Reinforcing and manufacturing device for micropore cast-in-place pile foundation

Abstract

The utility model relates to the technical field of reinforcement of photovoltaic micropore cast-in-place pile foundations, in particular to a reinforcement manufacturing device of a micropore cast-in-place pile foundation, and aims to solve the technical problems of low construction efficiency, long construction period and low percent of pass during reinforcement of the micropore cast-in-place pile foundation in related technologies. The reinforcing manufacturing device of the micropore cast-in-place pile foundation comprises a first hoop, a fastening mechanism and a supporting frame, the first hoop is arranged on a lower stand column in a sleeving mode, the fastening mechanism is arranged on a barrel formwork in a sleeving mode, and the supporting frame determines the vertical position of the barrel formwork and the lower stand column. According to the reinforcing manufacturing device for the micropore cast-in-place pile foundation, the lower stand column and the cast-in-place pile are coaxially connected into a whole through the first hoop and the fastening mechanism which are coaxially connected, positioning of the lower stand column and the cast-in-place pile can be completed at the same time at a time, and the percent of pass is increased; the technical problems that a traditional reinforcing method is low in construction efficiency, long in construction period and low in percent of pass are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of reinforcement of microporous cast-in-place pile foundations, in particular to a reinforcement manufacturing device for microporous cast-in-place pile foundations. Background Art

[0002] The reinforcement of photovoltaic microporous cast-in-place pile foundation is an important part of ensuring the stability and power generation efficiency of photovoltaic power stations. In traditional reinforcement methods, the reinforcement calibration of cast-in-place piles and lower columns is usually carried out separately. This means that construction workers need to perform key steps such as center point positioning, verticality calibration and horizontal displacement calibration for both separately to ensure the stability of the photovoltaic bracket and the correct installation angle of the power generation panel.

[0003] The traditional reinforcement method for photovoltaic microporous bored pile foundations is to reinforce and calibrate the bored piles and lower columns separately. This method prolongs the construction time, resulting in waste of on-site resources and progress delays. At the same time, the low pass rate also requires additional repair and adjustment work, further exacerbating cost and time pressures.

[0004] Traditional reinforcement methods have problems such as low construction efficiency, increased costs and project delays. Utility Model Content

[0005] The utility model aims to provide a microporous cast-in-place pile foundation reinforcement manufacturing device to solve the technical problems of low construction efficiency, long construction period and low qualified rate in the microporous cast-in-place pile foundation reinforcement in the related technology.

[0006] In order to solve the above technical problems, the technical solution provided by the utility model is:

[0007] The reinforcement manufacturing device of the microporous cast-in-place pile foundation provided by the utility model comprises: a first clamp and a fastening mechanism. The first clamp is sleeved on the lower column, and the fastening mechanism comprises a second clamp and a third clamp, and the second clamp and the third clamp are sleeved on the drum mold at intervals. The first clamp, the second clamp and the third clamp are connected and coaxially arranged.

[0008] Specifically, the fastening mechanism further includes a first positioning rib, two ends of which are respectively connected to the second clamp and the third clamp, and a plurality of the first positioning ribs are evenly distributed around the axis of the drum mold.

[0009] Specifically, the first clamp, the second clamp and the third clamp are each composed of two semi-ring structures that are symmetrical about their own axes.

[0010] Specifically, it also includes a support frame, which connects the first hoop and the fastening mechanism. The support frame includes a first support frame and a second support frame, the first support frame connects a semi-ring structure of the first hoop, the second hoop and the third hoop; the second support frame connects the first hoop, the second hoop and the other semi-ring structure of the third hoop.

[0011] Specifically, the first support frame and the second support frame each include a bottom support, a main support and a second positioning rib. The bottom support is connected to the third hoop and abuts against the ground, one end of the main support is connected to the bottom support, and the other end is connected to the first hoop. One end of the second positioning rib is connected to the second hoop, and the other end is connected to the main support.

[0012] Specifically, the first support frame and the second support frame each further include a secondary support and a third positioning rib. One end of the secondary support is connected to the first hoop, and the other end is connected to the third positioning rib, and the third positioning rib is connected to the second hoop.

[0013] Specifically, the main support, the bottom support, the second positioning rib, the third positioning rib and the auxiliary support are all configured as rods, and a plurality of the main supports, the bottom support and the second positioning ribs are evenly distributed around the axis of the drum mold.

[0014] Specifically, the support frame further includes a cushion block, which is arranged at the lower end of the bottom support and is used to keep the support frame level.

[0015] Specifically, the first clamp is a flat clamp, and mounting holes are provided at both ends of the semi-ring structure of the first clamp, and bolts connect the two semi-ring structures through the mounting holes.

[0016] Specifically, the semi-ring structures of the second hoop and the third hoop are both connected with a first connecting ring and a second connecting ring. The first connecting ring connected by one semi-ring structure and the second connecting ring connected by the other semi-ring structure are coaxial, and a bolt is inserted into the first connecting ring and threadedly connected to the second connecting ring.

[0017] Based on the above technical solutions, the beneficial effects of the present invention are analyzed as follows:

[0018] The utility model provides a reinforcement manufacturing device for a microporous cast-in-place pile foundation, comprising:

[0019] The first clamp and the fastening mechanism. The first clamp is sleeved on the lower column, and the fastening mechanism includes a second clamp and a third clamp, and the second clamp and the third clamp are sleeved on the drum mold at intervals. The first clamp, the second clamp and the third clamp are connected and coaxially arranged.

[0020] In specific application, the reinforcement of mountain photovoltaic microporous cast-in-place pile foundation is taken as an example. According to the design requirements of the drawing and the size of the cylinder mold, calculate and make the first hoop, the fastening mechanism and the support. Mark the appropriate fixing positions of the first hoop and the fastening mechanism according to the size of the lower column and the cylinder mold, and weld the support, the first hoop and the fastening mechanism together. Place the reinforcement device on both sides of the cylinder mold, adjust the overall verticality of the reinforcement device according to the specific terrain slope of the mountain, insert the lower column into the first hoop, and use bolts to fasten the reinforcement device as a whole. Pour concrete into the cylinder mold, cure the concrete, and finally remove the reinforcement device and pull out the cylinder mold.

[0021] It can be seen that compared with the existing technology, the reinforcement manufacturing device of the microporous bored pile foundation connects the lower column and the bored pile coaxially into one by setting a coaxially connected first clamp, a second clamp and a third clamp, and can complete the positioning of the lower column and the bored pile at one time, thereby improving the qualified rate and overcoming the technical problems of low construction efficiency, long construction period and low qualified rate existing in the traditional reinforcement method. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 A schematic diagram of the installation of a reinforcement manufacturing device for a microporous cast-in-place pile foundation provided by an embodiment of the utility model;

[0024] Figure 2 A schematic diagram of the structure of a microporous cast-in-place pile foundation reinforcement manufacturing device provided in an embodiment of the utility model Figure 1 ;

[0025] Figure 3 A schematic diagram of the structure of a microporous cast-in-place pile foundation reinforcement manufacturing device provided in an embodiment of the utility model Figure 2 ;

[0026] Figure 4 for Figure 1 Schematic diagram of the structure at the second support frame.

[0027] icon:

[0028] 001, lower column; 002, cylinder mold;

[0029] 100. First clamp;

[0030] 200, fastening mechanism; 210, second hoop; 220, third hoop; 221, first connecting ring; 222, second connecting ring; 230, first positioning rib;

[0031] 300, support frame; 310, first support frame; 320, second support frame; 321, bottom support; 322, main support; 323, second positioning rib; 324, auxiliary support; 325, third positioning rib. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0033] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] In conjunction with the accompanying drawings, some embodiments of the present invention are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0035] Traditional reinforcement methods have technical problems such as low on-site construction efficiency, long construction period and low pass rate.

[0036] In view of this, the utility model provides a reinforcement manufacturing device for a microporous cast-in-place pile foundation, comprising:

[0037] The first clamp 100 and the fastening mechanism 200. The first clamp 100 is sleeved on the lower column 001, and the fastening mechanism 200 includes a second clamp 210 and a third clamp 220, which are sleeved on the cylinder mold 002 at intervals. The first clamp 100, the second clamp 210 and the third clamp 220 are connected and coaxially arranged.

[0038] Based on the above technical solutions, the reinforcement manufacturing device for microporous cast-in-place pile foundation provided by the utility model can achieve the following technical effects:

[0039] The reinforcement manufacturing device for the microporous cast-in-place pile foundation coaxially connects the lower column 001 and the cylinder mold 002 into one by setting a coaxially connected first clamp 100, a second clamp 210 and a third clamp 220, and can simultaneously complete the positioning of the lower column 001 and the cylinder mold 002 at one time, thereby improving the qualified rate and overcoming the technical problems of low construction efficiency, long construction period and low qualified rate existing in traditional reinforcement methods.

[0040] The following combination Figures 1 to 4 The structure and shape of the reinforcement manufacturing device for the microporous cast-in-place pile foundation provided in this embodiment are described in detail:

[0041] In the solution of this embodiment, the fastening mechanism 200 includes a second clamp 210, a third clamp 220 and a first positioning rib 230. The two ends of the first positioning rib 230 are respectively connected to the second clamp 210 and the third clamp 220, and a plurality of first positioning ribs 230 are evenly distributed around the axis of the cylinder mold 002. The spacing between the second clamp 210 and the third clamp 220 should be less than the length of the cylinder mold 002 above the ground to ensure that the second clamp 210 and the third clamp 220 can form a stable connection with the cylinder mold 002.

[0042] In the solution of this embodiment, the reinforcement device also includes a support frame 300, and the support frame 300 includes a first support frame 310 and a second support frame 320. The first hoop 100, the second hoop 210 and the third hoop 220 are each composed of two semi-ring structures symmetrical about their own axis. The splicing surfaces of the first hoop 100, the second hoop 210 and the third hoop 220 are the same plane. The first support frame 310 connects a semi-ring structure of the first hoop 100, the second hoop 210 and the third hoop 220; the second support frame 320 connects another semi-ring structure of the first hoop 100, the second hoop 210 and the third hoop 220. By moving the first support frame 310 and the second support frame 320, the first hoop 100, the second hoop 210 and the third hoop 220 can be closed and separated synchronously. That is, the reinforcement device as a whole is divided into two detachably connected parts. The first support frame 310 and the second support frame 320 are in contact with the ground to support the reinforcement device as a whole.

[0043] Regarding the structural composition of the first support frame 310 and the second support frame 320, specifically:

[0044] like Figure 4As shown, the first support frame 310 and the second support frame 320 both include a bottom support 321, a main support 322, a second positioning rib 323, a secondary support 324 and a third positioning rib 325. The bottom support 321 is connected to the third hoop 220 and abuts against the ground. One end of the main support 322 is connected to the bottom support 321, and the other end is connected to the first hoop 100. One end of the second positioning rib 323 is connected to the second hoop 210, and the other end is connected to the main support 322. The main support 322, the bottom support 321 and the second positioning rib 323 all form a triangular support, and the force support is more stable. One end of the secondary support 324 is connected to the first hoop 100, and the other end is connected to the third positioning rib 325, and the third positioning rib 325 is connected to the second hoop 210. The secondary support 324 and the third positioning rib 325 form a triangular support, and the force support is more stable.

[0045] In order to adapt to the rugged ground environment, in the solution of this embodiment, the support frame 300 also includes a pad. The pad is arranged at the lower end of the bottom support 321 to ensure the verticality of the entire reinforcement device to the horizontal plane, thereby ensuring that the lower column 001 and the drum mold 002 are perpendicular to the horizontal plane.

[0046] In the solution of this embodiment, the main support 322, the bottom support 321, the second positioning rib 323, the third positioning rib 325 and the auxiliary support 324 are all configured as rods, and multiple main supports 322, bottom supports 321 and second positioning ribs 323 are evenly distributed around the axis of the drum mold 002 to further improve the support stability. Among them, the rods can be round steel, square steel, round tube or square tube.

[0047] In the solution of this embodiment, the first clamp 100 uses a flat clamp to increase the force-bearing area of ​​the first clamp 100 and the lower column 001. The semi-ring structure of the first clamp 100 is provided with mounting holes at both ends. Specifically, the mounting holes can be provided as long grooves extending in the horizontal direction, and the bolts are connected to the two semi-ring structures through the mounting holes and nuts. The two semi-ring structures of the second clamp 210 are both connected with the first connecting ring 221 and the second connecting ring 222, and the two semi-ring structures of the third clamp 220 are both connected with the first connecting ring 221 and the second connecting ring 222, and the aperture of the first connecting ring 221 is larger than that of the second connecting ring 222. The first connecting ring 221 connected by one semi-ring structure and the second connecting ring 222 connected by the other semi-ring structure are coaxial, and the bolts are inserted into the first connecting ring 221 and threadedly connected to the second connecting ring 222 to fasten the second clamp 210 and the third clamp 220. The first connecting ring 221 and the second connecting ring 222 may use nuts, and the internal thread of the nut of the first connecting ring 221 should be removed to avoid interference with the tightening of the bolts.

[0048] In summary, the specific working process of the reinforcement manufacturing device for microporous cast-in-place pile foundation provided in this embodiment is as follows:

[0049] This embodiment is the reinforcement production of mountain photovoltaic microporous cast-in-place pile foundation.

[0050] According to the design requirements of the drawings and the size of the drum mold 002, calculate and make the first hoop 100, the fastening mechanism 200, the first support frame 310 and the second support frame 320. Open the installation hole in the first hoop 100, and weld the first connecting ring 221 and the second connecting ring 222 on the fastening mechanism 200. Mark the appropriate fixing positions of the first hoop 100 and the fastening mechanism 200 according to the size of the lower column 001 and the drum mold 002, and weld the first support frame 310 and the second support frame 320 to the first hoop 100, the second hoop 210 and the third hoop 220 respectively.

[0051] The first support frame 310 and the second support frame 320 and the second clamp 210 and the third clamp 220 are sleeved on both sides of the cylinder mold 002. According to the specific terrain slope of the mountain, a pad is placed under the bottom support 321 to adjust the overall verticality of the reinforcement device. Bolts are used to pass through the positioning connection ring 221 to tighten the second clamp 210 and the third clamp 220. The lower column 001 is inserted into the first clamp 100, and the first clamp 100 is tightened by bolts through the mounting hole.

[0052] Pour concrete into the cylinder mold 002, cure the concrete, and finally remove the reinforcement device and pull out the cylinder mold 002.

[0053] Finally, it should be noted that the above 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 with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A reinforcement manufacturing device for microporous cast-in-place pile foundation, characterized in that: include: A first clamp (100) and a fastening mechanism (200); The first hoop (100) is sleeved on the lower column (001); The fastening mechanism (200) comprises a second hoop (210) and a third hoop (220); The second clamp (210) and the third clamp (220) are sleeved on the drum mold (002) at intervals; The first clamp (100), the second clamp (210) and the third clamp (220) are connected and coaxially arranged.

2. The device for reinforcing and manufacturing microporous cast-in-place pile foundation according to claim 1 is characterized in that: The fastening mechanism (200) further comprises a first positioning rib (230); Two ends of the first positioning rib (230) are respectively connected to the second clamp (210) and the third clamp (220); The plurality of first positioning ribs (230) are evenly distributed around the axis of the drum mold (002).

3. The reinforcement manufacturing device for microporous cast-in-place pile foundation according to claim 2 is characterized in that: The first clamp (100), the second clamp (210) and the third clamp (220) are each composed of two semi-ring structures that are symmetrical about their own axes.

4. The device for reinforcing and manufacturing microporous cast-in-place pile foundation according to claim 1 is characterized in that: Also includes a support frame (300); The support frame (300) connects the first hoop (100) and the fastening mechanism (200); The support frame (300) comprises a first support frame (310) and a second support frame (320); The first support frame (310) is a semi-ring structure connecting the first hoop (100), the second hoop (210) and the third hoop (220); The second support frame (320) connects the first clamp (100), the second clamp (210) and another half ring structure of the third clamp (220).

5. The device for reinforcing and manufacturing microporous cast-in-place pile foundation according to claim 4 is characterized in that: The first support frame (310) and the second support frame (320) both include a bottom support (321), a main support (322) and a second positioning rib (323); The bottom support (321) is connected to the third hoop (220) and abuts against the ground; One end of the main support (322) is connected to the bottom support (321), and the other end is connected to the first hoop (100); One end of the second positioning rib (323) is connected to the second clamp (210), and the other end is connected to the main support (322).

6. The device for reinforcing and manufacturing microporous cast-in-place pile foundation according to claim 5, characterized in that: The first support frame (310) and the second support frame (320) both further include a secondary support (324) and a third positioning rib (325); One end of the secondary support (324) is connected to the first hoop (100), and the other end is connected to the third positioning rib (325); The third positioning rib (325) is connected to the second clamp (210).

7. The device for reinforcing and manufacturing microporous cast-in-place pile foundation according to claim 6 is characterized in that: The main support (322), the bottom support (321), the second positioning rib (323), the third positioning rib (325) and the auxiliary support (324) are all configured as rods; The plurality of main supports (322), the bottom supports (321) and the second positioning ribs (323) are evenly distributed around the axis of the drum mold (002).

8. The device for reinforcing and manufacturing microporous cast-in-place pile foundation according to claim 7, characterized in that: The support frame (300) also includes a cushion block; The cushion block is arranged at the lower end of the bottom support (321) and is used to keep the support frame (300) level.

9. The device for reinforcing and manufacturing microporous cast-in-place pile foundation according to claim 8, characterized in that: The first clamp (100) is a flat clamp; Mounting holes are provided at both ends of the semi-ring structure of the first hoop (100), and bolts are passed through the mounting holes to connect the two semi-ring structures.

10. The device for reinforcing and manufacturing microporous cast-in-place pile foundation according to claim 1, characterized in that: The semi-ring structures of the second hoop (210) and the third hoop (220) are both connected with a first connecting ring (221) and a second connecting ring (222); The first connecting ring (221) connected by a half-ring structure and the second connecting ring (222) connected by another half-ring structure are coaxial, and a bolt is inserted into the first connecting ring and threadedly connected to the second connecting ring.

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