CN208270324U - Pipe of concrete internal water pressure detection device - Google Patents
Pipe of concrete internal water pressure detection device Download PDFInfo
- Publication number
- CN208270324U CN208270324U CN201820978599.XU CN201820978599U CN208270324U CN 208270324 U CN208270324 U CN 208270324U CN 201820978599 U CN201820978599 U CN 201820978599U CN 208270324 U CN208270324 U CN 208270324U
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- Prior art keywords
- pipe
- cushion cap
- plugging device
- pressure detection
- detection device
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Abstract
The utility model discloses a kind of pipe of concrete internal water pressure detection devices, including load carrier and high service mechanism, gooseneck after the top distribution of two sides steel column is provided with socket and is set with, jack is vertically connected in the lower central of gooseneck, the lower end of jack is connected with plugging device, is provided with gas vent and water inlet on plugging device；It is provided with reservoir and water pump is installed, after the water outlet of water pump is sequentially connected force (forcing) pump, inlet valve and pressure gauge by high-pressure intake pipe, end seal is fixed on the water inlet of plugging device.Armor plate strength of blocking up in the utility model is high, is unlikely to deform, and blocks tight, guarantee test effect；Convenient for disassembly and assembly, high speed is quick, shortens test period, improves working efficiency, reduces experimentation cost；Instead of conventional detection devices operating process, human and material resources investment is reduced, advance science testing inspection industry healthy development, provides strong foundation for scientific research.
Description
Technical field:
The utility model belongs to the realm of building construction and Test And Check Technology field, and in particular to water in a kind of pipe of concrete
Pressure-detecting device.
Background technique:
Concrete reinforced pipe is in city rain sewage construction, construction of water conservancy works, electric power and Environment in Railway Engineering Construction and integrated pipe
It is widely applied in corridor construction, wherein especially maximum with city-building consumption.
With the continuous quickening of urbanization process, building, infrastructure projects scale is increasing, and rain sewage work is to steel
Reinforced concrete pipe using more and more extensive, according to incompletely statistics at present domestic concrete reinforced pipe annual production capacity 40,000-6
Between ten thousand kilometers, slot grooving concrete reinforced pipe and push pipe concrete reinforced pipe are divided into according to construction method difference, especially
It is with the development of China's urban construction and the reinforcement of environmental protection requirement, jacking construction each metropolitan use in the whole nation into
A peak period is entered.
After tubing is mated formation in place, have the characteristics that one-pass molding one would be set for life, once because tubing infiltration or other quality
Problem causes accident resulting from poor quality of projects, it will causes inconceivable social influence.This is just to concrete reinforced pipe material quality testing
Requirement is proposed, specific requirement, each department, each inspection not yet are proposed to pipe workpiece quality detection device in existing country and professional standard
Measured center also not formed consensus, has only standardized a kind of horizontal internal water pressure detection device and a kind of vertical internal water pressure at present
Detection device has no further details description to detection device itself, and the detection device operation generallyd use in the market is heavy, needs
A large amount of ancillary equipments and personnel's operation are wanted, time-consuming and laborious, nowadays concrete reinforced pipe specification is more and more, and size is increasing,
Caliber even arrives 4m up to 3 in big machinery jacking construction, and pipe shaft self weight is increasing, this proposes testing inspection ancillary equipment
Greatly test.
Therefore it provides a kind of easy to operate, time saving and energy saving internal water pressure detection device, which has been one, is worth research
Problem.
Utility model content:
In order to overcome the deficiencies in the prior art described above, the utility model provide it is a kind of it is easy to operate, testing cost is low,
The high internal water pressure detection device of detection efficiency.
Solution adopted by the utility model to solve its technical problems is that: a kind of pipe of concrete internal water pressure detection device,
Including load carrier and high service mechanism, the load carrier includes column foundation, device cushion cap and cushion cap steel liner plate, wherein filling
It sets cushion cap and cushion cap steel liner plate is compounded to form the carrying platform of concrete reinforced pipe, column foundation is located at the two sides pair of the carrying platform
Claiming position, every lateral column basis upside is fixed with steel column, and the top distribution of two sides steel column is provided with gooseneck after socket and suit,
The lower central of gooseneck is vertically connected with jack, and the lower end of jack is connected with plugging device, is provided on plugging device
Gas vent and water inlet；It is provided with reservoir and water pump is installed, the water outlet of water pump is sequentially connected by high-pressure intake pipe to be added
After press pump, inlet valve and pressure gauge, end seal is fixed on the water inlet of plugging device；On the cushion cap steel liner plate
It is provided with drain hole, while being embedded in device cushion cap by drainpipe and water discharging valve is installed.
The plugging device includes a horizontal liner plate, in the lower surface of plugging device liner plate and in the cushion cap steel lining
The upper surface of plate is respectively fixed with rubber seal ring, and upper and lower rubber seal ring is docked with the sealing of the upper and lower side of concrete reinforced pipe.
The rubber seal ring is solid rubber seal, or is the rubber pneumatic bag of annular, when being rubber pneumatic bag, upper and lower rubber gas
Capsule is provided with charge valve, is filled in armored concrete by inflation after the contact with above and below concrete reinforced pipe of upper and lower rubber pneumatic bag
The interior outside of pipe upper and lower side.
Location locking mechanism is separately installed on the steel column of two sides, positioning card is arranged in the upside of each location locking mechanism
Seat, each deck that positions includes front and back vertical plate；A lateral mandril is separately installed on each positioning deck, each transverse direction mandril
Lower surface is provided with rectangular saw-tooth shape card slot, and rectangular saw-tooth shape card slot can be snapped into the front and back vertical plate of corresponding positioning deck
Together；It is fixed with arc-shaped cover in the inner end distribution of each lateral mandril simultaneously, two sides arc-shaped cover can be docking together.It is described fixed
Position locking mechanism includes fixing seat, and channel is arranged at fixing seat center and is equipped with screw rod, positions the center setting through-hole of deck
And it is fixed with nut in the lower surface of through-hole, screw rod is coupled with nut, the middle section setting constraint block of screw rod, under screw rod
End is provided with rotation adjustment hole.
The upper center of the plugging device is provided with arc groove, while being fixed with taper in the push rod end of jack
Top, taper top butt up against in arc groove；A fixed ring is fixed upwardly through connecting rod on arc groove periphery, while
The push rod end of jack is fixed with horizontal load bar, the horizontal lower section for carrying bar and being located at fixed ring.
The beneficial effects of the utility model, quality and benifit: armor plate strength height of blocking up is unlikely to deform, and blocks tight, guarantee examination
Test effect；Economic benefit: convenient for disassembly and assembly, high speed is quick, shortens test period, improves working efficiency, reduces experimentation cost；Society
Benefit: instead of conventional detection devices operating process, reducing human and material resources investment, and advance science testing inspection industry healthy development,
Strong foundation is provided for scientific research.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of utility model device.
Fig. 2 is the side structure schematic diagram of Fig. 1.
Fig. 3 is the overlooking structure diagram of Fig. 1.
Fig. 4 is the structural schematic diagram using shield.
Fig. 5 is using balanced thrust example structure schematic diagram.
Figure label 1 is device cushion cap, and 2 be cushion cap steel liner plate, and 3 be drain hole, and 4 be drainpipe, and 5 be water discharging valve, and 6 are
Reservoir, 7 be water pump, and 8 be high-pressure intake pipe, and 9 be force (forcing) pump, and 10 be inlet valve, and 11 be pressure gauge, and 12 be steel column, and 13 are
Gooseneck, 14 be jack, and 15 be plugging device, and 16 be gas vent, and 17 be rubber seal, and 18 be column foundation, and 19 be reinforcing bar
Pipe of concrete, 20 be arc-shaped cover, and 21 be lateral mandril, and 22 be rectangular saw-tooth shape card slot, and 23 be fixing seat, and 24 be positioning deck,
25 be vertical plate, and 26 be nut, and 27 be screw rod, and 28 be constraint block, and 29 be rotation adjustment hole, and 30 be observation window, and 31 is recessed for arc
Slot, 32 come directly towards for taper, and 33 be connecting rod, and 34 be fixed ring, and 35 be horizontal load bar.
