CN214498368U - Template support convenient to dismantle - Google Patents
Template support convenient to dismantle Download PDFInfo
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- CN214498368U CN214498368U CN202120554481.6U CN202120554481U CN214498368U CN 214498368 U CN214498368 U CN 214498368U CN 202120554481 U CN202120554481 U CN 202120554481U CN 214498368 U CN214498368 U CN 214498368U
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- ring
- fixed part
- solid fixed
- lower extreme
- locking portion
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Abstract
The application discloses a template bracket convenient to disassemble, which comprises an upright post, a cross brace and a fastening plate; the side wall of the upright post is provided with a first fixing ring, the end part of the cross brace is provided with a second fixing ring, and the first fixing ring and the second fixing ring are both provided with rectangular holes used for being matched with the fastening plate; the mounting plate include the fixed part and rotate connect in the locking portion of fixed part lower extreme, the upper end of fixed part is equipped with the arch, the mounting plate passes in proper order the solid fixed ring of second with first solid fixed ring, protruding joint in the solid fixed ring's of second upper end, locking portion joint in first solid fixed ring's lower extreme. The utility model provides a process is more complicated when stull is connected with the stand among the prior art, and the easy not hard up problem of connection structure, has realized the quick installation of stull and stand, the utility model discloses a formwork support installation process is simple, and the installation effectiveness is high, has guaranteed formwork support's structural strength simultaneously.
Description
Technical Field
The application belongs to the technical field of building engineering, concretely relates to template support convenient to dismantle.
Background
In the form supporting structure for concrete cast-in-place construction in construction, steel or wood beams are generally assembled into form support brackets, steel or wood rods are used for building scaffolds to form support brackets, and the steel form is matched for concrete construction. Traditional template adopts the steel pipe as the roof beam body usually when the installation formwork support, during two roof beam bodies of connection, especially stull and stand are connected, need a plurality of parts to install fixedly, and the process is more complicated in the installation to the part is too much, causes connection structure not hard up very easily, influences formwork support's structural strength.
SUMMERY OF THE UTILITY MODEL
The embodiment of the application provides a formwork support convenient to dismantle, and the process is more complicated when having solved among the prior art stull and stand and being connected, and connection structure is easily not hard up problem, has realized the quick installation of stull and stand, and this formwork support installation process is simple, and the installation effectiveness is high, has guaranteed formwork support's structural strength simultaneously.
The embodiment of the utility model provides a template bracket convenient for disassembly, which comprises a stand column, a cross brace and a fastening plate;
the side wall of the upright post is provided with a first fixing ring, the end part of the cross brace is provided with a second fixing ring, and the first fixing ring and the second fixing ring are both provided with rectangular holes used for being matched with the fastening plate;
the mounting plate include the fixed part and rotate connect in the locking portion of fixed part lower extreme, the upper end of fixed part is equipped with the arch, the mounting plate passes in proper order the solid fixed ring of second with first solid fixed ring, protruding joint in the solid fixed ring's of second upper end, locking portion joint in first solid fixed ring's lower extreme.
In a possible implementation manner, a sleeve is arranged at the lower end of the fixing part, the upper end of the sleeve is located in a first mounting hole formed in the lower end of the fixing part, an inner rod is arranged at the upper end of the locking part, the lower end of the inner rod is located in a second mounting hole formed in the upper end of the locking part, the side wall of the inner rod keeps a gap with the hole wall of the second mounting hole, the lower end of the sleeve is sleeved at the upper end of the inner rod, and the top of the inner rod is connected with the bottom of the sleeve through a tension spring.
In a possible implementation manner, the extension spring is connected with the top of the inner rod through a connecting plate, and the connecting plate is rotatably connected with the inner rod.
In a possible implementation manner, the upper end surface of the locking part is provided with inserting rods symmetrically arranged on two sides of the inner rod, the lower end of the fixing part is provided with a jack matched with the inserting rods, and the distance between the inserting rods on two sides of the inner rod is greater than the width of the fixing part.
In a possible implementation manner, the sleeve is sleeved with a rubber ring, and the top surface of the rubber ring is bonded to the lower surface of the fixing part.
In a possible implementation manner, the upper surface of the locking part is provided with a stepped hole for placing the rubber ring.
The embodiment of the utility model provides an in one or more technical scheme, following technological effect or advantage have at least:
the embodiment of the utility model provides a template bracket convenient to dismantle, when this template bracket is used, at first place the second solid fixed ring of stull tip on first solid fixed ring, and make the rectangular hole of first solid fixed ring and second solid fixed ring keep the coincidence state, pass second solid fixed ring and first solid fixed ring in proper order with the lower extreme of mounting plate again, the mounting plate is connected on first solid fixed ring by the arch of fixed part, then pull open fixed part and locking portion, make the inserted bar remove from the jack, then rotate locking portion ninety degrees, and make locking portion move to the fixed part under the effect of spring, make two inserted bars joint in the both sides of fixed part, thus when this template bracket uses, locking portion can be well fixed in the lower extreme of fixed part under the effect of inserted bar, the rubber circle can avoid the miscellaneous dirt to fall into the space between interior pole and the second mounting hole, thereby the connection reliability of mounting plate has been improved, the service life of the formwork support is prolonged, and when the cross brace is connected with the upright post, the formwork support can be installed only through the fastening plate, so that the installation process is simple, the installation efficiency is high, and the structural strength of the formwork support is guaranteed.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a formwork support convenient to detach provided by the embodiment of the present invention.
Fig. 2 is an enlarged view of fig. 1 at a.
Fig. 3 is a schematic structural view of a fastening plate according to an embodiment of the present invention.
Fig. 4 is a schematic view of a locking state of the fastening plate according to an embodiment of the present invention.
Reference numerals: 1-upright column; 11-a first retaining ring; 2-horizontal bracing; 21-a second retaining ring; 3-a fixed part; 31-a bump; 32-a sleeve; 33-a jack; 4-a locking part; 41-inner rod; 42-an extension spring; 43-a plunger; 44-a stepped bore; 5-rubber ring.
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 some, but not all, embodiments of the present invention. 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.
In the description of the embodiments of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of describing the embodiments of the present invention and simplifying the description, but 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 terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1 to 4, the embodiment of the present invention provides a formwork support convenient to disassemble, including a column 1, a cross-brace 2, and a fastening plate.
The lateral wall of stand 1 is provided with first solid fixed ring 11, and the tip of stull 2 is equipped with the solid fixed ring 21 of second, and first solid fixed ring 11 and the solid fixed ring 21 of second all are provided with and are used for with mounting plate complex rectangular hole.
The mounting plate includes fixed part 3 and rotates the locking portion 4 of connecting in the 3 lower extremes of fixed part, and the upper end of fixed part 3 is equipped with arch 31, and the mounting plate passes the solid fixed ring of second 21 and first solid fixed ring 11 in proper order, and protruding 31 joint is in the solid fixed ring's of second 21 upper end, and locking portion 4 joint is in the lower extreme of first solid fixed ring 11.
It should be noted that, the stand 1 can set up a plurality of first solid fixed rings 11 in the circumference of its lateral wall according to actual demand to realize the structural style of multiple template support, as shown in fig. 1, the lateral wall equipartition of stand 1 has four first solid fixed rings 11, can install four stull 2 through four first solid fixed rings 11.
The utility model discloses a during formwork support installation, at first place the solid fixed ring 21 of second with 2 tip of stull on first solid fixed ring 11, and make the solid fixed ring 21's of first solid fixed ring 11 and second rectangular hole keep the coincidence state, pass solid fixed ring 21 of second and first solid fixed ring 11 with the lower extreme of mounting plate in proper order again, the mounting plate is by the protruding 31 joint of fixed part 3 on first solid fixed ring 11, then rotatory locking portion 4, the plane perpendicular to fixed part 3 that makes locking portion 4 place, thereby it is fixed by the mounting plate to make stull 2 and stand 1, the connected mode at other positions of formwork support is the same. When the cross arm 2 is connected with the upright post 1, the installation can be carried out only through the fastening plate, so the installation process is simple and the installation efficiency is high.
As shown in fig. 2, in the present embodiment, a sleeve 32 is disposed at a lower end of the fixing portion 3, an upper end of the sleeve 32 is located in a first mounting hole formed at a lower end of the fixing portion 3, an inner rod 41 is disposed at an upper end of the locking portion 4, a lower end of the inner rod 41 is located in a second mounting hole formed at an upper end of the locking portion 4, a side wall of the inner rod 41 maintains a gap with a hole wall of the second mounting hole, a lower end of the sleeve 32 is sleeved on the upper end of the inner rod 41, and a top of the inner rod 41 is connected to a bottom of the sleeve 32 through a tension spring 42.
It should be noted that, when the locking part 4 rotates, the sleeve 32 and the inner rod 41 can function as a rotating shaft, the sleeve 32 and the inner rod 41 are connected through the extension spring 42, and further, after the locking part 4 rotates, the fixing part 3 and the locking part 4 can maintain a certain friction force, so as to avoid the problem that the fastening plate is disengaged due to the looseness of the locking part 4.
In this embodiment, the extension spring 42 is connected to the top of the inner rod 41 through a connecting plate, and the connecting plate is rotatably connected to the inner rod 41.
It should be noted that, when the connecting plate can rotate relatively between the sleeve 32 and the inner rod 41, the extension spring 42 only has force along the axial direction thereof, so as to avoid the problem that the extension spring 42 is damaged easily due to a certain torque of the extension spring 42, thereby prolonging the service life of the extension spring 42.
In this embodiment, the upper end surface of the locking part 4 is symmetrically provided with the insertion rods 43 at two sides of the inner rod 41, the lower end of the fixing part 3 is provided with the insertion holes 33 matched with the insertion rods 43, and the distance between the insertion rods 43 at two sides of the inner rod 41 is greater than the width of the fixing part 3.
In the fastening plate, when not in use, the insertion rod 43 is inserted into the insertion hole 33, so that the sleeve 32 and the inner rod 41 are kept relatively fixed, thereby facilitating storage. When the locking part 4 rotates, firstly, the fixing part 3 and the locking part 4 are pulled apart, the inserted bar 43 is moved out from the insertion hole 33, then the locking part 4 is rotated by ninety degrees, the locking part 4 moves towards the fixing part 3 under the action of the spring, and two inserted bars 43 are connected to two sides of the fixing part 3 in a clamping manner, as shown in fig. 4, so that when the formwork support is used, the locking part 4 can be well fixed at the lower end of the fixing part 3 under the action of the inserted bar 43, the connection reliability is improved, and the structural strength of the formwork support is ensured.
As shown in fig. 3, the sleeve 32 of the present embodiment is provided with a rubber ring 5 around the sleeve, and the top surface of the rubber ring 5 is bonded to the lower surface of the fixing portion 3.
In this embodiment, the locking portion 4 has a stepped hole 44 on the upper surface thereof for receiving the rubber ring 5.
It should be noted that the rubber ring 5 can prevent impurities from falling into the space between the inner rod 41 and the second mounting hole, so as to achieve a sealing effect, further improve the connection reliability of the fastening plate, and prolong the service life of the fastening plate. The stepped hole 44 allows a larger contact area of the securing part 4 and the fixing part 3, and thus a better sealing effect.
When the template bracket of the utility model is used, the second fixing ring at the end part of the cross brace is firstly placed on the first fixing ring, the rectangular holes of the first fixing ring and the second fixing ring are kept in a superposition state, then the lower end of the fastening plate sequentially passes through the second fixing ring and the first fixing ring, the fastening plate is clamped on the first fixing ring by the bulge of the fixing part, then the fixing part and the locking part are pulled open, the inserted bar is moved out of the jack, then the locking part is rotated ninety degrees, and the locking part is moved towards the fixing part under the action of the spring, so that the two inserted bars are clamped on two sides of the fixing part, therefore, when the template bracket is used, the locking part can be well fixed at the lower end of the fixing part under the action of the inserted bar, the rubber ring can prevent the miscellaneous dirt from falling into the space between the inner bar and the second mounting hole, thereby improving the connection reliability of the fastening plate and prolonging the service life of the template bracket, when the wale is connected with the stand, only can install through the mounting plate, consequently the installation procedure is simple, and the installation effectiveness is high, has guaranteed template support's structural strength simultaneously.
The embodiments in the present specification are described in a progressive manner, and the same or similar parts among the embodiments may be referred to each other, and each embodiment focuses on the differences from the other embodiments.
The above, only be the utility model discloses a preferred embodiment, it is not right the utility model discloses do any restriction, all according to the utility model discloses the technical entity all still belongs to any simple modification, change and the equivalent structure change of doing above embodiment the utility model discloses technical scheme's within the scope of protection.
Claims (6)
1. The utility model provides a formwork support convenient to dismantle which characterized in that: comprises a vertical column (1), a cross brace (2) and a fastening plate;
the side wall of the upright post (1) is provided with a first fixing ring (11), the end part of the cross brace (2) is provided with a second fixing ring (21), and the first fixing ring (11) and the second fixing ring (21) are both provided with rectangular holes used for being matched with the fastening plate;
the mounting plate include fixed part (3) and rotate connect in locking portion (4) of fixed part (3) lower extreme, the upper end of fixed part (3) is equipped with arch (31), the mounting plate passes in proper order the solid fixed ring of second (21) with first solid fixed ring (11), protruding (31) joint in the upper end of the solid fixed ring of second (21), locking portion (4) joint in the lower extreme of first solid fixed ring (11).
2. The easy-to-disassemble formwork support of claim 1, wherein: the lower extreme of fixed part (3) is equipped with sleeve (32), the upper end of sleeve (32) is located in the first mounting hole that fixed part (3) lower extreme set up, the upper end of locking portion (4) is equipped with interior pole (41), the lower extreme of interior pole (41) is located in the second mounting hole that locking portion (4) upper end set up, the lateral wall of interior pole (41) with the pore wall of second mounting hole keeps the interval, the lower extreme suit of sleeve (32) in the upper end of interior pole (41), the top of interior pole (41) with the bottom of sleeve (32) is passed through extension spring (42) and is connected.
3. The easy-to-disassemble formwork support of claim 2, wherein: the extension spring (42) is connected with the top of the inner rod (41) through a connecting plate, and the connecting plate is rotatably connected with the inner rod (41).
4. The easy-to-disassemble formwork support of claim 2, wherein: the locking portion (4) up end is in the bilateral symmetry of interior pole (41) is provided with inserted bar (43), the lower extreme of fixed part (3) be equipped with inserted bar (43) complex jack (33), interior pole (41) both sides distance between inserted bar (43) is greater than the width of fixed part (3).
5. The easy-to-disassemble formwork support of claim 4, wherein: the sleeve (32) overcoat is equipped with rubber circle (5), the top surface of rubber circle (5) bond in the lower surface of fixed part (3).
6. The easy release template holder according to claim 5, wherein: the upper surface of the locking part (4) is provided with a step hole (44) for placing the rubber ring (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120554481.6U CN214498368U (en) | 2021-03-17 | 2021-03-17 | Template support convenient to dismantle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120554481.6U CN214498368U (en) | 2021-03-17 | 2021-03-17 | Template support convenient to dismantle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214498368U true CN214498368U (en) | 2021-10-26 |
Family
ID=78198901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120554481.6U Active CN214498368U (en) | 2021-03-17 | 2021-03-17 | Template support convenient to dismantle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214498368U (en) |
-
2021
- 2021-03-17 CN CN202120554481.6U patent/CN214498368U/en active Active
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