CN207231771U - A kind of high altitude anti-falling net pressure-detecting device - Google Patents
A kind of high altitude anti-falling net pressure-detecting device Download PDFInfo
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- CN207231771U CN207231771U CN201721086705.5U CN201721086705U CN207231771U CN 207231771 U CN207231771 U CN 207231771U CN 201721086705 U CN201721086705 U CN 201721086705U CN 207231771 U CN207231771 U CN 207231771U
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Abstract
It the utility model is related to a kind of detection device, more particularly to a kind of high altitude anti-falling net pressure-detecting device.The technical problem to be solved by the present invention is to provide one kind can carry out pressure detecting, and can stablize fix high altitude anti-falling net on detection means and has the high empty anti-drop net pressure-detecting device of safeguard procedures.In order to solve the above-mentioned technical problem, the utility model provides such a high altitude anti-falling net pressure-detecting device, includes lifting tube etc.；Elevating lever is equipped with two side's lifting tube of left and right, is equipped with hydraulic mechanism on the left of right lifting tube right side and left lifting tube, top is equipped with fixed mechanism between two side's lifting tube of left and right.The utility model, which has reached, can carry out pressure detecting, and can stablize fix high altitude anti-falling net on detection means and has the high effect of safeguard procedures.
Description
Technical field
It the utility model is related to a kind of detection device, more particularly to a kind of high altitude anti-falling net pressure-detecting device.
Background technology
Safe fall-proof net is suitable for high-building construction, shipbuilding, shiprepair, cargo handling on water, large scale equipment installation and other height
Empty, Work places.For preventing people, thing from falling or being wounded for avoiding mitigating falling object.
Consider for the safety of people, high altitude anti-falling net needs to carry out certain pressure detecting, existing inspection before dispatching from the factory
Pressure detecting cannot be carried out by surveying device presence, it is impossible to which that stablizes fixing on detection means by high altitude anti-falling net and being arranged without protection
The shortcomings that applying, therefore pressure detecting can be carried out there is an urgent need for researching and developing one kind, what can be stablized is fixed on detection device by high altitude anti-falling net
Go up and have the high empty anti-drop net pressure-detecting device of safeguard procedures.
Utility model content
（1）Technical problems to be solved
The utility model is in order to overcome existing detection device presence to carry out pressure detecting, it is impossible to stablize by high-altitude
Anti-drop net is fixed on detection means and is not had the shortcomings that safeguard procedures, and the technical problem to be solved by the present invention is to provide one
Kind can carry out pressure detecting, and the air defence high with there is safeguard procedures on detection means of fixing high altitude anti-falling net that can stablize is fallen
Net pressure-detecting device.
（2）Technical solution
In order to solve the above-mentioned technical problem, the utility model provides such a high altitude anti-falling net pressure-detecting device,
Include lifting tube, elevating lever, hydraulic mechanism and fixed mechanism, elevating lever, right lifting are equipped with two side's lifting tube of left and right
Hydraulic mechanism is equipped with the left of cylinder right side and left lifting tube, top is equipped with fixed mechanism between two side's lifting tube of left and right.
Preferably, hydraulic mechanism includes hydraulic fluid tank, stereoplasm tube, first piston, second piston, fixed plate, cylinder and liquid
Body, left lifting tube left side and right lifting tube right side are arranged with hydraulic fluid tank, left hydraulic pressure right wall of box lower part and right hydraulic pressure
Case left wall lower part is equipped with stereoplasm tube, and left stereoplasm tube right end is connected with left lifting tube left wall, right stereoplasm tube left end and the right side
Square lifting tube right wall connection, two side's elevating lever bottom of left and right are equipped with first piston, left lifting tube left side and right lifting tube
Right side is equipped with fixed plate, and fixed plate bottom is equipped with cylinder, and cylinder bottom is equipped with second piston, and second piston is positioned at two sides of left and right
In hydraulic fluid tank, lifting tube lower part and hydraulic pressure lower box part are equipped with liquid.
