CN107675617B - A kind of bridge expanssion joint construction tool and its implementation method - Google Patents
A kind of bridge expanssion joint construction tool and its implementation method Download PDFInfo
- Publication number
- CN107675617B CN107675617B CN201710987620.2A CN201710987620A CN107675617B CN 107675617 B CN107675617 B CN 107675617B CN 201710987620 A CN201710987620 A CN 201710987620A CN 107675617 B CN107675617 B CN 107675617B
- Authority
- CN
- China
- Prior art keywords
- measuring cylinder
- fixing pipe
- measuring
- expanssion joint
- bridge expanssion
- 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
Links
- 238000010276 construction Methods 0.000 title claims abstract description 12
- 238000000034 method Methods 0.000 title claims description 7
- 238000009434 installation Methods 0.000 claims description 4
- 238000005259 measurement Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 3
- 230000009347 mechanical transmission Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a kind of bridge expanssion joint construction tools, including measuring cylinder, the top mounting knob of measuring cylinder, measuring cylinder is cylindrical structure, the middle part of measuring cylinder is installed by lifting-positioning device, the lifting-positioning device includes fixing pipe, fixed pipe sleeve is in measuring cylinder, fixing pipe can be slided in measuring cylinder, present invention added lifting positioning device in measuring cylinder, lifting-positioning device can make measuring cylinder keep vertical state, to substantially increase the accuracy of joint of bridge width using three or three with upper bracket and foot pad support column bridge surface.Fixing pipe of the invention can be free to slide in measuring cylinder, and fixing pipe can be facilitated to be adjusted to suitable height, to guarantee that measuring scale can reach suitable joint of bridge depth.
Description
Technical field
The present invention relates to a kind of bridge expanssion joint construction tool and its implementation methods.
Background technique
Bridge expanssion joint: it refers to meet the requirement of bridge floor deformation, usually between two beam-ends, between beam-ends and abutment
Or expansion joint is set in the articulated position of bridge.It is required that expansion joint it is parallel, perpendicular to the both direction of bridge axes, can be from
Solid and reliable by stretching, vehicle driving is out-of-date to answer smoothly, without kick；It wants to prevent rainwater and rubbish soil from penetrating into obstruction；Peace
Dress, check, maintenance, eliminate dirt will simple and convenient；Nothing is made an uproar in environmental standard more demanding area and nature reserve area
Sound reduces noise to the greatest extent.At setting expansion joint, railing will be disconnected with deck paving.Existing bridge expanssion joint is measuring
It when width, needs manually to hold the verticality of measuring cylinder, since manual operations has error, makes measuring cylinder deflection, be inverted
Measure numerical value inaccuracy.
Summary of the invention
The object of the present invention is to provide a kind of bridge expanssion joint construction tool and its implementation methods, are able to solve above-mentioned ask
Topic.
The present invention to achieve the above object, is achieved through the following technical solutions:
One aspect of the present invention discloses a kind of bridge expanssion joint construction tool, including measuring cylinder, the top installation of measuring cylinder
Handle, measuring cylinder are cylindrical structure, and lifting-positioning device is installed at the middle part of measuring cylinder, and the lifting-positioning device includes solid
Fixed pipe, in measuring cylinder, fixing pipe can be slided fixed pipe sleeve in measuring cylinder, and the side week of fixing pipe installs three or three or more
Bolt is installed on bracket, the lower end connecting foot pad of bracket, the top of fixing pipe, and the screw rod of bolt passes through the side wall of fixing pipe, bolt
Screw rod and the sidewall thread of fixing pipe connect, the screw rod end of bolt can cooperate with measuring cylinder, and the lower inner part of measuring cylinder is pacified
Dress horizontally-guided bar and electric pushrod, horizontally-guided bar are in horizontality, sliding tube, sliding tube energy are cased on horizontally-guided bar
It is slided on horizontally-guided bar, the side of sliding tube connects measuring scale, and one end of measuring scale passes through the side wall of measuring cylinder, electronic to push away
The fixing end of bar and the inner wall of measuring cylinder connect, and one end of the movable end connecting spring of electric pushrod, spring connects measuring scale, survey
The external other side of the external side connecting bracket of graduated cylinder, measuring cylinder connects USB camera, and USB camera can take survey
Gage.
In order to further realize the purpose of the present invention, can also use following technical scheme: the top of the measuring cylinder connects
Connect air-bubble level.
The horizontally-guided bar is square bar, and sliding tube is square tube.
Another aspect of the present invention discloses a kind of implementation method of bridge expanssion joint construction tool comprising following step
It is rapid:
S1, measuring cylinder lower end is inserted into bridge expanssion joint, adjusts fixing pipe to suitable height；
S2, rotation bolt fix fixing pipe, stand foot pad on bridge floor；
S3, the position for adjusting measuring cylinder, make bracket be close to the inner wall side of bridge expanssion joint；
S4, electric pushrod is opened, electric pushrod pushes one end of measuring scale to be close to the bridge expanssion joint inner wall other side, passes through
The width of USB camera reading bridge expanssion joint.
The present invention has the advantages that present invention added lifting positioning device in measuring cylinder, lifting-positioning device being capable of benefit
With three or three with upper bracket and foot pad support column bridge surface, measuring cylinder is set to keep vertical state, to substantially increase
The accuracy of joint of bridge width.Fixing pipe of the invention can be free to slide in measuring cylinder, fixing pipe can be facilitated to adjust
To suitable height, to guarantee that measuring scale can reach suitable joint of bridge depth.It is of the invention by traditional purely mechanic control
Measuring scale processed is changed to electric pushrod promotion, substantially reduces machine driving error caused by measuring scale measurement data.USB camera shooting
The measurement situation of measuring scale can be directly filmed by head, be transmitted on computer or mobile phone by USB interface, be convenient for measuring people
Member is directly observed measurement vertically, avoids conventional mechanical transmission and shows error caused by numerical value.Horizontally-guided bar of the invention
Guiding role can be played for measuring scale with sliding tube cooperation, error caused by avoiding measuring scale from shaking.Spring of the invention can
To play buffer function to measuring scale, it can either guarantee that measuring scale and bridge seam inner wall have enough pressure, and can be avoided
Connection between electric pushrod and measuring scale fractures.The present invention also has compact, manufacturing cost simple for structure cheap and using letter
Just the advantages of.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the structural diagram of the present invention.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
A kind of bridge expanssion joint construction tool, as shown in Figure 1, including measuring cylinder 2, the top mounting knob 1 of measuring cylinder 2,
Measuring cylinder 2 is cylindrical structure, and lifting-positioning device is installed at the middle part of measuring cylinder 2, and the lifting-positioning device includes fixing
Pipe 4,4 sets of fixing pipe in measuring cylinder 2, fixing pipe 4 can be slided in measuring cylinder 2, and side week of fixing pipe 4 installs three or three
With upper bracket 5, the lower end connecting foot pad 6 of bracket 5, bolt 3 is installed on the top of fixing pipe 4, and the screw rod of bolt 3 passes through fixing pipe 4
Side wall, the screw rod of bolt 3 connect with the sidewall thread of fixing pipe 4, and the screw rod end of bolt 3 can cooperate with measuring cylinder 2, measurement
The lower inner part installation horizontally-guided bar 11 and electric pushrod 8, horizontally-guided bar 11 of cylinder 2 are in horizontality, horizontally-guided bar
Sliding tube 12 is cased on 11, sliding tube 12 can slide on horizontally-guided bar 11, and the side of sliding tube 12 connects measuring scale 10, survey
One end of gage 10 passes through the side wall of measuring cylinder 2, and the fixing end of electric pushrod 8 is connect with the inner wall of measuring cylinder 2, electric pushrod 8
Movable end connecting spring 7, one end of spring 7 connects measuring scale 10, the external side connecting bracket 9 of measuring cylinder 2, measuring cylinder 2
The external other side connect USB camera 14, USB camera 14 can take measuring scale 10.
Present invention added lifting positioning device in measuring cylinder 2, lifting-positioning device can utilize three or three or more
6 support column bridge surface of bracket 5 and foot pad makes measuring cylinder 2 keep vertical state, to substantially increase joint of bridge width
Accuracy.Fixing pipe 4 of the invention can be free to slide in measuring cylinder 2, and fixing pipe 4 can be facilitated to be adjusted to suitable height
Degree, to guarantee that measuring scale 10 can reach suitable joint of bridge depth.It is of the invention by traditional purely mechanic control measuring scale
10 are changed to the promotion of electric pushrod 8, substantially reduce machine driving error caused by 10 measurement data of measuring scale.USB camera
14 can directly be filmed the measurement situation of measuring scale 10, are transmitted on computer or mobile phone, are convenient for measuring by USB interface
Personnel are directly observed measurement vertically, avoid conventional mechanical transmission and show error caused by numerical value.Horizontally-guided of the invention
Bar 11 and the cooperation of sliding tube 12 can play guiding role for measuring scale 10, error caused by avoiding measuring scale 10 from shaking.This hair
Bright spring 7 can play buffer function to measuring scale 10, and it is enough can either to guarantee that measuring scale 10 and bridge seam inner wall have
Pressure, but the connection that can be avoided between electric pushrod 8 and measuring scale 10 fractures.
2 lower end of measuring cylinder: being first inserted into bridge expanssion joint by working principle, adjusts fixing pipe 4 to suitable height, so
Rotation bolt 3 keeps fixing pipe 4 fixed afterwards, stands foot pad 6 on bridge floor, then adjusts the position of measuring cylinder 2, is close to bracket 9
The inner wall side of bridge expanssion joint, opens electric pushrod 8, and electric pushrod 8 pushes one end of measuring scale 10 to be close to bridge expanssion joint
The inner wall other side reads the width of bridge expanssion joint by USB camera 14.
The top of the measuring cylinder 2 connects air-bubble level 13.
Air-bubble level 13 of the invention can be convenient the vertical degree that operator is directly observed measuring cylinder 2.
The horizontally-guided bar 11 is square bar, and sliding tube 12 is square tube.
Horizontally-guided bar 11 of the invention is square bar, and sliding tube 12 is that square tube can generate rotation to avoid measuring scale 10.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (4)
1. a kind of bridge expanssion joint construction tool, it is characterised in that: including measuring cylinder (2), the top mounting knob of measuring cylinder (2)
(1), measuring cylinder (2) is cylindrical structure, and lifting-positioning device, the lifting-positioning device are installed in the middle part of measuring cylinder (2)
Including fixing pipe (4), fixing pipe (4) covers on measuring cylinder (2), and fixing pipe (4) can be slided on measuring cylinder (2), fixing pipe (4)
Install three or three side week with upper bracket (5), the lower end connecting foot pad (6) of bracket (5), the top installation of fixing pipe (4)
Bolt (3), the screw rod of bolt (3) pass through the side wall of fixing pipe (4), and the screw rod of bolt (3) and the sidewall thread of fixing pipe (4) connect
Connect, the screw rod end of bolt (3) can cooperate with measuring cylinder (2), the lower inner part of measuring cylinder (2) installation horizontally-guided bar (11) and
Electric pushrod (8), horizontally-guided bar (11) are in horizontality, sliding tube (12), sliding tube are cased on horizontally-guided bar (11)
(12) it can be slided on horizontally-guided bar (11), the side of sliding tube (12) connects measuring scale (10), one end of measuring scale (10)
The fixing end of side wall across measuring cylinder (2), electric pushrod (8) is connect with the inner wall of measuring cylinder (2), the work of electric pushrod (8)
One end of moved end connecting spring (7), spring (7) connects measuring scale (10), and the external side connecting bracket (9) of measuring cylinder (2) is surveyed
The external other side of graduated cylinder (2) connects USB camera (14), and USB camera (14) can take measuring scale (10).
2. a kind of bridge expanssion joint construction tool according to claim 1, it is characterised in that: the measuring cylinder (2) it is upper
Portion connects air-bubble level (13).
3. a kind of bridge expanssion joint construction tool according to claim 2, it is characterised in that: the horizontally-guided bar (11)
For square bar, sliding tube (12) is square tube.
