Clamping assembly and bird repelling device having the same

Abstract

The application provides a clamping assembly and a bird repelling device with the same. The clamping assembly comprises a base, a first clamping part having a clamping state and a separation state, a second clamping part arranged opposite to the first clamping part, the first clamping part and the second clamping part clamping a to-be-clamped part when the first clamping part is in the clamping state, the first clamping part and the second clamping part releasing the to-be-clamped part when the first clamping part is in the separation state, a driving part capable of drivingly cooperating with the first clamping part to drive the first clamping part to switch between the clamping state and the separation state, and a first locking part having a locking state and an unlocking state, the first locking part being in the unlocking state when the driving part drivingly cooperates with the first clamping part, and the first locking part being in the locking state when the driving part is out of driving cooperation with the first clamping part. The technical scheme of the application can effectively solve the problem of unstable clamping of the clamping assembly in the related art.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of bird repelling device, in particular to a clamping assembly and a bird repelling device with the same. BACKGROUND

[0002] Power grid bird repelling refers to taking various measures to prevent birds from nesting and inhabiting on power facilities, so as to avoid birds contacting power equipment to cause short circuit, discharge and other problems, thereby ensuring the normal operation of the power system. There are various methods for power grid bird repelling, including but not limited to: installing bird repelling devices, using sound and light bird repelling devices, and establishing artificial bird nests. These methods can drive away birds and reduce bird damage to different extents. Among them, it is necessary to set a bird repelling device on the electric pole.

[0003] In the related art, the bird repelling device is installed on the electric pole through the clamping assembly. The clamping assembly usually includes a clamping part and a driving part. The clamping part can clamp or release the electric pole, and the driving part can drive the clamping part to switch between the state of clamping the electric pole and the state of releasing the electric pole. When the clamping part stably clamps the electric pole, the bird repelling device is stably connected with the electric pole to ensure that the bird repelling device can play a role in repelling birds. However, in the field, a fastener such as a screw is usually used to keep the clamping part in the state of clamping the electric pole, and the screw may loosen, thereby causing the bird repelling device to separate from the electric pole and causing hidden dangers. Therefore, there is a problem of unstable clamping of the clamping assembly in the related art. SUMMARY

[0004] The main purpose of the present application is to provide a clamping assembly and a bird repelling device with the same to solve the problem of unstable clamping of the clamping assembly in the related art.

[0005] In order to achieve the above-mentioned purpose, according to one aspect of the present application, a clamping assembly is provided, which comprises: a base; a first clamping part movably arranged on the base and having a clamping state and a separation state; a second clamping part arranged on the base and oppositely arranged with the first clamping part, the first clamping part and the second clamping part clamping a to-be-clamped member when the first clamping part is in the clamping state, and the first clamping part and the second clamping part releasing the to-be-clamped member when the first clamping part is in the separation state; a driving part arranged on the base and capable of drivingly cooperating with the first clamping part to drive the first clamping part to switch between the clamping state and the separation state; and a first locking part arranged on the base, the first locking part having a locking state of locking cooperation with the first clamping part and an unlocking state of being separated from the first clamping part, the first locking part being in the unlocking state when the driving part is drivingly cooperated with the first clamping part, and the first locking part being in the locking state when the driving part is separated from the driving cooperation state with the first clamping part.

[0006] Further, the driving part is movably arranged and has a first driving position and a separation position, the first clamping part comprises a clamping plate and a first transmission part, the first locking part is matched with the first transmission part, when the driving part is located at the first driving position, the driving part is matched with the first locking part to switch the first locking part from the locked state to the unlocked state, the driving part is drivingly matched with the first transmission part to drive the clamping plate to move, so that the first clamping part is switched between the clamping state and the separation state; when the driving part is moved from the first driving position to the separation position, the driving part is separated from the first locking part to switch the first locking part from the unlocked state to the locked state, so that the first clamping part is kept in the clamping state or the separation state.

[0007] Further, the first transmission part comprises a first screw rod extending in the transverse direction, wherein a first end of the first screw rod is provided with a first gear, the driving part comprises a rotatable driving disc, and the driving disc is provided with a driving gear ring capable of being meshed with the first gear; and / or the clamping plate has a threaded hole, and a second end of the first screw rod is inserted into the threaded hole and threadedly matched with the clamping plate.

[0008] Further, the base comprises a mounting part having a mounting cavity, the driving part is movably arranged in the mounting cavity in the vertical direction, the first transmission part penetrates the side wall of the mounting part in the transverse direction, the side wall of the mounting part is provided with a mounting groove, the first locking part comprises a locking part and a trigger part, the locking part is movably arranged in the mounting groove in the vertical direction and can be locked with the first transmission part or separated, and the trigger part is arranged between the driving part and the locking part, and the driving part drives the locking part to separate from the first transmission part through the trigger part.

[0009] Further, the first transmission part is provided with a locking hole, the locking part comprises a moving block, the moving block is provided with a protrusion, and the moving block moves in the vertical direction to drive the protrusion to be insertedly matched with the locking hole or separated, wherein the locking part further comprises an elastic part between the groove bottom wall of the mounting groove and the moving block, and the elastic part applies a force to the moving block towards the first transmission part; and / or the trigger part is movable in the transverse direction, a first end of the trigger part is provided with a first inclined surface, the driving part is provided with a first matching inclined surface matched with the first inclined surface, a second end of the trigger part is provided with a second inclined surface, and the moving block is provided with a second matching inclined surface matched with the second inclined surface.

[0010] Further, the clamping assembly further comprises a third clamping part and a fourth clamping part arranged on the base, the third clamping part is movably arranged, the third clamping part is oppositely arranged with the fourth clamping part, the third clamping part is arranged at an angle with the first clamping part, and the third clamping part and the fourth clamping part can clamp or release the to-be-clamped part.

[0011] Further, the base is a cylindrical structure, a vertical axis of the cylindrical structure passes through the center of the driving part, the second clamping part and the fourth clamping part are movably arranged, and the driving part is drivingly matched with the second clamping part, the third clamping part and the fourth clamping part to drive the second clamping part, the third clamping part and the fourth clamping part to move.

[0012] Further, the clamping assembly further comprises a pressing part movably arranged outside the first clamping part, when the first clamping part is in the clamping state, the pressing part can press the first clamping part to apply an inward force to the first clamping part.

[0013] Further, the clamping assembly further comprises a second transmission member capable of cooperating with the pressing part, and the driving part further has a second driving position, when the driving part is located at the second driving position, the driving part is drivingly matched with the second transmission member to drive the pressing part to press or release the first clamping part, and when the driving part is located at the separation position, the driving part is separated from the first transmission member and the second transmission member.

[0014] Further, the second transmission member comprises a rotating disc arranged on the base and a second lead screw extending in the vertical direction, the rotating disc is provided with an outer gear ring and an inner gear ring, the upper end of the second lead screw is provided with a second gear meshing with the outer gear ring, the pressing part is threadedly matched with the lower end of the second lead screw, and the driving part further comprises a third gear capable of meshing with the inner gear ring, the driving part drives the pressing part to move through the rotating disc and the second lead screw.

[0015] Further, the clamping assembly further comprises a second locking part capable of being locked with the second transmission member, when the driving part is located at the second driving position, the second locking part is separated from the second transmission member, when the driving part moves from the second driving position to the separation position, the driving part is separated from the second transmission member, and the second locking part is locked with the second transmission member.

[0016] According to another aspect of the present application, a bird repelling device is provided, comprising a clamping assembly and a bird repelling part connected with the clamping assembly, the clamping assembly is the above-mentioned clamping assembly.

[0017] The base provides a mounting base for various components, the first clamping part and the second clamping part are oppositely arranged, the first clamping part is movable, the first clamping part and the second clamping part can clamp or release the to-be-clamped part, the driving part can be driven to cooperate with the first clamping part to drive the first clamping part to switch between the clamping state and the separation state, and the first locking part can be locked with the first clamping part or separated from the first clamping part; when the worker needs to switch the state of the first clamping part to clamp or release the to-be-clamped part, the driving part is driven to cooperate with the first clamping part, at this time, the first locking part is in the unlocked state, that is, the first locking part is separated from the first clamping part, so that the first clamping part can be switched under the driving of the driving part; when the worker does not need the first clamping part to switch the state, the driving part is separated from the driving cooperation state of the first clamping part, at this time, the first locking part is in the locked state, that is, the first locking part is locked with the first clamping part, so that the first clamping part remains in the clamping state or the separation state; when the first clamping part and the second clamping part need to stably clamp the to-be-clamped part, the worker separates the driving part from the driving cooperation state of the first clamping part, so that the first locking part is locked with the first clamping part, and then the first clamping part and the second clamping part remain in the state of stably clamping the to-be-clamped part, thereby ensuring safety. Therefore, the technical scheme of the present application can effectively solve the problem of unstable clamping of the clamping assembly in the related art. BRIEF DESCRIPTION OF DRAWINGS

[0018] The drawings accompanying the specification of this application form a part thereof, serve to provide further understanding of the application, and together with the description of the application, explain the application. The embodiments of the application and its description are used to explain the application without imposing any undue limitation on the application. In the drawings:

[0019] Figure 1 A cross-sectional view of an embodiment of the clamping assembly according to the present application is shown;

[0020] Figure 2 An enlarged view of part A of the clamping assembly of Figure 1 is shown;

[0021] Figure 3 A perspective view of part structure of the clamping assembly of Figure 1 is shown;

[0022] Figure 4 A top view of the second transmission part of the clamping assembly of Figure 1 is shown;

[0023] Figure 5 A perspective view of an embodiment of the bird repelling device according to the present application is shown;

[0024] Figure 6 A cross-sectional view of the clamping assembly of the bird repelling device of Figure 5 is shown.

[0025] Wherein, the above-mentioned drawings include the following reference signs:

[0026] 10, base; 11, mounting portion; 111, mounting cavity; 112, mounting groove; 12, extension motor; 14, rotation motor;

[0027] 20, first clamping portion; 21, clamping plate; 211, protrusion; 22, first transmission member; 221, first lead screw; 222, first gear; 223, locking hole;

[0028] 30, second clamping portion;

[0029] 40, driving portion; 41, driving disc; 411, driving gear ring; 42, first matching inclined surface; 43, third gear;

[0030] 50, first locking portion; 51, locking member; 511, moving block; 512, protrusion; 513, elastic member; 514, second matching inclined surface; 52, trigger member; 521, first inclined surface; 522, second inclined surface;

[0031] 60, third clamping portion;

[0032] 70, fourth clamping portion;

[0033] 80, extrusion portion;

[0034] 90, second transmission member; 91, rotating disc; 911, outer gear ring; 912, inner gear ring; 913, limiting hole; 92, second lead screw; 921, second gear;

[0035] 100, second locking portion;

[0036] 110, bird repelling portion; 1110, support rod; 1120, rotating member; 1130, reflecting member. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. The description of the at least one exemplary embodiment is actually only illustrative, but not as any limitation on the present application and its application or use. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without any creative work, are within the scope of protection of the present application.

[0038] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and / or "comprising," when used in this specification, specify the presence of stated features, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and / or groups thereof.

[0039] The relative arrangement of parts and steps, numerical expressions, and numerical values set forth in the examples are not intended to limit the scope of the application unless otherwise specifically stated. It is to be understood that the drawings are not necessarily to scale as the dimensions of the parts shown are for the purpose of illustration and description only. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art can not be discussed in detail, but are to be considered as part of the description. In all examples shown and discussed herein, any specific value is to be interpreted as illustrative only and not as a limitation. Thus, other examples of the exemplary embodiments can have different values. It is noted that like numbers and letters on the figures identify like parts throughout the disclosure, and thus, once defined, no further discussion of such parts is necessary.

[0040] As shown in FIG. 1, Figures 1 to 4 The clamping assembly provided by the present application includes a base 10, a first clamping part 20, a second clamping part 30, a driving part 40, and a first locking part 50. The first clamping part 20 is movably arranged on the base 10 and has a clamping state and a separation state. The second clamping part 30 is arranged on the base 10 and is arranged opposite to the first clamping part 20. When the first clamping part 20 is in the clamping state, the first clamping part 20 and the second clamping part 30 clamp a to-be-clamped member. When the first clamping part 20 is in the separation state, the first clamping part 20 and the second clamping part 30 release the to-be-clamped member. The driving part 40 is arranged on the base 10 and can be drivingly matched with the first clamping part 20 to drive the first clamping part 20 to switch between the clamping state and the separation state. The first locking part 50 is arranged on the base 10. The first locking part 50 has a locking state of being locking matched with the first clamping part 20 and an unlocking state of being separated from the first clamping part 20. When the driving part 40 is drivingly matched with the first clamping part 20, the first locking part 50 is in the unlocking state. When the driving part 40 is separated from the driving matching state with the first clamping part 20, the first locking part 50 is in the locking state.

[0041] According to the technical scheme, the base 10 provides a mounting base for various components, the first clamping part 20 and the second clamping part 30 are oppositely arranged, the first clamping part 20 is movable, the first clamping part 20 and the second clamping part 30 can clamp or release the to-be-clamped part, the driving part 40 can be driven in cooperation with the first clamping part 20 to drive the first clamping part 20 to switch between the clamping state and the separation state, and the first locking part 50 can be locked in cooperation with the first clamping part 20 or separated from the first clamping part 20; when the worker needs to switch the state of the first clamping part 20 to clamp or release the to-be-clamped part, the driving part 40 is driven in cooperation with the first clamping part 20, at this time, the first locking part 50 is in the unlocked state, that is, the first locking part 50 is separated from the first clamping part 20 to enable the first clamping part 20 to be switched in the state under the driving of the driving part 40; when the worker does not need the first clamping part 20 to switch the state, the driving part 40 is separated from the first clamping part 20 in the driving cooperation state, at this time, the first locking part 50 is in the locked state, that is, the first locking part 50 is locked in cooperation with the first clamping part 20 to enable the first clamping part 20 to remain in the clamping state or the separation state; when the first clamping part 20 and the second clamping part 30 need to stably clamp the to-be-clamped part, the worker separates the driving part 40 from the first clamping part 20 in the driving cooperation state, so that the first locking part 50 is locked in cooperation with the first clamping part 20, and then the first clamping part 20 and the second clamping part 30 remain in the state of stably clamping the to-be-clamped part, thereby ensuring the safety. Therefore, the technical scheme can effectively solve the problem of unstable clamping of the clamping assembly in the related art.

[0042] It should be noted that the second clamping part 30 can be a part of the base 10 or a structure independent of the base 10.

[0043] As Figures 1 to 4As shown, the driving part 40 is movably arranged and has a first driving position and a separation position, the first clamping part 20 comprises a clamping plate 21 and a first transmission part 22, the first locking part 50 is matched with the first transmission part 22, when the driving part 40 is located at the first driving position, the driving part 40 is matched with the first locking part 50 so that the first locking part 50 is switched from the locked state to the unlocked state, the driving part 40 is drivingly matched with the first transmission part 22 to drive the clamping plate 21 to move, so that the first clamping part 20 is switched between the clamping state and the separation state; when the driving part 40 is moved from the first driving position to the separation position, the driving part 40 is separated from the first locking part 50 so that the first locking part 50 is switched from the unlocked state to the locked state, so that the first clamping part 20 is kept in the clamping state or the separation state. Specifically, in the embodiment, the base 10 is a cylindrical structure, the vertical axis of the cylindrical structure passes through the center of the driving part 40, the driving part 40 moves along the vertical direction, the clamping plate 21 moves along the radial direction of the cross section of the base 10, the driving part 40 drives the clamping plate 21 to move through the first transmission part 22, and then the first clamping part 20 and the second clamping part 30 clamp or release the to-be-clamped part, the first locking part 50 is locked or separated from the first transmission part 22 by switching between the locked state and the unlocked state, that is, the arrangement of the first transmission part 22 realizes the driving of the clamping plate 21 by the driving part 40 and realizes the locking and separation functions of the first locking part 50.

[0044] As shown in the figure, Figures 1 to 4 The first transmission part 22 comprises a first lead screw 221 extending along the transverse direction, wherein a first gear 222 is arranged at the first end of the first lead screw 221, the driving part 40 comprises a driving disc 41 which can rotate, the driving disc 41 is provided with a driving gear ring 411 capable of meshing with the first gear 222, and the clamping plate 21 has a threaded hole, the second end of the first lead screw 221 is inserted into the threaded hole and threadedly matched with the clamping plate 21. Specifically, the driving gear ring 411 is arranged on the lower side of the driving disc 41, the driving gear ring 411 is a helical gear, and the first gear 222 is a spur gear. The driving disc 41 rotates to drive the first lead screw 221 to rotate, and then drives the clamping plate 21 which is threadedly matched with the first lead screw 221 to move towards or away from the second clamping part 30. In addition, the driving part 40 further comprises a rotary motor connected with the driving disc 41 to realize the rotation of the driving disc 41. It should be noted that the height of the driving disc 41 in the first driving position is lower than the height of the driving disc 41 in the separation position.

[0045] As shown in the figure, Figures 1 to 4As shown, the base 10 comprises a mounting portion 11 having a mounting cavity 111, the driving portion 40 is movably arranged in the mounting cavity 111 along the vertical direction, the first transmission member 22 is arranged in the side wall of the mounting portion 11 along the transverse direction, the side wall of the mounting portion 11 is provided with a mounting groove 112, the first locking portion 50 comprises a locking member 51 and a trigger member 52, the locking member 51 is movably arranged in the mounting groove 112 along the vertical direction and can be locked with the first transmission member 22 or separated, the trigger member 52 is arranged between the driving portion 40 and the locking member 51, and the driving portion 40 drives the locking member 51 to separate from the first transmission member 22 through the trigger member 52. Specifically, the mounting groove 112 extends along the vertical direction, the locking member 51 is arranged in the mounting groove 112, and the driving portion 40 drives the locking member 51 to move through the trigger member 52, so as to realize the separation of the locking member 51 and the first transmission member 22, and further make the first locking portion 50 switch to the unlocking state.

[0046] As shown in the first embodiment, Figures 1 to 4 The first transmission member 22 is provided with a locking hole 223, the locking member 51 comprises a moving block 511 provided with a protrusion 512, the moving block 511 moves along the vertical direction to drive the protrusion 512 to be inserted into the locking hole 223 or separated, wherein the locking member 51 further comprises a resilient member 513 between the groove bottom wall of the mounting groove 112 and the moving block 511, and the resilient member 513 applies a force to the moving block 511 towards the first transmission member 22. Specifically, the first locking portion 50 is locked with the first transmission member 22 through the insertion of the protrusion 512 and the locking hole 223, the locking hole 223 is a plurality of locking holes 223 arranged along the circumferential direction of the first lead screw 221, the resilient member 513 is a compression spring, one end of the compression spring is in abutting cooperation with the groove bottom wall of the mounting groove 112, and the other end of the compression spring is in abutting cooperation with the moving block 511 to apply a force to the moving block 511 towards the first transmission member 22; when the driving portion 40 is driven to cooperate with the first transmission member 22, the trigger member 52 is triggered, so that the moving block 511 overcomes the elastic force from the compression spring, and moves away from the first lead screw 221, and further makes the protrusion 512 separate from the locking hole 223; when the driving portion 40 is separated from the first transmission member 22, the trigger member 52 is not triggered, and the moving block 511 is only subjected to the elastic force from the compression spring, so as to move towards the first lead screw 221, and further make the protrusion 512 inserted into the locking hole 223.

[0047] As shown in the first embodiment, Figures 1 to 4As shown, the trigger piece 52 is capable of moving in the transverse direction, the first end of the trigger piece 52 is provided with a first inclined surface 521, the driving part 40 is provided with a first matching inclined surface 42 matched with the first inclined surface 521, the second end of the trigger piece 52 is provided with a second inclined surface 522, and the moving block 511 is provided with a second matching inclined surface 514 matched with the second inclined surface 522. Specifically, when the driving part 40 moves from the separated position to the first driving position, the first matching inclined surface 42 extrudes the first inclined surface 521, so that the trigger piece 52 moves transversely towards the direction away from the driving part, thereby causing the second inclined surface 522 to extrude the second matching inclined surface 514, and further causing the moving block 511 to move towards the direction away from the first lead screw 221, and further causing the protrusion 512 to separate from the locking hole 223.

[0048] As shown in the figures, Figures 1 to 6 As shown, the clamping assembly further comprises a third clamping part 60 and a fourth clamping part 70 provided on the base 10, the third clamping part 60 is movably provided, the third clamping part 60 is oppositely provided with the fourth clamping part 70, the third clamping part 60 is provided at an angle with the first clamping part 20, and the third clamping part 60 and the fourth clamping part 70 are capable of clamping or releasing the to-be-clamped piece. Specifically, the third clamping part 60 and the first clamping part 20 can clamp the to-be-clamped piece from different directions, so that the clamping effect of the clamping assembly on the to-be-clamped piece is better. In other embodiments, the fourth clamping part and the second clamping part can be fixed, that is, the fourth clamping part and the second clamping part can be the inner wall surface of the base.

[0049] As shown in the figures, Figures 1 to 6 As shown, the second clamping part 30 and the fourth clamping part 70 are movably provided, and the driving part 40 is drivingly matched with the second clamping part 30, the third clamping part 60 and the fourth clamping part 70 to drive the second clamping part 30, the third clamping part 60 and the fourth clamping part 70 to move. Specifically, in this embodiment, the second clamping part 30, the third clamping part 60 and the fourth clamping part 70 are similar in structure to the first clamping part 20, and will not be described here again, but it should be noted that when the driving part 40 is in the first driving position, the driving part 40 can simultaneously drive the first clamping part 20 and the second clamping part 30, and the first clamping part 20 and the second clamping part 30 are moving towards each other or moving away from each other; the driving part 40 also has a third driving position (the second driving position will be mentioned later, the height of the driving disc 41 in the first driving position is lower than the height of the driving disc 41 in the separated position, and the height of the driving disc 41 in the separated position is lower than the height in the third driving position), when the driving part 40 is in the third driving position, the driving part 40 can simultaneously drive the third clamping part 60 and the fourth clamping part 70, and the third clamping part 60 and the fourth clamping part 70 are moving towards each other or moving away from each other, and by providing one driving part 40, the driving of multiple clamping parts can be realized, which has the advantage of simple structure.

[0050] In addition, the clamping assembly further comprises a locking structure corresponding to the second clamping part 30, a locking structure corresponding to the third clamping part 60, and a locking structure corresponding to the fourth clamping part 70, which are similar to the structure and principle of the first locking part 50, and will not be described here again; the driving part 40 further comprises a telescopic motor connected with the driving disc 41 so that the driving disc 41 can move in the vertical direction.

[0051] As shown in Figures 1 to 6 , the clamping assembly further comprises a pressing part 80 movably arranged outside the first clamping part 20, which can press the first clamping part 20 to apply an inward force to the first clamping part 20 when the first clamping part 20 is in the clamping state. Specifically, the pressing part 80 can apply an inward force to the first clamping part 20 so that the first clamping part 20 and the second clamping part 30 have better clamping effect on the clamped part.

[0052] As shown in Figures 1 to 6 , the clamping assembly further comprises a second transmission member 90 capable of cooperating with the pressing part 80, and the driving part 40 further has a second driving position, when the driving part 40 is located at the second driving position, the driving part 40 and the second transmission member 90 drive cooperation to drive the pressing part 80 to press or release the first clamping part 20, when the driving part 40 is located at the separation position, the driving part 40 is separated from the first transmission member 22 and the second transmission member 90. Specifically, the pressing part 80 is a ring structure arranged outside the first clamping part 20, the second clamping part 30, the third clamping part 60 and the fourth clamping part 70, and the principle of the pressing part 80 to the four clamping parts is similar, and this paper mainly describes the cooperation relationship between the pressing part 80 and the first clamping part 20. In this embodiment, the outer periphery of the first clamping part 20 is provided with a protrusion 211, and the protrusion 211 is provided with a pressing inclined surface, the pressing part 80 will press the protrusion 211 through the pressing inclined surface in the descending process, and then press the first clamping part 20; the driving part 40 drives the pressing part 80 to move through the second transmission member 90; it should be noted that the height of the driving disc 41 in the second driving position is lower than the height of the driving disc 41 in the third driving position.

[0053] As shown in Figures 1 to 6As shown, the second transmission member 90 includes a rotating disc 91 arranged on the base 10, and a second lead screw 92 extending in the vertical direction, the rotating disc 91 is provided with an outer ring gear 911 and an inner ring gear 912, the upper end of the second lead screw 92 is provided with a second gear 921 engaged with the outer ring gear 911, the extrusion part 80 is threadedly connected with the lower end of the second lead screw 92, the driving part 40 further includes a third gear 43 capable of engaging with the inner ring gear 912, and the driving part 40 drives the extrusion part 80 to move through the rotating disc 91 and the second lead screw 92. Specifically, the third gear 43 is connected with the driving disc 41, the second gear 921 and the third gear 43 are both spur gears, the inner ring gear 912 and the outer ring gear 911 are both straight toothed rings, the driving disc 41 rotates to drive the third gear 43 to rotate, and then drives the rotating disc 91 to rotate, so as to drive the second lead screw 92 to rotate, and then drive the extrusion part 80 threadedly connected with the second lead screw 92 to move in the vertical direction, so that the extrusion part 80 can realize the function of extruding the first clamping part 20.

[0054] As shown in the Figures 1 to 6 The clamping assembly further includes a second locking part 100 capable of being locked with the second transmission member 90, when the driving part 40 is located at the second driving position, the second locking part 100 is separated from the second transmission member 90, when the driving part 40 moves from the second driving position to the separation position, the driving part 40 is separated from the second transmission member 90, and the second locking part 100 is locked with the second transmission member 90. Specifically, the principle of the second locking part 100 is similar to that of the first locking part 50, except that the rotating disc 91 is provided with a plurality of limiting holes 913, and the second locking part 100 includes a limiting rod capable of being inserted with the limiting hole 913 or being separated from the limiting hole 913, the limiting rod is separated from the limiting hole 913 to separate the second locking part 100 from the second transmission member 90, and the limiting rod is inserted with the limiting hole 913 to lock the second locking part 100 with the second transmission member 90.

[0055] The application also provides a bird repelling device, the bird repelling device includes a clamping assembly and a bird repelling part 110 connected with the clamping assembly, wherein the clamping assembly is the above-mentioned clamping assembly. The above-mentioned clamping assembly can effectively solve the problem of unstable clamping of the clamping assembly in the related art, and the bird repelling device with the above-mentioned clamping assembly also has the above-mentioned advantages.

[0056] As shown in the Figure 6As shown, in the embodiment, the bird repelling part 110 is multiple, the multiple bird repelling parts 110 are arranged above the clamping assembly, each bird repelling part 110 comprises a support rod 1110, a rotating piece 1120 and a reflecting piece 1130, the lower end of the support rod 1110 is connected with the clamping assembly, the rotating piece 1120 is rotatably arranged at the upper end of the support rod 1110, the reflecting piece 1130 is multiple, the reflecting piece 1130 can be a mirror, the reflecting piece 1130 is arranged on the rotating piece 1120; with the wind blowing to the bird repelling part 110, the rotating piece 1120 rotates to drive the reflecting piece 1130 to rotate, so that the reflecting piece 1130 can reflect sunlight in multiple directions, thereby playing a role in dispersing flying birds.

[0057] Specifically, the driving part 40 is located at different positions: when the staff needs to install the bird repelling device on the electric pole, first make the driving part 40 located at the first driving position (at this time the driving disc 41 is at the lowest position), and make the driving part 40 drive the first clamping part 20 and the second clamping part 30 to clamp the electric pole; then make the driving part 40 move upwards, so that the driving part 40 is located at the third driving position, and make the driving part 40 drive the third clamping part 60 and the second clamping part 30 to clamp the electric pole; then make the driving part 40 move downwards, so that the driving part 40 is located at the second driving position, and make the pressing part 80 move downwards to press the four clamping parts; then make the driving part 40 continue to move downwards, so that the driving part 40 is located at the separation position, at this time the driving part 40 does not cooperate with other structures, so that the four clamping parts and the pressing part 80 are locked.

[0058] In the description of the present application, it should be understood that the orientation words such as "front, back, up, down, left, right", "transverse, vertical, perpendicular, horizontal" and "top, bottom" and the like indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and in the absence of contrary description, these orientation words do not indicate and imply that the indicated device or element must have a specific orientation or be constructed and operated in a specific orientation, therefore it cannot be understood as a limitation on the protection scope of the present application; the orientation words "inner, outer" refer to the inner and outer of the contour of each component itself.

[0059] For purposes of the description hereinafter, the terms "upper", "lower", "right", "left", "rear", "front", "vertical" and "horizontal" as can be perceived herein relative to the accompanying drawings refer to the orientation of the components being described. However, it is to be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device described herein relative to the other device or structure is inverted, then a spatially relative term such as "above" can be interpreted as meaning "below" or "below" can be interpreted as meaning "above". The device can also be oriented in other ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly. The devices can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

[0060] In addition, it should be pointed out that the use of the terms "first", "second" and the like in connection with various elements is merely intended for identification, and does not constitute a special meaning, and therefore cannot be interpreted as a limitation on the scope of protection of the present application.

[0061] The preferred embodiments of the present application are described above in detail. The present application, however, is not limited to the above embodiments, but can be variously modified and changed by those skilled in the art without departing from the scope of the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the present application.

Claims

1. A clamping assembly, characterized in that, The utility model relates to a clamping device, including: a base (10); a first clamping part (20) movably arranged on the base (10) and having a clamping state and a separation state; a second clamping part (30) arranged on the base (10) and oppositely arranged with the first clamping part (20), when the first clamping part (20) is in the clamping state, the first clamping part (20) and the second clamping part (30) clamp a to-be-clamped part, when the first clamping part (20) is in the separation state, the first clamping part (20) and the second clamping part (30) release the to-be-clamped part; a driving part (40) arranged on the base (10) and capable of driving cooperation with the first clamping part (20) to drive the first clamping part (20) to switch between the clamping state and the separation state; a first locking part (50) arranged on the base (10), the first locking part (50) has a locking state of locking cooperation with the first clamping part (20) and an unlocking state of separation from the first clamping part (20), when the driving part (40) drives cooperation with the first clamping part (20), the first locking part (50) is in the unlocking state, when the driving part (40) is separated from the driving cooperation state with the first clamping part (20), the first locking part (50) is in the locking state; the driving part (40) is movably arranged and has a first driving position and a separation position, the first clamping part (20) includes a clamping plate (21) and a first transmission part (22), the first locking part (50) cooperates with the first transmission part (22), when the driving part (40) is located at the first driving position, the driving part (40) cooperates with the first locking part (50) to make the first locking part (50) switch from the locking state to the unlocking state, the driving part (40) drives cooperation with the first transmission part (22) to drive the clamping plate (21) to move, to make the first clamping part (20) switch between the clamping state and the separation state, when the driving part (40) moves from the first driving position to the separation position, the driving part (40) is separated from the first locking part (50) to make the first locking part (50) switch from the unlocking state to the locking state, to make the first clamping part (20) keep in the clamping state or the separation state; the first transmission part (22) includes a first lead screw (221) extending along a transverse direction, wherein a first end of the first lead screw (221) is provided with a first gear (222), the driving part (40) includes a rotatable driving disc (41), the driving disc (41) is provided with a driving gear ring (411) capable of meshing with the first gear (222); and / or the clamping plate (21) has a threaded hole, a second end of the first lead screw (221) is inserted into the threaded hole and threadedly cooperates with the clamping plate (21); The base (10) comprises a mounting portion (11) having a mounting cavity (111), the driving portion (40) is movably arranged in the mounting cavity (111) along a vertical direction, the first transmission member (22) penetrates a side wall of the mounting portion (11) along a horizontal direction, the side wall of the mounting portion (11) is provided with a mounting groove (112), the first locking portion (50) comprises a locking member (51) and a trigger member (52), the locking member (51) is movably arranged in the mounting groove (112) along the vertical direction and can be locked with or separated from the first transmission member (22), the trigger member (52) is arranged between the driving portion (40) and the locking member (51), and the driving portion (40) drives the locking member (51) to separate from the first transmission member (22) through the trigger member (52); The clamping assembly further comprises a pressing portion (80) movably arranged outside the first clamping portion (20), and the pressing portion (80) can press the first clamping portion (20) to apply an inward force to the first clamping portion (20) when the first clamping portion (20) is in the clamping state; The clamping assembly further comprises a second transmission member (90) capable of cooperating with the pressing portion (80), and the driving portion (40) further has a second driving position, the driving portion (40) is drivingly matched with the second transmission member (90) to drive the pressing portion (80) to press or release the first clamping portion (20) when the driving portion (40) is located at the second driving position, and the driving portion (40) is separated from both the first transmission member (22) and the second transmission member (90) when the driving portion (40) is located at the separation position; The second transmission member (90) comprises a rotating disc (91) arranged on the base (10) and a second lead screw (92) extending along the vertical direction, the rotating disc (91) is provided with an outer gear ring (911) and an inner gear ring (912), the upper end of the second lead screw (92) is provided with a second gear (921) meshing with the outer gear ring (911), the pressing portion (80) is threadedly matched with the lower end of the second lead screw (92), and the driving portion (40) further comprises a third gear (43) capable of meshing with the inner gear ring (912), the driving portion (40) drives the pressing portion (80) to move through the rotating disc (91) and the second lead screw (92); The clamping assembly further comprises a second locking portion (100) capable of being locked with the second transmission member (90), the second locking portion (100) is separated from the second transmission member (90) when the driving portion (40) is located at the second driving position, the driving portion (40) is separated from the second transmission member (90) when the driving portion (40) is moved from the second driving position to the separation position, and the second locking portion (100) is locked with the second transmission member (90).

2. The clamp assembly of claim 1, wherein, The first transmission member (22) is provided with a locking hole (223), the locking member (51) comprises a moving block (511) provided with a protrusion (512), the moving block (511) moves along the vertical direction to drive the protrusion (512) to be inserted into the locking hole (223) or separated from the locking hole (223), wherein, The locking member (51) further comprises an elastic member (513) between the bottom wall of the installation groove (112) and the moving block (511), the elastic member (513) applies a force to the moving block (511) towards the first transmission member (22); and / or, The trigger member (52) is movable along the transverse direction, a first end of the trigger member (52) is provided with a first inclined surface (521), the driving part (40) is provided with a first matching inclined surface (42) matched with the first inclined surface (521), a second end of the trigger member (52) is provided with a second inclined surface (522), and the moving block (511) is provided with a second matching inclined surface (514) matched with the second inclined surface (522).

3. A clamp assembly according to claim 1 or 2, characterised in that The clamping assembly further comprises a third clamping part (60) and a fourth clamping part (70) provided on the base (10), the third clamping part (60) is movably arranged, the third clamping part (60) is oppositely arranged with the fourth clamping part (70), the third clamping part (60) is arranged at an angle with the first clamping part (20), and the third clamping part (60) and the fourth clamping part (70) can clamp or release the to-be-clamped member.

4. The clamp assembly of claim 3, wherein, The base (10) is a cylindrical structure, a vertical axis of the cylindrical structure passes through the center of the driving part (40), the second clamping part (30) and the fourth clamping part (70) are movably arranged, and the driving part (40) is drivingly matched with the second clamping part (30), the third clamping part (60) and the fourth clamping part (70) to drive the second clamping part (30), the third clamping part (60) and the fourth clamping part (70) to move.

5. A bird repelling device comprising a clamping assembly and a bird repelling portion (110) connected to the clamping assembly, characterized in that, The clamping assembly is the clamping assembly of any one of claims 1 to 4.

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