CN215241609U - Height-adjustable combined template for manufacturing precast beam laying gap - Google Patents
Height-adjustable combined template for manufacturing precast beam laying gap Download PDFInfo
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- CN215241609U CN215241609U CN202121364920.3U CN202121364920U CN215241609U CN 215241609 U CN215241609 U CN 215241609U CN 202121364920 U CN202121364920 U CN 202121364920U CN 215241609 U CN215241609 U CN 215241609U
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- buried box
- precast beam
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- crosspiece
- positioning rod
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Abstract
The utility model discloses an adjustable height composite template for manufacturing a precast beam shelving gap, which comprises a buried box, positioning rods and connecting bolts, wherein the buried box is a quadrangular frustum pyramid formed by bending a steel plate and welding, the top of the buried box is provided with a top plate, the upper parts of the front side panel and the rear side panel of the buried box are all welded and connected with a lifting ring, the upper parts of the left end panel and the right end panel of the buried box are provided with lug plates, the lug plates extend upwards and are higher than the top plate by one height, the lug plates are provided with a plurality of lug plate connecting holes, the positioning rods comprise a crosspiece and two vertical shelves which are connected into a whole, the positioning rods are provided with two positioning rod connecting holes, and the two positioning rods are fixed on the buried box by the connecting bolts; stiffening plates connected with the side plates of the buried box are welded on the inner sides of the ear plates; has the advantages that: novel structure buries case and locating lever mutually independent, and the equipment, erect and take out all very conveniently, very big improvement the commonality that the breach template was shelved to precast beam, reduce consumptive material, reduce cost.
Description
Technical Field
The utility model relates to a template for making the notch is shelved to precast beam, in particular to adjustable high built-up plate for making the notch is shelved to precast beam.
Background
Traditional precast beam preparation, the breach mould of shelving between used roof beam and roof beam, generally adopt wooden model customization, or steel mould customization according to the demand, adopt wooden model reuse rate low, the consumptive material is serious, adopt customization steel mould to amortize with big, the different specification utilization ratio is low. At present, the same as the utility model discloses a shelve breach built-up plate of adjustable height, have not seen the report yet.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to prior art not enough, provide an adjustable high built-up plate who is used for making precast beam and shelves the breach.
In order to achieve the above object, the present invention takes the following measures:
a height-adjustable combined template for manufacturing a placing notch of a precast beam comprises a buried box, positioning rods and connecting bolts, wherein the buried box is a quadrangular frustum pyramid formed by bending steel plates and welding, a top plate is arranged at the top of the buried box, hanging rings are welded on the upper parts of front and rear side face plates of the buried box, lug plates are arranged on the upper parts of the left and right end face plates of the buried box, the lug plates extend upwards and are higher than the top plate by one height, a plurality of lug plate connecting holes are formed in the lug plates, the positioning rods comprise a crosspiece and two vertical shelves which are connected into a whole, the two positioning rods are provided with two positioning rod connecting holes, and the two positioning rods are fixed on the buried box by the connecting bolts;
the upper part of the buried box is large and the lower part of the buried box is small;
stiffening plates connected with the side plates of the buried box are welded on the inner sides of the ear plates;
the two vertical baffles extend out to the same side of the crosspiece, the positioning rod is of a Pi-shaped steel plate structure, and two ends of the crosspiece of the positioning rod are both extended out of the buried box;
when the positioning rod is installed, the two vertical shelves are installed upwards or downwards;
when the connecting bolt fixes the two positioning rods on the buried box, the connecting bolt penetrates through the lug plate connecting holes and the positioning rod connecting holes in the corresponding positions;
one end of a crosspiece of the positioning rod extends out of the buried box by a length larger than that of the other end of the buried box, and a limiting steel bar is vertically welded on the crosspiece extending out of the longer end of the positioning rod;
the hanging ring is of an inverted U-shaped structure.
The utility model has the advantages that: the utility model has the advantages of practicality, novel structure buries case and locating lever mutually independent, and the equipment, erect and take out all very conveniently, very big improvement the prefabricated roof beam shelve the commonality of breach template, reduce consumptive material, reduce cost.
Drawings
Fig. 1 is a schematic diagram of the external structure of the present invention.
Fig. 2 is the schematic view of the installation structure of the vertical rail up of the present invention.
Fig. 3 is a schematic view of the installation structure of the vertical rail of the present invention.
Detailed Description
The utility model provides an adjustable high built-up plate for making precast beam shelves breach, including burying case 1, locating lever 2 and connecting bolt 3, bury case 1 for the four prismatic table that the welding formed after bending by the steel sheet, the top of burying case 1 is provided with roof 4, bury case 1 before, the equal welded connection in back both sides panel upper portion has rings 5, bury case 1 left and right both ends panel upper portion and be provided with otic placode 6, otic placode 6 is higher than roof 4 a height after upwards stretching out, a plurality of otic placode connecting holes have been seted up on otic placode 6, locating lever 2 is including linking crosspiece 21 and two perpendicular shelves 22 as an organic whole, locating lever 2 is provided with two, a plurality of locating lever connecting holes 24 have been seted up on locating lever 2, connecting bolt 3 fixes two locating levers 2 on burying case 1, it is whole to form and shelve the breach template.
The positioning rod connecting holes 24 are vertically arranged (on the arranged vertical shelves 22), and the connecting bolts 3 penetrate through the positioning rod connecting holes 24 at different height positions, so that the height of the positioning rod 2 can be adjusted, and the heights of different shelving notches can be adjusted.
The crosspiece 21 is erected on the prefabricated beam side mould, and the limit steel bars 23 welded on the crosspiece 21 are used for clamping the beam side mould to prevent displacement; when in use, the embedded box is bound and positioned with the precast beam stirrups to prevent the embedded box 1 from floating upwards when concrete is poured and pounded.
The top plate 4 covers the top of the buried box 1 and has the following functions: when concrete is poured and tamped from top to bottom, concrete grout is prevented from leaking into the buried box 1. The top plate 4 may be welded using thin steel plates or covered with a wooden mold.
The rings 5 have the functions of: can make things convenient for the template to adopt the portal crane to remove when transporting in the prefabricated place the utility model discloses.
The buried box 1 is arranged in a large-sized mode and a small-sized mode.
And stiffening plates 7 connected with the side plates of the buried box 1 are welded on the inner sides of the ear plates 6.
The two vertical bars 22 extend out to the same side of the crosspiece 21, the positioning rod 2 is of a pi-shaped steel plate structure, and two ends of the crosspiece 21 of the positioning rod 2 are both extended out of the buried box 1.
When the positioning rod 2 is installed, the two vertical baffles 22 are installed upwards or downwards.
When the connecting bolt 3 fixes the two positioning rods 2 on the buried box 1, the connecting bolt 3 passes through the lug plate connecting hole and the positioning rod connecting hole 24 on the corresponding positions.
The external length that the crosspiece 21 one end of locating lever 2 stretched out to buried case 1 is greater than the extension length of other one end, vertical welding has spacing reinforcing bar 23 on the crosspiece 21 that stretches out longer one end. The side dies are conveniently clamped when the template frame is arranged on the side dies on the two sides of the precast beam, and lateral displacement is avoided.
The hanging ring 5 is of an inverted U-shaped structure.
When the embedded box 1 and the positioning rod 2 are combined with the placing notch templates with different heights, the vertical rail 22 can also be arranged and combined downwards (as shown in fig. 3), so that the placing notch template with a larger height is formed, and the universality is strong.
The ear plate 6 can be a square tube, an angle iron or other equivalent scheme which is protruded and higher than the top plate 4 and is welded and connected with the left and right end side plates.
Claims (8)
1. The utility model provides an adjustable high built-up plate for making notch is shelved to precast beam, includes buried case (1), locating lever (2) and connecting bolt (3), its characterized in that: bury case (1) for being bent the four-sided terrace with edges of back welding formation by the steel sheet, the top of burying case (1) is provided with roof (4), it is preceding to bury case (1), equal welded connection in back both sides panel upper portion has rings (5), bury case (1) left side, right side both ends panel upper portion is provided with otic placode (6), otic placode (6) upwards stretches out the back and exceeds a height of roof (4), a plurality of otic placode connecting holes have been seted up on otic placode (6), locating lever (2) are including a crosspiece (21) and two perpendicular shelves (22) as an organic whole even, locating lever (2) are provided with two, a plurality of locating lever connecting holes (24) have been seted up on locating lever (2), connecting bolt (3) are fixed two locating levers (2) and are buried case (1).
2. An adjustable height modular formwork for making precast beam resting indentations according to claim 1, wherein: the buried box (1) is arranged in a large-sized mode and a small-sized mode.
3. An adjustable height composite shuttering for making precast beam resting indentations according to claim 1 or 2, characterised in that: and stiffening plates (7) connected with the side plates of the buried box (1) are welded on the inner sides of the ear plates (6).
4. An adjustable height modular formwork for making precast beam resting indentations according to claim 3, wherein: the two vertical bars (22) extend out to the same side of the crosspiece (21), the positioning rod (2) forms a Pi-shaped steel plate structure, and two ends of the crosspiece (21) of the positioning rod (2) are both extended out of the buried box (1).
5. An adjustable height modular formwork for making precast beam resting indentations according to claim 4, wherein: when the positioning rod (2) is installed, the two vertical baffles (22) are installed upwards or downwards.
6. An adjustable height modular formwork for making precast beam resting indentations according to claim 5, wherein: when the connecting bolt (3) fixes the two positioning rods (2) on the buried box (1), the connecting bolt (3) passes through the lug plate connecting holes and the positioning rod connecting holes (24) at the corresponding positions.
7. An adjustable height modular formwork for making precast beam resting indentations according to claim 6, wherein: the length of the outer part of one end of a crosspiece (21) of the positioning rod (2) extending out of the buried box (1) is larger than that of the other end of the buried box, and a limiting steel bar (23) is vertically welded on the crosspiece (21) extending out of the longer end of the buried box.
8. An adjustable height modular formwork for making precast beam resting indentations according to claim 7, wherein: the hanging ring (5) is of an inverted U-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121364920.3U CN215241609U (en) | 2021-06-19 | 2021-06-19 | Height-adjustable combined template for manufacturing precast beam laying gap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121364920.3U CN215241609U (en) | 2021-06-19 | 2021-06-19 | Height-adjustable combined template for manufacturing precast beam laying gap |
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| Publication Number | Publication Date |
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| CN215241609U true CN215241609U (en) | 2021-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121364920.3U Active CN215241609U (en) | 2021-06-19 | 2021-06-19 | Height-adjustable combined template for manufacturing precast beam laying gap |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113580324A (en) * | 2021-07-12 | 2021-11-02 | 五冶集团上海有限公司 | Concrete precast beam slot control device |
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2021
- 2021-06-19 CN CN202121364920.3U patent/CN215241609U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113580324A (en) * | 2021-07-12 | 2021-11-02 | 五冶集团上海有限公司 | Concrete precast beam slot control device |
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