CN207292054U - The portable pallet on building site is built in a kind of room - Google Patents
The portable pallet on building site is built in a kind of room Download PDFInfo
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- CN207292054U CN207292054U CN201721262107.9U CN201721262107U CN207292054U CN 207292054 U CN207292054 U CN 207292054U CN 201721262107 U CN201721262107 U CN 201721262107U CN 207292054 U CN207292054 U CN 207292054U
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Abstract
The portable pallet on building site is built the utility model discloses a kind of room, including loading plate, the bottom of loading plate is equipped with wheel, loading plate is equipped with the forward support post and rear support strut slid up and down, the side of forward support post is equipped with the first rack in vertical direction, the bottom of loading plate is equipped with preceding rotation axis, and the both ends of preceding rotation axis are equipped with the first gear being meshed with the first rack, and Synchronization Component is equipped between forward support post and rear support strut；Preceding rotation axis is equipped with handle, loading plate, which is equipped with, is used for the fixed part that handle is in vertical state, when needing static, handle need to only be promoted to close to the direction of loading plate, at this time, rotation axis rotates before handle drives, preceding rotation axis drives first gear to be engaged with the first rack, forward support post slides downwards, Synchronization Component makes rear support strut synchronously be supported in ground with forward support post, handle then is fixed on fixed part, you can keep whole loading plate to be supported in ground by support column, whole operation is relatively simple, it is easy to accomplish.
Description
Technical field
The load carrier technical field on construction site is the utility model is related to, more specifically, it relates to which a kind of room is built
Portable pallet on building site.
Background technology
Pallet builds load carrier common on building site as current room, it, which can not only stack some building site materials, prevents these
Material is directly contacted and made moist with ground, and can also improve handling efficiency when carrying.Existing pallet its be mostly
Fixed structure, it is merely able to by external haulage equipment when needing mobile, this allow using there is it is many not
Just.
At present, the Chinese patent that notification number is CU205524377U discloses a kind of room and builds portable pallet on building site,
Technical points are：Including load-bearing body and the wheel being installed on below load-bearing body, four sides of load-bearing body are set
There is telescopic support device, telescopic support device includes telescopic strut, supporting block and rocking handle, when needing static heap putting material, shakes
Shake handle drives supporting block to move down by telescopic strut, it is contacted positioning with ground, then is locked by positioning pin, can so rise
To the effect of support load-bearing body.
Deficiency existing for above-mentioned movable support disk is：When needing fixed load-bearing body, it is necessary to which construction personnel rotates at the same time
Two rocking handles, just achievable load-bearing body is static, and two rocking handles are relatively difficult to realize rotate synchronously, and operation is not easy.
Utility model content
In view of the above shortcomings of the prior art, the purpose of this utility model is to provide a kind of room and builds movable support on building site
Disk, the utility model are fixed easy to operate during whole device, it is easy to accomplish.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of room is built on building site
Portable pallet, including loading plate, the bottom of the loading plate are equipped with wheel, and the loading plate is equipped with the preceding branch slid up and down
Dagger and rear support strut, the side of the forward support post are equipped with the first rack in vertical direction, and the bottom of the loading plate is set
Have a preceding rotation axis, the both ends of the preceding rotation axis are equipped with the first gear being meshed with the first rack, the forward support post and
Synchronization Component is equipped between rear support strut；The preceding rotation axis is equipped with handle, and the loading plate is equipped with and is in for handle
The fixed part of vertical state.
By using above-mentioned technical proposal, when worker needs mobile material, handle is pulled to move loading plate；Need
When static, handle need to only be promoted to close to the direction of loading plate, at this time, rotation axis rotates before handle drives, preceding rotation axis band
Dynamic first gear is engaged with the first rack, and forward support post slides downwards, and Synchronization Component makes rear support strut branch synchronous with forward support post
Support in ground, handle is then fixed on fixed part, you can keep whole loading plate to be supported in ground, whole operation by support column
It is relatively simple, it is easy to accomplish.
Preferably, the Synchronization Component include be rotationally connected with loading plate bottom surface rear rotation axis, arranged on preceding rotation axis with
Afterwards the transmission shaft between rotation axis, the first conical gear arranged on both ends of the drive shaft and the 3rd conical gear, arranged on preceding rotation axis
Upper the second conical gear engaged with the first conical gear and the engaged in rear rotation axis with the 3rd conical gear the 4th
Conical gear, the side of the rear support strut are equipped with the second rack in vertical direction, and the both ends of the rear rotation axis are equipped with
The second gear being meshed with the second rack.
By using above-mentioned technical proposal, the first conical gear and the second circular cone tooth installed on transmission shaft and preceding rotation axis
Active force in preceding rotation axis, is changed into the active force on transmission shaft by wheel, the 3rd circle installed on transmission shaft and rear rotation axis
Bevel gear and the 4th conical gear, are transformed into the active force in rear rotation axis by the active force on transmission shaft, make before rotation axis and
Transmission afterwards between rotation axis is more steady, and transmission efficiency higher, can reach above and below synchronous drive forward support post and rear support strut
Sliding, the purpose of synchronous support bearing plate.
Preferably, the Synchronization Component includes being rotationally connected with the rear rotation axis of loading plate bottom surface, the rear support strut
Side is equipped with the second rack in vertical direction, and the both ends of the rear rotation axis are equipped with the second tooth being meshed with the second rack
Wheel, positioned at being equipped with connecting rod described in homonymy between first gear and second gear.
By using above-mentioned technical proposal, preceding rotation axis rotates, so that drive the first gear at its both ends to rotate, the first tooth
Wheel drive connecting rod drives second gear to rotate, so that forward support post and the synchronous sliding downwards of rear support strut, reach synchronous support and hold
The purpose of support plate.
Preferably, the fixed part includes being connected to inserting on handle arranged on the slot of loading plate upper surface and sliding
Block, the inserted block and slot are mating.
By using above-mentioned technical proposal, slot and inserted block coordinate, and can limit the displacement of handle horizontal direction so that work
When promoting handle, rotation axis rotates people before handle drives, so as to drive whole loading plate by forward support post and rear support strut branch
Prop up and, original state is pressed back into again under the effect of gravity to reduce the material on forward support post and rear support strut carried plate, because
This limits the rotation of handle using inserted block and slot, so that forward support post and rear support strut keep the state of support.
Preferably, the inserted block is equipped with sliding block, and the handle is equipped with the sliding slot along handle length direction, the sliding block
Sliding is connected in sliding slot.
By using above-mentioned technical proposal, sliding slot and sliding block coordinate, and movement of the inserted block on handle can be oriented to, from
And ensure accuracy when inserted block coordinates with slot.
Preferably, it is equipped with magnet on cell wall and sliding block of the sliding slot away from loading plate.
By using above-mentioned technical proposal, facilitate worker inserted block can be fixed on handle when inserted block need not be used
On, arbitrarily slided on handle to avoid inserted block, influence operation.
Preferably, the inserted block is equipped with limited block.
By using above-mentioned technical proposal, limited block can limit the depth in inserted block insertion slot, and worker is by loading plate
When needing mobile, inserted block can be extracted limiting slot by extraction limited block, easy to use.
Preferably, the fixed part includes being socketed arranged on the fixed block of loading plate upper surface and for fixed block and handle
The lantern ring together, and when the lantern ring connects together fixed block and handle, the forward support post and rear support strut are kept
Holding state.
By using above-mentioned technical proposal, the lantern ring limits the rotation of handle, avoids forward support post and rear support strut in material
Gravity under slide upwards so that handle rotate, so that it cannot support the situation of whole loading plate to occur.
Preferably, the handle is equipped with hook.
By using above-mentioned technical proposal, hook is used to hang the lantern ring in handle, worker when the lantern ring need not be used,
It is convenient to hang on the lantern ring on hook, avoid influencing the operation of worker.
Preferably, the bottom of the forward support post and the rear support strut is equipped with base.
By using above-mentioned technical proposal, the contact area bigger on base and ground so that forward support post and rear support strut
When loading plate carrying is got up, whole device is more stable.
