CN202023565U - Novel adjustable belt mud scraping device - Google Patents
Novel adjustable belt mud scraping device Download PDFInfo
- Publication number
- CN202023565U CN202023565U CN201120124232XU CN201120124232U CN202023565U CN 202023565 U CN202023565 U CN 202023565U CN 201120124232X U CN201120124232X U CN 201120124232XU CN 201120124232 U CN201120124232 U CN 201120124232U CN 202023565 U CN202023565 U CN 202023565U
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- Prior art keywords
- mud
- belt
- bucket
- feed pipe
- new type
- 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
- 238000007790 scraping Methods 0.000 title claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000011010 flushing procedure Methods 0.000 claims abstract description 24
- 238000004140 cleaning Methods 0.000 claims description 24
- 239000000725 suspension Substances 0.000 claims description 13
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 239000012141 concentrate Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 10
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000007921 spray Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The utility model relates to a belt mud scraping device, in particular to a novel adjustable belt mud scraping device of a shield machine, comprising a rack and a belt for conveying mud along the horizontal direction, wherein the lower side of the belt is provided with a flushing mechanism for flushing mud attached on the surface of the belt, the lower side of the belt is correspondingly provided with a mud hopper for allowing mud and water to flow out, and the lower side of the mud hopper is provided with a mud and water separating device for separating the mud and the water. In the utility model, the lower side of the belt is provided with the flushing mechanism, and the left side and the right side of the flushing mechanism are respectively provided with a mud scraping plate. Conveying mud leftwards along the horizontal direction by the belt is taken as an example, in the mud scraping process, firstly, massive mud is scraped by using the mud scraping plate at the right side, then, the mud still attached on the surface of the belt is flushed by using the flushing mechanism, and finally, residual mud is scraped by using the mud scraping plate at the left side, so that the mud attached on the belt can be thoroughly cleared through mud removal three time, and not only is the service life of the belt prolonged, but also the belt is prevented from off tracking.
Description
Technical field
The utility model relates to the belt mud-scraping apparatus, is the belt mud-scraping apparatus of shield machine specifically.
Background technology
At present, the form of the shield machine belt mud-scraping apparatus that the design of shield machine producer is produced is similar, all is at the belt downside the straight plate cleaning shoe of 2 to 3 rows to be set to scrape mud.In practical work process, because the earth and the adhesive power between the belt that have are bigger, directly adopt cleaning shoe to be difficult to earth is scraped totally, so not only cause a large amount of earth to fall in the tunnel, increase tunnel cleaning work amount, pollute construction environment; And when belt rotates, can increase the frictional resistance of belt attached to the earth on the belt, and strengthen the energy consumption of belt system, also quicken wearing and tearing to parts such as belt and carrying rollers.Therefore, if equipment is subjected to the pollution of earth for a long time, can shorten the application life of belt greatly, can be in equipment running process when more serious influence the normal operation of equipment because of being attached with a large amount of earth on the belt, as cause phenomenons such as belt deviation, reduce operating efficiency greatly.
The utility model content
The utility model has solved above-mentioned technical problem, and a kind of new type of adjustable joint belt mud-scraping apparatus that can thoroughly clear up attached to the earth on the belt is provided.
The technical scheme in the invention for solving the above technical problem is: a kind of new type of adjustable joint belt mud-scraping apparatus, the belt that comprises frame and along continuous straight runs conveying earth, described belt downside is provided with the flushing machine of flushing attached to the earth of this belt surface, this flushing machine downside correspondence is provided with the bucket that flows out for earth and water, this bucket downside be provided with make earth and moisture from device for separating mud and water.
The utility model also has following attached technical characterictic:
Described flushing machine comprises the feed pipe of the vertical or horizontal setting of at least one level, the corresponding at least one discharge water hole that distributes vertically of opening on this feed pipe.
In each described weep hole nozzle is installed.
Described belt downside is positioned at the vertically vertical respectively correspondence in the flushing machine left and right sides and is provided with a cleaning shoe, and the corresponding sidewall of each cleaning shoe and the bucket left and right sides is affixed.
Described frame is provided with the bucket governor motion, and this bucket governor motion drives described bucket and moves up and down.
Described bucket governor motion comprises two pairs of suspension rods that are positioned at bucket both sides, front and back and vertically are provided with, and the upper end of each root suspension rod and described frame are affixed, and its lower end is with the movable block that tilts or move up and down along this suspension rod, and this movable block and bucket sidewall are affixed.
Be provided with the feed pipe governor motion in the described frame, this feed pipe governor motion comprises the travel mechanism that the drive feed pipe moves up and down and drives the rotating mechanism that feed pipe rotates.
Described feed pipe level vertically is provided with, and described travel mechanism comprises vertical setting and distinguishes affixed fixed head with both sides, bucket front and back upper end-face edge, opens the strip through-hole that passes and move up and down for described feed pipe on each fixed head; Wherein at least one described fixed head is provided with a portable plate, and this portable plate moves up and down along described strip through-hole by regulating bolt drive feed pipe.
Described rotating mechanism comprises the rotor plate that is arranged at the portable plate rear side and drives the feed pipe rotation, correspondence has been opened deep-slotted chip breaker on the described portable plate, adjusting rod one end and rotor plate that one level vertically is provided with are affixed, the other end is as in the described deep-slotted chip breaker, and the described other end of adjustable plate is fixed by locking nut.
Described device for separating mud and water comprises that corresponding tilt is arranged at the mud drainage slot of described bucket downside, and this mud drainage slot bottom is provided with the filter screen that passes through for mud, and filter screen downside correspondence is provided with mud and concentrates case, and this concentrated case is communicated with gutter.
As can be known from the above technical solutions, the utility model is provided with flushing machine at the belt downside, and the left and right sides of flushing machine also is respectively arranged with cleaning shoe.Carrying earth left with the belt level is example, in scraping the process of mud, at first the cleaning shoe on right side can be wiped the earth of bulk off, flushing machine washes the earth attached to belt surface still then, the cleaning shoe in last left side is wiped surplus soil off, by three desilts, can will thoroughly remove attached to the earth on the belt, not only prolong the application life of belt, and can prevent belt deviation.The utility model also can be regulated the tightness between cleaning shoe and the belt and scrape the mud angle by the bucket governor motion; Also can regulate water spray dynamics and water spray angle by the feed pipe governor motion; Also can separate the back with water to earth and realize directed blowdown by device for separating mud and water.In a word, in shield structure process,, make not only that the belt operation is smooth and easy, rotary resistance is little, equipment attrition is little, environment pollution is little through the processing of this mud-scraping apparatus; And guaranteed the clean of tunnel environment, significantly reduced the cleaning work in tunnel.
Description of drawings
Fig. 1 is the structural representation of a kind of optimal way of the utility model.
Fig. 2 is the right side schematic diagram of Fig. 1.
Fig. 3 is an A place enlarged diagram among Fig. 1.
Fig. 4 is a B-B generalized section among Fig. 3.
The specific embodiment
Carrying earth below in conjunction with Fig. 1 to Fig. 4 to the right with the belt level is example, and the utility model is elaborated:
Belt mud-scraping apparatus of the present utility model comprises the belt 2 of frame 1 and along continuous straight runs conveying earth, be provided with the flushing machine 3 of flushing at the belt downside attached to the earth of this belt surface, this flushing machine downside correspondence is provided with the bucket 4 for earth and water outflow, this bucket downside be provided with make earth and moisture from device for separating mud and water 5, be positioned at the vertically vertical respectively correspondence in the flushing machine left and right sides at the belt downside and be provided with a cleaning shoe 6, the corresponding sidewall of each cleaning shoe and the bucket left and right sides is affixed.In scraping the process of mud, at first the cleaning shoe 6 on right side can be wiped the earth of bulk off; Flushing machine washes the earth attached to belt surface still then, further removes earth; The cleaning shoe in last left side is wiped surplus soil off.By three desilts, can will thoroughly remove attached to the earth on the belt, not only prolong the application life of belt, and can prevent belt deviation.
In the present embodiment, described flushing machine 3 comprises the feed pipe 31 of the vertical or horizontal setting of at least one level, and the quantity of feed pipe should be according to the effect choose reasonable of scraping mud.The orientation of feed pipe can be vertical with the direction of motion of belt, and promptly level vertically is provided with; Also can keep suitable angle with the belt movement direction, even can be parallel with the belt movement direction, i.e. horizontal cross setting vertically is provided with but best orientation is set to level.Correspondingly on feed pipe 31 open at least one discharge water hole 311 that distributes vertically, but row's number choose reasonable of weep hole, the position of its weep hole preferably be positioned at feed pipe directly over.In implementation process, also nozzle 312 can be installed in each weep hole, to increase water spray pressure, further aggravation improves the desilt effect to washing attached to the earth on the belt.
In the utility model, described frame 1 is provided with bucket governor motion 7, and this bucket governor motion drives described bucket and moves up and down.The bucket governor motion has multiple, wherein a kind of is such: it comprises two pairs of suspension rods 71 that are positioned at bucket both sides, front and back and vertically are provided with, the upper end of each root suspension rod and described frame are affixed, its lower end is with the movable block 72 that tilts or move up and down along this suspension rod, and this movable block and bucket sidewall are affixed.In implementation process, available adjustment nut 74 is fixed the lower end of suspension rod, and between movable block and adjusting nut mounting spring 73.When moving up bucket, rotate the adjusting nut of two pairs of suspension rod lower ends of bucket simultaneously, adjusting nut upwards promotes movable block by spring, moves up along suspension rod thereby make movable block drive bucket; Otherwise, then can make movable block drive bucket and move down along suspension rod.Because cleaning shoe is fixedlyed connected with bucket, therefore, cleaning shoe so just can be regulated the tightness between cleaning shoe and the belt along with bucket moves up and down, and reaches to improve the purpose of scraping the mud effect.In the shield machine course of work, belt tilts sometimes, in order to make cleaning shoe and belt keep suitable elasticity, can be by regulating two adjusting nuts of bucket one side, make the movable block of this side make bucket one side and belt corresponding tilt, thereby cleaning shoe is tilted, so just realized scraping the adjusting of mud angle, can increase accommodation of the present utility model.The utility model also can be regulated the tightness between cleaning shoe and the belt and scrape the mud angle by other modes, does not give unnecessary details one by one at this.
In the present embodiment, be provided with feed pipe governor motion 8 in the described frame 1, this feed pipe governor motion comprises the travel mechanism 81 that the drive feed pipe moves up and down and drives the rotating mechanism 82 that feed pipe rotates.Feed pipe governor motion of the present utility model is achieved in that when the feed pipe level vertically is provided with, travel mechanism 81 comprises vertical setting and distinguishes affixed fixed head 811 with both sides, bucket front and back upper end-face edge, opens the strip through-hole 812 that passes and move up and down for described feed pipe on each fixed head; Wherein at least one described fixed head is provided with a portable plate 813, and this portable plate moves up and down along described strip through-hole by regulating bolt 814 drive feed pipes.When regulating the upper-lower position of water pipe, at first unscrew the adjusting bolt, it is affixed to regulate bolt one end and portable plate, move up and down to drive portable plate by moving up and down the adjusting bolt other end, in implementation process, portable plate is enclosed within on the feed pipe, and it not only can drive the water supply water pipe and move up and down, and also can rotate relative to feed pipe.Therefore, reach the purpose of regulating feed pipe water spray dynamics, can advance one and improve the desilt effect by the distance of regulating between feed pipe and the belt.
Described device for separating mud and water 5 comprises that corresponding tilt is arranged at the mud drainage slot 51 of described bucket downside, and this mud drainage slot bottom is provided with the filter screen 52 that passes through for mud, and filter screen downside correspondence is provided with mud and concentrates case 53, and this concentrated case is communicated with gutter 54.In implementation process, mud concentrates case to be connected with frame by cantilever.When the earth of removing and water flow to mud drainage slot after bucket flows out, water and less earth formed mud and flow to into mud from filter screen and concentrate case, and the mud in concentrating case can be by the directed blowdown of gutter, to reduce environment pollution; Wherein can not then can from the mud drainage slot centralized collection in the earth car, make tunnel environment cleaner by the big earth of filter screen.
In a word, the utility model is regulated the tightness between cleaning shoe and the belt and is scraped the mud angle by the bucket governor motion, regulate feed pipe water spray dynamics and water spray angle by the feed pipe governor motion, by device for separating mud and water earth is separated the back with water and realize directed blowdown, not only improve the desilt effect greatly, thoroughly removed attached to the earth on the belt, made that belt operation is smooth and easy, rotary resistance is little, equipment attrition is little, environment pollution is little; And guaranteed the clean of tunnel environment, significantly reduced the cleaning work in tunnel.
The foregoing description is only for the usefulness that the utility model is described; and be not to be to restriction of the present utility model; the those of ordinary skill in relevant technologies field; under the situation that does not break away from spirit and scope of the present utility model; can also make various variations and modification; therefore all technical schemes that are equal to also should belong to category of the present utility model, and scope of patent protection of the present utility model should be limited by each claim.
Claims (10)
1. a new type of adjustable saves the belt mud-scraping apparatus, the belt (2) that comprises frame (1) and along continuous straight runs conveying earth, it is characterized in that: described belt (2) downside is provided with the flushing machine (3) of flushing attached to the earth of this belt surface, this flushing machine (3) downside correspondence is provided with the bucket (4) that flows out for earth and water, this bucket (4) downside be provided with make earth and moisture from device for separating mud and water (5).
2. a kind of new type of adjustable joint belt mud-scraping apparatus according to claim 1, it is characterized in that: described flushing machine (3) comprises the feed pipe (31) of the vertical or horizontal setting of at least one level, goes up correspondence at this feed pipe (31) and opens at least one discharge water hole (311) that distributes vertically.
3. a kind of new type of adjustable joint belt mud-scraping apparatus according to claim 2 is characterized in that: in each described weep hole (311) nozzle (312) is installed.
4. according to claim 1 or 2 or 3 described a kind of new type of adjustable joint belt mud-scraping apparatus, it is characterized in that: described belt (2) downside is positioned at the vertically vertical respectively correspondence in the flushing machine left and right sides and is provided with a cleaning shoe (6), and each cleaning shoe (6) is affixed with the corresponding sidewall in bucket (4) left and right sides.
5. a kind of new type of adjustable joint belt mud-scraping apparatus according to claim 1, it is characterized in that: described frame (1) is provided with bucket governor motion (7), and this bucket governor motion (7) drives described bucket (4) and moves up and down.
6. a kind of new type of adjustable joint belt mud-scraping apparatus according to claim 5, it is characterized in that: described bucket governor motion (7) comprises the two pairs of suspension rods (71) that are positioned at bucket both sides, front and back and vertically are provided with, the upper end of each root suspension rod and described frame (1) are affixed, its lower end is with the movable block (72) that tilts or move up and down along this suspension rod, and this movable block and bucket sidewall are affixed.
7. a kind of new type of adjustable joint belt mud-scraping apparatus according to claim 2, it is characterized in that: be provided with feed pipe governor motion (8) in the described frame (1), this feed pipe governor motion comprises the travel mechanism (81) that the drive feed pipe moves up and down and drives the rotating mechanism (82) that feed pipe rotates.
8. a kind of new type of adjustable joint belt mud-scraping apparatus according to claim 7, it is characterized in that: described feed pipe (31) level vertically is provided with, described travel mechanism (81) comprises vertical setting and distinguishes affixed fixed head (811) with both sides, bucket front and back upper end-face edge, opens the strip through-hole (812) that passes and move up and down for described feed pipe (31) on each fixed head; Wherein at least one described fixed head (811) is provided with a portable plate (813), and this portable plate moves up and down along described strip through-hole by regulating bolt (814) drive feed pipe.
9. a kind of new type of adjustable joint belt mud-scraping apparatus according to claim 8, it is characterized in that: described rotating mechanism (82) comprises the rotor plate (821) that is arranged at portable plate (813) rear side and drives the feed pipe rotation, correspondence has been opened deep-slotted chip breaker (822) on the described portable plate, adjusting rod (823) one ends and rotor plate that one level vertically is provided with are affixed, the other end is as in the described deep-slotted chip breaker, and the described other end of adjustable plate is fixing by locking nut (824).
10. a kind of new type of adjustable joint belt mud-scraping apparatus according to claim 1, it is characterized in that: described device for separating mud and water (5) comprises that corresponding tilt is arranged at the mud drainage slot of described bucket downside (51), this mud drainage slot bottom is provided with the filter screen (52) that passes through for mud, filter screen downside correspondence is provided with mud and concentrates case (53), and this concentrated case is communicated with gutter (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120124232XU CN202023565U (en) | 2011-04-25 | 2011-04-25 | Novel adjustable belt mud scraping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120124232XU CN202023565U (en) | 2011-04-25 | 2011-04-25 | Novel adjustable belt mud scraping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202023565U true CN202023565U (en) | 2011-11-02 |
Family
ID=44848517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120124232XU Expired - Lifetime CN202023565U (en) | 2011-04-25 | 2011-04-25 | Novel adjustable belt mud scraping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202023565U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106391628A (en) * | 2016-12-13 | 2017-02-15 | 青岛中汽特种汽车有限公司 | Cleaning rod rotating device for cleaning car |
| CN109184716A (en) * | 2018-11-12 | 2019-01-11 | 严小英 | A kind of external driving component of cutter head of shield machine |
-
2011
- 2011-04-25 CN CN201120124232XU patent/CN202023565U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106391628A (en) * | 2016-12-13 | 2017-02-15 | 青岛中汽特种汽车有限公司 | Cleaning rod rotating device for cleaning car |
| CN109184716A (en) * | 2018-11-12 | 2019-01-11 | 严小英 | A kind of external driving component of cutter head of shield machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGDONG HYDRO RAIL TRANSIT CONSTRUCTION CO., LTD Free format text: FORMER OWNER: LIN HUI Effective date: 20150715 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150715 Address after: 510000, room 167, 3005-3009 Lin Xi Road, Tianhe District, Guangdong, Guangzhou Patentee after: Guangdong water power urban rail transit construction Co., Ltd Address before: 704, building 511300, building B21, 312 port Avenue, Xintang Town, Guangdong, Zengcheng Patentee before: Lin Hui |
|
| CX01 | Expiry of patent term |
Granted publication date: 20111102 |
|
| CX01 | Expiry of patent term |