Louver construction fence

Abstract

The utility model provides a shutter construction fence which comprises a transverse supporting bottom plate strip, a left vertical connecting strip with the lower end connected to the transverse bottom plate strip, a right vertical connecting strip with the lower end connected to the transverse bottom plate strip and a plurality of plate strips extending transversely, and the transverse supporting bottom plate strip, the left vertical connecting strip and the right vertical connecting strip define a fence outer frame. The battens are distributed in the vertical direction, the left ends of the battens are connected with the left vertical connecting strip, the right ends of the battens are connected with the right vertical connecting strip, air outlet gaps are formed between the adjacent battens, one ends of the battens in the width direction are low, the other ends of the battens in the width direction are high, and one ends of the air outlet gaps are high. The projection of the high end of the air outlet gap towards the batten in the horizontal direction is all located on the lower surface of the batten which surrounds the air outlet gap and is located above the air outlet gap. The utility model aims to provide the shutter construction fence which gives consideration to air circulation and construction site secrecy, and solves the problem that the construction fence can only ensure one of the air circulation and the construction site secrecy.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building construction, especially relates to a louver construction fence. BACKGROUND

[0002] In the process of building construction, the construction site and non-construction site are often separated by a construction fence to achieve safe and environmentally friendly construction. The existing construction fence has various structures, some of which are fully enclosed and cannot be observed from inside and outside the construction site, which affects the air circulation between the inside and outside of the site, especially during construction; some are set in the form of a grid plate, which solves the problem of air circulation, but the inside and outside of the construction site can be seen from each other, which cannot guarantee the secrecy of the construction site. SUMMARY

[0003] The utility model aims at providing a louver construction fence that takes into account air circulation and the secrecy of the construction site, solving the problem of the construction fence that can only guarantee one of air circulation and the secrecy of the construction site.

[0004] In order to achieve the above-mentioned utility model purposes, the utility model adopts the following technology: a louver construction fence, characterized by comprising a horizontal support bottom plate strip, a left vertical connecting strip connected to the horizontal bottom plate strip at the lower end, a right vertical connecting strip connected to the horizontal bottom plate strip at the lower end, and a plurality of horizontal extending plate strips, the horizontal support bottom plate strip, the left vertical connecting strip and the right vertical connecting strip form an outer frame of the fence, the plate strips are distributed in the up-down direction, the left end of the plate strip is connected together with the left vertical connecting strip, and the right end is connected together with the right vertical connecting strip, the adjacent plate strips form an air outlet gap, one end of the plate strip in the width direction is lower than the other end, one end of the air outlet gap is higher than the other end, and the projection of the air outlet gap in the horizontal direction towards the plate strip is located on the lower surface of the plate strip above the air outlet gap. When in use, a plurality of the utility model are spliced together to surround the construction site, achieving the isolation of the construction site and the non-construction site. The louver structure can maintain ventilation between the inside and outside of the site, and can avoid seeing the inside of the construction site, so that dust in the construction site is not easily blown out through the air outlet gap.

[0005] Preferably, one end of the plate strip in the width direction is located on the side of the outer frame of the fence away from the construction site. This can prevent the plate strip from being easily contaminated by dust from the construction site.

[0006] Preferably, the surface of the left vertical connecting strip towards the construction site side and the surface of the right vertical connecting strip towards the construction site side are located on the same vertical plane, and one end of the plate strip in the width direction is located on the side of the vertical plane away from the construction site. This can better maintain the cleanliness of the plate strip.

[0007] As preferred, the board strip is provided with a horizontal baffle plate with a free end inclined upward at one end away from the construction site, and the horizontal baffle plate and the board strip enclose a transversely extending drainage ditch. In use, the utility model is cleaned by water spraying in the construction site, and water is not easily sprayed outside the construction site. The sprayed sewage can be collected in the drainage ditch for drainage, reducing the pollution of the construction site construction on the non-construction site.

[0008] As preferred, one end of the drainage ditch is high and the other end is low. The smoothness of drainage can be improved.

[0009] As preferred, it further comprises a vertical baffle plate, which closes the bottom end of the drainage ditch. Water can be drained from the air gap into the construction site.

[0010] As preferred, it further comprises a fence vertical baffle, the left end of the fence vertical baffle is connected together with the left vertical connecting strip, the right end is connected together with the right vertical connecting strip, and the lower end of the fence vertical baffle is connected together with the uppermost board strip. The fence vertical baffle can be used for publicity.

[0011] As preferred, the surface of the left vertical connecting strip towards the construction site side, the surface of the right vertical connecting strip towards the construction site side and the surface of the fence vertical baffle towards the construction site side are located on the same plane. The flatness of the inner surface of the utility model can be improved, thereby facilitating cleaning.

[0012] As preferred, the transversely supporting bottom plate strip is provided with a mounting through hole. In use, the transversely supporting bottom plate is fixed on the ground by a ground screw passing through the mounting through hole and a locking nut connected to an expansion bolt, realizing the installation and fixation of the utility model.

[0013] As preferred, the lower surface of the transversely supporting bottom plate strip is provided with a plurality of gripping teeth. The utility model can be more reliably supported on the ground.

[0014] Beneficial effects: reliable and convenient installation; air circulation and construction site secrecy can be considered. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a sectional view of the utility model embodiment one;

[0016] Figure 2 is a sectional view of the utility model embodiment two;

[0017] Figure 3 is a front view of the utility model embodiment two.

[0018] In the figure: transverse support bottom plate strip 1, left vertical connecting strip 2, right vertical connecting strip 3, plate strip 4, air outlet gap 5, high end of the air outlet gap 6, low end of the plate strip in the width direction 7, fence vertical baffle 9, surface 8 of the fence vertical baffle towards the construction site side, mounting through hole 10, ground gripping teeth 11, ground screw 12, locking nut 13, construction site 14, horizontal water retaining plate 15, drainage ditch 16, vertical water retaining plate 17. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to 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 the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0020] Embodiment one, see Figure 1 A louver construction fence, comprising a transverse support bottom plate strip 1, a left vertical connecting strip 2 connected to the transverse bottom plate strip at the lower end, a right vertical connecting strip 3 connected to the transverse bottom plate strip at the lower end (see Figure 3 ), and a plurality of plate strips 4 extending horizontally, the transverse support bottom plate strip, the left vertical connecting strip and the right vertical connecting strip enclose a fence outer frame, the plate strips are distributed in the up-down direction, the left end of the plate strip is connected together with the left vertical connecting strip, and the right end is connected together with the right vertical connecting strip, the air outlet gap 5 is formed between adjacent plate strips, one end of the plate strip in the width direction is low and the other end is high, one end of the air outlet gap is high and one end is low, the projection of the high end of the air outlet gap in the horizontal direction towards the plate strip is all located on the lower surface of the plate strip above the air outlet gap. The low end of the plate strip in the width direction is located on the side of the fence outer frame away from the construction site. The surface 8 of the left vertical connecting strip towards the construction site side and the surface of the right vertical connecting strip towards the construction site side are located on the same vertical plane, and the high end of the plate strip in the width direction is located on the side of the vertical plane away from the construction site or flush, and the embodiment is flush. It also comprises a fence vertical baffle 9, the left end of the fence vertical baffle is connected together with the left vertical connecting strip, and the right end is connected together with the right vertical connecting strip, and the lower end of the fence vertical baffle is connected together with the uppermost plate strip. The surface of the left vertical connecting strip towards the construction site side, the surface of the right vertical connecting strip towards the construction site side and the surface of the fence vertical baffle towards the construction site side are located on the same plane. The transverse support bottom plate strip is provided with a mounting through hole 10. A plurality of ground gripping teeth 11 are provided on the lower surface of the transverse support bottom plate strip. During use, the ground screw 12 is fixed to the ground through the mounting through hole, and the locking nut 13 is connected to the expansion bolt to fix the transverse bottom plate, thereby achieving the installation and fixation of the utility model.

[0021] Several of the utility model splicing together around the construction site 14, realize the construction site and non-construction site isolation. The setting of the louver structure, can maintain the ventilation inside and outside the site, can avoid can see the construction site inside, the dust in the construction site is not easy to float out through the air gap.

[0022] Embodiment two, different from the embodiment one is that: the batten is away from the construction site one end is provided with the free end upward inclined horizontal baffle 15, horizontal baffle and batten enclose the transversely extending drainage ditch 16. Drainage ditch one end high the other end low. Also include vertical baffle 17, vertical baffle closes the bottom end of drainage ditch.

[0023] It should be noted that in this paper, such as the first and second relationship terms 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 the entities or operations. Moreover, the term "includes", "contains" or any other variant thereof is intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement "including a" does not exclude the presence of additional identical elements in the process, method, article or equipment including the element.

[0024] Although the embodiments of the utility model have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A louvered construction fence, characterized in that, The fence comprises a horizontal supporting bottom plate strip, a left vertical connecting strip connected to the horizontal bottom plate strip at the lower end, a right vertical connecting strip connected to the horizontal bottom plate strip at the lower end, and a plurality of horizontally extending plate strips, the horizontal supporting bottom plate strip, the left vertical connecting strip and the right vertical connecting strip enclosing a fence outer frame, the plate strips being distributed in the up-down direction, the left ends of the plate strips being connected together with the left vertical connecting strip, and the right ends of the plate strips being connected together with the right vertical connecting strip, the adjacent plate strips forming air outlet gaps, one end of the plate strips being lower than the other end in the width direction, one end of the air outlet gaps being higher than the other end, and the projection of the higher end of the air outlet gaps in the horizontal direction being located on the lower surface of the plate strip above the air outlet gap.

2. A louvered construction fence according to claim 1, characterised in that The lower end of the plate strip in the width direction is located on the side of the fence outer frame away from the construction site.

3. A louvered construction fence according to claim 2, wherein, The surface of the left vertical connecting strip on the side facing the construction site and the surface of the right vertical connecting strip on the side facing the construction site are located on the same vertical plane, and the higher end of the plate strip in the width direction is located on the side of the vertical plane away from the construction site.

4. A louvered construction fence according to claim 3, wherein, The end of the plate strip away from the construction site is provided with a horizontal water baffle with the free end inclined upward, and the horizontal water baffle and the plate strip enclose a horizontally extending drainage ditch.

5. A louvered construction fence according to claim 4, wherein, The drainage ditch is higher at one end and lower at the other end.

6. A louvered construction fence according to claim 5, wherein, It further comprises a vertical water baffle, which closes the bottom end of the drainage ditch.

7. A louvered construction fence according to claim 1 or 2 or 3 or 4 or 5 or 6, characterized in that, It further comprises a fence vertical baffle, the left end of which is connected together with the left vertical connecting strip, and the right end of which is connected together with the right vertical connecting strip, and the lower end of which is connected together with the uppermost plate strip.

8. A louvered construction fence according to claim 7, wherein, The surface of the left vertical connecting strip on the side facing the construction site, the surface of the right vertical connecting strip on the side facing the construction site, and the surface of the fence vertical baffle on the side facing the construction site are located on the same plane.

9. A louvered construction fence according to claim 1 or 2 or 3 or 4 or 5 or 6, characterized in that, The horizontal supporting bottom plate strip is provided with a mounting through hole.

10. A louvered construction fence according to claim 1 or 2 or 3 or 4 or 5 or 6, characterized in that, The lower surface of the horizontal supporting bottom plate strip is provided with a plurality of grip teeth.

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