CN210508313U - But height-adjusting's stable form engineering construction scaffold - Google Patents
But height-adjusting's stable form engineering construction scaffold Download PDFInfo
- Publication number
- CN210508313U CN210508313U CN201921237681.8U CN201921237681U CN210508313U CN 210508313 U CN210508313 U CN 210508313U CN 201921237681 U CN201921237681 U CN 201921237681U CN 210508313 U CN210508313 U CN 210508313U
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- Prior art keywords
- workbench
- sliding
- driving box
- adjustable height
- scaffold
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- Expired - Fee Related
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- 238000010276 construction Methods 0.000 title claims abstract description 33
- 230000001681 protective effect Effects 0.000 claims abstract description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 13
- 238000004804 winding Methods 0.000 claims description 5
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 238000005728 strengthening Methods 0.000 description 15
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000009435 building construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses a stable engineering construction scaffold with adjustable height, which comprises a base, universal wheels and a pillar, the bottom of the base is provided with four universal wheels which are uniformly distributed in a rectangular shape, the two sides of the upper surface of the base are both provided with support columns, the top ends of the support columns are provided with first hydraulic cylinders, the top ends of the first hydraulic cylinders are provided with a workbench, the upper surface of the workbench is provided with a protective frame, the protective frame is provided with a protective net, a driving box is arranged between the top ends of the two support columns, the scaffold is convenient to move to a place needing to be used by the arranged universal wheels, the two second hydraulic cylinders are started to push the two movable blocks to move relatively, thereby make the inclination of two connecting rods increase gradually to under the cooperation of two first pneumatic cylinders, make the height of workstation obtain promoting, make the staff can be under construction to the eminence.
Description
Technical Field
The utility model relates to a construction technical field specifically is a but height-adjusting's stable form engineering construction scaffold.
Background
The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like, wherein various devices are required to be used in the building construction process, and a scaffold is one of the common devices.
Present current scaffold design is simple, leads to the staff to construct through the ladder footboard, and in the work progress, the unable height-adjusting of scaffold brings inconvenience for developing of work, simultaneously, also has great potential safety hazard because of the not strong stability of scaffold in the work, consequently, the technical staff in the field provides a stable form engineering construction scaffold of adjustable height to solve the problem that proposes in the above-mentioned background art.
Disclosure of Invention
An object of the utility model is to provide a but height-adjusting's stable form engineering construction scaffold to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a stable engineering construction scaffold with adjustable height comprises a base, universal wheels and a support column, wherein four universal wheels are arranged at the bottom of the base and are uniformly distributed in a rectangular shape, the support column is arranged on two sides of the upper surface of the base, a first hydraulic cylinder is arranged at the top end of the support column, a workbench is arranged at the top end of the first hydraulic cylinder, a protective frame is arranged on the upper surface of the workbench, a protective net is arranged on the protective frame, a driving box is arranged between the top ends of the two support columns, second hydraulic cylinders are arranged on the left side and the right side of the inner cavity of the driving box, movable blocks are arranged on the opposite sides of the two second hydraulic cylinders, bearing seats are arranged at the top ends of the movable blocks, the bearing seats are rotatably connected with each other through rotating shafts, the top ends of the connecting rods extend to the outer side of the, workstation one side is provided with the second motor, second motor axial region connects the lead screw, the lead screw extends to the workstation inner chamber and rotates with the workstation through the bearing to be connected, the lead screw rotates and is connected with the thread bush, thread bush limit side is connected with the fly leaf, the fly leaf is kept away from thread bush one side and is extended to the workstation outside, and fly leaf upper surface both sides all are provided with the riser, riser one side is provided with first motor, first motor axial region connects the pivot, the pivot is passed two risers and is rotated with two risers through the bearing and be connected, and the pivot cover is equipped with the reel, the reel is located between two risers, the winding has the rope on the reel, the rope tip is provided with.
As a further aspect of the present invention: two be provided with two second strengthening rods between the pillar, two second strengthening rods cross distribution, and both sides all are provided with first strengthening rod about the second strengthening rod, and two first strengthening rods are equal level setting.
