CN214733702U - Outdoor staircase for housing construction - Google Patents
Outdoor staircase for housing construction Download PDFInfo
- Publication number
- CN214733702U CN214733702U CN202120722992.4U CN202120722992U CN214733702U CN 214733702 U CN214733702 U CN 214733702U CN 202120722992 U CN202120722992 U CN 202120722992U CN 214733702 U CN214733702 U CN 214733702U
- Authority
- CN
- China
- Prior art keywords
- escalator
- staircase
- plate
- column
- plates
- 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
- 238000010276 construction Methods 0.000 title claims abstract description 15
- 230000008602 contraction Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000011089 mechanical engineering Methods 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Escalators And Moving Walkways (AREA)
Abstract
The utility model discloses an outdoor staircase for housing construction, concretely relates to mechanical engineering field, including the staircase bottom plate, staircase bottom plate one side internal surface has a plurality of staircase extension boards through revolving column sliding connection, staircase bottom plate opposite side surface has a plurality of staircase extension boards through revolving column sliding connection, a staircase extension board and No. two staircase extension board other ends have an escalator high board through revolving column sliding connection, the inside slip shrink groove of having all seted up in the lower extreme on staircase extension board and No. two staircase extension boards, it is equipped with the staircase sole to press from both sides between staircase extension board and No. two staircase extension boards, inside all pressing from both sides is located staircase sole both ends surface in the middle of staircase bottom plate and the staircase high board. The utility model discloses a set up anti-skidding fixed block and sole draw-in groove for the staircase sole has when using can skid-proof effect, and adjusts the setting that changes and make the height of staircase have adjustable function.
Description
Technical Field
The utility model relates to the technical field of machinery, more specifically say, the utility model relates to an outdoor staircase for housing construction.
Background
Along with the rapid development of economy and urban infrastructure in China, the demand of various new building materials is increasingly strengthened, the escalator is used as an accessory facility of an urban inspection hoistway, the escalator is made of steel bars and is also a traditional metal escalator, and the escalator can be suitable for different areas, different conditions and different development requirements for a long time.
But when in actual use, because it is outdoor construction use just need have the functional characteristic of nimble dismouting, some outdoor escalators for housing construction directly adopt the steelframe welding to form, are not convenient for dismantle, also do not benefit to the removal regulation.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides an outdoor staircase for housing construction to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an outdoor staircase for housing construction comprises a staircase bottom plate, wherein the inner surface of one side of the staircase bottom plate is connected with a plurality of first staircase extension plates through a rotating column in a sliding manner, the outer surface of the other side of the staircase bottom plate is connected with a plurality of second staircase extension plates through a rotating column in a sliding manner, the other ends of the first staircase extension plates and the second staircase extension plates are connected with a staircase supporting high plate through a rotating column in a sliding manner, sliding contraction grooves are formed in the inner parts of the upper ends and the lower ends of the first staircase extension plates and the second staircase extension plates, staircase foot plates are clamped between the first staircase extension plates and the second staircase extension plates, the inner parts between the staircase bottom plate and the staircase high plates are respectively clamped on the outer surfaces of the two ends of the staircase foot plates, foot plate clamping grooves are formed in the inner side surface of the second staircase extension plate, foot plate clamping blocks are fixedly connected to the side surface of one end of the staircase foot plates, the outer surfaces of the foot plate clamping blocks are clamped on the inner surfaces of the foot plate clamping grooves in a sliding manner, the fixed block is connected to staircase sole other end side surface fixedly connected with, it rotates through the rotary column to connect fixed block other end surface and is connected with and rotates splint, it rotates through the bearing to rotate splint opposite side surface and is connected with and rotates the spliced pole, a staircase support column of escalator bottom plate lower fixed surface connection, No. one staircase support column lower extreme surface cover is equipped with No. two staircase support columns, it adjusts the post to hold up No. one high board of ladder high board lower fixed surface connection, No. one high board is adjusted post lower extreme surface cover and is equipped with No. two high board and adjusts the post, No. two high board is adjusted post upper end surface cover and is equipped with and adjust the commentaries on classics handle, adjust and change inboard fixed surface and be connected with the adjusting thread piece, No. one high board is adjusted post lower extreme fixed surface and is connected with the external screw thread.
Furthermore, the upper surface of the escalator foot plate is fixedly connected with an anti-skidding fixing block, and the rotating connecting column is fixedly connected with the outer surface of the first escalator extending plate.
