CN216948636U - Mortar band-plastering mould for pipeline joint - Google Patents
Mortar band-plastering mould for pipeline joint Download PDFInfo
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- CN216948636U CN216948636U CN202220146063.8U CN202220146063U CN216948636U CN 216948636 U CN216948636 U CN 216948636U CN 202220146063 U CN202220146063 U CN 202220146063U CN 216948636 U CN216948636 U CN 216948636U
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- mortar
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- pouring groove
- annular pouring
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Abstract
The utility model provides a mortar taping die for a pipeline interface, which comprises an annular pouring groove sleeved at a splicing seam of two pipelines, wherein the top of the annular pouring groove is disconnected and is provided with a grouting notch, the surface of the annular pouring groove, which is in contact with the pipelines, extends outwards to form a flange, and a detachable fastening ring for fastening the annular pouring groove on the pipelines is arranged on the flange. When the mortar taping die for the pipeline connector is used for taping construction, the sealing quality of the mortar tape can be well guaranteed, the operation is simpler, more convenient and faster, and the labor intensity of workers can be effectively reduced.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a mortar taping die for a pipeline connector.
Background
At present, underground pipelines of municipal drainage systems mostly adopt ductile cast iron pipes or prefabricated reinforced concrete pipes, and pipeline joints are provided with a plurality of types of flat pipes, rabbet pipes and bell and spigot pipes. According to the drainage pipeline construction standard drawing set and the standard requirements, the rubber sealing ring is required to be installed on the pipeline interface, and 1: 2, plastering cement mortar to ensure the sealing performance of the interface.
The traditional method is that after the pipelines in the grooves are installed and connected, a working pit is dug at the pipeline joint, a worker drills to the bottom of the pit, lifts an ash bucket and manually applies mortar ash belts to the joint. Because underground drainage pipe all is the pipe ditch inslot of installing, dig the work hole down again at the trench bottom mouth of pipe seam crossing, the workman will lie prone in the hole and face upward mortar plastering, the sight is also not good. The working environment of workers is poor, and the plastered mortar can fall down before being solidified, so that the bottoms of the pipe joints are not pasted with the mortar, and the sealing property of the splicing joints of the pipelines can not be ensured.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problems in the prior art, and provides a pipeline joint mortar taping die which is convenient to use and can ensure the sealing property of a pipeline splicing seam.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a pipeline interface mortar mould of wiping area, includes that the annular of cover in the concatenation seam department of two pipelines pours the groove, and annular pours the disconnection of groove top and be formed with the slip casting breach, and annular pours the groove and extends outward with the face of pipeline contact and form the flange, be equipped with on the flange and pour the detachable tighrening ring of groove fastening on the pipeline with annular.
Preferably, a clamping groove is formed on the flange, and the fastening ring is tightly sleeved in the clamping groove.
Preferably, the fastening ring is a clip.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the mortar tape wiping mould for the pipeline connector is used for tape wiping construction, mortar is poured from the grouting notch at the top of the pipeline, the annular pouring groove plays a supporting role for the mortar positioned below the pipeline, the mortar tape cannot fall off before solidification, and the sealing quality of the mortar tape can be well ensured.
2. When the mortar taping die for the pipeline connector is used for taping construction, a working pit for accommodating constructors does not need to be dug, the workers do not need to lie down in the working pit for operation, the working environment is greatly improved, the operation is simpler, more convenient and faster, and the labor intensity of the workers can be effectively reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a mold body according to the present invention;
in the figure: 1. annular pouring grooves; 101. grouting a notch; 102. a flange; 103. clamping the groove; 2. a pipeline; 3. splicing seams; 4. and (5) fastening the ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
As shown in fig. 1 and 2, the mortar taping die for a pipeline joint provided by the utility model comprises an annular casting groove 1 sleeved at a splicing seam 3 of two pipelines 2, wherein the annular casting groove 1 can be made of rubber materials, the top of the annular casting groove 1 is broken and is provided with a casting gap 101, the surface of the annular casting groove 1, which is in contact with the pipelines 2, extends outwards to form a flange 102, a detachable fastening ring 4 for fastening the annular casting groove 1 on the pipelines 2 is arranged on the flange 102, and the fastening ring 4 can be a hoop.
When the pipeline grouting device is used, taking butt joint of two sections of reinforced concrete plain-end pipes as an example, the two sections of reinforced concrete plain-end pipes are installed in a pipe groove in a butt joint mode, then a small gap is dug at the bottom of the groove of a splicing seam 3 of a pipeline to allow an annular pouring groove 1 to penetrate through, the annular pouring groove 1 is sleeved at the splicing seam 3 of the two pipes, a grouting notch 101 is located at the topmost position of the pipeline, then two hoops are used for pressing a flange 102 of the annular pouring groove 1, and the annular pouring groove 1 is fixed on the outer wall of the pipeline by screwing the hoops. And finally, pouring cement mortar into the annular pouring groove 1 from the grouting notch 101, and filling the annular pouring groove 1 with the cement mortar by virtue of the self-flowing property of the cement mortar, wherein the flat steel can be inserted into the grouting notch 101 to be drawn and inserted back and forth for several times, so that the poured mortar is more compact. And after the mortar is initially set, removing the clamp and the annular pouring groove 1. And finally, manually smearing a part of the ash belt at the position of a reserved grouting gap 101 on the top of the pipe, namely finishing the construction of smearing the belt at the pipeline joint.
Further, in order to ensure that the fastening ring 4 can be more reliably fixed to the annular pouring groove 1, a clamping groove 103 is formed in the flange 102, and the fastening ring 4 is tightly sleeved in the clamping groove 103.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solution of the present invention and the inventive concept with equivalent alternatives or modifications within the scope of the present invention.
Claims (3)
1. The utility model provides a pipeline interface mortar mould of taking of plastering, its characterized in that, including annular pouring groove (1) of cover at concatenation seam (3) department of two pipelines (2), annular pouring groove (1) top disconnection just is formed with slip casting breach (101), and annular pouring groove (1) extends outward with the face of pipeline (2) contact and forms flange (102), be equipped with detachable tighrening ring (4) of fastening annular pouring groove (1) on pipeline (2) on flange (102).
2. The pipe joint mortar taping die of claim 1, wherein a clamping groove (103) is formed on the flange (102), and the fastening ring (4) is tightly sleeved in the clamping groove (103).
3. The pipe joint mortar taping die of claim 1, wherein the fastening ring (4) is a clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220146063.8U CN216948636U (en) | 2022-01-20 | 2022-01-20 | Mortar band-plastering mould for pipeline joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220146063.8U CN216948636U (en) | 2022-01-20 | 2022-01-20 | Mortar band-plastering mould for pipeline joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216948636U true CN216948636U (en) | 2022-07-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220146063.8U Active CN216948636U (en) | 2022-01-20 | 2022-01-20 | Mortar band-plastering mould for pipeline joint |
Country Status (1)
| Country | Link |
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| CN (1) | CN216948636U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115288269A (en) * | 2022-08-25 | 2022-11-04 | 乐昌市住宅建筑工程有限公司 | Municipal drainage structure and construction method thereof |
-
2022
- 2022-01-20 CN CN202220146063.8U patent/CN216948636U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115288269A (en) * | 2022-08-25 | 2022-11-04 | 乐昌市住宅建筑工程有限公司 | Municipal drainage structure and construction method thereof |
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