Environment-friendly energy-saving prestressed pipe pile

Abstract

The utility model provides an environment-friendly energy-saving prestressed pipe pile, which relates to the technical field of prestressed pipe piles and comprises a first pile body, a limit ring arranged at the top of the first pile body, a second pile body arranged at the bottom of the first pile body, a drill body arranged at the bottom of the second pile body, a telescopic elastic piece arranged at the bottom of the drill body, and a positioning hole arranged on one side of the second pile body. The drill body, the telescopic elastic piece and the drill bit are additionally arranged at the bottom of the pile body, so that the prestressed pipe pile does not need to be subjected to large-scale earth excavation and wall protection construction when the drill body, the telescopic elastic piece and the drill bit are additionally arranged during use, disturbance to the surrounding environment and soil erosion are reduced, and the construction efficiency is improved. In addition, construction noise and dust pollution can be reduced through the use, the influence on the environment is small, and the environment-friendly and energy-saving high performance of the equipment can be better embodied.

Description

Technical Field

[0001] The utility model relates to the technical field of prestressed pipe piles, in particular to an environmentally friendly and energy-saving prestressed pipe pile. Background Art

[0002] According to a utility model disclosed in Chinese patent number CN209741831U, a prestressed pipe pile is disclosed, including a pile body, the pile body including a steel cage skeleton and concrete, the steel cage skeleton is located in the concrete, the steel cage skeleton includes a first circular steel cage and a second circular steel cage, a first stirrup is provided between the first circular steel cage and the second circular steel cage, the first stirrup is respectively connected to the first circular steel cage and the second circular steel cage, a first main reinforcement is provided at the connection between the first circular steel cage and the first stirrup, a second main reinforcement is provided at the connection between the first stirrup and the second circular steel cage, a second stirrup is provided between the second circular steel cage and the first stirrup, a third main reinforcement is provided at the connection between the second stirrup and the second circular steel cage, and the outer surface of the pile body is provided with a friction layer with an isosceles trapezoidal cross section. The utility model has high structural strength, high outer surface friction, is firmly combined with the soil, and has strong bearing capacity.

[0003] The above-mentioned comparative documents and prior art have the following technical problems:

[0004] 1. The common prestressed pipe piles in the current market all require large-scale earth excavation and wall protection construction, which will disturb the surrounding environment and cause soil erosion. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes an environmentally friendly and energy-saving prestressed pipe pile.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an environmentally friendly and energy-saving prestressed pipe pile, comprising a first pile body, a limiting ring is provided on the top of the first pile body, a second pile body is provided at the bottom of the first pile body, a drill body is provided at the bottom of the second pile body, a telescopic spring is provided at the bottom of the drill body, and a positioning hole is provided on one side of the second pile body.

[0007] Preferably, a plurality of inclined support plates are provided on the top of the limiting ring, and each inclined support plate is arranged in a matrix, and the inclined support plate is fixedly connected to the limiting ring.

[0008] Preferably, a stabilizing plate is provided on the top of the inclined support plate, and the stabilizing plate and the inclined support plate are positioned and connected, and the stabilizing plate is rounded.

[0009] Preferably, a support rod and an anti-slip sheet are provided on one side of the first pile body, and both the support rod and the anti-slip sheet are engaged with the first pile body, and the support rod and the anti-slip sheet are arranged in a matrix.

[0010] Preferably, a reinforcement ring is provided on one side of the second pile body, and the reinforcement ring is positioned and connected to the second pile body.

[0011] Preferably, a fastening screw is provided on one side of the reinforcement ring, and the top of the fastening screw is rounded, and the fastening screw is connected to the reinforcement ring by threads.

[0012] Preferably, a drill bit is provided at the bottom of the drill body, and the drill bit is rounded, and the drill bit is fixedly connected to the drill body.

[0013] Beneficial Effects

[0014] In the utility model, a drill body, a telescopic spring piece and a drill bit are installed at the bottom of the pile body, so that when the prestressed pipe piles are used, there is no need for large-scale earth excavation and wall protection construction, and the disturbance to the surrounding environment and soil erosion are reduced. At the same time, such use can also reduce construction noise and dust pollution, and has less impact on the environment, which can better reflect the high performance of the equipment in terms of environmental protection and energy saving.

[0015] In the utility model, support rods and anti-skid sheets are installed at the bottom of the pile body, so that the first pile body and the second pile body can be connected through the installed support rods and anti-skid sheets when in use. At the same time, the rapid installation and construction of the pipe piles can also reduce the energy consumption on the construction site, so that the equipment can be used more conveniently during long-term use. The support rods and the anti-skid sheets are fixedly connected, and when one group of support rods and anti-skid sheets are extended, each group of support rods and anti-skid sheets will be extended at the same time.

[0016] In the utility model, a positioning hole is provided on the top of the second pile body, so that when in use, the raised part of the first pile body can be accurately aligned with the recessed part of the second pile body through the opened positioning hole, which can greatly increase the convenience of installation of the device when in use, and at the same time can still ensure the normal operation of the device for a long time.

[0017] In the utility model, a cross slot is opened on one side of the drill body, and waste can be squeezed out through the slot when in use. In this way, it can be used more quickly and will not be difficult to enter the underground due to the large bottom area. At the same time, it can be more convenient to install the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a bottom-up axonometric drawing of the present utility model;

[0019] Figure 2 It is an axonometric drawing of the utility model;

[0020] Figure 3 It is a front view of the utility model;

[0021] Figure 4 For this utility model Figure 1 A is an enlarged view of the middle image.

[0022] Legend:

[0023] 1. First pile body; 2. Stabilizing plate; 3. Oblique support plate; 4. Positioning hole; 5. Support rod; 6. Anti-slip sheet; 7. Fastening screw; 8. Drill body; 9. Telescopic spring; 10. Drill bit; 11. Reinforcement ring; 12. Second pile body; 13. Limiting ring. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0025] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings. Specific embodiment one:

[0027] Reference Figure 1-4 An environmentally friendly and energy-saving prestressed pipe pile comprises a first pile body 1, a limiting ring 13 is arranged on the top of the first pile body 1, a plurality of inclined support plates 3 are arranged on the top of the limiting ring 13, and each inclined support plate 3 is arranged in a matrix, the inclined support plate 3 is fixedly connected to the limiting ring 13, a stabilizing plate 2 is arranged on the top of the inclined support plate 3, and the stabilizing plate 2 is positioned and connected to the inclined support plate 3, the stabilizing plate 2 is rounded, a support rod 5 and an anti-skid sheet 6 are arranged on one side of the first pile body 1, and the support rod 5 and the anti-skid sheet 6 are both engaged with the first pile body 1, and the support rod 5 and the anti-skid sheet 6 are arranged in a matrix, A second pile body 12 is provided at the bottom of the first pile body 1, a reinforcement ring 11 is provided on one side of the second pile body 12, and the reinforcement ring 11 is positioned and connected to the second pile body 12, a fastening screw 7 is provided on one side of the reinforcement ring 11, and the top of the fastening screw 7 is rounded, the fastening screw 7 and the reinforcement ring 11 are threadedly connected, a drill bit 10 is provided at the bottom of the drill body 8, and the drill bit 10 is rounded, and the drill bit 10 is fixedly connected to the drill body 8, a drill body 8 is provided at the bottom of the second pile body 12, a telescopic spring sheet 9 is provided at the bottom of the drill body 8, and a positioning hole 4 is provided on one side of the second pile body 12.

[0028] When in use, the user installs a drill body 8, a telescopic spring piece 9, and a drill bit 10 at the bottom of the second pile body 12, so that when in use, the prestressed pipe pile does not need to carry out large-scale earth excavation and wall protection construction through the installation of the drill body 8, the telescopic spring piece 9, and the drill bit 10, and also reduces the disturbance to the surrounding environment and soil erosion. At the same time, such use can also reduce construction noise and dust pollution, and has less impact on the environment, which can better reflect the high performance of environmental protection and energy saving of the equipment. Support rods 5 and anti-slip sheets 6 are installed at the bottom of the first pile body 1, so that when in use, the first pile body 1 and the second pile body 12 can be connected through the installed support rods 5 and anti-slip sheets 6. At the same time, the rapid installation and construction of the pipe piles can also reduce the energy consumption at the construction site, so that it can be added when used for a long time. The device is convenient to use. The support rod 5 and the anti-skid sheet 6 are fixedly connected. When one group of support rods 5 and the anti-skid sheet 6 are extended, each group of support rods 5 and the anti-skid sheet 6 will be extended at the same time. A positioning hole 4 is provided on the top of the second pile body 12, so that when in use, the raised part of the first pile body 1 can be accurately aligned with the recessed part of the second pile body 12 through the opened positioning hole 4. In this way, the convenience of installation of the device can be greatly increased during use, and the normal operation of the device can still be guaranteed for a long time. A cross slot is provided on one side of the drill body 8, so that waste can be squeezed out through the opened slot when in use. In this way, it can be used more quickly and will not have the problem of difficulty in entering the underground due to the large bottom area. At the same time, it can be more convenient to install the device. Specific embodiment 2:

[0030] Reference Figure 1-4 A control panel is installed on one side of the second pile body 12. Each control panel can control multiple pile bodies. The control panel can be used to control the extension and retraction of the telescopic spring piece 9, the support rod 5, and the anti-slip sheet 6. This can greatly increase the intelligence and convenience of the device when used for a long time.

[0031] In summary:

[0032] 1. By installing a drill body 8, a telescopic spring piece 9 and a drill bit 10 at the bottom of the second pile body 12, it is realized that when the drill body 8, the telescopic spring piece 9 and the drill bit 10 are installed, the prestressed pipe pile does not need to be subjected to large-scale earth excavation and wall protection construction, and the disturbance to the surrounding environment and soil erosion are reduced. At the same time, such use can also reduce construction noise and dust pollution, and has less impact on the environment, which can better reflect the high performance of environmental protection and energy saving of the equipment;

[0033] 2. A support rod 5 and an anti-skid sheet 6 are installed at the bottom of the first pile body 1, so that the first pile body 1 and the second pile body 12 can be connected by the installed support rod 5 and the anti-skid sheet 6 when in use. At the same time, the rapid installation and construction of the pipe pile can also reduce the energy consumption at the construction site, so that the device can be used more conveniently when used for a long time. The support rod 5 and the anti-skid sheet 6 are fixedly connected. When one group of support rods 5 and the anti-skid sheet 6 are extended, each group of support rods 5 and the anti-skid sheet 6 will be extended at the same time;

[0034] 3. A positioning hole 4 is provided on the top of the second pile body 12, so that when in use, the raised part of the first pile body 1 can be accurately aligned with the recessed part of the second pile body 12 through the provided positioning hole 4, which greatly increases the convenience of installation of the device when in use, and at the same time can still ensure the normal operation of the device for a long time;

[0035] 4. A cross slot is provided on one side of the drill body 8, so that waste can be squeezed out through the slot when in use. This makes it faster to use and does not cause difficulty in entering the underground due to the large bottom area. At the same time, it is more convenient to install the equipment.

[0036] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0037] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An environmentally friendly and energy-saving prestressed pipe pile, comprising a first pile body (1), characterized in that: A limiting ring (13) is provided at the top of the first pile body (1), a second pile body (12) is provided at the bottom of the first pile body (1), a drill body (8) is provided at the bottom of the second pile body (12), a telescopic spring sheet (9) is provided at the bottom of the drill body (8), a positioning hole (4) is provided at one side of the second pile body (12), a plurality of inclined support plates (3) are provided at the top of the limiting ring (13), and each inclined support plate (3) is arranged in a matrix, and the inclined support plates (3) and the limiting ring (13) are fixedly connected, and a support rod (5) and an anti-slip sheet (6) are provided at one side of the first pile body (1), and the support rod (5) and the anti-slip sheet (6) are both embedded with the first pile body (1).

2. The environmentally friendly and energy-saving prestressed pipe pile according to claim 1, characterized in that: A stabilizing plate (2) is provided on the top of the inclined supporting plate (3), and the stabilizing plate (2) and the inclined supporting plate (3) are connected by positioning, and the stabilizing plate (2) is rounded.

3. The environmentally friendly and energy-saving prestressed pipe pile according to claim 1 is characterized by: The support rods (5) and the anti-slip sheets (6) are arranged in a matrix.

4. The environmentally friendly and energy-saving prestressed pipe pile according to claim 1 is characterized by: A reinforcement ring (11) is provided on one side of the second pile body (12), and the reinforcement ring (11) is positioned and connected to the second pile body (12).

5. The environmentally friendly and energy-saving prestressed pipe pile according to claim 4, characterized in that: A fastening screw (7) is provided on one side of the reinforcement ring (11), and the top of the fastening screw (7) is rounded, and the fastening screw (7) and the reinforcement ring (11) are connected by threads.

6. The environmentally friendly and energy-saving prestressed pipe pile according to claim 1, characterized in that: A drill bit (10) is provided at the bottom of the drill body (8), and the drill bit (10) is rounded, and the drill bit (10) is fixedly connected to the drill body (8).

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