CN110670810A - Fixing base and roofing system - Google Patents
Fixing base and roofing system Download PDFInfo
- Publication number
- CN110670810A CN110670810A CN201910942779.1A CN201910942779A CN110670810A CN 110670810 A CN110670810 A CN 110670810A CN 201910942779 A CN201910942779 A CN 201910942779A CN 110670810 A CN110670810 A CN 110670810A
- Authority
- CN
- China
- Prior art keywords
- protective sleeve
- section bar
- fixing base
- roof
- supporting part
- 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
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/36—Connecting; Fastening
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/36—Connecting; Fastening
- E04D3/3601—Connecting; Fastening of roof covering supported by the roof structure with interposition of a insulating layer
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/36—Connecting; Fastening
- E04D3/3605—Connecting; Fastening of roof covering supported directly by the roof structure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The invention discloses a fixing seat and a roof system, which comprise a fixing seat body and a protective sleeve, wherein the fixing seat body comprises a base and a connecting plate connected with the base; the connecting plate is provided with a supporting part for supporting the roof panel; the protective sleeve is integrally connected with the supporting part by adopting an injection molding process. The roofing system comprises the fixing seat, the waterproof boards and a roofing board seat, wherein both ends of each waterproof board are provided with lock rims, and the lock rims of two adjacent waterproof boards wrap the protective sleeve; the roof panel seat is provided with a clamping groove for accommodating the protective sleeve and the serging. The roof board supporting part is integrally connected with the protective sleeve, so that the connection is reliable, the roof board can be isolated from the fixed seat, and the roof board is prevented from falling off due to the fact that the square head of the roof board and the supporting part of the fixed seat are abraded and thinned. In addition, the protective sleeve is integrally formed by adopting an injection molding process, so that the processing efficiency is high, and the surface quality, the overall strength and the fatigue property of the protective sleeve can be ensured.
Description
Technical Field
The invention relates to the technical field of constructional engineering, in particular to a fixing seat and a roof system.
Background
Roofing engineering is one of the main parts of building construction engineering, and the roofing engineering needs to have the capability of resisting temperature, wind, rain, ice, snow and even shock injury, and the deformation caused by temperature difference, expansion and cracking of a base layer structure besides the function of safely bearing various loads. Therefore, the roofing project plays a very important role in building construction which is safe and environment-friendly and meets the use requirements and aesthetic requirements of people.
The existing roof system usually adopts a plurality of fixed seats as a framework structure to support a roof panel, most roof panels are free telescopic systems, when the roof expands with heat and contracts with cold, the roof panel and the fixed seats repeatedly rub for a long time in a small range, and the square head of the roof panel and the square head of the fixed seats are easily worn and thinned, so that the roof panel falls off, and potential safety hazards are caused to the roof system.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides the fixed seat and the roof system, the protective sleeve and the fixed seat are integrally connected, so that the connection is reliable, and meanwhile, the roof panel and the fixed seat can be isolated, so that the roof panel and the fixed seat are prevented from being worn and thinned mutually, and potential safety hazards to the roof system are avoided.
The technical scheme adopted by the invention for solving the problems is as follows:
the utility model provides a fixing base, includes fixing base body and protective sheath, wherein:
the fixed seat body comprises a base and a connecting plate connected with the base;
the connecting plate is provided with a supporting part for supporting the roof panel;
the protective sleeve is integrally connected with the supporting part by adopting an injection molding process.
From this, be connected protective sheath and supporting part integration, not only connect reliably, can separate roof boarding and fixing base simultaneously, avoid roof boarding square head and fixing base supporting part to take place wearing and tearing attenuation and cause the roof boarding to drop. In addition, the protective sleeve is integrally formed by adopting an injection molding process, so that the processing efficiency is high, and the surface quality, the overall strength and the fatigue property of the protective sleeve can be ensured.
Furthermore, a cavity matched with the shape and size of the supporting part is arranged in the protective sleeve, and the protective sleeve is sleeved on the supporting part through the cavity.
Furthermore, the supporting part comprises first section bar, second section bar and the third section bar of connecting first section bar and second section bar, first section bar and second section bar interval set up, first section bar, second section bar and third section bar overlap joint become "worker" style of calligraphy structure.
From this, set the supporting part to "worker" style of calligraphy for the protective sheath is obstructed in moving in the vertical direction, thereby has avoided the protective sheath to take place the displacement and lead to the risk that drops in the vertical direction, has guaranteed the steadiness of protective sheath cup joint on the supporting part.
Furthermore, the side face of the first section bar, which is opposite to the second section bar, and the left side face and the right side face of the third section bar are provided with first sawtooth structures.
From this, through set up first sawtooth structure on first section bar and third section bar, greatly increased the frictional force that the protective sheath removed on the horizontal direction to reduced the protective sheath and taken place the displacement and lead to the risk that drops on the horizontal direction, guaranteed that the protective sheath cup joints the steadiness on the supporting part.
Furthermore, the side of the second profile opposite to the first profile is provided with a first tooth groove, and a second sawtooth structure matched and connected with the first tooth groove is arranged on the cavity corresponding to the first tooth groove.
Therefore, the second sawtooth structure on the cavity is matched with the first tooth groove on the second section bar, so that the protective sleeve and the fixed seat are more stable and reliable in connection.
Furthermore, the left side surface and the right side surface of the second section bar are provided with first grooves, and the cavity is provided with bulges which are matched and connected with the first grooves at positions corresponding to the first grooves.
From this, the arch on the cavity cooperatees with the first recess of second section bar for the connection between protective sheath and the fixing base is more reliable and more stable.
Furthermore, the protective sleeve is square, and two folded edges on the upper portion of the protective sleeve are arc-shaped.
Therefore, the protective sleeve is set to be square, when the waterproof board is laid on the protective sleeve, the contact area between the protective sleeve and the waterproof board can be increased, and the wind lifting resistance of the waterproof board is improved; the two folding edges at the upper part are set to be arc-shaped, so that the waterproof board can be attached to the protective sleeve more.
Further, the outer surface of the protective sleeve is provided with a second groove.
From this, through setting up the second recess at the surface of protective sheath, when the supporting part of fixing base was arranged in the draw-in groove of roof panel seat, will form miniature intercommunication structure between its and the roof panel seat to it is the same to reach the indoor outer atmospheric pressure of roof panel, prevent to lead to rainwater infiltration or capillary cluster on water because of indoor outer differential pressure, reduce the potential safety hazard, improve roofing system's life.
Further, the protective sleeve is made of nylon or other non-aluminum alloy materials.
The second aspect of the present invention further provides a roofing system, including the above fixing base, a waterproof board, and a roof panel base, wherein:
two ends of each waterproof board are provided with lock edges, and the lock edges of two adjacent waterproof boards wrap the protective sleeve;
and the roof panel seat is provided with a clamping groove for accommodating the protective sleeve and the serging.
Compared with the prior art, the invention has the beneficial effects that:
(1) according to the fixing seat and the roof system, the protective sleeve and the supporting part are integrally connected, so that the connection is reliable, the roof panel can be isolated from the fixing seat, and the roof panel is prevented from falling off due to the fact that the square head of the roof panel and the supporting part of the fixing seat are worn and thinned. In addition, the protective sleeve is integrally formed by adopting an injection molding process, so that the processing efficiency is high, and the surface quality, the overall strength and the fatigue performance of the protective sleeve can be ensured.
(2) According to the fixing seat and the roof system, the supporting part of the fixing seat is arranged in the I shape, so that the movement of the protective sleeve in the vertical direction is blocked, the risk that the protective sleeve is separated due to displacement in the vertical direction is avoided, and the stability of the protective sleeve sleeved on the supporting part is ensured.
(3) According to the fixing seat and the roof system, the first sawtooth structures are arranged on the first section bar and the third section bar of the supporting part, so that the friction force of the protective sleeve moving in the horizontal direction is greatly increased, the risk that the protective sleeve is displaced in the horizontal direction to cause falling off is reduced, and the stability of the protective sleeve sleeved on the supporting part is ensured.
Drawings
Fig. 1 is a schematic structural diagram of a fixing base according to an embodiment of the invention;
FIG. 2 is a schematic structural view of the fixing base body shown in FIG. 1;
FIG. 3 is an enlarged view of a portion A of FIG. 2;
FIG. 4 is a schematic view of the protective sheath of FIG. 1;
FIG. 5 is a schematic structural diagram of a second fixing base according to an embodiment of the present invention;
FIG. 6 is a schematic view of the structure of the flashing of the present invention;
FIG. 7 is a schematic view of the structure of the roof panel base of the present invention;
fig. 8 is a schematic view of the construction of the roofing system of the present invention.
Wherein the reference numerals have the following meanings:
1. a fixed seat; 11. a fixed seat body; 111. a base; 112. a connecting plate; 113. a support portion; 1131. A first profile; 11311. a first saw-tooth structure; 1132. a second profile; 11321. a first tooth slot; 11322. a first groove; 1133. a third section bar; 12. a protective sleeve; 121. a cavity; 122. a second tooth slot; 123. a second saw-tooth structure; 124. a protrusion; 125. a second groove; 2. a waterproof sheet; 21. Locking edges; 3. a roof panel base; 31. a first roof panel base; 32. a second roof panel base; 33. a card slot; 4. a purlin.
Detailed Description
For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Example one
As shown in fig. 1 to 4, a first aspect of the present invention provides a fixing base 1, which includes a fixing base body 11 and a protective sleeve 12, where the fixing base body 11 includes a base 111 for being mounted on a purlin 4 and a connecting plate 112 connected to the base 111, a supporting portion 113 is disposed on a top of the connecting plate 112, the protective sleeve 12 is integrally connected to the supporting portion 113, and in this embodiment, the protective sleeve 12 is a nylon sleeve and is integrally formed by an injection molding process; the fixing base body 11 is integrally formed by aluminum alloy.
Therefore, the protective sleeve 12 and the supporting part 113 are integrally connected, so that the connection is reliable, the roof panel can be isolated from the fixed seat 1, and the roof panel is prevented from falling off due to the fact that the roof panel and the supporting part 113 of the fixed seat 1 are abraded and thinned. In addition, the protective sleeve 12 is integrally formed by an injection molding process, so that the processing efficiency is high, and the surface quality, the overall strength and the fatigue performance of the protective sleeve can be guaranteed. This fixing base body 11 adopts integrated into one piece machine-shaping more convenient, improves production efficiency, reduction in production cost.
Referring to fig. 2-4, the supporting portion 113 is composed of a first section 1131, a second section 1132, and a third section 1133 connecting the first section 1131 and the second section 1132, wherein the first section 1131 and the second section 1132 are disposed at intervals, and the first section 1131, the second section 1132 and the third section 1133 are overlapped to form an i-shaped structure. The protective sleeve 12 is provided with an I-shaped cavity 121 matching the shape and size of the supporting portion 113. The side of the first section bar 1131 opposite to the second section bar 1132 and the left and right sides of the third section bar 1133 are both provided with a first sawtooth structure 11311, and a second tooth slot 122 matched with the first sawtooth structure 11311 is arranged in the cavity 121 corresponding to the first sawtooth structure 11311. The second profile 1132 is provided with a first tooth socket 11321 on a side surface opposite to the first profile 1131, and a second sawtooth structure 123 which is matched and connected with the first tooth socket 11321 is arranged in the cavity 121 corresponding to the first tooth socket 11321. The left and right sides of the second molding material 1132 are further provided with first grooves 11322, and the cavity 121 is provided with protrusions 124 corresponding to the positions of the first grooves 11322 and matching with the first grooves 11322.
From this, set supporting part 113 to "worker" style of calligraphy for protective sheath 12 moves in vertical direction and is obstructed, thereby has avoided protective sheath 12 to take place the displacement and lead to the risk that drops in vertical direction, has guaranteed that protective sheath 12 cup joints the steadiness on supporting part 113. Through set up first sawtooth structure 11311 on first section bar 1131 and third section bar 1133, greatly increased the frictional force that protective sheath 12 moved on the horizontal direction to reduced protective sheath 12 and taken place the displacement and lead to the risk that drops on the horizontal direction, guaranteed that protective sheath 12 cup joints the steadiness on supporting part 113. The second serration structure 123 of the cavity 121 is engaged with the first serration 11321 of the second profile 1132, and the protrusion 124 of the cavity 121 is engaged with the first groove 11322 of the second profile 1132, so that the connection between the protection cover 12 and the fixing base 1 is more stable and reliable.
Referring to fig. 4, the protective sleeve 12 is substantially square, and both folded edges of the upper portion thereof are formed in an arc shape. In addition, the outer surface of the protective cover 12 is further provided with second grooves 125, and in this embodiment, the second grooves 125 are provided on the left and right side surfaces of the protective cover 12 and have arc shapes.
Example two
The difference between the second embodiment and the first embodiment is that:
as shown in fig. 5, the protective sleeve 12 in the fixing base 1 completely surrounds the supporting portion 113, so that the second mold material 1132 in the supporting portion 113 of the fixing base 1 does not need to be provided with the first groove 11322, thereby facilitating the processing of the supporting portion 113. However, the width of the protective cover 12 in this embodiment would be greater than the width of the protective cover 12 in the first embodiment, so that the overall size of the end of the holder becomes larger.
EXAMPLE III
As shown in fig. 5 to 7, the second aspect of the present invention further provides a roofing system, which includes the fixing base 1, the waterproof boards 2 and the roof board base 3 in the first embodiment, both ends of the waterproof board 2 are provided with locking edges 21, and the locking edges 21 of two adjacent waterproof boards 2 wrap the protective sleeve 12. The protective sleeve 12 is wrapped by the locking edges 21 of two adjacent waterproof boards 2, so that the two adjacent waterproof boards 2 are connected. This roof boarding base 3 includes first roof boarding base 31 and second roof boarding base 32, forms the draw-in groove 33 that holds protective sheath 12 and lockrand 21 after this first roof boarding base 31 and second roof boarding base 32 lock, and in this embodiment, this draw-in groove 33 is square. The first and second roof panel seats 31, 32 are fixedly connected by bolts.
Therefore, the protective sleeve 12 is arranged in a square shape, so that the contact area of the protective sleeve and the waterproof board 2 of the roofing system can be increased, and the wind lift resistance of the waterproof board 2 is improved; the upper two folded edges are set to be arc-shaped, so that the waterproof board 2 can be more attached to the protective cover 12. Through setting up second recess 125 at the surface of protective sheath 12, when arranging the supporting part 113 of fixing base 1 in the draw-in groove 33 of roof panel seat 3, will form miniature intercommunication structure between its and the draw-in groove 33 of roof panel seat 3 to it is the same to reach the indoor outer atmospheric pressure of roof panel, prevents to lead to rainwater infiltration or capillary cluster on water because of indoor outer differential pressure, reduces the potential safety hazard, improves roofing system's life.
The technical means disclosed in the invention scheme are not limited to the technical means disclosed in the above embodiments, but also include the technical scheme formed by any combination of the above technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and such improvements and modifications are also considered to be within the scope of the present invention.
Claims (10)
1. A mount, characterized by: including fixing base body (11) and protective sheath (12), wherein:
the fixing seat body (11) comprises a base (111) and a connecting plate (112) connected with the base (111);
the connecting plate (112) is provided with a supporting part (113) for supporting the roof panel;
the protective sleeve (12) is integrally connected with the supporting part (113) by adopting an injection molding process.
2. The fixing base according to claim 1, characterized in that a cavity (121) matched with the shape and size of the supporting portion (113) is arranged in the protective sleeve (12), and the protective sleeve (12) is sleeved on the supporting portion (113) through the cavity (121).
3. A fixing base according to claim 2, characterized in that the supporting portion (113) is composed of a first section bar (1131), a second section bar (1132) and a third section bar (1133) connecting the first section bar (1131) and the second section bar (1132), the first section bar (1131) and the second section bar (1132) are arranged at intervals, and the first section bar (1131), the second section bar (1132) and the third section bar (1133) are lapped to form an i-shaped structure.
4. A fixing base according to claim 3, characterized in that the side of the first section bar (1131) opposite to the second section bar (1132) and the left and right sides of the third section bar (1133) are provided with first sawtooth structures (11311).
5. A fixing base according to claim 3, characterized in that the second profile (1132) is provided with a first spline (11321) on the side opposite to the first profile (1131), and a second serration structure (123) is provided on the cavity (121) corresponding to the first spline (11321) and is in fit connection with the first spline (11321).
6. A fixing base according to claim 3, characterized in that the left and right sides of the second profile (1132) are provided with first grooves (11322), and the cavity (121) is provided with protrusions (124) corresponding to the positions of the first grooves (11322) and matching with the first grooves (11322).
7. A holder as claimed in claim 1, wherein the protective sleeve (12) is square and has two rounded upper edges.
8. A holder according to claim 7, characterized in that the outer surface of the protective sleeve (12) is provided with a second recess (125).
9. Holder according to claim 7 or 8, characterized in that the protective sleeve (12) is made of nylon or other non-aluminum alloy material.
10. Roofing system, characterized in that it comprises a holder (1) according to any of claims 1-9, a flashing (2) and a roof plate holder (3), wherein:
two ends of each waterproof board (2) are provided with lock rims (21), and the lock rims (21) of two adjacent waterproof boards (2) wrap the protective sleeve (12);
and the roof panel base (3) is provided with a clamping groove (33) for accommodating the protective sleeve (12) and the locking edge (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910942779.1A CN110670810A (en) | 2019-09-30 | 2019-09-30 | Fixing base and roofing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910942779.1A CN110670810A (en) | 2019-09-30 | 2019-09-30 | Fixing base and roofing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110670810A true CN110670810A (en) | 2020-01-10 |
Family
ID=69080481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910942779.1A Pending CN110670810A (en) | 2019-09-30 | 2019-09-30 | Fixing base and roofing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110670810A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7023212U (en) * | 1969-07-02 | 1973-08-16 | Kaiser Aluminium & Chemical Corp | Composite panel for buildings |
| CN1678805A (en) * | 2002-09-03 | 2005-10-05 | 科鲁斯建筑系统有限公司 | Elongate retaining element |
| CN107338898A (en) * | 2016-12-14 | 2017-11-10 | 浙江亚厦装饰股份有限公司 | A kind of furred ceiling plate caulking strip |
| CN108265890A (en) * | 2018-03-14 | 2018-07-10 | 森特士兴集团股份有限公司 | A kind of double-deck water-proof metal Roof system of Anti-Typhoon, antiseep, disconnected cold bridge |
| CN109356333A (en) * | 2018-08-24 | 2019-02-19 | 四川佳科幕墙工程有限公司 | A kind of Roof system fixing seat and the Roof system using the fixing seat |
-
2019
- 2019-09-30 CN CN201910942779.1A patent/CN110670810A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7023212U (en) * | 1969-07-02 | 1973-08-16 | Kaiser Aluminium & Chemical Corp | Composite panel for buildings |
| CN1678805A (en) * | 2002-09-03 | 2005-10-05 | 科鲁斯建筑系统有限公司 | Elongate retaining element |
| CN107338898A (en) * | 2016-12-14 | 2017-11-10 | 浙江亚厦装饰股份有限公司 | A kind of furred ceiling plate caulking strip |
| CN108265890A (en) * | 2018-03-14 | 2018-07-10 | 森特士兴集团股份有限公司 | A kind of double-deck water-proof metal Roof system of Anti-Typhoon, antiseep, disconnected cold bridge |
| CN109356333A (en) * | 2018-08-24 | 2019-02-19 | 四川佳科幕墙工程有限公司 | A kind of Roof system fixing seat and the Roof system using the fixing seat |
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Application publication date: 20200110 |
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