Digging and slag conveying construction distribution structure of rubblization building foundation

Abstract

The utility model discloses an excavation and slag conveying construction distribution structure of a rubblization building foundation. The excavation and slag conveying construction distribution structure comprises a distribution structure body, wherein a material receiving hopper can move between the position away from a conveying assembly and the position above the conveying assembly. The installation support and the conveying assembly are installed in the foundation pit, the situation that the construction space of the foundation pit is excessively occupied by outwards-expanded bevel edges on the two sides of a construction road is avoided, the receiving hopper is far away from the conveying assembly when the receiving hopper is in butt joint with the excavation operation vehicle for crushing petrochemical waste soil, and a bucket of the excavation operation vehicle can be turned over freely to pour materials and cannot collide with the conveying assembly; and the problem that in the prior art, a stone crusher in butt joint with the muck is installed at the feeding position of the bottom end of a conveying tower, and the conveying tower is prone to being collided and damaged when an excavation hopper turns over to pour materials is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of distribution structures of excavation and slag transportation construction of rubble building foundation, belong to foundation excavation construction technical field. BACKGROUND

[0002] Building foundation is the case of weathered rock, and the rock stratum is broken when the foundation rock stratum is excavated by engineering machinery. When the building foundation is excavated downward, in order to realize the transportation of the rubble soil by the transport vehicle, a construction road 90 needs to be left in the foundation pit 9. In order to ensure the stability of the construction road 90, the outer expansion bevel 91 on both sides of the construction road 90 will occupy too much construction space, as shown in FIG. Figure 5 For some construction environment, the construction road needs to be abandoned to obtain sufficient construction space.

[0003] The technology of abandoning the construction road for transporting slag is disclosed in Chinese patent CN111519689B. The excavator pours the slag into the rubble device and sends it to the conveying tower for vertical upward transportation, and then the conveying belt assembly is used to convey the slag to the earthwork vehicle for subsequent transportation. Although this technology can avoid the problem of occupying too much construction space in the foundation pit 9 due to the construction road 90, the rubble device for connecting the slag is installed at the feeding end of the conveying tower. When the excavating hopper is turned over to pour the material, the conveying tower is easily damaged. CONTENT OF THE UTILITY MODEL

[0004] To solve the above technical problems, the utility model provides a kind of distribution structure of excavation and slag transportation construction of rubble building foundation.

[0005] The utility model is realized by the following technical solutions.

[0006] The utility model provides a kind of distribution structure of excavation and slag transportation construction of rubble building foundation, which comprises:

[0007] The distribution structure allows the receiving hopper to displace between a position away from the conveying assembly and a position above the conveying assembly.

[0008] The distribution structure comprises a foundation pit.

[0009] The slide rail is installed in the foundation pit in an inclined state, and the receiving hopper is slidably installed on the slide rail.

[0010] The distribution structure further comprises a conveying assembly installed in the foundation pit. The low end of the conveying assembly is in a vertically downward overlapping space above the slide rail, and the side of the foundation pit has a transport vehicle. The high end of the conveying assembly is above the transport vehicle on the side of the foundation pit.

[0011] The foundation pit has an excavating operation vehicle.

[0012] The excavating vehicle is constituted by an excavator or a shovel.

[0013] The slide rails are two rails fixed on the top of the mounting bracket.

[0014] The mounting bracket is fixedly installed in the foundation pit, and the slide rails are fixed on the mounting bracket in an inclined state.

[0015] The slide plate seat B and the slide plate seat A are two, one slide plate seat B and one slide plate seat A are a group of slideable installation on one slide rail.

[0016] The slide plate seat A and the slide plate seat B are correspondingly fixed with telescopic vertical telescopic members A and B, and the top of the vertical telescopic members A and B is fixedly connected with a receiving hopper for accommodating the crushed slag.

[0017] The vertical telescopic member A and the two vertical telescopic members B are both two and are fixedly connected with the receiving hopper at four corners.

[0018] The slide rail is fixed with a telescopic displacement telescopic rod, the fixed end of the displacement telescopic rod is fixed on the slide rail, and the telescopic end of the displacement telescopic rod is fixedly connected with the slide plate seat A The displacement telescopic rod is fixedly connected with the slide plate seat B; the displacement telescopic rod is telescopic and pushes the slide plate seat A and the slide plate seat B to slide and displace on the slide rail, so that the receiving hopper is displaced from the position away from the conveying assembly to the position above the conveying assembly.

[0019] The receiving hopper is provided with a discharge valve port.

