CN109236832A - A kind of special splice type bolt - Google Patents
A kind of special splice type bolt Download PDFInfo
- Publication number
- CN109236832A CN109236832A CN201811328138.9A CN201811328138A CN109236832A CN 109236832 A CN109236832 A CN 109236832A CN 201811328138 A CN201811328138 A CN 201811328138A CN 109236832 A CN109236832 A CN 109236832A
- Authority
- CN
- China
- Prior art keywords
- bolt
- hole
- nut
- splice
- fixed
- 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.)
- Withdrawn
Links
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
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- 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
- F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
- F16B35/041—Specially-shaped shafts
-
- 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
- F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
- F16B35/06—Specially-shaped heads
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The present invention relates to a kind of special splice type bolts, including bolt body, the bolt body is equipped with nut, the bolt body bottom is equipped with inner bolt hole, column connection splice bolt is bolted in the inner bolt hole, and the splice bolt bottom also is provided with inner bolt hole, interior plug assembly is connected in the inner bolt hole, the nut both ends are equipped with fixing bolt, and the junction of the bolt body and nut is equipped with fixed inner ring.Advantage is: when in use, column is bolted in splice bolt and the inner bolt hole of bolt body connects, and to realize the extension to bolt, is applicable in the through-hole of different length, improves work efficiency；Bolt body can be fixed in fixing bolt, it is avoided to loosen；The setting of fixed inner ring, can be fixed washer.
Description
Technical field
The present invention relates to concrete construction technical fields, more particularly to a kind of special splice type bolt.
Background technique
Bolt is needed to be connected through a screw thread with nut and is cooperated by head and screw rod fastener dimerous,
For being fastenedly connected two parts for having through-hole.But in the use process of existing bolt, it is frequently encountered bolt and leads to
The length mismatch case in hole, consequently, it is frequently necessary to find it is suitably sized match, reduce its working efficiency.
Therefore, it is necessary to seek the new technology of one kind to solve the above problems.
Summary of the invention
The object of the present invention is to provide a kind of special splice type bolts.
To achieve the above object, the technical solution adopted by the present invention is that:
A kind of special splice type bolt, including bolt body, the bolt body are equipped with nut, the bolt body
Bottom is equipped with inner bolt hole, and column connection splice bolt is bolted in the inner bolt hole, and the splice bolt bottom also is provided with interior
Screw hole is connected with interior plug assembly in the inner bolt hole.
The nut both ends are equipped with fixing bolt.
The junction of the bolt body and nut is equipped with fixed inner ring.
The nut is equipped with knob.
In the above-mentioned technical solutions, compared with prior art, the beneficial effect reached is: when in use, splicing spiral shell
Column is bolted in bolt and the inner bolt hole of bolt body connects, and to realize the extension to bolt, is applicable in the through-hole of different length,
It improves work efficiency；Bolt body can be fixed in fixing bolt, it is avoided to loosen；The setting of fixed inner ring, can be to pad
Circle is fixed.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of the embodiment of the present invention one.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and embodiments.
Embodiment one:
As described in Figure 1, the special splice type bolt of one kind of the invention, including bolt body 1, on the bolt body 1
Equipped with nut 2,1 bottom of bolt body is equipped with inner bolt hole 3, and the inner bolt hole 3 is bolted column 4 and connects splice bolt
5,5 bottom of splice bolt also is provided with inner bolt hole 3, and interior plug assembly 6 is connected in the inner bolt hole 3.
2 both ends of nut are equipped with fixing bolt 7.
The junction of the bolt body 1 and nut 2 is equipped with fixed inner ring 8.
The nut 2 is equipped with knob 9.
In the above-mentioned technical solutions, compared with prior art, the beneficial effect reached is: when in use, splicing spiral shell
Bolt 5 is bolted column 4 and connect with the inner bolt hole 3 of bolt body 1, to realize the extension to bolt, is applicable in different length
Through-hole improves work efficiency；Bolt body 1 can be fixed in fixing bolt 7, it is avoided to loosen；Fixed inner ring 7 is set
It sets, washer can be fixed.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the protection scope of the present invention.
Claims (4)
1. a kind of special splice type bolt, it is characterised in that: including bolt body, the bolt body is equipped with nut, institute
Bolt body bottom is stated equipped with inner bolt hole, column connection splice bolt, the splice bolt bottom is bolted in the inner bolt hole
Portion also is provided with inner bolt hole, and interior plug assembly is connected in the inner bolt hole.
2. the special splice type bolt of one kind according to claim 1, it is characterised in that: the nut both ends, which are equipped with, to be fixed
Bolt.
3. the special splice type bolt of one kind according to claim 2, it is characterised in that: the bolt body and nut
Junction is equipped with fixed inner ring.
4. the special splice type bolt of one kind according to claim 3, it is characterised in that: the nut is equipped with knob
Portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811328138.9A CN109236832A (en) | 2018-11-08 | 2018-11-08 | A kind of special splice type bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811328138.9A CN109236832A (en) | 2018-11-08 | 2018-11-08 | A kind of special splice type bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109236832A true CN109236832A (en) | 2019-01-18 |
Family
ID=65077497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811328138.9A Withdrawn CN109236832A (en) | 2018-11-08 | 2018-11-08 | A kind of special splice type bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109236832A (en) |
-
2018
- 2018-11-08 CN CN201811328138.9A patent/CN109236832A/en not_active Withdrawn
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Legal Events
| 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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190118 |