CN219282955U - General adjustable temporary support frame for meter box - Google Patents

Abstract

The utility model discloses a universal adjustable temporary support frame for a meter collection box, which comprises a bottom support device and an installation and fixing device, and the installation and fixation device is inserted into the bottom support device. The installation and fixing device includes a backboard, the backboard is provided with a plurality of first through holes, and a plurality of inserting rods are fixed under the backboard, and the inserting rods are slidably inserted inside the bottom supporting device. The utility model can design a scalable height interval according to the actual height, meets the conditions of easy assembly and disassembly, and can be recycled for many times.

Description

Universal adjustable meter box temporary support frame

technical field

The utility model belongs to a support frame for a meter collection box, in particular to a general adjustable temporary support frame for a meter collection box.

Background technique

Rural electricity meter collection boxes are all installed on the outer walls of houses at street entrances. When the houses are overturned or repaired, there is nowhere to install and fix the meter collection boxes. There are safety hazards and it does not meet the meter box installation specifications. At the same time, after the house is flipped, the height changes, so the height of the meter box should also be adjusted.

Utility model content

The technical problem to be solved by the utility model is: to overcome the deficiencies of the prior art and provide a universal adjustable temporary support frame for the meter collection box. Recycle multiple times.

The technical solution adopted by the utility model to solve the problems of its existence is:

The general adjustable temporary support frame of the meter collection box includes a bottom support device and an installation and fixing device, and the installation and fixing device is plugged into the bottom support device.

The installation and fixing device includes a backboard, and the backboard is provided with several first through holes, and a plurality of inserting rods are fixed under the backboard, and the inserting rods are slidably inserted inside the bottom supporting device.

Preferably, several first through holes are distributed on the backplane in a rectangular array.

Preferably, the bottom supporting device includes several tubular uprights, and adjacent uprights are fixedly connected by cross beams.

The inserting rod is inserted inside the column.

Preferably, several horizontally arranged second through holes are sequentially distributed along the axis of the insertion rod.

The column is provided with fixing holes.

The fixing hole is coaxially and correspondingly arranged with a second through hole, and a fixing connection device is penetrated between the fixing hole and the coaxially arranged second through hole.

Preferably, the fixed connection device is a set of bolts, nuts and washers.

Preferably, a horizontally arranged supporting platform is provided on the front of the backboard, and a vertically arranged fixing plate is fixed on the bottom of the supporting platform, and a third through hole is arranged on the fixing plate, and the third through hole is arranged correspondingly to the first through hole.

The third through hole is fixedly connected to the first through hole through bolts and nuts.

Preferably, a triangular reinforcing plate is fixed between the side of the fixing plate and the bottom surface of the supporting platform.

Preferably, an auxiliary adjustment device is provided between the beam and the backboard.

The adjustment auxiliary device includes an upper support block, a lower support block and a height adjustment device, the upper support block is in contact with the backboard, and the lower support block is in contact with the beam.

The height adjusting device is arranged between the upper support block and the lower support block, and is used for adjusting the distance between the upper support block and the lower support block.

Preferably, the top surface of the upper support block is recessed with an upper slot, the bottom is fixed with vertically arranged screws, and the bottom of the backboard is clamped inside the upper slot.

The bottom surface of the lower support block is recessed with a placement groove, the top is fixed with a first casing, the beam is clamped inside the placement groove, and the screw rod is inserted into the first casing.

The height adjusting device includes a nut sleeve, which is rotatably arranged above the first casing, and the nut sleeve is sleeved on the screw rod and threadedly connected with the screw rod.

Preferably, several handles are fixed on the circumferential surface of the nut sleeve, a second sleeve is coaxially fixed below the nut sleeve, the second sleeve is sleeved outside the first sleeve, and a limiting ring is protruded outside the second sleeve.

Two oppositely arranged semicircular snap rings are fixed on the first sleeve, and the inner wall of the semicircular snap ring is concavely provided with a slot, and the limiting ring is rotatably arranged inside the slot.

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

(1) The first through holes arranged in a rectangular array on the back plate increase its adaptability, and can install and fix meter collecting boxes of different sizes.

(2) The distance between the installation and fixing device and the bottom support device can be adjusted, so the height of the meter collecting box after installation can be adjusted from the ground. After the renovation of houses and other buildings, the height of the meter collecting box can also be adapted to it.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is the appearance diagram of the temporary support frame of the universal adjustable meter collection box of the utility model,

Fig. 2 is the external view of the universal adjustable meter collection box temporary support frame after adjusting the frame support platform of the utility model,

Fig. 3 is the outline drawing of the universal adjustable meter-collecting box temporary support frame of the utility model after adding the adjustment auxiliary device,

Fig. 4 is the front view of Fig. 3,

Figure 5 is a rear view of Figure 3,

Figure 6 is an exploded view of Figure 3,

Fig. 7 is the cross-sectional view of the auxiliary device for adjusting the temporary support frame of the universal adjustable meter collecting box of the utility model,

Fig. 8 is an exploded view of the auxiliary device for adjusting the universal adjustable temporary support frame of the meter collecting box of the utility model.

In the figure: 1-bottom support device, 101-column, 102-beam, 103-fixing hole, 2-fixing device, 201-backboard, 202-first through hole, 203-inserting rod, 204-second pass Hole, 3-fixed connection device, 4-meter box, 401-fixed screw, 5-support platform, 501-fixed plate, 502-reinforced plate, 6-upper support block, 601-upper slot, 602-screw, 7-lower support block, 701-placement slot, 702-first casing, 8-nut sleeve, 801-handle, 802-second casing, 803-limiting ring, 9-semicircle snap ring, 901- card slot.

Detailed ways

Certain terms are used, for example, in the description and claims to refer to particular components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. The specification and claims do not use the difference in name as a way to distinguish components, but use the difference in function of components as a criterion for distinguishing. As mentioned throughout the specification and claims, "comprising" is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve the technical problem within a certain error range and basically achieve the technical effect.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", horizontal" etc. are based on the drawings The orientations or positional relationships shown are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as an important aspect of the present invention. limits.

In the present invention, unless otherwise clearly specified and limited, terms such as "installation", "connection", "connection" and "fixation" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection , or integrally connected; it may be mechanically connected or electrically connected; it may be directly connected or indirectly connected through an intermediary, and it may be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations.

Accompanying drawing is the best embodiment of this universal adjustable meter collecting box temporary support frame, the utility model is described in further detail below in conjunction with accompanying drawing.

The universal adjustable temporary support frame for the meter collection box includes a bottom support device 1 and an installation and fixing device 2 , and the installation and fixing device 2 is plugged into the bottom support device 1 . The bottom of the bottom support device 1 is inserted below the ground and fixed. The installation fixture 2 is arranged above the bottom support device 1, and its height from the ground can be adjusted. The meter box 4 is fixed and then installed on the fixation device 2.

The installation and fixing device 2 includes a backboard 201 on which several first through holes 202 are arranged, and several inserting rods 203 are fixed below the backboard 201 , and the inserting rods 203 are slidably inserted inside the bottom supporting device 1 .

The fixing screw 401 on the back of the meter collecting box 4 passes through the first through hole 202 , and then a gasket and a nut are installed to complete the fixing of the meter collecting box 4 .

In order to further improve the applicability of the back plate 201 and facilitate the installation of meter boxes 4 of different sizes, in this embodiment, several first through holes 202 are distributed on the back plate 201 in a rectangular array.

The bottom support device 1 includes several tubular uprights 101 with open upper ends, adjacent uprights 101 are fixedly connected by crossbeams 102 , and inserting rods 203 are inserted inside the uprights 101 .

In this embodiment, an insertion rod 203 is vertically fixed on both sides of the bottom of the backboard 201, and the bottom supporting device 1 includes two vertical columns 101, and the bottoms of the two columns 101 are inserted into the ground for fixing. At least one horizontally arranged crossbeam 102 is attached. In order to further increase the stability between the two columns 101 , an inclined tube may be used to fix between the two columns 101 or between the column 101 and the beam 102 .

In order to adjust and fix the height of the back plate 201 , several horizontally arranged second through holes 204 are sequentially distributed along the axis of the insertion rod 203 , and the upright post 101 is provided with a fixing hole 103 .

The fixing hole 103 is coaxially arranged correspondingly to a second through hole 204 , and the fixing connection device 3 penetrates between the fixing hole 103 and the coaxially arranged second through hole 204 .

In this embodiment, in order to fix firmly, each column 101 is provided with two fixing holes 103 . The fixed connection connecting device 3 is a complete set of bolts, nuts and washers. The screw body is replaced by the fixing hole 103 and the second through hole 204, and then the washers and nuts are connected, so that the column 101 and the insertion rod 203 are fixedly connected.

In order to further support the meter collecting box 4 and avoid long-term practical use, under the gravity of the meter collecting box 4 , the fixing bolt 401 compresses and deforms the first through hole 202 where it is located. In this embodiment, a horizontally arranged support platform 5 is provided on the front of the back plate 201 , and the top surface of the support platform 5 abuts against the bottom surface of the meter collecting box 4 .

A vertically arranged fixing plate 501 is fixed on the bottom of the supporting platform 5 , and a third through hole is arranged on the fixing plate 501 , and the third through hole is arranged correspondingly to the first through hole 202 . The third through hole is fixedly connected to the first through hole 202 by bolts and nuts. A triangular reinforcing plate 502 is fixed between the side of the fixing plate 501 and the bottom surface of the supporting platform 5 .

When the height of the backboard 201 needs to be adjusted, because the meter box 4 is fixed on the backboard 201, the weight is medium, so one person can't complete the adjustment operation, and needs the cooperation of many people. In order to be able to be adjusted by one person, in this embodiment, an adjustment auxiliary device is provided between the crossbeam 102 and the back plate 201. The adjustment auxiliary device is also detachable and kept by maintenance personnel at ordinary times. When the height is high, it is connected with the beam 102 and the backboard 201.

The adjustment auxiliary device includes an upper support block 6 , a lower support block 7 and a height adjustment device, the upper support block 6 abuts against the backboard 201 , and the lower support block 7 abuts against the beam 102 .

The height adjusting device is arranged between the upper support block 6 and the lower support block 7 for adjusting the distance between the upper support block 6 and the lower support block 7 .

The top surface of the upper support block 6 is recessed with an upper slot 601 , and the bottom is fixed with a vertically arranged screw 602 , and the bottom of the back plate 201 is clamped inside the upper slot 601 .

The bottom surface of the lower support block 7 is recessed with a placement groove 701 , and the top is fixed with a first sleeve 702 .

The height adjusting device includes a nut sleeve 8 , the nut sleeve 8 is rotatably arranged above the first casing 702 , the nut sleeve 8 is sleeved on the screw rod 602 , and is threadedly connected with the screw rod 602 .

Several handles 801 are fixed on the circumferential surface of the nut sleeve 8, and a second sleeve 802 is coaxially fixed below the nut sleeve 8. The second sleeve 802 is sleeved outside the first sleeve 702, and the outside of the second sleeve 802 is protruding. limit ring 803,

Two opposite semicircular snap rings 9 are fixed on the first sleeve 702 , and the semicircular snap rings 9 are fixedly connected to the first sleeve 702 by bolts. The inner wall of the semicircular snap ring 9 is concavely provided with a locking groove 901 , and the limiting ring 803 is rotatably disposed inside the locking groove 901 .

When adjusting the meter collecting box 4 heights, only one operator is required to install the height adjustment device earlier, then take off the fixed connection device 3, and then rotate the nut sleeve 8. Adjust the height between the upper support block 6 and the lower support block 7, and then adjust the distance from the ground of the meter box 4. After adjusting the meter collecting box 4 heights, after installing the fixed connecting device 3, take off the height adjusting device.

The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings, but the present utility model is not limited to the above-mentioned embodiments. Various changes are made.

Claims (10)

1. General adjustable collection table case temporary support frame, its characterized in that:

comprises a bottom supporting device (1) and a mounting and fixing device (2), wherein the mounting and fixing device (2) is spliced with the bottom supporting device (1),

the installation fixing device (2) comprises a backboard (201), a plurality of first through holes (202) are formed in the backboard (201), a plurality of inserting rods (203) are fixed below the backboard (201), and the inserting rods (203) are slidably inserted into the bottom supporting device (1).

2. The universal adjustable meter box temporary support according to claim 1, wherein:

the first through holes (202) are distributed on the backboard (201) in a rectangular array.

3. The universal adjustable meter box temporary support according to claim 2, wherein:

the bottom supporting device (1) comprises a plurality of tubular upright posts (101), the adjacent upright posts (101) are fixedly connected through a cross beam (102),

the insert rod (203) is inserted into the upright post (101).

4. The universal adjustable meter box temporary support according to claim 3, wherein:

a plurality of second through holes (204) which are horizontally arranged are sequentially distributed on the inserted link (203) along the axis thereof,

the upright post (101) is provided with a fixing hole (103),

the fixing holes (103) and the second through holes (204) are coaxially and correspondingly arranged, and a fixing connecting device (3) is arranged between the fixing holes (103) and the coaxially arranged second through holes (204) in a penetrating mode.

5. The universal adjustable meter box temporary support according to claim 4, wherein:

the fixed connection device (3) is a set of bolts, nuts and gaskets.

6. The universal adjustable meter box temporary support according to claim 4, wherein:

the front surface of the backboard (201) is provided with a horizontally arranged supporting platform (5), the bottom of the supporting platform (5) is fixed with a vertically arranged fixing plate (501), the fixing plate (501) is provided with a third through hole, the third through hole is correspondingly arranged with the first through hole (202),

the third through hole is fixedly connected with the first through hole (202) through a bolt and a nut.

7. The universal adjustable meter box temporary support according to claim 6, wherein:

a triangular reinforcing plate (502) is fixed between the side surface of the fixing plate (501) and the bottom surface of the supporting platform (5).

8. The universal adjustable meter box temporary support according to claim 7, wherein:

an adjusting auxiliary device is arranged between the beam (102) and the backboard (201),

the adjusting auxiliary device comprises an upper supporting block (6), a lower supporting block (7) and a height adjusting device, wherein the upper supporting block (6) is abutted with the backboard (201), the lower supporting block (7) is abutted with the beam (102),

the height adjusting device is arranged between the upper supporting block (6) and the lower supporting block (7) and is used for adjusting the distance between the upper supporting block (6) and the lower supporting block (7).

9. The universal adjustable meter box temporary support according to claim 8, wherein:

an upper slot (601) is concavely arranged on the top surface of the upper supporting block (6), a screw (602) which is vertically arranged is fixed at the bottom, the bottom of the backboard (201) is clamped in the upper slot (601),

a placing groove (701) is concaved in the bottom surface of the lower supporting block (7), a first sleeve (702) is fixed at the top, the cross beam (102) is clamped in the placing groove (701), the screw (602) is penetrated into the first sleeve (702),

the height adjusting device comprises a nut sleeve (8), the nut sleeve (8) is rotationally arranged above the first sleeve (702), and the nut sleeve (8) is sleeved on the screw (602) and is in threaded connection with the screw (602).

10. The universal adjustable meter box temporary support according to claim 9, wherein:

a plurality of handles (801) are fixed on the circumferential surface of the nut sleeve (8), a second sleeve (802) is coaxially fixed below the nut sleeve (8), the second sleeve (802) is sleeved outside the first sleeve (702), a limiting ring (803) is convexly arranged outside the second sleeve (802),

two semicircular clamping rings (9) which are oppositely arranged are fixed on the first sleeve (702), clamping grooves (901) are concavely formed in the inner walls of the semicircular clamping rings (9), and the limiting rings (803) are rotatably arranged in the clamping grooves (901).

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