Double-T-shaped concrete prefabricated part

Abstract

The utility model discloses a double-T-shaped concrete prefabricated part which comprises a prefabricated assembly, a locking assembly is arranged on the inner wall of the prefabricated assembly, and a transverse rod assembly is arranged on the inner wall of the prefabricated assembly. The prefabricated assembly comprises a prefabricated plate, a plurality of reinforcing steel bars are arranged on the inner wall of the prefabricated plate, an upper positioning groove is formed in the inner wall of the prefabricated plate, a lower positioning groove is formed in the bottom of the prefabricated plate, a matching groove is formed in the inner wall of the prefabricated plate, and a connecting hole is formed in the outer wall of the prefabricated plate; according to the concrete prefabricated part, through the arrangement of the prefabricated assembly and the arrangement of the upper positioning groove and the lower positioning groove, during installation, the better matching and limiting effects between the prefabricated plate and the installation base can be achieved, after the prefabricated assembly is installed, accurate installation is achieved, the prefabricated assembly is used in cooperation with the locking assembly, and through the positioning drill rod or the screw rod, the prefabricated plate and the installation base can be fixed. And the locking assembly is fixed on the base, so that the installation of the prefabricated assembly can be completed, the use effect of the device is improved, and convenience is provided for a user.

Description

Technical Field

[0001] The utility model relates to the field of building construction, in particular to a double T-shaped concrete prefabricated part. Background Art

[0002] Construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. It includes foundation engineering construction, main structure construction, roof engineering construction, decoration engineering construction, etc. The place where the construction work is done is called "construction site" or "construction site", also called construction site.

[0003] The existing technology has the following problems:

[0004] In the prior art, double T-shaped concrete precast parts are generally hoisted by cranes during use, and installation requires high precision. Once offset occurs, it is troublesome to correct. Therefore, it is necessary to design a double T-shaped concrete precast part that is easy to position and install. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes a double T-shaped concrete prefabricated component to overcome the above technical problems existing in the existing related technology.

[0006] To this end, the specific technical solutions adopted by the utility model are as follows:

[0007] A double T-shaped concrete prefabricated part, comprising a prefabricated component, the inner wall of the prefabricated component is provided with a locking component, and the inner wall of the prefabricated component is provided with a crossbar component;

[0008] The prefabricated component comprises a prefabricated plate, the inner wall of which is provided with a plurality of steel bars, the inner wall of which is provided with an upper positioning groove, the bottom of which is provided with a lower positioning groove, the inner wall of which is provided with a matching groove, and the outer wall of which is provided with a connecting hole; through the arrangement of the prefabricated component, wherein the upper positioning groove and the lower positioning groove are arranged, during installation, better matching and limiting effects can be achieved between the prefabricated plate and the installation base; when the prefabricated component is installed, it is accurately installed and used in conjunction with the locking component; by positioning the drill rod or the screw rod, the locking component is fixed on the base, and the installation of the prefabricated component can be completed, thereby improving the use effect of the device and providing convenience for the user.

[0009] Preferably, the locking assembly includes a movable plate slidably arranged on the inner wall of the matching groove, and a plurality of locking holes are opened on the outer wall of the movable plate; through the setting of the locking assembly, the locking assembly can be fixed on the base through the locking holes by positioning the drill rod or the screw, so as to complete the installation of the prefabricated assembly, thereby improving the use effect of the device and providing convenience for the user.

[0010] Preferably, the cross bar assembly comprises a cross bar member fixedly arranged at the bottom of the prefabricated panel, and a sleeve is arranged on the outer wall of the cross bar member.

[0011] Preferably, the outer wall of the sleeve is fitted and connected to the inner wall of the connecting hole, and limiting rings are provided on both sides of the sleeve, and the outer wall of the limiting ring is fitted and connected to the outer wall of the prefabricated plate.

[0012] Preferably, the cross bar comprises a center plate fixedly arranged at the bottom of the prefabricated plate, the outer wall of the center plate is fixedly connected with a screw barrel, and the inner wall of the screw barrel is threadedly connected with the cross bar.

[0013] Preferably, there are multiple cross bars, and one end of the cross bar is fixedly connected to a pull ring; through the arrangement of the cross bar assembly, during use, the arrangement of the cross bar can facilitate the lifting and transportation of the prefabricated component, and rotating the cross bar can achieve the purpose of contraction. After the prefabricated component is installed, the cross bar assembly can be used to hang objects and bundle wires, which improves the use effect of the device and provides convenience for users.

[0014] Preferably, there are multiple upper positioning grooves and multiple lower positioning grooves, and the upper positioning grooves and the lower positioning grooves are arranged at 90 degrees to each other; by arranging the upper positioning grooves and the lower positioning grooves at 90 degrees to each other, the limiting effect of the prefabricated components can be improved, the use effect of the device is improved, and convenience is provided for users.

[0015] Preferably, the outer wall of the prefabricated board is provided with a plurality of fine drainage grooves, and the plurality of fine drainage grooves are equidistantly arranged; by providing a plurality of fine drainage grooves on the outer wall of the prefabricated board, a better drainage effect can be achieved while a better anti-cracking effect can be achieved, thereby improving the use effect of the device and providing convenience for users.

[0016] The beneficial effects of the utility model are:

[0017] 1. The double T-shaped concrete prefabricated part, through the setting of the prefabricated components, wherein the upper positioning groove and the upper positioning groove are set, can achieve better matching and limiting effect between the prefabricated plate and the installation base during installation. When the prefabricated components are installed, they are accurately installed and used in conjunction with the locking components. By positioning the drill rod or the screw rod, the locking components are fixed on the base to complete the installation of the prefabricated components, thereby improving the use effect of the device and providing convenience for users.

[0018] The double T-shaped concrete prefabricated part, through the arrangement of the cross bar assembly, can achieve the purpose of facilitating the lifting and carrying of the prefabricated part during use, and the rotating cross bar can achieve the purpose of contraction. After the prefabricated part is installed, the cross bar assembly can be used to hang objects and bundle wires, thereby improving the use effect of the device and providing convenience for users.

[0019] The double T-shaped concrete prefabricated part has a plurality of fine drainage grooves on the outer wall of the prefabricated plate, which can achieve a better drainage effect and a better anti-cracking effect, thereby improving the use effect of the device and providing convenience for users. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 This is a front view of a double T-shaped concrete prefabricated component according to an embodiment of the utility model;

[0022] Figure 2 is a schematic structural diagram of a prefabricated assembly according to an embodiment of the utility model;

[0023] Figure 3 is a schematic structural diagram of a locking assembly according to an embodiment of the utility model;

[0024] Figure 4 is a structural schematic diagram of a crossbar assembly according to an embodiment of the utility model;

[0025] Figure 5 It is a structural schematic diagram of a cross bar according to an embodiment of the utility model.

[0026] In the figure:

[0027] 1. Prefabricated components; 101. Prefabricated panels; 102. Steel bars; 103. Upper positioning slots; 104. Matching slots; 105. Lower positioning slots; 106. Connecting holes; 2. Crossbar components; 201. Crossbars; 2011. Center panels; 2012. Screw barrels; 2013. Crossbars; 202. Sleeves; 3. Locking components; 301. Movable panels; 302. Locking holes. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] According to an embodiment of the utility model, a double T-shaped prefabricated concrete component is provided.

[0030] Embodiment 1;

[0031] like Figure 1-Figure 5 As shown, the double T-shaped concrete prefabricated part according to the embodiment of the utility model comprises a prefabricated component 1, the inner wall of the prefabricated component 1 is provided with a locking component 3, and the inner wall of the prefabricated component 1 is provided with a crossbar component 2;

[0032] The prefabricated component 1 includes a prefabricated plate 101, the inner wall of which is provided with a plurality of steel bars 102, the inner wall of which is provided with an upper positioning groove 103, the bottom of which is provided with a lower positioning groove 105, the inner wall of which is provided with a matching groove 104, and the outer wall of which is provided with a connecting hole 106;

[0033] There are multiple upper positioning grooves 103 and multiple lower positioning grooves 105, and the upper positioning grooves 103 and the lower positioning grooves 105 are arranged at 90 degrees to each other;

[0034] The outer wall of the prefabricated panel 101 is provided with a plurality of fine drainage grooves, and the plurality of fine drainage grooves are arranged at equal intervals.

[0035] In this embodiment, through the setting of the prefabricated component 1, wherein the upper positioning groove 103 and the upper positioning groove 103 are set, during installation, a better fit and limiting effect between the prefabricated panel 101 and the mounting base can be achieved. When the prefabricated component 1 is installed, it is accurately installed and used in conjunction with the locking component 3. By positioning the drill rod or the screw, the locking component 3 is fixed to the base, and the installation of the prefabricated component 1 can be completed, thereby improving the use effect of the device and providing convenience for the user.

[0036] In this embodiment, by arranging the upper positioning groove 103 and the lower positioning groove 105 at 90 degrees to each other, the limiting effect of the prefabricated component 1 can be improved, the use effect of the device is improved, and convenience is provided for the user.

[0037] In this embodiment, by opening a plurality of fine drainage grooves on the outer wall of the prefabricated plate 101, a better drainage effect can be achieved while also achieving a better anti-cracking effect, thereby improving the use effect of the device and providing convenience for users.

[0038] Embodiment 2:

[0039] On the basis of the first embodiment, the preferred embodiment of the double T-shaped concrete prefabricated member provided by the present invention is as follows: Figure 1-Figure 5 As shown, the locking assembly 3 includes a movable plate 301 slidably arranged on the inner wall of the matching groove 104 , and a plurality of locking holes 302 are opened on the outer wall of the movable plate 301 .

[0040] In this embodiment, by setting the locking component 3, by positioning the drill rod or screw, the locking component 3 is fixed on the base through the locking hole 302, so as to complete the installation of the prefabricated component 1, thereby improving the use effect of the device and providing convenience for the user.

[0041] Embodiment three;

[0042] On the basis of the first embodiment, the preferred embodiment of the double T-shaped concrete prefabricated member provided by the present invention is as follows: Figure 1-Figure 5 As shown: the crossbar assembly 2 includes a crossbar member 201 fixedly arranged at the bottom of the prefabricated panel 101, and a sleeve 202 is arranged on the outer wall of the crossbar member 201;

[0043] The outer wall of the sleeve 202 is fitted and connected to the inner wall of the connecting hole 106, and limiting rings are provided on both sides of the sleeve 202, and the outer wall of the limiting ring is fitted and connected to the outer wall of the prefabricated plate 101;

[0044] The cross bar 201 includes a center plate 2011 fixedly arranged at the bottom of the prefabricated plate 101, a screw barrel 2012 is fixedly connected to the outer wall of the center plate 2011, and a cross bar 2013 is threadedly connected to the inner wall of the screw barrel 2012;

[0045] There are multiple cross bars 2013 , and one end of the cross bar 2013 is fixedly connected with a pull ring.

[0046] In this embodiment, through the setting of the cross bar assembly 2, during use, the setting of the cross bar member 201 can achieve the purpose of facilitating the lifting and transportation of the prefabricated component, and the rotating cross bar 2013 can achieve the purpose of contraction. After the prefabricated component is installed, the cross bar assembly 2 can be used to hang objects and bundle wires, thereby improving the use effect of the device and providing convenience for users.

[0047] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0048] In actual application, first, the prefabricated component 1 is lifted by a crane and installed on the base: through the setting of the prefabricated component 1, the upper positioning groove 103 and the upper positioning groove 103 are set, during installation, a better fit and limiting effect between the prefabricated panel 101 and the installation base can be achieved. When the prefabricated component 1 is installed, it is accurately installed and used in conjunction with the locking component 3. By positioning the drill rod or screw, the locking component 3 is fixed on the base to complete the installation of the prefabricated component 1.

[0049] In summary, with the aid of the above-mentioned technical solution of the utility model, the double T-shaped concrete prefabricated part, through the setting of the prefabricated component 1, wherein the upper positioning groove 103 and the upper positioning groove 103 are set, during installation, a better matching and limiting effect between the prefabricated plate 101 and the installation base can be achieved. When the prefabricated component 1 is installed, it is accurately installed and used in conjunction with the locking component 3. By positioning the drill rod or the screw rod, the locking component 3 is fixed on the base, and the installation of the prefabricated component 1 can be completed, thereby improving the use effect of the device and providing convenience for the user; The setting of the cross bar assembly 2, during use, wherein the setting of the cross bar member 201 can achieve the purpose of facilitating the lifting and transportation of the prefabricated component, and the rotating cross bar 2013 can achieve the purpose of contraction. After the prefabricated component is installed, the cross bar assembly 2 can be used as a hanging object and a wire bundle, which improves the use effect of the device and provides convenience for the user; by opening a plurality of fine drainage grooves on the outer wall of the prefabricated panel 101, a better drainage effect can be achieved while also achieving a better anti-cracking effect, which improves the use effect of the device and provides convenience for the user.

[0050] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A double T-shaped concrete prefabricated part, comprising a prefabricated component (1), characterized in that: The inner wall of the prefabricated component (1) is provided with a locking component (3), and the inner wall of the prefabricated component (1) is provided with a crossbar component (2); The prefabricated component (1) comprises a prefabricated plate (101), the inner wall of the prefabricated plate (101) being provided with a plurality of steel bars (102), the inner wall of the prefabricated plate (101) being provided with an upper positioning groove (103), the bottom of the prefabricated plate (101) being provided with a lower positioning groove (105), the inner wall of the prefabricated plate (101) being provided with a matching groove (104), and the outer wall of the prefabricated plate (101) being provided with a connecting hole (106).

2. A double T-shaped concrete precast part according to claim 1, characterized in that: The locking assembly (3) comprises a movable plate (301) slidably arranged on the inner wall of the matching groove (104), and a plurality of locking holes (302) are formed on the outer wall of the movable plate (301).

3. The double T-shaped concrete precast part according to claim 1, characterized in that: The crossbar assembly (2) comprises a crossbar member (201) fixedly arranged at the bottom of the prefabricated plate (101), and a sleeve (202) is arranged on the outer wall of the crossbar member (201).

4. A double T-shaped concrete precast part according to claim 3, characterized in that: The outer wall of the sleeve (202) is fitted and connected to the inner wall of the connection hole (106), and limiting ring pieces are provided on both sides of the sleeve (202), and the outer wall of the limiting ring piece is fitted and connected to the outer wall of the prefabricated plate (101).

5. The double T-shaped concrete precast part according to claim 3, characterized in that: The cross bar (201) comprises a central plate (2011) fixedly arranged at the bottom of the prefabricated plate (101), a screw barrel (2012) being fixedly connected to the outer wall of the central plate (2011), and a cross bar (2013) being threadedly connected to the inner wall of the screw barrel (2012).

6. The double T-shaped concrete prefabricated component according to claim 5, characterized in that: The number of the cross bars (2013) is plural, and one end of the cross bar (2013) is fixedly connected with a pull ring.

7. The double T-shaped concrete precast part according to claim 1, characterized in that: The upper positioning grooves (103) and the lower positioning grooves (105) are both provided in plural numbers, and the upper positioning grooves (103) and the lower positioning grooves (105) are arranged at 90 degrees to each other.

8. The double T-shaped concrete precast part according to claim 1, characterized in that: The outer wall of the prefabricated plate (101) is provided with a plurality of fine drainage grooves, and the plurality of fine drainage grooves are arranged at equal distances.

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