CN206581571U - Plasterboard mounting auxiliary - Google Patents

Abstract

The utility model discloses a kind of plasterboard mounting auxiliary, its drip irrigation device is the vertical tube for including base and being fixedly installed perpendicular to base, the vertical tube is provided with platform lifting device, and the platform lifting device is including the lifting platform for setting and being connected with vertical tube sliding parallel to base, the executing agency for being connected with the lifting platform by lifting rope and controlling its lifting, with the vertical tube clamping with the lifting platform position-limit mechanism spacing to the lifting platform.The plasterboard that the utility model solves different height installs the problem of needing to build different scaffold increase construction intensities.

Description

Plasterboard mounting auxiliary

Technical field

The utility model is related to construction and decoration equipment, in particular, and it is related to a kind of plasterboard mounting auxiliary.

Background technology

Present people typically use lifting plasterboard when being fitted up to the roof in house.Traditional installation method is, Keel shoe is first set up, scaffold is built in lower section, because plasterboard is typically heavier, at least needs two master workers to hold up gypsum jointly Plate simultaneously climbs up scaffold, plasterboard is placed in below keel shoe, then adjustment position is properly fixed again.Due to plasterboard Setting height(from bottom) is different, and installing master worker needs to build different scaffolds, adds construction intensity.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model is that providing a kind of plasterboard installs backman Tool, the plasterboard installation requirements of different height are met by adjusting the height of lifting platform.

To achieve the above object, the utility model provides following technical scheme：A kind of plasterboard mounting auxiliary, bag Base and the vertical tube being fixedly installed perpendicular to base are included, the vertical tube is provided with platform lifting device, the platform lifting device Including sliding the lifting platform being connected parallel to base setting and with the vertical tube, being connected and control by lifting rope with the lifting platform Its executing agency lifted and the vertical tube clamping are with the lifting platform position-limit mechanism spacing to the lifting platform.

By using above-mentioned technical proposal, the elongation of actuating mechanism controls lifting rope or shrink, lifting rope drives lifting platform along perpendicular Pipe is risen or fallen, and after lifting platform is moved to correct position, lifting platform position-limit mechanism is fixed to lifting platform, is prevented Fall when lifting platform is by external force, the installation that hand steered vertical tube on lifting platform carries out plasterboard may stand in person who happens to be on hand for an errand, body is kept Stability, improves personal safety.

The utility model is further arranged to：The executing agency includes ratchet, be arranged in parallel and pass through with the ratchet Connecting shaft inner panel connected vertically, the shell being arranged on the outside of the ratchet and the inner panel, it is fixed on the outer casing inner wall And it is connected to hinder the limit assembly of the pawl wheel with the ratchet, the two ends of the connecting shaft are rotated with the shell Connection.

By using above-mentioned technical proposal, connecting shaft is rotated by external force, and connecting shaft, which is rotated, causes lifting rope to be wrapped in Between ratchet and inner panel, as lifting rope is wound and is constantly shortened, lifting rope lifting lifting platform rises；When external force is removed, limit assembly There is inhibition to ratchet so that the connecting shaft being fixedly connected with ratchet is remained stationary as, prevent lifting rope from making in the gravity of lifting platform With whereabouts.

The utility model is further arranged to：Rack two, the lifting platform limit are provided with the vertical tube along its length Receivings storehouse one that position mechanism includes being fixedly connected with the lifting platform, it is arranged in that receiving storehouse one is set and end is to rack two Gag lever post two in teeth groove, the spring two being sheathed on gag lever post two, the grip part two for being perpendicularly fixed at the end of gag lever post two.

By using above-mentioned technical proposal, when being pulled outwardly grip part two with hand, grip part two drives the compression bullet of gag lever post two Spring two and remote rack two so that the teeth groove of gag lever post two and rack two departs from, and axially rotates 2 90 ° of grip part so that hold Hold portion two to be stuck on the side wall for accommodating storehouse one, so as to cherry picker；After lifting platform is moved to correct position, by grip part two Go back to after resetting and loosing one's grip, gag lever post two resets under the elastic reaction of spring two and snapped onto again in the teeth groove of rack two, Prevent lifting platform from falling, people station is safer on lifting platform.

The utility model is further arranged to：Running block is provided between the executing agency and the lifting platform and cunning is determined Wheel group, one end of the lifting rope is fixedly connected with the lifting platform, and the other end of the lifting rope bypasses the running block successively It is fixedly connected with after the fixed pulley group with the executing agency.

By using above-mentioned technical proposal, lifting rope collectively forms pulley system with running block and fixed pulley group so that every The power of root lifting rope carrying is smaller, and drive connection axle rotates more laborsaving during lifting lifting platform upwards.

The utility model is further arranged to：On the outside of running block and the fixed pulley group and along the vertical tube length direction Protecting crust is fixed with, the fixed pulley group two ends are fixedly connected with the protecting crust.

By using above-mentioned technical proposal, lifting rope is driven in lifting platform process of rising or falling, prevents running block in water Square to there is rocking by a relatively large margin, it is to avoid occur lifting rope winding or obscission.

The utility model is further arranged to：The center of the lifting platform be provided with targeting port, the shape of the targeting port with The total profile in outside of the vertical tube and protecting crust is adapted.

By using above-mentioned technical proposal, lifting platform is set in outside vertical tube and protecting crust and moved up and down along vertical tube, prevents There is rocking for horizontal direction in lifting platform, and people feels steady in station on lifting platform.

The utility model is further arranged to：The both sides of the protecting crust are provided with elongate holes along its length, described The targeting port position of lifting platform is provided with fix bar, and the fix bar is arranged in the elongate holes and two ends are consolidated with the lifting platform Fixed connection.

By using above-mentioned technical proposal, lifting platform is in process of rising or falling, and fix bar is moved along elongate holes, So that lifting rope end will not occur it is larger rock, lifting platform rise it is more steady.

The utility model is further arranged to：The limit assembly includes the receiving being vertically fixed on the outer casing inner wall Storehouse two, the sliding block, one end and the sliding block that are set positioned at the spring three accommodated inside storehouse two, between spring three and receiving storehouse two connect Connect and the other end is supported to the push rod on ratchet.

By using above-mentioned technical proposal, ratchet is inverted during lifting platform declines, and push rod hinders pawl wheel, ratchet pair Push rod applies pressure, and when pressure reaches to a certain degree, push rod pushes the inside compression spring three of sliding block, and push rod is separated with teeth groove, Pawl wheel, then push rod reset and be against again in next teeth groove under the elastic reaction of spring three, it is to avoid lifting rope unclamp It is too fast, lifting rope is kept tensioning state, it is to avoid to be disengaged with running block.

The utility model is further arranged to：Described connecting shaft one end is removably connected with rocking handle.

By using above-mentioned technical proposal, by rotation crank connecting shaft can be driven to rotate, it is not necessary to rely on external equipment, It can use at any time；Rocking handle not the used time or damage after can be pulled down from connecting shaft, to preserve or to change.

The utility model is further arranged to：The end of the connecting shaft is provided with jack two, and the end of the rocking handle is provided with Coordinate the plug of fixation with the jack two.

By using above-mentioned technical proposal, plug coordinates with jack two to be fixed, and rocking handle can easily be plugged on connecting shaft Pull up above or from connecting shaft, operate rapid and convenient.

In summary, the utility model has the advantages that compared to prior art：Can be with when 1. plasterboard is installed Hand steered support body, improves personal safety；2. the height adjustable of lifting platform, the plasterboard for adapting to different height is installed；3. install Scaffold need not be additionally built during plasterboard, the engineering time is saved.

Brief description of the drawings

Fig. 1 is the overall structure diagram of embodiment storage configuration；

Fig. 2 be show in embodiment the internal structure of pillar lowering or hoisting gear in Fig. 1 A-A to the sectional view done；

Fig. 3 is to show the limit assembly of pillar lowering or hoisting gear B portions enlarged drawing in fig. 2 in embodiment；

Fig. 4 be display platform lowering or hoisting gear in embodiment internal structure in Fig. 1 C-C to the sectional view done；

Fig. 5 is to remove the structure of the pillar lowering or hoisting gear after protective cover and clamping device and platform lifting device in embodiment Schematic diagram；

Fig. 6 be embodiment in show that the annexation between lifting platform position-limit mechanism internal structure and lifting rope and lifting platform exists D portions enlarged drawing in Fig. 4；

Fig. 7 is display handle and the structure E portions enlarged drawing in Figure 5 of mounting hole；

Fig. 8 is the F portions enlarged drawing of the internal structure of the limit assembly of display platform lowering or hoisting gear in embodiment in the figure 7；

Fig. 9 is the partial exploded view of clamping device in embodiment；

Figure 10 be embodiment in show the G portions enlarged drawing of the internal structure of clamp assemblies in Fig. 4；

Figure 11 is the structural representation of embodiment working condition.

In figure：1st, base；11st, lower margin；2nd, pillar lowering or hoisting gear；21st, vertical tube；211st, guide groove；212nd, rack two；22、 Elevating lever；221st, sleeve pipe two；2211st, anti-slip veins；2212nd, internal thread；23rd, rack one；24th, rack position-limit mechanism；241st, it is spacing Bar one；242nd, spring one；243rd, sleeve pipe one；244th, grip part one；25th, gear；251st, gear shaft；2511st, jack one；26th, prevent Dust hood；3rd, platform lifting device；31st, lifting platform；311st, targeting port；312nd, fix bar；32nd, running block；33rd, fixed pulley group； 331st, lifting rope；34th, executing agency；341st, ratchet；342nd, inner panel；343rd, connecting shaft；3431st, jack two；344th, limit assembly； 3441st, storehouse two is accommodated；34411st, perforate；3442nd, spring two；3443rd, sliding block；3444th, push rod；345th, shell；35th, lifting platform is limited Position mechanism；351st, gag lever post two；352nd, spring three；353rd, storehouse one is accommodated；3531st, rollback hole；354th, grip part two；36th, rocking handle； 361st, plug；37th, protecting crust；371st, elongate holes；4th, clamping device；41st, supporting plate；411st, connector；412nd, bearing；42、 Telescopic arm；421st, body one；4211st, cavity；4212nd, through hole；4213rd, bolt one；422nd, body two；423rd, bolt two；4221、 Screwed hole；43rd, clamp assemblies；431st, bolt three；432nd, spring four；433rd, protective jacket；434th, tabletting；44th, contractibility.

Embodiment

The utility model is described in further detail below in conjunction with the accompanying drawings.

Embodiment：

Plasterboard mounting auxiliary, as shown in figure 1, including base 1, the pillar being vertically installed on base 1 lifting dress Put the 2, platform lifting device 3 on pillar lowering or hoisting gear 2, the clamping device 4 positioned at the top of pillar lowering or hoisting gear 2.

With reference to Fig. 1 and Fig. 2, base 1 is rectangular slab or other shapes such as circle, is made, had using stainless steel There is higher intensity and supportive, to provide stable support platform.The bottom corner of base 1 is respectively provided with a lower margin 11, ground Pin 11 is rubber blanket, to increase the non-skid property of bottom plate 1 so that bottom plate 1 is more firm when placing on the ground.

With reference to Fig. 1 and Fig. 2, pillar lowering or hoisting gear 2 include be fixedly installed perpendicular to the center of base 1 vertical tube 21, wear The elevating lever 22 being connected, rack 23 and rack along the setting of the length direction of elevating lever 22 are slid in vertical tube 21 and with vertical tube 21 23 meshed gears 25, the rack position-limit mechanism 24 with the teeth groove fixing setting of rack 23.Vertical tube 21 be stainless steel tube, with compared with High intensity is not susceptible to deformation.Side wall correspondence rack 23 position of vertical tube 21 is provided with guide groove 211, so that rack 23 is along guiding Groove 211 is moved up and down.Elevating lever 22 is with rack 23 by being welded and fixed.

With reference to Fig. 2 and Fig. 3, dust cover 26 is welded with the top sidewall of vertical tube 21, to prevent foreign Enter gear 25 and cause stuck with the engagement place of rack 23.Dust cover 26 is that stainless steel plate is welded into cuboid, with certain Intensity, is arranged in the center of gear 25 and fixes sprocket drive spindle 251, the two ends of gear shaft 251 are rotated with dust cover 26 to be connected, so as to right Gear 25 is played a supporting role.Gear shaft 251 is rotated under external force, and gear shaft 251 is rotated with moving gear 25, due to Rack 23 is engaged with gear 25, and rack 23 rises or falls along guide groove 211 so that elevating lever 22 stretches out vertical tube 21 or shunk Enter vertical tube 21.

Rack position-limit mechanism 24 is arranged in dust cover 26 and set, and rack position-limit mechanism 24 includes setting with the teeth groove card of rack 23 Gag lever post 1, be sheathed on gag lever post 1 spring 1, to be sheathed on spring 1 outer and solid with dust cover 26 Surely the sleeve pipe 1 that connects, the end grip part 1 of gag lever post 1 is arranged at, gag lever post 1 is provided with baffle ring, baffle ring Diameter be more than the outline diameter of spring 1 and less than or equal to the internal diameter of sleeve pipe 1, so that baffle ring is by spring 1 It is limited in sleeve pipe 1 and does not fall out.Grip part 1 is spherical in shape, and grip part 1 is with gag lever post 1 in straight line side To being fixedly connected, people is facilitated to hold with a hand push-and-pull gag lever post 1.By pulling out grip part 1, baffle ring compression spring One 242 and it is displaced outwardly, the teeth groove of gag lever post 1 and rack 23 departs from so that rack 23 can slide along guide groove 211 To correct position, grip part 1 is then unclamped, gag lever post 1 resets to lay equal stress under the effect of spring 1 is newly caught in rack 23 teeth groove, so as to realize the braking to pillar lowering or hoisting gear 2.

With reference to Fig. 4 and Fig. 5, platform lifting device 3 is set close to pillar lowering or hoisting gear 2, and platform lifting device 3 includes being arranged In the lifting platform 31 set on vertical tube 21 and parallel to base 1, the running block 32 being connected with lifting platform 31 and running block 32 The fixed pulley group 33 connected by lifting rope 331, the executing agency 34 being fixedly connected with the end of lifting rope 331, running block 32 is with determining Assembly pulley 33 is externally provided with protecting crust 37, and fixed pulley group 33 is fixedly connected with protecting crust 37, and running block 32 is located in protecting crust 37, Prevent running block 32 from rocking by a relatively large margin occur.

Lifting platform 31 is stainless steel plate, and with higher intensity and modulus of elasticity, to carry heavier weight, people station exists It will not be broken and deform above.The center of lifting platform 31 is provided with targeting port 311, shape and the vertical tube 21 and protection of targeting port 311 The total profile in outside of shell 37 is adapted so that lifting platform 31 can slide along vertical tube about 21.Along its height on protecting crust 37 Direction is provided with elongate holes 371, and elongate holes 371 have two and are symmetricly set on the both sides of protecting crust 37.In leading for lifting platform 31 Fix bar 312 is provided with to the position of mouth 311, fix bar 312 is arranged in elongate holes 371 and two ends are welded and fixed with lifting platform 31. Lifting rope 331 is high-strength nylon wire, and diameter 1mm, maximum pull value reaches 100kg, with higher intensity and wearability, uses the longevity Life length.One end of lifting rope 331 is tied up in fix bar 312, and the other end bypasses fixed after running block 32 and fixed pulley group 33 successively In executing agency 34.

With reference to Fig. 5 and Fig. 6, the offside positioned at fix bar 312 at the targeting port 311 of lifting platform 31 is spacing provided with lifting platform Mechanism 35, lifting platform position-limit mechanism 35 includes with lifting platform 31 by the receiving storehouse 1 that is welded and fixed, is arranged in receiving storehouse one 353 are set and end is supported to the gag lever post 2 351 in the teeth groove of rack 2 212, the spring two being sheathed on gag lever post 2 351 352nd, the grip part 2 354 of the end of gag lever post 2 351 is perpendicularly fixed at, gag lever post 2 351 is in " t " shape, and spring 2 352 is limited Accommodating in storehouse 1.Accommodate storehouse 1 and be provided with rollback hole 3531 positioned at one end of grip part 2 354, rollback hole 3531 is with holding The one section of gag lever post 2 351 held in portion 2 354 is adapted so that when grip part 2 354 are pulled outwardly with hand, the band of grip part 2 354 The dynamic compression spring 2 352 of gag lever post 2 351 and remote rack 2 212 so that the teeth groove of gag lever post 2 351 and rack 2 212 takes off From rotating such as 90 ° of the certain angle of grip part 2 354 so that grip part 2 354 is stuck on the side wall in receiving storehouse 1, when will hold Hold portion 2 354 and go back to and reset and after loosing one's grip, gag lever post 2 351 resets under the elastic reaction of spring 2 352 and snapped onto again In the teeth groove of rack 2 212, position-limiting action is realized.

With reference to Fig. 5 and Fig. 7, the roller in running block 32 and fixed pulley group 33 respectively has two, so as to lifting rope 331 successively around Cross after running block 32 and fixed pulley group 33, the power of every rope carrying is smaller, lifting lifting platform 31 is more laborsaving upwards.

With reference to Fig. 7 and Fig. 8, ratchet 341 that executing agency 34 includes setting parallel to gear 25, parallel with ratchet 341 set The inner panel 342 putting and connected by connecting shaft 343, positioned at ratchet 341 and the outer shell 345 set of inner panel 342, be fixed on shell 345 inwalls with limit ratchet 341 rotation limit assembly 344.One end of connecting shaft 343 rotates with shell 345 and is connected, the other end Provided with rocking handle 36, connecting shaft 343 is provided with jack 2 3431, and the end of rocking handle 36 is provided with the plug coordinated with jack 2 3431 361, fixed so that rocking handle 36 is coordinated by plug 361 with jack 2 3431 with connecting shaft 343, cause to connect by rotation crank 36 Spindle 343 rotates and winds lifting rope 331, with the continuous winding of lifting rope 331, and free lifting rope 331 gradually shortens.Gear shaft 251 end is provided with jack 1, and jack 1 is engaged with plug 361, so that rocking handle 36 can be pulled up and is plugged on On gear shaft 251, rotated by rotating handle band moving gear 25 along chi bar 23.

Limit assembly 344 includes vertical welding and is fixed on receiving storehouse 2 3441 on the inwall of shell 345, positioned at accommodating storehouse two Spring 3 3442 inside 3441, positioned at spring 3 3442 and accommodate sliding block 3443, one end and the cunning set between storehouse 2 3441 Block 3443 is fixedly connected and the other end is supported to the push rod 3444 on ratchet 341, is accommodated storehouse 2 3441 and is set close to the one side of ratchet 341 There is perforation 34411, push rod 3444 is arranged in perforation 34411.When ratchet 341 is rotated forward, the teeth groove contacted with push rod 3444 Downwards, inclined-plane of the push rod 3444 along teeth groove is slid onto in next teeth groove, and now ratchet 341 is rotated easily on inclined-plane；When ratchet 341 During reversion, the limitation ratchet 341 of push rod 3444 is rotated, and ratchet 341 applies pressure to push rod 3444, when pressure reaches to a certain degree When, push rod 3444 pushes the inside compression spring 3 3442 of sliding block 3443, and push rod 3444 is separated with teeth groove, and ratchet 341 is rotated, then Push rod 3444 resets under the elastic reaction of spring 3 3442 and is against again in next teeth groove, it is to avoid lifting rope 331 unclamped It hurry up, lifting rope 331 is kept tensioning state.

With reference to Fig. 4 and Fig. 9, it is arranged in the end of elevating lever 22 and is fixed with sleeve pipe 2 221, the outer surface of sleeve pipe 2 221 is set There are anti-slip veins 2211 and internal provided with internal thread 2212.Clamping device 4 includes being connected by connector 411 with the end of elevating lever 22 Supporting plate 41, the clamp assemblies 43 that are arranged at the telescopic arm 42 of 41 4 jiaos of supporting plate, are fixed on the end of telescopic arm 42.Supporting plate 41 be aluminium alloy plate, with higher-strength while light weight.Supporting plate 41, which is rectangle, to be the other shapes such as ellipse, To be adapted with gypsum plate shape, plasterboard is preferably supported.The surface of connector 411 is provided with external screw thread, connector 411 The screw-internal thread fit of external screw thread and sleeve pipe 2 221 causes supporting plate 41 to be arranged on elevating lever 22.The bottom center of supporting plate 41 Rotated and be connected with connector 411 by bearing 412, to adjust the angle of supporting plate 41.

Screwed hole is arranged with the bottom two ends of supporting plate 41, telescopic arm 42 has four, one group two-by-two.Telescopic arm 42 Including the internal body 2 422 being connected for the body 1 of cavity 4211, in cavity 4211 and with the sliding of body 1. Through hole 4212 is provided with one end of body 1, through hole 4212 is arranged in provided with bolt 1, bolt 1 and supporting plate Corresponding threaded holes on 41 are closed, so as to which telescopic arm 42 is connected with supporting plate 41.The diameter of through hole 412 is slightly larger than bolt 1 Diameter so that telescopic arm 42 can be rotated.

Screwed hole is provided with the other end of body 1, screwed hole is arranged in and is threaded with bolt 2 423, work as body And 422 in the body 1 after being of convenient length of sliding regulation telescopic arm 42, tightening bolt 2 423 makes its end support to body 2 422 outer wall and fixation.Contractibility 44 is provided between two telescopic arms 42 positioned at supporting plate 41 with one end, contractibility 44 can To be that spring can also be stretch cord, the two ends of contractibility 44 are fixedly connected with telescopic arm 42.According to the size of plasterboard, rotate Adjust the angle between two telescopic arms 42 so that clamp assemblies 43 are clamped in the side of plasterboard.

With reference to Fig. 9 and Figure 10, clamp assemblies 43 include being perpendicularly fixed at the bolt 3 431 of the end of body 2 422, are sheathed on Spring 4 432 on bolt 3 431 and the protective jacket outside spring 4 432 433, the pressure for being fixed on the end of bolt 3 431 Piece 434.The end of body 2 422 is provided with the screwed hole 4221 coordinated with bolt 3 431, clamp assemblies 43 and the spiral shell of body 2 422 Line is connected so as to dismounting and change clamp assemblies 43.The stainless steel substrates of tabletting 434, one layer of overcoat of Surface coating of tabletting 434, protection Layer is rubber layer thick 3mm, overcoat and the blow of tabletting 434 so that the rotating band dynamic pressure piece 434 of bolt 3 431 pushes down plasterboard When, the contact surface of tabletting 434 and plasterboard is flexibility, reduces abrasion of the plasterboard caused by clamping.Spring 4 432 causes bolt 3 431 when tightening by certain resistance, it is to avoid the too fast chucking power for make it that plasterboard is subject to of the movement of bolt 3 431 increases suddenly Plasterboard clip position is caused to damage.Protective jacket 434 is rubber sleeve, and the internal diameter of protective jacket 433 is slightly larger than the wheel of spring 4 432 Exterior feature, so that protective jacket 433 is easily enclosed on spring 4 432, the position of clamp assemblies 43 of further being fitted to plasterboard is protected Shield.

The application method of the plasterboard installation auxiliary device is as follows：

The size of the suitable plasterboard of the length of angle and telescopic arm 42 between telescopic arm 42 is adjusted, plasterboard is placed on In supporting plate 41 so that clamp assemblies 43 are clamped in the surrounding of plasterboard, it is to avoid plasterboard, which slides, breaks or injure by a crashing object lower section into pieces Personnel.Then handle 36 is inserted on gear shaft 251, pulls open grip part 1 and shake rocking handle 36, rack 1 can be along Guide groove 211 slides onto correct position upwards, then unclamps grip part 1, gag lever post 1 is under the effect of spring 1 Reset, gag lever post 1 is caught in the teeth groove of rack 1, realize the braking to pillar lowering or hoisting gear 2.Now plasterboard is by jack-up Below keel.

90 ° of outside drawing grip part 2 354 and rotation so that the teeth groove of gag lever post 2 351 and rack 2 212 departs from, will Rocking handle 36 is plugged on gear shaft 251 after extracting, and is shaken rocking handle 36 and is caused connecting shaft 343 to rotate and wind lifting rope 331, with hanging The continuous winding of rope 331, free lifting rope 331 gradually shortens, and the lifting lifting platform 31 of lifting rope 331 slowly rises, when lifting platform 31 Rise certain position causes people's both hands to stop when easily touching plasterboard.Grip part 2 354 is gone back to after resetting and loosing one's grip, limit Position bar 2 351 resets under the elastic reaction of spring 2 352 and snapped onto again in the teeth groove of rack 2 212, realizes spacing work With.Now as shown in figure 11, workmen be may stand on lifting platform 31 state of servicing unit, and elevating lever 22 is buttressed on the other hand, An other hand can use instrument that plasterboard is fixed.When gypsum Board position is improper needs adjustment angle, rotate Plasterboard.

Described above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.It should refer to Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.

Claims (10)

1. a kind of plasterboard mounting auxiliary, including base (1) and the vertical tube (21) that is fixedly installed perpendicular to base (1), its It is characterised by：The vertical tube (21) is provided with platform lifting device (3), and the platform lifting device (3) is included parallel to base (1) set and slide the lifting platform (31) being connected with the vertical tube (21), be connected with the lifting platform (31) by lifting rope (331) And control executing agency (34) that it lifts, with the vertical tube (21) clamping to limit the spacing lifting platform of the lifting platform (31) Position mechanism (35).

2. plasterboard mounting auxiliary according to claim 1, it is characterised in that：The executing agency (34) includes spine Wheel (341), with the ratchet (341) be arranged in parallel and by connecting shaft (343) inner panel connected vertically (342), be arranged at institute State the shell (345) on the outside of ratchet (341) and the inner panel (342), be fixed on the shell (345) inwall and with the spine Wheel (341) is connected to the limit assembly (344) for hindering the ratchet (341) to rotate, the two ends of the connecting shaft (343) and institute State shell (345) and rotate connection.

3. plasterboard mounting auxiliary according to claim 1, it is characterised in that：On the vertical tube (21) along its length Direction is provided with rack two (212), and lifting platform (31) position-limit mechanism includes the receiving being fixedly connected with the lifting platform (31) Storehouse one (353), it is arranged in that receiving storehouse one (353) is set and end is supported to the gag lever post two in the teeth groove of rack two (212) (351) spring two (3442) that, is sheathed on gag lever post two (351), the grip part for being perpendicularly fixed at gag lever post two (351) end Two (354).

4. plasterboard mounting auxiliary according to claim 1, it is characterised in that：The executing agency (34) with it is described Running block (32) and fixed pulley group (33), one end and the lifting platform of the lifting rope (331) are provided between lifting platform (31) (31) it is fixedly connected, the other end of the lifting rope (331) bypasses the running block (32) and the fixed pulley group (33) successively It is fixedly connected afterwards with the executing agency (34).

5. plasterboard mounting auxiliary according to claim 4, it is characterised in that：The running block (32) and fixed cunning On the outside of wheel group (33) and it is fixed with protecting crust (37), fixed pulley group (33) two ends and institute along the vertical tube (21) length direction Protecting crust (37) is stated to be fixedly connected.

6. plasterboard mounting auxiliary according to claim 5, it is characterised in that：The center of the lifting platform (31) is set There is targeting port (311), the shape and the total profile in outside of the vertical tube (21) and protecting crust (37) of the targeting port (311) are mutually fitted Should.

7. plasterboard mounting auxiliary according to claim 6, it is characterised in that：The both sides edge of the protecting crust (37) Its length direction is provided with elongate holes (371), and targeting port (311) position of the lifting platform (31) is provided with fix bar (312), institute State that fix bar (312) is arranged in the elongate holes (371) and two ends are fixedly connected with the lifting platform (31).

8. plasterboard mounting auxiliary according to claim 2, it is characterised in that：The limit assembly (344) includes It is vertically fixed on the receiving storehouse two (3441) on the shell (345) inwall, spring three positioned at receiving storehouse two (3441) inside (352) sliding block (3443), one end and the sliding block (3443), set between spring three (352) and receiving storehouse two (3441) is even Connect and the other end is supported to the push rod (3444) on ratchet (341).

9. plasterboard mounting auxiliary according to claim 2, it is characterised in that：Described connecting shaft (343) one end can Dismounting is connected with rocking handle (36).

10. plasterboard mounting auxiliary according to claim 9, it is characterised in that：The end of the connecting shaft (343) Provided with jack two (3431), the end of the rocking handle (36) is provided with coordinates fixed plug (361) with the jack two (3431).