CN103669131A - Plate pressing device - Google Patents
Plate pressing device Download PDFInfo
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- CN103669131A CN103669131A CN201210356028.XA CN201210356028A CN103669131A CN 103669131 A CN103669131 A CN 103669131A CN 201210356028 A CN201210356028 A CN 201210356028A CN 103669131 A CN103669131 A CN 103669131A
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- bolt
- transverse channel
- angle steel
- steel
- nut
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Abstract
The invention discloses a plate pressing device and relates to a device for pressing track plates during ballastless track construction. The device is mainly designed to solve the problems that prior track plate fine adjustment devices are complicated in structure, high in production cost and the like. The device comprises an angle steel and a plate pressing bolt, and a longitudinal channel steel is perpendicularly erected in the middle of the angle steel and welded and fixed with a horizontal setting edge and a vertical edge of the angle steel. An expansion bolt anchorage hole is formed in the middle of the horizontal setting edge of the angle steel, and a template reinforcing bolt is added on each of the two sides of the angle steel vertical edge. A horizontally arranged transverse channel steel is welded on each of the two sides of the upper portion of the longitudinal channel steel, and triangular steel plates are added between the transverse channel steels and the longitudinal channel steel for fixing. A nut of the plate pressing bolt is welded and fixed on the two transverse channel steels. A compression bolt can be added, a threaded rod of the compression bolt is disposed between the two transverse channel steels, a nut is disposed above the two transverse channel steels, a spacer is arranged under the nut to be supported on the two transverse channel steels, and a nut is arranged at the lower end of the threaded rod of the compression bolt. The device has the advantages of being simple in structure and low in cost.
Description
Technical field:
The present invention relates to a kind of when ballastless track construction, to being used for pushing down track plates during concrete perfusion between track plates and seat concrete, in case the device of its floating.
Background technology:
In ballastless track construction process, will be by filling concrete between track plates and seat concrete, when preventing concrete perfusion, the stressed floating of track plates, each unit in charge of construction adopts track slab precision adjustment device to be fixed track plates at present, three track slab precision adjustment devices are installed at the two ends of every track plates (in the both sides of track), each track plates will have six track slab precision adjustment devices to be fixed, complicated structure due to track slab precision adjustment device, each price is 800 yuan of left and right, approximately 25 kilograms of weight, a large amount of uses have not only increased cost of production, and dismounting transportation recruitment is many, speed is slow.
Summary of the invention:
Technical problem to be solved by this invention is to provide a kind of simple in structure, and cost is low, lightweight, the plate press device of dismounting convenient transportation.
Above-mentioned purpose is achieved in that because two limits that form angle steel (or claiming plate) are orthogonal, when we keep flat on the ground by a limit of angle steel, another limit just in time vertically upward, for the ease of narration, in this case, we claim to be horizontally disposed with limit by lying in one side on the ground, and another side i.e. limit vertical and ground line is called stile.
It comprises angle steel, longitudinally channel-section steel stands vertically the middle part at angle steel, and with angle steel be horizontally disposed with limit and stile is welded and fixed, there is expansion bolt anchor hole at the middle part that angle steel is horizontally disposed with limit, angle steel stile both sides respectively fill a template reinforcing bolt, longitudinally the transverse channel steels that a horizontal direction arranges is respectively welded in both sides, channel-section steel top, is welded with triangular steel plate and fixes between transverse channel steels and longitudinal channel-section steel; Also have follower bolt, the nut solid welding of follower bolt is in two transverse channel steels.
The micro-distortion of transverse channel steels when preventing work, can set up hold-down bolt, the screw rod of hold-down bolt is placed between two transverse channel steels, nut is positioned at two transverse channel steels tops, below nut, there is pad pad in two transverse channel steels, there is nut the lower end of hold-down bolt screw rod, for being connected with the anchor bolt of inserting seat concrete.
Using method and advantage: during work, first expansion bolt is squeezed into anchor hole and angle steel is horizontally disposed with to limit is anchored on seat concrete, with the template reinforcing bolt of angle steel stile both sides, template is reinforced, with follower bolt, push down track plates; As needs are used hold-down bolt, on the seat concrete below hold-down bolt, insert in advance anchor bolt, the nut of hold-down bolt screw rod lower end is connected with the anchor bolt of inserting in advance.Advantage is simple in structure, and cost is low, easy accessibility, and each cost is 150 yuan of left and right only, and weight is about 5 kilograms, and carrying flexibly, saves labor, and is used in conjunction with existing track slab precision adjustment device, convenient and swift.
Accompanying drawing explanation:
Fig. 1 is main TV structure schematic diagram of the present invention;
Fig. 2 is side-looking structural representation of the present invention;
Fig. 3 is plan structure schematic diagram of the present invention.
The specific embodiment:
With reference to Fig. 1-3, it comprises angle steel 1, longitudinally channel-section steel 2 stands vertically the middle part at angle steel, and with angle steel be horizontally disposed with limit and stile is welded and fixed, there is expansion bolt anchor hole 3 at the middle part that angle steel is horizontally disposed with limit, angle steel stile both sides respectively fill a template reinforcing bolt 4, and longitudinally the transverse channel steels 5 that a horizontal direction arranges is respectively welded in both sides, channel-section steel top, are welded with triangular steel plate 6 fixing between transverse channel steels and longitudinal channel-section steel; Also have follower bolt 7, nut 8 solid weldings of follower bolt are in two transverse channel steels.
The micro-distortion of transverse channel steels when preventing work, can set up hold-down bolt 9, the screw rod of hold-down bolt is placed between two transverse channel steels, and nut is positioned at two transverse channel steels tops, below nut, have pad 10 pads in two transverse channel steels, there is nut the lower end of hold-down bolt screw rod.
Claims (2)
1. plate press device, comprise angle steel (1), it is characterized in that: longitudinally channel-section steel (2) stands vertically the middle part at angle steel, and with angle steel be horizontally disposed with limit and stile is welded and fixed, there is expansion bolt anchor hole (3) at the middle part that angle steel is horizontally disposed with limit, angle steel stile both sides respectively fill a template reinforcing bolt (4), and longitudinally the transverse channel steels (5) that a horizontal direction arranges is respectively welded in both sides, channel-section steel top, are welded with triangular steel plate (6) fixing between transverse channel steels and longitudinal channel-section steel; Also have follower bolt (7), the nut of follower bolt (8) solid welding is in two transverse channel steels.
2. according to plate press device claimed in claim 1, it is characterized in that: set up hold-down bolt (9), the screw rod of hold-down bolt is placed between two transverse channel steels, nut is positioned at two transverse channel steels tops, below nut, have pad (10) pad in two transverse channel steels, there is nut the lower end of hold-down bolt screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210356028.XA CN103669131B (en) | 2012-09-24 | 2012-09-24 | Plate press device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210356028.XA CN103669131B (en) | 2012-09-24 | 2012-09-24 | Plate press device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103669131A true CN103669131A (en) | 2014-03-26 |
| CN103669131B CN103669131B (en) | 2016-05-11 |
Family
ID=50307848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210356028.XA Active CN103669131B (en) | 2012-09-24 | 2012-09-24 | Plate press device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103669131B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104389249A (en) * | 2014-10-29 | 2015-03-04 | 中国铁道科学研究院铁道建筑研究所 | Swaging and limiting device for track board of ballastless track of railway |
| CN107653756A (en) * | 2017-10-24 | 2018-02-02 | 中铁二局集团有限公司 | A kind of city rail U-type groove plate-type ballastless railway roadbed track plates supporting adjuster and its application method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3110776U (en) * | 2005-04-01 | 2005-06-30 | 株式会社アレン | Labor-saving track construction sheet and labor-saving track |
| CN201826222U (en) * | 2010-10-14 | 2011-05-11 | 中铁三局集团有限公司 | Fixing device for track plate and cement emulsified asphalt mortar formwork |
| CN201933370U (en) * | 2011-01-12 | 2011-08-17 | 中铁十七局集团第四工程有限公司 | Compressing device for construction of ballastless track plate |
| CN201981456U (en) * | 2011-01-25 | 2011-09-21 | 秦皇岛老虎重工有限公司 | Ballastless track slab pavement adjusting and positioning device |
| CN102535274A (en) * | 2012-02-19 | 2012-07-04 | 中交第四公路工程局有限公司 | Closure and edge-banding device and edge-banding method for CA (cement asphalt) mortar injection for high-speed rail ballastless track |
| CN202786987U (en) * | 2012-09-24 | 2013-03-13 | 中铁十九局集团第二工程有限公司 | Plate-pressing machine |
-
2012
- 2012-09-24 CN CN201210356028.XA patent/CN103669131B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3110776U (en) * | 2005-04-01 | 2005-06-30 | 株式会社アレン | Labor-saving track construction sheet and labor-saving track |
| CN201826222U (en) * | 2010-10-14 | 2011-05-11 | 中铁三局集团有限公司 | Fixing device for track plate and cement emulsified asphalt mortar formwork |
| CN201933370U (en) * | 2011-01-12 | 2011-08-17 | 中铁十七局集团第四工程有限公司 | Compressing device for construction of ballastless track plate |
| CN201981456U (en) * | 2011-01-25 | 2011-09-21 | 秦皇岛老虎重工有限公司 | Ballastless track slab pavement adjusting and positioning device |
| CN102535274A (en) * | 2012-02-19 | 2012-07-04 | 中交第四公路工程局有限公司 | Closure and edge-banding device and edge-banding method for CA (cement asphalt) mortar injection for high-speed rail ballastless track |
| CN202786987U (en) * | 2012-09-24 | 2013-03-13 | 中铁十九局集团第二工程有限公司 | Plate-pressing machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104389249A (en) * | 2014-10-29 | 2015-03-04 | 中国铁道科学研究院铁道建筑研究所 | Swaging and limiting device for track board of ballastless track of railway |
| CN104389249B (en) * | 2014-10-29 | 2016-08-24 | 中国铁道科学研究院铁道建筑研究所 | Track plates in a kind of railway ballastless track withholds stopping means |
| CN107653756A (en) * | 2017-10-24 | 2018-02-02 | 中铁二局集团有限公司 | A kind of city rail U-type groove plate-type ballastless railway roadbed track plates supporting adjuster and its application method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103669131B (en) | 2016-05-11 |
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