Sliding support for fixing horizontal high-pressure elevator frame
By designing sliding brackets of multiple sets of wire hangers, using the combination of wire hangers, C-type light steel crossbar and C-type light steel slide rails, adaptive adjustment and auxiliary fixation of high-voltage strong elevator frames are achieved, solving the problem of The problems of installation position offset and safety hazards in the prior art are improved, and stability, safety and aesthetic effects are improved.
Patent Information
- Application Number
- CN202421410413.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-19
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-06-19
AI Technical Summary
The existing wire hangers cannot be adjusted according to the size of the high-voltage and strong elevator frame, resulting in offsetting the installation position, uneven stress, posing a safety hazard, and poor aesthetic effect after installation.
Design a sliding bracket including multiple sets of wire hangers. The wire hanger consists of a wire hanger, a C-type light steel crossbar and a C-type light steel slide rail. It is fixed with the top plate by expansion bolts and locked by bolts. and spring assist clamping to achieve adaptive adjustment and auxiliary fixation.
Adaptive lifting of high-voltage and strong elevator frames of different widths is realized, which improves stability and safety, ensures the centering and aesthetic effect of the installation position. At the same time, the safety performance is further improved through the settings of the limit plate and pressure sensor.
Smart Images
Figure CN222523976U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electromechanical installation, and relates to a sliding bracket for fixing a horizontal high-pressure elevator frame. Background Art
[0002] During the electromechanical installation process, in order to facilitate the installation and fixation of the high-voltage elevator frame, a through-wire hanger is generally required. The through-wire hanger can be used to conveniently adjust the installation height of the high-voltage elevator frame.
[0003] Most of the current through-wire hangers are fixed structures and cannot be adjusted according to the size of the high-pressure elevator frame. The adaptability range is small. During installation, due to measurement errors, the installation position of the high-pressure elevator frame will be offset, resulting in uneven overall force, posing certain safety hazards, and the overall aesthetic effect after installation is poor. In addition, the existing through-wire hangers are generally locked with nuts. When the nuts are loose, the high-pressure elevator frame is at risk of falling, which also poses certain safety hazards. Utility Model Content
[0004] In view of the technical problems in the prior art, the utility model provides a sliding bracket for fixing a horizontal high-pressure elevator frame, comprising a plurality of wire hangers arranged at intervals along the length direction of the high-pressure elevator frame, the wire hangers comprising a wire hanger rod, a C-shaped light steel cross arm and a C-shaped light steel slide rail, two of the C-shaped light steel slide rails are arranged at intervals and fixedly connected to a top plate by expansion bolts, the top ends of the two wire hangers are respectively connected to the two C-shaped light steel slide rails by a fixing mechanism, the bottom ends are respectively threadedly connected to the two ends of the C-shaped light steel cross arm and locked by bolts, and also comprises a ladder frame fixing card and a spring, the C-shaped light steel cross arm is symmetrically provided with mounting grooves, and the two mounting grooves are located between the two wire hangers, the spring is installed in the mounting groove along the length direction of the C-shaped light steel cross arm, one end of the spring is fixedly connected to the end of the mounting groove, and the other end is fixedly connected to the ladder frame fixing card, the high-pressure elevator frame is installed between the two ladder frame fixing cards, and is fixedly connected to an end of the ladder frame fixing card away from the spring.
[0005] Furthermore, the fixing mechanism includes round steel and fixing bolts. A slide groove is opened in the middle of the bottom end of the C-shaped light steel slide rail along its length direction. Support platforms with wave-shaped shapes are provided on both sides of the slide groove, and the wave troughs of the wave shape match the diameter of the round steel. The two ends of the round steel are slidably installed on the support platforms. A through hole is opened in the middle of the round steel. The top end of the wire hanger passes through the through hole and is locked by a fixing bolt.
[0006] Furthermore, the distance between the wave crests and wave troughs on the support platform is 10 mm.
[0007] Furthermore, the high-pressure elevator frame is fixedly connected to the C-shaped light steel cross arm by means of fixing bolts.
[0008] Furthermore, a limit plate is threadedly connected to the through-wire hanger, and the limit plate is locked with the through-wire hanger by bolts. The limit plate is installed below the C-shaped light steel crossarm, and the top of the limit plate is abutted against the C-shaped light steel crossarm through a support block.
