CN202117571U - Movable type tunnel top drilling machine - Google Patents
Movable type tunnel top drilling machine Download PDFInfo
- Publication number
- CN202117571U CN202117571U CN2011201733783U CN201120173378U CN202117571U CN 202117571 U CN202117571 U CN 202117571U CN 2011201733783 U CN2011201733783 U CN 2011201733783U CN 201120173378 U CN201120173378 U CN 201120173378U CN 202117571 U CN202117571 U CN 202117571U
- Authority
- CN
- China
- Prior art keywords
- shelf
- flat car
- man
- derailing
- bracket platform
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 27
- 238000009434 installation Methods 0.000 claims description 4
- 238000005476 soldering Methods 0.000 claims description 3
- 239000003351 stiffener Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 9
- 239000000428 dust Substances 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 3
- 230000009194 climbing Effects 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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- Earth Drilling (AREA)
Abstract
The utility model relates to a movable type tunnel top drilling machine. The innovation of the drilling machine is that the drilling machine comprises an anti-derailment track platform lorry, a drilling rack platform and a generator. The upper surface of the anti-derailment track platform lorry is fixed with an A frame, and the top of the A frame is fixed with a drilling rack platform having an impact drill. The upper surface of the anti-derailment track platform lorry is provided with the generator. The movable type tunnel top drilling machine is advantageous in that the structure is scientific and reasonable in design; with a design of assembly unit, the transportation and dismounting are convenient and labor can be saved; construction precision is high; the ground working of tunnel drilling can be realized; danger of climbing operations is reduced and damage of dust to workers is decreased; operating efficiency is greatly improved and construction cost is declined.
Description
Technical field
The utility model belongs to constructing tunnel device field, particularly a kind of mobile tunnel top auger.
Background technology
Tradition subway tunnel top equipment is installed the basic manpower overlap joint track handcart that adopts, and the operating personnel stands on the handcart platform, utilizes the Churn drill punching and carries out installation exercise.There is the work progress poor stability in the traditional work mode, efficient is low, the operation number is many, dust influences drawbacks such as enterprise employee health.
Summary of the invention
The purpose of the utility model is to overcome the deficiency of prior art, provides a kind of staff of need not in the tunnel, to construct, and is safe, the mobile tunnel top auger that efficient is high.
The utility model solves its technical problem and takes following technical scheme to realize:
A kind of mobile tunnel top auger; It is characterized in that: constitute by anti-derailing formula track flat car, man-like shelf, drilling bracket platform and generator; Upper surface at this anti-derailing formula track flat car installs man-like shelf; Install the drilling bracket platform at the top of this man-like shelf, on this drilling bracket platform Churn drill is installed, one generator is installed at the upper surface of anticreep rail mounted flat car.
And; Described anti-derailing formula track flat car is made up of rectangular frame, base bearing and auxiliary bearing; Base bearing is all installed in four bights at rectangular frame, on the rectangular frame of this base bearing inboard, auxiliary bearing is installed all, reaches in the rectangular frame inner transverse and vertically is fixed with stiffener.
And; Described drilling bracket platform is propped up and is configured to by horizonal base plate, connection leading screw, vertical guide pillar, vertical sliding sleeve, Churn drill; The horizontal soldering sleeve in the both sides of base plate, all plug-in mounting connects leading screw in this sleeve pipe, installs two vertical guide pillars at the upper surface of base plate; The equal vertical sliding sleeve of suit on this two vertical guide pillar, Churn drill installs with vertical sliding sleeve through the Churn drill support mutually.
And described man-like shelf is made up of four support bars of symmetry, and this post upper is shaped on the installation sleeve that is connected with the drilling bracket platform respectively, all is fixed with in the bottom of this support bar and is shaped on installing plate, on this junction plate, all is shaped on installing hole.
And, being welded with the mount pad of man-like shelf respectively in the both sides of the edge of anti-derailing formula track flat car, average level is arranged and is shaped on one group of horizontal elongated slot on this mount pad.
The advantage and the good effect of the utility model are:
1. anti-derailing formula track flat car, man-like shelf, drilling bracket platform, the generator of this mobile tunnel top auger are removable mounting means; Can be according to the requirement of job location; At any time transport and dismounting, extremely easy to use, formula track flat car is positioned over definite construction location through preventing derailing; Can carry out the boring processing of tunnel top, construction precision is accurate.
2. this mobile tunnel top auger can be realized operating personnel's Ground Operation, need not manually-operated in the tunnel, has reduced the danger of ascend operation, also effectively reduces the injury of dust to the operating personnel simultaneously, and the assurance operating personnel's is healthy.
3. this mobile tunnel top auger only needs two operating personnel to operate, and four operating personnel of traditional artificial boring have reduced half the, thereby realizes the save operation personnel, and the reduction work reduces, and raises labour efficiency, and reduces the purpose of construction cost.
4. the anti-derailing formula track flat car of this mobile tunnel top auger is made up of rectangular frame, base bearing and auxiliary bearing; In the work progress, base bearing drops on the rail level center, and auxiliary bearing drops on the medial surface of track; Make base bearing slide the Shi Buhui derailing in orbit, play anti-derailing effect.
5. the man-like shelf of this mobile tunnel top auger is the adjustable height structure; Install through the installing plate of man-like shelf bottom and the mount pad in the anti-derailing formula track flat car outside; Realize the flexible of man-like shelf height through the opening angle of adjustment man-like shelf; Thereby adapt to auger punch position in the tunnel, applicability is more extensive.
6. the utility model scientific structure design is reasonable, adopts the assembly unit design, transportation, easy accessibility; Practice thrift operating personnel's quantity; Construction precision is accurate, realizes tunnel boring processing Ground Operation, and the danger of minimizing ascend operation and dust are to operating personnel's injury; Improve operating efficiency greatly, reduced construction cost.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the vertical view of the anti-derailing formula track flat car of the utility model;
Fig. 3 is the structural representation of the utility model drilling bracket platform;
Fig. 4 is the left view of Fig. 3;
Fig. 5 is the left view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is done further to detail through specific embodiment.Following examples are descriptive, are not determinate, can not limit the protection domain of the utility model with this.
A kind of mobile tunnel top auger; It is by 4 one-tenth of anti-derailing formula track flat car 5, man-like shelf 3, drilling bracket platform 1 and power facilities; Upper surface at this anti-derailing formula track flat car installs man-like shelf; Install the drilling bracket platform at the top of this man-like shelf, on this drilling bracket platform Churn drill 2 is installed, generator is installed at the upper surface of anticreep rail mounted flat car.
Anti-derailing formula track flat car is made up of rectangular frame 6, base bearing 8 and auxiliary bearing 9; Base bearing is all installed in four bights at rectangular frame; On the rectangular frame of this base bearing inboard, auxiliary bearing is installed all, reaches in the rectangular frame inner transverse and vertically be fixed with stiffener 7.
The drilling bracket platform is made up of horizonal base plate 15, connection leading screw 14, vertical guide pillar 10, vertical sliding sleeve 11, Churn drill support 12; The horizontal soldering sleeve 13 in the both sides of base plate; All plug-in mounting connects leading screw in this sleeve pipe; Upper surface at base plate installs two vertical guide pillars, the equal vertical sliding sleeve of suit on this two vertical guide pillar, and Churn drill installs with sliding sleeve through the Churn drill support mutually.This drilling bracket platform can be realized the location of Churn drill, and the vibrations of shock absorbing driller when doing.
Man-like shelf is made up of four support bars 17 of symmetry, and this post upper is shaped on the installation sleeve 16 that leading screw is connected that is connected with the drilling bracket platform respectively, all is fixed with in the bottom of this support bar and is shaped on installing plate 18, on this junction plate, all is shaped on installing hole.
Be welded with the mount pad 21 of man-like shelf respectively in the both sides of the edge of anti-derailing formula track flat car, average level is arranged and is shaped on one group of horizontal elongated slot 20 on this mount pad.The installing plate of man-like shelf bottom installs through bolt 19 and mount pad.
The operating principle of this mobile tunnel top auger is:
During construction operation, the track flat car is placed on the rail in the tunnel, connects man-like shelf and Churn drill, and the Churn drill power line is linked to each other with generator.Adjustment man-like shelf height is to satisfy the requirement of the tunnel top punching degree of depth.According to the measuring position, pulling Churn drill operating grip carries out drilling operation.After accomplishing place operation, very according to the interval of construction requirement, the moving track car is to next place's operation place.
Although disclose the embodiment and the accompanying drawing of the utility model for the purpose of illustration; But it will be appreciated by those skilled in the art that: in spirit that does not break away from the utility model and accompanying claims and scope; Various replacements, variation and modification all are possible; Therefore, the scope of the utility model is not limited to embodiment and the disclosed content of accompanying drawing.
Claims (5)
1. mobile tunnel top auger; It is characterized in that: constitute by anti-derailing formula track flat car, man-like shelf, drilling bracket platform and generator; Upper surface at this anti-derailing formula track flat car installs man-like shelf; Install the drilling bracket platform at the top of this man-like shelf, on this drilling bracket platform Churn drill is installed, one generator is installed at the upper surface of anticreep rail mounted flat car.
2. mobile tunnel according to claim 1 top auger; It is characterized in that: described anti-derailing formula track flat car is made up of rectangular frame, base bearing and auxiliary bearing; Base bearing is all installed in four bights at rectangular frame; On the rectangular frame of this base bearing inboard, auxiliary bearing is installed all, reaches in the rectangular frame inner transverse and vertically be fixed with stiffener.
3. mobile tunnel according to claim 1 top auger; It is characterized in that: described drilling bracket platform is propped up and is configured to by horizonal base plate, connection leading screw, vertical guide pillar, vertical sliding sleeve, Churn drill; The horizontal soldering sleeve in the both sides of base plate, all plug-in mounting connects leading screw in this sleeve pipe, installs two vertical guide pillars at the upper surface of base plate; The equal vertical sliding sleeve of suit on this two vertical guide pillar, Churn drill installs with sliding sleeve through the Churn drill support mutually.
4. mobile tunnel according to claim 1 top auger; It is characterized in that: described man-like shelf is made up of four support bars of symmetry; This post upper is shaped on the installation sleeve that is connected with the drilling bracket platform respectively; All be fixed with in the bottom of this support bar and be shaped on installing plate, on this junction plate, all be shaped on installing hole.
5. mobile tunnel according to claim 1 top auger is characterized in that: the both sides of the edge at anti-derailing formula track flat car are welded with mount pad respectively, and average level is arranged and is shaped on one group of horizontal channel on this mount pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201733783U CN202117571U (en) | 2011-05-27 | 2011-05-27 | Movable type tunnel top drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201733783U CN202117571U (en) | 2011-05-27 | 2011-05-27 | Movable type tunnel top drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202117571U true CN202117571U (en) | 2012-01-18 |
Family
ID=45458644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201733783U Expired - Lifetime CN202117571U (en) | 2011-05-27 | 2011-05-27 | Movable type tunnel top drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202117571U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278086A (en) * | 2018-01-31 | 2018-07-13 | 通号（长沙）轨道交通控制技术有限公司 | A kind of positioning drilling platform for urban track traffic |
| CN111136684A (en) * | 2018-11-06 | 2020-05-12 | 广州一零八信息科技有限公司 | Liftable formula robot overhauls frame |
-
2011
- 2011-05-27 CN CN2011201733783U patent/CN202117571U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278086A (en) * | 2018-01-31 | 2018-07-13 | 通号（长沙）轨道交通控制技术有限公司 | A kind of positioning drilling platform for urban track traffic |
| CN111136684A (en) * | 2018-11-06 | 2020-05-12 | 广州一零八信息科技有限公司 | Liftable formula robot overhauls frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHINA RAILWAY CONSTRUCTION BRIDGE ENGINEERING GROU Free format text: FORMER NAME: CHINA RAILWAY 13TH BUREAU GROUP ELECTRICAL SERVICE ENGINEERING CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 300232 Tianjin city Hebei District Zhicheng Daozhi Village No. 41 Patentee after: CR13G ELECTRIC ENGINEERING CO., LTD. Address before: Hedong District of Tianjin City, 300011 open 46 new Guanfu 12 storey building Patentee before: CR13G Electric Engineering Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120118 |
|
| CX01 | Expiry of patent term |