CN204753367U - Anchor dress telescoping device - Google Patents
Anchor dress telescoping device Download PDFInfo
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- CN204753367U CN204753367U CN201520432613.2U CN201520432613U CN204753367U CN 204753367 U CN204753367 U CN 204753367U CN 201520432613 U CN201520432613 U CN 201520432613U CN 204753367 U CN204753367 U CN 204753367U
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- shrinkage joint
- proof rubber
- water proof
- expansion joint
- rubber bar
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Abstract
The utility model belongs to the technical field of the telescoping device, a anchor dress telescoping device is disclosed. Its main technical characteristics does: including the waterproof rubber strip in expansion joint, the waterproof rubber strip both sides in expansion joint bottom complex is provided with meets water inflation sealing rod, is provided with the stainless steel clamp plate above the waterproof rubber strip both sides in expansion joint, and the stainless steel clamp plate expands to follow closely through anchor screw, plastics with the waterproof rubber strip in expansion joint and is connected. The utility model provides an anchor dress telescoping device, the waterproof rubber strip in expansion joint with meet both composite use of water inflation sealing rod, dual waterproof, realize covering whole waterproof seal at bridge expansion joint, the installation on level, vertical turn, side elevation and inclined plane can be realized along with the expansion joint surface change to its installation face, the characteristic that has installation cycle weak point and easy maintenance. Prefabricated process when need not the expansion joint installation, saving time, it is laborsaving to save labour.
Description
Technical field
The utility model belongs to stretching device technical field, particularly relates to a kind of anchor dress stretching device.
Background technology
For meeting the requirement of bridge floor distortion, usually stretching device is set between two beam-ends, between beam-ends and abutment or in the articulated position of bridge.Bridge extension joint is the important link between bridge beam end, to bridge end, flexible and water resistance plays an important role, its require shrinkage joint parallel, perpendicular to the both direction of bridge axes, equal energy free-extension, solid and reliable, and can prevent rainwater and rubbish earth from infiltrating what plug, install simultaneously, check, maintenance, replacing all want simple and convenient.There is the defects such as construction is complicated, replacing difficulty in the stretching device of current use, be mainly reflected in: the section bar 1, for precast beam stretching device connection water proof rubber bar can only be formed on beam body two ends in advance in advance, and installation dimension is required strict, reduce the manufacture efficiency of precast beam.2, for Cast-in-situ Beam, first must carry out measurement and positioning to section bar afterwards by environment temperature measuring and calculating preset slot is wide, then just can carry out pouring practice, will notice that preventing pour concrete from entering section bar connects water proof rubber bar notch, construction very complicated simultaneously.3, conventional telescopic device section bar is owing to can only be arranged in beam body two ends and the installation that is in line, and is difficult to realize closed allround for bridge floor both sides appurtenance, there is two ends, shrinkage joint drainage.4, conventional telescopic device installed surface is positioned at beam body termination, be in fragment-free track slab basal surface position, because track plates has suitable thickness, therefore the shrinkage joint being positioned at track plates position just defines a slit, be not only difficult to clear up foreign material between seam and bring very big inconvenience even cannot change to the replacing of water proof rubber bar.
Utility model content
The technical problems to be solved in the utility model is just to provide a kind of without the need to precast beam end slot mouth, install, change efficient and convenient, the anchor dress stretching device that waterproof ability is stronger.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: comprise shrinkage joint water proof rubber bar, described shrinkage joint water proof rubber bar two side bottom compound is provided with water expandable waterstop, shrinkage joint is provided with stainless steel platen above water proof rubber bar both sides, and stainless steel platen is connected by anchoring screw, plastic expanding nail with shrinkage joint water proof rubber bar.
Its additional technical feature is: described anchoring screw is covered with bundle compressed steel band;
The middle part of described shrinkage joint water proof rubber bar be U-shapedly to combine with N-shaped, U-shaped, sawtooth pattern, zero type, rhombus, sinusoidal line style or rectangle.
Anchor dress stretching device provided by the utility model, shrinkage joint water proof rubber bar and plane position, shrinkage joint cement components compress with the stainless steel platen fastening by anchoring screw and are connected, anchoring screw and stainless steel platen, plastic expanding nail with the use of, install change convenient; Shrinkage joint water proof rubber bar and cements face compound water expandable waterstop, good sealing effect, waterproof ability are strong; Prefabricated operation when this structure is installed without the need to shrinkage joint, time and labour saving is laborsaving; This structure is installed along surface, shrinkage joint, filling turning gap, extending to bridge floor guardrail always, realizing the thorough seal waterproof to deck expansion joint when meeting when quarter bend appears in track plates by preformed rubber block.As required, anchoring screw is covered with bundle compressed steel band, the middle part of shrinkage joint water proof rubber bar be U-shapedly to combine with N-shaped, U-shaped, sawtooth pattern, zero type, rhombus, sinusoidal line style or rectangle.
