CN211958347U - Back door-opening type control cabinet - Google Patents

Abstract

The utility model discloses a back door-opening type switch board, including preceding cabinet, connecting rod and back cabinet, surface mounting has the back cabinet behind the preceding cabinet, the hasp axis of rotation is all installed on back cabinet both sides surface, the connecting rod mounting panel is installed at preceding cabinet top, the connecting rod is installed to connecting rod mounting panel upper end, the removal shell is installed in the connecting rod top outside, the inside guide rail that is provided with of removal shell. The utility model relates to a switch board of back door-type that opens after, the consumer that needs the installation installs at back cabinet internal surface, and preceding cabinet can be pulled out forward, makes inside equipment expose completely, and in the time of maintaining and maintaining, preceding cabinet can not hinder the staff, makes the operation of equipment more convenient.

Description

Back door-opening type control cabinet

Technical Field

The utility model relates to a switch board technical field specifically is a back door-opening type switch board.

Background

The control cabinet 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 electrical wiring requirements, and the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment.

Present switch board, after the installation is accomplished, when needing to maintain and maintain, need open the cabinet door, maintain inside equipment, and the cabinet door is opened, and the staff can only stretch into equipment with the hand and operate, and the cabinet body can hinder the staff operation like this, so, need a back to open a door switch board now, can expose inside equipment completely, conveniently operate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a back door-opening type switch board possesses and to separate preceding cabinet and back cabinet to expose inside equipment completely, conveniently carry out the advantage of operating, solved present switch board, all open the protecgulum, the staff need stretch into the hand the problem that equipment operated.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a back door-opening type switch board, includes preceding cabinet, connecting rod and back cabinet, surface mounting has the back cabinet behind the preceding cabinet, the hasp axis of rotation is all installed on back cabinet both sides surface, the connecting rod mounting panel is installed at preceding cabinet top, the connecting rod is installed to connecting rod mounting panel upper end, the removal shell is installed in the connecting rod top outside, the inside guide rail that is provided with of removal shell.

Preferably, the front surface of the front cabinet is provided with two handles, and the two handles are symmetrically distributed.

Preferably, the lock is rotatably installed on the outer side of the lock rotating shaft, a bolt hole is formed in the tail end of the lock, a bolt ring is inserted into the bolt hole and welded to the surface of the front cabinet, a bolt is inserted into the bolt ring, a spring is installed at the top end of the bolt, a spring fixing piece is installed at the top end of the spring, and the spring fixing piece is welded to the surface of the front cabinet.

Preferably, the connecting rod top is installed down the spacing wheel, and is equipped with sixteen altogether, four down the spacing wheel is a set of, a set of down the spacing wheel is located the position department at four angles on a connecting rod top branch, and the lower surface of spacing wheel top contact on the guide rail upper end down.

Preferably, the top end of the movable shell is provided with an upper limit wheel, the upper limit wheel is provided with sixteen and four upper limit wheels, the upper limit wheels are in a group and are arranged at the positions of four corners at the top end of the movable shell respectively, and the top ends of the upper limit wheels are in contact with the lower surface of the lower end of the guide rail.

Preferably, the inside both sides surface of removal shell all installs the wheel axis of rotation, and has cup jointed in the wheel axis of rotation outside and has removed the wheel, the anti-collision point of gluing is installed to wheel axis of rotation end, it all is equipped with sixteen, and four to remove wheel, anti-collision point of gluing and wheel axis of rotation and be a set of.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses a cabinet before setting up, connecting rod and guide rail, reached and removed the preceding cabinet, with the effect that the equipment of the internal portion of cabinet exposes completely, when needs carry out the maintenance of equipment, through the pulling handle, through the rotation of removing the wheel, simultaneously through spacing of last spacing wheel and lower spacing wheel, the preceding cabinet that makes equipment can be stable moves forward, with preceding cabinet and back lid separation, because the consumer all is installed on the cabinet surface of back, so, the staff can be convenient operate.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the internal front view structure of the guide rail of the present invention;

fig. 4 is a schematic side view of the lock of the present invention.

In the figure: 1. a front cabinet; 2. a handle; 3. a connecting rod mounting plate; 4. a connecting rod; 5. a guide rail; 6. a spring mount; 7. a latch rotating shaft; 8. a rear cabinet; 9. a moving wheel; 10. collision-proof glue dots; 11. a wheel rotating shaft; 12. an upper limiting wheel; 13. moving the housing; 14. a lower limiting wheel; 15. a spring; 16. a bolt; 17. a pin hole; 18. a latch ring; 19. and (5) locking.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. Referring to fig. 1 to fig. 2, the present invention provides an embodiment: the utility model provides a back door-opening type switch board, including preceding cabinet 1, connecting rod 4 and back cabinet 8, surface mounting has handle 2 before 1 of preceding cabinet, and handle 2 is equipped with two altogether, two handle 2 are the symmetric distribution, 1 back surface mounting of preceding cabinet has back cabinet 8, hasp axis of rotation 7 is all installed on 8 both sides surfaces of back cabinet, connecting rod mounting panel 3 is installed on 1 top of preceding cabinet, connecting rod 4 is installed to connecting rod mounting panel 3 upper end, remove shell 13 is installed in the 4 top outside of connecting rod, remove the inside guide rail 5 that is provided with of shell 13.

Referring to fig. 1 and fig. 3, the present invention provides an embodiment: a back door-opening type control cabinet comprises a front cabinet 1, a connecting rod 4 and a back cabinet 8, wherein the back surface of the front cabinet 1 is provided with the back cabinet 8, the surfaces of two sides of the back cabinet 8 are respectively provided with a lock catch rotating shaft 7, the top end of the front cabinet 1 is provided with a connecting rod mounting plate 3, the upper end of the connecting rod mounting plate 3 is provided with the connecting rod 4, the outer side of the top end of the connecting rod 4 is provided with a movable shell 13, the inner part of the movable shell 13 is provided with a guide rail 5, the top end of the connecting rod 4 is provided with lower limiting wheels 14, the lower limiting wheels 14 are provided with sixteen in total, the four lower limiting wheels 14 are provided with one group, the lower limiting wheels 14 are respectively arranged at the positions of four corners at the top end of one connecting rod 4, the top end of the lower limiting wheels 14 is contacted with the lower surface at the upper end of the guide rail 5, the top end of the movable, the top end of the upper limiting wheel 12 is in contact with the lower surface of the lower end of the guide rail 5, the front cabinet 1 can be limited in motion through the design of the upper limiting wheel 12 and the lower limiting wheel 14, the front cabinet 1 can only move on a straight line, wheel rotating shafts 11 are mounted on the surfaces of two sides in the movable shell 13, movable wheels 9 are sleeved on the outer sides of the wheel rotating shafts 11, anti-collision glue spots 10 are mounted at the tail ends of the wheel rotating shafts 11, sixteen movable wheels 9, anti-collision glue spots 10 and the wheel rotating shafts 11 are arranged, the four movable wheels 9, the anti-collision glue spots 10 and the wheel rotating shafts 11 are in a group, and the front cabinet 1 can be supported in motion through the design of the movable wheels 9.

Referring to fig. 1 and 4, the present invention provides an embodiment: a back door-opening type control cabinet comprises a front cabinet 1, a connecting rod 4 and a back cabinet 8, wherein the back surface of the front cabinet 1 is provided with the back cabinet 8, the surfaces of two sides of the back cabinet 8 are respectively provided with a lock catch rotating shaft 7, the top end of the front cabinet 1 is provided with a connecting rod mounting plate 3, the upper end of the connecting rod mounting plate 3 is provided with the connecting rod 4, the outer side of the top end of the connecting rod 4 is provided with a movable shell 13, the inner part of the movable shell 13 is provided with a guide rail 5, the outer side of the lock catch rotating shaft 7 is rotatably provided with a lock catch 19, the tail end of the lock catch 19 is provided with a bolt hole 17, the inner part of the bolt hole 17 is inserted with a bolt ring 18, the bolt ring 18 is welded on the surface of the front cabinet 1, the bolt ring 18 is inserted with a bolt 16, the top end of the bolt, when it is desired to open, the front cabinet 1 is opened by compressing the spring 15, moving the latch 16 out of the latch ring 18 and then moving the catch 19 out of the latch ring 18.

The working principle is as follows: the user installs back cabinet 8 on the wall, install guide rail 5 on the ceiling, can use, when needs are opened, through compressing spring 15, shift out bolt 16 and bolt ring 18, shift out hasp 19 from bolt ring 18 outward again, can open preceding cabinet 1, when current cabinet 1 moves forward, all remove wheel 9 and hug closely at guide rail 5 lower extreme upper surface, all last spacing wheels 12 hug closely at guide rail 5 upper end lower surface, all lower spacing wheels 14 hug closely at guide rail 5 lower extreme lower surface, carry out spacingly, stop when current cabinet 1 moves the place that the staff can operate, the staff can carry out the maintenance of inside equipment, after the maintenance is accomplished, reset preceding cabinet 1, to this point, the work flow of whole equipment is accomplished.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a back door-opening type switch board, includes preceding cabinet (1), connecting rod (4) and back cabinet (8), its characterized in that: preceding cabinet (1) rear surface mounting has back cabinet (8), hasp axis of rotation (7) are all installed on back cabinet (8) both sides surface, connecting rod mounting panel (3) are installed on preceding cabinet (1) top, connecting rod (4) are installed to connecting rod mounting panel (3) upper end, movable housing (13) are installed in the connecting rod (4) top outside, movable housing (13) inside is provided with guide rail (5).

2. The back door-opening type control cabinet according to claim 1, characterized in that: the front surface of the front cabinet (1) is provided with two handles (2), and the two handles (2) are symmetrically distributed.

3. The back door-opening type control cabinet according to claim 1, characterized in that: hasp axis of rotation (7) outside is rotated and is installed hasp (19), hasp (19) end has been seted up bolt hole (17), bolt hole (17) inside grafting has bolt ring (18), and bolt ring (18) welding cabinet (1) surface in the front, bolt ring (18) inside grafting has bolt (16), spring (15) are installed on bolt (16) top, spring mounting (6) are installed on spring (15) top, and spring mounting (6) welding cabinet (1) surface in the front.

4. The back door-opening type control cabinet according to claim 1, characterized in that: lower limiting wheel (14) are installed on connecting rod (4) top, and lower limiting wheel (14) are equipped with sixteen altogether, four lower limiting wheel (14) are a set of, a set of position department at four angles on connecting rod (4) top is located respectively to lower limiting wheel (14), and lower limiting wheel (14) top contact is at the lower surface of guide rail (5) upper end.

5. The back door-opening type control cabinet according to claim 1, characterized in that: remove shell (13) top and install upper limit wheel (12), and upper limit wheel (12) are equipped with sixteen altogether, four upper limit wheel (12) are a set of, and are a set of upper limit wheel (12) branch is located the position department at four angles in a removal shell (13) top, and upper limit wheel (12) top contact is at the lower surface of guide rail (5) lower extreme.

6. The back door-opening type control cabinet according to claim 1, characterized in that: remove inside both sides surface of shell (13) and all install wheel axis of rotation (11), and wheel axis of rotation (11) outside has cup jointed and has removed wheel (9), anti-collision glue point (10) are installed to wheel axis of rotation (11) end, it all is equipped with sixteen, and four to remove wheel (9), anti-collision glue point (10) and wheel axis of rotation (11) and be a set of.

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