CN211713899U - Non-rising stem gate - Google Patents
Non-rising stem gate Download PDFInfo
- Publication number
- CN211713899U CN211713899U CN201922368316.7U CN201922368316U CN211713899U CN 211713899 U CN211713899 U CN 211713899U CN 201922368316 U CN201922368316 U CN 201922368316U CN 211713899 U CN211713899 U CN 211713899U
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- China
- Prior art keywords
- limiting plate
- flashboard
- plate
- gate
- fixed
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Abstract
The utility model discloses a hidden pole gate, including the floodgate seat, be equipped with the flashboard in the floodgate seat, be equipped with the channel-section steel in the flashboard, the headstock gear is installed on the floodgate seat top, the top intermediate position of flashboard is equipped with the breach, the top opening of channel-section steel and with the breach intercommunication of flashboard, all be fixed with a side limiting plate on the inner wall of the left and right sides in the channel-section steel top, be fixed with a limiting plate between the limiting plate of both sides, and be formed with a storage tank between limiting plate of both sides and the lower limiting plate, the lead screw nut has been put into in the storage tank, lead screw nut is connected; an upper limiting plate used for plugging up the flashboard gap is placed between the tops of the limiting plates on the two sides, a pressing plate pressing the top of the upper limiting plate is fixed to the top of the flashboard, and the screw rod sequentially penetrates through the pressing plate, the upper limiting plate and the lower limiting plate from top to bottom. The concealed rod gate designed from the above is convenient to disassemble and assemble the screw rod nut.
Description
Technical Field
The utility model relates to a gate, specifically say and be a hidden pole gate.
Background
The feed screw nut of the hidden rod gate in the prior art is usually placed in channel steel on the back of the gate plate and then is welded and sealed by a plate, so that the feed screw nut is positioned at a closed position, and the following problems are usually existed in the use process: when screw-nut needs to be detached, for example, when screw-nut and screw rod are damaged or are seized, the hoist needs to be lifted, channel steel and a limiting plate at the back of the gate plate need to be cut off, the screw-nut can be detached, the gate plate needs to be welded again after replacement, the dismounting is very troublesome, the gate plate is easy to deform, and the sealing effect of the gate is easy to influence.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned drawbacks of the prior art, the present invention is directed to: the utility model provides a hidden rod gate, the lead screw nut of convenient dismouting.
The technical solution of the utility model is that: the hidden rod gate comprises a gate seat, wherein a gate plate is arranged in the gate seat, a channel steel is arranged in the gate plate, a gate hoist is arranged at the top end of the gate seat, a notch is formed in the middle position of the top end of the gate plate, the top end of the channel steel is opened and is communicated with the notch of the gate plate, a side limiting plate is fixed on each of the inner walls of the left side and the right side in the top end of the channel steel, a lower limiting plate is fixed between the two side limiting plates, a containing groove is formed between the two side limiting plates and the lower limiting plate, a lead screw nut is placed in the containing groove and connected with; an upper limiting plate used for plugging up the flashboard gap is placed between the tops of the limiting plates on the two sides, a pressing plate pressing the top of the upper limiting plate is fixed to the top of the flashboard, and the screw rod sequentially penetrates through the pressing plate, the upper limiting plate and the lower limiting plate from top to bottom.
Further, the pressure plate is fixed on the top of the gate plate through a plurality of bolts.
And furthermore, reinforcing ribs are arranged between the top ends of the channel steels and the flashboards.
Furthermore, the middle of the pressing plate, the upper limiting plate and the lower limiting plate is respectively provided with a first through hole, a second through hole and a third through hole for the screw rod to pass through.
Use the utility model provides a dark pole gate, its beneficial effect is: when the screw nut needs to be dismounted, the pressing plate is firstly dismounted, then the upper limiting plate is taken out, then the hoist is lifted upwards, the screw nut can be dismounted after extending out of the accommodating groove, then a new screw nut is mounted on the screw rod, the screw nut is put back to the original position, the upper limiting plate is covered, the pressing plate is fixed, and the dismounting and the mounting are very convenient.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of area A of FIG. 1;
FIG. 3 is an exploded view of the present invention;
fig. 4 is an enlarged schematic view of the region B in fig. 3.
Shown in the figure: 1-gate seat, 2-flashboard, 2.1-breach, 3-channel-section steel, 4-headstock gear, 5-side limiting plate, 6-lower limiting plate, 7-storage tank, 8-screw-nut, 9-lead screw, 10-upper limiting plate, 11-clamp plate, 12-bolt, 13-strengthening rib, 14-first through-hole, 15-second through-hole, 16-third through-hole.
Detailed Description
For a more intuitive and complete understanding of the technical solution of the present invention, the following non-limiting characteristic description is now performed by combining the drawings of the present invention:
as shown in fig. 1 to 4, the concealed pole gate comprises a gate base 1, wherein a gate plate 2 is arranged in the gate base 1, a channel steel 3 is arranged in the gate plate 2, a gate opener 4 is installed at the top end of the gate base 1 through screws, a gap 2.1 is arranged in the middle position of the top end of the gate plate 2, the top end of the channel steel 3 is opened and communicated with the gap 2.1 of the gate plate 2, a side limiting plate 5 is fixed on the inner wall of the left side and the inner wall of the right side in the top end of the channel steel 3, a lower limiting plate 6 is fixed between the limiting plates 5 on the two sides, a containing groove 7 is formed between the limiting plates 5 on the two sides and the lower limiting plate 6 on the two sides, a lead screw nut 8 is placed; an upper limiting plate 10 for blocking a gap 2.1 of the flashboard 2 is arranged between the tops of the limiting plates 5 on the two sides, a pressing plate 11 pressed on the top of the upper limiting plate 10 is fixed on the top of the flashboard 2, and the lead screw nut 8 is clamped in a space defined by the upper limiting plate 10, the limiting plates 5 on the two sides and the lower limiting plate 6; the pressing plate 11, the upper limiting plate 10 and the lower limiting plate 6 are respectively provided with a first through hole 14, a second through hole 15 and a third through hole 16 for the screw rod 9 to pass through, and the screw rod 9 sequentially passes through the pressing plate 11, the upper limiting plate 10 and the lower limiting plate 6 from top to bottom.
To facilitate removal and securing of the pressure plate 11, the pressure plate 11 is secured to the top of the shutter 2 by a plurality of bolts 12. The screw nut 8 is removed by first removing the bolt 12.
Be equipped with strengthening rib 13 between 3 tops of channel-section steel and the flashboard 2 for improve the structural strength between 3 tops of channel-section steel and the flashboard 2.
When the screw nut 8 needs to be disassembled, the bolt 12 is firstly unscrewed to disassemble the pressing plate 11, then the upper limiting plate 10 is taken out, then the screw for fixing the hoist 4 is unscrewed and the hoist 4 is lifted upwards, the screw nut 8 can be disassembled after extending out of the accommodating groove 7, then a new screw nut 8 is arranged on the screw rod 9, the screw nut 8 is put back to the original position, the upper limiting plate 10 is covered, the bolt 12 is screwed to fix the pressing plate 11, and the disassembly and the assembly are very convenient.
It is to be understood that the foregoing is only a preferred embodiment of the present invention, and not intended to limit the scope of the invention, which is defined by the following claims and drawings.
Claims (4)
1. Dark pole gate is equipped with the flashboard including the floodgate seat in the floodgate seat, is equipped with the channel-section steel in the flashboard, and headstock gear, its characterized in that are installed on floodgate seat top: a notch is formed in the middle of the top end of the flashboard, the top end of the channel steel is opened and is communicated with the notch of the flashboard, a side limiting plate is fixed on the inner walls of the left side and the right side in the top end of the channel steel, a lower limiting plate is fixed between the two side limiting plates, a containing groove is formed between the two side limiting plates and the lower limiting plate, a lead screw nut is placed in the containing groove, the lead screw nut is connected with a lead screw, and the top end of the lead screw is connected with a hoist; an upper limiting plate used for plugging up the flashboard gap is placed between the tops of the limiting plates on the two sides, a pressing plate pressing the top of the upper limiting plate is fixed to the top of the flashboard, and the screw rod sequentially penetrates through the pressing plate, the upper limiting plate and the lower limiting plate from top to bottom.
2. The drop gate of claim 1, wherein: the pressure plate is fixed on the top of the flashboard through a plurality of bolts.
3. The drop gate of claim 1, wherein: and a reinforcing rib is arranged between the top end of the channel steel and the flashboard.
4. The drop gate of claim 1, wherein: the middle of clamp plate, last limiting plate and lower limiting plate is equipped with first through-hole, second through-hole and the third through-hole that supplies the silk pole to pass respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922368316.7U CN211713899U (en) | 2019-12-25 | 2019-12-25 | Non-rising stem gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922368316.7U CN211713899U (en) | 2019-12-25 | 2019-12-25 | Non-rising stem gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211713899U true CN211713899U (en) | 2020-10-20 |
Family
ID=72818570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922368316.7U Active CN211713899U (en) | 2019-12-25 | 2019-12-25 | Non-rising stem gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211713899U (en) |
-
2019
- 2019-12-25 CN CN201922368316.7U patent/CN211713899U/en active Active
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