Pre-assembly type enclosing wall guardrail structure

Abstract

The utility model relates to the technical field of guardrails, and discloses a pre-assembly type enclosing wall guardrail structure. The pre-assembly type enclosing wall guardrail structure comprises guardrail rods, an overall guardrail adjusting mechanism is connected between the guardrail rods, an equipment enclosure shielding mechanism is connected to the rear portions of the guardrail rods, the overall guardrail adjusting mechanism comprises a telescopic frame connected between the guardrail rods, and the upper end and the lower end of the telescopic frame are movably connected with adjusting main rods. The telescopic frame is connected between the guardrail rods, the telescopic frame has the size adjusting function, the adjusting main rods are arranged on the upper side and the lower side of the telescopic frame, the movable rails are arranged in the adjusting main rods, the telescopic frame can stretch out and draw back transversely through the arrangement of the movable rails, and when the telescopic frame expands transversely, the height can be changed; meanwhile, the side frames are driven to descend, so that the whole telescopic frame equipment is flexible to use, the fences can be conveniently adjusted according to the size of a site, and the time for reassembling the equipment can be shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of guardrails, in particular to a preassembled wall guardrail structure. Background Art

[0002] Security protection is the basic function of fence guardrails. It can effectively restrict the entry of outsiders and ensure the safety of residents or staff. High-strength and durable fence guardrails can resist damage and intrusion and provide effective protection measures. At the same time, the guardrails can also beautify the environment. The guardrails can adopt various styles and decorative elements, such as patterns, carvings or green plants, to increase visual appeal and aesthetic experience. For this purpose, a preassembled fence guardrail structure is proposed.

[0003] The existing Chinese utility model patent with reference announcement number CN207499592U discloses a fence guardrail structure for construction sites, which belongs to the technical field of supporting structures for construction. The technical solution includes a lower positioning ring, a fence plate, a bottom plate, a socket and an elbow; the base is provided with a through socket; the bottom plate is fixedly arranged at the bottom of the base, and the top of both ends of the bottom plate is provided with a lower positioning ring; the upper positioning ring is fixedly welded to one side of the support column; the two ends of the support rod are provided with an elbow, and the two ends of the support rod are respectively inserted into the upper positioning ring and the lower positioning ring through the elbow; the support column is symmetrically provided with four hanging rings; the top and bottom sides of the column are fixedly welded with hanging rings, and the column is hung on the hook through the hanging ring; the columns are connected to each other by a crossbeam; the top of the fence plate is provided with a longitudinal rod. The utility model adopts a detachable movable installation structure in many places, and the installation does not require the use of bolts or welding, and the installation and disassembly are extremely convenient, which improves the efficiency of use.

[0004] Based on the search of the above patents and combined with the equipment in the prior art, it was found that since the size of the guardrail needs to be determined according to the site when in use, the guardrail needs to be reinstalled or disassembled according to the size of the site, which makes the assembly of the guardrail troublesome, and the guardrail does not have a shielding function when in use. When the site needs maintenance, it will affect the environment outside the guardrail. The existence of these problems affects the use of the device. Utility Model Content

[0005] (1) Technical problems solved

[0006] In view of the shortcomings of the existing technology, the present invention provides a preassembled wall guardrail structure, which has the advantages of convenient guardrail assembly and guardrail isolation, and solves the above-mentioned technical problems.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned object, the present invention provides the following technical solutions: a preassembled fence guardrail structure, comprising guardrail rods, a guardrail integral adjustment mechanism connected between the guardrail rods, an equipment enclosure shielding mechanism connected to the rear of the guardrail rods, the guardrail integral adjustment mechanism comprising: a telescopic frame connected between the guardrail rods, an adjustment main rod movably connected to the upper and lower ends of the telescopic frame, and side frames movably mounted on both sides of the telescopic frame, a movable track for lateral movement of equipment mounted on the inner side of the adjustment main rod, and a fixed plug rod for fixed connection of equipment symmetrically arranged on one side of the side frame;

[0009] The equipment enclosure shielding mechanism includes: a baffle connected to the rear of the guardrail, a connecting plate connected between the baffles, a mounting hole is provided in the middle of the connecting plate, and a telescopic plate surface for height adjustment is connected in the middle of the baffle.

[0010] As the preferred technical solution of the present invention, a number of defense devices are arranged above one side of the guardrail, and a top seat is fixedly installed above the guardrail, and a fixed base is fixedly installed at the bottom of the guardrail; the fixed base fixes the bottom of the equipment.

[0011] As an optimal technical solution of the present invention, the bottom of the defense device is movably connected to a rotating rod, and the bottom of the rotating rod is movably connected to a swivel, and a rear plate is fixedly installed at the rear of the defense device, and a mounting groove is embedded above the rear plate; the swivel facilitates the angle adjustment of the defense device.

[0012] As the preferred technical solution of the present invention, the main adjustment rod is connected through a telescopic frame, and the side frame is fixedly connected to the guardrail rod through a fixed insertion rod, and the number of telescopic frames provided is several groups; the telescopic frame enables the guardrail equipment to be flexibly stretched.

[0013] As an optimal technical solution of the present invention, the upper part of the defense device is conical, and the rear plate is fixedly connected to the rear of the upper adjustment main rod, and the defense device forms a movable connection relationship between the rotating rod, the swivel and the adjustment main rod; the arrangement of the rear plate and the mounting groove facilitates the horizontal placement of the defense device.

[0014] As the preferred technical solution of the present invention, the baffle is laterally connected between the adjustment main rods, and the baffle can be folded at any angle through the connecting plate, and the height of the baffle and the telescopic frame are consistent; the baffle increases the isolation and protection function of the guardrail.

[0015] As the preferred technical solution of the present invention, the guardrail rod, top seat and fixed base are all symmetrically arranged by adjusting the midpoint of the main rod, and the two ends of the main rod are fixedly connected to the guardrail rod; the adjusting main rod can flexibly adjust the width of the equipment.

[0016] Compared with the prior art, the present invention provides a pre-assembled fence guardrail structure with the following advantages:

[0017] 1. The utility model connects a telescopic frame between the guardrails, and the telescopic frame has the function of size adjustment. Adjustment main rods are provided on the upper and lower sides of the telescopic frame, and movable tracks are provided inside the adjustment main rods. The setting of the movable tracks can extend and retract the telescopic frame laterally. When the telescopic frame expands laterally, the height will change, and at the same time, the side frames will be driven to descend, making the entire telescopic frame equipment flexible to use, convenient for adjusting the enclosure according to the size of the site, and reducing the time of reassembling the equipment;

[0018] 2. The utility model provides a baffle at the rear of the telescopic frame, which is connected by a connecting plate. The baffle can be folded at any angle through the setting of the connecting plate, so that the baffle can be rolled up, and a telescopic plate surface is provided between the baffles. The telescopic plate surface can adjust the height of the baffle so that the height of the baffle and the telescopic frame are always consistent. The baffle is used to block the rear of the telescopic frame and protect the interior of the site, which not only prevents dust from flying on the construction site, but also protects pedestrians outside the telescopic frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the guardrail assembly of the utility model structure;

[0021] Figure 3 This is a schematic diagram of the baffle assembly of the utility model structure;

[0022] Figure 4 This is a schematic diagram of the components of the structural defense device of the utility model;

[0023] Among them: 1. Guardrail; 11. Telescopic frame; 12. Adjustable main pole; 13. Moving track; 14. Side frame; 15. Fixed plug pole; 2. Defense device; 21. Rotating rod; 22. Swivel; 23. Back plate; 24. Mounting slot; 3. Top seat; 4. Fixed base; 5. Baffle; 51. Connecting plate; 52. Mounting hole; 53. Telescopic plate surface. DETAILED DESCRIPTION

[0024] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0025] In the description of this utility model, unless otherwise specified, "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed, or operate in a specific direction, and therefore should not be construed as limiting this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0027] See also Figure 1 — Figure 4 In this embodiment, a preassembled fence guardrail structure includes guardrail rods 1, and a guardrail overall adjustment mechanism is connected between the guardrail rods 1. The rear of the guardrail rod 1 is connected to an equipment enclosure shielding mechanism, and the guardrail overall adjustment mechanism includes: a telescopic frame 11 connected between the guardrail rods 1, and the upper and lower ends of the telescopic frame 11 are movably connected with an adjustment main rod 12, and side frames 14 are movably installed on both sides of the telescopic frame 11, and a movable track 13 is installed on the inner side of the adjustment main rod 12, and a fixed insertion rod 15 is symmetrically arranged on one side of the side frame 14; the adjustment main rod 12 is connected through the telescopic frame 11, and the side frame 14 is fixedly connected to the guardrail rod 1 through the fixed insertion rod 15, and the number of telescopic frames 11 is several groups; the guardrail rod 1, the top seat 3 and the fixed base 4 are all in a left-right symmetrical relationship through the midpoint of the adjustment main rod 12, and the two ends of the adjustment main rod 12 are fixedly connected to the guardrail rod 1.

[0028] Specifically, a telescopic frame 11 is movably connected between the guardrail poles 1, and an adjustment main rod 12 is provided on the upper and lower sides of the telescopic frame 11. A movable track 13 is provided inside the adjustment main rod 12. The movable track 13 enables the telescopic frame 11 to move laterally to adjust the size of the guardrail, and side frames 14 are fixedly installed on both sides of the adjustment main rod 12. The side frames 14 have the function of adjustment, and the side frames 14 are connected to the guardrail pole 1 through a fixed insertion rod 15, so that the equipment is connected, the venues of different sizes are isolated, and the equipment can be installed flexibly.

[0029] A number of defense devices 2 are provided above one side of the guardrail rod 1, and a rotating rod 21 is movably connected to the bottom of the defense device 2, and a swivel 22 is movably connected to the bottom of the rotating rod 21, and a rear plate 23 is fixedly installed at the rear of the defense device 2, and a mounting groove 24 is inlaid above the rear plate 23; the top of the defense device 2 is conical, and the rear plate 23 is fixedly connected to the rear of the upper adjustment main rod 12, and the defense device 2 forms a movably connected relationship between the rotating rod 21, the swivel 22 and the adjustment main rod 12; and a top seat 3 is fixedly installed above the guardrail rod 1, and a fixed base 4 is fixedly installed at the bottom of the guardrail rod 1.

[0030] Specifically, a defense device 2 is provided above the guardrail rod 1. The top of the defense device 2 is conical, and a rotating rod 21 and a swivel 22 are connected to the bottom of the defense device 2. The setting of the rotating rod 21 and the swivel 22 can enable the defense device 2 to be adjusted in height or angle, and a rear plate 23 and an installation groove 24 are provided behind the defense device 2. The setting of the installation groove 24 can enable the defense device 2 to be placed horizontally, so that the defense device 2 can be used at any time.

[0031] The equipment enclosure shielding mechanism includes: a baffle 5 connected to the rear of the guardrail rod 1, a connecting plate 51 is connected between the baffles 5, and a mounting hole 52 is provided in the middle of the connecting plate 51, and a telescopic plate surface 53 is connected in the middle of the baffle 5; the baffle 5 is laterally connected between the adjustment main rods 12, and the baffle 5 can be folded at any angle through the connecting plate 51, and the height of the baffle 5 and the telescopic frame 11 are consistent.

[0032] Specifically, a baffle 5 is provided at the rear of the telescopic frame 11. The baffle 5 is installed between the adjusting main rods 12, and the baffle 5 is connected and installed through a connecting plate 51. The baffle 5 is folded through the connecting plate 51, and a telescopic plate surface 53 is provided in the middle of the baffle 5. The telescopic plate surface 53 adjusts the height of the baffle 5 so that the height of the baffle 5 and the telescopic frame 11 remain consistent. At the same time, the setting of the baffle 5 is used to isolate and protect the rear of the telescopic frame 11, thereby increasing the concealment of the fence guardrail when in use.

[0033] When in use, the guardrail rod 1 is connected to the side frame 14 through a fixed plug rod 15, and an adjustment main rod 12 is connected between the side frames 14. The telescopic frame 11 is movably installed inside the adjustment main rod 12, and a moving track 13 is provided inside the adjustment main rod 12. The moving track 13 enables the telescopic frame 11 to move laterally, thereby adjusting the size of the entire fence guardrail. When the telescopic frame 11 moves laterally, the height of the telescopic frame 11 is reduced, thereby expanding the enclosure range of the guardrail. After determining the range, a baffle 5 is provided at the rear of the telescopic frame 11. The baffle 5 is connected and installed through a connecting plate 51, and a telescopic plate surface 53 is provided in the middle of the baffle 5. The telescopic plate surface 53 adjusts the height of the baffle 5 to keep the height of the baffle 5 and the telescopic frame 11 consistent, so that the baffle 5 and the telescopic frame 11 move synchronously, and then according to the height of the guardrail rod 1 is provided with a fixed base 4 below, which fixes the guardrail rod 1. After fixation, the baffle 5 is folded through the connecting plate 51. The folded baffle 5 widens the field of view behind the telescopic frame 11, which is convenient for observing the situation inside the guardrail, and a defense device 2 is provided above the adjustment main rod 12. The defense device 2 increases the height of the guardrail equipment and defends the top of the guardrail equipment. At the same time, the defense device 2 can be adjusted in height or angle through the setting of the rotating rod 21 and the swivel 22, and the defense device 2 can be placed horizontally through the setting of the mounting groove 24, so that the equipment no longer plays the role of top defense. Finally, if the site of the guardrail needs to be adjusted, the fixed base 4 on one side can be moved to change the size of the entire guardrail, so that the equipment can be installed flexibly.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A preassembled fence guardrail structure, comprising guardrail rods (1), wherein a guardrail integral adjustment mechanism is connected between the guardrail rods (1), and an equipment enclosure shielding mechanism is connected to the rear of the guardrail rods (1), characterized in that: The guardrail integral adjustment mechanism comprises: a telescopic frame (11) connected between the guardrail rods (1), the upper and lower ends of the telescopic frame (11) are movably connected to an adjustment main rod (12), and side frames (14) are movably installed on both sides of the telescopic frame (11), and a movable track (13) is installed on the inner side of the adjustment main rod (12), and a fixed insertion rod (15) is symmetrically provided on one side of the side frame (14); The equipment enclosure shielding mechanism comprises: a baffle (5) connected to the rear of the guardrail (1); a connecting plate (51) is connected between the baffles (5); a mounting hole (52) is provided in the middle of the connecting plate (51); and a telescopic plate surface (53) is connected in the middle of the baffle (5).

2. A preassembled fence guardrail structure according to claim 1, characterized in that: A number of defense devices (2) are provided above one side of the guardrail (1), a top seat (3) is fixedly installed above the guardrail (1), and a fixed base (4) is fixedly installed at the bottom of the guardrail (1).

3. The preassembled fence guardrail structure according to claim 2, characterized in that: The lower part of the defense device (2) is movably connected to a rotating rod (21), and the bottom of the rotating rod (21) is movably connected to a rotating ring (22), and a rear plate (23) is fixedly installed at the rear of the defense device (2), and a mounting groove (24) is embedded on the upper part of the rear plate (23).

4. The preassembled fence guardrail structure according to claim 1, characterized in that: The adjusting main rod (12) is connected via a telescopic frame (11), and the side frame (14) is fixedly connected to the guardrail rod (1) via a fixed insertion rod (15), and the telescopic frame (11) is provided in a plurality of groups.

5. The preassembled fence guardrail structure according to claim 3, characterized in that: The upper portion of the defense device (2) is conical, and the rear plate (23) is fixedly connected to the rear of the upper adjustment main rod (12), and the defense device (2) forms a movable connection relationship between the rotating rod (21), the rotating ring (22) and the adjustment main rod (12).

6. The preassembled fence guardrail structure according to claim 2, characterized in that: The baffle (5) is laterally connected between the adjustment main rods (12), and the baffle (5) can be folded at any angle through the connecting plate (51), and the height of the baffle (5) and the telescopic frame (11) are consistent.

7. The preassembled fence guardrail structure according to claim 2, characterized in that: The guardrail rod (1), the top seat (3) and the fixed base (4) are all arranged in a bilaterally symmetrical relationship by adjusting the midpoint of the main rod (12), and the two ends of the main rod (12) are fixedly connected to the guardrail rod (1).

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