CN209535120U - A kind of shipping system for cone penetration test - Google Patents
A kind of shipping system for cone penetration test Download PDFInfo
- Publication number
- CN209535120U CN209535120U CN201920053147.5U CN201920053147U CN209535120U CN 209535120 U CN209535120 U CN 209535120U CN 201920053147 U CN201920053147 U CN 201920053147U CN 209535120 U CN209535120 U CN 209535120U
- Authority
- CN
- China
- Prior art keywords
- vehicle frame
- storage device
- upright bar
- pedestal
- penetration test
- 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.)
- Active
Links
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a kind of shipping systems for cone penetration test, including mobile device and the storage device being removably mounted in mobile device, mobile device includes vehicle frame, the side frames of vehicle frame one end offer the limit hook groove an of arc, for limiting installation site of the storage device on vehicle frame, there are two pushing arms for the setting of the vehicle frame other end；Vehicle frame is additionally provided with bindiny mechanism, for storage device to be detachably secured to vehicle frame；The storage device includes the pedestal of rectangle, and two sides of base frame is provided with two or more upright bars, and regulating mechanism is provided between the corresponding upright bar of two sides of base, and the top of every upright bar is provided with position-limit mechanism.Storage device and mobile device not only have structure simple and low manufacture cost, moreover it is possible to complicated landform is adapted to, it is easy to use, and it saves human cost and reduces service working time, to meet the needs of engineering construction.
Description
Technical field
The utility model relates to geotechnical engineering the field of test technology, and in particular to a kind of shipment for cone penetration test
System.
Background technique
An exploration and home position testing method, are primarily adapted for use in cohesive soil, silty soil in the prospecting of static sounding engineering
And sandy soil layer.Cone penetration test is by the feeler lever with probe using injection equipment with a constant rate of speed penetration test soil
Layer, by static point resistance, the side friction power etc. of measurement system test soil, certain basic physical mechanics to determine ground are special
Property, such as the bearing capacity of the deformation modulus of ground, foundation soil.
At present in test, the static sounding feeler lever of nominal diameter, nominal length is generallyd use, is successively plugged into from beginning to end, it is preceding
Termination refutes static sounding probe, will be in static sounding probe injection soil under the load action of injection equipment.With general static(al)
For feeler inspection feeler lever, nominal diameter is outer diameter 36mm, internal diameter 16mm, and nominal length 1000mm is close using stainless steel making
Spend 7.70-8.00g/cm3.It follows that the quality of every feeler lever is about 6.29kg.Feeler lever radical is laid in shallow bore hole test, every hole
About 30-50 root, deep hole test, feeler lever radical about 70-150 root is laid in every hole.
If not only greatly increasing cost of labor using root as traffic unit, but also every time before test and after being completed
It will carry out static sounding data acquisition hawser to intert and extract, feeler lever also needs to carry out arrangement storage, substantially prolongs test
Time.
If being calculated using box as traffic unit with 50, a box, every box quality about 314.5kg.Firstly, it is necessary to make conjunction
Suitable storage box, this box need to meet enough durabilities and load-bearing capacity, while being specifically contemplated that and utilizing manual handling
When, the weight of every box feeler lever has had exceeded the ability that 2 workers lift fortune, especially in the long-time to consume one's strength, long range, have
Under the conditions of the lift fortune of height difference, the labor intensity of worker is increased；It is quickly and easily carried secondly, can be realized using mechanical equipment,
On the one hand leased equipment and artificial handling are needed, causes disengaging field costly, brings heavier burden to construction project；Another party
When face is tested on the water or in scrub forest, it can not be transported by mechanical equipment because with a varied topography.
Summary of the invention
In view of the deficiencies in the prior art, the technical issues of the utility model solves are as follows: how static sounding is visited
Bar carries out quick shipment, complicated landform is not only adapted to, but also easy to use, at low cost, to meet the needs of engineering construction.
To achieve the above objectives, a kind of shipping system for cone penetration test provided by the utility model, including move
Dynamic device and the storage device being removably mounted in mobile device, mobile device includes vehicle frame, and vehicle frame two sides are provided with one
A wheel with axle, axle are fixedly connected in one end far from wheel with vehicle frame；The side frames of vehicle frame one end offer one
The limit hook groove of a arc, for limiting installation site of the storage device on vehicle frame；There are two thrusts for the setting of the vehicle frame other end
Arm；Vehicle frame is additionally provided with bindiny mechanism, for storage device to be detachably secured to vehicle frame；
The storage device includes the pedestal of rectangle, is welded with two horizontal handles in pedestal side, the other side is symmetrical
Two horizontal handles are welded with, two sides of base frame is provided with two or more upright bars, and more on pedestal and pedestal are vertical
Bar surrounds one for storing the space of feeler lever；It is provided with regulating mechanism between the corresponding upright bar of two sides of base, is used
It is laid in storage device in adjusting feeler lever；The top of every upright bar is provided with position-limit mechanism, for limit regulating mechanism to
Upper movement.
Based on the above technical solution, the bindiny mechanism includes connecting plate, and one end of the connection board is hinged with vehicle frame, even
The fishplate bar other end is provided with hook-shaped bending section, for being clamped with the pedestal of storage device.
Based on the above technical solution, the regulating mechanism includes adjusting rod, and adjusting rod one end is provided with sleeve, set
The internal diameter of cylinder is slightly larger than the outer diameter of upright bar, and the adjusting rod other end is provided with the C-shaped fastener for being clamped with upright bar, C-shaped fastener
Internal diameter is less than or equal to the outer diameter of upright bar.
Based on the above technical solution, the C-shaped fastener is the sleeve of C-shaped, and the arc length of C-shaped fastener is sleeve
The 2/3 of outer circumference.
Based on the above technical solution, the position-limit mechanism includes the stop nut for being mounted on upright bar top, and every
The top of upright bar is provided with the external screw thread matched with the internal screw thread of stop nut.
Based on the above technical solution, the vehicle frame is " Contraband " shape vehicle frame, including two parallel girders, two masters
The same end of beam is vertical with a secondary beam to be connect, and each girder offers limit hook groove in one end far from secondary beam.
Based on the above technical solution, described two pushing arms are welded with secondary beam, and two pushing arms are formed
The angle of plane and the plane of " Contraband " shape vehicle frame is 5-10 °.
Based on the above technical solution, the upright bar is four, and the length of four upright bars is identical, is 0.4-0.6
Rice；Every upright bar is in the 1/4-1/3 that the installation point of pedestal and the minimum range of pedestal endpoint are base length.
Based on the above technical solution, the pedestal is welded using channel steel, is in " mesh " font.
Based on the above technical solution, the upright bar lower part sequentially passes through the opposite two sidewalls of channel steel, and with two
Sidewall weld.
Compared with the prior art, the advantages of the utility model are:
1) feeler lever is arranged and loaded using storage device, then on the mobile device by storage device installation, utilizes movement
Device transports the storage device for being mounted with feeler lever, carries out quick shipment to static sounding feeler lever to realize.Storage device and shifting
Dynamic device not only has structure simple and low manufacture cost, moreover it is possible to complicated landform is adapted to, it is easy to use, and it saves human cost and subtracts
Few service working time, to meet the needs of engineering construction；
2) after the handle of the two sides of base of storage device being respectively placed in two limit hook grooves of vehicle frame, using hook-shaped
One end of the connection board is hinged with vehicle frame, and connecting plate is rotated around hinge joint to be clamped with the pedestal of storage device, and then storage device is put down
It quietly installs on the mobile device, is not only simple in structure, and reduce the difficulty of operation, it can at the construction field (site) conveniently and efficiently
Installation and removal reduce service working time；
3) adjusting rod one end is provided with sleeve, can move up and down and rotate freely along upright bar, loads and unloads and visits in storage device
When bar, adjusting rod is rotated to the length direction of pedestal, does not influence the handling of feeler lever；After storage device loads feeler lever, pass through C
Shape fastener is clamped with corresponding upright bar, and to limit adjusting rod around sleeve rotating, regulating mechanism has simple and reliable for structure, and one hand is
Achievable corresponding operation, it is easy to use.
Detailed description of the invention
Fig. 1 is the schematic perspective view of mobile device in the utility model.
Fig. 2 is the schematic perspective view of storage device in the utility model.
In figure: 1- pushing arm, 2- vehicle frame, 3- wheel, 4- limit hook groove, 5- bindiny mechanism, 6- upright bar, 7- stop nut,
8-C shape fastener, 9- adjusting rod, 10- pedestal, 11- handle.
Specific embodiment
The embodiments of the present invention are described in further detail below in conjunction with attached drawing.
Embodiment 1: a kind of shipping system for cone penetration test, including mobile device and it is removably mounted at movement
Storage device on device.The mobile device is shown in Figure 1 for transporting the storage device for being mounted with feeler lever, mobile dress
It sets including vehicle frame 2,2 two sides of vehicle frame are provided with the wheel 3 with axle, and axle is consolidated in one end far from wheel 3 with vehicle frame 2
Fixed connection.The side frames of 2 one end of vehicle frame offer the limit hook groove 4 an of arc, for limiting storage device in vehicle frame 2
Installation site；There are two pushing arms 1 for the setting of 2 other end of vehicle frame, and forward power is acted on pushing arm 1, can make mobile device
It travels forward.Vehicle frame 2 is additionally provided with bindiny mechanism 5, for storage device to be detachably secured to vehicle frame 2.
The storage device is for arranging and loading feeler lever, and shown in Figure 2, storage device includes the pedestal 10 of rectangle,
Two horizontal handles 11 are welded in 10 side of pedestal, and the other side is symmetrically welded that there are two horizontal handles 11, on the one hand will
The handle 11 of 10 two sides of pedestal is respectively placed in two limit hook grooves 4 of 2 one end of vehicle frame, to prevent storage device along 2 phase of vehicle frame
To sliding；On the other hand it is convenient for the carrying of storage device.10 two sides frame of pedestal is provided with two or more upright bars 6, pedestal
10 surround one for storing the space of feeler lever with more upright bars 6 on pedestal 10.Positioned at the corresponding upright bar 6 in 10 two sides of pedestal
Between be provided with regulating mechanism, be laid in storage device for adjusting top layer's feeler lever, it is ensured that inert gap, reduce
The space occupied.The top of every upright bar 6 is provided with position-limit mechanism, moves up for limiting regulating mechanism, and then will visit
Bar is fastened in storage device.
In the utility model embodiment, feeler lever is arranged and loaded using storage device, then storage device is mounted on
In mobile device, it is mounted with the storage device of feeler lever using mobile device transport, static sounding feeler lever is carried out fastly to realize
Quick-mounting fortune.Storage device and mobile device not only have structure simple and low manufacture cost, moreover it is possible to adapt to complicated landform, user
Just, it saves human cost and reduces service working time, to meet the needs of engineering construction.
Embodiment 2: on the basis of embodiment 1, shown in Figure 1, the bindiny mechanism 5 includes connecting plate, connecting plate
One end and vehicle frame 2 are hinged, and connecting plate can be rotated around hinge joint, and the connecting plate other end is provided with hook-shaped bending section, are used for and receipts
The pedestal 10 of device received is clamped, and then storage device is removably mounted in mobile device.
In the utility model embodiment, the handle 11 of 10 two sides of pedestal of storage device is respectively placed in the two of vehicle frame 2
After in a limit hook groove 4, hinged using hook-shaped one end of the connection board and vehicle frame 2, connecting plate is rotated around hinge joint and storage device
Pedestal 10 be clamped, and then storage device is smoothly installed on the mobile device, is not only simple in structure, and reduce operation
Difficulty, can conveniently and efficiently mount and dismount at the construction field (site), reduce service working time.
Embodiment 3: on the basis of embodiment 1, shown in Figure 2, the regulating mechanism includes adjusting rod 9, adjusting rod 9
One end is provided with sleeve, and the internal diameter of sleeve is slightly larger than the outer diameter of upright bar 6, can move up and down along upright bar 6 and rotate freely with 360 °；
9 other end of adjusting rod is provided with C-shaped fastener 8, and the internal diameter of C-shaped fastener 8 is less than or equal to the outer diameter of upright bar 6, by C-shaped fastener 8 with
Corresponding upright bar 6 is clamped, for limiting adjusting rod 9 around sleeve rotating.
In the utility model embodiment, 9 one end of adjusting rod is provided with sleeve, can move up and down along upright bar 6 and free
Rotation, when storage device loads and unloads feeler lever, by the length direction of the rotation of adjusting rod 9 to pedestal 10, regulating mechanism does not influence feeler lever
Handling；After storage device loads feeler lever, it is clamped by C-shaped fastener 8 with corresponding upright bar 6, to limit adjusting rod 9 around sleeve
The Primary Location to regulating mechanism is completed in rotation, realizes the limit to regulating mechanism convenient for position-limit mechanism.Regulating mechanism has knot
Structure is simple and reliable, and corresponding operation can be completed in one hand, and use is very convenient.
Embodiment 4: shown in Figure 2 on the basis of embodiment 3, the C-shaped fastener 8 is the sleeve of C-shaped, and C-shaped
The arc length of fastener 8 is the 2/3 of excircle of sleeve perimeter.It is designed using the structure of 2/3 sleeve, can ensure that C-shaped fastener 8 and upright bar 6 block
The dynamics connect is moderate, can not only limit adjusting rod 9 around sleeve rotating, moreover it is possible to take into account C-shaped fastener 8 and be clamped and separate with upright bar 6, just
In one-handed performance, to mention working efficiency.
Embodiment 5: on the basis of embodiment 1, shown in Figure 2, the position-limit mechanism includes stop nut 7, and every
The top of upright bar 6 is provided with the external screw thread matched with the internal screw thread of stop nut 7, and stop nut 7 is mounted on the upper of upright bar 6
Portion.When storage device loads feeler lever, by screwing stop nut 7, control stop nut 7 is moved down along upright bar 6, and with tune
It is inconsistent to save mechanism, is moved up to limit regulating mechanism, feeler lever is fastened in storage device；When storage device unloads
When feeler lever, by screwing stop nut 7, control stop nut 7 is moved up along upright bar 6, and is separated with regulating mechanism, after being convenient for
It is continuous to unload feeler lever.
In the utility model embodiment, match to form position restrainer using the external screw thread on 6 top of stop nut 7 and upright bar
Structure can quickly screw stop nut 7 by one hand, to control the moving up and down along upright bar 6 of stop nut 7, not need to borrow
Assistant engineer's tool can be completed, easy to operate, reduce the time of back work.
Embodiment 6: on the basis of embodiment 1, shown in Figure 1, the vehicle frame 2 is " Contraband " shape vehicle frame 2, including two
Parallel girder, the same end of two girders is vertical with a secondary beam to be connect, and each girder is opened in one end far from secondary beam
Equipped with limit hook groove 4.
The vehicle frame 2 of " Contraband " shape is used in the utility model embodiment, it can be in the premise for the strength and stiffness for guaranteeing vehicle frame 2
Under, material can be saved, to the maximum extent to reduce cost of manufacture.
Embodiment 7: shown in Figure 1 on the basis of embodiment 6, described two pushing arms 1 are welded with secondary beam, and
The angle of the plane of plane and " Contraband " shape vehicle frame 2 that two pushing arms 1 are formed is 5-10 °.It is acted on downwards on pushing arm 1
Power makes the storage device for loading feeler lever leave ground, when angle is 5-10 °, so that torque is larger, when being lifted storage device more
It is laborsaving.
Embodiment 8: on the basis of embodiment 1, shown in Figure 2, the upright bar 6 is four, the length of four upright bars 6
It is identical, it is 0.4-0.6 meters；Every upright bar 6 is long for pedestal 10 in the installation point of pedestal 10 and the minimum range of 10 endpoint of pedestal
The 1/4-1/3 of degree.In the utility model embodiment, upright bar 6 is made of round steel, it is ensured that and it is sturdy and durable, it is unlikely to deform, selectes every
Root upright bar 6 is in the 1/4-1/3 that the installation point of pedestal 10 and the minimum range of 10 endpoint of pedestal are 10 length of pedestal, so that storage dress
The structure stress set more evenly, extends the service life of device.
Embodiment 9: shown in Figure 2 on the basis of embodiment 1-8 any embodiment, the pedestal 10 uses channel steel
It is welded, is in " mesh " font." mesh " font is welded as using channel steel, the structural strength of pedestal 10 can be substantially improved, reduces and receives
Receive the overall weight of device.
Embodiment 10: on the basis of embodiment 9,6 lower part of upright bar sequentially passes through the opposite two sidewalls of channel steel, and
It is welded with two sidewalls.6 lower part of upright bar and the two sidewalls of channel steel are respectively welded, and are jointly that upright bar 6 provides branch using two pads
Support force can make the fixed effect of upright bar 6 more preferable, solve the problems, such as that upright bar 6 is easily deformed during loading and unloading feeler lever.
In order to further illustrate the working principle of above-mentioned shipping system, the utility model, which also provides, utilizes above-mentioned shipping system
Method to ship feeler lever, comprising the following steps:
S1: after storage device to be dismantled to separation from mobile device, storage device is placed on smooth ground；
S2: stop nut 7 is screwed to 6 top of upright bar, by the length direction of the rotation of adjusting rod 9 to pedestal 10；
S3: according to following for " pin thread screw thread-female thread screw thread-pin thread screw thread " or " female thread screw thread-pin thread screw thread-female thread screw thread "
Ring mode is interted on this platform by feeler lever stacking in good order in storage device convenient for static sounding cable；
S4: after feeler lever loads, adjusting rod 9 is first moved to the top surface of feeler lever from top to bottom, makes the spy of top layer
Bar is laid in storage device, it is ensured that inert gap, then the C-shaped fastener 8 of 9 one end of adjusting rod is clamped with upright bar 6；
S5: by screwing stop nut 7, stop nut 7 and regulating mechanism is inconsistent, limitation regulating mechanism is to moving up
It is dynamic；
The handle 11 of 10 two sides of pedestal: being first respectively placed in two limit hook grooves 4 of 2 one end of vehicle frame by S6, then will connection
The bending section of plate and the pedestal 10 of storage device are clamped, and then the storage device for being mounted with feeler lever is removably mounted at mobile dress
It sets；
S7: acting on upward power on pushing arm 1, after so that the storage device for loading feeler lever is left ground, on pushing arm 1
Forward power is acted on, mobile device is made to travel forward, feeler lever is transported to specified testing location.
The utility model is not only limited to above-mentioned preferred forms, anyone can obtain under the enlightenment of the utility model
Other various forms of products out, however, make any variation in its shape or structure, it is all to have and the utility model phase
Same or similar technical solution, within its protection scope.The content being not described in detail in this specification belongs to ability
The prior art well known to the professional technician of domain.
Claims (10)
1. a kind of shipping system for cone penetration test, it is characterised in that: including mobile device and be removably mounted at shifting
Storage device on dynamic device, mobile device includes vehicle frame (2), and vehicle frame (2) two sides are provided with the wheel with axle
(3), axle is fixedly connected in one end far from wheel (3) with vehicle frame (2)；The side frames of vehicle frame (2) one end offer one
The limit hook groove (4) of arc, for limiting installation site of the storage device on vehicle frame (2)；Vehicle frame (2) other end is provided with two
A pushing arm (1)；Vehicle frame (2) is additionally provided with bindiny mechanism (5), for storage device to be detachably secured to vehicle frame (2)；
The storage device includes the pedestal (10) of rectangle, is welded with two horizontal handles (11) in pedestal (10) side, separately
Side is symmetrically welded there are two horizontal handle (11), and pedestal (10) two sides frame is provided with two or more upright bars (6), base
More upright bars (6) on seat (10) and pedestal surround one for storing the space of feeler lever；It is corresponding positioned at pedestal (10) two sides
Upright bar (6) between be provided with regulating mechanism, be laid in storage device for adjusting feeler lever；The top of every upright bar (6)
It is provided with position-limit mechanism, is moved up for limiting regulating mechanism.
2. a kind of shipping system for cone penetration test as described in claim 1, it is characterised in that: the bindiny mechanism
It (5) include connecting plate, hingedly, the connecting plate other end is provided with hook-shaped bending section for one end of the connection board and vehicle frame (2), is used for and receipts
Receive device pedestal (10) clamping.
3. a kind of shipping system for cone penetration test as described in claim 1, it is characterised in that: the regulating mechanism
Including adjusting rod (9), adjusting rod (9) one end is provided with sleeve, and the internal diameter of sleeve is slightly larger than the outer diameter of upright bar (6), adjusting rod (9)
The other end is provided with the C-shaped fastener (8) for being clamped with upright bar (6), and the internal diameter of C-shaped fastener (8) is less than or equal to the outer of upright bar (6)
Diameter.
4. a kind of shipping system for cone penetration test as claimed in claim 3, it is characterised in that: the C-shaped fastener
It (8) is the sleeve of C-shaped, and the arc length of C-shaped fastener (8) is the 2/3 of excircle of sleeve perimeter.
5. a kind of shipping system for cone penetration test as described in claim 1, it is characterised in that: the position-limit mechanism
Stop nut (7) including being mounted on upright bar (6) top, the top of every upright bar (6) is provided with interior with stop nut (7)
The external screw thread that screw thread matches.
6. a kind of shipping system for cone penetration test as described in claim 1, it is characterised in that: the vehicle frame (2)
For " Contraband " shape vehicle frame (2), including two parallel girders, the same end of two girders is vertical with a secondary beam to be connect, Mei Yigen
Girder offers limit hook groove (4) in one end far from secondary beam.
7. a kind of shipping system for cone penetration test as claimed in claim 6, it is characterised in that: described two thrusts
Arm (1) is welded with secondary beam, and the angle of the plane of the plane and " Contraband " shape vehicle frame (2) of two pushing arms (1) formation is 5-
10°。
8. a kind of shipping system for cone penetration test as described in claim 1, it is characterised in that: the upright bar (6)
It is four, the length of four upright bars (6) is identical, is 0.4-0.6 meters；Installation point and base of the every upright bar (6) in pedestal (10)
The minimum range of seat (10) endpoint is the 1/4-1/3 of pedestal (10) length.
9. such as a kind of described in any item shipping systems for cone penetration test of claim 1-8, it is characterised in that: described
Pedestal (10) is welded using channel steel, is in " mesh " font.
10. a kind of shipping system for cone penetration test as claimed in claim 9, it is characterised in that: the upright bar (6)
Lower part sequentially passes through the opposite two sidewalls of channel steel, and welds with two sidewalls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920053147.5U CN209535120U (en) | 2019-01-11 | 2019-01-11 | A kind of shipping system for cone penetration test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920053147.5U CN209535120U (en) | 2019-01-11 | 2019-01-11 | A kind of shipping system for cone penetration test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209535120U true CN209535120U (en) | 2019-10-25 |
Family
ID=68269613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920053147.5U Active CN209535120U (en) | 2019-01-11 | 2019-01-11 | A kind of shipping system for cone penetration test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209535120U (en) |
-
2019
- 2019-01-11 CN CN201920053147.5U patent/CN209535120U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101916974B (en) | Cable laying engineering truck | |
| US4394911A (en) | Heavy duty crane | |
| CN207362709U (en) | A kind of erection crane of the two-way positioning of energy | |
| CN204958193U (en) | Hang weighing device on container weight and centre of gravity place check out test set | |
| CN209322351U (en) | A kind of lifting machine hoisting mechanism | |
| CN107447678A (en) | A kind of erection crane of the two-way positioning of energy | |
| US2755943A (en) | Loading conveyor for vehicles | |
| US2823911A (en) | Portable heavy-duty weighing scale | |
| CN209535120U (en) | A kind of shipping system for cone penetration test | |
| CN206955485U (en) | A kind of trolley mechanism for lifting | |
| NL2011985C2 (en) | Saddle and hook system. | |
| CN209685183U (en) | A kind of composite and multi-purpose boom hoisting | |
| CN208420524U (en) | A kind of lightgage steel joist static-load testing device | |
| CN210338014U (en) | Water pump auxiliary transfer device | |
| CN209215104U (en) | A kind of full automatic power bar loading test device | |
| CN206705601U (en) | A kind of liftable moving cart | |
| CN105319077B (en) | A kind of wheel unloading experimental rig and test method | |
| CN207496886U (en) | Walking mechanism and the multi-functional automatic mounting machine of trackless using the walking mechanism | |
| CN109797727A (en) | Shipping system and its method for cone penetration test | |
| CN116332061A (en) | High-strength steel welded pipe for crane boom | |
| CN206123615U (en) | Deposit work or material rest | |
| CN109279499A (en) | It is a kind of to suffer from one's own actions balance hanging beam and crane for the dedicated of long materials lifting | |
| CN210975536U (en) | Simple and easy detection vehicle along with bridge | |
| CN207468065U (en) | A kind of column cantilever crane | |
| CN112249908A (en) | Grabbing bearing analysis system of crane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |