CN214195770U - Steel plate assembled mud pit - Google Patents
Steel plate assembled mud pit Download PDFInfo
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- CN214195770U CN214195770U CN202023195454.9U CN202023195454U CN214195770U CN 214195770 U CN214195770 U CN 214195770U CN 202023195454 U CN202023195454 U CN 202023195454U CN 214195770 U CN214195770 U CN 214195770U
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Abstract
The utility model discloses a steel plate assembled mud pit, which comprises two side plates and two end plates, wherein each end plate comprises a first unit plate, and each side plate comprises at least two second unit plates; each unit plate comprises a steel panel, a top beam, a bottom beam and two stand columns, wherein the top beam, the bottom beam and the two stand columns are welded on the inner surface of the steel panel; the upright post of each first unit plate is in bolt connection with the upright post at the side of the adjacent second unit plate through a vertical angle steel; the upright post on the non-edge side of each second unit plate is in bolt connection with the upright post on the adjacent side of the adjacent second unit plate through a vertical T-shaped steel vertical plate; an upper tie beam and a lower tie beam are welded between the steel transverse plate of each T-shaped steel and the steel transverse plate of the T-shaped steel opposite to the opposite side plate; the mud pit also comprises a concrete bottom plate cast on the ground in situ. The mud pit is simple and convenient in transportation, assembly and disassembly processes.
Description
Technical Field
The utility model relates to a building site construction auxiliary assembly field specifically says a steel sheet assembled mud pit.
Background
Mud ponds are a common construction facility on a construction site for storing mud. The traditional mud pit is formed by excavating workers on the site of a construction site, but the mud pit is excavated into the pit in the early stage and needs to be buried in the later stage, so that the speed is low, the labor cost is high, the mud pit cannot be recycled, and the economical efficiency is poor.
In order to overcome the defects, an assembled mud pit appears in the industry, and the mud pit consists of four side steel plates and a bottom steel plate, wherein the steel plates are prefabricated in a factory, transported to a construction site, and assembled and welded by workers on site. However, the mud pit still has certain defects: firstly, the five steel plates are different in size and difficult to transport, welding is generally needed during field assembly, splicing is not easy, disassembly is laborious, and after recovery, the five steel plates are also different in size and inconvenient to transport.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a transportation, assembly, dismantlement process all simple and convenient's steel sheet assembled mud pit.
The technical solution of the utility model is to provide a steel plate assembled mud pit, which comprises two side plates and two end plates, wherein each end plate comprises a first unit plate, and each side plate comprises at least two second unit plates;
each unit plate comprises a steel panel, a top beam, a bottom beam and two stand columns, wherein the top beam, the bottom beam and the two stand columns are welded on the inner surface of the steel panel;
the upright post of each first unit plate is in bolt connection with the upright post at the side of the adjacent second unit plate through a vertical angle steel; the upright post on the non-edge side of each second unit plate is in bolt connection with the upright post on the adjacent side of the adjacent second unit plate through a vertical T-shaped steel vertical plate; an upper tie beam and a lower tie beam are welded between the steel transverse plate of each T-shaped steel and the steel transverse plate of the T-shaped steel opposite to the steel transverse plate on the opposite side plate, and the two tie beams and the two T-shaped steels welded with the tie beams form a tie net piece;
the mud pit also comprises a concrete bottom plate cast on the ground in situ.
Compared with the prior art, the steel plate assembled mud pit adopting the structure has the following advantages.
Firstly, the areas of the first unit plate, the second unit plate and the drawknot net piece are approximately equal, so that the first unit plate, the second unit plate and the drawknot net piece can be stacked into a pile with equal cross section, and the transportation and the storage are both convenient; in addition, the second unit plates are in quick screw connection with the first unit plates by utilizing angle steel, the adjacent second unit plates are in screw connection with each other and simultaneously clamp a T-shaped steel, so that the assembly problem of the drawknot net piece is solved simultaneously, in other words, the whole assembly process can be completed by means of screw connection, so that the assembly is convenient, the assembly is the same, and the disassembly process is also convenient and quick; moreover, the bottom of the mud pit is sealed by concrete, compared with five steel plates in the prior art, only four lateral plates are left in the mud pit, and the workload of transportation and assembly is greatly saved after the largest steel plate is omitted; more expensively, although the bottom steel plate is omitted, and a plurality of mud tanks are spliced, the mud tank is uniform and reasonable in stress, and the drawknot net sheets are arranged at intervals along the length direction to drawknot the lateral pressure of mud to the side wall, so that the strength and the bearing capacity of the mud tank are enhanced, and the mud storage capacity of the mud tank is improved.
