CN215009552U - Novel high-voltage explosion-proof cable box - Google Patents

Abstract

The utility model provides a novel high-voltage explosion-proof cable box, which comprises a box body, a first flip cover and a second flip cover which are arranged on the box body in a turnover way, and a locking mechanism which is arranged on the box body and used for locking the first flip cover and the second flip cover; first flip one end is articulated with the box top, and second flip one end is articulated with first flip one end, and second flip's the perpendicular slidable mounting of the other end is on the box, and rotatory handle is installed to first flip lateral wall, and rotatory handle is fixed through locking mechanism after running through the lateral wall of box. A novel high-pressure explosion-proof cable case, locking mechanism fixes the handle of case lid, prevents that the case lid from taking place rotatoryly to and support the countershaft through locking mechanism, fine fixes the case lid, prevent that the case lid from carelessly dropping and causing the injury to the human body.

Description

Novel high-voltage explosion-proof cable box

Technical Field

The utility model belongs to the technical field of the cable box, especially, relate to a novel high-pressure explosion-proof cable box.

Background

Current cable box top door-opening type supports through the hydraulic stem, but the hydraulic stem if damage, then causes the personal safety problem to maintenance and installer, consequently very important to the case lid fixed problem of cable box, and this patent is fixed the handle of case lid through locking mechanism, prevents that the case lid from taking place to rotate to and support the axis of rotation through locking mechanism, fine fix the case lid.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a novel high-pressure explosion-proof cable box to solve the cable box case lid and open the after-fixing problem.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

a novel high-voltage explosion-proof cable box comprises a box body, a first flip cover and a second flip cover which are arranged on the box body in a turnover mode, and a locking mechanism which is arranged on the box body and used for locking the first flip cover and the second flip cover;

first flip one end is articulated with the box top, and second flip one end is articulated with first flip one end, and second flip's the perpendicular slidable mounting of the other end is on the box, and rotatory handle is installed to first flip lateral wall, and rotatory handle is fixed through locking mechanism after running through the lateral wall of box.

Furthermore, a right-angled triangle space is formed in the box body, one part of the right-angled triangle space is located at the top of the box body, the other part of the right-angled triangle space is located on the side wall of the box body, one end of a first flip cover and a second flip cover are installed at the position of the right-angled triangle space, the first flip cover is vertically hinged with one end of the second flip cover, first slide ways are symmetrically arranged on the inner wall of the box body, rotating shafts are symmetrically arranged on two side walls of one end of the first flip cover, the two rotating shafts are slidably installed in the two first slide ways, through holes are symmetrically formed in the side wall, close to the top, of the box body, rotating handles are symmetrically installed on the two side walls of the first flip cover, and the rotating handles penetrate through the through holes and then extend out of the side wall of the box body;

furthermore, each group of locking mechanisms comprises two groups, each group of locking mechanisms is respectively arranged on the side wall of the box body, each locking mechanism comprises a lock head, a connecting rod and a stop block, a first slide block is arranged on one side of the lock head, one end of the connecting rod is arranged on the side wall of the first slide block, the stop block is arranged at the end part of the connecting rod, a slide groove, a connecting rod hole and a cavity are formed in the side wall of the box body, the first slide block is positioned in the slide groove, one end of the connecting rod penetrates through the connecting rod hole and then extends into the cavity, the stop block is positioned in the cavity, a first spring is arranged on the side wall of the stop block, one end of the first spring is fixed on the inner wall of the cavity, the other end of the first spring is fixed on the stop block, the cavity is communicated with the first slide way, and the stop block extends into the first slide way through the spring and is used for supporting the rotating shaft;

furthermore, a first U-shaped groove is formed in the middle of the lock head, a second U-shaped groove is formed in the top of the lock head, the first U-shaped groove is communicated with the second U-shaped groove, a clamping tongue is arranged in the second U-shaped groove, one end of the clamping tongue is rotatably arranged in the second U-shaped groove, the other end of the clamping tongue extends to the middle position of the first U-shaped groove, an adjusting sleeve is rotatably arranged in the second U-shaped groove and is sleeved on the outer wall of the clamping tongue, an arc-shaped boss is arranged on the clamping tongue, a locking rod is arranged on the adjusting sleeve, the locking rod is arranged at the end of the adjusting sleeve in a threaded mode, and one end of the locking rod is tightly propped against the arc-shaped boss;

furthermore, a bulge is also arranged on the clamping tongue.

Furthermore, a pressing block is arranged on the side wall of the other end of the clamping tongue.

Furthermore, second flip one end is equipped with third U type groove, and the locking arm is installed to third U type inslot, is equipped with the rectangular channel on the lateral wall of box, is equipped with the spring bolt in the rectangular channel, and the degree of depth of rectangular channel is corresponding with the thickness of locking arm, is equipped with the locked groove on the locking arm, and the spring bolt is located the locked groove.

Furthermore, second slide ways are symmetrically arranged on two side walls of the third U-shaped groove, the second slide ways are rectangular, second slide blocks are symmetrically arranged on two side walls of the locking arm, the two second slide blocks are respectively located in the two second slide ways, the two second slide blocks are rectangular, arc-shaped grooves are formed in the second slide blocks, second springs are installed in the arc-shaped grooves, one ends of the second springs are fixed to the tops of the second slide ways, and the other ends of the second springs are perpendicularly fixed in the arc-shaped grooves parallel to the end faces of the locking arm.

Furthermore, a rotating hole is further formed in the third U-shaped groove, the diameter of the rotating hole is larger than the width of the second slide way, and the second slide block slides into the rotating hole through the second slide way.

Compared with the prior art, a novel high-pressure explosion-proof cable box have following beneficial effect:

(1) a novel high-pressure explosion-proof cable case, locking mechanism fixes the handle of case lid, prevents that the case lid from taking place rotatoryly to and support the countershaft through locking mechanism, fine fixes the case lid, prevent that the case lid from carelessly dropping and causing the injury to the human body.

(2) Locking mechanism include the tapered end and be used for fixing the handle, when the tapered end is fixed to the handle, the dog supports the countershaft, the rotation of handle control case lid to realize the fixed of two case lids, prevent the problem of falling.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is a structural diagram of a novel high-voltage explosion-proof cable box according to an embodiment of the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1 according to an embodiment of the present invention;

fig. 3 is a structural diagram of a locking arm according to an embodiment of the present invention;

FIG. 4 is a diagram of a locking mechanism according to an embodiment of the present invention;

fig. 5 is a structural diagram of the locking mechanism and a part of the box body according to the embodiment of the present invention.

Description of reference numerals:

1. a box body; 2. a first flip cover; 3. a second flip cover; 4. a locking mechanism; 5. a locking arm; 11. a rectangular groove; 12. a latch bolt; 13. a first slideway; 14. a connecting rod hole; 15. a cavity; 16. a chute; 31. a rotating shaft; 32. a second slideway; 33. rotating the hole; 41. a lock head; 42. clamping the tongue; 43. an adjusting sleeve; 44. a locking lever; 45. a first slider; 46. a connecting rod; 47. a stopper; 48. a first spring; 421. A protrusion; 422. an arc-shaped boss; 423. a compression block; 51. locking the groove; 52. a second slider; 53. a second spring; 54. an arc-shaped groove.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, 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 by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1 to 5, a novel high-voltage explosion-proof cable box comprises a box body 1, a first flip cover 2 and a second flip cover 3 which are mounted on the box body 1 in a flip manner, and a locking mechanism 4 which is mounted on the box body 1 and used for locking the first flip cover 2 and the second flip cover 3;

first flip 2 one end is articulated with box 1 top, and second flip 3 one end is articulated with first flip 2 one end, and the perpendicular slidable mounting of the other end of second flip 3 is on box 1, and rotatory handle is installed to first flip 2 lateral wall, and rotatory handle is fixed through locking mechanism 4 after running through the lateral wall of box 1.

