Protective enclosure used after ground crack repair

Abstract

The utility model discloses a protective fence after ground crack repair, and belongs to the technical field of highway engineering. Comprising fixed baffles; a counterweight seat is arranged below the fixed baffle, and a mounting groove is formed in the counterweight seat; the bottom of the fixed baffle is fixedly connected with a mounting block inserted into the mounting groove; a fixing hole is formed in the side wall of the mounting block, and an inserting structure inserted into the fixing hole is arranged in the counterweight seat; a sliding groove is formed in the fixed baffle, a lifting baffle is arranged in the sliding groove in a sliding mode, and a warning board is fixedly connected to the lifting baffle. A buffer plate is arranged on one side of the fixed baffle, and a buffer structure is arranged between the buffer plate and the fixed baffle. By arranging the detachable balance weight seat, the stability of the fence during working can be guaranteed, and meanwhile, the balance weight seat can be separated from the fence when the fence is not used, so that the fence is convenient to carry and move; and meanwhile, a buffer plate and a buffer structure are arranged, and the buffer effect can be achieved when pedestrians or vehicles collide with the baffle.

Description

Technical Field

[0001] The utility model provides a protective enclosure after ground crack repair, belonging to the technical field of highway engineering. Background Art

[0002] Roads are prone to cracks after being crushed by pedestrians and vehicles for a long time. During road maintenance, these cracks often need to be repaired and grouted. However, the cracks in the repaired ground are still relatively fragile and easily damaged by external forces again. The use of fences can prevent pedestrians or vehicles from accidentally stepping on or crushing the repaired ground, thereby extending the service life of the ground.

[0003] Fences are placed on the road. In order to avoid tilting or falling due to the influence of the external environment, the fences are often required to be set as a structure with a certain weight. However, the fences are heavy as a whole and inconvenient to carry and move. At the same time, when pedestrians or vehicles accidentally hit the fences, it is easy to cause damage to the fences or themselves. Utility Model Content

[0004] The technical problem to be solved by the utility model is that although the heavy-duty enclosure has good stability, it is inconvenient to carry and move; at the same time, when a vehicle or pedestrian collides with the enclosure, it is easy to cause damage to the enclosure or the pedestrian or the vehicle itself.

[0005] In order to solve the above-mentioned problems, the utility model proposes the following technical solutions: a protective enclosure after ground crack repair, comprising a fixed baffle; a counterweight seat is arranged below the fixed baffle, and a mounting groove is provided in the counterweight seat; a mounting block inserted into the mounting groove is fixedly connected to the bottom of the fixed baffle; a fixing hole is provided on the side wall of the mounting block, and a plug-in structure inserted into the fixing hole is provided in the counterweight seat; a sliding groove is provided in the fixed baffle, and a lifting baffle is slidingly arranged in the sliding groove, and a warning sign is fixedly connected to the lifting baffle; a buffer plate is arranged on one side of the fixed baffle, and a buffer structure is arranged between the buffer plate and the fixed baffle.

[0006] As an improvement, the plug-in structure includes a fixing rod and a fixing plate; the fixing rod is inserted into the fixing hole, and the fixing plate is fixedly sleeved on the fixing rod; the fixing rod is sleeved with a compression spring located in the counterweight seat, and the compression spring has a reserved compression amount.

[0007] As an improvement, the side wall of the lifting baffle is provided with bolt holes distributed up and down, and the lifting baffle is fixedly connected to the fixed baffle by locking bolts.

[0008] As an improvement, the buffer structure includes a buffer spring and a connecting rod; a groove is provided in the fixed baffle plate, one end of the connecting rod is inserted into the groove, and the other end of the connecting rod is fixedly connected to the buffer plate.

[0009] As an improvement, the buffer spring is sleeved on the connecting rod, and a limiting plate fixedly connected to the connecting rod is provided in the groove.

[0010] As an improvement, a reflective tape is provided on the warning sign, and stabilizing frames are fixedly connected to both sides of the counterweight seat.

[0011] Beneficial effects of the utility model:

[0012] 1. A counterweight seat is provided under the fixed baffle, and a mounting groove is provided in the counterweight seat; a mounting block inserted into the mounting groove is fixedly connected to the bottom of the fixed baffle; by providing a detachable counterweight seat, the stability of the enclosure during operation can be ensured, and the counterweight seat can be separated from the enclosure when not in use, thereby facilitating the carrying and movement of the enclosure.

