CN218242701U

CN218242701U - Liftable distribution box foot rest

Info

Publication number: CN218242701U
Application number: CN202222340542.6U
Authority: CN
Inventors: 李日昇; 林伟才; 林泽颖; 李晓黛
Original assignee: Guangdong Jiye Intelligent Electrical Equipment Co ltd
Current assignee: Guangdong Jiye Intelligent Electrical Equipment Co ltd
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2023-01-06
Anticipated expiration: 2032-09-02

Abstract

The utility model discloses a distribution box foot rest of liftable involves distribution box support technical field, including supporting the sole, the top of supporting the sole has been seted up and has been changeed the hole, change the downthehole rotation and install the dwang, positive thread and anti-thread have been seted up on the dwang. The utility model discloses in, when the place that needs to rise and satisfy high precipitation is used, rotate through the dwang and drive positive screw thread and left-hand thread and rotate, positive screw thread and left-hand thread rotate and drive two screw thread pieces and be close to each other, two screw thread pieces are close to each other and drive two lifting rods and rotate, two lifting rods rotate and drive mounting panel rebound, can go up and down the height after the block terminal installation, two screw thread pieces remove and drive two catch bars and rotate, thereby promote two curb plates and keep away from each other, thereby make four supporting mechanism remove, thereby increase the support area of bottom, thereby increase the stability after the block terminal installation after increaseing.

Description

Liftable distribution box foot rest

Technical Field

The utility model relates to a block terminal support technical field, in particular to block terminal foot rest of liftable.

Background

A switchgear is a low-voltage switchgear in which switchgear, measuring instruments, protection circuits and auxiliary equipment are assembled in a closed or plate-closed metal cabinet or screen, and is generally rectangular in shape.

When the block terminal was installed, in order to prevent that the bottom of block terminal from getting into water, generally can set up the foot rest and install the accessory case, because the regional degree of depth of intaking of difference is probably different, consequently the foot rest need go up and down to satisfy different regions and use, but after the foot rest risees, the height of accessory case installation also increased thereupon yet to make the focus of block terminal shift up, the poor stability after the installation, for this we have proposed the block terminal foot rest of a liftable.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a distribution box foot rest of liftable to solve the problem that provides among the above-mentioned background art.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a distribution box foot rest of liftable, includes the supporting foot board, the top of supporting foot board has been seted up changes the hole, change the downthehole rotation and install the dwang, positive thread and anti-thread have been seted up on the dwang, positive thread with equal screw thread has cup jointed the screw thread piece on the anti-thread, two the lateral part that the screw thread piece is close to each other all rotates and installs the lifting rod, two the top of lifting rod is rotated and is installed the mounting panel, two fixed plates are installed at the top of mounting panel, the bottom slidable mounting of supporting foot board has two curb plates, two supporting mechanism, two are all installed to the bottom of curb plate two the lateral part that the screw thread piece was kept away from each other all rotates installs the catch bar, two the one end that the catch bar was kept away from each other rotates respectively install in two on the lateral part that the curb plate is close to each other.

Preferably, the supporting mechanism comprises a thread groove formed in the bottom of the side plate, a thread column is installed in the thread groove in a threaded mode, and a supporting foot disc is installed at the bottom end of the thread column.

Preferably, a nut is sleeved on the threaded column in a threaded manner, and the top of the nut is in contact with the bottom of the side plate.

Preferably, two T-shaped sliding grooves are formed in two side portions of the supporting foot plate, T-shaped sliding columns are installed in the four T-shaped sliding grooves in a sliding mode, and the bottoms of the four T-shaped sliding columns are installed on the tops of the two side plates respectively.

Preferably, four telescopic rods are installed at the bottom of the installation plate and arranged in a rectangular mode, and the bottom ends of the four telescopic rods are installed on the top of the supporting foot plate.

Preferably, two opposite side portions of the screw block are slidably connected with two opposite inner walls of the rotary hole respectively.

Preferably, a rotating groove is formed in the inner wall of one side of the rotating hole, one end of the rotating rod is rotatably installed in the rotating groove, a rotating hole is formed in the inner wall of the other side of the rotating hole, and one end of the rotating rod penetrates through the rotating hole and is connected with a rotating disc.

To sum up, the utility model discloses a technological effect and advantage:

the utility model discloses in, when needing to rise the place that satisfies high precipitation and use, rotate through the dwang and drive positive screw thread and left-hand thread and rotate, positive screw thread and left-hand thread rotate and drive two thread blocks and be close to each other, and two thread blocks are close to each other and drive two lifting rods and rotate, and two lifting rods rotate and drive the mounting panel rebound, can go up and down the height after the block terminal installation.

The utility model discloses in, two screw thread blocks remove and drive two catch bars and rotate to promote two curb plates and keep away from each other, thereby make four supporting mechanism remove, thereby increase the support area of bottom, thereby increase the stability after the block terminal installation after increaseing.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a first perspective view of a liftable distribution box foot rest in this embodiment;

fig. 2 is a second perspective view of a liftable distribution box stand according to the embodiment;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is a perspective view of a liftable distribution box foot rest and a distribution box in this embodiment when being installed.

In the figure: 1. a support leg plate; 2. a T-shaped strut; 3. a side plate; 4. a threaded post; 5. a support leg plate; 6. a nut; 7. rotating the rod; 8. a positive thread; 9. reverse threads; 10. a thread block; 11. a push rod; 12. rotating the disc; 13. a telescopic rod; 14. mounting a plate; 15. a fixing plate; 16. lifting the rod; 17. a distribution box.

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.

In the description of the present disclosure, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "top", "bottom", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present disclosure. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

It should be noted that the standard parts used in the present specification are commercially available and can be customized according to the description and drawings. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly and encompass, for example, both fixed and removable coupling as well as integral coupling; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. Specific meanings of the above terms in the present disclosure are understood as specific cases by those of ordinary skill in the art, and machines, parts and equipment may take on the models conventional in the art without being explicitly defined.

In this document, the term "comprises/comprising" is 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 … …" does not exclude the presence of another like element in a process, method, article, or apparatus that comprises the element.

The embodiment is as follows: referring to fig. 1-3, a liftable distribution box foot rest shown comprises a supporting foot plate 1, a rotating hole is formed in the top of the supporting foot plate 1, a rotating rod 7 is installed in the rotating hole in a rotating mode, a positive thread 8 and a negative thread 9 are formed in the rotating rod 7, thread blocks 10 are sleeved on the positive thread 8 and the negative thread 9 in a threaded mode, two lateral portions, close to each other, of the thread blocks 10 are all rotatably installed on a lifting rod 16, a mounting plate 14 is rotatably installed on the top ends of the two lifting rods 16, two fixing plates 15 are installed at the top of the mounting plate 14, two lateral plates 3 are slidably installed at the bottom of the supporting foot plate 1, two supporting mechanisms are installed at the bottom of the two lateral plates 3, the supporting mechanisms, the lateral plates 3, the fixing plates 15, the mounting plate 14, the lifting rod 16, the thread blocks 10, the positive thread 8, the negative thread 9, the supporting foot plate 1 and the rotating rod 7 can be any one in the prior art, the lateral portions, far away from each other, the two thread blocks 10 are all rotatably installed on the pushing rod 11, the two lateral portions, the pushing rod 11 can be any one in the prior art, and one end, the one end, which is far away from each other, is installed on the two lateral plates 3, which are close to each other.

As shown in fig. 4, a plurality of mounting holes are opened on a side portion of the fixing plate 15, a distribution box 17 is disposed on a top portion of the mounting plate 14, the distribution box 17 may be any one of the prior art, and the distribution box 17 may be fixed to the fixing plate 15 through the mounting holes.

By means of the mechanism, when a place needing to be lifted to meet high precipitation is used, the rotating rod 7 rotates to drive the positive thread 8 and the negative thread 9 to rotate, the positive thread 8 and the negative thread 9 rotate to drive the two thread blocks 10 to approach each other, the two thread blocks 10 approach each other to drive the two lifting rods 16 to rotate, the two lifting rods 16 rotate to drive the mounting plate 14 to move upwards, and the height of the distribution box 17 after being mounted can be lifted; simultaneously two screw thread blocks 10 remove and drive two catch bars 11 and rotate to promote two curb plates 3 and keep away from each other, thereby make four supporting mechanism remove, thereby increase the support area of bottom, thereby increase the stability after block terminal 17 installs after the increase.

As shown in fig. 1, the supporting mechanism includes a thread groove formed at the bottom of the side plate 3, a thread column 4 is installed in the thread groove, a supporting foot plate 5 is installed at the bottom end of the thread column 4, and the thread column 4 and the supporting foot plate 5 may be any one of the prior art. The height of the supporting foot disc 5 can be changed by rotating the supporting foot disc 5, and the use in uneven places is met.

As shown in fig. 1, the threaded column 4 is threaded with a nut 6, the nut 6 may be any one of the prior art, and the top of the nut 6 is in contact with the bottom of the side plate 3. Through the setting of nut 6, be convenient for fixed screw post 4.

As shown in fig. 1, two T-shaped sliding grooves are formed in both side portions of the supporting foot plate 1, the four T-shaped sliding grooves are provided with the T-shaped sliding columns 2,T, which are slidably mounted therein, and the four T-shaped sliding columns 2 can be any one of the prior art, and the bottoms of the four T-shaped sliding columns 2 are respectively mounted on the tops of the two side plates 3. Through the arrangement of the T-shaped sliding groove and the T-shaped sliding column 2, the two side plates 3 can slide oppositely or oppositely.

As shown in fig. 1, four telescopic rods 13 are installed at the bottom of the installation plate 14, the telescopic rods 13 may be any one of those in the prior art, the four telescopic rods 13 are arranged in a rectangular shape, and the bottom ends of the four telescopic rods 13 are installed on the top of the supporting foot plate 1. Through the arrangement of the four telescopic rods 13, the mounting plate 14 can only slide up and down.

As shown in fig. 2, two opposite side portions of the screw block 10 are slidably connected to two opposite inner walls of the rotary hole, respectively. This has the advantage that the screw block 10 cannot be rotated, which would cause the screw block 10 to move when the positive thread 8 and the negative thread 9 are rotated.

As shown in fig. 2 and 3, a rotating groove is formed on an inner wall of one side of the rotating hole, one end of the rotating rod 7 is rotatably installed in the rotating groove, a rotating hole is formed on an inner wall of the other side of the rotating hole, one end of the rotating rod 7 penetrates through the rotating hole and is connected with a rotating disk 12, and the rotating disk 12 can be any one of the prior art. By the arrangement of the rotary disc 12, it is convenient for the user to rotate the turning lever 7.

The working principle is as follows:

during the use, can install block terminal 17 through the setting of fixed plate 15, when needing to rise the place that satisfies high precipitation and use, at first rotate rotary disk 12, rotary disk 12 drives dwang 7 and rotates, dwang 7 rotates and drives positive screw thread 8 and left hand thread 9 and rotate, positive screw thread 8 and left hand thread 9 rotate and drive two thread blocks 10 and be close to each other, two thread blocks 10 are close to each other and drive two and lift pole 16 and rotate, two lift pole 16 rotate and drive mounting panel 14 and move upwards, mounting panel 14 removes and drives four telescopic links 13 and stretch, thereby can improve the height after block terminal 17 installs, two thread blocks 10 remove and drive two catch bars 11 and rotate simultaneously, thereby promote two curb plates 3 and keep away from each other, thereby make two support foot plates 5 that are located one of them curb plate 3 below and two support foot plates 5 that are located another curb plate 3 below keep away from each other, thereby increase the support area of bottom, thereby increase the stability after block terminal 17 installs of increaseing, simultaneously can make the height of support foot plate 5 change through rotating nut 6 then rotate, satisfy uneven place uses.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.

Claims

1. The utility model provides a distribution box foot rest of liftable, its characterized in that: including supporting foot board (1), the top of supporting foot board (1) has been seted up and has been changeed the hole, change downthehole rotation and install dwang (7), set up positive screw thread (8) and anti-thread (9) on dwang (7), positive screw thread (8) with equal thread sleeve has screwed block (10), two on anti-thread (9) the lateral part that screwed block (10) are close to each other all rotates and installs and lift lifter (16), two lift the top of lifter (16) and rotate and install mounting panel (14), two fixed plate (15) are installed at the top of mounting panel (14), the bottom slidable mounting that supports foot board (1) has two curb plate (3), two supporting mechanism, two are all installed to the bottom of curb plate (3) the lateral part that screwed block (10) kept away from each other all rotates and installs catch bar (11), two the one end that catch bar (11) kept away from each other rotates respectively and installs in two on the lateral part that curb plate (3) are close to each other.

2. The liftable distribution box foot rest of claim 1, characterized in that: the supporting mechanism comprises a thread groove formed in the bottom of the side plate (3), a thread column (4) is installed in the thread groove in an internal thread mode, and a supporting foot disc (5) is installed at the bottom end of the thread column (4).

3. The liftable distribution box foot rest of claim 2, characterized in that: and a nut (6) is sleeved on the threaded column (4) in a threaded manner, and the top of the nut (6) is in contact with the bottom of the side plate (3).

4. The liftable distribution box foot rest of claim 1, characterized in that: two T-shaped sliding grooves are formed in the two side portions of the supporting foot plate (1), four T-shaped sliding columns (2) are arranged in the T-shaped sliding grooves in a sliding mode, and the bottoms of the T-shaped sliding columns (2) are arranged on the tops of the two side plates (3) respectively.

5. The liftable distribution box foot rest of claim 1, characterized in that: four telescopic links (13), four are installed to the bottom of mounting panel (14) telescopic link (13) are the rectangle setting, four the bottom of telescopic link (13) install in on the top of supporting foot board (1).

6. The liftable distribution box foot rest of claim 1, characterized in that: two opposite side parts of the thread block (10) are respectively connected with two opposite inner walls of the rotary hole in a sliding mode.

7. The liftable distribution box foot rest of claim 1, characterized in that: the rotary hole is characterized in that a rotary groove is formed in the inner wall of one side of the rotary hole, one end of the rotary rod (7) is rotatably installed in the rotary groove, a rotary hole is formed in the inner wall of the other side of the rotary hole, and one end of the rotary rod (7) penetrates through the rotary hole and is connected with a rotary disc (12).