CN206873294U - A kind of bridge prefabrication component - Google Patents
A kind of bridge prefabrication component Download PDFInfo
- Publication number
- CN206873294U CN206873294U CN201720822383.XU CN201720822383U CN206873294U CN 206873294 U CN206873294 U CN 206873294U CN 201720822383 U CN201720822383 U CN 201720822383U CN 206873294 U CN206873294 U CN 206873294U
- Authority
- CN
- China
- Prior art keywords
- slide rail
- fixing hole
- latch
- equipment box
- sides
- 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
The utility model discloses a kind of bridge prefabrication component,Including slide rail,Fixed block,Fixing groove,Sliding block,Threaded rod,Fixed bolt hole,Equipment box,Electric cabinet,Control panel,Pulling force sensor,First fastening bolt,Rope fixture,First fixing hole,Second fixing hole,Second fastening bolt,First latch,Second latch,Pressing plate,Bearing,Servomotor,Alarm and PLC,The corresponding both sides of the slide rail are by being welded with fixed block,The corresponding both sides of the slide rail offer fixing groove above fixed block,The side of the slide rail has been bolted equipment box,The inside of the equipment box has been bolted servomotor,The equipment box is connected by wire with electric cabinet,The side insertion of the electric cabinet is provided with control panel,The bridge prefabrication component,It is easy to advance comprising to manufacture,Later stage is mounted directly use,Be advantageous to lift job schedule,Save the working time,And then reduce engineering cost.
Description
Technical field
Technical field of bridge engineering is the utility model is related to, specially a kind of bridge prefabrication component.
Background technology
It is wirerope to bridge post that drag-line bridge, which has,.Wirerope supports the weight of bridge floor, and weight is transferred on bridge post, makes bridge post
Bear huge pressure.Therefore, the tightness that wirerope is fixed has a great impact to the security of bridge, and existing wirerope is general
It is to be directly anchored on bridge floor, is difficult processing if later stage shift position, therefore, design is a kind of easy to remove and with pulling force prison
It is necessary to control the bridge prefabrication component of function.
Utility model content
The purpose of this utility model is to provide a kind of bridge prefabrication component, asked with solve to propose in above-mentioned background technology
Topic.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：A kind of bridge prefabrication component, including
Slide rail, fixed block, fixing groove, sliding block, threaded rod, fixed bolt hole, equipment box, electric cabinet, control panel, pulling force sensor,
One fastening bolt, rope fixture, the first fixing hole, the second fixing hole, the second fastening bolt, the first latch, the second latch, pressing plate,
Bearing, servomotor, alarm and PLC, the corresponding both sides of the slide rail are described by being welded with fixed block
The corresponding both sides of slide rail offer fixing groove above fixed block, and the side of the slide rail has been bolted equipment
Case, the inside of the equipment box have been bolted servomotor, and the equipment box is connected by wire with electric cabinet, described
The side insertion of electric cabinet is provided with control panel, and the inside of the equipment box is provided with alarm and PLC, the slide rail
Top correspond to both sides and offer several fixed bolt holes, the corresponding both sides inwall of the slide rail is connected by threaded rod,
It is connected on the threaded rod by screw thread with sliding block, the slide rail is fixed in fixed bolt hole by the both ends through slide rail
First fastening bolt connects, and is embedded at the top center of the sliding block and is provided with pulling force sensor, the top of the pulling force sensor
Portion is provided with rope fixture, and the side of the rope fixture offers the first fixing hole and the second fixing hole respectively, and described first fixes
The side inwall of hole and the second fixing hole is respectively and fixedly provided with the first latch, in the opposite side of first fixing hole and the second fixing hole
Wall is provided with pressing plate, and the inside of the pressing plate corresponds to both sides and is mounted on bearing, and described second fastening bolt one end is restricted through solid
Device and pressing plate are connected with bearing, and the side of corresponding first latch of the pressing plate is fixed with the second latch, the pulling force sensor electricity
Property connection PLC input, the output end of the PLC is electrically connected with alarm, and the control panel electrically connects
Connect servomotor.
Further, the PLC is a kind of SIMATIC S7-300PLC controllers.
Further, the servomotor is connected by gear with threaded rod.
Further, the threaded rod is connected with slide rail by bearing.
Further, the fixed bolt hole is evenly distributed on the top both sides of slide rail.
Compared with prior art, the beneficial effect that the utility model is reached is：The bridge prefabrication component, slide rail is passed through
Fixed block and fixing groove are fixed on bridge floor, it is ensured that the stability of connection, can effectively anti-anti-slip track come off, lifting use
Security；Passed after one end of bridge cable to be passed through to the first fixing hole on rope fixture from the second fixing hole, pass through rotation
Second fastening bolt drives presser motion, facilitates gripping by bridge cable, while the side of pressing plate is provided with the second latch, the
The side inwall of one fixing hole and the second fixing hole is respectively and fixedly provided with the first latch, and the first latch and the second latch are used cooperatively, can
To ensure the tightness of bridge cable fixation, prevent bridge cable from coming off, the generation to cause the accident；Make to watch by manipulating control panel
Motor rotation is taken, drives threaded rod rotation, and then is moved with movable slider, is easy to adjust the degrees of tensions of bridge cable, avoids straight
Connect and bridge cable is fixed on bridge floor, be unfavorable for the movement in later stage, be advantageous to the convenience that lifting uses；Pulling force sensor is just
Value of thrust in monitoring bridge cable in real time to rope fixture, and the signal of collection is passed into PLC, when value of thrust is less than
During the preset value of PLC, PLC control alarm equipment alarm, administrative staff are reminded to check the feelings of bridge cable in time
Condition, prevent bridge cable fracture from being impacted to the security of bridge, the bridge prefabrication component, be easy to advance comprising to manufacture, after
Phase is mounted directly use, is advantageous to lift job schedule, saves the working time, and then reduces engineering cost.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is whole rope fixture top view of the present utility model；
Fig. 3 is the utility model device case internal structure schematic diagram；
Fig. 4 is the utility model electric cabinet internal structure schematic diagram；
In figure：1- slide rails；2- fixed blocks；3- fixing grooves；4- sliding blocks；5- threaded rods；6- fixed bolt holes；7- equipment boxs；
8- electric cabinets；9- control panels；10- pulling force sensors；The fastening bolts of 11- first；12- rope fixtures；The fixing holes of 13- first；14-
Two fixing holes；The fastening bolts of 15- second；The latches of 16- first；The latches of 17- second；18- pressing plates；19- bearings；20- servomotors；
21- alarms；22-PLC controllers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of bridge prefabrication component, including it is slide rail 1, solid
Determine block 2, fixing groove 3, sliding block 4, threaded rod 5, fixed bolt hole 6, equipment box 7, electric cabinet 8, control panel 9, pulling force sensor 10,
First fastening bolt 11, rope fixture 12, the first fixing hole 13, the second fixing hole 14, the second fastening bolt 15, the first latch 16,
Second latch 17, pressing plate 18, bearing 19, servomotor 20, alarm 21 and PLC 22, the corresponding both sides of slide rail 1 are logical
Cross and be welded with fixed block 2, the corresponding both sides of slide rail 1 offer fixing groove 3, the side of slide rail 1 close to the top of fixed block 2
Be bolted equipment box 7, the inside of equipment box 7 has been bolted servomotor 20, equipment box 7 by wire with
Electric cabinet 8 connects, and the side insertion of electric cabinet 8 is provided with control panel 9, and the inside of equipment box 7 is provided with alarm 21 and PLC controls
Device 22 processed, the top of slide rail 1 correspond to both sides and offer several fixed bolt holes 6, and the corresponding both sides inwall of slide rail 1 passes through spiral shell
Rasp bar 5 connects, and is connected on threaded rod 5 by screw thread with sliding block 4, and slide rail 1 through the both ends of slide rail 1 by being fixed on fixing bolt
The first fastening bolt 11 in hole 6 connects, and is embedded at the top center of sliding block 4 and is provided with pulling force sensor 10, pulling force sensor
10 top is provided with rope fixture 12, and the side of rope fixture 12 offers the first fixing hole 13 and the second fixing hole 14 respectively, the
The side inwall of one fixing hole 13 and the second fixing hole 14 is respectively and fixedly provided with the first latch 16, the first fixing hole 13 and the second fixing hole
14 opposite side inwall is provided with pressing plate 18, and the inside of pressing plate 18 corresponds to both sides and is mounted on bearing 19, the second fastening bolt 15
One end is connected through rope fixture 12 and pressing plate 18 with bearing 19, and the side of corresponding first latch 16 of pressing plate 18 is fixed with the second latch
17, pulling force sensor 10 is electrically connected with the input of PLC 22, and the output end of PLC 22 is electrically connected with alarm
21, control panel 9 is electrically connected with servomotor 20.
Further, PLC 22 is a kind of SIMATIC S7-300PLC controllers, is easy to implement intelligent control.
Further, servomotor 20 is connected by gear with threaded rod 5, is easy to drive threaded rod 5 to rotate.
Further, threaded rod 5 is connected with slide rail 1 by bearing, is easy to the rotation of threaded rod 5.
Further, fixed bolt hole 6 is evenly distributed on the top both sides of slide rail 1, is easy to the fixation of sliding block 4.
