CN208734062U - A kind of adjusting nut connection structure in adjustable support - Google Patents
A kind of adjusting nut connection structure in adjustable support Download PDFInfo
- Publication number
- CN208734062U CN208734062U CN201821264085.4U CN201821264085U CN208734062U CN 208734062 U CN208734062 U CN 208734062U CN 201821264085 U CN201821264085 U CN 201821264085U CN 208734062 U CN208734062 U CN 208734062U
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- adjustable support
- grafting
- groove
- upright bar
- bolt hole
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Abstract
The utility model discloses the adjusting nut connection structure in a kind of adjustable support, including cylindrical nut, bolt hole, groove, tap handle, adjustable support screw rod, grafting upright bar and grafting sleeve, the cylindrical nut is provided centrally with bolt hole, the cylindrical nut bottom surface is provided with the groove for being looped around the bolt hole periphery, the cylindrical nut radially opposite sides are connected with percussion handle, the cylindrical nut is threaded through on the adjustable support screw rod by bolt hole with engagement system, the grafting upright bar is socketed on the adjustable support screw rod, the grafting sleeve is socketed in outside the grafting upright bar.By the above-mentioned means, the utility model provides the adjusting nut connection structure in a kind of adjustable support, the both ends of grafting upright bar can be useful in, gravity is conducted preferably along median perpendicular, meets the safety requirements of job specfication.
Description
Technical field
The utility model relates to the adjusting nut connection structures on nut field more particularly to a kind of adjustable support.
Background technique
In the construction of plug-in type steel pipe support for shuttering, grafting upright bar has one end to be equipped with grafting sleeve, it is therefore an objective to be inserted into inserting
Connect the other end of upright bar.Adjusting nut on existing adjustable support screw rod can only be plugged on one end of the non-sleeve of grafting upright bar,
It is unfavorable for meeting the safety requirements of job specfication in the construction of plug-in type steel pipe support for shuttering.
Utility model content
The utility model is mainly solving the technical problems that provide the adjusting nut connection structure in a kind of adjustable support, energy
The both ends of grafting upright bar are useful in, gravity is conducted preferably along median perpendicular, meets the safety requirements of job specfication.
In order to solve the above technical problems, the technical solution that the utility model uses is: providing in a kind of adjustable support
Adjusting nut connection structure, including cylindrical nut, bolt hole, groove, tap handle, adjustable support screw rod, grafting upright bar with
And grafting sleeve, the cylindrical nut are provided centrally with bolt hole, the cylindrical nut bottom surface, which is provided with, is looped around the spiral shell
The groove of keyhole periphery, the cylindrical nut radially opposite sides are connected with percussion handle, and the cylindrical nut is by bolt hole to nibble
Conjunction mode is threaded through on the adjustable support screw rod, and the grafting upright bar is socketed on the adjustable support screw rod, the grafting
Sleeve is socketed in outside the grafting upright bar.
In one preferred embodiment of the utility model, the section of the groove is trapezoidal, close to the oblique of the bolt hole
Side is as inner side edge, and the bevel edge far from the bolt hole is as outer side edges, and shorter bottom edge is as bottom edge in groove, longer bottom
Side is as groove outer bottom edge.
In one preferred embodiment of the utility model, the diameter of bottom edge inner side edge is more than or equal to described insert in the groove
The internal diameter for connecing upright bar makes end and the mutual clamping of groove of the grafting upright bar.
In one preferred embodiment of the utility model, the diameter of bottom edge outer side edges is more than or equal to described insert in the groove
The outer diameter of female connector cylinder makes end and the mutual clamping of groove of the grafting sleeve.
The beneficial effects of the utility model are: the adjusting nut in a kind of adjustable support provided by the utility model connects knot
Structure can be useful in the both ends of grafting upright bar, conduct gravity preferably along median perpendicular, meet the safety requirements of job specfication.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings, in which:
Fig. 1 is the structure of a preferred embodiment of the adjusting nut connection structure in a kind of adjustable support of the utility model
Figure；
Fig. 2 is the structure of a preferred embodiment of the adjusting nut connection structure in a kind of adjustable support of the utility model
Figure；
Fig. 3 is the structure of a preferred embodiment of the adjusting nut connection structure in a kind of adjustable support of the utility model
Figure；
Fig. 4 is the structure of a preferred embodiment of the adjusting nut connection structure in a kind of adjustable support of the utility model
Figure；
Fig. 5 is the structure chart of a preferred embodiment of the adjusting nut connection structure in a kind of adjustable support of the utility model
Fig. 6 is the structure of a preferred embodiment of the adjusting nut connection structure in a kind of adjustable support of the utility model
Figure；
Fig. 7 is the structure of a preferred embodiment of the adjusting nut connection structure in a kind of adjustable support of the utility model
Figure.
Specific embodiment
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.Based on the implementation in the utility model
Example, all other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
As shown in figs. 1-7, the utility model embodiment includes:
A kind of adjusting nut connection structure in adjustable support, including cylindrical nut 1, bolt hole 2, groove 3, tap handle
4, adjustable support screw rod 5, grafting upright bar 6 and grafting sleeve 7, the cylindrical nut 1 are provided centrally with bolt hole 2, the circle
1 bottom surface of column nut is provided with the groove 3 for being looped around 2 periphery of bolt hole, and 1 radially opposite sides of cylindrical nut, which are connected with, strikes
Hitter's handle 4, the cylindrical nut 1 are threaded through on the adjustable support screw rod 5 by bolt hole 2 with engagement system, the grafting
Upright bar 6 is socketed on the adjustable support screw rod 5, and the grafting sleeve 7 is socketed in outside the grafting upright bar 6.
Wherein, the section of the groove 3 is trapezoidal, and the bevel edge close to the bolt hole 2 is as inner side edge 301, far from institute
The bevel edge of bolt hole 2 is stated as outer side edges 302, shorter bottom edge is as bottom edge 303 in groove 3, and longer bottom edge is as groove 3
Outer bottom edge 304.
Further, the diameter of 303 inner side edge 301 of bottom edge is more than or equal to the interior of the grafting upright bar 6 in the groove 3
Diameter makes end and the mutual clamping of groove 3 of the grafting upright bar 6.
Further, the diameter of 303 outer side edges 302 of bottom edge is more than or equal to the outer of the grafting sleeve 7 in the groove 3
Diameter makes end and the mutual clamping of groove 3 of the grafting sleeve 7.
Further, the top of the adjustable support screw rod 5 is provided with jacking plate 8.
Embodiment one:
In template construction, when grafting sleeve 7 is set to the lower end of the grafting upright bar 6, adjustable support screw rod 5 is utilized
Upper port of 1 set of the cylindrical nut in grafting upright bar 6,3 inner side edge 301 of groove prevent the adjustable support from inserting described
Connect the horizontal displacement of 6 end of upright bar, with keep adjustable support screw rod 5 middle line and grafting upright bar 6 middle line in same vertical line
On.
Embodiment two:
In template construction, when grafting sleeve 7 is set to the upper end of the grafting upright bar 6, adjustable support screw rod 5 is utilized
1 set of the cylindrical nut upper end in the grafting sleeve 7, the outer side edges 302 of the groove 3 can prevent adjustable support screw rod
56 end of grafting upright bar horizontal displacement, the middle line of the middle line for keeping adjustable support and grafting upright bar 6 is in same vertical line.
In conclusion the utility model provides the adjusting nut connection structure in a kind of adjustable support, can be useful in slotting
The both ends for connecing upright bar conduct gravity preferably along median perpendicular, meet the safety requirements of job specfication.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases
The technical field of pass, is also included in the patent protection scope of the utility model.
Claims (4)
1. the adjusting nut connection structure in a kind of adjustable support, which is characterized in that including cylindrical nut, bolt hole, groove, strike
Hitter's handle, adjustable support screw rod, grafting upright bar and grafting sleeve, the cylindrical nut are provided centrally with bolt hole, the circle
Column nut bottom surface is provided with the groove for being looped around the bolt hole periphery, and the cylindrical nut radially opposite sides are connected with percussion hand
Handle, the cylindrical nut are threaded through on the adjustable support screw rod by bolt hole with engagement system, the grafting upright bar socket
On the adjustable support screw rod, the grafting sleeve is socketed in outside the grafting upright bar.
2. the adjusting nut connection structure in adjustable support according to claim 1, which is characterized in that the groove cuts open
Face is trapezoidal, and for the bevel edge close to the bolt hole as inner side edge, the bevel edge far from the bolt hole is shorter as outer side edges
Bottom edge is as bottom edge in groove, and longer bottom edge is as groove outer bottom edge.
3. the adjusting nut connection structure in adjustable support according to claim 2, which is characterized in that bottom in the groove
The diameter of side inner side edge is more than or equal to the internal diameter of the grafting upright bar, makes end and the mutual clamping of groove of the grafting upright bar.
4. the adjusting nut connection structure in adjustable support according to claim 2, which is characterized in that bottom in the groove
The diameter of side outer side edges is more than or equal to the outer diameter of the grafting sleeve, makes end and the mutual clamping of groove of the grafting sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821264085.4U CN208734062U (en) | 2018-08-07 | 2018-08-07 | A kind of adjusting nut connection structure in adjustable support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821264085.4U CN208734062U (en) | 2018-08-07 | 2018-08-07 | A kind of adjusting nut connection structure in adjustable support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208734062U true CN208734062U (en) | 2019-04-12 |
Family
ID=66029874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821264085.4U Active CN208734062U (en) | 2018-08-07 | 2018-08-07 | A kind of adjusting nut connection structure in adjustable support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208734062U (en) |
-
2018
- 2018-08-07 CN CN201821264085.4U patent/CN208734062U/en active Active
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