CN213358955U - Transportation built-in fitting of building prefab - Google Patents
Transportation built-in fitting of building prefab Download PDFInfo
- Publication number
- CN213358955U CN213358955U CN202021602658.7U CN202021602658U CN213358955U CN 213358955 U CN213358955 U CN 213358955U CN 202021602658 U CN202021602658 U CN 202021602658U CN 213358955 U CN213358955 U CN 213358955U
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- mounting plate
- threaded rod
- fixed
- transportation
- upper mounting
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Abstract
The utility model provides a transportation built-in fitting of building prefab. The transportation embedded part of the building prefabricated part comprises: the embedded pipe is internally provided with an internal thread; the adjusting threaded rod is arranged inside the embedded pipe; the upper mounting plate is arranged at the bottom of the adjusting threaded rod, four mounting holes are formed in the upper surface of the upper mounting plate, and four threaded caps are arranged at the top of the upper mounting plate; the lower mounting disc is arranged below the upper mounting disc, and four screws are arranged at the top of the lower mounting disc. The utility model provides a transportation built-in fitting of building prefab, transportation connecting portion utilize fixed threaded rod to carry out threaded connection with pre-buried pipe, and the cooperation through fixation nut simultaneously can make transportation connecting portion be connected with pre-buried pipe, is convenient for transport, through not hard up fixation nut, makes fixed threaded rod roll out pre-buried pipe, the used repeatedly of being convenient for.
Description
Technical Field
The utility model relates to a building field especially relates to a transportation built-in fitting of building prefab.
Background
The building is a general name of buildings and structures, is an artificial environment created by people by using mastered material technical means and applying certain scientific laws, wind and water concepts and aesthetic rules in order to meet the needs of social life, and is a space for people to live and use, such as houses, bridges, plants, gymnasiums, cave dwellings, water towers, temples and the like, which is formed by using earth, bricks, tiles, stone materials, wood, modern reinforced concrete, section bars and other building materials, wherein the buildings mainly comprise wood-structure buildings, the western traditional buildings mainly comprise masonry structures, and the modern buildings mainly comprise reinforced concrete.
At present, in order to shorten the construction period, an assembly type building structure is provided in a building structure, the building formed by assembling prefabricated parts on a construction site is called an assembly type building, the assembly type building is divided into five types of building block buildings, plate buildings, box buildings, framework plate buildings, lifting plate and the like according to the form and the construction method of the prefabricated parts, when the prefabricated parts are transported, in order to improve the convenience of hoisting, the embedded parts need to be installed in advance when the prefabricated parts are manufactured, the existing embedded parts are directly embedded in the prefabricated parts, a cutting mode needs to be used for dismantling at the later stage, the embedded parts cannot be reused, and the material waste is caused.
Therefore, there is a need to provide a transport embedment for building prefabricated members to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a transportation built-in fitting of building prefab has solved current built-in fitting and has all been direct pre-buried in the prefab, and the later stage needs to use the cutting mode to demolish, and unable used repeatedly causes the extravagant problem of material.
For solving the technical problem, the utility model provides a transportation built-in fitting of building prefab includes: the embedded pipe is internally provided with an internal thread;
the adjusting threaded rod is arranged inside the embedded pipe;
the upper mounting plate is arranged at the bottom of the adjusting threaded rod, four mounting holes are formed in the upper surface of the upper mounting plate, and four threaded caps are arranged at the top of the upper mounting plate;
the top ends of the four screws respectively penetrate through the mounting hole and the threaded cap in sequence and extend to the upper part of the threaded cap, and the four screws are in threaded connection with the four threaded caps;
the four fixing feet are all arranged on the periphery of the embedded pipe;
the fixed threaded rod is arranged inside the embedded pipe and is in threaded connection with the embedded pipe, and a fixed nut is sleeved on the outer surface of the fixed threaded rod and is in threaded connection with the fixed threaded rod;
the transportation connecting portion, the bottom of transportation connecting portion is provided with the connecting seat, the transportation connecting portion are fixed in fixed threaded rod's top, the inside of transportation connecting portion is provided with the arc antifriction plate.
Preferably, four the bottom of fixed foot all is provided with the supporting seat, every the supporting seat all is fixed in the bottom of fixed foot.
Preferably, the top of the upper mounting plate is provided with four gaskets, and the four gaskets are arranged on the lower part of the threaded cap.
Preferably, the bottom of the upper mounting plate and the top of the lower mounting plate are both provided with anti-skidding grooves.
Preferably, the tops of the four fixing feet are provided with triangular plates, and one sides of the four triangular plates are fixed on the outer surface of the embedded pipe.
Preferably, the outer surface of the embedded pipe is provided with a groove, and the top of the upper mounting plate is provided with an anti-slip rib.
Preferably, the outer surface of the embedded pipe is provided with four fixing claws, and the four fixing claws are all in an L shape.
Compared with the prior art, the utility model provides a transportation built-in fitting of building prefab has following beneficial effect:
the utility model provides a transportation built-in fitting of building prefab, through the outside surface of the built-in pipe set up recess and stationary dog, can make the prefab when pouring, make the concrete enter into the recess inside, thus improve the bond strength that the pre-buried pipe is connected with the prefab, through the pre-buried pipe sets up the fixed foot all around, utilize the supporting seat to cooperate the fixed foot, can be convenient for lay and position the position of the pre-buried pipe;
the upper mounting disc and the lower mounting disc are arranged below the embedded pipe, screws on the lower mounting disc penetrate through mounting holes of the upper mounting disc, the upper mounting disc and the lower mounting disc can be matched, reinforcing steel bars in the prefabricated part are fixed inside the upper mounting disc and the lower mounting disc, anti-skidding grooves are formed in the surfaces, close to each other, of the upper mounting disc and the lower mounting disc, the embedded parts can be prevented from sliding and being staggered, the embedded pipe can be fixed inside the prefabricated part through threaded fixing of a threaded cap and the screws, the position of the upper mounting disc can be adjusted through the connecting effect of the embedded pipe and an adjusting threaded rod when the embedded pipe is installed, so that the embedded pipe can be conveniently connected with the lower mounting disc, and the use flexibility is improved;
transportation connecting portion utilize fixed threaded rod and buried pipe to carry out threaded connection, simultaneously through fixation nut's cooperation, can make transportation connecting portion be connected with buried pipe in advance, be convenient for transport, after the transportation, through not hard up fixation nut, make fixed threaded rod roll out buried pipe in advance, after the construction end in the buried pipe of prefab pack concrete can, it all is direct pre-buried in the prefab to have solved current built-in fitting, the later stage need use the cutting mode to demolish, unable used repeatedly, cause the extravagant problem of material.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a transportation embedded part of a building prefabricated part provided by the invention;
FIG. 2 is a top view of a pre-buried pipe on a transport embedment of the building preform shown in FIG. 1;
fig. 3 is a top view of a mounting plate on a transport embedment of the building preform shown in fig. 1.
Reference numbers in the figures: 1. the device comprises a pre-buried pipe, 2, a groove, 3, an adjusting threaded rod, 4, a gasket, 5, an anti-skidding groove, 6, a fixing foot, 7, a screw, 8, a fixing threaded rod, 9, an arc-shaped wear-resisting plate, 10, a transportation connecting part, 11, a connecting seat, 12, a fixing nut, 13, a fixing claw, 14, a triangular plate, 15, a threaded cap, 16, an upper mounting plate, 17, a lower mounting plate, 18, a supporting seat, 19, an anti-skidding rib, 20 and a mounting hole.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a transportation embedded part of a building prefabricated part according to the present invention; FIG. 2 is a top view of a pre-buried pipe on a transport embedment of the building preform shown in FIG. 1; fig. 3 is a top view of a mounting plate on a transport embedment of the building preform shown in fig. 1. The transportation built-in fitting of building prefab includes: the embedded pipe comprises a embedded pipe 1, wherein an internal thread is formed inside the embedded pipe 1;
the adjusting threaded rod 3 is arranged inside the embedded pipe 1;
the upper mounting disc 16 is arranged at the bottom of the adjusting threaded rod 3, four mounting holes 20 are formed in the upper surface of the upper mounting disc 16, and four threaded caps 15 are arranged at the top of the upper mounting disc 16;
the lower mounting disc 17 is arranged below the upper mounting disc 16, four screws 7 are arranged at the top of the lower mounting disc 17, the top ends of the four screws 7 sequentially penetrate through the mounting holes 20 and the threaded caps 15 respectively and extend to the upper parts of the threaded caps 15, and the four screws 7 are in threaded connection with the four threaded caps 15;
the four fixing feet 6 are arranged on the periphery of the embedded pipe 1;
the fixed threaded rod 8 is arranged inside the embedded pipe 1, the fixed threaded rod 8 is in threaded connection with the embedded pipe 1, a fixed nut 12 is sleeved on the outer surface of the fixed threaded rod 8, and the fixed nut 12 is in threaded connection with the fixed threaded rod 8;
Four the bottom of fixed foot 6 all is provided with supporting seat 18, every supporting seat 18 all is fixed in the bottom of fixed foot 6 can be convenient for support, the area of contact of increase and prefab.
The top of going up mounting disc 16 is provided with four gaskets 4, four gasket 4 all set up in the lower part of screw cap 15 can play the effect of protection, improves fixed effect.
The bottom of the upper mounting plate 16 and the top of the lower mounting plate 17 are both provided with anti-skidding grooves 5, so that an anti-skidding effect can be achieved, and displacement of the embedded part is avoided.
Four the top of fixed foot 6 all is provided with set-square 14, four one side of set-square 14 all is fixed in the surface of embedded pipe 1 can improve fixed effect.
The outer surface of the embedded pipe 1 is provided with a groove 2, the top of the upper mounting disc 16 is provided with an anti-slip rib 19, and the gripping force of the embedded pipe 1 and the prefabricated member can be improved.
The outer surface of the embedded pipe 1 is provided with four fixing claws 13, and the four fixing claws 13 are all L-shaped, so that the friction force of the embedded pipe 1 can be improved.
The utility model provides a working principle of transportation built-in fitting of building prefab is as follows:
when the prefabricated part is manufactured, firstly binding steel bars of the prefabricated part, then installing embedded parts, during installation, placing the embedded pipe 1 at an appointed position of the prefabricated part according to a drawing position, rotating the adjusting threaded rod 3 to enable the upper mounting plate 16 to be in contact with the steel bars inside the prefabricated part, placing the lower mounting plate 17 at the bottom of the steel bars to enable the screws 7 to respectively penetrate through mounting holes 20 of the upper mounting plate 16, then sleeving the gaskets 4 and the threaded caps 15 on each screw 7, using a wrench to fasten the threaded caps 15 by constructors, checking whether the position of the embedded pipe 1 moves or not when fastening is performed to a certain degree, if the position does not move, continuing fastening to be fixed, and correcting the movement in time;
after the pre-buried pipe 1 is installed, concrete of the prefabricated part is poured, the prefabricated part can be hoisted through the transportation connecting part 10 during transportation, and the service life of the transportation connecting part 10 can be prolonged by arranging the arc wear-resisting plate 9 in the transportation connecting part 10;
after the prefabricated member is installed and fixed, the fixing nut 12 is loosened through the wrench, the fixing threaded rod 8 is rotated, the transportation connecting part 10 is detached, and the transportation connecting part 10 can be conveniently reused.
Compared with the prior art, the utility model provides a transportation built-in fitting of building prefab has following beneficial effect:
the groove 2 and the fixing claws 13 are arranged on the outer surface of the embedded pipe 1, so that concrete can enter the groove 2 when the prefabricated part is poured, the bond strength of the embedded pipe 1 and the prefabricated part is improved, the fixing feet 6 are arranged on the periphery of the embedded pipe 1, and the supporting seat 18 is matched with the fixing feet 6, so that the position of the embedded pipe 1 can be conveniently placed and positioned;
the upper mounting plate 16 and the lower mounting plate 17 are arranged below the embedded pipe 1, the screws 7 on the lower mounting plate 17 penetrate through the mounting holes 20 of the upper mounting plate 16, the upper mounting plate 16 and the lower mounting plate 17 can be matched, reinforcing steel bars in the prefabricated part are fixed inside the upper mounting plate 16 and the lower mounting plate 17, the anti-skidding grooves 5 are formed in the surfaces, close to each other, of the upper mounting plate 16 and the lower mounting plate 17, the embedded parts can be prevented from sliding, the situation of dislocation is prevented, the embedded pipe 1 can be fixed inside the prefabricated part through the threaded cap 15 and the screws 7 in a threaded fixing mode, the position of the upper mounting plate 16 can be adjusted through the connecting effect of the embedded pipe 1 and the adjusting threaded rod 3 when the embedded pipe 1 is installed, connection with the lower mounting plate 17 is facilitated, and use flexibility is improved;
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A transport embedment for a building preform, comprising:
the embedded pipe is internally provided with an internal thread;
the adjusting threaded rod is arranged inside the embedded pipe;
the upper mounting plate is arranged at the bottom of the adjusting threaded rod, four mounting holes are formed in the upper surface of the upper mounting plate, and four threaded caps are arranged at the top of the upper mounting plate;
the top ends of the four screws respectively penetrate through the mounting hole and the threaded cap in sequence and extend to the upper part of the threaded cap, and the four screws are in threaded connection with the four threaded caps;
the four fixing feet are all arranged on the periphery of the embedded pipe;
the fixed threaded rod is arranged inside the embedded pipe and is in threaded connection with the embedded pipe, and a fixed nut is sleeved on the outer surface of the fixed threaded rod and is in threaded connection with the fixed threaded rod;
the transportation connecting portion, the bottom of transportation connecting portion is provided with the connecting seat, the transportation connecting portion are fixed in fixed threaded rod's top, the inside of transportation connecting portion is provided with the arc antifriction plate.
2. The transport embedment of a building preform of claim 1, wherein the bottom of each of four of said fixing legs is provided with a support base, each of said support bases being fixed to the bottom of said fixing leg.
3. The transport embedment of the building preform of claim 1, wherein four spacers are provided on a top portion of the upper mounting plate, each of the four spacers being provided on a lower portion of the threaded cap.
4. The transport embedment of the building preform of claim 1, wherein the bottom of the upper mounting plate and the top of the lower mounting plate are each provided with a non-slip groove.
5. The transport embedment of the building preform of claim 1, wherein the top of each of four of said fixing legs is provided with a triangular plate, and one side of each of four of said triangular plates is fixed to the outer surface of said embedded pipe.
6. The transport embedment of a building preform of claim 1, wherein an outer surface of the embedment pipe is provided with a groove, and a top portion of the upper mounting plate is provided with a non-slip rib.
7. The transport embedment of the building preform of claim 1, wherein the outer surface of the embedded pipe is provided with four fixing claws, and each of the four fixing claws has an L-shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021602658.7U CN213358955U (en) | 2020-08-05 | 2020-08-05 | Transportation built-in fitting of building prefab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021602658.7U CN213358955U (en) | 2020-08-05 | 2020-08-05 | Transportation built-in fitting of building prefab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213358955U true CN213358955U (en) | 2021-06-04 |
Family
ID=76143455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021602658.7U Expired - Fee Related CN213358955U (en) | 2020-08-05 | 2020-08-05 | Transportation built-in fitting of building prefab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213358955U (en) |
-
2020
- 2020-08-05 CN CN202021602658.7U patent/CN213358955U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210604 |