Furthermore, the outer surface of the second escalator support column is in threaded connection with a positioning screw.
Furthermore, adjust screw thread block surface and No. two high board regulation post upper end internal surfaces and rotate the joint.
Furthermore, the connecting external thread is in threaded connection with the surface of the inner wall of the lower end of the adjusting thread block.
Furthermore, No. two high boards are adjusted the post and No. two equal fixedly connected with of staircase support column lower extreme surface and are steadily fixed plate.
Furthermore, the inner parts of the peripheries of the stable fixing plates are all in threaded connection with fixing studs.
The utility model discloses a technological effect and advantage:
1. by arranging the first escalator extending plate and the second escalator extending plate, compared with the prior art, because the inner surface of one side of the escalator bottom plate is connected with a plurality of first escalator extending plates through the rotating column in a sliding way, the outer surface of the other side of the escalator bottom plate is connected with a plurality of second escalator extending plates through the rotating column in a sliding way, the other ends of the first escalator extending plate and the second escalator extending plate are connected with the escalator height supporting plate through the rotating column in a sliding way, the relationship between the first escalator extending plate and the second escalator extending plate can be all one by telescopic full-motion contraction, when the first escalator extension plate and the second escalator extension plate need to be contracted, the escalator foot plates can be attached to the outer surface of the first escalator extension plate under the same plane through rotation, so that the other first escalator extension plates are not influenced to be contracted, and the whole escalator has contractible performance.
2. Through setting up anti-skidding fixed block and sole draw-in groove for the staircase sole has had can skid-proof effect when using, and adjusts the setting up of changeing the handle and makes the height of staircase have adjustable function.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the structure of the escalator extension plate of the present invention.
Figure 3 is the schematic view of the foot plate structure of the escalator
FIG. 4 is the enlarged schematic view of the A position of the present invention
Fig. 5 is a schematic view of the internal structure of the adjusting rotating handle of the present invention.
The reference signs are: 1. an escalator floor; 2. a first escalator extension plate; 3. a second escalator extension plate; 4. a high board of the escalator; 5. a foot plate clamping groove; 6. an escalator foot plate; 7. an anti-skid fixing block; 8. a foot plate fixture block; 9. connecting a fixed block; 10. rotating the clamping plate; 11. rotating the connecting column; 12. a first escalator support column; 13. a second escalator support column; 14. a stable fixing plate; 15. fixing the stud; 16. a set screw; 17. a first high plate adjusting column; 18. adjusting the rotating handle; 19. a second high plate adjusting column; 20. adjusting the thread block; 21. connecting external threads; 22. and sliding the contraction groove.
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.
The outdoor staircase for the house building as shown in the attached figures 1-5 comprises a staircase bottom plate 1, wherein the inner surface of one side of the staircase bottom plate 1 is connected with a plurality of first staircase extension plates 2 in a sliding way through a rotating column, the outer surface of the other side of the staircase bottom plate 1 is connected with a plurality of second staircase extension plates 3 in a sliding way through a rotating column, the other ends of the first staircase extension plates 2 and the second staircase extension plates 3 are connected with a staircase supporting high plate 4 in a sliding way through a rotating column, sliding contraction grooves 22 are respectively arranged inside the upper ends and the lower ends of the first staircase extension plates 2 and the second staircase extension plates 3, a staircase foot plate 6 is clamped between the first staircase extension plates 2 and the second staircase extension plates 3, the inner parts between the staircase bottom plate 1 and the staircase high plate 4 are respectively clamped on the outer surfaces of the two ends of the staircase foot plate 6, a foot plate clamping groove 5 is arranged on the inner side surface of the second staircase extension plates 3, a foot plate clamping block 8 is fixedly connected to the side surface of one end of the staircase foot plate 6, the outer surface of the foot plate clamping block 8 is slidably clamped on the inner surface of the foot plate clamping groove 5, the side surface of the other end of the escalator foot plate 6 is fixedly connected with a connecting fixing block 9, the outer surface of the other end of the connecting fixing block 9 is rotatably connected with a rotating clamp plate 10 through a rotating column, the outer surface of the other side of the rotating clamp plate 10 is rotatably connected with a rotating connecting column 11 through a bearing, the outer surface of the lower end of the escalator bottom plate 1 is fixedly connected with a first escalator supporting column 12, the outer surface sleeve of the lower end of the first escalator supporting column 12 is provided with a second escalator supporting column 13, the lower surface of the escalator high plate 4 is fixedly connected with a first high plate adjusting column 17, the outer surface sleeve of the lower end of the first high plate adjusting column 17 is provided with a second high plate adjusting column 19, the outer surface sleeve of the upper end of the second high plate adjusting column 19 is provided with an adjusting rotating handle 18, the inner side surface of the adjusting handle 20 is fixedly connected with an adjusting thread block, and the outer surface of the first high plate adjusting column 17 is fixedly connected with a connecting external thread 21.
