Relay protection frame

Abstract

The utility model relates to the field of relays, and discloses a relay protection frame. A plurality of fixing holes are formed in the inner surface of the outer protection frame, mounting frames are arranged on the inner surfaces, corresponding to the fixing holes, of the outer protection frame, clamping frames are movably connected to the inner surfaces, corresponding to the movable grooves, of the mounting frames, contact metal is fixedly connected to the outer surfaces of the clamping frames, and connecting metal is fixedly connected to the outer surfaces, corresponding to the contact metal, of the mounting frames. A warning lamp is arranged on the outer surface of the front end of the mounting frame, the number of layers is fixed according to the actual situation, the mounting frame is fixed to the fixing holes through screws, under the action of the movable grooves, the clamping frame moves left and right through lifting, relays of different widths can be fixedly connected conveniently, the relays can be clamped conveniently through fixing rubber strips, and the reliability of the relays is improved. And the contact metal and the connection metal are in contact with the outer surface of the relay, so that the warning lamp is lightened through circuit connection of the contact metal and the connection metal when electric leakage is caused by damage, short circuit and the like of the relay, maintenance personnel are reminded of careful operation, and a warning effect is achieved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of relays, and particularly relates to a relay protection frame. BACKGROUND

[0002] The relay is also called an electric relay, is an electronic control device, has a control system and a controlled system, is usually applied to an automatic control circuit, is actually a kind of "automatic switch" for controlling a larger current with a smaller current, and thus plays a role in automatic regulation, safety protection, conversion of a circuit, etc. in the circuit. The traditional relay protection frame needs to be clamped into a relay protection cover.

[0003] As disclosed in the application with the publication number CN221613797U, a relay protection frame includes two installation plates, a fixed frame movably arranged between the two installation plates, an installation block movably arranged on the fixed frame, a plurality of installation blocks, a threaded hole formed in the installation block, a support column fixedly arranged at a side end of the installation plate, a buffer column slidably arranged on the support column, a polygonal structure arranged on the buffer column, and a protection structure detachably arranged at an upper end of the buffer column. The protection structure includes a support plate, an air bag and an outer plate, a connecting hole is formed in the top end of the support plate and the buffer column, and a thread is arranged in the connecting hole. The top end of the relay is protected by the protection structure.

[0004] However, in the application, it is impossible to check each relay one by one after installing multiple relays, and a single relay is damaged, especially when there is a leakage, and the operation and maintenance personnel are very dangerous. CONTENT OF THE UTILITY MODEL

[0005] The application aims to solve the problem that it is impossible to check each relay one by one after installing multiple relays, and a single relay is damaged, especially when there is a leakage, and the operation and maintenance personnel are very dangerous, and provides a relay protection frame.

[0006] The technical scheme adopted by the application is as follows: a relay protection frame includes an outer protection frame, a plurality of fixing holes are arranged on the inner surface of the outer protection frame, an installation frame is arranged on the inner surface of the outer protection frame corresponding to the fixing holes, a movable groove is arranged on the outer surface of the front end of the installation frame, a clamping frame is movably connected to the inner surface of the installation frame corresponding to the movable groove, a fixed adhesive tape is fixedly connected to the outer surface of the clamping frame, a contact metal is fixedly connected to the outer surface of the clamping frame, a connecting metal is fixedly connected to the outer surface of the installation frame corresponding to the contact metal, and a warning light is arranged on the outer surface of the front end of the installation frame.

[0007] By adopting the technical scheme, when in use, the internal structure is seen by opening the handle of the outer protection door, the number of layers is fixed according to the actual situation, the mounting frame is fixed at the fixing hole through the screw, under the action of the movable groove, the clamping frame is moved left and right by lifting, the fixing of the relays with different widths is facilitated, the fixing adhesive strip facilitates the clamping of the relays, the contact metal and the connecting metal are connected through the outer surface of the relay, when the relay is damaged, short-circuited or causes electric leakage, the circuit of the contact metal and the connecting metal is connected, so that the warning light is lighted, reminding the maintenance personnel to operate carefully, and the warning effect is achieved.

