CN216640166U

CN216640166U - Novel support of pavement concrete construction template device

Info

Publication number: CN216640166U
Application number: CN202122459622.9U
Authority: CN
Inventors: 张力强; 彭金亮; 陈新; 乔丽刚; 杨怀坤
Original assignee: Beijing Jingang Changdao Engineering Construction Co ltd; Second Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: Beijing Jingang Changdao Engineering Construction Co ltd; Second Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-05-31
Anticipated expiration: 2031-10-13

Abstract

The utility model relates to the technical field of building construction, in particular to a novel supporting device for a pavement concrete construction template, which comprises: the pavement foundation is characterized in that a pavement template is arranged on the top surface of the pavement foundation, and a limiting sleeve is arranged on the surface of the pavement template; the spliced sleeve is internally spliced with a steel chisel, the bottom end of the steel chisel is spliced in a preformed hole, and the preformed hole is formed in the top surface of the pavement foundation; the telescopic connecting piece is arranged between the splicing sleeve and the limiting sleeve; the beneficial effects are that: the utility model provides a novel road surface concrete construction template's strutting arrangement's first supporting screw and second supporting screw spiro union is in adapter sleeve, and the two sets of internal threads of adapter sleeve interior anchor ring are opposite, so rotate adapter sleeve and drive first supporting screw and second supporting screw and move to the back, are convenient for realize first supporting screw and second supporting screw both ends interval regulation.

Description

Novel support of pavement concrete construction template device

Technical Field

The utility model relates to the technical field of building construction, in particular to a novel supporting device for a pavement concrete construction template.

Background

At present, in the concrete formwork erecting construction, the formwork erecting is firm, the close-range precise adjustment is carried out, the key is that the formwork meets the standard requirement, the precision requirement cannot be completely met by completely depending on manual fine adjustment, the fixing is not firm, and the adoption of a new formwork supporting device to replace manual adjustment is particularly important.

The utility model provides a novel support device for a pavement concrete construction template, which is used for solving the problems that the existing common support devices for the pavement concrete construction template in the prior art are complicated in structure, inconvenient to construct and high in construction cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel supporting device for a pavement concrete construction template, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel support of road surface concrete construction template device, novel support of road surface concrete construction template device includes:

the pavement foundation is characterized in that a pavement template is arranged on the top surface of the pavement foundation, and a limiting sleeve is arranged on the surface of the pavement template;

the spliced sleeve is internally spliced with a steel chisel, the bottom end of the steel chisel is spliced in a preformed hole, and the preformed hole is formed in the top surface of the pavement foundation; and

the telescopic connecting piece is arranged between the splicing sleeve and the limiting sleeve.

Preferably, the limiting sleeves are of a circular tube structure, two groups of limiting sleeves are arranged, and the two groups of limiting sleeves are distributed in an up-and-down arrangement.

Preferably, the splicing sleeve and the limiting sleeve are in one-to-one correspondence, and the height of the splicing sleeve is smaller than that of the drill steel.

Preferably, the top end of the steel chisel is fixedly connected with a struck block which is in an inverted table-shaped structure.

Preferably, the telescopic connecting piece comprises a connecting sleeve, and a first supporting screw and a second supporting screw which are inserted at two ends of the connecting sleeve, two groups of internal threads are arranged on the inner ring surface of the connecting sleeve, and the two groups of internal threads are arranged oppositely.

Preferably, the end part of the first support screw is fixedly connected with a right-angle hook, the right-angle hook is perpendicular to the first support screw, the right-angle hook is inserted into the corresponding limiting sleeve, and the second support screw is fixed on the outer annular surface of the splicing sleeve.

Preferably, the surface of the connecting sleeve is provided with an adjusting jack, and the adjusting jack is centered on the outer annular surface of the connecting sleeve.

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

1. the supporting device of the novel pavement concrete construction template provided by the utility model completes template position correction or short-distance adjustment of the supporting position by rotating the pull rod with the threaded holes at two ends, is convenient for construction and strong in operability, and is simple, convenient for self-processing and cost-saving;

2. the utility model provides a novel road surface concrete construction template's strutting arrangement's first supporting screw and second supporting screw spiro union is in adapter sleeve, and the two sets of internal threads of adapter sleeve interior anchor ring are opposite, so rotate adapter sleeve and drive first supporting screw and second supporting screw and move to the back, are convenient for realize first supporting screw and second supporting screw both ends interval regulation.

Drawings

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

FIG. 2 is a schematic view of a connection sleeve structure according to the present invention;

FIG. 3 is a schematic view of the connection structure of the connection sleeve and the second support screw according to the present invention.

In the figure: the road surface foundation comprises a road surface foundation 1, a road surface template 2, a limiting sleeve 3, a right-angle hook 4, a first supporting screw 5, a connecting sleeve 6, a second supporting screw 7, an adjusting jack 8, a splicing sleeve 9, a steel chisel 10, a preformed hole 11 and a struck block 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a novel support of road surface concrete construction template device, novel support of road surface concrete construction template device includes: the road surface foundation comprises a road surface foundation 1, wherein a road surface template 2 is arranged on the top surface of the road surface foundation 1, limiting sleeves 3 are arranged on the surface of the road surface template 2, the limiting sleeves 3 are in a circular tube-shaped structure, two groups of limiting sleeves 3 are arranged, and the two groups of limiting sleeves 3 are distributed in an up-down arrangement;

