CN211816049U - Precast concrete channel interface - Google Patents
Precast concrete channel interface Download PDFInfo
- Publication number
- CN211816049U CN211816049U CN202020288639.5U CN202020288639U CN211816049U CN 211816049 U CN211816049 U CN 211816049U CN 202020288639 U CN202020288639 U CN 202020288639U CN 211816049 U CN211816049 U CN 211816049U
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- China
- Prior art keywords
- precast concrete
- concrete channel
- lug
- slip casting
- recess
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- Expired - Fee Related
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Abstract
The utility model discloses a precast concrete channel interface includes the precast concrete channel, the right side of precast concrete channel is provided with the recess, the left side fixedly connected with lug of precast concrete channel, the inside of recess is provided with stagnant water rubber strip, square groove has all been seted up to the both sides of lug, the inside fixedly connected with thread bush of square groove, the surface of lug is provided with the reinforcing bar frame, the through-hole has all been seted up to the both sides of reinforcing bar frame, the shape of precast concrete channel is the rectangle, the top and the bottom on precast concrete channel right side all are provided with the slip casting mouth, the quantity of slip casting mouth is four, the utility model relates to a hydraulic engineering equipment technical field. This precast concrete channel interface pours into M10 waterproof mortar into through the slip casting mouth, and the use of cooperation stagnant water rubber strip seals the gap of junction, has guaranteed the leakproofness of kneck for water can not spill, has practiced thrift the water resource.
Description
Technical Field
The utility model relates to a hydraulic engineering equipment technical field specifically is a precast concrete channel interface.
Background
The general names of projects (including new construction, extension, reconstruction, reinforcement and restoration) such as flood control, waterlogging removal, irrigation, power generation, water supply, reclamation, water conservation, water resource protection, and the like, and the matching and auxiliary projects thereof.
Used for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production.
Compared with underground water, surface water generally has higher yield, quality and efficiency for irrigating crops, and in addition, the channel artesian irrigation has higher advantages in terms of engineering investment and engineering operating cost. At present, for a flow of 1m3The last-stage irrigation channel below/s generally adopts precast concrete channels with small occupied area, particularly U-shaped channels are widely applied, but from experience of operation management of an irrigation area for years, joints between precast blocks are not properly treated after the U-shaped channels are operated for years, and water leakage and damage phenomena generally exist.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a precast concrete channel interface has solved the problem that exists and leak.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a precast concrete channel interface, includes the precast concrete channel, the right side of precast concrete channel is provided with the recess, the left side fixedly connected with lug of precast concrete channel, the inside of recess is provided with stagnant water rubber strip, square groove has all been seted up to the both sides of lug, the inside fixedly connected with thread bush in square groove, the surface of lug is provided with the reinforcing bar frame, the through-hole has all been seted up to the both sides of reinforcing bar frame.
Further, the precast concrete channel is rectangular in shape.
Furthermore, the top and the bottom on precast concrete channel right side all are provided with the slip casting mouth, the quantity of slip casting mouth is four.
Further, the front and the back of the right side of the precast concrete channel are provided with threaded bolts.
Further, the interior of the groove is filled with M10 waterproof mortar through a grouting opening.
Furthermore, a plurality of anti-skidding blocks are arranged at the top of the precast concrete channel.
Compared with the prior art, the beneficial effects of the utility model are that:
this precast concrete channel interface, through inside inserting the lug recess, through the rotation of two screw bolts afterwards, make two screw bolts to recess inside motion, pass through-hole and thread bush threaded connection on the reinforcing bar frame, with two precast concrete channel connections, pour into M10 waterproof mortar into through the slip casting mouth afterwards, the use of cooperation stagnant water rubber strip seals the gap of junction, the leakproofness of kneck has been guaranteed, make water can not spill, the water resource has been practiced thrift.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the precast concrete channel of the present invention;
FIG. 3 is a schematic structural view of the butt joint of two precast concrete channels according to the present invention;
fig. 4 is a side view of the bump of the present invention.
In the figure: 1-precast concrete channel, 2-groove, 3-bump, 4-water-stop rubber strip, 5-square groove, 6-thread sleeve, 7-reinforcing frame, 8-through hole, 9-grouting opening, 10-thread bolt, 11-M10 waterproof mortar and 12-antiskid block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings 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.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a precast concrete channel interface, includes precast concrete channel 1, the right side of precast concrete channel 1 is provided with recess 2, precast concrete channel 1's left side fixedly connected with lug 3, the inside of recess 2 is provided with stagnant water rubber strip 4, square groove 5 has all been seted up to the both sides of lug 3, the inside fixedly connected with thread bush 6 of square groove 5, the surface of lug 3 is provided with reinforcing bar frame 7, through-hole 8 has all been seted up to the both sides of reinforcing bar frame 7.
Stagnant water rubber strip 4 is 15mm 20 mm goods type water swelling stagnant water adhesive tape, and the setting of stagnant water rubber strip 4 plays sealed effect, prevents that the kneck from leaking, and the setting of reinforcing bar frame 7 is used for carrying out the water conservancy diversion to M10 waterproof mortar 11, has made things convenient for M10 waterproof mortar 11 to pour into, and still strengthened the toughness of kneck.
The precast concrete channel 1 is rectangular in shape.
The top and the bottom on precast concrete channel 1 right side all are provided with slip casting mouth 9, the quantity of slip casting mouth 9 is four, and setting up of slip casting mouth 9 is convenient to back in inserting recess 2 to lug 3, pours M10 waterproof mortar 11 into the inside.
The front and the back on precast concrete channel 1 right side all are provided with threaded bolt 10, through threaded bolt 10 and threaded sleeve 6's threaded connection for it is fixed between two precast concrete channels 1, prevent to have the motion to lead to M10 waterproof mortar 11 to split between two precast concrete channels 1, and the kneck takes place the dislocation, and damages the leakproofness between the two.
The inside of recess 2 has poured into M10 waterproof mortar 11 through slip casting mouth 9, through pouring into M10 waterproof mortar 11 back, seals the space of two precast concrete channels 1 knecks and carries out the reality to make precast concrete channel 1 the phenomenon of leaking can not appear in work.
The top of precast concrete channel 1 is provided with a plurality of non slipping spur 12, and non slipping spur 12's setting is avoided when walking.
During operation, through inside inserting recess 2 with lug 3, through the rotation of two screw bolts 10 afterwards, make two screw bolts 10 to recess 2 inside motion, pass through-hole 8 and the threaded sleeve 6 threaded connection on the reinforcing bar frame 7, connect two precast concrete channels 1, pour into M10 waterproof mortar 11 into through slip casting mouth 9 afterwards, cooperation stagnant water rubber strip 4's use, seal the gap of junction, the leakproofness of kneck has been guaranteed, make water can not spill, the water resource has been practiced thrift.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a precast concrete channel interface, includes precast concrete channel (1), its characterized in that: the right side of precast concrete channel (1) is provided with recess (2), the left side fixedly connected with lug (3) of precast concrete channel (1), the inside of recess (2) is provided with stagnant water rubber strip (4), square groove (5) have all been seted up to the both sides of lug (3), the inside fixedly connected with thread bush (6) of square groove (5), the surface of lug (3) is provided with reinforcing bar frame (7), through-hole (8) have all been seted up to the both sides of reinforcing bar frame (7).
2. The precast concrete channel joint of claim 1, wherein: the precast concrete channel (1) is rectangular in shape.
3. The precast concrete channel joint of claim 1, wherein: the top and the bottom on precast concrete channel (1) right side all are provided with slip casting mouth (9), the quantity of slip casting mouth (9) is four.
4. The precast concrete channel joint of claim 1, wherein: the front and the back of the right side of the precast concrete channel (1) are provided with threaded bolts (10).
5. The precast concrete channel joint of claim 1, wherein: m10 waterproof mortar (11) is poured into the groove (2) through a grouting opening (9).
6. The precast concrete channel joint of claim 1, wherein: the top of the precast concrete channel (1) is provided with a plurality of anti-skidding blocks (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020288639.5U CN211816049U (en) | 2020-03-11 | 2020-03-11 | Precast concrete channel interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020288639.5U CN211816049U (en) | 2020-03-11 | 2020-03-11 | Precast concrete channel interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211816049U true CN211816049U (en) | 2020-10-30 |
Family
ID=73008248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020288639.5U Expired - Fee Related CN211816049U (en) | 2020-03-11 | 2020-03-11 | Precast concrete channel interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211816049U (en) |
-
2020
- 2020-03-11 CN CN202020288639.5U patent/CN211816049U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 |