CN215520748U

CN215520748U - Convenient climbing electric power steel pipe tower

Info

Publication number: CN215520748U
Application number: CN202023164044.8U
Authority: CN
Inventors: 张禄; 陈榆锋; 章程
Original assignee: Zhejiang Jinsheng Steel Pipe Tower Ltd
Current assignee: Zhejiang Jinsheng Steel Pipe Tower Ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2022-01-14
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a power steel pipe tower convenient to climb, which comprises a steel pipe tower, an upper ladder mechanism arranged on the steel pipe tower, an auxiliary ladder mechanism arranged on the steel pipe tower and a fixing mechanism arranged on the steel pipe tower, wherein the upper ladder mechanism is connected with the upper ladder mechanism through a connecting rod; the auxiliary crawling ladder comprises an auxiliary support, a lock ring arranged on the auxiliary support, a pedal plate arranged on the auxiliary support, a dust removing strip arranged on the pedal plate, a support shaft arranged on the pedal plate, a scraping assembly arranged on the auxiliary support, a cleaning assembly arranged on the pedal plate, a dust falling groove arranged on the auxiliary support, a dust inlet hole arranged on the dust falling groove and a collecting assembly arranged on the pedal plate.

Description

Convenient climbing electric power steel pipe tower

Technical Field

The utility model belongs to the technical field of steel tube towers, and particularly relates to a power steel tube tower convenient to climb.

Background

The steel tube tower has the advantages of small occupied area, high strength and the like, so the steel tube tower is widely adopted by line erection in urban areas. Be equipped with the cat ladder on the steel-pipe tower and pedal the pole operation in order to supply the maintainer, in order to prevent irrelevant personnel climbing, avoid dangerous emergence, steel-pipe tower cat ladder lower extreme is higher from ground. Generally, a maintainer climbs a steel pipe tower to perform maintenance operation by taking a man wall, pulling an arm up and utilizing a safety belt and other climbing modes, wherein the climbing modes have higher safety risks; and the ladder stand pedaled by the staff is generally provided with an anti-skid structure, but soil and the like adhered to the sole can fill the anti-skid structure, so that the anti-skid structure fails.

SUMMERY OF THE UTILITY MODEL

The utility model provides a foldable electric power steel pipe tower convenient to climb in order to overcome the defects of the prior art.

In order to achieve the purpose, the utility model adopts the following technical scheme: an electric power steel pipe tower convenient to climb comprises a steel pipe tower, an upper ladder mechanism arranged on the steel pipe tower, an auxiliary ladder mechanism arranged on the steel pipe tower and a fixing mechanism arranged on the steel pipe tower; the auxiliary crawling ladder comprises an auxiliary support, a locking ring arranged on the auxiliary support, a pedal plate arranged on the auxiliary support, a dust removing strip arranged on the pedal plate, a supporting shaft arranged on the pedal plate, a scraping assembly arranged on the auxiliary support, a cleaning assembly arranged on the pedal plate, a dust falling groove arranged on the auxiliary support, a dust inlet hole arranged on the dust falling groove and a collecting assembly arranged on the pedal plate; soil and the like on the soles of the working personnel can be scraped completely through the dust removing strips on the pedal plates, so that the antiskid failure on the climbing ladder mechanism is prevented; soil and the like on the dust removing strip can be hung and removed through the scraping assembly; and the dust is scraped into a dust inlet hole at the other end and falls into a collecting component below through a dust falling groove for collection.

Further, the scraping component comprises a scraping strip, a connecting rod arranged on the scraping strip, a handle arranged on the connecting rod and a baffle plate part arranged on the scraping strip; the scraping strip is driven by the handle to slide on the dust removing strip, so that soil and the like on the dust removing strip can be removed.

Further, the baffle component comprises a baffle, a baffle post arranged on the baffle, a connecting strip arranged on the baffle, a limiting plate arranged on the scraping strip, a groove arranged on the limiting plate, a limiting spring arranged on the limiting plate, a limiting chute arranged on the scraping strip and a baffle post chute arranged on the scraping strip; baffle accessible baffle post slides in baffle post spout, carries out spacing fixed to the baffle post through the recess on the limiting plate, prevents that the baffle from sinking.

Furthermore, the cleaning assembly comprises a cleaning plate, a spiral blade arranged on the supporting shaft, a cleaning frame arranged on the auxiliary support, a long hole arranged on the cleaning frame, a limiting frame arranged on the auxiliary support and a locking component arranged on the cleaning frame; through dragging slot hole and the cooperation of spiral leaf on the clearance frame of dragging the clearance frame can be used to make the back shaft rotate, strike off the earth etc. that glue in falling the dirt groove through the clearance board that supports epaxial.

Furthermore, the locking component comprises a locking block, a sliding column arranged on the locking block, a locking block spring arranged on the locking block, a sliding column groove arranged on the locking block and an inclined plane arranged on the locking block; the cleaning frame is pulled outwards, the locking block moves downwards relative to the sliding column through the matching of the inclined plane on the locking block and the limiting frame, and the locking block is limited by the limiting frame, so that the cleaning frame 41 can be locked in a contact mode; the cleaning frame is fixed by the inclined plane matching of the other side of the locking block.

Furthermore, the collecting assembly comprises a collecting box, a lock rod arranged on the collecting box, a jack arranged on the auxiliary support, a lock hole arranged on the lock rod, a lock column arranged on the auxiliary support, a lock column spring arranged on the lock column and a lock column groove arranged on the auxiliary support; dust in the dust falling groove falls into the collecting box, and the position of the collecting box is limited by the sliding fit of the sliding strip on the collecting box and the sliding groove on the auxiliary support and the clamping fit of the lock hole on the lock rod and the lock column in the jack.

Further, the ascending ladder mechanism comprises an ascending ladder rod, a holding plate arranged on the ascending ladder rod, an arc-shaped table arranged on the holding plate and a matched locking ring arranged on the ascending ladder rod; after the lock ring is aligned with the matching hole, the lock ring is locked by the lock, so that non-working personnel are prevented from climbing.

Further, the fixing mechanism comprises a fixing plate, a rotating plate arranged on the fixing plate, a torsion spring arranged on the rotating plate and a limiting block arranged on the ascending stair rod; the rotating plate can rotate on the fixed plate, and the limiting block can prevent the rotating plate from moving downwards; the rotating plate is abutted against the wall of the auxiliary support to prevent the auxiliary support from rotating when a worker tramples.

In conclusion, the auxiliary ladder climbing mechanism can clean soil and the like adhered to soles of workers through the arrangement of the auxiliary ladder climbing mechanism; the anti-skid mechanism on the climbing ladder mechanism has a certain protection effect; through the arrangement of the upper ladder climbing mechanism, the pedal part and the hand holding part can be separated, and the grasping comfort degree of workers is improved.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view of fig. 1 at B.

Fig. 3 is a front view of the present invention.

Fig. 4 is an enlarged view of fig. 3 at C.

Fig. 5 is a sectional view at F-F of fig. 3.

Fig. 6 is an enlarged view of fig. 5 at D.

Fig. 7 is an enlarged view at G-G of fig. 3.

Fig. 8 is an enlarged view of fig. 7 at E.

Fig. 9 is a side view of the present invention.

Fig. 10 is a cross-sectional view taken at a-a of fig. 9.

Fig. 11 is an enlarged view of fig. 10 at H.

Detailed Description

As shown in fig. 1-11, an electric power steel pipe tower convenient for climbing comprises a steel pipe tower 1, an upper ladder mechanism, an auxiliary ladder mechanism and a fixing mechanism; the upper ladder climbing mechanism is fixedly connected to the steel pipe tower 1; the auxiliary ladder climbing mechanism is positioned below the upper ladder climbing mechanism; the fixing mechanism is positioned on the side of the upper ladder climbing mechanism.

Specifically, the ascending ladder mechanism comprises an ascending ladder rod 6, a rotating shaft 60, a holding plate 61, an arc-shaped table 62 and a matching locking ring 65; the ascending ladder bar 6 is fixedly connected to the steel tube tower 1; the rotating shaft 60 is fixedly connected to the bottoms of the two side walls of the upper stair climbing rod 6; one end of the holding plate 61 is fixedly connected to the inner wall of the climbing ladder 6; the arc-shaped platforms 62 are uniformly arranged on the arc surface of the hand-held plate 61; the cooperating locking rings 65 are located on the upper and lower sides of the upstairs ladder bar 6.

Specifically, the auxiliary ladder stand comprises an auxiliary bracket 2, a lock ring 20, a pedal plate 21, a dust removal strip 22, a support shaft 23, a scraping component, a cleaning component, a dust falling groove 24, a dust inlet hole 25 and a collecting component; the auxiliary bracket 2 can rotate on the rotating shaft 60; the lock ring 20 is fixedly connected to the auxiliary bracket 2; the pedal plate 21 is fixedly connected to the upper inner wall of the auxiliary bracket 2; the dust removing strips 22 are uniformly arranged on the upper surface of the pedal plate 21; the support shaft 23 is rotatable on the footrest 21; the dust falling groove 24 is positioned on the inner wall of the other auxiliary bracket 2; the dust inlet hole 25 is arranged on the dust falling groove 24 corresponding to the pedal 21; the scraping assembly comprises a scraping strip 3, a connecting rod 30, a handle 31 and a baffle plate component; the scraping strip 3 can slide on the pedal plate 21 and is fixedly connected to the connecting rod 30; the handle 31 is positioned on the side wall of the connecting rod 30; the baffle plate component comprises a baffle plate 32, a baffle plate column 33, a connecting strip 34, a limiting plate 35, a groove 36, a limiting spring 37, a limiting sliding groove 38 and a baffle plate column sliding groove 39; the baffle post 33 is positioned on the side wall of the baffle 32 and can slide in the baffle post sliding groove 39; the connecting bar 34 connects the three baffles 32 together; the limiting plate 35 can slide in a limiting chute 38 on the scraping strip 3; the grooves 36 are uniformly arranged on the limiting plate 35; one end of the limiting spring 37 is fixedly connected to the limiting plate 35, and the other end is fixedly connected to the limiting sliding groove 38.

Specifically, the cleaning assembly comprises a cleaning plate 4, a spiral blade 40, a cleaning frame 41, a long hole 42, a limiting frame 26 and a locking component; the cleaning plate 4 is fixedly connected to the supporting shaft 23; the upper cleaning frame 41 is positioned at the side of the auxiliary bracket 2; the spiral blade 40 is fixedly connected with the end part of the supporting shaft 23 and can rotate through a long hole 42 on the cleaning plate 4; the limit frame 26 is fixedly connected to the auxiliary bracket 2; the locking component comprises a locking block 43, a sliding column 44, a locking block spring 45, a sliding column groove 46 and an inclined plane 47; the sliding column 44 is positioned on the upper top surface of the auxiliary bracket 2, and the locking block 43 can slide on the sliding column 44 through the sliding column groove 46; the inclined planes 47 are positioned at two sides of the locking block 43 and are in sliding fit with the limiting frame 26; one end of the lock spring 45 is fixedly connected to the sliding column 44, and the other end is fixedly connected to the top surface of the sliding column groove 46.

Specifically, the collecting assembly comprises a collecting box 5, a lock rod 50, a jack 27, a lock hole 51, a lock column 28, a lock column spring 52 and a lock column groove 29; the collecting box 5 is in sliding fit with the auxiliary bracket 2; the lock lever 50 can rotate on the wall of the collecting box 5, and the end part of the lock lever 50 can be inserted into the insertion hole 27 on the auxiliary bracket 2; the lock hole 51 is positioned at the end part of the lock rod 50; the lock cylinder 28 can slide in a lock cylinder groove 29 on one side wall of the insertion hole 27; the post spring 52 is fixedly attached at one end to the bottom surface of the post 28 and at the other end to the bottom surface of the post groove 29.

Specifically, the fixing mechanism comprises a fixing plate 7, a rotating plate 70, a torsion spring 71 and a limiting block 72; the fixed plate 7 is fixedly connected to the lower part of the side wall of the upper stair climbing rod 6; the rotating plate 70 can rotate on the fixed plate 7; one end of the torsion spring 71 is fixedly connected on the inner wall of the fixed plate 7, and the other end is fixedly connected on the rotating plate 70; the limiting block 72 is positioned below the rotating plate 70 and is fixedly connected to the ascending stair rod 6.

The working principle is as follows: the dust removing strips 22 on the pedal plates 21 can scrape soil and the like on soles of workers completely, so that the antiskid failure of the climbing mechanism is prevented; the handle drives the scraping strip 3 to slide on the dust removing strip 22, so that soil and the like on the dust removing strip 22 can be removed; scraping to the dust inlet hole 25 at the other end, and falling to the collecting box 5 below through the dust falling groove 24 for collection; the removable collection box 5 is cleaned and installed by rotating the locking lever 50 in cooperation with the locking post 28; the cleaning frame 41 is pulled outwards, the long hole 42 is in sliding fit with the spiral blade 40, the supporting shaft 23 is rotated, soil between the supporting shaft 23 and the dust falling groove 24 is cleaned through the cleaning plate 4 on the supporting shaft 23, the locking block 43 moves downwards relative to the sliding column 44 and is limited by the limiting frame 26 through the matching of the inclined surface 47 on the locking block 43 and the limiting frame 26, and the cleaning frame 41 can be unlocked; the cleaning frame 41 is fixed by the inclined surface 47 at the other side of the locking block 43.

Claims

1. An electric power steel pipe tower convenient to climb comprises a steel pipe tower (1), an upper ladder mechanism arranged on the steel pipe tower, an auxiliary ladder mechanism arranged on the steel pipe tower and a fixing mechanism arranged on the steel pipe tower; the method is characterized in that: the auxiliary crawling ladder comprises an auxiliary support (2), a lock ring (20) arranged on the auxiliary support, a pedal plate (21) arranged on the auxiliary support, a dust removing strip (22) arranged on the pedal plate, a supporting shaft (23) arranged on the pedal plate, a scraping assembly arranged on the auxiliary support, a cleaning assembly arranged on the pedal plate, a dust falling groove (24) arranged on the auxiliary support, a dust inlet hole (25) arranged on the dust falling groove and a collecting assembly arranged on the pedal plate.

2. The electric power steel pipe tower convenient to climb according to claim 1, characterized in that: the scraping assembly comprises a scraping strip (3), a connecting rod (30) arranged on the scraping strip, a handle (31) arranged on the connecting rod and a baffle plate component arranged on the scraping strip.

3. The electric power steel pipe tower convenient to climb according to claim 2, characterized in that: the baffle part comprises a baffle (32), a baffle post (33) arranged on the baffle, a connecting strip (34) arranged on the baffle, a limiting plate (35) arranged on the scraping strip, a groove (36) arranged on the limiting plate, a limiting spring (37) arranged on the limiting plate, a limiting chute (38) arranged on the scraping strip and a baffle post chute (39) arranged on the scraping strip.

4. The electric power steel pipe tower convenient to climb according to claim 1, characterized in that: the cleaning assembly comprises a cleaning plate (4), a spiral blade (40) arranged on the supporting shaft, a cleaning frame (41) arranged on the auxiliary support, a long hole (42) arranged on the cleaning frame, a limiting frame (26) arranged on the auxiliary support and a locking component arranged on the cleaning frame.

5. The electric power steel pipe tower convenient to climb according to claim 4, characterized in that: the locking component comprises a locking piece (43), a sliding column (44) arranged on the locking piece, a locking piece spring (45) arranged on the locking piece, a sliding column groove (46) arranged on the locking piece and an inclined plane (47) arranged on the locking piece.

6. The electric power steel pipe tower convenient to climb according to claim 1, characterized in that: the collecting assembly comprises a collecting box (5), a lock rod (50) arranged on the collecting box, a jack (27) arranged on the auxiliary support, a lock hole (51) arranged on the lock rod, a lock column (28) arranged on the auxiliary support, a lock column spring (52) arranged on the lock column and a lock column groove (29) arranged on the auxiliary support.

7. The electric power steel pipe tower convenient to climb according to claim 1, characterized in that: the climbing ladder mechanism comprises a climbing ladder rod (6), a rotating shaft (60) arranged on the climbing ladder rod, a holding plate (61) arranged on the climbing ladder rod, an arc-shaped platform (62) arranged on the holding plate and a matched locking ring (65) arranged on the climbing ladder rod.

8. The electric power steel pipe tower convenient to climb according to claim 1, characterized in that: the fixing mechanism comprises a fixing plate (7), a rotating plate (70) arranged on the fixing plate, a torsion spring (71) arranged on the rotating plate and a limiting block (72) arranged on the climbing rod.