Guardrail post transverse positioning device

Abstract

The utility model relates to the technical field of guardrail upright construction positioning, disclose a kind of guardrail upright horizontal positioning device, including fixed plate, the movable plate is set on the fixed plate upper end face front end, the clamping block is set on the movable plate upper end face, the clamping plate is fixedly set in movable plate upper end face one side, first threaded rod is rotatably embedded and set in the midpoint of movable plate one side, the adjusting plate is set in the fixed plate one side rear end, the second threaded rod is rotatably embedded and set in the adjusting plate one side rear end, the knob is rotatably embedded and set in the midpoint of fixed plate lower end face one side, in the utility model, after setting movable plate in fixed plate, clamping plate and clamping block can be set on the upper end face of movable plate, so that positioning device can be installed and fixed on the upper end of curb, adjusting plate can be adjusted according to the size of upright, so that upright can be better positioned and measured.

Description

Technical Field

[0001] This utility model relates to the field of guardrail post construction positioning technology, and in particular to a guardrail post lateral positioning device. Background Technology

[0002] During road construction, guardrails are needed to separate roads. These guardrails consist of multiple posts arranged sequentially and spaced apart. When installing these guardrail posts, their lateral, longitudinal, and insertion depths need to be controlled. To ensure lateral installation accuracy, a post positioning device is used to determine the lateral position of the guardrail post based on the location of the curbstone, thus facilitating the installation.

[0003] In the process of realizing this application, the inventors discovered the following problems with the prior art: Currently, when installing guardrail posts, manual measurement and positioning are generally relied upon to locate the installation position of the posts. During the measurement of the installation position of the posts, environmental factors may affect the measurement, resulting in deviations in the measured installation position of the posts. Therefore, those skilled in the art have provided a guardrail post lateral positioning device to solve the problems mentioned in the background art. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology and propose a horizontal positioning device for guardrail posts. After setting a movable plate in the fixed plate, a clamping plate and a clamping block can be set on the upper end of the movable plate, so that the positioning device can be installed and fixed on the upper end of the curb. At the same time, the adjustable plate can be adjusted according to the size of the post, so as to better position and measure the post.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A horizontal positioning device for guardrail posts includes a fixed plate, a movable plate is provided on the upper surface of the fixed plate near the front end, a clamping block is provided on the upper surface of the movable plate, a clamping plate is fixedly provided on one side of the upper surface of the movable plate, and a first threaded rod is rotatably embedded at the midpoint of one side of the movable plate.

[0007] An adjustment plate is provided on one side of the fixed plate near the rear end. A second threaded rod is rotatably embedded on one side of the adjustment plate near the rear end. A knob is rotatably embedded at the midpoint of one side of the lower end face of the fixed plate. A rubber plate is movably provided inside one side of the fixed plate.

[0008] Furthermore, the upper surface of the fixed plate is provided with a movable groove, and the movable plate is movably embedded in the movable groove.

[0009] Furthermore, an adjustment groove is provided at the midpoint of the upper surface of the movable plate, and one side of the first threaded rod is rotatably embedded inside the adjustment groove.

[0010] Furthermore, the clamping block is movably embedded in the adjustment groove at its lower end, and the lower end of the clamping block is threaded onto the outer surface of the first threaded rod.

[0011] Furthermore, the knob is rotatably embedded at the midpoint of the lower end face of the rubber plate near the upper end of its outer surface, and the upper end face of the rubber plate and the lower end face of the movable plate are in contact.

[0012] Furthermore, the adjusting plate is movably embedded in one side of the fixed plate near the rear end, and the second threaded rod is threadedly embedded in one side of the fixed plate near the rear end.

[0013] Furthermore, rubber pads are provided on opposite sides of both the clamping plate and the clamping block.

[0014] This utility model has the following beneficial effects:

[0015] 1. The present invention proposes a horizontal positioning device for guardrail posts. After setting a movable plate on the upper end face of a fixed plate, a clamping plate and a clamping block can be set on the upper end face of the movable plate. After opening an adjustment groove on the upper end face of the movable plate, a first threaded rod that is rotatably embedded on one side of the movable plate can be set in the adjustment groove. At the same time, the clamping block is embedded in the adjustment groove and threaded onto the outer surface of the first threaded rod. The first threaded rod can drive the block to move on the upper end face of the movable plate, thereby better fixing the positioning device on the upper end face of the curbstone.

