CN220226075U - Ground material cross receiving edging and ground building structure - Google Patents

Abstract

The utility model relates to the technical field of assembled building devices, in particular to a ground material intersection receiving edge strip and a ground building structure. The ground material intersection receiving edging provided by the utility model effectively solves the problem of position closing up when different ground materials are intersected through the arrangement of the first component and the second component.

Description

Ground material cross receiving edging and ground building structure

[ field of technology ]

The utility model relates to the technical field of assembled building devices, in particular to a ground material intersection receiving edging and a ground building structure.

[ background Art ]

In the prefabrication process of an assembled building factory, the decoration of the steel box ground can be made of tiles, stone materials, wood floors and other different types of materials, so that the problem of closing in the joint positions of different materials can be solved during factory prefabrication.

In the existing stage, for the joint position of the tile and the paved floor, a direct gluing treatment or a treatment mode of closing up and gluing the floor tiles through metal ornamental strips is generally adopted. However, such a treatment method causes other problems: firstly, the mode of gluing treatment can lead to the outward appearance unsightly, secondly, the mode that adopts the ornamental strip binding off increases along with the number of times of stepping on, and the ornamental strip drops easily, thirdly, paste the ceramic tile and lay the floor interface and can produce the difference in height, ground produces the difference in height promptly, leads to unable binding off, influences the fitment veneer.

[ utility model ]

The utility model provides a ground material intersection receiving edge strip and a ground building structure, which aim to solve the technical problem of closing-up treatment of interfaces of different materials of floor tiles and floors in factory prefabrication of an assembled steel structure modularized integrated building.

The technical problem is solved by providing a ground material intersection receiving edge strip, which comprises a first component and a second component, wherein the first component comprises a locating plate and a connecting plate, the second component comprises a locating groove and a fixed bottom plate, the locating groove is arranged on one surface of the fixed bottom plate, the structure of the locating groove is matched with that of the locating plate, one end of the locating plate is provided with the connecting plate, the locating plate and the connecting plate are designed at an angle, the other end of the locating plate is spliced with the locating groove, and the connecting plate is propped against one side of the locating groove to realize the matched connection of the first component and the second component.

Preferably, the first member further comprises a first groove and a second groove, the first groove and the second groove are respectively arranged on two opposite sides of the locating plate, a leveling locating plate is arranged in the second groove, the leveling locating plate is parallel to the connecting plate, and the second groove is sequentially divided into a floor supporting groove and a filling groove under the setting of the leveling locating plate.

Preferably, the second member further comprises a support plate, the support plate comprises a first support plate and a second support plate, the first support plate and the second support plate form the drop slot therebetween, and when the first member is connected with the second member, the first support plate is matched with the first slot and is propped against one end of the connecting plate; the second supporting plate is matched with the packing groove and propped against one end of the leveling positioning plate.

Preferably, the first member further comprises a screw, a screw limiting groove and a screw connecting first groove, the screw limiting groove and the screw connecting first groove are sequentially arranged on the locating plate, the screw limiting groove is close to one end of the floor supporting groove, the screw sequentially passes through the screw limiting groove and enters the screw connecting first groove, and the head of the screw is clamped on the screw limiting groove.

Preferably, the second member further comprises a screw rod connecting second groove, the screw rod connecting second groove is arranged on one side of the first supporting plate, when the first member is connected with the second member, the screw rod connecting second groove is matched with the groove phase of the screw rod connecting first groove, and the screw rod enters the screw rod connecting second groove through the screw rod connecting first groove.

Preferably, the first component further comprises a sealing plug and a sealing plug limiting groove, the sealing plug limiting groove is arranged at one end close to the bolt limiting groove, and when the first component is connected with the second component, the sealing plug is in the sealing plug limiting groove to block the screw.

Preferably, the fixing bottom plate is further provided with a hole.

The utility model provides a ground building structure, which comprises a profiled steel sheet precast concrete ground, an interface agent layer and the edging strip, wherein the interface agent layer is arranged on the profiled steel sheet precast concrete ground, and the edging strip is arranged on the interface agent layer.

Preferably, the floor construction structure further comprises a tile glue layer and tiles, the tile glue layer being arranged at one end of the fixed base plate close to the second member, the tiles being arranged on the tile glue layer.

Preferably, the ground building structure further comprises a stone plastic floor and a fine cement mortar layer, wherein the fine cement mortar layer is arranged on the interface agent layer, the fine cement mortar layer is arranged on one side close to the filler groove and is flush with the leveling locating plate, and the stone plastic floor is arranged on the fine cement mortar layer and is clamped with the floor supporting groove.

Compared with the prior art, the ground material intersection receiving edging and the ground building structure provided by the utility model have the following advantages:

1. the utility model provides a ground material intersection receiving edging, which comprises a first component and a second component, wherein through the arrangement of the first component and the second component, a landing plate of the first component is in plug-in fit with a landing groove of the second component, so that the connection of the first component and the second component is realized, the edging can be put into precast concrete ground in advance, floors of different types of materials can be respectively placed on two sides of the landing groove, one side of the landing groove is abutted against a connecting plate, the connecting plate on the landing plate can be connected with floors paved by different types of materials at the junction position, and the closing-up problem of intersection positions of different materials is effectively solved.

2. Through the setting of first component locating plate and connecting plate, first component still including first groove and second groove, first groove and second groove set up respectively in the relative both sides of locating plate, and the floor of different materials is laid respectively to accessible first groove and second groove, and still further, the second inslot still is provided with a locating plate of making level, and the locating plate of making level is connected with one side of locating plate, and the locating plate of making level and connecting plate parallel design divide into floor supporting groove and packing groove with the second groove divides into in proper order, and the packing groove can be used to filling out cement mortar, and the locating plate of making level plays the effect of making level, and the position and the thickness of prescribing a limit to thin cement mortar for cement mortar's thickness just with the same height in locating plate top, floor supporting groove can place the floor at this moment, and the locating plate of making level plays the effect that supports the floor.

3. Through the parallel arrangement of the first backup pad of second component and second backup pad for form the drop tank between first backup pad and the second backup pad, the structure and the drop board looks adaptation of drop tank, first component and second component are realized being connected through the grafting of drop board and drop tank, and the first backup pad that is located first groove offsets with the one end of connecting plate and holds, and the second backup pad that is located the packing groove offsets with the one end of leveling locating plate, and the drop tank simple structure that first backup pad and second backup pad formed realizes the connection of first component and second component better.

4. Through the design in bolt spacing groove, first groove is connected to the screw rod, and the second groove is connected to the screw rod, when first component and second component cooperation are connected, the groove phase matching in bolt spacing groove, first groove is connected to the screw rod and second groove is connected to the screw rod, and is located same horizontal plane, and screw rod accessible bolt spacing groove rotates and gets into first groove is connected to the screw rod, reentrant screw rod connection second groove, and the head joint of screw rod is in the bolt spacing inslot, accomplishes the fixed of first component and second component effectively.

5. One side through the bolt spacing groove still is provided with the sealing plug spacing groove, and when first component and second component link to each other, the sealing plug blocks up tight screw rod in the sealing plug spacing inslot, and still further, the sealing plug can be the rubber sealing plug, prevents that the floor from appearing the expend with heat and contract cold phenomenon under the circumstances that temperature and humidity appears changing in the floor supporting groove, arouses floor deformation, bubble, cracked problem, builds certain elastic space for the floor.

6. Through the setting in the hole on the fixed bottom plate, not only can paste the special glue of ceramic tile on the fixed bottom plate, and the purpose in fixed bottom plate open hole is in order that ceramic tile glue can permeate and walk in the hole to utilize ceramic tile glue to increase the joint strength of second component and interface agent layer.

7. The utility model also provides a ground building structure, which comprises a profiled steel sheet precast concrete ground, an interface agent layer and a edging strip, wherein the edging strip has the same beneficial effects as the edging strip, and the interface agent layer is arranged on the profiled steel sheet precast concrete ground, and the edging strip is arranged on the interface agent layer to prepare for the installation of floors made of different materials.

8. The tile layer is arranged on the fixed bottom plate of the edging strip through the tile adhesive layer, and is close to one side of the first supporting plate, the tile layer is arranged on the tile adhesive layer, the joint strength of the edging strip and the interfacial agent layer is designed, and the tile layer is connected with the edging strip in an installation mode.

9. The fine cement mortar layer is arranged on the interface agent layer and is close to one side of the filler layer, after the fine cement mortar layer is flush with the leveling locating plate, the stone plastic floor is arranged on the fine cement mortar layer and is clamped with the floor supporting groove, so that the installation connection of the stone plastic floor and the edge folding strips is effectively realized, and the problem of interface closing-up between the stone plastic floor and ceramic tiles is more effectively solved through the arrangement of the edge folding strips in the ground building structure.

