Modularized detachable counterweight housing structure and using method thereof

Abstract

The invention discloses a modularized detachable counterweight housing structure and a using method thereof, and relates to the technical field of counterweight housings, the modularized detachable counterweight housing structure comprises a first rod body, a plate body and a second rod body, a control unit is installed on the front face of the plate body, a first guide rod is installed on one side of the first rod body, and a second guide rod is installed on one side of the first rod body; two embedding rods are symmetrically installed on one side of the second rod body, first pressure measuring guide mechanisms are symmetrically arranged on the outer side of the second rod body, and second pressure measuring guide mechanisms are symmetrically arranged on the outer side of the first rod body. The distance between the second rod body and the first rod body is adjusted by moving the second rod body leftwards and rightwards, so that the counterweight housing can be installed on elevator frames with different widths, meanwhile, the first rod body and the second rod body can be detached, the first frame body and the second rod body can be detached, and the third frame body and the first rod body can be detached; and the sixth frame body and the first guide rod can be detached, so that damaged parts can be conveniently and independently replaced, and parts are more convenient to replace.

Description

Technical Field

[0001] The invention relates to the technical field of counterweight frames, and in particular to a modular detachable counterweight frame structure and a use method thereof. Background Art

[0002] The counterweight frame is a component in the elevator system used to balance the pressure of the elevator car. It can balance the gravity of the elevator car, making the elevator car move up and down more smoothly. Due to friction and pressure factors, the components on the counterweight frame need to be replaced after long-term use. In addition, the width of the elevator frame is different. The width of the counterweight frame is generally fixed and cannot be installed on the frames of elevators of different widths.

[0003] The defects of the existing counterweight frame are: 1. The prior art EP2842675A1 discloses a counterweight device, which does not have the function of adjusting the width of the counterweight frame and cannot be used on elevators of different widths. At the same time, the components of the device are not easy to disassemble and replace. When one of the components is replaced, the replacement efficiency is low. Therefore, a modular detachable counterweight frame structure that can adjust the width of the counterweight frame and facilitate the replacement of various components is needed to solve this problem.

[0004] 2. Prior art EP2229333A1 discloses an elevator with two elevator cabins and a common counterweight. This technology does not have a structure for detecting the pressure on the guide shoes of the counterweight. When the pressure between the guide shoes and guide rails on both sides of the counterweight is unbalanced, it is easy to cause serious wear of the guide shoes and guide rails that are under greater pressure. Therefore, a modular detachable counterweight frame structure that can detect the pressure on the elevator guide shoes is needed to solve this problem.

[0005] 3. The prior art KR100763089B1 discloses an elevator device, which does not have a structure for adjusting the center of gravity of the elevator counterweight. When the center of gravity of the elevator is offset, the guide shoes on both sides of the elevator counterweight exert different pressures on the guide rails, which easily causes wear of the guide rails and guide shoes. Therefore, a modular detachable counterweight frame structure that can adjust the center of gravity of the counterweight is needed to solve this problem.

[0006] 4. The prior art CN109415185B discloses an elevator counterweight. This technology does not have a structure for adjusting the position of the compensation chain of the elevator counterweight. The counterweight compensation chain is generally installed under the counterweight. When the center of gravity position of the counterweight changes, the weight of the compensation chain easily causes the pressure of the counterweight on the guide rails on both sides to increase, further causing friction loss of the elevator counterweight to the guide rails. Therefore, a modular detachable counterweight frame structure that can change the installation position of the elevator counterweight compensation chain is needed to solve this problem. Summary of the invention

[0007] One purpose of the present application is to provide a modular detachable counterweight frame structure and a method of using the same, which can solve the technical problems raised in the prior art.

[0008] To achieve the above-mentioned object, the present invention provides the following technical solutions: a modular detachable counterweight frame structure, comprising a rod body 1, a plate body and a rod body 2, the front of the rod body 1 is equipped with a plate body, the front of the plate body is equipped with a control unit, one side of the rod body 1 is equipped with a guide rod 1, one side of the rod body 1 is equipped with a guide rod 2, one side of the rod body 1 is equipped with two embedded rods symmetrically, and one end of the two embedded rods is respectively located inside the guide rod 1 and the guide rod 2; A pressure measuring guide mechanism 1 is symmetrically arranged on the outer side of the rod body 2, and a pressure measuring guide mechanism 2 is symmetrically arranged on the outer side of the rod body 1.

[0009] Preferably, the guide pressure measuring mechanism 1 includes a frame body 1, bolts 3, a frame body 2, a pressure sensing unit 1, a connecting rod 1 and a guide shoe 1. The two frame bodies 1 are symmetrically installed on the outside of the rod body 2. A plurality of bolts 3 are installed through the front of the frame body 1, and one end of the bolts 3 penetrates the front of the rod body 2. A frame body 2 is installed on one side of the frame body 1. A plurality of pressure sensing units 1 are symmetrically installed on the inner wall of one side of the frame body 2, and the pressure sensing unit 1 is electrically connected to the control unit signal. A connecting rod 1 is installed at the input end of the pressure sensing unit 1, and the connecting rod 1 is located on the inner side of the frame body 2. A guide shoe 1 is installed at one end of the connecting rod 1.

[0010] Preferably, the pressure measuring guide mechanism 2 includes a frame body 3, a bolt 4, a frame body 4, a pressure sensing unit 2, a connecting rod 2 and a guide shoe 2. The two frame bodies 3 are symmetrically installed on the outside of the rod body 1. A plurality of bolts 4 are installed through the front of the frame body 3, and one end of the bolt 4 passes through the front of the rod body 1. A frame body 4 is installed on one side of the frame body 3. A plurality of pressure sensing units 2 are installed on the inner wall of one side of the frame body 4, and the pressure sensing unit 2 is electrically connected to the control unit signal. A connecting rod 2 is installed at the input end of the pressure sensing unit 2, and the connecting rod 2 is located on the inner side of the frame body 4. A guide shoe 2 is installed on one side of the connecting rod 2.

[0011] Preferably, a plurality of first bolts are installed through the top and front of the guide rod one, and a second bolt is installed through the bottom and front of the guide rod two.

[0012] Preferably, a long plate is symmetrically installed on one side of the rod body one, a plurality of bolts five are installed through the front side of the long plate, a plurality of counterweight long frames are installed on the inner side of the long plate, a counterweight rod is movably installed on the inner side of the counterweight long frame, and one end of the counterweight rod is connected to one side of the rod body two.

[0013] Preferably, a frame body six is ​​movably installed on the outer side of the guide rod one, a bolt six is ​​installed through the top of the frame body six, a limit rod one is installed through the top of the frame body six, and one end of the limit rod one passes through the bottom inner wall of the frame body six, a bolt seven is installed through the front of the frame body six, a frame body seven is installed on the top of the frame body six, a wire wheel is movably installed on the inner side of the frame body seven, an electric telescopic unit one is installed on the top of the guide rod one, and the electric telescopic unit one is connected to the control unit by electrical signals, a push rod one is installed on the output end of the electric telescopic unit one, and one end of the push rod one passes through one side of the frame body six.

[0014] Preferably, a guide frame is installed at the bottom of the guide rod 2, a frame body 8 is movably installed on the outside of the guide frame, a limit rod 2 is installed through the top of the frame body 8, a bolt 8 is installed through the front of the frame body 8, a bolt 9 is installed through the bottom of the frame body 8, a ring body is installed at the bottom of the frame body 8, an electric telescopic unit 2 is installed at the bottom of the guide frame, and the electric telescopic unit 2 is connected to the control unit via electrical signals, a push rod 2 is installed at the output end of the electric telescopic unit 2, and one end of the push rod 2 passes through one side of the frame body 8.

[0015] Preferably, a frame plate is installed at the bottom of the guide frame, a spring is installed at the bottom of the frame plate, and a buffer plate is installed at one end of the spring.

[0016] Preferably, the method of using the modular detachable counterweight frame structure is as follows: S1, connect the wire wheel with the traction rope, connect the ring body with the compensation chain, and adjust the distance between the rod body 2 and the rod body 1 by moving the rod body 2 left and right, so that the counterweight frame can be installed on elevator frames of different widths; S2, slide the guide shoe 1 and the guide shoe 2 on the outside of the elevator guide rail, and detect the pressure of the elevator guide rail on the guide shoe 1 and the guide shoe 2 respectively through the pressure sensing unit 1 and the pressure sensing unit 2; S3. When the pressure on the upper pressure sensing unit 1 is greater than the pressure on the upper pressure sensing unit 2, the electric telescopic unit 1 drives the frame 6 to move to the right, thereby adjusting the center of gravity of the counterweight frame until the pressure values ​​measured by the pressure sensing unit 1 and the pressure sensing unit 2 are the same.

[0017] Preferably, the step S3 further includes the following steps: S31, driving the frame body 8 to move to the right through the electric telescopic unit 2, and similarly adjusting the center of gravity of the counterweight frame.

[0018] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention adjusts the distance between the rod body 2 and the rod body 1 by moving the rod body 2 left and right, so that the counterweight frame can be installed on elevator frames of different widths. At the same time, the rod body 1 and the rod body 2 can be disassembled, the frame body 1 and the rod body 2 can be disassembled, the frame body 3 and the rod body 1 can be disassembled, and the frame body 6 and the guide rod 1 can be disassembled, so that the damaged parts can be replaced separately, and the replacement of parts is more convenient.

[0019] 2. The present invention detects the pressure of the elevator guide rail on the guide shoe 1 and the guide shoe 2 respectively through the pressure sensing unit 1 and the pressure sensing unit 2, so that the position of the frame 6 and the frame 8 can be conveniently adjusted according to the pressure values ​​of the pressure sensing unit 1 and the pressure sensing unit 2.

[0020] 3. In the present invention, when the pressure on the upper pressure sensing unit 1 is greater than the pressure on the upper pressure sensing unit 2, the electric telescopic unit 1 drives the frame 6 to move to the right, thereby adjusting the center of gravity of the counterweight frame until the pressure values ​​measured by the pressure sensing unit 1 and the pressure sensing unit 2 are the same, thereby avoiding unnecessary wear caused by the different pressures of the guide shoe 1 and the guide shoe 2 on the elevator guide rail.

[0021] 4. The present invention drives the frame body 8 to move left and right through the electric telescopic unit 2, and further adjusts the center of gravity position of the counterweight frame, so that the center of gravity position adjustment of the counterweight frame is more sensitive. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A perspective view of the present invention; Figure 2 It is a schematic diagram of the structure of a rod body of the present invention; Figure 3 It is a schematic diagram of the structure of the rod body 2 of the present invention; Figure 4 It is a schematic diagram of a structure of a frame of the present invention; Figure 5 It is a schematic diagram of the structure of the second frame of the present invention; Figure 6 It is a schematic diagram of the third structure of the frame of the present invention; Figure 7 It is a structural schematic diagram of a guide rod of the present invention; Figure 8 It is a structural schematic diagram of the guide rod 2 of the present invention; Fig. 9 It is a schematic diagram of the guide frame structure of the present invention; Fig.10 The figure is a flow chart of the method for using the present invention.

[0023] In the figure: 1, rod body 1; 2, plate body; 3, control unit; 4, guide rod 1; 5, bolt 1; 6, guide rod 2; 7, bolt 2; 8, rod body 2; 9, fitting rod; 10, frame body 1; 11, bolt 3; 12, frame body 2; 13, pressure sensing unit 1; 14, connecting rod 1; 15, guide shoe 1; 16, frame body 3; 17, bolt 4; 18, frame body 4; 19, pressure sensing unit 2; 20, connecting rod 2; 21, guide shoe 2; 22, long board; 2 3. Bolt five; 24. Counterweight long frame; 25. Frame six; 26. Bolt six; 27. Limit rod one; 28. Bolt seven; 29. ​​Frame seven; 30. Wire wheel; 31. Electric telescopic unit one; 32. Push rod one; 33. Counterweight rod; 34. Guide frame; 35. Frame eight; 36. Limit rod two; 37. Bolt eight; 38. Bolt nine; 39. Ring body; 40. Electric telescopic unit two; 41. Push rod two; 42. Frame plate; 43. Spring; 44. Buffer plate. DETAILED DESCRIPTION

[0024] 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.

[0025] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 an indirect connection 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.

[0027] See also Figure 1 and Figure 2, an embodiment provided by the present invention: a modular detachable counterweight frame structure; The device comprises a rod body 1, a plate body 2 and a rod body 2 8, the plate body 2 is installed on the front of the rod body 1, the control unit 3 is installed on the front of the plate body 2, a guide rod 1 4 is installed on one side of the rod body 1, a guide rod 2 6 is installed on one side of the rod body 1, two interlocking rods 9 are symmetrically installed on one side of the rod body 2 8, and one end of the two interlocking rods 9 is respectively located inside the guide rod 1 4 and the guide rod 2 6, a plurality of bolts 1 5 are installed through the top and front of the guide rod 1 4, a bolt 2 7 is installed through the bottom and front of the guide rod 2 6, the rod body 1 can provide an installation position for other components of the device, so that other components of the device have a position to be installed, the plate body 2 can provide an installation position for the control unit 3, and the control unit 3 is a control The device can receive the signals of the pressure sensing unit 13 and the pressure sensing unit 2 19, and can control the electric telescopic unit 1 31 and the electric telescopic unit 2 40 at the same time. The guide rod 1 4 can provide guidance for the upper interlocking rod 9, and the guide rod 2 6 can provide guidance for the lower interlocking rod 9. The interlocking rod 9 can move left and right to adjust the width of the counterweight frame, so that the counterweight frame can be installed on the inner side of elevator frames of different widths. The bolt 1 5 can squeeze and fix the upper interlocking rod 9 by rotating to ensure the stability of the interlocking rod 9 on the inner side of the guide rod 1 4. The bolt 2 7 can squeeze and fix the lower interlocking rod 9 by rotating to ensure the stability of the lower interlocking rod 9 on the inner side of the guide rod 2 6.

[0028] See also Figure 1 , Figure 3 , Figure 4 and Figure 5 , an embodiment provided by the present invention: a modular detachable counterweight frame structure; It includes a pressure measuring guide mechanism 1, and the outer side of the rod body 2 8 is symmetrically provided with a pressure measuring guide mechanism 1, and the guide pressure measuring mechanism 1 includes a frame body 10, a bolt 3 11, a frame body 2 12, a pressure sensing unit 13, a connecting rod 14 and a guide shoe 15. The two frames 10 are symmetrically installed on the outer side of the rod body 2 8, and a plurality of bolts 3 11 are installed through the front of the frame body 10, and one end of the bolt 3 11 passes through the front of the rod body 2 8. A frame body 2 12 is installed on one side of the frame body 10, and a plurality of pressure sensing units 13 are symmetrically installed on the inner wall of one side of the frame body 2 12, and the pressure sensing unit 13 is connected to the control unit 3 by electrical signals, and a connecting rod 14 is installed on the input end of the pressure sensing unit 13, and the connecting rod 14 is installed on the input end of the pressure sensing unit 13. 4 is located on the inner side of the frame body 12, a guide shoe 15 is installed at one end of the connecting rod 14, the frame body 10 can provide an installation position for the frame body 12, the bolt 3 11 can enter the hole on the front side of the rod body 8 by rotating to ensure the stability of the frame body 12 on the outside of the rod body 8, the frame body 12 can provide an installation position for the pressure sensing unit 13 and the connecting rod 14, and provide guidance for the connecting rod 14, the pressure sensing unit 13 is a pressure sensor, which can detect the pressure on the guide shoe 15, the connecting rod 14 plays the role of connecting the output end of the pressure sensing unit 13 and the guide shoe 15, the guide shoe 15 can cooperate with the guide rail of the elevator system, so that the counterweight frame can move on the elevator guide rail.

