CN115492351B - Scaffold for engineering construction - Google Patents
Scaffold for engineering construction Download PDFInfo
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- CN115492351B CN115492351B CN202211462293.6A CN202211462293A CN115492351B CN 115492351 B CN115492351 B CN 115492351B CN 202211462293 A CN202211462293 A CN 202211462293A CN 115492351 B CN115492351 B CN 115492351B
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- main body
- scaffold
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- 238000010276 construction Methods 0.000 title claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 7
- 238000003780 insertion Methods 0.000 claims description 14
- 230000037431 insertion Effects 0.000 claims description 14
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 238000011084 recovery Methods 0.000 claims description 3
- 230000009193 crawling Effects 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims description 2
- 230000009194 climbing Effects 0.000 abstract description 11
- 241000282326 Felis catus Species 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
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
- 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
-
- 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
- E04G5/02—Scaffold feet, e.g. with arrangements for adjustment
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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
- E04G5/08—Scaffold boards or planks
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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
- E04G5/10—Steps or ladders specially adapted 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
- 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
- E04G2001/242—Scaffolds movable on wheels or tracks
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Ladders (AREA)
Abstract
The invention provides a scaffold for engineering construction, which relates to the field of scaffolds and comprises a main body frame, wherein a ladder stand is arranged on the right side of the main body frame; three pedal frames are arranged in the main body frame and are distributed in an up-and-down parallel mode; the telescopic pedals are arranged on the pedal frame, the connecting top frame of the ladder stand can be adjusted in a vertical sliding mode along the pipe cavity of the supporting bottom frame, and meanwhile the front supporting bottom frame, the rear supporting bottom frame and the connecting top frame can be adjusted in a vertical sliding mode, so that the use requirements of main body frames of different types can be met; receive and release the rope through the rope sheave rotation, can drive the toolbox and adjust from top to bottom along the installation vertical frame, effectively avoid the staff to carry the inconvenience of a large amount of instrument climbing band pulleys, the cat ladder of having solved current scaffold for engineering construction is difficult to install according to not unidimensional scaffold and adjusts the use, it is hard that the pedal complex operation is opened manually to the while, moreover the staff can carry a large amount of instruments between portable waist, inconvenient problem is brought when climbing the operation.
Description
Technical Field
The invention relates to the technical field of scaffolds, in particular to a scaffold for engineering construction.
Background
The scaffold is for guaranteeing that the work progress goes on smoothly and the work platform who sets up, divide into outer scaffold and interior scaffold according to the position of setting up, can divide into wood scaffold according to the material difference, bamboo scaffold and steel pipe scaffold, divide into pole setting formula scaffold according to the configuration form, bridge type scaffold, gate-type scaffold, suspension type scaffold, hanging type scaffold, choose formula scaffold and climb formula scaffold, the scaffold of different usage is selected for use in the engineering construction of different grade type, in the time of assembly type building engineering construction, mostly use gate-type scaffold.
However, as for scaffold frame for the construction of existing engineering, the cat ladder generally uses a large amount of bolts or welding to fix, its connected mode is troublesome, be difficult for installing according to not unidimensional scaffold frame and adjust the use, simultaneously the staff need manually open the step board when climbing from top to bottom, nevertheless need the staircase in high altitude on the other hand, it is loaded down with trivial details and laborious to open the step board complex operation to open the one hand, and have certain danger, and the personal waist of staff can carry a large amount of instruments, certain weight has, inconvenience is brought when climbing the operation.
Disclosure of Invention
In view of the above, the invention provides a scaffold for engineering construction, which aims to solve the problems that a ladder of the existing scaffold for engineering construction is not easy to install, adjust and use according to scaffolds with different sizes, and meanwhile, manual opening of a pedal is complicated and laborious in operation and has certain danger, and a large number of tools are carried in the waist of a worker, so that inconvenience is brought during climbing operation.
The invention provides a scaffold for engineering construction, which specifically comprises: the ladder stand is arranged on the right side of the main body frame; three pedal frames are arranged in the main body frame and are distributed in an up-and-down parallel mode; a telescopic pedal is arranged on the pedal frame; the bottom of the pedal frame is provided with a driving mechanism; two mounting vertical frames are arranged on the left side of the main body frame; a tool box is arranged between the two vertical mounting frames; a second motor is arranged between the tops of the two vertical mounting frames; four bottom wheels are arranged at the bottom of the main body frame; and four outer supporting frames are arranged outside the main body frame.
Further, main body frame includes montant, long horizontal pole, short horizontal pole and link, and the montant is four groups and is the rectangular array mode and distributes, and is equipped with long horizontal pole around and between two sets of montants to control and be equipped with short horizontal pole between two sets of montants, be equipped with three link between the two sets of montants on right side, and the relative left side position of link is equipped with short horizontal pole, and the footboard frame is installed between link and the short horizontal pole that corresponds.
Further, the cat ladder is including supporting the chassis, connecting the roof-rack and connecting the pendant, supports the chassis and is parallel mode distribution around being two with connecting the roof-rack, and connects the roof-rack and slide and insert in the lumen of supporting the chassis to the bottom of supporting the chassis and the top of connecting the roof-rack all are equipped with the connecting the pendant.
Furthermore, a first limiting rod is arranged on one side of the front side supporting chassis, a first limiting sleeve is arranged on the rear side supporting chassis, the first limiting rod is slidably inserted into the first limiting sleeve and is controlled by a positioning pin, two insertion rods are arranged on the front side supporting chassis and are positioned above the first limiting rod, a compression spring is sleeved on the insertion rods, two sleeves are arranged on the rear side supporting chassis, the insertion rods are slidably inserted into the sleeves, and the compression spring is supported between the front side supporting chassis and the end part of the sleeves;
a second limiting rod is arranged on the front side connecting top frame, a second limiting sleeve is arranged on the rear side connecting top frame, and the second limiting rod is slidably inserted into the second limiting sleeve and is controlled by a positioning pin;
the connecting hanging piece is of a two-thirds annular structure, an arc-shaped buckle is arranged in the connecting hanging piece, and a recovery spring is arranged on the arc-shaped buckle.
Further, the pedal frame is of a U-shaped frame structure, a pedal plate is arranged on the left side in the pedal frame, a chamfer is arranged at the right end of the pedal plate, the telescopic pedal is located on the right side of the pedal plate, a first guide sliding groove and a second guide sliding groove are formed in the two transverse plates of the pedal frame and are located above the pedal plate, the telescopic pedal is connected with the pedal frame in a sliding mode through the second guide sliding grooves, the two transverse plates of the pedal frame are provided with base plates on the inner sides, the two base plates are distributed in a symmetrical mode, and the base plates are located below the telescopic pedal.
Furthermore, flexible footboard bottom is equipped with two supporting shoes, and two supporting shoes are the symmetric mode and distribute to the supporting shoe all is equipped with the chamfer with flexible footboard left end, moreover with the chamfer phase-match of running-board, flexible footboard bottom is equipped with the spacing round bar in four places, and the cover is equipped with extension spring on the spacing round bar.
Furthermore, the driving mechanism comprises a first motor, a screw rod and a sliding frame, the screw rod is rotatably arranged at the bottom of the pedal plate through a bearing, the screw rod is connected with a rotating shaft of the first motor, and the sliding frame is arranged on the screw rod;
the sliding frame is characterized in that a threaded sleeve is arranged in the middle of the sliding frame and is in sliding connection with the lead screw in a threaded mode, four limiting insertion holes are formed in the top of the sliding frame, a limiting round rod is slidably inserted into the limiting insertion holes, and the two ends of the extension spring are connected with the sliding frame and the telescopic pedal respectively.
Further, both ends are equipped with the connecting block about the installation is erected the frame, and the connecting block is connected with the montant, is equipped with the roof between the connecting block of two places on top, and roof top intermediate position is equipped with the bearing frame.
Furthermore, a sliding seat is arranged on the left side of the tool box, sliding sleeves are arranged on the front side and the rear side of the sliding seat, the sliding sleeves are symmetrically distributed, and the sliding sleeves are slidably sleeved on the vertical mounting frame.
Furthermore, the second motor is fixedly installed on the top plate, a rope wheel is arranged on a rotating shaft of the second motor, the rope wheel is rotatably connected with the bearing seat through the rotating shaft, a rope is wound on the rope wheel, and the bottom end of the rope is connected with the tool box.
Advantageous effects
1. The connection roof-rack of cat ladder can be along supporting chassis lumen slide adjusting from top to bottom in this device, supports chassis and connection roof-rack around simultaneously and can carry out slide adjusting from top to bottom to the cooperation compression spring guarantees the stability of structure, thereby realizes the adjustment to the length and the width of cat ladder, and then satisfies the use of the main body frame of different models, and is simple through connecting pendant and main body frame connected process, the equipment of being convenient for and dismantlement.
2. This device is provided power by first motor, rotates through the lead screw and orders about the carriage and drive flexible footboard and slide along second direction spout, because the supporting shoe all is equipped with the chamfer with flexible footboard left end, moreover with the chamfer phase-match of running-board, can make progress the lifting when flexible footboard slides, and then accomplish its automatic process of opening, this saves the artifical trouble of opening to the running-board, makes things convenient for the climbing of staff upper and lower floor.
3. This device is provided power by the second motor, rotates through the rope sheave and receive and releases the rope, can drive the toolbox and erect the frame and adjust from top to bottom along the installation, makes things convenient for the staff to use the instrument in the toolbox, and its simple structure uses the flexible operation convenience, and effectively avoids the staff to carry the inconvenience of a large amount of instrument climbing band pulleys.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings in the following description relate to some embodiments of the invention only and are not intended to limit the invention.
In the drawings:
FIG. 1 is a schematic overall axial view of an embodiment of the present invention;
FIG. 2 is a schematic view of a portion of a body frame with ladder, step frame and telescoping steps according to an embodiment of the invention;
FIG. 3 is a schematic diagram of an embodiment of the invention showing the ladder in an exploded state;
FIG. 4 is a schematic view of the pedal frame, telescoping pedal and drive mechanism configuration of an embodiment of the present invention;
FIG. 5 is a schematic view of a telescoping step configuration of an embodiment of the present invention;
FIG. 6 is a schematic view of the pedal frame, telescoping pedal and drive mechanism configuration of an embodiment of the present invention;
FIG. 7 is a schematic view of the mounting riser, tool box and second motor configuration of an embodiment of the present invention;
fig. 8 is a schematic diagram of a partially disassembled state structure from fig. 7 according to an embodiment of the present invention.
List of reference numerals
1. A main body frame; 101. a vertical rod; 102. a long cross bar; 103. a short cross bar; 104. a connecting frame; 2. climbing a ladder; 201. a support chassis; 2011. a first limit rod; 2012. a first stop collar; 2013. inserting a rod; 2014. a compression spring; 2015. a sleeve; 202. connecting the top frame; 2021. a second limiting rod; 2022. a second stop collar; 203. connecting a hanging piece; 2031. an arc-shaped buckle; 2032. a restoring spring; 3. a pedal bracket; 301. a foot pedal; 302. a first guide chute; 303. a base plate; 304. a second guide chute; 4. a retractable pedal; 401. a supporting block; 402. a limiting round rod; 403. an extension spring; 5. a drive mechanism; 501. a first motor; 502. a screw rod; 503. a carriage; 5031. a threaded sleeve; 5032. limiting the jacks; 6. installing a vertical frame; 601. connecting blocks; 602. a top plate; 603. a bearing seat; 7. a tool box; 701. a sliding seat; 702. a sliding sleeve; 8. a second motor; 801. a sheave; 802. a rope; 9. a bottom wheel; 10. an outer support frame.
Detailed Description
In order to make the objects, aspects and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference symbols in the various drawings indicate like elements.
Example (b): please refer to fig. 1 to 8:
the invention provides a scaffold for engineering construction, which comprises a main body frame 1, wherein a ladder stand 2 is arranged on the right side of the main body frame 1; three pedal frames 3 are arranged in the main body frame 1, and the three pedal frames 3 are distributed in an up-and-down parallel mode; a telescopic pedal 4 is arranged on the pedal frame 3; the bottom of the pedal frame 3 is provided with a driving mechanism 5; two mounting vertical frames 6 are arranged at the left side of the main body frame 1; a tool box 7 is arranged between the two mounting vertical frames 6; a second motor 8 is arranged between the tops of the two mounting vertical frames 6; four bottom wheels 9 are arranged at the bottom of the main body frame 1; four outer supporting frames 10 are arranged outside the main body frame 1;
The crawling ladder 2 comprises a supporting underframe 201, a connecting top frame 202 and connecting hangers 203, wherein the supporting underframe 201 and the connecting top frame 202 are distributed in a front-back parallel mode at two positions, the connecting top frame 202 is inserted into a pipe cavity of the supporting underframe 201 in a sliding mode, and the connecting hangers 203 are arranged at the bottom of the supporting underframe 201 and at the top of the connecting top frame 202;
a first limiting rod 2011 is arranged on one side of the front side support chassis 201, a first limiting sleeve 2012 is arranged on the rear side support chassis 201, the first limiting rod 2011 is slidably inserted into the first limiting sleeve 2012 and is controlled by a positioning pin, two inserting rods 2013 are arranged on the front side support chassis 201, the inserting rods 2013 are positioned above the first limiting rod 2011, a compression spring 2014 is sleeved on the inserting rods 2013, two sleeves 2015 are arranged on the rear side support chassis 201, the inserting rods 2013 are slidably inserted into the sleeves 2015, and the compression spring 2014 is supported between the front side support chassis 201 and the end parts of the sleeves 2015;
a second limiting rod 2021 is arranged on the front side connecting top frame 202, a second limiting sleeve 2022 is arranged on the rear side connecting top frame 202, and the second limiting rod 2021 is slidably inserted into the second limiting sleeve 2022 and is controlled by a positioning pin;
connect pendant 203 to be two-thirds loop configuration, and be equipped with arc buckle 2031 in connecting pendant 203, and be equipped with recovery spring 2032 on the arc buckle 2031, the connection roof-rack 202 of cat ladder 2 can be along supporting chassis 201 lumen slide control from top to bottom in this device, support chassis 201 and connection roof-rack 202 slide control around can going on simultaneously, and cooperation compression spring 2014 guarantees the stability of structure, thereby realize the adjustment to the length and the width of cat ladder 2, and then satisfy the use of the main body frame 1 of different models, and it is simple with the main body frame 1 connection process through connecting pendant 203, be convenient for equipment and dismantlement.
The pedal frame 3 is of a U-shaped frame structure, a pedal plate 301 is arranged on the left side in the pedal frame 3, a chamfer is arranged at the right end of the pedal plate 301, the telescopic pedal 4 is positioned on the right side of the pedal plate 301, a first guide sliding groove 302 and a second guide sliding groove 304 are formed in the opposite inner sides of two transverse plates of the pedal frame 3, the first guide sliding groove 302 is positioned above the pedal plate 301, the telescopic pedal 4 is in sliding connection with the pedal frame 3 through the second guide sliding groove 304, base plates 303 are arranged on the opposite inner sides of the two transverse plates of the pedal frame 3, the two base plates 303 are distributed in a symmetrical mode, and the base plates 303 are positioned below the telescopic pedal 4;
the bottom of the telescopic pedal 4 is provided with two supporting blocks 401, the two supporting blocks 401 are distributed in a symmetrical mode, chamfers are arranged at the left ends of the supporting blocks 401 and the telescopic pedal 4 and are matched with the chamfers of the pedal plate 301, four limiting round rods 402 are arranged at the bottom of the telescopic pedal 4, and the limiting round rods 402 are sleeved with extension springs 403;
the driving mechanism 5 comprises a first motor 501, a screw rod 502 and a sliding frame 503, wherein the screw rod 502 is rotatably arranged at the bottom of the pedal 301 through a bearing, the screw rod 502 is connected with a rotating shaft of the first motor 501, and the sliding frame 503 is arranged on the screw rod 502;
the middle position of the sliding frame 503 is provided with a threaded sleeve 5031, the threaded sleeve 5031 is slidably connected with the screw rod 502 in a threaded manner, the top of the sliding frame 503 is provided with four limiting insertion holes 5032, the limiting round rod 402 is slidably inserted in the limiting insertion holes 5032, and two ends of the extension spring 403 are respectively connected with the sliding frame 503 and the telescopic pedal 4, the device is powered by the first motor 501, the sliding frame 503 is driven to drive the telescopic pedal 4 to slide along the second guiding sliding groove 304 by rotating the screw rod 502, and the support block 401 and the left end of the telescopic pedal 4 are both provided with chamfers and are matched with the chamfers of the pedal plate 301, so that the telescopic pedal 4 can be lifted upwards when sliding, and further the automatic opening process is completed, the trouble of manually opening the pedal plate 301 is omitted, and the climbing of the upper layer and the lower layer of a worker is facilitated.
The upper end and the lower end of the vertical mounting frame 6 are provided with connecting blocks 601, the connecting blocks 601 are connected with the vertical rods 101, a top plate 602 is arranged between the two connecting blocks 601 at the top end, and a bearing seat 603 is arranged in the middle of the top plate 602;
a sliding seat 701 is arranged on the left side of the tool box 7, sliding sleeves 702 are arranged on the front side and the rear side of the sliding seat 701, the two sliding sleeves 702 are symmetrically distributed, and the sliding sleeves 702 are slidably sleeved on the installation vertical frame 6;
The specific use mode and function of the embodiment are as follows: according to the ladder stand 2, the connecting top frame 202 can be adjusted in a sliding mode up and down along the pipe cavity of the supporting bottom frame 201, meanwhile, the front and rear supporting bottom frames 201 and the connecting top frame 202 can be adjusted in a sliding mode front and back, and the compression spring 2014 is matched to guarantee stability of the structure, so that the length and the width of the ladder stand 2 can be adjusted, the use of main body frames 1 of different models is further met, the connecting process of the connecting hanging piece 203 and the main body frames 1 is simple, and the assembly and the disassembly are convenient; the first motor 501 provides power, the sliding frame 503 is driven to drive the telescopic pedal 4 to slide along the second guide chute 304 by the rotation of the screw rod 502, and the support block 401 and the left end of the telescopic pedal 4 are provided with chamfers and are matched with the chamfers of the pedal plate 301, so that the telescopic pedal 4 can be lifted upwards when sliding, and further the automatic opening process is completed, the trouble of manually opening the pedal plate 301 is omitted, and workers can climb the upper layer and the lower layer conveniently; provide power by second motor 8, rotate through rope sheave 801 and receive and release rope 802, can drive toolbox 7 and erect frame 6 and adjust from top to bottom along the installation, make things convenient for the staff to use the instrument in the toolbox 7, its simple structure uses the flexible operation convenience, and effectively avoids the staff to carry the inconvenience of a large amount of instrument climbing band pulleys.
The above description is intended to be illustrative of the present invention and not to limit the scope of the invention, which is defined by the claims appended hereto.
Claims (5)
1. The utility model provides a scaffold frame for engineering construction which characterized in that: the ladder comprises a main body frame (1), wherein a ladder stand (2) is arranged on the right side of the main body frame (1); three pedal frames (3) are arranged in the main body frame (1), and the three pedal frames (3) are distributed in an up-and-down parallel mode; a telescopic pedal (4) is arranged on the pedal frame (3); the bottom of the pedal frame (3) is provided with a driving mechanism (5); two mounting vertical frames (6) are arranged on the left side of the main body frame (1); a tool box (7) is arranged between the two vertical mounting frames (6); a second motor (8) is arranged between the tops of the two vertical mounting frames (6); four bottom wheels (9) are arranged at the bottom of the main body frame (1); four outer supporting frames (10) are arranged on the outer side of the main body frame (1);
the crawling ladder (2) comprises a supporting underframe (201), a connecting top frame (202) and connecting hangers (203), wherein the supporting underframe (201) and the connecting top frame (202) are distributed in a front-back parallel mode, the connecting top frame (202) is inserted into a pipe cavity of the supporting underframe (201) in a sliding mode, and the connecting hangers (203) are arranged at the bottom of the supporting underframe (201) and at the top of the connecting top frame (202);
a first limiting rod (2011) is arranged on one side of the front side supporting chassis (201), a first limiting sleeve (2012) is arranged on the rear side supporting chassis (201), the first limiting rod (2011) is slidably inserted into the first limiting sleeve (2012) and is controlled by a positioning pin, two insertion rods (2013) are arranged on the front side supporting chassis (201), the insertion rods (2013) are located above the first limiting rod (2011), compression springs (2014) are sleeved on the insertion rods (2013), two sleeves (2015) are arranged on the rear side supporting chassis (201), the insertion rods (2013) are slidably inserted into the sleeves (2015), and the compression springs (2014) are supported between the front side supporting chassis (201) and the ends of the sleeves (2015);
a second limiting rod (2021) is arranged on the front side connecting top frame (202), a second limiting sleeve (2022) is arranged on the rear side connecting top frame (202), and the second limiting rod (2021) is slidably inserted into the second limiting sleeve (2022) and is controlled by a positioning pin;
the connecting hanging piece (203) is of a two-thirds annular structure, an arc-shaped buckle (2031) is arranged in the connecting hanging piece (203), and a recovery spring (2032) is arranged on the arc-shaped buckle (2031);
the pedal frame (3) is of a U-shaped frame structure, a pedal plate (301) is arranged on the left side in the pedal frame (3), a chamfer is arranged at the right end of the pedal plate (301), the telescopic pedal (4) is located on the right side of the pedal plate (301), a first guide sliding groove (302) and a second guide sliding groove (304) are formed in the opposite inner sides of two transverse plates of the pedal frame (3), the first guide sliding groove (302) is located above the pedal plate (301), the telescopic pedal (4) is in sliding connection with the pedal frame (3) through the second guide sliding groove (304), base plates (303) are arranged on the inner sides of the two transverse plates of the pedal frame (3), the two base plates (303) are distributed in a symmetrical mode, and the base plates (303) are located below the telescopic pedal plate (4);
the bottom of the telescopic pedal (4) is provided with two supporting blocks (401), the two supporting blocks (401) are distributed in a symmetrical mode, chamfers are arranged at the left ends of the supporting blocks (401) and the telescopic pedal (4) and are matched with the chamfers of the pedal plate (301), four limiting round rods (402) are arranged at the bottom of the telescopic pedal (4), and the limiting round rods (402) are sleeved with extension springs (403);
the driving mechanism (5) comprises a first motor (501), a screw rod (502) and a sliding frame (503), the screw rod (502) is rotatably arranged at the bottom of the pedal plate (301) through a bearing, the screw rod (502) is connected with a rotating shaft of the first motor (501), and the sliding frame (503) is arranged on the screw rod (502);
the middle of the sliding frame (503) is provided with a threaded sleeve (5031), the threaded sleeve (5031) is in sliding connection with the screw rod (502) in a threaded mode, the top of the sliding frame (503) is provided with four limiting insertion holes (5032), the limiting round rod (402) is in sliding insertion in the limiting insertion holes (5032), and two ends of the extension spring (403) are respectively connected with the sliding frame (503) and the telescopic pedal (4).
2. The scaffold for engineering construction as claimed in claim 1, wherein: main body frame (1) includes montant (101), long horizontal pole (102), short horizontal pole (103) and link (104), montant (101) are four groups and are the rectangular array mode and distribute, and be equipped with long horizontal pole (102) around and between two sets of montant (101), and control and be equipped with short horizontal pole (103) between two sets of montant (101), be equipped with three link (104) between two sets of montant (101) in right side, and link (104) relative left side position is equipped with short horizontal pole (103), and install between link (104) and corresponding short horizontal pole (103) pedal frame (3).
3. The scaffold for engineering construction as claimed in claim 1, wherein: both ends are equipped with connecting block (601) about installation vertical frame (6), and connecting block (601) are connected with montant (101), are equipped with roof (602) between two connecting block (601) in top, and roof (602) top intermediate position is equipped with bearing frame (603).
4. The scaffold for engineering construction as claimed in claim 1, wherein: the left side of the tool box (7) is provided with a sliding seat (701), the front side and the rear side of the sliding seat (701) are provided with sliding sleeves (702), the two sliding sleeves (702) are distributed in a symmetrical mode, and the sliding sleeves (702) are slidably sleeved on the mounting vertical frame (6).
5. The scaffold for engineering construction as claimed in claim 1, wherein: second motor (8) fixed mounting is on roof (602), and is equipped with rope sheave (801) in the pivot of second motor (8) to rope sheave (801) rotate with bearing frame (603) through the pivot and are connected, and the winding is connected with rope (802) on rope sheave (801), and rope (802) bottom is connected with toolbox (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211462293.6A CN115492351B (en) | 2022-11-17 | 2022-11-17 | Scaffold for engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211462293.6A CN115492351B (en) | 2022-11-17 | 2022-11-17 | Scaffold for engineering construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115492351A CN115492351A (en) | 2022-12-20 |
| CN115492351B true CN115492351B (en) | 2023-02-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211462293.6A Active CN115492351B (en) | 2022-11-17 | 2022-11-17 | Scaffold for engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115492351B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118390790A (en) * | 2024-06-28 | 2024-07-26 | 内蒙古国锐建设工程有限公司 | Construction strutting arrangement for building engineering |
| CN118547866A (en) * | 2024-07-30 | 2024-08-27 | 国网山东省电力公司烟台市蓬莱区供电公司 | Safe type scaffold structure for electric power construction |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112854704A (en) * | 2021-03-22 | 2021-05-28 | 王泽伟 | Quick-insertion combined scaffold for building engineering |
| CN215519828U (en) * | 2021-07-22 | 2022-01-14 | 周杰 | A remove handling frame for building engineering construction |
| CN215631442U (en) * | 2021-09-02 | 2022-01-25 | 张冰 | Scaffold frame that building engineering construction operation was used |
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2022
- 2022-11-17 CN CN202211462293.6A patent/CN115492351B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112854704A (en) * | 2021-03-22 | 2021-05-28 | 王泽伟 | Quick-insertion combined scaffold for building engineering |
| CN215519828U (en) * | 2021-07-22 | 2022-01-14 | 周杰 | A remove handling frame for building engineering construction |
| CN215631442U (en) * | 2021-09-02 | 2022-01-25 | 张冰 | Scaffold frame that building engineering construction operation was used |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115492351A (en) | 2022-12-20 |
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Effective date of registration: 20231031 Address after: 224300 2 people's East Road, Sheyang port, Sheyang County, Yancheng City, Jiangsu Patentee after: Sheyang County coastal Investment Co.,Ltd. Address before: No. 1, North Ring Road, Hede Town, Sheyang County, Yancheng City, Jiangsu Province 224300 Patentee before: Sheyang County high tech Pioneer Park Co.,Ltd. |
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