CN214498313U - Height-adjustable scaffold for building construction - Google Patents
Height-adjustable scaffold for building construction Download PDFInfo
- Publication number
- CN214498313U CN214498313U CN202022858710.1U CN202022858710U CN214498313U CN 214498313 U CN214498313 U CN 214498313U CN 202022858710 U CN202022858710 U CN 202022858710U CN 214498313 U CN214498313 U CN 214498313U
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- CN
- China
- Prior art keywords
- bottom plate
- height
- rod
- adjusting
- seat
- 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.)
- Expired - Fee Related
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- 238000009435 building construction Methods 0.000 title claims abstract description 12
- 230000035939 shock Effects 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000010276 construction Methods 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 abstract description 7
- 230000009467 reduction Effects 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 abstract 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Movable Scaffolding (AREA)
Abstract
The utility model discloses a height-adjustable scaffold for building construction, which belongs to the technical field of scaffolds, and comprises a bottom plate, wherein two sides of the upper end of the bottom plate are provided with support rods, the upper end of each support rod is connected with a regulating rod, the upper end of each regulating rod is provided with a top plate, two sides of the lower end of the bottom plate are provided with regulating mechanisms, and the side edges of the regulating mechanisms are provided with universal wheels; the utility model discloses when removing, because reset spring's elasticity buffering makes the support column slide in the sleeve, the buffering shock attenuation, the universal wheel can not too shake, noise reduction moving to hollow road surface like this.
Description
Technical Field
The utility model belongs to the technical field of the scaffold frame, concretely relates to height-adjustable type scaffold frame for construction.
Background
The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out. The scaffold is divided into an outer scaffold and an inner scaffold according to the erected positions; the scaffold can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials; the scaffold is divided into a vertical rod type scaffold, a bridge type scaffold, a door type scaffold, a suspension type scaffold, a hanging type scaffold, a lifting type scaffold and a climbing type scaffold according to the structural form.
Chinese patent application No. 201920764491.5 discloses a height-adjustable scaffold for building construction, wherein a connecting rod is adjusted by moving a slider on a slide rail, the slider is fixed by inserting a locking pin into an adjusting hole of the slide rail, the adjusting range is limited, and the support stability is poor; meanwhile, the universal wheels and the bottom plate support are not provided with buffer devices, so that the universal wheels vibrate during movement, and the noise is high.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a height-adjustable type scaffold frame for construction has simple structure, adjusts convenient stability, supports stable characteristics.
In order to achieve the above object, the utility model provides a following technical scheme: a height-adjustable scaffold for building construction comprises a bottom plate, wherein support rods are arranged on two sides of the upper end of the bottom plate, an adjusting rod is connected to the upper end of each support rod, a top plate is arranged at the upper end of each adjusting rod, adjusting mechanisms are arranged on two sides of the lower end of the bottom plate, universal wheels are arranged on the side edges of the adjusting mechanisms, and a supporting and adjusting assembly is arranged in the middle of the upper end of the bottom plate;
the support adjusting part comprises a sliding seat, a double-end lead screw, a fixing frame, a connecting rod and a rotating connecting seat, wherein the fixing frame is arranged on two sides of the upper end of the bottom plate, the double-end lead screw is arranged in the middle of the fixing frame, the sliding seats are arranged on the surfaces of two ends of the double-end lead screw, the connecting rod is connected to the upper end of the sliding seat, and the connecting rod is connected with the adjusting rod through the rotating connecting seat.
Preferably, the side of double-end lead screw all is provided with the adjusting disk.
Preferably, the sliding seat is in threaded engagement with the double-end screw rod, and the bottom of the sliding seat is attached to the bottom plate.
Preferably, two ends of the connecting rod are respectively connected with the sliding seat and the rotating connecting seat in a rotating mode through shaft pins.
Preferably, be connected through the shock attenuation seat between universal wheel and the bottom plate, the shock attenuation seat includes reset spring, sleeve and support column, wherein, the upper end of universal wheel is provided with the support column, the outside nestification of support column has the sleeve, be connected through reset spring between the upper end of support column and the sleeve.
Preferably, the support column is slidably connected to the sleeve.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model rotates the double-end screw rod through the rotary adjusting disc, the sliding seat on the surface of the double-end screw rod slides, the sliding seat drives the connecting rod to rotate, the adjusting rod connected with the upper end of the connecting rod moves to slide along the supporting rod, the lifting of the top plate is realized, the adjusting range is wide, the height adjustment is accurate, and the support is stable;
2. the utility model discloses when removing, because reset spring's elasticity buffering makes the support column slide in the sleeve, the buffering shock attenuation, the universal wheel can not too shake, noise reduction moving to hollow road surface like this.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the support adjustment assembly of the present invention;
FIG. 3 is a schematic view of the structure of the shock absorbing seat of the present invention;
in the figure: 1. a top plate; 2. adjusting a rod; 3. a support bar; 4. a support adjustment assembly; 41. an adjusting disk; 42. a sliding seat; 43. a double-end screw rod; 44. a fixed mount; 45. a connecting rod; 46. rotating the connecting seat; 5. An adjustment mechanism; 6. a universal wheel; 7. a base plate; 8. a shock absorbing seat; 81. a return spring; 82. a sleeve; 83. And (4) a support column.
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.
Referring to fig. 1-3, the present invention provides the following technical solutions: a height-adjustable scaffold for building construction comprises a bottom plate 7, wherein supporting rods 3 are arranged on two sides of the upper end of the bottom plate 7, an adjusting rod 2 is connected to the upper end of each supporting rod 3, a top plate 1 is arranged on the upper end of each adjusting rod 2, adjusting mechanisms 5 are arranged on two sides of the lower end of the bottom plate 7, universal wheels 6 are arranged on the side edges of the adjusting mechanisms 5, and a supporting and adjusting assembly 4 is arranged in the middle of the upper end of the bottom plate 7;
the supporting and adjusting assembly 4 comprises a sliding seat 42, a double-end lead screw 43, a fixing frame 44, a connecting rod 45 and a rotating connecting seat 46, wherein the fixing frame 44 is arranged on two sides of the upper end of the bottom plate 7, the double-end lead screw 43 is arranged in the middle of the fixing frame 44, the sliding seat 42 is arranged on the surface of each of two ends of the double-end lead screw 43, the connecting rod 45 is connected to the upper end of the sliding seat 42, and the connecting rod 45 is connected with the adjusting rod 2 through the rotating connecting seat 46.
In particular, the side edges of the double-end screw rod 43 are provided with adjusting discs 41,
through adopting above-mentioned technical scheme, conveniently carry out rotation regulation.
Specifically, the sliding seat 42 is in threaded engagement with the double-end screw rod 43, the bottom of the sliding seat 42 is attached to the bottom plate 7,
through adopting above-mentioned technical scheme, make things convenient for double-end lead screw 43 to rotate and drive sliding seat 42 and remove.
Specifically, two ends of the connecting rod 45 are respectively connected with the sliding seat 42 and the rotating connecting seat 46 in a rotating way through shaft pins,
through adopting above-mentioned technical scheme, make things convenient for connecting rod 45 to rotate and carry out the angle change.
Specifically, the universal wheel 6 is connected with the bottom plate 7 through a shock absorption seat 8, the shock absorption seat 8 comprises a return spring 81, a sleeve 82 and a support column 83, wherein the support column 83 is arranged at the upper end of the universal wheel 6, the sleeve 82 is nested outside the support column 83, the upper end of the support column 83 is connected with the sleeve 82 through the return spring 81,
through adopting above-mentioned technical scheme, conveniently carry out the shock attenuation buffering, noise reduction.
In particular, the support post 83 is slidably connected to the sleeve 82,
through adopting above-mentioned technical scheme, conveniently cushion the shock attenuation.
The structure and the use principle of the middle adjusting mechanism 5 and the universal wheel 6 of the utility model are disclosed in the scaffold with adjustable height for building construction disclosed in the Chinese patent application No. 201920764491.5.
The utility model discloses a theory of operation and use flow: the utility model discloses during the use, with scaffold frame migration to required position, rotatory adjustment disk 41 makes stud 43 rotate, the sliding seat 42 on stud 43 surface slides, sliding seat 42 drives connecting rod 45 and rotates, the regulation pole 2 that connecting rod 45 upper end is connected removes and slides god will along with bracing piece 3, the realization is to the lift of roof 1, the control range is wide, altitude mixture control is accurate, it is stable to support, when having used up the removal, because reset spring 81's elasticity buffering makes support column 83 slide in sleeve 82, the buffering shock attenuation, universal wheel 6 can not too shake to hole road surface like this, noise reduction, it is portable to use.
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 utility model provides a height-adjustable type scaffold frame for construction, includes bottom plate (7), its characterized in that: supporting rods (3) are arranged on two sides of the upper end of the bottom plate (7), an adjusting rod (2) is connected to the upper end of each supporting rod (3), a top plate (1) is arranged at the upper end of each adjusting rod (2), adjusting mechanisms (5) are arranged on two sides of the lower end of the bottom plate (7), universal wheels (6) are arranged on the side edges of the adjusting mechanisms (5), and a supporting and adjusting assembly (4) is arranged in the middle of the upper end of the bottom plate (7);
support adjusting part (4) including sliding seat (42), double-end lead screw (43), mount (44), connecting rod (45) and rotation connecting seat (46), wherein, the upper end both sides of bottom plate (7) are provided with mount (44), the centre of mount (44) is provided with double-end lead screw (43), the both ends surface of double-end lead screw (43) is provided with sliding seat (42), the upper end of sliding seat (42) is connected with connecting rod (45), be connected through rotation connecting seat (46) between connecting rod (45) and regulation pole (2).
2. The height-adjustable scaffold for building construction according to claim 1, wherein: the side of the double-end screw rod (43) is provided with an adjusting disc (41).
3. The height-adjustable scaffold for building construction according to claim 1, wherein: the sliding seat (42) is in threaded engagement with the double-head screw rod (43), and the bottom of the sliding seat (42) is attached to the bottom plate (7).
4. The height-adjustable scaffold for building construction according to claim 1, wherein: two ends of the connecting rod (45) are respectively connected with the sliding seat (42) and the rotating connecting seat (46) in a rotating mode through shaft pins.
5. The height-adjustable scaffold for building construction according to claim 1, wherein: be connected through shock attenuation seat (8) between universal wheel (6) and bottom plate (7), shock attenuation seat (8) include reset spring (81), sleeve (82) and support column (83), wherein, the upper end of universal wheel (6) is provided with support column (83), the outside nestification of support column (83) has sleeve (82), be connected through reset spring (81) between the upper end of support column (83) and sleeve (82).
6. The height-adjustable scaffold for building construction according to claim 5, wherein: the supporting column (83) is connected with the sleeve (82) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022858710.1U CN214498313U (en) | 2020-12-02 | 2020-12-02 | Height-adjustable scaffold for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022858710.1U CN214498313U (en) | 2020-12-02 | 2020-12-02 | Height-adjustable scaffold for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214498313U true CN214498313U (en) | 2021-10-26 |
Family
ID=78206844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022858710.1U Expired - Fee Related CN214498313U (en) | 2020-12-02 | 2020-12-02 | Height-adjustable scaffold for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214498313U (en) |
-
2020
- 2020-12-02 CN CN202022858710.1U patent/CN214498313U/en not_active Expired - Fee Related
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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: 20211026 |