CN206545215U - A kind of precast spliced sinking type garage parking - Google Patents

A kind of precast spliced sinking type garage parking Download PDF

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Publication number
CN206545215U
CN206545215U CN201720160778.8U CN201720160778U CN206545215U CN 206545215 U CN206545215 U CN 206545215U CN 201720160778 U CN201720160778 U CN 201720160778U CN 206545215 U CN206545215 U CN 206545215U
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China
Prior art keywords
cutting shoe
layer
lining
standard
plate
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CN201720160778.8U
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Chinese (zh)
Inventor
李世清
李斯海
朱笑云
李宏涛
李婵夕
陈钊河
高庆丰
洪顺南
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XIAMEN MUNICIPAL ENGINEERING DESIGN INSTITUTE Co Ltd
China Railway Construction Corp Ltd CRCC
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XIAMEN MUNICIPAL ENGINEERING DESIGN INSTITUTE Co Ltd
China Railway Construction Corp Ltd CRCC
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Priority to CN201720160778.8U priority Critical patent/CN206545215U/en
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Abstract

A kind of precast spliced sinking type garage parking, including pit shaft, back cover, garage jiffy stand agent structure and bind;The garage main body is located in pit shaft, and back cover is located at wellbore bottom, binds at the top of pit shaft.The pit shaft includes some cutting shoe blocks and some calibrated bolcks;Some cutting shoe blocks are arranged in order and are spliced to form the cutting shoe layer positioned at wellbore bottom, and cutting shoe layer inner chamber primary concreting has armored concrete packed layer;If the Dry wellbore index bed that some calibrated bolck compositions are vertically arranged, every layer of calibrated bolck calibrated bolck corresponding with adjacent layer or the splicing of cutting shoe block, every layer of adjacent modular block also splices, and each index bed inner chamber primary concreting has armored concrete packed layer.The utility model pours concrete using prefabrication, on-site consolidation, inner chamber, reaches and shortens duration, reduction construction interference and the purpose for reducing pollution, and makes full use of the advantage of caisson structure mechanical property, reduces the supporting process and expense during underground excavation.

Description

A kind of precast spliced sinking type garage parking
Technical field
The utility model is related to garage parking field, particularly a kind of precast spliced sinking type garage parking.
Background technology
With expanding economy, urban land is increasingly in short supply, and intensive and saving use utilizes soil, scientifically and rationally develops city City's underground space, opens up new survival and development space, just turns into inevitable choice, exploitation has progressively been risen in domestic many cities Utilize the upsurge of the underground space.The underground space is developed, with alleviation traffic congestion, urban atmospheric pollution, improvement city is reduced City's ecological environment, the effect for facilitating city people to live.The problem of big and medium-sized cities traffic hardly possible, finding great trouble in getting to one's destination on foot, parking difficulty, is more universal And it is increasingly serious.
Urban Underground parking lot can effectively alleviate the problem of city parking is difficult.However, current underground parking garage civil engineering part Many to set pattern foundation pit supporting structure support system with cast-in-place wet trade, the mode for carrying out earthwork heavy excavation is constructed, its on construction ground it is interior not Only need to take larger construction area, waste more backing material, at the same need to stack at the construction field (site) substantial amounts of template, Steel bar meter makes area, placing of material place, mortar stirring area etc. place.Completion also needs to dismounting support system and made after excavating Into building waste, construction period has that noise disturbs residents, constructed, and the requirement for safety construction is difficult to reach Arrive.It can not also realize that heavy excavation is stopped in city narrow field, the location that neighboring buildings are intensive, parking demand is big simultaneously City look and feel and resident's parking demand are existed many not enough by the construction in storehouse.
Utility model content
Main purpose of the present utility model is to overcome drawbacks described above of the prior art, a kind of proposition shortening duration, work Factoryization is prefabricated, it is live successively splice, successively pour, and make full use of the mechanical property advantage of caisson structure, reduce underground excavation When supporting process a kind of precast spliced sinking type garage parking.
