CN109083153A - A kind of safety device excavated for deep foundation pit of construction - Google Patents

A kind of safety device excavated for deep foundation pit of construction Download PDF

Info

Publication number
CN109083153A
CN109083153A CN201810925395.4A CN201810925395A CN109083153A CN 109083153 A CN109083153 A CN 109083153A CN 201810925395 A CN201810925395 A CN 201810925395A CN 109083153 A CN109083153 A CN 109083153A
Authority
CN
China
Prior art keywords
lever
motor
foundation pit
safety device
fixed
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
Application number
CN201810925395.4A
Other languages
Chinese (zh)
Other versions
CN109083153B (en
Inventor
孙军
杨泓斌
张亮亮
翟皓月
刘威宏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Bozhilin Robot Co Ltd
Original Assignee
Shenzhen Jun Ying Construction Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Jun Ying Construction Technology Co Ltd filed Critical Shenzhen Jun Ying Construction Technology Co Ltd
Priority to CN201810925395.4A priority Critical patent/CN109083153B/en
Publication of CN109083153A publication Critical patent/CN109083153A/en
Application granted granted Critical
Publication of CN109083153B publication Critical patent/CN109083153B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00Excavations; Bordering of excavations; Making embankments
    • E02D17/02Foundation pits
    • E02D17/04Bordering surfacing or stiffening the sides of foundation pits

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The invention discloses a kind of safety devices excavated for deep foundation pit of construction, including the first lever, the second lever, third lever, the 4th lever, first lever includes first base, the first sliding rail is connected at the top of the first base, first post top portion is provided with the first top plate, second sliding rail bottom is provided with the second sliding block, second slider bottom is fixed with first motor and the first T-type platform, the first motor bottom is fixed with first motor output shaft, and the first motor output shaft is threadedly coupled first baffle.The safety device that deep foundation pit of construction of the present invention excavates, the present apparatus are close to the inner wall of foundation pit by four baffles of motor control, each baffle, have supporting role to hole inner wall, effectively prevent landslide;By the first lever, the second lever and third lever and the 4th lever vertical distribution, foundation pit four direction inner wall has baffle support, the danger for effectively preventing foundation pit from caving in toward a direction.

Description

A kind of safety device excavated for deep foundation pit of construction
Technical field
The present invention relates to building safety protective device field, specially a kind of security protection excavated for deep foundation pit of construction Device.
Background technique
It is general to define deep basal pit are as follows: floor space (not being 20) within 27 square metres, and bottom long side is less than three times short side, opens Dig depth be more than 5 meters (containing 5 meters) or three layers of basement or more (containing three layers) though or depth be less than 5 meters, geological conditions and week Collarette border and the especially complex engineering of underground utilities.(on the contrary then cheat for shallow foundation).Deep-foundation pit engineering are as follows: (one) cutting depth is more than Earth excavation, supporting, the dewatering project of the foundation pit (slot) of 5m (containing 5m).(2) though cutting depth is less than 5m, geological conditions, Ambient enviroment and underground utilities are complicated, or influence adjacent building (constructs) earth excavation of the foundation pit (slot) of object safety, supporting, drop Hydraulic Projects.Base pit engineering mainly includes foundation pit supporting system design and construction and earth excavation, is a comprehensive very strong system System engineering.It requires geotechnical engineering and Structural Engineering technical staff's close fit.Foundation pit supporting system is temporary structure, in underground It is no longer needed for after the completion of engineering construction.Foundation pit and foundation trench are all the bases for building building, and only flat shape is not With.Foundation pit be it is rectangular or relatively rectangular, foundation trench is elongate in shape, and sometimes long.Your to master Be they shape difference.
Existing deep pit digging equipment does not have good safety device that can carry out safety to deep basal pit worker is dug Protection causes construction worker to be likely to face the progress and safety of workers that serious landslide is dangerous, and serious influence is constructed; Existing deep pit digging equipment can protect the environment around deep basal pit without good safety device, lead The danger of above ground structure landslide around causing;The prompt that existing deep pit digging equipment is not alarmed, when dangerous generation When, hole underground activities personnel can not sense the danger, and existing deep pit digging equipment does not have lighting working light, works as constructor Member can not provide illumination convenience when constructing at night, influence the progress and worker's work safety of construction;Existing deep pit digging The huge calling at any time for being unfavorable for equipment of equipment figure.
Therefore, it is necessary to design a kind of safety device excavated for deep foundation pit of construction.
Summary of the invention
The purpose of the present invention is to provide a kind of safety devices excavated for deep foundation pit of construction, to solve above-mentioned back The problem of being proposed in scape technology.
To achieve the above object, the invention provides the following technical scheme: a kind of safety excavated for deep foundation pit of construction is anti- Protection unit, including the first lever, the second lever, third lever, the 4th lever, first lever and third lever construction phase Together, and the second lever is identical as the 4th lever construction, and first lever and third lever include first base, and described first Base top is connected with the first sliding rail, and first slider top is provided with the first sliding block, and first slider top is connected with First pillar, first post top portion are provided with the first top plate, and first top plate bottom sets the second sliding rail, and described Two sliding rail bottoms are provided with the second sliding block, and second slider bottom is fixed with first motor and the first T-type platform, and described first Motor bottom is fixed with first motor output shaft, and the first motor output shaft is threadedly coupled the first connecting column, and described first connects It connects and is connected with first baffle on the left of column, second lever and the 4th lever include second base, at the top of the second base It is connected with third sliding rail, is provided with third sliding block at the top of the third sliding rail, the third slider top is connected with the second pillar, Second post top portion is provided with the second top plate, and second top plate is internally provided with first sliding groove, first top plate with Second top plate is slidably connected, and second top plate bottom sets the 4th sliding rail, and it is sliding that the 4th sliding rail bottom is provided with the 4th Block, Four-slider bottom are fixed with the second motor and the second T-type platform, and second motor bottom is fixed with the second motor Output shaft, second motor output shaft are threadedly coupled the second connecting column, are connected with second baffle on the right side of second connecting column, The third lever and the 4th lever and the first lever and the second lever degree in a vertical angle, outside first pillar, the second pillar Alarm lamp is provided at the top of side.
Preferably, first T stage, the second T stage one end be fixedly installed tool box.
Preferably, first T stage, the second T stage one end be provided with groove up and down, first baffle, Second baffle passes through groove and is slidably connected with T stage.
Preferably, first T stage, the second T stage bottom be provided with headlamp.
Preferably, first T stage bottom right end is fixed with third motor, and third motor left end is fixed with third Motor output shaft, the third motor output shaft are threaded with first support bar, and described first support bar one end is connected with One support plate;Second T stage bottom left end is fixed with the 4th motor, and it is defeated that the 4th motor right end is fixed with the 4th motor Shaft, the 4th motor output shaft are threaded with second support bar, and described second support bar one end is connected with the second support Plate.
Preferably, the middle position of first pillar is fixed with power supply box, and the middle position of second pillar is fixed There is control cabinet.
Preferably, the quantity of the alarm lamp is 4, and the quantity of the headlamp is 4.
Preferably, second pillar side is provided with control button.
Preferably, the first motor, the second motor, third motor, the 4th motor, alarm lamp, control button are electrical Connect control cabinet and power supply box.
Compared with prior art, the beneficial effects of the present invention are: the security protection dress that this kind is excavated for deep foundation pit of construction It sets, because existing building deep pit digging device does not have the device of supporting role to hole inner wall, the constructor being easy to cause under foundation pit Member faces the danger of hole landslide, and the present apparatus is by four baffles of motor control, and each baffle is close to the inner wall of foundation pit, in hole Wall has supporting role, effectively prevents landslide;By controlling motor control support plate, support plate increases the extruding to baffle Active force effectively strengthens baffle and acts on the structural defence of foundation pit, to prevent hole from collapsing, protect worker and set Standby safety;Existing deep foundation pit of construction excavating device does not have accident alarming indicator light, and this patent passes through the top of each pillar Alarm lamp is provided with to prompt the whether dangerous generation of construction personnel, effectively enhances construction personnel's safety coefficient;Pass through T-type The headlamp of platform bottom setting provides headlamp when construction personnel works at night for it, the evening operation effect effectively improved Rate;It by the first top plate and the second top plate, is slidably connected, equipment can be recovered to together, volume becomes smaller to be weighed at any time conducive to equipment Polyphony is used;By the first lever, the second lever and third lever and the 4th lever vertical distribution, foundation pit four direction inner wall has Baffle support, the danger for effectively preventing foundation pit from caving in toward a direction.
Detailed description of the invention
Fig. 1 is a kind of positive overall structure diagram of safety device excavated for deep foundation pit of construction;
Fig. 2 is a kind of side structure schematic diagram of safety device excavated for deep foundation pit of construction;
Fig. 3 is a kind of operation schematic diagram of safety device excavated for deep foundation pit of construction;
Fig. 4 is the T stage partial schematic diagram for the safety device that a kind is excavated for deep foundation pit of construction;
Fig. 5 is a kind of threaded connection schematic diagram of safety device motor output shaft excavated for deep foundation pit of construction;
Fig. 6 is a kind of control principle drawing schematic diagram of safety device excavated for deep foundation pit of construction;Appended drawing reference In:
First lever (1), first base (2), the first sliding rail (3), the first sliding block, the first pillar, the first top plate, second are slided Rail, the second sliding block, first motor, first motor output shaft, first baffle, the first T stage, tool box, headlamp, the first support Bar, the first support plate, groove, power supply box, alarm lamp, the second lever (1), second base (2), third sliding rail (3), the 4th are slided Block, the second pillar, the second top plate, the 4th sliding rail, Four-slider, the second motor, the second motor output shaft, second baffle, the 2nd T Type platform, second support bar, the second support plate, control cabinet, control button, third lever (1).
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Fig. 1-6 is please referred to, the present invention provides a kind of technical solution: a kind of security protection dress excavated for deep foundation pit of construction It sets, including the first lever 1, the second lever 25, third lever 41, the 4th lever 42, first lever 1 and 41 knot of third lever Structure is identical, and the second lever 25 is identical as 42 structure of the 4th lever, and first lever 1 and third lever 41 include the first bottom Seat 2 is connected with the first sliding rail 3 at the top of the first base 2, is provided with the first sliding block 4 at the top of first sliding block 3, and described the It is connected with the first pillar 5 at the top of one sliding block 4, the first top plate 9,9 bottom of the first top plate are provided at the top of first pillar 5 If have the second sliding rail 8,8 bottom of the second sliding rail is provided with the second sliding block 14, and 14 bottom of the second sliding block is fixed with One motor 12 and the first T-type platform 15,12 bottom of first motor are fixed with first motor output shaft 11, the first motor Output shaft 11 is threadedly coupled the first connecting column 13, is connected with first baffle 10, second thick stick on the left of first connecting column 13 Bar 25 and the 4th lever 42 include second base 22, are connected with third sliding rail 23, the third at the top of the second base 22 It is provided with third sliding block 24 at the top of sliding rail 23, the second pillar 26, second pillar 26 are connected at the top of the third sliding block 24 Top is provided with the second top plate 30, and second top plate 30 is internally provided with sliding slot 44, first top plate 9 and the second top plate 30 It is slidably connected, 30 bottom of the second top plate sets the 4th sliding rail 29, and 29 bottom of the 4th sliding rail is provided with Four-slider 32,32 bottom of Four-slider is fixed with the second motor 33 and the second T-type platform 36, and 33 bottom of the second motor is fixed with Second motor output shaft 34, second motor output shaft 34 are threadedly coupled the second connecting column 35, and second connecting column 35 is right Side is connected with second baffle 31, the third lever 41 and the 4th lever 42 and the first lever 1 and the second lever 25 are in a vertical angle It spends, is provided with alarm lamp 7 at the top of first pillar 5,26 lateral surface of the second pillar.
Please focus on refering to Fig. 3, the first T stage 15, the second T stage 36 one end be fixedly installed tool box 21, be convenient for Construction personnel is quickly found out common tool, improves the efficiency of construction.
Please emphatically refering to fig. 1, Fig. 3 and Fig. 4, the first T stage 15, the second T stage 36 bottom be provided with headlamp 20, Facilitate construction personnel's evening operation, improves the progress of engineering construction;First T stage, 15 bottom left end is fixed with third motor 16,16 left end of third motor is fixed with third motor output shaft 17, and third motor output shaft 17 is threaded with first support bar 18,18 one end of first support bar is connected with the first support plate 19;Second T stage, 36 bottom right end is fixed with the 4th motor 40, the Four motors, 40 right end is fixed with the 4th motor output shaft 39, and the 4th motor output shaft 39 is threaded with second support bar 38, the Two support rods, 38 one end is connected with the second support plate 37, and motor control support plate enhances baffle to the squeezing action power of baffle Supporting role to foundation pit inner wall, to effectively prevent the danger of hole landslide.
It please focus on refering to fig. 1 and Fig. 2, the middle position of the first pillar 5 are fixed with power supply box 6, the centre of the second pillar 26 Position is fixed with control cabinet 27, and power supply box 6 provides electric energy for whole device, and control cabinet 27 is the normal fortune for controlling whole equipment Turn;The quantity of alarm lamp 7 is 4, and the quantity of headlamp 21 is 4, and multiple alarm lamps 7 monitor the safety of construction environment simultaneously, Effectively enhance the safety coefficient of construction;Second pillar, 27 side is provided with control button 43, and control button 43 can control Any one baffle works, and the depth cheated under controllable register facilitates the constructing operation of construction personnel.
Fig. 1 is the whole positive structure schematic for the safety device that deep foundation pit of construction excavates, and Fig. 2 is deep foundation pit of construction The side structure schematic diagram of the safety device of excavation, two width figures can be seen that the overall structure of the device;Fig. 3 is that building is deep The work of the safety device of excavation of foundation pit, which is shown, to be intended to;Fig. 4 is the T stage for the safety device that deep foundation pit of construction excavates Partial schematic diagram, it can be seen that the tiny functional structure of T stage, Fig. 5 are the safety device baffles that deep foundation pit of construction excavates Threaded connection schematic diagram, it can be seen that the connection of the internal whorl of motor and baffle, Fig. 6 is control principle simple diagram, can be with How solution whole device controls.
Working principle: the safety device that this kind of deep foundation pit of construction excavates, when in use, equipment is put by construction personnel The surrounding in hole, fixes the four bases on ground, it is desirable that pedestal cannot have rolling dynamic;Construction personnel is by stretching the first top plate 9 The volume size of device is adjusted according to the size of foundation pit with the second top plate 30, if foundation pit horizontal direction size is larger, It can be stretched through the first top plate and the second top plate 30 for adjusting horizontal direction, until meeting construction requirement;Construction personnel is logical Crossing control button 43 selects the baffle in which direction to be deep into hole inside to the support of its inner wall, is slided by the second sliding block the 14, the 4th 32 left and right adjusting of block increases the supporting role of hole inner wall by baffle close to the inner wall in hole;Construction personnel can pass through third motor 16 The first support plate 19 and the enhancing of the second support plate 37 are adjusted to the squeezing action power of baffle, to enhance baffle with the 4th motor 40 To the active force of foundation pit inner wall, foundation pit structure safety is effectively protected;Construction personnel at night can be by the soffit lighting lamp of T stage 21 open, and provide the light of construction.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (9)

1. a kind of safety device excavated for deep foundation pit of construction, including the first lever (1), the second lever (25), third Lever (41), the 4th lever (42), it is characterised in that: first lever (1) is identical as third lever (41) structure, and second Lever (25) is identical as the 4th lever (42) structure, and first lever (1) and third lever (41) include first base (2), it is connected with the first sliding rail (3) at the top of the first base (2), is provided with the first sliding block at the top of first sliding block (3) (4), it is connected with the first pillar (5) at the top of first sliding block (4), is provided with the first top plate at the top of first pillar (5) (9), the first top plate (9) bottom is set the second sliding rail (8), and the second sliding rail (8) bottom is provided with the second sliding block (14), the second sliding block (14) bottom is fixed with first motor (12) and the first T-type platform (15), the first motor (12) Bottom is fixed with first motor output shaft (11), and the first motor output shaft (11) is threadedly coupled the first connecting column (13), institute It states and is connected with first baffle (10) on the left of the first connecting column (13), second lever (25) and the 4th lever (42) are including the Two pedestals (22), second base (22) top are connected with third sliding rail (23), are provided at the top of the third sliding rail (23) Third sliding block (24), third sliding block (24) top are connected with the second pillar (26), setting at the top of second pillar (26) Have the second top plate (30), second top plate (30) is internally provided with sliding slot (44), first top plate (9) and the second top plate (30) it is slidably connected, the second top plate (30) bottom sets the 4th sliding rail (29), the setting of the 4th sliding rail (29) bottom Having Four-slider (32), Four-slider (32) bottom is fixed with the second motor (33) and the second T-type platform (36), and described Two motors (33) bottom is fixed with the second motor output shaft (34), and second motor output shaft (34) is threadedly coupled the second connection Column (35), the second connecting column (35) right side are connected with second baffle (31), the third lever (41) and the 4th lever (42) with the first lever (1) and the second lever (25) degree in a vertical angle, first pillar (5), the second pillar (26) lateral surface Top be provided with alarm lamp (7).
2. a kind of safety device excavated for deep foundation pit of construction according to claim 1, it is characterised in that: described First T stage (15), the second T stage (36) one end be fixedly installed tool box (21).
3. a kind of safety device excavated for deep foundation pit of construction according to claim 1, it is characterised in that: described First T stage (15), the second T stage (36) one end be provided with groove up and down, first baffle (10), second baffle (31) it is slidably connected by groove and T stage.
4. a kind of safety device excavated for deep foundation pit of construction according to claim 1, it is characterised in that: described First T stage (15), the second T stage (136) bottom be provided with headlamp (20).
5. a kind of safety device excavated for deep foundation pit of construction according to claim 1, it is characterised in that: described First T stage (15) bottom right end is fixed with third motor (16), and it is defeated that third motor (16) left end is fixed with third motor Shaft (17), the third motor output shaft (17) are threaded with first support bar (18), the first support bar (18) one End is connected with the first support plate (19);Second T stage (36) bottom right end is fixed with the 4th motor (40), the 4th electricity Machine (40) right end is fixed with the 4th motor output shaft (39), and the 4th motor output shaft (39) is threaded with second support bar (38), described second support bar (38) one end is connected with the second support plate (37).
6. a kind of safety device excavated for deep foundation pit of construction according to claim 1, it is characterised in that: described The middle position of first pillar (5) is fixed with power supply box (6), and the middle position of second pillar (26) is fixed with control cabinet (27)。
7. a kind of safety device excavated for deep foundation pit of construction according to claim 4, it is characterised in that: described The quantity of alarm lamp (7) is 4, and the quantity of the headlamp (20) is 4.
8. a kind of safety device excavated for deep foundation pit of construction according to claim 1, it is characterised in that: described Second pillar (26) side is provided with control button (43).
9. a kind of safety device excavated for deep foundation pit of construction according to claim 1, it is characterised in that: described First motor (12), the second motor (33), third motor (16), the 4th motor (40), alarm lamp (7), control button (43) are equal It is electrically connected control cabinet (27) and power supply box (6).
CN201810925395.4A 2018-08-15 2018-08-15 Safety protection device for excavation of building deep foundation pit Active CN109083153B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810925395.4A CN109083153B (en) 2018-08-15 2018-08-15 Safety protection device for excavation of building deep foundation pit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810925395.4A CN109083153B (en) 2018-08-15 2018-08-15 Safety protection device for excavation of building deep foundation pit

Publications (2)

Publication Number Publication Date
CN109083153A true CN109083153A (en) 2018-12-25
CN109083153B CN109083153B (en) 2021-02-12

Family

ID=64793389

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810925395.4A Active CN109083153B (en) 2018-08-15 2018-08-15 Safety protection device for excavation of building deep foundation pit

Country Status (1)

Country Link
CN (1) CN109083153B (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011156492A2 (en) * 2010-06-09 2011-12-15 Riggle John Jr Trench shoring apparatuses
DE202017101470U1 (en) * 2017-03-14 2017-04-27 Sbh Tiefbautechnik Gmbh Grabenverbau for the installation of pipeline trenches
CN206646524U (en) * 2017-04-12 2017-11-17 中铁武汉电气化局集团有限公司 A kind of support bar and support frame
CN206829659U (en) * 2017-05-24 2018-01-02 安徽科恩新能源有限公司 Deep basal pit/deep trench anti-collapse operation protection cage
CN107554771A (en) * 2017-09-08 2018-01-09 孟庆仕 It is a kind of to be used to bury the unmanned plane for putting land mine
CN108166553A (en) * 2018-01-22 2018-06-15 东莞市朝立建筑工程有限公司 A kind of foundation pit Rapid Excavation equipment and excavation method
CN108222530A (en) * 2018-01-10 2018-06-29 谢晓辉 A kind of safety device excavated for deep foundation pit of construction

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011156492A2 (en) * 2010-06-09 2011-12-15 Riggle John Jr Trench shoring apparatuses
DE202017101470U1 (en) * 2017-03-14 2017-04-27 Sbh Tiefbautechnik Gmbh Grabenverbau for the installation of pipeline trenches
CN206646524U (en) * 2017-04-12 2017-11-17 中铁武汉电气化局集团有限公司 A kind of support bar and support frame
CN206829659U (en) * 2017-05-24 2018-01-02 安徽科恩新能源有限公司 Deep basal pit/deep trench anti-collapse operation protection cage
CN107554771A (en) * 2017-09-08 2018-01-09 孟庆仕 It is a kind of to be used to bury the unmanned plane for putting land mine
CN108222530A (en) * 2018-01-10 2018-06-29 谢晓辉 A kind of safety device excavated for deep foundation pit of construction
CN108166553A (en) * 2018-01-22 2018-06-15 东莞市朝立建筑工程有限公司 A kind of foundation pit Rapid Excavation equipment and excavation method

Also Published As

Publication number Publication date
CN109083153B (en) 2021-02-12

Similar Documents

Publication Publication Date Title
CN211200423U (en) Civil engineering side slope protection reinforced structure
Peyronel et al. The Italian Archaeological Expedition in the Erbil Plain, Kurdistan Region of Iraq. Preliminary Report on the 2016-2018 Excavations at Helawa, Mesopotamia
CN106245657A (en) A kind of purlin anchor supporting construction for pattern foundation pit supporting structure
CN109083153A (en) A kind of safety device excavated for deep foundation pit of construction
CN204283438U (en) Portal supporting and protection structure
CN213828925U (en) Civil engineering pipe fitting rack
CN208039269U (en) A kind of three-layer pipe corridor section foundation pit supporting construction
CN113266164B (en) Deep foundation pit operation safety device
CN210104814U (en) Foundation pit deformation monitoring device convenient to install
CN208416441U (en) A kind of Cadge ladder for construction of deep base pit
CN206684905U (en) A kind of baffle system for tunnel face monitoring landslide
CN207032148U (en) Hydraulic engineering ecological wall
CN214530682U (en) Building strutting arrangement for civil engineering for real estate
CN216617138U (en) Foundation ditch protector for building engineering
CN220890201U (en) Shaft excavation supporting construction safety operation platform
CN205591216U (en) Foundation ditch erect column pile for housing construction
CN109385979A (en) Slope protecting device in a kind of Water Conservancy Survey engineering
CN213015772U (en) A multi-functional protector for building engineering management
CN215165908U (en) Deep basal pit horizontal displacement automatic alarm device
CN205188978U (en) Integration stull formula bearing structure
CN218406713U (en) Can have enough to meet need formula to encorbelment gazebo suitable for deep basal pit building
CN213358627U (en) Supporting structure of building foundation pit
CN108914943A (en) A kind of combination steel construction supporting construction
CN213347526U (en) Safety anti-falling device for constructional engineering
CN213015484U (en) Assembled supporting construction is built in room

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20190926

Address after: 528300 East Office Building 201-11, No. 11 Junye East Road, Beijiao Town, Shunde District, Foshan City, Guangdong Province

Applicant after: Guangdong Bozhilin Robot Co., Ltd.

Address before: Room 1306, 13/F, TCL Building, Gaoxin Nanyi, Yuehai Street, Nanshan District, Shenzhen City, Guangdong Province, 518000

Applicant before: Shenzhen Jun Ying Construction Technology Co., Ltd.

TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20191112

Address after: 201-21, floor 2, East office, No.11, Junye East Road, Beijiao Industrial Park, Shunjiang neighborhood committee, Beijiao Town, Shunde District, Foshan City, Guangdong Province

Applicant after: Guangdong Boyue Intelligent Construction Technology Co., Ltd

Address before: 528300 East Office Building 201-11, No. 11 Junye East Road, Beijiao Town, Shunde District, Foshan City, Guangdong Province

Applicant before: Guangdong Bozhilin Robot Co., Ltd.

TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20201222

Address after: 201-11, second floor, East office, No. 11, Junye East Road, Beijiao Industrial Park, Shunjiang neighborhood committee, Beijiao Town, Shunde District, Foshan City, Guangdong Province

Applicant after: GUANGDONG BOZHILIN ROBOT Co.,Ltd.

Address before: 528311 201-21, 2nd floor, East office, No.11 Junye East Road, Beijiao Industrial Park, Shunjiang neighborhood committee, Beijiao Town, Shunde District, Foshan City, Guangdong Province

Applicant before: Guangdong Boyue Intelligent Construction Technology Co.,Ltd.

GR01 Patent grant
GR01 Patent grant