[0020] The beneficial effects of the utility model lie in that the mounting bracket and the conveying assembly are installed in the foundation pit, so that the problem of too many outer expansion bevels on both sides of the construction road occupying the construction space of the foundation pit does not occur, the receiving hopper is away from the conveying assembly when the receiving hopper and the excavating vehicle butt joint the crushed slag, the excavating vehicle bucket can be turned over and poured without colliding with the conveying assembly, the crushed slag poured out also does not collide with the conveying assembly, and the problem that the crusher for crushing the slag in the prior art is installed at the feeding position of the conveying tower bottom end and is easy to collide with the conveying tower and be damaged when the excavating bucket is turned over and poured is solved. DRAWINGS

[0021] Figure 1 is a distribution structure schematic view in the construction state of the utility model;

[0022] Figure 2 is Figure 1 a distribution schematic view of part of the structure;

[0023] Figure 3It is the distribution structure schematic diagram of the receiving hopper at the top of the slide rail of the utility model;

[0024] Figure 4 It is the structure schematic diagram of the receiving hopper of the utility model;

[0025] Figure 5 It is the structure schematic diagram of prior art;

[0026] In the drawing: 1 - mounting bracket;11 - excavating vehicle;21 - T-shaped sliding groove;2 - slide rail;3 - slide plate seat A;4 - slide plate seat B;31 - T-shaped sliding block;33 - vertical telescopic part A;44 - vertical telescopic part B;5 - receiving hopper;51 - discharge valve port;6 - conveying assembly;7 - displacement telescopic rod;8 - transport vehicle;9 - foundation pit;90 - construction access;91 - outwardly expanding bevel. DETAILED DESCRIPTION

[0027] The technical scheme of the utility model is further described below, but the scope of protection is not limited to the description.

[0028] As Figures 1 to 4 Indicated.

[0029] One kind is excavated and transported slag construction distribution structure of the rubble building foundation of the application, comprising:

[0030] Mounting bracket 1 is fixedly installed in foundation pit 9. There is excavating or shovel truck formed excavating vehicle 11 in foundation pit 9.

[0031] The slide rail 2 of inclined state is fixed on the mounting bracket 1, and the slide plate seat A 3 and the slide plate seat B 4 are slidably installed on the slide rail 2, the bottom of the slide plate seat B and the slide plate seat A 3 are fixed with T-shaped sliding block 31, and T-shaped sliding block 31 is slidably installed in cooperation with T-shaped sliding groove 21 on slide rail 2.

[0032] The slide rail 2 is two roots fixedly spaced on the top of mounting bracket 1;The slide plate seat B 4 and the slide plate seat A 3 are two, and one slide plate seat B 4 and one slide plate seat A 3 are a group of spaced slidably installed on a slide rail 2. Two slide plate seat B 4 are connected as a whole, and two slide plate seat A 3 are connected as a whole.

[0033] The telescopic vertical telescopic part A 33 and the telescopic vertical telescopic part B 44 are fixed on each slide plate seat A 3 and slide plate seat B 4 correspondingly, the receiving hopper 5 is fixedly connected at the top of the telescopic vertical telescopic part A 33 and the telescopic vertical telescopic part B 44, the receiving hopper 5 has concave space at the top to accommodate the rubble slag, and the two telescopic vertical telescopic part A 33 and the two telescopic vertical telescopic part B 44 are fixedly connected with the bottom four corners of the receiving hopper 5. The discharge valve port 51 is installed at the bottom of the receiving hopper 5, and the opening of the discharge valve port 51 is controlled to realize the control of the amount of slag discharged from the receiving hopper 5 to the conveying assembly 6.

[0034] The telescopic displacement telescopic rod 7 is fixed on the slide rail 2, the fixed end of the telescopic displacement telescopic rod 7 is fixed on the slide rail 2, and the telescopic end of the telescopic displacement telescopic rod 7 is fixedly connected with the slide plate seat A3 and the slide plate seat B4; the telescopic displacement telescopic rod 7 drives the slide plate seat A3 and the slide plate seat B4 to slide and displace on the slide rail 2, so that the receiving hopper 5 is displaced between the position away from the conveying assembly 6 and the position above the conveying assembly 6.

[0035] The conveying assembly 6 is also installed in the foundation pit 9; the low end of the conveying assembly 6 is in the vertical space below the high position of the slide rail 2 and overlaps with the discharge valve port 51 of the receiving hopper 5; and the high end of the conveying assembly 6 is above the transport vehicle 8 at the side of the foundation pit 9. The low end of the conveying assembly 6 is installed on the mounting bracket 1, and the middle end and the high end of the conveying assembly 6 are supported by separate mounting brackets.

[0036] During the process that the excavating operation vehicle 11 bucket digs the slag soil in the foundation pit 9 to approach the receiving hopper 5, the telescopic displacement telescopic rod 7 is retracted to drive the slide plate seat A3 and the slide plate seat B4 to slide and displace downward on the slide rail 2, so that the receiving hopper 5 is displaced from the position above the conveying assembly 6 to the position away from the conveying assembly 6, the vertical telescopic member A33 and the vertical telescopic member B44 are controlled to make the receiving hopper 5 correspond to the bucket of the excavating operation vehicle 11 to receive the fragmented slag soil. As shown in Figure 1 、 2 .

[0037] The telescopic displacement telescopic rod 7 is extended to drive the slide plate seat A3 and the slide plate seat B4 to slide and displace upward on the slide rail 2, so that the receiving hopper 5 with the fragmented slag soil inside is displaced from the position away from the conveying assembly 6 to the position above the conveying assembly 6, the vertical telescopic member A33 and the vertical telescopic member B44 are controlled to be lowered, so that the bottom of the discharge valve port 51 is as close as possible to the conveying assembly 6 to reduce the inertial impact of the falling gravity when the slag soil is discharged. The fragmented slag soil is discharged from the receiving hopper 5 through the discharge valve port 51 and is continuously transported to the transport vehicle 8 at the side of the foundation pit 9 through the conveying assembly 6. During the process, the excavating operation vehicle 11 simultaneously digs the slag soil in the foundation pit 9 into the bucket. The conveying assembly 6 is a sand machine conveying belt of the prior art. As shown in Figure 3 .

[0038] The installation support 1 and the conveying assembly 6 are installed in the foundation pit 9, and there is no case that the excessive bevel 91 on both sides of the construction road 90 occupies too much construction space of the foundation pit 9, the receiving hopper 5 can be connected with the excavating working vehicle 11 to discharge the rockified muck far from the conveying assembly 6, then the receiving hopper 5 can be displaced to above the conveying assembly 6 to discharge the rockified muck in succession, and the rockified muck is continuously transported to the transport vehicle 8 on the side of the foundation pit 9 through the conveying assembly 6. Since the receiving hopper 5 is connected with the excavating working vehicle 11 to discharge the rockified muck far from the conveying assembly 6, the excavating working vehicle 11 can be turned over to discharge the muck without colliding with the conveying assembly 6, and the rockified muck overflowing from the receiving hopper 5 also does not collide with the conveying assembly 6, thereby solving the problem that the rockifier for connecting the muck in the prior art is installed at the feeding position of the bottom end of the conveying tower, and the conveying tower is easily damaged when the excavating hopper is turned over to discharge the muck. Since the muck and stone blocks are rockified by force and extrusion during the digging and shoveling into the hopper of the excavating working vehicle 11, the muck and stone blocks in the receiving hopper 5 do not need to be broken again.

Claims

1. A construction distribution structure for excavation and slag removal in a crushed stone building foundation, characterized in that, The application relates to a rock breaking and conveying device. The device comprises: a distribution structure capable of moving from a position far away from a conveying assembly (6) to a position above the conveying assembly (6); the distribution structure comprises a foundation pit (9); a slide rail (2) is installed in the foundation pit (9) in an inclined state, and a rock breaking and conveying device (5) is slidably installed on the slide rail (2); the device further comprises a conveying assembly (6) installed in the foundation pit (9), wherein the low end of the conveying assembly (6) is in a vertically overlapping space below the high end of the slide rail (2), and the high end of the conveying assembly (6) is above a transport vehicle (8) at the side of the foundation pit (9); the foundation pit (9) is provided with a digging vehicle (11); the device further comprises a slide rail seat A (3) and a slide rail seat B (4), wherein the slide rail seat A (3) and the slide rail seat B (4) are respectively provided with a telescopic vertical telescopic member A (33) and a telescopic vertical telescopic member B (44) fixedly arranged thereon, and the top of the telescopic vertical telescopic member A (33) and the telescopic vertical telescopic member B (44) is fixedly connected with the rock breaking and conveying device (5) for accommodating broken and rockified earth; a telescopic displacement telescopic rod (7) is fixedly arranged on the slide rail (2), the fixed end of the telescopic displacement telescopic rod (7) is fixed on the slide rail (2), the telescopic end of the telescopic displacement telescopic rod (7) is fixedly connected with the slide rail seat A (3) and the slide rail seat B (4), and the telescopic displacement telescopic rod (7) is used for driving the slide rail seat A (3) and the slide rail seat B (4) to slide on the slide rail (2) and realize the displacement of the rock breaking and conveying device (5) from a position far away from the conveying assembly (6) to a position above the conveying assembly (6); 2. The excavation and discharge construction distribution structure for the rock disintegration construction foundation according to claim 1, characterized by: the rock breaking and conveying device (5) is provided with a discharging valve (51) at the bottom.

3. The construction of a foundation excavation and disposal distribution structure for rock fragmentation as claimed in claim 1, wherein: The digging vehicle (11) is a digging or a shovel vehicle.

4. The excavation and discharge construction distribution structure for the lithification construction foundation according to Claim 1, wherein: The slide rail (2) is two slide rails fixedly arranged on the top of a mounting support (1) at intervals.

5. The excavating and transporting construction of the foundation of the lithified building according to claim 4, characterized in that: The foundation pit (9) is fixedly provided with the mounting support (1), and the slide rail (2) is fixedly arranged on the mounting support (1) in an inclined state; the bottom of each of the slide rail seat A (3) and the slide rail seat B (4) is fixedly provided with a T-shaped sliding block (31), and the T-shaped sliding block (31) is slidably arranged on the T-shaped sliding groove (21) of the slide rail (2) in cooperation.

6. The excavating and transporting construction of the foundation of the lithified building according to claim 1, wherein: The slide rail seat B (4) and the slide rail seat A (3) are two slide rail seats, and one slide rail seat B (4) and one slide rail seat A (3) form a group and are slidably arranged on one slide rail (2) at intervals. The vertical telescopic member A (33) and the vertical telescopic member B (44) are both two vertical telescopic members and are fixedly connected with the four corners of the bottom of the rock breaking and conveying device (5).

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