CN110127459B - High-altitude anti-falling device for spraying detection equipment - Google Patents
High-altitude anti-falling device for spraying detection equipment Download PDFInfo
- Publication number
- CN110127459B CN110127459B CN201910448280.5A CN201910448280A CN110127459B CN 110127459 B CN110127459 B CN 110127459B CN 201910448280 A CN201910448280 A CN 201910448280A CN 110127459 B CN110127459 B CN 110127459B
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- rod
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- 238000005507 spraying Methods 0.000 title claims abstract description 34
- 238000001514 detection method Methods 0.000 title claims abstract description 21
- 238000004804 winding Methods 0.000 claims abstract description 43
- 230000008093 supporting effect Effects 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 10
- 239000000758 substrate Substances 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 238000005096 rolling process Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 7
- 235000017491 Bambusa tulda Nutrition 0.000 description 7
- 241001330002 Bambuseae Species 0.000 description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 7
- 239000011425 bamboo Substances 0.000 description 7
- 230000003139 buffering effect Effects 0.000 description 3
- 238000013016 damping Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
Landscapes
- Catching Or Destruction (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to a high-altitude anti-falling device for spraying detection equipment, which belongs to the technical field of building water spraying detection and has the technical scheme that: comprises a frame arranged on the roof; winding cylinders which are symmetrically arranged on the frame; one end of the rope is wound on the winding drum, and the other end of the rope is connected to the spraying assembly; and the driving assembly is arranged on the frame and used for driving the winding drum to rotate, and the deviation rectifying assembly is further arranged on the roof and used for rectifying the rope so that the rope is wound on the winding drum in a preset direction. When the high-altitude anti-falling device is used, the safety of the whole spraying detection equipment can be improved when the water spraying detection is carried out, the labor capacity of workers is reduced, and unnecessary risks and troubles are reduced.
Description
Technical Field
The invention relates to the technical field of building water spray detection, in particular to a high-altitude anti-falling device for spray detection equipment.
Background
With the rapid development of urban construction in China, modern residential, office and commercial dense high-rise and super-high-rise buildings rapidly expand, and strong storm rain frequently occurs in coastal and coastal areas and flat plains in China, so that the water leakage problem of the outer walls and doors and windows of the buildings is quite obvious.
At present, for the outer wall and the outer window of some buildings, water permeability detection is required, when the existing spraying detection equipment is used for detecting water spraying on the outer wall of the building, the outer wall or the outer window of the building is generally sprayed through a manually-held spraying pipe, or a spraying assembly is hung at a preset position through combination of a pull rope and a fixed pulley, and the pull rope is pulled to control the up-and-down movement of the whole spraying assembly.
The existing spraying mode is obviously troublesome, so that on one hand, larger manpower is wasted, fatigue is easily brought to staff, and the working efficiency is influenced; on the other hand, the hanging or handheld spraying assembly is easy to fall from the high altitude, so that hidden danger and unnecessary trouble can be brought to the whole water spraying detection work.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a high-altitude anti-falling device for a spray detection device, which can improve the safety of the whole spray detection device when the spray detection is carried out, reduce the labor capacity of staff and reduce unnecessary risks and troubles.
The above object of the present invention is achieved by the following technical solutions:
A high altitude fall arrest device for a spray detection apparatus, comprising: a frame arranged on the roof; winding cylinders which are symmetrically arranged on the frame; one end of the rope is wound on the winding drum, and the other end of the rope is connected to the spraying assembly; and the driving assembly is arranged on the frame and used for driving the winding drum to rotate, and the deviation rectifying assembly is further arranged on the roof and used for rectifying the rope so that the rope is wound on the winding drum in a preset direction.
By adopting the technical scheme, when the spraying assembly is utilized to spray the building outer wall, the winding drum can be used for hanging the spraying assembly at the preset position in the air by utilizing the rope, so that the stability of the spraying assembly can be ensured, the falling situation is reduced, when the driving assembly is utilized, the lifting of the spraying assembly can be conveniently controlled, the spraying assembly can spray the preset position of the building, the deviation correcting assembly can smoothly and orderly wind the rope on the winding drum when the deviation correcting assembly is used, the knotting or winding situation of the rope is reduced, and through the scheme, the safety of the spraying assembly can be effectively improved, the risk of working of workers is reduced, and unnecessary troubles are reduced.
The invention further provides that the deviation rectifying assembly comprises: a base plate provided on the roof; a base block fixed at a predetermined position of the substrate; a rotating rod horizontally inserted on the base block; a U-shaped rod fixed to the rotating rod for limiting the direction of the rope; and the first power piece is arranged on the base plate and used for driving the rotary rod to rotate.
By adopting the technical scheme, when the rope is wound, the first driving part can be started, and can drive the rotary rod to rotate, so that the rotary rod drives the U-shaped rod to swing back and forth, the U-shaped rod can swing the rope in the swinging process, the rope can be wound on the preset position of the winding drum neatly and smoothly, and the knotting condition of the rope can be reduced.
The invention further provides that the deviation rectifying assembly comprises: a backing plate arranged on the roof; a U-shaped plate connected to the backing plate in a sliding manner along the extending direction of the winding drum; and the second power piece is arranged on the base plate and used for driving the U-shaped plate to slide.
By adopting the technical scheme, the second driving piece can drive the U-shaped plate to slide when being opened, and the U-shaped plate can drive the rope to swing in the sliding process, so that the rope is wound on the winding drum according to the preset direction.
The invention further provides that the high-altitude anti-falling device further comprises: a load bearing mechanism disposed on the roof for bearing the conveying rope, the load bearing mechanism comprising: the vertical plates are symmetrically arranged on the bottom plate; a rotating plate hinged on the vertical plate and symmetrical with the vertical plate; a conveying roller installed between the swivel plates for carrying the rope; the clamping assembly is arranged on the vertical plate and used for limiting the rotating plate; and a support buffer assembly for supporting the rotating plate.
By adopting the technical scheme, the conveying roller can bear the rope, the conveying roller can be driven to rotate in the conveying process by the rope, the conveying roller can be used for conveying the rope in reverse, when the conveying roller is required to be fixed, the conveying roller can be limited by the clamping component, the conveying roller can be stably positioned at a preset position, the supporting buffer component can support the conveying roller, and meanwhile, the conveying roller can be buffered and damped to a certain extent, so that the rope can be stable in the conveying process.
The invention further provides that the detent assembly comprises: u-shaped clamping blocks arranged on two sides of the rotating plate; clamping holes which are arranged on the vertical plates in an arc shape; and the clamping rod is threaded on the clamping hole and matched with the U-shaped clamping block.
By adopting the technical scheme, when the conveying roller is positioned at a preset position and needs to be fixed, the clamping holes and the U-shaped clamping blocks are mutually aligned, so that the clamping rods penetrate through the clamping holes and are mutually embedded with the U-shaped clamping blocks, and the rotary plate and the conveying roller can be conveniently fixed.
The invention further provides that the support buffer assembly comprises: a support cylinder hinged to the rotating plate; a cushion bar connected between the support cylinders; and the limiting plate is arranged on the bottom plate along the extending direction of the rope, and the limiting plate is provided with a clamping groove matched with the cushion rod in a linear manner.
By adopting the technical scheme, when the rotating plate is required to be supported, the supporting cylinder can be rotated to enable the supporting cylinder to be mutually embedded with the clamping groove at the corresponding position, so that the supporting effect on the rotating plate is realized, the supporting cylinder can further increase the overall stability of the rotating plate, and the conveying roller can be more stable.
The invention further provides that the bottom of the supporting cylinder is also sleeved with a sleeve, the bottom of the sleeve is fixed with the cushion rod, and a buffer spring connected with the bottom of the supporting cylinder is arranged in the sleeve.
By adopting the technical scheme, the buffer spring has elasticity, can utilize the characteristics of self, plays certain buffering and damping effect to the support cylinder for the support cylinder acts on the conveying roller on the rotor plate, and the stability of the conveying roller can be effectively strengthened by the design of the structure, and then the safety of the whole spraying detection equipment is improved.
The invention further provides that a servo motor is further arranged on the rotating plate and used for driving the conveying roller to rotate.
By adopting the technical scheme, the provided servo motor can drive the conveying roller to rotate when being opened, and the conveying roller can play a further conveying role on the rope in the rotating process, so that the winding drum can be more convenient and rapid when winding the rope.
The invention further provides that the end part of the winding barrel, which is far away from the driving component, is provided with a hand crank with an L-shaped section, and the frame is also provided with a locking piece for locking the hand crank.
By adopting the technical scheme, the hand crank that sets up, when the range ratio of rolling or release rope is less, hand crank can assist drive assembly to drive a rolling section of thick bamboo rotation together, makes things convenient for the receive and releases of rope by a small margin, and the locking piece of setting, then can restrict hand crank, prevents the gliding condition of a rolling section of thick bamboo for the length that the rope stretches out is more accurate.
The invention further provides that the locking element comprises: a fixed rod movably inserted into the end of the hollow hand-operated rod; and a through hole which is arranged on the frame and matched with the fixed rod, wherein the through hole is arranged on the frame in a surrounding way.
By adopting the technical scheme, when the winding drum is required to be more stable, the fixing rod can be aligned with the through hole, and the fixing rod is inserted into the corresponding through hole, so that the hand rocker can be conveniently limited, and the stability of the winding drum can be improved.
In summary, the invention has the following beneficial effects:
By arranging the winding drum and the driving assembly, the driving assembly is started to drive the winding drum to rotate, so that the winding drum can lift or release the spraying assembly through a rope, and the arranged hand rocker and the locking piece can be mutually matched with the driving assembly, so that the winding drum can be more stable when rotating;
By arranging the deviation correcting component, when the rope is wound, the deviation correcting component can swing the rope, so that the rope can be orderly and smoothly wound on a preset position of the winding drum, and the knotting condition of the rope can be reduced;
The bearing mechanism can play a certain bearing role on the rope, reduce the friction force between the rope and a building, and play a certain buffering and damping role on the rope in the conveying process, so that the rope is conveyed more stably, the stability of the whole spraying detection equipment is improved, and the safety of the spraying assembly can be effectively improved through the scheme.
Drawings
FIG. 1 is a schematic view showing the overall structure of embodiment 1 of the present invention;
FIG. 2 is an enlarged view at A in FIG. 1;
FIG. 3 is a schematic diagram showing the position of a servo motor in embodiment 1 of the present invention;
Fig. 4 is an enlarged view at B in fig. 1;
Fig. 5 is a schematic structural diagram of the deviation rectifying assembly in embodiment 2 of the present invention.
Reference numerals: 5. a frame; 501. winding up a winding drum; 502. a rope; 503. a motor; 510. a substrate; 511. a base block; 512. a third motor; 513. a U-shaped rod; 520. a backing plate; 521. a U-shaped plate; 522. a hydraulic cylinder; 53. a bottom plate; 530. a riser; 531. a rotating plate; 532. a conveying roller; 540. a U-shaped clamping block; 541. a clamping hole; 542. a clamping rod; 550. a support cylinder; 551. a cushion rod; 552. a limiting plate; 553. a clamping groove; 554. a sleeve; 560. a servo motor; 570. a hand rocker; 571. and a fixing rod.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example 1: a high altitude anti-falling device for spraying check out test set, as shown in fig. 1 and 2, lay frame 5 on the roof, install symmetrical rolling section of thick bamboo 501 on frame 5, rolling section of thick bamboo 501 is the linearity and sets up side by side, and all twine rope 502 on rolling section of thick bamboo 501, the one end that winding section of thick bamboo 501 was kept away from to rope 502 is connected with spraying the subassembly, simultaneously, install drive assembly in frame 5, in this embodiment, drive assembly is motor 503 of installing on frame 5, motor 503 drives two rolling section of thick bamboo 501 synchronous rotation with a axle, thereby can control the rising and the decline of whole spraying assembly.
The deviation rectifying component is arranged on the roof and can be in contact with the rolled rope 502, so that the deviation of the rope 502 can be rectified, when the rope 502 is wound on the rolling drum 501, the rope 502 can be wound in sequence and direction, and therefore knotting or rolling and piling of the rope 502 can be reduced.
