CN216194862U - Fair-faced concrete foundation chamfering tool for electric power construction - Google Patents
Fair-faced concrete foundation chamfering tool for electric power construction Download PDFInfo
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- CN216194862U CN216194862U CN202122476125.XU CN202122476125U CN216194862U CN 216194862 U CN216194862 U CN 216194862U CN 202122476125 U CN202122476125 U CN 202122476125U CN 216194862 U CN216194862 U CN 216194862U
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- support plate
- plate
- arc
- electric power
- power construction
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- 239000004567 concrete Substances 0.000 title claims abstract description 48
- 238000010276 construction Methods 0.000 title claims abstract description 35
- 239000004677 Nylon Substances 0.000 claims description 9
- 229920001778 nylon Polymers 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000007790 scraping Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 10
- 238000007493 shaping process Methods 0.000 description 8
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011178 precast concrete Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Abstract
The utility model discloses a bare concrete foundation chamfering tool for electric power construction, which comprises: the support device comprises a first support plate, a second support plate and an arc-shaped plate, wherein one end of the second support plate is connected with the right side of the first support plate to form a T-shaped structure, the arc-shaped plate is arranged at the lower right side of the T-shaped structure, and the protruding part of the arc-shaped plate faces to the included angle formed by the first support plate and the second support plate; the inner surface of the arc-shaped plate is a smooth surface, a handheld device is arranged on the lower left side of the T-shaped structure, and a sliding bearing is arranged on the upper side of the T-shaped structure and is connected with the upper left side of the first supporting plate through a fixing piece; the handheld device is fixedly connected with the first supporting plate through the mounting screw hole. The concrete chamfering and compacting scraping device can chamfer, compact and scrape concrete without generating bubbles and depressions, ensures the smoothness and the flatness of the chamfer, is convenient to use and saves manpower.
Description
Technical Field
The utility model relates to the technical field of concrete construction, in particular to a bare concrete foundation chamfering tool for electric power construction.
Background
According to the 'standard process' requirement of the national grid company, the exposed ground parts of the foundations of the main transformer of the transformer substation and the like are constructed by adopting a bare concrete process, and the exposed external corners of the foundations are provided with arc chamfers, so that the appearance is attractive, and the protection effect of the finished foundation is also achieved.
With the continuous progress of building construction technology and building material performance, more and more engineering structure designs and later construction adopt precast concrete PVC chamfering lines which are precast by member factories and used on construction sites, the PVC chamfering lines utilize the characteristic of strong plasticity of concrete, and the precast concrete PVC chamfering lines are industrially produced in factories, so that the PVC chamfering line has the characteristics of high construction speed, good quality and low maintenance cost. The construction characteristics are as follows: simple process, rapid construction process, simple operation of workers, less mechanical equipment, great equipment lease cost saving, less labor consumption, construction period saving, high safety factor, less material and equipment use, engineering cost saving, less occupied space,
however, in the prior art, the bare concrete chamfering process basically adopts wood or plastic lines for forming, because the concrete shrinks in the condensation process, the chamfering tail wing, the chamfering arc surface roughness and the air hole phenomenon appear at the chamfer angle of the horizontal plane after the form removal, manual secondary modification is needed, and primary pulp calendaring and one-time forming cannot be realized.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to overcome the defects in the prior art, and disclose a bare concrete foundation chamfering tool for electric power construction, which is convenient for processing and operation of concrete chamfering and is convenient to use.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
a clear water concrete foundation chamfer instrument for electric power construction includes:
the support device comprises a first support plate, a second support plate and an arc-shaped plate, wherein one end of the second support plate is connected with the right side of the first support plate to form a T-shaped structure, the arc-shaped plate is arranged at the lower right side of the T-shaped structure, and the protruding part of the arc-shaped plate faces to the included angle formed by the first support plate and the second support plate; the inner surface of the arc-shaped plate is a smooth surface, a handheld device is arranged on the lower left side of the T-shaped structure, and a sliding bearing is arranged on the upper side of the T-shaped structure and is connected with the upper left side of the first supporting plate through a fixing piece; the handheld device is fixedly connected with the first supporting plate through the mounting screw hole.
As a further technical scheme of the utility model, the handheld device is a nylon plate, and a handle is arranged on the nylon plate.
According to a further technical scheme of the utility model, an outer diameter tangent of the sliding bearing is on the same plane with the right surface of the second support plate.
According to a further technical scheme of the utility model, two ends of the first supporting plate are provided with a convex block and a groove, the groove is a dovetail groove, and the convex block and the dovetail groove are matched.
As a further technical solution of the present invention, the first support plate, the second support plate and the arc-shaped plate are an integral structure.
According to a further technical scheme of the utility model, the first support plate, the second support plate and the arc-shaped plate are made of hard plastic materials.
According to a further technical scheme of the utility model, the installation distance of the sliding bearing is 20-30 cm.
Compared with the prior art, the utility model has the following advantages:
1. according to the bare concrete foundation chamfering tool for electric power construction, the chamfering mold composed of the first support plate, the second support plate and the arc-shaped plate is used for chamfering the formed concrete in the external forming template, the operation is convenient by arranging the handheld device, and the sliding bearing plays a labor-saving role in the operation process and is convenient to operate; the bare concrete foundation chamfering tool for electric power construction is adopted to chamfer, compact and scrape the corners of the concrete, no bubbles or pits are generated, and the smoothness and the flatness of the chamfer are ensured.
2. Set up hand-held device for operating personnel's operation, it is big to adopt nylon board frictional force, and difficult landing is fixed through screw and first backup pad, for sliding conveniently, sets up the handle on the nylon board, facilitates the use.
3. Slide bearing is used for setting up on concrete structure's outside shaping template, slide bearing removes in the upper end of outside shaping template, drives the arc and removes and carry out the chamfer operation to the concrete, the operating personnel of being convenient for operates, uses manpower sparingly, the slide bearing interval sets up, the planarization that increases the clear water concrete basis chamfer instrument that is used for electric power construction prevents that the clear water concrete basis chamfer instrument that is used for electric power construction from taking place the interlude perk or sink, plays the supporting role to the chamfer mould.
4. Can realize being connected between a plurality of first backup pads through setting up lug and recess, the dovetail structure that lug and recess cooperation formed, the length of multiplicable chamfer mould to the longer concrete chamfer of length, convenient operation.
Drawings
FIG. 1 is a cross-sectional view of a bare concrete foundation chamfering tool for electric power construction according to the present invention;
FIG. 2 is a front view of a bare concrete foundation chamfering tool for electric power construction according to the present invention;
FIG. 3 is a rear view of a bare concrete foundation chamfering tool for electric power construction according to the present invention;
description of reference numerals:
1-a first supporting plate, 2-a second supporting plate, 3-an arc-shaped plate, 4-a handheld device, 5-a sliding bearing and 6-a fixing piece;
11-mounting screw holes, 12-bumps and 13-grooves;
41 handle.
Detailed Description
The present invention is described in detail with reference to the embodiments shown in the drawings, but it should be understood that these embodiments are not intended to limit the present invention, and those skilled in the art should understand that functional, methodological, or structural equivalents or substitutions made by these embodiments are within the scope of the present invention.
It is to be noted that technical terms or scientific terms used in the embodiments of the present invention should have the ordinary meanings as understood by those having ordinary skill in the art to which the present disclosure belongs, unless otherwise defined. The use of "first," "second," and similar terms in this disclosure is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
Referring to fig. 1 to 3, wherein fig. 1 is a cross-sectional view of a bare concrete foundation chamfering tool for electric power construction according to the present invention; FIG. 2 is a front view of a bare concrete foundation chamfering tool for electric power construction according to the present invention; FIG. 3 is a rear view of a bare concrete foundation chamfering tool for electric power construction according to the present invention;
as shown in fig. 1 to 3, the bare concrete foundation chamfering tool for electric power construction includes:
the support structure comprises a first support plate 1, a second support plate 2 and an arc-shaped plate 3, wherein one end of the second support plate 2 is connected with the right side of the first support plate 1 to form a T-shaped structure, the arc-shaped plate 3 is arranged at the right lower part of the T-shaped structure, and a protruding part of the arc-shaped plate 3 faces to the direction of an included angle formed by the first support plate 1 and the second support plate 2; the inner surface of the arc-shaped plate 3 is a smooth surface, a handheld device 4 is arranged at the lower left of the T-shaped structure, a sliding bearing 5 is arranged at the upper side of the T-shaped structure, and the sliding bearing 5 is connected with the upper left of the first supporting plate 1 through a fixing piece 6; set up installation screw 11 on the first backup pad 1, handheld device 4 is through installation screw 11 and first backup pad 1 fixed connection.
In the embodiment of the utility model, the formed concrete in the external forming template is chamfered through the chamfering die consisting of the first supporting plate, the second supporting plate and the arc-shaped plate, the operation is convenient through the arrangement of the handheld device, and the sliding bearing plays a labor-saving role in the operation process and is convenient to operate. After the concrete inside the external forming template is vibrated and compacted, bubbles are discharged in the vibrating process, the bare concrete foundation chamfering tool for electric power construction is adopted to chamfer, compact and scrape the corners of the concrete, bubbles and pits cannot be generated, and the smoothness and the flatness of the chamfer are ensured.
Further, the handheld device 4 is a nylon plate, and a handle 41 is arranged on the nylon plate. The handheld device adopts the nylon board frictional force big for convenient operating personnel operation, and difficult landing is fixed through screw and first backup pad, for convenient slip, sets up the handle on the nylon board, facilitates the use.
The tangent of the outer diameter of the sliding bearing 5 is in the same plane as the right surface of the second support plate 2. Slide bearing is used for setting up on concrete structure's outside shaping template, and slide bearing is located the tip of outside shaping template, between first backup pad embedding outside shaping template and the concrete, and the arc is pasted in the edges and corners department of concrete, and slide bearing moves in the upper end of outside shaping template, drives the arc and removes and carry out the chamfer operation to the concrete.
In the embodiment of the utility model, the two ends of the first support plate 1 are provided with the convex block 12 and the groove 13, the groove 13 is a dovetail groove, and the convex block 12 is matched with the dovetail groove. Can realize being connected between a plurality of first backup pads through setting up lug and recess, the dovetail structure that lug and recess cooperation formed can not break away from after the transverse direction installation of first backup pad, and the lug of first backup pad is connected with the recess embedding of other first backup pad, and the length of multiplicable chamfer mould is to the longer concrete chamfer of length, convenient operation.
Wherein, first backup pad 1, second backup pad 2 and arc 3 structure as an organic whole, first backup pad 1, second backup pad 2 and arc 3 are rigid plastic material. In the embodiment of the utility model, the first support plate, the second support plate and the third support plate can adopt a split structure or an integrally molded structure, preferably an integral structure, the first support plate, the second support plate and the arc-shaped plate are not required to be installed, the time is saved, the efficiency is improved, the first support plate, the second support plate and the arc-shaped plate are made of smooth hard plastics, the machined surface can be kept flat and smooth in the construction process, and other smooth hard materials, such as metal materials, aluminum alloy materials and the like, can also be adopted.
Further, the sliding bearing 5 is installed at a distance of 20-30 cm. The plain bearing is used for supporting on outside shaping template and slides along outside shaping template, and the operating personnel of being convenient for operates, uses manpower sparingly, and the plain bearing interval sets up, increases the planarization that is used for electric power construction's fair-faced concrete basis chamfer instrument, prevents that the fair-faced concrete basis chamfer instrument that is used for electric power construction from taking place the interlude perk or sink, plays the supporting role to the chamfer mould. The fixing piece can adopt a fixing bolt or a bolt structure to fix the sliding bearing.
The above-listed detailed description is only a specific description of a possible embodiment of the present invention, and they are not intended to limit the scope of the present invention, and equivalent embodiments or modifications made without departing from the technical spirit of the present invention should be included in the scope of the present invention.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A clear water concrete foundation chamfer instrument for electric power construction, its characterized in that includes: the support device comprises a first support plate, a second support plate and an arc-shaped plate, wherein one end of the second support plate is connected with the right side of the first support plate to form a T-shaped structure, the arc-shaped plate is arranged at the lower right side of the T-shaped structure, and the protruding part of the arc-shaped plate faces to the included angle formed by the first support plate and the second support plate; the inner surface of the arc-shaped plate is a smooth surface, a handheld device is arranged on the lower left side of the T-shaped structure, and a sliding bearing is arranged on the upper side of the T-shaped structure and is connected with the upper left side of the first supporting plate through a fixing piece; the handheld device is fixedly connected with the first supporting plate through the mounting screw hole.
2. The bare concrete foundation chamfering tool for electric power construction according to claim 1, wherein the hand-held device is a nylon plate on which a handle is provided.
3. The bare concrete foundation chamfering tool for electric power construction according to claim 1, wherein an outer diameter tangent of the sliding bearing is on the same plane as a right surface of the second support plate.
4. The bare concrete foundation chamfering tool for electric power construction according to claim 1, wherein a protrusion and a groove are provided at both ends of the first support plate, the groove is a dovetail groove, and the protrusion is provided in cooperation with the dovetail groove.
5. The bare concrete foundation chamfering tool for electric power construction according to claim 1, wherein the first support plate, the second support plate and the arc plate are of an integral structure.
6. The bare concrete foundation chamfering tool for electric power construction according to claim 1, wherein the first support plate, the second support plate and the arc plate are hard plastic materials.
7. The bare concrete foundation chamfering tool for electric power construction according to claim 1, wherein the installation distance of the sliding bearing is 20-30 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122476125.XU CN216194862U (en) | 2021-10-14 | 2021-10-14 | Fair-faced concrete foundation chamfering tool for electric power construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122476125.XU CN216194862U (en) | 2021-10-14 | 2021-10-14 | Fair-faced concrete foundation chamfering tool for electric power construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216194862U true CN216194862U (en) | 2022-04-05 |
Family
ID=80866258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122476125.XU Active CN216194862U (en) | 2021-10-14 | 2021-10-14 | Fair-faced concrete foundation chamfering tool for electric power construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216194862U (en) |
-
2021
- 2021-10-14 CN CN202122476125.XU patent/CN216194862U/en active Active
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