Steel pipe scaffold

Abstract

The utility model discloses a steel pipe scaffold which comprises a lower bowl buckle, hooks and transverse rods, a plurality of first installation grooves are formed in the top of the lower bowl buckle, the transverse rods are installed on the inner walls of the first installation grooves, the hooks are installed on the outer walls of the transverse rods, and a plurality of fixing holes are formed in the outer side of the top of the lower bowl buckle. A plurality of first fixing grooves are formed in the inner side of the top of the lower bowl buckle, and an upper bowl buckle is installed on the top of the lower bowl buckle. Through the arrangement of the lower bowl buckle, the first installation groove, the fixing hole, the first fixing groove and the upper bowl buckle, the transverse rod and the fixing plate are installed on the first installation groove and the first fixing groove respectively, and through the arrangement of the fixing hole and the limiting pin, the upper bowl buckle and the lower bowl buckle are installed mutually; by arranging the first mounting groove, the second mounting groove, the first fixing groove and the second fixing groove, the transverse rod can be limited and fixed, and then the mounting efficiency of the steel pipe scaffold can be improved in the using process of the steel pipe scaffold.

Description

Technical Field

[0001] The utility model relates to the technical field of scaffolding equipment, in particular to a steel pipe scaffolding. Background Art

[0002] Scaffolding is a temporary construction tool set up at the construction site for workers to operate and solve vertical and horizontal transportation. It is mainly used for exterior walls, interior decoration or places with high floor heights that cannot be directly constructed. It is mainly for construction workers to work up and down or maintain the outer safety net and install components at high altitudes. It is usually made of bamboo, wood, steel pipes or synthetic materials.

[0003] During the use of existing steel pipe scaffolding, it is necessary to ensure that it is easy to install to prevent the technical problem of requiring a large number of bolts and nuts to be used during the scaffolding installation, which easily leads to a reduction in installation efficiency.

[0004] In view of this, it is necessary to develop a steel pipe scaffold, which can improve the installation efficiency of the steel pipe scaffold during use. Utility Model Content

[0005] The purpose of the utility model is to provide a steel pipe scaffold to solve the technical problem proposed in the above background technology that a large number of bolts and nuts are needed to prevent the installation of the scaffold, which easily leads to a decrease in installation efficiency.

[0006] To achieve the above object, the present invention provides the following technical solution: a steel pipe scaffold, comprising a lower bowl buckle, a hook, and a crossbar, wherein a plurality of first mounting grooves are formed on the top of the lower bowl buckle, a crossbar is mounted on the inner wall of the first mounting groove, and a hook is mounted on the outer wall of the crossbar;

[0007] The outer side of the top of the lower bowl buckle is provided with a plurality of fixing holes, the inner side of the top of the lower bowl buckle is provided with a plurality of first fixing grooves, and the top of the lower bowl buckle is installed with the upper bowl buckle;

[0008] A fixing plate is installed on the inner wall of the first fixing groove, and one end of the fixing plate is installed on one end of the cross bar.

[0009] Preferably, a support plate is installed at one end of the hook, and a through groove is provided on the inner wall of the support plate.

[0010] Preferably, a first fixing sleeve is installed at the bottom of the lower bowl buckle, and a first vertical rod is installed on the inner wall of the first fixing sleeve.

[0011] Preferably, a limit pin is installed on the inner wall of the fixing hole, and the top of the limit pin is installed on the bottom of the upper bowl buckle.

[0012] Preferably, a limiting groove is installed in the middle of the top of the lower bowl buckle, a limiting column is installed on the inner wall of the limiting groove, and the top of the limiting column is installed in the middle of the bottom of the upper bowl buckle.

[0013] Preferably, a plurality of second mounting grooves are opened on the periphery of the bottom of the upper bowl buckle, and the inner walls of the second mounting grooves are installed on the top of the outer wall of the cross bar; a plurality of second fixing grooves are opened on the inner side of the bottom of the upper bowl buckle, and the inner walls of the second fixing grooves are installed on the top of the outer wall of the fixed plate; a second fixing sleeve is installed on the top of the upper bowl buckle, and a second vertical pole is installed on the top of the second fixing sleeve.