[0013] 2. A buffer plate is provided on one side of the fixed baffle, and a buffer structure is provided between the buffer plate and the fixed baffle; by providing the buffer plate and the buffer structure, a buffering effect can be played when a pedestrian or a vehicle collides with the baffle, thereby reducing the possibility of damage to the enclosure or pedestrians or vehicles. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of a protective enclosure after the ground crack is repaired according to the utility model.

[0015] Figure 2 This is a stereoscopic diagram from another perspective of the protective enclosure after the ground cracks are repaired according to the utility model.

[0016] Figure 3 This is an exploded view of the connection between the counterweight seat and the fixed baffle of the protective enclosure after the ground crack is repaired in the utility model.

[0017] Figure 4 This is an exploded view of the connection between a fixed baffle and a lifting baffle of a protective enclosure after ground crack repair in the utility model.

[0018] Figure 5 It is a partial cross-sectional view of a counterweight seat of a protective enclosure after ground crack repair according to the utility model.

[0019] Figure 6 The utility model is a cross-sectional view of a fixed baffle plate of a protective enclosure after a ground crack is repaired.

[0020] 1. Counterweight seat; 2. Fixed baffle; 3. Slide; 4. Lifting baffle; 5. Warning sign; 6. Stabilizing frame; 7. Buffer plate; 8. Reflective tape; 9. Bolt hole; 10. Locking bolt; 11. Mounting slot; 12. Mounting block; 13. Fixed rod; 14. Fixed hole; 15. Compression spring; 16. Fixed plate; 17. Groove; 18. Limit plate; 19. Buffer spring; 20. Connecting rod. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings.

[0022] according to Figure 1-6 As shown: the utility model provides a protective enclosure after ground crack repair: it includes a fixed baffle plate 2; a counterweight seat 1 is arranged below the fixed baffle plate 2, and a mounting groove 11 is opened in the counterweight seat 1; a mounting block 12 inserted into the mounting groove 11 is fixedly connected to the bottom of the fixed baffle plate 2; a fixing hole 14 is opened on the side wall of the mounting block 12, and a plug-in structure inserted into the fixing hole 14 is arranged in the counterweight seat 1; a sliding groove 3 is opened in the fixed baffle plate 2, and a lifting baffle plate 4 is slidingly arranged in the sliding groove 3, and a warning sign 5 is fixedly connected to the lifting baffle plate 4; a buffer plate 7 is arranged on one side of the fixed baffle plate 2, and a buffer structure is arranged between the buffer plate 7 and the fixed baffle plate 2.

[0023] By providing a detachable counterweight seat 1, the stability of the enclosure can be ensured during operation, and the counterweight seat 1 can be separated from the enclosure when not in use, thereby facilitating the carrying and movement of the enclosure; at the same time, a buffer plate 7 and a buffer structure are provided, which can play a buffering role when pedestrians or vehicles collide with the baffle.

[0024] The plug-in structure includes a fixing rod 13 and a fixing plate 16; the fixing rod 13 is inserted into the fixing hole 14, and the fixing plate 16 is fixedly sleeved on the fixing rod 13; the fixing rod 13 is sleeved with a compression spring 15 located in the counterweight seat 1, and the compression spring 15 has a reserved compression amount.

[0025] The compression spring 15 can generate pressure on the fixing plate 16 , so that the fixing rod 13 can be stably inserted into the fixing hole 14 , so as to ensure the stability of the installation of the fixing baffle 2 .

[0026] The side wall of the lifting baffle 4 is provided with bolt holes 9 distributed up and down, and the lifting baffle 4 is fixedly connected to the fixed baffle 2 by locking bolts 10. By providing a plurality of bolt holes 9, the height of the lifting baffle 4 can be easily adjusted, so as to be suitable for different working situations.

[0027] The buffer structure includes a buffer spring 19 and a connecting rod 20; a groove 17 is provided in the fixed baffle 2, one end of the connecting rod 20 is inserted into the groove 17, and the other end of the connecting rod 20 is fixedly connected to the buffer plate 7. The buffer spring 19 is sleeved on the connecting rod 20, and a limit plate 18 fixedly connected to the connecting rod 20 is provided in the groove 17.

