Stair handrail with built-in drain pipe for building

By designing the built -in drainage pipe, auxiliary lighting and the staircase armrests of the items institutions, the existing stairs armrests are insufficient in drainage, lighting and tool placement, and achieved better use effects and work efficiency.

CN222413802UActive Publication Date: 2025-01-28SHANGHAI NANFENG TECH CO LTD
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Patent Information

Application Number
CN202323464539.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2023-12-19
Publication Date
2025-01-28
Estimated Expiration
2033-12-19

AI Technical Summary

Technical Problem

The existing stair handrails are not convenient for roof drainage when used, lack auxiliary lighting functions, and are not convenient for placing and accessing tools and other items.

Method used

Design a stairs armrest with a built -in drainage pipe in the building, including convenient drainage mechanisms, auxiliary lighting agencies, and placing items. It is convenient for the drainage mechanism to achieve effective drainage and anti -freezing of the drainage pipe through the tightening thread and the thermal insulation pad; the auxiliary lighting institutions achieve the lighting of the handrail through batteries, connecting lines and lamp boards; The frame implementation of tools is placed and used.

Benefits of technology

The effective drainage of the staircase handrail is realized, the problem of freezing during the drainage process provides night lighting, facilitates construction work, and improves the convenience of tool placement and use, and improves work efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of stair handrails, in particular to a building stair handrail with a built-in drainage pipe, which comprises a handrail body, auxiliary lighting mechanisms are arranged on the surfaces of the handrail body and a breast board body, a convenient drainage mechanism is arranged in a top plate body, and an article containing mechanism is arranged on the surface of the top plate body. According to the stair handrail, water can be discharged when the stair handrail is used, meanwhile, the phenomenon of freezing in the water discharging process can be avoided, the using effect of the stair handrail is better when the stair handrail is used, when the handrail body is used at night, a stair can be illuminated, workers can conveniently conduct construction work, and the working efficiency is improved. And when the stair handrail is used, tools and other articles needed during building can be placed nearby and are convenient to take, and the working efficiency of the stair handrail during use is improved.
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Description

Technical Field

[0001] The utility model relates to the technical field of stair handrails, in particular to a stair handrail with a built-in drainage pipe for buildings. Background Art

[0002] Architecture is a general term for buildings and structures. It is an artificial environment created by people in order to meet the needs of social life, using the material and technical means they have mastered and applying certain scientific laws and aesthetic principles. Construction refers to production activities in the implementation stage of engineering construction, which is the construction process of various buildings. Now we need a stair handrail with built-in drainage pipe for construction.

[0003] First, the stair handrail needs to be used for drainage when in use. In some existing floors, the roof drainage pipe body is installed outside the wall of the building. It is easy to freeze when the snow melts in winter, which is not convenient for drainage from the roof. This makes it impossible to drain the water when the stair handrail is used; secondly, the stair handrail needs auxiliary lighting when used at night. The existing stair handrails usually do not have the function of auxiliary lighting when in use. When the handrail body is used at night, it cannot illuminate the stairs, which is also convenient for workers to carry out construction work; thirdly, the stair handrail still has some shortcomings when in use. The existing stair handrail is usually not convenient for placing tools and other items when in use. This makes it impossible to place tools and other items needed for construction nearby when the stair handrail is used, which is inconvenient to take, reducing the work efficiency when the stair handrail is used. Utility Model Content

[0004] The utility model aims to provide a stair handrail with a built-in drainage pipe for building, so as to solve the problems in the above-mentioned background technology that the stair handrail is not convenient for roof drainage when used, does not have the function of auxiliary lighting, and is not convenient for placing tools and other items.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stair handrail with a built-in drainage pipe for construction, comprising a handrail body, a top plate body is installed on the surface at the top position of the handrail body, a balustrade body is installed on the surface of the handrail body, and reinforcing columns for increasing the overall strength of the handrail body are installed on the surface of the balustrade body, a tripod is installed on the surface of the handrail body, the surface of the tripod is fixed to the surface at the bottom position of the top plate body, the surfaces of the handrail body and the balustrade body are both provided with auxiliary lighting mechanisms, the interior of the auxiliary lighting mechanisms includes batteries, connecting wires and auxiliary lighting parts, the interior of the top plate body is provided with a convenient drainage mechanism, the interior of the convenient drainage mechanism includes fastening studs, a drainage pipe body and a convenient drainage group, the surface of the top plate body is provided with an article holding mechanism, the interior of the article holding mechanism includes a support frame, reinforcing ribs, a holding frame, mounting bolts and a fixing plate.

[0006] Preferably, a fixed base is installed on the surface at the bottom of the armrest body, a nail body is threadedly connected to the surface of the fixed base, and one end of the nail body passes through the fixed base and extends to the bottom of the fixed base.

[0007] Preferably, the auxiliary lighting part is arranged on the surface of the handrail body and the railing body, and the auxiliary lighting part is composed of a lamp bead board, fastening bolts and a mounting block. The interior of the railing body is provided with a lamp bead board for lighting, and the surface of the lamp bead board is installed with mounting blocks, and the surface of the mounting block is in contact with the surface of the railing body.

[0008] Preferably, the surface of the mounting block is threadedly connected with a fastening bolt for fixing the lamp bead board to the inner wall of the guardrail body, one end of the fastening bolt passes through the mounting block and is threadedly fastened to the surface of the guardrail body, and the surface of the handrail body is installed with a battery, and the surface of the battery is installed with a connecting wire, and one end of the connecting wire is connected to the lamp bead board.

[0009] Preferably, the convenient drainage group is arranged inside the top plate body, the convenient drainage group is composed of a first insulation pad and a second insulation pad, a drainage pipe body is installed inside the top plate body, a mounting pipe is arranged on the surface of the drainage pipe body, and the surface of the mounting pipe is in contact with the surface of the drainage pipe body, and the surface of the mounting pipe is threadedly connected with fastening studs.

[0010] Preferably, one end of the fastening stud passes through the mounting tube and is threadedly fastened to the surface of the drain pipe body, a first insulation pad is adhered to the inner wall of the top plate body, the surface of the first insulation pad is covered with a second insulation pad for insulating the drain pipe body, and the surface of the second insulation pad is bonded to the surface of the first insulation pad away from the top plate body.

[0011] Preferably, the surface of the top plate body is provided with support frames at equal intervals, the surface at the top position of the support frame is installed with a holding frame for holding items, the surface of the support frame is installed with a fixing plate, and the surface of the fixing plate is in contact with the surface of the top plate body.

[0012] Preferably, the surface of the fixing plate is threadedly connected with a mounting bolt for mounting the support frame on the surface of the top plate body, one end of the mounting bolt passes through the fixing plate and is threadedly fastened to the surface of the top plate body, and the surface of the top plate body is provided with reinforcing ribs, one end of the reinforcing ribs is fixed to the surface at the bottom position of the support frame.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the stair handrail with built-in drainage pipe for building can not only drain water when the stair handrail is used, but also avoid the phenomenon of ice forming during the drainage process, so that the stair handrail has a better use effect when in use. When the handrail body is used at night, the stairs can be illuminated to facilitate the construction work of the staff. Moreover, when the stair handrail is used, the tools and other items needed for construction can be placed nearby for easy access, thereby improving the work efficiency when the stair handrail is used.

