CN110409377A - Gutter molding machine - Google Patents
Gutter molding machine Download PDFInfo
- Publication number
- CN110409377A CN110409377A CN201910765104.4A CN201910765104A CN110409377A CN 110409377 A CN110409377 A CN 110409377A CN 201910765104 A CN201910765104 A CN 201910765104A CN 110409377 A CN110409377 A CN 110409377A
- Authority
- CN
- China
- Prior art keywords
- rack
- connecting rod
- gutter
- molding machine
- propulsion assembly
- 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
Links
- 238000000465 moulding Methods 0.000 title claims abstract description 61
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B5/00—Artificial water canals, e.g. irrigation canals
- E02B5/02—Making or lining canals
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
- E03F3/046—Open sewage channels
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/06—Methods of, or installations for, laying sewer pipes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The invention belongs to civil construction technical field more particularly to a kind of gutter molding machines.The feed hopper of the device is fixed on the rack, and feeding inlet is provided at the top of feed hopper, and the bottom of feed hopper is provided with discharge port, and molding die is fixed at one end of the length direction of rack, and molding die is consistent with the cross section in gutter；The other end of the length direction of rack is arranged in propulsion assembly, and the discharge port of feed hopper is arranged between the upper end of molding die and propulsion assembly, and the output section of propulsion assembly can be flexible to the direction of molding die.The present invention has artificial participation few, high-efficient, saves time power, and the feature that concreting effect is good, to guarantee the Forming Quality in gutter, has good practicability.
Description
Technical field
The invention belongs to civil construction technical field more particularly to a kind of gutter molding machines.
Background technique
Gutter refer to by near gutter, intercepting ditch and roadbed, in cropland, the water that the low-lying place of premises collects draws
Ditch to other than roadbed, cropland, house ground.
Currently, the cross-sectional form in gutter generally use it is trapezoidal, trapezoidal groove have stable structure, after building up do not have to warp
Often the advantages of maintenance.For trapezoidal gutter pouring construction, common method is mostly to design thickness according to gutter bottom of trench, ditch body
Degree manually carries out formwork erection, and template is mostly simple several pieces of planks, carries out concreting, coagulation after carrying out easy reinforcing
Soil paves, receipts face is all artificial progress, and there are inefficiency, and progress is slow, and long construction period is time-consuming and laborious, and concrete shakes
It is bad to smash effect, the problems such as gutter construction quality is difficult to guarantee, therefore, the prior art need to be improved.
Summary of the invention
In view of the above existing problems in the prior art, the present invention provides a kind of gutter molding machines, to solve existing skill
Problem possessed by the pouring construction of gutter in art.
The present invention through the following technical solutions to achieve the above objectives:
A kind of gutter molding machine, described device include:
Rack；
Feed hopper, the feed hopper are fixed in the rack, and feeding inlet, institute are provided at the top of the feed hopper
The bottom for stating feed hopper is provided with discharge port；
Molding die, the molding die are fixed at one end of the length direction of the rack, the molding die
It is consistent with the cross section in gutter；
The other end of the length direction of the rack is arranged in propulsion assembly, the propulsion assembly, and the feed hopper goes out
Material mouth is arranged between the upper end of the molding die and the propulsion assembly, the output section of the propulsion assembly can to it is described at
The direction of pattern tool is flexible.
Further, the molding die includes shell and inner casing, and the inner casing is arranged in the shell, described outer
The rear end of shell and the rear end of the inner casing are fixed in the rack, and the both ends sealing of the length direction of the inner casing is set
It sets.
Further, vibrator is provided in the inner casing.
Further, the propulsion assembly includes propelling cylinder and pushing block, and the propelling cylinder is fixed at institute
It states in rack, the pushing block is arranged between the propelling cylinder and the molding die, the telescopic end of the propelling cylinder
It is connected with the pushing block, the cross section in the transversal cross-section of the pushing block and the gutter is consistent, the pushing block
The size of length direction is greater than the size of the length direction of the discharge port of the feed hopper.
Further, the propulsion assembly further includes two guide rods, length of two guide rods along the rack
Direction setting, two guide rods are located at the two sides up and down of the propelling cylinder, and one end of each guide rod is equal
It is fixed in the fixing end of the propelling cylinder, each guide rod slides through the pushing block, each described
The other end of guide rod is fixed on the molding die.
Further, the propulsion assembly further includes support plate, and the support plate is fixed at two guiding
Between bar, the cylinder body of the propelling cylinder is secured across the middle part setting of the support plate.
Further, the two sides of the rack width direction are provided with guide plate.
Further, the bottom of the guide plate is provided with idler wheel.
Further, described device further include adjust component, the adjustings component include adjusting oil cylinder, the first bracer and
Second bracer, on the other end for adjusting the oil cylinder length direction that is fixed at the rack, the adjusting oil cylinder has
Two telescopic ends, two telescopic ends for adjusting oil cylinder are flexible along the width direction of rack, first bracer and described
Second bracer is separately positioned on two telescopic ends for adjusting oil cylinder.
Further, the adjusting component further includes first connecting rod, the second connecting rod, third connecting rod, the 4th company
Extension bar and fixes sleeve, the first connecting rod and second connecting rod are vertically arranged, the first connecting rod
Upper end is fixedly connected with two telescopic ends for adjusting oil cylinder with the upper end of second connecting rod, the third connecting rod
Width direction with the 4th connecting rod along the rack is arranged, and described the is fixedly connected in the middle part of the third connecting rod
The lower end of one connecting rod, first bracer are fixedly connected on the outer end of the third connecting rod, and second bracer is fixed
It is connected on the outer end of the 4th connecting rod, the fixes sleeve is fixed at the machine along the width direction of the rack
The middle part of the other end of frame, the fixes sleeve are located at the downside for adjusting oil cylinder, the inner end of the third connecting rod and institute
The inner end for stating the 4th connecting rod is movably arranged in the fixes sleeve.
The beneficial effects of the present invention are:
Concrete is passed through feed hopper at work by a kind of gutter kind gutter provided by the present invention molding machine
It is input between molding die and propulsion assembly, subsequent propulsion assembly starting, the telescopic end of propulsion assembly starts first stroke, will
Concrete between molding die and propulsion assembly is pushed into molding die, and then, the telescopic end of propulsion assembly starts
Second stroke due to the resistance of concrete, and then pushes molding machine to move linearly to the direction away from the concrete poured,
During this, propulsion assembly also can improve the Forming Quality of concrete to the concrete extrusion, closely knit in gutter；It is to be formed
After device stops movement, the telescopic end return of propulsion assembly carries out pouring for the concrete of next segment, whole process is manually joined
With it is few, it is high-efficient, save time power, and concreting effect is good, to guarantee the Forming Quality in gutter, have practical well
Property.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is a kind of structural schematic diagram of gutter molding machine of the embodiment of the present invention；
Fig. 2 is the front-view schematic diagram of Fig. 1；
Fig. 3 is the schematic rear view of Fig. 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 is a kind of structural schematic diagram of gutter molding machine of the embodiment of the present invention, and the forward sight that Fig. 2 is Fig. 1 is illustrated
Figure, Fig. 3 be Fig. 1 schematic rear view, in conjunction with Fig. 1-Fig. 3, the molding machine of the embodiment of the present invention include rack 1, feed hopper 2,
Molding die 3 and propulsion assembly.
In conjunction with Fig. 1-Fig. 3, the feed hopper 2 of the embodiment of the present invention is fixed in rack 1, the top setting of feed hopper 2
There is a feeding inlet, the bottom of feed hopper 2 is provided with discharge port, and concrete can be from being input in feed hopper 2 in feeding inlet, and passes through
The discharge port of feed hopper 2 is discharged.
In the embodiment of the present invention, blender can be set in feed hopper 2, to stir the concrete in feed hopper 2
It mixes, the uniformity of concrete mixing is improved, to improve Forming Quality.
In conjunction with Fig. 1 and Fig. 2, the molding die 3 of the embodiment of the present invention is the mold of concrete formation, and molding die 3 is solid
One end of the length direction of rack 1, that is, rear end when constructing, the cross section phase one of molding die 3 and gutter 4 are set calmly
It causes.
Specific in the embodiment of the present invention, trapezoidal gutter described in background technique is selected in gutter 4, correspondingly, molding
Mold 3 includes shell 3.1 and inner casing 3.2, and the cross section of shell 3.1 and inner casing 3.2 is trapezoidal, and inner casing 3.2 is arranged outside
In shell 3.1, the rear end of shell 3.1 and the rear end of inner casing 3.2 are fixed in rack 1, and the two of the length direction of inner casing 3.2
Hold (i.e. rear and front end) sealed set, when construction, concrete can be pooled in the gap of shell 3.1 and inner casing 3.2, should between
Gap can have suitable thickness, to guarantee the Forming Quality of concrete.
In the embodiment of the present invention, the rear end of shell 3.1 and inner casing 3.2 can be mounted in rack 1 by the way of welding.
In conjunction with Fig. 1, in the embodiment of the present invention, vibrator 5 can be set in inner casing 3.2, be advanced in concrete outer
After in the gap of shell 3.1 and inner casing 3.2, certain time can be stopped, and start vibrator 5, make shell 3.1 and inner casing
Concrete in 3.2 gap is uniform, the compactness and intensity of gutter concrete are enhanced, Forming Quality is improved.
In the embodiment of the present invention, vibrator 5 can select electric vibrator, can be set one in the front end of rack 1
Motor 6 (in conjunction with Fig. 1 and Fig. 2) drives vibrator 5 to work by motor 6.
In conjunction with Fig. 1, the other end of the length direction of rack 1 is arranged in the propulsion assembly of the embodiment of the present invention, feed hopper 2
Discharge port is arranged between the upper end and propulsion assembly of molding die 3, and the output section of propulsion assembly can be to the direction of molding die
It is flexible, at work, concrete is input between molding die 3 and propulsion assembly by feed hopper 2, subsequent propulsion assembly opens
Dynamic, the telescopic end of propulsion assembly starts first stroke, and the concrete between molding die 3 and propulsion assembly is pushed into
In pattern tool 3, then, the telescopic end of propulsion assembly starts second stroke, due to the resistance of concrete, and then pushes molding machine
It moves linearly to away from the direction of concrete poured, during this, propulsion assembly can also be squeezed the concrete in gutter
It presses, is closely knit, improving the Forming Quality of concrete；After device to be formed stops movement, the telescopic end return of propulsion assembly is carried out down
The concrete of one segment pours, and whole process manually participates in few, high-efficient, province's time power, and concreting effect is good, with
Guarantee the Forming Quality in gutter, there is good practicability.
In conjunction with Fig. 1, in the embodiment of the present invention, propulsion assembly includes propelling cylinder 7 and pushing block 8, and propelling cylinder 7 is fixed
It is arranged in rack 1, pushing block 8 is arranged between propelling cylinder 7 and molding die 3, the telescopic end and pushing block of propelling cylinder 7
8 connections, the transversal cross-section of pushing block 8 and the cross section in gutter 4 are consistent, the size of the length direction of pushing block 8 be greater than into
The size of the length direction of the discharge port of hopper 2, when propelling cylinder 7 does not work, the front end of pushing block 8 and going out for feed hopper 2
It is flushed on rear side of material mouth, after the telescopic end of propelling cylinder 7 drives first stroke and second stroke, pushing block 8 blocks charging
The discharge port of bucket 2, prevents concrete from falling into from feed hopper 2, influences construction and carries out, when the telescopic end return of propelling cylinder 7, pushes away
It is detached from into block 8 from the discharge port of feed hopper 2, to carry out the concrete construction of next segment.
In conjunction with Fig. 1, in the embodiment of the present invention, propulsion assembly further includes two guide rods 9, and two guide rods 9 are along rack 1
Length direction setting, two guide rods 9 are located at the two sides up and down of propelling cylinder 7, and the fixation of one end of each guide rod 9 is set
It sets in the fixing end of propelling cylinder 7, each guide rod 9 slides through pushing block 8, and the other end of each guide rod 9 is solid
Fixed to be arranged on molding die 3, when moving back and forth under driving of the pushing block 8 in propelling cylinder 7, the setting of guide rod 9 can be with
Guarantee the moving direction of pushing block 8.
In the embodiment of the present invention, in conjunction with Fig. 1, two guide rods 9 can be connected with the rear end of the inner casing 3.2 of molding die 3,
And one connecting plate 10 of end setting behind the cylinder of propelling cylinder 7, two guide rods 9 can be with the upper and lower ends of the connecting plate 10
Welding.
In order to improve the globality of device, in conjunction with Fig. 1, the propulsion assembly of the embodiment of the present invention further includes support plate 11, should
Support plate 11 is fixed between two guide rods 9, and the cylinder body of propelling cylinder 7 is secured across the middle part setting of support plate 11.
For the embodiment of the present invention, the upper and lower ends of two guide rods 9 and support plate 11 are welded to connect, and promote oil
The cylinder body of cylinder 7 can be welded across the middle part of support plate 11.
In conjunction with Fig. 1 and Fig. 3, in the embodiment of the present invention, the width direction two sides of rack 1 are provided with guide plate 12, In
When implementation, two guide plates 12 of the width direction of rack 1 can be supported on the two sides in gutter, put forth effort so that device has
Point, when molding machine is mobile, the both side surface that two guide plates 12 can be supported on gutter is mobile.
In conjunction with Fig. 1 and Fig. 3, in the embodiment of the present invention, idler wheel 13 has been can be set in the bottom of guide plate 12, when molding fills
When setting mobile, two guide plates 12 can be supported in the both side surface in gutter to be moved in a rolling manner, to reduce device
With the frictional force of the both side surface in gutter, smooth degree when construction is improved.
Certainly, track can be arranged in the embodiment of the present invention in the both side surface in gutter, and it is in-orbit that idler wheel 13 rolls setting
On road, to further increase smooth degree when construction.
In conjunction with Fig. 3, the device of the embodiment of the present invention further includes adjusting component, and the adjusting component is primarily to adjustment draining
The width of the concrete of ditch two sides and the moving direction of molding machine, specifically, in conjunction with Fig. 3, the adjusting of the embodiment of the present invention
Component includes adjusting oil cylinder 14, the first bracer 15 and the second bracer 16, adjusts the length side that oil cylinder 14 is fixed at rack 1
To the other end on, adjust the tool of oil cylinder 14 there are two telescopic end, adjust width direction of two telescopic ends along rack 1 of oil cylinder 14
Flexible, the first bracer 15 and the second bracer 16 are separately positioned on two telescopic ends for adjusting oil cylinder 14, during actual construction,
The width dimensions in the gutter dug in advance are possible to the size greater than molding die 3, draining when this is possible to cause to construct
The width of the concrete of ditch two sides is inconsistent, when this happens, can control at two telescopic ends for adjusting oil cylinder 14
In different collapsing lengths, so control the first bracer 15 and the second bracer 16 to rack length direction central axis in
Different distances can be adjusted into since the first bracer 15 and the second bracer 16 act in the two side walls in gutter
The direction of type device can also change forming direction to achieve the purpose that adjust the width of the concrete of gutter two sides, with suitable
The construction in gutter should be bent.
Further, in conjunction with Fig. 3, in the embodiment of the present invention, adjusting component further includes first connecting rod 17, the second connecting rod
18, third connecting rod 19, the 4th connecting rod 20 and fixes sleeve 21, first connecting rod 17 and the second connecting rod 18 are vertically
The upper end of setting, the upper end of first connecting rod 17 and the second connecting rod 18 is and two telescopic ends of adjusting oil cylinder 14 are fixed connects
It connects, third connecting rod 19 and the 4th connecting rod 20 are arranged along the width direction of rack, and the middle part of third connecting rod 19 is fixedly connected
In the lower end of first connecting rod 17, the first bracer 15 is fixedly connected on the outer end of third connecting rod 19, and the second bracer 16 is fixed
It is connected on the outer end of the 4th connecting rod 20, fixes sleeve 21 is fixed at the other end of rack 1 along the width direction of rack 1
The middle part of (i.e. rear end), fixes sleeve 21 are located at the downside for adjusting oil cylinder 14, the inner end of third connecting rod 19 and the 4th connecting rod
20 inner end is movably arranged in fixes sleeve 21, when adjust oil cylinder 14 two telescopic ends be in different collapsing lengths,
When driving the first bracer 15 and the second bracer 16 mobile, third connecting rod 19, the 4th connecting rod 20 and fixes sleeve 21
Setting, it is ensured that the first bracer 15 and the second bracer 16 are only moved in the width direction, to prevent the first bracer 15 and the
Construction problem caused by two bracers 16 move up and down.
In conjunction with Fig. 3, in the embodiment of the present invention, the outer lower portion of the outer lower portion of the first bracer 15 and the second bracer 16 has
With the consistent supporting surface of sidewall shape in gutter 4, the first bracer 15 and the second bracer 16 can be improved in this way with gutter 4
Contact area, to adapt to molding machine in the adjustment of broadband direction.
In conjunction with Fig. 1 and Fig. 3, hydraulic assembly 22 is arranged in the embodiment of the present invention on the rear portion of rack 1, promotes oil with control
Cylinder 7 and adjusting oil cylinder 14.
A kind of gutter molding machine through the embodiment of the present invention, energy long distance construction gutter, completion of constructing
Ditch component has many advantages, such as that thin-walled is thick, intensity is high, wall thickness is equal, appearance is beautiful, compared with the prior art shown in construction method, can
Water-saving 55% or more, job schedule improves 5~8 times, and saves the recruitments such as cleaning weeds, dredging, later maintenance, has fine
Practicability.
Following illustrated embodiment is better embodiment of the invention, only is used to facilitate to illustrate the present invention, not to this hair
The bright limitation made under any form has usually intellectual in any technical field, if not departing from the proposed skill of the present invention
In the range of art feature, using the equivalent embodiment for locally changing or modifying made by disclosed technology contents, and
Without departing from technical feature content of the invention, in the range of still falling within the technology of the present invention feature.
Claims (10)
1. a kind of gutter molding machine, which is characterized in that described device includes:
Rack；
Feed hopper, the feed hopper are fixed in the rack, are provided with feeding inlet at the top of the feed hopper, it is described into
The bottom of hopper is provided with discharge port；
Molding die, the molding die are fixed at one end of the length direction of the rack, the molding die and row
The cross section in ditch is consistent；
The other end of the length direction of the rack, the discharge port of the feed hopper is arranged in propulsion assembly, the propulsion assembly
It is arranged between the upper end of the molding die and the propulsion assembly, the output section of the propulsion assembly can be to the shaping mould
The direction of tool is flexible.
2. gutter molding machine according to claim 1, which is characterized in that the molding die includes shell and interior
Shell, the inner casing are arranged in the shell, and the rear end of the rear end of the shell and the inner casing is fixed at the machine
On frame, the both ends sealed set of the length direction of the inner casing.
3. gutter molding machine according to claim 1, which is characterized in that be provided with vibrator in the inner casing.
4. gutter molding machine according to claim 1, which is characterized in that the propulsion assembly include propelling cylinder with
And pushing block, the propelling cylinder are fixed in the rack, pushing block setting is in the propelling cylinder and described
Between molding die, the telescopic end of the propelling cylinder is connected with the pushing block, the transversal cross-section of the pushing block and described
The cross section in gutter is consistent, and the size of the length direction of the pushing block is greater than the length side of the discharge port of the feed hopper
To size.
5. gutter molding machine according to claim 4, which is characterized in that the propulsion assembly further includes two guiding
Bar, two guide rods are arranged along the length direction of the rack, and two guide rods are located at the propelling cylinder
Two sides up and down, one end of each guide rod is fixed in the fixing end of the propelling cylinder, each described to lead
The pushing block is slid through to bar, the other end of each guide rod is fixed on the molding die.
6. gutter molding machine according to claim 5, which is characterized in that the propulsion assembly further includes support plate,
The support plate is fixed between two guide rods, and the cylinder body of the propelling cylinder is secured across the support plate
Middle part setting.
7. gutter molding machine according to claim 1-6, which is characterized in that the rack width direction
Two sides are provided with guide plate.
8. gutter molding machine according to claim 7, which is characterized in that the bottom of the guide plate is provided with rolling
Wheel.
9. gutter molding machine according to claim 1-6, which is characterized in that described device further includes adjusting
Component, the adjusting component include adjusting oil cylinder, the first bracer and the second bracer, and the adjusting oil cylinder is fixed at described
On the other end of the length direction of rack, there are two telescopic end, two telescopic ends for adjusting oil cylinder for the adjusting oil cylinder tool
Width direction along rack is flexible, and first bracer and second bracer are separately positioned on two for adjusting oil cylinder
On telescopic end.
10. gutter molding machine according to claim 9, which is characterized in that the adjusting component further includes the first company
Extension bar, the second connecting rod, third connecting rod, the 4th connecting rod and fixes sleeve, the first connecting rod and described second connect
Extension bar is vertically arranged, the equal and described adjusting oil cylinder in the upper end of the upper end of the first connecting rod and second connecting rod
Two telescopic ends are fixedly connected, and the third connecting rod and the 4th connecting rod are arranged along the width direction of the rack, institute
The lower end that the first connecting rod is fixedly connected in the middle part of third connecting rod is stated, first bracer is fixedly connected on described
On the outer end of three connecting rods, second bracer is fixedly connected on the outer end of the 4th connecting rod, the fixes sleeve edge
The width direction of the rack is fixed at the middle part of the other end of the rack, and the fixes sleeve is located at the adjusting oil
The inner end of the downside of cylinder, the inner end of the third connecting rod and the 4th connecting rod is movably arranged on the fixes sleeve
It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910765104.4A CN110409377B (en) | 2019-08-19 | Drainage ditch forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910765104.4A CN110409377B (en) | 2019-08-19 | Drainage ditch forming device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110409377A true CN110409377A (en) | 2019-11-05 |
| CN110409377B CN110409377B (en) | 2024-08-02 |
Family
ID=
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| CN111347560A (en) * | 2020-03-09 | 2020-06-30 | 黄河水利职业技术学院 | Agitating unit is used in hydraulic engineering construction |
| CN111996997A (en) * | 2020-08-25 | 2020-11-27 | 杨瑞达 | Channel construction nursing device |
| CN112695702A (en) * | 2020-12-30 | 2021-04-23 | 董其勇 | Auxiliary equipment for cement paving of ditch containing moist soil |
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| CN107326871A (en) * | 2017-08-09 | 2017-11-07 | 北京铁科特种工程技术开发公司 | Sliding formwork equipment, sliding-mode method and its construction method being molded for irrigation canals and ditches |
| CN210766641U (en) * | 2019-08-19 | 2020-06-16 | 中建隧道建设有限公司 | Drainage ditch forming device |
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| US5080532A (en) * | 1988-08-23 | 1992-01-14 | En Treprise Merville Pierre | Self-propelled machine for the concreting of ditches |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111347560A (en) * | 2020-03-09 | 2020-06-30 | 黄河水利职业技术学院 | Agitating unit is used in hydraulic engineering construction |
| CN111347560B (en) * | 2020-03-09 | 2021-08-24 | 黄河水利职业技术学院 | Agitating unit is used in hydraulic engineering construction |
| CN111996997A (en) * | 2020-08-25 | 2020-11-27 | 杨瑞达 | Channel construction nursing device |
| CN111996997B (en) * | 2020-08-25 | 2022-04-29 | 菏泽天源水务发展有限公司 | Channel construction nursing device |
| CN112695702A (en) * | 2020-12-30 | 2021-04-23 | 董其勇 | Auxiliary equipment for cement paving of ditch containing moist soil |
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