CN214883593U

CN214883593U - Large-section hollow square pile for construction engineering construction

Info

Publication number: CN214883593U
Application number: CN202121147806.5U
Authority: CN
Inventors: 张水
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-11-26
Anticipated expiration: 2031-05-26

Abstract

The utility model provides a hollow square pile of big cross-section for building engineering construction relates to hollow square pile technical field, the utility model discloses, including hollow square column body, strengthening rib and fixing device, the one end of hollow square column body is equipped with the strengthening rib, the surface of hollow square column body is equipped with fixing device, fixing device includes solid fixed ring, gu fixed ring's inner wall and hollow square column body adorn admittedly, gu fixed ring's surface has seted up the standing groove, gu fixed ring's inside sliding connection has the baffle, gu fixed ring is close to the one end fixed mounting of baffle has the lug, the inside sliding connection of lug has the gag lever post, spacing hole has been seted up to the one end of baffle. The utility model discloses, through setting up fixing device, can fix the rope on hollow square column body, not only make rope and hollow square column body more firm, still make the rope can not drop.

Description

Large-section hollow square pile for construction engineering construction

Technical Field

The utility model relates to a hollow square pile technical field especially relates to a hollow square pile of large cross-section for building engineering construction.

Background

The hollow square column is also called as pre-tensioning method prestressed square pile, which is a hollow cylindrical body elongated concrete prefabricated component made by adopting pre-tensioning method prestressing process and centrifugal forming method, and mainly comprises square pile body, end plate and steel sleeve hoop.

The hollow square column needs to be lifted and installed through the rope when in use, the existing installation method only directly sleeves the rope on the surface of the hollow square column, the rope is unstable due to the fixing mode, the phenomenon that the rope and the hollow square column slip can occur, the rope slides off the hollow square column, and the problems are combined, so that the hollow square column with the rope fixing function is especially important.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a large-section hollow square pile for construction engineering.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a hollow square pile of big cross-section for building engineering construction, includes hollow square column body, strengthening rib and fixing device, the one end of hollow square column body is equipped with the strengthening rib, the surface of hollow square column body is equipped with fixing device, fixing device is including solid fixed ring, gu fixed ring's inner wall and hollow square column body adorn admittedly, gu fixed ring's surface has seted up the standing groove, gu fixed ring's inside sliding connection has the baffle, gu fixed ring is close to the one end fixed mounting of baffle has the lug, the inside sliding connection of lug has the gag lever post, spacing hole has been seted up to the one end of baffle, the rectangular channel has been seted up to the inside of standing groove, the size and the baffle size looks adaptation of rectangular channel.

And a pull plate is fixedly arranged at one end of the limiting rod, which is far away from the baffle, and a first spring is fixedly arranged between the pull plate and the lug.

Round holes are formed in the surface of the limiting rod, and a sliding rod is connected to the inner portion of the protruding block in a sliding mode.

The hollow square column comprises a hollow square column body and is characterized in that one end, close to a reinforcing rib, of the hollow square column body is provided with a connecting device, the connecting device comprises a first connecting arm and a second connecting arm, one end of the first connecting arm and one end of the second connecting arm are fixedly installed on the hollow square column body, one end of the reinforcing rib is movably connected with the second connecting arm, the inner portion of the first connecting arm is connected with a pull rod in a sliding mode, one end, close to the reinforcing rib, of the pull rod is fixedly provided with a clamping block, the clamping block is U-shaped, and a through hole is formed in one end of the reinforcing rib.

One end of the clamping block is provided with a threaded hole, and the inner thread of the second connecting arm is connected with a threaded rod.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, the first spring recovers elasticity by loosening the pulling plate, the first spring drives the limiting rod to move towards the direction far away from the baffle plate through the pulling plate, so that the baffle plate slides towards the direction far away from the placing groove, the rope is placed into the placing groove, after the rope is placed, the bottom plate slides into the rectangular groove of the placing groove, one surface of the baffle plate is movably connected with the rope, the limiting hole on the baffle plate and the limiting rod are on the same straight line, the sliding limiting rod enters the limiting hole of the baffle plate, the round hole on the surface of the limiting rod is positioned under the sliding rod, the sliding rod is inserted into the round hole of the limiting rod, so that the limiting rod is fixed by the sliding rod, the baffle plate fixes the rope in the placing groove, the rope can be fixed on the hollow square column body by arranging the fixing device, not only the rope and the hollow square column body are more stable, or so that the rope does not fall off.

2. The utility model discloses in, through the one side and the second linking arm swing joint with the strengthening rib, make two through-holes on the strengthening rib and "U" font clamp splice again on same straight line, promote the pull rod in the first linking arm, make the pull rod take the clamp splice to remove to second linking arm direction, let the through-hole that the clamp splice passed the strengthening rib get into in the second linking arm, make the screw hole on the clamp splice be in the below of threaded rod, screw hole on twisting threaded rod and the clamp splice is connected, it is fixed with the clamp splice to let the threaded rod, the clamp splice is fixed with the strengthening rib, through setting up connecting device, can fix the surface at hollow square column body with the strengthening rib, and then can let hollow square column body when being tamped into the ground, the strengthening rib contacts ground earlier, and then let ground more easily broken, let hollow square column body get into in the ground.

Drawings

FIG. 1 is a schematic perspective view of a large-section hollow square pile for construction;

FIG. 2 is a schematic view of a part of the fixing device of the present invention;

fig. 3 is a schematic structural diagram of the position B in fig. 2 according to the present invention;

fig. 4 is a schematic structural diagram of a position a in fig. 1 according to the present invention;

fig. 5 is a schematic structural diagram of the first connecting arm of the present invention.

Illustration of the drawings: 1. a hollow square column body; 2. a fixing device; 201. a fixing ring; 202. a placement groove; 203. a baffle plate; 204. a rectangular groove; 205. a bump; 206. a limiting rod; 207. pulling a plate; 208. a first spring; 209. a slide bar; 210. a limiting hole; 3. a connecting device; 31. a first connecting arm; 32. a second connecting arm; 33. a pull rod; 34. a clamping block; 35. a through hole; 36. a threaded rod; 37. a threaded hole; 4. and (5) reinforcing ribs.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 5, a large-section hollow square pile for construction of building engineering includes a hollow square column body 1, a reinforcing rib 4, and a fixing device 2, where one end of the hollow square column body 1 is provided with the reinforcing rib 4.

The specific arrangement and function of the fastening device 2 and the connecting device 3 will be described in detail below.

As shown in fig. 2 and 3, the surface of the hollow square column body 1 is provided with the fixing device 2, the fixing device 2 includes a fixing ring 201, the inner wall of the fixing ring 201 and the hollow square column body 1 are fixedly mounted, the surface of the fixing ring 201 is provided with a placing groove 202, the fixing ring 201 is slidably connected with a baffle 203, one end of the fixing ring 201 close to the baffle 203 is fixedly provided with a bump 205, the inside of the bump 205 is slidably connected with a limiting rod 206, one end of the baffle 203 is provided with a limiting hole 210, the inside of the placing groove 202 is provided with a rectangular groove 204, and the size of the rectangular groove 204 is matched with the size of the baffle 203.

A pull plate 207 is fixedly mounted at one end, far away from the baffle 203, of the limiting rod 206, a first spring 208 is fixedly mounted between the pull plate 207 and the lug 205, a circular hole is formed in the surface of the limiting rod 206, and a sliding rod 209 is slidably connected inside the lug 205.

The whole fixing device 2 achieves the effect that the first spring 208 recovers elasticity by loosening the pull plate 207, the first spring 208 drives the limit rod 206 to move towards the direction far away from the baffle plate 203 through the pull plate 207, so that the baffle plate 203 slides towards the direction far away from the placing groove 202, at the moment, the rope is placed in the placing groove 202, after the rope is placed, the bottom plate slides into the rectangular groove 204 of the placing groove 202, at the moment, one surface of the baffle plate 203 is movably connected with the rope, the limit hole 210 on the baffle plate 203 and the limit rod 206 are on the same straight line, the sliding limit rod 206 enters the limit hole 210 of the baffle plate 203, at the moment, the round hole on the surface of the limit rod 206 is positioned under the sliding rod 209, the sliding rod 209 is inserted into the round hole of the limit rod 206, so that the sliding rod 209 fixes the limit rod 206, the baffle plate is fixed by the round hole by the baffle plate 206, the rope 203 is fixed in the placing groove 202, through the fixing device 2, can fix the rope on hollow square column body 1, not only make rope and hollow square column body 1 more firm, still must the rope can not drop.

As shown in fig. 4 and 5, a connecting device 3 is arranged at one end of the hollow square column body 1 close to the reinforcing rib 4, the connecting device 3 comprises a first connecting arm 31 and a second connecting arm 32, one end of the first connecting arm 31 and one end of the second connecting arm 32 are fixedly connected with the hollow square column body 1, one end of the reinforcing rib 4 is movably connected with the second connecting arm 32, a pull rod 33 is slidably connected inside the first connecting arm 31, a clamping block 34 is fixedly arranged at one end of the pull rod 33 close to the reinforcing rib 4, the clamping block 34 is in a U shape, a through hole 35 is formed in one end of the reinforcing rib 4, a threaded hole 37 is formed in one end of the clamping block 34, and a threaded rod 36 is connected to the internal thread of the second connecting arm 32.

The whole connecting device 3 achieves the effect that one side of the reinforcing rib 4 is movably connected with the second connecting arm 32, so that two through holes 35 on the reinforcing rib 4 and the U-shaped clamping block 34 are aligned with each other, the pull rod 33 in the first connecting arm 31 is pushed, the pull rod 33 drives the clamping block 34 to move towards the second connecting arm 32, the clamping block 34 penetrates through the through hole 35 of the reinforcing rib 4 to enter the second connecting arm 32, the threaded hole 37 on the clamping block 34 is positioned below the threaded rod 36, the threaded rod 36 is screwed to be connected with the threaded hole 37 on the clamping block 34, the threaded rod 36 fixes the clamping block 34, the clamping block 34 fixes the reinforcing rib 4, the reinforcing rib 4 can be fixed on the surface of the hollow square column body 1 by arranging the connecting device 3, the reinforcing rib 4 firstly contacts the ground when the hollow square column body 1 is rammed into the ground, and the ground is further easier to be broken, the hollow square column body 1 enters the ground.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes to apply to other fields, but all those persons do not depart from the technical contents of the present invention, and any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a building engineering construction is with hollow square pile of big cross-section, includes hollow square column body (1), strengthening rib (4) and fixing device (2), the one end of hollow square column body (1) is equipped with strengthening rib (4), its characterized in that: the surface of hollow square column body (1) is equipped with fixing device (2), fixing device (2) are including solid fixed ring (201), the inner wall and hollow square column body (1) of solid fixed ring (201) are adorned admittedly, standing groove (202) have been seted up on the surface of solid fixed ring (201), the inside sliding connection of solid fixed ring (201) has baffle (203), the one end fixed mounting that solid fixed ring (201) is close to baffle (203) has lug (205), the inside sliding connection of lug (205) has gag lever post (206), spacing hole (210) have been seted up to the one end of baffle (203).

2. The large-section hollow square pile for constructional engineering construction according to claim 1, wherein: a rectangular groove (204) is formed in the placing groove (202), and the size of the rectangular groove (204) is matched with that of the baffle (203).

3. The large-section hollow square pile for constructional engineering construction according to claim 1, wherein: and a pull plate (207) is fixedly mounted at one end of the limiting rod (206) far away from the baffle (203), and a first spring (208) is fixedly mounted between the pull plate (207) and the bump (205).

4. The large-section hollow square pile for constructional engineering construction according to claim 1, wherein: the surface of the limiting rod (206) is provided with a round hole, and the inside of the bump (205) is connected with a sliding rod (209) in a sliding manner.

5. The large-section hollow square pile for constructional engineering construction according to claim 1, wherein: hollow square column body (1) is close to the one end of strengthening rib (4) and is equipped with connecting device (3), connecting device (3) are including first linking arm (31) and second linking arm (32), the one end and hollow square column body (1) of first linking arm (31) and second linking arm (32) are adorned admittedly, the one end and second linking arm (32) swing joint of strengthening rib (4), the inside sliding connection of first linking arm (31) has pull rod (33), the one end that pull rod (33) are close to strengthening rib (4) is adorned admittedly and is equipped with clamp splice (34), clamp splice (34) are "U" font, through-hole (35) have been seted up to the one end of strengthening rib (4).

6. The large-section hollow square pile for constructional engineering construction according to claim 5, wherein: one end of the clamping block (34) is provided with a threaded hole (37), and the inner thread of the second connecting arm (32) is connected with a threaded rod (36).