Anchor dress stretching device provided by the utility model, shrinkage joint water proof rubber bar and water expandable waterstop compound use, dual waterproof.Shrinkage joint water proof rubber bar is quality of rubber materials, and itself have good elasticity, corrosion resistance, resistance to ag(e)ing etc., there is various structures pattern position, intermediate portion, can provide larger size distortion, meets the functional performance of original structure expansion gap device.Water expandable waterstop has water-swellable effect, and can block bridge surface flowing water well between two beam-ends, between beam-ends and abutment or the infiltration of the articulated position of bridge, waterproof ability is strong.The stainless steel platen that shrinkage joint water proof rubber bar compresses with anchoring screw, comprising any material, any type of riveting device, is fixed on the cement surface of two ends, shrinkage joint.Anchor dress stretching device realizes covering the whole water-tights of bridge expanssion joint, and its installed surface, with the change of surface, shrinkage joint, can realize the installation on level, vertical turning, side elevation and inclined plane.Anchor dress stretching device has installation period characteristic short and easy to maintenance.When this anchor dress stretching device is installed, prefabricated operation when installing without the need to shrinkage joint, time and labour saving is laborsaving; This structure is installed along surface, shrinkage joint, filling turning gap, extending to bridge floor guardrail always, realizing the thorough seal waterproof to deck expansion joint when meeting when quarter bend appears in track plates by preformed rubber block.
Accompanying drawing explanation
Fig. 1 is the first structural representation of the utility model anchor dress stretching device;
Fig. 2 is the second structural representation of anchor dress stretching device;
Fig. 3 is the third structural representation of anchor dress stretching device;
Fig. 4 is the 4th kind of structural representation of anchor dress stretching device;
Fig. 5 is the first structural representation of shrinkage joint water proof rubber bar;
Fig. 6 is the second structural representation of shrinkage joint water proof rubber bar;
Fig. 7 is the third structural representation of shrinkage joint water proof rubber bar;
Fig. 8 is the 4th kind of structural representation of shrinkage joint water proof rubber article;
Fig. 9 is the 5th kind of structural representation of shrinkage joint water proof rubber article;
Figure 10 is the 6th kind of structural representation of shrinkage joint water proof rubber article;
Figure 11 is the 7th kind of structural representation of shrinkage joint water proof rubber article.
Detailed description of the invention
Be described further below in conjunction with the structure of accompanying drawing to anchor dress stretching device provided by the utility model.
As shown in Figure 1, the utility model anchor dress stretching device is arranged on maintenance channel place, comprise shrinkage joint water proof rubber bar 1, water proof rubber bar 1 liang of side bottom compound in shrinkage joint is provided with water expandable waterstop 5, shrinkage joint is provided with stainless steel platen 4 above water proof rubber bar 1 both sides, stainless steel platen 4 and shrinkage joint water proof rubber bar 1 are by anchoring screw 2, packing ring 3, plastic expanding nail 6 is connected, shrinkage joint water proof rubber bar 1 and plane position, shrinkage joint cement components compress with the stainless steel platen 4 fastening by anchoring screw 2 and are connected, anchoring screw 2 and packing ring 3, plastic expanding nail 6 with the use of.
As shown in Figure 2, the utility model anchor dress stretching device is arranged on track boss place, comprise shrinkage joint water proof rubber bar 1, water proof rubber bar 1 liang of side bottom compound in shrinkage joint is provided with water expandable waterstop 5, shrinkage joint is provided with stainless steel platen 4 above water proof rubber bar 1 both sides, stainless steel platen 4 and shrinkage joint water proof rubber bar 1 are by anchoring screw 2, packing ring 3, plastic expanding nail 6 is connected, shrinkage joint water proof rubber bar 1 and plane position, shrinkage joint cement components compress with the stainless steel platen 4 fastening by anchoring screw 2 and are connected, anchoring screw 2 and packing ring 3, plastic expanding nail 6 with the use of, anchoring screw 2 is covered with bundle compressed steel band 7.
As shown in Figure 3, the utility model anchor dress stretching device is arranged on railway bridge except maintenance channel, track boss other position outer, comprise shrinkage joint water proof rubber bar 1, water proof rubber bar 1 liang of side bottom compound in shrinkage joint is provided with water expandable waterstop 5, shrinkage joint is provided with stainless steel platen 4 above water proof rubber bar 1 both sides, stainless steel platen 4 and shrinkage joint water proof rubber bar 1 are by anchoring screw 2, packing ring 3, plastic expanding nail 6 is connected, shrinkage joint water proof rubber bar 1 and plane position, shrinkage joint cement components compress with the stainless steel platen 4 fastening by anchoring screw 2 and are connected, anchoring screw 2 and packing ring 3, plastic expanding nail 6 with the use of.
As shown in Figure 4, the utility model anchor dress stretching device is arranged on maintenance channel place, comprise shrinkage joint water proof rubber bar 1, water proof rubber bar 1 liang of side bottom compound in shrinkage joint is provided with water expandable waterstop 5, shrinkage joint is provided with stainless steel platen 4 above water proof rubber bar 1 both sides, stainless steel platen 4 is connected by anchoring screw 2, packing ring 3, plastic expanding nail 6 with shrinkage joint water proof rubber bar 1, and water proof rubber bar 1 installation site is positioned at plane position, shrinkage joint cement components upper surface.
As shown in Figure 5, the middle part of shrinkage joint water proof rubber bar 1 is U-shaped.As shown in Figure 6, the middle part of shrinkage joint water proof rubber bar 1 is sawtooth pattern.As shown in Figure 7, the middle part of shrinkage joint water proof rubber bar 1 is zero type.As shown in Figure 8, the middle part of shrinkage joint water proof rubber bar 1 is rhombus.As shown in Figure 9, the middle part of shrinkage joint water proof rubber bar 1 is sinusoidal line style.As shown in Figure 10, the middle part of shrinkage joint water proof rubber bar 1 is U-shapedly to combine with N-shaped.As shown in figure 11, be rectangle with the water expandable waterstop 5 of shrinkage joint water proof rubber bar 1 compound.
Anchor dress stretching device provided by the utility model, shrinkage joint water proof rubber bar 1 and plane position, shrinkage joint cement components compress with the stainless steel platen 4 fastening by anchoring screw 2 and are connected, anchoring screw 2 and stainless steel platen 4, plastic expanding nail 6 with the use of, install change convenient; Shrinkage joint water proof rubber bar 1 and cements face compound water expandable waterstop 5, good sealing effect, waterproof ability are strong; Prefabricated operation when this structure is installed without the need to shrinkage joint, time and labour saving is laborsaving; This structure is installed along surface, shrinkage joint, filling turning gap, extending to bridge floor guardrail always, realizing the thorough seal waterproof to deck expansion joint when meeting when quarter bend appears in track plates by preformed rubber block.As required, anchoring screw 2 is covered with bundle compressed steel band 7, the middle part of shrinkage joint water proof rubber bar 1 be U-shapedly to combine with N-shaped, U-shaped, sawtooth pattern, zero type, rhombus, sinusoidal line style or rectangle.
Anchor provided by the utility model dress stretching device, both shrinkage joint water proof rubber bar 1 and water expandable waterstop 5 compound use, dual waterproof.Shrinkage joint water proof rubber bar 1 is quality of rubber materials, and itself have good elasticity, corrosion resistance, resistance to ag(e)ing etc., there is various structures pattern position, intermediate portion, can provide larger size distortion, meets the functional performance of original structure expansion gap device.Water expandable waterstop 5 has water-swellable effect, and can block bridge surface flowing water well between two beam-ends, between beam-ends and abutment or the infiltration of the articulated position of bridge, waterproof ability is strong.The stainless steel platen 4 that shrinkage joint water proof rubber bar 1 compresses with anchoring screw 2, comprising any material, any type of riveting device, is fixed on the cement surface of two ends, shrinkage joint.Anchor dress stretching device realizes covering the whole water-tights of bridge expanssion joint, and its installed surface, with the change of surface, shrinkage joint, can realize the installation on level, vertical turning, side elevation and inclined plane.Anchor dress stretching device has installation period characteristic short and easy to maintenance.When this anchor dress stretching device is installed, prefabricated operation when installing without the need to shrinkage joint, time and labour saving is laborsaving; This structure is installed along surface, shrinkage joint, filling turning gap, extending to bridge floor guardrail always, realizing the thorough seal waterproof to deck expansion joint when meeting when quarter bend appears in track plates by preformed rubber block.
