CN111608249A - Municipal road sewer pipe construction equipment and construction method thereof - Google Patents
Municipal road sewer pipe construction equipment and construction method thereof Download PDFInfo
- Publication number
- CN111608249A CN111608249A CN202010491809.4A CN202010491809A CN111608249A CN 111608249 A CN111608249 A CN 111608249A CN 202010491809 A CN202010491809 A CN 202010491809A CN 111608249 A CN111608249 A CN 111608249A
- Authority
- CN
- China
- Prior art keywords
- sewer pipe
- rack
- frame
- installation groove
- measuring tape
- 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.)
- Pending
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/06—Methods of, or installations for, laying sewer pipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/16—Applications of indicating, registering, or weighing devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C19/00—Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C7/00—Runways, tracks or trackways for trolleys or cranes
- B66C7/08—Constructional features of runway rails or rail mountings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
- B66C9/14—Trolley or crane travel drives
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
Abstract
The invention provides municipal road sewer pipe construction equipment which comprises a rack, wherein the rack spans a pipeline installation groove along the horizontal direction, a horizontal moving mechanism is arranged on the rack, and lifting equipment connected with a sewer pipe is arranged on the horizontal moving mechanism; the measuring tape is arranged on the frame, the vertical guide assembly which is adaptive to the measuring tape of the measuring tape is arranged on the frame, the connecting rope is arranged at the position of the measuring hook of the measuring tape, and the fixed pulley which is adaptive to the connecting rope is arranged on the frame; the connecting rope penetrates through the fixed pulley and is connected with hoisting equipment; the two sides along the extending direction of the pipeline mounting groove are provided with supports, each support is provided with a guide rail, and the lower end of the rack is provided with a moving assembly which is adaptive to each guide rail; the invention has simple and compact structure and low use cost, can facilitate the alignment of the sewer pipes when laying the sewer pipes, reduces the construction difficulty and greatly improves the construction efficiency of the sewer pipes.
Description
Technical Field
The invention relates to pipeline construction equipment, in particular to municipal road sewer pipe construction equipment and a construction method thereof.
Background
The urban drainage pipe network is an indispensable important infrastructure of modern cities, is a basic industry with global and precedent influence on urban economic development, is a backbone of urban water pollution control and urban waterlogging drainage and flood control, and is an important mark for measuring the level of the modern cities. The construction method of the sewer pipes at two sides of the municipal road generally comprises the steps of digging grooves at two sides of the road by using a digging machine before paving the road, then placing the pipelines into the dug grooves for splicing, and finally, covering soil and backfilling.
In order to guarantee the displacement, the concrete pipe is adopted to current downcomer more, and the diameter is big and weight is great, puts into the ditch inslot that digs with the downcomer back, need align each downcomer level through the manual work to the concatenation, but downcomer weight is great, is difficult to align through the manual work, greatly increased the degree of difficulty of pipe laying, influence the efficiency of construction.
Disclosure of Invention
The invention aims to provide municipal road sewer pipe construction equipment and a construction method thereof, and aims to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
the municipal road sewer pipe construction equipment comprises a rack, wherein the rack spans a pipeline installation groove along the horizontal direction, a horizontal moving mechanism is arranged on the rack, and a lifting device connected with a sewer pipe is arranged on the horizontal moving mechanism;
the measuring tape is arranged on the frame, the vertical guide assembly which is adaptive to the measuring tape of the measuring tape is arranged on the frame, the connecting rope is arranged at the position of the measuring hook of the measuring tape, and the fixed pulley which is adaptive to the connecting rope is arranged on the frame; the connecting rope penetrates through the fixed pulley and is connected with hoisting equipment;
the two sides along the extending direction of the pipeline mounting groove are provided with supports, each support is provided with a guide rail, and the lower end of the rack is provided with a moving assembly which is adaptive to each guide rail; in the process that the rack intermittently moves along the extending direction of the pipeline installation groove through the matching of the support, the guide rail and the moving assembly, the sewer pipes arranged beside the pipeline installation groove are hung into the pipeline installation groove through the hoisting equipment and the horizontal moving mechanism, and the horizontal moving distance of each sewer pipe is determined through the matching of the measuring tape, the connecting rope and the fixed pulley.
As a further scheme of the invention: the horizontal moving mechanism comprises a plurality of lead screws which are arranged on the frame in parallel along the horizontal direction at intervals, each lead screw is rotatably connected with the frame through the matching of a bearing and a shaft seat, and a driving assembly which is in linkage connection with each lead screw is arranged on the frame; the upper end of the lifting equipment is provided with a movable seat, the movable seat is provided with nuts in threaded connection with the screw rods, and the lifting equipment is arranged at the bottom of the movable seat.
As a further scheme of the invention: the driving assembly comprises a protective cover arranged on the rack, one end of each screw rod extends into the protective cover, the end of each screw rod is provided with a first belt wheel, guide wheels are correspondingly arranged on the rack between the first belt wheels, a servo motor is arranged on the rack in the protective cover, and a second belt wheel is arranged at the power output end of the servo motor; the first belt wheel, the second belt wheel and the guide wheel are connected in a linkage mode through a belt.
As a further scheme of the invention: the lifting equipment is composed of a plurality of electric hoists which are arranged on the horizontal moving mechanism at intervals along the extending direction of the pipeline installation groove.
As a further scheme of the invention: the vertical guide assembly is composed of a plurality of guide positioning buckles which are arranged on the rack at intervals along the vertical direction and are matched with the tape of the tape measure; and an indicating needle with the scale of the measuring tape suitable for the scale is arranged on the guiding and positioning buckle at the lowest end.
As a further scheme of the invention: the moving assembly is composed of a plurality of moving wheels which are arranged at the lower end of the frame and are matched with the guide rail.
As a further scheme of the invention: the support is composed of a base arranged along the extending direction of the pipeline mounting groove and a support seat arranged at the top of the base; the guide rail is arranged at the top of the supporting seat.
A municipal road sewer pipe construction method comprises the following steps:
s1, digging a pipeline installation groove beside the road, and digging to a specified depth and width;
s2, conveying the sewer pipes to one side of the pipeline mounting groove, and sequentially arranging the sewer pipes along the extending direction of the pipeline mounting groove;
s3, mounting supports at proper positions on two sides of the pipeline mounting groove, and placing the moving assembly on the corresponding guide rail;
s4, binding a fixed rope on the sewer pipe, connecting the fixed rope with a lifting device, and lifting the sewer pipe through the lifting device;
s5, driving the lifting equipment to move horizontally through the horizontal moving mechanism, moving the sewer pipe above the pipeline installation groove, and determining the horizontal moving distance of the lifting equipment through the matching of the connecting rope, the fixed pulley and the tape measure; then, placing the sewer pipe into the pipeline installation groove through hoisting equipment;
s6, taking down and withdrawing the fixed rope, and returning the lifting equipment to the initial position;
s7, moving the rack to the next sewer pipe burying position along the extending direction of the pipeline mounting groove by the matching of the guide rail and the moving assembly;
s8, repeating S4 to S7 until all the sewer pipes are laid, and ensuring that the horizontal moving distances of the lifting equipment are the same through the matching of the connecting rope, the fixed pulley and the tape measure, so that the horizontal moving distances of all the sewer pipes are the same, and the sewer pipes are convenient to align and connect;
and S9, after the connection of all the sewer pipes is finished, soil covering and backfilling.
Compared with the prior art, the invention has the beneficial effects that:
after the structure is adopted, the rack can move along the extending direction of the pipeline installation groove through the mutual matching of the support, the guide rail, the moving assembly, the measuring tape and the connecting rope, and then the horizontal moving distance of each sewer pipe placed into the pipeline installation groove can be ensured to be the same through the matching of the measuring tape and the connecting rope, so that the sewer pipes are convenient to align, the structure is simple and compact, the use cost is low, the operation is easy, and the construction efficiency is improved.
When the pipeline installation groove is used, in the process that the rack intermittently moves along the extending direction of the pipeline installation groove through the matching of the support, the guide rail and the moving assembly, the sewer pipes arranged beside the pipeline installation groove are hung into the pipeline installation groove through the hoisting equipment and the horizontal moving mechanism, and the horizontal moving distances of the sewer pipes are determined to be the same through the matching of the tape measure, the connecting rope and the fixed pulley, so that the pipelines are conveniently aligned, and the pipeline installation groove is convenient to use. Simultaneously, through the cooperation of the direction location buckle that sets up and pointer, can make the chi strip in the tape measure only remove along vertical direction to through the cooperation of pointer and scale, can audio-visually look over the displacement, convenient to use. The invention has simple and compact structure and low use cost, can facilitate the alignment of the sewer pipes when laying the sewer pipes, reduces the construction difficulty and greatly improves the construction efficiency of the sewer pipes.
Drawings
FIG. 1 is a schematic structural diagram of municipal road sewer pipe construction equipment and a construction method thereof.
Fig. 2 is a sectional view taken along line a-a in fig. 1.
Fig. 3 is a partially enlarged schematic view of a portion B in fig. 1.
In the figure: 1. a frame; 2. a horizontal movement mechanism; 201. a screw rod; 202. a drive assembly; 203. a movable seat; 204. a nut; 205. a protective cover; 206. a first pulley; 207. a guide wheel; 208. a servo motor; 209. a second pulley; 3. hoisting equipment; 301. an electric hoist; 4. a tape measure; 5. a vertical guide assembly; 501. a guide positioning buckle; 502. an indicator needle; 6. connecting ropes; 7. a fixed pulley; 8. a support; 801. a base; 802. a supporting seat; 9. a guide rail; 10. a moving assembly; 1001. the wheel is moved.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-3, the municipal road sewer pipe construction equipment comprises a frame 1, wherein the frame 1 crosses a pipe installation groove in the horizontal direction, a horizontal moving mechanism 2 is arranged on the frame 1, a hoisting device 3 connected with a sewer pipe is arranged on the horizontal moving mechanism 2, and the sewer pipe can be hoisted into the pipe installation groove through the cooperation of the frame 1, the horizontal moving mechanism 3 and the hoisting device 3. A measuring tape 4 is arranged on the frame 1, a vertical guide component 5 which is adaptive to the measuring tape of the measuring tape 4 is arranged on the frame 1, a connecting rope 6 is arranged at the position of a measuring hook of the measuring tape 4, and a fixed pulley 7 which is adaptive to the connecting rope 6 is arranged on the frame 1; the connecting rope 6 penetrates through the fixed pulley 7 to be connected with the hoisting equipment 3, the moving distance of the hoisting equipment can be determined through the matching of the tape measure 4 and the connecting rope 6, the structure is simple, the use cost is low, and the use effect is good. Two sides along the extending direction of the pipeline mounting groove are provided with supports 8, each support 8 is provided with a guide rail 9, the lower end of the rack 1 is provided with a moving assembly 10 which is adaptive to each guide rail 9, so that the rack 1 can only move along the extending direction of the pipeline mounting groove; in the process that the rack 1 intermittently moves along the extending direction of the pipeline installation groove through the matching of the support 8, the guide rail 9 and the moving assembly 10, the sewer pipes arranged beside the pipeline installation groove are hung into the pipeline installation groove through the hoisting equipment 3 and the horizontal moving mechanism 2, the horizontal moving distance of each sewer pipe is determined through the matching of the tape measure 4, the connecting rope 6 and the fixed pulley 7, and the horizontal moving distance of each sewer pipe placed into the pipeline installation groove can be ensured to be the same, so that the sewer pipes are convenient to align.
The horizontal moving mechanism 2 comprises a plurality of lead screws 201 which are arranged on the rack 1 in parallel along the horizontal direction at intervals, each lead screw 201 is rotatably connected with the rack 1 through the matching of a bearing and a shaft seat, and a driving assembly 202 which is in linkage connection with each lead screw 201 is arranged on the rack 1; a movable seat 203 is arranged at the upper end of the lifting equipment 3, nuts 204 which are in threaded connection with the screw rods 201 are arranged on the movable seat 203, and the lifting equipment 3 is arranged at the bottom of the movable seat 203. Specifically, the driving assembly 202 includes a protective cover 205 arranged on the frame 1, one end of each lead screw 201 extends into the protective cover 205 and is provided with a first belt pulley 206, a guide wheel 207 is correspondingly arranged on the frame 1 between the first belt pulleys 206, a servo motor 208 is arranged on the frame 1 in the protective cover 205, and a second belt pulley 209 is arranged at a power output end of the servo motor 208; the first belt pulley 206, the second belt pulley 209 and the guide pulley 207 are connected in a linkage manner through a belt. Through the cooperation of each part, can drive lifting by crane equipment 3 horizontal migration to hang the downcomer to pipeline installation slot top.
In addition, the hoisting equipment 3 is composed of a plurality of electric hoists 301 which are arranged on the horizontal moving mechanism 2 at intervals along the extending direction of the pipeline installation groove; the sewer pipe is hoisted through the matching of the electric hoists 301, the structure is stable, and the shaking degree of the sewer pipe in the hoisting process is reduced.
Preferably, the vertical guiding assembly 5 is composed of a plurality of guiding and positioning buckles 501 which are arranged on the frame 1 at intervals along the vertical direction and are adapted to the tape of the tape measure 4; and an indicating needle 502 with the scale suitable for the measuring tape 4 is arranged on the guiding and positioning buckle 501 at the lowest end. Through the cooperation of the guiding and positioning buckle 501 and the indicating needle 502, the ruler strip in the measuring tape 4 can only move along the vertical direction, and through the cooperation of the indicating needle 502 and the scales, the moving distance can be visually checked, and the use is convenient.
Specifically, the moving assembly 10 is composed of a plurality of moving wheels 1001 which are arranged at the lower end of the frame 1 and are matched with the guide rail 9, and is simple in structure and convenient to use.
Finally, the support 8 is composed of a base 801 arranged along the extending direction of the pipeline installation groove and a support seat 802 arranged at the top of the base 801; the guide rail 9 is arranged at the top of the supporting seat 802, is convenient to install and supports the guide rail 9.
A municipal road sewer pipe construction method comprises the following steps:
s1, digging a pipeline installation groove beside the road, and digging to a specified depth and width;
s2, conveying the sewer pipes to one side of the pipeline mounting groove, and sequentially arranging the sewer pipes along the extending direction of the pipeline mounting groove;
s3, installing supports 8 at proper positions on two sides of the pipeline installation groove, and placing the moving assembly 10 on the corresponding guide rail 9;
s4, binding a fixed rope on the sewer pipe, connecting the fixed rope with the lifting equipment 3, and lifting the sewer pipe through the lifting equipment 3;
s5, driving the lifting equipment 3 to move horizontally through the horizontal moving mechanism 2, moving the sewer pipe above the pipeline installation groove, and determining the horizontal moving distance of the lifting equipment 3 through the matching of the connecting rope 6, the fixed pulley 7 and the tape measure 4; then, the sewer pipe is placed into the pipeline installation groove through the hoisting equipment 3;
s6, taking down and withdrawing the fixed rope, and returning the lifting equipment 3 to the initial position;
s7, moving the rack 1 to the next sewer pipe burying position along the extending direction of the pipeline mounting groove by the matching of the guide rail 9 and the moving assembly 10;
s8, repeating S4 to S7 until all the sewer pipes are laid, and ensuring that the horizontal moving distances of the lifting equipment 3 are the same through the matching of the connecting rope 6, the fixed pulley 7 and the tape measure 4, so that the horizontal moving distances of all the sewer pipes are the same, and the sewer pipes are convenient to align and connect;
and S9, after the connection of all the sewer pipes is finished, soil covering and backfilling.
In this embodiment, it should be noted that the servo motor 208 and the electric block 301 adopted in the present application are both in the prior art, and therefore, the connection relationship and principle thereof are not described herein again.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (8)
1. The municipal road sewer pipe construction equipment comprises a rack (1) and is characterized in that the rack (1) crosses a pipeline installation groove along the horizontal direction, a horizontal moving mechanism (2) is arranged on the rack (1), and a lifting device (3) connected with a sewer pipe is arranged on the horizontal moving mechanism (2);
a measuring tape (4) is arranged on the rack (1), a vertical guide component (5) which is adaptive to the measuring tape of the measuring tape (4) is arranged on the rack (1), a connecting rope (6) is arranged at the position of a measuring tape hook of the measuring tape (4), and a fixed pulley (7) which is adaptive to the connecting rope (6) is arranged on the rack (1); the connecting rope (6) penetrates through the fixed pulley (7) to be connected with the hoisting equipment (3);
two sides along the extending direction of the pipeline mounting groove are provided with supports (8), each support (8) is provided with a guide rail (9), and the lower end of the frame (1) is provided with a moving assembly (10) which is adaptive to each guide rail (9); in the process that the rack (1) intermittently moves along the extending direction of the pipeline installation groove through the matching of the support (8), the guide rail (9) and the moving assembly (10), the sewer pipes arranged beside the pipeline installation groove are hung into the pipeline installation groove through the hoisting equipment (3) and the horizontal moving mechanism (2), and the horizontal moving distance of each sewer pipe is determined through the matching of the measuring tape (4), the connecting rope (6) and the fixed pulley (7).
2. The municipal road sewer pipe construction equipment according to claim 1, wherein the horizontal moving mechanism (2) comprises a plurality of screw rods (201) which are arranged on the frame (1) in parallel along the horizontal direction at intervals, each screw rod (201) is rotatably connected with the frame (1) through the matching of a bearing and a shaft seat, and a driving assembly (202) which is in linkage connection with each screw rod (201) is arranged on the frame (1); the upper end of the hoisting equipment (3) is provided with a movable seat (203), the movable seat (203) is provided with nuts (204) in threaded connection with the screw rods (201), and the hoisting equipment (3) is arranged at the bottom of the movable seat (203).
3. The municipal road sewer pipe construction equipment according to claim 2, wherein the driving assembly (202) comprises a protective cover (205) arranged on the frame (1), one end of each screw rod (201) extends into the protective cover (205) and is provided with a first belt wheel (206), a guide wheel (207) is correspondingly arranged on the frame (1) between the first belt wheels (206), a servo motor (208) is arranged on the frame (1) in the protective cover (205), and a second belt wheel (209) is arranged at the power output end of the servo motor (208); the first belt wheel (206), the second belt wheel (209) and the guide wheel (207) are connected in a linkage manner through a belt.
4. The municipal road sewer pipe construction equipment according to claim 1, wherein the lifting equipment (3) is composed of a plurality of electric hoists (301) arranged on the horizontal moving mechanism (2) at intervals along the extending direction of the pipeline installation groove.
5. The municipal road sewer pipe construction equipment according to claim 1, wherein the vertical guide assembly (5) is composed of a plurality of guide positioning buckles (501) which are arranged on the frame (1) at intervals in the vertical direction and are adapted to the measuring tape (4); and an indicating needle (502) with the scale of the measuring tape (4) being suitable is arranged on the guiding and positioning buckle (501) at the lowest end.
6. The municipal road sewer pipe construction equipment according to claim 1, wherein the moving assembly (10) is composed of a plurality of moving wheels (1001) provided at the lower end of the frame (1) and adapted to the guide rails (9).
7. The municipal road sewer pipe construction equipment according to claim 1, wherein the support (8) is composed of a base (801) provided along the extension direction of the pipe installation groove, and a support base (802) provided on the top of the base (801); the guide rail (9) is arranged at the top of the supporting seat (802).
8. The municipal road sewer pipe construction method is characterized by comprising the following steps:
s1, digging a pipeline installation groove beside the road, and digging to a specified depth and width;
s2, conveying the sewer pipes to one side of the pipeline mounting groove, and sequentially arranging the sewer pipes along the extending direction of the pipeline mounting groove;
s3, mounting supports (8) at proper positions on two sides of the pipeline mounting groove, and placing the moving assembly (10) on the corresponding guide rail (9);
s4, binding a fixing rope on the sewer pipe, connecting the fixing rope with a lifting device (3), and lifting the sewer pipe through the lifting device (3);
s5, driving the lifting equipment (3) to move horizontally through the horizontal moving mechanism (2), moving the sewer pipe above the pipeline installation groove, and determining the horizontal moving distance of the lifting equipment (3) through the matching of the connecting rope (6), the fixed pulley (7) and the tape (4); then, the sewer pipe is placed into the pipeline installation groove through the hoisting equipment (3);
s6, taking down and withdrawing the fixed rope, and returning the lifting equipment (3) to the initial position;
s7, the rack (1) is moved to the next sewer pipe burying position along the extending direction of the pipeline mounting groove through the matching of the guide rail (9) and the moving assembly (10);
s8, repeating S4 to S7 until all the sewer pipes are laid, and ensuring that the horizontal moving distances of the lifting equipment (3) are the same through the matching of the connecting rope (6), the fixed pulley (7) and the tape (4), so that the horizontal moving distances of all the sewer pipes are the same, and the sewer pipes are convenient to align and connect;
and S9, after the connection of all the sewer pipes is finished, soil covering and backfilling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010491809.4A CN111608249A (en) | 2020-06-02 | 2020-06-02 | Municipal road sewer pipe construction equipment and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010491809.4A CN111608249A (en) | 2020-06-02 | 2020-06-02 | Municipal road sewer pipe construction equipment and construction method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111608249A true CN111608249A (en) | 2020-09-01 |
Family
ID=72198766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010491809.4A Pending CN111608249A (en) | 2020-06-02 | 2020-06-02 | Municipal road sewer pipe construction equipment and construction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111608249A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112502222A (en) * | 2020-11-06 | 2021-03-16 | 颍上县田之都农业科技发展有限公司 | Farmland infrastructure construction machinery levelness regulation and control system |
| CN113279466A (en) * | 2021-05-10 | 2021-08-20 | 中国建筑第二工程局有限公司 | Underground sewage pipeline clamping and fixing device with multiple fixing and clamping points |
| CN113979302A (en) * | 2021-10-20 | 2022-01-28 | 国网河北省电力有限公司物资分公司 | Stabilizing device for full-automatic traveling crane assembly |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050150854A1 (en) * | 2004-01-09 | 2005-07-14 | Kobelco Cranes Co., Ltd. | Traveling crane and assembling/disassembling method thereof |
| EP2062845A2 (en) * | 2007-11-20 | 2009-05-27 | Ledent Machines Equipements (SARL) | Lifting and translation frame, for educational or industrial use |
| CN103072918A (en) * | 2011-10-26 | 2013-05-01 | 南通市海鸥救生防护用品有限公司 | Convenient movable hoist |
| CN107553088A (en) * | 2017-08-31 | 2018-01-09 | 成都科创城科技有限公司 | A kind of equipment installation transmission mechanism of convenient movement |
| CN109797833A (en) * | 2019-02-23 | 2019-05-24 | 浙江华锦建筑装饰设计有限公司 | A kind of town road drain pipe construction equipment and method |
| CN209758869U (en) * | 2019-04-22 | 2019-12-10 | 河南省盛华重型起重机有限公司 | Gantry crane |
| CN209940312U (en) * | 2019-03-07 | 2020-01-14 | 贵州华昌群建模塑有限公司 | Lifting device for disassembling injection molding machine |
