CN219431383U - Simple side-die diagonal bracing base device - Google Patents

Abstract

The utility model relates to the field of building concrete construction formwork support tools, in particular to a simple side form diagonal bracing base device. The support structure comprises a base and a support structure, wherein the base is fixed on a structural surface in a pre-buried mode, the support structure is used for supporting the diagonal bracing, the base comprises a pre-buried rod pre-buried in the structural surface and a connecting rod detachably connected to the pre-buried rod, and the support structure is arranged on the connecting rod; the top of the embedded rod is a threaded part, the top of the embedded rod is lower than the elevation of the structural surface, the bottom of the embedded rod is fixed on the steel bar of the structural surface, and the bottom of the embedded rod is provided with a fixing structure extending leftwards and rightwards; the top of the embedded rod is connected with a threaded sleeve in a threaded manner, threads are arranged at the bottom of the connecting rod, and the connecting rod is connected to the threaded sleeve in a threaded manner; the supporting structure comprises a supporting seat fixed on the connecting rod, and the supporting seat props the bottom of the side die diagonal bracing.

Description

Simple side-die diagonal bracing base device

Technical Field

The utility model relates to the field of building concrete construction formwork support tools, in particular to a simple side form diagonal bracing base device.

Background

At present, construction of a diagonal bracing base of a lateral formwork is carried out, and the problem that the reserved steel bars of a concrete floor are large is common problems, and the main reason is that the steel bars of the diagonal bracing base need to protrude out of the concrete surface (structural surface) and reserve enough length, and the length needs to meet the requirement that the lateral diagonal bracing is fixedly installed on the base. The special person is required to be arranged at the later stage to cut and reject the steel bars of the inclined support base extending out of the structural surface, the gas cutting operation is carried out in a large range of projects, certain potential safety hazards exist, the quality and the appearance of the structural floor slab can be influenced after the gas cutting, and in order to ensure the construction quality of the lateral inclined support base, improve the turnover rate, create a safe civilized construction environment and carry out technical innovation on the method of the lateral template steel pipe inclined support base.

There is also a diagonal bracing base free of cutting in the prior art, generally, after the installation of the floor steel bars is completed, the sleeve is pre-buried before the concrete pouring of the floor, the anchor foot is fixed on the floor surface by adopting the M14 bolt by utilizing the pre-buried sleeve corresponding to the anchor foot hole and adopting the steel bar positioning, the bolt is screwed by adopting the spanner, and after the concrete pouring is completed, the bolt is unscrewed by adopting the spanner, and the bolt and the anchor foot are taken out.

Disadvantages of the prior art disclosures: the diagonal bracing fixed base is complex to operate, and a large amount of labor is consumed for installation and disassembly. Bolts need to pass through structural floor, and later hole plugging work and floor leakage risks exist.

Disclosure of Invention

The utility model relates to a simple side-die diagonal bracing base device.

The utility model aims at: 1) The inclined support base has simplified form program and simple operation; 2) The construction efficiency of workers is obviously improved; 3) The turnover rate of the diagonal bracing base is obviously improved; 4) And the leakage risk of floor slab plugging is reduced.

In order to solve the technical problems, the simple side-die diagonal bracing base device provided by the utility model adopts the following scheme.

The simple side-die diagonal bracing base device comprises a base pre-buried and fixed on a structural surface and a supporting structure for supporting diagonal bracing, wherein the base comprises a pre-buried rod pre-buried in the structural surface and a connecting rod detachably connected to the pre-buried rod, and the supporting structure is arranged on the connecting rod;

the top of the embedded rod is a threaded part, the top of the embedded rod is lower than the elevation of the structural surface, the bottom of the embedded rod is fixed on the steel bar of the structural surface, and the bottom of the embedded rod is provided with a fixing structure extending leftwards and rightwards; the top of the embedded rod is connected with a threaded sleeve in a threaded manner, threads are arranged at the bottom of the connecting rod, and the connecting rod is connected to the threaded sleeve in a threaded manner;

the supporting structure comprises a supporting seat fixed on the connecting rod, and the supporting seat props the bottom of the side die diagonal bracing.

Preferably, the support structure is adjustable up and down along the connecting rod and fixed.

Preferably, the connecting rod is a threaded rod, the supporting structure further comprises a movable sleeve, the movable sleeve is internally provided with internal threads, and the movable sleeve is in threaded connection with the connecting rod.

Preferably, the support base comprises an inclined inserting rod fixed on the movable sleeve, the inclined inserting rod is obliquely arranged, and one upward end of the inclined inserting rod is inserted into the bottom of the side die inclined strut.

Preferably, the bottom of the oblique inserted link is fixed with a horizontally arranged pressure dividing plate, and the pressure dividing plate is pressed on the structural surface.

Preferably, the upper half part of the inclined inserted link is fixed with a baffle bar perpendicular to the inclined inserted link, and the bottom of the side die inclined strut is pressed on the baffle bar.

Preferably, the embedded rod is L-shaped or inverted T-shaped, the horizontal part of the embedded rod is bound with the steel bars of the structural surface or welded and fixed, and the vertical part of the embedded rod is embedded in the concrete of the structural surface.

Compared with the prior art, the simple side-die diagonal bracing base device has the following beneficial effects:

advantage 1: the method is simple to process and can be manufactured on the construction site.

Advantage 2: can be disassembled and constructed in a turnover way.

Advantage 3: and the construction efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

fig. 2 is a schematic structural view of the base unit itself.

Reference numerals illustrate:

1-structural surface;

2-diagonal bracing;

the device comprises a 3-base, a 3 a-embedded rod, a 3 b-connecting rod and a 3 c-threaded sleeve;

4-supporting structure, 4 a-oblique inserted link, 4 b-movable sleeve, 4 c-split plate, 4 d-gear lever.

Detailed Description

The following describes specific embodiments of the present utility model in detail with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the utility model, are not intended to limit the utility model.

In the present utility model, unless otherwise indicated, terms of orientation such as "up, down, left, right" are used to refer generally to up, down, left, right as shown with reference to fig. 1; "inner and outer" means inner and outer relative to the contour of the respective parts themselves. The present utility model will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The simple side-mold diagonal bracing base device comprises a base 3 and a supporting structure 4, wherein the base 3 is pre-buried and fixed on a structural surface 1, the supporting structure 4 is used for supporting a diagonal bracing 2, the base 3 comprises a pre-buried rod 3a pre-buried in the structural surface 1 and a connecting rod 3b detachably connected to the pre-buried rod 3a, and the supporting structure 4 is arranged on the connecting rod 3 b; the top of the embedded rod 3a is a threaded part, the top of the embedded rod is lower than the elevation of the structural surface 1, the bottom of the embedded rod 3a is fixed on the steel bars of the structural surface 1, and the bottom of the embedded rod 3a is provided with a fixing structure extending leftwards and rightwards; the top of the embedded rod 3a is connected with a threaded sleeve 3c in a threaded manner, threads are arranged at the bottom of the connecting rod 3b, and the connecting rod 3b is connected to the threaded sleeve 3c in a threaded manner; the supporting structure 4 comprises a supporting seat fixed on the connecting rod 3b, and the supporting seat props against the bottom of the side die diagonal bracing 2.

In the implementation, the threaded sleeve 3c is firstly arranged at the position of the threaded part at the top of the connecting rod 3b of the base 3, then the base 3 and the steel bars of the structural surface 1 are bound and fixed or welded and fixed, and then concrete is poured. The top of the embedded rod 3a is required to be at least 10mm lower than the top elevation of the structural surface 1, and the top of the threaded sleeve 3c is required to be higher than the top elevation of the structural surface 1, so that concrete is not required to be poured into the threaded sleeve 3c. A protective plug may be provided on the threaded sleeve 3c during the concrete placement operation. When the concrete is solidified on the structural surface 1, the stay 2 needs to be fixed, and the connecting rod 3b is mounted in the threaded sleeve 3c.

After the fixing of the diagonal brace 2 is completed, the connecting rod 3b and the threaded sleeve 3c are knocked out, and the threaded sleeve 3c and the connecting rod 3b are detached from the embedded rod 3 a. Only one small hole is left on the ground after the disassembly, and no structure protruding out of the ground exists.

The threaded sleeve 3c here employs a straight threaded sleeve 3c, that is, a threaded sleeve 3c having a cylindrical outer peripheral surface.

The support structure 4 can be adjusted up and down along the connecting rod 3b and fixed. Specifically, the connecting rod 3b is a threaded rod, the supporting structure 4 further comprises a movable sleeve 4b, an internal thread is processed in the movable sleeve 4b, and the movable sleeve 4b is in threaded connection with the connecting rod 3 b. The height of the movable sleeve 4b can be adjusted by rotating the movable sleeve 4b when in use, and the thread has self-locking capability.

As shown in fig. 2, the support includes a diagonal insert bar 4a fixed to a movable sleeve 4b, and the diagonal insert bar 4a is disposed obliquely, and an upward end of the diagonal insert bar 4a is inserted into the bottom of the side mold diagonal stay 2.

The bottom of the oblique inserted link 4a is fixed with a horizontally arranged split plate 4c, and the split plate 4c is pressed on the structural surface 1. The split plate 4c is a metal plate welded and fixed to the inclined insertion rod 4 a. Is used for providing additional supporting force and avoiding deformation of the base 3.

The upper half part of the inclined inserted link 4a is fixed with a baffle bar 4d vertical to the inclined inserted link 4a, and the bottom of the side die inclined strut 2 is pressed on the baffle bar 4 d.

The embedded rod 3a is L-shaped or inverted T-shaped, the horizontal part of the embedded rod 3a is bound with or welded and fixed with the steel bars of the structural surface 1, and the vertical part of the embedded rod 3a is embedded in the concrete of the structural surface 1. The embedded rod 3a can be made by bending a steel bar or a metal rod, and can also be made by welding a plurality of metal rods.

The working mode of the utility model is as follows:

the above examples are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solution of the present utility model should fall within the scope of protection defined by the claims of the present utility model without departing from the spirit of the design of the present utility model.

Claims (7)

1. The simple side-mold diagonal bracing base device is characterized by comprising a base (3) pre-buried and fixed on a structural surface (1) and a supporting structure (4) for supporting a diagonal bracing (2), wherein the base (3) comprises a pre-buried rod (3 a) pre-buried in the structural surface (1) and a connecting rod (3 b) detachably connected to the pre-buried rod (3 a), and the supporting structure (4) is arranged on the connecting rod (3 b);

the top of the embedded rod (3 a) is a threaded part, the top of the embedded rod is lower than the elevation of the structural surface (1), the bottom of the embedded rod (3 a) is fixed on the steel bar of the structural surface (1), and the bottom of the embedded rod (3 a) is provided with a fixing structure extending leftwards and rightwards; the top of the embedded rod (3 a) is connected with a threaded sleeve (3 c) in a threaded manner, threads are also arranged at the bottom of the connecting rod (3 b), and the connecting rod (3 b) is connected on the threaded sleeve (3 c) in a threaded manner;

the supporting structure (4) comprises a supporting seat fixed on the connecting rod (3 b), and the supporting seat props the bottom of the side die diagonal bracing (2).

2. A simplified side form diagonal bracing base device according to claim 1, characterized in that the support structure (4) is adjustable up and down along the connecting rod (3 b) and fixed.

3. The simple side-mold diagonal bracing base device according to claim 2, wherein the connecting rod (3 b) is a threaded rod, the supporting structure (4) further comprises a movable sleeve (4 b), the movable sleeve (4 b) is internally provided with internal threads, and the movable sleeve (4 b) is in threaded connection with the connecting rod (3 b).

4. A simplified side form diagonal bracing base device according to claim 3, characterized in that the support base comprises a diagonal insert bar (4 a) fixed on the movable sleeve (4 b), and the diagonal insert bar (4 a) is arranged obliquely, and the upward end of the diagonal insert bar (4 a) is inserted into the bottom of the side form diagonal bracing (2).

5. The simple side-die diagonal bracing base device according to claim 4, wherein a horizontally arranged pressure dividing plate (4 c) is fixed at the bottom of the diagonal insert rod (4 a), and the pressure dividing plate (4 c) is pressed on the structural surface (1).

6. The simple side-mold diagonal bracing base device according to claim 4, wherein a baffle rod (4 d) perpendicular to the diagonal insert rod (4 a) is fixed on the upper half part of the diagonal insert rod (4 a), and the bottom of the side-mold diagonal bracing (2) is pressed on the baffle rod (4 d).

7. The simple side-mold diagonal bracing base device according to claim 1, wherein the embedded rod (3 a) is in an L shape or an inverted T shape, the horizontal part of the embedded rod (3 a) is bound with or welded with the steel bars of the structural surface (1), and the vertical part of the embedded rod (3 a) is embedded in the concrete of the structural surface (1).