An adjustable positioning device for construction of road transverse drainage pipes

Abstract

The utility model discloses an adjustable positioning device for the construction of a transverse drainage pipe on a road surface, which relates to the technical field of construction auxiliary devices, comprises a support frame, and a screw rod threadedly connected to the support frame, a handle is fixed to the top end of the screw rod, and the bottom end of the screw rod is rotatably connected to a connecting rod through a connecting piece, and an arc-shaped clamping rod is fixed to the bottom end of the connecting rod, and the screw rod is rotated by rotating the handle, and at the same time, the structural setting of the connecting piece makes the screw rod drive the connecting rod to move upward or downward while rotating, thereby realizing the upward or downward movement of the arc-shaped clamping rod, and realizing the adjustment of the height of the transverse drainage pipe on the road surface. The utility model has a simple structure, is easy to operate, can be reused, saves costs, and can improve construction efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of construction auxiliary devices, and more specifically to an adjustable positioning device for the construction of a road surface transverse drainage pipe. Background Art

[0002] Traditional road transverse drainage pipes require a large number of steel bars to be made into positioning brackets for fixing, and the concrete can only be poured after the elevation is adjusted by the positioning brackets, which invisibly increases the material and labor costs of the steel bars. At the same time, the method of fixing the transverse drainage pipes with positioning brackets is not easy to adjust the height of the transverse drainage pipes. The construction process is complicated and slow, affecting the construction progress and efficiency.

[0003] Therefore, how to provide an adjustable positioning device with a simple structure, cost savings, a simple construction process, and improved construction efficiency is a problem that technical personnel in this field urgently need to solve. Utility Model Content

[0004] In view of this, the utility model provides an adjustable positioning device for the construction of a road surface transverse drainage pipe, aiming to solve the above-mentioned technical problems.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An adjustable positioning device for the construction of a transverse drainage pipe on a road surface comprises a support frame and a screw rod threadedly connected to the support frame, a handle is fixed to the top end of the screw rod, a connecting rod is rotatably connected to the bottom end of the screw rod through a connecting piece, and an arc-shaped clamping rod is fixed to the bottom end of the connecting rod.

[0007] Through the above technical scheme, the utility model provides an adjustable positioning device for the construction of a transverse drainage pipe on a road surface. The screw rod is rotated by a handle, and the structural setting of the connecting piece allows the screw rod to drive the connecting rod to move upward or downward while rotating, thereby realizing the upward or downward movement of the arc-shaped clamping rod, thereby realizing the adjustment and positioning of the height of the transverse drainage pipe on the road surface. The utility model has a simple structure, is easy to operate, can be reused, saves costs, and can improve construction efficiency.

[0008] Preferably, in the above-mentioned adjustable positioning device for the construction of a transverse drainage pipe on a road surface, the connecting member is a bearing, the bottom end of the screw rod is fixedly connected to the inner ring of the bearing, and the top end of the connecting rod is fixedly connected to the outer ring of the bearing. Through the structural setting of the connecting member, the rotational movement of the screw rod drives the connecting rod to realize the upward or downward linear movement, and the structure is simple and stable.

[0009] Preferably, in the above-mentioned adjustable positioning device for construction of road transverse drainage pipes, the support frame includes a U-shaped frame and a support rod, the middle rod of the U-shaped frame is threadedly connected to the screw rod, and the two ends on both sides of the U-shaped frame are respectively fixed with short rods extending outwards thereof, the number of the support rods is two, and the top ends of the two support rods are respectively fixedly connected to the two short rods. The structure is simple and stable.

[0010] Preferably, in the above-mentioned adjustable positioning device for construction of a road transverse drainage pipe, the end of the support rod away from the short rod is an oblique cut structure. The oblique cut structure is convenient for inserting the support rod into the soil and adjusting the position of the road transverse drainage pipe.

[0011] Preferably, in the above-mentioned adjustable positioning device for the construction of a transverse drainage pipe on a road surface, reinforcing rods are fixed on the outer side walls of the ends of both ends of the U-shaped frame, and the bottom wall of the reinforcing rod is welded and fixed to the top wall of the short rod. The provision of the reinforcing rod can increase the firmness and stability of the overall structure. When encountering a hard soil body that is inconvenient to insert, the position of the reinforcing rod can be knocked with the help of an external tool, so that the support rod can be quickly inserted into the soil body.

[0012] Preferably, in the above-mentioned adjustable positioning device for construction of a transverse road drainage pipe, the outer side wall of the arc-shaped clamping rod has spiral patterns to increase the friction between the arc-shaped clamping rod and the transverse road drainage pipe.

[0013] Preferably, in the above-mentioned adjustable positioning device for the construction of a transverse drainage pipe on a road surface, a limit stopper is fixedly sleeved on the outer side of the bottom end of the screw rod. The setting of the limit stopper can effectively prevent the connecting piece from entering the threaded hole of the support frame.

[0014] It can be seen from the above technical solutions that, compared with the prior art, the utility model discloses an adjustable positioning device for the construction of a road transverse drainage pipe, which has the following beneficial effects:

[0015] The utility model discloses adopts the method for the utility model to realize the structure of the utility model, the utility model has the advantages of simple structure, convenient operation, and can realize the height adjustment of the horizontal drainage pipe of the road surface by driving the connecting rod to move upward or downward by rotating the screw rod, thereby realizing the height adjustment of the horizontal drainage pipe of the road surface and improving the construction efficiency and quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0017] Figure 1 The accompanying drawing is a schematic diagram of the structure of the adjustable positioning device for the construction of the road surface transverse drainage pipe provided by the utility model.

[0018] in:

[0019] 1- Support frame;

[0020] 11-U-shaped frame; 12-support rod;

[0021] 2-screw;

[0022] 3-Handle;

[0023] 4-Connectors;

[0024] 5- Connecting rod;

[0025] 6-arc clamping rod;

[0026] 61-Spiral pattern

[0027] 7-Short rod;

[0028] 8-Reinforcement rod;

[0029] 9-Limiting baffle. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] See attached Figure 1 The utility model discloses an adjustable positioning device for the construction of a transverse drainage pipe on a road surface, comprising a support frame 1 and a screw rod 2 threadedly connected to the support frame 1, a handle 3 is fixed to the top of the screw rod 2, the bottom end of the screw rod 2 is rotatably connected to a connecting rod 5 through a connecting piece 4, and an arc-shaped clamping rod 6 is fixed to the bottom end of the connecting rod 5.

[0032] In order to further optimize the above technical solution, the connecting member 4 is a bearing, the bottom end of the screw rod 2 is fixedly connected to the inner ring of the bearing, and the top end of the connecting rod 5 is fixedly connected to the outer ring of the bearing.

[0033] In order to further optimize the above technical solution, the support frame 1 includes a U-shaped frame 11 and a support rod 12. The middle rod of the U-shaped frame 11 has a nut and is threadedly connected to the screw rod 2. The two ends on both sides of the U-shaped frame 11 are respectively fixed with short rods 7 extending outward therefrom. There are two support rods 12, and the top ends of the two support rods 12 are respectively fixedly connected to the two short rods 7.

[0034] In order to further optimize the above technical solution, the end of the support rod 12 away from the short rod 7 is an oblique cut structure.

[0035] In order to further optimize the above technical solution, reinforcing rods 8 are fixed on the outer side walls of both ends of the U-shaped frame 11, and the bottom wall of the reinforcing rod 8 is welded and fixed to the top wall of the short rod 7.

[0036] In order to further optimize the above technical solution, a spiral pattern 61 is provided on the outer side wall of the arc-shaped clamping rod 6 .

[0037] In order to further optimize the above technical solution, a limit stopper 9 is fixedly sleeved on the outer side of the bottom end of the screw rod 2 .

[0038] The implementation methods of the utility model are:

[0039] When in use, insert the support rod 12 into the soil, and tie and fix the pavement transverse drainage pipe and the arc-shaped clamping rod 6, and rotate the screw rod 2 through the handle 3, so that the connecting rod 5 together with the arc-shaped clamping rod 6 drive the pavement transverse drainage pipe to move upward or downward. Adjust the required height of the pavement transverse drainage pipe and position it according to actual needs. After the concrete is poured and before the initial setting, separate the pavement transverse drainage pipe and the arc-shaped clamping rod 6, and rotate the handle 3 to drive the screw rod 2 to rotate, drive the connecting rod 5 together with the arc-shaped clamping rod 6 to move upward, release the constraint between the arc-shaped clamping rod 6 and the pavement transverse drainage pipe, and then pull out the support rod 12.

[0040] In this specification, each embodiment is described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the embodiments can be referred to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part.

[0041] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An adjustable positioning device for the construction of a road transverse drainage pipe, characterized in that: The invention comprises a support frame (1) and a screw rod (2) threadedly connected to the support frame (1); a handle (3) is fixed to the top end of the screw rod (2); a connecting rod (5) is rotatably connected to the bottom end of the screw rod (2) via a connecting piece (4); and an arc-shaped clamping rod (6) is fixed to the bottom end of the connecting rod (5).

2. The adjustable positioning device for construction of a road transverse drainage pipe according to claim 1, characterized in that: The connecting member (4) is a bearing, the bottom end of the screw rod (2) is fixedly connected to the inner ring of the bearing, and the top end of the connecting rod (5) is fixedly connected to the outer ring of the bearing.

3. The adjustable positioning device for construction of a road transverse drainage pipe according to claim 2, characterized in that: The support frame (1) comprises a U-shaped frame (11) and a support rod (12); the middle rod of the U-shaped frame (11) is threadedly connected to the screw rod (2); two ends on both sides of the U-shaped frame (11) are respectively fixed with short rods (7) extending outwards thereof; there are two support rods (12); and the top ends of the two support rods (12) are respectively fixedly connected to the two short rods (7).

4. The adjustable positioning device for construction of a road transverse drainage pipe according to claim 3, characterized in that: One end of the support rod (12) away from the short rod (7) is an oblique cut structure.

5. The adjustable positioning device for construction of road transverse drainage pipes according to claim 3 is characterized in that: Reinforcement rods (8) are fixed on the outer side walls of both ends of the U-shaped frame (11), and the bottom wall of the reinforcement rod (8) is fixed to the top wall of the short rod (7) by welding.

6. The adjustable positioning device for construction of road transverse drainage pipes according to claim 4, characterized in that: The outer side wall of the arc-shaped clamping rod (6) is provided with a spiral pattern (61).

7. The adjustable positioning device for construction of road transverse drainage pipes according to claim 2, characterized in that: A limit stopper (9) is fixedly sleeved on the outer side of the bottom end of the screw rod (2).

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