CN206512720U - Wind sand rifle rushes hair device - Google Patents
Wind sand rifle rushes hair device Download PDFInfo
- Publication number
- CN206512720U CN206512720U CN201720193074.0U CN201720193074U CN206512720U CN 206512720 U CN206512720 U CN 206512720U CN 201720193074 U CN201720193074 U CN 201720193074U CN 206512720 U CN206512720 U CN 206512720U
- Authority
- CN
- China
- Prior art keywords
- blast pipe
- air inlet
- pipe
- valve
- hair device
- 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
Links
Abstract
The utility model provides a kind of wind sand rifle and rushes hair device, including the first blast pipe, and first blast pipe one end is provided with the first air inlet valve, and the other end is connected in parallel to the second blast pipe and the 3rd blast pipe；Second blast pipe is connected by the second air inlet valve with sealing silo air inlet position, sealing silo water inlet position is connected by water intaking valve with water inlet pipe, sealing silo bottom sand export position goes out sandpipe provided with first, and first goes out sandpipe is connected by the valve that shakes out with the 3rd blast pipe；First go out sandpipe and the 3rd blast pipe cross after go out sandpipe with second and be connected, the second pipe end of shaking out is connected with spray gun；The utility model, which is effectively increased, rushes hair intensity, improves capillary effect rate of rushing, and can adjust air inlet valve according to the size of spray gun sand production rate, control wind sand ratio, hair intensity is rushed according to demand regulation.
Description
Technical field
The utility model is related to concrete storehouse surface technical field of construction, and hair device is rushed in particular to a kind of wind sand rifle.
Background technology
In concrete construction, traditional lift joint treatment of juncture is, on storehouse face upper berth 2 before concreting
~3cm thickness mortars.In recent years, many engineerings use seam in part storehouse face according to substantial amounts of testing data and engineering experience
Concrete replaces mortar.《Concrete construction specification》（DL/T5144-2001）Regulation " bedrock surface and New-old concrete construction
Seam face is before the first layer concrete is poured, the mortar that can lay cement, small grading concrete or the fat mortar coagulation with strength grade
Soil." using advantage of the joint concrete instead of mortar laying：1. simplify operational procedure, mortar laying is segmented in casting process, can be given
The series of processes such as concrete is mixed and stirred, transported, putting in storage, stone increase difficulty.2. joint concrete advantageously reduces the big level in upper strata
Aggregate separated during with concrete discharging.When being fed especially with tower belt crane, effect becomes apparent.3. the labor of workman is alleviated
Fatigue resistance.
To be well combined new, the old concrete of joint face, it is necessary to old concrete surface is carried out to rush hair processing.Conventional
Processing mode based on hydrostatic(al) process, pressure water rush hair suitable for storehouse face area it is larger, receive storehouse process it is longer, and pouring receipts storehouse face
The horizontal construction joint of concrete rushes hair, but before hair operation is rushed, Cang Mianjishui formation water cushions should be avoided to reduce and rush capillary effect
Rate, and press water to rush hair method to concrete surface layer erosion depth very little, only can by newborn skin thick 0.5~2mm of concrete surface and
The punching of the pollutants such as scale is removed, and longer for seam face interval time, and concrete strength is high, and seriously polluted and position in storehouse space is narrow
Small, the intensive position of reinforcing bar, the effect that pressure water rushes hair is not notable.
The content of the invention
The purpose of this utility model is to overcome above-mentioned deficiency to rush hair device, solution prior art there is provided a kind of wind sand rifle
Middle pressure water rushes the hair technical problem not good to New-old concrete Construction Joint face treatment effect.
The utility model is in order to solve the above technical problems, the technical scheme used is：A kind of wind sand rifle rushes hair device, bag
Include the first blast pipe, described first blast pipe one end is provided with the first air inlet valve, the other end is connected in parallel to the second blast pipe and the
Three blast pipes；
Second blast pipe is connected by the second air inlet valve with sealing silo air inlet position, and the sealing silo is entered
Mouth of a river position is connected by water intaking valve with water inlet pipe, and the sealing silo bottom sand export position goes out sandpipe provided with first, described
First goes out sandpipe is connected by the valve that shakes out with the 3rd blast pipe；
Described first go out sandpipe and the 3rd blast pipe cross after go out sandpipe with second and be connected, described second shakes out pipe end company
It is connected to spray gun.
Preferably, it is additionally provided with pressure gauge after the first air inlet valve of first blast pipe.
Preferably, first blast pipe, the second blast pipe, the 3rd blast pipe and water inlet pipe are pressure-resistant rubber hose.
Preferably, the sealing silo top is provided with into sand hole.
Preferably, the sealing silo uses transparent organic glass material.
The beneficial effects of the utility model：The utility model is for seam face interval time is longer, concrete strength is high, pollution
Serious concrete storehouse surface, effectively increases and rushes hair intensity, improves capillary effect rate of rushing, and can be according to the big of spray gun sand production rate
It is small, air inlet valve is adjusted, wind sand ratio is controlled, hair intensity is rushed according to demand regulation.
Brief description of the drawings
Fig. 1 is the structural representation that a kind of wind sand rifle rushes hair device；
In figure, the first blast pipe 1, the first air inlet valve 2, the second blast pipe 3, the 3rd blast pipe 4, the second air inlet valve 5, sealing
Silo 6, enter sand hole 6.1, water intaking valve 7, water inlet pipe 8, first go out sandpipe 9, the valve 10 that shakes out, second go out sandpipe 11, spray gun 12, pressure
Table 13.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of wind sand rifle rushes hair device, including the first blast pipe 1, described one end of first blast pipe 1 is provided with
First air inlet valve 2, the other end is connected in parallel to the second blast pipe 3 and the 3rd blast pipe 4；
Second blast pipe 3 is connected by the second air inlet valve 5 with sealing silo 6 air inlet position, the sealing sand
The water inlet position of tank 6 is connected by water intaking valve 7 with water inlet pipe 8, and the sealing silo 6 bottom sand export position shakes out provided with first
Pipe 9, described first goes out sandpipe 9 is connected by the valve 10 that shakes out with the 3rd blast pipe 4；
Described first goes out to go out sandpipe 11 with second after the blast pipe 4 of sandpipe 9 and the 3rd crosses and be connected, and described second goes out sandpipe 11
End is connected with spray gun 12.
Preferably, it is additionally provided with pressure gauge 13 after the first air inlet valve 2 of first blast pipe 1.So it is easy to monitor and adjust
Control supply gas pressure size.
Preferably, first blast pipe 1, the second blast pipe 3, the 3rd blast pipe 4 and water inlet pipe 8 are pressure-resistant rubber
Pipe.
Preferably, sealing silo 6 top is provided with into sand hole 6.1.So it is used to pour into the sand sieved.
Preferably, the sealing silo 6 uses transparent organic glass material.So it is easy to sand in directly observation sealing silo
Capacity and inflow.
In the present embodiment, the diameter for going out sandpipe should be more bigger than the diameter of blast pipe and water inlet pipe, general from internal diameter φ
32~40mm high pressure leather hose is as sandpipe is gone out, and its length is no more than 80m.
The present embodiment course of work is as follows：
1）Prepare.The coarse sand for first selecting the screen cloth through 4~5mm to sieve, is washed away after the shale in sand, loads sealing silo 6
Interior, sand loading amount is no more than the 4/5 of tank body.
2）Rinse.Rush before hair, preferably first rinse in storehouse face one time, remove the thicker surface dust of concrete surface, the dirt such as rock ballast.
3）Rush hair.When rushing hair, first the first air inlet valve 2 is opened, after after the nozzle air-out of spray gun 12, then the valve that shakes out is opened
10, then according to the size of sand production rate, open and the second air inlet valve 5 of regulation, control wind sand ratio.The nozzle of spray gun 12 is away from concrete
The distance in face preferably should use end to move back method between 80~200mm, when rushing hair.
4）Rinse：Wind sand rifle is rushed after hair, is rinsed well seam face with clear water, can be again when not removing clean if any pollutant
Punching one time is mended with wind sand rifle.
The above embodiments are only optimal technical scheme of the present utility model, and are not construed as limit of the present utility model
Embodiment in system, the application and the feature in embodiment can be mutually combined in the case where not conflicting.This practicality is new
Technical characteristic in the technical scheme that the protection domain of type should be recorded with claim, including the technical scheme of claim record
Equivalents are protection domain.Equivalent substitution i.e. within this range is improved, also protection domain of the present utility model it
It is interior.
Claims (5)
1. a kind of wind sand rifle rushes hair device, including the first blast pipe（1）, it is characterised in that：First blast pipe（1）One end is set
There is the first air inlet valve（2）, the other end is connected in parallel to the second blast pipe（3）With the 3rd blast pipe（4）；
Second blast pipe（3）Pass through the second air inlet valve（5）With sealing silo（6）Air inlet position is connected, the sealing
Silo（6）Water inlet position passes through water intaking valve（7）With water inlet pipe（8）Connection, the sealing silo（6）Bottom sand export position is set
There is first to go out sandpipe（9）, described first goes out sandpipe（9）Pass through the valve that shakes out（10）With the 3rd blast pipe（4）Connection；
Described first goes out sandpipe（9）With the 3rd blast pipe（4）Go out sandpipe with second after crossing（11）Connection, described second goes out sandpipe
（11）End is connected with spray gun（12）.
2. wind sand rifle according to claim 1 rushes hair device, it is characterised in that：First blast pipe（1）First enter
Air-valve（2）After be additionally provided with pressure gauge（13）.
3. wind sand rifle according to claim 1 rushes hair device, it is characterised in that：First blast pipe（1）, the second air intake
Pipe（3）, the 3rd blast pipe（4）And water inlet pipe（8）It is pressure-resistant rubber hose.
4. wind sand rifle according to claim 1 rushes hair device, it is characterised in that：The sealing silo（6）Top be provided with into
Sand hole（6.1）.
5. wind sand rifle according to claim 1 rushes hair device, it is characterised in that：The sealing silo（6）Had using transparent
Machine glass material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720193074.0U CN206512720U (en) | 2017-03-01 | 2017-03-01 | Wind sand rifle rushes hair device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720193074.0U CN206512720U (en) | 2017-03-01 | 2017-03-01 | Wind sand rifle rushes hair device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206512720U true CN206512720U (en) | 2017-09-22 |
Family
ID=59869189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720193074.0U Expired - Fee Related CN206512720U (en) | 2017-03-01 | 2017-03-01 | Wind sand rifle rushes hair device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206512720U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109972591A (en) * | 2019-04-08 | 2019-07-05 | 中国三峡建设管理有限公司 | A kind of dam storehouse surface rushes hair device and construction method |
-
2017
- 2017-03-01 CN CN201720193074.0U patent/CN206512720U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109972591A (en) * | 2019-04-08 | 2019-07-05 | 中国三峡建设管理有限公司 | A kind of dam storehouse surface rushes hair device and construction method |
| CN109972591B (en) * | 2019-04-08 | 2024-03-29 | 中国三峡建工(集团)有限公司 | Dam bin surface wool punching device and construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100439600C (en) | Treatment method of newly built high way railway engineering soft foundation | |
| CN107905118A (en) | Large bridge pile base construction method | |
| CN109865733A (en) | A kind of system and method for shield dregs in-situ processing and recycling | |
| CN107524470B (en) | Geotechnical formwork bag and method for quickly constructing artificial ore pillar | |
| CN105780976B (en) | Compound concrete shear wall structure and its concreting method | |
| CN106192907A (en) | Set up the construction method of 150m～the 300m level high concrete panel rock-fill dams of cement sand and gravel structure sheaf | |
| CN108129095A (en) | A kind of gunite concrete | |
| CN104556766A (en) | Construction method for building foundation bed employing recycled concrete | |
| CN109235270A (en) | A kind of main pier bearing platform construction technology | |
| CN104452591A (en) | Cast-in-place box beam construction technology applied to bridge constructions | |
| CN109695460A (en) | The injection method of concrete in a kind of constructing tunnel | |
| CN102465523A (en) | Dry and dense resonance method for reinforcing soft soil foundation of new hydraulic-fill sand | |
| CN206512720U (en) | Wind sand rifle rushes hair device | |
| CN111676987A (en) | Construction method for backfilling construction of construction fertilizer tank by vibrating, slurry-flushing and ramming method | |
| CN209397137U (en) | A kind of building discarded concrete high quality recycled aggregates recyclable device | |
| CN105862872B (en) | A kind of deep footing groove enclosing structure joint seal construction method | |
| CN110004787A (en) | Pier storage yard road concrete surface construction method | |
| CN109797788A (en) | A kind of reinforcement means for reinforcing underwater concrete structure using ultra-high performance concrete | |
| CN103147707A (en) | Complete treatment method for pile bottom sediment | |
| CN106592570B (en) | A kind of basement process technique using prefabricated compacted sections tailings reinforcing body | |
| CN205115266U (en) | Harbour deposited silt solidification ratio experimental apparatus | |
| CN205242352U (en) | Novel ecological embankment | |
| CN211872956U (en) | Soft basic reinforced structure of sluice pump station | |
| CN103171021A (en) | Method for enhancing concrete strength, improving volume stability and reducing cracking | |
| CN209440479U (en) | A kind of cloth system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170922 Termination date: 20180301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |