CN210944361U - Hole die box is reserved to elevator calling box - Google Patents
Hole die box is reserved to elevator calling box Download PDFInfo
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- CN210944361U CN210944361U CN201921770081.8U CN201921770081U CN210944361U CN 210944361 U CN210944361 U CN 210944361U CN 201921770081 U CN201921770081 U CN 201921770081U CN 210944361 U CN210944361 U CN 210944361U
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Abstract
The utility model provides a hole diaphragm capsule is reserved to elevator calling box, including posterior lateral plate and square section of thick bamboo, the middle part of posterior lateral plate is equipped with the lug, the lug is located square section of thick bamboo, four external corner positions of square section of thick bamboo all are equipped with the angle steel, all be equipped with the plate body between two adjacent angle steels, four angle steels and four plate bodys form a square frame, the rear end of square frame is contradicted on the posterior lateral plate, the front end of square section of thick bamboo surpasss the front end of square frame, all set firmly the slider on every angle steel and every plate body, the lateral surface of square frame all is equipped with the spout in the position that corresponds with every slider, the transversal "T" shape of personally submitting of spout, slider and spout adaptation, the middle part of lug has set firmly the body of rod, the detachable fixedly connected with gusset plate of front end of the body of rod. The utility model is not easy to shift, so that the position of the reserved hole of the elevator calling box is more accurate; the square frame and the bottom plate are not easy to deform, so that the reserved holes of the elevator calling box are good in forming quality.
Description
Technical Field
The utility model belongs to the technical field of building engineering, specifically an elevator calling box reserves hole diaphragm capsule.
Background
Along with the development of society, most buildings are provided with elevators, and in the construction process of a main structure of the building, a reserved hole of an elevator calling box needs to be reserved beside an elevator door opening of an elevator shaft so as to facilitate the subsequent installation of the elevator calling box.
At present, in the construction process, iron nails are mostly adopted to nail a wood board into a wood box, the wood box is nailed at the inner side of a shear wall template, and after the poured concrete is solidified, the shear wall template and the wood box are detached to form a reserved hole of the elevator calling box; however, when the reserved hole of the elevator calling box is manufactured in the mode, the wood box is easy to deform when the concrete is vibrated, so that the forming quality of the reserved hole of the elevator calling box is poor; the wooden box is easy to shift when the concrete is vibrated, so that the position of a reserved hole of the elevator calling box is deviated; the wooden box can be damaged when being taken out, can only be used once, and the wooden box is required to be manufactured again when holes are reserved in the elevator calling boxes of each floor, so that time and labor are wasted.
SUMMERY OF THE UTILITY MODEL
To the technical problem that above-mentioned prior art exists, the utility model provides an elevator calls box mould box.
The utility model aims at realizing the technical proposal, which comprises a rear side plate and a square cylinder, wherein the rear end of the square cylinder is abutted against the rear side plate, the middle part of the rear side plate is provided with a lug which is positioned in the square cylinder, the lug is matched with the inner cavity of the square cylinder, four external corner positions of the square cylinder are provided with angle steels, a plate body is arranged between two adjacent angle steels, four angle steels and four plate bodies form a square frame, the rear end of the square frame is abutted against the rear side plate, the edge of the rear side plate is positioned between the outer edge and the inner edge of the square frame, the square cylinder is matched with the inner cavity of the square frame, the front end of the square cylinder exceeds the front end of the square frame, each angle steel and each plate body are fixedly provided with a slide block, the outer side surface of the square frame is provided with a slide groove at the position corresponding to each slide block, and each slide block is positioned in, the transversal "T" of personally submitting of spout appears, slider and spout adaptation, the middle part of lug has set firmly the body of rod, the detachable fixedly connected with gusset plate in front end of the body of rod, the trailing flank of gusset plate is contradicted on the leading flank of square section of thick bamboo, both ends all are equipped with the screw about the gusset plate, the screw internal thread has been become the bolt, the end of screwing in of bolt is towards the back.
Furthermore, a screw rod is arranged at the front end of the rod body, a through hole matched with the screw rod is formed in the reinforcing plate, a nut is screwed after the screw rod penetrates through the through hole, and the reinforcing plate is clamped between the nut and the front end of the rod body.
