CN110043548A - A kind of fixed fixing bolt of hollow brick wall drilling - Google Patents
A kind of fixed fixing bolt of hollow brick wall drilling Download PDFInfo
- Publication number
- CN110043548A CN110043548A CN201910372524.6A CN201910372524A CN110043548A CN 110043548 A CN110043548 A CN 110043548A CN 201910372524 A CN201910372524 A CN 201910372524A CN 110043548 A CN110043548 A CN 110043548A
- Authority
- CN
- China
- Prior art keywords
- fixed
- hollow brick
- fixing bolt
- brick wall
- fixed link
- 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
- 239000011464 hollow brick Substances 0.000 title claims abstract description 25
- 238000005553 drilling Methods 0.000 title abstract description 6
- 238000009434 installation Methods 0.000 claims abstract description 15
- 229910000639 Spring steel Inorganic materials 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000011449 brick Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
The invention discloses a kind of fixed fixing bolts of hollow brick wall drilling, including fixed link, outer locking nut, the fixed link outer end is machined with outer end thread groove, the outer locking nut is equipped with by screw thread on the outer end thread groove, the fixed link other end forms long slot hole, limit baffle is fixed with by fixed pin in the long slot hole, is nested with reset spring on the fixed pin.Beneficial effect is: structure is simple, easy to use, can quickly install and fix on hollow wall, and fixed, effect is good, reduces difficulty of construction, and when installation site mistake can quickly be removed, and the accessories such as external can link up with outside bolt, practical.
Description
Technical field
The present invention relates to finishing holding appliance technical fields, drill more particularly, to a kind of hollow brick wall fixed
Bolt.
Background technique
Haydite is a kind of manufactured particles of ceramic quality, the various functions such as comprehensive strength height, the good, weather resistance of fire protecting performance,
Haydite is most excellent light building material.Concrete hollow block made of soft clay haydite is known as Haydite bricks, it has
The advantages that preventing fires, is light, high-strength, heat-insulated, moisture-proof, is best suited for dead level framed building materials for wall, it is also possible to make old building
Again the materials for wall being spaced.It is easy to use, neat specification.It can arbitrarily be cut when construction, trunnion is installed.It need not be drenched when construction
Water, place cleaning can be using traditional cement mortar batch gear.
Hollow brick is the common wall main material of building trade in recent years, due to the advantages such as light, consumption former material is few, at
The product recommended first for national construction sector.As common brick, the common manufacture raw material of hollow brick is that clay and cinder are grey, one
As specification be 390 × 190 × 190mm.The hole gross area of hollow brick accounts for the percentage of brick area where it, referred to as hollow brick
Hole ratio, generally should be 15% or more.Hollow brick is compared with solid brick, can be saved a large amount of soil soil and fuel of baking bricks, be subtracted
Light hauled weight；Labor intensity when mitigating brickmaking and building, accelerates construction progress；Mitigate building self weight, increases building storey
Number reduces cost.
Since the price of Haydite bricks and hollow brick is low, service performance is good, what most of buildings used in recent years is all pottery
Grain brick and hollow brick, but due to having cavity inside Haydite bricks and hollow brick, when fixing other facilities on wall, it is not possible to make
It is fixed with expansion bolt, strong influence is caused to construction.
Summary of the invention
The present invention proposes a kind of fixed fixing bolt of hollow brick wall drilling for facilitating installation.
The technical scheme of the present invention is realized as follows:
A kind of fixed fixing bolt of hollow brick wall drilling, including fixed link, outer locking nut, the fixed link outer end
Portion is machined with outer end thread groove, is equipped with the outer locking nut, the fixation by screw thread on the outer end thread groove
The bar other end forms long slot hole, and the long slot hole is interior to be fixed with limit baffle by fixed pin, is nested on the fixed pin
Reset spring.
Further, the reset spring includes clamping portion, nesting part and limiting section, and the reset spring uses spring steel
It is integrally formed, the clamping portion is U-shaped structure, and the nesting part is molded over the clamping portion both ends, and the nesting part is annulus
Shape structure, the limiting section are molded over the nesting part outer end, and the limiting section is arcuate structure.
