CN218953229U

CN218953229U - Continuous ladder for climbing steel pipe pole

Info

Publication number: CN218953229U
Application number: CN202222162647.7U
Authority: CN
Inventors: 李磊; 沈岸炼
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2023-05-02
Anticipated expiration: 2032-08-15

Abstract

The utility model relates to the technical field of power grid equipment, and discloses a connection ladder for climbing a steel pipe pole, which comprises a main pole, a buckle, a clamping block, a sliding block, a fixed pole A, a supporting pole, a frame hook, a telescopic pole, a fixed pole B, a fixed bolt, a ground nail, a handle A, a rotating pole, a handle B, a spring, a handle C and a tightening bolt, wherein the surface of the handle A is sequentially sleeved with the spring and the handle C, and the surface of the spring is sleeved with the handle C. Compared with the traditional equipment, the device uses a plurality of folding parts, is convenient to move to the place, can be opened by a single person at the place, is provided with the sliding rod, the sliding block and the handle C, the sliding rod can effectively fix ground nails on the ground, the safety of a user is guaranteed, the handle C is pulled towards the direction of the handle B and then pressed downwards to enable the handle to be parallel to the main rod, the sliding block enables the frame hook to be parallel to the main rod, the length is reduced, and the equipment can conveniently move to avoid collision.

Description

Continuous ladder for climbing steel pipe pole

Technical Field

The utility model relates to the technical field of power grid equipment, in particular to a splicing ladder for climbing a steel pipe pole.

Background

As urban construction steps are accelerated, the length of the transmission line is increased year by year. The steel pipe tower occupies less area and has high strength, so the steel pipe tower is commonly adopted for the line erection in urban areas. The steel pipe tower is installed the cat ladder and is supplied the maintainer to step on the pole and overhaul, in order to prevent that irrelevant personnel from climbing, cause danger, steel pipe tower cat ladder lower extreme is higher from ground, but the cat ladder is kept away from ground and also has been influenced maintainer work, in personnel's maintenance in-process, tools such as ladder are high be difficult to transport greatly, need two at least people to cooperate in the middle of the climbing process for work load increases, other climbing modes also have very big security risk like using the rope, consequently we provide a ladder that continues that can fix fast, folding and make things convenient for single operation.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a splicing ladder for climbing a steel pipe pole, which solves the problems of quick fixing and folding portability.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a ladder that continues that steel pipe pole climbed, includes the mobile jib, the inside joint of mobile jib has the buckle, the inside joint of mobile jib has the fixture block, the upper surface joint of fixture block has the sliding block, fixed lever A has been cup jointed to the upper surface of sliding block, threaded hole A has been seted up to fixed lever A's upper surface, threaded hole A screw thread runs through there is the bracing piece, the internal thread of bracing piece runs through there is the frame to collude, the inside grafting of mobile jib has the telescopic link, the lower surface grafting of telescopic link has dead lever B, the upper surface of dead lever B has screw hole B and telescopic link grafting groove from a left side to the right side in proper order, screw hole B screw thread runs through there is fixing bolt.

Optionally, the fixed rod B is threaded through a ground nail through a fixed bolt, and a handle A is inserted at one side of the main rod.

Optionally, a rotating rod is inserted into the handle A, and a handle B is sleeved on the surface of the rotating rod.

Optionally, the surface of handle A has cup jointed spring and handle C in proper order, the surface of spring has cup jointed handle C.

Optionally, a threaded hole D is provided on one side of the main rod, and a tightening bolt is threaded through the threaded hole D.

Optionally, the handles a and B are together with the handle C.

The operation process comprises the following steps: when the device is used, the frame hook can be moved to the top end firstly, then the buckle fixing frame is used for hooking, after the fixing is finished, equipment can be hung on a steel pipe, then the ground nail is put down, the tightening bolt is screwed down after being fixed on the ground to stop the telescopic rod from shrinking, the handle C moves upwards to enable the handle C to completely cover the handle A, and after the use is finished, the whole equipment can be folded and shrunk.

Compared with the traditional continuous ladder with the climbing of the steel pipe pole

The utility model provides a connection ladder for climbing a steel pipe pole, which has the following beneficial effects:

1. compared with traditional equipment, the device uses a plurality of foldable moving parts, is convenient to carry and move to a work place after being folded, can be opened by a single person at the work place, greatly relieves manpower and material resources, and ensures that a user is more convenient and quicker.

2. The device is provided with the sliding rod, the sliding block and the handle C, the sliding rod can be used for effectively fixing the ground nail on the ground, the safety of a user is greatly guaranteed, the handle C is pulled towards the direction of the handle B and then pressed downwards to enable the handle to be parallel to the main rod, the sliding block can be used for enabling the frame hook to be parallel to the upper surface of the main rod, the length of the rod is reduced, the user can conveniently move the device, unnecessary collision is avoided, one to two persons are not needed to operate together like the traditional device, and waste of manpower and material resources is greatly reduced.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram showing the structure of the device according to the present utility model;

fig. 3 is a schematic view showing the structure of the hook and the ground nail according to the present utility model.

In the figure: 1. a main rod; 2. a buckle; 3. a clamping block; 4. a sliding block; 5. a fixed rod A; 6. a support rod; 7. a frame hook; 8. a telescopic rod; 9. a fixed rod B; 10. a fixing bolt; 11. ground nails; 12. a handle A; 13. a rotating lever; 14. a handle B; 15. a spring; 16. a handle C; 17. tightening the bolts.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a continuous ladder that steel pipe pole climbed, including mobile jib 1, the inside joint of mobile jib 1 has buckle 2, the inside joint of mobile jib 1 has fixture block 3, the upper surface joint of fixture block 3 has slider 4, the upper surface of slider 4 has cup jointed dead lever A5, screw hole A has been seted up to the upper surface of dead lever A5, screw hole A screw thread runs through has bracing piece 6, the internal screw thread of bracing piece 6 runs through has frame to collude 7, the inside grafting of mobile jib 1 has telescopic link 8, the lower surface grafting of telescopic link 8 has dead lever B9, the upper surface of dead lever B9 has screw hole B and telescopic link grafting groove from left to right in proper order, screw hole B screw thread has run through fixing bolt 10, dead lever B9 has through fixing bolt 10 screw thread run through ground nail 11, one side grafting of mobile jib 1 has handle A12, the inside grafting of handle A12 has rotation pole 13, the surface cup joint of rotation pole 13 has handle B14, the surface of the handle A12 is sequentially sleeved with the spring 15 and the handle C16, the surface of the spring is sleeved with the handle C16, one side of the main rod 1 is provided with the threaded hole D, the threaded hole D is penetrated by the tightening bolt 17, compared with the handle C16, the handle A12 and the handle B14 are arranged in a traditional way, the device uses a plurality of foldable moving parts, is convenient to carry and move to a working place after being folded, can be opened by a single person at the working place, greatly relieves manpower and material resources, ensures that a user is more convenient and quick, is provided with the sliding rod, the sliding block and the handle C, the sliding rod can ensure that the ground nail is effectively fixed on the ground, ensures that the safety of the user is greatly ensured, the handle C is pulled towards the direction of the handle B and then downwards pressed to enable the handle to be parallel to the main rod, the sliding block can enable the frame hook to be parallel to the upper surface of the main rod, thereby reducing the length of the rod, the device can be conveniently moved by a user, unnecessary collision is avoided, one to two persons are not required to operate together like the traditional device, waste of manpower and material resources is greatly reduced, the handle C is stretched towards the direction of the handle B when the device is used, the handle A is completely leaked out, then the rotating rod is used for enabling the springs sleeved on the surfaces of the handle B and the handle B to be completely rotated downwards with the handle C, the folding effect can be achieved, and the device is stopped from hooking other things when moving, so that unnecessary troubles are avoided.

In the description of the present specification, the terms "connected," "mounted," "fixed," "disposed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection or an indirect connection via an intermediate assembly without affecting the relationship of components and technical effects, or may be an integral connection or a partial connection, as in the case of this example, and as will be apparent to those skilled in the art, the specific meaning of the terms in the present utility model or the utility model may be understood in the specific case.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a ladder continues that steel pipe pole climbed, includes mobile jib (1), its characterized in that: the utility model discloses a telescopic rod, including mobile jib (1), clamping block (3), clamping block (4), fixed lever A (5) have been cup jointed to the upper surface joint of clamping block (3), screw hole A has been seted up to the upper surface of fixed lever A (5), screw hole A screw thread runs through has bracing piece (6), the internal thread of bracing piece (6) runs through has frame to collude (7), the inside grafting of mobile jib (1) has telescopic link (8), the lower surface grafting of telescopic link (8) has dead lever B (9), the upper surface of dead lever B (9) has screw hole B and telescopic link grafting groove from a left side to the right side in proper order, screw hole B screw thread runs through has fixing bolt (10).

2. A steel pole climbing splice according to claim 1, wherein: the fixed rod B (9) is penetrated by a ground nail (11) through a fixed bolt (10) thread, and a handle A (12) is inserted at one side of the main rod (1).

3. A steel pole climbing splice according to claim 2, wherein: the inside of the handle A (12) is inserted with a rotating rod (13), and the surface of the rotating rod (13) is sleeved with a handle B (14).

4. A steel pole climbing splice according to claim 2, wherein: the surface of the handle A (12) is sequentially sleeved with a spring (15) and a handle C (16), and the surface of the spring is sleeved with the handle C (16).

5. A steel pole climbing splice according to claim 1, wherein: a threaded hole D is formed in one side of the main rod (1), and a tightening bolt (17) penetrates through the threaded hole D in a threaded mode.

6. A steel pole climbing splice according to claim 2, wherein: the handle A (12) and the handle B (14) are connected with the handle C (16).