CN211735328U - Ship lock negative pressure chute concrete casting system - Google Patents
Ship lock negative pressure chute concrete casting system Download PDFInfo
- Publication number
- CN211735328U CN211735328U CN201821850054.7U CN201821850054U CN211735328U CN 211735328 U CN211735328 U CN 211735328U CN 201821850054 U CN201821850054 U CN 201821850054U CN 211735328 U CN211735328 U CN 211735328U
- Authority
- CN
- China
- Prior art keywords
- negative pressure
- chute
- adjusting
- pressure chute
- notch
- 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.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/30—Flood prevention; Flood or storm water management, e.g. using flood barriers
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Underground Or Underwater Handling Of Building Materials (AREA)
Abstract
The utility model relates to a ship lock negative pressure chute concrete casting system, which comprises an outer side soil body, a negative pressure chute, an elevation adjusting body and a notch adjusting vehicle; an elevation adjusting body and a notch adjusting vehicle are arranged between the negative pressure chute and the outer side soil body, a tank bottom leveling layer is arranged at the joint of the negative pressure chute and the outer side soil body, and a feed port and a discharge port are respectively arranged at two ends of the negative pressure chute; the notch adjusting vehicle consists of a moving rotating shaft, a moving platform and a moving platform column, and the upper end and the lower end of the moving platform are respectively provided with the moving platform column and the moving rotating shaft; the negative pressure chute consists of a chute bottom plate, a flexible cover tape and an outside chute support column, wherein the flexible cover tape is arranged at the upper part of the chute bottom plate, and the outside of the chute bottom plate is provided with the outside chute support column; the top of the movable platform column is provided with a groove bottom adjusting plate, an adjusting rotating shaft and a notch adjusting rod. The utility model has the advantages that: the utility model discloses set up the notch at the discharge opening position of negative pressure chute and adjust the car, can carry out accurate control to the position and the elevation of discharge opening.
Description
Technical Field
The utility model relates to a ship lock negative pressure chute concrete placement system belongs to dykes and dams and power station engineering field, is applicable to ship lock concrete placement construction engineering.
Background
Along with the construction and development of national economy, the important function of waterway transportation in the whole transportation network is highlighted. The ship lock is an important component of channel engineering, and is a hydraulic structure which is built for overcoming water head on the channel and can lift a ship or a fleet. If a ship lock fails and stops operating, the entire channel is forced to stop, and the ship lock is often referred to as the throat of the channel. Therefore, the improvement of the construction quality of the ship lock engineering has positive significance for improving the safety of the ship lock and improving the engineering construction benefit.
In the existing ship lock negative pressure chute concrete construction system, concrete mixture is conveyed to a chute collecting hopper through an automobile or a belt conveyor and then conveyed to a bin surface material receiving automobile through a chute, so that the concrete transportation task of the whole dam can be completed. The equipment has simple structure, does not need external power, has strong conveying capacity, and during the construction of roller compacted concrete dam, concrete mixture is conveyed to the chute collecting hopper through an automobile or a belt conveyor and then conveyed to the bin surface by the chute to receive the automobile, thus completing the concrete transportation task of the whole dam. The equipment has simple structure, no need of external power and strong conveying capacity. However, due to the influence of factors such as the existing construction process, structure and construction environment, the problems that the support integrity and the positioning precision of the ship lock template are not high, the elevation adjustment difficulty of the discharge opening of the negative pressure chute is large, the soil grouting quality is difficult to monitor and the like during actual construction seriously influence the construction efficiency and reduce the concrete pouring construction quality of the ship lock.
Therefore, in order to accelerate the vertical and horizontal warehousing speed of the concrete, the construction progress is improved, and the construction cost is reduced. The invention provides a ship lock negative pressure chute concrete casting system which can accurately control the position and the elevation of a discharge opening and reduce the field construction difficulty.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough among the prior art, providing one kind not only can promote the wholeness of site operation quality and construction structure, can reduce the ship lock negative pressure chute concrete casting system of the site operation degree of difficulty moreover.
The ship lock negative pressure chute concrete casting system comprises an outer side soil body, a negative pressure chute, an elevation adjusting body and a notch adjusting vehicle; an elevation adjusting body and a notch adjusting vehicle are arranged between the negative pressure chute and the outer side soil body, a tank bottom leveling layer is arranged at the joint of the negative pressure chute and the outer side soil body, and a feed port and a discharge port are respectively arranged at two ends of the negative pressure chute; the notch adjusting vehicle consists of a moving rotating shaft, a moving platform and a moving platform column, and the upper end and the lower end of the moving platform are respectively provided with the moving platform column and the moving rotating shaft; the negative pressure chute comprises groove bottom plate, flexible cover area and the outer brace of groove, and groove bottom plate upper portion sets up flexible cover area, and the groove bottom plate outside sets up the outer brace of groove.
Preferably, the method comprises the following steps: the top of the movable platform column is provided with a groove bottom adjusting plate, an adjusting rotating shaft and a notch adjusting rod.
Preferably, the method comprises the following steps: the joint of the slot bottom plate and the flexible cover tape is provided with a cover tape bolt.
The utility model has the advantages that: the utility model discloses set up the notch at the discharge opening position of negative pressure chute and adjust the car, can carry out accurate control to the position and the elevation of discharge opening.
Drawings
FIG. 1 is a schematic view of the ship lock negative pressure chute concrete casting system of the present invention;
fig. 2 is a schematic cross-sectional view of the negative pressure chute of fig. 1.
Description of reference numerals: 1-outside soil mass; 2-a negative pressure chute; 3-an elevation adjustment body; 4-notch adjustment vehicle; 5-leveling layer at the bottom of the groove; 6-a feed inlet; 7-a discharge opening; 8-cover belt bolts; 9-moving the rotating shaft; 10-a mobile platform; 11-a mobile stage column; 12-groove bottom adjusting plate; 13-adjusting the rotating shaft; 14-notch adjusting rod; 15-trough floor; 16-a flexible cover tape; 17-external support column of groove.
Detailed Description
The present invention will be further described with reference to the following examples. The following description of the embodiments is merely provided to aid in understanding the invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Referring to fig. 1-2, in the ship lock negative pressure chute concrete casting system, an elevation adjusting body 3 and a notch adjusting vehicle 4 are arranged between a negative pressure chute 2 and an outside soil body 1, a tank bottom leveling layer 5 is arranged at the joint of the negative pressure chute 2 and the outside soil body 1, and a feed port 6 and a discharge port 7 are arranged at two ends of the tank bottom leveling layer.
The outside soil body 1 is sandy soil or cohesive soil.
The negative pressure chute 2 consists of a chute bottom plate 15, a flexible cover tape 16 and a chute outer support column 17, and a cover tape bolt 8 is arranged at the joint of the chute bottom plate 15 and the flexible cover tape 15; the cover belt bolt 8 is a common bolt with the diameter of 24 mm; the groove bottom plate 15 is formed by cutting a steel plate with the thickness of 10 mm; the flexible cover tape 16 is made of nylon waterproof tarpaulin; the external strut 17 is a steel pipe with the diameter of 200mm, and the wall thickness of the steel pipe is 2 mm.
The elevation adjusting body 3 adopts an oil jack.
The notch adjusting vehicle 4 consists of a moving rotating shaft 9, a moving platform 10 and a moving platform column 11, and a groove bottom adjusting plate 12, an adjusting rotating shaft 13 and a notch adjusting rod 14 are arranged at the top of the moving platform column 11; the movable rotating shaft 9 is a 3-inch movable rotating wheel, the movable platform 10 is formed by cutting a steel plate, the movable platform column 11 is made of a steel pipe with the diameter of 100mm, the groove bottom adjusting plate 12 is formed by cutting a steel plate with the thickness of 10mm, the adjusting rotating shaft 13 is a stainless steel rotating shaft with the diameter of 16mm, and the notch adjusting rod 14 is made of a screw rod;
the tank bottom leveling layer 5 adopts a cement mortar layer with the thickness of 5cm, and the mortar strength grade is M10.
The feed inlet 6 is funnel-shaped, and the diameter is 80 cm;
the discharge opening 7 is 40cm wide.
Claims (3)
1. The utility model provides a ship lock negative pressure chute concrete placement system which characterized in that: comprises an outer soil body (1), a negative pressure chute (2), an elevation adjusting body (3) and a notch adjusting vehicle (4); an elevation adjusting body (3) and a notch adjusting vehicle (4) are arranged between the negative pressure chute (2) and the outer side soil body (1), a tank bottom leveling layer (5) is arranged at the joint of the negative pressure chute (2) and the outer side soil body (1), and a feeding port (6) and a discharging port (7) are respectively arranged at two ends of the negative pressure chute (2); the notch adjusting trolley (4) consists of a moving rotating shaft (9), a moving platform (10) and a moving platform column (11), wherein the upper end and the lower end of the moving platform (10) are respectively provided with the moving platform column (11) and the moving rotating shaft (9); negative pressure chute (2) comprises tank bottom plate (15), flexible cover area (16) and outer brace (17) of groove, and groove bottom plate (15) upper portion sets up flexible cover area (16), and the groove bottom plate (15) outside sets up outer brace (17) of groove.
2. The ship lock negative pressure chute concrete casting system according to claim 1, wherein: the top of the movable platform column (11) is provided with a groove bottom adjusting plate (12), an adjusting rotating shaft (13) and a notch adjusting rod (14).
3. The ship lock negative pressure chute concrete casting system according to claim 1, wherein: and a cover tape bolt (8) is arranged at the joint of the groove bottom plate (15) and the flexible cover tape (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821850054.7U CN211735328U (en) | 2018-11-09 | 2018-11-09 | Ship lock negative pressure chute concrete casting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821850054.7U CN211735328U (en) | 2018-11-09 | 2018-11-09 | Ship lock negative pressure chute concrete casting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211735328U true CN211735328U (en) | 2020-10-23 |
Family
ID=72848769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821850054.7U Active CN211735328U (en) | 2018-11-09 | 2018-11-09 | Ship lock negative pressure chute concrete casting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211735328U (en) |
-
2018
- 2018-11-09 CN CN201821850054.7U patent/CN211735328U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102562146B (en) | Construction gap filling method and device for shield through air pushing section | |
| CN109488313B (en) | V-level surrounding rock micro-step excavation construction process | |
| CN108952733A (en) | Separate launching shield technique application construction method in municipal sewerage engineering | |
| CN104564102B (en) | A kind of tunnel lining concrete grouting device | |
| CN114876515A (en) | Two lining platform trucks in tunnel are pour fast | |
| CN109137819A (en) | A kind of Tailings Dam movable type cyclone classification is built a dam system and implementation method | |
| CN211735328U (en) | Ship lock negative pressure chute concrete casting system | |
| CN203856209U (en) | Long-distance gentle-slope concrete conveying device | |
| CN117090599A (en) | Tunnel inverted arch precast block and construction method | |
| CN116608323A (en) | Quick construction equipment and construction method for fully assembled concrete drainage pipeline | |
| CN103061343A (en) | Automatic discharge hopper | |
| CN108193692A (en) | Surpass hundred meters of full packages grinding coagulation soil transport systems and method | |
| CN205975530U (en) | Dual formula slip form construction device of bend loss and straight section concrete | |
| CN211777424U (en) | Small-section long shaft concrete vertical conveying slow descending device | |
| CN112476783B (en) | Concrete mixing station material storage system and operation method | |
| CN207959219U (en) | Surpass hundred meters of full packages grinding coagulation soil transport systems | |
| CN214574494U (en) | Environment-friendly water-permeable material ditch cover plate mounting device | |
| WO2021135156A1 (en) | Construction apparatus for deep stirring by using curing material and construction method therefor | |
| CN208748610U (en) | A kind of slope stone masonry raw material construction masonry integrated apparatus | |
| CN213743434U (en) | Combined type irrigation platform device | |
| CN111456143A (en) | Open excavation construction equipment for comprehensive pipe gallery and construction method thereof | |
| CN212427157U (en) | Cast-in-place auxiliary device of large-scale open caisson | |
| CN217206473U (en) | Automatic feeding device for tunnel quick grouting | |
| CN109025306A (en) | Concreting buffering vertical slip cylinder in civil construction | |
| CN210459329U (en) | Powder spraying pile static load platform convenient to transport |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |