CN205538270U - Muddy water pipe pushing jack test device - Google Patents
Muddy water pipe pushing jack test device Download PDFInfo
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- CN205538270U CN205538270U CN201620283285.9U CN201620283285U CN205538270U CN 205538270 U CN205538270 U CN 205538270U CN 201620283285 U CN201620283285 U CN 201620283285U CN 205538270 U CN205538270 U CN 205538270U
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- bearing
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Abstract
The utility model provides a muddy water pipe pushing jack test device, can test push pipe mud water circulating system working property, portal end water tightness can, provide safeguard for the construction security. Test device includes reaction frame and barrel support frame, is equipped with supporting guide on the barrel support frame, pipe pushing jack support, pressure -bearing device and supporting guide cooperation, and top boots and reaction frame link to each other, the pipe pushing jack support includes the load platform, and load platform bottom is equipped with the bearing running roller, and the lower part of the supporting shoe that slides sets up in the slide rail of load bench top portion, and the supporting shoe upper portion of sliding even there is the supporting seat, the pressure -bearing device is including fixing the pressure bearing cylinder body on the barrel support frame, and it is sealed to be equipped with the portal stagnant water on the pressure bearing cylinder body. The utility model discloses not only can be used for mud water circulating system area to press the test, have the portal simultaneously concurrently and end the function that water tightness can detect and the secondary breaks rock capability test. This device easy operation, the low price is the muddy water push pipe test device of very ideal.
Description
Technical field
The present invention relates to jacking construction mechanical field, especially relate to a kind of slurry pipe-jacking machine assay device.
Background technology
Muddy water jacking construction is fast with its no-dig technique, driving speed, construction safety, do not affect surrounding
Or affect the advantages such as less, noise is little, be widely used in the cities such as water supply and drainage, power communication, oil gas
In energy pipeline of having stable political situation construction.But the only direct shadow of waterproof effect of the performance of slurry pipe-jacking machine, jacking construction
Ring to construction speed and working security, the mistake of whole pipe-jacking project can be caused when push-bench fault is serious
Lose, even periphery existing structures is threatened safely.So the performance test of push-bench has very
Necessary engineering significance.Particularly, for some novel slurry pipe-jacking machines, muddy water system is its most critical
One of parts, wherein the critical component such as hydraulic sluice valve, Pulp pump, pressure transducer is numerous, components and parts itself
And the Stability and dependability of whole system needs badly and is verified.
For solving the problems referred to above, a kind of novel test device is also needed badly and is provided.
Additionally, the most domestic assay device that also there is no test portal waterstop sealing performance, only constructing
Journey just being known working effect, if running into the situation that on-the-spot sealing effectiveness is poor, not only schedule delays, expending
Substantial contribution, construction quality and safety simultaneously also cannot be protected.
It is thus desirable to a kind of cost of exploitation is relatively low, the suitability is wide, easy and simple to handle, and can test high hydraulic condition
The assay device of lower jacking construction muddy water circulatory system, portal waterstop sealing performance quality.
Summary of the invention
It is an object of the invention to for above-mentioned the deficiencies in the prior art, propose a kind of slurry pipe-jacking machine assay device,
Push pipe muddy water circulatory system service behaviour, portal waterstop sealing performance can be tested, provide for working security
Ensure.
The technical scheme is that and be achieved in that: a kind of slurry pipe-jacking machine assay device, including reaction frame
With barrel support frame, barrel support frame is provided with supporting guide, and push-bench bearing, pressure-bearing device are led with support
Rail coordinates, and top boots are connected with reaction frame, and described push-bench bearing includes load table, is provided with and holds bottom load table
Weighing running roller, sliding is propped up the bottom of bracer and is arranged in the slide rail at load table top, and sliding is propped up bracer top and is connected with
Support seat；Described pressure-bearing device includes the pressure cylinder being fixed on barrel support frame, and pressure cylinder is provided with
Portal waterstop sealing.
Being provided with the reaction frame fixed block coordinated with supporting guide bottom reaction frame, reaction frame fixed block is provided with solid
Surely with pin-and-hole, the overturn-preventing running roller with supporting guide bottom reaction frame, it is connected with.
Described overturn-preventing running roller includes the T-shaped overturn-preventing block being arranged on bottom, sets between two overturn-preventing blocks
Roller, overturn-preventing block top is had to be provided with the connection seat being connected with reaction frame.
Described portal waterstop sealing includes one way stop and rubber seal, and one way stop, rubber seal are by tight
Fixing bolt is connected, and pressure cylinder forward flange plate is provided with the bolt slot coordinated with fastening bolt.
Described pressure cylinder rear board has material mouth.
The present invention can be not only used for muddy water circulatory system pressure test, has portal waterstop sealing performance concurrently simultaneously
Detection and the function of secondary rock breaking capacity test.This device is simple to operate, low price, is very good
Muddy water push pipe assay device.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to enforcement
In example or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that, describe below
In accompanying drawing be only some embodiments of the present invention, for those of ordinary skill in the art, do not paying
On the premise of going out creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is that this assay device installs relation schematic diagram with push-bench.
Fig. 2 is the pressure-bearing device of this assay device.
Fig. 3 is the right view of Fig. 2.
Fig. 4 is the push-bench bearing of this assay device.
Fig. 5 is the overturn-preventing running roller of this assay device.
Fig. 6 is the portal water-stopping sealing device partial enlarged drawing of this assay device.
Wherein: 1. reaction frame；2. top boots；3. push-bench；4. portal waterstop sealing；5. pressure cylinder；
6. barrel support frame；7. supporting guide；8. push-bench bearing；9. overturn-preventing running roller；10. reaction frame is fixed
Block；11. material mouths；12. load table；13. load-bearing running rollers；Bracer is propped up in 14. slidings；15. rollers；16. prevent
Topple block；17. one way stop；18. rubber seals；19. fastening bolts；20. bolt slots, 21. support seat,
22. connect seat.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearly
Chu, be fully described by, it is clear that described embodiment be only a part of embodiment of the present invention rather than
Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not paying creation
The every other embodiment obtained under property work premise, broadly falls into the scope of protection of the invention.
As shown in figs. 1 to 6, a kind of slurry pipe-jacking machine assay device, including reaction frame 1 and barrel support frame 6,
Being connected with supporting guide 7 on barrel support frame 6, push-bench bearing 8, pressure-bearing device coordinate with supporting guide 7,
Top boots 2 are connected with reaction frame 1, and described push-bench bearing 8 includes load table 12, is provided with bottom load table 12
Load-bearing running roller 13, sliding props up the bottom of bracer 14 and is arranged in the slide rail at load table 12 top, and sliding supports
Block 14 top is connected with support seat 21；Described pressure-bearing device includes the pressure cylinder being fixed on barrel support frame 6
5, pressure cylinder 5 is provided with portal waterstop sealing 4.Load-bearing running roller 13 can move along supporting guide 7.
The application mainly includes reaction frame 1, supporting guide 7, push-bench bearing 8 and pressure-bearing device four major part,
Reaction frame 1, push-bench bearing 8 can move forward and backward on supporting guide 7, and pressure-bearing device is solid with supporting guide 7
It is set to one.Push-bench 3 carries out installing location according to Initial condition, and head stretches into pressure cylinder 5 and passes through
Sliding on adjustment push-bench bearing 8 is propped up bracer 14 and is ensured with one heart, supports seat 21 and is used for supporting push-bench 3,
It is connected by portal waterstop sealing 4 between push-bench 3 with pressure cylinder 5.Now, push-bench 3 is by portal
Waterstop sealing 4 is held tightly, just forms a lute sump in the pressure cylinder 5 of push-bench 3 right-hand member.This
Time push-bench 3 muddy water pipeline is connected with the water tank providing water source, and then realize muddy water system cyclic module with pressure
Formula, detects muddy water cabin pressure balance ability, muddy water circulating effect, each components and parts service behaviour, and
Sealing effectiveness is judged by the infiltration situation of observation portal water-stopping sealing device 4.
Preferably, the reaction frame fixed block 10 coordinated with supporting guide 7, reaction frame it are provided with bottom reaction frame 1
Fixed block 10 is provided with fastening pin hole, is connected with the overturn-preventing running roller 9 with supporting guide 7 bottom reaction frame 1.
Promote the overturn-preventing running roller 9 bottom reaction frame 1, vertical before making push-bench 3 tail shield react on reaction frame 1
On the top boots 2 in face, with pin, the reaction frame fixed block 10 bottom reaction frame 1 is fixed on supporting guide 7,
The function preventing push-bench 3 from retreating during Hi-pot test can be realized.
As it is shown in figure 5, described overturn-preventing running roller 9 includes being arranged on the T-shaped overturn-preventing block 16 of bottom, two
Being provided with roller 15 between individual overturn-preventing block 16, overturn-preventing block 16 top is provided with the connection being connected with reaction frame 1
Seat 22.Roller 15 can slide along supporting guide 7, and two T-shaped overturn-preventing block 16 lower ends are stuck in and prop up
On support guide rail 7, it is possible to prevent reaction frame 1 and top boots 2 to topple over.
Described portal waterstop sealing 4 includes one way stop 17 and rubber seal 18, one way stop 17, rubber
Sealing 18 to be connected by fastening bolt 19, pressure cylinder 5 forward flange plate is provided with and coordinates with fastening bolt 19
Bolt slot 20.Fastening bolt 19 can upper and lower sliding in bolt slot 20, for different size push pipe auger
The installation of door holder water-stop 4, it is achieved many sizes push-bench performance test, improves the adaptation of assay device
Property.
Preferably, described pressure cylinder 5 rear board has material mouth 11.For part, there is secondary and break rock energy
Power muddy water hard rock push-bench, it is possible to the material mouth 11 being had by this assay device pressure cylinder 5 rear board will
Test rock is sent into, and the mode that is fastened by bolts shuts material mouth 11 and seals hatch door, the two of detection push-bench
Secondary rock breaking efficiency.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all at this
Within bright spirit and principle, any modification, equivalent substitution and improvement etc. made, should be included in this
Within bright protection domain.
Claims (5)
1. a slurry pipe-jacking machine assay device, including reaction frame (1) and barrel support frame (6), cylinder props up
Support (6) is provided with supporting guide (7), push-bench bearing (8), pressure-bearing device and supporting guide (7)
Coordinating, top boots (2) is connected with reaction frame (1), it is characterised in that: described push-bench bearing (8) includes
Load table (12), load table (12) bottom is provided with load-bearing running roller (13), and sliding is propped up under bracer (14)
Portion is arranged in the slide rail at load table (12) top, and sliding is propped up bracer (14) top and is connected with support seat (21)；
Described pressure-bearing device includes the pressure cylinder (5) being fixed on barrel support frame (6), pressure cylinder (5)
It is provided with portal waterstop sealing (4).
Slurry pipe-jacking machine assay device the most according to claim 1, it is characterised in that: reaction frame (1)
Bottom is provided with the reaction frame fixed block (10) coordinated with supporting guide (7), on reaction frame fixed block (10)
Being provided with fastening pin hole, reaction frame (1) bottom is connected with the overturn-preventing running roller (9) with supporting guide (7).
Slurry pipe-jacking machine assay device the most according to claim 2, it is characterised in that: described overturn-preventing
Running roller (9) includes the T-shaped overturn-preventing block (16) being arranged on bottom, between two overturn-preventing blocks (16)
Being provided with roller (15), overturn-preventing block (16) top is provided with the connection seat (22) being connected with reaction frame (1).
4. according to the slurry pipe-jacking machine assay device one of claims 1 to 3 Suo Shu, it is characterised in that: described
Portal waterstop sealing (4) includes one way stop (17) and rubber seal (18), one way stop (17), rubber
Glue is sealed (18) and is connected by fastening bolt (19), and pressure cylinder (5) forward flange plate is provided with and fastens spiral shell
The bolt slot (20) that bolt (19) coordinates.
Slurry pipe-jacking machine assay device the most according to claim 4, it is characterised in that: described pressure-bearing cylinder
Body (5) rear board has material mouth (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620283285.9U CN205538270U (en) | 2016-04-07 | 2016-04-07 | Muddy water pipe pushing jack test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620283285.9U CN205538270U (en) | 2016-04-07 | 2016-04-07 | Muddy water pipe pushing jack test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205538270U true CN205538270U (en) | 2016-08-31 |
Family
ID=57142298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620283285.9U Withdrawn - After Issue CN205538270U (en) | 2016-04-07 | 2016-04-07 | Muddy water pipe pushing jack test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205538270U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105716895A (en) * | 2016-04-07 | 2016-06-29 | 中铁工程装备集团有限公司 | Testing device for muddy water tube push bench |
| CN107060798A (en) * | 2017-04-25 | 2017-08-18 | 封鸿涛 | The increasing resistance stepping guide mechanism and its method of a kind of soil layer driving |
-
2016
- 2016-04-07 CN CN201620283285.9U patent/CN205538270U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105716895A (en) * | 2016-04-07 | 2016-06-29 | 中铁工程装备集团有限公司 | Testing device for muddy water tube push bench |
| CN105716895B (en) * | 2016-04-07 | 2017-12-19 | 中铁工程装备集团有限公司 | A kind of slurry pipe-jacking machine experimental rig |
| CN107060798A (en) * | 2017-04-25 | 2017-08-18 | 封鸿涛 | The increasing resistance stepping guide mechanism and its method of a kind of soil layer driving |
| CN107060798B (en) * | 2017-04-25 | 2023-02-03 | 封鸿涛 | Resistance-increasing stepping guide mechanism for soil layer tunneling and method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160831 Effective date of abandoning: 20171219 |