CN114348890B - Auxiliary installation device for anti-theft net - Google Patents
Auxiliary installation device for anti-theft net Download PDFInfo
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- CN114348890B CN114348890B CN202111619545.7A CN202111619545A CN114348890B CN 114348890 B CN114348890 B CN 114348890B CN 202111619545 A CN202111619545 A CN 202111619545A CN 114348890 B CN114348890 B CN 114348890B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Abstract
The invention relates to an auxiliary installation device, in particular to an auxiliary installation device for an anti-theft network. The invention provides an auxiliary installation device for an anti-theft net, which can hoist the anti-theft net, save installation time and prevent the anti-theft net from shaking. The invention provides an auxiliary installation device of an anti-theft network, which comprises: the front side and the rear side of the bottom of the support rod are symmetrically provided with universal wheels in a rotating mode; the upper part of the support rod is provided with a first support plate; the left side of the upper part of the support rod is provided with a first handle; the top of the first supporting plate is provided with a second supporting plate; the second supporting plate is provided with a hoisting mechanism; and the fixing mechanism is arranged at the lower part of the first supporting plate. The output shaft of the double-shaft motor reversely rotates to drive the reel to reversely rotate to pull the lifting hook through the steel wire rope, so that the anti-theft net can be lifted, the anti-theft net is not required to be lifted manually, and a large amount of manpower is saved.
Description
Technical Field
The invention relates to an auxiliary installation device, in particular to an auxiliary installation device for an anti-theft network.
Background
The anti-theft net is a metal net with a protective function, and the anti-theft consciousness of people is enhanced along with the improvement of the living standard of people, so that the anti-theft net is visible everywhere. The anti-theft net is generally installed at a window or a vent, the traditional installation mode needs to be manually lifted, then the anti-theft net is installed by using a tool, and a large amount of manpower is required to be consumed in the installation mode.
Therefore, there is a need to design an auxiliary installation device for an anti-theft net, which can hoist the anti-theft net, save installation time, and avoid shaking the anti-theft net, so as to solve the above problems.
Disclosure of Invention
In order to overcome the mode of installing by manually lifting the anti-theft net, a large amount of manpower is required, slight shaking can be generated, the defect of inaccurate installation position of the anti-theft net is caused, and the technical problem is that: provided is an anti-theft net auxiliary installation device which can hoist an anti-theft net, save installation time and prevent the anti-theft net from shaking.
An anti-theft net auxiliary installation device, comprising: the front side and the rear side of the bottom of the support rod are symmetrically provided with universal wheels in a rotating mode; the upper part of the support rod is provided with a first support plate; the left side of the upper part of the support rod is provided with a first handle; the top of the first supporting plate is provided with a second supporting plate; the second supporting plate is provided with a hoisting mechanism; and the fixing mechanism is arranged at the lower part of the first supporting plate.
As a preferred technical scheme of the invention, the hoisting mechanism comprises: the bearing seat is arranged at the top of the second supporting plate; the bearing seat is provided with a supporting seat; the left side of the supporting seat is provided with a second handle; the upper part of the supporting seat is rotatably provided with a supporting block; the top of the supporting block is provided with a first fixing seat; the left side of the top of the supporting seat is provided with a double-shaft motor; the reel is arranged on the output shafts at the front side and the rear side of the double-shaft motor; the wire guide wheels are symmetrically arranged on the left side and the right side of the first fixing seat in a rotary mode through the supporting rods; the wire ropes are wound on the two reels and bypass the wire guide wheels on the same side; the tail ends of the two steel wire ropes are connected with hooks; the fixing plates are symmetrically arranged at the front and back of the left part of the first fixing seat; the connecting plates are rotatably arranged on the two fixing plates; the clamping rod is rotatably arranged between the bottom ends of the two connecting plates and is contacted with the supporting seat.
As a preferred embodiment of the present invention, the fixing mechanism includes: the left side and the right side of the first supporting plate are respectively provided with a second fixing seat; the sliding rods are arranged between the front side and the rear side of the two second fixing seats; the middle parts of the two second fixing seats back to one side are respectively provided with a third fixing seat; the screw is rotatably arranged between the two third fixing seats; the left end of the screw rod is provided with a hand wheel; the fixed block is arranged at the left part of the screw rod in a threaded manner and is connected with the two slide bars in a sliding manner; the guide rods are symmetrically arranged on the front and back of the right side of the fixed block, the guide rods are connected with a third fixed seat on the right side in a sliding mode, and round holes are uniformly formed in the two guide rods; the right sides of the tops of the two guide rods are respectively provided with a first clamping block; the right sides of the two guide rods are provided with the first guide rods in a front-back symmetrical way; the second clamping block is arranged between the two adjacent guide rods in a sliding manner; the first elastic piece is connected between the front side, the rear side and the guide rods on the same side of the bottom of the second clamping block.
As a preferred technical solution of the present invention, the present invention further includes: the front side of the upper part of the bearing seat is provided with a first rotating rod in a threaded manner; the lower part of the first rotating rod is provided with a first connecting block; the first torsion spring is connected between the rear side of the first connecting block and the bearing seat; the handle is arranged at the upper part of the first rotating rod.
As a preferred technical solution of the present invention, the present invention further includes: the rotating shafts are arranged on the two lifting hooks; the third clamping block is rotationally arranged on the two rotating shafts; and the second torsion springs are connected between the front and rear sides of the third clamping block and the front and rear ends of the rotating shaft on the same side.
As a preferred technical solution of the present invention, the present invention further includes: the front side of the right part of the supporting rod is rotatably provided with a first baffle; the second baffle is rotatably arranged at the rear side of the right part of the support rod; the front side and the rear side of the right part of the support rod are respectively provided with a second connecting block; the first torsion springs are connected between the upper side and the lower side of the first connecting block at the front side and the first baffle plate, the same first torsion springs are connected between the upper side and the lower side of the second connecting block at the rear side and the second baffle plate, and the initial state of the first torsion springs is a deformation state; the second guide rod is arranged inside the right side of the first baffle plate in a sliding manner, and the second baffle plate can be clamped after being aligned with the second baffle plate; the second elastic piece is connected between the top end of the second guide rod and the first baffle; the top blocks are arranged on the front side and the rear side of the fixed block; the fourth fixing seats are symmetrically arranged on the right side of the bottom of the first supporting plate in front-back mode; the third guide rods are arranged on the two fourth fixing seats; the fourth clamping blocks are arranged on the two third guide rods in a sliding mode, the jacking blocks can be in contact with the fourth clamping blocks in a moving mode, the fourth clamping blocks on the front side can clamp the first baffle, and the fourth clamping blocks on the rear side can clamp the second baffle; the third elastic piece is connected between the top of the fourth clamping block and the fourth fixing seat on the same side.
As a preferred technical solution of the present invention, the present invention further includes: the second rotating rod is rotatably arranged on the front side and the rear side of the third fixing seat on the right side; the fourth torsion springs are connected between the upper parts of the two second rotating rods and the front side and the rear side of the right third fixing seat; the bottom ends of the two second rotating rods are respectively provided with a third supporting plate; the two third support plates are respectively provided with a push rod in a sliding manner, and the push rods can be inserted into the round holes on the guide rods; a fourth elastic piece is connected between the top end of the ejector rod and the top of the third supporting plate on the same side; the fifth fixing seat is symmetrically arranged on the front side and the rear side of the middle part of the right third fixing seat; the push rods are arranged between the four fifth fixing seats in a sliding mode, the push rods are in contact with the second rotating rods, and the first baffle plate and the second baffle plate can push the push rods to move through swinging; and a fifth elastic piece is connected between the front side and the rear side of the right part of the push rod and a fifth fixing seat on the same side of the right part.
As a preferable technical scheme of the invention, the grip is made of rubber.
Compared with the prior art, the invention has the following advantages: 1. the output shaft of the double-shaft motor reversely rotates to drive the reel to reversely rotate to pull the lifting hook through the steel wire rope, so that the anti-theft net can be lifted, the anti-theft net is not required to be lifted manually, and a large amount of manpower is saved.
2. The staff makes the guide arm right-hand movement through rotating the hand wheel, can support the anti-theft net under the effect of first fixture block and second fixture block, can avoid the anti-theft net to rock, can also keep upright state, makes things convenient for the staff to install.
3. The staff makes first dwang rotate through rotating the handle and blocks the supporting seat, carries out spacingly to the angle of supporting seat, prevents that the position that the anti-theft net needs to be installed from taking place the skew, can carry out spacingly at the in-process that the anti-theft net was hung up under the effect of third fixture block, prevents that the anti-theft net from dropping.
4. The first baffle and the second baffle right-hand member swing left and left end swing right, then upwards slide through the second guide bar and block the second baffle for the first baffle is laminated with the wall of second baffle and window lower part, can guarantee the stability of whole device, avoids taking place the slope.
5. The ejector rod slides downwards to be clamped into the round hole on the guide rod, so that the guide rod is limited, and the position where the anti-theft net needs to be installed due to the fact that a worker touches the hand wheel by mistake is prevented from being deviated.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of a hoisting mechanism according to the present invention.
Fig. 3 is a schematic perspective view of the fixing mechanism of the present invention.
Fig. 4 is an enlarged schematic view of the portion a of the present invention.
Fig. 5 is a schematic perspective view of a first part of the fixing mechanism of the present invention.
Fig. 6 is a schematic view of a partially cut-away structure of the present invention.
Fig. 7 is a schematic perspective view of a first part of the present invention.
Fig. 8 is a schematic perspective view of a second part of the present invention.
Fig. 9 is a schematic perspective view of a third portion of the present invention.
Fig. 10 is an enlarged schematic view of the part B of the present invention.
Fig. 11 is a schematic perspective view of a fourth part of the present invention.
Fig. 12 is an enlarged schematic view of the part C of the present invention.
Fig. 13 is a schematic perspective view of a fifth portion of the present invention.
Fig. 14 is a schematic perspective view of a second part of the fixing mechanism of the present invention.
Fig. 15 is a schematic perspective view of a sixth part of the present invention.
In the above figures: 1. the support rod, 2, the universal wheel, 3, the first support plate, 4, the first handle, 5, the second support plate, 6, the hoisting mechanism, 601, the bearing seat, 602, the support seat, 603, the second handle, 604, the support block, 605, the first fixing seat, 606, the double-shaft motor, 607, the reel, 608, the wire wheel, 609, the wire rope, 610, the lifting hook, 611, the fixing plate, 612, the connecting plate, 613, the clamping rod, 7, the fixing mechanism, 701, the second fixing seat, 702, the sliding rod, 703, the third fixing seat, 704, the screw rod, 705, the hand wheel, 706, the fixing block, 707, the guide rod, 708, the first clamping block, 709, the first guide rod, 710, the second clamping block, 711, the first elastic piece, 8, a first rotating rod, 9, a first connecting block, 10, a first torsion spring, 11, a handle, 12, a rotating shaft, 13, a third clamping block, 14, a second torsion spring, 15, a first baffle plate, 151, a second baffle plate, 16, a second connecting block, 17, a third torsion spring, 18, a second guide rod, 19, a second elastic piece, 20, a jacking block, 21, a fourth fixing seat, 22, a third guide rod, 23, a third elastic piece, 24, a fourth clamping block, 25, a second rotating rod, 26, a fourth torsion spring, 27, a third support plate, 28, a jacking rod, 29, a fourth elastic piece, 30, a fifth fixing seat, 31, a push rod, 32 and a fifth elastic piece.
Detailed Description
The following describes in detail the preferred embodiments of the present invention with reference to the accompanying drawings.
Example 1
As shown in fig. 1, an auxiliary installation device for an anti-theft net comprises a supporting rod 1, universal wheels 2, a first supporting plate 3, a first handle 4, a second supporting plate 5, a hoisting mechanism 6 and a fixing mechanism 7, wherein the universal wheels 2 are symmetrically arranged on the front side and the rear side of the bottom of the supporting rod 1, the first supporting plate 3 is welded on the upper portion of the supporting rod 1, the first handle 4 is arranged on the left side of the upper portion of the supporting rod 1, the second supporting plate 5 is welded on the top of the first supporting plate 3, the hoisting mechanism 6 is used for hoisting the anti-theft net, the fixing mechanism 7 is arranged on the lower portion of the first supporting plate 3, and the fixing mechanism 7 is used for supporting the anti-theft net.
When the device is used, the staff promotes first handle 4 and drives bracing piece 1 and remove for universal wheel 2 rolls on ground, and then has realized this device and remove, when removing to suitable position, then the staff promotes hoist mechanism 6 upwards swing to suitable position according to the height of window, then the staff hangs the theftproof net that needs to install on hoist mechanism 6, after accomplishing, hoist the theftproof net through hoist mechanism 6, at this moment support the theftproof net through fixed establishment 7 slip right, after accomplishing, the staff promotes hoist mechanism 6 and rotates, make the position in front of the window of theftproof net, then the staff installs the theftproof net. The device has simple structure and is convenient to operate.
Example 2
As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 14, based on embodiment 1, the hoisting mechanism 6 comprises a bearing seat 601, a supporting seat 602, a second handle 603, a supporting block 604, a first fixing seat 605, a double-shaft motor 606, a reel 607, a wire wheel 608, a wire rope 609, a lifting hook 610, a fixing plate 611, a connecting plate 612 and a clamping rod 613, the bearing seat 601 is welded at the top of the second supporting plate 5, the supporting seat 602 is provided with the supporting seat 602, the left side of the supporting seat 602 is provided with the second handle 603, the upper part of the supporting seat 602 is rotatably provided with the supporting block 604, the top of the supporting block 604 is provided with a first fixing seat 605, the left side of the supporting seat 602 is provided with the double-shaft motor 606, the output shafts on the front side and the rear side of the double-shaft motor 606 are respectively provided with the wire wheel 607, the left side and the right side of the first fixing seat 605 are respectively provided with the wire wheel 608 through struts in a front-rear symmetrical rotation, the two wire ropes 609 are respectively wound on the two wire wheels 609, the two wire wheels 608 are respectively connected with the lifting hooks 610, the tail ends 610 are respectively, the lifting hook 611 are respectively used for hooking the tail ends, the left end 611 are respectively, the two wire ropes 611 are respectively connected with the connecting plates 611, the connecting plate 613 are rotatably connected with the connecting plates and the connecting plate 613 are rotatably arranged at the two fixing seats are respectively, and the bottom end of the connecting plate is fixedly connected.
The fixing mechanism 7 comprises a second fixing seat 701, a slide bar 702, a third fixing seat 703, a screw 704, a hand wheel 705, a fixing block 706, a guide rod 707, a first clamping block 708, a first guide rod 709, a second clamping block 710 and a first elastic piece 711, wherein the second fixing seat 701 is arranged on the left side and the right side of the first supporting plate 3, the slide bar 702 is arranged between the front side and the rear side of the two second fixing seats 701, the third fixing seat 703 is arranged in the middle position of one side of the two second fixing seats 701 in a back-to-back mode in a screw connection mode, the screw 704 is rotatably arranged between the two third fixing seats 703, the hand wheel 705 is arranged at the left end of the screw 704, the fixing block 706 is in sliding connection with the two slide bars 702, the guide rod 707 is symmetrically arranged on the front side and the rear side of the fixing block 706, the guide rod 707 is in sliding connection with the third fixing seat 703 on the right side, the guide rod 707 is uniformly provided with round holes, the first clamping block 708 is welded on the top of the two guide rods, the first clamping block 708 is used for pushing a net, the guide rod 707 is symmetrically arranged on the front side and the right side of the two guide rods 707 is symmetrically arranged on the front side and the rear side of the two guide rods 710, the guide rod 710 is symmetrically arranged on the front side of the two guide rods are symmetrically arranged on the front side and the second clamping blocks are both sides and the second bottom and the second guide rod 710 are in sliding connection with the second side and the second clamping block is arranged on the front side and the guide rod 707 is in a similar guide rod is arranged.
When the worker moves the device to a proper position, the worker pushes the supporting block 604 to rotate leftwards and downwards according to the height of the window, the supporting block 604 rotates leftwards and downwards to drive the first fixing seat 605 to swing upwards, the first fixing seat 605 swings upwards through the fixing plate 611 and the connecting plate 612 to drive the clamping rod 613 to move upwards and separate from the supporting seat 602, at the moment, the worker pushes the connecting plate 612 to swing upwards towards the first fixing seat 605, when the first fixing seat 605 swings upwards to a proper position, the worker pushes the connecting plate 612 to rotate downwards to drive the clamping rod 613 to clamp on the supporting seat 602 to support the first fixing seat 605, after the adjustment is finished, the worker controls the output shaft of the double-shaft motor 606 to rotate forwards, the output shaft of the double-shaft motor 606 rotates forwards to drive the reel 607 to rotate forwards, the wire rope 609 is released by the rotation of the reel 607, the lifting hook 610 moves downwards under the action of gravity, the wire reel 608 rotates correspondingly, at this time, the staff hangs the anti-theft net on the hanging hook 610, after the anti-theft net is completed, the staff controls the output shaft of the double-shaft motor 606 to rotate reversely, the output shaft of the double-shaft motor 606 rotates reversely to drive the reel 607 to rotate reversely, the reel 607 rotates reversely to pull the hanging hook 610 to move upwards through the steel wire rope 609, thereby realizing the purpose of hanging the anti-theft net, when the anti-theft net is lifted to a proper height, the staff closes the double-shaft motor 606, then the staff rotates the hand wheel 705 to drive the screw 704 to rotate, the screw 704 rotates to drive the fixing block 706 to move rightwards, the fixing block 706 moves rightwards to drive the guide rod 707 to slide rightwards, the guide rod 707 slides rightwards to drive the second clamping block 710 to contact with a cross bar in the middle of the anti-theft net, the second clamping block 710 slides downwards along with the first elastic piece 711 is compressed, after the second clamping block 710 is separated from the cross bar in the middle of the anti-theft net, the first elastic piece 711 resets along with the reset to drive the second clamping block 710 to slide upwards to reset, when the guide rod 707 moves rightwards and pushes the anti-theft net to be in an upright state through the first clamping block 708, after the anti-theft net is completed, a worker pushes the supporting seat 602 to rotate forwards and backwards, so that the anti-theft net is located right in front of a window, when the supporting seat 602 rotates to a proper angle, then the worker installs the anti-theft net, after the installation is completed, the worker removes the lifting hook 610 and presses the second clamping block 710 to slide downwards, the first elastic piece 711 is compressed, the second clamping block 710 slides downwards and is not clamped on a cross rod in the middle of the anti-theft net any more, then the worker releases the second clamping block 710, the first elastic piece 711 resets along with the second clamping block 710 to slide upwards and reset, after the completion, the worker reverses the hand wheel 705 to drive the screw 704 to reverse, the screw 704 reverses to drive the fixing block 706 to move leftwards and the fixing block 706 to move leftwards to drive the guide rod 707 to slide leftwards and reset. The device simple structure, biax motor 606 reverse rotation drives reel 607 reverse rotation and pulls lifting hook 610 through wire rope 609, can lift up the anti-theft net, no longer need the manual work to lift up the anti-theft net, has saved a large amount of manpowers, and the staff can support the anti-theft net under the effect of first fixture block 708 and second fixture block 710 through rotating hand wheel 705 so that guide arm 707 moves to the right, can avoid the anti-theft net to rock, can also keep upright state, makes things convenient for the staff to install.
