CN222375955U - Scaffold frame for building engineering convenient to adjust - Google Patents
Scaffold frame for building engineering convenient to adjust Download PDFInfo
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- CN222375955U CN222375955U CN202421018074.3U CN202421018074U CN222375955U CN 222375955 U CN222375955 U CN 222375955U CN 202421018074 U CN202421018074 U CN 202421018074U CN 222375955 U CN222375955 U CN 222375955U
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- 238000010276 construction Methods 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims description 9
- 230000000087 stabilizing effect Effects 0.000 claims 2
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 238000005457 optimization Methods 0.000 description 6
- 239000003381 stabilizer Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Movable Scaffolding (AREA)
Abstract
The utility model discloses a scaffold convenient to adjust for construction engineering, which comprises a bottom plate, wherein telescopic rods are fixedly connected to four corners of the top of the bottom plate. According to the utility model, the push rod is pressed down, the trapezoidal block is driven to move downwards by the push rod, the trapezoidal block compresses the spring, the trapezoidal block loses support on the pulley, the movable plate and the locating pin are driven to move to one side far away from the clamping groove by the tension force of the tension spring, the locating pin exits from the inside of the clamping groove, the fixing rod and the fixing block lose fixation, the fixing surrounding frame is moved upwards, the fixing surrounding frame drives the fixing block to move upwards on the surface of the fixing rod, the adjustable surrounding rod group stretches the adjustable surrounding rod group, when the fixing surrounding frame rises to a proper height, the push rod is loosened, the locating pin returns to the original position, and therefore the scaffold has the advantage of being convenient for adjusting the height of the fence, the whole fence is in an adjustable state, the height of the fence can be adjusted according to the height of a user, and the use safety of the scaffold is improved.
Description
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to a scaffold convenient to adjust for constructional engineering.
Background
In the construction process of the building engineering, a scaffold is needed, and the patent bulletin number is CN217232633U, a scaffold for the building engineering convenient to adjust is disclosed, which comprises a base plate and a top plate, wherein a plurality of fixing rods are fixedly connected to the upper surface of the base plate, lifting grooves are formed in the fixing rods, telescopic rods are slidably matched in the lifting grooves, one ends of the telescopic rods are fixedly connected with the bottom surface of the top plate, screw rods are rotatably connected to the inner parts of the lifting grooves, two groups of rotating grooves are formed in the base plate, the rotating grooves are connected with the lifting grooves, driven shafts are rotatably connected to the inner parts of the rotating grooves, second driving teeth are arranged at two ends of each driven shaft, the screw rods Zhou Cemian are provided with second driven teeth, and the second driving teeth are meshed with the second driven teeth.
The prior art scheme has the following defects that the whole guardrail is in a fixed state, the height of the guardrail is fixed, the height of the guardrail cannot be adjusted according to the height of a user, when the height of the user is too high, the fence with the fixed height cannot meet the requirement of the user, and the low fence cannot protect the user with the higher height, so that the use safety of the scaffold is reduced.
Disclosure of utility model
In order to solve the problems in the prior art, the utility model aims to provide the scaffold for the constructional engineering, which is convenient to adjust, has the advantage of conveniently adjusting the height of the fence, solves the problems that the whole guardrail is in a fixed state, the height of the guardrail is fixed, the height of the guardrail cannot be adjusted according to the height of a user, when the height of the user is too high, the fence with the fixed height cannot meet the requirement of the user, the low fence cannot protect the user with the higher height, and the use safety of the scaffold is reduced.
In order to achieve the above purpose, the scaffold for the constructional engineering comprises a bottom plate, wherein four corners of the top of the bottom plate are fixedly connected with telescopic rods, the tops of the telescopic rods are fixedly connected with lifting plates, the tops of the lifting plates are fixedly connected with adjustable enclosing rod groups, the tops of the adjustable enclosing rod groups are fixedly connected with fixed enclosing frames, two sides of the tops of the lifting plates are fixedly connected with fixing rods, the tops of the fixing rods penetrate through the tops of the fixed enclosing frames, fixing blocks are sleeved on the surfaces of the fixing rods, clamping grooves are formed in the inner sides of the fixing rods, and fixing mechanisms are arranged in the fixing blocks.
As the preferable one of the utility model, the fixing mechanism comprises a locating pin, the locating pin is positioned in the clamping groove, the inner side of the locating pin penetrates into the fixing block, the inner side of the locating pin is fixedly connected with a movable plate, the inner side of the movable plate is hinged with a pulley through a hinge, the inner side of the pulley is provided with a trapezoid block, the bottom of the trapezoid block is fixedly connected with a spring, the top of the trapezoid block is fixedly connected with a push rod, the top of the push rod penetrates into the top of the fixing block, four corners in the fixing block are fixedly connected with slide bars, the surface of the slide bar is sleeved with a tension spring, and the surface of the tension spring is fixedly connected with the inner walls of the movable plate and the fixing block.
As preferable in the utility model, the top of the push rod is fixedly connected with a push block, and the push block is positioned at the top of the fixed block.
As a preferable mode of the utility model, the front side and the rear side of the inside of the trapezoid block are respectively provided with a stabilizer bar, and the surface of the stabilizer bar is fixedly connected with the inner wall of the fixed block.
As the preferable mode of the utility model, the front side and the rear side of the top of the trapezoid block are respectively provided with a limiting block, and the inner sides of the limiting blocks are fixedly connected to the inner wall of the fixed block.
As a preferable mode of the utility model, the outer side of the positioning pin is fixedly connected with a guide block, and the guide block is positioned in the clamping groove.
As preferable in the utility model, the top of the fixing rod is fixedly connected with a round block, and the round block is positioned at the top of the fixing surrounding frame.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, the push rod is pressed down, the trapezoidal block is driven to move downwards by the push rod, the trapezoidal block compresses the spring, the trapezoidal block loses support on the pulley, the movable plate and the locating pin are driven to move to one side far away from the clamping groove by the tension force of the tension spring, the locating pin exits from the inside of the clamping groove, the fixing rod and the fixing block lose fixation, the fixing surrounding frame is moved upwards, the fixing surrounding frame drives the fixing block to move upwards on the surface of the fixing rod, the adjustable surrounding rod group stretches the adjustable surrounding rod group, when the fixing surrounding frame rises to a proper height, the push rod is loosened, the locating pin returns to the original position, and therefore the scaffold has the advantage of being convenient for adjusting the height of the fence, the whole fence is in an adjustable state, the height of the fence can be adjusted according to the height of a user, and the use safety of the scaffold is improved.
2. According to the adjustable surrounding rod group fixing device, the fixing mechanism is arranged, so that the fixed surrounding frame and the adjustable surrounding rod group can be fixed, the problem that the adjustable surrounding rod group is loose due to the fact that the adjustable surrounding rod group cannot be positioned is avoided, and the use convenience of the fixed surrounding frame and the adjustable surrounding rod group is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a perspective cross-sectional view of a mounting block of the present utility model;
fig. 3 is a perspective view of a guide block of the present utility model.
In the figure, 1, a bottom plate; 2, a telescopic rod, 3, a lifting plate, 4, an adjustable surrounding rod group, 5, a fixed surrounding frame, 6, a fixed rod, 7, a fixed block, 8, a clamping groove, 9, a fixed mechanism, 91, a locating pin, 92, a moving plate, 93, a pulley, 94, a trapezoid block, 95, a spring, 96, a push rod, 97, a slide rod, 98, a tension spring, 10, a push block, 11, a stabilizer bar, 12, a limiting block, 13, a guide block, 14 and a round block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
As shown in fig. 1 to 3, the scaffold for constructional engineering, provided by the utility model, comprises a bottom plate 1, wherein four corners at the top of the bottom plate 1 are fixedly connected with telescopic rods 2, the top of the telescopic rods 2 is fixedly connected with a lifting plate 3, the top of the lifting plate 3 is fixedly connected with an adjustable enclosing rod group 4, the top of the adjustable enclosing rod group 4 is fixedly connected with a fixed enclosing frame 5, two sides at the top of the lifting plate 3 are fixedly connected with fixing rods 6, the top of the fixing rods 6 penetrate through to the top of the fixed enclosing frame 5, fixing blocks 7 are sleeved on the surface of the fixing rods 6, clamping grooves 8 are formed in the inner sides of the fixing rods 6, and fixing mechanisms 9 are arranged in the fixing blocks 7.
Referring to fig. 3, the fixing mechanism 9 includes a positioning pin 91, the positioning pin 91 is located inside the clamping groove 8, the inner side of the positioning pin 91 penetrates into the fixing block 7, a moving plate 92 is fixedly connected to the inner side of the positioning pin 91, a pulley 93 is hinged to the inner side of the moving plate 92 through a hinge, a trapezoid block 94 is arranged on the inner side of the pulley 93, a spring 95 is fixedly connected to the bottom of the trapezoid block 94, a push rod 96 is fixedly connected to the top of the trapezoid block 94, the top of the push rod 96 penetrates into the top of the fixing block 7, slide bars 97 are fixedly connected to four corners inside the fixing block 7, tension springs 98 are sleeved on the surface of the slide bars 97, and the surface of the tension springs 98 are fixedly connected to the inner walls of the moving plate 92 and the fixing block 7.
