CN215211980U - Novel steel construction spiral stair - Google Patents
Novel steel construction spiral stair Download PDFInfo
- Publication number
- CN215211980U CN215211980U CN202120814948.6U CN202120814948U CN215211980U CN 215211980 U CN215211980 U CN 215211980U CN 202120814948 U CN202120814948 U CN 202120814948U CN 215211980 U CN215211980 U CN 215211980U
- Authority
- CN
- China
- Prior art keywords
- spiral
- plate
- storage box
- oil storage
- stair
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 29
- 239000010959 steel Substances 0.000 title claims abstract description 29
- 238000010276 construction Methods 0.000 title claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 42
- 238000003860 storage Methods 0.000 claims abstract description 34
- 238000003825 pressing Methods 0.000 claims abstract description 12
- 239000012634 fragment Substances 0.000 claims abstract description 3
- 230000003139 buffering effect Effects 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000003921 oil Substances 0.000 abstract description 48
- 239000010687 lubricating oil Substances 0.000 abstract description 12
- 238000001125 extrusion Methods 0.000 abstract description 10
- 238000002347 injection Methods 0.000 abstract description 5
- 239000007924 injection Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 6
- 238000005381 potential energy Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001743 silencing effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Landscapes
- Steps, Ramps, And Handrails (AREA)
Abstract
The utility model discloses a novel steel construction spiral stair, including spiral plate, bottom plate and oil storage box, the installation ladder is installed to the inboard of spiral plate, center pillar fossil fragments are installed to one side of installation ladder, install the bottom plate on the inside diapire of installation ladder, the loop bar is installed at the top of bottom plate, the oil storage box is installed to one side of spiral plate, the oil inlet is installed at the top of oil storage box, the expanding spring is installed through the connecting piece in the front of oil storage box, the mounting panel is installed in expanding spring's front. The utility model discloses an install fueling injection equipment in one side of spiral plate, through the removal that the pressure pressing plate made the extrusion piece among the fueling injection equipment of pressing, can enter into out oil pipe with the lubricating oil in the oil storage box from the oil storage box, spout from the nozzle at last, the inner wall that the nozzle runs through the spiral plate is located stair tread's junction, through the nozzle with lubricating oil blowout, can prevent that the stair tread from appearing rustting to make the device use more permanent.
Description
Technical Field
The utility model relates to a steel construction spiral staircase technical field specifically is a novel steel construction spiral staircase.
Background
Rotatory stair are that the stair tread centers on the middle prop, carry out the stair of the helical shape of installation, steel construction stair are the stair that form through the steel preparation, and current steel construction rotatory stair can produce the noise when using owing to use the steel construction to form, rotatory stair to can influence user's use and experience, the steel construction live time also can appear rusty condition after having prolonged simultaneously, thereby can influence rotatory stair's performance.
The existing steel structure spiral staircase has the defects that:
1. traditional steel construction spiral stair make and adopt the steel construction to constitute, and spiral stair can produce the noise when using to can influence user's use and experience.
2. Traditional steel construction spiral stair do not have safeguard function, and after steel construction spiral stair live time had been long, the rusty condition that still can appear appears to can influence spiral stair's performance.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel steel construction spiral stair to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel steel construction spiral stair, includes spiral plate, bottom plate and oil storage box, the installation ladder is installed to the inboard of spiral plate, center pillar fossil fragments are installed to one side of installation ladder, install the bottom plate on the inside diapire of installation ladder, the loop bar is installed at the top of bottom plate, the oil storage box is installed to one side of spiral plate, the oil inlet is installed at the top of oil storage box, expanding spring is installed through the connecting piece in the front of oil storage box, the mounting panel is installed in expanding spring's front.
Preferably, the top of spiral board is installed with the installation pole, and the top of installation pole is installed with the spiral handrail, and the top of spiral handrail is installed with anti-skidding handrail.
Preferably, install the stair tread on the both sides inner wall of installation ladder, the skid resistant course is installed at the top of stair tread, and the water leakage pipe is installed at the top of skid resistant course, and the water leakage pipe runs through the inner wall of installation ladder.
Preferably, the top movable mounting of loop bar has the buffering post, and the connecting plate is installed on the top of buffering post, and buffer spring is installed to the bottom of connecting plate, and buffer spring is located the outside of buffering post, and buffer spring's bottom is fixed at the top of bottom plate.
Preferably, an oil outlet pipe is installed at one side of the oil storage box, a nozzle is installed at one side of the oil outlet pipe, and the nozzle penetrates through the inner wall of the spiral plate.
Preferably, the front of mounting panel is installed and is pressed the clamp plate, and the back mounted of mounting panel has the connecting rod, and the connecting rod is located expanding spring's centre, and the connecting rod runs through the inner wall of oil storage box, and the extrusion piece is installed to the one end of connecting rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an install the bottom plate on the bottom inner wall of installation ladder, the device of making an uproar falls is installed at the bottom plate top, buffer column among the device of making an uproar falls can stretch out and draw back at the top of loop bar, buffer spring is installed in the outside of loop bar, after the loop bar received pressure downstream, buffer spring can utilize elastic potential energy to bounce the buffer bar, thereby it removes to drive stair tread, when the user carries out steel construction rotatory stair, stair tread can receive pressure downstream, thereby can noise reduction's production, make steel construction rotatory stair the noise can not be too big when using, make the user can more comfortable use.
2. The utility model discloses an install oil spout protector in one side of spiral plate, can make the mounting panel remove through pressing down the pressing plate among the oil spout protector, the bottom of mounting panel is connected through expanding spring, thereby the mounting panel can remove, the extrusion piece is installed through the connecting rod to one side of mounting panel, the extrusion piece is located the inside of oil storage box, through the removal of extrusion piece, can enter into out oil pipe with the lubricating oil in the oil storage box from the oil storage box, spout from the nozzle at last, the inner wall that the nozzle runs through the spiral plate is located stair tread's junction, spout lubricating oil through the nozzle, can prevent that stair tread's junction from appearing rustting, thereby make the device use more permanent.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a schematic view of the installation ladder of the present invention;
FIG. 3 is a schematic structural view of the oil storage box of the present invention;
fig. 4 is a schematic structural view of the buffer spring of the present invention.
In the figure: 1. a spiral plate; 101. mounting a rod; 102. a spiral handrail; 103. anti-skid handrails; 2. mounting a ladder; 201. a stair tread; 202. an anti-slip layer; 203. a water leakage pipe; 204. a center pillar keel; 3. a base plate; 301. a loop bar; 302. a buffer column; 303. a connecting plate; 304. a buffer spring; 4. an oil storage box; 401. an oil inlet; 402. an oil outlet pipe; 403. a nozzle; 5. a tension spring; 501. mounting a plate; 502. a pressing plate; 503. a connecting rod; 504. and (5) extruding the sheet.
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.
Referring to fig. 1-4, the present invention provides an embodiment: a novel steel structure spiral stair comprises a spiral plate 1, a bottom plate 3 and an oil storage box 4, wherein an installation ladder 2 is installed on the inner side of the spiral plate 1, a middle column keel 204 is installed on one side of the installation ladder 2, the bottom plate 3 is installed on the inner bottom wall of the installation ladder 2, a loop bar 301 is installed at the top of the bottom plate 3, the spiral plate 1 plays a role in fixing, so that the installation ladder 2 is more stable in use and cannot be broken or shaken, meanwhile, an installation position is provided for an oil injection device, so that the oil injection device can be installed, the installation ladder 2 provides an installation position for a stair tread 201 with a silencing effect, so that a noise reduction device can be installed, the middle column keel 204 provides an installation position for the installation ladder 2, so that the installation ladder 2 can be installed, meanwhile, the middle column keel 204 also plays a supporting role, the bottom plate 3 provides an installation position for the loop bar 301, and also is used for increasing the height of the loop bar 301, the loop bar 301 provides a buffer space for the buffer column 302, so that the buffer column 302 can move, one side of the spiral plate 1 is provided with the oil storage box 4, the top of the oil storage box 4 is provided with the oil inlet 401, the front surface of the oil storage box 4 is provided with the extension spring 5 through the connecting piece, the front surface of the extension spring 5 is provided with the mounting plate 501, the oil storage box 4 is used for storing lubricating oil, so that the lubricating oil is stored in a position to facilitate the work of the oil injection device, when the lubricating oil in the oil storage box 4 is used up, the lubricating oil is added into the oil storage box 4 through the oil inlet 401 to provide a space for the lubricating oil to enter the oil storage box 4, the telescopic spring 5 can be stretched, after expanding spring 5 is extruded, can bounce mounting panel 501 again through elastic potential energy, mounting panel 501 plays the effect of connecting, can connect between expanding spring 5, makes expanding spring 5 can stretch out and draw back simultaneously.
Further, installation pole 101 is installed at the top of spiral board 1, spiral handrail 102 is installed on the top of installation pole 101, anti-skidding handrail 103 is installed at the top of spiral handrail 102, and installation pole 101 provides the mounted position for spiral handrail 102, makes spiral handrail 102 install, also increases spiral handrail 102's height simultaneously, and anti-skidding handrail 103 plays skid-proof effect, makes the user walk on the device that can be more stable.
Further, install stair tread 201 on the both sides inner wall of installation ladder 2, skid resistant course 202 is installed at stair tread 201's top, water leakage pipe 203 is installed at skid resistant course 202's top, and water leakage pipe 203 runs through the inner wall of installation ladder 2, stair tread 201 provides the position of walking for the user, also provide the mounted position for skid resistant course 202 simultaneously, skid resistant course 202 plays skid-proof effect, make the user when the walking, the phenomenon of skidding can not appear, let the user can more stable walking, water leakage pipe 203 is the effect of playing the drainage, prevent that the rainwater from gathering at stair tread 201's top and can not discharge, thereby can accelerate the rust rate of the device.
Further, loop bar 301's top movable mounting has buffering post 302, connecting plate 303 is installed on the top of buffering post 302, buffer spring 304 is installed to the bottom of connecting plate 303, buffer spring 304 is located the outside of buffering post 302, and buffer spring 304's bottom is fixed at the top of bottom plate 3, buffering post 302 can remove at loop bar 301's top, thereby play the effect of buffering, make the stair tread 201 on top can the downstream, thereby the production of noise abatement, connecting plate 303 can increase area of contact, it is better to make buffer, receive pressure after the downstream when loop bar 301, buffer spring 304 can utilize elastic potential energy to bounce buffering post 302, thereby it removes to drive stair tread 201.
Further, oil outlet pipe 402 is installed to one side of oil storage box 4, and nozzle 403 is installed to one side of oil outlet pipe 402, and nozzle 403 runs through the inner wall of spiral plate 1, and oil outlet pipe 402 plays the effect of connecting, can be connected oil storage box 4 with nozzle 403, for the flow of inside lubricating oil provides the space, has the blowout through nozzle 403 with the lubrication, can prevent that the junction of stair tread 201 from appearing rustting to make the device use more permanent.
Further, a pressing plate 502 is installed on the front surface of the installation plate 501, a connecting rod 503 is installed on the back surface of the installation plate 501, the connecting rod 503 is located in the middle of the extension spring 5, the connecting rod 503 penetrates through the inner wall of the oil storage box 4, an extrusion sheet 504 is installed at one end of the connecting rod 503, the installation plate 501 can move by pressing the pressing plate 502, a pressing position is provided for a worker, the worker is prevented from pressing, the connecting rod 503 plays a role in connection, the installation plate 501 and the extrusion sheet 504 can be connected, an installation position is provided for the extrusion sheet 504, the extrusion sheet 504 can move by the movement of the connecting rod 503, when the extrusion sheet 504 moves, lubricating oil in the installation can be sprayed out of the nozzle 403, and pressure is provided for the oil spraying device.
The working principle is as follows: whether this neotype steel construction spiral stair has the problem that influences the use before using neotype steel construction spiral stair, at first install neotype steel construction spiral stair and need carry out the place of using, when the user walks on this spiral stair, it can move down to make stair tread 201 through inside noise reduction device, thereby lightening sending of noise, it is more comfortable when using to make the user, still install skid resistant course 202 at stair tread 201's top simultaneously, can prevent that the phenomenon that the user appears slipping when walking through skid resistant course 202, this spiral stair still has oil spout device, can spout lubricating oil, maintain this spiral stair, prevent the rusty phenomenon from appearing.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a novel steel construction spiral stair, includes spiral plate (1), bottom plate (3) and oil storage box (4), its characterized in that: installation ladder (2) are installed to the inboard of spiral plate (1), center pillar fossil fragments (204) are installed to one side of installation ladder (2), install bottom plate (3) on the inside diapire of installation ladder (2), loop bar (301) are installed at the top of bottom plate (3), oil storage box (4) are installed to one side of spiral plate (1), oil inlet (401) are installed at the top of oil storage box (4), expanding spring (5) are installed through the connecting piece in the front of oil storage box (4), mounting panel (501) are installed in the front of expanding spring (5).
2. The novel steel structure spiral stair of claim 1, wherein: the top of spiral plate (1) is installed installation pole (101), and spiral handrail (102) are installed on the top of installation pole (101), and anti-skidding handrail (103) are installed at the top of spiral handrail (102).
3. The novel steel structure spiral stair of claim 1, wherein: install stair tread (201) on the both sides inner wall of installation ladder (2), skid resistant course (202) are installed at the top of stair tread (201), and hourglass water pipe (203) is installed at the top of skid resistant course (202), and leaks water pipe (203) and runs through the inner wall of installation ladder (2).
4. The novel steel structure spiral stair of claim 1, wherein: the top movable mounting of loop bar (301) has buffering post (302), and connecting plate (303) are installed on the top of buffering post (302), and buffer spring (304) are installed to the bottom of connecting plate (303), and buffer spring (304) are located the outside of buffering post (302), and the top at bottom plate (3) is fixed to the bottom of buffer spring (304).
5. The novel steel structure spiral stair of claim 1, wherein: an oil outlet pipe (402) is installed on one side of the oil storage box (4), a nozzle (403) is installed on one side of the oil outlet pipe (402), and the nozzle (403) penetrates through the inner wall of the spiral plate (1).
6. The novel steel structure spiral stair of claim 1, wherein: the front surface of the mounting plate (501) is provided with a pressing plate (502), the back surface of the mounting plate (501) is provided with a connecting rod (503), the connecting rod (503) is positioned in the middle of the telescopic spring (5), the connecting rod (503) penetrates through the inner wall of the oil storage box (4), and one end of the connecting rod (503) is provided with a pressing sheet (504).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120814948.6U CN215211980U (en) | 2021-04-20 | 2021-04-20 | Novel steel construction spiral stair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120814948.6U CN215211980U (en) | 2021-04-20 | 2021-04-20 | Novel steel construction spiral stair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215211980U true CN215211980U (en) | 2021-12-17 |
Family
ID=79449781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120814948.6U Expired - Fee Related CN215211980U (en) | 2021-04-20 | 2021-04-20 | Novel steel construction spiral stair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215211980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117885856A (en) * | 2024-03-15 | 2024-04-16 | 威海高德船艇有限公司 | Marine hidden expansion tank ladder of yacht |
-
2021
- 2021-04-20 CN CN202120814948.6U patent/CN215211980U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117885856A (en) * | 2024-03-15 | 2024-04-16 | 威海高德船艇有限公司 | Marine hidden expansion tank ladder of yacht |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215211980U (en) | Novel steel construction spiral stair | |
| CN111139771B (en) | Automobile reverse driving prevention device with self-cleaning function | |
| CN108708314B (en) | Self-dredging type drainage device for energy utilization of speed bump | |
| CN112031137A (en) | Urban rainwater-accumulation-preventing well lid | |
| CN114433395A (en) | Arm support type high-pressure spray head for cleaning urban streets | |
| CN111301569B (en) | Portable self-cleaning navigator clamp for mountain bike | |
| CN206308926U (en) | A kind of stair of convenient walking | |
| CN215862048U (en) | Fixed anti-slip PE drainage pipe | |
| CN214573571U (en) | Municipal afforestation watering isolation barrier | |
| CN212983572U (en) | Rain and snow weather road surface antiskid for bridge | |
| CN211963500U (en) | Building site raise dust spray set | |
| CN111877093A (en) | Pavement maintenance vehicle | |
| CN213502814U (en) | Anti-skid stair for ship | |
| CN214885774U (en) | Assembled building stair reinforced structure | |
| CN217918289U (en) | Outdoor hovercraft sealing deck with good anti-skid performance | |
| CN213936495U (en) | Antenna for 5G car networking convenient to it is flexible | |
| CN211691421U (en) | Retractable attached scaffold inner climbing ladder | |
| CN211550014U (en) | Hand-lifting type motor-driven fire pump set | |
| CN217810429U (en) | Highway maintenance gap cleaning device | |
| CN211691678U (en) | Hinge point reinforcing device of parking platform | |
| CN217458409U (en) | Positioning protection device for floor plate of escalator | |
| CN200980627Y (en) | Water-spraying cleaning brush | |
| CN219749801U (en) | Cinema railcar stability protection device | |
| CN112551293B (en) | Construction elevator capable of preventing objects from falling from high altitude | |
| CN219502307U (en) | Dust removal spray set for construction site |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |