CN205636826U - A rag bolt stagnant water protection section of thick bamboo - Google Patents
A rag bolt stagnant water protection section of thick bamboo Download PDFInfo
- Publication number
- CN205636826U CN205636826U CN201620190779.2U CN201620190779U CN205636826U CN 205636826 U CN205636826 U CN 205636826U CN 201620190779 U CN201620190779 U CN 201620190779U CN 205636826 U CN205636826 U CN 205636826U
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- CN
- China
- Prior art keywords
- casing
- thick bamboo
- described casing
- fixed
- bolt
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a rag bolt stagnant water protection section of thick bamboo, including protecting a section of thick bamboo, protect an overcoat in the mechanical fundamentals fixing bolt outside, the bottom of protecting a section of thick bamboo is equipped with stagnant water rubber packing ring, the top of protecting a section of thick bamboo is equipped with protects the cover, the inside of protecting a section of thick bamboo is equipped with protects a fixed knot structure, it constructs with mechanical fundamentals fixing bolt together fixedly to protect a fixed knot. The utility model discloses having satisfied protection needs that the on -the -spot construction machinery of building engineering exposes the footing bolt, having makeed the material moreover and easily get, preparation simple process, construction be convenient, have enough to meet the need the high -usage.
Description
Technical field
This utility model building construction technology, the tower crane being specifically related to be applicable to architectural engineering connects spiral shell
The waterproof construction of bolt.
Background technology
Tower crane in engineering construction now and tower crane standard connect and are substantially not provided with safeguard procedures, its lower margin
Bolt, for a long time in atmospheric environment, does not has waterproof measure, as not in place in tower crane drainage measure and not in time,
Foundation bolt can produce the problem of water inlet corrosion, tower crane support and basis connecting bolt in existing building engineering
Protection uses parcel or plastic bottle back-off to protect, and protection effect is bad and cannot have enough to meet the need use.
Utility model content
Technical problem to be solved in the utility model is just to provide a kind of foundation bolt sealing protection cylinder, meets
Architectural engineering site operation machinery exposes the protection needs of footing bolt, and protection effect is good and can have enough to meet the need use.
For solving above-mentioned technical problem, this utility model adopts the following technical scheme that a kind of foundation bolt sealing
Protection cylinder, including casing, is enclosed within Mechanical Fundamentals and fixes outside bolt outside described casing, the bottom of described casing
Being provided with watertight rubber packing ring, the top of described casing is provided with casing lid, and it is solid that the inside of described casing is provided with casing
Fixed structure, described casing fixed structure and Mechanical Fundamentals are fixing be bolted to together with.
As preferably, described casing is made up of seamless steel pipe, and the bottom external annulus of described casing is welded with
Snap ring, described watertight rubber packing ring is sticked in snap ring.
As preferably, described casing fixed structure includes hold-doun nut, described hold-doun nut and casing inwall it
Between be welded with connector, described hold-doun nut threaded engagement is fixed on the screw rod of bolt in Mechanical Fundamentals.
As preferably, described connector is connected into Z-type by steel bar welding.
As preferably, through a stop pin in described snap ring, described stop pin is fixed with Mechanical Fundamentals connecting plate.
The technical solution adopted in the utility model, fixes outside bolt by being enclosed within Mechanical Fundamentals outside casing, casing
Bottom is by realizing airtight waterproof between watertight rubber packing ring and Mechanical Fundamentals connecting plate, the top of casing is provided with
Casing lid carries out waterproof, meets architectural engineering site operation machinery and exposes the protection needs of footing bolt, and
And making material easily takes, processing technology is simple, it is convenient to construct, turnover utilization rate is high, the suitability is strong.
Accompanying drawing explanation
With detailed description of the invention, this utility model is further described below in conjunction with the accompanying drawings:
Fig. 1 is the fit structure schematic diagram that this utility model and Mechanical Fundamentals fix bolt；
Fig. 2 is radial structure schematic diagram of the present utility model；
Fig. 3 is axial arrangement schematic diagram of the present utility model
Fig. 4 is scheme of installation of the present utility model.
Detailed description of the invention
As shown in Figure 1 to Figure 3, Mechanical Fundamentals is fixed bolt 3 and is fixed on Mechanical Fundamentals connecting plate 4, this
Utility model incorporation engineering is actual, develops the foundation bolt sealing protection cylinder of a kind of canalization reusable edible,
Including casing 1, being enclosed within Mechanical Fundamentals and fix outside bolt 3 outside described casing 1, the bottom of described casing 3 sets
Having watertight rubber packing ring 11, the top of described casing 1 to be provided with casing lid 12, the inside of described casing 1 is provided with
Casing fixed structure 2, described casing fixed structure 2 and Mechanical Fundamentals are fixed bolt 3 and are fixed together.Described
Casing 1 is made up of seamless steel pipe, and the bottom external annulus of described casing is welded with snap ring, and snap ring is iron hoop,
Snap ring is sticked in the draw-in groove of snap ring circumferentially arranged with draw-in groove, described watertight rubber packing ring 11.Described casing is solid
Fixed structure 2 includes hold-doun nut 21, is welded with connector 22 between described hold-doun nut 21 and casing inwall,
Described hold-doun nut 21 threaded engagement is fixed on the screw rod 31 of bolt in Mechanical Fundamentals, wherein connector 22 by
Steel bar welding is connected into Z-type, and Z-type top margin and base are welded and fixed with hold-doun nut side and casing internal face respectively.
It addition, in order to avoid casing artificial destruction causes casing to come off, one can be passed vertically through in snap ring and prevents
Shipping and reselling on another market, described stop pin is fixed with Mechanical Fundamentals connecting plate.
This utility model select material be: seamless steel pipe (can by the clout after the materials processing of job site,
Be used for make casing), iron plate (making snap ring), watertight rubber packing ring, nut, reinforcing bar (making connector),
Depending on wherein the model of material and size are according to practical situation, concrete manufacturing process is as follows: first at casing
Interior appropriate location welded connections and fix the nut that the screw rod of bolt is supporting with Mechanical Fundamentals；Next to that with protecting
It is suitable for reading that cover closes casing, is welded and fixed snap ring at casing end opening and installs water-stop glue packing ring.
As shown in Figure 4, during installation, rotate casing, hold-doun nut threaded engagement is fixed spiral shell in Mechanical Fundamentals
On the screw rod 31 of bolt, during machinery dismounting, casing is backed out, collect and deposit in case reusing.
This utility model better protecting effect, handling are simple, recycle, beneficially cost and protection；Peace
Dress mode will not increase with present mode difficulty, is not required to carry out special confiding a technological secret；It is applicable to different rings
The protection of the footing bolt under border, and material deterioration inside rate is low, turnover utilization rate is high, and the suitability is strong.
Claims (5)
1. a foundation bolt sealing protection cylinder, it is characterised in that: include casing, outside described casing, be enclosed within machinery base
Plinth is fixed outside bolt, and the bottom of described casing is provided with watertight rubber packing ring, and the top of described casing is provided with to be protected
Cover, the inside of described casing is provided with casing fixed structure, and described casing fixed structure is fixed with Mechanical Fundamentals
It is bolted to together.
A kind of foundation bolt sealing protection cylinder the most according to claim 1, it is characterised in that: described casing by
Seamless steel pipe is made, and the bottom external annulus of described casing is welded with snap ring, described watertight rubber packing ring card
Together in snap ring.
A kind of foundation bolt sealing protection cylinder the most according to claim 2, it is characterised in that: described casing is solid
Fixed structure includes hold-doun nut, is welded with connector between described hold-doun nut and casing inwall, described fixing
Nut threaded engagement is fixed on the screw rod of bolt in Mechanical Fundamentals.
A kind of foundation bolt sealing protection cylinder the most according to claim 3, it is characterised in that: described connector
It is connected into Z-type by steel bar welding.
5. protect cylinder according to a kind of foundation bolt sealing described in claim 2 to 4 any one, it is characterised in that:
Through a stop pin in described snap ring, described stop pin is fixed with Mechanical Fundamentals connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620190779.2U CN205636826U (en) | 2016-03-12 | 2016-03-12 | A rag bolt stagnant water protection section of thick bamboo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620190779.2U CN205636826U (en) | 2016-03-12 | 2016-03-12 | A rag bolt stagnant water protection section of thick bamboo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205636826U true CN205636826U (en) | 2016-10-12 |
Family
ID=57076047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620190779.2U Expired - Fee Related CN205636826U (en) | 2016-03-12 | 2016-03-12 | A rag bolt stagnant water protection section of thick bamboo |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205636826U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107939812A (en) * | 2017-12-27 | 2018-04-20 | 南京工程学院 | Easy to the bolt protecting device of dismounting |
| CN108843676A (en) * | 2018-09-10 | 2018-11-20 | 奥克斯空调股份有限公司 | A kind of waterproof construction and air conditioner of compressor leg and pump foot bolt |
| CN109469221A (en) * | 2018-10-27 | 2019-03-15 | 张荐 | Connector and preparation method thereof |
-
2016
- 2016-03-12 CN CN201620190779.2U patent/CN205636826U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107939812A (en) * | 2017-12-27 | 2018-04-20 | 南京工程学院 | Easy to the bolt protecting device of dismounting |
| CN108843676A (en) * | 2018-09-10 | 2018-11-20 | 奥克斯空调股份有限公司 | A kind of waterproof construction and air conditioner of compressor leg and pump foot bolt |
| CN109469221A (en) * | 2018-10-27 | 2019-03-15 | 张荐 | Connector and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20170312 |