CN116575744A - Roof face side safety device for parapet - Google Patents
Roof face side safety device for parapet Download PDFInfo
- Publication number
- CN116575744A CN116575744A CN202310397935.7A CN202310397935A CN116575744A CN 116575744 A CN116575744 A CN 116575744A CN 202310397935 A CN202310397935 A CN 202310397935A CN 116575744 A CN116575744 A CN 116575744A
- Authority
- CN
- China
- Prior art keywords
- parapet
- shaped angle
- parapet wall
- steel plate
- roof
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 33
- 239000010959 steel Substances 0.000 claims abstract description 33
- 238000003466 welding Methods 0.000 claims description 4
- 210000001503 joint Anatomy 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 8
- 238000004321 preservation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
- E04G21/3223—Means supported by building floors or flat roofs, e.g. safety railings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
- E04G21/3214—Means for working on roofs
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses a house facing edge safety protection device for parapet walls, which comprises a plurality of bases, wherein each base comprises a steel plate and two L-shaped angle steels, the bottoms of the two ends of each steel plate are connected with the upper parts of the short edges of the corresponding L-shaped angle steels, and the bottom ends of the long edges of each L-shaped angle steel are fixedly connected with the parapet wall body through clamping bolts and adjustable nuts. The invention is suitable for the edge protection of the parapet roof, is positioned at the upper part of the parapet wall, does not occupy the roof structure and the parapet wall, can ensure the construction consistency and the construction quality of key procedures such as water resistance, heat preservation and the like, and ensures that the construction meets the corresponding functional requirements; through adopting the mode of twisting adjustable nut, can fix base and parapet fast, be suitable for the parapet wall body of different thickness, its fixed effect is superior to traditional steel pipe tripod and faces the limit protection, has strengthened the security of face limit protection device.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a house facing side safety protection device for parapet walls.
Background
In the current civil building roof and building layer construction process, the designed parapet wall structure height is difficult to meet the safety protection height requirement, and the steel pipe triangular supports are erected on the roof structure surface to achieve the purpose of safety protection during construction, as shown in fig. 4, the method occupies a large structure surface, greatly influences working procedure construction such as leveling, slope finding, water proofing, heat preservation and the like in a building layer, and is difficult to ensure the key working procedure function requirements such as water proofing, heat preservation and the like.
Aiming at the defects of the prior art, how to provide a flexible, convenient, detachable and reusable parapet house facing side safety protection device, which also ensures construction safety under the condition of not occupying the roof structural surface and parapet wall body position is a technical problem which needs to be solved urgently by people.
Disclosure of Invention
Aiming at the technical problems in the related art, the invention provides the side safety protection device for the house face with the parapet, which can solve the problems of large occupied space for erecting the triangular support of the steel pipe, influence on the construction of each working procedure of a roof building layer, unstable fixation, time and labor waste for installation and disassembly and low use flexibility, and can overcome the defects in the prior art.
In order to achieve the technical purpose, the technical scheme of the invention is realized as follows:
the house facing edge safety protection device for the parapet comprises a plurality of bases, wherein each base comprises a steel plate and two L-shaped angle steels, the bottoms of the two ends of each steel plate are connected with the upper parts of the short edges of the corresponding L-shaped angle steels, the long edge bottom end of each L-shaped angle steel is fixedly connected with the parapet wall through a clamping bolt and an adjustable nut, and one end of the clamping bolt, which is in contact with the parapet wall, is provided with a gasket; the upper portion of steel sheet all is equipped with rather than vertically pole setting, every the middle part of pole setting all with the perpendicular fixed connection of horizontal pole that corresponds, pass through butt joint fastener fixed connection between the horizontal pole.
Further, the base is sleeved on the pressing top of the parapet wall body in a sleeved mode.
Further, the steel plate is connected with the vertical rod through welding.
Further, the horizontal rod is fixedly connected with the vertical rod through a corresponding cross fastener.
Further, the height from each cross fastener to the bottom end of the corresponding upright is the same.
The invention has the beneficial effects that: the invention is suitable for the edge protection of the parapet roof, is positioned at the upper part of the parapet wall, does not occupy the roof structure and the parapet wall, can ensure the construction consistency and the construction quality of key procedures such as water resistance, heat preservation and the like, and ensures that the construction meets the corresponding functional requirements; through adopting the mode of twisting adjustable nut, can fix base and parapet fast, be suitable for the parapet wall body of different thickness, its fixed effect is superior to traditional steel pipe tripod and faces the limit protection, has strengthened the security of face limit protection device. In a word, this protector adaptability is stronger, and application range is wide, simple structure moreover, and the shaping is produced, and it is convenient to install and remove, saves artifical and time cost by a wide margin, and practical value is big.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an overall structural elevation view of a parapet facing safety device according to an embodiment of the present invention;
FIG. 2 is a side view of a parapet facing safety device according to an embodiment of the invention;
FIG. 3 is a top view of a partial structural node at A of FIG. 1 for a parapet wall facing edge safety device in accordance with an embodiment of the present invention;
FIG. 4 illustrates an existing parapet roof safety protection setup according to an embodiment of the present invention;
in the figure: 1. l-shaped angle steel; 2. a steel plate; 3. clamping a bolt; 4. an adjustable nut; 5. a gasket; 6. a vertical rod; 7. a horizontal bar; 8. cross fasteners; 9. a butt-joint fastener; 10. parapet wall; 11. roof boarding.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which are derived by a person skilled in the art based on the embodiments of the invention, fall within the scope of protection of the invention.
As shown in fig. 1-3, according to the embodiment of the invention, a roof face side safety protection device for parapet is provided, and a side wall L-shaped angle steel 1 and a steel plate 2 are welded to serve as a base of the protection device; the clamping bolt 3 is a main stress member of the device; the adjustable nut 4 is used for adjusting the exposed length of the clamping bolt 3 so as to adapt to parapet wall 10 with different thickness and the top exposed width of the parapet wall 10; the gasket 5 is used for increasing the contact area between the clamping bolt 3 and the parapet wall body 10 and improving the stability of the clamping part; the upright rod 6 is welded with the base part to fix the horizontal rod 7, and the height of the upright rod is overlapped with the parapet wall 10 to meet the standard requirement of the protection height of more than or equal to 1.2 meters; the horizontal rod 7 is fixed with the vertical rod 6 through a cross fastener 8, so as to achieve the purpose of horizontal protection; a cross fastener 8 for connecting the upright rod 6 and the horizontal rod 7; and a butt joint fastener 9 for connecting the horizontal rod 7.
The L-shaped angle steel 1, the steel plate 2, the clamping bolt 3, the adjustable nut 4, the gasket 5 and the upright rod 6 on the side wall are prefabricated in a factory as a whole, and the distance between the L-shaped angle steel and the fixing point of the parapet wall 10 can be flexibly adjusted so as to adapt to different parapet wall lengths and structural plane shapes.
In order to facilitate understanding of the above technical solutions of the present invention, the following describes the above technical solutions of the present invention in detail by a specific usage manner.
When the parapet house face side safety protection device is particularly used, the parapet house face side safety protection device comprises a base, a clamping part, a vertical rod 6 and a horizontal rod 7, wherein the base is fixedly arranged at the bottom of the vertical rod 6 and is used for being fixed with the parapet, and the clamping part is fixed with the parapet through a clamping bolt 3, an adjustable nut 4 and a gasket 5. The vertical rod 7 is fixed on the upper portion of the base by welding and is used for fixing the horizontal rod 6. The horizontal rod 7 is fixed on the vertical rod 6 by a cross fastener 8. The number and the positions of the vertical rods 6 are flexibly determined according to the length of the parapet wall and the plane shape of the structure.
When the parapet wall protection device is installed, the base is placed on the parapet wall, the bolts and the end gaskets 5 are tightly fixed with the parapet wall by screwing the adjustable nuts 4 on the two sides of the clamping part, then the horizontal rod 7 is fixed on the base vertical rod 6 by the cross fastener 8, and the number of the protection device vertical rods 6 is flexibly adjusted according to the length of the parapet wall and the arrangement of the structural plane shape. When the protective devices are all fixed with parapet walls and the horizontal protective rail is installed, the installation of the edge protection devices is completed.
The base of the edge protection device is formed by welding L-shaped angle steel 1 and a steel plate 2. The clamping part is symmetrically provided with through holes on two side walls of the base, the clamping bolts 3 penetrate through the holes, gaskets 5 are welded at the end parts of the clamping bolts 3, the contact area between the clamping bolts 3 and the structure is enlarged, and the stability of the clamping part is improved. The upright pole 6 is directly welded on the base steel plate 2. The base, the clamping part and the vertical rod of the edge protection device are prefabricated in a processing plant, and are directly assembled with the horizontal rod 7 on site after the prefabrication is completed.
In summary, by means of the technical scheme of the invention, the method comprises the following steps of
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (5)
1. The house facing edge safety protection device for the parapet is characterized by comprising a plurality of bases, wherein each base comprises a steel plate (2) and two L-shaped angle steels (1), the bottoms of the two ends of each steel plate (2) are connected with the upper parts of the short sides of the corresponding L-shaped angle steels (1), the bottom ends of the long sides of each L-shaped angle steels (1) are fixedly connected with the parapet wall body (10) through clamping bolts (3) and adjustable nuts (4), and gaskets (5) are arranged at one ends of the clamping bolts (3) contacted with the parapet wall body (10); the upper portion of steel sheet (2) all is equipped with rather than vertically pole setting (6), every the middle part of pole setting (6) all with corresponding horizon bar (7) vertical fixed connection, through butt joint fastener (9) fixed connection between horizon bar (7).
2. The parapet roof edge safety device according to claim 1, wherein the base is sleeved on the roof of the parapet wall (10).
3. The parapet roof edge safety device according to claim 1, wherein the steel plate (2) is connected with the upright (6) by welding.
4. The parapet roof edge safety device according to claim 1, wherein the horizontal rod (7) is fixedly connected with the upright (6) through a corresponding cross fastener (8).
5. The parapet roof edge safety device according to claim 4, wherein the height from each cross fastener (8) to the bottom end of the corresponding upright (6) is the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310397935.7A CN116575744A (en) | 2023-04-14 | 2023-04-14 | Roof face side safety device for parapet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310397935.7A CN116575744A (en) | 2023-04-14 | 2023-04-14 | Roof face side safety device for parapet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116575744A true CN116575744A (en) | 2023-08-11 |
Family
ID=87540404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310397935.7A Pending CN116575744A (en) | 2023-04-14 | 2023-04-14 | Roof face side safety device for parapet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116575744A (en) |
-
2023
- 2023-04-14 CN CN202310397935.7A patent/CN116575744A/en active Pending
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |