CN213975842U

CN213975842U - Soil conveying device for building underground diaphragm wall

Info

Publication number: CN213975842U
Application number: CN202022701820.7U
Authority: CN
Inventors: 张延年; 孙厚启; 王伟
Original assignee: Shenyang Jianzhu University
Current assignee: Shenyang Jianzhu University
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-08-17
Anticipated expiration: 2030-11-20

Abstract

The utility model discloses an earth conveyor for building underground continuous wall, including supporting base and bottom plate, the welding of bottom plate top four corners has the supporting shoe, and the supporting shoe top symmetry of two homonymies is provided with first support column, and the welding of first support column top has first support frame, and the welding has a second collecting vat between two first support frames, and the welding of two other supporting shoe top symmetries has the second support column. The utility model discloses a be provided with two baffles, the conveyer belt is located between two baffles, play the support guard action to the conveyer belt, the baffle is connected with the hydraulic stem, the control hydraulic stem, can the rotating barrier, and then the angle that can adjust the conveyer belt, the groove of the different degree of depth of adaptation, fortune native mechanism sets up in the backup pad of two baffle lower ends, the backup pad passes through the second electric putter and is connected with the baffle, the angle that control second electric putter can adjust the backup pad, adjust the backup pad to the level, make things convenient for fortune soil.

Description

Soil conveying device for building underground diaphragm wall

Technical Field

The utility model relates to a soil conveyor, concretely relates to a soil conveyor for building underground continuous wall.

Background

In the prior art, an underground continuous wall is a building structure which is formed by excavating a long and narrow deep groove on the ground by adopting a grooving machine in foundation engineering along the peripheral axis of the deep excavation engineering, hoisting a reinforcement cage in the groove after groove cleaning, then pouring concrete by using a conduit method to build a unit groove section, and building a continuous reinforced concrete wall underground section by section to serve as a water-intercepting, seepage-proofing, bearing and retaining building structure.

Through retrieval, a Chinese utility model with the patent number of 201720261302.3 discloses an earth conveying device for building an underground continuous wall, which comprises two guide rails arranged in parallel at intervals, wherein the guide rails are provided with mounting brackets, the mounting brackets are connected on the two guide rails in a sliding way through rollers, the mounting brackets are provided with conveying belts, the conveying belts are positioned between the two guide rails, and each conveying belt comprises an inclined section arranged in an inclined way and an upper straight section and a lower straight section which are positioned at two ends of the inclined section; the position height of the lower straight section is lower than that of the guide rail, and the position height of the upper straight section is higher than that of the upper end of the mounting bracket. The above patents suffer from the following disadvantages: the angle of conveyer belt is fixed, and the unable fine degree of depth according to the adjustment tank is adjusted, when the degree of depth was not enough, can't carry the earth of inslot.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an earth conveyor for building underground continuous wall. The utility model discloses a be provided with two baffles, the conveyer belt is located between two baffles, plays the support guard action to the conveyer belt, and the baffle is connected with the hydraulic stem, and the control hydraulic stem can rotate the baffle, and then the angle that can adjust the conveyer belt to adapt to the groove of the different degree of depth.

In order to realize the purpose, the utility model discloses a technical scheme as follows:

the soil conveying device for building the underground continuous wall comprises two supporting bases, two baffles and a bottom plate, wherein supporting blocks are welded at four corners of the top of the bottom plate respectively, first supporting columns are symmetrically arranged at the top ends of the two supporting blocks on the same side, the first supporting columns are welded at the top ends of the first supporting columns, a second collecting tank is welded between the two first supporting columns, and the second collecting tank is welded at the lower parts of the opposite side walls of the two first supporting columns; two supporting shoe top symmetries of one side in addition are provided with the second support column, the welding of second support column outer wall has the second support frame, two baffle slope settings, its highest point is respectively through the lateral wall upper portion of fix with screw at the first support frame of corresponding side, all the welding has the bull stick on the lateral wall of second support frame, two baffles rotate respectively and connect on the bull stick outer wall of homonymy, be provided with a conveyer belt between two baffles, the highest point of conveyer belt is located directly over the second collecting vat, the bottom plate top is fixed with the hydraulic stem through the hinge, the hydraulic stem is located the below of second collecting vat, be connected with second collecting vat bottom through the hinge, two baffle lowest do not rotate and are connected with the backup pad, the one end of second electric putter is passed through the hinge fastening in the backup pad, the other end passes through the hinge and is connected with the baffle, be provided with fortune native mechanism in the backup pad.

Further, fortune native mechanism includes the dwang, digs tooth and motor, and the dwang rotates to be connected between two backup pad inner walls, digs the tooth and welds in the dwang outer wall, and the motor passes through the fix with screw in one of them backup pad outer wall, and the output shaft of motor is connected with the dwang through the shaft coupling.

Further, at least two concave storage plates are uniformly arranged on the conveying belt.

Furthermore, two the support base is sliding connection in bottom plate both ends respectively, supports the base bottom outside and has the universal wheel through the fix with screw, and the supporting shoe is close to and has first telescopic link through the fix with screw on the lateral wall of supporting the base, and first telescopic link is connected with the support base.

Furthermore, a first collecting tank is arranged in a space defined by the four supporting blocks on the bottom plate, fixed blocks are symmetrically welded on two sides of the first collecting tank, and third supporting columns are welded at the top ends of the two fixed blocks; the third supporting column is rotatably connected with a connecting rod, one end of the connecting rod is fixedly provided with a first electric push rod through a hinge, and the first electric push rod is fixedly arranged at the top end of the fixed block through a hinge; the other end of the connecting rod is welded with a rectangular body, and a triangular body is welded between the side walls of the two rectangular bodies.

The utility model has the advantages and beneficial effects that:

1. the utility model relates to an earth conveyor for building underground continuous wall simple structure, convenient operation. Through being provided with two baffles, the conveyer belt is located between two baffles, play the support guard action to the conveyer belt, the baffle is indirect articulated together with the hydraulic stem, the control hydraulic stem, can rotate the baffle, and then can adjust the angle of conveyer belt, adapt to the groove of the different degree of depth, fortune native mechanism sets up in the backup pad of two baffles lower ends, the backup pad passes through the second electric putter and is connected with the baffle, the angle that the backup pad can be adjusted to the control second electric putter, adjust the backup pad to the level, make things convenient for fortune native.

2. The utility model relates to an earth conveyor for building underground continuous wall, through being provided with the support base, two support bases slide in bottom plate outer wall both sides, connect through first telescopic link simultaneously, when facing the groove of different width, control first telescopic link and stretch out and draw back, remove two support bases, adjust the interval between two support bases, thereby remove the support base on the both sides of deep groove, the universal wheel can conveniently move; through being provided with fortune native mechanism, fortune native mechanism comprises dwang, digging tooth and motor, and the starter motor drives the dwang and rotates, digs the tooth and has dug native, and rotatory spill on the conveyer belt is deposited on the board, when earth gets into spill and deposits the board, can slide into spill storage plate the inside, can prevent that earth from scattering, and the conveyer belt rotates and transports earth to second collecting vat the inside.

3. The utility model relates to an earth conveyor for building underground continuous wall, through being provided with the triangle body, the shape of triangle body can prevent that earth from remaining on the triangle body, because earth has viscidity, probably can remain on the conveyer belt, consequently need beat it, shake earth down, control first electric putter, reciprocating not stopping, then utilize lever principle, reciprocate the triangle body, beat the bottom of conveying the area, earth can fall in first collecting vat the inside.

Drawings

The present invention will be described in detail with reference to the accompanying drawings:

fig. 1 is a schematic front perspective view of an earth conveying device for constructing an underground diaphragm wall according to the present invention;

FIG. 2 is a schematic side view of the soil transporting device for constructing underground continuous walls according to the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1-a support base; 2-a first support column; 3-a first support frame; 4-a baffle plate; 5, a conveyor belt; 6-concave storage plate; 7-rotating the rod; 8-a second support; 9-a first telescopic rod; 10-a first electric push rod; 11-a first holding tank; 12-a second support column; 13-a connecting rod; 14-a third support column; 15-triangle body; 16-a universal wheel; 17-a base plate; 18-a hydraulic lever; 19-a second holding tank; 20-a motor; 21-a second electric push rod; 22-digging teeth; 23-support plate.

Detailed Description

For further explanation of the present invention, the following detailed description of the present invention is provided with reference to the drawings and examples, which should not be construed as limiting the scope of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 and 2, in order to adjust the angle of the device according to the deep groove, the utility model relates to an earth conveying device for building underground continuous wall, which comprises two supporting bases 1, two baffles 4 and a bottom plate 17, supporting blocks are respectively welded at four corners of the outer wall at the top of the bottom plate 17, wherein, the top ends of the two supporting blocks at the same side are symmetrically provided with first supporting columns 2, the top ends of the first supporting columns 2 are welded with first supporting frames 3, a second collecting tank 19 is welded between the two first supporting frames 3, and the second collecting tank is welded at the lower parts of the side walls opposite to the two first supporting frames; the top ends of two supporting blocks on the other side are symmetrically welded with second supporting columns 12, the outer walls of the second supporting columns 12 are welded with second supporting frames 8, two baffles are obliquely arranged, the highest ends of the two baffles are fixed on the upper parts of the side walls of the first supporting frames on the corresponding sides through screws respectively, rotating rods are welded on the side walls of the second supporting frames 8, the two baffles 4 are rotatably connected to the outer walls of the rotating rods on the same side respectively, a conveying belt 5 is arranged between the two baffles 4, the highest end of the conveying belt 5 is positioned right above a second collecting tank 19, the top end of a bottom plate 17 is fixed with a hydraulic rod 18 through a hinge, the hydraulic rod is positioned below the second collecting tank and is connected with the bottom end of the second collecting tank 19 through a hinge, the outer walls of the lowest ends of the two baffles 4 are rotatably connected with supporting plates 23 respectively, one end of a second electric push rod 21 is fixed on the supporting plates through a hinge, and the other end of the second electric push rod is connected with the baffles 4 through a hinge, the supporting plate 23 is provided with an earth moving mechanism. The utility model discloses a be provided with two baffles 4, conveyer belt 5 is located between two baffles 4, play the support guard action to conveyer belt 5, baffle 4 is connected with hydraulic stem 18, control hydraulic stem 18, can rotating baffle 4, and then can adjust the angle of conveyer belt 5, adapt to the groove of the different degree of depth, fortune native mechanism sets up in the backup pad 23 of two 4 lower outer walls of baffle, backup pad 23 is connected with baffle 4 through second electric putter 21, control second electric putter 21 can adjust the angle of backup pad 23, adjust backup pad 23 to the level, conveniently transport native.

In order to adjust the width of the groove, as shown in fig. 1 and 2, the two support bases 1 are respectively slidably connected to two ends of a bottom plate 17, universal wheels 16 are respectively fixed to the outer sides of the bottom ends of the two support bases 1 through screws, first telescopic rods 9 are fixed to the side walls, close to the support bases, of the support blocks through screws, and the first telescopic rods 9 are connected with the support bases 1. Through being provided with support base 1, two support base 1 slide in bottom plate 17 outer wall both sides, connect through first telescopic link 9 simultaneously, when the groove in the face of different width, control first telescopic link 9 and stretch out and draw back, remove two and support base 1, adjust two intervals that support between the base 1 to support base 1 and remove on the both sides of deep trouth, universal wheel 16 can conveniently remove.

In order to facilitate the excavation transportation, as shown in fig. 1, 2 and 3, the soil transporting mechanism comprises a rotating rod 7, an excavating tooth 22 and a motor 20, the rotating rod 7 is rotatably connected between the inner walls of two support plates 23, the excavating tooth 22 is welded on the outer wall of the rotating rod 7, the motor 20 is fixed on the outer wall of one support plate 23 through a screw, and the output shaft of the motor 20 is connected with the rotating rod 7 through a coupler. At least two concave storage plates 6 are uniformly arranged on the conveyor belt 5. Through being provided with fortune native mechanism, fortune native mechanism is by dwang 7, dig tooth 22 and motor 20 and constitute, starter motor 20 drives dwang 7 and rotates, digs tooth 22 and digs native, and rotatory spill on the conveyer belt 5 is deposited on board 6, when earth gets into spill and deposits board 6, can slide into the spill and deposit board 6 the inside, can prevent that earth from scattering, and conveyer belt 5 rotates and transports earth to second collecting vat 19 the inside.

In order to knock off soil on the conveyor belt 5 and prevent soil from remaining, as shown in fig. 1 and 2, a first collecting tank 11 is arranged in a space surrounded by four supporting blocks on the bottom plate, fixing blocks are symmetrically welded on two sides of the first collecting tank 11, third supporting columns 14 are welded on the top ends of the two fixing blocks, a connecting rod 13 is rotatably connected to the third supporting columns 14, a first electric push rod 10 is fixed at one end of the connecting rod 13 through a hinge, and the first electric push rod 10 is fixed at the top ends of the fixing blocks through a hinge; the other end of the connecting rod 13 is welded with a rectangular body, and a triangular body 15 is welded between the side walls of the two rectangular bodies. Through being provided with the triangle body 15, the shape of the triangle body 15 can prevent that earth from remaining on the triangle body 15, because earth has viscidity, probably can remain on conveyer belt 5, consequently need beat it, shakes earth down, and the first electric putter 10 of control reciprocates incessantly, then utilizes lever principle, reciprocates the triangle body 15, beats the bottom of conveyer belt 5, and earth can drop in first collecting vat 11 the inside.

The working principle of the utility model is as follows:

when facing grooves with different widths, the first telescopic rod 9 is controlled to stretch, the two supporting bases 1 are moved, the distance between the two supporting bases 1 is adjusted, the supporting bases 1 are moved on two sides of a deep groove, the hydraulic rod 18 is controlled, the baffle plate 4 can be rotated, the angle of the conveying belt 5 can be adjusted, the conveying belt is suitable for grooves with different depths, the soil transporting mechanism is arranged on a supporting plate 23 on the outer wall of the lowest end of the two baffle plates 4, the supporting plate 23 is connected with the baffle plate 4 through a second electric push rod 21, the second electric push rod 21 is controlled to adjust the angle of the supporting plate 23, the supporting plate 23 is adjusted to be horizontal, a motor 20 is started to drive a rotating rod 7 to rotate, an excavating tooth 22 is used for excavating soil and rotating to a concave storage plate 6 on the conveying belt 5, when the soil enters the concave storage plate 6, the soil can slide into the concave storage plate 6 to prevent the soil from scattering, the conveying belt 5 rotates to convey the soil to a second collecting groove 19, the first electric push rod 10 is controlled to continuously move up and down, then the triangular body 15 is moved up and down by utilizing the lever principle, the bottom of the conveying belt 5 is beaten, and soil can fall into the first collecting groove 11. The above description is only a preferred embodiment of the present patent and the non-related parts of the device are the same as or can be implemented using the prior art.

It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.

Claims

1. A soil conveyor for constructing underground continuous wall which characterized in that: the device comprises two supporting bases (1), two baffles (4) and a bottom plate (17), supporting blocks are welded at four corners of the top of the bottom plate (17) respectively, first supporting columns (2) are symmetrically arranged at the top ends of the two supporting blocks at the same side, first supporting frames (3) are welded at the top ends of the first supporting columns (2), a second collecting tank (19) is welded between the two first supporting frames (3), and the second collecting tank is welded at the lower parts of the opposite side walls of the two first supporting frames; the top ends of two supporting blocks on the other side are symmetrically provided with a second supporting column (12), the outer wall of the second supporting column (12) is welded with a second supporting frame (8), the two baffles are obliquely arranged, the highest ends of the two baffles are respectively fixed on the upper parts of the side walls of the first supporting frames on the corresponding sides through screws, rotating rods are welded on the side walls of the second supporting frames (8), the two baffles (4) are respectively and rotatably connected on the outer walls of the rotating rods on the same side, a conveying belt (5) is arranged between the two baffles (4), the highest end of the conveying belt (5) is positioned right above a second collecting tank (19), the top end of a bottom plate (17) is fixedly provided with a hydraulic rod (18) through a hinge, the hydraulic rod is positioned below the second collecting tank (19), and is connected with the bottom end of the second collecting tank through a hinge, the lowest ends of the two baffles (4) are respectively and rotatably connected with a supporting plate (23), one end of a second electric push rod (21) is fixed on the supporting plate through a hinge, the other end is connected with the baffle (4) through a hinge, and a soil transporting mechanism is arranged on the supporting plate (23).

2. A soil transporting device for constructing an underground diaphragm wall as claimed in claim 1, wherein: fortune native mechanism includes dwang (7), digs tooth (22) and motor (20), and dwang (7) rotate to be connected between two backup pad (23) inner walls, digs tooth (22) and welds in dwang (7) outer wall, and motor (20) are fixed in one of them backup pad (23) outer wall through the screw, and the output shaft of motor (20) passes through the shaft coupling and is connected with dwang (7).

3. A soil transporting device for constructing an underground diaphragm wall as claimed in claim 1, wherein: the conveying belt (5) is uniformly provided with at least two concave storage plates (6).

4. A soil transporting device for constructing an underground diaphragm wall as claimed in claim 1, wherein: two support base (1) sliding connection respectively in bottom plate (17) both ends, support base (1) bottom outside and have universal wheel (16) through the fix with screw, the supporting shoe is close to and is fixed with first telescopic link (9) through the fix with screw on the lateral wall that supports the base, first telescopic link (9) are connected with support base (1).

5. A soil transporting device for constructing an underground diaphragm wall as claimed in claim 1, wherein: a first collecting tank (11) is arranged in a space defined by the four supporting blocks on the bottom plate (17), fixed blocks are symmetrically welded on two sides of the first collecting tank (11), and third supporting columns (14) are welded at the top ends of the two fixed blocks; a connecting rod (13) is rotatably connected to the third supporting column (14), a first electric push rod (10) is fixed to one end of the connecting rod (13) through a hinge, and the first electric push rod (10) is fixed to the top end of the fixed block through a hinge; the other end of the connecting rod (13) is welded with a rectangular body, and a triangular body (15) is welded between the side walls of the two rectangular bodies.