CN216200112U - High-strength impact-proof limiting protection block - Google Patents
High-strength impact-proof limiting protection block Download PDFInfo
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- CN216200112U CN216200112U CN202122585834.1U CN202122585834U CN216200112U CN 216200112 U CN216200112 U CN 216200112U CN 202122585834 U CN202122585834 U CN 202122585834U CN 216200112 U CN216200112 U CN 216200112U
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- body plate
- main body
- protection
- connecting piece
- guide sleeve
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Abstract
The utility model relates to the technical field of protective structures, in particular to a high-strength impact-resistant limiting protective block. The protective device comprises a protective main body plate A, a connecting piece A, a protective main body plate B, a connecting piece B and a rotating shaft; the connecting piece A is arranged on the protection main body plate A in a sliding mode, and the connecting piece B is arranged on the protection main body plate B in a sliding mode; the rotating shaft is rotatably arranged on the connecting piece A, and the connecting piece B is rotatably connected with the rotating shaft; the protection main body plates A are respectively provided with a buffer component; the mounting plate is provided with a locking piece, the guide sleeve C is arranged on the mounting plate, and the guide rod C is arranged on the guide sleeve C in a sliding manner and is connected with the protection main body plate A; the spring C is sleeved on the guide sleeve C and the guide rod C, and two ends of the spring C are respectively connected with the mounting plate and the protection main body plate A; the cushioning component is arranged on the protection body plate B in the same way as on the protection body plate A. The utility model effectively prevents the machine from being damaged or the personnel from being injured due to collision, reduces the loss, improves the protection capability and is safer.
Description
Technical Field
The utility model relates to the technical field of protective structures, in particular to a high-strength impact-resistant limiting protective block.
Background
The large-scale machine of construction leads to the blind area of the machine to be large because of the large size; the operating personnel is convenient inadequately when driving or operating the machine, and the easy collision that produces leads to the machine impaired or personnel to be injured, produces engineering construction accident easily, can not reduce the machine impaired and the safety ability is low, safety inadequately.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-strength impact-resistant limiting protection block which can effectively prevent a machine from being damaged or prevent personnel from being injured due to collision, reduce loss, improve protection capability and be safer, aiming at solving the problems in the background art.
The technical scheme of the utility model is as follows: a high-strength impact-proof limiting protection block comprises a protection main body plate A, a connecting piece A, a protection main body plate B, a connecting piece B and a rotating shaft;
the connecting piece A is arranged on the protection main body plate A in a sliding mode, and the connecting piece B is arranged on the protection main body plate B in a sliding mode; the rotating shaft is rotatably arranged on the connecting piece A, and the connecting piece B is rotatably connected with the rotating shaft and attached to the connecting piece A; the protection main body plates A are respectively provided with a buffer component; the buffer assembly comprises an installation plate, a locking piece, a guide sleeve C, a guide rod C and a spring C; the mounting plate is provided with a locking piece for fixing, the guide sleeve C is arranged on the mounting plate, and the guide rod C is arranged on the guide sleeve C in a sliding manner and is connected with the protection main body plate A; the spring C is sleeved on the guide sleeve C and the guide rod C, and two ends of the spring C are respectively connected with the mounting plate and the protection main body plate A; the cushioning component is arranged on the protection body plate B in the same way as on the protection body plate A.
Preferably, be equipped with range radar on protection main part board A and the protection main part board B, be equipped with pressure sensors and bee calling organ on the mounting panel, and bee calling organ is connected with pressure sensors and range radar communication respectively.
Preferably, the protection main body plate A and the protection main body plate B are provided with through holes for conveniently installing locking pieces.
Preferably, the device also comprises a guide rod A, a guide sleeve A and a spring A; the guide sleeve A is arranged on the protection main body plate A through the mounting bar, and the guide rod A is arranged on the connecting piece A and is in sliding connection with the guide sleeve A; the spring A is sleeved on the guide rod A and the guide sleeve A, and two ends of the spring A are respectively connected with the mounting bar and the connecting piece A.
Preferably, the number of the guide rods A, the guide sleeves A and the springs A is three.
Preferably, the mounting bar is detachably connected with the protection main body plate A.
Preferably, the device also comprises a guide rod B, a guide sleeve B and a spring B; the guide sleeve B is arranged on the protection main body plate B through the mounting block, and the guide rod B is arranged on the connecting piece B and is in sliding connection with the guide sleeve B; the spring B is sleeved on the guide rod B and the guide sleeve B, and two ends of the spring B are respectively connected with the mounting block and the connecting piece B.
Preferably, the mounting block is detachably connected with the protection main body plate B.
Compared with the prior art, the utility model has the following beneficial technical effects: in operation of the present invention, the shield body panels a and B are disposed outside the machine by rotating the rotating shaft; mounting the mounting plate on the machine using a tool to rotate the locking member through the through holes in the shield body plate a and the shield body plate B; when the machine encounters an obstacle or moves people in the moving process, and when the obstacle or the moving people enters the radar detection range on the protection main body plate A and the protection main body plate B, the buzzer generates intermittent sound to remind a driver or an operator; when the machine moves to contact and collide with an obstacle, the protection main body plate A and the protection main body plate B slide on the guide sleeve C through the guide rod C and press the spring C; when the pressure sensor receives the pressure, the pressure sensor transmits a signal to the buzzer, and the buzzer sounds for a long time to remind a driver or an operator; meanwhile, the protection main body plate A and the protection main body plate B extrude the spring C to buffer, so that a machine is protected; the utility model effectively prevents the machine from being damaged or the personnel from being injured due to collision, reduces the loss, improves the protection capability and is safer.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a partial cross-sectional view of FIG. 1;
fig. 3 is a schematic diagram of the exploded structure of fig. 1.
Reference numerals: 1. a protection body plate A; 2. a connecting piece A; 3. a shield body panel B; 4. a connecting piece B; 5. a rotating shaft; 6. a buffer assembly; 7. a guide rod A; 8. a guide sleeve A; 9. a spring A; 10. a guide rod B; 11. a guide sleeve B; 12. a spring B; 13. mounting a plate; 14. a locking member; 15. a guide sleeve C; 16. a guide rod C; 17. and a spring C.
Detailed Description
To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings.
Example one
As shown in fig. 1 and fig. 3, the high-strength impact-proof limiting protection block provided by the utility model comprises a protection main body plate a1, a connecting piece a2, a protection main body plate B3, a connecting piece B4 and a rotating shaft 5;
the connector A2 is slidably disposed on the shield body panel A1, and the connector B4 is slidably disposed on the shield body panel B3; distance measuring radar is arranged on the protection main body plate A1 and the protection main body plate B3, a pressure sensor and a buzzer are arranged on the mounting plate 13, and the buzzer is respectively in communication connection with the pressure sensor and the distance measuring radar; for alerting an operator; the rotating shaft 5 is rotatably arranged on the connecting piece A2, and the connecting piece B4 is rotatably connected with the rotating shaft 5 and attached to the connecting piece A2; the protection main body plates A1 are provided with buffer components 6; the buffer assembly 6 comprises a mounting plate 13, a locking member 14, a guide sleeve C15, a guide rod C16 and a spring C17; a locking piece 14 for fixing is arranged on the mounting plate 13, a guide sleeve C15 is arranged on the mounting plate 13, and a guide rod C16 is arranged on the guide sleeve C15 in a sliding manner and is connected with a protection main body plate A1; the spring C17 is sleeved on the guide sleeve C15 and the guide rod C16, and two ends of the spring C17 are respectively connected with the mounting plate 13 and the protection main body plate A1; cushioning assembly 6 is disposed on body shield panel B3 in the same manner as body shield panel a 1; through holes are provided in body armor panel a1 and body armor panel B3 for facilitating mounting of retaining member 14.
In this embodiment, the main shield body panel a1 and the main shield body panel B3 are provided outside the machine by rotating the rotating shaft 5; mounting plate 13 is mounted on the machine using a tool to rotate retaining member 14 through the through holes in body guard plate a1 and body guard plate B3; when the machine encounters an obstacle or moves people in the moving process, and the obstacle or the moving people enters a radar detection range on the protection main body plate A1 and the protection main body plate B3, the buzzer generates intermittent sound to remind a driver or an operator; when the machine moves into contact with an obstacle and collides, the shield main body plate a1 and the shield main body plate B3 slide on the guide sleeve C15 through the guide rod C16 and press the spring C17; when the pressure sensor receives the pressure, the pressure sensor transmits a signal to the buzzer, and the buzzer sounds for a long time to remind a driver or an operator; meanwhile, the protection main body plate A1 and the protection main body plate B3 press the spring C17 to buffer and protect the machine; the utility model effectively prevents the machine from being damaged or the personnel from being injured due to collision, reduces the loss, improves the protection capability and is safer.
Example two
Compared with the first embodiment, the embodiment of the high-strength impact-resistant limiting protection block disclosed by the utility model is different from the first embodiment in that the high-strength impact-resistant limiting protection block is shown in fig. 2, and further comprises a guide rod A7, a guide sleeve A8, a spring A9, a guide rod B10, a guide sleeve B11 and a spring B12; the guide sleeve A8 is arranged on the protection main body plate A1 through a mounting bar, and the guide rod A7 is arranged on the connecting piece A2 and is connected with the guide sleeve A8 in a sliding way; the spring A9 is sleeved on the guide rod A7 and the guide sleeve A8, and two ends of the spring A9 are respectively connected with the mounting bar and the connecting piece A2; the number of the guide rod A7, the guide sleeve A8 and the spring A9 is three, so that the movement of the connecting piece A2 is more stable; the mounting bar is detachably connected with the protection main body plate A1, so that the mounting and maintenance are convenient; the guide sleeve B11 is arranged on the main shield body plate B3 through a mounting block, and the guide rod B10 is arranged on the connecting piece B4 and is connected with the guide sleeve B11 in a sliding way; the spring B12 is sleeved on the guide rod B10 and the guide sleeve B11, and two ends of the spring B12 are respectively connected with the mounting block and the connecting piece B4; the installation piece is connected for dismantling with protection main body board B3, facilitates the installation maintenance.
In this embodiment, the offset caused by the movement of the shield body plate B3 is offset by the sliding of the connector a2 on the shield body plate a1 and the offset caused by the movement of the shield body plate a1 is offset by the sliding of the connector B4 on the shield body plate B3, preventing damage to the shield body plate a1 and the shield body plate B3; impact force is buffered by the spring A9 and the spring B12, and the connecting piece A2 and the connecting piece B4 are protected.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (8)
1. A high-strength impact-proof limiting protection block is characterized by comprising a protection main body plate A (1), a connecting piece A (2), a protection main body plate B (3), a connecting piece B (4) and a rotating shaft (5);
the connecting piece A (2) is arranged on the protection main body plate A (1) in a sliding mode, and the connecting piece B (4) is arranged on the protection main body plate B (3) in a sliding mode; the rotating shaft (5) is rotatably arranged on the connecting piece A (2), and the connecting piece B (4) is rotatably connected with the rotating shaft (5) and attached to the connecting piece A (2); the protection main body plates A (1) are provided with buffer components (6); the buffer assembly (6) comprises a mounting plate (13), a locking piece (14), a guide sleeve C (15), a guide rod C (16) and a spring C (17); a locking piece (14) for fixing is arranged on the mounting plate (13), a guide sleeve C (15) is arranged on the mounting plate (13), and a guide rod C (16) is arranged on the guide sleeve C (15) in a sliding manner and is connected with the protection main body plate A (1); the spring C (17) is sleeved on the guide sleeve C (15) and the guide rod C (16), and two ends of the spring C (17) are respectively connected with the mounting plate (13) and the protection main body plate A (1); the buffer assembly (6) is arranged on the protection main body plate B (3) in the same way as the protection main body plate A (1).
2. The high-strength impact-proof limiting protection block as claimed in claim 1, wherein a distance measuring radar is arranged on the protection body plate A (1) and the protection body plate B (3), a pressure sensor and a buzzer are arranged on the mounting plate (13), and the buzzer is respectively in communication connection with the pressure sensor and the distance measuring radar.
3. The high-strength impact-proof limiting protection block as claimed in claim 1, wherein the protection body plate A (1) and the protection body plate B (3) are provided with through holes for conveniently installing the locking member (14).
4. The high-strength impact-resistant limiting protection block as claimed in claim 1, further comprising a guide rod A (7), a guide sleeve A (8) and a spring A (9); the guide sleeve A (8) is arranged on the protection main body plate A (1) through a mounting bar, and the guide rod A (7) is arranged on the connecting piece A (2) and is in sliding connection with the guide sleeve A (8); the spring A (9) is sleeved on the guide rod A (7) and the guide sleeve A (8), and two ends of the spring A (9) are respectively connected with the mounting bar and the connecting piece A (2).
5. A high strength impact resistant limiting protection block according to claim 4, wherein the number of the guide rod A (7), the guide sleeve A (8) and the spring A (9) is three.
6. The high-strength impact-proof limiting protection block as claimed in claim 4, wherein the mounting bar is detachably connected with the protection body plate A (1).
7. The high-strength impact-resistant limiting protection block as claimed in claim 1, further comprising a guide rod B (10), a guide sleeve B (11) and a spring B (12); the guide sleeve B (11) is arranged on the protection main body plate B (3) through the mounting block, and the guide rod B (10) is arranged on the connecting piece B (4) and is in sliding connection with the guide sleeve B (11); the spring B (12) is sleeved on the guide rod B (10) and the guide sleeve B (11), and two ends of the spring B (12) are respectively connected with the mounting block and the connecting piece B (4).
8. The high-strength impact-proof limiting protection block as claimed in claim 7, wherein the mounting block is detachably connected with the protection body plate B (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122585834.1U CN216200112U (en) | 2021-10-26 | 2021-10-26 | High-strength impact-proof limiting protection block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122585834.1U CN216200112U (en) | 2021-10-26 | 2021-10-26 | High-strength impact-proof limiting protection block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216200112U true CN216200112U (en) | 2022-04-05 |
Family
ID=80890259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122585834.1U Active CN216200112U (en) | 2021-10-26 | 2021-10-26 | High-strength impact-proof limiting protection block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216200112U (en) |
-
2021
- 2021-10-26 CN CN202122585834.1U patent/CN216200112U/en active Active
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