Sliding rail for bridge construction

Abstract

The utility model relates to the technical field of bridge construction, in particular to a sliding rail for bridge construction, which comprises a first guide rail, a second guide rail and a cleaning device, the second guide rail is arranged on one side of the second guide rail, a sliding block is arranged on the surface of the first guide rail, and the cleaning device is arranged on the surface of the first guide rail and comprises a control block. The surface of the first guide rail is provided with a plurality of cavities, the control blocks are slidably connected with the inner walls of the cavities, and the surface of one side of each control block is fixedly connected with an air compression plate. A large amount of dust is easily generated in the working environment, and dust and small-particle stains can fall on the sliding rails, so that when the equipment moves on the sliding rails, the sliding rails are easily rubbed and collided to cause deformation, instability during movement is caused, and the service life of the sliding rails is short, and the overall practicability of the equipment is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge construction, in particular to a slide rail for bridge construction. Background Art

[0002] During the construction of the bridge, slide rails are used and the equipment can move along the slide rails, which makes the movement of the equipment more convenient.

[0003] The prior art, such as the utility model with publication number CN207525628U, discloses a slide rail for bridge construction, whose structure includes a fastening support tube, a vent, a support plate, a slide groove, a sliding rod, and a connecting device. The fastening support tube is a hollow cylindrical structure, and the outer ring is tightly connected to the upper end of the support plate. The vent is fitted with the support plate around the support plate, and sliding rods are arranged on both sides of the upper end of the support plate, and the two are an integrated structure. The utility model discloses a slide rail for bridge construction, which is improved in the utility model and provided with a connecting device. First, the upper end of the fastening pulley is connected through the bottom end of the fastening hole, and the fastening pulley is tightened. The support frame is connected to the cross plate to support the connecting plate and the connecting hole to connect the external slide plate to work. In this way, the slide plate can be fastened and connected, which solves the problem that the fastening performance of the equipment is insufficient, which easily causes the rail vehicle to derail, and solves the problem that the fastening performance is insufficient, which easily causes the rail vehicle to derail and cause danger.

[0004] The inventor discovered in his daily work that when the existing slide rails for bridge construction are in use, a large amount of dust is easily generated in the working environment. Dust and small particles of stains will fall on the slide rails. When the equipment moves on the slide rails, it is easy to cause friction on the slide rails, and collisions will cause deformation, resulting in instability during movement and a short life of the slide rails, which in turn leads to the problem of friction and deformation caused by dust easily falling on the slide rails. Utility Model Content

[0005] The utility model aims to solve the defect in the prior art that the slide rail is easily deformed by friction due to dust falling, and proposes a slide rail for bridge construction.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a slide rail for bridge construction, comprising a guide rail one, a guide rail two and a cleaning device, the guide rail two is arranged on one side of the guide rail two, a slider is arranged on the surface of the guide rail one, the cleaning device is arranged on the surface of the guide rail one, the cleaning device comprises a control block, a plurality of cavities are provided on the surface of the guide rail one, the control block is slidably connected to the inner wall of the cavity, a pressure plate is fixedly connected to the surface of one side of the control block, the pressure plate is slidably connected to the inner wall of the cavity, an air outlet is provided on the inner wall of the cavity, both sides of the guide rail one are provided with soot blowing ports, the air outlet is connected to the soot blowing ports, and both side surfaces of the slider are fixedly connected with extrusion plates, through the above-mentioned components, when the slider slides on the guide rail one, the extrusion plate can squeeze the control block in advance, the surfaces of the extrusion plate and the control block are both arc-shaped, which can reduce friction during extrusion, the control block drives the pressure plate to move, compresses the gas in the cavity, and the gas is discharged from the soot blowing port through the air outlet to blow away dust and small particles of stains.

[0007] Preferably, a spring 1 is fixedly connected to the side of the air pressure plate corresponding to the inner wall of the cavity, and there are multiple springs 1. Through the above components, when the slider and the extrusion plate lose the extrusion on the control block, the spring 1 controls the air pressure plate and the control plate to reset.

[0008] Preferably, a dustproof net is fixedly connected to the surface of the soot blowing port. Through the above-mentioned components, the dustproof net can protect the soot blowing port from dust, thereby reducing the situation in which dust is sucked in during the air intake process and affects the use.

[0009] Preferably, four reinforcing rods are fixedly connected to the surface of the sliding block, and one end of the four reinforcing rods is fixedly connected to the surface of the extrusion plate. Through the above components, the reinforcing rods can support the extrusion plate, thereby improving the strength of the extrusion plate.

[0010] Preferably, an auxiliary component is provided on one side of guide rail one close to guide rail two, and the auxiliary component includes a connecting rod, and there are two connecting rods, and the two connecting rods are fixedly connected to the surface of one side of guide rail two, and a connecting hole is provided on the surface of guide rail one, and the connecting rod is plugged into the inner wall of the connecting hole, and a sliding hole is provided on the surface of guide rail one, and a clamping strip is slidably connected to the inner wall of the sliding hole, and a groove is provided on the surface of the connecting rod, and the clamping strip is clamped with the inner wall of the groove. Through the above-mentioned components, the clamping strip can be inserted into the groove on the surface of the connecting rod, so that guide rail one and guide rail two can be quickly spliced, thereby improving work efficiency.

[0011] Preferably, a second spring is fixedly connected to one side of the clamping strip corresponding to the inner wall of the sliding hole on the surface of the guide rail, and there are two second springs. Through the above components, the second spring can control the clamping strip to reset, thereby improving the binding effect of the clamping strip.

[0012] Preferably, a stabilizing block is fixedly connected to the surface of the guide rail 2, a stabilizing groove is opened on the surface of the guide rail 1, and the stabilizing block is plugged into the inner wall of the stabilizing groove. Through the above components, when the stabilizing block is inserted into the stabilizing groove on the surface of the guide rail 1, the overall stability can be improved.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] The utility model discloses a sliding block is used for transporting by sliding in the guide rail, and a cleaning device is provided, and when the sliding block slides in the guide rail, the extrusion plate can extrude the control block in advance, and the surfaces of the extrusion plate and the control block are both arc-shaped, so that the friction force can be reduced during the extrusion, and the control block drives the air pressure plate to move, and the spring is deformed under the force, and the gas in the compression cavity is compressed, and the gas is discharged from the soot blowing port through the air outlet for soot blowing, and when the sliding block and the extrusion plate lose the extrusion of the control block, the spring controls the air pressure plate and the control plate to reset, and the soot blowing port is sucked up during the reset, and the dustproof net is used to block the dust, and the cleaning device is provided, so that the cleaning of the slide rail for bridge construction is convenient, and the use of the slide rail for bridge construction can be effectively reduced, because a large amount of dust is easily generated in the working environment, and dust and small particles of stains will fall on the slide rail, and when the equipment moves on the slide rail, it is easy to cause the slide rail to rub, and the collision causes deformation, resulting in instability during movement and a short service life of the slide rail, thereby improving the overall practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a slide rail for bridge construction;

[0016] Figure 2 A partial structural schematic diagram of a slide rail for bridge construction is proposed for the utility model;

[0017] Figure 3 The utility model provides a schematic cross-sectional structure diagram of a cleaning device for a slide rail used in bridge construction;

[0018] Figure 4 The utility model provides a schematic diagram of the structure of the auxiliary components of a slide rail for bridge construction;

[0019] Figure 5 The utility model provides another structural schematic diagram of an auxiliary component of a slide rail for bridge construction.

[0020] Legend:

[0021] 1. Guide rail one; 2. Guide rail two; 3. Slider; 4. Cleaning device; 41. Extrusion plate; 42. Reinforcement rod; 43. Control block; 44. Dust screen; 45. Cavity; 46. Spring one; 47. Soot blowing port; 48. Air pressure plate; 49. Air outlet; 5. Auxiliary components; 51. Card strip; 52. Spring two; 53. Stabilizing block; 54. Connecting rod. DETAILED DESCRIPTION

[0022] See also Figure 1-5 The utility model provides a technical solution: a slide rail for bridge construction, including a guide rail 1, a guide rail 2 and a cleaning device 4, wherein the guide rail 2 is arranged at one side of the guide rail 2, a slider 3 is arranged on the surface of the guide rail 1, the cleaning device 4 is arranged on the surface of the guide rail 1, and an auxiliary component 5 is arranged on the side of the guide rail 1 close to the guide rail 2.

[0023] The specific configuration and functions of the cleaning device 4 and the auxiliary component 5 will be described in detail below.

[0024] Specifically, the cleaning device 4 includes a control block 43, a plurality of cavities 45 are provided on the surface of the guide rail 1, the control block 43 is slidably connected to the inner wall of the cavity 45, a pressure plate 48 is fixedly connected to the surface of one side of the control block 43, the pressure plate 48 is slidably connected to the inner wall of the cavity 45, an air outlet 49 is provided on the inner wall of the cavity 45, soot blowing ports 47 are provided on both sides of the guide rail 1, the air outlet 49 is communicated with the soot blowing ports 47, and extrusion plates 41 are fixedly connected to the surfaces of both sides of the slider 3.

[0025] In this embodiment: when the slider 3 slides on the guide rail 1, the extrusion plate 41 can squeeze the control block 43 in advance. The surfaces of the extrusion plate 41 and the control block 43 are both arc-shaped, which can reduce friction during extrusion. The control block 43 drives the air compression plate 48 to move, compressing the gas in the cavity 45. The gas is discharged from the soot blowing port 47 through the air outlet 49 to blow away the dust and small particles.

[0026] Specifically, a spring 46 is fixedly connected to one side of the air pressure plate 48 corresponding to the inner wall of the cavity 45. There are multiple springs 46. When the slider 3 and the extrusion plate 41 lose the extrusion on the control block 43, the spring 46 controls the air pressure plate 48 and the control plate to reset.

[0027] Specifically, a dustproof net 44 is fixedly connected to the surface of the soot blowing port 47 .

[0028] In this embodiment, the dustproof net 44 can prevent dust from blowing out the soot port 47, thereby reducing the possibility of dust being sucked in during the air intake process, which would affect the use.

[0029] Specifically, four reinforcing rods 42 are fixedly connected to the surface of the slider 3 , and one end of the four reinforcing rods 42 is fixedly connected to the surface of the extrusion plate 41 . The reinforcing rods 42 can support the extrusion plate 41 , thereby improving the strength of the extrusion plate 41 .

[0030] Specifically, the auxiliary component 5 includes a connecting rod 54, and there are two connecting rods 54. The two connecting rods 54 are fixedly connected to the side surface of the guide rail 2. A connecting hole is provided on the surface of the guide rail 1, and the connecting rod 54 is plugged into the inner wall of the connecting hole. A sliding hole is provided on the surface of the guide rail 1, and a clamping strip 51 is slidably connected to the inner wall of the sliding hole. A groove is provided on the surface of the connecting rod 54, and the clamping strip 51 is clamped into the inner wall of the groove.

[0031] In this embodiment, by inserting the clamping strip 51 into the groove on the surface of the connecting rod 54, the guide rail 1 and the guide rail 2 2 can be quickly spliced ​​together, thereby improving work efficiency.

[0032] Specifically, a spring 2 52 is fixedly connected to one side of the clamping strip 51 corresponding to the inner wall of the sliding hole on the surface of the guide rail 1. There are two springs 52. The spring 2 52 can control the clamping strip 51 to reset, thereby improving the binding effect of the clamping strip 51.

[0033] Specifically, a stabilizing block 53 is fixedly connected to the surface of the guide rail 2, a stabilizing groove is opened on the surface of the guide rail 1, and the stabilizing block 53 is plugged into the inner wall of the stabilizing groove.

[0034] In this embodiment, when the stabilizing block 53 is inserted into the stabilizing groove on the surface of the guide rail 1, the overall stability can be improved.