[0009] Furthermore, a pressure sensor is provided on the support block, and the pressure sensor is connected to an alarm mechanism through a controller. When the pressure value of the pressure sensor changes, the alarm mechanism sends out an alarm.
[0010] Furthermore, a receiving groove is provided on the support block, and the pressure sensor is connected to the receiving groove via a buffer spring. When the pressure sensor is not subjected to external force, the pressure sensor slides out of the receiving groove under the elastic force of the spring, and conversely, the pressure sensor retracts into the receiving groove under the action of external force.
[0011] Furthermore, a winding wheel is fixedly connected to the top plate, and the winding wheel is driven by a motor. At least two steel ropes are wound around the winding wheel, and at least two ends of the steel ropes away from the winding wheel are symmetrically fixed at two ends of the limit plate and are located on both sides of the C-shaped light steel crossarm. The pressure sensor is connected to the motor through a controller, and when the pressure value of the pressure sensor changes, the motor drives the winding wheel to reel in the steel rope.
[0012] Beneficial effects:
[0013] 1. In the utility model, by setting up multiple groups of through-wire hangers, the high-pressure elevator frame can be conveniently hoisted and fixed, and the stability and safety can be improved at the same time. Combined with the setting of through-wire hangers, C-shaped light steel crossarms, C-shaped light steel slide rails, two ladder frame fixing cards and two springs, adaptive adjustment can be performed to realize the hoisting of high-pressure elevator frames of different widths. At the same time, the spring elastic force can be used to assist in clamping and fixing the high-pressure elevator frame, further improving the stability and safety. In addition, it can ensure that the position of the high-pressure elevator frame is centered, improving the overall aesthetic effect after installation.
[0014] 2. In the utility model, by setting round steel, fixing bolts, sliding grooves, wavy support platforms and through holes, the through-wire hanger rod can be conveniently fixed. At the same time, the C-shaped light steel crossarm can be adjusted along the length direction of the high-pressure elevator frame by sliding the round steel along the support platform, ensuring effective contact between the C-shaped light steel crossarm and the high-pressure elevator frame, and improving safety performance. Specifically, when the position of the C-shaped light steel crossarm does not overlap with the crossarm on the high-pressure elevator frame during installation, the trough position of the round steel can be adjusted forward and backward to make the two overlap and ensure effective contact; combined with the setting of the wave peak and trough spacing of 10mm on the support platform, the front and rear distance of the C-shaped light steel crossarm can be accurately adjusted; by setting the tightening bolts, the high-pressure elevator frame and the C-shaped light steel crossarm can be fixed, further improving safety performance.
[0015] 3. In the utility model, by setting the limit plate, bolts and support blocks, when the bolts fixing the C-shaped light steel cross arm become loose and cause the high-pressure elevator frame to slide down with the C-shaped light steel cross arm, the limit plate and the support block can be used to limit and support the C-shaped light steel cross arm, thereby effectively preventing the high-pressure elevator frame from falling, and further improving the safety performance; by setting the pressure sensor, controller and alarm mechanism, when the C-shaped light steel cross arm slides down, an alarm can be issued in time to remind the construction personnel; combined with the setting of the accommodating groove and the buffer spring, the pressure sensor can be better protected while achieving effective monitoring, preventing the pressure generated when the C-shaped light steel cross arm slides down from crushing the pressure sensor, thereby improving the service life of the pressure sensor.
[0016] 4. In the utility model, by setting up the winding wheel, the motor and the wire rope, the supporting strength of the C-shaped light steel crossarm can be improved, and the high-pressure elevator frame can be further prevented from falling. Specifically, when the pressure sensor detects that the C-shaped light steel crossarm has slipped, the motor can be controlled to rotate through the controller, thereby driving the winding wheel to reel in the wire rope, tightening the wire rope, thereby providing a continuous upward force to reduce or offset the gravity of the C-shaped light steel crossarm and the high-pressure elevator frame. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0018] Figure 1 This is the main view of the overall structure of the utility model;
[0019] Figure 2 for Figure 1 Structural cross-section view at DD in the middle;
[0020] Figure 3 This is a schematic diagram of the ladder frame fixing card and spring installation structure of the utility model;
[0021] Figure 4 for Figure 1 Detailed structural diagram at A in the middle;
[0022] Figure 5 This is a cross-sectional view of the installation structure of the round steel and the support platform of the utility model;
[0023] Figure 6 for Figure 1 Detailed structural diagram at B in the middle;
[0024] Figure 7 for Figure 2 Detailed structural diagram at C in the middle;
[0025] Figure 8 This is a cross-sectional view of the installation structure of the pressure sensor and the support block of the utility model.
[0026] Description of reference numerals:
[0027] 100. Wire hanger; 200. High-pressure elevator frame; 1. Wire hanger; 2. C-shaped light steel cross arm; 21. Mounting groove; 3. C-shaped light steel slide rail; 31. Slide groove; 32. Support platform; 4. Top plate; 5. Fixing mechanism; 51. Round steel; 52. Fixing bolt; 6. Ladder frame fixing card; 7. Spring; 8. Tightening bolt; 9. Limiting plate; 10. Support block; 11. Pressure sensor; 12. Receiving groove; 13. Buffer spring; 14. Winding wheel; 15. Wire rope. DETAILED DESCRIPTION
[0028] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.
[0029] In the description of the present application, it should 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", "axial", "radial", "circumferential" 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 application 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 a limitation on the present application.
[0030] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.
[0031] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0032] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being “above”, “above”, and “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below”, and “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.
[0033] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.
[0034] The utility model provides a sliding bracket for fixing a horizontal high-pressure elevator frame, such as Figure 1 , Figure 2 , Figure 3 As shown, it includes a plurality of groups of through-wire hangers 100 spaced apart along the length direction of the high-pressure elevator frame 200, the through-wire hangers 100 include a through-wire hanger rod 1, a C-shaped light steel cross arm 2 and a C-shaped light steel slide rail 3, two of the C-shaped light steel slide rails 3 are spaced apart and fixedly connected to a top plate 4 by expansion bolts, the top ends of the two through-wire hangers 1 are respectively connected to the two C-shaped light steel slide rails 3 by a fixing mechanism 5, and the bottom ends are respectively threadedly connected to the two ends of the C-shaped light steel cross arm 2 and locked by bolts, and also includes Ladder frame fixing card 6 and spring 7, the C-shaped light steel cross arm 2 is symmetrically provided with mounting grooves 21, and the two mounting grooves 21 are located between the two through-wire hangers 1, the spring 7 is installed in the mounting groove 21 along the length direction of the C-shaped light steel cross arm 2, one end of the spring 7 is fixedly connected to the end of the mounting groove 21, and the other end is fixedly connected to the ladder frame fixing card 6, the high-pressure elevator frame 200 is installed between the two ladder frame fixing cards 6, and is fixedly connected to the end of the ladder frame fixing card 6 away from the spring 7.
[0035] In this embodiment, by setting up multiple groups of through-wire hangers 100, the high-pressure elevator frame 200 can be conveniently hoisted and fixed, and the stability and safety can be improved at the same time. Combined with the setting of the through-wire hanger 1, the C-shaped light steel crossarm 2, the C-shaped light steel slide rail 3, the two ladder frame fixing cards 6 and the two springs 7, adaptive adjustment can be performed to realize the hoisting of high-pressure elevator frames 200 of different widths. At the same time, the elastic force of the spring 7 can be used to assist in clamping and fixing the high-pressure elevator frame 200, further improving the stability and safety. In addition, it can ensure that the position of the high-pressure elevator frame 200 is centered, thereby improving the overall aesthetic effect after installation.
[0036] In the present invention, preferably, Figure 1 , Figure 4 and Figure 5As shown, the fixing mechanism 5 includes a round steel 51 and a fixing bolt 52. A slide groove 31 is provided in the middle of the bottom end of the C-shaped light steel slide rail 3 along its length direction. Both sides of the slide groove 31 are provided with a support platform 32 with a wave shape, and the wave trough of the wave shape matches the diameter of the round steel 51. The two ends of the round steel 51 are slidably installed on the support platform 32. A through hole is provided in the middle of the round steel 51. The top end of the through-wire hanger 1 passes through the through hole and is locked by the fixing bolt 52; the spacing between the wave crest and the wave trough on the support platform 32 is 10 mm; the high-pressure elevator frame 200 is fixedly connected to the C-shaped light steel cross arm 2 by the tightening bolt 8.
[0037] In this embodiment, by setting the round steel 51, the fixing bolts 52, the slide groove 31, the wavy support platform 32 and the through hole, the through-wire hanger 1 can be conveniently fixed, and at the same time, the round steel 51 can be slid along the support platform 32 to adjust the C-shaped light steel cross arm 2 along the length direction of the high-pressure elevator frame 200, thereby ensuring effective contact between the C-shaped light steel cross arm 2 and the high-pressure elevator frame 200 and improving safety performance. Specifically, when the position of the C-shaped light steel cross arm 2 does not overlap with the cross arm on the high-pressure elevator frame 200 during installation, the trough position of the round steel 51 can be adjusted forward and backward so that the two overlap and ensure effective contact; combined with the setting of the wave crest and trough spacing of 10 mm on the support platform 32, the front and rear distance of the C-shaped light steel cross arm 2 can be accurately adjusted; by setting the fastening bolts 8, the high-pressure elevator frame 200 and the C-shaped light steel cross arm 2 can be fixed, further improving safety performance.
[0038] In the present invention, preferably, Figure 1 , Figure 2 , Figure 6 and Figure 7 As shown, a limit plate 9 is also threadedly connected to the through-wire hanger 1, and the limit plate 9 is locked with the through-wire hanger 1 by bolts. The limit plate 9 is installed below the C-shaped light steel cross arm 2, and the top end of the limit plate 9 is abutted against the C-shaped light steel cross arm 2 through a support block 10.
[0039] In this embodiment, by setting the limit plate 9, bolts and support blocks 10, when the bolts fixing the C-shaped light steel cross arm 2 become loose and cause the high-pressure elevator frame 200 to slide down with the C-shaped light steel cross arm 2, the limit plate 9 and the support block 10 can be used to limit and support the C-shaped light steel cross arm 2, thereby effectively preventing the high-pressure elevator frame 200 from falling, and further improving the safety performance.
[0040] In the present invention, preferably, Figure 1 , Figure 2 , Figure 6 , Figure 7 and Figure 8As shown, the support block 10 is provided with a pressure sensor 11, and the pressure sensor 11 is connected to an alarm mechanism through a controller. When the pressure value of the pressure sensor 11 changes, the alarm mechanism sends out an alarm; the support block 10 is provided with a receiving groove 12, and the pressure sensor 11 is connected to the receiving groove 12 through a buffer spring 13. When the pressure sensor 11 is not subjected to external force, the pressure sensor 11 slides out of the receiving groove 12 under the action of the elastic force of the spring 7, otherwise the pressure sensor 11 retracts into the receiving groove 12 under the action of external force.
[0041] In this embodiment, by setting up the pressure sensor 11, the controller and the alarm mechanism, an alarm can be promptly issued to remind the construction personnel when the C-shaped light steel cross arm 2 slips; combined with the setting of the accommodating groove 12 and the buffer spring 13, the pressure sensor 11 can be better protected while achieving effective monitoring, preventing the pressure generated when the C-shaped light steel cross arm 2 slips from crushing the pressure sensor 11, thereby increasing the service life of the pressure sensor 11.
[0042] In the present invention, preferably, Figure 1 , Figure 2 , Figure 4 , Figure 6 and Figure 7 As shown, a winding wheel 14 is also fixedly connected to the top plate 4, and the winding wheel 14 is driven by a motor. At least two steel ropes 15 are wound around the winding wheel 14, and at least two ends of the steel ropes 15 away from the winding wheel 14 are symmetrically fixed at both ends of the limit plate 9, and are located on both sides of the C-shaped light steel cross arm 2. The pressure sensor 11 is connected to the motor through a controller. When the pressure value of the pressure sensor 11 changes, the motor drives the winding wheel 14 to reel in the steel rope 15.
[0043] In this embodiment, by setting up the winding wheel 14, the motor and the wire rope 15, the supporting strength of the C-shaped light steel crossarm 2 can be improved, and the high-pressure elevator frame 200 can be further prevented from falling. Specifically, when the pressure sensor 11 detects that the C-shaped light steel crossarm 2 has slipped, the motor can be controlled to rotate through the controller, thereby driving the winding wheel 14 to reel in the wire rope 15, so that the wire rope 15 is tightened, thereby providing a continuous upward force to reduce or offset the gravity of the C-shaped light steel crossarm 2 and the high-pressure elevator frame 200.
[0044] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0045] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.
Claims
1. A sliding bracket for fixing a horizontal high-pressure elevator frame, comprising a plurality of groups of through-wire hangers (100) arranged at intervals along the length direction of the high-pressure elevator frame (200), the through-wire hanger (100) comprising a through-wire hanger rod (1), a C-shaped light steel cross arm (2) and a C-shaped light steel slide rail (3), two of the C-shaped light steel slide rails (3) are arranged at intervals and fixedly connected to a top plate (4) by expansion bolts, the top ends of the two through-wire hangers (1) are respectively connected to the two C-shaped light steel slide rails (3) by a fixing mechanism (5), and the bottom ends are respectively threadedly connected to the two ends of the C-shaped light steel cross arm (2) and locked by bolts, characterized in that: It also includes a ladder frame fixing card (6) and a spring (7), wherein the C-shaped light steel cross arm (2) is symmetrically provided with a mounting groove (21), and the two mounting grooves (21) are located between the two through-wire suspension rods (1), and the spring (7) is installed in the mounting groove (21) along the length direction of the C-shaped light steel cross arm (2), one end of the spring (7) is fixedly connected to the end of the mounting groove (21), and the other end is fixedly connected to the ladder frame fixing card (6), and the high-pressure elevator frame (200) is installed between the two ladder frame fixing cards (6), and is fixedly connected to one end of the ladder frame fixing card (6) away from the spring (7).
2. A sliding bracket for fixing a horizontal high-pressure elevator frame according to claim 1, characterized in that: The fixing mechanism (5) comprises a round steel (51) and a fixing bolt (52). A slide groove (31) is provided in the middle of the bottom end of the C-shaped light steel slide rail (3) along its length direction. Support platforms (32) with a wave shape are provided on both sides of the slide groove (31), and the wave trough of the wave shape matches the diameter of the round steel (51). The two ends of the round steel (51) are slidably mounted on the support platform (32). A through hole is provided in the middle of the round steel (51), and the top end of the through-wire suspension rod (1) passes through the through hole and is locked by the fixing bolt (52).
3. A sliding bracket for fixing a horizontal high-pressure elevator frame according to claim 2, characterized in that: The distance between the wave crests and wave troughs on the support platform (32) is 10 mm.
4. A sliding bracket for fixing a horizontal high-pressure elevator frame according to claim 3, characterized in that: The high-pressure elevator frame (200) is fixedly connected to the C-shaped light steel cross arm (2) via a set bolt (8).
5. A sliding bracket for fixing a horizontal high-pressure elevator frame according to any one of claims 1 to 4, characterized in that: The threaded suspension rod (1) is also threadedly connected to a limit plate (9), the limit plate (9) is locked with the threaded suspension rod (1) by bolts, the limit plate (9) is installed below the C-shaped light steel cross arm (2), and the top end of the limit plate (9) is in contact with the C-shaped light steel cross arm (2) via a support block (10).
6. A sliding bracket for fixing a horizontal high-pressure elevator frame according to claim 5, characterized in that: The support block (10) is provided with a pressure sensor (11), and the pressure sensor (11) is connected to an alarm mechanism via a controller, and when the pressure value of the pressure sensor (11) changes, the alarm mechanism issues an alarm.
7. A sliding bracket for fixing a horizontal high-pressure elevator frame according to claim 6, characterized in that: The support block (10) is provided with a receiving groove (12), and the pressure sensor (11) is connected to the receiving groove (12) via a buffer spring (13). When the pressure sensor (11) is not subjected to an external force, the pressure sensor (11) slides out of the receiving groove (12) under the elastic force of the spring (7); otherwise, the pressure sensor (11) retracts into the receiving groove (12) under the action of an external force.
8. A sliding bracket for fixing a horizontal high-pressure elevator frame according to claim 7, characterized in that: The top plate (4) is also fixedly connected to a winding wheel (14), the winding wheel (14) is driven by a motor, at least two steel wire ropes (15) are wound around the winding wheel (14), at least two ends of the steel wire ropes (15) away from the winding wheel (14) are symmetrically fixed to the two ends of the limit plate (9), and are located on both sides of the C-shaped light steel cross arm (2), the pressure sensor (11) is connected to the motor through a controller, and when the pressure value of the pressure sensor (11) changes, the motor drives the winding wheel (14) to wind up the steel wire rope (15).