Thermal insulation concrete double-T plate

Abstract

The utility model relates to the technical field of double-T plates, in particular to a heat preservation and insulation concrete double-T plate which comprises a double-T plate body with the section in a double-T shape, a first bolt and a second bolt, an inserting block is fixedly connected between a set of installation blocks, an inserting groove is formed in the rear side of the double-T plate body, an installation disc is arranged on the right side of the double-T plate body, and the first bolt is connected with the second bolt. According to the double-T plate, by means of the structure composed of the double-T plate bodies, the inserting blocks, the inserting grooves, the limiting rods, the limiting grooves, damping pads and the like, the end faces of the double-T plate bodies arranged front and back can be flush through cooperation of the inserting blocks and the inserting grooves, and therefore the double-T plate bodies can be conveniently assembled and disassembled. And through cooperation of the limiting rods, the limiting grooves and the damping pads, the end faces of the double-T plate bodies arranged left and right are flush, and the problem that the end faces of the adjacent double-T plates cannot be well aligned possibly is solved.

Description

Technical Field

[0001] This utility model relates to the field of double-T board technology, specifically a thermal insulation concrete double-T board. Background Technology

[0002] Double-T insulated concrete slabs are a type of prestressed concrete slab prefabricated in a factory. Their cross-sectional shape resembles the English letter "T" and consists of two parallel "T" shaped sections, hence the name double-T slab. These slabs are typically made from raw materials such as concrete and steel bars through special processes, and they feature structural stability, strong load-bearing capacity, and good thermal insulation performance.

[0003] Thermal insulation concrete double-T panels are usually heavy, which increases the difficulty of installation. During the handling and positioning of thermal insulation concrete double-T panels, it is easy for the end faces of adjacent double-T panels to not be properly aligned. Therefore, a thermal insulation concrete double-T panel is proposed to address the above problems. Summary of the Invention

[0004] The purpose of this invention is to provide a thermal insulation concrete double-T slab to solve the problem that the end faces of adjacent double-T slabs may not be well aligned.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A thermally insulating double-T concrete slab includes a double-T slab body with a double-T cross-section, a first bolt, and a second bolt. The front side of the double-T slab body has evenly spaced mounting blocks, four of which form a group. Insert blocks are fixedly connected between groups of mounting blocks. A first threaded sleeve is fixedly connected to the inner side of the double-T slab body. A slot is provided on the rear side of the double-T slab body. A second threaded sleeve is fixedly connected to the inner side of the double-T slab body. An mounting plate is provided on the right side of the double-T slab body, and a limit rod is fixedly connected to the outer side of the mounting plate. A slot is provided on the left side of the double-T slab body, and a damping pad is fixedly connected to the inner side of the slot.

[0007] Preferably, the first threaded sleeve and the first bolt are arranged in a one-to-one correspondence, and the first bolt passes through the mounting block and is threadedly connected to the first threaded sleeve.

[0008] Preferably, the insert is engaged in a slot opened in the double-T plate body arranged in a front-to-back manner, and both the mounting block and the first bolt are arranged in the slot opened in the double-T plate body arranged in a front-to-back manner.

[0009] Preferably, the second threaded sleeve and the second bolt are arranged in a one-to-one correspondence, and the second bolt passes through the mounting block and is threadedly connected to the second threaded sleeve.

[0010] Preferably, the limiting rod is disposed in a limiting groove opened in the body of the double T plate arranged on the left and right sides, and the limiting rod is in contact with the damping pad.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] In this utility model, the structure composed of a double T-plate body, a plug, a slot, a limiting rod, a limiting groove, and a damping pad can achieve flush end faces between double T-plate bodies arranged front to back through the cooperation of the plug and the slot, and achieve flush end faces between double T-plate bodies arranged left to right through the cooperation of the limiting rod, the limiting groove, and the damping pad, thereby solving the problem that the end faces of adjacent double T-plates may not be well aligned. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the double-T plate body of this utility model;

[0015] Figure 3 This is a schematic diagram of the installation structure of the insert block of this utility model;

[0016] Figure 4 This utility model Figure 3 A schematic diagram of the structure at point A;

[0017] Figure 5 This is a schematic diagram of the installation structure of the limiting rod of this utility model;

[0018] Figure 6 This utility model Figure 5 A schematic diagram of the structure at point B.

[0019] In the diagram: 1. Double T plate body; 2. Mounting block; 3. Insert block; 4. First threaded sleeve; 5. First bolt; 6. Slot; 7. Second threaded sleeve; 8. Second bolt; 9. Mounting plate; 10. Limiting rod; 11. Limiting groove; 12. Damping pad. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0022] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0023] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0024] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0025] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0026] Please see Figure 1-6 This utility model provides a technical solution:

[0027] A thermal insulation concrete double-T slab includes a double-T slab body 1 with a double-T cross-section, a first bolt 5, and a second bolt 8. The front side of the double-T slab body 1 has evenly spaced mounting blocks 2, with four mounting blocks 2 forming a group. Insert blocks 3 are fixedly connected between groups of mounting blocks 2. A first threaded sleeve 4 is fixedly connected to the inner side of the double-T slab body 1. A slot 6 is opened on the rear side of the double-T slab body 1. A second threaded sleeve 7 is fixedly connected to the inner side of the double-T slab body 1. A mounting plate 9 is provided on the right side of the double-T slab body 1, with a limit rod 10 fixedly connected to the outer side of the mounting plate 9. A slot 6 is opened on the left side of the double-T slab body 1, with a damping pad 12 fixedly connected to the inner side of the slot 6. This arrangement solves the problem of possible misalignment of the end faces between adjacent double-T slab bodies 1.

[0028] The first threaded sleeve 4 and the first bolt 5 are arranged in a one-to-one correspondence. The first bolt 5 passes through the mounting block 2 and is threadedly connected to the first threaded sleeve 4. This arrangement allows for the detachable installation of the insert block 3. The insert block 3 engages in the slot 6 opened in the double T-plate body 1 arranged in front and behind. Both the mounting block 2 and the first bolt 5 are arranged in the slot 6 opened in the double T-plate body 1 arranged in front and behind. This arrangement allows the insert block 3 to be used in conjunction with the slot 6. The second threaded sleeve 7 and the second bolt 8 are arranged in a one-to-one correspondence. The second bolt 8 passes through the mounting block 2 and is threadedly connected to the second threaded sleeve 7. This arrangement allows for the detachable installation of the limiting rod 10. The limiting rod 10 is arranged in the limiting groove 11 opened in the double T-plate body 1 arranged left and right. The limiting rod 10 and the damping pad 12 fit together. This arrangement allows the limiting rod 10 to be used in conjunction with the limiting groove 11.

[0029] Workflow: When installing adjacent double-T insulated concrete panels, align the insert 3 with the slot 6 inside the front double-T panel body 1, ensuring that the mounting block 2, insert 3, and first bolt 5 are all fully positioned inside the slot 6. This allows for splicing between the front and rear double-T panel bodies 1, ensuring the end faces of the front and rear double-T panel bodies 1 are flush. When some insert 3 is not in use, rotate the first bolt 5 to gradually disengage it from the first threaded sleeve 4 and mounting block 2, thus disassembling the mounting block 2 and insert 3. When installing adjacent double-T insulated concrete panels... When installing the double T-plate, align the limiting rod 10 with the limiting groove 11 opened inside the double T-plate body 1 on the right side. The limiting rod 10 will fit against the damping pad 12. The damping pad 12 can enhance the friction between the limiting rod 10 and the inner wall of the limiting groove 11, thereby positioning the limiting rod 10. This allows the splicing between the double T-plate bodies 1 on the left and right sides to be achieved, keeping the end faces of the double T-plate bodies 1 on the left and right sides flush. When some of the limiting rods 10 are not used, the second bolt 8 can be rotated to gradually disengage the second threaded sleeve 7 and the mounting plate 9, thereby disassembling the limiting rod 10 and the mounting plate 9.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A thermally insulating concrete double-T slab, comprising a double-T slab body (1) with a double-T cross-section, a first bolt (5), and a second bolt (8), characterized in that: The front side of the double T plate body (1) is provided with mounting blocks (2) evenly arranged. Four mounting blocks (2) are grouped together. A plug block (3) is fixedly connected between a group of mounting blocks (2). A first screw sleeve (4) is fixedly connected to the inner side of the double T plate body (1). A slot (6) is opened on the rear side of the double T plate body (1). A second screw sleeve (7) is fixedly connected to the inner side of the double T plate body (1). A mounting plate (9) is provided on the right side of the double T plate body (1). A limit rod (10) is fixedly connected to the outer side of the mounting plate (9). A slot (6) is opened on the left side of the double T plate body (1). A damping pad (12) is fixedly connected to the inner side of the slot (6).

2. The thermal insulation concrete double-T slab according to claim 1, characterized in that: The first threaded sleeve (4) and the first bolt (5) are arranged in a one-to-one correspondence. The first bolt (5) passes through the mounting block (2) and is threadedly connected to the first threaded sleeve (4).

3. The thermal insulation concrete double-T slab according to claim 1, characterized in that: The insert (3) engages in the slot (6) opened in the double T plate body (1) which is arranged in a front-to-back manner. The mounting block (2) and the first bolt (5) are both arranged in the slot (6) opened in the double T plate body (1) which is arranged in a front-to-back manner.

4. The thermal insulation concrete double-T slab according to claim 1, characterized in that: The second threaded sleeve (7) and the second bolt (8) are arranged in a one-to-one correspondence. The second bolt (8) passes through the mounting block (2) and is threadedly connected to the second threaded sleeve (7).

5. The thermal insulation concrete double-T slab according to claim 1, characterized in that: The limiting rod (10) is set in the limiting groove (11) opened in the double T plate body (1) which is arranged adjacent to each other on the left and right, and the limiting rod (10) is in contact with the damping pad (12).

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