Further, the nut is a mountain nut.
Furthermore, two cross rods are arranged in the square cylinder, the two cross rods are respectively arranged at the upper part and the lower part of the square cylinder, and two ends of each cross rod are respectively fixed on the left side wall and the right side wall of the inner cavity of the square cylinder.
Further, the rear side plate is in a trapezoidal table shape with a large front part and a small rear part.
Since the technical scheme is used, the beneficial effects of the utility model are that:
1. when the elevator calling box reserved hole die box provided by the utility model is used, firstly, a hole is formed in the shear wall template, the size of the hole is matched with the periphery of the square cylinder, after the elevator calling box reserved hole die box provided by the utility model is installed on the shear wall template, the front end of the square cylinder is positioned in the hole, the screwing ends of two first bolts are tightly abutted against the shear wall template, the rod body pulls the rear side plate forward, and the square frame is tightly clamped between the shear wall template and the rear side plate; because the front end of the square cylinder is positioned in the hole matched with the square cylinder, the square cylinder is limited by the hole and is not easy to shift, so that the die box provided by the utility model is not easy to shift, and the position of the reserved hole of the elevator calling box is more accurate; under the supporting action of the square cylinder, the square frame and the bottom plate are not easy to deform, so that the reserved holes of the elevator calling box are good in forming quality.
When the mold is removed, the reinforcing plate is detached from the rod body, then the shear wall template is detached, then the square cylinder is pulled out from the square frame, then the plate bodies and the angle steels can be taken down one by one, and finally the rod body is shaken and pulled outwards to take out the rear side plate, so that the mold removal of the elevator calling box reserved hole mold box provided by the utility model is completed, the mold removal is very convenient, time-saving and labor-saving; be difficult to when form removal with the utility model provides a diaphragm capsule damages, can reuse, need not make the diaphragm capsule again on every layer, labour saving and time saving saves the cost of labor.
2. The screw rod is arranged at the front end of the rod body, the reinforcing plate is provided with a through hole matched with the screw rod, the screw rod penetrates through the through hole and then is screwed with a nut, and the reinforcing plate is clamped between the nut and the front end of the rod body. The reinforcing plate can be taken off by screwing down the nut, the through hole of the reinforcing plate is connected on the screw rod in series, then the nut is screwed on the screw rod, the reinforcing plate can be installed on the rod body, so that the reinforcing plate can be detachably and fixedly connected on the rod body, and the reinforcing plate can be disassembled and assembled very conveniently.
3. The nut is a mountain nut. The convex column on one side of the mountain-shaped nut is knocked by the hammer to enable the mountain-shaped nut to be rotationally fastened, and the nut is more convenient to fasten.
4. Two cross rods are arranged in the square barrel and are respectively arranged at the upper part and the lower part of the square barrel, and two ends of each cross rod are respectively fixed on the left side wall and the right side wall of the inner cavity of the square barrel. The square barrel can be conveniently pulled out from the square frame by holding the two cross rods.
5. The rear side plate is in a trapezoidal table shape with a large front part and a small rear part. And demolding angles are formed between the four side surfaces of the rear side plate and the concrete, so that the rear side plate can be taken out from the reserved hole of the elevator calling box more easily.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a right side view of FIG. 1;
FIG. 3 is a rear view of FIG. 1;
FIG. 4 is a schematic structural view of FIG. 1 with the reinforcing plate omitted;
fig. 5 is a schematic structural diagram of the middle frame of the present invention;
fig. 6 is a schematic structural diagram of the middle plate body of the present invention;
fig. 7 is a schematic structural view of the reinforcing plate of the present invention;
fig. 8 is a usage state diagram of the present invention;
fig. 9 is a right side view of fig. 8.
In the figure, 1, a rear side plate; 2. a square cylinder; 3. a bump; 4. angle steel; 5. a plate body; 6. a slider; 7. a chute; 8. a rod body; 9. a reinforcing plate; 10. a screw hole; 11. a bolt; 12. a shear wall form; 13. a hole; 14. a screw; 15. a through hole; 16. a nut; 17. a cross bar.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.
As shown in fig. 1-7, the utility model comprises a rear side plate 1 and a square tube 2, the rear end of the square tube 2 is abutted against the rear side plate 1, a convex block 3 is arranged in the middle of the rear side plate 1, the convex block 3 is positioned in the square tube 2, the convex block 3 is matched with the inner cavity of the square tube 2, and the convex block 3 has a positioning function, so that the position of the rear side plate 1 can not deviate relative to the square tube 2; the four external corners of the square barrel 2 are provided with angle steels 4, plate bodies 5 are arranged between every two adjacent angle steels 4, two ends of each plate body 5 are respectively abutted against the angle steels 4 at the two ends of the plate body, the four angle steels 4 and the four plate bodies 5 form a square frame, the rear end of the square frame is abutted against the rear side plate 1, the edge of the rear side plate 1 is positioned between the outer edge and the inner edge of the square frame, the area of the rear side plate 1 is smaller than the cross sectional area of the square frame, and the rear side plate 1 can be taken out of a reserved hole of an elevator calling box more conveniently when a mold is disassembled; the square barrel 2 is matched with an inner cavity of the square frame, the front end of the square barrel 2 exceeds the front end of the square frame, a sliding block 6 is fixedly arranged on each angle steel 4 and each plate body 5, a sliding groove 7 is arranged on the outer side surface of the square frame at a position corresponding to each sliding block 6, each sliding block 6 is positioned in the corresponding sliding groove 7, the cross section of each sliding groove 7 is T-shaped, the sliding blocks 6 are matched with the sliding grooves 7, and each angle steel 4 and each plate body 5 are connected to the square barrel 2 through the matching of the sliding blocks 6 and the sliding grooves 7; the middle part of lug 3 has set firmly the body of rod 8, the detachable fixedly connected with gusset plate 9 in front end of the body of rod 8, the trailing flank of gusset plate 9 is contradicted on the leading flank of square section of thick bamboo 2, gusset plate 9 about both ends all be equipped with screw 10, screw 10 internal thread has screwed bolt 11, the end of screwing in of bolt 11 is towards the back.
As shown in fig. 8 and 9, when the elevator call box provided by the present invention is used to reserve the hole mold box, firstly, the hole 13 is opened on the shear wall mold plate 12, the size of the hole 13 is adapted to the periphery of the square cylinder 2, after the elevator call box provided by the present invention is installed on the shear wall mold plate 12, the front end of the square cylinder 2 is located in the hole 13, the screwing ends of the two first bolts 11 are both abutted against the shear wall mold plate 12, the rod body 8 tensions the rear side plate 1 forward, and the square frame is clamped between the shear wall mold plate 12 and the rear side plate 1; because the front end of the square cylinder 2 is positioned in the hole 13 matched with the square cylinder, the square cylinder 2 is limited by the hole 13 and is not easy to shift, so that the die box provided by the utility model is not easy to shift, and the position of the reserved hole of the elevator calling box is more accurate; under the supporting action of the square barrel 2, the square frame and the bottom plate are not easy to deform, so that the reserved holes 13 of the elevator calling box are good in forming quality.
When the mold is removed, the reinforcing plate 9 is detached from the rod body 8, then the shear wall template 12 is detached, then the square cylinder 2 is pulled out from the square frame, then the plate bodies 5 can be taken down one by one and the angle steels 4 can be taken down one by one, and finally the rod body 8 is shaken and the rod body 8 is pulled outwards to take out the rear side plate 1, so that the mold removal of the elevator calling box reserved hole mold box provided by the utility model is completed, the mold removal is very convenient, and time and labor are saved; be difficult to when form removal with the utility model provides a diaphragm capsule damages, can reuse, need not make the diaphragm capsule again on every layer, labour saving and time saving saves the cost of labor.
As shown in fig. 1, 4 and 7, a screw 14 is provided at the front end of the rod body 8, a through hole 15 adapted to the screw 14 is provided on the reinforcing plate 9, a nut 16 is screwed on the screw 14 after passing through the through hole 15, and the reinforcing plate 9 is clamped between the nut 16 and the front end of the rod body 8. The reinforcing plate 9 can be taken down by unscrewing the nut 16; through holes 15 of the reinforcing plate 9 are connected in series on the screw rods 14, then nuts 16 are screwed on the screw rods 14, the reinforcing plate 9 can be installed on the rod body 8, the reinforcing plate 9 can be detachably and fixedly connected to the rod body 8, and the reinforcing plate 9 is quite convenient to disassemble and assemble.
