CN210768911U - Multifunctional trolley for highway tunnel construction - Google Patents
Multifunctional trolley for highway tunnel construction Download PDFInfo
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- CN210768911U CN210768911U CN201921915004.7U CN201921915004U CN210768911U CN 210768911 U CN210768911 U CN 210768911U CN 201921915004 U CN201921915004 U CN 201921915004U CN 210768911 U CN210768911 U CN 210768911U
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- fixedly connected
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- construction
- transmission shaft
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Abstract
The utility model discloses a multi-functional platform truck is used in highway tunnel construction, the power distribution box comprises a box body, the right side of box is provided with the lamp shade, the right side fixedly connected with base of box inner wall bottom, the left side at base top is rotated and is connected with the transmission shaft, the one end of transmission shaft runs through the box and extends to the top of box, the transmission shaft is located the inside fixed surface of box and is connected with the fixing base, the front side at fixing base top and the equal fixedly connected with connecting block in rear side. This multi-functional platform truck is used in highway tunnel construction has the light and can adjust illumination angle according to the demand, makes things convenient for the staff to carry out clearer observation to the condition on construction road both sides, can place road construction tool, makes things convenient for the constructor to get and takes, and the shock attenuation buffering effect is better, more effectual the safety of having protected the inside placement tool of platform truck, and the friction collision of device internals, has improved the beneficial effect of the life of device.
Description
Technical Field
The utility model relates to a road construction equipment technical field specifically is a multi-functional platform truck is used in highway tunnel construction.
Background
Along with road construction's development, the construction volume in highway tunnel improves, need apply the supplementary constructor of multi-functional platform truck to carry out road construction in the process of establishing, and light in the tunnel is relatively poor, and the platform truck need throw light on to the road in the tunnel, makes things convenient for the constructor to construct.
At present, in the use process of the existing trolley for the construction of the expressway tunnel, the illumination of roads on two sides of the tunnel is poor, the angle of an illuminating lamp cannot be adjusted according to the requirement, constructors cannot visually observe road conditions on two sides of the road, and the danger is increased accordingly.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a multi-functional platform truck is used in highway tunnel construction has solved the unable problem of adjusting of prior art light angle.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional trolley for highway tunnel construction comprises a box body, wherein a lampshade is arranged on the right side of the box body, a base is fixedly connected to the right side of the bottom of the inner wall of the box body, a transmission shaft is rotatably connected to the left side of the top of the base, one end of the transmission shaft penetrates through the box body and extends to the top of the box body, a fixed seat is fixedly connected to the surface of the transmission shaft, which is positioned inside the box body, connecting blocks are fixedly connected to the front side and the rear side of the top of the fixed seat, a first rotating shaft is rotatably connected to the tops of the two connecting blocks, a bearing shaft is rotatably connected to the right side of the top of the base, a bearing seat is fixedly connected to the top of the bearing shaft, a transmission plate is fixedly connected to the top of the bearing seat, second rotating shafts are fixedly connected to the front side and the rear side of the top of the, the lamp is arranged on the right side of the transmission plate and inside the lampshade, a fixed rod is fixedly connected to one end, located at the top of the box body, of the transmission shaft, and a pull rod is fixedly connected to the top end of the fixed rod.
Preferably, the right side at box inner wall top just is located the right side fixedly connected with battery box of transmission shaft, the inside of battery box is provided with the battery.
Preferably, the left side of box fixedly connected with push rod, the equal fixedly connected with damping device in both sides of bottom half.
Preferably, the damping device comprises a damping frame, a supporting plate penetrates through the top of the damping frame, the two sides of the supporting plate positioned in the shock absorption frame are respectively connected with the two sides of the inner wall of the shock absorption frame in a sliding way, the top of the supporting plate is fixedly connected with the bottom of the box body, both sides of the bottom of the supporting plate are provided with grooves, the both sides of shock attenuation frame inner wall bottom just are located two fixedly connected with mount pad, two under the recess the equal fixedly connected with sill bar in top of mount pad, two the top of sill bar runs through two respectively the recess just extends to two the inside of recess, two the surface of sill bar just is located two respectively there is the movable block, two equal sliding connection under the recess the bottom and two of movable block just are located two between the top of mount pad the surface of sill bar all is overlapped and is equipped with the spring.
Preferably, pulleys are arranged at the bottoms of the two damping devices.
Preferably, the front of the box body is hinged with a box door through a hinge, and a switch is arranged on the right side of the box door.
(III) advantageous effects
The utility model provides a multi-functional platform truck is used in highway tunnel construction. The method has the following beneficial effects:
(1) the multifunctional trolley for the construction of the highway tunnel drives the fixed rod to rotate by rotating the pull rod, the fixed rod drives the transmission shaft to rotate so as to drive the fixed seat to rotate, when the fixed seat rotates clockwise, one connecting block can be driven to move rightwards, the other connecting block can be driven to move leftwards, one transmission rod can be driven to move rightwards, the other transmission rod can be driven to move leftwards, one transmission rod can be driven to push one side of the transmission plate, the other transmission rod can be driven to pull the other side of the transmission plate, the transmission plate can rotate clockwise on the bearing shaft through the bearing seat at the bottom, the illuminating lamp can be driven to rotate clockwise, the illuminating angle of the illuminating lamp can be changed, one side of a road can be illuminated and observed, when the other side of the road needs to be illuminated and penetrated, the another side to the road is thrown light on and is observed, and the illumination angle can be adjusted according to the demand to the light, makes things convenient for the staff to carry out clearer observation to the condition on construction road both sides.
(2) The multifunctional trolley for the construction of the highway tunnel supplies electric energy to the illuminating lamp through the battery in the battery box and can be charged at any time, so that the normal work of the device is ensured, tools for road construction can be placed in the box body by opening the switch on the box door, the tools for road construction can be placed in the box body, constructors can conveniently take the tools, the push rod pushes the box body to move, when the tools are bumpy on the road in the moving process, the box body presses the supporting plate, the supporting plate slides downwards in the damping frame, so that the movable block is pressed to slide downwards, the spring is extruded, the elasticity of the spring is a reaction force, the supporting plate is buffered and damped, articles and devices in the box body are also buffered and damped, the trolley is provided with four damping devices, and two damping springs are arranged in each damping device, so that the damping effect is better, the safety of the tool placed in the trolley is effectively protected, the tool collides with the internal parts of the trolley through friction, and the service life of the trolley is prolonged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a portion of the enlarged structure shown at A in FIG. 1;
FIG. 3 is a schematic plan view of the structure of the case shown in FIG. 1;
FIG. 4 is a partial enlarged view of the structure shown at B in FIG. 3;
FIG. 5 is a front view of the case shown in FIG. 1;
fig. 6 is a schematic structural view of the shock-absorbing device shown in fig. 1.
In the figure: 1. a box body; 2. a lamp shade; 3. a base; 4. a drive shaft; 5. a fixed seat; 6. connecting blocks; 7. a first rotating shaft; 8. a load bearing shaft; 9. a load bearing seat; 10. a drive plate; 11. a second rotating shaft; 12. a transmission rod; 13. an illuminating lamp; 14. fixing the rod; 15. a pull rod; 16. a battery box; 17. a battery; 18. a push rod; 19. a damping device; 20. a pulley; 21. a box door; 22. a switch; 1901. a shock-absorbing frame; 1902. a support plate; 1903. a groove; 1904. a mounting seat; 1905. a bottom bar; 1906. a movable block; 1907. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-6, the utility model provides a technical solution: a multifunctional trolley for highway tunnel construction comprises a box body 1, wherein a lampshade 2 is arranged on the right side of the box body 1, the lampshade 2 is made of transparent hard plastics, a base 3 is fixedly connected to the right side of the bottom of the inner wall of the box body 1, a transmission shaft 4 is rotatably connected to the left side of the top of the base 3, one end of the transmission shaft 4 penetrates through the box body 1 and extends to the top of the box body 1, a fixed seat 5 is fixedly connected to the surface of the transmission shaft 4, which is positioned inside the box body 1, of the transmission shaft 4, connecting blocks 6 are fixedly connected to the front side and the rear side of the top of the fixed seat 5, a first rotating shaft 7 is rotatably connected to the tops of the two connecting blocks 6, a bearing shaft 8 is rotatably connected to the right side of the top of the base 3, a bearing seat 9 is fixedly connected to the top of the bearing shaft 8, a transmission plate 10 is fixedly connected to the top of, a transmission rod 12 is connected between the surfaces of the two first rotating shafts 7 and the surfaces of the two second rotating shafts 11 in a transmission manner, the two transmission rods 12 are rotatably connected with the joint of the two first rotating shafts 7, the two transmission rods 12 are rotatably connected with the joint of the two second rotating shafts 11, an illuminating lamp 13 is arranged on the right side of the transmission plate 10 and inside the lampshade 2, the bearing shaft 8 has a bearing effect on the illuminating lamp on the bearing seat 9, a through groove matched with the illuminating lamp 13 is formed in the right side of the box body 1, a fixed rod 14 is fixedly connected to one end, located at the top of the box body 1, of the transmission shaft 4, and a pull rod 15 is fixedly connected to the top end of the fixed rod 14;
a battery box 16 is fixedly connected to the right side of the top of the inner wall of the box body 1 and the right side of the transmission shaft 4, a battery 17 is arranged inside the battery box 16, the battery 17 is a storage battery, the battery 17 provides electric energy for the illuminating lamp 13 and is provided with a switch for controlling a power supply, and a charging interface matched with the battery 17 is arranged on the right side of the box body 1;
a push rod 18 is fixedly connected to the left side of the box body 1, two sides of the bottom of the box body 1 are fixedly connected with four damping devices 19, and the number of the damping devices 19 is four;
the shock absorbing device 19 comprises a shock absorbing frame 1901, a supporting plate 1902 is penetrated through the top of the shock absorbing frame 1901, the two sides of the supporting plate 1902 located inside the shock absorbing frame 1901 are slidably connected with the two sides of the inner wall of the shock absorbing frame 1901, the top of the supporting plate 1902 is fixedly connected with the bottom of the box body 1, both sides of the bottom of the supporting plate 1902 are provided with grooves 1903, mounting seats 1904 are fixedly connected to two sides of the bottom of the inner wall of the shock-absorbing frame 1901 and located right below the two grooves 1903 respectively, bottom rods 1905 are fixedly connected to the tops of the two mounting seats 1904, the top ends of the two bottom rods 1905 penetrate through the two grooves 1903 respectively and extend into the two grooves 1903, movable blocks 1906 are slidably connected to the surfaces of the two bottom rods 1905 and located right below the two grooves 1903 respectively, and springs 1907 are sleeved on the surfaces of the two bottom rods 1905 and between the bottoms of the two movable blocks 1906 and the tops of the two mounting seats 1904 respectively;
pulleys 20 are arranged at the bottoms of the two damping devices 19, and the number of the pulleys 20 is four;
the front of the box body 1 is hinged with a box door 21 through a hinge, and a switch 22 is arranged on the right side of the box door 21.
In conclusion, the multifunctional trolley for highway tunnel construction drives the fixed rod 14 to rotate through the rotating pull rod 15, the fixed rod 14 drives the transmission shaft 4 to rotate, so as to drive the fixed seat 5 to rotate, when the fixed seat 5 rotates clockwise, one connecting block 6 is driven to move rightwards, the other connecting block 6 moves leftwards, so as to push one transmission rod 12 to move rightwards, the other transmission rod 12 moves leftwards, one transmission rod 12 pushes one side of the transmission plate 10, the other transmission rod 12 pulls the other side of the transmission plate 10, so that the transmission plate 10 rotates clockwise on the bearing shaft 8 through the bearing seat 9 at the bottom, so as to drive the illuminating lamp 13 to rotate clockwise, change the illumination angle of the illuminating lamp 13, perform illumination observation on one side of a road, when the other side of the road needs to be illuminated and penetrated, pull the rotating pull rod 15 reversely, so as to, the angle of the illuminating lamp 13 can be reversely adjusted, the other side of the road can be illuminated and observed, the illuminating lamp can adjust the illuminating angle according to the requirement, the working personnel can observe the conditions on the two sides of the construction road more clearly, the battery 17 in the battery box 16 provides electric energy for the illuminating lamp 13 and can be charged at any time, the normal work of the device is ensured, tools for road construction can be placed in the box body 1 by opening the switch 22 on the box door 21, the road construction tools can be placed in the box body 1, the construction personnel can take the tools conveniently, the push rod 18 pushes the box body 1 to move, in the moving process, the road jolt is met, the box body 1 presses the support plate 1902, the support plate 1902 slides downwards in the shock absorption frame 1, so that the movable block 1906 slides downwards to extrude the spring 1907, the elasticity of the spring 1907 is a reaction force, the shock absorption is carried out on the support plate 1902, also carry out the buffering shock attenuation to the inside article of box 1 and device, this platform truck is provided with four 19 damping device to 19 inside two damping spring that are provided with of every damping device, the shock attenuation buffering effect is better, and the more effectual inside placing tool's of platform truck safety of having protected and the friction and collision of device internals have improved the life of device.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The multifunctional trolley for the construction of the expressway tunnel is characterized by comprising a box body, wherein a lampshade is arranged on the right side of the box body, a base is fixedly connected to the right side of the bottom of the inner wall of the box body, a transmission shaft is rotatably connected to the left side of the top of the base, one end of the transmission shaft penetrates through the box body and extends to the top of the box body, a fixed seat is fixedly connected to the surface of the transmission shaft, which is positioned inside the box body, connecting blocks are fixedly connected to the front side and the rear side of the top of the fixed seat, first rotating shafts are rotatably connected to the tops of the two connecting blocks, a bearing shaft is rotatably connected to the right side of the top of the base, a bearing seat is fixedly connected to the top of the bearing shaft, a transmission plate is fixedly connected to the top of the bearing seat, second rotating shafts are fixedly connected to the front side and the rear side of the top of the, the lamp is arranged on the right side of the transmission plate and inside the lampshade, a fixed rod is fixedly connected to one end, located at the top of the box body, of the transmission shaft, and a pull rod is fixedly connected to the top end of the fixed rod.
2. The multifunctional trolley for the construction of the expressway tunnel according to claim 1, wherein: the right side at box inner wall top just is located the right side fixedly connected with battery box of transmission shaft, the inside of battery box is provided with the battery.
3. The multifunctional trolley for the construction of the expressway tunnel according to claim 1, wherein: the left side fixedly connected with push rod of box, the equal fixedly connected with damping device in both sides of bottom half.
4. The multifunctional trolley for the construction of the expressway tunnel according to claim 3, wherein: the damping device comprises a damping frame, a supporting plate penetrates through the top of the damping frame, the two sides of the supporting plate, which are positioned in the damping frame, are respectively connected with the two sides of the inner wall of the damping frame in a sliding manner, the top of the supporting plate is fixedly connected with the bottom of the box body, both sides of the bottom of the supporting plate are provided with grooves, the both sides of shock attenuation frame inner wall bottom just are located two fixedly connected with mount pad, two under the recess the equal fixedly connected with sill bar in top of mount pad, two the top of sill bar runs through two respectively the recess just extends to two the inside of recess, two the surface of sill bar just is located two respectively there is the movable block, two equal sliding connection under the recess the bottom and two of movable block just are located two between the top of mount pad the surface of sill bar all is overlapped and is equipped with the spring.
5. The multifunctional trolley for the construction of the expressway tunnel according to claim 3, wherein: and pulleys are arranged at the bottoms of the two damping devices.
6. The multifunctional trolley for the construction of the expressway tunnel according to claim 1, wherein: the front of box is articulated through the hinge has the chamber door, the right side of chamber door is provided with the switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921915004.7U CN210768911U (en) | 2019-11-08 | 2019-11-08 | Multifunctional trolley for highway tunnel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921915004.7U CN210768911U (en) | 2019-11-08 | 2019-11-08 | Multifunctional trolley for highway tunnel construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210768911U true CN210768911U (en) | 2020-06-16 |
Family
ID=71038296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921915004.7U Expired - Fee Related CN210768911U (en) | 2019-11-08 | 2019-11-08 | Multifunctional trolley for highway tunnel construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210768911U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112282801A (en) * | 2020-11-27 | 2021-01-29 | 开平市中立德路桥设备有限公司 | Highway tunnel platform truck |
| CN113565545A (en) * | 2021-09-03 | 2021-10-29 | 河北东风世景轨道有限公司 | Cloth trolley is hung to tunnel waterproof board |
-
2019
- 2019-11-08 CN CN201921915004.7U patent/CN210768911U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112282801A (en) * | 2020-11-27 | 2021-01-29 | 开平市中立德路桥设备有限公司 | Highway tunnel platform truck |
| CN113565545A (en) * | 2021-09-03 | 2021-10-29 | 河北东风世景轨道有限公司 | Cloth trolley is hung to tunnel waterproof board |
| CN113565545B (en) * | 2021-09-03 | 2022-05-10 | 河北东风世景轨道有限公司 | Cloth platform truck is hung to tunnel waterproof board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 Termination date: 20201108 |
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| CF01 | Termination of patent right due to non-payment of annual fee |