CN206736728U - A kind of bridge construction support - Google Patents
A kind of bridge construction support Download PDFInfo
- Publication number
- CN206736728U CN206736728U CN201720394616.0U CN201720394616U CN206736728U CN 206736728 U CN206736728 U CN 206736728U CN 201720394616 U CN201720394616 U CN 201720394616U CN 206736728 U CN206736728 U CN 206736728U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- guide
- inner tooth
- supporting plate
- screw mandrel
- 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
Construction bracket technical field is the utility model is related to, more particularly to a kind of bridge construction support, sliding block is inserted into guide groove；The lateral wall of inner tooth sleeve is mutually fixedly connected with the top of sliding block；The lateral wall of connecting rod one end and inner tooth sleeve is hinged；The bottom of the connecting rod other end and supporting plate is hinged；Guide sleeve one end is mutually fixedly connected with the upper surface of base；The bottom of the axis of guide is inserted into guide sleeve；Plugged in bearing block and be fixed with bearing；The shaft insertion of screw mandrel is fixed in the inner ring of bearing；The external screw thread of screw mandrel is mutually threadedly coupled with the internal thread of inner tooth sleeve.When using the utility model, by rotary screw rod, sliding block and inner tooth sleeve is slided on base along guide groove, make connecting rod swing, drive supporting plate to be slided along direction of principal axis is oriented to, realize the lifting of supporting plate；The support adjusts the height of supporting plate according to actual conditions, easy to adjust, and energy Reusability, reduces the total cost of construction.
Description
Technical field
Construction bracket technical field is the utility model is related to, more particularly to a kind of bridge construction support.
Background technology
During the installation exercise of bridge, operation is repeated between being frequently encountered at various height.It is existing general
Logical bridge construction support is usually fixed form, once installing, unadjustable, field of employment has also limited.Use
This construction bracket, if necessary to which if carrying out operation repeatedly between different height, meeting is very inconvenient.
Therefore it is necessary to carry out further technological innovation to existing highway bridge construction bracket.
Utility model content
The defects of the purpose of this utility model is to be directed to prior art and deficiency, there is provided a kind of bridge construction support.
To achieve the above object, the technical solution adopted in the utility model is：
A kind of bridge construction support described in the utility model, it includes supporting plate, base, sliding block, screw mandrel, inner tooth sleeve
And connecting rod；The top surface of the base is provided with the guide groove to match with sliding block；The sliding block is inserted into guide groove；It is described
The lateral wall of inner tooth sleeve is mutually fixedly connected with the top of sliding block；The lateral wall of described connecting rod one end and inner tooth sleeve is hinged；Connecting rod
The bottom of the other end and supporting plate is hinged；The bottom of the supporting plate is fixedly installed several axis of guides；The axis of guide
Underface be provided with guide sleeve；The guide sleeve matches with the axis of guide；Described guide sleeve one end and the upper surface of base
Mutually it is fixedly connected；The bottom of the axis of guide is inserted into guide sleeve；Bearing block is fixed with the top of the base；The bearing
Plugged in seat and be fixed with bearing；The shaft insertion of the screw mandrel is fixed in the inner ring of bearing；The external screw thread of the screw mandrel with it is interior
The internal thread of facing matches；The external screw thread of the screw mandrel is mutually threadedly coupled with the internal thread of inner tooth sleeve.
Further, the input of the screw mandrel is fixed with axle sleeve；Set on the end face of the axle sleeve fluted；It is described recessed
The inner chamber of groove and axle sleeve is connected；Motor is provided with the base；It is provided with the output shaft of the motor and groove phase
The projection matched somebody with somebody；The projection is inserted into groove.
Further, the lateral wall of the inner tooth sleeve is provided with internal thread hole；The inner chamber of the internal thread hole and inner tooth sleeve
It is connected；Positioning screw is threaded with the internal thread hole；The nail tip of the positioning screw is pressed on the shaft of screw mandrel.
After said structure, the utility model has the beneficial effect that：A kind of bridge construction support described in the utility model,
Sliding block is inserted into guide groove；The lateral wall of inner tooth sleeve is mutually fixedly connected with the top of sliding block；Connecting rod one end and inner tooth sleeve it is outer
Side wall is hinged；The bottom of the connecting rod other end and supporting plate is hinged；Guide sleeve one end is mutually fixedly connected with the upper surface of base；
The bottom of the axis of guide is inserted into guide sleeve；Plugged in bearing block and be fixed with bearing；The shaft insertion of screw mandrel is fixed on bearing
In inner ring；The external screw thread of screw mandrel is mutually threadedly coupled with the internal thread of inner tooth sleeve.When using the utility model, by rotating silk
Bar, sliding block and inner tooth sleeve is slided on base along guide groove, realize bottom horizontal movement together with inner tooth sleeve of connecting rod, make company
Bar is swung, and is driven supporting plate to be slided along direction of principal axis is oriented to, is realized the lifting of supporting plate；The support is adjusted according to actual conditions and supported
The height of plate, it is easy to adjust, and can Reusability, reduce the total cost of construction.
Brief description of the drawings
Fig. 1 is structural front view of the present utility model；
Fig. 2 is structure right view of the present utility model；
Fig. 3 is the A portions zoomed-in view in Fig. 1；
Fig. 4 is the structural representation of axle sleeve；
Description of reference numerals：
1st, supporting plate；2 axis of guides；3rd, base；301st, guide groove；4th, guide sleeve；5th, sliding block；
6th, screw mandrel；7th, inner tooth sleeve；701st, internal thread hole；8th, positioning screw；9th, connecting rod；
10th, bearing block；11st, bearing；12nd, motor；1201st, projection；13rd, axle sleeve；1301st, groove.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
As shown in Figures 1 to 4, a kind of bridge construction support described in the utility model, it include supporting plate 1, base 3,
Sliding block 5, screw mandrel 6, inner tooth sleeve 7 and connecting rod 9；The top surface of the base 3 is provided with the guide groove 301 to match with sliding block 5；Institute
Sliding block 5 is stated to be inserted into guide groove 301；The lateral wall of the inner tooth sleeve 7 is mutually fixedly connected with the top of sliding block 5；The connecting rod 9
One end and the lateral wall of inner tooth sleeve 7 are hinged；The other end of connecting rod 9 and the bottom of supporting plate 1 are hinged；The bottom of the supporting plate 1
Portion is fixedly installed several axis of guides 2；The underface of the axis of guide 2 is provided with guide sleeve 4；The guide sleeve 4 is with leading
Match to axle 2；Described one end of guide sleeve 4 is mutually fixedly connected with the upper surface of base 3；The bottom of the axis of guide 2 is inserted into
In guide sleeve 4；The top of the base 3 is fixed with bearing block 10；Plugged in the bearing block 10 and be fixed with bearing 11；The silk
The shaft insertion of bar 6 is fixed in the inner ring of bearing 11；The internal thread of the external screw thread and inner tooth sleeve 7 of the screw mandrel 6 matches；
The external screw thread of the screw mandrel 6 is mutually threadedly coupled with the internal thread of inner tooth sleeve 7；By rotary screw rod 6, sliding block 5 and inner tooth sleeve 7 is set to exist
Slided on base 3 along guide groove 301, realize bottom horizontal movement together with inner tooth sleeve 7 of connecting rod 9, swing connecting rod 9, driven
Supporting plate 1 is slided along the direction of the axis of guide 2, realizes the lifting of supporting plate 1；The support adjusts the height of supporting plate 1 according to actual conditions
Degree, it is easy to adjust, and can Reusability, reduce the total cost of construction.
As a kind of preferred embodiment of the present utility model, the input of the screw mandrel 6 is fixed with axle sleeve 13；The axle sleeve 13
End face on set fluted 1301；The inner chamber of the groove 1301 and axle sleeve 13 is connected；Motor is provided with the base 3
12；The projection 1201 to match with groove 1301 is provided with the output shaft of the motor 12；The projection 1201 is inserted into recessed
In groove 1301；The mechanism positioned for motor 12 is provided with base 3；Before the height regulation of supporting plate 1, projection 1201 is inserted
Enter to after groove 1301, then motor 12 is positioned on the base 3；After the height regulation of supporting plate 1, then from base 3
Upper that motor 12 is removed, motor 12 is moved on another bridge construction support and is adjusted again；Each bridge construction is not needed
Support is all equipped with a motor 12, to the utmost the cost of bridge construction.
As a kind of preferred embodiment of the present utility model, the lateral wall of the inner tooth sleeve 7 is provided with internal thread hole 701；Institute
The inner chamber for stating internal thread hole 701 and inner tooth sleeve 7 is connected；Positioning screw 8 is threaded with the internal thread hole 701；It is described
The nail tip of positioning screw 8 is pressed on the shaft of screw mandrel 6；Between screw mandrel 6 and inner tooth sleeve 7 by connecting rod 9 pressure easily with respect to
Slide, positioning screw 8 is locked in internal thread hole 701, and the nail tip of positioning screw 8 is inserted into the external threaded surface of screw mandrel 6, to silk
Bar 6 is locked in inner tooth sleeve 7, makes the highly stable of supporting plate 1, ensures construction quality.
When using the utility model, the mechanism for motor positioning is provided with base；Adjusted in the height of supporting plate
Before, after projection is inserted into groove, then position motor on base；By rotary screw rod, make sliding block and inner tooth sleeve the bottom of at
Slided on seat along guide groove, realize bottom horizontal movement together with inner tooth sleeve of connecting rod；Whole connecting rod swing, drive supporting plate edge
It is oriented to direction of principal axis to slide, realizes the lifting of supporting plate；After the height regulation of supporting plate, then motor is removed from base,
Motor is moved on another bridge construction support and is adjusted again；Each bridge construction support is not needed to be equipped with an electricity
The cost of machine, to the utmost bridge construction；The support adjusts the height of supporting plate according to actual conditions, easy to adjust, and
Energy Reusability, reduce the total cost of construction；Between screw mandrel and inner tooth sleeve by connecting rod pressure easily with respect to slip, position spiral shell
Nail is locked in internal thread hole, and the nail tip of positioning screw is inserted into the external threaded surface of screw mandrel, and screw mandrel is locked in inner tooth sleeve,
Make the highly stable of supporting plate, ensure construction quality.
Described above is only better embodiment of the present utility model, therefore all according to described in the utility model patent application range
The equivalent change or modification done of construction, feature and principle, be included in the utility model patent application range.
Claims (3)
- A kind of 1. bridge construction support, it is characterised in that：It includes supporting plate（1）, base（3）, sliding block（5）, screw mandrel（6）、 Inner tooth sleeve（7）And connecting rod（9）；The base（3）Top surface be provided with and sliding block（5）The guide groove to match（301）；It is described Sliding block（5）It is inserted into guide groove（301）It is interior；The inner tooth sleeve（7）Lateral wall and sliding block（5）Top be mutually fixedly connected；Institute State connecting rod（9）One end and inner tooth sleeve（7）Lateral wall be hinged；Connecting rod（9）The other end and supporting plate（1）Bottom be hinged； The supporting plate（1）Bottom be fixedly installed several axis of guides（2）；The axis of guide（2）Underface be provided with and lead To set（4）；The guide sleeve（4）With the axis of guide（2）Match；The guide sleeve（4）One end and base（3）Upper surface it is mutually solid Fixed connection；The axis of guide（2）Bottom be inserted into guide sleeve（4）It is interior；The base（3）Top be fixed with bearing block （10）；The bearing block（10）Inside plug and be fixed with bearing（11）；The screw mandrel（6）Shaft insertion be fixed on bearing（11）'s In inner ring；The screw mandrel（6）External screw thread and inner tooth sleeve（7）Internal thread match；The screw mandrel（6）External screw thread and interior tooth Set（7）Internal thread be mutually threadedly coupled.
- A kind of 2. bridge construction support according to claim 1, it is characterised in that：The screw mandrel（6）Input fix There is axle sleeve（13）；The axle sleeve（13）End face on set it is fluted（1301）；The groove（1301）With axle sleeve（13）It is interior Chamber is connected；The base（3）On be provided with motor（12）；The motor（12）Output shaft on be provided with and groove（1301） The projection to match（1201）；The projection（1201）It is inserted into groove（1301）It is interior.
- A kind of 3. bridge construction support according to claim 1, it is characterised in that：The inner tooth sleeve（7）Lateral wall set It is equipped with internal thread hole（701）；The internal thread hole（701）With inner tooth sleeve（7）Inner chamber be connected；The internal thread hole（701） On be threaded with positioning screw（8）；The positioning screw（8）Nail tip be pressed on screw mandrel（6）Shaft on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720394616.0U CN206736728U (en) | 2017-04-16 | 2017-04-16 | A kind of bridge construction support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720394616.0U CN206736728U (en) | 2017-04-16 | 2017-04-16 | A kind of bridge construction support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206736728U true CN206736728U (en) | 2017-12-12 |
Family
ID=60561001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720394616.0U Expired - Fee Related CN206736728U (en) | 2017-04-16 | 2017-04-16 | A kind of bridge construction support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206736728U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836004A (en) * | 2017-04-16 | 2017-06-13 | 黄仕平 | A kind of bridge construction support |
| CN111411588A (en) * | 2020-04-09 | 2020-07-14 | 吴军红 | Bridge rotation construction is with preventing system's equipment that topples |
-
2017
- 2017-04-16 CN CN201720394616.0U patent/CN206736728U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836004A (en) * | 2017-04-16 | 2017-06-13 | 黄仕平 | A kind of bridge construction support |
| CN111411588A (en) * | 2020-04-09 | 2020-07-14 | 吴军红 | Bridge rotation construction is with preventing system's equipment that topples |
| CN111411588B (en) * | 2020-04-09 | 2021-10-15 | 郑海涛 | Bridge rotation construction is with preventing system's equipment that topples |
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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: 20171212 Termination date: 20190416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |