Turnover type post-cast strip cover plate device

Abstract

The utility model discloses a turnover type post-cast strip cover plate device, belongs to the field of post-cast strip structures, and aims to solve the problem of how to improve the turnover property of a post-cast strip cover plate. The turnover type post-cast strip cover plate device comprises a cover plate, a base and a bolt, the bases are fixedly arranged in the post-cast strip, the paired bases are arranged in parallel at intervals, limiting grooves extending in the length direction of the post-cast strip are formed in the bases, and first pin holes are formed in the groove walls of the limiting grooves; the cover plate comprises a top plate and two side plates, the two side plates are arranged in parallel at intervals and limited in the limiting grooves of the two paired bases respectively, the side plates are provided with second pin holes opposite to the first pin holes in position, the top plate is fixed to the tops of the two side plates and used for sealing and covering the post-cast strip, and the top plate is provided with positioning holes and positioning blocks. The two adjacent cover plates are limited by inserting the positioning blocks into the positioning holes; the plug pin penetrates through the first pin hole and the second pin hole so that the cover plate and the base can be relatively fixed.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of post-poured belt structure, in particular to a recyclable post-poured belt cover plate device. BACKGROUND

[0002] The post-poured belt is an important component in the building, which can fix the outer wall, prevent displacement caused by external force, and also can disperse external force to protect the main structure. The post-poured belt cover plate is a component for protecting the post-poured belt, which can effectively prolong the service life of the post-poured belt after installation, and can also make the building more beautiful.

[0003] The side structure of the traditional post-poured belt cover plate is usually built by brick masonry, and the upper part is closed by wood formwork. Although this structure has good connectivity and stability, it has the problem of low resource recyclability, especially the brick masonry and wood formwork materials are difficult to recycle after construction, which affects the reduction of construction cost and the recycling of material resources.

[0004] It should be noted that the information disclosed in the above background section is only used to strengthen the understanding of the background of the present disclosure, and therefore can include information that does not constitute prior art known to those of ordinary skill in the art. CONTENT OF THE UTILITY MODEL

[0005] (I) Technical problem to be solved

[0006] The embodiment of the present application provides a recyclable post-poured belt cover plate device, which can solve the problem of how to improve the recyclability of the post-poured belt cover plate in the prior art.

[0007] (II) Technical scheme

[0008] To solve the above technical problems, the present application provides the following technical scheme:

[0009] A recyclable post-poured belt cover plate device is provided, which comprises a cover plate, a base and a latch;

[0010] The base is fixed in the post-poured belt and is arranged in pairs along the width direction of the post-poured belt, and the pairs of bases are arranged in parallel and at intervals, and the base is provided with a limiting groove extending along the length direction of the post-poured belt, and the groove wall of the limiting groove is provided with a first pin hole;

[0011] The cover plate is provided with at least two along the length direction of the post-cast strip, each of the cover plate comprises a top plate and two side plates, the two side plates are parallel and spaced apart, and are respectively limited in the limiting grooves of the two base plates, the side plate is provided with a second pin hole opposite to the first pin hole, the top plate is fixed on the top of the two side plates and used for covering the post-cast strip, the top plate is provided with a positioning hole and a positioning block, and the positioning block is inserted into the positioning hole to limit the adjacent two cover plates.

[0012] The bolt passes through the first pin hole and the second pin hole to relatively fix the cover plate and the base plate.

[0013] In some embodiments, the positioning hole and the positioning hole are located on the plate surface of the top plate and are respectively located at the two ends of the top plate, and the positioning hole and the positioning hole extend along the thickness direction of the top plate; in the adjacent two cover plates, the top plate of one cover plate is partially overlapped on the inside of the top plate of another cover plate, so that the positioning block of one cover plate is inserted into the positioning hole of another cover plate.

[0014] In some embodiments, the two side plates on the same side of the overlapped end of the adjacent two cover plates are arranged in the limiting groove of the same base plate and connected by the same bolt.

[0015] In some embodiments, the positioning hole and the positioning hole are located on the end surface of the top plate and are respectively located at the two ends of the top plate, and the positioning hole and the positioning hole extend along the length direction of the top plate; in the adjacent two cover plates, the top plate of one cover plate is opposite and connected with the top plate of another cover plate, so that the positioning block of one cover plate is inserted into the positioning hole of another cover plate.

[0016] In some embodiments, the base plate is provided with two pairs, and the two pairs of base plates are respectively arranged at the two ends of the post-cast strip; the cover plates at the first end and the last end of the post-cast strip are respectively connected with the two pairs of base plates, and the remaining cover plates are only connected with the adjacent cover plates by inserting the positioning block into the positioning hole.

