CN214739603U

CN214739603U - Super thick terrace dividing strip installation adjusting device

Info

Publication number: CN214739603U
Application number: CN202121302732.8U
Authority: CN
Inventors: 蔡永强; 张瑞; 宋元涛; 杜晓勇; 雷源
Original assignee: China 15th Metallurgical Construction Group Co ltd
Current assignee: China 15th Metallurgical Construction Group Co ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2021-11-16
Anticipated expiration: 2031-06-11

Abstract

The utility model discloses an installation and adjustment device for a dividing strip of an ultra-thick terrace; comprises a support, angle steel, a screwed piece, a fixing nut and a division strip; the bottom of the support is fixedly arranged on the cushion layer; the angle steel is fixedly arranged at the top of the support and arranged along the horizontal direction; the screw connecting piece is vertically arranged, and the bottom of the screw connecting piece is fixedly arranged on the angle steel; the division bars are arranged above the angle steel in parallel, and the division bars are provided with through holes for the tops of the screw connectors to pass through in a penetrating manner; two fixing nuts are installed at the screwed piece and used for clamping and fixing the grid strips up and down through the two fixing nuts. The utility model provides an among the technical scheme, this super thick terrace box strip installation adjusting device no matter be in the work progress, still when concreting, all breaks off into independent system with reinforcing bar net piece, as long as artificial disturbance and too big power damage do not take place, all can guarantee the installation quality to box strip surface smoothness can use the screw to go up and down to adjust.

Description

Super thick terrace dividing strip installation adjusting device

Technical Field

The utility model relates to a building engineering structure construction technical field, in particular to super thick terrace box strip installation adjusting device.

Background

The common embedded installation mode of the large-area super-thick terrace division bars adopts temporary fixing supports which are generally fixed on reinforcing mesh sheets, or directly utilizes the reinforcing mesh sheets to make a framework for fixing, or adopts methods such as punching on a base layer and welding and fixing the top of the base layer. Although there are individual successful cases of the above fixing method, the following problems are common: 1. the fixing device is fixed on the reinforcing mesh, and deformation is easily caused due to continuous change of construction live load in the construction process, so that vertical deformation of the division bars is influenced; 2. the steel bar mesh is directly used for manufacturing the framework, so that the framework is easy to deform during welding and loading, and the horizontal straight line appearance of the stainless steel dividing strips is influenced; 3. the base layer is punched and fixed, the free height of installation is high, the steel bar or screw cantilever structure is easy to bend or swing in a plane, and particularly, a stainless steel division strip is easy to deform during pouring. Once the quality problem occurs, the appearance quality of the stainless steel dividing strips is seriously reduced, and the irreparable defect is caused to the building with higher quality requirement.

Disclosure of Invention

The utility model aims to solve the problem of axis and elevation skew that the installation work progress of large tracts of land super thick terrace box, construction load increase in-process, perhaps pour and hide and bring.

The utility model provides an installation and adjustment device for a dividing strip of an ultra-thick terrace, which comprises a support, angle steel, a screwed piece, a fixing nut and a dividing strip;

the bottom of the support is fixedly arranged on the cushion layer;

the angle steel is fixedly arranged at the top of the support and arranged along the horizontal direction;

the screw connecting piece is vertically arranged, and the bottom of the screw connecting piece is fixedly arranged on the angle steel;

the dividing strips are arranged above the angle steel in parallel, and the dividing strips are provided with through holes for the tops of the screw connectors to pass through in a penetrating manner;

the fixing nuts are arranged at the screwed piece and used for clamping and fixing the grid strips up and down through the two fixing nuts.

Optionally, the support comprises a base plate and a column;

the base plate is used for being fixedly installed on the cushion layer, and the bottom and the top of the stand column are fixedly connected with the base plate and the angle steel respectively.

Optionally, the backing plate is provided with a mounting hole for mounting an expansion bolt, and the backing plate is fixedly mounted on the cushion layer through the expansion bolt.

Optionally, the backing plate is a square plate, and each corner of the backing plate is provided with the mounting hole.

Optionally, the bottom of the upright is welded to the middle of the backing plate, and the top of the upright is welded to the angle steel.

Optionally, the upright column is a vertically arranged channel steel, and the direction of a notch of the channel steel is consistent with the length direction of the angle steel; the angle steel comprises an upward first bending part and a horizontal second bending part, the first bending part of the angle steel is connected with the upper end face of the upright post, and the second bending part of the angle steel is connected with one side wall of the upright post.

Optionally, the two sides of the upright column in the width direction are both provided with a deformed steel bar diagonal brace which is obliquely arranged, the top of the deformed steel bar diagonal brace is connected with the side wall of the upright column, and the bottom of the deformed steel bar diagonal brace is used for connecting the cushion layer.

Optionally, the screw is a bolt, and the head of the bolt is connected to the first bending portion of the angle steel.

Optionally, the bottom of the screw connector is connected with the angle steel in a welding mode.