[0008] In a preferred embodiment, the outer protection frame is provided with a partition plate welded on the inner surface of the lower end, and an outer protection door movably connected to the outer surface.

[0009] By adopting the technical scheme, the partition plate facilitates the isolation of the relay mounting part, the relay is placed at a high position to avoid being bitten by mice and damaged, and the outer protection door is additionally provided to avoid damage to the relay caused by external wind and rain.

[0010] In a preferred embodiment, the outer protection frame is provided with a guide frame welded on the outer surface of four edges, an upper guide plate arranged on the upper surface of the guide frame, a support rod welded on the inner surface of the guide frame, and a flap movably connected to the inner surface of the support rod.

[0011] By adopting the technical scheme, the guide frame, the guide-in frame and the cross channel are arranged around the lower part to form a device for preventing gnawing damage by rodents, the upper guide plate is convenient to open under stress, the mice are guided into the guide frame, and the flap is further moved to guide the animals to the center of the guide frame, and the two sides of the flap are raised due to gravity and guided to the cross channel.

[0012] In a preferred embodiment, the outer surface between the guide frames is provided with a guide-in frame, the outer surface of the side of the guide-in frame is movably connected with a side guide-in plate, and the upper surface of the guide-in frame is provided with an auxiliary guide-in plate.

[0013] By adopting the technical scheme, the guide frame, the guide-in frame and the cross channel are arranged around the lower part to form a device for preventing gnawing damage by rodents, the side guide-in plate and the auxiliary guide-in plate are convenient to open under stress, and the mice are guided into the guide-in frame.

[0014] In a preferred embodiment, the outer surface of the guide frame corresponding to the lower part of the outer protection frame is provided with a cross channel, the outer surface of the guide frame is provided with a guide-out frame, and the outer surface of the guide-out frame is movably connected with a one-way entry door.

[0015] By adopting the technical scheme, the lower equipment guides the animals to the cross passage through the one-way mechanism, until the exit frame and the one-way entry door, and the mice catching device is connected through the one-way entry door, or the mouse poison or high-voltage electric shock, or the mice are guided to a remote place to complete the protection of the relay, and the relay is installed at the rear of the frame.

[0016] In a preferred embodiment, the lower surface of the outer protection frame is provided with a support body beside the cross passage, the inner surface of the support body is fixedly connected with a spring, and the middle inner surface of the support body is fixedly connected with a buffer pad.

[0017] By adopting the technical scheme, the support body supports the lower end of the outer protection frame, and the internal spring and buffer pad facilitate buffering to ensure stable operation of the internal relay.

[0018] In a preferred embodiment, the inner surface of the rear side of the outer protection frame is welded with a unit position baffle above the partition, and the inner surface of the rear side of the outer protection frame is welded with a layer of guide wire plate beside the unit position baffle.

[0019] By adopting the technical scheme, the baffle of the unit position baffle corresponding to the installation position is set to pass through, and the layer of guide wire plate completes the line guide of the layer.

[0020] In a preferred embodiment, the inner surface of the outer protection frame is fixedly connected with a lead wire clamp, the outer surface of the outer protection frame is provided with a protection plate, and the outer surface of the outer protection frame is provided with a second exit frame below.

[0021] By adopting the technical scheme, the cable is guided through the cross beam at a high place from the lead wire clamp on both sides to the second exit frame, direct contact of rodents is avoided, the overall stability of the relay is protected, and the protection plate protects the rear end from external force and damage to the relay.

[0022] As described above, due to the adoption of the above technical scheme, the beneficial effects of the present application are:

[0023] In the present application, when in use, the internal structure is seen by opening the handle of the outer protection door, the number of layers is fixed according to the actual situation, the mounting frame is fixed in the fixed hole by screws, the clamping frame is moved left and right by lifting under the action of the movable groove, the clamping frame is fixedly connected with different width relays, the fixed adhesive strip clamps the relay, the contact metal and the connecting metal contact the outer surface of the relay, in case of damage, short circuit and the like of the relay, the circuit of the contact metal and the connecting metal is connected, the warning light is lit, the maintenance personnel is reminded to operate carefully, and the warning effect is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a front view of the overall appearance of the device of the present application.

[0025] Figure 2 It is the schematic diagram of the back of the overall appearance of the device in the application;

[0026] Figure 3 It is the schematic diagram of the internal structure of the device in the application;

[0027] Figure 4 It is the schematic diagram of the internal appearance of the device in the application;

[0028] Figure 5 It is the schematic diagram of the installation structure of the device in the application;

[0029] Figure 6 It is the schematic diagram of the bottom structure of the device in the application.

[0030] Marked in the figure: 1, outer protection frame; 2, fixed hole; 3, mounting frame; 4, movable slot; 5, clamping frame; 6, fixed adhesive tape; 7, contact metal; 8, connecting metal; 9, warning light; 10, partition; 11, outer protection door; 12, guide frame; 13, upper lead-in plate; 14, support rod; 15, warped plate; 16, lead-in frame; 17, side lead-in plate; 18, auxiliary lead-in plate; 19, cross passage; 20, lead-out frame; 21, one-way entry door; 22, support body; 23, spring; 24, buffer pad; 25, unit position baffle; 26, layer guide line plate; 27, lead wire clamp; 28, protection plate; 29, second lead-out frame. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical scheme and advantages of the embodiments of the application more clear, the technical scheme in the embodiments of the application will be described clearly and completely below in combination with the embodiments of the application. Obviously, the described embodiments are some of the embodiments of the application, not all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the application.

[0032] Embodiment:

[0033] Reference Figures 1-5 A relay protection frame, comprising an outer protection frame 1, a plurality of fixed holes 2 are arranged on the inner surface of the outer protection frame 1, a mounting frame 3 is arranged on the inner surface of the outer protection frame 1 corresponding to the fixed hole 2, a movable slot 4 is arranged on the outer surface of the front end of the mounting frame 3, a clamping frame 5 is movably connected to the inner surface of the mounting frame 3 corresponding to the movable slot 4, a fixed adhesive tape 6 is fixedly connected to the outer surface of the clamping frame 5, a contact metal 7 is fixedly connected to the outer surface of the clamping frame 5, a connecting metal 8 is fixedly connected to the outer surface of the mounting frame 3 corresponding to the contact metal 7, and a warning light 9 is arranged on the outer surface of the front end of the mounting frame 3.

[0034] In use, the internal structure is seen by opening the handle of the outer protection door 11, the number of layers is fixed according to the actual situation, the mounting frame 3 is fixed at the fixed hole 2 by screws, under the action of the movable groove 4, the clamping frame 5 is moved left and right by lifting, which facilitates the fixed connection of relays with different widths, the fixed adhesive tape 6 facilitates clamping the relay, and the contact metal 7 and the connecting metal 8 are connected through the outer surface of the relay, in the event of damage, short circuit and the like of the relay, the circuit of the contact metal 7 and the connecting metal 8 is connected, so that the warning light 9 is lit, reminding the maintenance personnel to operate carefully, and the warning effect is achieved.

[0035] Referring to Figures 1-5 , the outer protection frame 1 is welded with a baffle 10 at the inner surface of the lower end, and the outer protection door 11 is movably connected to the outer surface of the outer protection frame 1.

[0036] The baffle 10 facilitates isolation of the relay mounting part, and is placed at a high position to better avoid being bitten by mice and avoid damage. Similarly, the outer protection door 11 is installed to avoid damage to the relay caused by external wind and rain as much as possible.

[0037] Referring to Figures 1-6 , the outer protection frame 1 is welded with a guide frame 12 on the outer surface of the four sides, the upper guide-in plate 13 is arranged on the upper surface of the guide frame 12, the support rod 14 is welded on the inner surface of the guide frame 12, and the warping plate 15 is movably connected to the inner surface of the support rod 14.

[0038] The guide frame 12, the guide-in frame 16 and the cross passage 19 are surrounded at the lower part to form a device for preventing gnawing damage by rodents, and the upper guide-in plate 13 is convenient to open after being stressed at the upper part, so as to guide the mice and the like into the guide frame 12, and the warping plate 15 is further moved to guide the animals to the center of the guide frame 12, and the warping plate 15 is warped on both sides due to gravity, and is guided to the cross passage 19.

[0039] Referring to Figures 1-6 , the guide-in frame 16 is welded on the outer surface between the guide frames 12, the side guide-in plate 17 is movably connected to the outer surface of the side of the guide-in frame 16, and the auxiliary guide-in plate 18 is arranged on the upper surface of the guide-in frame 16.

[0040] The guide frame 12, the guide-in frame 16 and the cross passage 19 are surrounded at the lower part to form a device for preventing gnawing damage by rodents, and the side guide-in plate 17 and the auxiliary guide-in plate 18 are convenient to open after being stressed at the side or the outer part, so as to guide the mice and the like into the inside of the guide-in frame 16.

[0041] Referring to Figures 1-6 , the cross passage 19 is welded on the outer surface below the guide frame 12 corresponding to the outer protection frame 1, the guide-out frame 20 is welded on the outer surface of the guide frame 12, and the one-way entering door 21 is movably connected to the outer surface of the guide-out frame 20.

[0042] The lower device guides the animals to the cross passage 19 through a one-way mechanism, until the exit frame 20, the one-way entry door 21, through which the mouse trap device is connected, or the mouse poison, high-voltage electric shock, or leads to a remote place to complete the protection of the relay, and the relay is installed at the back of the frame.

[0043] Referring to Figures 1-6 The lower surface of the outer protection frame 1 is provided with a support body 22 beside the cross passage 19, and the inner surface of the support body 22 is fixedly connected with a spring 23, and the middle inner surface of the support body 22 is fixedly connected with a buffer pad 24.

[0044] The support body 22 supports the lower end of the outer protection frame 1, and the internal spring 23 and buffer pad 24 facilitate buffering and ensure stable operation of the internal relay.

[0045] Referring to Figures 1-5 The inner surface of the rear side of the outer protection frame 1 is welded with a unit position baffle 25 above the partition plate 10, and the inner surface of the rear side of the outer protection frame 1 is welded with a layer of guide wire plate 26 beside the unit position baffle 25.

[0046] The baffle of the unit position baffle 25 corresponding to the installation position is set to pass through, and the layer of guide wire plate 26 completes the line guide of the layer.

[0047] Referring to Figures 1-5 The inner surface of the outer protection frame 1 is fixedly connected with a lead clamp 27, the outer surface of the outer protection frame 1 is provided with a protection plate 28, and the outer surface of the outer protection frame 1 is provided with a second exit frame 29 below.

[0048] From the lead clamp 27 on both sides to the second exit frame 29, the cable is guided through the high horizontal beam to avoid direct contact with rodents, protect the overall stability of the relay, and the protection plate 28 protects the rear end from external force and damage to the relay.

[0049] The implementation principle of the relay protection frame embodiment of the application is:

[0050] In use, the internal structure is seen by opening the outer protection door 11, the number of layers is fixed according to the actual situation, the mounting frame 3 is fixed in the fixed hole 2 by screws, under the action of the movable slot 4, the clamping frame 5 is moved left and right by lifting, which facilitates the fixed connection of relays of different widths, the fixed adhesive tape 6 facilitates clamping the relay, and the contact metal 7 and the connecting metal 8 are connected through the outer surface of the relay. When the relay is damaged, short-circuited, or causes leakage, the circuit of the contact metal 7 and the connecting metal 8 is connected, so that the warning light 9 is lit, reminding the maintenance personnel to operate carefully, achieving the warning effect, the guide frame 12, the introduction frame 16, and the cross passage 19 are surrounded at the lower part, constituting a device for preventing rodents from gnawing and damaging the equipment, the upper introduction plate 13, the side introduction plate 17, and the auxiliary introduction plate 18 are convenient to open after being stressed on the side or outside, and the mice are guided into the guide frame 12, the introduction frame 16, and the cross passage 19, and after entering, they are stuck and can only move forward inside, the animal is further guided to the cross passage 19 by the warped plate 15, and then guided to the lead-out frame 20 and the one-way entry door 21, and then connected to the mouse trap device, or the mouse poison, high-voltage shock, or guided to a remote place to complete the protection of the relay. The relay is installed behind the frame body, the unit blocking plate 25 corresponding to the installation position is set, the layer guide wire plate 26 completes the line guide of the layer, the lead wire clamp 27 on both sides to the second lead-out frame 29, the cable is guided through the cross beam at a high place, avoiding direct contact with rodents, and protecting the overall stability of the relay.

[0051] The above examples are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing examples, or make equivalent replacements for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A relay protection frame comprising an outer protection frame (1), characterized in that: The outer protection frame (1) is provided with a plurality of fixed holes (2) on the inner surface, and the outer protection frame (1) is provided with a mounting frame (3) on the inner surface corresponding to the fixed hole (2), the mounting frame (3) is provided with a movable groove (4) on the outer surface of the front end, and the mounting frame (3) is movably connected with a clamping frame (5) on the inner surface corresponding to the movable groove (4), the clamping frame (5) is fixedly connected with a fixed adhesive tape (6) on the outer surface, and the clamping frame (5) is fixedly connected with a contact metal (7) on the outer surface, the mounting frame (3) is fixedly connected with a connecting metal (8) on the outer surface corresponding to the contact metal (7), and the mounting frame (3) is provided with a warning light (9) on the outer surface of the front end.

2. A protective frame for a relay as defined in claim 1, characterized in that: The outer protection frame (1) is welded with a partition plate (10) on the inner surface of the lower end, and the outer protection frame (1) is movably connected with an outer protection door (11) on the outer surface.

3. A protective frame for a relay as defined in claim 1, wherein: The outer protection frame (1) is welded with a guide frame (12) on the outer surface of the four edges, the guide frame (12) is provided with an upper guide plate (13) on the upper surface, the guide frame (12) is welded with a supporting rod (14) on the inner surface, and the supporting rod (14) is movably connected with a warped plate (15) on the inner surface.

4. A protective housing for a relay as defined in claim 3, characterized in that: The guide frame (12) is welded with an introduction frame (16) on the outer surface between the guide frames (12), the introduction frame (16) is movably connected with a side introduction plate (17) on the outer surface of the side, and the introduction frame (16) is provided with an auxiliary guide plate (18) on the upper surface.

5. A protective cage for a relay as defined in claim 4, characterized in that: The guide frame (12) is welded with a cross passage (19) on the outer surface below the outer protection frame (1), the guide frame (12) is welded with an outlet frame (20) on the outer surface, and the outlet frame (20) is movably connected with a one-way access door (21) on the outer surface.

6. A protective housing for a relay as defined in claim 1, wherein: The outer protection frame (1) is provided with a supporting body (22) on the lower surface beside the cross passage (19), the supporting body (22) is fixedly connected with a spring (23) on the inner surface, and the supporting body (22) is fixedly connected with a buffer pad (24) on the inner surface of the middle.

7. A protective housing for a relay as defined in claim 1, wherein: The outer protection frame (1) is welded with a unit placement baffle (25) on the inner surface of the rear side above the partition plate (10), and the outer protection frame (1) is welded with a layer guide line plate (26) on the inner surface of the rear side beside the unit placement baffle (25).

8. A protective housing for a relay as defined in claim 1, wherein: The outer protection frame (1) is fixedly connected with a lead clamping (27) on the inner surface, the outer protection frame (1) is provided with a protection plate (28) on the outer surface, and the outer protection frame (1) is provided with a second outlet frame (29) below the outer surface.

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