An automatic installation device for elevator guide rail connector and a method for using the same

Abstract

The present invention relates to the technical field of guide rail connectors, and more specifically, to an automatic installation device for elevator guide rail connectors and a method for using the same. The device comprises a construction frame, a detection assembly, a placement frame and a push assembly. The present invention generates magnetism through a magnetic block after being energized, and generates magnetic force between the magnetic block and the embedded iron. Under the action of the magnetic force, the two magnetic blocks drive the elevator guide rail connector at the bottom to move parallel to the bottom position of the placement frame through the push assembly until the end of the elevator guide rail connector is attached to the side of the embedded iron. At this time, the lifting platform is stopped, and a thrust is applied to the elevator guide rail connector under the action of the push assembly, so that the installation position of the end is pre-fixed at the side position of the embedded iron. At this time, the installer can directly weld and fix the contact position of the two through welding equipment, thereby improving the stability during welding, reducing the difficulty of welding, and reducing the workload of the installer.

Description

Technical Field

[0001] The present invention relates to the technical field of guide rail connectors, and in particular to an automatic installation device for elevator guide rail connectors and a method for using the device. Background Art

[0002] Elevator guide rails are elevator components made of steel rails and connecting plates, and are divided into car guide rails and counterweight guide rails. They are divided into three types according to the cross-sectional shape: T-shaped, L-shaped, and hollow. While playing a guiding role, the guide rails bear the impact force of the car and elevator during braking, the impact force of the safety clamp during emergency braking, etc. The magnitude of these forces is related to the load and speed of the elevator, so the guide rails should be selected according to the elevator speed and load. Usually, the car guide rail is called the main rail, and the counterweight guide rail is called the auxiliary rail.

[0003] Before installing the elevator guide rails, it is necessary to lay guide rail connectors and embedded iron on the inner wall of the elevator shaft in advance, and fix the guide rail connectors through the embedded iron. Since multiple guide rail connectors need to be laid, most traditional installation methods use crane equipment to lift the guide rail connectors and installers to the embedded iron position, and fix them manually by welding. During the welding process, the installers need to manually support the guide rail connectors and use welding equipment for welding at the same time. The contact point area between the guide rail connectors and the embedded iron is small, and the fixing is difficult. It is easy to change position during the welding process, resulting in the need for re-disassembly, affecting the installation efficiency. In addition, the guide rail connectors and welding equipment are of a certain quality. Long-term hand-held use is a great test for the installer's arms. At the same time, since the welding position is often at a high position in the elevator shaft, if the slag generated during the welding process cannot be protected, the falling slag will affect the installers in other areas.

[0004] In order to address the above problems, there is an urgent need for an automatic installation device for elevator guide rail connectors and a method for using the same. Summary of the invention

[0005] The object of the present invention is to provide an automatic installation device for elevator guide rail connectors and a method for using the same to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, one of the purposes of the present invention is to provide an automatic installation device for elevator guide rail connectors, comprising a suspension frame, a construction frame installed on the side of the suspension frame, and a lifting platform for supporting the construction frame to move up and down along the side of the suspension frame, the top of the construction frame is provided with a placement frame for evenly stacking connectors, the inner end of the placement frame is provided with a plurality of vertical plates, the top of the vertical plates are plugged with a clamping plate for clamping and limiting the guide rail connectors, the bottom end of the placement frame is provided with a pushing component for pushing the bottommost connector, the end of the pushing component is provided with a magnetic block, and the magnetic block is connected to a power supply;

[0007] Detection components are provided on both sides of the construction frame. A power switch is provided at the end of the detection component. When the detection component moves along the inner wall of the elevator shaft and its end contacts the protruding embedded iron, the detection component is prompted to move to the position of the power switch and contact the power switch, and the power supply is started to supply power to the magnetic block. The magnetic block is energized to generate magnetism, is attracted by the embedded iron, and cooperates with the pushing component to drive the bottom connecting piece to be attached to the side of the embedded iron to form a pre-fixation.

[0008] As a further improvement of the technical solution, the construction frame includes a plurality of guardrails arranged at the top edge thereof and a support plate for padding the placement frame, and an empty groove is reserved between the side of the construction frame close to the embedded iron and the guardrails for installation personnel to operate welding equipment.

[0009] As a further improvement of the present technical solution, the detection assembly includes a positioning rod and a wall-attached wheel arranged at one end of the positioning rod, side holes are opened on both sides of the support plate, the positioning rod is plugged into and matched with the inner ends of the side holes at corresponding positions, and the power switch is installed at the inner end of the side hole, and a gap is reserved between the end of the positioning rod and the wall-attached wheel when it does not contact the side surface of the embedded iron, and a buffer spring is connected between the outer side of the positioning rod near one end of the power switch and the side hole.

[0010] As a further improvement of the present technical solution, the pushing assembly includes a push plate and a sliding rod arranged on the side of the push plate, a pair of connecting rods are connected between the push plate away from the sliding rod and the magnetic block, sliding grooves are provided on both sides of the bottom end of the placement frame, and a notch for horizontal sliding of the push plate is provided in the middle position of the bottom end of the placement frame, and the push plate contacts the side of the elevator guide rail connector at the bottom through the notch, and the two ends of the push plate are respectively slidably connected with the inner ends of the two sliding grooves, and a return spring is connected between the outer side of the sliding rod and the top end of the support plate.

[0011] As a further improvement of the technical solution, side wheels are provided at both ends of the push plate, and the side wheels are in rolling connection with the inner wall of the slide groove.

[0012] As a further improvement of the technical solution, an inner groove is provided at the inner end of the support plate, a collecting plate is slidably provided at the inner end of the inner groove, and a pair of baffles are provided at the side edges of the collecting plate to contact the side surfaces of the magnetic blocks at corresponding positions.

[0013] As a further improvement of the technical solution, inner sides of both ends of the collecting plate are connected to the inner end of the inner groove with inner columns, and a limiting spring is connected between the outer side of the inner column and the inner side of the baffle.

[0014] As a further improvement of the technical solution, the top end of the collecting plate is in an inclined state, and the height of one side of the top end of the collecting plate close to the inner end of the inner groove is lower than the height of the other side.

[0015] As a further improvement of the technical solution, a plurality of vertical plates are arranged at the inner end of the placement frame, and a clamping plate for clamping and limiting the guide rail connector is plugged and matched at the top end of the vertical plates.

[0016] A second object of the present invention is to provide a method for automatically installing an elevator guide rail connector, comprising the following steps:

[0017] S1. Adjust the position of the entire suspension frame so that the end of the detection assembly just touches the inner wall of the elevator. At this time, the construction frame is driven by the lifting platform to move up along the side of the suspension frame. The construction frame will simultaneously drive the end of the positioning rod to slide along the inner wall of the elevator shaft;

[0018] S2. When the end of the positioning rod contacts the bottom embedded iron protrusion, the protrusion will form an obstacle to the positioning rod, and the positioning rod will gradually approach the end of the power switch until the two are in contact, and the power connected to the magnetic block is started, the magnetic block generates magnetism, and generates magnetic force between it and the embedded iron;

[0019] S3. Under the action of magnetic force, the magnetic block cooperates with the connecting rod to drive the push plate to move close to the embedded iron position. At this time, the push plate will move parallel to the notch at the bottom of the placement frame, and push the elevator guide rail connector connected to it to move synchronously until the elevator guide rail connector is installed and fits the side of the embedded iron, and the two form a pre-fixed state;

[0020] S4. When the magnetic block moves toward the side of the embedded iron using magnetic force, the side of the magnetic block will cooperate with the baffle to drive the collecting plate to move synchronously along the bottom of the elevator guide rail connector, and the top area of ​​the collecting plate will be used to collect and process the fallen debris.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. In the automatic installation device for elevator guide rail connectors and the use method thereof, magnetism will be generated by the magnetic block after power is turned on, and magnetic force will be generated between the magnetic block and the embedded iron. Under the action of the magnetic force, the two magnetic blocks will drive the elevator guide rail connector at the bottom to move parallel to the bottom position of the mounting frame through the pushing component until the end of the elevator guide rail connector is attached to the side of the embedded iron. At this time, the lifting platform is stopped, and the elevator guide rail connector is pushed by the pushing component to pre-fix the installation position of its end at the side position of the embedded iron. At this time, the installer can directly weld and fix the contact position of the two through welding equipment, thereby improving the stability of the welding process, reducing the difficulty of welding, and reducing the workload of the installer.

[0023] 2. In the automatic installation device for elevator guide rail connectors and the method for using the same, the bottom end of the elevator guide rail connector in the installed state is isolated by a set collecting plate, and the top area of ​​the collecting plate is used to collect and process the fallen debris.

[0024] 3. In the automatic installation device of the elevator guide rail connector and the use method thereof, the position movement of the collecting plate is limited by the inner column and the limit spring. When the collecting plate moves synchronously with the magnetic block, the inner column will be driven to compress the limit spring. When the magnetic block loses its magnetism, the limit spring will lose its external force and drive the collecting plate to reset, so that the collecting plate extends to the inner end of the inner groove again, and the edges of the two contact each other to form a collision, so that the debris collected at the top of the collecting plate falls to the inner end of the inner groove, thereby further improving the debris collection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 It is a top view of the overall structure of the present invention;

[0027] Figure 3 It is a side view of the overall structure of the present invention;

[0028] Figure 4 It is a cross-sectional view of the construction frame structure of the present invention;

[0029] Figure 5 For the present invention Figure 4 A local enlarged view of point A;

[0030] Figure 6 For the present invention Figure 4 A partial enlarged view of point B;

[0031] Figure 7 It is a schematic diagram of the push plate structure of the present invention;

[0032] Figure 8 It is a cross-sectional view of the aggregate plate structure of the present invention;

[0033] Fig. 9 It is a schematic diagram of the structure of the mounting frame of the present invention.

[0034] The meaning of each number in the figure is:

[0035] 10. Suspension rack; 110. Lifting platform;

[0036] 20, construction frame; 210, support plate; 211, inner groove; 212, power switch; 220, push plate; 221, connecting rod; 222, magnetic block; 223, slide bar; 224, return spring; 225, side wheel; 230, positioning rod; 231, wall-attaching wheel; 232, buffer spring; 240, collecting plate; 241, inner column; 242, limit spring; 243, baffle;

[0037] 30, mounting frame; 310, vertical board; 320, clamping board; 330, slideway;

[0038] 40. Pre-buried iron. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] In the description of the present invention, it needs to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0041] See also Figure 1-Figure 9 As shown, one of the purposes of this embodiment is to provide an automatic installation device for elevator guide rail connectors, including a suspension frame 10, a construction frame 20 installed on the side of the suspension frame 10, and a lifting platform 110 for supporting the construction frame 20 to move up and down along the side of the suspension frame 10, the top of the construction frame 20 is provided with a placement frame 30 for evenly stacking connectors, the inner end of the placement frame 30 is provided with a plurality of vertical plates 310, the top of the vertical plates 310 is plugged with a clamping plate 320 for clamping and limiting the guide rail connectors, the bottom of the placement frame 30 is provided with a pushing component for pushing the bottommost connector, the end of the pushing component is provided with a magnetic block 222, and the magnetic block 222 is connected to a power supply;

[0042] Detection components are provided on both sides of the construction frame 20, and a power switch 212 is provided at the end of the detection component. When the detection component moves along the inner wall of the elevator shaft and its end contacts the protruding embedded iron 40, the detection component is prompted to move to the position of the power switch 212 and contact the power switch 212, and the power supply is started to supply power to the magnetic block 222. The magnetic block 222 is energized to generate magnetism, and is attracted by the embedded iron 40. It cooperates with the pushing component to drive the bottom connecting part to be attached to the side of the embedded iron 40 to form a pre-fixation.

[0043] During specific use, during the installation of the elevator guide rail connector, the construction frame 20 is first driven by the lifting platform 110 to move up and down along the side of the suspension frame 10, driving the installer to move to the fixed installation position of the embedded iron 40, and installing the embedded iron 40 equidistantly on the inner wall of the elevator shaft. After the installation of the embedded iron 40 is completed, since some areas of it protrude on the outer side of the elevator inner wall to form a bulge, during the installation of the elevator guide rail connector, the position of the entire suspension frame 10 is first adjusted so that the end of the detection component just contacts the inner wall of the elevator. At this time, the construction frame 20 is driven by the lifting platform 110 to move up along the side of the suspension frame 10, and the construction frame 20 will synchronously drive the detection component to slide along the inner wall of the elevator shaft until its end contacts the bulge of the embedded iron 40 at the bottom. The detection component will shrink in parallel away from the position of the embedded iron 40, and its other end will gradually approach the power switch 212 and finally contact it, prompting the power supply connected to the magnetic block 222 to start. The magnetic block 222 will generate magnetism after power is turned on, and generate magnetic force between it and the embedded iron 40. Under the action of the magnetic force, the two magnetic blocks 222 will drive the elevator guide rail connector at the bottom end to move parallel to the bottom end of the mounting frame 30 through the pushing component until the end of the elevator guide rail connector is attached to the side of the embedded iron 40. At this time, the lifting platform 110 is stopped, and the elevator guide rail connector is pushed under the action of the pushing component, so that the installation position of its end is pre-fixed at the side position of the embedded iron 40. At this time, the installer can directly use welding equipment to weld and fix the contact position of the two, thereby improving the stability of the welding process, reducing the difficulty of welding, and reducing the workload of the installer.

[0044] Furthermore, the construction frame 20 includes a plurality of guardrails arranged at the top edge thereof and a support plate 210 for padding the installation frame 30. An empty slot is reserved between the side of the construction frame 20 close to the embedded iron 40 and the guardrail for the installers to operate the welding equipment. In order to ensure the safety of the installers, a plurality of guardrails are arranged at the top edge of the construction frame 20 to form an isolation surface at the edge to prevent the installers from further moving. At the same time, in order to facilitate the subsequent welding work, the installers can extend the welding equipment through the empty slot to perform welding work, thereby ensuring the normal operation of the welding work.

[0045] Furthermore, the detection assembly includes a positioning rod 230 and a wall-adhering wheel 231 arranged at one end of the positioning rod 230. Side holes are opened on both sides of the support plate 210. The positioning rod 230 is plugged into the inner end of the side hole at the corresponding position, and the power switch 212 is installed at the inner end of the side hole, and a gap is reserved between the wall-adhering wheel 231 and the end of the positioning rod 230 when it does not contact the side of the embedded iron 40. A buffer spring 232 is connected between the outer side of the end of the positioning rod 230 close to the power switch 212 and the side hole. When the construction frame 20 moves along the side of the suspension frame 10, the wall-adhering wheel 231 will move along the side of the suspension frame 10. It rolls along the inner wall of the elevator shaft. Before it contacts the embedded iron 40, a gap is reserved between the end of the positioning rod 230 and the power switch 212. After the end of the wall-adhering wheel 231 contacts the embedded iron 40, a protrusion is formed to prompt the positioning rod 230 to extend along the inner end of the side hole. Its end will gradually approach the end of the power switch 212 until the two contact. At this time, the power supply connected to the magnetic block 222 is started, the magnetic block 222 generates magnetism, and generates magnetic force between it and the embedded iron 40. Under the action of the magnetic force, the pushing component is cooperated to push the elevator guide rail connector to be installed to the side of the embedded iron 40 to form a pre-fixation.

[0046] Specifically, the pushing assembly includes a push plate 220 and a slide bar 223 arranged on the side of the push plate 220. A pair of connecting rods 221 are connected between the side of the push plate 220 away from the slide bar 223 and the magnetic block 222. Slide grooves 330 are provided on both sides of the bottom end of the placement frame 30. A notch for horizontal sliding of the push plate 220 is provided in the middle position of the bottom end of the placement frame 30. The push plate 220 contacts the side of the elevator guide rail connector at the bottom through the notch. The two ends of the push plate 220 are respectively slidably connected with the inner ends of the two slide grooves 330. A return spring 224 is connected between the outer side of the slide bar 223 and the top of the support plate 210.

[0047] When the magnetic block 222 is energized, it generates magnetism. Under the action of magnetic force, the connecting rod 221 drives the push plate 220 to move close to the embedded iron 40. At this time, the push plate 220 will move parallel to the notch at the bottom of the mounting frame 30, and push the elevator guide rail connector connected to it to move synchronously until the elevator guide rail connector is installed and fits against the side of the embedded iron 40, and the two form a pre-fixed state. At this time, the return spring 224 will drive the slide bar 223 to be in a stretched state until the magnetic block 222 loses its magnetism after power is cut off. At this time, the return spring 224 loses the external force and will drive the push plate 220 and the magnetic block 222 to reset synchronously through the slide bar 223, and return to the initial position along the notch. The elevator guide rail connector adjacent to it stacked on the inner side of the mounting frame 30 will fall to the side position of the push plate 220 under the action of gravity, so as to carry out the installation of the elevator guide rail connector in the next area, thereby realizing the function of automatically replacing the elevator guide rail connector.

[0048] As the two ends of the push plate 220 slide on the inner wall of the slide groove 330, friction resistance will be generated at the contact position between the two, and this friction resistance is always opposite to the sliding direction of the push plate 220, hindering the normal sliding operation of the push plate 220. In addition, side wheels 225 are provided at both ends of the push plate 220, and the side wheels 225 maintain a rolling connection with the inner wall of the slide groove 330. The side wheels 225 are provided to reduce the contact area between the end of the push plate 220 and the inner wall of the push plate 220. The contact area is proportional to the friction resistance. Reducing the contact area means reducing the friction resistance generated between the two, thereby improving the position adjustment efficiency of the push plate 220.

[0049] Since a large amount of debris will be generated during the welding process, the debris will splash outward from the welding position and fall downward by its own gravity after losing kinetic energy. At this time, if the debris in this part is not collected and processed in a centralized manner, it will affect the working area where construction is carried out at the bottom. When the magnetic block 222 moves toward the side of the embedded iron 40 by magnetic force, the side of the magnetic block 222 will cooperate with the baffle 243 to drive the collecting plate 240 to move synchronously along the bottom of the elevator guide rail connector. In addition, an inner groove 211 is provided at the inner end of the support plate 210, and a collecting plate 240 is slidably provided at the inner end of the inner groove 211. A pair of baffles 243 are provided at the side edge position of the collecting plate 240, which contact the side of the magnetic block 222 at the corresponding position. The bottom end of the elevator guide rail connector in the installed state is isolated by the set collecting plate 240, and the top area of ​​the collecting plate 240 is used to collect and process the debris that falls.

[0050] In order to facilitate the recycling of the debris collected at the top of the baffle 243, further, inner columns 241 are connected between the inner sides of both ends of the collecting plate 240 and the inner end of the inner groove 211, and limiting springs 242 are connected between the outer side of the inner column 241 and the inner side of the baffle 243. The position movement of the collecting plate 240 is limited by the provided inner columns 241 and limiting springs 242. When the collecting plate 240 moves synchronously with the magnetic block 222, the inner column 241 will be driven to compress the limiting spring 242. When the magnetic block 222 loses its magnetism, the limiting spring 242 will lose its external force, driving the collecting plate 240 to reset, so that the collecting plate 240 is re-extended to the inner end of the inner groove 211, and a collision is formed after the edge positions of the two contact, so that the debris collected at the top of the collecting plate 240 is shaken off to the inner end of the inner groove 211, thereby further improving the collection effect of the debris.

[0051] Since some of the debris form a large frictional resistance with the top of the collecting plate 240 during the process of shaking off the debris, it is difficult to shake off to the inner end of the inner groove 211 and some of the debris will still remain at the top of the collecting plate 240. Furthermore, the top of the collecting plate 240 is inclined, and the height of the top of the collecting plate 240 close to the inner end of the inner groove 211 is lower than the height of the other side. The top of the collecting plate 240 is designed to be inclined, so that a height difference is formed on both sides of the top of the collecting plate 240, thereby reducing the frictional resistance generated by the debris and the top of the collecting plate 240, so that the debris can be quickly discharged into the inner end of the inner groove 211 along the inclined surface, thereby improving the debris collection efficiency.

[0052] The second object of this embodiment is to provide a method for automatically installing an elevator guide rail connector, including the following method steps:

[0053] S1. Adjust the position of the entire suspension frame 10 so that the end of the detection assembly just contacts the inner wall of the elevator. At this time, the construction frame 20 is driven by the lifting platform 110 to move up along the side of the suspension frame 10. The construction frame 20 will simultaneously drive the end of the positioning rod 230 to slide along the inner wall of the elevator shaft;

[0054] S2, when the end of the positioning rod 230 contacts the protrusion of the embedded iron 40 at the bottom, the protrusion will form an obstacle to the positioning rod 230, and the positioning rod 230 will gradually approach the end of the power switch 212 until the two are in contact, and the power connected to the magnetic block 222 is started, the magnetic block 222 generates magnetism, and generates magnetic force between it and the embedded iron 40;

[0055] S3. Under the action of magnetic force, the magnetic block 222 cooperates with the connecting rod 221 to drive the push plate 220 to move close to the embedded iron 40. At this time, the push plate 220 will move parallel to the notch at the bottom of the mounting frame 30, and push the elevator guide rail connector connected thereto to move synchronously until the elevator guide rail connector is installed and fits the side of the embedded iron 40, and the two form a pre-fixed state;

[0056] S4. When the magnetic block 222 moves toward the side of the embedded iron 40 by magnetic force, the side of the magnetic block 222 will cooperate with the baffle 243 to drive the collecting plate 240 to move synchronously along the bottom of the elevator guide rail connector, and the top area of ​​the collecting plate 240 is used to collect and process the fallen debris.

[0057] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An automatic installation device for elevator guide rail connectors, comprising a suspension frame (10), a construction frame (20) installed on the side of the suspension frame (10), and a lifting platform (110) for supporting the construction frame (20) to move up and down along the side of the suspension frame (10), Features: The top of the construction frame (20) is provided with a placement frame (30) for evenly stacking the connecting pieces, the bottom of the placement frame (30) is provided with a pushing assembly for pushing the bottommost connecting piece, the end of the pushing assembly is provided with a magnetic block (222), and the magnetic block (222) is connected to a power source; Detection components are provided on both sides of the construction frame (20), and a power switch (212) is provided at the end of the detection component. When the detection component moves along the inner wall of the elevator shaft, its end contacts the protruding embedded iron (40), prompting the detection component to move to the position of the power switch (212) and contact the power switch (212), and the power supply is started to supply power to the magnetic block (222). The magnetic block (222) is energized to generate magnetism, and is attracted by the embedded iron (40). It cooperates with the pushing component to drive the bottommost connecting piece to adhere to the side of the embedded iron (40) to form a pre-fixation. At the same time, the magnetic block (222) is attached to the side of the embedded iron (40) to position the connecting piece so that it moves to the installation position where it wants to contact the embedded iron (40); The construction frame (20) comprises a plurality of fences arranged at the top edge thereof and a support plate (210) for placing the placement frame (30) thereon; a slot for installation personnel to operate welding equipment is reserved between the side of the construction frame (20) close to the embedded iron (40) and the fences; The detection assembly comprises a positioning rod (230) and a wall-adhering wheel (231) arranged at one end of the positioning rod (230); side holes are provided on both sides of the support plate (210); the positioning rod (230) is plugged into and matched with the inner ends of the side holes at corresponding positions; the power switch (212) is installed at the inner end of the side hole; and a gap is reserved between the wall-adhering wheel (231) and the end of the positioning rod (230) when the wall-adhering wheel (231) does not contact the side of the embedded iron (40); a buffer spring (232) is connected between the outer side of one end of the positioning rod (230) close to the power switch (212) and the side hole; The pushing assembly comprises a push plate (220) and a slide bar (223) arranged on a side of the push plate (220); a pair of connecting rods (221) are connected between the push plate (220) and the magnetic block (222) on a side away from the slide bar (223); slide grooves (330) are provided on both sides of the bottom end of the placement frame (30); a notch for horizontal sliding of the push plate (220) is provided in the middle position of the bottom end of the placement frame (30); the push plate (220) contacts the side of the elevator guide rail connector at the bottom through the notch; the two ends of the push plate (220) are respectively slidably connected to the inner ends of the two slide grooves (330); and a return spring (224) is connected between the outer side of the slide bar (223) and the top end of the support plate (210).

2. The automatic installation device for elevator guide rail connector according to claim 1, Features: Both ends of the push plate (220) are provided with side wheels (225), and the side wheels (225) are in rolling connection with the inner wall of the slide groove (330).

3. The automatic installation device for elevator guide rail connector according to claim 2, Features: An inner groove (211) is provided at the inner end of the support plate (210), a material collecting plate (240) is slidably provided at the inner end of the inner groove (211), and a pair of baffles (243) are provided at the side edges of the material collecting plate (240) for contacting the side surfaces of the magnetic blocks (222) at corresponding positions.

4. The automatic installation device for elevator guide rail connector according to claim 3, Features: Inner columns (241) are connected between the inner sides of both ends of the collecting plate (240) and the inner end of the inner groove (211), and a limiting spring (242) is connected between the outer side of the inner column (241) and the inner side of the baffle (243).

5. The automatic installation device for elevator guide rail connectors according to claim 4, Features: The top end of the material collecting plate (240) is in an inclined state, and the height of one side of the top end of the material collecting plate (240) close to the inner end of the inner groove (211) is lower than the height of the other side.

6. The automatic installation device for elevator guide rail connectors according to claim 5, Features: A plurality of vertical plates (310) are arranged at the inner end of the placement frame (30), and a clamping plate (320) for clamping and limiting the guide rail connector is plugged and matched at the top end of the vertical plate (310).

7. A method for using the automatic installation device for elevator guide rail connectors according to claim 6, Features: The method comprises the following steps: S1. Adjust the position of the entire suspension frame (10) so that the end of the detection assembly just contacts the inner wall of the elevator. At this time, the construction frame (20) is driven by the lifting platform (110) to move upward along the side of the suspension frame (10). The construction frame (20) will simultaneously drive the end of the positioning rod (230) to slide along the inner wall of the elevator shaft; S2, when the end of the positioning rod (230) contacts the protrusion of the embedded iron (40) at the bottom, the protrusion will form an obstacle to the positioning rod (230), and the positioning rod (230) will gradually approach the end of the power switch (212) until the two are in contact, and the power connected to the magnetic block (222) is activated, the magnetic block (222) generates magnetism, and generates magnetic force between it and the embedded iron (40); S3. Under the action of magnetic force, the magnetic block (222) cooperates with the connecting rod (221) to drive the push plate (220) to move toward the position close to the embedded iron (40). At this time, the push plate (220) will move parallel to the notch at the bottom end of the mounting frame (30) and push the elevator guide rail connector connected thereto to move synchronously until the elevator guide rail connector fits the side of the embedded iron (40) and the two form a pre-fixed state; S4. When the magnetic block (222) moves toward the side of the embedded iron (40) by means of magnetic force, the side of the magnetic block (222) cooperates with the baffle plate (243) to drive the collecting plate (240) to move synchronously along the bottom of the elevator guide rail connector, and the top area of ​​the collecting plate (240) is used to collect and process the fallen debris.

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