In conclusion the utility model has the advantages that：
1st, when worker needs mobile material, handle is pulled to move loading plate；When needing static, only need to by handle to
Promoted close to the direction of loading plate, at this time, rotation axis rotates before handle drives, and preceding rotation axis drives first gear and the first rack
Engagement, forward support post slide downwards, and Synchronization Component makes rear support strut synchronously be supported in ground with forward support post, then consolidates handle
Due to fixed part, you can keep whole loading plate to be supported in ground by support column, whole operation is relatively simple, it is easy to accomplish；
2nd, the first conical gear and the second conical gear installed in transmission shaft and preceding rotation axis, by the power in preceding rotation axis
The power on transmission shaft is changed into, the 3rd conical gear and the 4th conical gear installed on transmission shaft and rear rotation axis, will be driven
Power on axis is transformed into the power in rear rotation axis, makes the transmission between preceding rotation axis and rear rotation axis more steady, transmission efficiency is more
Height, can reach synchronous drive forward support post and rear support strut slides up and down, the purpose of synchronous support bearing plate.
Brief description of the drawings
Fig. 1 is the phantom of the utility model embodiment one；
Fig. 2 is the enlarged drawing of part A in Fig. 1；
Fig. 3 is the structure diagram of the utility model embodiment two；
Fig. 4 is the structure diagram of the utility model embodiment three；
Fig. 5 is the structure diagram of the utility model embodiment four；
Fig. 6 is the enlarged drawing of part B in Fig. 5.
Reference numeral：1st, loading plate；2nd, handle；3rd, wheel；4th, forward support post；5th, base；6th, the first rack；7th, the first tooth
Wheel；8th, preceding rotation axis；9th, rear rotation axis；10th, the second conical gear；11st, the first conical gear；12nd, the 4th conical gear；13、
3rd conical gear；14th, it is open；15th, slot；16th, sliding block；17th, limited block；18th, inserted block；19th, sliding slot；20th, link up with；21st, cover
Ring；22nd, fixed block；23rd, connecting rod；24th, magnet；25th, transmission shaft；26th, rear support strut；27th, the second rack；28th, second gear.
Embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment one：The portable pallet on building site is built in a kind of room, referring to Fig. 1 and Fig. 2, including loading plate 1, loading plate 1
Lower surface four wheels 3 are installed, and positioned at four corners of loading plate 1；The bottom of loading plate 1 is rotatably connected to respectively
Horizontal preceding rotation axis 8 and rear rotation axis 9, the width and mutually of preceding rotation axis 8 and rear rotation axis 9 parallel to loading plate 1
Symmetrically, wheel 3 is between preceding rotation axis 8 and rear rotation axis 9；The centre position of preceding rotation axis 8 is welded with handle 2, loading plate 1
On be provided with opening 14, rotated for handle 2 around preceding rotation axis 8.
The both ends of preceding rotation axis 8 are mounted on first gear 7, and the both ends of rear rotation axis 9 are mounted on second gear 28, hold
Four square grooves on support plate 1, the interior sliding of square groove are connected with two forward support posts 4 and two rear support struts 26, two 4 Hes of forward support post
Two rear support struts 26 can in square groove vertically on move；The surface of forward support post 4 towards first gear 7 is fixed
There is the first rack 8, the first rack 8 is in be vertically arranged, and the first rack 8 is meshed with first gear 7；Rear support strut 26 is towards
The surface of two gears 28 is fixed with the second rack 27, and the second rack 27 is in be vertically arranged, and the second rack 27 and second gear 28
It is meshed；The bottom of forward support post 4 and rear support strut 26 is integrally formed with the base 5 of rectangle, base 5 and the contact surface on ground
Product bigger so that when forward support post 4 and rear support strut 26 get up the carrying of loading plate 1, whole device is more stable.
