CN209759916U - square rule for turnout - Google Patents

Abstract

The utility model provides a switch square ruler, include: the first ruler body comprises at least two long rulers which are detachably connected in sequence; and the second ruler body comprises at least one transverse ruler, the transverse ruler is detachably arranged at one end of the long ruler at the end part of the first ruler body, and the transverse ruler is perpendicular to the long ruler. During measurement, the long rulers are connected in sequence to form a first ruler body, the transverse ruler of the second ruler body is installed on the long ruler at the end part of the first ruler body, and the squareness measurement of the turnout switch tongue is realized through the perpendicularity of the transverse ruler and the long ruler. After the measurement is finished, the transverse ruler and each long ruler can be detached. The long ruler and the transverse ruler after being disassembled are small in size, can be stacked, transported and stored, and are convenient to carry. Moreover, the transverse ruler and each long ruler of the turnout square ruler are convenient to disassemble and assemble, and the turnout square ruler is convenient for users to use.

Description

Square rule for turnout

Technical Field

The utility model relates to a switch vehicle equipment technical field especially relates to a switch square ruler.

Background

The turnout is key equipment for ensuring the driving safety and the transportation efficiency, wherein the installation and the debugging of a turnout switch machine are key processes. However, the traditional turnout square ruler is still adopted in the installation and debugging process of all turnout switch machines, and the square ruler overall structure is used for measuring the squareness of the turnout, so that the problem of inconvenient carrying exists, and the use is influenced.

SUMMERY OF THE UTILITY MODEL

Based on this, it is necessary to provide a switch square ruler aiming at the problem that the existing square ruler with an integral structure is inconvenient to carry.

The above purpose is realized by the following technical scheme:

A switch square, comprising:

the first ruler body comprises at least two long rulers which are detachably connected in sequence; and

the second ruler body comprises at least one transverse ruler, the transverse ruler is detachably mounted at one end, perpendicular to the long ruler, of the end portion of the first ruler body.

In one embodiment, one end of each long ruler is provided with a slot, and the other end of each long ruler is provided with a plug, and the slot of each long ruler is used for inserting the plug of the adjacent long ruler.

In one embodiment, the turnout square ruler further comprises a first fastening piece, and the first fastening piece can connect two adjacent long rulers;

Or the turnout square ruler further comprises a first clamping and fixing piece, and the first clamping and fixing piece is arranged in the slot and used for clamping and fixing the plug of the adjacent long ruler;

or the plug and the slot are in interference fit.

In one embodiment, the second ruler body further comprises a T-shaped joint, the T-shaped joint comprises a mounting seat and a connector perpendicular to the mounting seat, the mounting seat is used for mounting the transverse ruler, and the connector is used for being connected with the long ruler.

in one embodiment, the turnout square ruler further comprises a second fastener, the second fastener penetrates through the transverse ruler along a direction perpendicular to the transverse ruler and is installed on the installation seat;

Or, the turnout square ruler further comprises a second clamping and fixing piece, and the second clamping and fixing piece is arranged on the mounting base and used for clamping and fixing the transverse ruler.

In one embodiment, the transverse ruler is of a hollow structure, the second ruler body further comprises a cushion block, the cushion block is arranged in the middle area in the transverse ruler, and the cushion block is provided with a mounting hole in the direction perpendicular to the transverse ruler, and the mounting hole is used for the second fastener to pass through.

In one embodiment, the T-joint further comprises a limit baffle, and the limit baffle is convexly arranged on the mounting seat and used for abutting against the cross ruler.

In one embodiment, the long ruler is made of aluminum alloy pipe;

The transverse ruler is made of aluminum alloy pipes; or the transverse ruler is made of an aluminum pipe.

In one embodiment, the turnout square further comprises a leveling bubble, wherein the leveling bubble is arranged at the transverse rod at the end part and is used for measuring levelness;

the long ruler is provided with scales, the transverse ruler is provided with scales, and the scales are processed and molded in an etching mode.

in one embodiment, the surfaces of the long ruler and the transverse ruler are treated in an oxidation form, and the surfaces of the long ruler and the transverse ruler are further plated with a layer of film.

