Scaffold fastener transporting device for civil engineering
By designing a civil scaffolding fastener transportation device including a detachable non-woven bag and a support structure, the problem of non-woven bags being easily worn during transportation in the prior art is solved, extending the service life and reducing costs , and improves security.
Patent Information
- Application Number
- CN202421798482.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-29
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-07-29
AI Technical Summary
In the prior art, when building high-rise scaffolding on civil engineering sites, the non-woven bags used in the transportation process are prone to excessive wear on the non-woven bags due to the weight and hardness of the scaffolding fasteners, resulting in rapid wear and tear on the non-woven bags. There are many holes, which increases the cost of use and may cause safety accidents such as falling scaffold fasteners.
A scaffolding fastener transportation device for civil engineering is designed, including three vertical and parallel steel pipes, which are connected by cross rods to form a chamber. The chamber is equipped with a detachable non-woven bag, a combined structure of side baffle and a bottom plate. Support the side walls of the non-woven bag to reduce wear during transportation.
The support structure extends the service life of the non-woven bag, reduces the cost of use, improves the safety during transportation, and avoids the risk of falling scaffold fasteners.
Smart Images
Figure CN222432820U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a scaffold fastener transportation device for civil construction, belonging to the technical field of civil construction. Background Art
[0002] The commonly used coupler steel pipe scaffolding in China is made of cast iron, which requires the coupler steel pipe scaffolding system to have fewer parts, simple installation and easy disassembly. In addition to cast iron coupler steel pipe scaffolding, there is also steel coupler steel pipe scaffolding. Steel coupler steel pipe scaffolding is generally divided into cast steel coupler steel pipe scaffolding and steel plate stamping and hydraulic coupler steel pipe scaffolding.
[0003] Civil construction sites usually require a large number of steel pipes and fasteners to form a scaffolding frame in combination to facilitate the construction of high-rise buildings. In the prior art, a large amount of steel pipes and fasteners are used in civil construction. When building high-rise scaffolding, non-woven bags are required to centrally store the scaffolding fasteners, and the non-woven bags with scaffolding fasteners are transported to a high place by a crane.
[0004] However, during transportation, since the scaffolding fasteners are made of cast iron, which has a hard texture and a large amount of cargo, long-term use of non-woven bags for lifting and transportation is prone to excessive wear of the non-woven bags due to the weight and hardness of the scaffolding fasteners, causing the non-woven bags to wear out faster and easily break. As a result, when the non-woven bags are lifted, they are easily damaged and the scaffolding fasteners fall from a height, causing a safety accident, and the cost of using the non-woven bags will also increase. Utility Model Content
[0005] The utility model aims to provide a scaffold fastener transportation device for civil construction, which solves the problems of the prior art that the fastener is easy to be damaged, increases the use cost, and is easy to cause safety accidents.
[0006] The above technical purpose of the utility model is mainly solved by the following technical solutions: a scaffold fastener transportation device for civil engineering, comprising at least three steel pipes arranged vertically and in parallel to form a rectangular structure, the lower ends of each two adjacent steel pipes are connected by a first cross bar, and the upper ends of each two adjacent steel pipes are connected by a second cross bar, and each of the steel pipes is mutually enclosed to form a chamber, a detachable non-woven fabric bag is provided in the chamber, a side baffle connected to the first cross bar is provided on the periphery of the non-woven fabric bag, and a bottom plate connected to the second cross bar is provided at the bottom of the non-woven fabric bag The steel pipe is connected with the first cross bar and the second cross bar to form a chamber for accommodating the non-woven fabric bag for holding the scaffolding fasteners. The non-woven fabric bag is convenient for storing the scaffolding fasteners. At the same time, the side wall of the non-woven fabric bag is supported by the combined structure of the side baffle and the bottom plate to reduce the degree of wear of the scaffolding fasteners on the non-woven fabric bag during hoisting and transportation, extend the service life, reduce the use cost of the non-woven fabric bag, and increase the support and protection for the non-woven fabric bag to avoid excessive wear of the non-woven fabric bag causing the scaffolding fasteners to fall from the air or the non-woven fabric bag to break, thereby improving safety during hoisting.
[0007] Preferably, a plurality of rope loops are provided at the opening edge of the non-woven fabric bag, which are sleeved on the upper end of each steel pipe and correspond to the top of the second cross bar; the rope loops can fix the non-woven fabric bag to the inner side of each steel pipe, and are sleeved on the upper end of the steel pipe to fix the opening of the non-woven fabric bag, so as to prevent the non-woven fabric bag from shifting or shaking and causing the scaffolding fasteners to fall out.
[0008] Preferably, a supporting portion is provided on the circumferential side of the base plate, which is located on the first cross bar and extends outward, and at least one second arc-shaped block is provided at the bottom of the supporting portion to cooperate and abut with the first cross bar; the above-mentioned supporting portion is provided to facilitate the support of the base plate, so that the base plate can support the non-woven fabric bag containing the scaffolding fasteners through the first cross bar, and the second arc-shaped block is provided to facilitate the positioning of the base plate, ensure the stability of the base plate, and avoid the displacement of the base plate and affect the support stability of the non-woven fabric bag.
[0009] Preferably, the outer side of the upper part of the side baffle is provided with at least one first arc block which cooperates and abuts against the side wall of the second cross bar; the setting of the above-mentioned first arc block can, through cooperation with the second cross bar, longitudinally limit the outer side of the upper part of the side baffle, so as to avoid the side baffle from loosening up and down and causing it to detach from the chamber, thereby avoiding affecting the stable support of the side wall of the non-woven fabric pocket.
[0010] Preferably, a protrusion is provided at the bottom of the side baffle, and a groove corresponding to and cooperating with the protrusion is provided on the bottom plate; the coordination of the protrusion and the groove facilitates the bottom support and positioning of the side baffle, realizes simultaneous limiting of the upper and bottom of the side baffle, ensures the stability of the side baffle, and facilitates disassembly and assembly.
[0011] Preferably, each of the steel pipes is connected to the first cross bar and the second cross bar by a detachable structure; the first cross bar and the second cross bar are connected to the steel pipes by a detachable structure to facilitate disassembly and installation of the device, and to facilitate replacement and maintenance, making it more convenient to use and reducing the cost of use.
[0012] Therefore, the utility model has the characteristics of increasing the support and protection for the non-woven fabric pocket, preventing the non-woven fabric pocket from being excessively worn and causing the scaffolding fasteners to fall from the air or the non-woven fabric pocket to be disconnected, and improving the safety during lifting. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a structural schematic diagram of the utility model.
[0014] Figure 2 yes Figure 1 Exploded diagram of part of the structure. DETAILED DESCRIPTION
[0015] The technical solution of the utility model is further specifically described below through embodiments and in conjunction with the accompanying drawings.
[0016] like Figure 1-2 As shown, a scaffold fastener transportation device for civil engineering comprises at least three steel pipes 1 arranged vertically and in parallel to form a rectangular structure, the lower ends of every two adjacent steel pipes 1 are connected by a first cross bar 11, the upper ends of every two adjacent steel pipes 1 are connected by a second cross bar 12, the steel pipes 1 are mutually enclosed to form a chamber 13, a detachable non-woven fabric bag 2 is provided in the chamber 13, a side baffle 14 connected to the first cross bar 11 is provided on the periphery of the non-woven fabric bag 2, a bottom plate 15 connected to the second cross bar 12 is provided at the bottom of the non-woven fabric bag 2, a plurality of rope loops 21 are provided at the opening edge of the non-woven fabric bag 2 and are sleeved on the upper end of each steel pipe 1 corresponding to the upper part of the second cross bar 12, and each steel pipe 1 is connected to the first cross bar 11 and the second cross bar 12 by a detachable structure.
[0017] The connection structure between the above-mentioned steel pipe and the first cross bar and the second cross bar is composed of a disc-type scaffolding. A plurality of disc fittings are welded on the steel pipe. The first cross bar and the second cross bar are fixed to the disc fittings on the steel pipe at both ends by bolts to realize the connection of the detachable structure. Four steel pipes are arranged to form a rectangular structure and enclose a chamber. The bottom plate is placed on the side wall of the first cross bar fixed to the lower part of the steel pipe, and the side baffle is vertically placed on the bottom plate. The upper part of the side baffle is in contact with the side wall of the second cross bar.
[0018] The non-woven bag is placed on the inner side of the chamber enclosed by the side baffle and the bottom plate. Multiple rope loops corresponding to each steel pipe at the edge of the opening of the non-woven bag are sewn at the opening of the non-woven bag. When the rope loops are put on the steel pipe corresponding to the top of the second cross bar, the opening of the non-woven bag is just open. After the non-woven bag is placed in the chamber, a large number of scaffolding fasteners are placed in the non-woven bag for storage, and the steel pipe is hoisted and transported by a crane.
[0019] like Figure 2 As shown, a supporting portion 151 is provided on the circumference of the bottom plate 15, which is located on the first cross bar 11 and extends outward, and at least one second arc block 152 is provided at the bottom of the supporting portion 151, which cooperates with and abuts against the first cross bar 11. The upper part of the side baffle 14 is provided with at least one first arc block 141 that cooperates with and abuts against the side wall of the second cross bar 12 on the outward side, and a protrusion 142 is provided at the bottom of the side baffle 14. A slot 153 corresponding to and cooperating with the protrusion 142 is provided on the bottom plate 15.
[0020] The first arc block and the side baffle plate and the second arc block and the base plate can be connected by bolt structure or adhesive structure. The peripheral side of the base plate extends outward between each two adjacent steel pipes and abuts against the side wall of the first cross bar. Two second arc blocks cooperating with the top of the side wall of the first cross bar are arranged at the bottom of the support part. The second arc block is clamped on the top of the side wall of the first cross bar. The protrusion at the bottom of the side baffle plate is clamped in the clamping groove of the base plate. The first arc block on one side of the outer side of the upper part of the side baffle plate is clamped on the side wall of the second cross bar to form upper and lower limit positions for the side baffle plate. When the non-woven fabric pocket is filled with scaffolding fasteners, pressure can be applied to the side baffle plate outward to increase the supporting stability of the first cross bar and the base plate to the side baffle plate.
Claims
1. A scaffold fastener transportation device for civil construction, characterized in that: The invention comprises at least three steel pipes (1) arranged vertically and in parallel to form a rectangular structure, wherein the lower ends of each two adjacent steel pipes (1) are connected by a first cross bar (11), and the upper ends of each two adjacent steel pipes (1) are connected by a second cross bar (12), and the steel pipes (1) are mutually enclosed to form a chamber (13), wherein a detachable non-woven fabric bag (2) is provided in the chamber (13), and a side baffle (14) connected to the first cross bar (11) is provided on the periphery of the non-woven fabric bag (2), and a bottom plate (15) connected to the second cross bar (12) is provided at the bottom of the non-woven fabric bag (2).
2. The scaffold fastener transportation device for civil construction according to claim 1, characterized in that: A plurality of rope loops (21) are provided at the opening edge of the non-woven fabric bag (2) and are sleeved on the upper ends of the steel pipes (1) and correspond to the upper part of the second crossbar (12).
3. The scaffold fastener transportation device for civil construction according to claim 1, characterized in that: A support portion (151) located on the first crossbar (11) and extending outward is provided on the circumference of the bottom plate (15), and at least one second arc-shaped block (152) cooperating with and abutting against the first crossbar (11) is provided at the bottom of the support portion (151).
4. The scaffold fastener transportation device for civil construction according to claim 1, characterized in that: At least one first arc-shaped block (141) is provided on the outer side of the upper part of the side baffle (14) and is in contact with the side wall of the second crossbar (12).
5. The scaffold fastener transportation device for civil construction according to claim 1 or 4, characterized in that: The bottom of the side baffle (14) is provided with a protrusion (142), and the bottom plate (15) is provided with a slot (153) corresponding to and matching the protrusion (142).
6. The scaffold fastener transportation device for civil construction according to claim 1, characterized in that: Each of the steel pipes (1) is connected to the first cross bar (11) and the second cross bar (12) by a detachable structure.