Example 3
As shown in fig. 6, 7, 8, 9, 10, 11, 12, 13 and 15, on the basis of embodiment 2, the device further comprises a first rotating rod 8, a first connecting block 9, a first torsion spring 10 and a handle 11, the front side of the upper portion of the bearing seat 601 is provided with the first rotating rod 8 in a threaded manner, the first rotating rod 8 is used for limiting the rotating angle of the supporting seat 602, the first connecting block 9 is welded at the lower portion of the first rotating rod 8, the first torsion spring 10 is connected between the rear side of the first connecting block 9 and the bearing seat 601, the handle 11 is arranged at the upper portion of the first rotating rod 8, and the handle 11 is made of rubber.
After the angle adjustment of the supporting seat 602 by the staff is completed, the staff rotates the handle 11 to drive the first rotating rod 8 to rotate, the first torsion spring 10 deforms along with the rotation, the first rotating rod 8 rotates to clamp the supporting seat 602, the angle of the supporting seat 602 is limited, after the installation of the staff is completed, the staff reverses the handle 11 to drive the first rotating rod 8 to reverse, the first torsion spring 10 is reset along with the reverse, the first rotating rod 8 reverses to not clamp the supporting seat 602, and the handle 11 is made of rubber, so that the anti-skid function can be achieved. The device is simple in structure, a worker rotates the handle 11 to enable the first rotating rod 8 to rotate to clamp the supporting seat 602, the angle of the supporting seat 602 is limited, and the position where the anti-theft net needs to be installed is prevented from being deviated.
Still including pivot 12, third fixture block 13 and second torsion spring 14, all be provided with pivot 12 on two lifting hooks 610, all rotate on two pivots 12 and be provided with third fixture block 13, third fixture block 13 is used for spacing on the anti-theft net upper portion, all is connected with second torsion spring 14 between both ends around the pivot 12 of both sides and homonymy around the third fixture block 13.
When the worker hangs the lifting hook 610 on the anti-theft net, the anti-theft net extrudes the third clamping block 13 to rotate inwards, the second torsion spring 14 deforms along with the third clamping block 13, when the anti-theft net is separated from the third clamping block 13, the second torsion spring 14 resets to drive the third clamping block 13 to rotate outwards to reset, so that the anti-theft net can be prevented from falling off, after the anti-theft net is installed, the worker presses the third clamping block 13 to rotate inwards, the second torsion spring 14 deforms along with the third clamping block 13, then the worker takes down the lifting hook 610, after the completion, the worker loosens the third clamping block 13 again, and the second torsion spring 14 resets to drive the third clamping block 13 to rotate outwards to reset. The device has simple structure, and can limit the anti-theft net in the process of being hung up under the action of the third clamping block 13, thereby preventing the anti-theft net from falling.
