CN211006184U

CN211006184U - Support for guaranteeing verticality of CPIII auxiliary stand column

Info

Publication number: CN211006184U
Application number: CN201921878057.6U
Authority: CN
Inventors: 高洪滨; 赵海平; 赵海潮
Original assignee: Cccc First Harbor Engineering Transportation Engineering Co ltd; CCCC First Harbor Engineering Co Ltd
Current assignee: Cccc First Harbor Engineering Transportation Engineering Co ltd; CCCC First Harbor Engineering Co Ltd
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-07-14
Anticipated expiration: 2029-11-04

Abstract

The utility model discloses a support for guaranteeing CPIII auxiliary stand straightness that hangs down, including two symmetrical boards of placing, two all be connected with fixed establishment on the lateral wall of placing the board, two stop gear has all been cup jointed on placing the board, two all be equipped with slewing mechanism in the stop gear, slewing mechanism's both ends are connected with two stop gear respectively, two all be equipped with measuring mechanism on the stop gear, measuring mechanism's one end and slewing mechanism threaded connection, two all be connected with chucking mechanism, two on slewing mechanism's the lateral wall chucking mechanism contacts with two measuring mechanism respectively. The utility model discloses can protect and spacing auxiliary column, avoid auxiliary column's slope, when auxiliary column inclines, the straightness that hangs down of adjustment auxiliary column that the staff can be rapid has reduced staff's work, indirect improvement staff's work efficiency.

Description

Support for guaranteeing verticality of CPIII auxiliary stand column

Technical Field

The utility model relates to an auxiliary stand technical field especially relates to a support for guaranteeing CPIII auxiliary stand straightness that hangs down.

Background

The three-level control network (CPIII) is mainly used for providing a control reference for laying and operation maintenance of ballastless tracks, so the CPIII is also called a track control network, and CPIII control points are contact network rods or foundations, bridge protection walls and tunnel side walls which are arranged on two sides of a roadbed along a line.

In actual conditions, the auxiliary stand column needs to be protected, the auxiliary stand column is prevented from being inclined, and therefore the use of the auxiliary stand column is affected.

We therefore propose a support for ensuring the verticality of the CPIII auxiliary columns to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a support for ensuring the verticality of a CPIII auxiliary stand column.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a support for guaranteeing CPIII auxiliary column straightness that hangs down, includes two symmetrical boards of placing, two all be connected with fixed establishment on the lateral wall of placing the board, two stop gear has all been cup jointed on placing the board, two all be equipped with slewing mechanism in the stop gear, slewing mechanism's both ends are connected with two stop gear respectively, two all be equipped with measuring mechanism on the stop gear, measuring mechanism's one end and slewing mechanism threaded connection, two all be connected with chucking mechanism, two on slewing mechanism's the lateral wall chucking mechanism contacts with two measuring mechanism respectively.

Preferably, the fixing mechanism comprises a first fixing bolt in threaded connection with the upper end of the placing plate, a vertical plate is fixedly connected to the side wall of the placing plate, a second fixing bolt is in threaded connection with the side wall of the vertical plate, a fixing plate is fixedly connected to the side wall of the vertical plate, and a third fixing bolt is in threaded connection with the side wall of the fixing plate.

Preferably, stop gear is including cup jointing the lagging on placing the board, threaded connection has spacing bolt on the lateral wall of lagging, the one end of spacing bolt passes the lateral wall of lagging and contacts with placing the board, the upper end fixedly connected with two backup pads of lagging, slewing mechanism is located two backup pads.

Preferably, slewing mechanism is including setting up the pivot between two backup pads, the both ends of pivot are rotated with two backup pads respectively and are connected, coaxial fixedly connected with turning block in the pivot, the upper end fixedly connected with erector post of turning block, the upper end fixedly connected with limiting plate of erector post, chucking mechanism is connected with the limiting plate.

Preferably, the measuring mechanism includes running through the rotation bolt that sets up on one of them backup pad lateral wall, the one end and the pivot threaded connection of rotation bolt, two the upper end of backup pad all is equipped with the spout, two equal sliding connection has the slider in the spout, two the slider contacts with chucking mechanism respectively.

Preferably, the clamping mechanism comprises two movable plates fixedly connected to the side wall of the limiting plate, the two movable plates are respectively in contact with the two sliding blocks, the side wall of the limiting plate is fixedly connected with two clamping rings, and the two clamping rings are fixedly connected to the side wall of the clamping ring.

Compared with the prior art, the beneficial effects of the utility model are that:

in this device, the staff can pass through fixed establishment, stop gear, slewing mechanism and chucking mechanism's use, thereby can be the auxiliary column chucking, simultaneously when the limiting plate with place the board when perpendicular, and when the snap ring contacted with the auxiliary column, just can make the auxiliary column tend to perpendicularly, and under the effect of rotation bolt, just can make the limiting plate can not remove again, further just can make the auxiliary column obtain fixing, the auxiliary column slope has been avoided, thereby staff's work has been reduced, indirect staff's work efficiency that has improved.

When the auxiliary column inclines, the staff can further just can adjust the auxiliary column to original position according to the position of the scale degree and the slider in the backup pad, does not need the staff to use other instruments to detect, has reduced staff's work, indirect improvement staff's work efficiency.

Drawings

Fig. 1 is a schematic structural diagram of a support for ensuring the verticality of a CPIII auxiliary column according to the present invention;

fig. 2 is a schematic view of a partial structure of a support for ensuring the verticality of a CPIII auxiliary column according to the present invention;

fig. 3 is the utility model provides a connection structure sketch map of backup pad and limiting plate in support for guaranteeing CPIII auxiliary column straightness that hangs down.

In the figure: 1 place board, 2 first fixing bolt, 3 risers, 4 second fixing bolt, 5 fixed plates, 6 third fixing bolt, 7 lagging, 8 spacing bolts, 9 backup pads, 10 pivot, 11 turning blocks, 12 upstands, 13 limiting plates, 14 rotating bolts, 15 spouts, 16 sliders, 17 movable plates, 18 snap rings, 19 fixture blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a support for ensuring the verticality of a CPIII auxiliary column comprises two symmetrical placing plates 1, wherein the side walls of the two placing plates 1 are both connected with a fixing mechanism, the fixing mechanism comprises a first fixing bolt 2 in threaded connection with the upper end of the placing plate 1, the placing plate 1 is provided with a threaded hole, the threaded hole is in threaded connection with the first fixing bolt 2, the side wall of the placing plate 1 is fixedly connected with a vertical plate 3, the side wall of the vertical plate 3 is in threaded connection with a second fixing bolt 4, the side wall of the vertical plate 3 is provided with a threaded hole, the threaded hole is in threaded connection with the second fixing bolt 4, the side wall of the vertical plate 3 is fixedly connected with a fixing plate 5, the side wall of the fixing plate 5 is provided with a threaded hole, the threaded hole is in threaded connection with a third fixing bolt 6, the side wall of the fixing plate 5 is in threaded connection with a third fixing bolt 6, the first fixing, further avoiding shaking of the device.

Two place and all cup jointed stop gear on the board 1, stop gear is including cup jointing the lagging 7 on placing board 1, wherein the removal of freedom on placing board 1 can be to lagging 7, threaded connection has spacing bolt 8 on the lateral wall of lagging 7, and be equipped with the screw hole on the lateral wall of lagging 7, spacing bolt 8 can fix lagging 7, the lateral wall of lagging 7 is passed and is contacted with placing board 1 to the one end of spacing bolt 8, two backup pads 9 of upper end fixedly connected with of lagging 7, slewing mechanism is located two backup pads 9.

All be equipped with slewing mechanism in two stop gear, slewing mechanism is including setting up the pivot 10 between two backup pad 9, and the both ends of pivot 10 rotate with two backup pad 9 respectively and are connected, coaxial fixedly connected with turning block 11 in the pivot 10, the upper end fixedly connected with upstand 12 of turning block 11, the upper end fixedly connected with limiting plate 13 of upstand 12, chucking mechanism is connected with limiting plate 13, and slewing mechanism's both ends are connected with two stop gear respectively.

All be equipped with measuring mechanism on two stop gear, measuring mechanism is including running through the rotation bolt 14 that sets up on one of them backup pad 9 lateral wall, rotates the one end and the pivot 10 threaded connection of bolt 14, and the upper end of two backup pads 9 all is equipped with spout 15, and equal sliding connection has slider 16 in two spout 15, is equipped with scale (not shown in the figure) on the lateral wall of backup pad 9 wherein, and two sliders 16 contact with chucking mechanism respectively, and measuring mechanism's one end and slewing mechanism threaded connection.