As a further aspect of the present invention: a reinforcing rib is arranged on one side of the top end of the first hydraulic cylinder, the reinforcing rib is arranged in an inclined mode, and the top end of the reinforcing rib is connected with the bottom of the workbench.
As a further aspect of the present invention: the bottom of the movable block is provided with a first sliding block, the bottom of the inner cavity of the driving box is provided with a sliding groove corresponding to the first sliding block, the first sliding block is connected with the sliding groove in a sliding mode, and a spring is arranged between the two movable blocks.
As a further aspect of the present invention: the top end of the driving box is provided with an opening, and the size of the opening is equal to that of the connecting rod.
As a further aspect of the present invention: the workstation limit side is provided with the opening, and open-ended upper and lower inner wall all is provided with the spout, and the upper surface and the bottom of fly leaf correspond with the spout and are provided with the second slider, second slider and spout sliding connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. during the use, universal wheel through setting up, be convenient for move this scaffold to the place that needs to use, through starting two second pneumatic cylinders, make two second pneumatic cylinders promote two movable blocks relative movement, thereby make the inclination of two connecting rods increase gradually, and under the cooperation of two first pneumatic cylinders, make the height of workstation obtain promoting, make the staff can be under construction to the eminence, different operation height has been adapted to, more comprehensive construction, people's time and physical power have been saved, thereby give people and bring the convenience when the building construction, great improvement work efficiency.
2. Through the couple, the setting of rope and reel, be convenient for carry subaerial material to supply the staff to use on the workstation, the condition of traditional people for upwards throwing the material and causing casualties has been avoided taking place, thereby for the staff provides convenient, and staff's personal safety has been protected, and through the second motor, the cooperation of lead screw and thread bush, be convenient for adjust the position of fly leaf according to staff's position, thereby be favorable to the staff to take the material more, through the protection network that sets up, the effect of protection has been played to the staff, and at first anchor strut, under the effect of second anchor strut and strengthening rib, make this scaffold more firm, construction's security has been improved, staff's personal safety has been protected.
Drawings
Fig. 1 is a schematic structural view of a stable type engineering construction scaffold with adjustable height.
Fig. 2 is a schematic structural view of a driving box in a stable type engineering construction scaffold with adjustable height.
Fig. 3 is a schematic structural diagram of a workbench in a height-adjustable stable type engineering construction scaffold.
Fig. 4 is a connection diagram of a reel and a movable plate in a height-adjustable stable construction scaffold.
Fig. 5 is a schematic structural view of a movable plate in a height-adjustable stable type construction scaffold.
In the figure: 1-base, 2-universal wheel, 3-pillar, 4-first reinforcing rod, 5-second reinforcing rod, 6-driving box, 7-first hydraulic cylinder, 8-workbench, 9-reinforcing rib, 10-protective frame, 11-protective net, 12-connecting rod, 13-movable plate, 14-first motor, 15-reel, 16-rope, 17-hook, 18-opening, 19-movable block, 20-first sliding block, 21-sliding groove, 22-spring, 23-screw rod, 24-thread bush, 25-vertical plate, 26-rotating shaft, 27-second sliding block, 28-second motor and 29-second hydraulic cylinder.