Anchor dress stretching device provided by the utility model is not limited only to said structure; but no matter be which kind of form; as long as the bottom of water proof rubber bar is provided with water expandable waterstop, or adopt anchoring screw to fix water proof rubber bar, all fall into the utility model protection domain.
Claims (3)
1. anchor dress stretching device, comprise shrinkage joint water proof rubber bar, it is characterized in that: described shrinkage joint water proof rubber bar two side bottom compound is provided with water expandable waterstop, shrinkage joint is provided with stainless steel platen above water proof rubber bar both sides, and stainless steel platen is connected by anchoring screw, plastic expanding nail with shrinkage joint water proof rubber bar.
2. anchor dress stretching device according to claim 1, is characterized in that: described anchoring screw is covered with bundle compressed steel band.
3. anchor according to claim 1 dress stretching device, is characterized in that: the middle part of described shrinkage joint water proof rubber bar be U-shapedly to combine with N-shaped, U-shaped, sawtooth pattern, zero type, rhombus, sinusoidal line style or rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520432613.2U CN204753367U (en) | 2015-06-23 | 2015-06-23 | Anchor dress telescoping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520432613.2U CN204753367U (en) | 2015-06-23 | 2015-06-23 | Anchor dress telescoping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204753367U true CN204753367U (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520432613.2U Active CN204753367U (en) | 2015-06-23 | 2015-06-23 | Anchor dress telescoping device |
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| CN (1) | CN204753367U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107558502A (en) * | 2017-10-11 | 2018-01-09 | 中国十九冶集团有限公司 | Waterstop and waterproof structure for deformation seams |
| CN108360374A (en) * | 2018-03-05 | 2018-08-03 | 尚德建设集团有限公司 | A kind of water-tight device being suitable for repairing Existing Railway Line bridge expanssion joint |
| CN109457603A (en) * | 2018-12-29 | 2019-03-12 | 贵州大学 | Railroad bridge Fast Installation expansion joint |
| CN109972506A (en) * | 2019-04-30 | 2019-07-05 | 南京博瑞吉工程技术有限公司 | A kind of bridge based on deformed spring piece stretches water-tight device, its installation method and application |
| CN110847029A (en) * | 2019-11-21 | 2020-02-28 | 北京盈峰科技有限公司 | Construction method for easily replacing sealing belt telescopic device |
| CN113279491A (en) * | 2021-06-09 | 2021-08-20 | 中国二十冶集团有限公司 | Expansion joint connecting plate for large-span reticulated shell roof panel and construction method |
-
2015
- 2015-06-23 CN CN201520432613.2U patent/CN204753367U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107558502A (en) * | 2017-10-11 | 2018-01-09 | 中国十九冶集团有限公司 | Waterstop and waterproof structure for deformation seams |
| CN108360374A (en) * | 2018-03-05 | 2018-08-03 | 尚德建设集团有限公司 | A kind of water-tight device being suitable for repairing Existing Railway Line bridge expanssion joint |
| CN109457603A (en) * | 2018-12-29 | 2019-03-12 | 贵州大学 | Railroad bridge Fast Installation expansion joint |
| CN109972506A (en) * | 2019-04-30 | 2019-07-05 | 南京博瑞吉工程技术有限公司 | A kind of bridge based on deformed spring piece stretches water-tight device, its installation method and application |
| CN109972506B (en) * | 2019-04-30 | 2024-04-19 | 南京博瑞吉工程技术有限公司 | Bridge expansion waterproof device based on special-shaped spring piece, and installation method and application thereof |
| CN110847029A (en) * | 2019-11-21 | 2020-02-28 | 北京盈峰科技有限公司 | Construction method for easily replacing sealing belt telescopic device |
| CN113279491A (en) * | 2021-06-09 | 2021-08-20 | 中国二十冶集团有限公司 | Expansion joint connecting plate for large-span reticulated shell roof panel and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: The 053000 Northern Industrial Base Development Zone of Hengshui City, Hebei Province Rubber Road No. 13 Patentee after: Hebei Baoli engineering equipment Limited by Share Ltd Address before: 053000 Heping West Road, Hebei, Hengshui, No. 1888 Patentee before: Hengshui Baoli Engineering Rubber Co., Ltd. |