Electric power iron tower construction installation device

Abstract

The utility model discloses an electric power iron tower construction installation device which comprises a holding rod, a driving mechanism is arranged in the middle of an inner cavity of the holding rod, the top of the driving mechanism is connected with a brake shaft, the top of the brake shaft is connected with a locking mechanism, and the outer wall of the brake shaft is sleeved with an installation sleeve. Adjusting mechanisms are symmetrically arranged on the two sides of the mounting sleeve, the adjusting mechanisms and the locking mechanisms are connected through positioning mechanisms, the driving mechanism is arranged, the tightening mechanism, the adjusting mechanisms, the positioning mechanisms and other mechanisms are combined to form a new structure, parts in the adjusting ends are started and adjusted, and the parts in the adjusting ends are adjusted. According to the bolt tightening device, the locking end is connected with a part in the positioning end in a clamping mode, so that the locking end is convenient to disassemble and assemble, the part in the locking end is replaced according to the type of a bolt, the application range is widened, the part in the driving end is started and driven to manually tighten the bolt, and the efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary equipment for construction and installation of power iron towers, and in particular to a device for construction and installation of power iron towers. Background Art

[0002] Transmission line towers are tower-shaped buildings used for power transmission. Their structural characteristics are that all types of towers are space truss structures, and the rods are mainly composed of single equilateral angle steel or combined angle steel. The materials generally use Q235 (A3F) and Q345 (16Mn). The rods are connected by rough bolts, which are connected by shear force. The whole tower is composed of angle steel, connecting steel plates and bolts. Individual parts such as tower feet are welded from several steel plates into a combination, so hot-dip galvanizing anti-corrosion, transportation and construction and erection are extremely convenient. For towers with a height of less than 60m, foot nails are set on one of the main materials of the tower to facilitate construction workers to climb the tower.

[0003] The construction and installation of power towers are divided into hoisting and the use of handheld tools by workers to bolt for docking and positioning installation between multiple structures. The handheld tools of the workers tighten the bolts, and the tools used to tighten the bolts are not electrified, resulting in the need for workers to tighten them manually, reducing efficiency and practicality. In addition, the bolt heads of the corresponding bolts on the tools for tightening the bolts do not have a replacement structure, resulting in a reduced scope of application.

[0004] In view of this, a power tower construction and installation device is provided to overcome the above-mentioned defects. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes a power tower construction and installation device to overcome the above technical problems existing in the existing related technology.

[0006] To this end, the specific technical solutions adopted by the utility model are as follows:

[0007] A power tower construction and installation device comprises a holding rod, a driving mechanism is arranged in the middle of the inner cavity of the holding rod, a brake shaft is connected to the top of the driving mechanism, a locking mechanism is connected to the top of the brake shaft, an installation sleeve is sleeved on the outer wall of the brake shaft, adjustment mechanisms are symmetrically arranged on both sides of the installation sleeve, and the adjustment mechanism and the locking mechanism are connected by a positioning mechanism.

[0008] Preferably, the driving mechanism includes a driving groove, a driving motor, a driving shaft, a connecting shaft and a connecting groove. The driving groove is dug in the middle of the inner cavity of the holding rod. A driving motor is arranged at the bottom of the inner cavity of the driving groove. The top of the driving motor is connected to the driving shaft. The top of the driving shaft is connected to the connecting shaft through a shaft connector. The top surface of the connecting shaft is dug with a connecting groove.

[0009] Preferably, the top of the connecting shaft passes through the top of the inner cavity of the driving groove and extends to the top of the holding rod, and the brake shaft is arranged in the connecting groove.

[0010] Preferably, the locking mechanism comprises a locking rod head and a locking groove, a locking groove is formed at the bottom of the locking rod head, and the upper part of the brake shaft is arranged on the inner wall of the locking groove.

[0011] Preferably, the adjustment mechanism comprises an adjustment sleeve, a return spring and an adjustment plate, the adjustment sleeve is symmetrically arranged on both sides of the mounting sleeve, the inner wall of the adjustment sleeve is provided with a return spring, and one side of the return spring is provided with an adjustment plate.

[0012] Preferably, the positioning mechanism comprises a moving rod, a positioning block and a positioning port, the moving rod is arranged on one side of the adjustment plate, the other side of the moving rod is connected to the positioning block, and the positioning port is symmetrically dug on both sides of the locking rod head.

[0013] Preferably, the connection between the moving rod and the adjustment plate is a fixed connection, and the connection between the moving rod and the positioning block is also a fixed connection.

[0014] Preferably, the positioning block is arranged on the inner wall of the positioning opening, and the structures of the positioning block and the inner wall of the positioning opening are matched.

[0015] This utility model has the following beneficial effects:

[0016] Compared with the prior art, the power tower construction and installation device forms a new structure through the arrangement of a driving mechanism, and is combined with a plurality of mechanisms such as a tightening mechanism, an adjusting mechanism and a positioning mechanism. The components in the adjusting end are started and adjusted, and are connected with the components in the positioning end by snapping, so that the locking end is easy to disassemble and assemble, and the components in the locking end can be replaced according to the type of the bolt, thereby improving the scope of application. In addition, the components in the driving end are started and driven to drive manual tightening of the bolts, thereby improving efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the main structure of a power tower construction and installation device according to an embodiment of the utility model;

[0019] Figure 2This is a schematic diagram of the internal structure of a holding rod of a power tower construction and installation device according to an embodiment of the utility model;

[0020] Figure 3 It is a schematic diagram of the internal view of the connection shaft of a power tower construction and installation device and the disassembly structure of the brake shaft according to an embodiment of the utility model;

[0021] Figure 4 It is a schematic diagram of the structural disassembly on the brake shaft of an electric power tower construction and installation device according to an embodiment of the utility model.

[0022] In the figure:

[0023] 1. Holding rod; 2. Driving mechanism; 3. Braking shaft; 4. Locking mechanism; 5. Mounting sleeve; 6. Adjusting mechanism; 7. Positioning mechanism; 8. Driving groove; 9. Driving motor; 10. Driving shaft; 11. Connecting shaft; 12. Connecting groove; 13. Locking rod head; 14. Locking groove; 15. Adjusting sleeve; 16. Reset spring; 17. Adjusting plate; 18. Moving rod; 19. Positioning block; 20. Positioning port. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the practical embodiment clearer, the technical solutions in the embodiment will be clearly and completely described below in conjunction with the drawings in the practical embodiment. The following embodiments are used to illustrate the present invention but are not used to limit the scope of the present invention.

[0025] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the present invention.

[0026] In the description of this utility, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this utility can be understood according to specific circumstances.

[0027] Example

[0028] like Figure 1-4As shown, according to an embodiment of the utility model, a construction and installation device for an electric tower comprises a holding rod 1, a driving mechanism 2 is arranged in the middle of the inner cavity of the holding rod 1, a brake shaft 3 is connected to the top of the driving mechanism 2, a locking mechanism 4 is connected to the top of the brake shaft 3, an installation sleeve 5 is sleeved on the outer wall of the brake shaft 3, and adjustment mechanisms 6 are symmetrically arranged on both sides of the installation sleeve 5, and the adjustment mechanism 6 is connected to the locking mechanism 4 through a positioning mechanism 7; the components in the adjusting end are started and adjusted, and the components in the positioning end are connected by snapping, so that the locking end is easy to disassemble and replace the components in the locking end according to the model of the bolt, thereby improving the scope of application, and the components in the driving end are started and driven to drive manual tightening of the bolts, thereby improving efficiency.

[0029] The driving mechanism 2 includes a driving groove 8, a driving motor 9, a driving shaft 10, a connecting shaft 11 and a connecting groove 12. The driving groove 8 is dug in the middle of the inner cavity of the gripping rod 1. The driving motor 9 is arranged at the bottom of the inner cavity of the driving groove 8. The top of the driving motor 9 is connected to the driving shaft 10. The top of the driving shaft 10 is connected to the connecting shaft 11 through a shaft connector. The top surface of the connecting shaft 11 is dug with a connecting groove 12. The top of the connecting shaft 11 passes through the top of the inner cavity of the driving groove 8 and extends to the top of the gripping rod 1, and the brake shaft 3 is arranged in the connecting groove 12. The driving motor 9 is started by an external switch, and the driving shaft 10 at the top of the driving motor 9 is driven. The driving shaft 10 rotates with the connecting shaft 11 and the components thereon through the shaft connector, so that the locking rod head 13 performs a locking operation on the bolt, and the efficiency is improved by replacing manual operation with electric power.

[0030] The locking mechanism 4 includes a locking rod head 13 and a locking groove 14. The locking groove 14 is dug at the bottom of the locking rod head 13, and the upper part of the brake shaft 3 is arranged on the inner wall of the locking groove 14.

[0031] The adjusting mechanism 6 includes an adjusting sleeve 15, a return spring 16 and an adjusting plate 17. The adjusting sleeve 15 is symmetrically arranged on both sides of the mounting sleeve 5. The inner wall of the adjusting sleeve 15 is provided with a return spring 16, and one side of the return spring 16 is provided with an adjusting plate 17. When the adjusting plate 17 is pulled, the adjusting plate 17 transmits the pulling force to the return spring 16, so that the return spring 16 is deformed and adjusted. The adjusted return spring 16 is adjusted through the adjusting plate 17 with a moving rod 18 fixedly connected to one side thereof. The moving rod 18 is engaged with the positioning block 19 into the positioning port 20, so that the replaced locking rod head 13 is fixed and limited on the brake shaft 3.

[0032] The positioning mechanism 7 includes a moving rod 18, a positioning block 19 and a positioning opening 20. The moving rod 18 is arranged on one side of the adjustment plate 17, and the other side of the moving rod 18 is connected to the positioning block 19. The positioning opening 20 is symmetrically dug on both sides of the locking rod head 13. The connection between the moving rod 18 and the adjustment plate 17 is fixedly connected, and the connection between the moving rod 18 and the positioning block 19 is also fixedly connected. The positioning block 19 is arranged on the inner wall of the positioning opening 20, and the structures of the positioning block 19 and the inner wall of the positioning opening 20 match each other.

[0033] In summary, with the help of the above-mentioned technical scheme of the utility model, when this device is in use, first rotate the locking rod head 13 that matches the bolt to be tightened, and sleeve the locking rod head 13 on the outer wall of the brake shaft 3, and then pull the adjusting plate 17, the adjusting plate 17 transmits the pulling force to the reset spring 16, so that the reset spring 16 is deformed and adjusted, and the adjusted reset spring 16 is adjusted by the adjusting plate 17 with the moving rod 18 fixedly connected to one side thereof, and the moving rod 18 is engaged with the positioning block 19 into the positioning port 20, so that the replaced locking rod head 13 is fixed and limited on the brake shaft 3, and the driving motor 9 is started by the external switch, and the driving shaft 10 at the top of the driving motor 9 is driven, and the driving shaft 10 rotates with the connecting shaft 11 and the components thereon through the shaft connector, so that the locking rod head 13 performs a locking operation on the bolt, and the efficiency is improved by replacing manual operation with electric power.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A power tower construction and installation device, characterized in that: The invention comprises a gripping rod (1), wherein a driving mechanism (2) is arranged in the middle of an inner cavity of the gripping rod (1), a brake shaft (3) is connected to the top of the driving mechanism (2), a locking mechanism (4) is connected to the top of the brake shaft (3), a mounting sleeve (5) is sleeved on the outer wall of the brake shaft (3), adjustment mechanisms (6) are symmetrically arranged on both sides of the mounting sleeve (5), and the adjustment mechanism (6) is connected to the locking mechanism (4) via a positioning mechanism (7).

2. A power tower construction and installation device according to claim 1, characterized in that: The driving mechanism (2) comprises a driving groove (8), a driving motor (9), a driving shaft (10), a connecting shaft (11) and a connecting groove (12); the driving groove (8) is excavated in the middle of the inner cavity of the gripping rod (1); a driving motor (9) is arranged at the bottom of the inner cavity of the driving groove (8); the top of the driving motor (9) is connected to the driving shaft (10); the top of the driving shaft (10) is connected to the connecting shaft (11) via a shaft connector; and the top surface of the connecting shaft (11) is excavated with a connecting groove (12).

3. A power tower construction and installation device according to claim 2, characterized in that: The top of the connecting shaft (11) passes through the top of the inner cavity of the driving groove (8) and extends to the top of the holding rod (1), and the brake shaft (3) is arranged in the connecting groove (12).

4. A power tower construction and installation device according to claim 3, characterized in that: The locking mechanism (4) comprises a locking rod head (13) and a locking groove (14); the locking groove (14) is excavated at the bottom of the locking rod head (13), and the upper part of the brake shaft (3) is arranged on the inner wall of the locking groove (14).

5. A power tower construction and installation device according to claim 4, characterized in that: The adjusting mechanism (6) comprises an adjusting sleeve (15), a return spring (16) and an adjusting plate (17); the adjusting sleeve (15) is symmetrically arranged on both sides of the mounting sleeve (5); a return spring (16) is arranged on the inner wall of the adjusting sleeve (15); and an adjusting plate (17) is arranged on one side of the return spring (16).

6. The electric power tower construction and installation device according to claim 5, characterized in that: The positioning mechanism (7) comprises a moving rod (18), a positioning block (19) and a positioning opening (20); the moving rod (18) is arranged on one side of the adjustment plate (17); the other side of the moving rod (18) is connected to the positioning block (19); and the positioning opening (20) is symmetrically excavated on both sides of the locking rod head (13).

7. A power tower construction and installation device according to claim 6, characterized in that: The connection between the moving rod (18) and the adjustment plate (17) is a fixed connection, and the connection between the moving rod (18) and the positioning block (19) is also a fixed connection.

8. The electric power tower construction and installation device according to claim 7, characterized in that: The positioning block (19) is arranged on the inner wall of the positioning opening (20), and the structures of the positioning block (19) and the inner wall of the positioning opening (20) match each other.

Images