CN102767200A - Chain for one-step modeling machine of underground continuous retention wall - Google Patents
Chain for one-step modeling machine of underground continuous retention wall Download PDFInfo
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- CN102767200A CN102767200A CN2012102620391A CN201210262039A CN102767200A CN 102767200 A CN102767200 A CN 102767200A CN 2012102620391 A CN2012102620391 A CN 2012102620391A CN 201210262039 A CN201210262039 A CN 201210262039A CN 102767200 A CN102767200 A CN 102767200A
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- chain
- carrier bar
- underground continuous
- machine
- slide plate
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Abstract
The invention discloses a chain for a one-step modeling machine of an underground continuous retention wall, relating to engineering machinery. The invention provides a closed type chain which is mounted on a large arm of the one-step modeling machine of the underground continuous retention wall, and is used for driving a bucket to move and trench. The chain comprises a left chain board, a right chain board, and a chain board connection pipe; and one end of the left chain board and one end of the right chain board are connected through the chain board connection pipe, so as to form a V-shaped chain machine body with an upper wide part and a lower narrow part. Sliding boards are arranged at the lower ends of the left chain body and the right chain body, and are inverse L-shaped flat plates; and when the chain moves, the lower end faces of the sliding boards slide on the large arm of the one-step modeling machine of the underground continuous retention wall. Under the effect of the sliding boards, the chain can be stably moved on a guide rail of the large arm, so that derailing or chain falling phenomenon caused by gusty variable load impact can be avoided, and continuousness and stability of transmission can be effectively ensured. The bucket is mounted on the left chain board and the right chain board through bucket mounting holes. The contact face of the sliding board and the guide rail of the large arm can be maximized, so that both ends of the sliding board are respectively manufactured to be a front groove and a back groove.
Description
Technical field
The present invention relates to a kind of engineering machinery, be specifically related to machine for forming underground continuous water-retaining walls by one step and use chain.
Background technology
The main effect of building subterranean continuous imperviousing wall (also claiming waterwall) is to be used for zones such as river dyke, beach and reservoir, to solve the problem of hydraulic engineering infiltration.Impervious wall is in the cell body in flood control structure inside or upstream face ground, the wall that forms behind concrete perfusion or other impervious materials.Underground impervious wall can prevent the antiseepage problem of dyke building effectively.
The applicant has invented a kind of " underground continuous water-retaining walls by one step moulding ", has applied for Chinese invention patent and the power of patenting on July 24th, 2009 to State Intellectual Property Office, (license notification number CN101619573 B).This invention is made up of big arm, chain, bucket, jacking cylinder, actuating unit, frame and crawler body.Wherein the grooving device comprises: big arm, chain, be installed in many buckets and colter on the chain; Many buckets and colter are staggered to be installed on the chain; Described chain is connected with big arm through two sprocket wheels that are installed in big arm two ends, and the drive sprocket of big arm upper end is connected with motor.Can all construct diaphragm wall operation one step completion with digging ground groove, fluid concrete etc.Compact conformation, grooving depth-adjustment, body of wall water proof, antiseepage quality are good.Get into the small lot test manufacture, received good business efficiency and social benefit.
This invention is in work progress, and along with continuing to increase of the grooving degree of depth, institute of grooving system is stressed also to increase thereupon, and suffered muddy water pollutes and also becomes serious further during grooving.Particularly when the very high soil layer operation of viscosity, the deposition in the chain tends to make the chain in the motion to produce the phenomenon of chain.In addition,, bring the variation of excavating load, also can make chain in the motion under the protection of tensioning apparatus, produce certain beating, fall the situation of chain because of the difference of geologic structure.In order to ensure chain even running in the digging operation process, utilize traditional chain to realize.
In addition, in order to satisfy the demand of digging system, on chain, also multiple excavating gear to be installed; Like bucket, sharpener etc.; The grooving requirement chain and the grooving Unit Installation of big load are solid and reliable, can afford to stand the impact of load, and this also is that traditional chain can't be realized.
