CN209434674U - Building electric automatization block terminal - Google Patents

Abstract

The utility model discloses a building electric automatization block terminal, including PMKD and box, two sets of expansion bolts of corresponding connection through three groups of connecting bolt in PMKD's both sides edge, and PMKD has the electric wire tube near the vertical welding of the intermediate position of wall body one side lower part, and the lower part level of electric wire tube bottom opening installs buckle mechanism, and the upper portion of box inside bottom plate and lower part intermediate position correspond and install two sets of locking mechanical system, the utility model discloses, utilize two sets of locking mechanical system to firmly lock the box in one side of PMKD after the box installation is accomplished, make the block terminal fixed more firm, make overall structure more reasonable, do benefit to the reliable work of box; utilize buckle mechanism's last plastics splint with electric wire evenly distributed between last plastics splint and the lower plastics splint then rotate the both ends that fixed screw connects up plastics splint and lower plastics splint, do benefit to the fixed of electric wire, make the electric wire wiring more reasonable, do benefit to the maintenance of switch board.

Description

A building electrical automation distribution box

technical field

The utility model relates to the technical field of distribution boxes, in particular to a building electrical automation distribution box.

Background technique

The distribution box has the characteristics of small size, easy installation, special technical performance, fixed position, unique configuration function, not limited by the site, widely used, stable and reliable operation, high space utilization rate, less land occupation and environmental protection effect. It can distribute electric energy reasonably, facilitate the opening and closing operation of the circuit, has a high level of safety protection, and can intuitively display the conduction state of the circuit. The building electrical automation distribution box is a kind of distribution box. The existing distribution box is not firm when it is fixed on the side of the wall, and it is easy to shake, which affects its normal work. After the installation of the distribution box is completed, it is more troublesome to disassemble and assemble when replacing other types of distribution boxes, and it is not easy to meet the needs of various jobs. It is necessary, and when wiring the distribution box, various wires enter the interior of the distribution cabinet from different places, which is not easy to fix, and the wiring is inconvenient, which is not conducive to the later internal maintenance of the distribution cabinet. For this reason, the utility model proposes a building electrical automation distribution box to solve the above-mentioned problems.

Utility model content

The purpose of this utility model is to provide a building electrical automation distribution box to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a building electrical automation distribution box, including a fixed base plate and a box body, and the two side edges of the fixed base plate are correspondingly connected with three sets of expansion bolts through three sets of connecting bolts. The set of expansion bolts is correspondingly fixed inside the wall, and the middle position of the fixed bottom plate close to the lower part of one side of the wall is vertically welded with a wire pipe, and the lower part of the bottom opening of the wire pipe is horizontally equipped with a buckle mechanism. Two sets of locking mechanisms are correspondingly installed in the middle of the upper and lower parts of the inner bottom plate of the box body. The locking mechanisms of the two groups are connected to the corresponding positions of the upper and lower parts of the fixed bottom plate. The buckle mechanism includes a lower plastic splint, an upper plastic splint and a fixed screw, the upper part of one end of the lower plastic splint is hinged to one end of the upper plastic splint, and the screw hole provided at the other end of the upper plastic splint is equipped with a fixing screw inside, and the locking mechanism includes a long straight rod, a short straight rod and a fastening A nut, one end of the long straight rod is welded and fixed to the middle part of the short straight rod and the two are at 90 degrees, and the side of the long straight rod far away from the short straight rod is threaded to fasten the nut.

Preferably, the locking mechanism further includes a gasket, the gasket is installed outside the long straight rod and between the fastening nut and the short straight rod, one side of the long straight rod is close to the smooth surface of the short straight rod and the other There is an external thread on one side.

Preferably, the lower part of the upper plastic splint is equidistantly provided with ten grooves, and the upper part of the lower plastic splint is provided with matching screw holes corresponding to the positions of the fixing screws.

Preferably, the upper and lower parts of one side of the box are provided with strip-shaped holes for the short straight rods of the two sets of locking mechanisms to pass through. Pie-shaped cavities, the two cavities are provided with bar-shaped holes on the side close to the two sets of locking mechanisms for the short straight rods of the two sets of locking mechanisms to pass through.

Preferably, the three sets of connecting bolts are correspondingly connected with three sets of screw sleeves, and the three sets of screw sleeves are correspondingly welded on the outer ends of the three sets of expansion bolts, and the three sets of expansion bolts, the three sets of screw sleeves and the three sets of connecting bolts All in pairs.

Preferably, the upper part and the lower part of one side of the fixed bottom plate are horizontally provided with two card slots corresponding to the upper edge thereof, and two card bars are correspondingly fitted inside the two card slots, and the two card bars are correspondingly welded On the upper and lower parts of one side of the box.

Preferably, the fixed bottom plate is provided with an opening corresponding to the position of the upper opening of the electrical conduit, and the box is provided with an opening corresponding to the position of the upper opening of the electrical conduit.

