Protective cover for connecting rod of electric switch machine

Abstract

The utility model relates to the technical field of electric switch machines, and discloses an electric switch machine connecting rod protective cover which comprises a protective cover body, a connecting plate is fixedly arranged on one side of the protective cover body, a protective plate is connected to one side of the connecting plate, and two inserting plates are fixedly arranged in the protective plate and inserted into the connecting plate. Limiting rods are arranged on the two sides of the interior of the connecting plate and penetrate through the inserting plate and the connecting plate, a U-shaped buckle plate is buckled to the outer side of the connecting plate, after the electric switch machine is installed, the protective plate is connected with the connecting plate on one side of the protective cover body, the limiting rods penetrate through the inserting plate and the connecting plate, and then the U-shaped buckle plate is buckled to the outer side of the connecting plate; the fixing plate at the top of the U-shaped buckle plate is buckled with the buckle plate at the top of the protection plate, so that the protection plate is limited, the protection plate is convenient to disassemble and assemble, then the protection cover body covers the outer side of the electric switch machine and is fixed through the fixing structure, and the electric switch machine is convenient to overhaul in the later period.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric switch machine technical field, concretely is a kind of electric switch machine connecting rod protective cover. BACKGROUND

[0002] Electric switch machine is a kind of for railway and rail transit system, realize turnout conversion and locking key equipment, its main function includes changing turnout open direction, locking turnout point rail, reflecting point rail position state, is the important basic equipment of realization rail transport modernization and automation, the main structure of electric switch machine includes motor, speed reducer, friction connector, automatic switch, main shaft, action rod, indicating rod, shift contactor, bottom shell and machine cover and other components, and electric switch machine needs to use protective cover to protect when using, the protective cover structure is relatively simple on the market currently, it is not convenient to disassemble after installation, lead to later switch machine maintenance inconvenience, for this, a kind of electric switch machine connecting rod protective cover is presented. SUMMARY

[0003] The utility model aims at providing a kind of electric switch machine connecting rod protective cover, to solve the problem that the protective cover structure is relatively simple on the market currently, it is not convenient to disassemble after installation, lead to later switch machine maintenance inconvenience in the background art described above.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of electric switch machine connecting rod protective cover, including protective cover main part, the one side of the protective cover main part is fixedly arranged with connecting plate, the one side of the connecting plate is connected with protective board, the inside of the protective board is fixedly arranged with two plug-in plates and plug-in plate inserts the inside of connecting plate, the inside of the connecting plate is uniformly provided with limit rod and limit rod penetrates plug-in plate and connecting plate, the outside of the connecting plate is buckled with U type buckle plate, the limit rod penetrates U type buckle plate, the top of the U type buckle plate is fixedly arranged with fixed plate, the top of the protective board is fixedly arranged with two buckle plates and buckle plate penetrates fixed plate, the top of the protective cover main part is provided with fixed structure.

[0005] As preferred, the fixed structure includes two mounting plates, two the mounting plate is fixedly installed in protective cover main part top two sides, the inside of two the mounting plate is buckled with U type pressing plate, the bottom of the U type pressing plate is connected with side plate, the bottom of the side plate is fixedly arranged with pressing plate, the top inside of the side plate is hingedly connected with T type plate and T type plate one end is buckled in the inside of U type pressing plate, the two sides of the one side of the U type pressing plate are provided with pin rod and pin rod sliding penetrates U type pressing plate and T type plate.

[0006] As preferred, the two sides of the connecting plate are provided with through hole, and the limit rod penetrates the through hole.

[0007] As preferred, the inside of the fixed plate is provided with a buckle groove, and the buckle plate is buckled in the buckle groove.

[0008] As preferred, the inside of the bottom of the U-shaped pressing plate is provided with a clamping groove, and one end of the T-shaped plate is buckled in the clamping groove.

[0009] As preferred, the inside of the T-shaped plate is provided with a limiting hole, and the pin rod penetrates the limiting hole.

[0010] Compared with the prior art, the above technical scheme has the following technical effects:

[0011] The utility model discloses a connecting plate, the protection board, the plug -in board and the limiting rod are set up, after installing electric switch machine, the protection board is connected with the connecting plate of protection cover main part one side, the limiting rod is penetrated plug -in board and connecting plate, and then U type buckle plate is buckled in the outside of connecting plate, and the protection board is convenient to dismouting, then the protection cover main part is covered in electric switch machine outside, and U type pressing plate is buckled in the inside of mounting panel, and then the side plate is connected to the bottom of U type pressing plate through T type plate, and then the pressing plate is fixed with external bolt, thereby fixing the protection cover main part, and the protection cover main part is convenient to dismouting through the pin rod with T type plate, and it is convenient to overhaul electric switch machine later. ACCOUT OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description, and obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0013] Figure 1 It is the side view structure schematic diagram of the utility model;

[0014] Figure 2 It is the connection structure schematic diagram of protection cover main part and protection board of the utility model;

[0015] Figure 3 It is the connection structure schematic diagram of U type pressing plate and side plate of the utility model;

[0016] Figure 4 It is the Figure 2 Enlarged structure schematic diagram of A in the utility model.