[0035] Working principle: The slider 3 slides in the guide rail 1, so that transportation can be carried out. By setting the cleaning device 4, when the slider 3 slides in the guide rail 1, the extrusion plate 41 can squeeze the control block 43 in advance. The surfaces of the extrusion plate 41 and the control block 43 are both arc-shaped, which can reduce friction during squeezing. The control block 43 drives the air pressure plate 48 to move, and the spring 46 is deformed by force to compress the gas in the cavity 45. The gas is discharged from the soot blowing port 47 through the air outlet 49 to blow soot. When the slider 3 and the extrusion plate 41 lose the squeezing of the control block 43, the air pressure plate 48 is compressed. After compression, spring 46 controls the air compression plate 48 and the control plate to reset. When resetting, the dust blowing port 47 is sucked up, and the dustproof net 44 blocks the dust. By setting the cleaning device 4, it is convenient to clean the slide rails for bridge construction, which can effectively reduce the use of the slide rails for bridge construction. Due to the working environment, a large amount of dust is easily generated. Dust and small particles of stains will fall on the slide rails. When the equipment moves on the slide rails, it is easy to cause friction on the slide rails, collision and deformation, resulting in instability during movement and a short life of the slide rails, thereby improving the overall practicality of the equipment.

[0036] By setting the auxiliary component 5, when splicing is needed, push the clamping strip 51, the spring 52 is stressed, insert the connecting rod 54 and the stabilizing block 53 into the connecting hole and the stabilizing groove on the surface of the guide rail 1, loosen the clamping strip 51, and the spring 52 drives the clamping strip 51 to be clamped into the groove on the surface of the connecting rod 54 to complete the splicing. By setting the auxiliary component 5, it is convenient to assist the slide rails for splicing, which can effectively reduce the need for tools to assist the existing slide rails used in bridge construction during splicing, which is troublesome to operate and affects the construction efficiency, thereby improving the overall usability of the equipment.

Claims

1. A slide rail for bridge construction, comprising a guide rail 1 (1), a guide rail 2 (2) and a cleaning device (4), characterized in that: The guide rail 2 (2) is arranged on one side of the guide rail 2 (2), a slider (3) is arranged on the surface of the guide rail 1 (1), the cleaning device (4) is arranged on the surface of the guide rail 1 (1), the cleaning device (4) comprises a control block (43), a plurality of cavities (45) are provided on the surface of the guide rail 1 (1), the control block (43) is slidably connected to the inner wall of the cavity (45), a pressure plate (48) is fixedly connected to the surface of one side of the control block (43), the pressure plate (48) is slidably connected to the inner wall of the cavity (45), an air outlet (49) is provided on the inner wall of the cavity (45), soot blowing ports (47) are provided on both sides of the guide rail 1 (1), the air outlet (49) is connected to the soot blowing port (47), and the two side surfaces of the slider (3) are fixedly connected to the extrusion plates (41).

2. A slide rail for bridge construction according to claim 1, characterized in that: A spring 1 (46) is fixedly connected to one side of the air pressure plate (48) corresponding to the inner wall of the cavity (45), and there are a plurality of springs 1 (46).

3. The slide rail for bridge construction according to claim 1, characterized in that: A dustproof net (44) is fixedly connected to the surface of the soot blowing port (47).

4. A slide rail for bridge construction according to claim 1, characterized in that: Four reinforcing rods (42) are fixedly connected to the surface of the sliding block (3), and one end of the four reinforcing rods (42) is fixedly connected to the surface of the extrusion plate (41).

5. The slide rail for bridge construction according to claim 1, characterized in that: An auxiliary component (5) is provided on one side of the guide rail one (1) close to the guide rail two (2), and the auxiliary component (5) comprises a connecting rod (54). There are two connecting rods (54), and the two connecting rods (54) are fixedly connected to the surface of one side of the guide rail two (2). A connecting hole is provided on the surface of the guide rail one (1), and the connecting rod (54) is plugged into the inner wall of the connecting hole. A sliding hole is provided on the surface of the guide rail one (1), and a clamping strip (51) is slidably connected to the inner wall of the sliding hole. A groove is provided on the surface of the connecting rod (54), and the clamping strip (51) is clamped into the inner wall of the groove.

6. A slide rail for bridge construction according to claim 5, characterized in that: A second spring (52) is fixedly connected to the side of the clamping strip (51) corresponding to the inner wall of the sliding hole on the surface of the first guide rail (1), and there are two second springs (52).

7. The slide rail for bridge construction according to claim 5, characterized in that: A stabilizing block (53) is fixedly connected to the surface of the second guide rail (2), a stabilizing groove is provided on the surface of the first guide rail (1), and the stabilizing block (53) is plugged into the inner wall of the stabilizing groove.

Images