CN214785321U - Prefabricated assembled concrete rectangular beam - Google Patents
Prefabricated assembled concrete rectangular beam Download PDFInfo
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- CN214785321U CN214785321U CN202023170419.1U CN202023170419U CN214785321U CN 214785321 U CN214785321 U CN 214785321U CN 202023170419 U CN202023170419 U CN 202023170419U CN 214785321 U CN214785321 U CN 214785321U
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Abstract
The utility model discloses a prefabricated assembled concrete rectangular beam, including first rectangular beam, the externally mounted of first rectangular beam has second rectangular beam, and the internally mounted of first rectangular beam has external roof beam face, the inside of external roof beam face is provided with the inside roof beam body, install assembly installation mechanism between the inside roof beam body and the external roof beam face, and be provided with assembly docking mechanism between two inside roof beam bodies. The utility model discloses in, when the user need assemble the concatenation with two roof beam bodies, then can aim at the inside worm of first rectangular beam and the inside constant head tank of second rectangular beam, wherein the thread groove has been preset to the outside of worm and the inside of constant head tank, it holds when getting the twisting head to make the user rotate, thereby make the transmission shaft meet the worm wheel and drive the worm and rotate, make like this the worm rotate and be connected between the constant head tank, thereby make effectual carrying out the quick butt joint between two roof beam bodies assemble, then effectual connection portability when having improved this concrete rectangular beam and using.
Description
Technical Field
The utility model belongs to the technical field of the rectangular beam, concretely relates to prefabricated assembled concrete rectangular beam.
Background
The reinforced concrete beam is made of reinforced concrete material, and can be made into independent beam, also can be combined with integral beam-plate floor or reinforced concrete column to form integral single-layer or multi-layer frame, and can be used as most basic load-bearing member in the engineering structures of building construction, bridge construction, etc.
When the existing concrete rectangular beam is used, although the existing concrete rectangular beam can effectively support a plate type floor, when the existing concrete rectangular beam is actually used, a special template needs to be manufactured manually, and therefore, the engineering efficiency is low due to the fact that the processing time is too long, and the prefabricated assembled concrete rectangular beam is designed.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that when the existing concrete rectangular beam is used, although the existing concrete rectangular beam can effectively support a plate type floor, in the actual use process, a special template needs to be manufactured manually, and therefore the engineering efficiency is slow due to overlong processing time. The utility model provides a prefabricated assembled concrete rectangular beam has the equipment of being convenient for, convenient concatenation, characteristics that work efficiency is fast.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prefabricated assembled concrete rectangular beam, includes first rectangular beam, the externally mounted of first rectangular beam has second rectangular beam, and the internally mounted of first rectangular beam has external beam surface, the inside of external beam surface is provided with the inside roof beam body, install assembly installation mechanism between the inside roof beam body and the external beam surface, and be provided with assembly docking mechanism between two inside roof beam bodies, assembly docking mechanism is inside including built-in groove, and the inside of built-in groove is provided with holds and gets to twist the head, it is connected with the transmission shaft to hold the bottom of getting to twist the head, and installs first maintenance bearing in the outside of transmission shaft, the outside of transmission shaft is provided with the worm wheel, and installs the worm in the outside of worm wheel, the outside of worm is provided with second maintenance bearing, and the outside of worm is provided with the constant head tank.
Preferably, the worm and the inner beam form a fixed structure through the positioning groove, and the worm is symmetrical about a transverse axis of the inner beam.
Preferably, the transmission shaft and the inner beam body form a rotating structure through a first retention bearing, and a central axis of the first retention bearing coincides with a central axis of the transmission shaft.
Preferably, the assembly installation mechanism comprises an installation block inside, the internal thread of the installation block is connected with a first positioning bolt, the outer side of the installation block is provided with a connecting block, and the internal thread of the connecting block is connected with a second positioning bolt.
Preferably, the mounting block and the external beam surface form a fixed structure through a first positioning bolt, and the mounting block is symmetrical about a central axis of the external beam surface.
Preferably, the connecting block and the inner beam body form a fixed structure through a second positioning bolt, and the connecting block is symmetrical about a central axis of the mounting block.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, this concrete rectangular beam comprises parts such as first rectangular beam, second rectangular beam, external roof beam face and the inside roof beam body, and wherein the whole part of this concrete rectangular beam adopts the assembled, and first rectangular beam, second rectangular beam, external roof beam face and the inside roof beam body all adopt the prefab, make things convenient for like this to splice the installation in the user to improve user's work efficiency, then the effectual practicality that improves this concrete rectangular beam.
2. The utility model discloses in, when the user need assemble the concatenation with two roof beam bodies, then can aim at the inside worm of first rectangular beam and the inside constant head tank of second rectangular beam, wherein the thread groove has been preset to the outside of worm and the inside of constant head tank, it holds when getting the twisting head to make the user rotate, thereby make the transmission shaft meet the worm wheel and drive the worm and rotate, make like this the worm rotate and be connected between the constant head tank, thereby make effectual carrying out the quick butt joint between two roof beam bodies assemble, then effectual connection portability when having improved this concrete rectangular beam and using.
3. The utility model discloses in, after two roof beam body coupling finishes, then can splice external roof beam face and inside roof beam body, when connecting, then can fix a position the installation piece earlier, wherein the thread groove has been preset with the inside of the inside roof beam body in the connecting block that the installation piece meets, make the second positioning bolt can effectual twist fix, after finishing being connected between installation piece and the roof beam body, wherein install the inside of piece, the thread groove has been preset to the inside of external roof beam face, make the user can twist into the maintenance with first positioning bolt, make whole roof beam body concatenation finish like this, it is convenient to carry out the operation construction in the user like this, thereby further improvement the practicality of this concrete rectangular beam.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the internal cross-sectional structure of the present invention;
FIG. 3 is a schematic view of the assembly docking mechanism of the present invention;
fig. 4 is a schematic view of the assembly installation mechanism of the present invention.
In the figure: 1. a first rectangular beam; 2. a second rectangular beam; 3. an external beam surface; 4. an inner beam body; 5. assembling a butting mechanism; 501. a built-in groove; 502. a twisting head is held; 503. a drive shaft; 504. a first retention bearing; 505. a worm gear; 506. a worm; 507. a second retention bearing; 508. positioning a groove; 6. assembling and installing a mechanism; 601. mounting blocks; 602. a first positioning bolt; 603. connecting blocks; 604. and a second positioning bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: a prefabricated assembled concrete rectangular beam comprises a first rectangular beam 1, a second rectangular beam 2, an external beam surface 3, an internal beam body 4, an assembling and butting mechanism 5, an internal groove 501, a holding and taking screw head 502, a transmission shaft 503, a first retaining bearing 504, a worm wheel 505, a worm 506, a second retaining bearing 507, a positioning groove 508, an assembling and installing mechanism 6, an installing block 601, a first positioning bolt 602, a connecting block 603 and a second positioning bolt 604, wherein the second rectangular beam 2 is installed outside the first rectangular beam 1, the external beam surface 3 is installed inside the first rectangular beam 1, the internal beam body 4 is arranged inside the external beam surface 3, the assembling and installing mechanism 6 is installed between the internal beam body 4 and the beam surface 3, the assembling and butting mechanism 5 is arranged between the two internal beam bodies 4, the internal groove 501 is included inside the assembling and the holding and the screw head 502 is arranged inside the internal groove 501, the bottom end of the gripping and screwing head 502 is connected with a transmission shaft 503, a first retaining bearing 504 is installed on the outer side of the transmission shaft 503, a worm wheel 505 is arranged on the outer side of the transmission shaft 503, a worm 506 is installed on the outer side of the worm wheel 505, a second retaining bearing 507 is arranged on the outer side of the worm 506, and a positioning groove 508 is arranged on the outer side of the worm 506.
By adopting the technical scheme, the whole parts of the concrete rectangular beam adopt an assembly type, and the first rectangular beam 1, the second rectangular beam 2, the external beam surface 3 and the internal beam body 4 all adopt prefabricated parts, so that the splicing installation of a user is facilitated.
As shown in fig. 3, the worm 506 forms a fixed structure with the inner beam 4 through the positioning slot 508, and the worm 506 is symmetrical with respect to the transverse axis of the inner beam 4.
Through adopting above-mentioned technical scheme, wherein the thread groove has been preset with the inside of constant head tank 508 in the outside of worm 506, makes the user rotate and hold when getting and twist head 502 to make transmission shaft 503 meet worm wheel 505 and drive worm 506 and rotate, make like this worm 506 rotate and be connected between the constant head tank 508, thereby make effectual butt joint of carrying on between two roof beams body assemble fast.
As shown in fig. 3, the transmission shaft 503 and the inner beam 4 form a rotating structure through the first retaining bearing 504, and a central axis of the first retaining bearing 504 coincides with a central axis of the transmission shaft 503.
By adopting the above technical solution, wherein the first retaining bearing 504 enables the transmission shaft 503 to effectively drive the worm wheel 505 to rotate when the user rotates the holding screw head 502.
As shown in fig. 4, the assembly and installation mechanism 6 includes an installation block 601 therein, a first positioning bolt 602 is connected to the installation block 601 through an internal thread, a connection block 603 is disposed on an outer side of the installation block 601, and a second positioning bolt 604 is connected to the connection block 603 through an internal thread.
By adopting the technical scheme, the threaded grooves are preset in the connecting block 603 connected with the mounting block 601 and the inner beam body 4, so that the second positioning bolt 604 can be effectively screwed in for fixing.
As shown in fig. 4, the mounting block 601 forms a fixed structure with the external beam surface 3 through a first positioning bolt 602, and the mounting block 601 is symmetrical with respect to a central axis of the external beam surface 3.
By adopting the technical scheme, the threaded grooves are preset in the inner part of the mounting block 601 and the inner part of the external beam surface 3, so that a user can screw the first positioning bolt 602 into the first positioning bolt for fixing, the whole beam body is spliced completely, and the operation and construction are convenient for the user.
As shown in fig. 4, the connecting block 603 forms a fixed structure with the inner beam 4 through a second positioning bolt 604, and the connecting block 603 is symmetrical with respect to the central axis of the mounting block 601.
Through adopting above-mentioned technical scheme, wherein be connected with inside roof beam body 4, external roof beam face 3 respectively through multiunit connecting block 603, installation piece 601, then make to connect more stably.
The utility model discloses a theory of operation and use flow: the concrete rectangular beam comprises a first rectangular beam 1, a second rectangular beam 2, an external beam surface 3, an internal beam body 4 and the like, wherein the integral components of the concrete rectangular beam are assembled, the first rectangular beam 1, the second rectangular beam 2, the external beam surface 3 and the internal beam body 4 are prefabricated parts, so that splicing and installation are convenient for a user, the working efficiency of the user is improved, the practicability of the concrete rectangular beam is effectively improved, when the user needs to assemble and splice the two beam bodies, a worm 506 in the first rectangular beam 1 can be aligned with a positioning groove 508 in the second rectangular beam 2, a thread groove is preset between the outer part of the worm 506 and the inner part of the positioning groove 508, when the user rotates to hold the screwing head 502, a worm wheel 505 connected with a transmission shaft 503 drives the worm 506 to rotate, and the worm 506 is connected with the positioning groove 508, thereby effectively and rapidly butting and splicing the two beams, effectively improving the connection portability of the concrete rectangular beam when in use, and after the two beams are connected, the external beam surface 3 and the internal beam body 4 can be spliced, and when the connection is performed, the mounting block 601 can be positioned first, wherein the inside of the connecting block 603 connected with the mounting block 601 and the inside of the inner beam body 4 are preset with thread grooves, the second positioning bolt 604 can be effectively screwed in for fixing, and after the connection between the mounting block 601 and the beam body is completed, wherein, the inner part of the mounting block 601 and the inner part of the external beam surface 3 are preset with thread grooves, so that a user can screw the first positioning bolt 602 for fixing, therefore, the whole beam body is spliced, operation and construction are convenient for a user, and the practicability of the concrete rectangular beam is further improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a prefabricated assembled concrete rectangular beam, includes first rectangular beam (1), its characterized in that: the structure is characterized in that a second rectangular beam (2) is mounted outside the first rectangular beam (1), an external beam surface (3) is mounted inside the first rectangular beam (1), an internal beam body (4) is arranged inside the external beam surface (3), an assembly mounting mechanism (6) is mounted between the internal beam body (4) and the external beam surface (3), an assembly butt joint mechanism (5) is arranged between the two internal beam bodies (4), an internal groove (501) is arranged inside the assembly butt joint mechanism (5), a holding screwing head (502) is arranged inside the internal groove (501), the bottom end of the holding screwing head (502) is connected with a transmission shaft (503), a first fixing bearing (504) is mounted outside the transmission shaft (503), a worm wheel (505) is arranged outside the transmission shaft (503), a worm (506) is mounted outside the worm wheel (505), a second fixing bearing (507) is arranged outside the worm (506), and a positioning groove (508) is arranged at the outer side of the worm (506).
2. The rectangular precast concrete beam of claim 1, wherein: the worm (506) and the inner beam body (4) form a fixed structure through the positioning groove (508), and the worm (506) is symmetrical relative to the transverse axis of the inner beam body (4).
3. The rectangular precast concrete beam of claim 1, wherein: the transmission shaft (503) and the inner beam body (4) form a rotating structure through the first retaining bearing (504), and the central axis of the first retaining bearing (504) coincides with the central axis of the transmission shaft (503).
4. The rectangular precast concrete beam of claim 1, wherein: the assembling and installing mechanism (6) is internally provided with an installing block (601), the internal thread of the installing block (601) is connected with a first positioning bolt (602), the outer side of the installing block (601) is provided with a connecting block (603), and the internal thread of the connecting block (603) is connected with a second positioning bolt (604).
5. A rectangular precast concrete beam according to claim 4, wherein: the mounting block (601) and the external beam surface (3) form a fixing structure through a first positioning bolt (602), and the mounting block (601) is symmetrical about the central axis of the external beam surface (3).
6. A rectangular precast concrete beam according to claim 4, wherein: the connecting block (603) and the inner beam body (4) form a fixing structure through a second positioning bolt (604), and the connecting block (603) is symmetrical about a central axis of the mounting block (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023170419.1U CN214785321U (en) | 2020-12-25 | 2020-12-25 | Prefabricated assembled concrete rectangular beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023170419.1U CN214785321U (en) | 2020-12-25 | 2020-12-25 | Prefabricated assembled concrete rectangular beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214785321U true CN214785321U (en) | 2021-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023170419.1U Active CN214785321U (en) | 2020-12-25 | 2020-12-25 | Prefabricated assembled concrete rectangular beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214785321U (en) |
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2020
- 2020-12-25 CN CN202023170419.1U patent/CN214785321U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Prefabricated Prefabricated Concrete Rectangular Beam Effective date of registration: 20230616 Granted publication date: 20211119 Pledgee: Jiangsu Taicang Rural Commercial Bank Co.,Ltd. Yuewang Branch Pledgor: Suzhou zaoli new building materials Co.,Ltd. Registration number: Y2023980044529 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |