CN213774472U

CN213774472U - Scaffold for building construction

Info

Publication number: CN213774472U
Application number: CN202021325589.XU
Authority: CN
Inventors: 王学正
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-07-23
Anticipated expiration: 2030-07-08

Abstract

The utility model discloses a scaffold for construction relates to construction technical field. The utility model comprises corner abutting pieces arranged at four corners, middle abutting pieces arranged in the middle parts of four side edges, and an adjusting connecting piece for connecting the corner abutting pieces and the middle abutting pieces; the adjusting connecting piece comprises four cylindrical rods which are arranged in a rectangular shape; one end parts of the four cylindrical rods are fixedly connected close to the inner sides through rectangular plates; the same ends of the four cylindrical rods are inserted into the corner abutting pieces; the other ends of the four cylindrical rods are provided with threads; the two nuts are in threaded fit and connected with the corner abutting piece. The utility model discloses a turning butt spare is installed through the adjusting connection spare with middle part butt spare, reduces the measuring of template laying process in the well and the degree of difficulty of revising the template position.

Description

Scaffold for building construction

Technical Field

The utility model belongs to the technical field of the construction, especially, relate to a scaffold for construction.

Background

There are the elevartor shaft in the building work progress, the shaft of multiple rectangle structures such as ventilating shaft, in order to ensure its inside size, need measure the size of revising between the template many times when laying the template, the activity space is less in the well, the impetus of sole is few, and work annular danger coefficient is big, and holistic work load is great. Therefore, the application file provides a scaffold for building construction is used for fixed dimension's template in the support well, reduces the construction degree of difficulty.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a scaffold for construction installs through adjusting the connecting piece with middle part butt spare through turning butt spare, reduces the measuring of well interior template laying process and the degree of difficulty of revising the template position, has solved background art's problem.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a construction frame for building construction, which is of a rectangular structure when being installed and comprises corner abutting pieces arranged at four corners, middle abutting pieces arranged at the middle parts of four side edges and an adjusting connecting piece used for connecting the corner abutting pieces and the middle abutting pieces; the adjusting connecting piece comprises four cylindrical rods which are arranged in a rectangular shape; one end parts of the four cylindrical rods are fixedly connected close to the inner sides through first rectangular plates; the same ends of the four cylindrical rods are inserted into the corner abutting pieces; the other ends of the four cylindrical rods are provided with threads; the two nuts are in threaded fit and connected with the corner abutting piece.

Further, the corner abutment comprises a corner plate; a cube block is fixed in the middle of the inner side wall of the angle iron plate; the surfaces of the cube block, which are positioned at the two side walls of the angle iron plate and point to, are respectively fixed with a first positioning plate; the first positioning plate is provided with four first round holes which are in plug-in fit with the cylindrical rod.

Further, the middle abutment member comprises a second rectangular plate; a second positioning plate is fixed to one side face of the second rectangular plate at two end parts respectively; the two second positioning plates are respectively provided with four second round holes which are in sliding fit with the threaded ends of the cylindrical rods; and the two nuts on the thread are respectively arranged on two sides of the second positioning plate.

Furthermore, four first semicircular clamping grooves with downward openings are fixed on the lower surface of the angle iron plate.

Furthermore, three second semicircular clamping grooves with downward openings are fixed on the lower surface of the second rectangular plate.

The utility model discloses following beneficial effect has:

1. the utility model discloses turning butt spare is installed through the adjusting connection spare with middle part butt spare, wherein twice of the length of screw thread be the adjustable range of whole device length width, and the suitability is wider, and overall structure is reasonable simple, and the installation is maintained conveniently, is fit for using widely.

2. The utility model discloses turning butt spare, middle part butt spare and adjusting connection spare installation back are placed vertical to the inside, and overall structure is stable, then installs the template and fix, reduces the measuring of template laying process in the well and the degree of difficulty of revising the template position, and the size in the guarantee well improves the precision of size in the well.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

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

Fig. 1 is a schematic structural view of the construction frame for building construction of the present invention;

FIG. 2 is a schematic view of a corner abutment member;

FIG. 3 is a schematic structural view of the middle abutting member;

FIG. 4 is a schematic view of the structure of the adjusting connector;

in the drawings, the components represented by the respective reference numerals are listed below:

1-corner abutting part, 2-middle abutting part, 3-adjusting connecting part, 4-cylindrical rod, 5-rectangular plate, 6-nut, 101-corner iron plate, 102-cube block, 103-first positioning plate, 104-first positioning plate, 105-first positioning plate, 201-rectangular plate, 202-second positioning plate, 203-second round hole, 204-second positioning plate, and 401-thread.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention relates to a construction frame for building construction, which is a rectangular structure when installed, and comprises corner abutting members 1 disposed at four corners, middle abutting members 2 disposed at the middle parts of four sides, and an adjusting connecting member 3 for connecting the corner abutting members 1 and the middle abutting members 2;

the adjusting connecting piece 3 comprises four cylindrical rods 4 which are arranged in a rectangular shape; one end parts of the four cylindrical rods 4 are fixedly connected close to the inner sides through first rectangular plates 5; the same ends of the four cylindrical rods 4 are inserted into the corner abutting pieces 1; the other ends of the four cylindrical rods 4 are provided with threads 401; the thread 401 cooperates with two nuts 6 to connect with the corner abutment 1.

Wherein the corner abutment member 1 comprises a corner iron plate 101; a cube block 102 is fixed in the middle of the inner side wall of the corner iron plate 101; the cube block 102 is fixed with a first positioning plate 103 on the surface of the two side walls of the angle iron plate 101; the first positioning plate 103 is provided with four first round holes 104 which are in plug-in fit with the cylindrical rod 4.

Wherein the middle abutment member 2 comprises a second rectangular plate 201; a second positioning plate 202 is fixed on one side surface of the second rectangular plate 201 at two ends respectively; the two second positioning plates 202 are respectively provided with four second round holes 203 which are in sliding fit with the thread 401 end of the cylindrical rod 4; two nuts 6 on the thread 401 are respectively arranged on both sides of the second positioning plate 202.

Wherein, angle bar board 101 lower fixed surface has four first semicircle draw-in grooves 105 that open side down, and second rectangle board 201 lower fixed surface has three second semicircle draw-in grooves 204 that open side down, and the iron nail is conveniently nailed into with second semicircle draw-in groove 204 to the first semicircle draw-in groove 105 that sets up and supports, stability when improving the well internal support.

When the device is used, the device is pre-installed according to the inner diameter of the shaft as shown in figure 1, the installed whole device is placed in the vertical direction, then templates are installed and fixed, the difficulty of measuring and modifying the positions of the templates in the process of laying the templates in the shaft is reduced, the size in the shaft is guaranteed, and the precision of the size in the shaft is improved; the corner abutting part 1 and the middle abutting part 2 are installed through the adjusting connecting piece 3, wherein the length of the thread 401 is twice of the length of the adjustable range of the length and the width of the whole device, the applicability is wide, the whole structure is reasonable and simple, the installation and the maintenance are convenient, and the device is suitable for popularization and use.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a scaffold for construction, is the rectangle structure during installation, its characterized in that:

comprises corner abutting pieces (1) arranged at four corners, middle abutting pieces (2) arranged in the middles of four sides, and an adjusting connecting piece (3) used for connecting the corner abutting pieces (1) and the middle abutting pieces (2);

the adjusting connecting piece (3) comprises four cylindrical rods (4) which are arranged in a rectangular shape; one end parts of the four cylindrical rods (4) are fixedly connected close to the inner sides through first rectangular plates (5); the same ends of the four cylindrical rods (4) are inserted into the corner abutting pieces (1); the other ends of the four cylindrical rods (4) are provided with threads (401); the thread (401) is connected with the corner abutting piece (1) by matching two nuts (6).

2. A scaffold for construction of a building according to claim 1, wherein the corner abutment (1) comprises an angle iron plate (101); a cube block (102) is fixed in the middle of the inner side wall of the corner iron plate (101); the surfaces of the cube block (102) which are positioned on the two side walls of the angle iron plate (101) and point to are respectively fixed with a first positioning plate (103); the first positioning plate (103) is provided with four first round holes (104) which are in plug-in fit with the cylindrical rod (4).

3. A scaffold for construction of a building according to claim 1, wherein the middle abutment (2) comprises a second rectangular plate (201); a second positioning plate (202) is respectively fixed on one side surface of the second rectangular plate (201) at two end parts; the two second positioning plates (202) are respectively provided with four second round holes (203) which are in sliding fit with the thread (401) end of the cylindrical rod (4); two nuts (6) on the thread (401) are respectively arranged on two sides of the second positioning plate (202).

4. The scaffold for building construction according to claim 2, wherein four first semicircular slots (105) with downward openings are fixed on the lower surface of the corner iron plate (101).

5. A scaffold for building construction according to claim 3, wherein three second semicircular slots (204) with downward openings are fixed on the lower surface of the second rectangular plate (201).