CN111058500A - Slotting device for hydraulic engineering construction - Google Patents
Slotting device for hydraulic engineering construction Download PDFInfo
- Publication number
- CN111058500A CN111058500A CN201911255407.8A CN201911255407A CN111058500A CN 111058500 A CN111058500 A CN 111058500A CN 201911255407 A CN201911255407 A CN 201911255407A CN 111058500 A CN111058500 A CN 111058500A
- Authority
- CN
- China
- Prior art keywords
- frame
- slotting device
- slotting
- hydraulic engineering
- shaft
- 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.)
- Withdrawn
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/04—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with digging screws
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/10—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/14—Component parts for trench excavators, e.g. indicating devices travelling gear chassis, supports, skids
Abstract
The invention discloses a slotting device for hydraulic engineering construction, relates to the technical field of hydraulic engineering, and solves the problems that when the slotting device is used, slotting is mainly carried out through a rotating sheave, the slotting efficiency is low, soil needs to be excavated out automatically in a follow-up manner, and the function of automatically removing the soil and displaying the soil on one side is not achieved. A slotting device for hydraulic engineering construction comprises a frame; the middle of the front side of the frame is of an opening structure, and a slotting device is rotationally arranged in the middle of the opening structure through a rotating shaft; rollers are movably arranged in the bottoms of the two sides of the frame through rotating shafts; the grooving device and the pouring cylinder are arranged to cooperate with the screw propeller to actively discharge soil, the soil is continuously conveyed to the outlet of the pouring cylinder in the moving process, and the soil is displayed on one side of the groove for later backfilling.
Description
Technical Field
The invention relates to the technical field of hydraulic engineering, in particular to a slotting device for hydraulic engineering construction.
Background
The grooving machine is mainly applied to repairing of asphalt and cement pavements, can be used for opening a track in advance when burying water pipes, electric wire pipes, optical cable pipes and gas pipes underground, is convenient for laying pipelines, can not expose outside through burying underground pipelines, causes unnecessary abrasion, and is used for burying underground of pipelines when water conservancy construction.
Through retrieving for example patent No. CN209552165U discloses a fluting device for hydraulic engineering construction, including the control box, the equal fixed mounting in both ends at control box top has the handle, the top fixed mounting of control box inner chamber has the guard box, the top fixed mounting of guard box inner chamber has the motor, the bottom fixedly connected with main pivot of motor output shaft. This fluting device is used in hydraulic engineering construction, through opening the motor, utilize main pivot, horizontal bevel gear, inferior pivot, vertical bevel gear, the initiative pole setting, inferior telescopic link, support mutually supporting between horizontal pole and the main telescopic link, make vertical cutting plate and horizontal cutting plate rotate, but the rotation of vertical cutting plate the scope of constant head tank, the rotation of horizontal cutting plate can cut the object in the orbit, the speed of the operation of slotting has been improved, the cost of using a large amount of manual works has been reduced, thereby the practicality of this fluting device has been improved.
However, the slotting device used at present mainly performs slotting through a rotating sheave, the slotting efficiency is low, soil needs to be excavated out automatically in a follow-up mode, the function of automatically removing the soil and displaying the soil on one side is not provided, the two sides of a slot are unstable, the common slotting device does not have a tamping function, and a collapse phenomenon possibly occurs, so that the existing requirement is not met, and the slotting device for hydraulic engineering construction is provided.
Disclosure of Invention
Problem (A)
The invention aims to provide a slotting device for hydraulic engineering construction, which solves the problems that the existing slotting device provided in the background technology mainly slots through a rotating sheave, has low slotting efficiency, needs to dig out soil automatically in the follow-up process, does not have the function of automatically removing the soil and displaying the soil on one side, is unstable on two sides of a slot, and can cause collapse because a common slotting device does not have a tamping function.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a slotting device for hydraulic engineering construction comprises a frame; the middle of the front side of the frame is of an opening structure, and a slotting device is rotationally arranged in the middle of the opening structure through a rotating shaft; rollers are movably arranged in the bottoms of the two sides of the frame through rotating shafts; the outer side of the slotting device is fixedly provided with a motor through a bolt; the inner side of the top of the frame is movably provided with an elastic buckle.
Preferably, the frame further comprises a filling baffle plate and an axle frame; the outer sides of the two ends of the frame are fixedly provided with filling baffles through bolts; the inner side of the top of the frame is of a vertical plate structure, and shaft frames are uniformly arranged in the middle of the vertical plates; shaft levers are uniformly arranged on two sides of the slotting device in a integrated mode, and the slotting device penetrates into the shaft frame through the shaft levers and is matched with the bearing to be rotatably connected; one group of tops of the shaft frames are fixedly provided with fixing devices through bolts.
Preferably, the slotting device further comprises a material pouring barrel and an auxiliary plate; the slotting device is of a cylindrical structure, a material pouring barrel is integrally arranged on one side of the tail end, and a corner structure is integrally arranged at the end part of the material pouring barrel; an auxiliary plate is fixedly arranged at the outer end of the material pouring barrel through a bolt, and a cross bar type handle is integrally arranged on the outer side of the auxiliary plate; the motor is fixedly arranged outside the auxiliary plate by arranging a partition plate matched with the connecting rod.
Preferably, a spiral propeller is rotatably arranged in the slotting device through a bearing, and the tail end of the spiral propeller penetrates through the auxiliary plate and is provided with a coupler which is in motion connection with the motor; the outer side of the axle center of the front end of the spiral propeller is fixedly provided with a flaky drill bit through key connection.
Preferably, two groups of guide rods are integrally arranged at the rear side of the elastic buckle, and the elastic buckle penetrates through the vertical plates at the two sides of the frame through the guide rods and is provided with a connecting plate fixedly through bolts; the upper end and the lower end of the inner side of the elastic buckle are provided with two groups of cambered surfaces which are matched with the slotting device.
Preferably, the fixing device further comprises a toothed block and a connecting sheet; the bottom of the tooth block is of a tooth-shaped structure; two groups of guide rods are integrally arranged at the top of the tooth block, the guide rods penetrate through springs and penetrate through the top of the fixing device, a connecting plate is fixedly arranged on the top of the fixing device through bolts, and a screw rod is arranged in the middle of the connecting plate through threaded connection; the outer end of the connecting shaft on one side of the slotting device is fixedly provided with a gear through key connection, the bottom surface of the gear block can be tightly fixed with a gear matching bolt, and the number of teeth of the gear is 36.
Preferably, two groups of connecting frames are rotatably arranged on two sides of the bottom of the frame through rotating shafts, and the outer parts of the connecting frames are of 45-degree angle turning structures; tamping rollers are rotatably arranged at the corners of the connecting frame through a rotating shaft, and the two groups of tamping rollers are connected through the arranged corners; the top of the connecting frame is provided with a shaft bracket structure in a uniform manner.
Preferably, two groups of guide frames are integrally arranged at the bottom of the rear side of the frame, and an charging rod is slidably arranged in each guide frame; the inner sides of the shoulder rods are respectively provided with a connecting rod in a rotating way through a rotating shaft, and the inner ends of the connecting rods are respectively connected with a shaft bracket structure at the top of the connecting bracket in a rotating way through the rotating shaft; frame rear side bottom integral type is provided with the thread platform, and the screw rod passes and pushes up the pole cover and establish the spring and pass thread platform fixed connection.
(III) advantageous effects
The invention provides a slotting device for hydraulic engineering construction, which can provide a high-efficiency excavation function by arranging a sheet-shaped drill bit, can quickly cast soil by the sheet-shaped drill bit, is convenient to feed, and can temporarily increase the load by filling heavy objects, thereby improving the stability of slotting.
And secondly, the grooving device and the material pouring barrel can be matched with a screw propeller to actively discharge soil, the soil is continuously conveyed to an outlet of the material pouring barrel in the moving process, and the soil is displayed on one side of the groove for later backfilling.
Furthermore, the setting of ramming the running roller provides the function of ramming for the fluting device, can be at the slotted in-process, tamps the both sides inner wall in groove through the ramming running roller, and the ramming running roller can cooperate the removal angle of adjustment of screw rod, and normal removal when guaranteeing the fluting device not slotted can guarantee the temperature of slot through ramming, avoids appearing the collapse phenomenon.
Drawings
FIG. 1 is a schematic side view of a left rear axle according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a right rear axle side structure in an embodiment of the present invention;
FIG. 3 is a partially disassembled schematic view in the embodiment of the present invention;
FIG. 4 is a schematic bottom view of the embodiment of the present invention;
FIG. 5 is a schematic front-bottom view of the embodiment of the present invention;
FIG. 6 is a schematic structural diagram of an operating state in an embodiment of the present invention;
FIG. 7 is a schematic bottom view of the working state of the embodiment of the present invention;
FIG. 8 is an enlarged partial structural view of part A in the embodiment of the present invention;
in fig. 1 to 8, the correspondence between the part names or lines and the reference numbers is:
1. frame, 101, packing baffle, 102, axle frame, 2, fluting device, 201, pouring barrel, 202, subplate, 203, gear, 3, motor, 4, screw propeller, 5, slice drill bit, 6, elasticity buckle, 7, fixing device, 701, tooth piece, 702, connection piece, 8, link span, 9, tamp running roller, 10, turning, 11, connecting rod, 12, push away the pole of shoulder, 13, thread platform, 14, screw rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 8, an embodiment of the present invention includes: a slotting device for hydraulic engineering construction comprises a frame 1; the middle of the front side of the frame 1 is an opening structure, and a slotting device 2 is rotationally arranged in the middle of the opening structure through a rotating shaft; wherein, the slotting device 2 also comprises a material pouring cylinder 201 and an auxiliary plate 202; the slotting device 2 is of a cylindrical structure, a material pouring barrel 201 is integrally arranged on one side of the tail end of the slotting device, and a corner structure is integrally arranged at the end part of the material pouring barrel 201; an auxiliary plate 202 is fixedly arranged at the outer end of the material pouring barrel 201 through bolts, and a cross bar type handle is integrally arranged on the outer side of the auxiliary plate 202; the motor 3 is fixedly arranged outside the auxiliary plate 202 by arranging a partition plate and matching with the connecting rod; wherein, a spiral propeller 4 is rotatably arranged in the slotting device 2 through a bearing, and the tail end of the spiral propeller 4 passes through the auxiliary plate 202 and is provided with a coupler which is movably connected with the motor 3; the outer side of the axle center of the front end of the spiral propeller 4 is fixedly provided with a flaky drill bit 5 through key connection; rollers are movably arranged in the bottoms of the two sides of the frame 1 through rotating shafts; the outer side of the slotting device 2 is fixedly provided with a motor 3 through a bolt; an elastic buckle 6 is movably arranged at the inner side of the top of the frame 1; two groups of guide rods are integrally arranged at the rear side of the elastic buckle 6, and the elastic buckle 6 penetrates through the vertical plates at the two sides of the frame 1 through the guide rods and is provided with a connecting plate fixedly through bolts; the upper end and the lower end of the inner side of the elastic buckle 6 are provided with two groups of cambered surfaces which are matched with the slotting device 2; wherein, the frame 1 also comprises a filling baffle 101 and an axle frame 102; the outer sides of two ends of the frame 1 are fixedly provided with filling baffles 101 through bolts; the inner side of the top of the frame 1 is of a vertical plate structure, and the middle of the vertical plate is uniformly provided with a shaft frame 102; shaft rods are uniformly arranged on two sides of the slotting device 2, and the slotting device 2 is inserted into the shaft frame 102 through the shaft rods and is matched with the bearing for rotary connection; the top of one group of the shaft frames 102 is fixedly provided with a fixing device 7 through bolts; wherein, the fixing device 7 also comprises a tooth block 701 and a connecting piece 702; the bottom of the tooth block 701 is of a tooth-shaped structure; two groups of guide rods are integrally arranged at the top of the tooth block 701, the guide rods penetrate through springs and penetrate through the top of the fixing device 7, a connecting plate 702 is fixedly arranged on the top of the fixing device through bolts, and a screw rod is arranged in the middle of the connecting plate 702 through threaded connection; the outer end of the connecting shaft at one side of the slotting device 2 is fixedly provided with a gear 203 through key connection, the bottom surface of the gear block 701 can be tightly fixed with the gear 203 in a matched bolt jacking mode, and the number of teeth of the gear 203 is 36.
Wherein, two groups of connecting frames 8 are rotatably arranged at two sides of the bottom of the frame 1 through rotating shafts, and the outer part of each connecting frame 8 is of a 45-degree angle turning structure; tamping rollers 9 are rotatably arranged at the corners of the connecting frame 8 through rotating shafts, and the two groups of tamping rollers 9 are connected through a corner 10; the top of the connecting frame 8 is integrally provided with a shaft bracket structure.
Wherein, two groups of guide frames are integrally arranged at the bottom of the rear side of the frame 1, and an charging rod 12 is arranged in the guide frames in a sliding manner; the inner sides of the shoulder rods 12 are respectively provided with a connecting rod 11 through a rotating shaft in a rotating way, and the inner ends of the connecting rods 11 are respectively connected with a shaft bracket structure at the top of the connecting bracket 8 through the rotating shaft in a rotating way; the frame 1 rear side bottom integral type is provided with thread platform 13, and screw rod 14 passes and fills up pole 12 cover and establish the spring and pass thread platform 13 fixed connection.
The working principle is as follows: a slotting device 2 is rotatably arranged in the middle of the opening structure through a rotating shaft; rollers are movably arranged in the bottoms of the two sides of the frame 1 through rotating shafts; a motor 3 is fixedly arranged on the outer side of the slotting device 2 through bolts; an elastic buckle 6 is movably arranged on the inner side of the top of the frame 1; filling baffles 101 are fixedly arranged on the outer sides of the two ends of the frame 1 through bolts; a shaft frame 102 is integrally arranged in the middle of the vertical plate; the two sides of the slotting device 2 are integrally provided with shaft rods, and the slotting device 2 is in rotary connection with the shaft frame 102 through the shaft rods in a matching manner; fixing devices 7 are fixedly arranged at the tops of one group of the shaft frames 102 through bolts; a material pouring barrel 201 is integrally arranged on one side of the tail end of the slotting device 2, and a corner structure is integrally arranged at the end part of the material pouring barrel 201; an auxiliary plate 202 is fixedly arranged at the outer end of the pouring cylinder 201 through bolts, and a cross rod type handle is integrally arranged on the outer side of the auxiliary plate 202; the motor 3 is fixedly arranged outside the auxiliary plate 202 by arranging a partition plate and matching with a connecting rod; the spiral propeller 4 is rotatably arranged in the slotting device 2 through a bearing, and the tail end of the spiral propeller 4 penetrates through the auxiliary plate 202 to be provided with a coupler which is connected with the motor 3 in a moving way; a flaky drill bit 5 is fixedly arranged on the outer side of the front end axle center of the spiral propeller 4 through key connection; two groups of guide rods are integrally arranged at the rear side of the elastic buckle 6, and the elastic buckle 6 penetrates through springs through the guide rods, penetrates through vertical plates at two sides of the frame 1 and is fixedly provided with a connecting plate through bolts; two groups of cambered surfaces are arranged at the upper end and the lower end of the inner side of the elastic buckle 6 and are matched with the slotting device 2; two groups of guide rods are integrally arranged at the top of the tooth block 701, the guide rods penetrate through springs and penetrate through the top of the fixing device 7, a connecting plate 702 is fixedly arranged through bolts, and a screw rod is arranged in the middle of the connecting plate 702 through threaded connection; the outer end of the connecting shaft at one side of the slotting device 2 is fixedly provided with a gear 203 through key connection, and the bottom surface of the tooth block 701 and the gear 203 are matched with a bolt to be tightly propped and fixed; two groups of connecting frames 8 are rotatably arranged at two sides of the bottom of the frame 1 through rotating shafts, tamping rollers 9 are rotatably arranged at corners of the connecting frames 8 through the rotating shafts, and the two groups of tamping rollers 9 are connected through arranging corners 10; a shaft bracket structure is integrally arranged at the top of the connecting bracket 8; two groups of guide frames are integrally arranged at the bottom of the rear side of the frame 1, and an charging rod 12 is arranged in the guide frames in a sliding manner; a connecting rod 11 is rotatably arranged on the inner side of the shoulder pole 12 through a rotating shaft, and the inner end of the connecting rod 11 is rotatably connected with a shaft bracket structure at the top of the connecting frame 8 through the rotating shaft; a thread table 13 is integrally arranged at the bottom of the rear side of the frame 1, and a screw 14 penetrates through the charging rod 12, sleeves a spring and penetrates through the thread table 13 to be fixedly connected; when the device is used, the slotting device is moved to a slotting position, a heavy object is arranged on the inner side of the filling baffle 101 for filling to increase the weight, the auxiliary plate 202 is lifted, the motor 3 is started for short-distance excavation, after the excavation is carried out for a certain time, the angle of the slotting device 2 is fixed through the fixing device 7, the slotting device is pushed to move, the excavation can be carried out, and excavated soil is discharged from the dumping cylinder 201; during moving, the screw 14 is screwed, the two groups of tamping rollers 9 are pulled up through the rocker structure, and the top parts of the inner parts of the two ends of the groove are tamped in the moving process.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a fluting device is used in hydraulic engineering construction which characterized in that: comprises a frame (1); the middle of the front side of the frame (1) is of an open structure, and a slotting device (2) is rotationally arranged in the middle of the open structure through a rotating shaft; rollers are movably arranged in the bottoms of the two sides of the frame (1) through rotating shafts; the outer side of the slotting device (2) is fixedly provided with a motor (3) through a bolt; the inner side of the top of the frame (1) is movably provided with an elastic buckle (6).
2. The slotting device for hydraulic engineering construction according to claim 1, wherein: the frame (1) also comprises a filling baffle (101) and an axle frame (102); filling baffles (101) are fixedly arranged on the outer sides of the two ends of the frame (1) through bolts; the inner side of the top of the frame (1) is of a vertical plate structure, and shaft frames (102) are uniformly arranged in the middle of the vertical plates; shaft rods are uniformly arranged on two sides of the slotting device (2), and the slotting device (2) penetrates into the shaft frame (102) through the shaft rods and is matched with the bearing to be rotatably connected; and a fixing device (7) is fixedly arranged at the top of one group of the shaft frames (102) through bolts.
3. The slotting device for hydraulic engineering construction according to claim 1, wherein: the slotting device (2) also comprises a material pouring barrel (201) and an auxiliary plate (202); the slotting device (2) is of a cylindrical structure, a material pouring barrel (201) is integrally arranged on one side of the tail end of the slotting device, and a corner structure is integrally arranged at the end part of the material pouring barrel (201); an auxiliary plate (202) is fixedly arranged at the outer end of the material pouring barrel (201) through bolts, and a cross bar type handle is integrally arranged on the outer side of the auxiliary plate (202); the motor (3) is fixedly arranged outside the auxiliary plate (202) by arranging a partition plate matched with the connecting rod.
4. The slotting device for hydraulic engineering construction according to claim 1, wherein: a spiral propeller (4) is rotatably arranged in the slotting device (2) through a bearing, and the tail end of the spiral propeller (4) penetrates through the auxiliary plate (202) to be provided with a coupler to be movably connected with the motor (3); the outer side of the axle center of the front end of the spiral propeller (4) is fixedly provided with a flaky drill bit (5) through key connection.
5. The slotting device for hydraulic engineering construction according to claim 1, wherein: two groups of guide rods are integrally arranged at the rear side of the elastic buckle (6), and the elastic buckle (6) penetrates through springs through the guide rods, penetrates through vertical plates at two sides of the frame (1) and is fixedly provided with a connecting plate through bolts; the upper end and the lower end of the inner side of the elastic buckle (6) are provided with two groups of cambered surfaces which are matched with the slotting device (2).
6. The slotting device for hydraulic engineering construction according to claim 2, wherein: the fixing device (7) further comprises a toothed block (701) and a connecting piece (702); the bottom of the tooth block (701) is of a tooth-shaped structure; two groups of guide rods are integrally arranged at the top of the tooth block (701), the guide rods penetrate through springs and penetrate through the top of the fixing device (7), a connecting plate (702) is fixedly arranged on the top of the fixing device through bolts, and a screw rod is arranged in the middle of the connecting plate (702) in a threaded connection mode; the outer end of the connecting shaft on one side of the slotting device (2) is fixedly provided with a gear (203) through key connection, the bottom surface of the gear block (701) can be tightly fixed with the gear (203) in a matched bolt manner, and the number of teeth of the gear (203) is 36.
7. The slotting device for hydraulic engineering construction according to claim 1, wherein: two groups of connecting frames (8) are rotatably arranged on two sides of the bottom of the frame (1) through rotating shafts, and the outer parts of the connecting frames (8) are of 45-degree turning structures; tamping rollers (9) are rotatably arranged at the corners of the connecting frame (8) through rotating shafts, and the two groups of tamping rollers (9) are connected through arranging corners (10); the top of the connecting frame (8) is integrally provided with a shaft frame structure.
8. The slotting device for hydraulic engineering construction according to claim 1, wherein: two groups of guide frames are integrally arranged at the bottom of the rear side of the frame (1), and an charging rod (12) is slidably arranged in each guide frame; the inner sides of the shoulder rods (12) are respectively provided with a connecting rod (11) in a rotating manner through a rotating shaft, and the inner ends of the connecting rods (11) are respectively connected with a shaft bracket structure at the top of the connecting frame (8) in a rotating manner through the rotating shaft; frame (1) rear side bottom integral type is provided with thread platform (13), and screw rod (14) are passed and are stepped up pole (12) cover and establish the spring and pass thread platform (13) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911255407.8A CN111058500A (en) | 2019-12-10 | 2019-12-10 | Slotting device for hydraulic engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911255407.8A CN111058500A (en) | 2019-12-10 | 2019-12-10 | Slotting device for hydraulic engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111058500A true CN111058500A (en) | 2020-04-24 |
Family
ID=70300243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911255407.8A Withdrawn CN111058500A (en) | 2019-12-10 | 2019-12-10 | Slotting device for hydraulic engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111058500A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115404929A (en) * | 2022-09-30 | 2022-11-29 | 彭智远 | Auxiliary laying device for heating ventilation pipe |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204001021U (en) * | 2014-08-29 | 2014-12-10 | 湖北楚峰水电工程有限公司 | A kind of excavation of earthwork conveying device of U-shaped irrigation canals and ditches development machine |
| CN205012382U (en) * | 2015-09-12 | 2016-02-03 | 李秀玉 | Irrigation canals and ditches excavating gear |
| CN109183745A (en) * | 2018-08-20 | 2019-01-11 | 章其娟 | A kind of municipal administration gardens drainage ditch quickly excavates molding equipment |
| CN208668502U (en) * | 2018-08-01 | 2019-03-29 | 天津市国化新能源科技有限公司 | Scarifier attachment is used in a kind of laying of natural gas line |
| CN209194613U (en) * | 2018-11-22 | 2019-08-02 | 恒鑫建设工程有限公司 | A kind of Construction for Hydroelectric Project slope protection excavating device |
-
2019
- 2019-12-10 CN CN201911255407.8A patent/CN111058500A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204001021U (en) * | 2014-08-29 | 2014-12-10 | 湖北楚峰水电工程有限公司 | A kind of excavation of earthwork conveying device of U-shaped irrigation canals and ditches development machine |
| CN205012382U (en) * | 2015-09-12 | 2016-02-03 | 李秀玉 | Irrigation canals and ditches excavating gear |
| CN208668502U (en) * | 2018-08-01 | 2019-03-29 | 天津市国化新能源科技有限公司 | Scarifier attachment is used in a kind of laying of natural gas line |
| CN109183745A (en) * | 2018-08-20 | 2019-01-11 | 章其娟 | A kind of municipal administration gardens drainage ditch quickly excavates molding equipment |
| CN209194613U (en) * | 2018-11-22 | 2019-08-02 | 恒鑫建设工程有限公司 | A kind of Construction for Hydroelectric Project slope protection excavating device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115404929A (en) * | 2022-09-30 | 2022-11-29 | 彭智远 | Auxiliary laying device for heating ventilation pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108487005A (en) | A kind of road surface tamping unit in the changeable compacting direction of Construction of Civil Engineering | |
| CN111058500A (en) | Slotting device for hydraulic engineering construction | |
| CN112886488A (en) | Laying, installing and constructing method for high-voltage cable protection pipe | |
| CN209602974U (en) | A kind of municipal administration bridge cement mortar joint filling device | |
| CN108679371A (en) | A kind of heavy duty equipment clamping device | |
| CN209338971U (en) | It is a kind of with the municipal administration ground repair apparatus for evening structure out | |
| CN206110116U (en) | Agitating unit and chain formula grooving machine | |
| CN210856862U (en) | Waterproof concrete paver that piles up dilution | |
| CN214163442U (en) | Small-size prefabricated component concrete placement tripper | |
| CN213417824U (en) | Underwater concrete pouring equipment | |
| CN201314195Y (en) | Emulsion outburst-prevention drill | |
| CN209923730U (en) | Pitch device that paves for municipal building | |
| CN206680821U (en) | A kind of horizontal static pressure compaction equipment of self-drilling type of existing line subgrade defect regulation | |
| CN211973608U (en) | Environmental protection construction is with construction waste pusher jack | |
| CN217203491U (en) | Environment-friendly ramming machine convenient to manually adjust and used for construction | |
| CN106836139B (en) | Multifunctional semi-section channel unit | |
| CN217500194U (en) | Grouting device for steel pipe pile | |
| CN216304447U (en) | Cast-in-place concrete beam construction support of municipal works | |
| CN212052198U (en) | Asphalt paving device for pavement construction | |
| CN113622406A (en) | Rammer compactor is used in construction of building environmental protection | |
| CN211228508U (en) | Grouting support for reinforcing building foundation | |
| CN220451885U (en) | Quick workbench setting device | |
| CN219586816U (en) | Mining large-scale traction bucket | |
| CN215105228U (en) | Building engineering weak soil foundation reinforced structure | |
| CN207144026U (en) | A kind of TRD engineering methods wall forming machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200424 |