CN214152396U

CN214152396U - Teaching management is with publicity column that has rain-proof structure of drenching

Info

Publication number: CN214152396U
Application number: CN202120389993.1U
Authority: CN
Inventors: 陈燕君
Original assignee: Guangzhou College of Technology and Business
Current assignee: Guangzhou College of Technology and Business
Priority date: 2021-02-22
Filing date: 2021-02-22
Publication date: 2021-09-07
Anticipated expiration: 2031-02-22

Abstract

The utility model discloses a teaching management has publicity column that rain-proof drenched structure, including the publicity column body, the publicity column body includes the lower extreme, goes up bracing piece, panel and weather enclosure, the bracing piece is equipped with to inside the inlaying of lower extreme, it has the weather enclosure to go up bracing piece upper end joint, first recess has been seted up to the upper end of lower extreme, the bottom welding of going up the bracing piece has concave type seat, the vertical end welding of concave type seat inner wall has the second rack, the outward appearance wall welding of lower extreme has the fixed plate. The utility model discloses in, be provided with the detachable weather enclosure on the panel, in the rainwater flowed into the panel when preventing to rain, the show content in the panel of soaking still can be for the student provides the place of taking shelter from the rain, but the support is extending structure, the maintenance and the change of the canopy of being convenient for to when the higher change show content of being not convenient for of panel, also can change through the height that reduces the support, it is more convenient, for traditional publicity column, the device has improved the practicality.

Description

Teaching management is with publicity column that has rain-proof structure of drenching

Technical Field

The utility model relates to a publicity column articles for use technical field especially relates to a publicity column that teaching management had rain-proof structure of drenching.

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, aluminum alloy is adopted as a ceiling, and the panel can be opened to replace a propaganda picture. The two sides of cultural galleries of schools, national policies of villages, publicity wall surfaces and the like are common phenomena when the blackboard is used as a publicity column.

Current publicity column is mostly an solitary support body, does not set up rain-proof structure, and publicity column's panel is mostly clear glass, very easily is infected with the dust, often needs artificially to erase, and is more troublesome, and the support body can not height-adjusting, and it is inconvenient that the publicity content is changed when the panel is higher, and current publicity column though can the shift position, but does not set up windproof facilities, can blow down publicity column when wind is great.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a publicity column with a rain-proof structure for teaching management.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a publicity column with a rain-proof structure for teaching management comprises a publicity column body, wherein the publicity column body comprises a lower support rod, an upper support rod, a display board and a rainproof shed;

the upper end of the lower supporting rod is provided with a first groove, the bottom end of the upper supporting rod is welded with a concave seat, the vertical end of the inner wall of the concave seat is welded with a second rack, the outer surface wall of the lower supporting rod is welded with a fixed plate, the upper surface of the fixed plate is in threaded connection with a first motor, an output shaft of the first motor penetrates through the lower supporting rod and extends into the concave seat along the length direction to be welded with a driving ring, the driving ring is welded with a first rack matched with the second rack for use, the bottom of the rain-proof shed is welded with a fixed rod, the outer wall of the upper supporting rod is welded with a fixed column, the upper end of the upper supporting rod is provided with a second groove matched with the fixed rod for use, and the bottom of the second groove is provided with a second motor;

one end of an output shaft on the second motor penetrates through the upper supporting rod and extends to the inside of the fixed column to be sleeved with a lead screw, the lead screw is sleeved with a nut, a cleaning rod is welded on the nut, and a display board is welded below the fixed column on the outer surface wall of the upper supporting rod.

Preferably, two threaded holes are formed in the fixing plate, the two threaded holes are symmetrical to each other about the fixing plate, and a second threaded rod is connected to the two threaded holes in a threaded mode.

Preferably, universal wheels are welded at the bottom end of the lower supporting rod.

Preferably, there are two upper support rods and two lower support rods, and the two upper support rods and the two lower support rods are symmetrical about the vertical center line of the display board.

Preferably, the outer surface wall of the upper support rod is in threaded connection with a first threaded rod penetrating through the upper support rod and the fixing rod.

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

1. the utility model discloses in, this publicity column with having rain-proof structure of drenching of teaching management is provided with detachable weather enclosure on the panel, in the rainwater flowed in the panel when preventing to rain, the show content in the panel of soaking still can provide the place of taking shelter from rain for the student, but the support is extending structure, the maintenance and the change of the canopy of being convenient for to when the higher change show content of being not convenient for of panel, also can change through the height that reduces the support, it is more convenient, for traditional publicity column, the device has improved the convenience.

2. The utility model discloses in, this publicity column with having rain-proof structure of drenching of teaching management, when the glass panel surface is infected with the dust, thereby can drive the lead screw through the second motor and rotate and make the nut remove about, make the dust on the clean automatic clear panel, the support bottom is provided with the universal wheel, can make the position of publicity column remove, is provided with the threaded rod on the fixed plate, can imbed ground, makes fixedly more firm, can not blow down the displacement when windy to the device's practicality has been improved.

Drawings

Fig. 1 is a schematic structural view of a publicity column with a rain-proof structure for teaching management provided by the present invention;

FIG. 2 is a cross-sectional view of a concave seat with a rain-proof structure for teaching management provided by the utility model;

fig. 3 is the utility model provides a side view of publicity column that teaching management had rain-proof structure of drenching.

Illustration of the drawings:

1. a publicity column body; 2. a universal wheel; 3. a lower support bar; 31. a first groove; 4. a first motor; 5. a drive ring; 51. a first rack; 6. an upper support rod; 61. a second groove; 62. a concave seat; 63. a second rack; 7. exhibition boards; 8. a second motor; 9. fixing a column; 10. a rain-proof shed; 101. fixing the rod; 11. a first threaded rod; 12. a lead screw; 121. a nut; 13. a cleaning rod; 14. a fixing plate; 141. a threaded hole; 15. a second threaded rod.

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 of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a propaganda column with a rain-proof structure for teaching management comprises a propaganda column body 1, wherein the propaganda column body 1 comprises a lower support rod 3, an upper support rod 6, a display plate 7 and a rain-proof shed 10, the lower support rod 3 is internally embedded with the upper support rod 6, and the upper end of the upper support rod 6 is clamped with the rain-proof shed 10;

the upper end of the lower supporting rod 3 is provided with a first groove 31, the bottom end of the upper supporting rod 6 is welded with a concave seat 62, the vertical end of the inner wall of the concave seat 62 is welded with a second rack 63, the outer surface wall of the lower supporting rod 3 is welded with a fixing plate 14, the upper surface of the fixing plate 14 is in threaded connection with a first motor 4, an output shaft on the first motor 4 penetrates through the lower supporting rod 3 and extends into the concave seat 62 along the length direction to be welded with a driving ring 5, the driving ring 5 is welded with a first rack 51 matched with the second rack 63 in use, the first rack 51 is half of the circumference of the driving ring 5, the bottom of the rain-proof shed 10 is welded with a fixing rod 101, the outer wall of the upper supporting rod 6 is welded with a fixing column 9, the upper end of the upper supporting rod 6 is provided with a second groove 61 matched with the fixing rod 101, and the bottom of the second groove 61 is provided with a second motor 8;

output shaft one end on the second motor 8 runs through last bracing piece 6 and extends to the inside lead screw 12 that has cup jointed of fixed column 9, has cup jointed nut 121 on the lead screw 12, and the welding has clean pole 13 on the nut 121, and the welding of the below of fixed column 9 has panel 7 on the exterior wall of going up bracing piece 6.

Two screw holes 141 are formed in the fixing plate 14, the two screw holes 141 are symmetrical to each other about the fixing plate 14, a second threaded rod 15 is connected to the two screw holes 141 in a threaded mode, and the second threaded rod 15 is embedded into the ground, so that the publicity column is fixed more firmly.

The bottom welding of lower support bar 3 has universal wheel 2, the removal of the publicity column of being convenient for can use in many places.

There are two upper support rods 6 and two lower support rods 3, and the two upper support rods 6 and the two lower support rods 3 are symmetrical about a vertical center line of the display board 7.

Threaded connection has the first threaded rod 11 that runs through last bracing piece 6 and dead lever 101 on the outer table wall of last bracing piece 6, makes the dead lever 101 joint more firm inside second recess 61.

The working principle is as follows: this a teaching management is with publicity column with rain-proof structure of drenching when using, drive ring 5 operation through first motor 4 drive, make the contact of second rack 63 in first rack 51 and the concave type seat 62, make and go up bracing piece 6 and carry out displacement from top to bottom, be convenient for change the interior content of panel 7 and to the installation and the maintenance of weather enclosure 10, drive lead screw 12 through second motor 8 and operate, thereby make the dust of displacement on panel 7 about clean pole 13 erase, weather enclosure 10 fixes inside second recess 61 through first threaded rod 11, be convenient for install and change, the bottom of under bracing piece 3 is provided with universal wheel 2, the removal of publicity column of being convenient for, be provided with screw hole 141 on the fixed plate 14, screw hole 141 female connection has second threaded rod 15, can fix with ground, make publicity column more firm when windy, difficult displacement and blow down.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A publicity column with a rain-proof structure for teaching management comprises a publicity column body (1) and is characterized in that the publicity column body (1) comprises a lower support rod (3), an upper support rod (6), a display board (7) and a rainproof shed (10), wherein the upper support rod (6) is embedded in the lower support rod (3), and the rainproof shed (10) is clamped at the upper end of the upper support rod (6);

the upper end of the lower supporting rod (3) is provided with a first groove (31), the bottom end of the upper supporting rod (6) is welded with a concave seat (62), the vertical end of the inner wall of the concave seat (62) is welded with a second rack (63), the outer wall of the lower supporting rod (3) is welded with a fixed plate (14), the upper surface of the fixed plate (14) is in threaded connection with a first motor (4), an output shaft on the first motor (4) penetrates through the lower supporting rod (3) and extends into the concave seat (62) along the length direction to be welded with a driving ring (5), the driving ring (5) is welded with a first rack (51) matched with the second rack (63) for use, the bottom of the rain-proof shed (10) is welded with a fixed rod (101), the outer wall of the upper supporting rod (6) is welded with a fixed column (9), the upper end of the upper supporting rod (6) is provided with the fixed rod (101) for use of the second groove (61), a second motor (8) is arranged at the bottom of the second groove (61);

output shaft on second motor (8) runs through last bracing piece (6) and extends to inside lead screw (12) of having cup jointed of fixed column (9), nut (121) have been cup jointed on lead screw (12), the welding has clean pole (13) on nut (121), the welding of the below of fixed column (9) has panel (7) on the exterior wall of going up bracing piece (6).

2. The publicity column with a rain-proof structure for teaching management according to claim 1, wherein two threaded holes (141) are opened on the fixing plate (14), the two threaded holes (141) are symmetrical with each other about the fixing plate (14), and a second threaded rod (15) is in threaded connection with the two threaded holes (141).

3. The publicity column with rain-proof structure for teaching management of claim 1, characterized in that universal wheel (2) is welded to the bottom of lower support rod (3).

4. The publicity column with rain-proof structure for teaching management according to claim 1, characterized in that there are two upper supporting rods (6) and two lower supporting rods (3), and the two upper supporting rods (6) and the two lower supporting rods (3) are symmetrical about the vertical center line of the display board (7).

5. The publicity column with rain-proof structure for teaching management as claimed in claim 1, wherein the outer surface wall of the upper supporting rod (6) is connected with a first threaded rod (11) which penetrates through the upper supporting rod (6) and the fixing rod (101) by screw thread.