CN209612109U - Double seat pushes away training aids - Google Patents

Abstract

The utility model relates to a kind of double seats to push away training aids.To overcome prior art defect, it includes column that this double seat, which pushes away training aids, and the two sides of column are provided with seat thruster；The seat thruster includes push rod and seat, and the seat includes seat plate and backboard, and column top two sides have the components such as the inside and outside casing of upper articulated slab, three equally distributed radiation gussets, spacing pin and plastic cement buffer stopper as built-in buffer shock-absorbing mechanism respectively.Tensioning film ceiling can be also had additional above column.The double seat of the utility model pushes away training aids and contains built-in buffer gear and ceiling, and good buffer effect is tensioned easy to adjust, balanced advantage, and open air body-building is suitble to use.

Description

Double seat pushes away training aids

Technical field

The utility model relates to a kind of double seats to push away training aids.

Background technique

The adapted Membrane of Tensile Buildings ceiling structure that existing double seat pushes away training aids is complicated, and when installation, it is each to need to be tensioned adjusting respectively The components such as a fastening bolt, complex steps, and each section rate of tension is difficult unanimously.

Existing double seat pushes away training aids and lacks built-in buffer limit mechanism, and majority does not have adjustable weight disk, if having, It is unable to step-less adjustment adapted.

Utility model content

The technical problems to be solved in the utility model is how to overcome the drawbacks described above of the prior art, is provided a kind of containing built-in Buffer limit mechanism and/or the double seat for being tensioned ceiling easy to adjust push away training aids.

In order to solve the above technical problems, it includes column that this double seat, which pushes away training aids, the two sides of column are provided with seat thruster； The seat thruster includes push rod and seat, and the seat includes seat plate and backboard, and there are upper articulated slab in column top two sides respectively, on Upper swing arm is hinged on articulated slab, column lower part two sides have lower articulated slab respectively, are hinged with lower swing arm on lower articulated slab, above and below Swing arm is respectively hinged on a connecting rod, which extends outward lead arm, and backboard is fixed on the connecting rod, and seat plate is solid It is scheduled on lead arm, the push rod shares two, and root is weldingly fixed on upper swing arm middle section two sides, the push rod lower end respectively Extend to two sides in front of the seat, it is characterised in that: a ceiling is equipped with above the column, which includes canopy film and branch Frame, bracket are equipped with centre strut and stretch to the eaves arm of quadrangle, and the centre strut lower end is fixed on institute by bolt or screw It states in column top, the centre strut is hollow, and it is interior to be equipped with exsertile side's inner tube, circular top is equipped at the top of square inner tube Disk is provided with pin hole on centre strut side wall, as soon as being equipped with a pin in the pin hole, side's inner tube lower end is against the pin On,

The canopy film is made of four sides triangle or trapezoidal canopy cloth, is in tetragonous cone table shape, and four side of canopy film is respectively equipped with and turns over Side, every flange both ends are respectively equipped with scarfing, and wirerope is equipped in every flange, and wirerope both ends are pierced by from scarfing respectively, And it is fixed on a tensioning screw.

It further includes four upper strengthens angles and four lower strengthens angles, and upper strengthens angle and lower strengthens angle are in V font, one by one It is corresponding, it is clipped on the canopy film quadrangle from upper and lower faces respectively, and opposite lead to is had in upper strengthens angle and lower strengthens angle Hole, and fixed by the bolt through canopy film flange,

The fixed short tube in a side is welded on the two sides of each upper strengthens angle respectively, each the upper surface of upper strengthens angle is flat It is welded on separated time in one and fixes short tube, the quadrangle outer end Yan Bei is welded with a fixed plate respectively, is provided with through-hole in the fixed plate, should A fixing bolt is equipped in through-hole and the middle fixed short tube of adjacent upper strengthens angle jointly, and is realized admittedly by the fixing bolt Fixed, the tensioning screw at each wirerope both ends is each passed through the fixed short tube of sides adjacent, and exposed parts are screwed with fastening nut, this is tight Gu nut tenses tensioning screw and wirerope, the canopy film quadrangle is separately fixed on the outer end of corresponding eaves arm, canopy film center It is covered in the circular head plate.

It is designed in this way, ceiling structure is simple, is tensioned (method sees below) easy for installation, the preferred PVDF material of canopy film, weather-proof Property is good, and the service life is long.After ceiling is installed, it can shade and keep off the rain, convenient for outdoor use.

As optimization, it is provided with the through-hole of N number of annular spread in the circular head plate, is additionally provided with basal disc in canopy film, the basal disc On be also provided with the through-hole of N number of annular spread, the through-hole of above-mentioned through-hole and circular head plate corresponds, and by perforative bolt or Screw is fixed together, and circular head plate, basal disc and canopy film center are provided with central through hole, are clamped tightly in the middle part of the canopy film Between circular head plate and basal disc, wherein N is positive integer, and 3≤N≤9, the basal disc are equipped with a upright bar, and upright bar top is solid A fixed solar panel, the column is interior to be equipped with battery and control unit and memory module, the column on both sides of the middle Display screen and card reader of ID card are respectively equipped on side wall, two sides are respectively equipped with a Hall sensor at the top of column, and Hall passes A through-hole or blind hole are provided on the adjacent outer tube of sensor, the through-hole or blind hole are embedded with permanent magnet, above-mentioned Hall sensor It is connected respectively with the signal input part of control unit with card reader of ID card, the signal output end of above-mentioned display screen and control unit It is connected.

It is designed in this way, before use, user is first swiped the card with identity card in card reader of ID card, trigger control unit is in display screen Upper display, age of user, gender and the information such as number, cumulative time for carrying out body-building with the present apparatus before this, while by information It is stored in memory module.After user for body-building, after sitting thruster 5 seconds out of service, control unit is corrected automatically should in memory module The present apparatus of user, which carries out information, the information such as number, the cumulative time of body-building, periodically to send someone to acquire by relevant department, can also be with Separately match wireless launcher, periodically send, to there is shutting mechanism to grasp making for citizen's body-building habit, workout data and outdoor equipment Use frequency.

As optimization, axle center hole and three limit holes are provided on the upper articulated slab, above three limit hole surrounds axle center Hole is uniformly distributed, and is equipped with articulated shaft between two upper articulated slabs, which is respectively equipped with bearing, and two bearings are fixed on In one inner sleeve, inner sleeve is externally provided with outer tube, is set between inside and outside casing there are three equally distributed radiation gusset, is radiated Gusset both ends are separately fixed on the tube wall of inside and outside casing, are overlapped inside and outside casing axis, each radiation gusset two sides difference Equipped with plastic cement buffer stopper, each plastic cement buffer stopper medial surface is in contact with radiation gusset side, each plastic cement buffer stopper lateral surface Elongated surfaces be overlapped with the axle center of articulated shaft, and be provided with arc groove on plastic cement buffer stopper lateral surface, radian≤180 of the arc groove It spends, is respectively equipped with spacing pin in three limit holes, each spacing pin is threaded through respectively between two plastic cement buffer stoppers, described Upper swing arm outer end is welded on ipsilateral outer tube, and when seat board is in lower dead center, ipsilateral plastic cement buffer stopper is stuck in corresponding limit On pin.

This patent using the components such as spacing pin and plastic cement buffer stopper as built-in buffer shock-absorbing mechanism, good buffer effect, Without outside folding, crusherbull zone component, personnel and equipment safety are helped to ensure that.

As optimization, the top of two push rods is respectively equipped with an adjustable treasure, each adjustable treasure include casing, Preceding sealing plate, rear sealing plate, lead screw and sliding block, the slider body is cylindrical, and center is provided with the axial screw to match with screw rod Line through-hole, the screw rod are just threaded through in the axial thread through-hole, and lead screw and sliding block are arranged in casing, described sleeve pipe and sliding block Between be equipped with longitudinally guiding mechanism, sliding block can slide in casing, but not be able to rotate, and the forward and backward sealing plate is separately fixed at set Pipe both ends, center are respectively equipped with forward and backward bearing, and the lead screw rear and front end is respectively optical axis, and optical axis setting in lead screw rear end exists In rear bearing after described on sealing plate, after lead screw front end optical axis passes through the fore bearing on preceding sealing plate, it is connected in a crank or handwheel Or on the handwheel with rocking handle, adjustable treasure passes through its casing respectively and is fixed on corresponding push rod.It is designed in this way, so sets Meter, structure is simple, easy to adjust, and can step-less adjustment.

As optimization, each outside of sleeve is also provided with longitudinal window, and transparent sealing plate is covered in the longitudinal window.So set Meter, convenient for from external observation slide position, convenient for it is micro, adjust adapted in proportion.

As optimization, it is provided with longitudinally guiding through-hole on the sliding block, guide post, guide post are equipped in the longitudinally guiding through-hole Both ends are separately fixed in forward and backward closing disk, and sliding block can slide in guide post, constitute the longitudinally guiding mechanism；Or it is described Guide table is provided on sliding block outer circle wall, described sleeve pipe inner wall is equipped with longitudinally guiding inner platform, above-mentioned guide table and longitudinal direction Guiding inner platform is bonded to each other, and the two cooperates, and constitutes the longitudinally guiding mechanism；Or in sliding block outer circle wall and casing Among wall, one is equipped with longitudinally guiding sliding slot, another longitudinally guiding protrusion, and the two cooperates, and constitutes the longitudinally guiding machine Structure.It is designed in this way, structure is simple, processes, is easy to assembly.

As optimization, the push rod top is bent to upper swing arm, and the connecting rod top is also bent to the column direction, when When seat board is in lower dead center, hinge axis line between upper articulated slab and the hinge axis line and upper swing arm and connecting rod of upper swing arm with And the hinge axis line between connecting rod and lower swing arm is in the same plane.It is designed in this way, when seat board is in lower dead center, can pass through The pulling force of upper swing arm and connecting rod, seat board is fixed on lower dead center, prevents from delaying spacing pin and plastic cement because user's weight is excessive Block is rushed to draw deformation or draw bad.

The double seat of the utility model pushes away training aids and contains built-in buffer limit mechanism and ceiling, good buffer effect, and tensioning is adjusted Convenient, the balanced advantage of section, is suitble to open air body-building to use.

Detailed description of the invention

Training aids is pushed away to the double seat of the utility model with reference to the accompanying drawing to be described further:

Fig. 1 is the schematic view of the front view that this double seat pushes away training aids embodiment one；

Fig. 2 is that this double seat pushes away upper and lower strengthens angle in training aids, the fixed short tube in side, middle fixed short tube and fixing bolt Use state positional diagram；

Fig. 3 is the schematic perspective view that this double seat pushes away the assembled ceiling with solar panel in training aids；

Fig. 4 is the schematic perspective view that ceiling shown in figure conceals solar panel, upright bar, basal disc and canopy mould；

Fig. 5 is that this double seat pushes away the column of training aids embodiment one and its structural schematic diagram of thruster is sat (in figure in two sides Omit upper articulated slab and the round sealing plate of left front in front of two sides)；

Fig. 6 is the circuit structure block diagram that this double seat pushes away training aids embodiment one；

Fig. 7 is schematic perspective view (the omission flange, wirerope, tensioning that this double seat pushes away training aids embodiment two The components such as screw rod)；

Fig. 8 is the schematic perspective view of Tu7Zhong adjustable counter balance mechanism；

Fig. 9 is that the first schematic diagram of internal structure of longitudinally guiding mechanism in Tu8Zhong adjustable counter balance mechanism (is omitted in figure Casing and transparent sealing plate)；

Figure 10 is that second of schematic diagram of internal structure of longitudinally guiding mechanism in Tu8Zhong adjustable counter balance mechanism (is omitted in figure Casing and transparent sealing plate)；

Figure 11 is that the third schematic diagram of internal structure of longitudinally guiding mechanism in Tu8Zhong adjustable counter balance mechanism (is omitted in figure Casing and transparent sealing plate)；

Figure 12 is that this double seat pushes away the column of training aids embodiment three and its structural schematic diagram of two sides seat thruster.

In figure: 1 being column, 2 be push rod, 3 be seat plate, 4 be backboard, 5 be upper articulated slab, 6 be upper swing arm, 7 be lower hinged Plate, 8 be lower swing arm, 9 be connecting rod, 10 be lead arm, 11 be axle center hole, 12 be limit hole, 13 be articulated shaft, 14 be inner sleeve, 15 it is outer tube, 16 be radiation gusset, 17 be plastic cement buffer stopper, 18 be arc groove, 19 be spacing pin, 20 be canopy film, 21 is Centre strut, 22 be eaves arm, 23 side's of being inner tubes, 24 be circular head plate, 25 be pin, 26 be flange, 27 be scarfing, 28 be steel Cord, 29 be tensioning screw, 30 be screw, 31 be upper strengthens angle, 32 be lower strengthens angle, 33 be the fixed short tube in side, 34 be in it is solid Determine short tube, 35 be fixed plate, 36 be fixing bolt, 37 be fastening nut, 38 be basal disc, 39 be upright bar, 40 be solar battery Plate, 41 be battery, 42 be control unit, 43 be memory module, 44 be display screen, 45 be card reader of ID card, 46 be Hall Sensor, 47 be permanent magnet, 48 be adjustable treasure, 49 be casing, 50 be preceding sealing plate, 51 be rear sealing plate, 52 be lead screw, 53 For sliding block, 54 for rocking handle handwheel, 55 be transparent sealing plate, 56 be guide post, 57 be guide table, 58 be longitudinally guiding Sliding slot, 59 are round sealing plate.

Specific embodiment

Embodiment one: as shown in figures 1 to 6, it includes column 1 that this double seat, which pushes away training aids, and the two sides of column 1 are provided with Sit thruster；The seat thruster includes push rod 2 and seat, and the seat includes seat plate 3 and backboard 4, and 1 top two sides of column have respectively Upper articulated slab 5 is hinged with upper swing arm 6 on upper articulated slab 5, and 1 lower part two sides of column have lower articulated slab 7 respectively, cut with scissors on lower articulated slab 7 It is connected to lower swing arm 8, upper swing arm 6, lower swing arm 8 are respectively hinged on a connecting rod 9, which extends outward lead arm 10, backboard 4 is fixed on the connecting rod 9, and seat plate 3 is fixed on lead arm 10, and the push rod 2 shares two, and root is welded respectively It connects and is fixed on 6 middle section two sides of upper swing arm, 2 lower end of push rod extends to two sides in front of the seat, it is characterised in that: the column 1 top is equipped with a ceiling, which includes canopy film 20 and bracket, and bracket is equipped with centre strut 21 and stretches to the eaves arm of quadrangle 22,21 lower end of centre strut is fixed on 1 top of column by bolt or screw, and the centre strut is hollow, It is inside equipped with exsertile side's inner tube 23, circular head plate 24 is equipped at the top of square inner tube 23, is provided with pin on 21 side wall of centre strut Hole (not shown), as soon as being equipped with a pin 25 in the pin hole, 23 lower end of side's inner tube is against on the pin 25.The pin 25 preferred bolt of column.

As shown in Fig. 3,6, the canopy film 20 is made of four sides triangle or trapezoidal canopy cloth, is in tetragonous cone table shape, and canopy film 20 4 sides are respectively equipped with flange 26, and every 26 both ends of flange are respectively equipped with scarfing 27, are equipped with wirerope in every flange 27 28,28 both ends of wirerope are pierced by from scarfing 27 respectively, and are fixed on a tensioning screw 29.

As shown in figure 4, it further includes four upper strengthens angles 31 and four lower strengthens angles 32, upper strengthens angle 31 and lower strengthens angle 32 are in the shape of the letter V, and correspond, are clipped on the canopy film quadrangle from upper and lower faces respectively, and upper strengthens angle 31 and lower strengthens angle Opposite through-hole is had on 32, and passes through the fixed of bolt through 20 flange 26 of canopy film

The fixed short tube 33 in a side, the upper table of each upper strengthens angle 31 are welded on the two sides of each upper strengthens angle 31 respectively It is welded on the bisector in face in one and fixes short tube 34, the quadrangle outer end Yan Bei22 is welded with a fixed plate 35, the fixed plate respectively It is provided with through-hole on 35, is equipped with a fixing bolt 36 jointly in the middle fixed short tube 34 of the through-hole and adjacent upper strengthens angle, and It is realized and is fixed by the fixing bolt 36, the tensioning screw 29 at each 28 both ends of wirerope is each passed through the fixed short tube of sides adjacent 33, exposed parts are screwed with fastening nut 37, which tenses tensioning screw 29 and wirerope 28, the canopy film 20 Quadrangle is separately fixed on the outer end of corresponding eaves arm 22, and 20 center of canopy film is covered in the circular head plate 24.

It is provided with the through-hole of N number of annular spread in the circular head plate 24, is additionally provided with basal disc 38 in canopy film 20, the basal disc 38 On be also provided with the through-hole of N number of annular spread, the through-hole of above-mentioned through-hole and circular head plate 24 corresponds, and passes through perforative bolt Or screw is fixed together, and circular head plate 24, basal disc 38 and 20 center of canopy film are provided with central through hole, 20 middle part of canopy film It is clamped tightly between circular head plate 24 and basal disc 38, wherein N is positive integer, and 3≤N≤9, the basal disc 38 are equipped with one Upright bar 39 fixes a solar panel 40 at the top of upright bar 39, is equipped with 42 He of battery 41 and control unit in the column 1 Memory module 43 is respectively equipped with display screen 44 and card reader of ID card 45,1 top of column on the 1 on both sides of the middle side wall of column Two sides are respectively equipped with a Hall sensor 46, are provided with a through-hole or blind hole on the adjacent outer tube 15 of Hall sensor 46, The through-hole or blind hole are embedded with permanent magnet 47, above-mentioned Hall sensor 46 and card reader of ID card 45 respectively with control unit 42 Signal input part is connected, and above-mentioned display screen 44 is connected with the signal output end of control unit 42.

Axle center hole 11 and three limit holes 12 are provided on the upper articulated slab 5, above three limit hole 12 surrounds axle center hole 11 annulars are uniformly distributed, and are equipped with articulated shaft 13 between two upper articulated slabs 5, which is respectively equipped with bearing, and two Bearing is fixed in an inner sleeve 14, and inner sleeve 14 is externally provided with outer tube 15, set between inner sleeve 14, outer tube 15 there are three Equally distributed radiation gusset 16, radiation 16 both ends of gusset are separately fixed on the tube wall of inner sleeve 14, outer tube 15, make inner sleeve Pipe 14,15 axle center of outer tube are overlapped, and each 16 two sides of radiation gusset are respectively equipped with plastic cement buffer stopper 17, each plastic cement buffer stopper 17 Medial surface is in contact with radiation 16 side of gusset, the elongated surfaces of each 17 lateral surface of plastic cement buffer stopper and the axle center weight of articulated shaft 13 It closes, and is provided with arc groove 18 on 17 lateral surface of plastic cement buffer stopper, radian≤180 degree of the arc groove 18, in three limit holes 12 It is respectively equipped with spacing pin 19, each spacing pin 19 is threaded through respectively between two plastic cement buffer stoppers 17, outside the upper swing arm 6 End is welded on ipsilateral outer tube 15, and when seat board 3 is in lower dead center, ipsilateral plastic cement buffer stopper 17 is stuck in corresponding spacing pin On 19.

13 both ends of articulated shaft have tapped through hole, which is furnished with a screw 30, and the screw 30 is round by one Shape sealing plate 59 is fixed on articulated shaft 13.

Embodiment two: as shown in fig. 7, the top of two push rods 2 is respectively equipped with an adjustable treasure 48, it is each adjustable Weight device 48 includes casing 49, preceding sealing plate 50, rear sealing plate 51, lead screw 52 and sliding block 53, and 53 main body of sliding block is cylindrical, Its center is provided with the axial thread through-hole to match with screw rod 52, and the screw rod 52 is just threaded through in the axial thread through-hole, silk Thick stick 52 and sliding block 53 are arranged in casing 49, and longitudinally guiding mechanism is equipped between described sleeve pipe 49 and sliding block 53.

Sliding block 53 can slide in casing 49, but not be able to rotate, and the preceding sealing plate 50, rear sealing plate 51 are separately fixed at set 49 both ends of pipe, center are respectively equipped with forward and backward bearing, and 52 rear and front end of lead screw is respectively optical axis, 52 rear end optical axis of lead screw It is arranged in the rear bearing on the rear sealing plate, after 52 front end optical axis of lead screw passes through the fore bearing on preceding sealing plate 50, is connected in band There is the handwheel 54 (can also be replaced omiting with crank or handwheel certainly) of rocking handle, adjustable treasure 48 is fixed on by its casing 49 respectively On corresponding push rod 2.

Each 49 outside of casing is also provided with longitudinal window, transparent sealing plate 55 is covered in the longitudinal window, as shown in Figure 8.

It is provided with longitudinally guiding through-hole on the sliding block 53, is equipped with guide post 56 in the longitudinally guiding through-hole, 56 liang of guide post End is separately fixed at preceding sealing plate 50, on rear sealing plate 51, and sliding block 53 can slide in guide post 56, constitute the longitudinally guiding machine Structure, as shown in Figure 9.

Or guide table 57 is provided on 53 outer circle wall of sliding block, described sleeve pipe inner wall is equipped with longitudinally guiding inner platform (not shown), above-mentioned guide table and longitudinally guiding inner platform are bonded to each other, and the two cooperates, and are constituted the longitudinal direction and are led To mechanism, as shown in Figure 10；

Or among 53 outer circle wall of sliding block and 49 inner wall of casing, one is equipped with longitudinally guiding sliding slot 58, Ling Yishe There is longitudinally guiding protrusion (not shown), the two cooperates, the longitudinally guiding mechanism is constituted,

Note: can be and open longitudinally guiding sliding slot 58 on 53 outer circle wall of sliding block, and 49 inner wall of casing sets longitudinally guiding protrusion, such as Shown in Figure 11.Can certainly set longitudinally guiding protrusion on 53 outer circle wall of sliding block, it is sliding that longitudinally guiding is opened on 49 inner wall of casing Slot 58, figure omit.

Embodiment three: as shown in figure 12,2 top of push rod is bent to upper swing arm 6, and 9 top of connecting rod is also to institute The bending of 1 direction of column is stated, when seat board 3 is in lower dead center, the hinge axis line and upper swing arm 6 of upper articulated slab 5 and upper swing arm 6 Hinge axis line between hinge axis line and connecting rod between connecting rod 9 and lower swing arm 8 in the same plane, remaining structure With component as shown in embodiment one, slightly.

Aforementioned double seat pushes away the installation method of training aids, includes the following steps:

1. four upper strengthens angles 31 and four lower strengthens angles 32 are pre-installed on 20 4 jiaos of canopy film by respectively, and will be worn 28 both ends of wirerope being located in flange 26 are connected on tensioning screw 29；Battery 41, control are installed in advance in column 1 Unit 42, memory module 43 and Hall sensor 46 processed dispense display screen 44 and body on 1 on both sides of the middle side wall of column respectively Part card card reader 45, is electrically connected between above-mentioned component, and from two charging conductors of column Base top contact.

2. 23 lower end of side's inner tube is inserted into the centre strut 21 by, and by the placement of 21 lower end of centre strut or admittedly It is scheduled in an adapted platform or workbench (not shown), takes a hydraulic jack or pneumatic cylinder (not shown), make it Cylinder body lower end is directly or indirectly fixed on centre strut 21, is against hydraulic jack or pneumatic cylinder piston rod top described In circular head plate 24,

3. then covers on canopy film 20 in the circular head plate 24 on the bracket and 23 top of side's inner tube, make canopy film 20 The middle fixed short tube 34 of quadrangle respectively corresponds the through-hole in the bracket quadrangle outer end Yan Bei22 fixed plate 35, with fixing bolt 36 It is fixed, the tensioning screw 29 at each 28 both ends of wirerope is respectively penetrated into the fixed short tube 33 in adjacent side, it is solid with fastening nut 37 It is fixed, and the spiro rod length for keeping each fastening nut 29 exposed is equal.(29 overall length of each tensioning screw in certain same set of ceiling Degree is also answered equal)；

4. then manipulates hydraulic jack or pneumatic cylinder, will be jacked up in the middle part of circular head plate 24 and square inner tube 23 and canopy film 20, Until square 23 lower end of inner tube is higher than the pin hole 25 on 21 side wall of centre strut, then corresponding pin is threaded through in the pin hole 25, Then hydraulic jack or pneumatic cylinder retraction are manipulated, square inner tube 23 is in self gravity, 20 elastic force of canopy film and canopy film 20 and bracket It falls under gravity, square 23 lower end of inner tube is against on the pin 25；

5. removes hydraulic jack or pneumatic cylinder, the fastening nut on the individual tensioning screws 29 of appropriate adjustment, makes when necessary 20 each section rate of tension of canopy film is balanced, obtains assembled ceiling；

6. basal disc 38, upright bar 39 and solar panel 40 are fixed together by, two are drawn from solar panel 40 Charging cable, and will be pierced by central through hole of the above-mentioned charging cable through basal disc 40,

7. lifts basal disc 38, upright bar 39 and solar panel 40 to assembled ceiling, make 39 central through hole of basal disc Two charging cables being inside pierced by pass through the central through hole of canopy film 20 and circular head plate 24, and are pierced by from square 23 lower end of inner tube, finally from 21 lower end of centre strut is pierced by, while corresponds through-hole in basal disc 38 and circular head plate 24, and with the bolt through canopy film Or screw is fixed, and obtains the assembled ceiling with solar panel 40, as shown in Figure 3.

8. the column 1 is fixed on corresponding ground by, and is installed respectively in column two sides and sat thruster；

9. by the 7. the assembled ceiling with solar panel 40 of gained rise and lift to column, will be from 1 top of column It draws two charging conductors and is pierced by charging cable from 21 lower end of centre strut, be connected respectively,

10. 21 lower end of centre strut of the bracket is finally pressed in 1 top of column by, blending bolt or screw are consolidated It is fixed.

Band pushes away the installation method (figure omits) of training aids whether there is or not the double seat of solar panel ceiling, includes the following steps:

1. four upper strengthens angles 31 and four lower strengthens angles 32 are pre-installed on 20 4 jiaos of canopy film by respectively, and will be worn 28 both ends of wirerope being located in flange 26 are connected on tensioning screw；

2. 23 lower end of side's inner tube is inserted into the centre strut 21 by, and by the placement of 21 lower end of centre strut or admittedly It is scheduled on (not shown) on an adapted platform or workbench, a hydraulic jack or pneumatic cylinder (not shown) is taken, makes it Cylinder body lower end is directly or indirectly fixed on centre strut 21, and hydraulic jack or pneumatic cylinder piston rod top is made to be against the circle In shape top plate 24,

3. then covers on canopy film 20 in the circular head plate 24 on the bracket and 23 top of side's inner tube, make canopy film 20 The middle fixed short tube 34 of quadrangle respectively corresponds the through-hole in the bracket quadrangle outer end Yan Bei22 fixed plate 35, with fixing bolt 36 It is fixed；

4. the tensioning screw 29 at each 28 both ends of wirerope is respectively penetrated the fixed short tube 33 in adjacent side by, with fastening spiral shell Mother 37 is fixed, and the spiro rod length for keeping each fastening nut exposed is equal.(each tensioning screw 29 in certain same set of ceiling Total length is also answered equal)

5. then manipulates hydraulic jack or pneumatic cylinder, will be jacked up in the middle part of circular head plate 24 and square inner tube 23 and canopy film 20, Until square 23 lower end of inner tube is higher than the pin hole 25 on 21 side wall of centre strut, then corresponding pin is threaded through in the pin hole 25, Then hydraulic jack or pneumatic cylinder retraction are manipulated, square inner tube 23 is in self gravity, 20 elastic force of canopy film and canopy film 20 and bracket It falls under gravity, square 23 lower end of inner tube is against on the pin 25.

6. removes hydraulic jack or pneumatic cylinder, the fastening nut on the individual tensioning screws 29 of appropriate adjustment, makes when necessary 20 each section rate of tension of canopy film is balanced, obtains assembled ceiling；

7. the column 1 is fixed on corresponding ground by, and is installed respectively in 1 two sides of column and sat thruster；

8. finally by the 6. the assembled ceiling of gained rise and lift to column, make 21 lower end of centre strut of the bracket It is pressed in 1 top of column, blending bolt or screw are fixed.

Claims (7)

1. a kind of double seat pushes away training aids, including column, the two sides of column are provided with seat thruster；The seat thruster includes push rod And seat, the seat include seat plate and backboard, column top two sides have upper articulated slab respectively, are hinged with pendulum on upper articulated slab Arm, column lower part two sides have lower articulated slab respectively, lower swing arm are hinged on lower articulated slab, and upper and lower swing arm is respectively hinged at one On connecting rod, which extends outward lead arm, and backboard is fixed on the connecting rod, and seat plate is fixed on lead arm, described Push rod shares two, and root is weldingly fixed on upper swing arm middle section two sides respectively, and the push rod lower end extends in front of the seat Two sides a, it is characterised in that: ceiling is equipped with above the column, which includes canopy film and bracket, and bracket is equipped with center Pillar and the eaves arm for stretching to quadrangle, the centre strut lower end is fixed in the column top by bolt or screw, described Centre strut is hollow, in be equipped with exsertile side's inner tube, circular head plate is equipped at the top of square inner tube, on centre strut side wall It is provided with pin hole, as soon as being equipped with a pin in the pin hole, side's inner tube lower end is against on the pin,

The canopy film is made of four sides triangle or trapezoidal canopy cloth, is in tetragonous cone table shape, and four side of canopy film is respectively equipped with flange, often Flange both ends are respectively equipped with scarfing, and wirerope is equipped in every flange, and wirerope both ends are pierced by from scarfing respectively, and fixed On a tensioning screw,

It further includes that four upper strengthens angles and four lower strengthens angles, upper strengthens angle and lower strengthens angle are in the shape of the letter V, and is corresponded, It is clipped on the canopy film quadrangle from upper and lower faces respectively, and has opposite through-hole in upper strengthens angle and lower strengthens angle, and It is fixed by the bolt through canopy film flange,

The fixed short tube in a side, the bisector of the upper surface of each upper strengthens angle are welded on the two sides of each upper strengthens angle respectively On be welded in one and fix short tube, the quadrangle outer end Yan Bei is welded with a fixed plate respectively, is provided with through-hole in the fixed plate, the through-hole Be equipped with a fixing bolt in the middle fixed short tube of adjacent upper strengthens angle jointly, and realized and fixed by the fixing bolt, The tensioning screw at each wirerope both ends is each passed through the fixed short tube of sides adjacent, and exposed parts are screwed with fastening nut, the fastening Nut tenses tensioning screw and wirerope, and the canopy film quadrangle is separately fixed on the outer end of corresponding eaves arm, and canopy film center is covered It covers in the circular head plate.

2. double seat as described in claim 1 pushes away training aids, it is characterised in that: be provided with N number of annular point in the circular head plate The through-hole of cloth is additionally provided with basal disc in canopy film, the through-hole of N number of annular spread, above-mentioned through-hole and circular head plate is also provided on the basal disc Through-hole correspond, and be fixed together by perforative bolt or screw, and circular head plate, basal disc and canopy film center are opened There is a central through hole, is clamped tightly between circular head plate and basal disc in the middle part of the canopy film, wherein N is positive integer, and 3≤N≤9, The basal disc is equipped with a upright bar, and a solar panel is fixed at the top of upright bar, is equipped with battery and control in the column Unit processed and memory module, are respectively equipped with display screen and card reader of ID card on the column on both sides of the middle side wall, at the top of column Two sides are respectively equipped with a Hall sensor, and a through-hole or blind hole, the through-hole are provided on the adjacent outer tube of Hall sensor Or blind hole is embedded with permanent magnet, above-mentioned Hall sensor and card reader of ID card respectively with the signal input part phase of control unit Even, above-mentioned display screen is connected with the signal output end of control unit.

3. double seat as described in claim 1 pushes away training aids, which is characterized in that be provided with axle center hole and three on the upper articulated slab A limit hole, above three limit hole are uniformly distributed around axle center hole, are equipped with articulated shaft, the articulated shaft between two upper articulated slabs Both ends are respectively equipped with bearing, and two bearings are fixed in an inner sleeve, and inner sleeve is externally provided with outer tube, between inside and outside casing If radiation gusset both ends are separately fixed on the tube wall of inside and outside casing there are three equally distributed radiation gusset, make inner and outer sleeves Pipe axle center is overlapped, and each radiation gusset two sides are respectively equipped with plastic cement buffer stopper, each plastic cement buffer stopper medial surface and radiation gusset Side is in contact, and the elongated surfaces of each plastic cement buffer stopper lateral surface are overlapped with the axle center of articulated shaft, and plastic cement buffer stopper lateral surface On be provided with arc groove, radian≤180 degree of the arc groove is respectively equipped with spacing pin, each spacing pin in three limit holes It is threaded through between two plastic cement buffer stoppers respectively, the upper swing arm outer end is welded on ipsilateral outer tube, is stopped when seat board is in lower When point, ipsilateral plastic cement buffer stopper is stuck in corresponding spacing pin.

4. double seat as described in claim 1 pushes away training aids, which is characterized in that the top of two push rods is respectively equipped with one can Treasure is deployed, each adjustable treasure includes casing, preceding sealing plate, rear sealing plate, lead screw and sliding block, and the slider body is in cylinder Shape, center are provided with the axial thread through-hole to match with screw rod, and the screw rod is just threaded through in the axial thread through-hole, lead screw It is arranged in casing with sliding block, longitudinally guiding mechanism is equipped between described sleeve pipe and sliding block, sliding block can slides in casing, but not It is able to rotate, the forward and backward sealing plate is separately fixed at casing both ends, and center is respectively equipped with forward and backward bearing, the lead screw front and back two End is respectively optical axis, and lead screw rear end optical axis is arranged in the rear bearing on the rear sealing plate, and lead screw front end optical axis passes through preceding sealing plate On fore bearing after, be connected on a crank or handwheel or handwheel with rocking handle, it is solid that adjustable treasure passes through its casing respectively It is scheduled on corresponding push rod.

5. double seat as claimed in claim 4 pushes away training aids, it is characterised in that: each outside of sleeve is also provided with longitudinal window, Transparent sealing plate is covered in the longitudinal window.

6. double seat as claimed in claim 5 pushes away training aids, it is characterised in that: longitudinally guiding through-hole is provided on the sliding block, Guide post is equipped in the longitudinally guiding through-hole, guide post both ends are separately fixed in forward and backward closing disk, and sliding block can be slided in guide post It is dynamic, constitute the longitudinally guiding mechanism；

Or longitudinally guiding platform is provided on the sliding block outer circle wall, described sleeve pipe inner wall is equipped with guiding inner platform, above-mentioned vertical It is bonded to each other to guide table and guiding inner platform, the two cooperates, and constitutes the longitudinally guiding mechanism；

Or among sliding block outer circle wall and internal surface of sleeve pipe, one is equipped with longitudinally guiding sliding slot, another longitudinally guiding protrusion, the two It cooperates, constitutes the longitudinally guiding mechanism.

7. double seat as described in claim 1 pushes away training aids, which is characterized in that the push rod top is bent to upper swing arm, institute Connecting rod top is stated also to bend to the column direction, when seat board is in lower dead center, the hinged axle center of upper articulated slab and upper swing arm The hinge axis line between hinge axis line and connecting rod and lower swing arm between line and upper swing arm and connecting rod is in the same plane.