[0017] In some embodiments, the bolt comprises a head, a pin shaft and a tail which are sequentially fixedly connected, wherein the cross sections of the pin shaft, the head and the tail are circular, and the outer diameters thereof sequentially increase; the head has elastic deformation ability, and the outer diameter thereof is larger than the inner diameters of the first pin hole and the second pin hole.

[0018] In some embodiments, the base plate comprises a bottom plate and a vertical plate, the bottom plate is fixed at the bottom of the post-cast strip and fixedly connected with the two vertical plates, the limiting groove is formed between the two vertical plates, and the first pin hole is arranged on the vertical plate.

[0019] (Three) beneficial effects

[0020] Compared with the prior art, the technical scheme provided by the embodiment of the application has at least the following beneficial effects:

[0021] The turnover post-pouring strip cover plate device of the application realizes quick fixing of the cover plate and the base through the bolt passing through the first pin hole and the second pin hole, and realizes connection between adjacent cover plates through the limiting mode of the positioning block and the positioning hole, simplifies the construction process, makes the installation and disassembly process more convenient and efficient, and improves the overall construction efficiency. In addition, the cover plate and the bolt can be disassembled after use and reused in subsequent projects, reducing material costs and improving resource utilization. Equally important, the base is arranged in pairs in parallel and at intervals in the post-pouring strip, and through the fixing mode of the limiting groove and the bolt, the stable connection between the cover plate and the base is ensured, and at the same time, the adjacent cover plates are connected through the limiting connection of the positioning block and the positioning hole, effectively preventing the cover plate from shifting or falling off during use, thereby enhancing the structural stability and safety. It can be seen that the turnover post-pouring strip cover plate device of the application can improve the turnover of the post-pouring strip cover plate, and has the advantages of convenient construction and stable structure. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0023] Figure 1 is a perspective view of the turnover post-pouring strip cover plate device in the embodiment of the application;

[0024] Figure 2 is an exploded view of the turnover post-pouring strip cover plate device in the embodiment of the application;

[0025] Figure 3 is a top view of the turnover post-pouring strip cover plate device in the embodiment of the application;

[0026] Figure 4 is a front view of the turnover post-pouring strip cover plate device in the embodiment of the application;

[0027] Figure 5 is a schematic view of the cover plates stacked between each other in the embodiment of the application;

[0028] Figure 6 is a schematic view of the cover plates spliced between each other in the embodiment of the application.

[0029] The figure marks are: base 1, cover plate 2, bolt 3, post-cast strip 4, limiting groove 10, first pin hole 11, side plate 21, top plate 22, second pin hole 23, positioning hole 24, positioning block 25, head 31, pin shaft 32, tail 33.

[0030] The specific embodiments of the present application have been shown by the above-mentioned drawings, and will be described in more detail hereinafter. These drawings and textual descriptions are not intended to limit the scope of the concept of the present application in any way, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solutions and advantages of the present application more clear, the embodiments of the present application will be further described in detail below in combination with the drawings.

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below in combination with the drawings of the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0033] The side of the traditional post-cast strip cover plate is built by brick masonry, and the upper part is closed by a wooden formwork. Although this structure is firm and not easy to loosen, it has the problem of being difficult to recycle and turnover.

[0034] To solve the above technical problems, the present embodiment provides a recyclable post-cast strip cover plate device. Referring to Figures 1 to 6 shown, Figure 1 is a perspective view of the recyclable post-cast strip cover plate device in the embodiments of the present application, Figure 2 is an exploded view of the recyclable post-cast strip cover plate device in the embodiments of the present application, Figure 3 is a top view of the recyclable post-cast strip cover plate device in the embodiments of the present application, Figure 4 is a front view of the recyclable post-cast strip cover plate device in the embodiments of the present application, Figure 5 is a schematic view of the cover plates stacked between each other in the embodiments of the present application, Figure 6 is a schematic view of the cover plates spliced between each other in the embodiments of the present application.

[0035] The recyclable post-cast strip cover plate device provided in the present embodiment comprises a base 1, a cover plate 2 and a bolt 3.

[0036] The base 1 is fixedly arranged in the post-cast strip 4 and is used for mounting the cover plate 2. The base 1 is arranged in pairs along the width direction of the post-cast strip 4, that is, as Figure 3As shown, two bases 1 are provided in the same length section of the post-pouring strip 4, and the pair of bases 1 are arranged in parallel and at intervals, and the base 1 is provided with a limiting groove 10 extending along the length direction of the post-pouring strip 4, and the limiting groove 10 limits the cover plate 2 in the width direction, and the groove wall of the limiting groove 10 is provided with a first pin hole 11.

[0037] As shown in Figure 5 and Figure 6 As shown, at least two cover plates 2 are provided along the length direction of the post-pouring strip 4, each cover plate 2 includes a side plate 21 and a top plate 22, two side plates 21 are provided, and the pair of side plates 21 are arranged in parallel and at intervals, and are respectively limited in the limiting groove 10 of the pair of two bases 1, and the side plate 21 is provided with a second pin hole 23 opposite to the first pin hole 11, and the top plate 22 is fixed to the top of the side plate 21 and is used to cover the post-pouring strip 4, and the top plate 22 is provided with a positioning hole 24 and a positioning block 25, and the adjacent two cover plates 2 are limited by inserting the positioning block 25 into the positioning hole 24. Among them, the top plate 22 can be extended in the width direction of the post-pouring strip 4, so as to be sufficient to cover the post-pouring strip 4.

[0038] As shown in Figure 4 The bolt 3 passes through the first pin hole 11 and the second pin hole 23, and on the basis of limiting the cover plate 2 by the above-mentioned base 1, the cover plate 2 and the base 1 are relatively fixed.

[0039] The installation process of the above-mentioned reusable post-pouring strip cover plate device is as follows: first, ensure that the post-pouring strip 4 has been completed according to the design requirements, and clean the installation area to ensure that there is no debris and obstacles, then according to the width and length of the post-pouring strip 4, prepare the corresponding number and specification of base 1, cover plate 2 and bolt 3 and other components. Then, the bases 1 are fixed in the post-pouring strip 4 in pairs, and they are arranged in parallel and at intervals. The fixing of the base 1 can be realized by the pre-buried part, the expansion plug or other suitable fixing mode, and attention should be paid to the direction of the limiting groove 10 of the base 1 during the installation process, which should be consistent with the length direction of the post-pouring strip 4. Then, the cover plate 2 is assembled: the two side plates 21 of the cover plate 2 are respectively inserted into the limiting groove 10 of the pair of two bases 1, and the second pin hole 23 on the side plate 21 is opposite to the first pin hole 11 on the base 1; the top plate 22 covers the post-pouring strip 4. Then the bolt 3 is fixed: the bolt 3 passes through the first pin hole 11 on the base 1 and the second pin hole 23 on the side plate 21 to relatively fix the cover plate 2 and the base 1, and the insertion of the bolt 3 should be firm and reliable to prevent the cover plate 2 from shifting or falling off during use, and the insertion of the bolt 3 can be operated between the two side plates 21. Then, the adjacent cover plates 2 are connected: for the adjacent cover plates 2, the positioning block 25 of one cover plate 2 is inserted into the positioning hole 24 of the other cover plate 2 to realize the limiting connection, and repeated operation can ensure that a plurality of cover plates 2 form a continuous and stable covering layer on the post-pouring strip 4.

[0040] The disassembly process of the above recyclable post-cast strip cover plate device is as follows: first, pull out the pin 3: pull out the pin 3 one by one, and release the fixed connection between the cover plate 2 and the base 1. Then, release the adjacent cover plate 2 connection: pull out the positioning block 25 between the adjacent cover plates 2 from the positioning hole 24 to release the limiting connection between them. At the same time, disassemble the cover plate 2: take out the side plate 21 from the limiting groove 10 of the base 1, and be careful during disassembly to avoid damaging the cover plate 2 assembly. Finally, organize and recycle: finally, organize the disassembled cover plate 2, base 1 and pin 3 and other components, and perform necessary cleaning and maintenance. For recyclable components, make sure to mark and store them for reuse in subsequent projects.

[0041] The above technical scheme of the recyclable post-cast strip cover plate device realizes quick fixing of the cover plate 2 and the base 1 through the pin 3 passing through the first pin hole 11 and the second pin hole 23, and realizes connection between adjacent cover plates 2 through the limiting way of the positioning block 25 and the positioning hole 24, simplifying the construction process and making the installation and disassembly process more convenient and efficient, improving the overall construction efficiency. In addition, the cover plate 2 and the pin 3 can be disassembled after use and reused in subsequent projects, reducing material costs and improving resource utilization. Equally important, the base 1 is arranged in pairs in parallel and at intervals in the post-cast strip 4, and is fixed by the limiting groove 10 and the pin 3, ensuring the stable connection between the cover plate 2 and the base 1, and the limiting connection between the adjacent cover plates 2 through the positioning block 25 and the positioning hole 24, effectively preventing the cover plate 2 from shifting or falling off during use, thereby enhancing the structural stability and safety. As can be seen, the recyclable post-cast strip cover plate device of the above technical scheme can improve the recyclability of the post-cast strip 4 cover plate, and has the advantages of convenient construction and structural stability.

[0042] In one embodiment in which the positioning block 25 is inserted into the positioning hole 24 between the two adjacent cover plates 2: as shown in Figure 2 and Figure 5 , the positioning hole 24 and the positioning hole 24 are located on the plate surface of the top plate 22 and are respectively located at both ends of the top plate 22, and the positioning hole 24 and the positioning hole 24 extend along the thickness direction of the top plate 22; in the two adjacent cover plates 2, the top plate 22 of one cover plate 2 is partially overlapped on the inside of the top plate 22 of the other cover plate 2, so that the positioning block 25 of one cover plate 2 is inserted into the positioning hole 24 of the other cover plate 2. This arrangement of the top plate 22 overlapping allows the two adjacent cover plates 2 to be limited in the height direction, and allows the positioning block 25 of one cover plate 2 to be securely inserted into the positioning hole 24 of the other cover plate 2, limiting in the horizontal direction, and the limiting in both directions enhances the overall stability and structural strength of the cover plate 2. In addition, this overlapping arrangement facilitates disassembly through the top plate 22 overlapped on the upper end, improving construction efficiency and reducing costs.

[0043] Exemplarily, the cover plate 2 comprises a large end and a small end, the side plates 21 of the large end have a larger spacing than the outer dimension of the small end, so that the large end of one cover plate 2 can be stacked outside the small end of another cover plate 2.

[0044] Exemplarily, the positioning hole 24 is a through hole, and the positioning block 25 is welded or integrally formed on the top plate 22.

[0045] Exemplarily, the positioning hole 24 and the positioning block 25 have the same shape, which can be circular, square or other shapes that are easy to manufacture.

[0046] Further, referring to Figure 5 As shown, the two side plates 21 on the same side of the end of the two adjacent cover plates 2 stacked with each other are arranged in the limiting groove 10 of the same base 1 and connected by the same bolt 3, so that the installation process is simplified, and the material cost is further reduced due to the sharing of the bolt 3.

[0047] In an embodiment in which the positioning block 25 is inserted into the positioning hole 24 between the two adjacent cover plates 2: referring to Figure 6 As shown, the positioning hole 24 and the positioning hole 24 are located on the end face of the top plate 22 and are respectively located at both ends of the top plate 22, and the positioning hole 24 and the positioning hole 24 extend along the length direction of the top plate 22; in the two adjacent cover plates 2, the top plate 22 of one cover plate 2 is opposite and connected with the top plate 22 of another cover plate 2, so that the positioning block 25 of one cover plate 2 is inserted into the positioning hole 24 of another cover plate 2. The adjacent cover plates 2 are matched by the positioning block 25 and the positioning hole 24 extending along the length direction of the top plate 22, so as to realize the limiting in the height direction and the horizontal direction, combined with the fixing of the bolt 3, which not only enhances the stability of the connection of the cover plates 2, but also facilitates the quick splicing and disassembly of the construction personnel according to the needs.

[0048] In some embodiments, the base 1 is provided with two pairs, and the two pairs of bases 1 are respectively arranged at both ends of the post-cast strip 4; the cover plates 2 at the head end and the tail end of the post-cast strip 4 are respectively connected with the two pairs of bases 1, and the remaining cover plates 2 are only connected with the adjacent cover plates 2 by inserting the positioning block 25 into the positioning hole 24. In this way, the entire post-cast strip 4 uses one pair of bases 1 at the head end and the tail end, so as to realize the installation of all cover plates 2, which can effectively reduce the use of the base 1 and further reduce the use cost.

[0049] In addition to using the existing bolt 3, the stability of the bolt 3 can be improved by the following embodiments. Referring to Figure 2 and Figure 4As shown, in the embodiment, the plug pin 3 comprises a head 31, a pin shaft 32 and a tail 33 which are fixedly connected in sequence, wherein the cross sections of the pin shaft 32, the head 31 and the tail 33 are circular, and the outer diameters thereof increase in sequence; the head 31 has elastic deformation capability, and the outer diameter thereof is greater than the inner diameters of the first pin hole 11 and the second pin hole 23. Exemplarily, the head 31 is made of rubber. The head 31 having elastic deformation capability can be extruded into the first pin hole 11 and the second pin hole 23, which not only improves the durability and reliability of the plug pin 3, but also facilitates the quick installation and disassembly of the plug pin 3 by the construction personnel according to the needs. Meanwhile, since the outer diameters of the head 31 and the tail 33 are greater than the inner diameters of the first pin hole 11 and the second pin hole 23, it is ensured that the plug pin 3 can be firmly fixed in the pin holes after being inserted, thereby enhancing the overall stability of the cover plate 2 device.

[0050] In an embodiment of the base 1, as shown in Figure 2 and Figure 4 shown, the base 1 comprises a bottom plate 12 and a vertical plate 13, the bottom plate 12 is fixed at the bottom of the post-cast strip 4, and is fixedly connected with the two vertical plates 13, the limiting groove 10 is formed between the two vertical plates 13, and the first pin hole 11 is arranged on the vertical plate 13. In this way, the structure of the base 1 is simplified, the stability and the load-bearing capacity of the base 1 are improved by the bottom plate 12, and the base 1 can be fixedly connected with the post-cast strip 4 by bolts or buried fixing, which is more convenient for the installation of the base 1 and improves the construction efficiency.

[0051] The above only describes optional embodiments of the present application, and is not used to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A device for covering a post-cast strip, characterized in that, The utility model relates to a constructional component for post-cast strip, comprising: a cover plate, a base and a bolt; the base is fixed in the post-cast strip, and is arranged in pairs along the width direction of the post-cast strip, the base is arranged in parallel and spaced between the pairs, the base is provided with a limiting slot extending along the length direction of the post-cast strip, and the slot wall of the limiting slot is provided with a first pin hole; the cover plate is provided with at least two along the length direction of the post-cast strip, each cover plate comprises a top plate and two side plates, the two side plates are arranged in parallel and spaced, and are respectively limited in the limiting slots of the two pairs of bases, the side plate is provided with a second pin hole opposite to the first pin hole, the top plate is fixed on the top of the two side plates and is used for covering the post-cast strip, the top plate is provided with a positioning hole and a positioning block, and the positioning block is inserted into the positioning hole to limit between the adjacent two cover plates; the bolt passes through the first pin hole and the second pin hole to relatively fix the cover plate and the base.

2. The turnkey post-cast strip cover apparatus of claim 1, wherein, the positioning hole and the positioning hole are located on the plate surface of the top plate and are respectively located at the two ends of the top plate, and extend along the thickness direction of the top plate; in the adjacent two cover plates, the top plate of one cover plate is partially overlapped on the inside of the top plate of another cover plate, so that the positioning block of one cover plate is inserted into the positioning hole of another cover plate.

3. The turnkey post-cast strip cover apparatus of claim 2, wherein, the two side plates on the same side of the end of the adjacent two cover plates are arranged in the limiting slot of the same base and are connected through the same bolt.

4. The turnkey post-cast strip cover apparatus of claim 1, wherein, the positioning hole and the positioning hole are located on the end surface of the top plate and are respectively located at the two ends of the top plate, and extend along the length direction of the top plate; in the adjacent two cover plates, the top plate of one cover plate is opposite and connected with the top plate of another cover plate, so that the positioning block of one cover plate is inserted into the positioning hole of another cover plate.

5. The turnkey post-cast strip cover apparatus of claim 4, wherein, the base is provided with two pairs, and the two pairs of bases are respectively arranged at the two ends of the post-cast strip; the cover plates at the first end and the last end of the post-cast strip are respectively connected with the two pairs of bases, and the remaining cover plates are only connected with the adjacent cover plates through the positioning block inserted into the positioning hole.

6. The turnkey post-cast strip cover apparatus of claim 1, wherein, the bolt comprises a head, a pin shaft and a tail fixedly connected in sequence, wherein the pin shaft, the head and the tail are circular in cross section, and the outer diameters increase in sequence; the head has elastic deformation capacity, and the outer diameter is larger than the inner diameter of the first pin hole and the second pin hole.

7. The transiency post-cast strip cover plate device according to claim 1, wherein, the base comprises a bottom plate and a vertical plate, the bottom plate is fixed at the bottom of the post-cast strip and fixedly connected with the two vertical plates, the limiting slot is formed between the two vertical plates, and the first pin hole is arranged on the vertical plate.

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