[0029] See also Figure 1 and Figure 6 , an embodiment provided by the present invention: a modular detachable counterweight frame structure; The pressure measuring guide mechanism 2 is symmetrically arranged on the outer side of the rod body 1, and the pressure measuring guide mechanism 2 includes a frame body 3 16, a bolt 4 17, a frame body 4 18, a pressure sensing unit 2 19, a connecting rod 20 and a guide shoe 21. The two frame bodies 3 16 are symmetrically installed on the outer side of the rod body 1, and a plurality of bolts 4 17 are installed through the front of the frame body 3 16, and one end of the bolt 4 17 passes through the front of the rod body 1, and a frame body 4 18 is installed on one side of the frame body 3 16, and a plurality of pressure sensing units 2 19 are installed on the inner wall of one side of the frame body 4 18, and the pressure sensing unit 2 19 is connected to the control unit 3 by electrical signals, and the input end of the pressure sensing unit 2 19 is installed with a connecting rod 20, and the connecting rod 20 is installed on the input end of the pressure sensing unit 2 Rod 20 is located on the inner side of frame 4 18, and a guide shoe 21 is installed on one side of connecting rod 20. Frame 3 16 can provide an installation position for frame 4 18. Bolt 4 17 can ensure the stability of the connection between frame 3 16 and rod 1 by inserting into the hole on the front side of rod 1. Frame 4 18 can provide a position for pressure sensing unit 2 19 and provide guidance for connecting rod 20. Pressure sensing unit 2 19 is a pressure sensor that can detect the pressure from guide shoe 21. Connecting rod 20 serves to connect guide shoe 21 and the output end of pressure sensing unit 2 19. Guide shoe 21 can cooperate with the guide rail of the elevator system to enable the counterweight frame to move on the elevator guide rail.

[0030] See also Figure 1 , Figure 2 and Figure 3 , an embodiment provided by the present invention: a modular detachable counterweight frame structure; It includes a long plate 22, which is symmetrically installed on one side of the rod body 1, and a plurality of bolts 5 23 are installed through the front of the long plate 22. A plurality of counterweight long frames 24 are installed on the inner side of the long plate 22, and a counterweight rod 33 is movably installed on the inner side of the counterweight long frame 24, and one end of the counterweight rod 33 is connected to one side of the rod body 28. The long plate 22 can provide an installation position for the counterweight long frame 24, and the bolts 5 23 can squeeze and fix the counterweight long frame 24 by rotating, thereby ensuring the stability of the counterweight long frame 24 and preventing the counterweight long frame 24 from falling off. The counterweight long frame 24 and the counterweight rod 33 can increase the weight of the counterweight frame, and by setting a plurality of counterweight long frames 24 and the counterweight rod 33, the counterweight frame can be applied to elevator cars of different weights.

[0031] See also Figure 1 and Figure 7 , an embodiment provided by the present invention: a modular detachable counterweight frame structure; It includes a frame body 6 25 and an electric telescopic unit 1 31, the frame body 6 25 is movably installed on the outer side of the guide rod 1 4, a bolt 6 26 is installed through the top of the frame body 6 25, a limit rod 1 27 is installed through the top of the frame body 6 25, and one end of the limit rod 1 27 penetrates the bottom inner wall of the frame body 6 25, a bolt 7 28 is installed through the front of the frame body 6 25, a frame body 7 29 is installed on the top of the frame body 6 25, a wire wheel 30 is movably installed on the inner side of the frame body 7 29, an electric telescopic unit 1 31 is installed on the top of the guide rod 1 4, and the electric telescopic unit 1 31 is connected to the control unit 3 by electrical signals, a push rod 1 32 is installed on the output end of the electric telescopic unit 1 31, and one end of the push rod 1 32 penetrates one side of the frame body 6 25, The frame body 6 25 can provide an installation position for the frame body 7 29, the bolt 6 26 can squeeze and fix the push rod 1 32 by rotating, thereby ensuring the stability of the connection between the push rod 1 32 and the frame body 6 25, the limit rod 1 27 can prevent the frame body 6 25 from falling off the guide rod 1 4, the bolt 7 28 can squeeze and fix the limit rod 1 27 by rotating, thereby ensuring the stability of the limit rod 1 27, the frame body 7 29 can provide an installation position for the pulley 30, and the pulley 30 can provide an installation position for the traction rope of the elevator system, the electric telescopic unit 1 31 is an electric telescopic rod, which can convert electrical energy into kinetic energy, thereby driving the push rod 1 32 to move left and right, and the push rod 1 32 can drive the frame body 6 25 to move left and right by moving left and right.

[0032] See also Figure 1 , Figure 8 and Fig. 9 , an embodiment provided by the present invention: a modular detachable counterweight frame structure; The guide frame 34 includes a guide frame 34 and a frame plate 42. The guide frame 34 is installed at the bottom of the guide rod 26. The outer side of the guide frame 34 is movably installed with a frame body 835. The top of the frame body 835 is penetrated by a limit rod 236. The front of the frame body 835 is penetrated by a bolt 837. The bottom of the frame body 835 is penetrated by a bolt 938. The bottom of the frame body 835 is installed with a ring body 39. The bottom of the guide frame 34 is installed with an electric telescopic unit 240, and the electric telescopic unit 240 is connected with the control unit 3 by electrical signals. The output end of the electric telescopic unit 240 is installed with a push rod 241, and one end of the push rod 241 passes through one side of the frame body 835. The bottom of the guide frame 34 is installed with a frame plate 42. The bottom of the frame plate 42 is installed with a spring 43. One end of the spring 43 is installed with a buffer plate 44. The frame 34 can provide guidance for the frame body 8 35 so that the frame body 8 35 can move left and right. The frame body 8 35 can drive the ring body 39 to move left and right by moving left and right. The limit rod 2 36 plays a limiting role, which can prevent the frame body 8 35 from falling off the guide frame 34. The bolt 8 37 can squeeze and fix the limit rod 2 36 by rotating. The ring body 39 can provide an installation position for the compensation chain of the elevator system. The electric telescopic unit 2 40 is an electric telescopic rod, which can convert electrical energy into kinetic energy, thereby driving the push rod 2 41 to move left and right. The push rod 2 41 can drive the frame body 8 35 to move left and right by moving left and right. The frame plate 42 can provide an installation position for the spring 43. The spring 43 plays a buffering role, which can reduce the impact force when the buffer plate 44 collides with an object.

[0033] The method of using the modular detachable counterweight frame structure is as follows: S1, connect the wire wheel 30 with the traction rope, connect the ring body 39 with the compensation chain, and adjust the distance between the rod body 2 8 and the rod body 1 by moving the rod body 2 8 left and right, so that the counterweight frame can be installed on elevator frames of different widths; S2, slide the guide shoe 1 15 and the guide shoe 2 21 on the outside of the elevator guide rail, and detect the pressure of the elevator guide rail on the guide shoe 1 15 and the guide shoe 2 21 respectively through the pressure sensing unit 1 13 and the pressure sensing unit 2 19; S3. When the pressure on the upper pressure sensing unit 13 is greater than the pressure value on the upper pressure sensing unit 2 19, the electric telescopic unit 1 31 drives the frame 6 25 to move to the right, thereby adjusting the center of gravity of the counterweight frame until the pressure values ​​measured by the pressure sensing unit 13 and the pressure sensing unit 2 19 are the same.

[0034] S3 also includes the following steps: S31, the frame body 8 35 is driven to move to the right side by the electric telescopic unit 2 40, and the center of gravity of the counterweight frame is also adjusted.

[0035] Working principle: Before using the modular detachable counterweight frame structure, you should first check whether the modular detachable counterweight frame structure has any problems that affect its use, connect the wire wheel 30 with the traction rope, connect the ring body 39 with the compensation chain, and adjust the distance between the rod body 28 and the rod body 1 by moving the rod body 28 left and right, so that the counterweight frame can be installed on elevator frames of different widths, so that the guide shoe 15 and the guide shoe 21 are slidably installed on the outside of the elevator guide rail, and detect the pressure of the elevator guide rail on the guide shoe 15 and the guide shoe 21 respectively through the pressure sensing unit 13 and the pressure sensing unit 2 19. When the pressure on the upper pressure sensing unit 13 is greater than the value of the upper pressure sensing unit 2 19, the electric telescopic unit 1 31 drives the frame 6 25 to move to the right, thereby adjusting the center of gravity of the counterweight frame until the pressure values ​​measured by the pressure sensing unit 13 and the pressure sensing unit 2 19 are the same, and the frame 8 35 is driven to move to the right by the electric telescopic unit 2 40, and the center of gravity of the counterweight frame is also adjusted.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any reference signs in the claims should not be regarded as limiting the rights involved.

Claims

1. A modular detachable counterweight frame structure, characterized in that: The invention comprises a rod body 1 (1), a plate body (2) and a rod body 2 (8), wherein the plate body (2) is mounted on the front of the rod body 1 (1), a control unit (3) is mounted on the front of the plate body (2), a guide rod 1 (4) is mounted on one side of the rod body 1 (1), a guide rod 2 (6) is mounted on one side of the rod body 1 (1), and two embedded rods (9) are symmetrically mounted on one side of the rod body 2 (8), and one end of the two embedded rods (9) is respectively located inside the guide rod 1 (4) and the guide rod 2 (6); A pressure measuring guide mechanism 1 is symmetrically arranged on the outer side of the second rod body (8), and a pressure measuring guide mechanism 2 is symmetrically arranged on the outer side of the first rod body (1).

2. A modular detachable counterweight frame structure according to claim 1, characterized in that: The guide pressure measuring mechanism 1 comprises a frame 1 (10), a bolt 3 (11), a frame 2 (12), a pressure sensing unit 1 (13), a connecting rod 1 (14) and a guide shoe 1 (15). The two frame 1s (10) are symmetrically mounted on the outside of the rod 2 (8). A plurality of bolts 3 (11) are installed through the front of the frame 1 (10), and one end of the bolts 3 (11) passes through the front of the rod 2 (8). The frame 2 (12) is installed on one side of the frame 1 (10). A plurality of pressure sensing units 1 (13) are symmetrically installed on the inner wall of one side of the frame 2 (12), and the pressure sensing unit 1 (13) is electrically connected to the control unit (3). A connecting rod 1 (14) is installed at the input end of the pressure sensing unit 1 (13), and the connecting rod 1 (14) is located on the inner side of the frame 2 (12). A guide shoe 1 (15) is installed at one end of the connecting rod 1 (14).

3. The modular detachable counterweight frame structure according to claim 1, characterized in that: The pressure measuring guide mechanism 2 comprises a frame body 3 (16), a bolt 4 (17), a frame body 4 (18), a pressure sensing unit 2 (19), a connecting rod 2 (20) and a guide shoe 2 (21). The two frame bodies 3 (16) are symmetrically mounted on the outside of the rod body 1 (1). A plurality of bolts 4 (17) are installed through the front of the frame body 3 (16), and one end of the bolt 4 (17) passes through the front of the rod body 1 (1). A frame body 4 (18) is installed on one side of the frame body 3 (16). A plurality of pressure sensing units 2 (19) are installed on the inner wall of one side of the frame body 4 (18), and the pressure sensing unit 2 (19) is electrically connected to the control unit (3). A connecting rod 2 (20) is installed at the input end of the pressure sensing unit 2 (19), and the connecting rod 2 (20) is located on the inner side of the frame body 4 (18). A guide shoe 2 (21) is installed on one side of the connecting rod 2 (20).

4. The modular detachable counterweight frame structure according to claim 1, characterized in that: A plurality of bolts one (5) are installed through the top and front of the guide rod one (4), and a bolt two (7) is installed through the bottom and front of the guide rod two (6).

5. The modular detachable counterweight frame structure according to claim 1, characterized in that: A long plate (22) is symmetrically mounted on one side of the rod body (1), a plurality of bolts (23) are installed through the front side of the long plate (22), a plurality of counterweight long frames (24) are mounted on the inner side of the long plate (22), a counterweight rod (33) is movably mounted on the inner side of the counterweight long frame (24), and one end of the counterweight rod (33) is connected to one side of the rod body (8).

6. The modular detachable counterweight frame structure according to claim 1, characterized in that: A frame body 6 (25) is movably mounted on the outer side of the guide rod 1 (4), a bolt 6 (26) is installed through the top of the frame body 6 (25), a limit rod 1 (27) is installed through the top of the frame body 6 (25), and one end of the limit rod 1 (27) penetrates the bottom inner wall of the frame body 6 (25), a bolt 7 (28) is installed through the front of the frame body 6 (25), a frame body 7 (29) is installed on the top of the frame body 6 (25), and a wire wheel (30) is movably mounted on the inner side of the frame body 7 (29), an electric telescopic unit 1 (31) is installed on the top of the guide rod 1 (4), and the electric telescopic unit 1 (31) is connected to the control unit (3) by electrical signals, and a push rod 1 (32) is installed on the output end of the electric telescopic unit 1 (31), and one end of the push rod 1 (32) penetrates one side of the frame body 6 (25).

7. The modular detachable counterweight frame structure according to claim 1, characterized in that: A guide frame (34) is installed at the bottom of the guide rod 2 (6), a frame body 8 (35) is movably installed on the outer side of the guide frame (34), a limit rod 2 (36) is installed through the top of the frame body 8 (35), a bolt 8 (37) is installed through the front of the frame body 8 (35), a bolt 9 (38) is installed through the bottom of the frame body 8 (35), a ring body (39) is installed at the bottom of the frame body 8 (35), an electric telescopic unit 2 (40) is installed at the bottom of the guide frame (34), and the electric telescopic unit 2 (40) is connected to the control unit (3) by electrical signals, and a push rod 2 (41) is installed at the output end of the electric telescopic unit 2 (40), and one end of the push rod 2 (41) passes through one side of the frame body 8 (35).

8. The modular detachable counterweight frame structure according to claim 7, characterized in that: A frame plate (42) is installed at the bottom of the guide frame (34), a spring (43) is installed at the bottom of the frame plate (42), and a buffer plate (44) is installed at one end of the spring (43).

9. A method for using a modular detachable counterweight frame structure according to any one of claims 1 to 8, characterized in that: The method of using the modular detachable counterweight frame structure is as follows: S1, connecting the wire wheel (30) to the traction rope, connecting the ring body (39) to the compensation chain, and adjusting the distance between the rod body 2 (8) and the rod body 1 (1) by moving the rod body 2 (8) left and right, so that the counterweight frame can be installed on elevator frames of different widths; S2, slide the guide shoe 1 (15) and the guide shoe 2 (21) on the outer side of the elevator guide rail, and detect the pressure of the elevator guide rail on the guide shoe 1 (15) and the guide shoe 2 (21) respectively through the pressure sensing unit 1 (13) and the pressure sensing unit 2 (19); S3. When the pressure applied to the upper pressure sensing unit 1 (13) is greater than the pressure value applied to the upper pressure sensing unit 2 (19), the electric telescopic unit 1 (31) drives the frame 6 (25) to move to the right, thereby adjusting the center of gravity of the counterweight frame until the pressure values ​​measured by the pressure sensing unit 1 (13) and the pressure sensing unit 2 (19) are the same.

10. The method for using the modular detachable counterweight frame structure according to claim 9, characterized in that: The S3 also includes the following steps: S31, driving the frame body 8 (35) to move to the right through the electric telescopic unit 2 (40), and similarly adjusting the center of gravity of the counterweight frame.

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