CN205242255U - Road bridge expansion joint cutting positioner - Google Patents
Road bridge expansion joint cutting positioner Download PDFInfo
- Publication number
- CN205242255U CN205242255U CN201521060210.6U CN201521060210U CN205242255U CN 205242255 U CN205242255 U CN 205242255U CN 201521060210 U CN201521060210 U CN 201521060210U CN 205242255 U CN205242255 U CN 205242255U
- Authority
- CN
- China
- Prior art keywords
- triangular prism
- expansion joint
- connects
- joint cutting
- jack
- 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.)
- Expired - Fee Related
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Abstract
(B, ) road bridge expansion joint cutting positioner (b) (b). (B, ) (b) road bridge expansion joint cutting positioner, its constitution includes: (B, ) (b /) (b) has the expansion joint cutting body that cuts the saw bit, expansion joint cutting body the hand push support has, hand push leg joint triangular prism shape left side plug bush and the right plug bush of triangular prism shape, triangular prism shape left side plug bush connect left triangular prism, triangular prism shape right side plug bush connect right triangular prism, the top of left triangular prism open and to have left jack, left jack connection left side inserted bar, the top of right triangular prism open and to have right jack, right jack connection right insertion rod, left inserted bar with right insertion rod between connect through the joist, the joist open the recess that there is (b) (b) U (b) (b) shape cross section, the horizontal level bar of groove connection. The utility model is used for the cutting of road bridge expansion joint. (B, )
Description
Technical field:
The utility model relates to a kind of bridge expansion joint cutting and positioning device.
Background technology:
Bridge need to be linear in the time doing expansion joint cutting, if the expansion joint of cutting is not straight, expansion joint just can not meet the needs of heat expansion, shrinkage; All can there is mutual extruding, the part arching upward in road or bridge floor, had a strong impact on the quality of road and bridge, has serious position even cannot normally use.
Summary of the invention:
The purpose of this utility model be to provide a kind of can be by expansion joint cutting be the bridge expansion joint cutting and positioning device of straight line all the time.
Above-mentioned object realizes by following technical scheme:
A kind of bridge expansion joint cutting and positioning device, its composition comprises: with the expansion joint cutting body of cast-cutting saw slice, described expansion joint cutting body has hand-push support, described hand-push support connects triangular prism shaped left sleeve and triangular prism shaped right sleeve, described triangular prism shaped left sleeve connects left triangular prism, described triangular prism shaped right sleeve connects right triangular prism, the top of described left triangular prism has left jack, described left jack connects left inserted link, the top of described right triangular prism has right jack, described right jack connects right inserted link, between described left inserted link and described right inserted link, be connected by joist, described joist has the groove of U-shaped cross-section, described groove connects horizontal horizon rule.
Described bridge expansion joint cutting and positioning device, described expansion joint cutting body has saw blade cover, described saw blade cover is mutually vertical with described hand-push support, the left side of described saw blade cover connects left branching rod, the right side of described saw blade cover connects right pole, described left branching rod connects left montant, described right pole connects right montant, between described left montant and described right montant, be connected by horizontal supporting plate, vertical connection of described horizontal supporting plate erected supporting plate, described perpendicular supporting plate connects perpendicular horizon rule by fixture, described horizontal horizon rule is mutually vertical with described perpendicular horizon rule.
Described bridge expansion joint cutting and positioning device, described fixture comprises screw rod, described screw rod connecting thread hole, described screwed hole is opened on described perpendicular supporting plate, described screw rod connection opening flexible fastening ring, the fixing described perpendicular horizon rule of described opening flexible fastening ring, a side of the opening part of described opening flexible fastening ring connects plate, the opposite side of the opening part of described opening flexible fastening ring is connected and fixed clamp, and described plate inserts in described fixing chuck plate fixing.
Beneficial effect:
1. the triangular prism shaped left sleeve that the utility model adopts, triangular prism shaped right sleeve, left triangular prism, right triangular prism, left jack, left inserted link, right jack, right inserted link, joist, groove fit are used, can be good at fixing horizontal horizon rule, make being connected firmly, stablizing between horizontal horizon rule and joist.
2. the left branching rod that the utility model adopts, right pole, left montant, right montant, horizontal supporting plate, perpendicular supporting plate are used in conjunction with, and can be good at holding perpendicular horizon rule, make perpendicular horizon rule use safety.
3. the utility model adopts screwed hole, opening flexible fastening ring, plate, fixing chuck plate are used in conjunction with, and can be good at fixing perpendicular horizon rule, make being connected firmly, stablizing between perpendicular horizon rule and perpendicular supporting plate.
4. the utility model adopts perpendicular horizon rule and horizontal horizon rule are used in conjunction with, and can monitor whether the route that cast-cutting saw slice walks is straight line at horizontal, vertical both direction simultaneously, and the position at the expansion joint cutting out can reach the requirement of standard completely.
Brief description of the drawings:
Accompanying drawing 1 is the structural representation of this product.
Accompanying drawing 2 is structural representations of accompanying drawing 1 split shed flexible fastening ring.
Detailed description of the invention:
Embodiment 1:
A kind of bridge expansion joint cutting and positioning device, its composition comprises: with the expansion joint cutting body 1 of cast-cutting saw slice 27, described expansion joint cutting body has hand-push support 2, described hand-push support connects triangular prism shaped left sleeve 3 and triangular prism shaped right sleeve 4, described triangular prism shaped left sleeve connects left triangular prism 5, described triangular prism shaped right sleeve connects right triangular prism 6, the top of described left triangular prism has left jack 7, described left jack connects left inserted link 8, the top of described right triangular prism has right jack 9, described right jack connects right inserted link 10, between described left inserted link and described right inserted link, be connected by joist 11, described joist has the groove 12 of U-shaped cross-section, described groove connects horizontal horizon rule 13.
Embodiment 2:
Bridge expansion joint cutting and positioning device described in embodiment 1, described expansion joint cutting body has saw blade cover 14, described saw blade cover is mutually vertical with described hand-push support, the left side of described saw blade cover connects left branching rod 15, the right side of described saw blade cover connects right pole 16, described left branching rod connects left montant 17, described right pole connects right montant 18, between described left montant and described right montant, be connected by horizontal supporting plate 19, vertical connection of described horizontal supporting plate erected supporting plate 20, described perpendicular supporting plate connects perpendicular horizon rule 21 by fixture, described horizontal horizon rule is mutually vertical with described perpendicular horizon rule.
Embodiment 3:
Bridge expansion joint cutting and positioning device described in embodiment 2, described fixture comprises screw rod 22, described screw rod connecting thread hole 23, described screwed hole is opened on described perpendicular supporting plate, described screw rod connection opening flexible fastening ring 24, the fixing described perpendicular horizon rule of described opening flexible fastening ring, one side of the opening part of described opening flexible fastening ring connects plate 25, the opposite side of the opening part of described opening flexible fastening ring is connected and fixed clamp 26, and described plate inserts in described fixing chuck plate fixing.
Claims (3)
1. a bridge expansion joint cutting and positioning device, its composition comprises: with the expansion joint cutting body of cast-cutting saw slice, it is characterized in that: described expansion joint cutting body has hand-push support, described hand-push support connects triangular prism shaped left sleeve and triangular prism shaped right sleeve, described triangular prism shaped left sleeve connects left triangular prism, described triangular prism shaped right sleeve connects right triangular prism, the top of described left triangular prism has left jack, described left jack connects left inserted link, the top of described right triangular prism has right jack, described right jack connects right inserted link, between described left inserted link and described right inserted link, be connected by joist, described joist has the groove of U-shaped cross-section, described groove connects horizontal horizon rule.
2. bridge according to claim 1 expansion joint cutting and positioning device, it is characterized in that: described expansion joint cutting body has saw blade cover, described saw blade cover is mutually vertical with described hand-push support, the left side of described saw blade cover connects left branching rod, the right side of described saw blade cover connects right pole, described left branching rod connects left montant, described right pole connects right montant, between described left montant and described right montant, be connected by horizontal supporting plate, vertical connection of described horizontal supporting plate erected supporting plate, described perpendicular supporting plate connects perpendicular horizon rule by fixture, described horizontal horizon rule is mutually vertical with described perpendicular horizon rule.
3. bridge according to claim 2 expansion joint cutting and positioning device, it is characterized in that: described fixture comprises screw rod, described screw rod connecting thread hole, described screwed hole is opened on described perpendicular supporting plate, described screw rod connection opening flexible fastening ring, the fixing described perpendicular horizon rule of described opening flexible fastening ring, one side of the opening part of described opening flexible fastening ring connects plate, the opposite side of the opening part of described opening flexible fastening ring is connected and fixed clamp, and described plate inserts in described fixing chuck plate fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521060210.6U CN205242255U (en) | 2015-12-19 | 2015-12-19 | Road bridge expansion joint cutting positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521060210.6U CN205242255U (en) | 2015-12-19 | 2015-12-19 | Road bridge expansion joint cutting positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205242255U true CN205242255U (en) | 2016-05-18 |
Family
ID=55941335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521060210.6U Expired - Fee Related CN205242255U (en) | 2015-12-19 | 2015-12-19 | Road bridge expansion joint cutting positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205242255U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109208447A (en) * | 2018-10-09 | 2019-01-15 | 张海龙 | It is a kind of can rapid cooling intelligent road construction device |
-
2015
- 2015-12-19 CN CN201521060210.6U patent/CN205242255U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109208447A (en) * | 2018-10-09 | 2019-01-15 | 张海龙 | It is a kind of can rapid cooling intelligent road construction device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20171219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |