CN219929515U - Auxiliary device for installing electromechanical equipment - Google Patents

Abstract

The utility model relates to an auxiliary device for the installation of electromechanical equipment, which includes a bottom plate that is moved relative to the ground; a support platform that is arranged above the bottom plate at intervals; a lifting mechanism that is set between the bottom plate and the support platform, and the height of the lifting mechanism is adjustable up and down to achieve The support platform moves up and down relative to the bottom plate; the push mechanism is arranged on the support platform, including a drive motor, a screw nut structure connected to the drive motor, and a push plate connected to the screw nut structure. The screw nut structure includes intervals. There are a first screw and a second screw on the front and rear sides of the support platform. The first screw is threaded with a first nut, and the second screw is threaded with a second nut. The support platform is provided respectively. There is a guide structure for guiding the first nut and the second nut; the push plate is fixed between the first nut and the second nut, and the push plate extends along the front and rear direction; the rolling structure is set on the support platform; convenient Fixed installation of electromechanical equipment.

Description

An auxiliary device for the installation of electromechanical equipment

Technical field

The utility model belongs to the technical field of electromechanical equipment installation, and particularly relates to an auxiliary device for electromechanical equipment installation.

Background technique

Mechanical and electrical equipment installation engineering is an indispensable and important part of construction projects, including the installation of various equipment, water supply and drainage, electrical, heating, ventilation, fire protection, communications and automation control systems in industrial, civil and public projects. Its construction activities start from equipment procurement and involve various stages of installation, commissioning, production operation, and completion acceptance, with the ultimate goal of meeting the building's functional requirements. During the mechanical and electrical installation and construction process, the requirements for hoisting, assembly, and testing technologies are getting higher and higher.

In the actual construction process, when electromechanical equipment often needs to be moved to the installation location, the usual approach is to manually lift the electromechanical equipment and then perform fixed installation of the electromechanical equipment. This method not only increases the labor intensity of the operator, but also increases the labor intensity of the operator. It takes a lot of time and is not conducive to the installation process of electromechanical equipment; of course, in actual construction, hoisting equipment will also be used to lift the electromechanical equipment to the area to be installed, and then the electromechanical equipment will be fixedly installed. However, before hoisting the electromechanical equipment, During the process of transportation to the place to be installed, the hoisting equipment lifts the electromechanical equipment off the ground, causing the electromechanical equipment to easily shake relative to the hoisting equipment. What's more, the electromechanical equipment collides with the wall, putting the electromechanical equipment at risk of damage. Replacing electromechanical equipment will affect the installation process of electromechanical equipment, or direct installation may cause damage to electromechanical equipment, affecting the normal use of electromechanical equipment in the future.

Utility model content

In view of this, the purpose of the present invention is to provide an auxiliary device for the installation of electromechanical equipment to solve the technical problem in the prior art that when electromechanical equipment is installed using hoisting equipment, the electromechanical equipment easily collides with the wall, causing the electromechanical equipment to collide.

In order to achieve the above purpose, the technical solution adopted by an auxiliary device for installation of electromechanical equipment of the present invention is:

An auxiliary device for the installation of electromechanical equipment, including:

Bottom plate: mobile setting relative to the ground;

Support platform: set at intervals above the bottom plate;

Lifting mechanism: It is arranged between the base plate and the support platform. The height of the lifting mechanism is adjustable up and down to realize the up and down movement of the support platform relative to the base plate;

Pushing mechanism: Set on the support platform, it includes a drive motor, a screw nut structure connected to the drive motor, and a push plate connected to the screw nut structure. The screw nut structure includes a screw nut structure set at intervals at the front and rear of the support platform. The first screw and the second screw on the side, the first screw is threaded with a first nut, the second screw is threaded with a second nut, and the support platform is provided with a pair of first nuts respectively. A guide structure that guides the second nut; the push plate is fixed between the first nut and the second nut, and the push plate extends along the front and rear directions;

Rolling structure: set on the support platform.

Beneficial effects: The auxiliary device for installation of electromechanical equipment of the present invention places the electromechanical equipment on the support platform when in use. The position of the support platform in the up and down direction can be adjusted through the lifting mechanism, so that the electromechanical equipment can be transported to a designated height. ; The setting of the push mechanism can push the electromechanical equipment on the support platform, so that the electromechanical equipment can be pushed from the middle position of the support platform to one side of the support platform, thereby facilitating the fixed installation of the electromechanical equipment, and the setting of the rolling structure can Reduce the friction between the electromechanical equipment and the support platform during the process of pushing the electromechanical equipment from the middle of the support platform to one side.

Further, the support platform includes a support plate and front and rear rails fixed on the front and rear sides of the support plate. The guide structure is a front guide rail and a rear guide rail respectively provided on the front and rear rails. The first nut is provided with a first guide block that is slidably adapted to guide the front rail, and the second nut is provided with a second guide block that is slidably adapted to the rear guide rail.

Beneficial effects: On the one hand, the settings of the front and rear baffles can protect the electromechanical equipment placed on the support platform and prevent the electromechanical equipment from sliding off the support platform during the lifting process; on the other hand, the front and rear baffles The edge can become the foundation for the front guide rail and the rear guide rail, so that the first nut and the second nut can be guided respectively.

Further, the driving motor is drivingly connected to the first screw, and the first screw and the second screw are connected through a belt.

Beneficial effects: The first screw and the second screw can be driven to rotate simultaneously through the drive motor.

The rolling structure includes a groove opened on the support plate and a roller rotatably arranged in the groove. The highest point of the outer peripheral surface of the roller is higher than the upper surface of the support plate.

Beneficial effects: Place the electromechanical equipment on the support platform, and the rollers in the rolling structure on the support platform support the electromechanical equipment. When the push plate of the push mechanism pushes the electromechanical equipment, the rollers roll, causing the electromechanical equipment to contact the support platform. There is rolling friction between the support platforms, which reduces the friction between the electromechanical equipment and the support platform and facilitates the movement of the electromechanical equipment on the support platform.

The lifting mechanism includes two sets of scissor frames spaced front and rear. The two sets of scissor frames are connected with a connecting rod extending in the front and rear direction. In the up and down direction, the middle part of the front scissor frame and the middle part of the rear scissor frame are respectively provided with The first connecting rod and the second connecting rod are provided with a lifting drive assembly in the middle part of the first connecting rod and the second connecting rod. The lifting driving assembly includes a screw rod that is rotated relative to the first connecting rod. The second connecting rod is fixed on the first connecting rod. A threaded sleeve adapted to the thread of the screw is provided, and the end of the screw far away from the first connecting rod is fixed with a rotating disk; the lower rear end of the scissor frame is hinged with the base plate, and the lower front end of the scissor frame is slidingly matched with the base plate guide. The upper rear end of the scissor frame is hinged with the support platform, and the upper front end of the scissor frame is guided and slidably matched with the support platform.

Beneficial effect: when the rotating disk is rotated, the screw rod rotates relative to the threaded sleeve, thereby causing the threaded sleeve to move relative to the screw rod, and the threaded sleeve drives the first connecting rod to move toward or away from the second connecting rod, realizing the connection between the first connecting rod and the second connecting rod. The distance between the connecting rods is adjusted to realize the height adjustment of the scissor frame in the up and down direction, that is, to realize the lifting of the lifting mechanism.

Further, the lower front end of the scissor frame is provided with rollers, and the bottom plate is provided with guide grooves extending in the left and right directions that are adapted to the roller guide sliding. The upper front end of the scissor frame is provided with rollers, and the support platform is provided with rollers. The guide slide is adapted to guide grooves extending in the left and right directions.

Beneficial effects: On the one hand, the guide adaptation between the roller and the guide groove is achieved by the movement of the roller in the guide groove and the expansion and contraction of the scissor frame in the left and right directions to achieve the height adjustment of the scissor frame in the up and down direction; on the other hand, the roller is located in the guide groove. In the middle, the guide groove limits the position of the roller to prevent the roller from coming out of the guide groove and affecting the contraction of the scissor frame in the up and down direction.

Universal wheels are provided below the bottom plate.

Beneficial effects: The setting of the universal wheel can facilitate the movement of the auxiliary device, thereby making it easy to change the position of the auxiliary device according to the installation position of the electromechanical equipment.

Description of the drawings

Figure 1 is a front view of an auxiliary device for installation of electromechanical equipment of the present invention;

Figure 2 is a top view of an auxiliary device for installing electromechanical equipment in Figure 1;

Figure 3 is a three-dimensional view of an auxiliary device for installation of electrical equipment of the present invention.

Reference signs: 1-base plate; 2-support platform; 3-front scissor frame; 4-universal wheel; 5-roller; 6-guide groove; 7-first connecting rod; 8-second connecting rod; 9 -Screw rod; 10-rotating disk; 11-front stop edge; 12-front guide rail; 13-drive motor; 14-first screw; 15-first nut; 16-first guide block; 17-belt; 18 -Support plate; 19-back baffle; 20-rear guide rail; 21-second screw; 22-second nut; 23-second guide block; 24-ejector plate; 25-groove; 26-transmission roller .

Detailed ways

The following is a further detailed description of an auxiliary device for the installation of electromechanical equipment of the present invention in conjunction with the accompanying drawings and specific embodiments:

As shown in Figure 1, an auxiliary device for the installation of electromechanical equipment of the present invention includes a base plate 1, a support platform 2 spaced above the base plate 1, and a lifting mechanism disposed between the base plate 1 and the support platform 2. This embodiment In order to facilitate the movement of the auxiliary device, the bottom plate 1 moves the equipment relative to the ground. Four universal wheels 4 are respectively provided at the four corners below the bottom plate 1 .

In this embodiment, the up and down height of the lifting mechanism is adjustable to realize the up and down movement of the support platform 2 relative to the base plate 1. In this embodiment, the lifting mechanism includes two sets of scissor racks spaced front and rear. Scissor rack 3 and rear scissor rack. In this embodiment, the scissor frame structure is an existing technology and will not be described in detail here. In order to facilitate the synchronous operation of the two sets of scissor frames, a connecting rod extending in the front and rear direction is connected between the two sets of scissor frames. There are several rods provided. In the up and down direction, a first connecting rod 7 and a second connecting rod 8 are respectively provided in the middle part of the front scissor frame 3 and the middle part of the rear scissor frame. The first connecting rod 7 and the second connecting rod 8 are spaced left and right, and the first connecting rod 7 and the second connecting rod 8 are spaced left and right. Both the rod 7 and the second connecting rod 8 extend in the front-to-back direction.

In order to facilitate the lifting of the lifting mechanism, in the front and rear direction, a lifting driving assembly is provided in the middle part of the first connecting rod 7 and the middle part of the second connecting rod 8 . The lifting driving assembly includes a screw rod 9 that is rotated relative to the first connecting rod 7 , The second connecting rod 8 is fixedly provided with a threaded sleeve that matches the thread of the screw rod 9. The end of the screw rod 9 away from the first connecting rod 7 is fixedly provided with a rotating disk 10, and the rotating disk 10 is fixedly provided with a handle. Rotating the rotating disk 10 enables the screw rod 9 to rotate relative to the first connecting rod 7 and the second connecting rod 8 , thereby causing the threaded sleeve to move on the screw rod 9 , and the threaded sleeve drives the first connecting rod 7 toward or away from the screw rod 9 . The second connecting rod 8 moves to realize the adjustment of the distance between the first connecting rod 7 and the second connecting rod 8, thereby realizing the height adjustment of the scissor frame in the up and down direction, that is, realizing the lifting and lowering of the lifting mechanism. In this embodiment, the screw rod 9 is arranged to rotate relative to the first connecting rod 7 according to the existing technology. It can be as follows: a fixed cylinder is fixedly provided on the first connecting rod 7, and one end of the screw rod 9 is plugged and matched with the fixed cylinder. And the end of the fixed cylinder away from the first connecting rod 7 is provided with an inwardly extending flange, and the screw rod 9 is provided with a concave ring in the circumferential direction that matches the flange, thereby preventing the screw rod 9 from coming out of the fixed cylinder when rotating (Fig. not shown in ).

In this embodiment, the lower rear end of the scissor frame is hinged with the base plate 1, the lower front end of the scissor frame is guided and slidably matched with the base plate 1, the upper rear end of the scissor frame is hinged with the support platform 2, and the upper front end of the scissor frame is guided with the support platform 2 Slip fit. In this embodiment, the support platform 2 includes a horizontally arranged support plate 18 and a front baffle edge 11 and a rear baffle edge 19 fixed on the front and rear sides of the support plate 18 . Specifically, the lower front end of the scissor frame is provided with a roller 5, and the base plate 1 is provided with a guide groove 6 extending in the left and right directions that is adapted to guide and slide the roller 5. The upper front end of the scissor frame is provided with a roller 5, and the support plate 18 is provided with a roller 5. A guide groove 6 extending in the left and right direction adapted to guide and slide the roller 5 is provided. The guide adaptation of the roller 5 and the guide groove 6, on the one hand, realizes the height adjustment of the scissor frame in the up and down direction through the movement of the roller 5 in the guide groove 6 and the expansion and contraction of the scissor frame in the left and right directions; on the other hand, the roller 5 is located at In the guide groove 6, the guide groove 6 limits the position of the roller 5 to prevent the roller 5 from coming out of the guide groove 6 and affecting the contraction of the scissor frame in the up and down direction.

A push mechanism is provided on the support platform 2. In this embodiment, the push mechanism includes a drive motor 13, a screw nut structure drivingly connected to the drive motor 13, and a push plate 24 connected to the screw nut structure. The nut structure includes a first screw 14 and a second screw 21 arranged at intervals on the front and rear sides of the support platform 2. The first screw 14 is threaded with a first nut 15, and the second screw 21 is threaded with a first nut 15. The second nut 22 is provided with guide structures for guiding the first nut 15 and the second nut 22 respectively on the support platform 2. The push plate 24 is fixed between the first nut 15 and the second nut 22. The push plate 24 Extended along the front and back direction.

In this embodiment, the guide structure is a front guide rail 12 and a rear guide rail 20 respectively provided on the front baffle edge 11 and the rear baffle edge 19. In this embodiment, the front guide rail 12 is disposed with an opening facing backward, and the rear guide rail 20 is disposed with an opening facing forward. , the first nut 15 is provided with a first guide block 16 that is adapted to guide and slide the front guide rail 12 , and the second nut 22 is provided with a second guide block 23 that is adapted to guide and slide the rear guide rail 20 . In this way, when the screw rotates, under the joint action of the front guide rail 12 and the rear guide rail 20, the first nut 15 and the second nut 22 can be guided and moved along the first screw 14 and the second screw 21 respectively.

The driving motor 13 is drivingly connected to the first screw 14 , and the first screw 14 and the second screw 21 are connected through a belt 17 . In this way, the first screw 14 and the second screw 21 can be driven to rotate simultaneously by the driving motor 13, so that the first nut 15 and the second nut 22 can move synchronously in the left and right directions, ensuring that the push plate 24 is stable in the left and right directions. move.

In order to reduce the friction between the electromechanical equipment and the supporting platform 2, in this embodiment, a rolling structure is provided on the supporting platform 2. Specifically, the rolling structure includes a groove 25 opened on the supporting plate 18 and a rotating structure provided on the supporting platform 2. The highest point of the outer peripheral surface of the drive roller 26 in the groove 25 is higher than the upper surface of the support plate 18 . When the push plate 24 of the push mechanism pushes the electromechanical equipment, the transmission roller 26 rolls, causing rolling friction between the electromechanical equipment and the support platform 2, reducing the friction between the electromechanical equipment and the support platform 2, which is convenient The electromechanical equipment moves on the support platform 2.

When in use, the electromechanical equipment is placed on the support platform 2, the rotating disk 10 is rotated, the screw rod 9 rotates, the screw rod 9 is threaded with the threaded sleeve, and the threaded sleeve moves on the screw rod 9, thereby adjusting the first connection The distance between the rod 7 and the second connecting rod 8 is used to adjust the height of the lifting mechanism in the up and down direction. Through the lifting mechanism, the position of the support platform 2 can be adjusted in the up and down direction, so that the electromechanical equipment can be transported to the specified height; push The setting of the mechanism can push the electromechanical equipment on the support platform 2, and drive the first screw 14 to rotate through the drive motor 13. The first screw 14 and the second screw 21 are connected through a belt 17, so that the second screw 14 can rotate. The screw 21 rotates synchronously with the first screw 14, and the first nut 15 and the second nut 22 are moved on the first screw 21 and the second screw 21 respectively, so that they are located between the first nut 15 and the second nut 22. The push plate 24 moves in the left and right directions to push the electromechanical equipment placed on the support platform 2, so that the electromechanical equipment can be pushed from the middle position of the support platform 2 to one side of the support platform 2, thereby facilitating the electromechanical The fixed installation of the equipment and the setting of the rolling structure can reduce the friction between the electromechanical equipment and the support platform 2 during the process of pushing the electromechanical equipment from the middle of the support platform 2 to one side, thereby facilitating the movement of the electromechanical equipment.

In the above embodiment, the support platform includes a support plate and front and rear baffle edges fixed on the front and rear sides of the support plate; in other embodiments, the front and rear baffle edges may not be provided.

In the above embodiment, the guide structure is a front guide rail and a rear guide rail respectively provided on the front block edge and the rear block edge; in other embodiments, the guide structure can also be a guide structure provided on the support plate with an upward opening. Front rail and rear rail.

In the above embodiment, the driving motor is drivingly connected to the first screw, and the first screw and the second screw are connected through a belt; in other embodiments, the first screw is drivingly connected to the driving motor, and the second screw is connected to the driving motor. The lead screw is connected to the drive motor, and the two drive motors start and stop synchronously, so that the first lead screw and the second lead screw rotate or stop synchronously. It should be noted that the rotation speeds of the two drive motors at this time are the same.

In the above embodiment, the rolling structure includes a groove opened on the support plate and a roller rotatably disposed in the groove. In other embodiments, the rolling structure may also be rotatably disposed on the front baffle edge and the rear baffle edge. between the long rollers.

In the above embodiment, the lower rear end of the scissor frame is hinged with the base plate, the lower front end of the scissor frame is slidably matched with the base plate guide, the upper rear end of the scissor frame is hinged with the support platform, and the upper front end of the scissor frame is slidably matched with the support platform guide; others In the embodiment, the front side of the base plate is fixedly provided with a front baffle, the rear side of the base plate is fixedly provided with a rear baffle, the lower rear end of the scissor frame is hinged with the base plate, and the lower front end of the scissor frame is guided and slidably adapted to the front baffle, The upper rear end of the scissor frame is hinged with the support platform, and the upper front end of the scissor frame is guided and slidably adapted to the front stop of the support platform.

In the above embodiment, the front end of the lower part of the scissor frame is provided with rollers, and the bottom plate is provided with guide grooves extending in the left and right directions that are adapted to the guide sliding of the rollers. The upper front end of the scissor frame is provided with rollers, and the support platform is provided with A guide groove extending in the left and right direction adapted to the roller guide sliding; in other embodiments, the front end of the lower part of the scissor frame is provided with a guide column extending in the front and rear direction, the front side of the base plate is fixedly provided with a front baffle, and the rear side of the base plate is fixed with a front baffle. A rear baffle is fixedly provided on the side, and the front baffle and the rear baffle are respectively provided with guide grooves that slide and cooperate with the guide column.

In the above embodiment, a universal wheel is provided below the bottom plate. In other embodiments, telescopic legs can also be provided on the bottom plate. When it is necessary to move, the telescopic legs are retracted. When it is necessary to keep the position of the auxiliary device fixed , the telescopic legs extend.

Claims (7)

1. An auxiliary device for the installation of electromechanical equipment, which is characterized by including: Bottom plate: mobile setting relative to the ground; Support platform: set at intervals above the bottom plate; Lifting mechanism: It is arranged between the base plate and the support platform. The height of the lifting mechanism is adjustable up and down to realize the up and down movement of the support platform relative to the base plate; Pushing mechanism: Set on the support platform, it includes a drive motor, a screw nut structure connected to the drive motor, and a push plate connected to the screw nut structure. The screw nut structure includes spacers arranged on the front and rear sides of the support platform. The first screw and the second screw, the first screw is threaded with a first nut, the second screw is threaded with a second nut, and the support platform is provided with pairs of the first nut and the second screw respectively. A guide structure with two nuts for guiding; the push plate is fixed between the first nut and the second nut, and the push plate extends along the front and rear direction; Rolling structure: set on the support platform. 2. An auxiliary device for installing electromechanical equipment according to claim 1, characterized in that the support platform includes a support plate and front and rear baffles fixed on both sides of the support plate, and the guide structure In order to provide front guide rails and rear guide rails on the front and rear block edges respectively, the first nut is provided with a first guide block that is slidingly adapted to the front guide rail guide, and the second nut is provided with a guide block that is compatible with the rear guide rail. Second guide block for sliding fit. 3. An auxiliary device for installing electromechanical equipment according to claim 2, characterized in that the driving motor is drivingly connected to the first screw, and the first screw and the second screw are connected through a belt. 4. An auxiliary device for installing electromechanical equipment according to claim 2 or 3, characterized in that the rolling structure includes a groove opened on the support plate and a transmission roller rotatably arranged in the groove. The transmission roller The highest point of the outer peripheral surface is higher than the upper surface of the support plate. 5. An auxiliary device for installing electromechanical equipment according to any one of claims 1 to 3, characterized in that the lifting mechanism includes two sets of scissor racks spaced front and rear, with a space between the two sets of scissor racks. A connecting rod extending in the front and rear direction is connected. In the up and down direction, a first connecting rod and a second connecting rod are respectively provided in the middle part of the front scissor frame and the rear scissor frame. The middle part of the first connecting rod is connected to the middle part of the second connecting rod. A lifting drive assembly is provided in the middle. The lifting drive assembly includes a screw rod that is rotated relative to the first connecting rod. A threaded sleeve that matches the screw thread is fixedly provided on the second connecting rod. The screw rod is far away from the first connecting rod. One end is fixedly provided with a rotating disk; the lower rear end of the scissor frame is hinged with the base plate, the lower front end of the scissor frame is slidingly matched with the base plate guide, the upper rear end of the scissor frame is hinged with the support platform, and the upper front end of the scissor frame is slidingly matched with the support platform guide . 6. An auxiliary device for installing electromechanical equipment according to claim 5, characterized in that the front end of the lower part of the scissor frame is provided with rollers, and the bottom plate is provided with a guide extending in the left and right direction that is adapted to the roller guide sliding. Guide grooves, the front end of the upper part of the scissor frame is provided with rollers, and the support platform is provided with guide grooves extending in the left and right directions that are adapted to guide sliding of the rollers. 7. An auxiliary device for installing electromechanical equipment according to any one of claims 1 to 3, characterized in that a universal wheel is provided below the bottom plate.