CN223608273U - A tool shed - Google Patents

Abstract

The utility model discloses a tool room, which belongs to the technical field of section bar construction, solves the problems of water resistance and complex roof installation caused by the plugging of a push rod and a wallboard, and mainly comprises a bottom frame, upright posts, a top beam, a first plate and a second plate, wherein the upright posts are provided with a plurality of upright posts and are arranged on the bottom frame through corner connectors, the corner that many stands distributed in the underframe, mutually perpendicular between stand and the underframe, first panel locate between the adjacent stand and along upper and lower distribution polylith in order to form the wall, the stand top is located to the back timber, and the back timber is located to the second panel side, and the both ends of second panel extend to the underframe periphery, and the second panel is equipped with the polylith, and polylith second panel concatenation forms the roof. The utility model mainly improves the waterproof effect of the tool room, reduces the complexity of the tool room construction and improves the construction efficiency.

Description

Tool house

Technical Field

The utility model relates to the technical field of section bar construction, in particular to a tool room.

Background

The tool house is a storage space for storing various tools for household use or production, and along with the development of scientific technology, materials of the tool house are gradually changed from various brick and tile structures into profiles which are convenient to transport and disassemble.

Prior art CN116104335A discloses a tool room, including the skeleton with install the wallboard outside the skeleton, the skeleton includes the support frame that a plurality of interval set up and connects the connecting rod between the support frame, the support frame includes a pair of top interconnect's ejector pin and installs the bracing piece at the outer end of a pair of ejector pin, be equipped with the draw-in groove that is used for the joint wallboard on connecting rod, ejector pin and the bracing piece, the wallboard is including installing the door panel on the support frame, install the roof between ejector pin and connecting rod and install the side board between bracing piece and connecting rod, the connecting rod is installed respectively at the ejector pin, the support frame that the both ends of bracing piece are used for connecting the interval setting, the connecting rod is including the last connecting rod that is located the ejector pin top, be arranged in the well connecting rod of ejector pin and bracing piece junction and be located the lower connecting rod of bracing piece bottom.

In the prior art, the ejector pin is in the left and right sides of instrument room for the roof of instrument room forms the form of triangle, establishes the ejector pin between the adjacent connecting rod, and the stiffener is established to the mid portion of adjacent connecting rod in order to improve stability, and the roof is installed between ejector pin and stiffener or between the adjacent stiffener, although the stability of instrument room has been increased through the mode of stiffener, but can have the installation gap and influence the waterproof performance of instrument room between stiffener and wallboard after installing through the draw-in groove joint's on the stiffener mode between roof and the stiffener, and the form of triangle has increased the installation complexity of instrument room roof.

Disclosure of utility model

The utility model aims to provide a tool room, which solves the problems of water resistance and complex roof installation caused by plugging of a push rod and a wallboard, solves the problems of reliability and stability of connection of a bottom frame and a stand column, water leakage caused by clamping between top boards and the problem of exposure of parts such as roof screws and the like, improves the stability of the tool room after construction, improves the waterproof effect of the tool room, reduces the construction complexity of the tool room and improves the construction efficiency compared with some tool rooms.

In order to achieve the purpose, the tool room adopts the following technical scheme that the tool room comprises a bottom frame, upright posts, top beams, first plates and second plates, wherein the upright posts are provided with a plurality of upright posts and are arranged on the bottom frame through corner connecting pieces, the upright posts are distributed at corners of the bottom frame, the upright posts are mutually vertical to the bottom frame, the first plates are arranged between adjacent upright posts and are distributed vertically to form a plurality of walls, the top beams are arranged above the upright posts, the second plates are arranged on the upper side surfaces of the top beams, two ends of the second plates extend to the periphery of the bottom frame, the second plates are provided with a plurality of blocks, and the plurality of second plates are spliced to form a roof.

After the technical scheme is adopted, the tool room has the advantages that the tool room is formed into an integral frame through the bottom frame, the upright posts and the top beam, the upright posts and the bottom frame are connected through the corner connecting pieces, so that stability is improved, the top beam and the wall face form a roof to support, the stability of the roof is improved, the first plates are arranged between the two adjacent upright posts to form the wall face to shield wind and rain and protect indoor objects, when the roof is installed, the top beam is fixed, the second plates are paved on the upper side of the top beam after the top beam is fixed, the length of the second plates in the front-back direction extends to the periphery of the bottom frame, the single second plates can cover the bottom frame in the front-back direction, and then a plurality of second plates are paved on the top beam in the left-right direction, so that the roof is in a single-face mode, the waterproof problem of the middle position caused by two faces in a triangular mode is reduced, all the second plates are connected with the top beam, the stability of the roof is improved, the complexity of roof installation is reduced after the installation step of the roof is reduced, the construction efficiency of the tool room is improved, and the possibility that gaps between the second plates and the top beam are prevented from being spliced is affected.

Further, a transition connecting piece is arranged between the uppermost first plate and the top beam, and the transition connecting piece enables the roof to be in a trend of being high in front and low in back.

By adopting the technical scheme, the transition connecting piece is arranged on the uppermost first plate, so that the roof has a trend of being high in front and low in back in front and back directions, the front end of the roof is higher than the rear end after the second plate is arranged on the top beam, rainwater flows backwards along the inclined direction of the roof after falling on the roof, and the inclined arrangement is convenient for discharging the rainwater.

Further, the transition connecting piece comprises an inclined plate and a binding, wherein the inclined plate is arranged on the uppermost plate, the binding is arranged on the inclined plate, and two sides of the binding are clamped on the inner side and the outer side of the inclined plate and the inner side and the outer side of the first plate.

Adopt aforementioned technical scheme, set up the transition connecting piece into the form of slope panel and bordure, the slope panel makes the top of first panel appear high back and high, the slope installation of the second panel of being convenient for is in order to form the roof of slope, wrap up the bordure on slope panel and the first panel of top again, and the bordure is tight from inside and outside both sides, improve the stability of slope panel, can also protect the slope panel, improve the joint strength of slope panel and back timber, and then improve the stability after back timber and the installation of second panel.

Further, the roof beam includes intermediate beam and eaves roof beam, and the intermediate beam is located the slope panel and the package edge of top, and the eaves roof beam is located the tip of intermediate beam in order to form the eave.

By adopting the technical scheme, the top beam is arranged into the form of the middle beam and the eave beam, the middle beam is used as a main installation and fixing component of the second plate to bear and support the main weight of the roof, the eave beam is arranged, the periphery of the roof extends to the outer ring of the bottom frame, the second plate forms an eave on the outer side of the wallboard, and the eave beam is arranged to form a frame body with the middle beam on one hand, so that the stability of the roof structure is improved, and on the other hand, the weight of the roof plate is borne and supported.

Further, the middle beam and the wrapping edge are fixedly connected through a connecting sheet, and the end part of the middle beam is fixedly connected with the eave beam through a connecting sheet.

By adopting the technical scheme, when the middle beam is arranged on the wrapping edge, the stability between the middle beam and the wrapping edge and the stability between the middle beam and the first plate are improved through the fixed connection of the connecting sheet, and the stability of the eave beam and the stability of the roof are improved through the fixed connection of the connecting sheet.

Further, the corner connecting piece comprises a vertical connecting rod and a horizontal connecting rod, the bottom frame is sleeved on the horizontal connecting rod, and the upright post is sleeved on the vertical connecting rod and then is inserted into the bottom frame.

Adopt aforementioned technical scheme, when corner connecting piece connects underframe and stand, the underframe cup joints the horizontal connecting rod, and the stand cup joints vertical connecting rod for keep perpendicular between stand and the underframe, through the mode of cup jointing, improve stability and straightness that hangs down between stand and the underframe, the stand is connected fixedly with vertical connecting rod, prevents that the stand from appearing rocking or toppling over, makes things convenient for follow-up installation operation, reduces the screw fixation in-process and appears the skew and influence the possibility of straightness.

Further, the underframe downside is equipped with the foundation panel, and stand perpendicular to foundation panel upside, underframe pass through first fastener and foundation panel fastening connection, underframe and horizontal connecting rod pass through second fastener fastening connection.

According to the technical scheme, the bottom frame is fixed on the foundation panel through the first fastening piece, so that the stability of the bottom frame is improved, the wind resistance of the tool room is improved, the bottom frame is fastened and connected with the horizontal connecting rod through the second fastening piece, and the stability of the bottom frame is further improved.

Further, one side of the first plate is provided with a first inserting groove, the other side of the first plate is provided with a first inserting convex rib, and the first inserting groove is positioned at the lower side and is in inserting connection with the first inserting convex rib positioned below so as to be waterproof.

By adopting the technical scheme, the two sides of the first plates are respectively provided with the first inserting grooves and the first inserting convex ribs, the first inserting grooves are downwards inserted on the first inserting convex ribs of the first plates below, so that the groove walls of the first inserting grooves wrap the first inserting convex ribs, gaps between two adjacent first plates are in a trend of extending downwards and upwards in the outer side, rainwater is prevented from entering a room along gaps between the adjacent first plates from the outer side of the wall, and the waterproof effect of the wall of a tool room is improved.

Further, adjacent second plates are buckled and connected in the left-right direction.

By adopting the technical scheme, when the second plates form a roof, the second plates are distributed along the left-right direction, and the two adjacent second plates are mutually buckled and connected, so that the second plates are mutually connected to form the roof, and the construction efficiency of the tool room is improved.

Further, a first connecting part and a buckling convex rib are arranged on one side of the second plate, a second connecting part is arranged on the other side of the second plate, the first connecting part and the buckling convex rib are distributed up and down, and the second connecting part is buckled with the buckling convex rib and covers the upper side of the first connecting part to form a drainage cavity.

By adopting the technical scheme, when two adjacent plates are mutually buckled, the second connecting part is buckled on the buckling convex rib, so that the adjacent second plates are connected, the second connecting part is buckled and covers the upper side of the first connecting part, a drainage cavity is formed between the second connecting part and the second connecting part, rainwater is conveniently discharged, and the possibility that rainwater enters a room from between the adjacent second plates is reduced.

Drawings

The utility model is further described below with reference to the accompanying drawings:

FIG. 1 is a schematic view of a tool room according to the present utility model;

FIG. 2 is an exploded view of the tool room of the present utility model;

FIG. 3 is a schematic view of the corner connector according to the present utility model;

FIG. 4 is a schematic view of the installation of the present utility model between the bottom beams, corner connectors and columns;

FIG. 5 is an enlarged view of the utility model at A in FIG. 2;

FIG. 6 is an enlarged view of the utility model at B in FIG. 2;

FIG. 7 is a schematic view of a transition piece according to the present utility model;

FIG. 8 is a schematic view of the installation of the header of the present utility model;

FIG. 9 is an enlarged view of FIG. 8 at C in accordance with the present utility model;

FIG. 10 is a schematic view of the installation of a second sheet material in accordance with the present utility model;

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments.

The terms "first," "second," and the like in the description and in the claims, if any, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order, and do not necessarily indicate a "first" even if a "second" is used before a certain feature. It should be understood that in the present utility model, "including" and "having" and any variations thereof are intended to cover non-exclusive inclusion. It should be understood that in the present utility model, "plurality" means two or more. "and/or" is merely an association relationship describing the association object, and means that three relationships may exist, for example, X and/or Y may mean that three cases of X alone, X and Y together, and Y alone exist. The character "/" generally indicates that the context-dependent object is an "or" relationship. "comprising X, Y and Z", "comprising X, Y, Z" means that all three of X, Y, Z comprise, "comprising X, Y or Z" means that one of X, Y, Z comprises, "comprising X, Y and/or Z" means that any one or any two or three of X, Y, Z comprise.

The technical scheme of the utility model is described in detail below by specific examples. The following specific embodiments may be combined with or replaced with each other according to actual situations, and the same or similar concepts or processes may not be described in detail in some embodiments.

As shown in fig. 1, the utility model provides a tool room, which comprises a bottom frame 1, upright posts 2, top beams 3, a first plate 4 and a second plate 5, wherein a foundation panel is arranged below the bottom frame 1, the bottom frame 1 is fixedly arranged on the foundation panel, as shown in fig. 2, the bottom frame 1 comprises a plurality of bottom beams 11, the plurality of bottom beams 11 are connected end to end in sequence to form a rectangular box, the upright posts 2 are provided with a plurality of upright posts 2, and the plurality of upright posts 2 are distributed at corners of the bottom frame 1, that is, the upright posts 2 are positioned at top corners of the rectangular box formed by the bottom beams 11.

In order to improve the stability of the connection between the upright post 2 and the bottom frame 1, as shown in fig. 3 and 4, the upright post 2 is connected with the bottom frame 1 through a corner connecting piece 6, specifically, the corner connecting piece 6 comprises a vertical connecting rod 61 and a horizontal connecting rod 62, the horizontal connecting rod 62 comprises a first connecting rod 621 and a second connecting rod 622 which are mutually perpendicular and positioned on the same horizontal plane, two bottom beams 11 which are mutually perpendicular are respectively sleeved with the first connecting rod 621 and the second connecting rod 622, the splicing accuracy of the perpendicularity between the two adjacent bottom beams 11 is ensured in a sleeved mode, a relatively stable bottom frame structure is formed, the upright post 2 is sleeved on the vertical connecting rod 61 from top to bottom, the upright post 2 is spliced with the end part of the bottom beam 11 in a continuous downward sleeved process, so that the stability between the bottom beam 11 and the upright post 2 is improved, specifically, the upper side surface of the end part of the bottom beam 11 is provided with a second splicing groove 111, the outer side wall of the bottom end of the upright post 2 is spliced on the horizontal connecting rod 62 to form a plugging interface, and the inner side wall of the plugging interface is abutted with the bottom beam 11, and the stability is improved through the mutual abutting between the upright post 2 and the bottom beam 11. Through cup jointing the installation between vertical connecting rod 61 and the stand 2, guarantee the straightness that hangs down between stand 2 and floorbar 11 and the foundation panel upside to make each adjacent two stands 2 be located same vertical plane, and improve the precision of position, prevent that stand 2 from appearing rocking or toppling over, make things convenient for follow-up installation operation, the installation of follow-up first panel 4 of being convenient for.

In order to facilitate the installation and the formation of the wall surface, as shown in fig. 1 and 5, the vertical side walls of the upright posts 2 are provided with clamping ports 21, the first plates 4 are inserted between two adjacent upright posts 2, a plurality of first plates 4 are arranged along the up-down direction, the first plates 4 are mutually inserted to form the wall surface, two ends of the first plates 4 are respectively inserted in the clamping ports 21, and after the two ends of the first plates 4 are inserted, the two ends of the first plates 4 are fastened and connected by using fasteners such as screws or bolts, so that the upright posts 2 are connected with the first plates 4 to form a stable lower wall body; when the screws or bolts are used for fastening connection, the first plates are fastened and connected, or a certain number of first plates 4 can be fastened and connected with the upright posts 2 through the screws or bolts at intervals, the number of the intervals can be one, two or three, the number of the intervals is not too large to avoid the unstable connection, and the first plates 4 positioned at the upper end of the upright posts 2 can be connected with the upright posts 2 through denser screws or bolts; specifically, when the first board 4 is installed between two adjacent columns 2 to form a wall surface, as shown in fig. 6, one end of the first board 4 extends into the clamping port 21 of one column 2, the other end extends into the clamping port 21 of the other adjacent column 2, and pushes the first board 4 downwards, in the installation process, the first inserting groove 41 on the first board 4 is located at the lower side, the first inserting groove 41 of the upper first board 4 is inserted with the first inserting groove 42 of the lower first board 4 between two adjacent first boards 4 in the vertical direction, so that the connecting gap between the adjacent boards is in a trend of extending upwards from the lower side at the outer side, the rainwater is prevented from penetrating into a room along the connecting gap when falling on the wall surface, and then the waterproof effect of the wall surface is improved. A movable door 44 is arranged between the first plates 4 positioned at the front side, and a window 45 is arranged between the first plates 4 positioned at the rear side, so that ventilation is kept in the tool room.

As shown in fig. 2 and 7, the upper side surface of the uppermost first plate 4 is provided with a transition connecting piece 43, the transition connecting piece 43 is arranged on the wall surfaces on the left side and the right side, the roof of a tool room is enabled to have a trend of being high and low back by the transition connecting piece 43, specifically, as shown in fig. 7, the transition connecting piece 43 comprises an inclined plate 431 and a wrapping edge 432, the lower side of the inclined plate 431 is identical to the lower side of the first plate 4 in structure, namely, the lower side of the inclined plate 431 is connected with the first plate 4 in an inserting mode, the end part of the inclined plate 431 extends into a clamping port 21 of a stand column 2, the wrapping edge 432 is wrapped on the inclined plate 431, the wrapping edge 432 and the inclined plate 431 are connected through bolts or screws, the end part of the inclined plate 431 and the stand column 2 are connected through bolts or screws, the inclined plate 431 and the first plate 4 are wrapped from front to back by the wrapping edge 432, and the inner side and the outer side of the wrapping edge 432 are clamped on the inner side of the inclined plate 431 and the outer side of the first plate 4, so that the stability of the inclined plate 431 is improved.

In this embodiment, as shown in fig. 2 and 8, the top beam 3 is located above the upright post 2, and specifically, as shown in fig. 8 and 9, a clamping groove 433 is disposed between the inclined plate 431 and the edge covering 432, and a plurality of clamping grooves 433 are distributed along the front-rear direction, the middle beam 31 is clamped in the clamping groove 433, the middle beam 31 extends along the left-right direction, the upper side of the middle beam 31 is arranged in a manner of being inclined with the inclined plate 431 in a front-back direction, the middle beam 31 and the edge covering 432 are fixed by a connecting sheet 33, specifically, as shown in fig. 9, the connecting sheet 33 comprises a first portion 331 and a second portion 332, the first portion 331 is attached to the middle beam 31 and fixedly connected with the first portion 331 and the middle beam 31 by a screw, the second portion 332 is attached to the inner side of the edge covering 432 and is also connected with the second portion 332 and the edge covering 432 by a screw, so that a relatively firm connection between the middle beam 31 and the inclined plate 431 is formed, and the inclined plate 431 is fixedly connected with the inclined plate 431, and the inclined plate 431 is integrally connected with the upright post 2 by the fastening sheet 431 and the upper side of the inclined plate 431 by the screw 31 and the frame 31, and the upright post 31 are formed integrally; the four eave beams 32 are arranged, the head and tail parts of the four eave beams 32 are sequentially connected and fixed through connecting angle codes and fasteners, the two eave beams 32 distributed in the left-right direction are arranged at the two ends of the middle beam 31, the two eave beams 32 distributed in the front-back direction are fixed through the two eave beams 32 distributed in the left-right direction, the eave beams 32 are fixedly connected with the middle beam 31 through connecting pieces 33, the eave beams 32 are arranged, a part of the roof of the tool room outwards extends to form an eave for shielding rainwater, the eave beams 32 are arranged to increase the structural strength of a beam frame, the structural stability of the tool room is improved, and the roof stress is shared to provide a structural foundation for the subsequent installation of other peripheral parts, and in addition, water seepage or damage to the first plate 4 caused by the flow of rainwater along the wall surface is avoided, so that the waterproof effect of the tool room is improved, and the service life of the tool room is prolonged.

In this embodiment, the second plate 5 is disposed on the middle beam 31 and the eave beam 32 and is fixed with the middle beam 31 and the eave beam 32 to form a roof, specifically, as shown in fig. 10, the second plate 5 extends along the front-rear direction, so that the length direction of the second plate 5 is perpendicular to the length direction of the middle beam 31, one side of the second plate 5 is provided with a first connecting portion 51 and a buckling rib 52, the other side is provided with a second connecting portion 53, the buckling rib 52 is disposed on the upper side, the first connecting portion 51 is disposed on the lower side, when a plurality of second plates 5 are laid in the left-right direction to form a roof, the second connecting portion 53 is buckled with the buckling rib 52 to connect adjacent second plates 5, the second connecting portion 53 is buckled and covers the first connecting portion 51, so that a drainage cavity is formed between the first connecting portion 51 and the second connecting portion 53, and the upper side of the middle beam 31 is inclined as the inclined plate 431, so that the second plate 5 is fixed on the middle beam 31, the second plate 5 also presents a high tendency to front and low back, the drainage cavity 54 flows in the front-low, and the rainwater can flow into the drainage cavity 54 from the upper side to the lower side of the second plate 52, and the rainwater can flow into the drainage cavity in the direction from the upper side to the lower the inclined side when the upper side of the second plate 53 is inclined to the upper side, and the rainwater flows into the drainage cavity in the drainage cavity and the drainage cavity is convenient to flow from the upper side to lower the upper side of the rib 52. Both ends of the second plate 5 extend to the eave beam 32 such that the second plate 5 shields the space between the intermediate beam 31 and the eave beam 32. In another embodiment, the first connection portion 51 may be bent upward to form a first fastening portion, and the second connection portion 53 may be bent downward to form a second fastening portion, and the first fastening portion and the second fastening portion are covered in the vertical direction and then fastened and abutted against each other, so as to stably mount the plurality of second boards 5.

In order to improve the waterproof effect after the adjacent second boards 5 are buckled and connected, as shown in fig. 10, the upper side surface of the first connecting portion 51 is provided with a water blocking strip 55, the water blocking strip 55 can be provided with a plurality of water blocking strips along the left-right direction according to the actual waterproof effect, the water draining cavity 54 is provided with a plurality of water draining areas by the plurality of water blocking strips 55, and after rainwater is permeated, the water draining areas are required to be filled one by one to possibly permeate into a room, so that the waterproof effect of a roof is improved.

In order to improve the stability of the second plate 5, the second plate 5 is fixedly connected with the middle beam 31 and the eave beam 32 through screws, specifically, as shown in fig. 10, a fixing area is arranged on one side of the first connecting portion 51, facing to the adjacent second plate 5, and is positioned on the left side of the water retaining bar 55, the screws downwards penetrate through the first connecting portion 51 from the fixing area and then are connected with the middle beam 31 or the eave beam 32, one side of the second plate 5 is buckled with the adjacent second plate 5, and the other side of the second plate 5 is fixedly connected through the screws, so that two sides of the second plate 5 are stably installed, and the influence on the waterproof effect of a roof due to separation of two sides of the second plate 5 is avoided. The part of the second plate 5 connected by the screw is shielded by the second connecting part 53, so that the possibility of damage caused by long-term contact of the part connected by the screw with rainwater is avoided.

In addition to the preferred embodiments described above, other embodiments of the present utility model are also contemplated as falling within the scope of the claimed utility model, as well as all other embodiments that may be made by one of ordinary skill in the art without making any inventive effort based on the embodiments of the present utility model.

Claims (10)

1. The utility model provides a tool room, includes underframe, stand, back timber, first panel and second panel, its characterized in that, the stand is equipped with many and all locates the underframe through the corner connecting piece, many stands distribute in the corner of underframe, mutually perpendicular between stand and the underframe, first panel is located between the adjacent stand and along upper and lower polylith in order to form the wall, the back timber is located the stand top, the upper side is located to the second panel, the both ends of second panel extend to the underframe periphery, the second panel is equipped with the polylith, polylith second panel concatenation forms the roof.

2. The tool room of claim 1 in which a transition piece is provided between the uppermost first sheet and the roof rail, the transition piece tending to lower the roof in a front-to-back direction.

3. The tool room of claim 2 wherein the transition piece comprises an inclined sheet and a binding, the inclined sheet is disposed on the uppermost sheet, the binding is disposed on the inclined sheet, and both sides of the binding are sandwiched between the inclined sheet and the inner and outer sides of the first sheet.

4. The tool room of claim 1 in which the top beam comprises a middle beam and an eave beam, the middle beam being provided on the uppermost inclined sheet and the wrapping edge, the eave beam being provided on an end of the middle beam to form an eave.

5. The tool room of claim 4, wherein the middle beam and the wrapping edge are fixedly connected through a connecting sheet, and the end part of the middle beam and the eave beam are fixedly connected through a connecting sheet.

6. The tool room of claim 1, wherein the corner connector comprises a vertical connecting rod and a horizontal connecting rod, the bottom frame is sleeved on the horizontal connecting rod, and the upright post is sleeved on the vertical connecting rod and then is inserted into the bottom frame.

7. The tool room of claim 6, wherein the underside of the bottom frame is provided with a foundation panel, the upright posts are perpendicular to the upper side of the foundation panel, the bottom frame is fastened to the foundation panel by first fasteners, and the bottom frame is fastened to the horizontal connecting rod by second fasteners.

8. The tool room according to claim 1, wherein a first insertion groove is formed in one side of the first plate, a first insertion rib is formed in the other side of the first plate, and the first insertion groove is located on the lower side and is in insertion connection with the first insertion rib located below to prevent water.

9. The tool room of claim 1 in which adjacent said second panels are snap-fit in a side-to-side direction.

10. The tool room of claim 9, wherein a first connecting portion and a buckling rib are arranged on one side of the second plate, a second connecting portion is arranged on the other side of the second plate, the first connecting portion and the buckling rib are distributed up and down, and the second connecting portion is connected with the buckling rib in a buckling manner and covers the upper side of the first connecting portion to form the drainage cavity.