CN109296085A - A kind of stainless steel embedded sleeve barrel - Google Patents
A kind of stainless steel embedded sleeve barrel Download PDFInfo
- Publication number
- CN109296085A CN109296085A CN201811211006.8A CN201811211006A CN109296085A CN 109296085 A CN109296085 A CN 109296085A CN 201811211006 A CN201811211006 A CN 201811211006A CN 109296085 A CN109296085 A CN 109296085A
- Authority
- CN
- China
- Prior art keywords
- pulling device
- connecting rod
- stainless steel
- inner screw
- screw sheath
- 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- Withdrawn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
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 16
- 239000010935 stainless steel Substances 0.000 title claims abstract description 16
- 238000000465 moulding Methods 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002699 waste material Substances 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
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
- E04B1/4114—Elements with sockets
- E04B1/4121—Elements with sockets with internal threads or non-adjustable captive nuts
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
The present invention discloses a kind of stainless steel embedded sleeve barrel, including anti-pulling device, connecting rod and inner screw sheath, the anti-pulling device is fixedly mounted on the upper end of connecting rod, the lower end of the connecting rod is fixedly connected with inner screw sheath, and the circumscribed circle diameter ratio of the anti-pulling device, connecting rod and inner screw sheath is 0.5~3:1:0.15~2.35.Anti-pulling device of the invention uses regular polygon structure, after stainless steel embedded sleeve barrel is embedded in concrete, the carrying of pulling capacity can be carried out by the anti-pulling device of specific shape, guarantee the maximization for the axial pulling capacity that the present invention is born, further ensure that the stability of operation, meanwhile regular polygon structure can effectively prevent whole rotation, can be avoided because rotation leads to whole loosening.
Description
Technical field
The present invention relates to architectural engineering spare and accessory parts fields, and in particular to a kind of stainless steel embedded sleeve barrel.
Background technique
With the development of rail traffic cause, pre-buried channel flow is also widely used, conduit in use, out
When now damaging or corrode, it can not replace, loopful installation also results in waste, even existing most ring installations, and ask
Topic, due to the needs rectified a deviation and turned, prevent section of jurisdiction when installing from installing according to theoretical position, this results in pre-buried channel flow mistake
Position, brings great inconvenience to subsequent mechanical and electric equipment installation.
Summary of the invention
The purpose of the present invention is to provide one kind to be conveniently replaceable maintenance, improves construction convenient degree and reduces project cost
The stainless steel embedded sleeve barrel of cost.
To achieve the above object, the invention provides the following technical scheme: a kind of stainless steel embedded sleeve barrel, including resistance to plucking fill
Set, connecting rod and inner screw sheath, the anti-pulling device is fixedly mounted on the upper end of connecting rod, the lower end of the connecting rod with
Inner screw sheath is fixedly connected, the circumscribed circle diameter ratio of the anti-pulling device, connecting rod and inner screw sheath be 0.5~3:1:0.15~
2.35。
Preferably, the lateral section structure of the anti-pulling device is positive polygonized structure.
Preferably, the regular polygon structure is one of regular pentagon or regular hexagon.
Preferably, the anti-pulling device, connecting rod and inner screw sheath are an integral molding structure.
Preferably, the inner end of the inner screw sheath is also provided with internal screw thread, and the internal screw thread is integrated with inner screw sheath
Molding structure.
Compared with prior art, the beneficial effects of the present invention are:
(1) present invention can be saved effectively by the way that the width of anti-pulling device, connecting rod and inner screw sheath to be defined
The about use of material, and guarantee the axial pulling capacity of maximum limitation, guarantee long-acting use.
(2) anti-pulling device of the invention uses regular polygon structure, after stainless steel embedded sleeve barrel is embedded in concrete, energy
The carrying that pulling capacity is enough carried out by the anti-pulling device of specific shape, guarantees the maximization for the axial pulling capacity that the present invention is born,
Further ensure that the stability of operation, meanwhile, regular polygon structure can effectively prevent whole rotation, can be avoided because of rotation
Lead to whole loosening.
(3) present invention, can be effective by the way that the setting of anti-pulling device, connecting rod and inner screw sheath to be an integral molding structure
A whole anti-pulling is improved, and convenient for whole maintenance and replacement.
(4) present invention opens up internal screw thread by the inner end in inner screw sheath, for being connected and fixed the bolt of plug-in conduit.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is longitudinal sectional view of the invention；
Fig. 3 is top view of the invention.
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.
Please refer to Fig. 1-3, a kind of stainless steel embedded sleeve barrel, including anti-pulling device 1, connecting rod 2 and inner screw sheath 3, resistance to plucking
Device 1 is fixedly mounted on the upper end of connecting rod 2, and the lower end of connecting rod 2 is fixedly connected with inner screw sheath 3, anti-pulling device 1,
The circumscribed circle diameter of connecting rod 2 and inner screw sheath 3 ratio is 0.5~3:1:0.15~2.35.The present invention by by anti-pulling device 1,
Connecting rod 2 and the width of inner screw sheath 3 are defined, and can effectively save the use of material, and guarantee maximum limitation
Axial pulling capacity, guarantee long-acting use.
The lateral section structure of anti-pulling device 1 is positive polygonized structure, it is preferred that regular polygon structure uses regular pentagon
Or one of regular hexagon.Anti-pulling device 1 of the invention uses regular polygon structure, when stainless steel embedded sleeve barrel is embedded in coagulation
After in soil, the carrying of pulling capacity can be carried out by the anti-pulling device 1 of specific shape, guarantee the axial pulling capacity that the present invention is born
Maximization, further ensure that the stability of operation, meanwhile, regular polygon structure can effectively prevent whole rotation, can
It avoids leading to whole loosening because of rotation.
Anti-pulling device 1, connecting rod 2 and inner screw sheath 3 are an integral molding structure.The present invention by by anti-pulling device 1, connection
Bar 2 and the setting of inner screw sheath 3 are an integral molding structure, and can improve a whole anti-pulling, and effectively convenient for whole
The maintenance and replacement of body.
The inner end of inner screw sheath 3 is also provided with internal screw thread 31, and internal screw thread 31 is an integral molding structure with inner screw sheath 3.
The present invention is by opening up internal screw thread 31 in the inner end of inner screw sheath 3, for being connected and fixed the bolt of plug-in conduit.
Working principle: in use, stainless steel embedded sleeve barrel is embedded in concrete, after tunnel molding, conduit is carried out
Installation, bolt and the internal screw thread 31 in inner screw sheath 3 of conduit be cooperatively connected, realize and fix, meanwhile, the installation of conduit
Can according to need and installed, otiose place can not mounting groove road, thus can effectively reduce the use of conduit
Amount, also, can also replace the conduit of different model according to different bearing capacities, be conveniently replaceable maintenance, and also a save slot
The use cost in road, further reduced project cost.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (5)
1. a kind of stainless steel embedded sleeve barrel, it is characterised in that: including anti-pulling device (1), connecting rod (2) and inner screw sheath (3), institute
The upper end that anti-pulling device (1) is fixedly mounted on connecting rod (2) is stated, the lower end and inner screw sheath (3) of the connecting rod (2) are solid
Fixed connection, the circumscribed circle diameter ratio of the anti-pulling device (1), connecting rod (2) and inner screw sheath (3) for 0.5~3:1:0.15~
2.35。
2. a kind of stainless steel embedded sleeve barrel according to claim 1, it is characterised in that: the transverse direction of the anti-pulling device (1)
Section structure is positive polygonized structure.
3. a kind of stainless steel embedded sleeve barrel according to claim 2, it is characterised in that: the regular polygon structure is positive five
One of side shape or regular hexagon.
4. a kind of stainless steel embedded sleeve barrel according to claim 1, it is characterised in that: the anti-pulling device (1), connecting rod
(2) it is an integral molding structure with inner screw sheath (3).
5. a kind of stainless steel embedded sleeve barrel according to claim 1, it is characterised in that: the inner end of the inner screw sheath (3)
Portion is also provided with internal screw thread (31), and the internal screw thread (31) is an integral molding structure with inner screw sheath (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811211006.8A CN109296085A (en) | 2018-10-17 | 2018-10-17 | A kind of stainless steel embedded sleeve barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811211006.8A CN109296085A (en) | 2018-10-17 | 2018-10-17 | A kind of stainless steel embedded sleeve barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109296085A true CN109296085A (en) | 2019-02-01 |
Family
ID=65157197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811211006.8A Withdrawn CN109296085A (en) | 2018-10-17 | 2018-10-17 | A kind of stainless steel embedded sleeve barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109296085A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109959605A (en) * | 2019-04-29 | 2019-07-02 | 中国水利水电第十二工程局有限公司 | On-site test gunite concrete and country rock bond strength testing method |
| CN109959606A (en) * | 2019-04-29 | 2019-07-02 | 中国水利水电第十二工程局有限公司 | The device of on-site test gunite concrete and country rock bonding strength test |
| CN110424191A (en) * | 2019-07-24 | 2019-11-08 | 中铁第四勘察设计院集团有限公司 | The anti-detachment design of the concrete filled steel tubular member and sleeper block of non-fragment orbit |
| CN110514585A (en) * | 2019-09-10 | 2019-11-29 | 中国水利水电第五工程局有限公司 | A kind of gunite concrete and country rock adhesion strength measurement device |
| CN111350521A (en) * | 2020-03-09 | 2020-06-30 | 上海孚士德建筑科技有限公司 | Pre-buried sleeve for shield interval |
-
2018
- 2018-10-17 CN CN201811211006.8A patent/CN109296085A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109959605A (en) * | 2019-04-29 | 2019-07-02 | 中国水利水电第十二工程局有限公司 | On-site test gunite concrete and country rock bond strength testing method |
| CN109959606A (en) * | 2019-04-29 | 2019-07-02 | 中国水利水电第十二工程局有限公司 | The device of on-site test gunite concrete and country rock bonding strength test |
| CN109959605B (en) * | 2019-04-29 | 2021-11-19 | 中国水利水电第十二工程局有限公司 | Test method for detecting bonding strength of sprayed concrete and surrounding rock on site |
| CN110424191A (en) * | 2019-07-24 | 2019-11-08 | 中铁第四勘察设计院集团有限公司 | The anti-detachment design of the concrete filled steel tubular member and sleeper block of non-fragment orbit |
| CN110514585A (en) * | 2019-09-10 | 2019-11-29 | 中国水利水电第五工程局有限公司 | A kind of gunite concrete and country rock adhesion strength measurement device |
| CN111350521A (en) * | 2020-03-09 | 2020-06-30 | 上海孚士德建筑科技有限公司 | Pre-buried sleeve for shield interval |
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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 |
Application publication date: 20190201 |
|
| WW01 | Invention patent application withdrawn after publication |