenient for inside sponge brush to clean in the use, at first from the cost consideration the device adopts many motor drive cost to be with high costs, and the sponge brush is changed simultaneously and is maintained inconveniently, and the device lacks the lift function in addition, is inconvenient in the building construction process, adjusts the use according to the in-service use topography environment, consequently needs to carry out technological improvement.

Disclosure of Invention

In view of the above-mentioned problems in the background art, an object of the present utility model is to provide a warning device with a self-cleaning function, so as to solve the above-mentioned problems in the background art.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides a warning device with self-cleaning function, includes the removal base, the equal symmetry fixed mounting in upper end left and right sides of removal base has the sleeve, telescopic upper end sliding connection has the installing frame, the front inboard of installing frame is equipped with the display screen board, the front inboard of installing frame is equipped with clean mechanism, clean mechanism's upper end is equipped with link gear, telescopic back fixed mounting has the fixed plate, the upper end of fixed plate is equipped with elevating system, the fixed plate passes through elevating system and installing frame fixed mounting, the back of installing frame is equipped with control module.

Further, as an optimal technical scheme, a rain-proof frame is fixedly arranged at the upper end of the installation frame, and a solar cell panel is fixedly arranged at the upper end of the rain-proof frame.

Further, as a preferable technical scheme, sliding columns are symmetrically and fixedly arranged at the lower ends of the mounting frames, and the mounting frames are in sliding connection with the sleeves through the sliding columns.

Further, as preferred technical scheme, elevating system includes the mounting bracket, mounting bracket fixed mounting is in the upper end of fixed plate, the inboard rotation of mounting bracket is connected with first screw rod, the outside threaded connection of first screw rod has the mounting panel, the mounting panel passes through the back fixed mounting of screw and installing frame, mounting panel sliding connection is inboard at the mounting bracket, the lower extreme fixed mounting of first screw rod has first awl tooth, the back rotation of mounting bracket is connected with the crank, the axle head of crank stretches into the inboard fixed mounting of mounting bracket and has the second awl tooth, first awl tooth and second awl tooth are the meshing connection.

Further, as the preferable technical scheme, the inside symmetry of mounting bracket has seted up the spout, the mounting panel passes through spout sliding connection at the mounting bracket inboard.

Further, as the preferred technical scheme, clean mechanism includes the installation cavity, the installation cavity symmetry is established in the installation frame inboard, the inboard rotation in installation cavity is connected with the second screw rod, the outside threaded connection of second screw rod has the piece that moves, the one end that moves the piece runs through the cavity wall fixed mounting in installation cavity and has same installation piece, the front grafting of installation piece is connected with the sponge brush board, the board portion of sponge brush board passes through screw and installation piece fixed mounting, link gear establishes the upper end at the second screw rod.

Further, as a preferable technical scheme, a moving hole is formed on the opposite side of the cavity wall of the installation cavity, and one end of the moving block penetrates through the moving hole.

Further, as the preferred technical scheme, the link gear includes the mounting groove, the front of mounting frame is equipped with the mounting groove, the upper end of second screw rod stretches into mounting groove fixed mounting and has the sprocket, the inside left sprocket of mounting groove and the outside meshing of the inside right sprocket of mounting groove are connected with same chain, the upper end fixed mounting of mounting frame has the motor, the output shaft tip of motor stretches into the mounting groove inboard, the output shaft tip of motor and the inside left sprocket circle center fixed mounting of mounting groove.

Further, as a preferable technical scheme, an access cover is fixedly mounted on the front face of the mounting frame through screws, and the access cover covers the notch of the mounting groove.

In summary, the utility model has the following advantages:

the first screw rod is provided with a chain wheel by extending into the mounting groove, the output end of the motor is connected with the left side chain wheel of the mounting groove, and meanwhile, the left side chain wheel and the right side chain wheel are meshed and linked with the same chain, so that the second screw rod in the mounting cavity synchronously rotates;

second, the mounting bracket is through installing on the fixed plate at the sleeve back, because mounting panel fixed mounting on installing frame and the mounting bracket utilizes the crank on the mounting bracket to shake the back and passes through first awl tooth of second awl tooth transmission for first screw rod rotates in the mounting bracket, makes the mounting panel in the first screw rod outside can slide from top to bottom, thereby can conveniently light adjust the service height of device, and then is applicable to job site topography and adjusts warning height, has strengthened practical effect greatly.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the rear structure of the mounting bracket of the present utility model;

fig. 3 is a schematic view of the cleaning mechanism of the present utility model.

Reference numerals: 1. moving base, 2, sleeve, 3, mounting frame, 4, slide column, 5, display screen board, 6, fixed plate, 7, elevating system, 701, mounting bracket, 702, first screw, 703, mounting plate, 704, crank, 705, first bevel, 706, second bevel, 8, cleaning mechanism, 801, mounting cavity, 802, moving block, 803, mounting block, 804, sponge brush board, 805, second screw, 9, rain-proof frame, 10, solar cell panel, 11, control module, 12, chute, 13, moving hole, 14, linkage, 141, sprocket, 142, mounting groove, 143, motor, 144, chain, 15, access cover.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-3, the warning device with self-cleaning function according to the present embodiment includes a mobile base 1, a sleeve 2 is symmetrically and fixedly installed on both left and right sides of an upper end of the mobile base 1, an installation frame 3 is slidably connected to an upper end of the sleeve 2, a display screen 5 is disposed on an inner side of a front surface of the installation frame 3, a cleaning mechanism 8 is disposed on an inner side of a front surface of the installation frame 3, a linkage mechanism 14 is disposed on an upper end of the cleaning mechanism 8, a fixing plate 6 is fixedly installed on a back surface of the sleeve 2, a lifting mechanism 7 is disposed on an upper end of the fixing plate 6, the fixing plate 6 is fixedly installed through the lifting mechanism 7 and the installation frame 3, and a control module 11 is disposed on a back surface of the installation frame 3; the upper end of the installation frame 3 is fixedly provided with the rainproof frame 9, the upper end of the rainproof frame 9 is fixedly provided with the solar panel 10, the rainproof frame 9 is installed at the upper end of the installation frame 3, so that the installation frame 3 and the display panel 5 inside can be subjected to rainproof protection, and the solar panel 10 is installed at the upper end of the rainproof frame 9, so that the cruising ability of the device can be improved; the sliding columns 4 are symmetrically and fixedly arranged at the lower ends of the mounting frames 3, the mounting frames 3 are in sliding connection with the sleeves 2 through the sliding columns 4, and the mounting frames 3 can conveniently slide vertically and vertically on the sleeves 2 through the sliding columns 4 arranged at the lower ends of the mounting frames 3; the front of the installation frame 3 is also provided with an infrared sensor, the upper end of the installation frame 3 is additionally provided with an alarm, when a person approaches, the infrared sensor transmits a trigger signal to the control module 11, the control module 11 can play a role in generating an alarm warning by the alarm, and meanwhile, the inner side of the back of the installation frame 3 is also provided with a storage battery and an adapter, so that the device can be conveniently powered.

Example 2

Referring to fig. 1-3, on the basis of embodiment 1, in order to achieve the purpose of conveniently carrying out lifting adjustment warning on the device, this embodiment has carried out innovative design to elevating system 7, specifically, elevating system 7 includes mounting bracket 701, mounting bracket 701 fixed mounting is in the upper end of fixed plate 6, the inboard rotation of mounting bracket 701 is connected with first screw rod 702, the outside threaded connection of first screw rod 702 has mounting panel 703, mounting panel 703 passes through the back fixed mounting of screw and mounting frame 3, mounting panel 703 sliding connection is inboard at mounting bracket 701, the lower extreme fixed mounting of first screw rod 702 has first awl 705, the back rotation of mounting bracket 701 is connected with crank 704, the axle head of crank 704 stretches into mounting bracket 701 inboard fixed mounting and has second awl 706, first awl 705 and second awl 706 are the meshing connection, through addding elevating system 7, mounting bracket 701 is through being installed on the fixed plate 6 at the sleeve 2 back, because mounting bracket 3 and mounting panel 703 fixed mounting bracket 701 utilize on the crank 704 to shake the back through second awl tooth 706 transmission first awl 705, make first screw rod 702 rotate in the inside mounting bracket 701, make the outside can be convenient for the height adjustment device can be adjusted in the scene with the outside of first screw rod 701, thereby can be used for the height adjustment device is convenient.

Referring to fig. 2, in order to achieve the purpose of facilitating the sliding of the mounting plate 703 on the mounting frame 701, the inner side of the mounting frame 701 is symmetrically provided with sliding grooves 12, the mounting plate 703 is slidably connected to the inner side of the mounting frame 701 through the sliding grooves 12, and the inner side of the mounting frame 701 is additionally provided with the sliding grooves 12, so that the mounting plate 703 can conveniently slide vertically on the mounting frame 701.

Example 3

Referring to fig. 1 and 3, in this embodiment, in order to achieve the purpose of cleaning the display screen 5 of the device conveniently, in this embodiment, an innovative design is performed on the cleaning mechanism 8 and the linkage mechanism 14, specifically, the cleaning mechanism 8 includes a mounting cavity 801, the mounting cavity 801 is symmetrically disposed inside the mounting frame 3, a second screw 805 is rotationally connected to the inside of the mounting cavity 801, a moving block 802 is connected to the outside thread of the second screw 805, one end of the moving block 802 penetrates through the cavity wall of the mounting cavity 801 to fixedly install the same mounting block 803, a sponge brush plate 804 is connected to the front of the mounting block 803 in a plugging manner, a plate portion of the sponge brush plate 804 is fixedly installed through a screw and the mounting block 803, a linkage mechanism 14 is disposed at the upper end of the second screw 805, and by adding the cleaning mechanism 8, the second screw 805 in the mounting cavity 801 is synchronously rotated, and the moving block 802 is simultaneously connected to the same mounting block 803 through the outside thread, so that the moving block 802 can be conveniently driven to move up and down and then be matched with the sponge brush plate 804, thereby the display screen 5 can be conveniently replaced by automatically, and the sponge brush plate 804 can be conveniently replaced by fixing the sponge brush plate, and the sponge brush plate can be conveniently and conveniently replaced by fixing the sponge plate through the screw; the linkage mechanism 14 comprises a mounting groove 142, the front of the mounting frame 3 is provided with the mounting groove 142, the upper end of the second screw 805 extends into the mounting groove 142 to fixedly mount a chain wheel 141, the chain wheel 141 on the left side inside the mounting groove 142 and the chain wheel 141 on the right side inside the mounting groove 142 are connected with the same chain 144 in a meshed manner, the upper end of the mounting frame 3 is fixedly provided with a motor 143, the end part of an output shaft of the motor 143 extends into the inner side of the mounting groove 142, the end part of the output shaft of the motor 143 and the center part of the chain wheel 141 on the left side inside the mounting groove 142 are fixedly mounted, the linkage mechanism 14 is additionally arranged at the upper end of the second screw 805, the upper end of the second screw 805 extends into the mounting groove 142 to mount the chain wheel 141, the output end of the motor 143 is connected with the chain wheel 141 on the left side of the mounting groove 142, and the same chain 144 is meshed and linked between the left chain wheel 141 and the right side chain wheel 141 at the same time, so that synchronous transmission can be carried out, and the two second screws 805 can synchronously run conveniently.

Referring to fig. 3, in order to achieve the purpose that the moving block 802 drives the mounting plate 703 to lift, a moving hole 13 is formed on the opposite side of the cavity wall of the mounting cavity 801 in this embodiment, one end of the moving block 802 penetrates through the moving hole 13, and by forming the moving hole 13 on the cavity wall of the mounting cavity 801, one end of the moving block 802 can conveniently penetrate through the moving hole 13 and then move.

Referring to fig. 1, in order to achieve the purpose of facilitating maintenance of the inside of the installation groove 142, the front surface of the installation frame 3 of this embodiment is fixedly provided with the access cover 15 through screws, the access cover 15 covers the notch of the installation groove 142, and the access cover 15 can be conveniently opened to maintain the transmission component inside the installation groove 142 by installing the access cover 15 through screws at the notch of the installation groove 142.

The use principle and the advantages are that: during the use, at first through the removal base 1 that has the wheel, can conveniently remove the device to appointed job site, then when the use altitude mixture control to the device is needed according to the position topography, because installing frame 3 slides on sleeve 2, and installing frame 701 is through installing on fixed plate 6 at the sleeve 2 back, because installing frame 3 and the mounting panel 703 fixed mounting on the installing frame 701, utilize the crank 704 on the installing frame 701 to shake the back and pass through the first awl tooth 705 of second awl tooth 706 transmission, make first screw 702 rotate in the installing frame 701, make the mounting panel 703 in the first screw 702 outside can slide from top to bottom, then alright can conveniently and easily adjust the use altitude mixture control to the device, simultaneously, because second screw 805 upper end stretches into mounting groove 142 and has installed sprocket 141, and motor 143 output and mounting groove 142 left side sprocket 141 are connected, simultaneously, engage same chain 144 between left side sprocket 141 and the right side sprocket 141, make the second screw 805 in the installation cavity 801 rotate in step, because second screw 805 outside threaded connection has the piece 802 to move the piece 802 simultaneously, simultaneously move the piece 802 and make the mounting panel that can drive the installation frame that can conveniently install the side by step up the side of the piece, and install the top of the device can be carried out on the frame 9, simultaneously, the rain-proof effect can be improved, and the rain-proof device is improved, and the rain-proof effect can be improved, and the rain-proof device is convenient is installed on the top of the frame is mounted to the frame is convenient to install the top of the frame 9, and can be mounted to the top to the frame is convenient to install.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. A warning device with self-cleaning function, its characterized in that: including removing base (1), the equal symmetrical fixed mounting in upper end left and right sides of removing base (1) has sleeve (2), the upper end sliding connection of sleeve (2) has installing frame (3), the front inboard of installing frame (3) is equipped with display screen board (5), the front inboard of installing frame (3) is equipped with clean mechanism (8), the upper end of clean mechanism (8) is equipped with link gear (14), the back fixed mounting of sleeve (2) has fixed plate (6), the upper end of fixed plate (6) is equipped with elevating system (7), fixed plate (6) are through elevating system (7) and installing frame (3) fixed mounting, the back of installing frame (3) is equipped with control module (11).

2. The warning device with self-cleaning function according to claim 1, characterized in that: the solar energy rain-proof device is characterized in that a rain-proof frame (9) is fixedly arranged at the upper end of the installation frame (3), and a solar cell panel (10) is fixedly arranged at the upper end of the rain-proof frame (9).

3. The warning device with self-cleaning function according to claim 1, characterized in that: the sliding column (4) is symmetrically and fixedly arranged at the lower end of the mounting frame (3), and the mounting frame (3) is in sliding connection with the sleeve (2) through the sliding column (4).

4. The warning device with self-cleaning function according to claim 1, characterized in that: elevating system (7) are including mounting bracket (701), mounting bracket (701) fixed mounting is in the upper end of fixed plate (6), the inboard rotation of mounting bracket (701) is connected with first screw rod (702), the outside threaded connection of first screw rod (702) has mounting panel (703), mounting panel (703) are through the back fixed mounting of screw and installing frame (3), mounting panel (703) sliding connection is inboard at mounting bracket (701), the lower extreme fixed mounting of first screw rod (702) has first awl tooth (705), the back rotation of mounting bracket (701) is connected with crank (704), the axle head of crank (704) stretches into mounting bracket (701) inboard fixed mounting and has second awl tooth (706), first awl tooth (705) and second awl tooth (706) are the meshing and connect.

5. The warning device with self-cleaning function according to claim 4, characterized in that: the inner side of the mounting frame (701) is symmetrically provided with sliding grooves (12), and the mounting plate (703) is connected to the inner side of the mounting frame (701) in a sliding manner through the sliding grooves (12).

6. The warning device with self-cleaning function according to claim 1, characterized in that: the cleaning mechanism (8) comprises an installation cavity (801), the installation cavity (801) is symmetrically arranged on the inner side of the installation frame (3), a second screw rod (805) is rotatably connected to the inner side of the installation cavity (801), a moving block (802) is connected to the outer side of the second screw rod (805) in a threaded mode, one end of the moving block (802) penetrates through the cavity wall of the installation cavity (801) and is fixedly provided with the same installation block (803), a sponge brush plate (804) is connected to the front face of the installation block (803) in a plug-in mode, a plate portion of the sponge brush plate (804) is fixedly installed through screws and the installation block (803), and the linkage mechanism (14) is arranged at the upper end of the second screw rod (805).

7. The warning device with self-cleaning function according to claim 6, characterized in that: and a moving hole (13) is formed in the opposite side of the cavity wall of the mounting cavity (801), and one end of the moving block (802) penetrates through the moving hole (13).

8. The warning device with self-cleaning function according to claim 6, characterized in that: the linkage mechanism (14) comprises a mounting groove (142), the front of the mounting frame (3) is provided with the mounting groove (142), the upper end of the second screw rod (805) stretches into the mounting groove (142) to be fixedly provided with a chain wheel (141), the chain wheel (141) on the left side inside the mounting groove (142) and the chain wheel (141) on the right side inside the mounting groove (142) are in meshed connection with the same chain (144), the upper end of the mounting frame (3) is fixedly provided with a motor (143), the end part of an output shaft of the motor (143) stretches into the inner side of the mounting groove (142), and the end part of the output shaft of the motor (143) and the center part of the chain wheel (141) on the left side inside the mounting groove (142) are fixedly arranged.

9. The warning device with self-cleaning function according to claim 8, characterized in that: the front of the mounting frame (3) is fixedly provided with an access cover (15) through screws, and the access cover (15) covers the notch of the mounting groove (142).