Propaganda and education column

Abstract

The invention relates to a propaganda and education column. The propaganda and education column comprises a height-adjustable display assembly and a shielding assembly, the bottom end of the display assembly used for displaying the construction site general layout diagram is inserted into the soil ground, and an opening is formed in the top end of the display assembly so that the construction site general layout diagram can be replaced conveniently. The shielding assembly used for shielding rainwater is detachably connected with the top end of the display assembly, the shielding assembly covers the opening, and water is prevented from entering the display assembly; on one hand, by arranging the shielding assembly, when the construction site general plane layout diagram is replaced, the shielding assembly is detached, an old construction site general plane layout diagram is taken out through the opening, and a new construction site general plane layout diagram is inserted into the display assembly through the opening, so that the construction site general plane layout diagram is convenient to replace, and meanwhile, the construction site general plane layout diagram can be conveniently displayed. The display assembly is convenient to maintain; on the other hand, the display assembly is arranged, and the bottom end of the display assembly is inserted into the soil, so that migration is facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field of publicity and education columns, and in particular to a publicity and education column. Background Art

[0002] At present, the publicity and education column is a facility for standardizing safety education on construction sites. It is necessary to ensure that the publicity and education column, newspaper reading column, and layout of the construction site are reasonable. The construction site is divided into work areas and working surfaces. According to the general plan of safety warning signs, the publicity column and newspaper reading column should be arranged in a conspicuous position on site. Publicity columns and newspaper reading columns should be set up in the living area and work area of ​​employees.

[0003] According to the construction situation, design the general layout of the construction site safety warning signs. If the construction site changes, the location of the construction site publicity and education columns and newspaper reading columns should be reset. In order to ensure that the publicity and education columns and newspaper reading columns are set reasonably and standardized, and meet the needs of construction site safety management, keep the publicity and education columns and newspaper reading columns updated, clean, eye-catching, and intact, and give full play to their role.

[0004] The height of the existing publicity column is not easy to adjust. It is usually welded as a whole, which is not convenient for changing the general layout of the construction site. At the same time, it is not convenient for flexible relocation. Summary of the invention

[0005] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a publicity and education column, which has the advantages of being able to easily replace the general plan layout of the construction site and being able to adjust the height; at the same time, it is easy to move.

[0006] The above-mentioned inventive object of the present invention is achieved through the following technical scheme: a publicity and education column, comprising a display component and a shielding component with adjustable height; the bottom end of the display component for displaying the general plan layout of the construction site is inserted into the mud ground, and the top of the display component is provided with an opening to facilitate the replacement of the general plan layout of the construction site; the shielding component for shielding rainwater is detachably connected to the top of the display component, and the shielding component cover is arranged at the opening to prevent water from entering the display component.

[0007] Preferably, in the publicity and education column provided by the present invention, the display assembly includes a display unit and two fixings, the bottom ends of the two fixings are used to be inserted into the soil, the two fixings are arranged at intervals, and the two sides of the bottom end of the display unit are respectively inserted into the two fixings, and the display unit can slide relative to the fixings to adjust the height of the display unit; when the display unit slides along the fixings to a preset position, the display unit is bolted to the fixings.

[0008] Preferably, the publicity and education column provided by the present invention, the display unit includes a display column and two adjustment poles, the two adjustment poles are respectively arranged on opposite sides of the display column, the outer side walls on opposite sides of the display column are respectively glued to the outer walls of the two adjustment poles, and the display column is arranged close to the top of the adjustment poles, the bottom ends of the two adjustment poles are respectively inserted into the two fixing members, the adjustment poles can slide relative to the fixing members to adjust the height of the display column; a plurality of through holes are opened on the outer walls of the two adjustment poles, and the plurality of through holes are arranged at intervals along the extension direction of the adjustment poles.

[0009] Preferably, the publicity and education column provided by the present invention comprises a transparent shell and a guardrail, the shell and the two adjusting uprights together enclose a containing cavity, the upper end of the containing cavity is provided with the opening, the guardrail is inserted into the containing cavity through the opening, and the guardrail is pluggably connected to the shell; the guardrail is used for pasting the general plan layout of the construction site.

[0010] Preferably, in the publicity and education column provided by the present invention, the shell includes a first transparent upright plate, a second transparent upright plate and a transparent bottom plate, the first transparent upright plate and the second transparent upright plate are arranged opposite to each other, and the bottom end of the first transparent upright plate is connected to the bottom plate of the second transparent upright plate through the transparent bottom plate; the opposite sides of the first transparent upright plate are respectively glued to the outer walls of the two adjusting upright rods; the opposite sides of the second transparent upright plate are respectively glued to the outer walls of the two adjusting upright rods; the first transparent upright plate, the second transparent upright plate, the transparent bottom plate and the two adjusting upright rods are jointly arranged to form the accommodating cavity.

[0011] Preferably, in the publicity and education column provided by the present invention, the first transparent upright plate, the second transparent upright plate and the transparent bottom plate are all made of transparent acrylic plates.

[0012] Preferably, in the publicity and education column provided by the present invention, the fixing part includes a hollow fixing rod and a fork, the bottom end of the hollow fixing rod is connected to the fork, and a plurality of adjustment holes are opened on the outer wall near the top end of the hollow fixing rod, and the plurality of adjustment holes all extend along the center line direction of the through hole and pass through the outer wall of the hollow fixing rod, and the plurality of adjustment holes are arranged at intervals along the center line direction of the hollow fixing rod; the bottom end of the adjusting vertical rod is inserted into the hollow fixing rod, and the adjusting vertical rod can slide relative to the hollow fixing rod, and when the adjusting vertical rod slides to a preset position, one end of the fastening bolt simultaneously passes through the adjusting hole and is threadedly connected to the through hole and the fastening nut corresponding thereto.

[0013] Preferably, in the publicity and education column provided by the present invention, the fork head is made of steel.

[0014] Preferably, in the publicity and education column provided by the present invention, the shielding assembly includes a rain shield cover and two sleeves, the top ends of the two sleeves are connected to the bottom surface of the rain shield cover, the two sleeves are arranged at intervals, and the bottom ends of the two sleeves are respectively sleeved on the opposite sides of the top of the display assembly, and the sleeves are detachably connected to the display assembly.

[0015] Preferably, in the publicity and education column provided by the present invention, the cross-sectional shape of the rain shield is triangular.

[0016] In summary, the beneficial technical effects of the present invention are as follows: the publicity and education column provided in the present application comprises a display component and a shielding component with adjustable height; the bottom end of the display component for displaying the general plan layout of the construction site is inserted into the mud ground, and the top end of the display component is provided with an opening to facilitate the replacement of the general plan layout of the construction site; the shielding component for shielding rainwater is detachably connected to the top end of the display component, and the shielding component cover is provided at the opening to prevent water from entering the display component; on the one hand, by providing the shielding component, when replacing the general plan layout of the construction site, the shielding component is disassembled, the old general plan layout of the construction site is taken out through the opening, and the new general plan layout of the construction site is inserted into the display component through the opening, thereby facilitating the replacement of the general plan layout of the construction site and at the same time, facilitating the maintenance of the display component; on the other hand, by providing the display component, the bottom end of the display component is inserted into the mud ground, thereby facilitating migration. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the publicity and education column provided by an embodiment of the present invention.

[0018] In the figure, 1. publicity and education column; 10. display component; 11. display unit; 111. display column; 1111. shell; 1112. guardrail; 112. adjustment pole; 1121. through hole; 1122. fixing hole; 12. fixing piece; 121. hollow fixing pole; 1211. adjustment hole; 122. fork; 20. shielding component; 21. rain cover; 22. sleeve; 221. mounting hole; 30. fastening bolt; 31. first gasket; 32. second gasket; 33. fastening nut; 40. fixing bolt; 41. third gasket; 42. fourth gasket; 43. fixing nut. DETAILED DESCRIPTION

[0019] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0020] Reference Figure 1, is a publicity and education column 1 disclosed in the present invention, comprising a display component 10 and a shielding component 20 with adjustable height; the bottom end of the display component 10 for displaying the general plan layout of the construction site is inserted into the mud ground, and the top end of the display component 10 is provided with an opening to facilitate the replacement of the general plan layout of the construction site; the shielding component 20 for shielding rainwater is detachably connected to the top end of the display component 10, and the shielding component 20 is covered at the opening to prevent water from entering the display component 10; on the one hand, by providing the shielding component 20, when the general plan layout of the construction site is replaced, the shielding component 20 is disassembled, the old general plan layout of the construction site is taken out through the opening, and the new general plan layout of the construction site is inserted into the display component 10 through the opening, thereby facilitating the replacement of the general plan layout of the construction site and facilitating the maintenance of the display component 10; on the other hand, by providing the display component 10, the bottom end of the display component 10 is inserted into the mud ground, thereby facilitating migration.

[0021] Exemplarily, the top of the shielding component 20 and the top of the display component 10 can be connected by bolts. Of course, the top of the shielding component 20 and the top of the display component 10 can also be connected by plugging, which is not limited in this embodiment.

[0022] Furthermore, in the present embodiment, the display assembly 10 includes a display unit and two fixing members 12, the bottom ends of the two fixing members 12 are used to be inserted into the soil, the two fixing members 12 are arranged at intervals, and the two sides of the bottom end of the display unit are respectively inserted into the two fixing members 12, and the display unit can slide relative to the fixing members 12 to adjust the height of the display unit; when the display unit slides along the fixing members 12 to a preset position, the display unit is bolted to the fixing members 12; compared with the existing billboards, it is easy to disassemble and install, and thus easy to move.

[0023] Specifically, the two fixing members 12 are arranged opposite to each other, and the two opposite sides of the bottom end of the display unit are respectively inserted into the two fixing members 12 , and the display unit can slide relative to the fixing members 12 .

[0024] The top of the display unit is detachably connected to the shielding assembly 20 .

[0025] Furthermore, in this embodiment, the display unit includes a display column 111 and two adjustment poles 112, the two adjustment poles 112 are respectively arranged on opposite sides of the display column 111, the outer side walls on opposite sides of the display column 111 are respectively glued to the outer walls of the two adjustment poles 112, and the display column 111 is arranged close to the top of the adjustment poles 112, the bottom ends of the two adjustment poles 112 are respectively inserted into two fixing members 12, and the adjustment poles 112 can slide relative to the fixing members 12 to adjust the height of the display column 111; a plurality of through holes 1121 are opened on the outer walls of the two adjustment poles 112, and the plurality of through holes 1121 are arranged at intervals along the extension direction of the adjustment poles 112.

[0026] Specifically, the center lines of the two adjustment rods 112 are arranged in parallel, and the adjustment rods 112 are arranged one-to-one with the fixing member 12. During use, when the adjustment rods 112 slide along the fixing member 12 to a preset position, the adjustment rods 112 are bolted to the fixing member 12.

[0027] Furthermore, in this embodiment, the display column 111 includes a transparent shell 1111 and a guardrail 1112. The shell 1111 and the two adjustment uprights 112 together enclose a receiving cavity. An opening is provided at the upper end of the receiving cavity. The guardrail 1112 is inserted into the receiving cavity through the opening. The guardrail 1112 and the shell 1111 are pluggable and connected. The guardrail 1112 is used for pasting the general plan layout of the construction site.

[0028] Furthermore, in this embodiment, the shell 1111 includes a first transparent vertical plate, a second transparent vertical plate and a transparent bottom plate. The first transparent vertical plate is arranged opposite to the second transparent vertical plate, and the bottom end of the first transparent vertical plate is connected to the bottom plate of the second transparent vertical plate through the transparent bottom plate; the opposite sides of the first transparent vertical plate are respectively glued to the outer walls of the two adjustment vertical rods 112; the opposite sides of the second transparent vertical plate are respectively glued to the outer walls of the two adjustment vertical rods 112; the first transparent vertical plate, the second transparent vertical plate, the transparent bottom plate and the two adjustment vertical rods 112 are jointly arranged to form a accommodating cavity.

[0029] Specifically, the first transparent vertical plate and the second transparent vertical plate are parallel and spaced apart.

[0030] Exemplarily, the first transparent upright plate, the second transparent upright plate and the transparent bottom plate are all made of transparent acrylic plates. Of course, the first transparent upright plate, the second transparent upright plate and the transparent bottom plate may also be made of other transparent materials, which is not limited in this embodiment.

[0031] Continue to refer to Figure 1In this embodiment, the fixing member 12 includes a hollow fixing rod 121 and a fork 122. The bottom end of the hollow fixing rod 121 is connected to the fork 122. A plurality of adjustment holes 1211 are provided on the outer wall near the top of the hollow fixing rod 121. The plurality of adjustment holes 1211 extend along the center line direction of the through hole 1121 and pass through the outer wall of the hollow fixing rod 121. The plurality of adjustment holes 1211 are arranged at intervals along the center line direction of the hollow fixing rod 121. The bottom end of the adjusting vertical rod 112 is inserted into the hollow fixing rod 121. The adjusting vertical rod 112 can slide relative to the hollow fixing rod 121. When the adjusting vertical rod 112 slides to a preset position, one end of the fastening bolt 30 simultaneously passes through the adjusting hole 1211 and is threadedly connected with the corresponding through hole 1121 and the fastening nut 33.

[0032] Specifically, the center line of the hollow fixing rod 121 is arranged parallel to the center line of the adjusting rod 112. When the adjusting rod 112 slides to the preset position, one end of the fastening bolt 30 passes through the first gasket 31, the adjusting hole 1211 and the through hole 1121, the second gasket 32 ​​and the fastening nut 33 in sequence for threaded connection.

[0033] The bottom end of the hollow fixing rod 121 is welded to the fork head 122, and the fork head 122 can be hammered into the mud ground.

[0034] Exemplarily, the fork head 122 is made of steel. Of course, the fork head 122 can also be made of iron, which is not limited in this embodiment.

[0035] Continue to refer to Figure 1 In this embodiment, the shielding component 20 includes a rain shield 21 and two sleeves 22. The top ends of the two sleeves 22 are connected to the bottom surface of the rain shield 21. The two sleeves 22 are arranged at intervals. The bottom ends of the two sleeves 22 are respectively sleeved on the opposite sides of the top of the display component 10. The sleeves 22 are detachably connected to the display component 10.

[0036] Specifically, the sleeves 22 are arranged in a one-to-one correspondence with the adjustment poles 112, and the two sleeves 22 are respectively sleeved on the top ends of the two adjustment poles 112. The sleeves 22 are bolted to the adjustment poles 112, and the rain shield is used to cover the opening to prevent water from entering the accommodating cavity.

[0037] Among them, a mounting hole 221 is opened on the outer peripheral wall of the sleeve 22, and the mounting hole 221 passes through the outer wall of the sleeve 22. A fixing hole 1122 is opened on the outer wall near the top of the adjusting rod 112. The fixing hole 1122 extends along the center line direction of the mounting hole 221 and passes through the outer wall of the adjusting rod 112. The fixing hole 1122 is arranged corresponding to the mounting hole 221, and the top fixing hole is connected to the mounting hole 221.

[0038] During the installation process, the sleeve 22 is sleeved on the top of the adjustment pole 112, and one end of the fixing bolt 40 passes through the third gasket 41, the installation hole 221 and the fixing hole 1122, and the fourth gasket 42 and the fixing nut 43 in sequence to be threadedly connected.

[0039] The top end of the sleeve 22 is welded to the bottom surface of the rain shield cover 21 .

[0040] Furthermore, in this embodiment, taking the plane perpendicular to the first transparent vertical plate and parallel to the center line of the adjustment vertical rod 112 as the cross section, the cross-sectional shape of the rain shield 21 is triangular.

[0041] The installation process of the publicity and education column 1 provided in this embodiment is: 1) Assemble and connect the shell 1111 plate with the two adjustment poles 112, and then insert the railing 1112 into the accommodating cavity through the opening; 2) Connect the rain cover 21 with the two sleeves 22 to form a shielding assembly 20, and then respectively connect the bottom ends of the two sleeves 22 with the top bolts of the two adjustment poles 112; 3) Ram the fork 12240cm of the fixing part 12 into the mud; 4) According to the required height, slide the adjustment pole 112 to the preset position, and lock the adjustment pole 112 with the hollow fixing rod 121 by tightening the nut 33.

[0042] The process of replacing the general plan layout of the construction site of the publicity and education column 1 provided in the present embodiment is as follows: the sleeve 22 is removed from the adjustment pole 112, the old general plan layout of the construction site is taken out through the opening, and the new general plan layout of the construction site is inserted into the accommodating cavity through the opening, and then the bottom ends of the two sleeves 22 are respectively connected to the top bolts of the two adjustment poles 112.

[0043] The publicity and education column 1 provided in the present application comprises a display component 10 and a shielding component 20 with adjustable height; the bottom end of the display component 10 for displaying the general plan layout of the construction site is inserted into the mud ground, and the top end of the display component 10 is provided with an opening to facilitate the replacement of the general plan layout of the construction site; the shielding component 20 for shielding rainwater is detachably connected to the top end of the display component 10, and the shielding component 20 is covered at the opening to prevent water from entering the display component 10; on the one hand, by providing the shielding component 20, when the general plan layout of the construction site is replaced, the shielding component 20 is disassembled, the old general plan layout of the construction site is taken out through the opening, and the new general plan layout of the construction site is inserted into the display component 10 through the opening, thereby facilitating the replacement of the general plan layout of the construction site and facilitating the maintenance of the display component 10; on the other hand, by providing the display component 10, the bottom end of the display component 10 is inserted into the mud ground, thereby facilitating migration.

[0044] The publicity and education column 1 provided by the present invention has the following advantages: the device has a simple structure, is easy to manufacture, and is convenient to assemble and disassemble.

[0045] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0046] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A publicity and education column, characterized by: Including display components and shielding components with adjustable height; The bottom end of the display assembly for displaying the general plan layout of the construction site is inserted into the mud ground, and the top end of the display assembly is provided with an opening to facilitate the replacement of the general plan layout of the construction site; The shielding component for shielding rainwater is detachably connected to the top of the display component, and the shielding component is covered at the opening to prevent water from entering the display component.

2. The publicity and education column according to claim 1, characterized in that: The display assembly includes a display unit and two fixing members, the bottom ends of the two fixing members are used to be inserted into the soil, the two fixing members are arranged at intervals, the two sides of the bottom end of the display unit are respectively inserted into the two fixing members, and the display unit can slide relative to the fixing members to adjust the height of the display unit; When the display unit slides along the fixing member to a preset position, the display unit is bolted to the fixing member.

3. The publicity and education column according to claim 2, characterized in that: The display unit comprises a display column and two adjustment vertical rods, the two adjustment vertical rods are respectively arranged on opposite sides of the display column, the outer side walls of the display column on opposite sides are respectively glued to the outer walls of the two adjustment vertical rods, and the display column is arranged near the top of the adjustment vertical rod, the bottom ends of the two adjustment vertical rods are respectively inserted into the two fixing members, and the adjustment vertical rods can slide relative to the fixing members to adjust the height of the display column; A plurality of through holes are respectively formed on the outer walls of the two adjusting upright poles, and the plurality of through holes are arranged at intervals along the extending direction of the adjusting upright poles.

4. The publicity and education column according to claim 3, characterized in that: The display bar includes a transparent shell and a fence, wherein the shell and the two adjusting uprights are jointly arranged to form a receiving cavity, the upper end of the receiving cavity is provided with the opening, the fence is inserted into the receiving cavity through the opening, and the fence is pluggably connected to the shell; The guardrail is used for pasting the general plan layout drawing of the construction site.

5. The publicity and education column according to claim 4, characterized in that: The housing comprises a first transparent vertical plate, a second transparent vertical plate and a transparent bottom plate, the first transparent vertical plate is arranged opposite to the second transparent vertical plate, and the bottom end of the first transparent vertical plate is connected to the bottom plate of the second transparent vertical plate through the transparent bottom plate; The opposite sides of the first transparent vertical plate are respectively glued and connected to the outer walls of the two adjusting vertical rods; The opposite sides of the second transparent vertical plate are respectively glued and connected to the outer walls of the two adjustment vertical rods; The first transparent vertical plate, the second transparent vertical plate, the transparent bottom plate and the two adjusting vertical rods are jointly arranged to form the accommodating cavity.

6. The publicity and education column according to claim 5, characterized in that: The first transparent upright plate, the second transparent upright plate and the transparent bottom plate are all made of transparent acrylic plates.

7. The publicity and education column according to claim 3, characterized in that: The fixing member includes a hollow fixing rod and a fork, the bottom end of the hollow fixing rod is connected to the fork, a plurality of adjustment holes are opened on the outer wall near the top end of the hollow fixing rod, the plurality of adjustment holes extend along the center line direction of the through hole and penetrate the outer wall of the hollow fixing rod, and the plurality of adjustment holes are arranged at intervals along the center line direction of the hollow fixing rod; The bottom end of the adjusting rod is inserted into the hollow fixing rod, and the adjusting rod can slide relative to the hollow fixing rod. When the adjusting rod slides to a preset position, one end of the fastening bolt simultaneously passes through the adjusting hole and is threadedly connected with the corresponding through hole and the fastening nut.

8. The publicity and education column according to claim 7, characterized in that: The fork head is made of steel.

9. The publicity and education column according to claim 1, characterized in that: The shielding assembly includes a rain shield and two sleeves, the top ends of the two sleeves are connected to the bottom surface of the rain shield, the two sleeves are arranged at intervals, and the bottom ends of the two sleeves are respectively sleeved on the opposite sides of the top of the display assembly, and the sleeves are detachably connected to the display assembly.

10. The publicity and education column according to claim 9, characterized in that: The cross-section of the rain shield is triangular.

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