Portable protective cover structure

Abstract

The utility model discloses a portable protective cover structure, which particularly relates to the technical field of electrical protective covers, and comprises a first mounting beam and a second mounting beam which are mounted on an electrical cabinet door plate and are respectively positioned at the top and the bottom of an electrical component, and a protective cover body is arranged between the first mounting beam and the second mounting beam. Two hinges are mounted at the joint of the bottom of the protective cover body and the second mounting beam through screws, the protective cover body is rotationally connected with the second mounting beam through the hinges, and two locking structures are arranged at the joint of the protective cover body and the first mounting beam. According to the utility model, the protective cover body on the surface of the electrical component can be conveniently opened, closed and locked by an operator, convenience is provided for overhaul and maintenance of the electrical component, and compared with a screw fixing mode adopted by a traditional protective cover body, a complicated disassembly process is not needed, so that the overhaul efficiency is greatly improved, and the time and the labor cost are saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to electrical protection cover technical field, more specifically, the utility model relates to a portable protection cover structure. BACKGROUND

[0002] In the field of electrical equipment, electrical components as a key component, its normal operation is important to the stability and safety of the whole system, however, electrical components in the actual use process, often face many external factors interference and damage, such as dust, invasion of foreign matter, may cause electrical components performance decline, even cause failure, affect the normal operation of equipment;

[0003] At present, in order to protect electrical components, the common way is to set up a protective cover in the electrical cabinet.

[0004] However, the traditional protective cover is mostly fixedly installed on the electrical cabinet door plate through screws, this installation mode can provide certain protection effect, but when the electrical components are overhauled and maintained, a plurality of screws need to be screwed down using tools to open the protective cover, the operation process is tedious, time and labor cost are consumed, and moreover, frequent disassembly and installation of screws can cause thread damage, affect the installation stability and protection performance of the protective cover.

[0005] In view of the above situation, the utility model provides a portable protection cover structure. UTILITY MODEL CONTENTS

[0006] In order to overcome the above-mentioned defects of the prior art, the utility model provides a portable protection cover structure to solve the problems in the above background art.

[0007] To achieve the above object, the utility model provides the following technical scheme: a portable protection cover structure, first mounting beam and second mounting beam are installed on the electrical cabinet door plate and are located at the top and bottom of electrical components respectively, the first mounting beam and the second mounting beam are provided with a protective cover body, the first mounting beam is located at the top of the second mounting beam, the first mounting beam and the second mounting beam are installed on the electrical cabinet door plate through bolts, the electrical components are distributed on the surface of the electrical cabinet door plate, the protective cover body is covered outside the electrical components, two hinges are installed at the connecting place of the bottom of the protective cover body and the second mounting beam through screws, the protective cover body is rotatably connected with the second mounting beam through the hinges, two locking structures are arranged at the connecting place of the protective cover body and the first mounting beam.

[0008] It can be seen that the protective cover body can protect the electrical components, and by opening the locking structure, the bottom of the protective cover body is opened and rotated through the hinge, so that the protective cover body is conveniently opened, and then the electrical components are maintained and repaired, and vice versa, the protective cover body is conveniently locked and fixed.

[0009] In order to improve the locking effect of the protective cover body, and facilitate opening and closing, preferably, the locking structure comprises a mounting seat fixed on the electrical cabinet door plate and located at the top of the first mounting beam, a movable seat slidingly installed on the surface of the mounting seat, a lock ring rotatably installed on the surface of the movable seat, and two lock buckles installed on the top of the protective cover body through screws.

[0010] The technical effects and advantages of the utility model are as follows:

[0011] By setting the locking structure, the fixing effect of the protective cover body can be achieved after the lock ring and the lock buckle are buckled, and the elastic sheet provides an opposite tension to the lock ring after being stretched and reset, so that the lock buckle and the lock ring maintain good locking effect, and the electrical components inside the protective cover body are prevented from being exposed due to unexpected opening.

[0012] The protective cover body is rotatably connected with the second mounting beam through a hinge, and the top is fixed by a lock buckle structure. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a whole structure schematic view of the utility model.

[0014] Figure 2 It is a structure schematic view of the protective cover body when it is closed.

[0015] Figure 3 It is a structure schematic view of the utility model Figure 1 when the protective cover body is not installed.

[0016] Figure 4 The utility model discloses a Figure 2 The enlarged structure schematic diagram of middle A.

[0017] Figure 5 The utility model discloses a mounting seat surface structure schematic diagram.

[0018] The figure mark is: 1, electrical cabinet door plate, 2, electrical component, 3, first mounting beam, 4, second mounting beam, 5, protective cover body, 6, hinge, 7, mounting seat, 8, movable seat, 9, lock ring, 10, lock catch, 11, T type sliding slot, 12, T type sliding block, 13, elastic sheet. Specific implementation

[0019] The technical scheme in the embodiments of the utility model will be apparently and completely described below with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of protection of the utility model.

[0020] As shown in the accompanying Figures 1-5 A portable protective cover structure, including first mounting beam 3 and second mounting beam 4 that are installed on electrical cabinet door plate 1 and are located at the top and bottom of electrical component 2 respectively, protective cover body 5 is arranged between first mounting beam 3 and second mounting beam 4, first mounting beam 3 is located at the top of second mounting beam 4, first mounting beam 3 and second mounting beam 4 are all installed on electrical cabinet door plate 1 through bolt, electrical component 2 is distributed on the surface of electrical cabinet door plate 1, protective cover body 5 is covered outside electrical component 2, two hinges 6 are installed at the connecting place of the bottom of protective cover body 5 and second mounting beam 4 through screw, protective cover body 5 is rotatably connected with second mounting beam 4 through hinge 6, two locking structures are arranged at the connecting place of protective cover body 5 and first mounting beam 3.

[0021] Specifically, in the structure, electrical component 2 is installed on electrical cabinet door plate 1, protective cover body 5 is covered outside electrical component 2, and good protection effect is provided for electrical component 2, and first mounting beam 3 and second mounting beam 4 provide good support point for the installation of protective cover body 5.

[0022] When protective cover body 5 needs to be opened to maintain and repair electrical component 2, the locking structure can be unlocked, so that the bottom of protective cover body 5 is rotated with second mounting beam 4 through hinge 6, and then protective cover body 5 is opened to maintain and repair electrical component 2, and after the maintenance and repair are completed, protective cover body 5 is closed and locked and fixed through the locking structure.

[0023] In this embodiment, as shown in Figs. 1-5, the locking structure comprises a mounting seat 7 fixed on the door plate 1 of the electrical cabinet and located at the top of the first mounting beam 3, a movable seat 8 slidingly mounted on the surface of the mounting seat 7, a lock ring 9 rotatably mounted on the surface of the movable seat 8, and two lock buckles 10 mounted on the top of the protective cover body 5 by screws. Figure 1 , 2 The surface of the mounting seat 7 is provided with a T-shaped sliding groove 11, the inside of the T-shaped sliding groove 11 is slidingly provided with a T-shaped sliding block 12, and the inside of the T-shaped sliding groove 11 and the top of the T-shaped sliding block 12 are provided with an elastic sheet 13.

[0024] Specifically, when the locking structure is used to lock and fix the protective cover body 5, the protective cover body 5 is covered on the surface of the electrical component 2 for protection, and the position of the lock buckle 10 is close to the position of the lock ring 9.

[0025] Since the lock ring 9 is rotatably connected with the movable seat 8, the lock ring 9 can be buckled with the lock buckle 10, at this time, the elastic sheet 13 is reset after being stretched, providing an opposite pulling force for the lock ring 9, so that the lock buckle 10 and the lock ring 9 are in good locking effect, and the locking effect of the protective cover body 5 is achieved.

[0026] Similarly, by releasing the buckling between the lock buckle 10 and the lock ring 9, the protective cover body 5 can be easily opened for maintenance and repair of the electrical component 2.

[0027] Principle of the utility model:

[0028] The application provides a portable protective cover structure, in specific use, first, the electrical component 2 is installed on the door plate 1 of the electrical cabinet, the first mounting beam 3 and the second mounting beam 4 are fixed on the door plate 1 of the electrical cabinet by bolts and are located at the top and bottom of the electrical component 2 respectively, providing support points for the installation of the protective cover body 5, the protective cover body 5 is covered outside the electrical component 2, the bottom thereof is rotatably connected with the second mounting beam 4 through two hinges 6, and the top thereof is connected with the first mounting beam 3 through two locking structures, so that the electrical component 2 is well protected and factors that may cause damage to the electrical component 2, such as dust and foreign matters, are blocked.

[0029] When the electrical component 2 needs to be overhauled, the locking structure is unlocked, in which the mounting seat 7 is fixed on the electrical cabinet door plate 1 and located at the top of the first mounting beam 3, the movable seat 8 slides on the surface of the mounting seat 7, the T-shaped sliding block 12 at the bottom of the movable seat 8 slides in the T-shaped sliding groove 11 on the surface of the mounting seat 7, and the elastic sheet 13 is arranged on the top of the T-shaped sliding block 12 in the T-shaped sliding groove 11. When unlocking, the movable seat 8 is moved, the T-shaped sliding block 12 slides in the T-shaped sliding groove 11, and the elastic sheet 13 is stretched. Since the locking ring 9 rotatably arranged on the surface of the movable seat 8 is matched with the locking structure at the top of the protective cover body 5, the unlocking operation makes the locking ring 9 and the lock catch 10 disengage, at this time, the bottom of the protective cover body 5 is rotatable with the second mounting beam 4 through the hinge 6, the protective cover body 5 can be opened, and the electrical component 2 is exposed to facilitate the overhauling operation;

[0030] After the overhauling is completed, the protective cover body 5 is covered on the surface of the electrical component 2, the lock catch 10 is close to the position of the locking ring 9, the movable seat 8 is moved towards the lock catch 10, the movable seat 8 drives the T-shaped sliding block 12 to slide in the T-shaped sliding groove 11 and stretch the elastic sheet 13, since the locking ring 9 is rotatably connected with the movable seat 8, the locking ring 9 can be buckled with the lock catch 10, then the elastic sheet 13 is reset, the locking ring 9 is provided with an opposite tension, the lock catch 10 and the locking ring 9 are kept in good locking effect, thereby the closing and locking of the protective cover body 5 are completed, and the protective effect on the electrical component 2 is continued;

[0031] In general, compared with the conventional mounting mode of the protective cover body 5 through screws, the opening of the protective cover body 5 and the overhauling of the electrical component 2 are relatively convenient and easy to operate.

[0032] The above only describes the preferred embodiments of the present application and is not used to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A portable protective cover structure comprising a first mounting beam (3) and a second mounting beam (4) mounted on the door panel (1) of an electrical cabinet and located at the top and bottom of the electrical components (2) respectively, a protective cover body (5) is arranged between the first mounting beam (3) and the second mounting beam (4), characterized in that: The connecting part of the bottom of the protective cover body (5) and the second mounting beam (4) is provided with two hinges (6) installed by screws, the protective cover body (5) is rotationally connected with the second mounting beam (4) through the hinges (6), and the connecting part of the protective cover body (5) and the first mounting beam (3) is provided with two locking structures.

2. The portable protective cover structure of claim 1, wherein: The locking structure comprises a mounting seat (7) fixed on the electrical cabinet door plate (1) and located at the top of the first mounting beam (3), a movable seat (8) slidingly installed on the surface of the mounting seat (7), and a lock ring (9) rotationally installed on the surface of the movable seat (8), and the top of the protective cover body (5) is provided with two lock buckles (10) installed by screws.

3. The portable protective cover structure of claim 2, wherein: The cross-sectional shape of the lock ring (9) is "U" type, the lock buckle (10) is matched with the structure of the lock ring (9), and the lock buckle (10) is matched with the structure of the lock ring (9).

4. The portable protective cover structure of claim 2, wherein: A T-shaped sliding groove (11) is formed in the surface of the mounting seat (7), a T-shaped sliding block (12) is slidingly arranged in the T-shaped sliding groove (11), and an elastic sheet (13) is arranged in the T-shaped sliding groove (11) and located at the top of the T-shaped sliding block (12).

5. The portable protective cover structure of claim 4, wherein: The T-shaped sliding block (12) is fixedly installed at the bottom of the movable seat (8), and the two ends of the elastic sheet (13) are connected with the surface of the T-shaped sliding block (12) and the top of the inner cavity of the T-shaped sliding groove (11) respectively.

6. The portable protective cover structure of claim 1, wherein: The first mounting beam (3) is located at the top of the second mounting beam (4), the first mounting beam (3) and the second mounting beam (4) are both installed on the electrical cabinet door plate (1) through bolts, the electrical components (2) are distributed on the surface of the electrical cabinet door plate (1), and the protective cover body (5) is arranged outside the electrical components (2).

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