Holding pole manipulator device and insulating ladder with holding pole manipulator device

Abstract

The utility model relates to the technical field of insulating ladders, and particularly discloses a derrick manipulator device and an insulating ladder with the derrick manipulator device, the derrick manipulator device comprises a gripper assembly, the gripper assembly comprises a fixed block, a gripper rotationally connected with the fixed block through a transition block, and a T-shaped block rotationally connected with the gripper, one end of an operating rod is rotationally connected with the T-shaped block, and the other end of the operating rod is rotationally connected with the T-shaped block; the device is used for adjusting and driving a gripper assembly to hold or loosen a telegraph pole and providing an insulating ladder and comprises a ladder assembly, and the ladder assembly is composed of supporting frames arranged in parallel at intervals and lapping rods with the two ends connected with the supporting frames in a clamped mode; the two ends of the ladder plate assembly are connected with the supporting frames on the two sides in a buckled mode and the pole holding mechanical arm device, a telegraph pole is held or loosened through a pole holding mechanical arm, operation is easy and convenient, meanwhile, the ladder frame is prevented from shaking, the ladder frame is more fixed and stable after being connected, potential safety hazards are reduced, the number of accessories of the insulating ladder is smaller, the structure is simpler, and time and labor are saved in the building process. The construction efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of insulating ladders, and in particular to a pole-holding manipulator device and an insulating ladder having the pole-holding manipulator device. Background Art

[0002] Insulated ladders are mostly used as special climbing tools in power engineering, telecommunication engineering, electrical engineering, hydropower engineering, etc. In related technologies, insulated ladders are mostly fixed with cables and wind ropes to prevent them from shaking. However, since the ropes are soft and easy to shake, their fixation is not stable enough, which poses a safety hazard. In addition, rope tying is time-consuming and labor-intensive, and inconvenient to operate. In addition, existing insulated ladders have complex structures, many accessories, and are time-consuming and labor-intensive to build, affecting construction efficiency. Utility Model Content

[0003] The present application aims to solve the problems that the insulating ladder in the prior art is unstable and has potential safety hazards due to the use of guy ropes for fixing, and that the existing insulating ladder has a complex structure with many accessories and is time-consuming and labor-intensive to build. Based on this, the present application proposes a pole-holding manipulator device and an insulating ladder with a pole-holding manipulator device.

[0004] A gripper assembly, comprising a fixed block, a gripper rotatably connected to the fixed block via a transition block, and a T-shaped block rotatably connected to the gripper, wherein two grippers surround a cavity to form an opening;

[0005] An operating rod, one end of which is rotatably connected to the T-shaped block, is configured to adjust the opening degree of the front end opening of the gripper assembly and the size of the cavity.

[0006] According to some embodiments of the present application, a limiting hole is provided on the end face of the fixing block, a threaded rod is coaxially arranged at one end of the operating rod, and the threaded rod passes through the limiting hole and is threadedly connected to the T-shaped block.

[0007] According to some embodiments of the present application, the T-shaped block includes a first connecting part and a second connecting part arranged perpendicular to the first connecting part, the first connecting part is provided with a threaded hole threadedly connected to the threaded rod, and the two ends of the second connecting part are respectively rotatably connected to the grippers on both sides.

[0008] According to some embodiments of the present application, one end surface of the fixed block abuts against the connection between the threaded rod and the operating rod, and the threaded rod between the fixed block and the T-shaped block is threadedly connected to the adjusting nut.

[0009] According to some embodiments of the present application, the gripper includes a first arc-shaped portion and a second arc-shaped portion provided at one end of the first arc-shaped portion, and the first arc-shaped portion and the second arc-shaped portion are concavely provided in opposite directions.

[0010] According to some embodiments of the present application, a third through hole for rotatably connecting a transition block is formed at one end of the first arc-shaped portion away from the second arc-shaped portion, and a fourth through hole for rotatably connecting a T-shaped block is formed at the end surface of the first arc-shaped portion close to the third through hole.

[0011] Compared with the prior art, the technical solution provided in the first aspect of the present application includes at least the following technical effects:

[0012] Through the setting of the gripper assembly, the gripper assembly includes a fixed block, a gripper rotatably connected to the fixed block through a transition block, and a T-shaped block rotatably connected to the gripper. At the same time, through the setting of the operating rod, one end of the operating rod is rotatably connected to the T-shaped block. When in use, the staff only needs to rotate the operating rod to adjust the driving gripper assembly to clamp or loosen the electric pole. The operation is simple and convenient. Then, one end of the operating rod is fixedly connected to the ladder frame to be fixed through a buckle to prevent the ladder frame from shaking. After connection, it is more fixed and stable, reducing safety hazards.

[0013] In a second aspect, an embodiment of the present application provides an insulating ladder with a pole-holding manipulator device, comprising:

[0014] The ladder frame assembly comprises support frames arranged in parallel at intervals, and spanners at both ends of which are respectively engaged and connected to the support frames;

[0015] A ladder plate assembly, both ends of which are snap-connected to the support frames on both sides; and

[0016] A boom holding manipulator device as described in any one of the embodiments of the first aspect above, wherein one end of the operating rod of the boom holding manipulator is fixedly connected to the ladder frame assembly.

[0017] According to some embodiments of the present application, the support frame includes vertical rods that are arranged in parallel at intervals, and horizontal rods that are vertically fixedly connected to the vertical rods on both sides.

[0018] According to some embodiments of the present application, a fixing pin is coaxially provided at one end of each vertical rod, and a sleeve hole is coaxially provided at the other end, and the fixing pin and the sleeve hole are cooperated to realize detachable connection of multiple support frames.

[0019] According to some embodiments of the present application, the ladder plate assembly includes a ladder plate frame, and the ladder plate frame is provided with second connecting members at both ends and a slot in the middle, and a flap is hingedly connected to a side wall of the slot.

[0020] Compared with the prior art, the technical solution provided in the second aspect of the present application includes at least the following technical effects:

[0021] Through the setting of the ladder frame assembly, wherein the ladder frame assembly includes support frames arranged in parallel at intervals, and levers at both ends respectively engaged with the support frames, and fixing pins and sleeve holes are respectively provided at both ends of the support frames to realize the stacking setting of multiple support frames, and the two ends of the ladder plate assembly are respectively engaged with the support frames on both sides. The insulating ladder has fewer accessories and a simpler structure, and the construction process is time-saving and labor-saving, thereby improving construction efficiency. At the same time, through the setting of the first aspect of the pole-holding manipulator device, the insulating ladder is not easy to shake after construction and the structure is more stable.

[0022] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 is a schematic structural diagram of an insulating ladder after being built on a single electric pole according to an embodiment of the present application;

[0025] Figure 2 is a schematic structural diagram of an insulating ladder after double electric poles are built according to an embodiment of the present application;

[0026] Figure 3 is a structural schematic diagram of a pole-holding manipulator according to an embodiment of the present application;

[0027] Figure 4 is a schematic diagram of a partial structure of a pole-holding manipulator according to an embodiment of the present application;

[0028] Figure 5 is a schematic diagram of the structure of a fixed block and a transition block according to an embodiment of the present application;

[0029] Figure 6 is a schematic structural diagram of a T-shaped block according to an embodiment of the present application;

[0030] Figure 7 is another partial structural schematic diagram of the pole holding manipulator according to an embodiment of the present application;

[0031] Figure 8 is a schematic diagram of a partial structure of an insulating ladder according to an embodiment of the present application;

[0032] Fig. 9 is a schematic structural diagram of a support frame according to an embodiment of the present application;

[0033] Fig.10 is a structural schematic diagram of a ladder plate assembly according to an embodiment of the present application;

[0034] Fig.11 It is another structural schematic diagram of the ladder plate assembly according to an embodiment of the present application.

[0035] Reference numerals:

[0036] 10. Pole holding manipulator;

[0037] 100, gripper assembly; 110, fixing block; 111, limiting hole; 112, first through hole;

[0038] 120, transition block; 121, first avoidance gap; 122, second through hole;

[0039] 130, gripper; 131, first arc-shaped portion; 1311, third through hole; 1312, fourth through hole;

[0040] 132, second arc-shaped portion; 133, protrusion; 134, limiting groove;

[0041] 140, T-shaped block; 141, first connecting portion; 1411, threaded hole; 142, second connecting portion; 1421, second avoidance notch; 1422, fifth through hole;

[0042] 200, operating rod; 210, threaded rod; 211, adjusting nut;

[0043] 20. Insulated ladder;

[0044] 300, ladder frame assembly; 310, support frame; 311, vertical rod; 3111, fixing pin; 3112, sleeve hole; 312, cross bar; 320, spanner rod; 321, first connecting member; 330, support rod; 340, base;

[0045] 400, ladder plate assembly; 410, ladder plate frame; 411, notch; 420, second connecting member; 430, fixing plate; 440, flap;

[0046] 500, buckle;

[0047] 30. Electric pole; 40. Ground. DETAILED DESCRIPTION

[0048] The embodiments of the present application are described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0049] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element at the same time.

[0050] Embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application.

[0051] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit this application. The terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned figure descriptions are intended to cover non-exclusive inclusions.

[0052] In the description of the embodiments of the present application, the terms "length", "width", "thickness", "top", "bottom", "inside", "outside", "up", "down", "left", "right", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present application.

[0053] The terms "first", "second", "third", etc. are only used to distinguish descriptions and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. For example, the first end plate and the second end plate are only used to distinguish different end plates, and their order is not limited. The first end plate can also be named as the second end plate, and the second end plate can also be named as the first end plate without departing from the scope of the various described embodiments. And the terms "first", "second", "third", etc. do not limit the indicated features to be different.

[0054] In the description of the embodiments of the present application, unless otherwise clearly specified and limited, the terms "connected", "connection", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances. The meaning of "plurality" is at least two, that is, two or more.

[0055] In order to make the objectives, technical solutions and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0056] In the existing insulating ladder, the higher the insulating ladder is built, the easier it is to shake, and the greater the safety hazard is. In order to solve this problem, the insulating ladder is often fixed by a cable wind rope in the prior art, one end of which is connected and fixed to the insulating ladder, and the other end is fixed to the electric pole. However, the inventor found that the cable wind rope is soft and easy to shake, and the fixation is still not stable enough, which poses a safety hazard. In addition, it is time-consuming and laborious to tie the rope. At the same time, the ladder frame has a complex structure and many accessories. During construction, many joints are connected by bolts, which makes the construction time-consuming and labor-intensive, affecting the construction efficiency.

[0057] Based on this, in order to solve the problems existing in the prior art, the inventor proposes a pole-holding manipulator device and an insulating ladder with a pole-holding manipulator device, which will be further described through more embodiments below.

[0058] See also Figure 1 to Figure 2 Taking the construction of an insulating ladder next to a utility pole as an example, the insulating ladder 20 is constructed starting from the ground 40. As the height increases, two pole-holding manipulators 10 are arranged in a group at a certain interval. The pole-holding manipulators 10 are adjusted by the staff to adjust the operating lever to drive the gripper assembly to hold or release the utility pole, and the other end is fixedly connected to the ladder frame through a buckle. In this way, the insulating ladder is fixed and the shaking of the insulating ladder is effectively avoided.

[0059] It should be noted that the setting of the pole holding manipulator 10 can be reasonably selected according to the needs. For example, it can be arranged at unequal intervals on the insulating ladder 20, and the number used in each group can be 1, 2 or 3. The buckle for connecting the pole holding manipulator 10 and the ladder frame can be obtained from the market, and its specific structure and implementation principle will not be described here.

[0060] It should also be noted that the usage environment can be a scenario of use on one electric pole or a scenario of use on two electric poles. Of course, it can also be a scenario of use on more electric poles. At the same time, the object used for the pole-holding manipulator 10 to hold and fix the support can be a electric pole or other objects (such as a tower, etc.). As long as it can be fixed by holding it by the pole-holding manipulator 10, there is no limitation here.

[0061] See also Figures 3 to 11 The structure and connection relationship of the pole holding manipulator 10 and the insulating ladder 20 will be further described below:

[0062] See also Figure 3 The pole holding manipulator 10 is composed of a gripper assembly 100 that can be used to hold a utility pole and an operating rod 200 for driving the gripper assembly 100 to hold or release. The operating rod 200 is rotatably connected to the gripper assembly 100. During use, rotating the operating rod 200 can adjust the size of the opening at the front end of the gripper assembly 100 and change the cavity (not marked in the figure) used for holding the gripper assembly 100. In this way, before use, the opening at the front end of the gripper assembly 100 can be adjusted and enlarged according to actual conditions. After the gripper assembly 100 holds the utility pole, the operating rod 200 is rotated in the opposite direction to hold the utility pole, and then the other end of the operating rod 200 is fixed to the insulating ladder 20 through the buckle 500.

[0063] It can be understood that during the disassembly process, the buckle 500 can be removed first to disconnect the operating rod 200 from the insulating ladder 20, and then the gripper assembly 100 can be removed from the pole or other object by rotating the operating rod 200. In this way, the pole holding manipulator 10 is very convenient to use during the installation or disassembly process, and at the same time, the insulating ladder 20 is effectively fixed.

[0064] See also Figures 4 to 7 The gripper assembly 100 includes a fixed block 110, a gripper 130 rotatably connected to the fixed block 110 through a transition block 120, and a T-shaped block 140 rotatably connected to the gripper 130, wherein the fixed block 110 and the gripper 130 are mirror-imaged at both ends of the fixed block 110, respectively, the fixed block 110, the transition block 120 and the gripper 130 are rotatably connected head to tail in sequence, the T-shaped block 140 is lateral symmetrical at both ends and is rotatably connected to the gripper 130, the two grippers 130 and the T-shaped block 140 are surrounded to form a cavity for fixing, and adjustable openings are formed at the front ends of the two grippers 130.

[0065] Specifically, the operating rod 200 includes a rod body (not marked in the figure), and a threaded rod 210 fixedly arranged at one end of the rod body, a limiting hole is opened on the end face of the fixed block 110, and a threaded hole is opened at one end of the T-shaped block 140, the limiting hole and the threaded hole are coaxially arranged, and the threaded rod 210 passes through the limiting hole and one end of the threaded rod is threadedly connected to the threaded hole, wherein the end face of one side of the fixed block 110 contacts the connection between the threaded rod 210 and the rod body, and the surface of the threaded rod 210 between the fixed block 110 and the T-shaped block 140 is threadedly connected to the adjusting nut 211.

[0066] In this way, by rotating the operating rod 200, the T-shaped block 140 is driven to move forward and backward, the two grippers 130 are rotated, and an adjustable opening and the size of the cavity are formed at the front end of the two grippers 130. By adjusting the setting of the nut 211, the maximum opening of the gripper assembly 100 and the size of the cavity can be adjusted, thereby improving the adaptability of the boom manipulator 10.

[0067] Optionally, a first through hole 112 perpendicular to the limiting hole 111 is formed at both ends of the fixed block 110, a first avoidance gap 121 is formed at both ends of the transition block 120, and a second through hole 122 is formed perpendicular to the first avoidance gap 121. One end of the fixed block 110 extends into the first avoidance gap 121 so that the first through hole 112 and the second through hole 122 are coaxial and then the rotation connection is achieved by limiting with bolts.

[0068] Optionally, the gripper 130 is in an "S" shape, and the gripper 130 includes a first arcuate portion 131 and a second arcuate portion 132 disposed at one end of the first arcuate portion 131. The first arcuate portion 131 and the second arcuate portion 132 are concavely disposed in opposite directions, and a third through hole 1311 for rotatably connecting the transition block 120 is provided at one end of the first arcuate portion 131 away from the second arcuate portion 132. During installation, one end of the gripper 130 is extended into the first avoidance notch 121 to make the third through hole 1311 coaxial with the second through hole 122, and then the rotational connection is achieved through bolt limiting.

[0069] Optionally, a fourth through hole 1312 for rotatably connecting to a T-shaped block 140 is provided on the end face of the first arc-shaped portion 131 near the third through hole 1311. The T-shaped block 140 includes a first connecting portion 141 and a second connecting portion 142 perpendicularly arranged to the first connecting portion 141. Second avoidance gaps 1421 are respectively provided at both ends of the first connecting portion 141, and a fifth through hole 1422 is provided perpendicular to the second avoidance gap 1421. During installation, the first arc-shaped portion 131 of the gripper 130 extends into the second avoidance gap 1421 to make the fourth through hole 1312 and the fifth through hole 1422 coaxial, and then the rotatable connection is achieved by limiting with bolts.

[0070] Continue reading Figure 7In some embodiments, two grippers 130 are arranged in a mirror image, one of which can be provided with a protrusion 133 at one end of the opening, and the other gripper 130 can be provided with a limiting groove 134, and the protrusion 133 can be inserted into the limiting groove 134 during opening and closing. In this way, the gripper assembly 100 can be used to hold more poles with different diameters.

[0071] In this way, through the setting of the gripper assembly 100, wherein the gripper assembly 100 includes a fixed block 110, a gripper 130 rotatably connected to the fixed block 110 through a transition block 120, and a T-shaped block 140 rotatably connected to the gripper 130, and at the same time, through the setting of the operating rod 200, one end of the operating rod 200 is rotatably connected to the T-shaped block 140. When in use, the staff only needs to rotate the operating rod 200 to adjust and drive the gripper assembly 100 to clamp or loosen the electric pole. The operation is simple and convenient. Then, one end of the operating rod 200 is fixedly connected to the ladder frame to be fixed through a buckle to prevent the ladder frame from shaking. After the connection, it is more fixed and stable, reducing safety hazards.

[0072] See also Figures 8 to 11 The insulating ladder 20 includes a ladder frame assembly 300 and a ladder plate assembly 400. When the insulating ladder 20 is built, it is used together with the pole holding manipulator 10 described in the above embodiment. Its ladder plate assembly 400 includes a base 340 placed or fixed on the ground, support frames 310 arranged in parallel at intervals, and rods 320 respectively connected to the support frames 310 at both ends. The two ends of the ladder plate assembly 400 are respectively connected to the support frames 310 on both sides by snapping. One end of the operating rod 200 of the pole holding manipulator 10 is fixedly connected to the ladder frame assembly 300 through a buckle 500.

[0073] Specifically, the base 400 is generally used in pairs, that is, one support frame 310 is matched with two support frames 310, and the support frame 310 can be detachably inserted on the base 400. In order to stabilize the support frame 310, a support rod 330 can also be provided. The support rod 330 is used to fix the auxiliary support mechanism at the bottom of the vertical rod. The support rod 330 can be provided with a main support rod and a secondary support rod (not marked in the figure). The main support rod and the secondary support rod, as well as one end of the main support rod and the secondary support rod are fixed to the support frame 310 through a buckle 500, and the other end of the main support rod is in contact with or fixed to the ground, thereby further fixing the insulating ladder.

[0074] In some embodiments, the support frame 310 includes vertical rods 311 arranged in parallel at intervals, and horizontal rods 312 with both ends respectively vertically fixedly connected to the vertical rods 311 on both sides. The shape of the support frame 310 is similar to a leaning wooden ladder, wherein the horizontal rods 312 and the vertical rods 311 are preferably welded and connected. The number of horizontal rods 312 and the interval between the two horizontal rods can be reasonably set according to actual needs and are not required here.

[0075] Optionally, a fixing pin 3111 is coaxially arranged at one end of each vertical rod 311, and a sleeve hole 3112 is coaxially arranged at the other end. The fixing pin 3111 and the sleeve hole 3112 are arranged in cooperation to realize detachable connection of multiple support frames 310. Specifically, when the first support frame 310 is built, another support frame can be installed on the top of the support frame 310 through the cooperation of the fixing pin 3111 and the sleeve hole 3112 and stacked.

[0076] In some embodiments, a first connecting member 321 is provided at both ends of the supporting rod, and the ladder plate assembly 400 includes a ladder plate frame 410, and a second connecting member 420 is provided at both ends of the ladder plate frame 410. A fixing plate 430 is provided on the surface of the ladder plate frame 410, and a slot 411 is provided on the surface of the ladder plate frame 410 near the fixing plate 430. A flap 440 is hinged on the side wall of the slot 411, and the flap 440 is of a size comparable to the slot 411.

[0077] It should be noted that the first connecting member 321 and the second connecting member 420 both adopt arc-shaped buckle rings, which can be directly connected to the connecting rod through the first connecting member and the second connecting member during assembly, so that the ladder frame assembly 300 and the ladder plate assembly 400 are easy to disassemble and assemble.

[0078] In this way, through the setting of the ladder frame assembly 300, wherein the ladder frame assembly 300 includes support frames 310 arranged in parallel at intervals, and levers 320 respectively snap-fitted and connected to the support frames 310 at both ends, and fixing pins 3111 and sleeve holes 3112 are respectively provided at both ends of the support frames 310, so that multiple support frames 310 are stacked and arranged, and the two ends of the ladder plate assembly 400 are respectively snap-fitted and connected to the support frames 310 on both sides. The insulating ladder has fewer accessories and a simpler structure, which saves time and effort during the construction process and improves construction efficiency. At the same time, through the use of the pole-holding manipulator device in the above embodiment, the insulating ladder is less likely to shake after construction and has a more stable structure.

[0079] In the description of the present application, it is obvious that the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Mentioning "embodiment" in this article means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present embodiment application. The appearance of this phrase in various positions in the specification is not necessarily the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It can be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0080] It should be noted that, in the present application, words such as "in one embodiment", "exemplarily", "for example", etc. are used to indicate examples, illustrations or descriptions. Any embodiment or design described in the present application as "in one embodiment", "exemplarily", "for example" should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "in one embodiment", "exemplarily", "for example", etc. is intended to present related concepts in a concrete way, meaning that specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present application. The appearance of the above words in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0081] Although the embodiments of the present application have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the claims and their equivalents.

Claims

1. A pole holding manipulator device, characterized in that: include: A gripper assembly (100) comprises a fixed block (110), a gripper (130) rotatably connected to the fixed block (110) via a transition block (120), and a T-shaped block (140) rotatably connected to the gripper (130), wherein the two grippers (130) surround a cavity to form an opening; An operating rod (200) has one end rotatably connected to the T-shaped block (140) and is configured to adjust the opening degree of the front end opening of the gripper assembly (100) and the size of the cavity.

2. A pole holding manipulator device according to claim 1, characterized in that: A limiting hole (111) is provided on the end surface of the fixing block (110), a threaded rod (210) is coaxially arranged at one end of the operating rod (200), and the threaded rod (210) passes through the limiting hole (111) and is threadedly connected to the T-shaped block (140).

3. A pole holding manipulator device according to claim 2, characterized in that: The T-shaped block (140) comprises a first connecting portion (141) and a second connecting portion (142) arranged perpendicular to the first connecting portion (141); the first connecting portion (141) is provided with a threaded hole (1411) threadedly connected to the threaded rod (210); and the second connecting portion (142) is rotatably connected to the grippers (130) at both ends.

4. A pole holding manipulator device according to claim 2, characterized in that: One end surface of the fixing block (110) contacts the connection between the threaded rod (210) and the operating rod (200), and the threaded rod (210) between the fixing block (110) and the T-shaped block (140) is threadedly connected to the adjusting nut (211).

5. The pole holding manipulator device according to claim 1, characterized in that: The gripper (130) comprises a first arc-shaped portion (131) and a second arc-shaped portion (132) arranged at one end of the first arc-shaped portion (131), and the first arc-shaped portion (131) and the second arc-shaped portion (132) are arranged concavely in opposite directions.

6. A pole holding manipulator device according to claim 5, characterized in that: A third through hole (1311) for rotatably connecting to a transition block (120) is formed at one end of the first arc-shaped portion (131) away from the second arc-shaped portion (132), and a fourth through hole (1312) for rotatably connecting to a T-shaped block (140) is formed at an end surface of the first arc-shaped portion (131) close to the third through hole (1311).

7. An insulating ladder with a pole holding manipulator device, characterized in that: include: The ladder frame assembly (300) comprises support frames (310) arranged in parallel with each other at intervals, and levers (320) respectively engaging and connecting the support frames (310) at both ends; A ladder plate assembly (400), wherein two ends of the ladder plate assembly (400) are respectively snap-connected to the support frames (310) on both sides; and The pole-holding manipulator device according to any one of claims 1 to 6, wherein one end of the operating rod (200) of the pole-holding manipulator is fixedly connected to the ladder frame assembly (300).

8. The insulating ladder with a pole-holding manipulator device according to claim 7, characterized in that: The support frame (310) comprises vertical rods (311) arranged in parallel at intervals, and horizontal rods (312) respectively vertically fixedly connected to the vertical rods (311) on both sides.

9. The insulating ladder with a pole holding manipulator device according to claim 8, characterized in that: A fixing pin (3111) is coaxially arranged at one end of each vertical rod (311), and a sleeve hole (3112) is coaxially arranged at the other end; the fixing pin (3111) and the sleeve hole (3112) are arranged in cooperation to realize detachable connection of multiple support frames (310).

10. The insulating ladder with a pole holding manipulator device according to claim 7, characterized in that: The ladder plate assembly (400) comprises a ladder plate frame (410), the ladder plate frame (410) is provided with second connecting members (420) at both ends and a notch (411) is opened in the middle, and a flap (440) is hingedly connected to the side wall of the notch (411).

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