Anti-creeping monitoring alarm device for water conservancy electrical equipment

Abstract

The utility model belongs to the field of water conservancy electrical equipment, and provides a water conservancy electrical equipment anti-creeping monitoring alarm device which comprises an electrical equipment body and an equipment door, a sealing assembly comprises an electromagnetic sliding block, an electromagnetic sliding rod, a connecting base, a first clamping block and a second clamping block, and the side face of the equipment door is provided with a limiting sliding groove in sliding fit with the electromagnetic sliding block. The side surfaces of the two groups of connecting seats are connected with the first clamping block and the second clamping block; the electromagnetic sliding block is electromagnetically matched with the electromagnetic sliding rod; according to the utility model, the anti-creeping protection sealing assembly is arranged and comprises the electromagnetic sliding block, the electromagnetic sliding rod, the connecting seat, the first clamping block, the second clamping block and the like, so that the risk of electric leakage caused by the fact that the equipment door is accidentally opened or not closed in place can be effectively prevented. Through the design, the safety performance of the equipment is improved, and the safety of operators is ensured.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of water conservancy electrical equipment, concretely relates to a water conservancy electrical equipment anti -electricity leakage monitoring alarm device. BACKGROUND

[0002] Water conservancy project is the project that is used for controlling and distributing surface water and underground water in nature, reaches the purpose of eliminating harm and promoting benefit and builds, also called water project, water is the precious resource that human production and life are indispensable, but its natural existence state does not completely meet the need of human, only by building water conservancy project, can control water flow, prevent flood disaster and carry out water volume's regulation and distribution to meet the need of people's life and production to water resource, water conservancy project needs to build dam, dike, spillway, sluice, intake, channel, crossing, raftway, fishway and different types of hydraulic structures to realize its goal;

[0003] In the Chinese utility model patent with the publication number CN214622996U, an electrical equipment anti-electricity leakage monitoring alarm device in water conservancy project is disclosed, which comprises a base and a device body, and the base is provided with a mounting structure;

[0004] According to the related technology in the above, the inventors believe that the following defects exist: Although the heat generated inside the device can be quickly dissipated by setting the heat dissipation structure, thereby effectively avoiding the problem of damage due to accumulated high temperature inside the device, the safety effect of the alarm is relatively single when the device leaks electricity, and the risk of leakage still exists if the device door is accidentally opened or not closed in place.

[0005] Therefore, the technical personnel in the art proposes a water conservancy electrical equipment anti-electricity leakage monitoring alarm device to solve the problem raised in the background technology. UTILITY MODEL CONTENTS

[0006] In order to solve the above technical problems, the utility model provides a water conservancy electrical equipment anti-electricity leakage monitoring alarm device to solve the problem of single safety effect of the alarm in the prior art when the device leaks electricity, and the risk of leakage still exists if the device door is accidentally opened or not closed in place.

[0007] A water conservancy electrical equipment anti-electricity leakage monitoring alarm device, comprising an electrical equipment body and a device door, an anti-electricity leakage protection closed assembly is arranged between the electrical equipment body and the device door; the closed assembly comprises an electromagnetic sliding block, an electromagnetic sliding rod, a connecting seat, a first clamping block and a second clamping block, a limiting sliding groove in sliding cooperation with the electromagnetic sliding block is formed on the side surface of the device door, two groups of connecting seats are connected with the first clamping block and the second clamping block on the side surface, and the electromagnetic sliding block and the electromagnetic sliding rod are electromagnetically matched.

[0008] By the technical scheme, the leakage risk caused by the accidental opening or non-closed-in-place of the equipment door is effectively prevented through the setting of the anti-leakage protection closed assembly including the electromagnetic sliding block, the electromagnetic sliding rod, the connecting seat, the first clamping block and the second clamping block and the like components.

[0009] Preferably, two groups of installation grooves are formed at the top of the electrical equipment body, the inner side wall of the installation groove is provided with a take-up roller, one end of the installation groove is rotationally connected with a hinged shaft, one end of the hinged shaft is fixedly connected with a wheel slide, one end of the wheel slide is hingedly connected with a pulley, and the take-up roller and the side surface of the electromagnetic sliding block are provided with a connecting rope, and the connecting rope is rotationally connected with the outer side surface of the pulley.

[0010] Through the technical scheme, the installation grooves are formed at the top of the electrical equipment body, and the take-up roller and the hinged shaft and the like structures are provided, so that the connecting rope can be smoothly taken up and released, and the opening and closing of the equipment are facilitated. Meanwhile, the design of the wheel slide and the pulley reduces the friction force and prolongs the service life of the equipment.

[0011] Preferably, a main clamping groove is formed in the side surface of the first clamping block, and a secondary clamping groove is formed in the side surface of the main clamping groove.

[0012] Through the technical scheme, the main clamping groove and the secondary clamping groove in the side surface of the first clamping block increase the close-fitting degree with the second clamping block, improve the stability and reliability of the closed assembly, and the quick connection improves the convenience of use of the closed assembly.

[0013] Preferably, the second clamping block is in clamping cooperation with the main clamping groove, a telescopic spring is arranged in the side surface of the second clamping block, and one end of the telescopic spring is connected with a secondary clamping block in clamping cooperation with the secondary clamping groove.

[0014] Preferably, an electrical element is connected to the inner side wall of the electrical equipment body, and a current inductor is connected to the bottom surface of the electrical element.

[0015] Preferably, a plurality of groups of insulating induction plates are arranged in the side surface of the electrical equipment body.

[0016] Through the technical scheme, the plurality of groups of insulating induction plates arranged in the side surface of the electrical equipment body can further improve the insulation performance of the equipment and reduce the possibility of leakage.

[0017] Preferably, two groups of installation seats are connected to the inner side wall of the electrical equipment body, and heat dissipation fans are connected to the side surface of the installation seats, and the heat dissipation fans are adapted to the positions of the electrical elements.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] 1. The utility model discloses a closed assembly of leakage protection is set up, including electromagnetic slide, electromagnetic slide bar, connecting seat, first clamping block and second clamping block etc. part, can effectively prevent the leakage risk caused by the accidental opening or not closing in place of equipment door. This design improves the safety performance of equipment, ensures the safety of operating personnel.

[0020] 2. The utility model discloses through electrical equipment body top is equipped with the mounting groove of setting up, and is equipped with take-up roller and hinged axle etc. structure, make connecting rope can smoothly take up and release, be convenient for the opening and closing of equipment, the design of wheel slide bracket and pulley reduces friction, prolongs the service life of equipment.

[0021] 3. The utility model discloses through the design of first clamping block side's main clamping slot and vice clamping slot increases the cooperation tightness of second clamping block, improved the stability and reliability of closed assembly, and quick connection has promoted the convenience of closed assembly use. DRAWINGS

[0022] Figure 1 It is the first three-dimensional structure schematic drawing of the utility model;

[0023] Figure 2 It is the front view structure schematic drawing of the utility model;

[0024] Figure 3 It is Figure 2 It is the section structure schematic drawing of A-A part in the utility model;

[0025] Figure 4 It is Figure 3 It is the local enlarged view of C;

[0026] Figure 5 It is the left view structure schematic drawing of the utility model;

[0027] Figure 6 It is Figure 5 It is the section structure schematic drawing of B-B part in the utility model;

[0028] Figure 7 It is the second three-dimensional structure schematic drawing of the utility model.

[0029] In the drawing:

[0030] 1, electrical equipment body; 2, insulating induction plate; 3, equipment door; 4, electromagnetic slide; 5, connecting seat; 6, take-up roller; 7, wheel slide bracket; 8, pulley; 9, connecting rope; 10, mounting groove; 11, electromagnetic slide bar; 12, limit slide groove; 13, first clamping block; 14, hinged axle; 15, electrical element; 16, mounting seat; 17, cooling fan; 18, current inductor; 20, second clamping block; 21, extension spring; 22, vice clamping block; 23, main clamping slot; 24, vice clamping slot. DETAILED DESCRIPTION

[0031] The embodiments of the present application will be further described in detail below with reference to the drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.

[0032] Example one: as shown in the accompanying Figure 1 to the accompanying Figure 7 The utility model provides a kind of water conservancy electrical equipment anti-creeping monitoring alarm device, including electrical equipment body 1 and equipment door 3, electrical equipment body 1 is provided with the closed assembly of anti-creeping protection between equipment door 3;Closed assembly includes electromagnetic slide 4, electromagnetic slide rod 11, connecting seat 5, first clamping block 13 and second clamping block 20, equipment door 3 side is equipped with with electromagnetic slide 4 sliding fit limit sliding slot 12, electromagnetic slide rod 11 is connected with the inner side wall of limit sliding slot 12, electromagnetic slide rod 11 is electrically connected with equipment door 3, two groups of connecting seat 5 side are connected with first clamping block 13 and second clamping block 20, electromagnetic slide 4 and electromagnetic slide rod 11 electromagnetic cooperation.Electrical equipment body 1 side is provided with several groups of insulating induction plate 2, insulating induction plate 2 and equipment door 3 connection face induction current, the other side is insulated, and insulating induction plate 2 is electrically connected with equipment door 3.

[0033] As can be known from the above, when current appears on the surface of electrical equipment body 1, one side of insulating induction plate 2 is inducted, and the signal is transmitted to electromagnetic slide rod 11, electromagnetic slide rod 11 drives electromagnetic slide 4 to move, electromagnetic slide 4 drives first clamping block 13 and second clamping block 20 to move relatively, first clamping block 13 and second clamping block 20 are clamped and connected after contact, and equipment door 3 is fixed.

[0034] On the basis of example one, a water conservancy electrical equipment anti-creeping monitoring alarm device, comprising an electrical equipment body 1 and a device door 3, an anti-creeping protection closed assembly is arranged between the electrical equipment body 1 and the device door 3; the closed assembly comprises an electromagnetic sliding block 4, an electromagnetic sliding rod 11, a connecting seat 5, a first clamping block 13 and a second clamping block 20, a limiting sliding groove 12 is formed in the side of the device door 3 and is in sliding cooperation with the electromagnetic sliding block 4, the electromagnetic sliding rod 11 is connected with the inner side wall of the limiting sliding groove 12, the electromagnetic sliding rod 11 is electrically connected with the device door 3, two groups of connecting seats 5 are connected with the first clamping block 13 and the second clamping block 20 on the side, and the electromagnetic sliding block 4 and the electromagnetic sliding rod 11 are in electromagnetic cooperation. A plurality of groups of insulating induction plates 2 are arranged on the side of the electrical equipment body 1, one surface of the insulating induction plate 2 is connected with the device door 3 and is used for sensing current, and the other surface is insulated, and the insulating induction plate 2 is electrically connected with the device door 3. Two groups of installation grooves 10 are formed in the top of the electrical equipment body 1, a take-up roller 6 is arranged on the inner side wall of the installation groove 10, the take-up roller 6 has a contraction spring inside, when one end of a connecting rope 9 is not subjected to external force, the take-up roller 6 automatically retracts the connecting rope 9, one end of the installation groove 10 is rotationally connected with a hinged shaft 14, one end of the hinged shaft 14 is fixedly connected with a wheel slide 7, one end of the wheel slide 7 is hingedly connected with a pulley 8, the take-up roller 6 and the side of the electromagnetic sliding block 4 are provided with the connecting rope 9, and the connecting rope 9 is rotationally connected with the outer side of the pulley 8. A main clamping groove 23 is formed in the side of the first clamping block 13, and a secondary clamping groove 24 is arranged on the side of the main clamping groove 23. The second clamping block 20 is clamped and matched with the main clamping groove 23, a telescopic spring 21 is arranged on the side of the second clamping block 20, one end of the telescopic spring 21 is connected with a secondary clamping block 22 which is clamped and matched with the secondary clamping groove 24. An electrical element 15 is connected with the inner side wall of the electrical equipment body 1, and a current sensor 18 is connected with the bottom surface of the electrical element 15. A plurality of groups of insulating induction plates 2 are arranged on the side of the electrical equipment body 1. Two groups of installation seats 16 are connected with the inner side wall of the electrical equipment body 1, and a heat dissipation fan 17 is connected with the side of the installation seat 16, and the heat dissipation fan 17 is matched with the position of the electrical element 15.

[0035] As can be known from the above, when current appears on the surface of the electrical equipment body 1, one surface of the insulating induction plate 2 senses, and then the signal is transmitted to the electromagnetic sliding rod 11, the electromagnetic sliding rod 11 drives the electromagnetic sliding block 4 to move, the electromagnetic sliding block 4 drives the first clamping block 13 and the second clamping block 20 to move relatively, the second clamping block 20 is automatically clamped into the position of the main clamping groove 23 when the second clamping block 20 moves to the position of the main clamping groove 23, the secondary clamping block 22 is clamped into the secondary clamping groove 24 by the telescopic spring 21 when the secondary clamping block 22 reaches the position of the secondary clamping groove 24, the device door 3 is fixed, and the current sensor 18 sends an alarm when it senses the current, the heat dissipation fan 17 is opened when the electrical element 15 works, the accumulated heat of the electrical element 15 is discharged through the side of the electrical equipment body 1, and the worker wears an insulating glove, presses down the secondary clamping block 22, takes out the second clamping block 20, separates the first clamping block 13 and the second clamping block 20, and opens the device door 3.

[0036] The embodiments of the present application are given for the purpose of illustration and description, although the embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary, and cannot be understood as limiting the present application, and the ordinary skilled in the art can change, modify, replace and transform the above embodiments within the scope of the present application.

[0037] In the description of the present application, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can be explicitly or implicitly included one or more of the features. The meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0038] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the internal communication or interaction relationship of two elements. For the ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0039] In the present application, unless otherwise specifically defined and limited, the first feature is "on" or "under" the second feature. The first and second features can be in direct contact, or the first and second features can be indirectly in contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" of the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" of the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0040] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms is not necessarily for the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, the skilled in the art can combine and combine the different embodiments or examples described in the present application and the features of the different embodiments or examples without contradiction.

[0041] The utility model discloses the embodiment in the drawing, only relate to the structure with the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of not conflict, the same embodiment and different embodiment of the utility model can be combined mutually.

[0042] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A water conservancy electrical equipment anti-creeping monitoring alarm device, comprising an electrical equipment body (1) and an equipment door (3), characterized in that: The electrical equipment body (1) and the equipment door (3) are provided with an anti-creeping closed assembly; The closed assembly comprises an electromagnetic sliding block (4), an electromagnetic sliding rod (11), a connecting seat (5), a first clamping block (13) and a second clamping block (20), the equipment door (3) is provided with a limiting sliding groove (12) on the side surface and is in sliding cooperation with the electromagnetic sliding block (4), two groups of connecting seats (5) are connected with the first clamping block (13) and the second clamping block (20) on the side surface, and the electromagnetic sliding block (4) and the electromagnetic sliding rod (11) are in electromagnetic cooperation.

2. The electric leakage monitoring and alarming device for water conservancy and electrical equipment according to claim 1, characterized in that: Two groups of installation grooves (10) are formed on the top of the electrical equipment body (1), the inside wall of the installation groove (10) is provided with a take-up roller (6), one end of the installation groove (10) is rotatably connected with a hinged shaft (14), one end of the hinged shaft (14) is fixedly connected with a wheel slide (7), one end of the wheel slide (7) is hingedly connected with a pulley (8), the take-up roller (6) and the side surface of the electromagnetic sliding block (4) are provided with a connecting rope (9), and the connecting rope (9) is rotatably connected with the outer side surface of the pulley (8).

3. The device according to claim 2, wherein the device is characterized in that: The first clamping block (13) is provided with a main clamping groove (23) on the side surface, and a secondary clamping groove (24) is arranged on the side surface of the main clamping groove (23).

4. The device for monitoring and alarming against electric leakage of water conservancy electrical equipment according to claim 3, characterized in that: The second clamping block (20) is in clamping cooperation with the main clamping groove (23), the side surface of the second clamping block (20) is provided with a telescopic spring (21), one end of the telescopic spring (21) is connected with a secondary clamping block (22) in clamping cooperation with the secondary clamping groove (24).

5. The device for monitoring and alarming against electric leakage of water conservancy electrical equipment according to claim 1, characterized in that: The inside wall of the electrical equipment body (1) is connected with an electrical element (15), and the bottom surface of the electrical element (15) is connected with a current inductor (18).

6. The electric leakage monitoring and alarming device for water conservancy and electrical equipment according to claim 2 or 5, characterized in that: The side surface of the electrical equipment body (1) is provided with a plurality of groups of insulating induction plates (2).

7. The device according to claim 5, wherein the device is characterized in that: the device is connected to the power supply of the water conservancy and electrical equipment, and the device is connected to the power supply of the water conservancy and electrical equipment through the power supply of the water conservancy and electrical equipment. The inside wall of the electrical equipment body (1) is connected with two groups of mounting seats (16), the side surface of the mounting seat (16) is connected with a heat dissipation fan (17), and the heat dissipation fan (17) is adapted to the position of the electrical element (15).

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