In this embodiment, the deviation rectifying assembly includes: the base plate 510 laid on the roof, the base blocks 511 fixed on the base plate 510, the base blocks 511 are symmetrically arranged in two, the base blocks 511 are horizontally penetrated with rotary rods, the end parts of the rotary rods are fixedly provided with U-shaped rods 513, the U-shaped rods 513 can enable the ropes 502 to be positioned in the middle positions, the preset positions of the base plate 510 are provided with first power components, the first power components are third motors 512 in the embodiment, and the output shafts of the third motors 512 are assembled with the rotary rods.
When the winding drum 501 winds the rope 502, the third motor 512 can drive the rotating rod to rotate, so that the U-shaped rod 513 can drive the middle rope 502 to swing, and thus the rope 502 can be rectified, and the rope 502 can be wound on the winding drum 501 according to a preset direction and sequence.
Further, a carrying mechanism is provided at a predetermined position of the roof, the carrying mechanism can carry and convey the rope 502 so that the rope 502 is smoothly conveyed, wherein the carrying mechanism includes: the bottom plate 53 laid on the roof near the edge of the building body, the symmetrical vertical plates 530 are welded on the bottom plate 53, the rotating plates 531 are hinged on the inner sides of the vertical plates 530, the rotating plates 531 are approximately parallel to the vertical plates 530, the conveying rollers 532 are arranged between the rotating plates 531, and the conveying rollers 532 can bear and convey the ropes 502.
The vertical plate 530 is further provided with a clamping component, when the rotating plate 531 rotates to a preset position, the rotating plate 531 can be limited by the clamping component, so that the rotating plate 531 is fixed at the preset position, in the embodiment, the clamping component comprises a U-shaped clamping block 540 arranged at the edges of two sides of the rotating plate 531, a plurality of clamping holes 541 are formed in the vertical plate 530, the clamping holes 541 are arranged on the vertical plate 530 in an arc shape, and clamping rods 542 matched with the U-shaped clamping blocks 540 are further threaded in the clamping holes 541.
When the height or angle of the conveying roller 532 needs to be adjusted, the clamping rod 542 is conveniently rotated, the restriction of the clamping rod 542 to the rotating plate 531 is released, the rotating plate 531 can drive the conveying roller 532 to rotate to a preset position, when the position of the conveying roller 532 is to be adjusted, the U-shaped clamping block 540 can be rotated to be mutually aligned with the clamping hole 541, and then the clamping rod 542 is rotated, so that the clamping rod 542 can be inserted into the U-shaped clamping block 540, and the rotating plate 531 is restricted to the preset position.
Wherein, still be provided with the support buffer assembly in the position that is close to riser 530, the support buffer assembly in this embodiment includes: the support cylinder 550 hinged to the rotating plate 531 is further sleeved with a sleeve 554 at the bottom of the support cylinder 550, and a buffer spring is arranged in the sleeve 554, wherein one end of the buffer spring is fixed with the bottom of the support cylinder 550, and the other end of the buffer spring directly abuts against the bottom wall of the sleeve 554, or can be directly fixed on the bottom wall of the sleeve 554.
In addition, a pad bar 551 is installed between the ends of the support cylinder 550, the pad bar 551 is on a side far away from the rotation plate 531, a limiting plate 552 is installed on the bottom plate 53 along the extending direction of the rope 502, the limiting plate 552 is in a strip shape as a whole, and a plurality of clamping grooves 553 matched with the pad bar 551 are formed in the limiting plate 552, and the clamping grooves 553 are distributed along the extending direction of the limiting plate 552.
After the rotating plate 531 drives the conveying roller 532 to rotate to a preset position and is fixed by the clamping component, the buffer spring can be compressed, so that the cushion bar 551 is mutually abutted against the clamping groove 553 at the corresponding position on the limiting plate 552, and therefore, the rotating plate 531 and the conveying roller 532 can play a role in supporting, buffering and damping to a certain extent, the conveying roller 532 is more stable when conveying the rope 502, and then the stability of the whole spraying component can be improved.
As shown in fig. 3, a servo motor 560 is further installed on the outer side of the rotating plate 531, an output shaft of the servo motor 560 is fixed with a central shaft of the conveying roller 532, when the servo motor 560 is started, the conveying roller 532 can be driven to rotate, and the conveying roller 532 can further convey the rope 502 in the rotating process, so that the winding drum 501 can be more convenient and rapid when winding the rope 502.
