Mounting base suitable for isolating switch and mechanism box on square steel in warehouse

Abstract

The utility model discloses a mounting base suitable for an isolating switch and a mechanism box on square steel in a warehouse, which comprises the square steel, at least one channel steel supporting part is arranged on the outer surface of the square steel, and the mounting base is configured to complete the mounting of the isolating switch under the condition that the square steel is not punched or punched in a staggered manner. An angle steel supporting part which is mounted on the square steel and is used for supporting the channel steel supporting part is arranged below the channel steel supporting part. According to the utility model, the structure is simple, through the arrangement of the channel steel supporting part, the installation of the isolation switch and the mechanism box can still be completed when the square steel is not punched or punched holes are staggered, and under the action of the angle steel supporting part, the supporting force of the channel steel supporting part on the square steel can be further improved, and the installation of the isolation switch is facilitated. Therefore, the disconnecting switch and the mechanism box are prevented from falling off after being installed.

Description

Technical Field

[0001] The utility model relates to the technical field of isolating switch installation, in particular to an installation base suitable for isolating switches and mechanism boxes on square steel in a warehouse. Background Art

[0002] The isolating switch operating mechanism needs to be installed on the square steel of the steel structure workshop of the subway parking lot or vehicle depot. Since the installation position is on the side of the square steel, the safety and reliability of the equipment must be guaranteed. The traditional installation method uses the reserved openings of the civil construction unit for fixed installation. This method is easily restricted by the openings of the civil construction unit. Since there is an interface between the structural construction unit in the warehouse and the isolating switch installation construction unit, the structural construction unit will reserve openings on the side of the H-shaped steel in advance for the construction and installation of the isolating switch. However, during the on-site installation, there are related problems such as no openings or misaligned openings. The isolating switch cannot be installed, and it is necessary to open the hole again, which increases the difficulty of construction and reduces the construction efficiency. At present, there is no new installation method for this construction environment. For this reason, a mounting base suitable for the isolating switch and mechanism box on the square steel in the warehouse is proposed. Utility Model Content

[0003] The utility model aims to provide a mounting base suitable for a disconnector and a mechanism box on a square steel plate in a warehouse, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mounting base suitable for isolating switches and mechanism boxes on square steel in a warehouse, comprising square steel, wherein the outer surface of the square steel is provided with at least one channel steel support portion, and is configured to complete the installation of the isolating switch when the square steel is not punched or the holes are misaligned, and an angle steel support portion is provided below the channel steel support portion, which is installed on the square steel and supports the channel steel support portion.

[0005] As a further solution of the utility model: the channel steel support portion includes two groups of channel steel parts arranged on the surface of the square steel, the channel steel parts include a first channel steel and a second channel steel arranged in parallel and located on opposite sides of the square steel, and the first channel steel and the second channel steel are fixed in position by two groups of horizontally arranged locking parts.

[0006] As a further solution of the utility model: the locking piece includes a threaded long rod whose ends pass through the first channel steel and the second channel steel, a clamping block is installed at one end of the threaded long rod to fix its end to the surface of the first channel steel, and a movable sleeve at one end of the threaded long rod is provided with a gasket that contacts the second channel steel, and a threaded sleeve on the surface of the threaded long rod is provided with a threaded sleeve for squeezing the gasket.

[0007] As a further solution of the utility model: the angle steel support portion includes a first angle steel and a second angle steel, the first angle steel and the second angle steel are respectively arranged below the first channel steel and the second channel steel, and the first angle steel and the second angle steel are fixed by two sets of locking members.

[0008] As a further solution of the utility model: the first channel steel, the second channel steel, the first angle steel and the second angle steel are all provided with a limiting long hole for the locking piece to pass through.