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. 1-5, in the embodiment of the present invention, a stable type engineering construction scaffold with adjustable height comprises a base 1, universal wheels 2 and pillars 3, wherein four universal wheels 2 are arranged at the bottom of the base 1, the four universal wheels 2 are uniformly distributed in a rectangular shape, pillars 3 are arranged on both sides of the upper surface of the base 1, a first hydraulic cylinder 7 is arranged at the top end of each pillar 3, a workbench 8 is arranged at the top end of each first hydraulic cylinder 7, a protective frame 10 is arranged on the upper surface of the workbench 8, a protective net 11 is arranged on the protective frame 10, a driving box 6 is arranged between the top ends of the two pillars 3, second hydraulic cylinders 29 are arranged on both sides of the left and right inner cavity of the driving box 6, movable blocks 19 are arranged on the opposite sides of the two second hydraulic cylinders 29, bearing seats are arranged at the top ends of the movable blocks 19, the bearing seats are rotatably connected with connecting, and the bottom of the working table 8 is provided with two bearing seats, the top ends of the two connecting rods 12 are respectively and rotationally connected with the two bearing seats through a rotating shaft, a second motor 28 is arranged on one side of the workbench 8, the shaft part of the second motor 28 is connected with a screw rod 23, the screw rod 23 extends to the inner cavity of the workbench 8 and is rotatably connected with the workbench 8 through a bearing, the screw rod 23 is rotatably connected with a threaded sleeve 24, the side of the threaded sleeve 24 is connected with a movable plate 13, one side of the movable plate 13 far away from the threaded sleeve 24 extends to the outer side of the workbench 8, and the two sides of the upper surface of the movable plate 13 are both provided with vertical plates 25, one side of the vertical plate 25 is provided with a first motor 14, the shaft part of the first motor 14 is connected with a rotating shaft 26, the rotating shaft 26 passes through the two vertical plates 25 and is rotatably connected with the two vertical plates 25 through bearings, and the rotating shaft 26 is sleeved with a winding wheel 15, the winding wheel 15 is positioned between the two vertical plates 25, a rope 16 is wound on the winding wheel 15, and the end part of the rope 16 is provided with a hook 17.
Two be provided with two second strengthening rods 5 between the pillar 3, two second strengthening rods 5 cross distribution, and second strengthening rod 5 upper and lower both sides all are provided with first strengthening rod 4, and two equal level settings of first strengthening rod 4.
7 top one side of first pneumatic cylinder is provided with strengthening rib 9, and the slope of strengthening rib 9 sets up, and 8 bottoms on the 8 tops of strengthening rib connection workstation.
The bottom of the movable block 19 is provided with a first sliding block 20, the bottom of the inner cavity of the driving box 6 is provided with a sliding groove 21 corresponding to the first sliding block 20, the first sliding block 20 is connected with the sliding groove 21 in a sliding manner, and a spring 22 is arranged between the two movable blocks 19.
The top end of the driving box 6 is provided with an opening, and the size of the opening is equal to that of the connecting rod 12.
The side of the workbench 8 is provided with an opening 18, the upper and lower inner walls of the opening 18 are provided with sliding grooves, the upper surface and the bottom of the movable plate 13 are provided with second sliding blocks 27 corresponding to the sliding grooves, and the second sliding blocks 27 are slidably connected with the sliding grooves.
The utility model discloses a theory of operation is:
when in use, the universal wheel 2 is arranged, the scaffold is convenient to move to a place to be used, the two second hydraulic cylinders 29 are started, the two second hydraulic cylinders 29 push the two movable blocks 19 to move relatively, so that the inclination angles of the two connecting rods 12 are gradually increased, the height of the workbench 8 is improved under the matching of the two first hydraulic cylinders 7, a worker can construct a high place, different operation heights are adapted, more comprehensive construction is realized, the time and physical strength of people are saved, convenience is brought to the construction of the buildings, the working efficiency is greatly improved, the hook 17, the rope 16 and the reel 15 are arranged, the material on the ground can be conveniently conveyed to the workbench 8 for the worker to use, and the condition that the casualties are caused by the traditional manual upward throwing of the material is avoided, thereby it is convenient for the staff to provide, and the personal safety of staff has been protected, and through second motor 28, lead screw 23 and thread bush 24's cooperation, be convenient for adjust the position of fly leaf 13 according to staff's position, thereby be favorable to the staff to take the material more, protection network 11 through setting up, the effect of protection has been played to the staff, and at first anchor strut 4, under the effect of second anchor strut 5 and strengthening rib 9, make this scaffold more firm, the security of construction has been improved, staff's personal safety has been protected.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A stable engineering construction frame with adjustable height comprises a base (1), universal wheels (2) and pillars (3), and is characterized in that the bottom of the base (1) is provided with four universal wheels (2), the four universal wheels (2) are uniformly distributed in a rectangular shape, the pillars (3) are arranged on two sides of the upper surface of the base (1), a first hydraulic cylinder (7) is arranged at the top end of each pillar (3), a workbench (8) is arranged at the top end of the first hydraulic cylinder (7), a protective frame (10) is arranged on the upper surface of the workbench (8), a protective net (11) is arranged on the protective frame (10), a driving box (6) is arranged between the top ends of the two pillars (3), second hydraulic cylinders (29) are arranged on the left side and the right side of an inner cavity of the driving box (6), movable blocks (19) are arranged on one opposite sides of the two second hydraulic cylinders (29), and bearing seats, the bearing seats are rotatably connected with a connecting rod (12) through a rotating shaft, the top ends of the connecting rods (12) extend to the outer side of the driving box (6) and are connected with the bottom of the workbench (8), two bearing seats are arranged at the bottom of the workbench (8), the top ends of the two connecting rods (12) are respectively rotatably connected with the two bearing seats through the rotating shaft, a second motor (28) is arranged on one side of the workbench (8), a shaft part of the second motor (28) is connected with a lead screw (23), the lead screw (23) extends to the inner cavity of the workbench (8) and is rotatably connected with the workbench (8) through a bearing, the lead screw (23) is rotatably connected with a threaded sleeve (24), a movable plate (13) is connected with the lateral side of the threaded sleeve (24), one side, far away from the threaded sleeve (24), of the movable plate (13) extends to the outer side of the workbench (8), vertical plates (25, first motor (14) axial region connects pivot (26), and pivot (26) pass two riser (25) and rotate with two riser (25) through the bearing and are connected, and pivot (26) cover is equipped with reel (15), and reel (15) are located between two riser (25), and the winding has rope (16) on reel (15), and rope (16) tip is provided with couple (17).
2. The stable type engineering and construction scaffold with adjustable height as claimed in claim 1, wherein two second reinforcing rods (5) are arranged between two said pillars (3), two second reinforcing rods (5) are distributed crosswise, and the first reinforcing rods (4) are arranged on the upper and lower sides of the second reinforcing rods (5), and two first reinforcing rods (4) are horizontally arranged.
3. The stable type engineering and construction scaffold with adjustable height as claimed in claim 1, wherein one side of the top end of the first hydraulic cylinder (7) is provided with a reinforcing rib (9), the reinforcing rib (9) is arranged obliquely, and the top end of the reinforcing rib (9) is connected with the bottom of the working table (8).
4. The stable type engineering and construction scaffold with adjustable height as claimed in claim 1, wherein the bottom of the movable block (19) is provided with a first sliding block (20), the bottom of the inner cavity of the driving box (6) is provided with a sliding groove (21) corresponding to the first sliding block (20), the first sliding block (20) is connected with the sliding groove (21) in a sliding way, and a spring (22) is arranged between the two movable blocks (19).
5. A stabilized type of construction scaffold with adjustable height according to claim 1, characterized in that the top of the driving box (6) is provided with an opening with the same size as the connecting rod (12).
6. The stable type engineering and construction scaffold with adjustable height as claimed in claim 1, wherein the side of the working platform (8) is provided with an opening (18), the upper and lower inner walls of the opening (18) are provided with sliding grooves, the upper surface and the bottom of the movable plate (13) are provided with second sliding blocks (27) corresponding to the sliding grooves, and the second sliding blocks (27) are slidably connected with the sliding grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921237681.8U CN210508313U (en) | 2019-08-01 | 2019-08-01 | But height-adjusting's stable form engineering construction scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921237681.8U CN210508313U (en) | 2019-08-01 | 2019-08-01 | But height-adjusting's stable form engineering construction scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210508313U true CN210508313U (en) | 2020-05-12 |
Family
ID=70587082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921237681.8U Expired - Fee Related CN210508313U (en) | 2019-08-01 | 2019-08-01 | But height-adjusting's stable form engineering construction scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210508313U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111648580A (en) * | 2020-05-22 | 2020-09-11 | 张达芬 | High security sliding bracket that construction used |
-
2019
- 2019-08-01 CN CN201921237681.8U patent/CN210508313U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111648580A (en) * | 2020-05-22 | 2020-09-11 | 张达芬 | High security sliding bracket that construction used |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200512 Termination date: 20210801 |