Fixing device for safety supervision equipment of climbing operation self-locking device

Abstract

The utility model relates to a fixing device for safety supervision equipment of a climbing operation self-locking device, which comprises a main body frame and two clamping handles, the upper surface of an equipment fixing frame of the main body frame is provided with an equipment mounting groove matched with the mounting end of the safety supervision equipment, and handle fixing frames on two sides of the main body frame are provided with assembly via holes; the clamping ends of the two clamping handles are matched with the assembling through holes to be assembled on the main body frame, the clamping ends are matched and fixed through pin shafts, the clamping ends of the two clamping handles are located in the main body frame to form clamping positions, and the execution ends are located outside the main body frame. The two clamping handles are connected with the corresponding handle fixing frames of the main body frame through springs, elastic rubber positioning blocks are arranged on the handle fixing frames on the two sides of the main body frame respectively, and a self-locking device installation position is formed between the two elastic rubber positioning blocks. Safety supervision equipment can be rapidly assembled on the self-locking device, and the self-locking device assembling tool is suitable for assembling of self-locking devices of various models.

Description

Technical Field

[0001] The utility model relates to the technical field of safety equipment tooling, and particularly relates to a fixing device for a safety supervision device of a self-locking device for high-altitude work. Background Technique

[0002] The self-locking device is a device that fixes and wears operators during tower high-altitude work, connects the working position to prevent falling, and is widely used in high-altitude workplaces such as electric power, petroleum, communication, ships, construction, exterior wall spraying, and cleaning to provide safety protection for high-altitude operators. However, when the existing self-locking device falls off during use, there will be a risk of falling. The entire process of using the snap-type self-locking device cannot be monitored, and there is no alarm when the snap-type self-locking device falls, which poses a great safety hazard and the life safety of the high-altitude workers cannot be guaranteed. Therefore, the safety supervision device is a necessary supervision means applied to the self-locking device, which is used to sense and detect in real time whether the self-locking device is separated from the track, play a role in supervision and alarm, and provide safety protection for the workers. However, functions such as sensor detection and alarm prompt can be achieved by integrating corresponding hardware on the device. Now, a quick disassembly and assembly device is needed to apply such a device to the self-locking device. Content of the Utility Model

[0003] In view of the above problems, the utility model proposes a fixing device for a safety supervision device of a self-locking device for high-altitude work, which can be quickly and conveniently installed on the self-locking device.

[0004] To achieve the above purposes, the following technical solutions are adopted: A fixing device for a safety supervision device of a self-locking device for high-altitude work, including a main body frame and two clamping handles. The main body frame is in an inverted U shape, including handle fixing frames on both sides and an equipment fixing frame at the upper end.

[0005] The clamping handle is in an inverted L shape, including a clamping end and an execution end.

[0006] An equipment installation groove matching the installation end of the safety supervision device is arranged on the upper surface of the equipment fixing frame of the main body frame.

[0007] Assembly through holes for installing the clamping ends of the clamping handles are arranged on the handle fixing frames on both sides of the main body frame. The two clamping handles are assembled on the main body frame through the cooperation of their clamping ends and the assembly through holes, and the clamping ends are fixed through the cooperation of pins, so that the clamping ends of the two clamping handles are located inside the main body frame to form a self-locking device clamping position for clamping the upper half of the self-locking device, and the execution ends are located outside the main body frame. The lever arms between the clamping ends and the execution ends of the two clamping handles are respectively connected to the corresponding handle fixing frames of the main body frame through springs.

[0008] Elastic rubber positioning blocks are respectively arranged on the handle fixing frames on both sides of the main body frame, and are located below the clamping ends of the corresponding clamping handles. A self-locking device installation position is formed between the two elastic rubber positioning blocks.

[0009] Furthermore, a limit projection block is arranged on the execution end of the clamping handle corresponding to one side of the handle fixing frame to limit the opening angle of the clamping handle.

[0010] Furthermore, a spring placement notch is arranged on the lever arm part between the clamping end and the execution end of the clamping handle, and a spring connection notch is also arranged on the corresponding handle fixing frame. The two spring placement notches form a spring placement groove, and the spring is located in the spring placement groove.

[0011] Furthermore, the clamping end of the clamping handle includes a clamping surface for clamping with the self-locking device.