The utility model is adopted the following technical scheme that:
A kind of precast spliced sinking type garage parking, including pit shaft, back cover, garage jiffy stand agent structure and bind;Should Garage main body is located in pit shaft, and back cover is located at wellbore bottom, binds at the top of pit shaft;It is characterized in that:The pit shaft includes Some cutting shoe blocks and some calibrated bolcks;Some cutting shoe blocks are arranged in order and are spliced to form the cutting shoe layer positioned at wellbore bottom, should Cutting shoe layer inner chamber primary concreting has armored concrete packed layer;If the dry-well that some calibrated bolck compositions are vertically arranged Cylinder index bed, every layer of calibrated bolck calibrated bolck corresponding with adjacent layer or the splicing of cutting shoe block, every layer of adjacent modular block are also spelled Connect, and each index bed inner chamber primary concreting has armored concrete packed layer.
It is preferred that, the cutting shoe block includes cutting shoe Side fascia, cutting shoe lining, some connecting plates, swash plate and some connections Steel plate;The cutting shoe Side fascia and cutting shoe lining are parallel to each other;Some connecting plates are connected in the cutting shoe Side fascia and cutting shoe Between wallboard, and interval setting parallel to each other;The swash plate be connected to cutting shoe Side fascia and cutting shoe lining bottom and with outside cutting shoe Angle between wallboard is acute angle;The cutting shoe Side fascia, cutting shoe lining, connecting plate and swash plate are integrated and poured;If should involvement Steel plate is connect to be embedded in advance in cutting shoe Side fascia, cutting shoe lining and swash plate.
It is preferred that, the cutting shoe block includes punching block plate framework and junction steel plate, the punching block plate framework inner chamber formed by integrally casting There is the armored concrete packed layer, the junction steel plate is welded on the punching block plate framework.
It is preferred that, the punching block plate framework includes outside plate, inner side steel plate and bottom steel plate, the outside plate bottom, interior Side steel plate bottom is connected with bottom steel plate two ends respectively.
It is preferred that, the calibrated bolck includes standard external wall, standard lining, some floors and some junction steel plates;Should Standard external wall is parallel with standard lining;Some floors are connected between standard external wall and standard lining, and mutually Parallel interval is set;The standard external wall, standard lining and floor are integrated and poured;Some junction steel plates are embedded in standard in advance In Side fascia and standard lining.
It is preferred that, the calibrated bolck includes standard external wall, standard lining and connector, the standard external wall and standard Lining is embedded with bolt to be fixedly connected with connector, and the connector is embedded in the reinforced concrete of the index bed inner chamber in advance In native packed layer.
It is preferred that, the calibrated bolck includes standard external wall, standard lining and steel tie button;The standard external wall and Truss bars is embedded with standard lining to be connected with steel tie button, the steel tie button is embedded in the index bed inner chamber in advance Armored concrete packed layer in,
It is preferred that, the cutting shoe Side fascia and the cutting shoe lining are arc or rectangle or L-shaped.
It is preferred that, the pit shaft is circular or rectangle or multiple circular splicings or the splicing of multiple rectangles.
It is preferred that, described every layer armored concrete filling layer height is less than respective layer side wall overhead height, with it is described The fissure of displacement is formed at the top of the inner, external wall of cutting shoe layer or index bed.
It is preferred that, the back cover includes foundation slab structure reinforced concrete floor.
It is preferred that, the back cover also includes weight concrete, and the weight concrete is located at the foundation slab structure reinforcing bar Above concrete layer.
It is preferred that, the back cover also includes bottom concrete layer, and the bottom concrete is located at the foundation slab structure steel Reinforced concrete layer lower section.
From above-mentioned to description of the present utility model, compared with prior art, the utility model has following beneficial effect Really:
1st, pre-cast sink well block member of the present utility model use plant produced mode, can with face build measure construction it is synchronous or Person starts in advance, not only shortens the duration, and the stage mainly disturbed residents in construction is placed into outer at the construction field (site), can reduce Some unnecessary factors outside the venue.
2nd, cutting shoe block bottom of the present utility model is in blade-like, and pit shaft, which is used, successively to be spliced, successively pours, and is made full use of The mechanical property advantage of caisson structure, reduces supporting process during underground excavation.
3rd, assembled assembling method of the present utility model, is the mode of construction of green, to the interference very little on live periphery, entirely Scene keeps from first to last intact safety construction in journey, is worthy to be popularized.
4th, the process that complicated difficult is done in original traditional work is completed in pre-fabricated factory, so that a garage scene operation Simple consolidation service.Prefabrication, standardization level is high, more accurately, and prefabricated components more preferably, are transported existing by final product quality , assembly is directly hung at scene, is reduced many unnecessary places and is set, live neat and tidy.
5th, garage parking floor space of the present utility model is small, it is small green in old city, market periphery, park to be highly suitable for The places such as ground are built, the problem of to solve parking difficulty.
Brief description of the drawings
Fig. 1 is the sectional view of the utility model pit shaft;
Fig. 2 is the dimensional structure diagram (arc) of the utility model cutting shoe block;
Fig. 3 is the side view of the utility model cutting shoe block;
Fig. 4 is the stereogram (arc) of the utility model calibrated bolck;
Fig. 5 is the side view of the utility model calibrated bolck;
Fig. 6 is the top view of the utility model calibrated bolck;
Fig. 7 is that the utility model symmetrically jumps excavation method schematic diagram;
Fig. 8 is the adjacent cutting shoe block connection diagram of the utility model;
Fig. 9 is enlarged drawing at A in Fig. 8;
Figure 10 is that the utility model cutting shoe block splices schematic diagram with calibrated bolck;
Figure 11 is steel reinforcement cage schematic diagram inside the utility model cutting shoe block;
Figure 12 is the connection diagram of the utility model back cover and cutting shoe block;
Figure 13 is that the utility model cutting shoe block supports schematic diagram;
Figure 14 is the stereogram (circle) of the utility model pit shaft;
Figure 15 is the whole interior structure chart in the utility model garage parking;
Figure 16 is the schematic diagram of the utility model embodiment two;
Figure 17 is the schematic diagram of the utility model embodiment three;
Figure 18 is the utility model example IV schematic diagram;
Figure 19 is the schematic diagram of the utility model embodiment five;
Figure 20 is the utility model cutting shoe block structural diagram (rectangle);
Figure 21 is the utility model cutting shoe block structural diagram (L-shaped);
Figure 22 is the utility model standard block structural diagram (rectangle);
Figure 23 is the utility model standard block structural diagram (L-shaped);
Figure 24 is the utility model pit shaft stereogram (rectangle);
Figure 25 is the utility model pit shaft top view (multiple circular splicing);
Wherein:10th, cutting shoe block, 11, junction steel plate, 12, sleeve, 13, bolt to lock, 14, cutting shoe Side fascia, 15, cutting shoe Lining, 16, connecting plate, 17, swash plate, 18, cutting shoe punching block set, 19, punching block plate framework, 19a, outside plate, 19b, inner side steel Plate, 19c, bottom steel plate, 10 ', cutting shoe layer, 20, calibrated bolck, 21, standard external wall, 22, standard lining, 23, floor, 24, even Fitting, 25, bolt, 26, truss bars, 27 steel tie buttons, 20 ' index beds, 40, support component, 41, support frame, 42, tiltedly Support, 50, steel reinforcement cage, 60, back cover, 61, bottom concrete layer, 62, foundation slab structure reinforced concrete floor, 63, counterweight coagulation Soil layer, 70, garage jiffy stand agent structure, 80, bind.
Embodiment
Below by way of embodiment, the utility model will be further described.
The utility model proposes a kind of precast spliced sinking type garage parking, referring to figs. 1 to Figure 15, including pit shaft, back cover 60th, garage jiffy stand agent structure 70 and 80 are bound.The first layer that pit shaft includes some cutting shoe blocks 10 composition is cutting shoe 10 ' of layer, And the ' of index bed 20 that some calibrated bolcks 20 are constituted.If the cutting shoe block 10 includes cutting shoe Side fascia 14, cutting shoe lining 15, involvement Fishplate bar 16, swash plate 17 and some junction steel plates 11.The cutting shoe Side fascia 14 is arc and parallel to each other with cutting shoe lining 15.Should Some connecting plates 16 are connected between the cutting shoe Side fascia 14 and cutting shoe lining 15, and interval setting parallel to each other.The swash plate 17 are connected to cutting shoe Side fascia 14 and the bottom of cutting shoe lining 15 and the angle between cutting shoe Side fascia 14 is acute angle, so that sword The bottom of pin block 10 is in blade-like.The cutting shoe Side fascia 14, cutting shoe lining 15, connecting plate 16 and swash plate 17, which are integrated to pour, to be built up Type.Some junction steel plates 11 are embedded in cutting shoe Side fascia 14, cutting shoe lining 15 and swash plate 17 in advance, in order to splice and consolidate It is fixed, it can also be replaced using bolt or shaped steel.Some circumferential arrangements of cutting shoe block 10 simultaneously pass through junction steel plate 11 or bolt or shaped steel Pit shaft first layer i.e. 10 ' of cutting shoe layer positioned at bottom are spliced to form successively, and the junction of adjacent cutting shoe block 10 is provided with bolt to lock 13, and inner chamber junction is provided with steel reinforcement cage 50.Primary concreting has concrete to fill out in 10 ' of cutting shoe layer all cutting shoe blocks 10 Fill a layer (not shown).
Calibrated bolck 20 includes standard external wall 21, standard lining 22, some floors 23 and some junction steel plates.The standard Side fascia 21 and standard lining 22 are parallel to each other.Some floors 23 be connected to standard external wall 21 and standard lining 22 it Between, and interval setting parallel to each other.The standard external wall 21, standard lining 22 and floor 23, which are integrated, pours shaping.If should Dry junction steel plate is embedded in standard external wall 21 and standard lining 22 in advance, in order to splice and fix, also can using bolt or Shaped steel is replaced.Some calibrated bolcks 20 constitute the other layers of the pit shaft vertically extended.It is used as the calibrated bolck of the pit shaft second layer 20 tops of cutting shoe block 10 corresponding with 10 ' of cutting shoe layer of first layer are spliced by junction steel plate and are provided with steel reinforcement cage 50, with the 3rd Spliced by junction steel plate and be provided with steel reinforcement cage 50 in the corresponding bottom of calibrated bolck 20 of layer.Calibrated bolck 20 and the phase of remaining remainder layer The corresponding calibrated bolck 20 of adjacent bed splices and provided with steel reinforcement cage 50.Every layer of adjacent modular block 20 also by junction steel plate splice and Junction inner chamber is provided with steel reinforcement cage 50, and every layer of the primary concreting of all calibrated bolcks 20 has Concrete Filled layer.
The garage jiffy stand agent structure 70 is located in pit shaft, and back cover 60 is located at wellbore bottom, binds 80 positioned at pit shaft top Portion.Wherein, back cover 60 is followed successively by bottom concrete layer 61, foundation slab structure reinforced concrete floor 62 and counterweight and mixed from top to bottom Solidifying soil layer 63.Wherein bottom concrete layer 61 and weight concrete layer 63 is that plain concrete is poured and formed, foundation slab structure Reinforced concrete floor 62 is poured for armored concrete and formed, and sleeve 12 and the foundation slab structure steel are prefabricated with cutting shoe block 10 Reinforcement welding in reinforced concrete layer 62.The weight concrete layer 63 can be cancelled according to water level conditions or be adjusted flexibly thickness with Weight anti-floating.
Referring to Figure 20 to Figure 25, the cutting shoe Side fascia 14, cutting shoe lining 15, standard external wall 21 and the mark of the embodiment Quasi- lining 22 can be arc or rectangle or L-shaped, then the pit shaft spliced is circular or rectangle or multiple circular splicings or many Individual rectangle splicing etc..
The work progress in the precast spliced sinking type garage parking that the utility model is carried is as follows:
Block member is pre-machined in precast plant, reference picture 2 to Fig. 6, the block member includes some Hes of cutting shoe block 10 Some calibrated bolcks 20, the cutting shoe block 10 is up big and down small, inside sets cavity, and bottom is in blade-like.In cutting shoe block 10 and calibrated bolck 20 Junction steel plate 11 or bolt are embedded with, the bottom of cutting shoe block 10 is also embedded with sleeve 12.Work flow in precast plant is as follows: Model sheetinstallat → reinforcing bar colligation → installation of embedded parts → casting concrete → maintenance → form removal, the built-in fitting is junction steel plate 11.The block member is transported to job site, construction procedure is as follows:
1) placement vertically of cutting shoe block 10 is made by support component 40, and some cutting shoe blocks 10 is spliced to form circle successively The first layer of pit shaft is 10 ' of cutting shoe layer.The assembly of cutting shoe block 10 is the critical process of whole well sinking, it is necessary to cutting shoe block 10 Looped linear, piece, level height, stand-off error are strictly controlled between block.
1.1) smooth hardening basis is poured at the construction field (site), as the placed side of cutting shoe block 10, in order to assembled process Be smoothed out;
1.2) each inner side of cutting shoe block 10 sets 3 diagonal braces 42, and the diagonal brace 42 uses shaped steel.
1.3) every layer of lower 2 pieces of pre-embedded steel slab, to adjust horizontal absolute altitude.
1.4) reference picture 13, set positioning limit device, support frame 41, and with the common support component 40 that constitutes of diagonal brace 42 with branch Cutting shoe block 10 is supportted, the positioning limit device is fixed on the Internal and external cycle of the stitching portion of two panels cutting shoe block 10;The support frame 41 is arranged on cutting shoe On the inner side camber line of block 10;Looped linear is controlled by the two support combinations such as positioning limit device so that in hoisting process The effect of 2 fixing line types is completed, the contraposition reduced in hoisting process is difficult.
1.5) during lifting, when cutting shoe block 10 is transferred in place, reference picture 8, Fig. 9 are first fixed with bolt to lock 13 as interim Part, globality during increase prefabricated part hanging, it is actual in place after, by the bolt to lock 13 and junction steel plate and adjacent sword Pin block 10 splices, and in junction cavity arrangements steel reinforcement cage 50, Figure 11 is the distribution signal of steel reinforcement cage 50 inside cutting shoe block 10 Figure,.Parking stall quantity can be adjusted by changing the quantity and height of cutting shoe block 10.
2) all inner chamber primary concreting armored concrete of cutting shoe block 10 of 10 ' of cutting shoe layer toward pit shaft constitute overall, the steel Reinforced concrete is to play the role of connection, moreover it is possible to increase the counter-weight assist well-sinking of cutting shoe block 10.And the armored concrete poured Highly less than cutting shoe 10 ' cavity heights of layer, to form the fissure of displacement with 10 ' medial and lateral of cutting shoe layer., will after dismounting support component 40 The pit shaft cutting shoe 10 ' of layer are excavated around interior earthwork ground by symmetrical tripping excavation method to be unearthed, and 10 ' of cutting shoe layer of pit shaft is sunk In place.The ground that pit shaft is irised out is divided into N number of interval, and point some sub-symmetries are excavated (for example:N/2 sub-symmetries are excavated).Reference Fig. 7,10 intervals are divided by open caisson, and point 5 sub-symmetries are excavated.Sequence of excavation:Digging 1- diggings 1 → dig 2- and dig 2 →, digging 3- digs 3 → digging 4- Dig 4 → digging 5- and dig 5.Forbid continuous in the border large area excavation of cutting shoe block 10.Dig a well every time deep-controlled in 30-50cm.
3) calibrated bolck 20 is lifted, is positioned at by supporting steel pipe on ground, is located at directly over mounted pit shaft, ginseng According to Figure 10, spliced therewith by welding corresponding junction steel plate, and vertical reinforcement cage 50 is installed;Pass through between adjacent modular block 20 It is welded to connect steel plate successively to splice, and steel reinforcement cage 50 is installed, so as to constitutes pit shaft last layer.
4) the inner chamber primary concreting armored concrete of all calibrated bolcks 20 toward the pit shaft index bed 20 ' constitutes entirety, and The armored concrete poured is highly less than the ' cavity heights of index bed 20, to form the fissure of displacement with 10 ' medial and lateral of cutting shoe layer.Continuation is pressed Ground is excavated in symmetrical tripping excavation method is unearthed, and the mounted pit shaft index bed 20 ' is sunk in place.
5) repeat step 3), 4) the other layers of pit shaft are installed, until pit shaft reaches default depth.
6) pit shaft bottom surface placement layer by layer is realized into back cover, reference picture 12 is followed successively by bottom concrete layer 61, base from top to bottom Plinth base arrangement reinforced concrete floor 62 and weight concrete layer 63.Wherein bottom concrete layer 61 and weight concrete layer 63 are equal Pour and form for plain concrete, foundation slab structure reinforced concrete floor 62 is poured for armored concrete and formed, and cutting shoe block 10 Sleeve 12 is inside prefabricated with to mechanically connect with the reinforcing steel bar machinery in the foundation slab structure reinforced concrete floor 62.The weight concrete 63 can cancel according to water level conditions or thickness is adjusted flexibly with counterweight anti-floating, the sectional view reference picture 1 of pit shaft.
7) the garage jiffy stand agent structure 70 in pit shaft is installed and 80 are bound, in the inner chamber of calibrated bolck 20 of pit shaft top layer also Settable reinforcing bar collar tie beam, with 80 one-time cast-formings that bind, reference picture 14, Figure 15.Finally complete supporting fire-fighting Hydroelectric Project Construction etc. Installing engineering.
Embodiment two
A kind of reference picture 16, precast spliced sinking type garage parking, its principal character is identical with embodiment one, and difference exists In:Only one layer of back cover 60, is set to foundation slab structure reinforced concrete floor.
Embodiment three
A kind of reference picture 17, precast spliced sinking type garage parking, its primary structure is identical with embodiment one, and difference exists In:The structure of cutting shoe block 10 is different, and it includes punching block plate framework 19 and junction steel plate.The punching block plate framework include outside plate 19a, Inner side steel plate 19b and bottom steel plate 19c, these steel plates make in precast plant in advance, transport to after scene splicing, the outside plate 19a bottoms and inner side steel plate 19b bottoms are connected with bottom steel plate 19c two ends respectively constitutes the punching block plate framework with hollow cavity 19.The junction steel plate is welded on the punching block plate framework 19, for splicing with calibrated bolck.By the corresponding outer of some cutting shoe blocks 10 Side steel plate 19a, inner side steel plate 19b, bottom steel plate 19c splice successively to be mated, and constitutes cutting shoe 10 ' of layer that inner chamber is communicated, cutting shoe layer 10 ' inner chambers are the inner chamber formed by integrally casting armored concrete packed layer of each punching block plate framework 19.
Example IV
A kind of reference picture 18, precast spliced sinking type garage parking, its primary structure is identical with embodiment one, and difference exists In:The structure of calibrated bolck 20 is different.The calibrated bolck 20 of the embodiment includes standard external wall 21, standard lining 22 and connector 24, the standard external wall 21 and standard lining 22 in precast plant's difference formed by integrally casting shaping, and are embedded with bolt 25. Calibrated bolck 20 is transported to scene, will be fixed between standard external wall 21 and standard lining 22 by bolt 25 with connector 24 Connection, some calibrated bolcks 20 are fixedly connected and the ' of index bed 20 is spliced into.The ' inner chambers formed by integrally casting reinforcing bar of index bed 20 is mixed again Solidifying soil packed layer, the connector 24 is embedded in the armored concrete packed layer of the ' inner chambers of index bed 20 in advance, and it can be using channel-section steel etc. I-shaped connector.
Embodiment five
A kind of reference picture 19, precast spliced sinking type garage parking, its primary structure is identical with embodiment one, and difference exists In:The structure of calibrated bolck 20 is different.The calibrated bolck 20 includes standard external wall 21, standard lining 22 and steel tie button 27.Should Standard external wall 21 and standard lining 22 are embedded with truss bars 26 in precast plant's difference formed by integrally casting shaping.Transport To scene, standard external wall 21 and standard lining 22 are connected by truss bars 26 with steel tie button 27.By some marks Quasi- block 20 is fixedly connected and is spliced into the ' of index bed 20., should again by the ' inner chambers formed by integrally casting armored concrete packed layer of index bed 20 Steel tie button 27 is embedded in the armored concrete packed layer in advance.
Embodiment of the present utility model is above are only, but design concept of the present utility model is not limited thereto, All changes for carrying out unsubstantiality to the utility model using this design, all should belong to the row for invading the utility model protection domain For.

Claims (13)

1. a kind of precast spliced sinking type garage parking, including pit shaft, back cover, garage jiffy stand agent structure and bind;The car Storehouse main body is located in pit shaft, and back cover is located at wellbore bottom, binds at the top of pit shaft;It is characterized in that:If the pit shaft includes Dry cutting shoe block and some calibrated bolcks;Some cutting shoe blocks are arranged in order and are spliced to form the cutting shoe layer positioned at wellbore bottom, the sword Pin layer inner chamber primary concreting has armored concrete packed layer;If the Dry wellbore that some calibrated bolck compositions are vertically arranged Index bed, every layer of calibrated bolck calibrated bolck corresponding with adjacent layer or the splicing of cutting shoe block, every layer of adjacent modular block also splice, And each index bed inner chamber primary concreting has armored concrete packed layer.
2. a kind of precast spliced sinking type garage parking as claimed in claim 1, it is characterised in that:The cutting shoe block includes sword Pin Side fascia, cutting shoe lining, some connecting plates, swash plate and some junction steel plates;The cutting shoe Side fascia and cutting shoe lining are mutual It is parallel;Some connecting plates are connected between the cutting shoe Side fascia and cutting shoe lining, and interval setting parallel to each other;This is oblique Plate is connected to cutting shoe Side fascia and cutting shoe lining bottom and the angle between cutting shoe Side fascia is acute angle;The cutting shoe exterior wall Plate, cutting shoe lining, connecting plate and swash plate are integrated and poured;Some junction steel plates are embedded in cutting shoe Side fascia, cutting shoe interior wall in advance In plate and swash plate.
3. a kind of precast spliced sinking type garage parking as claimed in claim 1, it is characterised in that:The cutting shoe block includes steel Template framework and junction steel plate, the punching block plate framework inner chamber formed by integrally casting have the armored concrete packed layer, the connection steel Plate weld is on the punching block plate framework.
4. a kind of precast spliced sinking type garage parking as claimed in claim 3, it is characterised in that:The punching block plate framework bag Outside plate, inner side steel plate and bottom steel plate are included, the outside plate bottom, inner side steel plate bottom are connected with bottom steel plate two ends respectively.
5. a kind of precast spliced sinking type garage parking as claimed in claim 1, it is characterised in that:The calibrated bolck includes mark Quasi- Side fascia, standard lining, some floors and some junction steel plates;The standard external wall is parallel with standard lining;If should Dry floor is connected between standard external wall and standard lining, and interval setting parallel to each other;In the standard external wall, standard Wallboard and floor, which are integrated, to be poured;Some junction steel plates are embedded in standard external wall and standard lining in advance.
6. a kind of precast spliced sinking type garage parking as claimed in claim 1, it is characterised in that:The calibrated bolck includes mark Quasi- Side fascia, standard lining and connector, the standard external wall and standard lining are embedded with bolt with solid with connector Connect calmly, and the connector is embedded in the armored concrete packed layer of the index bed inner chamber in advance.
7. a kind of precast spliced sinking type garage parking as claimed in claim 1, it is characterised in that:The calibrated bolck includes mark Quasi- Side fascia, standard lining and steel tie button;Be embedded with the standard external wall and standard lining truss bars with Steel tie button is connected, and the steel tie button is embedded in the armored concrete packed layer of the index bed inner chamber in advance.
8. a kind of precast spliced sinking type garage parking as claimed in claim 2, it is characterised in that:The cutting shoe Side fascia and The cutting shoe lining is arc or rectangle or L-shaped.
9. a kind of precast spliced sinking type garage parking as claimed in claim 1, it is characterised in that:The pit shaft to be circular or Rectangle or multiple circular splicings or the splicing of multiple rectangles.
10. a kind of precast spliced sinking type garage parking as claimed in claim 1, it is characterised in that:Described every layer reinforcing bar Concrete Filled layer height is less than respective layer side wall overhead height, with the inner, external wall top shape with cutting shoe layer or index bed Into the fissure of displacement.
11. a kind of precast spliced sinking type garage parking as claimed in claim 1, it is characterised in that:The back cover includes base Plinth base arrangement reinforced concrete floor.
12. a kind of precast spliced sinking type garage parking as claimed in claim 11, it is characterised in that:The back cover also includes Weight concrete, the weight concrete is located above the foundation slab structure reinforced concrete floor.
13. a kind of precast spliced sinking type garage parking as claimed in claim 11, it is characterised in that:The back cover also includes Bottom concrete layer, the bottom concrete is located at below the foundation slab structure reinforced concrete floor.
CN201720160778.8U 2017-02-22 2017-02-22 A kind of precast spliced sinking type garage parking Active CN206545215U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109083200A (en) * 2018-08-16 2018-12-25 温州东联市政工程有限公司 A kind of Submersed type inspection well and its construction method
CN109736612A (en) * 2019-03-01 2019-05-10 山东建筑大学 A kind of stereo garage basis open caisson construction method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109083200A (en) * 2018-08-16 2018-12-25 温州东联市政工程有限公司 A kind of Submersed type inspection well and its construction method
CN109736612A (en) * 2019-03-01 2019-05-10 山东建筑大学 A kind of stereo garage basis open caisson construction method

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