CN219656882U - Existing line platform reforms transform measuring tool - Google Patents
Existing line platform reforms transform measuring tool Download PDFInfo
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- CN219656882U CN219656882U CN202321328393.XU CN202321328393U CN219656882U CN 219656882 U CN219656882 U CN 219656882U CN 202321328393 U CN202321328393 U CN 202321328393U CN 219656882 U CN219656882 U CN 219656882U
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- line
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- 238000005259 measurement Methods 0.000 claims description 12
- 230000009466 transformation Effects 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 3
- 238000004886 process control Methods 0.000 abstract description 2
- 238000002407 reforming Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000013102 re-test Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a measuring tool for reforming an existing line platform, which comprises a measuring line, ruler plates and a connecting plate, wherein the two ruler plates are distributed at intervals and used for stopping two sides of an existing rail; the two ends of the two ruler plates are connected through the connecting plates so as to connect the two ruler plates into a whole; one end of the measuring line is connected to the outer side of the ruler plate at one side far away from the platform, and the other end of the measuring line is wound on the hand wheel; the ruler plate close to one side of the platform is provided with a positioning groove corresponding to the measuring line, so that the measuring line is perpendicular to the ruler plate after passing through the positioning groove and being straightened. The measuring tool can be buckled on a rail of an existing line, can be used for lofting and retesting at any point of the existing line, and has high process control feasibility. The measuring tool is provided with a positioning groove, and when the measuring line passes through the positioning groove and is straightened, the measuring line is perpendicular to the measuring tool, so that the measuring precision is ensured.
Description
Technical Field
The utility model belongs to the technical field of high-speed railway station transformation, and particularly relates to an existing line station transformation measuring tool.
Background
In the current society, high-speed rail is the first choice of most people going out, when the existing station is reformed, the position of a platform and the position of the existing line need to be measured accurately, the platform and the existing line need to be extended in parallel, the distance cannot be too large or too small, the longer the platform of the existing station is reformed, the more the positions of the acquisition point and the placement point are needed, the more the total station acquires the point, the more the total station needs to be subjected to left and right fixed value and then is subjected to secondary measurement, the measuring process is complicated, the retest is difficult after the template is erected or the wall body is formed, and the measuring accuracy is difficult to ensure.
Accordingly, there is a need to provide an improved solution to the above-mentioned deficiencies of the prior art.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, and provides a measuring tool for improving an existing line station.
In order to achieve the above object, the present utility model provides the following technical solutions:
the utility model provides an existing line platform transformation measuring tool, includes survey line, chi board and connecting plate, and two chi boards interval distribution are used for stopping the both sides of existing rail;
the two ends of the two ruler plates are connected through the connecting plates so as to connect the two ruler plates into a whole;
one end of the measuring line is connected to the outer side of the ruler plate far away from one side of the platform, and the other end of the measuring line is wound on the hand wheel;
and a positioning groove corresponding to the measuring line is formed in the ruler plate close to one side of the platform, so that the measuring line passes through the positioning groove and is vertical to the ruler plate after being straightened.
Preferably, at least one of the connection plates is provided with a leveling bubble.
Preferably, the two measuring lines are respectively positioned at two ends of the ruler plate.
Preferably, a chute is arranged on the bottom surface of the connecting plate, and the chute extends along the length direction of the connecting plate;
the ruler plate upwards extends out of a sliding block which is assembled on the sliding groove in a sliding mode.
Preferably, the sliding groove is a dovetail groove, and the sliding block is dovetail-shaped;
and the two ends of the connecting plate are provided with limit studs, and the limit studs extend into the connecting plate along the extending direction of the sliding grooves and are abutted against one sides of the sliding blocks, which are far away from each other.
Preferably, the baffle is fixed at two ends of the connecting plate through screws, and the limiting stud is assembled on the baffle in a threaded manner.
Preferably, two connecting plates are arranged at any one end of the two ruler plates.
Preferably, the measuring line is provided with scale marks.
Preferably, the ruler plate is any one of a wood plate and a stainless steel plate.
The beneficial effects are that: the measuring tool can be buckled on a rail of an existing line, can be used for lofting and retesting at any point of the existing line, and has high process control feasibility. The measuring tool is provided with a positioning groove, and when the measuring line passes through the positioning groove and is straightened, the measuring line is perpendicular to the measuring tool, so that the measuring precision is ensured.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. Wherein:
FIG. 1 is a schematic diagram of a measurement tool according to an embodiment of the present utility model.
In the figure: 1. a ruler plate; 2. a connecting plate; 3. a limit stud; 4. a hand wheel; 5. measuring lines; 6. a positioning groove; 7. and (5) leveling the bubbles.
Detailed Description
The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are derived by a person skilled in the art based on the embodiments of the utility model, fall within the scope of protection of the utility model.
In the description of the present utility model, the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", etc. refer to the orientation or positional relationship based on that shown in the drawings, merely for convenience of description of the present utility model and do not require that the present utility model must be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. The terms "coupled" and "connected" as used herein are to be construed broadly and may be, for example, fixedly coupled or detachably coupled; either directly or indirectly through intermediate components, the specific meaning of the terms being understood by those of ordinary skill in the art as the case may be.
The utility model will be described in detail below with reference to the drawings in connection with embodiments. It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
As shown in fig. 1, the measuring tool for the transformation of the existing line station comprises a measuring line 5, ruler plates 1 and a connecting plate 2, wherein the two ruler plates 1 are distributed in parallel at intervals, the distance between the two ruler plates 1 is matched with the width of a rail, the two ruler plates 1 are respectively blocked at two sides of the existing rail, so that the measuring tool is connected with the existing line into a whole, and the measuring tool is used for reflecting the position relationship between the existing line and the station, so that the measuring method is simple and efficient.
The two ends of the two ruler plates 1 are connected through the connecting plates 2 so as to connect the two ruler plates 1 into a whole, so that the two connecting plates 2 can be stably buckled on a rail, and displacement generated in the measuring process is avoided; one end of the measuring line 5 is connected to the outer side of the ruler plate 1 far away from one side of the platform, the other end of the measuring line 5 is wound on the hand wheel 6, the measuring line 5 is nonconductive, the elastic variable is small, for example, cotton threads or insulating layers are coated on the outer walls of steel wires, so that the lines are formed, scale marks are arranged on the measuring line 5, and therefore the distance between the platform and the existing line can be rapidly read, and measurement and retest are facilitated.
The locating groove 6 is arranged on the ruler plate 1 close to one side of the platform, the locating groove 6 is perpendicular to the ruler plate 1, the same displacement in the length direction of the measuring tool corresponds to the measuring line 5, after the measuring line 5 passes through the locating groove 6 and is straightened, the measuring line 5 is just perpendicular to the ruler plate 1, namely, the measuring line 5 is perpendicular to the existing line, and therefore the position relation of the platform can be accurately reflected.
In the present embodiment, the bottom of the positioning groove 6 is on the same level as the upper surface of the other toothed plate.
Preferably, a laser pen is arranged on the ruler plate 1 in parallel with the extending direction of the positioning groove 6, so that the measuring line 5 is more accurately parallel with the ruler plate 1.
In this embodiment, at least one of the connection plates 2 is provided with a leveling bubble 7 to keep the measuring tool level, thereby ensuring the accuracy of the measured data.
In an alternative embodiment, in order to ensure the accuracy of measurement, two measuring lines 5 are respectively located at two ends of the two ruler boards 1, and the measurement of the two measuring lines 5 is mutually checked, so that the measurement accuracy is ensured.
In an alternative embodiment, in order to enable the ruler plate 1 to be snapped onto the rail rapidly, the bottom surface of the connecting plate 2 is provided with a chute, the chute extends perpendicular to the ruler plate 1 and along the length direction of the connecting plate 2, the ruler plate 1 extends upwards to form a sliding block which is slidably assembled with the chute, the two ruler plates 1 slide along the chute, the distance between the two ruler plates 1 can be adjusted, and the sliding block has a certain thickness, so that the two ruler plates 1 can be kept parallel in the sliding process.
In this embodiment, the spout is the dovetail, and the slider is the dovetail, and the cell body of dovetail can guarantee not drop in vertical direction at the slip in-process, all is equipped with spacing double-screw bolt 3 at the both ends of connecting plate 2, and spacing double-screw bolt 3 stretches into along spout extending direction to contradict in the one side that the slider kept away from each other, with this spacing through spacing double-screw bolt 3 restriction two chi boards 1, makes two chi boards 1 press from both sides of tight rail through the extrusion clamp of spacing double-screw bolt 3, guarantees that chi board 1 pastes tight rail under the prerequisite that realizes dismantling, improves measuring accuracy.
In this embodiment, the baffle is fixed at two ends of the connecting plate 2 through screws, the length of the baffle is matched with the width of the connecting plate 2, the two ends of the baffle are fixed at two ends of the connecting plate 2 through screws, screw holes are formed in positions, corresponding to the sliding grooves, of the baffle, the limiting stud 3 is assembled on the baffle in a threaded mode, and the limiting stud 3 is rotated to drive the ruler plate 1 to clamp or release a rail.
In this embodiment, two connecting plates 2 are disposed at any one end of two ruler plates 1, so that on one hand, the connection strength can be enhanced, and on the other hand, the movement track of the ruler plate 1 can be limited, and the two ruler plates 1 are ensured to be kept parallel in the sliding process.
The ruler plate 1 is any one of a wood plate and a stainless steel plate.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the particular embodiments disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model as defined by the appended claims.
Claims (9)
1. The utility model provides an existing line platform transformation measuring tool which is characterized in that the measuring tool comprises a measuring line, ruler plates and a connecting plate, wherein the two ruler plates are distributed at intervals and used for stopping two sides of an existing rail;
the two ends of the two ruler plates are connected through the connecting plates so as to connect the two ruler plates into a whole;
one end of the measuring line is connected to the outer side of the ruler plate far away from one side of the platform, and the other end of the measuring line is wound on the hand wheel;
and a positioning groove corresponding to the measuring line is formed in the ruler plate close to one side of the platform, so that the measuring line passes through the positioning groove and is vertical to the ruler plate after being straightened.
2. The existing line station retrofit measurement tool of claim 1 wherein at least one of said connection plates is provided with leveling bubbles.
3. The existing line station retrofit measurement tool of claim 1 wherein there are two of said lines, two lines being located at each end of two of said ruler plates.
4. The existing line station improvement measuring tool according to claim 1, wherein a chute is provided on the bottom surface of the connection plate, the chute extending in the length direction of the connection plate;
the ruler plate upwards extends out of a sliding block which is assembled on the sliding groove in a sliding mode.
5. The existing line station retrofit measurement tool of claim 4 wherein said chute is a dovetail and said slider is dovetail;
and the two ends of the connecting plate are provided with limit studs, and the limit studs extend into the connecting plate along the extending direction of the sliding grooves and are abutted against one sides of the sliding blocks, which are far away from each other.
6. The existing line station improvement measuring tool according to claim 5, wherein a baffle is fixed to both ends of the connecting plate by screws, and the limit stud is screwed on the baffle.
7. The existing line station retrofit measurement tool of claim 1 wherein two of said connection plates are provided at either end of two of said ruler plates.
8. The existing line station retrofit measurement kit of claim 1 wherein said line is provided with graduation marks.
9. The existing line station retrofit measurement tool of claim 1 wherein said ruler plate is any one of a wood plate and a stainless steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321328393.XU CN219656882U (en) | 2023-05-29 | 2023-05-29 | Existing line platform reforms transform measuring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321328393.XU CN219656882U (en) | 2023-05-29 | 2023-05-29 | Existing line platform reforms transform measuring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219656882U true CN219656882U (en) | 2023-09-08 |
Family
ID=87877397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321328393.XU Active CN219656882U (en) | 2023-05-29 | 2023-05-29 | Existing line platform reforms transform measuring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219656882U (en) |
-
2023
- 2023-05-29 CN CN202321328393.XU patent/CN219656882U/en active Active
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