Railway turnout measuring device

Abstract

The utility model discloses a railway turnout measuring device, which relates to the technical field of railways and comprises a fixing mechanism, a measuring mechanism is arranged on the top surface of the fixing mechanism, the fixing mechanism comprises a sliding rod, the side surface of the sliding rod is fixedly connected with a clamping device, the side surface of the sliding rod is provided with a sliding chute, and the clamping device is fixedly connected with the sliding chute. One end of the top surface of the sliding rod is fixedly connected with a scale bar I, the other end of the top surface of the sliding rod is fixedly connected with a scale bar II, the outer surface of the sliding rod is slidably connected with a sliding block, and the side surface of the sliding block is movably connected with a measuring arm II. According to the utility model, the sliding block can slide on the surface of the sliding rod through the sliding rod, so that the sliding block is parallel to the clamping device, the value measured by the sliding block is accurate, and the sliding block can be fixed at the current position through the fixing bolt; the sliding block can read the distance between frog centers or the distance between two rails through the first scale bar and the second scale bar, and the second measuring arm can be rotated to be attached to one side of the point of the switch rail.

Description

TECHNICAL FIELD

[0001] The utility model relates to railway technical field, concretely relates to a railway turnout measuring device. BACKGROUND

[0002] Railway track is made of steel track, can bear greater weight than other materials, the sleeper is also called sleeper, ash sleeper, or road sleeper, the function is to spread the weight of the rail and the pressure on the rail, and maintain the track gauge.

[0003] The patent publication No. CN215572573U discloses a railway turnout data acquisition and measurement device in the field of railway engineering, comprising a bottom plate, a limiting rod is arranged on the middle of the upper end face of the bottom plate, a sliding sleeve is sleeved on the outer wall of the lower part of the limiting rod, a locking piece is arranged at the center of the front end face of the sliding sleeve, and a contact plate is fixedly connected to the left and right end faces of the sliding sleeve.

[0004] In order to solve the problem that there is a certain defect in measurement, since the measurement is carried out by manpower, there will be a certain error, the prior art adopts a fastener locking mode to ensure that the first support rod and the second support rod will not be offset, which is convenient for recording, but the device is not convenient for measuring multiple sizes of railway turnout, which affects the measurement efficiency. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a railway turnout measuring device to solve the problems in the background art.

[0006] To solve the above technical problems, the utility model adopts the technical scheme of:

[0007] A railway turnout measuring device, comprising a fixing mechanism, a measuring mechanism is arranged on the top surface of the fixing mechanism, the fixing mechanism comprises a sliding rod, a clamping device is fixedly connected to the side surface of the sliding rod, a sliding groove is formed in the side surface of the sliding rod, a scale bar one is fixedly connected to one end of the top surface of the sliding rod, a scale bar two is fixedly connected to the other end of the top surface of the sliding rod, a sliding block is slidably connected to the outer surface of the sliding rod, a measuring arm two is movably connected to the side surface of the sliding block, and a measuring arm one is movably connected to the bottom surface of the measuring arm two.

[0008] The further improvement of the utility model technical scheme is that: the side surface of the measuring arm two is fixedly connected with an arc scale, the top surface of the measuring arm one is fixedly connected with a clamping block, the clamping block is movably connected in the inside of the arc scale, the other side surface of the sliding block is internally threadedly connected with a fixing bolt, and one end of the fixing bolt is clamped in the back inside of the sliding rod.

[0009] The further improvement in the technical scheme of the utility model lies in that the clamping device comprises a shell, the shell is fixedly connected to the side surface of the slide rod, a fixed tooth is fixedly connected to one end of the bottom surface of the shell, and a threaded rod is rotatably connected to the inner side surface of the shell.

[0010] The further improvement in the technical scheme of the utility model lies in that one end of the threaded rod penetrates through the side surface of the shell and is fixedly connected with a handle, the outer surface of the threaded rod is threadedly connected with a movable block, the movable block is slidingly connected to the inside of the shell, and the bottom surface of the movable block is fixedly connected with movable teeth.

[0011] The further improvement in the technical scheme of the utility model lies in that the measuring mechanism comprises a fixed plate one, the fixed plate one is fixedly connected to the top surface of the shell, the side surface of the fixed plate one is fixedly connected with a scale, one end of the side surface of the scale is fixedly connected with a fixed plate three, and the fixed plate three is fixedly connected to one end of the top surface of the slide rod.

[0012] The further improvement in the technical scheme of the utility model lies in that the side surface of the fixed plate three is fixedly connected with a movable rod, one end of the movable rod is fixedly connected to the side surface of the fixed plate one, the side surface of the movable rod is fixedly connected with a fixed plate two, the fixed plate two is fixedly connected to the middle part of the top surface of the slide rod, and the outer surface of the movable rod is slidingly connected with a peak measuring device.

[0013] The further improvement in the technical scheme of the utility model lies in that the peak measuring device comprises a sliding block, a sliding groove is formed in the inner side surface of the sliding block, the sliding groove is slidingly connected to the outer surface of the movable rod, the top surface of the sliding block is fixedly connected with a pointer, the bottom surface of the sliding block is fixedly connected with a sleeve, the bottom surface inside of the sleeve is movably connected with a telescopic pointer, the top surface of the telescopic pointer is fixedly connected with a spring, and one end of the spring is fixedly connected to the bottom surface of the sliding block.

[0014] Thanks to the above technical scheme, the utility model has the following technical progress compared with the prior art:

[0015] 1. The utility model provides a railway turnout measuring device adopts the cooperation of fixed mechanism, sliding rod, sliding groove, clamping device, shell, fixed tooth, movable tooth, movable block, threaded rod, handle, scale strip one, scale strip two, sliding block, fixed bolt, measuring arm one, measuring arm two, arc scale, clamping block, fixes the device on the rail through the clamping device, can make the sliding block slide on its surface through the sliding rod, guarantees that the sliding block is parallel with the clamping device, makes the value that the sliding block measures is more accurate, can fix the sliding block in the current position through the fixed bolt, the sliding block can read the distance between the switch blade heart or the distance between the two rails through scale strip one and scale strip two respectively, can rotate measuring arm two, make it can be attached to one side of the frog tip, and adjust measuring arm one to make it attached to the other side of the frog tip, can read the reading of the arc scale surface through the clamping block at this moment, to determine the degree of the frog tip, the fixed tooth fixes the shell on the one side of the rail, and the threaded rod can drive the movable block to move left and right in the inside of the shell when rotating the handle can drive the threaded rod to rotate, makes the other side of the rail be clamped through the movable tooth, makes the device can be fixed on the surface of the rail, improves the adaptability of device use.

[0016] 2. The utility model provides a railway turnout measuring device adopts the cooperation of measuring mechanism, scale, fixed plate one, fixed plate two, top peak measuring device, sliding block, sliding slot, pointer, sleeve, telescopic pointer, spring, fixed plate three, movable rod, fixes scale and movable rod through fixed plate one and fixed plate two and fixed plate three on the top surface of fixed mechanism, makes the scale of movable rod surface can slide back and forth, when the sliding block moves left and right, will contact the top surface of the rail through telescopic pointer, the surface of telescopic pointer is provided with scale bar, can read the height difference of the rail through the scale bar, and find the top peak of the rail by this, and adjust another top peak measuring device to find the top peak of another rail, can determine the distance of two rail top peaks through the reading of the scale of two pointers, improve the adaptability of device use. ACCURACY

[0017] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0018] Figure 2 It is the structure schematic diagram of the fixed mechanism of the utility model;

[0019] Figure 3 It is the structure schematic diagram of the clamping device of the utility model;

[0020] Figure 4 It is the structure schematic diagram of the measuring mechanism of the utility model;

[0021] Figure 5 It is the structure schematic diagram of the top peak measuring device of the utility model.

[0022] Figure: 1, fixed mechanism;11, slide bar;12, sliding groove;13, clamping device;131, shell;132, fixed tooth;133, movable tooth;134, movable block;135, threaded rod;136, handle;14, scale bar one;15, scale bar two;16, sliding block;17, fixed bolt;18, measuring arm one;19, measuring arm two;110, arc scale;111, clamping block;2, measuring mechanism;21, scale;22, fixed plate one;23, fixed plate two;24, peak measuring device;241, sliding block;242, sliding groove;243, pointer;244, sleeve;245, telescopic pointer;246, spring;25, fixed plate three;26, movable rod. DETAILED DESCRIPTION

[0023] The utility model will be made further detailed explanation in combination with example:

[0024] Example 1

[0025] As Figures 1-5 shown, the utility model provides a railway turnout measuring device, including fixed mechanism 1, the top surface of fixed mechanism 1 is provided with measuring mechanism 2, fixed mechanism 1 includes slide bar 11, the side surface of slide bar 11 is fixedly connected with clamping device 13, the side surface of slide bar 11 is equipped with sliding slot 12, the top surface one end of slide bar 11 is fixedly connected with scale bar one 14, the top surface other end of slide bar 11 is fixedly connected with scale bar two 15, the outer surface of slide bar 11 is slidably connected with sliding block 16, the side surface of sliding block 16 is movably connected with measuring arm two 19, the bottom surface of measuring arm two 19 is movably connected with measuring arm one 18, the side surface of measuring arm two 19 is fixedly connected with arc scale 110, the top surface of measuring arm one 18 is fixedly connected with clamping block 111, clamping block 111 is movably connected in the inside of arc scale 110, the other side surface inside of sliding block 16 is threadedly connected with fixed bolt 17, and one end of fixed bolt 17 is clamped in the back inside of slide bar 11.

[0026] In the embodiment, the device is fixed on the rail through clamping device 13, the sliding block 16 can be slid on the surface of slide bar 11, the sliding block 16 is parallel to clamping device 13, the value measured by sliding block 16 is more accurate, the sliding block 16 can be fixed in the current position through fixed bolt 17, the distance between the switch fork heart or the distance between the two rails can be read out respectively through scale bar one 14 and scale bar two 15, measuring arm two 19 can be rotated to be attached to one side of the sharp rail tip, and measuring arm one 18 is adjusted to be attached to the other side of the sharp rail tip, the reading on the surface of arc scale 110 can be read out through clamping block 111 to determine the degree of sharp rail tip.

[0027] Example 2

[0028] As Figures 1-5 shown, on the basis of example 1, the utility model provides a technical scheme: preferably, clamping device 13 includes shell 131, shell 131 fixedly connected in the side of slide rod 11, the bottom surface one end of shell 131 is fixedly connected with fixed tooth 132, the inside side of shell 131 is rotatably connected with threaded rod 135, one end of threaded rod 135 penetrates the side of shell 131 and is fixedly connected with handle 136, the outer surface of threaded rod 135 is threadedly connected with movable block 134, movable block 134 is slidingly connected in the inside of shell 131, the bottom surface of movable block 134 is fixedly connected with movable tooth 133.

[0029] In this embodiment, shell 131 is fixed on the side of rail through fixed tooth 132, handle 136 can drive threaded rod 135 to rotate, at this time, threaded rod 135 can drive movable block 134 to move left and right in the inside of shell 131, drive movable tooth 133 to clamp the other side of rail, so that the device can be fixed on the surface of rail.

[0030] Example 3

[0031] As Figures 1-5 shown, on the basis of example 1, the utility model provides a technical scheme: preferably, measuring mechanism 2 includes fixed plate one 22, fixed plate one 22 fixedly connected in the top surface of shell 131, the side of fixed plate one 22 is fixedly connected with scale 21, one end of the side of scale 21 is fixedly connected with fixed plate three 25, fixed plate three 25 is fixedly connected in the top surface one end of slide rod 11, the side of fixed plate three 25 is fixedly connected with movable rod 26, one end of movable rod 26 is fixedly connected in the side of fixed plate one 22, the side of movable rod 26 is fixedly connected with fixed plate two 23, fixed plate two 23 is fixedly connected in the top surface middle part of slide rod 11, the outer surface of movable rod 26 is slidingly connected with top peak measuring device 24, top peak measuring device 24 includes sliding block 241, the inside of the side of sliding block 241 is provided with sliding groove 242, sliding groove 242 is slidingly connected in the outer surface of movable rod 26, the top surface of sliding block 241 is fixedly connected with pointer 243, the bottom surface of sliding block 241 is fixedly connected with sleeve 244, the inside of the bottom surface of sleeve 244 is movably connected with telescopic pointer 245, the top surface of telescopic pointer 245 is fixedly connected with spring 246, one end of spring 246 is fixedly connected in the bottom surface of sliding block 241.

[0032] In this embodiment, the scale 21 and the movable rod 26 are fixed to the top surface of the fixing mechanism 1 by fixing plate 1 22, fixing plate 23, and fixing plate 3 25, so that the scale 21 on the surface of the movable rod 26 can slide back and forth. When the sliding block 241 moves left and right, it will contact the top surface of the rail through the telescopic pointer 245. The surface of the telescopic pointer 245 is provided with a ruler strip, which can be used to read the height difference of the rail and thereby find the peak of the rail. The other peak measuring device 24 is adjusted to find the peak of the other rail. The distance between the peaks of the two rails can be determined by the reading of the scale 21 pointed to by the two pointers 243.

[0033] The working principle of this railway turnout measuring device will be explained in detail below.

