CN110206175B - Fixing device of wall insulation board - Google Patents
Fixing device of wall insulation board Download PDFInfo
- Publication number
- CN110206175B CN110206175B CN201910502127.6A CN201910502127A CN110206175B CN 110206175 B CN110206175 B CN 110206175B CN 201910502127 A CN201910502127 A CN 201910502127A CN 110206175 B CN110206175 B CN 110206175B
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- China
- Prior art keywords
- positioning rod
- hole
- drill
- fixing device
- expansion pipe
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- 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.)
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- 238000009413 insulation Methods 0.000 title claims abstract description 34
- 239000007787 solid Substances 0.000 claims abstract description 6
- 239000000956 alloy Substances 0.000 claims description 7
- 229910045601 alloy Inorganic materials 0.000 claims description 7
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims description 7
- 229910003460 diamond Inorganic materials 0.000 claims description 3
- 239000010432 diamond Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 210000005056 cell body Anatomy 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 4
- 238000004080 punching Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
- B28D1/146—Tools therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/762—Exterior insulation of exterior walls
- E04B1/7629—Details of the mechanical connection of the insulation to the wall
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Architecture (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses a fixing device for a wall insulation board, which belongs to the technical field of fixing devices and comprises a positioning rod and a drill body arranged at the bottom of the positioning rod, wherein the drill body is arranged at the bottom of the drill body, an external thread is arranged above the outer side of the positioning rod, a plurality of groups of through holes are formed between the external thread and the positioning rod, the drill body is of a solid structure, the upper part of the positioning rod is arranged at the inner side of the external thread and is provided with a second through hole, the end of the positioning rod is provided with an end head, the inner side of the end head is provided with a first through hole, the first. The invention relates to a fixing device for a heat insulation plate, which saves labor and is stable.
Description
Technical Field
The invention relates to a fixing device, in particular to a fixing device for a wall insulation board, and belongs to the technical field of fixing devices.
Background
The popular and easy to understand of the heat insulation plate is the plate for heat insulation of the building. The heat-insulating board is a hard foamed plastic board made up by using polystyrene resin as raw material, adding other raw auxiliary materials and polymer, heating, mixing and simultaneously injecting catalyst, then extruding and forming, and has the functions of resisting moisture and resisting water, and can reduce the thickness of exterior enclosure structure of building so as to increase indoor use area.
At present, the fixing of the wall insulation board is usually fixed by adopting self-tapping screws, the fixing mode is not fast enough for punching on the wall, the punching is harder, and secondly, the fixing is not stable enough, so that a novel fixing device is needed to carry out a labor-saving and firm fixing device on the insulation board. In addition, in the prior art, firstly, an electric drill is used for drilling a hole in a wall and an object to be fixed, then an expansion plastic pipe or an expansion metal pipe penetrates through the two holes and is inserted into the hole in the wall, so that the fixed object is fixed, but the design needs to match the drilling depth with the length of the inserted expansion pipe to a certain extent, and the inserted expansion pipe is disposable and cannot be recycled. The patent documents CN2483549Y and CN2924128Y of the prior art implement a combination of a self-tapping screw and an expansion structure, but also have the technical problem that the expansion pipe can be used only once, and have a defect in the design of the extraction structure of the expansion pipe.
Disclosure of Invention
The invention mainly aims to provide a fixing device for a wall insulation board, which is a fixing device for the insulation board and is labor-saving and stable.
The purpose of the invention can be achieved by adopting the following technical scheme:
the utility model provides a fixing device of wall body heated board, includes the locating lever and installs the brill body of locating lever bottom, bore body bottom for the drill bit, be located the top in the locating lever outside is equipped with the external screw thread, the external screw thread with the multiunit through-hole has been seted up between the locating lever, it is the entity structure to bore the body, locating lever upper portion is located the second opening has been seted up to the external screw thread inboard, the end is installed to the tip of locating lever, the end inboard is equipped with first opening, first opening with second opening intercommunication, the locating lever inboard be equipped with the expansion pipe of through-hole mutually supporting.
Preferably, a notch is formed in one side of the end head, close to the outer ring of the end head, the outer side of the notch is communicated with the outer side of the end head, and the notch is a cross groove or a straight groove.
Preferably, the drill body is of a twist-shaped structure, the top of the drill bit forms a slope structure surface, and the side of the drill bit forms an edge.
Preferably, the expansion pipe comprises a pipe body and an elastic rod arranged at the bottom of the expansion pipe, the elastic rod is far away from the end part of the expansion pipe, a hook is arranged at the end part of the expansion pipe, and the hook is matched with the through hole.
Preferably, the drill bit and the drill body are formed by combining diamond micro powder and hard alloy.
Preferably, the top of the pipe body is any one of a cross groove structure, a straight groove structure and a solid structure.
Preferably, the expansion pipe is a high-temperature-resistant rubber expansion pipe, and the end head is a high-strength alloy end head.
The invention has the beneficial technical effects that:
1. the fixing device of the wall insulation board provided by the invention has the advantages that the drill bit is aligned to the insulation board to be positioned, the end of the pistol drill is inserted into the notch, the pistol drill is started to drive the positioning rod to rotate, the drill body and the drill bit are driven to rotate by the positioning rod, the insulation board is punched through the drill bit, the outer insulation board is punched and then directly contacts with the wall behind the insulation board, the pistol drill is continuously rotated to punch the wall through the drill bit until the external thread penetrates into the wall to form a thread fixing structure with the inside of the wall, the expansion pipe is inserted into the first through hole and the second through hole, the downward driving force is generated to the expansion pipe to drive the expansion pipe to go deep, the hook at the end part of the elastic rod is matched with the through hole to lead the hook to extend out of the through hole, fuse with the inside contact of wall, further improve fixed steadiness to realize not only laborsaving but also firm fixing device to the heated board. 2. According to the invention, through the two-section design of the whole device, the micropore channel and the reboundable hook-shaped structure in the expansion structure in one section are combined, so that the multifunctional use is realized, and the recycling can be realized.
Drawings
Fig. 1 is a schematic perspective view of a preferred embodiment of a fixing device for a wall insulation board according to the present invention;
FIG. 2 is a side view of a preferred embodiment of a wall insulation panel fixture according to the present invention;
FIG. 3 is a side cross-sectional view of a preferred embodiment of a wall insulation panel securing apparatus according to the present invention;
fig. 4 is a side view of an expansion pipe of a preferred embodiment of a fixing device for a wall insulation board according to the present invention.
In the figure: 1-end head, 2-notch, 3-first through opening, 4-external thread, 5-through hole, 6-positioning rod, 7-drill body, 8-drill bit, 9-expansion pipe, 10-elastic rod, 11-hook and 12-second through opening.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
Embodiment 1: as shown in fig. 1-4, the fixing device for a wall insulation board provided by this embodiment, including locating lever 6 and the drill body 7 installed at the bottom of locating lever 6, drill body 7 bottom is drill bit 8, the top that is located the locating lever 6 outside is equipped with external screw thread 4, multiunit through-hole 5 has been seted up between external screw thread 4 and the locating lever 6, drill body 7 is the solid structure, locating lever 6 upper portion is located external screw thread 4 inboard and has seted up second opening 12, end 1 is installed to the tip of locating lever 6, end 1 inboard is equipped with first opening 3, first opening 3 communicates with second opening 12, locating lever 6 inboard is equipped with the inflation pipe 9 of mutually supporting with through-hole 5.
Through aiming at the heated board that needs the location with drill bit 8, insert to notch 2 in through the end of pistol drill, thereby start the pistol drill and drive locating lever 6 and rotate, it bores body 7 and drill bit 8 rotation to drive through locating lever 6, punch the heated board through drill bit 8, direct contact to the wall behind the heated board behind the outer heated board of punching again, continue to rotate the pistol drill and punch to the wall through drill bit 8, constitute the thread tightening structure with the wall is inside in going deep into to the wall to external screw thread 4, through inserting expansion pipe 9 to first opening 3 and second opening 12 inside, produce decurrent driving force to expansion pipe 9, it deepens to drive expansion pipe 9, couple 11 and through-hole 5 through elastic rod 10 tip mutually support, make its couple 11 stretch out through-hole 5, fuse with the wall internal contact, further improve fixed steadiness.
In this embodiment, as shown in fig. 1, one side of end 1 is close to end 1 outer ring department has seted up notch 2, just the outside of notch 2 with the outside intercommunication of end 1, notch 2 is cross recess or straight groove to can drive locating lever 6 rotation through notch 2 on the end 1 and pistol drill end connection, the drill body 7 is the twist type structure, just 8 tops of drill bit constitute the slope structural plane, and the lateral part constitutes the edge, thereby the effect that can better realization punched.
In this embodiment, as shown in fig. 1 and 4, expansion pipe 9 includes the body, and installs the elastic rod 10 of expansion pipe 9 bottom, elastic rod 10 keeps away from couple 11 is installed to the tip of expansion pipe 9, just couple 11 with through-hole 5 mutually supports, through inserting expansion pipe 9 inside first opening 3 and second opening 12, produces decurrent thrust to expansion pipe 9, and it is deep to drive expansion pipe 9, mutually supports with through-hole 5 through couple 11 and the through-hole 5 of elastic rod 10 tip, makes its couple 11 stretch out through-hole 5, fuses with the wall internal contact, further improves fixed steadiness.
In this embodiment, as shown in fig. 1 and 4, the drill bit 8 and the drill body 7 are formed by combining diamond micro powder and hard alloy, so that the problem of fracture during use can be reduced, the top of the pipe body is of any one structure of a cross groove, a straight groove or a solid structure, so that a downward pushing force can be better generated on the expansion pipe 9, the expansion pipe 9 is a high-temperature-resistant rubber expansion pipe, and the end head 1 is a high-strength alloy end head.
As shown in fig. 1 to 4, the fixing device for a wall insulation board provided by this embodiment has the following working process:
step 1: the drill bit 8 is aligned with the insulation board to be positioned, and the drill bit is inserted into the notch 2 through the end of the pistol drill;
step 2: the pistol drill is started to drive the positioning rod 6 to rotate, the drill body 7 and the drill bit 8 are driven to rotate through the positioning rod 6, and the insulation board is punched through the drill bit 8;
and step 3: the outer heat insulation plate is punched and then directly contacts the wall behind the heat insulation plate, the pistol drill is continuously rotated to punch the wall through the drill bit 8 until the external thread 4 penetrates into the wall to form a thread fixing structure with the interior of the wall;
and 4, step 4: through inserting expansion pipe 9 to first opening 3 and inside second opening 12, produce decurrent thrust to expansion pipe 9, drive expansion pipe 9 and go deep into, mutually support with through-hole 5 through couple 11 of elastic rod 10 tip, make its couple 11 stretch out through-hole 5, fuse with the inside contact of wall.
Embodiment 2: a fixing device for a wall insulation board comprises a positioning rod 6 and a drill body 7 arranged at the bottom of the positioning rod 6, wherein the drill body 7 is of an auger-shaped structure, the top of the drill 8 forms a slope structure surface, the side part forms an edge, the bottom of the drill body 7 is provided with a drill 8, an external thread 4 is arranged above the outer side of the positioning rod 6, a plurality of groups of through holes 5 are arranged between the external thread 4 and the positioning rod 6, the drill body 7 is of a solid structure, the drill body 7 is detachably connected with the positioning rod 6, the upper part of the positioning rod 6 is arranged at the inner side of the external thread 4 and is provided with a second through hole 12, the end part of the positioning rod 6 is provided with a cake-shaped protruding end head 1, the end head 1 is a high-strength alloy end head, one side of the end head 1 is provided with a notch 2 close to the outer, the notch 2 is a cross-shaped groove or a straight groove, anti-skid lines are arranged on the circumferential surface of the end head 1 in the thickness direction, a first through hole 3 is formed in the inner side of the end head 1, and the first through hole 3 is communicated with the second through hole 12;
6 inboards of locating lever be equipped with the expansion pipe 9 that the through-hole 5 was mutually supported, expansion pipe 9 includes high temperature resistant rubber body, and installs steel needle-like elastic rod 10 that two symmetries of expansion pipe 9 bottom set up, the top of high temperature resistant rubber body be cross recess, straight line groove, is provided with a micropore passageway that stretches into the body bottom on the mid point position of the cell body on this rubber body, elastic rod 10 keeps away from couple 11 is installed to the tip of expansion pipe 9, just couple 11 with through-hole 5 is mutually supported, still is supporting with a slim rod form magnetite along with taking this fixing device, and what this slim rod form magnetite can insert and pull out stretches into in the micropore passageway.
The working process of the embodiment is as follows, step 1: the drill body 7 and the positioning rod 6 are connected into a whole through threads or a raised groove structure;
step 2: the drill bit 8 is aligned with the insulation board to be positioned, and the drill bit is inserted into the notch 2 through the end of the pistol drill;
and step 3: the pistol drill is started to drive the positioning rod 6 to rotate, the drill body 7 and the drill bit 8 are driven to rotate through the positioning rod 6, and the insulation board is punched through the drill bit 8;
and 4, step 4: the outer heat insulation plate is punched and then directly contacts the wall behind the heat insulation plate, the pistol drill is continuously rotated to punch the wall through the drill bit 8 until the external thread 4 penetrates into the wall to form a thread fixing structure with the interior of the wall;
and 5: through inserting expansion pipe 9 to first opening 3 and inside second opening 12, produce decurrent thrust to expansion pipe 9, drive expansion pipe 9 and go deep into, mutually support with through-hole 5 through couple 11 of elastic rod 10 tip, make its couple 11 stretch out through-hole 5, fuse with the inside contact of wall.
Step 6: if need follow-up dismantlement or when retrieving, the micropore passageway that stretches into the body that will form a complete set thin stick form magnetite is pluggable flushes until the end of this thin stick form magnetite and the bottom of couple 11, two couples of this magnetite absorption inflation pipe 9 bottoms kick-backs for the shrink is kick-backed in 11 follow-through holes 5 to the couple, then outwards drags the inflation pipe 9 a little distance, the circumferential surface of the thickness direction of gripping end 1 with the hand is provided with anti-skidding line, reverse rotation, extract whole fixing device.
And 7: after the drill body 7 is pulled out, the drill body and the positioning rod 6 are detached or the original shape is kept according to subsequent purposes.
In the embodiment, the drill body 7 is detachably connected with the positioning rod 6 and the hook which is matched with the micropore channel and can elastically contract is arranged in the expansion structure, so that the fixing device can realize stable fixation of external objects and is convenient to recycle after being assembled, the drill body can be independently used as a drill bit and an expansion head after being disassembled, and the drill body 7 is detachably connected with the positioning rod 6, so that the optimum process can be adopted in the processes of manufacturing the drill body and the positioning rod, and the cost is reduced.
The above description is only for the purpose of illustrating the present invention and is not intended to limit the scope of the present invention, and any person skilled in the art can substitute or change the technical solution of the present invention and its conception within the scope of the present invention.
Claims (3)
1. The utility model provides a fixing device of wall insulation board which characterized in that: comprises a positioning rod (6) and a drill body (7) arranged at the bottom of the positioning rod (6), wherein the drill body (7) is of a twist structure, a drill bit (8) is arranged at the bottom of the drill body (7), the top of the drill bit (8) forms a slope structure surface, the side part forms an edge, an external thread (4) is arranged above the outer side of the positioning rod (6), a plurality of groups of through holes (5) are formed between the external thread (4) and the positioning rod (6), the drill body (7) is of a solid structure, the drill body (7) is detachably connected with the positioning rod (6), a second through hole (12) is formed in the inner side of the external thread (4) at the upper part of the positioning rod (6), a pie-shaped convex end (1) is arranged at the end part of the positioning rod (6), the end (1) is a high-strength alloy end, a notch (2) is formed in the position, close to the, the outer side of the notch (2) is communicated with the outer side of the end head (1), the notch (2) is a cross groove or a straight groove, anti-skid grains are arranged on the circumferential surface of the end head (1) in the thickness direction, a first through hole (3) is formed in the inner side of the end head (1), and the first through hole (3) is communicated with the second through hole (12);
locating lever (6) inboard be equipped with expansion pipe (9) that through-hole (5) mutually supported, expansion pipe (9) are including high temperature resistant rubber body, and install steel needle-like elastic rod (10) that two symmetries of expansion pipe (9) bottom set up, and the top of high temperature resistant rubber body is cross groove, straight line groove, is provided with a micropore passageway that stretches into the body bottom on the mid point position of the cell body on this rubber body, elastic rod (10) are kept away from couple (11) are installed to the tip of expansion pipe (9), just couple (11) with through-hole (5) mutually support, still are supporting to have a thin stick form magnetite along with taking this fixing device, and the pluggable of this thin stick form magnetite stretches into in the micropore passageway.
2. The fixing device of the wall insulation board according to claim 1, characterized in that: the drill bit (8) and the drill body (7) are formed by combining diamond micro powder and hard alloy.
3. The fixing device of the wall insulation board according to claim 2, characterized in that: the drill body (7) and the positioning rod (6) can be detachably connected and are realized through threads or a groove protruding clamping connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910502127.6A CN110206175B (en) | 2019-06-11 | 2019-06-11 | Fixing device of wall insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910502127.6A CN110206175B (en) | 2019-06-11 | 2019-06-11 | Fixing device of wall insulation board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110206175A CN110206175A (en) | 2019-09-06 |
| CN110206175B true CN110206175B (en) | 2020-12-15 |
Family
ID=67791940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910502127.6A Active CN110206175B (en) | 2019-06-11 | 2019-06-11 | Fixing device of wall insulation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110206175B (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10041299B4 (en) * | 2000-08-23 | 2010-09-02 | Gräwe, Bernd | fastening system |
| DE10134734A1 (en) * | 2001-08-04 | 2003-02-13 | Fischer Artur Werke Gmbh | Dowel, for use in brickwork drillings, has a screw to expand the dowel sleeve with rear screw flanks to expand the sleeve, and radial flanks to prevent unscrewing |
| DE102005000185A1 (en) * | 2005-12-14 | 2007-06-21 | Hilti Ag | Fastening element for fixing insulation boards to a substrate |
| CN201043342Y (en) * | 2007-02-15 | 2008-04-02 | 慧鱼(太仓)建筑锚栓有限公司 | Expansible and knotted anchor bolt of heat-preserving system |
| DK177775B1 (en) * | 2012-04-20 | 2014-06-23 | Rockwool Int | Insulation system for covering a facade of a building |
| DE102013103287A1 (en) * | 2013-04-03 | 2014-10-09 | Fischerwerke Gmbh & Co. Kg | insulation holders |
| DE102014109959A1 (en) * | 2014-07-16 | 2016-01-21 | Fischerwerke Gmbh & Co. Kg | Screw and insulation dowels |
| CN207331688U (en) * | 2017-10-24 | 2018-05-08 | 山东科技大学 | A kind of resistance to plucking expansion anchor rod |
| CN208885729U (en) * | 2018-09-10 | 2019-05-21 | 常州砼筑建筑科技有限公司 | A kind of heat insucation prefabricated plate bar for line and bar for line fixed structure |
-
2019
- 2019-06-11 CN CN201910502127.6A patent/CN110206175B/en active Active
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| CN110206175A (en) | 2019-09-06 |
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Effective date of registration: 20201125 Address after: Room 809, 8 / F, building 12, fuxingli office building, No. 366, Shen'an Road, Anning District, Lanzhou City, Gansu Province Applicant after: Gansu Shenghong Construction Engineering Co., Ltd Address before: 215000 Yaojiazhuang District, Wujiang District, Suzhou City, Jiangsu Province Applicant before: Jiang Hongxiang |
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