CN108625380A - A kind of bridge construction method of deep foundation ditch - Google Patents
A kind of bridge construction method of deep foundation ditch Download PDFInfo
- Publication number
- CN108625380A CN108625380A CN201810704145.8A CN201810704145A CN108625380A CN 108625380 A CN108625380 A CN 108625380A CN 201810704145 A CN201810704145 A CN 201810704145A CN 108625380 A CN108625380 A CN 108625380A
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- China
- Prior art keywords
- top pressure
- adjustment seat
- piston block
- wall
- adjusting cavity
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/02—Foundation pits
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/02—Foundation pits
- E02D17/04—Bordering surfacing or stiffening the sides of foundation pits
Abstract
The invention discloses a kind of bridge construction method of deep foundation ditch,It uses a kind of bridge deep foundation pit construction equipment,A kind of bridge deep foundation pit construction equipment includes being fixedly mounted on the construction frame body of mechanical arm subordinate side,The first accommodating chamber is equipped in the construction frame body bottom end face,The first accommodating chamber roof connection is equipped with the first adjusting cavity,Being slidably installed in first adjusting cavity has the first adjustment seat,Lower reinforcement mechanism is equipped in first adjustment seat,The second accommodating chamber is equipped in the construction frame body right end face,The second accommodating chamber left side wall connection is equipped with the second adjusting cavity,Being slidably installed in second adjusting cavity has the second adjustment seat,Right reinforcement mechanism is equipped in second adjustment seat,The first guide runner is equipped in the first adjusting cavity inner left wall,The first drive cavity is equipped on the upside of first guide runner,Being slidably installed in first guide runner has the first slider guide.
Description
Technical field
The present invention relates to technical field of bridge construction, specially a kind of bridge construction method of deep foundation ditch.
Background technology
When to bridge deep foundation pit construction, need to carry out Ramming operation to deep basal pit bottom wall and side wall, to prevent collapsing
It collapses, it is existing that bridge deep basal pit compacting construction equipment is typically only capable to carry out Ramming operation to side, it adjusts and uses complex steps,
It is not convenient to use so that low construction efficiency, therefore, it is necessary to a kind of multi-functional bridge deep foundation pit constructions to set.
Invention content
The purpose of the present invention is to provide a kind of bridge construction method of deep foundation ditch, in the prior art above-mentioned scarce for overcoming
It falls into.
A kind of bridge construction method of deep foundation ditch according to the present invention uses a kind of bridge deep foundation pit construction equipment, described
A kind of bridge deep foundation pit construction equipment includes being fixedly mounted on the construction frame body of mechanical arm subordinate side, the construction frame body bottom end
The first accommodating chamber is equipped in face, the first accommodating chamber roof connection is equipped with the first adjusting cavity, is slided in first adjusting cavity
Cooperation is equipped with the first adjustment seat, and lower reinforcement mechanism is equipped in first adjustment seat, is set in the construction frame body right end face
There are the second accommodating chamber, the second accommodating chamber left side wall connection to be equipped with the second adjusting cavity, be slidably matched in second adjusting cavity
Second adjustment seat is installed, right reinforcement mechanism is equipped in second adjustment seat, is equipped in the first adjusting cavity inner left wall
First guide runner is equipped with the first drive cavity on the upside of first guide runner, and being slidably installed in first guide runner has the
One slider guide, first slider guide are fixedly connected with first adjustment seat, the first slider guide screw-internal thread fit installation
There are the first screw rod, first screw rod bottom extending end to be rotatably assorted and connect with the first guide runner inner bottom wall, described
One screw tip extending end be connected by power has first motor, the first motor to be fixedly arranged on the first guide runner inner roof wall
It is interior, in the cooperation of the first motor top power peace and quiet have a first rotating shaft, the first rotating shaft is rotatably assorted the installation construction
It in frame body and stretches into first drive cavity, the first rotating shaft top end is installed with the first cone pulley, first cone pulley
Right side intermeshing is equipped with the second cone pulley, and the second cone pulley right end face is installed with the second shaft, and first drive cavity is right
The second guide runner is equipped in the second adjusting cavity inner roof wall of side, second shaft is rotatably assorted to be passed mounted on described first
It moves between chamber and second guide runner, being slidably installed in second guide runner has the second slider guide, and described second leads
Sliding block is fixedly connected with second adjustment seat, and the second slider guide screw-internal thread fit is equipped with the second screw rod, and described second
Screw rod left distal end is fixedly connected with the second shaft right end, extending end and described second on the right side of second screw rod
Inner wall is rotatably assorted connection on the right side of guide runner, and the first adjusting cavity connection is equipped with the first top pressure chamber, the first top pressure intracavitary
Clearance fit is equipped with the first top pressure cam, and the first top pressure cam right end face is installed with third shaft, and the third turns
Axis right end power is connected with the second motor, and second motor is fixedly arranged in the scaffold body, second electricity
The second drive cavity is equipped in scaffold body on the right side of machine, the second motor right-hand end power is connected with third cone pulley, institute
It states intermeshing on the upside of third cone pulley and is equipped with the 4th cone pulley, the 4th cone pulley top is installed with the 4th shaft, and described second passes
It is equipped with the second top pressure chamber that setting is connected to second adjusting cavity, the 4th shaft in the scaffold body on the upside of dynamic chamber
It is rotatably assorted in the scaffold body and stretches into the second top pressure intracavitary, the 4th shaft top end is installed with
Second top pressure cam, second top pressure cam clearance are fitted to the second top pressure intracavitary.
Further technical solution, the lower reinforcement mechanism include be arranged in the first adjustment seat bottom end face
One sliding groove, be slidably installed in first sliding groove the first sliding seat, and the first buffering is equipped in first sliding seat
Chamber, being slidably installed in first cushion chamber has the first buffer board, and first buffer board top is buffered with described first
Top pressure cooperation is equipped with the first buffer spring between the wall of bottom of chamber, and first buffer board bottom end is installed with the first joining beam, and described the
One joining beam stretches out outside the first sliding seat bottom end face and bottom end is installed with lower compaction plate, is pushed up in first sliding groove
The second sliding groove is equipped in wall, being slidably installed in second sliding groove has the first top pressing board, first top pressing board with
First sliding seat is fixedly connected, symmetrical peace between the first top pressing board bottom face and the second sliding groove bottom wall
Equipped with the first top pressure spring, connection is equipped with the first U-shaped hydraulic pressure slot, the first U-shaped hydraulic pressure in the second sliding groove inner roof wall
The cooperation of slot left slide is equipped with first piston block, and the first piston block is fixedly connected with first top pressing board, and described the
The first liquid is equipped in the first U-shaped hydraulic pressure slot on the upside of one piston block, be slidably matched peace on the right side of the first U-shaped hydraulic pressure slot
Equipped with second piston block, bottom wall connection is equipped with the first open slot, first open slot and institute on the right side of the first U-shaped hydraulic pressure slot
State the connection of the first top pressure chamber.
Further technical solution, the right reinforcement mechanism include be arranged in the second adjustment seat right end face
Three sliding grooves, be slidably installed in the third sliding groove the second sliding seat, and the second buffering is equipped in second sliding seat
Chamber, being slidably installed in second cushion chamber has the second buffer board, and the second buffer board left-hand end is slow with described second
Top pressure cooperation is equipped with the second buffer spring between rushing chamber left side wall, and the second buffer board right-hand end is installed with the second joining beam,
Second joining beam stretches out outside the second sliding seat right end face and right end is installed with right compaction plate, the third sliding
The 4th sliding groove is equipped in slot inner left wall, being slidably installed in the 4th sliding groove has the second top pressing board, and described second
Top pressing board is fixedly connected with second sliding seat, between second top pressing board right side and the 4th sliding groove right side wall
Symmetrical above and below to be equipped with the second top pressure spring, connection is described equipped with the second U-shaped hydraulic pressure slot in the 4th sliding groove inner left wall
Being slidably installed on the upside of second U-shaped hydraulic pressure slot has third piston block, and the third piston block is fixed with second top pressing board
Connection, is equipped with second liquid in the second U-shaped hydraulic pressure slot on the left of the third piston block, under the second U-shaped hydraulic pressure slot
Slideslip cooperation is equipped with the 4th piston block, and the connection of right end wall is described equipped with the second open slot on the downside of the second U-shaped hydraulic pressure slot
Second open slot is connected to the second top pressure chamber.
Described method includes following steps：
When original state, the first adjustment seat is in the first adjusting cavity bottom wall, and lower compaction plate stretches out outside construction frame body bottom end face, the
One top pressure cam coordinates with second piston block top pressure；Second adjustment seat is in the second adjusting cavity left side wall, and right compaction plate is stretched completely
Enter in the second accommodating chamber, the second top pressure cam and the 4th piston block are detached from top pressure cooperation；
Compaction plate, which is moved to, when needing to carrying out compacting construction working on the downside of bridge deep basal pit, under being controlled by mechanical arm hand needs
Position is tamped, starts the second motor and the first top pressure cam and the second top pressure cam is driven to rotate simultaneously, the first top pressure cam
To the reciprocal top pressure of second piston block, the second top pressure cam dallies, upward due to first the first top pressing board of top pressure spring pair
Top pressure active force, lower compaction plate is to carrying out reciprocal compacting construction working on the downside of bridge deep basal pit；
When needing to carry out compacting construction working to bridge deep-foundation side wall, being moved to by the right compaction plate of mechanical arm hand control needs
Position is tamped, starts first motor and the first screw rod and first rotating shaft is driven to rotate simultaneously, the first screw rod drives the first slide guide
Sliding on block, the first slider guide drives sliding in the first adjustment seat until the first adjustment seat top end face is abutted with the first adjusting cavity roof,
At this point, the first top pressure cam is detached from top pressure cooperation with second piston block, meanwhile, first rotating shaft rotation drives the second slider guide to the right
Sliding, the second adjustment seat is driven to slide to the right for the second slider guide until the second adjustment seat right end face and the second adjusting cavity right end wall
It abuts, at this point, the second top pressure cam and the 4th piston block top pressure coordinate, then, starts the second motor and drive the first top pressure cam
And second top pressure cam rotate simultaneously, the reciprocal top pressure of four piston block of the second top pressure cam pair, the first top pressure cam dallies,
Due to the top pressure active force to the left of second the second top pressing board of top pressure spring pair, right compaction plate carries out bridge deep-foundation side wall reciprocal
Tamp construction working.
The beneficial effects of the invention are as follows：The configuration of the present invention is simple, it is easy to operate, by the way that in the initial state, first is adjusted
Seat is in the first adjusting cavity bottom wall, and lower compaction plate stretches out outside construction frame body bottom end face, the first top pressure cam and second piston block
Top pressure coordinates；Second adjustment seat is in the second adjusting cavity left side wall, and right compaction plate is fully inserted into the second accommodating chamber, the second top pressure
Cam and the 4th piston block are detached from top pressure cooperation, consequently facilitating right compaction plate is stored, reduce present apparatus volume, under convenient
Compaction plate carries out Ramming operation；
Compaction plate, which is moved to, when needing to carrying out compacting construction working on the downside of bridge deep basal pit, under being controlled by mechanical arm hand needs
Position is tamped, starts the second motor and the first top pressure cam and the second top pressure cam is driven to rotate simultaneously, the first top pressure cam
To the reciprocal top pressure of second piston block, the second top pressure cam dallies, upward due to first the first top pressing board of top pressure spring pair
Top pressure active force, lower compaction plate is to carrying out reciprocal compacting construction working on the downside of bridge deep basal pit, consequently facilitating to bridge deep basal pit
The convenient Ramming operation in downside increases to bridge deep foundation pit construction efficiency, effectively reduces labor workload, and the rammer of lower compaction plate
Positive activity simple operation；
When needing to carry out compacting construction working to bridge deep-foundation side wall, being moved to by the right compaction plate of mechanical arm hand control needs
Position is tamped, starts first motor and the first screw rod and first rotating shaft is driven to rotate simultaneously, the first screw rod drives the first slide guide
Sliding on block, the first slider guide drives sliding in the first adjustment seat until the first adjustment seat top end face is abutted with the first adjusting cavity roof,
At this point, the first top pressure cam is detached from top pressure cooperation with second piston block, meanwhile, first rotating shaft rotation drives the second slider guide to the right
Sliding, the second adjustment seat is driven to slide to the right for the second slider guide until the second adjustment seat right end face and the second adjusting cavity right end wall
It abuts, at this point, the second top pressure cam and the 4th piston block top pressure coordinate, then, starts the second motor and drive the first top pressure cam
And second top pressure cam rotate simultaneously, the reciprocal top pressure of four piston block of the second top pressure cam pair, the first top pressure cam dallies,
Due to the top pressure active force to the left of second the second top pressing board of top pressure spring pair, right compaction plate carries out bridge deep-foundation side wall reciprocal
Construction working is tamped, so that convenient carry out storage to lower compaction plate and stretch out right compaction plate, lower compaction plate and right compaction plate
Synchronous progress is adjusted, simple operation is adjusted, convenient for carrying out Ramming operation to bridge deep-foundation side wall, effectively reduces manual working
Amount, is worth of widely use.
Description of the drawings
Fig. 1 is overall structure diagram inside a kind of bridge construction method of deep foundation ditch of the present invention；
Fig. 2 is the partial enlargement structural representation in Fig. 1；
Fig. 3 is the partial enlargement structural representation in Fig. 1.
Specific implementation mode
With reference to Fig. 1-3, the present invention is described in detail.
Referring to Fig.1-3, a kind of bridge construction method of deep foundation ditch according to an embodiment of the invention, it is deep using a kind of bridge
Foundation pit construction equipment, a kind of bridge deep foundation pit construction equipment include being fixedly mounted on the scaffold of 124 downside of mechanical arm hand
Body 100,100 bottom end face of construction frame body is interior to be equipped with the first accommodating chamber 109, and 109 roof of the first accommodating chamber connection is set
There is the first adjusting cavity 114, being slidably installed in first adjusting cavity 114 has the first adjustment seat 200, first adjustment seat
It is equipped with lower reinforcement mechanism in 200, the second accommodating chamber 131, second accommodating chamber are equipped in 100 right end face of construction frame body
The connection of 131 left side walls is equipped with the second adjusting cavity 128, and being slidably installed in second adjusting cavity 128 has the second adjustment seat
306, second adjustment seat 306 is interior to be equipped with right reinforcement mechanism, and the first slide guide is equipped in 114 inner left wall of the first adjusting cavity
Slot 113, first guide runner, 113 upside are equipped with the first drive cavity 121, are slidably installed in first guide runner 113
There are the first slider guide 112, first slider guide 112 to be fixedly connected with first adjustment seat 200, first slider guide
112 screw-internal thread fits are equipped with the first screw rod 111, first screw rod, 111 bottom extending end and first guide runner 113
Inner bottom wall is rotatably assorted connection, and first screw rod, 111 top extending end be connected by power has a first motor 115, and described first
Motor 115 is fixedly arranged in 113 inner roof wall of the first guide runner, in 115 top power cooperation of the first motor peace and quiet have the
One shaft 116, the first rotating shaft 116, which is rotatably assorted, to be installed in the construction frame body 100 and stretches into first drive cavity 121
In, 116 top end of the first rotating shaft is installed with the first cone pulley 117, and first cone pulley, 117 right side intermeshing is equipped with the
Two cone pulleys 122,122 right end face of the second cone pulley are installed with the second shaft 123, the institute on first drive cavity, 121 right side
It states and is equipped with the second guide runner 126 in 128 inner roof wall of the second adjusting cavity, second shaft 123 is rotatably assorted mounted on described the
Between one drive cavity 121 and second guide runner 126, being slidably installed in second guide runner 126 has the second slide guide
Block 125, second slider guide 125 are fixedly connected with second adjustment seat 306, and 125 internal thread of the second slider guide is matched
Conjunction is equipped with the second screw rod 127, and 127 left distal end of the second screw rod is fixedly connected with 123 right end of the second shaft,
Second screw rod, 127 right side extending end is rotatably assorted with second guide runner, 126 right side inner wall and connect, and described first adjusts
It saves the connection of chamber 114 and is equipped with the first top pressure chamber 108,108 internal clearance of the first top pressure chamber cooperation is equipped with the first top pressure cam
107,107 right end face of the first top pressure cam is installed with third shaft 106,106 right end power of the third shaft
It is connected with the second motor 105, second motor 105 is fixedly arranged in the construction frame body 100, second motor 105
The second drive cavity 103 is equipped in the construction frame body 100 on right side, second motor, 105 right-hand end power is connected with third
Cone pulley 104,104 upside intermeshing of the third cone pulley are equipped with the 4th cone pulley 102, and 102 top of the 4th cone pulley is installed with
4th shaft 101 is equipped in the construction frame body 100 of the upside of second drive cavity 103 and second adjusting cavity 128 connects
Second top pressure chamber 132 of logical setting, the 4th shaft 101 are rotatably assorted in the construction frame body 100 and stretch into institute
It states in the second top pressure chamber 132,101 top end of the 4th shaft is installed with the second top pressure cam 133, and second top pressure is convex
133 clearance fits are taken turns in the second top pressure chamber 132.
Valuably or illustratively, the lower reinforcement mechanism includes being arranged in 200 bottom end face of the first adjustment seat
The first sliding groove 211, be slidably installed in first sliding groove 211 first sliding seat 203, first sliding seat
The first cushion chamber 208 is equipped in 203, being slidably installed in first cushion chamber 208 has the first buffer board 205, and described the
Top pressure cooperation is equipped with the first buffer spring 204 between one buffer board, 205 top and 208 bottom wall of the first cushion chamber, described
First buffer board, 205 bottom end is installed with the first joining beam 207, and first joining beam 207 stretches out 203 bottom end of the first sliding seat
Outside face and bottom end is installed with lower compaction plate 206, and the second sliding groove 213, institute are equipped in 211 inner roof wall of the first sliding groove
It states to be slidably installed in the second sliding groove 213 and has the first top pressing board 214, first top pressing board 214 is slided with described first
Seat 203 is fixedly connected, and is left and right symmetrically arranged between 214 bottom face of the first top pressing board and 213 bottom wall of the second sliding groove
There is the first top pressure spring 212, is connected in 213 inner roof wall of the second sliding groove and is equipped with the first U-shaped hydraulic pressure slot 216, the first U
The cooperation of 216 left slide of shape hydraulic pressure slot is equipped with first piston block 215, the first piston block 215 and first top pressing board
214 are fixedly connected, and the first liquid 217 is equipped in the first U-shaped hydraulic pressure slot 216 of 215 upside of the first piston block, described
First U-shaped hydraulic pressure slot, 216 right side is slidably installed and has second piston block 201, the 216 right side bottom wall of the first U-shaped hydraulic pressure slot
Connection is equipped with the first open slot 202, and first open slot 202 is connected to the first top pressure chamber 108, to pass through the first top
Belling wheel 107 automatically controls 201 reciprocal top pressure of second piston block the lower compaction plate 206 to being carried out on the downside of bridge deep basal pit
Tamp construction working.
Valuably or illustratively, the right reinforcement mechanism includes being arranged in 306 right end face of the second adjustment seat
Third sliding groove 303, be slidably installed in the third sliding groove 303 second sliding seat 315, second sliding seat
The second cushion chamber 317 is equipped in 315, being slidably installed in second cushion chamber 317 has the second buffer board 302, and described the
Top pressure cooperation is equipped with the second buffer spring 316 between two buffer boards, 302 left-hand end and 317 left side wall of the second cushion chamber,
Second buffer board, 302 right-hand end is installed with the second joining beam 301, and second joining beam 301 stretches out second sliding seat 315
Right end face is outer and right end is installed with right compaction plate 300, and the 4th sliding is equipped in 303 inner left wall of third sliding groove
Slot 313, being slidably installed in the 4th sliding groove 313 has the second top pressing board 312, second top pressing board 312 with it is described
Second sliding seat 315 is fixedly connected, between 312 right side of the second top pressing board and 313 right side wall of the 4th sliding groove on
Under be symmetrically installed with the second top pressure spring 314, in 313 inner left wall of the 4th sliding groove connection be equipped with the second U-shaped hydraulic pressure slot
308,308 upside of the second U-shaped hydraulic pressure slot is slidably installed and has third piston block 311, the third piston block 311 and institute
It states the second top pressing board 312 to be fixedly connected, second is equipped in the second U-shaped hydraulic pressure slot 308 in 311 left side of the third piston block
Liquid 307,308 downside of the second U-shaped hydraulic pressure slot are slidably installed and have the 4th piston block 305, the second U-shaped hydraulic pressure slot
308 downside right end wall connections are equipped with the second open slot 304, and second open slot 304 is connected to the second top pressure chamber 132,
To by the second top pressure cam 133 to the 4th piston block 305 reciprocal top pressure by automatically control the right compaction plate 300 to bridge
Deep-foundation side wall carries out compacting construction working.
Described method includes following steps：
When original state, the first adjustment seat 200 is in 114 bottom wall of the first adjusting cavity, and lower compaction plate 206 stretches out construction frame body 100
Outside bottom end face, the first top pressure cam 107 coordinates with 201 top pressure of second piston block；Second adjustment seat 306 is in the second adjusting cavity
128 left side walls, right compaction plate 300 are fully inserted into the second accommodating chamber 131, and the second top pressure cam 133 and the 4th piston block 305 are de-
Coordinate from top pressure；
When needing to carrying out compacting construction working on the downside of bridge deep basal pit, lower compaction plate 206 is controlled by mechanical arm hand 124 and is moved
It moves to compacting position is needed, starts the second motor 105 and the first top pressure cam 107 and the second top pressure cam 133 is driven to turn simultaneously
Dynamic, the first top pressure cam 107 dallies to 201 reciprocal top pressure of second piston block, the second top pressure cam 133, due to the first top
Pressing spring 212 is to the upward top pressure active force of the first top pressing board 214, and lower compaction plate 206 on the downside of bridge deep basal pit to carrying out back and forth
Tamp construction working；
When needing to carry out compacting construction working to bridge deep-foundation side wall, right compaction plate 300 is controlled by mechanical arm hand 124 and is moved
It moves to compacting position is needed, starts first motor 115 and the first screw rod 111 and first rotating shaft 116 is driven to rotate simultaneously, the first spiral shell
Bar 111 drives and is slided on the first slider guide 112, and the first slider guide 112 drives sliding until the first adjustment seat in the first adjustment seat 200
200 top end faces are abutted with 114 roof of the first adjusting cavity, at this point, the first top pressure cam 107 is detached from top pressure with second piston block 201
Cooperation, meanwhile, the rotation of first rotating shaft 116 drives the second slider guide 125 to slide to the right, and the second slider guide 125 drives second to adjust
The sliding to the right of seat 306 is until 306 right end face of the second adjustment seat is abutted with 128 right end wall of the second adjusting cavity, at this point, the second top pressure
Cam 133 and 305 top pressure of the 4th piston block coordinate, and then, start the second motor 105 and drive the first top pressure cam 107 and the
Two top pressure cams 133 rotate simultaneously, the second top pressure cam 133 to four piston blocks, 305 reciprocal top pressure, the first top pressure cam 107 into
Row idle running, since the second top pressure spring 314 is to the top pressure active force to the left of the second top pressing board 312, right compaction plate 300 is to bridge depth
Foundation pit side-wall carries out reciprocal compacting construction working.
The beneficial effects of the invention are as follows：The configuration of the present invention is simple, it is easy to operate, by the way that in the initial state, first is adjusted
Seat is in the first adjusting cavity bottom wall, and lower compaction plate stretches out outside construction frame body bottom end face, the first top pressure cam and second piston block
Top pressure coordinates；Second adjustment seat is in the second adjusting cavity left side wall, and right compaction plate is fully inserted into the second accommodating chamber, the second top pressure
Cam and the 4th piston block are detached from top pressure cooperation, consequently facilitating right compaction plate is stored, reduce present apparatus volume, under convenient
Compaction plate carries out Ramming operation；
Compaction plate, which is moved to, when needing to carrying out compacting construction working on the downside of bridge deep basal pit, under being controlled by mechanical arm hand needs
Position is tamped, starts the second motor and the first top pressure cam and the second top pressure cam is driven to rotate simultaneously, the first top pressure cam
To the reciprocal top pressure of second piston block, the second top pressure cam dallies, upward due to first the first top pressing board of top pressure spring pair
Top pressure active force, lower compaction plate is to carrying out reciprocal compacting construction working on the downside of bridge deep basal pit, consequently facilitating to bridge deep basal pit
The convenient Ramming operation in downside increases to bridge deep foundation pit construction efficiency, effectively reduces labor workload, and the rammer of lower compaction plate
Positive activity simple operation；
When needing to carry out compacting construction working to bridge deep-foundation side wall, being moved to by the right compaction plate of mechanical arm hand control needs
Position is tamped, starts first motor and the first screw rod and first rotating shaft is driven to rotate simultaneously, the first screw rod drives the first slide guide
Sliding on block, the first slider guide drives sliding in the first adjustment seat until the first adjustment seat top end face is abutted with the first adjusting cavity roof,
At this point, the first top pressure cam is detached from top pressure cooperation with second piston block, meanwhile, first rotating shaft rotation drives the second slider guide to the right
Sliding, the second adjustment seat is driven to slide to the right for the second slider guide until the second adjustment seat right end face and the second adjusting cavity right end wall
It abuts, at this point, the second top pressure cam and the 4th piston block top pressure coordinate, then, starts the second motor and drive the first top pressure cam
And second top pressure cam rotate simultaneously, the reciprocal top pressure of four piston block of the second top pressure cam pair, the first top pressure cam dallies,
Due to the top pressure active force to the left of second the second top pressing board of top pressure spring pair, right compaction plate carries out bridge deep-foundation side wall reciprocal
Construction working is tamped, so that convenient carry out storage to lower compaction plate and stretch out right compaction plate, lower compaction plate and right compaction plate
Synchronous progress is adjusted, simple operation is adjusted, convenient for carrying out Ramming operation to bridge deep-foundation side wall, effectively reduces manual working
Amount, is worth of widely use.
Those skilled in the art can define, can in the case of not departing from overall spirit and the design of the present invention
To make the various modifications for above example.It each falls within protection scope of the present invention.The protection scheme of the present invention
It is subject to claims appended hereto.
Claims (3)
1. a kind of bridge construction method of deep foundation ditch uses a kind of bridge deep foundation pit construction equipment, a kind of bridge deep basal pit
Construction equipment includes the construction frame body for being fixedly mounted on mechanical arm subordinate side, it is characterised in that：The construction frame body bottom end face
It is inside equipped with the first accommodating chamber, the first accommodating chamber roof connection is equipped with the first adjusting cavity, slides and match in first adjusting cavity
Conjunction is equipped with the first adjustment seat, and lower reinforcement mechanism is equipped in first adjustment seat, is equipped in the construction frame body right end face
Second accommodating chamber, the second accommodating chamber left side wall connection are equipped with the second adjusting cavity, and be slidably matched peace in second adjusting cavity
Equipped with the second adjustment seat, it is equipped with right reinforcement mechanism in second adjustment seat, the is equipped in the first adjusting cavity inner left wall
One guide runner, the first guide runner upside are equipped with the first drive cavity, and being slidably installed in first guide runner has first
Slider guide, first slider guide are fixedly connected with first adjustment seat, and the first slider guide screw-internal thread fit is equipped with
First screw rod, first screw rod bottom extending end are rotatably assorted with the first guide runner inner bottom wall and connect, and described first
Screw tip extending end be connected by power has first motor, the first motor to be fixedly arranged in the first guide runner inner roof wall,
Peace and quiet have first rotating shaft in the power cooperation of the first motor top, and the first rotating shaft, which is rotatably assorted, installs the construction frame body
Interior and stretch into first drive cavity, the first rotating shaft top end is installed with the first cone pulley, on the right side of first cone pulley
Intermeshing is equipped with the second cone pulley, and the second cone pulley right end face is installed with the second shaft, on the right side of first drive cavity
The second guide runner is equipped in the second adjusting cavity inner roof wall, second shaft is rotatably assorted mounted on first drive cavity
Between second guide runner, being slidably installed in second guide runner has the second slider guide, second slider guide
It is fixedly connected with second adjustment seat, the second slider guide screw-internal thread fit is equipped with the second screw rod, second screw rod
Left distal end is fixedly connected with the second shaft right end, extending end and second slide guide on the right side of second screw rod
Inner wall is rotatably assorted connection on the right side of slot, and the first adjusting cavity connection is equipped with the first top pressure chamber, the first top pressure intracavitary gap
Cooperation is equipped with the first top pressure cam, and the first top pressure cam right end face is installed with third shaft, and the third shaft is right
Side end power is connected with the second motor, and second motor is fixedly arranged in the scaffold body, and second motor is right
It is equipped with the second drive cavity in the scaffold body of side, the second motor right-hand end power is connected with third cone pulley, and described the
Intermeshing is equipped with the 4th cone pulley on the upside of three cone pulleys, and the 4th cone pulley top is installed with the 4th shaft, second drive cavity
The second top pressure chamber that setting is connected to second adjusting cavity, the 4th shaft rotation are equipped in the scaffold body of upside
It is fitted in the scaffold body and stretches into the second top pressure intracavitary, the 4th shaft top end is installed with second
Top pressure cam, second top pressure cam clearance are fitted to the second top pressure intracavitary.
2. a kind of bridge construction method of deep foundation ditch according to claim 1, it is characterised in that：The lower reinforcement mechanism includes
The first sliding groove in the first adjustment seat bottom end face is set, and be slidably installed the first cunning in first sliding groove
Dynamic seat, first sliding seat is interior to be equipped with the first cushion chamber, and being slidably installed in first cushion chamber has the first buffer board,
Top pressure, which coordinates, between first buffer board top and the first cushion chamber bottom wall is equipped with the first buffer spring, and described first
Buffer board bottom end is installed with the first joining beam, and first joining beam stretches out outside the first sliding seat bottom end face and bottom end is solid
Equipped with lower compaction plate, the second sliding groove is equipped in the first sliding groove inner roof wall, be slidably matched peace in second sliding groove
Equipped with the first top pressing board, first top pressing board is fixedly connected with first sliding seat, the first top pressing board bottom face with
It has been left and right symmetrically arranged the first top pressure spring between the second sliding groove bottom wall, has been connected to and sets in the second sliding groove inner roof wall
There are the first U-shaped hydraulic pressure slot, the first U-shaped hydraulic pressure slot left slide cooperation that first piston block, the first piston block are installed
It is fixedly connected with first top pressing board, the first liquid is equipped in the first U-shaped hydraulic pressure slot on the upside of the first piston block,
Being slidably installed on the right side of the first U-shaped hydraulic pressure slot has second piston block, and bottom wall is connected to and sets on the right side of the first U-shaped hydraulic pressure slot
There are the first open slot, first open slot to be connected to the first top pressure chamber.
3. a kind of bridge construction method of deep foundation ditch according to claim 1, it is characterised in that：The right reinforcement mechanism includes
Third sliding groove in the second adjustment seat right end face is set, and be slidably installed the second cunning in the third sliding groove
Dynamic seat, second sliding seat is interior to be equipped with the second cushion chamber, and being slidably installed in second cushion chamber has the second buffer board,
Top pressure cooperation is equipped with the second buffer spring between the second buffer board left-hand end and the second cushion chamber left side wall, described
Second buffer board right-hand end is installed with the second joining beam, and second joining beam stretches out outside the second sliding seat right end face and right side
End is installed with right compaction plate, and the 4th sliding groove is equipped in the third sliding groove inner left wall, is slided in the 4th sliding groove
Dynamic cooperation is equipped with the second top pressing board, and second top pressing board is fixedly connected with second sliding seat, second top pressing board
It is symmetrical above and below between right side and the 4th sliding groove right side wall that the second top pressure spring, the 4th sliding groove left side are installed
Connection is equipped with the second U-shaped hydraulic pressure slot in inner wall, and being slidably installed on the upside of the second U-shaped hydraulic pressure slot has third piston block, institute
It states third piston block to be fixedly connected with second top pressing board, in the second U-shaped hydraulic pressure slot on the left of the third piston block
Equipped with second liquid, being slidably installed on the downside of the second U-shaped hydraulic pressure slot has the 4th piston block, the second U-shaped hydraulic pressure slot
Downside right end wall connection is equipped with the second open slot, and second open slot is connected to the second top pressure chamber；
Described method includes following steps：
When original state, the first adjustment seat is in the first adjusting cavity bottom wall, and lower compaction plate stretches out outside construction frame body bottom end face, the
One top pressure cam coordinates with second piston block top pressure；Second adjustment seat is in the second adjusting cavity left side wall, and right compaction plate is stretched completely
Enter in the second accommodating chamber, the second top pressure cam and the 4th piston block are detached from top pressure cooperation；
Compaction plate, which is moved to, when needing to carrying out compacting construction working on the downside of bridge deep basal pit, under being controlled by mechanical arm hand needs
Position is tamped, starts the second motor and the first top pressure cam and the second top pressure cam is driven to rotate simultaneously, the first top pressure cam
To the reciprocal top pressure of second piston block, the second top pressure cam dallies, upward due to first the first top pressing board of top pressure spring pair
Top pressure active force, lower compaction plate is to carrying out reciprocal compacting construction working on the downside of bridge deep basal pit；
When needing to carry out compacting construction working to bridge deep-foundation side wall, being moved to by the right compaction plate of mechanical arm hand control needs
Position is tamped, starts first motor and the first screw rod and first rotating shaft is driven to rotate simultaneously, the first screw rod drives the first slide guide
Sliding on block, the first slider guide drives sliding in the first adjustment seat until the first adjustment seat top end face is abutted with the first adjusting cavity roof,
At this point, the first top pressure cam is detached from top pressure cooperation with second piston block, meanwhile, first rotating shaft rotation drives the second slider guide to the right
Sliding, the second adjustment seat is driven to slide to the right for the second slider guide until the second adjustment seat right end face and the second adjusting cavity right end wall
It abuts, at this point, the second top pressure cam and the 4th piston block top pressure coordinate, then, starts the second motor and drive the first top pressure cam
And second top pressure cam rotate simultaneously, the reciprocal top pressure of four piston block of the second top pressure cam pair, the first top pressure cam dallies,
Due to the top pressure active force to the left of second the second top pressing board of top pressure spring pair, right compaction plate carries out bridge deep-foundation side wall reciprocal
Tamp construction working.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810704145.8A CN108625380B (en) | 2018-06-30 | 2018-06-30 | A kind of bridge deep foundation pit construction equipment and its application method |
| AU2019200466A AU2019200466B2 (en) | 2018-06-30 | 2019-01-23 | A Construction Equipment for Deep Foundation Pits of Bridges and Application Methods Thereof |
| GB1901230.1A GB2567361B (en) | 2018-06-30 | 2019-01-30 | A construction equipment for deep foundation pits of bridges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810704145.8A CN108625380B (en) | 2018-06-30 | 2018-06-30 | A kind of bridge deep foundation pit construction equipment and its application method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108625380A true CN108625380A (en) | 2018-10-09 |
| CN108625380B CN108625380B (en) | 2019-03-22 |
Family
ID=63689445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810704145.8A Active CN108625380B (en) | 2018-06-30 | 2018-06-30 | A kind of bridge deep foundation pit construction equipment and its application method |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN108625380B (en) |
| AU (1) | AU2019200466B2 (en) |
| GB (1) | GB2567361B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110528493A (en) * | 2019-09-20 | 2019-12-03 | 中徽建技术有限公司 | A kind of power engineering is set with bar pit tamper actual load |
| CN110629740A (en) * | 2019-09-30 | 2019-12-31 | 中徽建技术有限公司 | Tamping equipment for electric power engineering acting on side wall and bottom wall of pole pit |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112502164B (en) * | 2020-12-04 | 2022-01-28 | 中国建筑第二工程局有限公司 | Civil engineering structure self-adaptation horizontal thrust controlling means |
| CN114960671B (en) * | 2022-05-31 | 2023-10-20 | 甘肃一安建设科技集团有限公司 | Foundation pit collapse-preventing supporting structure for building construction |
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| CN202610800U (en) * | 2011-12-30 | 2012-12-19 | 湖北中南勘察基础工程有限公司 | Large diameter soil anchor construction device |
| KR20160074148A (en) * | 2014-12-18 | 2016-06-28 | 주식회사 진림건설 | Methode and structure for waling installation of soil guard |
| KR101715876B1 (en) * | 2016-06-08 | 2017-03-13 | 세광건설주식회사 | Soil guard structure |
| CN106869151A (en) * | 2017-02-20 | 2017-06-20 | 安徽新建控股集团有限公司 | A kind of bridge construction method of deep foundation ditch |
| CN108193601A (en) * | 2018-01-08 | 2018-06-22 | 王涛 | A kind of method for bridge construction |
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|---|---|---|---|---|
| CN107842014A (en) * | 2017-11-06 | 2018-03-27 | 王益忠 | A kind of tamping unit of energy foundation ditch backfill |
| CN108221928A (en) * | 2017-11-06 | 2018-06-29 | 钟志勇 | A kind of tamping unit of improved-type energy foundation pit backfill |
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2018
- 2018-06-30 CN CN201810704145.8A patent/CN108625380B/en active Active
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2019
- 2019-01-23 AU AU2019200466A patent/AU2019200466B2/en not_active Ceased
- 2019-01-30 GB GB1901230.1A patent/GB2567361B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202610800U (en) * | 2011-12-30 | 2012-12-19 | 湖北中南勘察基础工程有限公司 | Large diameter soil anchor construction device |
| KR20160074148A (en) * | 2014-12-18 | 2016-06-28 | 주식회사 진림건설 | Methode and structure for waling installation of soil guard |
| KR101715876B1 (en) * | 2016-06-08 | 2017-03-13 | 세광건설주식회사 | Soil guard structure |
| CN106869151A (en) * | 2017-02-20 | 2017-06-20 | 安徽新建控股集团有限公司 | A kind of bridge construction method of deep foundation ditch |
| CN108193601A (en) * | 2018-01-08 | 2018-06-22 | 王涛 | A kind of method for bridge construction |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110528493A (en) * | 2019-09-20 | 2019-12-03 | 中徽建技术有限公司 | A kind of power engineering is set with bar pit tamper actual load |
| CN110528493B (en) * | 2019-09-20 | 2021-01-29 | 中徽建技术有限公司 | Rod pit tamping device for electric power engineering |
| CN110629740A (en) * | 2019-09-30 | 2019-12-31 | 中徽建技术有限公司 | Tamping equipment for electric power engineering acting on side wall and bottom wall of pole pit |
| CN110629740B (en) * | 2019-09-30 | 2021-01-29 | 中徽建技术有限公司 | Tamping equipment for electric power engineering acting on side wall and bottom wall of pole pit |
Also Published As
| Publication number | Publication date |
|---|---|
| GB201901230D0 (en) | 2019-03-20 |
| AU2019200466A1 (en) | 2019-02-14 |
| CN108625380B (en) | 2019-03-22 |
| GB2567361A (en) | 2019-04-10 |
| GB2567361B (en) | 2019-11-06 |
| AU2019200466B2 (en) | 2019-04-04 |
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Effective date of registration: 20190225 Address after: 430000 Nine Groups of Xintiancun, Caidian Street, Caidian District, Wuhan City, Hubei Province Applicant after: WUHAN MUNICIPAL ROAD & BRIDGE CO., LTD. Address before: Room 302, 429 Xin'an Middle Road, Qujiang District, Quzhou City, Zhejiang Province Applicant before: Quzhou Yan hang Machinery Technology Co., Ltd. |
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