[0014] 1. By providing a convenient drainage mechanism, the user places the installation pipe on the surface of the drainage pipe body, and then tightens the fastening studs. Under the action of the fastening studs, the installation pipe and the surface of the drainage pipe body are installed. Subsequently, water is discharged through the installation pipe and the drainage pipe body. Under the joint action of the first insulation pad and the second insulation pad, the inside of the top plate body is insulated, so that the surface of the drainage pipe body will not be frozen. At the same time, it can prevent the water inside the drainage pipe body from freezing and causing the phenomenon of being unable to drain water, so that the use effect of the stair handrail is better, and the function of convenient drainage of the stair handrail is realized, so that the stair handrail can drain water when used, and at the same time, it can prevent the phenomenon of freezing during the drainage process;

[0015] 2. By setting up an auxiliary lighting mechanism, the user places the lamp bead board inside the guardrail body, and then tightens the fastening bolts on the surface of the mounting block, and installs the lamp bead board inside the guardrail body under the action of the fastening bolts. Then, the connecting wire transmits the electric energy inside the battery to the inside of the lamp bead board to power the lamp bead board. At this time, the lamp bead board emits bright light, which can illuminate the surrounding environment, realizing the auxiliary lighting function of the stair handrail, so that the stair handrail has a better use effect when used. When the handrail body is used at night, it can illuminate the stairs, which is convenient for the staff to carry out construction work;

[0016] 3. By providing a mechanism for placing items, the user places the support frames on the surface of the top plate body, at which time the support frames drive the fixing plates to move until they are in contact with the surface of the top plate body, the user tightens the mounting bolts on the surface of the fixing plates, and mounts the support frames on the surface of the top plate body under the action of the mounting bolts. Subsequently, the holding frame is supported by the support frames, and the user places tools and other items inside the holding frame, and the items are placed under the action of the holding frame. The load-bearing capacity of the support frames and the holding frame is enhanced under the action of the reinforcing ribs, thereby realizing the function of the stair handrail to place tools, so that when the stair handrail is used, tools and other items required for construction can be placed nearby for easy access, thereby improving the work efficiency when the stair handrail is used. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0019] Figure 3 It is a schematic diagram of an enlarged side cross-section structure of the utility model;

[0020] Figure 4 For the utility model Figure 2 A schematic diagram of the enlarged structure of the auxiliary lighting mechanism;

[0021] Figure 5 For the utility model Figure 2 The enlarged structural diagram of the convenient drainage mechanism;

[0022] Figure 6 For the utility model Figure 3 Schematic diagram of the enlarged structure of the mechanism for holding items.

[0023] In the figure: 1. handrail body; 101. top plate body; 102. fixed base; 103. reinforcement column; 104. tripod; 105. guardrail body; 2. auxiliary lighting mechanism; 201. battery; 202. connecting line; 203. auxiliary lighting part; 2031. lamp bead board; 2032. fastening bolt; 2033. mounting block; 3. convenient drainage mechanism; 301. fastening stud; 302. drain pipe body; 303. convenient drainage group; 3031. first insulation pad; 3032. second insulation pad; 4. article holding mechanism; 401. support frame; 402. reinforcement rib; 403. holding frame; 404. mounting bolt; 405. fixing plate. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. In addition, the terms "first", "second", "third", "upper, lower, left, right", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. At the same time, in the description of the present invention, unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0025] The utility model provides a structure of a stair handrail with a built-in drainage pipe for a building. Figure 1 and Figure 2 As shown, it includes an armrest body 1, and the surface at the bottom position of the armrest body 1 is installed with a fixed base 102, the surface of the fixed base 102 is threadedly connected with a nail body, and one end of the nail body penetrates the fixed base 102 and extends to the bottom of the fixed base 102, the surface at the top position of the armrest body 1 is installed with a top plate body 101, the surface of the armrest body 1 is installed with a guardrail body 105, the surface of the guardrail body 105 is installed with a reinforcing column 103 for increasing the overall strength of the armrest body 1, and the surface of the armrest body 1 is installed with a tripod 104, and the surface of the tripod 104 is fixed to the surface at the bottom position of the top plate body 101.

[0026] Furthermore, if Figure 2 and Figure 4 As shown, the surfaces of the handrail body 1 and the guardrail body 105 are both provided with an auxiliary lighting mechanism 2, the interior of the auxiliary lighting mechanism 2 includes a battery 201, a connecting line 202 and an auxiliary lighting unit 203, the auxiliary lighting unit 203 is provided on the surfaces of the handrail body 1 and the guardrail body 105, the auxiliary lighting unit 203 is composed of a lamp bead plate 2031, a fastening bolt 2032 and a mounting block 2033, the interior of the guardrail body 105 is provided with a lamp bead plate 2031 for lighting, and the surface of the lamp bead plate 2031 is installed with mounting blocks 2033, the surface of the mounting block 2033 contacts the surface of the guardrail body 105, and the surface of the mounting block 2033 is threadedly connected with a fastening bolt 2032 for fixing the lamp bead plate 2031 and the inner wall of the guardrail body 105, one end of the fastening bolt 2032 passes through the mounting block 2033 and is threadedly fastened with the surface of the guardrail body 105, and the surface of the handrail body 1 is installed with a battery 201, and the surface of the battery 201 is installed with a connecting wire 202, and one end of the connecting wire 202 is connected to the lamp bead plate 2031.

[0027] During implementation, the user places the lamp bead board 2031 inside the railing body 105, and then tightens the fastening bolts 2032 on the surface of the mounting block 2033, and installs the lamp bead board 2031 inside the railing body 105 under the action of the fastening bolts 2032. Then, the connecting wire 202 transmits the electric energy inside the battery 201 to the inside of the lamp bead board 2031 to power the lamp bead board 2031. At this time, the lamp bead board 2031 emits bright light, which can illuminate the surrounding environment, so as to realize the function of auxiliary lighting of the stair handrail.

[0028] Furthermore, if Figure 2 and Figure 5As shown, the interior of the top plate body 101 is provided with a convenient drainage mechanism 3, the interior of the convenient drainage mechanism 3 includes a fastening stud 301, a drainage pipe body 302 and a convenient drainage group 303, the convenient drainage group 303 is arranged inside the top plate body 101, the convenient drainage group 303 is composed of a first insulation pad 3031 and a second insulation pad 3032, the interior of the top plate body 101 is provided with a drainage pipe body 302, the surface of the drainage pipe body 302 is provided with a mounting pipe, and the surface of the mounting pipe is connected to the drainage pipe body The top plate body 101 is in contact with the surface of the drain pipe body 302, and the surface of the mounting pipe is threadedly connected with a fastening stud 301, one end of the fastening stud 301 passes through the mounting pipe and is threadedly fastened to the surface of the drain pipe body 302, a first insulation pad 3031 is adhered to the inner wall of the top plate body 101, the surface of the first insulation pad 3031 is covered with a second insulation pad 3032 for insulating the drain pipe body 302, and the surface of the second insulation pad 3032 is bonded to the surface of the first insulation pad 3031 away from the top plate body 101.

[0029] During implementation, the user places the installation pipe on the surface of the drain pipe body 302, and then tightens the fastening studs 301. Under the action of the fastening studs 301, the installation pipe and the surface of the drain pipe body 302 are installed. Subsequently, water is discharged through the installation pipe and the drain pipe body 302. Under the joint action of the first insulation pad 3031 and the second insulation pad 3032, the interior of the top plate body 101 is insulated, so that the surface of the drain pipe body 302 will not be frozen. At the same time, it can prevent the water inside the drain pipe body 302 from freezing and causing the drainage to fail, so that the stair handrail can be used better to achieve the function of the stair handrail for convenient drainage.

[0030] Furthermore, if Figure 3 and Figure 6 As shown, the surface of the top plate body 101 is provided with an article holding mechanism 4, and the interior of the article holding mechanism 4 includes a support frame 401, a reinforcing rib 402, a holding frame 403, a mounting bolt 404 and a fixing plate 405. The surface of the top plate body 101 is provided with support frames 401 at equal intervals, and the surface at the top position of the support frame 401 is installed with a holding frame 403 for holding articles, and the surface of the support frame 401 is installed with a fixing plate 405, and the surface of the fixing plate 405 is in contact with the surface of the top plate body 101, and the surface of the fixing plate 405 is threadedly connected with a mounting bolt 404 for mounting the support frame 401 on the surface of the top plate body 101, one end of the mounting bolt 404 passes through the fixing plate 405 and is threadedly fastened with the surface of the top plate body 101, and the surface of the top plate body 101 is installed with a reinforcing rib 402, and one end of the reinforcing rib 402 is fixed to the surface at the bottom position of the support frame 401.

[0031] During implementation, the user places the support frame 401 on the surface of the top plate body 101 respectively. At this time, the support frame 401 drives the fixing plate 405 to move to contact the surface of the top plate body 101, and the user tightens the mounting bolts 404 on the surface of the fixing plate 405, and installs the support frame 401 on the surface of the top plate body 101 under the action of the mounting bolts 404. Subsequently, the holding frame 403 is supported by the support frame 401, and the user places tools and other items inside the holding frame 403, and the items are held under the action of the holding frame 403. The load-bearing capacity of the support frame 401 and the holding frame 403 is enhanced under the action of the reinforcing ribs 402, so as to realize the function of the stair handrail being able to place tools.

[0032] Working principle: When in use, first place the handrail body 1 at the designated position, tighten the nails on the surface of the fixed base 102, and install the handrail body 1 at the desired position. Then, the user places the installation pipe on the surface of the drain pipe body 302, and then tightens the fastening studs 301. Under the action of the fastening studs 301, the installation pipe and the surface of the drain pipe body 302 are installed. Then, water is discharged through the installation pipe and the drain pipe body 302. Under the joint action of the first insulation pad 3031 and the second insulation pad 3032, the interior of the top plate body 101 is insulated, so that the surface of the drain pipe body 302 will not be frostbitten. At the same time, it can prevent the water inside the drain pipe body 302 from freezing and causing the phenomenon of being unable to drain, so that the use effect of the stair handrail is better, so as to realize the function of the stair handrail for convenient drainage, so that the stair handrail can drain water when used, and at the same time, it can avoid the phenomenon of freezing during the drainage process.

[0033] Afterwards, the user places the lamp bead board 2031 inside the railing body 105, and then tightens the fastening bolts 2032 on the surface of the mounting block 2033, and installs the lamp bead board 2031 inside the railing body 105 under the action of the fastening bolts 2032. Then, the connecting wire 202 transmits the electric energy inside the battery 201 to the inside of the lamp bead board 2031 to power the lamp bead board 2031. At this time, the lamp bead board 2031 emits bright light, which can illuminate the surrounding environment to realize the function of auxiliary lighting of the stair handrail, thereby making the stair handrail more effective when used. When the handrail body 1 is used at night, it can illuminate the stairs, making it convenient for the staff to carry out construction work.

[0034] Subsequently, the user places the support frame 401 on the surface of the top plate body 101 respectively. At this time, the support frame 401 drives the fixing plate 405 to move to contact the surface of the top plate body 101, and the user tightens the mounting bolts 404 on the surface of the fixing plate 405, and installs the support frame 401 on the surface of the top plate body 101 under the action of the mounting bolts 404. Subsequently, the holding frame 403 is supported by the support frame 401, and the user places tools and other items inside the holding frame 403, and the items are held under the action of the holding frame 403. The load-bearing capacity of the support frame 401 and the holding frame 403 is enhanced under the action of the reinforcing ribs 402, so as to realize the function of the stair handrail to place tools, so that when the stair handrail is used, the tools and other items needed during construction can be placed nearby for easy access, thereby improving the work efficiency when the stair handrail is used, and finally completing the use of the stair handrail.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A stair handrail with a built-in drainage pipe for use in buildings, comprising a handrail body (1), characterized in that: The surface at the top position of the handrail body (1) is installed with a top plate body (101), the surface of the handrail body (1) is installed with a guardrail body (105), the surface of the guardrail body (105) is installed with a reinforcing column (103) for increasing the overall strength of the handrail body (1), the surface of the handrail body (1) is installed with a tripod (104), the surface of the tripod (104) is fixed to the surface at the bottom position of the top plate body (101), the surfaces of the handrail body (1) and the guardrail body (105) are both provided with auxiliary lighting mechanisms (2), the auxiliary lighting mechanisms The interior of the top plate body (101) includes a storage battery (201), a connecting line (202) and an auxiliary lighting unit (203); the interior of the top plate body (101) is provided with a convenient drainage mechanism (3); the interior of the convenient drainage mechanism (3) includes a fastening stud (301), a drainage pipe body (302) and a convenient drainage group (303); the surface of the top plate body (101) is provided with an article holding mechanism (4); the interior of the article holding mechanism (4) includes a support frame (401), a reinforcing rib (402), a holding frame (403), a mounting bolt (404) and a fixing plate (405).

