Fixator convenient for building mechanical and electrical installation

Abstract

The utility model relates to the technical field of building electromechanical fixing equipment, in particular to a fixer convenient for building electromechanical installation, which comprises a bottom plate, a guide rod and a lifting plate, a driving groove is arranged on the bottom plate, a driving component for lifting the lifting plate is arranged on the bottom plate, and the driving component comprises a driving motor and a bidirectional lead screw. The two-way lead screw is rotationally installed in the driving groove, a lubricating assembly is arranged in the bottom plate and used for lubricating the two-way lead screw, a rotatable rotating disc is arranged at the bottom of the lifting plate, and clamping assemblies used for clamping the building machine are symmetrically arranged on the rotating disc. According to the device, the two-way lead screw can be lubricated through the oil injection assembly, then the situation that when the two-way lead screw is used for a long time, the two-way lead screw and a driving block are engaged in a threaded mode to be blocked is reduced, the service life of the device is prolonged, used lubricating oil can be collected through an oil outlet hole and an oil storage box, and the service life of the device is prolonged. And therefore, workers can reuse the lubricating oil conveniently.

Description

Technical Field

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

[0002] Building electromechanical systems are a core component of modern buildings. They involve multiple systems such as electrical, water supply and drainage, heating, ventilation, air conditioning, fire protection, and communication. These systems are interconnected and influence each other, working together to maintain the normal operation of the building.

[0003] For example, patent publication number CN220851423U discloses a fastener for easy installation of building electromechanical equipment. Through its designed height adjustment mechanism, it is easy to flexibly adjust the fixing height of building electromechanical equipment, which can meet the usage needs of building electromechanical equipment under different conditions.

[0004] While these types of devices can flexibly adjust the fixed height of building electromechanical equipment, the bidirectional screw in the height adjustment mechanism will be corroded by the building environment during long-term use, causing the bidirectional screw to drive the sliding block to become obstructed, thus reducing the service life of the device. In addition, although these types of devices can flexibly adjust the fixed height of building electromechanical equipment, they are not convenient for horizontal adjustment of the clamped electromechanical equipment.

[0005] Therefore, we propose a fastener that facilitates the installation of building electromechanical systems. Utility Model Content

[0006] One of the technical problems to be solved by this application is to achieve lubrication of the bidirectional lead screw, thereby ensuring the service life of the device.

[0007] To solve the above-mentioned technical problems, this application provides a fastener for easy installation of building electromechanical equipment, including a base plate, a guide rod and a lifting plate. The guide rod is fixedly installed on the base plate, and the lifting plate is slidably inserted into the guide rod. A drive groove is provided on the base plate, and a drive assembly for lifting the lifting plate is provided on the base plate.

[0008] The drive assembly includes a drive motor and a bidirectional lead screw, which is rotatably mounted in the drive groove. A lubrication assembly is provided inside the base plate to lubricate the bidirectional lead screw. A rotatable rotating disk is provided on the bottom of the lifting plate, and clamping assemblies for clamping building electromechanical components are symmetrically arranged on the rotating disk.

[0009] In some embodiments, in order to limit the rise of the lifting plate, four guide rods are provided, which are distributed on the upper surface of the base plate.

[0010] In some embodiments, in order to enable the drive block to move by rotating the bidirectional lead screw, the drive motor is fixedly installed at one end of the base plate, the output end of the drive motor is fixedly connected to one end of the bidirectional lead screw, drive blocks are symmetrically arranged on the bidirectional lead screw, and a three-quarter threaded hole is opened in the drive block. The bidirectional lead screw and the three-quarter threaded hole rotate and mesh with each other. A drive plate is hinged on the drive block, and the free end of the drive plate is hinged to the lifting plate.

[0011] In some embodiments, in order to drive the drive screw to rotate by the rotation of the drive disc, thereby causing the oil pusher plate to move along the inside of the oil storage cavity, the lubrication assembly includes an oil storage cavity, the oil storage cavity is opened inside the base plate, the drive screw is rotatably installed in the oil storage cavity, the oil pusher plate is engaged and sleeved on one end of the drive screw, the drive disc is fixedly installed on one end of the drive screw, and an oil outlet telescopic hose is symmetrically connected to one end of the oil storage cavity.

[0012] In some embodiments, in order to inject lubricating oil into the oil injection hole through the oil outlet telescopic hose, oil injection holes are distributed in the three-quarter threaded hole. The oil outlet telescopic hose is connected to the oil injection hole through an oil injection frame. The oil injection frame is fixedly installed on one side of the drive block. A pipe groove is symmetrically opened on the inner wall of one side of the drive groove, and the oil outlet telescopic hose is disposed inside the pipe groove.

[0013] In some embodiments, in order to facilitate the collection of used lubricating oil, oil outlet holes are evenly provided on the inner bottom wall of the drive groove, and an oil storage box is fixedly installed on the bottom surface of the base plate, with the oil outlet holes communicating with the oil storage box.

[0014] In some embodiments, in order to drive the rotating disk to rotate by the rotary motor, a rotary motor is fixedly installed on the bottom surface of the lifting plate, the output end of the rotary motor is fixedly connected to the rotating disk, limit holes are symmetrically opened inside the rotating disk, and the clamping assembly includes a clamping cylinder, which is fixedly installed at the end of the limit hole.

[0015] In some embodiments, in order to clamp building electromechanical components of different sizes, a convex block is fixedly installed at one end of the clamping cylinder, a clamping frame is fixedly installed on the convex block, and clamping plates are fixedly connected to both ends of the clamping frame through spring telescopic rods.

[0016] This utility model has at least the following beneficial effects: This device can lubricate the bidirectional lead screw through the oil injection component, thereby reducing the blockage of the thread engagement between the bidirectional lead screw and the drive block during long-term use, thus improving the service life of the device. Furthermore, the lubricating oil can be collected after use through the oil outlet and oil storage box, making it convenient for workers to reuse the lubricating oil.

[0017] This device, through the use of a rotary motor, allows operators to easily adjust the horizontal angle of the clamped electromechanical equipment according to the usage scenario, thereby improving the practicality of the device. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a front view of the present invention;

[0020] Figure 3 This is a schematic diagram showing the position of the drive slot in this utility model;

[0021] Figure 4 This is a schematic diagram of the position and structure of the pipe trench of this utility model;

[0022] Figure 5 This is a schematic diagram showing the location of the oil injection hole in this utility model;

[0023] Figure 6 This is a schematic diagram of the clamping assembly of this utility model;

[0024] Figure 7 for Figure 1 Enlarged view of the structure at point A in the middle;

[0025] Figure 8 for Figure 4 Enlarged view of the structure at point B in the middle.

[0026] In the diagram: 1. Base plate; 2. Guide rod; 3. Lifting plate; 4. Drive groove; 5. Drive assembly; 501. Drive motor; 502. Two-way lead screw; 503. Drive block; 504. Three-quarter threaded hole; 505. Drive plate; 6. Lubrication assembly; 601. Oil storage chamber; 602. Drive screw; 603. Oil push plate; 604. Drive disc; 605. Oil outlet telescopic hose; 7. Rotary disc; 8. Clamping assembly; 801. Clamping cylinder; 802. Convex block; 803. Clamping frame; 804. Spring telescopic rod; 805. Clamping plate; 9. Oil injection hole; 10. Oil injection frame; 11. Pipe groove; 12. Oil outlet hole; 13. Oil storage box; 14. Rotary motor; 15. Limiting hole. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Example 1: Please refer to Figure 1-8 This utility model provides a technical solution: a fastener for easy installation of building electromechanical equipment, including a base plate 1, a guide rod 2 and a lifting plate 3. The guide rod 2 is fixedly installed on the base plate 1, and the lifting plate 3 is slidably inserted into the guide rod 2. A drive groove 4 is provided on the base plate 1, and a drive assembly 5 for lifting the lifting plate 3 is provided on the base plate 1.

[0029] The drive assembly 5 includes a drive motor 501 and a bidirectional lead screw 502. The bidirectional lead screw 502 is rotatably installed in the drive groove 4. The base plate 1 is provided with a lubrication assembly 6, which is used to lubricate the bidirectional lead screw 502. The bottom of the lifting plate 3 is provided with a rotatable rotating disk 7, and the rotating disk 7 is symmetrically provided with clamping assemblies 8 for clamping building electromechanical components.

[0030] Example 2: As Figure 1 As shown, there are four guide rods 2, which are distributed on the upper surface of the base plate 1. The distribution of guide rods 2 can improve the stability of the lifting plate 3 during lifting.

[0031] Example 3: As Figure 4 As shown, the drive motor 501 is fixedly installed at one end of the base plate 1. The output end of the drive motor 501 is fixedly connected to one end of the bidirectional lead screw 502. The bidirectional lead screw 502 is symmetrically provided with drive blocks 503. The drive blocks 503 have a three-quarter threaded hole 504. The bidirectional lead screw 502 and the three-quarter threaded hole 504 rotate and mesh with each other. The drive plate 505 is hinged on the drive block 503. The free end of the drive plate 505 is hinged to the lifting plate 3 so that it can rotate and mesh with the drive block 503 through the three-quarter threaded hole 504. After the bidirectional lead screw 502 rotates, the two drive blocks 503 move towards each other. At this time, the drive plate 505 can push the lifting plate 3 to rise and fall. The three-quarter threaded hole 504 can facilitate the lubrication component 6 to lubricate the bidirectional lead screw 502.

[0032] Example 4: Figure 8As shown, the lubrication assembly 6 includes an oil reservoir 601, which is located inside the base plate 1. A drive screw 602 is rotatably mounted inside the oil reservoir 601. An oil pusher plate 603 is fitted onto one end of the drive screw 602, and a drive disc 604 is fixedly mounted on the other end. An oil outlet telescopic hose 605 is symmetrically connected to one end of the oil reservoir 601. When the operator rotates the drive disc 604, the drive screw 602 rotates, providing a spiral thrust to the oil pusher plate 603, which pushes the lubricating oil into the oil outlet telescopic hose 605. The top wall of the oil reservoir 601 is made of a proportional material, which makes it easy for the operator to observe the remaining amount of lubricating oil.

[0033] Example 5: Figure 5 As shown, oil injection holes 9 are distributed within the three-quarter threaded hole 504. The oil outlet telescopic hose 605 is connected to the oil injection hole 9 through the oil injection frame 10. The oil injection frame 10 is fixedly installed on one side of the drive block 503. A pipe groove 11 is symmetrically opened on one side inner wall of the drive groove 4. The oil outlet telescopic hose 605 is placed inside the pipe groove 11 so that after oil is injected into the oil outlet telescopic hose 605, the lubricating oil can be introduced into the oil injection frame 10, and then introduced into the surface of the bidirectional lead screw 502 through the oil injection hole 9. By turning on the drive motor 501 in the drive assembly 5, the bidirectional lead screw 502 can be fully lubricated.

[0034] Example 6: As Figure 2 and Figure 3 As shown, the inner bottom wall of the drive groove 4 is evenly provided with oil outlet holes 12, and the bottom surface of the base plate 1 is fixedly installed with an oil storage box 13. The oil outlet holes 12 are connected to the oil storage box 13 so that when the bidirectional lead screw 502 is lubricated, the excess lubricating oil can drip into the oil storage box 13 through the oil outlet holes 12.

[0035] Example 7: As Figure 2 and Figure 6 As shown, a rotary motor 14 is fixedly installed on the bottom surface of the lifting plate 3. The output end of the rotary motor 14 is fixedly connected to the rotating disk 7. Limiting holes 15 are symmetrically opened inside the rotating disk 7 so that the operator can adjust the angle of the rotating disk 7 by turning on the power of the rotary motor 14, thereby facilitating the operator to install the electromechanical equipment.

[0036] The clamping assembly 8 includes a clamping cylinder 801, which is fixedly installed at the end of the limiting hole 15. A protruding block 802 is fixedly installed at one end of the clamping cylinder 801, and a clamping frame 803 is fixedly installed on the protruding block 802. Both ends of the clamping frame 803 are fixedly connected to clamping plates 805 through spring telescopic rods 804. By opening the clamping cylinder 801, the protruding block 802 can drive the clamping frame 803 to move within the limiting hole 15, thereby clamping the electromechanical equipment and improving the practicality of the device.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A fastener for easy installation of building electromechanical components, comprising a base plate (1), a guide rod (2), and a lifting plate (3), wherein the guide rod (2) is fixedly installed on the base plate (1), and the lifting plate (3) is slidably inserted into the guide rod (2), characterized in that: The base plate (1) is provided with a drive groove (4), and the base plate (1) is provided with a drive assembly (5) for lifting the lifting plate (3); The drive assembly (5) includes a drive motor (501) and a bidirectional lead screw (502). The bidirectional lead screw (502) is rotatably installed in the drive groove (4). The base plate (1) is provided with a lubrication assembly (6) for lubricating the bidirectional lead screw (502). The bottom of the lifting plate (3) is provided with a rotatable rotating disk (7). The rotating disk (7) is symmetrically provided with clamping assemblies (8) for clamping building electromechanical components.

2. The fastener for facilitating the installation of building electromechanical equipment according to claim 1, characterized in that: Four guide rods (2) are provided, and the guide rods (2) are distributed on the upper surface of the base plate (1).

3. The fastener for facilitating the installation of building electromechanical equipment according to claim 1, characterized in that: The drive motor (501) is fixedly installed at one end of the base plate (1). The output end of the drive motor (501) is fixedly connected to one end of the bidirectional lead screw (502). The bidirectional lead screw (502) is symmetrically provided with drive blocks (503). The drive block (503) is provided with a three-quarter threaded hole (504). The bidirectional lead screw (502) and the three-quarter threaded hole (504) rotate and mesh with each other. The drive block (503) is hinged to a drive plate (505). The free end of the drive plate (505) is hinged to the lifting plate (3).

4. The fastener for facilitating the installation of building electromechanical equipment according to claim 3, characterized in that: The lubrication assembly (6) includes an oil reservoir (601) which is located inside the base plate (1). A drive screw (602) is rotatably mounted inside the oil reservoir (601). An oil pusher plate (603) is fitted onto one end of the drive screw (602). A drive disc (604) is fixedly mounted on one end of the drive screw (602). An oil outlet telescopic hose (605) is symmetrically connected to one end of the oil reservoir (601).

5. The fastener for facilitating the installation of building electromechanical equipment according to claim 4, characterized in that: Oil injection holes (9) are distributed in the three-quarter threaded hole (504). The oil outlet telescopic hose (605) is connected to the oil injection hole (9) through the oil injection frame (10). The oil injection frame (10) is fixedly installed on one side of the drive block (503). A pipe groove (11) is symmetrically opened on one side inner wall of the drive groove (4). The oil outlet telescopic hose (605) is set inside the pipe groove (11).

6. The fastener for facilitating the installation of building electromechanical equipment according to claim 5, characterized in that: The inner bottom wall of the drive groove (4) is uniformly provided with oil outlet holes (12), and an oil storage box (13) is fixedly installed on the bottom surface of the bottom plate (1). The oil outlet holes (12) are connected to the oil storage box (13).

7. The fastener for facilitating the installation of building electromechanical equipment according to claim 1, characterized in that: A rotary motor (14) is fixedly installed on the bottom surface of the lifting plate (3). The output end of the rotary motor (14) is fixedly connected to the rotating disk (7). Limiting holes (15) are symmetrically opened inside the rotating disk (7). The clamping assembly (8) includes a clamping cylinder (801). The clamping cylinder (801) is fixedly installed at the end of the limiting hole (15).

8. The fastener for facilitating the installation of building electromechanical equipment according to claim 7, characterized in that: A convex block (802) is fixedly installed at one end of the clamping cylinder (801), and a clamping frame (803) is fixedly installed on the convex block (802). Both ends of the clamping frame (803) are fixedly connected to clamping plates (805) through spring telescopic rods (804).

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