CN111098398A - Tunnel segment water curing system - Google Patents
Tunnel segment water curing system Download PDFInfo
- Publication number
- CN111098398A CN111098398A CN201811256097.7A CN201811256097A CN111098398A CN 111098398 A CN111098398 A CN 111098398A CN 201811256097 A CN201811256097 A CN 201811256097A CN 111098398 A CN111098398 A CN 111098398A
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- Prior art keywords
- curing
- segment
- overturning
- water
- jurisdiction
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
- B28B11/245—Curing concrete articles
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
The invention discloses a tunnel segment water curing system which comprises a curing pool, an overturning and hoisting mechanism, a running track and a two-stage running trolley, wherein the first-stage running trolley transports a poured segment to the curing pool, the overturning and hoisting mechanism hoists the poured segment to the curing pool for curing and then hoists the cured segment to a second-stage running trolley, the second-stage running trolley transports the cured segment to a yard, and the overturning and hoisting mechanism is arranged on the running track. The water culture transport system for the duct pieces has the advantages that the number of operating personnel is effectively reduced, the manual operation intensity is reduced, the operation efficiency of the water culture pond is improved, and the automation level of duct piece production is promoted through the functions of automatic duct piece overturning, accurate positioning, automatic operation of few people and the like.
Description
Technical Field
The invention relates to the technical field of duct piece maintenance, in particular to a water maintenance system for tunnel duct pieces.
Background
At present, after being steamed and cured, a duct piece is separated from a grinding tool and is in a horizontal state with a downward arc center, and the duct piece is lifted to a special 90-degree turnover frame through a crane with a vacuum chuck or a manually operated lifting appliance and is turned to a side-standing state; then the water is hoisted to a transfer trolley by another crane with a manually operated hoist and transported to the side of the water culture pond; adopting universal hoisting equipment and a manually operated lifting appliance to laterally stand the pipe piece and placing the pipe piece into the water culture pond; after the water culture process (generally about 7 days) is finished, hoisting the pipe piece in a side-standing state by adopting universal hoisting equipment and a manually operated hoisting tool, and placing the pipe piece on a transfer trolley beside a pool or a temporary storage place; and manually turning the pipe pieces to a state that the arc centers are upward and lying for stacking through a crane of a stacking yard. Whole process, it is many to have the hoist and mount operation, and artifical intensity of labour is big, and hoist and mount operation environment on water is poor and the safety risk is big, and the section of jurisdiction is put the location more random, the precision is lower, and there is certain degree of difficulty in the maintenance pond will be subregion sign management. Also for reducing the personal safety risk, the operation mode that the pond water is drained earlier before hanging the section of jurisdiction into and hanging out the water and support the pond. So have the operating time long, production cycle is long, production efficiency is low, the water resource waste characteristics such as great.
For example, in the prior art, a chinese patent publication with publication No. CN202805397U, publication time of 2013, 3, and 20 days, entitled "novel suspended demolding turning hanger" discloses a novel suspended demolding turning hanger, which is used in the processes of demolding, carrying, turning, hanging and loading of inverted arch blocks/segments, and realizes demolding, carrying, turning, hanging and loading by one machine. Two clamping oil cylinders are adopted to respectively control the opening and the clamping of the left clamping arm and the right clamping arm, and the balance state is easily adjusted. And a hoisting ring matched with a crane hook is adopted, so that the inverted arch block/pipe piece is not inclined during hoisting. The hydraulic motor is adopted to drive the inverted arch blocks/pipe pieces to be inverted, so that the dynamic stability in the process of inversion is ensured, and the inverted arch blocks/pipe pieces are protected from being damaged. But this kind of technical scheme just can only realize lifting by crane the horizontal direction of section of jurisdiction, along the circumferencial direction upset, the vertical state of placing in side when upset direction can't realize section of jurisdiction water and support still needs manual operation, and degree of automation and action continuity are not good, and the manpower requirement is high.
Disclosure of Invention
The invention aims to provide a tunnel segment water culture system to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a tunnel segment water curing system, includes maintenance pond, upset hoisting machine structure, orbit and two-stage operation dolly, and wherein first order operation dolly transports the section of jurisdiction of pouring to the maintenance pond, and upset hoisting machine constructs the section of jurisdiction of pouring and hoists to the maintenance pond in and carry out the maintenance back and hang to second grade operation dolly, and second grade operation dolly transports the section of jurisdiction of having maintained to the storage yard, upset hoisting machine constructs and sets up on the orbit.
The two-stage running trolley is hydraulically conveyed.
And a temperature sensor is arranged in the maintenance pool to detect the temperature of the maintenance water.
Compared with the prior art, the invention has the beneficial effects that: the water culture transport system for the duct pieces has the advantages that the number of operators is effectively reduced through the functions of automatic turning, accurate positioning, automatic operation of a few people and the like of the duct pieces, the manual operation intensity is reduced, the operation efficiency of the water culture pond is improved, and the automation level of duct piece production is promoted.
Drawings
Fig. 1 is a schematic structural diagram of a tunnel segment water culture system.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: the utility model provides a tunnel segment water curing system, includes maintenance pond 1, upset hoisting machine structure 2, orbit 3 and two-stage operation dolly, and wherein first order operation dolly transports the section of jurisdiction of pouring to maintenance pond 1, and upset hoisting machine structure 2 lifts to second grade operation dolly after will pouring the section of jurisdiction hoist and mount to maintenance pond 1 in carrying out the maintenance, and second grade operation dolly transports the section of jurisdiction of having maintained to the storage yard, upset hoisting machine structure 2 sets up on orbit 3.
The two-stage running trolley is hydraulically conveyed.
A temperature sensor is arranged in the curing pool 1 to detect the curing water temperature.
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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (3)
1. The utility model provides a tunnel segment water fostering system, its characterized in that includes maintenance pond (1), upset hoisting machine structure (2), orbit (3) and two-stage operation dolly, wherein first order operation dolly transports the section of jurisdiction of pouring to maintenance pond (1), and upset hoisting machine structure (2) will be pour the section of jurisdiction hoist to carry out the maintenance back in maintenance pond (1) and hang to second level operation dolly, and second level operation dolly transports the section of jurisdiction of having maintained to the storage yard, upset hoisting machine structure (2) set up on orbit (3).
2. The system of claim 1, wherein the two-stage moving trolley is hydraulically driven.
3. The tunnel segment water curing system as claimed in claim 1, wherein a temperature sensor is arranged in the curing pool (1) to detect curing water temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811256097.7A CN111098398A (en) | 2018-10-26 | 2018-10-26 | Tunnel segment water curing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811256097.7A CN111098398A (en) | 2018-10-26 | 2018-10-26 | Tunnel segment water curing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111098398A true CN111098398A (en) | 2020-05-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811256097.7A Pending CN111098398A (en) | 2018-10-26 | 2018-10-26 | Tunnel segment water curing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111098398A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113696315A (en) * | 2021-07-27 | 2021-11-26 | 河南康晖水泥制品有限公司 | Shield segment maintenance method |
-
2018
- 2018-10-26 CN CN201811256097.7A patent/CN111098398A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113696315A (en) * | 2021-07-27 | 2021-11-26 | 河南康晖水泥制品有限公司 | Shield segment maintenance method |
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