Rail laying auxiliary device for rail engineering

Abstract

The utility model provides a track laying auxiliary device for track engineering, and belongs to the technical field of track engineering. The device is applied to steel rail splicing and comprises a first auxiliary assembly and a second auxiliary assembly, the first auxiliary assembly and the second auxiliary assembly each comprise a C-shaped frame, a screw is rotationally connected between the lower side walls of the C-shaped frames, and clamping plates are symmetrically connected to the screw in a threaded mode; the side upper wall of the C-shaped frame on the first auxiliary assembly is provided with an insertion plate, and the side upper wall of the C-shaped frame on the second auxiliary assembly is provided with an insertion groove. The first auxiliary assembly is clamped and fixed to the steel rail on one side, the second auxiliary assembly is clamped and fixed to the steel rail on the other side, the steel rail on one side moves towards the steel rail on the other side, the inserting plate is inserted into the inserting groove in a sliding mode, alignment work of the steel rails on the two sides can be conveniently and rapidly achieved, and the steel rails on the two sides are rapidly aligned and spliced together; compared with traditional continuous and repeated manual correction and alignment, time and labor are saved, splicing is faster and more accurate, and the situation of irregular splicing is effectively avoided.

Description

TECHNICAL FIELD

[0001] The utility model provides a track laying auxiliary device for track engineering belongs to track engineering technical field. BACKGROUND

[0002] Track engineering refers to the route for train, trolleybus and the like to travel which is paved by strip steel, and track includes steel rail, sleeper, connecting part, ballast bed, turnout and anti-climbing equipment and the like, and these parts jointly constitute the structure of railway track to ensure that train, subway and high-speed rail can travel stably and safely.

[0003] When laying track, the steel rails are usually laid on sleepers and then need to be spliced, and the most common splicing method at present mainly comprises the following steps: the steel rail on one side is fixed, the steel rail on the other side is moved to splice, and then a hammer, wrench and the like are used to continuously correct the deviation at the splicing position. Although this method can realize the splicing of steel rails, it is prone to cause misalignment, and manual correction is usually required to be repeated, which is relatively time-consuming and laborious, and the splicing is not fast and accurate enough. Based on this, the utility model provides a track laying auxiliary device for track engineering. SUMMARY

[0004] The technical problem solved by the utility model is that misalignment is prone to occur, manual correction is usually required to be repeated, which is relatively time-consuming and laborious, and the splicing is not fast and accurate enough.

[0005] In order to solve the technical problem, the utility model provides the technical scheme that a track laying auxiliary device for track engineering is applied to steel rail splicing and comprises auxiliary assembly one fixed on one side of the steel rail and auxiliary assembly two fixed on the other side of the steel rail, the auxiliary assembly one and the auxiliary assembly two both comprise a C-shaped frame, a screw rod is rotatably connected between the side lower walls of the C-shaped frame and placed below the steel rail, and a clamping plate is symmetrically connected on the screw rod; the side upper wall of the C-shaped frame on the auxiliary assembly one is provided with an insertion plate, and the side upper wall of the C-shaped frame on the auxiliary assembly two is provided with an insertion slot matched with the insertion plate.

[0006] Further, one end of the screw rod is rotatably connected with one side wall of the C-shaped frame, and the other end of the screw rod penetrates through the other side wall of the C-shaped frame and is fixedly connected with a handle.

[0007] Further, the side walls of the C-shaped frame inner top and the clamping plate close to each other are both provided with a buffer pad.

[0008] Further, the side wall of the clamping plate away from the steel rail is symmetrically provided with a limiting rod penetrating through the C-shaped frame.

[0009] Further, the two side walls of the insertion plate are symmetrically provided with a sliding rail matched with the side wall of the insertion slot.

[0010] Further, the screw rod is provided with screw threads on both sides of the rod body, which are opposite in rotation direction and matched with the clamping plates.

[0011] The utility model discloses beneficial effect:

[0012] By clamping and fixing auxiliary assembly one on one side rail and clamping and fixing auxiliary assembly two on the other side rail, the steel rails are placed in the middle of the C-shaped frame, the steel rail on one side is moved to the steel rail on the other side, the moving steel rail drives the clamping and fixed auxiliary assembly one to move, the position of the steel rail is adjusted, the plug-in plate is slid into the plug-in slot, and then the alignment work of the steel rails on both sides can be conveniently realized, the steel rails on both sides are quickly aligned and spliced together, compared with the traditional manual repeated correction and alignment, time and labor are saved, splicing is more rapid and accurate, and the situation that splicing is not in place is effectively avoided. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 The utility model discloses structure schematic Figure 1 .

[0014] Figure 2 The utility model discloses structure schematic Figure 2 .

[0015] Figure 3 It is plane schematic drawing of the utility model.

[0016] 1, steel rail; 2, auxiliary assembly one; 3, auxiliary assembly two; 4, C-shaped frame; 5, screw rod; 6, clamping plate; 7, plug-in plate; 8, plug-in slot; 9, handle; 10, buffer pad; 11, limiting rod; 12, slide rail; 13, screw thread. DETAILED DESCRIPTION

[0017] The utility model is further described below in connection with the drawings.

[0018] According to the drawings Figure 1 , 2The utility model provides a track laying auxiliary device for track engineering, its application in steel rail 1 splicing, including clamping fixed on one side steel rail 1's auxiliary assembly one 2, clamping fixed on the other side steel rail 1's auxiliary assembly two 3, auxiliary assembly one 2, auxiliary assembly two 3 all include C type frame 4, and the rotation is connected with the screw rod 5 placed in the lower side wall of C type frame 4 between the lower side wall of steel rail 1, and the clamping plate 6 is symmetrically screwed on the screw rod 5, and one end of screw rod 5 is rotationally connected with the side wall of C type frame 4, and the other end of screw rod 5 passes out the other side wall of C type frame 4 and is fixedly connected with the handle 9, the auxiliary assembly one 2 is covered on one side steel rail 1, and the auxiliary assembly two 3 is covered on the other side steel rail 1, so that steel rail 1 is placed between C type frame 4 and screw rod 5, and the top of C type frame 4 is made to adhere to the top of steel rail 1, then by holding handle 9 and rotating to drive screw rod 5 to rotate, in turn drive clamping plate 6 to move close to each other, in turn can make steel rail 1 clamping fixed between clamping plate 6.

[0019] According to the accompanying drawings Figure 1 、 3 As shown: the upper side wall of C type frame 4 on auxiliary assembly one 2 is equipped with the plugboard 7, and the upper side wall of C type frame 4 on auxiliary assembly two 3 is equipped with the insertion slot 8 matched with plugboard 7, and the slide rail 12 matched with the side wall of insertion slot 8 is symmetrically equipped on the side wall of plugboard 7, plays the role of limiting, by moving the steel rail 1 to the steel rail 1 of the other side, the steel rail 1 moves and drives the clamping fixed auxiliary assembly one 2 on it, adjusts the position of steel rail 1, so that plugboard 7 is slid into insertion slot 8, in turn can conveniently realize the alignment work of two sides of steel rail 1.

[0020] According to the accompanying drawings Figure 2 、 3 As shown: the inner top of C type frame 4, the side wall of clamping plate 6 close to each other are all equipped with the buffer pad 10, play the role of buffering, and the limiting rod 11 passing out C type frame 4 is symmetrically equipped on the side wall of clamping plate 6 away from steel rail 1, plays the role of limiting, and the screw thread 13 opposite in rotation direction and matched with clamping plate 6 is equipped on the two sides of the rod of screw rod 5, ensures that the clamping plate 6 of two sides can move away, close to each other reversely.

[0021] The principle of the utility model

[0022] In use, when the steel rail 1 needs to be spliced after being laid on the sleeper, the auxiliary assembly one 2 is sleeved on one side of the steel rail 1, the auxiliary assembly two 3 is sleeved on the other side of the steel rail 1, the steel rail 1 is arranged between the C-shaped frame 4 and the screw rod 5, the top of the C-shaped frame 4 is attached to the top of the steel rail 1, then the clamping plates 6 on both sides are driven to move close to each other by holding the handle 9, so that the steel rail 1 is clamped and fixed between the clamping plates 6, at this time, the steel rail 1 is arranged at the middle of the C-shaped frame 4, the steel rail 1 on one side is moved to the steel rail 1 on the other side, the steel rail 1 on one side drives the auxiliary assembly one 2 clamped and fixed on the steel rail 1 to move, the position of the steel rail 1 is adjusted, the plug plate 7 is slid into the plug groove 8, so that the alignment of the steel rails 1 on both sides can be conveniently realized, the steel rails 1 on both sides are quickly aligned and spliced together, compared with the traditional manual repeated correction and alignment, time and labor are saved, the splicing is more rapid and accurate, and the situation that the splicing is not in place is effectively avoided.

[0023] The above describes the utility model and its implementation mode, which is not limited, and the drawings only show one of the implementation modes of the utility model, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired thereby, without departing from the creative purpose of the utility model, similar structure modes and embodiments are designed without creativity, which should belong to the protection scope of the utility model.

Claims

1. A track laying auxiliary device for track engineering, which is used for splicing rails (1), characterized by: The invention comprises an auxiliary component 1 (2) clamped and fixed on a steel rail (1) on one side, and an auxiliary component 2 (3) clamped and fixed on a steel rail (1) on the other side, wherein the auxiliary component 1 (2) and the auxiliary component 2 (3) both comprise a C-shaped frame (4), a screw rod (5) placed below the steel rail (1) is rotatably connected between the side lower walls of the C-shaped frame (4), and a clamping plate (6) is symmetrically threadedly connected on the screw rod (5); an inserting plate (7) is provided on the side upper wall of the C-shaped frame (4) on the auxiliary component 1 (2), and a slot (8) matching the inserting plate (7) is provided on the side upper wall of the C-shaped frame (4) on the auxiliary component 2 (3).

2. A track laying auxiliary device for track engineering according to claim 1, characterized in that: One end of the screw rod (5) is rotatably connected to one side wall of the C-shaped frame (4), and the other end of the screw rod (5) passes through the other side wall of the C-shaped frame (4) and is fixedly connected to a handle (9).

3. The track laying auxiliary device for track engineering according to claim 1, characterized in that: Buffer pads (10) are provided on the inner top of the C-shaped frame (4) and the side walls of the clamping plate (6) that are close to each other.

4. The track laying auxiliary device for track engineering according to claim 1, characterized in that: A limiting rod (11) extending through the C-shaped frame (4) is symmetrically provided on the side wall of the clamping plate (6) away from the rail (1).

5. The track laying auxiliary device for track engineering according to claim 1, characterized in that: The two side walls of the inserting plate (7) are symmetrically provided with slide rails (12) that match the side walls of the slot (8).

6. The track laying auxiliary device for track engineering according to claim 1, characterized in that: The two sides of the screw rod (5) are provided with screw threads (13) with opposite rotation directions and matching the clamping plate (6).

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