Still including first baffle 15, second baffle 151, second connecting block 16, third torsion spring 17, second guide bar 18, second elastic component 19, kicking block 20, fourth fixing base 21, third guide bar 22, third elastic component 23 and fourth fixture block 24, bracing piece 1 right part front side rotation is provided with first baffle 15, bracing piece 1 right part rear side rotation is provided with second baffle 151, first baffle 15 and second baffle 151 are used for propping up the wall and improve stability, both sides all are provided with second connecting block 16 around bracing piece 1 right part, all be connected with third torsion spring 17 between the second connecting block 16 upper and lower both sides of front side and the first baffle 15, all be connected with the same third torsion spring 17 between the second connecting block 16 upper and lower both sides of rear side and the second baffle 151, the initial state of third torsion spring 17 is deformation state, first baffle 15 right side inside slip type is provided with second guide bar 18, second guide bar 18 and second baffle 151 can block second baffle 151 after aligning, second guide bar 18 and second baffle 151 top and second baffle 151 are used for propping up wall, both sides all are provided with second connecting block 16, both sides are connected with third torsion spring 17 between fourth fixing base 21 and the fourth fixing base 24 between the fourth fixing base 20 can be blocked with fourth fixing base 24, both sides are provided with fourth torsion spring 17, both sides are connected with fourth fixing base 21, the fourth fixing base 20 can be connected with between the fourth fixing base 21, the fourth fixing base is equipped with the fourth fixing base 20, both sides are connected with fourth torsion spring 17, the front and the fourth fixing base is connected with the fourth fixing base 20.
The fixed block 706 moves rightwards to drive the top block 20 to move rightwards, the top block 20 moves rightwards to press the fourth clamping block 24 to slide upwards, the third elastic piece 23 is compressed, the fourth clamping block 24 slides upwards to not clamp the first baffle plate 15 and the second baffle plate 151 any more, the right end of the first baffle plate 15 and the right end of the second baffle plate 151 are driven to swing leftwards and the left end of the second baffle plate 151 to swing rightwards under the reset action of the third torsion spring 17, after the top block 20 moves rightwards to be separated from the fourth clamping block 24, the third elastic piece 23 resets to drive the fourth clamping block 24 to slide downwards to reset, the right end of the first baffle plate 15 swings leftwards to drive the second guide rod 18 to be contacted with the right end of the second baffle plate 151, the second guide rod 18 slides downwards to compress the second elastic piece 19, when the second guide rod 18 is aligned with the right end of the second baffle plate 151, the second elastic piece 19 resets to drive the second guide rod 18 to slide upwards to clamp the second baffle plate 151, so that the first baffle 15 and the second baffle 151 are attached to the wall surface at the lower part of the window, after the anti-theft net is installed, the fixing block 706 moves leftwards to drive the jacking block 20 to move leftwards, the jacking block 20 moves leftwards to press the fourth clamping block 24 to slide upwards, the third elastic piece 23 is compressed, at the moment, the second guide rod 18 is pressed by a worker to slide downwards, the second elastic piece 19 is compressed, the second guide rod 18 slides downwards to release the right end of the second baffle 151, then the worker pushes the first baffle 15 and the second baffle 151 to enable the right end of the first baffle 15 and the right end of the second baffle 151 to swing rightwards, the left ends of the first baffle 15 and the second baffle 151 swing leftwards to reset, the third torsion spring 17 deforms accordingly, at the moment, the first baffle 15 and the second baffle 151 are positioned below the fourth clamping block 24, the jacking block 20 moves leftwards to be separated from the fourth clamping block 24, the third elastic piece 23 resets to drive the fourth clamping block 24 to slide downwards to reset to clamp the first baffle 15 and the second baffle 151. This device simple structure, first baffle 15 and second baffle 151 right-hand member swing left and left end swing right, then upwards slide through second guide bar 18 and block second baffle 151 for first baffle 15 and second baffle 151 are laminated with the wall of window lower part, can guarantee the stability of whole device, avoid taking place the slope.
The novel lifting device comprises a first rotary rod 25, a first torsion spring 26, a first supporting plate 27, a lifting rod 28, a first elastic piece 29, a first fixing seat 30, a first push rod 31 and a first elastic piece 32, wherein the first rotary rod 25 is rotatably arranged on the front side and the rear side of the first fixing seat 703 on the right side, the first torsion spring 26 is connected between the front side and the rear side of the first fixing seat 703 on the right side, the first support plate 27 is arranged at the bottom end of the first rotary rod 25, the lifting rod 28 is slidably arranged on the first support plate 27, the lifting rod 28 can be inserted into a round hole in the guide rod 707 to limit the moving position of the guide rod 707, the first elastic piece 29 is connected between the top end of the lifting rod 28 and the top of the first support plate 27 on the same side, the first fixing seat 703 on the right side is symmetrically provided with the first fixing seat 30, the lifting rod 31 is slidably arranged between the four first fixing seats 30, the lifting rod 31 is contacted with the first baffle 15 and the second baffle 151 can push the lifting rod 31, and the first fixing seat 30 is connected between the front side and the right side and the first fixing seat 30 on the right side.
