CN207290433U - A kind of railway switch tie punching block mould - Google Patents
A kind of railway switch tie punching block mould Download PDFInfo
- Publication number
- CN207290433U CN207290433U CN201721149316.2U CN201721149316U CN207290433U CN 207290433 U CN207290433 U CN 207290433U CN 201721149316 U CN201721149316 U CN 201721149316U CN 207290433 U CN207290433 U CN 207290433U
- Authority
- CN
- China
- Prior art keywords
- cavity
- steel plate
- tensioning
- switch tie
- mold shell
- 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.)
- Active
Links
- 238000004080 punching Methods 0.000 title claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 45
- 239000010959 steel Substances 0.000 claims abstract description 45
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 claims abstract description 6
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000005336 cracking Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 241001669679 Eleotris Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Road Paving Structures (AREA)
Abstract
The utility model discloses a kind of railway switch tie punching block mould, including card slot, movable steel plate, tensioning fixture and cavity, the card slot is arranged on the inside of movable steel plate, described activity steel plate one end is connected with mold shell, described mold shell one end is fixed with angle steel, the mold shell is internally provided with cavity, described cavity one end is provided with tensioning fixture, tension rod is connected with the inside of the tensioning fixture, described tension rod one end is provided with tensioning end carriage, the tensioning end carriage side is connected with prestressed stretch-draw reinforcing bar, described prestressed stretch-draw reinforcing bar one end is fixed in card slot, the mold shell inner wall is equipped with cavity, the cavity bottom is provided with slide；The utility model, using assembling die, by running transform cavity length of the movable steel plate in slide, is reached production different length, each model switch tie of different sleeve positions, reduces mould input, reduce production cost by the movable steel plate and slide of setting.
Description
Technical field
Railway traffic equipment technical field is the utility model is related to, is specially a kind of railway switch tie punching block mould.
Background technology
Track switch enables the vehicle to safety for two line infall of railroad track and is smoothly transferred to the line connection equipment of his rail, online
Road intersects frequent station and is widely used.Switch structure is complicated, it is desirable to precision height is laid with, simultaneously for wanting for corresponding switch tie
Ask also higher.In seamless turnout, switch tie cannot move on the sub-rail foundation of track switch, only by limiter in guide rail and stock rail
Between transmit longitudinal force, thus the telescopic displacement of tongue and heart rail is bigger, and since point components stress is more complicated, corresponding switch tie
Width and the installation site etc. of fastener casing must match with track switch.But the switch tie that existing punching block mould is produced
It is fixed on by retaining element on road bed board.It is smaller that the area of switch tie and road bed board is fixed due to retaining element, when train passes through
When huge Lateral Force is produced to track switch when on retaining element, impaired probability is higher, thus cannot be guaranteed switch tie
Closely it is connected with road bed board, it is therefore necessary to which rail switch complicated applied force can be born by providing one kind, and can be tight with road bed board
The turnout sleeper of close connection, and existing punching block mould can only produce a kind of corresponding switch tie, and utilization rate is relatively low.Therefore I
Improvement is made to this, propose a kind of railway switch tie punching block mould.
The content of the invention
The purpose of this utility model is to provide a kind of railway switch tie punching block mould, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical solution：A kind of railway switch tie punching block mould, including card
Groove, movable steel plate, tensioning fixture and cavity, the card slot are arranged on the inside of movable steel plate, and described activity steel plate one end is connected with
Mold shell, described mold shell one end are fixed with angle steel, and the mold shell is internally provided with cavity, cavity one end installation
There is tensioning fixture, be connected with tension rod on the inside of the tensioning fixture, described tension rod one end is provided with tensioning end carriage, the tensioning
End carriage side is connected with prestressed stretch-draw reinforcing bar, and described prestressed stretch-draw reinforcing bar one end is fixed in card slot, the mold shell
Inner wall is equipped with cavity, and the cavity bottom is provided with slide, and described slide one end is welded with support plate, is fixed on the outside of the cavity
U-type groove steel is connected with, described U-type groove steel one end is equipped with bottom plate, and reinforcement steel plate is provided between the bottom plate and cavity, described to add
Strong steel plate bottom is equipped with fixed seat, and partition plate is connected between the cavity.
Preferably, the movable steel plate is connected in cavity by slide.
Preferably, described cavity one end is equipped with mounting groove, and back-shaped reinforcing bar is placed with the mounting groove.
Preferably, the U-type groove steel is an integral molding structure with bottom plate.
Preferably, the cavity periphery is provided with rough surface.
Compared with prior art, the beneficial effects of the utility model are：
1st, the utility model is by the movable steel plate and slide of setting, using assembling die, by movable steel plate in slide
In running transform cavity length, reach production different length, each model switch tie of different sleeve position, reduce mould throwing
Enter, reduce production cost.
2nd, rough surface and back-shaped reinforcing bar of the utility model by setting, the coarse of increase switch tie side is in degree, in railway roadbed
During second pouring, the concrete of switch tie and second pouring can be closely joined together by exposed back-shaped reinforcing bar and rough surface, be kept
The globality of railway roadbed, solves railway roadbed problem of Cracking.
3rd, the utility model is by the reinforcement steel plate of setting, strengthens steel plate and bears rail jointly to switch tie active force, at the same time
The setting angle for strengthening steel plate and rail is adjusted by fixed seat, avoids switch tie from disperseing the active force of rail.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model cavity structure schematic diagram；
In figure：1- card slots；2- prestressed stretch-draw reinforcing bars；3- cavitys；4- tensioning end carriages；5- tension rods；6- activity steel plates；7-
Support plate；8- mold shells；9- slides；10- angle steel；11- tensioning fixtures；12-U type groove steel；13- rough surfaces；14- cavities；15-
Mounting groove；The back-shaped reinforcing bars of 16-；17- bottom plates；18- strengthens steel plate；19- partition plates；20- fixed seats.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of railway switch tie punching block mould, including card slot
1st, movable steel plate 6, tensioning fixture 11 and cavity 14, the card slot 1 are arranged on the movable inner side of steel plate 6,6 one end of the activity steel plate
Mold shell 8 is connected with, described 8 one end of mold shell is fixed with angle steel 10, and the mold shell 8 is internally provided with cavity 14, institute
State 14 one end of cavity and tensioning fixture 11 is installed, the inner side of tensioning fixture 11 is connected with tension rod 5, described 5 one end of tension rod
Tensioning end carriage 4 is provided with, 4 side of tensioning end carriage is connected with prestressed stretch-draw reinforcing bar 2, the prestressed stretch-draw reinforcing bar 2 one
End is fixed in card slot 1, and 8 inner wall of mold shell is equipped with cavity 3, and 3 bottom of cavity is provided with slide 9, the slide 9
One end is welded with support plate 7, and the outside of cavity 14 is fixedly connected with U-type groove steel 12, and described 12 one end of U-type groove steel is equipped with bottom plate
17, it is provided between the bottom plate 17 and cavity 14 and strengthens steel plate 18,18 bottom of the reinforcement steel plate is equipped with fixed seat 20, described
Partition plate 19 is connected between cavity 14, by running transform cavity 14 length of the movable steel plate 6 in slide 9, reduces mould
Input.
Movable steel plate 6 is connected in cavity 3 by slide 9；14 one end of cavity is equipped with mounting groove 15, is placed in mounting groove 15
There is back-shaped reinforcing bar 16；U-type groove steel 12 is an integral molding structure with bottom plate 17；14 periphery of cavity is provided with rough surface 13；Exposed time
The concrete of switch tie and second pouring can be closely joined together by shape reinforcing bar 16 and rough surface 13, keep the globality of railway roadbed,
Solve railway roadbed problem of Cracking.
Operation principle：The utility model is by the 9 replaceable mould specification of movable steel plate 6 and slide of setting, using combination die
Tool, by running transform cavity 14 length of the movable steel plate 6 in slide 9, reaches production different length, different sleeve positions
Each model switch tie, reduces mould input, reduces production cost, strengthens steel plate 18 and bears rail jointly to switch tie active force,
The setting angle for strengthening steel plate 18 and rail is adjusted by fixed seat 20 at the same time, avoids switch tie from disperseing the active force of rail,
Rough surface 13 and back-shaped reinforcing bar 16 increase the coarse in degree of switch tie side, in railway roadbed second pouring, by switch tie and secondary can pour
The concrete of note is closely joined together, and keeps the globality of railway roadbed, solves railway roadbed problem of Cracking.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of railway switch tie punching block mould, including card slot（1）, movable steel plate（6）, tensioning fixture（11）And cavity（14）, its
It is characterized in that, the card slot（1）It is arranged on movable steel plate（6）Inner side, the activity steel plate（6）One end is connected with mold shell
（8）, the mold shell（8）One end is fixed with angle steel（10）, the mold shell（8）It is internally provided with cavity（14）, the type
Chamber（14）One end is provided with tensioning fixture（11）, the tensioning fixture（11）Inner side is connected with tension rod（5）, the tension rod
（5）One end is provided with tensioning end carriage（4）, the tensioning end carriage（4）Side is connected with prestressed stretch-draw reinforcing bar（2）, it is described it is pre- should
Power tension reinforcing steel bar（2）One end is fixed on card slot（1）It is interior, the mold shell（8）Inner wall is equipped with cavity（3）, the cavity（3）Bottom
Portion is provided with slide（9）, the slide（9）One end is welded with support plate（7）, the cavity（14）Outside is fixedly connected with U-shaped
Channel steel（12）, the U-type groove steel（12）One end is equipped with bottom plate（17）, the bottom plate（17）With cavity（14）Between be provided with reinforcement
Steel plate（18）, the reinforcement steel plate（18）Bottom is equipped with fixed seat（20）, the cavity（14）Between be connected with partition plate（19）.
A kind of 2. railway switch tie punching block mould according to claim 1, it is characterised in that：The activity steel plate（6）Pass through
Slide（9）It is connected to cavity（3）It is interior.
A kind of 3. railway switch tie punching block mould according to claim 1, it is characterised in that：The cavity（14）One end is equipped with
Mounting groove（15）, the mounting groove（15）Inside it is placed with back-shaped reinforcing bar（16）.
A kind of 4. railway switch tie punching block mould according to claim 1, it is characterised in that：The U-type groove steel（12）The bottom of with
Plate（17）It is an integral molding structure.
A kind of 5. railway switch tie punching block mould according to claim 1, it is characterised in that：The cavity（14）Periphery is set
There is rough surface（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721149316.2U CN207290433U (en) | 2017-09-08 | 2017-09-08 | A kind of railway switch tie punching block mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721149316.2U CN207290433U (en) | 2017-09-08 | 2017-09-08 | A kind of railway switch tie punching block mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207290433U true CN207290433U (en) | 2018-05-01 |
Family
ID=62446271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721149316.2U Active CN207290433U (en) | 2017-09-08 | 2017-09-08 | A kind of railway switch tie punching block mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207290433U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108858699A (en) * | 2018-05-21 | 2018-11-23 | 光明铁道控股有限公司 | Combined prestressed concrete long sleeper combined die |
-
2017
- 2017-09-08 CN CN201721149316.2U patent/CN207290433U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108858699A (en) * | 2018-05-21 | 2018-11-23 | 光明铁道控股有限公司 | Combined prestressed concrete long sleeper combined die |
| CN108858699B (en) * | 2018-05-21 | 2023-12-19 | 光明铁道控股有限公司 | Combined prestressed concrete long sleeper combined die |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204738187U (en) | A simplify switch blade heel end structure for modern tram switch | |
| CN104562863B (en) | A kind of dual-purpose railway two-orbit | |
| CN103909948A (en) | Rail vehicle energy-absorbing device | |
| CN207290433U (en) | A kind of railway switch tie punching block mould | |
| CN104452497A (en) | F-type steel double-slit joint of low- and medium-speed maglev system | |
| CN207091835U (en) | A kind of cast-in-place sleeper plate-type ballastless track | |
| CN104532691A (en) | Ballastless track connected-block sleeper | |
| CN208533272U (en) | Novel urban rail turnout switch | |
| CN201695285U (en) | Tensioning lock for longitudinal connection of ballastless track slab | |
| RU75857U1 (en) | SLEEPER | |
| CN106758563B (en) | Sleeper construction and construction method for non-fragment orbit linking new and old concrete | |
| CN109457558A (en) | A kind of beam-rail integration medium-and low-speed maglev track girder | |
| CN205474634U (en) | III plate -type ballastless track board road bridge of CRTS are general to prevent closing device that sideslips | |
| JP6486728B2 (en) | Crossing angle sleepers | |
| CN200940241Y (en) | Concrete switch sleeper used for ballast-free rail switch | |
| CN203654094U (en) | Sleeper | |
| CN203654110U (en) | Framework track panel for constructing double-block ballastless track bed | |
| CN106283960A (en) | Sleeper and construction method thereof for non-fragment orbit Concrete Crack Control | |
| RU2533941C1 (en) | Reinforced-concrete underrail base | |
| CN103132450B (en) | Vertical movement horizontal limiting support seat | |
| KR101034752B1 (en) | Formwork for the support where the guide track is installed | |
| CN205077336U (en) | A embedded track structure for in tunnel | |
| CN205975221U (en) | Subway railway roadbed is wiped one's face to construct and is used frock | |
| CN203684004U (en) | Limiting device of trapezoid sleeper | |
| CN103508316A (en) | Dual-body track fixing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 273100 Taiwan Industrial Park, Qufu City, Jining City, Shandong Province Patentee after: Qufu Juli Railway Track Engineering Co., Ltd. Address before: 273100 Taiwan Industrial Park, Qufu City, Jining City, Shandong Province Patentee before: QUFU JULI RAILWAY TRACK ENGINEERING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |