CN217215613U - Electrical box base convenient to install - Google Patents

Abstract

The utility model discloses an electrical box base convenient for installation, which comprises a base, wherein a first installation groove and a second installation groove which are mutually communicated are arranged in the base, the first mounting groove is internally provided with a connecting seat, the second mounting groove is internally provided with a mounting plate, the connecting seat is mounted at the bottom of the mounting plate, the top of the mounting plate is provided with an electrical box body, a first cavity is arranged inside the connecting seat, second cavities are symmetrically arranged on two sides of the first cavity, the first cavity is communicated with the second cavity, a clamping block is arranged in the second cavity, a connecting plate is arranged on one side opposite to the clamping block, sliding grooves are symmetrically formed in the top and the bottom of the second cavity, the two sides of the connecting plate extend into the sliding grooves, clamping grooves are symmetrically formed in the two sides of the first mounting groove, and the clamping blocks are matched with the clamping grooves. The utility model discloses a set up the joint structure on electrical apparatus case body and base, easy operation, the installation is convenient.

Description

Electrical box base convenient to install

Technical Field

The utility model relates to an electrical apparatus case technical field specifically is an electrical apparatus case seat convenient to installation.

Background

The electrical box is a mass parameter on data, generally forms a low-voltage distribution box by assembling switching equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to electrical wiring. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. The electric appliance box can assemble the switch equipment, the measuring instrument, the protective electric appliance and the auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electric wiring requirement to form the low-voltage distribution box. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by means of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state.

However, the conventional electrical box is often directly fixed by using an earth screw in outdoor use, and is very inconvenient to install.

Therefore, the utility model provides an electrical apparatus box seat convenient to installation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electrical apparatus box seat convenient to installation to solve the problem of mentioning in the last background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an electric appliance box base convenient to install comprises a base, wherein a first installation groove and a second installation groove which are mutually communicated are formed in the base, a connecting seat is installed in the first installation groove, an installation plate is installed in the second installation groove, the connecting seat is installed at the bottom of the installation plate, an electric appliance box body is installed at the top of the installation plate, a locking device is installed between the base and the electric appliance box body, a first cavity is formed in the connecting seat, second cavities are symmetrically formed in two sides of the first cavity, the first cavity is mutually communicated with the second cavities, a clamping block is installed in the second cavity, a connecting plate is installed on one side, opposite to the clamping block, sliding grooves are symmetrically formed in the top and the bottom of the second cavity, two sides of the connecting plate extend into the sliding grooves, clamping grooves are symmetrically formed in two sides of the first installation groove, the clamping block and the clamping groove are mutually matched.

Preferably, install the motor in the first cavity, first gear is installed to the output of motor, the bull stick is installed to the top of motor, install the second gear on the bull stick, first gear with second gear intermeshing, the bull stick both ends are equipped with the external screw thread that revolves to opposite.

Preferably, the connecting plate with the fixture block middle part is seted up logical groove of intercommunication each other, the both ends of bull stick extend to respectively lead to the inslot, be equipped with on the logical inslot wall with external screw thread assorted internal thread.

Preferably, the number of the locking devices is two, the locking devices are symmetrically arranged on the base, each locking device comprises a connecting piece and a fixing column, the connecting pieces are rotatably arranged on the base, notches are formed in the connecting pieces, the fixing columns are arranged on the electric appliance box body, and the notches are matched with the fixing columns.

Preferably, a set of first guide way is seted up in the connecting piece, first guide way about the breach symmetry, the second guide way has been seted up to the symmetry on the first guide way, first guide way with the second guide way communicates each other, install the spring in the first guide way, the spring orientation one side installation clamp plate of breach, the clamp plate orientation the rubber ball is installed to one side of breach, the rubber ball part extends first guide way.

Preferably, a control panel is mounted on the base.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses electrical apparatus case body passes through mounting panel and connecting seat slidable mounting in the base, the starter motor, first gear drive second gear rotation, the second gear drives the bull stick rotation, along with the rotation of bull stick, under the effect of the reverse external screw thread that sets up in bull stick both ends, the connecting plate of bull stick both ends threaded connection moves back on back, and then drives the fixture block in the second cavity and moves back on back, when the fixture block moves to the draw-in groove under the effect of bull stick, has accomplished the preliminary fixed of electrical apparatus case body; then the connecting piece is rotated towards the direction of the fixed column, the diameter of the fixed column is larger than the minimum distance between the two rubber balls, when the rubber ball at the notch of the connecting piece is abutted against the fixed column, the rubber ball extrudes the spring through the pressing plate, when the rubber ball passes through the widest position of the fixed column, under the reaction of the spring, the pressing plate pushes the rubber ball to move relatively and clamp the rubber ball at the lower part of the fixed column, so that the electric box body can be further fixed in the base, and the stability of the electric box body is improved; through set up the joint structure at electrical apparatus case body and base, easy operation, the installation is convenient.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a cross-sectional view at a of the present invention;

fig. 4 is an enlarged view of the position B of the present invention.

In the figure: 1-base, 2-first mounting groove, 3-connecting seat, 4-mounting plate, 5-electrical box body, 6-second mounting groove, 7-control panel, 8-motor, 9-first gear, 10-second gear, 11-rotating rod, 12-second cavity, 13-sliding groove, 14-connecting plate, 15-clamping block, 16-clamping groove, 17-through groove, 18-first cavity, 19-connecting piece, 20-fixing column, 21-first guide groove, 22-second guide groove, 23-spring, 24-pressing plate, 25-rubber ball, 26-gap.

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.

Referring to fig. 1-4, the present invention provides an embodiment: an electric appliance box base convenient to install comprises a base 1, a first installation groove 2 and a second installation groove 6 which are mutually communicated are formed in the base 1, a connecting seat 3 is installed in the first installation groove 2, an installation plate 4 is installed in the second installation groove 6, the connecting seat 3 is installed at the bottom of the installation plate 4, an electric appliance box body 5 is installed at the top of the installation plate 4, a locking device is installed between the base 1 and the electric appliance box body 5, a first cavity 18 is formed in the connecting seat 3, second cavities 12 are symmetrically formed in two sides of the first cavity 18, the first cavity 18 is mutually communicated with the second cavity 12, a clamping block 15 is installed in the second cavity 12, a connecting plate 14 is installed on one side, opposite to the clamping block 15, sliding grooves 13 are symmetrically formed in the top and the bottom of the second cavity 12, two sides of the connecting plate 14 extend into the sliding grooves 13, clamping grooves 16 are symmetrically formed in two sides of the first installation groove 2, the clamping block 15 is matched with the clamping groove 16, the motor 8 is installed in the first cavity 18, the first gear 9 is installed at the output end of the motor 8, the rotating rod 11 is installed above the motor 8, the second gear 10 is installed on the rotating rod 11, and the first gear 9 is meshed with the second gear 10.

The electric appliance box body 5 is slidably mounted in the base 1 through the mounting plate 4 and the connecting seat 3, the motor 8 is started, the motor 8 works, the first gear 9 rotates to drive the second gear 10 meshed with the first gear 9 to rotate, and further drive the rotating rod 11 inside the second gear 10 to rotate, along with the rotation of the rotating rod 11, the connecting plates 14 in threaded connection with two ends of the rotating rod 11 move back to back, and further drive the clamping blocks 15 in the second cavities 12 to move back to back, and when the clamping blocks 15 move into the clamping grooves 16 under the action of the rotating rod 11, the preliminary fixing of the electric appliance box body 5 is completed; be provided with the balancing weight in the base 1, can further improve the stability of 5 installations of electrical apparatus case body, prevent that the condition of head heavy feet from appearing in whole device.

In this embodiment, 11 both ends of bull stick are equipped with and revolve to opposite external screw thread, and the logical groove 17 of intercommunication each other is seted up at connecting plate 14 and fixture block 15 middle part, and the both ends of bull stick 11 extend to respectively to lead to the inslot 17, lead to be equipped with on the inslot that the inslot matched with external screw thread is equipped with on the inslot of groove 17 inner wall.

The through groove 17 is arranged so that when the rotating rod 11 rotates, the clamping block 15 can be retracted into the second cavity 12, and the connecting seat 3 can be conveniently separated from the base 1; through the external screw thread that 11 both ends of bull stick reverse set up and the internal thread that sets up in the logical groove 17 for when 11 rotations of bull sticks, connecting plate 14 drives fixture block 15 and moves back on the back, imbeds in the draw-in groove 16 of base 1, realizes the installation of connecting seat 3 and base 1.

In this embodiment, the number of the locking devices is set to two sets, and the locking devices are symmetrically installed on the base 1, the locking devices include a connecting piece 19 and a fixing column 20, the connecting piece 19 is rotatably installed on the base 1, a notch 26 is formed in the connecting piece 19, the fixing column 20 is installed on the electrical box body 5, the notch 26 is matched with the fixing column 20, a set of first guide groove 21 is formed in the connecting piece 19, the first guide groove 21 is symmetrical about the notch 26, a second guide groove 22 is symmetrically formed in the first guide groove 21, the first guide groove 21 is communicated with the second guide groove 22, a spring 23 is installed in the first guide groove 21, a pressing plate 24 is installed on one side of the spring 23 facing the notch 26, a rubber ball 25 is installed on one side of the pressing plate 24 facing the notch 26, and the rubber ball 25 partially extends out of the first guide groove 21.

Rotate connecting piece 19 towards fixed column 20 direction, breach 26 on the connecting piece 19 is towards fixed column 20, the diameter of fixed column 20 is greater than the minimum distance between two rubber balls 25, when the rubber ball 25 butt fixed column 20 of connecting piece 19 breach 26 department, rubber ball 25 extrudees spring 23 through clamp plate 24, when rubber ball 25 passes through the widest department of fixed column 20, under the reaction of spring 23, clamp plate 24 promotes rubber ball 25 relative movement, the card is in the lower part of fixed column 20, can fix electrical apparatus case body 5 in base 1, stability when improvement electrical apparatus case body 5 uses.

