CN213449477U

CN213449477U - Early-dismantling support connecting structure

Info

Publication number: CN213449477U
Application number: CN202021326521.3U
Authority: CN
Inventors: 刘成文; 王广明
Original assignee: Guangzhou Yida Machinery Co ltd
Current assignee: Guangzhou Yida Machinery Co ltd
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-06-15
Anticipated expiration: 2030-07-08

Abstract

The utility model belongs to the technical field of building construction tools, in particular to an early-dismantling supporting and connecting structure which comprises a supporting head and a cross beam, the beam is provided with a template support platform, the support head comprises a base, a bracket and an early-dismantling support block, the base comprises a bottom plate, a bracket support is arranged on the bottom plate, a limit post is horizontally arranged at the top of the bracket support, the limiting column is vertical to the cross beam, the bracket is sleeved on the bracket support column in a sliding manner, the left side and the right side of the bracket are both provided with bearing rods, the top of the bracket is provided with a limiting sleeve, the bottom of the bracket is provided with a locking seat, the early-dismantling support block is connected to the bracket support corresponding to the rotating shaft at the bottom of the bracket, the top of the early-dismantling support block is provided with a bearing seat corresponding to the locking seat, the side surface of the early-dismantling support block is provided with a locking mechanism, both ends all are provided with the bearing couple around the crossbeam, but bearing couple lock joint is on the bearing bar. The utility model discloses conveniently install and remove, can effectively improve the efficiency of construction.

Description

Early-dismantling support connecting structure

Technical Field

The utility model relates to a construction tool technical field particularly, relates to early tear open and support connection structure.

Background

In the building construction, most of floor concrete pouring operations are realized by adopting horizontal templates to cooperate with supporting frames, the supporting frames used in cooperation with the horizontal templates generally do not have early-dismantling structures, and the purpose of early-dismantling of the templates cannot be realized, so that the construction engineering progress is slow, and the material consumption and the cost are high.

However, the early-dismantling head for building, such as CN210598133U, "early-dismantling head and formwork support system", is still complex in structure, troublesome to install and dismantle, and has a great room for improvement.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems that the general early-dismantling head structure for the building is complex, the installation and the disassembly are not visual and rapid enough, and the work efficiency is not easy to promote, the early-dismantling supporting and connecting structure is provided.

Early tear support connection structure open, including supporting head, crossbeam, be provided with the template brace table on the crossbeam, support the head and include base, bracket and early tear supporting shoe open, the base includes the bottom plate, be provided with the bracket pillar on the bottom plate, the top level of bracket pillar is provided with spacing post, spacing post with crossbeam mutually perpendicular, the bracket slides and cup joints on the bracket pillar, and the left and right sides of bracket all is provided with the bearing bar, and the top of bracket is provided with the stop collar, and the bottom is provided with the locking seat, the bottom pivot that early tear the supporting shoe open the corresponding bracket of supporting shoe is connected on the bracket pillar, and the top of early tearing the supporting shoe open corresponds the locking seat and is provided with the bearing seat, and early tear supporting shoe side open and be provided with locking mechanical system, both ends all are provided with the bearing couple around the crossbeam.

Furthermore, the upper part of the bracket strut is provided with a stop block corresponding to the limit sleeve.

Furthermore, both ends all correspond the bearing couple and are provided with spacing separation blade around the bearing bar.

Furthermore, the bottom surface of the locking seat is provided with a locking inclined surface which inclines downwards from the outer side to the inner side, and the shape of the bearing seat is corresponding to the locking inclined surface and inclines downwards from the outer side to the inner side.

Furthermore, the front end of the early-dismantling supporting block is provided with a sleeving groove which can be sleeved outside the bracket strut.

Furthermore, a cushion block is arranged below the early-dismantling supporting block.

Furthermore, the bottom of the early-dismantling supporting block is provided with an arc surface, and the top of the cushion block is provided with an arc groove corresponding to the arc surface.

Furthermore, the bottom of the bracket strut is connected with a rotating shaft in series, and the early-dismantling supporting block is rotatably sleeved on the rotating shaft.

Furthermore, locking mechanical system includes locking jack and bolt, the front end left and right sides in the cover income groove all is provided with locking jack, the bolt can pass and connect on locking jack.

The utility model has the advantages that:

1. simple structure and convenient assembly and disassembly.

2. The construction efficiency can be effectively improved, and the construction cost is reduced.

3. The support is firm, and the security is higher.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 these drawings without creative efforts.

FIG. 1 is a schematic structural view of a support head;

FIG. 2 is a front view of the support head;

FIG. 3 is an exploded view of the support head;

FIG. 4 is a schematic structural view of a cross beam;

fig. 5 is a schematic view of construction and installation of the early-dismantling support connection structure.

The attached drawings are as follows:

1-supporting head, 11-base, 111-bottom plate, 112-bracket supporting column, 113-limiting column, 12-bracket, 121-bearing rod, 122-limiting sleeve, 123-locking seat, 124-limiting baffle, 125-locking inclined plane, 13-early-dismantling supporting block, 131-bearing seat, 132-sleeving groove, 133-arc surface, 2-cross beam, 21-template supporting table, 22-bearing hook, 3-stop block, 4-cushion block, 41-arc groove, 5-rotating shaft, 6-locking jack, 7-bolt, 8-horizontal template and 9-supporting rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 5, the embodiment provides an early-dismantling support connection structure, including a support head 1 and a cross beam 2, the cross beam 2 is provided with a template support platform 21, the support head includes a base 11, a bracket 12 and an early-dismantling support block 13, the base 11 includes a bottom plate 111, the bottom plate 111 is provided with a bracket support 112, the top of the bracket support 112 is horizontally provided with a limit post 113, the limit post 113 is perpendicular to the cross beam 2, the bracket 12 is slidably sleeved on the bracket support 112, the left and right sides of the bracket 12 are provided with bearing rods 121, the top of the bracket 12 is provided with a limit sleeve 122, the bottom is provided with a locking seat 123, the bottom of the early-dismantling support block 13 corresponding to the bracket 12 is rotatably connected to the bracket support 112, the top of the early-dismantling support block 13 corresponding to the locking seat 123 is provided with a bearing seat 131, both ends all are provided with bearing couple 22 around the crossbeam 2, but bearing couple 22 lock joint is on bearing bar 121.

During the actual use, early tear-off supporting shoe 13 erects and withstands bracket 12 under normal condition, and bracket 12 is located the highest position on bracket pillar 112, all buckles with bearing couple 22 on the crossbeam 2 on the bearing rod 121 of bracket 12 both sides, and fixed horizontal template 8 of having placed on the template supporting bench 21 on the crossbeam 2, and horizontal template 8's front and back both ends all have crossbeam 2 to support. When the formwork is required to be early dismantled, the locking mechanism is released, the bearing seat 131 of the early-dismantling supporting block 13 is screwed out, the support is no longer provided for the bracket 12, the bracket 12 descends along the bracket strut 112, and meanwhile, the cross beam 2 descends and is loosened, so that the horizontal formwork 8 can be dismantled. The support head 1 including the limit column 113 and the support mechanism below continue to support the poured concrete above the limit column 113, and after the concrete is completely and stably cured, the rest support can be removed. The lower part of the bottom plate 111 is connected with a support rod 9 placed on the ground.

The upper part of the bracket support 112 is provided with a stop 3 corresponding to the stop sleeve 122. The stop block 3 can maintain the stop sleeve 122 to block the bracket 12 when the bracket 12 is positioned at the highest position, so that the structural stability is improved.

The front end and the rear end of the bearing rod 121 are provided with a limiting block piece 124 corresponding to the bearing hook 22. The limiting blocking piece 124 can tightly clamp the bearing hook 22 from two sides to prevent the cross beam 2 from shaking left and right due to stress.

The bottom surface of the locking seat 123 is provided with a locking inclined surface 125, the locking inclined surface 125 inclines downwards from the outer side to the inner side, and the bearing seat 131 is shaped to incline downwards from the outer side to the inner side corresponding to the locking inclined surface 125. The design of the inclined plane facilitates the rotary early-dismantling of the supporting block 13, and simultaneously avoids the horizontal shaking of the bracket 12 along the bearing seat 131.

The front end of the early-dismantling support block 13 is provided with a sleeving groove 132, and the sleeving groove 132 can be sleeved outside the bracket support 112. The early-dismantling supporting block 13 is sleeved outside the bracket support 112, so that the stability is strong.

And a cushion block 4 is arranged below the early-dismantling supporting block 13. The cushion block 4 can provide support for the early-dismantling supporting block 13, and the structural stability is improved.

The bottom of the early-dismantling supporting block 13 is provided with an arc surface 133, and the top of the cushion block 4 is provided with an arc groove 41 corresponding to the arc surface 133. The corresponding circular arc design facilitates the rotary early-dismantling of the supporting block 13.

The bottom of the bracket strut 112 is connected in series with a rotating shaft 5, and the early-dismantling supporting block 13 is rotatably sleeved on the rotating shaft 5. The design of the rotating shaft 5 is stable and reliable, and the structure is simple.

The locking mechanism comprises locking jacks 6 and bolts 7, the locking jacks 6 are arranged on the left side and the right side of the front end of the sleeving groove 132, and the bolts 7 can be connected to the locking jacks 6 in a penetrating mode. The heights of the locking insertion holes 6 on the left side and the right side can be different, and the bolts 7 are obliquely inserted into the two locking insertion holes 6, so that the locking stability can be improved. The design of the bolt 7 facilitates the locking and unlocking of the early-dismantling supporting block 13 by using tools such as hammers commonly used in buildings.

The foregoing is a more detailed description of the present invention, and it is not intended that the present invention be limited to the specific details, since modifications and variations will be apparent to those skilled in the art.

Claims

1. The early-dismantling support connecting structure comprises a support head and a cross beam, wherein a template support platform is arranged on the cross beam, it is characterized in that the supporting head comprises a base, a bracket and an early-dismantling supporting block, the base comprises a bottom plate, the bottom plate is provided with a bracket support, the top of the bracket support is horizontally provided with a limit post, the limiting column is vertical to the cross beam, the bracket is sleeved on the bracket support column in a sliding manner, the left side and the right side of the bracket are both provided with bearing rods, the top of the bracket is provided with a limiting sleeve, the bottom of the bracket is provided with a locking seat, the early-dismantling support block is connected to the bracket support corresponding to the rotating shaft at the bottom of the bracket, the top of the early-dismantling support block is provided with a bearing seat corresponding to the locking seat, the side surface of the early-dismantling support block is provided with a locking mechanism, both ends all are provided with the bearing couple around the crossbeam, but bearing couple lock joint is on the bearing bar.

2. The early release support attachment structure of claim 1, wherein the upper portion of the bracket post is provided with a stop corresponding to the stop collar.

3. The early dismantling support-connection structure as claimed in claim 1, wherein the front and rear ends of the bearing bar are provided with limit stoppers corresponding to the bearing hooks.

4. The early dismantling support coupling structure as claimed in claim 1, wherein the bottom surface of the locking seat is provided with a locking slope inclined downward from the outer side to the inner side, and the load bearing seat is shaped to correspond to the locking slope so as to be inclined downward from the outer side to the inner side.

5. The early-dismantling support connecting structure as claimed in claim 1, wherein the front end of the early-dismantling support block is provided with a sleeving groove, and the sleeving groove can be sleeved outside the bracket support.

6. The early release support attachment structure of claim 1, wherein a spacer is provided below the early release support block.

7. The early-dismantling support connecting structure as claimed in claim 6, wherein the bottom of the early-dismantling support block is provided with an arc surface, and the top of the cushion block is provided with an arc groove corresponding to the arc surface.

8. The early release support connection structure of claim 1, wherein the bottom of the bracket post is connected in series with a rotating shaft, and the early release support block is rotatably sleeved on the rotating shaft.

9. The early dismantling support connection structure as claimed in claim 5, wherein the locking mechanism includes locking insertion holes and pins, the left and right sides of the front end of the insertion groove are provided with the locking insertion holes, and the pins can be inserted into the locking insertion holes.