Ardealite roadbed laying template

Abstract

The utility model discloses a phosphogypsum roadbed laying template, which comprises a template, a plurality of drill rods, a support plate and a screw rod, the template is provided with a bolt for fixing the template, the drill rods are fixed on a roadbed, the drill rods are connected with sliding pieces in a sliding manner, the sliding pieces are symmetrically and fixedly connected with connecting rods, and the connecting rods are fixedly connected with the support plate. The end of one connecting rod is fixedly connected with the supporting plate, the end of the other connecting rod is fixedly connected with a threaded cylinder parallel to the drill rod, the bottom of the drill rod is fixedly connected with a supporting piece, a connecting hole corresponding to the bolt is formed in the supporting plate, the screw is in threaded connection with the threaded cylinder, and the supporting piece is fixedly connected with the drill rod. The bottom end of the screw rod is rotationally connected with the supporting piece, and the screw rod is used for adjusting the position of the sliding piece on the drill rod so as to adjust the height of the template. The position of the sliding piece on the drill rod can be accurately adjusted through cooperation of the screw and the threaded cylinder, then the height of the formwork is finely adjusted, and the flatness and height consistency of roadbed laying are guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of road paving tools, and in particular to a phosphogypsum roadbed paving template. Background Technology

[0002] In road construction, subgrade laying is a crucial step, directly affecting the stability and service life of the road. Phosphogypsum, an industrial byproduct, is widely used in subgrade materials due to its strength and good durability. However, traditional phosphogypsum subgrade laying methods have several problems, such as unstable formwork fixing, low construction efficiency, and difficulty in accurately controlling the subgrade height. These problems not only increase construction difficulty but may also lead to inconsistent project quality.

[0003] To address the aforementioned problems, this invention proposes a phosphogypsum subgrade paving template system. This system aims to provide a solution that is simple in structure, easy to operate, and effectively improves construction accuracy and efficiency. Through a unique mechanical structure design, the stability and adjustability of the template are ensured, thereby improving the quality and speed of phosphogypsum subgrade paving. Utility Model Content

[0004] The purpose of this utility model is to overcome the above-mentioned technical deficiencies and provide a phosphogypsum roadbed paving template. To achieve the above objective, this utility model adopts the following technical solution:

[0005] A phosphogypsum roadbed paving template includes a template, several drill rods, a support plate, and screws. Bolts for fixing the template are provided on the template. The drill rods are fixed to the roadbed, and sliding elements are slidably connected to the drill rods. Connecting rods are symmetrically fixed to the sliding elements. One end of one connecting rod is fixedly connected to the support plate, and a threaded cylinder parallel to the drill rod is fixedly connected to the end of the other connecting rod. A support member is fixedly connected to the bottom of the drill rod. Connection holes corresponding to the bolts are provided on the support plate. The screw is threadedly connected to the threaded cylinder, and the bottom end of the screw is rotatably connected to the support member. The screw is used to adjust the position of the sliding elements on the drill rod, thereby adjusting the height of the template.

[0006] Furthermore, the cross-section of the drill rod is circular, and the drill rod is slidably connected to the sliding member, or the cross-section of the drill rod is square.

[0007] Furthermore, a reinforcing plate is fixedly connected to the support plate and the connecting rod.

[0008] Furthermore, a nut is threaded onto the screw, and the nut is located between the threaded cylinder and the support.

[0009] Furthermore, a handle is fixedly connected to the top end of the screw.

[0010] Furthermore, an internal hexagonal locking block is fixedly connected to the rotating hand.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. By cooperating with the screw and the threaded cylinder, the position of the sliding part on the drill rod can be precisely adjusted, thereby fine-tuning the height of the template and ensuring the flatness and height consistency of the roadbed.

[0013] 2. The support plate is connected to the bolts through the connecting holes, which ensures a firm connection between the formwork and the roadbed. At the same time, the bottom support provides additional stability and prevents the formwork from shifting or deforming during construction.

[0014] 3. Compared with traditional methods, this invention allows for rapid installation and disassembly of the template, reducing construction time and labor costs;

[0015] 4. Since the sliding component can slide freely on the drill rod and the screw can be height adjusted, the system can adapt to the roadbed paving requirements under different terrain conditions. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0017] Figure 1 This is a schematic diagram of the main structure of an embodiment of this utility model.

[0018] Explanation of reference numerals in the attached drawings: Template 1, chisel 2, support plate 3, screw 4, bolt 5, sliding part 6, connecting rod 7, support part 8, reinforcing plate 9, nut 10, handle 11, locking block 12. Detailed Implementation

[0019] The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0020] Please see Figure 1 A phosphogypsum roadbed paving template includes a template 1, several drill rods 2, a support plate 3, and screw rods 4. The template 1 is provided with bolts 5 for fixing the template 1. The drill rods 2 are fixed to the roadbed, and sliding elements 6 are slidably connected to the drill rods 2. Connecting rods 7 are symmetrically fixedly connected to the sliding elements 6. One end of one connecting rod 7 is fixedly connected to the support plate 3, and a threaded cylinder parallel to the drill rod 2 is fixedly connected to the end of the other connecting rod 7. A support member 8 is fixedly connected to the bottom of the drill rod 2. The support plate 3 has connecting holes corresponding to the bolts 5. The screw rods 4 are threadedly connected to the threaded cylinders, and the bottom end of the screw rods 4 is rotatably connected to the support member 8. The screw rods 4 are used to adjust the position of the sliding elements 6 on the drill rods 2, thereby adjusting the height of the template 1.

[0021] The working principle is that the template 1 is connected to the roadbed by bolts 5 on it and connecting holes on the support plate 3. The support member 8 below the support plate 3 further enhances the overall stability of the system. The sliding member 6 can slide up and down on the chisel 2. When the height of the template 1 needs to be adjusted, simply rotate the screw 4. The relative movement between the screw 4 and the threaded cylinder pushes or pulls the sliding member 6 along the chisel 2, thereby changing the position of the template 1. This design makes the adjustment of the template 1 height simple and precise. To ensure that the template 1 remains horizontal during adjustment, one end of the connecting rod 7 is fixed to the support plate 3, while the threaded cylinder at the end of the other connecting rod 7 is set parallel to the chisel 2. In this way, when the screw 4 rotates, the sliding member 6 can only move in a straight line, avoiding errors caused by tilting.

[0022] In this embodiment, as Figure 1 As shown, the cross-section of the drill rod 2 is circular, and the drill rod 2 is slidably connected to the slider 6, or the cross-section of the drill rod 2 is square. This makes the drill rod 2 easier to manufacture and reduces costs.

[0023] In this embodiment, as Figure 1 As shown, a reinforcing plate 9 is fixedly connected to the support plate 3 and the connecting rod 7 to improve the stability of the template 1.

[0024] In this embodiment, as Figure 1 As shown, a nut 10 is threaded onto the screw 4, and the nut 10 is located between the threaded cylinder and the support member 8. After adjusting the height of the sliding member 6, the threaded rod is rotated to the bottom of the threaded cylinder to fix the position of the sliding member 6.

[0025] In this embodiment, as Figure 1 As shown, a handle 11 is fixedly connected to the top of the screw 4. This allows the operator to manually rotate the screw 4.

[0026] In this embodiment, as Figure 1 As shown, an internal hexagonal locking block 12 is fixedly connected to the handle 11. This allows operators to easily rotate the screw 4 using power tools, improving installation efficiency.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A phosphogypsum roadbed laying template, characterized in that, The template, a plurality of drill rods, a support plate and a screw rod are included, the template is provided with bolts for fixing the template, the drill rods are fixed on the roadbed, the drill rods are slidably connected with sliding members, the sliding members are symmetrically fixed with connecting rods, the end of one connecting rod is fixed with the support plate, the end of the other connecting rod is fixed with a threaded cylinder which is parallel to the drill rod, the bottom of the drill rod is fixed with a support member, the support plate is provided with connecting holes corresponding to the bolts, the screw rod is threadedly connected with the threaded cylinder, the bottom end of the screw rod is rotatably connected with the support member, and the screw rod is used for adjusting the position of the sliding member on the drill rod and then adjusting the height of the template.

2. A phosphogypsum roadbed laying template according to claim 1, characterized in that: The cross section of the drill rod is circular, and the drill rod is key slidably connected with the sliding member, or the cross section of the drill rod is square.

3. The phosphogypsum roadbed laying template according to claim 1, characterized in that: The support plate and the connecting rod are fixed with a reinforcing plate.

4. The phosphogypsum roadbed laying template according to claim 1, characterized in that: The screw rod is threadedly connected with a nut, and the nut is located between the threaded cylinder and the support member.

5. The phosphogypsum roadbed laying template according to claim 1, characterized in that: The top end of the screw rod is fixed with a rotating handle.

6. A phosphogypsum roadbed laying template according to claim 5, characterized in that: The rotating handle is fixed with an internal hexagonal clamping block.

Images