CN215254062U

CN215254062U - Building outdoor steel structure stair

Info

Publication number: CN215254062U
Application number: CN202120719805.7U
Authority: CN
Inventors: 李承芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-12-21
Anticipated expiration: 2031-04-09

Abstract

The utility model belongs to the technical field of outer steel structure stair, especially, building outdoor steel structure stair, including stair subassembly one, one side top of stair subassembly one is provided with stair subassembly two, be connected through footboard subassembly one between stair subassembly one and the stair subassembly two, the top of footboard subassembly one and keep away from the one corner bilateral symmetry that stair subassembly one is connected with stair subassembly two is provided with a set of fence one, one side that stair subassembly two is kept away from footboard subassembly one is provided with footboard subassembly two, the top symmetry of footboard subassembly two is provided with a set of fence two, one side that one fence one is kept away from another fence one, the top of footboard subassembly one and lie in the one corner that stair subassembly one is connected with stair subassembly two, both sides of fence two and the top that stair subassembly one is kept away from footboard subassembly one all are provided with supporting mechanism respectively; the situation that snowflakes are accumulated to cause the user to slide off from the practical use in snowy days is avoided.

Description

Building outdoor steel structure stair

Technical Field

The utility model belongs to the technical field of outer steel construction stair, concretely relates to building outdoor steel construction stair.

Background

The steel structure stair is famous for few fulcrums, high bearing, many shapes and high technical content. Is not easy to be influenced by the structures of the upright post, the floor and the like, and is firm. The welded steel stair is characterized by few supporting points, high bearing capacity, more shapes and high technical content. Is not easy to be influenced by the structures of the upright post, the floor and the like, and is firm. The steel plates of the welded staircases are all formed by debugging and accurate welding, so that the pedals are all uniformly horizontal all around after being installed. And all the material fittings are horizontal and vertical. Various square tubes made of the stair are welded.

The existing stairway with the outer steel structure is arranged outdoors, and the situation that the stairway with the outer steel structure is rusted is prevented by smearing a layer of rust-proof paint on the surface of the stairway with the outer steel structure. However, the paint coated on the surface of the stair with the outer steel structure is easy to drop off after long-term rain and strong wind blowing, so that the stair with the outer steel structure needs to be maintained regularly; meanwhile, the service life of the stairs is very easy to be prolonged in the process of blowing wind by rain; in addition, because of outer steel construction's stair setting is outdoor, can not provide the place of taking shelter from rain for user when rainy day, can pile up a large amount of snow on snowy day stair, make stair take place the condition of skidding, cause the condition that the user slided stair injured.

In order to solve the problem, the application provides an outdoor steel construction stair of building.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an outdoor steel construction stair of building has the injured characteristics of avoiding the user to descend stairs.

In order to achieve the above object, the utility model provides a following technical scheme: a stair with a building outdoor steel structure comprises a stair component I, a stair component II is arranged above one side of the stair component I, the stair component I is connected with the stair component II through a pedal component I, a group of fences I are symmetrically arranged on the top end of the pedal component I and far away from one corner where the stair component I is connected with the stair component II, a pedal component II is arranged on one side of the stair component II far away from the pedal component I, a group of fences II are symmetrically arranged on the top end of the pedal component II, a supporting mechanism is respectively arranged between the two fences I, one fence I is far away from one side of the other fence I, the top end of the pedal component I is located on one corner where the stair component I is connected with the stair component II, two sides of the fence II and the top end of the stair component I far away from the pedal component I, the supporting mechanisms are connected through shielding assemblies.

As the utility model relates to an outdoor steel construction stair of building is preferred, supporting mechanism is including setting up two a support section of thick bamboo between the fence one, the inside of a support section of thick bamboo is provided with adjusting part, adjusting part pass through the supporting part with the interior wall connection of a support section of thick bamboo, one side of adjusting part is provided with the back shaft, the back shaft is kept away from adjusting part's one end extends to the outside of a support section of thick bamboo.

As the utility model relates to an outdoor steel construction stair of building is preferred, adjusting part is including setting up support the regulation pole in the section of thick bamboo, the outside cover of adjusting the pole is equipped with the regulating block, the inside of regulating block seted up with adjust pole matched with regulation chamber, one side of regulating block with the back shaft is connected, the regulating block is kept away from the one end interlude of back shaft sets up in the supporting part, the regulating block is kept away from the one end of back shaft pass through spring one with the inner wall connection of a support section of thick bamboo.

As the utility model relates to an outdoor steel construction stair of building is preferred, the intermediate position of adjusting the pole seted up with supporting component matched with adjustment tank, the outside of adjusting the pole evenly be provided with a plurality of with adjust chamber matched with latch, bottom one side of adjusting the pole is provided with the regulation post, adjust the post through spring two with the supporting component is connected.

As the utility model relates to an outdoor steel construction stair of building is preferred, the supporting component establishes including the cover the supporting shoe in the regulating block outside, one side of supporting shoe be provided with regulating groove matched with stopper, the stopper through the installation piece with the interior wall connection of a supporting cylinder, the bottom of stopper with the top of spring two is connected.

As the utility model relates to an outdoor steel construction stair of building is preferred, it is in including setting up to shelter from the subassembly two tops of footboard subassembly set up the shielding plate one on supporting mechanism's top, shielding plate one is close to one side of footboard subassembly one is provided with shielding plate two, shielding plate two is kept away from one side of shielding plate one is provided with shielding plate three, shielding plate three is kept away from one side of shielding plate two is provided with shielding plate four rather than matched with, one side of shielding plate four is provided with shielding plate five, shielding plate five is kept away from one side of shielding plate four is provided with shielding plate six.

As the utility model relates to an outdoor steel construction stair of building is preferred, shielding plate one with between the shielding plate two with between the shielding plate three with between the shielding plate four with between the shielding plate five and shielding plate five with all connect through the hinge respectively between six shielding plate, shielding plate six the bottom shielding plate five the bottom shielding plate four reaches the bottom of shielding plate one all be provided with respectively with adjust pole matched with rubber card lid.

Compared with the prior art, the beneficial effects of the utility model are that: by arranging the supporting mechanism, the shielding assembly and other devices to be matched, in the specific use process, on one hand, the shielding assembly can be installed in rainy or snowy days, so that rain and snow can be isolated, and the service life of the external paint is prolonged; on the other hand, a sheltering place can be provided for the user in rainy or snowy days; meanwhile, the situation that snowflakes are accumulated to cause the user to slide off from the practical use in snowy days is avoided; in addition, the support component and the shielding component are convenient to detach and install, and can be installed quickly in rainy or snowy days.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view illustrating the installation of the first pedal assembly, the second pedal assembly and the first fence according to the present invention;

FIG. 3 is a schematic structural view of the shielding assembly of the present invention;

fig. 4 is a schematic structural view of the installation of a baffle plate five and a baffle plate six in the present invention;

fig. 5 is a schematic structural view of the support assembly of the present invention;

fig. 6 is a schematic structural diagram of the adjusting assembly of the present invention;

in the figure: 1. a first stair component; 2. a second stair component; 3. a first pedal assembly; 4. a first fence; 5. a second pedal assembly; 6. a second fence; 7. a support mechanism; 701. a support cylinder; 702. a support assembly; 703. an adjustment assembly; 704. a support shaft; 705. adjusting a rod; 706. an adjusting block; 707. an adjustment chamber; 708. a first spring; 709. an adjustment groove; 710. clamping teeth; 711. an adjustment column; 712. a second spring; 713. a support block; 714. a limiting block; 715. mounting blocks; 8. a shielding component; 801. a first shielding plate; 802. a second shielding plate; 803. a third shielding plate; 804. a fourth shielding plate; 805. a baffle plate V; 806. a shielding plate six; 807. hinge; 808. a rubber clamping cover; 809. a shielding groove; 810. a sealing strip.

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.

Example 1

Referring to fig. 1-6, the present invention provides a technical solution: a building exterior steel structure stair comprises a stair component I1, a stair component II 2 is arranged above one side of the stair component I1, the stair component I1 is connected with the stair component II 2 through a pedal component I3, a group of fences I4 are symmetrically arranged at the top end of the pedal component I3 and far away from one corner of the stair component I1 connected with the stair component II 2, one side of the stair component II 2 far away from the pedal component I3 is provided with a pedal component II 5, the top end of the pedal component II 5 is symmetrically provided with a group of fences II 6, one fence I4 is arranged between the two fences I4 and one side of the other fence I4 is far away from one side of the other fence I4, the top end of the first pedal assembly 3 is located at one corner where the first stair assembly 1 is connected with the second stair assembly 2, two sides of the second fence 6 and the top end, far away from the first pedal assembly 3, of the first stair assembly 1 are respectively provided with a supporting mechanism 7, and the supporting mechanisms 7 are connected through a shielding assembly 8.

In this embodiment: by arranging the supporting mechanism 7, the shielding assembly 8 and other devices to be matched, in the specific use process, on one hand, the shielding assembly can be installed in rainy or snowy days, and rain and snow can be isolated, so that the service life of the external paint is prolonged; on the other hand, a sheltering place can be provided for the user in rainy or snowy days; meanwhile, the situation that snowflakes are accumulated to cause the user to slide off from the practical use in snowy days is avoided; in addition, the disassembly and assembly between the support mechanism 7 and the shutter assembly 8 are very convenient, and can be quickly installed in rainy or snowy days.

In an alternative embodiment, the supporting mechanism 7 includes a supporting cylinder 701 disposed between the two fences one 4, an adjusting assembly 703 is disposed inside the supporting cylinder 701, the adjusting assembly 703 is connected with an inner wall of the supporting cylinder 701 through a supporting assembly 702, a supporting shaft 704 is disposed on one side of the adjusting assembly 703, one end of the supporting shaft 704 away from the adjusting assembly 703 extends to an outer side of the supporting cylinder 701, the adjusting assembly 703 includes an adjusting rod 705 disposed inside the supporting cylinder 701, an adjusting block 706 is sleeved outside the adjusting rod 705, an adjusting cavity 707 matched with the adjusting rod 705 is disposed inside the adjusting block 706, one side of the adjusting block 706 is connected with the supporting shaft 704, one end of the adjusting block 706 away from the supporting shaft 704 is inserted into the supporting assembly 702, one end of the adjusting block 706 away from the supporting shaft 704 is connected with the inner wall of the supporting cylinder 701 through a spring one 708, an adjusting groove 709 matched with the supporting assembly 702 is disposed in the middle position of the adjusting rod 705, a plurality of clamping teeth 710 matched with the adjusting cavity 707 are uniformly arranged on the outer side of the adjusting rod 705, an adjusting column 711 is arranged on one side of the bottom end of the adjusting rod 705, the adjusting column 711 is connected with the supporting component 702 through a second spring 712, the supporting component 702 comprises a supporting block 713 sleeved on the outer side of the adjusting block 706, a limiting block 714 matched with the adjusting groove 709 is arranged on one side of the supporting block 713, the limiting block 714 is connected with the inner wall of the supporting cylinder 701 through a mounting block 715, and the bottom end of the limiting block 714 is connected with the top end of the second spring 712.

In this embodiment: through setting up supporting mechanism 7 to in specific use, convenient to use person will shelter from the high of subassembly 8 and adjust, simultaneously, only can adjust convenient to use person's use, the height that shelters from subassembly 8 through pulling back axle 704.

In an alternative embodiment, the shielding assembly 8 includes a first shielding plate 801 disposed at the top end of the supporting mechanism 7 disposed at the top end of the second pedal assembly 5, a second shielding plate 802 is disposed on a side of the first shielding plate 801 close to the first pedal assembly 3, a third shielding plate 803 is disposed on a side of the second shielding plate 802 away from the first shielding plate 801, a fourth shielding plate 804 matched with the third shielding plate 803 is disposed on a side of the third shielding plate 803 away from the second shielding plate 802, a fifth shielding plate 805 is disposed on a side of the fourth shielding plate 804, a sixth shielding plate 806 is disposed on a side of the fifth shielding plate 805 away from the fourth shielding plate 804, the first shielding plate 801 and the second shielding plate 802, the second shielding plate 802 and the third shielding plate 803, the third shielding plate 803 and the fourth shielding plate 804, the fourth shielding plate 804 and the fifth shielding plate 805, and the fifth shielding plate 805 and the sixth shielding plate 806 are respectively connected by hinges 807, and the bottom end of the sixth shielding plate 806, the bottom end of the fifth shielding plate 805, the bottom end of the shielding plate 806, the bottom end of the shielding plate 806, and the bottom end of the shielding plate 806 are connected by hinges 807, The bottom end of the fourth shielding plate 804 and the bottom end of the first shielding plate 801 are respectively provided with a rubber clamping cover 808 matched with the adjusting rod 705.

In this embodiment: by arranging the shielding component 8, rain and snow can be isolated in the specific use process, and the service life of the paint smeared outside the utility model is prolonged; one side of the first shielding plate 801 close to the second shielding plate 802, one side of the second shielding plate 802 close to the third shielding plate 803, one side of the third shielding plate 803 close to the fourth shielding plate 804, one side of the fourth shielding plate 804 close to the fifth shielding plate 805 and one side of the fifth shielding plate 805 close to the sixth shielding plate 806 are respectively provided with a shielding groove 809, one side of the second shielding plate 802 close to the first shielding plate 801, one side of the third shielding plate 803 close to the second shielding plate 802, one side of the fourth shielding plate 804 close to the third shielding plate 803, one side of the fifth shielding plate 805 close to the fourth shielding plate 804 and one side of the sixth shielding plate 806 close to the fifth shielding plate 805 are respectively provided with a sealing strip 810 matched with the shielding groove 809.

The utility model discloses a theory of operation and use flow: in rainy or snowy days, a baffle plate six 806 is connected with adjusting rods 705 on a group of supporting mechanisms 7 arranged at the top end of a stair assembly I1 through a rubber clamping cover 808, a baffle plate five 805 is connected with adjusting rods 705 on the supporting mechanisms 7 arranged at the top end of a pedal assembly I3 through the rubber clamping cover 808, a baffle plate four 804 is connected with adjusting rods 705 on the supporting mechanisms 7 arranged at the top end of the pedal assembly I3 through the rubber clamping cover 808, a baffle plate I801 is connected with adjusting rods 705 on the supporting mechanisms 7 arranged at the top end of a pedal assembly II 5 through the rubber clamping cover 808, after the baffle assembly 8 is installed, the supporting shaft 704 is pulled to drive the adjusting block 706 to move outwards, so that a clamping tooth 710 at the right side of the adjusting rod 705 moves upwards from the adjusting cavity 707 under the action of a spring II 712, and the supporting shaft 704 is pressed inwards to ensure that the clamping tooth 710 at the left side of the adjusting rod 705 is under the action of the spring II 712, when the adjusting rod moves to a proper position from the inside of the adjusting cavity 707 upwards, the first spring 708 pulls the adjusting block 706, so that the adjusting block 706 limits the latch 710 on the right side or the left side of the adjusting rod 705, and the shielding component 8 is further installed; when the shutter member 8 is not required to be used, the shutter member 8 can be folded and stored by the hinge 807.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an outdoor steel construction stair of building, includes stair subassembly one (1), its characterized in that: one side top of stair subassembly one (1) is provided with stair subassembly two (2), stair subassembly one (1) with connect through footboard subassembly one (3) between stair subassembly two (2), the top of footboard subassembly one (3) just keeps away from stair subassembly one (1) with the one corner bilateral symmetry that stair subassembly two (2) are connected is provided with a set of fence one (4), one side of stair subassembly two (2) keeping away from footboard subassembly one (3) is provided with footboard subassembly two (5), the top symmetry of footboard subassembly two (5) is provided with a set of fence two (6), two between fence one (4), one fence one (4) keep away from another one side of fence one (4), the top of footboard subassembly one (3) just is located stair subassembly one (1) with the one corner that stair subassembly two (2) are connected, Two sides of the fence II (6) and the top end, far away from the pedal assembly I (3), of the stair assembly I (1) are respectively provided with a supporting mechanism (7), and the supporting mechanisms (7) are connected through a shielding assembly (8).

2. The building exterior steel structure stair of claim 1, wherein: the supporting mechanism (7) comprises a supporting barrel (701) arranged between two first fences (4), an adjusting component (703) is arranged inside the supporting barrel (701), the adjusting component (703) is connected with the inner wall of the supporting barrel (701) through a supporting component (702), a supporting shaft (704) is arranged on one side of the adjusting component (703), and one end, far away from the adjusting component (703), of the supporting shaft (704) extends to the outer side of the supporting barrel (701).

3. The building exterior steel structure stair of claim 2, wherein: the adjusting assembly (703) comprises an adjusting rod (705) arranged in the supporting barrel (701), an adjusting block (706) is sleeved on the outer side of the adjusting rod (705), an adjusting cavity (707) matched with the adjusting rod (705) is formed in the adjusting block (706), one side of the adjusting block (706) is connected with the supporting shaft (704), one end, far away from the supporting shaft (704), of the adjusting block (706) penetrates through the supporting assembly (702), and one end, far away from the supporting shaft (704), of the adjusting block (706) is connected with the inner wall of the supporting barrel (701) through a spring I (708).

4. The building exterior steel structure stair of claim 3, wherein: the middle position of the adjusting rod (705) is provided with an adjusting groove (709) matched with the supporting component (702), the outer side of the adjusting rod (705) is uniformly provided with a plurality of clamping teeth (710) matched with the adjusting cavity (707), one side of the bottom end of the adjusting rod (705) is provided with an adjusting column (711), and the adjusting column (711) is connected with the supporting component (702) through a second spring (712).

5. The building exterior steel structure stair of claim 4, wherein: the supporting component (702) comprises a supporting block (713) sleeved on the outer side of the adjusting block (706), a limiting block (714) matched with the adjusting groove (709) is arranged on one side of the supporting block (713), the limiting block (714) is connected with the inner wall of the supporting barrel (701) through an installation block (715), and the bottom end of the limiting block (714) is connected with the top end of the second spring (712).

6. The building exterior steel structure stair of claim 3, wherein: the shielding assembly (8) comprises a first shielding plate (801) arranged at the top end of the supporting mechanism (7) and arranged at the top end of the second pedal assembly (5), a second shielding plate (802) is arranged at one side, close to the first pedal assembly (3), of the first shielding plate (801), a third shielding plate (803) is arranged at one side, far away from the first shielding plate (801), of the second shielding plate (802), a fourth shielding plate (804) matched with the third shielding plate is arranged at one side, far away from the second shielding plate (802), of the third shielding plate (803), a fifth shielding plate (805) is arranged at one side of the fourth shielding plate (804), and a sixth shielding plate (806) is arranged at one side, far away from the fourth shielding plate (804) of the fifth shielding plate (805).

7. The building exterior steel structure stair of claim 6, wherein: the bottom end of the first shielding plate (801), the bottom end of the fifth shielding plate (805), the bottom end of the fourth shielding plate (804) and the bottom end of the first shielding plate (801) are respectively provided with a rubber clamping cover (808) matched with the adjusting rod (705).