Auxiliary device for hoisting communication equipment

Abstract

The utility model provides an auxiliary device for hoisting communication equipment, which belongs to the technical field of communication and comprises a connecting mechanism, the connecting mechanism comprises a hollow circular tube, a pressing column is arranged in an inner cavity of the hollow circular tube, at the moment, a first spring is extruded by the pressing column to deform, and the hollow circular tube is inserted into a tower top cover. The hollow circular tube drives the I-shaped block to move to the bottom of the tower top cover, the finger for pressing the pressing column is retracted, and at the moment, under the action of the first spring, when the pressing column moves back in the same way, the first clamping block is pushed out to be clamped at the top of the tower top cover, so that the hollow circular tube can be stabilized in the tower top cover, and the hollow circular tube is taken out from the tower top cover after being used. By using the connecting mechanism and using the original bolt mounting hole site of the communication iron tower, the hollow circular pipe is inserted, so that the iron tower can be conveniently and quickly lifted, a rope does not need to be bound on the outer side of the iron tower during lifting, scratches of the rope on the iron tower are reduced, the iron tower is quickly mounted, stably lifted and the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of communications, and in particular relates to an auxiliary device for hoisting communication equipment. Background Art

[0002] As the infrastructure of the modern information society, communication equipment is often installed at high locations, such as communication base stations and antennas, which requires the use of lifting devices for installation and maintenance. However, traditional lifting devices have some problems during use. For example, when communication equipment is hoisted at high altitudes, due to air flow and stability issues of the lifting device, the equipment may shake, causing the hook and the ring to fall off, or it may be inconvenient to separate the hook and the ring after they are connected.

[0003] In the process of using the existing auxiliary devices for hoisting communication equipment, most of them need to manually climb to a high place to manually separate the hook and the hanging ring after hoisting one section of the communication tower and connecting it with another section, which makes the operator stay at a high place for a long time and fails to ensure personal safety. Therefore, an auxiliary device for hoisting communication equipment has emerged. Utility Model Content

[0004] The purpose of the utility model is to provide an auxiliary device for hoisting communication equipment, aiming to solve the problem raised in the above-mentioned background technology that during use, after most of the communication tower sections are hoisted and connected to another section, a human stool needs to be manually lifted to a high place to manually separate the hook from the hanging ring, which makes the operator stay at a high place for a long time and fails to ensure personal safety.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: comprising a hoisting mechanism, comprising a communication iron tower and a connecting plate, a ladder is arranged on one side of the communication iron tower, a tower top cover is welded on the top of the communication iron tower, a lifting ring is connected to the top of the connecting plate by threads, a steel wire is fixedly installed on the bottom of the connecting plate, and a limited position cylinder is fixedly connected to the top of the tower top cover;

[0006] Furthermore, a connecting mechanism is plugged into the interior of the tower top cover, and a plug-in mechanism is provided on the top of the connecting mechanism.

[0007] As a preferred solution of the utility model, the connecting mechanism includes a hollow circular tube, the inner cavity of the hollow circular tube is provided with a pressing column, the inner surface of the hollow circular tube is fixedly installed with a slide groove plate, the outer fixed sleeve of the pressing column is provided with a sliding plate, and the outer surface fixed sleeve of the hollow circular tube is provided with an I-block.

[0008] As a preferred solution of the utility model, a first spring is provided on the side of the pressing column opposite to the hollow tube, the interior of the first spring is rotatably connected to a rotating shaft, a first clamping block is fixedly sleeved on the outer surface of the rotating shaft, one side of the first clamping block is rotatably connected to a connecting rod, and a groove is provided inside the pressing column.

[0009] As a preferred solution of the utility model, the hollow circular tube is inserted into the interior of the tower top cover, the sliding plate is slidably connected to the interior of the slide groove plate, the I-block is located at the bottom of the tower top cover, the connecting rod is rotatably connected to the pressing column, the first clamping block is located at the top of the tower top cover, and the connecting rod is adapted to the groove.

[0010] As a preferred solution of the utility model, the plug-in mechanism includes a connecting ring, a second spring is arranged inside the connecting ring, the interior of the connecting ring is slidably connected to a limiting plate, a limiting shaft is arranged inside the limiting plate, and a second clamping block is fixedly installed on one side of the limiting shaft.

[0011] As a preferred solution of the utility model, a sliding rod is fixedly connected to the top of the first spring, a limiting ring is provided on the outer fixed sleeve of the sliding rod, a first conical block is provided on the outer surface fixed sleeve of the sliding rod, and a second conical block is provided on the outer surface sliding sleeve of the sliding rod.

[0012] As a preferred solution of the utility model, the limit plate is located on one side of the second spring, the connecting ring is inserted into the outside of the limit cylinder, the second clamping block is adapted to the first conical block and the second conical block, and the steel wire is fixedly installed on the top of the connecting ring.

[0013] Compared with the prior art, the beneficial effects of the utility model are: by using a connecting mechanism and a plug-in mechanism, the original bolt installation hole of the communication tower is borrowed to insert the hollow round tube, so that the tower can be quickly lifted, and there is no need to tie the rope to the outside of the tower during lifting, which reduces the scratches on the tower caused by the rope. After the tower is connected, the auxiliary device on the top of the tower can be automatically taken out, and there is no need for manual removal at a high place, which reduces the time for manual stay at a high place, and the tower can be quickly connected and installed, thereby improving the installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a partial side cross-sectional schematic diagram of the utility model;

[0017] Figure 3 For the utility model Figure 2 The enlarged schematic diagram at A in the middle;

[0018] Figure 4 For the utility model Figure 2 The enlarged schematic diagram of point B in the middle;

[0019] Figure 5 It is a schematic diagram of the separation of the plug-in mechanism and the communication tower of the utility model.

[0020] In the figure: 100, lifting mechanism; 101, communication tower; 102, ladder; 103, tower top cover; 104, lifting ring; 105, limiting cylinder; 106, steel wire; 107, connecting plate; 200, connecting mechanism; 201, hollow tube; 202, pressing column; 203, rotating shaft; 204, connecting rod; 205, first clamping block; 206, groove; 207, I-block; 208, sliding plate; 209, sliding groove plate; 210, first spring; 300, plug-in mechanism; 301, connecting ring; 302, first conical block; 303, second spring; 304, limiting shaft; 305, limiting plate; 306, second clamping block; 307, limiting ring; 308, second conical block; 309, sliding rod. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0023] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0024] Example 1

[0025] Reference Figure 2 and 3, which is the first embodiment of the utility model, provides a connecting mechanism 200, which eliminates the need to tie the rope to the outside of the tower during hoisting, thereby reducing scratches on the tower caused by the rope.

[0026] Specifically, the connecting mechanism 200 includes a hollow circular tube 201, the inner cavity of the hollow circular tube 201 is provided with a pressing column 202, the inner surface of the hollow circular tube 201 is fixedly installed with a slide plate 209, the outer fixed sleeve of the pressing column 202 is provided with a sliding plate 208, and the outer surface of the hollow circular tube 201 is fixedly provided with an I-shaped block 207.

[0027] Furthermore, a first spring 210 is provided on the side of the pressing column 202 opposite to the hollow tube 201, and the interior of the first spring 210 is rotatably connected to the rotating shaft 203, and the outer surface of the rotating shaft 203 is fixedly sleeved with a first clamping block 205, and one side of the first clamping block 205 is rotatably connected to a connecting rod 204, and a groove 206 is opened inside the pressing column 202.

[0028] Among them, the hollow circular tube 201 is inserted into the inside of the tower top cover 103, the sliding plate 208 is slidably connected to the inside of the slide groove plate 209, the I-block 207 is located at the bottom of the tower top cover 103, the connecting rod 204 is rotatably connected to the pressing column 202, the first clamping block 205 is located at the top of the tower top cover 103, and the connecting rod 204 is adapted to the groove 206.

[0029] When in use, the pressing column 202 is manually pressed, and the pressing column 202 drives the sliding plate 208 to move inside the sliding groove plate 209, and the pressing column 202 drives the connecting rod 204 to move, and the connecting rod 204 drives the first clamping block 205 to rotate around the rotating shaft 203. At this time, the connecting rod 204 enters the groove 206. At this time, the first spring 210 is squeezed and deformed by the pressing column 202, and the hollow round tube 201 is inserted into the tower top cover 103;

[0030] The hollow circular tube 201 drives the I-block 207 to move to the bottom of the tower top cover 103, and retracts the finger pressing the pressing column 202. At this time, under the action of the first spring 210, when the pressing column 202 moves back, the first blocking block 205 is pushed out and stuck on the top of the tower top cover 103, so that the hollow circular tube 201 can be stabilized in the tower top cover 103. After use, the hollow circular tube 201 is taken out of the tower top cover 103.

[0031] In summary, by using the connecting mechanism 200, the original bolt installation holes of the communication tower 101 are used to insert the hollow tube 201, which facilitates the rapid lifting of the tower. There is no need to tie the rope to the outside of the tower during lifting, which reduces the scratches on the tower caused by the rope. The tower can be quickly installed, stabilized and lifted, thereby improving work efficiency.

[0032] Example 2

[0033] Reference Figure 1 , 4 5 is the second embodiment of the utility model. Different from the previous embodiment, this embodiment provides a plug-in mechanism 300, which eliminates the need for manual removal at high places and reduces the time for manual stay at high places.

[0034] Specifically, the plug-in mechanism 300 includes a connecting ring 301, a second spring 303 is arranged inside the connecting ring 301, a limiting plate 305 is slidably connected inside the connecting ring 301, a limiting shaft 304 is arranged inside the limiting plate 305, and a second clamping block 306 is fixedly installed on one side of the limiting shaft 304.

[0035] Furthermore, a sliding rod 309 is fixedly connected to the top of the first spring 210 , a limiting ring 307 is provided on the outer fixed sleeve of the sliding rod 309 , a first conical block 302 is provided on the outer surface fixed sleeve of the sliding rod 309 , and a second conical block 308 is provided on the outer surface sliding sleeve of the sliding rod 309 .

[0036] Among them, the limiting plate 305 is located on one side of the second spring 303, the connecting ring 301 is inserted into the outer side of the limiting cylinder 105, the second clamping block 306 is adapted to the first conical block 302 and the second conical block 308, and the steel wire 106 is fixedly installed on the top of the connecting ring 301.

[0037] When in use, the lifting ring 104 is hung on the hook of the crane and lifted. At this time, the lifting ring 104 drives the connecting plate 107 to move, the connecting plate 107 drives the steel wire 106 to move, and the steel wire 106 drives the connecting ring 301 to move, and the connecting ring 301 is moved to a high place. At this time, the connecting ring 301 is plugged into the outside of the limiting cylinder 105, and the connecting ring 301 is slowly moved down by its own gravity, and the connecting ring 301 drives the second spring 303 and the limiting plate 305 to move, the limiting plate 305 drives the limiting shaft 304 to move, and the limiting shaft 304 drives the second clamping block 306 to move. Under the action of the second spring 303, the second clamping block 306 is moved from the top of the first conical block 302 to the bottom;

[0038] At this time, the second clamping block 306 is located on the side opposite to the second conical block 308 and the first conical block 302. After the second clamping block 306 is clamped with the first conical block 302, the crane drives the lifting ring 104 to move upward, so the second clamping block 306 drives the first conical block 302 to move, the first conical block 302 drives the hollow tube 201 to move, the first spring 210 drives the tower top cover 103 to move, the tower top cover 103 drives the communication iron tower 101 to move, and the iron tower is lifted. When the two iron towers are connected, the crane moves downward by the gravity of the connecting ring 301 itself;

[0039] Move the second block 306 to the bottom of the second conical block 308, and the crane drives the lifting ring 104 upward again. At this time, the second block 306 drives the second conical block 308 to slide on the sliding rod 309. When the second conical block 308 contacts the first conical block 302, with the assistance of the second spring 303, the second block 306 can be taken out of the second conical block 308.

[0040] In summary, by using the plug-in mechanism 300, the iron tower can be hoisted to a high place, and after the iron tower is connected, the auxiliary device on the top of the iron tower can be automatically removed without manual removal, thereby reducing the time that manual labor stays at a high place, and the iron tower can be quickly connected and installed, thereby improving installation efficiency.

[0041] Example 3

[0042] Reference Figure 2 , 3 4 is the third embodiment of the utility model. Different from the previous embodiment, this embodiment provides a connecting mechanism 200 and a plug-in mechanism 300, which can automatically remove the auxiliary device on the top of the tower after the tower is connected.

[0043] Specifically, the connecting mechanism 200 includes a hollow circular tube 201, the inner cavity of the hollow circular tube 201 is provided with a pressing column 202, the inner surface of the hollow circular tube 201 is fixedly installed with a slide plate 209, the outer fixed sleeve of the pressing column 202 is provided with a sliding plate 208, and the outer surface of the hollow circular tube 201 is fixedly provided with an I-shaped block 207.

[0044] Furthermore, the plug-in mechanism 300 includes a connecting ring 301, a second spring 303 is arranged inside the connecting ring 301, a limiting plate 305 is slidably connected inside the connecting ring 301, a limiting shaft 304 is arranged inside the limiting plate 305, and a second clamping block 306 is fixedly installed on one side of the limiting shaft 304.

[0045] When in use, the first spring 210 is squeezed and deformed by the pressing column 202, and the hollow circular tube 201 is inserted into the tower top cover 103. The hollow circular tube 201 drives the I-block 207 to move to the bottom of the tower top cover 103, and the finger pressing the pressing column 202 is retracted. The limiting plate 305 drives the limiting shaft 304 to move, and the limiting shaft 304 drives the second clamping block 306 to move. Under the action of the second spring 303, the second clamping block 306 is moved from the top of the first conical block 302 to the bottom.

[0046] In summary, by using the connection mechanism 200 and the plug-in mechanism 300, the iron tower can be quickly lifted without manual removal from a height, thereby reducing the time that manual labor needs to stay at a height.

[0047] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0048] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0049] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0050] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An auxiliary device for hoisting communication equipment, characterized in that: include A hoisting mechanism (100) comprises a communication tower (101) and a connecting plate (107), wherein a ladder (102) is arranged on one side of the communication tower (101), a tower top cover (103) is welded to the top of the communication tower (101), a lifting ring (104) is connected to the top of the connecting plate (107) by threads, a steel wire (106) is fixedly installed at the bottom of the connecting plate (107), and a limiting cylinder (105) is fixedly connected to the top of the tower top cover (103); Furthermore, a connection mechanism (200) is plugged into the interior of the tower top cover (103), and a plug-in mechanism (300) is disposed on the top of the connection mechanism (200).

2. The auxiliary device for hoisting communication equipment according to claim 1, characterized in that: The connecting mechanism (200) comprises a hollow circular tube (201), the inner cavity of the hollow circular tube (201) is provided with a pressing column (202), the inner surface of the hollow circular tube (201) is fixedly mounted with a sliding groove plate (209), the outer fixed sleeve of the pressing column (202) is provided with a sliding plate (208), and the outer surface of the hollow circular tube (201) is fixedly provided with an I-shaped block (207).

3. The auxiliary device for hoisting communication equipment according to claim 2, characterized in that: A first spring (210) is provided on the side of the pressing column (202) opposite to the hollow circular tube (201); the first spring (210) is rotatably connected to a rotating shaft (203) inside; a first clamping block (205) is fixedly sleeved on the outer surface of the rotating shaft (203); one side of the first clamping block (205) is rotatably connected to a connecting rod (204); and a groove (206) is provided inside the pressing column (202).

4. The auxiliary device for hoisting communication equipment according to claim 3, characterized in that: The hollow circular tube (201) is inserted into the interior of the tower top cover (103), the sliding plate (208) is slidably connected to the interior of the slide groove plate (209), the I-shaped block (207) is located at the bottom of the tower top cover (103), the connecting rod (204) is rotatably connected to the pressing column (202), the first clamping block (205) is located at the top of the tower top cover (103), and the connecting rod (204) is adapted to the groove (206).

5. The auxiliary device for hoisting communication equipment according to claim 4, characterized in that: The plug-in mechanism (300) comprises a connecting ring (301), a second spring (303) is arranged inside the connecting ring (301), a limiting plate (305) is slidably connected inside the connecting ring (301), a limiting shaft (304) is arranged inside the limiting plate (305), and a second clamping block (306) is fixedly mounted on one side of the limiting shaft (304).

6. The auxiliary device for hoisting communication equipment according to claim 5, characterized in that: The top of the first spring (210) is fixedly connected to a sliding rod (309), the outer fixed sleeve of the sliding rod (309) is provided with a limiting ring (307), the outer surface fixed sleeve of the sliding rod (309) is provided with a first conical block (302), and the outer surface sliding sleeve of the sliding rod (309) is provided with a second conical block (308).

7. The auxiliary device for hoisting communication equipment according to claim 6, characterized in that: The limiting plate (305) is located on one side of the second spring (303), the connecting ring (301) is plugged into the outer side of the limiting cylinder (105), the second clamping block (306) is compatible with the first conical block (302) and the second conical block (308), and the steel wire (106) is fixedly installed on the top of the connecting ring (301).

Images