Summary of the invention
In order to solve the problems of the technologies described above; The present invention provides a kind of machine for forming underground continuous water-retaining walls by one step to use chain, in the lower end of left and right carrier bar slide plate is set, and described slide plate is that inverted L shape is dull and stereotyped; During chain movement, slide on the big arm of machine for forming underground continuous water-retaining walls by one step in the lower surface of slide plate.Under the effect of its slide plate, chain steadily moves on the guide rail of big arm, can not impact because of the variable load of burst and cause derailing or fall chain, ensures the continuity and the stationarity of transmission effectively.Upper end at left and right carrier bar makes the bucket installing hole; The bucket of machine for forming underground continuous water-retaining walls by one step is installed on the left and right carrier bar through the bucket installing hole.
For the contact area of maximized raising slide plate with big arm guide rail, avoid the slide plate mutual extrusion of chain adjacent two chains when corner again, make forward and backward groove respectively at the two ends of slide plate.
The present invention realizes through following technical scheme: machine for forming underground continuous water-retaining walls by one step is used chain, and it is to install on the big arm of machine for forming underground continuous water-retaining walls by one step, be used to the closed type chain that drives the bucket motion, carry out grooving; Machine for forming underground continuous water-retaining walls by one step comprises left carrier bar, right carrier bar and carrier bar tube connector with chain.Described left and right carrier bar be two ends be face directly, three fold-type stripe board that the middle part is the inclined-plane, the middle part of left and right carrier bar makes lightening hole.One end of left and right carrier bar connects through the carrier bar tube connector, wide on the composition, following narrow V-type chain body; The openend of left and right carrier bar is made the pin-and-hole I respectively, makes the pin-and-hole II on the closing end of left and right carrier bar and the carrier bar tube connector.When two groups of chain bodies connect, the narrow end sliding fit of one group of chain body is inserted in openend of another group chain body, makes pin-and-hole I and pin-and-hole II concentric, connect with bearing pin; It is characterized in that: the lower end at left and right carrier bar is provided with slide plate, makes the bucket installing hole in the upper end of left and right carrier bar.Described slide plate is that inverted L shape is dull and stereotyped, and when chain moves in the big arm of machine for forming underground continuous water-retaining walls by one step, slide on big arm in the lower surface of slide plate; Bucket and other groover are installed on the left and right carrier bar through the bucket installing hole.
Groove and back groove before the two ends of described slide plate make respectively.Groove is positioned on the upper surface of slide plate before described; Described back groove is positioned on the lower surface of slide plate.
Good effect of the present invention is:
1, during the machine for forming underground continuous water-retaining walls by one step operation, the chain slide plate steadily moves on the guide rail of big arm, can not impact because of the variable load of burst and cause derailing or fall chain, ensures the continuity and the stationarity of transmission effectively.
2, bucket is installed on the left and right carrier bar through the bucket installing hole with high-strength bolt, nut, and bonding strength is high, good rigidly, and bearing capacity is big.
3, compact conformation, simple for production, be convenient to promote the use of.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is done further explain.
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the A-A sectional drawing of Fig. 2.
Among the figure: 1, left carrier bar, 2, right carrier bar, 3, the pin-and-hole I, 4, slide plate, 4-1, preceding groove, 4-2, back groove, 5, the bucket installing hole, 6, the carrier bar tube connector, 7, the pin-and-hole II, 8, lightening hole.
The specific embodiment
Machine for forming underground continuous water-retaining walls by one step is made up of big arm, chain, bucket, jacking cylinder, actuating unit, frame and crawler body.The inner chamber of described big arm is provided with chain guide, and described chain moves in the guide-track groove of chain guide.Many buckets are uniformly distributed with and are installed on the chain.During the forming machine operation, jacking cylinder makes big arm near vertical in ground big arm jack-up; The actuating unit chain drive-belt moves in the direction of the clock; Big arm progressively drops to the waterwall degree of depth of engine request, and crawler body slowly moves ahead simultaneously, and bucket digs out earth; Form ground groove, fluid concrete or other water proof materials again.
Like Fig. 1, Fig. 2, shown in Figure 3: machine for forming underground continuous water-retaining walls by one step is used chain, and it is to install on the big arm of machine for forming underground continuous water-retaining walls by one step, forms the closed type chain, drives the bucket motion.The closed type chain machine for forming underground continuous water-retaining walls by one step that carries out grooving comprises left carrier bar 1, right carrier bar 2 and carrier bar tube connector 6 with chain.The three fold-type stripe board that described left and right carrier bar 1,2 is faced directly for the place, two ends is, the middle part is the inclined-plane, the middle part of left and right carrier bar 1,2 makes lightening hole 8.One end of left and right carrier bar 1,2 connects through carrier bar tube connector 6, wide on the composition, following narrow V-type chain body; The openend of left and right carrier bar 1,2 is made pin-and-hole I 3 respectively; Make pin-and-hole II 7 on the closing end of left and right carrier bar 1,2 and the carrier bar tube connector 6; When two groups of chain bodies connect; The narrow end sliding fit of one group of chain body is inserted in the openend of another group chain body, makes pin-and-hole I 3 and pin-and-hole II 7 concentrics, connect with bearing pin; It is characterized in that: the lower end at left and right carrier bar 1,2 is provided with slide plate 4, makes bucket installing hole 5 in the upper end of left and right carrier bar 1,2.Described slide plate 4 is that inverted L shape is dull and stereotyped, and when chain moves in the big arm of machine for forming underground continuous water-retaining walls by one step, slide on big arm in the lower surface of slide plate 4; The bucket of machine for forming underground continuous water-retaining walls by one step is installed on the left and right carrier bar 1,2 through bucket and other groover installing hole 5.During the machine for forming underground continuous water-retaining walls by one step operation, chain slide plate 4 steadily moves on the guide rail of big arm, can not impact because of the variable load of burst and cause derailing or fall chain, ensures the continuity and the stationarity of transmission effectively.
For the contact area of maximized raising slide plate with big arm guide rail, avoid the slide plate mutual extrusion of chain adjacent two chains when corner again, make forward and backward groove respectively at the two ends of slide plate.Groove 4-1 and back groove 4-2 before the two ends of described slide plate 4 make respectively.Groove 4-1 is positioned on the upper surface of slide plate 4 before described, and described back groove 4-2 is positioned on the lower surface of slide plate (4).
Claims (3)
1. a machine for forming underground continuous water-retaining walls by one step is used chain, and it is to install on the big arm of machine for forming underground continuous water-retaining walls by one step, be used to the closed type chain that drives the bucket motion, carry out grooving; Machine for forming underground continuous water-retaining walls by one step comprises left carrier bar (1), right carrier bar (2) and carrier bar tube connector (6) with chain; The three fold-type stripe board that described left and right carrier bar (1,2) is faced directly for two ends are, the middle part is the inclined-plane, the middle part of left and right carrier bar (1,2) makes lightening hole (8); One end of left and right carrier bar (1,2) connects through carrier bar tube connector (6), wide on the composition, following narrow V-type chain body; The openend of left and right carrier bar (1,2) is made pin-and-hole I (3) respectively, and the closing end of left and right carrier bar (1,2) and carrier bar tube connector (6) are gone up and made pin-and-hole II (7); When two groups of chain bodies connect, the narrow end sliding fit of one group of chain body is inserted in openend of another group chain body, makes pin-and-hole I (3) and pin-and-hole II (7) concentric, and connect with bearing pin; It is characterized in that: the lower end at left and right carrier bar (1,2) is provided with slide plate (4), makes bucket installing hole (5) in the upper end of left and right carrier bar (1,2); Described slide plate (4) is that inverted L shape is dull and stereotyped, and when chain moves in the big arm of machine for forming underground continuous water-retaining walls by one step, slide on big arm in the lower surface of slide plate (4); The bucket of machine for forming underground continuous water-retaining walls by one step and other groover are installed on the left and right carrier bar (1,2) through bucket installing hole (5).
2. machine for forming underground continuous water-retaining walls by one step according to claim 1 is used chain, it is characterized in that: the two ends of described slide plate (4) make preceding groove (4-1) and back groove (4-2) respectively.
