Fabricated building laminated slab storage and maintenance frame

Abstract

The utility model provides an assembly type building laminated slab storage and maintenance frame which comprises a plurality of storage main bodies which are sequentially arranged in a stacked mode in the vertical direction, and each storage main body is provided with a plurality of supporting parts located on the periphery of the storage main body and adjustable parts located among the supporting parts. Every two adjacent supporting parts are detachably connected in the vertical direction. The adjustable part comprises a plurality of first rails and a plurality of second rails which are arranged in a staggered mode at intervals in the left-right direction, and the adjacent first rails and second rails are in sliding fit so that the width or length of the adjustable part can be changed. The technical problem that a traditional maintenance frame is large in occupied space is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of storage and maintenance of composite panels, in particular to an assembled building composite panel storage and maintenance rack. Background Art

[0002] Composite slabs are common prefabricated concrete components, and prefabricated building composite slab storage and curing racks are usually used during storage and curing in the yard. Ordinary curing racks are usually made according to the size of the composite slabs, resulting in the curing racks still occupying a large space when not in use; at the same time, in order to prevent the composite slabs from sliding out of the curing racks, there are certain requirements on the height of the curing racks. Therefore, when storing the curing racks, they can only be stored in a single layer and cannot be stacked directly. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a storage and maintenance rack for assembled building composite panels to solve the technical problem in the related art that the traditional maintenance racks occupy a large storage space.

[0004] The utility model provides a prefabricated building composite board storage and maintenance rack, comprising:

[0005] A plurality of storage bodies are stacked in sequence in the vertical direction, each of the storage bodies having a plurality of supporting parts around it and an adjustable part between the plurality of supporting parts;

[0006] Wherein, two adjacent support parts in the up-down direction can be detachably connected;

[0007] The adjustable part includes a plurality of first tracks and a plurality of second tracks which are arranged alternately and at intervals in the left-right direction, and the adjacent first tracks and the second tracks are slidably matched to change the width or length of the adjustable part.

[0008] Furthermore, the support portion is a first support rod arranged in the up-down direction, and the upper and lower ends of the first support rod are respectively formed with matching positioning holes and positioning protrusions. In the two adjacent storage bodies, the positioning protrusion of the upper storage body can be selectively extended into or out of the positioning hole of the lower storage body.

[0009] Furthermore, the positioning through hole and the positioning protrusion are both polygonal structures.

[0010] Furthermore, the first support rod is provided with an opening in the up and down directions, the opening is connected with the positioning through-hole, and a second support rod is slidably provided therein, the second support rod has an extended state protruding from the opening and a contracted state hidden in the opening, and in the contracted state, a spacing is formed between the second support rod and the positioning through-hole for avoiding the corresponding positioning protrusion.

[0011] Furthermore, the first support rod is provided with a limiting hole, and the second support rod is provided with through hole 1 and through hole 2 at intervals in the up and down directions. In the extended state, the limiting hole is connected with the through hole 2, and in the contracted state, the limiting hole is connected with the through hole 1, both of which are used for screws to pass through and lock.

[0012] Furthermore, a plurality of the first rails are connected by a first connecting bar, a plurality of the second rails are connected by a second connecting bar, and the first connecting bar and the second connecting bar are in contact with or separated from each other in a sliding direction of the first rail and the second rail.

[0013] Furthermore, the first connecting strip and / or the second connecting strip is provided with a plurality of reinforcing ribs.

[0014] Furthermore, the storage body is provided with a plurality of sets of first guide bars and second guide bars that are slidably matched, and the sliding directions of the two guide bars are consistent with the sliding directions of the two tracks.

[0015] Furthermore, the second guide strip is provided with a sliding block for extending into the first guide strip.

[0016] Compared with the prior art, the utility model has the following beneficial effects: a plurality of storage bodies are stacked in sequence along the up-down direction, so as to be stored in a longitudinal stacking manner when not in use, thereby rationally utilizing the upper space of the storage bodies; at the same time, the supporting parts of two adjacent storage bodies can be detachably connected, so as to form the maintenance structure into an unfolded state when in use, and a folded state when stored, which is convenient to operate and saves space; furthermore, the adjustable part of the storage body can slide along the left-right direction to change the width or length of the adjustable part, so that not only the overall width or length of the storage body can be changed according to the use needs to load overlapping plates of different sizes, but also the adjustable part can be shortened when not in use, thereby reducing the overall occupied space of the storage body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of a maintenance frame in one embodiment of the utility model;

[0018] Figure 2 for Figure 1 A partial enlarged view of the middle A;

[0019] Figure 3 It is a structural schematic diagram of a single-layer storage body in one embodiment of the utility model.

[0020] Description of Figure Numbers:

[0021] 1. Storage body; 2. First track; 3. Second track; 4. First support rod; 5. Positioning protrusion; 6. Second support rod; 7. First connecting strip; 8. Second connecting strip; 9. Slider; 10. First guide strip; 11. Second guide strip.

[0022] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and beneficial effects of the utility model more clear, the technical solution of the utility model is further described below in conjunction with the drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] In the embodiment of the present utility model, Figure 1-Figure 3 As shown, the prefabricated building composite panel storage and maintenance rack includes a plurality of storage bodies 1 (such as Figure 1 As shown, this embodiment takes two storage bodies 1 as an example), each of the storage bodies 1 has a plurality of support parts located around it, and an adjustable part located between the plurality of support parts, and two adjacent support parts are detachably connected in the up and down directions; the adjustable part includes a plurality of first rails 2 and a plurality of second rails 3 that are staggered and arranged at intervals in the left and right directions, and the adjacent first rails 2 and the second rails 3 are slidably matched to change the width or length of the adjustable part.

[0025] Specifically, in the embodiment of the utility model, according to the regulations, each storage body 1 is limited to stacking six layers of composite panels. In the process of prefabricated building construction, a large number of curing racks are required for the transportation, storage and maintenance of the composite panels. When the curing racks are not in use, how to facilitate storage and not occupy space is the problem faced by the current curing racks.

[0026] In the embodiment of the utility model, two layers of storage bodies 1 are provided, and support parts are provided around the storage bodies 1. Two adjacent storage bodies 1 are connected by corresponding support parts. On the one hand, the single-layer storage bodies 1 can be stacked vertically to reasonably utilize the space above them. On the other hand, the two adjacent support parts are detachably connected, which is convenient for quick installation or placement.

[0027] In the embodiment of the utility model, an adjustable part is formed in the middle of the storage body 1, and the adjustable part includes a first track 2 and a second track 3 that slide relative to each other, so as to change the overall length or width of the storage body 1 through the adjustable part. On the one hand, it is convenient to reduce the adjustable part to a size that is convenient for storage when not in use, thereby reducing the storage area; on the other hand, it can be adjusted according to the size of the laminated board when in use, and can be abutted against the side of the laminated board with the cooperation of the support part, so as to play a role of limiting. Of course, the two tracks in this embodiment are both set as multiple, and multiple first tracks 2 and multiple second tracks 3 are arranged in an interval and staggered manner along the left and right directions. A slide groove is formed between the adjacent two first tracks 2 and the adjacent two second tracks 3, which plays a guiding role for the corresponding tracks. In other embodiments, in order to fix the two tracks at any position of their sliding path, holes can be drilled on the opposite faces and / or surfaces of the two tracks, and the two tracks can be fixed by a detachable connection such as a connecting block or a connecting screw, so as to quickly lock or release the two tracks.

[0028] In this embodiment, a plurality of storage bodies 1 are stacked up and down through a supporting part, and the size of the storage bodies 1 is changed through an adjustable part. When in use, the storage bodies 1 are laid flat and adjusted to a suitable size; when not in use, the storage bodies 1 can be reduced to a smaller size, without occupying a larger space, and are convenient for storage and transportation.

[0029] Of course, the composite slabs need watering and maintenance. The support part can be used to install water pipes and other accessories to facilitate the flow of water from high to low. In addition, waste water can flow out through the chute formed between the two tracks. In a humid environment, the two tracks will raise the composite slabs and leave enough space to promote air circulation and prevent moisture and mold growth.

[0030] like Figure 1 , Figure 2 As shown, in one embodiment, the support portion is a first support rod 4 arranged in the up-down direction, and the upper and lower ends of the first support rod 4 are respectively formed with matching positioning holes and positioning protrusions 5. In the two adjacent storage bodies 1, the positioning protrusion 5 of the upper storage body 1 can be selectively extended into or out of the positioning hole of the lower storage body 1.

[0031] Specifically, in order to facilitate the placement and removal of the storage body 1 and avoid repetitive work such as tightening screws, the present embodiment defines the support portion as a first support rod 4 arranged in the up-down direction, and respectively arranges a positioning hole and a positioning protrusion 5 at the upper and lower ends of the first support rod 4; in this way, the positioning protrusion 5 located at the top can extend into the positioning through hole located at the bottom to connect the two adjacent storage bodies 1, and conversely, when the adjacent positioning protrusions 5 extend out of the positioning through hole, the two adjacent storage bodies 1 are released; and, with the cooperation of multiple first support rods 4, the stability of the storage body 1 can be provided; and the limiting effect of the through hole on the protrusion can firmly fix the upper storage body 1 to the lower storage body 1. Preferably, in order to prevent the positioning protrusion 5 from rotating along the circumference of the positioning through hole, the present embodiment defines that the positioning through hole and the positioning protrusion 5 are both polygonal structures; and the edges of the polygonal structure are used to limit the rotation of the positioning protrusion 5. Figure 2 As shown, this embodiment takes the positioning protrusion 5 of a quadrilateral structure as an example. Of course, the positioning through hole cooperates with the positioning protrusion 5, which also has a quadrilateral structure.

[0032] like Figure 2 As shown, in one embodiment, the first support rod 4 is provided with an opening in the up and down directions, the opening is communicated with the positioning through-hole, and a second support rod 6 is slidably provided therein, the second support rod 6 has an extended state protruding from the opening and a contracted state hidden in the opening, in the contracted state, a spacing is formed between the second support rod 6 and the positioning through-hole for avoiding the corresponding positioning protrusion 5.

[0033] Specifically, multiple layers of composite boards need to be stacked on the storage body 1. In order to limit the side of the composite boards, the present embodiment slides the second support rod 6 at the first support rod 4, that is, an opening is opened in the up-down direction on the first support rod 4, so that the second support rod 6 can slide in the opening. When the second support rod 6 slides to protrude from the opening, the length of the first support rod 4 can be extended to facilitate contact with the side of the composite board to prevent the composite board from falling or slipping. On the contrary, when the second support rod 6 slides to be hidden in the opening, there is a gap between the upper end of the second support rod 6 and the positioning through hole, which facilitates the positioning protrusion 5 to extend into the gap, so that the overall height of the storage body 1 can be shortened during storage.

[0034] Furthermore, the first support rod 4 is provided with a limiting hole, and the second support rod 6 is provided with a through hole 1 and a through hole 2 at intervals in the up-down direction. In the extended state, the limiting hole is connected to the through hole 2, and in the contracted state, the limiting hole is connected to the through hole 1, both of which are used for screws to pass through and lock. Since the second support rod 6 has two states, extension and contraction, two through holes are opened on the surface of the second support rod 6 to correspond to the above two states, and the screws are screwed into the corresponding through holes through the limiting holes of the first support rod 4, so as to lock the second support rod 6 to the corresponding length. Of course, since the second support rod 6 has no gripping point when it is hidden in the opening, a through groove can be opened on the surface of the first support rod 4 to expose part of the second support rod 6.

[0035] like Figure 3 As shown, in one embodiment, a plurality of the first rails 2 are connected by a first connecting bar 7, and a plurality of the second rails 3 are connected by a second connecting bar 8, and the first connecting bar 7 and the second connecting bar 8 abut against or separate from each other in the sliding direction of the first rail 2 and the second rail 3. Specifically, in order to enable the plurality of first rails 2 (plurality of second rails 3) to move synchronously, a connecting bar is provided at the corresponding rails to connect the plurality of rails so that they can slide left and right after forming a whole. Preferably, in order to improve the structural strength of the connecting bar, a plurality of reinforcing ribs are provided on the first connecting bar 7 and the second connecting bar 8 in this embodiment. Furthermore, the two connecting bars are arranged in parallel so that they can abut against or separate from each other when the two rails slide, so as to play a role of limiting.

[0036] like Figure 3 As shown, in one embodiment, the storage body 1 is provided with a plurality of sets of first guide bars 10 and second guide bars 11 that slide together, and the sliding direction of the two guide bars is consistent with the sliding direction of the two tracks. Specifically, in order to guide the sliding direction of the two tracks and prevent them from deviating, this embodiment provides first guide bars 10 and second guide bars 11 that slide together on the storage body 1, and the sliding directions of the two guide bars and the two tracks are consistent, so that the two guide bars slide under the traction of the two tracks, and the two tracks are limited to slide along a preset path under the guidance of the two guide bars. The second guide bar 11 is provided with a slider 9, which is used to extend into the first guide bar 10, and is used to further guide the two guide bars.

[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A prefabricated building composite panel storage and maintenance rack, characterized in that: include: A plurality of storage bodies are stacked in sequence in the vertical direction, each of the storage bodies having a plurality of supporting parts around it and an adjustable part between the plurality of supporting parts; Wherein, two adjacent support parts in the up-down direction can be detachably connected; The adjustable part includes a plurality of first tracks and a plurality of second tracks which are arranged alternately and at intervals in the left-right direction, and the adjacent first tracks and the second tracks are slidably matched to change the width or length of the adjustable part.

2. The storage and maintenance rack for assembled building composite panels according to claim 1, characterized in that: The support part is a first support rod arranged in the up and down direction, and the upper and lower ends of the first support rod are respectively formed with matching positioning holes and positioning protrusions. In the two adjacent storage bodies, the positioning protrusion of the upper storage body can be selectively extended into or out of the positioning hole of the lower storage body.

3. The storage and maintenance rack for assembled building composite panels according to claim 2, characterized in that: The positioning through hole and the positioning protrusion are both polygonal structures.

4. The storage and maintenance rack for assembled building composite panels according to claim 2 or 3, characterized in that: The first support rod is provided with an opening in the up and down directions, the opening is connected with the positioning through-hole, and a second support rod is slidably provided therein, the second support rod has an extended state protruding from the opening and a contracted state hidden in the opening, in the contracted state, a spacing is formed between the second support rod and the positioning through-hole for avoiding the corresponding positioning protrusion.

5. The storage and maintenance rack for assembled building composite panels according to claim 4, characterized in that: The first support rod is provided with a limiting hole, and the second support rod is provided with a through hole 1 and a through hole 2 at intervals in the up and down directions. In the extended state, the limiting hole is connected with the through hole 2, and in the contracted state, the limiting hole is connected with the through hole 1, both of which are used for screws to pass through and lock.

6. The storage and maintenance rack for assembled building composite panels according to claim 1, characterized in that: A plurality of the first rails are connected by a first connecting bar, a plurality of the second rails are connected by a second connecting bar, and the first connecting bar and the second connecting bar are in contact with or separated from each other in a sliding direction of the first rail and the second rail.

7. The storage and maintenance rack for assembled building composite panels according to claim 6, characterized in that: The first connecting strip and / or the second connecting strip are provided with a plurality of reinforcing ribs.

8. The storage and curing rack for assembled building composite panels according to claim 6, characterized in that: The storage body is provided with a plurality of groups of first guide bars and second guide bars that are slidably matched, and the sliding directions of the two guide bars are consistent with the sliding directions of the two tracks.

9. The storage and curing rack for assembled building composite panels according to claim 8, characterized in that: The second guide strip is provided with a slide block for extending into the first guide strip.

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