Mounting assembly

Abstract

The utility model relates to the technical field of high-voltage power transmission and distribution, in particular to an installation assembly, which is used for accommodating and installing an external assembly workpiece and comprises a support frame, the hollow inside of the support frame accommodates and clamps the assembly workpiece, two opposite sides of the support frame keep empty, and the assembly workpiece can be exposed out of the support frame from the keep empty; the supporting frame is provided with a telescopic hook rod which is rotatably connected with the supporting frame, and the telescopic hook rod is rotated and stretched to pull external cables one by one and retract the external cables into an assembly workpiece to be clamped. The supporting frame clamps the assembly workpieces, so that the mounting assembly can drive the assembly workpieces to synchronously transport and work, mounting operation of the assembly workpieces is more convenient and faster, and then the mounting efficiency of the assembly workpieces is improved; the telescopic hook rod can rotate relative to the supporting frame and pull the external cable into the clamping piece to complete clamping of the external cable when the assembly workpiece is installed, operation of a user is more convenient and safer, and the installation efficiency of the assembly workpiece is further improved.

Description

[Technical field]

[0001] The utility model relates to the technical field of high-voltage power transmission and distribution, in particular to a mounting assembly. [Background technology]

[0002] In the setting of high-voltage cables, the distance between base stations is far, and the external cables connecting the two base stations will also be long, which may sway randomly in strong winds. In order to ensure that the spacing between the external cables remains unchanged to meet the electrical performance, and to prevent the electromagnetic force generated between the external cable constraints in the event of a short circuit, causing mutual attraction and collision, the assembly workpieces are installed at a certain distance in the span.

[0003] In high-voltage transmission lines, replacing assembly workpieces is one of the common maintenance items. At present, the traditional installation tool structure has the disadvantages of being complex, bulky, and cumbersome to install, requiring a large amount of human resources, and manual assistance is dangerous and inefficient. [Contents of the utility model]

[0004] In order to solve the problem of quickly installing and assembling workpieces, the utility model provides a mounting component.

[0005] The solution to the technical problem provided by the utility model is to provide an installation component for accommodating and installing an external assembly workpiece, including a support frame, the support frame has a hollow interior for accommodating and clamping the assembly workpiece, and the support frame has air-avoided areas on both sides relative to each other, so that the assembly workpiece can be exposed from the support frame through the air-avoided areas; a rotatably connected retractable hook rod is provided on the support frame, and the retractable hook rod can be rotated and stretched to pull external cables one by one and retract them into the assembly workpiece for clamping.

[0006] Preferably, the support frame is hollow and has a supporting member inside, a bearing member used in conjunction with the supporting member is provided on one end face of the support frame, the assembly workpiece is placed on the bearing member, the supporting member bears against the outer wall of the assembly workpiece and cooperates with the bearing member to clamp the assembly workpiece.

[0007] Preferably, one side of the carrier is detachably connected to the support frame, and the opposite side of the side is rotatably connected to the support frame, and when the carrier and the support frame rotate relative to each other, the assembly workpiece can enter or escape from the rotating position of the carrier.

[0008] Preferably, a projection width of the carrier on the outer side wall of the assembly workpiece is greater than or equal to one half of the width of the side wall of the assembly workpiece.

[0009] Preferably, the retractable hook rod includes a hook claw, a connecting rod and a base connected in sequence, the base is rotatably connected to the support frame, and the retractable hook rod also includes a telescopic part connecting the hook claw and the base, and the telescopic part drives the hook claw to move away from or close to the base when it is extended.

[0010] Preferably, at least one outer side surface of the support frame is provided with a mounting portion, and the base of the retractable hook rod is rotatably connected to the mounting portion.

[0011] Preferably, the hook is of a semi-closed structure, and one end of the hook away from the connecting rod is arranged as a sharp angle, and one side of the sharp angle is arranged obliquely toward the opening of the hook.

[0012] Preferably, a through hole adapted to the connecting rod is provided in the base of the retractable hook rod, and when the retractable member is retracted or extended, the hook claw is driven to drive the connecting rod to slide relative to the through hole.

[0013] Preferably, the mounting portion is disposed in the middle portion of the outer side surface of the support frame, and the maximum length of the retractable hook rod is less than or equal to half of the maximum axial length of the support frame.

[0014] Preferably, a connection platform for connecting with other devices is provided at one end of the support frame away from the bearing member, and the installation component is connected with other devices through the connection of the connection platform to achieve movement and automatic installation of the assembly workpiece.

[0015] Compared with the prior art, the installation assembly of the utility model has the following advantages:

[0016] 1. The installation assembly provided by the utility model is used to accommodate and install external assembly workpieces, including a support frame, the support frame has a hollow interior to accommodate and clamp the assembly workpiece, and the support frame is free of air on both sides, and the assembly workpiece can be exposed from the support frame; a retractable hook rod is provided on the support frame, and the retractable hook rod is rotated and stretched to pull the external cables one by one and retract them into the assembly workpiece for clamping. The support frame clamps the assembly workpiece so that the installation assembly can drive the assembly workpiece to be transported and worked synchronously, which is more convenient when performing the installation operation of the assembly workpiece, thereby improving the installation efficiency of the assembly workpiece; the retractable hook rod can rotate and retract relative to the support frame, so that the user can rotate and stretch when installing the assembly workpiece to pull the external cables preset in the outside world, and then retract it into the assembly workpiece to complete the clamping of the external cables, which is more convenient for the user to operate and relatively safer, further improving the installation efficiency of the assembly workpiece.

[0017] 2. The installation assembly provided by the utility model has a support member disposed inside the hollow support frame, and a bearing member used in conjunction with the support member is disposed on one end face of the support frame. The assembly workpiece is placed on the bearing member, and the support member abuts against the outer wall of the assembly workpiece and cooperates with the bearing member to clamp the assembly workpiece. The bearing member can stably support the assembly workpiece placed in the installation assembly, reducing the possibility of the assembly workpiece being accidentally separated. At the same time, the support member is disposed, and the support member and the bearing member are relatively disposed to cooperate to clamp the assembly workpiece, further preventing the assembly workpiece in the installation assembly from being separated.

[0018] 3. The installation assembly provided by the utility model has one side of the bearing member detachably connected to the support frame, and the opposite side of the side is rotatably connected to the support frame. When the bearing member and the support frame rotate relative to each other, the assembled workpiece can enter or detach from the rotating part of the bearing member. The setting structure of the bearing member can realize efficient loading and limiting of the matching workpiece, and realize rapid detachment of the matching workpiece. The detachment method is simple and the use is more convenient, thereby saving manpower and material resources.

[0019] 4. In the installation assembly provided by the utility model, the projection width of the bearing member on the side wall of the assembly workpiece is greater than or equal to half of the width of the side wall of the assembly workpiece. The length setting of the bearing member will affect the stability of the assembly workpiece placed on the bearing member, and the larger the contact area, the smaller the pressure applied by the assembly workpiece, and the longer the service life of the bearing member will be.

[0020] 5. The installation assembly provided by the utility model has a hook with a semi-enclosed structure, and the end of the hook away from the connecting rod is set as a sharp angle, and one side of the sharp angle is set obliquely toward the opening of the hook. The hook is used to hook the preset external cable. By setting the outer side of the hook as a sharp angle and an oblique edge, it can guide the external cable, so that the external cable can slide into the opening of the hook along the oblique edge of the sharp angle, thereby completing the hooking action, and the design of the sharp angle can prevent the external cable from being guided to slide in the opposite direction of the opening, thereby improving the efficiency of hooking the external cable.

[0021] 6. The installation assembly provided by the utility model has a through hole adapted to the connecting rod in the base of the retractable hook rod. When the telescopic member is extended or retracted, the hook claw is driven and the connecting rod is driven to slide relative to the through hole. The through hole, the connecting rod and the telescopic member form a simple push rod structure. The telescopic member provides the power for the telescopic hook rod to extend or retract. The sleeve relationship between the through hole and the connecting member ensures that the fixed structure of the connecting member does not hinder movement when it is retracted, ensuring a smooth use process and saving space.

[0022] 7. The mounting assembly provided by the utility model has a mounting portion disposed in the middle of the outer side of the support frame, and the maximum length of the retractable hook rod is less than or equal to half of the maximum axial length of the support frame. The mounting portion is disposed in the middle of the support frame, thereby ensuring that the hooking, pulling and clamping operations can be performed evenly in multiple directions of the assembled workpiece during use, and after the retractable hook rod is stored or the support frame is overlapped, the two ends of the support frame can protect the retractable hook rod to resist external force impact in a specific direction.

Brief Description of the Drawings

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. 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 these drawings without paying creative labor.

[0024] Figure 1 It is a three-dimensional schematic diagram of the installation assembly provided by the first embodiment of the utility model.

[0025] Figure 2 It is a three-dimensional schematic diagram of the installation component and the assembly workpiece provided by the first embodiment of the utility model.

[0026] Figure 3 It is an exploded view of the carrier of the installation assembly provided in the first embodiment of the utility model.

[0027] Figure 4 It is a partial structural exploded diagram of the installation assembly and the assembled workpiece provided in the first embodiment of the utility model.

[0028] Figure 5 It is an exploded view of the installation assembly provided in the first embodiment of the utility model.

[0029] Figure 6 It is a three-dimensional schematic diagram of a retractable hook rod of a mounting assembly provided in the first embodiment of the utility model.

[0030] Figure 7 It is an exploded schematic diagram of the retractable hook rod of the mounting assembly provided in the first embodiment of the utility model.

[0031] Description of the accompanying drawings:

[0032] 1. Install components; 2. Assemble workpieces;

[0033] 11. Support frame; 12. Retractable hook rod;

[0034] 111, abutting member; 112, bearing member; 113, mounting portion; 114, connecting platform; 115, supporting rod; 121, hook; 122, connecting rod; 123, telescopic member; 124, base;

[0035] 1241.Through hole. [Specific implementation method]

[0036] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below with reference to the accompanying drawings and implementation examples. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0037] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0038] In the present invention, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inside", "outside", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings. These terms are mainly used to better describe the present invention and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0039] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those skilled in the art, the specific meanings of these terms in this utility model can be understood according to specific circumstances.

[0040] In addition, the terms "installed", "set", "provided with", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0041] Please combine Figure 1 and Figure 2The first embodiment of the utility model provides an installation component 1 for accommodating and installing an external assembly workpiece 2, including a support frame 11. The support frame 11 has a hollow interior to accommodate and clamp the assembly workpiece 2, and the support frame 11 has two relatively empty spaces on both sides, so that the assembly workpiece 2 can be exposed from the support frame 11 from the empty spaces; a rotatably connected retractable hook rod 12 is provided on the support frame 11, and the retractable hook rod 12 is rotated and stretched to pull external cables one by one and retract them into the assembly workpiece 2 for clamping.

[0042] It should be noted that in this embodiment, the external assembly workpiece 2 is a spacer bar used to fix the high-voltage cable. The installation assembly 1 provided in this application is used as a container to transport the spacer bar to a preset position, and is also used as a tool to assist in completing the installation of the spacer bar.

[0043] There is no restriction on the type of spacer bars that can be used with the installation component 1. It can be a spacer bar with only one pair of clamps (double-link), a rectangular spacer bar with two pairs of clamps (quadruple-link), or a spacer bar with three pairs of clamps (six-link). As shown in the figure, the assembly workpiece 2 is a six-link spacer bar, which is specifically a regular hexagon. The clamps are arranged on the outside of the six corners for clamping and fixing external cables.

[0044] Specifically, the support frame 11 includes four support rods 115 arranged in a rectangular shape. Each support rod 115 is divided into multiple sections by a bamboo-node structure. Each section can be detachably connected. The support rod 115 can be controlled by splitting and splicing support rods 115 of different numbers of sections. For example, the axial length of the support frame 11 can be adjusted by increasing or decreasing the number of spliced ​​support rods 115. At the same time, the spacing of the structure for clamping and assembling the workpiece 2 can be controlled, thereby achieving clamping of different types of spacer rods.

[0045] It can be understood that the support frame 11 clamps the assembly workpiece 2 so that the installation component 1 can drive the assembly workpiece 2 to be transported and worked synchronously, which is more convenient when performing the installation operation of the assembly workpiece 2, thereby improving the installation efficiency of the assembly workpiece 2; the retractable hook rod 12 can rotate and retract relative to the support frame 11, so that the user can rotate and stretch when installing the assembly workpiece 2 to pull the external cables preset from the outside, and then retract it into the assembly workpiece 2 to complete the clamping of the external cables. The user's operation is more convenient and relatively safer, which further improves the installation efficiency of the assembly workpiece 2.

[0046] In some embodiments, the four support rods 115 define a rectangular structure, in which there are four circumferential side surfaces, two of which are opposite to each other, and the two opposite sides are both configured to avoid air, one of the opposite sides is used to accommodate and clamp the assembly workpiece 2, and the other opposite side is used to install the retractable hook rod 12.

[0047] Furthermore, a supporting member 111 is provided in the hollow interior of the support frame 11, and a supporting member 112 used in conjunction with the supporting member 111 is provided on one end face of the support frame 11. The assembled workpiece 2 is placed on the supporting member 112, and the supporting member 111 resists the outer wall of the assembled workpiece 2 and cooperates with the supporting member 112 to clamp the assembled workpiece 2.

[0048] It should be noted that, in some embodiments, the abutting member 111 may be disposed at the connection between each two sections of the supporting rod 115 and connected by threads, so as to facilitate movement and control of the distance between the abutting member 111 and the supporting member 112, thereby achieving a clamping effect on the assembled workpiece 2;

[0049] In some embodiments, two adjacent sections of the support rod 115 are fixedly connected, and the abutting member 111 is sleeved on the support rod 115 and can slide relative to the support rod 115 to cooperate with the bearing member 112 to clamp the assembly workpiece 2.

[0050] It can be understood that the supporting member 112 can stably support the assembly workpiece 2 placed in the installation component 1, reducing the possibility of the assembly workpiece 2 being accidentally detached. At the same time, a supporting member 111 is provided, and the supporting member 111 and the supporting member 112 are relatively arranged to cooperate with each other to clamp the assembly workpiece 2, further preventing the assembly workpiece 2 in the installation component 1 from detaching.

[0051] Specifically, one side of the bearing member 112 is detachably connected to the support frame 11, and the opposite side of the side is rotatably connected to the support frame 11. When the bearing member 112 and the support frame 11 rotate relative to each other, the assembled workpiece 2 can enter or escape from the rotation position of the bearing member 112. The arrangement structure of the bearing member 112 can realize efficient loading and position limiting of the matching workpiece, and realize rapid escape of the matching workpiece, and the escape method is simple and more convenient to use, thereby saving manpower and material resources.

[0052] It should be noted that the bearing member 112 is disposed on one end surface of the support frame 11 , directly disposed on the support rod 115 , and can slide relative to the support rod 115 , and can adjust the distance between the bearing member 112 and the supporting member 111 by moving.

[0053] For further information, see Figure 4 The projection width of the carrier 112 on the side wall of the assembly workpiece 2 is greater than or equal to half of the width of the side wall of the assembly workpiece 2.

[0054] Specifically, in the specific embodiment of the present invention, the projection width of the carrier 112 on the side wall of the assembly workpiece 2 is half of the width of the side wall of the assembly workpiece 2, and the projection width of the supporting member 111 on the side wall of the assembly workpiece 2 is also half of the width of the side wall of the assembly workpiece 2.

[0055] It should be noted that the length setting of the carrier 112 will affect the stability of the assembly workpiece 2 placed on the carrier 112. The wider the projection width of the carrier 112 on the side wall of the assembly workpiece 2, the greater the contact area between the carrier 112 and the assembly workpiece 2, and the smaller the average pressure applied by the assembly workpiece 2 to the contact area, the lower the possibility of the carrier 112 breaking or deforming, thereby making the service life of the carrier 112 longer.

[0056] Furthermore, please combine Figure 1 , Figure 5-Figure 7 The retractable hook rod 12 includes a hook claw 121, a connecting rod 122 and a base 124 connected in sequence. The base 124 is rotatably connected to the support frame 11. The retractable hook rod 12 also includes a retractable member 123 connecting the hook claw 121 and the base 124. When the retractable member 123 is retracted, it drives the hook claw 121 to move away from or close to the base 124.

[0057] Specifically, a mounting portion 113 is disposed on at least one outer side surface of the support frame 11 , and the base 124 of the retractable hook rod 12 is rotatably connected to the mounting portion 113 .

[0058] It should be noted that the retractable hook rod 12 is used to assist the assembly workpiece 2 in clamping external cables. In order to prevent the generation of dead angles in rotation, the retractable hook rod 12 can rotate at an angle of 0°-360° relative to the support frame 11, and there is no restriction on clockwise and counterclockwise rotation. The retractable part 123 is configured to provide power for the movement of the retractable hook rod 12, and the specific configuration is not restricted.

[0059] More specifically, the rotation plane of the retractable hook rod 12 is parallel to the plane of the assembly workpiece 2, so that the claw 121 of the retractable hook rod 12 is oriented in the same direction as the clamping piece of the assembly workpiece 2 when rotated to a specific angle, and both are perpendicular to the extension direction of the external cable, so that the retractable hook rod 12 can hook the external cable and drive the external cable to the clamping piece when retracting. When the assembly workpiece 2 is clamped, the retractable hook rod 12 is rotated again to disengage from the limit on the external cable.

[0060] Furthermore, the hook 121 is a semi-closed structure, and one end of the hook 121 away from the connecting rod 122 is set as a sharp angle, and one side of the sharp angle is set obliquely toward the opening of the hook 121.

[0061] It should be noted that the sharp corner design can prevent external cables from being guided to slide in the opposite direction of the opening, thereby improving the efficiency of hooking external cables. There is no restriction on the shape of the specific hook claw 121, and it can be set to any shape without hindering the work.

[0062] It can be understood that the hook claw 121 is used to hook a preset external cable. By setting the outer side of the hook claw 121 to a sharp corner and a bevel, it can guide the external cable, so that the external cable can slide into the opening of the hook claw 121 along the bevel of the sharp corner, thereby completing the hooking action.

[0063] Furthermore, a through hole 1241 adapted to the connecting rod 122 is provided in the base 124 of the retractable hook rod 12 , and when the retractable member 123 is retracted, the hook claw 121 is driven to drive the connecting rod 122 to slide relative to the through hole 1241 .

[0064] It should be noted that in the specific embodiment of the present utility model, the base 124 is sleeved on the connecting rod 122, so that the base 124 is fixed, and the connecting rod 122 can slide relative to the base 124 to realize the telescopic function of the telescopic hook rod 12, and the specific arrangement form of the base 124 and the connecting rod 122 is not limited;

[0065] In some embodiments, the base 124 can be fixedly connected to the connecting rod 122, and the connecting rod 122 itself can be telescopic to eliminate the corresponding telescopic member 123, thereby making the overall structure simpler.

[0066] It can be understood that the through hole 1241, the connecting rod 122 and the telescopic member 123 constitute a simple push rod structure. The telescopic member 123 provides power for the telescopic hook rod 12 to extend and retract. The sleeve relationship between the through hole 1241 and the connecting member ensures that the fixed structure of the connecting member does not hinder movement when it is retracted, thereby ensuring smooth use and saving space.

[0067] Furthermore, the mounting portion 113 is disposed in the middle of the outer side surface of the support frame 11 , and the maximum length of the retractable hook rod 12 is less than or equal to half of the maximum axial length of the support frame 11 .

[0068] It should be noted that the maximum axial length of the support frame 11 is the total length of the support rod 115. When the support rod 115 is partially disassembled, the total length is reduced.

[0069] Specifically, when the maximum length of the retractable hook rod 12 is equal to half of the maximum axial length of the support frame 11 , the distance between the abutment member 111 and the bearing member 112 is adapted to three pairs of spacer bars of the clamping members, that is, six pairs of spacer bars.

[0070] It can be understood that the mounting portion 113 is arranged in the middle of the support frame 11, so as to ensure that the hooking, pulling and clamping operations can be evenly performed in multiple directions of the assembled workpiece 2 during use, and after the retractable hook rod 12 is stored or the support frame 11 is overlapped, the two ends of the support frame 11 can protect the retractable hook rod 12 to resist external force impact in a specific direction.

[0071] Furthermore, please combine Figure 1and Figure 2 A connection platform 114 for connecting with other devices is provided at one end of the support frame 11 away from the bearing member 112 , and the installation component 1 is connected with other devices through the connection platform 114 to realize movement and automatic installation of the assembly workpiece 2 .

[0072] It should be noted that when installing the spacer rods through the installation component 1, a large amount of manpower and material resources are required, but there are certain risks in manual operation. Therefore, by connecting the connecting platform 114 to other devices to achieve manual remote operation or automatic operation of the device, the danger to personnel can be greatly reduced.

[0073] Specifically, the connection platform 114 is only used for connection and fixation with other devices to achieve machine transportation of the installation component 1, and then with the assistance of other devices and the retractable hook rod 12 of the support frame 11, the operation is completed.

[0074] Compared with the prior art, the installation assembly of the utility model has the following advantages:

[0075] 1. The installation assembly provided by the utility model is used to accommodate and install external assembly workpieces, including a support frame, the support frame has a hollow interior to accommodate and clamp the assembly workpiece, and the support frame is free of air on both sides, and the assembly workpiece can be exposed from the support frame; a retractable hook rod is provided on the support frame, and the retractable hook rod is rotated and stretched to pull the external cables one by one and retract them into the assembly workpiece for clamping. The support frame clamps the assembly workpiece so that the installation assembly can drive the assembly workpiece to be transported and worked synchronously, which is more convenient when performing the installation operation of the assembly workpiece, thereby improving the installation efficiency of the assembly workpiece; the retractable hook rod can rotate and retract relative to the support frame, so that the user can rotate and stretch when installing the assembly workpiece to pull the external cables preset in the outside world, and then retract it into the assembly workpiece to complete the clamping of the external cables, which is more convenient for the user to operate and relatively safer, further improving the installation efficiency of the assembly workpiece.

[0076] 2. The installation assembly provided by the utility model has a support member disposed inside the hollow support frame, and a bearing member used in conjunction with the support member is disposed on one end face of the support frame. The assembly workpiece is placed on the bearing member, and the support member abuts against the outer wall of the assembly workpiece and cooperates with the bearing member to clamp the assembly workpiece. The bearing member can stably support the assembly workpiece placed in the installation assembly, reducing the possibility of the assembly workpiece being accidentally separated. At the same time, the support member is disposed, and the support member and the bearing member are relatively disposed to cooperate to clamp the assembly workpiece, further preventing the assembly workpiece in the installation assembly from being separated.

[0077] 3. The installation assembly provided by the utility model has one side of the bearing member detachably connected to the support frame, and the opposite side of the side is rotatably connected to the support frame. When the bearing member and the support frame rotate relative to each other, the assembled workpiece can enter or detach from the rotating part of the bearing member. The setting structure of the bearing member can realize efficient loading and limiting of the matching workpiece, and realize rapid detachment of the matching workpiece. The detachment method is simple and the use is more convenient, thereby saving manpower and material resources.

[0078] 4. In the installation assembly provided by the utility model, the projection width of the bearing member on the side wall of the assembly workpiece is greater than or equal to half of the width of the side wall of the assembly workpiece. The length setting of the bearing member will affect the stability of the assembly workpiece placed on the bearing member, and the larger the contact area, the smaller the pressure applied by the assembly workpiece, and the longer the service life of the bearing member will be.

[0079] 5. The installation assembly provided by the utility model has a hook with a semi-enclosed structure, and the end of the hook away from the connecting rod is set as a sharp angle, and one side of the sharp angle is set obliquely toward the opening of the hook. The hook is used to hook the preset external cable. By setting the outer side of the hook as a sharp angle and an oblique edge, it can guide the external cable, so that the external cable can slide into the opening of the hook along the oblique edge of the sharp angle, thereby completing the hooking action, and the design of the sharp angle can prevent the external cable from being guided to slide in the opposite direction of the opening, thereby improving the efficiency of hooking the external cable.

[0080] 6. The installation assembly provided by the utility model has a through hole adapted to the connecting rod in the base of the retractable hook rod. When the telescopic member is extended or retracted, the hook claw is driven and the connecting rod is driven to slide relative to the through hole. The through hole, the connecting rod and the telescopic member form a simple push rod structure. The telescopic member provides the power for the telescopic hook rod to extend or retract. The sleeve relationship between the through hole and the connecting member ensures that the fixed structure of the connecting member does not hinder movement when it is retracted, ensuring a smooth use process and saving space.

[0081] 7. The mounting assembly provided by the utility model has a mounting portion disposed in the middle of the outer side of the support frame, and the maximum length of the retractable hook rod is less than or equal to half of the maximum axial length of the support frame. The mounting portion is disposed in the middle of the support frame, thereby ensuring that the hooking, pulling and clamping operations can be performed evenly in multiple directions of the assembled workpiece during use, and after the retractable hook rod is stored or the support frame is overlapped, the two ends of the support frame can protect the retractable hook rod to resist external force impact in a specific direction.

[0082] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A mounting assembly for accommodating and mounting external assembly workpieces, characterized in that: It includes a support frame, the hollow interior of the support frame accommodates and clamps the assembly workpiece, and the two opposite sides of the support frame are free from air, so that the assembly workpiece can be exposed from the support frame from the free space; The support frame is provided with a rotatably connected retractable hook rod, and the retractable hook rod is rotated and stretched to pull the preset external cables one by one and retract them into the assembly workpiece for clamping.

2. The mounting assembly according to claim 1, wherein: A supporting member is arranged in the hollow interior of the support frame, a bearing member used in conjunction with the supporting member is arranged on one end face of the support frame, the assembly workpiece is placed on the bearing member, the supporting member abuts against the outer wall of the assembly workpiece and cooperates with the bearing member to clamp the assembly workpiece.

3. The mounting assembly according to claim 2, wherein: One side of the bearing member is detachably connected to the support frame, and the opposite side of the side is rotatably connected to the support frame. When the bearing member and the support frame rotate relative to each other, the assembly workpiece can enter or leave the rotating position of the bearing member.

4. The mounting assembly according to claim 2, wherein: The projection width of the carrier on the side wall of the assembly workpiece is greater than or equal to one half of the width of the side wall of the assembly workpiece.

5. The mounting assembly according to claim 1, wherein: The retractable hook rod includes a hook claw, a connecting rod and a base connected in sequence, the base is rotatably connected to the support frame, and the retractable hook rod also includes a telescopic part connecting the hook claw and the base, and the telescopic part drives the hook claw to move to a side away from or close to the base when it is retracted.

6. The mounting assembly according to claim 5, characterized in that: At least one outer side surface of the support frame is provided with a mounting portion, and the base of the retractable hook rod is rotatably connected to the mounting portion.

7. The mounting assembly according to claim 5, wherein: The hook is a semi-closed structure, and one end of the hook away from the connecting rod is set as a sharp angle, and one side of the sharp angle is set obliquely toward the opening of the hook.

8. The mounting assembly according to claim 5, wherein: A through hole adapted to the connecting rod is provided in the base of the telescopic hook rod, and when the telescopic member is extended or retracted, the hook claw is driven to drive the connecting rod to slide relative to the through hole.

9. The mounting assembly according to claim 6, wherein: The mounting portion is arranged in the middle of the outer side surface of the support frame, and the maximum length of the retractable hook rod is less than or equal to half of the maximum axial length of the support frame.

10. The mounting assembly according to claim 2, wherein: A connection platform for connecting with other devices is arranged at one end of the support frame away from the bearing member, and the installation component is connected with other devices through the connection of the connection platform to realize movement and automatic installation of the assembly workpiece.

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