CN212615819U - A pre-buried subassembly for a gallows installation - Google Patents
A pre-buried subassembly for a gallows installation Download PDFInfo
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- CN212615819U CN212615819U CN202020550399.1U CN202020550399U CN212615819U CN 212615819 U CN212615819 U CN 212615819U CN 202020550399 U CN202020550399 U CN 202020550399U CN 212615819 U CN212615819 U CN 212615819U
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Abstract
The utility model discloses a pre-buried subassembly for installing a support hanger, which comprises a pre-buried channel steel, wherein the lower surface of the pre-buried channel steel is a C-shaped track groove, and the upper surface of the pre-buried channel steel is provided with a connecting plate; the connecting plate is a # -shaped combined plate consisting of two parallel first steel plates and two parallel second steel plates, the first steel plates are provided with first round holes, and the second steel plates are provided with second round holes; and a T-shaped bolt is arranged in the C-shaped track groove, and a matched rack is arranged on the notch of the C-shaped track groove and the head of the T-shaped bolt. The utility model provides a pre-buried subassembly for a gallows installation will prop up the gallows through T type bolt and be connected with the track groove, avoids punching at wall body or roofing, and a gallows can be along track groove horizontal migration simultaneously, and nimble correction installation error, simple to operate raises the efficiency.
Description
Technical Field
The utility model relates to a pre-buried subassembly for a gallows installation belongs to construction technical field.
Background
In the building construction, the circuit pipelines and the like need to be arranged and installed through supporting and hanging frames; in the installation of the support and hanger, in the absence of the beam, it is common to perforate the roof or floor and then to attach the hanger bar to the roof by expansion bolts. This way of mounting the cradle presents the following problems: the waterproof layer of the floor slab can be damaged, and the structure of the floor slab is damaged to generate leak points; a plurality of wires are embedded in the roof, and the embedded wires are easy to damage when holes are punched in the roof; the electric hammer can cause dust pollution in the process of opening the hole in the roof, and needs to be cleaned after construction, so that the construction efficiency is low.
SUMMERY OF THE UTILITY MODEL
The purpose is as follows: in order to overcome the deficiencies in the prior art, the utility model provides a pre-buried subassembly for a gallows installation.
The technical scheme is as follows: in order to solve the technical problem, the utility model discloses a technical scheme does:
a pre-buried assembly for mounting a support hanger comprises pre-buried channel steel, wherein the lower surface of the pre-buried channel steel is a C-shaped track groove, and a connecting plate is arranged on the upper surface of the pre-buried channel steel; the connecting plate is a # -shaped combined plate consisting of two parallel first steel plates and two parallel second steel plates, the first steel plates are provided with first round holes, and the second steel plates are provided with second round holes;
and a T-shaped bolt is arranged in the C-shaped track groove, and a matched rack is arranged on the notch of the C-shaped track groove and the head of the T-shaped bolt.
Furthermore, the ports at the two ends of the C-shaped track groove are provided with side stop blocks.
Further, C type rail way downside sets up pre-buried fixed plate, set up the mounting hole on the pre-buried fixed plate, the afterbody of T type bolt passes the mounting hole and fixes with the nut.
Furthermore, the first steel plate is provided with two strip-shaped grooves in the vertical direction, and the second steel plate is inserted into the strip-shaped grooves.
Furthermore, the first steel plate and the second steel plate are connected with the embedded channel steel in a welding mode.
Further, the first round hole and the second round hole are not at the same height.
Further, the rack is a helical rack.
Has the advantages that: after the pipeline arrangement is planned, the embedded assembly provided by the utility model is poured and formed with the floor once, embedded in place, and the support hanger is connected with the track groove through the T-shaped bolt when being installed, so that the drilling on the wall or the roof is avoided, and meanwhile, the support hanger can horizontally move along the track groove, the installation error is flexibly corrected, the installation is convenient, and the efficiency is improved; c type track notch sets up supporting rack with T type bolt head, prevents to prop up and rocks after the gallows installation, improves stability.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic structural view of the first steel plate.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 and 2, an embedded assembly for mounting a support hanger comprises an embedded channel steel 1, wherein a C-shaped track groove 11 is formed in the lower surface of the embedded channel steel 1, a connecting plate 2 is arranged on the upper surface of the embedded channel steel, the connecting plate 2 is a # -shaped combined plate consisting of two first steel plates 21 which are parallel to each other and two second steel plates 22 which are parallel to each other, a first round hole 23 is formed in each first steel plate 21, and a second round hole 24 is formed in each second steel plate 22.
Referring to fig. 3, the first steel plate 21 is provided with two strip-shaped grooves 25 in the vertical direction, and the second steel plate 22 is inserted into the strip-shaped grooves 25. The first steel plate 21 and the second steel plate 22 are both connected with the embedded channel steel 1 in a welding mode.
The first circular holes 23 and the second circular holes 24 are not at the same height and are staggered with each other.
A T-shaped bolt 3 is arranged in the C-shaped track groove 11, and a matched rack 4 is arranged on the notch of the C-shaped track groove 11 and the head of the T-shaped bolt 3; the rack 4 is a helical rack.
The utility model provides a pre-buried subassembly use as follows:
1) the embedded channel steel 1 and the connecting plate are installed by utilizing the thickness of the protective layer under the floor slab, and two ends of the C-shaped track groove 11 are blocked by the side blocking blocks 5 to prevent cement slurry from being poured; and respectively using round steel bars to pass through the first round hole 23 and the second round hole 24 and binding and fixing the round steel bars with the floor slab.
2) The T-shaped bolt 3 is arranged in the C-shaped track groove 11, and the good meshing of the racks 4 of the C-shaped track groove and the T-shaped bolt is ensured; the C-shaped track groove 11 is filled with foam materials and then sealed by a sealing film to prevent cement paste from being poured in; and the mounting hole of the embedded fixing plate 6 penetrates through the tail part of the T-shaped bolt 3 and is fixed by a nut 7, so that the embedded channel steel 1 is well attached to the embedded fixing plate 6.
3) And pouring concrete 8, and after the concrete 8 is solidified and molded, unscrewing the nut 7 and dismantling the embedded fixing plate 6. And finishing the manufacture of the embedded assembly.
Before the support hanger is installed, slightly lifting the T-shaped bolt to separate the T-shaped bolt from the rack of the C-shaped track groove, moving the T-shaped bolt to a specified position along the C-shaped track groove according to the size of the support hanger and the position requirement to be installed, and then dropping the T-shaped bolt to enable the T-shaped bolt and the rack of the C-shaped track groove to be meshed and locked; the T-shaped bolt and the C-shaped track groove are provided with the matched racks, so that the support hanger can be prevented from shaking after installation.
The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (7)
1. The utility model provides a pre-buried subassembly for a gallows installation which characterized in that: the embedded channel steel structure comprises embedded channel steel, wherein the lower surface of the embedded channel steel is a C-shaped track groove, and the upper surface of the embedded channel steel is provided with a connecting plate; the connecting plate is a # -shaped combined plate consisting of two parallel first steel plates and two parallel second steel plates, the first steel plates are provided with first round holes, and the second steel plates are provided with second round holes;
and a T-shaped bolt is arranged in the C-shaped track groove, and a matched rack is arranged on the notch of the C-shaped track groove and the head of the T-shaped bolt.
2. A pre-embedded assembly for installing a support and hanger frame according to claim 1, wherein: and side stop blocks are arranged at the ports of the two ends of the C-shaped track groove.
3. A pre-embedded assembly for installing a support and hanger frame according to claim 1, wherein: c type rail way downside sets up pre-buried fixed plate, set up the mounting hole on the pre-buried fixed plate, the afterbody of T type bolt passes the mounting hole and is fixed with the nut.
4. A pre-embedded assembly for installing a support and hanger frame according to claim 1, wherein: the first steel plate is provided with two strip-shaped grooves in the vertical direction, and the second steel plate is inserted into the strip-shaped grooves.
5. A pre-embedded assembly for installing a support and hanger frame according to claim 1, wherein: the first steel plate and the second steel plate are both connected with the embedded channel steel in a welding mode.
6. A pre-embedded assembly for installing a support and hanger frame according to claim 1, wherein: the first round hole and the second round hole are not at the same height.
7. A pre-embedded assembly for installing a support and hanger frame according to claim 1, wherein: the rack is a helical rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020550399.1U CN212615819U (en) | 2020-04-15 | 2020-04-15 | A pre-buried subassembly for a gallows installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020550399.1U CN212615819U (en) | 2020-04-15 | 2020-04-15 | A pre-buried subassembly for a gallows installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212615819U true CN212615819U (en) | 2021-02-26 |
Family
ID=74702897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020550399.1U Active CN212615819U (en) | 2020-04-15 | 2020-04-15 | A pre-buried subassembly for a gallows installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212615819U (en) |
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2020
- 2020-04-15 CN CN202020550399.1U patent/CN212615819U/en active Active
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