CN210644886U

CN210644886U - Transmission line shaft tower climbing protector

Info

Publication number: CN210644886U
Application number: CN201921534721.5U
Authority: CN
Inventors: 高剑楠; 高洁茹; 李娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-06-02
Anticipated expiration: 2029-09-16

Abstract

The utility model relates to an iron tower technical field specifically discloses transmission line shaft tower climbing protector, including connector link and waistband, the both ends of waistband are connected with respectively and connect the box and connect the pin thread, and the waistband is connected with the connector link through connecting the elastic webbing, and the connector link includes connector link main part and gyro wheel, and the sliding tray that runs through is seted up on the top of connector link main part, and the one end at the gyro wheel is connected in the rotation of both ends are alternative about the sliding tray, and gyro wheel and connector link main part junction are provided with the torsional spring. The mounting groove has been seted up to the top other end of connector link main part, and connector link main part internal rotation is provided with the dead lock and detains, and two cavity holes have been seted up to the inside of connector link main part, and the inside interlude of cavity hole has the stay cord, and a tip of stay cord is connected respectively on dead lock detains and the gyro wheel, and the other end of stay cord passes the inside of connecting the elastic band and connects on the fixed knot. The utility model discloses the advantage: simple structure, high safety, smooth sliding and convenient implementation and popularization.

Description

Transmission line shaft tower climbing protector

Technical Field

The utility model relates to an iron tower technical field specifically is transmission line shaft tower climbing protector.

Background

The daily maintenance of current iron tower, the maintenance in-process all need scramble the operation to the iron tower, all is equipped with the cat ladder that is used for the climbing on the iron tower, and the staff scrambles through the cat ladder bare-handed, does not have the protection device that prevents of protection work personal safety at the climbing in-process, only reaches the operation place after just have the protection device that prevents falling of being connected with the safety rope, makes staff's climbing process personnel accident of falling probably appear, and the potential safety hazard is high.

Chinese patent (publication number: CN 206261963U, bulletin date: 2017.06.20) discloses a climbing safety protection device for an electric power iron tower, which comprises a left longitudinal groove and a right longitudinal groove, wherein baffle bars which are symmetrically distributed left and right are fixedly connected in the left longitudinal groove and the right longitudinal groove respectively, the lower ends of the baffle bars lean against one side of an inner side plate, the upper ends of the baffle bars incline to the outer side plate, an upper channel and a lower channel are arranged between the upper ends of the baffle bars and the outer side plate, and a stop block leaning against the outer side plate is arranged at the intersection of the upper part of the channel and an extension line; the outer panel left and right sides is equipped with left support arm and right support arm, and left support arm and right support arm constitute by upper segment and hypomere, and the hypomere is connected with the spacing strip of exploring left longitudinal groove and right longitudinal groove respectively, and spacing strip length is greater than longitudinal groove width, and two upper segment outer ends of left support arm and right support arm are connected through the crossbeam that is located the slide rail outside. The protective device adopts the stop bars and the stop blocks, so that the protective device is inconvenient to move during operation, is not beneficial to operation, brings inconvenience to work and is not beneficial to popularization and use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transmission line shaft tower climbs protector to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

transmission line shaft tower climbing protector includes connector link and waistband. The two ends of the waistband are respectively connected with the female connection button and the male connection button, and the waistband can be bound between the waist of a user through the female connection button. The length of the waistband can be adjusted by connecting the male buckle so as to adapt to the requirements of users. The waistband passes through the buckle detachable to be connected in the one end of connecting the elastic webbing, and the other end of connecting the elastic webbing is connected with the connector link. The connecting buckle is buckled on a supporting steel frame at the edge of the transmission line tower, so that the protective effect is achieved.

The connecting buckle comprises a connecting buckle main body and a roller. The sliding groove that runs through is seted up on the top of connector link main part, and the both ends rotation in turn is connected in the one end of gyro wheel about the sliding groove, and the gyro wheel is provided with the torsional spring with connector link main part junction, and the torsional spring makes the gyro wheel inwards rotate. The other end of the top of the connecting buckle main body corresponding to the roller is provided with a placing groove, and the other end of the rotating roller is embedded into the placing groove. The lower part of the placing groove is provided with a locking buckle in the connecting buckle body in a rotating mode, two hollow holes are formed in the connecting buckle body, a pull rope penetrates through the inner portions of the hollow holes, and one end portion of the pull rope is connected to the locking buckle and the roller wheel respectively. The other end of the pull rope penetrates through the inner part of the connecting elastic belt and is connected to the fixing buckle. When the user uses, make the support reinforcement of shaft tower limit portion pass the sliding tray, the gyro wheel card is in the reinforcing bar both sides. The steel bar is clamped under the action of the torsion spring, and a user can freely move. When the user is dropped. The pull rope pulls the locking buckle and the roller to rotate inwards. The roller is locked by the locking buckle, so that the connecting buckle is locked on the steel bar.