2. The stair handrail with built-in drainage pipe for construction according to claim 1, characterized in that: A fixed base (102) is installed on the surface at the bottom of the armrest body (1), and a nail body is threadedly connected to the surface of the fixed base (102), and one end of the nail body passes through the fixed base (102) and extends to the bottom of the fixed base (102).

3. The stair handrail with built-in drainage pipe for construction according to claim 1, characterized in that: The auxiliary lighting part (203) is arranged on the surface of the handrail body (1) and the guardrail body (105), and the auxiliary lighting part (203) is composed of a lamp bead plate (2031), a fastening bolt (2032) and a mounting block (2033). The interior of the guardrail body (105) is provided with a lamp bead plate (2031) for lighting, and the surface of the lamp bead plate (2031) is installed with a mounting block (2033), and the surface of the mounting block (2033) is in contact with the surface of the guardrail body (105).

4. The stair handrail with built-in drainage pipe for construction according to claim 3, characterized in that: The surface of the mounting block (2033) is threadedly connected with a fastening bolt (2032) for fixing the lamp bead plate (2031) and the inner wall of the guardrail body (105); one end of the fastening bolt (2032) passes through the mounting block (2033) and is threadedly fastened to the surface of the guardrail body (105); a battery (201) is installed on the surface of the handrail body (1); a connecting wire (202) is installed on the surface of the battery (201); one end of the connecting wire (202) is connected to the lamp bead plate (2031).

5. The stair handrail with built-in drainage pipe for construction according to claim 1, characterized in that: The convenient drainage group (303) is arranged inside the top plate body (101), and the convenient drainage group (303) is composed of a first insulation pad (3031) and a second insulation pad (3032). A drainage pipe body (302) is installed inside the top plate body (101), and a mounting pipe is arranged on the surface of the drainage pipe body (302), and the surface of the mounting pipe is in contact with the surface of the drainage pipe body (302), and the surface of the mounting pipe is threadedly connected with a fastening stud (301).

6. The stair handrail with built-in drainage pipe for construction according to claim 5, characterized in that: One end of the fastening stud (301) passes through the mounting tube and is threadedly fastened to the surface of the drain pipe body (302); a first insulation pad (3031) is adhered to the inner wall of the top plate body (101); the surface of the first insulation pad (3031) is covered with a second insulation pad (3032) for insulating the drain pipe body (302); the surface of the second insulation pad (3032) is bonded to the surface of the first insulation pad (3031) away from the top plate body (101).

7. The stair handrail with built-in drainage pipe for construction according to claim 1, characterized in that: The surface of the top plate body (101) is provided with support frames (401) at equal intervals, and the surface at the top position of the support frame (401) is installed with a holding frame (403) for holding articles, and the surface of the support frame (401) is installed with a fixing plate (405), and the surface of the fixing plate (405) is in contact with the surface of the top plate body (101).

8. The stair handrail with built-in drainage pipe for construction according to claim 7, characterized in that: The surface of the fixing plate (405) is threadedly connected with a mounting bolt (404) for mounting the support frame (401) on the surface of the top plate body (101); one end of the mounting bolt (404) passes through the fixing plate (405) and is threadedly fastened to the surface of the top plate body (101); the surface of the top plate body (101) is provided with a reinforcing rib (402); one end of the reinforcing rib (402) is fixed to the surface at the bottom of the support frame (401).