CN113356547A - Safe and stable supervision platform device and supervision method through same - Google Patents
Safe and stable supervision platform device and supervision method through same Download PDFInfo
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- CN113356547A CN113356547A CN202110693119.1A CN202110693119A CN113356547A CN 113356547 A CN113356547 A CN 113356547A CN 202110693119 A CN202110693119 A CN 202110693119A CN 113356547 A CN113356547 A CN 113356547A
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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
- E04G1/18—Scaffolds primarily resting on the ground adjustable in height
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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
- 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
- E04G5/001—Safety or protective measures against falling down relating to scaffoldings
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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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/16—Struts or stiffening rods, e.g. diagonal rods
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Abstract
The application relates to a safe and stable supervision platform device and a supervision method through the same, relating to the technical field of supervision construction, wherein the supervision platform device comprises a main supporting column, the top of the main supporting column is connected with a double-end motor, and a cable is wound on an output shaft of the double-end motor; a supervision platform is sleeved on the periphery of the main support column, and one end of the cable far away from the double-end motor is fixed on the supervision platform; one side of the supervision platform, which faces the main support column, is connected with a rotating wheel, the side wall of the main support column is provided with a sliding groove, and the rotating wheel is embedded in the sliding groove and is connected with the sliding groove in a sliding manner; the inner wall of the sliding groove is connected with an electromagnet, and the rotating wheel and the electromagnet are arranged in a magnetic attraction manner. The application can improve the safety and stability of the supervision platform. The main supervision personnel are through the construction situation in the whole construction site of the comprehensive supervision of supervision platform, and the supervision work of other supervision personnel of direct clear deployment of the real-time condition according to the scene of the main supervision personnel of being convenient for, are convenient for improve the supervision efficiency of job site.
Description
Technical Field
The application relates to the field of supervision construction, in particular to a safe and stable supervision platform device and a supervision method through the same.
Background
The unit which is entrusted by the first party and carries out project supervision according to project construction documents approved by the country, laws and regulations related to project construction, project construction supervision contracts and other project construction contracts is called a supervision unit, the supervision unit needs to have related qualification, and supervision personnel represent the first party to carry out supervision on the project construction of the second party. General supervision personnel can stand on the engineering supervision platform to supervise the construction site.
Chinese patent with publication number CN212391724U discloses an engineering quality supervision platform, which comprises a base, wherein a support frame is fixedly mounted at the top of the base, a guard plate is fixedly mounted at the bottom of the left side of the support frame, a motor box is fixedly mounted at the bottom of the right side of the support frame, an operation table is movably mounted in the middle of the left side of the support frame, elastic support legs are fixedly mounted at the bottom of the operation table, and a searchlight is fixedly mounted at the top of the support frame; the top of the inner wall of the support frame is fixedly provided with a fixed plate, the inside of the fixed plate is rotatably provided with a rotating wheel, the outer wall of the rotating wheel is provided with a steel cable, the middle of the top of the inner wall of the support frame is fixedly provided with a safety rope, and the bottom of the safety rope is fixedly provided with a trapezoidal block; one end fixedly connected with connecting block of steel cable, the bottom fixed mounting of connecting block has the connecting seat.
To the correlation technique among the above-mentioned, the inventor thinks that the lift of managing the platform is realized mainly to rely on the receipts of steel cable to unreel to the platform of managing among the correlation technique, because reasons such as the reason that blows among the natural environment, the reason that the prisoner walked on managing the platform, at the lift in-process of managing the platform, the platform of managing takes place to rock easily for the prisoner stands unstably on managing the platform, thereby causes the incident easily.
Disclosure of Invention
In order to solve the problem that the supervision platform is easy to shake to cause safety accidents, the application provides a safe and stable supervision platform device and a supervision method through the supervision platform device.
In a first aspect, the application provides a safe and stable supervision platform device, which adopts the following technical scheme:
a safe and stable supervision platform device comprises a main supporting column, wherein the top of the main supporting column is connected with a double-end motor, and a cable is wound on an output shaft of the double-end motor; a supervision platform is sleeved on the periphery of the main supporting column, and one end of the cable far away from the double-end motor is fixed on the supervision platform; one side, facing the main support column, of the supervision platform is connected with a rotating wheel, a sliding groove is formed in the side wall of the main support column, and the rotating wheel is embedded in the sliding groove and connected with the sliding groove in a sliding mode; the inner wall of the sliding groove is connected with an electromagnet, and the rotating wheel and the electromagnet are arranged in a magnetic attraction manner.
Through adopting above-mentioned technical scheme, thereby double-end motor is used for receiving and releasing the reel hawser and makes supervision platform go up and down, adopts double-end motor, and hoist and mount supervision platform that can be comparatively balanced. When the prison platform is at the in-process that rises, because the direction of main support column, though adopt hawser lift prison platform, the difficult emergence of prison platform is rocked. The arrangement of the position of the supervision platform is convenient for supervision personnel to supervise a construction site through the supervision platform in a relatively comprehensive mode.
Under the cooperation of the rotating wheel and the sliding groove, the supervision platform can be lifted directionally, the hidden danger that the supervision platform rotates around the periphery of the main supporting column can be reduced, and the stability of the supervision platform is promoted. In the process that the rotating wheel moves towards the top of the main supporting column, the rotating wheel is always magnetically attracted with the electromagnet, and the stability of the supervision platform during moving can be better improved. When the supervision platform stops lifting, under the magnetic attraction of the rotating wheels and the electromagnets, the shaking of the supervision platform caused by wind blowing and personnel walking can be reduced, the stability of the supervision platform at high altitude can be improved, and therefore safety accidents caused by unstable standing of supervision personnel can be reduced.
Optionally, a first diagonal bracing column is connected to a side wall of one end, close to the double-end motor, of the main support column, corresponding to an output shaft of the double-end motor, a support ring is connected to one end, far away from the main support column, of the first diagonal bracing column, the support ring is sleeved on the periphery of the output shaft of the corresponding double-end motor, and the support ring supports the output shaft of the double-end motor; the cable is located between the support ring and the double-ended motor body.
Through adopting above-mentioned technical scheme, when double-end motor's output shaft passes through hawser support supervision platform, the setting of first bracing strut and support ring can be used for the auxiliary stay double-end motor's output shaft, thereby reduces double-end motor's output shaft and incline towards ground and lead to the condition emergence of slippage on the output shaft of hawser from double-end motor, is convenient for promote the security of supervision platform.
Optionally, the supervision platform bottom is provided with the first safety mechanism who is used for supplementary supervision platform lift direction.
Through adopting above-mentioned technical scheme, the setting of first safety mechanism can assist when managing the platform and go up and down to manage the platform orientation, reduces rocking of managing the platform to promote the stability of managing the platform.
Optionally, the first safety mechanism includes a second inclined strut, one end of the second inclined strut is fixed to the bottom of the supervision platform, and the other end of the second inclined strut is inclined towards the periphery of the main strut; the one end of second bracing piece towards the main tributary dagger is connected with the gear, the mounting groove has been seted up to the main tributary dagger periphery wall, the mounting groove in-connection has the rack that extends the setting along main tributary dagger direction of height, the gear sets up with the rack toothing that corresponds.
By adopting the technical scheme, the second inclined supporting column, the main supporting column and the bottom of the supervision platform form an approximately triangular structure, so that the supervision platform is supported in high altitude. The gear and the rack are arranged, so that the supervision platform can be lifted directionally, and the locking supervision platform can be assisted when the supervision platform stops moving. When the cable breaks, the meshing of the gear and the rack can reduce the potential safety hazard that the supervision platform suddenly inclines to cause the supervision personnel to accidentally lose feet. When the mooring rope is broken, the meshing of the gear and the rack can also be beneficial to buffering the descending trend of the supervision platform, and the risk of accidents of supervision personnel is reduced.
Optionally, a second safety mechanism for buffering the monitoring platform to descend is arranged at the bottom of the monitoring platform.
Through adopting above-mentioned technical scheme, second safety mechanism can be used for buffering the supervision platform when the unexpected slippage of hawser or fracture, reduces the severity of accident.
Optionally, the second safety mechanism includes a third diagonal brace, one end of the third diagonal brace is fixed to the ground, the other end of the third diagonal brace is inclined towards the outer wall of the main brace, and the third diagonal brace is fixedly connected with the main brace; the bottom of the supervision platform is hinged with a buffer column, one end of the buffer column, far away from the supervision platform, is connected with a friction block, an inclined support groove extending along the length direction of the third inclined support column is formed in the third inclined support column, and the friction block is embedded in the inclined support groove and is connected with the inclined support groove in a sliding manner; the mouth of the diagonal bracing groove is provided with an anti-falling part for preventing the friction block from falling off the diagonal bracing groove.
Through adopting above-mentioned technical scheme, the third bearing diagonal post can the auxiliary stay main tributary dagger, the stability of auxiliary promotion main tributary dagger. When the supervision platform descends, the buffer column rotates along with the buffer column, so that the friction block slides in the inclined strut groove, the descending speed of the supervision platform is slowed down until stable through the friction of the friction block, and the injury to an operator can be reduced.
The anti-falling piece is used for reducing the hidden danger that the friction block breaks away from the inclined supporting groove, and the buffering stability of the supervision platform is improved.
Optionally, a friction plate is embedded in the inclined strut groove, a friction bump is connected to the friction plate, and the friction block is abutted to the friction plate.
Through adopting above-mentioned technical scheme, the increase frictional force of all being convenient for is in the setting of clutch blocks and friction plate butt and friction bump, and the setting of friction bump is convenient for slow down the wearing and tearing of friction plate, promotes the life of friction plate.
Optionally, the anticreep piece includes the anticreep board, the anticreep board is installed in bracing groove notch department just the orthographic projection of anticreep board falls in bracing groove tank bottom.
Through adopting above-mentioned technical scheme, the setting of anticreep board for the width of bracing groove notch is less than the groove width of bracing groove tank bottom department, when the clutch blocks is greater than the width of bracing groove notch, can reduce the hidden danger that the clutch blocks breaks away from the bracing groove.
Optionally, one side of the friction block, which faces the anti-falling plate, is connected with an installation plate, a ball is embedded in the installation plate, one side of the anti-falling plate, which faces the installation plate, is provided with an embedding groove, and one end of the ball, which extends out of the installation plate, extends into the embedding groove and is arranged in a rolling manner along the length direction of the embedding groove; the anti-drop plate is magnetically attracted with the ball.
By adopting the technical scheme and the arrangement of the mounting plate, the hidden danger of the deformation of the friction block can be reduced, and the situation that the friction block is separated from the inclined supporting groove is favorably reduced. The ball and the magnetic attraction of the anti-falling plate can reduce the hidden trouble that the ball breaks away from the embedding groove, can ensure that the ball rolls along the length direction of the embedding groove stably, provide guidance for the displacement of the friction block, and reduce the hidden trouble that the friction block breaks away from the embedding groove due to stress deformation. In the quick falling process of the supervision platform, the condition that the friction block cannot slide along the inclined strut groove due to the deviation can be reduced, the smoothness of sliding of the friction block is convenient to promote, and the descending stability of the supervision platform is convenient to promote.
In a second aspect, the supervision method for supervision through a safe and stable supervision platform device provided by the present application adopts the following technical scheme:
a method for proctoring through a safe and stable proctoring platform comprises the following steps:
s1: a main supervisor logs on the supervision platform;
s2: starting the double-end motor, winding the cable by the double-end motor to enable the supervision platform to ascend, and sliding and ascending the rotating wheel along the extending direction of the sliding groove all the time under the adsorption of the electromagnet; the supervision platform is lifted to the visual field of a main supervisor to stop when the whole construction site is monitored;
s3: a main supervisor patrols around the main support column on the supervision platform, and simultaneously contacts other supervisors to perform patrol supervision and side station supervision on the whole construction site, so that the supervisors perform witness sampling, parallel measurement, parallel test and other operations on the construction buildings in the construction site;
s4: and regularly summarizing construction progress and construction quality data.
Through adopting above-mentioned technical scheme, main prisoner can be through the construction conditions in the comparatively full aspect of the whole construction site of inspection of supervision platform, and the main prisoner of being convenient for directly just clear and definite other prisoners of allotment carry out the supervision work according to the real-time condition on scene to be convenient for improve the supervision efficiency of job site.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through the setting of supervision platform device, can play and make the main supervision personnel through the comparatively full aspect's of supervision platform construction situation in the whole construction site of supervision, and the main supervision personnel of being convenient for carry out the supervision work according to the direct and clear other supervisors of allotment of the real-time condition on scene to be convenient for improve the effect of the supervision efficiency of job site.
2. Through the arrangement of the main support column, the double-end motor, the rotating wheel, the sliding groove and the electromagnet, the safety and the stability of the supervision platform can be improved when the supervision platform rises and stops, and the effect of safety accidents caused by unstable standing of supervision personnel can be reduced;
3. through the arrangement of the first support column and the first support ring, the situation that the output shaft of the double-head motor inclines towards the ground so as to cause the cable to slip from the output shaft of the double-head motor can be reduced, and the effect of improving the safety of the supervision platform is facilitated;
4. through the setting of first safety mechanism and second safety mechanism, can play when the slippage or fracture take place for the hawser, supplementary buffering manages the effect of platform, is favorable to promoting the security of managing the platform.
Drawings
Fig. 1 is a schematic overall structure diagram of a proctoring platform device according to an embodiment of the present application.
Fig. 2 is a schematic cross-sectional structural diagram of a proctoring platform device according to an embodiment of the present application.
Fig. 3 is a partially enlarged schematic view of a portion a in fig. 1.
Fig. 4 is a schematic view of a connection structure of the second safety mechanism and the detachment prevention member according to the embodiment of the present application.
Fig. 5 is a schematic view of the exploded structure of the second safety mechanism and the release preventing member shown in fig. 4.
Description of reference numerals: 1. a main support column; 2. a staircase; 3. a hoisting mechanism; 31. a double-headed motor; 32. a cable; 33. an extension rod; 34. a first bracing column; 35. a support ring; 4. a platform mechanism; 41. a supervision platform; 411. a platform plate; 412. an inner baffle; 413. an outer baffle; 414. a mounting ring; 42. connecting columns; 43. a rotating shaft; 44. a rotating wheel; 45. a sliding groove; 46. an electromagnet; 5. a first safety mechanism; 51. a second bracing column; 52. a gear; 53. a rack; 54. mounting grooves; 6. a second safety mechanism; 61. a third bracing column; 62. a buffer column; 63. a diagonal bracing slot; 64. a friction plate; 65. rubbing the salient points; 66. a friction block; 7. a drop-off prevention member; 71. an anti-drop plate; 72. mounting a plate; 73. an embedding groove; 74. and a ball.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses safety and stability's supervision platform device. Referring to fig. 1, a safe and stable supervision platform device comprises a main support column 1, one end of which is inserted into the ground, and the main support column 1 is vertically arranged. The main tributary dagger 1 is gone up from last to having set gradually down and has lifted by crane mechanism 3, platform mechanism 4, first safety gear 5 and second safety gear 6, and platform mechanism 4 is including managing platform 41, and the periphery of main tributary dagger 1 is located and slides for main tributary dagger 1 outer wall to managing platform 41 cover. The lifting mechanism 3 is installed on the top of the main support column 1 and used for lifting the supervision platform 41, the first safety mechanism 5 is used for assisting the lifting guide of the supervision platform 41, and the second safety mechanism 6 is used for slowing down the descending trend of the supervision platform 41 and improving the stability and the safety of the supervision platform 41 under the unexpected condition. Be provided with stair 2 on the ground, stair 2 are located one side of main tributary dagger 1, and stair can slide towards the entrance of managing platform 41, and the personnel of being convenient for to manage step up and manage platform 41.
Referring to fig. 1 and 2, the hoisting mechanism 3 includes two sets of double-headed motors 31 and cables 32, the double-headed motors 31 may be arranged in two sets, the two double-headed motors 31 are arranged in parallel, and the cables 32 are wound around the output shafts of the double-headed motors 31. In order to match with the actual working condition, an extension rod 33 is welded on the output shaft of the double-head motor 31, and the extension rod 33 and the output shaft of the double-head motor 31 are coaxially arranged; the cable 32 is wound around the outer peripheral wall of the extension rod 33, and one end of the cable 32 far from the extension rod 33 is fixed on the supervision platform 41. The double-end motor 31 rotates to drive the cable 32 to be wound and unwound, so that the supervision platform 41 is lifted and lowered. The cable 32 in this embodiment is a wire rope.
The main tributary strut 1 keeps away from the one end lateral wall welding on ground has first bracing piece 34, and first bracing piece 34 corresponds the output shaft setting of double-end motor 31, and just first bracing piece 34 is located the output shaft below of the double-end motor 31 that corresponds. One end of the first bracing column 34, which is far away from the main bracing column 1, is connected with a support ring 35, the support ring 35 is fixedly sleeved on the periphery of the corresponding extension rod 33, and the support ring 35 is located on the outer peripheral wall of one end of the extension rod 33, which is far away from the double-end motor 31. The support ring 35 may be a complete ring or an incomplete ring, as long as it can support the extension rod 33. The cable 32 is wound around the extension rod 33 between the support ring 35 and the double-headed motor 31. Under the auxiliary support of the second bracing column 51, the hidden danger that one end of the extension rod 33 far away from the double-end motor 31 inclines towards one side of the ground can be reduced, and then the situation that the rolled cable 32 slips and bumps the supervision platform 41 when being wound and unwound is reduced.
Referring to fig. 2 and 3, the supervision platform 41 includes a platform plate 411, an inner baffle 412 and an outer baffle 413, the platform plate 411 is circular and horizontally disposed, and the platform plate 411 is sleeved on the periphery of the main support column 1. The inner barrier 412 is installed at a side of the stage plate 411 facing the outer circumferential wall of the main support column 1, and the outer barrier 413 is installed at a side of the stage plate 411 facing away from the outer circumferential wall of the main support column 1. The inner and outer barriers 412 and 413 are vertically disposed and extend toward a side away from the ground for protecting a proctoring person located on the platform board 411. The end of the inner panel 412 remote from the ground is connected to a mounting ring 414, a mounting ring 414 is disposed below each cable 32, the cable 32 is tied to the mounting ring 414, and the end of the cable 32 passing through the mounting ring 414 is welded to the side wall of the cable 32 by welding.
Referring to fig. 2, the platform mechanism 4 further includes a connection column 42, a rotation shaft 43 and a rotation wheel 44, a plurality of sliding grooves 45 are formed on the side wall of the main support column 1, and in this embodiment, four sliding grooves 45 extending along the length direction of the main support column 1 are formed on the main support column 1. The connecting columns 42 are horizontally arranged, two connecting columns 42 are in one group, one end of each group of two connecting columns 42 is welded on one side of the inner baffle plate 412 facing the main supporting column 1, and the other end of each group of two connecting columns 42 extends into the corresponding sliding groove 45. And a rotating shaft 43 is fixedly connected between each group of two connecting columns 42, and the axis of the rotating shaft 43 is vertical to the axis of the connecting column 42. The rotating wheel 44 is sleeved on the outer peripheral wall of the rotating shaft 43 and is rotatably connected with the rotating shaft 43. The rotating wheel 44 is located in the sliding groove 45 and connected with the sliding groove 45 in a sliding mode, the bottom wall of the sliding groove 45 is connected with the electromagnet 46, the electromagnet 46 extends along the length direction of the sliding groove 45, and the rotating wheel 44 is made of a magnet material or the peripheral wall of the rotating wheel 44 is coated with the magnet material, so that the electromagnet 46 and the rotating wheel 44 can be in a magnetic attraction state. In this embodiment, the outer peripheral wall of the rotating wheel 44 is coated with a magnet material. When the cable 32 is lifted to move the supervision platform 41 to ascend, the supervision platform 41 can stably keep ascending vertically under the guidance of the rotating wheel 44 and the sliding groove 45. In the state where the electromagnet 46 is magnetically attracted to the rotary wheel 44, the probability of the shaking of the monitoring platform 41 caused by wind blowing or the movement of a person is small regardless of whether the monitoring platform 41 is lifted or stopped.
Referring to fig. 1 and 2, the first safety mechanism 5 includes a second inclined strut 51, a gear 52 and a rack 53, the second inclined strut 51 having one end fixed to a side of the deck 411 facing the ground and disposed adjacent to the outer barrier 413 and the other end inclined toward the outer circumferential wall of the main strut 1. Main tributary dagger 1 periphery wall has seted up mounting groove 54, and mounting groove 54 is located sliding groove 45 below, and mounting groove 54 extends the setting along the direction of height of main tributary dagger 1. A vertically arranged rack 53 is connected to any one of the groove walls of the mounting groove 54, one end of the second diagonal brace 51, which is far away from the platform plate 411, extends into the mounting groove 54 and is connected with a rotatably arranged gear 52, and the gear 52 is meshed with the rack 53. In the case that part of the cable 32 slips or breaks, the engagement of the gear 52 and the rack 53 can assist the lifting and guiding of the supervision platform 41; when the power is off, the magnetic force of the electromagnet 46 disappears, and the supervision platform 41 can be stably kept in a vertically descending state under the meshing of the gear 52 and the rack 53.
Referring to fig. 2 and 4, the second safety mechanism 6 includes a third inclined strut 61 and a buffer strut 62, one end of the third inclined strut 61 is fixedly connected to the ground, the other end of the third inclined strut is fixedly connected to the main strut 1, and a triangular support structure is formed among the third inclined strut 61, the ground and the main strut 1 to stably support the main strut 1. One side of the third diagonal bracing column 61 is provided with a diagonal bracing groove 63 extending along the length direction of the third diagonal bracing column 61. The inner wall of the inclined supporting groove 63 is connected with a friction plate 64, and the friction plate 64 is provided with a plurality of integrally formed friction salient points 65. The friction plate 64 and the friction salient points 65 are made of silica gel.
Referring to fig. 2 and 4, the buffer column 62 is located below the platform plate 411 and is disposed near the inner baffle 412, one end of the buffer column 62 is hinged to the platform plate 411, and the other end is connected to the friction block 66. One end of the buffer column 62, at which the friction block 66 is disposed, is inclined toward the end away from the main support column 1, and the friction block 66 is embedded in the inclined support groove 63 and disposed in abutment with the friction plate 64.
Referring to fig. 4 and 5, the mouth of the bracing groove 63 is provided with a retaining member 7 for preventing the friction block 66 from separating from the bracing groove 63, the retaining member 7 comprises a retaining plate 71, a mounting plate 72 and balls 74, the retaining plate 71 is mounted at the notch of the bracing groove 63 and extends along the length direction of the bracing groove 63, the orthographic projection of the retaining plate 71 falls at the bottom of the bracing groove 63, the mounting plate 72 is connected to one side of the friction block 66 facing the retaining plate 71, the retaining plate 71 is magnetically connected with the mounting plate 72, and the buffering effect of the buffering column can be better enhanced. The retaining plate 71 has an insertion groove 73 formed on a side thereof facing the mounting plate 72, and the insertion groove 73 extends in the longitudinal direction of the retaining plate 71. The mounting plate 72 is embedded with balls 74, one end of each ball 74 extending out of the mounting plate 72 extends into the embedding groove 73 and rolls along the length direction of the embedding groove 73, and the balls 74 are magnetically connected with the anti-falling plate 71.
The implementation principle of the supervision platform device of the embodiment of the application is as follows: firstly, the double-end motor 31 unreels the cable 32, when the rotating wheel 44 closest to the ground is displaced to the lowest position of the sliding groove 45, the supervision platform 41 is located at the lowest position where the supervision platform can descend, the electromagnet 46 is in an open state at the moment, and the rotating wheel 44 and the electromagnet 46 are in magnetic attraction, so that the supervision platform 41 stably stays at the lowest position. The stairway 2 is then pushed to the entrance of the prison platform 41, the entrance of the prison platform 41 being located on the outer barrier 413. After the main prisoner climbs onto the prison platform 41, the double-end motor 31 is started again, and the prison platform 41 is lifted up through rolling the hawser 32, so that the main prisoner can see the whole of the whole construction site gradually and supervise the whole construction site.
When part of the cable 32 is accidentally slipped or broken, the monitoring platform 41 is sleeved on the main support column 1, and the shaking amplitude and the inclination amplitude of the monitoring platform 41 are small in a short time under the guidance of the rotating wheel 44 and the sliding groove 45. In the process of unwinding the cable 32, the power supply connected to the electromagnet 46 is turned off, so that the supervision platform 41 is lowered conveniently. At this time, the supervision platform 41 descends, under the meshing of the gear 52 and the rack 53, the effect of assisting the supervision platform 41 to descend directionally is achieved, and the descending trend of the supervision platform 41 can be assisted and buffered through the friction between the gear 52 and the rack 53. In the process of descending the supervision platform 41, one end of the buffer column 62, which is far away from the supervision platform 41, gradually inclines towards one side, which is far away from the main support column 1, under the friction of the friction block 66, the friction plate 64 and the friction salient points 65, the falling trend of the supervision platform 41 can be further slowed down, and the sudden and rapid descending of the supervision platform 41 is reduced to cause accidents of main supervision personnel. Be favorable to slowing down the whereabouts trend of managing platform 41 through first safety mechanism 5 and second safety mechanism 6 for managing platform 41 slowly descends, is convenient for promote the security and the stability of managing platform 41, when the accident takes place, can strive for more time for the rescue is located the main personnel of managing on managing platform 41.
The embodiment of the application also discloses a method for supervising through the safe and stable supervision platform. Referring to fig. 1 and 2, a method for proctoring through a secure and stable proctoring platform includes the following steps:
s1: the main supervisor logs on the supervisor platform 41;
s2: starting the double-head motor 31, winding the cable 32 by the double-head motor 31 to enable the supervision platform 41 to ascend, and sliding and ascending the rotating wheel 4 along the extending direction of the sliding groove 45 all the time under the adsorption of the electromagnet 46; the supervision platform 41 is stopped when rising to the visual field of the main supervision personnel to monitor the whole construction site;
s3: a main supervisor patrols around the main support column 1 on the supervision platform 41 and simultaneously contacts other supervisors to perform patrol supervision and side station supervision on the whole construction site, so that the supervisors perform witness sampling, parallel measurement, parallel test and other operations on the construction buildings in the construction site;
s4: the main supervision personnel gather construction progress and construction quality data regularly.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a safety and stability's supervision platform device which characterized in that: the device comprises a main supporting column (1), wherein the top of the main supporting column (1) is connected with a double-end motor (31), and a cable (32) is wound on an output shaft of the double-end motor (31); the monitoring platform (41) is sleeved on the periphery of the main supporting column (1), and one end, far away from the double-end motor (31), of the cable (32) is fixed on the monitoring platform (41); one side, facing the main supporting column (1), of the supervision platform (41) is connected with a rotating wheel (44), a sliding groove (45) is formed in the side wall of the main supporting column (1), and the rotating wheel (44) is embedded in the sliding groove (45) and is connected with the sliding groove (45) in a sliding mode; the inner wall of the sliding groove (45) is connected with an electromagnet (46), and the rotating wheel (44) and the electromagnet (46) are arranged in a magnetic attraction manner.
2. A secure and stable platform assembly for proctoring persons according to claim 1, further comprising: the side wall of one end, close to the double-end motor (31), of the main support column (1) is connected with a first inclined support column (34) corresponding to an output shaft of the double-end motor (31), one end, far away from the main support column (1), of the first inclined support column (34) is connected with a support ring (35), the support ring (35) is sleeved on the periphery of the output shaft of the corresponding double-end motor (31), and the support ring (35) supports the output shaft of the double-end motor (31) to be arranged; the cable (32) is located between the support ring (35) and the double-ended motor (31) body.
3. A secure and stable platform assembly for proctoring persons according to claim 1, further comprising: the bottom of the supervision platform (41) is provided with a first safety mechanism (5) for assisting the supervision platform (41) in lifting and guiding.
4. A secure and stable platform assembly for proctoring persons according to claim 3, wherein: the first safety mechanism (5) comprises a second inclined supporting column (51), one end of the second inclined supporting column (51) is fixed at the bottom of the supervision platform (41), and the other end of the second inclined supporting column inclines towards the periphery of the main supporting column (1); second bracing piece (51) are connected with gear (52) towards the one end of main tributary dagger (1), mounting groove (54) have been seted up to main tributary dagger (1) periphery wall, mounting groove (54) in-connection has rack (53) that set up along main tributary dagger (1) direction of height extension, gear (52) set up with rack (53) meshing that corresponds.
5. A secure and stable platform assembly for proctoring persons according to claim 1, further comprising: and a second safety mechanism (6) for buffering the descending of the supervision platform (41) is arranged at the bottom of the supervision platform (41).
6. A secure and stable platform assembly for proctoring persons according to claim 5, wherein: the second safety mechanism (6) comprises a third inclined supporting column (61), one end of the third inclined supporting column (61) is fixed to the ground, the other end of the third inclined supporting column inclines towards the outer wall of the main supporting column (1), and the third inclined supporting column (61) is fixedly connected with the main supporting column (1); the bottom of the supervision platform (41) is hinged with a buffer column (62), one end, far away from the supervision platform (41), of the buffer column (62) is connected with a friction block (66), the third bracing column (61) is provided with a bracing groove (63) extending along the length direction of the third bracing column (61), and the friction block (66) is embedded in the bracing groove (63) and is connected with the bracing groove (63) in a sliding manner; the mouth of the diagonal bracing groove (63) is provided with a separation preventing piece (7) for preventing the friction block (66) from separating from the diagonal bracing groove (63).
7. A secure and stable platform assembly for proctoring persons according to claim 6, wherein: a friction plate (64) is embedded in the inclined supporting groove (63), a friction salient point (65) is connected to the friction plate (64), and a friction block (66) is abutted to the friction plate (64).
8. A secure and stable platform assembly for proctoring persons according to claim 6, wherein: anticreep piece (7) include anticreep board (71), anticreep board (71) install in bracing groove (63) notch department just the orthographic projection of anticreep board (71) falls in bracing groove (63) tank bottom.
9. A secure and stable platform assembly for proctoring persons according to claim 8, wherein: one side, facing the anti-falling plate (71), of the friction block (66) is connected with an installation plate (72), balls (74) are embedded in the installation plate (72), an embedding groove (73) is formed in one side, facing the installation plate (72), of the anti-falling plate (71), and one end, extending out of the installation plate (72), of each ball (74) extends into the embedding groove (73) and is arranged in a rolling mode along the length direction of the embedding groove (73); the anti-drop plate (71) and the ball (74) are arranged in a magnetic attraction manner.
10. A method for supervising through a safe and stable supervision platform is characterized by comprising the following steps: the method comprises the following steps:
s1: a main supervisor logs on the supervision platform (41);
s2: starting the double-head motor (31), winding the cable (32) by the double-head motor (31) to enable the supervision platform (41) to ascend, and sliding and ascending the rotating wheel (4) along the extending direction of the sliding groove (45) all the time under the adsorption of the electromagnet (46); the supervision platform (41) is stopped when rising to the visual field of a main supervisor to monitor the whole construction site;
s3: a main supervisor inspects the construction site around the main support column (1) on the supervision platform (41), and simultaneously contacts other supervisors to perform inspection supervision and side station supervision on the whole construction site, so that the supervisors perform witness sampling, parallel measurement, parallel test and other operations on the construction buildings in the construction site;
s4: and regularly summarizing construction progress and construction quality data.
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| CN202110693119.1A CN113356547B (en) | 2021-06-22 | 2021-06-22 | Safe and stable supervision platform device and supervision method through same |
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| CN202110693119.1A CN113356547B (en) | 2021-06-22 | 2021-06-22 | Safe and stable supervision platform device and supervision method through same |
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