Electric power tool transmission device for pole tower

Abstract

The invention discloses an electric power tool transmission device for a tower, and belongs to the technical field of electric power tools, the electric power tool transmission device comprises a walking assembly and an auxiliary assembly, the walking assembly comprises a main body plate, a hanging ring, a hook, a closing plate and a walking piece, the hanging ring is fixed at the bottom of the main body plate, the hook is fixed at one side of the main body plate, and the closing plate is fixed at the other side of the main body plate; the closing plate is fixed on one side of the main body plate, and the walking part is arranged on the main body plate; the auxiliary assembly is arranged between the main body plate and the closing plate and comprises a moving plate, a driving part, a wire pressing plate, an auxiliary part, a top plate, a movable door and a limiting part, the moving plate slides between the main body plate and the closing plate, and the driving part is fixed to the bottom of the moving plate. Through the arrangement of the auxiliary assembly, walking and braking of the transfer device can be more convenient, meanwhile, the anti-falling function in the walking process is achieved, walking can be operated manually and electrically, the size is smaller, and using is more convenient.

Description

Technical Field

[0001] The present invention relates to the technical field of electric tools, and in particular to an electric tool transmission device for a pole tower. Background Art

[0002] A pole tower is a pole-shaped or tower-shaped structure that supports overhead transmission line conductors and overhead ground wires and maintains a certain distance between them and the ground. When overhead lines need maintenance, workers are generally required to perform high-altitude operations. However, when climbing pole towers, workers cannot carry most maintenance tools. In existing technologies, tools are mostly delivered through tower cranes or drones. However, when the pole tower is in a narrow environment, the lifting equipment cannot be used normally, resulting in the inability to carry work tools to high places, affecting the normal progress of maintenance work. Summary of the Invention

[0003] The main purpose of the present invention is to provide an electric tool transfer device for pole towers, aiming to solve the problem that in the prior art, tools are mostly transferred through tower cranes or drones, but when the pole tower is in a narrow environment, the lifting equipment cannot be used normally, resulting in the inability to carry the work tools to a high place, affecting the normal progress of maintenance work.

[0004] To achieve the above-mentioned objectives, the present invention proposes an electric power tool transmission device for a pole tower, comprising a walking assembly and an auxiliary assembly, the walking assembly comprising a main body plate, a hanging ring, a hook, a closing plate and a walking member, the hanging ring is fixed to the bottom of the main body plate, the hook is fixed to one side of the main body plate, the closing plate is fixed to one side of the main body plate, and the walking member is arranged on the main body plate; the auxiliary assembly is arranged between the main body plate and the closing plate, comprising a movable plate, a driving member, a wire pressing plate, an auxiliary member, a top plate, a movable door and a limiting member, the movable plate slides between the main body plate and the closing plate, the driving member is fixed to the bottom of the movable plate, the wire pressing plate is fixed on both sides of the top of the movable plate, the auxiliary member is arranged in the wire pressing plate, the top plate is fixed to the main body plate and is located above the wire pressing plate, the movable door is rotatably connected to the closing plate, and the limiting member is arranged at the bottom of the movable door.

[0005] Optionally, the walking member includes a walking wheel and a driving motor, the walking wheel is rotatably connected to one side of the main body plate, and the driving motor is fixed to the other side of the main body plate, and its output end is connected to the walking wheel.

[0006] Optionally, the driving member includes an electric push rod and a receiving plate, the electric push rod is fixed to the bottom of the movable plate, and the receiving plate is fixed to one side of the main plate and fixed to the bottom end of the electric push rod.

[0007] Optionally, the auxiliary component includes a side plate and a movable plate, a first arc-shaped groove is provided on the top of the wire pressing plate, the side plate slides on both sides of the first arc-shaped groove, the movable plate is located above the first arc-shaped groove, and a second arc-shaped groove is provided on the top of the movable plate.

[0008] Optionally, the auxiliary component also includes a connecting plate, a bottom plate and a rocker plate. A chamber is opened in the wire pressing plate. The connecting plate is fixed to the bottom of the movable plate. The bottom plate is fixed to the bottom end of the connecting plate and is located in the chamber. The rocker plate is rotatably connected to both sides of the inner wall of the chamber. A through hole is provided at the bottom of the side plate, and one end of the rocker plate is located in the through hole.

[0009] Optionally, the auxiliary component further includes a first spring, two ends of which are respectively fixed to the bottom plate and the inner wall of the chamber.

[0010] Optionally, the limiting member includes a magnet, which is fixed to the closing plate. A groove is provided on the top of the movable door, and the magnet is located in the groove.

[0011] Optionally, the limiting member also includes a baffle, a push plate, a fixed plate and a second spring. A mounting groove is provided on the closing plate, a baffle is provided on the bottom of one side of the movable door, the baffle is rotatably connected to the mounting groove and is located in the baffle, the push plate slides in the mounting groove, the fixed plate is fixed to one side of the movable plate and is located in the mounting groove, and both ends of the second spring are respectively fixed to the push plate and the fixed plate.

[0012] Optionally, the limiting member further includes a connecting rope, two ends of which are respectively fixed to the blocking bar and the push plate.

[0013] Optionally, the limiting member further includes a guide bar and a receiving block, the guide bar is fixed on both sides of the inner wall of the installation groove, the push plate slides on the guide bar, and the receiving block is fixed on both sides of the inner wall of the installation groove and is located below the push plate.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The present invention makes the movement and braking of the transmission device more convenient by providing auxiliary components, and at the same time has the function of preventing it from falling during movement, and can be moved by manual and electric operation, and has a smaller size and is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. 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 the structures shown in these drawings without paying any creative work.

[0017] Figure 1 This is the overall structural diagram of the power tool transmission device used for the tower;

[0018] Figure 2 This is a structural diagram of the auxiliary components of the power tool transmission device used for the tower;

[0019] Figure 3 The figure is a side view of the overall structure of the power tool transfer device used for the tower;

[0020] Figure 4 A cross-sectional view of an auxiliary component of a power tool transmission device for a tower;

[0021] Figure 5 Another perspective view of the auxiliary parts of the power tool transmission device used for the tower;

[0022] Figure 6 This is a structural diagram of a position limiting member of a power tool transmission device for a tower;

[0023] Figure 7 Another perspective of the limiter for the power tool transfer device used on the tower.

[0024] Description of Figure Numbers:

[0025]

[0026] The purpose, features and advantages of the present invention will be further described with reference to the accompanying drawings and in conjunction with the embodiments. DETAILED DESCRIPTION

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0028] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0029] In addition, the descriptions of "first", "second", etc. in the present invention are for descriptive purposes only and should not be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0030] Example 1

[0031] Reference Figure 1 and Figure 2 , which is the first embodiment of the present invention, provides an electric tool transfer device for a pole tower. The electric tool transfer device for a pole tower includes a walking component 100 and an auxiliary component 200. The walking component 100 enables the device to move on a rope, an electric wire or a pole. At the same time, the setting of the auxiliary component 200 makes it more convenient to brake the device when walking, and the miniaturized design makes it more convenient to operate.

[0032] Specifically, the walking component 100 includes a main plate 101, a hanging ring 102, a hook 103, a closing plate 104 and a walking part 105. The hanging ring 102 is fixed to the bottom of the main plate 101, the hook 103 is fixed to one side of the main plate 101, the closing plate 104 is fixed to one side of the main plate 101, and the walking part 105 is arranged on the main plate 101.

[0033] The main body plate 101 is provided with hanging rings 102 at the top and bottom for convenient hanging of electrical tools. The device is driven to move by the walking part 105 to transport the tools to the designated position. The closing plate 104 can play a protective role to prevent the device from accidentally falling off during walking. The setting of the hook 103 makes it convenient for the staff to drive the device manually. The device can be manually pulled by hanging a rope on the hook 103.

[0034] The auxiliary component 200 is arranged between the main plate 101 and the closing plate 104, and includes a movable plate 201, a driving member 202, a wire pressing plate 203, an auxiliary member 204, a top plate 205, a movable door 206 and a limit member 207. The movable plate 201 slides between the main plate 101 and the closing plate 104, the driving member 202 is fixed to the bottom of the movable plate 201, the wire pressing plate 203 is fixed on both sides of the top of the movable plate 201, the auxiliary member 204 is arranged in the wire pressing plate 203, the top plate 205 is fixed on the main plate 101, and is located above the wire pressing plate 203, the movable door 206 is rotatably connected to the closing plate 104, and the limit member 207 is arranged at the bottom of the movable door 206.

[0035] The movable plate 201 can move up and down under the drive of the driving member 202. When the movable plate 201 moves upward, the wire pressing plate 203 and the top plate 205 can squeeze the rope, wire or pole to increase its friction, so that the device can brake. The positions where the wire pressing plate 203 and the top plate 205 contact the wire are provided with rubber or other materials with greater friction to improve its braking efficiency. The setting of the auxiliary member 204 enables the device to adopt different braking methods when moving on the pole and the rope, thereby making the applicability of the device wider and the braking effect better. The setting of the movable door 206 makes it convenient to install the device on the line. At the same time, the setting of the limit member 207 makes it easier to open and close the movable door 206.

[0036] Example 2

[0037] Reference Figures 1 to 7 , which is the second embodiment of the present invention, and is based on the previous embodiment.

[0038] Specifically, the walking member 105 includes a walking wheel 105a and a driving motor 105b. The walking wheel 105a is rotatably connected to one side of the main plate 101, and the driving motor 105b is fixed to the other side of the main plate 101, and its output end is connected to the walking wheel 105a.

[0039] The walking wheel 105a is connected to one side of the main plate 101 through an axis rotation, and the output end of the driving motor 105b is fixed to the end of the axis, so that the driving motor 105b can drive the walking wheel 105a to move. Its working principle is the existing technology, and those skilled in the art can set it as needed, which will not be elaborated here.

[0040] The driving member 202 includes an electric push rod 202a and a receiving plate 202b. The electric push rod 202a is fixed to the bottom of the movable plate 201. The receiving plate 202b is fixed to one side of the main plate 101 and is fixed to the bottom end of the electric push rod 202a.

[0041] The electric push rod 202a is supported and fixed by the supporting plate 202b, making its installation more stable.

[0042] The auxiliary component 204 includes a side plate 204a and a movable plate 204b. A first arc groove S1 is provided on the top of the wire pressing plate 203. The side plate 204a slides on both sides of the first arc groove S1. The movable plate 204b is located above the first arc groove S1 and has a second arc groove S2 on its top.

[0043] The side panel 204a is rectangular, and a torsion spring or spring can be set at its bottom or side to apply downward pulling force to it to facilitate its reset. This part is not shown in the figure, and those skilled in the art can set it as needed. The movable plate 204b can move up and down, and the first arc groove S1 and the second arc groove S2 are respectively suitable for different tracks. Rubber strips and other mechanisms that increase friction are also fixed on the inner side, which are not shown in the figure.

[0044] The auxiliary part 204 also includes a connecting plate 204c, a bottom plate 204d and a rocker 204f. A chamber V is opened in the wire pressing plate 203. The connecting plate 204c is fixed to the bottom of the movable plate 204b. The bottom plate 204d is fixed to the bottom end of the connecting plate 204c and is located in the chamber V. The rocker 204f is rotatably connected to both sides of the inner wall of the chamber V. A through hole P is provided at the bottom of the side plate 204a, and one end of the rocker 204f is located in the through hole P.

[0045] When the electric push rod 202a drives the movable plate 201 to move upward, the rope or the rod first contacts the movable plate 204b. When the device moves on a track made of soft material such as the rope, the rope and the movable plate 204b are pushed downward through the top plate 205, and the connecting plate 204c and the bottom plate 204d are driven downward by the movable plate 204b. At this time, one end of the rocker plate 204f is pressed by the bottom plate 204d, and the other end of the rocker plate 204f pushes the two side plates 204a upward, so that the rope is squeezed into a U shape, which greatly increases its contact area with the side plates 204a and the movable plate 204b, makes its friction greater, and improves its braking effect.

[0046] When the device moves on a track made of hard materials such as a rack, the movable plate 204b will only be squeezed downward a certain distance until the top of the movable plate 204b and the side plate 204a are in contact with the rack. In this way, the friction force is greatly improved under the squeezing action of the movable plate 204b, the side plate 204a and the top plate 205 in four directions, making the braking effect better.

[0047] The auxiliary component 204 further includes a first spring 204e, two ends of which are fixed to the bottom plate 204d and the inner wall of the chamber V respectively.

[0048] The first spring 204e applies an upward push to the bottom plate 204d, thereby facilitating its reset.

[0049] The limiting member 207 includes a magnet 207 a fixed on the closing plate 104 . A groove M is defined on the top of the movable door 206 , and the magnet 207 a is located in the groove M.

[0050] When the movable door 206 is closed, the magnet 207a is located in the groove M, so that the movable door 206 is attracted by the magnet 207a, making it more convenient and stable to close.

[0051] The limiting member 207 also includes a baffle 207b, a push plate 207c, a fixed plate 207d and a second spring 207e. A mounting groove Y is provided on the closing plate 104, and a baffle L is provided at the bottom of one side of the movable door 206. The baffle 207b is rotatably connected to the mounting groove Y and is located in the baffle L. The push plate 207c slides in the mounting groove Y. The fixed plate 207d is fixed to one side of the movable plate 201 and is located in the mounting groove Y. The two ends of the second spring 207e are respectively fixed to the push plate 207c and the fixed plate 207d.

[0052] There are two blocking bars 207b distributed in an X shape. When the device is moving, the two blocking bars 207b are located in the blocking groove L, which can block and close the movable door 206 so that it will not be accidentally opened when the device is moving, greatly improving the stability of the device when moving.

[0053] When the electric push rod 202a drives the movable plate 201 to move upward, that is, the device needs to brake and stop, at this time, the movable plate 201 drives the fixed plate 207d and the second spring 207e to move upward, and the elastic force of the second spring 207e can drive the push plate 207c to move upward during the movement, thereby driving the two blocking bars 207b to rotate through the push plate 207c, so that the top end of the blocking bar 207b is disengaged from the blocking groove L. At this time, the staff can choose to open the movable door 206 after the braking is completed.

[0054] The limiting member 207 further includes a connecting rope 207f, two ends of which are respectively fixed to the blocking bar 207b and the push plate 207c.

[0055] The connecting rope 207f is an elastic rope, and the setting of the connecting rope 207f can enable the two blocking bars 207b to move along with the push plate 207c.

[0056] The limiting member 207 also includes a guide bar 207g and a receiving block 207h. The guide bar 207g is fixed on both sides of the inner wall of the installation groove Y, and the push plate 207c slides on the guide bar 207g. The receiving block 207h is fixed on both sides of the inner wall of the installation groove Y and is located below the push plate 207c.

[0057] The guide bar 207g is used to guide and limit the push plate 207c to prevent it from deviating during the up and down movement. The receiving block 207h is used to limit the push plate 207c to prevent it from moving too much downward and affecting the limiting effect of the blocking bar 207b.

[0058] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made by using the contents of the present invention description and drawings under the inventive concept of the present invention, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A power tool transmission device for a tower, characterized in that: include: A walking assembly (100) comprises a main body plate (101), a hanging ring (102), a hook (103), a closing plate (104) and a walking member (105), wherein the hanging ring (102) is fixed to the bottom of the main body plate (101), the hook (103) is fixed to one side of the main body plate (101), the closing plate (104) is fixed to one side of the main body plate (101), and the walking member (105) is arranged on the main body plate (101); The auxiliary component (200) is arranged between the main plate (101) and the closing plate (104), and includes a movable plate (201), a driving member (202), a wire pressing plate (203), an auxiliary member (204), a top plate (205), a movable door (206) and a limiting member (207). The movable plate (201) slides between the main plate (101) and the closing plate (104), and the driving member (202) is fixed to the movable plate. The movable plate (201) is at the bottom, the line pressing plate (203) is fixed on both sides of the top of the movable plate (201), the auxiliary component (204) is arranged in the line pressing plate (203), the top plate (205) is fixed on the main plate (101) and is located above the line pressing plate (203), the movable door (206) is rotatably connected to the closing plate (104), and the limiting component (207) is arranged at the bottom of the movable door (206).

2. The power tool transfer device for a tower as claimed in claim 1, characterized in that: The walking member (105) comprises a walking wheel (105a) and a driving motor (105b), wherein the walking wheel (105a) is rotatably connected to one side of the main body plate (101), and the driving motor (105b) is fixed to the other side of the main body plate (101), and its output end is connected to the walking wheel (105a).

3. The power tool transfer device for a tower as claimed in claim 1, characterized in that: The driving member (202) comprises an electric push rod (202a) and a receiving plate (202b), wherein the electric push rod (202a) is fixed to the bottom of the movable plate (201), and the receiving plate (202b) is fixed to one side of the main plate (101) and is fixed to the bottom end of the electric push rod (202a).

4. The power tool transfer device for a tower as claimed in claim 3, characterized in that: The auxiliary component (204) includes a side plate (204a) and a movable plate (204b), a first arc-shaped groove (S1) is provided on the top of the wire pressing plate (203), the side plate (204a) slides on both sides of the first arc-shaped groove (S1), and the movable plate (204b) is located above the first arc-shaped groove (S1), and a second arc-shaped groove (S2) is provided on the top of the movable plate (204b).

5. The power tool transfer device for a tower as claimed in claim 4, characterized in that: The auxiliary component (204) further comprises a connecting plate (204c), a bottom plate (204d) and a seesaw (204f); a chamber (V) is provided in the wire pressing plate (203); the connecting plate (204c) is fixed to the bottom of the movable plate (204b); the bottom plate (204d) is fixed to the bottom end of the connecting plate (204c) and is located in the chamber (V); the seesaw (204f) is rotatably connected to both sides of the inner wall of the chamber (V); a through hole (P) is provided at the bottom of the side plate (204a); one end of the seesaw (204f) is located in the through hole (P).

6. The power tool transfer device for a tower as claimed in claim 5, characterized in that: The auxiliary component (204) further comprises a first spring (204e), two ends of which are respectively fixed to the bottom plate (204d) and the inner wall of the chamber (V).

7. The power tool transfer device for a tower as claimed in claim 6, characterized in that: The limiting member (207) includes a magnet (207a) fixed on the closing plate (104); a groove (M) is provided on the top of the movable door (206); and the magnet (207a) is located in the groove (M).

8. The power tool transfer device for a tower as claimed in claim 7, characterized in that: The limiting member (207) further includes a blocking bar (207b), a push plate (207c), a fixed plate (207d) and a second spring (207e); a mounting groove (Y) is provided on the closing plate (104); a blocking groove (L) is provided at the bottom of one side of the movable door (206); the blocking bar (207b) is rotatably connected to the mounting groove (Y) and is located in the blocking groove (L); the push plate (207c) slides in the mounting groove (Y); the fixed plate (207d) is fixed to one side of the movable plate (201) and is located in the mounting groove (Y); and the two ends of the second spring (207e) are respectively fixed to the push plate (207c) and the fixed plate (207d).

9. The power tool transfer device for a tower as claimed in claim 8, characterized in that: The limiting member (207) further includes a connecting rope (207f), both ends of which are respectively fixed to the blocking bar (207b) and the push plate (207c).

10. The power tool transfer device for a tower as claimed in claim 9, characterized in that: The limiting member (207) further includes a guide bar (207g) and a receiving block (207h), wherein the guide bar (207g) is fixed on both sides of the inner wall of the installation groove (Y), the push plate (207c) slides on the guide bar (207g), and the receiving block (207h) is fixed on both sides of the inner wall of the installation groove (Y) and is located below the push plate (207c).

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