CN216471158U

CN216471158U - Warning belt withdrawing device

Info

Publication number: CN216471158U
Application number: CN202122684421.9U
Authority: CN
Inventors: 张颜; 尹永根; 黄高潮; 贾体康; 张楠; 李苗苗; 张本; 张占喜; 李超; 史亚京; 李沛东
Original assignee: Jiyuan Power Supply Co of State Grid Henan Electric Power Co Ltd
Current assignee: Jiyuan Power Supply Co of State Grid Henan Electric Power Co Ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-05-10
Anticipated expiration: 2031-11-04

Abstract

The utility model relates to a warning tape withdrawing device, which comprises a main shaft, wherein a through groove with a pull rod is arranged in the main shaft, the through groove with the pull rod is arranged in the main shaft, a gripper with a convex block is arranged at the lower side of the main shaft, a left baffle and a right baffle are respectively arranged at the left end and the right end of the main shaft, a cross rod with a positioning seam is arranged at the upper side of the right baffle, the left baffle can be driven by a pull ring to be separated from the insertion rod, a tape winding seat can be sleeved outside the insertion rod, then the left baffle is rotationally pulled by the pull ring again to restore the left baffle to an initial position, when the warning tape is required to be withdrawn, a warning tape passes through the positioning seam and is pre-fixed with the tape winding seat, a rotating handle is rotated by holding the holding rod, the rotating handle drives the insertion rod to rotate, and under the action of a clamping block and a clamping groove, the winding seat is driven by the insertion rod to rotate, and the warning tape is further withdrawn; the utility model has the characteristics of convenience, rapidness, standard recovery and high use efficiency.

Description

Warning belt withdrawing device

Technical Field

The utility model belongs to the technical field of electric auxiliary equipment, and particularly relates to a warning tape withdrawing device.

Background

The warning tape is also called as a safety warning tape, a warning line, a safety warning rope and the like, when the transformer is constructed or overhauled, in order to prevent other personnel from entering the construction or overhaul work area by mistake and accidentally causing damage to the personnel or articles and influencing the normal operation of the construction or overhaul work, the working area is often isolated by using the warning tape, a construction site or a special warning standard area is defined, and non-related personnel is prompted to be far away from the working area, for environmental protection and saving, the existing warning tape is mostly a reusable warning tape which can be recycled for next use after being used, but the warning tape is long in length, time and labor are wasted in manual recycling, the efficiency is not high, the warning tape is easy to twist and knot in the recycling process to cause winding of the clamping tape, so that the working personnel can have the habit of recycling randomly or piling and scattering when recycling the warning tape, which is not beneficial to the storage and utilization of the warning tape, the repeated utilization rate of the warning tape is not high, and unnecessary waste is caused.

Disclosure of Invention

The utility model aims to provide a warning tape recovery device which is used for solving the problem that the warning tape recovery work is too complicated.

The purpose of the utility model is realized by the following steps: the warning tape withdrawing device comprises a main shaft, wherein a through groove is formed in the main shaft, a pull rod is arranged in the middle of the through groove, a connecting shaft is arranged at the left end of the pull rod, a limiting block is arranged at the left side of the connecting shaft, a telescopic spring is arranged on the outer side of the pull rod, a hand grip is arranged on the lower side of the main shaft, a convex block is arranged on the inner side of the hand grip, a right baffle is arranged at the right end of the main shaft, a cross rod is arranged on the upper side of the right baffle, a position adjusting seam is arranged in the cross rod, a bearing A is arranged in the middle of the right baffle, an inserting rod is arranged in the bearing A, a clamping block is arranged on the outer side of the inserting rod, a rotating handle is arranged at the right end of the inserting rod, a holding rod is arranged on the lower side of the rotating handle, a left baffle is arranged at the left end of the main shaft, a limiting groove is arranged on the lower side of the left baffle, a bearing B is arranged in the middle of the left baffle, a tape winding seat is arranged between the right baffle and the left baffle, and a warning tape is arranged on the outer side of the tape winding seat.

The right end of the pull rod is provided with a supporting block, and the diameter of the supporting block is larger than that of the telescopic spring.

The bearing A, the bearing B and the inner side of the tape winding seat are provided with clamping grooves, and the clamping grooves are matched with the clamping blocks.

The left end of the inserted link is provided with a fixed pin.

And a pull ring is arranged on the left side of the left baffle.

The upper side of the main shaft is provided with a baffle.

The number of the grippers is two, and the grippers are symmetrically arranged around the main shaft.

The fixture block is in a shape of a straight line or a cross, and the baffle is in an arc shape.

The utility model has the beneficial effects that: when the device is used, the tape winding seat is firstly inserted outside the inserted rod, the pull rod is pulled to the left side, the left baffle plate drives the pull rod to move through the limiting block, the telescopic spring shortens, the pull ring drives the left baffle plate to separate from the inserted rod and rotates by taking the connecting shaft as the circle center, the left baffle plate does not shield the inserted rod at the moment, the center of the tape winding seat is aligned with the inserted rod, the tape winding seat can be sleeved outside the inserted rod, then the pull ring is used for rotating and pulling the left baffle plate again to restore the initial position, the telescopic spring extends to drive the left baffle plate to approach the main shaft through the pull rod, the bearing B is butted with the inserted rod to prevent the tape winding seat from separating, when the warning tape is required to be withdrawn, the warning tape passes through the positioning seam and is pre-fixed with the tape winding seat, the rotating handle is tightly held, the inserted rod is driven to rotate by the rotating handle, the inserted rod drives the tape winding seat to rotate under the action of the clamping block and the clamping groove, and then the warning tape is withdrawn, the utility model has the characteristics of convenience, rapidness, standard recovery and high use efficiency.

Drawings

FIG. 1 is a front view of the warning tape retraction mechanism of the present invention.

FIG. 2 is a left side view of the tape winding base of the warning tape retracting device of the present invention after installation.

Fig. 3 is a view showing the inner structure of a through groove of the warning tape withdrawing device of the present invention.

In the figure: 1. the winding device comprises a main shaft 2, a through groove 3, a pull rod 4, a supporting block 5, a connecting shaft 6, a limiting block 7, a telescopic spring 8, a hand grip 9, a convex block 10, a right baffle 11, a bearing A12, a clamping groove 13, an inserting rod 14, a clamping block 15, a fixed pin 16, a rotating handle 17, a holding rod 18, a left baffle 19, a bearing B20, a limiting groove 21, a pull ring 22, a cross rod 23, a positioning seam 24, a baffle 25, a winding seat 26 and a warning tape.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

Example 1

As shown in fig. 1-3, the warning tape withdrawing device comprises a main shaft 1, a through groove 2 is arranged inside the main shaft 1, a pull rod 3 is arranged in the middle of the through groove 2, a connecting shaft 5 is arranged at the left end of the pull rod 3, a limit block 6 is arranged at the left side of the connecting shaft 5, a telescopic spring 7 is arranged outside the pull rod 3, a grip 8 is arranged at the lower side of the main shaft 1, a convex block 9 is arranged inside the grip 8, a right baffle 10 is arranged at the right end of the main shaft 1, a cross rod 22 is arranged at the upper side of the right baffle 10, a positioning slot 23 is arranged inside the cross rod 22, a bearing a11 is arranged in the middle of the right baffle 10, an inserting rod 13 is arranged inside the bearing a11, a clamping block 14 is arranged outside the inserting rod 13, a rotating handle 16 is arranged at the right end of the inserting rod 13, a holding rod 17 is arranged at the lower side of the rotating handle 16, the left end of the main shaft 1 is provided with a left baffle 18, the lower side of the left baffle 18 is provided with a limiting groove 20, the middle part of the left baffle 18 is provided with a bearing B19, a tape winding seat 25 is arranged between the right baffle 10 and the left baffle 18, and the outer side of the tape winding seat 25 is provided with a warning tape 26.

When the utility model is used, the through groove 2 with the pull rod 3 is arranged inside the main shaft 1, the left end of the pull rod 3 is connected with the limit block 6 through the connecting shaft 5, the extension spring 7 is sleeved outside the pull rod 3, the extension spring 7 is in a preliminary compression state, and then the pull rod 3 is driven to move towards the right side by pushing the supporting block 4, the lower side of the main shaft 1 is provided with the gripper 8 with the convex block 9, the convex block 9 is convenient to grasp, the upper side of the right baffle 10 is provided with the cross rod 22 with the positioning seam 23, the warning tape 26 can correct the angle when passing through the positioning seam 23, the warning tape 26 is prevented from twisting and winding, the inserted rod 13 is inserted inside the bearing A11, the right end of the inserted rod 13 is provided with the rotating handle 16 with the holding rod 17, the holding rod 17 is convenient to rotate the rotating handle 16, the left baffle 18 is movably arranged at the left end of the main shaft 1, the limit groove 20 and the bearing B19 are arranged inside the left baffle 18, the limit block 6 can be placed inside the limit groove 20, and the limit block 6 can rotate inside the limit groove 20, the left end of the inserted bar 13 passes through the bearing B19 to be clamped with the bearing B19, the belt winding seat 25 can be inserted outside the inserted bar 13 after the left baffle 18 is moved away, and then the warning belt 26 can be quickly wound and retracted by driving the belt winding seat 25 through the inserted bar 13.

Example 2

For better effect, the right end of the pull rod 3 is provided with a supporting block 4, the diameter of the supporting block 4 is larger than that of the telescopic spring 7, and the supporting block 4 can prevent the telescopic spring 7 from being separated from the pull rod 3.

For better effect, the bearing A11, the bearing B19 and the inner side of the winding seat 25 are all provided with a clamping groove 12, and the clamping groove 12 is matched with the clamping block 14.

For better effect, the left end of the inserted link 13 is provided with a fixed pin 15, and the fixed pin 15 has a fixing effect on the left baffle 18.

For better effect, the left side of the left baffle 18 is provided with a pull ring 21, and the pull ring 21 is convenient for pulling the left baffle 18.

For better effect, the upper side of the main shaft 1 is provided with a baffle 24, and the baffle 24 can prevent the warning belt 26 from being too loose.

For better effect, the number of the grippers 8 is two, the grippers 8 are symmetrically arranged around the main shaft 1, and the two grippers 8 are more beneficial to gripping the device.

For better effect, the shape of the latch 14 is a "straight" or "cross", and the shape of the baffle 24 is an arc.

When the utility model is used, a winding belt seat 25 is required to be inserted outside an inserted link 13, a pull ring 21 is pulled towards the left side, a left baffle 18 drives a pull rod 3 to move through a limit block 6, a telescopic spring 7 is shortened, the pull ring 21 drives the left baffle 18 to be separated from the inserted link 13 and rotate around a connecting shaft 5, at the moment, the left baffle 18 does not shield the inserted link 13, the center of the winding belt seat 25 is aligned with the inserted link 13, a clamping groove 12 is aligned with a clamping block 14, the winding belt seat 25 can be sleeved outside the inserted link 13, then the pull ring 21 is used again to rotationally pull the left baffle 18 to restore the left baffle 18 to an initial position, the telescopic spring 7 extends to drive the left baffle 18 to approach a main shaft 1 through the pull rod 3, a bearing B19 is abutted with the inserted link 13 to prevent the winding belt seat 25 from coming off, a fixed pin 15 can prevent the left baffle 18 from moving, when a warning belt 26 needs to be retracted, the warning belt 26 passes through a positioning seam 23 and is pre-fixed with the winding belt seat 25, the grasping rod 17 is tightly held to rotate the rotating handle 16, the rotating handle 16 drives the inserting rod 13 to rotate, under the action of the clamping block 14 and the clamping groove 12, the inserting rod 13 drives the winding belt seat 25 to rotate, the warning belt 26 is further retracted, the width of the positioning gap 23 is slightly larger than the thickness of the warning belt 26, the position of the warning belt 26 can be adjusted only through a single layer of warning belt 26, the warning belt 26 is prevented from being wound and distorted, the length of the inserting rod 13 is far larger than the width of the winding belt seat 25, therefore, a plurality of winding belt seats 25 can be inserted outside the inserting rod 13 at one time, and a plurality of warning belts 26 are simultaneously retracted, so that the operation time is greatly saved.

Claims

1. Warning area withdraws back device, it includes the main shaft, its characterized in that: the main shaft is internally provided with a through groove, the middle part of the through groove is provided with a pull rod, the left end of the pull rod is provided with a connecting shaft, the left side of the connecting shaft is provided with a limiting block, the outer side of the pull rod is provided with a telescopic spring, the lower side of the main shaft is provided with a gripper, the inner side of the gripper is provided with a lug, the right end of the main shaft is provided with a right baffle, the upper side of the right baffle is provided with a cross rod, the inner part of the cross rod is provided with a position adjusting seam, the middle part of the right baffle is provided with a bearing A, the inner part of the bearing A is provided with an inserted bar, the outer side of the inserted bar is provided with a clamping block, the right end of the inserted bar is provided with a rotating handle, the lower side of the rotating handle is provided with a holding bar, the left end of the main shaft is provided with a left baffle, the lower side of the left baffle is provided with a limiting groove, the middle part of the left baffle is provided with a bearing B, and a winding seat is arranged between the right baffle and the left baffle, and a warning tape is arranged on the outer side of the tape winding seat.

2. The warning tape retracting device of claim 1, wherein: the right end of the pull rod is provided with a supporting block, and the diameter of the supporting block is larger than that of the telescopic spring.

3. The warning tape retracting device of claim 1, wherein: the bearing A, the bearing B and the inner side of the tape winding seat are provided with clamping grooves, and the clamping grooves are matched with the clamping blocks.

4. The warning tape retracting device of claim 1, wherein: the left end of the inserted bar is provided with a fixed pin.

5. The warning tape retracting device of claim 1, wherein: and a pull ring is arranged on the left side of the left baffle.

6. The warning tape retracting device of claim 1, wherein: the upper side of the main shaft is provided with a baffle.

7. The warning tape retraction mechanism as claimed in claim 1, wherein: the number of the grippers is two, and the grippers are symmetrically arranged around the main shaft.

8. The warning tape retracting device of claim 6, wherein: the fixture block is in a shape of a straight line or a cross, and the baffle is in an arc shape.