Synchronization Component is installed, Synchronization Component includes transmission shaft 25, transmission shaft 25 between preceding rotation axis 8 and rear rotation axis 9
The lower surface of loading plate 1 is rotationally connected with, between preceding rotation axis 8 and rear rotation axis 9, and perpendicular to preceding rotation axis 8, transmission
The both ends of axis 25 are separately installed with the first conical gear 11 and the 3rd conical gear 13；It is provided with preceding rotation axis 8 and the first circle
The second conical gear 10 that bevel gear 11 engages, is provided with the 4th circular cone engaged with the 3rd conical gear 13 in rear rotation axis 9
Gear 12, the first conical gear 11 and the second conical gear 10 are engaged, and the active force in preceding rotation axis 8 can be changed into transmission
Active force on axis 25, the 3rd conical gear 13 and the 4th conical gear 12 are engaged, and the active force on transmission shaft 25 is changed
Active force into rear rotation axis 9, makes the transmission between preceding rotation axis 8 and rear rotation axis 9 more steady, transmission efficiency higher, energy
Enough reach synchronous drive forward support post 4 and rear support strut to slide about 26, the purpose of synchronous support bearing plate 1.
The fixed part of fixed handle 2 is installed, fixed part includes the inserted block 18 that sliding is connected on handle 2 on loading plate 1
With open in the slot 15 of 1 upper surface of loading plate, slot 15 is located at the underface of inserted block 18, and slot 15 and inserted block 18 coordinate, can
Limit the displacement of 2 horizontal direction of handle so that when promoting handle 2, rotation axis 8 rotates worker before handle 2 drives, so as to drive
Whole loading plate 1 is supported by forward support post 4 and rear support strut 26, to avoid 26 carried of forward support post 4 and rear support strut
Material on plate 1 is pressed back into original state again under the effect of gravity, therefore the rotation of handle 2 is limited using inserted block 18 and slot 15,
So that forward support post 4 and rear support strut 26 keep the state of support.
Side of the handle 2 away from transmission shaft 25 is provided with sliding slot 19, is slid on sliding slot 19 and is connected with sliding block 16, the one of sliding block 16
Take shape on inserted block 18, sliding slot 19 and sliding block 16 coordinate, and movement of the inserted block 18 on handle 2 is kept straight line, so as to ensure to insert
Accuracy when block 18 coordinates with slot 15；Sliding slot 19 is installed with magnet on cell wall and sliding block 16 away from loading plate 1
24, facilitate worker inserted block 18 can be fixed on when inserted block 18 need not be used on handle 2, to avoid inserted block 18 in handle 2
It is upper arbitrarily to slide, influence operation；It can limit inserted block 18 integrally formed with limited block 17, limited block 17 on inserted block 18 and be inserted into
Depth in slot 15, when loading plate 1 is needed mobile by worker, inserted block 18 can be extracted limiting slot by extraction limited block 17, side
Just use.
Specific work process is：When worker needs mobile material, handle 2 is pulled to move loading plate 1；Need static
When, handle 2 need to only be promoted to close to the direction of loading plate 1, at this time, rotation axis 8 rotates before handle 2 drives, preceding 8 band of rotation axis
Dynamic first gear 7 is engaged with the first rack 6, and forward support post 4 slides downwards, and transmission shaft 25 makes rear support strut 26 and forward support post 4
Ground is synchronously supported in, then the inserted block 18 on handle 2 is plugged in slot 15, you can keeps whole loading plate 1 by preceding branch
Dagger 4 and rear support strut 26 are supported in ground, and whole operation is relatively simple, it is easy to accomplish.
Embodiment two：The portable pallet on building site is built in a kind of room, referring to Fig. 3, the present embodiment and the difference of embodiment one
It is：Fixed part is different, and the upper surface of loading plate 1 is installed with fixed block 22, the lantern ring 21 is socketed with handle 2, passes through set
Ring 21 connects together handle 2 and fixed block 22, achievees the purpose that fixed 2 position of handle, and the lantern ring 21 limits turning for handle 2
It is dynamic, avoid forward support post 4 and rear support strut 26 from being slid upwards under the gravity of material, so that handle 2 rotates, so that
Occur in the situation of whole loading plate 1 can not be supported；The side of handle 2 is welded with the hook 20 of opening direction, and hook 20 is used for
The lantern ring 21 is hung on handle 2, worker is convenient to hang on the lantern ring 21 on hook 20 when that need not use the lantern ring 21, avoids
Influence the operation of worker.
Embodiment three：The portable pallet on building site is built in a kind of room, referring to Fig. 4, the present embodiment and the difference of embodiment one
It is：Synchronization Component is different, is provided with connecting rod 23 between the first gear 7 and second gear 28 of homonymy, and the two of connecting rod 23
End is rotatablely connected with the eccentric part of first gear 7 and second gear 28 respectively, and rotation axis 8 rotates before handle 2 drives, so as to drive
The first gear 7 at its both ends rotates, and the rotation of first gear 7 drives second gear 28 to rotate by connecting rod 23, so that preceding branch
Dagger 4 and rear support strut 26 synchronously slide up or down, achieve the purpose that synchronous support bearing plate 1.
Example IV：The portable pallet on building site is built in a kind of room, referring to Fig. 5 and Fig. 6, the present embodiment and embodiment three
Difference lies in：Fixed part is different, and the upper surface of loading plate 1 is installed with fixed block 22, the lantern ring 21 is socketed with handle 2, leads to
Cross the lantern ring 21 handle 2 and fixed block 22 connect together, achieve the purpose that fixed 2 position of handle, the lantern ring 21 limits handle 2
Rotate, avoid forward support post 4 and rear support strut 26 from being slid upwards under the gravity of material, so that handle 2 rotates, with
Occur as the situation of whole loading plate 1 can not be supported；The side of handle 2 is welded with the hook 20 of opening direction, and hook 20 is used
In the suspension lantern ring 21 on handle 2, worker is convenient to hang on the lantern ring 21 on hook 20 when that need not use the lantern ring 21, keeps away
Exempt from the operation of influence worker.
Above-described embodiment is only explanation to the utility model, it is not the limitation to the utility model, this area
Technical staff as needed can make the present embodiment the modification of no creative contribution after this specification is read, but only
All to be protected in the right of the utility model be subject to Patent Law.
Claims (10)
1. the portable pallet on building site, including loading plate (1) are built in a kind of room, the bottom of the loading plate (1) is equipped with wheel
(3), it is characterized in that：The loading plate (1) is equipped with the forward support post (4) and rear support strut (26) slid up and down, is propped up before described
The side of dagger (4) is equipped with the first rack (6) in vertical direction, and the bottom of the loading plate (1) is equipped with preceding rotation axis (8),
The both ends of the preceding rotation axis (8) are equipped with the first gear (7) being meshed with the first rack (6), the forward support post (4) and
Synchronization Component is equipped between rear support strut (26)；The preceding rotation axis (8) is equipped with handle (2), and the loading plate (1) is equipped with
The fixed part of vertical state is in for handle (2).
2. the portable pallet on building site is built in a kind of room according to claim 1, it is characterized in that：The Synchronization Component includes
It is rotationally connected with the rear rotation axis (9) of loading plate (1) bottom surface, the transmission shaft between preceding rotation axis (8) and rear rotation axis (9)
(25), arranged on first conical gear (11) at transmission shaft (25) both ends and the 3rd conical gear (13), in preceding rotation axis (8)
The second conical gear (10) for being engaged with the first conical gear (11) and in rear rotation axis (9) with the 3rd conical gear
(13) the 4th conical gear (12) of engagement, the side of the rear support strut (26) are equipped with the second rack in vertical direction
(27), the both ends of the rear rotation axis (9) are equipped with the second gear (28) being meshed with the second rack (27).
3. the portable pallet on building site is built in a kind of room according to claim 1, it is characterized in that：The Synchronization Component includes
It is rotationally connected with the rear rotation axis (9) of loading plate (1) bottom surface, the side of the rear support strut (26) is equipped with the in vertical direction
Two racks (27), the both ends of the rear rotation axis (9) are equipped with the second gear (28) being meshed with the second rack (27), are located at
Connecting rod (23) is equipped between first gear described in homonymy (7) and second gear (28).
4. the portable pallet on building site is built in a kind of room according to Claims 2 or 3, it is characterized in that：The fixed part bag
Include the inserted block (18) being connected to arranged on the slot (15) of loading plate (1) upper surface and sliding on handle (2), the inserted block (18)
It is mating with slot (15).
5. the portable pallet on building site is built in a kind of room according to claim 4, it is characterized in that：Set on the inserted block (18)
There is sliding block (16), the handle (2) is equipped with the sliding slot (19) along handle (2) length direction, sliding block (16) the sliding connection
In sliding slot (19).
6. the portable pallet on building site is built in a kind of room according to claim 5, it is characterized in that：The sliding slot (19) is remote
Magnet (24) is equipped with the cell wall and sliding block (16) of loading plate (1).
7. the portable pallet on building site is built in a kind of room according to claim 5, it is characterized in that：Set on the inserted block (18)
There is limited block (17).
8. the portable pallet on building site is built in a kind of room according to Claims 2 or 3, it is characterized in that：The fixed part bag
Include the fixed block (22) for being arranged on loading plate (1) upper surface and the lantern ring to connect together for fixed block (22) and handle (2)
(21), when and fixed block (22) and handle (2) connect together the lantern ring (21), the forward support post (4) and rear support
Column (26) keeps holding state.
9. the portable pallet on building site is built in a kind of room according to claim 8, it is characterized in that：Set on the handle (2)
There is hook (20).
10. the portable pallet on building site is built in a kind of room according to claim 1, it is characterized in that：The forward support post (4)
Base (5) is equipped with the bottom of the rear support strut (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721262107.9U CN207292054U (en) | 2017-09-27 | 2017-09-27 | The portable pallet on building site is built in a kind of room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721262107.9U CN207292054U (en) | 2017-09-27 | 2017-09-27 | The portable pallet on building site is built in a kind of room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207292054U true CN207292054U (en) | 2018-05-01 |
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ID=62440148
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721262107.9U Active CN207292054U (en) | 2017-09-27 | 2017-09-27 | The portable pallet on building site is built in a kind of room |
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| CN (1) | CN207292054U (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109080673A (en) * | 2018-09-04 | 2018-12-25 | 章丽 | A kind of anti-computer mobile host case kicked |
| CN109114365A (en) * | 2018-09-03 | 2019-01-01 | 深圳市诚朗科技有限公司 | A kind of main frame pedestal |
| CN113247073A (en) * | 2021-07-16 | 2021-08-13 | 南通茗仁建筑工程有限公司 | Construction engineering vehicle |
| CN114449805A (en) * | 2022-01-19 | 2022-05-06 | 湖南鼎洪电气成套设备有限公司 | Outdoor communication cabinet |
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2017
- 2017-09-27 CN CN201721262107.9U patent/CN207292054U/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109114365A (en) * | 2018-09-03 | 2019-01-01 | 深圳市诚朗科技有限公司 | A kind of main frame pedestal |
| CN109114365B (en) * | 2018-09-03 | 2020-10-20 | 泉州市惠安县晶铭家具有限公司 | Computer mainframe base |
| CN109080673A (en) * | 2018-09-04 | 2018-12-25 | 章丽 | A kind of anti-computer mobile host case kicked |
| CN111338443A (en) * | 2018-09-04 | 2020-06-26 | 章丽 | Prevent computer mobile host case device of playing |
| CN111469895A (en) * | 2018-09-04 | 2020-07-31 | 章丽 | Prevent playing formula computer mobile host case |
| CN111469895B (en) * | 2018-09-04 | 2021-07-09 | 金晓炜 | Prevent playing formula computer mobile host case |
| CN111338443B (en) * | 2018-09-04 | 2021-12-21 | 三峡高科信息技术有限责任公司 | Prevent computer mobile host case device of playing |
| CN113247073A (en) * | 2021-07-16 | 2021-08-13 | 南通茗仁建筑工程有限公司 | Construction engineering vehicle |
| CN113247073B (en) * | 2021-07-16 | 2021-10-01 | 南通茗仁建筑工程有限公司 | Construction engineering vehicle |
| CN114449805A (en) * | 2022-01-19 | 2022-05-06 | 湖南鼎洪电气成套设备有限公司 | Outdoor communication cabinet |
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