CN213418496U

CN213418496U - Formwork support device for building construction

Info

Publication number: CN213418496U
Application number: CN202022211165.7U
Authority: CN
Inventors: 杨召
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-02
Filing date: 2020-10-02
Publication date: 2021-06-11
Anticipated expiration: 2030-10-02

Abstract

The utility model relates to a building formwork support technical field specifically is a formwork support device for construction, comprising a mounting plate, fixed mounting has adapter sleeve on the mounting plate, adapter sleeve top fixed mounting has the pole setting, be provided with the horizontal pole between the lower extreme in the pole setting, be connected through cross fastener between horizontal pole and the pole setting, horizontal pole and the inside double lead screw that transversely is provided with of pole setting, bilateral symmetry threaded connection has the sliding seat on the double lead screw, the welding of sliding seat one side has the connecting seat. The utility model discloses a building frame is set up to horizontal pole, pole setting, cross fastener, and the interval of double-end lead screw adjustment sliding seat drives fixed connecting rod flexible, makes second fixed fastener symmetry install on the horizontal pole, can adjust the interval of first threaded rod and second threaded rod through adjusting a section of thick bamboo, adjusts first fixed fastener's position, makes first fixed fastener install at the pole setting middle part, has increased the stability of construction formwork support.

Description

Formwork support device for building construction

Technical Field

The utility model relates to a building formwork support technical field specifically is a formwork support device for construction.

Background

In the field of construction, a building form is a temporary supporting structure, which is manufactured according to design requirements, enables concrete structures and members to be formed according to specified positions and geometric dimensions, keeps the correct positions of the concrete structures and the members, and bears the self weight of the building form and external loads acting on the building form. When the shaping is pour to needs of building, need use corresponding support template, the purpose is guaranteed concrete engineering quality and construction safety, is accelerated the construction progress and reduces engineering cost, and traditional formwork support generally adopts the fashioned wooden frame of preparation or tripod, the equipment and the dismantlement of being not convenient for.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a formwork support device for construction to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a formwork support device for building construction comprises an installation bottom plate, wherein a connecting sleeve is fixedly installed on the installation bottom plate, a vertical rod is fixedly installed above the connecting sleeve, a cross rod is arranged between the upper end and the lower end of the vertical rod, the cross rod is connected with the vertical rod through a cross fastener, a double-end lead screw is transversely arranged inside the cross rod and the vertical rod, movable seats are symmetrically and spirally connected to the double-end lead screw in a left-right mode, a connecting seat is welded to one side of each movable seat, a first threaded rod is fixedly connected to one end, close to the vertical rod, of the connecting seat, an adjusting cylinder is connected to the outer portion of the first threaded rod through threads, a second threaded rod is connected to the other side; the movable seat upper and lower side symmetrical hinge is connected with a fixed connecting rod, the other end of the fixed connecting rod is hinged with a hinged seat, the hinged seat is fixedly installed at one end of a second fixed fastener, and the second fixed fastener is fixedly connected with the cross rod.

As a further aspect of the present invention: one end of the double-end lead screw is connected with a rotary hand wheel, and the other end of the double-end lead screw is connected with a limit baffle.

As a further aspect of the present invention: the first threaded rod and the second threaded rod are same in thread rotating direction and are symmetrically distributed in the adjusting cylinder.

As a further aspect of the present invention: the surface of the adjusting cylinder is fixedly connected with a rotating handle.

As a further aspect of the present invention: the first fixed fastener is fixedly connected with the middle part of the vertical rod, and the second fixed fastener is symmetrically arranged on two sides of the cross rod in a bilateral mode by taking the center of the cross rod as a symmetric center.

Compared with the prior art, the beneficial effects of the utility model are that: set up the building frame through horizontal pole, pole setting, cross fastener, the interval of double-end lead screw adjustment sliding seat drives fixed link and stretches out and draws back, makes second fixed fastener symmetry install on the horizontal pole, can adjust the interval of first threaded rod and second threaded rod through adjusting a section of thick bamboo, adjusts first fixed fastener's position, makes first fixed fastener install at the pole setting middle part, has increased the stability of construction formwork support, convenient dismantlement simultaneously.

Drawings

Fig. 1 is a schematic structural view of a formwork support apparatus for construction.

Fig. 2 is a schematic view of an installation structure of a double-headed screw rod in the formwork support device for building construction.

In the figure: 1-mounting bottom plate, 2-connecting sleeve, 3-vertical rod, 4-cross rod, 5-cross fastener, 6-double-head screw rod, 7-movable seat, 8-connecting seat, 9-first threaded rod, 10-adjusting cylinder, 11-second threaded rod, 12-first fixing fastener, 13-fixing connecting rod, 14-hinged seat, 15-second fixing fastener, 16-rotating hand wheel, 17-limiting baffle and 18-rotating handle.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

Example 1

Referring to fig. 1 and 2, in an embodiment of the present invention, a formwork support apparatus for building construction includes a mounting base plate 1, a connecting sleeve 2 is fixedly arranged on the mounting bottom plate 1, an upright rod 3 is fixedly arranged above the connecting sleeve 2, a cross bar 4 is arranged between the upper end and the lower end of the upright stanchion 3, the cross bar 4 is connected with the upright stanchion 3 through a cross fastener 5, the inner parts of the cross rod 4 and the upright stanchion 3 are transversely provided with a double-head screw rod 6, the double-head screw rod 6 is connected with a movable seat 7 through threads which are symmetrical left and right, a connecting seat 8 is welded on one side of the movable seat 7, a first threaded rod 9 is fixedly connected with one end of the connecting seat 8 close to the upright stanchion 3, an adjusting cylinder 10 is connected to the outer part of the first threaded rod 9 through threads, a second threaded rod 11 is connected to the other side of the inner part of the adjusting cylinder 10 through threads, and a first fixing fastener 12 is fixedly connected to the second threaded rod 11; the upper side and the lower side of the movable seat 7 are symmetrically hinged with fixed connecting rods 13, the other end of each fixed connecting rod 13 is hinged with a hinged seat 14, the hinged seats 14 are fixedly installed at one end of a second fixed fastener 15, and the second fixed fastener 15 is fixedly connected with the cross rod 4.

In this embodiment, the one end of stud 6 is connected with rotatory hand wheel 16 and the other end is connected with limit baffle 17, drives stud 6 through rotating rotatory hand wheel 16 and rotates, makes movable seat 7 remove about stud 6, makes the upper and lower side second fastener 15 fixed mounting on upper and lower side horizontal pole 4, plays the fixed effect of support to upper and lower side horizontal pole 4.

Example 2

In this embodiment, the same and at the inside symmetric distribution of an adjusting cylinder 10 of screw thread direction of rotation on first threaded rod 9 and the second threaded rod 11, through rotating the flexible of adjusting cylinder 10 control first threaded rod and second threaded rod 11, make the middle part fixed connection of first fastener 14 and pole setting 3, improve the horizontal support effect to building templates frame.

In this embodiment, a rotary handle 18 is fixedly connected to the surface of the adjusting cylinder 10.

In this embodiment, first fixed fastener 12 and pole setting 3's middle part fixed connection, second fixed fastener 12 uses 4 centers of horizontal pole department to install in 4 both sides of horizontal pole as symmetry center bilateral symmetry, makes the inside atress of building formwork support even, improves formwork support's stability.

The utility model discloses a theory of operation is: when building a building formwork support, firstly fixing upright posts 3 with an installation bottom plate 1 through connecting sleeves 2, then installing cross rods 4 on the upright posts 3 through cross fasteners 5, adjusting the distance between a first threaded rod 9 and a second threaded rod 11 through an adjusting cylinder 10 according to the distance between adjacent upright posts 3, and adjusting the position of a first fixing fastener 12 to enable the first fixing fastener 12 to be installed in the middle of the upright posts 3; at the moment, the rotating hand wheel 16 is rotated to drive the double-end screw rod 6 to rotate, so that the movable seat 7 moves left and right on the double-end screw rod 6, the upper and lower side second fixing fasteners 15 are fixedly arranged on the upper and lower side cross rods 4, and the stability of the building construction formwork support is improved.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The formwork support device for building construction comprises a mounting base plate (1) and is characterized in that a connecting sleeve (2) is fixedly mounted on the mounting base plate (1), a vertical rod (3) is fixedly mounted above the connecting sleeve (2), a cross rod (4) is arranged between the upper end and the lower end of the vertical rod (3), the cross rod (4) is connected with the vertical rod (3) through a cross fastener (5), a double-end lead screw (6) is transversely arranged inside the cross rod (4) and the vertical rod (3), a movable seat (7) is in threaded connection with bilateral symmetry on the double-end lead screw (6), a connecting seat (8) is welded on one side of the movable seat (7), a first threaded rod (9) is fixedly connected to one end of the connecting seat (8) close to the vertical rod (3), an adjusting cylinder (10) is in threaded connection with the outside the first threaded rod (9), a second threaded rod (11) is in threaded connection with, the second threaded rod (11) is fixedly connected with a first fixing fastener (12); the movable seat (7) is hinged with fixed connecting rods (13) symmetrically from top to bottom, the other end of each fixed connecting rod (13) is hinged with a hinged seat (14), each hinged seat (14) is fixedly installed at one end of a second fixed fastener (15), and each second fixed fastener (15) is fixedly connected with the corresponding cross rod (4).

2. The formwork support device for building construction according to claim 1, wherein one end of the double-headed screw rod (6) is connected with a rotary hand wheel (16) and the other end is connected with a limit baffle (17).

3. Formwork support device for building operations according to claim 1, characterized in that the first threaded rod (9) and the second threaded rod (11) have the same direction of rotation and are symmetrically distributed inside the adjusting cylinder (10).

4. The formwork support device for building construction according to claim 3, wherein a rotary handle (18) is fixedly connected to the surface of the adjusting cylinder (10).

5. The formwork support device for building construction according to claim 1, wherein the first fixing fastener (12) is fixedly connected with the middle part of the vertical rod (3), and the second fixing fastener (15) is installed on both sides of the cross rod (4) in bilateral symmetry with the center of the cross rod (4) as a symmetry center.