CN210238705U - Concrete ditch - Google Patents
Concrete ditch Download PDFInfo
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- CN210238705U CN210238705U CN201920828187.2U CN201920828187U CN210238705U CN 210238705 U CN210238705 U CN 210238705U CN 201920828187 U CN201920828187 U CN 201920828187U CN 210238705 U CN210238705 U CN 210238705U
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Abstract
The utility model discloses a concrete ditch relates to ditch construction technology, and it includes the prefabricated bed body and apron, has seted up water drainage tank on the apron, and the prefabricated bed body includes half first bed and half bed of second, and half first bed and half bed of second all include bottom plate and vertical wallboard, and the vertical wallboard of half first bed and half bed of second is the symmetry setting along the prefabricated bed body width direction, and the equal shaping in one side that the bottom plate of half first bed and half bed of second is close to each other is provided with the butt joint piece, and the both sides that the apron is relative correspond respectively to take and establish on two vertical wallboards. The utility model has the advantages of can realize promoting the efficiency of construction of this concrete ditch to the operation of assembling of concrete ditch.
Description
Technical Field
The utility model relates to a ditch construction technology especially relates to a concrete ditch.
Background
At present, in the construction process of roads, the problem of road ponding in rainy days is considered, and drainage facilities are often arranged on two sides of the roads.
The chinese patent with the prior publication number CN109707446A discloses a tunnel center drainage ditch template assembly, a drainage ditch structure and a construction method thereof, which includes: the outer template is placed in the pouring space of the tunnel base plate to form a drainage ditch construction space in a pouring mode, and the formed drainage ditch construction space comprises a main body space and a side space communicated with the main body space; the inner template is arranged in the main body space, the main body space and the side space are separated through the inner template, a main body structure is poured in the main body space, a drainage ditch is formed in the main body structure, and the side space can be poured to form a water permeable structure; and a preset guide pipe arranged in the main body pouring space to form a drain hole for communicating the water permeable structure with the drain ditch.
Adopt above-mentioned scheme, when being under construction to the escape canal, form escape canal construction space, major structure and the structure of permeating water through concrete placement, can accomplish the construction to the escape canal. However, this cast-in-place method requires the construction of a formwork in the field, which is inefficient and leaves a place to be improved.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model aims to provide a concrete ditch is through being divided into half first bed and half second bed with the prefabricated bed body of ditch to connect half first bed and half second bed through two butt joint pieces, thereby realize the operation of assembling to the concrete ditch, promote the efficiency of construction of this concrete ditch.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a concrete ditch, includes the prefabricated bed body and apron, the water drainage tank has been seted up on the apron, its characterized in that, the prefabricated bed body includes half first bed and half bed of second, half first bed and half bed of second all include bottom plate and vertical wallboard, the vertical wallboard of half first bed and half bed of second is the symmetry setting along the prefabricated bed body width direction, the equal shaping in one side that the bottom plate of half first bed and half bed of second is close to each other is provided with the butt joint piece, the both sides that the apron is relative correspond respectively to take and establish two on the vertical wallboard.
Through adopting above-mentioned technical scheme, divide into half first bed and half bed of second with the prefabricated bed body of ditch, in the ditch construction, the staff can splice half first bed and half bed of second through two butt joint pieces to the realization is to the operation of assembling of concrete ditch, promotes the efficiency of construction of this concrete ditch.
The utility model discloses further set up to: two the butt joint piece is adjacent setting from top to bottom, two the butt joint piece all is provided with fixture block and draw-in groove along the one side that vertical direction is close to each other, and two fixture block and the draw-in groove one-to-one joint cooperation on the butt joint piece.
Through adopting above-mentioned technical scheme, by fixture block and draw-in groove one-to-one joint cooperation to promote the compactness that first half bed and second half bed are connected.
The utility model discloses further set up to: and one sides of the two butt-joint blocks, which are close to each other, are provided with sealing grooves, and cement slurry is poured at the joint of the two butt-joint blocks.
