Electromechanical equipment construction maintenance frame

Abstract

The utility model discloses an electromechanical equipment construction maintenance frame which comprises a guide frame, a lifting seat, a supporting mechanism and a driving assembly, and the lifting seat is movably arranged on the guide frame in the vertical direction; the supporting mechanism is arranged on the guide frame so as to support and buffer the lifting seat when the lifting seat reaches a first position or a second position; the driving assembly is arranged on the guide frame and is in transmission connection with the lifting base so as to drive the lifting base to move in the vertical direction. According to the utility model, the driving assembly can be controlled to drive the lifting seat to vertically move on the guide frame, so that the lifting seat can be supported and buffered by the supporting mechanism when reaching the first position or the second position, thereby avoiding unstable standing of constructors and improving the safety and stability in the use process.

Description

Technical Field

[0001] The utility model relates to the technical field of electromechanical equipment, in particular to a construction and maintenance frame for electromechanical equipment. Background Art

[0002] Building electromechanical equipment mainly refers to various mechanical and electrical equipment in buildings, such as air conditioners, elevators and other equipment, which are used to maintain the normal operation of buildings and provide them with various functions and services. In the relevant technology, during the maintenance of building electromechanical equipment at high places, it is necessary to use maintenance racks and other auxiliary lifting equipment, but during the lifting and stopping process, it is easy to cause construction workers to stand unsteadily, and the safety and stability are insufficient. Utility Model Content

[0003] The utility model aims to solve one of the technical problems in the related art at least to a certain extent. To this end, one purpose of the utility model is to provide a mechanical and electrical equipment construction and maintenance rack, comprising:

[0004] Guide frame;

[0005] A lifting seat, the lifting seat is movably arranged on the guide frame along the vertical direction;

[0006] A supporting mechanism, the supporting mechanism being arranged on the guide frame to support and buffer the lifting seat when the lifting seat reaches the first position or the second position;

[0007] A driving assembly is arranged on the guide frame and is transmission-connected with the lifting seat to drive the lifting seat to move in a vertical direction.

[0008] Preferably, the guide frame comprises a base and a support frame, the support frame is arranged on the base and extends upward in a vertical direction, and the diagonal point of the lifting seat is slidably connected to the support frame.

[0009] Preferably, a guide wheel is provided at a diagonal point of the lifting seat, and the guide wheel and the support frame are in contact with each other.

[0010] Preferably, the support mechanism comprises a fixing plate and a buffer, one end of the fixing plate is connected to the top of the support frame, and the other end is connected to the base, and the buffer is respectively arranged at both ends of the fixing plate to abut against the top and bottom of the lifting seat.

[0011] Preferably, two sides of the lifting seat are respectively slidably connected to the fixing plate so as to abut against the buffer member when reaching the first position or the second position.

[0012] Preferably, the drive assembly comprises:

[0013] A driving motor, wherein the driving motor is arranged on the top of the supporting frame;

[0014] A first transmission rod, the first transmission rod is horizontally arranged on the top of the support frame, and a first end of the first transmission rod is transmission-connected to the driving motor;

[0015] A second transmission rod, which is vertically arranged on the same plane as the first transmission rod and is transmission-connected to the first transmission rod;

[0016] A screw rod is arranged on the support frame and extends in a vertical direction, and the second transmission rod is transmission-connected to the screw rod.

[0017] Preferably, a screw transmission is provided between the lifting seat and the screw rod, so as to be driven by the screw rod to move in a vertical direction.

[0018] Preferably, the drive assembly further comprises:

[0019] A worm wheel, the worm wheel being arranged at one end of the lead screw;

[0020] A worm is disposed on the second transmission rod and meshes with the worm wheel, so that when the second transmission rod drives the worm to rotate, the lead screw rotates together with the worm wheel.

[0021] The above solution of the utility model includes at least the following beneficial effects:

[0022] The electromechanical equipment construction and maintenance frame provided by the utility model can control the driving assembly to drive the lifting seat to move vertically on the guide frame, so that when the lifting seat reaches the first position or the second position, it can be supported and buffered by the supporting mechanism, thereby avoiding construction workers from standing unstable and improving safety and stability during use.

[0023] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the utility model 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 utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0025] Figure 1 It is a structural schematic diagram of a mechanical and electrical equipment construction and maintenance rack provided in an embodiment of the utility model;

[0026] Figure 2 It is a schematic diagram of the structure of the driving assembly and the lifting seat provided in the embodiment of the utility model;

[0027] Figure 3 It is a structural schematic diagram of the support mechanism and the lifting seat provided in the embodiment of the utility model;

[0028] Description of Figure Numbers:

[0029] 10. Guide frame; 11. Base; 12. Support frame; 20. Lifting seat; 21. Guide wheel; 30. Support mechanism; 31. Fixing plate; 32. Buffer; 40. Drive assembly; 41. Drive motor; 42. First transmission rod; 43. Second transmission rod; 431. Worm; 44. Lead screw; 441. Worm wheel.

[0030] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0031] The embodiments of the utility model are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the utility model, and cannot be understood as limiting the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the utility model.

[0032] In the description of the present invention, 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", "circumferential", "radial" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0033] 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 one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0034] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" 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 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.

[0035] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0036] The electromechanical equipment construction and maintenance rack according to the embodiment of the utility model is described in detail below with reference to the accompanying drawings.

[0037] Reference Figure 1 and Figure 2 As shown, the electromechanical equipment construction and maintenance frame provided in the embodiment of the utility model includes a guide frame 10, a lifting seat 20, a support mechanism 30 and a driving assembly 40. The lifting seat 20 is movably arranged on the guide frame 10 along the vertical direction; the support mechanism 30 is arranged on the guide frame 10 to support and buffer the lifting seat 20 when the lifting seat 20 reaches the first position or the second position; the driving assembly 40 is arranged on the guide frame 10 and is transmission-connected with the lifting seat 20 to drive the lifting seat 20 to move along the vertical direction.

[0038] The electromechanical equipment construction and maintenance frame provided by the utility model can control the driving assembly 40 to drive the lifting seat 20 to move vertically on the guide frame 10, so that when the lifting seat 20 reaches the first position or the second position, it can be supported and buffered by the supporting mechanism 30, thereby avoiding construction workers from standing unstable and improving safety and stability during use.

[0039] Specifically, the guide frame 10 includes a base 11 and a support frame 12. The support frame 12 is arranged on the base 11 and extends upward in the vertical direction. The diagonal points of the lifting seat 20 are slidably connected to the support frame 12; further, the diagonal points of the lifting seat 20 are provided with guide wheels 21, and the guide wheels 21 and the support frame 12 are in contact with each other.

[0040] In this embodiment, a groove may be provided on the support frame 12 to cooperate with the guide wheel 21, or two guide wheels 21 may be clamped on the support frame 12, so that when the lifting seat 20 moves, the guide wheel 21 and the support frame 12 can cooperate to guide the lifting seat 20, thereby ensuring that the movement of the lifting seat 20 is more stable and reliable.

[0041] Reference Figure 3 As shown, the support mechanism 30 includes a fixed plate 31 and a buffer member 32. One end of the fixed plate 31 is connected to the top of the support frame 12, and the other end is connected to the base 11. The buffer members 32 are respectively arranged at both ends of the fixed plate 31 to abut against the top and bottom of the lifting seat 20. Furthermore, both sides of the lifting seat 20 are respectively slidably connected to the fixed plate 31 to abut against the buffer member 32 when reaching the first position or the second position.

[0042] In this embodiment, the buffer 32 can be a damper, etc. The first position can be the highest position, and the second position can be the lowest position. When the lifting seat 20 reaches the first position, it can abut against the buffer 32 corresponding to the first position. When the lifting seat 20 reaches the second position, it can abut against the buffer 32 corresponding to the second position, thereby making the lifting seat 20 more stable when stopping; it can be understood that the lifting seat 20 can be slowly decelerated by supporting the lifting seat 20 with the buffer 32, thereby improving its stability.

[0043] Reference Figure 2 As shown, the driving assembly 40 includes: a driving motor 41, a first transmission rod 42, a second transmission rod 43 and a screw rod 44, the driving motor 41 is arranged at the top of the support frame 12; the first transmission rod 42 is horizontally arranged at the top of the support frame 12, and the first end is transmission-connected to the driving motor 41; the second transmission rod 43 and the first transmission rod 42 are vertically arranged on the same plane, and are transmission-connected to the first transmission rod 42; the screw rod 44 is arranged on the support frame 12 and extends in the vertical direction, and the second transmission rod 43 is transmission-connected to the screw rod 44. Furthermore, the screw rod 44 is transmitted between the lifting seat 20 and the screw rod 44, so as to be driven by the screw rod 44 to move in the vertical direction.

[0044] In this embodiment, the driving motor 41 can be connected to the first transmission rod 42 through a bevel gear, and the first transmission rod 42 and the second transmission rod 43 can also be meshed with each other through the bevel gear, so that when the driving motor 41 drives the first transmission rod 42 to rotate, the second transmission rod 43 can rotate together, and then the second transmission rod 43 drives the screw rod 44 to rotate, thereby driving the lifting seat 20 to move and lift in the vertical direction, and the movement is more stable and reliable during the construction operation.

[0045] Furthermore, the driving assembly 40 also includes: a worm wheel 441 and a worm 431, the worm wheel 441 is arranged at one end of the screw 44; the worm 431 is arranged on the second transmission rod 43 and meshes with the worm wheel 441, so that when the second transmission rod 43 drives the worm 431 to rotate, the screw 44 rotates together with the worm wheel 441.

[0046] In this embodiment, by cooperating with the worm wheel 441 and the worm 431, when the second transmission rod 43 rotates, the screw rod 44 can be driven to rotate together, so that the screw rod 44 and the lifting seat 20 cooperate to drive the lifting seat 20 to move and lift, and the construction personnel can perform construction operations on the lifting seat 20 to ensure higher safety.

[0047] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0048] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A mechanical and electrical equipment construction and maintenance rack, characterized in that: include: Guide frame; A lifting seat, the lifting seat is movably arranged on the guide frame along the vertical direction; A supporting mechanism, the supporting mechanism being arranged on the guide frame to support and buffer the lifting seat when the lifting seat reaches the first position or the second position; A driving assembly is arranged on the guide frame and is transmission-connected with the lifting seat to drive the lifting seat to move in a vertical direction.

2. The electromechanical equipment construction and maintenance rack according to claim 1 is characterized in that: The guide frame comprises a base and a support frame, wherein the support frame is arranged on the base and extends upward in a vertical direction, and the diagonal point of the lifting seat is slidably connected with the support frame.

3. The electromechanical equipment construction and maintenance rack according to claim 2 is characterized in that: A guide wheel is arranged on the diagonal point of the lifting seat, and the guide wheel and the support frame are in contact with each other.

4. The electromechanical equipment construction and maintenance rack according to claim 2 is characterized in that: The support mechanism includes a fixing plate and a buffer, one end of the fixing plate is connected to the top of the support frame, and the other end is connected to the base, and the buffer is respectively arranged at both ends of the fixing plate to abut against the top and bottom of the lifting seat.

5. The electromechanical equipment construction and maintenance rack according to claim 4 is characterized in that: Both sides of the lifting seat are slidably connected to the fixing plate respectively, so as to abut against the buffer member when reaching the first position or the second position.

6. The electromechanical equipment construction and maintenance rack according to claim 3 is characterized in that: The drive assembly comprises: A driving motor, wherein the driving motor is arranged on the top of the supporting frame; A first transmission rod, the first transmission rod is horizontally arranged on the top of the support frame, and a first end of the first transmission rod is transmission-connected to the driving motor; A second transmission rod, which is vertically arranged on the same plane as the first transmission rod and is transmission-connected to the first transmission rod; A screw rod is arranged on the support frame and extends in a vertical direction, and the second transmission rod is transmission-connected to the screw rod.

7. The electromechanical equipment construction and maintenance rack according to claim 6, characterized in that: The lifting seat is driven by the screw rod to move in the vertical direction.

8. The electromechanical equipment construction and maintenance rack according to claim 6, characterized in that: The drive assembly also includes: A worm wheel, the worm wheel being arranged at one end of the lead screw; A worm is disposed on the second transmission rod and meshes with the worm wheel, so that when the second transmission rod drives the worm to rotate, the lead screw rotates together with the worm wheel.

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