CN207456714U - One kind is used for steel bell and spigot formula steel cylinder hydraulic press - Google Patents
One kind is used for steel bell and spigot formula steel cylinder hydraulic press Download PDFInfo
- Publication number
- CN207456714U CN207456714U CN201721283823.5U CN201721283823U CN207456714U CN 207456714 U CN207456714 U CN 207456714U CN 201721283823 U CN201721283823 U CN 201721283823U CN 207456714 U CN207456714 U CN 207456714U
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- cylinder
- cover
- inner cavity
- steel cylinder
- steel
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Abstract
The utility model discloses one kind to be used for steel bell and spigot formula steel cylinder hydraulic press, including testing steel cylinder, the first cover is arranged at the top of the experiment steel cylinder, the bottom of the experiment steel cylinder is arranged with the second cover, the inner cavity of the experiment steel cylinder is provided with cylinder, the top of the cylinder at the top of the first cover inner cavity with contacting, the bottom of the cylinder is contacted with the bottom of the second cover inner cavity, the surface of the cylinder is provided with socket, the surface of the cylinder and it is arranged with the first sealing shroud positioned at the inner cavity of the first cover, the top of first sealing shroud at the top of the first cover inner cavity with contacting.The setting that the utility model passes through cylinder, cavity is formed between cylinder and experiment steel cylinder, the cavity that formed between steel cylinder and cylinder can will be tested by the setting of sealing ring and the first sealing ring and be divided into two parts, so as to which cavity inner cavity quickly is occupied water source, detection efficiency is improved, convenient for the use of people.
Description
Technical field
The utility model is related to hydraulic press technical fields, are specially that one kind is used for steel bell and spigot formula steel cylinder hydraulic press.
Background technology
Hydraulic press is a kind of machine for carrying out hydrostatic test to steel pipe using oil-water balance control, it mainly has following several
Part forms：Steel pipe transmission device, water circuit system, oil piping system and control system, steel pipe transmission device are responsible for the disengaging of steel pipe
Transmission, water-filling is suppressed in steel pipe when water circuit system is responsible for steel pipe progress hydrostatic test, and oil piping system is responsible for steel pipe hydrostatic pressing
End socket is controlled to realize pipe end grease pressure balance during experiment, control system is responsible for the automatic running control of whole equipment and experiment number
According to the management automatically saved with historical data, steel cylinder hydraulic press belongs to one kind of hydraulic press, in the leakage test process of steel cylinder
In, the sealing effect of steel cylinder is poor, it is difficult to realize absolute sealing, reduce the accuracy of detection of steel cylinder, it is impossible to meet the need of people
It asks.
Utility model content
The purpose of this utility model is to provide one kind for steel bell and spigot formula steel cylinder hydraulic press, the sealing for possessing steel cylinder is imitated
It is poor to solve steel cylinder sealing effect for the advantages of fruit is good, and accuracy of detection is high, it is difficult to realize absolute sealing, reduce steel cylinder detection
The problem of precision.
To achieve the above object, the utility model provides following technical solution：One kind is used for steel bell and spigot formula steel cylinder hydraulic pressure
Machine including testing steel cylinder, is arranged with the first cover, the bottom of the experiment steel cylinder is arranged with second at the top of the experiment steel cylinder
Cover, the inner cavity of the experiment steel cylinder are provided with cylinder, and the top of the cylinder is described with being contacted at the top of the first cover inner cavity
The bottom of cylinder is contacted with the bottom of the second cover inner cavity, and the surface of the cylinder is provided with socket, the surface of the cylinder and
The first sealing shroud is arranged with positioned at the inner cavity of the first cover, the top of first sealing shroud at the top of the first cover inner cavity with connecing
Touch, the surface of the cylinder and be arranged with the second sealing shroud positioned at the inner cavity of the second cover, the bottom of second sealing shroud with
The bottom contact of second cover inner cavity；
The surface of the cylinder and positioned at experiment steel cylinder inner cavity be arranged with sealing ring, the surface of the sealing ring is arranged with
First sealing ring, one side of first sealing ring away from sealing ring are contacted with testing the inner wall of steel cylinder, first cover
Top is fixedly connected with water pump, and the water inlet pipe of the water pump is communicated with water pipe, and the outlet pipe of the water pump is communicated with long tube, described
The one end of long tube away from pumping line is through the first cover and extends to the inner cavity of cylinder, and the long tube is located at cylinder lumen
One end is communicated with water outlet short tube, and the described one end of water outlet short tube away from long tube runs through cylinder and extends to the inner cavity of experiment steel cylinder.
Preferably, the surface of the socket offers sealing ring card slot, and the inner cavity of the sealing ring card slot is provided with second
Sealing ring.
Preferably, the surface of the water pipe is provided with flow control valve, the top of the water pipe and positioned at flow control valve
Right side be provided with pressure gauge.
Preferably, the surface of the long tube and sealed tube, the sealed tube are arranged with positioned at the inner cavity of the first cover
Top through the first cover top and extend to the outside of the first cover.
Preferably, the surface of the long tube and water outlet long tube is communicated with positioned at the inner cavity of cylinder, the water outlet long tube is separate
One end of long tube runs through cylinder and extends to the inner cavity of experiment steel cylinder.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model by the first cover and the second cover set can to test the top and bottom of steel cylinder into
Row sealing, the setting of the first sealing shroud can be to being sealed between experiment steel cylinder and the first cover and cylinder, the second sealing shroud
Setting can to experiment steel cylinder and the second cover and cylinder between be sealed, sealing effect is good, using multi-sealed side
Formula is sealed, and improves the leakproofness to testing steel cylinder, so as to improve experiment steel cylinder accuracy of detection, passes through setting for cylinder
It puts, cavity is formed between cylinder and experiment steel cylinder, it can be by experiment steel cylinder and cylinder by the setting of sealing ring and the first sealing ring
The cavity formed between body is divided into two parts, so as to which cavity inner cavity quickly is occupied water source, improves detection efficiency, just
In the use of people.
2nd, the utility model is coordinated by water pump, water pipe, long tube and water outlet short tube, can be delivered to external water source
In the cavity formed between experiment steel cylinder and cylinder, the setting of water outlet long tube accelerates the transfer efficiency at water source, flow control valve
Setting can adjust the flow of water, the setting of pressure gauge can detect the pressure of water pipe inner cavity water, water during so as to detection
Pressure is controlled, and the leakproofness between experiment steel cylinder and cover is enhanced by the setting of sealing ring card slot and the second sealing ring.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the partial structurtes enlarged diagram of the utility model A.
In figure：1 experiment steel cylinder, 2 first covers, 3 second covers, 4 cylinders, 5 sockets, 6 first sealing shrouds, 7 second sealings
It is set, 8 sealing rings, 9 first sealing rings, 10 water pumps, 11 water pipes, 12 long tubes, 13 water outlet short tubes, 14 sealing ring card slots, 15 second close
Seal, 16 flow control valves, 17 pressure gauges, 18 sealed tubes, 19 water outlet long tubes.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, one kind, including testing steel cylinder 1, tests the top of steel cylinder 1 for steel bell and spigot formula steel cylinder hydraulic press
Portion is arranged with the first cover 2, and the bottom of experiment steel cylinder 1 is arranged with the second cover 3, and the inner cavity of experiment steel cylinder 1 is provided with cylinder 4,
The top of cylinder 4 at the top of 2 inner cavity of the first cover with contacting, and the bottom of cylinder 4 is contacted with the bottom of 3 inner cavity of the second cover, cylinder
The surface of body 4 is provided with socket 5, and the surface of socket 5 offers sealing ring card slot 14, and the inner cavity of sealing ring card slot 14 is provided with
Two sealing rings 15 are enhanced close between experiment steel cylinder 1 and cover by the setting of 14 and second sealing ring 15 of sealing ring card slot
Feng Xing, the surface of cylinder 4 and is arranged with the first sealing shroud 6 positioned at the inner cavity of the first cover 2, the top of the first sealing shroud 6 and the
