CN111648551B

CN111648551B - Floor board

Info

Publication number: CN111648551B
Application number: CN202010427166.7A
Authority: CN
Inventors: 吴霆
Original assignee: Zhejiang Dingxing Construction Co ltd
Current assignee: Zhejiang Dingxing Construction Co ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2021-08-17
Anticipated expiration: 2040-05-19
Also published as: CN111648551A

Abstract

The invention relates to a floor which is laid on concrete and comprises a plurality of plate bodies, wherein runners are arranged in the plate bodies, adjacent plate bodies are abutted tightly, the runners between the adjacent plate bodies are communicated mutually, a bolt is further arranged on the concrete, a nut is arranged on the bolt, a through hole is formed in each plate body and sleeved on the bolt, and the nut abuts against the upper end of each plate body. In the practical use process of the invention, when a flow passage in a certain plate body is blocked, the plate body can be detached independently only by unscrewing the nut on the plate body, and the plate body is repaired, replaced and the like independently, so that the repair of the floor is completed, the whole floor is prevented from being dug, the workload is reduced, and the repair is easy.

Description

Floor board

Technical Field

The invention relates to the technical field of buildings, in particular to a floor.

Background

The Floor Heating is short for Floor radiation Heating, and is called radiation Floor Heating, the whole Floor is uniformly heated by using a Heating medium in a Floor radiation layer as a radiator, and the Heating is achieved by conducting from bottom to top by utilizing the law of heat storage and upward radiation of the Floor.

The ground heating needs to embed a ground heating pipeline in the floor, and the ground heating is divided into a water ground heating type and an electric ground heating type from a heat medium. The water floor heating, namely low-temperature hot water ground radiation heating, is a heating mode that hot water with the temperature not higher than 60 ℃ is used as a heating medium, the hot water circularly flows in a pipeline to heat a floor, and heat is supplied to the indoor through the ground in a radiation (main) and convection (secondary) heat transfer mode.

The above prior art solutions have the following drawbacks: if the pipeline is blocked and other faults occur, the whole floor needs to be excavated for maintenance, the engineering quantity is large, and the method is basically equivalent to refitting the whole floor.

Disclosure of Invention

In view of the defects in the prior art, one of the objectives of the present invention is to provide a floor, wherein when a flow channel in a certain plate is blocked, the plate can be detached alone by only unscrewing a nut on the plate, and the plate can be repaired and replaced alone, so as to repair the floor, avoid digging the whole floor, reduce the workload and facilitate the repair.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides a floor, lays on the concrete, includes a plurality of plate bodys, be equipped with the runner in the plate body, it is adjacent support tightly each other between the plate body, and adjacent runner between the plate body communicates each other, still is equipped with the bolt on the concrete, be equipped with the nut on the bolt, be equipped with the through-hole on the plate body, the through-hole cup joints to on the bolt, the nut supports the upper end of tight plate body.

Through adopting above-mentioned technical scheme, when the runner in certain plate body was blockked up, only need unscrew the nut on this plate body, can pull down this plate body alone to repair, change the operation such as this plate body alone, in order to accomplish the repair on floor, avoid excavating whole floor, reduce work load and easily repair.

The present invention in a preferred example may be further configured to: still include the mounting bracket, the mounting bracket is located on the concrete, the upper end interval of mounting bracket is equipped with the mounting groove, the plate body inlays to be located in the mounting groove, still inlay in the mounting bracket and be equipped with the pipeline, pipeline intercommunication runner.

Through adopting above-mentioned technical scheme, when the runner in certain plate is blockked up, the runner in all the other plates normally works, and then the normal work of ground heating is guaranteed, and the temperature of the plate body that is blockked up is less than all the other plate bodies, is convenient for find out the plate body that is blockked up fast, avoids examining each plate body one by one to further reduce work load.

The present invention in a preferred example may be further configured to: the mounting bracket includes mobile jib and auxiliary rod, mobile jib and auxiliary rod mutually perpendicular, and a plurality of the mobile jib interval sets up, and is a plurality of the auxiliary rod interval sets up, and is adjacent form between the mobile jib and between the adjacent horizontal pole the mounting groove, the area of plate body up end is greater than the area of its lower terminal surface, the terminal surface slope of plate body horizontal direction sets up, all be equipped with the butt inclined plane on mobile jib, the auxiliary rod, the butt inclined plane supports tight plate body horizontal direction's terminal surface.

Through adopting above-mentioned technical scheme, under plate body self gravity and bolt and nut's effort, the mounting bracket is extrudeed downwards to the plate body, and makes the plate body location accurate for the inclined plane between plate body and the mounting bracket to increase the plate body extrusion force between the mounting bracket, be favorable to improving the sealing performance between plate body and the mounting bracket.

The present invention in a preferred example may be further configured to: the locking piece is arranged on the plate body in a sliding mode and used for abutting against the periphery of the nut tightly.

Through adopting above-mentioned technical scheme, when pouring into hot water in the runner of plate body, bolt and nut are all heated to consequently and take place expend with heat and contract with cold phenomenon, at this moment, the periphery of lock piece support tight nut avoids the nut to rotate, and then guarantees bolt and nut fastening plate body, with the sealed effect of guaranteeing between plate body and the mounting bracket.

The present invention in a preferred example may be further configured to: the upper end of the plate body is provided with a mounting hole for mounting a nut, an embedding hole is further formed in the plate body, two ends of the embedding hole are respectively communicated with the flow channel and the mounting hole, the locking piece is slidably embedded in the embedding hole, and the locking piece and the inner wall of the embedding hole are sealed.

Through adopting above-mentioned technical scheme, when utilizing equipment such as water pumps to pour into hot water in the runner of plate body, the hot water has certain pressure, and it has the trend that promotes the lock piece to make the lock piece support the periphery of tight nut, in order to avoid the nut to rotate.

The present invention in a preferred example may be further configured to: the periphery of nut is coaxial to be equipped with the ring gear, the lock piece establishes section and rack including inlaying, it establishes the section slip and inlays to locate in the inlay hole to inlay, just the one end of inlaying the section of establishing stretches out the inlay hole and stretches into in the mounting hole, the rack is located and is inlayed the one end of establishing the section and stretching into the mounting hole, just rack toothing ring gear.

Through adopting above-mentioned technical scheme, when pouring into hot water in the runner of plate body, inlay and establish the section and have the trend that stretches out the rule hole, the rack has the trend of removing promptly for ring gear and nut have the rotation trend, and then make the nut have the trend that moves down along the bolt, increase the extrusion force between nut and the plate body.

The present invention in a preferred example may be further configured to: the runner is equipped with water inlet and delivery port, just water inlet, delivery port are located the both ends of plate body horizontal direction respectively, the pipeline includes inlet tube and wet return, the inlet tube interval sets up, and is adjacent be equipped with one between the inlet tube the wet return, the plate body is located between inlet tube, the wet return, just inlet tube intercommunication water inlet, wet return intercommunication delivery port.

Through adopting above-mentioned technical scheme, the inlet tube supplies water to a plurality of plate bodys simultaneously, and the hot water in a plurality of plate bodys guarantees single plate body independent work via the wet return, realizes when the runner in certain plate body is blockked up, and the normal work of the runner in all the other plate bodys, and then the normal work of ground heating is guaranteed.

The present invention in a preferred example may be further configured to: the inner diameter of the pipeline is larger than that of the flow passage.

Through adopting above-mentioned technical scheme, in the actual use for the runner is difficult for blockking up and the pipeline is difficult for blockking up relatively, avoids excavating the mounting bracket in order to repair the pipeline.

In summary, the invention includes at least one of the following beneficial technical effects:

1. when a flow passage in a certain plate body is blocked, the plate body can be detached independently only by unscrewing the nut on the plate body, and the plate body is repaired, replaced and the like independently, so that the floor is repaired, the whole floor is prevented from being dug, the workload is reduced, and the repair is easy;

2. when the flow channel in one plate body is blocked, the flow channels in the other plate bodies work normally, so that the normal work of the floor heating is ensured;

3. the temperature of the blocked plate body is lower than that of the other plate bodies, so that the blocked plate body can be conveniently and quickly found out, and the plate bodies are prevented from being checked one by one, so that the workload is further reduced;

4. when hot water is injected into the flow channel of the plate body, the locking piece supports the periphery of the tight nut, the nut is prevented from rotating, and then the bolt and nut are guaranteed to fasten the plate body, so that the sealing effect between the plate body and the mounting frame is guaranteed.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

FIG. 2 is an exploded view of the structure of the present embodiment

Fig. 3 is a schematic structural view of the plate body.