As a technical optimization scheme of the utility model, the fixing mechanism 9 is arranged to fix the fixed enclosing frame 5 and the adjustable enclosing rod group 4, so that the adjustable enclosing rod group 4 is prevented from being loosened due to the fact that the adjustable enclosing rod group 4 cannot be positioned, and the use convenience of the fixed enclosing frame 5 and the adjustable enclosing rod group 4 is improved.
Referring to fig. 3, a push block 10 is fixedly connected to the top of the push rod 96, and the push block 10 is positioned on the top of the fixed block 7.
As a technical optimization scheme of the utility model, by arranging the push block 10, the contact area between a user and the push rod 96 can be increased, the contact area between the push rod 96 and the user is avoided, and the pushing efficiency of the push rod 96 is improved.
Referring to fig. 3, stabilizer bars 11 are provided at both front and rear sides of the inside of the trapezoid block 94, and the surface of the stabilizer bars 11 is fixedly connected to the inner wall of the fixing block 7.
According to the technical optimization scheme, the stabilizer bar 11 is arranged, so that the trapezoidal block 94 can be stably slid, the trapezoidal block 94 is prevented from loosening due to shaking in the sliding movement process of the trapezoidal block 94, and the sliding stability of the trapezoidal block 94 is improved.
Referring to fig. 3, the front side and the rear side of the top of the trapezoid block 94 are both provided with a limiting block 12, and the inner side of the limiting block 12 is fixedly connected to the inner wall of the fixed block 7.
As a technical optimization scheme of the utility model, the trapezoid blocks 94 can be limited by arranging the limiting blocks 12, so that the trapezoid blocks 94 are prevented from being excessively moved to be separated from the pulleys 93, and the working stability of the trapezoid blocks 94 is improved.
Referring to fig. 3, a guide block 13 is fixedly connected to the outer side of the positioning pin 91, and the guide block 13 is located inside the clamping groove 8.
As a technical optimization scheme of the utility model, the guide block 13 is arranged to guide the positioning pin 91, so that the positioning pin 91 is prevented from being difficult to insert into the clamping groove 8, and the inserting efficiency of the positioning pin 91 is improved.
Referring to fig. 1, a round block 14 is fixedly connected to the top of the fixing rod 6, and the round block 14 is located at the top of the fixing surrounding frame 5.
As a technical optimization scheme of the utility model, the round block 14 is arranged, so that the fixed block 7 can be limited, the fixed block 7 is prevented from being excessively moved, the fixed block 7 is separated from the fixed rod 6, and the working stability of the fixed block 7 is improved.
When the adjustable surrounding rod group 4 and the fixed surrounding frame 5 are in a fixed state in the use process, when the height of the fixed surrounding frame 5 is required to be adjusted, the push rod 96 is pressed down, the push rod 96 drives the trapezoid block 94 to move downwards, the trapezoid block 94 compresses the spring 95, the trapezoid block 94 loses support on the pulley 93, the tension of the tension spring 98 drives the moving plate 92 and the positioning pin 91 to move towards the side far away from the clamping groove 8, the positioning pin 91 withdraws from the inside of the clamping groove 8, the fixing rod 6 and the fixing block 7 lose fixation, the fixed surrounding frame 5 moves upwards, the fixing block 5 drives the fixing block 7 to move upwards on the surface of the fixing rod 6, the adjustable surrounding rod group 4 stretches the adjustable surrounding rod group 4, and when the fixed surrounding frame 5 rises to a proper height, the push rod 96 is released, and the positioning pin 91 returns to the original position, so that the fence height is convenient to adjust.
In summary, the scaffold convenient to adjust for construction engineering uses through the cooperation of bottom plate 1, telescopic link 2, lifter plate 3, adjustable enclosing pole group 4, fixed enclosing frame 5, dead lever 6, fixed block 7, draw-in groove 8 and fixed establishment 9, has solved the guardrail whole and has been fixed state, and the height of guardrail is also fixed, and the height of guardrail can't be adjusted according to user's height, and when user's height was too high, the rail of fixed height can't satisfy this user, and low rail can't play the effect of protection to the higher user of height, has reduced scaffold safety in utilization's problem.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421018074.3U CN222375955U (en) | 2024-05-11 | 2024-05-11 | Scaffold frame for building engineering convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421018074.3U CN222375955U (en) | 2024-05-11 | 2024-05-11 | Scaffold frame for building engineering convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222375955U true CN222375955U (en) | 2025-01-21 |
Family
ID=94245215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421018074.3U Active CN222375955U (en) | 2024-05-11 | 2024-05-11 | Scaffold frame for building engineering convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222375955U (en) |
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2024
- 2024-05-11 CN CN202421018074.3U patent/CN222375955U/en active Active
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