[0014] Preferably, a plurality of support rods are installed on the inner wall of the through groove.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] 1. The utility model installs the cross bar and the fixing plate on the first mounting groove and the first fixing groove respectively through the arrangement of the lower bowl buckle, the first mounting groove, the fixing hole, the first fixing groove and the upper bowl buckle, and installs the upper bowl buckle and the lower bowl buckle to each other through the arrangement of the fixing hole and the limit pin. The cross bar can be restricted and fixed through the arrangement of the first mounting groove, the second mounting groove, the first fixing groove and the second fixing groove, thereby improving the installation efficiency of the steel pipe scaffold during use.

[0017] 2. The utility model can install the support plate between two cross bars to form a walkway through the arrangement of hooks and cross bars. The arrangement of through grooves and a plurality of support bars is conducive to reducing the overall weight of the support plate and facilitating installation and disassembly. Moreover, the support bars are made of stainless steel and are not prone to oxidation, rust and breakage, which is conducive to improving service life and safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0019] Figure 2 This is a three-dimensional diagram of the lower bowl buckle structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the crossbar structure of the present utility model;

[0021] Figure 4 It is a schematic diagram of the lower bowl buckle structure of the present utility model.

[0022] In the figure: 1. Lower bowl buckle; 2. Hook; 3. Cross bar; 101. First mounting slot; 102. Fixing hole; 103. First fixing slot; 104. Upper bowl buckle; 105. Fixing plate; 201. Support plate; 202. Through slot; 301. First fixing sleeve; 302. First vertical pole; 401. Limit pin; 501. Limit slot; 502. Limit column; 601. Second mounting slot; 602. Second fixing slot; 603. Second fixing sleeve; 604. Second vertical pole; 701. Support pole. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0026] See also Figure 1 The utility model provides an embodiment of a steel pipe scaffold, comprising a lower bowl buckle 1, a hook 2 and a cross bar 3. The top of the lower bowl buckle 1 is provided with a plurality of first mounting grooves 101. The inner wall of the first mounting groove 101 is provided with a cross bar 3, and the outer wall of the cross bar 3 is provided with a hook 2.

[0027] See also Figure 1 、 Figure 2 、 Figure 3 and Figure 4 3. The outer side of the top of the lower bowl buckle 1 is provided with several fixing holes 102, the inner side of the top of the lower bowl buckle 1 is provided with several first fixing grooves 103, the top of the lower bowl buckle 1 is installed with an upper bowl buckle 104, the inner wall of the first fixing groove 103 is installed with a fixing plate 105, and one end of the fixing plate 105 is installed at one end of the cross bar 3, the inner wall of the fixing hole 102 is installed with a limiting pin 401, and the top of the limiting pin 401 is installed at the bottom of the upper bowl buckle 104, the middle part of the top of the lower bowl buckle 1 is provided with a limiting groove 501, the inner wall of the limiting groove 501 is installed with a limiting column 502, and the top of the limiting column 502 is installed at the middle part of the bottom of the upper bowl buckle 104, the periphery of the bottom of the upper bowl buckle 104 is provided with several second mounting grooves 601, and the inner wall of the second mounting groove 601 is installed at the top of the outer wall of the cross bar 3, and the inner side of the bottom of the upper bowl buckle 104 is provided with several A second fixing groove 602 is formed, and the inner wall of the second fixing groove 602 is installed on the top of the outer wall of the fixing plate 105. A second fixing sleeve 603 is installed on the top of the upper bowl buckle 104, and a second vertical rod 604 is installed on the top of the second fixing sleeve 603. Through the arrangement of the lower bowl buckle 1, the first installation groove 101, the fixing hole 102, the first fixing groove 103 and the upper bowl buckle 104, the cross bar 3 and the fixing plate 105 are respectively installed on the first installation groove 101 and the first fixing groove 103. Through the arrangement of the fixing hole 102 and the limit pin 401, the upper bowl buckle 104 and the lower bowl buckle 1 are installed with each other, so that the cross bar 3 can be restricted and fixed by the arrangement of the first installation groove 101, the second installation groove 601, the first fixing groove 103 and the second fixing groove 602, thereby improving its installation efficiency during the use of the steel pipe scaffold.

[0028] See also Figure 1 A support plate 201 is installed at one end of the hook 2, and a through groove 202 is opened on the inner wall of the support plate 201. A first fixed sleeve 301 is installed at the bottom of the lower bowl buckle 1, and a first vertical rod 302 is installed on the inner wall of the first fixed sleeve 301. A plurality of support rods 701 are installed on the inner wall of the through groove 202. Through the arrangement of the hook 2 and the cross bar 3, the support plate 201 can be installed between the two cross bars 3 to form a walkway. The arrangement of the through groove 202 and the plurality of support rods 701 is conducive to reducing the overall weight of the support plate 201 and facilitating installation and disassembly. The support rod 701 is made of stainless steel, which is not easy to oxidize, rust and break, and is conducive to improving service life and safety.

[0029] Working principle: through the setting of the lower bowl buckle 1, the first installation groove 101, the fixing hole 102, the first fixing groove 103 and the upper bowl buckle 104, the cross bar 3 and the fixing plate 105 are respectively installed on the first installation groove 101 and the first fixing groove 103; through the setting of the fixing hole 102 and the limit pin 401, the upper bowl buckle 104 and the lower bowl buckle 1 are installed with each other, and the cross bar 3 can be restricted and fixed by the setting of the first installation groove 101, the second installation groove 601, the first fixing groove 103 and the second fixing groove 602, thereby improving the installation efficiency of the steel pipe scaffolding during use; through the setting of the hook 2 and the cross bar 3, the support plate 201 can be installed between the two cross bars 3 to form a walkway; through the setting of the through groove 202 and several support rods 701, it is beneficial to reduce the overall weight of the support plate 201 and facilitate installation and disassembly; and the support rod 701 is made of stainless steel material and is not prone to oxidation, rust and breakage, which is beneficial to improving service life and safety.

[0030] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A steel pipe scaffold, comprising a lower bowl buckle (1), a hook (2) and a crossbar (3), characterized in that: The top of the lower bowl buckle (1) is provided with a plurality of first installation grooves (101), the inner wall of the first installation groove (101) is provided with a cross bar (3), and the outer wall of the cross bar (3) is provided with a hook (2); The outer side of the top of the lower bowl buckle (1) is provided with a plurality of fixing holes (102), the inner side of the top of the lower bowl buckle (1) is provided with a plurality of first fixing grooves (103), and the top of the lower bowl buckle (1) is mounted with an upper bowl buckle (104); A fixing plate (105) is installed on the inner wall of the first fixing groove (103), and one end of the fixing plate (105) is installed on one end of the cross bar (3); A first fixing sleeve (301) is installed at the bottom of the lower bowl buckle (1), and a first vertical rod (302) is installed on the inner wall of the first fixing sleeve (301); A limit pin (401) is installed on the inner wall of the fixing hole (102), and the top of the limit pin (401) is installed on the bottom of the upper bowl buckle (104); A limiting groove (501) is installed in the middle of the top of the lower bowl buckle (1), a limiting column (502) is installed on the inner wall of the limiting groove (501), and the top of the limiting column (502) is installed in the middle of the bottom of the upper bowl buckle (104); A plurality of second mounting grooves (601) are provided on the periphery of the bottom of the upper bowl buckle (104), and the inner walls of the second mounting grooves (601) are mounted on the top of the outer wall of the cross bar (3). A plurality of second fixing grooves (602) are provided on the inner side of the bottom of the upper bowl buckle (104), and the inner walls of the second fixing grooves (602) are mounted on the top of the outer wall of the fixing plate (105). A second fixing sleeve (603) is mounted on the top of the upper bowl buckle (104), and a second vertical rod (604) is mounted on the top of the second fixing sleeve (603).

2. A steel pipe scaffold according to claim 1, characterized in that: A support plate (201) is mounted on one end of the hook (2), and a through slot (202) is formed on the inner wall of the support plate (201).

3. The steel pipe scaffold according to claim 2, characterized in that: A plurality of support rods (701) are installed on the inner wall of the through groove (202).

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