CN217760095U - Spacing adjusting device of precast concrete post owner muscle - Google Patents
Spacing adjusting device of precast concrete post owner muscle Download PDFInfo
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- CN217760095U CN217760095U CN202220822124.8U CN202220822124U CN217760095U CN 217760095 U CN217760095 U CN 217760095U CN 202220822124 U CN202220822124 U CN 202220822124U CN 217760095 U CN217760095 U CN 217760095U
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- rubber sleeve
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Abstract
The utility model discloses a spacing adjusting device of precast concrete post owner muscle, including rubber sleeve and spacing frock, rubber sleeve overlaps in the end that stretches out of each owner muscle corresponds the cylinder and pours elevation department, and is fixed through spacing frock centre gripping. The rubber sleeve is sleeved at the position, corresponding to the pouring height, of the extending end of the main rib of the structural column, the rubber sleeve is fixed through a set of limiting tool, when the structural column is poured, the lower portion of the rubber sleeve on the main rib is embedded in concrete in advance, the limiting tool is detached after the pouring is completed, each rubber sleeve is pulled out of the main rib, and an annular groove with embedded depth is formed around the main rib. Because the setting of spacing frock can guarantee basically that the main muscle stretches out the position of section and can not take place the deviation, even take place the deviation, when also structure post docks about the scene, adjust through the annular groove around the main muscle, move the adjusting position to the shaft in, increased the length of adjustable main muscle, more convenient adjustment can not exert an influence to main part concrete structure surface moreover.
Description
Technical Field
The utility model belongs to the assembly type structure field specifically is a spacing adjusting device of precast concrete post owner muscle.
Background
The method is characterized in that PC components such as beams, plates and columns of the assembly type building are prefabricated in batches in a factory, when the structural columns are prefabricated, the upper ends of main ribs extend out of the top surfaces of the columns, the lower ends of the main ribs are connected with grouting sleeves, when upper-layer columns and lower-layer columns are assembled on site, the main ribs extending out of the upper ends of the lower-layer structural columns are spliced with the grouting sleeves at the lower ends of the upper-layer structural columns, and then grouting construction is carried out, so that the upper-layer structural columns and the lower-layer structural columns form a whole.
And during the steel reinforcement cage ligature of structure post, there may be the deviation in the steel reinforcement cage of structure post main muscle position when the ligature with specification, so the deviation that stretches out main muscle and grout sleeve position may appear when the on-the-spot assembly needs main muscle position of adjustment, and when the adjustment stretches out main muscle position, can influence the destruction of post top surface.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can move the main muscle position adjustment of structure post to the inside spacing adjusting device of shaft to do not influence concrete surface structure when the position adjustment of main muscle and adjustment.
The utility model provides a spacing adjusting device of prefabricated post owner muscle of concrete, including rubber sleeve and spacing frock, rubber sleeve overlaps in the end that stretches out of each main muscle corresponds the cylinder and pours elevation department, and is fixed through spacing frock centre gripping.
In one embodiment of the above technical solution, the rubber sleeve has a length of 200-250mm and a diameter of 60mm.
In an embodiment of the above technical scheme, the limiting tool comprises two pairs of longitudinal pinch plates and two pairs of transverse pinch plates, wherein each pair of longitudinal pinch plates symmetrically covers the upper portion of the rubber sleeve on the longitudinal main rib, each pair of transverse pinch plates symmetrically covers the upper portion of the rubber sleeve on the transverse main rib, each pair of longitudinal pinch plates and each pair of transverse pinch plates are detachably connected through fasteners, and two ends of each transverse pinch plate are detachably connected with the longitudinal pinch plates through fasteners.
In one embodiment of the above technical solution, the longitudinal buckle is a straight strip plate, and the position corresponding to the rubber sleeve is a corresponding arc-shaped segment.
In one embodiment of the above technical solution, the transverse buckle plate is a U-shaped plate body, and the outer sides of the bottom edge and the corner are respectively provided with an arc-shaped section corresponding to the rubber sleeve.
In an embodiment of the above technical solution, the fastener is a plastic buckle.
The utility model discloses an end correspondence is stretched out at structure post owner muscle and rubber sleeve is sheathe in to pour elevation department to fix rubber sleeve through one set of spacing frock, when the structure post was pour, rubber sleeve's lower part was buried in the concrete in advance on the owner muscle, pour and dismantle spacing frock after accomplishing, extract each rubber sleeve from main muscle, make the annular groove of the pre-buried degree of depth of formation around the owner muscle. Because the setting of spacing frock can guarantee basically that the main muscle stretches out the position of section and can not take place the deviation, even take place the deviation, when also structure post docks about the scene, adjust through the annular groove around the main muscle, move the adjusting position to the shaft in, increased the length of adjustable main muscle, more convenient adjustment can not exert an influence to main part concrete structure surface moreover.
Drawings
Fig. 1 is a schematic view of an axial measurement structure according to an embodiment of the present invention.
Fig. 2 is an enlarged structural schematic view of the longitudinal buckle plate in fig. 1.
FIG. 3 is an enlarged view of the cross buckle of FIG. 1.
Detailed Description
As shown in fig. 1, the concrete precast column main reinforcement limiting and adjusting device disclosed in this embodiment includes a rubber sleeve 1, a longitudinal buckle 2, and a transverse buckle 3.
The height of the rubber sleeve 1 is 200mm, the rubber sleeve is respectively sleeved on the extending sections of the main ribs, the concrete positions on the main ribs are bounded by the column pouring elevation, 100mm is exposed, and 100mm is embedded.
The diameter of the rubber sleeve 1 is 60mm, and the size of the inner hole is determined according to the size of the main rib.
Two pairs of longitudinal pinch plates 2 and two pairs of transverse pinch plates 3 enclose a limiting tool, each pair of longitudinal pinch plates 2 are symmetrically arranged to cover each rubber sleeve 1 on the main ribs in the longitudinal row, and each pair of transverse pinch plates 3 are symmetrically arranged to cover each rubber sleeve 1 on the main ribs in the transverse row.
The longitudinal pinch plate 2 is a straight strip plate body, the position corresponding to the rubber sleeve 1 is a corresponding arc section, and other straight sections are respectively provided with a fastener mounting hole.
The transverse buckle 3 is a U-shaped plate body, the outer sides of the bottom edge and the corner of the transverse buckle are respectively provided with an arc section corresponding to the rubber sleeve 1, and other straight sections are respectively provided with a fastener mounting hole.
The height of the longitudinal buckle plate 2 and the transverse buckle plate 3 is half of the height of the rubber sleeve 1.
And each pair of longitudinal buckling plates 2 and each pair of transverse buckling plates 3 are connected by adopting plastic buckles as fasteners.
When the device is used, the rubber sleeves 1 are sleeved at the designated positions of the main reinforcements of the structural column steel reinforcement cage, then the two pairs of longitudinal buckling plates 2 are buckled on the upper parts of the rubber sleeves 1 on the main reinforcements in the longitudinal row respectively, and the two pairs of longitudinal buckling plates 2 are connected and fixed through the plastic buckles respectively. And the transverse pinch plates 3 are connected between the two pairs of longitudinal pinch plates 2, and the folded edges at the two ends of each pair of transverse pinch plates 3 are respectively attached to the longitudinal pinch plates 2 and then are fixedly connected through plastic buckles.
When the structure post was pour, the pre-buried degree of depth of the rubber sleeve on the main muscle was 100mm, pours the completion back and dismantles spacing frock, extracts each rubber sleeve from the main muscle, makes to form the annular groove that the degree of depth is 100mm around the main muscle.
Because the setting of spacing frock can guarantee basically that the position that main muscle stretches out the section can not take place the deviation, even take place the deviation, when also can structure post butt joint about the scene, adjust through the annular groove around the main muscle, move the adjusting position to the shaft in, increased the length of adjustable main muscle, more convenient adjustment can not exert an influence to main body concrete structure surface moreover.
Claims (5)
1. The utility model provides a spacing adjusting device of precast concrete post owner muscle which characterized in that: the device comprises a rubber sleeve and a limiting tool, wherein the rubber sleeve is sleeved at the position, corresponding to a column body casting elevation, of the extending end of each main rib and is clamped and fixed through the limiting tool;
the limiting tool comprises two pairs of longitudinal buckling plates and two pairs of transverse buckling plates, each pair of longitudinal buckling plates symmetrically covers the upper portion of the rubber sleeve on the longitudinal main rib, each pair of transverse buckling plates symmetrically covers the upper portion of the rubber sleeve on the transverse main rib, each pair of longitudinal buckling plates and each pair of transverse buckling plates are detachably connected through fasteners, and two ends of each transverse buckling plate are detachably connected with the longitudinal buckling plates through fasteners.
2. The concrete precast column main reinforcement limit adjusting device according to claim 1, characterized in that: the length of the rubber sleeve is 200-250mm, and the diameter of the rubber sleeve is 60mm.
3. The concrete precast column main reinforcement limit adjusting device according to claim 1, characterized in that: the longitudinal buckle plate is a straight strip plate body, and the corresponding arc-shaped section is arranged at the position corresponding to the rubber sleeve.
4. The concrete precast column main reinforcement limit adjusting device according to claim 1, characterized in that: the transverse buckle plate is a U-shaped plate body, and arc sections corresponding to the rubber sleeves are respectively arranged on the outer sides of the bottom edge and the corners of the transverse buckle plate.
5. The concrete precast column owner muscle spacing adjusting device of claim 1, characterized in that: the fastener is a plastic buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220822124.8U CN217760095U (en) | 2022-04-11 | 2022-04-11 | Spacing adjusting device of precast concrete post owner muscle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220822124.8U CN217760095U (en) | 2022-04-11 | 2022-04-11 | Spacing adjusting device of precast concrete post owner muscle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217760095U true CN217760095U (en) | 2022-11-08 |
Family
ID=83881414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220822124.8U Active CN217760095U (en) | 2022-04-11 | 2022-04-11 | Spacing adjusting device of precast concrete post owner muscle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217760095U (en) |
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2022
- 2022-04-11 CN CN202220822124.8U patent/CN217760095U/en active Active
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