Optionally, the box strip is the angle steel box strip, the box strip includes the first hem portion of downward and the second hem portion of level orientation, the perforation set up in first hem portion, first hem portion centre gripping is fixed in two between the fixing nut.

The utility model provides an among the technical scheme, this super thick terrace box strip installation adjusting device no matter be in the work progress, still when concreting, all breaks off into independent system with reinforcing bar net piece, as long as artificial disturbance and too big power damage do not take place, all can guarantee the installation quality to box strip surface smoothness can use the screw to go up and down to adjust.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of an installation and adjustment device for a dividing strip of an ultra-thick terrace provided by the utility model;

fig. 2 is a schematic structural view of the super-thick floor dividing strip of fig. 1 at another viewing angle;

the reference numbers illustrate: the mounting and adjusting device comprises an ultra-thick terrace dividing strip mounting and adjusting device 100, a support 1, a base plate 11, an upright post 12, angle steel 2, a screwed piece 3, a fixing nut 4, a dividing strip 5, an expansion bolt 6, a threaded steel inclined strut 7 and a cushion layer 200.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

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 efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a super thick terrace dividing strip installation adjusting device, as shown in fig. 1 and fig. 2, this super thick terrace dividing strip installation adjusting device 100 includes support 1, angle steel 2, spiro union piece 3, fixation nut 4 and dividing strip 5.

As shown in fig. 1, the bottom of the support 1 is used for being fixedly mounted on the cushion layer 200, and the angle steel 2 is fixedly mounted on the top of the support 1, and the angle steel 2 is arranged along the horizontal direction. The style of the support 1 can be set according to actual conditions, and optionally, in this embodiment, the support 1 includes a cushion plate 11 and a column 12; the backing plate 11 is used for being fixedly installed on the cushion layer 200, and the bottom and the top of the upright post 12 are respectively and fixedly connected with the backing plate 11 and the angle steel 2.

Alternatively, as shown in fig. 1, in the present embodiment, the pad plate 11 is provided with mounting holes for mounting the expansion bolts 6, for fixedly mounting the pad plate 11 to the cushion 200 by the expansion bolts 6.

Specifically, as shown in fig. 1, in the present embodiment, the backing plate 11 is a square plate, and each corner of the backing plate 11 is provided with a mounting hole. For example, the size of the backing plate 11 is 150mm × 100mm, the thickness is 10mm, and mounting holes with a diameter of 15mm are formed at four corners of the backing plate 11.

The bottom and the top of the upright 12 are fixedly connected with the backing plate 11 and the angle steel 2 respectively, and specifically, as shown in fig. 1, in the present embodiment, the bottom of the upright 12 is welded to the middle position of the backing plate 11, and the top of the upright 12 is welded to the angle steel 2. Angle steel 2 is welded on the top of the upright post 12, and all the supports 1 are connected into a grid-shaped whole.

Optionally, as shown in fig. 1, in the present embodiment, the upright 12 is a vertically arranged channel steel, and a notch of the channel steel faces in the same direction as the length direction of the angle steel 2; angle steel 2 includes the first kink of upwards and the second kink of level orientation, and the up end of stand 12 is connected to the first kink of angle steel 2, and a lateral wall of stand 12 is connected to the second kink of angle steel 2. For example, the upright 12 is a C10 channel steel, the height of the upright 12 is determined according to the thickness of the floor, in this embodiment, the height of the upright 12 is 520mm, and the angle steel 2 is an L50 angle steel.

As shown in fig. 1 and 2, the screw 3 is vertically disposed, and the bottom of the screw 3 is fixedly mounted on the angle iron 2, wherein the bottom of the screw 3 and the angle iron 2 may be in welded connection. For example, the screw 3 is a bolt, and the head of the bolt is connected to the first bent portion of the angle iron 2, specifically, in the present embodiment, the phi 12 bolt of the screw 3.

As shown in fig. 1 and 2, the division bars 5 are arranged above the angle iron 2 in parallel, and the division bars 5 are provided with through holes for the top of the screw connector 3 to pass through; two fixing screw caps 4 are arranged at the screw connector 3 and used for clamping and fixing the grid strips 5 up and down through the two fixing screw caps 4. The surface flatness of the division strips 5 can be adjusted by lifting screws, and the method is simple to operate and high in precision.

Optionally, as shown in fig. 1 and fig. 2, in this embodiment, the dividing strip 5 is an angle steel dividing strip, the dividing strip 5 includes a first downward folded edge portion and a second horizontally oriented folded edge portion, the through hole is disposed in the first folded edge portion, and the first folded edge portion is clamped and fixed between the two fixing nuts 4. Wherein, the division strip 5 can be a stainless steel angle steel division strip.

The utility model provides a technical scheme, this super thick terrace box strip installation adjusting device 100 has overcome permanent appearance quality defect that common pre-buried bolt axis and elevation skew brought, and is especially obvious to large tracts of land, super thick, high-grade ground box strip installation effect, can pour thickness and stainless steel angle steel size according to the terrace and have the commonality, can choose adjusting bolt size and installation distance according to actual conditions in the operation process, have the advantages such as convenient manufacture, simple installation, regulation flexibility controllable, and the required accessory of this super thick terrace box strip installation adjusting device 100 all is construction site common material, have the advantage of convenient for obtaining materials, the cost is lower; through practice, this super thick terrace dividing strip installation adjusting device 100 all has the advantage of stable, easily adjusting when each process is under construction before concreting, still when concreting is under construction, and the higher characteristics of regulation precision, can effectively avoid construction loading, the elevation and the axis problem that unpredictable factors such as load disturbance brought, the quality hidden danger of large tracts of land super thick terrace dividing strip installation axis displacement and elevation deviation has been controlled effectively, dividing strip installation accuracy and appearance quality advantage have been guaranteed greatly, social and economic benefits are showing.

Optionally, as shown in fig. 1, in the present embodiment, the upright 12 is provided with oblique screw steel struts 7 on both sides in the width direction, the tops of the screw steel struts 7 are connected to the side walls of the upright 12, and the bottoms of the screw steel struts 7 are used for connecting the cushion layer 200. The deformed steel bar diagonal brace 7 can play a supporting role.

The manufacturing and installation method of the super-thick floor dividing strip installation and adjustment device 100 can be as follows:

1. firstly, manufacturing an enlarged foot fixing cushion plate, wherein the size of the cushion plate is 150mm multiplied by 100mm, the thickness of the cushion plate is 10mm, four corners of the cushion plate are provided with holes with the diameter of 15mm, and the cushion plate is fixed when an adjusting device is installed;

2. c10 channel steel upright posts are welded in the middle of the cushion plate, and the height of the upright posts is determined according to the thickness of the floor, for example, the height is 520 mm;

3. l50 angle steel is welded on the top of the channel steel upright post, and all the supports are connected into a grid-shaped whole;

4. a lead screw with a phi 12 end provided with a fixing nut is welded on the L50 angle steel, and the lead screw is matched with 2 fixing nuts;

5. before construction, a wire axial mesh is taken, a screw rod with a fixed nut end is welded on L50 angle steel, then stainless steel angle steel division bars are arranged on an installation surface layer, holes are formed in the stainless steel angle steel division bars in advance according to a design interval, and installation precision is guaranteed;

6. the surface flatness of the stainless steel angle steel separation strip is adjusted by lifting and lowering screws, and the device is simple to operate and high in precision.

The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims

1. The utility model provides an ultra-thick terrace division strip installation adjusting device which characterized in that: comprises a support, angle steel, a screwed piece, a fixing nut and a division strip; the bottom of the support is fixedly arranged on the cushion layer; the angle steel is fixedly arranged at the top of the support and arranged along the horizontal direction; the screw connecting piece is vertically arranged, and the bottom of the screw connecting piece is fixedly arranged on the angle steel; the dividing strips are arranged above the angle steel in parallel, and the dividing strips are provided with through holes for the tops of the screw connectors to pass through in a penetrating manner;

2. The mounting and adjusting device for the extra-thick floor dividing strip of claim 1, wherein: the support comprises a base plate and an upright post;

3. The mounting and adjusting device for the extra-thick floor dividing strip of claim 2, wherein: the backing plate is provided with a mounting hole for mounting an expansion bolt, and the backing plate is fixedly mounted on the cushion layer through the expansion bolt.

4. The mounting and adjusting device for the extra-thick floor dividing strip of claim 3, wherein: the backing plate is square, every angle department of backing plate all is provided with the mounting hole.

5. The mounting and adjusting device for the extra-thick floor dividing strip of claim 2, wherein: the bottom of the stand with the intermediate position welded connection of backing plate, the top of stand with angle steel welded connection.

6. The mounting and adjusting device for the extra-thick floor dividing strip of claim 2, wherein: the upright posts are vertically arranged channel steel, and the direction of the notches of the channel steel is consistent with the length direction of the angle steel;

the angle steel comprises an upward first bending part and a horizontal second bending part, the first bending part of the angle steel is connected with the upper end face of the upright post, and the second bending part of the angle steel is connected with one side wall of the upright post.

7. The mounting and adjusting device for the extra-thick floor dividing strip of claim 6, wherein: the utility model discloses a cushion layer, including stand, bed course, and the both sides of stand on the width direction all are provided with the screw-thread steel bracing that the slope set up, the top of screw-thread steel bracing is connected the lateral wall of stand, the bottom of screw-thread steel bracing is used for connecting the bed course.

8. The mounting and adjusting device for the extra-thick floor dividing strip of claim 6, wherein: the screw connector is a bolt, and the head of the bolt is connected with the first bending part of the angle steel.

9. The mounting and adjusting device for the extra-thick floor dividing strip of claim 1, wherein: the bottom of the screw connector is connected with the angle steel in a welding mode.

10. The mounting and adjusting device for the extra-thick floor dividing strip of claim 1, wherein: the box strip is angle steel box strip, the box strip includes the second flange portion of first flange portion and level orientation down, the perforation set up in first flange portion, first flange portion centre gripping is fixed in two between the fixing nut.