CN114313575A - Transportation device for fire-fighting equipment - Google Patents
Transportation device for fire-fighting equipment Download PDFInfo
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- CN114313575A CN114313575A CN202111509612.XA CN202111509612A CN114313575A CN 114313575 A CN114313575 A CN 114313575A CN 202111509612 A CN202111509612 A CN 202111509612A CN 114313575 A CN114313575 A CN 114313575A
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- 230000000712 assembly Effects 0.000 claims abstract description 6
- 238000000429 assembly Methods 0.000 claims abstract description 6
- 230000001681 protective effect Effects 0.000 claims abstract description 6
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 230000002337 anti-port Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The invention discloses a transportation device for fire-fighting equipment, which comprises a frame, wherein four groups of steering wheels are fixedly arranged on the lower surface of the frame, a containing box is fixedly arranged on the upper surface of the frame, four groups of adjusting grooves are formed in the containing box, two groups of adjusting grooves are symmetrically formed, the four groups of adjusting grooves are communicated with the outside, sliding grooves are formed in the inner walls of the four groups of adjusting grooves in a penetrating manner, adjusting assemblies are arranged in the four groups of adjusting grooves, a fixing plate is arranged in the containing box, the fixing plate is hollow, a replacing assembly is arranged in the fixing plate, a bearing plate is connected in the containing box in a sliding manner, and a protective assembly is arranged below the bearing plate. According to the invention, through the cooperative matching of the components, different fire fighting equipment can be fixed and protected during transportation, so that the normal use of the fire fighting equipment can be ensured, and the device has a simple structure and is easy to operate.
Description
Technical Field
The invention relates to the technical field of equipment transportation, in particular to a transportation device for fire-fighting equipment.
Background
The fire-fighting equipment is wide in range and various in types, and comprises various scientific fields such as metallurgy, machinery, transmission, light industry, electronics, computers, chemical engineering, materials and the like related to national civilian life from a fire automatic control and measurement alarm system, a fire extinguisher, a fixed fire extinguishing system, a pump, a vehicle and water supply equipment, personal equipment, lifesaving equipment and a communication scheduling command system to a fire extinguishing agent and a flame-retardant equipment.
The existing fire fighting equipment is various in types and different in size, but the existing transportation device cannot fix and protect the fire fighting equipment in the transportation process, so that the fire fighting equipment is easy to shake and collide when jolting in the transportation process, and the damage to the fire fighting equipment is caused, and the service life of the fire fighting equipment is influenced.
Disclosure of Invention
The invention aims to solve the problem that fire fighting equipment cannot be fixed and protected in the prior art, and provides a transportation device for the fire fighting equipment.
In order to achieve the purpose, the invention adopts the following technical scheme:
a transportation device for fire-fighting equipment comprises a frame, wherein four groups of steering wheels are fixedly mounted on the lower surface of the frame, a containing box is fixedly mounted on the upper surface of the frame, four groups of adjusting grooves are formed in the containing box, two groups of four adjusting grooves are symmetrically formed, the four groups of adjusting grooves are communicated with the outside, sliding grooves are formed in the inner walls of the four groups of adjusting grooves in a penetrating manner, adjusting assemblies are arranged in the four groups of adjusting grooves, a fixing plate is arranged in the containing box, the fixing plate is hollow, a replacing assembly is arranged in the fixing plate, a bearing plate is slidably connected in the containing box, and a protective assembly is arranged below the bearing plate;
the four groups of adjusting assemblies comprise mounting plates arranged in the adjusting grooves, insections are uniformly arranged on the upper surfaces of the four groups of mounting plates, three groups of first springs are fixedly arranged on the lower surfaces of the four groups of mounting plates, the lower ends of the first springs are fixedly connected with the bottom surfaces of the adjusting grooves, limiting blocks are fixedly arranged on one side surfaces of the four groups of mounting plates, the limiting blocks are connected with the inner walls of the adjusting grooves in a sliding mode, and pull rods are fixedly arranged on the other side surfaces of the four groups of mounting plates;
the replacement subassembly is including inserting the knob of establishing in the fixed plate inside, and the lower extreme of knob and the inside bottom surface of fixed plate rotate and be connected, the gear has been cup jointed to the surface of knob, the surface toothing of gear has two sets of racks, and two sets of racks all with the inner wall sliding connection of fixed plate, two sets of the equal fixedly connected with limiting plate of one end that the rack kept away from each other, and the limiting plate with insert the one end fixed connection who establishes two sets of round axles inside the fixed plate, two sets of the equal fixedly connected with second spring of surface of limiting plate, and the other end of second spring all with the inner wall fixed connection of fixed plate to the surface at the round axle is established to the second spring housing.
