CN215291435U - Post-cast strip concrete isolation net piece - Google Patents
Post-cast strip concrete isolation net piece Download PDFInfo
- Publication number
- CN215291435U CN215291435U CN202120854397.6U CN202120854397U CN215291435U CN 215291435 U CN215291435 U CN 215291435U CN 202120854397 U CN202120854397 U CN 202120854397U CN 215291435 U CN215291435 U CN 215291435U
- Authority
- CN
- China
- Prior art keywords
- net piece
- post
- piece body
- sides
- cast strip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000002955 isolation Methods 0.000 title claims abstract description 30
- 239000004567 concrete Substances 0.000 title claims abstract description 28
- 230000007704 transition Effects 0.000 claims description 9
- 125000006850 spacer group Chemical group 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241001233242 Lontra Species 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Images
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a post-cast strip concrete isolation net piece, including keeping apart net piece body (1), keep apart net piece body (1) both sides and all connect and be equipped with L template (2), keep apart net piece body (1) central part and be equipped with a plurality of V type grooves (3), evenly be equipped with a plurality of holes that leak (4) on V type groove (3) both sides limit, keep apart net piece body (1) and be located V type groove (3) both sides and evenly be equipped with a plurality of tongue shape holes (5). Compared with the prior art, the utility model the advantage lies in: novel structure, reasonable design and convenient use.
Description
Technical Field
The utility model relates to a building engineering technical field specifically indicates a post-cast strip concrete isolation net piece.
Background
The post-cast strip is a concrete strip reserved at the corresponding position of a foundation slab, a wall and a beam according to the design or construction specification requirement in order to prevent harmful cracks possibly generated by uneven self shrinkage or uneven settlement of a cast-in-place reinforced concrete structure in the building construction. The post-cast strip temporarily divides the structure into a plurality of parts, the structure is contracted after the interior of the component, the construction joint concrete is cast and tamped after a plurality of times, the structure is connected into an integral zone, when the casting time of the post-cast strip is preferably selected to be low in temperature, the concrete with trace aluminum powder mixed in the casting cement or the cement can be used, the strength grade of the concrete is higher than that of the component by one grade, cracks between the new concrete and the old concrete are prevented from occurring, a weak part is formed, and different consumption factors of measures such as templates and the like are considered for the part provided with the post-cast strip. Need use the isolation net piece to play linking effect to the concrete at post-cast strip concrete placement in-process, current isolation net piece can not dismantle after using, and most be disposable, use up and lose promptly, unable reuse, simultaneously, need carry out the secondary chisel to the concrete after the isolation net piece uses, form rough joint face so that follow-up processing between the messenger adjacent post-cast strip, troublesome poeration, the process is loaded down with trivial details, intensity of labour is big, and the practicality is relatively poor.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome above technical problem, provide a post-cast strip concrete isolation net piece novel structure, reasonable in design, convenient to use.
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a post-cast strip concrete isolation net piece, includes keeps apart the net piece body, keep apart net piece body both sides and all connect and be equipped with the L template, keep apart net piece body central part and be equipped with a plurality of V type grooves, evenly be equipped with a plurality of holes that leak on the edge of V type groove both sides, it evenly is equipped with a plurality of tongue holes to keep apart the net piece body and is located V type groove both sides.
As an improvement, the isolation net piece body is integrally formed with the L-shaped plate and the V-shaped groove.
As an improvement, the isolation net piece body and the L-shaped plate are in smooth transition, and the isolation net piece body and the V-shaped groove are in smooth transition.
As an improvement, the number of the V-shaped grooves is two, and the two V-shaped grooves are in smooth transition.
After the structure more than adopting, the utility model has the advantages of it is following: the utility model discloses novel structure, reasonable in design, the setting in middle two V type grooves, the effect of stagnant water drainage can be better played, two V type groove both sides are equipped with the hole that leaks, laitance and water can be discharged through the hole that leaks, make the concrete form rough surface naturally, both sides are equipped with bellied tongue shape hole, can form an interlock, be favorable to the seam of secondary post-cast strip concrete, be equipped with the L template on the isolation net piece body, the reinforcing crushing resistance, make things convenient for fixed mounting, water the completion back, the isolation net piece is whole can be torn open out, carry out used repeatedly, can save a large amount of material expenses, save artifical secondary rough treatment simultaneously, the practicality is good.
Drawings
Fig. 1 is a schematic structural view of the post-cast concrete isolation mesh of the present invention.
Fig. 2 is a side view of the post-cast concrete spacer of the present invention.
As shown in the figure: 1. the isolating net piece comprises an isolating net piece body, 2, an L-shaped plate, 3, V-shaped grooves, 4, water leakage holes, 5 and tongue-shaped holes.
Detailed Description
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "center", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a specific orientation configuration and operation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "provided", "mounted", "connected", and the like are to be understood in a broad sense, and for example, they may be fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected to the inside of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The present invention will be described in further detail with reference to the accompanying drawings.
With reference to the accompanying drawings 1-2, the post-cast strip concrete isolation mesh comprises an isolation mesh body 1, wherein L-shaped plates 2 are connected to two sides of the isolation mesh body 1, a plurality of V-shaped grooves 3 are formed in the central portion of the isolation mesh body 1, a plurality of water leakage holes 4 are uniformly formed in two side edges of each V-shaped groove 3, and a plurality of tongue-shaped holes 5 are uniformly formed in two sides, located on the V-shaped grooves 3, of the isolation mesh body 1.
The isolation net piece body 1, the L-shaped plate 2 and the V-shaped grooves 3 are integrally formed, smooth transition is formed between the isolation net piece body 1 and the L-shaped plate 2, smooth transition is formed between the isolation net piece body 1 and the V-shaped grooves 3, and the number of the V-shaped grooves 3 is two, and smooth transition is formed between the two V-shaped grooves 3.
The utility model discloses when concrete implementation, place net piece body 1 in the otter board inslot with bottom plate steel bar welding, simultaneously with stagnant water steel sheet welding, the installation is accomplished the back appearance pleasing to the eye, middle two V type groove 3's setting, the effect of stagnant water drainage can be better played, two V type groove 3 both sides are equipped with hole 4 that leaks, laitance and water can be discharged through hole 4 that leaks, make the concrete form rough surface naturally, both sides are equipped with bellied tongue shape hole 5, can form an interlock, be favorable to the seam of watering area concrete behind the secondary, form rough surface naturally after the concrete shaping, the back watering area need not to carry out the secondary and drills, save a large amount of manpowers, the whole can be torn open of isolation net piece, carry out used repeatedly, can save a large amount of material cost, can accelerate the construction speed, and then make this isolation net piece brief practicality, and save the cost, and the practicality is better.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (4)
1. The utility model provides a post-cast strip concrete isolation mesh, includes isolation mesh body (1), its characterized in that: keep apart net piece body (1) both sides and all connect and be equipped with L template (2), keep apart net piece body (1) central part and be equipped with a plurality of V type grooves (3), evenly be equipped with a plurality of holes that leak (4) on V type groove (3) both sides limit, keep apart net piece body (1) and be located V type groove (3) both sides and evenly be equipped with a plurality of tongue shape holes (5).
2. The post-cast concrete spacer mesh according to claim 1, characterized in that: the isolation net piece body (1) is integrally formed with the L-shaped plate (2) and the V-shaped groove (3).
3. The post-cast concrete spacer mesh according to claim 1, characterized in that: smooth transition is realized between the isolation mesh body (1) and the L-shaped plate (2), and smooth transition is realized between the isolation mesh body (1) and the V-shaped groove (3).
4. The post-cast concrete spacer mesh according to claim 1, characterized in that: the number of the V-shaped grooves (3) is two, and the two V-shaped grooves (3) are in smooth transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120854397.6U CN215291435U (en) | 2021-04-25 | 2021-04-25 | Post-cast strip concrete isolation net piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120854397.6U CN215291435U (en) | 2021-04-25 | 2021-04-25 | Post-cast strip concrete isolation net piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215291435U true CN215291435U (en) | 2021-12-24 |
Family
ID=79537817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120854397.6U Expired - Fee Related CN215291435U (en) | 2021-04-25 | 2021-04-25 | Post-cast strip concrete isolation net piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215291435U (en) |
-
2021
- 2021-04-25 CN CN202120854397.6U patent/CN215291435U/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 |
Granted publication date: 20211224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |