CN209322384U - Track plates lift conveyer and transportation system - Google Patents
Track plates lift conveyer and transportation system Download PDFInfo
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- CN209322384U CN209322384U CN201821962034.9U CN201821962034U CN209322384U CN 209322384 U CN209322384 U CN 209322384U CN 201821962034 U CN201821962034 U CN 201821962034U CN 209322384 U CN209322384 U CN 209322384U
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- track plates
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Abstract
The utility model provides track plates lifting conveyer and transportation system, belongs to construction engineering technical field, including supporting mechanism, derricking gear and transport establishment；Supporting mechanism is across in orbit；Derricking gear is arranged on the supporting mechanism；Derricking gear is for slinging track plates, and the track plates sling can be placed in transport establishment by derricking gear, transport establishment is used to track plates transporting next process, so that it is slow to solve existing larger transport devices conveying, the technical issues of construction cost is high, and the practicability is poor.Using the mating reaction between supporting mechanism, derricking gear and transport establishment three quick-replaceable track plates had may be implemented, both to meet site operation demand in the utility model；Track plates conevying efficiency can be effectively improved under the premise of not increasing additional investment, liberate labour, guarantee construction quality, meet live tunnel bottom application work demand.
Description
Technical field
The utility model belongs to construction engineering technical field, lifts conveyer and transport more particularly, to a kind of track plates
System.
Background technique
Currently, flourishing with China express railway, the ratio that railway tunnel accounts for operating mileage is increasing, online
After road is opened, due to the influence during the operation of construction quality, improper use or later period by underground water, part tunnel bottom
Crack is generated, tunnel bottom structure generates upward deformation, causes the structural damages such as track plates and track；Traditional handicraft is by track blockade
Slowly limitation is conveyed with large scale equipment, construction cost is high, and the practicability is poor.
Therefore, how a kind of track plates lifting conveyer and transportation system are provided, track plates Transportation Efficiency can be improved
Rate, and can guarantee construction quality, it has also become the technical issues of those skilled in the art's urgent need to resolve.
Utility model content
The purpose of this utility model is to provide a kind of track plates lifting conveyer and transportation systems, existing big to solve
The technical issues of conveying of type transporting equipment is slow, and construction cost is high, and the practicability is poor.
A kind of track crane provided by the utility model fills conveyer, including supporting mechanism, derricking gear and transport establishment；
The supporting mechanism is across in orbit；
The derricking gear is arranged on the supporting mechanism；The derricking gear is used to sling track plates, and described
The track plates sling can be placed in the transport establishment by derricking gear, and the transport establishment is used for the track
Plate transports next process.
Further, the supporting mechanism includes support column, crossbeam and moving assembly；
The support column is at least provided with four, and the adjacent support top end is connected by the crossbeam, and multiple institutes
It states support column and the crossbeam encloses the structure set and projects in level is met in polygon；
The support column bottom end is provided with the moving assembly, and the moving assembly is for moving the supporting mechanism.
It further, further include X-type reinforcing rib, cross reinforcing and triangle reinforcing rib；
The supporting mechanism is provided with the X-type reinforcing rib on the length direction along the track；The supporting mechanism
It is provided at least two cross reinforcings in the width direction along the track, is set between multiple cross reinforcings
It is equipped with several triangle reinforcing ribs.
Further, the derricking gear includes lifting component, hook and rope；
One end of the lifting component is slidably arranged on the crossbeam, and the other end setting of the lifting component is
Hook is stated, the other end of the hook is provided with the rope, and the rope is for slinging track plates.
Further, the lifting component is fixed pulley；
Or, the lifting component is movable pulley.
Further, the transport establishment includes railcar and the bearing platform that is arranged in the railcar；It is described
Bearing platform is for accepting the track plates.
Further, the support column is coating steel pipe support column.
Further, the crossbeam is double flute gooseneck.
It further, further include vertical strengthening ribs, the vertical strengthening ribs are arranged inside the triangle reinforcing rib,
And the vertical strengthening ribs are steel pipe material vertical strengthening ribs.
The utility model also provides a kind of transportation system, including track crane described in any of the above embodiments fills conveyer.
Compared with the existing technology, a kind of track crane described in the utility model fills conveyer, including supporting mechanism, lifting
Mechanism and transport establishment；The supporting mechanism is across in orbit；The derricking gear is arranged on the supporting mechanism；It is described
Derricking gear is for slinging track plates, and the track plates sling can be placed on the transporter by the derricking gear
On structure, the transport establishment is used to the track plates transporting next process, so that it is defeated to solve existing larger transport devices
It send slowly, the technical issues of construction cost is high, and the practicability is poor.
First, the utility model is provided with supporting mechanism, the supporting mechanism includes support column, crossbeam and moving assembly；
The supporting mechanism is used to support the derricking gear, and structure is more stable, and the derricking gear is used to sling track plates, and
The track plates sling can be placed in the transport establishment by the derricking gear, and the transport establishment is used for will be described
Track plates transport next process, and whole process is simple.
Second, the utility model both may be used using the mating reaction between supporting mechanism, derricking gear and transport establishment three
To realize quick-replaceable track plates, to meet site operation demand；It can be effectively improved under the premise of not increasing additional investment
Track plates conevying efficiency liberates labour, guarantees construction quality, meets live tunnel bottom application work demand.
The utility model additionally provides a kind of transportation system, since a kind of transportation system includes the track crane shipment
Send device, thus a kind of transportation system also has and effectively improves track plates conevying efficiency, liberates labour, guarantees construction matter
Amount meets the beneficial effect of live tunnel bottom application work demand.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the front view for the supporting mechanism that a kind of track crane provided by the embodiment of the utility model fills conveyer；
Fig. 2 is the front view for the supporting mechanism that a kind of track crane provided by the embodiment of the utility model fills conveyer；
Fig. 3 is the structural representation for the transport establishment that a kind of track crane provided by the embodiment of the utility model fills conveyer
Figure；
Fig. 4 is that a kind of track crane dress conveyer that utility model embodiment provides is located at first position in use
When structural schematic diagram；
Fig. 5 is that a kind of track crane dress conveyer that utility model embodiment provides is located at the second position in use
When structural schematic diagram；
Fig. 6 is that a kind of track crane dress conveyer that utility model embodiment provides is located at the third place in use
When structural schematic diagram；
Fig. 7 is the structural schematic diagram for the moving assembly that a kind of track crane that utility model embodiment provides fills conveyer.
Figure number:
100- supporting mechanism；101- support column；102- crossbeam；103- moving assembly；104-X type reinforcing rib；105- is lateral
Reinforcing rib；106- triangle reinforcing rib；107- vertical strengthening ribs；200- derricking gear；201- lifts component；202- hook；
203- rope；300- railcar；301- track plates；104- limit curved rod, the first telescopic rod of 105-, the second telescopic rod of 106-,
107- spacer pin, 108- pressure spring, 109- roller support, 110- idler wheel, 111- position-limiting unit, 112- pin shaft, 113- limit handle
Hand.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, the indirect phase of intermediary can also be passed through
Even, it can be the connection inside two elements.For the ordinary skill in the art, can be understood with concrete condition above-mentioned
The concrete meaning of term in the present invention.
Referring to Fig. 1-Fig. 6, wherein Fig. 1 is the branch that a kind of track crane provided by the embodiment of the utility model fills conveyer
The front view of support mechanism 100；Fig. 2 is the supporting mechanism that a kind of track crane provided by the embodiment of the utility model fills conveyer
100 front view；Fig. 3 is that the structure for the transport establishment that a kind of track crane provided by the embodiment of the utility model fills conveyer is shown
It is intended to；When Fig. 4 is that a kind of track crane dress conveyer that utility model embodiment provides is located at first position in use
Structural schematic diagram；Fig. 5 is that a kind of track crane for providing of utility model embodiment fills conveyer and is located at the in use
Structural schematic diagram when two positions；Fig. 6 is that a kind of track crane that utility model embodiment provides fills conveyer in use process
In be located at the third place when structural schematic diagram.
Below with reference to shown in Fig. 1-Fig. 6, a kind of track crane fills conveyer, including supporting mechanism 100, derricking gear 200
And transport establishment；The supporting mechanism 100 is across in orbit；The derricking gear 200 is arranged in the supporting mechanism 100
On；The derricking gear 200 is for slinging track plates 301, and the track that the derricking gear 200 can will be sling
Plate 301 is placed in the transport establishment, and the transport establishment is used to the track plates 301 transporting next process.
Compared with the existing technology, a kind of track crane dress conveyer described in the utility model, including supporting mechanism 100,
Derricking gear 200 and transport establishment；The supporting mechanism 100 is across in orbit；The derricking gear 200 is arranged in the branch
On support mechanism 100；The derricking gear 200 is for slinging track plates 301, and the derricking gear 200 can will be sling
The track plates 301 are placed in the transport establishment, and the transport establishment is next for transporting the track plates 301
Process, to solve the technical issues of existing larger transport devices conveying is slow, and construction cost is high, and the practicability is poor.
Further, the utility model is provided with supporting mechanism 100, and the supporting mechanism 100 includes support column 101, cross
Beam 102 and moving assembly 103；The supporting mechanism 100 is used to support the derricking gear 200, and structure is more stable, and described
Loop wheel machine structure 200 is for slinging track plates 301, and the track plates 301 sling can be placed on by the derricking gear 200
In the transport establishment, the transport establishment is used to the track plates 301 transporting next process, and whole process is simple.
Further, the utility model utilizes between supporting mechanism 100, derricking gear 200 and transport establishment three
Quick-replaceable track plates 301 had both may be implemented in mating reaction, to meet site operation demand；Additional investment can not increased
Under the premise of, 301 conevying efficiency of track plates is effectively improved, labour is liberated, guarantees construction quality, meets live tunnel bottom application work
Demand.
In one embodiment of the utility model, in order to guarantee that supporting mechanism 100 can be convenient movement, Clean Living manpower and
Material resources, referring to fig. 1 and fig. 2, wherein Fig. 1 is that a kind of track crane provided by the embodiment of the utility model fills conveyer
The front view of supporting mechanism 100；Fig. 2 is the supporting mechanism that a kind of track crane provided by the embodiment of the utility model fills conveyer
100 front view；The supporting mechanism 100 provided by the embodiment of the utility model includes support column 101, crossbeam 102 and movement
Component 103；At least provided with four, adjacent 101 top of support column is connected the support column 101 by the crossbeam 102
It connects, and multiple support columns 101 and the crossbeam 102 enclose the structure set and project in level is met in polygon；The branch
101 bottom end of dagger is provided with the moving assembly 103, and the moving assembly 103 is convenient for moving the supporting mechanism 100
Operation and construction, and save man power and material.
Specifically, the excellent steel pipe of the support column 101, the wall thickness of the steel pipe are set as 4mm, and diameter is set as 150mm.
Specifically, it is attached between the support column 101 and the crossbeam 102 by pin shaft.
More specifically, the crossbeam 102 preferably uses double flute steel.
Specifically, the moving assembly 103 includes the first telescopic rod 105, the second telescopic rod 106, spacer pin 107, pressure spring
108, roller support 109 and idler wheel 110；
One end of first telescopic rod 105 is connect with the bottom of the support column 101；First telescopic rod 105
The other end is slidably connected with second telescopic rod 106；Second telescopic rod 106 is internally provided with the spacer pin
107, the outside of second telescopic rod 107 is provided with position-limiting unit 111；The spacer pin 107 passes through the pressure spring 108；Institute
The bottom for stating the second telescopic rod 106 is connect with the roller support 109；The roller support 109 by shaft with it is described
Idler wheel 110 connects；It is arranged on the outside of the idler wheel 110 fluted.
Specifically, further position-limiting unit 111 includes the pin shaft 112 and pin shaft that 106 outside of the second telescopic rod is arranged in
The limit handle 113 and limit curved rod 104 of 112 connections；Limit 104 bottom of curved rod and groove match setting；Limit handle
Hand 113 can be placed in groove, prevent idler wheel 110 from arbitrarily rolling；When rotary spacing handle 113, limit handle 113 from
Recessing, idler wheel 110 are rolled, to facilitate the movement of cabinet.
In one embodiment of the utility model, in order to guarantee the stability and fastness of supporting mechanism 100, and
It can guarantee the safety of construction during construction, referring to fig. 1 and fig. 2, wherein Fig. 1 is the utility model embodiment
A kind of front view of the supporting mechanism 100 of track crane dress conveyer provided；Fig. 2 is provided by the embodiment of the utility model
A kind of front view of the supporting mechanism 100 of track crane dress conveyer；The utility model embodiment further include X-type reinforcing rib 104,
Cross reinforcing 105 and triangle reinforcing rib 106；
The supporting mechanism 100 is provided with the X-type reinforcing rib 104 on the length direction along the track；The branch
Support mechanism 100 is provided at least two cross reinforcings 105, multiple transverse directions in the width direction along the track
Several triangle reinforcing ribs 106 are provided between reinforcing rib 105.
Specifically, in mechanics it is well known that triangular structure is with good stability and fastness, the utility model
By the triangle reinforcing rib 106 of setting, the stability and fastness between cross reinforcing 105 are enhanced, further
The stability and fastness of supporting mechanism 100 in the direction of the width are increased, and then increases making for track crane dress conveyer
With the service life, improve work efficiency.
More specifically, the supporting mechanism 100 is provided with the X type reinforcing rib on the length direction along the track
104, i.e., the described X-type reinforcing rib 104 increases the stability and fastness of supporting mechanism 100 in the longitudinal direction, and then increases
The service life of track crane dress conveyer, improves work efficiency.
It is flexibly and square in order to guarantee that track plates 301 can be easily lifted in one embodiment of the utility model
Just, the working efficiency of construction is provided, referring to fig. 1 and fig. 2, wherein Fig. 1 is a kind of rail provided by the embodiment of the utility model
Road lifts the front view of the supporting mechanism 100 of conveyer；Fig. 2 is a kind of track crane shipment provided by the embodiment of the utility model
Send the front view of the supporting mechanism 100 of device；The derricking gear 200 provided by the embodiment of the utility model includes lifting component
201, link up with 202 and rope 203；One end of the lifting component 201 is slidably arranged on the crossbeam 102, and the lifting
The other end of component 201 is provided with the hook 202, and the other end of the hook 202 is provided with the rope 203, the rope
Rope 203 is for slinging track plates 301.
Specifically, sliding slot is provided on the crossbeam 102, one end of the lifting component 201 is provided with sliding block, sliding block
It can be slided in sliding slot, and then guarantee that the lifting component 201 can be slided along crossbeam 102, furthermore, institute
The sliding of lifting component 201 is stated, positioning that can accurately to the track is found, different tracks in specific work progress
Width, length might not be identical, i.e., according to the difference of track width and length, by sliding the lifting component 201, i.e.,
It may be implemented to not co-orbital suspension, flexibly and conveniently.
It is flexibly and square in order to guarantee that track plates 301 can be easily lifted in one embodiment of the utility model
Just, the working efficiency of construction is provided, referring to fig. 1 and fig. 2, wherein Fig. 1 is a kind of rail provided by the embodiment of the utility model
Road lifts the front view of the supporting mechanism 100 of conveyer；Fig. 2 is a kind of track crane shipment provided by the embodiment of the utility model
Send the front view of the supporting mechanism 100 of device；The lifting component 201 provided by the embodiment of the utility model is fixed pulley；Or,
The lifting component 201 is movable pulley.
Specifically, in actual work progress, operator can by scene driving device drive fixed pulley or
Person is movable pulley, and driving device described here can may be cylinder for motor, does not do excessive explanation herein and says
It is bright, it herein should be a kind of driving method that those skilled in the art should be able to expect.
If the driving equipment bad used time at scene, fixed pulley either movable pulley can be manually operated in operator.
In one embodiment of the utility model, with reference to shown in Fig. 1-Fig. 3, wherein Fig. 1 is the utility model embodiment
A kind of front view of the supporting mechanism 100 of track crane dress conveyer provided；Fig. 2 is provided by the embodiment of the utility model one
The front view of the supporting mechanism 100 of kind track crane dress conveyer；Fig. 3 is a kind of track crane provided by the embodiment of the utility model
Fill the structural schematic diagram of the transport establishment of conveyer；The transport establishment provided by the embodiment of the utility model includes railcar
300 and the bearing platform that is arranged in the railcar 300；The bearing platform is for accepting the track plates 301.
Specifically, the width of the bearing platform and length do not do excessive use and limit explanation, and having can be to being supported
The effect of track plates 301.
In one embodiment of the utility model, with reference to shown in Fig. 1-Fig. 3, wherein Fig. 1 is the utility model embodiment
A kind of front view of the supporting mechanism 100 of track crane dress conveyer provided；Fig. 2 is provided by the embodiment of the utility model one
The front view of the supporting mechanism 100 of kind track crane dress conveyer；Fig. 3 is a kind of track crane provided by the embodiment of the utility model
Fill the structural schematic diagram of the transport establishment of conveyer；The support column 101 provided by the embodiment of the utility model is galvanized steel
Pipe support column 101.
Specifically, coating steel pipe is divided into cold galvanizing pipe and hot dip galvanizing pipe；
Wherein, hot dip galvanizing pipe is to make molten metal and iron-based precursor reactant and generate alloy-layer, to make matrix and coating two
Person combines；Hot galvanizing is that steel pipe is first carried out pickling, in order to remove the iron oxide of steel tube surface, after pickling, passes through ammonium chloride
Or cleaned in solder(ing)acid or ammonium chloride and zinc chloride mixed aqueous solution slot, it is then fed into hot-dip tank；Hot dip
The advantages that zinc has coating uniform, and adhesive force is strong, long service life.
Wherein, cold galvanizing pipe is exactly electrogalvanizing, and zinc-plated amount is seldom, and in order to guarantee quality, zinc layers are relatively thin, and zinc layers are simply adhered to
On steel pipe matrix.
More specifically, there is the welded still pipe of hot-dip or electro-galvanized layer on coating steel pipe surface, it is zinc-plated to increase the anti-of steel pipe
Corrosive power prolongs the service life.
In one embodiment of the utility model, with reference to shown in Fig. 1-Fig. 3, wherein Fig. 1 is the utility model embodiment
A kind of front view of the supporting mechanism 100 of track crane dress conveyer provided；Fig. 2 is provided by the embodiment of the utility model one
The front view of the supporting mechanism 100 of kind track crane dress conveyer；Fig. 3 is a kind of track crane provided by the embodiment of the utility model
Fill the structural schematic diagram of the transport establishment of conveyer；The crossbeam 102 provided by the embodiment of the utility model is that double flute steel is horizontal
Beam.
In one embodiment of the utility model, with reference to shown in Fig. 1-Fig. 3, wherein Fig. 1 is the utility model embodiment
A kind of front view of the supporting mechanism 100 of track crane dress conveyer provided；Fig. 2 is provided by the embodiment of the utility model one
The front view of the supporting mechanism 100 of kind track crane dress conveyer；Fig. 3 is a kind of track crane provided by the embodiment of the utility model
Fill the structural schematic diagram of the transport establishment of conveyer；The utility model embodiment offer further includes vertical strengthening ribs 107, described
Vertical strengthening ribs 107 are arranged inside the triangle reinforcing rib 106, and the vertical strengthening ribs 107 are that steel pipe material is vertical
Reinforcing rib 107.
Specifically, the reinforcing rib is used to further strengthen the intensity of the supporting mechanism 100.
The utility model additionally provides a kind of transportation system, since a kind of transportation system includes the track crane shipment
Send device, thus a kind of transportation system also has and effectively improves 301 conevying efficiency of track plates, liberates labour, guarantees construction
Quality meets the beneficial effect of live tunnel bottom application work demand.
The utility model additionally provides a kind of transportation system, since a kind of transportation system includes the track crane shipment
Send device, thus a kind of transportation system also has and effectively improves 301 conevying efficiency of track plates, liberates labour, guarantees construction
Quality meets the beneficial effect of live tunnel bottom application work demand.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of track plates lift conveyer, which is characterized in that including supporting mechanism, derricking gear and transport establishment；
The supporting mechanism is across in orbit；
The derricking gear is arranged on the supporting mechanism；The derricking gear is for slinging track plates, and the lifting
The track plates sling can be placed in the transport establishment by mechanism, and the transport establishment is used for the track plate transporting
It is defeated to arrive next process.
2. track plates according to claim 1 lift conveyer, which is characterized in that the supporting mechanism includes support
Column, crossbeam and moving assembly；
The support column is at least provided with four, and the adjacent support top end is connected by the crossbeam, and multiple branch
Dagger and the crossbeam enclose the structure set and project in level is met in polygon；
The support column bottom end is provided with the moving assembly, and the moving assembly is for moving the supporting mechanism.
3. track plates according to claim 2 lift conveyer, which is characterized in that further include X-type reinforcing rib, laterally add
Strengthening tendons and triangle reinforcing rib；
The supporting mechanism is provided with the X-type reinforcing rib on the length direction along the track；The supporting mechanism is on edge
It is provided at least two cross reinforcings in the width direction of the track, is provided between multiple cross reinforcings
Several described triangle reinforcing ribs.
4. track plates according to claim 2 lift conveyer, which is characterized in that the derricking gear includes lifting group
Part, hook and rope；
One end of the lifting component is slidably arranged on the crossbeam, and the other end of the lifting component is provided with the extension
Hook, the other end of the hook are provided with the rope, and the rope is for slinging track plates.
5. track plates according to claim 4 lift conveyer, which is characterized in that the lifting component is fixed pulley；
Or, the lifting component is movable pulley.
6. track plates according to claim 1 lift conveyer, which is characterized in that the transport establishment includes railcar
And the bearing platform in the railcar is set；
The bearing platform is for accepting the track plates.
7. track plates according to claim 2 lift conveyer, which is characterized in that the support column is coating steel pipe branch
Dagger.
8. track plates according to claim 2 lift conveyer, which is characterized in that the crossbeam is double flute gooseneck.
9. track plates according to claim 3 lift conveyer, which is characterized in that it further include vertical strengthening ribs, it is described
Vertical strengthening ribs are arranged inside the triangle reinforcing rib, and the vertical strengthening ribs are steel pipe material vertical strengthening ribs.
10. a kind of transportation system, which is characterized in that lifted including track plates described in any one of claims 1 to 9 and transport dress
It sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821962034.9U CN209322384U (en) | 2018-11-26 | 2018-11-26 | Track plates lift conveyer and transportation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821962034.9U CN209322384U (en) | 2018-11-26 | 2018-11-26 | Track plates lift conveyer and transportation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209322384U true CN209322384U (en) | 2019-08-30 |
Family
ID=67711736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821962034.9U Active CN209322384U (en) | 2018-11-26 | 2018-11-26 | Track plates lift conveyer and transportation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209322384U (en) |
-
2018
- 2018-11-26 CN CN201821962034.9U patent/CN209322384U/en active Active
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