Multifunctional protective fence for civil engineering

Abstract

The multifunctional protective fence comprises a fixing base, the interior of the fixing base is designed to be hollow, the tops of the two ends of the fixing base are fixedly connected with installation cylinders, fixing pipes are installed in the installation cylinders, a protective fence body is installed between the two fixing pipes, and an installation groove is formed in the middle of the front end of the fixing base. A fan is mounted in the mounting groove, the interior of the fixed seat is divided into two temporary storage bins by the mounting groove, a transverse pipe communicating with the two temporary storage bins is mounted at the top in the mounting groove, the bottom of the mounting cylinder extends into the temporary storage bins, the air inlet end of the fan is connected to the transverse pipe through a communicating pipe, and a filter plate is mounted on the upper portion in each temporary storage bin. A drain outlet is formed in the front end of the water tank, and a cover plate is detachably mounted at the drain outlet. The building site fence is reasonable in design, dust in air can be removed while building site fence is achieved, air purification is completed, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of guardrails, in particular to a multifunctional guardrail for civil engineering. Background Art

[0002] Civil engineering is a part of construction engineering, including structural design and construction of buildings, foundation and foundation engineering, underground engineering, various industrial and civil buildings, municipal roads, bridges and tunnels.

[0003] Before civil construction, guardrails are often used to enclose the construction site to prevent non-staff and vehicles from entering. However, the current guardrails have a single function, which is only to divide the boundaries of the construction site. However, civil construction often generates dust, which can easily spread to the vicinity of the construction site, causing environmental pollution, and the current guardrails are unable to remove dust. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the guardrail has a single function and cannot remove dust.

[0005] In order to solve the above problems, the technical solution of the utility model is: a multifunctional guardrail for civil engineering projects, comprising a fixed seat, the interior of the fixed seat is hollow, and mounting tubes are fixedly connected to the tops of both ends, a fixing tube is installed inside the mounting tube, a guardrail is installed between the two fixing tubes, a mounting groove is provided in the middle of the front end of the fixed seat, a fan is installed inside the mounting groove, the interior of the fixed seat is divided into two cache bins by the mounting groove, and a cross pipe connecting the two cache bins is installed on the top of the mounting groove, the bottom of the mounting tube extends into the interior of the cache bin, the air inlet end of the fan is connected to the cross pipe through a connecting pipe, a filter plate is installed on the upper part of the cache bin, a sewage outlet is opened at the front end, and a cover plate is detachably installed at the sewage outlet.

[0006] Furthermore, a plurality of positioning blocks are fixedly connected to the bottom of the front end of the fixing seat.

[0007] Furthermore, the fixing tube is detachably mounted inside the mounting tube, and a sealing ring is provided between the fixing tube and the mounting tube.

[0008] Furthermore, a protective net is installed on the top of the fixed pipe, and a positioning seat is fixedly connected to the side, and the protective fence is detachably installed on the positioning seat.

[0009] Furthermore, solenoid valves are installed at both ends of the transverse tube, and the filter plate is located below the connection between the transverse tube and the cache bin.

[0010] Furthermore, a through hole is formed at one end of the filter plate away from the mounting groove, and the bottom of the mounting tube passes through the through hole and extends to below the filter plate.

[0011] Compared with the existing technology, the utility model has the following advantages: the utility model installs the fixed pipe on the installation tube, and then installs the guardrail on the positioning seat to complete the assembly of the guardrail, realizing the enclosure of the construction site; the fan works so that the external air passes through the fixed pipe and the installation tube and enters the interior of the fixed seat, and the dust mixed in the air is retained in the buffer bin under the action of the filter plate, realizing dust removal and completing air purification. The utility model has a reasonable design, can remove dust in the air while realizing the enclosure of the construction site, and completes the air purification, and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a three-dimensional Figure 1 .

[0013] Figure 2 The utility model is a three-dimensional Figure 2 .

[0014] Figure 3 It is a structural diagram of a fixing seat of the utility model.

[0015] Figure 4 It is a cross-sectional view of the fixing seat of the utility model.

[0016] As shown in the figure: 1. Fixed seat; 2. Mounting cylinder; 3. Fixed pipe; 4. Guardrail; 5. Fan; 6. Horizontal pipe; 7. Connecting pipe; 8. Filter plate; 9. Cover plate; 10. Positioning block; 11. Protective net; 12. Positioning seat. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0018] like Figures 1 to 4 As shown, a multifunctional guardrail for civil engineering projects includes a fixed seat 1, the interior of the fixed seat 1 is hollow, and mounting tubes 2 are fixedly connected to the tops of both ends, a fixing tube 3 is detachably installed inside the mounting tube 2, and a sealing ring is provided between the fixing tube 3 and the mounting tube 2, a guardrail 4 is installed between the two fixing tubes 3, a protective net 11 is installed on the top of the fixing tube 3, a positioning seat 12 is fixedly connected to the side, the guardrail 4 is detachably installed on the positioning seat 12, and a plurality of positioning blocks 10 are fixedly connected to the bottom of the front end of the fixed seat 1.

[0019] A mounting groove is provided in the middle of the front end of the fixed seat 1, and a fan 5 is installed inside the mounting groove. The interior of the fixed seat 1 is divided into two cache bins by the mounting groove, and a transverse pipe 6 connecting the two cache bins is installed on the top of the mounting groove. Solenoid valves are installed at both ends of the transverse pipe 6. The bottom of the mounting cylinder 2 extends to the inside of the cache bin, and the air inlet end of the fan 5 is connected to the transverse pipe 6 through a connecting pipe 7. A filter plate 8 is installed in the upper part of the cache bin, and a sewage outlet is provided at the front end. The filter plate 8 is located below the connection between the transverse pipe 6 and the cache bin. A through hole is provided at one end of the filter plate 8 away from the mounting groove, and the bottom of the mounting cylinder 2 extends to below the filter plate 8 after passing through the through hole, and a cover plate 9 is detachably installed at the sewage outlet.

[0020] In specific use, the fixing seat 1 is conveniently installed and fixed by the positioning block 10, the fixing pipe 3 is installed on the installation tube 2, and then the guardrail 4 is installed on the positioning seat 12 to complete the assembly of the guardrail 4 and realize the enclosure of the construction site; open the solenoid valves at both ends of the horizontal pipe 6 and turn on the fan 5, so that the external air passes through the fixing pipe 3 and the installation tube 2 and enters the inside of the fixing seat 1, and the dust mixed in the air is retained in the buffer bin under the action of the filter plate 8, realizing dust removal and completing air purification. Opening the cover plate 9 can discharge the dust in the buffer bin and clean the filter plate 8 at the same time.

[0021] The undisclosed parts in the present invention are all prior art, and their specific structures and working principles are not described in detail.

[0022] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0024] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A multifunctional guardrail for civil engineering, comprising a fixing seat (1), the fixing seat (1) is hollow inside, and mounting tubes (2) are fixedly connected to the tops of both ends of the fixing seat, a fixing tube (3) is installed inside the mounting tube (2), and a guardrail (4) is installed between two fixing tubes (3), characterized in that: A mounting groove is provided in the middle of the front end of the fixing seat (1), a fan (5) is installed inside the mounting groove, the interior of the fixing seat (1) is divided into two buffer chambers by the mounting groove, and a transverse pipe (6) connecting the two buffer chambers is installed at the top of the mounting groove, the bottom of the mounting tube (2) extends into the interior of the buffer chamber, the air inlet end of the fan (5) is connected to the transverse pipe (6) through a connecting pipe (7), a filter plate (8) is installed at the upper part of the buffer chamber, a sewage outlet is opened at the front end, and a cover plate (9) is detachably installed at the sewage outlet.

2. The multifunctional guardrail for civil engineering according to claim 1, characterized in that: A plurality of positioning blocks (10) are fixedly connected to the bottom of the front end of the fixing seat (1).

3. The multifunctional guardrail for civil engineering according to claim 1, characterized in that: The fixing tube (3) is detachably mounted inside the mounting tube (2), and a sealing ring is provided between the fixing tube (3) and the mounting tube (2).

4. The multifunctional guardrail for civil engineering according to claim 3, characterized in that: A protective net (11) is installed on the top of the fixed pipe (3), and a positioning seat (12) is fixedly connected to the side thereof. The protective fence (4) is detachably installed on the positioning seat (12).

5. The multifunctional guardrail for civil engineering according to claim 1, characterized in that: Solenoid valves are installed at both ends of the transverse tube (6), and the filter plate (8) is located below the connection between the transverse tube (6) and the buffer bin.

6. The multifunctional guardrail for civil engineering according to claim 1, characterized in that: A through hole is formed at one end of the filter plate (8) away from the mounting groove, and the bottom of the mounting cylinder (2) passes through the through hole and extends to below the filter plate (8).

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