In a preferred embodiment, the upper surface of the staircase foot plate 6 is fixedly connected with the anti-skidding fixing block 7, and the rotating connecting column 11 is fixedly connected with the outer surface of the first staircase extension plate 2, so that the staircase foot plate has an anti-skidding function in use and is safer in use.
In a preferred embodiment, a set screw 16 is screwed on the outer surface of the second escalator support pillar 13 to fix the height position of the escalator base plate 1.
In a preferred embodiment, the outer surface of the adjusting screw block 20 is rotatably engaged with the inner surface of the upper end of the second-height plate adjusting column 19, so that the first-height plate adjusting column can be raised or lowered by rotating the adjusting screw block 20 in situ.
In a preferred embodiment, the connecting external thread 21 is threadedly coupled with the inner wall surface of the lower end of the adjusting screw block 20 so that the height of the escalator can be adjusted by rotating the setting of the adjusting knob 18.
In a preferred embodiment, the outer surfaces of the lower ends of the second high board adjusting column 19 and the second escalator supporting column 13 are fixedly connected with a stable fixing plate 14, so that the surface contact with the ground is enlarged, and the stability is increased.
In a preferred embodiment, the fixing studs 15 are screwed inside the periphery of the stable fixing plate 14, so that the bottom of the escalator can be stably installed when the escalator is set.
The utility model discloses the theory of operation: by arranging the first escalator extending plate 2 and the second escalator extending plate 3, because the inner surface of one side of the escalator bottom plate 1 is connected with a plurality of the first escalator extending plates 2 through the rotating column in a sliding way, the outer surface of the other side of the escalator bottom plate 1 is connected with a plurality of the second escalator extending plates 3 through the rotating column in a sliding way, the other ends of the first escalator extending plate 2 and the second escalator extending plates 3 are connected with the escalator high plate 4 through the rotating column in a sliding way, the relation between the first escalator extending plate 2 and the second escalator extending plates 3 can be extended and retracted completely, when the first escalator extending plate 2 and the second escalator extending plates 3 need to be retracted, the escalator foot plates 6 can be attached under one plane of the outer surface of the first escalator extending plate 2 through rotation, so that the other first escalator extending plates 2 are not influenced to be retracted, and the whole escalator has the retractable performance through arranging the fixed blocks 7 and the foot plate clamping grooves 5, the escalator foot plates have the anti-skid function when in use, and the height of the escalator has the adjustable function by adjusting the rotating handle 18.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an outdoor staircase for housing construction, includes staircase bottom plate (1), its characterized in that: the inner surface of one side of the escalator bottom plate (1) is connected with a plurality of first escalator extending plates (2) through rotating columns in a sliding mode, the outer surface of the other side of the escalator bottom plate (1) is connected with a plurality of second escalator extending plates (3) through rotating columns in a sliding mode, the other ends of the first escalator extending plates (2) and the second escalator extending plates (3) are connected with escalator high plates (4) through rotating columns in a sliding mode, sliding contraction grooves (22) are formed in the upper end and the lower end of the first escalator extending plates (2) and the lower end of the second escalator extending plates (3), escalator foot plates (6) are clamped between the first escalator extending plates (2) and the second escalator extending plates (3), the inner portions of the middles of the escalator bottom plate (1) and the escalator high plates (4) are clamped on the outer surfaces of the two ends of the escalator foot plates (6), foot plate clamping grooves (5) are formed in the inner side surface of the second escalator extending plates (3), the escalator high plate supporting device is characterized in that a foot plate clamping block (8) is fixedly connected to the side surface of one end of a foot plate (6) of an escalator, the outer surface of the foot plate clamping block (8) is connected to the inner surface of a foot plate clamping groove (5) in a sliding mode, a connecting fixing block (9) is fixedly connected to the side surface of the other end of the escalator foot plate (6), a rotating clamping plate (10) is rotatably connected to the outer surface of the other end of the connecting fixing block (9) through a rotating column, a rotating connecting column (11) is rotatably connected to the outer surface of the other side of the rotating clamping plate (10) through a bearing, a first escalator supporting column (12) is fixedly connected to the lower surface of an escalator bottom plate (1), a second escalator supporting column (13) is sleeved on the outer surface of the lower end of the first escalator supporting column (12), a first high plate adjusting column (17) is fixedly connected to the lower surface of an escalator high plate (4), a second high plate adjusting column (19) is sleeved on the outer surface of the first high plate adjusting column (17), no. two high board regulation post (19) upper end surface cover is equipped with adjusts and changes handle (18), adjust to change and be connected with regulation screw thread piece (20) to the fixed surface in (18) inboard, No. one high board regulation post (17) lower extreme surface fixed connection has connecting external screw thread (21).
2. The outdoor staircase for house construction according to claim 1, characterized in that: the escalator foot plate is characterized in that an anti-skidding fixing block (7) is fixedly connected to the upper surface of the escalator foot plate (6), and a rotating connecting column (11) is fixedly connected with the outer surface of the escalator extending plate (2).
3. The outdoor staircase for house construction according to claim 2, characterized in that: and the outer surface of the second escalator support column (13) is in threaded connection with a positioning screw (16).
4. The outdoor staircase for house construction according to claim 3, characterized in that: the outer surface of the adjusting thread block (20) is rotationally clamped with the inner surface of the upper end of the second high plate adjusting column (19).
5. The outdoor staircase for house construction according to claim 4, characterized in that: the connecting external thread (21) is in threaded connection with the inner wall surface of the lower end of the adjusting thread block (20).
6. The outdoor staircase for house construction according to claim 5, characterized in that: the outer surfaces of the lower ends of the second high plate adjusting column (19) and the second escalator support column (13) are fixedly connected with a stable fixing plate (14).
7. The outdoor staircase for house construction according to claim 6, characterized in that: and the inner parts of the peripheries of the stable fixing plates (14) are all in threaded connection with fixing studs (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120722992.4U CN214733702U (en) | 2021-04-09 | 2021-04-09 | Outdoor staircase for housing construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120722992.4U CN214733702U (en) | 2021-04-09 | 2021-04-09 | Outdoor staircase for housing construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214733702U true CN214733702U (en) | 2021-11-16 |
Family
ID=78601488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120722992.4U Expired - Fee Related CN214733702U (en) | 2021-04-09 | 2021-04-09 | Outdoor staircase for housing construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214733702U (en) |
-
2021
- 2021-04-09 CN CN202120722992.4U patent/CN214733702U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211541896U (en) | Special clamping device of dysmorphism board processing | |
| CN214733702U (en) | Outdoor staircase for housing construction | |
| CN214365153U (en) | Supporting template for building convenient to installation | |
| CN214117600U (en) | Ancient building restores and uses interim stabilising arrangement | |
| CN216446519U (en) | Building template for supporting | |
| CN212338827U (en) | Small-size electromechanical device fixed bolster | |
| CN215452319U (en) | Hydraulic lifting type insulating platform for distribution line live-wire work | |
| CN219548321U (en) | Building construction platform based on building construction is used and is convenient for remove | |
| CN213651702U (en) | Advancing jack | |
| CN217208786U (en) | Engineering measuring instrument support for building engineering | |
| CN215889281U (en) | Decoration frame convenient to installation that interior decoration used | |
| CN218698632U (en) | Bridge crane maintenance frame | |
| CN219417055U (en) | Concrete block intensity detects pressure head | |
| CN214364907U (en) | Template for building engineering construction | |
| CN213661084U (en) | Connecting piece for nuclear power bridge | |
| CN220433905U (en) | Assembled steel construction exempts from to pour concrete building structure | |
| CN214942130U (en) | Assembled building ladder beam reinforcing bar fixing device | |
| CN211143857U (en) | Movable large canopy | |
| CN215164576U (en) | A repacking structure for bridge notch | |
| CN218349488U (en) | Measuring device for building management | |
| CN216921271U (en) | Lifting type construction platform for constructional engineering | |
| CN221119325U (en) | Building jacking device | |
| CN220226188U (en) | Building construction frame reinforcing apparatus | |
| CN108915575B (en) | Hydraulic engineering overhauls cat ladder with flexible regulation | |
| CN115199036B (en) | Anti-tilting device for installation of prefabricated building components of assembled house and application method of anti-tilting device |
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: 20211116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |