CN220437251U - Vehicle-mounted hoisting control table - Google Patents
Vehicle-mounted hoisting control table Download PDFInfo
- Publication number
- CN220437251U CN220437251U CN202322264285.7U CN202322264285U CN220437251U CN 220437251 U CN220437251 U CN 220437251U CN 202322264285 U CN202322264285 U CN 202322264285U CN 220437251 U CN220437251 U CN 220437251U
- Authority
- CN
- China
- Prior art keywords
- vehicle
- base assembly
- spring
- frame
- console according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000009467 reduction Effects 0.000 claims abstract description 15
- 239000006096 absorbing agent Substances 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 230000003993 interaction Effects 0.000 abstract description 12
- 238000013016 damping Methods 0.000 abstract description 6
- 230000007306 turnover Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002035 prolonged effect Effects 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
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a vehicle-mounted hoisting console, wherein the front surface of a base assembly is an operation table surface, and one side of the base assembly is provided with a frame assembly; the upper end of the frame assembly is connected with a top vibration reduction structure; be provided with operating handle on the control panel, one side of operating panel is provided with folding backup pad, folding backup pad corresponds with operating handle, the operating personnel hand operating space increase of controlling the platform, folding backup pad in use can upwards overturn it and form the support to human hand, can turn over it down when not using, reduce the occupation in space, the overall dimension of controlling the platform has been reduced, the personnel of being convenient for go into, the top damping structure has played certain cushioning effect, vibration and the impact of vehicle have been reduced to control the platform influence, the risk of damage because of the overload has been avoided man-machine interaction equipment, this device can realize hoisting the operating panel and use, the occupation space on ground has been saved.
Description
Technical Field
The utility model belongs to the technical field of control tables, and relates to a vehicle-mounted hoisting control table.
Background
The hoisting control platform is arranged on a military combat vehicle and used for installing man-machine interaction equipment, the traditional control platform is arranged on the ground of a vehicle body and a cabin body, the traditional control platform has the defects of large weight, large external dimension, poor corrosion resistance of a metal substrate and surface coating treatment, and if the coating is worn in the use process, the control platform can be corroded by salt fog and the like;
the control desk is squatted on the ground, the leg movement space of the personnel is limited, the control desk needs to be designed very high, and the overall weight and the external dimension of the control desk are large;
the control console is very thick for meeting the distance requirement from the central line of the control lever to the front end of the control console, and the control console is large in outline dimension, large in occupied space and heavy.
Disclosure of Invention
The utility model aims to solve the problems of overlarge appearance, large occupied space and limited movable space of operators of a control console in the prior art, and provides a vehicle-mounted hoisting control console.
In order to achieve the purpose, the utility model is realized by adopting the following technical scheme:
the vehicle-mounted hoisting control table comprises a base assembly, wherein one side of the base assembly is an operation table surface, and a frame assembly is arranged on one side of the base assembly;
the upper end of the frame assembly is connected with a top vibration reduction structure, and the top vibration reduction structure is used for being connected with the top of a vehicle;
the operation table top is provided with an operation handle, one side of the operation table is provided with a folding supporting plate, and the folding supporting plate corresponds to the operation handle.
The utility model further improves that:
the side of the base assembly is provided with a return spring handle.
And the operation table is provided with a wire binding plate.
A rubber damper is arranged on one side, away from the operating table surface, of the base assembly, and the rubber damper is used for being connected with other parts in the vehicle.
The frame assembly comprises a vertical plane and a horizontal plane which are sequentially connected;
the vertical surface is connected with the side surface of the base assembly;
the horizontal plane is connected with the upper end of the base assembly;
the vibration reduction structure is connected with a horizontal plane.
The horizontal plane comprises a long top surface supporting rod, and two ends of the long top surface supporting rod are connected with a short top surface supporting rod;
a reinforcing plate is arranged between the top short supporting rod and the top long supporting rod;
the short supporting rod on the top surface is connected with the vertical surface.
The vertical surface comprises two back vertical support rods, and each back vertical support rod is connected with a corresponding top short support rod;
a back transverse supporting rod is arranged between the two back vertical supporting rods;
and a reinforcing plate is arranged between the back vertical support rod and the back horizontal support rod.
The top vibration reduction structure comprises a connecting plate, the upper end of the connecting plate is connected with the top of the vehicle, the lower end of the connecting plate is connected with a spring vibration absorber, and the lower end of the spring vibration absorber is connected with a frame assembly.
The spring damper comprises a supporting frame, and the supporting frame is arranged at the lower end of the connecting plate;
a bolt is arranged in the supporting frame, and a spring is sleeved on the bolt;
the spring is positioned in the supporting frame, and the lower end of the spring is propped against the upper end face of the bottom of the supporting frame;
the lower end of the bolt is connected with the frame assembly.
The spring damper is provided with four.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model discloses a vehicle-mounted hoisting control console, which comprises a base assembly, wherein the base assembly is mainly used for realizing the operation of man-machine interaction equipment, a frame assembly is arranged on one side of the base assembly, a top vibration reduction structure is arranged on the frame assembly, a mounting and fixing connection point is provided for the frame assembly, the whole hoisting of the control console is realized, the control console is connected with the top in a vehicle, the mounting and fixing arrangement mode of the control console is changed, the operation surface of the control console can be improved in the mode, the phenomenon that the movable space of legs is limited during the operation of a person is avoided, the top vibration reduction structure plays a certain buffering role, the vibration and impact value of the vehicle on the control console are reduced, the risk of damage of the man-machine interaction equipment due to overload is avoided, a folding support plate is arranged on one side of the control console, the folding support plate can upwards overturn the human hand in use to form support, the whole operation console can be overturned down when the operation platform is not used, the occupied space is reduced, the overall size of the control console is reduced, the operation console is convenient for the person can be hoisted, and the occupied space of the operation console is saved.
Furthermore, in the utility model, the side surface of the base assembly is provided with the reset spring handle, so that the operation table is convenient to move, carry and install.
Furthermore, in the utility model, the wire binding plate is arranged on the operation table, so that the influence on normal operation and the activities of personnel caused by excessive suspension of the wire is avoided.
Furthermore, in the utility model, the rubber shock absorber is used for connecting other parts in the vehicle, so that the stability of the connection of the console can be improved, and the impact and vibration of the vehicle on the console can be reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an overall block diagram of the present utility model;
FIG. 2 is a partial block diagram of the present utility model;
FIG. 3 is a block diagram of a base assembly of the present utility model;
FIG. 4 is a block diagram of a frame assembly of the present utility model;
fig. 5 is a structural view of the folded support plate of the present utility model before being unfolded;
fig. 6 is a structural view of the folded support plate of the present utility model after being folded;
fig. 7 is a diagram of the top damping structure of the present utility model.
Wherein: 1-a base assembly; 2-a frame assembly; 3-folding the support plate; 4-a top vibration damping structure; 5-rubber vibration dampers; 6-binding a wire board; 7-a return spring handle.
101-a front surface of a base; 102-back of the base; 103-lower left of the base; 104-lower right side of the base;
201-top long support rods; 202-top short support bars; 203-a back vertical support bar; 204-reinforcing plates; 205-a back lateral support bar; 206-a nut;
301-folding the bracket; 302-handle pallet;
401-connecting plates; 402-spring damper.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the embodiments of the present utility model, it should be noted that, if the terms "upper," "lower," "horizontal," "inner," and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or the azimuth or the positional relationship in which the inventive product is conventionally put in use, it is merely for convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the term "horizontal" if present does not mean that the component is required to be absolutely horizontal, but may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The utility model is described in further detail below with reference to the attached drawing figures:
referring to fig. 1 to 2, the embodiment of the utility model discloses a vehicle-mounted hoisting console, which comprises a base assembly 1, wherein one side of the base assembly 1 is an operation table surface, and the other side of the base assembly is provided with a frame assembly 2; the upper end of the frame assembly 2 is connected with a top vibration reduction structure 4, and the top vibration reduction structure 4 is used for being connected with the top of a vehicle; an operating handle is arranged on the operating table top, a folding supporting plate 3 is arranged on one side of the operating table, and the folding supporting plate 3 corresponds to the operating handle.
Referring to fig. 3, in the embodiment of the present utility model, a base assembly 1 provides a high-strength and flame-retardant mounting platform for a device, the base assembly 1 adopts a composite material sandwich structure and carbon fiber reinforced epoxy resin, the base includes a base back surface 102, a base front surface 101, a base left lower surface 103 and a base right lower surface 104, each part is designed with a lap joint flanging, the area of a bonding surface is increased, and a safe and reliable mounting platform is provided for a vehicle-mounted man-machine interaction device.
The base assembly 1 in the embodiment of the utility model is of an integrated structure, so that the splicing gap can be greatly reduced, the product is smoothly transited, and the reliability of the vehicle-mounted hoisting console product is improved. The base assembly 1 and the back frame assembly 2 are connected through a plurality of bolts to form a gravity support main structure of the man-machine interaction equipment, and the gravity support is provided for the man-machine interaction equipment.
Referring to fig. 4, in the embodiment of the present utility model, the frame assembly 2 is made of metal, and the frame assembly 2 is formed into a whole by welding, and is a main supporting structure of the man-machine interaction device in the driving process, and the frame assembly 2 made of back metal is provided with welding nuts on the frame, and the frame assembly 2 provides mounting positions for the base assembly 1 and the top vibration reduction structure 4.
Further, the frame assembly 2 includes a vertical plane and a horizontal plane connected in sequence:
wherein, the horizontal plane includes long bracing piece 201 of top surface, and the short bracing piece 202 of top surface is connected at the both ends of long bracing piece 201 of top surface, and long bracing piece 201 of top surface interval is provided with two, and long bracing piece 201 of top surface and short bracing piece 202 of top surface are connected perpendicularly, are provided with a plurality of gusset plate 204 of top surface in the corner of long bracing piece 201 of top surface and short bracing piece 202 of top surface, and gusset plate 204 one end is connected with long bracing piece 201 of top surface, and the other end is connected with short bracing piece 202 of top surface.
The vertical plane comprises two back vertical support rods 203, two back vertical support rods 203 are arranged at intervals, the two back vertical support rods 203 are respectively and vertically connected with corresponding top short support rods 202, and 3 back transverse support rods 205 are arranged between the two back vertical support rods 203 at intervals.
Further, a plurality of reinforcing plates 204 are provided at the connection points of the rear horizontal support rods 205 and the corners of the rear vertical support rods 203.
Further, nuts 206 are provided on the top long support bar 201, the top short support bar 202, the back vertical support bar 203, and the back horizontal support bar 205, and are connected to the base assembly 1 through the nuts 206.
Further, the included angle between the vertical plane and the horizontal plane is 90 degrees, so that the fitting degree of the frame assembly 2 and the base assembly 1 is ensured.
Referring to fig. 5 to 6, the folding support plate 3 includes a folding support 301 and a handle support plate 302, the folding support 301 is connected with the base assembly 1, the handle support plate 302 is connected with the folding support 301, the folding support 301 can turn over 90 degrees, and then 90 degrees of turning over of the handle support plate 302 are achieved, when the folding support plate is not used, the overall dimension of the control console is reduced after the handle support plate is folded up, and people can conveniently get in and out.
Furthermore, in the embodiment of the utility model, the folding support plate 3 can use the existing support plate capable of realizing folding, so that the overall dimension of the console is reduced, the occupied space is saved, and enough space is provided for people to enter and exit.
Referring to fig. 7, the top vibration damping structure 4 includes a connection plate 401 and spring dampers 402, and the spring dampers 402 determine the specifications, layout and number of the spring dampers according to vibration conditions, product weight, product centroid.
The upper end of the connecting plate 401 is connected with the top of the vehicle, the lower end of the connecting plate is connected with the spring damper 402, the lower end of the spring damper 402 is connected with the frame assembly 2 through bolts, the connecting plate 401 designs hole sites according to mounting holes on a vehicle body, the adaptability of a top damping structure is improved through accurate hole site matching, and the connecting plate 401 is connected with the vehicle body through bolts; the spring damper 402 is connected with a welding nut on the frame assembly 2 through bolts, so that the frame assembly 2 is connected with the roof of the vehicle body.
Further, the spring damper 402 includes a support frame provided at the lower end of the connection plate 401; a bolt is arranged in the supporting frame, and a spring is sleeved on the bolt; the spring is positioned in the supporting frame, and the lower end of the spring is propped against the end face of the bottom of the supporting frame; the lower ends of the bolts are connected with corresponding welding nuts 206 on the frame assembly 2, and vibration and impact values of the vehicle body are buffered and attenuated through the top vibration damping structure 4 and then transmitted to man-machine interaction equipment on the control console.
Further, the spring damper 402 is provided with four.
Further, the two sides of the base assembly 1 are provided with the reset spring handles 7, so that the operation tables are convenient to transport and shift, the handles are embedded in the handles and do not bulge, and the adjacent operation tables can lean against each other conveniently
Further, be provided with the wire binding board 6 on the operation panel, assemble the cable on the man-machine interaction equipment and arrange together and fix on the wire binding board, prevent that cable free length from too long, swing back and forth in driving, influence data transmission, be convenient for maintain after the cable arrangement is regular simultaneously, improve the maintainability of product.
The utility model discloses a console, wherein the main gravity of the console is effectively borne through a frame assembly 2, the installation mode of the console is changed, the occupied space of the ground is saved, the frame assembly 2, a top vibration reduction structure 4 and a back rubber vibration absorber 5 form an effective protection mechanism for man-machine interaction equipment of the console, the vibration and impact values transmitted to the equipment on the console by a vehicle body are reduced, the risk of damage of the man-machine interaction equipment due to overload is avoided, the service life of the console is prolonged, the space required by a personnel operation handle is realized by a folding support plate 3 turnover structure, and meanwhile, when the turnover structure is retracted, the overall dimension of the console is reduced, and the personnel access is facilitated.
The base assembly 1 in the embodiment of the utility model adopts the glass fiber composite material, the density is 1/5 of that of carbon steel, the dead weight of the control console is reduced, the corrosion resistance and the flame retardance are good, and the service life of the control console is prolonged.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. The vehicle-mounted hoisting control table is characterized by comprising a base assembly (1), wherein one side of the base assembly (1) is an operation table top, and a frame assembly (2) is arranged on one side of the base assembly;
the upper end of the frame assembly (2) is connected with a top vibration reduction structure (4), and the top vibration reduction structure (4) is used for being connected with the top of a vehicle;
the operation table top is provided with an operation handle, one side of the operation table is provided with a folding supporting plate (3), and the folding supporting plate (3) corresponds to the operation handle.
2. A vehicle-mounted lifting console according to claim 1, characterized in that the side of the base assembly (1) is provided with a return spring handle (7).
3. Vehicle-mounted lifting console according to claim 1, characterized in that the console is provided with a wire binding plate (6).
4. The vehicle-mounted lifting console according to claim 1, wherein a rubber damper (5) is arranged on one side of the base assembly (1) away from the operation table surface, and the rubber damper (5) is used for being connected with other parts in the vehicle.
5. A vehicle-mounted lifting console according to claim 1, characterized in that the frame assembly (2) comprises a vertical plane and a horizontal plane connected in sequence;
the vertical surface is connected with the side surface of the base assembly (1);
the horizontal plane is connected with the upper end of the base assembly (1);
the vibration reduction structure (4) is connected with a horizontal plane.
6. The vehicle-mounted hoisting console according to claim 5, wherein the horizontal plane comprises a long top support rod (201), and two ends of the long top support rod (201) are connected with short top support rods (202);
a reinforcing plate (204) is arranged between the top short supporting rod (202) and the top long supporting rod (201);
the top short supporting rod (202) is connected with the vertical plane.
7. The vehicle-mounted lifting console according to claim 6, wherein the vertical plane comprises two rear vertical support rods (203), and each rear vertical support rod (203) is connected with a corresponding top short support rod (202);
a back transverse supporting rod (205) is arranged between the two back vertical supporting rods (203);
a reinforcing plate (204) is arranged between the back vertical support rod (203) and the back transverse support rod (205).
8. The vehicle-mounted lifting console according to claim 1, wherein the top vibration reduction structure (4) comprises a connecting plate (401), the upper end of the connecting plate (401) is connected with the top of a vehicle, the lower end of the connecting plate is connected with a spring vibration absorber (402), and the lower end of the spring vibration absorber (402) is connected with the frame assembly (2).
9. The vehicle-mounted lifting console according to claim 8, wherein the spring damper (402) comprises a support frame, the support frame being arranged at the lower end of the connection plate (401);
a bolt is arranged in the supporting frame, and a spring is sleeved on the bolt;
the spring is positioned in the supporting frame, and the lower end of the spring is propped against the upper end face of the bottom of the supporting frame;
the lower end of the bolt is connected with the frame assembly (2).
10. A vehicle-mounted lifting console according to claim 9, characterized in that the spring dampers (402) are provided with four.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202322264285.7U CN220437251U (en) | 2023-08-22 | 2023-08-22 | Vehicle-mounted hoisting control table |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202322264285.7U CN220437251U (en) | 2023-08-22 | 2023-08-22 | Vehicle-mounted hoisting control table |
Publications (1)
Publication Number | Publication Date |
---|---|
CN220437251U true CN220437251U (en) | 2024-02-02 |
Family
ID=89691079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202322264285.7U Active CN220437251U (en) | 2023-08-22 | 2023-08-22 | Vehicle-mounted hoisting control table |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN220437251U (en) |
-
2023
- 2023-08-22 CN CN202322264285.7U patent/CN220437251U/en active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN207890872U (en) | A kind of lift car bottom shock-absorbing bracket | |
CN111379316B (en) | Weak connection structure of superelevation layer vestibule | |
CN220437251U (en) | Vehicle-mounted hoisting control table | |
CN205524488U (en) | Vehicle cabin assembly and have vehicle of this vehicle cabin assembly | |
CN202463748U (en) | Side-face anti-collision insurance guardrail of oversize vehicle | |
CN209837869U (en) | Construction guardrail | |
CN110667629B (en) | End beam and lower part hinged mounting base structure of low-floor tramcar motor car | |
CN209568679U (en) | The building scaffold of combination safe frame is installed | |
CN109537861A (en) | The building scaffold and its mounting process of combination safe frame are installed | |
WO2022242064A1 (en) | Retractable step for railway vehicle | |
CN205602977U (en) | Elevator integrated form car ceiling | |
CN204938881U (en) | There is the four-wheel high-altitude operation platform of formula movable decking easy to operate lock | |
CN109098490B (en) | Outdoor windproof communication machine room | |
CN204279247U (en) | Turnover ladder and engineering machinery vehicle | |
CN106476895A (en) | Anti- bump device and medical vehicle | |
CN207826531U (en) | A kind of helicopter landing gear | |
CN112482844A (en) | Workshop steel construction takes precautions against earthquakes | |
CN221819818U (en) | Fixing piece of bottom traction device of electric vehicle | |
CN218966830U (en) | Vehicle-mounted manual folding control table | |
CN209454731U (en) | Air-service seat is anti-to cross pendulum device | |
CN204279430U (en) | A kind of doubledeck flat car car body | |
CN211196119U (en) | Rear cross beam assembly of freight vehicle | |
CN203020241U (en) | Automobile rear protective device | |
CN212027416U (en) | Green construction noise reduction isolation device in aspect of building construction technology | |
CN104442849A (en) | Double-layer flatcar body |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |