CN219474452U

CN219474452U - Track dipperstick is used in supervision construction

Info

Publication number: CN219474452U
Application number: CN202320383126.6U
Authority: CN
Inventors: 汪燕东; 胥春刚; 诸伟
Original assignee: Hangzhou Construction Engineering Supervision Co ltd
Current assignee: Hangzhou Construction Engineering Supervision Co ltd
Priority date: 2023-03-03
Filing date: 2023-03-03
Publication date: 2023-08-04
Anticipated expiration: 2033-03-03

Abstract

The utility model discloses a rail measuring ruler for supervision construction, which comprises a positioning block, wherein the bottom end of the positioning block is movably connected with a steel rail, the other side of the bottom end of the positioning block is movably connected with a fixed block, one side of the fixed block, which is far away from the steel rail, is movably connected with a fixed rod, one side of the fixed rod is fixedly connected with a fixed plate, the top ends of the fixed block are movably connected with a fixed plate, threaded holes are formed in the fixed block and the fixed plate, and screws are movably connected in the threaded holes of the fixed block and the fixed plate.

Description

Track dipperstick is used in supervision construction

Technical Field

The utility model relates to the technical field of rail measuring scales, in particular to a rail measuring scale for supervision construction.

Background

The construction supervision refers to supervision performed on construction projects in a construction stage, and is mainly aimed at ensuring that construction safety, quality, investment, construction period and the like meet requirements of construction units.

The abrasion of the steel rail needs to be measured and calculated in the process of maintaining the urban rail, the railway rail and other rails.

The rail abrasion refers to the phenomenon that the abrasion is generated at the head of the rail by the friction between wheels and the rail, and the rail abrasion measuring ruler is a standard measuring instrument for measuring the section abrasion of the rail.

The prior art is not enough: when traditional rail wearing and tearing are measured, measure by manual operation dipperstick, and can only measure the wearing and tearing volume of a point at every turn, measure a section rail, need many workman to measure, and need spend a large amount of time, inefficiency, and the operation needs manual reading, appears the error easily.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, an embodiment of the present utility model provides a rail measuring scale for supervision construction, so as to solve the problems in the above-mentioned background art.

As shown in fig. 1-4, in order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a track dipperstick for supervision construction, includes the locating piece, the bottom swing joint of locating piece has the rail, the bottom opposite side swing joint of locating piece has the fixed block, one side swing joint that the rail was kept away from to the fixed block has the dead lever, one side fixedly connected with of dead lever, the top swing joint of fixed block has the fixed plate, threaded hole has all been seted up to fixed block and fixed plate, the screw hole swing joint of fixed block and fixed plate has the screw, one side top fixedly connected with spacer that the screw was kept away from to the fixed plate, the through hole has been seted up at the top middle part of locating piece, the through hole fixedly connected with main section of thick bamboo of locating piece, the top swing joint of main section of thick bamboo has the main lid, the bottom fixedly connected with screw rod of main lid, the bottom swing joint of screw rod has the spring, the bottom swing joint of spring has the detection piece, the bottom swing joint of detection piece has the detection head, the side fixedly connected with connecting plate of main section of thick bamboo is kept away from one side fixedly connected with accessory section of thick bamboo, the top swing joint of accessory section of thick bamboo has the accessory lid, the bottom swing joint of accessory lid, the pen swing joint has the mark.

In a preferred embodiment, two circular grooves are formed in the fixing block, oval through holes are formed in the side faces of the circular grooves of the fixing block, the circular grooves of the fixing block are movably connected with the inside of the circular grooves of the fixing block, and the oval through holes of the fixing block are identical to the oval through holes in shape.

In a preferred embodiment, the bottom end of the positioning piece is movably connected with a gasket, the bottom end of the gasket is movably connected with the top end of the steel rail, and the shape of the gasket is the same as that of the steel rail.

In a preferred embodiment, the inner top end of the main cylinder is provided with threads, the main cylinder is movably connected with the screw rod through the threads, and the bottom end of the screw rod is movably connected with the top end of the spring.

In a preferred embodiment, the side of the marker pen is provided with threads, the interior of the secondary barrel is provided with threads, and the marker pen is connected with the secondary barrel through threads.

In a preferred embodiment, the side surface of the positioning block is provided with a connecting hole, the connecting hole on the side surface of the positioning block is fixedly connected with a main cylinder, the measuring structure on the side surface of the positioning block is identical to the measuring mechanism structure on the top end, and the pen point position of the marker pen on the side surface of the positioning block is lower than the bottom end of the gasket.

The utility model has the technical effects and advantages that:

1. according to the utility model, the positioning sheet, the gasket, the connecting plate, the main cylinder and the auxiliary cylinder are arranged, so that the steel rail is measured for multiple times, the problem that only one position can be measured at one time in the traditional operation is solved, the abrasion loss of a longer section of steel rail can be measured by only one worker at one time, the working efficiency is improved, the steel rail is cleaned before the measurement, and the measurement accuracy is improved;

2. the utility model is beneficial to ensuring the level of the measuring ruler by arranging the gasket, the detecting block, the marking pen and the fixing rod, and the two positions of the fixing block and the gasket are used for fixing the position of the measuring ruler, so that the measuring ruler is not easy to generate errors in the measuring engineering, the position to be measured can be quickly found, the measurement is not needed at the position without measurement or loss, and the efficiency is improved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is an exploded view of the overall structure of the present utility model.

Fig. 3 is a cross-sectional view of a test structure of the present utility model.

Fig. 4 is a schematic view of a fixing structure of the present utility model.

The reference numerals are: 1. a steel rail; 2. a positioning block; 3. a positioning sheet; 301. a gasket; 4. a main barrel; 401. a connecting plate; 5. a main cover; 501. a screw; 502. a spring; 503. a detection block; 504. a detection head; 6. a sub-cover; 7. an auxiliary cylinder; 701. a marker pen; 8. a fixed rod; 9. a fixed block; 901. a fixing plate; 902. and (5) a screw.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-4, the utility model provides a track measuring scale for supervision construction, which comprises a positioning block 2, wherein one side of the bottom end of the positioning block 2 is movably connected with a steel rail 1, the other side of the bottom end of the positioning block 2 is movably connected with a fixed block 9, one side of the fixed block 9, which is far away from the steel rail 1, is movably connected with a fixed rod 8, one side of the fixed rod 8 is fixedly connected with a 801, the top end of the fixed block 9 is movably connected with a fixed plate 901, threaded holes are formed in the fixed blocks 9 and 901, screws 902 are movably connected with the fixed plates, one side of the fixed plate 901, which is far away from the screws 902, is fixedly connected with a positioning plate 3, a through hole is formed in the middle of the top end of the positioning block 2, a main cylinder 4 is fixedly connected with a main cover 5, the bottom end of the main cover 5 is fixedly connected with a screw 501, the bottom end of the screw 501 is movably connected with a spring 502, the bottom end of the spring 502 is movably connected with a detection block 503, the bottom end of the detection block 503 is movably connected with a detection head 504, the side of the main cylinder 4 is fixedly connected with a connecting plate 401, one side of the connecting plate 401, which is far away from the main cylinder 4, is fixedly connected with a side of the auxiliary cylinder 7, the auxiliary cylinder 7 is fixedly connected with the top end of the auxiliary cylinder 7, and the auxiliary cylinder 701 is movably connected with the auxiliary cylinder 6, and the auxiliary cylinder 6 is movably connected with the marker 6.

Further, two circular grooves are formed in the fixing block 9, oval-shaped through holes are formed in the side faces of the circular grooves of the fixing block 9, 801 are movably connected in the circular grooves of the fixing block 9, the oval-shaped through holes of the fixing block 9 are identical to the 801 in shape, the connection relation between the fixing block 9 and the positioning block 2 is fixed through the fixing rod 8, and the fixing rod 8 is rotated after passing through the oval-shaped through holes, so that the fixing rod 8 cannot fall off due to movement of the positioning block 2.

Further, the bottom swing joint of spacer 3 has gasket 301, and the bottom of gasket 301 and the top swing joint of rail 1, and gasket 301 and rail 1 shape are the same, and gasket 301 removes before the device, through 302 with dust impurity etc. clean up on the rail 1, obtain the result more accurate.

Further, the inside top of main section of thick bamboo 4 is equipped with the screw thread, and main section of thick bamboo 4 passes through screw thread and screw rod 501 swing joint, and the bottom of screw rod 501 and the top swing joint of spring 502, through rotating main lid 5, make spring 502 be in different compression volume to this adapts to the rail of different sizes or different materials, increases its universality of using.

Further, the side of the marker 701 is provided with a screw thread, the inside of the sub-cylinder 7 is provided with a screw thread, the marker 701 is connected with the sub-cylinder 7 by a screw thread, the height of the marker 701 can be adjusted because the marker 701 is connected with the sub-cylinder 7 by a screw thread, and the screw thread moves up and down in a rotating way, so that the position of the pen point of the marker 701 is not changed, and the measuring result is not influenced.

Further, the connecting hole is formed in the side face of the positioning block 2, the main cylinder 4 is fixedly connected in the connecting hole in the side face of the positioning block 2, the measuring structure in the side face of the positioning block 2 is identical to the measuring mechanism structure in the top end, the pen point position of the marker pen 701 in the side face of the positioning block 2 is lower than the bottom end of the gasket 301, the abrasion amount of the top end and the side face of the steel rail can be measured simultaneously, whether the steel rail needs to be maintained or not is judged, the marker pen 701 in the side face is located in the gasket 301, measurement can be performed after the side face of the steel rail is cleaned by the gasket 301, and the measuring accuracy of the marker pen is improved.

The working principle of the utility model is as follows:

firstly, measuring a standard steel rail, rotating a main cover 5 and an auxiliary cover 6, enabling the bottom end of a detection head 504 to be in contact with the steel rail 1, enabling the bottom end of a marker pen 701 to be at a certain distance from the steel rail 1, placing a positioning block 2 on the steel rail, connecting a fixed block 9 with the bottom end of the positioning block 2, inserting a fixed rod 8 into the side surface of the fixed block 9, placing a fixed plate 901 and a positioning sheet 3 on the top ends of the fixed block 9 and the positioning block 2, enabling threaded holes of the fixed block 9 and the positioning sheet 3 to be aligned, placing a screw 902 in the threaded holes, screwing the screw 902, and tightly contacting a gasket 301 with the steel rail 1;

and step two, moving the positioning block 2, wherein the positioning block 2 drives the main cylinder 4 and the auxiliary cylinder 7 to move, when the abrasion amount of a certain section of steel rail is more, the detection head 504 moves downwards, at the moment, the pen point of the marking pen 701 cannot be contacted with the steel rail 1, the section is unmarked, when the abrasion amount is less, the detection head 504 moves upwards, at the moment, the marking pen 701 is contacted with the steel rail 1, marks are left, unmarked positions are observed, the distance from the main cylinder 4 to the center of the auxiliary cylinder 7 is the point with larger abrasion amount in the positions, and only the point with larger abrasion amount is measured subsequently.

Claims

1. The utility model provides a track dipperstick is used in supervision construction, includes locating piece (2), its characterized in that: the bottom of locating piece (2) is movably connected with rail (1), the bottom opposite side of locating piece (2) is movably connected with fixed block (9), one side of fixed block (9) away from rail (1) is movably connected with dead lever (8), one side fixedly connected with (801) of dead lever (8), the top swing joint of fixed block (9) has fixed plate (901), threaded hole has all been seted up to fixed block (9) and fixed plate (901), threaded hole swing joint of fixed block (9) and fixed plate (901) has screw (902), one side top fixedly connected with spacer (3) of screw (902) are kept away from to fixed plate (901), the middle part of the top end of the positioning block (2) is provided with a through hole, a main cylinder (4) is fixedly connected in the through hole of the positioning block (2), a main cover (5) is movably connected to the top end of the main cylinder (4), a screw (501) is fixedly connected to the bottom end of the main cover (5), a spring (502) is movably connected to the bottom end of the screw (501), a detection block (503) is movably connected to the bottom end of the spring (502), a detection head (504) is movably connected to the bottom end of the detection block (503), a connecting plate (401) is fixedly connected to the side surface of the main cylinder (4), one side of the connecting plate (401) far away from the main cylinder (4) is fixedly connected with an auxiliary cylinder (7), the top end of the auxiliary cylinder (7) is movably connected with an auxiliary cover (6), and the bottom end of the auxiliary cover (6) is movably connected with a marking pen (701).

2. The rail measuring scale for supervision construction according to claim 1, wherein: two circular grooves are formed in the fixing block (9), oval-shaped through holes are formed in the side faces of the circular grooves of the fixing block (9), the circular grooves of the fixing block (9) are movably connected with the fixing block (801), and the oval-shaped through holes of the fixing block (9) are identical to the fixing block (801) in shape.

3. The rail measuring scale for supervision construction according to claim 1, wherein: the bottom of spacer (3) swing joint has gasket (301), the bottom of gasket (301) and the top swing joint of rail (1), just gasket (301) are the same with rail (1) shape.

4. The rail measuring scale for supervision construction according to claim 1, wherein: the inside top of main section of thick bamboo (4) is equipped with the screw thread, main section of thick bamboo (4) pass through screw thread and screw rod (501) swing joint, the top swing joint of bottom and spring (502) of screw rod (501).

5. The rail measuring scale for supervision construction according to claim 1, wherein: the side of the marker pen (701) is provided with threads, the inside of the auxiliary cylinder (7) is provided with threads, and the marker pen (701) is connected with the auxiliary cylinder (7) through threads.

6. The rail measuring scale for supervision construction according to claim 1, wherein: the side of locating piece (2) has seted up the connecting hole, the connecting hole internal fixation of locating piece (2) side has a main section of thick bamboo (4), and the measuring mechanism structure on locating piece (2) side is the same with the measuring mechanism structure on top, and the nib position of locating piece (2) side marker pen (701) is less than the bottom of gasket (301).