CN208279276U - A kind of manned trolley - Google Patents

Abstract

The utility model discloses a manned trolley, including hanging basket and vehicle frame, the top of hanging basket is equipped with two groups of lifting pulley components and two groups of safety pulley components, two balancing devices are correspondingly provided on vehicle frame, two groups of lifting pulley components pass through lifting lifting rope respectively and connect with one of balancing device, two groups of safety pulley components pass through safety rope respectively and connect with another balancing device, lifting rope and safety rope coiling are gone up and down in the same wiring mechanism, be equipped with inside the hanging basket of the utility model for people take can folded seat, lifting rope and safety rope safety guarantee each other are gone up and down in lifting process, another also can guarantee safe allocation and transportation after one of fracture, pass through transition piece simultaneously, the cooperation of revolving part can sufficiently adapt to the rotation of lifting lifting rope or safety rope, and reverse rotation, which can occur, loosens corresponding rope, it avoids its long-time from being in rotation to tangle State and influence manned or loading, or even there are risk of breakage.

Description

A kind of manned trolley

Technical field

The utility model relates to Architectural Equipment technical fields, and in particular to a kind of manned trolley.

Background technique

Hanging basket is that one kind can substitute traditional scaffold, is reduced labor intensity, and improves working efficiency, and can reuse Novel high-rise working equipment.The use of building hanging basket has been increasingly becoming a kind of trend, in the exterior wall of high layer multi-layer high building Construction, curtain wall installation, thermal insulation construction and maintenance cleaning exterior wall etc., which are higher by operation, to be widely recognized, while can be used for large tank The operation of the engineerings such as body, bridge and dam.Using hanging basket is manned or loading, due to that can exempt from scaffolding, operating expenses is only to pass The 28% of system scaffold, and flexible operation, working efficiency greatly improve.But it is easily sent out in lifting process in traditional hanging basket Raw rotation, causes wirerope constantly to rotate winding, if pine cannot revolve in time, the possibility of fracture, and tradition is will be present in wirerope Hanging basket when manned, occupant can only generally keep standing state, susceptible fatigue after repeatedly taking for a long time.

Utility model content

In order to solve the above technical problems, the utility model provides a kind of manned trolley.

Technical solution is as follows: a kind of manned trolley, key are: including hanging basket, lifting pulley component, safety pulley group Part, balancing device, wiring mechanism and vehicle frame, the top of the hanging basket is equipped with lifting pulley component and two groups of safety slips described in two groups Wheel assembly is correspondingly provided with two balancing devices on the vehicle frame, and lifting pulley component described in two groups passes through lifting hanger respectively Rope is connect with one of balancing device, and safety pulley component described in two groups passes through safety rope respectively and another balancing device connects It connects, the lifting lifting rope and safety rope coiling are in the same wiring mechanism；

The hanging basket includes hanging basket ontology, is equipped with seat board in the hanging basket ontology, the seat board supported by support component and with The hanging basket ontology is hinged, and the side wall of the hanging basket ontology is imported and exported equipped with personnel, and it is soft to be equipped with disengaging in personnel inlet and outlet Door；

The balancing device includes balance base, and the balance base is fixedly mounted on the vehicle frame, is cut with scissors on the balance base It is connected to equalizer bar, the equalizer bar can deflect above and below the relatively described balance base, and the both ends of the equalizer bar pass through transition piece respectively One revolving part is installed, the transition piece can be swung along the length direction of the equalizer bar, and the revolving part can be around vertical side To rotation；

The wiring mechanism includes two whims disposed in parallel, and two whims are installed in rotation on On the vehicle frame, two whims drive through the same driving device；

The lifting pulley component includes the lifting base for being fixedly mounted on the hanging basket bodies top, the lifting base On set there are two lifting pulley, across being wound with the lifting lifting rope, two liftings cunnings in the sliding slot of two lifting pulleys Lifting lifting rope one end on wheel assembly is connected with the revolving part at the corresponding equalizer bar both ends respectively, the other end of the two It is wound around on one of them described whim simultaneously；

The safety pulley component includes safe pedestal, which is floated by buffer gear and the hanging basket ontology Connection is set on the safe pedestal there are two safety pulley, across being wound with the safety rope in the sliding slot of two safety pulleys, Safety rope one end on safety pulley component described in two groups is connected with the revolving part at the corresponding equalizer bar both ends respectively, the two The other end is wound around simultaneously on another described whim.

The seat board being arranged inside hanging basket by adopting the above technical scheme uses articulated form, need loading or it is manned simultaneously When needing to carry object, seat board can be overturn folding and got up, vacating space is used for loading, when object that is only manned or carrying is less When, seat board can be unfolded to use, during promoting hanging basket, when lifting rope tangles due to the weight of hanging constantly rotates, rotation Turn part can occur reversely rotate loosen lifting rope, to prevent lifting rope from excessively rotating.

As preferred:

Above-mentioned driving device includes motor and speed reducer, and the input shaft of the output shaft of the motor and the speed reducer connects It connects, pinion gear is installed on the output shaft of the speed reducer, is separately installed with gear wheel on the cylinder axis of two whims, The pinion gear is located between two gear wheels, and the pinion gear is engaged with two gear wheels simultaneously.This programme is used and is closed Formula speed reducer add the mode of exposed gear realize driving transmitting, with traditional driving method compared be more convenient as needed regulate and control around The revolving speed of rope drum.

Each whim is corresponded on above-mentioned vehicle frame is respectively equipped with a deadman's brake, the deadman's brake position In the outside of the corresponding whim.Using this scheme when whim speed is excessive, deadman's brake starts and incites somebody to action It, which is pressed from both sides, extremely prevents safety accident.

Above-mentioned transition piece includes transition attachment base, which is rockably mounted to described flat by the first pin shaft In balance beam, the axial line of first pin shaft is vertical with the length direction of the equalizer bar, the lower surface of the transition attachment base There are two rotatable fixing arm, the revolving part is connect with the rotatable fixing arm for vertical face setting.Using this scheme transition piece Can relatively flat balance beam length direction swing, to adapt to the rotation of lifting rope.

Above-mentioned revolving part is gravity rotating ring, and the fixed ring of the gravity rotating ring is plugged in described in two by the second pin shaft Between rotatable fixing arm, the axial line of second pin shaft is parallel with the length direction of the equalizer bar, the gravity rotating ring Rotating ring be connected with cover of wedge, the lifting lifting rope or safety rope are fixedly connected with the corresponding cover of wedge respectively.Using this side The fixed ring of case gravity rotating ring can be with respect to transition piece swing, to better adapt to the rotation of lifting rope.

Above-mentioned balance base includes the mounting base being fixedly connected with the vehicle frame, the vertical face in the upper surface of the mounting base Setting is respectively equipped with pin shaft via hole, two beam body support arms on two beam body support arms there are two beam body support arm On pin shaft via hole in level be inserted with same root third pin shaft, the equalizer bar is mounted on the third pin shaft, described flat Mounting base below balance beam is equipped with beam body and deflects limit plate.Using this structure when equalizer bar both ends force unbalance, put down The both ends of balance beam can deflect up and down, be forced to stop continuing downward bias after beam body deflection limit plate is encountered in the one end deflected down Turn, that end upward deflected in this way can also stop continuing up deflection, to effectively control the deflection angle of equalizer bar, prevent Its transition is deflected and is got in winding drum or other mechanisms of top.

Above-mentioned buffer gear includes vertically arranged buffer bar, the upper end of the buffer bar and the fixed company of the safe pedestal It connects, the top rear enclosure that lower end activity passes through the hanging basket ontology is equipped with buffer spring, the buffer bar at the buffer spring both ends On be respectively equipped with Spring follow, the buffer bar bottom end is equipped with limit bolt, and the buffer spring is by the bullet at its both ends Spring follower is pushed against respectively on the roof and limit bolt of the hanging basket ontology.Using this structure, the shape of load mutation is encountered Such as lifting hanger fracture of rope, the load of safety rope increase suddenly under state, and buffer spring provides one by the compressed by weight of hanging basket at this time A reversed support force avoids hanging basket from tenesmus suddenly occur to reduce the acute variation of safety rope load.

Above-mentioned Spring follow includes the follow-up sleeve being set on the buffer bar, the both ends difference of the buffer spring It is pushed against on the end face of the corresponding follow-up sleeve, the end face of the follow-up sleeve, which is equipped with, stablizes latch, the stable card Tooth protrudes into the inner ring of the buffer spring.Using this structure in normal course of operation, buffer spring is by its internal stabilization The limitation of latch is not in violent shaking, reduces operation noise.

Above-mentioned hanging basket ontology includes the top plate and bottom plate being oppositely arranged up and down, and at least four are equipped between the bottom plate and top plate Root support post, all support posts form a circle, and the both ends of the support post are fixed with bottom plate and top plate respectively to be connected It connects, is enclosed on all support posts equipped with same protection expanded metals, which offers personnel's inlet and outlet on the net；Institute Stating disengaging soft door includes soft door crossbeam, and the support post top that the personnel import and export two sides has the soft door crossbeam, institute It states and has hung soft door chain on soft door crossbeam from above, be sequentially installed with N root soft door cross bar, the bottom plate on the soft door chain from top to bottom On be provided with closing hook, the soft door crossbeam is equipped with the hook that opens the door, and N is natural number more than or equal to 2.Using this structure, In operating condition, the lowermost soft door cross bar is hooked using hook is closed, prevents soft door from swinging in operation；Personnel need When disengaging, it is hooked on after soft door being wound on enabling hook, so that personnel be facilitated to pass in and out.

Above-mentioned support component includes supporting leg, and the seat board and any support post are hinged, the bottom of the seat board Face is hinged with the supporting leg, is also hinged with auxiliary support bar on the support post where the seat board, the auxiliary support bar position Below the seat board, the free end of the auxiliary support bar and the supporting leg are hinged.Folding is overturn using this structure seat board After getting up, support component below can also folding get up, further save the space in hanging basket.

Be equipped with the utility model has the advantages that the utility model is simple in sturcture, ingenious in design, inside hanging basket for people take can folding seat Chair, the same driving device can synchronize two whim rotations of driving, go up and down lifting rope in lifting process and safety rope is pacified each other All risk insurance barrier, another also can guarantee safe allocation and transportation after one of fracture, while can be sufficiently by the cooperation of transition piece, revolving part The rotation of lifting lifting rope or safety rope is adapted to, and reverse rotation, which can occur, loosens corresponding rope, its long-time is avoided to be in Rotation tangles state and influences manned or loading, or even there are risk of breakage.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of hanging basket；

Fig. 3 is the enlarged drawing in the portion b in Fig. 2；

Fig. 4 is the structural schematic diagram of lifting pulley component and safety pulley component；

Fig. 5 is the enlarged drawing in the portion a in Fig. 1；

Fig. 6 is the structural schematic diagram of balancing device；

Fig. 7 is the structural schematic diagram of balance base；

Fig. 8 is the structural schematic diagram of rope winding device.

Specific embodiment

Below with reference to embodiment and attached drawing, the utility model is described in further detail.

As shown in Figure 1, a kind of manned trolley, including hanging basket 1, lifting pulley component 2, safety pulley component 3, balance dress 4, wiring mechanism 5 and vehicle frame 6 are set, the top of the hanging basket 1 is equipped with lifting pulley component 2 and two groups of safety pulley groups described in two groups Part 3, the vehicle frame 6 are located at 1 top of hanging basket, and the lifting described in two groups there are two the balancing device 4 is set on the vehicle frame 6 Pulley assembly 2 is connect by going up and down lifting rope 7 with one of balancing device 4 respectively, and safety pulley component 3 described in two groups leads to respectively It crosses safety rope 8 to connect with another balancing device 4, the lifting lifting rope 7 and 8 coiling of safety rope are in the same wiring mechanism On 5.

As shown in Fig. 2, the hanging basket 1 includes hanging basket ontology, which includes 102 He of top plate being oppositely arranged up and down Bottom plate 101 is equipped at least four support posts 103, the both ends of the support post 103 between the bottom plate 101 and top plate 102 It is fixedly connected respectively with bottom plate 101 and top plate 102, all support posts 103 form a circle to form rectangle frame rack-like, adjacent It is connected between the support post 103 and reinforces cross bar 110, enclosed on all support posts 103 equipped with same protective plate Net 106 offers personnel's inlet and outlet on the protection expanded metals 106, is equipped with disengaging soft door 105 in personnel's inlet and outlet.

The disengaging soft door 105 includes soft door crossbeam 105a, and the personnel import and export 103 top of support post of two sides The soft door crossbeam 105a is had, has hung two soft door chain 105c, two soft doors on the soft door crossbeam 105a from above N root soft door cross bar 105b is sequentially installed on chain 105c from top to bottom, N is the natural number more than or equal to 2, the bottom plate 101 On be provided with closing hook, the soft door crossbeam 105a is equipped with the hook 105d that opens the door, when operating status, the closings hook by Soft door cross bar 105b described in the lowermost is hooked, and when personnel pass in and out, after artificially rolling the soft door chain, is hooked on institute It states on enabling hook 105d.

To prevent soft door from deviating from, the both ends soft door cross bar 105b are respectively equipped with Anti-extrusion upright bar 105e, the Anti-extrusion The bottom end and top of upright bar 105e is fixedly connected with the bottom plate 101 and top plate 102 respectively, the length of the soft door cross bar 105b Greater than the spacing between the Anti-extrusion upright bar 105e at its both ends, the soft door cross bar 105b is located in the Anti-extrusion upright bar 105e Side, the both ends of the soft door cross bar 105b rely on corresponding Anti-extrusion upright bar 105e.

For convenience of personnel's rest, two block plates 104, the setting of two block plates, 104 face, the two are equipped in the hanging basket ontology Two sides are imported and exported positioned at the personnel, the seat board 104 is supported by support component and hinged, the seat board with the hanging basket ontology 104 surface is equipped with cushion, and the support component includes supporting leg 108, the seat board 104 and any support post 103 is hinged, and the bottom surface of the seat board 104 is hinged with the supporting leg 108, goes back on the support post 103 where the seat board 104 Be hinged with auxiliary support bar 107, which is located at 104 lower section of the seat board, the auxiliary support bar 107 from It is hinged by end and the supporting leg 108.

For convenience of the seat board 104 after fixed folding, folding is equipped with above the seat board 104 and assists pressing plate 109, the folding is auxiliary Pressing aid plate 109 is rotatably installed on the support post 103 at 104 place of seat board, specifically, as shown in figure 3, the branch Be fixed with bolt on support column 103, the top hanging sleeve of the folding auxiliary pressing plate 109 on the bolt, the bolt it is interior End is threaded with stop nut, and the outer end of the bolt is connected with clamp nut, which assists pressing by the folding Plate 109 is pressed on the stop nut, and the folding auxiliary pressing plate 109 can be rotated around the bolt, the folding auxiliary pressure The rotation centerline and horizontal direction parallel of plate 109, after the seat board 104 overturns folding upward, the folding assists pressing plate 109 are pressed on the seat board 104.

As shown in Fig. 1,4 and 8, the wiring mechanism 5 include two whims 502 disposed in parallel, described in two around Rope drum 502 is installed in rotation on the vehicle frame 6, and two whims 502 drive through the same driving device.

The lifting pulley component 2 includes the lifting base 201 being fixedly mounted on the top plate 102, the lifting base It is set on seat 201 there are two lifting pulley 202, across being wound with the lifting lifting rope 7 in the sliding slot of two lifting pulleys 202, two Described 7 one end of lifting lifting rope on a lifting pulley component 2 respectively with the revolving part at corresponding 402 both ends of equalizer bar The other end of 404 connections, the two is wound around on one of them described whim 502 simultaneously, passes around lifting lifting rope 7 for convenience, The lifting base 201 includes elevation base plate, which is fixedly mounted on the top of the hanging basket ontology, the lifting base The two sides of plate are bent to form lifting pulley support plate upward respectively, and the central axis of the lifting pulley 202 is located at two liftings Between pulley support plate, 202 central axis both ends of lifting pulley are fixedly connected with the corresponding lifting pulley support plate respectively.

The safety pulley component 3 includes safe pedestal 301, which passes through buffer gear 9 and the hanging basket Ontology floating connection is set on the safe pedestal 301 there are two safety pulley 302, in the sliding slot of two safety pulleys 302 Across being wound with the safety rope 8,8 one end of safety rope on safety pulley component 3 described in two groups respectively with the corresponding equalizer bar The revolving part 404 at 402 both ends connects, and the two other end is wound around on another described whim 502 simultaneously, passes around for convenience Safety rope, the safe pedestal 301 include secure substrate, and the two sides of the secure substrate are bent to form safety upward respectively The central axis of pulley support plate, the safety pulley 302 is located between two safety pulley support plates, the safety pulley 4 Central axis both ends are fixedly connected with the corresponding safety pulley support plate respectively, and the height of the safety pulley support plate is from two Toward intermediate direction in reduction trend at a safety pulley 302.

