Protective fence based on culture propaganda

Abstract

The utility model relates to a protective fence, in particular to a protective fence based on culture propaganda. The protective fence based on culture propaganda comprises a fence body, rod bodies, first fixing rods, second fixing rods, sliding rails, sliding rods, connecting blocks and a propaganda board, a plurality of inserting grooves distributed in an arrayed mode are formed in the lower portion of the fence body, the rod bodies are inserted into the inserting grooves, the first fixing rods distributed in the left-right direction are fixedly connected into the fence body, and the second fixing rods are fixedly connected into the first fixing rods. A second fixing rod is installed on the front side of the first fixing rod, the rod body is located between the second fixing rod and the first fixing rod, the second fixing rod is installed on the first fixing rod, sliding rails which are symmetrically distributed are installed on the upper portion of the fence body, a sliding rod is slidably connected between the two sliding rails, the upper end of the rod body is connected with the sliding rod in an inserted mode, and a connecting block used for installation is connected to the bottom of the fence body. A publicity board is installed on the front portion of the fence body. And by arranging the light bar, the light bar is turned on to illuminate the propaganda poster, so that pedestrians can clearly watch the content of the propaganda poster, and night propaganda is facilitated.

Description

Technical Field

[0001] The utility model relates to a guardrail, in particular to a guardrail based on cultural publicity. Background Art

[0002] Cultural propaganda mainly refers to the propaganda of ideology, morality, science, culture and education, with the purpose of cultivating citizens with "four qualities" and improving people's ideological and moral qualities and scientific and cultural qualities. When promoting cultural content, propaganda guardrails are commonly used, and propaganda posters are posted on the guardrails to achieve the purpose of promoting culture.

[0003] The patent with the patent authorization announcement number CN219832069U discloses an outdoor propaganda column. The utility model includes a frame, and a limiting device is provided on one side of the frame. The limiting device includes a rectangular hole opened on one side of the display board, and an auxiliary block is fixedly connected to the side of the display board close to the rectangular hole. Although the above patent can squeeze and fix the propaganda poster by setting a limiting device to prevent the propaganda poster from being partially rolled up, when night comes, the environment around the propaganda column becomes dark, making it impossible for passers-by to clearly see the content of the propaganda poster, which is not convenient for night propaganda.

[0004] Therefore, a kind of guardrail based on cultural propaganda is particularly needed to solve the problems existing in the prior art. Utility Model Content

[0005] In order to overcome the shortcoming of the existing patent that when night comes, the environment around the propaganda column becomes dark, which makes it difficult for passers-by to clearly view the content of the propaganda posters, thereby making it inconvenient for night propaganda, the utility model provides a protective fence based on cultural propaganda.

[0006] The utility model is realized through the following technical approaches: a protective fence based on cultural propaganda, including a fence body, a rod body, a first fixed rod, a second fixed rod, a sliding rail, a sliding rod, a connecting block and a propaganda board. A plurality of slots arranged and distributed are opened at the lower part of the fence body, and the rod body is inserted in the slots. The first fixed rod distributed on the left and right is fixedly connected in the fence body, and the second fixed rod is installed on the first fixed rod. The rod body is located in the middle position between the second fixed rod and the first fixed rod, and the second fixed rod is installed on the front side of the first fixed rod. The upper part of the fence body is equipped with symmetrically distributed sliding rails, and the sliding rod is slidably connected between the two sliding rails. The upper end of the rod body is plugged with the sliding rod, and a connecting block for installation is connected to the bottom of the fence body, and at least one mounting hole is provided on the connecting block. A propaganda board is installed at the front part of the fence body. The sliding rod is disengaged from the upper end of the rod body by moving the sliding rod upward, the second fixed rod is removed, and then the rod body is pulled out from the slot. It also includes a light bar, and a light bar for lighting is installed at the edge of the propaganda board.

[0007] As a preferred technical solution of the utility model, it also includes a guide frame and a wiping block. The front part of the fence is fixedly connected to the guide frame, and the wiping block is slidably connected to the guide frame. The wiping block contacts the surface of the propaganda board, and the propaganda poster is wiped and compacted by moving the wiping block to the right.

[0008] As a preferred technical solution of the utility model, it also includes a handle, and the middle part of the wiping block is connected with a handle for auxiliary pulling.

[0009] As a preferred technical solution of the utility model, it also includes a rain shield, which is installed on the upper part of the fence for shielding rainwater, and the rain shield completely covers the fence, the publicity board and the top of the light bar.

[0010] As a preferred technical solution of the utility model, it also includes anti-climbing spikes, and a plurality of anti-climbing spikes evenly distributed at intervals are arranged on the rain shield.

[0011] As a preferred technical solution of the utility model, it also includes a solar panel and a battery. The solar panel is installed on the top of the rain shield, and the battery is installed in the middle of the rain shield. The solar panel is electrically connected to the battery, and the battery is electrically connected to the light strip.

[0012] From the above description of the structure of the utility model, it can be seen that the design starting point, concept and advantages of the utility model are: 1. By setting a light bar, the light bar is turned on to illuminate the promotional poster, so that pedestrians can clearly see the content of the promotional poster, thereby facilitating nighttime publicity.

[0013] 2. By setting a slidable slide bar and a detachable second mounting bar, the slide bar is moved upward and the second fixing bar is removed, the damaged bar body is replaced, and then the slide bar is moved downward and the second fixing bar is reinstalled. In this way, the effect of quickly replacing a single bar body can be achieved without replacing the fence body or repairing the fence body separately, thereby reducing the cost of the guardrail and the cost of repair.

[0014] 3. After setting and pasting, hold the handle with your hand and move the wiping block to the right so that the wiping block contacts the poster, and then press the poster on the propaganda board to avoid curling of the poster. At the same time, wipe the surface of the poster to keep it clear and ensure the propaganda effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0016] Figure 2 The utility model is a three-dimensional cross-sectional structural schematic diagram of the fence body, rod body, connecting block and other components.

[0017] Figure 3 It is a three-dimensional cross-sectional structural schematic diagram of the first fixing rod, the second fixing rod, the sliding rod and other components of the utility model.

[0018] Figure 4 The utility model is a three-dimensional cross-sectional structural schematic diagram of components such as the slide rod, the slide rail and the connecting block.

[0019] Figure 5 It is a three-dimensional structural schematic diagram of the guide frame, the wiping block and the handle of the utility model.

[0020] Figure 6 The utility model is a three-dimensional cross-sectional structural schematic diagram of the rain shield, solar panel and battery.

[0021] Among them: 1. fence body, 101. rod body, 2. slot, 3. first fixed rod, 301. second fixed rod, 4. slide rod, 5. slide rail, 6. connecting block, 7. guide frame, 8. wiping block, 9. handle, 10. rain cover, 11. solar panel, 12. battery, 13. anti-climbing and thorn prevention, 14. publicity board, 15. light strip. DETAILED DESCRIPTION

[0022] First of all, it should be pointed out that in the different described embodiments, the same parts are provided with the same reference numerals or the same component names, wherein the disclosure contained in the entire description can be transferred to the same parts with the same reference numerals or the same component names. Selected positional descriptions in the description, such as top, bottom, lateral, etc., also refer to the directly described and shown figures and are transferred to the new positions in the case of a change in position.

[0023] Embodiment: A guardrail based on cultural propaganda, see Figure 1-Figure 6As shown, it includes a fence body 1, a rod body 101, a first fixing rod 3, a second fixing rod 301, a slide rail 5, a slide rod 4, a connecting block 6 and a propaganda board 14. A plurality of slots 2 arranged and distributed are provided at the lower part of the fence body 1, and the rod body 101 is inserted into the slot 2. The first fixing rod 3 distributed on the left and right are connected to the fence body 1 by welding. The front side of the first fixing rod 3 is connected to the second fixing rod 301 by bolts. The rod body 101 is located in the middle of the second fixing rod 301 and the first fixing rod 3. The first fixing rod 3 is connected to the second fixing rod 301 by bolts. The upper part of the fence body 1 is connected to symmetrically distributed slide rails 5 by bolts. The slide rod 4 is slidably connected between the two slide rails 5. The upper end of the rod body 101 is plugged into the slide rod 4. A connecting block 6 for installation is connected to the bottom of the fence body 1. The connecting block 6 is provided with at least one mounting hole. The front of the fence body 1 is bolted. The fence 10 is connected with a propaganda board 14, which can be disengaged from the upper end of the rod body 101 by moving the sliding rod 4 upward, the second fixing rod 301 can be removed, and then the rod body 101 can be pulled out from the slot 2. It also includes a light bar 15, a rain shield 10, a solar panel 11, a battery 12 and anti-climbing spikes 13. The edge of the propaganda board 14 is connected with a light bar 15 for lighting by bolts, and the upper part of the fence 1 is connected with a rain shield 10 for shielding rain by bolts. The rain shield 10 completely covers the fence 1, the propaganda board 14 and the top of the light bar 15. The top of the rain shield 10 is connected with a solar panel 11 by bolts, and the middle part of the rain shield 10 is connected with a battery 12 by bolts. The solar panel 11 is electrically connected to the battery 12, and the battery 12 is electrically connected to the light bar 15. The rain shield 10 is provided with a number of anti-climbing spikes 13 evenly distributed to prevent children from climbing onto the rain shield.

[0024] See also Figure 1 and Figure 2 As shown, it also includes a guide frame 7, a wiping block 8 and a handle 9. The front part of the fence body 1 is connected to the guide frame 7 by welding. The wiping block 8 is slidably connected to the guide frame 7. The wiping block 8 is in contact with the surface of the propaganda board 14. The middle part of the wiping block 8 is connected to the handle 9 for auxiliary pulling. By moving the wiping block 8 to the right, the propaganda poster is wiped and compacted.

[0025] First, the staff places the fence 1 at the propaganda location, and then uses tools to connect the bolts with the connecting block 6 to fix the fence 1 on the ground, and then posts the propaganda poster on the propaganda board 14. After posting, hold the handle 9 with your hand and move the wiping block 8 to the right to make the wiping block 8 contact the propaganda poster, and then press the propaganda poster on the propaganda board 14 to avoid curling of the propaganda poster. At the same time, wipe the surface of the propaganda poster to keep it clear and ensure the propaganda effect. During the day, the external sunlight shines on the surface of the solar panel 11. The solar panel 11 converts solar energy into electrical energy and inputs the electrical energy into the battery 12, so that the battery 12 stores electricity during the day. At night, the staff starts the light bar 15, and the battery 12 The staff will then power the pole 101, thereby lighting up the light bar 15 to illuminate the propaganda poster, so that pedestrians can clearly see the content of the propaganda poster, thereby facilitating nighttime propaganda. When the pole body 101 is damaged, the staff will move the slide bar 4 upward to disengage it from the upper ends of the multiple pole bodies 101, and then remove the second fixing rod 301 from the first fixing rod 3. The staff will pull out the damaged pole body 101 from the corresponding slot 2, and after pulling it out, insert the new pole body 101 into the corresponding slot 2, and then move the slide bar 4 downward to plug it into the upper ends of the multiple pole bodies 101, and then install the second fixing rod 301 back on the first fixing rod 3 to clamp the pole body 101, thereby achieving the effect of quickly replacing a single pole body 101, without replacing the barrier body 1 or repairing the barrier body 1 separately, thereby reducing the cost and repair cost of the guardrail.

[0026] Those skilled in the art should understand that the above embodiments do not limit the present invention in any form, and any technical solutions obtained by equivalent replacement or equivalent transformation shall fall within the protection scope of the present invention.

Claims

1. A protection fence based on cultural propaganda, comprising a fence body (1), a rod body (101), a first fixed rod (3), a second fixed rod (301), a slide rail (5), a slide rod (4), a connection block (6) and a propaganda board (14), wherein a plurality of slots (2) arranged and distributed are provided at the lower part of the fence body (1), the rod body (101) is inserted into the slots (2), the first fixed rods (3) distributed on the left and right are fixedly connected to the middle part of the fence body (1), the second fixed rod (301) is installed on the front side of the first fixed rod (3), the slide rails (5) distributed symmetrically are installed on the upper part of the fence body (1), the slide rod (4) is slidably connected between the two slide rails (5), the upper end of the rod body (101) is inserted into the slide rod (4), the bottom of the fence body (1) is connected to a connection block (6) for installation, and the front part of the fence body (1) is installed with a propaganda board (14), characterized in that: It also includes a light bar (15), and the light bar (15) for lighting is installed at the edge of the publicity board (14).

2. A protection fence based on cultural propaganda as claimed in claim 1, characterized in that: It also comprises a guide frame (7) and a wiping block (8); the front part of the fence body (1) is fixedly connected with the guide frame (7); the guide frame (7) is slidably connected with the wiping block (8); the wiping block (8) contacts the surface of the publicity board (14).

3. A protection fence based on cultural propaganda as claimed in claim 2, characterized in that: It also includes a handle (9), and the middle part of the wiping block (8) is connected with the handle (9) for assisting pulling.

4. A protection fence based on cultural propaganda as claimed in claim 3, characterized in that: It also includes a rain shield (10), and the upper part of the fence body (1) is equipped with the rain shield (10) for shielding rainwater.

5. A protection fence based on cultural propaganda as claimed in claim 4, characterized in that: It also includes anti-climbing spikes (13), and the rain shield (10) is provided with a plurality of anti-climbing spikes (13) evenly spaced and distributed.

6. A protection fence based on cultural propaganda as claimed in claim 5, characterized in that: The invention also comprises a solar panel (11) and a storage battery (12); the solar panel (11) is installed on the top of the rain shield (10); the storage battery (12) is installed in the middle of the rain shield (10); the solar panel (11) is electrically connected to the storage battery (12); and the storage battery (12) is electrically connected to the light bar (15).

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