In the present embodiment, a control panel 7 is mounted on the base 1.

The control panel 7 is arranged to control the clamping structure in the connecting seat 3, so that the electric appliance box body 5 can be conveniently mounted and dismounted.

The utility model discloses theory of operation:

step 1: when the electrical box body 5 needs to be installed, firstly, the electrical box body 5 is correspondingly inserted into the second installation groove 6 and the first installation groove 2 of the base 1 through the installation plate 4 and the connecting seat 3 at the bottom;

step 2: then the connecting piece 19 is rotated towards the direction of the fixed column 20, the notch 26 on the connecting piece 19 faces the fixed column 20, the diameter of the fixed column 20 is larger than the minimum distance between the two rubber balls 25, when the rubber ball 25 at the notch 26 of the connecting piece 19 abuts against the fixed column 20, the rubber ball 25 extrudes the spring 23 through the pressing plate 24, when the rubber ball 25 passes through the widest part of the fixed column 20, under the reaction of the spring 23, the pressing plate 24 pushes the rubber ball 25 to move relatively, and the rubber ball is clamped at the lower part of the fixed column 20, so that the electric box body 5 can be preliminarily fixed in the base 1;

and step 3: then, the motor 8 is started, the motor 8 works, the first gear 9 rotates, the second gear 10 meshed with the first gear 9 is driven to rotate, then the rotating rod 11 inside the second gear 10 is driven to rotate, along with the rotation of the rotating rod 11, under the action of the external threads reversely arranged at the two ends of the rotating rod 11, the connecting plates 14 in threaded connection at the two ends of the rotating rod 11 move back to back, then the clamping blocks 15 in the second cavity 12 move back to back, when the clamping blocks 15 move into the clamping grooves 16 under the action of the rotating rod 11, further fixing of the electric box body 5 is completed, and the stability of the electric box body 5 in use is improved.

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 an electrical apparatus box seat convenient to installation, includes base (1), its characterized in that: a first mounting groove (2) and a second mounting groove (6) which are communicated with each other are arranged in the base (1), a connecting seat (3) is arranged in the first mounting groove (2), a mounting plate (4) is arranged in the second mounting groove (6), the connecting seat (3) is arranged at the bottom of the mounting plate (4), an electric box body (5) is arranged at the top of the mounting plate (4), a locking device is arranged between the base (1) and the electric box body (5), a first cavity (18) is arranged in the connecting seat (3), second cavities (12) are symmetrically arranged on two sides of the first cavity (18), the first cavity (18) and the second cavities (12) are communicated with each other, a clamping block (15) is arranged in the second cavity (12), and a connecting plate (14) is arranged on one side, opposite to the clamping block (15), the top and the bottom of the second cavity (12) are symmetrically provided with sliding grooves (13), two sides of the connecting plate (14) extend into the sliding grooves (13), clamping grooves (16) are symmetrically formed in two sides of the first mounting groove (2), and the clamping blocks (15) and the clamping grooves (16) are mutually matched.

2. An electrical cabinet base for facilitating installation as claimed in claim 1, wherein: install motor (8) in first cavity (18), first gear (9) are installed to the output of motor (8), bull stick (11) are installed to the top of motor (8), install second gear (10) on bull stick (11), first gear (9) with second gear (10) intermeshing, bull stick (11) both ends are equipped with and revolve to opposite external screw thread.

3. An electrical cabinet base for facilitating installation as claimed in claim 2, wherein: through grooves (17) which are mutually communicated are formed in the middle of the connecting plate (14) and the clamping block (15), two ends of the rotating rod (11) respectively extend into the through grooves (17), and internal threads matched with the external threads are formed in the inner wall of each through groove (17).

4. An electrical cabinet base as claimed in claim 1, wherein: the locking device is characterized in that the number of the locking devices is two, the locking devices are symmetrically arranged on the base (1), each locking device comprises a connecting piece (19) and a fixing column (20), the connecting pieces (19) are rotatably arranged on the base (1), a notch (26) is formed in the connecting pieces (19), the fixing columns (20) are arranged on the electric appliance box body (5), and the notches (26) are matched with the fixing columns (20) mutually.

5. An electrical cabinet base for facilitating installation according to claim 4, wherein: set up a set of first guide way (21) in connecting piece (19), first guide way (21) about breach (26) symmetry, second guide way (22) have been seted up to symmetry on first guide way (21), first guide way (21) with second guide way (22) communicate each other, install spring (23) in first guide way (21), spring (23) orientation one side installation clamp plate (24) of breach (26), clamp plate (24) orientation rubber ball (25) are installed to one side of breach (26), rubber ball (25) part is extended first guide way (21).

6. An electrical cabinet base for facilitating installation as claimed in claim 1, wherein: a control panel (7) is installed on the base (1).

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