Bus duct joint temperature measuring device

Abstract

The utility model relates to the technical field of bus ducts, and discloses a bus duct joint temperature measuring device, which solves the problem that a temperature sensor is inconvenient to fix quickly at present, and comprises a bus duct cover plate, a data display is arranged above the bus duct cover plate, and a temperature measuring circuit board is arranged below the data display. A plurality of temperature sensors are arranged below the temperature measurement circuit board, a detection port is formed in the middle of the bus duct cover plate, the temperature sensors penetrate through the detection port, a mounting mechanism is arranged at the top of the bus duct cover plate and comprises a U-shaped plate located at the top of the bus duct cover plate, and a data display is arranged at the top of the U-shaped plate. Two second U-shaped round rods are symmetrically and fixedly connected to the U-shaped plate, an inner frame is fixedly connected between the two second U-shaped round rods in a sleeved mode, and the temperature measuring circuit board is arranged on the inner side of the inner frame. According to the utility model, the two clamping plates can be close to each other to clamp the temperature sensor, so that the temperature sensor can be quickly fixed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to bus duct technical field, concretely is a bus duct joint temperature measuring device. BACKGROUND

[0002] The bus duct is a kind of closed metal device formed by copper, aluminum bus column, to distribute large power for each element of dispersion system, at present, when bus duct is in overload operation, because contact resistance becomes large, heat generation phenomenon will occur when load current flows, this heat generation phenomenon causes insulation aging even breakdown, thereby causing short circuit, form major accident, cause economic loss, therefore, the temperature monitoring of bus duct joint is needed;According to the patent file with the name "a kind of bus duct joint wireless temperature measuring device" of authorized announcement No.: CN216669028U, it includes bus duct cover, the surface of the bus duct cover is equipped with temperature detection port, the upper end of the bus duct cover is fixedly connected with mounting plate by bolt, the surface of the mounting plate is equipped with a plurality of side-by-side arranged jack, and temperature sensor is inserted in jack, the upper end of the temperature sensor is fixedly connected with the baffle that is supported on the upper end of mounting plate outside, the upper end of the mounting plate is also fixedly connected with the protective shell that is covered outside a plurality of temperature sensors, the top inner wall of the protective shell is fixedly connected with the same fixed frame by a plurality of connecting columns, the fixed frame is equipped with temperature measurement circuit board, the upper end of the protective shell is nested with data display;But still has the following defects:

[0003] It needs to fix mounting plate first, then limit temperature sensor, so that operation is more cumbersome, so that temperature sensor is not quickly fixed. UTILITY MODEL CONTENT

[0004] In view of the above situation, in order to overcome the defects of prior art, the utility model provides a bus duct joint temperature measuring device, which effectively solves the problem that temperature sensor is not quickly fixed at present.

[0005] To achieve the above object, the utility model provides the following technical scheme: a bus duct joint temperature measuring device, including bus duct cover plate, the upper of the bus duct cover plate is equipped with data display, the lower of data display is equipped with temperature measurement circuit board, the lower of temperature measurement circuit board is equipped with a plurality of temperature sensors, the middle of bus duct cover plate is equipped with detection port, temperature sensor penetrates detection port, the top of bus duct cover plate is equipped with mounting mechanism;

[0006] The mounting mechanism comprises a U-shaped plate located on the top of the bus duct cover plate, a data display arranged on the top of the U-shaped plate, two U-shaped round rods II fixedly connected on the U-shaped plate in a symmetrical manner, an inner frame fixedly sleeved between the two U-shaped round rods II, a temperature measurement circuit board arranged on the inner side of the inner frame, two positioning frames fixedly connected on the top of the bus duct cover plate in a symmetrical manner, the U-shaped plate inserted into the two positioning frames, a U-shaped round rod I fixedly connected on the side of each of the two positioning frames away from each other, a clamping plate movably sleeved on the outer side of each of the two U-shaped round rods I, and a temperature sensor located between the two clamping plates.

[0007] Preferably, the outer side of the U-shaped round rod II is movably sleeved with a sliding plate, the side of the sliding plate away from the inner frame is fixedly connected with a inserting rod, and the inserting rod passes through the U-shaped plate and is movably connected with the U-shaped plate.

[0008] Preferably, the outer side of the positioning frame is provided with a inserting hole, and the inner diameter of the inserting hole is equal to the outer diameter of the inserting rod.

[0009] Preferably, the outer side of the U-shaped round rod II is movably sleeved with two sliding blocks in a symmetrical manner, the inner frame is located between the two sliding blocks, the side of the sliding plate away from the inserting rod is rotatably connected with two movable rods in a symmetrical manner, and one end of each of the two movable rods away from the sliding plate is rotatably connected with one of the two sliding blocks.

[0010] Preferably, the bottom of the sliding block is fixedly connected with an inserting plate, and the top of the clamping plate is provided with an inserting slot.

[0011] Preferably, the inner side of the U-shaped plate is rotatably connected with a bidirectional screw rod, one end of the bidirectional screw rod extends to the outer side of the U-shaped plate and is fixedly connected with a hand wheel, the outer side of the bidirectional screw rod is movably sleeved with two nuts in a symmetrical manner, and the bottom of each of the two sliding plates is fixed to one of the two nuts.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1. Through the cooperation between the sliding plate, the U-shaped round rod II, the movable rod, the sliding block, the inserting plate and the inserting slot, when the sliding plate slides along the U-shaped round rod II, the inserting rod can be inserted into the inserting hole, then the U-shaped plate can be fixed on the top of the bus duct cover plate, and the two clamping plates can be close to each other to clamp the temperature sensor, so that the temperature sensor can be quickly fixed.

[0014] 2. Through the cooperation between the hand wheel, the bidirectional screw rod and the nut, the sliding plate can slide along the U-shaped round rod II, so that the temperature sensor can be quickly installed. BRIEF DESCRIPTION OF DRAWINGS

[0015] The drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, are used to explain the utility model together with the embodiments of the utility model, and do not constitute the limitation to the utility model.

[0016] In the drawings:

[0017] Figure 1 It is the structure schematic view of bus duct joint temperature measuring device of the utility model;

[0018] Figure 2 It is the structure schematic view of installation mechanism of the utility model;

[0019] Figure 3 It is the structure schematic view of clamping plate of the utility model;

[0020] Figure 4 It is the structure schematic view of inner frame of the utility model.

[0021] In the figure: 1, bus duct cover plate;2, installation mechanism;201, U-shaped plate;202, inner frame;203, sliding plate;204, U-shaped round rod one;205, clamping plate;206, plug-in plate;207, positioning frame;208, jack;209, plug-in rod;2010, U-shaped round rod two;2011, insertion groove;2012, hand wheel;2013, movable rod;2014, sliding block;2015, bidirectional screw;2016, nut;3, data display;4, temperature measurement circuit board;5, temperature sensor. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction 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 skilled in the art without creative labor fall within the scope of the utility model.

[0023] Embodiment one, by Figure 1 The utility model relates to a kind of bus duct joint temperature measuring devices, including bus duct cover plate 1, the upper portion of bus duct cover plate 1 is equipped with data display 3, the lower portion of data display 3 is equipped with temperature measurement circuit board 4, the lower portion of temperature measurement circuit board 4 is equipped with multiple temperature sensors 5, the middle part of bus duct cover plate 1 is equipped with detection port, temperature sensor 5 penetrates detection port, the top of bus duct cover plate 1 is equipped with installation mechanism 2, temperature sensor 5 and temperature measurement circuit board 4 are electrically connected, temperature measurement circuit board 4 and data display 3 are electrically connected, the detection end of temperature sensor 5 is inserted into bus duct and carries out temperature detection operation, temperature sensor 5 feedbacks the temperature signal detected to temperature measurement circuit board 4, and then data is converted and sent into data display 3 by temperature measurement circuit board 4 to carry out real-time display to temperature.

[0024] Specifically, by Figures 2-4The installation mechanism 2 comprises a U-shaped plate 201 located at the top of the bus duct cover plate 1, the data display 3 is arranged at the top of the U-shaped plate 201, two U-shaped round rods two 2010 are fixedly connected to the U-shaped plate 201 in a symmetrical manner, an inner frame 202 is fixedly sleeved between the two U-shaped round rods two 2010, the temperature measurement circuit board 4 is arranged at the inner side of the inner frame 202, two positioning frames 207 are fixedly connected to the top of the bus duct cover plate 1 in a symmetrical manner, the U-shaped plate 201 is inserted into the two positioning frames 207, two U-shaped round rods one 204 are fixedly connected to the sides of the two positioning frames 207 which are close to each other, two clamping plates 205 are movably sleeved at the outer sides of the two U-shaped round rods one 204, the temperature sensor 5 is located between the two clamping plates 205, the U-shaped round rod two 2010 is movably sleeved with a sliding plate 203 at the outer side, the sliding plate 203 is fixedly connected with a plug rod 209 at the side away from the inner frame 202, the plug rod 209 penetrates through the U-shaped plate 201 and is movably connected with the U-shaped plate 201, the positioning frame 207 is provided with a plug hole 208 at the outer side, the inner diameter of the plug hole 208 is equal to the outer diameter of the plug rod 209, the outer side of the U-shaped round rod two 2010 is movably sleeved with two sliding blocks 2014 in a symmetrical manner, the inner frame 202 is located between the two sliding blocks 2014, the sliding plate 203 is rotatably connected with two movable rods 2013 at the side away from the plug rod 209 in a symmetrical manner, the two movable rods 2013 are rotatably connected with the two sliding blocks 2014 at the sides away from the sliding plate 203, the sliding block 2014 is fixedly connected with a plug plate 206 at the bottom, the clamping plate 205 is provided with a plug groove 2011 at the top, and the plug plate 206 is inserted into the plug groove 2011.

[0025] In the use state, first, the U-shaped plate 201 is inserted into the two positioning frames 207 and located at the top of the bus duct cover plate 1, so that the plug plate 206 is inserted into the plug groove 2011, and the temperature sensor 5 penetrates through the detection port and extends into the bus duct, then the sliding plate 203 is slid along the U-shaped round rod two 2010 and close to the inner frame 202, the plug rod 209 is driven to move horizontally, the two sliding blocks 2014 are driven to slide along the sliding plate 203 through the two movable rods 2013 respectively, the two clamping plates 205 are driven to slide along the U-shaped round rod one 204 through the two plug plates 206 respectively, when the plug rod 209 is inserted into the plug hole 208, the U-shaped plate 201 is fixed at the top of the bus duct cover plate 1, and the two clamping plates 205 clamp the temperature sensor 5, and finally the rapid fixing of the temperature sensor 5 is completed.

[0026] Specifically, by Figure 4 The inner side of the U-shaped plate 201 is rotatably connected with a bidirectional screw rod 2015, one end of the bidirectional screw rod 2015 extends to the outer side of the U-shaped plate 201 and is fixedly connected with a hand wheel 2012, the outer side of the bidirectional screw rod 2015 is movably sleeved with two nut blocks 2016 in a symmetrical manner, and the two sliding plates 203 are fixed to the bottoms of the two nut blocks 2016 respectively.

[0027] In use, first rotate the hand wheel 2012 to drive the bidirectional screw rod 2015 to rotate, then drive the sliding plate 203 to slide along the U-shaped round rod 2010 through the screw nut 2016, and finally realize the installation of the temperature sensor 5.

Claims

1. A bus duct joint temperature measuring device comprising a bus duct cover plate (1), characterized in that: The upper portion of the bus duct cover plate (1) is provided with a data display (3), the lower portion of the data display (3) is provided with a temperature measurement circuit board (4), the lower portion of the temperature measurement circuit board (4) is provided with a plurality of temperature sensors (5), the middle portion of the bus duct cover plate (1) is provided with a detection opening, the temperature sensor (5) penetrates through the detection opening, and the top portion of the bus duct cover plate (1) is provided with a mounting mechanism (2). The mounting mechanism (2) comprises a U-shaped plate (201) located at the top portion of the bus duct cover plate (1), the data display (3) is arranged at the top portion of the U-shaped plate (201), two U-shaped round rods two (2010) are fixedly and symmetrically connected to the U-shaped plate (201), an inner frame (202) is fixedly sleeved between the two U-shaped round rods two (2010), the temperature measurement circuit board (4) is arranged on the inner side of the inner frame (202), two positioning frames (207) are fixedly and symmetrically connected to the top portion of the bus duct cover plate (1), the U-shaped plate (201) is inserted into the two positioning frames (207), a U-shaped round rod one (204) is fixedly connected to the side, close to each other, of the two positioning frames (207), a clamping plate (205) is movably sleeved on the outer side of the U-shaped round rod one (204), the temperature sensor (5) is located between the two clamping plates (205), two sliding blocks (2014) are movably and symmetrically sleeved on the outer side of the U-shaped round rod two (2010), the inner frame (202) is located between the two sliding blocks (2014), two movable rods (2013) are rotatably connected, in symmetry, to the side, away from the sliding plate (203), of the sliding plate (203), one end of each of the two movable rods (2013) is rotatably connected to one of the two sliding blocks (2014), and a plug plate (206) is fixedly connected to the bottom portion of the sliding block (2014).

2. The bus duct joint temperature measuring device according to claim 1, characterized in that: The outer side of the U-shaped round rod two (2010) movably sleeved with a sliding plate (203), the side, away from the inner frame (202), of the sliding plate (203) is fixedly connected with a plug rod (209), the plug rod (209) penetrates through the U-shaped plate (201) and is movably connected with the U-shaped plate (201).

3. The bus duct joint temperature measuring device according to claim 1, characterized in that: The outer side of the positioning frame (207) is provided with a jack (208), and the inner diameter value of the jack (208) is equal to the outer diameter value of the plug rod (209).

4. The bus duct joint temperature measuring device according to claim 1, characterized in that: The inner side of the U-shaped plate (201) is rotatably connected with a bidirectional screw rod (2015), one end of the bidirectional screw rod (2015) extends to the outer side of the U-shaped plate (201) and is fixedly connected with a hand wheel (2012), the outer side of the bidirectional screw rod (2015) is symmetrically and threadedly sleeved with two nut blocks (2016), and the two sliding plates (203) are respectively fixed to the bottom portions of the two nut blocks (2016).

Images