CN111005544A - Safety platform for high-altitude building construction - Google Patents
Safety platform for high-altitude building construction Download PDFInfo
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- CN111005544A CN111005544A CN201911172306.4A CN201911172306A CN111005544A CN 111005544 A CN111005544 A CN 111005544A CN 201911172306 A CN201911172306 A CN 201911172306A CN 111005544 A CN111005544 A CN 111005544A
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- support
- welded
- platform
- box
- fixing
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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
- E04G5/10—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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/14—Railings
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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
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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
- E04G2005/008—Hoisting devices specially adapted as part of a scaffold system
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention belongs to the field of high-altitude building construction, and particularly relates to a safety platform for high-altitude building construction, which comprises a safety platform, a fixing mechanism and a feeding mechanism, wherein the safety platform comprises a support, a platform, a guardrail, a protective door and a crawling ladder, the platform is arranged at the upper end of the support, the guardrail is arranged at the upper end of the platform, the protective door is arranged on the guardrail, the crawling ladder is welded at the front ends of the support and the guardrail, the protective fence is welded on the crawling ladder, universal wheels are arranged at the lower end of the support, and the fixing mechanism for dumping and the feeding mechanism for feeding are arranged on the safety platform. The invention adopts the fixing mechanism, thereby enhancing the stability of the safety platform to prevent toppling, facilitating the displacement of the safety platform after removing the fixing measures, and designing the feeding measures, thereby facilitating the material to be conveyed to the safety platform.
Description
Technical Field
The invention belongs to the field of high-altitude building construction, and particularly relates to a safety platform for high-altitude building construction.
Background
The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The site of the construction work is called a "construction site" or "job site", also called a worksite.
The safety platform for the construction of the existing high-altitude building needs to be strengthened and fixed to prevent toppling over when in construction, but can lead to the problem that the materials are time-consuming and labor-consuming when being conveyed to the safety platform due to the fact that the platform cannot be conveniently and safely moved after fixed measures are removed, and meanwhile, measures for facilitating feeding are not taken into consideration on the existing construction platform.
It is noted that the information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
Disclosure of Invention
In order to solve the problems that feeding of a high-altitude building platform is inconvenient and moving is inconvenient due to the need of stability enhancement in the prior art, the invention introduces a safety platform which can enhance the stability of the safety platform to prevent toppling and can facilitate displacement of the safety platform after a fixing measure is removed, and feeding measures are designed to facilitate material conveying.
In order to achieve the purpose, the invention adopts the following technical scheme:
a safety platform for high-altitude building construction comprises a safety platform, a fixing mechanism and a feeding mechanism, wherein the safety platform comprises a support, a platform, guardrails, a protective door and a ladder stand, the platform is arranged at the upper end of the support, the guardrails are arranged at the upper end of the platform, the protective door is arranged on the guardrails, the ladder stand is welded at the front ends of the support and the guardrails, the protective rails are welded on the ladder stand, universal wheels are arranged at the lower ends of the support, the safety platform is provided with the fixing mechanism for dumping and the feeding mechanism for feeding, the fixing mechanism comprises a lifting support block, a support rod, a support disc, a rubber pad and a lead screw, the support rod is welded at one side of the lifting support block, the support disc is welded at the end of the support rod, which is far away from the lifting support block, the support disc is shaped like a disc, the rubber pad is bonded at the bottom of, a nut is welded at the upper end of the screw rod, a second support lug is arranged above the lifting support block, and a first support lug is arranged below the lifting support block; the feeding mechanism comprises a cross beam, an electric hoist, vertical beams, a support plate, support legs and a winch, wherein the vertical beams are welded at two ends of the cross beam, the electric hoist is arranged on the cross beam, and the lower ends of the vertical beams are welded with the platform; the supporting leg is welded at the lower end of the supporting plate, the bottom end of the supporting leg is welded with the platform, and the winch is installed at the top of the supporting plate; the winch comprises a supporting mechanism and a power mechanism, wherein the power mechanism is arranged on the inner side of the supporting mechanism; the supporting mechanism comprises a rolling box, a power box, a bottom plate, a sinking block, an anti-skid thorn, a through hole, a top plate, an N-shaped frame, a connecting plate and a fixing nail, wherein the rolling box and the power box are welded above the bottom plate, the rolling box is arranged on one side of the power box, the sinking block and the anti-skid thorn are welded below the bottom plate, the through hole is formed in the bottom plate, the top plate is welded above the rolling box and the power box, 2N-shaped frames are welded above the top plate, the connecting plate penetrates through the N-shaped frame, and the fixing nail penetrates through the connecting plate and is fixed on the ground; the power mechanism comprises a high-power motor, a rotating shaft, a limiting ring, a ball, a steel wire rope, a guide motor, a transmission rod, a winding port, a fixing block, a supporting roller, a fixing roller and a fan, wherein the high-power motor is connected inside a power box in the supporting mechanism through a bolt, the rotating shaft is welded at the output end of the high-power motor, the rotating shaft is connected in a winding box in the supporting mechanism through a bearing, the limiting ring is welded at two ends of the rotating shaft, the ball is embedded in one side of the limiting ring, the limiting ring is in rolling connection with the inner wall of the winding box in the supporting mechanism through the ball, the steel wire rope is wound outside the rotating shaft, the transmission rod is arranged above the rotating shaft, one end of the transmission rod is welded at the output end of the guide motor, and the guide motor is connected, wire rope walks around the transfer line stretches out the mouth of rolling up, the mouth of rolling up is seted up rolling case the place ahead in the supporting mechanism, the welding of the inboard top in the rolling mouth has the fixed block, there is the backing roll through the round pin hub connection between the fixed block, backing roll below roll connection has the solid fixed roll, the solid fixed roll with the mouth of rolling up is through the round pin hub connection, the fan sets up high-power motor top, and with the supporting mechanism screw connection.
On the basis of the technical scheme, the lifting support block is connected with the support in a sliding mode, the lifting support block can slide on the support to lift, the shape of the supporting rod is L-shaped, and the supporting rod drives the supporting disc to lift.
On the basis of the technical scheme, the first support lug and the second support lug are welded with the support, and the first support lug and the second support lug are stably connected with the support.
On the basis of the technical scheme, the number of the fixing mechanisms is 4, so that the fixing mechanisms can support the safety platform according to different terrain settings.
On the basis of the technical scheme, the screw rod is vertically arranged and is rotatably connected with the first support lug and the second support lug, and the first support lug and the second support lug support the rotation of the screw rod.
On the basis of the technical scheme, the platform is provided with through holes for materials to pass through conveniently, and the materials can pass through the through holes on the platform.
On the basis of the technical scheme, the beam is T-shaped, and stably supports the electric hoist to run.
Preferably, the supporting mechanism includes rolling box, headstock, bottom plate, sunken piece, anti-skidding thorn, through-hole, roof, N type nail, connecting plate, recess, the welding of bottom plate top has the rolling box with the headstock, the rolling box sets up headstock one side, the welding of bottom plate below has sunken piece down with anti-skidding thorn, the through-hole is seted up on the bottom plate, the roof welding is in the rolling box with the headstock top, 2 have been seted up to the roof top the recess, the inboard card of recess is equipped with N type nail, N type nail top is provided with the connecting plate, the connecting plate with the roof passes through bolted connection.
On the basis of the technical scheme, the supporting plate is provided with a notch which is convenient for the winch to operate, so that the winch can conveniently hoist materials.
Preferably, one side of the power box is provided with a grid port; the support rollers are provided with 2 rows, and each support roller is in contact with the fixed roller.
Compared with the prior art, the invention has the beneficial effects that:
1. when fixing measures need to be removed, the nut drives the screw rod to rotate, so that the lifting support block drives the support rod, the support disc and the rubber pad to lift, and the safety platform is conveniently displaced;
2. the electric hoist is started to operate to hoist the material to the platform through the through hole in the platform, so that the purpose of conveniently conveying the material to the safety platform is achieved.
3. The special winch equipment is adopted, the supporting mechanism is beneficial to fixing the whole device in multiple aspects, the stability of the device in working is ensured, the power mechanism is beneficial to timely dissipating heat generated by the high-power motor, the service life of the high-power motor is prolonged, and the arrangement of the fixing block, the supporting roller and the fixing roller is beneficial to reducing the abrasion of the steel wire rope and prolonging the service life of the steel wire rope.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is an isometric view of an embodiment 1 of a safety platform for high-altitude construction according to the invention;
FIG. 2 is an enlarged view of the position A in the embodiment 1 of the safety platform for high-altitude building construction according to the present invention;
FIG. 3 is a schematic structural diagram of a feeding mechanism in embodiment 1 of the safety platform for high-altitude building construction of the present invention;
FIG. 4 is a schematic structural view of a lifting block in embodiment 1 of the safety platform for high-altitude building construction according to the present invention;
FIG. 5 is an isometric view of embodiment 2 of a safety platform for high-altitude construction according to the invention;
fig. 6 is a schematic structural view of a first embodiment of a hoist in the present invention;
fig. 7 is a front view of a first embodiment of a hoist in the present invention;
fig. 8 is a left side view of the first embodiment of the hoist in the present invention;
fig. 9 is a sectional view a-a of the first embodiment of the hoist in the present invention;
fig. 10 is a schematic structural view of a second embodiment of a hoist in the present invention.
The reference numerals are explained below:
1. a secure platform; 101. a support; 102. a station; 103. a guardrail; 104. a protective door; 105. climbing a ladder; 106. protecting the fence; 107. a universal wheel; 108. perforating; 2. a fixing mechanism; 201. lifting the supporting block; 202. a strut; 203. supporting a disc; 204. a rubber pad; 205. a lead screw; 206. a first support lug; 207. a nut; 208. a second lug is supported; 3. a feeding mechanism; 301. a cross beam; 302. an electric hoist; 303. erecting a beam; 304. a support plate; 305. a support leg; 306. a winch; 4. a support mechanism; 5. a power mechanism; 401. a rolling box; 402. a power box; 403. a base plate; 404. sinking the block; 405. anti-skid pricks; 406. a through hole; 407. a top plate; 408. an N-shaped frame; 409. a connecting plate; 410. fixing nails; 411. an N-shaped nail; 412. a fixing plate; 413. a groove; 501. a high power motor; 502. a rotating shaft; 503. a confinement ring; 504. a ball bearing; 505. a wire rope; 506. a steering motor; 507. a transmission rod; 508. a rolling opening; 509. a fixed block; 510. a support roller; 511. a fixed roller; 512. a fan.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1-10, the safety platform for high-altitude building construction of the present invention comprises a safety platform 1, a fixing mechanism 2 and a feeding mechanism 3, wherein the safety platform 1 comprises a support 101, a platform 102, a guardrail 103, a protective door 104 and a ladder 105, the upper end of the support 101 is provided with the platform 102, the platform 102 is formed with a through hole 108 for allowing a material to pass through, the material can pass through the through hole 108 on the platform 102, the upper end of the platform 102 is provided with the guardrail 103, the protective door 104 is arranged on the guardrail 103, the front ends of the support 101 and the guardrail 103 are welded with the ladder 105, the ladder 105 is welded with the protective door 106, the lower end of the support 101 is provided with a universal wheel 107, the safety platform 1 is provided with the fixing mechanism 2 for dumping and the feeding mechanism 3 for feeding, the number of the fixing mechanisms 2 is 4, the fixing mechanism 2 is convenient to support the safety platform 1 according, The supporting rod 202 and the supporting disk 203, the lifting support block 201 is welded with a support rod 202, the lifting support block 201 is connected with the support 101 in a sliding mode, the lifting support block 201 can lift on the support 101 in a sliding mode, the support rod 202 is L-shaped, the support rod 202 can drive a support disc 203 to lift conveniently, one end, far away from the lifting support block 201, of the support rod 202 is welded with the support disc 203, the support disc 203 is disc-shaped, the rubber pad 204 is bonded to the bottom of the support disc 203, the lifting support block 201 is connected with a screw rod 205 through threads, the screw rod 205 is vertically arranged and is connected with a first support lug 206 and a second support lug 208 in a rotating mode, the first support lug 206 and the second support lug 208 support the rotation of the screw rod 205, the upper end of the screw rod 205 is welded with a nut 207, a second support lug 208 is arranged above the lifting support block 201, the first support lug 206 is arranged below the lifting support block 201, the first support lug 206 and the second support lug 208 are welded with the; the feeding mechanism 3 comprises a cross beam 301, an electric hoist 302, vertical beams 303, a support plate 304, supporting legs 305 and a winch 306, the vertical beams 303 are welded at two ends of the cross beam 301, the cross beam 301 is T-shaped, the cross beam 301 stably supports the electric hoist 302 to run, the electric hoist 302 is arranged on the cross beam 301, and the lower ends of the vertical beams 303 are welded with the platform 102; the supporting plate 304 is welded with a supporting leg 305 at the lower end, a notch facilitating the operation of the winch 306 is formed in the supporting plate 304, the winch 306 is convenient to hoist materials, the bottom end of the supporting leg 305 is welded with the platform 102, the winch 306 is installed at the top of the supporting plate 304, and the winch 306 is started to enable the lifting rope and the lifting hook to penetrate through the groove in the supporting plate 304 and the through hole 108 in the platform 102 to hoist the materials to the platform 102, so that the purpose of conveniently conveying the materials to the safety platform 1 is achieved.
In the invention, the winch 306 further comprises a supporting mechanism 4 and a power mechanism 5, wherein the power mechanism 5 is arranged on the inner side of the supporting mechanism 4, the supporting mechanism 4 comprises a rolling box 401, a power box 402, a bottom plate 403, a sinking block 404, an anti-skid thorn 405, a through hole 406, a top plate 407, an N-shaped frame 408, a connecting plate 409 and a fixing nail 410, the rolling box 401 and the power box 402 are welded on the top of the bottom plate 403, the rolling box 401 is arranged on one side of the power box 402, a rotating shaft 502 and a transmission rod 507 are fixed on the rolling box 401, the sinking block 404 and the anti-skid thorn 405 are welded on the bottom plate 403, the sinking block 404 is used for fixing the bottom plate 403, the anti-skid thorn 405 prevents the bottom plate from moving, the through hole 406 is arranged on the bottom plate, the through hole 406 is convenient for fixing the bottom plate 403 by using bolts, the top plate 407 is welded on the rolling box 401 and, the connecting plate 409 penetrates through the N-shaped frame 408, the connecting plate 409 is used for fixing a fixing nail 410, the fixing nail 410 penetrates through the connecting plate 409 and is fixed on the ground, the fixing nail 410 is used for fixing the whole device, the power mechanism 5 comprises a high-power motor 501, a rotating shaft 502, a limiting ring 503, a ball 504, a steel wire rope 505, a guide motor 506, a transmission rod 507, a winding port 508, a fixing block 509, a supporting roller 510, a fixing roller 511 and a fan 512, the high-power motor 501 is connected inside a power box 402 in the supporting mechanism 4 through bolts, the high-power motor 501 provides power, the rotating shaft 502 is welded at the output end of the high-power motor 501, the rotating shaft 502 winds the steel wire rope 505, the rotating shaft 502 is connected into the winding box 401 in the supporting mechanism 4 through bearings, the limiting rings 503 are welded at two ends of the rotating shaft 502, the limiting rings 503 prevent the steel wire rope 505 from rubbing against, the limiting ring 503 is connected with the inner wall of a winding box 401 in the supporting mechanism 4 in a rolling way through a ball 504, a steel wire rope 505 is wound on the outer side of a rotating shaft 502, the steel wire rope 505 is used for hoisting materials and the like, a transmission rod 507 is arranged above the rotating shaft 502, the transmission rod 507 controls the winding position of the steel wire rope 505, one end of the transmission rod 507 is welded at the output end of a guide motor 506, the guide motor 506 is used for rotating the transmission rod 507, the guide motor 506 is connected with one side of the winding box 401 in the supporting mechanism 4 through bolts, the steel wire rope 505 extends out of a winding port 508 through the transmission rod 507, the winding port 508 is used for fixing a fixing block 509 and a fixing roller 511, the winding port 508 is arranged in front of the winding box 401 in the supporting mechanism 4, the fixing block 509 is welded above the inner side of the winding port 508 and is used for fixing a supporting roller 510, the fixed roller 511 reduces the friction between the steel wire rope 505 and the winding port 508, the fixed roller 511 is connected with the winding port 508 through a pin shaft, the fan 512 is arranged above the high-power motor 501 and is in screw connection with the supporting mechanism 4, due to heat dissipation of the fan 512, one side of the power box 402 is provided with grid openings, the grid openings are convenient to dissipate heat, the supporting rollers 510 are provided with 2 rows, and each supporting roller 510 is in contact with the fixed roller 511.
When the special winch is used, firstly, the sinking block 404 is fixed under the ground, so that the anti-skid pricks 405 contact the ground, then the connecting plate 409 extends into the N-shaped frame 408 and is fixed by the fixing nails 410, finally, bolts penetrate through the through holes 406 to fix the whole device firmly, then the high-power motor 501 is started, the steel wire rope 505 is tightly wound on the rotating shaft 502 under the action of the guide motor 506 driving the transmission rod 507, the steel wire rope 505 extrudes the fixing roller 511 at the winding port 508, and the supporting roller 510 supports the fixing roller 511 to prevent the fixing roller 511 from deforming, so that the purpose of protecting the steel wire rope 505 is achieved by rolling friction between the steel wire rope 505 and the fixing roller 511.
In the invention, after further optimization, the support mechanism 4 further comprises a rolling box 401, a power box 402, a bottom plate 403, a sinking block 404, an anti-skid thorn 405, a through hole 406, a top plate 407, an N-shaped nail 411, a fixing plate 412 and a groove 413, wherein the rolling box 401 and the power box 402 are welded above the bottom plate 403, the bottom plate 403 is used for fixing the rolling box 401 and the power box 402, the rolling box 401 is arranged at one side of the power box 402, the rolling box 401 is used for fixing a rotating shaft 502 and a driving rod 507, the sinking block 404 and the anti-skid thorn 405 are welded below the bottom plate 403, the sinking block 404 is used for fixing the bottom plate 403, the anti-skid thorn 405 prevents the bottom plate 403 from moving, the through hole 406 is arranged on the bottom plate 403, the through hole 406 is convenient for fixing the bottom plate 403 by using bolts, the top plate 407 is welded above the rolling box 401 and the power box 402, 2 grooves 413 are arranged above the top plate 407, the N-shaped nail 411 is used for fixing the whole device, a fixing plate 412 is arranged above the N-shaped nail 411, the fixing plate 412 is used for fixing the N-shaped nail 411 on the top plate 407, and the fixing plate 412 is connected with the top plate 407 through bolts. In the structure, when the winch is used, firstly, the sinking block 404 is fixed under the ground, so that the anti-skid thorn 405 contacts the ground, then the N-shaped nail 411 is clamped in the groove 413, the N-shaped nail 411 is nailed into the ground, then the fixing plate 412 is used for pressing the N-shaped nail 411, finally, a bolt penetrates through the through hole 406 for fixing, so that the whole device is firmly fixed, then the high-power motor 501 is started, the steel wire rope 505 is tightly wound on the rotating shaft 502 under the action of the driving transmission rod 507 driven by the guide motor 506, the steel wire rope 505 extrudes the fixing roller 511 at the winding port 508, and the supporting roller 510 supports the fixing roller 511 to prevent the fixing roller 511 from deforming, so that the purpose of protecting the steel wire rope 505 is achieved through rolling friction between the steel wire.
The working principle and the using process of the invention are as follows: utilize nut 207 to drive behind the lead screw 205 and can make lift prop piece 201 drive branch 202, prop up and down 203 and rubber pad 204 go up and down, just also can make prop up and down 203 and rubber pad 204 cooperation support safety platform 1, when needs get rid of the fixed measure, utilize nut 207 to drive lead screw 205 reversal, make lift prop piece 201 drive branch 202, prop up 203 and rubber pad 204 and rise, make things convenient for the displacement of safety platform 1, consequently, can strengthen the stability of safety platform 1 and prevent toppling over, and can get rid of the displacement that makes things convenient for safety platform 1 behind the fixed measure, start electric block 302 and move and hang the material to the platform 102 through perforation 108 on the platform 102, consequently, realized conveniently sending the material to the mesh on the safety platform 1.
It should be noted that the above-mentioned embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the technical solutions, and although the applicant has described the invention in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions made on the technical solutions of the present invention can not be made within the spirit and scope of the technical solutions of the present invention and shall be covered by the claims of the present invention.
Claims (10)
1. The utility model provides a safety platform for high altitude building construction, includes safety platform (1), fixed establishment (2), feed mechanism (3), safety platform (1) includes support (101), platform (102), guardrail (103), guard gate (104), cat ladder (105), support (101) upper end is equipped with platform (102), platform (102) upper end is equipped with guardrail (103), be equipped with on guardrail (103) guard gate (104), support (101) with the welding of guardrail (103) front end has cat ladder (105), the welding has guard rail (106) on cat ladder (105), support (101) lower extreme is equipped with universal wheel (107), its characterized in that: the safety platform (1) is provided with a fixing mechanism (2) for dumping and a feeding mechanism (3) for feeding, the fixing mechanism (2) comprises a lifting support block (201), a support rod (202), a support disc (203), a rubber pad (204) and a lead screw (205), the support rod (202) is welded on one side of the lifting support block (201), the support disc (203) is welded on one end, far away from the lifting support block (201), of the support rod (202), the support disc (203) is disc-shaped, the rubber pad (204) is bonded on the bottom of the support disc (203), the lead screw (205) is connected onto the lifting support block (201) through threads, a nut (207) is welded on the upper end of the lead screw (205), a second support lug (208) is arranged above the lifting support block (201), and a first support lug (206) of the lifting support block (201); the feeding mechanism (3) comprises a cross beam (301), an electric hoist (302), vertical beams (303), support plates (304), support legs (305) and a winch (306), wherein the vertical beams (303) are welded at two ends of the cross beam (301), the electric hoist (302) is arranged on the cross beam (301), and the lower ends of the vertical beams (303) are welded with the platform (102); the supporting leg (305) is welded at the lower end of the supporting plate (304), the bottom end of the supporting leg (305) is welded with the platform (102), and the winch (306) is installed at the top of the supporting plate (304); the winch (306) comprises a supporting mechanism (4) and a power mechanism (5), wherein the power mechanism (5) is arranged on the inner side of the supporting mechanism (4); the supporting mechanism (4) comprises a rolling box (401), a power box (402), a bottom plate (403), a sinking block (404), an anti-skid thorn (405), a through hole (406), a top plate (407), an N-shaped frame (408), a connecting plate (409) and a fixing nail (410), the coiling box (401) and the power box (402) are welded above the bottom plate (403), the coiling box (401) is arranged at one side of the power box (402), the sinking block (404) and the anti-skid thorn (405) are welded below the bottom plate (403), the through hole (406) is arranged on the bottom plate (403), the top plate (407) is welded above the coiling box (401) and the power box (402), 2N-shaped frames (408) are welded above the top plate (407), the connecting plate (409) penetrates through the N-shaped frames (408), the fixing nail (410) penetrates through the connecting plate (409) to be fixed on the ground; the power mechanism (5) comprises a high-power motor (501), a rotating shaft (502), a limiting ring (503), balls (504), a steel wire rope (505), a guide motor (506), a transmission rod (507), a winding port (508), a fixing block (509), a supporting roller (510), a fixing roller (511) and a fan (512), wherein the high-power motor (501) is connected inside a power box (402) in the supporting mechanism (4) through bolts, the rotating shaft (502) is welded at the output end of the high-power motor (501), the rotating shaft (502) is connected in a winding box (401) in the supporting mechanism (4) through a bearing, the limiting ring (503) is welded at two ends of the rotating shaft (502), the balls (504) are embedded in one side of the limiting ring (503), and the inner wall of the winding box (401) in the supporting mechanism (4) are in rolling connection through the balls (504), the winding of pivot (502) outside has wire rope (505), transfer line (507) sets up pivot (502) top, transfer line (507) one end is welded the output of direction motor (506), direction motor (506) pass through bolted connection in winding box (401) one side in supporting mechanism (4), wire rope (505) are walked around transfer line (507) stretch out winding mouth (508), winding mouth (508) are seted up winding box (401) the place ahead in supporting mechanism (4), the welding of winding mouth (508) inboard top has fixed block (509), there is back-up roll (510) through the round pin hub connection between fixed block (509), back-up roll (510) below roll connection has fixed roller (511), fixed roller (511) with winding mouth (508) pass through the round pin hub connection, the fan (512) is arranged above the high-power motor (501) and is in screw connection with the supporting mechanism (4).
