CN218540922U

CN218540922U - Drainage ditch prefabricated part

Info

Publication number: CN218540922U
Application number: CN202222878000.4U
Authority: CN
Inventors: 崔宝勇; 张英; 庄敦军; 黑振昊; 杨帆
Original assignee: Qingdao Haifa Property Co ltd
Current assignee: Qingdao Haifa Property Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-02-28
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses escape canal prefab belongs to escape canal accessory technical field, including the slot body, the apron has been placed to slot body upper surface, the inlet opening has been seted up on the apron surface, apron surface joint has the prefab, the prefab includes the breakwater, the breakwater is located inlet opening department, the fixed surface is provided with a plurality of installation pole under the breakwater. The beneficial effects of the utility model are that, can hug closely the wall with the rigging plate earlier at the in-process of installation prefab, and inside extrusion gag lever post, make gag lever post and spacing head receive in the indentation installation pole, thereby in will installing the inlet opening that the pole inserted the slot apron, can loosen the gag lever post immediately, the elasticity of gag lever post and spacing head accessible third spring resets, spacing head can pop out from the notch, thereby carry out spacing processing to the prefab, come off from the apron of slot body with the prefab, prefab accessible rigging plate after the installation protects the wall, avoid it and rainwater contact and take place to corrode.

Description

Drainage ditch prefabricated part

Technical Field

The utility model relates to a escape canal accessory technical field specifically is escape canal prefab.

Background

In order to prevent rainwater, dripping air-conditioning water, or other domestic water flowing down from a high place of a building such as a building from accumulating near the bottom edge of a building wall surface and eroding the building wall surface, a drainage ditch is often provided at the bottom edge of the building wall surface.

Application No.: 201720496821.8; the utility model discloses a drainage ditch prefabricated part, including slot body, apron, inlet opening, water bar, the both ends of water bar all are provided with the installation pole, are provided with two mounting holes that supply both sides installation pole to imbed respectively on the outer wall of apron, are provided with between mounting hole and the installation pole to be used for fixing the connecting piece in the mounting hole with the installation pole. The utility model has the advantages of it is following and effect: when the prefabricated drainage ditch component is arranged on the edge of a wall body, mounting rods at two ends of a water bar are respectively embedded into two mounting holes in the outer wall of a cover plate, and meanwhile, limiting balls in connecting holes are embedded into limiting grooves in the mounting rods, so that the mounting rods can be fixed in the mounting holes, and the water bar is used for protecting the wall body and preventing the wall body from being corroded by accumulated water; when the drainage ditch prefabricated part is arranged on a flat road surface, the water retaining strip is detached from the cover plate, so that pedestrians are prevented from being stumbled by the water retaining strip protruding from the cover plate; finally, the adaptation to different road environments can be realized.

The water bar of above comparison file is difficult to laminate with the wall body to lead to the rainwater still to contact the wall body easily and cause the erosion, and the installation stability of this water bar is relatively poor, receives the collision of external force easily and drops from drainage ditch cover plate, to above-mentioned condition, we have released the escape canal prefab.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a escape canal prefab to it is difficult to laminate with the wall body to propose the water bar in solving above-mentioned background art, thereby leads to the rainwater still to contact the wall body easily and causes the erosion, and the installation stability of this water bar is relatively poor, receives the problem that the collision of external force drops from escape canal apron easily.

The technical scheme of the utility model is that:

including the slot body, the apron has been placed to slot body upper surface, the inlet opening has been seted up on the apron surface, apron surface joint has the prefab, the prefab includes the breakwater, the breakwater is located inlet opening department, the fixed surface mounting is provided with a plurality of installation pole under the breakwater, the installation pole inserts in the inlet opening, breakwater one side elastic connection has the connecting plate, the fixed attaching plate that is provided with of connecting plate opposite side, breakwater one side elastic connection has the gag lever post, fixedly connected with third spring between gag lever post and the breakwater inner wall, the gag lever post lower extreme is fixed to be provided with spacing head, installation pole lower extreme outer wall seted up with spacing head assorted notch.

Furthermore, a first spring is fixedly connected between the connecting plate and the water bar.

Furthermore, the outer surface of the attaching plate is connected with a sealing rubber pad in a glued mode, and the sealing rubber pad is in a tooth groove shape.

Furthermore, the lower end of the attaching plate is elastically connected with a support plate, and a second spring is fixedly connected between the support plate and the attaching plate.

Furthermore, the limiting rod and the limiting head are integrally formed through injection molding.

Furthermore, the bottom of the limiting head is inclined.

The utility model discloses an improve and provide the escape canal prefab here, compare with prior art, have following improvement and advantage:

one is as follows: the utility model discloses, can hug closely the wall with the rigging plate earlier at the in-process of installation prefab, and inside extrusion gag lever post, make gag lever post and spacing head shrink in the installation pole, thereby in will installing the inlet opening that the pole inserted the slot apron, can loosen the gag lever post immediately, the elasticity of gag lever post and spacing head accessible third spring resets, spacing head can pop out from the notch, thereby carry out spacing processing to the prefab, in order to avoid the prefab to come off from the apron of slot body, prefab accessible rigging plate after the installation protects the wall, avoid it and rainwater contact and take place the erosion.

The second step is as follows: the utility model discloses, the elasticity of attaching plate and the first spring of connecting plate accessible is hugged closely on the wall body surface, guarantees the laminating tightness between them, avoids the erosion of rainwater, and the attaching plate outward appearance is personally submitted the leakproofness that tooth groove form can further improve attaching plate and wall, avoids the invasion of rainwater.

And thirdly: the utility model discloses, the prefab is after the installation, and extension board accessible second spring of rigging board lower extreme continuously provides an ascending reaction force for the prefab to make the spacing head of prefab hug closely at the apron lower surface, be favorable to further improving the assembly stability of prefab, avoid the collision of external force to make the prefab take place to drop.

Drawings

The invention is further explained below with reference to the figures and examples:

fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the prefabricated member of the present invention;

FIG. 3 is a schematic top view of the prefabricated member of the present invention;

fig. 4 is a schematic view of the structure of the limiting head of the present invention.

Description of reference numerals: 1. a trench body; 2. a cover plate; 3. a water inlet hole; 4. a prefabricated member; 5. a water bar; 6. a connecting plate; 7. a first spring; 8. attaching a plate; 9. a support plate; 10. a second spring; 11. sealing the rubber pad; 12. mounting a rod; 13. a limiting rod; 14. a third spring; 15. a limiting head; 16. a notch.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings 1 to 4, which clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a drainage ditch prefabricated part through improvement, as shown in figure 1-figure 4, the prefabricated part comprises a groove body 1, a cover plate 2 is arranged on the upper surface of the groove body 1, a water inlet 3 is arranged on the surface of the cover plate 2, a prefabricated part 4 is clamped on the surface of the cover plate 2, the prefabricated part 4 comprises a water bar 5, the water bar 5 is positioned at the water inlet 3, a plurality of mounting rods 12 are fixedly arranged on the lower surface of the water bar 5, the mounting rods 12 are inserted into the water inlet 3, one side of the water bar 5 is elastically connected with a connecting plate 6, the other side of the connecting plate 6 is fixedly provided with an attaching plate 8, one side of the water bar 5 is elastically connected with a limiting rod 13, a third spring 14 is fixedly connected between the limiting rod 13 and the inner wall of the water bar 5, the lower end of the limiting rod 13 is fixedly provided with a limiting head 15, the outer wall of the lower end of the mounting rod 12 is provided with a notch 16 matched with the limiting head 15, the wall can be hugged closely earlier to rigging plate 8 at the in-process of installation prefab 4, and inwards extrude gag lever post 13, make gag lever post 13 and spacing head 15 shrink in installing pole 12, thereby insert installing pole 12 in the inlet opening 3 of slot apron 2, can loosen gag lever post 13 immediately, gag lever post 13 and spacing head 15 accessible third spring 14's elasticity resets, spacing head 15 can pop out from notch 16, thereby carry out spacing processing to prefab 4, so that prefab 4 drops from apron 2 of slot body 1, prefab 4 accessible after the installation protects the wall through rigging plate 8, avoid it to take place the erosion with the rainwater contact, and follow-up if need dismantle to prefab 4, only need inwards extrude gag lever post 13, make spacing head 15 receive again in the prefab installation pole 12 can, this fixed mode is more firm reliable.

The first spring 7 of fixedly connected with between connecting plate 6 and breakwater 5, the elasticity of attaching plate 8 and the first spring 7 of connecting plate 6 accessible is hugged closely on the wall body surface, guarantees laminating tightness between them, avoids the erosion of rainwater.

The outer surface of the attaching plate 8 is connected with the sealing rubber pad 11 in a glued mode, the sealing rubber pad 11 is in a tooth groove shape, and the sealing rubber pad 11 with the tooth groove shape on the outer surface of the attaching plate 8 can further improve the sealing performance of the attaching plate 8 and the wall surface, and rainwater is prevented from entering.

8 lower extreme elastic connection of attaching plate has extension board 9, fixedly connected with second spring 10 between extension board 9 and the attaching plate 8, and prefab 4 is after the installation, and extension board 9 accessible second spring 10 of attaching plate 8 lower extreme continuously provides an ascending reaction force for prefab 4 to make the spacing head 15 of prefab 4 hug closely at 2 lower surfaces of apron, be favorable to further improving the assembly stability of prefab 4, avoid the collision of external force to make prefab 4 take place to drop.

The limiting rod 13 and the limiting head 15 are integrally formed by injection molding, so that the structural strength of the limiting rod and the limiting head can be effectively improved, and the fracture and the damage of the limiting rod and the limiting head are avoided.

As shown in fig. 2 and 4, the bottom of the limiting head 15 is inclined, so that the limiting rod 13 does not need to be pressed in the process of inserting the mounting rod 12, and a horizontal component force can be provided for the limiting rod 13 through the inclined surface at the bottom of the limiting head 15, so that the limiting rod 13 can be ensured to be retracted inwards through the third spring 14, and the limiting rod 13 can be smoothly retracted into the mounting rod 12.

The working principle is as follows: in the process of installing the prefabricated member 4, the attaching plate 8 can be attached to the wall surface firstly, the limiting rod 13 is extruded inwards, the limiting rod 13 and the limiting head 15 are contracted into the installing rod 12, the installing rod 12 is inserted into the water inlet hole 3 of the groove cover plate 2, the limiting rod 13 can be loosened immediately, the limiting rod 13 and the limiting head 15 can be reset through the elasticity of the third spring 14, the limiting head 15 can be popped out from the notch 16, the prefabricated member 4 is limited, the attached attaching plate 8 and the connecting plate 6 can be attached to the surface of the wall body through the elasticity of the first spring 7 after installation, the attaching tightness of the attaching plate 13 and the limiting head 15 is guaranteed, the erosion of the wall surface caused by rainwater is avoided, the sealing rubber pad 11 in the shape of the tooth groove on the outer surface of the attaching plate 8 can be further improved, the intrusion of the wall surface is avoided, the prefabricated member 4 is installed and then, the supporting plate 9 at the lower end of the attaching plate 8 can continuously provide an upward reaction force for the prefabricated member 4 through the second spring 10, the prefabricated member 4, the limiting head 15 of the prefabricated member 4 is attached to the lower surface of the prefabricated member, the prefabricated member 4 can be attached to the wall surface, the prefabricated member 4 firmly as long as the external force is reliably removed, and the prefabricated member can be more, and the prefabricated member can be removed again, and the prefabricated member can be more firmly installed by external force, and the external force is further.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Escape canal prefab, its characterized in that: including slot body (1), apron (2) have been placed to slot body (1) upper surface, inlet opening (3) have been seted up on apron (2) surface, apron (2) surface joint has prefab (4), prefab (4) include breakwater (5), breakwater (5) are located inlet opening (3) department, the fixed surface that is provided with a plurality of installation pole (12) under breakwater (5), install pole (12) insert in inlet opening (3), breakwater (5) one side elastic connection has connecting plate (6), connecting plate (6) opposite side is fixed and is provided with attaching plate (8), breakwater (5) one side elastic connection has gag lever post (13), fixedly connected with third spring (14) between gag lever post (13) and breakwater (5) inner wall, gag lever post (13) lower extreme fixed being provided with spacing head (15), install pole (12) lower extreme outer wall seted up with spacing head (15) assorted notch (16).

2. The drain preform of claim 1, wherein: and a first spring (7) is fixedly connected between the connecting plate (6) and the water bar (5).

3. The drain preform of claim 1, wherein: the outer surface of the attaching plate (8) is connected with a sealing rubber pad (11) in a glued mode, and the sealing rubber pad (11) is in a tooth groove shape.

4. The drain preform of claim 1, wherein: the lower end of the attaching plate (8) is elastically connected with a support plate (9), and a second spring (10) is fixedly connected between the support plate (9) and the attaching plate (8).

5. The drain preform of claim 1, wherein: and the limiting rod (13) and the limiting head (15) are integrally formed by injection molding.

6. The drain preform of claim 1, wherein: the bottom of the limiting head (15) is inclined.