As shown in fig. 1, the nut 16 is a chevron nut 16. The convex column on one side of the mountain-shaped nut 16 is knocked by an iron hammer to enable the mountain-shaped nut 16 to be rotationally fastened, and the nut 16 is more convenient to fasten.
As shown in fig. 1 and 4, two cross bars 17 are arranged in the square tube 2, the two cross bars 17 are respectively arranged at the upper part and the lower part of the square tube 2, and two ends of the cross bar 17 are respectively fixed on the left side wall and the right side wall of the inner cavity of the square tube 2. The square barrel 2 is conveniently pulled out of the square box by holding the two cross rods 17.
As shown in fig. 2 and 3, the rear plate 1 has a trapezoidal shape with a large front and a small rear. And demolding angles are formed between the four sides of the rear side plate 1 and the concrete, so that the rear side plate 1 can be taken out from the reserved hole of the elevator calling box more easily.
The above is only the embodiment of the present invention, not the limitation of the patent scope of the present invention, all the equivalent structures made by the contents of the specification and the drawings are directly or indirectly applied to other related technical fields, all the same principle is within the patent protection scope of the present invention.
Claims (5)
1. The utility model provides an elevator calling box reserves hole diaphragm capsule which characterized in that: the square tube comprises a rear side plate and a square tube, wherein the rear end of the square tube is abutted against the rear side plate, a convex block is arranged in the middle of the rear side plate and is positioned in the square tube, the convex block is matched with an inner cavity of the square tube, angle steels are arranged at four external corner positions of the square tube, plate bodies are arranged between every two adjacent angle steels, the four angle steels and the four plate bodies form a square frame, the rear end of the square frame is abutted against the rear side plate, the edge of the rear side plate is positioned between the outer edge and the inner edge of the square frame, the square tube is matched with the inner cavity of the square frame, the front end of the square tube exceeds the front end of the square frame, a sliding block is fixedly arranged on each angle steel and each plate body, a sliding groove is arranged on the outer side surface of the square frame at a position corresponding to each sliding block, each sliding block is positioned in the corresponding, slider and spout adaptation, the middle part of lug has set firmly the body of rod, the detachable fixedly connected with gusset plate in front end of the body of rod, the trailing flank of gusset plate is contradicted on the leading flank of square section of thick bamboo, the gusset plate all be equipped with the screw at both ends about, the screw internal thread has screwed the bolt, the screw-in end of bolt is towards the back.
2. The elevator call box pre-hole mold box as set forth in claim 1, wherein: the screw rod is arranged at the front end of the rod body, the reinforcing plate is provided with a through hole matched with the screw rod, the screw rod penetrates through the through hole and then is screwed with a nut, and the reinforcing plate is clamped between the nut and the front end of the rod body.
3. The elevator call box pre-hole mold box as set forth in claim 2, wherein: the nut is a mountain nut.
4. The elevator call box pre-hole mold box as set forth in claim 1, wherein: two cross rods are arranged in the square barrel and are respectively arranged at the upper part and the lower part of the square barrel, and two ends of each cross rod are respectively fixed on the left side wall and the right side wall of the inner cavity of the square barrel.
5. The elevator call box pre-hole mold box as set forth in claim 1, wherein: the rear side plate is in a trapezoidal table shape with a large front part and a small rear part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921770081.8U CN210944361U (en) | 2019-10-21 | 2019-10-21 | Hole die box is reserved to elevator calling box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921770081.8U CN210944361U (en) | 2019-10-21 | 2019-10-21 | Hole die box is reserved to elevator calling box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210944361U true CN210944361U (en) | 2020-07-07 |
Family
ID=71399085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921770081.8U Active CN210944361U (en) | 2019-10-21 | 2019-10-21 | Hole die box is reserved to elevator calling box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210944361U (en) |
-
2019
- 2019-10-21 CN CN201921770081.8U patent/CN210944361U/en active Active
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