the combined type road surface foundation comprises a combined sleeve 9, wherein steel rods 10 are inserted into the combined sleeve 9, the combined sleeve 9 corresponds to a limiting sleeve 3 one by one, the height of the combined sleeve 9 is smaller than that of the steel rods 10, the bottom ends of the steel rods 10 are inserted into preformed holes 11, and the preformed holes 11 are formed in the top surface of a road surface foundation 1; the top end of the steel chisel 10 is fixedly connected with a struck block 12, and the struck block 12 is in an inverted table-shaped structure;

expansion joint spare, locate between piece together sleeve pipe 9 and spacing sleeve pipe 3, expansion joint spare includes adapter sleeve 6 and pegs graft at the first supporting screw 5 and the second supporting screw 7 at adapter sleeve 6 both ends, adapter sleeve 6's interior anchor ring is provided with two sets of internal threads, two sets of internal threads set up in opposite directions, the tip fixedly connected with right angle couple 4 of first supporting screw 5, right angle couple 4 is perpendicular with first supporting screw 5, right angle couple 4 pegs graft in the spacing sleeve pipe 3 that corresponds, second supporting screw 7 is fixed at piece together the outer anchor ring of sleeve pipe 9, regulation jack 8 has been seted up on adapter sleeve 6's surface, regulation jack 8 is placed in the middle at adapter sleeve 6's outer anchor ring.

The working principle is as follows: when the template is actually used, a theodolite is used for releasing template support point positions according to the measured control points and the false seam intervals, the template support point positions are marked by paint, the tongue-and-groove seams are popped by ink lines, the elevation of the point positions is measured, steel rods 10 are driven into the inner sides of the control points, the height of the steel rods is larger than the thickness of a road surface, the steel rods are slightly inclined outwards, white lines are hung among the steel rods 10, the spatial position of the tongue-and-groove top, namely the top surface of the inner side of the template, is measured by a steel tape and a hammer ball, and the white lines are arranged at the designed tongue-and-groove top position by adjusting the inclination of the steel rods 10 and the height of the white lines;

distributing the pavement template 2 along the ink line, then reinforcing the template, electrically drilling a preformed hole 11 on the pavement foundation 1 at a proper position outside the ink line according to the length of a supporting structure formed by a first supporting screw 5, a connecting sleeve 6 and a second supporting screw 7, wherein the preformed hole 11 has enough depth to ensure enough stability, inserting a right-angle hook 4 at the end part of the first supporting screw 5 into a limit sleeve 3 at the upper part of a vertical rib of the pavement template 2, sleeving a splicing sleeve 9 at the end part of the second supporting screw 7 onto the pavement foundation 1, inserting a steel chisel 10 into the preformed hole 11 and fixing the steel chisel 10 to the pavement foundation 1 after the completion, wherein the installation method of the other set of supporting devices is the same as that of the first supporting devices, and inserting the other set of right-angle hooks 4 into the limit sleeve 3 at the lower part of the vertical rib of the template;

when the distance needs to be adjusted and controlled, the knocking rod is inserted into the adjusting insertion hole 8, the connecting sleeve 6 is rotated, and the first supporting screw 5 and the second supporting screw 7 can move back to back due to the fact that two groups of internal threads inside the connecting sleeve 6 are opposite, so that the distance adjustment is convenient to achieve.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel road surface concrete construction template support device which characterized in that: novel support of pavement concrete construction template device includes:

the pavement structure comprises a pavement foundation (1), wherein a pavement template (2) is arranged on the top surface of the pavement foundation (1), and a limiting sleeve (3) is arranged on the surface of the pavement template (2);

the combined type tunnel is characterized by comprising a combined sleeve (9), wherein a steel chisel (10) is inserted into the combined sleeve (9), the bottom end of the steel chisel (10) is inserted into a preformed hole (11), and the preformed hole (11) is formed in the top surface of the pavement foundation (1); and

the telescopic connecting piece is arranged between the splicing sleeve (9) and the limiting sleeve (3).

2. The supporting device of a novel pavement concrete construction formwork according to claim 1, characterized in that: the limiting sleeve (3) is of a round tube-shaped structure, two groups of limiting sleeves (3) are arranged, and the two groups of limiting sleeves (3) are distributed in an up-down arrangement mode.

3. The supporting device of the novel pavement concrete construction formwork according to claim 2, characterized in that: the splicing sleeve (9) and the limiting sleeve (3) are in one-to-one correspondence, and the height of the splicing sleeve (9) is smaller than that of the steel drill (10).

4. The supporting device of the novel pavement concrete construction formwork according to claim 3, wherein: the top end of the steel chisel (10) is fixedly connected with a struck block (12), and the struck block (12) is of an inverted table-shaped structure.

5. The supporting device of the novel pavement concrete construction formwork according to claim 4, wherein: the telescopic connecting piece comprises a connecting sleeve (6), and a first supporting screw (5) and a second supporting screw (7) which are inserted at two ends of the connecting sleeve (6), wherein two groups of internal threads are arranged on the inner ring surface of the connecting sleeve (6), and the two groups of internal threads are arranged oppositely.

6. The supporting device of the novel pavement concrete construction formwork according to claim 5, wherein: the end part of the first supporting screw rod (5) is fixedly connected with a right-angle hook (4), the right-angle hook (4) is perpendicular to the first supporting screw rod (5), the right-angle hook (4) is inserted into the corresponding limiting sleeve (3), and the second supporting screw rod (7) is fixed on the outer annular surface of the splicing sleeve (9).

7. The supporting device of the novel pavement concrete construction formwork according to claim 6, wherein: the surface of the connecting sleeve (6) is provided with an adjusting jack (8), and the adjusting jack (8) is arranged in the middle of the outer ring surface of the connecting sleeve (6).