Laminated slab structure with reserved linear lamp mounting notches in slab bottom

Abstract

The utility model relates to a laminated slab structure with a reserved linear lamp mounting notch at the slab bottom, which comprises a slab body, a groove is arranged on the lower surface of the slab body, a reserved wiring box is arranged in the slab body, a lead embedded pipe is arranged in the slab body, and the reserved wiring box is respectively communicated with the groove and the lead embedded pipe. The linear lamp strip can be directly installed in the plate body in an embedded mode, the manufacturing cost of a suspended ceiling is not additionally increased, the safety of a main body structure is not affected when the linear lamp strip is installed in the plate body, the line flatness of the linear lamp strip can be kept, and bending deformation is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to embedded linear lamp strip mounting technical field, concretely to a kind of composite board structure of plate bottom linear lamp installation slot. BACKGROUND

[0002] Embedded linear lamp strip is that LED linear lamp strip is embedded into ceiling, wall or ground material by the form of section bar or slot, so that its main body part is hidden or a small part is visible, reaches the effect of seeing light not seeing lamp. In recent years, it has been more and more applied in residential project, and becomes a competitive process of residential project of fine delivery.

[0003] The conventional installation method is embedded into gypsum board suspended ceiling at present, but there are the following problems and deficiencies:

[0004] To meet the requirement of embedded linear lamp, 150mm thick ceiling suspended ceiling is needed, so that the overall / local indoor net height is compressed;

[0005] After indoor whole house suspended ceiling, engineering period increases, process increases, and cost significantly increases. INVENTION CONTENTS

[0006] The utility model aims at providing a kind of composite board structure of plate bottom linear lamp installation slot, which improves the installation effect of embedded linear lamp strip and reduces process and cost.

[0007] To achieve the above-mentioned purpose, the technical scheme of the utility model is as follows.

[0008] A kind of composite board structure of plate bottom linear lamp installation slot, including plate body, recess is set in the lower surface of plate body, prewiring terminal box is arranged in the inside of plate body, lead pre-embedded pipe is arranged in the inside of plate body, prewiring terminal box is communicated with recess and lead pre-embedded pipe respectively. Multiple first reinforcing bars are evenly distributed in the inside of plate body along X-axis direction, multiple second reinforcing bars are evenly distributed in the inside of plate body along Y-axis direction, multiple truss reinforcing bars are evenly installed on the upper surface of plate body along Y-axis direction. Through groove is set in the four top corners of plate body, internal thread sleeve is installed in the inside of through groove, threaded rod is installed in the inside of internal thread sleeve. Third reinforcing bar is arranged on the four side surfaces of plate body, multiple connecting reinforcing bars are evenly distributed on the outer surface of third reinforcing bar along its length direction.

[0009] Therefore, through the setting of the plate body and the groove, the linear lamp strip can be directly embedded and installed in the plate body, without increasing the cost of the ceiling, and without affecting the safety of the main body structure when installed in the plate body, and the linear lamp strip can maintain the flatness and not be bent and deformed; through the setting of the internally threaded sleeve and the threaded rod, the plate body can be supported by the four threaded rods when hoisting and laying the plate body, so that the bottom of the plate body does not rub against the building frame when adjusting the angle position, thereby avoiding affecting the appearance, the subsequent repair process and cost increase, and the third steel bar and the connecting steel bar can be used to connect the wall, the column or other structural components, so as to ensure the stability and coordination of the overall structure.

[0010] Further, the first steel bar and the second steel bar are connected with the diagonal steel bar, and the bottom of the truss steel bar is connected with the second steel bar.

[0011] Through the setting of the diagonal steel bar, the connection strength between the first steel bar and the second steel bar can be increased, the first steel bar, the second steel bar and the truss steel bar can form an integral whole, so that the structural strength of the entire plate body is improved, and the bearing capacity and normal use are ensured.

[0012] Further, the bottom of the threaded rod is provided with a buffer pad.

[0013] Through the setting of the buffer pad, the anti-skid performance is increased, the buffer effect is achieved, and the protection capability of the plate body is improved.

[0014] Further, the two ends of the first steel bar and the second steel bar in the length direction penetrate to the outside of the plate body.

[0015] Further, the groove is a trapezoidal structure, the length of the upper base of the groove is 25mm, the length of the lower base of the groove is 35mm, and the height of the groove is 10mm.

[0016] Through the setting of the groove structure, the installation of the conventional linear lamp strip is suitable.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] Through the setting of the plate body and the groove, the linear lamp strip can be directly embedded and installed in the plate body, without increasing the cost of the ceiling, and without affecting the safety of the main body structure when installed in the plate body, and the linear lamp strip can maintain the flatness and not be bent and deformed;

[0019] Through the structure setting that the connecting steel bar can be detachably installed, the plate body can be installed after hoisting and laying, so that the connecting steel bar is not deformed or bent due to collision or causes physical injury to workers during transportation or hoisting operation. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is a schematic view of a three-dimensional structure of the utility model;

[0021] Figure 2 is a schematic view of a three-dimensional structure of the utility model;

[0022] Figure 3 is a schematic view of a cross-sectional structure of the plate body in the utility model;

[0023] Figure 4 is a schematic view of a cross-sectional structure of the groove in the utility model. DETAILED DESCRIPTION

[0024] The utility model is described in detail below with reference to the drawings.

[0025] As Figures 1-4 shown, a kind of plate bottom linear lamp installation slot of reserving is included in the composite slab structure, and the lower surface of plate body 100 is provided with recess 101, and the inside of plate body 100 is provided with reserved wiring junction box 102, and the inside of plate body 100 is provided with wire embedded pipe 103, and reserved wiring junction box 102 is communicated with recess 101 and wire embedded pipe 103 respectively. Multiple first reinforcing bars 104 are evenly distributed in the inside of plate body 100 along X-axis direction, multiple second reinforcing bars 105 are evenly distributed in the inside of plate body 100 along Y-axis direction, and multiple truss reinforcing bars 106 are evenly installed on the upper surface of plate body 100 along Y-axis direction. Through groove 107 is set in the four top corners of plate body 100, internally threaded sleeve 109 is installed in the inside of through groove 107, and threaded rod 110 is installed in the inside of internally threaded sleeve 109. Third reinforcing bar 111 is arranged on the four side surfaces of plate body 100, and multiple connecting reinforcing bars 108 are evenly distributed on the outer surface of third reinforcing bar 111 along its length direction.

[0026] Through factory reservation of plate body 100 and recess 101, the requirement of linear lamp flatness is met, and the demand of direct installation in structure floor is realized, reserved wiring junction box 102 and wire embedded pipe 103 meet the needs of power supply and dimming, after cast-in-place segment floor pouring is completed, white water-resistant putty is applied to the bottom of plate body 100 and smoothed, when plate body 100 is hoisted, four threaded rods 110 are used to support the bottom of plate body 100, to avoid friction between the bottom of plate body 100 and building frame, and finally connecting reinforcing bar 108 can be installed on the outside of plate body 100.

[0027] Specifically, the first steel bar 104 and the second steel bar 105 are connected with the diagonal street steel bar 300, and the bottom of the truss steel bar 106 is connected with the second steel bar 105, through the setting of the diagonal street steel bar 300, the connecting strength between the first steel bar 104 and the second steel bar 105 can be increased, the first steel bar 104, the second steel bar 105 and the truss steel bar 106 can form an integral whole, so that the structural strength of the whole plate body 100 is improved, and the bearing capacity and normal use are ensured.

[0028] Specifically, the bottom of the threaded rod 110 is provided with a buffer pad 500, which can increase the anti-skid performance and also play a buffering role to improve the protection capability of the plate body 100.

[0029] Specifically, the two ends of the first steel bar 104 and the second steel bar 105 in the length direction penetrate to the outside of the plate body 100.

[0030] Specifically, the groove 101 is a trapezoidal structure, the length of the upper base of the groove 101 is 25mm, the length of the lower base of the groove 101 is 35mm, and the height of the groove 101 is 10mm, through the setting of the structure of the groove 101, it is suitable for the installation of the conventional linear light strip.

[0031] Working principle:

[0032] When hoisting the plate body 100, the four buffer pads 500 can support the plate body 100, avoid friction between the bottom of the plate body 100 and the building frame, so that the plate body 100 can be slowly placed on the building frame, avoiding the friction, completing the placement of the plate body 100 and the installation of the connecting steel bar 108, through the structure setting of the detachable installation of the connecting steel bar 108, the plate body 100 can be installed after the hoisting and laying, avoiding the collision of the connecting steel bar 108 during transportation or hoisting operation, causing deformation and bending or causing physical injury to the workers.

[0033] The above is a detailed description of the present application combined with specific embodiments, which cannot be regarded as limiting the specific embodiments of the present application to these descriptions. For ordinary skilled persons in the technical field to which the present application belongs, without departing from the concept of the present application, a number of equivalent alternatives or obvious modifications can be made, and the performance or use is the same, which should be regarded as belonging to the patent protection range determined by the submitted claims of the present application.

Claims

1. A composite slab structure with linear lamp installation slots reserved at the bottom of the slab, comprising a slab body (100), characterized in that: a recess (101) is formed on the lower surface of the slab body (100), a reserved wiring box (102) is arranged inside the slab body (100), a wire embedding pipe (103) is arranged inside the slab body (100), and the reserved wiring box (102) is in communication with the recess (101) and the wire embedding pipe (103) respectively; a plurality of first steel bars (104) are uniformly distributed along the X-axis direction inside the slab body (100), a plurality of second steel bars (105) are uniformly distributed along the Y-axis direction inside the slab body (100), and a plurality of truss steel bars (106) are uniformly installed on the upper surface of the slab body (100) along the Y-axis direction; a through slot (107) is formed at each of the four top corners of the slab body (100), an internally threaded sleeve (109) is installed inside the through slot (107), and a threaded rod (110) is installed inside the internally threaded sleeve (109); a third steel bar (111) is arranged on each side of the slab body (100), and a plurality of connecting steel bars (108) are uniformly distributed along the length direction of the outer surface of the third steel bar (111).

2. The composite slab structure with linear lamp installation slots reserved at the bottom of the slab according to claim 1, characterized in that: a diagonal street steel bar (300) is connected between the first steel bar (104) and the second steel bar (105), and the bottom of the truss steel bar (106) is connected with the second steel bar (105).

3. The composite slab structure with linear lamp installation slots reserved at the bottom of the slab according to claim 2, characterized in that: a buffer pad (500) is installed at the bottom of the threaded rod (110).

4. The composite slab structure with linear lamp installation slots reserved at the bottom of the slab according to claim 3, characterized in that: both ends of the first steel bar (104) and the second steel bar (105) in the length direction penetrate to the outside of the slab body (100).

5. The composite slab structure with linear lamp installation slots reserved at the bottom of the slab according to claim 4, characterized in that: the recess (101) is a trapezoidal structure, the length of the upper base of the recess (101) is 25 mm, the length of the lower base of the recess (101) is 35 mm, and the height of the recess (101) is 10 mm. ​

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