After the technical scheme is adopted, the utility model discloses following technological effect has at least:

The utility model discloses a switch square ruler for the installation and debugging to the switch goat is measured. During measurement, the long rulers are connected in sequence to form a first ruler body, the transverse ruler of the second ruler body is installed on the long ruler at the end part of the first ruler body, and the squareness measurement of the turnout switch tongue is realized through the perpendicularity of the transverse ruler and the long ruler. After the measurement is finished, the transverse ruler and each long ruler can be detached. The problem that present overall structure's square is not portable is solved to effectual. The long ruler and the transverse ruler after being disassembled are small in size, can be stacked, transported and stored, and are convenient to carry. Moreover, the transverse ruler and each long ruler of the turnout square ruler are convenient to disassemble and assemble, and the turnout square ruler is convenient for users to use.

Drawings

fig. 1 is a perspective view of a turnout square ruler according to an embodiment of the present invention;

FIG. 2 is a top view of the switch square shown in FIG. 1;

FIG. 3 is a top view of the first long ruler of the turnout square shown in FIG. 1;

FIG. 4 is a top view of the turnout square shown in FIG. 1 with the second square connected to the T-joint;

FIG. 5 is a front view of the second square of FIG. 4 in connection with a T-joint;

FIG. 6 is a front view of the cross bar of the turnout square shown in FIG. 1;

fig. 7 is a top view of the lateral ruler shown in fig. 6.

wherein:

100-square ruler of turnout;

110-a first blade;

111-a first long ruler;

112-a second long ruler;

120-a second blade;

121-horizontal ruler;

122-T type joint;

1221-a mount;

1222-a connector;

130-a first fastener;

140-a second fastener;

150-level bubble.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the following description of the present invention, with reference to the accompanying drawings, will be made in further detail with reference to the square rule of the turnout. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

the numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The term "connected" and "coupled" when used in this application, unless otherwise indicated, includes both direct and indirect connections (couplings). In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1 to 6, the present invention provides a switch square ruler 100. This switch square 100 is used for measuring the installation and debugging of switch machine, and is specific for the side's positive nature, the ride comfort of switch tongue switch point are measured. Of course, the switch square 100 can also be used for other occasions where length measurement is needed. The utility model discloses a switch square 100 can range upon range of transport, deposit after dismantling, portable. Moreover, the turnout square ruler 100 is convenient to disassemble and assemble and convenient for a user to use.

in one embodiment, the switch square 100 includes a first blade 110 and a second blade 120. The first blade 110 includes at least two long rulers detachably connected in sequence. The second blade 120 includes at least one transverse ruler 121, the transverse ruler 121 is detachably mounted on one end of the long ruler at the end of the first blade 110, and the transverse ruler 121 is perpendicular to the long ruler.

It will be appreciated that the first blade 110 is relatively long, and typically, the first blade 110 is greater than 1500mm in length. The length of the switch blade can be measured by the first blade 110. The first blade 110 includes at least two long rulers detachably connected in sequence. That is, the first blade 110 having a longer length is segmented into a plurality of long rules having shorter sizes. During measurement, the long rulers are connected in sequence to form a first ruler body 110, so as to ensure

The first blade 110 measures length. After the measurement is completed, the first blade 110 is disassembled to form a plurality of shorter long rulers. Like this, a plurality of shorter long chi layers stack the back, can reduce the occupation space in the length, are convenient for accomodate, convenient to carry. Optionally, the lengths of the long rulers can be the same or different.

the length of the second blade 120 is more than 400 mm. The second blade 120 can include at least one cross-blade 121. It is understood that in this embodiment, the second blade 120 includes one cross ruler 121, and of course, in other embodiments of the present invention, the second blade 120 may also include two or more cross rulers 121.

During measurement, the long rulers are connected in sequence to form a first ruler body 110, and then the transverse ruler 121 is installed on the long ruler at the end part of the first ruler body 110. And, form T type structure after horizontal chi 121 and the assembly of long chi to guarantee the straightness that hangs down between horizontal chi 121 and the long chi. The squareness and the smoothness of the turnout switch point and the point switch rod piece are measured through the verticality between the transverse ruler 121 and the long ruler, so that the error can be reduced, and the installation efficiency is effectively improved. After the measurement is completed, the transverse ruler 121 and the long rulers are detached, so that the occupied space is reduced, and the carrying is convenient.

in this embodiment, the length of the first blade 110 is 1780mm, and the length of the horizontal ruler 121 is 440 mm. The at least two long rules include a first long rule 111 and a second long rule 112. That is, the first blade 110 is divided into two sections. In measurement, one end of the first long ruler 111 is connected to the second long ruler 112, and the other end of the first long ruler 111 is used to vertically mount the lateral ruler 121. And then measuring the squareness and smoothness of the switch point of the turnout switch rail and the switch rod piece. After the measurement is finished, the first long ruler 111, the second long ruler 112 and the transverse ruler 121 are disassembled to form independent parts for storage and convenient carrying.

The utility model discloses a switch square 100 is modular structure, and the field of being convenient for carries the use. During measurement, the long rulers are sequentially connected to form the first ruler body 110, the transverse ruler 121 of the second ruler body 120 is installed on the long ruler at the end part of the first ruler body 110, and the squareness measurement of the turnout switch point is realized through the verticality of the transverse ruler 121 and the long ruler. After the measurement is completed, the horizontal ruler 121 and each long ruler can be detached. The problem that present overall structure's square is not portable is solved to effectual. The long ruler and the transverse ruler 121 after being disassembled are small in size, can be stacked, transported and stored, and are convenient to carry. Moreover, the transverse ruler 121 of the square turnout ruler 100 is convenient to disassemble and assemble with each long ruler, and is convenient for users to use.

In one embodiment, each elongate ruler has a slot at one end and a plug at the other end, the slot of the elongate ruler being adapted to receive the plug of an adjacent elongate ruler. That is, the long ruler has a first end and a second end opposite to the first end. The first end of the long ruler is a slot, and the second end of the long ruler is a plug. During the assembly, the slot of the first end of long chi cooperatees with the plug of adjacent long chi second end, and is concrete, and the plug can insert in the slot. When the long ruler is disassembled, the plug at the second end of the long ruler can be directly moved out of the slot at the first end of the adjacent long ruler.

like this, can realize the quick assembly disassembly of each long chi through the cooperation of plug and slot between the adjacent long chi, the installation and the dismantlement of the long chi of still being convenient for simultaneously. Illustratively, the plug at the second end of the first long ruler 111 is inserted into the slot at the first end of the second long ruler 112.

In one embodiment, the switch square 100 further includes a first fastener 130, and the first fastener 130 can connect two adjacent long rules. The first fastening member 130 is disposed at the joint of two adjacent long rulers to ensure reliable connection between the long rulers, thereby ensuring accurate measurement results.

Alternatively, the first fastening member 130 is a screw or a clip, etc. Illustratively, the first fastener 130 is a wing nut. After the first long ruler 111 and the second long ruler 112 are connected with the slots in a matched mode through the plugs, butterfly nuts are used for screwing and fixing, and disassembly and assembly are facilitated. It can be understood that the first long ruler 111 and the second long ruler 112 have threaded holes in communication at corresponding positions for the wing nuts to pass through.

Of course, in another embodiment of the present invention, the turnout square 100 further includes a first fastener, and the first fastener is disposed in the slot for fastening the plug of the adjacent long ruler. That is to say, first card firmware is buckle etc. and the buckle can block the plug of adjacent long chi second end. Thus, the reliable connection between the long rulers can be realized, and meanwhile, the disassembly of the long rulers cannot be influenced.

In another embodiment of the present invention, the plug and the socket are in interference fit. That is, the plug and the socket are tightly fitted. Thus, the reliable connection between the long rulers can be realized, and meanwhile, the disassembly of the long rulers cannot be influenced.

In one embodiment, the second blade 120 further includes a T-joint 122. The T-joint 122 is used to ensure the perpendicularity between the horizontal ruler 121 and the long ruler to ensure the measurement accuracy. Specifically, the T-joint 122 includes a mounting seat 1221 and a connector 1222 perpendicular to the mounting seat 1221, where the mounting seat 1221 is used for mounting the horizontal ruler 121, and the connector 1222 is used for connecting the long ruler. The connector 1222 can be installed in the slot of the long ruler to ensure reliable connection. The mounting base 1221 is used for mounting the cross ruler 121. Because mount pad 1221 is the T type setting with connector 1222, can guarantee the straightness that hangs down after horizontal chi 121 and the installation of long chi.

it should be noted that the connector 1222 is the same shape as the connector at the second end of the long ruler to ensure the connection between the T-shaped connector 122 and the long ruler. Moreover, the connection of the connector 1222 with the first end of the long ruler is also realized by the first fastener 130, which ensures that the connector 1222 is reliably installed in the slot of the first end of the long ruler.

In one embodiment, the switch square 100 further includes a second fastener 140, and the second fastener 140 penetrates the cross bar 121 in a direction perpendicular to the cross bar 121 and is mounted to the mounting base 1221. The second fastener 140 can fix the cross ruler 121 to the mounting seat 1221, so that the position of the cross ruler 121 is prevented from moving, and the accuracy of a measuring result is ensured. Alternatively, the second fastening member 140 is a screw or a clip, etc. Illustratively, the second fastener 140 is a wing nut. The wing nut may be secured to the mounting base 1221 through the cross bar 121. Moreover, the second fastening member 140 fixes the lateral ruler 121 to the mounting seat 1221 in a direction perpendicular to the lateral ruler 121, which can secure the verticality between the lateral ruler 121 and the long ruler.

of course, in other embodiments of the present invention, the turnout square 100 further includes a second fastener, and the second fastener is disposed on the mounting seat 1221 for fastening the horizontal ruler 121. That is, the second fastener is a buckle or the like, which can fasten the horizontal ruler 121, so that the horizontal ruler 121 is fastened and fixed on the mounting seat 1221.

in one embodiment, the cross bar 121 is a hollow structure. The second blade 120 further includes a pad block disposed in a middle region of the horizontal ruler 121, and the pad block has a mounting hole along a direction perpendicular to the horizontal ruler 121, and the mounting hole is used for the second fastening member 140 to pass through. That is, the spacer is mounted in a hollow cavity of the lateral rod 121. Thus, after the second fastening member 140 passes through the cross bar 121 and the cushion block and is mounted on the mounting seat 1221, the strength of the cross bar 121 can be ensured, so that the cross bar 121 can be reliably fixed on the mounting seat 1221.

In an embodiment, the T-joint 122 further includes a limit baffle, which is protrudingly disposed on the mounting seat 1221 for abutting against the cross ruler 121. After the horizontal ruler 121 is installed on the installation seat 1221, the limiting baffle can block the horizontal ruler 121, so that the horizontal ruler 121 is prevented from moving continuously, and then the horizontal ruler 121 is fixed on the installation seat 1221 through the second fastening piece 140. Meanwhile, the transverse ruler 121 needs to be tightly attached to the limiting baffle plate during installation, so that the transverse ruler 121 and the long ruler can be coplanar, and the measurement precision is further guaranteed.

In one embodiment, the long ruler is made of aluminum alloy pipe. The whole plate mode has larger processing amount and higher processing cost in batch production. Therefore, the utility model discloses a long ruler in switch square 100 adopts the aluminium alloy tubular product preparation. Therefore, the processing amount of the long ruler can be reduced, the production efficiency is improved, and the cost in batch production is reduced. Moreover, after the long ruler is made of the aluminum alloy pipe, the long ruler overcomes the deformation influence and ensures the accuracy of the measuring result. Further, the long ruler is made of aluminum alloy rectangular pipes. The rectangular opening at the first end of the long ruler is the slot. Correspondingly, the second end of the long ruler is provided with a rectangular plug.

In one embodiment, the cross bar 121 is made of aluminum alloy tubing. Thus, the cross ruler 121 overcomes the deformation influence and ensures the accuracy of the measuring result. Of course, the lateral rod 121 is made of an aluminum pipe. At this time, the lateral ruler 121 is guaranteed strength by the cushion block, and deformation is avoided.

Referring to fig. 1 and 7, in one embodiment, the switch square 100 further includes a level bubble 150, the level bubble 150 being disposed on the end cross bar 121 for measuring levelness. The vial 150 is used to measure levelness. That is to say, the horizontal ruler 121 can also be used independently as a horizontal ruler, so that the purposes of the turnout square ruler 100 can be increased, the problem that the existing turnout square ruler 100 has single purpose is solved, and the multiple purposes of the turnout square ruler are realized. Illustratively, the vials 150 are two in number and are located at opposite ends of the lateral rod 121.

In one embodiment, the long scale has a scale, and the horizontal scale 121 has a scale, and the scale is formed by etching. Thus, the long ruler and the transverse ruler 121 can also be used as a ruler. Therefore, the purposes of the turnout square ruler 100 can be increased, the problem that the conventional turnout square ruler 100 is single in purpose is solved, and multiple purposes of products are achieved.

Worth explaining, the utility model discloses a switch square ruler 100 carries out the square and positive measurement through the straightness that hangs down of long ruler and horizontal ruler 121 to, the long ruler can regard as the scale, and horizontal ruler 121 can regard as the level bar, can effectively measure the size deviation data that switch and slot reserved in earlier stage, has made things convenient for field device's installation to rectify, realizes portable, equipment and dismantlement, and in addition, switch square ruler 100 easy operation is convenient for use fast.

In one embodiment, the surfaces of the long and horizontal bars 121 are treated with an oxidation process. That is to say, the surface of long chi carries out anodic oxidation and handles, and the surface of horizontal chi 121 also carries out anodic oxidation, can prevent like this that the surface corrosion of long chi and horizontal chi 121 guarantees the stability on surface, and then improves the intensity of long chi and horizontal chi 121. The surfaces of the long ruler and the transverse ruler 121 are also plated with films. Illustratively, the color of the film is silver, which increases the texture of the long and horizontal bars 121. Of course, in other embodiments of the present invention, the color of the layer film may also be other colors.

The technical features of the embodiments described above can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. a switch square, comprising:

the first ruler body comprises at least two long rulers which are detachably connected in sequence; and

The second ruler body comprises at least one transverse ruler, the transverse ruler is detachably mounted at one end, perpendicular to the long ruler, of the end portion of the first ruler body.

2. The switch square according to claim 1, wherein each of the long rules has a slot at one end and a plug at the other end, the slot of the long rule being adapted to receive the plug of an adjacent long rule.

3. The switch square according to claim 2, further comprising a first fastener connecting two adjacent long rules;

or the turnout square ruler further comprises a first clamping and fixing piece, and the first clamping and fixing piece is arranged in the slot and used for clamping and fixing the plug of the adjacent long ruler;

or the plug and the slot are in interference fit.

4. the turnout square according to any one of claims 1 to 3, wherein the second body further comprises a T-joint, the T-joint comprises a mounting seat and a connector perpendicular to the mounting seat, the mounting seat is used for mounting the cross ruler, and the connector is used for connecting the long ruler.

5. the turnout square according to claim 4, further comprising a second fastener, wherein the second fastener penetrates through the cross bar along a direction perpendicular to the cross bar and is mounted on the mounting seat;

Or, the turnout square ruler further comprises a second clamping and fixing piece, and the second clamping and fixing piece is arranged on the mounting base and used for clamping and fixing the transverse ruler.

6. The turnout square according to claim 5, wherein the cross bar is a hollow structure, the second body further comprises a spacer block, the spacer block is arranged in the middle area of the cross bar, the spacer block is provided with a mounting hole along the direction perpendicular to the cross bar, and the mounting hole is used for the second fastener to pass through.

7. the turnout square according to claim 5, wherein the T-joint further comprises a limit baffle, and the limit baffle is convexly arranged on the mounting seat and used for being abutted against the cross bar.

8. The square turnout ruler according to any one of claims 1 to 3, wherein the long ruler is made of aluminum alloy pipe;

the transverse ruler is made of aluminum alloy pipes; or the transverse ruler is made of an aluminum pipe.

9. The turnout square according to claim 1, further comprising a level bubble disposed at the end of the cross bar for measuring levelness;

The long ruler is provided with scales, the transverse ruler is provided with scales, and the scales are processed and molded in an etching mode.

10. The turnout square according to claim 1, wherein the surfaces of the long ruler and the transverse ruler are treated by oxidation, and the surfaces of the long ruler and the transverse ruler are plated with films.