4. a kind of implementation method of any bridge expanssion joint construction tool of claim 1 ~ 3, it is characterised in that: including following
Step:
S1, measuring cylinder lower end is inserted into bridge expanssion joint, adjusts fixing pipe to suitable height；
S2, rotation bolt fix fixing pipe, stand foot pad on bridge floor；
S3, the position for adjusting measuring cylinder, make bracket be close to the inner wall side of bridge expanssion joint；
S4, electric pushrod is opened, electric pushrod pushes one end of measuring scale to be close to the bridge expanssion joint inner wall other side, passes through USB
The width of camera reading bridge expanssion joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710987620.2A CN107675617B (en) | 2017-10-21 | 2017-10-21 | A kind of bridge expanssion joint construction tool and its implementation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710987620.2A CN107675617B (en) | 2017-10-21 | 2017-10-21 | A kind of bridge expanssion joint construction tool and its implementation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107675617A CN107675617A (en) | 2018-02-09 |
| CN107675617B true CN107675617B (en) | 2019-03-08 |
Family
ID=61141255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710987620.2A Expired - Fee Related CN107675617B (en) | 2017-10-21 | 2017-10-21 | A kind of bridge expanssion joint construction tool and its implementation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107675617B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108427117A (en) * | 2018-03-13 | 2018-08-21 | 中国地质科学院探矿工艺研究所 | Earth surface crack detector based on ultrasonic ranging principle |
| CN108468271B (en) * | 2018-04-12 | 2019-07-02 | 北京鼎翰科技有限公司 | Bridge extension joint positioning tool |
| CN113639609A (en) * | 2021-10-14 | 2021-11-12 | 湖南东润智能仪表有限公司 | Measuring device for bridge expansion joint |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204405096U (en) * | 2015-01-29 | 2015-06-17 | 周慧 | A kind of civil engineering work portable surveying instrument bracing or strutting arrangement |
| CN204495250U (en) * | 2015-03-27 | 2015-07-22 | 重庆交通大学 | Distance measuring equipment |
| CN205748327U (en) * | 2016-05-16 | 2016-11-30 | 武汉理工大学 | crack detection probe fixing device |
| CN106595772A (en) * | 2017-01-11 | 2017-04-26 | *** | Earthquake rescue structure safety monitoring robot |
| CN206219978U (en) * | 2016-11-22 | 2017-06-06 | 叶聿森 | A kind of bridge expanssion joint survey tool |
| CN206248090U (en) * | 2016-12-15 | 2017-06-13 | 毕祥光 | A kind of road and bridge construction measurement apparatus |
-
2017
- 2017-10-21 CN CN201710987620.2A patent/CN107675617B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204405096U (en) * | 2015-01-29 | 2015-06-17 | 周慧 | A kind of civil engineering work portable surveying instrument bracing or strutting arrangement |
| CN204495250U (en) * | 2015-03-27 | 2015-07-22 | 重庆交通大学 | Distance measuring equipment |
| CN205748327U (en) * | 2016-05-16 | 2016-11-30 | 武汉理工大学 | crack detection probe fixing device |
| CN206219978U (en) * | 2016-11-22 | 2017-06-06 | 叶聿森 | A kind of bridge expanssion joint survey tool |
| CN206248090U (en) * | 2016-12-15 | 2017-06-13 | 毕祥光 | A kind of road and bridge construction measurement apparatus |
| CN106595772A (en) * | 2017-01-11 | 2017-04-26 | *** | Earthquake rescue structure safety monitoring robot |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107675617A (en) | 2018-02-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107675617B (en) | A kind of bridge expanssion joint construction tool and its implementation method | |
| KR101349383B1 (en) | Staff height adjustable device of leveling unit | |
| CN110726057B (en) | Construction engineering cost on-site mapping device capable of achieving quick leveling | |
| CN217541946U (en) | Perpendicularity measuring device for construction engineering | |
| CN211260086U (en) | Strong and convenient total powerstation of equipment of stability | |
| CN210625557U (en) | Wall body straightness detection device that hangs down | |
| CN220117675U (en) | Wall aligning device | |
| CN2594763Y (en) | Three directional gas meter without interfere with each other | |
| CN115710893A (en) | Foundation pit measuring device | |
| CN210291258U (en) | Hydraulic ring geological crack measuring device | |
| CN108375369B (en) | Auxiliary device for building supervision | |
| CN211453120U (en) | Portable soil hardness detector | |
| CN207850354U (en) | Construction calibration measurement instrument | |
| CN210321708U (en) | Level gauge for engineering survey | |
| CN211085234U (en) | Rapid leveling total station | |
| CN210241026U (en) | Device for adjusting gradienter at multiple angles | |
| CN219734717U (en) | Bracket convenient for adjusting position of resiliometer | |
| CN205402155U (en) | Transit survey support | |
| CN211289409U (en) | Special energy-conserving elevation measuring device of building engineering design | |
| CN215371676U (en) | Adjustable instrument installation equipment | |
| CN210533352U (en) | On-spot mapping device of building engineering cost | |
| CN218288163U (en) | Portable supporting platform for aerial survey remote sensing | |
| CN212721428U (en) | Auxiliary tool for bridge engineering surveying and mapping | |
| CN219588450U (en) | On-spot survey and drawing device of building engineering cost | |
| CN217032262U (en) | Dipperstick for civil engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20190308 |