Through adopting above-mentioned technical scheme, all lay the driving fit recess in the one side that the butt joint piece is close to each other to cement thick liquid is poured into at two butt joint piece junctions, thereby further promote the compactness that half first bed and the half bed of second are connected, and promote the wholeness of construction completion back ditch, and help reducing the water liquid and take place from the condition of two butt joint piece junctions a large amount of leakages.
The utility model discloses further set up to: one end of the prefabricated bed body in the length direction is provided with an inserting part, the other end of the prefabricated bed body is provided with an inserting groove, and the inserting part is in inserting fit with the inserting groove.
Through adopting above-mentioned technical scheme, set up grafting portion and inserting groove respectively in prefabricated bed body length direction's both sides to the realization is to the concatenation operation between two prefabricated bed bodies, further makes things convenient for the construction operation of staff to this concrete ditch, reduces the condition emergence that water liquid leaked in a large number at two prefabricated bed body junctions.
The utility model discloses further set up to: and reinforcing steel bar net racks are embedded in the first half bed and the second half bed.
Through adopting above-mentioned technical scheme, all pre-buried reinforcing bar rack in half first bed and half second bed to strengthen the toughness of half first bed and half second bed, reduce the condition emergence of half first bed and half second bed fracture.
The utility model discloses further set up to: the reinforcing bar rack includes pre-buried vertical reinforcing bar in vertical wallboard, two the upper end of vertical reinforcing bar all is to the one side bending that is close to each other in the reinforcing bar rack.
Through adopting above-mentioned technical scheme, all to the one side bending that is close to each other the upper end of vertical reinforcing bar in with two reinforcing bar rack to vertical reinforcing bar is to the crooked resistance in ditch outside, and the vertical wallboard that reduces half first bed and half second bed inclines to the outside and the cracked condition takes place.
The utility model discloses further set up to: two one side that vertical wallboard upside is close to each other all is provided with sets up the ladder, the both sides that the apron is relative all set up on two sets up the ladder, and the apron is close to the side of two vertical wallboards two butt respectively vertical wallboard.
Through adopting above-mentioned technical scheme, all set up the ladder in one side that two vertical wallboard upside are close to each other to set up the apron on two steps of setting up, thereby help guaranteeing the stability of apron on two vertical wallboards.
The utility model discloses further set up to: the length direction of the drainage groove is parallel to the width direction of the prefabricated bed body.
Through adopting above-mentioned technical scheme, be on a parallel with the width direction of the prefabricated bed body with the length direction of water drainage tank to increase the apron and along the area of being connected between the both sides of prefabricated bed body width direction, strengthen the bearing capacity of apron, reduce the cracked condition of apron and take place.
The utility model discloses further set up to: the width of the drainage channel is not shorter than 2 centimeters, and the length of the drainage channel is not shorter than 10 centimeters.
Through adopting above-mentioned technical scheme, restrict the size of water drainage tank for people's hand can penetrate water drainage tank, when needs are cleaned the ditch, and the staff can pass through water drainage tank.
Compared with the prior art, the beneficial effects of the utility model are as follows:
(1) the prefabricated bed body of the water channel is divided into a first half bed and a second half bed, and the first half bed and the second half bed are connected through two butt-joint blocks, so that the assembly operation of the concrete water channel is realized, and the construction efficiency of the concrete water channel is improved;
(2) the clamping blocks on the two butt-joint blocks are correspondingly clamped and matched with the clamping grooves, the close-fit grooves are uniformly distributed on the sides, close to each other, of the two butt-joint blocks, and cement slurry is poured at the joint of the two butt-joint blocks, so that the tightness of the connection between the first half bed and the second half bed is improved, and the occurrence of the condition that water liquid leaks from the joint of the two butt-joint blocks in a large amount is reduced;
(3) through all pre-buried reinforcing bar rack in half first bed and the half bed of second to all to the upper end of vertical reinforcing bar is crooked to one side that is close to each other in with two reinforcing bar racks, thereby promotes the toughness of half first bed and half bed, reduces half first bed and the half cracked condition of second and takes place.
