CN218732565U

CN218732565U - Convenient block terminal for electrical engineering of dismantling

Info

Publication number: CN218732565U
Application number: CN202222962626.3U
Authority: CN
Inventors: 李华昕; 赵君; 高宁达; 于博煊; 郭正鑫; 谷玥
Original assignee: State Grid Liaoning Electric Power Co Ltd
Current assignee: State Grid Liaoning Electric Power Co Ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-03-24
Anticipated expiration: 2032-11-08

Abstract

The utility model discloses a convenient block terminal for electrical engineering who dismantles, including fixed establishment box block terminal body, fixed establishment's right flank sliding connection has the block terminal body, the chamber door is installed to the right flank of block terminal body, the top fixedly connected with alarm mechanism of block terminal body, first through-hole has been seted up in the left side of block terminal body. The above structure is adopted in the utility model, this block terminal body is through first slider, connect in first spout with sliding connection's mode sliding connection, can use and fix the backup pad on the wall with screw assorted bolt, when the block terminal body slides first spout lower extreme, can block into the rectangular channel, at first spout, under mutually supporting of first slider and rectangular channel, can carry on spacingly with the position of block terminal body, when wanting to demolish the block terminal, directly take out in the first spout can, thereby the difficult problem of dismantling of block terminal has been solved.

Description

Convenient block terminal for electrical engineering of dismantling

Technical Field

The utility model belongs to electrical engineering articles for use field, in particular to convenient block terminal for electrical engineering who dismantles.

Background

The distribution box is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the requirements of electrical wiring to form a low-voltage distribution device, a circuit can be switched on or switched off by a manual or automatic switch in normal operation, the circuit is switched off or an alarm is given by the protective electrical appliances in fault or abnormal operation, various parameters in operation can be displayed by the measuring instruments, and certain electrical parameters can be adjusted to prompt or send signals deviating from normal working states. It is commonly used in various power generation, distribution and transformation substations.

However, compared with the prior art, the distribution box for electrical engineering is contended for, because the outer surface of the distribution box has tiny gaps, the gaps can enable a small amount of water to permeate into the distribution box, and the electricity installed in the distribution box is that the electricity can not be contacted with the water in a million ways, most of the common distribution boxes are floating distribution boxes fixed on the wall surface, the distribution box can be fixed by using screws, when the distribution box needs to be overhauled, the screws need to be unscrewed, and then the outer surface and the inner part of the distribution box can be checked and overhauled.

SUMMERY OF THE UTILITY MODEL

To the problem mentioned in the background art, the utility model aims at providing a convenient block terminal for electrical engineering who dismantles to solve the inconvenient dismantlement of block terminal and inconvenient problem of repairing inside electricity.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a convenient block terminal for electrical engineering who dismantles, includes fixed establishment box block terminal body, fixed establishment's right flank sliding connection has the block terminal body, the chamber door is installed to the right flank of block terminal body, the top fixedly connected with alarm mechanism of block terminal body, first through-hole has been seted up in the left side of block terminal body, the fan is installed to the inboard of first through-hole, the inboard sliding connection in bottom of block terminal body has disassembly body.

Further, as preferred technical scheme, fixed establishment includes the backup pad, first spout has been seted up on the top of backup pad, the left side fixedly connected with and the first slider of first spout assorted of block terminal body, the right flank of block terminal body sliding connection and backup pad, the screw has been seted up on both sides about the right flank of backup pad.

Further, as preferred technical scheme, the bottom inboard of backup pad seted up with block terminal body assorted rectangular channel, the bottom joint of block terminal body and the inside of rectangular channel.

Further, as a preferred technical scheme, a circular groove has been seted up on the top of backup pad, the internally mounted of circular groove has miniature lamp, the outside fixedly connected with first cover glass of circular groove, first cover glass covers circular groove, miniature lamp is located first cover glass's inboard.

Further, as a preferred technical scheme, the right side surface of the box door is in threaded connection with the right door handle close to the right corner, a right round hole is formed in the right side surface of the box door close to the right corner, a right fixed lock is installed inside the round hole, and the round hole is located at the bottom end close to the door handle.

Further, as a preferred technical scheme, a right square opening is formed in the right side face of the box door, the square opening penetrates through the box door, a right second protective glass is fixedly connected to the inner side of the square opening, and the second protective glass covers the square opening.

Further, as preferred technical scheme, alarm mechanism is including protecting the box, the top fixedly connected with of block terminal body protects the box, the alarm is installed on the inside left side of protection box, voltage sensor is installed on the inboard right flank in bottom of protection box, the second through-hole has been seted up to the bottom of protection box, the bottom that the second through-hole runs through protection box and the top of block terminal body, the position of second through-hole and voltage sensor's position are on same water flat line.

Further, as preferred technical scheme, the opening has been seted up on the left side of protection box, the opening runs through the left side of protection box, the position of opening and the position of alarm sound outlet are on same water flat line.

Further, as preferred technical scheme, disassembly body includes the baffle, the bottom of baffle is equipped with the second slider, the bottom inboard of block terminal body offered with second slider assorted second spout, baffle sliding connection and the bottom inboard of block terminal body, the top fixedly connected with of baffle draws the handle.

Further, as a preferred technical scheme, a baffle bar is fixedly connected to the inner side of the first through hole, and the fan is located on the right side close to the baffle bar.

To sum up, the utility model discloses mainly have following beneficial effect:

firstly, the distribution box body is connected in a first sliding groove in a sliding connection mode through a first sliding block, due to the existence of screw holes, a supporting plate can be fixed on a wall surface through bolts matched with the screw holes, when the distribution box body slides to the lowest end of the first sliding groove, the distribution box body can be clamped into a rectangular groove, so that the bottom end of the distribution box can be limited, under the mutual matching of the first sliding groove, the first sliding block and the rectangular groove, the position of the distribution box body can be limited, the distribution box is prevented from sliding out of the supporting plate, because a large number of electric appliances are connected inside the distribution box, the distribution box body is not easy to perceive at night, a miniature lamp can be turned on, the miniature lamp can irradiate tiny light, the miniature lamp can lift a worker at night, the distribution box body is not easy to approach, danger can be avoided, and the miniature lamp in the circular groove can be prevented from being damaged under the protection of first protective glass, so that the service life of the miniature lamp can be prolonged, when the miniature lamp is required to be directly pulled out of the distribution box, and the problem that the distribution box is not easy to be disassembled is solved;

secondly, when the box door is required to be opened, a key matched with the fixed lock can be inserted into the round hole to open the fixed lock, and then the door handle is used to pull the box door open, so that the protection of the distribution box body can be enhanced, the situation that a nonprofessional person opens the box door to cause danger is avoided, due to the existence of the square opening, a processing person can see the movement direction of the interior of the distribution box at the outer side of the distribution box, under the protection of second protective glass, the square opening can be protected, the situation that a worker touches the interior of the distribution box body through the rectangular opening is avoided, the interior of the distribution box body is convenient to check is also convenient, the purpose of convenient checking is achieved, after the box door is opened, the electrical equipment can be installed on the baffle, because the baffle is connected in the second sliding groove through the second sliding block, when the electrical equipment needs to be checked and maintained, the baffle can be drawn out through the pull handle, the electrical equipment can be maintained again, and the problem that the maintenance space in the interior of the distribution box is too small to be inconvenient to maintain is solved;

third, because electricity can release a first heat when the function, if these heats can't release in the inside of block terminal body all the time, also can cause certain interference to electric function, at first through-hole, under the cooperation of shelves strip and fan, the inside hot gas of block terminal is passed through first through-hole discharge block terminal body to the principle of usable fan internal-blowing outward, under the protection of shelves strip, can block the fan, the staff is hurt to the fan when avoiding inadvertently touchhing the block terminal, because the existence of second through-hole, can carry out circuit connection with voltage sensor through the second through-hole with the inside master circuit of block terminal body, voltage sensor can last detect voltage, if detect when voltage is unstable or trouble, can be with data transmission to in the alarm, thereby make the alarm sound, the sound of sounding can spread to the outside of box through the opening, thereby can learn the inside electric voltage instability of block terminal body, can carry out timely repair it.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of the internal structure of the distribution box body of the present invention;

