CN113023562A - Soil body taking and transporting device and method for existing building underground space development - Google Patents
Soil body taking and transporting device and method for existing building underground space development Download PDFInfo
- Publication number
- CN113023562A CN113023562A CN202110242434.2A CN202110242434A CN113023562A CN 113023562 A CN113023562 A CN 113023562A CN 202110242434 A CN202110242434 A CN 202110242434A CN 113023562 A CN113023562 A CN 113023562A
- Authority
- CN
- China
- Prior art keywords
- soil
- taking
- underground space
- existing building
- pull rod
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C5/00—Base supporting structures with legs
- B66C5/02—Fixed or travelling bridges or gantries, i.e. elongated structures of inverted L or of inverted U shape or tripods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
- B66C3/14—Grabs opened or closed by driving motors thereon
- B66C3/18—Grabs opened or closed by driving motors thereon by electric motors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The invention discloses a soil body fetching and transporting device and a method for the underground space development of an existing building, wherein the soil body fetching and transporting device for the underground space development of the existing building comprises the following components: the earth-moving track is erected above the top plate of the basement; the soil taking mechanism is arranged on the soil transporting track in a sliding manner; the gantry crane is arranged on the ground outside the top plate of the basement, and the earth-carrying track is connected with the gantry crane. The invention can realize the transportation of the soil body developed in the underground space of the existing building, has the advantages of convenient transportation and high transportation efficiency, is not limited by factors such as the floor height of the underground space, the column spacing, the floor load and the like, and has low soil taking cost and high economic benefit.
Description
Technical Field
The invention relates to the field of constructional engineering, in particular to a soil body taking and transporting device and method for underground space development of an existing building.
Background
With the development of urban economy, the quantity of residential districts in cities is more and more, the buildings are densely distributed, and underground parking garages are generally short. Therefore, underground space resources under existing buildings are reasonably utilized, the life quality of residents can be improved, and underground space development of old communities becomes one of the directions of urban development. When the in-situ underground space is developed below the existing building, the excavated earthwork needs to be transported for a long distance in order to ensure normal construction, so that the development of subsequent construction work and the overall progress of a project can be influenced if the excavated earthwork cannot be transported out in time and efficiently. However, due to the consideration of structural safety and stability, only non-bearing structures in the building can be dismantled, so that the construction site is often limited when in-situ underground space development below the existing building is carried out, conventional earth taking and transporting equipment and machinery cannot enter the site due to factors such as floor height, column spacing, floor load limitation and the like, the conventional earth taking process is difficult to unfold, and excavated earthwork is difficult to transport out of the construction site in time. Therefore, when the traditional construction process of taking and transporting soil is adopted to excavate and transport the earthwork under the existing building, the construction efficiency is reduced, and the construction progress is delayed.
Disclosure of Invention
The invention aims to solve the technical problem of providing a soil body taking and transporting device and a soil body taking and transporting method developed by the underground space of an existing building so as to solve the problems of difficult transportation and low transportation efficiency of earth excavation.
In order to solve the above technical problem, an embodiment of the present invention provides a technical solution that: a soil body handling device for underground space development of an existing building comprises:
the earth-moving track is erected above the top plate of the basement;
the soil taking mechanism is arranged on the soil transporting track in a sliding manner;
the gantry crane is arranged on the ground outside the top plate of the basement, and the earth-carrying track is connected with the gantry crane.
Further, according to the soil body taking and transporting device developed in the underground space of the existing building, the soil transporting rail is fixedly arranged on the structural beam of the ground structure above the top plate of the basement.
Further, the soil body fetching and transporting device developed in the underground space of the existing building provided by the embodiment of the invention comprises:
the roller is arranged on the earth moving track in a sliding manner;
the bracket is hoisted and arranged on the roller;
the roller controller is arranged on the bracket;
the motor is arranged on the bracket;
the pulley is arranged on the bracket;
the steel cable is connected with the motor and wound on the pulley;
a pull rod controller connected to the steel cable;
the pull rod is connected to the pull rod controller;
and the grab bucket is connected with the pull rod.
In order to solve the above technical problem, another technical solution provided by the embodiment of the present invention is: a soil body taking and transporting method for the underground space development of the existing building,
constructing a pile foundation in the underground space;
arranging a soil taking opening on a top plate of the basement;
accumulating soil bodies excavated in the underground space at the corresponding position of the soil taking opening;
sliding the soil taking mechanism to a position corresponding to the soil taking opening along the soil transporting track, and downwards grabbing the soil taking mechanism to grab the soil mass accumulated in the underground space and excavate along the soil taking opening;
lifting the soil taking mechanism to the top plate of the basement through the soil taking port, and sliding the soil taking mechanism along the soil conveying track to move towards the direction of the gantry crane;
and loading the soil body grabbed by the soil fetching mechanism onto a soil body lightering vehicle.
Further, in the soil body taking and transporting method for the existing building underground space development provided by the embodiment of the invention, the method for the soil body grabbing by the soil taking mechanism comprises the following steps: the motor controls the steel cable to be wound and unwound on the pulley, the steel cable drives the pull rod, the pull rod controller and the grab bucket to move up and down, and the pull rod controller is controlled to drive the pull rod to control the grab bucket to be opened or closed so as to finish the taking and placing of soil bodies.
Further, in the soil body taking and transporting method for the underground space development of the existing building provided by the embodiment of the invention, the method for the soil taking mechanism to slide on the soil transporting track comprises the following steps: the roller controller controls the roller to slide on the earth-moving track.
Further, according to the soil body taking and transporting method for the existing building underground space development provided by the embodiment of the invention, soil bodies are accumulated at the soil taking opening through an excavator.
Further, according to the soil body taking and transporting method for the existing building underground space development provided by the embodiment of the invention, a plurality of soil taking mechanisms are provided.
Compared with the prior art, the invention has the following beneficial effects:
the soil mass taking and transporting device and the method for the existing building underground space development provided by the embodiment of the invention have the advantages of convenient transportation and high transportation efficiency, effectively solve the problem of difficult soil taking during the existing building in-situ underground space development, and effectively realize the transportation of the soil mass developed in the existing building underground space development by arranging the gantry crane on the ground, arranging the soil carrying track on the top plate of the underground space, connecting the soil carrying track with the gantry crane, sliding the soil taking mechanism on the soil carrying track, sliding the soil taking mechanism to the position of a soil taking opening arranged on the top plate of the basement along the soil carrying track, controlling the soil taking mechanism to grab the soil mass developed in the underground space downwards, lifting the grabbed soil mass taking mechanism on the bottom plate of the basement upwards and sliding the gantry crane along the soil carrying track, and releasing the soil mass of the soil taking mechanism to be loaded on a soil mass transfer vehicle Inconvenient transportation. The invention can finish the integrated construction of soil taking, soil transporting and soil loading of digging soil body in the process of developing the underground space of the existing building.
The soil body taking and transporting device and the method for developing the underground space of the existing building provided by the embodiment of the invention can be used for erecting the soil body taking and transporting device by utilizing the underground space and the ground structure of the existing building, and the situation that the soil body taking and transporting device cannot enter the field due to the factors such as the floor height of the underground space, the column spacing, the floor load and the like is avoided. It has low soil borrowing cost and high economic benefit.
The soil body taking and transporting device for the underground space development of the existing building, provided by the embodiment of the invention, has small floor area and can reduce the occupation of the construction site in the existing building.
Drawings
FIG. 1 is a schematic structural view of a soil mass taking device developed for an underground space of an existing building;
FIG. 2 is a schematic structural view of the soil-taking mechanism;
100. the soil body taking and transporting device is developed in the underground space of the existing building;
110. an earth moving track;
120. a soil taking mechanism; 121. a roller, 122, a bracket, 123, a roller controller, 124, a pulley, 125, a cable, 126, a motor, 127, a pull rod controller, 128, a pull rod, 129, a grab bucket;
130. a gantry crane;
200. an underground space; 210. a basement top plate 211, a tapping soil 220, a ground 230, a soil body 240 and a pile foundation;
300. an above-ground structure; 310. a structural beam;
400. an excavator;
500. soil mass lightering vehicle.
Detailed Description
The invention is described in detail below with reference to the attached drawing figures:
referring to fig. 1 to 2, an embodiment of the present invention provides a soil mass picking and transporting apparatus 100 for underground space development of an existing building, including:
the earth-moving rail 110 is erected on the basement top plate 210;
the soil taking mechanism 120 is arranged on the soil transporting track 110 in a sliding mode;
the gantry crane 130 is arranged on the ground 220 outside the basement top plate 210, and the earth-moving track 110 is connected with the gantry crane 130.
Referring to fig. 1, in the soil mass taking device 100 developed in the underground space of the existing building according to the embodiment of the present invention, the soil mass taking rail 110 is fixedly disposed on the structural beam 310 of the above-ground structure 300 above the top plate 210 of the basement. For example: the earth-moving rail 110 is fixedly disposed on a layer of structural beams 310 of the underground structure 300.
Referring to fig. 1 to 2, in a soil mass taking device 100 for developing an underground space of an existing building according to an embodiment of the present invention, the soil taking mechanism 120 may include:
and the rollers 121 are arranged on the earth moving rail 110 in a sliding mode.
And the bracket 122 is hoisted and arranged on the roller 121.
And a roller controller 123 disposed on the bracket 122.
And a motor 126 disposed on the bracket 122.
And a pulley 124 disposed on the bracket 122.
And a cable 125 connected to the motor 126 and wound around the pulley 124.
And a pull rod controller 127 connected to the wire rope 125.
And a pull rod 128 connected to the pull rod controller 127.
And a grab 129 connected with the pull rod 128.
Referring to fig. 1 to 2, an embodiment of the present invention further provides a method for taking and transporting a soil mass developed in an underground space of an existing building, which may include the following steps:
step 601, constructing the pile foundation 240 in the underground space 200.
In step 602, a soil sampling port 211 is provided on the top plate 210 of the basement. And disassembling a non-bearing structure which does not need to be reserved in the existing building.
Step 603, the soil 230 excavated in the underground space 200 is deposited at the position corresponding to the soil-taking opening 211.
Step 604, sliding the soil taking mechanism 120 to a position corresponding to the soil taking opening 211 along the soil transporting track 110, and downwards grabbing the soil taking mechanism 120 along the soil taking opening 211 to grab the soil 230 piled in the underground space 200.
In step 605, the soil-taking mechanism 120 is lifted to the top plate 210 of the basement through the soil-taking opening 211, and the soil-taking mechanism 120 slides along the soil-carrying track 110 to move towards the gantry crane 130.
Step 606, the soil 230 grabbed by the soil-taking mechanism 120 is loaded onto the soil lighterage vehicle 500.
Wherein the earth-moving route should avoid the vertical load-bearing structures of the underground space 200 and remove the non-load-bearing structures on the earth-moving route.
Referring to fig. 2, in the soil mass taking and transporting method for the existing building underground space development according to the embodiment of the present invention, the method for the soil mass taking mechanism 120 to grab the soil mass includes:
the motor 126 controls the steel cable 125 to be wound on the pulley 124, the steel cable 125 drives the pull rod 128, the pull rod controller 127 and the grab bucket 129 to move up and down, and the pull rod controller 127 controls the grab bucket 129 to open or close through the pull rod 128, so that the soil body 230 is taken and placed.
Referring to fig. 1, in the soil body picking method for developing the underground space of the existing building according to the embodiment of the present invention, the method for sliding the soil picking mechanism 120 on the soil carrying rail 110 includes: the roller controller 123 controls the rollers 121 to slide on the earth-moving rail 110.
Referring to fig. 1, in the soil mass taking and transporting method for developing the underground space of the existing building according to the embodiment of the present invention, the soil mass 230 may be deposited at a position corresponding to the soil-taking opening 211 by an excavator 400.
Referring to fig. 1, in the soil mass taking and transporting method for developing the underground space of the existing building according to the embodiment of the present invention, there are a plurality of soil mass taking mechanisms 120.
The soil mass taking and transporting device 100 and the method for the underground space development of the existing building provided by the embodiment of the invention have the advantages that the portal crane 130 is arranged on the ground 220, the earth carrying rail 110 is arranged on the top plate 210 of the basement of the underground space, the earth carrying rail 110 is connected with the portal crane 130, so that the earth taking mechanism 120 slides on the earth carrying rail 110, the earth taking mechanism 120 slides to the earth taking opening position arranged on the top plate 210 of the basement along the earth carrying rail 110, the earth mass developed in the underground space is grabbed downwards by controlling the earth taking mechanism 120, the grabbed earth mass taking mechanism 120 is lifted upwards above the bottom plate of the basement and slides to the position of the portal crane 130 along the earth carrying rail 110, then the earth mass of the earth taking mechanism 120 is released to be loaded on the earth mass transfer vehicle, the earth mass developed in the underground space of the existing building is transported out, the transportation is convenient, and the transportation efficiency is high, the problems of difficulty in soil taking and inconvenience in transportation during the development of the original underground space of the existing building are effectively solved. The invention can finish the integrated construction of soil taking, soil transporting and soil loading of digging soil body in the process of developing the underground space of the existing building.
The soil body taking and transporting device 100 and the method for developing the underground space of the existing building provided by the embodiment of the invention can be used for erecting the soil body taking and transporting device by utilizing the underground space of the existing building and the ground structure 300, and the situation that the ground cannot enter the field due to the factors such as the floor height of the underground space, the column spacing, the floor load and the like is avoided. It has low soil borrowing cost and high economic benefit.
The soil body taking and transporting device 100 for the underground space development of the existing building, provided by the embodiment of the invention, has small occupied area and can reduce the occupation of the construction site in the existing building.
The present invention is not limited to the above-described specific embodiments, and it is apparent that the above-described embodiments are some, not all, of the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the invention, are within the scope of the invention. Other levels of modification and variation of the present invention may be made by those skilled in the art. Thus, it is intended that the present invention cover the modifications and variations of this invention provided they come within the scope of the appended claims.
Claims (8)
1. A soil body handling device of existing building underground space development, its characterized in that includes:
the earth-moving track is erected above the top plate of the basement;
the soil taking mechanism is arranged on the soil transporting track in a sliding manner;
the gantry crane is arranged on the ground outside the top plate of the basement, and the earth-carrying track is connected with the gantry crane.
2. A soil mass transfer device for underground space development of an existing building according to claim 1 wherein said soil transfer rail is fixedly disposed on structural beams of an above-ground structure above a top slab of a basement.
3. A soil mass picking device for underground space development in an existing building as claimed in claim 1 wherein the soil picking mechanism includes:
the roller is arranged on the earth moving track in a sliding manner;
the bracket is hoisted and arranged on the roller;
the roller controller is arranged on the bracket;
the motor is arranged on the bracket;
the pulley is arranged on the bracket;
the steel cable is connected with the motor and wound on the pulley;
a pull rod controller connected to the steel cable;
the pull rod is connected to the pull rod controller;
and the grab bucket is connected with the pull rod.
4. A soil body taking and transporting method for the underground space development of the existing building is characterized in that,
constructing a pile foundation in the underground space;
arranging a soil taking opening on a top plate of the basement;
accumulating soil bodies excavated in the underground space at the corresponding position of the soil taking opening;
sliding the soil taking mechanism to a position corresponding to the soil taking opening along the soil transporting track, and downwards grabbing the soil taking mechanism to grab the soil mass accumulated in the underground space and excavate along the soil taking opening;
lifting the soil taking mechanism to the top plate of the basement through the soil taking port, and sliding the soil taking mechanism along the soil conveying track to move towards the direction of the gantry crane;
and loading the soil body grabbed by the soil fetching mechanism onto a soil body lightering vehicle.
5. The method for taking and transporting soil mass developed in the underground space of the existing building as claimed in claim 4, wherein the method for the soil mass taking mechanism to grab the soil mass comprises:
the motor controls the steel cable to be wound and unwound on the pulley, the steel cable drives the pull rod, the pull rod controller and the grab bucket to move up and down, and the pull rod controller is controlled to drive the pull rod to control the grab bucket to be opened or closed so as to finish the taking and placing of soil bodies.
6. The method for removing a soil mass from an underground space of an existing building according to claim 5, wherein the method for sliding the soil-removing mechanism on the soil-removing track comprises:
the roller controller controls the roller to slide on the earth-moving track.
7. The method for taking soil mass for underground space development of existing buildings according to claim 4, wherein the soil mass is piled up at the position of the soil-taking port by an excavator.
8. The method of claim 4, wherein the plurality of soil-taking mechanisms are provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110242434.2A CN113023562A (en) | 2021-03-05 | 2021-03-05 | Soil body taking and transporting device and method for existing building underground space development |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110242434.2A CN113023562A (en) | 2021-03-05 | 2021-03-05 | Soil body taking and transporting device and method for existing building underground space development |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113023562A true CN113023562A (en) | 2021-06-25 |
Family
ID=76467906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110242434.2A Pending CN113023562A (en) | 2021-03-05 | 2021-03-05 | Soil body taking and transporting device and method for existing building underground space development |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113023562A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113845015A (en) * | 2021-09-05 | 2021-12-28 | 中建三局第一建设工程有限责任公司 | Earthwork hoisting system and method for foundation pit bottom manual hole digging pile |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201362556Y (en) * | 2009-01-09 | 2009-12-16 | 中建三局建设工程股份有限公司 | Earthwork overhead hoist |
| CN201495571U (en) * | 2009-09-25 | 2010-06-02 | 中国建筑第四工程局有限公司 | Special soil lifting device for topdown construction method underground excavation engineering |
| CN203624832U (en) * | 2013-10-31 | 2014-06-04 | 巫溪县渝达酒业有限公司 | Grab bucket convenient to move |
| CN105236275A (en) * | 2015-10-19 | 2016-01-13 | 中建一局集团建设发展有限公司 | Soil lifting system and soil lifting method for building deep foundation pit construction in narrow zone |
| CN105401582A (en) * | 2015-12-03 | 2016-03-16 | 上海建工一建集团有限公司 | Hanging type unearthing device for bidirectional synchronous reversed construction and construction method |
| CN106638688A (en) * | 2016-11-16 | 2017-05-10 | 上海建工二建集团有限公司 | Truss closed construction system and construction method thereof |
| AU2019259069A1 (en) * | 2018-04-28 | 2020-04-23 | China University Of Mining And Technology | Underground space intelligent construction system and method |
| CN111792540A (en) * | 2020-07-16 | 2020-10-20 | 湖南建工集团有限公司 | Full reverse construction method for hanging movable electric hoist on main structure beam slab |
-
2021
- 2021-03-05 CN CN202110242434.2A patent/CN113023562A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201362556Y (en) * | 2009-01-09 | 2009-12-16 | 中建三局建设工程股份有限公司 | Earthwork overhead hoist |
| CN201495571U (en) * | 2009-09-25 | 2010-06-02 | 中国建筑第四工程局有限公司 | Special soil lifting device for topdown construction method underground excavation engineering |
| CN203624832U (en) * | 2013-10-31 | 2014-06-04 | 巫溪县渝达酒业有限公司 | Grab bucket convenient to move |
| CN105236275A (en) * | 2015-10-19 | 2016-01-13 | 中建一局集团建设发展有限公司 | Soil lifting system and soil lifting method for building deep foundation pit construction in narrow zone |
| CN105401582A (en) * | 2015-12-03 | 2016-03-16 | 上海建工一建集团有限公司 | Hanging type unearthing device for bidirectional synchronous reversed construction and construction method |
| CN106638688A (en) * | 2016-11-16 | 2017-05-10 | 上海建工二建集团有限公司 | Truss closed construction system and construction method thereof |
| AU2019259069A1 (en) * | 2018-04-28 | 2020-04-23 | China University Of Mining And Technology | Underground space intelligent construction system and method |
| CN111792540A (en) * | 2020-07-16 | 2020-10-20 | 湖南建工集团有限公司 | Full reverse construction method for hanging movable electric hoist on main structure beam slab |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113845015A (en) * | 2021-09-05 | 2021-12-28 | 中建三局第一建设工程有限责任公司 | Earthwork hoisting system and method for foundation pit bottom manual hole digging pile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112854228A (en) | Confined space foundation pit earth excavation construction method | |
| CN101858059A (en) | Construction method of erecting prestressed concrete beam on river | |
| CN113023562A (en) | Soil body taking and transporting device and method for existing building underground space development | |
| CN1279319A (en) | Full-reverse construction technology for basement | |
| CN210737607U (en) | A hang braced system for reverse construction method beam slab construction | |
| CN116695721A (en) | Modularized multi-device foundation pit excavation supporting method and equipment system thereof | |
| CN112209252B (en) | Quick soil outlet system for reverse-acting ultra-deep foundation pit and construction method of quick soil outlet system | |
| CN116575467A (en) | Modularized multi-device foundation pit excavation supporting equipment system and method thereof | |
| JP3078805B1 (en) | Construction method of nuclear power facilities | |
| CN207512746U (en) | A kind of earth excavation conversion platform | |
| CN210066762U (en) | Elevator system suitable for deep foundation pit load-carrying vehicle vertical transportation | |
| JP5557667B2 (en) | Equipment capacity determination method and equipment in pneumatic caisson method | |
| CN113501437B (en) | Foundation pit portal type slag discharging and lifting device | |
| CN115559351B (en) | Reverse construction method for multi-layer basement of all-steel structure | |
| CN111926800B (en) | Underground construction underground diaphragm wall construction method | |
| CN213897289U (en) | Unearthed system of foundation pit | |
| CN219219037U (en) | Urban comprehensive pipe rack deep foundation pit support | |
| JPS5838060Y2 (en) | Earth and sand removal equipment for underground structures | |
| CN114920131A (en) | Ultra-deep shaft earthwork hoisting device | |
| CN113818453B (en) | Reverse construction method for sequential construction structure of mountain-shaped mound building | |
| CN110409419B (en) | Construction method for exploration surrounding well by using underground continuous wall | |
| JP2572214Y2 (en) | Vertical transfer guide for underground excavation work | |
| JP2769941B2 (en) | How to build the basement of the building | |
| Marchand | A DEEP BASEMENT IN ALDERSGATE STREET, LONDON. PART 2: CONSTRUCTION. | |
| JP2005194745A (en) | Construction method of work in incline |
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 |