CN215329848U

CN215329848U - Bored concrete pile reinforced structure

Info

Publication number: CN215329848U
Application number: CN202120892464.3U
Authority: CN
Inventors: 王枫轩; 付朝江; 罗才松; 卢健; 林莹; 陈永耀; 詹谨斌; 刘孙谋
Original assignee: Fujian Huarong Construction Group Co ltd; Fujian University of Technology
Current assignee: Fujian Huarong Construction Group Co ltd; Fujian University Of Science And Technology
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-12-28
Anticipated expiration: 2031-04-26

Abstract

The utility model provides a reinforcement structure for bored piles, which comprises two sets of reinforcement components, two ends of which are respectively connected by fixing bolts; the reinforcement components comprise a guide rod, a sliding sleeve, a clamping plate, a connecting plate, The adjusting unit and the mounting block, the guide rod and the splint are both arc-shaped, the sliding sleeve is rotatably sleeved on the guide rod, and the rear side of the splint is fixed on the sliding sleeve and is located on the inner side of the guide rod; Both ends of the guide rod are fixedly connected with an adjustment unit, the length of the adjustment unit can be adjusted telescopically, and the bottom of the adjustment unit is provided with a mounting block; both ends of the guide rod are also provided with connecting plates, each of which is The other end of the connecting plate is provided with a bolt hole; the two fixing bolts respectively pass through the corresponding bolt holes on the connecting plate at both ends of the two sets of reinforcement components, and are locked by fixing nuts respectively passing through the fixing bolts. The utility model has the advantages of simple structure, easy construction and operation and strong stability.

Description

Bored concrete pile reinforced structure

[ technical field ] A method for producing a semiconductor device

The utility model relates to a cast-in-place pile reinforcing structure, in particular to a cast-in-place bored pile reinforcing structure.

[ background of the utility model ]

The cast-in-place pile system is a pile formed by forming a pile hole in foundation soil through mechanical drilling, steel pipe soil extrusion or manual excavation and the like on an engineering site, placing a reinforcement cage and cast-in-place concrete in the pile hole, and the cast-in-place pile can be divided into a immersed tube cast-in-place pile, a cast-in-place pile and a cast-in-place pile according to different hole forming methods.

Traditional bored concrete pile mounting means is simple, lacks supplementary fixed knot structure when using, and long-term use back stability is not enough, and some present bored concrete pile reinforced structure operate inconveniently simultaneously, have improved the construction degree of difficulty. Therefore, a cast-in-situ bored pile reinforcing structure is provided to solve the above problems.

[ Utility model ] content

The utility model aims to solve the technical problem of providing a cast-in-situ bored pile reinforcing structure which is simple in structure, easy to construct and operate and strong in stability.

The utility model is realized by the following steps:

a reinforced structure of a cast-in-situ bored pile comprises two groups of reinforcing components, wherein two ends of the two groups of reinforcing components are respectively connected through fixing bolts;

the reinforcing assembly comprises a guide rod, a sliding sleeve, a clamping plate, a connecting plate, an adjusting unit and an installation block, wherein the guide rod and the clamping plate are both arc-shaped, the sliding sleeve is sleeved on the guide rod in a sliding manner, and the rear side surface of the clamping plate is fixed on the sliding sleeve and is positioned on the inner side of the guide rod; the two ends of the guide rod are fixedly connected with an adjusting unit, the length of the adjusting unit can be adjusted in a telescopic mode, and the bottom of the adjusting unit is provided with an installation block; connecting plates are arranged at two ends of the guide rod, and a bolt hole is formed in the other end of each connecting plate;

and the two fixing bolts respectively penetrate through the two ends of the reinforcing assembly and the corresponding bolt holes in the connecting plate, and are locked through fixing nuts and respectively pass through the fixing bolts.

Furthermore, the radian of the guide rod is matched with that of the clamping plate.

Furthermore, the adjusting unit comprises a first supporting plate and a second supporting plate, the inside of the second supporting plate is of a hollow structure, and the bottom end of the first supporting plate is slidably sleeved inside the second supporting plate.

Furthermore, a movable block is arranged in the second support plate, and the bottom end of the first support plate is fixedly connected with the top end of the movable block; sliding grooves are formed in the front side surface and the rear side surface of the second supporting plate, sliding blocks are fixedly connected to the front side surface and the rear side surface of the movable block, and each sliding block is clamped in the corresponding sliding groove; a thread groove penetrates through one side of the sliding block and the movable block in sequence, and one end of a limiting bolt penetrates through a sliding groove in one side of the second supporting plate and is screwed with the thread groove.

Furthermore, the top end of the first supporting plate is rotatably connected with the corresponding connecting plate through a round rod.

Furthermore, the mounting block comprises a bottom plate and a U-shaped connecting portion arranged on the bottom plate, the bottom end of the second supporting plate is rotatably connected with the U-shaped connecting portion, and the bottom plate is provided with a mounting hole.

The utility model has the advantages that:

1. according to the utility model, two guide rods of two groups of reinforcing components can be directly surrounded on the outer side of the bored pile, the guide rods are adjusted by rotating the sliding sleeve, so that the clamping plates on the inner sides of the guide rods are convenient to be attached to the bored pile, and the corresponding ends of the two guide rods are fixed by the fixing bolts, so that the two groups of reinforcing components and the bored pile are fixed and fixed, and the operation is simple; the utility model can adjust the relative position of the fixing bolt and the connecting plate according to the diameter of the bored pile, thereby adjusting the distance between the two clamping plates and enabling the two clamping plates to be matched with the bored pile.

2. The adjusting units are provided with four groups, the bottom of each adjusting unit is provided with the mounting block, the distance between the first supporting plate and the second supporting plate is adjusted until the bottom plate of the mounting block abuts against the ground, the mounting block is fixed with the ground through the mounting hole, and finally the limiting bolt is screwed to fix the relative positions of the first supporting plate and the second supporting plate, so that the overall stability of the device is enhanced.

[ description of the drawings ]

The utility model will be further described with reference to the following examples with reference to the accompanying drawings.

Fig. 1 is a schematic structural diagram of a cast-in-situ bored pile reinforcing structure according to the present invention.

Fig. 2 is a partial sectional view of a cast-in-situ bored pile reinforcing structure according to the present invention.

Fig. 3 is a matching view of the first support plate and the second support plate of the cast-in-situ bored pile reinforcing structure according to the present invention.

In the figure:

1. reinforcing component, 2, fixing bolt, 3, fixing nut, 4, round rod, 11, guide rod, 12, sliding sleeve, 13, clamping plate, 14, connecting plate, 15 adjusting unit, 16, mounting block, 141, bolt hole, 151, first supporting plate, 152, second supporting plate, 153, movable block, 154, sliding groove, 155, sliding block, 156, thread groove, 157, limiting bolt, 161, bottom plate, 162, U-shaped connecting part, 163 and mounting hole

[ detailed description ] embodiments

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1 to 3, the cast-in-situ bored pile reinforcement structure of the present invention includes two sets of reinforcement members 1, wherein two ends of the two sets of reinforcement members 1 are respectively connected by fixing bolts 2;

the reinforcing component 1 comprises a guide rod 11, a sliding sleeve 12, a clamping plate 13, a connecting plate 14, an adjusting unit 15 and a mounting block 16, wherein the guide rod 11 and the clamping plate 13 are both arc-shaped and can be matched with the outer surface shape of a cast-in-situ bored pile, the sliding sleeve 12 is rotatably sleeved on the guide rod 11, and the rear side surface of the clamping plate 13 is fixed on the sliding sleeve 12 and is positioned on the inner side of the guide rod 11; both ends of the guide rod 11 are fixedly connected with an adjusting unit 15, the length of the adjusting unit 15 can be adjusted in a telescopic mode, and the bottom of the adjusting unit 15 is provided with a mounting block 16; connecting plates 14 are arranged at two ends of the guide rod 11, and a bolt hole 141 is arranged at the other end of each connecting plate 14;

and the two fixing bolts 2 respectively penetrate through the two ends of the reinforcing component 1 and the corresponding bolt holes 141 on the connecting plate 14, and are locked by fixing nuts 3 respectively through the fixing bolts 2.

In the implementation, a preferred embodiment is as follows: the radian of the guide rod 11 and the clamping plate 13 are matched. The guide rods 11 are arc-shaped structures, the number of the guide rods 11 is two, and the guide rods 11 play a supporting role; the number of the clamping plates 13 is two, the two clamping plates 13 are symmetrically distributed in the two guide rods 11, the clamping plates 13 are of arc structures, and the clamping plates 13 can be clamped on the surface of a drilled cast pile to play a role in fixing;

in the implementation, a preferred embodiment is as follows: the adjusting unit 15 comprises a first supporting plate 151 and a second supporting plate 152, the second supporting plate 152 is a hollow structure, and the bottom end of the first supporting plate 151 is slidably sleeved inside the second supporting plate 152.

In the implementation, a preferred embodiment is as follows: a movable block 153 is arranged inside the second supporting plate 152, and the bottom end of the first supporting plate 151 is fixedly connected with the top end of the movable block 153; sliding grooves 154 are formed in the front side surface and the rear side surface of the second supporting plate 152, sliding blocks 155 are fixedly connected to the front side surface and the rear side surface of the movable block 153, and each sliding block 155 is clamped in the corresponding sliding groove 154; a screw groove 156 is sequentially formed through one side of the sliding block 155 and the movable block 153, and one end of a limit bolt 157 is inserted through one side of the sliding groove 154 of the second support plate 152 and is screwed with the screw groove 156.

In the implementation, a preferred embodiment is as follows: the top end of the first supporting plate 151 is rotatably connected with the corresponding connecting plate 14 through a round rod 4.

In the implementation, a preferred embodiment is as follows: the mounting block 16 includes a bottom plate 161 and a U-shaped connecting portion 162 disposed on the bottom plate 161, the bottom end of the second supporting plate 152 is rotatably connected to the U-shaped connecting portion 162, the angle of the second supporting plate 152 after being fixed can be adjusted by the rotation of the second supporting plate 152 and the mounting block 16, and a mounting hole 163 is formed in the bottom plate 161, so that the mounting block 16 can be conveniently fixed on the ground.

In another embodiment of the present invention, the operation of the present invention is as follows:

when the reinforcing component is used, firstly, the two guide rods 11 of the two groups of reinforcing components 1 are clamped on the outer side of the cast-in-situ bored pile, at the moment, the clamping plates 13 on the inner side of the guide rods 11 are attached to the surface of the cast-in-situ bored pile, then, the tail ends of the fixing bolts 2 sequentially penetrate through the corresponding bolt holes 141 on the same side of the two guide rods 11, and then, the fixing nuts 3 are screwed on the tail ends of the fixing bolts 2 and screwed tightly, so that the two groups of reinforcing components 1 can be enclosed and fixed on the outer side of the cast-in-situ bored pile, and at the moment, the clamping plates 13 are conveniently attached to the cast-in-situ bored pile by rotating and adjusting the sliding sleeves 12 and the guide rods 11;

then, the distance between the first supporting plate 151 and the second supporting plate 152 is adjusted by adjusting the position of the movable block 153 in the second supporting plate 152, so as to adjust the height of the adjusting unit 15; the bottom plate 161 of the mounting block 16 is abutted against the ground, the mounting block 16 is fixed to the ground through the mounting hole 163, and finally the limit bolt 157 is screwed, the limit bolt 157 is screwed and tightened with the threaded groove 156, and the relative position of the first support plate 151 and the second support plate 152 is fixed.

The utility model has the following advantages:

1. according to the utility model, two guide rods 11 of two groups of reinforcing components 1 can be directly surrounded on the outer side of the bored pile, then the guide rods 11 are adjusted by rotating the sliding sleeve 12, so that the clamping plates 13 on the inner sides of the guide rods 11 are convenient to be attached to the bored pile, and then the corresponding ends of the two guide rods 11 are fixed through the fixing bolts 2, so that the two groups of reinforcing components 1 and the bored pile are fixed and fixed, and the operation is simple; the utility model can adjust the relative position of the fixing bolt 2 and the connecting plate 14 according to the diameter of the bored pile, thereby adjusting the distance between the two clamping plates 13 and enabling the two clamping plates to be matched with the bored pile.

2. The adjusting units 15 are provided with four groups, the bottom of each adjusting unit 15 is provided with an installation block 16, the distance between the first supporting plate 151 and the second supporting plate 152 is adjusted until the bottom plate 161 of the installation block 16 abuts against the ground, the installation blocks 16 are fixed with the ground through the installation holes 163, and finally the limiting bolts 157 are screwed to fix the relative positions of the first supporting plate 151 and the second supporting plate 152, so that the overall stability of the utility model is enhanced.

Although specific embodiments of the utility model have been described above, it will be understood by those skilled in the art that the specific embodiments described are illustrative only and are not limiting upon the scope of the utility model, and that equivalent modifications and variations can be made by those skilled in the art without departing from the spirit of the utility model, which is to be limited only by the appended claims.

Claims

1. A bored pile reinforcement structure, characterized in that: it comprises two groups of reinforcement assemblies (1), and the two ends of the two groups of said reinforcement assemblies (1) are respectively connected by fixing bolts (2);

The reinforcement assembly (1) includes a guide rod (11), a sliding sleeve (12), a clamping plate (13), a connecting plate (14), an adjustment unit (15) and a mounting block (16). The guide rod (11) Both the splint (13) and the splint (13) are arc-shaped, the sliding sleeve (12) is rotatably sleeved on the guide rod (11), and the rear side of the splint (13) is fixed on the sliding sleeve (12) and is located on the inner side of the guide rod (11); both ends of the guide rod (11) are fixedly connected with an adjustment unit (15), the length of the adjustment unit (15) can be telescopically adjusted, and the adjustment unit (15) ) are provided with mounting blocks (16) at the bottom; both ends of the guide rod (11) are also provided with connecting plates (14), and the other end of each of the connecting plates (14) is provided with bolt holes (141) ;

2. The fixing bolts (2) respectively pass through the corresponding bolt holes (141) on the connecting plates (14) at both ends of the two groups of the reinforcing components (1), and are locked by the fixing nuts (3). respectively through the fixing bolts (2).

2 . The reinforcing structure for bored piles according to claim 1 , wherein the guide rod ( 11 ) matches the curvature of the splint ( 13 ). 3 .

3. A bored pile reinforcement structure according to claim 1, characterized in that: the adjustment unit (15) comprises a first support plate (151), a second support plate (152), and the second support plate (152). The inside of the support plate (152) is a hollow structure, and the bottom end of the first support plate (151) is slidably sleeved inside the second support plate (152).

4. A bored pile reinforcement structure according to claim 3, characterized in that: a movable block (153) is arranged inside the second support plate (152), and the first support plate (151) has a bottom The end is fixedly connected with the top of the movable block (153); the front and rear sides of the second support plate (152) are provided with sliding grooves (154), and the front and rear sides of the movable block (153) are fixed with sliding grooves (154). block (155), and each sliding block (155) is engaged with the corresponding sliding groove (154); a threaded groove (156) passes through one side of the sliding block (155) and the In the movable block (153), one end of a limit bolt (157) passes through a sliding groove (154) on one side of the second support plate (152), and is screwed with the thread groove (156).

5. A bored pile reinforcement structure according to claim 3 or 4, wherein the top end of the first support plate (151) is connected to the corresponding connecting plate (14) through a round rod (4). ) to turn the connection.

6. A bored pile reinforcement structure according to claim 3, characterized in that: the mounting block (16) comprises a bottom plate (161) and a U-shaped connecting portion (162) arranged on the bottom plate (161) ), the bottom end of the second support plate (152) is rotatably connected with the U-shaped connecting portion (162), and the bottom plate (161) is provided with a mounting hole (163).