CN208723382U - Energy-saving distribution box - Google Patents

Abstract

The utility model discloses the energy-saving distribution boxs for belonging to electric power project engineering field, including chamber door, one end of the preceding table wall of the chamber door is equipped with case lock, the table wall of the chamber door offers window, the chamber door is rotatably connected to cabinet by hinge far from one end that case is locked, the inner wall of the cabinet installs having air switch, the air switch and external power supply are electrically connected, the chamber door inner wall is fixed with the second fixed block close to the side of hinge, second fixed block is fixed with framework far from one end of hinge, the utility model is provided with observation door, sliding rail and pulley, pass through the setting of sliding rail and pulley, realize the locomotive function of observation door, it can reduce the frictional force in observation door moving process simultaneously, convenient for the on and off of observation door, the situation of air switch in cabinet can be directly observed through observation door, it needs to adjust air to open Observation door is directly removed, can be adjusted by Guan Shi, convenient and efficient without opening chamber door, practical.

Description

Energy-saving distribution box

Technical field

The utility model relates to electric power project engineering field more particularly to energy-saving distribution boxs.

Background technique

Distribution box is that switchgear, measuring instrumentss, protection electric appliance and ancillary equipment are assembled in envelope by electrical wiring requirement Close or semiclosed metal safe in or screen width on, constitute low-tension distribution box.It can be connected by manual or automatic switch when normal operation Or disjunction circuit.By protection electric appliance cutting circuit or alarm when failure or irregular operating.Operation can be shown by means of measuring instrumentss In various parameters, certain electric parameters can be also adjusted, to deviate normal operating conditions prompted or issued signal.

Although but distribution box currently on the market has the characteristics that small in size, simple installation, has observation door It the observation door of distribution box or is fixed on chamber door, needs to open together with chamber door, it has not been convenient to using or for being individually opened flat Door design, had not only needed individually with lock, but also be easier to damage.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and propose energy-saving distribution box, tool Have it is convenient to use, and the characteristics of be hardly damaged.

To achieve the goals above, the utility model adopts the technical scheme that energy-saving distribution box, including chamber door, One end of the preceding table wall of the chamber door is equipped with case lock, and the table wall of the chamber door offers window, and the chamber door is locked far from case One end is rotatably connected to cabinet by hinge, and the inner wall of the cabinet installs having air switch, the air switch and external electrical Source is electrically connected, and the chamber door inner wall is fixed with the second fixed block close to the side of hinge, and second fixed block is far from hinge One end be fixed with framework, one end of the framework is fixed with baffle, and one end that the baffle is located inside framework is fixed with bullet Spring, the spring are connected with steel ball far from one end of baffle, and one end of the steel ball runs through framework and extends to the outside of framework, The two sides up and down of the chamber door inner wall are fixed with sliding rail, and the quantity of the sliding rail is two, the opposite side of two sliding rails Sliding slot is offered, the sliding slot inner wall rolling is connected with idler wheel, and the quantity of the idler wheel is four, solid between four idler wheels Surely there is an observation door, wall close to one end of hinge is provided with handle outdoors for the observation, and the observation door is close to the side pair of handle The position of the second fixed block is answered to be fixed with the first fixed block, first fixed block is fixed with fixture block far from one end of observation door.

Preferably, the observation door is rectangle with window, and the four side side lengths for observing door are more corresponding than window The four long 1cm of side side length.

Preferably, the height of the handle is higher by cabinet 1cm.

Preferably, the one end of the fixture block far from the first fixed block is fillet design, is recessed inwardly in the middle part of the fixture block It is in the arc-shaped.

Preferably, the framework quantity on each second fixed block is two, and two frameworks are oppositely arranged as one group.

Preferably, the framework and the second fixed block welding.

Compared with prior art, the utility model has the beneficial effects that

(1) the utility model is provided with observation door, sliding rail and pulley, by the setting of sliding rail and pulley, realizes observation door Locomotive function, while can reduce observation door moving process in frictional force, convenient for observation door it is on and off, through sight Cha Men can directly observe the situation of air switch in cabinet, when needing to adjust air switch, directly remove observation door, Ji Kejin Row is adjusted, convenient and efficient without opening chamber door, practical.

(2) the utility model is provided with fixture block, framework, block, spring and steel ball, passes through fixture block, framework, block, spring It with the setting of steel ball, is fixed when observation door can be closed, the fillet on fixture block and groove are convenient for steel ball squeezing into framework Interior, steel ball is connected under the action of the spring in the groove of fixture block, convenient for observing the fixation of door, prevents observation door in other external force The case where being automatically opened under effect.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model chamber door；

Fig. 2 is the front view of the utility model；

Fig. 3 is the side view of the utility model；

Fig. 4 is the schematic diagram of internal structure of the utility model framework；

Fig. 5 is the structural schematic diagram of the utility model sliding slot.

In figure: 1, chamber door；2, case is locked；3, sliding rail；4, idler wheel；5, door is observed；6, the first fixed block；7, hinge；8, handle； 9, the second fixed block；10, fixture block；11, framework；12, baffle；13, spring；14, steel ball；15, air switch；16, sliding slot；17, Cabinet；18, window.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

It please refers to shown in Fig. 1-Fig. 5, the utility model provides a kind of technical solution: energy-saving distribution box, including chamber door 1, One end of the preceding table wall of chamber door 1 is equipped with case lock 2, the open and close of case lock 2 control chamber door 1 and cabinet 17, the table wall of chamber door 1 Window 18 is offered, the one end of chamber door 1 far from case lock 2 is rotatably connected to cabinet 17 by hinge 7, and chamber door 1 is isolated in cabinet 17 Route, hinge 7 is convenient for the rotation of chamber door 1, and the inner wall of cabinet 17 installs having air switch 15, air switch 15 and external power supply It is electrically connected, 1 inner wall of chamber door is fixed with the second fixed block 9, second one end of fixed block 9 far from hinge 7 close to the side of hinge 7 It is fixed with framework 11, one end of framework 11 is fixed with baffle 12, and one end that baffle 12 is located inside framework 11 is fixed with spring 13, Spring 13 is connected with steel ball 14 far from one end of baffle 12, and one end of steel ball 14 through framework 11 and extends to the outer of framework 11 Portion, the internal diameter inside framework 11 is equal with the diameter of steel ball 14, and the inside contracted diameter in the one end of framework 11 far from baffle 12 is omited Less than the diameter of steel ball 14, guarantee that steel ball 14 will not skid off framework 11, the two sides up and down of 1 inner wall of chamber door are fixed with sliding rail 3, sliding rail 3 quantity is two, and two opposite sides of sliding rail 3 offer sliding slot 16, and observation door 5 is connected on sliding rail 3, guarantees observation Door 5 is not fallen off, and the rolling of 16 inner wall of sliding slot is connected with idler wheel 4, and the quantity of idler wheel 4 is four, is fixed with sight between four rolling 4 Door 5 is examined, observation 5 outer wall of door is provided with handle 8 close to one end of hinge 7, and observation door 5 is solid close to the side of handle 8 corresponding second The position for determining block 9 is fixed with the first fixed block 6, and the first fixed block 6 is fixed with fixture block 10 far from one end of observation door 5.

In the present embodiment, it is preferred that observation door 5 is rectangle with window 18, and the four side side lengths for observing door 5 compare window The 18 corresponding four side long 1cm of side length of mouth guarantee that observation door 5 will not be dropped out out of window 18.

In the present embodiment, it is preferred that the height of handle 8 is higher by cabinet 171cm, and personnel easy to repair hold handle 8 and move Observe door 5.

In the present embodiment, it is preferred that the one end of fixture block 10 far from the first fixed block 6 is fillet design, the middle part of fixture block 10 It is recessed inwardly in the arc-shaped, steel ball 14 is expressed in framework 11 when facilitating observation door 5 on and off, steel ball 14 is connected to card In the groove of block 10, make to be clamped more stable.

In the present embodiment, it is preferred that 11 quantity of framework on each second fixed block 9 is two, and two frameworks 11 are opposite It is set to one group, is used cooperatively, steel ball 14 is made to be connected to the both ends of fixture block 10, eliminates the lateral stress to the first fixed block 6, To play a protective role to observation door 5.

In the present embodiment, it is preferred that framework 11 and the second fixed block 9 weld, and improve the machine that framework 11 is connect with fixed block Tool intensity.

Working principle: in use, the work shape of 17 inner air switch 15 of cabinet can be observed directly by observing door 5 Condition holds handle 8 when needing to adjust air switch 15, locks 2 one end to case and moves, drives fixture block 10 to move together, by steel ball 14 squeeze into inside framework 11, and fixture block 10 is separated with framework 11, and the idler wheel 4 for observing 5 upper and lower ends of door is sliding in the sliding slot 16 of sliding rail 3 Dynamic, observation door 5 is opened, and air switch 15 can be adjusted, and the adjustment of air switch 15 finishes, and moves handle 8 to hinge 7 One end is mobile, and steel ball 14 is squeezed into framework 11 by the arc sections of fixture block 10, is connected in the groove at 10 middle part of fixture block, will observe later Door 5 is fixed, and when needing to overhaul the route in distribution box body 17, is opened case lock 2, is opened chamber door 1.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. energy-saving distribution box, including chamber door (1), one end of the preceding table wall of the chamber door (1) is equipped with case lock (2), the case The table wall of door (1) offers window (18), and the one end of the chamber door (1) far from case lock (2) is rotatably connected to case by hinge (7) The inner wall of body (17), the cabinet (17) installs having air switch (15), and the air switch (15) electrically connects with external power supply It connects, it is characterised in that: chamber door (1) inner wall is fixed with the second fixed block (9) close to the side of hinge (7), and described second is solid Determine block (9) to be fixed with framework (11) far from the one end of hinge (7), one end of the framework (11) is fixed with baffle (12), described Baffle (12) is located at the internal one end of framework (11) and is fixed with spring (13), and the spring (13) connects far from the one end of baffle (12) It is connected to steel ball (14), one end of the steel ball (14) runs through framework (11) and extends to the outside of framework (11), the chamber door (1) The two sides up and down of inner wall are fixed with sliding rail (3), and the quantity of the sliding rail (3) is two, the opposite side of two sliding rails (3) It offers sliding slot (16), sliding slot (16) the inner wall rolling is connected with idler wheel (4), and the quantity of the idler wheel (4) is four, four Observation door (5) is fixed between the idler wheel (4), observation door (5) outer wall is provided with handle close to one end of hinge (7) (8), observation door (5) is fixed with the first fixed block (6) close to the position of the side corresponding second fixed block (9) of handle (8), First fixed block (6) is fixed with fixture block (10) far from one end of observation door (5).

2. energy-saving distribution box according to claim 1, it is characterised in that: the observation door (5) is in window (18) Rectangle, and observe door (5) four in side length than window (18) corresponding four while side length it is 1cm long.

3. energy-saving distribution box according to claim 1, it is characterised in that: the height of the handle (8) is higher by cabinet (17) 1cm.

4. energy-saving distribution box according to claim 1, it is characterised in that: the fixture block (10) is far from the first fixed block (6) one end is fillet design, is recessed inwardly in the middle part of the fixture block (10) in the arc-shaped.

5. energy-saving distribution box according to claim 1, it is characterised in that: the frame on each second fixed block (9) Body (11) quantity is two, and two frameworks (11) are oppositely arranged as one group.

6. energy-saving distribution box according to claim 5, it is characterised in that: the framework (11) and the second fixed block (9) Welding.