A kind of slipform mold for drainage ditch in road construction
By designing a drainage ditch sliding mold mold for road construction, combining technical means of blocking plates and vibrating rods, the problems of insufficient concrete vibration and poor drainage ditch strength in the existing technology are solved, and more efficient combination of concrete compaction and tighter soil is achieved, and construction quality and strength of drainage ditch are improved.
Patent Information
- Application Number
- CN202421361952.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-14
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-06-14
AI Technical Summary
The existing sliding molds have insufficient vibration of concrete, poor vibration effect, and poor combination with soil, resulting in poor strength of drainage ditch.
A sliding mold mold for drainage ditch in road construction is designed, using a combination of blocking plates and vibrating rods. When construction begins, the blocking plates are installed to ensure that the cavity of the mold box is relatively closed. The concrete is vibrated through the vibrating rods, and the material is avoided by blocking the blocking plates. After vibration is vibrated, the blocking plates are removed and the construction is carried out by traction vehicle movement. The ends of the drainage ditch are flushed through the blocking plate limit.
The concrete vibration effect is improved, the strength of concrete structure is enhanced, the combination of drainage ditch and soil is improved, and the construction quality and strength of drainage ditch are ensured.
Smart Images
Figure CN222700771U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of road construction, and in particular relates to a slipform mould for a drainage ditch in road construction. Background Art
[0002] The slipform machine is a site-casting construction machine that completes the entire process of paving curbstones in one go, which can improve work efficiency and reduce labor intensity. It can use plastic concrete or dry hard concrete. After being vibrated and compacted by an electric motor, it is formed through a mold slipform and continuously formed while moving and vibrating, with high construction efficiency.
[0003] In the prior art, the sliding formwork machine does not vibrate the concrete sufficiently, resulting in poor compaction effect, loose bonding with the soil, and poor strength of the drainage ditch. Summary of the invention
[0004] In order to overcome the problems in the prior art of the slipform machine that the concrete is not sufficiently vibrated, the compaction effect is poor, the combination with the soil is not tight, and the strength of the drainage ditch is poor, the utility model provides a slipform mold for road construction drainage ditch; when the construction starts, the plugging plate 7 is installed to make the inner cavity of the mold box 1 relatively closed, and as the concrete is added, the vibrating rod 3 compacts the concrete, and the concrete is blocked by the plugging plate 7 to avoid material leakage and ensure the compaction effect. After compaction, the plugging plate 7 is removed, and the utility model is towed by a traction engineering vehicle to move along the construction direction for construction. The end of the drainage ditch is ensured to be flush through the limit of the plugging plate 7 to ensure the construction quality. The compaction effect is improved, the concrete structure is high in strength, the construction quality is guaranteed, and the combination of the drainage ditch and the soil is improved.
[0005] To achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: a road construction drainage ditch slipform mold mainly includes a mold box 1, a feed hopper 2, and a vibrating rod 3. The front end of the mold box 1 is connected to a traction engineering vehicle through a connecting flange, and the feed hopper 2 is installed above the front end of the mold box 1. The vibrating rod 3 is inserted into the mold box 1 from the feed hopper 2 and then installed in the mold box 1. A ditch inner cavity forming block 4 is provided in the middle of the rear end of the mold box 1, and a ditch ridge forming cavity 5 is formed between the ditch inner cavity forming block 4 and the side wall of the mold box 1. A blocking plate 7 is detachably installed at the end of the ditch ridge forming cavity 5.
[0006] Furthermore, an inserting plate 6 is inserted into the ditch ridge forming cavity 5 .
[0007] Furthermore, a plug hole 8 is provided on the top mold box 1 at the end of the ditch and ridge forming cavity 5 , and the plug plate 6 is inserted into the ditch and ridge forming cavity 5 through the plug hole 8 .
[0008] Furthermore, a handle is provided on the top of the plug board 6 for easy operation.
[0009] Furthermore, a reinforcing rib plate is provided on the outer wall of the mold box 1 .
[0010] Furthermore, the vibration rod 3 includes a vibration head and a vibration motor. The vibration head is installed in the mold box 1, and the vibration motor is installed on the traction engineering vehicle. The vibration head and the vibration motor are connected through a hose transmission.
[0011] Beneficial effects of the utility model:
[0012] When the utility model starts construction, the plugging plate is installed to make the inner cavity of the mold box relatively closed. With the addition of concrete, the vibrating rod compacts the concrete. The plugging plate blocks the concrete to prevent material from running away, ensuring the compaction effect. After compaction, the plugging plate is removed, and the utility model is towed by a traction engineering vehicle to move along the construction direction for construction. The plugging plate limits the position of the concrete to ensure that the end of the drainage ditch is flush and the construction quality is guaranteed. The compaction effect is improved, the concrete structure has high strength, the construction quality is guaranteed, and the combination of the drainage ditch and the soil is improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a three-dimensional schematic diagram of the main axis measurement of the utility model.
[0014] Figure 2 It is a rear axle-measured stereoscopic schematic diagram of the utility model.
[0015] Figure 3 It is a perspective 3D diagram of the utility model taken from an overhead perspective. DETAILED DESCRIPTION
[0016] In order to make the purpose, technical solution and beneficial effects of the present invention clearer, the preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings to facilitate understanding by technicians.
[0017] The utility model discloses a slipform mold for drainage ditch in road construction. The slipform mold for drainage ditch in road construction mainly comprises a mold box 1, a hopper 2 and a vibrating rod 3. The front end of the mold box 1 is connected to a traction engineering vehicle through a connecting flange, the hopper 2 is installed above the front end of the mold box 1, the vibrating rod 3 is inserted into the mold box 1 from the hopper 2 and then installed in the mold box 1, a ditch inner cavity forming block 4 is provided at the middle of the rear end of the mold box 1, a ready-made ditch ridge forming cavity 5 is formed between the ditch inner cavity forming block 4 and the side wall of the mold box 1, and a blocking plate 7 is detachably installed at the end of the ditch ridge forming cavity 5; when construction starts, the blocking plate 7 is installed to make the inner cavity of the mold box 1 relatively closed, with the addition of concrete, the vibrating rod 3 vibrates the concrete, and the blocking plate 7 resists the concrete to avoid material leakage, thereby ensuring the vibration effect, and the blocking plate 7 is removed after vibration, and the utility model is towed by the traction engineering vehicle to move along the construction direction to be constructed for construction, and the blocking plate 7 limits the concrete to ensure that the end of the drainage ditch is flush, thereby ensuring the construction quality. Improve the compaction effect, increase the strength of concrete structures, ensure construction quality, and improve the combination of drainage ditches and soil.
[0018] The ditch and ridge forming cavity 5 is provided with an inserting plate 6, and during the construction process, the inserting plate 6 is inserted as needed to cut the structure to form an expansion joint.
[0019] The top mold box 1 at the end of the groove and ridge forming cavity 5 is provided with an insertion hole 8, and the insertion plate 6 is inserted into the groove and ridge forming cavity 5 through the insertion hole 8, which is convenient to operate and has a simple structure.
[0020] A handle is provided on the top of the plug board 6 for easy operation.
[0021] The outer wall of the mold box 1 is provided with a reinforcing rib plate.
[0022] The vibrating rod 3 comprises a vibrating head and a vibrating motor. The vibrating head is installed in the mold box 1, and the vibrating motor is installed on the traction engineering vehicle. The vibrating head and the vibrating motor are connected through a hose transmission.
[0023] Working process:
[0024] At the beginning of construction, the plugging plate 7 is installed to make the inner cavity of the mold box 1 relatively closed. As concrete is added, the vibrating rod 3 vibrates the concrete, and the plugging plate 7 blocks the concrete to prevent material from running away, ensuring the vibration effect. After vibration, the plugging plate 7 is removed, and the utility model is towed by a traction engineering vehicle to move along the direction to be constructed for construction. The plugging plate 7 limits the position of the concrete to ensure that the end of the drainage ditch is flush and the construction quality is guaranteed. The vibration effect is improved, the concrete structure has high strength, the construction quality is guaranteed, and the combination of the drainage ditch and the soil is improved; during the construction process, the plugging plate 6 is inserted as needed to cut the structure to form an expansion joint.
[0025] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the utility model.
Claims
1. A road construction drainage ditch slipform mold, characterized in that: The road construction drainage ditch slipform mold comprises a mold box (1), a feed hopper (2), and a vibrating rod (3). The front end of the mold box (1) is connected to a traction engineering vehicle through a connecting flange, the feed hopper (2) is installed above the front end of the mold box (1), the vibrating rod (3) is inserted into the mold box (1) from the feed hopper (2) and then installed in the mold box (1), a ditch inner cavity forming block (4) is provided in the middle of the rear end of the mold box (1), a ditch ridge forming cavity (5) is formed between the ditch inner cavity forming block (4) and the side wall of the mold box (1), and a blocking plate (7) is detachably installed at the end of the ditch ridge forming cavity (5).
2. A road construction drainage ditch slipform mold as claimed in claim 1, characterized in that: An insert plate (6) is inserted into the ditch ridge forming cavity (5).
3. A road construction drainage ditch slipform mold as claimed in claim 2, characterized in that: A plug hole (8) is provided on the top mold box (1) at the end of the ditch ridge forming cavity (5), and the plug plate (6) is inserted into the ditch ridge forming cavity (5) through the plug hole (8).
4. A road construction drainage ditch slipform mold as claimed in claim 2 or 3, characterized in that: The top of the plug board (6) is provided with a handle for easy operation.
5. A road construction drainage ditch slipform mold as claimed in claim 4, characterized in that: The outer wall of the mold box (1) is provided with a reinforcing rib plate.
6. A road construction drainage ditch slipform mold according to any one of claims 1 to 3 and 5, characterized in that: The vibrating rod (3) comprises a vibrating head and a vibrating motor, the vibrating head is installed in the mold box (1), the vibrating motor is installed on the traction engineering vehicle, and the vibrating head and the vibrating motor are connected via a hose transmission.