Tool room

Abstract

The utility model discloses a tool room, which belongs to the technical field of profile construction, solves the problems of waterproofness and complex roof installation caused by insertion of a top rod and a wallboard, and adopts the technical scheme that the tool room mainly comprises a bottom frame, upright posts, a top beam, a first plate and a second plate, the multiple stand columns are arranged on the bottom frame through the corner connecting pieces, the multiple stand columns are distributed at the corners of the bottom frame, the stand columns are perpendicular to the bottom frame, the first plates are arranged between the adjacent stand columns, the multiple first plates are distributed up and down to form a wall face, the top beam is arranged above the stand columns, and the second plates are arranged on the upper side face of the top beam. The two ends of each second plate extend to the periphery of the bottom frame, and the multiple second plates are spliced to form the roof. The waterproof effect of the tool room is mainly improved, meanwhile, the construction complexity of the tool room is reduced, and the construction efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of section building, in particular to a tool house. BACKGROUND

[0002] The tool house is a storage space for storing various tools for household or production. With the development of science and technology, the material of the tool house is gradually converted from various brick and tile structures to section bars for convenient transportation and disassembly.

[0003] The prior art CN116104335A discloses a tool house, which comprises a framework and wallboards mounted outside the framework. The framework comprises a plurality of spaced support frames and connecting rods connected between the support frames. The support frame comprises a pair of top rods connected at the top ends and a support rod mounted at the outer ends of the pair of top rods. The connecting rods, top rods, and support rods are provided with clamping grooves for clamping the wallboards. The wallboards comprise a door panel mounted on the support frame, a top panel mounted between the top rods and the connecting rods, and a side panel mounted between the support rods and the connecting rods. The connecting rods are respectively mounted at both ends of the top rods and the support rods for connecting the spaced support frames. The connecting rods comprise upper connecting rods at the top ends of the top rods, middle connecting rods at the connecting positions of the top rods and the support rods, and lower connecting rods at the bottom ends of the support rods.

[0004] In the prior art, the top rods are arranged on the left and right sides of the tool house, and the roof of the tool house forms a triangular shape. The top rods are arranged between adjacent connecting rods, and reinforcing rods are arranged in the middle portions of the adjacent connecting rods to improve the stability. The top panel is mounted between the top rods and the reinforcing rods or between adjacent reinforcing rods. Although the reinforcing rods increase the stability of the tool house, the installation gap between the reinforcing rods and the wallboards affects the waterproof performance of the tool house after the top panel is installed by clamping the clamping grooves on the reinforcing rods. Moreover, the triangular shape increases the installation complexity of the roof of the tool house. SUMMARY

[0005] The utility model aims to provide a tool house to solve the waterproofing and roof installation complexity caused by the insertion of the top rods and the wallboards. It also solves the reliability and stability of the connection between the bottom frame and the stand, the water leakage caused by the clamping between the top panels, and the exposure of the roof screws and other components. The stability of the tool house after construction is improved, the waterproofing effect of the tool house is improved, the complexity of the construction of the tool house is reduced compared with some tool houses, and the construction efficiency is improved.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a tool room, including bottom frame, stand, roof beam, first board and second board, the stand is equipped with multiple and is located bottom frame through corner connector, and multiple stands are distributed at the corner of bottom frame, and the stand is perpendicular to bottom frame, and the first board is located between the adjacent stand and is distributed with multiple to form wall surface, and the roof beam is located above the stand, and the second board is located on the top side of roof beam, and the both ends of second board extend to the periphery of bottom frame, and the second board is equipped with multiple, and multiple second boards are spliced to form roof.

[0007] After adopting the above technical scheme, the utility model has the following advantages: the tool room forms the integral frame through bottom frame, stand and roof beam, wherein the stand and bottom frame are connected through corner connector, thereby improving stability, and the roof beam and wall surface together constitute the support of roof, thereby improving the stability of roof, the first board is arranged between the adjacent two stands to form wall surface, thereby shielding rain and wind and protecting indoor articles; when installing roof, first fix the roof beam, then lay the second board on the top side of roof beam, and the length of second board in the front-back direction extends to the periphery of bottom frame, thereby ensuring that a single second board can cover bottom frame in the front-back direction, and then lay multiple second boards on the roof beam in the left-right direction, so that the roof is in the form of single plane, thereby reducing the waterproof problem of the middle position caused by the two planes of triangular form; all second boards are connected with the roof beam, thereby improving the stability of roof, reducing the complexity of roof installation after reducing the installation steps of roof, thereby improving the construction efficiency of tool room, avoiding the insertion between the second board and roof beam, and thereby reducing the possibility of affecting the waterproof effect due to the gap caused by insertion.

[0008] Further, the transition connector is arranged between the first board at the uppermost position and the roof beam, and the transition connector makes the roof have a tendency of being higher at the front and lower at the back.

[0009] After the second board is installed on the roof beam, the front end of the roof is higher than the back end, and after rain falls on the roof, the rain flows backward along the inclined direction of the roof, and the inclined arrangement facilitates rainwater drainage.

[0010] Further, the transition connector comprises an inclined board and a covering edge, the inclined board is arranged on the board at the uppermost position, the covering edge is arranged on the inclined board, and the two sides of the covering edge are clamped on the inner and outer sides of the inclined board and the first board.

[0011] The inclined plate makes the uppermost of the first plate present high in front and low in back, facilitates the inclined installation of the second plate to form an inclined roof, and then the cover is wrapped on the inclined plate and the uppermost first plate, and the cover is clamped from the inner and outer sides, thereby improving the stability of the inclined plate, protecting the inclined plate, improving the connection strength of the inclined plate and the roof beam, and further improving the stability of the roof beam and the second plate after installation.

[0012] Further, the roof beam comprises an intermediate beam and an eave beam, the intermediate beam is arranged on the uppermost inclined plate and the cover, and the eave beam is arranged at the end of the intermediate beam to form a roof eave.

[0013] The roof beam is arranged in the form of an intermediate beam and an eave beam, so that the intermediate beam serves as a main installation and fixing component of the second plate, bears and supports the main weight of the roof, and the eave beam is arranged to extend the periphery of the roof to the outer ring of the bottom frame, so that the second plate forms a roof eave on the outer side of the wall plate, and the eave beam is arranged to form a frame with the intermediate beam, thereby improving the stability of the roof structure, and on the other hand, bears and supports the weight of the roof plate.

[0014] Further, the intermediate beam and the cover are connected and fixed by the connecting piece, and the end of the intermediate beam and the eave beam are connected and fixed by the connecting piece.

[0015] The intermediate beam is fixed and connected by the connecting piece when it is installed on the cover, thereby improving the stability between the intermediate beam and the cover and the first plate; the eave beam and the intermediate beam are also fixed by the connecting piece, thereby improving the stability of the eave beam and further improving the stability of the roof.

[0016] 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 column is sleeved on the vertical connecting rod and inserted into the bottom frame.

[0017] When the corner connecting piece connects the bottom frame and the column, the bottom frame is sleeved on the horizontal connecting rod, and the column is sleeved on the vertical connecting rod, so that the column and the bottom frame are kept vertical, the stability and the verticality between the column and the bottom frame are improved by the sleeving mode, the column is connected and fixed with the vertical connecting rod to prevent the column from shaking or falling, facilitate subsequent installation operation, and reduce the possibility of affecting the verticality in the screw fixing process.

[0018] Further, the bottom frame is provided with a foundation panel on the lower side, the column is perpendicular to the upper side of the foundation panel, the bottom frame is tightly connected with the foundation panel by the first fastener, and the bottom frame and the horizontal connecting rod are tightly connected by the second fastener.

[0019] The first fastener is used for fixing the bottom frame on the foundation panel, the stability of the bottom frame is improved, and the wind resistance of the tool house is improved.

[0020] Further, one side of the first plate is provided with a first plug-in groove, and the other side is provided with a first plug-in convex rib.

[0021] According to the technical scheme, the two sides of the first plate are respectively provided with a first plug-in groove and a first plug-in convex rib, the first plug-in groove is downwardly plugged on the first plug-in convex rib of the first plate below, the groove wall of the first plug-in groove wraps the first plug-in convex rib, the gap between the adjacent two first plates has a downward extending trend on the outside, and thus rainwater is prevented from entering the room through the gap between the adjacent first plates on the outside of the wall surface, and the waterproof effect of the wall surface of the tool house is improved.

[0022] Further, the adjacent second plates are connected in the left-right direction.

[0023] According to the technical scheme, when the second plates form a roof, the second plates are distributed in the left-right direction, and the adjacent two second plates are connected with each other, so that the second plates are connected with each other to form the roof, and the construction efficiency of the tool house is improved.

[0024] Further, one side of the second plate is provided with a first connecting portion and a buckling convex rib, and the other side is provided with a second connecting portion, the first connecting portion and the buckling convex rib are distributed in the up-down direction, the second connecting portion is connected with the buckling convex rib and covers the upper side of the first connecting portion to form a drainage cavity.

[0025] According to the technical scheme, when the adjacent two plates are buckled with each other, the second connecting portion is buckled on the buckling convex rib, so as to connect the adjacent second plates, the second connecting portion is buckled and covers the upper side of the first connecting portion, so that the second connecting portion and the second connecting portion form the drainage cavity, rainwater is drained, and the possibility of rainwater entering the room from the adjacent second plates is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0026] The utility model will be further described in connection with the drawings:

[0027] Figure 1 It is a structure schematic view of the utility model tool house;

[0028] Figure 2 It is an explosion schematic view of the utility model tool house;

[0029] Figure 3 It is a structure schematic view of the corner connecting piece in the utility model;

[0030] Figure 4 The drawing is an installation schematic view of the bottom beam, the corner connecting piece and the stand column in the utility model;

[0031] Figure 5 The drawing is an installation schematic view of the bottom beam, the corner connecting piece and the stand column in the utility model; Figure 2 The drawing is an installation schematic view of the bottom beam, the corner connecting piece and the stand column in the utility model;

[0032] Figure 6 The drawing is an installation schematic view of the bottom beam, the corner connecting piece and the stand column in the utility model; Figure 2 The drawing is an installation schematic view of the bottom beam, the corner connecting piece and the stand column in the utility model;

[0033] Figure 7 The drawing is an installation schematic view of the bottom beam, the corner connecting piece and the stand column in the utility model;

[0034] Figure 8 The drawing is an installation schematic view of the bottom beam, the corner connecting piece and the stand column in the utility model;

[0035] Figure 9 The drawing is an installation schematic view of the bottom beam, the corner connecting piece and the stand column in the utility model; Figure 8 The drawing is an installation schematic view of the bottom beam, the corner connecting piece and the stand column in the utility model;

[0036] Figure 10 The drawing is an installation schematic view of the bottom beam, the corner connecting piece and the stand column in the utility model; DETAILED DESCRIPTION

[0037] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0038] The terms "first", "second" and the like (if any) in the description and claims of the utility model are used to distinguish similar objects, rather than to describe a specific order or sequence, even if "second" is used before a certain technical feature to distinguish. It should be understood that in the utility model, "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion. It should be understood that in the utility model, "multiple" means two or more. "And / or" is only a description of the relationship between the associated objects, which means that there can be three relationships, for example, X and / or Y can represent the three cases of X alone, X and Y together, and Y alone. The character " / " generally represents an "or" relationship between the front and rear associated objects. "Include X, Y and Z", "include X, Y, Z" means that X, Y and Z are all included, "include X, Y or Z" means that one of X, Y and Z is included, and "include X, Y and / or Z" means that any one or any two or three of X, Y and Z is included.

[0039] The technical scheme of the utility model is described in detail below with specific examples. The following specific examples can be combined or replaced according to actual conditions, and the same or similar concepts or processes can not be described in some examples.

[0040] As shown in Figure 1 , the utility model provides a tool room, including bottom frame 1, stand column 2, roof beam 3, first board 4 and second board 5, bottom frame 1 below is equipped with ground base panel, bottom frame 1 is fixedly installed on ground base panel, as shown in Figure 2 , bottom frame 1 includes multiple bottom beams 11, and multiple bottom beams 11 are sequentially connected in head and tail to form a rectangular frame, and stand column 2 is provided with multiple, and multiple stand columns 2 are distributed at the corners of bottom frame 1, that is to say, stand column 2 is located at the top corner of the rectangular frame formed by bottom beam 11.

[0041] In order to improve the stability of the connection between stand column 2 and bottom frame 1, as shown in Figure 3 and Figure 4 , stand column 2 and bottom frame 1 are connected through corner connecting piece 6, specifically, corner connecting piece 6 includes vertical connecting rod 61 and horizontal connecting rod 62, horizontal connecting rod 62 includes first connecting rod 621 and second connecting rod 622 which are perpendicular to each other and located on the same horizontal plane, and two bottom beams 11 which are perpendicular to each other are sleeved with first connecting rod 621 and second connecting rod 622 respectively, the verticality of the splicing accuracy between the two adjacent bottom beams 11 is ensured through the sleeving mode, a relatively stable bottom frame structure is formed, stand column 2 is sleeved on vertical connecting rod 61 from top to bottom, and the end of stand column 2 is inserted into bottom beam 11 during the continuous downward sleeving process, so as to improve the stability between bottom beam 11 and stand column 2, specifically, the upper side of the end of bottom beam 11 is provided with second insertion slot 111, and the second insertion slot 111 on the adjacent bottom beam 11 is inserted on horizontal connecting rod 62 to form an insertion port, and the outer side wall of the bottom end of stand column 2 abuts against the inner side wall of the insertion port, so as to improve the stability by the mutual abutment between stand column 2 and bottom beam 11. The verticality between stand column 2, bottom beam 11 and the upper side of ground base panel is ensured by the sleeving installation between vertical connecting rod 61 and stand column 2, each two adjacent stand columns 2 are located on the same vertical plane, the position accuracy is improved, the stand column 2 is prevented from shaking or falling, subsequent installation operation is facilitated, and subsequent installation of first board 4 is facilitated.

[0042] In order to facilitate the installation and formation of the wall surface, as shown in Figure 1 and Figure 5As shown, the vertical side wall of the column 2 is provided with a clamping interface 21, the first plate 4 is inserted between two adjacent columns 2, and a plurality of first plates 4 are arranged in the up-down direction. The plurality of first plates 4 are inserted into each other to form a wall surface, and the two ends of the first plate 4 are respectively inserted into the clamping interface 21. After the two ends of the first plate 4 are inserted, the fastening member such as screw or bolt is used for fastening connection, so that the column 2 and the first plate 4 are connected to form a stable lower wall body; when the screw or bolt is used for fastening connection, the mode that can be adopted is that each first plate is fastened and connected, or a certain number of first plates 4 and columns 2 are fastened and connected by screws or bolts. The number of intervals can be one, two or three. The number of intervals should not be too much to avoid unstable connection. The first plate 4 located at the upper end of the column 2 can be connected by more dense screws or bolts; specifically, one side of the first plate 4 is provided with a first insertion protruding rib 42, and the other side is provided with a first insertion groove 41. When the first plate 4 is installed between two adjacent columns 2 to form a wall surface, as shown in Figure 6 As shown, one end of the first plate 4 extends into the clamping interface 21 of one column 2, the other end extends into the clamping interface 21 of the adjacent column 2, and the first plate 4 is pushed downward. During installation, the first insertion groove 41 on the first plate 4 is located on the lower side. In the vertical direction, the first insertion groove 41 of the upper first plate 4 is inserted with the first insertion protruding rib 42 of the lower first plate 4 between two adjacent first plates 4, so that the connection gap between adjacent plates presents a downward extending trend on the outside, avoiding rainwater from penetrating into the room along the connection gap when falling on the wall surface, thereby improving the waterproof effect of the wall surface. The first plate 4 located on the front side is provided with a movable door 44, and the first plate 4 located on the rear side is provided with a window 45, so that the tool room remains ventilated.

[0043] As shown in Figure 2 and Figure 7 The upper side of the uppermost first plate 4 is provided with a transition connecting piece 43, which is arranged on the left and right two side walls. The transition connecting piece 43 makes the roof of the tool room present a trend of being higher in front and lower in back; specifically, as shown in Figure 7As shown, the transition connector 43 includes an inclined plate 431 and a cover 432. The lower side of the inclined plate 431 is structurally identical to the lower side of the first plate 4, i.e. the lower side of the inclined plate 431 is connected to the first plate 4 by interlocking and the end of the inclined plate 431 extends into the clamping port 21 of the stand column 2. The cover 432 is wrapped around the inclined plate 431. The cover 432 and the inclined plate 431 can be connected by bolts or screws. The end of the inclined plate 431 and the stand column 2 can also be connected by bolts or screws. The cover 432 wraps around the inclined plate 431 and the uppermost first plate 4 from front to back. The inner and outer sides of the cover 432 are clamped between the inner and outer sides of the inclined plate 431 and the first plate 4, thereby improving the stability of the inclined plate 431.

[0044] In this embodiment, as shown in Figure 2 and Figure 8 The top beam 3 is located above the stand column 2. The top beam 3 includes a middle beam 31 and a eave beam 32. As shown in Figure 8 and Figure 9 The inclined plate 431 and the cover 432 are provided with clamping grooves 433. The clamping grooves 433 are distributed in the front-back direction. The middle beam 31 is clamped in the clamping grooves 433. The middle beam 31 extends in the left-right direction. The upper side of the middle beam 31 is inclined with the inclined plate 431, i.e. the upper side of the middle beam 31 is higher in front and lower at the back. The middle beam 31 is fixed between the cover 432 by a connecting piece 33. As shown in Figure 9 The connecting piece 33 includes a first part 331 and a second part 332. The first part 331 is attached to the middle beam 31 and is fixed to the middle beam 31 by screws. The second part 332 is attached to the inner side of the cover 432 and is connected to the cover 432 by screws. In this way, the middle beam 31 and the inclined plate 431 are firmly connected. In combination with the fastening connection between the cover 432 and the inclined plate 431, the clamping and screw or bolt fastening connection between the inclined plate 431 and the stand column 2, the inclined plate 431, the cover 432, the stand column 2 and the middle beam 31 are integrated into one stable frame. The eave beam 32 is provided with four eave beams 32. The first and last eave beams 32 are connected and fixed by 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 by the two eave beams 32 distributed in the left-right direction. The eave beam 32 is also fixed to the middle beam 31 by the connecting piece 33. The setting of the eave beam 32 makes the roof of the tool house extend outward to form a roof eave to block rainwater. The setting of the eave beam 32 increases the structural strength of the beam frame, improves the structural stability of the tool house, and shares the stress of the roof, providing a structural basis for the subsequent installation of other external parts. In addition, it also avoids the seepage or damage of the first plate 4 caused by the flow of rainwater along the wall, improves the waterproof effect and service life of the tool house.

[0045] In this embodiment, the second plate 5 is disposed on the intermediate beam 31 and the eaves beam 32 and fixed to the intermediate beam 31 and the eaves beam 32 to form a roof; specifically, as shown in the example... Figure 10 As shown, the second plate 5 extends in the front-to-back direction, such that the length direction of the second plate 5 is perpendicular to the length direction of the intermediate beam 31. One side of the second plate 5 is provided with a first connecting part 51 and a snap-fit ​​rib 52, and the other side is provided with a second connecting part 53. The snap-fit ​​rib 52 is located on the upper side, and the first connecting part 51 is located on the lower side. When multiple second plates 5 are laid in the left-to-right direction to form a roof, the second connecting part 53 snaps into the snap-fit ​​rib 52 to connect adjacent second plates 5. After snapping, the second connecting part 53 covers the first connecting part 51, so that the first... A drainage cavity is formed between the connecting part 51 and the second connecting part 53. Since the upper side of the intermediate beam 31 is inclined along with the inclined plate 431, when the second plate 5 is fixed to the intermediate beam 31, the second plate 5 also exhibits a trend of being higher in the front and lower in the back. The flow of rainwater in the drainage cavity 54 also follows this pattern, with the inclined design facilitating rainwater drainage from the upper side of the second plate 5. When rainwater enters the drainage cavity 54 from between the second connecting part 53 and the interlocking rib 52, the rainwater first flows downwards along the inclined direction, reducing the possibility of rainwater seeping into the house in the left-right direction. Both ends of the second plate 5 extend to the eaves beam 32, allowing the second plate 5 to cover the space between the intermediate beam 31 and the eaves beam 32. In another embodiment, the interlocking connection between adjacent second plates 5 can also be achieved by bending the first connecting part 51 upwards to form a first interlocking part, bending the second connecting part 53 downwards to form a second interlocking part, and then interlocking the first and second interlocking parts vertically and abutting against each other, thereby stably installing multiple second plates 5.

[0046] To improve the waterproofing effect of the adjacent second panels after 5-fastening connection, such as Figure 10 As shown, the upper side of the first connecting part 51 is provided with a water-blocking strip 55. Multiple water-blocking strips 55 can be set in the left and right directions according to the actual waterproofing effect. Multiple water-blocking strips 55 set the drainage cavity 54 into multiple drainage areas. After rainwater seeps in, multiple drainage areas need to be filled one by one before it can seep into the room, thereby improving the waterproofing effect of the roof.

[0047] To improve the stability of the second plate 5, the second plate 5 is fixedly connected to the intermediate beam 31 and the eaves beam 32 with screws, specifically, as follows: Figure 10As shown, the first connecting part 51 is provided with a fixing area towards one side of the adjacent second plate 5, the fixing area is located at the left side of the water baffle 55, the screw is connected with the intermediate beam 31 or the eave beam 32 after penetrating through the first connecting part 51 from the fixing area downwards, one side of the second plate 5 is buckled with the adjacent second plate 5, and the other side is fixedly connected through the screw, so that the two sides of the second plate 5 are stably installed, and the two sides of the second plate 5 are prevented from being separated to affect the waterproof effect of the roof. The part of the second plate 5 connected through the screw is shielded by the second connecting part 53, and the possibility that the part connected through the screw is damaged due to long-term contact with rainwater is avoided.

[0048] In addition to the preferred embodiments described above, the utility model also has other implementation manners, and all other embodiments obtained by the person skilled in the art based on the embodiments in the utility model without creative labor belong to the range of the utility model claimed.

Claims

1. A tool house comprising a base frame, a stand, a top beam, a first sheet material, and a second sheet material, characterized in that, The plurality of columns are arranged at the corners of the base frame and are perpendicular to the base frame, the first plates are arranged between the adjacent columns and are distributed in the up-down direction to form the wall surface, the top beam is arranged above the columns, the second plates are arranged on the top side of the top beam, the two ends of the second plates extend to the periphery of the base frame, and the second plates are arranged in a plurality of pieces to form the roof.

2. The tool room of claim 1, wherein, The uppermost first plate and the top beam are provided with a transition connector, and the transition connector makes the roof have a trend of being higher in front and lower in back.

3. The tool room of claim 2, wherein, The transition connector includes an inclined plate and a hem, the inclined plate is arranged on the uppermost plate, the hem is arranged on the inclined plate, and the two sides of the hem are clamped on the inner and outer sides of the inclined plate and the first plate.

4. The tool room of claim 1, wherein, The top beam includes a middle beam and a eave beam, the middle beam is arranged on the uppermost inclined plate and the hem, and the eave beam is arranged at the end of the middle beam to form a roof eave.

5. The tool room of claim 4, wherein, The middle beam and the hem are connected and fixed by a connecting piece, and the end of the middle beam and the eave beam are connected and fixed by a connecting piece.

6. The tool room of claim 1, wherein, The corner connector includes a vertical connecting rod and a horizontal connecting rod, the base frame is sleeved on the horizontal connecting rod, and the column is sleeved on the vertical connecting rod and inserted into the base frame.

7. The tool room of claim 6, wherein, The base frame is provided with a foundation panel on the lower side, the column is perpendicular to the upper side of the foundation panel, the base frame is fastened and connected with the foundation panel by a first fastener, and the base frame and the horizontal connecting rod are fastened and connected by a second fastener.

8. The tool room of claim 1, wherein, One side of the first plate is provided with a first insertion slot, and the other side is provided with a first insertion convex rib, the first insertion slot is located on the lower side and is inserted and connected with the first insertion convex rib located below to prevent water.

9. The tool room of claim 1, wherein, The adjacent second plates are connected in the left-right direction.

10. The tool room of claim 9, wherein, One side of the second plate is provided with a first connecting part and a buckling convex rib, and the other side is provided with a second connecting part, the first connecting part and the buckling convex rib are distributed in the up-down direction, the second connecting part is buckled and connected with the buckling convex rib and covers the upper side of the first connecting part to form a drainage cavity.

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