Specific embodiment:
The present invention will be further described with reference to the accompanying drawings and examples.
Embodiment 1: pipe of concrete internal water pressure detection device as shown in Figs. 1-3, device are made of two parts, and first
Divide is tubing base systems, including steel column 12,12 basis of steel column, gooseneck 13, device cushion cap 1, plugging device 15, rubber seal
Circle 17, pipe of concrete, totally eight components of jack 14.Second part is device frame, horizontal by steel column 12,12 basis of steel column, steel
Beam 13 and device cushion cap 1 play stabilization, guarantee detection process safety and stablize；Plugging device 15 by two pieces of horizontal steel plates and
Ribbing steel plate is constituted, for the equipment that guarantees to block up is indeformable, air tight custom-made；Jack 14 passes through the reversed masterpiece of gooseneck 13
For plugging device 15, tubing and steel plate piece are squeezed to minimum, under the action of rubber seal 17, guarantee, which is blocked up, does not leak
Therefore water does not influence test effect, while the use of jack 14 replaces traditional bolt clamp device, avoids because of bolt fastening
It is uneven local drainage occur.
Device second part is water circuit system, including reservoir 6, normal pressure water inlet pipe, high-pressure intake pipe 8, water pump 7, pressurization
Pump 9, valve, pressure gauge 11, drainpipe 4, exhaust pipe amount to nine components.Water inlet includes two covering devices, and a set of is normal pressure water inlet
Pipeline, another set of is 8 tunnel of high-pressure intake pipe, accelerates outle water rate, shortens the detection waiting time, is respectively arranged with valve on pipeline, side
Just it operates.Water pump 7 is the efficient priming apparatus during testing, and force (forcing) pump 9 is to guarantee for adjusting intake pressure in water inlet latter stage
At the uniform velocity, it is slowly forced into design value, and hold lotus to detection to terminate, exhaust pipe closes valve after guaranteeing inner air tube discharge in time
Door, the setting of drainpipe 4 prevent waste water after test from trickling everywhere, pollute environment, while also can be recycled and being recycled, and save water money
Source.
This novel vertical internal water pressure detection device realizes the effect once invested and repeatedly used, and is greatly improved
Detection efficiency, while reducing testing cost investment.
The present embodiment needs a large amount of mechanical engagement Inputs when solving horizontal type detecting device test: this technology only needs machine
Concrete is placed on cushion cap device by tool, it is no longer necessary to which mechanical moment cooperation can smoothly complete test.
The present embodiment solves the problems, such as discontinuity easily occur by bolt fastening pressing steel plate: this technology passes through very heavy
The counter-force that top 14 acts on gooseneck 13 squeezes plugging device 15, and uniform force is not in that unbalance stress leads to piece leak
Phenomenon.
The present embodiment solves the problems, such as long by bolt fastening pressing steel plate operating procedure complicated and time consumption: this technology passes through
14 stepless action of jack can be rapidly achieved desired effect, compressed detected technology waiting time.
The present embodiment solves the problems, such as that horizontal type detecting device utilization rate is low: the steelframe support of this technology design and gooseneck
13 can be used as tubing external pressure detection experimental rig, reach reuse, the effect increased operation rate.
Embodiment 2: another pipe of concrete internal water pressure detection device, including load carrier and high service mechanism etc.,
Load carrier as depicted in figs. 1 and 2 includes column foundation 18, device cushion cap 1 and cushion cap steel liner plate 2.Wherein, 1 He of device cushion cap
Cushion cap steel liner plate 2 is compounded to form the carrying platform of concrete reinforced pipe 19, and the two sides that column foundation 18 is located at the carrying platform are symmetrical
Position.
Every 18 upside of lateral column basis is fixed with steel column 12, steel after the top distribution of two sides steel column 12 is provided with socket and is set with
Crossbeam 13 is vertically connected with jack 14 in the lower central of gooseneck 13, and the lower end of jack 14 is connected with plugging device 15,
Gas vent 16 and water inlet are provided on plugging device 15.
It is provided with reservoir 6 again simultaneously and water pump 7 is installed, the water outlet of water pump 7 is sequentially connected by high-pressure intake pipe 8
After force (forcing) pump 9, inlet valve 10 and pressure gauge 11, end seal is fixed on the water inlet of plugging device 15.
It is provided with drain hole 3 on cushion cap steel liner plate 2, while being embedded in device cushion cap 1 by drainpipe 4 and draining is installed
Valve 5.
As shown in figure 3, plugging device 15 includes a horizontal liner plate, in the lower surface of 15 liner plate of plugging device and in institute
The upper surface for stating cushion cap steel liner plate 2 is respectively fixed with rubber seal ring, and upper and lower rubber seal ring is upper with concrete reinforced pipe 19
Lower end sealing docking.
In the present embodiment, used rubber seal ring is solid rubber seal 17.
The present embodiment can have the technical effect being equal with embodiment 1.
Embodiment 3: on the basis of embodiment 2, used rubber seal ring is the rubber pneumatic bag of annular, at this point, up and down
Rubber pneumatic bag is provided with charge valve, and upper and lower rubber pneumatic bag is filled in steel by inflation with after the contact of about 19 concrete reinforced pipe
The interior outside of 19 upper and lower side of reinforced concrete pipe.
Embodiment 4: on the basis of embodiment 2, using the protective roof structure that two sides arc-shaped cover 20 is composed, to ensure
Detection process can carry out in a secure environment, and tempered glass observation window 30 can be set on the upside of arc-shaped cover 20.As shown in figure 4,
Location locking mechanism is separately installed on two sides steel column 12.In figure 4, it can be seen that location locking mechanism includes fixing seat
23, channel is set at 23 center of fixing seat and screw rod 27 is installed, the center of positioning deck 24 is arranged through-hole and under through-hole
Surface is fixed with nut 26, and screw rod 27 is coupled with nut 26, the middle section setting constraint block 28 of screw rod 27, under screw rod 27
End is provided with rotation adjustment hole 29.
The upside setting positioning deck 24 of each location locking mechanism, each deck 24 that positions includes front and back vertical plate 25.Each
A lateral mandril 21 is separately installed on positioning deck 24, the lower surface of each transverse direction mandril 21 is provided with rectangular saw-tooth shape card
Slot 22, rectangular saw-tooth shape card slot 22 can be snapped together with the front and back vertical plate 25 of corresponding positioning deck 24；Simultaneously each
The inner end distribution of lateral mandril 21 is fixed with arc-shaped cover 20, and two sides arc-shaped cover 20 can be docking together.
Embodiment 5: on the basis of embodiment 1 or 2, as shown in figure 5, to be provided with arc recessed for the upper center of plugging device 15
Slot 31, while it being fixed with taper top 32 in the push rod end of jack 14, taper top 32 butts up against in arc groove 31；?
A fixed ring 34 is fixed upwardly through connecting rod 33 in 31 periphery of arc groove, while being fixed with cross in the push rod end of jack 14
Carry bar 35, the horizontal lower section for carrying bar 35 and being located at fixed ring 34.Using the attached structure shown in fig. 5 of the present embodiment, it can guarantee that reinforcing bar is mixed
19 upper port periphery of solidifying soil pipe is all uniformly under pressure, and prevents the presence of local out-of-flatness (example because of 19 upper port of concrete reinforced pipe
Residual concrete particle is stained with after such as demoulding) factor, it accepts uneven and influences real after causing 19 upper end of concrete reinforced pipe
Border internal water pressure detection effect.
Claims (5)
1. a kind of pipe of concrete internal water pressure detection device, including load carrier and high service mechanism, it is characterized in that: described hold
Mounted mechanism includes column foundation, device cushion cap and cushion cap steel liner plate, and wherein it is mixed to be compounded to form reinforcing bar for device cushion cap and cushion cap steel liner plate
The carrying platform of solidifying soil pipe, column foundation are located at the two sides symmetric position of the carrying platform, and every lateral column basis upside is fixed with steel column,
Gooseneck after the top distribution of two sides steel column is provided with socket and is set with, is vertically connected with very heavy in the lower central of gooseneck
Top, the lower end of jack is connected with plugging device, is provided with gas vent and water inlet on plugging device；It is provided with reservoir and peace
Equipped with water pump, after the water outlet of water pump is sequentially connected force (forcing) pump, inlet valve and pressure gauge by high-pressure intake pipe, end is close
Sealing is scheduled on the water inlet of plugging device；Drain hole is provided on the cushion cap steel liner plate, while embedded in device cushion cap
Enter by drainpipe and water discharging valve is installed.
2. pipe of concrete internal water pressure detection device according to claim 1, it is characterized in that: the plugging device includes one
The liner plate of a level, in the lower surface of plugging device liner plate and in the upper surface of the cushion cap steel liner plate to be respectively fixed with rubber close
Seal ring, upper and lower rubber seal ring are docked with the sealing of the upper and lower side of concrete reinforced pipe.
3. pipe of concrete internal water pressure detection device according to claim 2, it is characterized in that: the rubber seal ring is real
The rubber seal of the heart, or be the rubber pneumatic bag of annular, when being rubber pneumatic bag, upper and lower rubber pneumatic bag is provided with charge valve, on
The interior outside of concrete reinforced pipe upper and lower side is filled in after lower rubber pneumatic bag contact with above and below concrete reinforced pipe by inflation.
4. pipe of concrete internal water pressure detection device according to claim 1, it is characterized in that: pacifying respectively on the steel column of two sides
Equipped with location locking mechanism, the upside setting positioning deck of each location locking mechanism, each deck that positions includes front and back vertical plate；Often
A lateral mandril is separately installed on a positioning deck, the lower surface of each transverse direction mandril is provided with rectangular saw-tooth shape card slot,
Rectangular saw-tooth shape card slot can be snapped together with the front and back vertical plate of corresponding positioning deck；Simultaneously in each lateral mandril
End distribution is fixed with arc-shaped cover, and two sides arc-shaped cover can be docking together.
5. pipe of concrete internal water pressure detection device according to claim 4, it is characterized in that: the location locking mechanism packet
Fixing seat is included, channel is set at fixing seat center and screw rod is installed, positions the center setting through-hole of deck and under through-hole
Surface is fixed with nut, and screw rod is coupled with nut, and the middle section setting constraint block of screw rod, the lower end of screw rod is provided with rotation
Adjustment hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820978599.XU CN208270324U (en) | 2018-06-25 | 2018-06-25 | Pipe of concrete internal water pressure detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820978599.XU CN208270324U (en) | 2018-06-25 | 2018-06-25 | Pipe of concrete internal water pressure detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208270324U true CN208270324U (en) | 2018-12-21 |
Family
ID=64690006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820978599.XU Expired - Fee Related CN208270324U (en) | 2018-06-25 | 2018-06-25 | Pipe of concrete internal water pressure detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208270324U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108663264A (en) * | 2018-06-25 | 2018-10-16 | 郑州市第建筑工程集团有限公司 | Pipe of concrete internal water pressure detection device |
-
2018
- 2018-06-25 CN CN201820978599.XU patent/CN208270324U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108663264A (en) * | 2018-06-25 | 2018-10-16 | 郑州市第建筑工程集团有限公司 | Pipe of concrete internal water pressure detection device |
| CN108663264B (en) * | 2018-06-25 | 2024-02-09 | 郑州市第一建筑工程集团有限公司 | Device for detecting water pressure in concrete pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 450000 Shangxian Street, Longzihu Wisdom Island, Zhengdong New District, Zhengzhou City, Henan Province Patentee after: Zhengzhou Yijian Group Co.,Ltd. Address before: 450000, No. 91, Bauhinia Road, Zhengzhou City, Henan Province Patentee before: ZHENGZHOU NO.1 CONSTRUCTION ENGINEERING GROUP Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181221 Termination date: 20210625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |