Supporting device for building mechanical and electrical installation

Abstract

The utility model discloses a supporting device for building mechanical and electrical installation, which belongs to the technical field of building equipment installation and comprises a supporting top plate, two supporting bent rods are fixedly connected right behind the top end of the supporting top plate, the two supporting bent rods are symmetrically arranged, and a push-pull handle is fixedly connected to the inner side of the top end of each supporting bent rod. Four rolling assemblies are arranged at the bottom end of the supporting top plate, a supporting assembly is arranged on the inner side of the bottom end of the supporting top plate and located on the inner sides of the four rolling assemblies, a supporting bottom frame is arranged at the bottom end of the supporting assembly, and sliding assemblies are arranged on the left side and the right side of the inner surface of the supporting top plate and the left side and the right side of the inner surface of the supporting bottom frame. A rectangular square column is fixedly connected to the center of the inner surface of the supporting bottom frame, a rotating assembly is arranged at the connecting position of the supporting assembly and the supporting top plate and the connecting position of the supporting assembly and the supporting bottom frame, and according to the technical scheme, the problem that in the prior art, a supporting device used when building machinery is installed is not convenient and stable enough is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of building equipment installation, and in particular relates to a supporting device for building mechanical and electrical installation. Background Art

[0002] Building electromechanical is an important part of construction engineering, mainly including water supply and drainage system, power supply system, air conditioning and ventilation system, weak current system, fire protection system and intelligent system. The quality of electromechanical engineering directly affects the overall quality of construction engineering, including operation effect, energy saving and whether the building is practical when it is actually put into use. In the process of installing building electromechanical equipment, it is often necessary to install building electromechanical equipment at a higher position, such as installing or disassembling wall-mounted electromechanical equipment on the wall, etc., so it is often necessary to lift the building electromechanical equipment to a high place for installation.

[0003] The supporting device for building mechanical and electrical installation with patent announcement number CN213541954U in the prior art includes a base plate, a supporting plate is arranged above the base plate, a mounting groove is opened on the top surface of the base plate, a motor is installed in the mounting groove, a screw rod is fixedly connected to the power output shaft of the motor, the patterns on the left and right ends of the screw rod are arranged in opposite directions, two screw rod nuts are arranged on the screw rod, and the top surfaces of the two screw rod nuts are respectively hinged with a first U-shaped frame and a second U-shaped frame; a storage groove is opened at the central position of the top surface of the supporting plate, and a clamping mechanism is arranged in the storage groove; and moving mechanisms are arranged at the four corners of the base plate.

[0004] However, when the device is in support operation, four hand-tightening rods need to be turned to make the moving wheels leave the ground. When it needs to move, the four hand-tightening rods need to be turned again to make the moving wheels contact the ground. This operation is complicated and cumbersome. Therefore, a support device for building mechanical and electrical installation is needed to solve the problems existing in the prior art. Utility Model Content

[0005] The purpose of the utility model is to provide a supporting device for building mechanical and electrical installation to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a support device for building mechanical and electrical installation, comprising a support top plate, the top left and right sides of the top of the support top plate are fixedly connected with installation baffles, two support bent rods are fixedly connected to the rear of the top of the support top plate, the two support bent rods are symmetrically arranged and the inner sides of the top ends are fixedly connected with push-pull handles, the bottom end of the support top plate is provided with four rolling assemblies, the inner side of the bottom end of the support top plate is provided with a support assembly, the support assembly is arranged on the inner side of the four rolling assemblies, the bottom end of the support assembly is provided with a support bottom frame, the left and right sides of the inner surfaces of the support top plate and the support bottom frame are provided with sliding assemblies, a rectangular square column is fixedly connected at the center of the inner surface of the support bottom frame, and a rotating assembly is provided at the connection between the support assembly, the support top plate and the support bottom frame.

[0007] As a preferred embodiment, the rolling assembly includes a connecting round seat, the top of the connecting round seat is fixedly connected to the bottom end of the supporting top plate, the bottom end of the connecting round seat is rotatably connected to a rotating round seat, the bottom end of the rotating round seat is fixedly connected to a connecting seat, a rolling groove is opened at the bottom end of the connecting seat, connecting shafts are fixedly connected to both sides of the inner surface of the rolling groove, the left and right ends of the connecting shaft are fixedly connected to the bottom end of the connecting seat, the outer surface of the connecting shaft is rotatably connected to a roller, and the roller rotates in the rolling groove.

[0008] As a preferred embodiment, the rolling assembly includes a connecting round seat, the top of the connecting round seat is fixedly connected to the bottom end of the supporting top plate, the bottom end of the connecting round seat is rotatably connected to a rotating round seat, the bottom end of the rotating round seat is fixedly connected to a connecting seat, a rolling groove is opened at the bottom end of the connecting seat, connecting shafts are fixedly connected to both sides of the inner surface of the rolling groove, the left and right ends of the connecting shaft are fixedly connected to the bottom end of the connecting seat, the outer surface of the connecting shaft is rotatably connected to a roller, and the roller rotates in the rolling groove.

[0009] As a preferred embodiment, the sliding assembly includes a slide groove, which is opened on both sides of the inner surface of the supporting bottom frame, the interior of the slide groove is slidably connected to a pulley, the interior of the pulley is rotatably connected to a fixed rod, and the outer surface of the fixed rod passes through the connecting head.

[0010] As a preferred embodiment, the rotating assembly includes a clamping seat, a clamping groove is formed at the top of the clamping seat, fixed shafts are fixedly connected to the inner surface of the clamping seat on both sides, a clamping joint is rotatably connected to the outer surface of the fixed shaft, and the clamping joint rotates inside the clamping groove.

[0011] Compared with the prior art, the advantages of the utility model are:

[0012] 1. Through the support assembly, the output end of the hydraulic rod pushes the telescopic rod to extend and retract forward and backward, so that the telescopic rod pushes the connecting rod to slide upward when extending forward, so that the first supporting square rod and the second supporting square rod move forward under the drive of the connecting rod, thereby driving the supporting top plate to move up and down, so that the device is faster and more convenient to use, thereby improving the convenience of the device; through the sliding assembly, when the first supporting square rod and the second supporting square rod move forward under the drive of the connecting rod, the pulleys on both sides of the fixed rod slide back and forth in the sliding groove, so that the first supporting square rod and the second supporting square rod are more stable when supporting the supporting top plate, thereby improving the stability of the device.

[0013] 2. By rotating the assembly, the first supporting square rod and the second supporting square rod drive the supporting top plate to move up and down under the push of the hydraulic rod, so that the clamping joint rotates up and down in the clamping groove, so that the first supporting square rod and the second supporting square rod will not get stuck when moving forward and backward to adjust the angle, which improves the practicality of the device. Through the rolling assembly, when the supporting top plate is lowered, the bottom end of the roller contacts the ground, thereby supporting the entire device and driving it to move. When support is needed, it is lifted into the air driven by the supporting top plate without affecting the entire supporting assembly, thereby improving the convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a side view structural schematic diagram of the utility model;

[0016] Figure 3 This is a front view structural schematic diagram of the utility model;

[0017] Figure 4 It is a right rear structural schematic diagram of the utility model.

[0018] In the figure: 1. Support top plate; 2. Install baffle; 3. Support bent rod; 4. Push-pull handle; 5. Rolling assembly; 501. Connecting round seat; 502. Rotating round seat; 503. Connecting seat; 504. Rolling groove; 505. Connecting shaft; 506. Roller; 6. Support assembly; 601. First supporting square rod; 602. Second supporting square rod; 603. Rotating rod; 604. Connecting head; 605. Hydraulic rod; 606. Telescopic rod; 607. Connecting rod; 7. Support bottom frame; 8. Sliding assembly; 801. Sliding groove; 802. Pulley; 803. Fixed rod; 9. Rectangular square column; 10. Rotating assembly; 1001. Snap-in seat; 1002. Snap-in groove; 1003. Snap-in joint; 1004. Fixed shaft. DETAILED DESCRIPTION

[0019] The present invention will be further described below in conjunction with the embodiments.

[0020] See also Figure 1-4 The utility model provides a supporting device for building mechanical and electrical installation, including a supporting top plate 1, a mounting baffle 2 is fixedly connected to the left and right sides of the top of the supporting top plate 1, two supporting bent rods 3 are fixedly connected to the rear of the top of the supporting top plate 1, the two supporting bent rods 3 are symmetrically arranged and a push-pull handle 4 is fixedly connected to the inner side of the top, four rolling components 5 are arranged at the bottom end of the supporting top plate 1, a supporting component 6 is arranged on the inner side of the bottom end of the supporting top plate 1, the supporting component 6 is arranged on the inner side of the four rolling components 5, a supporting bottom frame 7 is arranged at the bottom end of the supporting component 6, sliding components 8 are arranged on the left and right sides of the inner surfaces of the supporting top plate 1 and the supporting bottom frame 7, a rectangular square column 9 is fixedly connected to the center of the inner surface of the supporting bottom frame 7, and a rotating component 10 is arranged at the connection between the supporting component 6, the supporting top plate 1 and the supporting bottom frame 7.

[0021] Further as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, it is worth explaining in detail that the rolling assembly 5 includes a connecting round seat 501, the top of the connecting round seat 501 is fixedly connected to the bottom end of the supporting top plate 1, the bottom end of the connecting round seat 501 is rotatably connected to a rotating round seat 502, the bottom end of the rotating round seat 502 is fixedly connected to a connecting seat 503, and a rolling groove 504 is opened at the bottom end of the connecting seat 503, and connecting shafts 505 are fixedly connected to the inner surfaces of the rolling grooves 504 on both sides, and the left and right ends of the connecting shaft 505 are fixedly connected to the bottom end of the connecting seat 503, and the outer surface of the connecting shaft 505 is rotatably connected to a roller 506, and the roller 506 rotates in the rolling groove 504. Through the rolling assembly 5, when the supporting top plate 1 is lowered, the bottom end of the roller 506 contacts the ground, thereby supporting the entire device and driving it to move. When support is needed, it is lifted into the air driven by the supporting top plate 1 without affecting the entire supporting assembly, thereby improving the convenience of the device.

[0022] Further as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, it is worth specifically explaining that the support assembly 6 includes two first support square rods 601 and two second support square rods 602, the first support square rods 601 and the second support square rods 602 are arranged crosswise in an X shape, a rotating rod 603 is rotatably connected at the connection between the first support square rod 601 and the second support square rod 602, a connector 604 is fixedly connected to the bottom end of the first support square rod 601 and the top end of the second support square rod 602, a rotating assembly 10 is arranged at the top end of the first support square rod 601 and the bottom end of the second support square rod 602, a rotating assembly 10 is arranged right in front of the rectangular square column 9, and a rotating assembly 10 is arranged at the top end There is a hydraulic rod 605, and the output end of the hydraulic rod 605 is slidably connected to a telescopic rod 606. A connecting rod 607 is fixedly connected to the inner center of the two second supporting square rods 602. Through the support component 6, the output end of the hydraulic rod 605 pushes the telescopic rod 606 to extend and retract forward and backward, so that the telescopic rod 606 pushes the connecting rod 607 to slide upward when extending forward, so that the first supporting square rod 601 and the second supporting square rod 602 move forward under the drive of the connecting rod 607, thereby driving the supporting top plate 1 to move up and down, so that the device is faster and more convenient when used, thereby improving the convenience of the device.

[0023] Further as Figure 1 and Figure 4 As shown, it is worth specifically explaining that the sliding component 8 includes a slide groove 801, which is opened on both sides of the inner surface of the supporting bottom frame 7, and the inner sliding connection of the slide groove 801 is connected with a pulley 802, and the inner rotation connection of the pulley 802 is connected with a fixed rod 803, and the outer surface of the fixed rod 803 passes through the connecting head 604. Through the sliding component 8, when the first supporting square rod 601 and the second supporting square rod 602 move forward driven by the connecting rod 607, the pulleys 802 on both sides of the fixed rod 803 slide back and forth in the slide groove 801, so that the first supporting square rod 601 and the second supporting square rod 602 are more stable when supporting the supporting top plate 1, thereby improving the stability of the device.

[0024] Further as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, it is worth specifically explaining that the rotating component 10 includes a clamping seat 1001, a clamping groove 1002 is opened at the top of the clamping seat 1001, and fixed shafts 1004 are fixedly connected to the inner surfaces of the clamping seat 1001 on both sides, and the outer surface of the fixed shaft 1004 is rotatably connected to a clamping joint 1003, and the clamping joint 1003 is rotated inside the clamping groove 1002. Through the rotating component 10, the first supporting square rod 601 and the second supporting square rod 602 drive the supporting top plate 1 to move up and down under the push of the hydraulic rod 605, so that the clamping joint 1003 rotates up and down in the clamping groove 1002, so that the first supporting square rod 601 and the second supporting square rod 602 will not get stuck when moving forward and backward to adjust the angle, and it will be smoother, thereby improving the practicality of the device.

[0025] This scheme has the following working process: first, push the push-pull handle 4 to move the entire device to a suitable supporting position under the drive of the roller 506, thereby starting the hydraulic rod 605 to push the telescopic rod 606 to move forward and upward, so that the telescopic rod 606 pushes the connecting rod 607 to slide upward when extending forward, so that the first supporting square rod 601 and the second supporting square rod 602 move forward under the drive of the connecting rod 607, so that the pulleys 802 on both sides of the fixed rod 803 slide toward the front in the slide groove 801, thereby driving the supporting top plate 1 to move upward, thereby making the supporting bottom frame 7 contact with the ground to support the entire device, and then stop the hydraulic rod 605 after the supporting top plate 1 moves to a suitable height. When the building mechanical and electrical installation is completed, start the hydraulic rod 605 to drive the telescopic rod 6006 to retract downward, thereby lowering the supporting top plate 1 and making the bottom end of the roller 506 contact with the ground, thereby supporting the entire device and moving it to a suitable storage position for next use.

[0026] According to the above working process, it can be known that: through the support component 6, the output end of the hydraulic rod 605 pushes the telescopic rod 606 to extend and retract forward, so that the telescopic rod 606 pushes the connecting rod 607 to slide upward when extending forward, so that the first supporting square rod 601 and the second supporting square rod 602 move forward under the drive of the connecting rod 607, thereby driving the supporting top plate 1 to move up and down, so that the device is faster and more convenient when used, thereby improving the convenience of the device; through the sliding component 8, when the first supporting square rod 601 and the second supporting square rod 602 move forward under the drive of the connecting rod 607, the pulleys 802 on both sides of the fixed rod 803 slide back and forth in the sliding groove 801, so that the first supporting square rod 601 and the second supporting square rod 60 2 is more stable when supporting the support top plate 1, thereby improving the stability of the device. Through the rotating component 10, the first supporting square rod 601 and the second supporting square rod 602 drive the support top plate 1 to move up and down under the push of the hydraulic rod 605, so that the clamping joint 1003 rotates up and down in the clamping groove 1002, so that the first supporting square rod 601 and the second supporting square rod 602 will not get stuck when moving forward and backward to adjust the angle, which is smoother, thereby improving the practicality of the device. Through the rolling component 5, when the support top plate 1 is lowered, the bottom end of the roller 506 contacts the ground, thereby supporting the entire device and driving it to move. When support is needed, it is lifted into the air driven by the support top plate 1 without affecting the entire supporting component, thereby improving the convenience of the device.

[0027] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A support device for mechanical and electrical installation of a building, comprising a support top plate (1), characterized in that: The top of the support top plate (1) is fixedly connected to mounting baffles (2) on both sides, and the top of the support top plate (1) is fixedly connected to two support bent rods (3) directly behind the top of the support top plate (1). The two support bent rods (3) are symmetrically arranged and fixedly connected to push-pull handles (4) on the inner sides of the tops. The bottom of the support top plate (1) is provided with four rolling assemblies (5). The inner side of the bottom of the support top plate (1) is provided with a support assembly (6). The support assembly (6) is arranged on the inner sides of the four rolling assemblies (5). The bottom of the support assembly (6) is provided with a support bottom frame (7). The inner surfaces of the support top plate (1) and the support bottom frame (7) are provided with sliding assemblies (8) on both sides, and the inner surface of the support top plate (1) and the support bottom frame (7) is fixedly connected to a rectangular square column (9) at the center of the inner surface of the support bottom frame (7). A rotating assembly (10) is provided at the connection between the support assembly (6) and the support top plate (1) and the support bottom frame (7).

2. A supporting device for building mechanical and electrical installation according to claim 1, characterized in that: The rolling assembly (5) comprises a connecting round seat (501), the top end of the connecting round seat (501) is fixedly connected to the bottom end of the supporting top plate (1), the bottom end of the connecting round seat (501) is rotatably connected to a rotating round seat (502), the bottom end of the rotating round seat (502) is fixedly connected to a connecting seat (503), a rolling groove (504) is provided at the bottom end of the connecting seat (503), a connecting shaft (505) is fixedly connected to both sides of the inner surface of the rolling groove (504), the left and right ends of the connecting shaft (505) are fixedly connected to the bottom end of the connecting seat (503), the outer surface of the connecting shaft (505) is rotatably connected to a roller (506), and the roller (506) rotates in the rolling groove (504).

3. A supporting device for building mechanical and electrical installation according to claim 1, characterized in that: The support assembly (6) comprises two first supporting square rods (601) and two second supporting square rods (602), the first supporting square rods (601) and the second supporting square rods (602) are arranged crosswise in an X-shape, a rotating rod (603) is rotatably connected at the connection between the first supporting square rod (601) and the second supporting square rod (602), a connecting head (604) is fixedly connected at the bottom end of the first supporting square rod (601) and the top end of the second supporting square rod (602), a rotating assembly (10) is arranged at the top end of the first supporting square rod (601) and the bottom end of the second supporting square rod (602), a rotating assembly (10) is arranged right in front of the rectangular square column (9), a hydraulic rod (605) is arranged at the top end of the rotating assembly (10), a telescopic rod (606) is slidably connected to the output end of the hydraulic rod (605), and a connecting rod (607) is fixedly connected at the inner center of the two second supporting square rods (602).

4. A supporting device for building mechanical and electrical installation according to claim 3, characterized in that: The sliding assembly (8) comprises a sliding groove (801), wherein the sliding groove (801) is provided on both sides of the inner surface of the supporting bottom frame (7), the interior of the sliding groove (801) is slidably connected to a pulley (802), the interior of the pulley (802) is rotatably connected to a fixing rod (803), and the outer surface of the fixing rod (803) is arranged to pass through the connecting head (604).

5. A supporting device for building mechanical and electrical installation according to claim 2, characterized in that: The rotating assembly (10) comprises a clamping seat (1001), a clamping groove (1002) is provided at the top of the clamping seat (1001), fixed shafts (1004) are fixedly connected to the inner surface of the clamping seat (1001) on both sides, a clamping joint (1003) is rotatably connected to the outer surface of the fixed shaft (1004), and the clamping joint (1003) is located inside the clamping groove (1002) and rotates.

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