CN105442438A - Tool for pouring bridge expansion device deflection box - Google Patents
Tool for pouring bridge expansion device deflection box Download PDFInfo
- Publication number
- CN105442438A CN105442438A CN201510780297.2A CN201510780297A CN105442438A CN 105442438 A CN105442438 A CN 105442438A CN 201510780297 A CN201510780297 A CN 201510780297A CN 105442438 A CN105442438 A CN 105442438A
- Authority
- CN
- China
- Prior art keywords
- circular disk
- plate
- half circular
- cylinder
- dish
- 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.)
- Granted
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/06—Arrangement, construction or bridging of expansion joints
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
- Road Paving Structures (AREA)
Abstract
The invention discloses a tool for pouring a bridge expansion device deflection box. The tool for pouring the bridge expansion device deflection box comprises a bottom plate, a cylinder, a cylinder mounting seat, a left half circular disk, a right half circular disk, a connecting plate, a right half circular disk sliding rail and a left half circular disk backing plate, wherein the bottom plate is used for allowing the cylinder mounting seat, the right half circular disk sliding rail and the left half circular disk backing plate to be mounted; the left half circular disk and the right half circular disk are combined together through a locating pin to form a circular disk; the cylinder is fixed on the cylinder mounting seat through a bolt; the telescopic end of the cylinder is fixed together with the connecting plate through a bolt; the right half circular disk is fixed above the connecting plate through a bolt; the right half circular disk sliding rail is positioned under the connecting plate; a left half circular disk backing plate with a supporting effect is fixed under the left half circular disk; and the left half circular disk backing plate is separated from the connecting plate. The cylinder expands and retracts to drive the right circular disk to move and the left half circular disk is fixed so as to realize combination and separation of the two half circular disks. The invention is advantaged in that the tool is simple in operation and convenient in construction and can rapidly clamp and peel off, the pouring efficiency of soft materials is effectively increased, and high economic benefits are obtained.
Description
Technical field
The present invention relates to bridge engineering field, relating to a kind of frock for pouring into bridge extension joint displacement case particularly.
Background technology
Bridge extension joint refers to the requirement in order to meet bridge floor distortion, stretching device set between bridge two ends, between beam-ends and abutment or in the articulated position of bridge.Bridge extension joint is the important component part of bridge, and its quality directly has influence on the safety of driving and the unimpeded of bridge road.Bridge extension joint is divided into comb-tooth bridge expansion device and modular expansion device, and multi-directional deflection comb tooth-type bridge expansion device comprises important damping displacement assembly, it sets up in the lower end across seam comb plate, and damping displacement assembly often comprises the parts such as damping displacement case, beam, bolt.Before use, need to pour into flexible material in displacement case.Perfusion and cooling process in, due to the caking property of flexible material, make the frock for pouring into not easily with displacement case depart from, cause charging efficiency low, and auxiliary mould and the displacement case finished product proportion of goods damageds higher, economic benefit is low.
Summary of the invention
The invention provides that a kind of cost of manufacture is low, simple to operate, constructability, for pouring into the frock of bridge extension joint displacement case.
For solving above-mentioned Problems existing, the technical scheme that the present invention takes is:
A kind of frock for pouring into bridge extension joint displacement case, comprise base plate, cylinder, cylinder mount pad, left semicircle dish, right semi-circle dish, junction plate, right semi-circle dish slide rail and left semicircle plate mat plate, wherein: base plate is for installing cylinder mount pad, right semi-circle dish slide rail and left semicircle plate mat plate; Left semicircle dish and right semi-circle dish are combined into disk by alignment pin; Cylinder is bolted on cylinder mount pad, and the telescopic end of cylinder is fixed by bolt and junction plate, is bolted right semi-circle dish above junction plate, and right semi-circle dish slide rail is positioned at below junction plate; Fixing passive left semicircle plate mat plate below left semicircle dish, left semicircle plate mat plate and junction plate from.
Preferably, described junction plate is inverted L shape.
Preferably, described left semicircle dish and right semi-circle dish are made by metal material.
Preferably, described cylinder is super-thin air cylinder.
Compared with prior art, beneficial effect of the present invention:
The present invention improves and forms on the basis of common integral type frock, two semi-discs are combined by alignment pin, the flexible of cylinder is utilized to combine and be separated two semi-discs, achieve automation quick-clamping and dismounting, be convenient to check in filling process, keep in repair and change, simple to operate, constructability, improves the efficiency of perfusion flexible material, decreases defect rate.The present invention can Reusability and long service life, therefore has good economic benefit.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in more detail.
Fig. 1 is top view of the present invention.
Fig. 2 is the A-A sectional view of Fig. 1.
In figure, 1-base plate, 2-cylinder, 3-cylinder mount pad, 4-right semi-circle dish slide rail, 5-junction plate, 6-left semicircle plate mat plate, 7-left semicircle dish, 8-right semi-circle dish, 9-alignment pin.
Detailed description of the invention
Embodiments of the present invention is described in detail below.
As shown in Fig. 1 ~ Fig. 2, the invention discloses a kind of frock for pouring into bridge extension joint displacement case, comprising base plate 1, cylinder 2, cylinder mount pad 3, left semicircle dish 7, right semi-circle dish 8, junction plate 5, right semi-circle dish slide rail 4 and left semicircle plate mat plate 6.
Base plate 1 is for installing cylinder mount pad 3, right semi-circle dish slide rail 8 and left semicircle plate mat plate 6; Left semicircle dish 7 and right semi-circle dish 8 are combined into disk by alignment pin 9, and left semicircle dish 7 and right semi-circle dish 8 are made by metal material; Cylinder 2 is bolted on cylinder mount pad 3, the telescopic end of cylinder 2 is fixed by bolt and junction plate 5, and junction plate 5 is in inverted L shape, and cylinder adopts ultrathin, junction plate 5 is bolted right semi-circle dish 8 above, and right semi-circle dish slide rail 4 is positioned at below junction plate 5; Fixing passive left semicircle plate mat plate 6 below left semicircle dish 7, left semicircle plate mat plate 6 and junction plate 5 from.
Right semi-circle dish 8 is connected with cylinder 1 by junction plate 5, this part assembly is transportable, and left semicircle dish 7 is fixed on base plate 1 by left semicircle plate mat plate 6, when cylinder 2 stretches, right semi-circle dish 8 can be driven to move on right semi-circle dish slide rail 4, and left semicircle dish 7 maintains static, the combination that therefore can realize right semi-circle dish 8 and left semicircle dish 7 by control cylinder 2 be separated.
Above-described embodiment of the present invention, does not form limiting the scope of the present invention.Any amendment done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within claims of the present invention.
Claims (4)
1. one kind conjugates the frock of case for pouring into bridge extension joint, it is characterized in that, comprise base plate, cylinder, cylinder mount pad, left semicircle dish, right semi-circle dish, junction plate, right semi-circle dish slide rail and left semicircle plate mat plate, wherein: base plate is for installing cylinder mount pad, right semi-circle dish slide rail and left semicircle plate mat plate; Left semicircle dish and right semi-circle dish are combined into disk by alignment pin; Cylinder is bolted on cylinder mount pad, and the telescopic end of cylinder is fixed by bolt and junction plate, is bolted right semi-circle dish above junction plate, and right semi-circle dish slide rail is positioned at below junction plate; Fixing passive left semicircle plate mat plate below left semicircle dish, left semicircle plate mat plate and junction plate from.
2. a kind of frock for pouring into bridge extension joint displacement case according to claim 1, it is characterized in that, described junction plate is inverted L shape.
3. a kind of frock for pouring into bridge extension joint displacement case according to claim 1, it is characterized in that, described left semicircle dish and right semi-circle dish are made by metal material.
4. a kind of frock for pouring into bridge extension joint displacement case according to claim 1, it is characterized in that, described cylinder is super-thin air cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510780297.2A CN105442438B (en) | 2015-11-13 | 2015-11-13 | A kind of frock for being used to irrigate bridge extension joint displacement case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510780297.2A CN105442438B (en) | 2015-11-13 | 2015-11-13 | A kind of frock for being used to irrigate bridge extension joint displacement case |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105442438A true CN105442438A (en) | 2016-03-30 |
| CN105442438B CN105442438B (en) | 2017-12-12 |
Family
ID=55553035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510780297.2A Expired - Fee Related CN105442438B (en) | 2015-11-13 | 2015-11-13 | A kind of frock for being used to irrigate bridge extension joint displacement case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105442438B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200968263Y (en) * | 2006-10-27 | 2007-10-31 | 江阴法尔胜住电新材料有限公司 | Epoxy mortar grouting pump |
| KR100861480B1 (en) * | 2008-07-25 | 2008-10-02 | 림버스산업 주식회사 | Easy drainage sheet change installation and this construction technique for expansion joint |
| CN201620353U (en) * | 2009-12-25 | 2010-11-03 | 中国铁道科学研究院铁道建筑研究所 | Polyurethane expansion joint construction apparatus for high-speed railway bridges |
| CN203613428U (en) * | 2013-11-08 | 2014-05-28 | 廖昱 | High polymer pouring equipment for subgrade repair |
| CN204054547U (en) * | 2014-10-27 | 2014-12-31 | 威海宏程机电设备有限公司 | A kind of resin device for casting |
| CN204059196U (en) * | 2014-03-18 | 2014-12-31 | 青岛海力威新材料科技股份有限公司 | New polyurethane casting machine |
-
2015
- 2015-11-13 CN CN201510780297.2A patent/CN105442438B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200968263Y (en) * | 2006-10-27 | 2007-10-31 | 江阴法尔胜住电新材料有限公司 | Epoxy mortar grouting pump |
| KR100861480B1 (en) * | 2008-07-25 | 2008-10-02 | 림버스산업 주식회사 | Easy drainage sheet change installation and this construction technique for expansion joint |
| CN201620353U (en) * | 2009-12-25 | 2010-11-03 | 中国铁道科学研究院铁道建筑研究所 | Polyurethane expansion joint construction apparatus for high-speed railway bridges |
| CN203613428U (en) * | 2013-11-08 | 2014-05-28 | 廖昱 | High polymer pouring equipment for subgrade repair |
| CN204059196U (en) * | 2014-03-18 | 2014-12-31 | 青岛海力威新材料科技股份有限公司 | New polyurethane casting machine |
| CN204054547U (en) * | 2014-10-27 | 2014-12-31 | 威海宏程机电设备有限公司 | A kind of resin device for casting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105442438B (en) | 2017-12-12 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171212 Termination date: 20211113 |
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| CF01 | Termination of patent right due to non-payment of annual fee |