CN205934612U - Leveling device vibrates - Google Patents

Abstract

The utility model discloses a leveling device vibrates relates to concrete construction equipment technical field, including girder, vibrate roof beam and running gear, be equipped with the vibrator on the roof beam that vibrates, the girder is on a parallel with the roof beam that vibrates, just links to each other with the roof beam that vibrates through guiding mechanism, and the girder both ends are equipped with the roof beam height regulating mechanism that vibrates, and running gear establishes at the girder both ends, running gear lower extreme gyro wheel and track slot combination, the track groove is passed through supporting regulating mechanism and is linked to each other with vertical template. Utilization vibrator on the roof beam flattening operation of vibrating of vibrating, the roof beam height regulating mechanism that vibrates at girder both ends can adjust the depth of beam of vibrating, conveniently stridees across the barrier, the running gear lower extreme gyro wheel and the track slot combination at both ends, the track groove can link to each other with vertical template through supporting regulating mechanism, and with the help of supporting regulating mechanism adjusting rail way groove and vibration device's height and levelness, track groove and supporting regulating mechanism are convenient to be dismantled, and does not influence recycling of vertical template, has improved the commonality, has reduced material consumption.

Description

One kind is vibrated apparatus for leveling

Technical field

The utility model is related to concreting outfit technical field, and more particularly, to one kind is vibrated apparatus for leveling.

Background technology

CRTS III type non-fragment orbit, is the unit plate type non-fragment orbit new structure of China's independent development, from top to bottom by Rail and fastener, precast track plate, self-compacting concrete structure filling layer, separation layer, the armored concrete with limited impression Base forms, as shown in figure 13.

Wherein, base is in the ballastless track bed structure of CRTS III plate-type and engineering foundation structure under line（Roadbed, tunnel Road, bridge etc.）Between transition structure layer, be the cast-in-situ steel reinforced concrete pedestal of non-fragment orbit.Base width is more than track plates Width, is provided with weathering in the range of base two side portion 30cm, prevents inside rainwater inflow ballast bed structure, base is provided with necessarily The limited impression of depth." door shape " reinforcing bar that track plates bottom is reserved, when irrigating self-compacting concrete packed layer, on base The limited impression of setting forms " mortise and tenon " relation, plays restriction railway roadbed（Track plates+self-compacting concrete packed layer）Structural plan The effect of displacement.

At present, in base work progress, because of its poor universality, there is easy inclination, complex operation, remove in the existing equipment that vibrates The shortcoming of fortune inconvenience.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of simple and compact for structure, easy and convenient vibrating of operation Apparatus for leveling.

For solving above-mentioned technical problem, technical solution adopted in the utility model is：

One kind is vibrated apparatus for leveling, and including girder, vibrating beam and walking mechanism, described vibrating beam is provided with vibrator, institute State girder to be connected parallel to vibrating beam and by guiding mechanism with vibrating beam, described girder two ends are provided with the depth of beam that vibrates and adjust Mechanism, described walking mechanism is arranged on girder two ends and walking mechanism lower end roller is coordinated with rail groove, and described rail groove passes through Support adjustment mechanism is connected with vertical framework.

Preferably, described guiding mechanism includes several guiding slide bars and guide pipe, and described guiding slide bar extends vertically through master Beam, guiding slide bar lower end is fixedly connected with vibrating beam, and described guide pipe is separately positioned on the upper and lower both sides of girder, and guiding slide bar can Slide up and down along guide pipe.

Preferably, described vibrating beam height adjustment mechanism includes guide post and clamp nut, described guide post side and It is provided with one section of tooth bar, rack and pinion engages, gear is connected with the speed reducer output shaft being arranged on girder, passes through above girder Reductor driving gear rotates, and drives guide post to move up and down；Described guide post upper end is provided with match with clamp nut outer Screw thread.

Preferably, described walking mechanism includes two to the roller that can roll along both sides rail groove, and two pair rollers lead to respectively Cross support to be connected with girder two ends, roller passes through crossbeam two-by-two and is connected, and support is arranged in the middle part of crossbeam, and roller is separately positioned on and props up Frame both sides.

Preferably, described vibrating beam includes main part and end head, and end head is arranged on two ends and is connected with main part activity Connect.

Preferably, described support adjustment mechanism includes positioning bracket and heightens bracket, and described vertical framework is F type, including The stringer plate of vertical panel, horizontal floor and its lower section, horizontal floor and stringer plate all dorsad base coagulations Soil pours side setting, and horizontal floor and stringer plate are fixed on the engineering foundation basal plane of chassis outer side by bindiny mechanism On；Described positioning bracket is to be detachably connected with horizontal floor, and described bracket of heightening is arranged on horizontal floor.

Preferably, described positioning bracket includes bracket slot and inserted link, described rail groove and the bracket matching with rail groove Groove is the U-type groove of opening upwards, described inserted link vertically downward and be spaced be fixed on below bracket slot, described horizontal floor and The jack that stringer plate is equipped with jack, and horizontal floor and stringer plate corresponds to up and down, described inserted link with insert Hole coordinates；Described bracket of heightening includes adjusting screw rod and receiver, and described adjusting screw rod operation is fixedly installed on below bracket slot, Described receiver is provided with the internal thread matching with adjusting screw rod, and receiver is placed on horizontal floor.

Preferably, described bindiny mechanism includes upper connecting rod, lower pull bar and the earth anchor being arranged on engineering foundation basal plane, described Horizontal floor is connected with earth anchor by upper connecting rod, and described stringer plate is connected with earth anchor by lower pull bar；Described upper connecting rod, Lower pull bar and earth anchor are two or more, and the upper connecting rod at two ends, lower pull bar and earth anchor are separately positioned on outside vertical panel two ends.

Preferably, described upper connecting rod and lower pull bar are adjustable structure, all include the segmented body of rod and outer tube, two points The segmentation body of rod is passed through screw thread and is coordinated with outer tube；Described upper connecting rod and lower pull bar upper end are equipped with drag hook, by drag hook respectively with Link below horizontal floor and stringer plate is connected；Described upper connecting rod and lower pull bar lower end are equipped with draw ring, by drawing Ring is connected with earth anchor.

Preferably, described bracket slot both sides are by puller bolt adjustment simultaneously trapped orbit groove.

Have the beneficial effects that using produced by technique scheme：Girder is connected with vibrating beam by guiding mechanism, profit Carry out vibrating screed operation with the vibrator on vibrating beam, and the vibrating beam height adjustment mechanism by girder two ends can adjust and shakes Smash depth of beam, facilitate vibrating beam across obstacle；The walking mechanism lower end roller at girder two ends is coordinated with rail groove, rail simultaneously Road groove can be connected with vertical framework by support adjustment mechanism, using support adjustment mechanism adjustable track groove and tamping equipment Height and levelness, construction finishes, and easily can dismantle rail groove and support adjustment mechanism, and not affect the circulation of vertical framework Use, improve the versatility of device, reduce material consumption.

Brief description

Fig. 1 is the use state figure of one embodiment of the utility model；

Fig. 2 is the fiting relation figure of guide post and gear in Fig. 1；

Fig. 3 is the structural representation of walking mechanism in Fig. 1；

Fig. 4 is the top view of Fig. 3；

Fig. 5 is the fiting relation figure of Fig. 1 middle orbit groove and vertical framework

Fig. 6 is the structural representation of support adjustment mechanism in Fig. 1；

Fig. 7 is the fiting relation figure of positioning bracket and rail groove and vertical framework in Fig. 6；

Fig. 8 is the fiting relation figure heightening bracket and rail groove and vertical framework in Fig. 6；

Fig. 9 is the use state figure of vertical framework in Fig. 1；

Figure 10 is the A direction view of vertical framework in Fig. 9；

Figure 11 is the structural representation of upper connecting rod or lower pull bar in Fig. 9；

Figure 12 is the top view of handrail in Fig. 1；

Figure 13 is the section structure schematic diagram of CRTS III type non-fragment orbit；

In figure：1- girder, 2- vibrating beam, 3- roller, 4- vertical framework, 5- positions bracket, and 6- heightens bracket, and 7- holds out against spiral shell Bolt, 8- engineering foundation, 9- base, 10- upper connecting rod, pull bar under 11-, 12- earth anchor, 13- outer tube, 14- drag hook, 15- rail and Fastener, 16- precast track plate, 17- self-compacting concrete structure filling layer, 18- separation layer, 19- limited impression, 20- draw ring, 21- vibrator, 22- rail groove, 23- guides slide bar, 24- guide pipe, 25- guide post, 26- clamp nut, 27- gear, and 28- subtracts Fast machine, 29- support, 30- crossbeam, 31- main part, 32- end head, 33- handle, 34- handrail, 35- clamp nut, 41- is vertical Panel, the horizontal floor of 42-, 43- stringer plate, 44- link, the vertical deep floor of 45-, the vertical floor of 46-, 47- connects Bolt, 51- bracket slot, 52- inserted link, 61- adjusting screw rod, 62- receiver.

Specific embodiment

With reference to the accompanying drawings and detailed description the utility model is described in further detail.

The apparatus for leveling as shown in figure 1, one kind is vibrated, including girder 1, vibrating beam 2 and walking mechanism, on described vibrating beam 2 It is provided with vibrator 21, described girder 1 is connected parallel to vibrating beam 2 and by guiding mechanism with vibrating beam 2, described girder 1 two ends It is provided with vibrating beam height adjustment mechanism, described walking mechanism is arranged on girder 1 two ends and walking mechanism lower end roller 3 and track Groove 22 coordinates, and described rail groove 22 is connected with vertical framework 4 by support adjustment mechanism.

Girder 1 is connected with vibrating beam 2 by guiding mechanism, realizes vibrating beam 2 to mixed using the vibrator 21 on vibrating beam Solidifying soil is carried out vibrating operation, drives vibrating beam 2 to translate along concrete surface with walking mechanism, realizes the leveling of concrete surface Operation；Vibrating beam height adjustment mechanism by girder 1 two ends adjusts the height of vibrating beam 2, facilitates vibrating beam 2 leaping over obstacles Thing；Walking mechanism lower end roller 3 and the rail groove 22 at girder 1 two ends coordinate, and rail groove 22 can be by supporting regulation machine simultaneously Structure is connected with vertical framework 4, using height and the levelness of support adjustment mechanism adjustable track groove 22 and tamping equipment；Construct Finish, easily rail groove 22 and support adjustment mechanism can be dismantled, and not affect the recycling of vertical framework 4, improve device Versatility, reduce material consumption.

Wherein, described guiding mechanism includes several guiding slide bars 23 and guide pipe 24, and described guiding slide bar 23 vertically passes through Wear girder 1, guiding slide bar 23 lower end is fixedly connected with vibrating beam 2, and described guide pipe 24 is separately positioned on girder, and about 1 both sides, Guiding slide bar 23 can slide up and down along guide pipe 24.In the presence of vibrator 21, vibrating beam 2 up-down vibration is entered to concrete Row vibrates, and girder 1 two ends are then moved horizontally along rail groove 22 by walking mechanism, in this process, weld with vibrating beam 2 Fixing guiding slide bar 23 then moves up and down along guide pipe 24 girder 1 relatively.

As a kind of preferred structure, described vibrating beam height adjustment mechanism includes guide post 25 and clamp nut 35, is leading Process one section of tooth bar 26 to bar 25 side and above girder 1, tooth bar 26 is engaged with gear 27（As Fig. 2）, gear 27 with set Reductor 28 output shaft put on girder 1 is connected, and is rotated by reductor 28 driving gear 27, thus driving on guide post 25 Lower movement；Described guide post 25 upper end is provided with the external screw thread matching with clamp nut 35, when guide post 25 is adjusted to set height After degree, with clamp nut 35, vibrating beam 2 is fixed, facilitate vibrating beam 2 across obstacle.Certainly, vibrate depth of beam Governor motion can also drive guide post 25 to move up and down it is also possible to utilize hydraulic cylinder or cylinder by ball leading screw driving structure Guide post 25 is driven to move up and down.

In order to prevent tamping equipment in work progress from turning on one's side, described walking mechanism includes two to can be along two siding tracks The roller 3 that groove 22 rolls, as shown in Figure 3,4, two pair rollers 3 are connected with girder 1 two ends by support 29 respectively, and roller 3 is two-by-two It is connected by crossbeam 30, support 29 is arranged in the middle part of crossbeam 30, and roller 3 is separately positioned on support 29 both sides.Center of gravity by girder 1 Reduce, pass through to increase the centre-to-centre spacing of two rollers 3 simultaneously, improve the stability of device.

Due to, in reinforced concrete footing 9 work progress, being provided with draining in the range of side portion 30cm of base 9 both sides two Slope, in order to meet the construction requirement of middle straight line, both sides curve, vibrating beam 2 is designed as split type, including main part 31 and end Head 32, end head 32 is arranged on two ends and is flexibly connected with main part 31, is required according to practice of construction, and replacing meets the requirements End head 32, the shape of end head 32 sets according to construction requirement.

As shown in Figure 5,6, described support adjustment mechanism includes positioning bracket 5 and heightens bracket 6, and described vertical framework 4 is F Type, including vertical panel 41, horizontal floor 42 and stringer plate 43 below, horizontal floor 42 and stringer plate 43 all dorsad base 9 concreting side settings, horizontal floor 42 and stringer plate 43 are fixed on by bindiny mechanism On engineering foundation 8 basal plane in base 9 outside；Described positioning bracket 5 and horizontal floor 42, for being detachably connected, described heighten bracket 6 are arranged on horizontal floor 42.

As shown in Figure 7,8, described positioning bracket 5 includes bracket slot 51 and the inserted link 52 matching with rail groove 1, described rail Road groove 1 and bracket slot 51 are the U-type groove of opening upwards, and described inserted link 52 is vertically downward and interval is fixed under bracket slot 51 Side, described horizontal floor 42 and stringer plate 43 are equipped with jack 44, and on horizontal floor 42 and stringer plate 43 Jack correspond to about 44, described inserted link 52 and jack 44 coordinate.Inserted link 52 interval is weldingly fixed on below bracket slot 51, will The reserved jack 44 that inserted link 52 inserts on horizontal floor 42 and stringer plate 43 can achieve that the installation of positioning bracket 5 is fixed Position；Described bracket 6 of heightening includes adjusting screw rod 61 and receiver 62, and described adjusting screw rod 61 operation is fixedly installed on bracket slot 51 Lower section, described receiver 62 is provided with the internal thread matching with adjusting screw rod 61, and receiver 62 is placed on horizontal floor 42.Will Adjusting screw rod 61 interval is weldingly fixed on below bracket slot 51, passes through adjusting set cylinder base 62 long with the cooperation of adjusting screw rod 61 simultaneously Spend and to adjust height and the levelness of both sides rail groove 1.

As shown in figure 9, described bindiny mechanism includes upper connecting rod 10, lower pull bar 11 and is arranged on engineering foundation 8 basal plane Earth anchor 12, described horizontal floor 10 is connected with earth anchor 12 by upper connecting rod 10, and described stringer plate 43 is by lower pull bar 11 It is connected with earth anchor 12；Described upper connecting rod 10, lower pull bar 11 and earth anchor 12 are two or more, the upper connecting rod 10 at two ends, lower pull bar 11 and earth anchor 12 be separately positioned on outside vertical panel 41 two ends.Fixed by the installation that bindiny mechanism realizes vertical framework 4, profit Make vertical framework 4 fixation more reliable with the triangular structure that upper connecting rod 10, lower pull bar 11 are formed with vertical framework 4.

In addition, the installation of adjustment vertical framework 4 is fixed for convenience, described upper connecting rod 10 and lower pull bar 11 are adjustable knot Structure, as shown in figure 11, all includes the segmented body of rod and outer tube 13, two segmented bodies of rod are joined with outer tube 13 by screw thread Close.Installing/dismounting for convenience, described upper connecting rod 10 and lower pull bar 11 upper end are equipped with drag hook 14, by drag hook 14 respectively with water The link 44 of flat floor 42 and stringer plate 43 lower section is connected；Described upper connecting rod 10 and lower pull bar 11 lower end are equipped with draw ring 20, it is connected with earth anchor 12 by draw ring 20.Using drag hook 14 and draw ring 20 be more convenient the installation of upper connecting rod 10 and lower pull bar 11 with Dismounting.

Adjust trapped orbit groove 22 for convenience, puller bolt 7 adjustment trapped orbit are passed through in described bracket slot 51 both sides Groove 1, by the convenient distance adjusting bracket slot 51 side wall and rail groove 1 side wall of both sides puller bolt 7, thus realize rail groove 1 Linear fine tuning.Using heightening bracket 6 and the comprehensive adjustment of rail groove 1 realized by puller bolt 7, make rail groove 1 with parallel to The design surface of base 9.

Due to the particularity of reinforced concrete footing construction, reductor 28 input can be connected with handle 33, when running into During intermediate lateral panel, by swinging handle 33, by the resistance of hand reductor 28, the vibrating beam 2 of interim lifting is kept to exist Will not decline under self gravitation effect, vibrating beam 2 be risen to by certain altitude by the rising of guide post 25 and crosses over horizontal mould Plate or replacing vibrating beam end head 32, it is to avoid a dead lift mode raises vibrating beam 2, ensure that construction matter while time saving and energy saving Amount.Need to promote girder 1 during concrete vibrating, drive vibrating beam 2 to vertically move, the handrail at girder 1 two ends can be passed through The 34 artificial realizations of promotion at a slow speed vertically move, and realize the screed operation that vibrates of concrete surface.Exert a force for convenience, available steel Muscle bending makes handrail 34, and makes it carry bending upwards, and convenient construction personnel are in vertical framework 4 manipulation outside tamping equipment Vertically move in front and back.

Carry for convenience, described vibrator 21 is preferably attached vibrator, small-sized by installing on vibrating beam 2 surface Attached vibrator, play effect concrete shakeout, vibrates during energising, reciprocating operation of wiping one's face during power-off, can be carried out.

In addition, making for convenience, described rail groove 1 and bracket slot 51 U-steel all from good rigidity, simultaneously in order to Convenient handling and carrying, bracket slot 51 be may be designed as segmented, will be welded and fixed every section of support of inserted link 52 and adjusting screw rod 61 Rack slot 51 interval setting, is more convenient adjustment rail groove 1；The length of rail groove 1 is consistent with the length of sectional type base 9, convenient point Section cast seat concrete.

As shown in Figure 10, described vertical framework 4 two ends are provided with vertical deep floor 45, and midfeather is provided with vertical floor 46, it is connected adjacent vertical framework 4 by running through the connecting bolt 47 of vertical deep floor 45, by vertical deep floor 45 And vertically floor 46 strengthens the integral rigidity of vertical framework 4.

Concrete operation step is as follows：

Step one：According to base 9 elevation of top surface, guide post 25 is driven to adjust vibrating beam 2 by hand-rail type reductor 28 high Degree, rotation height controls clamp nut 35 closely connected with guide pipe 24 top, completes vibrating beam 2 operation height and sets.

Step 2：Start form vibrator 21, carried out concrete leveling, vibrated with the mobile tamping equipment of push-and-pull handrail 34 Operation.

Step 3：After the completion of vibrating, close attached vibrator 21.

Step 4：Guide post 25 is driven to lift vibrating beam 2 by hand-rail type reductor 28, mobile tamping equipment is directly crossed over Base cross form.

Step 5：Vibrating beam 2 is fallen after rise by hand-rail type reductor 28, until high process control clamp nut 35 is placed in guide pipe 24 top surfaces.

Step 6：Restart attached vibrator 21 and enter next construction circulation.

In sum, the present invention have the advantages that structure be simple and convenient to operate, with low cost, improve tamping equipment Anti-roll capability, push-and-pull handrail 34 is more convenient operation, using removable vibrating beam 2 end head 32, improves the general of device Property, coordinated using reductor 28 driving gear 27 and the tooth bar 26 on guide post 25, make vibrating beam 2 easily cross over cross form, Using height and the levelness of support adjustment mechanism adjustable track groove 22 and the equipment 2 that vibrates, construction finishes, can easy removal track Groove 22, nor affects on the use of vertical framework 4, facilitates installing/dismounting, is easy to transhipment and carries, and reduces operating personnel's work strong Degree, improves the versatility of device, improves efficiency of construction, reduce material consumption, ensure that base construction quality simultaneously.

Specific case used herein is set forth to principle of the present utility model and embodiment, above example Explanation be only intended to help understand method of the present utility model and its core concept.It should be pointed out that for the art For those of ordinary skill, on the premise of without departing from the utility model principle, some changing can also be carried out to the utility model Enter and modify, these improve and modification also falls in the utility model scope of the claims.

Claims (10)

1. one kind vibrate apparatus for leveling it is characterised in that：Including girder, vibrating beam and walking mechanism, described vibrating beam is provided with Vibrator, described girder is connected parallel to vibrating beam and by guiding mechanism with vibrating beam, and described girder two ends are provided with vibrating beam Height adjustment mechanism, described walking mechanism is arranged on girder two ends and walking mechanism lower end roller is coordinated with rail groove, described rail Road groove is connected with vertical framework by support adjustment mechanism.

2. one kind according to claim 1 vibrate apparatus for leveling it is characterised in that：Described guiding mechanism includes several leads To slide bar and guide pipe, described guiding slide bar extends vertically through girder, and guiding slide bar lower end is fixedly connected with vibrating beam, described guiding Pipe is separately positioned on the upper and lower both sides of girder, and guiding slide bar can slide up and down along guide pipe.

3. one kind according to claim 1 vibrate apparatus for leveling it is characterised in that：Described vibrating beam height adjustment mechanism bag Include guide post and clamp nut, described guide post side and be provided with one section of tooth bar above girder, rack and pinion engages, tooth Wheel is connected with the speed reducer output shaft being arranged on girder, is rotated by reductor driving gear, drives guide post to move up and down； Described guide post upper end is provided with the external screw thread matching with clamp nut.

4. one kind according to claim 1 vibrate apparatus for leveling it is characterised in that：Described walking mechanism includes two to can The roller rolling along both sides rail groove, two pair rollers are connected with girder two ends by support respectively, and roller passes through crossbeam phase two-by-two Even, support is arranged in the middle part of crossbeam, and roller is separately positioned on support both sides.

5. one kind according to claim 1 vibrate apparatus for leveling it is characterised in that：Described vibrating beam includes main part and end Head, end head is arranged on two ends and is flexibly connected with main part.

6. the one kind according to claim 1,2,3,4 or 5 vibrate apparatus for leveling it is characterised in that：Described support regulation machine Structure includes positioning bracket and heightens bracket, and described vertical framework is F type, including the water of vertical panel, horizontal floor and its lower section Flat deep floor, horizontal floor and stringer plate all dorsad seat concrete pour side setting, horizontal floor and level Deep floor is fixed on the engineering foundation basal plane of chassis outer side by bindiny mechanism；Described positioning bracket and horizontal floor are can Dismounting connects, and described bracket of heightening is arranged on horizontal floor.

7. one kind according to claim 6 vibrate apparatus for leveling it is characterised in that：Described positioning bracket includes and rail groove The bracket slot matching and inserted link, described rail groove and bracket slot are the U-type groove of opening upwards, described inserted link vertically downward, And interval is fixed on below bracket slot, described horizontal floor and stringer plate are equipped with jack, and horizontal floor and level Jack on deep floor corresponds to up and down, and described inserted link is coordinated with jack；Described bracket of heightening includes adjusting screw rod and receiver, Described adjusting screw rod operation is fixedly installed on below bracket slot, and described receiver is provided with the internal thread matching with adjusting screw rod, Receiver is placed on horizontal floor.

8. one kind according to claim 6 vibrate apparatus for leveling it is characterised in that：Described bindiny mechanism include upper connecting rod, Lower pull bar and the earth anchor being arranged on engineering foundation basal plane, described horizontal floor is connected with earth anchor by upper connecting rod, described level Deep floor is connected with earth anchor by lower pull bar；Described upper connecting rod, lower pull bar and earth anchor are two or more, the pull-up at two ends Bar, lower pull bar and earth anchor are separately positioned on outside vertical panel two ends.

9. one kind according to claim 8 vibrate apparatus for leveling it is characterised in that：Described upper connecting rod and lower pull bar are can Adjust structure, all include the segmented body of rod and outer tube, two segmented bodies of rod are passed through screw thread and coordinated with outer tube；Described upper connecting rod It is equipped with drag hook with lower pull bar upper end, be connected with the link below horizontal floor and stringer plate respectively by drag hook；Institute State upper connecting rod and lower pull bar lower end is equipped with draw ring, be connected with earth anchor by draw ring.

10. one kind according to claim 7 vibrate apparatus for leveling it is characterised in that：Described bracket slot both sides are passed through to hold out against Bolt adjustment trapped orbit groove.