CN209907392U

CN209907392U - Fixed mechanical device of stake for campus building

Info

Publication number: CN209907392U
Application number: CN201920505513.6U
Authority: CN
Inventors: 郑国磊; 刘翰龙; 闫瑞松; 丁自帅; 杨清伟
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2019-04-15
Filing date: 2019-04-15
Publication date: 2020-01-07
Anticipated expiration: 2029-04-15

Abstract

The utility model discloses a fixed mechanical device of stake for campus building, including the outer ring seat, still include fastening device and telescopic machanism, the side surface of outer ring seat is provided with the side ear, the inboard of side ear is provided with supports the top leg, the bottom that supports the top leg is provided with supports the bottom leg, fastening device installs in the inboard of outer ring seat, telescopic machanism installs between supporting top leg and supporting bottom leg, fastening device includes the regulation inner ring of outer ring seat inboard, the inboard position department that corresponds the regulation inner ring of outer ring seat has seted up first spacing groove, screw has been seted up to one side of first spacing groove, the inside of outer ring seat is provided with adjusting bolt, be provided with traction spring between outer ring seat and the regulation inner ring; through the regulation inner ring that sets up, can adjust the size through adjusting bolt, fix different radial for the building stake, and simple structure, the convenience is operated.

Description

Fixed mechanical device of stake for campus building

Technical Field

The utility model belongs to the technical field of the campus building, concretely relates to fixed mechanical device of stake for campus building.

Background

Campus buildings generally refer to all or a portion of the course of activities that involve the planning, design, construction and subsequent use of structures that provide space for activities such as teachers, students and the like, or that possess interior spaces. However, when piling, the piles are easily inclined, and the piles for construction need to be fixed by using a fixing machine.

The size of a fixing ring cannot be adjusted according to the radius of a building pile by using the conventional fixing machine used in piling, so that the building pile cannot be sleeved by the fixing ring when the building pile is too large, and cannot be clamped tightly when the building pile is too small; and the height of the fixing machine is inconvenient to reduce along with the fact that the pile for the building extends downwards to the ground bottom, and the fixing machine device for the pile for the campus building is very inconvenient to operate.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fixing mechanical device for a campus building pile, which aims to solve the problems that the size of a fixing ring cannot be adjusted according to the radius of the building pile in the prior fixing machine used in the pile driving process, so that the building pile cannot be sleeved by the fixing ring when the building pile is too large, and the building pile cannot be clamped tightly when the building pile is too small; and the height of the fixed machinery is inconvenient to reduce along with the fact that the construction pile goes deep into the ground bottom, and the operation is very inconvenient.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fixed mechanical device of stake for campus building, includes the outer ring seat, still includes fastening device and telescopic machanism, the side surface of outer ring seat is provided with the side ear, the inboard of side ear is provided with supports top leg, the bottom that supports top leg is provided with supports the end leg, fastening device installs the inboard at the outer ring seat, telescopic machanism installs and supports between the end leg at a support top leg, fastening device includes the inboard regulation inner ring of outer ring seat, the inboard correspondence of outer ring seat is adjusted the inner ring and is located to have seted up first spacing groove, the screw has been seted up to one side of first spacing groove, the inside of outer ring seat is provided with adjusting bolt, outer ring seat and the regulation inner ring between be provided with traction spring, spring slot has been seted up to the position department that the inside of outer ring seat corresponds traction spring.

Preferably, the telescopic mechanism comprises a second limiting groove which supports the inside of the top leg, a clamping groove is formed in the inside of the bottom leg, a handle is arranged on the side face of the top leg, a third limiting groove is formed in the position, corresponding to the handle, of the inside of the top leg, a reset spring is arranged in the third limiting groove, the two ends of the reset spring are connected with the handle and the top leg respectively, and a clamping bolt is fixedly connected to the surface of the handle.

Preferably, the adjusting inner ring and the outer ring seat are connected through a traction spring after being clamped and limited by the first limiting groove.

Preferably, the adjusting bolt and the outer ring seat are rotationally clamped and fixed through a screw hole.

Preferably, the support bottom leg and the support top leg are clamped and limited through the second limiting groove and then are inserted into the clamping groove through the clamping bolt for fixing.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the regulation inner ring that sets up, can adjust the size through adjusting bolt, fix different radial for the building stake, and simple structure, conveniently operate.

2. The utility model discloses in, through the extending structure of the supporting leg that sets up, can make the supporting leg shrink along with the reduction of stake for the building, convenient height-adjusting adapts to the height from opposite for the stake for the building, can be to the whole firm fixed of stake for the building.

Drawings

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

fig. 2 is a schematic view of a plane of depression structure of the present invention;

FIG. 3 is a schematic view of the telescopic structure of the support leg of the present invention;

FIG. 4 is an enlarged schematic view of the area A of the present invention;

in the figure: 1. an outer ring seat; 2. a lateral ear; 3. supporting the top leg; 4. a support bottom leg; 5. a spring clamp groove; 6. adjusting the bolt; 7. a screw hole; 8. a first limit groove; 9. a traction spring; 10. adjusting the inner ring; 11. fastening a bolt; 12. a card slot; 13. a second limit groove; 14. a return spring; 15. a third limiting groove; 16. and (4) a handle.

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. 1-4, the present invention provides a technical solution: the utility model provides a fixed mechanical device of stake for campus building, including outer ring seat 1, still include fastening device and telescopic machanism, the side surface of outer ring seat 1 is provided with side ear 2, the inboard of side ear 2 is provided with supports top leg 3, the bottom that supports top leg 3 is provided with supports bottom leg 4, fastening device installs the inboard at outer ring seat 1, telescopic machanism installs and supports between top leg 3 and the support bottom leg 4, fastening device includes the inboard regulation inner ring 10 of outer ring seat 1, the inboard position department that corresponds regulation inner ring 10 of outer ring seat 1 has seted up first spacing groove 8, screw 7 has been seted up to one side of first spacing groove 8, the inside of outer ring seat 1 is provided with adjusting bolt 6, be provided with traction spring 9 between outer ring seat 1 and the regulation inner ring 10, spring draw-in groove 5 has been seted up to the inside position department that corresponds traction spring 9 of outer ring seat 1.

In order to adjust the length of the bottom leg conveniently, in this embodiment, preferably, the telescopic mechanism includes a second limiting groove 13 inside the supporting top leg 3, a clamping groove 12 is formed inside the supporting bottom leg 4, a handle 16 is arranged on a side surface of the supporting top leg 3, a third limiting groove 15 is formed in the position, corresponding to the handle 16, inside the supporting top leg 3, a return spring 14 is arranged inside the third limiting groove 15, two ends of the return spring 14 are respectively connected with the handle 16 and the supporting top leg 3, and a clamping bolt 11 is fixedly connected to the surface of the handle 16.

In order to facilitate the resetting of the adjusting inner ring 10, in the present embodiment, it is preferable that the adjusting inner ring 10 is connected to the outer ring base 1 by the traction spring 9 after being engaged and limited by the first limiting groove 8.

In order to facilitate the rotation of the adjusting bolt 6, in the present embodiment, it is preferable that the adjusting bolt 6 is rotatably engaged and fixed with the outer ring holder 1 through a screw hole 7.

In order to facilitate the retraction of the supporting bottom leg 4, in this embodiment, it is preferable that the supporting bottom leg 4 and the supporting top leg 3 are fixed by inserting the locking bolt 11 into the locking groove 12 after being locked and limited by the second limiting groove 13.

The utility model discloses a theory of operation and use flow: firstly, inserting the support bottom leg 4 into the ground to be fixed, then extruding the adjusting inner rings 10 to two sides, then placing the building pile between the two adjusting inner rings 10, rotating the adjusting bolt 6 to enable one end of the adjusting bolt 6 to abut against the adjusting inner rings 10 to advance until the two adjusting inner rings 10 clamp the building pile, at the moment, knocking the building pile to enable the building pile to go deep into the ground, contracting to the bottom of the outer ring seat 1 along with the reduction of the height of the building pile, pulling the handle 16 outwards to enable the support top leg 3 to move downwards until the outer ring seat 1 is lower than the height of the building pile, at the moment, loosening the handle 16, pulling the handle 16 to move inwards by the reset spring 14, enabling the support clamping bolt 11 to move together to be clamped into the clamping groove 12 of the previous lattice to be fixed, then continuing to pile until the building pile reaches the depth requirement of the deep into the ground, at the moment, rotating the adjusting bolt 6 outwards, the traction spring 9 can pull the adjusting inner ring 10 to be separated from the pile for construction, and the fixing machine is taken down.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixed mechanical device of stake for campus building, includes outer ring seat (1), its characterized in that: the outer ring seat is characterized by further comprising a fastening mechanism and a telescopic mechanism, wherein side lugs (2) are arranged on the side surface of the outer ring seat (1), supporting top legs (3) are arranged on the inner sides of the side lugs (2), supporting bottom legs (4) are arranged at the bottom of the supporting top legs (3), the fastening mechanism is installed on the inner sides of the outer ring seat (1), the telescopic mechanism is installed between the supporting top legs (3) and the supporting bottom legs (4), the fastening mechanism comprises an adjusting inner ring (10) on the inner side of the outer ring seat (1), a first limiting groove (8) is formed in the position, corresponding to the adjusting inner ring (10), of the inner side of the outer ring seat (1), a screw hole (7) is formed in one side of the first limiting groove (8), an adjusting bolt (6) is arranged inside the outer ring seat (1), and a traction spring (9) is arranged between the outer ring seat (1) and the adjusting inner ring (10), and a spring clamping groove (5) is formed in the outer ring seat (1) at a position corresponding to the traction spring (9).

2. The mechanical device for fixing the pile for the campus building according to claim 1, wherein: telescopic machanism is including supporting inside second spacing groove (13) of top leg (3), draw-in groove (12) have been seted up to the inside of supporting end leg (4), the side of supporting top leg (3) is provided with handle (16), third spacing groove (15) have been seted up to the position department that the inside of supporting top leg (3) corresponds handle (16), the inside of third spacing groove (15) is provided with reset spring (14), and the both ends of reset spring (14) are connected handle (16) and support top leg (3) respectively, the fixed surface of handle (16) is connected with gim peg (11).

3. The mechanical device for fixing the pile for the campus building according to claim 1, wherein: the adjusting inner ring (10) and the outer ring seat (1) are connected through a traction spring (9) after being clamped and limited by a first limiting groove (8).

4. The mechanical device for fixing the pile for the campus building according to claim 1, wherein: the adjusting bolt (6) is rotationally clamped and fixed with the outer ring seat (1) through a screw hole (7).

5. The mechanical device for fixing the pile for the campus building according to claim 2, wherein: the supporting bottom leg (4) and the supporting top leg (3) are clamped and limited through the second limiting groove (13) and then are inserted into the clamping groove (12) through the clamping bolt (11) to be fixed.