CN113187209B - Slope operation platform - Google Patents
Slope operation platform Download PDFInfo
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- CN113187209B CN113187209B CN202110565439.9A CN202110565439A CN113187209B CN 113187209 B CN113187209 B CN 113187209B CN 202110565439 A CN202110565439 A CN 202110565439A CN 113187209 B CN113187209 B CN 113187209B
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- 238000004873 anchoring Methods 0.000 claims abstract description 16
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000010276 construction Methods 0.000 description 13
- 238000009434 installation Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 238000005553 drilling Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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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
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; Platforms
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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
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
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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
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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
- E04G5/007—Devices and methods for erecting scaffolds, e.g. automatic scaffold erectors
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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
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
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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
- E04G5/06—Consoles; Brackets
- E04G5/061—Consoles; Brackets specially adapted for attachment to scaffolds
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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
- E04G5/16—Struts or stiffening rods, e.g. diagonal rods
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The invention provides a side slope operation platform which comprises a plurality of supporting frameworks and a plurality of supporting plates, wherein each supporting framework comprises an inclined supporting rod, a horizontal supporting rod and a vertical supporting rod, one end of the horizontal supporting rod is hinged with the upper end of the inclined supporting rod, the other end of the horizontal supporting rod is hinged with the upper part of the vertical supporting rod, the lower end of the vertical supporting rod is hinged with the lower part of the inclined supporting rod, and an anchoring structure is arranged on the inclined supporting rod; the transverse supporting rods of all the supporting frameworks are parallel to each other and are positioned at the same height, the transverse supporting rods of all the supporting frameworks are connected through a plurality of horizontal first connecting cross beams, the side faces, back to the transverse supporting rods, of all the vertical supporting rods are positioned in the same vertical plane, and the vertical supporting rods of all the supporting frameworks are connected through a plurality of horizontal second connecting cross beams; the supporting plate is horizontally laid on the first connecting beam. The angle of the inclined supporting rod of each supporting framework is adjustable, and the angles of the inclined supporting rods of different supporting frameworks can be different, so that the inclined supporting rod can adapt to side slopes with various slopes.
Description
Technical Field
The invention relates to the technical field of slope construction, in particular to a slope operation platform.
Background
When the construction operation is carried out on the side slope, a platform needs to be erected to provide stable support for operating personnel and equipment. The traditional method is that a steel pipe scaffold and a template are utilized to be erected step by step from the bottom of a side slope and upwards along the slope to form a platform, so that the engineering quantity is large, time and labor are consumed, materials are consumed, and the assembly and disassembly processes are complicated. In order to facilitate construction, the form of the slope operation platform needs to be optimized.
In order to move the operation platform conveniently, the CN201922280729.X provides small-sized drilling equipment for a climbing slope, the CN201821845859.2 provides a simple device for a movable high slope construction platform, and the CN111910658A provides a slope operation platform, the bottoms of the platforms are provided with walking vehicle bodies, the drilling equipment can be used for slope construction of various slopes, and the platforms are pulled to various construction positions by using equipment such as a winch, so that the drilling equipment is more convenient. In addition, CN109881687A provides an operation platform for high slope anchor bolt support construction, and the angularly adjustable of bracing 10 can be used to the slope construction of different slopes, also can walk to the construction position. However, the platforms are all mounted on an integral mobile vehicle body and are suitable for conventional side slopes with stable slopes, but in the actual construction process, many side slopes are not standard slopes and may have multiple slopes, as shown in fig. 1, several slopes exist at the same height position, and when the trolley of the working platform is located on the uneven side slope, the trolley will inevitably incline to the left side or the right side, so that the working platform is unstable.
Disclosure of Invention
The invention aims to solve the technical problem of providing a slope working platform which can be used for a conventional smooth slope with stable slope and can also be used for slopes with various slopes and undulation at the same height.
The technical scheme adopted by the invention for solving the technical problems is as follows: the slope working platform comprises a plurality of supporting frameworks and a plurality of supporting plates,
each supporting framework comprises an inclined supporting rod, a horizontal supporting rod and a vertical supporting rod, one end of the horizontal supporting rod is hinged with the upper end of the inclined supporting rod, the other end of the horizontal supporting rod is hinged with the upper part of the vertical supporting rod, the lower end of the vertical supporting rod is hinged with the lower part of the inclined supporting rod, and an anchoring structure is arranged on the inclined supporting rod;
the transverse supporting rods of all the supporting frameworks are parallel to each other and are positioned at the same height, the transverse supporting rods of all the supporting frameworks are connected through a plurality of horizontal first connecting cross beams, the side faces, back to the transverse supporting rods, of all the vertical supporting rods are positioned in the same vertical plane, and the vertical supporting rods of all the supporting frameworks are connected through a plurality of horizontal second connecting cross beams;
the supporting plate is horizontally laid on the first connecting beam.
Furthermore, the diagonal bracing piece and the vertical bracing piece are channel steel, and the sections of the transverse bracing piece, the first connecting cross beam and the second connecting cross beam are rectangular.
Furthermore, a plurality of first pin holes which are uniformly distributed along the axial direction are formed in a side plate of the inclined supporting rod, a plurality of second pin holes which are uniformly distributed along the axial direction are formed in a side plate of the vertical supporting rod, first through holes are formed in two ends of the transverse supporting rod, a first connecting screw rod is arranged in each first through hole, one end of the transverse supporting rod is inserted into a groove in the upper end of the inclined supporting rod, two ends of the first connecting screw rod penetrate through the corresponding first pin holes and are connected with first locking nuts, the other end of the transverse supporting rod is inserted into a groove in the upper portion of the vertical supporting rod, and two ends of the first connecting screw rod penetrate through the corresponding second pin holes and are connected with second locking nuts; and a second connecting screw rod is arranged in a second pin hole at the lowest end of the vertical support rod, the lower end of the vertical support rod is inserted into a groove at the lower part of the inclined support rod, and two ends of the second connecting screw rod penetrate through the corresponding first pin holes and are connected with third locking nuts.
Furthermore, a plurality of pairs of first connecting sheets are arranged on the first connecting cross beam, each pair of first connecting sheets are connected with each other, and each pair of first connecting sheets clamp two side surfaces of one transverse supporting rod.
Furthermore, the upper end and the lower end of each first connecting piece are provided with second through holes, each pair of first connecting pieces are connected through a third screw rod penetrating through the second through holes, and the two ends of the third screw rod are provided with fourth locking nuts; a first rectangular through hole is formed between the two second through holes, the first connecting cross beam is located in the first rectangular through hole and is in pressing contact with the upper surface of the transverse supporting rod, and the third screw rod below the first connecting piece is pressed against the lower surface of the transverse supporting rod.
Furthermore, a plurality of pairs of second connecting sheets are arranged on the second connecting beam, each pair of second connecting sheets are connected with each other, and each pair of second connecting sheets clamp two side faces of one vertical supporting rod.
Furthermore, third through holes are formed in two ends of each second connecting sheet, each pair of second connecting sheets are connected through a fourth screw rod penetrating through the third through holes, and fifth locking nuts are arranged at two ends of the fourth screw rod; a second rectangular through hole is formed between the two third through holes, the second connecting cross beam is located inside the second rectangular through hole and is in pressing contact with the outer wall of the bottom plate of the vertical supporting rod, a plurality of fourth through holes which are uniformly distributed along the axial direction are formed in the vertical supporting rod, and a fourth screw at one end of the second connecting piece penetrates through the fourth through holes.
Furthermore, the cross sections of the first connecting beam and the second connecting beam are square and equal in side length.
Furthermore, the anchoring structure is U-shaped, and the bending part of the anchoring structure is sleeved on the inclined support rod.
The transverse supporting rod or the first connecting cross beam is provided with a plurality of traction ropes, and the stable ground at the top of the side slope is provided with a traction mechanism which tensions the traction ropes.
The beneficial effects of the invention are: the angle of the inclined supporting rod of each supporting framework is adjustable, the angles of the inclined supporting rods of different supporting frameworks can be different so as to adapt to side slopes with various gradients, meanwhile, because all the transverse supporting rods are at the same height, the supporting plates can be horizontally laid, a horizontal platform can be built, the stability of the platform is ensured, meanwhile, all the transverse supporting rods can be connected through the horizontal first connecting cross beams, and because the side surfaces of all the vertical supporting rods back to the transverse supporting rods are in the same vertical plane, all the vertical supporting rods can be connected through the horizontal second connecting cross beams, so that all the supporting frameworks are connected into a whole, and the enough bearing capacity is ensured.
Drawings
FIG. 1 is a schematic illustration of a slope having multiple slopes at the same contour;
FIG. 2 is a schematic view of the work platform of the present invention prior to the laying of support plates;
FIG. 3 is a schematic view of a single support frame;
FIG. 4 is an installation schematic of the first and second connecting beams;
FIG. 5 is a schematic view of a first connecting tab;
FIG. 6 is a schematic view of a second connecting tab;
FIG. 7 is a schematic view of the present invention installed on a slope having multiple slopes;
reference numerals are as follows: 1-a support frame; 11-diagonal bracing bars; 12-transverse support bar; 13-vertical support rod; 14-an anchoring structure; 15-a first pin hole; 16-a first connecting screw rod; 17 — a first locking nut; 18-a second connecting screw rod; 19-a second pin hole; 120-a second lock nut; 121-a third lock nut; 2-a support plate; 3-a first connecting beam; 4-a second connecting beam; 5-a first connecting piece; 51-a second via; 52 — a first rectangular via; 53-third screw; 54-a fourth lock nut; 6-a second connecting piece; 61-third through hole; 62-a second rectangular through hole; 63-a fourth screw; 64-a fifth lock nut.
Detailed Description
The invention is further illustrated by the following examples in conjunction with the drawings.
As shown in fig. 2 to 7, the slope working platform of the present invention comprises a plurality of support frames 1 and a plurality of support plates 2,
as shown in fig. 3, each supporting frame 1 includes an inclined supporting rod 11, a horizontal supporting rod 12 and a vertical supporting rod 13, one end of the horizontal supporting rod 12 is hinged to the upper end of the inclined supporting rod 11, the other end of the horizontal supporting rod is hinged to the upper portion of the vertical supporting rod 13, the lower end of the vertical supporting rod 13 is hinged to the lower portion of the inclined supporting rod 11, and the inclined supporting rod 11 is provided with an anchoring structure 14;
the transverse support rods 12 of all the support frames 1 are parallel to each other and are at the same height, the transverse support rods 12 of all the support frames 1 are connected through a plurality of horizontal first connecting cross beams 3, the side faces, back to the transverse support rods 12, of all the vertical support rods 13 are in the same vertical plane, and the vertical support rods 13 of all the support frames 1 are connected through a plurality of horizontal second connecting cross beams 4;
the support plate 2 is laid horizontally on the first connecting beam 3.
The inclined support rod 11, the transverse support rod 12 and the vertical support rod 13 of each support framework 1 form a triangular structure in a surrounding mode, and stability is high. Because the inclined supporting rod 11, the transverse supporting rod 12 and the vertical supporting rod 13 are mutually hinged, the angle between the inclined supporting rod 11 and the transverse supporting rod 12 can be adjusted when the platform is built, so that the inclined supporting rod 11 can adapt to side slopes with different slopes. The specific construction process is as follows:
A. preparing a plurality of inclined support rods 11, laying each inclined support rod 11 on a side slope, wherein the length direction of each inclined support rod 11 is the inclination direction of the side slope, and fixing the inclined support rods 11 on the side slope by using an anchoring structure 14; when the side slope has multiple slope, lay an oblique supporting rod 11 on the side slope of every slope at least, the inclination of the oblique supporting rod 11 on the side slope of different slopes is different.
The inclination angle of the diagonal bracing piece 11 is matched with the side slope, namely the angle between the diagonal bracing piece 11 and the horizontal plane is the same as the inclination angle of the side slope, so that the diagonal bracing piece 11 can be attached to the side slope. The anchoring structure 14 is used for fixing the inclined supporting rod 11, so that the inclined supporting rod 11 is stably installed on a side slope. The anchoring structure 14 may be a bolt or the like driven into a soil layer, and preferably, the anchoring structure 14 is U-shaped, and may be obtained by bending a reinforcing bar, and when in use, the bending portion of the anchoring structure 14 is sleeved on the inclined supporting rod 11, and both ends of the anchoring structure 14 are driven into a side slope soil layer, and the inclined supporting rod 11 is fastened to a side slope by using the bending portion.
B. A transverse support rod 12 is hinged at the upper end of each inclined support rod 11, and the hinged points of all the inclined support rods 11 and the transverse support rod 12 are positioned at the same height.
In order to obtain a horizontal supporting platform, a horizontal supporting surface is required to support the supporting plate 2, so that the hinge points of each transverse supporting rod 12 and the corresponding inclined supporting rod 11 are ensured to be at the same height during construction, and thus, after the transverse supporting rods 12 are rotated to the horizontal position, all the transverse supporting rods 12 can be at the same height, that is, the upper surfaces of all the transverse supporting rods 12 can be at the same horizontal plane, so as to form a horizontal supporting surface. In addition, after all the cross support rods 12 are at the same height, all the cross support rods 12 can be connected by the horizontal first connecting beam 3 to form a stable and firm horizontal support frame, so that the support plate 2 can be stably supported.
C. All the transverse support rods 12 are rotated to the horizontal position, the upper surfaces of all the transverse support rods 12 are located on the same horizontal plane, one end, far away from the inclined support rod 11, of each transverse support rod 12 is hinged with a vertical support rod 13, the rotating centers of all the vertical support rods 13 are located on the same horizontal line, the vertical support rods 13 are adjusted to the vertical position, and the lower ends of the vertical support rods 13 are connected to the lower portion of the inclined support rod 11.
The inclined support bar 11, the vertical support bar 13 and the horizontal support bar 12 constitute a support frame 1. The rotation center of the vertical supporting rod 13 is located on the same horizontal line, that is, after the vertical supporting rod 13 is installed, the side faces, back to the transverse supporting rod 12, of all the vertical supporting rods 13 are located in the same vertical plane, so that all the vertical supporting rods 13 can be connected by using the horizontal second connecting beam 4, and the second connecting beam 4 is connected with the first connecting beam 3 together, so that all the supporting frames 1 form stable supporting frame bodies, and the strength of the platform is ensured.
The bracing strut 11, found bracing piece 13 and horizontal support pole 12 can be conventional round bar spare or cylinder member etc. and the articulated connection of round pin axle of accessible each other, but conventional round pin hub connection installation is not very convenient with the dismantlement, in order to realize installing fast and dismantle support framework 1, bracing strut 11 and found bracing piece 13 are the channel-section steel, and the channel-section steel includes a bottom plate and both sides board, the cross section that horizontal support pole 12, first connection crossbeam 3 and second connection crossbeam 4 all is the rectangle.
As shown in fig. 3 and 4, a plurality of first pin holes 15 are uniformly distributed along the axial direction on a side plate of the inclined support bar 11, a plurality of second pin holes 19 are uniformly distributed along the axial direction on a side plate of the vertical support bar 13, first through holes are formed at two ends of the horizontal support bar 12, a first connecting screw rod 16 is arranged in each first through hole, one end of the horizontal support bar 12 is inserted into a groove at the upper end of the inclined support bar 11, two ends of the first connecting screw rod 16 penetrate through the corresponding first pin holes 15 and are connected with first locking nuts 17, the other end of the horizontal support bar 12 is inserted into a groove at the upper part of the vertical support bar 13, and two ends of the first connecting screw rod 16 penetrate through the corresponding second pin holes 19 and are connected with second locking nuts 120; a second connecting screw rod 18 is arranged in a second pin hole 19 at the lowest end of the vertical support rod 13, the lower end of the vertical support rod 13 is inserted into a groove at the lower part of the inclined support rod 11, and two ends of the second connecting screw rod 18 penetrate through the corresponding first pin holes 15 and are connected with a third locking nut 121.
In the step B, when the lateral support rod 12 is installed, one end of the lateral support rod 12 is inserted into the groove at the upper end of the inclined support rod 11, the first connecting screw rod 16 penetrates through the first through hole and the first pin hole 15, and the first locking nuts 17 are installed at both ends of the first connecting screw rod 16. The first connecting screw rod 16 is matched with the first through hole and the first pin hole 15 in a clearance fit manner, so that the transverse support rod 12 can be easily rotated.
In step C, the vertical support bar 13 is moved so that the other end of the horizontal support bar 12 extends into the groove at the upper portion of the vertical support bar 13, the first connecting screw rod 16 is used to pass through the second pin hole 19 and the first through hole, and the second locking nuts 120 are installed at both ends of the first connecting screw rod 16.
When the vertical support bar 13 and the inclined support bar 11 are connected, the lower end of the vertical support bar 13 is inserted into the groove at the lower part of the inclined support bar 11, the second connecting screw 18 is used to penetrate through the second pin hole 19 and the first pin hole 15, and the third locking nuts 121 are installed at the two ends of the second connecting screw 18.
When each locking nut is installed, the locking nuts are screwed at two ends of each connecting screw rod to prevent each connecting screw rod from falling off, the locking nuts do not need to press the vertical supporting rods 13 or the inclined supporting rods 11, and after the whole supporting framework 1 is formed in a connected mode, all the locking nuts are screwed down to obtain the stable supporting framework 1.
Because the side slopes with different slopes have undulation at same height, can lead to different 11 upper ends of diagonal bracing pieces to the distance inequality of standing bracing piece 13, need the cross support pole 12 of different length promptly, consequently, can prepare the cross support pole 12 of suitable length according to the degree of slope undulation before building, as preferred embodiment: the transverse supporting rod 12 can be a telescopic rod, and the length of the transverse supporting rod 12 can be adjusted according to needs during building, so that the device is very convenient.
D. All the transverse support rods 12 are connected by a plurality of horizontal first connecting beams 3, the first connecting beams 3 are positioned on the upper surfaces of the transverse support rods 12, and all the vertical support rods 13 are connected by a plurality of horizontal second connecting beams 4.
The first connecting beam 3 and the lateral support bar 12 may be connected by bolts or the like, or the second connecting beam 4 and the vertical support bar 13 may be connected by bolts or the like, as a preferred embodiment:
the first connecting beam 3 is provided with a plurality of pairs of first connecting sheets 5, each pair of first connecting sheets 5 are connected with each other, and each pair of first connecting sheets 5 clamps two side surfaces of a transverse supporting rod 12.
During installation, a plurality of pairs of first connecting pieces 5 are sleeved on the first connecting cross beam 3, the first connecting pieces 5 are in sliding fit with the first connecting cross beam 3, the positions of each pair of first connecting pieces 5 are moved, so that a space is reserved between each pair of first connecting pieces 5, the space between each pair of first connecting pieces 5 is located above a transverse supporting rod 12, then the first connecting cross beam 3 is moved downwards, each pair of first connecting pieces 5 are located on two sides of the transverse supporting rod 12, and then each pair of first connecting pieces 5 are connected through connecting pieces, so that the transverse supporting rod 12 is clamped by the first connecting pieces 5.
As shown in fig. 5, the upper end and the lower end of the first connecting plate 5 are provided with second through holes 51, each pair of first connecting plates 5 are connected through a third screw 53 penetrating through the second through hole 51, and both ends of the third screw 53 are provided with fourth locking nuts 54; a first rectangular through hole 52 is arranged between the two second through holes 51, the first connecting beam 3 is positioned in the first rectangular through hole 52 and is in pressing contact with the upper surface of the transverse supporting rod 12, and a third screw 53 below the first connecting piece 5 presses the lower surface of the transverse supporting rod 12.
During installation, the first connecting beam 3 penetrates through the first rectangular through hole 52, the connecting piece adopts a third screw 53, the third screw 53 penetrates through the second through hole 51 of each pair of first connecting pieces 5 during connection, fourth locking nuts 54 are installed at two ends of the third screw 53, after installation, the third screw 53 below the transverse supporting rod 12 automatically compresses the lower surface of the transverse supporting rod 12, and the first connecting beam 3 compresses the upper surface of the transverse supporting rod 12.
The distance from the lower edge of the first rectangular through hole 52 to the second through hole 51 below is equal to the distance between the upper surface and the lower surface of the transverse support rod 12, so that after the third screw 53 is used for connecting the two first connecting pieces 5, the third screw 53 below can automatically press the lower surface of the transverse support rod 12, and meanwhile, the first connecting beam 3 automatically presses the upper surface of the transverse support rod 12, so that the mounting stability of the first connecting beam 3 is improved.
A plurality of pairs of second connecting sheets 6 are arranged on the second connecting beam 4, each pair of second connecting sheets 6 are connected with each other, and each pair of second connecting sheets 6 clamps two side surfaces of a vertical supporting rod 13.
During installation, a plurality of pairs of second connecting pieces 6 are sleeved on the second connecting beam 4, the second connecting pieces 6 are in sliding fit with the second connecting beam 4, the position of each pair of second connecting pieces 6 is moved, so that a space is formed between each pair of second connecting pieces 6, the space of each pair of second connecting pieces 6 corresponds to one vertical supporting rod 13, then the second connecting beam 4 is moved, so that each pair of second connecting pieces 6 are positioned on two sides of one vertical supporting rod 13, and then each pair of second connecting pieces 6 are connected through the second connecting pieces, so that the vertical supporting rods 13 are clamped by the second connecting pieces 6.
As shown in fig. 6, third through holes 61 are formed at two ends of the second connecting pieces 6, each pair of the second connecting pieces 6 are connected through a fourth screw 63 penetrating through the third through hole 61, and fifth locking nuts 64 are arranged at two ends of the fourth screw 63; a second rectangular through hole 62 is arranged between the two third through holes 61, the second connecting beam 4 is positioned in the second rectangular through hole 62 and is in compression contact with the outer wall of the bottom plate of the vertical supporting rod 13, the vertical supporting rod 13 is provided with a plurality of fourth through holes which are uniformly distributed along the axial direction, the fourth through holes can be second pin holes 19, and a fourth screw 63 at one end of the second connecting piece 6 penetrates through the fourth through holes.
During installation, the second connecting beam 4 penetrates through the second rectangular through hole 62, the second connecting piece adopts a fourth screw 63, the fourth screw 63 penetrates through the third through hole 61 and the corresponding fourth through hole during connection, fifth locking nuts 64 are installed at two ends of the fourth screw 63, and after installation, the second connecting beam 4 tightly presses the outer wall of the bottom plate of the vertical supporting rod 13.
The distance between the second rectangular through hole 62 and the third through hole 61 at one end of the second connecting piece 6 is equal to the distance between the fourth through hole and the outer wall of the bottom plate of the vertical supporting rod 13, so that after the two second connecting pieces 6 are connected through the fourth screw 63, the second connecting beam 4 automatically compresses the vertical supporting rod 13, and the stability of the second connecting beam 4 in installation is ensured
By adopting the mode, holes do not need to be formed in the second connecting beam 4 and the first connecting beam 3, the strength of the second connecting beam 4 and the first connecting beam 3 is ensured, the first connecting sheet 5 and the second connecting sheet 6 can be flexibly adjusted to any axial position, when the distance between two adjacent transverse supporting rods 12 or vertical supporting rods 13 changes, the first connecting sheet 5 and the second connecting sheet 6 can adapt to the change, and the universality is strong.
The cross sections of the first connecting beam 3 and the second connecting beam 4 are square and equal in side length. The first connecting beam 3 and the second connecting beam 4 are the same in size and shape and can be used interchangeably, universality is improved, and construction efficiency is improved.
E. A horizontal support plate 2 is laid on the first connecting beam 3.
The transverse support rod 12 or the first connecting cross beam 3 is provided with a plurality of traction ropes, and the stable ground at the top of the side slope is provided with a traction mechanism which tensions the traction ropes.
And D or E, arranging a plurality of traction ropes on the transverse support rod 12 or the first connecting cross beam 3, arranging a traction mechanism on the stable ground at the top of the slope, and pulling the operation platform by using the traction mechanism, thereby improving the stability of the operation platform and enhancing the safety.
The work platform built on the slope with various slopes as shown in fig. 1 is shown in fig. 7, and the work platform can also be installed on the slope with 3 or 4 slopes.
The operation platform can be built on side slopes with various slopes, and has the following advantages:
1. overall structure is simple, and every supports framework 1 only needs 3 member, plus a plurality of first connecting beam 3 and second connecting beam 4, and first connecting beam 3 and second connecting beam 4 can be identical member, and the member adopts conventional section bar etc. convenient for material collection, and implementation cost is very low.
2. After disassembly, the first connecting cross beam 3, the second connecting cross beam 4, the inclined supporting rods 11, the transverse supporting rods 12 and the vertical supporting rods 13 are all simplest linear type rod pieces, can be intensively bound and carried, and are small in occupied area and very convenient to transport.
3. Can be applicable to the side slope of various different slopes, the commonality is strong.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. Side slope work platform, its characterized in that: comprises a plurality of supporting frameworks (1) and a plurality of supporting plates (2),
each supporting framework (1) comprises an inclined supporting rod (11), a horizontal transverse supporting rod (12) and a vertical supporting rod (13), one end of the transverse supporting rod (12) is hinged with the upper end of the inclined supporting rod (11), the other end of the transverse supporting rod is hinged with the upper part of the vertical supporting rod (13), the lower end of the vertical supporting rod (13) is hinged with the lower part of the inclined supporting rod (11), and an anchoring structure (14) is arranged on the inclined supporting rod (11);
the inclined support rods (11) are respectively laid on the side slopes with different slopes through the anchoring structures (14), the length direction of each inclined support rod (11) is the inclined direction of the side slope, at least one inclined support rod (11) is arranged on each slope, and the inclined angles of the inclined support rods (11) on the side slopes with different slopes are different;
the transverse support rods (12) of all the support frames (1) are parallel to each other and are positioned at the same height, the transverse support rods (12) of all the support frames (1) are connected through a plurality of horizontal first connecting cross beams (3), the side faces, back to the transverse support rods (12), of all the vertical support rods (13) are positioned in the same vertical plane, and the vertical support rods (13) of all the support frames (1) are connected through a plurality of horizontal second connecting cross beams (4);
the supporting plate (2) is horizontally laid on the first connecting cross beam (3).
2. The slope work platform of claim 1, wherein: the inclined supporting rod (11) and the vertical supporting rod (13) are channel steel, and the cross sections of the transverse supporting rod (12), the first connecting cross beam (3) and the second connecting cross beam (4) are rectangular.
3. The slope work platform of claim 2, wherein: a plurality of first pin holes (15) which are uniformly distributed along the axial direction are formed in a side plate of the inclined supporting rod (11), a plurality of second pin holes (19) which are uniformly distributed along the axial direction are formed in a side plate of the vertical supporting rod (13), first through holes are formed in two ends of the transverse supporting rod (12), a first connecting screw rod (16) is arranged in each first through hole, one end of the transverse supporting rod (12) is inserted into a groove in the upper end of the inclined supporting rod (11), two ends of the first connecting screw rod (16) penetrate through the corresponding first pin holes (15) and are connected with first locking nuts (17), the other end of the transverse supporting rod (12) is inserted into a groove in the upper portion of the vertical supporting rod (13), and two ends of the first connecting screw rod (16) penetrate through the corresponding second pin holes (19) and are connected with second locking nuts (120); a second connecting screw rod (18) is arranged in a second pin hole (19) at the lowest end of the vertical support rod (13), the lower end of the vertical support rod (13) is inserted into a groove at the lower part of the inclined support rod (11), and two ends of the second connecting screw rod (18) penetrate through the corresponding first pin holes (15) and are connected with third locking nuts (121).
4. A slope working platform as claimed in claim 2 or claim 3, wherein: the first connecting beam (3) is provided with a plurality of pairs of first connecting sheets (5), each pair of first connecting sheets (5) are connected with each other, and each pair of first connecting sheets (5) clamp two side surfaces of a transverse supporting rod (12).
5. The slope work platform of claim 4, wherein: the upper end and the lower end of each first connecting piece (5) are provided with a second through hole (51), each pair of first connecting pieces (5) are connected through a third screw (53) penetrating through the second through holes (51), and both ends of the third screw (53) are provided with fourth locking nuts (54); a first rectangular through hole (52) is formed between the two second through holes (51), the first connecting beam (3) is located in the first rectangular through hole (52) and is in pressing contact with the upper surface of the transverse supporting rod (12), and a third screw (53) below the first connecting piece (5) presses the lower surface of the transverse supporting rod (12).
6. The slope work platform of claim 2 or 3, wherein: the second connecting beam (4) is provided with a plurality of pairs of second connecting sheets (6), each pair of second connecting sheets (6) are connected with each other, and each pair of second connecting sheets (6) clamp two side surfaces of a vertical supporting rod (13).
7. The slope work platform of claim 6, wherein: third through holes (61) are formed in two ends of each second connecting piece (6), each pair of second connecting pieces (6) are connected through a fourth screw (63) penetrating through the third through holes (61), and fifth locking nuts (64) are arranged at two ends of the fourth screw (63); a second rectangular through hole (62) is formed between the two third through holes (61), the second connecting beam (4) is located inside the second rectangular through hole (62) and is in pressing contact with the outer wall of the bottom plate of the vertical supporting rod (13), a plurality of fourth through holes which are uniformly distributed along the axial direction are formed in the vertical supporting rod (13), and a fourth screw (63) at one end of the second connecting piece (6) penetrates through the fourth through holes.
8. The slope work platform of claim 2, wherein: the sections of the first connecting beam (3) and the second connecting beam (4) are square and equal in side length.
9. The slope work platform of claim 1, wherein: the anchoring structure (14) is U-shaped, and the bending part of the anchoring structure is sleeved on the inclined supporting rod (11).
10. The slope work platform of claim 1, wherein: the transverse supporting rod (12) or the first connecting cross beam (3) is provided with a plurality of traction ropes, and the stable ground at the top of the side slope is provided with a traction mechanism which tensions the traction ropes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110565439.9A CN113187209B (en) | 2021-05-24 | 2021-05-24 | Slope operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110565439.9A CN113187209B (en) | 2021-05-24 | 2021-05-24 | Slope operation platform |
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| Publication Number | Publication Date |
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| CN113187209A CN113187209A (en) | 2021-07-30 |
| CN113187209B true CN113187209B (en) | 2022-11-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110565439.9A Active CN113187209B (en) | 2021-05-24 | 2021-05-24 | Slope operation platform |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116517249B (en) * | 2023-05-15 | 2025-08-15 | 中建八局华中建设有限公司 | Construction platform of different ramp rough surfaces of self-adaptation |
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|---|---|---|---|---|
| FR1081563A (en) * | 1953-07-24 | 1954-12-21 | Assembly joint for tubular metal framing elements | |
| FR1091746A (en) * | 1953-09-19 | 1955-04-14 | Entpr & De Pose Pour Tous Prod | Junction fitting for tubes and bars |
| CA1161085A (en) * | 1980-12-08 | 1984-01-24 | Daniel Blier | Telescopic scaffold |
| GB9003605D0 (en) * | 1990-02-16 | 1990-04-11 | Bicc Plc | Piling |
| JP2000282681A (en) * | 1999-03-31 | 2000-10-10 | Daisue Construction Co Ltd | Formwork equipment for precast concrete stairs |
| JP2014043713A (en) * | 2012-08-27 | 2014-03-13 | Kawase Co Ltd | Slope scaffolding device |
| CN203834906U (en) * | 2014-05-15 | 2014-09-17 | 中航天建设工程有限公司 | Triangular operation platform used for capital construction slope face |
| CN105587113A (en) * | 2014-11-18 | 2016-05-18 | 中国葛洲坝集团股份有限公司 | Movable construction platform adapting to different slope surfaces |
| CN204199658U (en) * | 2014-11-18 | 2015-03-11 | 中国葛洲坝集团股份有限公司 | A kind ofly adapt to different domatic removable operation platform |
| CN208310149U (en) * | 2018-05-24 | 2019-01-01 | 中国建筑第八工程局有限公司 | Ramp slope bearing layer platform base |
| CN110652146A (en) * | 2018-06-28 | 2020-01-07 | 杨静 | Height-adjustable formula goods shelves |
| CN209114861U (en) * | 2018-10-29 | 2019-07-16 | 王莹 | A kind of building support auxiliary connecting structure |
| CN109288293A (en) * | 2018-11-13 | 2019-02-01 | 初孔和 | Convenience Stool |
| CN210421858U (en) * | 2019-06-22 | 2020-04-28 | 东莞市建工集团有限公司 | A triangular operating platform for infrastructure slopes |
| CN211286538U (en) * | 2019-11-12 | 2020-08-18 | 重庆钢星建筑工程有限公司 | Scaffold frame structure convenient to installation |
| CN211691355U (en) * | 2019-12-03 | 2020-10-16 | 中国葛洲坝集团第三工程有限公司 | A construction platform for high slope construction |
| CN212105025U (en) * | 2020-04-10 | 2020-12-08 | 广西巨邦科技有限公司 | Vertical rod for building climbing frame |
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