CN109025239B - Climbing supporting device for constructional engineering - Google Patents
Climbing supporting device for constructional engineering Download PDFInfo
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- CN109025239B CN109025239B CN201810892779.0A CN201810892779A CN109025239B CN 109025239 B CN109025239 B CN 109025239B CN 201810892779 A CN201810892779 A CN 201810892779A CN 109025239 B CN109025239 B CN 109025239B
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- fixing plate
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- expansion
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- 230000009194 climbing Effects 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 238000005034 decoration Methods 0.000 claims abstract description 12
- 238000010276 construction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000000149 penetrating effect Effects 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
- 208000027418 Wounds and injury Diseases 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
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 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
- 238000004904 shortening Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/18—Scaffolds primarily resting on the ground adjustable in height
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The invention relates to the field of scaffolds, in particular to a climbing support device for building engineering. The first fixing plate and the second fixing plate are rotatably connected through the hinge, and the control mechanism is arranged between the first fixing plate and the second fixing plate and can control the clamping fixation and the releasing of the clamping fixation between the first fixing plate and the second fixing plate. Then, the two ends of the first fixing plate and the second fixing plate are provided with telescopic supporting mechanisms, and the first telescopic plate and the first fixing plate are rotatably connected through a second rotating column, so that the supporting angle and the supporting height can be freely adjusted, and the height of the second fixing plate and the second fixing plate from the ground can be conveniently adjusted; and the whole device can be folded and contracted freely, is convenient to disassemble and assemble, and is suitable for indoor decoration of small space.
Description
Technical Field
The invention relates to the field of scaffolds, in particular to a climbing support device for construction engineering.
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.
At present, adopt portable folding scaffold frame mostly in house decoration, this kind of scaffold frame is in the use, and the bearing height can not be adjusted, and after using up, simple drawing in at least, the transport of not being convenient for dismantle. The invention provides a climbing support device for constructional engineering, which has the following characteristics:
(1) according to the climbing support device for the building engineering, the first fixing plate and the second fixing plate are in rotating connection through the hinge, the control mechanism is arranged between the first fixing plate and the second fixing plate, and clamping fixation and clamping release of the first fixing plate and the second fixing plate can be controlled. Then, the both ends of first fixed plate and second fixed plate are equipped with flexible supporting mechanism, and rotate the post through the second between first expansion plate and the first fixed plate and rotate and connect, have realized can freely adjusting support angle and holding height, are convenient for adjust the height that second fixed plate and second fixed plate are apart from ground, conveniently carry out interior decoration and use.
(2) According to the climbing support device for the building engineering, the fixing mechanism is fixedly connected between the two supporting cross rods on the two sides of the first fixing plate and the second fixing plate in a clamping manner, the fixing mechanism can be extended and shortened at will, the fixing mechanism is convenient to take down, install and take down, and the supporting angle of the fixed telescopic supporting mechanism can be controlled, so that the supporting height can be changed at will on the premise of ensuring the supporting stability. And the whole device can be folded and contracted freely, is convenient to disassemble and assemble, and is suitable for indoor decoration of small space.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a climbing support device for construction engineering. Then, the two ends of the first fixing plate and the second fixing plate are provided with telescopic supporting mechanisms, and the first telescopic plate and the first fixing plate are rotatably connected through a second rotating column, so that the supporting angle and the supporting height can be freely adjusted, the height of the second fixing plate and the second fixing plate from the ground can be conveniently adjusted, and the indoor decoration and use can be conveniently carried out; block fixedly connected with fixed establishment between two support horizontal poles of first fixed plate and second fixed plate both sides, fixed establishment can extend the shortening wantonly, and conveniently takes off the installation and take off, can control fixed telescopic support mechanism's support angle to under the prerequisite of guaranteeing support stability, can change the bearing height wantonly. And the whole device can be folded and contracted freely, is convenient to disassemble and assemble, and is suitable for indoor decoration of small space.
The technical scheme adopted by the invention for solving the technical problems is as follows: a climbing support device for construction engineering comprises a first fixing plate, wherein a hinge for rotation is arranged on one side of the first fixing plate; the second fixing plate for supporting the human body to stand is rotatably connected to the first fixing plate through the hinge; the control mechanism for controlling the fixed connection between the first fixing plate and the second fixing plate is arranged on the first fixing plate and the second fixing plate, the control mechanism comprises a first convex block, a second convex block, a first spring, a third convex block, a second spring and a baffle plate, the first convex block is arranged at one end, close to the hinge, of the second fixing plate, the first convex block is connected in the first fixing plate in a clamping manner, the second convex block is arranged in the first convex block in a telescopic manner, the first convex block and the second convex block are vertically arranged, the first spring is fixedly connected in the first convex block between the first convex block and the second convex block, the second convex block is in contact connection with the third convex block in an internal chute of the first fixing plate, and the second spring and the baffle plate are sleeved on the third convex block, one end of the second spring is connected with the baffle, the other end of the second spring is fixedly connected in the first fixing plate, and the tail end of the third bump protrudes out of the outer side wall of the first fixing plate; the telescopic supporting mechanism is used for supporting the first fixing plate and the second fixing plate and is connected to one end, away from the hinge, of the first fixing plate and the second fixing plate, the telescopic supporting mechanism comprises a first telescopic plate, a second telescopic plate and a stop pin, the first telescopic plate is connected to one end, away from the hinge, of the first fixing plate and the second fixing plate, the second telescopic plate is connected in a sliding cavity of the first telescopic plate in a sliding and telescopic mode, and the stop pin penetrating into the first telescopic plate and connected into a screw hole in the second telescopic plate is arranged on the outer side wall of the first telescopic plate; the supporting cross rod for supporting the person to climb is connected between the two first expansion plates and the two second expansion plates which are positioned on the same side of the first fixing plate and the second fixing plate; a second rotating column for changing the supporting angle of the telescopic supporting mechanism is connected between the first fixing plate and the first telescopic plate, a third spring is sleeved outside the second rotating column, one end of the third spring is fixed on the first telescopic plate, and the other end of the third spring is fixed on the first fixing plate; the fixing mechanism used for fixing the supporting angle of the telescopic supporting mechanism is connected between two supporting cross rods located on two sides of the first fixing plate and the second fixing plate, the fixing mechanism comprises a fixing clamping jaw, a threaded column, a first rotating column and a fixing column, the fixing clamping jaw is connected to one of the supporting cross rods in a clamping mode, the first rotating column is connected to the fixing clamping jaw, the threaded column is connected to the first rotating column, one end of the fixing column is rotatably connected to the threaded column, the other end of the fixing column is symmetrically connected with the threaded column, the first rotating column and the fixing clamping jaw, and the fixing clamping jaw is connected to the other supporting cross rod in a clamping mode.
Specifically, the surface of first fixed plate with the second fixed plate is equipped with the arch, plays effectual antiskid effect, prevents that the staff from following landing tumble injury on first fixed plate with the second fixed plate.
Specifically, the hinge between first fixed plate with the second fixed plate is equipped with threely at least, and is three the hinge is located respectively first fixed plate with the centre and the both ends of second fixed plate junction play stable connection effect, prevent first fixed plate with rotate uncoordinated between the second fixed plate, prevent to rotate the skew.
Specifically, the lengths of the first fixing plate, the second fixing plate, the first expansion plate and the second expansion plate are equal, a placing groove is formed in the bottom of the first fixing plate and the bottom of the second fixing plate, the thickness and the length of the placing groove are equal to those of the first expansion plate, and the first expansion plate and the second expansion plate can be conveniently collected into the placing groove.
Specifically, the first protruding block is of a hemispherical structure, so that the first protruding block can be connected into the first fixing plate through rotation and clamping. The second lug is a quarter cylindrical structure, one side of the second lug, which is close to the hinge, is an arc surface, so that the third lug is contracted through compression of the arc surface of the third lug, and the first fixing plate and the second fixing plate can be fixedly connected.
Specifically, the cross-sectional views of the inner sliding cavity of the second expansion plate and the inner sliding cavity of the first expansion plate are both in a convex structure, so that the second expansion plate is prevented from being separated from the first expansion plate. And first expansion plate with the second expansion plate is equipped with a plurality ofly, and is a plurality of all be equipped with a plurality ofly on first expansion plate with the second expansion plate the screw increases bearing height. The stop pin is in threaded connection with the first expansion plate and the second expansion plate, so that connection is more stable and firm.
The invention has the beneficial effects that:
(1) according to the climbing support device for the building engineering, the first fixing plate and the second fixing plate are in rotating connection through the hinge, the control mechanism is arranged between the first fixing plate and the second fixing plate, and clamping fixation and clamping release of the first fixing plate and the second fixing plate can be controlled. Then, the both ends of first fixed plate and second fixed plate are equipped with flexible supporting mechanism, and rotate the post through the second between first expansion plate and the first fixed plate and rotate and connect, have realized can freely adjusting support angle and holding height, are convenient for adjust the height that second fixed plate and second fixed plate are apart from ground, conveniently carry out interior decoration and use.
(2) According to the climbing support device for the building engineering, the fixing mechanism is fixedly connected between the two supporting cross rods on the two sides of the first fixing plate and the second fixing plate in a clamping manner, the fixing mechanism can be extended and shortened at will, the fixing mechanism is convenient to take down, install and take down, and the supporting angle of the fixed telescopic supporting mechanism can be controlled, so that the supporting height can be changed at will on the premise of ensuring the supporting stability. And the whole device can be folded and contracted freely, is convenient to disassemble and assemble, and is suitable for indoor decoration of small space.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural view of a preferred embodiment of the scaffold convenient for disassembly according to the present invention;
FIG. 2 is a schematic front cross-sectional connection structure of the first fixing plate and the telescopic supporting mechanism according to the present invention;
FIG. 3 is a schematic top cross-sectional view of a first retaining plate and the retaining plate of the present invention;
FIG. 4 is a side cross-sectional structural view of the first retaining plate and control mechanism of the present invention;
fig. 5 is a third spring mounting diagram of the present invention.
Shown in the figure: 1. first fixed plate, 1a, protruding, 1b, standing groove, 2, second fixed plate, 3, hinge, 4, control mechanism, 41, first lug, 42, second lug, 43, first spring, 44, third lug, 45, second spring, 46, baffle, 5, flexible supporting mechanism, 51, first expansion plate, 52, second expansion plate, 52a, screw, 53, the stop pin, 6, support horizontal pole, 7, fixed establishment, 71, fixed clamping jaw, 72, the screw post, 73, first rotation post, 74, the fixed post, 8, the second rotates the post, 9, the third spring.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1-5, a climbing support device for construction engineering includes a first fixing plate 1, a hinge 3 for rotation disposed at one side of the first fixing plate 1; the second fixing plate 2 for supporting the human body to stand is rotatably connected to the first fixing plate 1 through the hinge 3; a control mechanism 4 for controlling the fixed connection between the first fixing plate 1 and the second fixing plate 2 is disposed on the first fixing plate 1 and the second fixing plate 2, the control mechanism 4 includes a first protrusion 41, a second protrusion 42, a first spring 43, a third protrusion 44, a second spring 45 and a baffle 46, the first protrusion 41 is disposed on one end of the second fixing plate 2 close to the hinge 3, the first protrusion 41 is connected in the first fixing plate 1 in a snap-fit manner, the second protrusion 42 is connected in the first protrusion 41 in a telescopic manner, the first protrusion 41 and the second protrusion 42 are vertically disposed, the first spring 43 is fixedly connected between the first protrusion 41 and the second protrusion 42 in the first protrusion 41, the second protrusion 42 is connected in a contact manner in the inner sliding groove of the first fixing plate 1 and connected to the third protrusion 44, the second spring 45 and the baffle 46 are sleeved on the third bump 44, one end of the second spring 45 is connected with the baffle 46, the other end of the second spring 45 is fixedly connected in the first fixing plate 1, and the tail end of the third bump 44 protrudes out of the outer side wall of the first fixing plate 1; the telescopic supporting mechanism 5 for supporting the first fixing plate 1 and the second fixing plate 2 is connected to one end of the first fixing plate 1 and the second fixing plate 2 away from the hinge 3, the telescopic supporting mechanism 5 comprises a first telescopic plate 51, a second telescopic plate 52 and a stop pin 53, the first telescopic plate 51 is connected to one end of the first fixing plate 1 and the second fixing plate 2 away from the hinge 3, the second telescopic plate 52 is slidably and telescopically connected in a sliding cavity of the first telescopic plate 51, and the stop pin 53 penetrating into the first telescopic plate 51 and connected in a screw hole 52a on the second telescopic plate 52 is arranged on the outer side wall of the first telescopic plate 51; a support cross bar 6 for supporting the climbing of a person is connected between the two first expansion plates 51 and the two second expansion plates 52 which are positioned on the same side of the first fixing plate 1 and the second fixing plate 2; a second rotating column 8 for changing the supporting angle of the telescopic supporting mechanism 5 is connected between the first fixed plate and the first telescopic plate 51; the fixing mechanism 7 for fixing the supporting angle of the telescopic supporting mechanism 5 is connected between the two supporting cross bars 6 located on two sides of the first fixing plate 1 and the second fixing plate 2, the fixing mechanism 7 includes a fixing clamping jaw 71, a threaded column 72, a first rotating column 73 and a fixing column 74, the fixing clamping jaw 71 is connected to one of the supporting cross bars 6 in a clamping manner, the first rotating column 73 is connected to the fixing clamping jaw 71, the threaded column 72 is connected to the first rotating column 73, one end of the fixing column 74 is connected to the threaded column 72 in a rotating manner, the other end of the fixing column 74 is connected to the threaded column 72, the first rotating column 73 and the fixing clamping jaw 71 in a symmetrical manner, and the fixing clamping jaw 71 is connected to the other supporting cross bar 6 in a clamping manner.
Specifically, as shown in fig. 1, the surface of the first fixing plate 1 and the surface of the second fixing plate 2 are provided with protrusions 1a, so that an effective anti-slip effect is achieved, and a worker is prevented from falling off and falling down from the first fixing plate 1 and the second fixing plate 2.
Specifically, as shown in fig. 1, at least three hinges 3 are provided between the first fixing plate 1 and the second fixing plate 2, and the three hinges 3 are respectively provided in the middle and at two ends of the joint of the first fixing plate 1 and the second fixing plate 2, so as to play a stable connecting role, prevent the first fixing plate 1 and the second fixing plate 2 from rotating and deviating.
Specifically, as shown in fig. 1 and 2, the first fixed plate 1, the second fixed plate 2, the first expansion plate 51, and the second expansion plate 52 have the same length, and a placement groove 1b is provided at the bottom of the first fixed plate 1 and the second fixed plate 2, and the thickness and the length of the placement groove 1b are equal to the thickness and the length of the first expansion plate 51, so that the first expansion plate 51 and the second expansion plate 52 can be conveniently accommodated in the placement groove 1 b.
Specifically, as shown in fig. 1, 3 and 4, the first protrusion 41 has a hemispherical structure, so that the first protrusion 41 can be connected to the first fixing plate 1 by rotating and engaging; the second bump 42 is a quarter-cylinder structure, and one side of the second bump 42 close to the hinge 3 is an arc surface; the third bump 44 is contracted by compressing the arc surface of the third bump 44, so that the first fixing plate 1 and the second fixing plate 2 can be fixedly connected.
Specifically, as shown in fig. 1, 2 and 5, the cross-sectional views of the inner sliding cavities of the second expansion plate 52 and the first expansion plate 51 are both in a "convex" structure, and a plurality of first expansion plates 51 and a plurality of second expansion plates 52 are provided to increase the supporting height; the plurality of screw holes 52a are formed in the first expansion plate 51 and the second expansion plate 52, and the stop pin 53 is in threaded connection with the first expansion plate 51 and the second expansion plate 52, so that the second expansion plate 52 is prevented from being separated from the first expansion plate 51, and the connection is more stable and firm.
The scaffold convenient to disassemble has the following use principle:
(1) first, the first fixing plate 1 and the second fixing plate 2 are placed at a finishing position, then the first expansion plate 51 and the second expansion plate 52 are rotated, the stop pin 53 is rotated to release the fixed connection between the first expansion plate 51 and the second expansion plate 52, and the second expansion plate 52 is pulled out, so that the first expansion plate 51 and the second expansion plate 52 support and lift the first fixing plate 1 and the second fixing plate 2 by a certain height.
(2) And then fixing and clamping the fixing mechanism 7 on the supporting cross bars 6 at the two ends of the first fixing plate 1 and the second fixing plate 2, specifically, clamping the fixing clamping jaw 71 at one end of the fixing mechanism 7 on one supporting cross bar 6, and then rotating the first rotating column 73 to contract or lengthen the threaded column 72, so that the fixing clamping jaw 71 at the other end of the fixing mechanism 7 is close to and clamped with the other supporting cross bar 6. Then, the worker only needs to step on the supporting cross rod 6 to climb on the first fixing plate 1 and the second fixing plate 2, so that decoration operation can be carried out.
(3) After finishing the decoration work, the fixing mechanism 7 is taken down, the third bump 44 is pressed, the second bump 42 is pushed back to the first bump 41 by the third bump 44, then the first fixing plate 1 and the second fixing plate 2 are folded upwards, then the second expansion plate 52 is contracted into the first expansion plate 51, the moving pin 53 is screwed, the first expansion plate 51 is rotated, and the first expansion plate 51 is positioned in the placing groove 1b on the first fixing plate 1 and the second fixing plate 2.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. The utility model provides a climbing support device for building engineering, includes first fixed plate (1), its characterized in that: the hinge (3) for rotation is arranged on one side of the first fixing plate (1); the second fixing plate (2) for supporting the human body to stand is rotatably connected to the first fixing plate (1) through the hinge (3); a control mechanism (4) for controlling the fixed connection between the first fixing plate (1) and the second fixing plate (2) is arranged on the first fixing plate (1) and the second fixing plate (2), the control mechanism (4) comprises a first convex block (41), a second convex block (42), a first spring (43), a third convex block (44), a second spring (45) and a baffle plate (46), the first convex block (41) is arranged at one end of the second fixing plate (2) close to the hinge (3), the first convex block (41) is clamped and connected in the first fixing plate (1), the second convex block (42) is arranged in the first convex block (41) in a telescopic way, the first convex block (41) and the second convex block (42) are vertically arranged, and the first spring (43) is fixedly connected between the first convex block (41) and the second convex block (42) in the first convex block (41), the second lug (42) is positioned in an inner sliding groove of the first fixing plate (1) and is in contact connection with the third lug (44), the second spring (45) and the baffle (46) are sleeved on the third lug (44), one end of the second spring (45) is connected with the baffle (46), the other end of the second spring (45) is fixedly connected in the first fixing plate (1), and the tail end of the third lug (44) protrudes out of the outer side wall of the first fixing plate (1); the telescopic supporting mechanism (5) for supporting the first fixing plate (1) and the second fixing plate (2) is connected to one end, away from the hinge (3), of the first fixing plate (1) and the second fixing plate (2), the telescopic supporting mechanism (5) comprises a first telescopic plate (51), a second telescopic plate (52) and a stop pin (53), the first telescopic plate (51) is connected to one end, away from the hinge (3), of the first fixing plate (1) and the second fixing plate (2), the second telescopic plate (52) is slidably and telescopically connected to a sliding cavity of the first telescopic plate (51), and the stop pin (53) penetrates through the first telescopic plate (51) and is connected to a screw hole (52a) in the second telescopic plate (52) is arranged on the outer side wall of the first telescopic plate (51); a supporting cross bar (6) for supporting the climbing of the person is connected between the two first expansion plates (51) and the two second expansion plates (52) which are positioned on the same side of the first fixing plate (1) and the second fixing plate (2); a second rotating column (8) for changing the supporting angle of the telescopic supporting mechanism (5) is connected between the first fixing plate and the first telescopic plate (51), a third spring (9) is sleeved outside the second rotating column (8), one end of the third spring (9) is fixed on the first telescopic plate (51), and the other end of the third spring is fixed on the first fixing plate (1); wherein, a fixing mechanism (7) for fixing the supporting angle of the telescopic supporting mechanism (5) is connected between the two supporting cross bars (6) at two sides of the first fixing plate (1) and the second fixing plate (2), the fixing mechanism (7) comprises a fixing clamping jaw (71), a threaded column (72), a first rotating column (73) and a fixing column (74), the fixing clamping jaw (71) is connected to one of the supporting cross bars (6) in a clamping manner, the first rotating column (73) is connected to the fixing clamping jaw (71), the threaded column (72) is connected to the first rotating column (73), one end of the fixing column (74) is rotatably connected to the threaded column (72), and the other end of the fixing column (74) is symmetrically connected with the threaded column (72), the first rotating column (73) and the fixing clamping jaw (71), the fixed clamping jaw (71) is connected to the other supporting cross rod (6) in a clamping manner;
the surfaces of the first fixing plate (1) and the second fixing plate (2) are provided with bulges (1 a);
at least three hinges (3) are arranged between the first fixing plate (1) and the second fixing plate (2), and the three hinges (3) are respectively arranged in the middle and at two ends of the joint of the first fixing plate (1) and the second fixing plate (2);
the lengths of the first fixing plate (1), the second fixing plate (2), the first telescopic plate (51) and the second telescopic plate (52) are equal, a placing groove (1b) is formed in the bottom of each of the first fixing plate (1) and the second fixing plate (2), and the thickness and the length of the placing groove (1b) are equal to those of the first telescopic plate (51);
the first bump (41) is of a hemispherical structure, the second bump (42) is of a quarter-cylindrical structure, and one side, close to the hinge (3), of the second bump (42) is an arc surface;
the cross-sectional views of the internal sliding cavities of the second expansion plate (52) and the first expansion plate (51) are both in a convex structure, the first expansion plate (51) and the second expansion plate (52) are provided with a plurality of holes, the first expansion plate (51) and the second expansion plate (52) are provided with a plurality of screw holes (52a), and the stop pin (53) is in threaded connection with the first expansion plate (51) and the second expansion plate (52);
placing a first fixing plate (1) and a second fixing plate (2) at decoration positions, then rotating a first expansion plate (51) and a second expansion plate (52), rotating a stop pin (53), releasing the fixed connection between the first expansion plate (51) and the second expansion plate (52), and drawing out the second expansion plate (52), so that the first expansion plate (51) and the second expansion plate (52) support and lift the first fixing plate (1) and the second fixing plate (2) to a certain height;
then fixing and clamping the fixing mechanism (7) on the supporting cross rods (6) at the two ends of the first fixing plate (1) and the second fixing plate (2), specifically, clamping a fixing clamping jaw (71) at one end of the fixing mechanism (7) on one supporting cross rod (6), then rotating the first rotating column (73) to contract or lengthen the threaded column (72), enabling the fixing clamping jaw (71) at the other end of the fixing mechanism (7) to be close to and clamped with the other supporting cross rod (6), and then enabling a worker to only need to step on the supporting cross rod (6) to climb to the first fixing plate (1) and the second fixing plate (2) to perform decoration operation;
after finishing the finishing work, take off fixed establishment (7), will press third lug (44), utilize third lug (44) to push back second lug (42) to first lug (41) in, then upwards folding first fixed plate (1) and second fixed plate (2), then with second expansion plate (52) shrink in first expansion plate (51), twist stop pin (53), rotate first expansion plate (51), make first expansion plate (51) be in standing groove (1b) on first fixed plate (1) and second fixed plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810892779.0A CN109025239B (en) | 2018-08-07 | 2018-08-07 | Climbing supporting device for constructional engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810892779.0A CN109025239B (en) | 2018-08-07 | 2018-08-07 | Climbing supporting device for constructional engineering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109025239A CN109025239A (en) | 2018-12-18 |
| CN109025239B true CN109025239B (en) | 2020-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810892779.0A Expired - Fee Related CN109025239B (en) | 2018-08-07 | 2018-08-07 | Climbing supporting device for constructional engineering |
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| CN (1) | CN109025239B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111021728A (en) * | 2019-12-24 | 2020-04-17 | 浙江浙建钢结构有限公司 | Building construction hoisting frame and assembling process thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2737924Y (en) * | 2004-10-13 | 2005-11-02 | 陈存贤 | Ladders structure with adjustable height |
| CN203650472U (en) * | 2014-01-20 | 2014-06-18 | 浙江迈尔工具有限公司 | Handrail type safety workbench |
| CN204357341U (en) * | 2014-11-10 | 2015-05-27 | 李帝书 | A kind of band workbench foldable closes ladder |
| CN206903568U (en) * | 2017-05-23 | 2018-01-19 | 温州海蓝工业设计有限公司 | A kind of Portable safety type finishing ladder |
| CN107152159A (en) * | 2017-06-06 | 2017-09-12 | 合肥月煌新型装饰材料有限公司 | A kind of decoration Foldable scaffold |
| CN206957569U (en) * | 2017-07-26 | 2018-02-02 | 王晓明 | A kind of engineering ladder of mechanical and electric equipment installation for building |
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| CN109025239A (en) | 2018-12-18 |
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Effective date of registration: 20201126 Address after: 312030 Yifeng Village (Dayan), Qianqing Town, Keqiao District, Shaoxing City, Zhejiang Province Applicant after: Shaoxing Keqiao jiahaoyu shaping Co.,Ltd. Address before: 234000 No. 8 Jinhai Avenue, Suzhou Development Zone, Anhui Province Applicant before: SUZHOU YUNHONG CONSTRUCTION INSTALLATION Co.,Ltd. |
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