Railway beam yard equipment operation monitoring and early warning device

Abstract

The utility model provides a railway beam yard equipment operation monitoring and early warning device, which belongs to the technical field of equipment operation monitoring and comprises a base, the base is fixedly arranged on the ground, and a lug plate is arranged on the base; one end of the swing rod is hinged to the lug plate through a rotating shaft and swings along the rotating shaft, and a touch rod is fixedly arranged on the rotating shaft; the buzzer is arranged on the lug plate and is used for extruding a touch switch of the buzzer after the touch rod swings by a certain angle along with the swing rod; the contact rod is arched and is arranged on one side, far away from the rotating shaft, of the oscillating rod, the orientation direction of the arched part of the contact rod is perpendicular to the translation direction of the rack of the portal crane, and the arched part of the contact rod is propped against or tangent to the rack of the portal crane; the adjusting piece is used for resetting to the vertical state when the swing rod swings by a certain angle. According to the utility model, the operation state of the rack equipment of the portal crane can be monitored and fed back in time, and potential safety hazards caused by omission of manual inspection are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of equipment operation monitoring, in particular to railway beam yard equipment operation monitoring and early warning device. BACKGROUND

[0002] In the construction process of the railway beam yard, the portal crane is one of the key equipment, responsible for transporting and installing large components. However, due to its very large overall quality and the need to translate along the road surface during operation, the frame of the portal crane often appears a certain inclination deformation after long-term use. This deformation may not be easily detected by the naked eye at the initial stage, but if not timely monitored and processed, it may lead to a decline in equipment performance, and even cause safety accidents.

[0003] The existing monitoring means relies on manual inspection, which is not only low in efficiency, but also prone to omissions due to human factors, and cannot real-time feedback the running state of the equipment. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a railway beam yard equipment operation monitoring and early warning device, which can timely monitor and feedback the running state of the rack equipment of the portal crane, avoiding safety hazards caused by manual inspection omissions.

[0005] The embodiment of the utility model realizes the following technical scheme:

[0006] A railway beam yard equipment operation monitoring and early warning device, comprising a base, the base is fixedly arranged on the ground, and an ear plate is arranged on the base;

[0007] A swing rod, one end of the swing rod is hingedly arranged on the ear plate through a rotating shaft and swings along the rotating shaft, and a touch rod is fixedly arranged on the rotating shaft;

[0008] A buzzer, the buzzer is arranged on the ear plate and is used for pressing a touch switch of the buzzer when the touch rod swings a certain angle following the swing rod;

[0009] A contact rod, the contact rod is arc-shaped, the contact rod is arranged on the side of the swing rod away from the rotating shaft, the direction of the arc-shaped part of the contact rod is perpendicular to the translation direction of the rack of the portal crane, and the contact rod is used for abutting or tangentially contacting the rack of the portal crane during the translation of the rack of the portal crane;

[0010] An adjusting piece, the adjusting piece is used for resetting the swing rod to the vertical state after swinging a certain angle.

[0011] Further, the ear plate is provided with a scale line along the circumference centering on the rotating shaft, and the contact rod is provided with a pointer which is arranged opposite to the scale line.

[0012] Further, the ear plate is provided with a limiting plate which is arranged on the side of the ear plate away from the swinging direction of the swinging rod, so that the swinging rod can be kept in the vertical state after being reset.

[0013] Further, the contact rod is fixedly provided with an extension rod, the swinging rod is fixedly provided with a sleeve on the side away from the rotating shaft, the extension rod is slidingly inserted into the sleeve, and the sleeve is threadedly provided with a fixing bolt which is used for abutting and fixing the extension rod.

[0014] Further, the contact rod is circular in cross section.

[0015] Further, a reinforcing rod is arranged between the extension rod and the contact rod.

[0016] Further, the adjusting member comprises a torsional spring which is sleeved on the rotating shaft, one end of the torsional spring is fixedly arranged on the rotating shaft, and the other end is fixedly connected with the ear plate.

[0017] Further, the buzzer is provided with an adhesive layer and is used for bonding the buzzer to the ear plate.

[0018] The technical scheme of the utility model has at least the following advantages and beneficial effects:

[0019] 1. The device can be stably fixed on the ground by arranging the base and the ear plate, so as to ensure the stability in the working environment. The design of the swinging rod enables the device to abut and swing along with the translation of the rack of the gantry crane, thereby improving the real-time performance and flexibility of monitoring. The automatic alarm function is realized by the cooperation of the contact rod and the buzzer. When the rack of the gantry crane is inclined or deviated too much, the contact rod will trigger the buzzer along with the movement of the swinging rod, so as to timely issue an alarm and prompt the operator to pay attention to the equipment state, thereby avoiding the safety accidents caused by human negligence.

[0020] The arch-shaped design of the contact rod is perpendicular to the translation direction of the rack, so that the device can accurately monitor the inclination change of the rack after the swinging rod is swung during the operation of the rack. The adjusting member ensures that the swinging rod can be quickly reset after swinging, thereby maintaining the continuity and accuracy of monitoring. In summary, the device solves the problems of timely monitoring and feedback of the operation state of the rack of the gantry crane, and effectively avoids the safety hazards caused by human inspection negligence. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly introduced as follows, and it should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope, for those skilled in the art, on the premise of not making creative labor, other related drawings can also be obtained according to these drawings.

[0022] Figure 1 The overall structure schematic diagram of the railway beam yard equipment operation monitoring and early warning device provided by the present application is shown in the figure.

[0023] Figure 2 The present application provides Figure 1 The enlarged view of part A in the figure.

[0024] Icon: 1-base, 2-ear plate, 21-scale line, 22-limiting plate, 3-oscillating rod, 31-rotating shaft, 311-touching rod, 3111-needle, 32-sleeve, 321-fixing bolt, 4-buzzing, 41-touching switch, 42-adhesive layer, 5-contacting rod, 51-extended rod, 511-reinforcing rod, 6-adjusting part, 61-torsional spring, 7-level bubble. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application, and obviously, the described embodiments are some embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings can be arranged and designed in various different configurations.

[0026] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making creative labor are within the scope of protection of the present application.

[0027] EMBODIMENT

[0028] The following will be further described in combination with specific embodiments, referring to Figures 1-2The utility model provides a railway beam field equipment operation monitoring and early warning device, aims at improving the safety and operation reliability of portal crane. It needs to be explained that the device can be installed in the translation direction of the portal crane simultaneously in multiple groups, and the following is a specific description of a group of devices, which comprises a base 1, the base 1 is fixedly arranged on the ground through ordinary bolt or expansion bolt, and the stability and firmness of the device in the working environment are ensured. The design of base 1 considers the actual operation condition of the beam field, so that it can bear the working load of the equipment and provide reliable support; a bubble level 7 can be installed on the base 1 to ensure the levelness of the base 1 during installation. At the same time, a pair of ear plates 2 are welded on the base 1, the pair of ear plates 2 are arranged in parallel and are spaced apart, and the pair of ear plates 2 provide hinged support for the swing rod 3, and the top of the ear plate 2 is arranged in a circular arc shape.

[0029] Referring to Figure 1 and Figure 2 The swing rod 3 is located between the pair of ear plates 2, one end of the swing rod 3 is hingedly arranged on the ear plate 2 through the pivot 31 and is fixedly welded with the pivot 31, so that it can freely swing around the pivot 31. The design of the swing rod 3 allows it to change accordingly with the movement of the portal crane frame, and this feature enables the device to reflect the running state of the frame in real time. The pivot 31 is fixedly installed with a touch rod 311, which is fed back during the swing process with the movement of the portal crane frame, and plays a monitoring and feedback role.

[0030] The buzzer 4 is arranged on the ear plate 2 and is used for issuing an alarm. After the swing rod 3 swings by a certain angle, the touch rod 311 presses the touch switch 41 of the buzzer 4, triggers the alarm and reminds the operator to pay attention to potential safety hazards. This design not only enhances the warning function of the equipment, but also improves the attention of the operator to the state of the equipment, and the specific position of the buzzer 4 can also be installed according to requirements.

[0031] The contact rod 5 is arranged on the side of the swing rod 3 away from the pivot 31 and is in an arch shape, and the direction of the arch-shaped part is perpendicular to the translation direction of the frame of the portal crane. The contact rod 5 is used for abutting or tangentially contacting the frame of the portal crane during the translation of the frame, so as to monitor the inclination and displacement of the frame in real time. The design of the contact rod 5 ensures accurate detection, and the device can effectively respond regardless of the movement of the frame.

[0032] The adjustment piece 6 is arranged to reset the swing rod 3 to the vertical state after swinging, to ensure the normal work of the equipment. The design of the adjustment piece 6 considers the automatic recovery function of the device, which can improve the stability of the equipment and the reliability of long-term use.

[0033] Further, the ear plate 2 is provided with a scale line 21 in the circumferential direction with the rotating shaft 31 as the center, and the contact rod 311 is provided with a pointer 3111, which is opposite to the scale line 21, so that the angle change of the swing rod 3 can be intuitively displayed, and the operator can conveniently monitor. In addition, the ear plate 2 is also provided with a limiting plate 22, which is located on the side of the ear plate 2 away from the swing direction of the swing rod 3, so as to maintain the vertical state of the swing rod 3 after reset, so as to limit the position of the swing rod 3, and the limiting plate 22 is welded between the pair of ear plates 2.

[0034] The contact rod 5 is fixedly welded with an extension rod 51, and the swing rod 3 is fixedly provided with a sleeve 32 on the side away from the rotating shaft 31, and the extension rod 51 is slidingly inserted into the sleeve 32. The sleeve 32 is provided with a fixing bolt 321, which is used to abut and fix the extension rod 51, so as to improve the stability and flexibility of the contact rod 5. The cross section of the contact rod 5 is circular, which is designed to reduce the friction with the rack after swinging and prolong the service life. The reinforcing rod 511 is arranged between the extension rod 51 and the contact rod 5, which further enhances the firmness of the connection.

[0035] Finally, the adjusting part 6 includes a torsional spring 61, which is sleeved on the rotating shaft 31, one end of which is fixed on the rotating shaft 31, and the other end is fixedly connected with the ear plate 2, so as to ensure the automatic reset function of the swing rod 3. At the same time, the buzzer 4 is provided with an adhesive layer 42, which is used to firmly bond the buzzer 4 to the ear plate 2, so as to prevent it from falling off during work. Specifically, the adhesive layer 42 can be made of epoxy resin glue or polyurethane glue, which has excellent adhesive properties. The thickness of the adhesive layer 42 is usually controlled between 0.5mm and 1mm, so as to ensure that it can ensure the bonding strength while avoiding interference with the work of the buzzer 4.

[0036] The above is only the preferred embodiment of the present application, and is not used to limit the present application. For those skilled in the art, the present application can be variously changed and modified. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A railway girder yard equipment operation monitoring and early warning device, characterized in that: The utility model relates to a kind of door crane positioner, including: Base (1), the base (1) is fixedly arranged on ground, and the ear plate (2) is arranged on the base (1); Swing rod (3), one end of the swing rod (3) is hingedly arranged on the ear plate (2) by pivot (31), and swing along the pivot (31), and the pivot (31) is fixedly provided with touch bar (311); Buzzer (4), the buzzer (4) is arranged on the ear plate (2), and is used for extruding touch switch (41) of the buzzer (4) after the touch bar (311) follows the swing rod (3) and swings a certain angle; Contact rod (5), the contact rod (5) is arc-shaped, the contact rod (5) is arranged on the side of the swing rod (3) away from the pivot (31), the direction of the arc-shaped part of the contact rod (5) is perpendicular to the translation direction of the rack of portal crane, and the contact rod (5) is used for abutting or tangential with the rack of portal crane during the translation of the rack of portal crane; Adjusting part (6), the adjusting part (6) is used for resetting to vertical state when the swing rod (3) swings a certain angle.

2. The railway gage monitoring and warning device of claim 1, wherein: The ear plate (2) is provided with scale line (21) along circumference with the pivot (31) as center, the touch bar (311) is provided with pointer (3111), and the pointer (3111) is arranged opposite to the scale line (21).

3. The railway gage monitoring and warning device of claim 2, wherein: Limiting plate (22) is arranged on the ear plate (2), and the limiting plate (22) is located on the side of the ear plate (2) away from the swing direction of the swing rod (3), so that the swing rod (3) keeps vertical state after resetting.

4. The railway gage monitoring and warning device of claim 3, wherein: Extension rod (51) is fixedly arranged on the contact rod (5), the side of the swing rod (3) away from the pivot (31) is fixedly provided with sleeve (32), the extension rod (51) is slidably inserted on the sleeve (32), and fixed bolt (321) is threaded on the sleeve (32), and the fixed bolt (321) is used for tightly fixing the extension rod (51).

5. The railway gage monitoring and warning device of claim 4, wherein: The section of the contact rod (5) is circular.

6. The railway gage monitoring and warning device of claim 4, wherein: Reinforcing rod (511) is arranged between the extension rod (51) and the contact rod (5).

7. The railway gage monitoring and warning device of claim 1, wherein: The adjusting part (6) includes torsion spring (61), the torsion spring (61) is sleeved on the pivot (31), one end of the torsion spring (61) is fixedly arranged on pivot (31), and the other end is fixedly connected with the ear plate (2).

8. The railway gage monitoring and warning device of claim 1, wherein: The buzzer (4) is provided with adhesive layer (42), and is used for bonding the buzzer (4) to the ear plate (2).

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