The top contact of one cover, 2 inner cavity, the surface of cylinder 4 and is arranged with the second sealing shroud 7 positioned at the inner cavity of the second cover 3, and second
The bottom of sealing shroud 7 is contacted with the bottom of 3 inner cavity of the second cover；
The surface of cylinder 4 and positioned at experiment steel cylinder 1 inner cavity be arranged with sealing ring 8, the surface of sealing ring 8 is arranged with first
Sealing ring 9, one side of first sealing ring 9 away from sealing ring 8 are contacted with testing the inner wall of steel cylinder 1, and the top of the first cover 2 is fixed
Water pump 10 is connected with, the water inlet pipe of water pump 10 is communicated with water pipe 11, and the surface of water pipe 11 is provided with flow control valve 16, water pipe 11
Top and the right side of flow control valve 16 is provided with pressure gauge 17, the setting of flow control valve 16 can adjust the stream of water
Amount, settings of pressure gauge 17 can detect the pressure of 11 inner cavity water of water pipe, and hydraulic pressure during so as to detecting controls, water pump 10
Outlet pipe be communicated with long tube 12, the one end of long tube 12 away from 10 outlet pipe of water pump is through the first cover 2 and extends to cylinder 4
Inner cavity, the surface of long tube 12 and is arranged with sealed tube 18 positioned at the inner cavity of the first cover 2, and the top of sealed tube 18 is through the
The top of one cover 2 and the outside for extending to the first cover 2, one end that long tube 12 is located at 4 inner cavity of cylinder are communicated with water outlet short tube
13, the one end of water outlet short tube 13 away from long tube 12 through cylinder 4 and extend to experiment steel cylinder 1 inner cavity, the surface of long tube 12 and
Water outlet long tube 19 is communicated with positioned at the inner cavity of cylinder 4, the one end of water outlet long tube 19 away from long tube 12 is through cylinder 4 and extends to examination
The inner cavity of steel cylinder 1 is tested, the setting of water outlet long tube 19 accelerates the transfer efficiency at water source, passes through water pump 10, water pipe 11,12 and of long tube
Water outlet short tube 13 is coordinated, and can be delivered to external water source in the cavity formed between experiment steel cylinder 1 and cylinder 4, be passed through
First cover 2 and setting for the second cover 3 can be sealed the top and bottom for testing steel cylinder 1, and the first sealing shroud 6 is set
Put can be to being sealed between experiment 1 and first cover 2 of steel cylinder and cylinder 4, and the setting of the second sealing shroud 7 can be to testing steel
It is sealed between 1 and second cover 3 of cylinder and cylinder 4, sealing effect is good, is sealed by the way of multi-sealed, improves
To testing the leakproofness of steel cylinder 1, so as to improve experiment steel cylinder 1 accuracy of detection, by the setting of cylinder 4, cylinder 4 and experiment
Cavity is formed between steel cylinder 1, it can be by shape between experiment steel cylinder 1 and cylinder 4 by the setting of 8 and first sealing ring 9 of sealing ring
Into cavity be divided into two parts, so as to which cavity inner cavity quickly is occupied water source, detection efficiency is improved, convenient for people's
It uses.
In use, being sealed by the first cover 2 and the second cover 3 to the top and bottom for testing steel cylinder 1, first is close
Big envelope 6 between experiment 1 and first cover 2 of steel cylinder and cylinder 4 to being sealed, and the second sealing shroud 7 is to experiment steel cylinder 1 and second
It is sealed between lid 3 and cylinder 4, runs that the water of 11 inner cavity of water pipe is delivered to long tube 12, water outlet successively is short by water pump 10
The inner cavity of pipe 13 and water outlet long tube 19 is finally flowed into the cavity formed between experiment steel cylinder 1 and cylinder 4, to experiment steel cylinder 1
Leakproofness is detected.
In summary：This is used for steel bell and spigot formula steel cylinder hydraulic press, by testing steel cylinder 1, the first cover 2, the second cover
3rd, cylinder 4, socket 5, the first sealing shroud 6, the second sealing shroud 7, sealing ring 8, the first sealing ring 9, water pump 10, water pipe 11, long tube
12 and the cooperation of water outlet short tube 13, the sealing effect for solving steel cylinder it is poor, it is difficult to realize absolute sealing, reduce steel cylinder detection
The problem of precision.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. one kind is for steel bell and spigot formula steel cylinder hydraulic press, including testing steel cylinder（1）, it is characterised in that：The experiment steel cylinder（1）
Top be arranged with the first cover（2）, the experiment steel cylinder（1）Bottom be arranged with the second cover（3）, the experiment steel cylinder
（1）Inner cavity be provided with cylinder（4）, the cylinder（4）Top and the first cover（2）The top contact of inner cavity, the cylinder
（4）Bottom and the second cover（3）The bottom contact of inner cavity, the cylinder（4）Surface be provided with socket（5）, the cylinder
（4）Surface and positioned at the first cover（2）Inner cavity be arranged with the first sealing shroud（6）, first sealing shroud（6）Top with
First cover（2）The top contact of inner cavity, the cylinder（4）Surface and positioned at the second cover（3）Inner cavity be arranged with second
Sealing shroud（7）, second sealing shroud（7）Bottom and the second cover（3）The bottom contact of inner cavity；
The cylinder（4）Surface and positioned at experiment steel cylinder（1）Inner cavity be arranged with sealing ring（8）, the sealing ring（8）Table
Surface cover is equipped with the first sealing ring（9）, first sealing ring（9）Away from sealing ring（8）One side with experiment steel cylinder（1）Inner wall
Contact, first cover（2）Top be fixedly connected with water pump（10）, the water pump（10）Water inlet pipe be communicated with water pipe
（11）, the water pump（10）Outlet pipe be communicated with long tube（12）, the long tube（12）Away from water pump（10）One end of outlet pipe
Through the first cover（2）And extend to cylinder（4）Inner cavity, the long tube（12）Positioned at cylinder（4）One end of inner cavity is communicated with
Water outlet short tube（13）, the water outlet short tube（13）Away from long tube（12）One end run through cylinder（4）And extend to experiment steel cylinder（1）
Inner cavity.
It is 2. according to claim 1 a kind of for steel bell and spigot formula steel cylinder hydraulic press, it is characterised in that：The socket（5）
Surface offer sealing ring card slot（14）, the sealing ring card slot（14）Inner cavity be provided with the second sealing ring（15）.
It is 3. according to claim 1 a kind of for steel bell and spigot formula steel cylinder hydraulic press, it is characterised in that：The water pipe（11）
Surface be provided with flow control valve（16）, the water pipe（11）Top and positioned at flow control valve（16）Right side be provided with
Pressure gauge（17）.
It is 4. according to claim 1 a kind of for steel bell and spigot formula steel cylinder hydraulic press, it is characterised in that：The long tube（12）
Surface and positioned at the first cover（2）Inner cavity be arranged with sealed tube（18）, the sealed tube（18）Top through the
One cover（2）Top and extend to the first cover（2）Outside.
It is 5. according to claim 1 a kind of for steel bell and spigot formula steel cylinder hydraulic press, it is characterised in that：The long tube（12）
Surface and positioned at cylinder（4）Inner cavity be communicated with water outlet long tube（19）, the water outlet long tube（19）Away from long tube（12）One
End is through cylinder（4）And extend to experiment steel cylinder（1）Inner cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721283823.5U CN207456714U (en) | 2017-10-01 | 2017-10-01 | One kind is used for steel bell and spigot formula steel cylinder hydraulic press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721283823.5U CN207456714U (en) | 2017-10-01 | 2017-10-01 | One kind is used for steel bell and spigot formula steel cylinder hydraulic press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207456714U true CN207456714U (en) | 2018-06-05 |
Family
ID=62250069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721283823.5U Expired - Fee Related CN207456714U (en) | 2017-10-01 | 2017-10-01 | One kind is used for steel bell and spigot formula steel cylinder hydraulic press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207456714U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109945003A (en) * | 2019-04-02 | 2019-06-28 | 贵州省源单新材料科技有限公司 | It is a kind of to detect the polyolefin drainpipe for closing water bell and spigot joint immediately with FRD double containment |
-
2017
- 2017-10-01 CN CN201721283823.5U patent/CN207456714U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109945003A (en) * | 2019-04-02 | 2019-06-28 | 贵州省源单新材料科技有限公司 | It is a kind of to detect the polyolefin drainpipe for closing water bell and spigot joint immediately with FRD double containment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180605 Termination date: 20181001 |