Portable transfer rope for aloft work

Abstract

The utility model discloses a portable transfer rope for aloft work, which adopts a clockwork spring to fix and wind a rope ruler so as to facilitate automatic retraction, and the design of the rope ruler can be used for tool transfer and can also be directly used as a measuring tool, so that the types and carrying weight of tools are reduced, and the working efficiency is improved; the portable high-altitude operation transmission rope comprises a shell, the shell is composed of an upper shell body and a lower shell body, a containing space is formed between the upper shell body and the lower shell body, a clockwork spring is arranged in the containing space, the tail end of the clockwork spring is connected with one end of a rope ruler, the rope ruler is wound around the periphery of the clockwork spring, and the rope ruler is connected with the shell. The other end of the rope ruler extends to the outer side of the shell, a fixing hook is arranged at the tail end of the rope ruler, and a rope position switch is arranged at the position, above the fixing hook, of the rope ruler.

Description

Technical Field

[0001] The utility model relates to the technical field of maintenance tools, in particular to a portable transmission rope for high-altitude operations. Background Art

[0002] In the fields of electric power, communication and related high-altitude operations, operators often need to perform maintenance, repair or installation tasks in high-altitude environments such as iron towers and utility poles. These operations not only require a high level of professional skills but also carry extremely high safety risks. In traditional operation methods, workers need to carry heavy toolboxes and long ropes to be able to transmit tools, materials and measuring equipment during operations. However, workers need to carry a large number of tools and equipment up the tower, which increases physical exertion and operation risks. Frequently going up and down the tower to transmit tools consumes a large amount of time and affects the operation progress. The more tools the operator carries during high-altitude operations, the greater the physical exertion.

[0003] In view of the above problems, it is particularly important to develop a portable transmission rope that integrates tool transmission and on-site measurement functions. The research of this portable transmission rope is mainly to improve the work efficiency and safety of operators, and at the same time reduce the burden of carrying tools.

[0004] To sum up, the research and development background of the multifunctional transmission rope is based on the urgent need in the high-altitude operation field to reduce the burden on workers, improve operation efficiency and enhance safety. Through innovative design and technology application, this device is expected to become a capable assistant for high-altitude operators. Summary of the Utility Model

[0005] The technical problem to be solved by the utility model is to disclose a portable transmission rope for high-altitude operations in view of the deficiencies in the above-mentioned prior art. A clockwork spring is used to fixedly wind the rope ruler, which is convenient for automatic retraction. The design of the rope ruler can be used not only for tool transmission but also directly as a measuring tool, reducing the types of tools and the weight carried, and improving work efficiency.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a portable transmission rope for high-altitude operations, including a housing, the housing is composed of an upper housing and a lower housing, a receiving space is formed between the upper housing and the lower housing, a clockwork spring is arranged in the receiving space, one end of the rope ruler is connected to the end of the clockwork spring, the rope ruler is wound along the outer circumference of the clockwork spring, the other end of the rope ruler extends to the outside of the housing, a fixing hook is arranged at the tail end of the rope ruler, and a rope position switch is arranged on the rope ruler above the fixing hook.

[0007] As a preferred embodiment of the utility model, the fixing hook is a hanging hook.

[0008] As a preferred embodiment of the present utility model, the fixed hook is a hanging scale, and the hanging scale includes a hook, a housing, a display screen, a resistance strain gauge sensor, a battery, a switch, function keys, and a weighing hook. One end of the hook is connected to the end of the rope ruler, and the other end of the hook is connected to the housing. The resistance strain gauge sensor and the battery are arranged inside the housing, the display screen is arranged on the housing, the switch and the function keys are arranged at the bottom of the display screen, and the bottom of the housing is connected to the weighing hook.

[0009] As a preferred embodiment of the present utility model, a floodlight is arranged in the middle of the clockwork spring, the floodlight penetrates the upper housing, and the floodlight is connected to a first battery and a membrane switch, and the membrane switch is arranged on the upper housing.

[0010] As a preferred embodiment of the present utility model, the cross-section of the rope ruler is circular, and scale lines are provided in the length direction of the rope ruler.

[0011] As a preferred embodiment of the present utility model, a hanging ear is arranged on one side of the housing, and a hanging hole is opened on the hanging ear.

[0012] As a preferred embodiment of the present utility model, the lower housing is made of permanent magnet material.

[0013] As a preferred embodiment of the present utility model, the length of the rope ruler is 15 m.

[0014] The present utility model has the following advantages compared with the prior art:

[0015] By designing a portable transfer rope for high-altitude operations, the present utility model is an auxiliary tool specially designed for high-altitude operation environments. The clockwork spring is used to fixedly wind the rope ruler, enabling a single rope to be used both for transferring tools between different positions and directly as a measuring tool, reducing the types of tools and the weight to be carried; the lightweight and portable design, made of high-strength and lightweight materials, ensures that the device is small in size and light in weight, facilitating workers to carry it up the tower.

[0016] 1. Housing structure: The device consists of an upper housing and a lower housing, which are combined to form an integral whole. The cavity formed between the upper housing and the lower housing is called the accommodation space, which is where the clockwork spring and other components are placed;

[0017] 2. Cooperation between the clockwork spring and the measuring tape: A clockwork spring is installed in the accommodating space. This is a mechanical spring that can store energy. When wound up, it can store energy and release energy when released. The measuring tape is a rope with scale indicators. One end is fixed to the end of the clockwork spring, and the other end is wound around the outer circumference of the clockwork spring. After use, the elastic force of the clockwork spring can help the measuring tape automatically retract. It provides a convenient and safe way to control the deployment and retraction of the measuring tape to meet the needs of high-altitude operations; A fixed hook is provided at the end of the measuring tape. The fixed hook is used to hang tools for tool transfer during high-altitude operations. A rope position switch is provided on the measuring tape above the fixed hook. This switch is used to control the release or locking state of the measuring tape;

[0018] The design of this utility model takes into account the safety and convenience of high-altitude operations. Through the cooperation of the clockwork spring and the measuring tape, items can be easily transferred at high altitudes. At the same time, the fixed hook and the rope position switch ensure the stability and safety of the operation, improve the work efficiency and safety of the operators, and reduce the burden of carrying tools. Brief Description of the Drawings

[0019] Figure 1 It is a three-dimensional structural schematic diagram of a specific embodiment of this utility model;

[0020] Figure 2 It is a partial structural schematic diagram of the measuring tape;

[0021] Figure 3 It is a three-dimensional structural schematic diagram of another specific embodiment of this utility model;

[0022] Figure 4 It is a cross-sectional view of the clockwork spring and the floodlight;

[0023] Figure 5 It is a structural schematic diagram of the hanging hook scale.

[0024] Description of the Reference Numerals:

[0025] 1. Clockwork spring, 2. Housing, 3. Rope position switch, 4. Hanging hole, 5. Hook, 6. Measuring tape, 7. Hanging hook scale, 8. Floodlight;

[0026] 701. Outer shell; 702. Display screen; 703. Hanging hook; 704. Switch; 705. Function key; 706. Scale hook. Specific Embodiment

[0027] The following describes the specific embodiments of this utility model in conjunction with the drawings and embodiments:

[0028] It should be noted that the structures, ratios, sizes, etc. illustrated in the drawings of this specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the implementation conditions of the present utility model. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects that the present utility model can produce and the purposes that can be achieved, should still fall within the scope covered by the technical content disclosed in the present utility model.

[0029] Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" cited in this specification are only for the convenience of clear narration, rather than used to limit the scope of implementation of the present utility model. The change or adjustment of their relative relationship, without substantial change in the technical content, should also be regarded as the scope of implementation of the present utility model.

[0030] As Figures 1 to 5 shown, it shows the specific implementation manner of the present utility model; as Figures 1 to 5 shown, the portable transfer rope for high-altitude operation disclosed by the present utility model includes a housing 2, the housing 2 is composed of an upper housing 2 and a lower housing 2, a receiving space is formed between the upper housing 2 and the lower housing 2, a clockwork spring 1 is arranged in the receiving space, one end of a rope ruler 6 is connected to the end of the clockwork spring 1, the rope ruler 6 is wound along the outer periphery of the clockwork spring 1, the other end of the rope ruler 6 extends to the outside of the housing 2, a fixed hook is arranged at the tail end of the rope ruler 6, and a rope position switch 3 is arranged on the rope ruler 6 above the fixed hook.

[0031] Preferably, as Figure 1 shown, the fixed hook is a hanging hook 5.

[0032] The hanging hook 5 is an important component of the portable transfer rope for high-altitude operation. It plays a key role in the process of tool transfer. The main function of the hanging hook 5 is to conveniently hook and transfer tools during high-altitude operation.

[0033] The hanging hook 5 is located at the tail end of the rope ruler, so as to ensure that when the rope ruler is fully extended, the tool can be safely hooked at an appropriate position.

[0034] The operation process of this solution is as follows:

[0035] 1. First, the high-altitude operation personnel hold down the rope position switch while the operation personnel transfer the rope ruler downward until the rope ruler reaches the ground;

[0036] 2. After reaching the ground, release the rope position switch. At this time, the position of the rope ruler is fixed and will not retract automatically;

[0037] 3. The ground personnel use the hanging hook 5 to hook the required tool. The design of the hanging hook should be strong enough to bear the weight of the tool and be convenient for hooking and removing;

[0038] 5. Tool lifting: After the high-altitude operator confirms that the tool has been safely hooked up, pull up the rope ruler. As the rope ruler is pulled up, the tool is lifted to the high-altitude working position. After the tool reaches the specified height, the operator receives it, completing the tool transfer process.

[0039] 6. Rope ruler retraction: The operator presses the rope position switch again, and the rope ruler automatically retracts into the housing under the action of the spring, preparing for the next tool transfer.

[0040] The hook 5 may need to adapt to different types of tools. Therefore, in the design, the structure shown in the figure can be designed, or a hook with an adjustable function can also be considered.

[0041] Preferably, as Figure 3 , Figure 5 shown, the fixed hook is the hanging scale 7. The hanging scale 7 includes a hook 703, a housing 701, a display screen 702, a resistance strain gauge sensor, a battery, a switch 704, function keys 705, and a weighing hook 706. One end of the hook 703 is connected to the end of the rope ruler 6, and the other end of the hook 703 is connected to the housing 701. A resistance strain gauge sensor and a battery are arranged inside the housing 701, a display screen 702 is arranged on the housing 701, a switch 704 and function keys 705 are arranged at the bottom of the display screen 702, and the bottom of the housing 701 is connected to the weighing hook 706.

[0042] The hanging scale 7 is a special device integrated in the high-altitude operation portable transfer rope system. It is not only used to hook up tools but also can weigh the weight of tools. The hook, as a connecting part between the rope ruler and the housing, the housing 701 is the protective structure of the hanging scale 7, with a resistance strain gauge sensor and a battery installed inside, and a display screen 702, a switch 704, and function keys 705 arranged outside. The display screen 702 is used to display the weight measured by the hanging scale 7. When the hook 703 hooks up a tool, the sensor will detect the deformation caused by the weight and convert it into an electrical signal, thereby measuring the weight of the tool. The battery provides the required power for the hanging scale 7 to ensure the normal operation of electronic components such as the display screen 702 and the resistance strain gauge sensor.

[0043] The weighing hook 706 is the place where the tool is hooked up and can also measure the weight at the same time, facilitating the high-altitude operator to quickly and conveniently hook up the tool and measure its weight. By integrating the hanging scale 7, the high-altitude operation portable transfer rope system not only improves the efficiency of tool transfer but also adds the function of weighing the weight of tools, enabling the operator to better control the weight of the tool, thereby improving the safety and accuracy of the operation. This tool can also be used on-site when weighing is required.

[0044] Preferably, as Figure 4As shown, a floodlight 8 is provided in the middle of the clockwork spring 1. The floodlight 8 penetrates the upper housing 2. The floodlight 8 is connected to the first battery and the membrane switch 704, and the membrane switch 704 is provided on the upper housing 2.

[0045] In this solution, the floodlight 8 is arranged in the middle position of the clockwork spring 1. Such a layout can ensure that the light is evenly distributed in the surrounding environment. The floodlight 8 can penetrate the upper housing 2 and directly project the light to the outside without the need for any additional reflection or refraction elements. The floodlight 8 is connected to the first battery, which provides the necessary power source for the lighting device. The membrane switch 704 is provided on the upper housing 2, and the floodlight 8 is controlled to turn on and off through this switch. The membrane switch usually has good durability and sensitivity and is suitable for use in various environments. This design particularly emphasizes the ability of night lighting. Considering that power maintenance personnel often carry out emergency repairs at night, it can be used as lighting in the night or in environments with insufficient light. The novelty of this design lies in integrating the floodlight into a portable device and controlling it through a membrane switch, which provides users with a novel and practical lighting solution.

[0046] Preferably, as Figure 2 shown, the cross-section of the measuring tape 6 is circular, and measurement scale lines are provided in the length direction of the measuring tape 6.

[0047] The design of the measuring tape can make this device a measuring tool, which is usually used to measure length and reduce the carrying of tools at the repair site. The cross-section of the measuring tape is a circle, which helps to reduce errors caused by incorrect angles during measurement, and the circular cross-section is more convenient when curling or folding.

[0048] Measurement scale lines are provided in the length direction: There will be scale lines along the length direction of the measuring tape. These scale lines are usually one scale per millimeter and are evenly distributed along the length direction of the measuring tape for accurate measurement on site.

[0049] When using the measuring tape for measurement, one end of the measuring tape needs to be aligned with one end of the object to be measured, and then the measuring tape is straightened along the length of the object until the other end, and the corresponding scale value is read to obtain the measurement result. Due to the flexibility of the measuring tape, it is particularly suitable for measuring objects with irregular shapes or objects that are difficult to directly measure with a rigid ruler.

[0050] Preferably, as Figure 1 、 Figure 3 shown, a hanging ear is provided on one side of the housing 2, and a hanging hole 4 is provided on the hanging ear.

[0051] The design of the housing 2 has lugs and hanging holes, which is obviously to improve the portability and practicality of the tool, especially in the high-altitude working environment. The lug is a protruding part of the housing 2, and the hanging hole 4 opened on the lug is a hole for threading a rope or a hook. This hole allows the user to fix the tool to the body through a rope, a chain or a special hook, such as a belt or a waistband. The design of the lug and the hanging hole enables the tool to be easily hung on the user's belt or waist. In this way, when working at height, the tool can always be at hand for quick access. When working at height, safety is of utmost importance. The design of the lug and the hanging hole can reduce the risk of the operator looking for or operating the tool at high altitude, because they can ensure that the tool is always securely fixed to the body.

[0052] Through this design, the tool not only improves the working efficiency, but also increases the safety and convenience of the operation, which is very valuable for high-altitude workers.

[0053] Preferably, the lower housing 2 is made of permanent magnetic material.

[0054] Designing the lower housing 2 as a permanent magnetic material is a clever idea, which provides additional convenience and practicality for the use and storage of the tool. The permanent magnetic material makes the lower housing 2 have magnetism and can be adsorbed on the metal surface. This property allows the tool to be conveniently fixed to the working area, such as a metal toolbox, a metal workbench or a metal pipeline, when not in use.

[0055] Since the tool can be placed magnetically, the user can quickly access it when needed without spending time looking for the tool. This instant accessibility is crucial for improving work efficiency.

[0056] By designing the lower housing as a permanent magnetic material, the tool not only improves the usability, but also increases its applicability and safety in a specific working environment. This design is an effective improvement to the functionality and practicality of the tool.

[0057] Preferably, the length of the rope ruler 6 is 15m.

[0058] The length of the rope ruler 6 is designed to be 15 meters. This design takes into account the common pole tower heights in high-altitude operations to ensure that the tool can meet the needs of most maintenance sites.

[0059] 1. Cover common heights: Since the pole tower heights in high-altitude operations are generally between 12 - 14 meters, designing a 15-meter rope ruler can ensure that all heights within this range are covered, and even exceed some to cope with special situations.

[0060] 2. Provide extra length: The design that exceeds the pole tower height provides extra length, which can be used to measure the extra parts of the pole tower, such as the cross arm or the tower top structure, or for other measurement tasks that require extra length.

[0061] 3. Flexibility: The 15-meter length provides sufficient flexibility, enabling the rope ruler to be used in a variety of different measurement scenarios, including but not limited to the inspection and maintenance of utility poles.

[0062] By designing the length of the rope ruler 6 to be 15 meters, the practicality and effectiveness of the tool in high-altitude operations can be ensured, while meeting various requirements at the inspection site. This design is an effective improvement in the functionality and safety of the tool.

[0063] The preferred embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art, various changes can be made without departing from the gist of the present utility model.

[0064] Many other changes and modifications can be made without departing from the concept and scope of the present utility model. It should be understood that the present utility model is not limited to specific embodiments, and the scope of the present utility model is defined by the appended claims.

Claims

1. Portable transfer rope for working at height, characterized in that, It includes a housing (2), which is composed of an upper housing (2) and a lower housing (2). A receiving space is formed between the upper housing (2) and the lower housing (2). A clockwork spring (1) is arranged in the receiving space. One end of the clockwork spring (1) is connected to one end of a cord reel (6). The cord reel (6) is wound along the outer periphery of the clockwork spring (1). The other end of the cord reel (6) extends to the outside of the housing (2). A fixed hook is arranged at the tail end of the cord reel (6), and a cord position switch (3) is arranged on the cord reel (6) above the fixed hook.

2. The portable transfer rope for working at height according to claim 1, wherein, The fixed hook is a hanging hook (5).

3. The portable transfer rope for working at height according to claim 2, wherein The fixed hook is a hanging scale (7), which includes a hook (703), a housing (701), a display screen (702), a resistive strain gauge sensor, a battery, a switch (704), a function key (705), and a weighing hook (706). One end of the hook (703) is connected to the tail end of the cord reel (6), and the other end of the hook (703) is connected to the housing (701). The resistive strain gauge sensor and the battery are arranged in the housing (701). The display screen (702) is arranged on the housing (701). The switch (704) and the function key (705) are arranged at the bottom of the display screen (702). The bottom of the housing (701) is connected to the weighing hook (706).

4. The portable transfer rope for high-altitude work according to claim 2 or 3, characterized in that, A floodlight (8) is arranged in the middle of the clockwork spring (1). The floodlight (8) penetrates the upper housing (2). The floodlight (8) is connected to a first battery and a membrane switch (704), and the membrane switch (704) is arranged on the upper housing (2).

5. The portable transfer rope for high-altitude work according to claim 4, characterized in that, The cross-section of the cord reel (6) is circular, and measuring scale lines are arranged in the length direction of the cord reel (6).

6. The portable transfer rope for working at height according to claim 5, wherein A hanging ear is arranged on one side of the housing (2), and a hanging hole (4) is formed in the hanging ear.

7. The portable transfer rope for high-altitude work according to claim 6, characterized in that, The lower housing (2) is made of permanent magnet material.

8. The portable transfer rope for working at height according to claim 7, wherein The length of the cord reel (6) is 15 m.

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