[0028] The connecting rod 20 can connect the buffer plate 7 and the fixed baffle plate 2. The setting of the limit plate 18 can prevent the buffer plate 7 from being separated from the fixed baffle plate 2. At the same time, the buffer spring 19 can play a buffering role in the event of a collision.

[0029] A reflective tape 8 is provided on the warning sign 5 , and a stabilizing frame 6 is fixedly connected to both sides of the counterweight seat 1 .

[0030] The reflective tape 8 can serve as a reminder for vehicles when it is dark, and the provision of the stabilizing frame 6 can increase the stability of the placement of the counterweight seat 1 .

[0031] Principle of the utility model

[0032] like Figure 1-2 This is a normal use state diagram of this application. At this time, the quality of the counterweight seat 1 itself can ensure the stability of the fixed baffle 2, and prevent the enclosure from being overturned by external force when it is placed on the road to protect against cracks. Figure 3-5 As shown, when the enclosure needs to be moved and transported, first unscrew the locking bolt 10 to separate the lifting baffle 4 from the fixed baffle 2; then pull the fixing rod 13 and pull the fixing rod 13 out of the fixing hole 14. At this time, the fixed baffle 2 can be directly separated from the counterweight seat 1, thereby facilitating the transportation and movement of the enclosure.

[0033] like Figure 6 As shown, when the enclosure is in normal use, when a pedestrian or a vehicle collides with the enclosure, the pedestrian or the vehicle pushes the buffer plate 7 to move toward the direction close to the fixed baffle 2, the connecting rod 20 slides relative to the fixed baffle 2, and the buffer plate 7 compresses the buffer spring 19, thereby achieving a collision buffering effect and reducing the possibility of damage to the enclosure or pedestrians or vehicles.

[0034] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A protective enclosure for repairing ground cracks, comprising a fixed baffle (2); characterized in that: A counterweight seat (1) is arranged below the fixed baffle (2), and a mounting groove (11) is provided in the counterweight seat (1); a mounting block (12) inserted into the mounting groove (11) is fixedly connected to the bottom of the fixed baffle (2); a fixing hole (14) is provided on the side wall of the mounting block (12), and a plug-in structure inserted into the fixing hole (14) is arranged in the counterweight seat (1); a sliding groove (3) is provided in the fixed baffle (2), and a lifting baffle (4) is slidably arranged in the sliding groove (3), and a warning sign (5) is fixedly connected to the lifting baffle (4); a buffer plate (7) is arranged on one side of the fixed baffle (2), and a buffer structure is arranged between the buffer plate (7) and the fixed baffle (2).

2. A protective enclosure after ground crack repair according to claim 1, characterized in that: The plug-in structure comprises a fixing rod (13) and a fixing plate (16); the fixing rod (13) is inserted into the fixing hole (14), and the fixing plate (16) is fixedly sleeved on the fixing rod (13); a compression spring (15) located in the counterweight seat (1) is sleeved on the fixing rod (13), and the compression spring (15) has a reserved compression amount.

3. The protective enclosure after ground crack repair according to claim 1 is characterized by: The side wall of the lifting baffle (4) is provided with bolt holes (9) distributed up and down, and the lifting baffle (4) is fixedly connected to the fixed baffle (2) via locking bolts (10).

4. The protective enclosure after ground crack repair according to claim 1 is characterized by: The buffer structure comprises a buffer spring (19) and a connecting rod (20); a groove (17) is provided in the fixed baffle plate (2), one end of the connecting rod (20) is inserted into the groove (17), and the other end of the connecting rod (20) is fixedly connected to the buffer plate (7).

5. A protective enclosure after ground crack repair according to claim 4, characterized in that: The buffer spring (19) is sleeved on the connecting rod (20), and a limiting plate (18) fixedly connected to the connecting rod (20) is arranged in the groove (17).

6. The protective enclosure after ground crack repair according to claim 1 is characterized by: The warning sign (5) is provided with a reflective tape (8), and stabilizing frames (6) are fixedly connected to both sides of the counterweight seat (1).

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