Preferably, the protection component includes four telescopic links of group with bearing plate lower fixed surface connection, four groups the surface of telescopic link all overlaps and is equipped with the third spring, and the upper end of third spring all is connected with the lower fixed surface of bearing plate to the lower extreme of third spring all with the bottom surface fixed connection who holds the case, the protection component is still including articulating two sets of connecting rods at the bearing plate lower surface, and is two sets of the other end of connecting rod all articulates there is articulated piece, two sets of the equal fixedly connected with ring of lower extreme of articulated piece, two sets of the inside of ring is inserted and is equipped with the gag lever post, and the both ends of gag lever post all with the inner wall fixed connection who holds the case, the surface cover of gag lever post is equipped with two sets of fourth springs.
Preferably, four groups of pull rods are all arranged in the sliding groove, one end of each pull rod penetrates through one end of the sliding groove and extends to the outside, and the pull rods are in sliding fit with the sliding groove.
Preferably, the round shafts are inserted into the two ends of the fixing plate and inserted into the adjusting grooves.
Preferably, two sets of the one end that the fourth spring kept away from each other all with hold the inner wall fixed connection of case, and the one end that the fourth spring is close to each other all with the surface fixed connection of two sets of rings.
Preferably, the outer surface of the fixing plate is bonded with a rubber pad, and the outer surface of the rubber pad is provided with anti-skid grains.
Preferably, the outer surfaces of the two groups of circular shafts are in contact with the outer surface of the insection, and the circular shafts are in sliding fit with the insection.
Compared with the prior art, the invention provides a transportation device for fire-fighting equipment, which has the following beneficial effects:
1. according to the invention, the mounting plate, the insections and the first spring are arranged, so that when facing fire-fighting equipment with different volumes, the fixing plate can be moved to adjust the distance, and the transported fire-fighting equipment can be fixed;
2. according to the invention, by arranging the knob, the gear and the rack, when the fixing plate needs to be replaced after being used for a long time, the fixing plate can be quickly replaced and can be quickly installed and used;
3. according to the invention, by arranging the bearing plate, the telescopic rod and the fourth spring, the downward force generated by the transported fire-fighting equipment can be buffered when the transported fire-fighting equipment bumps, and the safety of the fire-fighting equipment is protected by matching the fixing plate, so that the normal use is ensured;
4. according to the invention, the rubber pad is bonded on the surface of the fixed plate, so that the friction loss of the fire fighting equipment can be reduced during transportation, and the normal service life of the fire fighting equipment is ensured;
according to the invention, through the cooperative matching of the components, different fire fighting equipment can be fixed and protected during transportation, so that the normal use of the fire fighting equipment can be ensured, and the device has a simple structure and is easy to operate.
Drawings
Fig. 1 is a schematic front view of a device for transporting fire fighting equipment according to the present invention;
fig. 2 is an enlarged schematic view at a in fig. 1 of a device for transportation of a fire fighting equipment according to the present invention;
FIG. 3 is a schematic cross-sectional view of an adjustment assembly of a device for transportation of fire-fighting equipment according to the present invention;
FIG. 4 is a schematic front sectional view of a transportation device for a fire fighting equipment according to the present invention;
FIG. 5 is a schematic cross-sectional view of an alternate assembly of a means of transportation for a fire apparatus in accordance with the present invention;
fig. 6 is a schematic cross-sectional view of a protective assembly of a transportation device for a fire fighting equipment according to the present invention.
In the figure: 1. a frame; 11. a steering wheel; 2. a containing box; 21. an adjustment groove; 22. a chute; 3. an adjustment assembly; 31. mounting a plate; 32. a rack; 33. a first spring; 34. a limiting block; 35. a pull rod; 4. a fixing plate; 41. a circular shaft; 5. replacing the component; 51. a knob; 52. a gear; 53. a rack; 54. a limiting plate; 55. a second spring; 6. a bearing plate; 7. a guard assembly; 71. a telescopic rod; 72. a third spring; 73. a connecting rod; 74. a hinged block; 75. a circular ring; 76. a limiting rod; 77. and a fourth spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example one
Referring to fig. 1-6, a transportation device for fire fighting equipment comprises a frame 1, four groups of steering wheels 11 are fixedly mounted on the lower surface of the frame 1 for facilitating the movement of the transportation equipment, a containing box 2 is fixedly mounted on the upper surface of the frame 1 for storing the fire fighting equipment, four groups of adjusting grooves 21 are formed in the containing box 2 for facilitating the adjustment of a fixing plate 4, the four groups of adjusting grooves 21 are symmetrically formed in pairs and in groups, the four groups of adjusting grooves 21 are communicated with the outside, sliding grooves 22 are formed in the inner walls of the four groups of adjusting grooves 21 in a penetrating manner, adjusting components 3 are arranged in the four groups of adjusting grooves 21, the fixing plate 4 is arranged in the containing box 2 for facilitating the fixation of the fire fighting equipment, the fixing plate 4 is hollow, a replacing component 5 is arranged in the fixing plate 4, a bearing plate 6 is slidably connected in the containing box 2 for supporting the fire fighting equipment, a protective component 7 is arranged below the bearing plate 6;
the four groups of adjusting assemblies 3 respectively comprise an installing plate 31 arranged in the adjusting groove 21, insections 32 are uniformly arranged on the upper surfaces of the four groups of installing plates 31, in order to fix the fixing plate 4, three groups of first springs 33 are fixedly arranged on the lower surfaces of the four groups of installing plates 31, so that the installing plates 31 can be restored to the original positions when being extruded and descended conveniently, the lower ends of the first springs 33 are fixedly connected with the bottom surface of the adjusting groove 21, limit blocks 34 are fixedly arranged on one side surfaces of the four groups of installing plates 31, limit the moving path of the installing plates 31, the limit blocks 34 are in sliding connection with the inner wall of the adjusting groove 21, and pull rods 35 are fixedly arranged on the other side surfaces of the four groups of installing plates 31;
In the embodiment, when the fire fighting equipment needs to be transported, the fixing plate 4 can be adjusted according to the size of the fire fighting equipment, when the fixing plate 4 is moved to fix the fire fighting equipment, the circular shaft 41 can extrude the insections 32 to move downwards and compress the first spring 33, when the fixing plate 4 is moved completely, the insections 32 can restore to the original position under the action of the first spring 33, the circular shaft 41 is clamped, the fixing plate 4 returns to the original position when shaking occurs, so that the fire fighting equipment is fixed, when the fixing plate needs to be replaced after being used for a long time, the knob 51 can be twisted to drive the gear 52 to start rotating, the circular shaft 41 fixedly connected with the rack 53 is driven to start moving towards the inside of the fixing plate 4, when the circular shaft 41 moves out of the inside of the adjusting groove 21, the adjusting plate 4 can be taken out for replacement, when the fire fighting equipment is fixed and bumpy in the transportation process, fire-fighting equipment has the downstream of small-range, and the impact force that produces at its in-process that moves down can be offset under protective component 7's effect to through the cooperation of fixed plate 4, make fire-fighting equipment the collision can not appear, ensure fire-fighting equipment's normal use.
Example two
As shown in fig. 1 to 6, this embodiment is substantially the same as embodiment 1, preferably, the protection component 7 includes four sets of telescopic rods 71 fixedly connected to the lower surface of the bearing plate 6, the outer surfaces of the four sets of telescopic rods 71 are all sleeved with third springs 72, the upper ends of the third springs 72 are all fixedly connected to the lower surface of the bearing plate 6, the lower ends of the third springs 72 are all fixedly connected to the bottom surface of the containing box 2, the protection component 7 further includes two sets of connecting rods 73 hinged to the lower surface of the bearing plate 6, the other ends of the two sets of connecting rods 73 are all hinged to hinge blocks 74, the lower ends of the two sets of hinge blocks 74 are all fixedly connected to circular rings 75, limit rods 76 are inserted into the two sets of circular rings 75, the two ends of the limit rods 76 are all fixedly connected to the inner wall of the containing box 2, and two sets of fourth springs 77 are sleeved on the outer surfaces of the limit rods 76.
In this embodiment, when the fire fighting equipment impacts downwards to generate impact force, the bearing plate 6 moves downwards and compresses the telescopic rod 71 and the third spring 72, and simultaneously, the two sets of connecting rods 73 hinged to the lower surface of the bearing plate 6 also start to move downwards and press the circular ring 75 to start sliding, so that the fourth spring 77 is compressed, and the descending speed of the bearing plate 6 is slowed down by the reaction force generated by the compression of the third spring 72 and the fourth spring 77, so that the fire fighting equipment can be protected.
EXAMPLE III
As shown in fig. 1-6, this embodiment is substantially the same as embodiment 1, and preferably, four sets of pull rods 35 are disposed inside the sliding chute 22, one end of each pull rod 35 penetrates through one end of the sliding chute 22 and extends to the outside, and the pull rods 35 are in sliding fit with the sliding chute 22.
In this embodiment, through setting up pull rod 35 for when the fire-fighting equipment need take out, pulling pull rod 35 drives insection 32 and moves down, thereby is convenient for fixed plate 4 antiport, is convenient for take out of fire-fighting equipment.
Example four
As shown in fig. 1 to 6, in this embodiment, basically the same as embodiment 1, preferably, a round shaft 41 is inserted into both ends of the fixing plate 4, and the round shafts 41 are inserted into the adjusting grooves 21.
In this embodiment, the round shaft 41 is provided, so that the fixing plate 4 can be adjusted more quickly when the adjustment is difficult.
EXAMPLE five
As shown in fig. 1 to 6, in this embodiment, substantially the same as embodiment 1, it is preferable that the ends of the two sets of fourth springs 77, which are far from each other, are fixedly connected to the inner wall of the containing box 2, and the ends of the four springs 77, which are near to each other, are fixedly connected to the outer surfaces of the two sets of rings 75.
In this embodiment, by providing the fourth spring 77, the downward force of the fire fighting equipment is offset by the reaction force generated by the compression thereof.
EXAMPLE six
As shown in fig. 1-6, in this embodiment, basically the same as embodiment 1, preferably, a rubber pad is adhered to the outer surface of the fixing plate 4, and the outer surface of the rubber pad is provided with anti-skid threads.
In this embodiment, the rubber pad is provided, so that friction is reduced on the contact surface between the fixing plate 4 and the fire fighting equipment.
EXAMPLE seven
As shown in fig. 1 to 6, this embodiment is substantially the same as embodiment 1, and preferably, the outer surfaces of the two sets of circular shafts 41 are in contact with the outer surface of the insection 32, and the circular shafts 41 are in sliding fit with the insection 32.
In this embodiment, the circular shaft 41 is not subjected to an external force and is restored to the original position by the insections 32.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The device for transporting the fire-fighting equipment comprises a frame (1) and is characterized in that four groups of steering wheels (11) are fixedly mounted on the lower surface of the frame (1), a containing box (2) is fixedly mounted on the upper surface of the frame (1), four groups of adjusting grooves (21) are formed in the containing box (2), two groups of four groups of adjusting grooves (21) are symmetrically formed in a pairwise mode, the four groups of adjusting grooves (21) are communicated with the outside, sliding grooves (22) are formed in the inner walls of the four groups of adjusting grooves (21) in a penetrating mode, adjusting assemblies (3) are arranged in the four groups of adjusting grooves (21), a fixing plate (4) is arranged in the containing box (2), the fixing plate (4) is hollow, a replacing assembly (5) is arranged in the fixing plate (4), and a bearing plate (6) is slidably connected in the containing box (2), a protective component (7) is arranged below the bearing plate (6);
the four groups of adjusting assemblies (3) comprise mounting plates (31) arranged inside adjusting grooves (21), insections (32) are uniformly mounted on the upper surfaces of the four groups of mounting plates (31), three groups of first springs (33) are fixedly mounted on the lower surfaces of the four groups of mounting plates (31), the lower ends of the first springs (33) are fixedly connected with the bottom surfaces of the adjusting grooves (21), limit blocks (34) are fixedly mounted on one side surfaces of the four groups of mounting plates (31), the limit blocks (34) are slidably connected with the inner walls of the adjusting grooves (21), and pull rods (35) are fixedly mounted on the other side surfaces of the four groups of mounting plates (31);
the replacement component (5) comprises a knob (51) inserted in the fixing plate (4), the lower end of the knob (51) is rotationally connected with the inner bottom surface of the fixed plate (4), the outer surface of the knob (51) is sleeved with a gear (52), the outer surface of the gear (52) is engaged with two groups of racks (53), two groups of racks (53) are connected with the inner wall of the fixed plate (4) in a sliding way, the ends of the two groups of racks (53) far away from each other are fixedly connected with limit plates (54), the limiting plates (54) are fixedly connected with one ends of the two groups of round shafts (41) inserted in the fixing plate (4), the outer surfaces of the two groups of limiting plates (54) are fixedly connected with second springs (55), the other end of the second spring (55) is fixedly connected with the inner wall of the fixing plate (4), and the second spring (55) is sleeved on the outer surface of the round shaft (41).
2. The transportation device for the fire fighting equipment according to claim 1, characterized in that the protection assembly (7) comprises four sets of telescopic rods (71) fixedly connected with the lower surface of the bearing plate (6), the outer surfaces of the four sets of telescopic rods (71) are sleeved with third springs (72), the upper ends of the third springs (72) are fixedly connected with the lower surface of the bearing plate (6), the lower ends of the third springs (72) are fixedly connected with the bottom surface of the containing box (2), the protection assembly (7) further comprises two sets of connecting rods (73) hinged on the lower surface of the bearing plate (6), the other ends of the two sets of connecting rods (73) are hinged with hinged blocks (74), the lower ends of the two sets of hinged blocks (74) are fixedly connected with rings (75), limiting rods (76) are inserted inside the two sets of rings (75), and both ends of the limiting rods (76) are fixedly connected with the inner wall of the containing box (2), two groups of fourth springs (77) are sleeved on the outer surface of the limiting rod (76).
3. A fire fighting equipment transport device according to claim 1, characterized in that four sets of tie rods (35) are provided inside the chute (22), and one end of the tie rods (35) penetrates through one end of the chute (22) and extends to the outside, and the tie rods (35) are in sliding engagement with the chute (22).
4. A device for transportation of fire fighting equipment according to claim 1, characterized in that round shafts (41) are inserted inside both ends of the fixed plate (4), and the round shafts (41) are inserted inside the adjustment groove (21).
5. A fire fighting equipment transport device according to claim 2, characterized in that the ends of the two sets of fourth springs (77) remote from each other are fixedly connected to the inner wall of the tank (2) and the ends of the fourth springs (77) close to each other are fixedly connected to the outer surfaces of the two sets of rings (75).
6. A transportation device for fire fighting equipment according to claim 1, characterized in that a rubber pad is bonded to the outer surface of the fixing plate (4), and the outer surface of the rubber pad is provided with anti-skid lines.
7. A fire fighting equipment transport device according to claim 4, characterized in that the outer surfaces of both sets of round shafts (41) are in contact with the outer surface of the insection (32), and the round shafts (41) are in sliding fit with the insection (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111509612.XA CN114313575B (en) | 2021-12-10 | 2021-12-10 | Transportation device for fire-fighting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111509612.XA CN114313575B (en) | 2021-12-10 | 2021-12-10 | Transportation device for fire-fighting equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114313575A true CN114313575A (en) | 2022-04-12 |
| CN114313575B CN114313575B (en) | 2023-09-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111509612.XA Active CN114313575B (en) | 2021-12-10 | 2021-12-10 | Transportation device for fire-fighting equipment |
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| Country | Link |
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| CN (1) | CN114313575B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN211684182U (en) * | 2019-12-27 | 2020-10-16 | 大连华创标签技术有限公司 | Ink jet numbering machine material securing device |
| CN212196471U (en) * | 2020-05-20 | 2020-12-22 | 深圳市龙腾显示技术有限公司 | Display screen transportation vanning with protective structure |
| CN112224626A (en) * | 2020-09-25 | 2021-01-15 | 广州正宏电子商务有限公司 | Placement equipment capable of automatically adjusting placement space according to logistics size |
| WO2021046871A1 (en) * | 2019-09-10 | 2021-03-18 | 苏州莱锦机电自动化科技有限公司 | Efficient vibration-damping device for mechanical apparatus |
| CN112644576A (en) * | 2021-01-12 | 2021-04-13 | 成红霞 | Be used for interior product fixed equipment of carriage of large tracts of land glass substrate transport vechicle |
| CN112722516A (en) * | 2020-12-21 | 2021-04-30 | 苏州艾唯尔气体设备有限公司 | Compressed oxygen storage tank transportation fixing device |
| CN213621090U (en) * | 2020-11-02 | 2021-07-06 | 四川翼飞科技有限公司 | Transportation device of fixed-wing unmanned aerial vehicle aerial survey system |
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2021
- 2021-12-10 CN CN202111509612.XA patent/CN114313575B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021046871A1 (en) * | 2019-09-10 | 2021-03-18 | 苏州莱锦机电自动化科技有限公司 | Efficient vibration-damping device for mechanical apparatus |
| CN211684182U (en) * | 2019-12-27 | 2020-10-16 | 大连华创标签技术有限公司 | Ink jet numbering machine material securing device |
| CN212196471U (en) * | 2020-05-20 | 2020-12-22 | 深圳市龙腾显示技术有限公司 | Display screen transportation vanning with protective structure |
| CN112224626A (en) * | 2020-09-25 | 2021-01-15 | 广州正宏电子商务有限公司 | Placement equipment capable of automatically adjusting placement space according to logistics size |
| CN213621090U (en) * | 2020-11-02 | 2021-07-06 | 四川翼飞科技有限公司 | Transportation device of fixed-wing unmanned aerial vehicle aerial survey system |
| CN112722516A (en) * | 2020-12-21 | 2021-04-30 | 苏州艾唯尔气体设备有限公司 | Compressed oxygen storage tank transportation fixing device |
| CN112644576A (en) * | 2021-01-12 | 2021-04-13 | 成红霞 | Be used for interior product fixed equipment of carriage of large tracts of land glass substrate transport vechicle |
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| Publication number | Publication date |
|---|---|
| CN114313575B (en) | 2023-09-12 |
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Effective date of registration: 20240409 Address after: 239300 Tianchang Economic Development Zone, Chuzhou, Anhui Province, north of Weiyi Road, east of five road. Patentee after: Anhui Yongwei Electric Co.,Ltd. Country or region after: China Address before: 239300 Yongfeng Town Industrial Park, Tianchang City, Chuzhou City, Anhui Province Patentee before: Tianchang Pengzhan fire fighting equipment manufacturing Co.,Ltd. Country or region before: China |