[ description of the drawings ]

Fig. 1 is a schematic structural view of a edging strip according to a first embodiment of the present utility model.

Fig. 2 is a schematic structural view of a first member of a first embodiment provided by the present utility model.

Fig. 3 is a cross-sectional view of a first member of a first embodiment provided by the present utility model.

Fig. 4 is a schematic structural view of a second member according to the first embodiment provided by the present utility model.

Fig. 5 is a schematic view of a ground building structure according to a second embodiment of the present utility model.

Fig. 6 is an enlarged view of a portion of a ground building structure according to a second embodiment of the present utility model.

Fig. 7 is a view showing an installation step of the ground building structure according to the second embodiment of the present utility model.

The attached drawings are used for identifying and describing:

1. a first member; 2. a second member;

11. a connecting plate; 12. a landing plate; 13. leveling the positioning plate;

14. a first groove; 15. a second groove; 151. a floor support groove; 152.

a filler tank; 16. the screw rod is connected with the first groove; 17. a bolt limit groove;

18. a sealing plug limit groove; 171. a screw; 181. a sealing plug;

21. a fixed bottom plate; 22. a first support plate; 23. second branch

A supporting plate; 24. a drop slot; 25. the screw rod is connected with the second groove; 26. a void;

3. prefabricating a concrete floor by a profiled steel sheet; 4. an interfacial agent layer;

5. a ceramic tile adhesive layer; 6. a ceramic tile layer; 7. stone-plastic floor; 8. thin and fine

And (3) a cement mortar layer.

[ detailed description ] of the utility model

For the purpose of making the technical solution and advantages of the present utility model more apparent, the present utility model will be further described in detail below with reference to the accompanying drawings and examples of implementation. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

It should be noted that the terms "first" and "second" and the like in the description and the claims of the present utility model are used for distinguishing between different objects and not for describing a particular sequential order.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

In the present utility model, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "mounted," "configured," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1, a first embodiment of the present utility model provides a floor material receiving edging, which includes a first member 1 and a second member 2, wherein the first member 1 and the second member 2 are connected in a plugging manner.

With further reference to fig. 2, fig. 2 is a schematic structural diagram of a first member according to a first embodiment of the present utility model, where the first member 1 includes a connection plate 11 and a landing plate 12, one surface of the connection plate 11 is disposed at one end of the landing plate 12, more specifically, one end of the landing plate is connected to a middle area of one surface of the connection plate, the connection plate 11 is designed at an angle to the landing plate 12, in this embodiment, the connection plate 11 and the landing plate 12 are disposed perpendicular to each other, and by disposing the connection plate 11 and the landing plate 12, a first groove 14 and a second groove 15 are formed on both sides of the landing plate 12.

Further referring to fig. 4, the second member includes a fixed bottom plate 21 and a positioning groove 24, the positioning groove 24 is disposed on the fixed bottom plate 21, the structure of the positioning groove 24 is adapted to the positioning plate 12, when one end of the positioning plate 12 is plugged with the positioning groove 24, the connecting plate 11 abuts against one end of the positioning groove 24, when the first member 1 is matched with the second member 2, the first member 1 and the second member 2 are installed and connected through a simple structural design, the connecting plate 11 on the positioning plate 12 can be connected with floors laid by different materials at the junction position when using the edge folding strip, and the edge folding problem of the junction position of different materials can be effectively solved by using the edge folding strip.

Further, the second member 2 further includes a first support plate 22 and a second support plate 23, the first support plate 22 and the second support plate 23 are parallel to each other, and are vertically disposed on the fixed bottom plate 21, the first support plate 22 and the second support plate 23 have a certain height difference, specifically, the first support plate 22 is higher than the second support plate 23, a space between the vertically disposed first support plate 22 and the second support plate 23 forms a landing groove 24, and the landing plate 12 can be inserted into the landing groove 24.

Further, the second groove 15 is provided therein with a leveling plate 13, the leveling plate 13 and the connecting plate 11 are parallel to each other, and the second groove 15 is divided into a floor supporting groove 151 and a filling groove 152 in order due to the setting of the leveling plate 13.

Optionally, the space formed by the cooperation of the packing groove 152 and other planes can be used for packing cement mortar, the floor supporting groove 151 can be used for placing a floor, the leveling positioning plate 13 not only plays a role in leveling and positioning, but also limits the position and thickness of cement mortar, so that the thickness of cement mortar is just at the same height as the top of the leveling positioning plate 13, and the leveling positioning plate 13 also plays a role in supporting the floor.

When the first member 1 is connected with the second member 2, the landing plate 12 is inserted into the landing groove 24, the first support plate 22 is clamped with the first groove 14 and abuts against one end of the connecting plate 11, and the second support plate 23 is clamped with the packing groove 152 and abuts against one end of the leveling positioning plate 13.

Still further, referring to fig. 3, fig. 3 is a cross-sectional view of the first member, the first member 1 further includes a bolt limiting groove 17 and a screw connecting first groove 16, the bolt limiting groove 17 and the screw connecting first groove 16 are sequentially disposed on the landing plate 12, and the bolt limiting groove 17 is close to one end of the floor supporting groove 151.

With continued reference to fig. 4, the first support plate 22 on the second member 2 is provided with a screw connection second groove 25, and when the first member 1 is connected with the second member 2, the screw connection first groove 16 is matched with the groove phase of the screw connection second groove 25, and the bolt limiting groove 17, the screw connection first groove 16 and the groove mouth of the screw connection second groove 25 are all located on the same horizontal plane.

Referring to fig. 6, the edging strip further includes a screw 171, when the first member is connected with the second member, the screw 171 sequentially enters the screw through the screw limiting groove 17 to be connected with the first groove 16, then enters the screw to be connected with the second groove 25, and the head of the screw 171 is clamped in the screw limiting groove 17, so that the first member 1 and the second member 2 are effectively and fixedly connected.

Still further, the first member 1 further includes a sealing plug limiting groove 18, the sealing plug limiting groove 18 is disposed near one end of the bolt limiting groove 17, the edge trimming strip further includes a sealing plug 181, and the sealing plug 181 blocks the screw 171 in the sealing plug limiting groove 18.

Optionally, the sealing plug 181 may be a rubber sealing plug, and by setting the sealing plug 181, the floor in the floor supporting groove is prevented from thermal expansion and contraction under the condition of changing temperature and humidity, which causes the problems of deformation, foaming and cracking of the floor, and creates a certain elastic space for the floor.

Furthermore, the fixing base plate 21 of the second component 2 is provided with a plurality of holes 26, by arranging the holes 26 on the fixing base plate 21, not only the special glue for attaching the ceramic tile on the fixing base plate 21, but also the holes 26 are arranged on the grooves, so that the ceramic tile glue can permeate into the diffusing holes, and the connection strength of the second component and the interfacial agent layer is increased by the ceramic tile glue.

Referring to fig. 5, a second embodiment of the present utility model provides a floor construction structure, which comprises a profiled steel sheet precast concrete floor surface 3, an interfacial agent layer 4 and the edging strip described above, wherein the interfacial agent layer 4 is disposed on the profiled steel sheet precast concrete floor surface 3, and the edging strip is disposed on the interfacial agent layer 4.

Further, the ground building structure still includes ceramic tile glue film 5 and ceramic tile layer 6, ceramic tile glue film 5 forms through the special glue of tiling, ceramic tile glue film 5 realizes the fixed of receipts limit strip through compressing tightly the mode on PMKD 21, and be close to the one side of the first groove 14 of receipts limit strip, ceramic tile special glue can permeate and walk in the hole, effectively increase the joint strength of receipts limit strip and interface agent layer, ceramic tile layer 6 is laid on ceramic tile glue film, the thickness of ceramic tile layer 6 just flushes with the bottom of connecting plate 11, the one end of ceramic tile layer 6 offsets with the one end of connecting plate 11 and holds, realize ceramic tile layer and receipts limit strip erection joint.

Still further, the ground building structure further comprises a stone plastic floor 7 and a fine cement mortar layer 8, wherein the fine cement mortar layer 8 is arranged on the interface agent layer and is close to one end of the filler groove 152, the thickness of the fine cement mortar layer 8 is flush with the top of the leveling locating plate 13, the stone plastic floor 7 is arranged on the fine cement mortar layer 8 and is clamped with the floor supporting groove 151, and the thickness of the stone plastic floor 7 is flush with the bottom of the connecting plate 11.

Specifically, referring to fig. 7, the ground building structure specifically installs the steps including:

s1: and after the precast concrete floor is cast and molded, carrying out construction of a first interfacial agent to form an interfacial agent layer.

S2: a bead is placed in place of the interfacial agent layer.