As the gain and supplement, each corner of the mud pit is provided with an inclined strut, and the included angle between the inclined strut and the side plate or the end plate is 45 degrees when viewed from the overlooking direction; the lower end of the inclined strut is welded with a support leg, and a foundation bolt is arranged on the support leg; an L-shaped supporting plate for abutting against the vertical angle steel is welded at the upper end of the inclined strut; the inclined strut is used as an important supplement of the drawknot net piece, because the mud pit is mainly characterized in that the side plate is pushed outwards, for the second unit plate positioned on the side surface, all the stand columns on the non-edge side are drawly fixed by the drawknot net piece, only the stand columns on the edge sides of one head and the tail are lack of inward support, and the inclined strut just supports against the angle steel to provide inward support for the stand columns on the edge side of the second unit plate; of course, when the shape is seen from top view, the included angle between the inclined strut and the side plate or the end plate is 45 degrees, so that the inward supporting force is provided for the side plate, and meanwhile, the inward supporting force is also provided for the end plate, in other words, the strength and the bearing capacity of the mud pit are improved in all directions, and the mud storage capacity of the mud pit is further improved.
As a further gain, an L-shaped rubber plate is arranged outside the L-shaped supporting plate; therefore, the friction between the inner end of the inclined strut and the angle steel is increased, the angle steel can obtain a better supporting effect, and the strength and the bearing capacity of the mud pit are further increased.
Preferably, the bottom surface of the bottom beam is higher than the bottom surface of the steel panel, and the bottom surface of the bottom beam is flush with the top surface of the concrete bottom plate; therefore, the concrete bottom sealing is firm and compact, the bottom beam is prevented from being anchored into the concrete, the disassembly is convenient, and the concrete bottom plate can be separated from the unit plate only by outwards breaking the unit plate for disassembling the bolt.
As another preferred mode, the inner surface of the steel panel is welded with a middle beam, and two ends of the middle beam are respectively welded with the two upright posts of the steel panel; a row of reinforcing rib plates are welded between the top beam and the middle beam, a row of reinforcing rib plates are also welded between the middle beam and the bottom beam, and all the reinforcing rib plates are welded on the inner surface of the steel panel; like this, the welded beam column frame firm and connect each other in the cell board, further improve the intensity of cell board, and then guarantee the firmness in mud pit and store up thick liquid volume.
Preferably, the drawknot net further comprises a drawknot beam positioned in the middle and a plurality of vertical drawknot ribs, and each drawknot rib is welded with the upper, middle and lower drawknot beams; therefore, the overall strength of the drawknot net piece is improved, and the capability of the two side plates for resisting the lateral pressure of slurry is further improved.
Preferably, two sides of the steel panel of each unit plate are respectively provided with an edge groove; a first sealing strip is arranged at the connecting node of two adjacent second unit plates and clamped in two adjacent edge grooves of the two adjacent second unit plates; two second sealing strips are arranged at the connecting node of the first unit plate and the adjacent second unit plate, one second sealing strip is pressed in the edge groove of the first unit plate close to the node by the angle steel of the connecting node, and the other second sealing strip is pressed in the edge groove of the second unit plate close to the node by the angle steel of the connecting node; the sealing structure is convenient to assemble, has a better sealing effect, and can effectively prevent slurry leakage of the slurry tank.
Drawings
Fig. 1 is a schematic structural diagram of the steel plate assembly type mud pit of the utility model.
FIG. 2 is a schematic structural view of the steel plate fabricated mud pit with the concrete bottom plate removed.
Fig. 3 is a schematic structural diagram of the unit plates of the steel plate assembly type mud pit of the utility model.
Fig. 4 is an enlarged schematic view of a portion a of fig. 2.
Fig. 5 is an enlarged schematic view of a portion B of fig. 2.
The concrete floor comprises 1, a first unit plate, 2, a second unit plate, 3, a steel panel, 4, a top beam, 5, a bottom beam, 6, a stand column, 7, angle steel, 8, T-shaped steel, 9, a tie beam, 10, a tie net sheet, 11, a concrete bottom plate, 12, an inclined strut, 13, a support leg, 14, an anchor bolt, 15, an L-shaped support plate, 16, an L-shaped rubber plate, 17, a middle beam, 18, a reinforcing rib plate, 19, a tie rib, 20, an edge groove, 21, a first sealing strip, 22 and a second sealing strip.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
As shown in fig. 1 to 5, the steel plate assembly type mud pit of the present invention comprises two side plates and two end plates, wherein each end plate comprises a first cell plate 1, and each side plate comprises at least two second cell plates 2; in the present embodiment, each side plate includes three second unit plates 2.
The first unit plate 1 and the second unit plate 2 are identical in structure, and are different from each other only in the positions of end plates or side plates. Each unit plate comprises a steel panel 3, and a top beam 4, a middle beam 17, a bottom beam 5 and two stand columns 6 which are welded on the inner surface of the steel panel 3, each stand column 6 is a vertical channel steel with an inward opening, and two ends of the three beams, namely the top beam 4, the middle beam 17 and the bottom beam 5, are respectively welded with the two stand columns 6. A row of a plurality of vertical reinforcing rib plates 18 are welded between the top beam 4 and the middle beam 17, a row of a plurality of vertical reinforcing rib plates 18 are also welded between the middle beam 17 and the bottom beam 5, and all the reinforcing rib plates 18 are welded on the inner surface of the steel panel 3. The bottom surface of the bottom beam 5 is higher than the bottom surface of the steel panel 3, in other words, a distance exists between the bottom surface of the bottom beam 5 and the bottom surface of the steel panel 3. Two sides of the steel panel 3 of each unit plate are respectively provided with an edge groove 20.
The structure of the connecting joint of the first unit plate 1 and the adjacent second unit plate 2 is that the upright 6 of each first unit plate 1 is in bolt connection with the upright 6 at the side of the adjacent second unit plate 2 through a vertical angle steel 7. The side upright posts are six upright posts 6 in three second unit plates 2 forming one side plate, two upright posts 6 at one head and one tail are the side upright posts 6, and the rest four upright posts at the middle are non-side upright posts 6. More specifically, the web plate of the side upright 6 of the second unit plate 2 and the transverse angle plate of the angle steel 7 are both provided with through holes, and the web plate of the side upright 6 of the second unit plate 2 and the transverse angle plate of the angle steel 7 are connected through bolts passing through the through holes; through holes are respectively penetrated through the longitudinal angle plate of the angle steel 7 and the web plate of the upright on the side, close to the node, of the first unit plate 1, and the longitudinal angle plate of the angle steel 7 is connected with the web plate of the upright 6 on the side, close to the node, of the first unit plate 1 through bolts penetrating through the through holes.
The connecting node of the first unit plate 1 and the adjacent second unit plate 2 is further provided with two second sealing strips 22, one second sealing strip 22 is pressed in the edge groove 20 of the first unit plate 1 close to the node side through the angle steel 7 longitudinal angle plate of the connecting node, and the other second sealing strip 22 is pressed in the edge groove 20 of the second unit plate 2 close to the node side through the angle steel 7 transverse angle plate of the connecting node.
The structure of the connecting node of two adjacent second unit plates 2 in the same side plate is as follows: the upright 6 on the non-edge side of each second unit plate 2 is in bolt connection with the upright 6 on the adjacent side of the adjacent second unit plate 2 through a vertical steel plate of a vertical T-shaped steel 8; in other words, the webs of the columns 6 of the second unit plates 2 and the steel risers of the T-shaped steel 8 are all provided with through holes, and the webs of the columns 6 of the two second unit plates 2 and the steel risers of the T-shaped steel 8 in the middle are connected through bolts passing through the through holes.
The joint of two adjacent second unit plates 2 is further provided with a first sealing strip 21, and the first sealing strip 21 is clamped in two adjacent side grooves 20 of the two adjacent second unit plates 2.
An upper, a middle and a lower three tie beams 9 are welded between the steel transverse plate of each T-shaped steel 8 and the steel transverse plate of the T-shaped steel 8 opposite to the opposite side plate, and the three tie beams 9 and the two T-shaped steels 8 welded with the two ends of the tie beams 9 form a tie net piece 10; the drawknot net piece 10 also comprises a plurality of vertical drawknot ribs 19, and each drawknot rib 19 is welded with the upper, middle and lower drawknot beams 9.
The mud pit also comprises a concrete bottom plate 11 cast on the ground in situ. The two side plates and the two end plates form a rectangular frame of the mud pit, and the concrete bottom plate 11 realizes the fixation and bottom sealing of the rectangular frame. The bottom surface of the bottom beam 5 of each unit plate is flush with the top surface of the concrete bottom plate 11.
The four corners of the mud pit are respectively provided with an inclined strut 12, and when viewed from the overlooking direction, the included angle between the inclined strut 12 and the side plate is 45 degrees, and the included angle between the inclined strut 12 and the end plate is also 45 degrees. A support leg 13 is welded at the lower end of the inclined strut 12, and an anchor bolt 14 for screwing into the ground is arranged on the support leg 13; an L-shaped supporting plate 15 which is used for abutting against the vertical angle steel 7 is welded at the upper end of the inclined strut 12. An L-shaped rubber plate 16 is arranged outside the L-shaped supporting plate 15.
Claims (7)
1. The utility model provides a steel sheet assembled mud pit, it includes two blocks of curb plates and two end plates, its characterized in that: each end plate comprises a first unit plate (1), and each side plate comprises at least two second unit plates (2);
each unit plate comprises a steel panel (3), a top beam (4), a bottom beam (5) and two stand columns (6), wherein the top beam (4), the bottom beam (5) and the two stand columns (6) are welded on the inner surface of the steel panel (3), each stand column (6) is a vertical channel steel with an inward opening, and two ends of each beam are respectively welded with the two stand columns (6);
the upright post (6) of each first unit plate (1) is in threaded connection with the upright post (6) on the side of the adjacent second unit plate (2) through a vertical angle steel (7); the non-edge side upright post (6) of each second unit plate (2) is in bolt joint with the adjacent side upright post (6) of the adjacent second unit plate (2) through a vertical steel plate of a vertical T-shaped steel (8); an upper tie beam and a lower tie beam (9) are welded between the steel transverse plate of each T-shaped steel (8) and the steel transverse plate of the T-shaped steel (8) which is opposite to the steel transverse plate on the opposite side plate, and the two tie beams (9) and the two T-shaped steels (8) welded with the tie beams (9) form a tie net piece (10);
the mud pit also comprises a concrete bottom plate (11) cast on the ground in situ.
2. The steel plate fabricated mud pit of claim 1, wherein: each corner of the mud pit is provided with an inclined strut (12), and the included angle between the inclined strut (12) and the side plate or the end plate is 45 degrees when viewed from the overlooking direction; the lower end of the inclined strut (12) is welded with a support leg (13), and the support leg (13) is provided with a foundation bolt (14); an L-shaped supporting plate (15) which is used for abutting against the vertical angle steel (7) is welded at the upper end of the inclined strut (12).
3. The steel plate fabricated mud pit of claim 2, wherein: an L-shaped rubber plate (16) is arranged outside the L-shaped supporting plate (15).
4. The steel plate fabricated mud pit of claim 1, wherein: the bottom surface of the bottom beam (5) is higher than the bottom surface of the steel panel (3), and the bottom surface of the bottom beam (5) is flush with the top surface of the concrete bottom plate (11).
5. The steel plate fabricated mud pit of claim 1, wherein: the inner surface of the steel panel (3) is also welded with a middle beam (17), and two ends of the middle beam (17) are respectively welded with the two upright posts (6) of the steel panel (3); a row of reinforcing rib plates (18) are welded between the top beam (4) and the middle beam (17), a row of reinforcing rib plates (18) are also welded between the middle beam (17) and the bottom beam (5), and all the reinforcing rib plates (18) are welded on the inner surface of the steel panel (3).
6. The steel plate fabricated mud pit of claim 1, wherein: the drawknot net piece (10) also comprises a drawknot beam (9) positioned in the middle and a plurality of vertical drawknot ribs (19), and each drawknot rib (19) is welded with the upper, middle and lower drawknot beams (9).
7. The steel plate fabricated mud pit of claim 4, wherein: two sides of the steel panel (3) of each unit plate are respectively provided with an edge groove (20); a first sealing strip (21) is arranged at the connecting joint of two adjacent second unit plates (2), and the first sealing strip (21) is clamped in two adjacent side grooves (20) of the two adjacent second unit plates (2);
the connecting node of the first unit plate (1) and the adjacent second unit plate (2) is provided with two second sealing strips (22), one second sealing strip (22) is pressed in the edge groove (20) of one side, close to the node, of the first unit plate (1) through the angle steel (7) of the connecting node, and the other second sealing strip (22) is pressed in the edge groove (20) of one side, close to the node, of the second unit plate (2) through the angle steel (7) of the connecting node.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023195454.9U CN214195770U (en) | 2020-12-25 | 2020-12-25 | Steel plate assembled mud pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023195454.9U CN214195770U (en) | 2020-12-25 | 2020-12-25 | Steel plate assembled mud pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214195770U true CN214195770U (en) | 2021-09-14 |
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ID=77657107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023195454.9U Active CN214195770U (en) | 2020-12-25 | 2020-12-25 | Steel plate assembled mud pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214195770U (en) |
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2020
- 2020-12-25 CN CN202023195454.9U patent/CN214195770U/en active Active
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