Fig. 4 is a sectional view of the present embodiment.

Fig. 5 is a partially enlarged schematic view of a portion a in fig. 3.

Fig. 6 is a partially enlarged schematic view of a portion B in fig. 4.

In the figure, 0, concrete; 1. a mounting frame; 11. mounting grooves; 12. a main rod; 13. an auxiliary rod; 14. a pipeline; 141. a water inlet pipe; 142. a water return pipe; 143. a bypass pipe; 144. a one-way valve; 2. a plate body; 21. a through hole; 22. a flow channel; 221. a water inlet; 222. a water outlet; 23. mounting holes; 24. embedding holes; 3. a bolt; 4. a nut; 41. a ring gear; 5. a gasket; 6. a locking member; 61. pushing the plate; 62. an embedding section; 63. a rack; 7. a seal ring; 8. a spring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the floor disclosed by the invention is laid on concrete 0, and comprises an installation frame 1 and a plate body 2, wherein the installation frame 1 is fixedly arranged on the concrete 0, a plurality of installation grooves 11 are formed in the installation frame 1, and the plate body 2 is correspondingly embedded in the installation grooves 11.

Referring to fig. 2 and 3, on the concrete 0 and being located the mounting groove 11 and being equipped with bolt 3, be equipped with the through-hole 21 that supplies bolt 3 to run through on the plate body 2, go back threaded connection on the bolt 3 has nut 4, and nut 4 supports the upper end of tight plate body 2, and the upper end of plate body 2 still is equipped with the mounting hole 23 that is used for holding nut 4 for the up end of plate body 2 levels.

The mounting rack 1 comprises main rods 12 and auxiliary rods 13, the main rods 12 are perpendicular to the auxiliary rods 13, the main rods 12 are arranged at intervals, the auxiliary rods 13 are arranged at intervals, and the plate bodies 2 are embedded between the adjacent main rods 12 and between the adjacent cross rods.

Referring to fig. 4, a flow channel 22 is provided in the plate body 2, the flow channel 22 supplies hot water for circulation, the flow channel 22 is overall spiral, the flow channel 22 has a water inlet 221 and a water outlet 222, the water inlet 221 and the water outlet 222 are respectively located at two ends of the plate body 2 facing the main rods 12, a pipeline 14 is provided in the mounting rack 1, the pipeline 14 includes a water inlet pipe 141 and a water return pipe 142, the water inlet pipe 141 and the water return pipe 142 are respectively located in two adjacent main rods 12, the plate body 2 is located between the water inlet pipe 141 and the water return pipe 142, the water inlet pipe 141 is communicated with the water inlet 221, and the water return pipe 142 is communicated with the water outlet 222.

The pipeline 14 is used for independently supplying water to each plate body 2, so that when the flow channel 22 in one plate body 2 is blocked, the flow channels 22 in the other plate bodies 2 work normally, and the normal work of the floor heating is further ensured; and the temperature of the plate body 2 that is blocked up is less than all the other plate bodies 2, is convenient for find out the plate body 2 that is blocked up fast, at this moment, only need unscrew the nut 4 on this plate body 2, can pull down this plate body 2 alone to repair this plate body 2 alone.

The pipeline 14 further comprises a bypass pipe 143 arranged in the auxiliary rod 13, the bypass pipe 143 is communicated with the water inlet pipe 141 and the water return pipe 142, a one-way valve 144 is arranged in the bypass pipe 143, when the flow channel 22 in a certain plate body 2 is blocked, the water pressure in the water inlet pipe 141 is increased, and hot water pushes away the one-way valve 144 in the bypass pipe 143 to flow into the water return pipe 142, so that the pressure in the pipeline 14 and the pressure in the flow channel 22 are prevented from being overhigh; and the inner diameter of the pipeline 14 is larger than that of the flow passage 22, so that the flow passage 22 is relatively easy to block and the pipeline 14 is not easy to block in the actual use process, and the mounting frame 1 is prevented from being dug to repair the pipeline 14.

Referring to fig. 2 and 4, the area of the upper end surface of the plate body 2 is larger than the area of the lower end surface of the plate body, the end surface of the plate body 2 in the horizontal direction is inclined, a sealing gasket 5 is arranged on the periphery of the plate body 2, abutting inclined surfaces are arranged on the main rod 12 and the auxiliary rod 13, the abutting inclined surfaces abut against the sealing gasket 5 tightly, and the sealing effect between the plate body 2 and the mounting frame 1 is guaranteed.

Referring to fig. 5, 6, still be equipped with in the plate body 2 and inlay hole 24, the both ends that inlay hole 24 communicate runner 22 and mounting hole 23 respectively, and inlay and slide in the hole 24 and be equipped with locking piece 6, when utilizing equipment such as water pumps to inject hot water into runner 22 of plate body 2, hot water has certain pressure, hot water has the trend that promotes locking piece 6, and make locking piece 6 support the periphery of tight nut 4, in order to avoid nut 4 to rotate, guarantee 3 nuts 4 fastening plate bodies 2 of bolt.

The periphery of the nut 4 is coaxially provided with a gear ring 41, and the locking piece 6 comprises a push plate 61, an embedding section 62 and a rack 63 which are sequentially arranged along the axial direction of the embedding hole 24. The push plate 61 and the embedding section 62 are both embedded in the embedding hole 24 in a sliding manner, the outer periphery of the push plate 61 is in sliding contact with the inner periphery of the embedding hole 24, and one end of the embedding section 62 extends out of the embedding hole 24 and into the mounting hole 23; the rack 63 is slidably arranged in the mounting hole 23 and engages with the gear ring 41, and the side wall of the mounting hole 23 is provided with a flat surface for abutting against a side of the rack 63 facing away from the gear ring 41.

When hot water is injected into the runner 22 of the plate body 2, the push plate 61, the embedded section 62 and the rack 63 have the moving trend, the gear ring 41 and the nut 4 have the rotating trend, at the moment, the nut 4 has the downward moving trend along the bolt 3, the extrusion force between the nut 4 and the plate body 2 is increased, the extrusion force between the plate body 2 and the mounting frame 1 is increased, and the sealing effect between the plate body 2 and the mounting frame 1 is ensured.

Referring to fig. 6, sealing structures are respectively arranged between the periphery of the push plate 61 and the inner wall of the embedding hole 24 and between the embedding section 62 and the inner wall of the embedding hole 24, and sealing rings are sleeved on the periphery of the push plate 61; the outer periphery of the embedding section 62 is sleeved with a sealing ring 7, the outer periphery of the sealing ring 7 is a conical surface, the outer diameter of one end, facing the push plate 61, of the sealing ring 7 is larger than that of the other end of the push plate, and the inner periphery of one end, connected with the mounting hole 23, of the embedding hole 24 is correspondingly arranged to be a conical surface so as to be attached to the outer periphery of the sealing ring 7.

The embedded section 62 is further sleeved with a spring 8, two ends of the spring 8 are respectively abutted against the push plate 61 and the sealing ring 7, when hot water is injected into the runner 22 of the plate body 2, the push plate 61 overcomes the elastic force of the spring 8 to move towards the direction close to the sealing ring 7 until the rack 63 abuts against the gear ring 41, so that the extrusion force between the nut 4 and the plate body 2 is increased; meanwhile, the spring 8 extrudes the sealing ring 7, and under the action of the conical surface, the outer periphery of the sealing ring 7 is extruded and reduced, so that the outer periphery of the sealing ring 7 abuts against the inner wall of the embedding hole 24, and the inner periphery of the sealing ring 7 abuts against the outer periphery of the embedding section 62, thereby enhancing the sealing effect between the locking piece 6 and the embedding hole 24.

The implementation principle of the embodiment is as follows: the mounting frame 1 is matched with the mutually independent plate bodies 2 to be spliced to form a finished floor, the pipeline 14 in the mounting frame 1 independently supplies water to each plate body 2, when the flow channel 22 in one plate body 2 is blocked, the flow channels 22 in the other plate bodies 2 normally work to further ensure the normal work of floor heating, and the temperature of the blocked plate body 2 is lower than that of the other plate bodies 2, so that the blocked plate body 2 can be conveniently and quickly found out; at the moment, the plate body 2 can be detached independently only by unscrewing the nut 4 on the plate body 2, and the plate body 2 is repaired independently, so that the whole floor is prevented from being dug;

simultaneously, when pouring into hot water in the runner 22 of plate body 2, utilize the pressure of hot water for locking piece 6 work to avoid leading to nut 4 not hard up because of rivers impact and nut 4's expend with heat and contract with cold, and then guarantee bolt 3 nut 4 fastening plate body 2, with the sealed effect of guaranteeing between plate body 2 and the mounting bracket 1, normally work warms up to the assurance.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims

1. The utility model provides a floor, lays on the concrete which characterized in that: the concrete plate comprises a plurality of plate bodies (2), wherein runners (22) are arranged in the plate bodies (2), the adjacent plate bodies (2) are abutted tightly, the runners (22) between the adjacent plate bodies (2) are communicated mutually, a bolt (3) is further arranged on the concrete, a nut (4) is arranged on the bolt (3), a through hole (21) is arranged on the plate body (2), the through hole (21) is sleeved on the bolt (3), and the nut (4) is abutted tightly against the upper end of the plate body (2);

the concrete plate is characterized by further comprising a mounting frame (1), wherein the mounting frame (1) is arranged on concrete, mounting grooves (11) are formed in the upper end of the mounting frame (1) at intervals, the plate body (2) is embedded in the mounting grooves (11), a pipeline (14) is further embedded in the mounting frame (1), and the pipeline (14) is communicated with a flow passage (22);

the mounting frame (1) comprises main rods (12) and auxiliary rods (13), the main rods (12) are perpendicular to the auxiliary rods (13), a plurality of main rods (12) are arranged at intervals, a plurality of auxiliary rods (13) are arranged at intervals, the mounting grooves (11) are formed between every two adjacent main rods (12) and between every two adjacent transverse rods, the area of the upper end face of the plate body (2) is larger than that of the lower end face of the plate body, the end faces of the plate body (2) in the horizontal direction are obliquely arranged, abutting inclined faces are arranged on the main rods (12) and the auxiliary rods (13), and the abutting inclined faces abut against the end faces of the plate body (2) in the horizontal direction;

the locking piece (6) is arranged on the plate body (2) in a sliding mode, and the locking piece (6) is used for abutting against the periphery of the nut (4);

the upper end of plate body (2) is equipped with mounting hole (23) that supply nut (4) to install, still be equipped with in plate body (2) and inlay hole (24), the both ends of inlaying hole (24) communicate runner (22) and mounting hole (23) respectively, lock piece (6) slip inlays and locates in inlaying hole (24), just seal between the inner wall of lock piece (6) and inlay hole (24).

2. The floor of claim 1, wherein: the periphery of nut (4) is coaxial to be equipped with ring gear (41), lock piece (6) establish section (62) and rack (63) including the embedding, the embedding is established section (62) and is slided to inlay and locate in entrance hole (24), just the one end that section (62) were established in the embedding stretches out entrance hole (24) and stretches into in mounting hole (23), rack (63) are located the embedding and are established the one end that section (62) stretched into mounting hole (23), just rack (63) meshing ring gear (41).

3. The floor of claim 1, wherein: runner (22) are equipped with water inlet (221) and delivery port (222), just water inlet (221), delivery port (222) are located plate body (2) horizontal direction's both ends respectively, pipeline (14) are including inlet tube (141) and wet return (142), inlet tube (141) interval sets up, and is adjacent be equipped with one between inlet tube (141) wet return (142), plate body (2) are located between inlet tube (141), wet return (142), just inlet tube (141) intercommunication water inlet (221), wet return (142) intercommunication delivery port (222).

4. The floor of claim 1, wherein: the inner diameter of the pipeline (14) is larger than the inner diameter of the flow passage (22).