CN220294078U - Bionic lock hook type climbing tower anti-falling hand buckle - Google Patents

Abstract

The application discloses a bionic latch hook type climbing tower anti-falling hand button, which comprises a hand button body and a wearing part; the hand buckle body is suitable for being worn on hands of climbing personnel through the wearing part, so that the climbing personnel can grasp the foot nails of the power transmission tower through hands, and the hand buckle body is suitable for hooking the foot nails. The beneficial effects of this application: through wearing the hand at climbing personnel's hand and detaining the body to under the climbing of normal state spike operating mode, the hand detains the body and can catch on the locking with the spike, and then has established the effective protection of human body and tower material and be connected. Simultaneously, at the in-process of normal climbing, the hand button body can be unanimous with climbing personnel's hand action to can avoid hindering traditional climbing operation. The whole bionic lock hook type climbing tower anti-falling hand button has the advantages of bionic appearance, light and handy structure, simple principle, convenient wearing and reliable protection.

Description

Bionic lock hook type climbing tower anti-falling hand buckle

Technical Field

The application relates to the field of high-voltage transmission construction engineering, in particular to a bionic lock hook type climbing tower anti-falling hand buckle.

Background

The climbing of the tower through the foot nails is a traditional means of power transmission line operation or other tower climbing operations, and is also a means which is still in use at present. Because the foot nails lack effective and complete protection connection with the tower materials in the tower climbing process, the falling of the tower climbing process is a great risk of the tower climbing operation, and the falling casualties of the tower climbing also often occur.

In order to change the potential safety hazard of great falling risk of the foot nail climbing tower, tens of protection measures are adopted from equipment design to operation flow to change or reduce the risk state. Such as a safety belt and a backup protection rope alternately tying protection mode, a double-hook holding tower material main angle steel protection mode, a double-rope hand buckle sleeve and foot nail protection mode, a track type climbing anti-falling system, a flexible track anti-falling system and the like. All these modes have changed the simple operation mode of traditional foot nail climbing tower, very big increase climbing process's complexity, very big increase operation personnel load, very big extension climbing operation time has also very big increase climbing tower working cost for climbing operation process becomes loaded down with trivial details, intensity increase, too big a lot of negative effects such as operation habit change, and the key is that whether adopted these methods or can not realize using foot nail climbing tower's safety, the emergence of climbing process obstacle or fall casualties often appears. Therefore, how to provide a fall protection device that is simple to operate and safe to use is a technical problem to be solved by those skilled in the art.

Disclosure of Invention

One of the purposes of the application is to provide a bionic lock hook type climbing tower anti-falling hand buckle which is simple to operate and safe to use.

In order to achieve the above purpose, the technical scheme adopted in the application is as follows: a bionic lock hook type climbing tower anti-falling hand button comprises a hand button body and a wearing part; the hand button body is suitable for being worn on hands of climbing personnel through the wearing part, so that when climbing personnel grasp the foot nails of the power transmission tower through hands, the hand button body is suitable for hooking the foot nails.

Preferably, the hand button body is worn on the little palm side of the climbing personnel.

Preferably, the hand button body is worn on the thumb side of the palm of the climbing person.

Preferably, the number of the wearing parts is one; the hand button body is worn with the palm or the wrist of the climbing personnel through the wearing part.

Preferably, the number of the wearing parts is one pair; the hand button body is worn with the palm and the wrist of the climbing person respectively through the two wearing parts.

Preferably, the upper part of the hand buckle body is provided with a hook with a downward opening; so that when climbing the tower, the hand buckle body is suitable for hooking the foot nails through the hooks.

Preferably, a spring blocking needle is arranged on one side of the hook of the hand buckle body, and the spring blocking needle is suitable for shielding an opening of the hook; when climbing the tower, the foot nail is suitable for extruding the spring blocking needle so as to enter the hook, and then the spring blocking needle is suitable for limiting the foot nail to be separated from the hook.

Preferably, the hand buckle body comprises a palm hook and a wrist plate; the palm hook is hinged with the wrist plate; the hook and the spring blocking needle are both arranged on the palm hook; the palm hook is suitable for being worn on the palm of a climbing person through the wearing part, and the wrist plate is suitable for being worn on the wrist of the climbing person through the wearing part, so that the palm hook and the wrist plate rotate along with the movement of the palm joint of the climbing person.

Preferably, the palm hook and the wrist plate are provided with perforations; the wearing part comprises an elastic belt and buckles used for connecting two ends of the elastic belt; the elastic band is suitable for being installed on the palm hook and the wrist plate through the perforation; when the hand button body is worn, the elastic band is suitable for sleeving the palm or the wrist of a climbing person; the buckle is adapted to adjust the tension of the elastic band.

Preferably, the lower end of the wrist plate is provided with a bolting hole for bolting the safety line.

Compared with the prior art, the beneficial effect of this application lies in:

(1) Through wearing the hand at climbing personnel's hand and detaining the body to under the climbing of normal state spike operating mode, the hand detains the body and can catch on the locking with the spike, and then has established the effective protection of human body and tower material and be connected.

(2) At the in-process of normal climbing, the hand button body can be unanimous with climbing personnel's hand action to can avoid hindering traditional climbing operation.

(3) The whole bionic hook type climbing tower anti-falling hand buckle has the advantages of bionic appearance, light and handy structure, simple principle, convenient wearing and reliable protection.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view showing a state of hooking the spikes when a climbing person holds the spikes.

Fig. 3 is a schematic view of the structure of the utility model worn on the hand of a climbing person.

Fig. 4 is a schematic diagram of a second embodiment of the present utility model worn on a hand of a climbing person.

Fig. 5 is an exploded view of the clasp body according to the present utility model.

Fig. 6 is a schematic diagram showing a state in which the palm hook and the wrist plate rotate relatively.

Fig. 7 is a second schematic view showing a state in which the palm hook and the wrist plate rotate relatively.

In the figure: the hand button comprises a hand button body 1, a palm hook 11, a perforation 110, a wrist plate 12, a bolt hole 120, a spring catch 13, a hook 100, a wearing part 2, an elastic band 21, a hasp 22, a palm 310, a wrist 320, a foot nail 400, a fastener 500 and a spherical hinge 600.

Detailed Description

The present application will be further described with reference to the specific embodiments, and it should be noted that, on the premise of no conflict, new embodiments may be formed by any combination of the embodiments or technical features described below.

In the description of the present application, it should be noted that, for the azimuth terms such as terms "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, it is merely for convenience of describing the present application and simplifying the description, and it is not to be construed as limiting the specific protection scope of the present application that the device or element referred to must have a specific azimuth configuration and operation, as indicated or implied.

It should be noted that the terms "first," "second," and the like in the description and in the claims of the present application are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order.

In one preferred embodiment of the present application, as shown in fig. 1 and 2, a bionic latch hook type anti-falling hand buckle for a climbing tower comprises a hand buckle body 1 and a wearing part 2. The wearing part 2 can be installed on the hand button body 1, so that the hand button body 1 can be worn on the hands of climbing personnel through the wearing part 2 when the hand button body 1 is used. Furthermore, climbing personnel can grasp the power transmission tower foot nail 400 through the palm 310 and can also hook the foot nail 400 through the hand buckle body 1 in the climbing tower process. Through the connection of the hand button body 1 and the foot nails 400, effective protection connection can be established between a human body and the power transmission tower; when dangerous conditions such as syncope, virtual trip and misoperation occur to climbing personnel, the hand buckle body 1 can firmly connect the human body with the power transmission tower together, and the occurrence of falling accidents is stopped.

It can be understood that the hand button body 1 is subjected to bionic design, so that a mechanical bionic sixth finger is added on the basis of biology of five fingers of a human body after the climbing personnel wears the hand button body 1. Under the climbing working condition, the sixth finger of the bionic machinery can lock the foot nail 400, and effective protection connection between a human body and a tower material is established. In the normal climbing process, the sixth finger of the bionic machinery is synchronous and consistent with the climbing action, and the traditional climbing operation is not hindered. The sixth finger of the bionic machinery is small, exquisite, light and simple in structure, and can be worn on the hand like a glove when in use. The sixth finger of the bionic machinery is worn on the hand, so that the action of normal operation is not hindered; when the operation position or the operation section without the foot nail 400 is reached, the foot nail is taken off and plugged into a bag or a pocket.

In this embodiment, the specific positions of the hand button body 1 worn on the hand of the climbing person are various. As can be seen from the above, the button body 1 can be used as the bionic sixth finger, and the following two types of specific wearing of the button body 1 are mainly used. First kind: as shown in fig. 3, the clasp body 1 can be worn on the little side of the palm 310 of the climbing person; second kind: as shown in fig. 4, the clasp body 1 can be worn on the thumb side of the palm 310 of the climbing person.

It can be appreciated that the hand buckle body 1 is worn on the side of the palm 310 of the climbing person, so that interference of the palm 310 holding the foot nail 400 can be avoided when the hand buckle body 1 is used for climbing by the climbing person; and then can improve climbing personnel's climbing security.

In this embodiment, the wearing member 2 is worn on the hands of the climber in various ways, including but not limited to the following three ways.

Wearing mode one: the wearing part 2 is worn on the palm 310 of the climbing person. The number of the wearing parts 2 may be one or more; however, for convenience of wearing, a wearing part 2 is generally adopted, and only the width and thickness dimensions of the wearing part 2 are required to satisfy the wearing strength.

Wearing mode II: the wearing part 2 is worn on the wrist 320 of the climbing person. The number of the wearing parts 2 may be one or more; however, for convenience of wearing, a wearing part 2 is generally adopted, and only the width and thickness dimensions of the wearing part 2 are required to satisfy the wearing strength.

Wearing mode III: as shown in fig. 3 and 4, the wearing parts 2 are worn on the palm 310 and the wrist 320 of the climber, respectively. At this time, the number of the wearing parts 2 is at least two, but may be more than two; however, for convenience of wearing, two wearing parts 2 are generally adopted, that is, the palm 310 wears through one wearing part 2, and the wrist 320 transmits through one wearing part 2, so that the width and thickness of the wearing part 2 are only required to meet the wearing strength.

It can be understood that, for the first wearing mode, the wearing is convenient, and the manipulation of the clasp body 1 is convenient; however, when the climbing person is in dangerous conditions such as syncope, false drop and misoperation, the climbing person is easy to loose from the palm 310 of the climbing person. For the wearing mode II, the wearing shape is general when in use, and the operability of the hand button body 1 is poor after wearing; however, when dangerous conditions such as syncope, false drop and misoperation occur to the climbing personnel, the circumference of the palm 310 is larger than that of the wrist 320, so that the wearing part 2 is not easy to loose from the hand of the climbing personnel, and the use safety can be ensured. Therefore, the first wearing method and the second wearing method are combined, and the third wearing method is preferably used in this embodiment.

In one embodiment of the present application, as shown in fig. 1, 2 and 5 to 7, the upper part of the button body 1 is provided with a hook 100 with a downward opening; the hook opening width of the hook 100 is slightly larger than the diameter of the foot nail 400, and the hook opening is wide; so that the climber can catch the foot nail 400 through the hook opening of the hook 100 to hook when climbing the tower.

In this embodiment, as shown in fig. 2, 6 and 7, a spring blocking needle 13 is disposed on one side of the hook 100 of the hand buckle body 1, and the spring blocking needle 13 can elastically block the opening of the hook 100. When climbing personnel climb a tower, the foot nails 400 can press the spring blocking needle 13, so that the spring blocking needle 13 deforms to open the opening of the hook, and the foot nails 400 can enter the hook 100; after the peg 400 enters the hook 100, the spring blocking needle 13 can block the opening of the hook 100 again through elastic reset, so that the peg 400 can be prevented from being separated from the hook 100, and the peg 400 is prevented from being loosened from the hand buckle body 1 easily.

It will be appreciated that after the clasp body 1 is snapped into the peg 400 by the hook 100, the orientation of the opening of the hook 100 may be changed as the climbing person's hand moves. Thus, the climbing personnel may be in a mess due to accidents, the opening of the hook 100 faces horizontally or upwards, and at this time, the unhindered hook 100 is easily separated from the foot nail 400, so that the climbing personnel is disconnected from the power transmission tower, and the climbing personnel may be caused to fall. Therefore, the situation that the hook 100 is separated from the foot nail 400 due to accidents can be effectively avoided or reduced by arranging the spring catch 13; meanwhile, the spring retaining needle 13 can elastically deform, so that the climbing process of climbing personnel can be basically not interfered.

Specifically, the spring blocking needle 13 has various specific structures, one of which is common, and as shown in fig. 2, 6 and 7, the spring blocking needle 13 is in a semicircular arc shape as a whole, so as to block the opening of the hook 100 of a plate. Therefore, when the hook 100 and the foot nail 400 are clamped in and separated from each other, the deformation of the spring blocking needle 13 can be conveniently realized through the extrusion of the arc-shaped outer side wall of the foot nail 400 and the spring blocking needle 13 with an arc-shaped structure.

It should be noted that, as shown in fig. 2 and fig. 5 to 7, the spring blocking needle 13 is made of steel wire, and two ends of the spring blocking needle 13 are spiral; the spring retaining needle 13 is fixedly arranged on the hand buckle body 1 through the fastening pieces 500 respectively penetrating through the two spiral ends. The specific structure of the fastener 500 is well known to those skilled in the art, and the common fastener 500 may be a screw or the like; the screw passes through the two spiral ends of the spring retaining needle 13 and then is in threaded connection with the hand buckle body 1.

It should also be appreciated that the amount of restraining force of the spring retainer needle 13 on the pin 400 may be set by the diameter of the wire. I.e. the thicker the diameter of the wire, the greater the restraining force generated and vice versa.

In one embodiment of the present application, as shown in fig. 5 to 7, the hand clasp body 1 includes a palm hook 11 and a wrist plate 12; the palm hook 11 is hinged with the wrist plate 12. The hook 100 and the spring catch 13 are both arranged on the palm hook 11; palm hook 11 can wear in climbing personnel's palm 310 through wearing part 2, and wrist board 12 can wear in climbing personnel's wrist 320 through wearing part 2 to palm hook 11 and wrist board 12 can rotate along with climbing personnel's hand joint's activity, and then can reduce or avoid climbing personnel in the in-process of holding and loosening spike 400, and the restriction of hand buckle body 1 to climbing personnel's hand makes the use of hand buckle body 1 more nimble.

It should be noted that the wearing part 2 is tightly fitted to the palm 310 of the climbing person when the clasp body 1 is worn. In the process of climbing the tower, the hand 310 is required to be bent and stretched to hold and release the spikes 400; if the button body 1 is a fixed integral structure, the wearing part 2 worn on the palm 310 will interfere with the movement of the palm 310 of the climbing person; so that the palm 310 is difficult to hold the spikes 400, thereby affecting the safety of the climbing tower. Therefore, through carrying out the articulated setting of palm hook 11 and wrist board 12 with hand knot body 1, can be when palm 310 holds and extends the action, realize the synchronous motion with palm 310 through the rotation of palm hook 11 around wrist board 12 to improve the flexibility of use of hand knot body 1, and can also effectually improve climbing personnel's climbing tower security.

Specifically, as shown in fig. 5 to 7, the palm hook 11 is a sheet structure made of a high-strength material, and the hook 100 is disposed on the upper portion of the palm hook 11 such that the hook mouth of the hook 100 protrudes from one side of the palm hook 11. The wrist plate 12 is of a plate-shaped structure made of high-strength materials, the upper part of the wrist plate 12 is connected with a spherical hinge 600 in a threaded manner, the palm hook 11 is connected with the spherical hinge 600 in a rotating manner through the lower part, and the palm hook 11 and the wrist plate 12 are hinged through the spherical hinge 600; that is, the spherical hinge 600 corresponds to a joint of the bionic sixth finger. In designing the strength of the spherical hinge 600, it is required that the spherical hinge 600 can transmit the weight of the human body to the power transmission tower through the wrist plate 12 when a falling accident occurs.

In this embodiment, as shown in fig. 5 to 7, the palm hook 11 and the wrist plate 12 are provided with perforations 110; the wearing part 2 includes an elastic 21 and a buckle 22 for connecting both ends of the elastic 21. The elastic 21 may be mounted to the palm hook 11 and the wrist plate 12 by passing through the perforation 110. When the hand button body 1 is worn, the elastic band 21 can be sleeved on the palm 310 or the wrist 320 of the climbing person; the buckle 22 can adjust the tension of the elastic 21.

It will be appreciated that the number of perforations 110 provided by the palm hook 11 and the wrist plate 12 may be one or more; to ensure wear stability, as shown in fig. 5 to 7, two perforations 110 are preferably provided on both the palm hook 11 and the wrist plate 12. Thus, when the wearing part 2 is mounted, for example, the palm hook 11 or the wrist plate 12 can be taken as an example, the first end of the elastic band 21 can be penetrated through one perforation 110 and then penetrated out through the other perforation 110, and finally the first end and the second end of the elastic band 21 are connected through the buckle 22.

It will also be appreciated that the elastic 21 has a certain tension so that the elastic 21 can be easily separated from the palm 310 and the wrist 320 in case of overload. Of course, the force of the elastic 21 when being tensioned can ensure that the palm hook 11 is buckled into the foot peg 400 against the resistance of the spring catch 13.

In this embodiment, as shown in fig. 5 to 7, the lower end of the wrist plate 12 is provided with a bolting hole 120, and the bolting hole 120 is used for bolting the safety rope; through the connection of safety rope, can further improve climbing personnel's climbing tower security.

It will be appreciated that the safety line is a high strength flexible line, one end being tied into the bolting hole 120 of the wrist plate 12 and the other end being tied to the safety harness. The length of the safety rope is in order to prevent the arm from operating during climbing, and the strength meets the anti-falling requirement. The check ring of the safety rope can be arranged at the elbow joint position of the climbing personnel to prevent the swing of the check ring from interfering the climbing tower operation.

For convenience of understanding, the following description may be given to a specific use process of the bionic latch hook type climbing tower anti-falling hand buckle.

(1) Before climbing, the climbing personnel can install the hand buckle body 1 on the left hand and the right hand respectively through the elastic bands 21 in a mode shown in fig. 3 or fig. 4, and adjust the tensioning degree of the elastic bands 21 through the buckles 22 so as to ensure that the hand buckle body 1 is tightly and comfortably installed on the side part of the palm 310.

(2) When the normal climbing tower is carried out, as the hook mouth of the hook 100 moves downwards a little more than the palm center, when the palm 310 wants to hold the foot nail 400, the palm center of the palm 310 is higher than the foot nail 400, then the palm hook 11 hooks the foot nail 400 through the hook 100, finally the arm is carried back to overcome the resistance of the spring blocking needle 13, the foot nail 400 is buckled into the hook 100, and meanwhile, the pressing force of the spring blocking needle 13 is also applied, at the moment, the palm center can hold the foot nail 400, and the buckling process of the bionic hook type climbing tower falling-preventing hand buckle is completed. When the user wants to climb up, the fingers are prevented from loosening to extend the palm 310, the arms are forced to extend forwards, the resistance of the spring catch 13 is overcome, and the palm hook 11 is withdrawn from the foot nail 400.

(3) When unexpected conditions such as syncope, virtual trip and misoperation occur to climbing personnel, through the buckling connection of the hook 100 and the foot nail 400 and the wearing connection of the elastic band 21 and the wrist 320, falling caused by the fact that hands and the power transmission tower are loosened can be prevented from easily occurring to the climbing personnel. Even if the palm hook 11 and the foot nail 400 are loosened, the safety rope connected to the wrist plate 12 can still pull the climbing personnel to avoid falling. The palm hook 11, the spherical hinge 600, the wrist plate 12 and the safety rope form a complete backup protection system, and the complete backup protection system is tightly connected with the safety belt and the tower material to form a complete double-hand anti-falling protection chain.

The foregoing has outlined the basic principles, main features and advantages of the present application. It will be appreciated by persons skilled in the art that the present application is not limited to the embodiments described above, and that the embodiments and descriptions described herein are merely illustrative of the principles of the present application, and that various changes and modifications may be made therein without departing from the spirit and scope of the application, which is defined by the appended claims. The scope of protection of the present application is defined by the appended claims and equivalents thereof.

Claims (10)

1. The bionic lock hook type climbing tower anti-falling hand button is characterized by comprising a hand button body and a wearing part; the hand button body is suitable for being worn on hands of climbing personnel through the wearing part, so that when climbing personnel grasp the foot nails of the power transmission tower through hands, the hand button body is suitable for hooking the foot nails.

2. The bionic latch hook type climbing tower anti-falling hand button according to claim 1, wherein: the hand button body is worn on the little palm side of the climbing personnel.

3. The bionic latch hook type climbing tower anti-falling hand button according to claim 1, wherein: the hand button body is worn on the thumb side of the palm of a climbing person.

4. The biomimetic locking hook type climbing tower anti-falling hand button according to any one of claims 1-3, wherein: the number of the wearing parts is one; the hand button body is worn with the palm or the wrist of the climbing personnel through the wearing part.

5. The biomimetic locking hook type climbing tower anti-falling hand button according to any one of claims 1-3, wherein: the number of the wearing parts is one pair; the hand button body is worn with the palm and the wrist of the climbing person respectively through the two wearing parts.

6. The biomimetic locking hook type climbing tower anti-falling hand button according to claim 5, wherein: the upper part of the hand button body is provided with a hook with a downward opening; so that when climbing the tower, the hand buckle body is suitable for hooking the foot nails through the hooks.

7. The biomimetic locking hook type climbing tower anti-falling hand button according to claim 6, wherein: a spring blocking needle is arranged on one side of the hook of the hand buckle body, and the spring blocking needle is suitable for shielding an opening of the hook; when climbing the tower, the foot nail is suitable for extruding the spring blocking needle so as to enter the hook, and then the spring blocking needle is suitable for limiting the foot nail to be separated from the hook.

8. The biomimetic locking hook type climbing tower anti-falling hand button according to claim 7, wherein: the hand buckle body comprises a palm hook and a wrist plate; the palm hook is hinged with the wrist plate; the hook and the spring blocking needle are both arranged on the palm hook; the palm hook is suitable for being worn on the palm of a climbing person through the wearing part, and the wrist plate is suitable for being worn on the wrist of the climbing person through the wearing part, so that the palm hook and the wrist plate rotate along with the movement of the palm joint of the climbing person.

9. The biomimetic locking hook type climbing tower anti-falling hand button of claim 8, wherein: the palm hook and the wrist plate are provided with perforations; the wearing part comprises an elastic belt and buckles used for connecting two ends of the elastic belt; the elastic band is suitable for being installed on the palm hook and the wrist plate through the perforation; when the hand button body is worn, the elastic band is suitable for sleeving the palm or the wrist of a climbing person; the buckle is adapted to adjust the tension of the elastic band.

10. The biomimetic locking hook type climbing tower anti-falling hand button of claim 8, wherein: the lower end of the wrist plate is provided with a bolting hole, and the bolting hole is used for bolting the safety rope.