CN217949118U - Shaping template of grouting layer heat preservation groove at top of storage tank foundation - Google Patents
Shaping template of grouting layer heat preservation groove at top of storage tank foundation Download PDFInfo
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- CN217949118U CN217949118U CN202222478588.4U CN202222478588U CN217949118U CN 217949118 U CN217949118 U CN 217949118U CN 202222478588 U CN202222478588 U CN 202222478588U CN 217949118 U CN217949118 U CN 217949118U
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- storage tank
- riser
- heat preservation
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Abstract
The utility model discloses a typical forms of storage tank basis top grout blanket heat preservation groove belongs to chemical machinery construction technical field, and it is tight to have solved prior art well template piece, can lead to the grout material to leak the thick liquid seriously, and template reinforcement is insecure simultaneously, and grouting process template easily floated problem has and prevents to leak the thick liquid, and the template does not float, and the on-the-spot material unloading is convenient, and the material is easily drawn materials on the spot, connects, consolidates the convenience, but reuse's beneficial effect, concrete scheme is as follows: the utility model provides a typical forms of storage tank basis top grout blanket heat-preserving groove, riser, sandwich panel that form including the concatenation, the riser presss from both sides tightly in the both sides of sandwich panel, and the riser piece sets up with the sandwich panel piece is crisscross, and the riser piece outside sets up the connecting plate, sets up stiffening rib preformed hole on riser and the sandwich panel for stiffening rib passes, the reinforcing bar fixed connection in stiffening rib and the riser outside.
Description
Technical Field
The utility model belongs to the technical field of the chemical machinery construction technique and specifically relates to a design template of storage tank basis top grout blanket heat preservation groove.
Background
The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.
The storage tank for storing the high-temperature (more than or equal to 100 ℃) medium needs to be provided with a heat preservation groove at the bottom of the tank for arranging heat preservation pipelines, taking a caprolactam storage tank with phi 15350mm as an example, the temperature of the medium of the storage tank is 140 ℃, the heat preservation pipeline with phi 20mm needs to be arranged at the outer side of the storage tank and the bottom of the tank, and the top of the foundation needs to be provided with a grouting layer heat preservation groove for arranging the heat preservation pipelines at the later stage.
The inventor finds that the basic top heat-insulating groove of the storage tank is mainly designed by grouting material or asphalt sand, the top of the storage tank with the heat-insulating groove is used for ensuring the strength of a top laying layer, a grouting layer is generally adopted, manual stirring and pouring are adopted in the grouting process, the fluidity of the grouting material is high, the template joints are not tight, the grouting material is seriously leaked, the rework amount is large, and materials are wasted; meanwhile, the template is strip-shaped, the template is not firmly reinforced, and the template is easy to float in the grouting process; and in the grouting process, the template is deformed due to the walking of personnel, so that the repairing, chiseling and scraping difficulty is high and a large amount of labor is wasted after the grouting material is formed.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art existence, the utility model aims at providing a design template of storage tank basis top grout blanket heat preservation groove, it is not tight to solve the template piece, can lead to the grout to leak the thick liquid seriously, and the template reinforcement is insecure simultaneously, and grouting process template easily floats problem.
In order to achieve the above purpose, the present invention is realized by the following technical solution:
the utility model provides a typical forms of storage tank basis top grout blanket heat preservation groove, includes riser, the sandwich panel that the concatenation formed, the riser presss from both sides tightly in the both sides of sandwich panel, and the riser piece sets up with the sandwich panel piece is crisscross, and the riser piece outside sets up the connecting plate, sets up stiffening rib preformed hole on riser and the sandwich panel for stiffening rib passes, the reinforcing bar fixed connection in stiffening rib and the riser outside.
According to the shaping template for the heat preservation groove of the grouting layer at the top of the storage tank foundation, the transverse plates are fixed between the tops of the vertical plates at the two sides of the sandwich plate, and the length of each transverse plate is matched with the distance between the vertical plates at the two sides.
According to the sizing template for the top grouting layer heat preservation groove of the storage tank foundation, the end parts of two adjacent vertical plates are provided with the threaded holes, and the connecting plate is matched with the threaded holes through the fixing pieces to plug the abutted seams of the vertical plates.
According to the shaping template of the heat preservation groove of the grouting layer at the top of the storage tank foundation, the connecting plate is a steel plate, and the length of the connecting plate is equal to the height of the vertical plate.