Operation principle：Slide rail 1 is fixed on bridge floor by fixed block 2 and fixing groove 3, it is ensured that the stabilization of connection
Property, can effectively anti-anti-slip track 1 come off, lift the security used；By one end of bridge cable through the on rope fixture 12
Passed after one fixing hole 13 from the second fixing hole 14, moved by rotating the second fastening bolt 15 with dynamic pressure plate 18, be advantageous to press from both sides
The one of tight bridge cable, while the second latch 17 is provided with the side of pressing plate 18, the first fixing hole 13 and the second fixing hole 14
Side inwall is respectively and fixedly provided with the first latch 16, and the first latch 16 and the second latch 17 are used cooperatively, it is ensured that bridge cable is fixed
Tightness, prevent bridge cable from coming off, the generation to cause the accident；Servomotor 20 is rotated by manipulating control panel 9, is driven
Threaded rod 5 rotates, and then is moved with movable slider 4, is easy to adjust the degrees of tensions of bridge cable, avoids directly consolidating bridge cable
It is scheduled on bridge floor, is unfavorable for the movement in later stage, is advantageous to the convenience that lifting uses；Pulling force sensor 10 is easy to monitor bridge in real time
The signal of collection is passed to PLC 22 by beam drag-line to the value of thrust of rope fixture 12, when value of thrust controls less than PLC
During the preset value of device 22, PLC 22 controls alarm 21 to alarm, and reminds administrative staff to check the feelings of bridge cable in time
Condition, prevent bridge cable fracture from being impacted to the security of bridge, the bridge prefabrication component, be easy to advance comprising to manufacture, after
Phase is mounted directly use, is advantageous to lift job schedule, saves the working time, and then reduces engineering cost.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (5)
1. a kind of bridge prefabrication component, including slide rail（1）, fixed block（2）, fixing groove（3）, sliding block（4）, threaded rod（5）, it is fixed
Bolt hole（6）, equipment box（7）, electric cabinet（8）, control panel（9）, pulling force sensor（10）, the first fastening bolt（11）, solid rope
Device（12）, the first fixing hole（13）, the second fixing hole（14）, the second fastening bolt（15）, the first latch（16）, the second latch
（17）, pressing plate（18）, bearing（19）, servomotor（20）, alarm（21）And PLC（22）, it is characterised in that：It is described
Slide rail（1）Corresponding both sides by being welded with fixed block（2）, the slide rail（1）Corresponding both sides close to fixed block（2）
Top offer fixing groove（3）, the slide rail（1）Side be bolted equipment box（7）, the equipment box（7）
Inside be bolted servomotor（20）, the equipment box（7）Pass through wire and electric cabinet（8）Connection, the electricity
Control case（8）Side insertion control panel is installed（9）, the equipment box（7）Inside alarm is installed（21）Controlled with PLC
Device（22）, the slide rail（1）Top correspond to both sides and offer several fixed bolt holes（6）, the slide rail（1）Correspondence
Both sides inwall passes through threaded rod（5）Connection, the threaded rod（5）It is upper to pass through screw thread and sliding block（4）Connection, the slide rail（1）It is logical
Cross through slide rail（1）Both ends be fixed on fixed bolt hole（6）The first interior fastening bolt（11）Connection, the sliding block（4）'s
Insertion is provided with pulling force sensor at top center（10）, the pulling force sensor（10）Top rope fixture is installed（12）,
The rope fixture（12）Side offer the first fixing hole respectively（13）With the second fixing hole（14）, first fixing hole
（13）With the second fixing hole（14）Side inwall be respectively and fixedly provided with the first latch（16）, first fixing hole（13）It is solid with second
Determine hole（14）Opposite side inwall pressing plate is installed（18）, the pressing plate（18）Inside correspond to both sides and be mounted on bearing
（19）, second fastening bolt（15）One end passes through rope fixture（12）And pressing plate（18）With bearing（19）Connection, the pressing plate
（18）Corresponding first latch（16）Side be fixed with the second latch（17）, the pulling force sensor（10）It is electrically connected with PLC controls
Device processed（22）Input, the PLC（22）Output end be electrically connected with alarm（21）, the control panel（9）Electricity
Property connection servomotor（20）.
A kind of 2. bridge prefabrication component according to claim 1, it is characterised in that：The PLC（22）For one kind
SIMATIC S7-300PLC controllers.
A kind of 3. bridge prefabrication component according to claim 1, it is characterised in that：The servomotor（20）Pass through gear
With threaded rod（5）Connection.
A kind of 4. bridge prefabrication component according to claim 1, it is characterised in that：The threaded rod（5）With slide rail（1）It is logical
Cross bearing connection.
A kind of 5. bridge prefabrication component according to claim 1, it is characterised in that：The fixed bolt hole（6）Uniformly divide
Cloth is in slide rail（1）Top both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720822383.XU CN206873294U (en) | 2017-07-09 | 2017-07-09 | A kind of bridge prefabrication component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720822383.XU CN206873294U (en) | 2017-07-09 | 2017-07-09 | A kind of bridge prefabrication component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206873294U true CN206873294U (en) | 2018-01-12 |
Family
ID=61329874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720822383.XU Expired - Fee Related CN206873294U (en) | 2017-07-09 | 2017-07-09 | A kind of bridge prefabrication component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206873294U (en) |
-
2017
- 2017-07-09 CN CN201720822383.XU patent/CN206873294U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180112 Termination date: 20190709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |