CN215309820U

CN215309820U - Safety rope locking induction structure

Info

Publication number: CN215309820U
Application number: CN202121898281.9U
Authority: CN
Inventors: 余志勋
Original assignee: Foshan Universal Electric Power Equipment Co ltd
Current assignee: Foshan Universal Electric Power Equipment Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2021-12-28
Anticipated expiration: 2031-08-13

Abstract

The utility model discloses a safety rope locking induction structure, which comprises a clamping block, a clamping wheel and a clamping tooth, wherein a rotating wheel I and a rotating wheel II are clamped by pushing the rotating rod through a spring after a fixed rope penetrates through a shell, when the fixed rope rapidly slides down, the rotating wheel I rapidly rotates to induce a sensor, the sensor starts a rotating motor, the rotating motor drives a rotating screw rod to drive a sliding block to drive a fixed rod to enable the clamping wheel to move towards the clamping block, and the fixed rope is fixed through the clamping tooth and the clamping tooth, so that the problem that the conventional safety rope is manually grasped mostly by a user, the locking device is manually driven by the user to move, the user needs to manually adjust the locking device in the using process is solved, but when the user rapidly descends, the user can forget to turn off a switch of the locking device in a hurry, so that the device cannot well protect the user, causing a problem of safety impact for the user.

Description

Safety rope locking induction structure

Technical Field

The utility model relates to the technical field of safety ropes, in particular to a locking induction structure of a safety rope.

Background

The safety rope is woven by synthetic fibers, is an auxiliary rope for connecting a safety belt, has the functions of double protection and safety guarantee, plays an important role in safety protection of operators in high-altitude operation, is fixedly provided with hanging buckles at two ends of the general safety rope, is used for being respectively hung on the body of a person and a fixed structure, can prevent the person from falling, can be widely used in a plurality of operations in building construction, for example, when constructors construct on a scaffold or a curtain wall hanging basket, most of the existing safety ropes are manually grasped, a locking device is manually driven by a user to move, the user is required to adjust by hands in the using process, but when the user rapidly descends, the user can forget to close a switch of the locking device in a hurry, so that the device cannot well play a role in protecting the user, causing safety concerns for the user.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, a safety rope locking sensing structure is provided at present, so as to solve the problems that most of the existing safety ropes are manually grasped, a locking device is manually driven by a user to move, the user is required to adjust the safety rope by hands in the using process, but when the user rapidly descends, the user can forget to close a switch of the locking device in a hurry, so that the device cannot well protect the user, and the user is influenced in safety.

(II) technical scheme

The utility model is realized by the following technical scheme: the utility model provides a safety rope locking sensing structure which comprises a shell, wherein one side of the shell is provided with a hook for fixing a safety rope, a penetrating fixing rope is arranged inside the shell, the side end of the middle part of the shell is provided with an arc-shaped clamping block, the concave part of the clamping block is provided with a latch, the side end of the shell is provided with a rotating groove, the side end surface of the rotating groove is provided with a sliding groove, a rotating motor is arranged inside the rotating groove, the output shaft of the rotating motor is connected with a rotating screw rod, the front end of the rotating screw rod is connected with the shell through a bearing III, the rotating screw rod is rotationally connected with a sliding block, the side end of the sliding block is provided with a fixing rod, the top end of the fixing rod is connected with a bearing I, the outer end surface of the bearing I is connected with a clamping wheel, and the outer end surface of the clamping wheel is provided with a clamping tooth;

the inside lower extreme of shell is equipped with swiveling wheel one and swiveling wheel two respectively, swiveling wheel one all is equipped with the dwang with swiveling wheel two inside, swiveling wheel one inserts the shell inside and is connected with bearing two, and the dwang bottom is connected with the inductor, the inside lower extreme side of shell is equipped with fixed spout, two dwang bottoms of swiveling wheel are equipped with fixed slider, fixed slider and fixed spout sliding connection.

Furthermore, a battery pack is arranged at the upper end inside the shell.

Furthermore, the inside upper end of shell is equipped with first rotation wheel, the grip block bottom is equipped with the extension plate, the extension plate bottom is equipped with the second and rotates the wheel.

Furthermore, the side end of the rotating rod at the second rotating wheel is connected with the shell through a spring.

Furthermore, a button is arranged on the end face of the side of the shell.

Furthermore, the second rotating wheel and the first rotating wheel are positioned on the same vertical line.

Furthermore, the first rotating wheel and the second rotating wheel are made of plastic materials.

