CN107288041A - A kind of bridging apparatus - Google Patents
A kind of bridging apparatus Download PDFInfo
- Publication number
- CN107288041A CN107288041A CN201710692084.3A CN201710692084A CN107288041A CN 107288041 A CN107288041 A CN 107288041A CN 201710692084 A CN201710692084 A CN 201710692084A CN 107288041 A CN107288041 A CN 107288041A
- Authority
- CN
- China
- Prior art keywords
- tank
- slide plate
- right sides
- drilling
- swingle
- 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.)
- Granted
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
Abstract
The invention discloses a kind of bridging apparatus, including matrix and installed in the liquid reserve tank of baseline top, tank is provided with base bottom immediately below liquid reserve tank, the woven hose for extending set up and down is fixedly installed at the top of tank, transfusion bottom of the tube extension section is put in tank, the left and right sides on the downside of tank is relative provided with guide runner, extend the slide plate set in tank between the guide runner of the left and right sides provided with both sides to the left and right, extension tail end in the slide plate left and right sides is put in the guide runner of the left and right sides respectively, the first screw rod with the mating connection of slide plate spiral lamination and setting of extending up and down is equipped with the guide runner of the left and right sides, first screw rod top is connected with the first motor, extend the drilling swingle of setting above and below slide plate rotatable engagement connection in tank；The present invention is simple in construction, easy to operate, improves operating efficiency and flush efficiency, reduces work.
Description
Technical field
The present invention relates to bridge field, specifically a kind of bridging apparatus.
Background technology
Bridge is overall to be needed to drill on bridge floor to facilitate the facility of the columns such as installation lamppost, guardrail after building up, existing
Drilled, wasted time and energy by workman's hand-held drilling machine under some technical conditions, needed after the completion of inefficiency, and drilling
To being rinsed inside the hole that is drilled the powder ash of the inside is washed away in favor of the installation of later stage column, process is cumbersome.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of bridging apparatus, and it can solve the problem that above-mentioned show in the art
Problem.
The present invention is achieved through the following technical solutions：A kind of bridging apparatus of the present invention, including matrix and peace
Liquid reserve tank at the top of described matrix, it is characterised in that：Tank is provided with described matrix bottom immediately below the liquid reserve tank,
The woven hose for extending set up and down is fixedly installed at the top of the tank, the transfusion bottom of the tube extension section puts in the tank
It is interior, set in the relative tank being provided between guide runner, guide runner described in the left and right sides in the left and right sides on the downside of the tank
Extend the slide plate set for the oriented left and right sides, and the slide plate left and right sides extension tail end puts in guide runner described in the left and right sides respectively
It is interior, be equipped with described in the left and right sides in guide runner be connected with the slide plate spiral lamination and setting of extending up and down the first spiral
Bar, the first screw rod top is connected with the first motor, in the slide plate rotatable engagement connection in the tank
The lower drilling swingle set that extends, the pore set provided with extending upwards in the drilling swingle, the pore with it is described
Tube outer surface of infusing is connected, and the pore bottom right is provided with the fluid hole outside drilling swingle right side described in insertion,
The cunning chamber set in the drilling swingle at the top of the fluid hole provided with extending upwards, the sliding top of chamber extension tail end is set
There is the deep gouge for the swingle right flank that drilled described in insertion, the sliding intracavitary is connected with sideboard, the sideboard top provided with neat fit
Portion is provided with stage clip, the deep gouge and is connected with the slide guide being fixedly connected with the sideboard top right side outer surface provided with neat fit
Block, sideboard side described in the slider guide long distance is stretched out outside the drilling swingle right flank, the slide plate in the tank
Over top is provided with the drilling equipment for being used to be connected with the drilling swingle and connected to coordinate with the slider guide
The flusher connect, described matrix bottom surface surrounding is provided with roller, and the roller outer peripheral face is provided with wear-resistant sleeve.
Liquid storage cylinder, the liquid reserve tank of the liquid storage cylinder bottom are provided with preferably technical scheme, the liquid reserve tank
Interior insertion is provided with rotation in separation chamber, the separation chamber and is connected with separation member, and separation chamber bottom insertion is provided with downward
Extension and the outage of liquid reserve tank bottom described in insertion, support column of the liquid storage cylinder inner top provided with left and right extension setting, institute
Support column left and right sides tail end is stated to be fixedly connected with liquid storage cylinder left and right sides inwall respectively, it is fixed in the supporting column bottom
Provided with the second motor, the second electronic motor spindle be connected with downwards extend set mix component, the liquid reserve tank thoroughly
Top is provided with the top of lid, the woven hose at the top of extension section insertion described matrix and set with the outage bottom end insertion
Put.
Preferably technical scheme, the separation member rear side end is connected with rotating device, above and below the separation member
It is relative provided with separation deep gouge in the outer surface of both sides.
Preferably technical scheme, the deep gouge is located on the drilling rotation rod outer surface above the slide plate,
Drilling swingle bottom tail end is fixed with drill head.
Preferably technical scheme, the drilling equipment includes fixation and is located between the slider guide and the slide plate
Teeth ring on the drilling rotation rod outer surface, the teeth ring right-hand end is ratcheting to be connected with tooth roller, the tooth roller bottom
Portion is connected with three-motor, and the three-motor outer surface is arranged at the top of the slide plate below the tooth roller
It is interior and be fixedly connected.
Preferably technical scheme, the flusher includes left and right and is relatively fixed to be located in the tank and positioned at institute
The support rod at the top of the slide plate outside the drilling equipment left and right sides is stated, support rod opposite side described in the left and right sides is relative provided with cunning
The second screw rod set in groove, the chute provided with extending up and down, the second screw rod bottom extension tail end and the 4th electricity
Motivation is connected, and is connected with to the left on the drilling rotation rod outer surface between the slider guide and the teeth ring
Extend the slide plate that rises and falls set for right both sides, and the extension tail end of the slide plate left and right sides of rising and falling is put in respectively to be slided described in the left and right sides
The second screw rod spiral lamination in groove and in the chute is connected.
The beneficial effects of the invention are as follows：
1. by the drilling swingle for setting of extending above and below the slide plate rotatable engagement connection in tank, set upwards in drilling swingle
Extend the pore set, and pore is connected with transfusion tube outer surface, and pore bottom right sets outer on the right side of throughbore swingle
Slide plate over top in the fluid hole in face, tank set to drilling swingle be connected drilling equipment and to
The flusher that slider guide is connected, so as to realize the automatic lifting drillman of the rotation of drilling swingle and drilling swingle
Make.
2. by setting the cunning chamber for extending set upwards, sliding top of chamber extension tail end in the drilling swingle at the top of fluid hole
If the deep gouge of throughbore swingle right flank, sliding intracavitary sets to set in stage clip, deep gouge at the top of neat fit connection sideboard, sideboard and set
Drilling rotation is stretched out in the slider guide that neat fit connection is fixedly connected with sideboard top right side outer surface, slider guide long distance sideboard side
Outside bull stick right flank, meanwhile, by the complete long distance fluid hole of sideboard in fluid hole, realization automatically controls flushing work.
3. the present invention is simple in construction, easy to operate, it can realize and automatically control boring work, punching is automatically controlled while can realize
Operation is washed, operating efficiency and flush efficiency is improved, work is reduced.
Brief description of the drawings
For ease of explanation, the present invention is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is overall structure diagram inside a kind of bridging apparatus of the present invention；
Fig. 2 is partial enlargement structural representation in Fig. 1 of the present invention；
Structural representation when Fig. 3 drills for a kind of bridging apparatus of the present invention；
Structural representation when Fig. 4 rinses for a kind of bridging apparatus of the present invention；
Fig. 5 is liquid storage cylinder internal structure schematic diagram of the invention.
Embodiment
As Figure 1-Figure 5, a kind of bridging apparatus of the invention, including matrix 5 and installed in the top of described matrix 5
Liquid reserve tank 6, it is characterised in that：Tank 51 is provided with the bottom of described matrix 5 immediately below the liquid reserve tank 6, the tank 51 is pushed up
Portion is fixedly installed the woven hose 52 for extending set up and down, and the bottom extension section of woven hose 52 is put in the tank 51, institute
State in the relative tank 51 being provided between guide runner 53, guide runner 53 described in the left and right sides in the left and right sides of the downside of tank 51
Extend the slide plate 54 set provided with both sides to the left and right, and the left and right sides extension tail end of slide plate 54 is put in described in the left and right sides respectively
It is equipped with to be connected and up and down extend with the spiral lamination of slide plate 54 in guide runner 53 in guide runner 53, described in the left and right sides and sets
The first screw rod 531 put, the top of the first screw rod 531 is connected with the first motor 532, in the tank 51
Extend the drilling swingle 55 of setting above and below the rotatable engagement of slide plate 54 connection, provided with prolonging upwards in the drilling swingle 55
The pore 551 set is opened up, the pore 551 is connected with the outer surface of woven hose 52, and the bottom right of pore 551 is set
There are the fluid hole 552 outside the right side of swingle 55 that drilled described in insertion, the drilling swingle 55 at the top of fluid hole 552
The interior cunning chamber 553 set provided with extending upwards, the sliding top extension tail end of chamber 553 is right provided with drilling swingle 55 described in insertion
Sideboard 5531 is connected with provided with neat fit in the deep gouge 554 of side, the sliding chamber 553, the top of sideboard 5531 is provided with pressure
It is connected with what is be fixedly connected with the top right side outer surface of sideboard 5531 provided with neat fit in spring 5532, the deep gouge 554
Slider guide 5541, the side of sideboard 5531 described in the long distance of slider guide 5541 is stretched out outside the drilling right flank of swingle 55, institute
State the over top of the slide plate 54 in tank 51 be provided be used to the drilling equipment that is connected with the drilling swingle 55 with
And the flusher to be connected with the slider guide 5541, the bottom surface surrounding of described matrix 5 is provided with roller 501, described
The outer peripheral face of roller 501 is provided with wear-resistant sleeve 502.
Valuably, insertion in liquid storage cylinder 61, the liquid reserve tank 6 of the bottom of liquid storage cylinder 61 is provided with the liquid reserve tank 6
Provided with separation chamber 62, rotation is connected with separation member 621 in the separation chamber 62, the bottom insertion of separation chamber 62 be provided with to
Lower extension and the outage 65 of the bottom of liquid reserve tank 6 described in insertion, branch of the inner top of liquid storage cylinder 61 provided with left and right extension setting
Platen 63, the left and right sides tail end of support column 63 is fixedly connected with the left and right sides inwall of liquid storage cylinder 61 respectively, the branch
The second motor 631 is fixed with the bottom of platen 63, the bottom of the second motor 631 is connected with to extend downwards and set
Mix component 632 thoroughly, the top of liquid reserve tank 6 is provided with lid 64, and the top extension section insertion described matrix 5 of woven hose 52 is pushed up
Portion and with the bottom end insertion of outage 65 set, so as to automatically control the flushing liquor in liquid storage cylinder 61 is electronic by second
The drive of machine 631 mixes component 632 thoroughly and mixes rotary work thoroughly, realizes that work is mixed in the quick mixing before flushing liquor flushing thoroughly, raising is mixed thoroughly
Uniformity, it is time saving and energy saving.
Valuably, the rear side end of separation member 621 is connected with rotating device, separation member both sides about 621
It is relative provided with separation deep gouge 622 in outer surface, so as to realize that flushing liquor is automatically separated work, improve flush efficiency and accurate
Property.
Valuably, the deep gouge 554 is located on the outer surface of drilling swingle 55 of the top of slide plate 54, described to bore
The bottom tail end of hole swingle 55 is fixed with drill head 558.
Valuably, the drilling equipment includes the fixed brill being located between the slider guide 5541 and the slide plate 54
Teeth ring 555 on the outer surface of hole swingle 55, the right-hand end of teeth ring 555 is ratcheting to be connected with tooth roller 556, the teeth
Take turns 556 bottoms to be connected with three-motor 557, the outer surface of three-motor 557 is arranged under the tooth roller 556
The top of the slide plate 54 of side is interior and is fixedly connected, and the drilling rotary work of swingle 55 is automatically controlled so as to realize, while by boring
Hole swingle 55 drives drill head 558 to realize that rapid drilling works.
Valuably, the flusher is relatively fixed including left and right and is located in the tank 51 and positioned at the drilling equipment
The support rod 56 at the top of the slide plate 54 outside the left and right sides, the opposite side of support rod 56 described in the left and right sides is relative to be provided with chute
561, interior the second screw rod 562 set provided with extending up and down of the chute 561, the bottom extension tail of the second screw rod 562
End is connected with the 4th motor 563, the drilling swingle 55 between the slider guide 5541 and the teeth ring 555
It is connected with both sides to the left and right on outer surface to extend the slide plate 564 that rises and falls set, the left and right sides of slide plate 564 of rising and falling is prolonged
The spiral lamination of the second screw rod 562 that exhibition tail end is put in chute 561 described in the left and right sides and in the chute 561 respectively is matched somebody with somebody
Connection is closed, by automatically controlling the lifting work of sideboard 5531, the unlatching of fluid hole 552 is realized and closes work, so that real
Protected working when now rinsing and drill.
During original state, the top position for making slide plate 54 be located in guide runner 53 first now, brill is driven by slide plate 54
The top of hole swingle 55 is abutted against with the inner roof wall of tank 51, meanwhile, make the drill head 558 of the bottom tail end of drilling swingle 55 complete
Put in tank 51, now, the woven hose 52 in tank 51 at utmost puts in pore 551 and is connected, meanwhile, sideboard
5531 by stage clip 5532 pressure on top surface, the bottom tail end of sideboard 5531 is at utmost put in fluid hole 552 and is made and sideboard
5531 bottom breech faces are abutted against with the inner bottom wall of fluid hole 552, now, and sideboard 5531 drives slider guide 5541 to be located at deep gouge 554
Interior lowest position, meanwhile, the slide plate 564 that rises and falls is located at the lowest position in chute 561, now, the top of separation member 621
Separate deep gouge 622 and be in relative status with the bottom of liquid storage cylinder 61, meanwhile, the separation deep gouge 622 and outage of the bottom of separation member 621
65 tops are in relative status.
When needing flushing work, the lid 64 at the top of liquid reserve tank 6 is drilled first, then pour into liquid reserve tank by flushing liquor is mixed
In liquid storage cylinder 61 in 6, component 632 is then mixed thoroughly by the control of the second motor 631 and mixes rotary work thoroughly, is realized to liquid storage cylinder
Flushing liquor in 61 uniformly mixes work thoroughly, after the completion of mixing thoroughly, now controls the second motor 631 to stop the rotation, then passes through
Matrix 5, which is moved to, to be needed at flushing, then controls tooth roller 556 to rotate by three-motor 557, meanwhile, pass through the first electricity
Motivation 532 controls the first screw rod 531 to rotate, and then drives the brill on teeth ring 555 and teeth ring 555 by tooth roller 556
Hole swingle 55 rotates, meanwhile, drive slide plate 54 gradually to be slided along the bottom direction of guide runner 53 by the first screw rod 531, now,
The drill head 558 of the bottom of drilling swingle 55 and the drilling swingle 55 of the top of drill head 558 is set gradually to stretch out the bottom of matrix 5
Outside, and drill head 558 is made to move closer to the ground of needs flushing, until slide plate 54 as shown in Figure 4 is moved in guide runner 53
During lowest position, now, the drilling bottom stage of swingle 55 and drill head 558 are at utmost stretched out outside the bottom of matrix 5, together
When, drill head 558 is at utmost put in ground, now, the first motor 532 of control and three-motor 557 stop
Rotation, then controls the second screw rod 562 to rotate by the 4th motor 563, and the slide plate that rises and falls is driven by the second screw rod 562
564 gradually slide along the top-direction of chute 561, until the top of slide plate 564 of rising and falling is with stretching out outside drilling swingle 55 outer surface
The bottom of slider guide 5541 is abutted against, and is continued through the drive of the second screw rod 562 and is risen and fallen slide plate 564 gradually along the top side of chute 561
To slip, now, slider guide 5541 is set to drive sideboard 5531 to overcome the pressure on top surface of stage clip 5532 gradually upward sliding, until as schemed
When slider guide 5541 shown in 5 is moved to the top position in deep gouge 554, now, make the complete long distance of bottom tail end of sideboard 5531
In fluid hole 552, then control separation member 621 to rotate 180 degree by rotating device, make the top of separation member 621 that flushing liquor to be housed
Separation deep gouge 622 rotate to the tip position of outage 65 and in relative status, meanwhile, the separation of the bottom of separation member 621 is sunk
Groove 622 is rotated to the bottom position of liquid storage cylinder 61 and in relative status, now, in separation deep gouge 622 of the top equipped with flushing liquor
Flushing liquor fallen into by outage 65 in woven hose 52, pore 551 is then fallen into by woven hose 52, finally by pore
Flushing work is realized outside the discharge drilling swingle 55 of fluid hole 552 of 551 bottoms, then by controlling the 4th motor 563 anti-
Turn, the initial position that the slide plate 564 that makes to rise and fall is moved in chute 561, meanwhile, sideboard 5531 by stage clip 5532 pressure on top surface,
The bottom stage of sideboard 5531 is at utmost put in fluid hole 552 again, now, sideboard 5531 is driven slider guide 5541 again
The lowest position being moved in deep gouge 554, then by controlling the first motor 532 to invert, makes slide plate 54 be moved to slide guide
Top position in groove 53, is driven the drill head 558 of drilling swingle 55 and drilling swingle 55 bottom extensive by slide plate 54
Again to initial position.
The beneficial effects of the invention are as follows：
1. by the drilling swingle for setting of extending above and below the slide plate rotatable engagement connection in tank, set upwards in drilling swingle
Extend the pore set, and pore is connected with transfusion tube outer surface, and pore bottom right sets outer on the right side of throughbore swingle
Slide plate over top in the fluid hole in face, tank set to drilling swingle be connected drilling equipment and to
The flusher that slider guide is connected, so as to realize the automatic lifting drillman of the rotation of drilling swingle and drilling swingle
Make.
2. by setting the cunning chamber for extending set upwards, sliding top of chamber extension tail end in the drilling swingle at the top of fluid hole
If the deep gouge of throughbore swingle right flank, sliding intracavitary sets to set in stage clip, deep gouge at the top of neat fit connection sideboard, sideboard and set
Drilling rotation is stretched out in the slider guide that neat fit connection is fixedly connected with sideboard top right side outer surface, slider guide long distance sideboard side
Outside bull stick right flank, meanwhile, by the complete long distance fluid hole of sideboard in fluid hole, realization automatically controls flushing work.
3. the present invention is simple in construction, easy to operate, it can realize and automatically control boring work, punching is automatically controlled while can realize
Operation is washed, operating efficiency and flush efficiency is improved, work is reduced.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, should all be included within the scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (6)
1. a kind of bridging apparatus, including matrix and the liquid reserve tank installed in baseline top, it is characterised in that：Immediately below liquid reserve tank
Base bottom in be provided with tank, the woven hose for extending set up and down is fixedly installed at the top of tank, bottom of the tube extension section of infusing
Put in tank, be provided with the relative tank being provided between guide runner, left and right sides guide runner in the left and right sides on the downside of tank to
Extend the slide plate set for the left and right sides, and extension tail end in the slide plate left and right sides is put in the guide runner of the left and right sides respectively, the left and right sides
Be equipped with guide runner with slide plate spiral lamination be connected and setting of extending up and down the first screw rod, the first screw rod top with
First motor is connected, the drilling swingle for setting of extending above and below the slide plate rotatable engagement connection in tank, drilling rotation
The pore set in bar provided with extending upwards, pore is connected with transfusion tube outer surface, and pore bottom right is bored provided with insertion
The cunning chamber set in drilling swingle at the top of fluid hole outside on the right side of the swingle of hole, fluid hole provided with extending upwards, sliding chamber
Extension tail end in top is provided with the deep gouge of throughbore swingle right flank, and sliding intracavitary is connected with sideboard, sideboard provided with neat fit
Top is provided with stage clip, deep gouge and is connected with the slider guide being fixedly connected with sideboard top right side outer surface provided with neat fit, leads
Sliding block long distance sideboard side is stretched out outside drilling swingle right flank, and the slide plate over top in tank, which is provided with, to be used to rotate with drilling
The drilling equipment that bar is connected and the flusher to be connected with slider guide, matrix bottom surface surrounding are provided with rolling
Wheel, roller outer peripheral face is provided with wear-resistant sleeve.
2. a kind of bridging apparatus according to claim 1, it is characterised in that：Liquid storage cylinder is provided with the liquid reserve tank, it is described
Insertion is provided with rotation in separation chamber, the separation chamber and is connected with separation member in the liquid reserve tank of liquid storage cylinder bottom, described
Outage of the separation chamber bottom insertion provided with extension and liquid reserve tank bottom described in insertion downwards, the liquid storage cylinder inner top is provided with a left side
The right support column set that extends, support column left and right sides tail end is fixed with liquid storage cylinder left and right sides inwall respectively to be connected
Connect, the second motor is fixed with the supporting column bottom, the second electronic motor spindle is connected with to extend downwards and set
That puts mixes component thoroughly, be provided with the top of the liquid reserve tank at the top of lid, the woven hose at the top of extension section insertion described matrix and with
The outage bottom end insertion is set.
3. a kind of bridging apparatus according to claim 2, it is characterised in that：The separation member rear side end is matched somebody with somebody with rotating device
Close relative provided with separation deep gouge in the outer surface of both sides above and below connection, the separation member.
4. a kind of bridging apparatus according to claim 1, it is characterised in that：The deep gouge is located at the institute above the slide plate
State on drilling rotation rod outer surface, drilling swingle bottom tail end is fixed with drill head.
5. a kind of bridging apparatus according to claim 1, it is characterised in that：The drilling equipment is included described in fixed be located at
The teeth ring on drilling rotation rod outer surface between slider guide and the slide plate, the ratcheting connection of teeth ring right-hand end
There is tooth roller, the tooth roller bottom is connected with three-motor, and the three-motor outer surface is arranged at the tooth
Slide plate top below gear wheel is interior and is fixedly connected.
6. a kind of bridging apparatus according to claim 5, it is characterised in that：The flusher includes left and right and is relatively fixed
The support rod in the tank and at the top of the slide plate outside the drilling equipment left and right sides is located at, described in the left and right sides
Support rod opposite side is relative to be provided with the second screw rod set in chute, the chute provided with extending up and down, second spiral
Bar bottom extension tail end and the 4th motor are connected, the drilling swingle between the slider guide and the teeth ring
The slide plate that rises and falls that both sides extension to the left and right is set, the extension tail end of the slide plate left and right sides of rising and falling are connected with outer surface
The second screw rod spiral lamination in chute described in the left and right sides and in the chute is put in respectively to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710692084.3A CN107288041B (en) | 2017-08-14 | 2017-08-14 | A kind of bridging apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710692084.3A CN107288041B (en) | 2017-08-14 | 2017-08-14 | A kind of bridging apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107288041A true CN107288041A (en) | 2017-10-24 |
| CN107288041B CN107288041B (en) | 2019-07-12 |
Family
ID=60106082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710692084.3A Active CN107288041B (en) | 2017-08-14 | 2017-08-14 | A kind of bridging apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107288041B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10219625A (en) * | 1997-02-10 | 1998-08-18 | Daiko Bussan Kk | Reinforcement engineering method of reinforced concrete bridge pier |
| KR100856356B1 (en) * | 2008-02-15 | 2008-09-04 | 매크로드 주식회사 | An anchor hole drilling machine of a structure with a gap |
| CN201363086Y (en) * | 2009-01-20 | 2009-12-16 | 颜廷想 | Auger drill of rotary drilling rig |
| CN205422698U (en) * | 2016-04-12 | 2016-08-03 | 江苏永通市政园林建设有限公司 | Full -automatic bridge tubular pile drilling equipment |
-
2017
- 2017-08-14 CN CN201710692084.3A patent/CN107288041B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10219625A (en) * | 1997-02-10 | 1998-08-18 | Daiko Bussan Kk | Reinforcement engineering method of reinforced concrete bridge pier |
| KR100856356B1 (en) * | 2008-02-15 | 2008-09-04 | 매크로드 주식회사 | An anchor hole drilling machine of a structure with a gap |
| CN201363086Y (en) * | 2009-01-20 | 2009-12-16 | 颜廷想 | Auger drill of rotary drilling rig |
| CN205422698U (en) * | 2016-04-12 | 2016-08-03 | 江苏永通市政园林建设有限公司 | Full -automatic bridge tubular pile drilling equipment |
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| Publication number | Publication date |
|---|---|
| CN107288041B (en) | 2019-07-12 |
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Effective date of registration: 20190614 Address after: 318000 T4091, 386 Renmin East Road, Chicheng Street, Tiantai County, Taizhou City, Zhejiang Province Applicant after: Tiantai Jian Rui electronic equipment Co., Ltd. Address before: 314050 No. 98, Yan Dun PA village, Hong Jia street, Jiaojiang District, Taizhou, Zhejiang. Applicant before: Zhu Guoxin |
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