All be connected with chucking mechanism on two slewing mechanism's the lateral wall, chucking mechanism includes two movable plates 17 of fixed connection on the limiting plate 13 lateral wall, two movable plates 17 contact with two sliders 16 respectively, two snap rings 18 of fixedly connected with on the lateral wall of limiting plate 13, equal fixedly connected with fixture block 19 on two snap ring 18's the lateral wall, wherein a plurality of fixture blocks and a plurality of other fixture block looks joints, be similar to the spring fixture block among the actual conditions, thereby fix the auxiliary column, two chucking mechanisms contact with two measuring mechanism respectively.

The utility model discloses in, when the staff need use this device, the staff can place two boards 1 and place respectively in auxiliary column's both sides, later the staff rotates first fixing bolt 2, second fixing bolt 4 and third fixing bolt 6 again in proper order, just so can make the device fix on the base.

Later the staff can be through removing lagging 7 to can adjust the position of limiting plate 13, the staff need notice this moment, whether movable plate 17 contacts with slider 16, and whether slider 16 is in the other one end of spout 15, when movable plate 17 contacts with slider 16, just so can make the auxiliary column guarantee perpendicularly, later the staff is rotatory again and rotates bolt 14, thereby reach the purpose of fixed limiting plate 13, the staff is again the joint respectively of two symmetrical fixture blocks 19 simultaneously, just so can make the auxiliary column chucking.

When the auxiliary column inclines, the staff can gradually promote the limiting plate 13 according to the inclination of the limiting plate 13, so that the limiting plate 13 can be gradually corrected, and further the auxiliary column can be corrected again, thereby facilitating the later adjustment of the verticality of the column by the staff.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a support for guaranteeing CPIII auxiliary column straightness that hangs down, includes two symmetrical boards (1) of placing, its characterized in that, two all be connected with fixed establishment on the lateral wall of placing board (1), two place and all cup jointed stop gear on board (1), two all be equipped with slewing mechanism in the stop gear, slewing mechanism's both ends are connected with two stop gear respectively, two all be equipped with measuring mechanism on the stop gear, measuring mechanism's one end and slewing mechanism threaded connection, two all be connected with chucking mechanism, two on slewing mechanism's the lateral wall chucking mechanism contacts with two measuring mechanism respectively.

2. A support for ensuring the verticality of a CPIII auxiliary column, according to claim 1, wherein the fixing mechanism comprises a first fixing bolt (2) screwed on the upper end of a placing plate (1), a vertical plate (3) is fixedly connected on the side wall of the placing plate (1), a second fixing bolt (4) is screwed on the side wall of the vertical plate (3), a fixing plate (5) is fixedly connected on the side wall of the vertical plate (3), and a third fixing bolt (6) is screwed on the side wall of the fixing plate (5).

3. A support for ensuring the verticality of a CPIII auxiliary column according to claim 1, wherein the limiting mechanism comprises a sleeve plate (7) sleeved on the placing plate (1), a limiting bolt (8) is connected to the side wall of the sleeve plate (7) in a threaded manner, one end of the limiting bolt (8) passes through the side wall of the sleeve plate (7) and contacts with the placing plate (1), two support plates (9) are fixedly connected to the upper end of the sleeve plate (7), and the rotating mechanism is located in the two support plates (9).

4. A support for guaranteeing CPIII auxiliary column straightness that hangs down according to claim 3, characterized in that, slewing mechanism includes pivot (10) that sets up between two backup pads (9), the both ends of pivot (10) are connected with two backup pads (9) rotation respectively, coaxial fixedly connected with turning block (11) on pivot (10), the upper end fixedly connected with upstand (12) of turning block (11), the upper end fixedly connected with limiting plate (13) of upstand (12), chucking mechanism is connected with limiting plate (13).

5. A support for guaranteeing the verticality of a CPIII auxiliary column according to claim 4, wherein the measuring mechanism comprises a rotating bolt (14) which penetrates through the side wall of one support plate (9), one end of the rotating bolt (14) is in threaded connection with the rotating shaft (10), the upper ends of the two support plates (9) are respectively provided with a sliding groove (15), a sliding block (16) is connected in each sliding groove (15) in a sliding manner, and the two sliding blocks (16) are respectively in contact with a clamping mechanism.

6. A support for ensuring the verticality of a CPIII auxiliary column according to claim 4, wherein the clamping mechanism comprises two moving plates (17) fixedly connected to the side walls of a limiting plate (13), the two moving plates (17) are respectively contacted with two sliding blocks (16), two clamping rings (18) are fixedly connected to the side walls of the limiting plate (13), and clamping blocks (19) are fixedly connected to the side walls of the two clamping rings (18).