Novel quick-release edge protective railing

Abstract

The utility model discloses a novel quick-release edge protective railing, which relates to the technical field of guardrails and comprises a guardrail main body and two upright posts, the two upright posts are arranged on two sides of the guardrail main body, and connecting blocks are fixedly arranged on one sides, close to the guardrail main body, of the two upright posts. L-shaped inserting rods are fixedly arranged on the two sides of the guardrail body and located on the upper sides of the multiple connecting blocks, inserting holes are formed in the surfaces of the multiple connecting blocks, and the lower ends of the multiple L-shaped inserting rods are connected with the corresponding inserting holes in an inserted mode. A concrete base plate is arranged on the lower side of the stand column, a mounting plate is arranged on the upper side of the concrete base plate, the lower end of the stand column is fixedly connected with the corresponding mounting plate, a plurality of steel bars are embedded in the upper side of the concrete base plate, and a plurality of mounting holes are formed in the surface of the mounting plate. And the upper ends of the plurality of steel bars penetrate through the corresponding mounting holes. The guardrail dismounting device can be used for quickly dismounting the guardrail, and is convenient and labor-saving to use.

Description

Technical Field

[0001] The utility model relates to the technical field of guardrails, in particular to a novel quick-detachable edge protection railing. Background Art

[0002] Construction refers to the production activities during the implementation phase of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. Edge protection in construction refers to the use of enclosures and other tools to defend the boundaries of construction to avoid casualties.

[0003] In the prior art, the installation of edge protection devices during construction is relatively complicated, which affects the convenience of using the devices, and is difficult to disassemble the protection devices, wasting a lot of disassembly and assembly time. Utility Model Content

[0004] In view of the above-mentioned problems existing in the existing edge protection railings, the present utility model is proposed.

[0005] Therefore, the purpose of the utility model is to provide a new type of quick-detachable edge guardrail, which solves the problem that the installation of the guardrail in the prior art is cumbersome, affecting the convenience of using the device, and it is difficult to disassemble the protective device, wasting a lot of disassembly and assembly time.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A novel quick-detachable edge protection railing comprises a guardrail body and a column, wherein two columns are arranged on both sides of the guardrail body, and a connecting block is fixedly arranged on one side of the two columns close to the guardrail body, and L-shaped plug rods are fixedly arranged on both sides of the guardrail body and on the upper side of a plurality of the connecting blocks, and a plug hole is opened on the surface of the plurality of the connecting blocks, and the lower ends of the plurality of the L-shaped plug rods are plugged into the corresponding plug holes;

[0008] A concrete base plate is provided on the lower side of the column, a mounting plate is provided on the upper side of the concrete base plate, the lower end of the column is fixedly connected to the corresponding mounting plate, a plurality of steel bars are embedded in the upper side of the concrete base plate, a plurality of mounting holes are provided on the surface of the mounting plate, and the upper ends of the plurality of steel bars all pass through the corresponding mounting holes;

[0009] The lower end of the column is provided with a limiting mechanism for limiting the movement of the mounting plate relative to the concrete base plate.

[0010] Preferably, the limiting mechanism includes an L-shaped clamping rod, U-shaped blocks are fixedly provided on both sides of the lower end of the column, an axle pin is rotatably provided on the inner side of the U-shaped block, the L-shaped clamping rod is fixedly sleeved on the rod wall of the axle pin, a clamping groove is provided on the side of the steel bar close to the L-shaped clamping rod, one end of the L-shaped clamping rod is clamped with the clamping groove, an external thread is provided on the outer wall of the lower end of the column and a rotating ring is provided through the external thread thread, a frustum is fixedly provided on the upper side of the rotating ring, and both sides of the upper end of the frustum are in conflict with one side of the corresponding L-shaped clamping rod.

[0011] Preferably, a torsion spring is movably sleeved on the rod wall of the axle pin, and two ends of the torsion spring are respectively fixedly connected to the corresponding axle pin and the inner wall of the U-shaped block.

[0012] Preferably, the outer wall of the rotating ring is provided with anti-slip textures.

[0013] Preferably, the surfaces of the upright posts and the guardrail body are coated with an anti-corrosion coating.

[0014] Preferably, a plurality of weight-reducing grooves are provided on the surface of the guardrail body.

[0015] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0016] The utility model is that the mounting hole of the mounting plate is sleeved on the outer wall of the steel bar, and then the rotating ring is rotated so that the rotating ring drives the truncated table to move upward, and the inclined surfaces on both sides of the truncated table squeeze the corresponding L-shaped clamping rods, so that the L-shaped clamping rods rotate with the axle pin as the axis, so that one end of the L-shaped clamping rods is clamped into the corresponding clamping groove, thereby realizing the limitation of the column, and then the guardrail body is arranged between the two columns, and a plurality of L-shaped plug rods are inserted into the corresponding plug holes on the surface of the connection block, thus completing the installation of the guardrail, and the reverse operation can be used to quickly disassemble the guardrail, which is easy to operate and saves time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 This is a schematic diagram of the structure of the new quick-detachable edge protection railing proposed by the utility model;

[0019] Figure 2 for Figure 1 A schematic diagram of the structure of the local A part;

[0020] Figure 3 for Figure 2Schematic diagram of the enlarged structure of part B in the middle.

[0021] Description of reference numerals:

[0022] 1. Guardrail body; 2. Post; 3. L-shaped rod; 4. U-shaped block; 5. Concrete base plate; 6. Mounting plate; 7. Steel bar; 8. L-shaped clamping rod; 9. Rotating ring; 10. Round table; 11. Axle pin; 12. Torsion spring; 13. Connecting block. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0024] The utility model embodiment discloses a novel quick-detachable edge protection railing.

[0025] Reference Figure 1-3 A novel quick-detachable edge protection railing includes a guardrail body 1 and a column 2. The two columns 2 are arranged on both sides of the guardrail body 1. The surface of the guardrail body 1 is provided with a plurality of weight-reducing grooves, which can reduce the weight of the guardrail and facilitate transportation. The two columns 2 are fixedly provided with a connecting block 13 on one side close to the guardrail body 1. L-shaped plug rods 3 are fixedly provided on both sides of the guardrail body 1 and on the upper side of the plurality of connecting blocks 13. Plug holes are provided on the surfaces of the plurality of connecting blocks 13. The lower ends of the plurality of L-shaped plug rods 3 are plugged into the corresponding plug holes. The surfaces of the columns 2 and the guardrail body 1 are coated with an anti-corrosion coating to improve the anti-corrosion performance of the columns 2 and the guardrail body 1.

[0026] A concrete base plate 5 is provided on the lower side of the column 2, and a mounting plate 6 is provided on the upper side of the concrete base plate 5. The lower end of the column 2 is fixedly connected to the corresponding mounting plate 6. A plurality of steel bars 7 are embedded inside the upper side of the concrete base plate 5. A plurality of mounting holes are provided on the surface of the mounting plate 6, and the upper ends of the plurality of steel bars 7 all pass through the corresponding mounting holes.

[0027] Reference Figure 1-3 A limiting mechanism for limiting the movement of the mounting plate 6 relative to the concrete base plate 5 is provided at the lower end of the column 2, and the limiting mechanism includes an L-shaped clamping rod 8. U-shaped blocks 4 are fixedly provided on both sides of the lower end of the column 2, and an axle pin 11 is rotatably provided on the inner side of the U-shaped block 4. The L-shaped clamping rod 8 is fixedly sleeved on the rod wall of the axle pin 11. A clamping groove is provided on the side of the steel bar 7 close to the L-shaped clamping rod 8, and one end of the L-shaped clamping rod 8 is clamped with the clamping groove. An external thread is provided on the outer wall of the lower end of the column 2 and a rotating ring 9 is provided through the external thread thread sleeve. A round table 10 is fixedly provided on the upper side of the rotating ring 9. Both sides of the upper end of the round table 10 are in conflict with one side of the corresponding L-shaped clamping rod 8. The outer wall of the rotating ring 9 is provided with anti-slip textures to increase the friction between the hand and the rotating ring 9 and try to prevent slipping during rotation.

[0028] Reference Figure 1-3 The rod wall of the axle pin 11 is movably sleeved with a torsion spring 12, and the two ends of the torsion spring 12 are respectively fixedly connected to the corresponding axle pin 11 and the inner wall of the U-shaped block 4. In a natural state, the elastic force of the torsion spring 12 will cause the axle pin 11 to drive the L-shaped clamping rod 8 to rotate toward verticality.

[0029] The utility model discloses that when in use, the mounting hole of the mounting plate 6 is sleeved on the outer wall of the steel bar 7, and then the rotating ring 9 is rotated so that the rotating ring 9 drives the truncated table 10 to move upward, and the inclined surfaces on both sides of the truncated table 10 squeeze the corresponding L-shaped clamping rod 8, so that the L-shaped clamping rod 8 rotates around the axle pin 11, so that one end of the L-shaped clamping rod 8 is clamped into the corresponding clamping groove, thereby realizing the limitation of the column 2, and then the guardrail body 1 is set between the two columns 2, and a plurality of L-shaped plug rods 3 are inserted into the corresponding jacks on the surface of the connecting block 13, thus completing the installation of the guardrail, and the reverse operation can quickly disassemble the guardrail, which is convenient to operate and saves time and effort.

[0030] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A novel quick-detachable edge protection railing, comprising a railing body (1) and a column (2), characterized in that: The two upright posts (2) are arranged on both sides of the guardrail body (1); a connection block (13) is fixedly arranged on one side of the two upright posts (2) close to the guardrail body (1); L-shaped plug rods (3) are fixedly arranged on both sides of the guardrail body (1) and on the upper sides of the plurality of connection blocks (13); the surfaces of the plurality of connection blocks (13) are provided with plug holes, and the lower ends of the plurality of L-shaped plug rods (3) are plugged into the corresponding plug holes; A concrete base plate (5) is arranged on the lower side of the column (2), a mounting plate (6) is arranged on the upper side of the concrete base plate (5), the lower end of the column (2) is fixedly connected to the corresponding mounting plate (6), a plurality of steel bars (7) are pre-embedded inside the upper side of the concrete base plate (5), a plurality of mounting holes are opened on the surface of the mounting plate (6), and the upper ends of the plurality of steel bars (7) all pass through the corresponding mounting holes; The lower end of the column (2) is provided with a limiting mechanism for limiting the movement of the mounting plate (6) relative to the concrete base plate (5).

2. The novel quick-release edge protection railing according to claim 1 is characterized in that: The limiting mechanism comprises an L-shaped clamping rod (8), U-shaped blocks (4) are fixedly arranged on both sides of the lower end of the column (2), an axle pin (11) is rotatably arranged on the inner side of the U-shaped block (4), the L-shaped clamping rod (8) is fixedly sleeved on the rod wall of the axle pin (11), a clamping groove is provided on the side of the steel bar (7) close to the L-shaped clamping rod (8), one end of the L-shaped clamping rod (8) is clamped with the clamping groove, an external thread is provided on the outer wall of the lower end of the column (2) and a rotating ring (9) is threadedly sleeved through the external thread, a round table (10) is fixedly arranged on the upper side of the rotating ring (9), and both sides of the upper end of the round table (10) are in conflict with one side of the corresponding L-shaped clamping rod (8).

3. The novel quick-release edge protection railing according to claim 2 is characterized in that: A torsion spring (12) is movably sleeved on the rod wall of the shaft pin (11), and two ends of the torsion spring (12) are respectively fixedly connected to the corresponding shaft pin (11) and the inner wall of the U-shaped block (4).

4. The novel quick-release edge protection railing according to claim 2 is characterized in that: The outer wall of the rotating ring (9) is provided with anti-slip patterns.

5. The novel quick-release edge protection railing according to claim 1 is characterized in that: The surfaces of the upright post (2) and the guardrail body (1) are both coated with an anti-corrosion coating.

6. The novel quick-release edge protection railing according to claim 1 is characterized in that: A plurality of weight-reducing grooves are provided on the surface of the guardrail body (1).

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