Modularized floor loading device

Abstract

The utility model relates to the technical field of loading devices, in particular to a modular floor loading device. Comprising a first containing groove formed in a first buckle, a first spring and a first telescopic plate are fixed to the inner wall of the first containing groove, a second containing groove is formed in a second buckle, and a second telescopic plate and a second spring are fixed to the inner wall of the second containing groove. A dial gauge is arranged inside the waterproof plate, then water is injected into the waterproof plate, after sufficient water is injected, the volume V of water injection is obtained according to the product of the water injection height h * the length of the floor slab * the width of the floor slab and the product of the height h of water in the buckle * the length of the buckle * the width of the buckle, and finally the loaded value is obtained according to the product of the volume V * the volume weight gamma of water. The waterproof plate loading device overcomes the defects that carrying is troublesome and the cost is high in an existing loading load, and the waterproof plate loading device is time-saving, labor-saving, low in cost and capable of being repeatedly used.

Description

Technical Field

[0001] The utility model relates to the technical field of loading devices, in particular to a modular floor loading device. Background Technique

[0002] A floor refers to a building structure generated between floors during building construction, which is used for separation and load-bearing.

[0003] In the prior art, during the inspection of existing buildings, for buildings without original design drawings, it is necessary to accurately measure the bearing capacity of the floor, which is usually carried out through a load test. For example, in the inspection of waterproof boards, the heavy object loading method is usually adopted, and heavy objects are placed on the floor to test its bearing capacity.

[0004] However, most traditional methods for loading floors are through heavy object detection. Commonly used heavy objects include concrete cube test blocks, bricks, sand, and stones, which are troublesome to carry, time-consuming and laborious, and have a high cost. Content of the Utility Model

[0005] The purpose of the utility model is to provide a modular floor loading device to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A modular floor loading device, the modular floor loading device includes:

[0007] A first floor, a first buckle is fixed on the side surface of the first floor, a first storage groove is opened inside the first buckle, and a first spring and a first telescopic plate are fixed on the inner wall of the first storage groove;

[0008] A second floor, a second buckle is fixed on the side surface of the second floor, a second storage groove is opened inside the second buckle, and a second telescopic plate and a second spring are fixed on the inner wall of the second storage groove.

[0009] Preferably, the first buckle and the second buckle are cross-distributed, water inlets are opened on the surfaces of the first floor and the second floor, the water inlets communicate with the inside of the first floor and the second floor, a first floor inner groove is opened inside the first buckle, and the first floor inner groove communicates with the inside of the first floor.

[0010] Preferably, the surface of the first buckle is provided with a first groove, a first connection groove and a first sliding groove, a limiting block is fixed at the end of the first groove, the first groove communicates with the first connection groove, the first connection groove communicates with the first sliding groove, and a rubber block is fixed on the surface of the first buckle close to the first floor, and the rubber block is located on the side of the first sliding groove.

[0011] Preferably, the first sliding groove communicates with the first storage groove. A first notch is provided at the port of the first storage groove. The first spring is fixed to the bottom surface of the inner wall of the first storage groove. A positioning buckle is fixed to the bottom surface of the inner wall of the first storage groove. A baffle is provided on the inner wall of the first storage groove at the end of the first spring.

[0012] Preferably, the positioning buckle is located inside the first spring. A first telescopic plate is fixed to the surface of the baffle. A rubber block is fixed to the surface of the first telescopic plate near the end. A positioning post is fixed to the surface of the baffle on the side of the first spring. The positioning post corresponds to and is engaged with the positioning buckle.

[0013] Preferably, the second buckle is provided with a second groove, a second connection groove and a second sliding groove on its surface. The second sliding groove corresponds to the first groove. The second groove corresponds to the first sliding groove. The second sliding groove communicates with the second storage groove. A second notch is provided at the port of the second storage groove. A positioning buckle is fixed to the bottom surface of the inner wall of the second storage groove.

[0014] Preferably, a baffle is fixed to the end of the second telescopic plate. A positioning post is fixed to the surface of the baffle. A rubber block is fixed to the surface of the second telescopic plate near the other end. A rubber block is fixed to the surface of the second buckle. A limiting block is fixed to the surface of the second groove; a second floor inner groove is provided inside the second buckle, and the second floor inner groove communicates with the second floor interior.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] According to the specifications of the precast slabs, modular waterproof plates of different sizes are made. The four sides of the waterproof plates are all provided with splicing buckles, and the height of each section is 50 cm. A scale is provided inside. Then, water is injected into the waterproof plate. When enough water is injected, according to the water injection height h × the length of the floor slab × the width of the floor slab, plus the water height h × the length of the buckle × the width of the buckle inside the buckle, the volume V of the injected water is obtained. Finally, the volume V × the specific weight γ of water is used to obtain the loading value. This device overcomes the disadvantages of the existing loading of heavy objects, such as troublesome handling and high cost, and provides a waterproof plate loading device that is time-saving, labor-saving, low-cost and reusable, realizing the convenient detection of the bearing capacity of the floor slab. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 is a three-dimensional exploded schematic diagram of the structure of the first buckle assembly of the present utility model;

[0019] Figure 3 is a three-dimensional schematic diagram of the structure of the first telescopic plate of the present utility model;

[0020] Figure 4 This is a sectional three-dimensional schematic diagram of the first buckle structure of the present utility model;

[0021] Figure 5 This is a sectional three-dimensional schematic diagram of the second buckle assembly structure of the present utility model;

[0022] Figure 6 This is a sectional three-dimensional schematic diagram of the second buckle structure of the present utility model.

[0023] In the figure: 1. First floor slab; 2. First buckle; 3. Second buckle; 4. Second floor slab; 5. Inner groove of the first floor slab; 6. Rubber block; 7. First groove; 8. First spring; 9. First telescopic plate; 10. Limit block; 11. First connecting groove; 12. First chute; 13. Baffle; 14. Positioning column; 15. First notch; 16. First storage groove; 17. Positioning buckle; 18. Second telescopic plate; 19. Second spring; 20. Second chute; 21. Second connecting groove; 22. Second groove; 23. Second storage groove; 24. Inner groove of the second floor slab; 25. Second notch; 26. Water inlet. Specific embodiments

[0024] In order to clearly and completely describe the purpose, technical solution of the present utility model, and make the advantages more clear, the following further details the embodiments of the present utility model with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present utility model, rather than all of the embodiments, and are only used to explain the embodiments of the present utility model, not to limit the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present utility model.

[0025] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by referring to examples. In the following description, many specific details are set forth to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, well-known methods and structures are not described in detail to avoid unnecessarily making these embodiments difficult to understand. Additionally, all embodiments can be used in combination with each other.

[0026] Please refer to Figures 1 to 6 , the present utility model provides a technical solution: a modular floor loading device.

[0027] In the first embodiment, a first buckle 2 is fixed on the side surface of the first floor slab 1. A first storage groove 16 is formed inside the first buckle 2. A first spring 8 and a first telescopic plate 9 are fixed on the inner wall of the first storage groove 16. When the first buckle 2 contacts the second buckle 3, the limiting block 10 on the second buckle 3 will push against the rubber block 6 on the first telescopic plate 9, driving the first telescopic plate 9 to contract into the first storage groove 16.

[0028] A second buckle 3 is fixed on the side surface of the second floor slab 4. A second storage groove 23 is formed inside the second buckle 3. A second telescopic plate 18 and a second spring 19 are fixed on the inner wall of the second storage groove 23. The limiting block 10 on the first buckle 2 will push against the rubber block 6 on the second telescopic plate 18, driving the second telescopic plate 18 to contract into the second storage groove 23.

[0029] On the basis of the first embodiment, in order to conveniently detect the bearing capacity of the floor slab, the first buckle 2 and the second buckle 3 are cross - distributed. Water inlets 26 are formed on the surfaces of the first floor slab 1 and the second floor slab 4. The water inlets 26 communicate with the interiors of the first floor slab 1 and the second floor slab 4. A first inner groove 5 of the floor slab is formed inside the first buckle 2. The first inner groove 5 of the floor slab communicates with the inside of the first floor slab 1. By injecting water into one of the floor slabs through the water inlet 26, the water will flow into the first buckle 2 through the first inner groove 5 of the floor slab. The water in the first buckle 2 will flow into the second groove 22 through the first chute 12. The water in the second groove 22 will flow into the second chute 20 through the second connecting groove 21, and then the second chute 20 will flow the water into the second floor slab 4, achieving the effect of injecting water into all floor slabs by only injecting water into one group of floor slabs.

[0030] The surface of the first buckle 2 is provided with a first groove 7, a first connecting groove 11 and a first chute 12. The limiting block 10 is fixed at the end of the first groove 7. The first groove 7 and the first connecting groove 11 are connected. The first connecting groove 11 and the first chute 12 are connected. A rubber block 6 is fixed on the surface of the first buckle 2 near the first floor slab 1. The rubber block 6 is located on the side of the first chute 12. The water will flow into the second groove 22 through the first chute 12. The water in the second groove 22 will flow into the second chute 20 through the second connecting groove 21, and then the second chute 20 will flow the water into the second floor slab 4, achieving the effect of injecting water into all floor slabs by only injecting water into one group of floor slabs.

[0031] The first chute 12 is communicated with the first storage groove 16. A first notch 15 is formed at the port of the first storage groove 16. The first spring 8 is fixed on the bottom surface of the inner wall of the first storage groove 16. A positioning buckle 17 is fixed on the bottom surface of the inner wall of the first storage groove 16. A baffle 13 is provided on the inner wall of the first storage groove 16 at the end of the first spring 8. The baffle 13 serves as the force - receiving surface for the spring to push the telescopic plate. At the same time, since the size of the baffle 13 is larger than the notch and equal to the size of the storage groove, the telescopic plate will not completely break away from the storage groove.

[0032] The positioning buckle 17 is located inside the first spring 8. A first telescopic plate 9 is fixed on the surface of the baffle 13. A rubber block 6 is fixed on the surface of the first telescopic plate 9 near the end. A positioning post 14 is fixed on the surface of the baffle 13 on the side of the first spring 8. The positioning post 14 corresponds to and engages with the positioning buckle 17. The positioning buckle 17 is a prior art and is composed of a substance with slight elasticity, and the inner wall size thereof is adapted to the size of the positioning post 14.

[0033] The surface of the second buckle 3 is provided with a second groove 22, a second connecting groove 21 and a second sliding groove 20. The second sliding groove 20 corresponds to the first groove 7, the second groove 22 corresponds to the first sliding groove 12, the second sliding groove 20 communicates with the second receiving groove 23, a second notch 25 is provided at the port of the second receiving groove 23, and a positioning buckle 17 is fixed on the bottom surface of the inner wall of the second receiving groove 23. Water will flow into the second groove 22 through the first sliding groove 12, the water in the second groove 22 will flow into the second sliding groove 20 through the second connecting groove 21, and the second sliding groove 20 will then flow the water into the second floor slab 4, achieving the effect of filling all the floor slabs by only filling water into one of the groups of floor slabs.

[0034] A baffle 13 is fixed at the end of the second telescopic plate 18. A positioning post 14 is fixed on the surface of the baffle 13. A rubber block 6 is fixed on the surface of the second telescopic plate 18 near the other end. A rubber block 6 is fixed on the surface of the second buckle 3. A limiting block 10 is fixed on the surface of the second groove 22. A second inner floor slab groove 24 is provided inside the second buckle 3, and the second inner floor slab groove 24 communicates with the inside of the second floor slab 4.

[0035] In actual use, according to the model of the precast slab in the specification, modular waterproof plates of different sizes are manufactured. The four sides of the waterproof plate are all equipped with splicing buckles, each section is 50 cm high, and a scale is provided inside. When the waterproof plates need to be spliced, the first floor slab 1 is moved to drive the first buckle 2 to move towards the second floor slab 4. Since the first buckle 2 and the second buckle 3 are staggered, when the first buckle 2 touches the second buckle 3, the limiting block 10 on the second buckle 3 will push against the rubber block 6 on the first telescopic plate 9 to drive the first telescopic plate 9 to contract into the first receiving groove 16. At the same time, the limiting block 10 on the first buckle 2 will push against the rubber block 6 on the second telescopic plate 18 to drive the second telescopic plate 18 to contract into the second receiving groove 23. The first floor slab 1 is continuously moved. When the positioning posts 14 on the first telescopic plate 9 and the second telescopic plate 18 are inserted into the positioning buckles 17 to fix the telescopic plates, since the surface of the rubber block 6 facing the limiting block 10 is an inclined surface, the limiting block 10 squeezes the rubber block 6 and passes through the rubber block 6 on the telescopic plate. When passing through the rubber block 6 behind the telescopic plate, the first buckle 2 and the second buckle 3 are exactly completely staggered. At this time, due to the limitation of the rubber block 6, the limiting block 10 cannot move, so the sliding grooves provided on the surfaces of the first buckle 2 and the second buckle 3 are all opened. At the same time, the first floor slab 1 and the second floor slab 4 are connected and fixed. And because the connecting groove is connected to the groove and the sliding groove, at this time, water is injected into one of the floor slabs through the water inlet 26. The water will flow into the second groove 22 through the first sliding groove 12. The water in the second groove 22 will flow into the second sliding groove 20 through the second connecting groove 21, and the second sliding groove 20 will then flow the water into the second floor slab 4, achieving the effect of only injecting water into one group of floor slabs to inject water into all floor slabs. When enough water is injected, according to the water injection height h × the length × the width of the floor slab, plus the water height h × the length × the width of the buckle inside the buckle, the volume V of the injected water is obtained. Finally, the volume V × the specific gravity γ of the water is used to obtain the value of the load on the waterproof plate. This device overcomes the disadvantages of the existing loading of heavy objects, such as troublesome handling and high cost, provides a time-saving, labor-saving, low-cost and reusable loading device, and realizes the convenient detection of the bearing capacity of the floor slab.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made in these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A modular floor loading device, characterized in that: The modular floor slab loading device includes: A first floor slab (1), on the side surface of which a first buckle (2) is fixed. A first receiving groove (16) is formed inside the first buckle (2), and a first spring (8) and a first telescopic plate (9) are fixed on the inner wall of the first receiving groove (16); A second floor slab (4), on the side surface of which a second buckle (3) is fixed. A second receiving groove (23) is formed inside the second buckle (3), and a second telescopic plate (18) and a second spring (19) are fixed on the inner wall of the second receiving groove (23).

2. The modular floor loading device according to claim 1, characterized in that: The first buckle (2) and the second buckle (3) are cross-distributed. Water inlets (26) are formed on the surfaces of the first floor slab (1) and the second floor slab (4), and the water inlets (26) communicate with the interiors of the first floor slab (1) and the second floor slab (4). A first floor slab inner groove (5) is formed inside the first buckle (2), and the first floor slab inner groove (5) communicates with the interior of the first floor slab (1).

3. The modular floor loading device according to claim 2, characterized in that: On the surface of the first buckle (2), a first groove (7), a first connection groove (11) and a first sliding groove (12) are formed. A limiting block (10) is fixed at the end of the first groove (7). The first groove (7) and the first connection groove (11) communicate with each other, and the first connection groove (11) and the first sliding groove (12) communicate with each other. A rubber block (6) is fixed on the surface of the first buckle (2) on the side close to the first floor slab (1), and the rubber block (6) is located on the side of the first sliding groove (12).

4. The modular floor loading device according to claim 3, wherein: The first sliding groove (12) communicates with the first receiving groove (16). A first notch (15) is formed at the port of the first receiving groove (16). The first spring (8) is fixed on the bottom surface of the inner wall of the first receiving groove (16). A positioning buckle (17) is fixed on the bottom surface of the inner wall of the first receiving groove (16). A baffle (13) is arranged on the inner wall of the first receiving groove (16) at the end of the first spring (8).

5. The modular floor loading device according to claim 4, wherein: The positioning buckle (17) is located inside the first spring (8). A first telescopic plate (9) is fixed on the surface of the baffle (13). A rubber block (6) is fixed on the surface of the first telescopic plate (9) close to the end. A positioning post (14) is fixed on the surface of the baffle (13) on the side close to the first spring (8), and the positioning post (14) corresponds to and is engaged with the positioning buckle (17).

6. The modular floor loading device according to claim 5, characterized in that: On the surface of the second buckle (3), a second groove (22), a second connection groove (21) and a second sliding groove (20) are formed. The second sliding groove (20) corresponds to the first groove (7), the second groove (22) corresponds to the first sliding groove (12), the second sliding groove (20) communicates with the second receiving groove (23). A second notch (25) is formed at the port of the second receiving groove (23). A positioning buckle (17) is fixed on the bottom surface of the inner wall of the second receiving groove (23).

7. The modular floor loading device according to claim 6, characterized in that: A baffle plate (13) is fixed to the end of the second telescopic plate (18). A positioning column (14) is fixed to the surface of the baffle plate (13). A rubber block (6) is fixed to the surface of the second telescopic plate (18) near the other end. A rubber block (6) is fixed to the surface of the second buckle (3). A limiting block (10) is fixed to the surface of the second groove (22); a second floor inner groove (24) is formed inside the second buckle (3), and the second floor inner groove (24) communicates with the inside of the second floor (4).

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