CN215291063U

CN215291063U - Stably-installed wooden stair post

Info

Publication number: CN215291063U
Application number: CN202121877423.3U
Authority: CN
Inventors: 罗合仁; 马金坤
Original assignee: Xiamen Shanya Staircase Co ltd
Current assignee: Xiamen Shanya Staircase Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2021-12-24
Anticipated expiration: 2031-08-11

Abstract

The utility model relates to a wooden stair post field specifically is a wooden stair post of stable installation, the on-line screen storage device comprises a base, band iron connecting plate under the outside fixedly connected with of base, the inboard cover of band iron connecting plate is worn to have down the hitch bar down, the right-hand member threaded connection of hitch bar has the decoration plank down, the top of decoration plank is contradicted and is had the top cap. The to-be-solved technical problem of the utility model is that structural strength is not enough and use cost is high. In order to solve the technical problem, the utility model provides a wooden stair post of stable installation, through the base, the support bar, lower branch, the extension rod, go up the main part bearing structure combination that device and top cap were accomplished, realize lower branch through vaulting pole and retainer plate, the extension rod, go up the intensity promotion of branch and support bar, improve the structural strength of device, the wooden structure of avoiding traditional wooden stair post is ageing to lead to overall structure intensity decay, the device's modular design is convenient to be maintained.

Description

Stably-installed wooden stair post

Technical Field

The utility model relates to a wooden stair post field specifically is a wooden stair post of installation stability.

Background

In the fitment process of modern building, the stair post beautifies and strutting arrangement as the stair, adopts pure wood structure to exist because of the ageing structure safety and the pleasing to the eye degree that influences the stair of wood.

When the traditional pure wood structure is used in the existing stair post, the requirement on the wooden stair post is high according to the building standards of different buildings, and the purchase cost of the wooden stair post is higher. The inventor finds that the following problems in the prior art are not solved well in the process of realizing the scheme: 1. when the existing wooden stair columns are used, the wooden structure is aged, so that the structural strength of the wooden stair columns is reduced, and the building safety is influenced; 2. the existing device has poor adaptability to buildings of different systems, so that the problem of high use cost exists when a user uses the device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wooden stair post of installation stability to solve the not enough and use cost height problem of structural strength who provides in 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 wooden stair post of stable installation, includes the base, band iron connecting plate under the outside fixedly connected with of base, the inboard of band iron connecting plate is worn to overlap down and is had the connecting bolt, the right-hand member threaded connection of connecting bolt has the decoration plank down, the top of decorating the plank is contradicted and is had the top cap, the band iron connecting plate is gone up to the outside fixedly connected with of top cap, the outside of going up the band iron connecting plate is worn to overlap and is had the connecting bolt, the right-hand member threaded connection of going up the connecting bolt is inboard at the top of decorating the plank.

The bottom of base inboard and the middle part do not the joint have support bar and lower branch, support bar's top joint is inboard in the bottom of top cap, the top threaded connection of lower branch has the extension rod, the top threaded connection of extension rod has last branch, the outside of lower branch, the outside of extension rod and the outside of last branch all have welded the vaulting pole, the outside welding of vaulting pole has the retainer plate, the outside welding of retainer plate is in the outside of support bar.

Preferably, the bottom end inner side of the base is fixedly connected with a steel bar clamping seat, the middle part of the base is fixedly connected with a supporting clamping seat, and the length and the height of the base are the same as those of the top cover.

Preferably, the outer side of the lower flat iron connecting plate is provided with a wood board positioning connecting hole, and the length and the height of the lower flat iron connecting plate are the same as those of the upper flat iron connecting plate.

Preferably, the top end of the lower support rod is provided with a fixing threaded hole, and the outer side of the lower support rod is fixedly connected with a reinforcing rib.

Preferably, the top and the bottom of extension rod all contradict and have high damping rubber packing ring, and the outside of high damping rubber packing ring is contradicted respectively at the top of branch down and the bottom of last branch.

Preferably, the fixed ring is circular, and the outer side of the fixed ring is fixedly connected with a reinforcing plate.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, realize structural strength through the device and promote, through base, support bar, lower branch, extension rod, go up the main part bearing structure combination that the device was accomplished to pole and top cap, realize through vaulting pole and retainer plate that lower branch, extension rod, go up the intensity of branch and support bar promote, improve the structural strength of device, avoid the structural strength of traditional wooden stair post to accompany the structure of wooden main part ageing and decay.

The utility model discloses in, accomplish use cost's reduction through the device, the device is changed alone through the structure of modular design convenience to the damage, accomplishes the device and to the adaptation of different standard buildings, realizes the length increase of the device through the quantity that increases the extension rod and the length that changes the decorative wood board, reduces the device's in-service use cost.

Drawings

Fig. 1 is a front view of the structure of the present invention;

FIG. 2 is a front sectional view of the structure of the present invention;

fig. 3 is a top view of the base structure of the present invention;

fig. 4 is a perspective view of the fixing ring structure of the present invention.

In the figure: 1. a base; 2. a lower flat iron connecting plate; 3. a lower connecting bolt; 4. decorating the wood board; 5. a top cover; 6. an upper flat iron connecting plate; 7. an upper connecting bolt; 8. supporting the reinforcing steel bars; 9. a lower support rod; 10. an extension pole; 11. an upper support rod; 12. a stay bar; 13. and a fixing ring.

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 the staff of ordinary skill in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a wooden stair post of stable installation, including base 1, band iron connecting plate 2 under base 1's the outside fixedly connected with, the inboard of band iron connecting plate 2 wears to overlap has lower connecting bolt 3 down, the right-hand member threaded connection of lower connecting bolt 3 has decorative wood board 4, the top of decorative wood board 4 is contradicted and is had top cap 5, band iron connecting plate 6 on the outside fixedly connected with of top cap 5, it has last connecting bolt 7 to wear to overlap in the outside of going up band iron connecting plate 6, the right-hand member threaded connection of going up connecting bolt 7 is inboard at the top of decorative wood board 4.

The inboard and middle part of bottom of base 1 do not the joint have support reinforcement 8 and lower branch 9, support reinforcement 8's top joint is inboard in the bottom of top cap 5, the top threaded connection of lower branch 9 has extension rod 10, the top threaded connection of extension rod 10 has last branch 11, the outside of lower branch 9, the outside of extension rod 10 and the outside of last branch 11 all have welded bracing piece 12, the outside welding of bracing piece 12 has retainer plate 13, the outside welding of retainer plate 13 is in support reinforcement 8's the outside.

In this embodiment, as shown in fig. 1, fig. 2 and fig. 3, the steel bar clamping seat is fixedly connected to the inner side of the bottom end of the base 1, the supporting clamping seat is fixedly connected to the middle of the base 1, the length and height of the base 1 are the same as those of the top cover 5, the base 1 is clamped with the supporting steel bars 8 and the lower support rods 9, the top cover 5 is clamped with the supporting steel bars 8 and the lower support rods 9 to realize rapid splicing of the device, and the base 1 and the top cover 5 have the same structure, so that the purchasing and using cost of the device is reduced.

In this embodiment, as shown in fig. 1 and 2, a board positioning connection hole is formed in the outer side of the lower flat iron connection plate 2, the length and height of the lower flat iron connection plate 2 are the same as those of the upper flat iron connection plate 6, the bottom end of the decorative board 4 is fixed to the top end of the base 1 through the lower flat iron connection plate 2 and the lower connection bolt 3, and the top end of the decorative board 4 is fixed to the bottom end of the top cover 5 through the upper flat iron connection plate 6 and the upper connection bolt 7, so that the device can be assembled and used quickly.

In this embodiment, as shown in fig. 2, a fixing threaded hole is formed at the top end of the lower support rod 9, a reinforcing rib is fixedly connected to the outer side of the lower support rod 9, the top end and the bottom end of the extension rod 10 are respectively in threaded connection with the bottom end of the upper support rod 11 and the top end of the lower support rod 9, and the support steel bar 8 is welded to the outer side of the fixing ring 13, so that the pre-installation process of the device is completed.

In this embodiment, as shown in fig. 2, the top end and the bottom end of the extension rod 10 are both abutted with high damping rubber gaskets, and the outer sides of the high damping rubber gaskets are respectively abutted with the top end of the lower support rod 9 and the bottom end of the upper support rod 11, so that the length of the device is increased by increasing the number of the extension rods 10 and changing the length of the decorative wood board 4, and the actual use cost of the device is reduced.

In this embodiment, as shown in fig. 2 and 4, the fixing ring 13 is circular, the reinforcing plate is fixedly connected to the outer side of the fixing ring 13, and the support rods 12 and the fixing ring 13 improve the strength of the lower support rod 9, the extension rod 10, the upper support rod 11 and the support steel bar 8, thereby improving the structural strength of the device.

The utility model discloses a use method and advantage: when the wood stair post with stable installation is used, the working process is as follows:

as shown in fig. 1 to 4, according to the actual installation requirement of the device, the number of extension poles 10 is adjusted, by welding the stay 12 at the outside of the lower pole 9, the outside of the extension pole 10 and the outside of the upper pole 11, welding the fixing ring 13 at the outside of the stay 12, the pre-installation treatment of the device is completed by respectively connecting the top end and the bottom end of the extension rod 10 with the bottom end of the upper support rod 11 and the top end of the lower support rod 9 through screw threads and welding the support steel bar 8 at the outer side of the fixed ring 13, when the device is installed in site construction, the bottom end of the decorative wood board 4 is fixed at the top end of the base 1 through the clamping connection of the bottom end of the lower supporting rod 9 and the bottom end of the supporting steel bar 8 with the base 1 and through the lower flat iron connecting plate 2 and the lower connecting bolt 3, the top of the upper supporting rod 11 and the top of the supporting steel bar 8 are connected with the top cover 5 in a clamped mode, the top of the decorative wood board 4 is fixed to the bottom of the top cover 5 through the upper flat iron connecting plate 6 and the upper connecting bolt 7, and the device is assembled and used rapidly.

The device is in the use, through base 1, support bar 8, lower branch 9, extension rod 10, go up branch 11 and top cap 5 and accomplish the main part bearing structure combination of the device, realizes through vaulting pole 12 and retainer plate 13 that branch 9, extension rod 10, go up branch 11 and support bar 8's intensity promote down, improves the structural strength of device, avoids the structural strength of traditional wooden stair post to accompany the structure ageing and decay of wooden main part.

The device is convenient to replace the damaged structure independently through modular design, the adaptation of the device to different standard buildings is completed, the length of the device is increased by increasing the number of the extension rods 10 and changing the length of the decorative wood boards 4, and the actual use cost of the device is reduced.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a stable wooden stair post of installation, includes base (1), its characterized in that: the outer side of the base (1) is fixedly connected with a lower flat iron connecting plate (2), the inner side of the lower flat iron connecting plate (2) is sleeved with a lower connecting bolt (3), the right end of the lower connecting bolt (3) is connected with a decorative wood plate (4) in a threaded manner, the top end of the decorative wood plate (4) is abutted with a top cover (5), the outer side of the top cover (5) is fixedly connected with an upper flat iron connecting plate (6), the outer side of the upper flat iron connecting plate (6) is sleeved with an upper connecting bolt (7) in a threaded manner, and the right end of the upper connecting bolt (7) is connected to the inner side of the top end of the decorative wood plate (4) in a threaded manner;

the bottom of base (1) is inboard to be connected with support reinforcement (8) and lower branch (9) with the middle part respectively, the top joint of support reinforcement (8) is inboard in the bottom of top cap (5), the top threaded connection of lower branch (9) has extension rod (10), the top threaded connection of extension rod (10) has last branch (11), bracing piece (12) have all been welded in the outside of lower branch (9), the outside of extension rod (10) and the outside of going up pole (11), the outside welding of bracing piece (12) has retainer plate (13), the outside welding of retainer plate (13) is in the outside of support reinforcement (8).

2. A stably installed wooden stair post according to claim 1 wherein: the steel bar clamping seat is fixedly connected to the inner side of the bottom end of the base (1), the supporting clamping seat is fixedly connected to the middle of the base (1), and the length and the height of the base (1) are the same as those of the top cover (5).

3. A stably installed wooden stair post according to claim 1 wherein: plank location connecting hole has been seted up in the outside of band iron connecting plate (2) down, the length and the height of band iron connecting plate (2) down are the same with the length and the height of last band iron connecting plate (6).

4. A stably installed wooden stair post according to claim 1 wherein: the top end of the lower supporting rod (9) is provided with a fixing threaded hole, and the outer side of the lower supporting rod (9) is fixedly connected with a reinforcing rib.

5. A stably installed wooden stair post according to claim 1 wherein: the top and the bottom of extension rod (10) all contradict and have high damping rubber packing ring, and the outside of high damping rubber packing ring is contradicted respectively at the top of lower branch (9) and the bottom of last branch (11).

6. A stably installed wooden stair post according to claim 1 wherein: the appearance of retainer plate (13) is the ring shape, the outside fixedly connected with reinforcing plate of retainer plate (13).