Elevator track fixing frame with adjustable spacing

Abstract

The utility model relates to the technical field of elevator track fixing frames, and discloses a spacing-adjustable elevator track fixing frame which comprises a first fixing plate, a third supporting rod at the front end of the first fixing plate is connected with a supporting frame, the front end of the first fixing plate is connected with the supporting frame through a stabilizing assembly, and the middle of the front end of the first fixing plate is fixedly connected with a supporting plate. The top end of the supporting plate is rotationally connected with a lead screw, the outer wall of the lead screw is connected with a moving frame through a threaded sleeve, the left end and the right end of the moving frame are rotationally connected with connecting rods, and the ends, away from each other, of the two connecting rods are rotationally connected with connecting blocks. The rotary knob is rotated to drive the lead screw to rotate, the position of the second fixing plate is changed by means of threaded connection of the lead screw and the movable frame and transmission of the connecting rod, the connecting block and other components, then the installation distance of the elevator track is flexibly adjusted, the first supporting rod, the second supporting rod and the third supporting rod are connected with the supporting frame, and a stable supporting structure is formed. And the stability of the whole fixing frame is enhanced.

Description

Technical Field

[0001] This utility model relates to the field of elevator track fixing frame technology, and in particular to an elevator track fixing frame with adjustable spacing. Background Technology

[0002] In the field of modern architecture, elevators, as key equipment for vertical transportation, are widely used in various high-rise buildings. With the acceleration of urbanization, the scale and function of buildings are becoming increasingly diversified. Different buildings have different requirements for elevator specifications, models, and installation. As an important component to ensure the safe and stable operation of elevators, the accuracy and stability of elevator track installation directly affect the performance and safety of elevators.

[0003] Currently, in actual installation, due to the differences in track spacing between different elevator models, these fixed-spacing brackets are difficult to meet diverse installation needs. If a mismatch in track spacing is encountered, it is often necessary to remake or replace the bracket, which not only consumes a lot of time and manpower costs, but may also lead to an extension of the installation cycle and affect the overall progress of the construction project. In response to this technical problem, this application proposes an adjustable-spacing elevator track bracket. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology and propose an adjustable-spacing elevator track fixing frame. By rotating the knob, the lead screw is rotated. The screw is connected to the moving frame by threads, and the transmission of components such as connecting rods and connecting blocks is used to change the position of the fixing plate two, thereby flexibly adjusting the installation spacing of the elevator track. The support rods one, two, and three are connected to the support frame to form a stable support structure, which enhances the stability of the entire fixing frame.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] An adjustable-spacing elevator track fixing frame includes a fixing plate one. A support rod three is connected to a support frame at the front end of the fixing plate one, and the front end of the fixing plate one is connected to the support frame through a stabilizing component. A support plate is fixedly connected to the middle of the front end of the fixing plate one. A lead screw is rotatably connected to the top of the support plate. A movable frame is connected to the outer wall of the lead screw through a threaded sleeve. Both ends of the movable frame are rotatably connected to connecting rods. A connecting block is rotatably connected to one end of each of the two connecting rods. The front end of the connecting block is connected to a fixing plate two through a movable component.

[0007] Furthermore, the stabilizing component includes a support rod one located at the front end of the fixed plate one, the support rod one being fixedly connected to the top rear end of the support frame, and a support rod two being fixedly connected to the rear bottom end of the support frame, the support rod two being fixedly connected to the bottom front end of the fixed plate one.

[0008] Furthermore, a support rod three is fixedly connected to the front end of the fixing plate one, and the support rod three is fixedly connected to the rear end of the support frame.

[0009] Furthermore, the movable component includes a slider located at the front end of the connecting block, a slide rod slidably connected to the inner wall of the slider, and the slide rod being fixedly connected to the inner wall of the support frame.

[0010] Furthermore, a knob is fixedly connected to the outer wall of the lead screw, and an anti-slip strip is provided on the outer wall of the knob.

[0011] Furthermore, a sliding tenon is fixedly connected to the rear end of the second fixed plate, and the sliding tenon is slidably connected to the front end of the support frame.

[0012] Furthermore, the second fixing plate is connected to the elevator track by bolts.

[0013] Furthermore, the fixing plate is connected to the wall by bolts.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, the screw is rotated by turning the knob, and the screw is connected to the moving frame by thread, and the transmission of components such as connecting rod and connecting block is used to change the position of the fixed plate, thereby flexibly adjusting the installation spacing of the elevator track. This adjustable design can adapt to the installation requirements of different types of elevator tracks, improve the versatility of the fixed frame, avoid the trouble of remaking or replacing the fixed frame due to mismatched track spacing, and reduce installation cost and time cost.

[0016] 2. In this utility model, the fixed plate is connected to the support frame through support rod 1, support rod 2 and support rod 3 to form a stable support structure, which enhances the stability of the entire fixed frame. At the same time, the cooperation between the slider and the sliding rod and the sliding tenon at the front end of the support frame ensure the smoothness of the movement of the fixed plate 2, making the elevator track more stable after installation, reducing the safety hazards caused by track shaking during elevator operation, and ensuring the safe operation of the elevator. Attached Figure Description

[0017] Figure 1 This is a perspective view of an adjustable-spacing elevator track fixing frame proposed in this utility model.

[0018] Figure 2 This is a schematic diagram of the movable frame structure of an adjustable-spacing elevator track fixing frame proposed in this utility model;

[0019] Figure 3 This is a schematic diagram of the sliding tenon structure of an adjustable-spacing elevator track fixing frame proposed in this utility model.

[0020] Legend:

[0021] 1. Fixed plate one; 2. Support rod one; 3. Support rod two; 4. Support rod three; 5. Support plate; 6. Lead screw; 7. Knob; 8. Moving frame; 9. Connecting rod; 10. Connecting block; 11. Sliding block; 12. Sliding rod; 13. Fixed plate two; 14. Sliding tenon; 15. Support frame. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Reference Figures 1-3 An embodiment of this utility model is provided: an adjustable-spacing elevator track fixing frame, including a fixing plate 1, a support rod 4 at the front end of the fixing plate 1 is connected to a support frame 15, and the front end of the fixing plate 1 is connected to the support frame 15 through a support rod 2. A support plate 5 is fixedly connected to the middle of the front end of the fixing plate 1, a lead screw 6 is rotatably connected to the top of the support plate 5, a movable frame 8 is connected to the outer wall of the lead screw 6 through a threaded sleeve, and connecting rods 9 are rotatably connected to both ends of the movable frame 8. A connecting block 10 is rotatably connected to one end of each of the two connecting rods 9, and a fixing plate 13 is connected to the front end of the connecting block 10 through a slider 11 and a slider 12.

[0024] Specifically, the entire adjustment process is operated by rotating knob 7. The anti-slip strip design increases the friction between the hand and knob 7, making it easier and more stable for construction personnel to apply force to rotate knob 7. When knob 7 drives screw 6 to rotate, since the outer wall of screw 6 is connected to moving frame 8 through threaded sleeve, according to the principle of threaded transmission, the rotation of screw 6 will cause moving frame 8 to move along the axial direction of screw 6 on support plate 5. Both ends of moving frame 8 are rotatably connected to connecting rods 9. As moving frame 8 moves, connecting rod 9 will also move accordingly. The other end of connecting rod 9 is rotatably connected to connecting block 10, so the movement of connecting rod 9 will drive connecting block 10 to move. The front end of connecting block 10 is connected to fixed plate 1 through moving component. The three-way connection includes a slider 11 located at the front end of the connecting block 10 and a slide rod 12 fixedly connected to the inner wall of the support frame 15. The inner wall of the slider 11 is slidably connected to the slide rod 12. This structural design ensures that the connecting block 10 can move stably, while restricting its direction of movement, so that it can only slide along the direction of the slide rod 12. The movement of the connecting block 10 drives the fixed plate 13 to move. At the same time, the sliding tenon 14 fixedly connected to the rear end of the fixed plate 13 slides at the front end of the support frame 15, further ensuring the smoothness of the movement of the fixed plate 13. By continuously adjusting the rotation direction and number of turns of the lead screw 6, the position of the fixed plate 13 can be precisely controlled, thereby realizing the flexible adjustment of the elevator track installation spacing.

[0025] Reference Figures 1-3 The support rod 12 is located at the front end of the fixed plate 1 and is fixedly connected to the top rear end of the support frame 15. The support rod 23 is fixedly connected to the rear bottom end of the support frame 15 and is fixedly connected to the bottom front end of the fixed plate 1. The support rod 34 is fixedly connected to the front end of the fixed plate 1 and is fixedly connected to the rear end of the support frame 15. The slider 11 is located at the front end of the connecting block 10 and is slidably connected to the inner wall of the slider 11. The slider 12 is fixedly connected to the inner wall of the support frame 15. The knob 7 is fixedly connected to the outer wall of the screw 6 and is provided with an anti-slip strip on the outer wall of the knob 7. The sliding tenon 14 is fixedly connected to the rear end of the fixed plate 23 and is slidably connected to the front end of the support frame 15. The fixed plate 23 is connected to the elevator track by bolts, and the fixed plate 11 is connected to the wall by bolts.

