CN216616822U

CN216616822U - Scaffold connecting device with early warning function

Info

Publication number: CN216616822U
Application number: CN202122864427.4U
Authority: CN
Inventors: 王方斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-05-27
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses a scaffold connecting device with an early warning function, which belongs to the field of scaffolds, and comprises a supporting structure, wherein the supporting structure comprises a transfer device, the transfer device comprises a supporting block, a first limiting ring is fixedly connected around the supporting block, a through hole is formed in the middle of the supporting block, circular grooves are formed in the front end and the rear end of the through hole, rectangular grooves are formed around the circular grooves, buckling devices are fixedly connected to the outer surfaces of the supporting blocks on the front side and the rear side of the limiting ring, each buckling device comprises a limiting hinge, the limiting hinge is hinged with a rectangular plate, the upper end of the rectangular plate far away from the limiting hinge is fixedly connected with a connecting plate, the scaffold connecting plate is characterized in that the scaffold is fixed in multiple directions through the transfer device, and iron powder in paint is oxidized to generate color change, so that the corrosion condition of the scaffold is visually shown and the scaffold is changed in time, the occurrence of safety accidents is reduced.

Description

Scaffold connecting device with early warning function

Technical Field

The utility model relates to the field of scaffolds, in particular to a scaffold connecting device with an early warning function.

Background

The scaffold is a temporary building tool which is erected for workers to operate and solve vertical and horizontal transportation on a construction site. The scaffold is usually made of bamboo, wood, steel pipe or synthetic material.

Scaffold frame mainly used is in the place of the higher unable direct construction of outer wall, interior decoration or layer height, mainly for constructor dry life from top to bottom or peripheral safety net maintain and high altitude erection component etc. scaffold frame connecting device need be used to the scaffold frame.

Traditional scaffold puts up connecting device simple structure on the market, can only accomplish the scaffold connection of unidirectional, when needs are connected multidirectional scaffold, ordinary scaffold puts up connecting device can't satisfy the condition, and scaffold corrosion damage can't be directly perceived discovery and change, causes the scaffold to drop, takes place the incident.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a scaffold connecting device with an early warning function, which is characterized in that a transfer device is used for fixing scaffolds in multiple directions, and iron powder in paint is oxidized to change color, so that the corrosion condition of the scaffolds is visually shown and replaced in time, and the occurrence of safety accidents is reduced.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

A scaffold connecting device with an early warning function comprises a supporting structure, wherein the supporting structure comprises a transfer device, the transfer device comprises a supporting block, first limiting rings are fixedly connected to the periphery of the supporting block, a through hole is formed in the middle of the supporting block, circular grooves are formed in the front end and the rear end of the through hole, rectangular grooves are formed in the periphery of the circular grooves, buckling devices are fixedly connected to the outer surfaces of the supporting blocks on the front side and the rear side of each limiting ring, each buckling device comprises a limiting hinge, a rectangular plate is hinged to the limiting hinge, a connecting plate is fixedly connected to the upper end, away from the limiting hinge, of the rectangular plate, a semicircular ring is fixedly connected to one end, away from the rectangular plate, of the connecting plate, a first fixing hole is formed in the middle of the semicircular ring, supports are fixedly connected to the left end and the right end of the semicircular ring, and screws are connected to the middle of each support through threads, circular recess middle part is dismantled and is connected with aggregate unit, first spacing ring middle part sliding connection has first scaffold, aggregate unit middle part sliding connection has the second scaffold, the transfer device surface scribbles paint.

Further, the linkage device comprises a second limiting ring, second fixing holes are formed in the upper end and the lower end of the second limiting ring, and rectangular blocks are fixedly connected to the periphery of the second limiting ring, so that the linkage device can limit the second scaffold.

Further, first fixed orifices and second fixed orifices middle part are all riveted with the rivet, and the rivet carries out spacing fixed with first scaffold frame and second scaffold frame for first scaffold frame and second scaffold frame can be by fix with rivet, and first scaffold frame and second scaffold frame are difficult for taking place to drop.

Further, rectangle recess and rectangle piece phase-match, and second spacing ring and circular recess phase-match for the rectangle piece can the joint in the rectangle recess, and the second spacing ring can insert in the circular recess.

Furthermore, the rotation angle of the limit hinge is 0-90 degrees, and the inner diameter of the semicircular ring is the same as the diameter of the first scaffold, so that the limit hinge can rotate to a proper angle, and the first scaffold can be fixed by the semicircular ring.

Further, the transfer device is made by carbide, and thoughtlessly has the iron powder in the paint for the difficult damage that takes place of transfer device, and paint can the visual expression scaffold frame corrosion condition.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) this scheme is through the fixed of transfer device to a plurality of directions scaffold to and the iron powder oxidation takes place the colour change in the paint, thereby audio-visual corrosion condition that demonstrates the scaffold and in time change, reduces the emergence of incident.

(2) The linkage device comprises a second limiting ring, second fixing holes are formed in the upper end and the lower end of the second limiting ring, and rectangular blocks are fixedly connected to the periphery of the second limiting ring, so that the linkage device can limit the second scaffold.

(3) Rivet is riveted at first fixed orifices and second fixed orifices middle part, and the rivet carries out spacing fixed with first scaffold frame and second scaffold frame for first scaffold frame and second scaffold frame can be by fix with rivet, and the difficult emergence of first scaffold frame and second scaffold frame drops.

(4) The rectangular groove is matched with the rectangular block, and the second limiting ring is matched with the circular groove, so that the rectangular block can be clamped in the rectangular groove, and the second limiting ring can be inserted into the circular groove.

(5) The rotation angle of the limiting hinge is 0-90 degrees, and the inner diameter of the semicircular ring is the same as the diameter of the first scaffold, so that the limiting hinge can rotate to a proper angle, and the first scaffold can be fixed by the semicircular ring.

(6) The transfer device is made by carbide, and thoughtlessly has the iron powder in the paint for the difficult emergence of transfer device damages, and paint can the visual expression scaffold frame corrosion condition.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a view of the support structure of the present invention;

FIG. 3 is a schematic structural diagram of a transfer device according to the present invention;

FIG. 4 is a schematic view of a structure of the fastening device of the present invention;

FIG. 5 is a schematic view of a linkage according to the present invention.

The reference numbers in the figures illustrate:

1. a transfer device; 101. a support block; 102. a first limit ring; 103. a through hole; 104. a circular groove; 105. a rectangular groove; 2. a buckle device; 201. a limit hinge; 202. a rectangular plate; 203. a connecting plate; 204. a semicircular ring; 205. a first fixing hole; 206. a support; 207. a screw; 3. a linkage device; 301. a second stop collar; 302. a second fixing hole; 303. a rectangular block; 4. a first scaffold; 5. and a second scaffold.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-4, a scaffold connecting device with an early warning function comprises a supporting structure, the supporting structure comprises a transfer device 1, the transfer device 1 comprises a supporting block 101, the periphery of the supporting block 101 is fixedly connected with a first limiting ring 102, the middle part of the supporting block 101 is provided with a through hole 103, the front end and the rear end of the through hole 103 are provided with circular grooves 104, the periphery of the circular groove 104 is provided with a rectangular groove 105, the outer surfaces of the supporting block 101 at the front side and the rear side of the limiting ring 102 are fixedly connected with a buckle device 2, the buckle device 2 comprises a limiting hinge 201, the limiting hinge 201 is hinged with a rectangular plate 202, the upper end of the rectangular plate 202 far away from the limiting hinge 201 is fixedly connected with a connecting plate 203, one end of the connecting plate 203 far away from the rectangular plate 202 is fixedly connected with a semicircular ring 204, the middle part of the semicircular ring 204 is provided with a first fixing hole 205, the left end and the right end of the semicircular ring 204 are fixedly connected with a bracket 206, the middle part of the bracket 206 is in threaded connection with a screw 207, circular recess 104 middle part is dismantled and is connected with aggregate unit 3, and first spacing ring 102 middle part sliding connection has first scaffold 4, and aggregate unit 3 middle part sliding connection has second scaffold 5, and transfer device 1 surface scribbles paint.

Referring to fig. 1-2, the linkage device 3 includes a second limiting ring 301, the second limiting ring 301 has second fixing holes 302 formed at the upper and lower ends thereof, and rectangular blocks 303 are fixedly connected to the periphery of the second limiting ring 301, so that the linkage device 3 can limit the second scaffold 5. The rivet is riveted in the middle of each of the first fixing hole 205 and the second fixing hole 302, and the rivet carries out limiting fixation on the first scaffold 4 and the second scaffold 5, so that the first scaffold 4 and the second scaffold 5 can be fixed by the rivet, and the first scaffold 4 and the second scaffold 5 are not easy to fall off.

Referring to fig. 1-5, the rectangular groove 105 is matched with the rectangular block 303, and the second position-limiting ring 301 is matched with the circular groove 104, so that the rectangular block 303 can be clamped in the rectangular groove 105, and the second position-limiting ring 301 can be inserted into the circular groove 104. The rotation angle of the limit hinge 201 is 0 to 90 degrees, and the inner diameter of the semicircular ring 204 is the same as the diameter of the first scaffold 4, so that the limit hinge 201 can be rotated to a proper angle, and the first scaffold 4 can be fixed by the semicircular ring 204. Transfer device 1 is made by carbide, and thoughtlessly has the iron powder in the paint for transfer device 1 is difficult for taking place to damage, and the paint can the visual expression scaffold frame corrosion condition.

Referring to fig. 1-3, during installation, the first scaffold 4 is inserted into the first limit ring 102, the rectangular plate 202 is rotated 90 degrees through the limit hinge 201, so that the two semicircular rings 204 are fixed on the outer side of the first scaffold 4, the two semicircular rings 204 are fixed together by using the screws 207, the first scaffold 4 and the semicircular rings 204 are riveted together by using the rivets, the second scaffold 5 passes through the through holes 103, the two linkages 3 are sleeved on the front and rear sides of the second scaffold 5, the linkages 3 are clamped in the circular grooves 104, so that the rectangular blocks 303 are clamped in the rectangular grooves 105, and finally the linkages 3 and the second scaffold 5 are connected together by using the rivets, thereby completing the installation of the scaffold connecting device, when the scaffold works in the external environment, paint coated on the outer surface of the transfer device 1 is slowly oxidized by contacting with air, staff can judge the corruption condition of scaffold frame through the degree of discolouring of paint, reaches early warning effect in advance. The scaffold is characterized in that the scaffold in multiple directions is fixed through the transfer device 1, and iron powder in paint is oxidized to change color, so that the corrosion condition of the scaffold is visually shown and timely replaced, and safety accidents are reduced.

The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a scaffold puts up connecting device with early warning function, includes bearing structure, its characterized in that: the supporting structure comprises a transfer device (1), the transfer device (1) comprises a supporting block (101), first limiting rings (102) are fixedly connected to the periphery of the supporting block (101), a through hole (103) is formed in the middle of the supporting block (101), circular grooves (104) are formed in the front end and the rear end of the through hole (103), rectangular grooves (105) are formed in the periphery of the circular grooves (104), fastening devices (2) are fixedly connected to the outer surfaces of the supporting block (101) on the front side and the rear side of the limiting ring (102), each fastening device (2) comprises a limiting hinge (201), a rectangular plate (202) is hinged to each limiting hinge (201), a connecting plate (203) is fixedly connected to the upper end, far away from the limiting hinge (201), of the rectangular plate (202), and a semicircular ring (204) is fixedly connected to one end, far away from the rectangular plate (202), of the connecting plate (203), first fixed orifices (205) have been seted up at semicircle ring (204) middle part, equal fixedly connected with support (206) in both ends are controlled to semicircle ring (204), support (206) middle part threaded connection has screw (207), circular recess (104) middle part is dismantled and is connected with aggregate unit (3), sliding connection has first scaffold (4) in first spacing ring (102) middle part, sliding connection has second scaffold (5) in aggregate unit (3) middle part, transfer device (1) surface scribbles paint.

2. The scaffold connection device with the early warning function as claimed in claim 1, wherein: linkage (3) include second spacing ring (301), second fixed orifices (302) have all been seted up at both ends about second spacing ring (301), second spacing ring (301) all fixedly connected with rectangular block (303) all around.

3. The scaffold connection device with the early warning function as claimed in claim 2, wherein: the middle parts of the first fixing hole (205) and the second fixing hole (302) are riveted with rivets, and the rivets are used for limiting and fixing the first scaffold (4) and the second scaffold (5).

4. The scaffold connection device with the early warning function as claimed in claim 1, wherein: the rectangular groove (105) is matched with the rectangular block (303), and the second limiting ring (301) is matched with the circular groove (104).

5. The scaffold connection device with the early warning function as claimed in claim 1, wherein: the rotation angle of the limiting hinge (201) is 0-90 degrees, and the inner diameter of the semicircular ring (204) is the same as the diameter of the first scaffold (4).

6. The scaffold connection device with the early warning function as claimed in claim 1, wherein: the transfer device (1) is made of hard alloy, and iron powder is mixed in paint.