CN219041136U

CN219041136U - Fixed suspension bracket of low-voltage distribution box

Info

Publication number: CN219041136U
Application number: CN202223055159.2U
Authority: CN
Inventors: 张雨阳; 高丰; 郑壮; 陈坤; 邹国新
Original assignee: Jinzhou Electric Power Supply Co Of State Grid Liaoning Electric Power Supply Co ltd; State Grid Corp of China SGCC
Current assignee: Jinzhou Electric Power Supply Co Of State Grid Liaoning Electric Power Supply Co ltd; State Grid Corp of China SGCC
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-05-16
Anticipated expiration: 2032-11-17

Abstract

The utility model discloses a fixed suspension bracket of a low-voltage distribution box, which comprises a mounting plate, a fixing plate, a placing rack, a pressing mechanism and a limiting mechanism, wherein the front side of the mounting plate is connected with the fixing plate through bolts, the placing rack is connected to the front side of the lower part of the fixing plate, the pressing mechanism is arranged on the fixing plate, and the limiting mechanisms are arranged on two sides of the fixing plate. According to the utility model, the low-voltage distribution box is pressed and fixed through the pressing mechanism, the low-voltage distribution box is clamped and limited left and right through the limiting mechanism, the placement stability of the low-voltage distribution box is improved, and meanwhile, the fixing plate is installed through the bolts, so that the installation and the disassembly of operators are facilitated.

Description

Fixed suspension bracket of low-voltage distribution box

Technical Field

The utility model relates to the technical field of power distribution equipment installation, in particular to a fixed suspension bracket of a low-voltage distribution box.

Background

The low-voltage distribution box is usually used as power control conversion of power distribution system, illumination and power distribution, the segmentation capability of the low-voltage distribution box is strong, the dynamic thermal stability is good, the control is more convenient simultaneously, when the low-voltage distribution box is installed, the low-voltage distribution box is required to be installed at a high position through a wire rod in some occasions, an iron corner rack is firstly installed on the wire rod during installation, then the bottom of the distribution box is fastened on the iron rack through bolts, after the outdoor long-time use, the iron rack and the bolts are oxidized and corroded, the structural strength and the stability are reduced, the danger of safety accidents occurs under extreme weather, and the bolts and the nuts are corroded, so that the disassembly and the assembly are more troublesome.

Disclosure of Invention

Therefore to above-mentioned problem, this application provides a fixed mounted frame of low voltage distribution box convenient to install and detach, can compress tightly fixedly simultaneously, improves placement stability.

The technical scheme of the utility model is as follows: the utility model provides a fixed mounted frame of low voltage distribution box, includes the mounting panel, and its special character is, the mounting panel front side is connected with the fixed plate through the bolt connection, and fixed plate lower part front side is connected with the rack, is equipped with on the fixed plate to be used for pushing down fixed pushing down mechanism to low voltage distribution box, is equipped with the stop gear who has the clamping function in the fixed plate both sides.

Further, pushing down the mechanism and including pushing down frame, first fixing base, lead screw and link, sliding connection has pushing down the frame on the fixed plate, and the fixed plate rear side is connected with first fixing base through the bolted connection, and the rotation is connected with the lead screw on the first fixing base, and pushing down the frame rear side and being connected with the link, lead screw and link threaded connection.

Further, stop gear is including second fixing base, rotating turret, torsional spring, limiting plate and elastic component, and the second fixing base is connected in the fixed plate left and right sides, all rotates on the second fixing base and is connected with the rotating turret, all is connected with two torsional springs between rotating turret and the second fixing base, and the slidingtype is connected with the limiting plate on the rotating turret, all is connected with the elastic component between limiting plate and the rotating turret.

Further, support rods are connected between the placing frame and the fixing plate.

Further, the top of the screw rod is provided with a rotary handle, and the rotary handle is convenient for people to rotate the screw rod.

Further, the elastic piece is a spring, the front end of the spring is connected with the limiting plate, and the rear end of the spring is connected with the rotating frame.

The beneficial effects of the utility model are as follows: 1. according to the utility model, the lower pressing frame is adjusted through screw rod rotation, so that the lower pressing frame can compress and fix the low-voltage distribution box, the placement stability of the low-voltage distribution box is improved, and meanwhile, the fixing plate is installed through the bolts, so that the installation and the disassembly of operators can be facilitated.

2. According to the utility model, the low-voltage distribution box is limited and clamped through the rotating frame and the limiting plate, so that the placement stability of the low-voltage distribution box is improved, and the low-voltage distribution box is prevented from falling.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic view of the connection structure of the mounting plate, the fixing plate and the rack of the present utility model.

Fig. 3 is a schematic perspective view of a pressing mechanism according to the present utility model.

Fig. 4 is a schematic structural view of the pressing mechanism of the present utility model.

Fig. 5 is a schematic perspective view of a limiting mechanism according to the present utility model.

The marks of the components in the drawings are as follows: 1_mounting plate, 2_fixed plate, 3_rack, 4_bracing piece, 5_pushing mechanism, 51_pushing frame, 52_first fixing base, 53_lead screw, 54_connecting frame, 6_limiting mechanism, 61_second fixing base, 62_rotating frame, 63_torsion spring, 64_limiting plate, 65_spring.

Detailed Description

The utility model is described in further detail below with reference to the accompanying drawings. It is only stated that the terms of orientation such as up, down, left, right, front, back, inner, outer, etc. used in this document or the imminent present utility model, are used only with reference to the drawings of the present utility model, and are not meant to be limiting in any way.

The utility model provides a fixed mounted frame of low voltage distribution box, as shown in fig. 1 and 2, including mounting panel 1, fixed plate 2, rack 3, push down mechanism 5 and stop gear 6, the mounting panel 1 front side has fixed plate 2 through bolted connection, and fixed plate 2 lower part front side is connected with rack 3, and rack 3 is used for placing low voltage distribution box, is equipped with push down mechanism 5 on the fixed plate 2 for it is fixed to push down low voltage distribution box.

As shown in fig. 1 and 2, the rack further comprises a supporting rod 4, the supporting rods 4 are connected between the rack 3 and the fixed plate 2, and the supporting rods 4 can improve the stability of the rack 3.

As shown in fig. 1, 3 and 4, the pressing mechanism 5 includes a pressing frame 51, a first fixing seat 52, a screw rod 53 and a connecting frame 54, the pressing frame 51 is slidably connected to the fixing plate 2, the pressing frame 51 is used for pressing down and fixing the low-voltage distribution box, the first fixing seat 52 is connected to the rear side of the fixing plate 2 through bolts, the screw rod 53 is rotatably connected to the first fixing seat 52, the connecting frame 54 is connected to the rear side of the pressing frame 51, the screw rod 53 is in threaded connection with the connecting frame 54, a rotating handle is arranged at the top of the screw rod 53, and the rotating handle is used for enabling the screw rod 53 to rotate.

When needing to fix the low-voltage distribution box and hang, can install mounting panel 1 through the bolt earlier, afterwards use the bolt to install fixed plate 2, place low-voltage distribution box on rack 3 after the installation, the cooperation between rack 3 and the bracing piece 4, can support low-voltage distribution box, afterwards make lead screw 53 rotate through rotating the knob, lead screw 53 rotates and drives link 54 downstream, thereby make down frame 51 downwardly slide, down frame 51 downwardly slide and low-voltage distribution box contact after, can push down fixedly to low-voltage distribution box, improve low-voltage distribution box's placement stability, when needs change or dismantle low-voltage distribution box, reverse rotation lead screw 53 makes link 54 upwards move, thereby make down frame 51 upwardly slide and reset, the low-voltage distribution box no longer receives the extrusion this moment, later take down low-voltage distribution box change can, the adjustment down frame 51 is rotated through lead screw 53, make down frame 51 can compress tightly fixedly to low-voltage distribution box, improve low-voltage distribution box placement stability, the installation stability is convenient for the installation personnel through the bolt of installing simultaneously.

As shown in fig. 1 and 5, the limiting mechanism 6 includes a second fixing seat 61, a rotating frame 62, torsion springs 63, limiting plates 64 and elastic members, the left and right sides of the fixing plate 2 are respectively connected with the second fixing seat 61, the rotating frame 62 is respectively connected with the second fixing seat 61 in a rotating manner, two torsion springs 63 are respectively connected between the rotating frame 62 and the second fixing seat 61, the torsion springs 63 are respectively wound on the rotating frame 62, one ends of the torsion springs 63 on each rotating frame 62, which are close to each other, are respectively connected with the second fixing seat 61, one ends, which are far away from each other, are respectively connected with the rotating frame 62, limiting plates 64 are respectively connected with the limiting plates 64, the limiting plates 64 are respectively connected with the rotating frame 62, the elastic members are springs 65, the front ends of the springs 65 are respectively connected with the limiting plates 64, and the rear ends of the springs 65 are respectively connected with the rotating frame 62.

In order to improve the stability of placing of low voltage distribution box, rotate the expansion to one side that keeps away from each other with rotating frame 62 before placing the low voltage distribution box, torsional spring 63 all atress deformation, afterwards place the low voltage distribution box on rack 3, afterwards loosen rotating frame 62, rotating frame 62 all can rotate the one side that is close to each other under the effect of torsional spring 63 and reset, afterwards all pull limiting plate 64 forward for spring 65 all atress is tensile, send limiting plate 64 at last, limiting plate 64 all can slide backward under the effect of spring 65 and reset, and press from both sides tight spacing to low voltage distribution box, thereby improve low voltage distribution box stability of placing, when needs take out the change with low voltage distribution box, with limiting plate 64 forward pulling, spring 65 all atress is tensile, afterwards rotate the expansion to one side that keeps away from each other with rotating frame 62, then take out the low voltage distribution box, loosen rotating frame 62 and limiting plate 64 after taking out can, in total, limit through rotating frame 62 and limiting plate 64, thereby improve the stability of placing of low voltage distribution box, avoid low voltage distribution box to drop.

The technical principles of the embodiments of the present utility model are described above in connection with specific embodiments. The description is only intended to explain the principles of the embodiments of the utility model and should not be taken in any way as limiting the scope of the embodiments of the utility model. Based on the explanations herein, those skilled in the art will recognize other embodiments of the present utility model without undue burden, and those ways that are within the scope of the present utility model.

Claims

1. The utility model provides a fixed mounted frame of low voltage distribution box, includes mounting panel (1), characterized by: the front side of the mounting plate (1) is connected with a fixing plate (2) through bolts, the front side of the lower part of the fixing plate (2) is connected with a placing frame (3), a pressing mechanism (5) for pressing down and fixing the low-voltage distribution box is arranged on the fixing plate (2), and limiting mechanisms (6) with clamping functions are arranged on two sides of the fixing plate (2).

2. The low voltage distribution box fixing hanger of claim 1, wherein: the pushing mechanism (5) comprises a pushing frame (51), a first fixing seat (52), a screw rod (53) and a connecting frame (54), wherein the pushing frame (51) is connected to the fixing plate (2) in a sliding mode, the first fixing seat (52) is connected to the rear side of the fixing plate (2) through bolts, the screw rod (53) is connected to the first fixing seat (52) in a rotating mode, the connecting frame (54) is connected to the rear side of the pushing frame (51), and the screw rod (53) is connected with the connecting frame (54) in a threaded mode.

3. The low voltage distribution box fixing hanger of claim 1, wherein: stop gear (6) are including second fixing base (61), rotating turret (62), torsional spring (63), limiting plate (64) and elastic component, and second fixing base (61) are connected in fixed plate (2) left and right sides, all rotate on second fixing base (61) and are connected with rotating turret (62), all are connected with two torsional springs (63) between rotating turret (62) and second fixing base (61), and sliding connection has limiting plate (64) on rotating turret (62), all are connected with elastic component between limiting plate (64) and rotating turret (62).

4. The low voltage distribution box fixing hanger of claim 1, wherein: the novel multifunctional portable multifunctional desk further comprises a supporting rod (4), and the supporting rod (4) is arranged between the placing frame (3) and the fixing plate (2).

5. The low voltage distribution box fixing hanger of claim 2, wherein: the top of the screw rod (53) is provided with a rotary handle.

6. A low voltage distribution box fixing hanger according to claim 3, characterized by: the elastic piece is a spring (65), the front ends of the spring (65) are connected with the limiting plate (64), and the rear ends of the spring (65) are connected with the rotating frame (62).