Drawings
Fig. 1 is an axial schematic view of the concrete ditch of the present embodiment;
FIG. 2 is an exploded view of the present embodiment mainly showing the structure of the plug portion and the plug groove;
FIG. 3 is an exploded view of the docking block structure according to the present embodiment;
fig. 4 is a schematic view of the reinforcing steel bar grid structure according to the present embodiment.
Reference numerals: 1. prefabricating a bed body; 11. a plug-in part; 12. inserting grooves; 2. a cover plate; 21. a water discharge tank; 3. a first half bed; 4. a second half bed; 5. a base plate; 51. a butt joint block; 511. a clamping block; 512. a card slot; 513. sealing the groove; 6. a vertical wall panel; 7. a steel bar net rack; 71. vertical reinforcing steel bars; 8. and (5) erecting a step.
Detailed Description
The present invention will be described in further detail with reference to the following examples and drawings, but the embodiments of the present invention are not limited thereto.
Example (b):
referring to fig. 1 and 2, a concrete ditch comprises a prefabricated bed body 1 and a cover plate 2, wherein one end of the prefabricated bed body 1 in the length direction is provided with an insertion part 11, the other end of the prefabricated bed body 1 is provided with an insertion groove 12, and the insertion part 11 is in insertion fit with the insertion groove 12; the prefabricated bed body 1 comprises a first half bed 3 and a second half bed 4, the first half bed 3 and the second half bed 4 both comprise a bottom plate 5 and a vertical wall plate 6, the vertical wall plates 6 of the first half bed 3 and the second half bed 4 are symmetrically arranged along the width direction of the prefabricated bed body 1, and butt-joint blocks 51 are integrally formed on the sides, close to each other, of the bottom plates 5 of the first half bed 3 and the second half bed 4; the two opposite sides of the cover plate 2 are respectively and correspondingly erected on the two vertical wall plates 6, and the cover plate 2 is provided with a drainage channel 21. In actual construction, a worker can splice the first half bed 3 and the second half bed 4 through the two butt-joint blocks 51, splice the two prefabricated bed bodies 1 through the matching of the splicing part 11 and the splicing groove 12, and then set up the cover plate 2 on the vertical wall plates 6 of the first half bed 3 and the second half bed 4.
Referring to fig. 3, the two butt-joint blocks 51 are arranged next to each other, the fixture blocks 511 and the fixture grooves 512 are respectively arranged on the sides of the two butt-joint blocks 51 close to each other in the vertical direction, and the fixture blocks 511 and the fixture grooves 512 on the two butt-joint blocks 51 are in one-to-one corresponding clamping fit. And one side surface of the two butt-joint blocks 51 close to each other in the vertical direction is uniformly and densely provided with a close-fit groove 513, and cement slurry is poured at the joint of the two butt-joint blocks 51. In actual construction, a worker can enable the clamping blocks 511 and the clamping grooves 512 on the two butt-joint blocks 51 to be in clamping fit, and the joint of the two butt-joint blocks 51 is poured by cement grout.
Referring to fig. 4, the reinforcing steel bar net racks 7 are embedded in the first half bed 3 and the second half bed 4, the two reinforcing steel bar net racks 7 include vertical reinforcing steel bars 71 embedded in the vertical wall plate 6, and the upper ends of the vertical reinforcing steel bars 71 in the two reinforcing steel bar net racks 7 are bent towards one side close to each other.
Referring to fig. 3, the length direction of the drainage channel 21 on the cover plate 2 is parallel to the width direction of the prefabricated bed body 1, the width of the drainage channel 21 is not shorter than 2 cm, and the length of the drainage channel 21 is not shorter than 10 cm. The upside of the 6 inner walls of vertical wallboard on the first half bed 3 and the second half bed 4 all is provided with sets up ladder 8, and apron 2 all sets up on two sets up ladder 8 along 21 length direction's of water drainage tank both sides, and apron 2 is close to two vertical wallboard 6's of side butt respectively, and apron 2 sets up a plurality of along the parallel interval of the length direction of the prefabricated bed body 1. In actual construction, the staff can pass into drain tank 21 with the finger portion and move apron 2 to set up apron 2 on the ladder 8 of setting up on two vertical wallboards 6, thereby make things convenient for the installation and the uninstallation operation of staff to apron 2, and help guaranteeing the stability that apron 2 set up on two vertical wallboards 6.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides a concrete ditch, includes the prefabricated bed body (1) and apron (2), drainage channel (21) have been seted up on apron (2), a serial communication port, the prefabricated bed body (1) includes first half bed (3) and second half bed (4), first half bed (3) and second half bed (4) all include bottom plate (5) and vertical wallboard (6), vertical wallboard (6) of first half bed (3) and second half bed (4) are the symmetry setting along prefabricated bed body (1) width direction, the equal shaping in one side that bottom plate (5) of first half bed (3) and second half bed (4) are close to each other is provided with butt joint piece (51), the both sides that apron (2) are relative correspond respectively to take and establish two on vertical wallboard (6).
2. The concrete ditch according to claim 1, wherein the two butt-joint blocks (51) are arranged next to each other, the clamping blocks (511) and the clamping grooves (512) are arranged on the sides of the two butt-joint blocks (51) close to each other in the vertical direction, and the clamping blocks (511) and the clamping grooves (512) on the two butt-joint blocks (51) are in one-to-one corresponding clamping fit.
3. A concrete raceway according to claim 1, wherein a mating recess (513) is provided in the side of each of the abutment blocks (51) adjacent to each other, and a cement grout is poured into the joint between the abutment blocks (51).
4. The concrete ditch according to claim 1, characterized in that one end of the prefabricated bed body (1) in the length direction is provided with an insertion part (11), the other end of the prefabricated bed body (1) is provided with an insertion groove (12), and the insertion part (11) is in insertion fit with the insertion groove (12).
5. A concrete raceway according to claim 1, wherein a steel mesh frame (7) is embedded in both the first half-bed (3) and the second half-bed (4).
6. A concrete ditch according to claim 5, wherein the reinforcing steel bar net rack (7) comprises vertical reinforcing steel bars (71) embedded in the vertical wall plates (6), and the upper ends of the vertical reinforcing steel bars (71) in the two reinforcing steel bar net racks (7) are bent towards the sides close to each other.
7. A concrete ditch according to claim 1, wherein the adjacent sides of the two vertical wall plates (6) are provided with an erection step (8), the opposite sides of the cover plate (2) are arranged on the two erection steps (8), and the sides of the cover plate (2) adjacent to the two vertical wall plates (6) are respectively abutted against the two vertical wall plates (6).
8. A concrete raceway according to claim 1, wherein the length direction of the drainage channels (21) is parallel to the width direction of the prefabricated bed body (1).
9. A concrete raceway according to claim 1, wherein the width of the drainage channel (21) is not shorter than 2 cm and the length of the drainage channel (21) is not shorter than 10 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920828187.2U CN210238705U (en) | 2019-06-03 | 2019-06-03 | Concrete ditch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920828187.2U CN210238705U (en) | 2019-06-03 | 2019-06-03 | Concrete ditch |
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| Publication Number | Publication Date |
|---|---|
| CN210238705U true CN210238705U (en) | 2020-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920828187.2U Active CN210238705U (en) | 2019-06-03 | 2019-06-03 | Concrete ditch |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501473A (en) * | 2020-04-27 | 2020-08-07 | 广东中帆建设有限公司 | Prefabricated assembled drainage structures for town road |
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2019
- 2019-06-03 CN CN201920828187.2U patent/CN210238705U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501473A (en) * | 2020-04-27 | 2020-08-07 | 广东中帆建设有限公司 | Prefabricated assembled drainage structures for town road |
| CN111501473B (en) * | 2020-04-27 | 2021-11-02 | 广东中帆建设有限公司 | Prefabricated assembled town road drainage structures |
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