CN220553739U - Assembled block terminal fixing base - Google Patents

Abstract

The utility model belongs to the field of distribution box equipment, in particular to an assembled distribution box fixing seat, which comprises a distribution box, wherein a fixing box is fixedly connected to the bottom of the distribution box; the control rod is driven to rotate through the disc, the worm is driven to rotate by the rotation of the control rod, the worm is driven to rotate by the rotation of the worm, the screw is driven to move by the rotation of the screw sleeve, the moving plate moves to drive the moving plate to move, the moving plate moves to drive the pressing plate to rotate through the supporting rod, the pressing plate is clamped and fixed to the fixed plate, the stability of the distribution box can be maintained, the function of being convenient for quick assembly is realized, the problem that the distribution box is fixed in the use by firstly lifting the distribution box and then placing the distribution box in the base is solved, and because the distribution box is relatively large, the lifting and the moving are relatively time-consuming and labor-consuming, a certain inconvenience exists, and the assembly efficiency of the distribution box is improved is solved.

Description

A kind of assembled distribution box fixing seat

Technical field

The utility model relates to the field of distribution box equipment, specifically an assembled distribution box fixing base.

Background technique

The distribution box is a low-voltage power distribution device that assembles switching equipment, measuring instruments, protective appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to electrical wiring requirements. During normal operation, it can be connected with the help of manual or automatic switches. Make or break a circuit. When there is a fault or abnormal operation, the protective appliance is used to cut off the circuit or alarm. The measuring instrument can display various parameters during operation, adjust certain electrical parameters, and provide prompts or signals for deviations from normal working conditions.

Patent Publication Number: CN215267272U. The utility model relates to a distribution box base, which includes a base and a distribution box. A groove is provided at the bottom of the base. The inner wall of the groove is provided with four groups of retractable and A rotatable clamping and fixing component of the distribution box. The snapping and fixing component of the distribution box includes a clamping block, a compression spring and a pull rod. One end of the pull rod penetrates the side wall of the base and is fixedly connected to the clamping block. A compression spring is sleeved on the outside of the pull rod. One end of the compression spring is fixedly connected to one side of the clamping block. The other end of the compression spring resists but is not connected to the side wall of the groove. The side wall of the distribution box There is a card slot, and the distribution box is clamped and fixed on the upper end of the base through the distribution box clamping and fixing assembly. The lower end of the base is provided with a fixing seat, and the base can be installed through the fixing seat and expansion bolts. , the distribution box snap-in fixing component can snap-in and fix the distribution box, making it easy to disassemble and assemble.

However, when using this distribution box, the distribution box is first lifted and then placed inside the base for fixation. Since the distribution box is relatively large, it is time-consuming and laborious to lift and move it, which is inconvenient and cannot be assembled quickly. ;

Therefore, an assembled distribution box fixing base is proposed to solve the above problems.

Utility model content

In order to make up for the shortcomings of the existing technology, when using this distribution box, the distribution box is first lifted and then placed inside the base for fixation. Since the distribution box is relatively large, lifting and moving it is time-consuming and labor-intensive, and there are certain problems. In order to solve the problems of inconvenience and inability to assemble quickly, this utility model proposes a prefabricated distribution box fixing base.

The technical solution adopted by the utility model to solve the technical problem is: an assembled distribution box fixing seat according to the utility model, including a distribution box, and a fixing box is fixedly connected to the bottom of the distribution box. A fixing plate is fixedly connected to the bottom of the distribution box. Fixing slots are provided on both sides of the top of the fixing box. A compression plate is movably connected to the inside of the fixing slot through a support rod. A worm is provided inside the fixing box. , both sides of the bottom of the inner wall of the fixed box are fixedly connected with limit rings, the inside of the fixed box is provided with a worm gear meshing with the worm, and both sides of the worm gear are fixedly connected with screw rods, and the screw rod and the limit ring When used in conjunction, a threaded sleeve is threadedly connected to the surface of the screw rod, and a moving plate is fixedly connected to the outside of the screw sleeve. The pressing plate is used in conjunction with the moving plate, and a stabilizing component is provided on the surface of the moving plate.

Preferably, the stabilizing component includes a positioning groove opened on the surface of the moving plate, and a positioning rod used in conjunction with the positioning groove is fixedly connected to the outside of the limiting ring.

Preferably, a bearing is fixedly installed inside the limiting ring, and the bearing is used in conjunction with the screw.

Preferably, an operating rod is fixedly connected to the back of the worm, and the back of the operating rod penetrates to the back of the fixed box.

Preferably, a disc is fixedly connected to the back of the operating lever, and the disc is used in conjunction with the operating lever.

Preferably, the front side of the worm is fixedly connected to a stabilizing bar, and the front side of the stabilizing bar is movably connected to a limiting plate.

Preferably, the bottom of the limiting plate is fixedly connected to the bottom of the inner wall of the fixed box, and the number of the pressing plates is four.

The benefits of this utility model are:

1. This utility model drives the operating rod to rotate through the disk, the rotation of the operating rod drives the worm to rotate, the rotation of the worm drives the worm gear to rotate, the rotation of the worm gear drives the screw to rotate, the rotation of the screw drives the screw sleeve to move, and the screw sleeve moves to drive the moving plate. When moving, the movement of the movable plate drives the pressing plate to rotate through the support rod, so that the pressing plate clamps and fixes the fixed plate. The structural design can maintain the stability of the distribution box, realize the function of facilitating rapid assembly, and solve the problem of However, when using this distribution box, the distribution box is first lifted and then placed inside the base for fixation. Since the distribution box is relatively large, it is time-consuming and laborious to lift and move it, which is inconvenient and cannot be assembled quickly. The problem of improving the assembly efficiency of distribution boxes;

2. Through the structural design of the stabilizing component, the utility model realizes the function of maintaining stability between the moving plate and the screw sleeve, solves the problem of rotation of the screw sleeve and the moving plate, and improves the adaptability of the moving plate.

Description of drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description These are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without exerting creative efforts.

Figure 1 is a schematic diagram of the three-dimensional structure of the utility model;

Figure 2 is a schematic three-dimensional structural diagram of the fixed box of the present invention;

Figure 3 is an enlarged structural schematic diagram of position A in Figure 2 of the present utility model;

Figure 4 is an enlarged structural schematic diagram of position B in Figure 2 of the present invention.

In the picture: 1. Distribution box; 2. Fixed box; 3. Fixed plate; 4. Fixed groove; 5. Pressing plate; 6. Worm; 7. Limit ring; 8. Worm gear; 9. Screw; 10. Screw sleeve; 11. Moving plate; 12. Stabilizing component; 121. Positioning groove; 122. Positioning rod; 13. Bearing; 14. Operating rod; 15. Disc; 16. Stabilizing rod; 17. Limiting plate.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Please refer to Figures 1 to 4, a prefabricated distribution box fixing base includes a distribution box 1, a fixing box 2 is fixedly connected to the bottom of the distribution box 1, and a fixing plate is fixedly connected to the bottom of the distribution box 1 3. Fixed grooves 4 are provided on both sides of the top of the fixed box 2. The inside of the fixed groove 4 is movably connected with a pressing plate 5 through a support rod. A worm 6 is provided inside the fixed box 2. Both sides of the bottom of the inner wall of the fixed box 2 are arranged. Both sides are fixedly connected with the limit ring 7. A worm gear 8 meshing with the worm 6 is provided inside the fixed box 2. Both sides of the worm gear 8 are fixedly connected with a screw rod 9. The screw rod 9 is used in conjunction with the limit ring 7. The surface of the screw rod 9 is threaded. A screw sleeve 10 is connected, and a moving plate 11 is fixedly connected to the outside of the screw sleeve 10. The pressing plate 5 is used in conjunction with the moving plate 11, and a stabilizing component 12 is provided on the surface of the moving plate 11;

During operation, the disc 15 drives the operating rod 14 to rotate, the operating rod 14 rotates to drive the worm 6 to rotate, the worm 6 rotates to drive the worm gear 8 to rotate, the worm gear 8 rotates to drive the screw 9 to rotate, and the screw 9 rotates to drive the screw sleeve 10 to rotate. Moving, the movement of the screw sleeve 10 drives the movable plate 11 to move, and the movement of the movable plate 11 drives the pressing plate 5 to rotate through the support rod, so that the pressing plate 5 clamps and fixes the fixed plate 3, which can maintain the stability of the distribution box 1 The unique structural design realizes the function of facilitating quick assembly and solves the problem that when using the distribution box 1, the distribution box 1 is first lifted and then placed inside the base for fixation. Since the distribution box is relatively large, it is difficult to lift the distribution box 1. Lifting and moving is relatively time-consuming and labor-intensive, has certain inconveniences, and cannot be assembled quickly, which improves the assembly efficiency of the distribution box 1 .

Further, the stabilizing component 12 includes a positioning groove 121, which is opened on the surface of the moving plate 11, and a positioning rod 122 used in conjunction with the positioning groove 121 is fixedly connected to the outside of the limiting ring 7;

During operation, through the structural design of the stabilizing component 12, the function of maintaining stability between the moving plate 11 and the screw sleeve 10 is achieved, the problem of rotation of the screw sleeve 10 and the moving plate 11 is solved, and the adaptability of the moving plate 11 is improved. .

Further, a bearing 13 is fixedly installed inside the limit ring 7, and the bearing 13 is used in conjunction with the screw 9;

During operation, the screw 9 can be limited through the arrangement of the bearing 13, which improves the stability of the screw 9 and is convenient for the user.

Further, the operating rod 14 is fixedly connected to the back of the worm 6, and the back of the operating rod 14 penetrates to the back of the fixed box 2;

During operation, through the setting of the operating rod 14, the worm 6 can be limited, which improves the stability of the worm 6 and facilitates the use of the user.

Further, a disc 15 is fixedly connected to the back of the operating lever 14, and the disc 15 is used in conjunction with the operating lever 14;

During operation, the operating rod 14 can be rotated through the arrangement of the disk 15, which improves the stability of the operating rod 14 and facilitates use by the user.

Further, the front side of the worm 6 is fixedly connected to the stabilizing bar 16, and the front side of the stabilizing bar 16 is movably connected to the limiting plate 17;

During operation, the worm 6 can be driven through the setting of the stabilizer bar 16, which effectively improves the stability of the worm 6 and facilitates the use of the user.

Further, the bottom of the limiting plate 17 is fixedly connected to the bottom of the inner wall of the fixed box 2, and the number of pressing plates 5 is four;

During operation, the worm 6 can be limited by the setting of the limiting plate 17, which effectively improves the stability of the worm 6 and facilitates use by the user.

Working principle: When the distribution box 1 needs to be installed, the user places the distribution box 1 on the top of the fixed box 2, and then rotates the disc 15. The disc 15 drives the operating rod 14 to rotate, and the operating rod 14 rotates to drive the worm. 6 rotates, the rotation of worm 6 drives the worm gear 8 to rotate, the rotation of the worm gear 8 drives the screw 9 to rotate, the rotation of the screw 9 drives the screw sleeve 10 to move, the movement of the screw sleeve 10 drives the moving plate 11 to move, and the moving plate 11 drives the compression The plate 5 rotates through the support rod, so that the pressing plate 5 clamps and fixes the fixed plate 3, which can maintain the stability of the distribution box 1, thereby facilitating rapid assembly.

The basic principles, main features and advantages of the present utility model are shown and described above. Those skilled in the industry should understand that the present utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model can be There will also be various changes and improvements in the new model, and these changes and improvements all fall within the scope of the claimed utility model.

Claims (7)

1. A prefabricated distribution box fixing base, characterized in that: it includes a distribution box (1), a fixing box (2) is fixedly connected to the bottom of the distribution box (1), and the distribution box (1) ) is fixedly connected with a fixing plate (3) at the bottom, fixing slots (4) are provided on both sides of the top of the fixing box (2), and a compression plate is movably connected to the inside of the fixing slot (4) through a support rod. (5). A worm (6) is provided inside the fixed box (2). Limiting rings (7) are fixedly connected to both sides of the bottom of the inner wall of the fixed box (2). The fixed box (2) A worm gear (8) meshing with the worm (6) is provided inside. Both sides of the worm gear (8) are fixedly connected with screw rods (9). The screw rod (9) is used in conjunction with the limit ring (7), so A screw sleeve (10) is threadedly connected to the surface of the screw rod (9), a moving plate (11) is fixedly connected to the outside of the screw sleeve (10), and the pressing plate (5) is used in conjunction with the moving plate (11) , a stabilizing component (12) is provided on the surface of the moving plate (11). 2. A prefabricated distribution box fixing seat according to claim 1, characterized in that: the stabilizing component (12) includes a positioning groove (121), and the positioning groove (121) is opened on the moving plate (11) ), a positioning rod (122) used in conjunction with the positioning groove (121) is fixedly connected to the outside of the limit ring (7). 3. An assembled distribution box fixing seat according to claim 2, characterized in that: a bearing (13) is fixedly installed inside the limiting ring (7), and the bearing (13) and the screw (13) are 9) Use together. 4. An assembled distribution box fixing base according to claim 3, characterized in that: an operating rod (14) is fixedly connected to the back of the worm (6), and the back of the operating rod (14) passes through to the back of the fixed box (2). 5. An assembled distribution box fixing seat according to claim 4, characterized in that: a disc (15) is fixedly connected to the back of the operating lever (14), and the disc (15) is connected to the operating lever. Use with rod (14). 6. An assembled distribution box fixing base according to claim 5, characterized in that: the front side of the worm (6) is fixedly connected with a stabilizing bar (16), and the front side of the stabilizing bar (16) is movable. Connect the limit plate (17). 7. An assembled distribution box fixing seat according to claim 6, characterized in that: the bottom of the limiting plate (17) is fixedly connected to the bottom of the inner wall of the fixing box (2), and the pressing plate The number of (5) is four.