From fig. 5, it can be seen that the buffer gear 9 includes vertically arranged buffer bar 901, the upper end of the buffer bar 901 It is fixedly connected with the safe pedestal 301, the top rear enclosure that lower end activity passes through the hanging basket ontology is equipped with buffer spring 902, Spring follow is respectively equipped on the buffer bar 901 at 902 both ends of buffer spring, and 901 bottom end of buffer bar is equipped with The Spring follow at its both ends is pushed against the top of the hanging basket ontology by limit bolt 904, the buffer spring 902 respectively On wall and limit bolt 904.

The Spring follow includes the follow-up sleeve 903 being set on the buffer bar 901, the buffer spring 902 Both ends be pushed against on the end face of the corresponding follow-up sleeve 903 respectively, the end face of the follow-up sleeve 903 is equipped with steady Determine latch, the stable latch protrudes into the inner ring of the buffer spring 902, and the follow-up sleeve is stepped.

The driving device includes motor 503 and speed reducer 506, the output shaft of the motor 503 and the speed reducer 506 Input axis connection, pinion gear 505, the cylinder axis of two whims 502 are installed on the output shaft of the speed reducer 506 On be separately installed with gear wheel 504, the pinion gear 505 is located between two gear wheels 504, the pinion gear 505 simultaneously with Two gear wheels 504 engage, for the burden of the output shaft of mitigation speed reducer 506, the vehicle frame 6 of 505 two sides of pinion gear Upper to be fixedly installed with bearing block 507 respectively, the output shaft of the speed reducer 506 is rotationally crossed on two axis by bearing It holds on seat 507.From in figure it is also seen that the vehicle frame 6 on correspond to each whim 502 be respectively equipped with one safety make Dynamic device 508, the deadman's brake 508 are located at the outside of the corresponding whim 502, outside the deadman's brake 508 The vehicle frame 6 of side is equipped with safety guide rail 509.

Allocate and transport stability to be promoted, safety pulley component 3 described in two groups be located at two groups described between lifting pulley component 2, The central axis of all lifting pulleys 202 and the central axis of all safety pulleys 302 are parallel to each other, the safety pulley 302 central axis is located above the central axis of the lifting pulley 202, two groups of lifting pulley components, 2, two groups of safety pulley components Have a corresponding equalizer bar 102 on the vehicle frame 6 of 3 tops, two equalizer bars 102 be located at two described in around The lower section of rope drum 502.

As shown in Figures 6 and 7, the balancing device includes balance base 401, and the balance base 401 is fixedly mounted on the vehicle On frame 6, equalizer bar 402, length of the equalizer bar 402 along the corresponding whim 502 are hinged on the balance base 401 Spend direction setting, the equalizer bar 402 can about 401 balance base deflection relatively, the both ends of the equalizer bar 402 lead to respectively It crosses transition piece 403 and a revolving part 404 is installed, the transition piece 403 can be swung along the length direction of the equalizer bar 402, The revolving part 404 can be rotated around vertical direction；

The transition piece 403 includes transition attachment base 403a, which can be put by the first pin shaft 403b It is mounted on the equalizer bar 402 dynamicly, the axial line of the first pin shaft 403b and the length direction of the equalizer bar 402 hang down Directly, the transition attachment base 403a can be swung around first pin shaft along the length direction of equalizer bar 402, the transition attachment base There are two rotatable fixing arm 403c, the revolving part 404 and the rotatable fixing arms for the vertical face setting in the lower surface of 403a 403c connection.Specifically, the revolving part 404 is gravity rotating ring, and the fixed ring of the gravity rotating ring is inserted by the second pin shaft It is located between two rotatable fixing arm 403c, the length direction of the axial line of second pin shaft and the equalizer bar 402 In parallel, the fixed ring can be swung around second pin shaft, and the rotating ring of the gravity rotating ring is connected with cover of wedge 405, described Lifting lifting rope 7 or safety rope 8 are fixedly connected with the corresponding cover of wedge 405 respectively, and the lifting lifting rope 7 and safety rope 8 are Wirerope.

The balance base 401 is equal to the spacing between the revolving part 404 at 402 both ends of equalizer bar, the balance base 401 include the mounting base 401a being fixedly connected with the vehicle frame 6, and the vertical face in upper surface of mounting base 401a is provided with Pin shaft via hole 401c, two beam bodies are respectively equipped on two beam body support arms 401b, two beam body support arm 401b Level is inserted with same root third pin shaft in pin shaft via hole 401c on support arm 401b, and the equalizer bar 402 is mounted on described On third pin shaft, the equalizer bar 402 can deflect up and down around the third pin shaft, the mounting base of 402 lower section of equalizer bar 401a is equipped with two pieces of beam bodies and deflects limit plate 401d, and two pieces of beam body deflection limit plate 401d are located at two beam body branch Between brace 401b, the both ends of two pieces of beam body deflection limit plate 401d are solid with the corresponding beam body support arm 401b respectively Fixed connection.

When work, starting motor 503 drives the constantly rotation of two whims 502 to the lifting hanger by winding on it Rope 7 and safety rope 8 constantly winding or decentralization, thus make hanging basket 1 constantly rise or lower end, in the process, if lifting lifting rope 7 or Safety rope 8, which rotates, to be tangled, and corresponding gravity rotating ring can reversely rotate, to loosen corresponding lifting rope.

Finally, it should be noted that foregoing description is only the preferred embodiment of the utility model, the common skill of this field Art personnel are under the enlightenment of the utility model, under the premise of without prejudice to the utility model aims and claim, can make Multiple similar expressions, such transformation are each fallen within the protection scope of the utility model.

Claims (10)

1. a kind of manned trolley, it is characterised in that: including hanging basket (1), lifting pulley component (2), safety pulley component (3), put down Weigh device (4), wiring mechanism (5) and vehicle frame (6), the top of the hanging basket (1) equipped with lifting pulley component (2) described in two groups and Two groups of safety pulley components (3) set on the vehicle frame (6) there are two the balancing device (4), lifting pulley component described in two groups (2) it is connect respectively by going up and down lifting rope (7) with one of balancing device (4), safety pulley component (3) described in two groups leads to respectively It crosses safety rope (8) to connect with another balancing device (4), the lifting lifting rope (7) and safety rope (8) coiling are same described In wiring mechanism (5)；

The hanging basket (1) includes hanging basket ontology, is equipped with seat board (104) in the hanging basket ontology, the seat board (104) is by support component It supports and hinged with the hanging basket ontology, the side wall of the hanging basket ontology is imported and exported equipped with personnel, is set in personnel inlet and outlet There are disengaging soft door (105)；

The balancing device includes balance base (401), and the balance base (401) is fixedly mounted on the vehicle frame (6), described flat Weighing apparatus seat (401) on be hinged with equalizer bar (402), the equalizer bar (402) can the relatively described balance base (401) deflect up and down, institute The both ends for stating equalizer bar (402) pass through transition piece (403) respectively and are equipped with a revolving part (404), and the transition piece (403) can Length direction along the equalizer bar (402) is swung, and the revolving part (404) can rotate around vertical direction；

The wiring mechanism (5) includes two whims (502) disposed in parallel, and two whims (502) can turn It is mounted on the vehicle frame (6) dynamicly, two whims (502) drive through the same driving device；

The lifting pulley component (2) includes the lifting base (201) for being fixedly mounted on the hanging basket bodies top, the lifting It is set on pedestal (201) there are two lifting pulley (202), across being wound with the lifting in the sliding slot of two lifting pulleys (202) Lifting rope (7), described lifting lifting rope (7) one end on two lifting pulley components (2) respectively with the corresponding equalizer bar (402) revolving part (404) connection at both ends, the other end of the two are wound around one of them described whim (502) simultaneously On；

The safety pulley component (3) includes safe pedestal (301), the safe pedestal (301) by buffer gear (9) with it is described Hanging basket ontology floating connection, sets that there are two safety pulley (302), two safety pulleys on the safe pedestal (301) (302) across the safety rope (8) are wound in sliding slot, safety rope (8) one end on safety pulley component (3) described in two groups is distinguished Connected with the revolving part (404) at corresponding equalizer bar (402) both ends, the two other end be wound around simultaneously described in another around On rope drum (502).

2. a kind of manned trolley according to claim 1, it is characterised in that: the driving device include motor (503) and Speed reducer (506), the output shaft of the motor (503) and the input axis connection of the speed reducer (506), the speed reducer (506) it is equipped on output shaft pinion gear (505), is separately installed with canine tooth on the cylinder axis of two whims (502) It takes turns (504), the pinion gear (505) is located between two gear wheels (504), and the pinion gear (505) is simultaneously and described in two Gear wheel (504) engagement.

3. a kind of manned trolley according to claim 1 or 2, it is characterised in that: corresponding each described on the vehicle frame (6) Whim (502) is respectively equipped with a deadman's brake (508), the deadman's brake (508) be located at it is corresponding it is described around The outside of rope drum (502).

4. a kind of manned trolley according to claim 3, it is characterised in that: the transition piece (403) includes transition connection Seat (403a), the transition attachment base (403a) are rockably mounted on the equalizer bar (402) by the first pin shaft (403b), The axial line of first pin shaft (403b) is vertical with the length direction of the equalizer bar (402), the transition attachment base For the vertical face setting in the lower surface of (403a) there are two rotatable fixing arm (403c), the revolving part (404) and the rotation are solid Fixed arm (403c) connection.

5. a kind of manned trolley according to claim 4, it is characterised in that: the revolving part (404) is gravity rotating ring, The fixed ring of the gravity rotating ring is plugged between two rotatable fixing arms (403c) by the second pin shaft, second pin The axial line of axis is parallel with the length direction of the equalizer bar (402), and the rotating ring of the gravity rotating ring is connected with cover of wedge (405), the lifting lifting rope (7) or safety rope (8) are fixedly connected with the corresponding cover of wedge (405) respectively.

6. a kind of manned trolley according to claim 1, it is characterised in that: the balance base (401) includes and the vehicle The mounting base (401a) that frame (6) is fixedly connected, there are two beam bodies for the vertical face setting in the upper surface of the mounting base (401a) Support arm (401b) is respectively equipped with pin shaft via hole (401c) on two beam body support arms (401b), two beam body branch Pin shaft via hole (401c) interior level in brace (401b) is inserted with same root third pin shaft, and the equalizer bar (402) is mounted on On the third pin shaft, the mounting base (401a) below the equalizer bar (402) is equipped with beam body deflection limit plate (401d).

7. a kind of manned trolley according to claim 1, it is characterised in that: the buffer gear (9) includes vertically arranged Buffer bar (901), the upper end of the buffer bar (901) is fixedly connected with the safe pedestal (301), and lower end activity passes through institute The top rear enclosure for stating hanging basket ontology is equipped with buffer spring (902), divides on the buffer bar (901) at buffer spring (902) both ends Not She You Spring follow, buffer bar (901) bottom end be equipped with limit bolt (904), the buffer spring (902) by its two The Spring follow at end is pushed against respectively on the roof and limit bolt (904) of the hanging basket ontology.

8. a kind of manned trolley according to claim 7, it is characterised in that: the Spring follow is described including being set in Follow-up sleeve (903) on buffer bar (901), the both ends of the buffer spring (902) are pushed against corresponding described servo-actuated respectively On the end face of sleeve (903), the end face of the follow-up sleeve (903), which is equipped with, stablizes latch, and the stable latch protrudes into described In the inner ring of buffer spring (902).

9. a kind of manned trolley according to claim 1, it is characterised in that: the hanging basket ontology includes being oppositely arranged up and down Top plate (102) and bottom plate (101), between the bottom plate (101) and top plate (102) be equipped at least four support posts (103), All support posts (103) form a circle, the both ends of the support post (103) respectively with bottom plate (101) and top plate (102) it is fixedly connected, encloses on all support posts (103) equipped with same protection expanded metals (106), the protection expanded metals (106) personnel's inlet and outlet are offered on；

The disengaging soft door (105) includes soft door crossbeam (105a), and the personnel import and export support post (103) top of two sides The soft door crossbeam (105a) is had, has hung soft door chain (105c) from above on the soft door crossbeam (105a), the soft door chain N root soft door cross bar (105b) is sequentially installed on (105c) from top to bottom, closing hook, institute are provided on the bottom plate (101) It states soft door crossbeam (105a) and is equipped with the hook (105d) that opens the door, N is the natural number more than or equal to 2.

10. a kind of manned trolley according to claim 9, it is characterised in that: the support component includes supporting leg (108), hingedly, the bottom surface of the seat board (104) is hingedly for the seat board (104) and any support post (103) It states supporting leg (108), is also hinged with auxiliary support bar (107) on the support post (103) where the seat board (104), this is auxiliary Support rod (107) are helped to be located at below the seat board (104), the free end of the auxiliary support bar (107) and the supporting leg (108) hinged.