CN211472474U

CN211472474U - Be used for public road bridge roof beam pile foundation fixing device

Info

Publication number: CN211472474U
Application number: CN201922013790.8U
Authority: CN
Inventors: 白姗姗
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-09-11
Anticipated expiration: 2029-11-20

Abstract

The utility model belongs to the technical field of fixing device, especially, be used for public road bridge roof beam pile foundation fixing device. The utility model discloses a fixing base carries out fixed mounting with the fixed column, then rotate and rotate the grip block, the effect of external gear including the screw thread section of thick bamboo is downstream, then the screw thread section of thick bamboo is installed in ground through second toper head, it is fixed to utilize the rotation tooth to support the device, then utilize screw rod post downstream through rotating the rotation head, utilize the screw rod post to support the movable plate, thereby utilize the movable plate to drive the dwang and rotate, then the dwang drives support piece and upwards supports, guarantee that the rotation tooth can not produce the removal, thereby guarantee the fixed performance of the device, guarantee that the pile foundation has the reinforcing apparatus of preferred after the installation, guarantee the support intensity of pile foundation, can satisfy the demand of using, can make the pile foundation guarantee the stability ability of pile foundation in the use.

Description

Be used for public road bridge roof beam pile foundation fixing device

Technical Field

The utility model relates to a fixing device technical field specifically is a be used for public road bridge roof beam pile foundation fixing device.

Background

The bearing capacity of the highway bridge pile foundation can be reduced due to the influence of vehicles and natural conditions, so that the stability of the pile foundation needs to be regularly monitored and maintained, a bridge pile foundation fixing device needs to be arranged when necessary, and the highway bridge pile foundation fixing device on the market is various in style.

There are the following problems:

but the bridge pile foundation fixing device who uses now still has not enough of how much, the corresponding problem of processing that can not be timely for pile foundation fixing device does not have the reinforcing apparatus of preferred after supporting now, makes the pile foundation have certain defect, can't satisfy the demand of using, thereby leads to the pile foundation can't guarantee the stability ability of pile foundation in the use, from this, has provided one kind and has been used for public road bridge roof beam pile foundation fixing device.

SUMMERY OF THE UTILITY MODEL

The utility model provides a be not enough to prior art, the utility model provides a be used for public road bridge roof beam pile foundation fixing device has solved the bridge pile foundation fixing device who uses now and has still had more or less not enough, the corresponding problem of processing that can not be timely for pile foundation fixing device does not have the reinforcing apparatus of preferred after supporting now, makes the pile foundation have certain defect, can't satisfy the demand of using, thereby leads to the problem of the unable stability ability of guaranteeing the pile foundation in the use of pile foundation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be used for public road bridge roof beam pile foundation fixing device, includes fixed column bottom fixedly connected with fixing base, fixed column top fixedly connected with bracing piece, fixedly connected with anchor strut between bracing piece bottom and the fixed column lateral wall, fixed column lateral wall fixedly connected with fixed plate, fixed plate body both sides are all rotated and are connected with the screw thread section of thick bamboo, screw thread section of thick bamboo lateral wall fixedly connected with rotates the tooth, screw thread section of thick bamboo inner wall rotates and is connected with the screw rod post, screw rod post lateral wall fixedly connected with rotates the head, the inside sliding connection of screw thread section of thick bamboo has two movable plates, movable plate one end is rotated and is connected with the dwang, and the dwa.

As an optimal technical scheme of the utility model, threaded cylinder lateral wall upper end fixedly connected with rotates the grip block, and the height of rotating the grip block is five to eight centimetres.

As an optimal technical scheme of the utility model, two fixed mounting has supporting spring between the movable plate, and the distance between two movable plates is less than the diameter of screw rod post one end.

As a preferred technical scheme of the utility model, rotate the first cone of tooth one end fixedly connected with, and first cone is provided with six.

As an optimal technical scheme of the utility model, screw thread bobbin bottom end fixedly connected with second toper head, and second toper head lateral wall is the screw thread shape.

As a preferred technical scheme of the utility model, it is provided with six to rotate the tooth, and six rotate tooth symmetry fixed connection at a screw thread section of thick bamboo lateral wall.

As a preferred technical scheme of the utility model, the equal fixedly connected with dead lever in fixed plate top both sides, dead lever other end fixed connection is at the lateral wall of anchor strut.

Compared with the prior art, the utility model provides a be used for public road bridge roof beam pile foundation fixing device possesses following beneficial effect:

1. this be used for public road bridge roof beam pile foundation fixing device, at first carry out fixed mounting with the fixed column through the fixing base, then rotate and rotate the grip block, the screw thread section of thick bamboo is downstream under the effect of internal and external gear, then the screw thread section of thick bamboo is installed in ground through second cone head, it is fixed to utilize the rotation tooth to support the device, then utilize the screw rod post downstream through rotating the rotation head, utilize the screw rod post to support the movable plate, thereby utilize the movable plate to drive the dwang and rotate, then the dwang drives support piece upwards and supports, guarantee to rotate the tooth and can not produce the removal, thereby guarantee the fixed performance of the device, guarantee that the pile foundation has the reinforcing apparatus of preferred after the installation, guarantee the support intensity of pile foundation, can satisfy the demand of using, can be so that the stability performance of.

2. This be used for public road bridge roof beam pile foundation fixing device through setting up movable plate and supporting spring, rotates the condition that the head drove the screw rod post and remove under, then the screw rod post supports the movable plate, and the movable plate supports through supporting spring at the in-process that moves down, guarantees that the movable plate can not produce the slope.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the threaded cylinder of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. fixing a column; 2. a fixed seat; 3. a support bar; 4. a reinforcing rod; 5. a fixing plate; 6. a threaded barrel; 7. rotating the teeth; 8. rotating the clamping block; 9. a screw column; 10. rotating the head; 11. moving the plate; 12. rotating the rod; 13. a support member; 14. a first conical head; 15. a support spring; 16. a second conical head; 17. and (5) fixing the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, in this embodiment: a fixing device for a highway bridge pile foundation comprises a fixing seat 2 fixedly connected to the bottom end of a fixing column 1, a supporting rod 3 fixedly connected to the top end of the fixing column 1, a reinforcing rod 4 fixedly connected between the bottom end of the supporting rod 3 and the side wall of the fixing column 1, a fixing plate 5 fixedly connected to the side wall of the fixing column 1, threaded cylinders 6 rotatably connected to two sides of a plate body of the fixing plate 5, rotating teeth 7 fixedly connected to the side wall of the threaded cylinders 6, screw columns 9 rotatably connected to the inner wall of the threaded cylinders 6, rotating heads 10 fixedly connected to the side walls of the screw columns 9, two moving plates 11 slidably connected to the interior of the threaded cylinders 6, rotating rods 12 rotatably connected to one ends of the moving plates 11, and rotating; the supporting strength of the supporting rod 3 can be ensured by the reinforcing rod 4, and the screw column 9 can be driven to rotate by the rotating head 10.

In the embodiment, the upper end of the side wall of the threaded cylinder 6 is fixedly connected with a rotary clamping block 8, and the height of the rotary clamping block 8 is five to eight centimeters; the threaded cylinder 6 can be rotated by rotating the clamping block 8, so that the threaded cylinder 6 can be moved downwards. A supporting spring 15 is fixedly arranged between the two moving plates 11, and the distance between the two moving plates 11 is smaller than the diameter of one end of the screw column 9; the support springs 15 can be used to ensure that the two moving plates 11 do not tilt during movement. One end of the rotating gear 7 is fixedly connected with six first conical heads 14, and the number of the first conical heads 14 is six; the first conical head 14 can break soil during the installation of the rotary tooth 7 in soil, so that the rotary tooth 7 can be conveniently installed in the soil. The bottom end of the threaded cylinder 6 is fixedly connected with a second conical head 16, and the side wall of the second conical head 16 is in a threaded shape; the second conical head 16 can be used for breaking the ground to facilitate the installation of the threaded cylinder 6 in the ground. Six rotating teeth 7 are arranged, and the six rotating teeth 7 are symmetrically and fixedly connected to the side wall of the threaded cylinder 6; rational in infrastructure, through six fixed fastness of the tooth 7 assurance of rotating of the device. Both sides of the top end of the fixed plate 5 are fixedly connected with fixed rods 17, and the other ends of the fixed rods 17 are fixedly connected with the side walls of the reinforcing rods 4; the reinforcement strength of the reinforcement rod 4 is further ensured by the fixing rod 17.

The utility model discloses a theory of operation and use flow: firstly, the fixed column 1 is fixedly installed through the fixed seat 2, then the clamping block 8 is rotated and rotated, the threaded cylinder 6 moves downwards under the action of the inner gear and the outer gear, then the threaded cylinder 6 is installed in the ground through the second conical head 16, the device is supported and fixed through the rotating teeth 7, then the threaded cylinder 10 moves downwards through the rotating heads 9, the moving plate 11 is supported through the threaded cylinders 9, the moving plate 11 can drive the rotating rod 12 to rotate, then the rotating rod 12 drives the supporting piece 13 to support upwards, the rotating teeth 7 are guaranteed not to move, and accordingly the fixing performance of the device is guaranteed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a be used for public road bridge roof beam pile foundation fixing device, includes fixed column (1) bottom fixedly connected with fixing base (2), fixed column (1) top fixedly connected with bracing piece (3), its characterized in that: fixedly connected with anchor strut (4) between bracing piece (3) bottom and fixed column (1) lateral wall, fixed column (1) lateral wall fixedly connected with fixed plate (5), fixed plate (5) plate body both sides all rotate and are connected with screw thread section of thick bamboo (6), screw thread section of thick bamboo (6) lateral wall fixedly connected with rotates tooth (7), screw thread section of thick bamboo (6) inner wall rotates and is connected with screw rod post (9), screw rod post (9) lateral wall fixedly connected with rotates head (10), screw thread section of thick bamboo (6) inside sliding connection has two movable plates (11), movable plate (11) one end is rotated and is connected with dwang (12), and dwang (12) rotate and connect on screw thread section of thick bamboo (6) lateral wall, dwang (12) one end is rotated and is connected with support.

2. The device of claim 1, wherein the device comprises: the upper end of the side wall of the threaded cylinder (6) is fixedly connected with a rotating clamping block (8), and the height of the rotating clamping block (8) is five to eight centimeters.

3. The device of claim 1, wherein the device comprises: and a supporting spring (15) is fixedly arranged between the two moving plates (11), and the distance between the two moving plates (11) is smaller than the diameter of one end of the screw rod column (9).

4. The device of claim 1, wherein the device comprises: one end of the rotating tooth (7) is fixedly connected with six first conical heads (14), and the number of the first conical heads (14) is six.

5. The device of claim 1, wherein the device comprises: the bottom end of the threaded cylinder (6) is fixedly connected with a second conical head (16), and the side wall of the second conical head (16) is in a threaded shape.

6. The device of claim 1, wherein the device comprises: the number of the rotating teeth (7) is six, and the six rotating teeth (7) are symmetrically and fixedly connected to the side wall of the threaded cylinder (6).

7. The device of claim 1, wherein the device comprises: the fixing plate is characterized in that fixing rods (17) are fixedly connected to two sides of the top end of the fixing plate (5), and the other ends of the fixing rods (17) are fixedly connected to the side walls of the reinforcing rods (4).