-
2020
- 2020-06-02 CN CN202010491809.4A patent/CN111608249A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050150854A1 (en) * | 2004-01-09 | 2005-07-14 | Kobelco Cranes Co., Ltd. | Traveling crane and assembling/disassembling method thereof |
| EP2062845A2 (en) * | 2007-11-20 | 2009-05-27 | Ledent Machines Equipements (SARL) | Lifting and translation frame, for educational or industrial use |
| CN103072918A (en) * | 2011-10-26 | 2013-05-01 | 南通市海鸥救生防护用品有限公司 | Convenient movable hoist |
| CN107553088A (en) * | 2017-08-31 | 2018-01-09 | 成都科创城科技有限公司 | A kind of equipment installation transmission mechanism of convenient movement |
| CN109797833A (en) * | 2019-02-23 | 2019-05-24 | 浙江华锦建筑装饰设计有限公司 | A kind of town road drain pipe construction equipment and method |
| CN209940312U (en) * | 2019-03-07 | 2020-01-14 | 贵州华昌群建模塑有限公司 | Lifting device for disassembling injection molding machine |
| CN209758869U (en) * | 2019-04-22 | 2019-12-10 | 河南省盛华重型起重机有限公司 | Gantry crane |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112502222A (en) * | 2020-11-06 | 2021-03-16 | 颍上县田之都农业科技发展有限公司 | Farmland infrastructure construction machinery levelness regulation and control system |
| CN112502222B (en) * | 2020-11-06 | 2022-05-03 | 颍上县田之都农业科技发展有限公司 | Farmland infrastructure construction machinery levelness regulation and control system |
| CN113279466A (en) * | 2021-05-10 | 2021-08-20 | 中国建筑第二工程局有限公司 | Underground sewage pipeline clamping and fixing device with multiple fixing and clamping points |
| CN113979302A (en) * | 2021-10-20 | 2022-01-28 | 国网河北省电力有限公司物资分公司 | Stabilizing device for full-automatic traveling crane assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111608249A (en) | Municipal road sewer pipe construction equipment and construction method thereof | |
| CN102359123B (en) | Cast-in-place concrete cable conduit construction method | |
| CN105040754A (en) | Device for testing limited soil mass rigid retaining wall soil pressure model | |
| CN108930324B (en) | Municipal road sewer pipeline construction equipment and method | |
| CN101343869A (en) | Underground continuous wall construction method of city-across pipeline | |
| CN110344490A (en) | A kind of town road drain pipe construction equipment and method | |
| CN111021370A (en) | Method for mounting nodular cast iron pipe by using municipal pipeline groove structure | |
| CN111458479A (en) | Debris flow starting indoor simulation test device | |
| CN210441872U (en) | Cableway type river channel flow measuring system | |
| CN206208430U (en) | A kind of tension measuring device and system | |
| CN212159795U (en) | Debris flow starting indoor simulation test device | |
| CN109185558A (en) | The method that a kind of major diameter GRP tube road is installed under water | |
| CN209525598U (en) | A kind of green building deep basal pit fluid level control device | |
| CN216689664U (en) | Municipal administration road sewer pipeline construction equipment | |
| CN217030675U (en) | Detection apparatus with gantry walking function | |
| CN219689280U (en) | Safe elevating gear of municipal building construction | |
| CN216327745U (en) | Fixing device is used in municipal works drainage pipe construction | |
| CN216107878U (en) | Concatenation formula steel construction board | |
| CN206353102U (en) | A kind of Concrete and reinforced concrete drainage and sewer pipes external load test device | |
| CN218058198U (en) | A pipe-laying equipment for town road | |
| CN216104139U (en) | Guide device for jacking pipe curtain | |
| CN116857432B (en) | Pipe jacking device and pipe jacking construction method thereof | |
| CN215594113U (en) | Pouring template convenient for construction of narrow space electric power pipe ditch | |
| CN218909630U (en) | Pipe burying device | |
| CN217717297U (en) | Model test device for simulating structure-soil interaction under underground water level change and underground structure movement |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200901 |