CN214614647U - Floor hole plugging device - Google Patents
Floor hole plugging device Download PDFInfo
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- CN214614647U CN214614647U CN202023222825.8U CN202023222825U CN214614647U CN 214614647 U CN214614647 U CN 214614647U CN 202023222825 U CN202023222825 U CN 202023222825U CN 214614647 U CN214614647 U CN 214614647U
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- baffle
- floor
- hole
- template
- vertical pipe
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Abstract
The utility model discloses a floor hole plugging device, a hole is arranged on the floor surface of the floor, a vertical pipe is arranged in the hole, a plugging template is arranged at the bottom of the floor surface, a fixed hoop is arranged on the vertical pipe and is positioned below a baffle, and a support rod is arranged between the fixed hoop and the baffle; and a laser transmitter for detecting the vertical state of the stand pipe is arranged on the baffle. The utility model has the advantages of simple structure and reasonable design, the bottom of the hole is blocked by arranging the blocking template, the blocking template consists of two baffles which are connected into a whole through a hinge, the installation and the disassembly are convenient, the time and the labor are saved, and the construction efficiency is high; the bottom of the plugging template is supported by arranging the fixed anchor ear and the support rod, so that the connection stability of the plugging template and the vertical pipe is enhanced; through setting up locking bolt and lock nut to and fixed staple bolt installs this plugging device on the riser, be convenient for install and dismantle, and can used repeatedly, material saving spending.
Description
Technical Field
The utility model belongs to the technical field of the construction equipment, concretely relates to floor hole plugging device.
Background
At present, when a main structure of a building engineering is constructed, slab holes are reserved at the position where a vertical pipeline penetrates through a structural slab, and after the vertical pipeline is installed, the slab holes are reserved for hoisting the formwork for secondary concrete pouring, but the formwork hoisting process is only simple and rough, steel wires are tied on a formwork, so that the efficiency and the construction quality are greatly reduced, and particularly, the floor slab leakage treatment at the position is troublesome due to the quality problem of the hoisting formwork. The pipe hole of the existing floor slab is plugged by adopting a hanging mould, the hanging mould mainly adopts a template or a finished product plastic plate with a hole, the lower part of the hanging mould is supported, and concrete is poured in the form that the upper part of the hanging mould is hung, and the existing hanging mould mainly has the following problems: when the lower part of the hanging die is supported from the lower layer, the material consumption is large, the installation is time-consuming and labor-consuming, and the work progress of the lower layer is influenced.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide a floor hole plugging device aiming at the defects in the prior art, which has simple structure and reasonable design, the bottom of the hole is plugged by arranging a plugging template, the plugging template consists of two baffles which are connected into a whole by a hinge, the installation and the disassembly are convenient, the time and the labor are saved, and the construction efficiency is high; the bottom of the plugging template is supported by arranging the fixed anchor ear and the support rod, so that the connection stability of the plugging template and the vertical pipe is enhanced; through setting up locking bolt and lock nut to and fixed staple bolt installs this plugging device on the riser, be convenient for install and dismantle, and can used repeatedly, material saving spending.
In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a floor hole plugging device, the subaerial hole that is provided with of floor, install riser, its characterized in that in the hole: the bottom of the floor surface is provided with a plugging template for plugging holes, the plugging template comprises two baffle plates which are symmetrically arranged and clamped at the outer side of the vertical pipe, one ends of the two baffle plates are hinged through hinges, the other ends of the two baffle plates are both provided with connecting plates, and locking bolts penetrate through the two connecting plates and are connected with locking nuts;
the vertical pipe is provided with a fixed hoop, the fixed hoop is positioned below the baffle, and a support rod is arranged between the fixed hoop and the baffle;
and the baffle is provided with a laser transmitter for detecting the vertical state of the stand pipe.
Foretell floor hole plugging device which characterized in that: the fixed hoop comprises two half hoop bodies which are tightly hooped on the vertical pipe and a bolt connecting piece which is connected between the two half hoop bodies.
Foretell floor hole plugging device which characterized in that: the number of the supporting rods is multiple, the supporting rods are arranged on the fixing hoop along the circumferential direction of the vertical pipe, and the acute angle included angle between each supporting rod and the corresponding baffle is 45-60 degrees.
Foretell floor hole plugging device which characterized in that: sponge strips are arranged at the end parts of the baffle plates matched with the vertical pipes.
Compared with the prior art, the utility model has the following advantage:
1. the utility model discloses a set up the shutoff template and carry out the shutoff to the bottom of hole, the shutoff template includes two baffles, and two baffles pass through hinge connection as an organic whole, the installation and the dismantlement of being convenient for, only alone can accomplish this plugging device's installation during actual construction, labour saving and time saving, the efficiency of construction is high, and the completion operation face is neat pleasing to the eye, has avoided the uneven problem of completion face that many people's cooperation during operation caused because of the fit degree inadequately.
2. The utility model discloses a set up fixed staple bolt and bracing piece and support the bottom of shutoff template, fixed staple bolt is installed on the riser, strengthens the connection of shutoff template and riser, avoids setting up the bracket subaerial and supports the shutoff template, can not cause the influence to lower floor's work.
3. The utility model discloses a set up locking bolt and lock nut to and fixed staple bolt installs this plugging device on the riser, be convenient for install and dismantle, and can pour the completion back at the hole and dismantle this plugging device wholly and carry out used repeatedly, the material saving spending.
To sum up, the utility model has simple structure and reasonable design, the bottom of the hole is blocked by arranging the blocking template, the blocking template consists of two baffles which are connected into a whole by a hinge, thereby being convenient for installation and disassembly, saving time and labor and having high construction efficiency; the bottom of the plugging template is supported by arranging the fixed anchor ear and the support rod, so that the connection stability of the plugging template and the vertical pipe is enhanced; through setting up locking bolt and lock nut to and fixed staple bolt installs this plugging device on the riser, be convenient for install and dismantle, and can used repeatedly, material saving spending.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is the schematic structural diagram of the plugging template of the present invention.
Fig. 3 is a right side view of fig. 2.
Fig. 4 is the connection structure schematic diagram of the fixing hoop and the supporting rod of the present invention.
Description of reference numerals:
1-floor ground; 2, punching; 3, a vertical pipe;
4, a baffle plate; 5, a hinge; 6, connecting plates;
7, locking bolts; 8, locking a nut; 9-a support rod;
10-a laser emitter; 11-sponge strips; 12-an arc-shaped plate;
13-side reinforcement; 14-anchor ear locking bolt; 15-locking nut of the hoop.
Detailed Description
As shown in fig. 1 to 4, a hole 2 is formed in a floor surface 1 of the floor, a vertical pipe 3 is installed in the hole 2, a blocking template for blocking the hole 2 is arranged at the bottom of the floor surface 1, the blocking template comprises two baffle plates 4 which are symmetrically arranged and clamped outside the vertical pipe 3, one ends of the two baffle plates 4 are hinged through hinges 5, the other ends of the two baffle plates 4 are both provided with connecting plates 6, and a locking bolt 7 penetrates through the two connecting plates 6 to be connected with a locking nut 8;
a fixing hoop is arranged on the vertical pipe 3, the fixing hoop is positioned below the baffle 4, and a support rod 9 is arranged between the fixing hoop and the baffle 4;
the baffle 4 is provided with a laser emitter 10 for detecting the vertical state of the stand pipe 3.
In the embodiment, it should be noted that the baffle 4 is a rectangular steel plate, a semicircular hole matched with the vertical pipe 3 is formed in one side of the baffle 4, the two baffles 4 are connected into a whole by arranging a hinge 5, the two baffles 4 are opened to enable an included angle between the two baffles 4 to be 180 degrees, the two baffles 4 are sleeved on the outer side surface of the vertical pipe 3, the upper surface of each baffle 4 is attached to the lower surface of the floor 1, a locking bolt 7 penetrates through two connecting plates 6 to be connected with a locking nut 8, the two baffles 4 are fixed on the vertical pipe 3, the installation and the disassembly are convenient, a plugging template can be installed on the vertical pipe 3 by only one person during actual construction, the labor cost is saved, the finished operation surface is neat and attractive, and the problem of uneven finished surface caused by insufficient matching degree is avoided; the bottom surface of the baffle 4 is supported by the fixed hoop and the support rod 9, so that the baffle 4 is prevented from sliding downwards due to overlarge impact force when concrete is poured in the hole 2, and the connection stability of the baffle 4 and the vertical pipe 3 is improved; set up the straightness that hangs down that laser emitter 10 detected riser 3 through the bottom surface of baffle 4, the facula that laser emitter 10 launched aims at ground, and when the distance of the central point of facula to 3 lateral surfaces of riser was equal with the distance of the central point of laser emitter 10 to 3 lateral surfaces of riser, riser 3 was in vertical state, avoided riser 3 to be the tilt state after the installation is accomplished.
In this embodiment, during the in-service use, shutoff template and fixed staple bolt all can dismantle with riser 3 and be connected, and from the top surface of floor 1 to the space department of hole 2 and riser 3 concreting after shutoff template and the installation of fixed staple bolt are accomplished, treat that the concrete solidifies the back, dismantle shutoff template and the fixed staple bolt on the riser 3, be convenient for recycle, material saving spending.
In this embodiment, the fixing hoop includes two half hoop bodies fastened to the riser 3 and a bolt connector connected between the two half hoop bodies.
As shown in fig. 4, in this embodiment, it should be noted that the two half hoop bodies have the same structure and are oppositely disposed, each half hoop body includes an arc-shaped plate 12 and two side reinforcing members 13 respectively disposed at two sides of the arc-shaped plate 12, the two side reinforcing members 13 have the same structure and are oppositely disposed, the two side reinforcing members 13 are respectively a left side reinforcing member and a right side reinforcing member located at the left and right sides of the arc-shaped plate 12, and a mounting hole for mounting the bolt connector is formed in each of the middle portions of the left side reinforcing member and the right side reinforcing member; the quantity of bolted connection spare is two, two bolted connection spare's the structure is the same and be and lay relatively, bolted connection spare includes staple bolt locking bolt 14 and staple bolt lock nut 15, two bolted connection spare is respectively for connecting in two left side connecting piece between the left side reinforcement of half staple bolt body and connecting in two right side connecting piece between the right side reinforcement of half staple bolt body, the staple bolt locking bolt 14 of left side connecting piece passes the mounting hole on two left side reinforcements and is connected with the staple bolt lock nut 15 of left side connecting piece, the staple bolt locking bolt 14 of right side connecting piece passes the mounting hole on two right side reinforcements and is connected with the staple bolt lock nut 15 of right side connecting piece, is in with riser 3 locking in the fixed staple bolt.
In this embodiment, the number of the support rods 9 is multiple, the plurality of support rods 9 are arranged on the fixing hoop along the circumferential direction of the vertical pipe 3, and an acute included angle between each support rod 9 and the corresponding baffle 4 is 45-60 °.
In this embodiment, the supporting rod 9 can select the remaining steel bar heads during construction, so as to reduce the material cost, and the acute included angle between the supporting rod 9 and the baffle 4 is 45 to 60 degrees, so as to facilitate the omnibearing support of the baffle 4.
In this embodiment, the end of the baffle 4, which is engaged with the vertical pipe 3, is provided with a sponge strip 11.
In this embodiment, set up sponge strip 11 through the tip at baffle 4 and riser 3 complex and seal the gap of baffle 4 and riser 3 junction, avoid the grout in the hole 2 to take place the seepage, sealing performance is good.
When the utility model is used, firstly, the top of the vertical pipe 3 is extended into the hole 2, and the bottom of the vertical pipe 3 is fixed with the ground; secondly, sponge strips 11 are bonded on the end parts of the baffles 4 matched with the stand pipe 3, the two baffles 4 are symmetrically arranged on the outer side surface of the stand pipe 3, one ends of the two baffles 4 are hinged through hinges, the other ends of the two baffles 4 are folded, locking bolts 7 penetrate through two connecting plates 6 to be connected with locking nuts 8, the baffles 4 are fixed on the stand pipe 3, the upper surface of each baffle 4 is attached to the lower surface of the floor 1, whether the stand pipe 3 is in a vertical state or not is judged by observing the distance from the center of a light spot emitted by a laser emitter 10 to the outer side surface of the stand pipe 3, when the distance from the center of the light spot to the outer side surface of the stand pipe 3 is not equal to the distance from the center of the laser emitter 10 to the outer side surface of the stand pipe 3, the stand pipe 3 inclines, the top of the stand pipe 3 is adjusted until the distance from the center of the light spot to the outer side surface of the stand pipe 3 is equal to the distance from the center of the stand pipe 3, the vertical pipe 3 is in a vertical state, the upper surface of the baffle 4 is adjusted again to be attached to the lower surface of the floor 1, the side reinforcing pieces 13 of the two half hoop bodies are locked through the hoop locking bolts 14 and the hoop locking nuts 15, and the fixed hoop is locked on the vertical pipe 3 to support the baffle 4; and finally, pouring concrete from the top surface of the floor surface 1 to the gap between the hole 2 and the vertical pipe 3, and after the concrete is solidified, disassembling the baffle 4 and the fixed anchor ear on the vertical pipe 3, so that the plugging device can be recycled, and the material expenditure is saved.
The above, only be the utility model discloses a preferred embodiment, it is not right the utility model discloses do any restriction, all according to the utility model discloses the technical entity all still belongs to any simple modification, change and the equivalent structure change of doing above embodiment the utility model discloses in technical scheme's the protection scope.
Claims (4)
1. The utility model provides a floor hole plugging device, be provided with hole (2) on floor (1) of floor, install riser (3) in hole (2), its characterized in that: the bottom of the floor (1) is provided with a plugging template for plugging the holes (2), the plugging template comprises two baffle plates (4) which are symmetrically arranged and clamped at the outer side of the vertical pipe (3), one ends of the two baffle plates (4) are hinged through hinges (5), the other ends of the two baffle plates (4) are provided with connecting plates (6), and locking bolts (7) penetrate through the two connecting plates (6) and are connected with locking nuts (8);
a fixing hoop is arranged on the vertical pipe (3), the fixing hoop is positioned below the baffle (4), and a support rod (9) is arranged between the fixing hoop and the baffle (4);
and the baffle (4) is provided with a laser transmitter (10) for detecting the vertical state of the stand pipe (3).
2. A floor hole plugging device according to claim 1, wherein: the fixed hoop comprises two half hoop bodies tightly hooped on the vertical pipe (3) and a bolt connecting piece connected between the two half hoop bodies.
3. A floor hole plugging device according to claim 1, wherein: the number of the supporting rods (9) is multiple, the supporting rods (9) are arranged on the fixing anchor ear along the circumferential direction of the vertical pipe (3), and the acute included angle between each supporting rod (9) and the corresponding baffle (4) ranges from 45 degrees to 60 degrees.
4. A floor hole plugging device according to claim 1, wherein: sponge strips (11) are arranged at the end parts of the baffle plates (4) matched with the vertical pipes (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023222825.8U CN214614647U (en) | 2020-12-28 | 2020-12-28 | Floor hole plugging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023222825.8U CN214614647U (en) | 2020-12-28 | 2020-12-28 | Floor hole plugging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214614647U true CN214614647U (en) | 2021-11-05 |
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ID=78432911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023222825.8U Active CN214614647U (en) | 2020-12-28 | 2020-12-28 | Floor hole plugging device |
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| Country | Link |
|---|---|
| CN (1) | CN214614647U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114046381A (en) * | 2021-11-23 | 2022-02-15 | 北京建筑大学 | Temporary transverse and longitudinal displacement control device for installing through-floor vertical pipe without reserved sleeve |
| CN114856171A (en) * | 2022-04-20 | 2022-08-05 | 中冶建工集团有限公司 | Retractable wire releasing hole plugging formwork reinforcing device |
-
2020
- 2020-12-28 CN CN202023222825.8U patent/CN214614647U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114046381A (en) * | 2021-11-23 | 2022-02-15 | 北京建筑大学 | Temporary transverse and longitudinal displacement control device for installing through-floor vertical pipe without reserved sleeve |
| CN114856171A (en) * | 2022-04-20 | 2022-08-05 | 中冶建工集团有限公司 | Retractable wire releasing hole plugging formwork reinforcing device |
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