CN214993023U - Frame pier body structure - Google Patents

Abstract

The utility model relates to a frame pier structure, which belongs to the technical field of building supporting structures, and the key point of the technical scheme is that the frame pier structure comprises a supporting beam body and a plurality of supporting piers arranged at the lower part of the supporting beam body, the lower end of the supporting piers is provided with a pier seat, the supporting piers comprise a plurality of pier units, the upper parts of the pier units are provided with positioning bulges, the lower surfaces of the pier units are provided with positioning grooves for being spliced with the positioning bulges, and the upper parts of the positioning bulges are provided with a plurality of vertical connecting holes vertically penetrating through the pier units; a construction groove is formed on the upper surface of the support beam body at the position of the support pier column; the lower surface of the support beam body at the construction groove is provided with an assembling groove for being inserted with the positioning bulge; the bottom of the construction groove is provided with a plurality of pouring holes penetrating through the support beam body, and the pouring holes correspond to the vertical connecting holes in the pier column unit one by one; the utility model discloses an assembly type building structure, the convenience is designed the construction to the support height of difference.

Description

Frame pier body structure

Technical Field

The utility model relates to a building bearing structure technical field especially relates to a frame mound pier body structure.

Background

The frame pier is a common building supporting structure in the building field, and is widely applied to the building construction fields of bridges, highways and the like. At present, when the frame pier is constructed, a cast-in-place construction method is generally adopted. The cast-in-place construction process is backward, the construction period is long, the process is complicated, traffic jam and environmental pollution are caused, and the requirement for rapid development of the current social economy is difficult to meet. The prefabricated building is a building construction method which is gradually popular in recent years, a building structure is divided into different modules to be prefabricated, and then the modules are assembled during construction, so that the construction efficiency is high.

At present, an assembled frame pier is usually split into a supporting beam body, a supporting pier column and a pier seat, but during prefabrication production, only the supporting pier columns with various specifications and lengths are usually used, so that the supporting height of the frame pier cannot be flexibly adjusted during construction design.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a frame mound pier body structure adopts assembled building structure, and the convenience is designed the construction to the bearing height of difference.

The above technical purpose of the present invention can be achieved by the following technical solutions: a frame pier structure comprises a supporting beam body and a plurality of supporting piers arranged at the lower part of the supporting beam body, wherein pier seats are arranged at the lower ends of the supporting piers, each supporting pier comprises a plurality of pier units, positioning protrusions are arranged at the upper parts of the pier units, positioning grooves used for being connected with the positioning protrusions in an inserting mode are formed in the lower surfaces of the pier units, and a plurality of vertical connecting holes vertically penetrating through the pier units are formed in the upper parts of the positioning protrusions; the upper surface of the supporting beam body at the supporting pier column is provided with a construction groove; the lower surface of the support beam body at the construction groove is provided with an assembling groove for being inserted with the positioning bulge; the bottom of the construction groove is provided with a plurality of pouring holes penetrating through the supporting beam body, and the pouring holes correspond to the vertical connecting holes in the pier column unit one by one.

According to the technical scheme, the supporting pier is formed by vertically splicing a plurality of pier units, and pier units with corresponding height specifications are selected according to the designed supporting height during construction; through the splicing of the positioning protrusions and the positioning grooves, each pier column unit is vertically connected, so that the vertical connecting holes in each pier column unit are axially aligned, and the pouring holes are aligned with the vertical connecting holes in the lower portion of the pouring holes; concrete slurry is poured into the construction groove, the vertical connecting holes are filled through the concrete slurry until the construction groove is filled, and therefore assembly construction of the frame pier body structure is conveniently and efficiently completed.

The preferred, the mounting groove that is used for placing the location to the pier stud unit is offered to the upper surface of pier base, the tank bottom of mounting groove is fixed with the splice bar that a plurality of is used for pegging graft with vertical connection hole, splice bar and the vertical connection hole one-to-one on the pier stud unit.

According to the technical scheme, the installation groove is formed in the upper portion of the pier seat, and the lower end of the supporting pier column is arranged in the installation groove, so that the supporting pier column and the pier seat can be quickly assembled and positioned; and through setting up connecting reinforcement, can effectively strengthen the joint strength of pier base and support pier stud.

Preferably, the upper surface of the pier seat on the upper part of the mounting groove is provided with a pouring groove.

Through above-mentioned technical scheme, through the setting of pouring the groove, will support the pier stud assembly back on the pier seat, through to pouring the inslot concreting mud, and then can make things convenient for the efficient will support the pier stud and link to each other with the pier seat to the messenger supports and has good joint strength between pier stud and the pier seat.

Preferably, the circumferential surfaces of the two ends of the pier stud unit are respectively provided with a plurality of annular grooves in a pouring groove; and the annular groove at the lower end of the support pier is arranged in the pouring groove.

Through above-mentioned technical scheme, through set up annular groove on the global at pier stud unit both ends, and then when carrying out concrete slurry to supporting pier stud and pier seat and watering and be connected, make and support and have better joint strength between pier stud and the pier seat.

Preferably, each side of the pier stud unit is provided with an alignment indicating groove arranged along the length direction of the pier stud unit.

Through above-mentioned technical scheme, through setting up the alignment instruction groove on the side of pier stud unit, and then when assembling construction to supporting the pier stud, look over through whether lining up adjacent alignment instruction groove, and then judge the assembled state that supports the pier stud to make things convenient for the staff to adjust when the assembly.

Preferably, the mortar mixing machine further comprises a plurality of longitudinal rib pipes which are used for being vertically inserted into the vertical connecting holes of each pier column unit, and mortar outlet holes are formed in the peripheral walls of the longitudinal rib pipes.

According to the technical scheme, the longitudinal rib pipes are inserted into the vertical connecting holes of each pier column unit for splicing, so that grouting is performed in the longitudinal rib pipes, and injected concrete slurry can enter gaps between the longitudinal rib pipes and the vertical connecting holes through the slurry outlet holes, so that the interiors of the vertical connecting holes can be well filled; through set up vertical connecting pipe in the connecting hole and link to each other each pier stud unit to it has better structural strength to make the support pier stud.

Preferably, the middle part of the pier column unit is provided with a cavity penetrating through the pier column unit.

Through above-mentioned technical scheme, the pier stud unit mainly bears vertical pressure, through set up the cavity on the pier stud unit to on not influencing the pier stud unit and bearing the basis of function, can subtract heavy to a great extent to the pier stud unit, thereby conveniently remove the transportation and carry out the construction of installing to the pier stud unit.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.

Fig. 1 is a schematic structural view of a pier body structure of a frame pier.

Fig. 2 is a sectional view of the frame pier body structure.

Fig. 3 is a schematic structural view showing the connection relationship between the pier stud unit and the pier seat.

Fig. 4 is a partial schematic view at the location of a cast-in hole of a support beam body.

Fig. 5 is a schematic structural view of a longitudinal rib tube.

Wherein, 1, supporting the beam body; 11. constructing a slot; 12. assembling a groove; 13. pouring holes; 2. supporting the pier stud; 21. a pier unit; 211. a cavity; 212. positioning the projection; 213. a positioning groove; 214. an alignment indicating groove; 215. a vertical connecting hole; 216. an annular groove; 3. pier seats; 31. mounting grooves; 32. pouring a groove; 33. connecting reinforcing steel bars; 4. longitudinal ribbed pipes; 41. and (6) slurry outlet.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Example (b):

a frame pier body structure, refer to fig. 1 and 2, includes the support beam body 1 and a plurality of sets up the support pier 2 in support beam body 1 lower part, and the lower extreme that supports pier 2 is provided with pier seat 3. Support pier stud 2 includes a plurality of pier stud unit 21, and the middle part of pier stud unit 21 is provided with the cavity 211 that runs through pier stud unit 21. Through the setting of cavity 211, when satisfying pier stud unit 21 and bearing the requirement, reduce pier stud unit 21's weight by a wide margin to it is more convenient when transporting and assembling pier stud unit 21.

Referring to fig. 1 and 3, the upper portion of the abutment unit 21 is provided with a positioning protrusion 212, and the positioning protrusion 212 is a ring-shaped protrusion surrounding the cavity 211. The lower surface of the pier stud unit 21 is provided with a positioning groove 213 for being inserted into the positioning protrusion 212, and each side surface of the pier stud unit 21 is provided with an alignment indicating groove 214 arranged along the length direction of the pier stud unit 21. When assembling the supporting pillars 2, the respective pillar units 21 are connected in the vertical direction by inserting the positioning projections 212 into the positioning grooves 213 of the adjacent pillar units 21. In order to facilitate the insertion of the positioning protrusion 212 into the positioning groove 213, a certain gap usually exists between the positioning protrusion 212 and the positioning groove 213, when assembling the supporting pier 2, a worker determines whether the adjacent pier units 21 are aligned through the alignment indication groove 214 on the side surface of the pier unit 21, so that the position of the pier unit 21 can be conveniently adjusted when assembling the supporting pier 2.

Referring to fig. 1 and 3, a pouring groove 32 is formed on the upper surface of the pier seat 3 above the installation groove 31. The circumferential surface of the lower end of the pier stud unit 21 is provided with a plurality of annular grooves 216; the annular groove 216 supporting the lower end of the abutment 2 is placed in the casting groove 32. After placing pier stud unit 21 in mounting groove 31, pour into concrete mud in pouring groove 32 to through can be more firm will support pier stud 2 and pier base 3 and carry out fixed connection.

Referring to fig. 2, 4 and 5, the upper portion of the positioning protrusion 212 is provided with a plurality of vertical coupling holes 215 vertically penetrating the pier stud unit 21. The upper surface of the supporting beam body 1 at the position of the supporting pier stud 2 is provided with a construction groove 11; the lower surface of the supporting beam body 1 at the construction groove 11 is provided with an assembling groove 12 for being inserted with the positioning protrusion 212. The bottom of the construction groove 11 is provided with a plurality of pouring holes 13 penetrating through the support beam body 1, and the pouring holes 13 correspond to the vertical connecting holes 215 on the pier column unit 21 one by one. The upper surface of pier base 3 is offered and is used for placing the mounting groove 31 of location to pier stud unit 21, and the tank bottom of mounting groove 31 is fixed with a plurality of and is used for the connecting reinforcement 33 with vertical connecting hole 215 grafting, connecting reinforcement 33 and the vertical connecting hole 215 one-to-one on the pier stud unit 21. The frame pier body structure further comprises a plurality of longitudinal rib pipes 4 which are used for being vertically inserted into the vertical connecting holes 215 of each pier column unit 21, and the peripheral walls of the longitudinal rib pipes 4 are provided with grout outlet holes 41. When constructing frame pier body structure, place each pier base 3 in setting up the position earlier, then install the location to each pier stud unit 21 that supports pier stud 2 lowermost through the mounting groove 31 of seting up on pier base 3, make connecting reinforcement 33 insert vertical connecting hole 215 in, and then assemble each support pier stud 2 in vertical direction. Aligning each assembling groove 12 at the lower part of the supporting beam body 1 with the positioning protrusion 212 at the upper end of each supporting pier 2, and further installing the supporting beam body 1 at the upper end of each supporting pier 2; each casting hole 13 in the construction slot 11 is axially aligned with its corresponding vertical connecting hole 215. And (3) inserting each longitudinal reinforcement pipe 4 into each vertical connecting hole 215 from the pouring hole 13, and then pouring concrete slurry into each pouring hole 13 until each construction groove 11 is filled, so as to connect the pier seat 3, each pier column unit 21 and the support beam body 1 into a whole.

Although some specific embodiments of the present invention have been described in detail by way of illustration, it should be understood by those skilled in the art that the above illustration is only for purposes of illustration and is not intended to limit the scope of the invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.

Claims (7)

1. The utility model provides a frame mound pier body structure, includes that the setting of the supporting beam body (1) and a plurality of supports pier stud (2) in supporting beam body (1) lower part, the lower extreme that supports pier stud (2) is provided with pier seat (3), its characterized in that: the supporting pier column (2) comprises a plurality of pier column units (21), a positioning protrusion (212) is arranged at the upper part of each pier column unit (21), a positioning groove (213) used for being plugged with the positioning protrusion (212) is formed in the lower surface of each pier column unit (21), and a plurality of vertical connecting holes (215) vertically penetrating through the pier column units (21) are formed in the upper part of each positioning protrusion (212); the upper surface of the supporting beam body (1) at the supporting pier column (2) is provided with a construction groove (11); the lower surface of the support beam body (1) at the construction groove (11) is provided with an assembly groove (12) for being inserted into the positioning protrusion (212); the bottom of the construction groove (11) is provided with a plurality of pouring holes (13) penetrating through the supporting beam body (1), and the pouring holes (13) are in one-to-one correspondence with the vertical connecting holes (215) in the pier column unit (21).

2. The pier body structure of claim 1, wherein: the upper surface of pier base (3) is offered and is used for placing mounting groove (31) of location to pier stud unit (21), the tank bottom of mounting groove (31) is fixed with connecting reinforcement (33) that a plurality of is used for pegging graft with vertical connecting hole (215), connecting reinforcement (33) and vertical connecting hole (215) one-to-one on pier stud unit (21).

3. The pier body structure of claim 2, wherein: and a pouring groove (32) is formed in the upper surface of the pier seat (3) at the upper part of the mounting groove (31).

4. A frame pier body structure according to claim 3, wherein: the peripheral surface of the lower end of the pier stud unit (21) is provided with a plurality of annular grooves (216); the annular groove (216) at the lower end of the support pier column (2) is arranged in the pouring groove (32).

5. The pier body structure of claim 1, wherein: alignment indicating grooves (214) arranged along the length direction of the pier column unit (21) are respectively formed in each side face of the pier column unit (21).

6. The pier body structure of claim 1, wherein: the mortar filling machine also comprises a plurality of longitudinal reinforced pipes (4) which are used for being vertically inserted into the vertical connecting holes (215) of each pier column unit (21), and mortar outlet holes (41) are formed in the peripheral walls of the longitudinal reinforced pipes (4).

7. A frame pier body structure according to any one of claims 1 to 6, wherein: the middle part of the pier stud unit (21) is provided with a cavity (211) which penetrates through the pier stud unit (21).

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