Electrical installation support

Abstract

The utility model relates to the technical field of electrical installation, and discloses an electrical installation support which comprises a track plate, a multifunctional adjusting mechanism is arranged on the outer side of the track plate, the multifunctional adjusting mechanism comprises an adjusting shell and a supporting plate, a positioning bolt is arranged in the adjusting shell, a supporting block is fixedly connected to the upper surface of the adjusting shell, and the supporting block is fixedly connected to the lower surface of the adjusting shell. The inner wall of the supporting block is fixedly connected with a rotating bearing, and the inner wall of the rotating bearing is fixedly connected with a supporting rod. According to the electrical installation support, through mutual cooperation of the track plate, the adjusting shell, the positioning bolt, the positioning threaded hole, the supporting block, the supporting plate, the positioning hole, the rotating plate, the puller bolt, the rotating bearing and the supporting rod, the supporting plate and the positioning hole can be matched with an external bolt structure to fix the supporting plate and electrical equipment; the adjusting shell can slide up and down along the outer surface of the track plate, and then the supporting height of the supporting plate can be adjusted by being in threaded connection with the positioning threaded hole at a certain height after the positioning bolt penetrates through the adjusting shell.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical installation, in particular to an electrical installation bracket. Background Art

[0002] Electrical installation refers to the installation work related to electrical equipment, systems and lines carried out in buildings, industrial facilities or other places. In order to ensure the safe, stable and reliable operation of electrical equipment, corresponding electrical installation brackets are often used to support and fix structural parts of electrical equipment, cables and wires.

[0003] The utility model with the existing authorization announcement number CN217642540U discloses an electrical cable duct installation bracket, which is connected to the steel structure by a fixing plate and bolted, and uses a supporting plate as the supporting structure of the electrical cable duct, and is assisted by a baffle for fixing, so as to enhance the connection stability of the cable duct and prevent the cable duct from falling off the bracket during installation. The supporting plate is reinforced by a reinforcing plate to enhance the overall load capacity and improve the strength and stability of the structure. Horizontal and vertical waist holes are correspondingly arranged on the fixing plate. By adjusting the relative positions of the bolts and the bolt holes, the horizontality of the bracket is adjusted to adapt to a variety of different building structure installation positions, reduce the precision requirements of the bracket fixing construction structure grooving, reduce the construction difficulty, and can be used in most construction environments. It solves the problem of traditional technology that the bracket opening position needs to be strictly calculated according to the installation position. The overall structure is simple, easy to construct, low in production cost, and has high economic benefits.

[0004] Although the above technical solution has a strong overall load capacity and can adjust the horizontality of the bracket to a certain extent, the above technical solution lacks a multifunctional adjustment structure that can flexibly adjust the support height and support angle. Once the bracket cannot provide support at an appropriate height and angle due to incorrect punching position, drilling again will affect the quality and appearance of the load-bearing wall or load-bearing plate.

[0005] Therefore, those skilled in the art provide an electrical mounting bracket to solve the problems raised in the above background technology. Utility Model Content

[0006] The purpose of the utility model is to provide an electrical installation bracket to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] An electrical installation bracket comprises a track plate, and a multifunctional adjustment mechanism is arranged on the outer side of the track plate;

[0009] The multifunctional adjustment mechanism includes an adjustment shell and a support plate, wherein a positioning bolt is arranged inside the adjustment shell, a support block is fixedly connected to the upper surface of the adjustment shell, a rotating bearing is fixedly connected to the inner wall of the support block, a support rod is fixedly connected to the inner wall of the rotating bearing, a rotating plate is fixedly connected to the bottom surface of the support plate, a plurality of identical positioning holes are opened on the upper surface of the support plate, two tightening bolts are threadedly connected to the inner wall of the rotating plate, and a plurality of identical positioning threaded holes are opened on the front side of the track plate.

[0010] As a further solution of the utility model: the interior of the adjusting shell is slidably connected to the outer surface of the track plate, the outer surface of the positioning bolt contacts the inner wall of the adjusting shell, the upper surface of the rotating plate is fixedly connected to the bottom surface of the support plate, the end of the support rod away from the support block is fixedly connected to the back side of the rotating plate, the inner wall of one of the positioning threaded holes is threadedly connected to the outer surface of the positioning bolt, two mounting plates are fixedly connected to both side surfaces of the track plate, and two mounting holes are provided on the front side of each of the mounting plates.

[0011] As a further solution of the utility model: two limit sliders are fixedly connected to the inner wall of the adjustment shell, and the outer surface of each limit slider is slidably connected to the inside of the track plate.

[0012] As a further solution of the utility model: a gasket is sleeved on the outer surface of the positioning bolt, and the back side of the gasket is in contact with the front side of the adjustment shell.

[0013] As a further solution of the utility model: the bottom surface of the support plate is fixedly connected with a stabilizing rib, and the back surface of the stabilizing rib is fixedly connected to the front surface of the rotating plate.

[0014] As a further solution of the utility model: one end of each of the tightening bolts close to the support block is fixedly connected to a hard top plate, and the back side of each of the hard top plates is fixedly connected to a plurality of identical anti-slip bumps.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model cooperates with each other through the track plate, the adjusting shell, the positioning bolt, the positioning threaded hole, the support block, the support plate, the positioning hole, the rotating plate, the tightening bolt, the rotating bearing and the support rod. The support plate and the positioning hole can cooperate with the external bolt structure to fix the support plate to the electrical equipment. The adjusting shell can slide up and down along the outer surface of the track plate, and then the positioning bolt passes through the adjusting shell and is threadedly connected with the positioning threaded hole at a certain height to adjust the support height of the support plate. The support plate and the support rod can rotate with the inner ring of the rotating bearing, so as to adjust the support angle of the support plate. In addition, the tightening bolt is fixed on the inner wall of the rotating plate. After the thread moves, it can press against the outer surface of the support block, thereby fixing the support angle of the support plate. In this way, when the track plate is not installed at the height and angle required by the electrical equipment, the support plate can still be adjusted so that the height and angle of the support plate can be adjusted, thereby avoiding the need to re-drill and adjust the load-bearing wall or load-bearing plate on which the track plate is installed, and avoiding the problem of re-drilling and re-fixing the load-bearing wall or load-bearing plate due to the lack of a multi-functional adjustment structure that can flexibly adjust the support height and support angle. Once the bracket cannot provide support at an appropriate height and angle due to incorrect drilling position, re-drilling will affect the quality and appearance of the load-bearing wall or load-bearing plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of an electrical installation bracket;

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of a track plate in an electrical installation bracket;

[0019] Figure 3 It is a schematic diagram of a three-dimensional structure of a support block in an electrical installation bracket, viewed from the side and upward;

[0020] Figure 4 The present invention is a schematic diagram of the three-dimensional structure of a tightening bolt in an electrical installation bracket from a side view.

[0021] In the figure: 1. track plate; 2. multifunctional adjustment mechanism; 201. adjustment shell; 202. positioning bolt; 203. positioning threaded hole; 204. support block; 205. support plate; 206. positioning hole; 207. rotating plate; 208. tightening bolt; 209. rotating bearing; 210. support rod; 3. mounting plate; 4. mounting hole; 5. gasket; 6. limit slider; 7. stabilizing rib; 8. hard top plate; 9. anti-slip bump. DETAILED DESCRIPTION

[0022] See also Figure 1-4An electrical installation bracket includes a track plate 1, a multifunctional adjustment mechanism 2 is arranged on the outer side of the track plate 1, the multifunctional adjustment mechanism 2 includes an adjustment shell 201 and a support plate 205, a positioning bolt 202 is arranged inside the adjustment shell 201, the inside of the adjustment shell 201 is slidably connected to the outer surface of the track plate 1, the outer surface of the positioning bolt 202 contacts the inner wall of the adjustment shell 201, two mounting plates 3 are fixedly connected to both side surfaces of the track plate 1, and two mounting holes 4 are provided on the front side of each mounting plate 3. By providing the mounting plates 3 and the mounting holes 4, the two can cooperate with the external mounting bolts to fix the position of the track plate 1, thereby playing the role of preliminarily fixing the entire bracket.

[0023] The upper surface of the adjusting shell 201 is fixedly connected with a support block 204, the inner wall of the support block 204 is fixedly connected with a rotating bearing 209, the inner wall of the adjusting shell 201 is fixedly connected with two limit sliders 6, the outer surface of each limit slider 6 is slidably connected to the inside of the track plate 1, and by providing the limit slider 6, it can slide inside the track plate 1, thereby increasing the sliding stability and directionality of the adjusting shell 201 along the outer surface of the track plate 1.

[0024] The inner wall of the rotating bearing 209 is fixedly connected with a support rod 210, the bottom surface of the support plate 205 is fixedly connected with a rotating plate 207, the upper surface of the rotating plate 207 is fixedly connected to the bottom surface of the support plate 205, and the end of the support rod 210 away from the support block 204 is fixedly connected to the back side of the rotating plate 207. The outer surface of the positioning bolt 202 is sleeved with a gasket 5, and the back side of the gasket 5 is in contact with the front side of the adjusting shell 201. By providing the gasket 5, it can be padded between the adjusting shell 201 and the positioning bolt 202, thereby increasing the contact area between the two, thereby increasing the tightening effect of the positioning bolt 202 on the adjusting shell 201.

[0025] A number of identical positioning holes 206 are provided on the upper surface of the support plate 205, and two tightening bolts 208 are threadedly connected to the inner wall of the rotating plate 207. The bottom surface of the support plate 205 is fixedly connected with a stabilizing rib 7, and the back side of the stabilizing rib 7 is fixedly connected to the front side of the rotating plate 207. By providing the stabilizing rib 7, the support plate 205 and the rotating plate 207 can be connected, thereby increasing the supporting stability of the support plate 205.

[0026] A number of identical positioning threaded holes 203 are provided on the front of the track plate 1, wherein the inner wall of one of the positioning threaded holes 203 is threadedly connected to the outer surface of the positioning bolt 202, and each tightening bolt 208 is fixedly connected to a hard top plate 8 at one end close to the support block 204, and a number of identical anti-slip protrusions 9 are fixedly connected to the back of each hard top plate 8. The hard top plate 8 has a relatively hard texture and can withstand the extrusion between the tightening bolt 208 and the support block 204. The anti-slip protrusions 9 can increase the friction force on the back of the hard top plate 8, thereby increasing the stability of the tightening bolt 208 tightening the support block 204, thereby increasing the fixing and stabilizing effect of the angle of the support plate 205.

[0027] The working principle of the utility model is as follows: when in use, the whole bracket is installed and used in two or more quantities as much as possible. When installing a single bracket, according to the height at which the electrical equipment is to be installed, first, the back of the track plate 1 is close to the approximate height of the supporting wall or plate to be installed. After the track plate 1 is roughly straightened, an external drilling rig is used to drive the external mounting bolts to be driven into the supporting wall or plate through the mounting holes 4 on the mounting plate 3 to preliminarily fix the entire bracket. Then, according to the required installation height and angle of the electrical equipment to be supported, the support plate 205 is made to meet the corresponding support height and support angle. When adjusting the support height of the support plate 205, when the positioning bolt 202 is not threadedly connected with the positioning threaded hole 203, the adjusting shell 201 is slid up and down around the outer surface of the track plate 1. When the support plate 205 is adjusted to a suitable height, the positioning bolt 202 is passed through the adjusting shell 201 and then threadedly connected with the nearest positioning threaded hole 203 to fix the height of the adjusting shell 201 and the support plate 205. Then, when the hard top plate 8 and the anti-skid protrusion 9 of the tightening bolt 208 are not tightened against the support block 204, the support rod 210 is rotated along with the inner ring of the rotating bearing 209 until the support plate 205 is rotated to the required support angle, and the two tightening bolts 208 are pushed toward the support block 204 by an external electric tightening bolt mechanism. After adjusting two or more brackets in this way, each support plate 205 and the positioning hole 206 are finally used to cooperate with the external bolt structure to fix and install the corresponding electrical equipment. The bracket can fix the upper and lower surfaces and both sides of the electrical equipment, and has strong adjustability. It will not affect the quality and appearance of the load-bearing wall or plate by multiple punching due to the incorrect installation position angle of the track plate 1. The design of the entire electrical installation bracket effectively solves the problem of lack of a multifunctional adjustment structure that can flexibly adjust the support height and support angle. Once the bracket cannot support at a suitable height and angle due to the incorrect punching position, the quality and appearance of the load-bearing wall or load-bearing plate will be affected by punching again.

[0028] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An electrical installation bracket, comprising a track plate (1), characterized in that: A multifunctional adjustment mechanism (2) is provided on the outer side of the track plate (1); The multifunctional adjustment mechanism (2) comprises an adjustment shell (201) and a support plate (205), wherein a positioning bolt (202) is arranged inside the adjustment shell (201), a support block (204) is fixedly connected to the upper surface of the adjustment shell (201), a rotating bearing (209) is fixedly connected to the inner wall of the support block (204), a support rod (210) is fixedly connected to the inner wall of the rotating bearing (209), a rotating plate (207) is fixedly connected to the bottom surface of the support plate (205), a plurality of identical positioning holes (206) are provided on the upper surface of the support plate (205), two tightening bolts (208) are threadedly connected to the inner wall of the rotating plate (207), and a plurality of identical positioning threaded holes (203) are provided on the front surface of the track plate (1).

2. An electrical installation bracket according to claim 1, characterized in that: The interior of the adjustment shell (201) is slidably connected to the outer surface of the track plate (1), the outer surface of the positioning bolt (202) contacts the inner wall of the adjustment shell (201), the upper surface of the rotating plate (207) is fixedly connected to the bottom surface of the support plate (205), the end of the support rod (210) away from the support block (204) is fixedly connected to the back side of the rotating plate (207), the inner wall of one of the positioning threaded holes (203) is threadedly connected to the outer surface of the positioning bolt (202), and two mounting plates (3) are fixedly connected to both side surfaces of the track plate (1), and each of the mounting plates (3) has two mounting holes (4) on the front side.

3. An electrical installation bracket according to claim 1, characterized in that: Two limiting sliders (6) are fixedly connected to the inner wall of the adjustment shell (201), and the outer surface of each limiting slider (6) is slidably connected to the inside of the track plate (1).

4. The electrical installation bracket according to claim 1, characterized in that: A gasket (5) is sleeved on the outer surface of the positioning bolt (202), and the back surface of the gasket (5) is in contact with the front surface of the adjustment housing (201).

5. The electrical installation bracket according to claim 1, characterized in that: The bottom surface of the support plate (205) is fixedly connected with a stabilizing rib (7), and the back surface of the stabilizing rib (7) is fixedly connected to the front surface of the rotating plate (207).

6. The electrical installation bracket according to claim 1, characterized in that: One end of each of the tightening bolts (208) close to the support block (204) is fixedly connected to a hard top plate (8), and the back side of each of the hard top plates (8) is fixedly connected to a plurality of identical anti-slip bumps (9).

Images