CN211790230U

CN211790230U - Low pressure terminal box convenient to installation

Info

Publication number: CN211790230U
Application number: CN202020758585.4U
Authority: CN
Inventors: 雷声福; 谭栋木; 陈迪光
Original assignee: Hubei Xindian Electric Co ltd
Current assignee: Hubei Xindian Electric Co ltd
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2020-10-27
Anticipated expiration: 2030-05-09

Abstract

The utility model discloses a low-voltage terminal box convenient for installation, which comprises a terminal box body and an installation structure, four groups of installation holes are arranged on the surface of a fixed plate, the fixed plate is convenient to fix, a connecting block is fixedly arranged on one side of the terminal box body, a clamping groove is arranged on one side of a connecting piece, the connecting block is matched with the clamping groove, an operator can install the connecting block into the clamping groove, the upper end of the clamping groove is provided with a buffer pad, the connecting block can be placed in the clamping groove to have a buffer effect, the impact between the connecting block and the clamping groove is avoided, one side of the connecting piece is provided with a fixed hole, the connecting block can be fixedly arranged in the clamping groove by screw thread on the surface of a fixed screw rod, the stability is better, a moisture-proof piece is arranged in the terminal box body, the moisture-proof plate can, the moisture resistance of the terminal box body is improved, and the influence on normal use caused by the fact that internal elements of the terminal box body are damped is avoided.

Description

Low pressure terminal box convenient to installation

Technical Field

The utility model relates to a block terminal equipment technical field specifically is a low pressure terminal box convenient to installation.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical connection, requires to assemble switch equipment, a measuring instrument, a protective electrical appliance and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box, can be switched on or switched off by a manual or automatic switch in normal operation, is a control center for commanding various components in a power supply line to reasonably distribute electric energy, is a control link for reliably receiving an upper-end power supply and correctly feeding out loaded electric energy, is also a key for obtaining whether a user is satisfied with power supply quality, improves the operation reliability of the power distribution box, and is a target for creating high-quality engineering.

At present, the low-voltage terminal box is inconvenient to install when using, is troublesome when operating personnel installs, wastes more time, has reduced the practicality of low-voltage terminal box, and the humidity resistance is relatively poor, influences the use of internal element easily, reduces life.

To the above problem, the utility model provides a low pressure terminal box convenient to installation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low pressure terminal box convenient to installation possesses the installation of being convenient for, save time facilitates the use, and dampproofing effectual, protects the advantage of internal component to the problem in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: a low-voltage terminal box convenient to install comprises a terminal box body and an installation structure, wherein the installation structure is fixedly installed on one side of the terminal box body, the terminal box body comprises an observation window, a dust cover, a cooling fan, a ventilation opening, an anti-corrosion layer, a moisture-proof part and a connecting block, the observation window is arranged on the surface of the terminal box body, the dust cover is arranged on one side of the terminal box body, the cooling fan is arranged on one side of the dust cover, the ventilation opening is arranged on one side of the terminal box body, the moisture-proof part is arranged inside the terminal box body, and the connecting block is fixedly installed on one side of the terminal box body;

the mounting structure comprises a fixing plate, a connecting piece and a fixing screw rod, wherein the fixing plate is arranged on one side of the terminal box body, the connecting piece is fixedly mounted on one side of the fixing plate, and the fixing screw rod is arranged on one side of the connecting piece.

Preferably, the moisture-proof piece comprises an installation block and a moisture-proof plate, the installation block is fixedly installed in the terminal box body, the installation blocks are provided with two groups, and the moisture-proof plate is arranged in the middle of the two groups of installation blocks.

Preferably, the surface of the fixing plate is provided with four groups of mounting holes.

Preferably, the connecting piece includes draw-in groove, blotter and fixed orifices, and the draw-in groove sets up in one side of connecting piece, and draw-in groove and connecting block phase-match, and the blotter setting is in the upper end of draw-in groove, and the fixed orifices is seted up in one side of connecting piece.

Preferably, the surface of the fixing screw is provided with threads, and the threads are spirally mounted with the fixing hole.

Preferably, the connecting blocks are arranged in two groups, and the two groups of connecting blocks are distributed in a line relative to a longitudinal central line of the terminal box body.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a low pressure terminal box convenient to installation, be provided with four group's mounting holes on the surface of fixed plate, the convenience is fixed the fixed plate, connecting piece through fixed plate one side, be convenient for install terminal box body, connecting block fixed mounting is in one side of terminal box body, the draw-in groove is seted up in one side of connecting piece, and connecting block and draw-in groove phase-match, operating personnel can make the inside of connecting block installation into the draw-in groove, be provided with the blotter in the upper end of draw-in groove, it has the cushioning effect to make the connecting block place in the draw-in groove, avoid connecting block and draw-in groove.

2. The utility model provides a low pressure terminal box convenient to installation is provided with the fixed orifices in one side of connecting piece, carries out the spiral installation through the screw thread with the clamping screw surface for the connecting block can fixed mounting inside the draw-in groove, and stability is better.

3. The utility model provides a low pressure terminal box convenient to installation, be provided with dampproofing piece in the inside of terminal case body, can be with dampproofing board fixed mounting in the inside of terminal case body through the installation piece, the moisture resistance of terminal case body has been improved, avoid terminal case body internal component to wet and influence normal use, be provided with radiator fan in one side of terminal case body, can take away the inside heat of box, the radiating effect is good, be provided with the dust cover in radiator fan's one side simultaneously, avoid the dust to get into.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the moisture-proof member of the present invention;

fig. 3 is a schematic view of the installation structure of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a terminal box body; 11. an observation window; 12. a dust cover; 13. a heat radiation fan; 14. a vent; 15. an anticorrosive layer; 16. a moisture barrier; 161. mounting blocks; 162. a moisture-proof plate; 17. connecting blocks; 2. a mounting structure; 21. a fixing plate; 211. mounting holes; 22. a connecting member; 221. a card slot; 222. a cushion pad; 223. a fixing hole; 23. fixing the screw rod; 231. and (4) threading.

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 work belong to the protection scope of the present invention.

Referring to fig. 1, a low-voltage terminal box convenient to mount comprises a terminal box body 1 and a mounting structure 2, wherein the mounting structure 2 is fixedly mounted on one side of the terminal box body 1, the terminal box body 1 comprises an observation window 11, a dust cover 12, a heat dissipation fan 13, a vent 14, an anti-corrosion layer 15, a moisture-proof member 16 and a connecting block 17, the observation window 11 is arranged on the surface of the terminal box body 1, the dust cover 12 is arranged on one side of the terminal box body 1, the heat dissipation fan 13 is arranged on one side of the dust cover 12, a heat radiation fan 13 is arranged at one side of the terminal box body 1, which can take away the heat in the box body and has good heat radiation effect, meanwhile, a dust cover 12 is arranged on one side of the heat dissipation fan 13 to prevent dust from entering, a vent 14 is arranged on one side of the terminal box body 1, a moisture-proof piece 16 is arranged inside the terminal box body 1, and a connecting block 17 is fixedly arranged on one side of the terminal box body 1; the mounting structure 2 comprises a fixing plate 21, a connecting piece 22 and a fixing screw 23, wherein the fixing plate 21 is arranged on one side of the terminal box body 1, the connecting piece 22 is fixedly arranged on one side of the fixing plate 21, and the fixing screw 23 is arranged on one side of the connecting piece 22; four groups of mounting holes 211 are formed in the surface of the fixing plate 21, so that the fixing plate 21 can be conveniently fixed, the terminal box body 1 can be conveniently mounted through the connecting piece 22 on one side of the fixing plate 21, two groups of connecting blocks 17 are arranged, and the two groups of connecting blocks 17 are distributed in a linear mode about the longitudinal center line of the terminal box body 1.

Referring to fig. 2, the moisture-proof member 16 includes mounting blocks 161 and moisture-proof plates 162, the mounting blocks 161 are fixedly mounted inside the terminal box body 1, two sets of mounting blocks 161 are provided, and the moisture-proof plates 162 are provided in the middle of the two sets of mounting blocks 161; the moisture-proof piece 16 is arranged in the terminal box body 1, the moisture-proof plate 162 can be fixedly arranged in the terminal box body 1 through the mounting block 161, the moisture-proof performance of the terminal box body 1 is improved, and the influence on normal use caused by the fact that internal elements of the terminal box body 1 are affected by moisture is avoided.

Referring to fig. 3 and 4, the surface of the fixing plate 21 is provided with four sets of mounting holes 211, and four sets of mounting holes 211 are provided; the connecting piece 22 comprises a clamping groove 221, a cushion pad 222 and a fixing hole 223, the clamping groove 221 is arranged on one side of the connecting piece 22, the clamping groove 221 is matched with the connecting block 17, the cushion pad 222 is arranged at the upper end of the clamping groove 221, and the fixing hole 223 is formed in one side of the connecting piece 22; the surface of the fixing screw 23 is provided with a thread 231, and the thread 231 and the fixing hole 223 are spirally installed; connecting block 17 fixed mounting is in one side of terminal box body 1, draw-in groove 221 sets up the one side at connecting piece 22, and connecting block 17 and draw-in groove 221 phase-match, operating personnel can make connecting block 17 install the inside of advancing draw-in groove 221, be provided with blotter 222 in the upper end of draw-in groove 221, it has the cushioning effect to make connecting block 17 place in draw-in groove 221, avoid connecting block 17 and draw-in groove 221 to produce the striking, make it impaired, one side at connecting piece 22 is provided with fixed orifices 223, carry out the spiral installation through the screw thread 231 with clamping screw 23 surface, make connecting block 17 can fixed mounting inside draw-in groove 221, stability is better.

In summary, the following steps: the low-voltage terminal box convenient to install is characterized in that four groups of installation holes 211 are formed in the surface of a fixing plate 21 to facilitate fixing of the fixing plate 21, a terminal box body 1 is convenient to install through a connecting piece 22 on one side of the fixing plate 21, a connecting block 17 is fixedly installed on one side of the terminal box body 1, a clamping groove 221 is formed in one side of the connecting piece 22, the connecting block 17 is matched with the clamping groove 221, an operator can install the connecting block 17 into the clamping groove 221, a buffer cushion 222 is arranged at the upper end of the clamping groove 221 to enable the connecting block 17 to be placed in the clamping groove 221 to have a buffering effect and prevent the connecting block 17 from being collided with the clamping groove 221 to be damaged, a fixing hole 223 is formed in one side of the connecting piece 22 and is spirally installed through a thread 231 on the surface of a fixing screw 23 to enable the connecting block 17 to be fixedly installed in the clamping groove 221, can be with dampproofing board 162 fixed mounting in the inside of terminal box body 1 through installation piece 161, improved the humidity resistance of terminal box body 1, avoid terminal box body 1 internal component to wet and influence normal use, be provided with radiator fan 13 in one side of terminal box body 1, can take away the inside heat of box, the radiating effect is good, is provided with dust cover 12 in one side of radiator fan 13 simultaneously, avoids the dust to get into.

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 low pressure terminal box convenient to installation, includes terminal box body (1) and mounting structure (2), mounting structure (2) fixed mounting is in one side of terminal box body (1), its characterized in that: the terminal box body (1) comprises an observation window (11), a dust cover (12), a heat radiation fan (13), a vent (14), an anticorrosive coating (15), a damp-proof piece (16) and a connecting block (17), wherein the observation window (11) is arranged on the surface of the terminal box body (1), the dust cover (12) is arranged on one side of the terminal box body (1), the heat radiation fan (13) is arranged on one side of the dust cover (12), the vent (14) is arranged on one side of the terminal box body (1), the damp-proof piece (16) is arranged inside the terminal box body (1), and the connecting block (17) is fixedly arranged on one side of the terminal box body (1);

mounting structure (2) include fixed plate (21), connecting piece (22) and clamping screw (23), and fixed plate (21) set up the one side at terminal box body (1), and connecting piece (22) fixed mounting is in the one side of fixed plate (21), and clamping screw (23) set up the one side at connecting piece (22).

2. A low-voltage terminal enclosure for easy installation according to claim 1, wherein: dampproofing piece (16) is including installation piece (161) and dampproofing board (162), and installation piece (161) fixed mounting is in the inside of terminal box body (1), and installation piece (161) is provided with two sets ofly, and dampproofing board (162) set up the intermediate position at two sets of installation pieces (161).

3. A low-voltage terminal enclosure for easy installation according to claim 2, wherein: the surface of fixed plate (21) is provided with mounting hole (211), and mounting hole (211) are provided with four groups.

4. A low voltage terminal enclosure for ease of installation according to claim 3, wherein: connecting piece (22) include draw-in groove (221), blotter (222) and fixed orifices (223), and draw-in groove (221) set up in one side of connecting piece (22), and draw-in groove (221) and connecting block (17) phase-match, and blotter (222) set up in the upper end of draw-in groove (221), and one side at connecting piece (22) is seted up in fixed orifices (223).

5. A low-voltage terminal enclosure for easy installation according to claim 4, wherein: the surface of the fixed screw rod (23) is provided with a thread (231), and the thread (231) and the fixed hole (223) are spirally arranged.

6. A low-voltage terminal enclosure for easy installation according to claim 5, wherein: the terminal box is characterized in that two groups of connecting blocks (17) are arranged, and the two groups of connecting blocks (17) are distributed in a line mode relative to a longitudinal center line of the terminal box body (1).