2. The safety platform for high-altitude building construction according to claim 1, characterized in that: the lifting support block (201) is connected with the support (101) in a sliding mode, and the support rod (202) is L-shaped.
3. The safety platform for high-altitude building construction according to claim 2, characterized in that: the first support lug (206) and the second support lug (208) are welded with the bracket (101).
4. The safety platform for high-altitude building construction according to claim 3, characterized in that: the number of the fixing mechanisms (2) is 4.
5. The safety platform for high-altitude building construction according to claim 4, wherein: the lead screw (205) is vertically arranged and is rotationally connected with the first support lug (206) and the second support lug (208).
6. The safety platform for high-altitude building construction according to claim 5, wherein: the platform (102) is formed with perforations (108) to facilitate passage of the material therethrough.
7. The safety platform for high-altitude building construction according to claim 6, wherein: the cross beam (301) is T-shaped.
8. The safety platform for high-altitude building construction according to claim 7, wherein: the supporting mechanism (4) further comprises a rolling box (401), a power box (402), a bottom plate (403), a sinking block (404), an anti-skidding thorn (405), a through hole (406), a top plate (407), N-shaped nails (411), a fixing plate (412) and a groove (413), wherein the rolling box (401) and the power box (402) are welded above the bottom plate (403), the rolling box (401) is arranged on one side of the power box (402), the sinking block (404) and the anti-skidding thorn (405) are welded below the bottom plate (403), the through hole (406) is arranged on the bottom plate (403), the top plate (407) is welded above the rolling box (401) and the power box (402), 2 grooves (413) are arranged above the top plate (407), the N-shaped nails (411) are arranged on the inner side of the groove (413) in a clamped mode, and the fixing plate (412) is arranged above the N-shaped nails (411), the fixing plate (412) is connected with the top plate (407) through bolts.
9. The safety platform for high-altitude building construction according to claim 8, wherein: the support plate (304) is formed with a notch facilitating the operation of the winch (306).
10. The safety platform for high-altitude building construction according to claim 9, wherein: a grid opening is formed in one side of the power box (402); the support rollers (510) are provided in 2 rows, and each of the support rollers (510) is in contact with the fixed roller (511).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911172306.4A CN111005544A (en) | 2019-11-26 | 2019-11-26 | Safety platform for high-altitude building construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911172306.4A CN111005544A (en) | 2019-11-26 | 2019-11-26 | Safety platform for high-altitude building construction |
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| Publication Number | Publication Date |
|---|---|
| CN111005544A true CN111005544A (en) | 2020-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911172306.4A Pending CN111005544A (en) | 2019-11-26 | 2019-11-26 | Safety platform for high-altitude building construction |
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| Country | Link |
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| CN (1) | CN111005544A (en) |
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| CN112942775A (en) * | 2021-01-29 | 2021-06-11 | 中建七局第二建筑有限公司 | Installation operation platform for housing construction |
| CN113565304A (en) * | 2021-08-30 | 2021-10-29 | 云南省建设投资控股集团有限公司 | Movable operation trolley capable of lifting materials |
| CN115182564A (en) * | 2022-08-19 | 2022-10-14 | 中建港航局集团有限公司 | Construction cross operation supporting platform |
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Application publication date: 20200414 |
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