According to the shaping template of the heat preservation groove of the grouting layer at the top of the storage tank foundation, the stiffening ribs are angle steels.
According to the shaping template for the heat preservation groove of the grouting layer at the top of the storage tank foundation, the stiffening rib penetrates through the stiffening rib preformed hole and then is filled with the foaming agent for plugging.
According to the shaping template for the heat preservation groove of the grouting layer at the top of the storage tank foundation, the sandwich plates are provided with multiple layers, and two adjacent sandwich plates are fixed through the double faced adhesive tape.
According to the sizing template for the heat preservation groove of the grouting layer on the top of the storage tank foundation, the sandwich plate is an extruded plate or a foam plate.
According to the shaping template of the heat preservation groove of the grouting layer at the top of the storage tank foundation, the transparent adhesive tapes are wound on the outer sides of the vertical plate, the sandwich plate and the transverse plate.
According to the shaping template for the heat preservation groove of the grouting layer at the top of the storage tank foundation, the stiffening ribs are perpendicular to the vertical plate, and the stiffening ribs are arranged close to the bottom of the vertical plate.
Above-mentioned the utility model has the advantages as follows:
1. the utility model can realize the plugging of the template gap by the staggered arrangement of the splicing of the sandwich plate and the splicing of the vertical plate, prevent grouting material from being poured into the cooling tank along the gap, and realize the dual anti-leakage slurry by matching the plugging of the splicing of the connecting plate to the vertical plate; simultaneously, the stiffening rib passes through the stiffening rib preformed hole, and the stiffening rib is fixed with the reinforcing steel bar outside the vertical plate, and the setting template can be positioned and resist floating through the stiffening rib.
2. The utility model discloses an extruded sheet or cystosepiment are chooseed for use to the sandwich panel, have certain compressive strength, can extrude the requirement size according to the drawing requirement wantonly, and the lateral pressure of part grout material can be offset to the outside yawing force of grout process battenboard simultaneously, guarantees the cooling bath width, and better partial reuse is demolishd in the later stage, and the solid intermediate layer in the sandwich panel conduct riser simultaneously, the grout personnel of being convenient for walk, prevent to trample the outside a few font reinforcing bars of riser and lead to the reinforcing bar pollution and warp.
Drawings
The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without unduly limiting the scope of the invention.
Fig. 1 is a schematic structural view of the shaping template in the embodiment of the present invention.
Fig. 2 is a schematic structural diagram of the vertical plate in the embodiment of the present invention.
FIG. 3 is a schematic structural diagram of a caprolactam tank group in the embodiment of the present invention.
FIG. 4 is a schematic view of a partial structure of a caprolactam tank set in the embodiment of the present invention.
In the figure: the spacing or dimensions between each other are exaggerated to show the location of the various parts, and the schematic is shown only schematically.
Wherein: 1. the concrete structure comprises a vertical plate, 2 horizontal plates, 3 connecting plates, 4 vertical plate joints, 5 threaded holes, 6 stiffening rib preformed holes, 7 sandwich plates, 8 sandwich plate joints, 9 cooling grooves, 10 stiffening ribs, 11 annular walls, 12 inverted-V-shaped reinforcing steel bars and 13 concrete surface layers.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
Just as the background art introduces, the template piece is not tight in prior art, can lead to grouting material to leak thick liquid seriously, and the template reinforcement is insecure simultaneously, and grouting process template easily floated problem is for solving above technical problem, the utility model provides a design template of storage tank basis top grout blanket heat preservation groove.
Example one
The utility model discloses an among the typical embodiment, refer to fig. 1-4 and show, a design template of storage tank basis top grout blanket heat preservation groove, riser 1 and sandwich panel 7 that form including the concatenation, different length are spliced into as required to a plurality of risers 1, and sandwich panel 7 splices as required equally.
Riser 1 presss from both sides tightly in the both sides of sandwich panel 7, and sandwich panel 7 is as inside sandwich material, fixes diaphragm 2 between the riser 1 top of sandwich panel 7 both sides, the length of diaphragm 2 and the interval adaptation of both sides riser 1, and diaphragm 2 evenly sets up a plurality ofly on the length direction of riser 1, and the diaphragm can adopt the fix with screw with the riser top, also can adopt the scotch tape winding.
When the setting template is installed, a plurality of vertical plates 1 are spliced into required length, for the splicing of the vertical plates 1, threaded holes 5 are formed in the end portions of the two adjacent vertical plates 1, the threaded holes 5 are longitudinally arranged at the end portions of the vertical plates 1, and the connecting plates 3 are matched with the threaded holes through fixing pieces and then used for plugging the splicing of the vertical plates 4.
The connecting plate 3 can adopt galvanized steel sheet, and the length of connecting plate 3 equals the height of riser 1 in order to cover riser piece 4 completely. The fixing member may be a self-tapping screw.
The thickness of the sandwich plate is also selected from different thickness combinations according to the width of the cooling groove 9, so that the length of the transverse plate 2 is matched with the width of the cooling groove 9. The cooling groove 9 refers to a groove formed by removing the shaping templates after the shaping templates are installed and the space between the adjacent shaping templates is poured, and is used for arranging the heat preservation pipeline in the later period.
This embodiment can block inside the grout material pours into the typical forms along the gap through setting up the connecting plate in the outside of riser piece 4, for further preventing to leak the thick liquid, sets up riser piece and 8 crisscross settings of sandwich panel piece, as shown in fig. 1, riser piece 4 and sandwich panel piece 8 are staggered, play dual anti effect of leaking the thick liquid.
The connecting plate 3 is used for connecting two adjacent vertical plates and can also block the abutted seams of the vertical plates to prevent grouting material from leaking slurry, the vertical plates are processed into required sizes before construction, the vertical plates are fixed into a specified length by connecting galvanized steel sheets, and the smooth and smooth inner surface of the vertical plates is ensured without protrusions.
After the installation of sandwich panel 7 finishes, install riser 1 at the opposite side of sandwich panel 7, the 1 top of riser is fixed with diaphragm 2, and the lateral pressure between the grout material can be resisted in the setting of sandwich panel 7, guarantees the width of cooling bath. Simultaneously sandwich panel 7 is as the solid intermediate layer in the riser, and the grout personnel of being convenient for walk prevents to step on the outside a few font reinforcing bar 12 of riser 1 and leads to reinforcing bar pollution and deformation. The staggered arrangement of the splicing seams of the sandwich plates and the splicing seams of the vertical plates can realize the blocking of the gaps of the templates, and further prevent grouting materials from being grouted into the cooling tank along the gaps.
After the vertical plate, the transverse plate and the sandwich plate are installed, the vertical plate, the transverse plate and the sandwich plate are compressed to a specified width to form a protection system, and the transparent adhesive tape is wound on the outer sides of the vertical plate, the sandwich plate and the transverse plate, so that later-stage mold removal is facilitated.
Set up stiffening rib preformed hole 6 on riser 1 and the sandwich panel 7 for stiffening rib 10 passes, and stiffening rib 10 adopts the angle steel, sets up with riser 1 is perpendicular, and stiffening rib 10 is close to the setting of riser 1 bottom, and stiffening rib 10 passes behind the stiffening rib preformed hole 6 to fill the foamer in the preformed hole and carry out the shutoff, prevents here to leak thick liquid, and amputates unnecessary part, guarantees that the surface is level and smooth. Through setting up stiffening rib preformed hole, can pinpoint the stiffening rib position, guarantee the roughness and the straightness of stiffening rib.
After the angle steel is installed, the angle steel is fixedly connected with a reversed V-shaped steel bar on the outer side of the vertical plate, the reversed V-shaped steel bar 12 is used as a framework for pouring a concrete layer, the bottom of the reversed V-shaped steel bar 12 is fixed on a concrete surface layer 13, and the concrete surface layer 13 is arranged at the top of the annular wall 11 and belongs to the prior art.
The angle steel and the inverted U-shaped steel bar 12 are welded and fixed, and the shaping template can be positioned and float-resistant by means of the angle steel.
Specifically, riser 1 of this embodiment can adopt the wooden plywood of 14mm thickness, makes outside riser and inboard sandwich panel according to storage tank top slope requirement.
The specific height of the vertical plate 1 is related to the depth of the cooling groove and the size of the top slope, and is preferably larger than the theoretical size by 1-2 mm, the length of the vertical plate of the embodiment is 2440mm, the length of the transverse plate is 100mm, and the vertical plate needs to be marked for reserving holes in later period. The steel receiving sheet is a rectangular sheet which is processed into a sheet with the width of 50mm by an iron sheet with the thickness of 3mm and the height of which is determined according to the height of the vertical plate.
In the grout material work progress, adopt the stirrup to lay the steel springboard and set up the construction passageway, avoid personnel directly to trample the typical forms as far as possible, demolish the construction passageway along with pouring the progress.
The embodiment is used for the typical forms construction to caprolactam storage tank basis top heat-preserving container, and no matter what kind of storage tank recess template all can adopt this kind of typical forms to carry out construction and installation to the geometric dimensions does not satisfy later stage installation requirement after preventing to pour, repairs and reworks and causes a large amount of materials, manpower resources waste. Therefore, the shaping die of the heat-preservation groove at the top of the storage tank foundation simplifies complex special-shaped templates, simplifies complex structures and is easy to operate and realize; the forming effect is good, and the geometric dimension meets the requirement; the investment cost is low, the dismounting is convenient, the recycling can be realized, and the investment cost can be effectively saved.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a typical forms of storage tank basis top grout blanket heat preservation groove, its characterized in that, riser, sandwich panel that form including the concatenation, the riser presss from both sides tightly in the both sides of sandwich panel, and the riser piece sets up with the sandwich panel piece is crisscross, and the riser piece outside sets up the connecting plate, sets up stiffening rib preformed hole on riser and the sandwich panel for stiffening rib passes, the reinforcing bar fixed connection in stiffening rib and the riser outside.
2. The forming template for the heat preservation groove of the grouting layer at the top of the storage tank foundation as claimed in claim 1, wherein a transverse plate is fixed between the tops of the vertical plates at the two sides of the sandwich plate, and the length of the transverse plate is adapted to the distance between the vertical plates at the two sides.
3. The forming template for the heat preservation groove of the grouting layer at the top of the storage tank foundation as claimed in claim 1, wherein the end parts of two adjacent vertical plates are provided with threaded holes, and the connecting plate is matched with the threaded holes through fixing parts to block the abutted seams of the vertical plates.
4. The forming template for the heat preservation groove of the grouting layer on the top of the storage tank foundation as claimed in claim 3, wherein the connecting plate is a steel plate, and the length of the connecting plate is equal to the height of the vertical plate.
5. The forming template for the heat preservation groove of the grouting layer at the top of the storage tank foundation as claimed in claim 1, wherein the stiffening ribs are angle steel.
6. The forming template for the heat preservation groove of the grouting layer at the top of the storage tank foundation as claimed in claim 1, wherein the stiffening rib penetrates through the stiffening rib preformed hole and is filled with foaming agent for plugging.
7. The forming template for the heat preservation groove of the grouting layer at the top of the storage tank foundation as claimed in claim 1, wherein the sandwich plates are arranged in multiple layers, and two adjacent sandwich plates are fixed by double faced adhesive tapes.
8. The forming template for the heat preservation groove of the grouting layer on the top of the storage tank foundation as claimed in claim 7, wherein the sandwich plate is an extruded plate or a foam plate.
9. The forming template for the heat preservation groove of the grouting layer on the top of the storage tank foundation as claimed in claim 2, wherein the outer sides of the vertical plates, the sandwich plates and the transverse plates are wound with transparent adhesive tapes.
10. The forming template for the heat preservation groove of the grouting layer at the top of the storage tank foundation as claimed in claim 1, wherein the stiffening rib is arranged perpendicular to the vertical plate, and the stiffening rib is arranged close to the bottom of the vertical plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222478588.4U CN217949118U (en) | 2022-09-19 | 2022-09-19 | Shaping template of grouting layer heat preservation groove at top of storage tank foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222478588.4U CN217949118U (en) | 2022-09-19 | 2022-09-19 | Shaping template of grouting layer heat preservation groove at top of storage tank foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217949118U true CN217949118U (en) | 2022-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222478588.4U Active CN217949118U (en) | 2022-09-19 | 2022-09-19 | Shaping template of grouting layer heat preservation groove at top of storage tank foundation |
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| Country | Link |
|---|---|
| CN (1) | CN217949118U (en) |
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- 2022-09-19 CN CN202222478588.4U patent/CN217949118U/en active Active
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