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

1. Use different types of distribution box bodies, and connect the two clips on the side of the box to the inside of the two card slots, so that it is easy to install different types of power distribution cabinets to meet different work needs. Work requirements;

2. Use two sets of locking mechanisms to securely lock the box on one side of the fixed bottom plate after the installation of the box is completed, so that the fixing of the distribution box is more stable, the overall structure is more reasonable, and it is beneficial to the reliable work of the box;

3. Use the upper plastic splint of the buckle mechanism to evenly distribute the wires between the upper plastic splint and the lower plastic splint, and then turn the fixing screws to connect the two ends of the upper plastic splint and the lower plastic splint, which is conducive to the fixing of the wires and makes the wiring of the wires more reasonable. , which is conducive to the maintenance of the power distribution cabinet.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation of locking mechanism of the present utility model;

Fig. 3 is a schematic diagram of the buckle structure of the present invention.

In the figure: 1 wall, 2 fixed bottom plate, 3 expansion bolt, 4 screw sleeve, 5 connecting bolt, 6 box body, 7 wire pipe, 8 buckle mechanism, 81 lower plastic splint, 82 upper plastic splint, 83 fixing screw, 9 locking mechanism, 91 long straight rod, 92 short straight rod, 93 spacer, 94 fastening nut, 10 cavity, 11 clip bar, 12 clip slot.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1 to 3, the utility model provides a technical solution: a building electrical automation distribution box, including a fixed base plate 2 and a box body 6, different types of box body 6 of the distribution box, the side of the box body 6 The two clamping strips 11 are clamped inside the two clamping slots 12, which is convenient for installing different types of power distribution cabinet boxes 6 to meet different work needs and meet the work requirements. The edges on both sides of the fixed bottom plate 2 are connected by three groups The bolts 5 correspond to three sets of expansion bolts 3, and the three sets of expansion bolts 3 are correspondingly fixed inside the wall 1. The fixed bottom plate 2 is vertically welded with a wire tube 7 in the middle of the lower part of the side close to the wall 1, and the bottom of the wire tube 7 is open. The lower part of the box is horizontally equipped with a buckle mechanism 8, and the upper and lower middle positions of the inner bottom plate of the box body 6 are correspondingly equipped with two sets of locking mechanisms 9. The two sets of locking mechanisms 9 are correspondingly connected to the corresponding positions of the upper and lower parts of the fixed bottom plate 2. 8 comprises a lower plastic splint 81, an upper plastic splint 82 and a set screw 83, the upper part of one end of the lower plastic splint 81 is hinged to one end of the upper plastic splint 82, and a set screw 83 is installed inside the screw hole that the other end of the upper plastic splint 82 offers, locking Mechanism 9 comprises long straight rod 91, short straight rod 92 and fastening nut 94, and one end of long straight rod 91 is welded and fixed on the middle part of short straight rod 92 and both are ninety degrees, and long straight rod 91 is away from short straight rod One side of 92 is threadedly connected with fastening nut 94. After the box body 6 is installed, two sets of locking mechanisms 9 are used to firmly lock the box body 6 on one side of the fixed bottom plate 2, so that the distribution box is fixed more firmly and the overall structure is more reasonable. , which is conducive to the reliable work of the box body 6 .

Further, the locking mechanism 9 also includes a washer 93, the washer 93 is installed outside the long straight rod 91 and between the fastening nut 94 and the short straight rod 92, and the long straight rod 91 is close to the smooth surface of the short straight rod 92 While the other side has an external thread.

Further, the lower part of the upper plastic splint 82 is equidistantly provided with ten grooves, and the upper part of the lower plastic splint 81 is provided with matching screw holes corresponding to the positions of the fixing screws 83, and the upper plastic splint 82 of the buckle mechanism 8 Evenly distribute the wires between the upper plastic splint 82 and the lower plastic splint 81, and then turn the fixing screw 83 to connect the two ends of the upper plastic splint 82 and the lower plastic splint 81, which is beneficial to the fixing of the wires, making the wiring of the wires more reasonable and beneficial to the power distribution cabinet overhaul.

Further, the upper and lower parts of one side of the box body 6 are provided with strip-shaped holes for the short straight rods 92 of the two groups of locking mechanisms 9 to pass through, and the fixed bottom plate 2 is correspondingly provided with two internal positions corresponding to the two groups of locking mechanisms 9. The pie-shaped cavities 10, the two cavities 10 are provided with bar-shaped holes on the side close to the two groups of locking mechanisms 9 for the short straight rods 92 of the two groups of locking mechanisms 9 to pass through.

Further, the three sets of connecting bolts 5 are correspondingly connected with the three sets of screw sleeves 4, and the three sets of screw sleeves 4 are correspondingly welded on the outer ends of the three sets of expansion bolts 3, the three sets of expansion bolts 3, the three sets of screw sleeves 4 and the three sets of connecting bolts 5 are in pairs.

Further, the upper part and the lower part of one side of the fixed bottom plate 2 are horizontally provided with two card slots 12 corresponding to its upper edge, and two card bars 11 are correspondingly fitted inside the two card slots 12, and the two card bars 11 correspond to Welded on the upper and lower parts of the casing 6 one side.

Further, the fixed bottom plate 2 is provided with an opening corresponding to the upper opening of the electrical conduit 7 , and the box body 6 is provided with an opening corresponding to the upper opening of the electrical conduit 7 .

Working principle: During actual work, the operator drives three sets of expansion bolts 3 into and firmly fixes them inside the wall 1, and then uses three sets of connecting bolts 5 to connect three sets of screw sleeves 4 to securely fix the fixed bottom plate 2 on the On the side of the wall 1, select the box body 6 of a different type of distribution box, and connect the two clamping strips 11 on the side of the box body 6 to the inside of the two card slots 12, so as to facilitate the installation of different types of power distribution cabinet boxes 6 to adapt to different work needs and meet the work requirements; after the box body 6 is installed, two sets of locking mechanisms 9 are used to firmly lock the box body 6 on one side of the fixed bottom plate 2, so that the distribution box is fixed more firmly and the overall structure is more stable. Reasonable, conducive to the reliable work of the box body 6, the specific operation is to pass the short straight rod 92 of the locking mechanism 9 through the strip hole on the side of the cavity 10 of the box body 6 and the fixed bottom plate 2 in sequence, and then rotate the short straight rod 92 to make It is limited inside the cavity 10, and then the fastening nut 94 is turned to push the washer 93 to move to one side of the fixed bottom plate 2 so that the box body 6 is closely attached to one side of the fixed bottom plate 2; Enter the inside of the box body 6, the external wires are fixed by the buckle mechanism 8, open the upper plastic splint 82 of the buckle mechanism 8, distribute the wires evenly between the upper plastic splint 82 and the lower plastic splint 81, and then turn the fixing screw 83 to connect the upper plastic splint 82 and the two ends of lower plastic splint 81 are beneficial to the fixing of electric wire, make electric wire wiring more reasonable, be beneficial to the maintenance of power distribution cabinet.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (7)

1. A building electrical automation distribution box, including a fixed base plate (2) and a box body (6), characterized in that: the edges on both sides of the fixed base plate (2) are connected to three sets of connecting bolts (5) correspondingly. A set of expansion bolts (3), the three sets of expansion bolts (3) are correspondingly fixed inside the wall (1), and the fixed bottom plate (2) is vertically welded at the middle position near the lower part of the side of the wall (1). Electric wire pipe (7), the lower part of the bottom opening of the electric wire pipe (7) is horizontally equipped with a buckle mechanism (8), and the upper and lower middle positions of the inner bottom plate of the box body (6) are correspondingly installed with two sets of locking mechanisms ( 9), the two sets of locking mechanisms (9) correspondingly connect and fix the corresponding positions of the upper and lower parts of the bottom plate (2), and the buckle mechanism (8) includes a lower plastic splint (81), an upper plastic splint (82) and a fixed Screw (83), the upper part of one end of the lower plastic splint (81) is hinged to one end of the upper plastic splint (82), and the screw hole provided at the other end of the upper plastic splint (82) is equipped with a fixing screw (83), The locking mechanism (9) includes a long straight rod (91), a short straight rod (92) and a fastening nut (94), and one end of the long straight rod (91) is welded and fixed to the middle of the short straight rod (92) And the two are at 90 degrees, and the side of the long straight rod (91) away from the short straight rod (92) is screwed to the fastening nut (94). 2. A building electrical automation distribution box according to claim 1, characterized in that: the locking mechanism (9) also includes a gasket (93), and the gasket (93) is installed on the long straight rod ( 91) Outside and between the fastening nut (94) and the short straight rod (92), the long straight rod (91) is close to the short straight rod (92) with a smooth surface on one side and an external thread on the other side . 3. A building electrical automation distribution box according to claim 1, characterized in that: the lower part of the upper plastic splint (82) is equidistantly spaced with ten grooves, and the lower plastic splint (81) Corresponding to the position of the fixing screw (83), the upper part is provided with a matching screw hole. 4. A building electrical automation distribution box according to claim 1, characterized in that: the upper and lower parts of one side of the box body (6) are provided with short straight rods (92) for two sets of locking mechanisms (9). ) through the strip-shaped holes, and the fixed bottom plate (2) corresponding to the positions of the two sets of locking mechanisms (9) are provided with two circular pie-shaped cavities (10), and the two cavities ( 10) On the side close to the two sets of locking mechanisms (9), there are bar-shaped holes for the short straight rods (92) of the two sets of locking mechanisms (9) to pass through. 5. A building electrical automation distribution box according to claim 1, characterized in that: three sets of connecting bolts (5) correspond to three sets of screw sleeves (4), and three sets of screw sleeves (4) Correspondingly welded on the outer ends of three groups of expansion bolts (3), the three groups of expansion bolts (3), three groups of screw sleeves (4) and three groups of connecting bolts (5) are all in pairs. 6. A building electrical automation distribution box according to claim 1, characterized in that two card slots (12 ), two clamping strips (11) are correspondingly fitted inside the two clamping slots (12), and the two clamping strips (11) are correspondingly welded to the upper and lower parts of one side of the box body (6). 7. A building electrical automation distribution box according to claim 1, characterized in that: the fixed bottom plate (2) is provided with an opening corresponding to the position of the upper opening of the wire pipe (7), so The box body (6) is provided with an opening corresponding to the position of the upper opening of the electrical conduit (7).