CN210898012U

CN210898012U - Adjustable power distribution cabinet support frame suitable for special-shaped mountain

Info

Publication number: CN210898012U
Application number: CN201921416790.6U
Authority: CN
Inventors: 林旭
Original assignee: Tibet Yibaijia Power Group Co ltd
Current assignee: Tibet Yibaijia Power Group Co ltd
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-06-30
Anticipated expiration: 2029-08-29

Abstract

The utility model provides an adjustable power distribution cabinet support frame suitable for a special-shaped mountain body, which comprises a distribution box, wherein the lower end of the distribution box is fixedly connected with a support base, the lower end of the support base is fixedly connected with a support column, the inside of the support column is movably sleeved with a support inner rod, the support inner rod is arranged at the lower end of the support inner rod, the support inner rod is connected with the outer wall of the support inner rod through a thread through the inner wall of the support column, so that the extending length can be adjusted through rotating the support inner rod, thereby being suitable for the uneven surface on the special-shaped mountain body, the upper end support base is kept horizontal so as to keep the stability of the distribution box, and an extension cavity is arranged inside the support inner rod, so that when the support inner rod enters a fixed hole which is punched on the mountain body, the support inner rod lower end which is arranged by, so that the fixing degree of the distribution box is improved.

Description

Adjustable power distribution cabinet support frame suitable for special-shaped mountain

Technical Field

The utility model relates to a switch board support frame field specifically is an adjustable switch board support frame that is adapted to special-shaped massif.

Background

The power distribution cabinet, the lighting power distribution cabinet and the metering cabinet are final-stage equipment of a power distribution system, the power distribution cabinet is mainly a general name of a motor control center and is generally used in the field of high-voltage switch equipment, and the high-voltage switch equipment is widely applied to industries such as electric power, chemical industry, steel, metallurgy and the like.

But current switch board mostly lacks adjustable support frame for place the switch board on special-shaped mountain body be can't keep the level of switch board stable, and mountain weather is changeable simultaneously, the rainfall frequently makes mountain earth softer, makes the switch board after ordinary placement take place to empty easily, need arrange personnel to place once more when causing the unnecessary loss, makes to waste time and energy.

SUMMERY OF THE UTILITY MODEL

The utility model provides an adjustable switch board support frame that is adapted to special-shaped massif to solve ordinary switch board support frame and lack the problem of adjusting device and fixed device of strengthening.

In order to realize the purpose, the utility model provides an adjustable power distribution cabinet support frame suitable for a special-shaped mountain body, which comprises a power distribution box, wherein the lower end of the power distribution box is fixedly connected with a support base, the lower end of the support base is fixedly connected with a support column, a support inner rod is movably sleeved in the support column, the support inner rod is provided with an expansion groove at the lower end of the support inner rod, a fixed lug is fixedly connected at the outer side of the lower end of the support inner rod, an expansion cavity is arranged in the support inner rod, a push rod is movably arranged in the expansion cavity, the right side of the upper end of the push rod is fixedly connected with a movable rotating shaft, a gear rod is movably connected at the right side of the movable rotating shaft, a moving groove is arranged at the right side of the support column, a gear strip is fixedly connected at the inner, the adjustable fixing device is characterized in that an adjusting cavity is formed in the inner side of the stabilizing disc, a flange hole is formed in the stabilizing disc, a reinforcing fixing device is movably mounted at the lower end of the inner portion of the flange hole, clamping blocks are fixedly connected to two sides of the upper end of the reinforcing fixing device, a cracking groove is formed in the inner wall of the reinforcing fixing device, and a sliding groove is formed in the inner wall of the lower end of the flange hole.

Furthermore, the adjusting cavity is arc-shaped and is provided with a space with the fixing ring.

Furthermore, the inner upper end of the flange hole is vertically arranged, and the lower end of the flange hole is arranged in an outward-inclined arc shape.

Furthermore, the lower end of the ejector rod is arc-shaped, and the lower end of the expansion cavity is in a sharp cone shape and is arranged in an outward convex arc shape.

Furthermore, the support inner rod and the reinforcing and fixing device are made of metal materials with good elasticity, such as beryllium bronze and the like.

Furthermore, the outer side of the reinforcing and fixing device is in an inclined conical shape, a cavity is formed in the reinforcing and fixing device, and the inclination of the inner wall is smaller than that of the outer side.

Furthermore, the fixture block is arranged in an inclined mode perpendicular to the sliding groove.

The utility model provides an adjustable switch board support frame that is adapted to special-shaped massif has following beneficial effect:

(1) the device can be connected through the screw thread through pole outer wall in support inner wall and the support, thereby make can adjust the length that stretches out through pole in the rotatory support and adapt to uneven surface on the dysmorphism massif, simultaneously can be through adjusting the chamber in the stable dish for circular-arc setting and with solid fixed ring between be provided with the interval, thereby make can let the arbitrary adjusting position of shape according to the massif reach with the biggest area of contact of massif, thereby make the support column can strengthen area of contact when keeping balance with the massif, rethread stable dish flange downthehole portion upper end sets up for the arc setting that leans out for setting up the lower extreme perpendicularly, thereby make can improve the fixed efficiency of stable dish to the massif to the outside bending through the shape in flange hole when using rivet entering flange downthehole fixed stable dish, set up for the slope coniform through flange downthehole portion reinforcing fixing device, make the rivet can support reinforcing fixing device and withstand to move down and get into the massif before getting into the massif and pass through again Its both ends fixture block sets up for the slope of perpendicular spout, make and to let when the fixture block moves the spout bottommost and strengthen fixing device and keep at the horizontality, thereby so that strengthen fixing device when the rivet continues to move down and can be through inside fracture groove to splitting firmly fixing all around on the massif, simultaneously the gradient through strengthening the fixing device inner wall is little than the gradient in the outside, make the rivet pass the heel outwards split easily and the angle that splits is bigger, make fixed efficiency higher, guarantee the firm of lower extreme when making the upper end block terminal keep the horizontality.

(2) The device has seted up the extension chamber through pole inside in supporting, make and to pass through the gear pole and be connected for the interlock with the rack after pole gets into the mountain body in the support, can pass through gear pole and activity pivot behind rotatory gear pole, it drives ejector pin downstream along moving groove to enable it, make and to support the outside extension of pole lower extreme along the expansion groove in the pole, thereby firmly fix on the mountain body, be total four through fixed lug simultaneously, and the setting of ring form equidistance is in the pole outside in the support, make and to support the pole and can further improve the fixed degree with the mountain body after the outside expansion, the rethread ejector pin lower extreme is circular-arc setting, and the extension chamber lower extreme is evagination arc setting for the taper, make more easily produce the effect through the arc to the expansion chamber during the ejector pin downstream, thereby improve the expansion efficiency of pole lower extreme in the support.

Drawings

FIG. 1 is an overall front view of the present invention;

fig. 2 is a perspective view of the inside of the support post of the present invention;

FIG. 3 is a schematic view of the moving groove of the present invention;

FIG. 4 is a cross-sectional view of the stabilizer plate of the present invention;

FIG. 5 is an enlarged view of the A position in FIG. 4 of the present invention

Fig. 6 is a perspective view of the reinforcing and fixing device of the present invention

In FIGS. 1-4: 1-distribution box, 2-support column, 3-support inner rod, 4-expansion groove, 5-fixed lug, 6-moving groove, 7-gear rod, 8-ejector rod, 9-expansion cavity, 10-support base, 11-gear bar, 12-movable rotating shaft, 13-stable disc, 14-adjusting cavity, 15-flange hole, 16-fixed ring, 17-reinforced fixing device, 18-fixture block, 19-sliding groove and 20-cracking groove.

Detailed Description

Please refer to fig. 1 to 6, an exploded schematic view and a plane schematic view of an adjustable power distribution cabinet support frame adapted to a special-shaped mountain.

The utility model provides an adjustable power distribution cabinet support frame suitable for a special-shaped mountain, which comprises a power distribution box 1, the lower end of the power distribution box 1 is fixedly connected with a support base 10, the lower end of the support base 10 is fixedly connected with a support column 2, a support inner rod 3 is movably sleeved in the support column 2, the support inner rod 3 is provided with an expansion groove 4 at the lower end, the outer side of the lower end of the support inner rod 3 is fixedly connected with a fixed lug 5, an expansion cavity 9 is arranged in the support inner rod 3, a push rod 8 is movably arranged in the expansion cavity 9, the right side of the upper end of the push rod 8 is fixedly connected with a movable rotating shaft 12, the right side of the movable rotating shaft 12 is movably connected with a gear rod 7, the right side of the support column 2 is provided with a moving groove 6, the inner side of the moving groove 6 is fixedly connected with a, the inboard regulation chamber 14 of having seted up of stabilizer disc 13, stabilizer disc 13 is inside to have seted up flange hole 15, and the inside lower extreme movable mounting in flange hole 15 has strengthened fixing device 17, strengthens fixing device 17 upper end both sides fixedly connected with fixture block 18, strengthens having seted up on the fixing device 17 inner wall and has seted up on the flange hole 15 lower extreme inner wall and split groove 20, has seted up spout 19.

When the mountain climbing stabilizing device is specifically implemented, the adjusting cavity 14 is arc-shaped, and a distance is arranged between the adjusting cavity and the fixing ring 16, so that the position of the stabilizing disc 13 can be adjusted randomly according to the shape of a mountain until the contact area with the mountain is the largest, the supporting column 2 can be balanced with the mountain, and meanwhile, the contact area is enlarged, and the stability is improved.

When the fixing device is specifically implemented, the upper end inside the flange hole 15 is vertically arranged, and the lower end of the upper end is arranged in an arc shape which inclines outwards, so that when the fixing device is used for fixing the stabilizing disc 13 in the flange hole 15, the fixing efficiency of the stabilizing disc 13 to a mountain can be improved by bending the stabilizing disc 13 outwards through the shape of the flange hole 15.

When the concrete implementation, the lower end of the ejector rod 8 is arc-shaped, and the lower end of the expansion cavity 9 is in the shape of a pointed cone and is arranged in the shape of an outward convex arc, so that the ejector rod 8 can act on the expansion cavity 9 through the arc more easily when moving downwards, and the expansion efficiency of the lower end of the inner support rod 3 is improved.

In specific implementation, the support inner rod 3 and the reinforcing fixing device 17 are made of metal materials with good elasticity, such as beryllium bronze, so that the support inner rod 3 and the reinforcing fixing device 17 can be bent as required to achieve the fixing effect.

When the concrete implementation, strengthen the fixing device 17 outside and be the setting of slope coniform, strengthen the inside cavity of having seted up of fixing device 17, and the gradient of inner wall is little than the gradient in the outside, make the rivet can withhold strengthening fixing device 17 and withstand downstream entering massif before getting into massif, thereby strengthen fixing device 17 and can be through the elasticity of self and inside fracture groove 20 to splitting firmly fixing on the massif all around when the rivet continues downstream, simultaneously the gradient through strengthening fixing device 17 inner wall is little than the gradient in the outside, make the rivet pass the heel and outwards split easily and the angle that splits is bigger, make fixed efficiency higher.

In specific implementation, the latch 18 is disposed at an inclination of the vertical sliding slot 19, so that when the latch 18 moves to the bottom end of the sliding slot 19, the reinforcing fixture 17 can be kept in a horizontal state, thereby ensuring the splitting efficiency of the reinforcing fixture 17.

The utility model relates to an adjustable power distribution cabinet support frame theory of operation who is adapted to special-shaped massif as follows:

firstly, the distribution box 1 is carried to a mountain body to be arranged, then the distribution box is connected with the outer wall of the inner supporting rod 3 through the inner wall of the supporting column 2 through threads, so that the extending length can be adjusted through rotating the inner supporting rod 3 to adapt to the uneven surface of the special-shaped mountain body, meanwhile, the inner adjusting cavity 14 of the stabilizing disc 13 is in an arc shape, the distance is arranged between the inner adjusting cavity and the fixing ring 16, the stabilizing disc 13 can be adjusted to be in a position at will according to the shape of the mountain body until the contact area with the mountain body is the largest, the contact area is enlarged while the supporting column 2 and the mountain body are kept balanced, the inner upper end of the flange hole 15 in the stabilizing disc 13 is vertically arranged, the lower end of the inner flange hole 15 is in an arc shape which is inclined outwards, when a rivet enters the flange hole 15 to fix the stabilizing disc 13, the fixing efficiency of the stabilizing disc 13 to the mountain, then, the reinforcing and fixing device 17 is arranged in an inclined conical shape through the flange hole 15, so that the rivet can push the reinforcing and fixing device 17 to move downwards to enter the mountain body before entering the mountain body, and then the fixture blocks 18 at two ends of the rivet are arranged in an inclined manner through the vertical sliding grooves 19, so that the reinforcing and fixing device 17 can be kept in a horizontal state when the fixture blocks 18 move to the bottom end of the sliding grooves 19, the reinforcing and fixing device 17 can be firmly fixed on the mountain body by breaking around through the elasticity of the reinforcing and fixing device and the internal breaking grooves 20 when the rivet continues to move downwards, meanwhile, the inclination of the inner wall of the reinforcing and fixing device 17 is smaller than that of the outer side, so that the rivet penetrates through the heel to easily break outwards and the broken angle is larger, the fixing efficiency is higher, the distribution box 1 at the upper end is kept horizontal, the stability of the lower end is ensured, and then the extension cavity 9, the lower end of the support inner rod 3 which is made of metal material with better elasticity can be expanded outwards along the expansion groove 4 when the support inner rod 3 enters a fixed hole which is drilled on a mountain body and then can move downwards through the mandril 8, so that the support inner rod is firmly fixed on the mountain body, the fixing degree of the distribution box 1 is improved, meanwhile, the gear rod 7 is in occlusion connection with the gear rack 11, the gear rod 7 and the movable rotating shaft 12 can drive the mandril 8 to move downwards along the moving groove 6 after rotating the gear rod 7, then, the lower end of the support inner rod 3 is provided with four fixing lugs 5 in total, the circular ring-shaped equidistance is arranged at the outer side of the support inner rod 3, the fixing degree of the support inner rod 3 and the mountain body can be further improved after the support inner rod 3 is expanded outwards, then, the lower end of the mandril 8 is in a circular arc shape, and the lower end of the expansion cavity 9 is in a sharp taper shape and is arranged in an arc shape, so, thereby improve the expansion efficiency of 3 lower extremes in the pole in the support, set up through expansion groove 4 total four and equidistance at last for the area of contact with the massif improves after the expansion, thereby improves fixed effect.

Claims

1. The utility model provides an adjustable switch board support frame that is adapted to special-shaped massif, includes block terminal (1), block terminal (1) lower extreme fixedly connected with supports base (10), its characterized in that: the lower end of the supporting base (10) is fixedly connected with a supporting column (2), the inside of the supporting column (2) is movably sleeved with a supporting inner rod (3), the supporting inner rod (3) is provided with an expansion groove (4), the outer side of the lower end of the supporting inner rod (3) is fixedly connected with a fixed lug (5), the inside of the supporting inner rod (3) is provided with an expansion cavity (9), the inside of the expansion cavity (9) is movably provided with a mandril (8), the right side of the upper end of the mandril (8) is fixedly connected with a movable rotating shaft (12), the right side of the movable rotating shaft (12) is movably connected with a gear rod (7), the right side of the supporting column (2) is provided with a moving groove (6), the inner side of the moving groove (6) is fixedly connected with a gear strip (11), and the lower end of, the top fixedly connected with of pole (3) lower extreme outside relatively fixed lug (5) is fixed ring (16) in the support, regulation chamber (14) have been seted up to stable dish (13) inboard, flange hole (15) have been seted up to stable dish (13) inside, the inside lower extreme movable mounting in flange hole (15) has strengthened fixing device (17), strengthen fixing device (17) upper end both sides fixedly connected with fixture block (18), strengthen and seted up on fixing device (17) inner wall and split groove (20), spout (19) have been seted up on flange hole (15) lower extreme inner wall.

2. The adjustable power distribution cabinet support frame suitable for the special-shaped mountain body of claim 1, characterized in that: the adjusting cavity (14) is arc-shaped and is provided with a space with the fixing ring (16).

3. The adjustable power distribution cabinet support frame suitable for the special-shaped mountain body of claim 1, characterized in that: the upper end in the flange hole (15) is vertically arranged, and the lower end of the upper end is arranged in an outward inclined arc shape.

4. The adjustable power distribution cabinet support frame suitable for the special-shaped mountain body of claim 1, characterized in that: the lower end of the ejector rod (8) is arranged in an arc shape, and the lower end of the expansion cavity (9) is in a sharp cone shape and arranged in an outward convex arc shape.

5. The adjustable power distribution cabinet support frame suitable for the special-shaped mountain body of claim 1, characterized in that: the inner support rod (3) and the reinforcing and fixing device (17) are made of beryllium bronze.

6. The adjustable power distribution cabinet support frame suitable for the special-shaped mountain body of claim 1, characterized in that: the outer side of the reinforcing and fixing device (17) is in an inclined conical shape, a cavity is formed in the reinforcing and fixing device (17), and the inclination of the inner wall is smaller than that of the outer side.

7. The adjustable power distribution cabinet support frame suitable for the special-shaped mountain body of claim 1, characterized in that: the fixture block (18) is obliquely arranged on the vertical sliding groove (19).