CN211369741U

CN211369741U - Fixing support for power transmission tower

Info

Publication number: CN211369741U
Application number: CN201921507784.1U
Authority: CN
Inventors: 孙长升; 刘文龙; 孙杰; 孙长东
Original assignee: Qingdao Fanchang Power Equipment Factory Co ltd
Current assignee: Qingdao Fanchang Power Equipment Factory Co ltd
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-08-28
Anticipated expiration: 2029-09-11

Abstract

The utility model relates to a fixing bracket of a power transmission tower, which comprises a plurality of vertical rods, wherein the bottom ends of the vertical rods are all fixedly provided with a baffle, the bottom ends of the baffle are all fixedly provided with a lower fixing block, the top ends of the baffle are all fixedly provided with an upper fixing block, the upper fixing block and the lower fixing block are all provided with through holes, the upper part of the front side of each vertical rod is provided with a hook, a pedal is hinged between the adjacent vertical rods, the pedal is positioned at the lower part of each vertical rod, the upper part of the front side of each vertical rod and the upper part of one side adjacent to each vertical rod are both provided with a first rod groove, the first rod groove is positioned at one side adjacent to each vertical rod, a first connecting rod is hinged in the lower part of the first rod groove, the first connecting rod is fixedly connected with a cross rod and an installation platform, the cross rod is positioned below, the utility model discloses simple structure, convenient to use can effectual protection personnel safety.

Description

Fixing support for power transmission tower

Technical Field

The utility model relates to a steel pylons fixed bolster belongs to steel pylons technical field.

Background

At present, in order to meet the demand of users on power supply, equipment on a power transmission iron tower is continuously updated and upgraded, and the equipment is gradually increased, so that new equipment needs to be added on the original power transmission iron tower, and a fixing support for installing the equipment needs to be added on the power transmission iron tower when the new equipment is added; in addition, a maintenance person of the power transmission tower maintains the power transmission tower and uses a large number of tools during maintenance, however, no stable placing platform support exists on the power transmission tower, the maintenance person does not have a support capable of standing and a hook capable of hanging a safety belt on the tower, new equipment is installed on the staff of the power transmission tower in the three points, and the problems of maintenance and repair of the power transmission tower equipment are to be solved. The maintenance personnel do not have a working platform to hold maintenance tools in the maintenance process, the maintenance efficiency is reduced, and the accident that the maintenance tools hurt people by falling from high altitude is easily caused.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who solves overcomes current defect, provides a steel pylons fixed bolster, the utility model discloses a set up couple and footboard, maintenance personal can hang the one end of safety belt on the couple, and stand on the footboard, can effectual protection maintenance personal's safety, through having set up put the thing groove, maintenance personal can place the instrument and put the thing inslot at putting, prevents the condition of falling object in the high altitude, through having set up the mount table, when needs are newly-increased equipment on the iron tower, can be with equipment fixing on the mount table, the utility model discloses simple structure, convenient to use, the problem in the background art can effectively be solved to effectual protection personal's safety.

In order to solve the technical problem, the utility model provides a following technical scheme:

a fixing support for a transmission tower comprises a plurality of vertical rods, wherein baffles are fixedly arranged at the bottom ends of the vertical rods, lower fixing blocks are fixedly arranged at the bottom ends of the baffles, upper fixing blocks are fixedly arranged at the top ends of the baffles, through holes are formed in the upper fixing blocks and the lower fixing blocks, hooks are arranged on the upper portions of the front sides of the vertical rods, pedals are hinged between the adjacent vertical rods, the pedals are positioned on the lower portions of the vertical rods, rod grooves I are formed in the upper portions of the front sides of the vertical rods and the upper portions of the adjacent sides of the vertical rods, rod grooves I are positioned on the adjacent sides of the vertical rods, connecting rods I are hinged in the lower portions of the rod grooves I, a cross rod and an installation platform are fixedly connected between the connecting rods I, the cross rod is positioned below the installation platform, rod grooves II are formed in the vertical rods on one side, the rod grooves II are positioned on the, the fixed inserted bar I that is equipped with in pull rod top, the pull rod bottom mounting is equipped with inserted bar two, the other end of inserted bar I runs through the montant extends to in the pole groove one, the other end of inserted bar two runs through the montant extends to outside the montant, the pull rod is kept away from one side of inserted bar I is fixed and is equipped with connecting rod two and a plurality of spring, the other end of spring all with the inner wall fixed connection in pole groove two, the other end of connecting rod two runs through the montant extends to outside the montant and fixed being equipped with draws the piece.

Further, the rear sides of the lower fixing block and the upper fixing block are located on the same vertical plane.

Further, the hook is located above the first rod groove.

Further, the top end of the mounting table and the top end of the first connecting rod are located on the same horizontal plane, and the length of the first connecting rod is smaller than that of the first rod groove.

Furthermore, a first hole groove matched with the first inserting rod is formed in one side, close to the first connecting rod, of the pulling block, and a second hole groove matched with the second inserting rod is formed in one side, close to the pulling block, of the pedal.

Further, the pulling block is located in the middle of the vertical rod.

Furthermore, the first connecting rod is provided with a storage groove.

The utility model discloses a technological effect and advantage:

1. by arranging the hook and the pedal, a maintenance worker can hang one end of the safety belt on the hook and stand on the pedal, so that the safety of the maintenance worker can be effectively protected;

2. the utility model is provided with the object placing groove, so that maintenance personnel can place tools in the object placing groove to prevent the falling object;

3. the utility model is provided with the mounting platform, when the equipment needs to be newly added on the iron tower, the equipment can be arranged on the mounting platform;

4. the utility model discloses simple structure, convenient to use, the effectual protection personnel's of ability safety.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a front view of the present invention.

Fig. 2 is a side view of the present invention.

Fig. 3 is a partial plan view of the present invention.

Fig. 4 is a schematic structural view of the second pull rod and the second rod groove of the present invention.

Reference numbers in the figures: 1. a vertical rod; 2. a baffle plate; 3. a lower fixed block; 4. an upper fixed block; 5. a through hole; 6. hooking; 7. a pedal; 8. a first rod groove; 9. a first connecting rod; 10. a cross bar; 11. an installation table; 12. a second rod groove; 13. a pull rod; 14. inserting a first rod; 15. a second inserted link; 16. a second connecting rod; 17. a spring; 18. pulling the block; 19. a first hole groove; 20. a hole groove II; 21. a storage groove.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in figures 1-3, a fixing bracket for a power transmission tower comprises a plurality of vertical rods 1, wherein baffles 2 are fixedly arranged at the bottom ends of the vertical rods 1, lower fixing blocks 3 are fixedly arranged at the bottom ends of the baffles 2, upper fixing blocks 4 are fixedly arranged at the top ends of the baffles 2, through holes 5 are respectively formed in the upper fixing blocks 4 and the lower fixing blocks 3, hooks 6 are respectively arranged at the upper parts of the front sides of the vertical rods 1, pedals 7 are hinged between the adjacent vertical rods 1, the pedals 7 are positioned at the lower parts of the vertical rods 1, rod grooves I8 are respectively formed at the upper parts of the front sides of the vertical rods 1 and the adjacent sides of the vertical rods 1, the rod grooves I8 are positioned at the adjacent sides of the vertical rods 1, connecting rods I9 are hinged in the lower parts of the rod grooves I8, a cross rod 10 and an installation platform 11 are fixedly connected between the connecting rods I9, the cross rod 10 is positioned below the installation, be equipped with pull rod 13 in the second 12 of pole groove, the fixed inserted bar 14 that is equipped with in pull rod 13 top, pull rod 13 bottom mounting is equipped with two inserted bars 15, the other end of one inserted bar 14 runs through in montant 1 extends to pole groove 8, the other end of two inserted bars 15 runs through montant 1 and extends to outside montant 1, pull rod 13 keeps away from one side of one inserted bar 14 and fixes being equipped with two 16 connecting rods and a plurality of spring 17, spring 17's the other end all with the inner wall fixed connection of pole groove two 12, the other end of two 16 connecting rods runs through montant 1 and extends to montant 1 outside and fixed being equipped with and draws piece 18.

As shown in fig. 1 and 2, the lower fixing block 3 and the upper fixing block 4 of the present embodiment have rear sides located on the same vertical plane.

As shown in fig. 1 and 2, the hook 6 of the present embodiment is located above the first rod groove 8, and the worker can hang one end of the safety belt on the hook 6.

As shown in fig. 1, the top end of the mounting platform 11 and the top end of the first connecting rod 9 are located on the same horizontal plane, and the length of the first connecting rod 9 is smaller than that of the first rod groove 8, so that the first connecting rod can be retracted into the first rod groove when not in use.

As shown in fig. 2, a first hole 19 matched with the first inserting rod 14 is formed in one side of the first connecting rod 9 close to the pulling block 18, a second hole 20 matched with the second inserting rod 15 is formed in one side of the pedal 7 close to the pulling block 18, and the pulling block 18 is located in the middle of the vertical rod 1.

As shown in fig. 3, the first connecting rod 9 of the present embodiment is provided with a storage slot 21, so that a worker can conveniently place tools, and the falling object is prevented from causing danger.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

The utility model discloses the theory of operation: the device is installed on an iron tower through the through holes on the upper fixing block 4 and the lower fixing block 3, when maintenance personnel needs to maintain or install new equipment, one end of a safety belt can be hung on the hook 6, then the pulling block 18 is pulled outwards, the pulling block 18 drives the pull rod 13 to move horizontally, so that the first inserted rod 14 and the second inserted rod 15 move out of the first hole groove 19 and the second hole groove 20 respectively, then the first connecting rod 9 and the pedal 7 are rotated, the bottom end of the first connecting rod 9 is abutted against the inner wall of the first rod groove 8, the bottom end of the pedal 7 is abutted against the top end of the baffle 2, the worker can stand on the pedal 7, the body is positioned between the installation platform 11 and the cross rod 10, and then the new equipment is maintained or installed, by arranging the hook 6 and the pedal 7, the maintenance personnel can hang one end of the safety belt on the hook 6 and stand on the pedal 7, and can effectively protect the safety of the maintenance personnel, through having set up and putting thing groove 21, maintenance personal can place the instrument in putting thing groove 21, prevents the condition of falling object from appearing, through having set up mount table 11, when needs are newly-increased equipment on the iron tower, can install equipment on mount table 11, the utility model discloses simple structure, convenient to use can effectual protection personnel's safety.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides an iron tower fixed bolster of transmitting power, includes a plurality of montants (1), its characterized in that: the bottom of the vertical rod (1) is fixedly provided with a baffle (2), the bottom of the baffle (2) is fixedly provided with a lower fixing block (3), the top end of the vertical rod (1) is fixedly provided with an upper fixing block (4), the upper fixing block (4) and the lower fixing block (3) are respectively provided with a through hole (5), the upper part of the front side of the vertical rod (1) is provided with a hook (6), a pedal (7) is hinged between the adjacent vertical rods (1), the pedal (7) is positioned at the lower part of the vertical rod (1), the upper parts of the front side of the vertical rod (1) and the adjacent side of the vertical rod (1) are respectively provided with a first rod groove (8), the lower parts of the first rod grooves (8) are respectively hinged with a first connecting rod (9), a cross rod (10) and an installation platform (11) are fixedly connected between the first connecting rods (9), and the cross rod (10) is positioned, a second rod groove (12) is formed in the vertical rod (1) at one side, the second rod groove (12) is positioned at one side far away from the first rod groove (8), a pull rod (13) is arranged in the second rod groove (12), a first insertion rod (14) is fixedly arranged at the top end of the pull rod (13), the bottom end of the pull rod (13) is fixedly provided with a second inserted rod (15), the other end of the first inserted rod (14) penetrates through the vertical rod (1) and extends into the first rod groove (8), the other end of the second inserted link (15) penetrates through the vertical rod (1) and extends out of the vertical rod (1), a connecting rod II (16) and a plurality of springs (17) are fixedly arranged on one side of the pull rod (13) far away from the inserted rod I (14), the other end of the spring (17) is fixedly connected with the inner wall of the second rod groove (12), the other end of the second connecting rod (16) penetrates through the vertical rod (1) and extends out of the vertical rod (1), and a pull block (18) is fixedly arranged on the other end of the second connecting rod.

2. A pylon mounting bracket according to claim 1, wherein: the rear sides of the lower fixing block (3) and the upper fixing block (4) are positioned on the same vertical plane.

3. A pylon mounting bracket according to claim 1, wherein: the hook (6) is positioned above the first rod groove (8).

4. A pylon mounting bracket according to claim 1, wherein: the top end of the mounting table (11) and the top end of the first connecting rod (9) are located on the same horizontal plane, and the length of the first connecting rod (9) is smaller than that of the first rod groove (8).

5. A pylon mounting bracket according to claim 1, wherein: one side of the first connecting rod (9) close to the pull block (18) is provided with a first hole groove (19) matched with the first inserted link (14), and one side of the pedal (7) close to the pull block (18) is provided with a second hole groove (20) matched with the second inserted link (15).

6. A pylon mounting bracket according to claim 1, wherein: the pull block (18) is positioned in the middle of the vertical rod (1).

7. A pylon mounting bracket according to claim 1, wherein: and the first connecting rod (9) is provided with a storage groove (21).