CN220487050U - Scaffold frame with adjustable indoor secondary structure construction - Google Patents
Scaffold frame with adjustable indoor secondary structure construction Download PDFInfo
- Publication number
- CN220487050U CN220487050U CN202321966763.2U CN202321966763U CN220487050U CN 220487050 U CN220487050 U CN 220487050U CN 202321966763 U CN202321966763 U CN 202321966763U CN 220487050 U CN220487050 U CN 220487050U
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- rod
- secondary structure
- scaffold
- structure construction
- movable
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- 238000010276 construction Methods 0.000 title claims abstract description 23
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 230000002265 prevention Effects 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000005299 abrasion Methods 0.000 abstract description 4
- 230000033001 locomotion Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Ladders (AREA)
- Movable Scaffolding (AREA)
Abstract
The utility model relates to the technical field of indoor secondary structure construction, in particular to an adjustable scaffold for indoor secondary structure construction, which comprises a base, an adjusting assembly and a fixing seat, wherein a plurality of groups of universal wheels are arranged at the bottom of the base; according to the utility model, the support rod can move by swinging the crank to rotate the double-headed threaded rod, the support rod, the first support frame and the second support frame are mutually matched to enable the workbench to move up and down, and in the unfolded and use state of the scaffold, the first support frame and the second support frame are in the same direction, so that the support force on the workbench can be enhanced, and serious abrasion between the support rod and the double-headed threaded rod under the action of pressure is avoided.
Description
Technical Field
The utility model relates to the technical field of indoor secondary structure construction, in particular to an adjustable scaffold for indoor secondary structure construction.
Background
Some non-bearing concrete structures, constructional columns, lintel and the like in frames, shear walls and frame shear engineering are called secondary structures, mainly because the construction can only be performed after the bearing structures are constructed in the earlier stage, and the secondary structures belong to non-bearing structures relative to the bearing structures, can maintain basic structures, such as partition walls or filling walls, including parapet walls and the like.
Through retrieving, chinese patent with publication No. CN218668415U discloses an adjustable scaffold body for construction, the adjustable scaffold body for construction includes: the scaffold comprises a movable table top, a lifting movable rod, a scaffold body, a safety belt, universal wheels, a second fixed plate, a buffer piece and a lifting assembly; the base is provided with the bolster with movable table top, and guide sleeve and guide bar cooperation are to movable table top vertical guidance to buffer spring and attenuator cooperation are to movable table top buffering, prevent that movable table top and scaffold body from descending suddenly and causing scaffold body damage or personnel to damage the life.
The device drives the scaffold body through movable table surface and goes up and down to adjust the height of scaffold body, scaffold body is provided with the safety belt, can ensure constructor's safety problem through the safety belt, improves work efficiency, and the bottom of base is provided with universal wheel and can be free with trading position and direction, brings the facility for the user.
However, the device has the following defects that fixed guardrails are arranged on the periphery of the scaffold, so that the upper and lower difficulties of personnel are caused, the construction materials are inconvenient to take conveniently, after the movable table surface is lifted, the movable table surface is supported by the inclined lifting transmission rod, when a plurality of persons stand for construction, the movable table surface has great pressure on the lifting transmission rod, the serious abrasion between the worm and the turbine is easy to cause, and the long-term working and use of the device are not facilitated
Disclosure of Invention
The utility model aims to provide an adjustable scaffold for indoor secondary structure construction, which aims to solve the problems in the background technology.
The technical scheme of the utility model is as follows: an indoor secondary structure construction adjustable scaffold comprises a base with a plurality of groups of universal wheels arranged at the bottom, and further comprises a plurality of groups of universal wheels;
the adjusting component comprises a fixed seat which is connected to the upper portion of the base in a sliding mode, a fixed rod is fixedly connected to one side of the upper portion of the base, the fixed rod is connected with the fixed seat in a sliding mode, two groups of fixed supports are connected to the two sides of the top of the fixed seat in a rotating mode through movable shafts, a plurality of pairs of reinforcing shafts are connected between the two groups of fixed supports in a rotating mode, the reinforcing shafts are arranged at equal intervals, two pairs of first supporting frames are connected to the two sides of the top of the base in a rotating mode through movable shafts, one end of each pair of first supporting frames is connected with a supporting rod in a rotating mode through the movable shafts, each pair of second supporting frames is connected to the two sides of the top of the supporting rods in a rotating mode through the movable shafts, two ends of the supporting rods are connected with double-headed threaded rods in a threaded mode, and one ends of the double-headed threaded rods are fixedly connected with a crank.
Preferably, the outer peripheral walls of each pair of reinforcing shafts are connected with a step pedal in a common rotation mode, and the top ends of the two groups of fixing supports are connected with the workbench in a rotation mode through movable shafts.
Preferably, the top of the workbench is provided with a groove, the inner wall of the groove is connected with a movable net in a sliding manner, the movable net is made of high-strength steel wires, and handles are fixedly connected to two sides of one end of the movable net.
Preferably, the top of the workbench is fixedly connected with a falling prevention frame.
Preferably, the lift angle between the support rod and the double-head threaded rod is smaller than the friction angle.
The utility model provides an adjustable scaffold for indoor secondary structure construction through improvement, which has the following improvement and advantages compared with the prior art:
the method comprises the following steps: according to the utility model, the support rod moves by shaking the crank to rotate the double-headed threaded rod, the support rod, the first support frame and the second support frame are mutually matched to enable the workbench to move up and down, and in the unfolded and use state of the scaffold, the first support frame and the second support frame are in the same direction, so that the support force on the workbench can be enhanced, serious abrasion between the support rod and the double-headed threaded rod is avoided under the action of pressure, the stability of the device is enhanced, and the defect that the device cannot work for a long time due to abrasion among parts of the device is overcome;
and two,: according to the utility model, the two groups of fixed brackets are rotationally connected between the base and the workbench through the reinforcing shaft, the step pedals which are equidistantly arranged are fixedly connected between the two groups of fixed brackets, so that a worker can conveniently and quickly take materials from the workbench to the workbench, and convenience in construction is improved.
Drawings
The utility model is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic perspective view of a first perspective view of the present utility model;
FIG. 2 is a schematic view of the structure of the work table of the present utility model;
FIG. 3 is a schematic view of a portion of the adjustment assembly of the present utility model;
FIG. 4 is a schematic perspective view of an adjustment assembly of the present utility model in an expanded state;
fig. 5 is a perspective view showing a contracted state of the adjusting assembly according to the present utility model.
Reference numerals illustrate:
1. a base; 2. a fixing seat; 3. a fixed rod; 4. a reinforcing shaft; 5. a fixed bracket; 6. a step pedal; 7. a work table; 701. a groove; 702. a movable net; 703. a handle; 8. a falling prevention frame; 9. a support rod; 901. a first supporting frame; 902. a second supporting frame; 903. a crank; 10. a double-ended threaded rod.
Detailed Description
The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments 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.
The utility model provides an adjustable scaffold for indoor secondary structure construction through improvement, which comprises the following technical scheme:
as shown in fig. 1-5, an adjustable scaffold for indoor secondary structure construction comprises a base 1 with a plurality of groups of universal wheels installed at the bottom, and further comprises;
through the structure, the base 1 with a plurality of groups of universal wheels is arranged at the bottom, so that the mobility of the device is improved.
The adjusting component comprises a fixed seat 2 which is slidably connected above a base 1, a fixed rod 3 is fixedly connected to one side of the upper portion of the base 1, the fixed rod 3 is slidably connected with the fixed seat 2, two groups of fixed supports 5 are rotatably connected to two sides of the top of the fixed seat 2 through movable shafts, a plurality of pairs of reinforcing shafts 4 are rotatably connected between the two groups of fixed supports 5, the reinforcing shafts 4 are equidistantly arranged, two pairs of first support frames 901 are rotatably connected to the two sides of the top of the base 1 through movable shafts, one end of each pair of first support frames 901 is fixedly connected with a support rod 9 through movable shafts, two pairs of second support frames 902 are rotatably connected with a workbench 7 through movable shafts, one ends of the two support rods 9 are fixedly connected with double-headed threaded rods 10 through movable shafts, and one ends of the double-headed threaded rods 10 are fixedly connected with cranks 903.
Through the structure, the first support frame 901 and the second support frame 902 rotate the connecting support rods 9 through the movable shafts, so that the support rods 9 which are in threaded connection with the two ends of the double-end threaded rod 10 are limited, when the double-end threaded rod 10 rotates, the support rods 9 move along the double-end threaded rod 10, the double-end threaded rod 10 is rotated through shaking the crank 903, the support rods 9 drive the first support frame 901 and the second support frame 902 to move, and finally the workbench 7 moves up and down, so that the adjustment of the working height of the scaffold is realized.
Further, the outer peripheral walls of each pair of reinforcing shafts 4 are connected with the step pedal 6 in a rotating way, and the top ends of the two groups of fixed supports 5 are connected with the workbench 7 in a rotating way through movable shafts.
Through the structure, the fixed support 5 is driven to move when the workbench 7 moves up and down, and then a worker moves between the base 1 and the workbench 7 through the step pedal 6, so that convenience of construction is improved.
Further, a groove 701 is formed in the top of the workbench 7, a movable net 702 is slidably connected to the inner wall of the groove 701, the movable net 702 is made of high-strength steel wires, and handles 703 are fixedly connected to two sides of one end of the movable net 702.
Through the structure, the movable net 702 slides in the groove 701, so that the influence on the movement of the working personnel between the base 1 and the workbench 7 is avoided, and meanwhile, the safety of the working personnel when moving on the workbench 7 is improved by the movable net 702 made of high-strength steel wires.
Further, anti-falling frames 8 are fixedly connected to the periphery of the top of the workbench 7.
Through the structure, the falling prevention frames 8 are fixedly connected around the top of the workbench 7, so that workers are prevented from falling, and the safety of the workers in working on the workbench 7 is further improved.
Further, the lift angle between the support rod 9 and the double-ended threaded rod 10 is smaller than the friction angle.
Through the structure, a self-locking effect is achieved between the supporting rod 9 and the double-end threaded rod 10, and after the supporting rod 9 stops moving, the workbench 7 is difficult to move due to the action of external force, so that the stability of the device is improved.
The specific working method is as follows: the support frame one 901 and the support frame two 902 rotate through the loose axle and connect bracing piece 9 for threaded connection is by spacing in bracing piece 9 at double-end threaded rod 10 both ends, thereby when double-end threaded rod 10 rotated, bracing piece 9 moves along double-end threaded rod 10, rotate double-end threaded rod 10 through rocking crank 903, make bracing piece 9 drive support frame one 901 and support frame two 902 motion, finally make workstation 7 up-and-down motion, realize scaffold work height's regulation, drive fixed bolster 5 motion when workstation 7 up-and-down motion, then the staff passes through ladder footboard 6, move between base 1 and workstation 7, increase the convenience of construction, movable network 702 slides in recess 701, avoid influencing the motion of staff between base 1 and workstation 7, the security when the staff moves on workstation 7 is increased to movable network 702 by high strength steel wire simultaneously, workstation 7 top fixed connection's anti-drop frame 8, avoid the staff to drop, further increase the security when the staff works on workstation 7.
Claims (5)
1. Scaffold frame with adjustable indoor secondary structure construction, install multiunit universal wheel's base (1) its characterized in that including the bottom: also comprises;
the adjusting component comprises a fixed seat (2) which is connected to the upper portion of a base (1) in a sliding mode, a fixed rod (3) is fixedly connected to one side of the upper portion of the base (1), the fixed rod (3) is connected with the fixed seat (2) in a sliding mode, two groups of fixed supports (5) are connected to the two sides of the top of the fixed seat (2) in a rotating mode through movable shafts, a plurality of pairs of reinforcing shafts (4) are connected between the two groups of fixed supports (5) in a rotating mode, the reinforcing shafts (4) are arranged in an equidistant mode, two pairs of supporting frames one (901) are connected to the two sides of the top of the base (1) in a rotating mode through movable shafts, one end of each pair of supporting frames one (901) is connected with a supporting rod (9) in a rotating mode through movable shafts, two pairs of supporting frames two (902) are connected with a workbench (7) in a rotating mode, one end of each supporting rod (9) is connected with a shaking rod (903) in a threaded mode, and one end of each threaded rod (10) is fixedly connected with a shaking rod (903).
2. The scaffold with adjustable indoor secondary structure construction according to claim 1, wherein: the outer peripheral walls of each pair of reinforcing shafts (4) are connected with a step pedal (6) in a rotating mode, and the top ends of the two groups of fixed supports (5) are connected with a workbench (7) in a rotating mode through movable shafts.
3. The scaffold with adjustable indoor secondary structure construction according to claim 1, wherein: the top of workstation (7) has seted up recess (701), the inner wall sliding connection of recess (701) has movable network (702), just movable network (702) are made by high strength steel wire, one end both sides fixedly connected with handle (703) of movable network (702).
4. The scaffold with adjustable indoor secondary structure construction according to claim 1, wherein: the periphery of the top of the workbench (7) is fixedly connected with a falling prevention frame (8).
5. The scaffold with adjustable indoor secondary structure construction according to claim 1, wherein: the lift angle between the support rod (9) and the double-head threaded rod (10) is smaller than the friction angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321966763.2U CN220487050U (en) | 2023-07-25 | 2023-07-25 | Scaffold frame with adjustable indoor secondary structure construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321966763.2U CN220487050U (en) | 2023-07-25 | 2023-07-25 | Scaffold frame with adjustable indoor secondary structure construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220487050U true CN220487050U (en) | 2024-02-13 |
Family
ID=89828092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321966763.2U Active CN220487050U (en) | 2023-07-25 | 2023-07-25 | Scaffold frame with adjustable indoor secondary structure construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220487050U (en) |
-
2023
- 2023-07-25 CN CN202321966763.2U patent/CN220487050U/en active Active
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