[0026] Specifically, support rod 2 is fixedly connected to the top rear end of support frame 15, support rod 3 is fixedly connected to the rear bottom end of support frame 15 and connected to the bottom front end of fixed plate 1, and support rod 4 connects the front end of fixed plate 1 to the rear end of support frame 15. These three support rods cooperate with each other to support support frame 15 from different angles. They form a stable triangular support structure, just like a tripod in a building, which can effectively distribute the force borne by support frame 15, enhance the stability of the overall structure, and make support frame 15 firmly fixed on fixed plate 1, avoiding shaking or displacement during elevator track installation and use. Knob 7 makes it convenient for construction personnel to manually operate screw 6 to rotate. Its anti-slip strip increases friction, making operation more convenient and stable, and improving the controllability of the adjustment process.

[0027] Working principle: First, fix plate 1 is fixed to a suitable position on the wall with bolts to ensure the overall installation of the fixing frame is stable. The front end of fixing plate 1 is connected to support frame 15 through support rod 2, support rod 3, and support rod 4. The design of these support rods allows support frame 15 to be more stably fixed on fixing plate 1. Next, by turning knob 7, the lead screw 6 is rotated. When the lead screw 6 rotates, the moving frame 8 will move on support plate 5. The left and right ends of the moving frame 8 are respectively connected to connecting rods 9. The connecting rods 9 will drive the connecting block 10 to move accordingly. The movement of the connecting block 10 will further drive the fixing plate 13 to move. By adjusting the rotation of lead screw 6, the position of fixing plate 13 can be controlled, thereby realizing the adjustment of the elevator track installation spacing. Finally, the elevator track is fixed to fixing plate 13 with bolts to complete the installation.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An adjustable-spacing elevator track fixing frame, characterized in that: The device includes a fixed plate (1), a support rod (4) at the front end of the fixed plate (1) is connected to a support frame (15), and the front end of the fixed plate (1) is connected to the support frame (15) through a stabilizing component. A support plate (5) is fixedly connected to the middle of the front end of the fixed plate (1). A lead screw (6) is rotatably connected to the top of the support plate (5). A movable frame (8) is connected to the outer wall of the lead screw (6) through a threaded sleeve. A connecting rod (9) is rotatably connected to both the left and right ends of the movable frame (8). A connecting block (10) is rotatably connected to one end of each of the two connecting rods (9). A fixed plate (13) is connected to the front end of the connecting block (10) through a movable component.

2. The adjustable-spacing elevator track fixing frame according to claim 1, characterized in that: The stabilizing component includes a support rod 1 (2) located at the front end of the fixed plate 1 (1), the support rod 1 (2) being fixedly connected to the top rear end of the support frame (15), and a support rod 2 (3) being fixedly connected to the rear bottom end of the support frame (15), the support rod 2 (3) being fixedly connected to the bottom front end of the fixed plate 1 (1).

3. The adjustable-spacing elevator track fixing frame according to claim 1, characterized in that: The front end of the fixed plate (1) is fixedly connected to the support rod (4), and the support rod (4) is fixedly connected to the rear end of the support frame (15).

4. The adjustable-spacing elevator track fixing frame according to claim 1, characterized in that: The moving component includes a slider (11) located at the front end of the connecting block (10), and a slide rod (12) is slidably connected to the inner wall of the slider (11), and the slide rod (12) is fixedly connected to the inner wall of the support frame (15).

5. The adjustable-spacing elevator track fixing frame according to claim 1, characterized in that: A knob (7) is fixedly connected to the outer wall of the lead screw (6), and an anti-slip strip is provided on the outer wall of the knob (7).

6. The adjustable-spacing elevator track fixing frame according to claim 1, characterized in that: The rear end of the fixed plate 2 (13) is fixedly connected to a sliding tenon (14), which is slidably connected to the front end of the support frame (15).

7. The adjustable-spacing elevator track fixing frame according to claim 1, characterized in that: The fixing plate 2 (13) is connected to the elevator track by bolts.

8. The adjustable-spacing elevator track fixing frame according to claim 1, characterized in that: The fixing plate (1) is connected to the wall by bolts.

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