When the right ends of the first baffle 15 and the second baffle 151 swing leftwards to press the push rod 31 to slide leftwards, the fifth elastic piece 32 is compressed, the push rod 31 slides leftwards to push the second rotary rod 25 to rotate downwards, the fourth torsion spring 26 deforms along with the push rod, the second rotary rod 25 rotates downwards to drive the push rod 28 to contact with the guide rod 707, the push rod 28 slides upwards along with the push rod 28, the fourth elastic piece 29 is stretched, when the guide rod 707 moves to a proper position, the fourth elastic piece 29 resets to drive the push rod 28 to slide downwards and clamp into a round hole on the guide rod 707, the guide rod 707 is limited, when the right ends of the first baffle 15 and the second baffle 151 swing rightwards to reset and no longer press the push rod 31, the fifth elastic piece 32 resets to drive the push rod 31 to slide rightwards to reset to no longer press the second rotary rod 25, the fourth torsion spring 26 resets to drive the second rotary rod 25 to rotate upwards to reset, and the second rotary rod 25 rotates upwards to drive the push rod 28 to separate from the guide rod 707. The device has a simple structure, the ejector rod 28 is downwards slid and clamped into the round hole on the guide rod 707, the guide rod 707 is further limited, and the situation that the position where the anti-theft net needs to be installed is offset due to the fact that a worker touches the hand wheel 705 by mistake is avoided.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related arts are included in the scope of the present invention.
Claims (5)
1. An antitheft network auxiliary installation device is characterized by comprising:
the support rod (1) is provided with universal wheels (2) symmetrically and rotationally at the front side and the rear side of the bottom of the support rod (1);
the upper part of the supporting rod (1) is provided with a first supporting plate (3);
the left side of the upper part of the supporting rod (1) is provided with a first handle (4);
the second supporting plate (5) is arranged at the top of the first supporting plate (3);
the hoisting mechanism (6) is arranged on the second supporting plate (5);
the fixing mechanism (7) is arranged at the lower part of the first supporting plate (3);
the hoisting mechanism (6) comprises:
the bearing seat (601) is arranged at the top of the second supporting plate (5);
the support seat (602), the bearing seat (601) is provided with the support seat (602);
a second handle (603), wherein the second handle (603) is arranged on the left side of the supporting seat (602);
the support block (604), the upper portion of the support base (602) is rotatably provided with the support block (604);
the first fixing seat (605), the first fixing seat (605) is arranged at the top of the supporting block (604);
the double-shaft motor (606) is arranged on the left side of the top of the supporting seat (602);
a reel (607) is arranged on the output shafts of the front side and the rear side of the double-shaft motor (606);
the wire guide wheel (608) is symmetrically arranged on the left side and the right side of the first fixing seat (605) through a supporting rod in a rotating mode, and the wire guide wheel (608) is arranged on the front side and the rear side of the first fixing seat in a rotating mode;
the steel wire ropes (609) are wound on the two winding wheels (607), and the steel wire ropes (609) are wound on the wire wheels (608) on the same side;
the tail ends of the two steel wire ropes (609) are connected with the lifting hooks (610);
the fixing plate (611) is symmetrically arranged at the front and back of the left part of the first fixing seat (605);
the connecting plates (612), the connecting plates (612) are rotatably arranged on the two fixed plates (611);
the clamping rod (613) is rotatably arranged between the bottom ends of the two connecting plates (612), and the clamping rod (613) is contacted with the supporting seat (602);
the fixing mechanism (7) comprises:
the second fixing seats (701) are arranged on the left side and the right side of the first supporting plate (3);
the sliding rod (702) is arranged between the front side and the rear side of the two second fixing seats (701);
the middle parts of the two second fixing seats (701) back to one side are respectively provided with the third fixing seat (703);
the screw (704) is rotatably arranged between the two third fixing seats (703), and the screw (704) is arranged between the two third fixing seats;
a hand wheel (705), wherein the left end of the screw (704) is provided with the hand wheel (705);
the fixing block (706), the screw (704) is provided with the fixing block (706) at the left part in a threaded manner, and the fixing block (706) is connected with the two slide bars (702) in a sliding manner;
the guide rods (707) are symmetrically arranged on the right side of the fixed block (706) front and back, the guide rods (707) are connected with a third fixed seat (703) on the right side in a sliding mode, and round holes are uniformly formed in the two guide rods (707);
the right sides of the tops of the two guide rods (707) are respectively provided with a first clamping block (708);
the right sides of the two guide rods (707) are provided with first guide rods (709) symmetrically in front-back mode;
the second clamping block (710) is arranged between the two adjacent guide rods in a sliding manner;
the first elastic piece (711) is connected between the front side and the rear side of the bottom of the second clamping block (710) and the guide rods (707) on the same side;
further comprises:
the front side of the right part of the supporting rod (1) is rotatably provided with a first baffle (15);
the second baffle (151) is rotatably arranged at the rear side of the right part of the supporting rod (1);
the second connecting blocks (16) are arranged on the front side and the rear side of the right part of the supporting rod (1);
the third torsion springs (17) are connected between the upper side and the lower side of the second connecting block (16) at the front side and the first baffle plate (15), the same third torsion springs (17) are connected between the upper side and the lower side of the second connecting block (16) at the rear side and the second baffle plate (151), and the initial state of the third torsion springs (17) is a deformation state;
the second guide rod (18) is arranged inside the right side of the first baffle plate (15) in a sliding mode, the second guide rod (18) is aligned with the second baffle plate (151) and can clamp the second baffle plate (151);
the second elastic piece (19) is connected between the top end of the second guide rod (18) and the first baffle (15);
the jacking blocks (20) are arranged on the front side and the rear side of the fixed block (706);
the fourth fixing base (21) is symmetrically arranged on the right side of the bottom of the first supporting plate (3) front and back, and the fourth fixing base (21) is arranged on the right side of the bottom of the first supporting plate;
the third guide rods (22) are arranged on the two fourth fixing seats (21);
the fourth clamping blocks (24) are arranged on the two third guide rods (22) in a sliding mode, the jacking blocks (20) can be in contact with the fourth clamping blocks (24), the fourth clamping blocks (24) on the front side can clamp the first baffle (15), and the fourth clamping blocks (24) on the rear side can clamp the second baffle (151);
the third elastic piece (23) is connected between the top of the fourth clamping block (24) and the fourth fixing seat (21) at the same side.
2. An anti-theft net auxiliary installation device according to claim 1, further comprising:
the front side of the upper part of the bearing seat (601) is provided with a first rotating rod (8) in a threaded manner;
the lower part of the first rotating rod (8) is provided with a first connecting block (9);
the first torsion spring (10) is connected between the rear side of the first connecting block (9) and the bearing seat (601);
the handle (11) is arranged at the upper part of the first rotating rod (8).
3. An anti-theft net auxiliary installation device according to claim 2, further comprising:
the rotating shafts (12) are arranged on the two lifting hooks (610);
the third clamping blocks (13) are rotatably arranged on the two rotating shafts (12);
the second torsion spring (14) is connected between the front and back sides of the third clamping block (13) and the front and back ends of the rotating shaft (12) at the same side.
4. An anti-theft net auxiliary installation device according to claim 3, further comprising:
the second rotating rod (25) is rotatably arranged on the front side and the rear side of the third fixed seat (703) on the right side;
a fourth torsion spring (26) is connected between the upper parts of the two second rotating rods (25) and the front side and the rear side of the right third fixing seat (703);
the bottom ends of the two second rotating rods (25) are respectively provided with a third supporting plate (27);
the ejector rods (28) are arranged on the two third support plates (27) in a sliding mode, and the ejector rods (28) can be inserted into round holes in the guide rods (707);
a fourth elastic piece (29), wherein the fourth elastic piece (29) is connected between the top end of the ejector rod (28) and the top of the third supporting plate (27) on the same side;
the fifth fixing seat (30), and the fifth fixing seat (30) is symmetrically arranged on the front side and the rear side of the middle part of the third fixing seat (703) on the right side;
the push rods (31) are arranged among the four fifth fixing seats (30) in a sliding mode, the push rods (31) are in contact with the second rotating rods (25), and the first baffle plate (15) and the second baffle plate (151) can swing to push the push rods (31) to move;
and a fifth elastic piece (32) is connected between the front side, the rear side and the same side of the right part of the push rod (31) and a fifth fixing seat (30).
5. An auxiliary installation device for an anti-theft net according to claim 4, wherein the grip (11) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111619545.7A CN114348890B (en) | 2021-12-28 | 2021-12-28 | Auxiliary installation device for anti-theft net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111619545.7A CN114348890B (en) | 2021-12-28 | 2021-12-28 | Auxiliary installation device for anti-theft net |
Publications (2)
| Publication Number | Publication Date |
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| CN114348890A CN114348890A (en) | 2022-04-15 |
| CN114348890B true CN114348890B (en) | 2023-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111619545.7A Active CN114348890B (en) | 2021-12-28 | 2021-12-28 | Auxiliary installation device for anti-theft net |
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| Country | Link |
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| CN (1) | CN114348890B (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN114348890A (en) | 2022-04-15 |
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Effective date of registration: 20230626 Address after: 518000 1st floor, block a, shenran building, 268 Meiao 1st Road, Futian District, Shenzhen City, Guangdong Province Applicant after: Shenzhen junhengli Construction Engineering Co.,Ltd. Address before: 518000 room 1110, Huarong Building, mintian Road, Futian street, Futian District, Shenzhen, Guangdong Province Applicant before: Wu Tao |
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