CN215254606U - Conveniently-detachable reserved hole template device - Google Patents
Conveniently-detachable reserved hole template device Download PDFInfo
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- CN215254606U CN215254606U CN202121180108.5U CN202121180108U CN215254606U CN 215254606 U CN215254606 U CN 215254606U CN 202121180108 U CN202121180108 U CN 202121180108U CN 215254606 U CN215254606 U CN 215254606U
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- template
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- circular template
- clamping groove
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Abstract
The utility model relates to a cast-in-place concrete structure template, especially a can convenient dismantlement reserve entrance to a cave template device for municipal works. The hole template comprises an adjustable circular template and an adjustable top support, the adjustable circular template is formed by rolling a rectangular steel plate, one end of the steel plate is provided with an arc-shaped clamping groove, and the two ends of the steel plate are connected through a clamping groove fastening screw rod arranged in the clamping groove; a plurality of radial adjustable top struts are uniformly distributed on the inner side of the adjustable circular template, each adjustable top strut comprises a top support rod, a threaded sleeve and a U-shaped support, the threaded sleeve is arranged in the center of the adjustable circular template, the top support rods are respectively mounted at two ends of the threaded sleeve, the outer ends of the top support rods are connected with the U-shaped supports, and the bottom surfaces of the U-shaped supports are fixedly connected with the inner side surfaces of the adjustable circular template. The utility model discloses a diameter of entrance to a cave template can be adjusted, has enough to meet the need the use many times, reduces constructor intensity of labour, improves work efficiency, reduces artificial use, and then practices thrift the cost, creates good economic benefits and social.
Description
Technical Field
The utility model relates to a cast-in-place concrete structure template, especially a can convenient dismantlement reserve entrance to a cave template device for municipal works.
Background
Along with the development of social economy, electric power, communication engineering in the smart engineering of municipal works have gradually become the standard construction content of modern city construction, because concrete structure has the characteristics of low cost, convenient local material taking, good durability, high strength, good moldability and the like, cast-in-place concrete structures are generally adopted in electric power, communication pipe corridors and electric power wells. Cast in situ concrete vestibule and electric power well all are equipped with personnel business turn over manhole, and the manhole adopts circularly more, and the traditional way of entrance to a cave template adopts the bamboo plywood lath to piece into circular template, and the shape of surely assembling is irregular, and there is the edges and corners in the entrance to a cave unaesthetic, needs the secondary to plaster and handles, need set up the scaffold frame when plastering, takes time and takes a lot of work.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the technical problem and providing a can convenient dismantlement reserve entrance to a cave template device, improve work efficiency.
The utility model provides a technical scheme that its technical problem adopted is:
a device capable of conveniently disassembling a reserved hole template comprises an adjustable circular template and an adjustable top support, wherein the adjustable circular template is formed by rolling a rectangular steel plate, one end of the steel plate is provided with an arc-shaped clamping groove, and two ends of the steel plate are connected through a clamping groove fastening screw rod arranged in the clamping groove; a plurality of radial adjustable top struts are uniformly distributed on the inner side of the adjustable circular template, each adjustable top strut comprises a top support rod, a threaded sleeve and a U-shaped support, the threaded sleeve is arranged in the center of the adjustable circular template, the top support rods are respectively mounted at two ends of the threaded sleeve, the outer ends of the top support rods are connected with the U-shaped supports, and the bottom surfaces of the U-shaped supports are fixedly connected with the inner side surfaces of the adjustable circular template.
Adopt above-mentioned technical scheme the utility model discloses compare with prior art, beneficial effect is:
the diameter of the opening template can be adjusted, the hole template can be used repeatedly, the labor intensity of constructors is reduced, the working efficiency is improved, the manual use is reduced, the cost is saved, and good economic benefits and social benefits are created.
Further, the utility model discloses an optimization scheme is:
u-shaped handles are symmetrically arranged on the inner side of the adjustable circular template.
Drawings
Fig. 1 is a schematic view of the connection between an adjustable circular form and an adjustable top brace according to an embodiment of the present invention;
fig. 2 is a front elevation view of an adjustable circular template in accordance with an embodiment of the present invention;
fig. 3 is a perspective view of an adjustable circular template in accordance with an embodiment of the present invention;
FIG. 4 is an end schematic view of an adjustable circular template according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of node A of the embodiment of FIG. 1;
fig. 6 is a schematic view of an adjustable top brace according to an embodiment of the present invention;
fig. 7 is a schematic view of a top stay of an embodiment of the present invention;
fig. 8 is a front elevation view of a U-shaped tray in accordance with an embodiment of the present invention;
FIG. 9 is a top view of FIG. 8;
fig. 10 is a perspective view of a slot fastening screw according to an embodiment of the present invention;
fig. 11 is a schematic view of a handle according to an embodiment of the present invention;
fig. 12 is a schematic view of a bottom form and an opening form according to an embodiment of the present invention;
fig. 13 is a schematic view of a bottom form according to an embodiment of the present invention;
FIG. 14 is a schematic view of concrete poured in accordance with an embodiment of the present invention;
fig. 15 is a schematic view of the embodiment of the present invention for dismantling the opening;
in the figure: an adjustable circular template 1; a clamping groove 1-1; a clamping groove fastening screw 2; a clamping groove fastening nut 3; a threaded sleeve 4; a top stay bar 5; a U-shaped bracket 6; a handle 7; a bottom form 8; concrete 9; and an access manhole 10.
Detailed Description
The present invention will be further described in detail with reference to the accompanying drawings and examples.
Referring to fig. 1, the embodiment is a device for conveniently disassembling a reserved hole template, the hole template is composed of an adjustable circular template 1 (shown in fig. 2, fig. 3, fig. 4 and fig. 5) and an adjustable top support, the adjustable circular template 1 is formed by rolling a rectangular steel plate, two arc-shaped clamping grooves 1-1 are formed in one end of the steel plate, the clamping grooves 1-1 are through holes, radial clamping groove fastening screws 2 (shown in fig. 10) are installed at the other end of the steel plate, the clamping groove fastening screws 2 are arranged in two rows, each row is provided with two clamping groove fastening nuts 3, the clamping groove fastening screws 2 are clamped in the clamping grooves 1-1 of the adjustable circular template 1, and the diameter of the adjustable circular template 1 can be adjusted. 8U-shaped supports 6 (shown in figures 8 and 9) are uniformly distributed on the inner side of the adjustable circular template 1, and the bottom surfaces of the U-shaped supports 6 are welded with the adjustable circular template 1. The inner side of the adjustable circular template 1 is symmetrically welded with a U-shaped handle 7 (shown in figure 11). The diameter of the adjustable circular template 1 is adjusted by the installation position of the clamping groove fastening screw 2 and the clamping groove 1-1.
8 radial adjustable top struts are uniformly distributed in the adjustable circular template 1, each adjustable top strut is composed of a threaded sleeve 4, a top support rod 5, a U-shaped support 6 and the like, internal threads are arranged in the threaded sleeve 4, the threaded sleeve 4 is arranged in the center of the adjustable circular template 1, the top support rods 5 are respectively installed at two ends of the threaded sleeve 4, external threads are machined at two ends of each top support rod 5, the outer ends of the top support rods 5 are arranged in the U-shaped supports 6 (shown in figures 8 and 9), and the top support rods 5 are connected with the U-shaped supports 6 through threads.
The installation and use process of the embodiment is as follows:
step 1: assembling an adjustable circular template 1, a clamping groove fastening screw rod 2, a clamping groove fastening nut 3 and a U-shaped support 6 together according to the diameter size of the reserved hole;
step 2: and sequentially assembling the threaded sleeve 4 and the top support rod 5 together according to the inner diameter size of the adjustable circular template 1 to form an adjustable top support.
And step 3: installing 8 adjustable top supports in the adjustable circular template 1;
and 4, step 4: installing a bottom template 8, and installing the hole template at the position of the design drawing of the bottom template 8;
and 5: installing top plate steel bars and pouring concrete 9;
step 6: after concrete curing is finished, removing the top plate template, and taking down the hole template;
and 7: and (6) repeating the construction process from the step 3 to the step 6, and finishing the construction of reserved holes at other parts.
The utility model discloses can be used for the entrance to a cave of roof and the entrance to a cave of curb plate.
The above description is only a preferred and practical embodiment of the present invention, and not intended to limit the scope of the present invention, and all structural equivalents made by using the contents of the specification and drawings are included in the scope of the present invention.
Claims (2)
1. The utility model provides a can convenient dismantlement reserve entrance to a cave template device, entrance to a cave template includes adjustable circular template and adjustable shore, its characterized in that: the adjustable round template is formed by rolling a rectangular steel plate, one end of the steel plate is provided with an arc-shaped clamping groove, and the two ends of the steel plate are connected through a clamping groove fastening screw rod arranged in the clamping groove; a plurality of radial adjustable top struts are uniformly distributed on the inner side of the adjustable circular template, each adjustable top strut comprises a top support rod, a threaded sleeve and a U-shaped support, the threaded sleeve is arranged in the center of the adjustable circular template, the top support rods are respectively mounted at two ends of the threaded sleeve, the outer ends of the top support rods are connected with the U-shaped supports, and the bottom surfaces of the U-shaped supports are fixedly connected with the inner side surfaces of the adjustable circular template.
2. The conveniently detachable reserved hole template device according to claim 1, characterized in that: u-shaped handles are symmetrically arranged on the inner side of the adjustable circular template.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121180108.5U CN215254606U (en) | 2021-05-30 | 2021-05-30 | Conveniently-detachable reserved hole template device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121180108.5U CN215254606U (en) | 2021-05-30 | 2021-05-30 | Conveniently-detachable reserved hole template device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215254606U true CN215254606U (en) | 2021-12-21 |
Family
ID=79474489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121180108.5U Active CN215254606U (en) | 2021-05-30 | 2021-05-30 | Conveniently-detachable reserved hole template device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215254606U (en) |
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2021
- 2021-05-30 CN CN202121180108.5U patent/CN215254606U/en active Active
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