CN204490360U - Be applied to the railless door machine in round hole - Google Patents
Be applied to the railless door machine in round hole Download PDFInfo
- Publication number
- CN204490360U CN204490360U CN201520197082.3U CN201520197082U CN204490360U CN 204490360 U CN204490360 U CN 204490360U CN 201520197082 U CN201520197082 U CN 201520197082U CN 204490360 U CN204490360 U CN 204490360U
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- door machine
- rubber solid
- adapter plate
- seat board
- connecting rod
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Abstract
The utility model discloses a kind of railless door machine be applied in round hole, comprise hanging beam, tie-beam, cross sill, column and lifting appliance, column is installed between cross sill and hanging beam, and tie-beam is installed on the top of hanging beam, and lifting appliance is installed on the below of hanging beam; Lay respectively at the both sides of railless door machine with parallel two cross sills of centerline direction in circle hole, railless door machine also comprises rubber solid wheel, and multiple rubber solid wheel to be installed on cross sill and for supporting railless door machine and being placed in the ground in round hole; Angle between the bearing surface of the rubber solid wheel on two cross sills is 5-80 °.The utility model adopts rubber solid wheel as the roller of railless door machine, rubber solid wheel can coordinate well with circle inwall ground, hole, without the need to installing the track of door machine walking in circle hole in addition, mounting and adjusting its operating efficiency complete and level land track door machine gap little, apply to dismounting railway sleeper efficiency in circle hole high, save manpower, save time, the time of removing is controlled.
Description
Technical field
The utility model relates to a kind of lifting door machine, particularly relates to a kind of railless door machine be applied in round hole.
Background technology
Tunnel digging is extensive in the world now uses TBM development machine and complete-section tunnel boring machine or shield machine, and footpath, hole is by several meters to tens meters, and within one month, driving can reach more than 1000m, and single head driving distance reaches dozens of kilometres.In the capital construction of China, in recent years large-scale TBM development machine or shield machine widely use.TBM development machine be tunnel, slag tap, pipe-plate lining, the disposable equipment completed of filling, be generally shaped to circular holes, its construction equipment turnover is mainly completed by rail transport, and the laying of railway sleeper is completed with machine mechanism by development machine.It is inconvenience that railway sleeper for rear long distance of having constructed is removed, due to transport vehicle meeting and support stressed need sleeper about 3m (with hole through about) length, the track of general use 43kg/m, sleeper has use steel structure, also to have and be designed to concrete block, the sleeper of some concrete structures, orbital weight have close to 1000kg/m, and a block concrete structure sleeper reaches nearly two tons of weights, and its weight of the sleeper of steel structure is not light yet.Now general dismounting mode is removed respectively by railway sleeper, arranges bont its railway sleeper single-piece one end mentioned respectively traction again and be dragged to other positions of transport trolley at transport trolley afterbody.Be exactly the dismounting of railway sleeper and other construction installations in its tunnel after general TBM development machine completes tunnel drivage, and railway sleeper removes finishing operation often, its dismounting time just seems very important.In present demolishing process, because apart from short, do not give prominence to so it removes time inconsistency, if distance meets sleeper piece weight greatly again, remove matter of time just very outstanding, it is also large problem that lifting promotes transport.So its construction railway sleeper of the tunnel of TBM development machine or shield machine tunneling construction is removed hoisting transportation equipment and how to be realized efficient, simple and directly just seeming very important.
Utility model content
The purpose of this utility model is just that providing a kind of to solve the problem removes the high railless door machine be applied in round hole of railway sleeper efficiency.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of railless door machine be applied in round hole, comprise hanging beam, tie-beam, cross sill, column and lifting appliance, described column is installed between described cross sill and described hanging beam, and described tie-beam is installed on the top of described hanging beam, and described lifting appliance is installed on the below of described hanging beam; Two the described cross sills parallel with the centerline direction in described round hole lay respectively at the both sides of described railless door machine, described railless door machine also comprises rubber solid wheel, and multiple described rubber solid wheel to be installed on described cross sill and for supporting described railless door machine and being placed in the ground in described round hole; Angle between the bearing surface of the described rubber solid wheel on two described cross sills is 5-80 °.
Particularly, the two ends of each described cross sill are separately installed with rubber solid wheel described in a group.
More specifically, often organize described rubber solid wheel and comprise two described rubber solid wheels, connected by connecting rod between the center shaft of two described rubber solid wheels, be connected by direction adjusting apparatus between described connecting rod with described cross sill, described direction adjusting apparatus is for regulating described connecting rod relative to the direction of described cross sill.
As preferably, the two ends of described cross sill are respectively equipped with an interior concane gap, often organize in two described rubber solid wheels of described rubber solid wheel, rubber solid wheel described in one of them is placed in described interior concane gap, rubber solid wheel described in another is placed in outside the termination of described cross sill, and described direction adjusting apparatus is between two described rubber solid wheels, described direction adjusting apparatus comprises seat board, adjusting bolt, tie bolt, pin bolt, connecting rod adapter plate, lever regulated plate, seat board adapter plate and seat board regulating plate, the top of described seat board is rotatably connected on described cross sill by bearing pin, horizontal described seat board adapter plate is fixed at the bottom of seat board, horizontal described connecting rod adapter plate is fixed on described connecting rod, described seat board adapter plate and described connecting rod adapter plate are respectively equipped with multiple mounting hole one to one near the position of two sides, connected by the described tie bolt through described mounting hole between described seat board adapter plate and described connecting rod adapter plate, the diameter of described mounting hole is greater than the outer screw diameter of described tie bolt and leaves gap, position on described seat board adapter plate in the middle part of first side is provided with through hole, the lower end of described lever regulated plate is fixedly connected with the upper surface of the position on described connecting rod adapter plate in the middle part of first side through after described through hole, the lower end of two described seat board regulating plates is all fixedly connected with the upper surface of the position on described seat board adapter plate in the middle part of first side and lays respectively at the both sides of described lever regulated plate, the top of two described seat board regulating plates is respectively equipped with screw and is provided with horizontal described adjusting bolt by screw thread, the opposite side of the screw rod of two described adjusting bolts lays respectively at the both sides on the top of described lever regulated plate, the screw rod of described adjusting bolt is set with adjustment lock nut, described pin bolt is installed on described seat board adapter plate with in the described mounting hole of the center of second side relative with first side on described connecting rod adapter plate.In said structure, by unclamping tie bolt and adjusting bolt, and coordinate the position of the relatively each self-corresponding crossbeam regulating plate of change two adjusting bolts, the faying face of connecting rod adapter plate and crossbeam adapter plate can be made around pin bolt small angle rotation, finally can realize rubber solid wheel relative to the direction change between cross sill, namely achieve the service direction change of this railless door machine.Above-mentioned pin bolt is consistent with tie bolt structure, compares tie bolt and adds and excessively coordinate requirement with connecting rod adapter plate and crossbeam adapter plate connecting bore, be more conducive to the effect that faying face rotates around it.
For the ease of installing, the middle concave part of described connecting rod becomes the space for installing described direction adjusting apparatus.
For the ease of lifting, described lifting appliance is electric block, the centerline parallel in the line between two described electric blocks and described round hole.
In order to realize the stable installation of hanging beam, the bottom of described column is connected with the lower end of rigid mount chord member, and the upper end of described rigid mount chord member is connected with described hanging beam, and the angle between described column and described rigid mount chord member is 10-20 °.
For the ease of installing rubber solid wheel, be the angle connection structure of 100-175 ° between described column and described cross sill.Like this, the angle between the bearing surface of the rubber solid wheel on two cross sills realizes mainly through the angle between two cross sills.
The beneficial effects of the utility model are:
The utility model adopts rubber solid wheel as the roller of railless door machine, and rubber solid wheel can coordinate well with circle inwall ground, hole, without the need to installing the track of door machine walking in circle hole in addition, mounting and adjusting its operating efficiency complete and level land track door machine gap little, apply to dismounting railway sleeper efficiency in circle hole high, save manpower, save time, the time of removing is controlled; Appropriateness can be carried out to rubber solid wheel relative to the direction between cross sill by direction adjusting apparatus to regulate, be convenient to the interim adjustment of the service direction of this railless door machine, enhance the adaptive capacity to circle hole; This railless door machine is particularly suitable for the lifting of long distance circular tunnel inner bottom part article.
Accompanying drawing explanation
Fig. 1 is the front view of the railless door machine be applied in round hole described in the utility model when being placed in round hole;
Fig. 2 is the left view of the railless door machine be applied in round hole described in the utility model;
Fig. 3 is the birds-eye view of the railless door machine be applied in round hole described in the utility model;
Fig. 4 is the connection structure enlarged drawing of cross sill described in the utility model and rubber solid wheel, and in figure, visual angle is consistent with Fig. 2;
Fig. 5 is that the master of direction adjusting apparatus described in the utility model looks amplification assumption diagram, and visual angle is consistent with Fig. 4;
Fig. 6 be direction adjusting apparatus described in the utility model overlook amplification assumption diagram;
Fig. 7 is column described in the utility model, connection structure partial enlarged drawing between rigid mount chord member and cross sill.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 7, the railless door machine be applied in round hole described in the utility model comprises hanging beam 3, tie-beam 7, cross sill 9, column 2, rigid mount chord member 1, lifting appliance 4 and rubber solid wheel 8, column 2 is installed between cross sill 9 and hanging beam 3, tie-beam 7 is installed on the top of hanging beam 3, lifting appliance 4 is installed on the below of hanging beam 3, the bottom of column 2 is connected with the lower end of rigid mount chord member 1, the upper end of rigid mount chord member 1 is connected with hanging beam 3, angle between column 2 and rigid mount chord member 1 is 10-20 °, it is the angle connection structure (see Fig. 6) of 100-175 ° between column 2 and cross sill 9, lay respectively at the both sides of described railless door machine with parallel two cross sills 9 of centerline direction in circle hole 5, multiple rubber solid wheel 8 to be installed on cross sill 9 and for supporting described railless door machine and being placed in the ground in round hole 5, angle between the bearing surface of the rubber solid wheel 8 on two cross sills 9 is 5-80 °, this angle realizes mainly through the angle connection structure of 100-175 ° between column 2 and cross sill 9, the concrete size of this angle is determined according to the distance between the radius in circle hole 5 and two cross sills 9, its objective is and make rubber solid wheel 8 operationally with between the tangent line on ground in circle hole 5 keep vertical, thus strengthen the ability to bear intensity of rubber solid wheel 8.Above-mentioned lifting appliance 4 adopts electric block in this example, the centerline parallel in the line between two electric blocks and circle hole 5.In above-mentioned rubber solid wheel 8, partial rubber solid wheel 8 is provided with Power Drive Unit, is driving wheel, and another part rubber solid wheel 8 does not have Power Drive Unit, and be flower wheel, this is the conventional structure of wheel train structure, so do not illustrate in foregoing.
As shown in Figure 4, the two ends of cross sill 9 are respectively equipped with an interior concane gap 10, the two ends of each cross sill 9 are separately installed with one group of rubber solid wheel 8, often organize rubber solid wheel 8 and comprise two rubber solid wheels 8, connected by connecting rod 12 between the center shaft of two rubber solid wheels 8, often organize in two rubber solid wheels 8 of rubber solid wheel 8, one of them rubber solid wheel 8 is placed in interior concane gap 10, another rubber solid wheel 8 is placed in outside the termination of cross sill 9, and direction adjusting apparatus 11 is between two rubber solid wheels 8; Be connected by direction adjusting apparatus 11 between connecting rod 12 with cross sill 9, direction adjusting apparatus 11 is for the direction of regulating connecting rod 12 relative to cross sill 9, final realization changes the object of rubber solid wheel 8 relative to the direction of cross sill 9, and the middle concave part of connecting rod 12 becomes to be used for the space of installation direction control apparatus 11.
As Fig. 4, shown in Fig. 5 and Fig. 6, direction adjusting apparatus 11 comprises seat board 17, adjusting bolt 15, tie bolt 19, pin bolt 23, connecting rod adapter plate 21, lever regulated plate 16, seat board adapter plate 22 and seat board regulating plate 14, the top of seat board 17 is rotatably connected on cross sill 9 by bearing pin 13, horizontal seat board adapter plate 22 is fixed at the bottom of seat board 17, the position that horizontal connecting rod adapter plate 21 is fixed near two sides on connecting rod 12 (connecting rod 12 see Fig. 4) upper base plate adapter plate 22 and connecting rod adapter plate 21 is respectively equipped with multiple (not shown) of mounting hole one to one, connected by the tie bolt 19 through mounting hole between seat board adapter plate 22 and connecting rod adapter plate 21, the diameter of mounting hole is greater than the outer screw diameter of tie bolt 19 and leaves gap, this gap is used for still connecting by tie bolt 19 after relative rotation between seat board adapter plate 22 and connecting rod adapter plate 21, more specifically, except the mounting hole of mount pin axle bolt 23, all the other mounting holes can select elliptical aperture, its size can regulate 10mm to be advisable with distance pin shaft hole mounting hole farthest, seat board adapter plate 22 is provided with through hole 18 near the position at middle part, first side (lower side namely in Fig. 6), the lower end of lever regulated plate 16 is fixedly connected with near the upper surface of the position at middle part, first side (lower side namely in Fig. 6) through after through hole 18 with on connecting rod adapter plate 21, gap between the hole wall of through hole 18 and lever regulated plate 16 is about 15mm, the lower end of two seat board regulating plates 14 is all fixedly connected with the upper surface of the position on seat board adapter plate 22 in the middle part of first side and lays respectively at the both sides of lever regulated plate 16, the top of two seat board regulating plates 14 is respectively equipped with screw and is provided with horizontal adjusting bolt 15 by screw thread, the opposite side of the screw rod of two adjusting bolts 15 lays respectively at the both sides on the top of lever regulated plate 16, the screw rod of adjusting bolt 15 is set with and regulates lock nut 20, pin bolt 23 is installed on seat board adapter plate 22 with in the mounting hole of the center of second side relative with first side on connecting rod adapter plate 21 (upper side edge namely in Fig. 6).
As Fig. 4, shown in Fig. 5 and Fig. 6, the principle of work of direction adjusting apparatus 11 is as follows: unclamp the coupling nut (in figure non-separate marking) of tie bolt 19 and the adjustment lock nut 20 of adjusting bolt 15, coordinate the position of the relatively each self-corresponding seat board regulating plate 14 of change two adjusting bolts 15, make the faying face of connecting rod adapter plate 21 and seat board adapter plate 22 around pin bolt 23 small angle rotation, the low-angle adjustment of displacement of connecting rod adapter plate 21 relative to seat board adapter plate 22 can be realized, finally can realize rubber solid wheel 8 relative to the direction change between cross sill 9, namely the service direction change of this railless door machine is achieved.
As Fig. 1, shown in Fig. 2 and Fig. 3, during application, by the footpath, hole in corresponding round hole 5, sleeper and track length and hoisting weight carry out the Design and manufacture of each parts of this railless door machine, the each parts manufactured are assembled by structural relation, unloaded the enterprising every trade on level land also can not be installed under the situation of electric block walk test run, first release wheel on ground and run Molded Line and cross hatch, railless door machine is placed on corresponding section and service direction line, door machine runs certain distance, measure the distance of four groups of rubber solid wheel 8 deviation theory lines, then the angle that departs from calculating each group of rubber solid wheel 8 adjusts the corresponding reversing sense angle of rubber solid wheel 8 on direction adjusting apparatus 11, adjustment is until its 100m trajector deviation just can be tentatively satisfied within 30mm so repeatedly.In tunnel after railless door machine handling assembling adjusted to TBM driving, flat car for transportation is transported to dismantling of track the initial segment, be installed on run location in hole, first no-load run certain distance, the track and sleeper, the track deviation value that detect rubber solid wheel 8 determine the need of adjustment direction control apparatus 11.To sling a lifting unit 6 (see the dotted line in Fig. 1 and Fig. 2 Suo Shi), handling is on the flat car for transportation being parked in next lifting unit or position, several parking stall, flatcar moves ahead a lifting unit 6 afterwards, the next lifting unit 6 of handling again, a general flatcar can place the railway sleeper fabricate block of 2 ~ 3 Standard Guages (general 12.5m), 3 flatcar groups can reach the dismounting distance of 100m, it removes handling speed and conventional door machine gap is little, and its dismounting speed is controlled.If tunnel has turning, according to the chord length of forward and backward rubber solid wheel 8 distance as turn radius, calculate corresponding corner control apparatus rotates each group of rubber solid wheel 8 corresponding turning angle by radial relation.
Above-described embodiment is preferred embodiment of the present utility model; it is not the restriction to technical solutions of the utility model; as long as without the technical scheme that creative work can realize on the basis of above-described embodiment, all should be considered as falling within the scope of the rights protection of the utility model patent.
Claims (8)
1. one kind is applied to the railless door machine in round hole, comprise hanging beam, tie-beam, cross sill, column and lifting appliance, described column is installed between described cross sill and described hanging beam, and described tie-beam is installed on the top of described hanging beam, and described lifting appliance is installed on the below of described hanging beam; It is characterized in that: two the described cross sills parallel with the centerline direction in described round hole lay respectively at the both sides of described railless door machine, described railless door machine also comprises rubber solid wheel, and multiple described rubber solid wheel to be installed on described cross sill and for supporting described railless door machine and being placed in the ground in described round hole; Angle between the bearing surface of the described rubber solid wheel on two described cross sills is 5-80 °.
2. the railless door machine be applied in round hole according to claim 1, is characterized in that: the two ends of each described cross sill are separately installed with rubber solid wheel described in a group.
3. the railless door machine be applied in round hole according to claim 2, it is characterized in that: often organize described rubber solid wheel and comprise two described rubber solid wheels, connected by connecting rod between the center shaft of two described rubber solid wheels, be connected by direction adjusting apparatus between described connecting rod with described cross sill, described direction adjusting apparatus is for regulating described connecting rod relative to the direction of described cross sill.
4. the railless door machine be applied in round hole according to claim 3, it is characterized in that: the two ends of described cross sill are respectively equipped with an interior concane gap, often organize in two described rubber solid wheels of described rubber solid wheel, rubber solid wheel described in one of them is placed in described interior concane gap, rubber solid wheel described in another is placed in outside the termination of described cross sill, and described direction adjusting apparatus is between two described rubber solid wheels, described direction adjusting apparatus comprises seat board, adjusting bolt, tie bolt, pin bolt, connecting rod adapter plate, lever regulated plate, seat board adapter plate and seat board regulating plate, the top of described seat board is rotatably connected on described cross sill by bearing pin, horizontal described seat board adapter plate is fixed at the bottom of seat board, horizontal described connecting rod adapter plate is fixed on described connecting rod, described seat board adapter plate and described connecting rod adapter plate are respectively equipped with multiple mounting hole one to one near the position of two sides, connected by the described tie bolt through described mounting hole between described seat board adapter plate and described connecting rod adapter plate, the diameter of described mounting hole is greater than the outer screw diameter of described tie bolt and leaves gap, position on described seat board adapter plate in the middle part of first side is provided with through hole, the lower end of described lever regulated plate is fixedly connected with the upper surface of the position on described connecting rod adapter plate in the middle part of first side through after described through hole, the lower end of two described seat board regulating plates is all fixedly connected with the upper surface of the position on described seat board adapter plate in the middle part of first side and lays respectively at the both sides of described lever regulated plate, the top of two described seat board regulating plates is respectively equipped with screw and is provided with horizontal described adjusting bolt by screw thread, the opposite side of the screw rod of two described adjusting bolts lays respectively at the both sides on the top of described lever regulated plate, the screw rod of described adjusting bolt is set with adjustment lock nut, described pin bolt is installed on described seat board adapter plate with in the described mounting hole of the center of second side relative with first side on described connecting rod adapter plate.
5. the railless door machine be applied in round hole according to claim 4, is characterized in that: the middle concave part of described connecting rod becomes the space for installing described direction adjusting apparatus.
6. according to the railless door machine be applied in round hole in claim 1-5 described in any one, it is characterized in that: described lifting appliance is electric block, the centerline parallel in the line between two described electric blocks and described round hole.
7. according to the railless door machine be applied in round hole in claim 1-5 described in any one, it is characterized in that: the bottom of described column is connected with the lower end of rigid mount chord member, the upper end of described rigid mount chord member is connected with described hanging beam, and the angle between described column and described rigid mount chord member is 10-20 °.
8. according to the railless door machine be applied in round hole in claim 1-5 described in any one, it is characterized in that: be the angle connection structure of 100-175 ° between described column and described cross sill.
Priority Applications (1)
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CN201520197082.3U CN204490360U (en) | 2015-04-03 | 2015-04-03 | Be applied to the railless door machine in round hole |
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CN201520197082.3U CN204490360U (en) | 2015-04-03 | 2015-04-03 | Be applied to the railless door machine in round hole |
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CN201520197082.3U Withdrawn - After Issue CN204490360U (en) | 2015-04-03 | 2015-04-03 | Be applied to the railless door machine in round hole |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104743449A (en) * | 2015-04-03 | 2015-07-01 | 中国水利水电第十工程局有限公司 | Trackless portal crane applied in circular tunnel |
-
2015
- 2015-04-03 CN CN201520197082.3U patent/CN204490360U/en not_active Withdrawn - After Issue
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104743449A (en) * | 2015-04-03 | 2015-07-01 | 中国水利水电第十工程局有限公司 | Trackless portal crane applied in circular tunnel |
CN104743449B (en) * | 2015-04-03 | 2016-06-29 | 中国水利水电第十工程局有限公司 | It is applied to the railless door machine in circular hole |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20150722 Effective date of abandoning: 20160629 |
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C25 | Abandonment of patent right or utility model to avoid double patenting |