3. machine for forming underground continuous water-retaining walls by one step according to claim 2 is used chain, it is characterized in that: groove (4-1) is positioned on the upper surface of slide plate (4) before described; Described back groove (4-2) is positioned on the lower surface of slide plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210262039.1A CN102767200B (en) | 2012-07-27 | 2012-07-27 | Chain for one-step modeling machine of underground continuous retention wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210262039.1A CN102767200B (en) | 2012-07-27 | 2012-07-27 | Chain for one-step modeling machine of underground continuous retention wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102767200A true CN102767200A (en) | 2012-11-07 |
| CN102767200B CN102767200B (en) | 2015-02-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210262039.1A Active CN102767200B (en) | 2012-07-27 | 2012-07-27 | Chain for one-step modeling machine of underground continuous retention wall |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002087571A (en) * | 2000-09-14 | 2002-03-27 | Tsubakimoto Chain Co | Low noise type offset chain |
| JP2006008309A (en) * | 2004-06-24 | 2006-01-12 | Tsubakimoto Chain Co | Chain with cover |
| CN200943213Y (en) * | 2006-07-28 | 2007-09-05 | 吉林大学 | Knife type mine earth composite ditching chain |
| CN101619573A (en) * | 2009-07-24 | 2010-01-06 | 徐州文鹏工程机械制造有限公司 | Machine for forming underground continuous water-retaining walls by one step |
| CN202032039U (en) * | 2011-05-18 | 2011-11-09 | 重庆市渝水水务机械有限公司 | Drag chain for nonmetallic chain type mud scraper |
| CN202176671U (en) * | 2011-07-29 | 2012-03-28 | 湖北虎牌链条制造有限责任公司 | Bending plate roller chain for transmission |
| CN202745104U (en) * | 2012-07-27 | 2013-02-20 | 安徽文鹏重型工程机械有限公司 | Chain for underground continuous retention wall one-step forming machine |
-
2012
- 2012-07-27 CN CN201210262039.1A patent/CN102767200B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002087571A (en) * | 2000-09-14 | 2002-03-27 | Tsubakimoto Chain Co | Low noise type offset chain |
| JP2006008309A (en) * | 2004-06-24 | 2006-01-12 | Tsubakimoto Chain Co | Chain with cover |
| CN200943213Y (en) * | 2006-07-28 | 2007-09-05 | 吉林大学 | Knife type mine earth composite ditching chain |
| CN101619573A (en) * | 2009-07-24 | 2010-01-06 | 徐州文鹏工程机械制造有限公司 | Machine for forming underground continuous water-retaining walls by one step |
| CN202032039U (en) * | 2011-05-18 | 2011-11-09 | 重庆市渝水水务机械有限公司 | Drag chain for nonmetallic chain type mud scraper |
| CN202176671U (en) * | 2011-07-29 | 2012-03-28 | 湖北虎牌链条制造有限责任公司 | Bending plate roller chain for transmission |
| CN202745104U (en) * | 2012-07-27 | 2013-02-20 | 安徽文鹏重型工程机械有限公司 | Chain for underground continuous retention wall one-step forming machine |
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| Publication number | Publication date |
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| CN102767200B (en) | 2015-02-25 |
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Effective date of registration: 20170425 Address after: Zhai village Quanshan District 221000 Jiangsu city of Xuzhou province No. 313 Patentee after: Liu Xiaowen Address before: 235058 Anhui city of Huaibei Province town park Duji section Patentee before: ANHUI WENPENG HEAVY CONSTRUCTION MACHINERY Co.,Ltd. |
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Effective date of registration: 20221111 Address after: 221000 East Fudong Road and South Fuzhong Road (Jiayuan Building), Tongshan District, Xuzhou City, Jiangsu Province D815 Patentee after: Jiangsu Guhai Machinery Technology Co.,Ltd. Address before: No. 313, Zhaishan Village, Quanshan District, Xuzhou City, Jiangsu Province, 221000 Patentee before: Liu Xiaowen |