FIG. 3 is a cross-sectional view of the alarm mechanism of the present invention;

FIG. 4 is a schematic structural view of the detaching mechanism of the present invention;

fig. 5 is an enlarged view of the first through hole of the present invention.

Reference numerals: 1. the device comprises a fixing mechanism, 101, a supporting plate, 102, a screw hole, 103, a first sliding groove, 104, a rectangular groove, 105, a circular groove, 106, a miniature lamp, 107, first protective glass, 2, a distribution box body, 3, a first sliding block, 4, a box door, 5, a door handle, 6, a round hole, 7, a fixing lock, 8, a square opening, 9, second protective glass, 10, a first through hole, 11, a stop strip, 12, a fan, 13, an alarm mechanism, 131, a protective box, 132, a through hole, 133, an alarm, 134, a voltage sensor, 135, a second through hole, 14, a second sliding groove, 15, a dismounting mechanism, 151, a baffle, 152, a second sliding block, 153 and a pull handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 5, this embodiment a convenient block terminal for electrical engineering of dismantling, including 1 box block terminal body 2 of fixed establishment, the right flank sliding connection of fixed establishment 1 has block terminal body 2, chamber door 4 is installed to the right flank of block terminal body 2, the top fixedly connected with alarm mechanism 13 of block terminal body 2, first through-hole 10 has been seted up in the left side of block terminal body 2, fan 12 is installed to the inboard of first through-hole 10, the inboard sliding connection in bottom of block terminal body 2 has disassembly body 15.

Example 2

Referring to fig. 1, on the basis of embodiment 1, in order to achieve the purpose of facilitating detachment of the distribution box body 2, an innovative design is performed on the fixing mechanism 1 in the present embodiment, specifically, the fixing mechanism 1 includes a supporting plate 101, a first sliding groove 103 is formed in the top end of the supporting plate 101, a first sliding block 3 matched with the first sliding groove 103 is fixedly connected to the left side of the distribution box body 2, the distribution box body 2 is slidably connected to the right side of the supporting plate 101, screw holes 102 are formed in the left side and the right side of the supporting plate 101, when the distribution box body 2 needs to be fixed on a wall surface in a floating manner, bolts matched with the screw holes 102 can be used to fix the supporting plate 101 on the wall surface, and then the first sliding block 3 is used, and is slidably connected to the first sliding groove 103, so that the position of the distribution box can be fixed, when the distribution box body 2 is to be detached, the distribution box is upwardly pulled out of the first sliding groove 103, so that the distribution box body 2 is conveniently detached.

Referring to fig. 1, in order to reach the purpose of fixing the bottom of block terminal body 2, the innovative design has been carried out to the bottom inboard of backup pad 101 to this embodiment, backup pad 101's bottom inboard seted up with block terminal body 2 assorted rectangular channel 104, block terminal body 2's bottom joint and the inside of rectangular channel 104, after block terminal body 2 slided the bottom of first spout 103, card that can be exactly right in rectangular channel 104 to can fix the bottom of block terminal body 2, avoid block terminal body 2's bottom not hard up, thereby reached and fixed the purpose to block terminal body 2 bottom.

Referring to fig. 1, in order to achieve the purpose of facilitating night viewing, the present embodiment has implemented an innovative design on the support plate 101, the circular groove 105 has been seted up on the top of the support plate 101, the internally mounted of circular groove 105 has the miniature lamp 106, the first protective glass 107 of the outside fixedly connected with of circular groove 105, first protective glass 107 covers circular groove 105, miniature lamp 106 is located the inboard of first protective glass 107, because the internally mounted of block terminal body 2 all is electric, very dangerous, need not be close to under the unnecessary condition, can be very dark at night, the position of block terminal is also difficult for perceiving, under the illumination of miniature lamp 106, can shine out small bright light, thereby can remind the staff at night that there is difficult the block terminal to be close to here, can solve unnecessary danger, under protective glass's protection, also can protect miniature lamp 106, avoid external factors to cause the damage to miniature lamp 106, thereby prolong the life of miniature lamp 106.

Example 3

Referring to fig. 1, on the basis of embodiment 2, in order to achieve the purpose of strengthening the protection measures, the present embodiment has an innovative design on the box door 4, specifically, the right side surface of the box door 4 is connected to the right door handle 5 by a right corner through a thread, the right side surface of the box door 4 is provided with a right round hole 6 by the right corner, the right fixing lock 7 is installed inside the round hole 6, the round hole 6 is located at the bottom end close to the door handle 5, when the cabinet door is to be opened, a key matched with the fixing lock 7 can be inserted into the round hole 6 to open the fixing lock 7, and then the door handle 5 is used to pull the box door 4 open, so that the protection on the periphery of the distribution box is strengthened, and the cabinet door is prevented from being opened by non-working personnel.

Referring to fig. 1, in order to reach the convenient inside purpose of looking over of block terminal, this embodiment has carried out the innovative design to chamber door 4, square mouth 8 in the right side of chamber door 4 is seted up, square mouth 8 runs through chamber door 4, the right second protective glass 9 of inboard fixed connection of square mouth 8, second protective glass 9 covers square mouth 8, under the setup of square mouth 8, can make the staff can look over the inside of block terminal body 2 at the periphery of block terminal body 2, under the protection of second protective glass 9, can give square mouth 8 and protect, avoid personnel to touch the inside of block terminal body 2 through square mouth 8, can look over the inside of block terminal body 2 again.

Referring to fig. 1 and 3, in order to reach the purpose of conveniently reminding workers whether the internal electrical voltage of the distribution box body 2 is normal, the present embodiment has innovatively designed the alarm mechanism 13, the alarm mechanism 13 includes a protection box 131, the top end of the distribution box body 2 is fixedly connected with the protection box 131, an alarm 133 is installed on the left side inside the protection box 131, a voltage sensor 134 is installed on the right side inside the bottom end of the protection box 131, a second through hole 135 is formed in the bottom end of the protection box 131, the second through hole 135 penetrates through the bottom end of the protection box 131 and the top end of the distribution box body 2, the position of the second through hole 135 and the position of the voltage sensor 134 are on the same horizontal line, due to the existence of the second through hole 135, the voltage sensor 134 can be in circuit connection with the main circuit inside the distribution box body 2 through the second through hole 135, the voltage sensor 134 can constantly detect whether the voltage of the main circuit is normal, if the voltage is failed or unstable, data can be transmitted into the alarm 133, so that the alarm 133 sounds, the workers can timely find whether the voltage of the main circuit is normal, and can timely repair the voltage of the main circuit if the main circuit.

Referring to fig. 3, in order to achieve the purpose of conveniently hearing the alarm sound, the present embodiment has an innovative design on the protection box 131, the port 132 is opened on the left side of the protection box 131, the port 132 penetrates through the left side of the protection box 131, the position of the port 132 is on the same horizontal line with the position of the sound outlet of the alarm 133, since the alarm 133 is inside the protection box 131, when the alarm sounds, the sound can be transmitted out of the protection box 131 through the port 132, so that the alarm sound is larger, and the detection of the staff is convenient.

Referring to fig. 2 and 4, in order to achieve the purpose of conveniently repairing the internal electricity of the distribution box body 2, the present embodiment has an innovative design on the detaching mechanism 15, the detaching mechanism 15 includes a baffle 151, the bottom end of the baffle 151 is provided with a second slider 152, the inner side of the bottom end of the distribution box body 2 is provided with a second chute 14 matched with the second slider 152, the baffle 151 is slidably connected to the inner side of the bottom end of the distribution box body 2, the top end of the baffle 151 is fixedly connected with a pull handle 153, when the box door 4 is opened, the electricity can be installed on the baffle 151, when an electrical fault needs to be repaired, the baffle 151 is pulled out of the distribution box body 2 by using the pull handle 153 through the second chute 14, and then the repair is performed, so that the repair space is larger, thereby facilitating the repair.

Referring to fig. 1 and 5, in order to achieve the purpose of enhancing the protection of the fan 12, the first through hole 10 is innovatively designed in the present embodiment, a stop strip 11 is fixedly connected to the inner side of the first through hole 10, and the fan 12 is located at the right side close to the stop strip 11, due to the presence of the stop strip 11, the fan 12 can be protected, when a worker accidentally touches the first through hole 10, the hand of the worker can be stopped, the worker is prevented from being injured by the fan 12, and thus the purpose of enhancing the protection of the fan 12 is achieved.

The use principle and the advantages are as follows: when the distribution box for electrical engineering convenient to disassemble is used, the distribution box body is connected in a sliding connection mode in a first sliding groove 103 through a first sliding block 3, the support plate 101 can be fixed on the wall surface through bolts matched with the screw holes 102 due to the existence of the screw holes 102, when the distribution box body 2 slides to the lowest end of the first sliding groove 103, the support plate can be clamped in a rectangular groove 104, so that the bottom end of the distribution box can be limited, the position of the distribution box body 2 can be limited under the mutual matching of the first sliding groove 103, the first sliding block 3 and the rectangular groove 104, the distribution box is prevented from sliding out of the support plate 101, and because a plurality of electric appliances are connected inside the distribution box, the distribution box body 2 is not easy to detect at night, the micro lamp 106 can be turned on, the micro lamp 106 can irradiate micro light, and a light can lift up workers at night, the distribution box body 2 is not easy to approach and can avoid danger, under the protection of the first protective glass 107, external factors can be prevented from damaging the miniature lamp 106 in the circular groove 105, so that the service life of the miniature lamp 106 is prolonged, when the distribution box is required to be disassembled, the miniature lamp can be directly taken out from the first sliding groove 103, so that the problem that the distribution box is not easy to disassemble is solved, when the box door 4 is required to be opened, a key matched with the fixed lock 7 can be inserted into the circular hole 6 to open the fixed lock 7, then the door handle 5 is used to pull the box door open, so that the protection of the distribution box body 2 can be enhanced, the situation that non-professionals open the box door 4 to cause danger is avoided, due to the existence of the square opening 8, a processing worker can see the movement direction inside the distribution box on the outer side of the distribution box, under the protection of the second protective glass 9, can give the protection with square mouth 8, avoid the staff to touch the inside of block terminal body 2 through the rectangle mouth, conveniently look over the inside of block terminal body 2 again, thereby reached the mesh of conveniently looking over, after opening door 4, can install electricity on baffle 151, because baffle 151 is through second slider 152 sliding connection in second spout 14, when needs examine and maintain electricity, can use to draw out baffle 151 with pulling 153, but can maintain electricity again, thereby the problem of too little inconvenient maintenance in block terminal inside maintenance space has been solved, because electricity can release a first heat when the function, if these heats can't release in the inside of block terminal body 2 all the time, also can cause certain interference to electric operation, in first through-hole 10, under the cooperation of bar 11 and fan 12, the principle of the internal suction of blowing outside usable fan 12 is with the inside steam of block terminal through first through-hole 10 discharge block terminal body 2, under the protection of bar 11, can give fan 12, avoid hindering staff 12 when not hindering, because the second through-hole 135 the unstable voltage of second through-hole detects alarm through the inside voltage sensor 134 of block terminal body and can detect the unstable voltage detection circuit through the alarm device 134, thereby can detect the alarm device through the interior voltage of block terminal body through the second slider 135 and the sound sensor 133.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a convenient block terminal for electrical engineering who dismantles which characterized in that: including fixed establishment (1) box block terminal body (2), the right flank sliding connection of fixed establishment (1) has block terminal body (2), chamber door (4) are installed to the right flank of block terminal body (2), top fixedly connected with alarm mechanism (13) of block terminal body (2), first through-hole (10) have been seted up in the left side of block terminal body (2), fan (12) are installed to the inboard of first through-hole (10), the inboard sliding connection in bottom of block terminal body (2) has disassembly body (15).

2. The convenient block terminal for electrical engineering who dismantles of claim 1, its characterized in that: fixing mechanism (1) includes backup pad (101), first spout (103) have been seted up on the top of backup pad (101), the left side fixedly connected with and first spout (103) assorted first slider (3) of block terminal body (2), the right flank of block terminal body (2) sliding connection and backup pad (101), screw (102) have been seted up on both sides about the right flank of backup pad (101).

3. The convenient block terminal for electrical engineering who dismantles of claim 2, its characterized in that: rectangular channel (104) with block terminal body (2) assorted have been seted up to the bottom inboard of backup pad (101), the bottom joint of block terminal body (2) and the inside of rectangular channel (104).

4. The convenient block terminal for electrical engineering who dismantles of claim 2, its characterized in that: circular recess (105) have been seted up on the top of backup pad (101), the internally mounted of circular recess (105) has miniature lamp (106), the first protective glass (107) of outside fixedly connected with of circular recess (105), first protective glass (107) cover circular recess (105), miniature lamp (106) are located the inboard of first protective glass (107).

5. The convenient block terminal for electrical engineering who dismantles of claim 1, its characterized in that: the door is characterized in that the right side face of the box door (4) is connected with a right door handle (5) in a threaded mode near the right corner, a right round hole (6) is formed in the right side face of the box door (4) near the right corner, a right fixing lock (7) is installed inside the round hole (6), and the round hole (6) is located at the bottom end close to the door handle (5).

6. The convenient block terminal for electrical engineering who dismantles of claim 1, its characterized in that: the right side face of the box door (4) is provided with a right square opening (8), the square opening (8) penetrates through the box door (4), the inner side of the square opening (8) is fixedly connected with right second protective glass (9), and the second protective glass (9) covers the square opening (8).

7. The convenient block terminal for electrical engineering who dismantles of claim 1, its characterized in that: alarm mechanism (13) are including protecting box (131), the top fixedly connected with of block terminal body (2) protects box (131), alarm (133) are installed on the inside left side of protecting box (131), voltage sensor (134) are installed to the inboard right flank in bottom of protecting box (131), second through-hole (135) have been seted up to the bottom of protecting box (131), second through-hole (135) run through the bottom of protecting box (131) and the top of block terminal body (2), the position of second through-hole (135) and the position of voltage sensor (134) are on same water flat line.

8. The convenient block terminal for electrical engineering who dismantles of claim 7, its characterized in that: the port (132) has been seted up to the left side of protection box (131), port (132) run through the left side of protection box (131), the position of port (132) and the position of alarm (133) sound outlet are on same water flat line.

9. The convenient block terminal for electrical engineering who dismantles of claim 1, its characterized in that: disassembly body (15) are including baffle (151), the bottom of baffle (151) is equipped with second slider (152), the bottom inboard of block terminal body (2) of institute seted up with second slider (152) assorted second spout (14), baffle (151) sliding connection is inboard with the bottom of block terminal body (2), the top fixedly connected with of baffle (151) draws handle (153).

10. The convenient block terminal for electrical engineering who dismantles of claim 1, its characterized in that: the inner side of the first through hole (10) is fixedly connected with a baffle bar (11), and the fan (12) is positioned on the right side close to the baffle bar (11).