(III) advantageous effects

Compared with the prior art, the utility model has the following beneficial effects:

1. when waiting quick landing, the swiveling wheel rotates rapidly and makes the inductor response, and the inductor starts the rotation motor, and rotate the motor and drive and rotate the screw rod and make the slider drive the dead lever and make the pinch roller move to grip block department, and fix fixed rope through latch and card movable tooth, it is manual promptly to have solved that the majority of current safety rope adopts, it removes to drive locking device through the user is manual, still need the user to carry out the in-process and adjust with the hand, but when the user descends rapidly, still possible user can be because the confusion forgets the switch of closing locking device in disorder, lead to the device can not be fine play the guard action to the user, make the user cause the problem of safety influence.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a bottom view of the internal structure of the present invention;

FIG. 4 is a schematic top view of the internal structure of the present invention;

in the figure: the device comprises a shell-1, a hook-2, a fixed rope-3, a battery pack-4, a first rotating wheel-5, a clamping block-6, a latch-7, an elongated plate-8, a second rotating wheel-9, a sliding groove-10, a rotating screw-11, a fixed rod-12, a bearing-13, a clamping wheel-14, a clamping tooth-15, a rotating rod-16, a rotating wheel-17, a rotating wheel-18, a fixed sliding groove-19, a spring-110, a fixed sliding block-111, a bearing-112, an inductor-113, a rotating groove-114, a rotating motor-115, a bearing-three-116, a sliding block-117 and a button-118.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1, 2, 3 and 4, the present invention provides a safety rope locking sensing structure, including a housing 1, a hook 2 for fixing a safety rope is disposed on one side of the housing 1, a fixing rope 3 penetrating through the housing 1 is disposed inside the housing 1, a circular arc-shaped clamping block 6 is disposed at a middle side end of the housing 1, a latch 7 is disposed at a recess of the clamping block 6, a rotation groove 114 is disposed at a side end of the housing 1, a sliding groove 10 is disposed at a side end surface of the rotation groove 114, a rotation motor 115 is disposed inside the rotation groove 114, an output shaft of the rotation motor 115 is connected with a rotation screw 11, a front end of the rotation screw 11 is connected with the housing 1 through a third bearing 116, the rotation screw 11 is rotatably connected with a sliding block 117, a fixing rod 12 is disposed at a side end of the sliding block 117, a top end of the fixing rod 12 is connected with a first bearing 13, an outer end surface of the first bearing 13 is connected with a clamping wheel 14, and an outer end surface of the clamping wheel 14 is provided with a clamping tooth 15;

the inside lower extreme of shell 1 is equipped with swiveling wheel 17 and swiveling wheel two 18 respectively, and swiveling wheel 17 all is equipped with dwang 16 with swiveling wheel two 18 inside, and swiveling wheel 17 department dwang 16 inserts shell 1 inside and is connected with bearing two 112, and the dwang 16 bottom is connected with inductor 113, and the inside lower extreme side of shell 1 is equipped with fixed spout 19, and swiveling wheel two 18 department dwang 16 bottom is equipped with solid fixed sliding block 111, solid fixed sliding block 111 and fixed spout 19 sliding connection.

Wherein, the inside upper end of shell 1 is equipped with group battery 4, exerts the power supply through group battery 4 to rotating electrical machines 115 and inductor 113, and the inductor 113 of being convenient for responds to slew velocity to rotating electrical machines 115 can work, presss from both sides to fix with this, realizes locking.

Wherein, 1 inside upper end of shell is equipped with

first rotation wheel

5, and 6 bottoms of grip block are equipped with

extension board

8, and 8 bottoms of extension board are equipped with the second and rotate wheel 9, make the second rotate wheel 9 and can promote fixed rope 3 and buckle for fixed 3 area increases of fixed rope between latch 7 and the latch 15, with this fixed dynamics that increases.

The side end of the rotating rod 16 at the second rotating wheel 18 is connected with the shell 1 through a spring 110, and the thrust to the rotating rod 16 is increased through the spring 110, so that the second rotating wheel 18 pushes the first fixing rope 3 to be in contact with the first rotating wheel 17, the first rotating wheel 17 is clamped tightly, and the first rotating wheel 17 can be driven to rotate through the fixing rope 3.

Wherein, the side end surface of the shell 1 is provided with a button 118, and the rotating motor 115 can be reversely moved after the device works through the button 118, so that the clamping wheel 14 is separated from the clamping block 6, and the device works again.

The second rotating wheel 9 and the first rotating wheel 5 are located on the same vertical line, so that the fixed rope 3 and the clamping wheel 14 are bent, the contact area with the fixed rope 3 is increased, and the device is prevented from directly slipping down under stress.

The first rotating wheel 17 and the second rotating wheel 18 are made of plastic materials, so that the weight is reduced, and the friction force is increased.

The first rotating wheel 17 and the second rotating wheel 18 are made of plastic materials, mainly composed of carbon, oxygen, hydrogen, nitrogen and other organic or inorganic elements, and the finished product is a solid and is a molten liquid in the manufacturing process, so that the finished product can be mechanically heated to be molten, pressurized to flow, cooled to be solidified, and formed into various shapes, and a huge and variable material group is called plastic.

The working principle is as follows: the user firstly connects the sensor 113 and the rotating motor 115 with the battery pack 4, then inserts the fixed rope 3 into the housing 1, and the fixed rope 3 passes between the clamping block 6 and the clamping wheel 14, and then inserts between the rotating wheel 17 and the rotating wheel 18, and the spring 110 pushes the rotating rod 16 to make the fixed sliding block 111 move in the fixed sliding slot 19, so as to push the rotating wheel 18 to make the fixed rope 3 contact with the rotating wheel 17, so as to clamp the fixed rope 3, then when falling rapidly, the rotating wheel 17 rotates rapidly, so that the sensor 113 works, the sensor 113 starts the rotating motor 115 to work, the rotating motor 115 drives the rotating screw 11 to rotate under the action of the bearing three 116, the rotating screw 11 drives the sliding block 117 to make the fixed rod 12 move in the sliding slot 10, and the fixed rod 12 drives the bearing one 13 to push the clamping wheel 14 to the clamping block 6, and the clamping tooth 15 on the outer end face of the clamping block 6 pushes the fixed rope 3 to contact with the clamping tooth 7, thus, the fixing rope 3 is fixed and locked, and when the fixing is released, the button 118 is pushed to move the rotating motor 115, so that the fixing rope 3 is loosened, thereby completing the work.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a safety rope locking response structure, includes shell (1), shell (1) one side is equipped with couple (2) that are used for fixed safety rope, the inside fixed rope (3) that run through that are equipped with of shell (1), its characterized in that: the clamping device is characterized in that an arc-shaped clamping block (6) is arranged at the side end of the middle of the shell (1), a clamping tooth (7) is arranged at the concave position of the clamping block (6), a rotating groove (114) is arranged at the side end of the shell (1), a sliding groove (10) is arranged on the side end face of the rotating groove (114), a rotating motor (115) is arranged inside the rotating groove (114), an output shaft of the rotating motor (115) is connected with a rotating screw (11), the front end of the rotating screw (11) is connected with the shell (1) through a bearing III (116), the rotating screw (11) is rotationally connected with a sliding block (117), a fixing rod (12) is arranged at the side end of the sliding block (117), the top end of the fixing rod (12) is connected with a bearing I (13), the outer end face of the bearing I (13) is connected with a clamping wheel (14), and a clamping tooth (15) is arranged on the outer end face of the clamping wheel (14);

the inside lower extreme of shell (1) is equipped with swiveling wheel (17) and swiveling wheel two (18) respectively, swiveling wheel (17) all is equipped with dwang (16) with swiveling wheel two (18) are inside, swiveling wheel (17) locate dwang (16) to insert that shell (1) is inside to be connected with bearing two (112), and dwang (16) bottom is connected with inductor (113), the inside lower extreme side of shell (1) is equipped with fixed spout (19), swiveling wheel two (18) locate dwang (16) bottom and are equipped with fixed slider (111), fixed slider (111) and fixed spout (19) sliding connection.

2. A safety line lock sensing arrangement as claimed in claim 1, wherein: the upper end in the shell (1) is provided with a battery pack (4).

3. A safety line lock sensing arrangement as claimed in claim 1, wherein: the inner upper end of the shell (1) is provided with a first rotating wheel (5), the bottom end of the clamping block (6) is provided with a lengthened plate (8), and the bottom end of the lengthened plate (8) is provided with a second rotating wheel (9).

4. A safety line lock sensing arrangement as claimed in claim 1, wherein: the side end of a rotating rod (16) at the rotating wheel II (18) is connected with the shell (1) through a spring (110).

5. A safety line lock sensing arrangement as claimed in claim 1, wherein: the side end face of the shell (1) is provided with a button (118).

6. A safety line lock sensing arrangement as claimed in claim 3, wherein: the second rotating wheel (9) and the first rotating wheel (5) are positioned on the same vertical line.