CN110076268A - A kind of soil nailing positioning card short-term training processing unit (plant) - Google Patents
A kind of soil nailing positioning card short-term training processing unit (plant) Download PDFInfo
- Publication number
- CN110076268A CN110076268A CN201910445465.0A CN201910445465A CN110076268A CN 110076268 A CN110076268 A CN 110076268A CN 201910445465 A CN201910445465 A CN 201910445465A CN 110076268 A CN110076268 A CN 110076268A
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- China
- Prior art keywords
- reinforcing bar
- positioning card
- handle
- limit
- soil nailing
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- 239000002689 soil Substances 0.000 title claims abstract description 56
- 238000012545 processing Methods 0.000 title claims abstract description 15
- 238000012549 training Methods 0.000 title claims abstract description 10
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 57
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 25
- 239000010959 steel Substances 0.000 claims abstract description 25
- 238000013461 design Methods 0.000 claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 claims abstract description 15
- 238000005452 bending Methods 0.000 claims abstract description 8
- 210000003205 muscle Anatomy 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 210000001320 hippocampus Anatomy 0.000 claims 1
- 238000010276 construction Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 239000010410 layer Substances 0.000 description 3
- 239000011241 protective layer Substances 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000007569 slipcasting Methods 0.000 description 2
- 210000000481 breast Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F45/00—Wire-working in the manufacture of other particular articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The present invention relates to a kind of soil nailing positioning card short-term training processing unit (plant)s, including the rack being made of four foot supporting legs and U-shaped rack table, comprising handle, handle limited support shaft, handle limit component and handle stopper element profiled drive mechanism, and stretch comprising lower pallet, limit steel bar, top board, positioning card reinforcing bar and to set slot and reinforcing bar is centered about the reinforcing bar clip position-limit mechanism of ear.When work, handle is limiting random pivoting in range, positioning card reinforcing bar to be processed both ends, which maintain an equal level to put, holds on being centered about ear, interlude, which is stretched to set, to be set in slot stretching, handle pushes force, the bending of reinforcing bar interlude lower arch, inner contracting that both ends are straight, handle by only when be formed to meet the soil nailing positioning card modular product of design requirement, it is simple and reasonable with structure, converted products efficiently stablize by quick and quality, it is able to satisfy the low cost of soil nailing positioning card, on a large scale, high quality of production requirement, provide the foundation guarantee in terms of solving the problems, such as puzzlement soil nailing positioning card production for industry.
Description
Technical field
The present invention relates to machining facility technology field, especially a kind of soil nailing positioning card short-term training processing unit (plant)s.
Background technique
In the type of building foundation pit supporting, soil nail wall is a kind of slope reinforcement type supporting facility, it passes through on foundation pit side
Insertion setting soil nailing made of reinforcing bar carries out limit reinforcing on slope, then in one of steel mesh of upper laying, then on steel mesh
One layer of concrete surface layer is sprayed, composition is fitted with earthwork side slope, traction support system is made of soil nailing, is made of spray anchor concrete layer
The supporting construction of the similar Form Gravity Breast Wall of earth-retaining system, is usually used in that level of ground water is lower, foundation depth is non-soft within 12m
In the construction in soil matrix hole.The quality of soil nail wall, soil nailing protective layer control whether qualification, have very big pass with the anti-pulling capacity of soil nailing
System.The basic structure of common soil nailing is as depicted in figs. 1 and 2 at present, and main body is arranged by the solid weldering of soil nailing muscle bar and several intervals in soil
The positioning card followed closely on muscle bar is constituted, and is set in molding hole, is not contacted directly with hole wall, after slip casting in use, soil nailing is stretched between two parties
Form soil nailing cover to reinforcement, it can be seen that, the anti-pulling capacity of soil nailing and the planform of positioning card and setting are in soil nailing muscle
Spacing and quantity on bar is closely related, plays decisive role to protective layer control；The base of currently used soil nailing positioning card
This structure as shown in figure 3, main body by convenient for both ends reliably paste hold be welded on soil nailing muscle bar, length for A left and right flat segments, and
It is limited according to design requirement, can ensure that soil nailing is placed in the middle in molding hole, do not touch hole wall directly, soil nailing can be formed after slip casting
The a length of B of arch of reliably protecting layer, the intermediate arches curved segment that intermediate arches depth is h are constituted.Currently a popular soil nailing positioning card generally by
The reinforcing bar hand vice that diameter is 6mm-8mm, overall length is D=B+4A, which are directly bent, to be made, time-consuming and laborious and inefficient, product cost
It is relatively high, and the size of hand vice product is difficult to guarantee, shape is irregular, consistency is poor, therefore often to pulling capacity of soil nail bearing capacity
Homogeneity generate it is certain influence, thus it is difficult to ensure that the stability up to standard of protective layer control；Further, since positioning card generally with
The spacing of 0.5m-2.5m, several uniformly distributed forms in groups are arranged at intervals on soil nailing bar muscle, and soil nailing is general between 1-2m
Away from the non-soft soil slope that foundation pit is arranged in, so, in foundation pit capital construction, as many as dosage of soil nailing and its positioning card, system
It is big to make workload, as one can imagine.And the non-standard cooked mode of the positioning card of hand vice production at present, it is original that generally there are methods
Backwardness, production efficiency are low, product cost is higher, and the shape of product consistency of processing is poor, is difficult to meet current foundation pit capital construction
Require and ensure soil nailing to stablize anti-pulling capacity requirement up to standard the extensive demand of the low cost of positioning card in construction
Drawback, therefore consider to owe ideal from practicability and economy point.Therefore it is necessary to develop a kind of both easy to process, output efficiently,
Product cost is lower and geomery is consistent again, can sufficiently meet pulling capacity of soil nail bearing capacity reliably and guarantor that is uniform, constructing
Sheath control stablize requirement soil nailing positioning card special apparatus for working, with promote positioning card production unit scientific and technological progress and
It carries out production strictly in line with rules and regulations level, is also ensured the construction quality for foundation pit capital construction enterprise and basic guarantee is provided.
Summary of the invention
The invention aims to the original backwardness of technique, the production efficiencys in the presence of overcoming existing soil nailing positioning card to process
Lowly, product cost is higher, and the deficiency for the product quality consistency difference processed, and provides one kind it is advantageously ensured that soil nailing positioning card
The rapid-result processing unit (plant) of product specification, efficient output and low-coat scale production.
Soil nailing positioning card short-term training processing unit (plant) of the invention, main body include rack and profiled drive mechanism, are characterized in that also
Including reinforcing bar clip position-limit mechanism, in which:
The rack includes four foot supporting legs, Gu the longitudinal mutual frame linking in left and right that weldering is arranged between left-right and front-back foot supporting leg top
Item welds the mutual frame linking item of posterior transversal being arranged between the foot supporting leg top of rear portion or so admittedly, and solid weldering is arranged in front or so foot branch
Leg is away from the front cross interconnected rod pushed up at auspicious 2 times of positioning cards arch depth h between foot leg；
The four foot supporting legs, the longitudinal mutually frame linking item in left and right and the mutual frame linking item of posterior transversal are by can ensure that working face is smooth, just
Fill the post of in reliable welding or assembly connected angle bar or square steel, the front cross interconnected rod is filled the post of by round steel or reinforcing bar；
The longitudinal mutually flat upper surface of frame linking item and the mutual frame linking item of the posterior transversal interconnection in the left and right constitutes U-shaped rack table,
The side strip of appearance side composition U-shaped rack table；
The bending driving mechanism includes the elongated rod shape handle that axle sleeve is installed on a top end part, is interconnected by the transverse direction
The handle limited support shaft that bar is filled the post of, is filled the post of by the left and right stop nut being symmetrically arranged in grip support shaft
Handle limit component and filled the post of by the mutual frame linking item of posterior transversal, with control handle tilt limit angle function handle
Stopper element；
The reinforcing bar clip position-limit mechanism includes to be set by the longitudinal lower pallet that mutually frame linking item is filled the post of in left and right Gu welding
It sets on lower pallet first half surface placed in the middle, several limit steel bars that diameter is consistent with the diameter of positioning card reinforcing bar to be processed, one
Above end is welded on the limit steel bar, the other end overhangs to the lower pallet between two parties nearly half in latter half of surface
Top board, width, limit steel is in the gap between the lower pallet and top boards projecting end that limited by the diameter of the limit steel bar
The end face of muscle 32 is stretched for the positioning card reinforcing bar that slot bottom is constituted sets slot, and symmetrically is installed in stretch with the positioning card reinforcing bar and sets slot
It is arranged on the corresponding rack table in position or so side strip, the upper surface of surface and lower pallet is at the same level, left and right outer edge spacing
Ear is centered about with the design total length D of the positioning card reinforcing bar reinforcing bar being consistent；
In the assembled condition, the axle sleeve is limited by the left and right stop nut for being installed in its two sides, is movably set in front cross
To on the centre bit of interconnected rod, the front end of the handle is installed on axle sleeve, and the reinforcing bar is centered about ear and is installed in the U
On the left and right side strip of shape rack table；
It is described horizontal by the front being arranged between auspicious times away from top positioning card arch depth h foot leg of front or so foot supporting leg when work
To interconnected rod constitute handle can arbitrarily pivoting, force limited support shaft, positioning card reinforcing bar both ends to be processed and occupy
The outer edge of middle chucking lug is at the same level, interlude is stretched to set to stretch in the reinforcing bar and be set in slot, when handle pushing forces in positioning card
When on reinforcing bar, in-between section lower arch bending, both ends straight inner contracting therewith under the limit mounting board of lower pallet, upper pallet and slot bottom,
When handle is by the mutual frame linking of the posterior transversal is terminated in, positioning card reinforcing bar is formed to a length of B of intermediate arches, arch depth is
H and the geomery that left and right ends are straight and length is A meet design requirement, convenient for continuous high-efficient, inexpensive duplication of production
Soil nailing positioning card modular product.
In addition, the limit steel bar being arranged on lower pallet at least 2；In use, placed in the middle in the reinforcing bar
The side of chucking lug can add setting one fastener convenient for displacement restriction on demand, big with the length for meeting practical reinforcing bar to be processed
Special limit requirement placed in the middle when conventional design length D.
Soil nailing positioning card short-term training processing unit (plant) of the present invention based on above-mentioned design, due to according to processed soil nailing positioning card
Structure and geomery, reasonable design are made of rack, profiled drive mechanism and reinforcing bar clip position-limit mechanism, can make to be added
The positioning card reinforcing bar rapid alignment of work enter position, handle once press i.e. plastic, upper lift handle can undercarriage, not only processing is quick
Work efficiency is high, and also ensures that the soil nailing positioning card shape of product size of machine-shaping is unified and standard, meets product design requirement
Low cost large-scale production with the quality requirement and product that use on soil nailing requires.Soil nailing positioning card processing of the invention
Device scheme is novel, structure is simple and scientific and reasonable, and converted products efficiently stablize by quick and quality, effectively overcomes existing soil nailing
The original backwardness of technique in the presence of positioning card processing, production efficiency is low, product cost is higher, and the product quality one processed
Cause property difference deficiency, be the big innovative product in terms of soil nailing positioning card production equipment, be able to satisfy soil nailing positioning card low cost,
On a large scale, a great problem of the soil nailing positioning card production aspect of positive puzzlement industry at present has been effectively relieved in high quality of production requirement,
There are very strong practicability and valuable market application prospect.
Detailed description of the invention
Fig. 1 is soil nailing basic structure schematic diagram relevant to converted products of the present invention；
Fig. 2 is soil nailing use state diagram relevant to converted products of the present invention；'s
Fig. 3 is the structural schematic diagram of converted products soil nailing positioning card of the present invention；
Fig. 4 is the basic structure schematic diagram of the embodiment of the present invention；
Fig. 5 is the original operating state structural schematic diagram of the embodiment of the present invention；
Fig. 6 is the final working state structure schematic diagram of the embodiment of the present invention；
Fig. 7 is the structure working principle of design schematic diagram of the embodiment of the present invention.
In figure:
1. the longitudinal mutually 112. mutual frame linking item of posterior transversal of frame linking item of 11. supporting leg of rack 111. or so
113. 13. side strip of front cross interconnected rod 12.U shape rack table
2. bending 21. handle of driving mechanism, 211. axle sleeve, 22. limited support shaft
221. or so stop nut, 23. limit component, 24. stopper element
3. 32. limit steel bar of reinforcing bar clip 31. lower pallet of position-limit mechanism, 33. top board
4. positioning card reinforcing bar of ear, 5. positioning card is centered about 34. stretching and setting 35. reinforcing bar of slot.
Specific embodiment
The invention will be further described with exemplary embodiments with reference to the accompanying drawing.
In Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, soil nailing positioning card short-term training processing unit (plant) of the invention, main body includes rack 1
With profiled drive mechanism 2, it is characterized in that further including reinforcing bar clip position-limit mechanism 3, in which:
The rack 1 includes four foot supporting legs 11, Gu the left and right that weldering is arranged between 11 top of left-right and front-back foot supporting leg is longitudinal mutual
The mutual frame linking item 112 of posterior transversal between 11 top of rear portion or so foot supporting leg is arranged in frame linking item 111, solid weldering, and solid weldering setting exists
Front or so foot supporting leg 11 is away from the front cross interconnected rod 113 pushed up at auspicious 2 times of positioning cards arch depth h between foot leg；
The four foot supporting legs 11, the longitudinal mutually frame linking item 111 in left and right and the mutual frame linking item 112 of posterior transversal are by can ensure that working face
It is smooth, fill the post of convenient for reliably welding or assembling connected angle bar or square steel, the front cross interconnected rod 113 is by round steel or steel
Muscle is filled the post of；
The longitudinal mutually flat upper surface of frame linking item 111 and the mutual frame linking item 112 of the posterior transversal interconnection in the left and right constitutes U-shaped rack
Table top 12, appearance side constitute the side strip 13 of U-shaped rack table 12；
The bending driving mechanism 2 includes the elongated rod shape handle 21 that axle sleeve 211 is installed on a top end part, by the cross
The handle limited support shaft 22 filled the post of to interconnected rod 113, by the left and right being symmetrically arranged in grip support shaft 22
The handle limit component 23 and filled the post of by the mutual frame linking item 112 of posterior transversal, there is control handle that stop nut 221 is filled the post of
The handle stopper element 24 of tilt limit angle function；
The reinforcing bar clip position-limit mechanism 3 includes the lower pallet 31 filled the post of by the longitudinal mutual frame linking item 111 in left and right,
Gu weldering is arranged on the first half surface placed in the middle of lower pallet 31, several limits that diameter is consistent with the diameter of positioning card reinforcing bar 4 to be processed
Position reinforcing bar 32, it is close to the latter half of surface placed in the middle of lower pallet 31 that one end is welded on the limit steel bar 32, the other end overhangs
Top board 33 above at half, the lower pallet 31 and top board 33 limited by the diameter of the limit steel bar 32 overhang
Gap between end be width, limit steel bar 32 end face be that the positioning card reinforcing bar that slot bottom is constituted is stretched and sets slot 34, and it is symmetrical fixed
Stretched with the positioning card reinforcing bar set slot 34 be arranged on the corresponding rack table in position or so side strip 13, surface and lower pallet
31 upper surface is at the same level, left and right outer edge spacing with the design total length D of positioning card reinforcing bar 4 reinforcing bar being consistent is centered about ear
35；
In the assembled condition, the axle sleeve 211 is limited by the left and right stop nut 221 for being installed in its two sides, is movably set in
On the centre bit of front cross interconnected rod 113, the front end of the handle 21 is installed on axle sleeve 211, and the reinforcing bar is fixed between two parties
Position ear 35 is installed on the left and right side strip 13 of the U-shaped rack table 12；
It is described by front or so foot supporting leg 11 is arranged in away from the front between pushing up auspicious 2 times of positioning cards arch depth h foot leg when work
Lateral interconnected rod 113 constitute handle 21 can arbitrarily pivoting, force limited support shaft 22, positioning card reinforcing bar to be processed
4 both ends with the outer edge for being centered about ear 35 is at the same level, interlude is stretched to set to stretch in the reinforcing bar and be set in slot 34, when handle push
When forcing on positioning card reinforcing bar 4, in-between section lower arch bending, both ends are in lower pallet 31, the position limiting clamp of upper pallet 32 and slot bottom
Straight inner contracting therewith under card, when handle is by the mutual frame linking item 112 of the posterior transversal is terminated in, positioning card reinforcing bar 4 is processed
Meet design requirement, as a length of B of intermediate arches, the geomery that arch depth is h and left and right ends are straight and length is A convenient for connecting
The soil nailing positioning card modular product of continuous efficient, inexpensive duplication of production.
In addition, the limit steel bar 32 being arranged on lower pallet 31 at least 2；In use, in the reinforcing bar
The side for being centered about ear 35 can add setting one convenient for the fastener that displacement limits on demand, to meet practical reinforcing bar to be processed
Length is more than or less than the special limit requirement placed in the middle when conventional design length D.
Claims (3)
1. a kind of soil nailing positioning card short-term training processing unit (plant), main body includes rack (1) and profiled drive mechanism (2), it is characterised in that
It further include reinforcing bar clip position-limit mechanism (3), in which:
The rack (1) includes four foot supporting legs (11), Gu the left and right that weldering is arranged between left-right and front-back foot supporting leg (11) top
The mutual frame linking item (112) of posterior transversal that longitudinal mutually frame linking item (111), solid weldering are arranged between rear portion or so foot supporting leg (11) top,
And solid weldering is arranged in front or so foot supporting leg (11) away from the front cross interconnected rod pushed up at auspicious 2 times of positioning cards arch depth h between foot leg
(113)；
The four foot supporting legs (11), the longitudinal mutually frame linking item (111) in left and right and the mutual frame linking item (112) of posterior transversal are by can ensure that
Working face is smooth, fills the post of convenient for reliably welding or assembling connected angle bar or square steel, the front cross interconnected rod (113) by
Round steel or reinforcing bar are filled the post of；
The longitudinal mutually frame linking item (111) in the left and right and the interconnection of the flat upper surface of the mutual frame linking item (112) of posterior transversal constitute U-shaped
Rack table (12), appearance side constitute the side strip (13) of U-shaped rack table (12)；
The bending driving mechanism (2) includes the elongated rod shape handle (21) that axle sleeve (211) is installed on a top end part, by institute
The handle limited support shaft (22) that the lateral interconnected rod (113) stated is filled the post of, by grip support shaft is symmetrically arranged in
(22) handle limit component (23) that the left and right stop nut (221) on is filled the post of and by the mutual frame linking item of posterior transversal
(112) fill the post of, the handle stopper element (24) with control handle tilt limit angle function；
The reinforcing bar clip position-limit mechanism (3) includes by the longitudinal lower pallet that mutually frame linking item (111) is filled the post of in left and right
(31), Gu weldering is arranged on lower pallet (31) first half surface placed in the middle, diameter is consistent with the diameter of positioning card reinforcing bar (4) to be processed
Several limit steel bars (32), one end is welded on the limit steel bar (32), the other end overhangs occupies to lower pallet (31)
In at the nearly half in latter half of surface above top board (33), the subiculum limited by the diameter of the limit steel bar (32)
Gap between plate (31) and top board (33) projecting end be width, limit steel bar 32 end face be slot bottom constitute positioning card reinforcing bar
It stretches and sets slot (34), and be symmetrically installed in and stretch that set the corresponding rack table in slot (34) setting position left with the positioning card reinforcing bar
On right side edge strip (13), the upper surface of surface and lower pallet (31) be at the same level, left and right outer edge spacing and positioning card reinforcing bar (4)
The reinforcing bar that design total length D is consistent is centered about ear (35)；
In the assembled condition, the axle sleeve (211) by be installed in its two sides left and right stop nut (221) limit, movable sleeve
It is located on the centre bit of front cross interconnected rod (113), the front end of the handle (21) is installed on axle sleeve (211), described
Reinforcing bar is centered about ear (35) and is installed on the left and right side strip (13) of the U-shaped rack table (12)；
When work, it is described by front or so foot supporting leg (11) is arranged in away from pushing up between auspicious 2 times of positioning cards arch depth h foot leg before
Portion's transverse direction interconnected rod (113) constitute handle (21) can arbitrarily pivoting, force limited support shaft (22), to be processed determines
Position steel-fastening muscle (4) both ends are at the same level with the outer edge for being centered about ear (35), interlude is stretched to set to stretch in the reinforcing bar and sets slot
(34) in, when handle pushing forces on positioning card reinforcing bar (4), the bending of in-between section lower arch, both ends lower pallet (31), on
Straight inner contracting therewith under the limit mounting board of supporting plate (32) and slot bottom, when handle is by terminating in the mutual frame linking item of posterior transversal
(112) when, positioning card reinforcing bar (4) is formed to a length of B of intermediate arches, arch depth is h and left and right ends are straight and length is A
Geomery meet design requirement, convenient for continuous high-efficient, the soil nailing positioning card modular product of inexpensive duplication of production.
2. soil nailing positioning card short-term training processing unit (plant) according to claim 1, it is characterised in that the setting is in lower pallet
(31) limit steel bar (32) at least 2.
3. soil nailing positioning card short-term training processing unit (plant) according to claim 1, it is characterised in that the reinforcing bar is centered about
The side of ear (35) is additionally provided with one convenient for the fastener that displacement limits on demand, to meet the length of practical reinforcing bar to be processed on demand
Degree is more than or less than the special limit requirement placed in the middle when conventional design length D.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910445465.0A CN110076268B (en) | 2019-05-27 | 2019-05-27 | Quick processingequipment of soil nail locator card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910445465.0A CN110076268B (en) | 2019-05-27 | 2019-05-27 | Quick processingequipment of soil nail locator card |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110076268A true CN110076268A (en) | 2019-08-02 |
| CN110076268B CN110076268B (en) | 2023-11-24 |
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ID=67421962
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910445465.0A Active CN110076268B (en) | 2019-05-27 | 2019-05-27 | Quick processingequipment of soil nail locator card |
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| Country | Link |
|---|---|
| CN (1) | CN110076268B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040031228A1 (en) * | 2002-08-14 | 2004-02-19 | Hardy Robert M. | Apparatus for placing rebar in continuously reinforced concrete paving |
| JP2012020338A (en) * | 2010-06-18 | 2012-02-02 | Yoshitoshi Maeda | Supplementary tool for welding of reinforcing bar |
| CN203390117U (en) * | 2013-07-29 | 2014-01-15 | 中建八局第二建设有限公司 | Machining device of soil nail positioning device |
| CN204817797U (en) * | 2015-07-07 | 2015-12-02 | 西京学院 | On --spot soil nail cover to reinforcement gauge control reinforcing bar producing implement of construction |
| CN206632277U (en) * | 2017-04-13 | 2017-11-14 | 山西八建集团有限公司 | Soil nailing is to medium-height trestle maker |
| CN208067182U (en) * | 2018-03-23 | 2018-11-09 | 中铁建工集团有限公司 | A kind of manual portable bar spacer Rapid manufacturing device of high |
| CN210080614U (en) * | 2019-05-27 | 2020-02-18 | 中铁建工集团有限公司 | Quick processingequipment of soil nail locator card |
-
2019
- 2019-05-27 CN CN201910445465.0A patent/CN110076268B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040031228A1 (en) * | 2002-08-14 | 2004-02-19 | Hardy Robert M. | Apparatus for placing rebar in continuously reinforced concrete paving |
| JP2012020338A (en) * | 2010-06-18 | 2012-02-02 | Yoshitoshi Maeda | Supplementary tool for welding of reinforcing bar |
| CN203390117U (en) * | 2013-07-29 | 2014-01-15 | 中建八局第二建设有限公司 | Machining device of soil nail positioning device |
| CN204817797U (en) * | 2015-07-07 | 2015-12-02 | 西京学院 | On --spot soil nail cover to reinforcement gauge control reinforcing bar producing implement of construction |
| CN206632277U (en) * | 2017-04-13 | 2017-11-14 | 山西八建集团有限公司 | Soil nailing is to medium-height trestle maker |
| CN208067182U (en) * | 2018-03-23 | 2018-11-09 | 中铁建工集团有限公司 | A kind of manual portable bar spacer Rapid manufacturing device of high |
| CN210080614U (en) * | 2019-05-27 | 2020-02-18 | 中铁建工集团有限公司 | Quick processingequipment of soil nail locator card |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110076268B (en) | 2023-11-24 |
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