CN218911777U - Constructional column pre-embedding device - Google Patents
Constructional column pre-embedding device Download PDFInfo
- Publication number
- CN218911777U CN218911777U CN202222380680.7U CN202222380680U CN218911777U CN 218911777 U CN218911777 U CN 218911777U CN 202222380680 U CN202222380680 U CN 202222380680U CN 218911777 U CN218911777 U CN 218911777U
- Authority
- CN
- China
- Prior art keywords
- constructional column
- steel bar
- square
- fixing rods
- fixed iron
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 46
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 33
- 239000010959 steel Substances 0.000 claims abstract description 33
- 229910052742 iron Inorganic materials 0.000 claims abstract description 23
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 20
- 230000002093 peripheral effect Effects 0.000 claims description 11
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 7
- 238000005553 drilling Methods 0.000 description 6
- 230000002787 reinforcement Effects 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a constructional column embedding device. The device comprises a fixed iron frame, a pouring embedded pipe and a reinforcing steel bar embedded pipe, wherein the lower end of the fixed iron frame is square, the upper end of the pouring embedded pipe is connected with the middle part of the lower end of the fixed iron frame, reinforcing steel bar embedded pipes are arranged at four corners of the lower end of the fixed iron frame, and the upper end of the reinforcing steel bar embedded pipe is connected with the fixed iron frame. According to the utility model, the special constructional column embedding device is manufactured, the constructional column embedding construction device is embedded when the beam slab steel bars are bound, the constructional column steel bar embedding holes and the concrete pouring holes are reserved when the constructional column steel bars are installed, the constructional column steel bars are directly inserted from the embedding holes to the upper layer, after the constructional column template is installed, concrete is directly poured from the upper layer pouring opening, and the upper layer steel bar cage is inserted into the steel bar embedding holes before the concrete is initially set, so that the problems that the constructional column steel bars are deviated, the top of the constructional column is not poured to the top and the fault are solved, and the construction quality and the concrete pouring quality of the constructional column steel bars are ensured.
Description
Technical Field
The utility model relates to the technical field of buildings, in particular to a constructional column pre-embedding device.
Background
In the construction engineering, after the main concrete is poured and rammed, a hand-held drilling machine is used to drill holes in corresponding positions, holes are drilled in the bottom of the beam from the next layer upwards, and then the constructional column steel bars are implanted into the beam. Because the beam bottom is drilled from bottom to top, drilling operation needs certain drilling force and stability, site construction is difficult, drilling deflection is easy, the quality of hole forming cannot be ensured, and steel bars are easy to deflect. And the constructional column concrete is poured and tamped mostly from the beam, so that the junction of the top of the constructional column and the beam is easy to pour and tamped and is not compact, and faults are generated. Therefore, the construction device for embedding the constructional column is provided to solve the problems in the background art.
Disclosure of Invention
The utility model aims to provide a constructional column embedding device. According to the constructional column embedding device, the position of the constructional column reinforcement embedded hole is fixed by manufacturing the special constructional column embedding construction device, so that deviation caused by back drilling is avoided, the pore forming quality is ensured, meanwhile, pouring holes are utilized to pour from the upper layer, a pouring port is not required to be additionally reserved on a constructional column template, the utilization rate of the template is improved, and the phenomenon that concrete pouring at the joint of the top of the constructional column and a beam is not compact and faults are generated can be effectively avoided, and the technical scheme adopted by the utility model is as follows:
according to one aspect of the present utility model, there is provided a constructional column embedding device, the device comprising:
the lower end of the fixed iron frame is square;
pouring an embedded pipe, wherein the upper end of the poured embedded pipe is connected with the middle part of the lower end of the fixed iron frame;
the steel bar embedded pipe is arranged at four corners of the lower end of the fixed iron frame, and the upper end of the steel bar embedded pipe is connected with the fixed iron frame.
Preferably, the fixed iron frame comprises:
fixing frames around;
the diagonal fixing rod assemblies are arranged in the peripheral fixing frames;
and the lower end of the lifting rod is connected with the middle part of the diagonal fixed rod assembly.
Preferably, the peripheral fixing frame includes:
four fixing rods are arranged, 4 fixing rods are arranged, and the 4 fixing rods are connected end to end in sequence to form a square frame.
Preferably, the diagonal fixing bar assembly includes:
the diagonal fixing rods are arranged in number of 2, the number of the diagonal fixing rods is 2, the diagonal fixing rods are arranged in a cross connection mode, and two ends of the 2 diagonal fixing rods are correspondingly connected with four corners of the square frame respectively.
Preferably, the device further comprises positioning ribs, the positioning ribs are square, and four corners of the positioning ribs are respectively arranged corresponding to the 4 peripheral fixing rods.
Preferably, the positioning rib includes:
square steel bars;
the reinforcing bar head subassembly four angles department of square reinforcing bar are equipped with the reinforcing bar head subassembly, the reinforcing bar head subassembly includes:
the steel bar heads are arranged in two, one ends of the two steel bar heads are respectively connected with two adjacent edges of the square steel bar, and a limit area is formed by enclosing the two adjacent edges of the square steel bar.
Preferably, the bottom of the pouring embedded pipe is sealed, and the bottom of the reinforcing steel bar embedded pipe is sealed.
The technical scheme adopted by the utility model has the following remarkable effects:
according to the utility model, the special construction device for embedding the constructional column is manufactured, the positions of the embedded holes of the constructional column steel bars are fixed, the deviation caused by back drilling is avoided, the pore forming quality is ensured, meanwhile, the pouring holes are utilized to pour from the upper layer, and a pouring port is not required to be additionally reserved on the constructional column template, so that the utilization rate of the template is improved, and the phenomenon that the concrete pouring at the junction of the top of the constructional column and the beam is not compact and faults are generated can be effectively avoided.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the positioning rib of the present utility model;
FIG. 3 is a schematic view of the structure of the plug of the present utility model;
fig. 4 is a schematic structural view of the installation of the constructional column rebar of the present utility model.
1-lifting rods, 2-surrounding fixed rods, 3-diagonal fixed rods, 4-casting embedded pipes, 5-reinforcing steel bar embedded pipes, 6-square reinforcing steel bars, 7-reinforcing steel bar heads, 8-beams or plates, 9-embedded holes, 10-concrete casting holes, 11-hole plugs and 12-constructional column reinforcing steel bars.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be further described in detail below by referring to the accompanying drawings and by illustrating preferred embodiments. It should be noted, however, that many of the details set forth in the description are merely provided to provide a thorough understanding of one or more aspects of the utility model, and that these aspects of the utility model may be practiced without these specific details.
As shown in fig. 1, the constructional column embedding device comprises a fixed iron frame, a pouring embedded pipe, a reinforcing steel bar embedded pipe and positioning ribs, wherein the fixed iron frame comprises four peripheral fixing frames, diagonal fixing rod assemblies and lifting rods 1, the four peripheral fixing frames comprise four peripheral fixing rods 2, the number of the four peripheral fixing rods 2 is 4, each four peripheral fixing rod 2 is galvanized round steel with the length of 20cm and the diameter of 12mm, and the four peripheral fixing rods 2 are sequentially welded end to form a square iron frame. The diagonal fixing rod assembly comprises 2 diagonal fixing rods 3, the 2 diagonal fixing rods 3 are galvanized round steel with the length of 28.3cm and the diameter of 12mm, and are welded on four corners of the square iron frame respectively, and the crossing points of the 2 diagonal fixing rods 3 are welded and fixed. The lifting rod 1 is galvanized round steel with the length of 50cm and the diameter of 12mm, and the lower end of the lifting rod is welded on the crossing points of 2 diagonal fixing rods 3.
The pouring embedded pipe 4 is a DN50 galvanized iron pipe (the length is determined by the height or the thickness of the beam), the pipe orifice at the lower end is sealed, and the upper end is vertically welded with the crossing points of the 2 diagonal fixing rods 3. The steel bar embedded pipes 5 are respectively composed of 4 DN30 galvanized iron pipes (the length is determined by the height or the thickness of the beam), the pipe orifices at the lower ends are sealed, the upper ends are vertically welded with the four corners of the square iron frame, and the spacing between the four pipes is 20cm.
Further, the device still includes the spacer bar, the spacer bar is square, its diameter is 6mm, its four angles respectively correspond with 4 dead levers all around and set up, the spacer bar includes square reinforcing bar 6 and reinforcing bar head subassembly, do not be equipped with the reinforcing bar head subassembly at four angles of square reinforcing bar 6, the reinforcing bar head subassembly includes reinforcing bar head 7, reinforcing bar head 7 is established to two, reinforcing bar head 7 length 2cm, every reinforcing bar head 7 is apart from the position welded fastening of angle 4cm, the one end of two reinforcing bar heads 7 is connected with two adjacent limits of square reinforcing bar 6 respectively, and enclose into square spacing region with square reinforcing bar 6.
When the concrete pouring device is used, the device is inserted into a beam or a plate 8 before concrete pouring, a positioning rib is positioned on the beam plate steel bar at the bottom of the beam plate by using an iron wire, a constructional column pre-embedding device is inserted into the beam plate aiming at the positioning point, the constructional column pre-embedding device is taken out after initial setting and before final setting of the beam or the plate concrete, and a pre-embedding hole 9 and a concrete pouring hole 10 are formed in the concrete beam or the plate. Through using hole stopper 11 to block up pre-buried hole 9, use wood preparation hole stopper 11, hole stopper 11 one end diameter is pre-buried hole 9 aperture +5mm, and the other end diameter is pre-buried hole 9 aperture-5 mm, and the height of hole stopper 11 is 30mm, and hole stopper 11 can avoid debris to fall into and cause the jam in the pre-buried hole. As shown in fig. 4, when installing the constructional column steel bar, the constructional column steel bar 12 is directly inserted from the steel bar embedded hole 9 to the upper layer, and the hole plug can be removed. After the constructional column template is installed, concrete is directly poured from the upper layer pouring holes, and the upper layer reinforcement cage is inserted into the reinforcement embedded holes 9 before the initial setting of the constructional column concrete.
The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.
Claims (7)
1. A constructional column pre-buried device which is characterized in that: the device comprises:
the lower end of the fixed iron frame is square;
pouring an embedded pipe, wherein the upper end of the poured embedded pipe is connected with the middle part of the lower end of the fixed iron frame;
the steel bar embedded pipe is arranged at four corners of the lower end of the fixed iron frame, and the upper end of the steel bar embedded pipe is connected with the fixed iron frame.
2. A constructional column embedding device as defined in claim 1, wherein: the fixed iron stand includes:
fixing frames around;
the diagonal fixing rod assemblies are arranged in the peripheral fixing frames;
and the lower end of the lifting rod is connected with the middle part of the diagonal fixed rod assembly.
3. A constructional column embedding device as defined in claim 2, wherein: the fixed frame all around includes:
four fixing rods are arranged, 4 fixing rods are arranged, and the 4 fixing rods are connected end to end in sequence to form a square frame.
4. A constructional column embedding device as defined in claim 3, wherein: the diagonal securing lever assembly includes:
the diagonal fixing rods are arranged in number of 2, the number of the diagonal fixing rods is 2, the diagonal fixing rods are arranged in a cross connection mode, and two ends of the 2 diagonal fixing rods are correspondingly connected with four corners of the square frame respectively.
5. A constructional column embedding device as defined in claim 3, wherein: the device also comprises a positioning rib, wherein the positioning rib is square, and four corners of the positioning rib are respectively corresponding to the 4 peripheral fixing rods.
6. A constructional column embedding device as defined in claim 5, wherein: the positioning rib comprises:
square steel bars;
the reinforcing bar head subassembly four angles department of square reinforcing bar are equipped with the reinforcing bar head subassembly, the reinforcing bar head subassembly includes:
the steel bar heads are arranged in two, one ends of the two steel bar heads are respectively connected with two adjacent edges of the square steel bar, and a limit area is formed by enclosing the two adjacent edges of the square steel bar.
7. A constructional column embedding device as defined in claim 1, wherein: the bottom of the pouring embedded pipe is sealed, and the bottom of the reinforcing steel bar embedded pipe is sealed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222380680.7U CN218911777U (en) | 2022-09-07 | 2022-09-07 | Constructional column pre-embedding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222380680.7U CN218911777U (en) | 2022-09-07 | 2022-09-07 | Constructional column pre-embedding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218911777U true CN218911777U (en) | 2023-04-25 |
Family
ID=86044448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222380680.7U Expired - Fee Related CN218911777U (en) | 2022-09-07 | 2022-09-07 | Constructional column pre-embedding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218911777U (en) |
-
2022
- 2022-09-07 CN CN202222380680.7U patent/CN218911777U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230425 |
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| CF01 | Termination of patent right due to non-payment of annual fee |