[0009] As a further solution of the utility model: the number of the channel steel support parts is two groups, and the two groups of channel steel support parts are used to support the disconnector and the mechanism box respectively.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] Through the setting of the channel steel support part, the installation of the disconnector and the mechanism box can still be completed when no holes are punched on the square steel or the holes are misplaced. Secondly, under the action of the angle steel support part, the supporting force of the channel steel support part on the square steel can be further improved to ensure that the disconnector and the mechanism box will not fall after installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a first assembly diagram of the square steel and channel steel support part of the utility model;

[0013] Figure 2 This is a second assembly diagram of the square steel and channel steel support part of the utility model;

[0014] Figure 3 This is a schematic diagram of the assembly of the isolating switch and the mechanism box of the utility model;

[0015] In the figure: 1. square steel; 2. first channel steel; 3. second channel steel; 4. limiting long hole; 5. threaded long rod; 6. gasket; 7. threaded sleeve; 8. first angle steel; 9. second angle steel. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] A mounting base suitable for disconnectors and mechanism boxes on square steel in warehouses is made of high-strength Q335B material. Due to its high strength and corrosion resistance, Q335B is usually used in the manufacture of structural parts that bear large loads or require high durability to ensure the safety of equipment.

[0018] See also Figure 1-3In an embodiment of the utility model, a mounting base suitable for an isolating switch and a mechanism box on a square steel in a warehouse comprises a square steel 1. The outer surface of the square steel 1 is provided with at least one channel steel support portion, which is configured to complete the installation of the isolating switch when the square steel 1 is not punched or the holes are misaligned. An angle steel support portion is provided below the channel steel support portion, which is installed on the square steel 1 and supports the channel steel support portion.

[0019] In this embodiment, preferably, there are two groups of channel steel support parts, which are used to support the isolating switch and the mechanism box respectively, wherein angle steel support parts for supporting the isolating switch are installed under the channel steel support parts for fixing the isolating switch, so as to further reinforce the installation base to prevent the isolating switch from collapsing or falling after installation.

[0020] See also Figure 1-3 In one embodiment, in this embodiment, preferably, the channel steel support portion includes two groups of channel steel parts arranged on the surface of the square steel 1, and the channel steel parts include a first channel steel 2 and a second channel steel 3 arranged in parallel and located on opposite sides of the square steel 1, and the first channel steel 2 and the second channel steel 3 are fixed in position by two groups of horizontally arranged locking parts.

[0021] Specifically, the first channel steel 2 and the second channel steel 3 for fixing the disconnector are both made of double channel steels. On the one hand, they provide installation space for the upper part of the disconnector and are not affected by the opening of the square steel 1. On the other hand, the back side is tightly fitted with the square steel 1, which increases the friction and provides support. The first channel steel 2 and the second channel steel 3 for fixing the mechanism box are also made of double channel steels. On the one hand, they provide installation space for the mechanism box and are not affected by the opening of the square steel 1. On the other hand, the back side is tightly fitted with the square steel 1, which increases the friction and provides support.

[0022] See also Figure 1 In one embodiment, in this embodiment, preferably, the locking member includes a threaded long rod 5 whose end passes through the first channel steel 2 and the second channel steel 3, a clamping block is installed at one end of the threaded long rod 5 to fix its end to the surface of the first channel steel 2, and a movable sleeve is provided at one end of the threaded long rod 5 with a gasket 6 in contact with the second channel steel 3, and a threaded sleeve 7 is provided on the surface of the threaded long rod 5 to squeeze the gasket 6.

[0023] Specifically, the setting of the long threaded rod 5 can fix the first channel steel 2 and the second channel steel 3 within its length range, so that the channel steel support part can adapt to a wider range of sizes. Secondly, the setting of the gasket 6 can prevent the threaded sleeve 7 from contacting the second channel steel 3, thereby increasing the contact area, buffering and preventing loosening, and the first channel steel 2 and the second channel steel 3 can be tightened or loosened by rotating the threaded sleeve 7 forward and reversely.

[0024] See also Figure 1In one embodiment, in this embodiment, preferably, the angle steel support portion includes a first angle steel 8 and a second angle steel 9, and the first angle steel 8 and the second angle steel 9 are respectively arranged below the first channel steel 2 and the second channel steel 3, and the first angle steel 8 and the second angle steel 9 are fixed by two sets of locking parts. The first angle steel 8 and the second angle steel 9 play a certain supporting role, which is better than the supporting effect of only relying on the first channel steel 2 and the second channel steel 3 to connect with the square steel 1.

[0025] See also Figure 1 In one embodiment, in this embodiment, preferably, the first channel steel 2, the second channel steel 3, the first angle steel 8 and the second angle steel 9 are all provided with a limiting long hole 4 for the locking piece to pass through. Specifically, through the setting of the limiting long hole 4, when the square steel 1 is not punched, the first channel steel 2 and the second channel steel 3 can adapt to square steels 1 of different sizes. When the holes on the square steel 1 are tilted, the threaded long rod 5 is tilted through the hole without moving the first channel steel 2 and the second channel steel 3. Under the action of the limiting long hole 4, the threaded long rod 5 is allowed to be adjusted and moved within a certain range.

[0026] The working principle and use process of the utility model are as follows: first determine the positions of the first channel steel 2 and the second channel steel 3 according to the situation of the square steel 1 on site, then pass the threaded long rod 5 through the limiting long hole 4 and rotate the threaded sleeve 7 to adjust it to achieve reliable fixation, then install the first angle steel 8 and the second angle steel 9 so that the upper ends of the first angle steel 8 and the second angle steel 9 are in contact with the lower ends of the first channel steel 2 and the second channel steel 3 respectively, providing friction and support for the first channel steel 2 and the second channel steel 3. At this time, the installation conditions of the isolating switch structure are met, and then install another group of channel steel support parts according to the situation of the square steel 1 on site to make the mechanism box structure meet the installation conditions. At the same time, the channel steel support parts located below also provide support and friction for the channel steel support parts above (the process of installing the mechanism box and the isolating switch structure on the steel support parts is a prior art and will not be elaborated on here).

[0027] Although this specification is described according to implementation modes, not every implementation mode includes only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

[0028] Therefore, the above description is only a preferred embodiment of the present application and is not intended to limit the scope of implementation of the present application; that is, all equivalent changes made according to the scope of the claims of the present application are within the protection scope of the claims of the present application.

Claims

1. A mounting base suitable for a disconnector and a mechanism box on a square steel in a warehouse, comprising a square steel (1), characterized in that: The outer surface of the square steel (1) is provided with at least one channel steel support portion, which is configured to complete the installation of the disconnector when the square steel (1) is not punched or the holes are misaligned, and an angle steel support portion is provided below the channel steel support portion, which is installed on the square steel (1) and supports the channel steel support portion.

2. The mounting base for the isolating switch and mechanism box on the square steel in the warehouse according to claim 1 is characterized in that: The channel steel support portion comprises two groups of channel steel parts arranged on the surface of the square steel (1), the channel steel parts comprising a first channel steel (2) and a second channel steel (3) arranged in parallel and located on opposite sides of the square steel (1), and the first channel steel (2) and the second channel steel (3) are fixed in position by two groups of horizontally arranged locking parts.

3. The mounting base for the isolating switch and mechanism box on the square steel in the warehouse according to claim 2 is characterized in that: The locking member comprises a threaded long rod (5) whose ends penetrate the first channel steel (2) and the second channel steel (3); a clamping block is installed at one end of the threaded long rod (5) to fix its end to the surface of the first channel steel (2); a gasket (6) in contact with the second channel steel (3) is movably sleeved at one end of the threaded long rod (5); and a threaded sleeve (7) is threadedly sleeved on the surface of the threaded long rod (5) to squeeze the gasket (6).

4. The mounting base for the isolating switch and mechanism box on the square steel in the warehouse according to claim 2 is characterized in that: The angle steel support portion comprises a first angle steel (8) and a second angle steel (9); the first angle steel (8) and the second angle steel (9) are respectively arranged below the first channel steel (2) and the second channel steel (3); the first angle steel (8) and the second angle steel (9) are fixed by two sets of locking parts.

5. The mounting base for the isolating switch and mechanism box on the square steel in the warehouse according to claim 4 is characterized in that: The first channel steel (2), the second channel steel (3), the first angle steel (8) and the second angle steel (9) are all provided with a limiting long hole (4) for the locking piece to pass through.

6. The mounting base for the isolating switch and mechanism box on the square steel in the warehouse according to claim 1 is characterized in that: The number of the channel steel support parts is two groups, and the two groups of channel steel support parts are used to support the disconnector and the mechanism box respectively.

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