As shown in fig. 1, a right-angled triangle space is formed on a box body 1, one part of the right-angled triangle space is positioned at the top of the box body 1, the other part of the right-angled triangle space is positioned on the side wall of the box body 1, and one end of a first flip cover 2 and a second flip cover 3 are arranged at the right-angled triangle space;

the first flip cover 2 is vertically hinged with one end of the second flip cover 3, first slide ways 13 are symmetrically arranged on the inner wall of the box body 1, rotating shafts 31 are symmetrically arranged on two side walls of one end of the first flip cover 2, the two rotating shafts 31 are slidably arranged in the two first slide ways 13, through holes are symmetrically arranged on the side wall of the box body 1 close to the top, rotating handles are symmetrically arranged on two side walls of the first flip cover 2, and the rotating handles penetrate through the through holes and then extend out of the side wall of the box body 1;

because first flip 2 is articulated with box 1 top, two rotatory handles run through the lateral wall respectively, through swing rotatory handle, thereby realize the upset of the first flip 2 of control, take place to articulate with second flip 3 when first flip 2 overturns, drive second flip 3 and upwards remove, until pivot 31 of second flip 3 slides to the top of first slide 13, first flip 2 is the vertical state with box 1 top this moment, rotatory handle is the vertical state with box 1, it is fixed with rotatory handle through locking mechanism 4, thereby realized first flip 2 and second flip 3's fixing, prevent that flip from dropping to cover, cause harm to the personnel.

As shown in fig. 1, 4, and 5, the locking mechanism 4 includes two sets, each set of the locking mechanism is respectively installed on a side wall of the box body 1, the locking mechanism 4 includes a lock head 41, a connecting rod 46, and a stopper 47, a first slider 45 is installed on one side of the lock head 41, one end of the connecting rod 46 is installed on a side wall of the first slider 45, the stopper 47 is installed at an end of the connecting rod 46, a chute 16, a connecting rod hole 14, and a cavity 15 are opened on a side wall of the box body 1, the first slider 45 is located in the chute 16, one end of the connecting rod 46 penetrates through the connecting rod hole 14 and extends into the cavity 15, the stopper 47 is located in the cavity 15, a first spring 48 is installed on a side wall of the stopper 47, one end of the first spring 48 is fixed on an inner wall of the cavity 15, the other end of the first spring is fixed on the stopper 47, the cavity 15 is communicated with the first slideway 13, and the stopper 47 extends into the first slideway 13 through the spring to support the rotating shaft 31;

through drawing tapered end 41, make first slider 45 on the tapered end 41 lateral wall remove in spout 16, connecting rod 46 drives dog 47 and removes to first slide 13 in this moment, and first spring 48 pops open, and dog 47 supports the support shaft.

As shown in fig. 4, a first U-shaped groove is formed in the middle of the lock head 41, a second U-shaped groove is formed in the top of the lock head 41, the first U-shaped groove is communicated with the second U-shaped groove, a clamping tongue 42 is installed in the second U-shaped groove, the clamping tongue 42 is L-shaped, one end of the clamping tongue 42 is rotatably installed in the second U-shaped groove, the other end of the clamping tongue 42 extends to the middle position of the first U-shaped groove, an adjusting sleeve 43 is rotatably installed in the second U-shaped groove, the adjusting sleeve 43 is sleeved on the outer wall of the clamping tongue 42, an arc-shaped boss 422 is arranged on the clamping tongue 42, a locking rod 44 is installed on the adjusting sleeve 43, the locking rod 44 is threadedly installed at the end of the adjusting sleeve 43, and one end of the locking rod 44 is tightly pressed against the arc-shaped boss 422;

the clamping tongue 42 is also provided with a projection 421;

a pressing block 423 is arranged on the side wall of the other end of the clamping tongue 42.

The adjusting sleeve 43 is pressed against the bulge 421 by rotating the adjusting sleeve 43, so as to facilitate the opening of the clamping tongue 42, when the rotating handle rotates to a parallel position, the lock head 41 is pulled to the position of the rotating handle, the rotating handle is positioned in the first U-shaped groove, the adjusting sleeve 43 is rotated to enable the adjusting sleeve 43 to press the clamping tongue 42, the pressing block 423 of the tightened tongue is pressed against the handle, the pressing block 423 is made of rubber materials to prevent the sliding of the rotating handle, then the locking rod 44 is adjusted, the locking rod 44 is pressed against the arc-shaped boss 422, so that the fixing of the rotating handle is realized,

after the locking mechanism 4 on one side is locked, the locking mechanism 4 on the other side is locked, and the bidirectional locking flip cover is fixed more stably.

One end of the second flip cover 3 is provided with a third U-shaped groove, a locking arm 5 is installed in the third U-shaped groove, a rectangular groove 11 is formed in the side wall of the box body 1, a lock tongue 12 is arranged in the rectangular groove 11, the depth of the rectangular groove 11 corresponds to the thickness of the locking arm 5, a lock groove 51 is formed in the locking arm 5, and the lock tongue 12 is located in the lock groove 51.

As shown in fig. 2 and 3, the second slide ways 32 are symmetrically arranged on two side walls of the third U-shaped groove, the second slide ways 32 are rectangular, the second slide blocks 52 are symmetrically arranged on two side walls of the locking arm 5, the two second slide blocks 52 are respectively located in the two second slide ways 32, the two second slide blocks 52 are rectangular, the second slide blocks 52 are provided with arc-shaped grooves 54, second springs 53 are installed in the arc-shaped grooves 54, one ends of the second springs 53 are fixed on the tops of the second slide ways 32, and the other ends of the second springs 53 are vertically fixed in the arc-shaped grooves 54 parallel to the end surface of the locking arm 5.

As shown in fig. 1 and 2, a rotation hole 33 is further formed in the third U-shaped groove, the diameter of the rotation hole 33 is larger than the width of the second slide way 32, and the second slide block 52 slides into the rotation hole 33 through the second slide way 32.

When the spring is in the original state, the locking arm 5 is perpendicular to the end face of the second flip 3, when the locking arm 5 is used for locking, the locking arm 5 is pulled to slide into the rotating hole 33, the locking arm 5 is rotated, in the rotating process, the third spring is bent along the arc-shaped groove 54 and enters the arc-shaped groove 54, the locking groove 51 on the locking arm 5 is inserted into the lock tongue 12, and then the locking is performed by using a lock.

The concrete structure is as follows:

when the box body 1 needs to be opened, the lock is taken down, then the locking arm 5 is rotated to enable the locking arm 5 to be perpendicular to the second flip-open cover 3, the second sliding block 52 enters the second sliding groove 16, the locking arm 5 is bounced back to the top of the second sliding groove 16 through the spring, then the handle is rotated to control the first flip-open cover 2 to turn over, the first flip-open cover 2 is hinged with the second flip-open cover 3 while turning over, the second flip-open cover 3 is driven to move upwards until the rotating shaft 31 of the second flip-open cover 3 slides to the top of the first sliding way 13, at the moment, the first flip-open cover 2 is perpendicular to the top of the box body 1, the rotating handle is perpendicular to the box body 1, then the lock head 41 is pulled to enable the first sliding block 45 on the side wall of the lock head 41 to move in the sliding groove 16, at the moment, the connecting rod 46 drives the stop block 47 to move into the first sliding way 13, the first spring 48 bounces, the stop block 47 supports the supporting shaft, the first U-shaped groove of the lock head 41 is clamped into the rotating handle, then the adjusting sleeve 43 is rotated to enable the adjusting sleeve 43 to press the clamping tongue 42, the pressing block 423 of the tightened tongue is tightly pressed on the handle, the pressing block 423 is made of rubber materials to prevent the rotating handle from sliding, then the locking rod 44 is adjusted, and the locking rod 44 is tightly pressed on the arc-shaped boss 422, so that the fixing of the rotating handle is realized.

If the flip cover is closed, the reverse step is performed.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. The utility model provides a novel high-pressure explosion-proof cable box which characterized in that: the box comprises a box body (1), a first flip cover (2) and a second flip cover (3) which are arranged on the box body (1) in a flip way, and a locking mechanism (4) which is arranged on the box body (1) and is used for locking the first flip cover (2) and the second flip cover (3);

first flip (2) one end is articulated with box (1) top, and second flip (3) one end is articulated with first flip (2) one end, and the perpendicular slidable mounting of the other end of second flip (3) is on box (1), and rotatory handle is installed to first flip (2) lateral wall, and rotatory handle runs through behind the lateral wall of box (1) and fixes through locking mechanism (4).

2. The novel high-voltage explosion-proof cable box according to claim 1, characterized in that: it has the right angled triangle space to open on box (1), right angled triangle space part is located box (1) top, another part is located box (1) lateral wall, install in right angled triangle space department first flip (2) one end and second flip (3), first flip (2) and second flip (3) one end are perpendicular articulated, the symmetry is equipped with first slide (13) on box (1) inner wall, the symmetry is equipped with pivot (31) on first flip (2) one end both sides wall, two pivot (31) slidable mounting are in two first slides (13), the symmetry is equipped with the through-hole on the lateral wall that box (1) closes on the top, rotatory handle is installed to the symmetry on the both sides wall of first flip (2), it extends to outside box (1) lateral wall after running through the through-hole to rotate the handle.

3. The novel high-voltage explosion-proof cable box according to claim 1, characterized in that: the locking mechanisms (4) comprise two groups, each group of mechanisms is respectively installed on the side wall of the box body (1), each locking mechanism (4) comprises a lock head (41), a connecting rod (46) and a stop block (47), a first sliding block (45) is installed on one side of each lock head (41), one end of each connecting rod (46) is installed on the side wall of each first sliding block (45), the stop blocks (47) are installed at the end parts of the connecting rods (46), a sliding groove (16), a connecting rod hole (14) and a cavity (15) are formed in the side wall of the box body (1), each first sliding block (45) is located in each sliding groove (16), one end of each connecting rod (46) penetrates through each connecting rod hole (14) and then extends into the cavity (15), each stop block (47) is located in the cavity (15), each stop block (47) is provided with a first spring (48) on the side wall, one end of each first spring (48) is fixed on the inner wall of the cavity (15), the other end of each first spring is fixed on each stop block (47), the cavity (15) is communicated with the first slideway (13), and the stop block (47) extends into the first slideway (13) through a spring and is used for supporting the rotating shaft (31).

4. The novel high-voltage explosion-proof cable box according to claim 3, characterized in that: the middle of the lock head (41) is provided with a first U-shaped groove, the top of the lock head (41) is provided with a second U-shaped groove, the first U-shaped groove is communicated with the second U-shaped groove, a clamping tongue (42) is installed in the second U-shaped groove, the clamping tongue (42) is L-shaped, one end of the clamping tongue (42) is rotatably installed in the second U-shaped groove, the other end of the clamping tongue (42) extends to the middle position of the first U-shaped groove, an adjusting sleeve (43) is rotatably installed in the second U-shaped groove, the adjusting sleeve (43) is sleeved on the outer wall of the clamping tongue (42), an arc-shaped boss (422) is arranged on the clamping tongue (42), a locking rod (44) is installed on the adjusting sleeve (43), the locking rod (44) is installed at the end of the adjusting sleeve (43) in a threaded mode, and one end of the locking rod (44) is tightly propped on the arc-shaped boss (422).

5. The novel high-voltage explosion-proof cable box according to claim 4, characterized in that: the clamping tongue (42) is also provided with a bulge (421).

6. The novel high-voltage explosion-proof cable box according to claim 5, characterized in that: a pressing block (423) is arranged on the side wall of the other end of the clamping tongue (42).

7. The novel high-voltage explosion-proof cable box according to claim 2, characterized in that: second flip (3) one end is equipped with third U type groove, installs locking arm (5) in the third U type groove, is equipped with rectangular channel (11) on the lateral wall of box (1), is equipped with spring bolt (12) in rectangular channel (11), and the degree of depth of rectangular channel (11) is corresponding with the thickness of locking arm (5), is equipped with locked groove (51) on locking arm (5), and spring bolt (12) are located locked groove (51).

8. The novel high-voltage explosion-proof cable box according to claim 7, characterized in that: the second slide ways (32) are symmetrically arranged on two side walls of the third U-shaped groove, the second slide ways (32) are rectangular, the second slide blocks (52) are symmetrically arranged on two side walls of the locking arm (5), the two second slide blocks (52) are respectively positioned in the two second slide ways (32), the two second slide blocks (52) are rectangular, arc-shaped grooves (54) are formed in the second slide blocks (52), second springs (53) are installed in the arc-shaped grooves (54), one ends of the second springs (53) are fixed to the tops of the second slide ways (32), and the other ends of the second springs (53) are vertically fixed in the arc-shaped grooves (54) parallel to the end faces of the locking arm (5).

9. The novel high-voltage explosion-proof cable box according to claim 8, characterized in that: a rotating hole (33) is further formed in the third U-shaped groove, the diameter of the rotating hole (33) is larger than the width of the second slide way (32), and the second slide block (52) slides into the rotating hole (33) through the second slide way (32).

Images