[0017] Explanation of reference numerals: 1, protection cover main part; 2, connecting plate; 3, protection board; 4, plug-in board; 5, limiting rod; 6, U type buckle plate; 7, fixed plate; 8, buckle plate; 9, mounting panel; 10, U type pressing plate; 11, side plate; 12, pressing plate; 13, T type plate; 14, pin rod. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the utility model.

[0019] It should be understood that the structures, proportions, sizes, etc. shown in the drawings of the specification are only used to cooperate with the content disclosed in the specification for understanding and reading by those skilled in the art, and do not define the limiting conditions for the implementation of the application, so they do not have substantial technical significance. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects and purposes that can be achieved by the application, should still fall within the scope of the technical content disclosed by the application.

[0020] EMBODIMENT

[0021] In the prior art, the protective cover structure used in the market is relatively simple, which is not convenient to disassemble after installation, leading to the problem of inconvenient maintenance of the switch machine in the later period.

[0022] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a kind of electric switch machine connecting rod protective cover, including protective cover main body 1, the one side of protective cover main body 1 is fixedly arranged with connecting plate 2, the one side of connecting plate 2 is connected with protective plate 3, the inside of protective plate 3 is fixedly arranged with two plug-in plates 4 and plug-in plate 4 is inserted into the inside of connecting plate 2, the inside of connecting plate 2 both sides is provided with limiting rod 5 and limiting rod 5 is inserted into plug-in plate 4 and connecting plate 2, the outside of connecting plate 2 is buckled with U type buckle plate 6, limiting rod 5 is inserted into U type buckle plate 6, the top of U type buckle plate 6 is fixedly arranged with fixed plate 7, the top of protective plate 3 is fixedly arranged with two buckle plates 8 and buckle plate 8 is inserted into fixed plate 7, the top of protective cover main body 1 is provided with fixed structure, after installing electric switch machine, connecting plate 2 in the one side of protective plate 3 and protective cover main body 1 is connected, plug-in plate 4 in the one side of protective plate 3 is inserted into connecting plate 2, limiting rod 5 is inserted into plug-in plate 4 and connecting plate 2, then U type buckle plate 6 is buckled on the outside of connecting plate 2, while limiting rod 5 is inserted into U type buckle plate 6, the fixed plate 7 on the top of U type buckle plate 6 and the buckle plate 8 on the top of protective plate 3 are buckled, to limit protective plate 3, it is convenient to disassemble protective plate 3, then protective cover main body 1 is covered on the outside of electric switch machine, fixed by fixed structure, it is convenient to maintain electric switch machine in the later period.

[0023] The fixing structure comprises two mounting plates 9 fixedly mounted on the top of the protective cover body 1 on both sides, a U-shaped pressing plate 10 buckled inside each of the mounting plates 9, a side plate 11 connected to the bottom of each of the U-shaped pressing plates 10, a pressing plate 12 fixedly arranged at the bottom of each of the side plates 11, a T-shaped plate 13 hingedly connected to the top of each of the side plates 11 and having one end buckled inside each of the U-shaped pressing plates 10, and a pin rod 14 arranged on both sides of each of the U-shaped pressing plates 10 and slidingly penetrating the U-shaped pressing plate 10 and the T-shaped plate 13. After the protective cover body 1 is covered outside the electric switch machine, the U-shaped pressing plate 10 is buckled inside the mounting plate 9, the side plate 11 is connected to the bottom of the U-shaped pressing plate 10 through the T-shaped plate 13, the pin rod 14 penetrates the U-shaped pressing plate 10 and the T-shaped plate 13, so that the U-shaped pressing plate 10 is conveniently disassembled and assembled, then the pressing plate 12 is fixedly connected to the external bolt, so that the protective cover body 1 is fixed, and the T-shaped plate 13 is conveniently disassembled and assembled to the protective cover body 1 through the pin rod 14.

[0024] The connecting plate 2 is provided with a through hole on both sides, and the limiting rod 5 penetrates the through hole to connect the connecting plate 2 and the protective plate 3.

[0025] The fixing plate 7 is provided with a buckling groove inside, and the buckling plate 8 is buckled inside the buckling groove, so that the protective plate 3 is limited by the buckling plate 8 and the fixing plate 7.

[0026] The U-shaped pressing plate 10 is provided with a clamping groove inside on both sides of the bottom, and one end of the T-shaped plate 13 is buckled inside the clamping groove, so that the side plate 11 is connected to the U-shaped pressing plate 10 through the T-shaped plate 13 buckled inside the U-shaped pressing plate 10.

[0027] The T-shaped plate 13 is provided with a limiting hole inside, and the pin rod 14 penetrates the limiting hole to limit the T-shaped plate 13.

[0028] The protective cover body 1 in the application is XB-1, and the structure and operation principle thereof are prior art, so the structure and operation principle thereof are not described herein

[0029] The working principle or structural principle is that after the electric switch machine is installed, the connecting plate 2 on one side of the protective cover main body 1 is connected with the protective plate 3, the plug-in plate 4 on the inner side of the protective plate 3 is inserted into the inside of the connecting plate 2, the limiting rod 5 is penetrated through the plug-in plate 4 and the connecting plate 2, the U-shaped buckle plate 6 is buckled on the outside of the connecting plate 2, meanwhile the limiting rod 5 is penetrated through the U-shaped buckle plate 6, the fixing plate 7 on the top of the U-shaped buckle plate 6 is buckled with the buckle plate 8 on the top of the protective plate 3, so that the protective plate 3 is limited, the protective plate 3 is conveniently disassembled and assembled, then the protective cover main body 1 is covered on the outside of the electric switch machine, the U-shaped pressing plate 10 is buckled in the inside of the mounting plate 9, the U-shaped pressing plate 10 is connected with the side plate 11 through the T-shaped plate 13 on the bottom, the pin rod 14 is penetrated through the U-shaped pressing plate 10 and the T-shaped plate 13, so that the U-shaped pressing plate 10 is conveniently disassembled and assembled, then the pressing plate 12 is fixed with external bolts, so that the protective cover main body 1 is fixed, the protective cover main body 1 is conveniently disassembled and assembled through the pin rod 14 and the T-shaped plate 13, and the electric switch machine is conveniently maintained in the later period.

[0030] Those skilled in the art can understand that the features described in various embodiments and / or claims of the present application can be combined or / and combined, even if such combinations or combinations are not explicitly described in the present application. In particular, the features described in various embodiments and / or claims of the present application can be combined and / or combined without departing from the spirit and teachings of the present application. All these combinations and / or combinations fall within the scope of the present application.

Claims

1. An electro-pneumatic switch machine connecting rod guard comprising a guard body (1), characterized in that: The side of the protective cover body (1) is fixedly provided with a connecting plate (2), one side of the connecting plate (2) is connected with a protective plate (3), the inside of the protective plate (3) is fixedly provided with two plug-in plates (4) which are inserted into the inside of the connecting plate (2), the inside of the connecting plate (2) is provided with a limiting rod (5) on both sides and the limiting rod (5) penetrates the plug-in plate (4) and the connecting plate (2), the outside of the connecting plate (2) is buckled with a U-shaped buckle plate (6), the limiting rod (5) penetrates the U-shaped buckle plate (6), the top of the U-shaped buckle plate (6) is fixedly provided with a fixed plate (7), the top of the protective plate (3) is fixedly provided with two buckle plates (8) which penetrate the fixed plate (7), and the top of the protective cover body (1) is provided with a fixing structure.

2. An electric switch machine connecting rod guard shield according to claim 1, wherein: The fixing structure comprises two mounting plates (9), both of which are fixedly installed on both sides of the top of the protective cover body (1), the inside of both of the mounting plates (9) is buckled with a U-shaped pressing plate (10), both ends of the bottom of the U-shaped pressing plate (10) are connected with a side plate (11), the bottom of the side plate (11) is fixedly provided with a pressing plate (12), the top inside of the side plate (11) is hingedly connected with a T-shaped plate (13) and one end of the T-shaped plate (13) is buckled in the inside of the U-shaped pressing plate (10), both sides of one side of the U-shaped pressing plate (10) are provided with a pin rod (14) which slidably penetrates the U-shaped pressing plate (10) and the T-shaped plate (13).

3. An electric switch machine connecting rod guard shield according to claim 1, wherein: Both sides of the connecting plate (2) are provided with through holes, and the limiting rod (5) penetrates the through holes.

4. An electric switch machine connecting rod guard shield according to claim 1, wherein: The inside of the fixed plate (7) is provided with a buckle groove, and the buckle plate (8) is buckled in the inside of the buckle groove.

5. An electro-mechanical switch connecting rod guard according to claim 2, wherein: The inside of both sides of the bottom of the U-shaped pressing plate (10) is provided with a clamping groove, and one end of the T-shaped plate (13) is buckled in the inside of the clamping groove.

6. An electric switch machine connecting rod guard shield according to claim 2, wherein: The inside of the T-shaped plate (13) is provided with a limiting hole, and the pin rod (14) penetrates the limiting hole.

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