CN206703250U - A kind of precast concrete pipe culvert mould - Google Patents
A kind of precast concrete pipe culvert mould Download PDFInfo
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- CN206703250U CN206703250U CN201720455517.9U CN201720455517U CN206703250U CN 206703250 U CN206703250 U CN 206703250U CN 201720455517 U CN201720455517 U CN 201720455517U CN 206703250 U CN206703250 U CN 206703250U
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Abstract
The utility model provides a kind of precast concrete pipe culvert mould, including bed die, end mould, internal model, lower link bar, big pull bar, movable side form and jointed shaft, the end side surface of bed die two is provided with guide rail, movable side form both ends bottom is equipped with wheel stand, wheel stand is provided with guide wheel, guide wheel is erected on guide rail, and movable side form is provided with lock；The both ends of movable side form are respectively equipped with two end moulds, and end mould bottom is connected on bed die by jointed shaft；The internal model includes upper internal model and core insert, upper internal model includes upper internal model top and two side walls, and two lower sidewalls of upper internal model are connected by jointed shaft with core insert, and lower link bar is provided between upper internal model and core insert, lower link bar is rotated, is connected between upper internal model two side inner side by big pull bar；Pipe culvert forming die structure of the present utility model is simple, is easy to dismount, easily the demoulding, is adapted to the production of continuous productive process formula；Pipe culvert Forming Quality is high, and labor strength is low, and production cost is low, production efficiency efficiency high.
Description
Technical field
The utility model belongs to Urban Underground pipe gallery production and construction field, more particularly, to Urban Underground pipe gallery
A kind of precast concrete pipe culvert mould of precast concrete pipe culvert used in construction.
Background technology
Underground pipe gallery is to be used to concentrate laying electric power, communication, radio and television, feedwater, draining, heat in Urban Underground
The public tunnel of the municipal pipelines such as power, combustion gas.Promote underground pipe gallery construction to have and alleviate traffic congestion, Environment control dirt
Contaminate, ensure safety and improve Disaster Defense Capability, reduce the wasting of resources, the frugally positive role such as upper and underground space.
In the process of construction of underground pipe gallery, compared to cast-in-place construction, when prefabricated concrete box culvert has shortening construction
Between, green construction, prefabrication process control product quality are secure, the advantage such as low that reduces construction maintenance cost, integrated cost.
Because the development speed of underground pipe gallery is accelerated, the production method of precast concrete pipe culvert is difficult to full at present
The demand of sufficient production and construction；And existing precast concrete pipe culvert mould has how long mould uses rear vibration deformation,
Occur spillage, product compactness not enough, surface produce a large amount of bubbles, and mold attaching/detaching is difficult, and labor strength is big etc. asks
Topic.
The content of the invention
In view of this, the utility model is directed to a kind of precast concrete pipe culvert, to solve the confession of existing concrete pipe culvert
Problem is needed, suitable for the production line balance of precast concrete pipe culvert, improves production efficiency, meanwhile, the utility model is simple in construction
Rationally, mould and die accuracy, rigidity are high, and dismounting is easy, substantially increase the quality of product, reduce the labor intensity of worker.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of precast concrete pipe culvert mould, including bed die, end mould, internal model, lower link bar, big pull bar, movable side form
And jointed shaft, the end side surface of bed die two are provided with guide rail, movable side form both ends bottom is equipped with wheel stand, and wheel stand is provided with and led
Wheel, guide wheel are erected on guide rail, and movable side form is slided to realize the position adjustment of movable side form by guide wheel on guide rail, activity
Side form is provided with lock, and movable side form latches quick group of energy realization activity side form and internal model by being locked together in internal model
Dress；The both ends of movable side form are respectively equipped with two end moulds, and support bar is provided between the top of two end moulds, and end mould bottom passes through hinge
Spindle is connected on bed die；The internal model includes upper internal model and core insert, and upper internal model includes upper internal model top and two side walls, upper interior
Two lower sidewalls of mould are connected by jointed shaft with core insert, and lower link bar is provided between upper internal model and core insert, and rotation is small
Pull bar, by the positive/negative thread core insert opening and closing movement at lower link bar both ends, by drawing greatly between upper internal model two side inner side
Bar connects, i.e., two madial walls of upper internal model realize the contraction of two side by the rotation of big pull bar；
Further, C-shaped structure is latched, by hinge on movable side form, the other end is provided with for one end of lock
Thread pore structure；Bolt is screwed into screwed hole, it is sealed with internal model by way of bolt is held out against；
Further, the bottom surface of bed die is provided with positioning sleeve, and the positioning sleeve can carry out precise positioning with the station of reality；
Further, movable side form is provided with the locating slot for coordinating alignment pin with being provided with alignment pin, end mould at the mould cooperation of end
The structure of structure, alignment pin and locating slot can realize that end mould positions with movable side form fast accurate；
Further, in connection the lower link bar of internal model and core insert be two groups, lower link bar connect respectively core insert with it is upper interior
Two side walls of mould, realize two side wall foldings；The big pull bar 9 of internal model two side is parallel to each other two groups in connection, is ensured
The contraction connective stability of two side；
Further, top wheel is additionally provided with wheel stand, the top wheel and guide rail phase apical grafting, guide wheel are used for adjusting movable side form
Position on the direction of vertical guide rail；
Further, roller is four groups, and roller is distributed on bed die bottom surface；Guide wheel on each wheel stand is four, two
Two 1 groups, every group of guide wheel is clamped on guide rail；Top wheel on each wheel stand is two, and top wheel is distributed on wheel stand, and position
On the outside of guide rail；
Further, some pneumatic vibrators are provided with the inside of internal model；Pneumatic vibrator is evenly distributed on the inside of internal model；
Further, support bar both ends are provided with card wheel structure, and neck holder structure is fixed with the top of the mould of end, the support bar
Card wheel can be fastened on the neck seat at the top of the mould of end；
Further, movable side form is provided with the hanger of four liftings, and hanger is distributed on the top of movable side form；
Relative to prior art, pipe culvert mould described in the utility model has the advantage that：
Pipe culvert forming die structure of the present utility model is simple, is easy to dismount, easily the demoulding, is adapted to the life of continuous productive process formula
Production；Pipe culvert Forming Quality is high, and labor strength is low, and production cost is low, production efficiency efficiency high.
Brief description of the drawings
Form a part of accompanying drawing of the present utility model to be used for providing further understanding to of the present utility model, this practicality is new
The schematic description and description of type is used to explain the utility model, does not form to improper restriction of the present utility model.
In accompanying drawing：
Fig. 1 is the pipe culvert mould schematic diagram described in the utility model embodiment；
Fig. 2 is Fig. 1 A-A sectional views；
Fig. 3 is Fig. 1 right view；
Fig. 4 is Fig. 1 top view；
Fig. 5 is Fig. 1 upward view；
Fig. 6 is partial view at Fig. 1 B；
Fig. 7 is partial view at Fig. 1 C；
Fig. 8 is partial view at Fig. 1 D；
Fig. 9 is guide wheel in the utility model embodiment, top wheel, roller auxiliary section schematic diagram.
Description of reference numerals：
1- bed dies；2- ends mould；3- core inserts；4- lower link bars；5- wheel stands；6- guide rails；7- activity side forms；The upper internal models of 8-；
The big pull bars of 9-；10- pneumatic vibrators；11- support bars；12-C types latch；13- rollers；14- bearing pins；15- alignment pins；16- is cut with scissors
Spindle；17- guide wheels；18- tops wheel；19- positioning sleeves.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For to limitation of the present utility model.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
With reference to shown in Fig. 1-5,8, a kind of precast concrete pipe culvert mould, including bed die 1, end mould 2, internal model, small drawing
Bar 4, big pull bar 9, movable side form 7 and jointed shaft 16, described 1 liang of end side surface of bed die are provided with guide rail 6, the movable both ends bottom of side form 7
Wheel stand 5 is equipped with, wheel stand 5 is provided with guide wheel 17, and guide wheel 17 is erected on guide rail 6, and movable side form 7 is existed by guide wheel 17
Slided on guide rail 6 to realize the position adjustment of movable side form 7, movable side form 7 is provided with lock 12, and movable side form 7 passes through lock
12 are locked together in internal model, and lock 12 can realization activity side form 7 and the quick assembling of internal model；The both ends of movable side form 7 are respectively equipped with
Two are held moulds 2, and support bar 11 is provided between the top of two end moulds 2, and the end bottom of mould 2 is connected to bed die 1 by jointed shaft 16
On；The internal model includes upper internal model 8 and core insert 3, and upper internal model 8 includes upper internal model top and two side walls, two sides of upper internal model 8
Wall bottom is connected by jointed shaft 16 with core insert 3, and lower link bar 4 is provided between upper internal model 8 and core insert 3, rotates lower link bar
4, by the opening and closing movement of positive/negative thread core insert 3 at the both ends of lower link bar 4, by drawing greatly between the upper two side of internal model 8 inner side
Bar 9 connects, i.e., two madial walls of upper internal model 8 realize the contraction of two side by the rotation of big pull bar 9；
As shown in fig. 6, wherein, 12 C-shaped structures are latched, the one end for latching 12 is hinged on movable side form 7 by bearing pin 14
On, the other end is provided with thread pore structure；Bolt is screwed into screwed hole, it is sealed with internal model by way of bolt is held out against；Wherein,
The bottom surface of bed die 1 is provided with positioning sleeve 19, and the positioning sleeve 19 can carry out precise positioning with the station of reality；
As shown in fig. 7, wherein, for movable side form 7 with being provided with alignment pin 15 at the cooperation of mould 2 of end, it is fixed that end mould 2 is provided with cooperation
The structure of the positioning slot structure of position pin 15, alignment pin 15 and locating slot can realize that end mould 2 positions with the movable fast accurate of side form 7；
Wherein, the lower link bar 4 of internal model 8 and core insert 3 is two groups in connection, and lower link bar 4 connects the two of core insert 3 and upper internal model 8 respectively
Individual side wall, realize two side wall foldings；The big pull bar 9 of the two side of internal model 8 is parallel to each other two groups in connection, ensures two side
Contraction connective stability；
As shown in figure 9, wherein, top wheel 18, the top wheel 18 and the phase apical grafting of guide rail 6, guide wheel 18 are additionally provided with wheel stand 5
For adjusting position of the movable side form 7 on the direction of vertical guide rail 6；
Wherein, roller 13 is four groups, and roller 13 is distributed on the bottom surface of bed die 1；Guide wheel 17 on each wheel stand 5 is four
Individual, one group two-by-two, every group of guide wheel 17 is clamped on guide rail 6；Top wheel 18 on each wheel stand 5 is two, and top wheel 18 is distributed in
On wheel stand 5, and positioned at the outside of guide rail 6；Wherein, some pneumatic vibrators 10 are provided with the inside of internal model；Pneumatic vibrator 10 is uniform
It is distributed on the inside of internal model；Wherein, the both ends of support bar 11 are provided with card wheel structure, and the top of end mould 2 is fixed with neck holder structure, the branch
The card wheel of strut 11 can be fastened on the neck seat at the top of end mould 2；Wherein, movable side form 7 is provided with the hanger of lifting, hanger
It is distributed on the top of movable side form 7；
The utility model is applied to precast concrete pipe culvert production line, and it has simple in construction, is easy to dismount, easily
The features such as demoulding；Product molding quality is high, and labor strength is low, can reduce production cost, improves production efficiency.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (10)
1. a kind of precast concrete pipe culvert mould, it is characterised in that including bed die (1), end mould (2), internal model, lower link bar
(4), big pull bar (9), movable side form (7) and jointed shaft (16), the end side surface of bed die (1) two are provided with guide rail (6), movable side form
(7) both ends bottom is equipped with wheel stand (5), and wheel stand (5) is provided with guide wheel (17), and guide wheel (17) is erected on guide rail (6), living
Dynamic side form (7) is provided with lock (12)；The both ends of movable side form (7) are respectively equipped with two end moulds (2), the top of two end moulds (2)
Support bar (11) is provided between portion, end mould (2) bottom is connected on bed die (1) by jointed shaft (16)；The internal model includes upper
Internal model (8) and core insert (3), upper internal model (8) include upper internal model top and two side walls, and two lower sidewalls of upper internal model (8) are led to
Cross jointed shaft (16) to be connected with core insert (3), lower link bar (4), upper internal model (8) are installed between upper internal model (8) and core insert (3)
Connected between on the inside of two side by big pull bar (9).
A kind of 2. precast concrete pipe culvert mould as claimed in claim 1, it is characterised in that lock (12) C-shaped knot
Structure, one end of lock (12) are hinged on movable side form (7) by bearing pin (14), and the other end is provided with thread pore structure；In screw thread
Bolt is screwed into hole.
3. a kind of precast concrete pipe culvert mould as claimed in claim 1, it is characterised in that the bottom surface of bed die (1) is set
There is positioning sleeve (19).
4. a kind of precast concrete pipe culvert mould as claimed in claim 1, it is characterised in that movable side form (7) and end
Alignment pin (15) is provided with mould (2) cooperation, end mould (2) is provided with the positioning slot structure for coordinating alignment pin (15).
A kind of 5. precast concrete pipe culvert mould as claimed in claim 1, it is characterised in that in connection internal model (8) and
The lower link bar (4) of core insert (3) is two groups, and lower link bar (4) connects two side walls of core insert (3) and upper internal model (8) respectively；Even
The big pull bar (9) for connecting internal model (8) two side is parallel to each other two groups.
6. a kind of precast concrete pipe culvert mould as claimed in claim 1, it is characterised in that wheel stand is also set on (5)
There are top wheel (18), the top wheel (18) and guide rail (6) phase apical grafting.
A kind of 7. precast concrete pipe culvert mould as claimed in claim 6, it is characterised in that roller (13) is four groups,
And roller (13) is distributed on bed die (1) bottom surface；Guide wheel (17) on each wheel stand (5) is four, one group two-by-two, every group of guide wheel
(17) it is clamped on guide rail (6)；Top wheel (18) on each wheel stand (5) is two, and top wheel (18) is distributed in wheel stand (5)
On, and on the outside of guide rail (6).
8. a kind of precast concrete pipe culvert mould as claimed in claim 1, it is characterised in that be provided with the inside of internal model some
Pneumatic vibrator (10), pneumatic vibrator (10) are evenly distributed on the inside of internal model.
9. a kind of precast concrete pipe culvert mould as claimed in claim 1, it is characterised in that support bar (11) both ends are set
There is card wheel structure, neck holder structure is fixed with the top of end mould (2), the card wheel of the support bar (11) can be fastened on end mould (2) top
On the neck seat in portion.
10. a kind of precast concrete pipe culvert mould as claimed in claim 1, it is characterised in that set on movable side form (7)
There are four hangers, hanger is distributed on the top of movable side form (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720455517.9U CN206703250U (en) | 2017-04-26 | 2017-04-26 | A kind of precast concrete pipe culvert mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720455517.9U CN206703250U (en) | 2017-04-26 | 2017-04-26 | A kind of precast concrete pipe culvert mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206703250U true CN206703250U (en) | 2017-12-05 |
Family
ID=60457593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720455517.9U Active CN206703250U (en) | 2017-04-26 | 2017-04-26 | A kind of precast concrete pipe culvert mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206703250U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394885A (en) * | 2019-07-03 | 2019-11-01 | 内蒙古路桥集团有限责任公司 | A kind of integrated hydraulic formula template prefabricated applied to box culvert |
| CN111745794A (en) * | 2020-07-02 | 2020-10-09 | 中铁十四局集团有限公司 | Box culvert mould of shield tunnel |
| CN112092181A (en) * | 2020-09-10 | 2020-12-18 | 连云港市成盛混凝土构件有限责任公司 | Assembly type prefabricated square culvert forming device and manufacturing process thereof |
-
2017
- 2017-04-26 CN CN201720455517.9U patent/CN206703250U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394885A (en) * | 2019-07-03 | 2019-11-01 | 内蒙古路桥集团有限责任公司 | A kind of integrated hydraulic formula template prefabricated applied to box culvert |
| CN110394885B (en) * | 2019-07-03 | 2020-05-29 | 内蒙古路桥集团有限责任公司 | Be applied to prefabricated whole fluid pressure type template of box culvert |
| CN111745794A (en) * | 2020-07-02 | 2020-10-09 | 中铁十四局集团有限公司 | Box culvert mould of shield tunnel |
| CN112092181A (en) * | 2020-09-10 | 2020-12-18 | 连云港市成盛混凝土构件有限责任公司 | Assembly type prefabricated square culvert forming device and manufacturing process thereof |
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