Combined prefabricated part

Abstract

The utility model relates to the technical field of constructional engineering, in particular to a combined type prefabricated part which comprises a plurality of prefabricated anti-collision wall bodies, every two adjacent prefabricated anti-collision wall bodies are clamped with each other, mounting grooves are formed in the top ends of the prefabricated anti-collision wall bodies, mounting boxes are fixedly connected into the mounting grooves, and the mounting boxes are fixedly connected with the top ends of the prefabricated anti-collision wall bodies. A mounting column is slidably connected in the mounting box, a clamping groove is formed in the mounting column, a clamping block is clamped in the clamping groove, and the clamping block is slidably connected with the mounting box; the installation columns of the partition wall structure are clamped into the installation boxes on the prefabricated anti-collision wall body, the clamping blocks in the installation boxes are clamped with the clamping grooves in the installation columns, and therefore the installation columns are rapidly and preliminarily fixed, the accuracy of the installation positions of the installation columns is improved, and the installation columns can be conveniently reinforced through bolts; the partition wall structure and the prefabricated anti-collision wall body are connected more quickly and flexibly, and installation is more stable.

Description

Technical Field

[0001] The utility model relates to a prefabricated component, in particular to a combined prefabricated component, and belongs to the technical field of construction engineering. Background Art

[0002] Prefabricated components are building components that are prefabricated in factories or specific places according to certain design specifications. There are many types of prefabricated components, which can generally be divided into structural prefabricated components, building prefabricated components and decorative prefabricated components. Structural prefabricated components include concrete components (such as beams, columns, slabs, walls, etc.), steel structure components (such as steel beams, steel columns, etc.) and wooden components (such as wooden beams, wooden columns, etc.). Among concrete components, prefabricated crash barriers are widely used. They are a special concrete slab wall prefabricated in the factory. They have anti-collision and fire-proof functions and are widely used in places that require anti-collision, such as highway guardrails, parking lots, and docks. During installation, multiple prefabricated crash barriers are spliced together, and a partition wall is installed on the prefabricated crash barrier to form a guardrail. Compared with on-site casting, prefabricated components are easy to install and fast, which greatly shortens the construction period and improves the efficiency of engineering construction.

[0003] However, when installing partition walls, traditional prefabricated crash barriers are only installed on the top of the crash barriers by bolts. Before installation, the position of the installation holes needs to be determined to avoid misalignment of the multiple installation columns of the partition wall, thereby affecting the installation of the partition. In addition, a crane is always required to support the installation columns during installation, resulting in a cumbersome installation process and a slow installation speed. Utility Model Content

[0004] The purpose of the present invention is to provide a combined prefabricated component in order to solve the above-mentioned problem, in which the installation column of the partition wall structure is snapped into the installation box on the prefabricated anti-collision wall body, so that the card block in the installation box is snapped into the card groove on the installation column, thereby quickly fixing the installation column, improving the accuracy of the installation position of the installation column, facilitating reinforcement by bolts, and making the connection between the partition wall structure and the prefabricated anti-collision wall body faster and more flexible, and the installation more stable.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions: a combined prefabricated component, including multiple prefabricated anti-collision wall bodies, two adjacent prefabricated anti-collision wall bodies are engaged with each other, the top of the prefabricated anti-collision wall body is provided with an installation groove, a mounting structure is installed in the installation groove, the installation structure includes an installation box, an installation box is fixedly connected in the installation groove, a partition wall structure is installed in the installation box, the partition wall structure includes an installation column, an installation column is slidably connected in the installation box, a card slot is provided on the installation column, a card block is engaged in the card slot, and the card block is slidably connected to the installation box.

[0006] Preferably, the cross section of the installation box is in a mountain-shaped structure, and the end of the clamping block is provided with an inclined surface structure.

[0007] Preferably, a spring is fixedly connected between the installation box and the clamping block, one end of the spring is fixedly connected to an end of the clamping block away from the clamping slot, and the other end of the spring is fixedly connected to the inner wall of the installation box.

[0008] Preferably, a first groove is provided on the clamping block, and the first groove has a hexagonal structure.

[0009] Preferably, a mounting block is fixedly connected to the mounting column, and the mounting block is mounted on the prefabricated anti-collision wall body.

[0010] Preferably, a plurality of partitions are installed between two adjacent mounting columns, and a glass plate is installed on one of the partitions.

[0011] Preferably, a protective cover is installed on the top of the prefabricated anti-collision wall body, and the protective cover is located above the block and the spring. A plurality of warning strips are installed on the prefabricated anti-collision wall body.

[0012] Preferably, four countersunk holes are provided at the bottom end of the prefabricated anti-collision wall body, and fixing rings are installed in the countersunk holes.

[0013] Preferably, a rubber cover is engaged in the countersunk hole, and a second groove is formed on the rubber cover.

[0014] The beneficial effects of the present invention are as follows: the two adjacent prefabricated anti-collision wall bodies are engaged with each other, an installation groove is provided on the top of the prefabricated anti-collision wall body, an installation box is fixedly connected in the installation groove, an installation column is slidably connected in the installation box, a card slot is provided on the installation column, a card block is engaged in the card slot, and the card block is slidably connected to the installation box; the installation column of the partition wall structure is engaged with the installation box on the prefabricated anti-collision wall body, so that the card block in the installation box is engaged with the card slot on the installation column, thereby quickly fixing the installation column, improving the accuracy of the installation position of the installation column, and facilitating reinforcement by bolts, so that the connection between the partition wall structure and the prefabricated anti-collision wall body is faster and more flexible, and the installation is more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the connection structure between the prefabricated anti-collision wall body and the installation column of the utility model;

[0017] Figure 3 for Figure 2 The enlarged structural diagram of part A is shown;

[0018] Figure 4 This is a schematic diagram of the connection structure between the installation box and the card block of the utility model;

[0019] Figure 5 for Figure 4 The enlarged structural diagram of part B is shown;

[0020] Figure 6 This is a schematic diagram of the connection structure between the prefabricated anti-collision wall body and the fixing ring of the present invention;

[0021] Figure 7 It is a schematic diagram of the connection structure between the rubber cover and the second groove of the utility model.

[0022] In the figure: 1. Prefabricated anti-collision wall body; 2. Installation structure; 201. Installation box; 202. Block; 203. Card slot; 204. Spring; 205. First groove; 3. Partition wall structure; 301. Installation column; 302. Partition; 303. Glass plate; 304. Installation block; 4. Protective cover; 5. Countersunk hole; 6. Fixing ring; 7. Rubber cover; 8. Installation slot; 9. Warning strip; 10. Second groove. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-Figure 7 As shown, a combined prefabricated component includes multiple prefabricated anti-collision wall bodies 1, and two adjacent prefabricated anti-collision wall bodies 1 are engaged with each other. The top of the prefabricated anti-collision wall body 1 is provided with an installation groove 8, and an installation structure 2 is installed in the installation groove 8. The installation structure 2 includes an installation box 201, and the installation box 201 is fixedly connected in the installation groove 8. A partition wall structure 3 is installed in the installation box 201, and the partition wall structure 3 includes an installation column 301. The installation box 201 is slidably connected with the installation column 301. A card slot 203 is provided on the installation column 301, and a card block 202 is engaged in the card slot 203. The card block 202 is slidably connected to the installation box 201.

[0025] As a technical optimization solution of the present invention, the cross section of the installation box 201 is in the shape of a "mountain", the end of the clamping block 202 is provided with a slope structure, a spring 204 is fixedly connected between the installation box 201 and the clamping block 202, one end of the spring 204 is fixedly connected to the end of the clamping block 202 away from the clamping slot 203, and the other end of the spring 204 is fixedly connected to the inner wall of the installation box 201; when installing the partition wall structure 3, the installation column 301 is downwardly engaged into the installation box 201, and during the engagement process, the spring 204 is fixedly engaged with the clamping block 202. An inclined surface structure is provided at the end of the block 202, which guides the block 202, so that the mounting post 301 contacts the block 202 and moves in the direction away from the mounting post 301. At the same time, the block 202 contacts the spring 204 to contract. When the slot 203 on the mounting post 301 is aligned with the block 202, the spring 204 resets and drives the block 202 to engage in the slot 203, thereby quickly completing the initial fixation of the mounting post 301, improving the accuracy of the installation position of the mounting post 301 and the convenience of installing the mounting post 301.

[0026] As a technical optimization solution of the present invention, a first groove 205 is provided on the clamping block 202, and the first groove 205 has a hexagonal structure; when the mounting column 301 needs to be removed, the hexagonal wrench is inserted into the first groove 205, and then the clamping block 202 is pulled in a direction away from the mounting column 301, so that the clamping block 202 no longer limits the mounting column 301, thereby completing the removal of the mounting column 301.

[0027] As a technical optimization solution of the present invention, a mounting block 304 is fixedly connected to the mounting column 301, and the mounting block 304 is installed on the prefabricated anti-collision wall body 1. A plurality of partitions 302 are installed between two adjacent mounting columns 301, and a glass plate 303 is installed on one of the partitions 302; the mounting block 304 is connected to the prefabricated anti-collision wall body 1 using bolts to further reinforce the mounting column 301, so that the connection between the mounting column 301 and the prefabricated anti-collision wall body 1 is faster and more flexible while the installation is more stable and firm. Multiple partitions 302 are installed between two adjacent mounting columns 301 in turn, thereby completing the assembly of the partition wall structure 3. The setting of the partition wall structure 3 can play a good role in dust prevention and noise reduction. At the same time, the glass plate 303 installed on the partition 302 can effectively prevent road reflection, allowing the driver to see the road conditions ahead more clearly.

[0028] As a technical optimization solution of the present invention, a protective cover 4 is installed on the top of the prefabricated anti-collision wall main body 1, and the protective cover 4 is located above the block 202 and the spring 204. A plurality of warning strips 9 are installed on the prefabricated anti-collision wall main body 1; the protective cover 4 is installed on the prefabricated anti-collision wall main body 1, so that the protective cover 4 plays a dust-proof and waterproof role for the components in the installation groove 8, avoiding damage to the internal components. The warning strips 9 on the prefabricated anti-collision wall main body 1 make the prefabricated anti-collision wall main body 1 more eye-catching, providing a good warning effect for passing vehicles.

[0029] As a technical optimization solution of the present invention, four countersunk holes 5 are provided at the bottom end of the prefabricated anti-collision wall body 1, and a fixing ring 6 is installed in the countersunk hole 5. A rubber cover 7 is clamped in the countersunk hole 5, and a second groove 10 is provided on the rubber cover 7; the prefabricated anti-collision wall body 1 is moved to the designated installation position, and then the adjacent sides of the multiple prefabricated anti-collision wall bodies 1 are clamped with each other, so that the multiple prefabricated anti-collision wall bodies 1 are spliced together, and then the expansion bolts are used to pass through the countersunk holes 5, and then the nuts are turned to make the nuts press against the fixing ring 6, and at the same time the expansion bolts are tightened. The bottom end of the bolt is fixed in the ground. The setting of the fixing ring 6 can prevent the prefabricated anti-collision wall body 1 from being broken due to direct contact with the nut, thereby making the prefabricated anti-collision wall body 1 more firmly installed. Then the rubber cover 7 is snapped into the countersunk hole 5 to prevent rainwater and the like from entering the countersunk hole 5 and causing damage to the internal components of the countersunk hole 5. At the same time, a second groove 10 is provided on the edge of the rubber cover 7. When the rubber cover 7 needs to be removed, a screwdriver or the like is inserted into the second groove 10, and then the rubber cover 7 is pried upwards, so that the rubber cover 7 can be quickly removed, making the removal of the rubber cover 7 more flexible and convenient.

[0030] When the present invention is in use, the prefabricated anti-collision wall body 1 is first moved to the designated installation position, and then the adjacent sides of the multiple prefabricated anti-collision wall bodies 1 are engaged with each other, so that the multiple prefabricated anti-collision wall bodies 1 are spliced together, and then the expansion bolts are used to penetrate the countersunk holes 5, and then the nuts are rotated to make the nuts press against the fixing rings 6, and at the same time the bottom ends of the expansion bolts are fixed to the ground. The setting of the fixing rings 6 can prevent the prefabricated anti-collision wall body 1 from being broken due to direct contact with the nuts, thereby making the installation of the prefabricated anti-collision wall body 1 more secure; then the rubber cover 7 is engaged with the countersunk holes 5 to prevent rainwater and the like from entering the countersunk holes 5 and causing damage to the internal components of the countersunk holes 5. When the rubber cover 7 needs to be removed, a screwdriver or the like is inserted into the second groove 10, and then the rubber cover 7 is pried upward, so that the rubber cover 7 can be quickly removed, making the removal of the rubber cover 7 more flexible and convenient. When installing the partition wall structure 3, the mounting post 301 is snapped into the mounting box 201. During the snapping process, the end of the clamping block 202 is provided with an inclined surface structure, which guides the clamping block 202, so that the mounting post 301 contacts the clamping block 202 and moves in the direction away from the mounting post 301. At the same time, the clamping block 202 contacts the spring 204 to contract. When the clamping block 202 on the mounting post 301 is snapped into the mounting box 201, the clamping block 202 is snapped into the mounting box 201. When the slot 203 is aligned with the block 202, the spring 204 resets and drives the block 202 to snap into the slot 203, thereby quickly completing the initial fixation of the mounting post 301, improving the accuracy of the mounting position of the mounting post 301 and the convenience of installing the mounting post 301, and then using bolts to connect the mounting block 304 to the prefabricated anti-collision wall body 1, further reinforcing the mounting post 301, making the connection between the mounting post 301 and the prefabricated anti-collision wall body 1 faster and more flexible while the installation is more stable and firm; then the protective cover 4 is installed on the prefabricated anti-collision wall body 1, so that the protective cover 4 plays a role in dust and water protection for the components in the mounting slot 8, avoiding the internal components Damage; the number and distance of the installation slots 8, the number of installation boxes 201 and the number of installation columns 301 can be adjusted according to the actual application site environment of the partition wall structure 3; then multiple partitions 302 are installed between two adjacent installation columns 301 in turn, thereby completing the assembly of the partition wall structure 3. The setting of the partition wall structure 3 can play a good role in dust prevention and noise reduction. At the same time, the glass plate 303 installed on the partition 302 can effectively prevent road reflections, allowing the driver to see the road conditions ahead more clearly; the warning strip 9 on the prefabricated anti-collision wall main body 1 makes the prefabricated anti-collision wall main body 1 more eye-catching, providing a good warning effect for passing vehicles.

[0031] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0032] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A combined prefabricated component, comprising a plurality of prefabricated anti-collision wall bodies (1), characterized in that: Two adjacent prefabricated anti-collision wall bodies (1) are engaged with each other, and a mounting groove (8) is provided at the top of each prefabricated anti-collision wall body (1), a mounting structure (2) is installed in the mounting groove (8), the mounting structure (2) comprises a mounting box (201), a mounting box (201) is fixedly connected in the mounting groove (8), a partition wall structure (3) is installed in the mounting box (201), the partition wall structure (3) comprises a mounting column (301), a mounting column (301) is slidably connected in the mounting box (201), a clamping groove (203) is provided on the mounting column (301), a clamping block (202) is clamped in the clamping groove (203), and the clamping block (202) is slidably connected to the mounting box (201).

2. A combined prefabricated component according to claim 1, characterized in that: The cross section of the installation box (201) is in a "mountain" shape, and the end of the clamping block (202) is provided with an inclined surface structure.

3. A combined prefabricated component according to claim 2, characterized in that: A spring (204) is fixedly connected between the installation box (201) and the clamping block (202), one end of the spring (204) is fixedly connected to an end of the clamping block (202) facing away from the clamping slot (203), and the other end of the spring (204) is fixedly connected to the inner wall of the installation box (201).

4. A combined prefabricated component according to claim 3, characterized in that: The clamping block (202) is provided with a first groove (205), and the first groove (205) is in a hexagonal structure.

5. The combined prefabricated component according to claim 1, characterized in that: A mounting block (304) is fixedly connected to the mounting column (301), and the mounting block (304) is mounted on the prefabricated anti-collision wall body (1).

6. The combined prefabricated component according to claim 5, characterized in that: A plurality of partitions (302) are installed between two adjacent mounting columns (301), and a glass plate (303) is installed on one of the partitions (302).

7. The combined prefabricated component according to claim 1, characterized in that: A protective cover (4) is installed on the top of the prefabricated anti-collision wall body (1), and the protective cover (4) is located above the block (202) and the spring (204). A plurality of warning strips (9) are installed on the prefabricated anti-collision wall body (1).

8. The combined prefabricated component according to claim 1, characterized in that: Four countersunk holes (5) are provided at the bottom end of the prefabricated anti-collision wall body (1), and fixing rings (6) are installed in the countersunk holes (5).

9. The combined prefabricated component according to claim 8, characterized in that: A rubber cover (7) is engaged in the countersunk hole (5), and a second groove (10) is provided on the rubber cover (7).

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