CN210606555U - High-rise building bill-board mounting structure - Google Patents
High-rise building bill-board mounting structure Download PDFInfo
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- CN210606555U CN210606555U CN201922303811.XU CN201922303811U CN210606555U CN 210606555 U CN210606555 U CN 210606555U CN 201922303811 U CN201922303811 U CN 201922303811U CN 210606555 U CN210606555 U CN 210606555U
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- protective layer
- steel frame
- mounting structure
- rise building
- waterproof
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Abstract
The utility model relates to a high-rise building billboard mounting structure, which comprises a building body plane, a pre-installation hole arranged on the building body plane, a prefabricated member base fixedly arranged in the pre-installation hole, and a steel frame penetrating through the prefabricated member base, wherein an advertisement page is fixed on the steel frame; protective layers are arranged on the outer surface of the prefabricated part base and the floor plane in an enclosing manner, and a plurality of water outlet holes which are inclined downwards are formed in the bottom of each protective layer from top to bottom; waterproof coiled materials are laid between the outer portion of the protective layer and the steel frame, and fixing pieces are arranged at the connection portions of the waterproof coiled materials and the steel frame in an enclosing mode. The utility model discloses have the ponding that can reduce basic node, the effect of the life of extension bill-board.
Description
Technical Field
The utility model belongs to the technical field of outdoor advertising board's technique and specifically relates to a high-rise building bill-board mounting structure is related to.
Background
At present, the roof billboard is an important form of outdoor advertisement, the roof billboard is an advertisement form which can best realize the characteristics of large picture, wide spread range and the like in the outdoor advertisement, and the higher the horizontal height of a building is, the wider the visual field is, and the better the advertisement effect is; its structure is generally including setting firmly the cement prefab support base in the roof, with the integral steel structure and the advertisement space of a whole page isotructure of support base rigid coupling, wherein for the life of extension bill-board, generally need set up waterproof construction in cement prefab support base and integral steel structure junction.
The existing Chinese utility model with application number 201821187613.0 provides a low-equipment foundation node waterproof structure for an apron building roof, which comprises a floor slab, a slope-finding layer, a leveling layer, a concrete foundation, a prefabricated steel upright post, a composite waterproof layer, an additional waterproof layer and a sealing component; a slope finding layer is built on the top of the floor slab; a round through hole is formed in the middle of the slope finding layer; a leveling layer is built on the top surface of the slope layer, and a cylindrical concrete foundation is built in a circular through hole in the middle of the leveling layer and the slope layer; the prefabricated steel upright posts are arranged on the concrete foundation and penetrate through the concrete foundation through bottom anchor bars to be connected with the floor slab; composite waterproof layers are laid on the top surface of the leveling layer, the side surface of the concrete foundation and the side and top surfaces of the end covers at the bottoms of the prefabricated steel upright posts; an additional waterproof layer is laid on the bottom surface of the composite waterproof layer, and extends to the position, 250mm away from the side surface of the concrete foundation, of the top surface of the leveling layer from the closed end cover of the prefabricated steel upright post; and sealing components are arranged at the joints of the composite waterproof layer, the additional waterproof layer and the prefabricated steel upright post and are formed by processing sealant.
The above prior art solutions have the following drawbacks: above-mentioned sealing member is handled by sealed glue and forms, and because seal structure exposes at the floor top, its environment is comparatively abominable, utilizes above-mentioned structure to install then make sealed glue fast ageing easily in the south environment of high temperature rainy to lead to the foundation node to ponding easily, corrode the overall steel structure, influence the security of bill-board.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, one of the purposes of the utility model is to provide a high-rise building bill-board mounting structure, can reduce the ponding of basic node, prolong the life of bill-board.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a high-rise building billboard mounting structure comprises a building plane, a pre-fabricated hole formed in the building plane, a pre-fabricated member base fixedly arranged in the pre-fabricated hole, and a steel frame penetrating through the pre-fabricated member base, wherein an advertisement page is fixed on the steel frame; protective layers are arranged on the outer surface of the prefabricated part base and the floor plane in an enclosing manner, and a plurality of water outlet holes which are inclined downwards are formed in the bottom of each protective layer from top to bottom; waterproof coiled materials are laid between the outer portion of the protective layer and the steel frame, and fixing pieces are arranged at the connection portions of the waterproof coiled materials and the steel frame in an enclosing mode.
By adopting the technical scheme, a pre-installation hole is formed in the plane of the building body, the prefabricated part base is fixed in the pre-installation hole, a protective layer is arranged between the prefabricated part base and the plane of the building body in an enclosing manner, and finally a waterproof coiled material is laid between the outer part of the protective layer and the steel frame and is fixed on the steel frame through a fixing piece; when rivers on the steelframe flow to the prefab base along the steelframe, rivers flowed along the apopore to avoid rivers infiltration prefab base in and form ponding between prefab base and steelframe, thereby avoid ponding to cause the corruption to the steelframe, prolonged the life of steelframe.
The present invention may be further configured in a preferred embodiment as: and a waterproof coating is coated between the base of the prefabricated member and the wall of the pre-fabricated hole.
Through adopting above-mentioned technical scheme, waterproof coating can avoid rivers from the pore wall infiltration of pre-installation hole in the building below the building body plane to avoid leaking.
The present invention may be further configured in a preferred embodiment as: and a felt is paved between the protective layer and the base of the prefabricated member.
Through adopting above-mentioned technical scheme, the asphalt felt can avoid reducing outside aqueous vapor or leading to the fact the corruption to the prefab base from the rivers of waterproofing membrane infiltration, prolongs the life of prefab base.
The present invention may be further configured in a preferred embodiment as: the protective layer is formed by sequentially laminating a polyurethane waterproof coating layer with the thickness of 2mm and a single-side self-adhesive polymer modified asphalt waterproof coil material layer with the thickness of 3 mm.
The present invention may be further configured in a preferred embodiment as: the protective layer bottom is equipped with the slope that leads of slope, it is located the apopore below to lead the water slope, and leads the water slope and keep away from one side of protective layer and be less than the one side that the water slope is close to the protective layer.
By adopting the technical scheme, when water flows out of the water outlet hole, the water flows in the direction away from the protective layer along the water guide slope, so that accumulated water is prevented from being formed between the protective layer and the pre-mounting hole, the erosion of the water flow to the base of the prefabricated member is further reduced, and the service life of the base of the prefabricated member is prolonged; meanwhile, one side, far away from the protective layer, of the water guide slope is lower than one side, close to the protective layer, of the water guide slope, so that water flow can be blocked by the water guide slope, the water flow flowing out is prevented from permeating into the pre-installation hole from the joint of the bottom of the protective layer and the pre-installation hole, and the service life of the prefabricated member base is prolonged.
The present invention may be further configured in a preferred embodiment as: the mounting includes that circumference encloses to establish at the holding of waterproofing membrane surface encircles, wears to locate the jackscrew that encircles both ends and with the jackscrew is close to waterproofing membrane one end ball joint and connects the butt piece, the butt piece is the arc of opening towards waterproofing membrane.
By adopting the technical scheme, the circumference of the holding ring is arranged on the outer surface of the waterproof coiled material, the abutting sheets are abutted against the waterproof coiled material, and then the jackscrews are rotated to abut the abutting sheets against the waterproof coiled material, so that the waterproof coiled material is prevented from falling off; reduce the gap between waterproofing membrane and the steelframe simultaneously, avoid outside steam to get into the space between waterproofing membrane and the protective layer and form ponding from the gap between waterproofing membrane and the steelframe, reduce rivers and to the erosion of steelframe, prolong the life of steelframe.
To sum up, the utility model discloses a following at least one useful technological effect:
1. through the arrangement of the protective layer with the water outlet holes, accumulated water can be prevented from being formed between the steel frame and the base of the prefabricated part, so that the corrosion of the steel frame is reduced, the service life of the steel frame is prolonged, and the safety of the billboard is ensured;
2. by coating the waterproof coating and the asphalt felt, the drained accumulated water can be prevented from permeating below the floor plane from the pre-installation hole, and water leakage is avoided;
3. through setting up the mounting, can fix waterproofing membrane, avoid outside steam to get into the space between waterproofing membrane and the protective layer and form ponding, the life of extension steelframe from waterproofing membrane department.
Drawings
Fig. 1 is a structural sectional view of the present invention.
Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a schematic view of a partial structure of the present invention.
FIG. 4 is a partially enlarged view of portion B of FIG. 3
In the figure, 1, a floor plane; 11. pre-installing holes; 111. a water-resistant coating; 112. reinforcing ribs; 2. a preform base; 21. inserting holes; 3. a steel frame; 4. an advertisement layout; 5. a protective layer; 51. a water outlet hole; 52. water guiding slope; 6. a felt; 7. waterproof coiled materials; 8. a fixing member; 81. encircling; 82. carrying out top thread; 83. and abutting the sheet.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses a high-rise building billboard mounting structure, including building roof's building body plane 1, a plurality of pre-installation holes 11 that set up in building body plane 1, set firmly cylindric prefab base 2 in pre-installation hole 11, and the bottom wears to locate the steelframe 3 of prefab base 2, is fixed with advertisement space of a whole 4 on steelframe 3, scribbles between prefab base 2 and the pre-installation hole 11 pore wall and prevents the waterproof coating 111 of ponding seepage; when the billboard is installed, firstly, a plurality of pre-fabricated holes 11 for installing the prefabricated member base 2 are formed in the floor plane 1, a waterproof coating 111 is coated on the wall of each pre-fabricated hole 11, then the prefabricated member base 2 is installed in each pre-fabricated hole 11, and a gap between the top of each pre-fabricated hole 11 and the corresponding prefabricated member base 2 is sealed by coating cement to prevent external water vapor from entering the corresponding pre-fabricated hole 11; and then the steel frame 3 is fixedly connected with the prefabricated part base 2 in sequence, and the advertisement page 4 is fixed on the steel frame 3 through bolts, so that the installation of the billboard is completed.
In order to enhance the connection stability of the pre-installation hole 11 and the prefabricated member base 2, a vertically arranged reinforcing rib 112 is arranged in the pre-installation hole 11, and the bottom of the prefabricated member base 2 is provided with an insertion hole 21 which is inserted with the reinforcing rib 112; when the preform base 2 is installed in the pre-installation hole 11, the insertion holes 21 are inserted into the reinforcing ribs 112, thereby enhancing the shear resistance of the preform base 2.
In order to prevent external water vapor or rainwater from forming accumulated water between the prefabricated part base 2 and the steel frame 3, referring to fig. 2 and 4, a protective layer 5 is arranged on the outer surface of the prefabricated part base 2 and the floor body plane 1 in a surrounding manner, a plurality of water outlet holes 51 which are inclined downwards are formed in the bottom of the protective layer 5 from top to bottom, a water guide slope 52 with an inclined water outlet end of each water outlet hole 51 is integrally formed with the protective layer 5, one side, close to the protective layer 5, of the water guide slope 52 is higher than one side, far away from the protective layer 5, of the water guide slope 52, and the bottom of the water guide slope; wherein, the protective layer 5 is formed by sequentially laminating a polyurethane waterproof coating layer with the thickness of 2mm and a single-side self-adhesive polymer modified asphalt waterproof coil material layer with the thickness of 3mm, and a felt 6 is laid between the protective layer 5 and the prefabricated part base 2; when water flow on the steel frame 3 flows to the prefabricated part base 2 along the steel frame 3, the water flow flows out along the water outlet hole 51 and flows in the direction far away from the protective layer 5 along the water guide slope 52, so that accumulated water is prevented from being formed between the protective layer 5 and the pre-installation hole 11, the steel frame 3 is prevented from being corroded by the accumulated water, and the service life of the steel frame 3 is prolonged; meanwhile, the water guide slope 52 is obliquely arranged, so that the water guide slope 52 can block water flow, and the water flow flowing out is prevented from permeating into the pre-installation hole 11 from the joint of the bottom of the protective layer 5 and the pre-installation hole 11.
In order to protect the protective layer 5 and further reduce the permeation of external water vapor, referring to fig. 3 and 4, a waterproof roll 7 is laid between the outside of the protective layer 5 and the steel frame 3, a fixing member 8 is arranged around the joint of the waterproof roll 7 and the steel frame 3, and the fixing member 8 comprises an embracing ring 81 clasped with the waterproof roll 7, a jackscrew 82 penetrating through the embracing ring 81 and an arc-shaped abutting sheet 83 which is in spherical hinge joint with one end of the jackscrew 82 close to the waterproof roll 7 and is fixedly connected with and abutted against the waterproof roll 7; the clasping ring 81 clasps the waterproof roll 7 tightly and abuts against the abutting sheet 83, and then the jackscrew 82 is rotated to abut against the abutting sheet 83 against the waterproof roll 7, so that the waterproof roll 7 is prevented from falling off.
The implementation principle of the embodiment is as follows: when the advertising board is installed, firstly, a plurality of pre-installation holes 11 for installing the prefabricated part bases 2 are formed in the floor plane 1, waterproof coatings 111 are coated on the wall of the pre-installation holes 11, then, the insertion holes 21 are inserted into the reinforcing ribs 112, so that the prefabricated part bases 2 are installed in the pre-installation holes 11, and then, gaps between the tops of the pre-installation holes 11 and the prefabricated part bases 2 are sealed by coating cement to prevent external water vapor from entering the pre-installation holes 11; sequentially fixedly connecting the steel frame 3 with the prefabricated part base 2, then laying a felt 6 on the prefabricated part base 2, enclosing a protective layer 5 on the felt 6, laying a waterproof coiled material 7 on the protective layer 5, enclosing the hoop 81 on the outer surface of the waterproof coiled material 7 in the circumferential direction, and fixing the abutting sheet 83 through bolts to enable the fixing piece 8 to hoop the waterproof coiled material 7; and then, the advertising layout 4 is fixed on the steel frame 3 by bolts, and the installation of the advertising board is completed.
The utility model has the advantages that the protective layer 5 with the water outlet hole 51 is arranged, so that the accumulated water can be prevented from forming between the steel frame 3 and the prefabricated part base 2, thereby reducing the corrosion of the steel frame 3, prolonging the service life of the steel frame 3 and ensuring the safety of the billboard; by coating the waterproof coating 111 and the felt 6, the drained accumulated water can be prevented from permeating below the floor plane 1 from the pre-installation holes 11, and water leakage is avoided; through setting up the mounting, can fix waterproofing membrane 7, avoid outside steam to get into the space between waterproofing membrane 7 and the protective layer 5 and form ponding, extension steelframe 3's life from waterproofing membrane 7 department.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (6)
1. The utility model provides a high-rise building bill-board mounting structure which characterized in that: the prefabricated member floor comprises a floor body plane (1), a pre-installation hole (11) formed in the floor body plane (1), a prefabricated member base (2) fixedly arranged in the pre-installation hole (11), and a steel frame (3) penetrating through the prefabricated member base (2), wherein an advertisement page (4) is fixed on the steel frame (3); the outer surface of the prefabricated part base (2) and the floor plane (1) are surrounded by a protective layer (5), and the bottom of the protective layer (5) is provided with a plurality of water outlet holes (51) which are inclined downwards from top to bottom; waterproof coiled materials (7) are laid between the outer portion of the protective layer (5) and the steel frame (3), and fixing pieces (8) are arranged at the connection portions of the waterproof coiled materials (7) and the steel frame (3) in an enclosing mode.
2. A high-rise building signboard mounting structure according to claim 1, wherein: and a waterproof coating (111) is coated between the prefabricated member base (2) and the wall of the pre-installation hole (11).
3. A high-rise building signboard mounting structure according to claim 1, wherein: and a felt (6) is laid between the protective layer (5) and the prefabricated part base (2).
4. A high-rise building signboard mounting structure according to claim 3, wherein: the protective layer (5) is formed by sequentially laminating a polyurethane waterproof coating with the thickness of 2mm and a single-side self-adhesive polymer modified asphalt waterproof coil material layer with the thickness of 3 mm.
5. The high-rise building signboard mounting structure according to claim 4, wherein: protective layer (5) bottom is equipped with water slope (52) that leads of slope, water slope (52) are located apopore (51) below, and lead one side that protective layer (5) were kept away from in water slope (52) and be less than one side that water slope (52) are close to protective layer (5).
6. A high-rise building signboard mounting structure according to claim 1, wherein: mounting (8) including circumference enclose establish at waterproofing membrane (7) surface embrace ring (81), wear to locate jackscrew (82) of embracing ring (81) both ends and with jackscrew (82) are close to waterproofing membrane (7) one end ball articulated butt piece (83), butt piece (83) are the arc of opening towards waterproofing membrane (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922303811.XU CN210606555U (en) | 2019-12-18 | 2019-12-18 | High-rise building bill-board mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922303811.XU CN210606555U (en) | 2019-12-18 | 2019-12-18 | High-rise building bill-board mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210606555U true CN210606555U (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922303811.XU Expired - Fee Related CN210606555U (en) | 2019-12-18 | 2019-12-18 | High-rise building bill-board mounting structure |
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| Country | Link |
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| CN (1) | CN210606555U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112820220A (en) * | 2021-03-02 | 2021-05-18 | 中铁建工集团有限公司 | Be suitable for building site with prefabricated pin-connected panel individual character combination advertisement device |
-
2019
- 2019-12-18 CN CN201922303811.XU patent/CN210606555U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112820220A (en) * | 2021-03-02 | 2021-05-18 | 中铁建工集团有限公司 | Be suitable for building site with prefabricated pin-connected panel individual character combination advertisement device |
| CN112820220B (en) * | 2021-03-02 | 2024-05-03 | 中铁建工集团有限公司 | Prefabricated assembled single character combined advertisement device suitable for construction site |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200522 Termination date: 20211218 |
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| CF01 | Termination of patent right due to non-payment of annual fee |