Communication tower maintenance auxiliary frame for electronic information engineering

Abstract

The utility model discloses a communication tower maintenance auxiliary frame for electronic information engineering, and relates to the related technical field of communication maintenance. The device comprises a walking platform, supporting frames, connecting rods and bases, fixing sleeves are fixed to the edges of the two short edges of the bottom of the walking platform, the supporting frames are movably connected into the fixing sleeves, the supporting frames are arranged in a U shape, the bases are fixed to the two ends of the bottoms of the supporting frames, fixing blocks are fixed to the middles of the vertical parts of the supporting frames, and the connecting rods are movably connected into the fixing sleeves. The two fixing blocks on the same supporting frame are mutually symmetrical, fixing crosspieces are fixed to the sides, close to each other, of the two fixing blocks on the same supporting frame, inserting bolts are fixed to the centers of the sides, close to each other, of the two fixing crosspieces, and the outer sides of the two inserting bolts are jointly and movably connected with a connecting rod. According to the communication tower maintenance auxiliary frame, the walking platform, the supporting frame, the connecting rod and the base are arranged, so that the problems that the communication tower maintenance auxiliary frame is large in occupied space, inconvenient to convey and low in structural stability are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field related to communication maintenance, and in particular relates to a communication tower maintenance auxiliary frame for electronic information engineering. Background Art

[0002] The communication tower maintenance auxiliary frame is a device used to help technicians perform communication tower maintenance and overhaul work safely and efficiently. According to the latest information, a variety of designs and technologies have been proposed to improve the safety and convenience of communication tower maintenance. The height of the signal tower is generally dozens of meters, among which there are small signal towers with a height of only a few meters. These small signal towers need to be inspected and maintained on a daily basis when in use, and require the use of an overhaul auxiliary frame. During operation, the overhaul auxiliary frame directly uses a lifting platform for overhaul, but it still has the following disadvantages in actual use:

[0003] During the maintenance process, the lifting platform is directly used for auxiliary support. During the support process, it is directly lifted by the lifting structure. During the transportation process, the space occupied is large and the transportation is not convenient.

[0004] During maintenance, a platform is needed to provide support for the personnel and goods being inspected. During the process of supporting personnel or goods, the stability of the support can only be achieved through an external auxiliary support structure. The stability of the structure itself is not high enough, and the work safety is not high enough. Utility Model Content

[0005] The purpose of the utility model is to provide a communication tower maintenance auxiliary frame for electronic information engineering. By arranging a walking platform, a support frame, a connecting rod and a base, the utility model solves the problems that the communication tower maintenance auxiliary frame occupies a large space and is not convenient to transport, and its own structural stability is not high enough.

[0006] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0007] The yoke is fixedly mounted on the support frame, and the two ends of the yoke are connected to each other with a bolt, and the bolt has a U-shaped bottom end and a U-shaped bottom end.

[0008] Furthermore, a guardrail is fixed on the top of the walking platform, and one end of the guardrail is opened, so that the walking platform protects the structure thereon through the guardrail.

[0009] Furthermore, the horizontal portion of the support frame is movably connected in the fixing sleeve, and limiting rings are fixed to the circumference of the support frame at both ends of the fixing sleeve, and the position of the support frame on the fixing sleeve is limited by the limiting rings.

[0010] Furthermore, both ends of the connecting rod are provided with bayonet sockets, and the two bayonet sockets are movably connected to two bolts respectively. A baffle is fixed on the top of the connecting rod, and the baffle abuts against the top of the two fixed cross bars. The connecting rod is movably connected to the bolt through the bayonet socket, and the position of the fixed cross bar is restricted by the cooperation of the baffle.

[0011] Furthermore, the base is rotatably connected to a swivel on its circumferential side, a fixed plate is fixed to the circumferential side of the swivel, a fixed column is fixed to one end of the fixed plate away from the swivel, the base is rotatably connected to the fixed plate through the swivel, and the threaded rod is threadedly connected therein through the fixed column.

[0012] Furthermore, a threaded rod is connected to the fixed column through a threaded connection, the bottom end of the threaded rod is rotatably connected to a support plate, and a rotating rack is fixed to the top end of the threaded rod. By rotating the rotating rack, the threaded rod is driven to rotate, and the support plate is driven to be supported on the ground.

[0013] Furthermore, a rotating block is symmetrically fixed at one end of the walking platform, and a ladder is rotatably connected between the two rotating blocks. The top of the ladder corresponds to the position of one end of the guardrail with an open setting. The ladder is rotatably connected to the ground through the rotating block, and the ladder provides a climbing function for people.

[0014] The utility model has the following beneficial effects:

[0015] The utility model solves the problem that the communication tower maintenance auxiliary frame occupies a large space and is inconvenient to transport by providing a walking platform and a support frame. The walking platform is transported to a suitable position and the support frame is then rotated so that the vertical part of the support frame is perpendicular to the bottom of the walking platform. When working, the walking platform can be folded and stored during transportation, and can be easily opened when placed, making transportation more convenient.

[0016] The present invention solves the problem of insufficient structural stability of the communication tower maintenance auxiliary frame itself by arranging a support frame, a connecting rod and a base. The ladder is rotated to the outside of the walking platform at the top of the walking platform, and the ladder is opened and the two support frames are opened. At this time, the connecting rod is movably connected to the two bayonet holes by two bolts, and is supported on the two fixed cross bars at the top of the baffle, so as to limit the positions of the two support frames and increase the stability of the walking platform during operation. Then the fixing plate and the fixing column are rotated again to make the fixing column move to a suitable position. At this time, the threaded rod is driven to rotate by rotating the rotating frame, and the support plate is driven to descend by the threaded rod when it rotates. When the support plate descends, until the bottom end of the support plate abuts against the ground, the position of the support frame is restricted during the work process, and the walking platform is stably supported on the ground, and the support stability of the walking platform is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is a three-dimensional diagram of the assembly structure of a communication tower maintenance auxiliary frame used in electronic information engineering;

[0019] Figure 2 This is a three-dimensional diagram of the walking platform structure;

[0020] Figure 3 It is a three-dimensional diagram of the support frame structure;

[0021] Figure 4 It is a three-dimensional diagram of the connecting rod structure;

[0022] Figure 5 This is a three-dimensional diagram of the base structure;

[0023] Figure 6 It is a three-dimensional diagram of the ladder structure.

[0024] Reference numerals:

[0025] 1. Walking platform; 101. Guardrail; 2. Support frame; 201. Fixing sleeve; 202. Limiting ring; 203. Fixing block; 204. Fixing crossbar; 205. Bolt; 3. Connecting rod; 301. Baffle; 302. Bayonet; 4. Base; 401. Swivel; 402. Fixing plate; 403. Fixing column; 404. Support plate; 405. Threaded rod; 406. Turntable; 5. Ladder; 501. Turning block. DETAILED DESCRIPTION

[0026] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Specific embodiment 1

[0027] See also Figure 1-5 The utility model is a communication tower maintenance auxiliary frame for electronic information engineering, including a walking platform 1, a support frame 2, a connecting rod 3 and a base 4. The two short side edges of the bottom of the walking platform 1 are fixed with a fixing sleeve 201. The walking platform 1 provides a transportation function for goods. The support frame 2 is movably connected to the walking platform 1 through the fixing sleeve 201. The support frame 2 is movably connected in the fixing sleeve 201. The walking platform 1 is supported by the support frame 2. The support frame 2 is U-shaped, and the two ends of the bottom of the support frame 2 are fixed with a base 4. The support frame 2 is supported on the ground by the base 4. The vertical part of the support frame 2 A fixed block 203 is fixed in the middle. The two fixed blocks 203 on the same support frame 2 are symmetrical to each other. The fixed cross piece 204 is connected to the support frame 2 through the fixed block 203. The two fixed blocks 203 on the same support frame 2 are fixed with a fixed cross piece 204 on the side close to each other. The plug 205 is fixed thereon through the fixed cross piece 204. A plug 205 is fixed in the center of the side where the two fixed cross pieces 204 are close to each other. The outer sides of the two plugs 205 are jointly movably connected to the connecting rod 3. After the connecting rod 3 is jointly movably connected thereto by the two plugs 205, the position between the two support frames 2 is restricted.

[0028] Specifically, a guardrail 101 is fixed on the top of the walking platform 1 , and one end of the guardrail 101 is opened. The walking platform 1 protects the structure thereon through the guardrail 101 .

[0029] Furthermore, the horizontal part of the support frame 2 is movably connected in the fixed sleeve 201, and limiting rings 202 are fixed on the sides of the support frame 2 at both ends of the fixed sleeve 201. The support frame 2 limits the position between the support frame 2 and the fixed sleeve 201 through the limiting rings 202, so that the position between the support frame 2 and the walking platform 1 is determined.

[0030] The operating process of this embodiment is: when working, first transport the walking platform 1 to a suitable position, and then rotate the support frame 2 so that the vertical part of the support frame 2 is perpendicular to the bottom of the walking platform 1, so that when working, the walking platform 1 can be folded and stored during transportation, and can be conveniently opened when placed. Specific embodiment 2

[0031] See also Figure 1 、 3 , 4, 5, 6, on the basis of the specific embodiment 1, both ends of the connecting rod 3 are provided with a bayonet 302, the two bayonet 302 are movably connected with the two bolts 205 respectively, and a baffle 301 is fixed on the top of the connecting rod 3, and the baffle 301 abuts against the top of the two fixed cross pieces 204. The connecting rod 3 is movably connected in the two bayonet 302 through the two bolts 205, and is supported on the two fixed cross pieces 204 at the top of the baffle 301, which limits the position of the two support frames 2 and increases the stability of the walking platform 1 during operation.

[0032] Specifically, the base 4 is rotatably connected to a swivel 401 on its circumferential side, a fixed plate 402 is fixed to the circumferential side of the swivel 401, and a fixed column 403 is fixed to one end of the fixed plate 402 away from the swivel 401. The base 4 rotatably connects the fixed plate 402 to it through the swivel 401, so that the position between the fixed column 403 and the base 4 can be adjusted.

[0033] Furthermore, a threaded rod 405 is threadedly connected to the fixed column 403, and the bottom end of the threaded rod 405 is rotatably connected to the support plate 404. A rotating frame 406 is fixed to the top of the threaded rod 405. By rotating the rotating frame 406, the threaded rod 405 is driven to rotate, and when the threaded rod 405 rotates, the support plate 404 is driven to descend. When the support plate 404 descends, until the bottom end of the support plate 404 abuts against the ground, the position of the support frame 2 is restricted during the operation.

[0034] Furthermore, a rotating block 501 is symmetrically fixed at one end of the walking platform 1, and a ladder 5 is rotatably connected between the two rotating blocks 501. The top of the ladder 5 corresponds to the position of one end of the guardrail 101 that is open. The walking platform 1 is rotatably connected to the ladder 5 through the rotating block 501, and the ladder 5 provides a position for people to climb. When working, the ladder 5 is rotated from the top of the walking platform 1 to the outside of the walking platform 1.

[0035] When the support plate 404 is lowered, the lower end of the support plate 404 is lowered to the ground, so that the position of the support frame 2 is restricted and the walking platform 1 is stably supported on the ground.

[0036] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0037] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A communication tower maintenance auxiliary frame for electronic information engineering, comprising a walking platform (1), a support frame (2), a connecting rod (3) and a base (4), characterized in that: The two short side edges of the bottom of the walking platform (1) are both fixed with a fixing sleeve (201), and a support frame (2) is movably connected inside the fixing sleeve (201). The support frame (2) is arranged in a U shape, and the two ends of the bottom of the support frame (2) are both fixed with a base (4). A fixing block (203) is fixed in the middle of the vertical part of the support frame (2), and the two fixing blocks (203) on the same support frame (2) are symmetrical to each other. A fixing crossbar (204) is fixed on the side where the two fixing blocks (203) on the same support frame (2) are close to each other. A plug (205) is fixed in the center of the side where the two fixing crossbars (204) are close to each other, and a connecting rod (3) is movably connected to the outside of the two plugs (205).

2. The communication tower maintenance auxiliary rack for electronic information engineering according to claim 1, characterized in that: A guardrail (101) is fixed to the top of the walking platform (1), and one end of the guardrail (101) is open.

3. The communication tower maintenance auxiliary frame for electronic information engineering according to claim 1, characterized in that: The horizontal portion of the support frame (2) is movably connected in the fixing sleeve (201), and limiting rings (202) are fixed to the circumferential sides of the support frame (2) at both ends of the fixing sleeve (201).

4. The communication tower maintenance auxiliary frame for electronic information engineering according to claim 1, characterized in that: Both ends of the connecting rod (3) are provided with bayonet holes (302), and the two bayonet holes (302) are movably connected to the two plugs (205) respectively. A baffle (301) is fixed on the top of the connecting rod (3), and the baffle (301) abuts against the tops of the two fixed crosspieces (204).

5. The communication tower maintenance auxiliary frame for electronic information engineering according to claim 1, characterized in that: The base (4) is rotatably connected to a rotating ring (401) on its circumferential side, a fixing plate (402) is fixed to the circumferential side of the rotating ring (401), and a fixing column (403) is fixed to one end of the fixing plate (402) away from the rotating ring (401).

6. The communication tower maintenance auxiliary frame for electronic information engineering according to claim 5, characterized in that: A threaded rod (405) is threadedly connected to the fixing column (403), the bottom end of the threaded rod (405) is rotatably connected to the support plate (404), and the top end of the threaded rod (405) is fixed with a rotating frame (406).

7. The communication tower maintenance auxiliary rack for electronic information engineering according to claim 1, characterized in that: A rotating block (501) is symmetrically fixed to one end of the walking platform (1), and a ladder (5) is rotatably connected between the two rotating blocks (501). The top of the ladder (5) corresponds to the position of one end of the guardrail (101) that is opened.

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