CN220190158U

CN220190158U - Block terminal with block terminal mounting bracket

Info

Publication number: CN220190158U
Application number: CN202321227760.7U
Authority: CN
Inventors: 丁晓敏
Original assignee: Chongqing Zhongfu Kerui Industrial Technology Research Institute Co ltd
Current assignee: Chongqing Zhongfu Kerui Industrial Technology Research Institute Co ltd
Priority date: 2023-05-21
Filing date: 2023-05-21
Publication date: 2023-12-15
Anticipated expiration: 2033-05-21

Abstract

The utility model relates to the technical field of distribution boxes and discloses a distribution box with a distribution box mounting frame, which comprises a mounting base and a reserved hole, wherein a lifting mechanism is fixedly arranged in the mounting base, a fixed seat is fixedly arranged at the movable end of the lifting mechanism, threaded holes are formed in two side walls of the fixed seat, a clamping mechanism is rotatably arranged in the threaded holes, a box body is movably arranged at the top of the fixed seat, a rain roof is fixedly arranged at the top of the box body, and the lifting mechanism comprises a shaft sleeve rotatably arranged on the inner bottom wall of the mounting base. This block terminal with block terminal mounting bracket rises through elevating system drive fixing base, drives the box and rises, has solved the rainwater and has diffused into the block terminal inside easily, leads to the problem that the electrical component short circuit of the inside damaged for the staff can drop the block terminal when needs operation, can rise the block terminal when not needing, prevents that the rainwater from getting into the block terminal.

Description

Block terminal with block terminal mounting bracket

Technical Field

The utility model relates to the technical field of distribution boxes, in particular to a distribution box with a distribution box mounting frame.

Background

In the electric power transmission line, electric power from one main line needs to be distributed to each circuit, and the distribution box needs to be used before electric power enters electric power utilization units such as factories and families.

The distribution box is electric equipment, has the characteristics of small volume, simple installation, special technical performance, fixed position, unique configuration function, no site limitation, more common application, stable and reliable operation, high space utilization rate, small occupied area and environmental protection effect, and mass parameters on the distribution box data generally form low-voltage forest electric wiring, require that switch equipment, measuring instruments, protection appliances and auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen, and form the low-voltage distribution box.

In the outdoor installation of the distribution box, the distribution box is generally directly placed on the ground, so that in some rainy areas, rainwater easily enters the inside of the distribution box to cause short circuit damage to electric elements inside, but if the distribution box is installed at a high place, the distribution box is inconvenient for workers to operate, and therefore, the distribution box with the distribution box installation frame is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the distribution box with the distribution box mounting frame, which has the advantages of automatically lifting the distribution box and the like, and solves the problem that rainwater is easy to diffuse into the distribution box.

In order to achieve the purpose of automatically lifting the distribution box, the utility model provides the following technical scheme: the utility model provides a block terminal with block terminal mounting bracket, includes mounting base and preformed hole, the inside fixed mounting of mounting base has elevating system, elevating system's activity end fixed mounting has the fixing base, the screw hole has all been seted up to fixing base both sides wall, screw hole inside rotation installs clamping mechanism, the top movable mounting of fixing base has the box, the top fixed mounting of box has the roof of rain;

the lifting mechanism comprises a shaft sleeve which is rotatably arranged on the inner bottom wall of the mounting base, a threaded shaft rod is rotatably arranged in the shaft sleeve, a driven bevel gear is fixedly arranged at the top of the shaft sleeve, a lifting motor is fixedly arranged on the side wall of the mounting base, and a driving bevel gear meshed with the driven bevel gear is fixedly arranged at the output end of the lifting motor.

Further, the shaft sleeves are uniformly distributed on the inner bottom wall of the mounting base, and the four lifting motors are respectively arranged on the left inner side wall and the right inner side wall of the mounting base.

Further, the clamping mechanism comprises a clamping threaded rod which is installed in the threaded hole in a rotating mode, a rubber cap is fixedly installed at one end of the clamping threaded rod, which is located in the fixing seat, and a star-shaped handle is fixedly installed at the other end of the clamping threaded rod.

Further, waterproof air inlet device is fixed mounting in the inside of roof, and waterproof air inlet device includes the air inlet filter screen of fixed mounting in the bottom both sides of roof, and the filter core is installed to the inside symmetry of roof, and the interior bottom wall fixed mounting of roof has the air inlet passageway.

Further, an air inlet matched with the air inlet channel is formed in the top of the box body, an air outlet is formed in the bottom of the box body, and an exhaust fan is fixedly arranged in the air outlet.

Further, the lateral wall of mounting base has seted up the wash port, and the inside fixed mounting of wash port has the drain pipe.

Compared with the prior art, the utility model provides the distribution box with the distribution box mounting frame, which has the following beneficial effects:

this block terminal with block terminal mounting bracket rises through elevating system drive fixing base, drives the box and rises, has solved the rainwater and has diffused into the block terminal inside easily, leads to the problem that the electrical component short circuit of the inside damaged for the staff can drop the block terminal when needs operation, can rise the block terminal when not needing, prevents that the rainwater from getting into the block terminal.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a front view of the present utility model;

fig. 3 is a side view of the present utility model.

In the figure: 1. a mounting base; 2. a preformed hole; 3. a lifting mechanism; 31. a shaft sleeve; 32. a threaded shaft; 33. driven helical gears; 34. a lifting motor; 35. a driving helical gear; 4. a fixing seat; 5. a threaded hole; 6. a clamping mechanism; 61. clamping a threaded rod; 62. a rubber cap; 63. a star-shaped handle; 7. a case; 8. a roof of rain; 9. waterproof air inlet device; 91. an air inlet filter screen; 92. a filter element; 93. an air inlet channel; 10. an exhaust fan; 11. and (5) a water drain pipe.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a distribution box with a distribution box mounting frame comprises a mounting base 1 and a preformed hole 2, wherein a lifting mechanism 3 is fixedly arranged in the mounting base 1, a fixing seat 4 is fixedly arranged at the movable end of the lifting mechanism 3, and the lifting mechanism 3 can enable the fixing seat 4 to ascend and descend.

The lifting mechanism 3 comprises a shaft sleeve 31 rotatably arranged on the inner bottom wall of the mounting base 1, a threaded shaft rod 32 is rotatably arranged in the shaft sleeve 31, a driven bevel gear 33 is fixedly arranged at the top of the shaft sleeve 31, a lifting motor 34 is fixedly arranged on the side wall of the mounting base 1, and a driving bevel gear 35 meshed with the driven bevel gear 33 is fixedly arranged at the output end of the lifting motor 34.

The shaft sleeves 31 are uniformly distributed on the inner bottom wall of the mounting base 1, and four lifting motors 34 are respectively arranged on the left and right inner side walls of the mounting base 1.

Screw holes 5 have all been seted up to fixing base 4 both sides wall, and screw hole 5 inside rotates installs clamping mechanism 6, and the top movable mounting of fixing base 4 has box 7, and clamping mechanism 6 can press from both sides tight at the top of fixing base 4 with box 7.

The clamping mechanism 6 comprises a clamping threaded rod 61 rotatably mounted in the threaded hole 5, a rubber cap 62 is fixedly mounted at one end of the clamping threaded rod 61 located in the fixing seat 4, and a star-shaped handle 63 is fixedly mounted at the other end of the clamping threaded rod 61.

The top fixed mounting of box 7 has rain top 8, and the inside fixed mounting of rain top 8 has waterproof hot blast blowpipe apparatus 9, and waterproof hot blast blowpipe apparatus 9 can prevent rainwater and mosquito entering box 7's inside through the air intake.

The waterproof air inlet device 9 comprises an air inlet filter screen 91 fixedly arranged on two sides of the bottom of the rain top 8, the air inlet filter screen 91 faces downwards, rainwater cannot enter the waterproof air inlet device, larger insects can be blocked from entering the inside of the box 7, filter elements 92 are symmetrically arranged in the rain top 8, the filter elements 92 can absorb water vapor, and an air inlet channel 93 is fixedly arranged on the inner bottom wall of the rain top 8.

The air intake with air inlet channel 93 looks adaptation has been seted up at the top of box 7, and the air exit has been seted up to the bottom of box 7, and the inside fixed mounting of air exit has exhaust fan 10, and the ventilation in the box 7 can be accelerated to exhaust fan 10, makes the ventilation radiating effect of box 7 better.

The side wall of the installation base 1 is provided with a drain hole, the inside of the drain hole is fixedly provided with a drain pipe 11, and rainwater entering the installation base 1 can be discharged.

When the box body 7 lifting device is used, firstly, the threaded shaft rod 32 is lowered to the minimum, a worker puts the box body 7 on the fixed seat 4, then the star-shaped handle 63 is rotated, the clamping threaded rod 61 is moved to the middle to clamp, then the lifting motor 34 is started to drive the driving bevel gear 35 to rotate, power is transmitted to the shaft sleeve 31 through the driven bevel gear 33, the shaft sleeve 31 rotates, the threaded shaft rod 32 rises to jack up the fixed seat 4, and the box body 7 rises.

The electrical components appearing herein are all electrically connected with the master controller and the power supply, the master controller can be a conventional known device for controlling a computer and the like, and the prior art of power connection is not described in detail herein.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Block terminal with block terminal mounting bracket, including mounting base (1) and preformed hole (2), its characterized in that: the novel rain roof structure is characterized in that a lifting mechanism (3) is fixedly arranged in the mounting base (1), a fixing seat (4) is fixedly arranged at the movable end of the lifting mechanism (3), threaded holes (5) are formed in two side walls of the fixing seat (4), a clamping mechanism (6) is rotatably arranged in the threaded holes (5), a box body (7) is movably arranged at the top of the fixing seat (4), and a rain roof (8) is fixedly arranged at the top of the box body (7);

the lifting mechanism (3) comprises a shaft sleeve (31) rotatably mounted on the inner bottom wall of the mounting base (1), a threaded shaft rod (32) is rotatably mounted in the shaft sleeve (31), a driven bevel gear (33) is fixedly mounted at the top of the shaft sleeve (31), a lifting motor (34) is fixedly mounted on the side wall of the mounting base (1), and a driving bevel gear (35) meshed with the driven bevel gear (33) is fixedly mounted at the output end of the lifting motor (34).

2. A utility box with utility box mounting frame as claimed in claim 1, wherein: the shaft sleeves (31) are uniformly distributed on the inner bottom wall of the mounting base (1), and the four lifting motors (34) are respectively arranged on the left inner side wall and the right inner side wall of the mounting base (1).

3. A utility box with utility box mounting frame as claimed in claim 1, wherein: the clamping mechanism (6) comprises a clamping threaded rod (61) rotatably arranged in the threaded hole (5), a rubber cap (62) is fixedly arranged at one end of the clamping threaded rod (61) positioned in the fixing seat (4), and a star-shaped handle (63) is fixedly arranged at the other end of the clamping threaded rod (61).

4. A utility box with utility box mounting frame as claimed in claim 1, wherein: waterproof air inlet device (9) is fixedly installed in the rain top (8), waterproof air inlet device (9) comprises air inlet filter screens (91) fixedly installed on two sides of the bottom of the rain top (8), filter elements (92) are symmetrically installed in the rain top (8), and air inlet channels (93) are fixedly installed on the inner bottom wall of the rain top (8).

5. A utility box with utility box mounting frame as claimed in claim 1, wherein: an air inlet matched with the air inlet channel (93) is formed in the top of the box body (7), an air outlet is formed in the bottom of the box body (7), and an exhaust fan (10) is fixedly arranged in the air outlet.

6. A utility box with utility box mounting frame as claimed in claim 1, wherein: the side wall of the mounting base (1) is provided with a drain hole, and a drain pipe (11) is fixedly arranged in the drain hole.