CN107227798B - Soil rams wall wall ferropexy bolt - Google Patents
Soil rams wall wall ferropexy bolt Download PDFInfo
- Publication number
- CN107227798B CN107227798B CN201710337266.9A CN201710337266A CN107227798B CN 107227798 B CN107227798 B CN 107227798B CN 201710337266 A CN201710337266 A CN 201710337266A CN 107227798 B CN107227798 B CN 107227798B
- Authority
- CN
- China
- Prior art keywords
- wall
- bayonet lock
- screw rod
- spindle nose
- middle section
- 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.)
- Active
Links
- 239000002689 soil Substances 0.000 title claims abstract description 28
- 239000011159 matrix material Substances 0.000 claims abstract description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 20
- 229910052742 iron Inorganic materials 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 230000003042 antagnostic effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- 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
- E04B1/38—Connections for building structures in general
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
The present invention relates to power grid wall ferropexy technical fields.A kind of soil rammer wall wall ferropexy bolt, it is characterized in that, including matrix, screw rod and two bayonet locks, the middle part of two bayonet locks is joined together by spindle nose, the spindle nose links together with the matrix, the screw flight is connected on the matrix, and the screw rod is all aligned along the radial of the spindle nose with two bayonet locks.The present invention provides it is a kind of do not need to drill wall and wall can be reliably fixed ram wall wall ferropexy bolt in the soil that soil rams on wall, solve the problems, such as that wall iron is fixed with wall-penetrating type bolt to be needed to drill caused by wall.
Description
Technical field
The present invention relates to power grid wall ferropexy technical fields more particularly to a kind of soil to ram wall wall ferropexy bolt.
Background technique
In the alpine region rural area of economics of underdevelopment, house is still in village or ramming wall (cob wall being commonly called as) with soil is
Main, soil rams wall by using for a long time, and metope is very loose, causes to be consolidated on wall with expansion bolt using general
The fixed wall iron of fixed mode can exist family on line fall off or can not fix family on line wall iron, influence showing for route operation and safety
As.It can not be reliably fixed to solve the problems, such as that wall iron rams on wall in soil by expansion bolt, existing method is with through walls
Formula bolt fixes wall iron, wall iron is fixed with wall-penetrating type bolt although efficiently solves wall iron and ask what soil rammed that wall fixes
Topic, but is fixed with wall-penetrating type and needs to drill through wall, then needs to enter user within doors, encounters that unoccupied or that gos out then can not
The problem of being installed, and ramming wall due to soil, once drilling through wall, a large amount of wall skin that can fall off on the inside of wall is destroyed within doors
Finishing, be easy to cause customer complaint and antagonistic psychology.It is through walls due to needing using wall-penetrating type bolt, make in some special stress points
Used time, can agitate soil rammer wall causes to ram the huge crackle of wall generation, and wall cracks and directly affects resident's residential security,
Also customer complaint is easily caused.
Summary of the invention
It does not need to drill wall the present invention provides a kind of wall can be reliably fixed to the soil rammed on wall in soil
Wall wall ferropexy bolt is rammed, solves the problems, such as that fixing wall iron with wall-penetrating type bolt needs to drill caused by wall.
The above technical problem is solved through the following technical scheme: a kind of soil rammer wall wall ferropexy bolt, feature
It is, including matrix, screw rod and two bayonet locks, the middle part of two bayonet locks is joined together by spindle nose, and the spindle nose is same
The matrix links together, and the screw flight is connected on the matrix, radial direction same institute of the screw rod along the spindle nose
Two bayonet locks are stated all to be aligned.In use, soil ram wall exterior wall on bore a blind hole, rotating bolt to do not interfere two bayonet locks with
Spindle nose is that axis is turned to and is close together substantially and position that the threaded extending direction of extending direction is almost the same, two bayonet locks with
Spindle nose is that axis is turned to and is close together substantially and the threaded extending direction of extending direction is almost the same, then makes the same blind hole of matrix
Alignment is inserted into bayonet lock and matrix in blind hole to the depth needed by pushing away screw rod, and rotating screw rod leans on screw rod towards bayonet lock
Hold together, screw rod is inserted between two bayonet locks and two bayonet locks is driven to be separated using spindle nose as axis rotation simultaneously, and separated result is card
The result sold with bolt increases so that bayonet lock is stuck in blind hole, and the outer end of bolt is then passed through same spiral shell after the connecting hole on wall iron
Mother is fixed together, and locking nut rams wall ferropexy on wall in soil to realize.
Preferably, the bayonet lock is designed with cutting edge along the two sides of bayonet lock rotation direction.Driving bayonet lock is enabled to turn
It is laborsaving when moving and snapping into blind hole, namely enable bayonet lock to snap onto soil more conveniently and ram in the wall of wall.
Preferably, the bayonet lock is prismatic.It is inserted between two bayonet locks convenient for screw rod.
Preferably, the screw rod is rotatably connected to the pull ring along screw rod circumferentially extending, the pull ring passes through the same institute of drag-line
Bayonet lock is stated to link together.It can be realized easily to ram the present invention in wall from soil and take out.
Preferably, two bayonet locks are respectively the first bayonet lock and the second bayonet lock, first bayonet lock include middle section and
Two latter ends, the both ends in the middle section are designed with the jack for circumferentially extending and running through middle section along spindle nose, two ends in the middle section
Face is designed with the slide opening for being connected to the jack, and one end of the latter end is equipped with slide bar, and described two latter ends are a pair of by slide bar one
It is plugged on the both ends that the middle section is connected in the slide opening with answering, the inner end of the slide bar is located in the jack, and described
Two bayonet locks set that there are two can be inserted into the jack at the middle section both ends to go top slide bar to drive latter end same correspondingly
The jacking block of the middle section separation.Bayonet lock is enabled to more to be connected in wall securely.
Preferably, the jacking block close to described spindle nose one end end face and the jack close to described spindle nose one end end
Face is located at same using the spindle nose as on the cylindrical surface of axis.Jacking block driving latter end is not allowed to be also easy to produce change during stretching out middle section
Shape, it is not easy to good reliability when deformation then drives.
Preferably, being threaded with nut on the one end of the screw rod far from the bayonet lock.It is configured with nut, Neng Gouti
Convenience when height uses.
Preferably, the end of the one end of the screw rod far from the bayonet lock is equipped with the prism forming head clamping joint of even number rib.
It is stuck on fast joint and is rotated by spanner when rotating screw rod, convenience when use is good.
The present invention has an advantage that can be realized not through wall in the case where be securely fixed in soil ram within the walls.
Detailed description of the invention
Fig. 1 is the schematic diagram of the embodiment of the present invention one.
Fig. 2 is the schematic diagram of the embodiment of the present invention two.
Fig. 3 is the A of Fig. 2 to schematic diagram.
Fig. 4 is the schematic diagram of the embodiment of the present invention three.
Fig. 5 is the schematic diagram of the embodiment of the present invention four.
In figure: matrix 1, side plate 11, bottom plate 12, bayonet lock 2, the first bayonet lock 2-1, middle section 2-11, jack 2-111, jack lean on
End face jack 2-1111, slide opening 2-112, latter end 2-12, slide bar 2-121, tip 2-122, the second bayonet lock 2- at paraxial first end
2, jacking block 2-21, jacking block are close to the end face 2-211 of spindle nose one end, free end 2-212, connecting pin 2-213, jacking block far from spindle nose
End face 2-214, evacuation gap 2-22, spindle nose 21, cutting edge 22, screw rod 3, nut 31, clamping joint 32, pull ring 33, drag-line 34.
Specific embodiment
The present invention will be further described below with reference to the accompanying drawings and embodiments.
Embodiment one, referring to Fig. 1, a kind of soil rammer wall wall ferropexy bolt, including matrix 1, bayonet lock 2 and screw rod 3.
Matrix 1 includes two blocks of side plates 11 and one piece of bottom plate 12.Two blocks of side plates 11 and one piece of bottom plate 12 is u-shaped is connected to one
It rises.
Bayonet lock 2 has two.The middle part of two bayonet locks 2 is joined together by spindle nose 21.The both ends of spindle nose 21 are the same as two pieces of sides
Plate 11 links together.Bayonet lock 3 is prismatic.Bayonet lock 2 is designed with cutting edge 22 along the two sides of bayonet lock rotation direction.
Screw rod 3 is threaded on bottom plate 12 and through bottom plate 12.The axis of screw rod 3 and the axis of spindle nose 21 are located at same
It is in plane and vertical.Nut 31 is threaded on screw rod 3.Nut 31 and bayonet lock 2 are distributed in the two sides of bottom plate 12.Screw rod 3 is remote
The end of one end from bayonet lock is equipped with prism forming head clamping joint 32.Clamping joint 32 is four prism type.As long as clamping joint 32 is even number
The prism of rib.
Bore a blind hole on wall exterior wall in use, ramming in soil, remove nut 31, towards make screw rod 3 towards the side moved to right in figure
Do not interfere to screw rod two bayonet locks to turn to using spindle nose as axis to rotation screw rod 3 to be close together substantially and extending direction is threaded
The almost the same position of extending direction, two bayonet locks 2 are that axis is turned to and is close together substantially and extending direction is same with spindle nose 21
Screw rod extending direction is almost the same, and (can not fully come together between two bayonet locks does not have gap, and otherwise screw rod can not be inserted into
Between two bayonet locks), it is aligned matrix 1 with blind hole, by pushing away screw rod 3 bayonet lock 2 and matrix 1 is inserted into blind hole to need
The depth wanted, rotation screw rod 3 draw close screw rod towards bayonet lock 2, and screw rod 3 is inserted between two bayonet locks and drives two bayonet locks simultaneously
It is axis rotation with spindle nose 21 and separates, separated result is that bayonet lock increases with the result of bolt so that bayonet lock is stuck in blind hole, so
Be fixed together after the outer end of bolt 3 is passed through the connecting hole on wall iron afterwards with nut 31, locking nut to realize by
Wall ferropexy is rammed on wall in soil.It is to be stuck on clamping joint 32 to be rotated by spanner when rotating screw rod 3.
Embodiment two, with the difference of embodiment one are as follows:
Referring to fig. 2, two bayonet locks 2 are respectively the first bayonet lock 2-1 and the second bayonet lock 2-2.First bayonet lock 2-1 includes middle section
2-11 and two latter end 2-12.The both ends of middle section 2-11 are designed with the jack 2-111 for circumferentially extending and running through middle section along spindle nose 21.
Two end faces of middle section 2-11 are designed with slide opening 2-112.Slide opening 2-112 is connected to the jack 2-111 for being located at the same end with slide opening.End
One end of section 2-12 is equipped with slide bar 2-121, the other end is equipped with tip 2-122.Two latter end 2-12 are a pair of by slide bar 2-121 mono-
It is plugged on the both ends that middle section 2-11 is connected in the slide opening 2-112 at the middle section both ends 2-11 with answering.The inner end of slide bar 2-121, which is located at, inserts
In the 2-111 of hole.Second bayonet lock 2-2 is set there are two jacking block 2-21.End face 2-211 and jack of the jacking block close to spindle nose one end lean on paraxial
The end face jack 2-1111 at first end be located at it is same with spindle nose 21 on the cylindrical surface of axis.Width jacking block 2-21 radial along spindle nose 21
Degree becomes larger from free end 2-212 to connecting pin 2-213.
Referring to Fig. 3, the evacuation gap 2-22 passed through for the first bayonet lock 2-1 is formed between jacking block 2-21 and the second bayonet lock 2-2.
Jack 2-111 and jacking block 2-21 is located in the same plane perpendicular to spindle nose 21.Jack 2-111 and jacking block 2-21 are along spindle nose 21
It is circumferentially aligned.
Referring to figs. 2 and 3, in use, when screw rod 3 drives the first bayonet lock 2-1 and the second bayonet lock 2-2 to rotate and separated mistake
Cheng Zhong, the depth that jacking block 2-21 is inserted into jack 2-111 gradually deepen, and jacking block abuts to cunning far from the end face 2-214 of spindle nose
Bar 2-121 out of middle section 2-11 so that eject (namely making the first bayonet lock 2-1 elongated) through latter end 2-12, to play raising card
Connect the effect of effect.
Embodiment three, with the difference of embodiment two are as follows:
Referring to fig. 4, screw rod 3 is rotatably connected to the pull ring 33 along screw rod circumferentially extending.Pull ring 33 passes through two drag-lines 34 1
One accordingly links together two bayonet locks 2.The program can drive two bayonet locks by abjection 3 post-tensioning drag-line 34 of screw rod
2 rotations are closed up and horizontal, to take out from blind hole.
Example IV, with the difference of embodiment one are as follows:
Referring to Fig. 5, screw rod 3 is rotatably connected to the pull ring 33 along screw rod circumferentially extending.Pull ring 33 passes through two drag-lines 34 1
One accordingly links together two bayonet locks 2.The program can drive two bayonet locks by abjection 3 post-tensioning drag-line 34 of screw rod
2 rotations are closed up and horizontal, to take out from blind hole.
Claims (5)
1. a kind of soil rams wall wall ferropexy bolt, which is characterized in that including matrix, screw rod and two bayonet locks, two cards
The middle part of pin is joined together by spindle nose, and the spindle nose links together with the matrix, and the screw flight is connected to institute
It states on matrix, the screw rod is all aligned along the radial of the spindle nose with two bayonet locks, and two bayonet locks are respectively first
Bayonet lock and the second bayonet lock, first bayonet lock include middle section and two latter ends, and the both ends in the middle section are designed with along spindle nose circumferential direction
Extending and run through the jack in middle section, two end faces in the middle section are designed with the slide opening for being connected to the jack, and the one of the latter end
End is equipped with slide bar, and described two latter ends are plugged in the slide opening correspondingly by slide bar and are connected to the two of the middle section
End, the inner end of the slide bar is located in the jack, second bayonet lock set there are two can be inserted into the middle section correspondingly
Jacking block of the top slide bar to drive latter end to separate with the middle section is removed in the jack at both ends, the screw rod is far from the bayonet lock
One end on be threaded with nut, the end of the one end of the screw rod far from the bayonet lock is equipped with the prism forming head card of even number rib
Connector.
2. soil according to claim 1 rams wall wall ferropexy bolt, which is characterized in that the bayonet lock is along bayonet lock rotation side
To two sides be designed with cutting edge.
3. soil according to claim 1 or 2 rams wall wall ferropexy bolt, which is characterized in that the bayonet lock is prismatic.
4. soil according to claim 1 or 2 rams wall wall ferropexy bolt, which is characterized in that the screw rod rotation connection
There is the pull ring along screw rod circumferentially extending, the pull ring is linked together by drag-line with the bayonet lock.
5. soil according to claim 1 or 2 rams wall wall ferropexy bolt, which is characterized in that the jacking block is close to described
The end face of spindle nose one end and the jack are located at same using the spindle nose as the cylindrical surface of axis close to the end face of described spindle nose one end
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710337266.9A CN107227798B (en) | 2017-05-14 | 2017-05-14 | Soil rams wall wall ferropexy bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710337266.9A CN107227798B (en) | 2017-05-14 | 2017-05-14 | Soil rams wall wall ferropexy bolt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107227798A CN107227798A (en) | 2017-10-03 |
| CN107227798B true CN107227798B (en) | 2019-03-08 |
Family
ID=59934087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710337266.9A Active CN107227798B (en) | 2017-05-14 | 2017-05-14 | Soil rams wall wall ferropexy bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107227798B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102359464A (en) * | 2011-10-26 | 2012-02-22 | 裴春光 | Shearing type expansion bolt |
| US20140154028A1 (en) * | 2011-08-02 | 2014-06-05 | Chunguang Pei | Scisssors type expansion bolt |
| CN105927639A (en) * | 2016-06-02 | 2016-09-07 | 祁守岗 | Double-sheet type riveting device |
| CN205841415U (en) * | 2016-07-05 | 2016-12-28 | 安徽樵森电气科技股份有限公司 | A kind of scissors fix anchor |
| CN206956943U (en) * | 2017-05-14 | 2018-02-02 | 国网浙江武义县供电公司 | A kind of soil rams wall wall ferropexy bolt |
-
2017
- 2017-05-14 CN CN201710337266.9A patent/CN107227798B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107227798A (en) | 2017-10-03 |
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