Hoop, hoop mounting equipment and hoop mounting method

By designing automatic unfolding and closing hinge and its installation equipment, the problem of low installation efficiency of hinge in the existing technology has been solved, automatic installation has been realized, and operation efficiency and safety have been improved.

CN120027119APending Publication Date: 2025-05-23GUANGDONG ELECTRIC POWER SCI RES INST ENERGY TECH CO LTD
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Patent Information

Application Number
CN202510199927.0
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-02-24
Publication Date
2025-05-23

AI Technical Summary

Technical Problem

The existing clamping hoops and their installation methods are inefficient during disassembly and installation, requiring multiple reinforcement parts and separation parts, and the installation actions are complicated and the process steps are numerous, resulting in low overall operating efficiency.

Method used

A clamping hoop including a hoop flap, an elastic member, a fixing assembly and a tie rod assembly is designed. The hoop flap is driven to expand and close through the tie rod assembly, and the elastic member is automatically closed to reduce manual operation. At the same time, a hoop installation device is provided, including a lifting platform, a robotic arm and a tool assembly, and the expansion, closing and locking of the hoop is automatically controlled through the robotic arm and a tool assembly.

Benefits of technology

Through the automatic unfolding and closing hoop design and installation equipment, manual operation is reduced, operating efficiency is improved, installation process is simplified, and the risk of human work is reduced.

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Abstract

The invention relates to the technical field of pipe fixing, and discloses a hoop, hoop mounting equipment and a hoop mounting method.The hoop comprises a plurality of hoop petals, the hoop petals are sequentially hinged, and the hoop petals located at the head and the tail are marked as the head end hoop petals and the tail end hoop petals respectively; the elastic piece is arranged at the hinged position of every two adjacent hoop petals; the pull rod assembly is provided with a driving end and an executing end, the driving end is connected with the executing end, and the executing end is connected with the tail end hoop petal; the hoop drives the driving end to drive the executing end to pull the tail end hoop section through external force, so that the hoop sections are far away from one another, the elastic piece deforms, and the hoop is unfolded. And when the external force is removed, the elastic piece drives the hoop petals to reset, so that the hoop tends to be folded. The pull rod assembly can unfold the hoop, and the elastic piece can drive the hoop to fold, so that the hoop does not need to be manually folded, manual operation is reduced, and the operation efficiency is improved.
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Description

Technical Field

[0001] The present invention relates to the technical field of pipe fixing, and in particular to a clamp, a clamp installation device and a clamp installation method. Background Art

[0002] A clamp is a fastener that is a component that uses one material to hold or clamp another material. When performing live work such as disconnecting and connecting leads on outdoor overhead lines, it is usually necessary to fix the active leads to be connected in the air; therefore, it is necessary to install a clamp near the overhead line, on which components such as crossarms and insulators are fixed to provide an aerial fixing point for the active leads.

[0003] In traditional manual operations, workers are usually required to climb onto the pole, align the two ends of the separated clamp rings, and then tighten them at both ends to form a ring to hold the pole. The existing clamp requires multiple reinforcement parts during disassembly and installation, and multiple separate parts need to be hoisted onto the pole or carried to the pole by workers in batches. When the safety distance is insufficient, live operations must be carried out manually, and protective procedures such as insulation shielding are required for each phase of the conductor. In addition, the installation action is relatively complicated, with many process steps, and the overall operation efficiency is low. In summary, the clamps and installation methods of the prior art have the problem of low installation efficiency. Summary of the invention

[0004] The purpose of the present invention is to provide a clamp, a clamp installation device and a clamp installation method, which can reduce manual work and improve work efficiency.

[0005] In order to achieve the above object, the present invention provides a clamp, comprising:

[0006] The hoop petals are provided in plurality and the hoop petals are hinged in sequence, and the hoop petals at the head and tail are respectively recorded as the head end hoop petal and the tail end hoop petal;

[0007] An elastic member is arranged at the hinge of two adjacent hoop petals;

[0008] A pull rod assembly, comprising a driving end and an actuating end, wherein the driving end is connected to the actuating end, and the actuating end is connected to the tail end hoop petal;

[0009] The clamp drives the driving end through external force to drive the execution end to pull the tail end clamp petals, so that the clamp petals move away from each other, the elastic member is deformed, and the clamp unfolds; when the external force is removed, the elastic member drives the clamp petals to return to their original positions, so that the clamp tends to close.

[0010] In some embodiments of the present application:

[0011] The pull rod assembly includes a first connecting rod, a second connecting rod and a connecting rod. The first connecting rod is the driving end, the execution end is the second connecting rod, and the two ends of the connecting rod are respectively hinged to the first connecting rod and the second connecting rod.

[0012] In some embodiments of the present application:

[0013] The pull rod assembly further comprises a limiting sleeve arranged on the first end hoop petal, wherein the limiting sleeve is arranged outside the first connecting rod, and the axial direction of the first connecting rod points to the direction where the fixing seat is located.

[0014] In some embodiments of the present application:

[0015] The axial direction of the first connecting rod is perpendicular to the axial direction of the first end hoop petal, and the axial direction of the first connecting rod is also tangent to the outer peripheral surface of the first end hoop petal.

[0016] In some embodiments of the present application:

[0017] A hooking device is provided on one end of the first connecting rod facing away from the second connecting rod.

[0018] The present invention also provides a clamp installation device, comprising:

[0019] Lifting platform;

[0020] A mechanical arm, arranged on the lifting platform;

[0021] The tool assembly includes a base, a pulling mechanism and a tightening mechanism, wherein the base is arranged on the robotic arm, and the pulling mechanism and the tightening mechanism are arranged on the base. The base is detachably connected to the fixing seat of the above-mentioned clamp, and the pulling mechanism is detachably connected to the driving end of the above-mentioned clamp. The tightening mechanism can cooperate with the fixing assembly of the above-mentioned clamp, so that the tightening mechanism can form a detachable connection between the tail end clamp petal and the head end clamp petal by rotating the tightening bolt.

[0022] In some embodiments of the present application:

[0023] The tool assembly further comprises a hooking mechanism, wherein the hooking mechanism is arranged on the base, and the pulling mechanism is detachably connected to the driving end via the hooking mechanism.

[0024] In some embodiments of the present application:

[0025] The tool assembly further comprises a positioning mechanism, which is disposed on the base and is used to cooperate with the fixing seat.

[0026] In some embodiments of the present application:

[0027] The base is formed with a slot, and the fixing base is detachably inserted into the slot to form a detachable connection between the base and the fixing base.

[0028] The present invention also provides a clamp installation method for the clamp installation device, comprising the following steps:

[0029] S1. Connect the clamp and the clamp installation equipment;

[0030] S2, controlling the pulling mechanism to move so that the clamp is unfolded;

[0031] S3, controlling the movement of the mechanical arm to transport the clamp to a predetermined position so that the opening of the clamp faces the pole;

[0032] S4, controlling the pulling mechanism to move so that the clamp is closed;

[0033] S5, controlling the tightening mechanism to move, connecting the head end hoop petal and the tail end hoop petal, so that the clamp is locked on the pole;

[0034] S6. Separating the clamp and the clamp installation device.

[0035] The present invention provides a clamp, a clamp installation device and a clamp installation method, which have the following beneficial effects compared with the prior art:

[0036] The clamp of the present invention comprises a clamp petal, an elastic member, a fixing assembly and a pull rod assembly. The pull rod assembly can allow the clamp to be unfolded, and the elastic member can drive the clamp to be closed, thereby eliminating the need to manually close the clamp, reducing manual work and improving work efficiency.

[0037] The clamp installation device of the present invention includes a lifting platform, a mechanical arm and a tool assembly. The tool assembly can control whether the clamp is unfolded, and can also control whether the first end clamp petal and the tail end clamp petal of the clamp are connected, thereby eliminating the need for manual unfolding or closing of the clamp, and eliminating the need for manual locking of the clamp, thereby reducing manual work and improving work efficiency.

[0038] The clamp installation method of the present invention is applied to the above-mentioned clamp installation device, and can realize the deployment of the clamp and lock it at a predetermined position on the pole through the clamp installation device. It is impossible to manually climb up the pole to perform the operation, thereby reducing manual work and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 It is a schematic structural diagram of a clamp in a closed state according to an embodiment of the present invention.

[0040] Figure 2 It is a schematic structural diagram of the unfolded clamp according to an embodiment of the present invention.

[0041] Figure 3 It is a schematic diagram of the clamp installation device according to the embodiment of the present invention when connecting the clamp.

[0042] Figure 4 yes Figure 3 Partial schematic diagram of .

[0043] Figure 5 It is a schematic diagram of a clamp installation device and a clamp installation according to an embodiment of the present invention.

[0044] Figure 6 It is a schematic diagram of a method for installing a clamp according to an embodiment of the present invention.

[0045] In the figure, 1. clamp; 2. clamp installation equipment.

[0046] 11. Hoop petal; 12. Elastic member; 13. Fixing assembly; 14. Pull rod assembly; 111. Head hoop petal; 112. Tail hoop petal; 1121. Second connecting hole; 131. Fixing seat; 132. Tightening bolt; 133. Tightening nut; 134. Positioning nut; 1311. Limiting plate; 1312. Socket; 141. First connecting rod; 142. Second connecting rod; 143. Connecting rod; 144. Limiting sleeve; 145. Hooking and pulling device.

[0047] 21. Lifting platform; 22. Robotic arm; 23. Tool assembly; 231. Base; 232. Pulling mechanism; 233. Tightening mechanism; 234. Hooking mechanism; 235. Positioning mechanism; 2311. Slot. DETAILED DESCRIPTION

[0048] The specific implementation of the present invention is further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0049] In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0050] In the description of the present invention, 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0051] Furthermore, in the description of the present invention, unless otherwise specified, “plurality” means two or more.

[0052] For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0053] A clamp 1 according to an embodiment of the present invention comprises: a clamp petal 11 , an elastic member 12 , a fixing assembly 13 and a pull rod assembly 14 .

[0054] The number of hoop petals 11 is multiple and each hoop petal 11 is hinged in sequence. The hoop petals 11 located at the head and tail are respectively recorded as the head end hoop petal 111 and the tail end hoop petal 112 .

[0055] When the hoop 1 is unfolded, each hoop petal 11 is away from each other. When the hoop 1 is closed, the first end hoop petal 111 and the tail end hoop petal 112 are connected, so that each hoop petal 11 forms a ring.

[0056] The elastic member 12 is arranged at the hinge of two adjacent hoop petals 11 .

[0057] When the hoop petals 11 are unfolded, the hoop petals 11 move away from each other, that is, rotate, which can deform the elastic member 12 and accumulate elastic force. When the clamp 1 tends to close, the elastic force of the elastic member 12 drives the hoop petals 11 to return to their original positions.

[0058] In this embodiment, the elastic member 12 is a torsion spring.

[0059] The fixing assembly 13 includes a fixing seat 131 and a tightening bolt 132 . The tightening bolt 132 is movably arranged on the fixing seat 131 . The head end hoop petal 111 is arranged on the tightening bolt 132 . The tail end hoop petal 112 is detachably connected to the tightening bolt 132 .

[0060] Specifically, a tightening nut 133 and a positioning nut 134 are also provided on the tightening bolt 132, a first connecting hole is provided on the head end hoop flap 111, the tightening bolt 132 passes through the first connecting hole, the positioning nut 134 can keep the head end hoop flap 111 on the tightening bolt 132, and a second connecting hole 1121 with a dovetail notch is provided on the tail end hoop flap 112, the second connecting hole 1121 can allow the tightening bolt 132 to enter from the edge of the tail end hoop flap 112 into the second connecting hole 1121, and according to the position of the tightening nut 133, the tightening nut 133 is controlled to fix the tail end hoop flap 112 on the tightening bolt 132, thereby forming a detachable connection of the tail end hoop flap 112.

[0061] When the fixing assembly 13 locks the hoop 1, the hoop 1 is closed, and the positioning nut 134 and the tightening nut 133 clamp the first connection hole of the head hoop petal 111 and the second connection hole 1121 of the tail hoop petal 112, so that the hoop 1 remains in a closed state. When the hoop 1 is unfolded, the tightening bolt 132 rotates, and the distance between the tightening nut 133 and the positioning nut 134 gradually increases, so that the tightening bolt 132 can leave the second connection hole 1121, so that the hoop 1 can be unfolded.

[0062] A limiting plate 1311 is also provided on the fixing seat 131 . The setting of the limiting plate 1311 can limit the position of the tail end hoop petal 112 when the clamp 1 is closed.

[0063] The position of the positioning nut 134 is fixed on the fixing seat 131. When the tightening bolt 132 rotates, although the position of the positioning nut 134 relative to the tightening bolt 132 will change, the position of the positioning nut 134 relative to the limiting plate 1311 will not change, thereby fixing the position of the head end hoop 111.

[0064] The pull rod assembly 14 has a driving end and an actuating end, wherein the driving end is connected to the actuating end, and the actuating end is connected to the tail end hoop petal 112 .

[0065] The external force drives the driving end to drive the executing end to pull the tail end hoop petal 112, so that the hoop petals 11 move away from each other, the elastic member 12 is deformed, and the clamp 1 is unfolded; when the external force is removed, the elastic member 12 drives the hoop petals 11 to return to their original position, so that the clamp 1 tends to close.

[0066] By providing the pull rod assembly 14, the pull rod assembly 14 can unfold the clamp 1. After the external force is removed, the elastic member 12 can drive the clamp 1 to close, thereby eliminating the need to manually close the clamp 1, thereby reducing manual work and improving work efficiency.

[0067] In some embodiments, the pull rod assembly 14 includes a first connecting rod 141, a second connecting rod 142 and a connecting rod 143, wherein the first connecting rod 141 is a driving end, the execution end is the second connecting rod 142, and both ends of the connecting rod 143 are hinged to the first connecting rod 141 and the second connecting rod 142 respectively.

[0068] The first connecting rod 141 is pulled by an external force, driving the connecting rod 143 to move, and the connecting rod 143 in turn drives the second connecting rod 142, thereby pulling the tail end hoop petal 112 to unfold the hoop 1.

[0069] The pull rod assembly 14 further includes a limiting sleeve 144 disposed on the head end hoop petal 111 . The limiting sleeve 144 is sleeved on the outside of the first connecting rod 141 . The axial direction of the first connecting rod 141 points to the direction where the fixing seat 131 is located.

[0070] The first connecting rod 141 can move in the limiting sleeve 144 . When the first connecting rod 141 is pulled, the first connecting plate moves in the limiting sleeve 144 .

[0071] The axial direction of the first connecting rod 141 is perpendicular to the axial direction of the first end hoop petal 111 , and the axial direction of the first connecting rod 141 is also tangent to the outer peripheral surface of the first end hoop petal 111 .

[0072] Through such a structure, the pulling direction of the first connecting rod 141 can be directed to the direction where the fixing seat 131 is located, so as to facilitate the cooperation of the device applying external force to the first connecting rod 141 .

[0073] A hooking device 145 is provided on one end of the first connecting rod 141 away from the second connecting rod 142 .

[0074] The hooking and pulling device 145 provides a fulcrum for external force on the first connecting rod 141 . In this embodiment, the hooking and pulling device 145 is a pull ring.

[0075] This embodiment further provides a clamp installation device 2, including: a lifting platform 21, a mechanical arm 22 and a tool assembly 23.

[0076] The robot arm 22 is disposed on the lifting platform 21 .

[0077] The tool assembly 23 includes a base 231, a pulling mechanism 232 and a tightening mechanism 233. The base 231 is arranged on the robotic arm 22, and the pulling mechanism 232 and the tightening mechanism 233 are arranged on the base 231. The base 231 is detachably connected to the fixing seat 131 of the above-mentioned clamp 1, and the pulling mechanism 232 is detachably connected to the driving end of the above-mentioned clamp 1. The tightening mechanism 233 can cooperate with the fixing assembly 13 of the above-mentioned clamp 1, so that the tightening mechanism 233 can rotate the tightening bolt 132 to form a detachable connection between the tail end clamp petal 112 and the head end clamp petal 111.

[0078] Through such a structure, the tool assembly 23 can control whether the clamp 1 is unfolded, and can also control whether the head end clamp petal 111 and the tail end clamp petal 112 of the clamp 1 are connected, thereby eliminating the need to manually unfold or close the clamp 1 or manually tighten the clamp 1, thereby reducing manual work and improving work efficiency.

[0079] The connection between the base 231 and the fixing base 131 realizes the connection between the clamp 1 and the clamp installation device 2 .

[0080] In this embodiment, the base 231 is formed with a slot 2311 , and the fixing base 131 can be detachably inserted into the slot 2311 to form a detachable connection between the base 231 and the fixing base 131 .

[0081] When connecting the base 231 and the fixing base 131 , a portion of the fixing base 131 is inserted into the slot 2311 , so that the base 231 and the fixing base 131 are connected together. A trumpet-shaped opening is provided at the edge of the slot 2311 , so that the fixing base 131 is easily inserted into the slot 2311 .

[0082] The pulling mechanism 232 is detachably connected to the driving end. When the pulling mechanism 232 is connected to the driving end, it can provide external force to the driving end, thereby controlling the closing and unfolding of the clamp 1.

[0083] Specifically, the tool assembly 23 further includes a hooking mechanism 234 , which is disposed on the base 231 , and the pulling mechanism 232 is detachably connected to the driving end via the hooking mechanism 234 .

[0084] In this embodiment, the hooking mechanism 234 is a plug, which is inserted into the hooking device 145, that is, the pull ring, so that the pulling mechanism 232 can be connected to the driving end through the hooking mechanism 234. The plug is retractable, and when it needs to be inserted into the hooking device 145, the plug is extended, and when it needs to be disconnected from the hooking device 145, the plug is retracted, and the hooking mechanism 234 is disconnected from the hooking device 145.

[0085] The pulling mechanism 232 can be configured as an electric push rod, a pneumatic cylinder or an oil cylinder, and can move along the driving end, that is, the axis of the first connecting rod 141 mentioned above.

[0086] Driving the extension and retraction of the plug column can also be achieved by an electric push rod, a pneumatic cylinder or an oil cylinder.

[0087] The tool assembly 23 further includes a positioning mechanism 235 , which is disposed on the base 231 and is used to cooperate with the fixing seat 131 .

[0088] The positioning mechanism 235 is used to help maintain the connection between the fixing base 131 and the base 231 to be stable.

[0089] In this embodiment, the positioning mechanism 235 is a telescopic positioning pin. The fixing seat 131 is provided with an insertion hole 1312 . The telescopic positioning pin can pass through the insertion hole 1312 , thereby limiting the relative position of the fixing seat 131 and the base 231 .

[0090] The telescopic function of the positioning pin can be achieved by an electric push rod, a pneumatic cylinder or an oil cylinder.

[0091] This embodiment also provides a method for installing a clamp 1 for the clamp installation device 2, comprising the following steps:

[0092] S1, connecting the clamp 1 and the clamp installation device 2.

[0093] Specifically, the fixing seat 131 is inserted into the slot 2311 , and the positioning mechanism 235 positions the relative positions of the fixing seat 131 and the base 231 .

[0094] S2, controlling the pulling mechanism 232 to move so that the clamp 1 is unfolded.

[0095] First, the tightening mechanism 233 controls the fixing assembly 13, the tightening bolt 132 rotates, the distance between the tightening nut 133 and the positioning nut 134 increases, the tail end hoop petal 112 is unlocked from the head end hoop petal 111, and then the pulling mechanism 232 pulls the first connecting rod 141 through the hooking mechanism 234, so that the clamp 1 is unfolded.

[0096] S3, controlling the mechanical arm 22 to move, and transporting the clamp 1 to a predetermined position, so that the opening of the clamp 1 faces the pole.

[0097] Control the lifting platform 21 to send the clamp 1 to the installation height, and then control the mechanical arm 22 to move so that the central axis of the clamp 1 is parallel to the central axis of the pole and the unfolded opening of the clamp 1 faces the pole, and then drive the clamp 1 to move to the preset position. At this time, the axis of the first end clamp petal 111 approximately coincides with the central axis of the pole.

[0098] S4, controlling the pulling mechanism 232 to move so that the clamp 1 is closed.

[0099] The pulling mechanism 232 gradually loosens the first connecting rod 141, and the torsion spring drives each hoop petal 11 to reset, so that the main body of the clamp 1 is closed, and then the hooking mechanism 234 is retracted to release the previously hooked hooking device 145, thereby releasing the connection between the hooking mechanism 234 and the pull rod assembly 14.

[0100] S5. Control the tightening mechanism 233 to move, connect the head end clamp petal 111 and the tail end clamp petal 112, so that the clamp 1 is locked on the pole.

[0101] The tightening mechanism 233 controls the tightening bolt 132. When the head end hoop petal 111 and the tail end hoop petal 112 are connected by the tightening bolt 132, the clamp 1 is locked on the pole.

[0102] S6, separate the clamp 1 and the clamp installation device 2.

[0103] The clamp installation device 2 controls the positioning mechanism 235 to retract, and then controls the slot 2311 to leave the fixing seat 131, so as to separate the clamp 1 and the clamp installation device 2.

[0104] In summary, the embodiment of the present invention provides a clamp 1, a clamp installation device 2 and a method for installing the clamp 1. The clamp 1 can be unfolded by setting a pull rod assembly 14, and the elastic member 12 can drive the clamp 1 to close, so that there is no need to manually close the clamp 1, reducing manual work and improving work efficiency; the clamp installation device 2 includes a lifting platform 21, a mechanical arm 22 and a tool assembly 23. The tool assembly 23 can control whether the clamp 1 is unfolded, and can also control whether the first end and the tail end of the clamp 1 are connected, so that there is no need to manually unfold or close the clamp 1, and there is no need to manually lock the clamp 1, reducing manual work and improving work efficiency. The method for installing the clamp 1 is applied to the clamp installation device 2, and can realize the unfolding and locking of the clamp 1 at a predetermined position of the pole through the clamp installation device 2, and it is impossible to manually climb up the pole to work, reducing manual work and improving work efficiency.

[0105] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principles of the present invention. These improvements and substitutions should also be regarded as the scope of protection of the present invention.

Claims

1. A clamp, characterized in that: include: The hoop petals are provided in plurality and the hoop petals are hinged in sequence, and the hoop petals at the head and tail are respectively recorded as the head end hoop petal and the tail end hoop petal; An elastic member is arranged at the hinge of two adjacent hoop petals; A pull rod assembly, comprising a driving end and an actuating end, wherein the driving end is connected to the actuating end, and the actuating end is connected to the tail end hoop petal; The clamp drives the driving end through external force to drive the execution end to pull the tail end clamp petals, so that the clamp petals move away from each other, the elastic member is deformed, and the clamp unfolds; when the external force is removed, the elastic member drives the clamp petals to return to their original positions, so that the clamp tends to close.

2. The clamp according to claim 1, characterized in that: The pull rod assembly includes a first connecting rod, a second connecting rod and a connecting rod. The first connecting rod is the driving end, the execution end is the second connecting rod, and the two ends of the connecting rod are respectively hinged to the first connecting rod and the second connecting rod.

3. The clamp according to claim 2, characterized in that: The pull rod assembly further comprises a limiting sleeve arranged on the first end hoop petal, wherein the limiting sleeve is arranged outside the first connecting rod, and the axial direction of the first connecting rod points to the direction where the fixing seat is located.

4. The clamp according to claim 3, characterized in that: The axial direction of the first connecting rod is perpendicular to the axial direction of the first end hoop petal, and the axial direction of the first connecting rod is also tangent to the outer peripheral surface of the first end hoop petal.

5. The clamp according to claim 2, characterized in that: A hooking device is provided on one end of the first connecting rod facing away from the second connecting rod.

6. A clamp installation device, characterized in that: include: Lifting platform; A mechanical arm, arranged on the lifting platform; A tool assembly includes a base, a pulling mechanism and a tightening mechanism, wherein the base is arranged on the robotic arm, and the pulling mechanism and the tightening mechanism are arranged on the base, the base is detachably connected to the fixing seat of the clamp described in any one of claims 1 to 5, the pulling mechanism is detachably connected to the driving end of the clamp described in any one of claims 1 to 5, and the tightening mechanism can cooperate with the fixing assembly of the clamp described in any one of claims 1 to 5, so that the tightening mechanism can form a detachable connection between the tail end clamp petal and the head end clamp petal by rotating the tightening bolt.

7. The clamp installation device according to claim 6, characterized in that: The tool assembly further comprises a hooking mechanism, wherein the hooking mechanism is arranged on the base, and the pulling mechanism is detachably connected to the driving end via the hooking mechanism.

8. The clamp installation device according to claim 6, characterized in that: The tool assembly further comprises a positioning mechanism, which is disposed on the base and is used to cooperate with the fixing seat.

9. The clamp installation device according to claim 6, characterized in that: The base is formed with a slot, and the fixing base is detachably inserted into the slot to form a detachable connection between the base and the fixing base.

10. A clamp installation method for the clamp installation device according to any one of claims 6 to 9, characterized in that: The following steps are involved: S1. Connect the clamp and the clamp installation equipment; S2, controlling the pulling mechanism to move so that the clamp is unfolded; S3, controlling the movement of the mechanical arm to transport the clamp to a predetermined position so that the opening of the clamp faces the pole; S4, controlling the pulling mechanism to move so that the clamp is closed; S5, controlling the tightening mechanism to move, connecting the head end hoop petal and the tail end hoop petal, so that the clamp is locked on the pole; S6. Separating the clamp and the clamp installation device.