[0034] like Figures 1-5 As shown, the outer casing 131 is fixed to one side of the rail by the fixing teeth 132. Rotating the handle 136 can drive the threaded rod 135 to rotate. At this time, the rotating threaded rod 135 can drive the movable block 134 to move left and right inside the outer casing 131, causing the movable teeth 133 to clamp the other side of the rail, so that the device can be fixed to the surface of the rail. Pushing the slider 16 can make it slide along the sliding rod 11. The distance between the frog points or the distance between the two rails can be read by the scale bar 14 and the scale bar 15 respectively. The measuring arm 19 can be rotated to fit against the switch rail. The measuring arm 18 is adjusted to fit against the other side of the tip of the switch rail. At this time, the reading on the surface of the arc-shaped scale 110 can be read through the locking block 111 to determine the degree of the tip of the switch rail. When the sliding block 241 moves left and right, it will contact the top surface of the rail through the telescopic pointer 245. The surface of the telescopic pointer 245 is provided with a ruler strip, which can be used to read the height difference of the rail and find the peak of the rail. The other peak measuring device 24 is adjusted to find the peak of the other rail. The distance between the peaks of the two rails can be determined by the reading of the scale 21 pointed to by the two pointers 243.

[0035] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. Railway turnout measuring device comprising a fixing mechanism (1), characterised in that: The top surface of the fixing mechanism (1) is provided with a measuring mechanism (2); The fixing mechanism (1) comprises a sliding rod (11), the side surface of the sliding rod (11) is fixedly connected with a clamping device (13), the side surface of the sliding rod (11) is provided with a sliding groove (12), one end of the top surface of the sliding rod (11) is fixedly connected with a scale bar one (14), the other end of the top surface of the sliding rod (11) is fixedly connected with a scale bar two (15), the outer surface of the sliding rod (11) is slidably connected with a sliding block (16), the side surface of the sliding block (16) is movably connected with a measuring arm two (19), and the bottom surface of the measuring arm two (19) is movably connected with a measuring arm one (18).

2. A railway turnout measuring device according to claim 1, characterised in that: The side surface of the measuring arm two (19) is fixedly connected with an arc-shaped scale (110), the top surface of the measuring arm one (18) is fixedly connected with a clamping block (111), the clamping block (111) is movably connected in the arc-shaped scale (110), the other side surface of the sliding block (16) is internally threadedly connected with a fixing bolt (17), and one end of the fixing bolt (17) is clamped in the back surface of the sliding rod (11).

3. A railway turnout measuring device according to claim 1, characterised in that: The clamping device (13) comprises an outer shell (131), the outer shell (131) is fixedly connected to the side surface of the sliding rod (11), the bottom surface of the outer shell (131) is fixedly connected with a fixed tooth (132), and the inner side surface of the outer shell (131) is rotatably connected with a threaded rod (135).

4. A railway turnout measuring device according to claim 3, characterised in that: One end of the threaded rod (135) penetrates through the side surface of the outer shell (131) and is fixedly connected with a rotating handle (136), the outer surface of the threaded rod (135) is threadedly connected with a movable block (134), the movable block (134) is slidably connected in the inner side surface of the outer shell (131), and the bottom surface of the movable block (134) is fixedly connected with a movable tooth (133).

5. A railway turnout measuring device according to claim 1, characterized in that: The measuring mechanism (2) comprises a fixed plate one (22), the fixed plate one (22) is fixedly connected to the top surface of the outer shell (131), the side surface of the fixed plate one (22) is fixedly connected with a scale (21), one end of the side surface of the scale (21) is fixedly connected with a fixed plate three (25), and the fixed plate three (25) is fixedly connected to one end of the top surface of the sliding rod (11).

6. A railway turnout measuring device according to claim 5, characterised in that: The side surface of the fixed plate three (25) is fixedly connected with a movable rod (26), one end of the movable rod (26) is fixedly connected to the side surface of the fixed plate one (22), the side surface of the movable rod (26) is fixedly connected with a fixed plate two (23), the fixed plate two (23) is fixedly connected to the middle of the top surface of the sliding rod (11), and the outer surface of the movable rod (26) is slidably connected with a peak measuring device (24).

7. A railway turnout measuring device according to claim 6, characterised in that: The top peak measuring device (24) includes a sliding block (241), the side of the sliding block (241) is internally provided with a sliding groove (242), the sliding groove (242) is slidingly connected to the outer surface of the movable rod (26), the top surface of the sliding block (241) is fixedly connected with a pointer (243), the bottom surface of the sliding block (241) is fixedly connected with a sleeve (244), the bottom surface of the sleeve (244) is movably connected with a telescopic pointer (245), the top surface of the telescopic pointer (245) is fixedly connected with a spring (246), and one end of the spring (246) is fixedly connected to the bottom surface of the sliding block (241).

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