CN206317210U - It is a kind of to be used to produce the model without tiny fragments of stone, coal, etc. railway switch tie at a high speed - Google Patents
It is a kind of to be used to produce the model without tiny fragments of stone, coal, etc. railway switch tie at a high speed Download PDFInfo
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- CN206317210U CN206317210U CN201621326849.9U CN201621326849U CN206317210U CN 206317210 U CN206317210 U CN 206317210U CN 201621326849 U CN201621326849 U CN 201621326849U CN 206317210 U CN206317210 U CN 206317210U
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- tensioning
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- plate
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- boss
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Abstract
It is a kind of be used for produce at a high speed the model without tiny fragments of stone, coal, etc. railway switch tie, this at a high speed without tiny fragments of stone, coal, etc. railway switch tie be made of by spiral a, compressor wire and steel bar girder be put into model and to after compressor wire tensioning into model concrete perfusion.The utility model realizes the high speed that allows same model to produce different length without tiny fragments of stone, coal, etc. railway switch tie, and the position of steel bar girder will not be offset in production process, trueness error be reduced, so as to ensure that the precision without tiny fragments of stone, coal, etc. railway switch tie at a high speed.
Description
Technical field
The utility model is related to switch tie production technical field, and in particular to a kind of to be used to produce at a high speed without tiny fragments of stone, coal, etc. railway switch tie
Model.
Background technology
At a high speed without tiny fragments of stone, coal, etc. railway switch tie production technology is complicated, standard is high, it is tight to require.For reduce train operation when impulsive force and
Frictional force, improves the stationarity of train operation, the need for adapting to train high-speed cruising, needs to protect when making non-fragment orbit switch tie
Precision of the card high speed without tiny fragments of stone, coal, etc. railway switch tie, while improving bearing capacity and anti-fatigue ability without tiny fragments of stone, coal, etc. railway switch tie at a high speed.
The scope of application of the high speed of different length without tiny fragments of stone, coal, etc. railway switch tie has very big difference, each at present to be used to produce high speed nothing
The model of tiny fragments of stone, coal, etc. railway switch tie can only produce the high speed of same length without tiny fragments of stone, coal, etc. railway switch tie, cause the utilization rate of model low, produced
Need to configure multiple models in journey, Meteorological is higher.And the model without tiny fragments of stone, coal, etc. railway switch tie is being produced at a high speed currently used for production
When at a high speed without tiny fragments of stone, coal, etc. railway switch tie, it is impossible to position of no high speed without steel bar girder in tiny fragments of stone, coal, etc. railway switch tie is effectively ensured, steel bar girder exists
Easily occurring in vibration processes can also be not tight so as to cause at a high speed because of end formed pore plate by sealing in position skew, production process
Without tiny fragments of stone, coal, etc. railway switch tie Leading Edge Deformation.
Utility model content
In order to solve the above-mentioned technical problem, the purpose of this utility model is to provide a kind of production high speed that is used for without Zha Tielucha
The model of pillow, allows same model to produce the high speed of different length without tiny fragments of stone, coal, etc. railway switch tie, the position of steel bar girder in production process
Putting to offset, and reduce trueness error, so as to ensure that the precision without tiny fragments of stone, coal, etc. railway switch tie at a high speed.
The technical scheme that the utility model is used is:It is a kind of to be used to produce the model without tiny fragments of stone, coal, etc. railway switch tie, the height at a high speed
Speed is spiral a, compressor wire and steel bar girder to be put into model and to compressor wire tensioning without tiny fragments of stone, coal, etc. railway switch tie
Concrete perfusion is made in backward model, and the steel bar girder includes three spiral b arranged in isosceles triangle, is located at
The spiral b on base is fixedly connected with the spiral b at drift angle by corrugated bar, and the model, which includes two, puts down
Curb girder and two steel mold shells being disposed side by side between two curb girders that row is set, are provided with multiple use below steel mold shell
In the bottom support beam of support steel mold shell, and the two ends of bottom support beam are fixedly connected with two curb girders respectively, described
The two ends of steel mold shell are respectively arranged with fixed end beam and tensioning end carriage, and two are provided with tensioning end carriage and is respectively used to two
Compressor wire in individual steel mold shell carries out the tensioning mechanism of tensioning, and tensioning mechanism includes being located at steel mold shell and tensioning end carriage
Between tensioning box and the tensioning screw mandrel that is located on tensioning end carriage, one end of tensioning screw mandrel is fixedly connected with tensioning box, another
Extend tensioning end carriage and be fixedly connected by the tensioning nut being set on tensioning screw mandrel with tensioning end carriage in end;
Steel mold shell length direction is provided with multipair end formed orifice plate, the end formed orifice plate of each pair in steel mold shell
Between formed for producing the different length die cavity without tiny fragments of stone, coal, etc. railway switch tie at a high speed, opened up along its thickness direction on end formed orifice plate
There are two to be used to wear spiral a spiral hole a, two spiral shells for wearing spiral b at steel bar girder drift angle
Line reinforced hole b and four compressor wire holes for being used to wear compressor wire, the end formed orifice plate is by baffle plate and patch
It is located at vulcanization rubber end plate on baffle plate to constitute, two end formed orifice plates of the end formed orifice plate of each pair are centrosymmetric setting
And two vulcanization rubber end plates in the end formed orifice plate of each pair are located between two baffle plates, the bottom of the vulcanization rubber end plate
Seamed edge and lateral edges positioned at bottom seamed edge two ends extend to the side of the baffle plate away from its attaching and form chuck, and adjacent two
To being provided with the compression space-stop rack that bolt is detachably arranged in steel mold shell between the shaped hole plate of end, interval is compressed
Frame includes pressing plate and is symmetricly set on the side plate of pressing plate both sides, and a side of side plate is fixedly connected with the pressing plate, another side patch
Close on steel mold shell inwall, the two ends of the pressing plate extend and form two boss a separately down, the middle part of pressing plate is to downward
Stretch and to form boss b, two boss a and boss b two steel bar girders in same steel mold shell are fixed against steel
Muscle truss is moved up and down and moved horizontally, and is provided between each boss a and boss b and is provided with for being spaced in pressing plate bottom
The block of two neighboring steel bar girder, the top surface of block is fixedly connected with the bottom surface of pressing plate, and the side plate bottom two ends are downward
Extend and formed and bayonet socket is formed between two boss c, two boss c, the outer ends of boss c bottom end faces is along bayonet socket to boss c
Direction tilt upward setting, the limited block being fixedly mounted on end formed orifice plate is provided with bayonet socket, with prevent compress
Space-stop rack pushes transition.
The multiple bottom support beam is along steel mold shell length direction interval setting, and multiple bottom support beams are mutual
Between be set in parallel.
It is provided between at the top of described two steel mold shells below middle strip of paper used for sealing, middle strip of paper used for sealing and is provided with middle gusset, middle gusset
Both sides be fixedly connected respectively with two steel mold shells, be provided with side between the curb girder mutually close with its at the top of the steel mold shell
Strip of paper used for sealing, two side sealing strips have been respectively arranged below side gusset, and side gusset side is fixedly connected with steel mold shell, opposite side and curb girder
It is fixedly connected.
Compared with prior art, the utility model has the advantages that:
First, a kind of model of the production high speed without tiny fragments of stone, coal, etc. railway switch tie that be used for described in the utility model improves produced height
The fast precision without tiny fragments of stone, coal, etc. railway switch tie, the high speed produced using the model is without tiny fragments of stone, coal, etc. railway switch tie high precision, bearing capacity and antifatigue
Ability is strong;
2nd, the compression space-stop rack and end formed orifice plate convenient disassembly set in the utility model, can be reused, and
And according to producing the difference without tiny fragments of stone, coal, etc. railway switch tie length and shift position at a high speed so that same model can produce different length
At a high speed without tiny fragments of stone, coal, etc. railway switch tie, the utilization rate of model is improved, production cost is reduced, and compress space-stop rack ensure that steel bar girder
Position will not be moved in process of production, and the vulcanization rubber end plate in end formed orifice plate plays good sealing function, it is to avoid
At a high speed without tiny fragments of stone, coal, etc. railway switch tie Leading Edge Deformation, and make to be more readily pulled from punching block, end formed orifice plate without tiny fragments of stone, coal, etc. railway switch tie at a high speed
Baffle plate ensure that the position of compressor wire will not be offset in process of production, reduce trueness error.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the cross section structure diagram at A-A in Fig. 1;
Fig. 3 is steel bar girder with compressing the structural representation that space-stop rack is engaged;
Fig. 4 is the structural representation of end formed orifice plate;
Fig. 5 is the cross section structure diagram at B-B in Fig. 4;
Fig. 6 is Fig. 4 overlooking the structure diagram;
Fig. 7 is the structural representation for compressing space-stop rack;
Fig. 8 is Fig. 7 overlooking the structure diagram;
Fig. 9 is the structural representation of side plate;
Marked in figure:1st, fixed end beam, 201, baffle plate, 202, vulcanization rubber end plate, 203, spiral hole a, 204, spiral shell
Line reinforced hole b, 205, compressor wire hole, 301, pressing plate, 302, sidewall paneling, 303, boss a, 304, boss b, 305, boss c,
306th, block, 307, bolt, 4, curb girder, 5, support beam, 6, tensioning box, 7, tensioning end carriage, 8, tensioning nut, 9, tensioning silk
Bar, 10, side sealing strip, 11, steel mold shell, 12, middle strip of paper used for sealing, 13, middle gusset, 14, side gusset, 15, steel bar girder, 16, limited block.
Embodiment
The utility model is elaborated with specific embodiment below in conjunction with the accompanying drawings, the present embodiment is with the utility model skill
Premised on art scheme, detailed embodiment and specific operating process are given, but protection domain of the present utility model is not limited
In following embodiments.
As illustrated, a kind of be used to produce the model without tiny fragments of stone, coal, etc. railway switch tie at a high speed, this is at a high speed by spiral shell without tiny fragments of stone, coal, etc. railway switch tie
Line reinforcing bar a, compressor wire and steel bar girder 15 are put into model and to irrigating coagulation into model after compressor wire tensioning
Soil is made, and the steel bar girder 15 includes three spiral b, the spiral b positioned at base arranged in isosceles triangle
It is fixedly connected with the spiral b at drift angle by corrugated bar, the model includes two Hes of curb girder 4 be arrangeding in parallel
Two steel mold shells 11 for being disposed side by side between two curb girders 4, being provided with below steel mold shell 11 multiple is used for supporting steel
The bottom support beam 5 of die housing 11, and the two ends of bottom support beam 5 are fixedly connected with two curb girders 4 respectively, the punching block
The two ends of housing 11 are respectively arranged with fixed end beam 1 and tensioning end carriage 7, and two are provided with tensioning end carriage 7 and is respectively used to pair
Compressor wire in two steel mold shells 11 carries out the tensioning mechanism of tensioning, and tensioning mechanism includes being located at steel mold shell 11 with opening
Tensioning box 6 and the tensioning screw mandrel 9 being located on tensioning end carriage 7 between pull end beam 7, one end and the tensioning box 6 of tensioning screw mandrel 9 are consolidated
Fixed connection, the other end extends tensioning end carriage 7 and fixed by the tensioning nut 8 and tensioning end carriage 7 being set on tensioning screw mandrel 9
Connection;
The length direction of steel mold shell 11 is provided with multipair end formed orifice plate in steel mold shell 11, each pair is end formed
Formed between orifice plate for producing on the different length die cavity without tiny fragments of stone, coal, etc. railway switch tie at a high speed, end formed orifice plate along its thickness direction
Offer two be used for wear spiral a spiral hole a203, two be used for wear screw thread at the drift angle of steel bar girder 15
Reinforcing bar b spiral hole b204 and four compressor wire holes 205 for being used to wear compressor wire, it is described end formed
Orifice plate is made up of baffle plate 201 and the vulcanization rubber end plate 202 being sticked on baffle plate 201, two ends of the end formed orifice plate of each pair
Two vulcanization rubber end plates 202 that portion's shaping orifice plate is centrosymmetric in setting and the end formed orifice plate of each pair are located at two baffle plates
Between 201, the bottom seamed edge of the vulcanization rubber end plate 202 and the lateral edges positioned at bottom seamed edge two ends are attached to away from it
The side of baffle plate 201 extend and form chuck, it is detachable to be provided with bolt 307 between the shaped hole plate of adjacent two pairs of ends
The compression space-stop rack being arranged in steel mold shell 11, compressing space-stop rack includes pressing plate 301 and being symmetricly set on the both sides of pressing plate 301
Side plate 302, a side of side plate 302 is fixedly connected with pressing plate 301, and another side is fitted on the inwall of steel mold shell 11,
The two ends of the pressing plate 301 extend and form two boss a303 separately down, and the middle part of pressing plate 301 is downwardly extending boss
Two steel bar girders 15 in same steel mold shell 11 are fixed against by b304, two boss a303 and boss b304
Steel bar girder 15 is moved up and down and moved horizontally, and is provided with the bottom of pressing plate 301 between each boss a303 and boss b304
The block 306 for being spaced two neighboring steel bar girder 15 is provided with, the top surface of block 306 is fixed with the bottom surface of pressing plate 301 to be connected
Connect, the bottom two ends of side plate 302, which extend downwardly and formed between two boss c305, two boss c305, forms bayonet socket,
Direction of the outer end of boss c305 bottom end faces along bayonet socket to boss c305 tilts upward setting, and fixation is provided with bayonet socket
Limited block 16 on end formed orifice plate, transition is pushed to prevent from compressing space-stop rack.
Producing the process without tiny fragments of stone, coal, etc. railway switch tie at a high speed using the model is, by spiral a, compressor wire and reinforcing bar
Truss 15 is installed on end formed orifice plate and loaded in steel mold shell 11, and compression space-stop rack is then put into relevant position, will
One end of spiral a and compressor wire is fixedly connected with fixed end beam 1, and the other end is fixedly connected with tensioning box 6, is arranged at
Stretch-draw jack on punching block with tensioning screw mandrel 9 by being connected so as to the spiral a being fixedly connected on tensioning box 6 and in advance
Stress wire carries out tensioning, is made at a high speed without tiny fragments of stone, coal, etc. railway switch tie after concrete perfusion, concrete forming into model after tensioning.
Above be basic embodiment of the present utility model, can more than on the basis of further improved, optimized and limited
It is fixed:
Such as, the multiple bottom support beam 5 is along the length direction interval setting of steel mold shell 11, and the support of multiple bottoms is horizontal
Beam 5 is set in parallel each other.
And for example, middle strip of paper used for sealing 12 is provided between described two tops of steel mold shell 11, during the lower section of middle strip of paper used for sealing 12 is provided with
Gusset 13, the both sides of middle gusset 13 are fixedly connected with two steel mold shells 11 respectively, and the top of steel mold shell 11 is mutually leaned on it
Be provided with side sealing strip 10 between near curb girder 4, two side sealing strips 10 have been respectively arranged below side gusset 14, the side of side gusset 14 with
Steel mold shell 11 is fixedly connected, and opposite side is fixedly connected with curb girder 4.
Claims (3)
1. a kind of be used to produce the model without tiny fragments of stone, coal, etc. railway switch tie at a high speed, this is at a high speed by spiral a without tiny fragments of stone, coal, etc. railway switch tie, in advance should
Power steel wire and steel bar girder(15)It is put into model and into model, concrete perfusion is made after compressor wire tensioning, it is described
Steel bar girder(15)Including three spiral b arranged in isosceles triangle, the spiral b positioned at base is with being located at drift angle
The spiral b at place is fixedly connected by corrugated bar, and the model includes two curb girders be arrangeding in parallel(4)With two side by side
It is arranged on two curb girders(4)Between steel mold shell(11), in steel mold shell(11)Lower section is provided with multiple for supporting punching block
Housing(11)Bottom support beam(5), and bottom support beam(5)Two ends respectively with two curb girders(4)It is fixedly connected, institute
State steel mold shell(11)Two ends be respectively arranged with fixed end beam(1)With tensioning end carriage(7), it is characterised in that:In tensioning end carriage
(7)On be provided with two and be respectively used to two steel mold shells(11)Interior compressor wire carries out the tensioning mechanism of tensioning,
Drawing mechanism includes being located at steel mold shell(11)With tensioning end carriage(7)Between tensioning box(6)Be located in tensioning end carriage(7)On
Tensioning screw mandrel(9), tensioning screw mandrel(9)One end and tensioning box(6)It is fixedly connected, the other end extends tensioning end carriage(7)And lead to
Cross and be set in tensioning screw mandrel(9)On tensioning nut(8)With tensioning end carriage(7)It is fixedly connected;
In steel mold shell(11)It is interior along steel mold shell(11)Length direction is provided with multipair end formed orifice plate, and each pair is end formed
Formed between orifice plate for producing on the different length die cavity without tiny fragments of stone, coal, etc. railway switch tie at a high speed, end formed orifice plate along its thickness direction
Offer two spiral hole a for being used to wear spiral a(203), two be used to wear steel bar girder(15)At drift angle
Spiral b spiral hole b(204)And four compressor wire holes for being used to wear compressor wire(205), it is described
End formed orifice plate is by baffle plate(201)Be sticked in baffle plate(201)On vulcanization rubber end plate(202)Constitute, each pair end into
Two end formed orifice plates of shape orifice plate, which are centrosymmetric, to be set and two vulcanization rubber end plates in the end formed orifice plate of each pair
(202)Positioned at two baffle plates(201)Between, the vulcanization rubber end plate(202)Bottom seamed edge and positioned at bottom seamed edge two ends
Lateral edges to away from its attaching baffle plate(201)Side extend and form chuck, adjacent two pairs of ends shaped hole plate it
Between be provided with bolt(307)It is detachably arranged in steel mold shell(11)On compression space-stop rack, compress space-stop rack include
Pressing plate(301)Be symmetricly set on pressing plate(301)The side plate of both sides(302), side plate(302)A side and pressing plate(301)
It is fixedly connected, another side is fitted in steel mold shell(11)On inwall, the pressing plate(301)Two ends extend separately down and shape
Into two boss a(303), pressing plate(301)Middle part be downwardly extending boss b(304), two boss a(303)With boss b
(304)Same steel mold shell will be located at(11)Two interior steel bar girders(15)It is fixed against steel bar girder(15)On move down
Move and move horizontally, in pressing plate(301)Bottom is provided with each boss a(303)With boss b(304)Between be provided with and be used for
It is spaced two neighboring steel bar girder(15)Block(306), block(306)Top surface and pressing plate(301)Bottom surface be fixedly connected,
The side plate(302)Bottom two ends extend downwardly and form two boss c(305), two boss c(305)Between formed card
Mouthful, boss c(305)The outer end of bottom end face is along bayonet socket to boss c(305)Direction tilt upward setting, set in bayonet socket
It is equipped with the limited block being fixedly mounted on end formed orifice plate(16), transition is pushed to prevent from compressing space-stop rack.
2. it is as claimed in claim 1 a kind of for producing the model without tiny fragments of stone, coal, etc. railway switch tie at a high speed, it is characterised in that:It is the multiple
Bottom support beam(5)Along steel mold shell(11)Length direction interval setting, and multiple bottom support beams(5)It is in each other
It is arranged in parallel.
3. it is as claimed in claim 1 a kind of for producing the model without tiny fragments of stone, coal, etc. railway switch tie at a high speed, it is characterised in that:It is described two
Steel mold shell(11)Middle strip of paper used for sealing is provided between top(12), middle strip of paper used for sealing(12)Lower section be provided with middle gusset(13), middle gusset
(13)Both sides respectively with two steel mold shells(11)It is fixedly connected, the steel mold shell(11)The top curb girder mutually close with its
(4)Between be provided with side sealing strip(10), two side sealing strips(10)It has been respectively arranged below side gusset(14), side gusset(14)Side
With steel mold shell(11)It is fixedly connected, opposite side and curb girder(4)It is fixedly connected.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621326849.9U CN206317210U (en) | 2016-12-06 | 2016-12-06 | It is a kind of to be used to produce the model without tiny fragments of stone, coal, etc. railway switch tie at a high speed |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621326849.9U CN206317210U (en) | 2016-12-06 | 2016-12-06 | It is a kind of to be used to produce the model without tiny fragments of stone, coal, etc. railway switch tie at a high speed |
Publications (1)
Publication Number | Publication Date |
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CN206317210U true CN206317210U (en) | 2017-07-11 |
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ID=59266168
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Application Number | Title | Priority Date | Filing Date |
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CN201621326849.9U Expired - Fee Related CN206317210U (en) | 2016-12-06 | 2016-12-06 | It is a kind of to be used to produce the model without tiny fragments of stone, coal, etc. railway switch tie at a high speed |
Country Status (1)
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CN (1) | CN206317210U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106476125A (en) * | 2016-12-06 | 2017-03-08 | 汝州郑铁三佳水泥制品有限公司 | A kind of method for producing at a high speed the no model of tiny fragments of stone, coal, etc. railway switch tie and its production switch tie |
-
2016
- 2016-12-06 CN CN201621326849.9U patent/CN206317210U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106476125A (en) * | 2016-12-06 | 2017-03-08 | 汝州郑铁三佳水泥制品有限公司 | A kind of method for producing at a high speed the no model of tiny fragments of stone, coal, etc. railway switch tie and its production switch tie |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170711 Termination date: 20201206 |
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CF01 | Termination of patent right due to non-payment of annual fee |