CN210659241U - Concrete formwork of preset wire groove - Google Patents
Concrete formwork of preset wire groove Download PDFInfo
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- CN210659241U CN210659241U CN201920584153.3U CN201920584153U CN210659241U CN 210659241 U CN210659241 U CN 210659241U CN 201920584153 U CN201920584153 U CN 201920584153U CN 210659241 U CN210659241 U CN 210659241U
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Abstract
The utility model provides a concrete template with preset wire slots, which comprises a column template and a beam template, wherein the column template comprises a column plate for concrete forming and a column wire slot fixedly connected to the column plate, and the beam template comprises a beam plate for concrete forming and a beam wire slot fixed on the beam plate; the column wire groove is connected with the beam wire groove; the side walls of the column wire grooves and the beam wire grooves have certain thickness to prevent tearing or extrusion deformation. The method has the advantages that the wiring grooves are arranged on the template before building, concrete column reinforcing steel bars are bound, the template is supported, concrete is poured, slotting, chiseling and plugging are avoided, wall cracks can be prevented from being generated, no dust and noise pollution is caused, the construction period is shortened, the efficiency is high, and the quality is guaranteed. Through predetermineeing the wire casing, pipeline wire casing and component surface parallel and level, whole arrange neatly pleasing to the eye, it is convenient to overhaul simultaneously, and the pipeline is not fragile, and the cost is lower.
Description
Technical Field
The utility model relates to a building field particularly, relates to a preset concrete form of wire casing.
Background
In the construction of masonry walls, the line pipe trunking box is usually buried in the wall in a concealed manner so as to achieve the purpose of connecting concealed lines or installing components such as an electrical switch and a socket.
At present, after the traditional manual cutting machine is adopted to respectively lay the notch two sides at the wire and pipe box for cutting, the masonry in the notch is picked and chiseled by adopting a chisel matched with a small hammer, then the wire and pipe box is installed, and materials such as mortar are adopted to carry out sealing treatment on the wire and pipe box. The following disadvantages exist with this method: when the wire slot is cut, the cutting depths of two sides are difficult to keep consistent, so that the picking and chiseling construction difficulty is high, and the peripheral masonry is easy to damage, so that the wall body is cracked; the straightness of the wire tube laying groove is difficult to ensure through manual cutting, bending stress can be generated after the wire tube is installed, and the wire tube is easy to crack after being blocked by mortar; after the wire pipe is installed, a certain gap is formed between the back surface of the wire pipe and the wall body, mortar is difficult to fill, hollow shells are easy to generate, and the wall body is cracked; the method has the advantages of high labor intensity, long construction period, low construction efficiency and difficult guarantee of construction quality; a great deal of dust and noise are generated when the wire slot is cut and chiseled, which causes environmental pollution. The other method is to prefabricate and shape the line pipe box masonry, prefabricate the line pipe box groove body in advance, then build the line pipe box groove body, it has the prefabricated groove surface smooth, it is poor with the bonding of shutoff mortar, it is easy to hollowing, and have the high and high-grade defect of construction requirement precision and cost.
SUMMERY OF THE UTILITY MODEL
The utility model provides a concrete template with preset wire grooves to solve the problems,
in order to achieve the above purpose, the utility model adopts the following technical scheme:
a concrete template with preset wire slots comprises a column template and a beam template, wherein the column template comprises a column plate for concrete forming and a column wire slot fixedly connected to the column plate, and the beam template comprises a beam plate for concrete forming and a beam wire slot fixed to the beam plate; the post wire casing and the beam wire casing are both provided with a plurality of supporting plates, and the supporting plates are provided with a plurality of crescent notches; a plurality of column plates form a column pouring cavity in a surrounding mode, and a plurality of beam plates form a beam pouring cavity in a surrounding mode; the column wire groove is connected with the beam wire groove; the side walls of the column wire grooves and the beam wire grooves have certain thickness to prevent tearing or extrusion deformation.
Further, the side of the column wire groove and the side of the beam wire groove are both provided with accommodating cavities for accommodating cement, and the accommodating cavities do not penetrate through the column wire groove and the wire arranging cavity of the beam wire groove.
Further, the plurality of support plates are arranged in the column line groove and the beam line groove at equal intervals.
Furthermore, a chamfer angle structure is arranged at the joint of the column wire groove and the beam wire groove and is fixedly connected through a sealing wrap angle.
Furthermore, reinforcing steel bars for fixing are inserted into a column pouring cavity formed by the column plates in a surrounding mode, and the arrangement of the column wire grooves cannot be influenced by the reinforcing steel bars.
Furthermore, reinforcing steel bars for fixing are inserted into a beam pouring cavity defined by the beam plates, and the arrangement of the beam trunking cannot be influenced by the reinforcing steel bars.
Furthermore, the two opposite column plates or beam plates can be connected with the column trunking and the beam trunking which penetrate through the concrete.
Furthermore, a slot cover is connected to the column slot, and the slot cover is glued to the column plate.
Furthermore, a groove cover is connected to the beam line groove, and the groove cover is glued to the beam plate.
Further, the column wire casing and the beam wire casing are cuboids.
The utility model discloses the beneficial technological effect who gains is:
1. the method has the advantages that the wiring grooves are arranged on the template before building, concrete column reinforcing steel bars are bound, the template is supported, concrete is poured, slotting, chiseling and plugging are avoided, wall cracks can be prevented from being generated, no dust and noise pollution is caused, the construction period is shortened, the efficiency is high, and the quality is guaranteed.
2. Through predetermineeing the wire casing, pipeline wire casing and component surface parallel and level, whole arrange neatly pleasing to the eye, it is convenient to overhaul simultaneously, and the pipeline is not fragile, and the cost is lower.
Drawings
The invention will be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.
Fig. 1 is a schematic overall structure diagram of a concrete formwork with preset wire grooves in one embodiment of the present invention;
fig. 2 is a schematic structural diagram of a cross-sectional view of a concrete form with a preset wire slot in one embodiment of the present invention.
Fig. 3 is a schematic structural diagram of one embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a second embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a third embodiment of the present invention.
Description of reference numerals: 1-column template; 101-column formwork wire chase; 2-beam formwork; 201-beam formwork trunking; 202-beam plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly apparent, the present invention will be further described in detail with reference to the following embodiments thereof; it should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention. Other systems, methods, and/or features of the present embodiments will become apparent to those skilled in the art upon review of the following detailed description. It is intended that all such additional systems, methods, features and advantages be included within this description, be within the scope of the invention, and be protected by the accompanying claims. Additional features of the disclosed embodiments are described in, and will be apparent from, the detailed description that follows.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", etc., indicating directions or positional relationships based on those shown in the drawings, it is only for convenience of description and simplicity of description, but not for indicating or implying that the indicated device or component must have a specific direction, be constructed in a specific direction, and operate, and therefore the terms describing the positional relationships in the drawings are used for illustrative purposes only and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the above terms according to specific situations.
The utility model relates to a concrete form of predetermineeing wire casing, according to the following embodiment of the illustrated explanation of figures 1-5:
the first embodiment is as follows:
a concrete template with preset wire grooves comprises a column template 1 and a beam template 2, wherein the column template 1 comprises a column plate for concrete forming and a column wire groove 101 fixedly connected to the column plate, and the beam template 2 comprises a beam plate 202 for concrete forming and a beam wire groove 201 fixed to the beam plate; a plurality of supporting plates are arranged on the column wire casing 101 and the beam wire casing 201, and a plurality of crescent notches are formed in the supporting plates; a plurality of column plates form a column pouring cavity in a surrounding mode, and a plurality of beam plates 202 form a beam pouring cavity in a surrounding mode; the column trunking 101 is connected with the beam trunking 201; the side walls of the column trunking 101 and the beam trunking 201 have a certain thickness to prevent tearing or extrusion deformation.
Further, the side of the column trunking 101 and the side of the beam trunking 201 are both provided with accommodating cavities for accommodating cement, and the accommodating cavities do not penetrate through the cable arranging cavities of the column trunking 101 and the beam trunking 201.
Further, the plurality of support plates are arranged in the column trunking 101 and the beam trunking 201 at equal intervals.
Furthermore, a chamfer angle structure is arranged at the joint of the column line groove 101 and the beam line groove 201 and is fixedly connected through a sealing wrap angle.
Furthermore, reinforcing steel bars for fixing are inserted into a column pouring cavity formed by the column plates in a surrounding mode, and the arrangement of the column trunking 101 cannot be influenced by the reinforcing steel bars.
Furthermore, reinforcing steel bars for fixing are inserted into a beam pouring cavity defined by the beam plates, and the arrangement of the beam trunking 201 cannot be influenced by the reinforcing steel bars.
Further, the column trunking 101 and the beam trunking 201 penetrating through concrete may be connected to two opposite column plates or beam plates 202.
Furthermore, a slot cover is connected to the column slot 101, and the slot cover is glued to the column plate.
Further, a groove cover is connected to the beam groove 201, and the groove cover is glued to the beam plate 202.
Further, the column trunking 101 and the beam trunking 201 are cuboids.
Example two:
a concrete template with preset wire grooves comprises a column template 1 and a beam template 2, wherein the column template 1 comprises a column plate for concrete forming and a column wire groove 101 fixedly connected to the column plate, and the beam template 2 comprises a beam plate 202 for concrete forming and a beam wire groove 201 fixed to the beam plate; a plurality of supporting plates are arranged on the column wire casing 101 and the beam wire casing 201, and a plurality of crescent notches are formed in the supporting plates; a plurality of column plates form a column pouring cavity in a surrounding mode, and a plurality of beam plates 202 form a beam pouring cavity in a surrounding mode; the column trunking 101 is connected with the beam trunking 201; the side walls of the column trunking 101 and the beam trunking 201 have a certain thickness to prevent tearing or extrusion deformation.
Further, the side of the column trunking 101 and the side of the beam trunking 201 are both provided with accommodating cavities for accommodating cement, and the accommodating cavities do not penetrate through the cable arranging cavities of the column trunking 101 and the beam trunking 201.
Further, the plurality of support plates are arranged in the column trunking 101 and the beam trunking 201 at equal intervals.
Furthermore, a chamfer angle structure is arranged at the joint of the column line groove 101 and the beam line groove 201 and is fixedly connected through a sealing wrap angle.
Furthermore, reinforcing steel bars for fixing are inserted into a column pouring cavity formed by the column plates in a surrounding mode, and the arrangement of the column trunking 101 cannot be influenced by the reinforcing steel bars.
Furthermore, reinforcing steel bars for fixing are inserted into a beam pouring cavity defined by the beam plates, and the arrangement of the beam trunking 201 cannot be influenced by the reinforcing steel bars.
Further, the column trunking 101 and the beam trunking 201 penetrating through concrete may be connected to two opposite column plates or beam plates 202.
Furthermore, a slot cover is connected to the column slot 101, and the slot cover is glued to the column plate.
Further, a groove cover is connected to the beam groove 201, and the groove cover is glued to the beam plate 202.
Further, the column trunking 101 and the beam trunking 201 are cuboids.
Before pouring, sundries such as garbage, soil and oil stains on the steel bars in the template are removed completely, and whether cement mortar cushion blocks and plastic cushion blocks of the steel bars are well cushioned or not is checked. If wooden templates are used, the templates should be wetted by watering. The cleaning opening of the column template is sealed after removing impurities and accumulated water.
Before the column is poured, the bottom of the column is filled with halved stone concrete which has qualified thickness and same mixing ratio with the concrete, the column concrete is vibrated in a layered mode, when an inserted vibrator is used, the thickness of each layer is not larger than the limited thickness, and a vibrating rod cannot touch the reinforcing steel bars and the embedded parts. Besides the vibration, the lower part needs to be knocked by people at any time. The column height is within a certain range, the concrete can be directly poured on the top of the column, and when the column height exceeds a certain range, measures are taken to pour the string tube in sections. The height of each segment must not exceed a defined range. The concrete of the column is poured at one time, and is left below the main beam if a construction joint needs to be left.
The beam slab of the ribbed floor slab should be poured simultaneously, and the pouring method should start from one end by a 'slurry-driving method', namely, the beam is poured into steps according to the height of the beam in layers, and then poured together with the concrete of the slab when the bottom position of the slab is reached, and the concrete pouring of the beam slab is continuously pushed forward along with the continuous extension of the steps.
