CN220945949U - Concrete pipe orifice roughening tool - Google Patents
Concrete pipe orifice roughening tool Download PDFInfo
- Publication number
- CN220945949U CN220945949U CN202322530164.2U CN202322530164U CN220945949U CN 220945949 U CN220945949 U CN 220945949U CN 202322530164 U CN202322530164 U CN 202322530164U CN 220945949 U CN220945949 U CN 220945949U
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- CN
- China
- Prior art keywords
- roughening
- base plate
- tool
- concrete pipe
- utility
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Links
- 238000007788 roughening Methods 0.000 title claims abstract description 40
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 239000011159 matrix material Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000001788 irregular Effects 0.000 abstract description 2
- 239000000758 substrate Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model relates to the field of construction tools, and provides a concrete pipe orifice roughening tool which comprises a base plate and roughening heads, wherein the base plate is arc-shaped, a plurality of screw holes are formed in the lower surface of the base plate, and the roughening heads are fixedly arranged in the screw holes. The utility model has the beneficial effects that: the problems of incomplete roughening and uneven roughening depth caused by nonstandard and irregular tool and uneven level of operators on a construction site are avoided, and the time of roughening procedures is obviously shortened.
Description
Technical Field
The utility model relates to the field of construction tools, in particular to a concrete pipe orifice roughening tool.
Background
When the flat-mouth concrete pipes are connected, the problems of poor tightness such as slippage, falling off and the like are easily caused by incomplete roughening. Directly affects the reliability of the concrete pipe for transporting the fluid such as water, oil, gas and the like.
The traditional flat-mouth concrete pipe connection method comprises the following steps: the pipeline is roughened, the high polymer waterproof coiled material is cut, and the waterproof coiled material and the concrete pipe are connected by cement slurry and other adhesives to play a sealing role. Traditional roughening tool is comparatively convenient rapid when plane construction, but construction is slower when curved surface operation, and makes the roughening degree of depth non-uniform because of construction position is different, this makes this process have the progress slowly, extravagant manual work, the roughening quality is not good, has the problem such as roughening dead angle.
Therefore, designing a tool that can be used more conveniently and meets the roughening requirements of concrete pipes is a problem that needs to be solved by those skilled in the art.
Disclosure of utility model
Aiming at the defects in the prior art, the problem that the construction of the curved surface operation of the roughening tool is slower is solved.
The utility model provides a concrete pipe orifice roughening tool which comprises a base plate and roughening heads, wherein the base plate is arc-shaped, a plurality of screw holes are formed in the lower surface of the base plate, and the roughening heads are fixedly arranged in the screw holes.
Further, the upper surface of the base plate is provided with a plurality of reinforcing ribs for hammering.
Further, a grab handle is arranged on the upper surface of the base plate.
As a preferable scheme, the grab handle is provided with a sponge handle sleeve.
As a preferred solution, the curvature of the base plate is adapted to the outer diameter of the concrete pipe.
As a preferable scheme, the arrangement mode of the chisel hair heads is matrix arrangement
Preferably, the length of the hand-held portion of the grip is not less than 10cm.
The utility model has the beneficial effects that:
1. When the utility model is used, the chisel heads are arranged in a matrix manner, and the chisel head faces are placed at the positions of the concrete pipe orifices to strike the hammering plates, so that the chisel depths of the chisel heads into the concrete pipes are basically the same, and the problems of incomplete chisel and uneven chisel depth caused by nonstandard and irregular level of operators on the construction site tools are avoided.
2. According to the utility model, the hand is held by the hand, the roughening head face is placed at the position of the concrete pipe orifice, the hammering plate is knocked, the concrete pipe is rotated after roughening on the face is completed, roughening work can be completed by repeating the process, and the time of roughening working procedures is obviously shortened.
Drawings
In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings, in which
Fig. 1 is a schematic structural view of the present utility model.
The reference numerals in the drawings are:
1. A substrate; 2. reinforcing ribs; 3. a grab handle; 4. chisel hair.
Detailed Description
The utility model will be further described with reference to the drawings and examples for the purpose of illustrating the features of the utility model.
Examples:
Please refer to fig. 1, this embodiment provides a concrete pipe orifice roughening tool, including base plate 1 and roughening head 4, base plate 1 is the arc, and the radian of base plate 1 is according to the customization of the external diameter of concrete pipe, and curved base plate 1 can be the roughening tool and laminate the concrete pipe surface that waits to process more, and then promotes processing effect and operating personnel's work efficiency, and can realize better processing effect according to the instrument of concrete pipe diameter customization, and the lower surface is provided with a plurality of screw, and is a plurality of roughening head 4 is fixed to be set up in the screw, and the arrangement mode of roughening head 4 of this embodiment adopts matrix arrangement for processing roughening effect is more even.
In this embodiment, for the durability of the substrate 1, two reinforcing ribs 2 for hammering are welded on the upper surface of the substrate 1, so as to avoid deformation and damage of the substrate 1 after multiple hammering.
In addition, in order to facilitate operation, the upper surface of the base plate 1 is provided with a grab handle 3 with the length of 15cm, and the grab handle 3 is further provided with a sponge handle sleeve, so that the holding hand feeling can be improved, and vibration caused by hammering can be avoided from damaging the palm.
The application method of the utility model comprises the following steps:
Firstly, holding a grab handle 3, placing the tool on the top of a concrete pipe orifice to be roughened, holding a hammer by the other hand, knocking a reinforcing rib 2, so that the tool chisels an indent on the structural surface of the concrete pipe orifice, rotating the concrete pipe after the roughening of the working surface of the pipe orifice contacted by the tool is finished, and repeating the process on a new working surface until the roughening of the concrete pipe orifice is finished.
The above examples and drawings are only for illustrating the technical aspects of the present utility model, but not for limiting the same, and it should be understood by those skilled in the art that the present utility model is described in detail with reference to the preferred embodiments, and that the changes, modifications, additions or substitutions made by those skilled in the art without departing from the spirit of the present utility model and the scope of the claims of the present utility model. Other related art structures not disclosed in detail in the present utility model are prior art in the field.
Claims (7)
1. The utility model provides a concrete pipe mouth roughening tool, includes base plate (1) and roughening head (4), its characterized in that: the base plate (1) is arc-shaped, the lower surface is provided with a plurality of screw holes, and a plurality of roughening heads (4) are fixedly arranged in the screw holes.
2. A concrete nozzle roughening tool as defined in claim 1, wherein: the upper surface of the base plate (1) is provided with a plurality of reinforcing ribs (2) for hammering.
3. A concrete nozzle roughening tool as defined in claim 1, wherein: the upper surface of the base plate (1) is provided with a grab handle (3).
4. A concrete nozzle roughening tool as claimed in claim 3, wherein: the grab handle (3) is provided with a sponge handle sleeve.
5. A concrete nozzle roughening tool as defined in claim 1, wherein: the radian of the base plate (1) is matched with the outer diameter of the concrete pipe.
6. A concrete nozzle roughening tool as defined in claim 1, wherein: the arrangement mode of the chisel hair heads (4) is matrix arrangement.
7. A concrete nozzle roughening tool as claimed in claim 3, wherein: the length of the hand-holding part of the grab handle (3) is not less than 10cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322530164.2U CN220945949U (en) | 2023-09-18 | 2023-09-18 | Concrete pipe orifice roughening tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322530164.2U CN220945949U (en) | 2023-09-18 | 2023-09-18 | Concrete pipe orifice roughening tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220945949U true CN220945949U (en) | 2024-05-14 |
Family
ID=90980539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322530164.2U Active CN220945949U (en) | 2023-09-18 | 2023-09-18 | Concrete pipe orifice roughening tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220945949U (en) |
-
2023
- 2023-09-18 CN CN202322530164.2U patent/CN220945949U/en active Active
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