C-shaped electric hanging basket limit switch fixing device

Abstract

The utility model relates to the field of travel switches, and discloses a C-shaped electric hanging basket limit switch fixing device. The C-shaped electric hanging basket limiting switch fixing device comprises a mounting base, the top end of the mounting base is rotationally connected with an adjusting plate, the top end of the adjusting plate is rotationally connected with a first pulley, C-shaped steel is fixedly mounted at the side end of the top of the mounting base, the top end of the interior of the C-shaped steel is fixedly connected with a top plate, and the interior of the top plate is rotationally connected with a lead screw; the top end of the lead screw is fixedly connected with a rotating knob, the bottom of the lead screw is rotatably connected with C-shaped steel, the surface of the lead screw is in threaded connection with a sliding block, the side end of the sliding block is in threaded connection with a switch body, the top end of the C-shaped steel is provided with an adjusting groove, and the interior of the adjusting groove is in threaded connection with an adjusting screw. A position-adjustable structure is added to the travel switch and the protection device, and a mounting seat of the travel switch is made of C-shaped steel, so that the rigidity is higher, and the protectiveness is better.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of travel switches, and particularly relates to a C-shaped electric hanging basket limit switch fixing device. BACKGROUND

[0002] High-altitude operation electric hanging baskets are widely used in building engineering to provide great convenience for building engineering outer wall construction, and an electric hanging basket travel switch needs to adopt an electric hanging basket travel switch fixing support which is more fixed and firm and plays a protection role. A conventional electric hanging basket limit switch is fixed on a safety lock through an iron sheet, the iron sheet has small rigidity, and in the use process, the iron sheet is easy to bend, and there is a safety hazard.

[0003] A novel electric hanging basket travel switch fixing support disclosed in a patent with announcement number CN214588503U comprises a channel steel and a safety lock, an inner cavity is formed in the channel steel, a spring is arranged in the inner cavity, the safety lock is located at the upper end of the spring, openings are formed in the left and right sides of the channel steel, fixing bolts are arranged in the openings, a locking bolt is arranged at the lower side of the front end of the safety lock, and a fixing support is mounted at the upper end of the front side of the safety lock. Compared with the existing ordinary electric hanging basket travel switch fixing support, through the arrangement of the safety lock, the locking bolt, the fixing support and the travel switch, the locking bolt can be used for fixing the fixing support in the device, compared with the traditional support, the fixing of the hanging basket travel switch and the fixing support can be effectively improved, deformation damage is prevented, the fixing support can play a good protection role on the travel switch, and the device structure is simple and the material is convenient to process.

[0004] However, the novel electric hanging basket travel switch fixing support lacks a structure for adjusting and protecting the travel switch, and the switch lacks protection in the use process, which may cause a safety hazard. Content of the utility model

[0005] The application aims to solve the problem that the novel electric hanging basket travel switch fixing support lacks a structure for adjusting and protecting the travel switch, and the switch lacks protection in the use process, which may cause a safety hazard, and provides a C-shaped electric hanging basket limit switch fixing device.

[0006] The technical scheme adopted by the present application is as follows: a C-shaped electric hanging basket limiting switch fixing device, comprising a mounting seat, a regulating plate rotatably connected to the top end of the mounting seat, a first pulley rotatably connected to the top end of the regulating plate, a C-shaped steel fixedly installed at the top side end of the mounting seat, a top plate fixedly connected to the inner top end of the C-shaped steel, a lead screw rotatably connected to the inner top plate, a rotating knob fixedly connected to the top end of the lead screw, a C-shaped steel rotatably connected to the bottom of the lead screw, a sliding block threadedly connected to the surface of the lead screw, a switch body threadedly connected to the side end of the sliding block, an adjusting groove formed in the top end of the C-shaped steel, an adjusting screw threadedly connected to the inner adjusting groove, a connecting rod fixedly connected to the lower end of the adjusting screw, and an L-shaped protective plate rotatably connected to the surface of the connecting rod.

[0007] By adopting the above technical scheme, the mounting seat is used for installing the sliding cable device and the travel switch. The regulating plate can be rotated at the side end of the mounting seat to adjust the up-down inclination angle of the first pulley. The C-shaped steel is used for installing the travel switch at the side end of the mounting seat. Compared with the traditional iron sheet as the mounting seat, the C-shaped steel has greater rigidity and is not easy to bend. Moreover, the travel switch can be protected in the groove of the C-shaped steel. The top plate installed at the top of the C-shaped steel is used for threadedly connecting the lead screw. The length of the top plate is less than the length of the C-shaped steel, so that the top and bottom of the switch body can be exposed to the front end of the top plate. The L-shaped protective plate that can be rotated and adjusted up and down is arranged at the front end of the switch body. The L-shaped protective plate can further protect the switch body and can adjust the distance from the top end of the switch body.

[0008] In a preferred embodiment, a rotating seat is rotatably connected to the surface of the connecting rod, and the L-shaped protective plate is fixedly connected to the side end of the rotating seat.

[0009] By adopting the above technical scheme, the L-shaped protective plate can be rotatably adjusted on the surface of the connecting rod through the rotating seat.

[0010] In a preferred embodiment, a threaded groove is formed in the inner switch body, a screw is threadedly connected to the inner switch body, and the sliding block is threadedly connected to the front end of the switch body through the screw.

[0011] By adopting the above technical scheme, four threaded holes are formed in the surface of the switch body, and the switch body can be installed at the front end of the sliding block through the screw.

[0012] In a preferred embodiment, a wiring end is fixedly connected to the bottom of the switch body and located at the front end of the top plate.

[0013] By adopting the above technical scheme, the wiring end is used for connecting the control end of the motor to control the lifting of the hanging basket.

[0014] In a preferred embodiment, a sensing end is installed at the upper end of the switch body and located at the front end of the top plate.

[0015] By adopting the technical scheme, the induction end is the trigger end of the switch. The height position of the induction end can be adjusted by adjusting the height of the switch body.

[0016] In a preferred embodiment, the top end of the adjusting plate is fixedly connected with a pulley frame, and the inner side of the pulley frame and located at the front end of the first pulley is rotatably connected with a second pulley.

[0017] By adopting the technical scheme, the rope of the hanging basket can be inserted between the first pulley and the second pulley.

[0018] In a preferred embodiment, the surface of the adjusting plate is screw-connected with a limiting bolt, the inner part of the adjusting plate is provided with an arc-shaped sliding groove, and the surface of the mounting seat and located in the inner part of the arc-shaped sliding groove is fixedly connected with a rotating shaft rod.

[0019] By adopting the technical scheme, when it is needed to adjust the angle of the adjusting plate, the limiting of the adjusting plate by the limiting bolt can be removed first, and then the adjusting plate is adjusted by rotating through the arc-shaped sliding groove and the rotating shaft rod.

[0020] In a preferred embodiment, the side end of the mounting seat is screw-connected with a fastening bolt, the bottom of the mounting seat is screw-connected with a clamping plate through the fastening bolt, and the lower end of the clamping plate is fixedly installed with a hanging basket frame.

[0021] By adopting the technical scheme, the mounting seat is clamped and fixed at the top end of the hanging basket frame by the clamping plate sliding at the left and right ends.

[0022] In summary, due to the adoption of the above technical scheme, the beneficial effects of the present application are:

[0023] In the present application, during use, the inductive position of the switch body can be finely adjusted by holding and rotating the rotating knob to rotate the lead screw and then drive the sliding block on the surface of the lead screw and the switch body to move up and down, facilitating installation and debugging. After installation is completed, the connecting rod can be moved up and down by rotating the adjusting screw rod, the height of the L-shaped protective plate on the surface of the connecting rod is adjusted, the L-shaped protective plate is located above the front end of the switch body, the switch body is protected, the distance between the L-shaped protective plate and the switch body is prevented from being too close, and the L-shaped protective plate is covered on the front end of the switch body by rotating the L-shaped protective plate. The C-shaped steel mounting travel switch is used. Compared with the traditional iron sheet as the mounting seat, the C-shaped steel has greater rigidity and is not easy to bend, and the travel switch can be protected in the groove of the C-shaped steel. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a whole structure schematic diagram of a C-shaped electric hanging basket limiting switch in the present application;

[0025] Figure 2 It is a C-shaped steel mounting seat structure schematic diagram in the present application;

[0026] Figure 3 For the switch body and its part of the application and the adjacent structure plan.

[0027] In the figure marked: 1, mounting seat; 2, C type steel; 4, clamping plate; 5, fastening bolt; 6, hanging basket frame; 7, adjusting plate; 8, limiting bolt; 9, rotating shaft rod; 10, arc-shaped sliding groove; 11, first pulley; 12, pulley frame; 13, second pulley; 14, top plate; 15, rotating knob; 16, screw rod; 17, sliding block; 18, screw; 19, switch body; 20, terminal; 21, sensing end; 22, adjusting screw; 23, rotating seat; 24, L-shaped guard plate; 25, connecting rod; 26, adjusting groove. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the embodiments of the application more clear, the technical scheme in the embodiments of the application will be described clearly and completely below in conjunction with the embodiments of the application. Obviously, the described embodiments are part of the embodiments of the application, rather than all the embodiments. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the application.

[0029] Embodiment:

[0030] Reference Figures 1-3 , including mounting seat 1, the top end of mounting seat 1 is rotatably connected with adjusting plate 7, the top end of adjusting plate 7 is rotatably connected with first pulley 11, the top side end of mounting seat 1 is fixedly installed with C type steel 2, the inside top end of C type steel 2 is fixedly connected with top plate 14, the inside of top plate 14 is rotatably connected with screw rod 16, the top end of screw rod 16 is fixedly connected with rotating knob 15, the bottom of screw rod 16 is rotatably connected with C type steel 2, the surface of screw rod 16 is threadedly connected with sliding block 17, the side end of sliding block 17 is threadedly connected with switch body 19, the top end of C type steel 2 is provided with adjusting groove 26, adjusting groove 26 is threadedly connected with adjusting screw 22 in the inside, the lower end of adjusting screw 22 is fixedly connected with connecting rod 25, the surface of connecting rod 25 is rotatably connected with L-shaped guard plate 24. Mounting seat 1 is used for installing the cableway device and the travel switch. Adjusting plate 7 can be rotated at the side end of mounting seat 1, and the up-down inclination angle of first pulley 11 is adjusted. C type steel 2 is used for installing the travel switch at the side end of mounting seat 1. Compared with the traditional iron sheet as mounting seat, the rigidity of C type steel is larger and is not easy to bend, and the groove of C type steel can protect the travel switch.

[0031] The top plate 14 installed on the top of the C-shaped steel 2 is used for screwing the lead screw 16, and the length of the top plate 14 is less than the length of the C-shaped steel 2, so that the top and bottom of the switch body 19 are exposed to the front end of the top plate 14. An L-shaped protective plate 24 that can be rotated, adjusted and adjusted up and down is arranged at the front end of the switch body 19, which can further protect the switch body 19 and adjust the distance from the top end of the switch body 19. In use, the lead screw 16 can be rotated by holding and rotating the rotating knob 15, thereby driving the slider 17 on the surface of the lead screw 16 and the switch body 19 to move up and down, and the sensing position of the switch body 19 is finely adjusted, which is convenient for installation and debugging. After installation is completed, the connecting rod 25 can be moved up and down by rotating the adjusting screw 22, and the L-shaped protective plate 24 on the surface of the connecting rod 25 is adjusted in height, so that the L-shaped protective plate 24 is located above the front end of the switch body 19, and the switch body 19 is protected, while avoiding that the distance between the L-shaped protective plate 24 and the switch body 19 is too close. Then, the L-shaped protective plate 24 is covered on the front end of the switch body 19 by rotating the L-shaped protective plate 24.

[0032] Referring to Figure 2 , the surface of the connecting rod 25 is rotatably connected with a rotating seat 23, and the side end of the rotating seat 23 is fixedly connected with the L-shaped protective plate 24. The L-shaped protective plate 24 can be rotated and adjusted on the surface of the connecting rod 25 through the rotating seat 23, which is convenient for maintaining and protecting the switch body 19.

[0033] Referring to Figure 2 and Figure 3 , a threaded groove is arranged in the inside of the switch body 19, a screw 18 is threadedly connected in the inside of the switch body 19, and the rear end of the switch body 19 is threadedly connected with the slider 17 through the screw 18. Four threaded holes are arranged on the surface of the switch body 19, and the switch body 19 can be installed on the front end of the slider 17 through the screw 18.

[0034] Referring to Figure 2 , the bottom of the switch body 19 and located at the front end of the top plate 14 is fixedly connected with a wiring terminal 20. The wiring terminal 20 is used for connecting the control end of the motor, and controls the lifting of the basket.

[0035] Referring to Figure 2 , the upper end of the switch body 19 and located at the front end of the top plate 14 is installed with a sensing end 21. The sensing end 21 is the triggering end of the switch. The height of the sensing end 21 can be adjusted by adjusting the height of the switch body 19.

[0036] Referring to Figure 1 , the top end of the adjusting plate 7 is fixedly connected with a pulley frame 12, and the inner side of the pulley frame 12 and located at the front end of the first pulley 11 is rotatably connected with a second pulley 13. The rope of the basket can be inserted between the first pulley 11 and the second pulley 13, so as to lift the basket.

[0037] With reference to Figure 1 The surface of the adjusting plate 7 is threadedly connected with a limiting bolt 8, the inside of the adjusting plate 7 is provided with an arc-shaped sliding groove 10, and the surface of the mounting seat 1 and inside the arc-shaped sliding groove 10 are fixedly connected with a rotating shaft rod 9. When the angle of the adjusting plate 7 needs to be adjusted, the limiting bolt 8 can be first rotated to release the limiting of the adjusting plate 7, then the adjusting plate 7 is adjusted by rotating through the arc-shaped sliding groove 10 and the rotating shaft rod 9, and then the inclination angle of the first pulley 11 and the second pulley 13 is adjusted.

[0038] With reference to Figure 1 The side end of the mounting seat 1 is threadedly connected with a fastening bolt 5, the bottom of the mounting seat 1 is threadedly connected with a clamping plate 4 through the fastening bolt 5, and the lower end of the clamping plate 4 is fixedly installed with a hanging basket frame 6. The hanging basket frame 6 is a bracket at both ends of the hanging basket, and the mounting seat 1 can be clamped and fixed at the top end of the hanging basket frame 6 by the left and right clamping plates 4 sliding.

[0039] The implementation principle of the C-shaped electric hanging basket limiting switch fixing device is that the rope of the hanging basket can be inserted between the first pulley 11 and the second pulley 13, so as to lift the hanging basket. When the angle of the adjusting plate 7 needs to be adjusted, the limiting bolt 8 can be first rotated to release the limiting of the adjusting plate 7, then the adjusting plate 7 is adjusted by rotating through the arc-shaped sliding groove 10 and the rotating shaft rod 9, and then the inclination angle of the first pulley 11 and the second pulley 13 is adjusted. An L-shaped protective plate 24 that can be adjusted in rotation and up and down is arranged at the front end of the switch body 19, the L-shaped protective plate 24 can further protect the switch body 19, and the distance from the top end of the switch body 19 can be adjusted. In use, the sliding block 17 on the surface of the lead screw 16 and the switch body 19 can be moved up and down by rotating the rotating knob 15 to hold the lead screw 16, so as to finely adjust the sensing position of the switch body 19, which is convenient for installation and debugging.

[0040] After installation is completed, the L-shaped protective plate 24 on the surface of the connecting rod 25 can be moved up and down by rotating the adjusting screw rod 22, the height of the L-shaped protective plate 24 is adjusted, the L-shaped protective plate 24 is located above the front end of the switch body 19, the switch body 19 is protected, and the distance between the L-shaped protective plate 24 and the switch body 19 is prevented from being too close, and then the L-shaped protective plate 24 is covered on the front end of the switch body 19 by rotating the L-shaped protective plate 24. The travel switch is installed by using the C-shaped steel 2, compared with the traditional iron sheet as the mounting seat, the C-shaped steel has greater rigidity and is not easy to bend, and the slot of the C-shaped steel can protect the travel switch. The adjustable position structure added to the travel switch and the protection device, and the C-shaped steel used as the mounting seat of the travel switch have greater rigidity and better protection.

[0041] The above examples are only used to illustrate the technical solutions of the present application, but not to limit the same; although the present application has been described in detail with reference to the foregoing examples, it should be understood by those of ordinary skill in the art that: it can still modify the technical solutions recorded in the foregoing examples, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A C-type electrically operated basket limiting switch fixing device comprising a mounting seat, characterized in that: The top end of the mounting seat is rotationally connected with an adjusting plate, the top end of the adjusting plate is rotationally connected with a first pulley, the top side end of the mounting seat is fixedly installed with a C-shaped steel, the inner top end of the C-shaped steel is fixedly connected with a top plate, the inner top end of the top plate is rotationally connected with a lead screw, the top end of the lead screw is fixedly connected with a rotating knob, the bottom end of the lead screw is rotationally connected with a C-shaped steel, the surface of the lead screw is threadedly connected with a sliding block, the side end of the sliding block is threadedly connected with a switch body, the top end of the C-shaped steel is provided with an adjusting groove, the inner top end of the adjusting groove is threadedly connected with an adjusting screw, the lower end of the adjusting screw is fixedly connected with a connecting rod, and the surface of the connecting rod is rotationally connected with an L-shaped protective plate.

2. A C-type electrically operated cradle limit switch fixing device as claimed in claim 1, characterized in that: The surface of the connecting rod is rotationally connected with a rotating seat, and the side end of the rotating seat is fixedly connected with an L-shaped protective plate.

3. A C-type electrically operated cradle limit switch fixing device as claimed in claim 1, characterized in that: The inner top end of the switch body is provided with a threaded groove, the inner top end of the switch body is threadedly connected with a screw, and the rear end of the switch body is threadedly connected with a sliding block through the screw.

4. The C-type electrically operated basket position-limiting switch fixing device according to claim 1, characterized in that: The bottom end of the switch body and located at the front end of the top plate is fixedly connected with a wiring end.

5. A C-type electrically operated cradle limit switch mounting device as claimed in claim 1, wherein: The upper end of the switch body and located at the front end of the top plate is installed with an induction end.

6. A C-type electrically operated cradle limit switch mounting device as claimed in claim 1, wherein: The top end of the adjusting plate is fixedly connected with a pulley frame, and the inner side of the pulley frame and located at the front end of the first pulley is rotationally connected with a second pulley.

7. A C-type electrically operated cradle limit switch mounting device as claimed in claim 1, wherein: The surface of the mounting seat and located at the inner top end of the arc-shaped sliding groove is fixedly connected with a rotating shaft rod.

8. A C-type electrically operated cradle limit switch mounting device as claimed in claim 1, wherein: The side end of the mounting seat is threadedly connected with a fastening bolt, the bottom end of the mounting seat is threadedly connected with a clamping plate through the fastening bolt, and the lower end of the clamping plate is fixedly installed with a hanging basket frame.

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