The large cross-section integral with the slab allows the beam to be cast separately with the construction joints remaining at reasonable locations below the slab bottom. When pouring and tamping are carried out, pouring and vibrating must be closely matched, the first layer is slowly fed, and the beam bottom is fully vibrated and then the second layer is fed. The 'slurry driving method' is used for keeping cement slurry to be pushed forward along the stone wrapped at the beam bottom, each layer is vibrated and then blanked, the beam bottom and the beam shoulder parts need to be vibrated, and reinforcing steel bars and embedded parts cannot be touched during vibration. When the reinforcing steel bars of the beam-column joints are dense, the concrete at the positions is preferably poured by fine stones with the same strength grade and is vibrated by a small-diameter vibrating rod. And (3) dragging and vibrating the poured slab along the pouring direction by using an inserted vibrator, checking the thickness of concrete by using an iron inserting ruler, and trowelling by using a long wooden trowel after vibrating. And leveling construction joints or positions with embedded parts and joint bars by using a wooden trowel. The concrete is not allowed to be spread by a vibrating rod when the slab concrete is poured. And (4) pouring the floor slab along the direction of the secondary beam, wherein the construction joint is kept in the middle third range of the span of the secondary beam. The surface of the construction joint is vertical to the beam axis or the plate surface, and no inclined racking is left. The construction joints are preferably firmly blocked by wood plates or steel wire meshes. And (3) allowing the construction joint to continue to be poured when the compressive strength of the poured concrete is not less than the rated pressure, roughening the concrete surface of the construction joint before the concrete is continuously poured, removing floating stones, washing the concrete with water, pouring a layer of cement paste, then continuously pouring the concrete, and performing compaction by careful operation to tightly combine new concrete and old concrete.
Example three:
a concrete template with preset wire grooves comprises a column template 1 and a beam template 2, wherein the column template 1 comprises a column plate for concrete forming and a column wire groove 101 fixedly connected to the column plate, and the beam template 2 comprises a beam plate 202 for concrete forming and a beam wire groove 201 fixed to the beam plate; a plurality of supporting plates are arranged on the column wire casing 101 and the beam wire casing 201, and a plurality of crescent notches are formed in the supporting plates; a plurality of column plates form a column pouring cavity in a surrounding mode, and a plurality of beam plates 202 form a beam pouring cavity in a surrounding mode; the column trunking 101 is connected with the beam trunking 201; the side walls of the column trunking 101 and the beam trunking 201 have a certain thickness to prevent tearing or extrusion deformation.
Further, the side of the column trunking 101 and the side of the beam trunking 201 are both provided with accommodating cavities for accommodating cement, and the accommodating cavities do not penetrate through the cable arranging cavities of the column trunking 101 and the beam trunking 201. The containing cavity can clamp the column line groove 101 and the beam line groove 201 to separate the column line groove 101 from the beam plate when the concrete is formed. The post trunking 101 and the beam trunking 201 are integrated with the post and the beam, so that the need of wall drilling in the later period is reduced.
Further, the plurality of support plates are arranged in the column trunking 101 and the beam trunking 201 at equal intervals. The supporting plate is used for separating the conducting wires, so that confusion is prevented.
Furthermore, a chamfer angle structure is arranged at the joint of the column line groove 101 and the beam line groove 201 and is fixedly connected through a sealing wrap angle. The wrap angle is arranged on one side close to the concrete, and after the template is disassembled, the wiring of the column wire groove 101 and the beam wire groove 201 is not affected.
Furthermore, reinforcing steel bars for fixing are inserted into a column pouring cavity formed by the column plates in a surrounding mode, and the arrangement of the column trunking 101 cannot be influenced by the reinforcing steel bars.
Furthermore, reinforcing steel bars for fixing are inserted into a beam pouring cavity defined by the beam plates, and the arrangement of the beam trunking 201 cannot be influenced by the reinforcing steel bars.
Further, the column trunking 101 and the beam trunking 201 penetrating through concrete may be connected to two opposite column plates or beam plates 202. The column trunking 101 and the beam trunking 201 do not affect the pouring and stirring of concrete.
Furthermore, a slot cover is connected to the column slot 101, and the slot cover is glued to the column plate. When the column formwork 1 is removed, the groove cover and the column groove 101 are separated from the column formwork and connected with concrete, and the groove cover is flush with the surface of the concrete.
Further, a groove cover is connected to the beam groove 201, and the groove cover is glued to the beam plate 202. When the beam formwork 2 is removed, the groove cover and the beam line groove 201 are separated from the beam slab and connected with concrete, and the groove cover is flush with the surface of the concrete.
Further, the column trunking 101 and the beam trunking 201 are cuboids and are pollution-free and environment-friendly materials.
The column trunking 101 and the column plate may be integrated, or the column trunking 101 may be manufactured first and then installed on the column plate.
The beam trunking 201 and the beam plate can be integrated, or the beam trunking 201 can be manufactured firstly and then installed on the beam plate.
Before pouring, sundries such as garbage, soil and oil stains on the steel bars in the template are removed completely, and whether cement mortar cushion blocks and plastic cushion blocks of the steel bars are well cushioned or not is checked. If wooden templates are used, the templates should be wetted by watering. The cleaning opening of the column template is sealed after removing impurities and accumulated water.
Before the column is poured, the bottom of the column is filled with halved stone concrete which has qualified thickness and same mixing ratio with the concrete, the column concrete is vibrated in a layered mode, when an inserted vibrator is used, the thickness of each layer is not larger than the limited thickness, and a vibrating rod cannot touch the reinforcing steel bars and the embedded parts. Besides the vibration, the lower part needs to be knocked by people at any time. The column height is within a certain range, the concrete can be directly poured on the top of the column, and when the column height exceeds a certain range, measures are taken to pour the string tube in sections. The height of each segment must not exceed a defined range. The concrete of the column is poured at one time, and is left below the main beam if a construction joint needs to be left.
The beam slab of the ribbed floor slab should be poured simultaneously, and the pouring method should start from one end by a 'slurry-driving method', namely, the beam is poured into steps according to the height of the beam in layers, and then poured together with the concrete of the slab when the bottom position of the slab is reached, and the concrete pouring of the beam slab is continuously pushed forward along with the continuous extension of the steps.
The large cross-section integral with the slab allows the beam to be cast separately with the construction joints remaining at reasonable locations below the slab bottom. When pouring and tamping are carried out, pouring and vibrating must be closely matched, the first layer is slowly fed, and the beam bottom is fully vibrated and then the second layer is fed. The 'slurry driving method' is used for keeping cement slurry to be pushed forward along the stone wrapped at the beam bottom, each layer is vibrated and then blanked, the beam bottom and the beam shoulder parts need to be vibrated, and reinforcing steel bars and embedded parts cannot be touched during vibration. When the reinforcing steel bars of the beam-column joints are dense, the concrete at the positions is preferably poured by fine stones with the same strength grade and is vibrated by a small-diameter vibrating rod. And (3) dragging and vibrating the poured slab along the pouring direction by using an inserted vibrator, checking the thickness of concrete by using an iron inserting ruler, and trowelling by using a long wooden trowel after vibrating. And leveling construction joints or positions with embedded parts and joint bars by using a wooden trowel. The concrete is not allowed to be spread by a vibrating rod when the slab concrete is poured. And (4) pouring the floor slab along the direction of the secondary beam, wherein the construction joint is kept in the middle third range of the span of the secondary beam. The surface of the construction joint is vertical to the beam axis or the plate surface, and no inclined racking is left. The construction joints are preferably firmly blocked by wood plates or steel wire meshes. And (3) allowing the construction joint to continue to be poured when the compressive strength of the poured concrete is not less than the rated pressure, roughening the concrete surface of the construction joint before the concrete is continuously poured, removing floating stones, washing the concrete with water, pouring a layer of cement paste, then continuously pouring the concrete, and performing compaction by careful operation to tightly combine new concrete and old concrete.
The utility model provides a preset concrete form of wire casing, through install the wire casing before building by laying bricks or stones on the template, ligature concrete column reinforcing bar, formwork, concreting, exempt from the fluting and pick the chisel shutoff, can stop wall body crack production, no dust and noise pollution, reduction of erection time, efficient, the quality is guaranteed. Through predetermineeing the wire casing, pipeline wire casing and component surface parallel and level, whole arrange neatly pleasing to the eye, it is convenient to overhaul simultaneously, and the pipeline is not fragile, and the cost is lower.
Although the invention has been described above with reference to various embodiments, it should be understood that many changes and modifications may be made without departing from the scope of the invention. That is, the methods, systems, and devices discussed above are examples. Various configurations may omit, substitute, or add various procedures or components as appropriate. For example, in alternative configurations, the methods may be performed in an order different than that described, and/or various components may be added, omitted, and/or combined. Moreover, features described with respect to certain configurations may be combined in various other configurations, as different aspects and elements of the configurations may be combined in a similar manner. Further, elements therein may be updated as technology evolves, i.e., many elements are examples and do not limit the scope of the disclosure or claims.
Specific details are given in the description to provide a thorough understanding of the exemplary configurations including implementations. However, configurations may be practiced without these specific details, for example, well-known circuits, processes, algorithms, structures, and techniques have been shown without unnecessary detail in order to avoid obscuring the configurations. This description provides example configurations only, and does not limit the scope, applicability, or configuration of the claims. Rather, the foregoing description of the configurations will provide those skilled in the art with an enabling description for implementing the described techniques. Various changes may be made in the function and arrangement of elements without departing from the spirit or scope of the disclosure.
It is intended that the foregoing detailed description be regarded as illustrative rather than limiting, and that it be understood that it is the following claims, including all equivalents, that are intended to define the spirit and scope of this invention. The above examples are to be understood as merely illustrative of the present invention and not as limiting the scope of the invention. After reading the description of the present invention, the skilled person can make various changes or modifications to the present invention, and these equivalent changes and modifications also fall within the scope of the present invention defined by the claims.
Claims (10)
1. A concrete template with preset wire grooves comprises a column template (1) and a beam template (2), and is characterized in that the column template (1) comprises a column plate for concrete forming and a column wire groove (101) fixedly connected to the column plate, and the beam template (2) comprises a beam plate (202) for concrete forming and a beam wire groove (201) fixed to the beam plate; a plurality of supporting plates are arranged on the column wire casing (101) and the beam wire casing (201), and a plurality of crescent notches are formed in the supporting plates; a plurality of column plates enclose a column pouring cavity, and a plurality of beam plates (202) enclose a beam pouring cavity; the column line groove (101) is connected with the beam line groove (201); the side walls of the column wire groove (101) and the beam wire groove (201) have certain thickness to prevent tearing or extrusion deformation.
2. A concrete form with preset trunking according to claim 1, wherein the side surfaces of the column trunking (101) and the beam trunking (201) are provided with accommodating cavities for accommodating cement, and the accommodating cavities do not penetrate through the cable routing cavities of the column trunking (101) and the beam trunking (201).
3. A trunking concrete form of claim 1 wherein the plurality of support plates are arranged equidistantly within the column trunking (101) and the beam trunking (201).
4. A concrete form for presetting a trunking according to claim 1, wherein the connection between the column trunking (101) and the beam trunking (201) has a chamfer structure and is fixedly connected by a sealing wrap angle.
5. The concrete form of a preset trunking according to claim 1, wherein reinforcing steel bars for fixing are inserted into a column pouring cavity defined by a plurality of column plates, and the arrangement of the column trunking (101) is not affected by the reinforcing steel bars.
6. The concrete form of a preset trunking of claim 1, wherein reinforcing steel bars for fixing are inserted into a beam casting cavity defined by a plurality of beam plates, and the arrangement of the beam trunking (201) is not affected by the reinforcing steel bars.
7. A concrete form with preset trunking according to claim 1, wherein the two opposite column plates or beam plates (202) can be connected with the column trunking (101) and the beam trunking (201) which are through the concrete.
8. The concrete form of a preset trunking according to claim 1, wherein a trunking cover is connected to the column trunking (101), and the trunking cover is glued to the column plate.
9. A concrete form with preset trunking according to claim 1, wherein a trunking cover is connected to the beam trunking (201), and the trunking cover is glued to the beam slab (202).
10. A concrete form with preset trunking according to claim 1, wherein the column trunking (101) and the beam trunking (201) are cuboids.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920584153.3U CN210659241U (en) | 2019-04-25 | 2019-04-25 | Concrete formwork of preset wire groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920584153.3U CN210659241U (en) | 2019-04-25 | 2019-04-25 | Concrete formwork of preset wire groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210659241U true CN210659241U (en) | 2020-06-02 |
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ID=70819654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920584153.3U Expired - Fee Related CN210659241U (en) | 2019-04-25 | 2019-04-25 | Concrete formwork of preset wire groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210659241U (en) |
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2019
- 2019-04-25 CN CN201920584153.3U patent/CN210659241U/en not_active Expired - Fee Related
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Granted publication date: 20200602 Termination date: 20210425 |