CN211850864U - Combined type embedded part - Google Patents
Combined type embedded part Download PDFInfo
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- CN211850864U CN211850864U CN202020206235.7U CN202020206235U CN211850864U CN 211850864 U CN211850864 U CN 211850864U CN 202020206235 U CN202020206235 U CN 202020206235U CN 211850864 U CN211850864 U CN 211850864U
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- screw
- connecting rod
- embedded
- embedded part
- template
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Abstract
The to-be-solved problem of the utility model is to provide a modular built-in fitting improves the water-proof effects of wall body, simplifies the construction process, reduces the construction degree of difficulty, simple to operate. The template screw and the embedded screw are respectively in threaded connection with the left end and the right end of the connecting rod through split nuts.
Description
Technical Field
The utility model belongs to municipal works underground structures construction tool field, concretely relates to install combination formula built-in fitting that underground structures electric power buried bolt and template split bolt combined together such as electric power ditch.
Background
At present, more electric power ditches are newly built in the construction of municipal engineering underground structures, and electric power supports can be installed by embedded parts which need to be embedded in walls. Meanwhile, in the wall construction, the formwork is required to be reinforced by the formwork split bolts, but the traditional construction method is added with one construction process, so that the number of wall cavities is increased, the waterproof effect of the wall is reduced, and the attractiveness of the wall is influenced.
SUMMERY OF THE UTILITY MODEL
The to-be-solved problem of the utility model is to provide a modular built-in fitting improves the water-proof effects of wall body, simplifies the construction process, reduces the construction degree of difficulty, simple to operate.
The utility model discloses a realize through following technical scheme:
a combined type embedded part comprises a connecting rod, a template screw and an embedded screw, wherein the template screw and the embedded screw are respectively in threaded connection with the left end and the right end of the connecting rod through split nuts.
Furthermore, a square or round water stop sheet is welded in the middle of the connecting rod; and rubber water stop rings are respectively arranged on the inner side surfaces of the two split nuts.
Furthermore, the split nut is in a round table shape, and a round table-shaped plastic shell is sleeved outside the split nut.
Compared with the prior art, the utility model the beneficial effect who gains as follows:
1. the combined type embedded part of the utility model consists of a connecting rod, a template screw and a pre-embedded screw, wherein the template screw and the pre-embedded screw are both installed at the left end and the right end of the connecting rod through split nut threads, so that the installation is convenient to respectively disassemble and assemble, one procedure is simplified in the installation process, the construction difficulty is reduced, the construction period is saved, and the wall body holes are reduced simultaneously;
2. the water-proof effect of the wall body can be improved by the action of the water-proof sheets and the rubber water-proof rings, and rainwater is prevented from permeating through the gap position of the connecting rod;
3. the template screw can be repeatedly disassembled and utilized, and the connecting rod can be manufactured in length according to construction requirements, so that the working efficiency and the utilization rate are greatly improved;
4. the utility model discloses a built-in fitting that electric power embedded bolt and template combined together to split bolt replaces traditional template to split bolt, saves electric power embedded bolt installation procedure, practices thrift construction period, improves wall body water-proof effects simultaneously, and is more pleasing to the eye after the wall body form removal.
Drawings
FIG. 1 is a schematic structural view of the combined embedded part of the present invention;
FIG. 2 is a schematic diagram of the construction of the combined embedded part of the present invention;
in the figure: 1. the wall formwork comprises a pre-buried screw rod, 2 pairs of pull nuts, 3 rubber water stop rings, 4 connecting rods, 5 water stop sheets, 6 formwork screws, 7 wall formworks.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. The described embodiments are only some embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present application without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present invention, it is to be understood that the terms "left", "right", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings only for convenience of description of the present invention and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
The to-be-solved problem of the utility model is to provide a modular built-in fitting, as shown in fig. 1, mainly include connecting rod 4, template screw rod 6 and pre-buried screw rod 1. Threaded sections are respectively processed at two ends of the connecting rod 4, and a square water stop sheet 5 is welded in the middle of the connecting rod, so that the waterproof effect of the position can be improved. The two ends of the template screw 6 are provided with thread sections, and the whole section of the embedded screw 1 is provided with threads. The template screw 6 and the embedded screw 1 are respectively in threaded connection with the left end and the right end of the connecting rod 4 through the split nuts 2, and a circular truncated cone-shaped plastic shell is sleeved outside each split nut 2. The thread depth of the split nuts 2 is 5cm, the connecting rod 4, the template screw 6 and the embedded screw 1 can be stably combined into a whole, and in order to improve the waterproofness, the inner side surface of each split nut 2 is sleeved with a rubber water stop ring 3.
Use to pour the wall body and be used for installing electric power support as an example, as shown in fig. 2, the concrete working process of combination formula built-in fitting is as follows:
the combined embedded part transversely penetrates through the two wall body templates, the split nuts are located between the two wall body templates, the outer ends of the template screw rods and the embedded screw rods are respectively extended to the outer portions of the wall body templates, and are respectively in threaded connection with butterfly buckle nuts and matched with the steel frame pipes to fix the wall body templates. And then concrete is poured into the wall formwork, when the formwork can be detached, the formwork screw rods are detached and reused together, and the embedded screw rods are reserved for mounting the electric power support.
The utility model discloses the installation is dismantled respectively to the convenience, and one process has been simplified in the installation, has reduced the construction degree of difficulty, has practiced thrift construction period, reduces the wall body hole simultaneously. The water stop sheet and the rubber water stop ring can improve the waterproof effect of the wall body and prevent rainwater from permeating through the gap position of the connecting rod.
Claims (3)
1. The combined type embedded part is characterized by comprising a connecting rod, a template screw and an embedded screw, wherein the template screw and the embedded screw are respectively in threaded connection with the left end and the right end of the connecting rod through split nuts.
2. The combined embedded part according to claim 1, wherein a square or round water stop is welded in the middle of the connecting rod; and rubber water stop rings are respectively arranged on the inner side surfaces of the two split nuts.
3. The combined embedded part according to claim 1, wherein the split nuts are truncated cone-shaped, and truncated cone-shaped plastic shells are sleeved outside the split nuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020206235.7U CN211850864U (en) | 2020-02-25 | 2020-02-25 | Combined type embedded part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020206235.7U CN211850864U (en) | 2020-02-25 | 2020-02-25 | Combined type embedded part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211850864U true CN211850864U (en) | 2020-11-03 |
Family
ID=73248390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020206235.7U Active CN211850864U (en) | 2020-02-25 | 2020-02-25 | Combined type embedded part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211850864U (en) |
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2020
- 2020-02-25 CN CN202020206235.7U patent/CN211850864U/en active Active
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