As a further aspect of the present invention: the lower extreme of waistband is connected at the both ends of riding the area, rides the area and passes user crotch portion during the use, rides the setting of taking and has increased the security performance of device.

As a further aspect of the present invention: the end part of the roller is provided with a rotating handle, and the rotation of the roller is facilitated by the arrangement of the rotating handle.

As a further aspect of the present invention: the hollow hole and the pull rope are both Y-shaped structures.

As a further aspect of the present invention: the locking buckle is an inverted L-shaped structure.

As a further aspect of the present invention: the slide hole has been seted up to the connector link main part inside of lock dead knot side, and the spin has been placed to slide hole inside, and the spin can slide in slide hole inside, and the spring has been placed at the slide hole to the left end of spin, and the spring makes the spin slide right, and the spin slides right and blocks the lock dead knot to it is dead more stable to make the lock dead knot lock.

Compared with the prior art, the beneficial effects of the utility model are that: the cooperation of the waistband and the riding belt increases the comfort of the device and improves the installation performance of the device. The cooperation of gyro wheel and torsional spring makes the removal of connector link convenient, makes the slip unimpeded. The setting of locking the lock and detaining, automatic locking when the user is out of order has avoided manually operation, has improved the autonomic ability of device, and the safety guarantee nature is high. The arrangement of the rolling ball and the spring ensures that the dead lock of the dead lock is more stable. The utility model discloses the advantage: simple structure, high safety, smooth sliding and convenient implementation and popularization.

Drawings

Fig. 1 is a schematic structural view of a climbing protection device for a power transmission line tower.

Fig. 2 is a schematic view of a connection buckle in the climbing protection device for the power transmission line tower.

Fig. 3 is a schematic view of a top view structure of a connecting buckle in the climbing protection device for the power transmission line tower.

Fig. 4 is a schematic perspective view of a connecting buckle main body in the climbing protection device for a power transmission line tower.

Fig. 5 is a schematic structural view of a sliding groove in the climbing protection device for the power transmission line tower.

In the figure, a connecting buckle 1, a connecting elastic belt 2, a fixing buckle 3, a riding belt 4, a waistband 5, a connecting female buckle 6, a connecting male buckle 7, a pull rope 8, a hollow hole 9, a connecting buckle main body 10, a locking buckle 11, a placing groove 12, a roller 13, a torsion spring 14, a rotating handle 15, a sliding groove 16, a sliding hole 17, a spring 18 and a rolling ball 19.

Detailed Description

In order to clearly understand the technical features, objects and effects of the present invention, the present invention will now be described with reference to the accompanying drawings.

Example 1

Referring to fig. 1-4, the climbing protection device for the transmission line tower comprises a connecting buckle 1, a riding belt 4 and a waist belt 5. The two ends of the waistband 5 are respectively connected with a female connection button 6 and a male connection button 7, and the waistband 5 can be bound between the waist of a user through the female connection buttons 6 and 7. The length of the waist belt 5 can be adjusted by connecting the male buckle 7 so as to adapt to the requirements of users. The lower end of the waist belt 5 is connected with the two ends of the riding belt 4, the riding belt 4 penetrates through the crotch of a user when in use, and the arrangement of the riding belt 4 increases the safety performance of the device. The waistband 5 is detachably connected at one end of the connecting elastic belt 2 through the fixing buckle 3, and the other end of the connecting elastic belt 2 is connected with the connecting buckle 1. The connecting buckle 1 is buckled on a supporting steel frame at the edge of the transmission line tower, so that the protection effect is achieved.

The connector buckle 1 includes a buckle body 10 and a roller 13. The top of connector link main part 10 is seted up the sliding tray 16 that runs through, and the alternative rotation in both ends is connected in the one end of gyro wheel 13 about sliding tray 16, and gyro wheel 13 tip is provided with turning handle 15, and turning handle 15 sets up the rotation that makes things convenient for gyro wheel 13, and the gyro wheel 13 is provided with torsional spring 14 with connector link main part 10 junction, and torsional spring 14 makes gyro wheel 13 inwards rotate. The other end of the top of the connecting buckle main body 10 corresponding to the roller 13 is provided with a placing groove 12, and the other end of the rotating roller 13 is embedded into the placing groove 12. A dead lock buckle 11 is rotatably arranged below the placing groove 12 in the connecting buckle main body 10, and the dead lock buckle 11 is of an inverted L-shaped structure. Two hollow holes 9 are formed in the connecting buckle body 10, the hollow holes 9 are of Y-shaped structures, Y-shaped pull ropes 8 are inserted into the hollow holes 9, and one end portions of the pull ropes 8 are connected to the locking buckle 11 and the roller 13 respectively. The other end of the pull rope 8 passes through the inner part of the connecting elastic belt 2 and is connected with the fixing buckle 3. When the user uses, make the support reinforcement of shaft tower limit portion pass sliding tray 16, gyro wheel 13 card is in the reinforcing bar both sides. The reinforcing bars are caught by the torsion spring 14 and the user can move freely. When the user is dropped. The pull rope 8 pulls the dead lock buckle 11 and the roller 13 to rotate inwards. The roller 13 is locked by the locking button 11, so that the connection button 1 is locked on the reinforcing bars.

The utility model discloses a theory of operation is: the waist band 5 is worn on the waist of the user, and the riding belt 4 passes through the crotch. So that the support steel bars on the side part of the tower penetrate through the sliding grooves 16, and the rollers 13 are clamped on two sides of the steel bars. The steel bar is clamped under the action of the torsion spring 14, and the user can move the connecting buckle 1 freely. When the user is dropped. The pull rope 8 pulls the dead lock buckle 11 and the roller 13 to rotate inwards. The roller 13 is locked by the locking button 11, so that the connection button 1 is locked on the reinforcing bars.

Example 2

Referring to fig. 5, on the basis of embodiment 1, a sliding hole 17 is formed in the connecting buckle main body 10 at the side of the locking buckle 11, a rolling ball 19 is placed in the sliding hole 17, the rolling ball 19 can slide in the sliding hole 17, a spring 18 is placed at the left end of the rolling ball 19 in the sliding hole 17, the spring 18 enables the rolling ball 19 to slide rightwards, and the rolling ball 19 slides rightwards to clamp the locking buckle 11, so that the locking of the locking buckle 11 is more stable.

The above-mentioned embodiments only represent the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, modifications and substitutions can be made, which are all within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The climbing protection device for the power transmission line tower comprises a connecting buckle (1) and a waistband (5), wherein two ends of the waistband (5) are respectively connected with a connecting female buckle (6) and a connecting male buckle (7), the waistband (5) is detachably connected to one end of a connecting elastic band (2) through a fixing buckle (3), the other end of the connecting elastic band (2) is connected with the connecting buckle (1), the climbing protection device is characterized in that the connecting buckle (1) comprises a connecting buckle main body (10) and a roller (13), a penetrating sliding groove (16) is formed in the top end of the connecting buckle main body (10), the left end and the right end of the sliding groove (16) are alternately and rotatably connected to one end of the roller (13), and a torsion spring (14) is arranged at the joint of the roller (13) and the connecting buckle main;

the top other end of the connecting buckle main body (10) corresponding to the roller (13) is provided with a placing groove (12), a locking buckle (11) is arranged in the connecting buckle main body (10) in a rotating mode below the placing groove (12), two hollow holes (9) are formed in the connecting buckle main body (10), a pull rope (8) is inserted into the hollow holes (9), one end portion of the pull rope (8) is connected to the locking buckle (11) and the roller (13) respectively, and the other end of the pull rope (8) penetrates through the connecting elastic belt (2) and is connected to the fixing buckle (3).

2. The climbing protection device for transmission line towers according to claim 1, wherein the lower end of the waist belt (5) is connected to both ends of the riding belt (4).

3. The transmission line pole and tower climbing protection device according to claim 1 or 2, characterized in that a rotating handle (15) is arranged at the end of the roller (13).

4. The climbing protection device for the power transmission line tower according to claim 3, wherein the hollow hole (9) and the pull rope (8) are both Y-shaped structures.

5. The transmission line pole tower climbing protection device according to claim 4, wherein the locking buckle (11) is of an inverted L-shaped structure.

6. The climbing protection device for the power transmission line tower according to claim 5, wherein a sliding hole (17) is formed in the connecting buckle main body (10) on the side of the locking buckle (11), a rolling ball (19) is placed in the sliding hole (17), and a spring (18) is placed at the left end of the rolling ball (19) in the sliding hole (17).