Combined safety protection device

By designing a combined safety protection device, the clamping and fixing of the protective object is achieved by using the cooperation of the spring and the sliding rod, the problems of poor protection effect and unadjustable space of the traditional device are solved, and stability and operational convenience are improved.

CN222362839UActive Publication Date: 2025-01-17INNER MONGOLIA YONGRUI ENVIRONMENTAL PROTECTION TECH CO LTD
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Patent Information

Application Number
CN202421172334.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-27
Publication Date
2025-01-17
Estimated Expiration
2034-05-27

AI Technical Summary

Technical Problem

The traditional environmental protection engineering construction protection device has a simple structure and poor protection effect. It cannot adjust the size of the internal protection space, and cannot effectively clamp and stabilize the protection object, and is susceptible to damage from external impacts.

Method used

A combined safety protection device is designed, including a lower bottom plate, an upper bottom plate, a positioning mechanism and a protective mechanism. Through the cooperation of the spring and the sliding rod, the clamping and fixing of the protective object is realized, and the operation and disassembly are simplified by the return spring, and the operation and disassembly are increased. Adjustability of the interior space.

Benefits of technology

It improves the clamping force and stability of the device on protective objects, reduces external influences, and simplifies the operation and disassembly process, while increasing the adjustability of the internal space.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of environmental protection engineering construction, and discloses a combined safety protection device which comprises a lower bottom plate, an upper bottom plate arranged above the lower bottom plate, a positioning mechanism arranged between the lower bottom plate and the upper bottom plate, a protection mechanism arranged on the side faces of the lower bottom plate and the upper bottom plate, and a first T-shaped plate arranged on the top face of the lower bottom plate. A second T-shaped plate is arranged on the bottom face of the upper bottom plate, clamping grooves are formed in the right side face of the lower bottom plate and the left side face of the upper bottom plate, fixing grooves are formed in the top faces of the inner walls of the clamping grooves, and the positioning mechanism comprises a connecting part and a positioning part. The protection mechanism comprises a clamping part and a fixing part, a second spring stretches out and draws back, then a front positioning plate clamps and fixes a protected object, a first spring on a sliding rod stretches out and draws back, the protected object is secondarily clamped and fixed through a connecting frame, the clamping force of the device on the protected object is improved, and the stability of the protected object in the device is improved; and the influence of the external environment on the protected object is reduced.
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Description

Technical Field

[0001] The utility model relates to the technical field of environmental protection engineering construction, in particular to a combined safety protection device. Background Art

[0002] Dangerous parts in production include the moving parts of machinery and equipment that may be touched during operation, places where processing material debris may fly out, live parts, high-temperature parts and radiant heat areas on machinery and equipment that are easily touched, and places in factories and workplaces that may cause falls and injuries. Its protective devices are created based on the principle of isolating dangerous factors and play an important role in preventing casualties.

[0003] Traditional environmental protection engineering construction protection devices are often simple in structure and have poor protection effects on the objects to be protected. When the protected objects are working at the construction site, they may be impacted by the outside world, causing damage to the protected objects. At the same time, the existing protection devices cannot adjust the size of the internal protection space, which has certain limitations.

[0004] Therefore, a combined safety protection device is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a combined safety protection device to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a combined safety protection device, comprising a lower bottom plate, an upper bottom plate is arranged above the lower bottom plate, a positioning mechanism is arranged between the lower bottom plate and the upper bottom plate, and a protection mechanism is arranged on the side of the lower bottom plate and the upper bottom plate;

[0007] The top surface of the lower bottom plate is provided with a first T-shaped plate, the bottom surface of the upper bottom plate is provided with a second T-shaped plate, the right side surface of the lower bottom plate and the left side surface of the upper bottom plate are both provided with a clamping groove, and the top surface of the inner wall of the clamping groove is provided with a fixing groove;

[0008] The positioning mechanism includes a connecting portion and a positioning portion;

[0009] The protection mechanism comprises a clamping portion and a fixing portion.

[0010] Preferably, the connecting portion includes a placement plate, which is connected to the top surface of the lower base plate by bolts, and placement grooves are provided at both left and right ends of the top surface of the placement plate, and a positioning plate is provided in the placement groove. Two positioning plates are provided at the front and rear, and the lower end of the positioning plate located in the front is slidably connected to the inner wall of the placement groove.

[0011] Preferably, connecting frames are provided on the sides away from the positioning plates, and the left and right ends of the connecting frames are fixedly connected to the positioning plates close to them. A connecting rod is provided inside the connecting frame, and the left end of the connecting rod passes through the connecting frame and extends to the left side of the connecting frame.

[0012] Preferably, the positioning portion includes a sliding rod, the rear end of the sliding rod is fixedly connected to the connecting rod located at the rear, the front end of the sliding rod passes through the connecting rod located in the front and is slidably connected to the front connecting rod, and a first spring is sleeved on the outer side of the sliding rod, and the front and rear ends of the first spring are respectively fixedly connected to the adjacent connecting rods.

[0013] Preferably, a clamping block is fixedly provided on the front side of the lower end of the rear positioning plate, and a clamping groove is opened on the back side of the lower end of the front positioning plate, the clamping block is adapted to the clamping groove, a positioning rod is fixedly provided on the front end of the clamping block, the front end of the positioning rod passes through the front positioning plate and is fixedly connected to the inner wall of the placement groove, the front positioning plate is slidably connected to the positioning rod, and a second spring is sleeved on the outer side surface of the positioning rod, and the front and rear ends of the second spring are respectively fixedly connected to the clamping block and the inner wall of the clamping groove.

[0014] Preferably, the clamping portion includes a protective plate, a fixing plate is fixedly provided on the upper end of the right side surface of the protective plate, a positioning groove is fixedly provided on the lower end of the right side surface of the protective plate, the fixing plate is clamped with the clamping groove, and a limiting groove is provided on the end surface of the fixing plate.

[0015] Preferably, a fixing plate is fixedly provided on the left side of the lower base plate, and the fixing plate is engaged with the positioning groove.

[0016] Preferably, the fixing portion comprises a fixing rod, the lower end of which is located inside the limiting groove and slidably connected to the inner wall of the limiting groove, a return spring is fixedly provided on the bottom surface of the fixing rod, and the other end of the return spring is fixedly connected to the limiting groove.

[0017] Compared with the prior art, the beneficial effects of the utility model are: the combined safety protection device,

[0018] 1) The second spring is extended and retracted, so that the front positioning plate clamps and fixes the protected object, and the first spring on the sliding rod is extended and retracted, and the protected object is clamped and fixed for the second time through the connecting frame, thereby improving the clamping force of the device on the protected object, improving the stability of the protected object in the device, and reducing the impact of the external environment on the protected object.

[0019] 2) The fixing rod is driven to move upward by the reset spring, so that the fixing rod is located in the fixing groove, the fixing rod is fixed, and then the fixing plate and the protective plate are fixed. The operation is simple and the disassembly is convenient. At the same time, multiple lower base plates or multiple upper base plates can be connected to increase the placement space inside the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a three-dimensional schematic diagram of the positioning mechanism of the utility model;

[0022] Figure 3 This is a top view of the positioning mechanism of the utility model;

[0023] Figure 4 This is an exploded view of the lower base plate, upper base plate and protective mechanism of the utility model;

[0024] Figure 5 This is an exploded view of the fixing plate of the utility model.

[0025] In the figure: 1 lower base plate, 11 first T-shaped plate, 2 upper base plate, 21 second T-shaped plate, 3 positioning mechanism, 31 placement plate, 32 positioning plate, 33 connecting frame, 34 connecting rod, 35 sliding rod, 36 first spring, 37 clamping block, 38 positioning rod, 39 second spring, 4 protection mechanism, 41 protection plate, 42 fixing plate, 43 fixing rod, 44 return spring. DETAILED DESCRIPTION

[0026] 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. Example

[0027] See also Figure 1-Figure 5 The utility model provides a technical solution: a combined safety protection device, including a lower bottom plate 1, an upper bottom plate 2 is arranged above the lower bottom plate 1, a positioning mechanism 3 is arranged between the lower bottom plate 1 and the upper bottom plate 2, and a protection mechanism 4 is arranged on the side of the lower bottom plate 1 and the upper bottom plate 2;

[0028] A first T-shaped plate 11 is disposed on the top surface of the lower bottom plate 1, a second T-shaped plate 21 is disposed on the bottom surface of the upper bottom plate 2, a clamping groove is provided on the right side surface of the lower bottom plate 1 and the left side surface of the upper bottom plate 2, and a fixing groove is provided on the top surface of the inner wall of the clamping groove;

[0029] The positioning mechanism 3 includes a connecting portion and a positioning portion;

[0030] The protection mechanism 4 includes a clamping portion and a fixing portion;

[0031] The connecting part includes a placement plate 31, which is connected to the top surface of the lower bottom plate 1 by bolts. The top surface of the placement plate 31 is provided with placement grooves at both left and right ends. Positioning plates 32 are arranged in the placement grooves. Two positioning plates 32 are arranged in front and back. The lower end of the front positioning plate 32 is slidably connected to the inner wall of the placement groove.

[0032] A connecting frame 33 is provided on the side away from the positioning plate 32. The left and right ends of the connecting frame 33 are fixedly connected to the positioning plate 32 close to the connecting frame 32. A connecting rod 34 is provided inside the connecting frame 33. The left end of the connecting rod 34 passes through the connecting frame 33 and extends to the left side of the connecting frame 33.

[0033] The positioning part includes a sliding rod 35, the rear end of the sliding rod 35 is fixedly connected to the connecting rod 34 located at the rear, the front end of the sliding rod 35 passes through the connecting rod 34 located at the front and is slidably connected to the front connecting rod 34, and a first spring 36 is sleeved on the outer side of the sliding rod 35, and the front and rear ends of the first spring 36 are respectively fixedly connected to the adjacent connecting rod 34;

[0034] A clamping block 37 is fixedly provided on the front side of the lower end of the rear positioning plate 32, and a clamping groove is provided on the back side of the lower end of the front positioning plate 32. The clamping block 37 is adapted to the clamping groove. A positioning rod 38 is fixedly provided on the front end of the clamping block 37. The front end of the positioning rod 38 passes through the front positioning plate 32 and is fixedly connected to the inner wall of the placement groove. The front positioning plate 32 is slidably connected to the positioning rod 38. A second spring 39 is sleeved on the outer side of the positioning rod 38. The front and rear ends of the second spring 39 are respectively fixedly connected to the clamping block 37 and the inner wall of the clamping groove

[0035] Furthermore, in this embodiment, the protected object is placed on the placement plate 31, and the front positioning plate 32 is moved according to the size of the protected object, so that the second spring 39 below is extended and retracted, and then the front positioning plate 32 clamps and fixes the protected object, and the left and right positioning plates 32 are fixed to the connecting frame 33, and the connecting frame 33 ensures that the left and right positioning plates 32 are on the same horizontal line when moving. At the same time, the first spring 36 on the sliding rod 35 is extended and retracted, and the protected object is clamped and fixed for the second time through the connecting frame 33;

[0036] Furthermore, in this embodiment, the second spring 39 is extended and retracted, so that the front positioning plate 32 clamps and fixes the protected object, and the first spring 36 on the sliding rod 35 is extended and retracted, and the protected object is clamped and fixed for the second time through the connecting frame 33, thereby improving the clamping force of the device on the protected object, improving the stability of the protected object in the device, and reducing the impact of the external environment on the protected object; Example

[0037] See also Figure 1-Figure 5, and on the basis of the first embodiment, it is further obtained that: the clamping portion includes a protective plate 41, a fixing plate 42 is fixedly provided at the upper end of the right side surface of the protective plate 41, a positioning groove is fixedly provided at the lower end of the right side surface of the protective plate 41, the fixing plate 42 is clamped with the clamping groove, and a limiting groove is provided on the end surface of the fixing plate 42;

[0038] A fixing plate 42 is fixedly provided on the left side of the lower base plate 1, and the fixing plate 42 is engaged with the positioning groove;

[0039] The fixing part includes a fixing rod 43, the lower end of which is located inside the limiting groove and is slidably connected to the inner wall of the limiting groove, and a return spring 44 is fixedly arranged on the bottom surface of the fixing rod 43, and the other end of the return spring 44 is fixedly connected to the limiting groove;

[0040] Furthermore, in this embodiment, the fixing plate 42 on the protective plate 41 is clamped with the clamping groove, and the fixing plate 42 connected to the side of the lower base plate 1 and the side of the upper base plate 2 is clamped with the positioning groove, so that the protective plate 41 is fixed. When the fixing rod 43 moves to the bottom of the fixing groove, the return spring 44 drives the fixing rod 43 to move upward, so that the fixing rod 43 is located in the fixing groove, the fixing rod 43 is fixed, and then the fixing plate 42 and the protective plate 41 are fixed. When removing, just press the fixing rod 43 to pull out the protective plate 41;

[0041] Furthermore, in this embodiment, the reset spring 44 drives the fixing rod 43 to move upward, so that the fixing rod 43 is located in the fixing groove, the fixing rod 43 is fixed, and then the fixing plate 42 and the protective plate 41 are fixed. The operation is simple and the disassembly is convenient. At the same time, multiple lower base plates 1 or multiple upper base plates 2 can be connected to increase the placement space inside the device.

[0042] When in use, the protected object is placed on the placement plate 31, and the front positioning plate 32 is moved according to the size of the protected object, so that the second spring 39 at the bottom is expanded and contracted, thereby allowing the front positioning plate 32 to clamp and fix the protected object. The left and right positioning plates 32 are fixed to the connecting frame 33, and the connecting frame 33 ensures that the left and right positioning plates 32 are on the same horizontal line when moving. At the same time, the first spring 36 on the sliding rod 35 is expanded and contracted, and the protected object is clamped and fixed for the second time through the connecting frame 33, thereby improving the clamping force of the device on the protected object, improving the stability of the protected object in the device, and reducing the impact of the external environment on the protected object. Influence, the fixing plate 42 on the protective plate 41 is clamped with the clamping groove, and the fixing plate 42 connected to the side of the lower base plate 1 and the side of the upper base plate 2 is clamped with the positioning groove, so that the protective plate 41 is fixed. When the fixing rod 43 moves to the bottom of the fixing groove, the return spring 44 drives the fixing rod 43 to move upward, so that the fixing rod 43 is located in the fixing groove, fixes the fixing rod 43, and then fixes the fixing plate 42 and the protective plate 41. When removing, just press the fixing rod 43 and pull out the protective plate 41. The operation is simple and the disassembly is convenient. At the same time, multiple lower base plates 1 or multiple upper base plates 2 can be connected to increase the placement space inside the device.

[0043] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A combined safety protection device, comprising a lower base plate (1), characterized in that: An upper bottom plate (2) is arranged above the lower bottom plate (1), a positioning mechanism (3) is arranged between the lower bottom plate (1) and the upper bottom plate (2), and a protective mechanism (4) is arranged on the sides of the lower bottom plate (1) and the upper bottom plate (2); The top surface of the lower bottom plate (1) is provided with a first T-shaped plate (11), the bottom surface of the upper bottom plate (2) is provided with a second T-shaped plate (21), the right side surface of the lower bottom plate (1) and the left side surface of the upper bottom plate (2) are both provided with a clamping groove, and the top surface of the inner wall of the clamping groove is provided with a fixing groove; The positioning mechanism (3) comprises a connecting portion and a positioning portion; The protection mechanism (4) comprises a clamping portion and a fixing portion.

2. A combined safety protection device according to claim 1, characterized in that: The connecting portion comprises a placement plate (31), the placement plate (31) being connected to the top surface of the lower base plate (1) by means of bolts, a placement groove being provided at both left and right ends of the top surface of the placement plate (31), a positioning plate (32) being provided in the placement groove, two positioning plates (32) being provided at the front and rear, and the lower end of the positioning plate (32) located at the front is slidably connected to the inner wall of the placement groove.

3. A combined safety protection device according to claim 2, characterized in that: A connecting frame (33) is provided on the side away from the positioning plate (32), and the left and right ends of the connecting frame (33) are fixedly connected to the positioning plate (32) close to the connecting frame. A connecting rod (34) is provided inside the connecting frame (33), and the left end of the connecting rod (34) passes through the connecting frame (33) and extends to the left side of the connecting frame (33).

4. A combined safety protection device according to claim 1, characterized in that: The positioning portion comprises a sliding rod (35), the rear end of the sliding rod (35) being fixedly connected to a connecting rod (34) located at the rear, the front end of the sliding rod (35) passing through a connecting rod (34) located at the front and being slidably connected to the connecting rod (34) at the front, and a first spring (36) being sleeved on an outer side surface of the sliding rod (35), the front and rear ends of the first spring (36) being fixedly connected to adjacent connecting rods (34) respectively.

5. A combined safety protection device according to claim 4, characterized in that: A clamping block (37) is fixedly arranged on the front side of the lower end of the rear positioning plate (32), and a clamping groove is opened on the back side of the lower end of the front positioning plate (32). The clamping block (37) is matched with the clamping groove. A positioning rod (38) is fixedly arranged on the front end of the clamping block (37). The front end of the positioning rod (38) passes through the front positioning plate (32) and is fixedly connected to the inner wall of the placement groove. The front positioning plate (32) is slidably connected to the positioning rod (38). A second spring (39) is sleeved on the outer side surface of the positioning rod (38). The front and rear ends of the second spring (39) are respectively fixedly connected to the clamping block (37) and the inner wall of the clamping groove.

6. A combined safety protection device according to claim 1, characterized in that: The clamping portion comprises a protective plate (41), a fixing plate (42) is fixedly provided at the upper end of the right side surface of the protective plate (41), a positioning groove is fixedly provided at the lower end of the right side surface of the protective plate (41), the fixing plate (42) is clamped with the clamping groove, and a limiting groove is provided on the end surface of the fixing plate (42).

7. A combined safety protection device according to claim 6, characterized in that: A fixing plate (42) is fixedly provided on the left side of the lower base plate (1), and the fixing plate (42) is engaged with the positioning groove.

8. A combined safety protection device according to claim 1, characterized in that: The fixing portion comprises a fixing rod (43), the lower end of the fixing rod (43) being located inside the limiting groove and slidably connected to the inner wall of the limiting groove, a return spring (44) being fixedly arranged on the bottom surface of the fixing rod (43), the other end of the return spring (44) being fixedly connected to the limiting groove.