As shown in fig. 1 and fig. 4, a hand rocker 570 is mounted on the frame 5, the cross section of the hand rocker 570 is in an L shape, the hand rocker 570 is assembled with a central shaft of one end of the winding drum 501 far away from the motor 503, when the amplitude or length of the winding or releasing rope 502 is smaller, the hand rocker 570 can assist the motor 503 to drive the winding drum 501 to rotate together, so that the winding and unwinding of the rope 502 are facilitated; in addition, a locking member for locking the hand rocker 570 is also mounted on the frame 5.
In this embodiment, the end of the hand rocker 570 is hollow, and the locking member includes: a fixing bar 571 movably inserted through the end of the hand lever 570; and set up on frame 5 with dead lever 571 assorted through-hole, and the through-hole ring establishes on frame 5, when the stability of receiving reel 501 need be strengthened, can make dead lever 571 and through-hole alignment for dead lever 571 inserts in the corresponding through-hole, thereby can be very convenient with hand rocker 570 restriction in predetermined position, can improve the stability of whole receiving reel 501 then, reduce the condition that receiving reel 501 rotates at will or rocks.
Example 2: as shown in fig. 5, the difference from embodiment 1 is that the deviation rectifying assembly includes: the backing plate 520 laid at the preset position of the roof is connected with a moving block in a sliding manner on the backing plate 520, the sliding direction of the moving block is approximately the same as the extending direction of the winding drum 501, a U-shaped plate 521 is vertically fixed on the moving block, in addition, a second power piece is installed on the backing plate 520, the second power piece can be started to drive the moving block to drive the U-shaped plate 521 to slide, the U-shaped plate 521 can swing the rope 502 in the moving process, and the rope 502 can be wound on the winding drum 501 according to the preset sequence and direction.
The second power member in this embodiment is a hydraulic cylinder 522 installed on the pad 520, and the hydraulic cylinder 522 is opened to conveniently drive the U-shaped plate 521 to move to a predetermined position, however, in other embodiments, the second power member may be a combination of a driving motor and a screw rod, the screw rod may pass through the moving block, an output shaft of the driving motor is fixed with the screw rod, and when the driving motor is opened, the screw rod may be driven to drive the moving block to move, and the screw rod may also be driven to move to a predetermined position of the U-shaped plate 521.
The present embodiment is only for explanation of the present invention and is not to be construed as limiting the present invention, and those skilled in the art can make modifications to the present embodiment which do not contribute to the invention as required after reading the present specification, but are protected by the patent laws within the scope of the appended claims.
Claims (5)
1. A high altitude anti-falling device for spraying check out test set, characterized in that includes: a frame (5) arranged on the roof; a symmetrical winding drum (501) arranged on the frame (5); a rope (502) with one end wound on the winding drum (501) and the other end connected on the spraying component; the driving assembly is arranged on the frame (5) and used for driving the winding drum (501) to rotate, and the rectifying assembly is further arranged on the roof and used for rectifying the rope (502) so that the rope (502) is wound on the winding drum (501) according to a preset direction;
The deviation rectifying assembly comprises: a base plate (510) provided on the roof; a base block (511) fixed to a predetermined position of the substrate (510); a rotating rod horizontally inserted in the base block (511); a U-shaped rod (513) fixed to the rotary rod for restricting the direction of the rope (502); and a first power member provided on the base plate (510) for driving the rotating lever to rotate; or the deviation rectifying assembly comprises: a pad (520) provided on the roof; a U-shaped plate (521) slidingly connected to the pad (520) along the extending direction of the winding drum (501); and a second power element arranged on the backing plate (520) and used for driving the U-shaped plate (521) to slide;
The high altitude safety device further comprises: a load bearing mechanism provided on a roof for bearing a conveyor line (502), the load bearing mechanism comprising: a bottom plate (53) laid on the roof near the edge of the building body; the vertical plates (530) are symmetrically arranged on the bottom plate (53); a rotating plate (531) hinged on the vertical plate (530) and symmetrical to each other; a conveying roller (532) installed between the swivel plates (531) for carrying the ropes (502); a clamping assembly arranged on the vertical plate (530) for limiting the rotating plate (531); and a support buffer assembly for supporting the rotation plate (531);
The detent assembly includes: u-shaped clamping blocks (540) arranged on two sides of the rotating plate (531); clamping holes (541) which are arranged on the vertical plate (530) in an arc shape; and a clamping rod (542) which is threaded on the clamping hole (541) and matched with the U-shaped clamping block (540);
The support cushion assembly includes: a support cylinder (550) hinged to the rotating plate (531); a pad bar (551) connected between the support cylinders (550); and a limiting plate (552) arranged on the bottom plate (53) along the extending direction of the rope (502), wherein the limiting plate (552) is provided with a clamping groove (553) which is matched with the cushion rod (551) in a linear mode.
2. The high-altitude falling protection device for the spraying detection equipment according to claim 1, wherein a sleeve (554) is further sleeved at the bottom of the supporting cylinder (550), the bottom of the sleeve (554) is fixed with the cushion rod (551), and a buffer spring connected with the bottom of the supporting cylinder (550) is installed in the sleeve (554).
3. The high-altitude falling protection device for a spray detection apparatus according to claim 1, wherein a servo motor (560) is further provided on the rotating plate (531), and the servo motor (560) is used for driving the conveying roller (532) to rotate.
4. The high-altitude falling protection device for the spraying detection equipment according to claim 1, wherein a hand lever (570) with an L-shaped section is arranged at the end part of the winding drum (501) far away from the driving assembly, and a locking piece for locking the hand lever (570) is further arranged on the frame (5).
5. The overhead safety device for a spray detection apparatus of claim 4, wherein the locking member comprises: a fixed rod (571) movably inserted into the end of the hollow hand lever (570); and a through hole which is arranged on the frame (5) and matched with the fixing rod (571), wherein the through hole is annularly arranged on the frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910448280.5A CN110127459B (en) | 2019-05-27 | 2019-05-27 | High-altitude anti-falling device for spraying detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910448280.5A CN110127459B (en) | 2019-05-27 | 2019-05-27 | High-altitude anti-falling device for spraying detection equipment |
Publications (2)
| Publication Number | Publication Date |
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| CN110127459A CN110127459A (en) | 2019-08-16 |
| CN110127459B true CN110127459B (en) | 2024-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910448280.5A Active CN110127459B (en) | 2019-05-27 | 2019-05-27 | High-altitude anti-falling device for spraying detection equipment |
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| CN115493756B (en) * | 2022-11-21 | 2023-01-31 | 济南工程职业技术学院 | Device for testing water tightness of building wall |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US5370327A (en) * | 1993-05-06 | 1994-12-06 | Beloit Technologies, Inc. | Method and apparatus for reeling a wound web roll |
| KR100600981B1 (en) * | 2004-12-15 | 2006-07-13 | 두산중공업 주식회사 | Hoist apparatus for refueling machine having double safety device |
| JP2011111306A (en) * | 2009-11-27 | 2011-06-09 | Toshiba Lighting & Technology Corp | Lifting device and lighting system |
| CN105498103A (en) * | 2015-05-24 | 2016-04-20 | 黄维 | Building having fire extinguishing and rescue functions |
| CN207483253U (en) * | 2017-11-16 | 2018-06-12 | 郭若男 | A kind of construction weight handling appliance |
| CN208265475U (en) * | 2018-04-24 | 2018-12-21 | 太和县富华绳网有限公司 | A kind of cord winder |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104003252A (en) * | 2014-06-13 | 2014-08-27 | 中山市宏图精密机械制造有限公司 | Yarn winding system for air wrap yarn machine |
| CN205709063U (en) * | 2016-04-29 | 2016-11-23 | 开封铁塔橡胶（集团）有限公司 | Steel cable core conveying belt identical tension molding automatic deviation rectifying device |
| CN109529237A (en) * | 2018-11-19 | 2019-03-29 | 贵州大学 | A kind of high-rise extinguishing device convenient to use being installed on roof |
| CN209974010U (en) * | 2019-05-27 | 2020-01-21 | 深圳市居安建筑科技有限公司 | High-altitude anti-falling device for spraying detection equipment |
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| CN110127459A (en) | 2019-08-16 |
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