CN216227474U - Electric welding machine protection car for construction - Google Patents
Electric welding machine protection car for construction Download PDFInfo
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- CN216227474U CN216227474U CN202122115837.9U CN202122115837U CN216227474U CN 216227474 U CN216227474 U CN 216227474U CN 202122115837 U CN202122115837 U CN 202122115837U CN 216227474 U CN216227474 U CN 216227474U
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- welding machine
- electric welding
- vehicle
- sliding
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Abstract
The utility model provides an electric welding machine protection vehicle for building construction, and belongs to the technical field of electric welding machine protection vehicles. The technical scheme is as follows: an electric welding machine protection vehicle for building construction comprises a vehicle body, a handrail component movably connected to one end of the vehicle body, and a limiting component arranged between the vehicle body and the handrail component; two sliding grooves are respectively and correspondingly arranged on two sides of the end part of the vehicle body, which is provided with the handrail component, along the vertical direction; the handrail component comprises a handrail rod, two sliding blocks, two lower connecting rods and two upper connecting rods, and the limiting component is arranged on the sliding groove and matched with the corresponding sliding blocks. The utility model has the beneficial effects that: the electric welding machine protective vehicle for building construction provided by the utility model has the advantages of simple structure, convenience in operation, convenience in force application and transfer and safety in operation.
Description
Technical Field
The utility model relates to the technical field of electric welding machine protection vehicles, in particular to an electric welding machine protection vehicle for building construction.
Background
In order to consider the interference to operators during construction operation and reduce potential safety hazards due to the fact that no handle extends outwards during hoisting, the existing electric welding machine protection vehicle is not provided with a handle generally; however, when the transfer electric welding machine is pushed, force can only be applied to the protective vehicle frame, so that the problems of difficulty in force application, easiness in collision and the like are caused.
How to solve the problems in the prior art described above is a problem to be faced by the present invention.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide the electric welding machine protection vehicle for building construction, which has the advantages of simple structure, convenience in operation, convenience in force application and transfer and safety in operation.
The utility model is realized by the following measures: a welding machine protection vehicle for building construction comprises a vehicle body, a handrail component movably connected to one end of the vehicle body, and a limiting component arranged between the vehicle body and the handrail component;
two sliding grooves are respectively and correspondingly arranged on two sides of the end part of the vehicle body, which is provided with the handrail component, along the vertical direction;
the armrest assembly comprises:
the center line of the grab rail is horizontal and is positioned outside the corresponding end part of the vehicle body;
the two sliding blocks are respectively matched with the two sliding grooves;
the two lower connecting rods are correspondingly arranged at the two ends of the grab rail and correspond to the two sliding blocks one by one, one end of each lower connecting rod is hinged with the corresponding sliding block, and the other end of each lower connecting rod is in running fit with the corresponding end part of the grab rail;
the two upper connecting rods are parallel to each other and are correspondingly arranged at the two ends of the grab bar, one end of each upper connecting rod is in running fit with the corresponding end of the grab bar, and the other end of each upper connecting rod is in running fit with the upper end of the vehicle body;
the limiting assemblies are arranged on the sliding grooves and matched with the corresponding sliding blocks, and when the limiting assemblies are matched with the sliding blocks, the corresponding sliding blocks are prevented from sliding downwards.
When the protective vehicle is used, the grab bar is pulled upwards, the two sliding blocks slide upwards along the corresponding sliding grooves under the driving of the lower connecting rod, the end part of the lower connecting rod, which is connected with the grab bar, and the two ends of the upper connecting rod rotate in the process, the grab bar is gradually far away from the vehicle body until the limiting assembly is matched with the corresponding sliding block to limit the sliding block, and at the moment, the grab bar is the force generation part for pushing the protective vehicle; when the protective vehicle is not required to be pushed, the limit of the limiting assembly on the sliding block is removed, the sliding block slides downwards along the corresponding sliding groove to reset, the grab bar is close to the vehicle body, the interference to operating personnel in the operation process can be prevented, the potential safety hazard in the lifting process is reduced, the structure is simple, and the operation is convenient.
The limiting assembly comprises a stop block penetrating through the outer side wall of the sliding groove, a connecting plate arranged at the outer end part of the stop block and a tension spring arranged between the inner side surface of the connecting plate and the outer side surface of the sliding groove.
The novel door lock is characterized in that the bottom of the inner end face of the stop block is provided with an inclined face, when the novel door lock is used, in an initial state, the stop block extends inwards into the sliding groove, when the sliding block slides upwards, the sliding block impacts the inclined face, the stop block automatically slides outwards, the novel door lock is similar to a lock tongue of a door lock, meanwhile, the tension spring is deformed, and when the sliding block slides to the position above the stop block, the stop block returns to the initial state in the return process of the tension spring.
The utility model is characterized in that the outer side wall of the chute is provided with a connecting block, the outer side wall of the chute is thickened, the sliding distance of the stop block is increased, the stability of the stop block is improved, and the stop block penetrates through the outer side wall of the chute at the connecting block.
The utility model is characterized in that the vehicle body comprises a vehicle body, a plurality of bottom wheels arranged at the bottom of the vehicle body, a rain cover arranged at the top of the vehicle body and a hanging ring arranged at the top of the vehicle body.
The middle part of the car body is provided with a plurality of clamping jaws which are respectively matched with the grab bars, when the grab bars are close to the car body, the clamping jaws clamp the grab bars to limit the grab bars, so that the grab bars can be prevented from shaking in the lifting process, and the operation safety is further improved.
The utility model has the beneficial effects that: when the device is used, the grab bar is pulled upwards, the two sliding blocks slide upwards along the corresponding sliding grooves under the driving of the lower connecting rod, the end part of the lower connecting rod, which is connected with the grab bar, and the two ends of the upper connecting rod rotate in the process, the grab bar is gradually far away from a vehicle body until the limiting component is matched with the corresponding sliding block to limit the sliding block, and at the moment, the grab bar is a force generating part for pushing the protective vehicle; when the protective vehicle does not need to be pushed, the limit of the limiting assembly on the sliding block is released, the sliding block slides downwards along the corresponding sliding groove to reset, the grab bar is close to the vehicle body, the interference to operating personnel in the operation process can be prevented, the potential safety hazard in the lifting process is reduced, the structure is simple, and the operation is convenient; the utility model is provided with the clamping jaws, when the grab bar is close to the vehicle body, the grab jaws clamp the grab bar to limit the grab bar, so that the grab bar can be prevented from shaking in the lifting process, and the operation safety is further improved.
Drawings
FIG. 1 is a schematic structural diagram of a usage state of the present invention;
FIG. 2 is a schematic view of the connection relationship between the limiting assembly and the body and the armrest assembly of the present invention;
fig. 3 is a schematic structural diagram of another use state of the present invention.
Wherein the reference numerals are: 1. a vehicle body; 11. a vehicle body; 12. a bottom wheel; 13. a rain cover; 14. a chute; 15. a hoisting ring; 16. a claw; 17. connecting blocks; 2. an armrest assembly; 21. a grab rail; 22. a lower connecting rod; 23. an upper connecting rod; 24. a slider; 3. a limiting component; 31. a stopper; 32. a connecting plate; 33. a tension spring.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
Referring to fig. 1-3, the present invention is: an electric welding machine protection vehicle for building construction comprises a vehicle body 1, a handrail component 2 movably connected to one end of the vehicle body 1, and a limiting component 3 arranged between the vehicle body 1 and the handrail component 2;
the two sides of the end part of the vehicle body 1, which is provided with the handrail component 2, are respectively provided with a sliding chute 14 along the vertical direction;
the armrest assembly 2 includes:
a grab rail 21, the central line of which is horizontal and is positioned outside the corresponding end part of the vehicle body 1;
the two sliding blocks 24 are respectively matched with the two sliding grooves 14;
the two lower connecting rods 22 are correspondingly arranged at the two ends of the grab bar 21 and correspond to the two sliders 24 one by one, one end of each lower connecting rod 22 is hinged with the corresponding slider 24, and the other end of each lower connecting rod 22 is in running fit with the corresponding end of the grab bar 21;
the two upper connecting rods 23 are parallel to each other and are correspondingly arranged at the two ends of the grab bar 21, one end of each upper connecting rod 23 is in running fit with the corresponding end of the grab bar 21, and the other end of each upper connecting rod 23 is in running fit with the upper end of the vehicle body 1;
the limiting assemblies 3 are arranged on the sliding grooves 14 and are matched with the corresponding sliding blocks 24, and when the limiting assemblies 3 are matched with the sliding blocks 24, the corresponding sliding blocks 24 are prevented from sliding downwards.
When the protective vehicle is used, the grab bar 22 is pulled upwards, the two sliding blocks 24 slide upwards along the corresponding sliding grooves 14 under the driving of the lower connecting rod 22, in the process, the end part of the lower connecting rod 22 connected with the grab bar 22 and the two ends of the upper connecting rod rotate, the grab bar 22 is gradually far away from the vehicle body 1 until the limiting component 3 is matched with the corresponding sliding block 24 to limit the sliding block 24, and at the moment, the grab bar 21 is a force application part for pushing the protective vehicle; when the protective vehicle is not required to be pushed, the limiting of the limiting component 3 on the sliding block 24 is removed, the sliding block 24 slides downwards along the corresponding sliding groove 14 to reset, the grab bar 22 is close to the vehicle body 1, the interference to operating personnel in the operation process can be prevented, the potential safety hazard in the lifting process is reduced, the structure is simple, and the operation is convenient.
The utility model is characterized in that the limiting component 3 comprises a stop 31 penetrating through the outer side wall of the sliding chute 14, a connecting plate 32 arranged at the outer end part of the stop 31 and a tension spring 33 arranged between the inner side surface of the connecting plate 32 and the outer side surface of the sliding chute 14, when in use, when the stop 31 slides outwards, the sliding block 24 can slide freely in the corresponding sliding chute 14, when the sliding block 24 needs to be limited, when the sliding block 24 slides to the upper part of the stop 31, the stop 31 slides inwards under the action of the tension spring 33, and the sliding chute 14 is blocked.
The utility model is characterized in that the bottom of the inner end face of the stop 31 is provided with an inclined surface, when in use, in an initial state, the stop 31 extends inwards into the chute 14, when the slide block 24 slides upwards, the slide block impacts the inclined surface, the stop 31 automatically slides outwards, the stop is similar to a lock tongue of a door lock, simultaneously the tension spring 33 is deformed, and when the slide block 24 slides to the position above the stop 31, the stop 31 returns to the initial state in the process of returning the tension spring 33.
The utility model is characterized in that the outer side wall of the chute 14 is provided with a connecting block 17, the outer side wall of the chute 14 is thickened, the sliding distance of the stop block 31 is increased, the stability of the stop block 31 is improved, and the stop block 31 penetrates through the outer side wall of the chute 14 at the connecting block 17.
The utility model is characterized in that the vehicle body 1 comprises a vehicle body 11, a plurality of bottom wheels 12 arranged at the bottom of the vehicle body 11, a rain cover 13 arranged at the top of the vehicle body 11, and a hanging ring 15 arranged at the top of the vehicle body 11.
The utility model has the specific characteristics that the middle part of the vehicle body 1 is provided with a plurality of claws 16 respectively matched with the grab bars 21, when the grab bars 21 are close to the vehicle body 1, the claws 15 clamp the grab bars 21 to limit the grab bars 21, so that the grab bars 21 can be prevented from shaking in the lifting process, and the operation safety is further improved.
The technical features of the present invention which are not described in the above embodiments may be implemented by or using the prior art, and are not described herein again, of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and variations, modifications, additions or substitutions which may be made by those skilled in the art within the spirit and scope of the present invention should also fall within the protection scope of the present invention.
Claims (6)
1. The electric welding machine protection vehicle for building construction is characterized by comprising a vehicle body (1), a handrail component (2) movably connected to one end of the vehicle body (1), and a limiting component (3) arranged between the vehicle body (1) and the handrail component (2);
two sliding grooves (14) are respectively and correspondingly arranged on two sides of the end part of the vehicle body (1) provided with the handrail component (2) along the vertical direction;
the armrest assembly (2) comprises:
the center line of the grab rail (21) is horizontal and is positioned outside the corresponding end part of the vehicle body (1);
the two sliding blocks (24) are respectively matched with the two sliding grooves (14);
the two lower connecting rods (22) are correspondingly arranged at the two ends of the grab bar (21) and correspond to the two sliding blocks (24) one by one, one end of each lower connecting rod (22) is hinged with the corresponding sliding block (24), and the other end of each lower connecting rod is in running fit with the corresponding end part of the grab bar (21);
the two upper connecting rods (23) are parallel to each other and are correspondingly arranged at two ends of the grab rail (21), one end of each upper connecting rod (23) is in running fit with the corresponding end of the grab rail (21), and the other end of each upper connecting rod is in running fit with the upper end of the vehicle body (1);
the limiting assembly (3) is arranged on the sliding groove (14) and matched with the corresponding sliding block (24).
2. The electric welding machine protection vehicle for building construction according to claim 1, characterized in that the limiting component (3) comprises a stop block (31) penetrating through the outer side wall of the sliding chute (14), a connecting plate (32) arranged at the outer end part of the stop block (31), and a tension spring (33) arranged between the inner side surface of the connecting plate (32) and the outer side surface of the sliding chute (14).
3. The electric welding machine protection vehicle for building construction according to claim 2, characterized in that the bottom of the inner end face of the stop block (31) is provided with an inclined surface.
4. The electric welding machine protection vehicle for building construction according to claim 2, wherein a connecting block (17) is arranged on the outer side wall of the sliding chute (14), and the stop block (31) penetrates through the outer side wall of the sliding chute (14) at the connecting block (17).
5. The electric welding machine protection vehicle for building construction according to claim 1, characterized in that the vehicle body (1) comprises a vehicle body (11), a plurality of bottom wheels (12) arranged at the bottom of the vehicle body (11), a rain cover (13) arranged at the top of the vehicle body (11), and a hanging ring (15) arranged at the top of the vehicle body (11).
6. The electric welding machine protection vehicle for building construction according to claim 1, characterized in that a plurality of claws (16) respectively matched with the grab bars (21) are arranged in the middle of the vehicle body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122115837.9U CN216227474U (en) | 2021-09-02 | 2021-09-02 | Electric welding machine protection car for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122115837.9U CN216227474U (en) | 2021-09-02 | 2021-09-02 | Electric welding machine protection car for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216227474U true CN216227474U (en) | 2022-04-08 |
Family
ID=80981960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122115837.9U Active CN216227474U (en) | 2021-09-02 | 2021-09-02 | Electric welding machine protection car for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216227474U (en) |
-
2021
- 2021-09-02 CN CN202122115837.9U patent/CN216227474U/en active Active
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