S3: and the tile glue is stuck to one side close to the first groove, and the tile glue is tightly pressed on the fixed bottom plate to fix the edge folding strips, so that a tile glue layer is formed.

S4: and (3) sticking ceramic tile pieces on the ceramic tile adhesive layer, wherein the ceramic tile pieces are clamped with the first groove, and the installation of the ceramic tile interface is completed.

S5: and pouring fine cement mortar on one side close to the packing groove until the fine cement mortar is flush with the leveling positioning plate.

S6: and paving the stone plastic floor on the fine cement mortar layer, and clamping the stone plastic floor with the floor supporting groove to finish the installation of the stone plastic floor.

According to the ground building structure provided by the utility model, the edge folding strips enable the junction of two materials to be level, and the joint is attractive, so that the technical problem of closing up treatment of different material interfaces of the floor tile and the floor in factory prefabrication of the assembled steel structure modularized integrated building is effectively solved.

Compared with the prior art, the ground material intersection receiving edging and the ground building structure provided by the utility model have the following advantages:

1. the utility model provides a ground material intersection receiving edging, which comprises a first component and a second component, wherein through the arrangement of the first component and the second component, a landing plate of the first component is in plug-in fit with a landing groove of the second component, so that the connection of the first component and the second component is realized, the edging can be put into precast concrete ground in advance, floors of different types of materials can be respectively placed on two sides of the landing groove, one side of the landing groove is abutted against a connecting plate, the connecting plate on the landing plate can be connected with floors paved by different types of materials at the junction position, and the closing-up problem of intersection positions of different materials is effectively solved.

2. Through the setting of first component locating plate and connecting plate, first component still including first groove and second groove, first groove and second groove set up respectively in the relative both sides of locating plate, and the floor of different materials is laid respectively to accessible first groove and second groove, and still further, the second inslot still is provided with a locating plate of making level, and the locating plate of making level is connected with one side of locating plate, and the locating plate of making level and connecting plate parallel design divide into floor supporting groove and packing groove with the second groove divides into in proper order, and the packing groove can be used to filling out cement mortar, and the locating plate of making level plays the effect of making level, and the position and the thickness of prescribing a limit to thin cement mortar for cement mortar's thickness just with the same height in locating plate top, floor supporting groove can place the floor at this moment, and the locating plate of making level plays the effect that supports the floor.

3. Through the parallel arrangement of the first backup pad of second component and second backup pad for form the drop tank between first backup pad and the second backup pad, the structure and the drop board looks adaptation of drop tank, first component and second component are realized being connected through the grafting of drop board and drop tank, and the first backup pad that is located first groove offsets with the one end of connecting plate and holds, and the second backup pad that is located the packing groove offsets with the one end of leveling locating plate, and the drop tank simple structure that first backup pad and second backup pad formed realizes the connection of first component and second component better.

4. Through the design in bolt spacing groove, first groove is connected to the screw rod, and the second groove is connected to the screw rod, when first component and second component cooperation are connected, the groove phase matching in bolt spacing groove, first groove is connected to the screw rod and second groove is connected to the screw rod, and is located same horizontal plane, and screw rod accessible bolt spacing groove rotates and gets into first groove is connected to the screw rod, reentrant screw rod connection second groove, and the head joint of screw rod is in the bolt spacing inslot, accomplishes the fixed of first component and second component effectively.

5. One side through the bolt spacing groove still is provided with the sealing plug spacing groove, and when first component and second component link to each other, the sealing plug blocks up tight screw rod in the sealing plug spacing inslot, and still further, the sealing plug can be the rubber sealing plug, prevents that the floor from appearing the expend with heat and contract cold phenomenon under the circumstances that temperature and humidity appears changing in the floor supporting groove, arouses floor deformation, bubble, cracked problem, builds certain elastic space for the floor.

6. Through the setting in the hole on the fixed bottom plate, not only can paste the special glue of ceramic tile on the fixed bottom plate, and the purpose in fixed bottom plate open hole is in order that ceramic tile glue can permeate and walk in the hole to utilize ceramic tile glue to increase the joint strength of second component and interface agent layer.

7. The utility model also provides a ground building structure, which comprises a profiled steel sheet precast concrete ground, an interface agent layer and a edging strip, wherein the edging strip has the same beneficial effects as the edging strip, and the interface agent layer is arranged on the profiled steel sheet precast concrete ground, and the edging strip is arranged on the interface agent layer to prepare for the installation of floors made of different materials.

8. The tile layer is arranged on the fixed bottom plate of the edging strip through the tile adhesive layer, and is close to one side of the first supporting plate, the tile layer is arranged on the tile adhesive layer, the joint strength of the edging strip and the interfacial agent layer is designed, and the tile layer is connected with the edging strip in an installation mode.

9. The fine cement mortar layer is arranged on the interface agent layer and is close to one side of the filler layer, after the fine cement mortar layer is flush with the leveling locating plate, the stone plastic floor is arranged on the fine cement mortar layer and is clamped with the floor supporting groove, so that the installation connection of the stone plastic floor and the edge folding strips is effectively realized, and the problem of interface closing-up between the stone plastic floor and ceramic tiles is more effectively solved through the arrangement of the edge folding strips in the ground building structure.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the utility model, but any modifications, equivalents, improvements, etc. within the principles of the present utility model should be included in the scope of the present utility model.

Claims (10)

1. The utility model provides a ground material receives strake which characterized in that: including first component and second component, first component includes locating plate and connecting plate, the second component includes locating groove and PMKD, the locating groove sets up PMKD's one side, locating groove's structure with locating plate looks adaptation, locating plate's one end sets up the connecting plate, locating plate with the connecting plate angle design, locating plate's the other end with the locating groove grafting, the connecting plate with locating groove's one side supports and holds, realizes first component with the cooperation of second component is connected.

2. A floor material traffic receiving edging as claimed in claim 1, wherein: the first component still includes first groove and second groove, first groove with the second groove sets up respectively the relative both sides of locating plate falls, be provided with the locating plate that makes level in the second groove, the locating plate that makes level with the connecting plate is parallel, the second groove is in the setting of locating plate that makes level is divided into floor supporting groove and packing groove in proper order.

3. A floor material traffic receiving edging as claimed in claim 2, wherein: the second component further comprises a supporting plate, the supporting plate comprises a first supporting plate and a second supporting plate, the locating groove is formed between the first supporting plate and the second supporting plate, and when the first component is connected with the second component, the first supporting plate is matched with the first groove and is propped against one end of the connecting plate; the second supporting plate is matched with the packing groove and propped against one end of the leveling positioning plate.

4. A floor material traffic receiving edging as claimed in claim 3, wherein: the first component further comprises a screw rod, a screw rod limiting groove and a screw rod connecting first groove, wherein the screw rod limiting groove and the screw rod connecting first groove are sequentially arranged on the locating plate, the screw rod limiting groove is close to one end of the floor supporting groove, the screw rod sequentially passes through the screw rod limiting groove to enter the screw rod connecting first groove, and the head of the screw rod is clamped on the screw rod limiting groove.

5. A floor material traffic receiving edging as defined in claim 4, wherein: the second component further comprises a second groove connected with the screw, the second groove is arranged on one side of the first supporting plate, when the first component is connected with the second component, the second groove connected with the screw is matched with the groove phase of the first groove connected with the screw, and the screw enters the second groove connected with the screw through the first groove connected with the screw.

6. A floor material traffic receiving edging as claimed in claim 5, wherein: the first component further comprises a sealing plug and a sealing plug limiting groove, the sealing plug limiting groove is arranged at one end close to the bolt limiting groove, and when the first component is connected with the second component, the sealing plug is in the sealing plug limiting groove to block the screw.

7. A floor material traffic receiving edging as defined in claim 6, wherein: and the fixed bottom plate is also provided with a hole.

8. A ground building structure, characterized in that: the edge finishing strip comprises a profiled steel sheet precast concrete floor surface, an interfacial agent layer and the edge finishing strip according to any one of claims 2-7, wherein the interfacial agent layer is arranged on the profiled steel sheet precast concrete floor surface, and the edge finishing strip is arranged on the interfacial agent layer.

9. A floor construction according to claim 8 wherein: the ground building structure further comprises a ceramic tile adhesive layer and ceramic tiles, wherein the ceramic tile adhesive layer is arranged at one end of the fixed bottom plate close to the second component, and the ceramic tiles are arranged on the ceramic tile adhesive layer.

10. A floor construction according to claim 9 wherein: the ground building structure further comprises a stone plastic floor and a fine cement mortar layer, wherein the fine cement mortar layer is arranged on the interface agent layer, the fine cement mortar layer is arranged on one side close to the filling groove and is flush with the leveling locating plate, and the stone plastic floor is arranged on the fine cement mortar layer and is clamped with the floor supporting groove.