CN213329835U - Flame-retardant floor suitable for thermal power plant - Google Patents

Abstract

The utility model discloses a fire-retardant floor suitable for thermal power plant, including fixed plate an and fixed plate b, there is L type fly leaf b fixed plate an openly the left side through bolted connection, there is L type fly leaf a fixed plate b openly the right through bolted connection, be in the same place through bolt fixed connection between L type fly leaf a and the L type fly leaf b, all weld the bottom plate in fixed plate a and the fixed plate b, the upper surface joint of bottom plate has fire-retardant floor body, the lower surface that lies in the bottom plate in fixed plate a and fixed plate b all is provided with the recess, fixed plate a has the spacing groove with fixed plate b's lower surface all welding, the spacing inslot is through the flexible leg of bolt fixed connection, through the height of adjusting flexible leg to realize the regulation of the height of fire-retardant floor body, through to L type tongue, horizontal tongue, The design of L type recess and horizontal groove has simplified the installation procedure, very big improvement workman lay efficiency.

Description

Flame-retardant floor suitable for thermal power plant

Technical Field

The utility model relates to a floor field, more specifically say, relate to fire-retardant floor suitable for thermal power plant.

Background

The fireproof flame-retardant floor generally takes fiber boards, shaving boards, plywood and the like as base materials, takes coating or impregnated paper as a finishing material, achieves a certain flame-retardant grade through flame-retardant treatment, and a wooden composite floor with a flame-retardant function achieves the flame-retardant standard of the B1 grade and the smoke toxicity grade standard.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a fire-retardant floor suitable for thermal power plant, through the height of adjusting inner tube, well pipe and outer tube to the realization can realize the installation through with L type tongue, horizontal tongue, L type recess and the mutual joint of horizontal groove together to the regulation of the height of fire-retardant floor body, has simplified the installation procedure, very big improvement workman lay efficiency.

In order to solve the technical problem, the utility model provides a flame-retardant floor suitable for thermal power plant, which comprises a fixed plate a and a fixed plate b, wherein the left front side of the fixed plate a is connected with an L-shaped movable plate b through a bolt, the right front side of the fixed plate b is connected with an L-shaped movable plate a through a bolt, the L-shaped movable plate a is fixedly connected with the L-shaped movable plate b through a bolt, clamping edges are welded on the peripheries of the upper surfaces of the fixed plate a and the fixed plate b, bottom plates are welded in the fixed plate a and the fixed plate b, the lower surface of the upper surface of the bottom plate, which is positioned on the clamping edge, is clamped with a flame-retardant floor body, grooves are arranged on the lower surfaces of the bottom plates in the fixed plate a and the fixed plate b, limiting grooves are welded on the upper and lower parts on the left lower surface of the fixed plate a, the limiting groove is fixedly connected with a telescopic leg through a bolt.

Preferably, the telescopic leg comprises an inner pipe, the lower end of the inner pipe is connected with a middle pipe through a screw, the lower end of the middle pipe is connected with an outer pipe through a screw, a chassis is welded at the lower end of the outer pipe, and a nut is connected to the other end of the screw in a threaded manner.

Preferably, there is a connecting plate on the outer wall of the inner pipe through a bolt, the outer wall of the inner pipe is tangent to the inner side wall of the limiting groove, the other end of the connecting plate is connected to the side wall of the groove through a bolt, and a U-shaped connecting rod is welded on the side wall of the outer pipe.

Preferably, the L-shaped movable plate a and the L-shaped movable plate b are arranged in an axisymmetric manner, and the depth of the groove is consistent with the outer diameter of the chassis.

Preferably, the front side of the fixing plate a is welded with an L-shaped convex groove, the back side of the fixing plate a is welded with a horizontal groove, the front side of the fixing plate b is welded with a horizontal convex groove, and the back side of the fixing plate b is welded with an L-shaped groove.

Preferably, the L-shaped convex groove, the horizontal convex groove, the L-shaped groove and the horizontal groove are matched with each other, and the upper surfaces of the L-shaped convex groove and the horizontal convex groove and the upper surfaces of the clamping edges are located on the same horizontal plane.

The utility model has the advantages that:

the utility model realizes the height adjustment of the flame-retardant floor body by adjusting the height of the inner pipe, the middle pipe and the outer pipe, the installation can be realized by mutually clamping the L-shaped convex groove, the horizontal convex groove, the L-shaped groove and the horizontal groove, the installation procedure is simplified, the laying efficiency of workers is greatly improved, through the design of the clamping edges, the flame-retardant floor body is convenient to fix and is more attractive, and through the design of the L-shaped movable plate a and the L-shaped movable plate b, the fixing plate a and the fixing plate b can be folded together, the telescopic legs can be folded in the grooves through the design of the grooves, so that the occupied area of the flame-retardant floor body is small in the carrying and storing processes, through the design of the limiting groove, the telescopic leg is convenient to form a vertical position relation with the limiting groove when in use, and can be folded along the side wall of the limiting groove when not in use; through the design of the inner pipe, the middle pipe and the outer pipe, the height of the flame-retardant floor body can be conveniently adjusted as required, through the design of the chassis, the contact area between the outer pipe and the ground is increased, so that the flame-retardant floor body can be more stable during overhead installation, through the design of the connecting plate, the stability of the telescopic legs can be enhanced while the fixed plate a and the fixed plate b are supported, through the design of the U-shaped connecting rod, the telescopic legs do not shake in the use process, through the limitation of the depth of the groove, when the flame-retardant floor body is idle, the telescopic legs can be completely folded in the groove, the lower surfaces of the fixed plate a and the fixed plate b can be folded together to form a closed space, and dust is prevented from entering the groove to influence the service life of the telescopic legs; through the position to L type tongue and horizontal tongue injectd, make fire-retardant floor body look more pleasing to the eye when laying, through the design to L type tongue, horizontal tongue, L type recess and horizontal recess, make fire-retardant floor body when laying, only need can realize the installation with L type tongue, horizontal tongue, L type recess and the mutual joint of horizontal recess together, very big improvement workman's laying efficiency.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention;

FIG. 3 is a schematic cross-sectional view of the structure of FIG. 1 taken along line A-A;

fig. 4 is a schematic view of the structure of the limiting groove of the present invention.

Wherein:

1. a flame retardant floor body; 2. edge clamping; 3. a fixed plate a; 4. a fixing plate b; 5. an L-shaped movable plate a; 6. an L-shaped movable plate b; 7. an L-shaped groove; 8. an L-shaped convex groove; 11. a horizontal groove; 10. a horizontal convex groove; 9. a telescopic leg; 91. an inner tube; 92. a middle tube; 93. an outer tube; 95. a screw; 96. a nut; 12. a groove; 13. a connecting plate; 16. a chassis; 17. a U-shaped connecting rod; 15. a base plate; 18. a limiting groove.

Detailed Description

The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.

Referring to fig. 1-4, the flame retardant floor suitable for a thermal power plant according to a preferred embodiment of the present disclosure includes a fixed plate a3 and a fixed plate b4, the left front side of the fixed plate a3 is connected to an L-shaped movable plate b6 through bolts, the right front side of the fixed plate b4 is connected to an L-shaped movable plate a5 through bolts, the L-shaped movable plate a5 is fixedly connected to the L-shaped movable plate b6 through bolts, clamping edges 2 are welded around the upper surfaces of the fixed plate a3 and the fixed plate b4, bottom plates 15 are welded in the fixed plate a3 and the fixed plate b4, a flame retardant floor body 1 is clamped on the lower surface of the clamping edge 2 on the upper surface of the bottom plate 15, grooves 12 are formed on the lower surfaces of the fixed plate a3 and the fixed plate b4 on the left side of the lower surface of the fixed plate a3, limiting grooves 18 are welded in the grooves 12 on the upper and lower surfaces of the fixed plate b4, the limit groove 18 is fixedly connected with a telescopic leg 9 through a bolt.

In this embodiment, through the design to card limit 2, make fire-retardant floor body 1 more pleasing to the eye when conveniently fixing fire-retardant floor body 1, through the design to L type fly leaf a5 and L type fly leaf b6, can realize folding together fixed plate a3 and fixed plate b4, through the design to recess 12, make flexible leg 9 can fold in recess 12, it is little with storage area in-process to make fire-retardant floor body 1 carry, through the design to spacing groove 18, convenient flexible leg 9 becomes the vertical position relation with spacing groove 18 when using, when idle, can fold along the lateral wall of spacing groove 18.

Specifically, flexible leg 9 includes inner tube 91, the lower extreme of inner tube 91 is connected with well pipe 92 through screw 95, the lower extreme of well pipe 92 is connected with outer tube 93 through screw 95, the lower extreme welding of outer tube 93 has chassis 16, screw 95's other end threaded connection has nut 96, there is connecting plate 13 through bolted connection on the outer wall of inner tube 91, the outer wall of inner tube 91 is tangent with the inside wall of spacing groove 18 to be connected, bolted connection is passed through on the lateral wall of recess 12 to the other end of connecting plate 13, the welding has U type connecting rod 17 on the lateral wall of outer tube 93.

In this embodiment, please refer to fig. 1, fig. 2 and fig. 3, through the design of the inner pipe 91, the middle pipe 92 and the outer pipe 93, the height of the fire retardant floor body 1 can be conveniently adjusted as required, through the design of the chassis 16, the contact area between the outer pipe 93 and the ground is increased, so that the fire retardant floor body 1 can be more stable when being installed in an overhead manner, through the design of the connecting plate 13, the stability of the telescopic legs 9 can be enhanced while the fixing plate a3 and the fixing plate b4 are supported, and through the design of the U-shaped connecting rod 17, the telescopic legs 9 do not shake in the using process.

Specifically, the L-shaped movable plate a5 and the L-shaped movable plate b6 are arranged in an axisymmetric manner, the depth of the groove 12 is consistent with the outer diameter of the chassis 16, the front surface of the fixed plate a3 is welded with an L-shaped convex groove 8, the back surface of the fixed plate a3 is welded with a horizontal groove 11, the front surface of the fixed plate b4 is welded with a horizontal convex groove 10, and the back surface of the fixed plate b4 is welded with an L-shaped groove 7.

In this embodiment, through the restriction to the depth of the groove 12, when the fire-retardant floor body 1 is idle, the retractable legs 9 can be completely folded in the groove 12, and the lower surfaces of the fixing plate a3 and the fixing plate b4 can be folded together to form a closed space, so as to prevent dust from entering the groove 12 and affecting the service life of the retractable legs 9.

Specifically, the L-shaped convex groove 8 and the horizontal convex groove 10 are matched with the L-shaped concave groove 7 and the horizontal concave groove 11, and the upper surfaces of the L-shaped convex groove 8 and the horizontal convex groove 10 and the upper surface of the clamping edge 2 are located on the same horizontal plane.

In this embodiment, please refer to fig. 1 and 3, the positions of the L-shaped tongue 8 and the horizontal tongue 10 are limited, so that the fire-retardant floor body 1 looks more beautiful when being laid, and the L-shaped tongue 8, the horizontal tongue 10, the L-shaped groove 7 and the horizontal groove 11 are designed, so that the fire-retardant floor body 1 can be installed only by mutually clamping the L-shaped tongue 8, the horizontal tongue 10, the L-shaped groove 7 and the horizontal groove 11 when being laid, thereby greatly improving the laying efficiency of workers.

The working principle is as follows:

when the flame-retardant floor suitable for the thermal power plant is used, the height of the flame-retardant floor body 1 is adjusted by adjusting the heights of the inner pipe 91, the middle pipe 92 and the outer pipe 93 as required, the chassis 16 is fixed on the ground, the L-shaped convex groove 8, the horizontal convex groove 10, the L-shaped groove 7 and the horizontal groove 11 are mutually clamped together, and installation can be realized, so that the laying efficiency of workers is greatly improved; when the telescopic leg 9 is not used, the telescopic leg 9 is completely folded in the groove 12, and the lower surfaces of the fixing plate a3 and the fixing plate b4 are folded together to form a closed space, so that dust is prevented from entering the groove 12 to influence the service life of the telescopic leg 9.

The above-mentioned embodiments are merely preferred embodiments for fully explaining the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.

Claims (6)

1. The flame-retardant floor suitable for the thermal power plant comprises a fixed plate a and a fixed plate b and is characterized in that the left front side of the fixed plate a is connected with an L-shaped movable plate b through a bolt, the right front side of the fixed plate b is connected with an L-shaped movable plate a through a bolt, the L-shaped movable plate a is fixedly connected with the L-shaped movable plate b through a bolt, clamping edges are welded on the peripheries of the upper surfaces of the fixed plate a and the fixed plate b, bottom plates are welded in the fixed plate a and the fixed plate b, the lower surface of the bottom plate, which is positioned on the clamping edges, is clamped with a flame-retardant floor body, grooves are arranged on the lower surfaces of the fixed plate a and the fixed plate b, limiting grooves are welded in the upper portion and the lower portion of the left lower surface of the fixed plate a, limiting grooves are welded in the upper portion, the limiting groove is fixedly connected with a telescopic leg through a bolt.

2. The flame-retardant floor applicable to a thermal power plant according to claim 1, wherein the telescopic legs comprise an inner pipe, the lower end of the inner pipe is connected with a middle pipe through screws, the lower end of the middle pipe is connected with an outer pipe through screws, the lower end of the outer pipe is welded with a chassis, and the other end of each screw is connected with a nut through threads.

3. The flame-retardant floor applicable to thermal power plants according to claim 2, wherein the outer wall of the inner pipe is connected with a connecting plate through a bolt, the outer wall of the inner pipe is tangentially connected with the inner side wall of the limiting groove, the other end of the connecting plate is connected with the side wall of the groove through a bolt, and a U-shaped connecting rod is welded on the side wall of the outer pipe.

4. The flame retardant floor applicable to a thermal power plant according to claim 3, wherein the L-shaped movable plate a and the L-shaped movable plate b are arranged in axial symmetry, and the depth of the groove is consistent with the outer diameter of the chassis.

5. The flame retardant floor applicable to thermal power plants according to claim 1, wherein the front surface of the fixing plate a is welded with L-shaped convex grooves, the back surface of the fixing plate a is welded with horizontal concave grooves, the front surface of the fixing plate b is welded with horizontal convex grooves, and the back surface of the fixing plate b is welded with L-shaped concave grooves.

6. The fire retardant floor suitable for use in a thermal power plant of claim 5 wherein the L-shaped tongue, the horizontal tongue and the L-shaped groove, the horizontal groove are mutually engaged, and the upper surfaces of the L-shaped tongue and the horizontal tongue and the upper surface of the clamping edge are located on the same horizontal plane.

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