Road construction isolation device

Abstract

The utility model discloses a road construction isolation device in the technical field of isolation devices, which comprises two support plates, a fixed buckle plate is welded at the bottom end of each support plate, and a mounting groove and a plurality of positioning grooves are arranged at the upper end of each support plate. The fixed buckle plate is welded to the bottom of the supporting plate, the bottom of the isolation plate is fixedly clamped through the fixed buckle plate, the movable buckle plate is mounted in a limiting mode through the mounting groove in the upper end of the supporting plate, the lantern ring drives the movable buckle plate to move vertically, and the positioning block on the lantern ring provides elastic force through the spring; the lantern ring is automatically clamped into the positioning groove when vertically moving, then the partition plate is clamped through the movable buckle plate at the upper end, the two supporting plates and the transverse plate are conveniently clamped, meanwhile, the partition plate is rapidly installed, the contact area between the movable buckle plate and the partition plate and the contact area between the fixed buckle plate and the partition plate are large, separation caused by traditional bolt small-contact-surface connection is reduced, and the service life of the partition plate is prolonged. The whole device is convenient to install and arrange.

Description

Technical Field

[0001] The utility model relates to the technical field of isolation devices, in particular to an isolation device for road construction. Background Art

[0002] Road engineering refers to the entire process of planning, design, construction, maintenance and management with roads as the object and the engineering entities involved. After long-term use, roads need to be maintained and constructed. During road construction, the construction roads need to be isolated to ensure the safety of the construction road space. When isolating roads during construction, isolation devices are required for isolation.

[0003] However, most of the existing road construction isolation devices form a supporting base by overlapping steel pipes, and isolation plates are connected to the formed supporting base to form an isolation wall, thereby isolating the construction section. The current steel pipe overlapping operation process is cumbersome, and the steel pipe needs to be fixed to the isolation plate with multiple bolts or fixed with wires in multiple places. The fixing area is small, and it is easy to fall off during long-term use. In addition, the overall construction is not fast and convenient enough, and the use effect is not good. Based on this, the utility model designs a road construction isolation device to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a road construction isolation device to solve the above-mentioned problems that the current steel pipe overlap operation process is cumbersome, and the steel pipe needs to be fixed to the isolation plate with multiple bolts, or fixed with multiple wires, the fixing area is small, it is easy to fall off during long-term use, and the overall construction is not fast and convenient enough.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The top end of the support leg is fixed with a toothed plate, and the bottom end of the support leg is fixed with a toothed plate, and the toothed plate has a toothed plate at the bottom end.

[0007] As a further solution of the utility model: an anchor rod is welded to the bottom of the support plate, and the bottom of the anchor rod is conical.

[0008] As a further solution of the utility model: a handle is welded on one side of the collar, and the handle is U-shaped.

[0009] As a further solution of the utility model: a holding column is welded to the middle part of the bottom screw, and a plurality of anti-slip protrusions are connected to the holding column.

[0010] As a further solution of the utility model: a plurality of the horizontal plates are arranged in parallel, and a U-shaped elastic groove is provided inside the clamping claw.

[0011] As a further solution of the utility model: the interior of the horizontal plate is hollow, and the clamping end of the clamping claw is arc-shaped.

[0012] As a further solution of the utility model: a cable is connected to one side of the expansion plate, and the tail end of the cable is connected to the anchor plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, a fixed snap plate is welded at the bottom of the support plate, and the fixed snap plate is used to fix the bottom of the isolation plate. The installation groove at the upper end of the support plate is used to limit the installation of the movable snap plate. The sleeve ring drives the movable snap plate to move vertically. The positioning block on the sleeve ring provides elastic force through the spring, and automatically snaps into the positioning groove when the sleeve ring moves vertically, and then the isolation plate is snapped through the upper movable snap plate. The two support plates are conveniently snapped with the cross plate, and the isolation plate is quickly installed at the same time. The movable snap plate and the fixed snap plate have a large contact area with the isolation plate, which reduces the detachment caused by the small contact surface connection of traditional bolts, and the overall installation and arrangement of the device is convenient.

[0015] 2. In the utility model, an anchor rod is welded at the bottom of the support plate, and the bottom of the anchor rod is conical. The conical anchor rod welded at the bottom of the support plate is anchored and inserted into the foundation, so that the fixed installation of the support plate is more stable. A cable is connected to one side of the extension plate, and the tail end of the cable is connected to the anchor plate. The cable connected to the extension plate is convenient for oblique and stable connection. The anchor plate at the bottom of the cable is anchored with bolts, which makes the overall installation of the device more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 For the utility model Figure 1 A in the middle is a schematic diagram of the enlarged structure;

[0018] Figure 3It is a schematic diagram of the overall explosion structure of the utility model;

[0019] Figure 4 For the utility model Figure 3 The enlarged structural diagram at B in the middle;

[0020] Figure 5 It is a front three-dimensional structural schematic diagram of the utility model.

[0021] In the figure: 1. support plate; 2. fixed snap plate; 3. anchor rod; 4. mounting groove; 5. positioning groove; 6. collar; 7. movable snap plate; 8. positioning block; 9. spring; 10. handle; 11. support rod; 12. bottom screw; 13. holding column; 14. snap claw; 15. cross plate; 16. isolation plate; 17. extension plate; 18. clamping shaft; 19. cable. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example:

[0024] See also Figure 1-Figure 5In the embodiment of the utility model, a road construction isolation device includes a support plate 1, two support plates 1 are provided, a fixed snap plate 2 is welded at the bottom end of the support plate 1, an installation groove 4 and a plurality of positioning grooves 5 are opened at the upper end of the support plate 1, a collar 6 is sleeved at the upper end of the support plate 1, a movable snap plate 7 is welded at one end of the collar 6, the movable snap plate 7 is installed in the installation groove 4, a positioning block 8 is clamped at the other end of the collar 6, a plurality of springs 9 are connected to one side of the positioning block 8, the other end of the spring 9 is connected to the inner wall of the collar 6, the positioning block 8 is matched and clamped in the positioning groove 5, and the support A support rod 11 is movably connected to one side of the plate 1, and the bottom end of the support rod 11 is threadedly connected to the bottom screw 12. A plurality of elastic clamping claws 14 are welded on one side of the support plate 1. The plurality of clamping claws 14 on the two support plates 1 clamp a plurality of cross plates 15. An isolation plate 16 is clamped between the fixed clamping plate 2 and the movable clamping plate 7. An expansion plate 17 is welded to one side of the upper end of the support plate 1. A circular hole is provided at one end of the expansion plate 17. A clamping shaft 18 is installed through the expansion plate 17. The two ends of the cross plate 15 are clamped between the two support plates 1 through the plurality of clamping claws 14 to form an overall square support base. The bottom of the support plate 1 is welded with a fixed snap plate 2, and the fixed snap plate 2 is used to fix the bottom of the isolation plate 16. The installation groove 4 at the upper end of the support plate 1 is used to limit the installation of the movable snap plate 7. The collar 6 drives the movable snap plate 7 to move vertically. The positioning block 8 on the collar 6 provides elastic force through the spring 9, and automatically snaps into the positioning groove 5 when the collar 6 moves vertically, and then the isolation plate 16 is snapped through the upper movable snap plate 7. The two support plates 1 are conveniently snapped with the cross plate 15, and the isolation plate 16 is installed quickly. The movable snap plate 7 and the fixed snap plate 2 are connected to the isolation plate 16. The contact area of ​​the plate 16 is large, which reduces the separation caused by the small contact area connection of the traditional bolts. One side of the support plate 1 is movably connected to the support rod 11 to open at different support angles. The support rod 11 is threadedly connected to the bottom screw 12, and the bottom screw 12 thread is extended, which is suitable for inclined support after opening at different angles, so that the overall support of the device is stable, and the overall installation and layout of the device are convenient. After the device is independently installed, it can be connected and extended through the expansion plates 17 at both ends and the card shaft 18 for long-distance isolation. It can be used for arc edge surround isolation, with a wide range of applications and good use effect.

[0025] Preferably, Figure 1 As shown, an anchor rod 3 is welded to the bottom of the support plate 1, and the bottom of the anchor rod 3 is conical. The conical anchor rod 3 welded to the bottom of the support plate 1 is anchored and inserted into the foundation, thereby making the fixed installation of the support plate 1 more stable.

[0026] Preferably, Figure 4 As shown, a handle 10 is welded on one side of the collar 6 , and the handle 10 is U-shaped. The handle 10 on the collar 6 is convenient for hand holding and operation, and the collar 6 can be adjusted vertically conveniently.

[0027] Preferably, as shown in the figure, a holding column 13 is welded in the middle of the bottom screw 12, and a plurality of anti-slip protrusions are connected to the holding column 13. The holding column 13 welded in the middle of the bottom screw 12 facilitates the hand to hold the knob and adjust the support length of the bottom screw 12. The anti-slip protrusions on the holding column 13 increase the friction and stabilize the knob.

[0028] Preferably, Figure 1 As shown, multiple horizontal plates 15 are arranged in parallel, and a U-shaped elastic groove is opened inside the clamping claw 14. The support plates 1 on both sides are strengthened and connected by multiple parallel horizontal plates 15 to make the overall support of the device stable. The U-shaped elastic groove inside the clamping claw 14 has greater elasticity and elastically clamps the two ends of the horizontal plate 15.

[0029] Preferably, Figure 2 As shown, the interior of the cross plate 15 is hollow, and the clamping ends of the clamping claws 14 are arc-shaped. The hollow cross plate 15 reduces the overall weight of the device, and the arc-shaped clamping ends of the clamping claws 14 are easy to clamp into the two ends of the cross plate 15.

[0030] Preferably, Figure 1 As shown, a cable 19 is connected to one side of the expansion plate 17, and the tail end of the cable 19 is connected to the anchor plate. The cable 19 connected to the expansion plate 17 facilitates a stable oblique connection, and the anchor plate at the bottom of the cable 19 is anchored with bolts, making the overall installation of the device more stable.

[0031] The working principle of the utility model is as follows: when the device is used, the two support plates 1 are clamped at both ends of the horizontal plate 15 through a plurality of clamping claws 14 to form an integral square support base, the bottom of the support plate 1 is welded with a fixed clamping plate 2, the fixed clamping plate 2 is clamped at the bottom of the isolation plate 16, the installation groove 4 at the upper end of the support plate 1 is used to limit the installation of the movable clamping plate 7, the collar 6 drives the movable clamping plate 7 to move vertically, the positioning block 8 on the collar 6 provides elastic force through the spring 9, and automatically snaps into the positioning groove 5 when the collar 6 moves vertically, and then the isolation plate 16 is clamped by the upper movable clamping plate 7, and the two support plates 1 are clamped with the horizontal plate 15 The utility model is convenient and quick to install the isolation plate 16. The movable snap plate 7 and the fixed snap plate 2 have a large contact area with the isolation plate 16, which reduces the detachment caused by the small contact area connection of the traditional bolts. One side of the support plate 1 is movably connected to the support rod 11 to open at different support angles. The support rod 11 is threadedly connected to the bottom screw 12. The bottom screw 12 thread is extended, which is suitable for inclined support after opening at different angles, so that the overall support of the device is stable. The overall installation and layout of the device is convenient. After the independent installation of the device is completed, it can be connected and extended through the expansion plates 17 at both ends in cooperation with the card shaft 18 for long-distance isolation. It can be used for arc edge surround isolation and has a wide range of applications.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A road construction isolation device, comprising a support plate (1), characterized in that: Two support plates (1) are provided, a fixed snap plate (2) is welded to the bottom end of the support plate (1), a mounting groove (4) and a plurality of positioning grooves (5) are provided at the upper end of the support plate (1), a sleeve ring (6) is sleeved on the upper end of the support plate (1), a movable snap plate (7) is welded to one end of the sleeve ring (6), the movable snap plate (7) is installed in the mounting groove (4), a positioning block (8) is clamped on the other end of the sleeve ring (6), a plurality of springs (9) are connected to one side of the positioning block (8), the other end of the spring (9) is connected to the inner wall of the sleeve ring (6), and the positioning block (8) is matched and clamped on the fixed snap plate (8). In the slot (5), one side of the support plate (1) is movably connected to a support rod (11), the bottom end of the support rod (11) is threadedly connected to a bottom screw rod (12), a plurality of elastic clamping claws (14) are welded to one side of the support plate (1), the plurality of clamping claws (14) on the two support plates (1) are clamped to a plurality of cross plates (15), an isolation plate (16) is clamped between the fixed clamping plate (2) and the movable clamping plate (7), an extension plate (17) is welded to one side of the upper end of the support plate (1), a circular hole is provided at one end of the extension plate (17), and a clamping shaft (18) is installed through the extension plate (17).

2. A road construction isolation device according to claim 1, characterized in that: An anchor rod (3) is welded to the bottom of the support plate (1), and the bottom of the anchor rod (3) is conical.

3. A road construction isolation device according to claim 1, characterized in that: A handle (10) is welded to one side of the collar (6), and the handle (10) is U-shaped.

4. A road construction isolation device according to claim 1, characterized in that: A holding column (13) is welded to the middle of the bottom screw rod (12), and a plurality of anti-slip protrusions are connected to the holding column (13).

5. A road construction isolation device according to claim 1, characterized in that: The plurality of transverse plates (15) are arranged in parallel, and a U-shaped elastic groove is provided inside the clamping claw (14).

6. A road construction isolation device according to claim 5, characterized in that: The interior of the horizontal plate (15) is hollow, and the clamping end of the clamping claw (14) is arc-shaped.

7. A road construction isolation device according to claim 1, characterized in that: A pull cable (19) is connected to one side of the expansion plate (17), and the tail end of the pull cable (19) is connected to the anchor plate.

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