Lifting device for building electromechanical installation

Abstract

The utility model discloses a lifting device for building electromechanical installation relates to lifting equipment technical field, include: machine board, set up the inverted character frame of two sides of machine board, and the opposite surface assembly of two inverted character frame elevating seat, and with elevating seat lifting end horizontal sliding translation machine seat, still include the support platform of setting on translation machine seat, support platform includes support base, assembles the protective fence of two sides of support base, and sets up the limiting hole structure of two inverted character frame front side, the utility model discloses a vertical transportation and horizontal transportation are combined into one, can omit the link of needing to drop again to adjust horizontal position in the middle, has shortened the construction period, has greatly promoted construction efficiency, and simultaneously utilizes the power of support platform horizontal movement to come with the protective fence of limiting hole structure insertion, further promotes the security of support platform operation time.

Description

Technical Field

[0001] This utility model relates to the field of lifting equipment technology, specifically to a lifting device for building electromechanical installation. Background Technology

[0002] Elevators are needed for the installation or dismantling of mechanical and electrical equipment such as ventilation, air conditioning, refrigeration, electrical, instrumentation, motors, compressor units, and broadcasting, film, and television control equipment in buildings. Elevating devices make it easier for workers to perform equipment installation or maintenance operations at higher locations, and they are widely used in the field of mechanical and electrical installation.

[0003] Traditional lifting devices only have lifting functions. If the horizontal position needs to be adjusted, traditional lifting devices either require personnel assistance to adjust the horizontal position or require lowering first and then moving horizontally. This process is cumbersome and inefficient. Moreover, the lifting device, especially when working at height, does not have a limit locking structure. Sudden drops can make it difficult to ensure safety.

[0004] Therefore, this application designs a lifting device for building electromechanical installation that can combine vertical and horizontal transportation and improve safety performance. Utility Model Content

[0005] The purpose of this utility model is to provide a lifting device for building electromechanical installation. This device, through the setting of a translation base and a lifting base, enables the support platform to move in the X and Y directions respectively, combining vertical and horizontal transportation into one. This reduces the intermediate steps of descending and readjusting the horizontal position, shortens the construction period, and greatly improves construction efficiency. At the same time, the power of the horizontal movement of the support platform is used to connect with the protective fence through the limit hole structure, further improving the safety of the support platform during operation, thereby reducing the risk of tripping and falling that may occur to personnel during work due to the swaying of the guardrail structure.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a lifting device for building electromechanical installation, comprising: a machine plate; inverted U-shaped frames disposed on both sides of the machine plate; a lifting base assembled with the opposite surfaces of the two inverted U-shaped frames; and a translation base that slides horizontally with the lifting end of the lifting base; further comprising a support platform disposed on the translation base, wherein when the lifting base and the translation base operate independently, the support platform can move in the X and Y directions respectively; the support platform comprises a support base, protective fences assembled on both sides of the support base for forming protective sidewalls of the support base; and a limiting hole structure disposed on the front side of the two inverted U-shaped frames, wherein when the support base extends forward in the X direction, the protective fences can be inserted into the limiting hole structure and reinforce the support platform.

[0007] Preferably, the lifting platform includes a rectangular back frame fixed to the rear side of the two inverted U-shaped frames, guide rails respectively mounted to the vertical sections on both sides of the rectangular back frame, and a sliding plate slidably mounted on each guide rail; and a cross column fixed between the two sliding plates, with a first dual-axis motor mounted at the bottom of the cross column; it also includes mounting rings mounted on both sides of the cross column, each mounting ring having a first connecting rod, wherein the opposite ends of the two first connecting rods extend toward the direction of the first dual-axis motor and are connected to the two output ends of the first dual-axis motor, and the opposite ends of the two connecting rods are respectively fixed with a first gear, and the first gear can mesh with the first racks respectively mounted on the vertical sections on both sides of the rectangular back frame.

[0008] Preferably, the translation base includes a second dual-axis motor mounted on the top of the cross column; slide rails on both sides of the cross column, each slide rail having a slide block slidably mounted thereon, the slide block having a through groove on the side near the second dual-axis motor; and a second rack fixed to the bottom of the through groove; and two second connecting rods mounted on the output end of the second dual-axis motor, with the ends of the two second connecting rods away from the second dual-axis motor extending into the two through grooves and meshing with the two second racks.

[0009] Preferably, the support base includes a back rail and a base plate fixed to the top of the two slides and distributed vertically.

[0010] Preferably, the protective fence includes several connecting blocks disposed on both sides of the back fence, each connecting block having a protective insert rod horizontally mounted therein via a buffer rubber pad, and each protective insert rod having a pointed end away from the connecting block.

[0011] Preferably, the limiting hole structure includes a plurality of insert blocks fixed to the front side of each of the inverted U-shaped frames, the plurality of insert blocks corresponding one-to-one with a plurality of protective insert rods on the same side; and an insertion hole opened inside each of the insert blocks, wherein the insertion hole is provided with a triangular oblique groove near the insertion direction of the protective insert rod.

[0012] Preferably, the bottom plate has an assembly groove on the side away from the back rail, and a folding plate is hinged to the assembly groove through a hinge shaft inside it.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] This utility model, with the assistance of a translation base and a lifting base, enables the support platform to move in the X and Y directions respectively. This design not only meets the lifting requirements of building electromechanical installation operations, but also allows for direct horizontal movement at a suitable height, overcoming the drawbacks of traditional lifting equipment that is inconvenient for horizontal adjustment. Furthermore, it combines vertical and horizontal transportation, reducing intermediate steps, shortening the construction period, and greatly improving construction efficiency. In addition, when the support base moves horizontally forward, the protective fence can be inserted into the limiting hole structure assembled on the front side of the two inverted U-shaped frames to improve the stability of the fence structure, reduce the risk of tripping or falling due to the swaying of the fence structure, and improve work safety. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a partial disassembly diagram of the present invention;

[0017] Figure 3 for Figure 2 Another perspective of the three-dimensional structure diagram;

[0018] Figure 4 for Figure 2 A partially enlarged structural diagram;

[0019] Figure 5 for Figure 2 A partial disassembly diagram;

[0020] Figure 6 This is a magnified structural diagram of point A.

[0021] In the diagram: 111, machine plate; 112, inverted U-shaped frame; 113, rectangular back frame; 211, guide rail; 212, connecting block; 213, back rail; 214, base plate; 215, protective insert rod; 216, tip; 217, insert block; 218, insertion hole; 219, assembly slot; 220, folding plate; 311, sliding plate; 312, crossbar; 313, first dual-axis motor; 314, assembly ring; 315, first connecting rod; 316, first gear; 317, first rack; 318, second dual-axis motor; 319, second connecting rod; 320, second gear; 321, slide rail; 322, slide block; 323, through slot; 324, second rack. Detailed Implementation

[0022] In the description of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. The various embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0023] Example 1

[0024] Please see Figures 1 to 6 The present invention preferably provides the following technical solution: a lifting device for building electromechanical installation, comprising: a machine plate 111; inverted U-shaped frames 112 disposed on both sides of the machine plate 111; a lifting base mounted on the opposite side of the two inverted U-shaped frames 112; and a translation base that slides horizontally with the lifting end of the lifting base; and a support platform disposed on the translation base, wherein when the lifting base and the translation base operate independently, the support platform can move in the X and Y directions respectively; the support platform includes a support base, protective fences mounted on both sides of the support base for forming protective sidewalls of the support base; and a limiting hole structure disposed on the front side of the two inverted U-shaped frames 112, wherein when the support base extends forward in the X direction, the protective fences can be inserted into the limiting hole structure and reinforce the support platform.

[0025] like Figure 2 , 4 As shown in Figures 5 and 6, the support platform, translation base, and lifting base are sequentially assembled from top to bottom on the opposite surfaces of the two inverted U-shaped frames 112 and connected to each other. Under the action of the translation base and lifting base, the support platform can move in the X and Y directions respectively. This design can not only meet the lifting needs of building electromechanical installation operations, but also directly move horizontally at a suitable height. This design considers that when building electromechanical installation operations need to adjust the horizontal position at a certain height, traditional lifting equipment either requires personnel assistance to adjust the horizontal position or needs to descend first and then move horizontally. This process is cumbersome and inefficient. Therefore, this application can overcome the disadvantage of traditional lifting equipment being inconvenient to adjust the horizontal position, combine vertical transportation and horizontal transportation into one, reduce intermediate links, shorten the construction period, and greatly improve construction efficiency.

[0026] The support base where the support platform is located and the protective fence can form a guardrail structure with an open top and front. At the same time, when the support base moves horizontally forward, the protective fence can be inserted into the limiting hole structure assembled on the front side of the two inverted U-shaped frames 112 to improve the stability of the guardrail structure, reduce the risk of tripping or falling due to the shaking of the guardrail structure, and improve work safety.

[0027] Example 2

[0028] As another embodiment of this utility model, the lifting platform includes a rectangular back frame 113 fixed to the rear side of two inverted U-shaped frames 112, guide rails 211 respectively mounted on the vertical sections on both sides of the rectangular back frame 113, and a sliding plate 311 slidably mounted on each guide rail 211; and a cross column 312 fixed between the two sliding plates 311, with a first dual-axis motor 313 mounted at the bottom of the cross column 312; and also includes mounting rings 314 mounted on both sides of the cross column 312, with a first connecting rod 315 provided in each mounting ring 314, wherein the opposite ends of the two first connecting rods 315 extend toward the direction of the first dual-axis motor 313 and are connected to the two output ends of the first dual-axis motor 313, and the opposite ends of the two are respectively fixed with a first gear 316, and the first gear 316 can mesh with the first rack 317 respectively mounted on the vertical sections on both sides of the rectangular back frame 113.

[0029] This embodiment is referred to. Figure 2 , 3 As shown in Figure -6, the horizontal column 312 is fixed between the two sliding plates 311, while the two sliding plates 311 are slidably mounted on the two guide rails 211 assembled with the vertical section of the rectangular back frame 113. Simultaneously, the opposite ends of the two first connecting rods 315 are fixed to the output end of the first dual-axis motor 313, and the first gears 316 fixed to their opposite ends mesh with the two first racks 317 fixed on the rectangular back frame 113. Figure 4 As shown, since the two first racks 317 are fixed on both sides of the rectangular back frame 113 and always remain fixed, when the first dual-axis motor 313 runs, it can make the horizontal column 312 slide longitudinally on the two guide rails 211 through the two slide plates 311, so as to realize the lifting operation Y direction of the translation base mounted on the horizontal column 312 and the support platform mounted on the translation base.

[0030] Example 3

[0031] As another embodiment of this utility model, the translation base includes a second dual-axis motor 318 mounted on the top of the horizontal column 312; slide rails 321 provided on both sides of the horizontal column 312, each slide rail 321 having a slide seat 322 slidably mounted on it, the slide seat 322 having a through groove 323 on the side near the second dual-axis motor 318; and a second rack 324 fixed to the bottom of the through groove 323; and also includes two second connecting rods 319 mounted on the output end of the second dual-axis motor 318, with the ends of the two second connecting rods 319 away from the second dual-axis motor 318 extending into the two through grooves 323 respectively and meshing with the two second racks 324.

[0032] like Figure 4 , 6 As shown, the slide block 322 is slidably mounted on the slide rail 321, while the two slide rails 321 are fixed on both sides of the cross column 312. Meanwhile, the output end of the second dual-axis motor 318 located in the middle of the cross column 312 is fixed to two second gears 320 via two second connecting rods 319. The two second gears 320 mesh with the second racks 324 inside the two slide blocks 322. The support platform is mounted on the top of the two slide blocks 322. Therefore, as... Figure 6 As shown, when the second dual-axis motor 318 is running, the two second gears 320, which are in different positions, can rotate and drive the two second racks 324 and the two slide blocks 322 to slide horizontally on the two slide rails 321, thereby realizing the horizontal forward and backward movement of the support platform in the X direction.

[0033] Example 4

[0034] In another embodiment of this utility model, the support base includes a back rail 213 and a base plate 214 fixed to the top of two slides 322 and distributed vertically for support; further, the protective fence includes a plurality of connecting blocks 212 disposed on both sides of the back rail 213, each connecting block 212 having a protective insert rod 215 horizontally assembled in it via a buffer rubber pad, and each protective insert rod 215 having a pointed end 216 at one end away from the connecting block 212; further, the limiting hole structure includes a plurality of insert blocks 217 fixed to the front side of each inverted U-shaped frame 112, the plurality of insert blocks 217 corresponding one-to-one with the plurality of protective insert rods 215 on the same side; and an insertion hole 218 opened inside each insert block 217, the insertion hole 218 having a triangular oblique groove opened near the insertion direction of the protective insert rod 215.

[0035] like Figure 1 , 5 As shown, the back rail 213 and the bottom plate 214 are both fixed to the top of the two sliding blocks 322 and are vertically distributed to form the back and bottom rails of the guardrail structure.

[0036] The two sets of connecting blocks for the protective fence are fixed to both sides of the back rail 213. Each connecting block has a protective insert 215 on its front side, and a number of inserts 217 that correspond one-to-one with the protective inserts 215. When the back rail 213 moves horizontally in the X direction, such as Figure 5 As shown, at this time, the protective rod 215 can extend into the corresponding plug 217 and pass through the plug hole 218, so that several protective rods 215 and several plugs 217 can be plugged in to ensure the safety of the support platform during operation.

[0037] In order to adapt and connect the protective rods 215 to the sockets 218, each protective rod 215 is provided with a tip 216 at the front end, which is designed to match the shape of the sockets 218. A buffer rubber pad is provided between the rear end of the protective rod 215 and the connecting block 212. By finely adjusting the height of the protective rods 215, it is convenient to connect several protective rods 215 to several plug blocks 217 at any height position.

[0038] Furthermore, an assembly groove 219 is provided on the side of the base plate 214 away from the back rail 213, and a folding plate 220 is hinged to the assembly groove 219 through a hinge shaft therein.

[0039] like Figure 1 , 3 As shown in Figure 5, this application uses a folding plate 220 that can be switched horizontally and vertically. When encountering special building electromechanical installation environments, such as uneven or curved protruding surfaces, the device can be moved as close to the surface as possible to facilitate work.

[0040] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "connection", "fixation" and other terms should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral part. There are various ways to install detachably, such as by using a plug-in and snap-fit ​​method, or by using a bolt connection, etc.

[0041] The above description of the specific embodiments of this utility model is only used to further illustrate this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-essential improvements and adjustments made to this utility model by technical engineers based on the above description of the utility model shall fall within the scope of protection of this utility model.

Claims

1. A lifting device for building electromechanical installation, characterized in that... ,include: Circuit board (111); An inverted U-shaped frame (112) is provided on both sides of the machine plate (111), and an elevator base is assembled on the opposite side of the two inverted U-shaped frames (112); And a translational base that slides horizontally with the lifting end of the lifting platform; It also includes a support platform mounted on the translation base. When the lifting base and the translation base are operating independently, the support platform can move in the X and Y directions respectively. The support platform includes a support base and protective fences assembled on both sides of the support base to form a protective side enclosure for the support base; And the limiting hole structure set on the front side of the two inverted U-shaped frames (112), when the support base extends forward in the X direction, the protective fence can be inserted into the limiting hole structure and reinforce the support platform.

2. The lifting device for building electromechanical installation according to claim 1, characterized in that: The lifting platform includes a rectangular back frame (113) fixed to the rear side of the two inverted U-shaped frames (112), and guide rails (211) respectively assembled to the vertical sections on both sides of the rectangular back frame (113), with a sliding plate (311) slidably mounted on each guide rail (211). And a crossbar (312) fixed between the two slide plates (311), the bottom of which is fitted with a first dual-axis motor (313); It also includes assembly rings (314) assembled on both sides of the cross column (312), each assembly ring (314) having a first connecting rod (315), wherein the opposite ends of the two first connecting rods (315) extend toward the direction of the first dual-axis motor (313) and are connected to the two output ends of the first dual-axis motor (313), and the opposite ends of the two are respectively fixed with a first gear (316), and the first gear (316) can mesh with the first racks (317) respectively assembled on the vertical sections on both sides of the rectangular back frame (113).

3. The lifting device for building electromechanical installation according to claim 2, characterized in that: The translation base includes a second dual-axis motor (318) mounted on the top of the cross column (312); The slide rails (321) are provided on both sides of the cross column (312), and each slide rail (321) is slidably mounted with a slide block (322). The slide block (322) has a through groove (323) on the side near the second dual-axis motor (318). And a second rack (324) fixed at the bottom of the through groove (323); It also includes two second connecting rods (319) assembled at the output end of the second dual-axis motor (318), and the ends of the two second connecting rods (319) away from the second dual-axis motor (318) respectively extend into the two through slots (323) and mesh with the two second racks (324).

4. The lifting device for building electromechanical installation according to claim 3, characterized in that: The support base includes a back rail (213) and a base plate (214) fixed to the top of the two slides (322) and distributed vertically.

5. The lifting device for building electromechanical installation according to claim 4, characterized in that: The protective fence includes several connecting blocks (212) disposed on both sides of the back rail (213). Each connecting block (212) is equipped with a protective rod (215) horizontally through a buffer rubber pad, and each protective rod (215) has a pointed end (216) at one end away from the connecting block (212).

6. The lifting device for building electromechanical installation according to claim 4, characterized in that: The limiting hole structure includes a plurality of insert blocks (217) fixed on the front side of each of the inverted U-shaped frames (112), and the plurality of insert blocks (217) correspond one-to-one with the plurality of protective insert rods (215) on the same side; and an insertion hole (218) opened inside each of the insert blocks (217), and the insertion hole (218) is provided with a triangular oblique groove near the insertion direction of the protective insert rod (215).

7. The lifting device for building electromechanical installation according to claim 4, characterized in that: The bottom plate (214) is provided with an assembly groove (219) on the side away from the back rail (213), and the assembly groove (219) is hinged to a folding plate (220) through a hinge shaft inside it.

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