CN107780386A - For building the template construction machinery and its application method of tidal channel - Google Patents
For building the template construction machinery and its application method of tidal channel Download PDFInfo
- Publication number
- CN107780386A CN107780386A CN201711125387.3A CN201711125387A CN107780386A CN 107780386 A CN107780386 A CN 107780386A CN 201711125387 A CN201711125387 A CN 201711125387A CN 107780386 A CN107780386 A CN 107780386A
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- CN
- China
- Prior art keywords
- template
- tidal channel
- sleeve
- side wall
- type connecting
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Classifications
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- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The present invention provides a kind of template construction machinery for being used to build tidal channel, and shuttering supporting mechanism includes two shuttering supporting backing plates；The lateral surface of shuttering supporting backing plate is connected with side wall template, and the relative V-type connecting rod of two mirror images is hinged between medial surface；Hinged place is connected with sleeve one and sleeve two among each V-type connecting rod；Screw rod is mutually engaged with the helicla flute of the inner side of sleeve one, and screw rod bottom axis connection is in sleeve two；Vehicle equipment includes bedplate, delivers cushion cap and is connected to two X-type connecting rods between the two；It is articulated and connected at the intermediate interdigitated of X-type connecting rod；The Partner of two X-type connecting rod homonymies is hingedly connected to deliver on cushion cap and bedplate, and its opposite side sliding end is respectively slidably plugged in the chute of delivery cushion cap and bedplate；Two are connected with cross bar between the sliding end of lower end；Cross bar is connected in the pushing meanss on bedplate.The present invention can improve tidal channel side wall template construction efficiency, improve construction quality, and economize on resources.
Description
Technical field
The present invention relates to water engineering machinery apparatus field, and in particular to a kind of template construction machine for being used to build tidal channel
Tool and its application method.
Background technology
Tidal channel refers to the irrigation canals and ditches built to prevent flood damage, and flood discharge work can be played when running into flood damage
With.The sidewall structure of tidal channel is usually to grout piece (block) stone or armored concrete, also can be on the outside of side wall with grouting piece (block)
Stone and inner side uses concrete；When using concrete as wall body structure, side wall construction needs first formwork supporting plate, then can just pour
Build concrete.During side wall formwork, traditional construction method is to coordinate steel pipe support and Screw arbor with nut at both-ends using flitch come support shuttering,
Have the following disadvantages：(1) for work progress entirely by manpower, it is necessary to expend substantial amounts of man-hour, efficiency is extremely low；(2) flitch is propping up
Different sizes are processed to during mould according to the needs of support, after the side wall concrete demoulding, flitch is typically difficult to recycle,
Cause the waste of timber；For side wall formwork usually using wooden model, turnover rate is low, also result in the waste of timber.
The content of the invention
It is an object of the invention to provide it is a kind of rationally, efficiently, being used for of economizing on resources build the template construction of tidal channel
Machinery and its application method, to improve tidal channel side wall template construction efficiency, construction quality is improved, and economize on resources.
In order to solve the above-mentioned technical problem, the present invention provides a kind of template construction machinery for being used to build tidal channel, including
Shuttering supporting mechanism and removable vehicle equipment；
The shuttering supporting mechanism includes two shuttering supporting backing plates；Connect in the lateral surface of two shuttering supporting backing plates
Side wall template is connected to, two mirror images are hinged between its medial surface and form the V-type connecting rod of diamond shaped relatively；Each V-type
Connecting rod forms V-arrangement by two isometric interlinking lever ends are be hinged, and in-between hinged place is connected with sleeve one and sleeve two, and screw rod is successively
Through the sleeve one and sleeve two；Screw thread on the screw rod is mutually engaged with the helicla flute of the inner side of sleeve one, its non-threaded
Bottom is rotationally plugged in the smooth sleeve two in inner side；
The vehicle equipment includes bedplate, delivery cushion cap and is connected to the X that two parallel intervals between the two are set
Type connecting rod；It is articulated and connected at the intermediate interdigitated of each X-type connecting rod；Positioned at the Partner point of two X-type connecting rod homonymies
Be not articulated with it is described delivery cushion cap and bedplate on, its opposite side sliding end be respectively slidably plugged on it is described delivery cushion cap and
In horizontal concrete chute on the bedplate；Two are connected with a cross bar between the sliding end of lower end；The cross bar
It is connected in the pushing meanss on the bedplate.
It is preferred that the side wall template passes through multiple rivet interlacements with the shuttering supporting backing plate；The V-type connects
The both ends of bar are hingedly connected in the first fixed seat of shuttering supporting backing plate adjacent surface.
It is preferred that the screw rod end is provided with the convenient T-shaped handle held.
It is preferred that the side wall template is plastics composite shuttering.
It is preferred that the pushing meanss are hydraulic jacks, its promote-side is connected on the cross bar, and it is fixed
End is connected to the second fixed seat of the bedplate upper side.
It is preferred that the Partner is articulated with the 3rd fixed seat of the delivery cushion cap and bedplate adjacent surface
On；The chute is arranged at longitudinally perpendicular be connected in the 4th fixed seat of the delivery cushion cap and the bedplate adjacent surface.
It is preferred that bedplate downside corner is respectively arranged with the road wheel being moved easily, its side is set
There is the handle for facilitating push-and-pull.
The present invention also provides a kind of application method for the template construction machinery for being used to build tidal channel, comprises the following steps：
Step 1, excavate tidal channel, after the completion of excavation, bed course and bottom to tidal channel according to design drawing at the construction field (site)
Harden structure is constructed, and builds the wall face of the side wall of tidal channel two by laying bricks or stones, and reinforcing bar is carried out on the inside of the tidal channel abutment wall laid
Colligation and installation；
Step 2, two pieces of side wall panels are symmetrically arranged on to two shuttering supporting backing plate lateral surfaces of shuttering supporting mechanism；
T-shaped handle on turn screw rod, T-shaped handle drive screw rod rotation, sleeve one is moved along screw rod direction, the band He of moving sleeve two
Screw rod bottom is moved along the opposite direction of sleeve one together, so as to cause the angle change of V-type connecting rod, realizes side wall template spacing
Change, until adjust to design spacing；
Step 3, it is standby according to the step 2, assembling multiple template supporting mechanism；
Step 4, drive cross bar to be moved along chute by pushing meanss, realize the change of X-shaped link angle, realize delivery
Equipment delivers the lifting of cushion cap；Shuttering supporting mechanism in step 3 is positioned on vehicle equipment, transports to tidal channel and treats
Formwork position, delivery cushion cap is then reduced, so as to realize the separation of vehicle equipment and template carrier mechanism；
Step 5, takes vehicle equipment away, repeat step four, successively by the multiple template supporting mechanism in step 3 transport to
The precalculated position of tidal channel；
Step 6, after multiple template supporting mechanism splices successively on tidal channel, pour this section of tidal channel side wall concrete；
Step 7, after tidal channel side wall concrete reaches the intensity of requirement, form removal supporting mechanism to complete to be stripped,
Shuttering supporting mechanism and plastics composite shuttering can continue to be used in turn.
It is preferred that in the step 1, wall face uses mortar flag stone material；Pushing meanss in the step 4
It is hydraulic jack.
It is preferred that the side wall template is plastics composite shuttering.
The present invention relates to a kind of template construction machinery for being used to build tidal channel and its application method, the advantage is that：(1)
Scalable shuttering supporting mechanism equipped with side wall template is used in combination with liftable vehicle equipment, tidal channel is built in process
Mechanized operation is introduced, greatlys save manpower, improves efficiency, shortens the duration.(2) shuttering supporting mechanism substitutes traditional flitch
Supportted with steel pipe, avoid flitch use so as to save timber, and structure is more firm.(3) side wall template is compound using plastics
Template, relative to wooden template, turnover rate is higher, and in light weight, utilization can be had enough to meet the need again, so as to reduce financial cost；Together
When, multiple side template splicings, the presentation quality of guarantee gutter concrete structure.(4) apparatus of the present invention are simple in construction, operation
Convenient, practicality is very strong, easily promotes.
Brief description of the drawings
Fig. 1 is the template construction mechanical structure schematic diagram that the present invention is used to build tidal channel；
Fig. 2 is shuttering supporting mechanism of the present invention decomposing schematic representation；
Reference is as follows：
1- shuttering supportings mechanism, 2- vehicle equipments, 11- shuttering supportings backing plate, 12- side walls template, 13-V types connecting rod, 141-
Sleeve one, 142- sleeves two, 15- screw rods, the fixed seats of 16- first, 21- bedplates, 22- deliveries cushion cap, 23-X types connecting rod, 24-
Chute, 25- cross bars, 26- pushing meanss, 231- Partner, 232- sliding ends, 261- promote-sides, 262- fixing ends, 271- second
Fixed seat, the fixed seats of 272- the 3rd, the fixed seats of 273- the 4th, 28- road wheels.
Embodiment
The present invention relates to a kind of template construction machinery for being used to build tidal channel, including telescopic shuttering supporting mechanism 1
With the vehicle equipment 2 of removable lifting, the present invention is described in detail below in conjunction with Fig. 1-2.
As a kind of embodiment, as shown in figure 1, two side wall templates 12 of shuttering supporting mechanism 1 pass through rivet interlacement
In the lateral surface of two shuttering supporting backing plates 11；Two mirror images are relative, form the V-type connecting rod 13 of diamond shaped is hinged on shuttering supporting
In first fixed seat 16 of the inner side adjacent surface of backing plate 11；Wherein, as shown in Fig. 2 each V-type connecting rod 13 is isometric by two
Interlinking lever end is be hinged to form V-arrangement, and hinged place is connected to sleeve 1 and sleeve 2 142 among two, with T-shaped handle
Screw rod 15 sequentially pass through sleeve 1 and sleeve 2 142；Screw thread and the helicla flute phase of the inner side of sleeve 1 on screw rod 15
Occlusion, the bottom of its non-threaded are rotationally plugged in the smooth sleeve 2 142 in inner side, form axis connection；Rotate T-shaped hand
Handle, you can drive the bottom of screw rod 15 to be rotated in sleeve 2 142, make sleeve 1 be moved along screw rod direction, drive simultaneously
Screw rod bottom and sleeve 2 142 move along the opposite direction of sleeve 1 together, real so as to cause the angle change of V-type connecting rod
The change of existing side wall template spacing, until adjusting to design spacing, mechanized operation is conveniently；Further, side wall template 12 is
Plastics composite shuttering.For plastics composite shuttering relative to wooden template, turnover rate is higher, and in light weight, can have enough to meet the need utilization again,
So as to reduce using and wasting for timber data.
As shown in figure 1, as a kind of embodiment, vehicle equipment 2 includes bedplate 21, delivery cushion cap 22, between the two
The X-type connecting rod 23 that two vertical parallel intervals are set is connected with, wherein, it is articulated and connected at the intermediate interdigitated of each X-type connecting rod 23；
The delivery cushion cap 22 and the adjacent surface of bedplate 21 are hingedly connected to positioned at the Partner 231 of two homonymies of X-type connecting rod 23
The 3rd fixed seat 272 on, its opposite side sliding end 232 be respectively slidably plugged in it is longitudinally perpendicular be connected to delivery cushion cap 22
In the horizontal concrete chute 24 in the 4th fixed seat 273 of adjacent surface on bedplate 21；Two between the sliding end 232 of lower end
It is connected with a cross bar 25；Cross bar 25 is connected in the pushing meanss 26 on bedplate 21, and further, pushing meanss 26 are liquid
Jack is pressed, its promote-side 261 is connected on the cross bar 25, and it is second solid to be connected to bedplate upper side for its fixing end 262
Reservation 271, promote-side are retracted with promoting cross bar, and cross bar can drive the movable end of X connecting rods to be slid back and forth in chute, so as to realize
Deliver the lifting of cushion cap.Mechanized operation, manpower is greatlyd save, shorten the duration.The downside corner of bedplate 21 is respectively arranged with
The road wheel 28 being moved easily.
The invention further relates to a kind of application method for the template construction machinery for being used to build tidal channel, comprise the following steps：
Step 1, excavate tidal channel, after the completion of excavation, bed course and bottom to tidal channel according to design drawing at the construction field (site)
Harden structure is constructed, and builds the wall face of the side wall of tidal channel two by laying bricks or stones, and wall face uses mortar flag stone material；In the row laid
The colligation and installation of reinforcing bar are carried out on the inside of Great Gulch abutment wall；
Step 2, two pieces of side wall panels are symmetrically arranged on to two shuttering supporting backing plate lateral surfaces of shuttering supporting mechanism,
Side wall template is plastics composite shuttering.T-shaped handle on turn screw rod, T-shaped handle drive screw rod rotation, make sleeve one along spiral shell
Bar direction is moved, and is moved with moving sleeve two and screw rod bottom to the opposite direction of sleeve one, is caused the angle change of V-type connecting rod,
The change of side wall template spacing is realized, until adjusting to design spacing；
Step 3, it is standby according to the step 2, assembling multiple template supporting mechanism；
Step 4, cross bar can be driven to be moved along chute by pushing meanss hydraulic jack, realize the change of X-shaped link angle
Change, realize the lifting of vehicle equipment delivery cushion cap；Shuttering supporting mechanism in step 3 is positioned on vehicle equipment, transport is extremely
Tidal channel treats formwork position, delivery cushion cap is then reduced, so as to realize the separation of vehicle equipment and template carrier mechanism；
Step 5, takes vehicle equipment away, repeat step four, successively by the multiple template supporting mechanism in step 3 transport to
The precalculated position of tidal channel；
Step 6, after multiple template supporting mechanism splices successively on tidal channel, pour this section of tidal channel side wall concrete；
Step 7, after tidal channel side wall concrete reaches the intensity of requirement, form removal supporting mechanism to complete to be stripped,
Shuttering supporting mechanism and plastics composite shuttering can continue to be used in turn.
Claims (10)
1. a kind of template construction machinery for being used to build tidal channel, it is characterised in that including shuttering supporting mechanism (1) and may move
Vehicle equipment (2)；
The shuttering supporting mechanism (1) includes two shuttering supporting backing plates (11)；In two shuttering supporting backing plates (11)
Lateral surface is connected with side wall template (12), and two mirror images are hinged between its medial surface and form the V-type connecting rod of diamond shaped relatively
(13)；Each V-type connecting rod (13) forms V-arrangement by two isometric interlinking lever ends are be hinged, and in-between hinged place is connected with set
One (141) of cylinder and sleeve two (142), screw rod (15) sequentially pass through the sleeve one (141) and sleeve two (142)；The screw rod
(15) screw thread on is mutually engaged with the helicla flute on the inside of sleeve one (141), the bottom of its non-threaded rotationally axis connection in set
The smooth inner-side of two (142) of cylinder；
The vehicle equipment (2) includes bedplate (21), delivers cushion cap (22) and is connected to two parallel intervals between the two
The X-type connecting rod (23) of setting；It is articulated and connected at the intermediate interdigitated of each X-type connecting rod (23)；Positioned at two X-type connecting rods
(23) Partner (231) of homonymy is hingedly connected on the delivery cushion cap (22) and bedplate (21), its opposite side sliding end
(232) respectively slidably it is plugged in the horizontal concrete chute (24) on the delivery cushion cap (22) and the bedplate (21)；Two
A cross bar (25) is connected between the individual sliding end (232) positioned at lower end；The cross bar (25) is connected to the base
In pushing meanss (26) on plate (21).
A kind of 2. template construction machinery for being used to build tidal channel according to claim 1, it is characterised in that the side wall
Template (12) passes through multiple rivet interlacements with the shuttering supporting backing plate (11)；The both ends of the V-type connecting rod (13) are respectively articulated with
In in first fixed seat (16) of shuttering supporting backing plate (11) adjacent surface.
A kind of 3. template construction machinery for being used to build tidal channel according to claim 1, it is characterised in that the screw rod
(15) end is provided with the convenient T-shaped handle held.
A kind of 4. template construction machinery for being used to build tidal channel according to claim 1, it is characterised in that the side wall
Template (12) is plastics composite shuttering.
A kind of 5. template construction machinery for being used to build tidal channel according to claim 1, it is characterised in that the promotion
Device (26) is hydraulic jack, and its promote-side (261) is connected on the cross bar (25), and its fixing end (262) is connected to institute
State the second fixed seat (271) of bedplate upper side.
6. a kind of template construction machinery for being used to build tidal channel according to claim 5, it is characterised in that described passive
End (231) is articulated with the 3rd fixed seat (272) of described delivery cushion cap (22) and bedplate (21) adjacent surface；The chute
(24) it is arranged at longitudinally perpendicular be connected in the 4th fixed seat (273) of the delivery cushion cap and the bedplate adjacent surface.
A kind of 7. template construction machinery for being used to build tidal channel according to claim 1, it is characterised in that the base
Plate (21) downside corner is respectively arranged with the road wheel (28) being moved easily, and its side is provided with the handle for facilitating push-and-pull.
8. as claimed in claim 1 be used for build tidal channel template construction machinery application method, it is characterised in that including with
Lower step：
Step 1, excavate tidal channel, after the completion of excavation, bed course and bottom plate knot to tidal channel according to design drawing at the construction field (site)
Structure is constructed, and builds the wall face of the side wall of tidal channel two by laying bricks or stones, and the colligation of reinforcing bar is carried out on the inside of the tidal channel abutment wall laid
And installation；
Step 2, two pieces of side wall panels are symmetrically arranged on to two shuttering supporting backing plate lateral surfaces of shuttering supporting mechanism；Turn
T-shaped handle on screw rod, T-shaped handle drive screw rod rotation, sleeve one is moved along screw rod direction, band moving sleeve two and screw rod
Bottom is moved along the opposite direction of sleeve one together, so as to cause the angle change of V-type connecting rod, realizes the change of side wall template spacing
Change, until adjusting to design spacing；
Step 3, it is standby according to the step 2, assembling multiple template supporting mechanism；
Step 4, drive cross bar to be moved along chute by pushing meanss, realize the change of X-shaped link angle, realize vehicle equipment
Deliver the lifting of cushion cap；Shuttering supporting mechanism in step 3 is positioned on vehicle equipment, transports to tidal channel and treats formwork
Position, delivery cushion cap is then reduced, so as to realize the separation of vehicle equipment and template carrier mechanism；
Step 5, takes vehicle equipment away, repeat step four, successively transports the multiple template supporting mechanism in step 3 to drainning off floodwaters
The precalculated position of ditch；
Step 6, after multiple template supporting mechanism splices successively on tidal channel, pour this section of tidal channel side wall concrete；
Step 7, after tidal channel side wall concrete reaches the intensity of requirement, form removal supporting mechanism is to complete to be stripped, template
Supporting mechanism and plastics composite shuttering can continue to be used in turn.
9. it is used for the application method of template construction machinery for building tidal channel according to claim 8, it is characterised in that described
In step 1, wall face uses mortar flag stone material；Pushing meanss are hydraulic jacks in the step 4.
10. it is used for the application method of template construction machinery for building tidal channel according to claim 8, it is characterised in that institute
It is plastics composite shuttering to state side wall template.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711125387.3A CN107780386A (en) | 2017-11-14 | 2017-11-14 | For building the template construction machinery and its application method of tidal channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711125387.3A CN107780386A (en) | 2017-11-14 | 2017-11-14 | For building the template construction machinery and its application method of tidal channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107780386A true CN107780386A (en) | 2018-03-09 |
Family
ID=61433002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711125387.3A Pending CN107780386A (en) | 2017-11-14 | 2017-11-14 | For building the template construction machinery and its application method of tidal channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107780386A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404945A (en) * | 2018-11-27 | 2019-03-01 | 中国恩菲工程技术有限公司 | Switching control mechanism for device slag-drip opening and the processing unit with slag-drip opening |
| CN109520305A (en) * | 2018-12-31 | 2019-03-26 | 广西玉柴机器股份有限公司 | A kind of industry smelting furnace kiln mouth builds equipment and operating method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080313916A1 (en) * | 2007-05-23 | 2008-12-25 | Xedis Iv Gregory A | Template apparatus |
| CN102758451A (en) * | 2012-06-01 | 2012-10-31 | 湖北省输变电工程公司 | Concrete cable channel construction process |
| CN204455737U (en) * | 2014-12-09 | 2015-07-08 | 中铁十八局集团第一工程有限公司 | High-speed railway subgrade lateral sulcus integral construction assembly |
| CN104763131A (en) * | 2015-03-16 | 2015-07-08 | 广西大学 | Support device for whitewashing walls |
| CN204475841U (en) * | 2015-02-05 | 2015-07-15 | 中国水利水电第八工程局有限公司 | Self lift type shaft template device |
| CN105298120A (en) * | 2015-09-22 | 2016-02-03 | 中铁十八局集团隧道工程有限公司 | Quick formwork supporting device |
| CN207537980U (en) * | 2017-11-14 | 2018-06-26 | 深圳市路桥建设集团有限公司 | For building the template construction of tidal channel machinery |
-
2017
- 2017-11-14 CN CN201711125387.3A patent/CN107780386A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080313916A1 (en) * | 2007-05-23 | 2008-12-25 | Xedis Iv Gregory A | Template apparatus |
| CN102758451A (en) * | 2012-06-01 | 2012-10-31 | 湖北省输变电工程公司 | Concrete cable channel construction process |
| CN204455737U (en) * | 2014-12-09 | 2015-07-08 | 中铁十八局集团第一工程有限公司 | High-speed railway subgrade lateral sulcus integral construction assembly |
| CN204475841U (en) * | 2015-02-05 | 2015-07-15 | 中国水利水电第八工程局有限公司 | Self lift type shaft template device |
| CN104763131A (en) * | 2015-03-16 | 2015-07-08 | 广西大学 | Support device for whitewashing walls |
| CN105298120A (en) * | 2015-09-22 | 2016-02-03 | 中铁十八局集团隧道工程有限公司 | Quick formwork supporting device |
| CN207537980U (en) * | 2017-11-14 | 2018-06-26 | 深圳市路桥建设集团有限公司 | For building the template construction of tidal channel machinery |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404945A (en) * | 2018-11-27 | 2019-03-01 | 中国恩菲工程技术有限公司 | Switching control mechanism for device slag-drip opening and the processing unit with slag-drip opening |
| CN109404945B (en) * | 2018-11-27 | 2024-01-12 | 中国恩菲工程技术有限公司 | Switch control mechanism for slag discharge port of device and treatment device with slag discharge port |
| CN109520305A (en) * | 2018-12-31 | 2019-03-26 | 广西玉柴机器股份有限公司 | A kind of industry smelting furnace kiln mouth builds equipment and operating method |
| CN109520305B (en) * | 2018-12-31 | 2024-04-12 | 广西玉柴机器股份有限公司 | Construction equipment and operation method for kiln nozzle of industrial smelting furnace |
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