Preferably, fixed mechanism includes fixed block, annulus, bolt, nut and handle, between two side's lifting tube of left and right on
Portion is arranged with fixed block, is equipped with annulus between two side's fixed block of left and right, and annulus is all around arranged with bolt, inside and outside bolt
Both sides are arranged with nut, and bolts and nuts coordinate, and handle, hand are arranged with the outside of the nut of the nut inner side and outer side of inner side
Through hole is provided with handle, bolt passes through through hole.
Preferably, motor, shaft, cam, slide, sliding block, connecting rod and contact wheel, left elevating lever right side have been further included
Top and right elevating lever left upper portion are symmetrically provided with groove, and groove is located above lifting tube, left groove inner left wall and right
Groove inner right wall is arranged with motor, and shaft, left shaft right end and right are respectively connected with the output shaft of two side's motor of left and right
Shaft left end is equipped with cam, and left elevating lever right upper portion and right elevating lever left upper portion are symmetrically inlaid with slide, slide
Above groove, symmetrical slidingtype is equipped with sliding block on two side's slide of left and right, and left sliding block right side and right sliding block left side are respectively
It is connected with the fixed block of two side of left and right, slider bottom is equipped with connecting rod, and connecting rod bottom is equipped with contact wheel, and contact wheel connects with cam
Touch.
Preferably, further included support plate, spring and rubber pad, on the right side of the lifting tube of left and on the left of the lifting tube of right between under
Portion is equipped with support plate, is uniformly connected with spring at the top of support plate, spring upper end is connected with rubber pad.
Preferably, the height of lifting tube is 1.5 meters.
Operation principle：To consider for the safety of people, high altitude anti-falling net needs to carry out certain pressure detecting before dispatching from the factory,
Therefore high altitude anti-falling net can be fixed in the present apparatus by people by fixed mechanism, and then weight is placed on high altitude anti-falling by people
On the net, subsequent people start hydraulic mechanism drive elevating lever and rise, so that drive high altitude anti-falling net and weight to ramp up together,
After certain altitude is increased to, hydraulic mechanism is closed, the stressing conditions of high altitude anti-falling net are observed, when high altitude anti-falling net pressure detecting
After, people start hydraulic mechanism and drive high altitude anti-falling net and weight to reset downwardly together, and subsequent people are from high altitude anti-falling net
In take out of weight, high altitude anti-falling net is removed by fixed mechanism.
Because hydraulic mechanism includes hydraulic fluid tank, stereoplasm tube, first piston, second piston, fixed plate, cylinder and liquid,
Hydraulic fluid tank is arranged with the left of the lifting tube of left and on the right side of the lifting tube of right, left hydraulic pressure right wall of box lower part and right hydraulic fluid tank are left
Wall lower part is equipped with stereoplasm tube, and left stereoplasm tube right end is connected with left lifting tube left wall, right stereoplasm tube left end and right liter
The connection of cylinder right wall is dropped, and two side's elevating lever bottom of left and right is equipped with first piston, left lifting tube left side and right lifting tube right side
Fixed plate is equipped with, fixed plate bottom is equipped with cylinder, and cylinder bottom is equipped with second piston, and second piston is positioned at two side's hydraulic pressure of left and right
In case, lifting tube lower part and hydraulic pressure lower box part are equipped with liquid, so working as needs high altitude anti-falling net and weight to ramp up together
When, people start cylinder elongation, and liquid in hydraulic fluid tank is pressed into lifting tube by second piston, so that will by first piston
Elevating lever pushes up, and then drives high altitude anti-falling net and weight to ramp up together, when need high altitude anti-falling net and weight to
During lower reset, people start cylinder and shorten, and are drawn back by second piston by liquid within the cartridge is lifted in hydraulic fluid tank, so as to pass through first
Piston pulls downward on elevating lever, and then drives high altitude anti-falling net and weight to reset downwards.
Because fixed mechanism includes fixed block, annulus, bolt, nut and handle, top between two side's lifting tube of left and right
Fixed block is arranged with, is equipped with annulus between two side's fixed block of left and right, annulus is all around arranged with bolt, two inside and outside bolt
Side is arranged with nut, and bolts and nuts coordinate, and handle, handle are arranged with the outside of the nut of the nut inner side and outer side of inner side
On be provided with through hole, bolt passes through through hole, so when needing to fix high altitude anti-falling net, people first will be inside and outside by handle
Nut is turned on, and then high altitude anti-falling square is lived whole annulus by people, and bolt can pass through to pass through high altitude anti-falling net, subsequent people
Inside and outside nut is screwed into bolt by handle, so that high altitude anti-falling net is clamped between annulus and interior outer nut, works as needs
When taking out high altitude anti-falling net, aforesaid operations are repeated.
Because having further included motor, shaft, cam, slide, sliding block, connecting rod and contact wheel, on left elevating lever right side
Portion and right elevating lever left upper portion are symmetrically provided with groove, and groove is located above lifting tube, and left groove inner left wall and right are recessed
Groove inner right wall is arranged with motor, and shaft is respectively connected with the output shaft of two side's motor of left and right, and left shaft right end and right turn
Axis left end is equipped with cam, and left elevating lever right upper portion and right elevating lever left upper portion are symmetrically inlaid with slide, slide position
Above groove, symmetrical slidingtype is equipped with sliding block on two side's slide of left and right, on the right side of the sliding block of left and right sliding block left side respectively with
The fixed block connection of two side of left and right, slider bottom are equipped with connecting rod, and connecting rod bottom is equipped with contact wheel, and contact wheel connects with cam
Touch, so when needing high altitude anti-falling lower concussion on the net, people can start motor and drive shaft to rotate, so as to turn with moving cam
Dynamic, when the major part of cam be located at lower section, high altitude anti-falling is off the net is preferably minimized position for sliding block drive, when the major part of cam is with contacting
During wheel contact so that sliding block drives high altitude anti-falling net to be moved upward to highest point, when the major part of cam turns to underface, makes
Obtaining sliding block drives high altitude anti-falling net to be moved downward to lowest point, so as to be moved up and down by high altitude anti-falling net to realize that pressure is examined
Survey.
Because having further included support plate, spring and rubber pad, lower part between left lifting tube right side and right lifting tube left side
Equipped with support plate, spring uniformly is connected with the top of support plate, spring upper end is connected with rubber pad, it is possible to prevents high altitude anti-falling net quilt
After weight is torn, weight is directly pounded on the ground, and rubber pad and spring will play certain cushioning effect.
The control mode of the utility model is automatically controlled by controller, and the control circuit of controller passes through this area
Technical staff's simple programming can be achieved, belong to the common knowledge of this area, and the utility model is mainly used to protect machine
Tool device, so the utility model is not explained control mode and is connected with circuit.
（3）Beneficial effect
The utility model, which has reached, can carry out pressure detecting, and what can be stablized fixes high altitude anti-falling net on detection means
The effect high with there is safeguard procedures, is moved up and down to realize pressure detecting by high altitude anti-falling net, can prevent high altitude anti-falling net
After being torn by weight, weight is directly pounded on the ground, and rubber pad and spring will play certain cushioning effect.
Brief description of the drawings
Fig. 1 is the main structure diagram of the utility model.
Fig. 2 is the main structure diagram of the utility model hydraulic mechanism.
Fig. 3 is the main structure diagram of the utility model fixed mechanism.
Fig. 4 is the first part main structure diagram of the utility model.
Fig. 5 is second of part main structure diagram of the utility model.
Mark in attached drawing for：1- lifting tubes, 2- elevating levers, 3- hydraulic mechanisms, 30- hydraulic fluid tanks, 31- stereoplasm tubes, 32-
One piston, 33- second pistons, 34- fixed plates, 35- cylinders, 36- liquid, 4- fixed mechanisms, 40- fixed blocks, 41- annulus, 42-
Bolt, 43- nuts, 44- handles, 45- through holes, 5- grooves, 6- motors, 7- shafts, 8- cams, 9- slides, 10- sliding blocks, 11- connect
Extension bar, 12- contact wheels, 13- support plates, 14- springs, 15- rubber pads.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Embodiment 1
A kind of high altitude anti-falling net pressure-detecting device, as shown in Figs. 1-5, includes lifting tube 1, elevating lever 2, hydraulic mechanism
3 and fixed mechanism 4, elevating lever 2, the right side of right lifting tube 1 and the left side of left lifting tube 1 are equipped with two side's lifting tube 1 of left and right
Equipped with hydraulic mechanism 3, top is equipped with fixed mechanism 4 between two side's lifting tube 1 of left and right.
Embodiment 2
A kind of high altitude anti-falling net pressure-detecting device, as shown in Figs. 1-5, includes lifting tube 1, elevating lever 2, hydraulic mechanism
3 and fixed mechanism 4, elevating lever 2, the right side of right lifting tube 1 and the left side of left lifting tube 1 are equipped with two side's lifting tube 1 of left and right
Equipped with hydraulic mechanism 3, top is equipped with fixed mechanism 4 between two side's lifting tube 1 of left and right.
Hydraulic mechanism 3 includes hydraulic fluid tank 30, stereoplasm tube 31, first piston 32, second piston 33, fixed plate 34, cylinder
35 and liquid 36, the left side of left lifting tube 1 and the right side of right lifting tube 1 are arranged with hydraulic fluid tank 30,30 right wall of left hydraulic fluid tank
Lower part and 30 left wall lower part of right hydraulic fluid tank are equipped with stereoplasm tube 31, and stereoplasm tube 31 right end in left connects with 1 left wall of left lifting tube
Connecing, stereoplasm tube 31 left end in right is connected with 1 right wall of right lifting tube, and two side's elevating lever of left and right, 2 bottom is equipped with first piston 32,
The left side of left lifting tube 1 and the right side of right lifting tube 1 are equipped with fixed plate 34, and 34 bottom of fixed plate is equipped with cylinder 35, cylinder 35
Bottom is equipped with second piston 33, and second piston 33 is in two side's hydraulic fluid tanks 30 of left and right, 30 lower part of 1 lower part of lifting tube and hydraulic fluid tank
It is equipped with liquid 36.
Embodiment 3
A kind of high altitude anti-falling net pressure-detecting device, as shown in Figs. 1-5, includes lifting tube 1, elevating lever 2, hydraulic mechanism
3 and fixed mechanism 4, elevating lever 2, the right side of right lifting tube 1 and the left side of left lifting tube 1 are equipped with two side's lifting tube 1 of left and right
Equipped with hydraulic mechanism 3, top is equipped with fixed mechanism 4 between two side's lifting tube 1 of left and right.
Hydraulic mechanism 3 includes hydraulic fluid tank 30, stereoplasm tube 31, first piston 32, second piston 33, fixed plate 34, cylinder
35 and liquid 36, the left side of left lifting tube 1 and the right side of right lifting tube 1 are arranged with hydraulic fluid tank 30,30 right wall of left hydraulic fluid tank
Lower part and 30 left wall lower part of right hydraulic fluid tank are equipped with stereoplasm tube 31, and stereoplasm tube 31 right end in left connects with 1 left wall of left lifting tube
Connecing, stereoplasm tube 31 left end in right is connected with 1 right wall of right lifting tube, and two side's elevating lever of left and right, 2 bottom is equipped with first piston 32,
The left side of left lifting tube 1 and the right side of right lifting tube 1 are equipped with fixed plate 34, and 34 bottom of fixed plate is equipped with cylinder 35, cylinder 35
Bottom is equipped with second piston 33, and second piston 33 is in two side's hydraulic fluid tanks 30 of left and right, 30 lower part of 1 lower part of lifting tube and hydraulic fluid tank
It is equipped with liquid 36.
Fixed mechanism 4 includes fixed block 40, annulus 41, bolt 42, nut 43 and handle 44, two side's lifting tube 1 of left and right
Between top be arranged with fixed block 40, be equipped with annulus 41 between two side's fixed block 40 of left and right, annulus 41 is all around symmetrically set
There is bolt 42, nut 43 is arranged with inside and outside bolt 42, bolt 42 coordinates with nut 43, and the inner side of nut 43 of inner side is with outside
The outside of nut 43 of side is arranged with handle 44, through hole 45 is provided with handle 44, bolt 42 passes through through hole 45.
Embodiment 4
A kind of high altitude anti-falling net pressure-detecting device, as shown in Figs. 1-5, includes lifting tube 1, elevating lever 2, hydraulic mechanism
3 and fixed mechanism 4, elevating lever 2, the right side of right lifting tube 1 and the left side of left lifting tube 1 are equipped with two side's lifting tube 1 of left and right
Equipped with hydraulic mechanism 3, top is equipped with fixed mechanism 4 between two side's lifting tube 1 of left and right.
Hydraulic mechanism 3 includes hydraulic fluid tank 30, stereoplasm tube 31, first piston 32, second piston 33, fixed plate 34, cylinder
35 and liquid 36, the left side of left lifting tube 1 and the right side of right lifting tube 1 are arranged with hydraulic fluid tank 30,30 right wall of left hydraulic fluid tank
Lower part and 30 left wall lower part of right hydraulic fluid tank are equipped with stereoplasm tube 31, and stereoplasm tube 31 right end in left connects with 1 left wall of left lifting tube
Connecing, stereoplasm tube 31 left end in right is connected with 1 right wall of right lifting tube, and two side's elevating lever of left and right, 2 bottom is equipped with first piston 32,
The left side of left lifting tube 1 and the right side of right lifting tube 1 are equipped with fixed plate 34, and 34 bottom of fixed plate is equipped with cylinder 35, cylinder 35
Bottom is equipped with second piston 33, and second piston 33 is in two side's hydraulic fluid tanks 30 of left and right, 30 lower part of 1 lower part of lifting tube and hydraulic fluid tank
It is equipped with liquid 36.
Fixed mechanism 4 includes fixed block 40, annulus 41, bolt 42, nut 43 and handle 44, two side's lifting tube 1 of left and right
Between top be arranged with fixed block 40, be equipped with annulus 41 between two side's fixed block 40 of left and right, annulus 41 is all around symmetrically set
There is bolt 42, nut 43 is arranged with inside and outside bolt 42, bolt 42 coordinates with nut 43, and the inner side of nut 43 of inner side is with outside
The outside of nut 43 of side is arranged with handle 44, through hole 45 is provided with handle 44, bolt 42 passes through through hole 45.
Motor 6, shaft 7, cam 8, slide 9, sliding block 10, connecting rod 11 and contact wheel 12, left elevating lever 2 are further included
Right upper portion and 2 left upper portion of right elevating lever are symmetrically provided with groove 5, and groove 5 is located above lifting tube 1, left in left groove 5
Wall and 5 inner right wall of right groove are arranged with motor 6, and shaft 7 is respectively connected with the output shaft of two side's motor 6 of left and right, and left turns
7 right end of axis and 7 left end of right shaft are equipped with cam 8,2 left upper portion pair of 2 right upper portion of left elevating lever and right elevating lever
Title is inlaid with slide 9, and slide 9 is located at the top of groove 5, and symmetrical slidingtype is equipped with sliding block 10, left sliding block on two side's slide 9 of left and right
The fixed block 40 of 10 right sides and the left side of right sliding block 10 respectively with two side of left and right is connected, and 10 bottom of sliding block is equipped with connecting rod 11, even
11 bottom of extension bar is equipped with contact wheel 12, and contact wheel 12 is contacted with cam 8.
Support plate 13, spring 14 and rubber pad 15 are further included, between the right side of left lifting tube 1 and the left side of right lifting tube 1
Lower part is equipped with support plate 13, and the top of support plate 13 is uniformly connected with spring 14, and 14 upper end of spring is connected with rubber pad 15.
The height of lifting tube 1 is 1.5 meters.
Operation principle：To consider for the safety of people, high altitude anti-falling net needs to carry out certain pressure detecting before dispatching from the factory,
Therefore high altitude anti-falling net can be fixed in the present apparatus by people by fixed mechanism 4, and then weight is placed on high air defence by people
Pendant is online, and subsequent people start hydraulic mechanism 3 and drive elevating lever 2 to rise, so as to drive high altitude anti-falling net and weight upward together
Rise, after certain altitude is increased to, closes hydraulic mechanism 3, the stressing conditions of high altitude anti-falling net is observed, when high altitude anti-falling net pressure
After power detects, people start hydraulic mechanism 3 and drive high altitude anti-falling net and weight to reset downwardly together, and subsequent people are from high-altitude
Weight is taken out of in anti-drop net, high altitude anti-falling net is removed by fixed mechanism 4.
Because hydraulic mechanism 3 include hydraulic fluid tank 30, stereoplasm tube 31, first piston 32, second piston 33, fixed plate 34,
Cylinder 35 and liquid 36, the left side of left lifting tube 1 and the right side of right lifting tube 1 are arranged with hydraulic fluid tank 30, left hydraulic fluid tank 30
Right wall lower part and 30 left wall lower part of right hydraulic fluid tank are equipped with stereoplasm tube 31, and stereoplasm tube 31 right end in left is left with left lifting tube 1
Wall connects, and stereoplasm tube 31 left end in right is connected with 1 right wall of right lifting tube, and two side's elevating lever of left and right, 2 bottom is equipped with the first work
Plug 32, the left side of left lifting tube 1 and the right side of right lifting tube 1 are equipped with fixed plate 34, and 34 bottom of fixed plate is equipped with cylinder 35, gas
35 bottom of cylinder is equipped with second piston 33, and second piston 33 is in two side's hydraulic fluid tanks 30 of left and right, 1 lower part of lifting tube and hydraulic fluid tank 30
Lower part is equipped with liquid 36, so when needing high altitude anti-falling net and weight to ramp up together, people start cylinder 35 and extend,
Liquid 36 in hydraulic fluid tank 30 is pressed into lifting tube 1 by second piston 33, so that by first piston 32 that elevating lever 2 is upward
Promote, and then drive high altitude anti-falling net and weight to ramp up together, when needing high altitude anti-falling net and weight to reset downwards, people
Start cylinder 35 and shorten, liquid 36 in lifting tube 1 is drawn back in hydraulic fluid tank 30 by second piston 33, is lived so as to pass through first
Plug 32 pulls downward on elevating lever 2, and then drives high altitude anti-falling net and weight to reset downwards.
Because fixed mechanism 4 includes fixed block 40, annulus 41, bolt 42, nut 43 and handle 44, two side of left and right lifting
Top is arranged with fixed block 40 between cylinder 1, is equipped with annulus 41 between two side's fixed block 40 of left and right, annulus 41 is symmetrical all around
Equipped with bolt 42, nut 43 is arranged with inside and outside bolt 42, bolt 42 coordinates with nut 43, the inner side of the nut of inner side 43 and
The outside of nut 43 in outside is arranged with handle 44, and through hole 45 is provided with handle 44, and bolt 42 passes through through hole 45, so when needs
When fixing high altitude anti-falling net, people are first turned on inside and outside nut 43 by handle 44, and then people are by high altitude anti-falling net
Whole annulus 41 is covered, inside and outside nut 43 can be screwed into by bolt 42 to pass through high altitude anti-falling net, subsequent people by handle 44
Bolt 42, so that high altitude anti-falling net is clamped between annulus 41 and interior outer nut 43, when needing to take out high altitude anti-falling net
When, repeat aforesaid operations.
Because motor 6, shaft 7, cam 8, slide 9, sliding block 10, connecting rod 11 and contact wheel 12, left liter are further included
Drop 2 right upper portion of bar and 2 left upper portion of right elevating lever are symmetrically provided with groove 5, and groove 5 is located at the top of lifting tube 1, left groove
5 inner left walls and 5 inner right wall of right groove are arranged with motor 6, and shaft 7 is respectively connected with the output shaft of two side's motor 6 of left and right, left
Square 7 right end of shaft and 7 left end of right shaft are equipped with cam 8, in 2 right upper portion of left elevating lever and the left side of right elevating lever 2
Portion is symmetrically inlaid with slide 9, and slide 9 is located at the top of groove 5, and symmetrical slidingtype is equipped with sliding block 10, left on two side's slide 9 of left and right
The fixed block 40 of the right side of sliding block 10 and the left side of right sliding block 10 respectively with two side of left and right is connected, and 10 bottom of sliding block is equipped with connecting rod
11,11 bottom of connecting rod is equipped with contact wheel 12, and contact wheel 12 is contacted with cam 8, so high altitude anti-falling is lower on the net to be shaken when needing
When, people can start motor 6 and drive shaft 7 to rotate, so that rotated with moving cam 8, when the major part of cam 8 is located at lower section,
Sliding block 10 drives that high altitude anti-falling is off the net is preferably minimized position, when the major part of cam 8 is contacted with contact wheel 12 so that 10 band of sliding block
Dynamic high altitude anti-falling net is moved upward to highest point, when the major part of cam 8 turns to underface so that sliding block 10 drives high air defence
Pendant net is moved downward to lowest point, so as to be moved up and down by high altitude anti-falling net to realize pressure detecting.
Because having further included support plate 13, spring 14 and rubber pad 15, the right side of left lifting tube 1 and the left side of right lifting tube 1
Between lower part be equipped with support plate 13, the top of support plate 13 is uniformly connected with spring 14, and 14 upper end of spring is connected with rubber pad 15, so can
After preventing high altitude anti-falling net from being torn by weight, weight is directly pounded on the ground, and rubber pad 15 and spring 14 will play certain
Cushioning effect.
The control mode of the utility model is automatically controlled by controller, and the control circuit of controller passes through this area
Technical staff's simple programming can be achieved, belong to the common knowledge of this area, and the utility model is mainly used to protect machine
Tool device, so the utility model is not explained control mode and is connected with circuit.
Embodiment described above only expresses the preferred embodiment of the utility model, its description is more specific and detailed,
But it should not be interpreted as limiting the scope of the present invention.It should be pointed out that for the common of this area
For technical staff, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these are all
Belong to the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (6)
1. a kind of high altitude anti-falling net pressure-detecting device, it is characterised in that include lifting tube（1）, elevating lever（2）, hydraulic press
Structure（3）And fixed mechanism（4）, two side's lifting tube of left and right（1）Inside it is equipped with elevating lever（2）, right lifting tube（1）Right side and left
Lifting tube（1）Left side is equipped with hydraulic mechanism（3）, two side's lifting tube of left and right（1）Between top be equipped with fixed mechanism（4）.
A kind of 2. high altitude anti-falling net pressure-detecting device according to claim 1, it is characterised in that hydraulic mechanism（3）Bag
Hydraulic fluid tank is included（30）, stereoplasm tube（31）, first piston（32）, second piston（33）, fixed plate（34）, cylinder（35）And liquid
（36）, left lifting tube（1）Left side and right lifting tube（1）Right side is arranged with hydraulic fluid tank（30）, left hydraulic fluid tank（30）It is right
Wall lower part and right hydraulic fluid tank（30）Left wall lower part is equipped with stereoplasm tube（31）, left stereoplasm tube（31）Right end and left lifting tube
（1）Left wall connects, right stereoplasm tube（31）Left end and right lifting tube（1）Right wall connects, two side's elevating lever of left and right（2）Bottom is equal
Equipped with first piston（32）, left lifting tube（1）Left side and right lifting tube（1）Right side is equipped with fixed plate（34）, fixed plate
（34）Bottom is equipped with cylinder（35）, cylinder（35）Bottom is equipped with second piston（33）, second piston（33）Positioned at two side's liquid of left and right
Press case（30）It is interior, lifting tube（1）Lower part and hydraulic fluid tank（30）Lower part is equipped with liquid（36）.
A kind of 3. high altitude anti-falling net pressure-detecting device according to claim 2, it is characterised in that fixed mechanism（4）Bag
Fixed block is included（40）, annulus（41）, bolt（42）, nut（43）And handle（44）, two side's lifting tube of left and right（1）Between top
It is arranged with fixed block（40）, two side's fixed block of left and right（40）Between be equipped with annulus（41）, annulus（41）All around symmetrically set
There is bolt（42）, bolt（42）Inside and outside be arranged with nut（43）, bolt（42）With nut（43）Coordinate, the nut of inner side
（43）The nut of inner side and outer side（43）Outside is arranged with handle（44）, handle（44）On be provided with through hole（45）, bolt（42）
Through through hole（45）.
4. a kind of high altitude anti-falling net pressure-detecting device according to claim 3, it is characterised in that further included motor
（6）, shaft（7）, cam（8）, slide（9）, sliding block（10）, connecting rod（11）And contact wheel（12）, left elevating lever（2）Right side
Top and right elevating lever（2）Left upper portion is symmetrically provided with groove（5）, groove（5）Positioned at lifting tube（1）Top, left groove
（5）Inner left wall and right groove（5）Inner right wall is arranged with motor（6）, two side's motor of left and right（6）Output shaft on be respectively connected with
Shaft（7）, left shaft（7）Right end and right shaft（7）Left end is equipped with cam（8）, left elevating lever（2）Right upper portion and
Right elevating lever（2）Left upper portion is symmetrically inlaid with slide（9）, slide（9）Positioned at groove（5）Top, two side's slide of left and right（9）
Upper symmetrical slidingtype is equipped with sliding block（10）, left sliding block（10）Right side and right sliding block（10）Left side is consolidated with left and right two side respectively
Determine block（40）Connection, sliding block（10）Bottom is equipped with connecting rod（11）, connecting rod（11）Bottom is equipped with contact wheel（12）, contact wheel
（12）With cam（8）Contact.
5. a kind of high altitude anti-falling net pressure-detecting device according to claim 4, it is characterised in that further included support plate
（13）, spring（14）And rubber pad（15）, left lifting tube（1）Right side and right lifting tube（1）Lower part is equipped with branch between left side
Plate（13）, support plate（13）Top is uniformly connected with spring（14）, spring（14）Upper end is connected with rubber pad（15）.
A kind of 6. high altitude anti-falling net pressure-detecting device according to claim 5, it is characterised in that lifting tube（1）Height
Spend for 1.5 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721086705.5U CN207231771U (en) | 2017-08-29 | 2017-08-29 | A kind of high altitude anti-falling net pressure-detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721086705.5U CN207231771U (en) | 2017-08-29 | 2017-08-29 | A kind of high altitude anti-falling net pressure-detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207231771U true CN207231771U (en) | 2018-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721086705.5U Expired - Fee Related CN207231771U (en) | 2017-08-29 | 2017-08-29 | A kind of high altitude anti-falling net pressure-detecting device |
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| Country | Link |
|---|---|
| CN (1) | CN207231771U (en) |
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- 2017-08-29 CN CN201721086705.5U patent/CN207231771U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |