Corrosion-resistant fire-resistant bus duct

Abstract

The utility model relates to the technical field of bus ducts, in particular to a corrosion-resistant fire-resistant bus duct, which comprises a bus duct body, a sleeving shell and a mounting assembly, the mounting assembly comprises a top cover plate, a limiting locking block, an extrusion spring, a driving component, a jacking component and an auxiliary component; the top cover plate is connected with the sleeving shell and located on one side of the sleeving shell, the limiting locking block is slidably connected with the top cover plate and located on one side of the top cover plate, the two sides of the extrusion spring are connected with the limiting locking block and the top cover plate correspondingly, the driving component is connected with the limiting locking block, the jacking component is connected with the top cover plate, and the auxiliary component is connected with the sleeving shell. The whole protection structure can be more convenient and faster to mount and dismount through the arranged components, and use by a user is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of bus ducts, in particular to a corrosion-resistant and fire-resistant bus duct. Background Art

[0002] Bus duct is a metal device made of copper and aluminum busbars, which is mainly used to replace wires and cables for power transmission. In actual use, traditional bus duct lacks necessary protection and is easily affected by the external environment, causing corrosion and other problems.

[0003] In order to better ensure the long-term use of the bus duct, a corresponding protective structure is generally set on the outside of the bus duct or a corresponding protective layer is sprayed for protection, so that the entire device has corrosion resistance and fire resistance and other properties.

[0004] However, when the above method is used, the existing bus duct protection structure is generally installed by directly fixing the various plates together through bolts or screws. Therefore, it is very troublesome to install and disassemble the entire protection structure, which makes it inconvenient in actual use. Utility Model Content

[0005] The utility model aims to provide a corrosion-resistant and fire-resistant bus duct, which can make the entire protective structure more convenient and quick during installation and disassembly through the components provided, and is convenient for users to use.

[0006] To achieve the above-mentioned purpose, the utility model provides a corrosion-resistant and fire-resistant bus duct, comprising a bus duct body and a sleeve shell, and also comprising an installation assembly;

[0007] The mounting assembly includes a top cover plate, a limit lock block, an extrusion spring, a driving component, a lifting component and an auxiliary component; the top cover plate is connected to the sleeve shell and is located on one side of the sleeve shell, the limit lock block is slidably connected to the top cover plate and is located on one side of the top cover plate, the two sides of the extrusion spring are respectively connected to the limit lock block and the top cover plate, the driving component is connected to the limit lock block, the lifting component is connected to the top cover plate, and the auxiliary component is connected to the sleeve shell.

[0008] Wherein, the driving component includes a toggle frame and a connecting member, the toggle frame is slidably connected to the top cover plate and is located on one side of the top cover plate; the connecting member is rotationally connected to the limit lock block and is rotationally installed on one side of the toggle frame.

[0009] Wherein, the lifting component includes a lifting slider and a lifting spring, the lifting slider is slidably connected to the top cover plate and is located on one side of the top cover plate; the two sides of the lifting spring are respectively connected to the lifting slider and the top cover plate.

[0010] Wherein, the toggle frame has a clamping boss and a toggle boss, the clamping boss is located on a side of the toggle frame close to the connecting member; the toggle boss is located on one side of the toggle frame.

[0011] Among them, the auxiliary component includes a support frame, a buffer spring and a heat dissipation wing plate, the support frame is slidably connected to the sleeve shell and is located on one side of the sleeve shell; the two sides of the buffer spring are respectively connected to the support frame and the sleeve shell; the heat dissipation wing plate is fixedly connected to the sleeve shell and is located on one side of the sleeve shell.

[0012] The utility model discloses a corrosion-resistant and fire-resistant bus duct, which wraps and protects the bus duct body through the sleeve shell, and then the top cover plate is installed and limited by the limit lock blocks on both sides of the top cover plate cooperating with the insertion grooves on both sides of the inner wall of the sleeve shell. When the top cover plate is installed, since the bottoms of the bosses on both sides that the limit lock blocks cooperate with are provided with arc surfaces, the user only needs to cooperate the top cover plate with the matching grooves above the sleeve shell and then press down directly, and the limit lock blocks on both sides of the top cover plate will automatically cooperate with the matching grooves provided inside the sleeve shell under the action of the extrusion springs. When the user needs to remove the top cover plate, he only needs to toggle the toggle frame, and the toggle frame cooperates with the connecting piece to drive the limit lock blocks on both sides to retract, so that the insertion boss of the limit lock block and the insertion slot of the sleeve shell fall off and cooperate. At this time, the lifting slider provided on the top cover plate will lose the limit of the top of the top cover plate under the action of the lifting spring, so that the user can more easily remove the top cover plate, thereby realizing that the entire protective structure can be installed and removed more conveniently and quickly through the provided components, which is convenient for users to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0014] Figure 1 It is a schematic diagram of the overall structure of the corrosion-resistant and fire-resistant bus duct of the first embodiment of the utility model.

[0015] Figure 2 It is a schematic structural diagram cut away from the top when the top cover plate of the first embodiment of the utility model is in an installed state.

[0016] Figure 3 It is a schematic structural diagram cut toward the side when the top cover plate of the first embodiment of the utility model is in an installed state.

[0017] Figure 4 It is a schematic structural diagram cut toward the side when the top cover plate of the first embodiment of the utility model is removed.

[0018] Figure 5 It is a schematic structural diagram of the first embodiment of the utility model with the top cover plate removed.

[0019] Figure 6 It is a schematic diagram of the overall structure of the corrosion-resistant and fire-resistant bus duct of the second embodiment of the utility model.

[0020] In the figure: 101-busbar body, 102-sleeve shell, 103-top cover plate, 104-limit lock block, 105-extrusion spring, 106-sliding frame, 107-connecting piece, 108-lifting slider, 109-lifting spring, 110-clamping boss, 111-sliding boss, 201-support frame, 202-buffer spring, 203-heat dissipation wing plate. DETAILED DESCRIPTION

[0021] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0022] The first embodiment of the present application is:

[0023] See also Figures 1 to 5 ,in Figure 1 This is a schematic diagram of the overall structure of the corrosion-resistant and fire-resistant bus duct. Figure 2 It is a schematic diagram of the structure cut along the top when the top cover plate 103 is installed. Figure 3 It is a schematic diagram of the structure cut toward the side when the top cover plate 103 is installed. Figure 4 It is a schematic diagram of the structure cut toward the side when the top cover plate 103 is removed. Figure 5 It is a schematic diagram of the structure with the top cover plate 103 removed.

[0024] The utility model provides a corrosion-resistant and fire-resistant bus duct: comprising a bus duct body 101, a sleeve shell 102 and an installation component, the installation component comprising a top cover plate 103, a limit lock block 104, an extrusion spring 105, a driving component, a lifting component and an auxiliary component, the driving component comprising a toggle frame 106 and a connector 107, the lifting component comprising a lifting slider 108 and a lifting spring 109, the toggle frame 106 having a clamping boss 110 and a toggle boss 111, and the above-mentioned solution solves the problem that in the installation of the existing bus duct protection structure, the various plates are generally fixed together directly by bolts or screws, so it is very troublesome to install and disassemble the entire protection structure, which makes it inconvenient in actual use.

[0025] In this embodiment, the bus duct body 101 matches the placement groove provided inside the casing 102, and the outer side and the inner side of the casing 102 are provided with corresponding corrosion-resistant and fire-resistant layers, thereby ensuring the corrosion-resistant and fire-resistant performance of the entire bus duct device. Since the bus duct body 101 and the casing 102 with corrosion-resistant and fire-resistant performance are very common existing technologies, they will not be repeated in this solution.

[0026] The top cover plate 103 is connected to the sleeve shell 102 and is located on one side of the sleeve shell 102. The limit lock block 104 is slidably connected to the top cover plate 103 and is located on one side of the top cover plate 103. The two sides of the extrusion spring 105 are respectively connected to the limit lock block 104 and the top cover plate 103. The driving member is connected to the limit lock block 104, the lifting member is connected to the top cover plate 103, and the auxiliary member is connected to the sleeve shell 102. Both sides of the top cover plate 103 are slidably installed. The limiting lock block 104, the insertion bosses provided on both side ends of the limiting lock block 104 match the insertion grooves provided on both sides of the inner wall of the sleeve shell 102, and at the same time, the extrusion spring 105 is provided at the connection between the back side of each limiting lock block 104 and the internal slide groove of the top cover plate 103, so that after the top cover plate 103 and the top of the sleeve shell 102 are matched, the limiting lock block 104 can be stably matched with the insertion groove on the side of the sleeve shell 102 under the action of the extrusion spring 105, thereby limiting the top cover plate 103.

[0027] Secondly, the toggle frame 106 is slidably connected to the top cover plate 103 and is located on one side of the top cover plate 103; the connecting member 107 is rotatably connected to the limit lock block 104 and is rotatably installed on one side of the toggle frame 106, and the clamping boss 110 is located on the side of the toggle frame 106 close to the connecting member 107; the toggle boss 111 is located on one side of the toggle frame 106, and the toggle frame 106 is connected to the two limit lock blocks 104 provided inside the top cover plate 103 through the two connecting members 107, and the two sides of the connecting member 107 are rotatably arranged on the toggle frame 106 The toggle boss 111 is provided on the top of the toggle frame 106 in the connecting groove provided on the clamping boss 110 and the limit lock block 104. The toggle boss 111 is a protruding structure, so that the user can drive the toggle frame 106 by toggling the toggle boss 111. When the user toggles the toggle frame 106 to slide, the two connecting members 107 provided on the toggle frame 106 will drive the corresponding limit lock blocks 104 to slide, so that the limit lock blocks 104 on both sides are disengaged from the insertion grooves provided on the sleeve shell 102, so as to facilitate the disassembly of the top cover plate 103.

[0028] At the same time, the lifting slider 108 is slidably connected to the top cover plate 103 and is located on one side of the top cover plate 103; the two sides of the lifting spring 109 are respectively connected to the lifting slider 108 and the top cover plate 103, and there are two lifting sliders 108 in total. The two lifting sliders 108 are respectively arranged on both sides of the top cover plate 103, and the back of each lifting slider 108 is provided with the lifting spring 109. When the top cover plate 103 is installed, the lifting slider 108 will Since the extrusion of the top surface of the sleeve shell 102 continuously compresses the lifting spring 109, the lifting slider 108 will be completely retracted into the top cover plate 103 after the top cover plate 103 completes the installation limit. When the limit lock blocks 104 on both sides of the top cover plate 103 are disengaged from the insertion grooves of the sleeve shell 102, the lifting spring 109 can cooperate with the lifting slider 108 to push the top cover plate 103 out, thereby facilitating the user to disassemble the top cover plate 103.

[0029] When the corrosion-resistant and fire-resistant bus duct of a type of this embodiment is in use, the bus duct body 101 is wrapped and protected by the sleeve shell 102, and then the top cover plate 103 is installed and limited by the limit lock blocks 104 on both sides of the top cover plate 103 cooperating with the insertion grooves on both sides of the inner wall of the sleeve shell 102. When the top cover plate 103 is installed, since the bottom of the bosses on both sides that the limit lock blocks 104 cooperate with are provided with arc surfaces, the user only needs to match the top cover plate 103 with the matching grooves above the sleeve shell 102 and then press down directly, and the limit lock blocks 104 on both sides of the top cover plate 103 will automatically engage with the sleeve shell 1 under the action of the extrusion springs 105. 02 is cooperated with the insertion groove provided inside. When the user needs to disassemble the top cover plate 103, he only needs to toggle the toggle frame 106, and the toggle frame 106 cooperates with the connecting piece 107 to simultaneously drive the limiting lock blocks 104 on both sides to retract, so that the insertion boss of the limiting lock block 104 is separated and matched with the insertion groove of the sleeve shell 102. At this time, the lifting slider 108 provided on the top cover plate 103 will lose the limit of the top of the top cover plate 103 under the action of the lifting spring 109, so that the user can more easily disassemble the top cover plate 103, thereby realizing that the entire protective structure can be installed and disassembled more conveniently and quickly through the provided components, which is convenient for users to use.

[0030] Second embodiment:

[0031] See also Figure 6 , Figure 6 This is a schematic diagram of the overall structure of the corrosion-resistant and fire-resistant bus duct of the second embodiment. The auxiliary components provided by the utility model include a support frame 201, a buffer spring 202 and a heat dissipation wing plate 203.

[0032] Among them, the support frame 201 is slidably connected to the sleeve shell 102 and is located on one side of the sleeve shell 102; the two sides of the buffer spring 202 are respectively connected to the support frame 201 and the sleeve shell 102; the heat dissipation wing plate 203 is fixedly connected to the sleeve shell 102 and is located on one side of the sleeve shell 102, the support frame 201 is slidably arranged at the bottom of the sleeve shell 102, and a plurality of the buffer springs 202 are arranged between the inner wall of the support frame 201 and the bottom of the sleeve shell 102. At the same time, a plurality of the heat dissipation wing plates 203 are also arranged on both sides of the sleeve shell 102. The support frame 201 cooperates with the buffer spring 202 to buffer the sleeve shell 102 when it is impacted by the outside world, so as to avoid the impact on the sleeve shell 102 and the bus duct body 101. At the same time, the heat dissipation wing plates 203 arranged on both sides of the sleeve shell 102 can ensure the normal heat dissipation of the bus duct body 101 during operation.

[0033] When using a corrosion-resistant and fire-resistant bus duct of the present embodiment, the support frame 201 can cooperate with the buffer spring 202 to buffer the impact from the outside, and the heat dissipation wing plates 203 provided on both sides of the casing 102 can also emit excess heat generated during the operation of the bus duct body 101, so that the bus duct body 101 can work more stably, greatly enhancing the practicality of the entire device.

[0034] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A corrosion-resistant and fire-resistant bus duct, comprising a bus duct body and a sleeve housing, characterized in that: Also included are mounting components; The mounting assembly includes a top cover plate, a limit lock block, an extrusion spring, a driving component, a lifting component and an auxiliary component; the top cover plate is connected to the sleeve shell and is located on one side of the sleeve shell, the limit lock block is slidably connected to the top cover plate and is located on one side of the top cover plate, the two sides of the extrusion spring are respectively connected to the limit lock block and the top cover plate, the driving component is connected to the limit lock block, the lifting component is connected to the top cover plate, and the auxiliary component is connected to the sleeve shell.

2. The corrosion-resistant fire-resistant bus duct according to claim 1, characterized in that: The driving component includes a toggle frame and a connecting member. The toggle frame is slidably connected to the top cover plate and is located on one side of the top cover plate; the connecting member is rotationally connected to the limit lock block and is rotationally installed on one side of the toggle frame.

3. The corrosion-resistant fire-resistant bus duct according to claim 1, characterized in that: The lifting component includes a lifting slider and a lifting spring. The lifting slider is slidably connected to the top cover plate and is located on one side of the top cover plate. The two sides of the lifting spring are respectively connected to the lifting slider and the top cover plate.

4. The corrosion-resistant fire-resistant bus duct according to claim 2, characterized in that: The toggle frame has a clamping boss and a toggle boss, wherein the clamping boss is located on a side of the toggle frame close to the connecting member; and the toggle boss is located on one side of the toggle frame.

5. The corrosion-resistant and fire-resistant bus duct according to claim 1, characterized in that: The auxiliary component includes a support frame, a buffer spring and a heat dissipation wing plate. The support frame is slidably connected to the sleeve shell and is located on one side of the sleeve shell; the two sides of the buffer spring are respectively connected to the support frame and the sleeve shell; the heat dissipation wing plate is fixedly connected to the sleeve shell and is located on one side of the sleeve shell.

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