Auxiliary fixing component suitable for installation of panel cabinet instrument

Abstract

An auxiliary fixing component suitable for panel cabinet instrument installation comprises a front restraining plate, a rear restraining plate, a locking rod and a hook buckle, the front restraining plate is matched with the locking rod through a protruding pipe hole formed in the front restraining plate, positioning holes are formed in the front restraining plate and the rear restraining plate respectively, and by setting the height difference between the front restraining plate and the rear restraining plate, the locking rod is matched with the hook buckle. Positioning holes in the front restraining plate and the rear restraining plate are matched with protruding columns on the side face of the electrical instrument for limiting, the rear restraining plate is tightly attached to the side face of the electrical instrument, and the side face of the front restraining plate is tightly attached to a frame in front of the electrical instrument. The electrical instrument is prevented from being loosened from the panel cabinet surface into the slotted hole in the panel cabinet surface slotted hole mounting process, and the operation is simple and convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of auxiliary parts for installing electric instruments, and relates to an auxiliary fixing component suitable for installing cabinet instruments. Background Art

[0002] When installing electrical instruments in the slots of the cabinet surface, the traditional fixing method is to use a metal bracket to clamp the two sides of the instrument, and then fix the bracket to the cabinet surface with bolts, and use the friction between the metal bracket and the side of the instrument, and the support force between the bolts and the cabinet surface to fix the instrument. However, this installation method is more cumbersome on the one hand, and on the other hand, the instrument installed and fixed in this way is also prone to slowly loosening inwards due to the slight vibration of the cabinet during long-term operation. Summary of the invention

[0003] The technical problem to be solved by the utility model is to provide an auxiliary fixing component suitable for the installation of cabinet instruments, by arranging a raised pipe hole on the front constraint plate to cooperate with the locking rod, and respectively arranging positioning holes on the front constraint plate and the rear constraint plate, by setting the height difference between the front constraint plate and the rear constraint plate, the positioning holes on the front constraint plate and the rear constraint plate cooperate with the raised columns on the side of the electrician instrument to limit the position, the rear constraint plate is tightly against the side of the electrician instrument, the side of the front constraint plate is tightly against the frame in front of the electrician instrument, the locking rod is rotated to make it conflict with the cabinet surface, thereby preventing the electrician from loosening from the cabinet surface into the slot hole during the installation process of the cabinet surface slot hole, and the operation is simple and convenient.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: an auxiliary fixing component suitable for the installation of cabinet instruments, which includes a front constraint plate, a rear constraint plate, a locking rod and a hook; the front constraint plate and the rear constraint plate form a height difference and are connected to each other, the hook is connected to the rear constraint plate, and the locking rod cooperates with the raised pipe hole on the front constraint plate; positioning holes are respectively provided on the front constraint plate and the rear constraint plate; the locking rod passes through the pipe hole and rotates along the axis of the pipe hole.

[0005] The front restraining plate is a flat plate, one side of which is provided with a raised pipe hole, a thread is provided in the pipe hole, and a positioning hole is provided on one side of the pipe hole.

[0006] The rear restraining plate is a flat plate, and the positioning holes arranged on the flat plate are located on the same side as the positioning holes on the front restraining plate.

[0007] The locking rod is a threaded rod, and a notch is arranged at one end of the rod body.

[0008] The hook is a ring-shaped hook with an open end; the hook is connected to the rear restraining plate obliquely, and the open end of the hook is close to the rear restraining plate.

[0009] The main beneficial effects of the utility model are:

[0010] The front restraint plate and the rear restraint plate form a height difference, so that the front restraint plate is in close contact with the frame in front of the electrical instrument, and the rear restraint plate is in contact with the side of the electrical instrument, increasing the contact area and correspondingly improving the stability after installation.

[0011] Positioning holes are provided on both the front restraint plate and the rear restraint plate. The positioning holes cooperate with the protruding columns on the side of the electrical instrument for limiting, restricting the front restraint plate and the rear restraint plate.

[0012] A protruding pipe hole is provided on the front restraint plate to cooperate with the locking rod. Rotating the locking rod makes it move along the axis direction of the pipe hole and gradually approach the cabinet surface of the switchboard, restricting the installation depth of the electrical instrument in the slot hole of the switchboard cabinet surface, thereby preventing the electrical instrument from loosening from the slot hole into the switchboard cabinet surface due to slight vibration generated during the operation of the switchboard.

[0013] The hook buckle connected to the rear restraint plate is inclined, and an opening is provided at one end close to the rear restraint plate, which is convenient for storage and hanging during sorting. Description of the Drawings

[0014] The present utility model will be further described below in conjunction with the drawings and embodiments:

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is a schematic structural diagram of the mutual connection of the front restraint plate, the rear restraint plate and the hook buckle of the present utility model;

[0017] Figure 3 is Figure 2 a top view schematic diagram of.

[0018] Figure 4 is a usage state diagram of the present utility model;

[0019] In the figure: front restraint plate 1; pipe hole 11; rear restraint plate 2; locking rod 3; notch 31; hook buckle 4; positioning hole 5. Detailed Embodiment

[0020] As Figures 1 to 4An auxiliary fixing component suitable for installing a cabinet instrument is disclosed, which includes a front restraint plate 1, a rear restraint plate 2, a locking rod 3 and a hook 4; the front restraint plate 1 and the rear restraint plate 2 form a height difference and are connected to each other, the hook 4 is connected to the rear restraint plate 2, and the locking rod 3 cooperates with the raised pipe hole 11 on the front restraint plate 1; positioning holes 5 are respectively provided on the front restraint plate 1 and the rear restraint plate 2; the locking rod 3 passes through the pipe hole 11 and rotates along the axis of the pipe hole 11. By setting a raised tube hole 11 on the front constraint plate 1 to cooperate with the locking rod 3, and setting positioning holes 5 on the front constraint plate 1 and the rear constraint plate 2 respectively, by setting the height difference between the front constraint plate 1 and the rear constraint plate 2, the positioning holes 5 on the front constraint plate 1 and the rear constraint plate 2 cooperate with the raised columns on the side of the electrician meter to limit the position, the rear constraint plate 2 is close to the side of the electrician meter, the side of the front constraint plate 1 is close to the frame in front of the electrician meter, and the locking rod 3 is rotated to make it conflict with the cabinet surface, thereby preventing the electrician meter from loosening from the cabinet surface to the slot hole during the installation process of the cabinet surface slot hole, and the operation is simple and convenient.

[0021] Preferably, the electrician meter body passes through a slot hole on a cabinet surface, and the slot hole defines four sides of the electrician meter body.

[0022] In a preferred solution, the front restraining plate 1 is a flat plate, one side of which is provided with a protruding tube hole 11, and a thread is provided in the tube hole 11; a positioning hole 5 is provided on one side of the tube hole 11. When in use, since the tube hole 11 is protruding from the front restraining plate 1, when the locking rod 3 passes through the tube hole 11, it does not contact the electrician instrument, thereby avoiding damage to the electrician instrument.

[0023] Preferably, at least two protruding columns are provided on the side of the electrical instrument, and both of the two protruding columns cooperate with the positioning holes 5 on the front restraint plate 1 and the rear restraint plate 2, thereby improving the stability of positioning.

[0024] Preferably, the front restraint plate 1 is in close contact with the frame in front of the electrical instrument.

[0025] In the preferred solution, the rear restraint plate 2 is a flat plate, and the positioning holes 5 provided thereon are located on the same side as the positioning holes 5 on the front restraint plate 1. When in use, the two positioning holes 5 on the same side cooperate with the two raised columns on the side of the electrician instrument, which has good stability and is easy to install.

[0026] Preferably, the rear restraint plate 2 is in close contact with the side of the electrical instrument.

[0027] In a preferred embodiment, the locking rod 3 is a threaded rod, and a notch 31 is provided at one end of the rod body. When in use, a flat screwdriver is inserted into the notch 31 of the locking rod 3 and rotated to push the locking rod 3 forward and contact the cabinet surface, thereby limiting the retraction of the electrician instrument into the slot hole of the cabinet surface.

[0028] In a preferred embodiment, the hook 4 is a ring-shaped hook with an open end; the hook 4 is inclinedly connected to the rear restraint plate 2, and the open end of the hook 4 is close to the rear restraint plate 2. Before or after use, the auxiliary fixing member needs to be managed and recycled, and the hook 4 is used for hanging; when hanging, a ring or a ring rope can be used. The ring or the ring rope can enter the hook of the hook 4 through the opening on the hook 4. Each ring or ring rope can hang multiple auxiliary fixing members, and the operation is simple and convenient.

[0029] The above embodiments are only the preferred technical solutions of the present invention and should not be regarded as limitations on the present invention. The embodiments and the features in the embodiments in this application can be arbitrarily combined with each other without conflict. The protection scope of the present invention should be the technical solutions recorded in the claims, including the equivalent replacement solutions of the technical features in the technical solutions recorded in the claims. That is, the equivalent replacement improvements within this scope are also within the protection scope of the present invention.

Claims

1. An auxiliary fixing member suitable for installation of cabinet instruments, characterized by: It comprises a front restraining plate (1), a rear restraining plate (2), a locking rod (3) and a hook (4); the front restraining plate (1) and the rear restraining plate (2) form a height difference and are connected to each other, the hook (4) is connected to the rear restraining plate (2), and the locking rod (3) cooperates with a protruding tube hole (11) on the front restraining plate (1); positioning holes (5) are respectively provided on the front restraining plate (1) and the rear restraining plate (2); the locking rod (3) passes through the tube hole (11) and rotates along the axis of the tube hole (11).

2. The auxiliary fixing member suitable for installation of cabinet instruments according to claim 1 is characterized in that: The front restraining plate (1) is a flat plate, one side of which is provided with a protruding tube hole (11), a thread being provided inside the tube hole (11); and a positioning hole (5) is provided on one side of the tube hole (11).

3. The auxiliary fixing member suitable for installation of cabinet instruments according to claim 1 is characterized in that: The rear restraining plate (2) is a flat plate, and the positioning hole (5) provided on the rear restraining plate is located on the same side as the positioning hole (5) on the front restraining plate (1).

4. The auxiliary fixing member suitable for installation of cabinet instruments according to claim 1 is characterized in that: The locking rod (3) is a threaded rod, and a notch (31) is provided at one end of the rod body.

5. The auxiliary fixing member suitable for installation of cabinet instruments according to claim 1 is characterized in that: The hook (4) is a ring-shaped hook with an open end; the hook (4) is connected to the rear restraining plate (2) at an angle, and the open end of the hook (4) is close to the rear restraining plate (2).

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