Further, the limit baffle is made of stalloy, and the limiting block on piece forms the installation fixation
The through-hole of pin, the length that the limit baffle is located at through-hole two sides are all larger than the diameter of the fixed link.
Further, the fixed pin is riveted in the fixed link after passing through the limit baffle, the reset spring,
Described limit baffle one end is stuck in the clamping portion, and the fixed pin is passed through from the nesting part center.
Further, the limiting section is buckled in fixed link tail portion lower end.
Further, the fixed link inside center form completely through clear opening, setting inside the clear opening
There is traction rope, described traction rope one end is fixed on the limit baffle inner end, and the traction rope other end is fixed with end shelves
Bar.
Further, the fixed link outer end forms outer installation screw.
Using above-mentioned technical proposal, the invention has the benefit that structure is simple, it is easy to use, it can be quickly in sky
It installs and fixes on core-wall body, fixed, effect is good, reduces difficulty of construction, and when installation site mistake can quickly be removed,
It the accessories such as external can link up with outside bolt, it is practical.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is scheme of installation of the invention；
Fig. 2 is one partial sectional view of the embodiment of the present invention；
Fig. 3 is one main view of the embodiment of the present invention；
Fig. 4 is one top view of the embodiment of the present invention；
Fig. 5 is reset spring main view of the invention；
Fig. 6 is reset spring side view of the invention；
Fig. 7 is two cross-sectional view of the embodiment of the present invention；
Fig. 8 is three cross-sectional view of the embodiment of the present invention；
Fig. 9 is four cross-sectional view of the embodiment of the present invention.
The reference numerals are as follows:
1, fixed link；2, outer end thread groove；3, long slot hole；4, fixed pin；5, baffle is limited；6, reset spring；61, block
Socket part；62, nesting part；63, limiting section；7, outer locking nut；8, clear opening；9, traction rope；10, end lever；11, outer installation
Screw hole.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment one:
As shown in figs 1 to 6, the fixed fixing bolt of a kind of hollow brick wall drilling, including fixed link 1, outer locking nut
7,1 outer end of fixed link is machined with outer end thread groove 2, is equipped on the outer end thread groove 2 by screw thread described
Outer locking nut 7,1 other end of fixed link form long slot hole 3, pass through fixed pin 4 in the long slot hole 3 and be fixed with limit
Baffle 5, reset spring 6 is nested on the fixed pin 4, and the reset spring 6 can guarantee that the limit baffle 5 passes through wall
Automatic revotating card is on wall afterwards.
In the present embodiment, the reset spring 6 includes clamping portion 61, nesting part 62 and limiting section 63, the reset spring 6
It being integrally formed using spring steel, the clamping portion 61 is U-shaped structure, and the nesting part 62 is molded over 61 both ends of clamping portion,
The nesting part 62 is cirque structure, and the limiting section 63 is molded over 62 outer end of nesting part, and the limiting section 63 is
Arcuate structure.
In the present embodiment, the limit baffle 5 is made of stalloy, is formed described in installation on the limit baffle 5
The through-hole of fixed pin 4, the length that the limit baffle 5 is located at through-hole two sides are all larger than the diameter of the fixed link 1, described in guarantee
Limit baffle 5 can be stuck on wall, improve the stability after fixing.
In the present embodiment, the fixed pin 4 is riveted on the fixation after passing through the limit baffle 5, the reset spring 6
On bar 1, described 5 one end of limit baffle is stuck in the clamping portion 61, and the fixed pin 4 is passed through from 62 center of nesting part,
Facilitate and is fixed using the reset spring 6.
In the present embodiment, the limiting section 63 is buckled in the 1 tail portion lower end of fixed link, guarantees that the reset spring 6 is pacified
It will not be moved after dress.
Embodiment two:
As shown in fig. 7, the present embodiment is roughly the same with the content of embodiment one, institute the difference is that:
In the present embodiment, 1 inside center of fixed link form completely through clear opening 8, clear opening 8, which is internally provided with, to be led
Messenger 9,9 one end of traction rope are fixed on limit 5 inner end of baffle, and 9 other end of traction rope is fixed with end lever 10, traction rope 9
Big using steel wire, carbon fiber or other intensity, the service life material of length is made, and end lever 10 can limit the position of traction rope 9,
When needing demounting bolt, hand pinches the drawing traction rope 9 outward of end lever 10, limit baffle 5 can be driven to revolve by traction rope 9
Turn 90 degree of arrival horizontality, removes bolt from wall to facilitate.
Embodiment three:
As shown in figure 8, the present embodiment is roughly the same with the content of embodiment one, institute the difference is that:
In the present embodiment, 1 outer end of fixed link forms outer installation screw 11, can use spiral shell on outer installation screw 11
Line installs the accessories such as hook, garter spring, thus convenient in bolt end fixed -piping or cable.
Example IV:
As shown in figure 9, the present embodiment is roughly the same with the content of embodiment one, institute the difference is that:
In the present embodiment, 1 outer end of fixed link forms outer installation screw 11, and 1 inside center of fixed link forms completely
Perforative clear opening 8, clear opening 8 are internally provided with traction rope 9, and 9 one end of traction rope is fixed on limit 5 inner end of baffle, traction
9 other ends of restricting are fixed with end lever 10, and clear opening 8 reaches bottom in outer installation screw 11, and bolt, that is, easy to disassemble has conveniently
In bolt outer end installation fitting, practicability is improved.
The operation principle of the present invention is that: in use, selecting the bolt of different length according to hollow brick wall thickness, bored on wall
Hole guarantees hole completely through wall, then pulls limit baffle 5 or drawing traction rope 9 is rotated by 90 ° limit baffle 5, limit
5 one end of baffle enters inside long slot hole 3, i.e., limit baffle 5 and fixed link 1 are in horizontality, then will limit 5 one end of baffle
It is inserted into wall fixation hole, after limiting the arrival hollow brick inner cavity of baffle 5, limits baffle 5 under the action of 6 elastic force of reset spring
Automatically it rotates, so that limit baffle 5 and fixed link 1 are in plumbness, the limit of one end is completed, by outer locking spiral shell
Mother 7 is mounted on the fixation that the bolt other end is completed on outer end thread groove 2, can install outside bolt after the completion of bolt is fixed
Fixed facility is needed, the external components such as hook can be installed on outer installation screw 11, when needing to remove bolt, is removed outer
After locking nut 7, fixed link 1 is pushed away into certain distance into hollow brick, guarantees that limit baffle 5 there are enough revolution spaces, then
Hand is pinched end lever 10 and is taken out outward to draw traction rope 9, and traction rope 9 pulls the limit rotation of baffle 5 to be allowed to reach horizontality,
Then bolt can be extracted out from wall and is removed.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (7)
- The fixed fixing bolt 1. a kind of hollow brick wall drills, it is characterised in that: including fixed link (1), outer locking nut (7), fixed link (1) outer end is machined with outer end thread groove (2), is pacified on the outer end thread groove (2) by screw thread Equipped with the outer locking nut (7), fixed link (1) other end is formed long slot hole (3), is passed through in the long slot hole (3) Fixed pin (4) is fixed with limit baffle (5), is nested with reset spring (6) on the fixed pin (4).
- The fixed fixing bolt 2. a kind of hollow brick wall according to claim 1 drills, it is characterised in that: the reset Spring (6) includes clamping portion (61), nesting part (62) and limiting section (63), the reset spring (6) using spring steel one at Type, the clamping portion (61) are U-shaped structure, and the nesting part (62) is molded over the clamping portion (61) both ends, the nesting part It (62) is cirque structure, the limiting section (63) is molded over the nesting part (62) outer end, and the limiting section (63) is arc Shape structure.
- The fixed fixing bolt 3. a kind of hollow brick wall according to claim 1 drills, it is characterised in that: the limit Baffle (5) is made of stalloy, forms the through-hole for installing the fixed pin (4), the limit on limit baffle (5) The length that baffle (5) is located at through-hole two sides is all larger than the diameter of the fixed link (1).
- The fixed fixing bolt 4. a kind of hollow brick wall according to claim 2 drills, it is characterised in that: the fixation Pin (4) is riveted on the fixed link (1) after passing through the limit baffle (5), the reset spring (6), the limit baffle (5) one end is stuck in the clamping portion (61), and the fixed pin (4) passes through from the nesting part (62) center.
- The fixed fixing bolt 5. a kind of hollow brick wall according to claim 2 drills, it is characterised in that: the limit Portion (63) is buckled in the fixed link (1) tail portion lower end.
- The fixed fixing bolt 6. a kind of hollow brick wall according to claim 1 drills, it is characterised in that: the fixation Bar (1) inside center form completely through clear opening (8), the clear opening (8) is internally provided with traction rope (9), described Traction rope (9) one end is fixed on limit baffle (5) inner end, and traction rope (9) other end is fixed with end lever (10)。
- The fixed fixing bolt 7. a kind of hollow brick wall according to claim 1 drills, it is characterised in that: the fixation Bar (1) outer end forms outer installation screw (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910372524.6A CN110043548A (en) | 2019-05-06 | 2019-05-06 | A kind of fixed fixing bolt of hollow brick wall drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910372524.6A CN110043548A (en) | 2019-05-06 | 2019-05-06 | A kind of fixed fixing bolt of hollow brick wall drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110043548A true CN110043548A (en) | 2019-07-23 |
Family
ID=67280923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910372524.6A Pending CN110043548A (en) | 2019-05-06 | 2019-05-06 | A kind of fixed fixing bolt of hollow brick wall drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110043548A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113734053A (en) * | 2021-09-03 | 2021-12-03 | 北京汽车集团越野车有限公司 | Quick-dismantling type fixing ring |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2050900U (en) * | 1989-03-30 | 1990-01-10 | 唐成华 | Head changing bolt |
| CN2572104Y (en) * | 2002-10-11 | 2003-09-10 | 孔小明 | Expansion screw |
| JP2008138760A (en) * | 2006-12-01 | 2008-06-19 | Takashi Hashiguchi | Fixing device |
| CN203496827U (en) * | 2013-10-18 | 2014-03-26 | 东风汽车有限公司 | Crumple type brake pedal |
| CN104854984A (en) * | 2015-06-02 | 2015-08-26 | 吉林大学 | Seed furrow clod breaking roller |
| CN204600125U (en) * | 2015-02-11 | 2015-09-02 | 云南德政建筑新材料科技有限公司 | A kind of steel net light aseismic wall hook accessory |
| CN204618500U (en) * | 2015-04-09 | 2015-09-09 | 梁晨 | Orthopedic chair |
| CN104986654A (en) * | 2015-07-06 | 2015-10-21 | 康力电梯股份有限公司 | Hand strap speed measuring device with automatic adjusting function |
-
2019
- 2019-05-06 CN CN201910372524.6A patent/CN110043548A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2050900U (en) * | 1989-03-30 | 1990-01-10 | 唐成华 | Head changing bolt |
| CN2572104Y (en) * | 2002-10-11 | 2003-09-10 | 孔小明 | Expansion screw |
| JP2008138760A (en) * | 2006-12-01 | 2008-06-19 | Takashi Hashiguchi | Fixing device |
| CN203496827U (en) * | 2013-10-18 | 2014-03-26 | 东风汽车有限公司 | Crumple type brake pedal |
| CN204600125U (en) * | 2015-02-11 | 2015-09-02 | 云南德政建筑新材料科技有限公司 | A kind of steel net light aseismic wall hook accessory |
| CN204618500U (en) * | 2015-04-09 | 2015-09-09 | 梁晨 | Orthopedic chair |
| CN104854984A (en) * | 2015-06-02 | 2015-08-26 | 吉林大学 | Seed furrow clod breaking roller |
| CN104986654A (en) * | 2015-07-06 | 2015-10-21 | 康力电梯股份有限公司 | Hand strap speed measuring device with automatic adjusting function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113734053A (en) * | 2021-09-03 | 2021-12-03 | 北京汽车集团越野车有限公司 | Quick-dismantling type fixing ring |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190723 |
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| RJ01 | Rejection of invention patent application after publication |