Water conservancy foundation pile reinforcing and supporting structure

Abstract

A water conservancy foundation pile reinforcing and supporting structure comprises a middle foundation rod, a fixing ring is fixedly arranged on the middle foundation rod, an upper positioning ring is arranged on the middle foundation rod on the upper portion of the fixing ring in a sleeved mode, and a lower positioning ring is arranged on a middle foundation plate on the lower portion of the fixing ring in a sleeved mode. A plurality of middle connecting rods are fixedly arranged between the upper positioning ring and the lower positioning ring and penetrate through the fixing ring; an outer wrapping concrete block is arranged on the outer side of the middle connecting rod, and a reinforcing supporting block is arranged on the upper portion of the outer wrapping concrete block. The mode that the upper positioning ring, the fixing ring and the lower positioning ring are arranged on the outer side of the middle foundation rod is adopted for expanding the middle foundation rod, the outer wrapping concrete block is arranged on the outer side of the middle foundation rod, then connection is conducted through the middle connecting rod, and the stability of the pile foundation part structure is guaranteed.

Description

TECHNICAL FIELD

[0001] The application relates to a water conservancy pile reinforcing support structure. BACKGROUND

[0002] Water conservancy projects are generally located beside rivers and reservoirs, and the ground is soft, so the ground needs to be reinforced. However, in water conservancy projects, not only is a large area of ground needed to be set, but also some local micro piles are needed to be set. The micro pile refers to a method of drilling a hole to a predetermined depth by using a small drilling device, assembling and installing a pile and a reinforcing bar, and then using a pump to inject grout to form a small-diameter cast-in-place pile. The micro pile is not only applied to the construction of the foundation pile of a new structure such as a tower or a power transmission tower, but also applied to the repair or reinforcement of an existing foundation to increase the anti-seismic capacity, and can be applied regardless of the type of ground and the condition of the stratum, but the existing micro pile is very weak in resisting lateral force and is prone to displacement. CONTENT OF THE UTILITY MODEL

[0003] In order to solve the above problems, the application provides a water conservancy pile reinforcing support structure, which comprises a middle foundation rod, a fixed ring is fixedly arranged on the middle foundation rod, an upper positioning ring is arranged on the middle foundation rod at the upper part of the fixed ring, a lower positioning ring is arranged on the middle foundation plate at the lower part of the fixed ring, a plurality of middle connecting rods are fixedly arranged between the upper positioning ring and the lower positioning ring, and the middle connecting rods are arranged through the fixed ring; an outer wrapping concrete block is arranged on the outer side of the middle connecting rod, and a reinforcing support block is arranged on the upper part of the outer wrapping concrete block. The application expands the middle foundation rod by arranging the upper positioning ring, the fixed ring and the lower positioning ring on the outer side of the middle foundation rod, and then arranging the outer wrapping concrete block on the outer side, and then connecting through the middle connecting rod, so that the stability of the pile foundation structure is ensured.

[0004] Preferably, an upper auxiliary connecting piece is arranged between the upper positioning ring and the fixed ring, and the upper auxiliary connecting piece is arranged between the middle connecting rod and the middle foundation rod.

[0005] Preferably, the upper auxiliary connecting piece is an upper sleeved spring, the upper sleeved spring is sleeved and arranged on the middle foundation rod, the upper part of the upper sleeved spring is abutted with the upper positioning ring, and the bottom of the upper sleeved spring is abutted with the fixed ring.

[0006] Preferably, a lower auxiliary connecting piece is arranged between the lower positioning ring and the fixed ring, and the lower auxiliary connecting piece is arranged between the middle connecting rod and the middle foundation rod.

[0007] Preferably, the lower auxiliary connector is a lower sleeved spring, the lower sleeved spring is sleeved on the middle base rod, the upper part of the lower sleeved spring is in abutment with the fixed ring, and the lower part of the lower sleeved spring is in abutment with the lower positioning ring. The lower sleeved spring is sleeved on the outer side of the middle connecting rod, which strengthens the connection strength with the concrete, and the upper sleeved spring and the lower sleeved spring can be locked and installed by using the upper positioning ring and the lower positioning ring during assembly, so that the stability and reliability of installation are ensured.

[0008] Preferably, the number of the middle connecting rods is not less than 6, and the middle connecting rods are evenly arranged.

[0009] Preferably, the middle connecting rod comprises a threaded rod penetrating through the upper positioning ring, the fixed ring and the lower positioning ring, an upper locking nut is arranged at the upper part of the threaded rod, the upper locking nut is in abutment with the top of the upper positioning ring, a lower locking nut is arranged at the lower part of the threaded rod, and the lower locking nut is in abutment with the bottom of the lower positioning ring. The threaded rod penetrates through the upper positioning ring, the fixed ring and the lower positioning ring, the positioning and installation of the upper positioning ring and the lower positioning ring are also completed through the fixed arrangement of the fixed ring, the assembly is simple, and the structural reliability is good.

[0010] The application can bring the following beneficial effects:

[0011] 1. The application adopts the mode of arranging the upper positioning ring, the fixed ring and the lower positioning ring on the outer side of the middle base rod to expand the middle base rod, arranging the outer wrapped concrete block on the outer side, and then connecting through the middle connecting rod, so that the stability of the pile foundation structure is ensured.

[0012] 2. The lower sleeved spring is arranged on the outer side of the middle connecting rod, which strengthens the connection strength with the concrete, and the upper sleeved spring and the lower sleeved spring can be locked and installed by using the upper positioning ring and the lower positioning ring during assembly, so that the stability and reliability of installation are ensured.

[0013] 3. The threaded rod penetrates through the upper positioning ring, the fixed ring and the lower positioning ring, the positioning and installation of the upper positioning ring and the lower positioning ring are also completed through the fixed arrangement of the fixed ring, the assembly is simple, and the structural reliability is good. BRIEF DESCRIPTION OF DRAWINGS

[0014] The drawings described herein are used to provide further understanding of the application, constitute a part of the application, the schematic embodiments of the application and the description thereof are used to explain the application, and do not constitute improper limitation on the application. In the drawings:

[0015] Figure 1 It is a structural schematic view of the application.

[0016] Figure 2 This is a structural diagram of the steel structure part of this application.

[0017] Figure 3 This is a schematic diagram of the explosion structure of the steel structure part of this application. DETAILED DESCRIPTION

[0018] In order to clearly illustrate the technical features of this solution, this application is described in detail below through specific implementation methods and in conjunction with its accompanying drawings.

[0019] In the first embodiment, if Figure 1 As shown, a water conservancy foundation pile reinforcement support structure includes a middle foundation rod 1, a fixing ring 2 is fixedly arranged on the middle foundation rod 1, an upper positioning ring 3 is sleeved on the middle foundation rod 1 above the fixing ring 2, and a lower positioning ring 4 is sleeved on the middle foundation plate below the fixing ring 2. A plurality of middle connecting rods 5 are fixedly arranged between the upper positioning ring 3 and the lower positioning ring 4, and the middle connecting rods 5 are arranged through the fixing ring 2; an outer wrapped concrete block 6 is arranged on the outside of the middle connecting rod 5, and a reinforcement support block 7 is arranged on the upper part of the outer wrapped concrete block.

[0020] When in use, first fix (such as welding) the fixing ring 2 on the outside of the middle foundation rod 1, and then set the upper positioning ring 3 and the lower positioning ring 4 on the upper and lower sides of the fixing ring 2 respectively, and then use the middle connecting rod 5 to connect to complete its overall structure; then use drilling equipment to drill a hole, and then insert the middle foundation plate into it, pour concrete to form an outer wrapped concrete block 6, and the upper part is poured using a template to form a reinforced support block 7.

[0021] In the second embodiment, if Figures 1-3 As shown, a water conservancy foundation pile reinforcement support structure includes a middle foundation rod 1, a fixing ring 2 is fixedly arranged on the middle foundation rod 1, an upper positioning ring 3 is sleeved on the middle foundation rod 1 above the fixing ring 2, and a lower positioning ring 4 is sleeved on the middle foundation plate below the fixing ring 2. A plurality of middle connecting rods 5 are fixedly arranged between the upper positioning ring 3 and the lower positioning ring 4, and the middle connecting rods 5 are arranged through the fixing ring 2; an outer wrapped concrete block 6 is arranged on the outside of the middle connecting rod 5, and a reinforcement support block 7 is arranged on the upper part of the outer wrapped concrete block.

[0022] An upper auxiliary connecting member 8 is provided between the upper positioning ring 3 and the fixing ring 2. The upper auxiliary connecting member 8 is provided between the middle connecting rod 5 and the middle base rod 1. The upper auxiliary connecting member 8 is an upper sleeve spring 14, which is sleeved on the middle base rod 1. The upper portion of the upper sleeve spring 14 is provided to abut against the upper positioning ring 3, and the bottom portion of the upper sleeve spring 14 is provided to abut against the fixing ring 2.

[0023] A lower auxiliary connecting piece 9 is arranged between the lower positioning ring 4 and the fixed ring 2, and the lower auxiliary connecting piece 9 is arranged between the middle connecting rod 5 and the middle base rod 1. The lower auxiliary connecting piece 9 is a lower sleeved spring 13, which is sleeved on the middle base rod 1, the upper part of the lower sleeved spring 13 is in abutment with the fixed ring 2, and the lower part of the lower sleeved spring 13 is in abutment with the lower positioning ring 4. The upper sleeved spring 14 and the lower sleeved spring 13 are sleeved, the upper positioning ring 3 and the lower positioning ring 4 are arranged in an upper and lower manner, and the stability and reliability of installation can be ensured.

[0024] The number of the middle connecting rods 5 is not less than 6, and the middle connecting rods 5 are arranged uniformly. The middle connecting rod 5 includes a threaded rod 10 penetrating through the upper positioning ring 3, the fixed ring 2 and the lower positioning ring 4, an upper locking nut 11 is arranged at the upper part of the threaded rod 10, and the upper locking nut 11 is in abutment with the top of the upper positioning ring 3; a lower locking nut 12 is arranged at the lower part of the threaded rod 10, and the lower locking nut 12 is in abutment with the bottom of the lower positioning ring 4.

[0025] In use, first, the fixed ring 2 is fixed (such as welding) on the outside of the middle base rod 1, then the upper sleeved spring 14 and the lower sleeved spring 13 are arranged on the upper and lower sides of the fixed ring 2 respectively, the upper positioning ring 3 is arranged at the upper part of the upper sleeved spring 14, and the lower positioning ring 4 is arranged at the lower part of the lower sleeved spring 13, then the threaded rod 10 is connected, and the locking nuts are arranged on the upper and lower sides of the threaded rod 10, that is, the overall structure is completed; then the drilling equipment is used to drill holes at the place where the pile foundation is needed to be arranged, then the middle base plate is inserted into the holes, and the concrete is poured to form the outer wrapped concrete block 6, and the upper part is poured by using the formwork to form the reinforced support block 7.

[0026] The above is only an embodiment of the present application and is not used to limit the present application. The present application can have various changes and variations for those skilled in the art. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the present application shall be included in the scope of claims of the present application.

Claims

1. A water-based pile reinforcement support structure, characterized by: The utility model provides a kind of reinforced concrete foundation, including a middle base rod, a fixed ring is fixedly arranged on middle base rod, an upper positioning ring is connected on the middle base rod of the upper part of fixed ring, a lower positioning ring is connected on the middle base plate of the lower part of fixed ring, a plurality of middle connecting rods are fixedly arranged between upper positioning ring and lower positioning ring, and the middle connecting rod is arranged through fixed ring;Outer wrapping concrete block is arranged on the outside of middle connecting rod, and reinforcing support block is arranged on the upper part of outer wrapping concrete block.

2. A hydraulic pile reinforcement support structure as claimed in claim 1, wherein: An upper auxiliary connecting piece is arranged between upper positioning ring and fixed ring, and the upper auxiliary connecting piece is arranged between middle connecting rod and middle base rod.

3. A hydraulic pile reinforcement support structure as claimed in claim 2, wherein: The upper auxiliary connecting piece is upper sleeved spring, the upper sleeved spring is sleeved on middle base rod, the upper part of upper sleeved spring is in abutment with upper positioning ring, and the bottom of upper sleeved spring is in abutment with fixed ring.

4. A hydraulic pile reinforcement support structure as claimed in claim 1, wherein: A lower auxiliary connecting piece is arranged between lower positioning ring and fixed ring, and the lower auxiliary connecting piece is arranged between middle connecting rod and middle base rod.

5. A hydraulic pile reinforcement support structure as claimed in claim 4, wherein: The lower auxiliary connecting piece is lower sleeved spring, the lower sleeved spring is sleeved on middle base rod, the upper part of lower sleeved spring is in abutment with fixed ring, and the lower part of lower sleeved spring is in abutment with lower positioning ring.

6. A hydraulic pile reinforcement support structure as claimed in claim 1, wherein: The number of middle connecting rod is not less than 6, and the middle connecting rod is uniformly arranged.

7. A hydraulic pile reinforcement support structure as claimed in claim 6, wherein: The middle connecting rod includes threaded rod passing through upper positioning ring, fixed ring and lower positioning ring, upper locking nut is arranged on the upper part of threaded rod, and the upper part of upper locking nut is in abutment with the top of upper positioning ring;Lower locking nut is arranged on the lower part of threaded rod, and the bottom of lower positioning ring is in abutment with lower locking nut.

Images