[0012] Furthermore, an anti-slip sheath is arranged on the outer surface of the execution end of the clamping handle.

[0013] Advantages of the present utility model: Based on the principle that the self-locking device only receives vertical force during operation, an inverted U-shaped main frame body is designed as the support main body. Clamping handles are designed on both side frames of the main frame body and are connected to it through springs. The clamping end of the clamping handle is arranged inside the main frame body, and the execution end is arranged outside the main frame body. A clamping position for the self-locking device is formed in the main frame body, enabling the new type to be quickly assembled on the self-locking device. An installation position for the self-locking device is formed inside the inverted U-shaped main frame body by using elastic rubber positioning blocks. On the one hand, the elasticity of the rubber ensures the stability of the main frame body during the operation with the self-locking device. On the other hand, it adapts to multiple models of self-locking devices. An equipment installation groove is arranged on the main frame body for installing safety supervision equipment, achieving the purpose of assembling the safety supervision equipment onto the self-locking device. Description of the Drawings

[0014] Figure 1 is the front view of the present utility model;

[0015] Figure 2 is the side view of the present utility model;

[0016] Figure 3 is the top view of the present utility model;

[0017] Figure 4 is the application schematic diagram of the present utility model for clamping the self-locking device.

[0018] As shown in the figure: 1. Main body frame; 2. Clamping handle; 3. Elastic rubber positioning block; 4. Anti-slip sheath; 5. Pin shaft; 6. Spring; 100. Handle fixing frame; 101. Equipment fixing frame; 102. Equipment installation groove; 200. Clamping end; 201. Execution end; 202. Limit projection block; 900. Self-locking device. Detailed Embodiment

[0019] Example 1

[0020] The following is further described in conjunction with the accompanying drawings. As Figures 1-3 shown, a fixing device for a safety supervision device of a self-locking device for working at heights is provided, including a main body frame 1 and two clamping handles 2.

[0021] The main body frame 1 is designed in an inverted U shape, including handle fixing frames 100 on both sides and a device fixing frame 101 at the upper end. On the upper surface of the device fixing frame 101 of the main body frame 1, a device installation groove 102 matching the installation end of the safety supervision device is provided. Assembly through holes for installing the clamping handles 2 are provided on the two handle fixing frames 100 on both sides. Elastic rubber positioning blocks 3 are respectively provided on the two handle fixing frames 100 on both sides. Between the two elastic rubber positioning blocks 3, a self-locking device installation position is formed inside the inverted U-shaped frame.

[0022] The clamping handle 2 is designed in an inverted L shape, including a clamping end 200 and an execution end 201. The clamping end 200 includes a clamping surface for clamping the self-locking device 900. A limit protrusion block 202 is provided on the execution end 201, and an anti-slip sheath 4 is provided on the outer surface of the execution end 201.

[0023] The two clamping handles 2 are assembled on the main body frame 1 through the cooperation of their respective clamping ends 200 and the assembly through holes on the two handle fixing frames 100 on both sides, and the clamping ends 200 are fixed through the cooperation of a pin shaft 5, so that the clamping ends 200 of the two clamping handles 2 are located inside the main body frame 1 to form a self-locking device clamping position, and the execution ends 201 are located outside the main body frame 1. The self-locking device clamping position is used to clamp the upper half of the self-locking device 900. The two elastic rubber positioning blocks 3 are located below the clamping ends 200 of their respective corresponding clamping handles 2, so that the self-locking device installation position is used to fix the lower half of the self-locking device 900. The force arm parts between the clamping ends 200 and the execution ends 201 of the two clamping handles 2 are respectively connected to the handle fixing frames 100 of their corresponding main body frames 1 through springs 6.

[0024] To avoid excessive force application frequently and reduce the service life of the spring 6, it is necessary to minimize the opening and closing angle of the clamping end. At the same time, in order to save effort, a spring with a longer length is required. Therefore, a spring placement notch is provided on the force arm part between the clamping end 200 and the execution end 201 of the clamping handle 2, and a spring connection notch is also provided on the corresponding handle fixing frame 100. The two spring placement notches form a spring placement groove, and the spring 6 is located in the spring placement groove, shortening the distance between the clamping handle 2 and the handle fixing frame 100.

[0025] The elastic rubber positioning blocks 3 on the handle fixing frame 100 can be directly bonded to the handle fixing frame 100, or can be embedded in the handle fixing frame 100 in the form of concave-convex grooves with the handle fixing frame 100. The lower half of the self-locking device 900 is located between the two elastic rubber positioning blocks 3, and the elasticity of the rubber is used to ensure the stability of the main frame body when running with the self-locking device 900. At the same time, it is suitable for installing self-locking devices 900 of multiple models between the two elastic rubber positioning blocks 3.

[0026] The limit projection block 202 of the execution end 201 is located on one side of the corresponding handle fixing frame 100, and is used to limit the opening angle of the clamping handle 2.

[0027] The anti-slip sheath 4 on the execution end 201 can be directly sleeved on the outer wall of the execution end 201, and is used to increase the friction of the force application end.

[0028] As Figure 4 shown, this new type is applied to the self-locking device 900. The installation end of the safety supervision device is installed in the device installation groove 102 on the device fixing frame 101. The lower part of the self-locking device 900 is fixed in the self-locking device installation position formed by the two elastic rubber positioning blocks 3 of this new type. By applying force to the execution end 201, the clamping end 200 is opened at a certain angle, and the upper part of the self-locking device 900 is clamped. The self-locking device 900 is restricted within the U-shaped frame. Since the self-locking device 900 runs up and down in the tower climbing slideway, the triggering force is only an upward pulling force. The self-locking device 900 drives this new type to run stably. Due to the elasticity of the elastic rubber positioning blocks 3, it can be suitable for fixing self-locking devices 900 of multiple models.

[0029] The present utility model is not limited to this embodiment. Any equivalent conceptions or changes within the technical scope disclosed in the present utility model are included in the protection scope of the present utility model.

Claims

1. A fixing device for a safety supervision device of a self-locking device for working at heights, comprising a main body frame (1) and two clamping handles (2), characterized in that, The main body frame (1) is in an inverted U shape, including handle fixing frames (100) on both sides and a device fixing frame (101) at the upper end. The clamping handle (2) is in an inverted L shape, including a clamping end (200) and an execution end (201). On the upper surface of the device fixing frame (101) of the main body frame (1), there is a device installation groove (102) matching the installation end of the safety supervision device. On both sides of the main body frame (1), the handle fixing frames (101) are provided with assembly through holes for installing the clamping ends (200) of the clamping handles (2). The two clamping handles (2) are assembled on the main body frame (1) by matching their clamping ends (200) with the assembly through holes, and the clamping ends (200) are fixed by a pin shaft (5), so that the clamping ends (200) of the two clamping handles (2) are located inside the main body frame (1) to form a self-locking device clamping position for clamping the upper half of the self-locking device (900), and the execution ends (201) are located outside the main body frame (1). The lever arms between the clamping ends (200) and the execution ends (201) of the two clamping handles (2) are respectively connected to the corresponding handle fixing frames (100) of the main body frame (1) by springs (6). Elastic rubber positioning blocks (3) are respectively provided on the handle fixing frames (100) on both sides of the main body frame (1), and are located below the clamping ends (200) of their respective corresponding clamping handles (2). A self-locking device installation position is formed between the two elastic rubber positioning blocks (3).

2. The fixing device according to claim 1, characterized in that, A limit projection block (202) is provided on one side of the handle fixing frame (100) corresponding to the execution end (201) of the clamping handle (2) to limit the opening angle of the clamping handle (2).

3. The fixing device according to claim 2, characterized in that, Spring placement notches are provided on the lever arm part between the clamping end (200) and the execution end (201) of the clamping handle (2), and spring connection notches are also provided on the corresponding handle fixing frame (100). The two spring placement notches form a spring placement groove, and the spring (6) is located in the spring placement groove.

4. The fixing device according to claim 3, characterized in that The clamping end (200) of the clamping handle includes a clamping surface for clamping the self-locking device (inverted U shape, including handle fixing frames (100) on both sides and a device fixing frame (101) at the upper end. The clamping handle (2) is in an inverted L shape, including a clamping end (200) and an execution end (201).

5. The fixing device according to any one of claims 1-4, characterized in that, An anti-slip sheath (4) is provided on the outer surface of the execution end (201) of the clamping handle (2).

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