Automatically telescopic shielding clothes connecting device for hot-line work
By introducing coil spring and locking mechanism into the shielding garment connection device for live operation, the automatic expansion and contraction of the connecting rope is realized, and rapid replacement is achieved through screwing fixing bolts and slider structures, which solves the inconvenience of existing devices and rope lengths. The problem of insufficient improvements in the convenience of use.
Patent Information
- Application Number
- CN202420276043.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-05
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-02-05
AI Technical Summary
The existing shielded garment connection devices for live work lack automatic telescopic function, which is inconvenient for construction personnel to move, and it is impossible to quickly replace the connecting rope, which affects the use of clothing when the rope is insufficient.
An automatic telescopic shielding garment connection device for live operation is designed, and the coil spring and locking mechanism are used to realize the automatic telescopicity of the connecting rope, and the connecting rope is quickly replaced by a screwable fixing bolt and slider structure.
The automatic expansion and rapid replacement of the connecting rope is realized, which improves the movement convenience and flexibility of construction workers, and avoids use obstacles caused by insufficient rope length.
Smart Images
Figure CN222149151U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of shielding clothing, in particular to an automatically retractable shielding clothing connecting device for live working. Background Art
[0002] With the development of society, people's electricity consumption has gradually increased, and the maintenance of power transmission lines has become more and more important. When people repair power transmission lines, they need to wear shielding clothing to shield the electricity on the transmission lines. Live working shielding clothing is a special clothing specially used to protect workers from electric shock and static electricity hazards in live working environments. It is usually made of anti-static materials and can effectively disperse the charge to the earth or other grounding devices, thereby protecting the wearer from electric shock or static electricity hazards. When using the shielding clothing, it is necessary to use a connecting device to connect the shielding clothing to the grounding device.
[0003] The existing shielding suit connection device for live working does not have an automatic telescopic function, which is inconvenient for construction workers to move during work. In addition, the existing shielding suit connection device for live working cannot quickly replace the connecting rope of the connecting device. When the connecting rope is not long enough, the use of the shielding suit is affected. Utility Model Content
[0004] The purpose of the utility model is to provide an automatically retractable shielding clothing connection device for live working, which solves the problem in the background technology that the connection device does not have an automatic retractable function, making it inconvenient for construction workers to move during work, and the connection rope of the connection device cannot be quickly replaced. When the connection rope is not long enough, the use of the shielding clothing is affected.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatically retractable shielding clothing connection device for live working, comprising a shell, side plates are fixedly connected to the left and right sides of the shell, a slider is fixedly connected to the left side of the left side plate, a mounting structure is arranged on the left side of the slider, a fixed shaft is fixedly connected to the middle position between the left and right sides of the two side plates, a coil spring is fixedly connected to the middle position of the outer diameter of the fixed shaft, a connecting rope is arranged on the outer diameter of the coil spring, the other end of the connecting rope is fixedly connected to a connecting piece, and the other end of the connecting piece penetrates and is provided with a fixing hook;
[0006] By adopting the above technical solution, the connecting device can be quickly replaced through the installation structure and connected to the grounding device through a fixed hook. When the connecting rope is stretched, the coil spring in the shell contracts. After reaching the specified length, the connecting rope is fixed by the lock, and the automatic extension and retraction of the connecting rope is achieved by the tensioning force of the coil spring.
[0007] As a further description of the above technical solution: the mounting structure includes a fixing frame, a baffle plate is penetrated and slidably connected at the top of the front end of the fixing frame, fixing bolts are penetrated and threadedly connected at both the front and rear ends of the top of the fixing frame, and the fixing bolts are penetrated and threadedly connected to the baffle plate;
[0008] By adopting the above technical solution, the slider is limited by the baffle, the baffle is fixed by the fixing bolt, the fixing bolt is screwed out of the baffle, and then the slider is slid out of the fixing frame to replace the connecting device.
[0009] As a further description of the above technical solution: a slot is provided through and through the top of the fixing frame, and the slider can slide in the slot;
[0010] By adopting the above technical solution, the connecting device can be fixed by sliding the slider in the slot.
[0011] As a further description of the above technical solution: a slide groove is provided through and formed at the top of the front end of the fixing frame, and the baffle can slide in the slide groove;
[0012] By adopting the above technical solution, the connection device can be limited by sliding the baffle in the slide groove.
[0013] As a further description of the above technical solution: the left side of the fixing frame is fixedly connected to the mounting plate, and the four corners of the left side of the mounting plate are penetrated and provided with mounting holes;
[0014] By adopting the above technical solution, the connecting device and the shielding suit can be fixed together through the mounting holes of the mounting plate.
[0015] As a further description of the above technical solution: a lock is provided through and disposed at the top of the shell;
[0016] By adopting the above technical solution, the connecting rope can be fixed by the lock buckle.
[0017] As a further description of the above technical solution: support rods are fixedly connected to the four corners between the left and right sides of the two side panels;
[0018] By adopting the above technical solution, the device is fixed by the support rod.
[0019] As a further description of the above technical solution: a limiting column is passed through and threadedly connected to the middle position of the outer diameter of the fixing hook.
[0020] By adopting the above technical solution, the groove on the fixing hook can be blocked by the limiting column, thereby preventing the device from being unhooked during use.
[0021] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0022] The utility model provides an automatically retractable shielding clothing connecting device for live working, which is connected to a grounding device through a fixing hook. When the connecting rope is stretched, the coil spring in the shell contracts. After reaching a specified length, the connecting rope is fixed by a lock buckle. Automatic retraction of the connecting rope is achieved by the tensioning force of the coil spring. When the length of the connecting rope is insufficient, the connecting rope can be replaced by unscrewing the fixing bolt out of the baffle and then sliding the slider out of the fixing frame. After the replacement is completed, the baffle is slid into the fixing frame and fixed by the fixing bolt, so that the connecting device can be quickly replaced. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0024] Figure 2 This is a schematic diagram of the fixing frame structure of the utility model;
[0025] Figure 3 It is a schematic diagram of the internal structure of the shell of the utility model.
[0026] In the figure: 1. Shell; 2. Side panel; 3. Fixed frame; 4. Mounting plate; 5. Baffle; 6. Lock buckle; 7. Connecting rope; 8. Connecting piece; 9. Fixing hook; 10. Slot; 11. Mounting hole; 12. Slide slot; 13. Fixing bolt; 14. Slider; 15. Coil spring; 16. Support rod; 17. Fixed shaft; 18. Limiting column. DETAILED DESCRIPTION
[0027] 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.
[0028] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.
[0029] Combination Figure 1 and Figure 2The utility model of the automatic retractable shielding clothing connection device for live working includes a shell 1, the left and right sides of the shell 1 are fixedly connected with side panels 2, the left side panel 2 is fixedly connected with a slider 14, and the left side of the slider 14 is provided with a mounting structure, the mounting structure includes a fixing frame 3, the top position of the front end of the fixing frame 3 is penetrated and slidably connected with a baffle 5, the front and rear ends of the top of the fixing frame 3 are penetrated and threadedly connected with fixing bolts 13, and the fixing bolts 13 and the baffle 5 are penetrated and threadedly connected, and the top position of the fixing frame 3 is penetrated and provided with a card slot 10, and the slider 14 can be in the card slot. The fixing frame 3 slides in the groove 10, and a slide groove 12 is penetrated and opened at the top position of the front end of the fixing frame 3, and the baffle 5 can slide in the slide groove 12. The left side of the fixing frame 3 is fixedly connected to the mounting plate 4, and the four corners of the left side of the mounting plate 4 are penetrated and opened with mounting holes 11. The connecting device is fixed to the shielding suit through the mounting plate 4 and the mounting holes 11, and then connected to the grounding device through the fixing hook 9. When the connecting rope 7 is stretched, the coil spring 15 in the shell 1 contracts. After reaching the specified length, the connecting rope 7 is fixed by the lock buckle 6, and the automatic extension and retraction of the connecting rope 7 is realized by the tensioning force of the coil spring 15.
[0030] Combination Figure 3 A fixed shaft 17 is fixedly connected to the middle position between the left and right sides of the two side panels 2, a coil spring 15 is fixedly connected to the middle position of the outer diameter of the fixed shaft 17, a connecting rope 7 is arranged on the outer diameter of the coil spring 15, the other end of the connecting rope 7 is fixedly connected to a connecting piece 8, the other end of the connecting piece 8 passes through and is provided with a fixing hook 9, the middle position of the outer diameter of the fixing hook 9 passes through and is threadedly connected to a limiting column 18, a locking buckle 6 is passed through and is provided at the top position of the shell 1, and support rods 16 are fixedly connected to the four corners between the left and right sides of the two side panels 2. When the length of the connecting rope 7 is not enough, the baffle 5 is screwed out of the fixing bolt 13, the baffle 5 is slid out of the fixing frame 3, and then the slider 14 is slid out of the fixing frame 3, and the connecting rope 7 is replaced. After the replacement is completed, the baffle 5 is slid into the fixing frame 3 and fixed by the fixing bolt 13, so that the connecting device can be quickly replaced.
[0031] Working principle: When the utility model is in use, the connecting device is first fixed to the shielding suit through the mounting plate 4 and the mounting hole 11, and then connected to the grounding device through the fixing hook 9. When the connecting rope 7 is stretched, the coil spring 15 in the shell 1 contracts. After reaching the specified length, the connecting rope 7 is fixed by the lock buckle 6. The automatic extension and retraction of the connecting rope 7 is achieved by the tensioning force of the coil spring 15. When the length of the connecting rope 7 is not enough, the baffle 5 is unscrewed by the fixing bolt 13, the baffle 5 is slid out of the fixing frame 3, and then the slider 14 is slid out of the fixing frame 3 to replace the connecting rope 7. After the replacement is completed, the baffle 5 is slid into the fixing frame 3 and fixed by the fixing bolt 13, so that the connecting device can be quickly replaced.
[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0033] Although 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. An automatically retractable shielding clothing connection device for live working, comprising a housing (1), characterized in that: The shell (1) is fixedly connected to side panels (2) at both left and right sides, the left side panel (2) is fixedly connected to a slider (14) at the left side, and a mounting structure is provided at the left side of the slider (14). A fixed shaft (17) is fixedly connected to the middle position between the left and right sides of the two side panels (2), a coil spring (15) is fixedly connected to the middle position of the outer diameter of the fixed shaft (17), a connecting rope (7) is provided on the outer diameter of the coil spring (15), the other end of the connecting rope (7) is fixedly connected to a connecting piece (8), and the other end of the connecting piece (8) is penetrated and provided with a fixing hook (9).
2. The automatic retractable shielding clothing connection device for live working according to claim 1, characterized in that: The mounting structure comprises a fixing frame (3), a baffle (5) passing through and slidably connected to the top position of the front end of the fixing frame (3), fixing bolts (13) passing through and threadedly connected to the front and rear ends of the top of the fixing frame (3), and the fixing bolts (13) passing through and threadedly connected to the baffle (5).
3. The automatic retractable shielding clothing connection device for live working according to claim 2 is characterized in that: A slot (10) is provided through and at the top of the fixing frame (3), and a sliding block (14) can slide in the slot (10).
4. The automatic retractable shielding clothing connection device for live working according to claim 2, characterized in that: A slide groove (12) is penetrated and opened at the top of the front end of the fixing frame (3), and the baffle (5) can slide in the slide groove (12).
5. The automatic retractable shielding clothing connection device for live working according to claim 2, characterized in that: The left side of the fixing frame (3) is fixedly connected to the mounting plate (4), and mounting holes (11) are penetrated and opened at the four corners of the left side of the mounting plate (4).
6. The automatic retractable shielding clothing connection device for live working according to claim 1, characterized in that: A lock buckle (6) is provided through the top of the shell (1).
7. The automatic retractable shielding clothing connection device for live working according to claim 1, characterized in that: Support rods (16) are fixedly connected at four corners between the left and right sides of the two side panels (2).
8. The automatic retractable shielding clothing connection device for live working according to claim 1, characterized in that: The middle position of the outer diameter of the fixing hook (9) passes through and is threadedly connected to a limiting column (18).