[0016] 2. The horizontal positioning device for guardrail posts proposed in this utility model allows for better adjustment of the distance between the post and the curb by creating a movable groove on the upper surface of the fixed plate. Simultaneously, a knob on the lower surface of the fixed plate rotates and presses against the lower surface of the movable plate, fixing its position and preventing movement after adjustment. The adjustable plate, driven by a second threaded rod, can be moved and adjusted to engage with posts of different sizes, ensuring better post positioning. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the installation of the positioning device of this utility model;

[0018] Figure 2 This is a first isometric view of the storage state of this utility model;

[0019] Figure 3This is a second isometric schematic diagram of the storage state of this utility model;

[0020] Figure 4 This is a first axonometric schematic diagram of the unfolded state of this utility model;

[0021] Figure 5 This is a second axonometric schematic diagram of the unfolded state of this utility model;

[0022] Figure 6 This is a first cross-sectional view of the fixing plate of this utility model;

[0023] Figure 7 This is a second cross-sectional view of the fixing plate of this utility model.

[0024] Legend:

[0025] 1. Fixed plate; 2. Movable plate; 3. First threaded rod; 4. Second threaded rod; 5. Adjusting plate; 6. Clamping block; 7. Knob; 8. Clamping plate; 9. Rubber plate; 10. Adjusting groove; 11. Movable groove. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Reference Figures 1 to 7 A horizontal positioning device for guardrail posts includes a fixed plate 1, a movable plate 2 is provided on the upper end face of the fixed plate 1 near the front end, a clamping block 6 is provided on the upper end face of the movable plate 2, a clamping plate 8 is fixedly provided on one side of the upper end face of the movable plate 2, and a first threaded rod 3 is rotatably embedded at the midpoint of one side of the movable plate 2.

[0028] An adjustment plate 5 is provided on one side of the fixed plate 1 near the rear end. A second threaded rod 4 is rotatably embedded on one side of the adjustment plate 5 near the rear end. A knob 7 is rotatably embedded at the midpoint of one side of the lower end face of the fixed plate 1. A rubber plate 9 is movably provided inside one side of the fixed plate 1.

[0029] Specifically, after the movable plate 2 is placed in the movable groove 11 opened on the upper end face of the fixed plate 1, the length of the fixed plate 1 and the movable plate 2 can be adjusted, and the installation distance of the column can be adjusted. After the clamping block 6 and clamping plate 8 are set on the upper end face of the movable plate 2, the first threaded rod 3 can be inserted into one side of the movable plate 2 to drive the clamping block 6 to move in position, so that the positioning device can be installed and fixed on the upper end of the curbstone, thereby fixing the installation position of the column. At the same time, after the adjusting plate 5 is set on one side of the fixed plate 1, the position can be adjusted by the second threaded rod 4. After the adjustment is completed, columns of different sizes can be clamped, so that the position of the column can be better measured and positioned.

[0030] Reference Figure 4 and Figure 6 The upper surface of the fixed plate 1 is provided with a movable groove 11, and the movable plate 2 is movably embedded in the movable groove 11.

[0031] Specifically, after opening the movable groove 11 on the upper end face of the fixed plate 1, the movable plate 2 can be better embedded into the movable groove 11, and the position of the movable plate 2 can be better adjusted on the upper end face of the fixed plate 1, so as to better adjust the position of the column positioning and installation.

[0032] Reference Figure 4 and Figure 6 An adjustment groove 10 is provided at the midpoint of the upper end face of the movable plate 2, and one side of the first threaded rod 3 is rotatably embedded inside the adjustment groove 10.

[0033] Specifically, after the adjustment groove 10 is opened on the upper surface of the movable plate 2, the first threaded rod 3 can be rotatably embedded in the adjustment groove 10. After the clamping block 6 and the first threaded rod 3 are threadedly connected, the first threaded rod 3 can drive the clamping block 6 to move in position.

[0034] Reference Figure 4 and Figure 6 The clamping block 6 is movably embedded in the adjusting groove 10 at its lower end, and the clamping block 6 is threadedly sleeved on the outer surface of the first threaded rod 3 at its lower end.

[0035] Specifically, after the clamping block 6 is movably embedded in the adjusting groove 10, the adjusting block can be threaded onto the outer surface of the first threaded rod 3, so that the first threaded rod 3 can drive the adjusting block to move in position, and the positioning device can be better installed and fixed on the upper surface of the curb.

[0036] Reference Figure 3 and Figure 6 The knob 7 is located at the midpoint of the lower end of the rubber plate 9, with the upper end of the outer surface of the knob 7 rotating and embedded. The upper end of the rubber plate 9 and the lower end of the movable plate 2 are in contact.

[0037] Specifically, after the upper part of the outer surface of the knob 7 is rotated and connected to the rubber plate 9, the knob 7 can be rotated to make the rubber plate 9 and the lower end of the movable plate 2 fit together, so that the rubber plate 9 squeezes the movable plate 2, thereby fixing the position of the movable plate 2 after it has moved.

[0038] Reference Figure 5 and Figure 7 The adjusting plate 5 is movably embedded on one side of the fixed plate 1 near the rear end, and the second threaded rod 4 is threadedly embedded on one side of the fixed plate 1 near the rear end.

[0039] Specifically, after the adjusting plate 5 is movably embedded in the fixed plate 1 on one side near the rear end, the second threaded rod 4, which is rotatably embedded in the adjusting plate 5, can also be rotatably embedded in the fixed plate 1. At the same time, the adjusting plate 5 is an L-shaped plate. After being embedded in the fixed plate 1, the adjusting plate 5 can be better adjusted by contraction, and the rotation of the second threaded rod 4 can also prevent the adjusting plate 5 from rotating.

[0040] Reference Figure 2 Rubber pads are provided on opposite sides of the clamping plate 8 and the clamping block 6.

[0041] Specifically, by fixing rubber pads on the opposite side of the clamping plate 8 and the clamping block 6, the positioning device can be better installed and fixed on the outer surface of the curb.

[0042] Working principle: During use, the operator can adjust the movable plate 2 in the positioning device by retracting it according to the required spacing between the post and the curb. After pulling the movable plate 2 outward, the operator can rotate the knob 7 to squeeze the rubber block against the movable plate 2, thus fixing its position. After fixing, the operator can adjust the adjustment plate 5 according to the required size of the post. Rotating the second threaded rod 4 allows the adjustment plate 5 to retract, thus better engaging the positioning device and the post. After placing the positioning device on the upper surface of the curb, the operator can rotate the first threaded rod 3 to move the clamping block 6, thus fixing the positioning device on the upper surface of the curb and better measuring the installation position of the post.

[0043] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A lateral positioning device for guardrail posts, comprising a fixing plate (1), characterized in that: The fixed plate (1) has a movable plate (2) near the front end on its upper surface. The movable plate (2) has a clamping block (6) on its upper surface. A clamping plate (8) is fixedly installed on one side of the upper surface of the movable plate (2). A first threaded rod (3) is rotatably embedded at the midpoint of one side of the movable plate (2). An adjustment plate (5) is provided on one side of the fixed plate (1) near the rear end. A second threaded rod (4) is rotatably embedded on one side of the adjustment plate (5) near the rear end. A knob (7) is rotatably embedded at the midpoint of one side of the lower end face of the fixed plate (1). A rubber plate (9) is movably provided inside one side of the fixed plate (1).

2. The lateral positioning device for a guardrail post according to claim 1, characterized in that: The upper surface of the fixed plate (1) is provided with a movable groove (11), and the movable plate (2) is movably embedded in the movable groove (11).

3. The lateral positioning device for guardrail posts according to claim 1, characterized in that: An adjustment groove (10) is provided at the midpoint of the upper end face of the movable plate (2), and one side of the first threaded rod (3) is rotatably embedded in the adjustment groove (10).

4. The lateral positioning device for guardrail posts according to claim 3, characterized in that: The clamping block (6) is movably embedded in the adjusting groove (10) at its lower end, and the clamping block (6) is threaded onto the outer surface of the first threaded rod (3) at its lower end.

5. A lateral positioning device for a guardrail post according to claim 1, characterized in that: The knob (7) is rotatably embedded at the midpoint of the lower end of the rubber plate (9) near the upper end of its outer surface, and the upper end of the rubber plate (9) and the lower end of the movable plate (2) are in contact.

6. The lateral positioning device for a guardrail post according to claim 1, characterized in that: The adjusting plate (5) is movably embedded on one side of the fixed plate (1) near the rear end, and the second threaded rod (4) is threadedly embedded on one side of the fixed plate (1) near the rear end.

7. A lateral positioning device for a guardrail post according to claim 1, characterized in that: Rubber pads are provided on opposite sides of the clamping plate (8) and the clamping block (6).

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