CN210689622U - Light auxiliary support for indium-steel leveling rod - Google Patents
Light auxiliary support for indium-steel leveling rod Download PDFInfo
- Publication number
- CN210689622U CN210689622U CN201922210438.3U CN201922210438U CN210689622U CN 210689622 U CN210689622 U CN 210689622U CN 201922210438 U CN201922210438 U CN 201922210438U CN 210689622 U CN210689622 U CN 210689622U
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- Prior art keywords
- indium
- fixedly connected
- rod
- clamping frame
- connecting seat
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 43
- 239000010959 steel Substances 0.000 title claims abstract description 43
- 229910052738 indium Inorganic materials 0.000 claims abstract description 38
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims abstract description 38
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to the technical field of measuring tools, in particular to a light auxiliary bracket for an indium steel leveling rod, which comprises a fixed seat, wherein the upper end of the fixed seat is fixedly connected with an angle calibration device, the angle calibration device is connected with a rod fixing device, and the lower end of the fixed seat is hinged with three groups of support rods; the utility model can rapidly fix the indium steel ruler through the ruler fixing device, is convenient for the operation of workers, and improves the working efficiency; can carry out the regulation of two sets of angles to the draw-in groove through angle calibrating device, make the bubble in the last circular level ware of indium steel chi placed in the middle to realize placing in the middle of indium steel chi, reduce reading error and to the influence of measuring result, improved the precision of whole leveling operation.
Description
Technical Field
The utility model relates to a measuring tool technical field specifically is an indium molten steel light auxiliary stand for leveling rod.
Background
When carrying out the leveling operation, need use the ruler pad to carry out the transfer station because of measuring the distance and peripheral building shelters from, and must guarantee the bubble centering flattening of indium molten steel leveling rod and just can accurately read, nevertheless because the indium molten steel leveling rod is in unsettled state, because the uncontrollable factors such as weather wind-force, artificial shake lead to its bubble difficult centering flattening, along with the increase of station number, accumulative error is also bigger and bigger to influence measuring result.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an indium molten steel light auxiliary stand for leveling rod to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme an indium molten steel light auxiliary stand for leveling rod, which comprises a fixed base, the upper end fixedly connected with angle calibrating device of fixing base, angle calibrating device is connected with chi fixing device, the lower extreme of fixing base articulates there is three vaulting poles of group.
Preferably, the ruler fixing device comprises a clamping frame, a pressing plate is connected in the clamping frame in a sliding mode, a pressing block is connected in the clamping frame in a sliding mode and located on the back of the pressing plate, and a pull rod is fixedly connected to one side of the pressing block.
Preferably, the pressing block is in a triangular column shape, the side edge of the pressing block is in an arc-shaped structure, a pull groove is formed in the surface, close to the pull rod, of one side wall of the clamping frame, and the pull rod is matched with the pull groove.
Preferably, two sets of limit pins are fixedly connected to two side walls of the pressing plate, sliding grooves are formed in the surfaces of two opposite side walls of the clamping frame, and the limit pins are connected in the sliding grooves in a sliding mode.
Preferably, the angle calibration device comprises a connecting seat which is of a channel steel structure, a first connecting shaft is rotatably connected between two wing plates of the connecting seat, and a second connecting shaft is rotatably connected between a web plate of the connecting seat and the back of the clamping frame.
Preferably, the lower extreme fixed connection in the middle part of the first connecting axle is in the fixing base, the one end of first connecting axle extends to the outside of the pterygoid lamina of connecting seat one side and the first stopper of fixedly connected with, the other end of first connecting axle is flexible to the outside of the opposite side pterygoid lamina of connecting seat and is equipped with the external screw thread, the other end threaded connection of connecting axle has first nut.
Preferably, the one end fixed connection of second connecting axle is at the back of card frame, and the other end of second connecting axle extends to in the connecting seat and fixedly connected with second stopper, the arc spout has been seted up on the web surface of connecting seat, sliding connection has the bolt in the arc spout, the one end fixed connection of bolt is in card frame back, the other end threaded connection of bolt has the second nut.
Preferably, the lower end of the stay bar is fixedly connected with a pole tip.
Compared with the prior art, the beneficial effects of the utility model are that:
1) according to the light auxiliary support for the indium steel leveling rod, the indium steel leveling rod can be quickly fixed through the rod fixing device, so that the operation of workers is facilitated, and the working efficiency is improved; the indium steel ruler is placed into the clamping frame, the pull rod is pulled at a proper position, the pull rod drives the pressing block to rotate, and the pressing block pushes the pressing plate to press the indium steel ruler into the clamping frame to be fixed.
2) According to the light auxiliary support for the indium steel leveling rod, the clamping frame can be adjusted in two groups of angles through the angle calibration device, so that bubbles in the circular level on the indium steel leveling rod are centered, centering of the indium steel leveling rod is achieved, the influence of reading errors on a measuring result is reduced, and the precision of the whole leveling operation is improved; after accomplishing the indium steel ruler is fixed, rotate the connecting seat through first connecting axle, make bubble on the circular level appearance be located the axis of cross after, keep the connecting seat position and screw first nut and make the connecting seat be fixed in the fixing base, the clamp is rotated to rethread second connecting axle, make bubble on the circular level appearance be located the nodical department of cross, keep the clamp position and screw the second nut and make the clamp be fixed in the connecting seat admittedly, accomplish the angle modulation, the indium steel ruler is located the plummet direction this moment.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a perspective view of the present invention;
fig. 2 is a schematic perspective view of the angle calibrating device and the ruler fixing device of the present invention;
fig. 3 is a schematic structural view of the ruler fixing device of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
the device comprises a fixed seat 1, a support rod 2, a clamping frame 3, a pressing plate 4, a pull rod 5, a pull groove 6, a limiting pin 7, a sliding groove 8, a connecting seat 9, a first connecting shaft 10, a second limiting block 11, a first limiting block 12, a first nut 13, an arc-shaped sliding groove 14, a bolt 15, a second nut 16, a rod tip 17 and a pressing block 18.
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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Example one
Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides an indium molten steel light auxiliary stand for leveling rod, includes fixing base 1, the upper end fixedly connected with angle calibrating device of fixing base 1, and angle calibrating device is connected with chi fixing device, and the lower extreme of fixing base 1 articulates there are three group's vaulting poles 2.
The ruler fixing device comprises a clamping frame 3, a pressing plate 4 is connected in the clamping frame 3 in a sliding mode, a pressing block 18 is further connected in the clamping frame 3 in a sliding mode, the pressing block 18 is located on the back of the pressing plate 4, a pull rod 5 is fixedly connected to one side of the pressing block 18, the pressing block 18 is in a triangular column shape, the side edge of the pressing block 18 is in an arc-shaped structure, a pull groove 6 is formed in the surface, close to the pull rod 5, of one side wall of the clamping frame 3, the pull rod 5 is matched with the pull groove 6, two groups of limiting pins 7 are fixedly connected to two side walls of the pressing plate 4, sliding grooves 8 are formed in the surfaces of; the indium steel ruler can be quickly fixed through the ruler fixing device, so that the operation of workers is facilitated, and the working efficiency is improved; the indium steel ruler is placed into the clamping frame 3, the pull rod 5 is pulled at a proper position, the pull rod 5 drives the pressing block 18 to rotate, and the pressing block 18 pushes the pressing plate 4 to press the indium steel ruler into the clamping frame 3 for fixing.
Wherein, the angle calibration device comprises a connecting seat 9, the connecting seat 9 is of a channel steel structure, a first connecting shaft 10 is rotatably connected between two wing plates of the connecting seat 9, a second connecting shaft is rotatably connected between a web plate of the connecting seat 9 and the back of the clamping frame 3, the lower end of the middle part of the first connecting shaft 10 is fixedly connected to the fixing seat 1, one end of the first connecting shaft 10 extends to the outside of the wing plate at one side of the connecting seat 9 and is fixedly connected with a first limiting block 12, the other end of the first connecting shaft 10 stretches to the outside of the wing plate at the other side of the connecting seat 9 and is provided with an external thread, the other end of the connecting shaft 10 is in threaded connection with a first nut 13, one end of the second connecting shaft is fixedly connected to the back of the clamping frame 3, the other end of the second connecting shaft extends into the connecting seat 9 and is fixedly connected, one end of the bolt 15 is fixedly connected to the back of the clamping frame 3, and the other end of the bolt 15 is in threaded connection with a second nut 16; the clamping frame 3 can be adjusted in two groups of angles through the angle calibration device, so that air bubbles in the circular level on the indium steel ruler are centered, centering of the indium steel ruler is achieved, the influence of reading errors on measurement results is reduced, and the precision of the whole leveling operation is improved; after accomplishing the indium steel ruler is fixed, rotate connecting seat 9 through first connecting axle 10, make the bubble on the circular level appearance be located the axis of cross after, keep connecting seat 9 position and screw first nut 13 and make connecting seat 9 be fixed in fixing base 1, the clamp 3 is rotated to the rethread second connecting axle, the bubble that makes on the circular level appearance is located the intersection point department of cross, it makes clamp 3 be fixed in connecting seat 9 admittedly to keep clamp 3 position and screw second nut 16, accomplish angle modulation, the indium steel ruler is located the plummet direction this moment.
Wherein, the lower end of the stay bar 2 is fixedly connected with a bar point 17; so that the stay bar 2 is fixed on the ground.
Example two
When the light auxiliary support for the indium molten steel leveling rod is used, the method comprises the following steps:
firstly, an indium steel ruler is placed in a clamping frame 3, a pull rod 5 is pulled at a proper position, a press block 18 is driven by the pull rod 5 to rotate, and the press block 18 pushes a press plate 4 to press the indium steel ruler in the clamping frame 3 for fixing;
step two, unfolding the support rod to fix the support on the ground;
step three, rotating the connecting seat 9 through the first connecting shaft 10 to enable the air bubbles on the circular level gauge to be positioned on an axis of the cross wire, keeping the position of the connecting seat 9, and screwing the first nut 13 to enable the connecting seat 9 to be fixed on the fixed seat 1;
and step four, rotating the hoop 3 through the second connecting shaft to enable air bubbles on the circular level gauge to be located at the intersection of the cross wires, keeping the position of the hoop 3, screwing the second nut 16 to fix the hoop 3 on the connecting seat 9, and completing angle adjustment, wherein the indium steel ruler is located in the direction of the plumb bob.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. The utility model provides an indium molten steel light auxiliary stand for leveling rod, includes fixing base (1), its characterized in that, the upper end fixedly connected with angle calibrating device of fixing base (1), angle calibrating device is connected with chi fixing device, the lower extreme of fixing base (1) articulates there are three group vaulting poles (2).
2. The light auxiliary bracket for the molten indium steel leveling rod is characterized in that the rod fixing device comprises a clamping frame (3), a pressing plate (4) is connected in the clamping frame (3) in a sliding mode, a pressing block (18) is further connected in the clamping frame (3) in a sliding mode, the pressing block (18) is located on the back of the pressing plate (4), and a pull rod (5) is fixedly connected to one side of the pressing block (18).
3. The light auxiliary support for the indium-containing molten steel leveling rod as claimed in claim 2, wherein the pressing block (18) is in a triangular column shape, the side edge of the pressing block (18) is in an arc-shaped structure, a pull groove (6) is formed in the surface of one side wall of the clamping frame (3) close to the pull rod (5), and the pull rod (5) is matched with the pull groove (6).
4. The light auxiliary support for the indium molten steel leveling rod as claimed in claim 2, wherein two groups of limiting pins (7) are fixedly connected to two side walls of the pressing plate (4), sliding grooves (8) are formed in the surfaces of two opposite side walls of the clamping frame (3), and the limiting pins (7) are slidably connected in the sliding grooves (8).
5. The light auxiliary support for the indium-containing molten steel leveling rod is characterized in that the angle calibration device comprises a connecting seat (9), the connecting seat (9) is of a channel steel structure, a first connecting shaft (10) is rotatably connected between two wing plates of the connecting seat (9), and a second connecting shaft is rotatably connected between a web plate of the connecting seat (9) and the back of the clamping frame (3).
6. The light auxiliary support for the indium molten steel leveling rod is characterized in that the lower end of the middle of the first connecting shaft (10) is fixedly connected to the fixed seat (1), one end of the first connecting shaft (10) extends to the outer portion of a wing plate on one side of the connecting seat (9) and is fixedly connected with a first limiting block (12), the other end of the first connecting shaft (10) extends to the outer portion of a wing plate on the other side of the connecting seat (9) and is provided with an external thread, and the other end of the connecting shaft (10) is in threaded connection with a first nut (13).
7. The light auxiliary support for the indium molten steel leveling rod is characterized in that one end of a second connecting shaft is fixedly connected to the back of the clamping frame (3), the other end of the second connecting shaft extends into the connecting seat (9) and is fixedly connected with a second limiting block (11), an arc-shaped sliding groove (14) is formed in the surface of a web plate of the connecting seat (9), a bolt (15) is connected in the arc-shaped sliding groove (14) in a sliding mode, one end of the bolt (15) is fixedly connected to the back of the clamping frame (3), and a second nut (16) is connected to the other end of the bolt (15) in a threaded mode.
8. A light auxiliary stand for an indium steel leveling rod according to claim 1, characterized in that a rod tip (17) is fixedly connected to the lower end of the stay rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922210438.3U CN210689622U (en) | 2019-12-11 | 2019-12-11 | Light auxiliary support for indium-steel leveling rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922210438.3U CN210689622U (en) | 2019-12-11 | 2019-12-11 | Light auxiliary support for indium-steel leveling rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210689622U true CN210689622U (en) | 2020-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922210438.3U Expired - Fee Related CN210689622U (en) | 2019-12-11 | 2019-12-11 | Light auxiliary support for indium-steel leveling rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210689622U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117824584A (en) * | 2024-03-04 | 2024-04-05 | 山东省地质科学研究院 | Leveling device for land engineering |
-
2019
- 2019-12-11 CN CN201922210438.3U patent/CN210689622U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117824584A (en) * | 2024-03-04 | 2024-04-05 | 山东省地质科学研究院 | Leveling device for land engineering |
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| 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: 20200605 |
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| CF01 | Termination of patent right due to non-payment of annual fee |