Temporary enclosure for engineering

Abstract

The invention provides an engineering temporary fence. The engineering temporary fence comprises a plurality of fence unit components which are spliced with one another; wherein each fence unit component comprises a base, a plurality of stand columns and a fence plate, and all the stand columns are vertically fixed to the base at preset intervals in the length direction of the base; and the guardrail plate is vertically fixed on all the upright posts and is parallel to the base. The engineering temporary fence is designed to be formed by splicing the fence unit components, and compared with operations such as overall transportation construction of the whole temporary fence, the fence unit components have the advantages of being simple in structure, convenient to mount, dismount and transport and good in stability. When the fence is used, a plurality of fence unit components can be flexibly assembled according to requirements to form fences with different lengths, the requirements of different construction sites are met, the construction period is effectively shortened, and the construction cost is effectively reduced.

Description

Technical Field

[0001] The invention relates to the technical field of traffic engineering, and in particular to a temporary enclosure for an engineering project. Background Art

[0002] In today's rapidly developing urbanization process, the scale and number of municipal transportation projects are increasing. In the construction process of these projects, in order to ensure the safety of the construction site and prevent the construction from causing unnecessary interference and danger to surrounding pedestrians and vehicles, setting up temporary fences has become an indispensable measure. However, the existing temporary fences have many shortcomings, such as the extremely cumbersome and complicated installation and disassembly process, which often requires a lot of manpower and time, which not only increases the construction cost, but also delays the progress of the project. Secondly, temporary fences are not convenient for transportation. Due to their unreasonable structural design, they are large in size, resulting in a lack of transportation flexibility, and they take up too much space during transportation, which further increases transportation costs and reduces transportation efficiency.

[0003] To sum up, the existing temporary enclosures can no longer meet the actual needs of municipal traffic engineering construction, and a new type of temporary enclosure is urgently needed to solve the problems existing in the existing temporary enclosures. Summary of the invention

[0004] The purpose of the present invention is to provide a temporary enclosure for an engineering project, so as to solve the problems that the existing temporary enclosures are inconvenient to install and disassemble, lack flexibility in transportation, and lead to long construction period and high construction cost.

[0005] In order to solve the above technical problems, the present invention provides a temporary engineering enclosure, which includes: a plurality of enclosure unit components spliced ​​together; wherein each enclosure unit component includes: a base, a plurality of columns and a guardrail plate, all the columns are vertically fixed on the base at predetermined intervals along the length direction of the base; the guardrail plate is vertically fixed on all the columns and parallel to the base.

[0006] Optionally, in the temporary engineering enclosure, the base includes: a double-jointed channel steel and two steel plates respectively vertically arranged at both ends of the double-jointed channel steel; wherein, a plurality of first mounting holes are opened on the splicing part of the double-jointed channel steel; and all columns are vertically fixed on the splicing part of the double-jointed channel steel at predetermined intervals along the length direction of the double-jointed channel steel.

[0007] Optionally, in the temporary engineering enclosure, the base includes: an H-shaped steel and two steel plates respectively vertically arranged at both ends of the H-shaped steel; wherein a plurality of first mounting holes are opened on the web of the H-shaped steel; and all columns are vertically fixed to the web of the H-shaped steel at predetermined intervals along the length direction of the H-shaped steel.

[0008] Optionally, in the temporary engineering enclosure, at least two second mounting holes are opened on each steel plate to support the splicing of two adjacent bases by means of bolts passing through the third mounting holes.

[0009] Optionally, in the temporary engineering enclosure, each enclosure unit component also includes: a plurality of connecting parts and at least two lifting ears, and the connection between the column and the guardrail is established based on the connecting parts; the lifting ears are arranged on the base at intervals.

[0010] Optionally, in the temporary engineering enclosure, the connecting piece is an M-type connecting piece.

[0011] Optionally, in the temporary engineering enclosure, the guardrail plate includes: an intermediate baffle and two arc-shaped plates, and the two arc-shaped plates are symmetrically installed at both ends of the intermediate baffle.

[0012] Optionally, in the temporary engineering enclosure, a plurality of third mounting holes are opened on the middle baffle plate, and a plurality of fourth mounting holes are opened at the end of the arc plate. After the bolts pass through the third mounting holes at the end of the middle baffle plate and the fourth mounting holes at the end of the arc plate, they cooperate with nuts to fix the arc plate to the end of the middle baffle plate.

[0013] Optionally, in the temporary engineering enclosure, each column includes: a base and a column vertically arranged on the base; wherein, the base is provided with at least two fifth mounting holes, and the column is provided with a sixth mounting hole perpendicular to its body, and the bolt passes through the fifth mounting hole on the base and the first mounting hole on the base, and cooperates with the nut to vertically fix the column on the base; the bolt passes through the sixth mounting hole on the column and the third mounting hole of the intermediate baffle, and cooperates with the nut to vertically fix the column on the guardrail.

[0014] Optionally, in the temporary engineering enclosure, drainage holes are provided on both sides of the base, and the length of the base ranges from 2m to 3m.

[0015] The present invention has the following advantages:

[0016] 1) The temporary project enclosure is designed to be composed of multiple enclosure unit components. The enclosure unit components have a simple structure and are easier to install, disassemble, transport and store. When in use, the corresponding number of enclosure unit components can be flexibly assembled according to the needs of the construction site to form enclosures of different lengths.

[0017] 2) The components of the enclosure unit components are all detachable and occupy little space, which is convenient for hoisting construction and inventory management, effectively improving resource utilization efficiency.

[0018] 3) The unified modular (i.e. enclosure unit component) design helps to standardize the temporary enclosure setting of construction projects and improve the standardization level of construction management.

[0019] 4) The enclosure unit components have a simple structure, reasonable design, and are made of high-quality materials. They have good durability and corrosion resistance, reducing the frequency and cost of daily maintenance and repairs. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above and other objects, features and advantages of the present disclosure will become more apparent through a more detailed description of exemplary embodiments of the present disclosure in conjunction with the accompanying drawings, wherein like reference numerals generally represent like components throughout the exemplary embodiments of the present disclosure.

[0021] Figure 1 It is a structural schematic diagram of a barrier unit component in one embodiment of the present invention;

[0022] Figure 2 is a schematic structural diagram of a base in one embodiment of the present invention;

[0023] Figure 3 It is a schematic structural diagram of a column in one embodiment of the present invention;

[0024] Figure 4 is a schematic structural diagram of a connecting member in one embodiment of the present invention;

[0025] Figure 5 is a schematic structural diagram of an intermediate baffle in one embodiment of the present invention;

[0026] Figure 6 Schematic diagram of the structure of the curved plate in one embodiment of the present invention.

[0027] In the figure:

[0028] 1- Enclosure unit components;

[0029] 11-base; 1110-first mounting hole; 1111-drain hole; 112-steel plate; 1121-second mounting hole;

[0030] 12-column; 121-base; 1211-fifth mounting hole; 122-column; 1221-sixth mounting hole;

[0031] 13-guardrail plate; 131-middle baffle plate; 1311-third mounting hole; 132-arc plate; 1321-fourth mounting hole;

[0032] 14-Connector;

[0033] 15- Lifting lugs. DETAILED DESCRIPTION

[0034] The temporary engineering enclosure proposed by the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The advantages and features of the present invention will become clearer according to the following description and claims. It should be noted that the accompanying drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0035] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0036] In the description of the invention, it is necessary to understand that the terms “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “clockwise”, “counterclockwise”, etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the invention.

[0037] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0038] In the invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be 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 it can be an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the invention can be understood according to the specific circumstances.

[0039] Please refer to Figure 1 The temporary engineering enclosure includes: a plurality of enclosure unit components 1 spliced ​​together; wherein each enclosure unit component 1 includes: a base 11, a plurality of columns 12 and a guardrail plate 13, all the columns 12 are vertically fixed on the base 11 at predetermined intervals along the length direction of the base 11; the guardrail plate is vertically fixed on all the columns 12 and is parallel to the base 11.

[0040] The temporary enclosure of the project is designed to be composed of multiple enclosure unit components. The single module (i.e. enclosure unit component) that constitutes the temporary enclosure design of the project has a simple structure, which is not only convenient for installation and disassembly, but also has a small size, making it more flexible to transport, effectively shortening the construction period and reducing construction costs. When in use, the corresponding number of enclosure unit components can be flexibly assembled according to the needs of the construction site to form enclosures of different lengths, which has wide applicability.

[0041] In order to ensure the structural stability of the temporary enclosure of the project and avoid dangerous conditions such as tilting and collapse in the face of bad weather, such as strong winds and heavy rains, the specific structure of the base must be selected to ensure that the installation columns 12 can be stably installed and stably arranged on the municipal road for stable installation and connection. Please refer to Figure 2 The specific structure of the base 11 of the present invention includes two design schemes:

[0042] Solution 1: The designed base 11 includes: a double-jointed channel steel and two steel plates 112 respectively vertically arranged at both ends of the double-jointed channel steel; wherein, a plurality of first mounting holes 1110 are opened on the joint part of the double-jointed channel steel; all the columns 12 are vertically fixed on the joint part of the double-jointed channel steel at predetermined intervals along the length direction of the double-jointed channel steel.

[0043] Solution 2: The designed base 11 includes: an H-shaped steel and two steel plates 112 respectively arranged vertically at both ends of the H-shaped steel; wherein, a plurality of first mounting holes 1110 are opened on the web of the H-shaped steel; all the columns 12 are vertically fixed to the web of the H-shaped steel at predetermined intervals along the length direction of the H-shaped steel.

[0044] No matter double-jointed channel steel or H-shaped steel, both can stably install the installation column 12 and can be stably arranged on the municipal road and can be stably installed and connected.

[0045] In addition, in order to prevent rainwater from settling in the base 11, drainage holes 1111 are provided on both sides of the base 11, and the number of drainage holes 1111 can be evenly spaced according to the length of the base 11 to meet the drainage requirements. For example, the length of the base 11 of the present invention ranges from 2m to 3m; the number of drainage holes 1111 provided on each side is 2, and they are arranged at a spacing of 1m.

[0046] Further, such as Figure 2 As shown, each steel plate 112 is provided with at least two second mounting holes 1121 to support the splicing of two adjacent bases 11 by bolts passing through the third mounting holes 1311, thereby realizing the splicing and assembly of two enclosure unit components. In actual use, multiple enclosure unit components can be flexibly assembled as needed to form enclosures of different lengths to meet the needs of different construction sites, effectively reducing the construction period and construction costs.

[0047] In this embodiment, please refer to Figure 1 , Figure 5 and Figure 6 The guardrail plate 13 includes: an intermediate baffle plate 131 and two arc plates 132, and the two arc plates 132 are symmetrically installed at the two ends of the intermediate baffle plate 131. Among them, the intermediate baffle plate 131 is provided with a plurality of third mounting holes 1311, and the ends of the arc plates 132 are provided with a plurality of fourth mounting holes 1321. After the bolts penetrate the third mounting holes 1311 at the ends of the intermediate baffle plate 131 and the fourth mounting holes 1321 at the ends of the arc plates 132, the bolts cooperate with the nuts to fix the arc plates 132 at the ends of the intermediate baffle plate 131. The present invention designs the guardrail plate 13 as a three-section type (an intermediate baffle plate 131 and two arc plates 132) that can be detachably installed, which is not only convenient for transportation and storage, but also can be partially replaced according to the damage, reducing the cost of overall replacement.

[0048] like Figure 6 As shown, the two ends of the guardrail plate 13 are designed as arc plates 132, and the arc design ensures construction and application safety. In order to extend the service life of the arc plate 132, the arc plate 132 is made of high-strength and lightweight plastic material (such as carbon fiber reinforced plastic, glass fiber reinforced plastic or polyimide).

[0049] In addition, in order to improve the safety of nighttime construction, the enclosure unit component of the present invention further includes: a warning light, which is arranged on the surface of the arc plate 132 to improve the warning effect at night.

[0050] In this embodiment, please refer to Figure 3 Each column 12 includes: a base 121, and a column 122 vertically arranged on the base 121; wherein, the base 121 is provided with at least two fifth mounting holes 1211, and the column 122 is provided with a sixth mounting hole 1221 perpendicular to its body. After the bolt passes through the fifth mounting hole 1211 on the base 121 and the first mounting hole 1110 on the base 11, the bolt cooperates with the nut to vertically fix the column 12 on the base 11; after the bolt passes through the sixth mounting hole 1221 on the column 122 and the third mounting hole 1311 of the intermediate baffle 131, the bolt cooperates with the nut to vertically fix the column 12 on the guardrail plate 13.

[0051] Please continue to refer to Figure 1, each enclosure unit component also includes: a plurality of connectors 14 and at least two lifting ears 15, based on which the connection between the column 12 and the guardrail plate 13 is established; the lifting ears 15 are arranged at intervals on the base 11. The arrangement of the lifting ears 15 facilitates the hoisting construction and improves the convenience of construction. Based on the arrangement of the connector 14, the connection between the column 12 and the guardrail plate 13 is made tighter, mainly based on the design of the shape of the connector 14 to fit the morphology of the assembly part of the column 12 and the guardrail plate 13, thereby improving the stability of the connection between the two. In this embodiment, the connector 14 is preferably an M-type connector 14 (please refer to Figure 4 ). It can be understood that the connection member 14 has corresponding mounting holes with matching positions and sizes corresponding to the sixth mounting hole 1221 of the column 12 and the third mounting hole 1311 of the guardrail plate 13, so that bolts can be passed through the mounting holes of the three and nuts can be used to assemble and fix the three.

[0052] The present invention has the following advantages:

[0053] 1) The temporary project enclosure is designed to be composed of multiple enclosure unit components. The enclosure unit components have a simple structure and are easier to install, disassemble, transport and store. When in use, the corresponding number of enclosure unit components can be flexibly assembled according to the needs of the construction site to form enclosures of different lengths.

[0054] 2) The components of the enclosure unit components are all detachable and occupy little space, which is convenient for hoisting construction and inventory management, effectively improving resource utilization efficiency.

[0055] 3) The unified modular (i.e. enclosure unit component) design helps to standardize the temporary enclosure setting of construction projects and improve the standardization level of construction management.

[0056] 4) The enclosure unit components have a simple structure, reasonable design, and are made of high-quality materials. They have good durability and corrosion resistance, reducing the frequency and cost of daily maintenance and repairs.

[0057] 5) The appearance is neat and beautiful, and the setting of warning lights increases the warning effect at night, which helps to improve construction safety.

[0058] The above description is only a description of the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention. Any changes or modifications made by a person skilled in the art in the field of the present invention based on the above disclosure shall fall within the scope of protection of the claims.

Claims

1. A temporary enclosure for an engineering project, characterized in that: include: A plurality of mutually connected enclosure unit components; wherein each enclosure unit component comprises: a base, a plurality of columns and a guardrail plate, all the columns are vertically fixed on the base at predetermined intervals along the length direction of the base; the guardrail plate is vertically fixed on all the columns and parallel to the base.

2. The temporary engineering enclosure as claimed in claim 1, characterized in that: The base includes: a double-jointed channel steel and two steel plates respectively arranged vertically at both ends of the double-jointed channel steel; wherein, a plurality of first mounting holes are opened on the joint part of the double-jointed channel steel; and all the columns are vertically fixed on the joint part of the double-jointed channel steel at predetermined intervals along the length direction of the double-jointed channel steel.

3. The temporary engineering enclosure as claimed in claim 1 is characterized in that: The base includes: an H-shaped steel and two steel plates respectively arranged vertically at both ends of the H-shaped steel; wherein a plurality of first mounting holes are opened on the web of the H-shaped steel; and all the columns are vertically fixed on the web of the H-shaped steel at predetermined intervals along the length direction of the H-shaped steel.

4. The temporary engineering enclosure as claimed in claim 2 or 3, characterized in that: Each steel plate is provided with at least two second mounting holes to support the splicing of two adjacent bases by means of bolts penetrating the third mounting holes.

5. The temporary engineering enclosure according to claim 1, characterized in that: Each enclosure unit component also includes: a plurality of connecting parts and at least two lifting ears, and the connection between the column and the guardrail plate is established based on the connecting parts; the lifting ears are arranged on the base at intervals.

6. The temporary engineering enclosure as claimed in claim 5, characterized in that: The connecting piece is an M-shaped connecting piece.

7. The temporary engineering enclosure according to claim 1, characterized in that: The guardrail plate comprises: a middle baffle plate and two arc-shaped plates, and the two arc-shaped plates are symmetrically installed at two ends of the middle baffle plate.

8. The temporary engineering enclosure as claimed in claim 7, characterized in that: The middle baffle is provided with a plurality of third mounting holes, and the end of the arc plate is provided with a plurality of fourth mounting holes. After the bolts penetrate the third mounting holes at the end of the middle baffle and the fourth mounting holes at the end of the arc plate, they cooperate with the nuts to fix the arc plate to the end of the middle baffle.

9. The temporary engineering enclosure according to claim 2 or 3, characterized in that: Each column includes: a base and a column vertically arranged on the base; wherein, the base is provided with at least two fifth mounting holes, and the column is provided with a sixth mounting hole perpendicular to its body, and after the bolt passes through the fifth mounting hole on the base and the first mounting hole on the base, it cooperates with the nut to vertically fix the column on the base; after the bolt passes through the sixth mounting hole on the column and the third mounting hole of the intermediate baffle, it cooperates with the nut to vertically fix the column on the guardrail.

10. The temporary engineering enclosure according to claim 9, characterized in that: Drain holes are provided on both sides of the base, and the length of the base ranges from 2m to 3m.

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