CN207687137U - A kind of expanding anchor bolt device easy to disassemble - Google Patents
A kind of expanding anchor bolt device easy to disassemble Download PDFInfo
- Publication number
- CN207687137U CN207687137U CN201820023169.2U CN201820023169U CN207687137U CN 207687137 U CN207687137 U CN 207687137U CN 201820023169 U CN201820023169 U CN 201820023169U CN 207687137 U CN207687137 U CN 207687137U
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- China
- Prior art keywords
- anchor bolt
- fixed disc
- nut
- setting
- groove
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Abstract
The utility model discloses a kind of expanding anchor bolt devices easy to disassemble of expanding anchor bolt technical field,Including provision for disengagement and casing,Fixed disc is arranged in the top of described sleeve pipe,Nut is arranged in the top of the fixed disc,The nut,Through-hole is arranged in the relative position of fixed disc and casing,Screw is set on the through-hole,Broad is arranged in the bottom of described sleeve pipe,The nut,Groove is arranged in the relative position of fixed disc and casing,Protection cap is arranged in the top of the fixed disc,The provision for disengagement includes handle,Connecting rod is arranged in the bottom of the handle,Fixed plate is arranged in the bottom of the connecting rod,The pull rod of the bottom setting and groove match of the fixed plate,In the casing of anchor bolt,Groove is arranged in fixed disc and the identical position of nut,It is arranged and the provision for disengagement of groove match,When removing anchor bolt,Directly anchor bolt integrally can be removed with provision for disengagement,Save the time,It ensure that work quality.
Description
Technical field
The utility model is related to expanding anchor bolt technical field, specially a kind of expanding anchor bolt device easy to disassemble.
Background technology
Expanding anchor bolt, abbreviation reaming bolt or grooving bolt are by the grooving reaming again to foot of hole concrete, profit
It is mechanical interlocked between expanding enlarged footing with the concrete pressure-bearing surface formed after reaming and anchor bolt, realize one anchored to connected piece
Kind component.Expanding anchor bolt presses the difference of reaming mode, is divided into pre- reaming and from reaming.The former is expanded with the advance grooving of specific drilling tool
Hole；The latter's anchor bolt carries cutter, and voluntarily grooving reaming when installation, grooving installation is primary to be completed, and original house is enterprising now
It just needing to remove anchor bolt when luggage is repaiied, common anchor bolt generally can all damage metope when taking out,
Still nut is taken out successively, pad when there are some improved anchor bolts to reduce the extent of the destruction to metope when taking out, and taking out
Piece and fixed disc further take out anchor bolt, time-consuming and laborious.
Utility model content
The purpose of this utility model is to provide a kind of expanding anchor bolt devices easy to disassemble, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions：A kind of expanding anchor bolt dress easy to disassemble
It sets, including provision for disengagement and casing, fixed disc is arranged in the top of described sleeve pipe, and nut is arranged in the top of the fixed disc,
The relative position of the nut, fixed disc and casing sets gradually through-hole, and screw, and the upper end of screw are arranged on the through-hole
The top of nut is extended to, broad is arranged in the bottom of described sleeve pipe, and the bottom end of screw is arranged in the lower section of broad,
The relative position of the nut, fixed disc and casing is uniformly arranged groove successively, and through-hole is positioned close to the opposite of groove
Protection cap is arranged in the top of side, the fixed disc, and the provision for disengagement includes handle, the bottom setting connection of the handle
Fixed plate, the pull rod of the bottom setting and groove match of the fixed plate, the pull rod is arranged in the bottom of bar, the connecting rod
Bottom sliding block, and the sliding slot that setting matches with sliding block in fixed plate are set.
Preferably, the interlayer of the fixed disc and nut setting protection gasket, and the setting of neonychium on piece is justified with fixed
Disk through-hole corresponding with nut.
Preferably, the groove shares four groups, and groove is L-shaped, and groove is in evenly distributed successively.
Preferably, the bottom setting buckle of the protection cap, and the card that the top setting of fixed disc matches with buckle
Slot.
Preferably, the handle is equipped with rubber sleeve, and rubber sleeve outer wall is equipped with S type anti-skid chequers, and S type anti-skid chequers are pressed
It arranges according to rectangular array.
Preferably, the protection cap is plastic lid, and seal washer is arranged in the junction of protection cap and fixed disc.
Compared with prior art, the utility model has the beneficial effects that：Pass through a kind of expanding anchor bolt dress easy to disassemble
It sets, groove is set in the casing, fixed disc and nut of anchor bolt identical position, the provision for disengagement with groove match is set,
When removing anchor bolt, directly anchor bolt integrally can be removed with provision for disengagement, the time is saved, ensure that as received basis
Amount.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structure top view；
Fig. 3 is the utility model detaching structure schematic diagram.
In figure：1 casing, 2 grooves, 3 fixed discs, 4 protection caps, 5 screws, 6 broads, 7 buckles, 8 nuts, 9 dismountings
Device, 91 handles, 92 connecting rods, 93 sliding slots, 94 pull rods, 95 sliding blocks, 96 fixed plates, 10 through-holes.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of expanding anchor bolt device easy to disassemble,
Including provision for disengagement 9 and casing 1, the top of casing 1 is arranged fixed disc 3, and the top of fixed disc 3 is arranged nut 8, nut 8,
The relative position of fixed disc 3 and casing 1 sets gradually through-hole 10, screw 5 is arranged on through-hole 10, and the upper end of screw 5 extends
To the top of nut 8, broad 6 is arranged in the bottom of casing 1, and the bottom end of screw 5 is arranged in the lower section of broad 6, spiral shell
The relative position of mother 8, fixed disc 3 and casing 1 are uniformly arranged groove 2 successively, and through-hole 10 is positioned close to the opposite of groove 2
Protection cap 4 is arranged in the top of side, fixed disc 3, and provision for disengagement 9 includes handle 91, and connecting rod 92 is arranged in the bottom of handle 91,
Fixed plate 96, the pull rod 94 that the bottom setting of fixed plate 96 and groove 2 match, the bottom of pull rod 94 is arranged in the bottom of connecting rod 92
Sliding block 95, and the sliding slot 93 that setting matches with sliding block 95 in fixed plate 96 is arranged in portion.
Wherein, the interlayer setting protection gasket of fixed disc 3 and nut 8, plays a protective role, extends the service life used,
And the setting of neonychium on piece and the through-hole 10 corresponding with nut 8 of fixed disc 3, guarantee screw 5 can work normally, groove 2 is total
There are four groups, and groove 2 is L-shaped, and groove 2 is evenly distributed successively in 90 °, ensures that the integrality of structure, the bottom of protection cap 4 are set
Buckle 7, and the card slot that the top setting of fixed disc 3 matches with buckle 7 are set, is that protection cap 4 is more stably fixed to admittedly
On fixed disk 3, handle 91 is equipped with rubber sleeve, and rubber sleeve outer wall is equipped with S type anti-skid chequers, and S type anti-skid chequers are according to rectangle
Array arrangement, plays protection hand and anti-skidding effect, and protection cap 4 is plastic lid, and the junction of protection cap 4 and fixed disc 3
Seal washer is set, prevents dust from entering.
Operation principle：When anchor bolt is taken out, protection cap 4 is removed first, with provision for disengagement 9, according to the opposite position of groove 2
It sets, by the position of the mobile adjusting yoke 94 in sliding slot 93 of sliding block 95, the pull rod 94 in provision for disengagement 9 is then inserted into groove
In 2, pull rod 94 is put by the appropriate location in groove 2 by rotating handle 91, is then pulled outwardly handle 91, handle, which drives, to be drawn
Bar 94, pull rod 94 pull casing 1, fixed disc 3 and nut 8 simultaneously, and anchor bolt is integrally directly taken out.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of expanding anchor bolt device easy to disassemble, including provision for disengagement (9) and casing (1), it is characterised in that：The set
The top setting fixed disc (3) of (1), the top setting nut (8) of the fixed disc (3) are managed, the nut (8) is fixed
The relative position of disk (3) and casing (1) sets gradually through-hole (10), and screw (5), and screw are arranged on the through-hole (10)
(5) upper end extends to the top of nut (8), the bottom setting broad (6) of described sleeve pipe (1), and the bottom end of screw (5)
Lower section in broad (6) is set, and the relative position of the nut (8), fixed disc (3) and casing (1) is uniformly set successively
Groove (2) is set, and through-hole (10) is positioned close to the opposite side of groove (2), the top setting protection of the fixed disc (3)
It covers (4), the provision for disengagement (9) includes handle (91), the bottom setting connecting rod (92) of the handle (91), the connecting rod
(92) pull rod (94) that bottom setting fixed plate (96), the bottom setting of the fixed plate (96) and groove (2) match, institute
State the bottom setting sliding block (95) of pull rod (94), and the sliding slot (93) that setting matches with sliding block (95) in fixed plate (96).
2. a kind of expanding anchor bolt device easy to disassemble according to claim 1, it is characterised in that：The fixed disc
(3) gasket is protected with the setting of the interlayer of nut (8), and the setting of neonychium on piece and fixed disc (3) are corresponding with nut (8) logical
Hole (10).
3. a kind of expanding anchor bolt device easy to disassemble according to claim 1, it is characterised in that：The groove (2)
Four groups are shared, and groove (2) is L-shaped, and groove (2) is evenly distributed successively in 90 °.
4. a kind of expanding anchor bolt device easy to disassemble according to claim 1, it is characterised in that：The protection cap
(4) bottom setting buckle (7), and the card slot that the top setting of fixed disc (3) matches with buckle (7).
5. a kind of expanding anchor bolt device easy to disassemble according to claim 1, it is characterised in that：The handle (91)
It is equipped with rubber sleeve, and rubber sleeve outer wall is equipped with S type anti-skid chequers, and S type anti-skid chequers are arranged according to rectangular array.
6. a kind of expanding anchor bolt device easy to disassemble according to claim 1, it is characterised in that：The protection cap
(4) it is plastic lid, and seal washer is arranged in protection cap (4) and the junction of fixed disc (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820023169.2U CN207687137U (en) | 2018-01-08 | 2018-01-08 | A kind of expanding anchor bolt device easy to disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820023169.2U CN207687137U (en) | 2018-01-08 | 2018-01-08 | A kind of expanding anchor bolt device easy to disassemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207687137U true CN207687137U (en) | 2018-08-03 |
Family
ID=62991448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820023169.2U Active CN207687137U (en) | 2018-01-08 | 2018-01-08 | A kind of expanding anchor bolt device easy to disassemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207687137U (en) |
-
2018
- 2018-01-08 CN CN201820023169.2U patent/CN207687137U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |