Fabricated truss plate

Abstract

The utility model relates to the field of truss plates, and discloses an assembly type truss plate which comprises a plate body, a mounting seat A is in contact with the top end of the outer wall of the plate body, steel bar trusses are detachably mounted on the inner wall of the mounting seat A and the inner wall of a mounting seat B, positioning assemblies are arranged on the inner wall of the mounting seat A and the inner wall of the mounting seat B, and a gasket is in contact with the bottom end of the outer wall of the plate body. The positioning assembly comprises a pressing block, the pressing block is elastically connected to the inner wall of the mounting base A through a limiting spring, and the outer wall of the pressing block is fixedly connected with an inserting block. According to the utility model, through the cooperation of the mounting seat A, the mounting seat B and the positioning assembly, the rapid and stable mounting of the steel bar truss is realized, the friction force between the rubber wedge block in the mounting seat A and the steel bar truss is increased, and the mounting stability is improved. And the positioning assembly can quickly complete splicing and fixing of the mounting base and the plate body, subsequent bolt locking operation is facilitated, and the construction efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the field of truss plates, in particular to an assembled truss plate. Background Art

[0002] The heat-insulating and sound-insulating truss plate is a kind of plate combining heat insulation and sound insulation functions, and is usually used in building and industrial applications. This kind of truss plate has good thermal insulation and sound insulation performance, and can effectively reduce the conduction of heat and noise. It is usually made of materials with high thermal insulation and acoustic properties, such as foam, mineral wool or other heat-insulating and sound-insulating materials. This kind of plate is widely used in parts such as walls, floors and ceilings to improve the energy efficiency and living comfort of buildings.

[0003] In the field of modern architecture, the assembled truss plate plays an increasingly important role in building construction due to its unique structure and performance advantages. It can not only provide stable support, but also meet the performance requirements of buildings in terms of heat preservation, sound insulation, fire prevention and other aspects.

[0004] There are some obvious defects in the currently common assembled truss plates. On the one hand, in the installation of the steel bar truss, the existing technology is often complex in operation and low in installation efficiency, and it is difficult to ensure the stability and reliability of the installation. This not only increases the construction time and cost, but also may cause potential safety hazards such as loosening of the steel bar truss during use. On the other hand, the performance of the plate body is single or not perfect enough. The common plate bodies cannot well balance the performances such as heat preservation, sound insulation and fire prevention, and it is difficult to meet the increasingly high requirements for building quality and comfort. Therefore, an assembled truss plate is proposed to solve the above problems. Summary of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides an assembled truss plate, aiming to improve the problems in the existing technology that it is difficult to ensure the stability and reliability of the installation, which not only increases the construction time and cost.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: an assembled truss plate, including a plate body, an installation seat A is in contact with the top end of the outer wall of the plate body, a connecting rod is fixedly connected to the outer wall of the installation seat A, an installation seat B is fixedly connected to the outer wall on the right side of the connecting rod, a steel bar truss is detachably installed in the inner walls of the installation seat A and the installation seat B, positioning components are arranged in the inner walls of the installation seat A and the installation seat B, a gasket is in contact with the bottom end of the outer wall of the plate body, a bolt is slidably connected to the inner wall of the gasket, and the positioning component includes a pressing block;

[0007] The pressing block is elastically connected to the inner wall of the installation seat A through a limiting spring, and an inserting block is fixedly connected to the outer wall of the pressing block.

[0008] As a further description of the above technical solution:

[0009] The plate body includes a protective surface layer. At the bottom end of the outer wall of the protective surface layer, a vacuum insulation panel is fixedly connected. At the bottom end of the outer wall of the vacuum insulation panel, a sound insulation material layer is fixedly connected. At the bottom end of the outer wall of the sound insulation material layer, foam glass is fixedly connected. At the bottom end of the outer wall of the foam glass, rubber damping is fixedly connected.

[0010] As a further description of the above technical solution:

[0011] The bolt penetrates and is threadedly connected to the inner wall at the bottom end of the plate body. A threaded hole is opened at the bottom end of the mounting seat A. The bolt is threadedly connected to the inner wall of the threaded hole of the mounting seat A.

[0012] As a further description of the above technical solution:

[0013] Four sets of empty slots are opened at the top end of the plate body. The bottom end of the outer wall of the mounting seat A is in contact with the inner wall of the empty slot.

[0014] As a further description of the above technical solution:

[0015] One end of the limiting spring is fixedly connected to the left outer wall of the pressing block. The other end of the limiting spring is fixedly connected to the inner side wall of the mounting seat A.

[0016] As a further description of the above technical solution:

[0017] The pressing block is slidably connected to the inner wall at the bottom end of the mounting seat A. A through hole is opened in the inner wall of the plate body. The plug is inserted into the inner wall of the through hole.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, through the cooperation of the mounting seat A, the mounting seat B and the positioning component, the rapid and stable installation of the steel bar truss is realized. The rubber wedge block in the mounting seat A increases the friction force with the steel bar truss, improving the installation stability. The positioning component can quickly complete the splicing and fixing of the mounting seat and the plate body, facilitating the subsequent locking operation of the bolt, greatly improving the construction efficiency, and reducing the installation time and labor cost.

[0020] 2. In the utility model, prefabricated construction, no need for plastering, convenient and fast construction, reduction of time cost and construction cost, better quality at the same time, the truss can be adjusted according to the construction situation, customized product service and better quality, and green and environmental protection, reducing unnecessary plastering and other usage and construction waste, greatly saving the overall materials.

[0021] 3. In this utility model, the protective surface layer enhances durability and fire resistance; the vacuum insulation panel provides excellent heat insulation effect; the sound insulation material layer effectively blocks sound transmission; the foam glass has good heat insulation and sound insulation properties and high chemical stability; the rubber damping reduces vibration and sound transmission, ensuring the overall service life. These properties enable the prefabricated truss board to meet the high requirements of buildings in terms of heat insulation, sound insulation, fire protection, durability, etc., improving the quality and comfort of the building. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 FIG. is a schematic diagram of the overall three-dimensional structure of a prefabricated truss board proposed by this utility model;

[0023] Figure 2 FIG. is a schematic exploded view of the board body, gasket and mounting seat A of a prefabricated truss board proposed by this utility model;

[0024] Figure 3 FIG. is a schematic diagram of a partial sectional structure of the mounting seat A and the board body of a prefabricated truss board proposed by this utility model;

[0025] Figure 4 FIG. is a schematic diagram of the internal material structure of the board body of a prefabricated truss board proposed by this utility model.

[0026] LEGEND DESCRIPTION:

[0027] 1. Board body; 101. Protective surface layer; 102. Vacuum insulation panel; 103. Sound insulation material layer; 104. Foam glass; 105. Rubber damping; 2. Mounting seat A; 3. Steel bar truss; 4. Gasket; 5. Bolt; 6. Connecting rod; 7. Mounting seat B; 8. Positioning component; 81. Pressing block; 82. Limiting spring; 83. Insert block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0029] Refer to Figure 1 - Figure 3, an embodiment provided by the present utility model: a prefabricated truss plate, including a plate body 1. At the top of the outer wall of the plate body 1, there is a contact with a mounting seat A2. Four groups of empty slots are opened at the top of the plate body 1. The bottom end of the outer wall of the mounting seat A2 is in contact with the inner wall of the empty slot. At the bottom ends of both the mounting seat A2 and the mounting seat B7, there are convex blocks, which correspond to the empty slots at the top of the plate body 1. A connecting rod 6 is fixedly connected to the outer wall of the mounting seat A2. On the right outer wall of the connecting rod 6, a mounting seat B7 is fixedly connected. A steel bar truss 3 is detachably installed in the inner walls of the mounting seat A2 and the mounting seat B7. The materials used for the mounting seat A2 and the mounting seat B7 are made of hard rubber. And there are two groups of rubber wedge blocks arranged inside the mounting seat A2. When the bottom end of the steel bar truss 3 enters the inner wall of the mounting seat A2, it will contact the rubber wedge blocks on the inner wall of the mounting seat A2 to increase the friction force on it, thereby increasing the installation stability of the steel bar truss 3. There is a chute on the left side of the mounting seat B7, so that the other end of the steel bar truss 3 can enter the inner wall of the mounting seat B7 from the chute, so that the steel bar truss 3 can be installed on the inner walls at the top of the mounting seat A2 and the mounting seat B7.

[0030] Refer to Figure 2 - Figure 3 , positioning components 8 are arranged on the inner walls of both the mounting seat A2 and the mounting seat B7. At the bottom of the outer wall of the plate body 1, there is a contact with a gasket 4. A bolt 5 is slidably connected to the inner wall of the gasket 4. The bolt 5 penetrates and is threadedly connected to the inner wall at the bottom of the plate body 1. A threaded hole is opened at the bottom end of the mounting seat A2. The bolt 5 is threadedly connected to the inner wall of the threaded hole of the mounting seat A2. By providing the gasket 4, it supports the installation of the bolt 5, so that the whole formed by the mounting seat A2, the mounting seat B7 and the connecting rod 6 can be quickly fixed on the surface of the plate body 1, thus facilitating the installation of the whole steel bar truss 3. The positioning component 8 includes a pressing block 81. The pressing block 81 is elastically connected to the inner wall of the mounting seat A2 through a limiting spring 82. One end of the limiting spring 82 is fixedly connected to the left outer wall of the pressing block 81. The other end of the limiting spring 82 is fixedly connected to the inner side wall of the mounting seat A2. The function of the limiting spring 82 is to automatically reset the position of the pressing block 81 after it is pressed and moved. An insertion block 83 is fixedly connected to the outer wall of the pressing block 81. The pressing block 81 is slidably connected to the inner wall at the bottom of the mounting seat A2. A through hole is opened in the inner wall of the plate body 1. The insertion block 83 is inserted into the inner wall of the through hole. The insertion between the two can quickly splice and fix the mounting seat A2 and the mounting seat B7 with the plate body 1, facilitating the staff to rotate the bolt 5 to position, install and lock the bottom ends of the plate body 1, the mounting seat A2 and the mounting seat B7.

[0031] Refer to Figure 1 and Figure 4, the plate body 1 includes a protective surface layer 101, which is composed of cement mortar and can protect the internal materials. At the same time, it also enhances the durability and fire resistance. The bottom end of the outer wall of the protective surface layer 101 is fixedly connected with a vacuum insulation board 102. By setting the vacuum insulation board 102, the vacuum environment inside it greatly reduces heat transfer, and the vacuum insulation board 102 with excellent heat preservation effect plays an important role. It has high compressive strength and can ensure stability inside the truss plate. The bottom end of the outer wall of the vacuum insulation board 102 is fixedly connected with a sound insulation material layer 103. The material used for the sound insulation material layer 103 is sound insulation felt, which is soft in texture and can effectively block the propagation of sound. The bottom end of the outer wall of the sound insulation material layer 103 is fixedly connected with foam glass 104. By setting the foam glass 104, it has good heat preservation and sound insulation properties, high chemical stability, and is not easy to age. In some buildings that are exposed to harsh environments for a long time, the foam glass 104 can maintain stable performance. The bottom end of the outer wall of the foam glass 104 is fixedly connected with a rubber damper 105. By setting the rubber damper 105, vibration and sound transmission can be effectively reduced to ensure the overall service life.

[0032] Working principle: First, place the mounting seat A2 and the mounting seat B7 on the top of the plate body 1, so that the convex blocks at the bottom ends of the mounting seat A2 and the mounting seat B7 are in contact with the empty slots at the top of the plate body 1 correspondingly.

[0033] When installing the steel bar truss 3, insert one end of the steel bar truss 3 into the inner wall of the mounting seat A2 and contact the rubber wedge block on the inner wall of the mounting seat A2 to increase the friction force and improve the installation stability. The other end of the steel bar truss 3 enters its inner wall from the chute on the left side of the mounting seat B7 to complete the installation of the steel bar truss 3 in the mounting seat A2 and the mounting seat B7.

[0034] Then, operate the positioning component 8, press the pressing block 81, the pressing block 81 compresses the limiting spring 82 and drives the inserting block 83 to move. Make the inserting block 83 inserted into the through hole on the inner wall of the plate body 1 to realize the quick splicing and fixing of the mounting seat A2 and the mounting seat B7 with the plate body 1.

[0035] Next, place the gasket 4 at the bolt 5 installation position, make the bolt 5 pass through the gasket 4 and be threadedly connected with the inner wall at the bottom end of the plate body 1. At the same time, the bolt 5 is threadedly connected with the threaded hole at the bottom end of the mounting seat A2. Rotate the bolt 5 to position, install and lock the bottom ends of the plate body 1, the mounting seat A2 and the mounting seat B7.

[0036] In terms of the structure of the board body 1, the protective surface layer 101 is composed of cement mortar, which plays a protective role for the internal materials, enhancing durability and fire resistance. The vacuum insulation panel 102 takes advantage of the vacuum environment inside it to greatly reduce heat transfer and achieve excellent heat insulation effect, ensuring stability inside the truss board. The sound insulation material layer 103 is made of sound insulation felt, effectively blocking the transmission of sound. The foam glass 104 has good heat insulation and sound insulation properties, high chemical stability, and is not easy to age. The rubber damping 105 can effectively reduce the transmission of vibration and sound, ensuring the overall service life.

[0037] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An assembled truss plate, comprising a plate body (1), characterized in that: At the top of the outer wall of the plate body (1), there is a contact with mounting seat A (2). On the outer wall of the mounting seat A (2), there is a fixedly connected connecting rod (6). On the right outer wall of the connecting rod (6), there is a fixedly connected mounting seat B (7). Inside the inner walls of the mounting seat A (2) and the mounting seat B (7), there is a detachable installation of a steel bar truss (3). Inside the inner walls of both the mounting seat A (2) and the mounting seat B (7), there is a positioning component (8). At the bottom of the outer wall of the plate body (1), there is a contact with a gasket (4). Inside the gasket (4), there is a bolt (5) slidably connected. The positioning component (8) includes a pressing block (81); The pressing block (81) is elastically connected to the inner wall of the mounting seat A (2) through a limiting spring (82). On the outer wall of the pressing block (81), there is a fixedly connected insertion block (83).

2. The prefabricated truss plate according to claim 1, characterized in that: The plate body (1) includes a protective surface layer (101). At the bottom of the outer wall of the protective surface layer (101), there is a fixedly connected vacuum insulation board (102). At the bottom of the outer wall of the vacuum insulation board (102), there is a fixedly connected sound insulation material layer (103). At the bottom of the outer wall of the sound insulation material layer (103), there is a fixedly connected foam glass (104). At the bottom of the outer wall of the foam glass (104), there is a fixedly connected rubber damper (105).

3. The prefabricated truss plate according to claim 1, wherein: The bolt (5) passes through and is threadedly connected to the inner wall at the bottom of the plate body (1). At the bottom of the mounting seat A (2), there is a threaded hole. The bolt (5) is threadedly connected to the inner wall of the threaded hole of the mounting seat A (2).

4. The prefabricated truss plate according to claim 1, characterized in that: At the top of the plate body (1), there are four groups of empty slots. At the bottom of the outer wall of the mounting seat A (2), it is in contact with the inner wall of the empty slot.

5. The prefabricated truss plate according to claim 1, wherein: One end of the limiting spring (82) is fixedly connected to the left outer wall of the pressing block (81), and the other end of the limiting spring (82) is fixedly connected to the inner side wall of the mounting seat A (2).

6. The prefabricated truss plate according to claim 1, wherein: The pressing block (81) is slidably connected to the inner wall at the bottom of the mounting seat A (2). Inside the plate body (1), there is a through hole. The insertion block (83) is inserted into the inner wall of the through hole.

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