CN216841685U - Diversion tunnel excavation equipment - Google Patents

Abstract

The utility model relates to the technical field of hydraulic engineering, in particular to diversion tunnel excavation equipment, which comprises an equipment body, wherein the equipment body is provided with a gravel assembly and a collection assembly which are sequentially arranged from top to bottom, the collection assembly comprises a collection box which is obliquely arranged on the equipment body, the high end of the collection box is provided with an upward feeding hole, and the low end of the collection box is provided with a downward discharging hole; be equipped with between feed inlet and the discharge gate and rotate to inlay and establish in the collecting box and be used for separating the fender material subassembly of collecting box inner space, install on the collecting box and be used for driving the driving piece that keeps off the material subassembly rotation. This application can improve the cleaning efficiency of rubble.

Description

Diversion tunnel excavation equipment

Technical Field

The application relates to the technical field of hydraulic engineering, in particular to diversion tunnel excavation equipment.

Background

Diversion tunnel excavation equipment is including excavation equipment body, connects the broken subassembly of rock on the excavation equipment body, destroys the rock in the tunnel through the broken subassembly of rock, and then carries out the excavation in tunnel.

Through the retrieval, chinese patent publication No. CN213574096U discloses a diversion tunnel excavation equipment, including excavation equipment body, set up at the broken subassembly of rock of excavation equipment body top and set up and hold the subassembly at excavation equipment body below rubble, the rubble holds the subassembly and holds the case including the rubble, the rubble holds the case upper surface and has seted up the collection mouth, it is located the broken subassembly below of rock to collect the mouth. This application sets up the rubble in broken rock subassembly below and holds the case, and the rubble holds and sets up on the case and collect the mouth, and broken rock subassembly is at the excavation in-process, and the rubble will drop to the rubble and hold the incasement, makes excavation equipment not only can excavate, can transport out the rubble of excavating moreover, promotes excavation equipment's excavation speed.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: when the rubble that the shallow board will collect mouthful department promotes to door plant department, if the rubble in the partial tunnel drops the rubble from collecting mouthful and holds the incasement, then the shallow board will be difficult to with its and collect the rubble between the mouth and promote to door plant department, then needs the manual clearance of carrying out the rubble of workman this moment, has influenced the clearance efficiency of rubble, consequently needs to improve.

Disclosure of Invention

In order to improve the cleaning efficiency of rubble, this application provides a diversion tunnel excavation equipment.

The application provides a pair of diversion tunnel excavation equipment adopts following technical scheme: a diversion tunnel excavation device comprises a device body, wherein a gravel assembly and a collection assembly are sequentially arranged on the device body from top to bottom, the collection assembly comprises a collection box which is obliquely arranged on the device body, the high end of the collection box is provided with an upward feeding hole, and the low end of the collection box is provided with a downward discharging hole; the material blocking component is rotatably embedded in the collecting box and used for separating the inner space of the collecting box, and a driving part used for driving the material blocking component to rotate is arranged on the collecting box.

Optionally, the material blocking assembly comprises a rotating shaft which is rotatably connected to the inner wall of the collecting box and driven by the driving piece to rotate and two baffles which are circumferentially arranged on the side wall of the rotating shaft, and the baffles can rotatably abut against the inner wall of the collecting box.

Optionally, the baffle is provided with a plurality of limiting rods, and the side wall of the rotating shaft is provided with a plurality of inserting grooves for inserting the corresponding limiting rods.

Optionally, a limiting block is installed at one end of the limiting rod, and a plurality of sliding grooves which are communicated with the corresponding insertion grooves and are used for the sliding embedding of the corresponding limiting block are formed in the side wall of the rotating shaft.

Optionally, the stop lever rotates and wears to locate the baffle, is equipped with a plurality of holding tanks that are used for holding the one end that the stop lever kept away from in the stopper on the lateral wall of baffle, is equipped with the joint groove that supplies the stopper to rotate the joint on the cell wall of inserting groove.

Optionally, one end of the limiting rod extending into the accommodating groove is provided with an elastic plate, and the groove wall of the accommodating groove is provided with an elastic protrusion for blocking the elastic plate from moving.

Optionally, the feed inlet is provided with a feed hopper in flared arrangement.

To sum up, the application comprises the following beneficial technical effects:

1. the motor can drive the rotating shaft to rotate, so that the baffles are rotated to abut against the inner wall of the collecting box, the two baffles can jointly separate the inner space of the collecting box, and the baffles can push the crushed stones at the feeding port to the discharging port so as to discharge the crushed stones;

2. when the baffle is arranged on the rotating shaft, the limiting rod is inserted in the insertion groove, the limiting block is inserted in the sliding groove, a worker rotates one end of the limiting rod extending into the accommodating groove, the limiting rod drives the limiting block in the sliding groove to rotate and be clamped in the clamping groove, so that the baffle is limited and fixed on the rotating shaft, and the stability of the baffle is improved;

3. rotate the in-process of embedding the joint inslot from the spout when the stopper, the elastic plate will be extruded deformation by the elastic bulge, and the elastic plate will follow the bellied one side of elasticity and move to the bellied opposite side of elasticity for the stopper inlays tightly at the joint inslot, has improved the stability of baffle in the pivot.

Drawings

FIG. 1 is a schematic diagram of the overall structure in the embodiment of the present application;

FIG. 2 is a schematic cross-sectional view of the interior of the collection assembly in an embodiment of the present application;

fig. 3 is a schematic structural diagram of a material blocking assembly in the embodiment of the application;

FIG. 4 is a schematic sectional view of the rotating shaft and the baffle in the embodiment of the present application;

FIG. 5 is an enlarged partial schematic view at A of FIG. 4;

fig. 6 is a partially enlarged schematic view at B in fig. 4.

Reference numerals: 1. an apparatus body; 2. a lithotripsy assembly; 3. a collection assembly; 31. a collection box; 311. a feed inlet; 312. a discharge port; 32. a feed hopper; 33. a motor; 4. the material blocking component; 41. a rotating shaft; 411. inserting grooves; 412. a chute; 413. a clamping groove; 42. a baffle plate; 421. accommodating grooves; 422. an elastic bulge; 43. a limiting rod; 44. a limiting block; 45. an elastic plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses diversion tunnel excavation equipment. As shown in figure 1, a diversion tunnel excavation equipment, including equipment body 1, install the rubble subassembly 2 and the collection subassembly 3 that set gradually from last to bottom on the equipment body 1.

As shown in fig. 1 and 2, the collecting assembly 3 includes a collecting box 31 obliquely installed on the apparatus body 1, a feeding port 311 arranged upward is provided at the high end of the collecting box 31, a feeding hopper 32 arranged in a flared shape is installed at the feeding port 311, so that the crushed stone from the crushed stone assembly 2 enters the collecting box 31 through the feeding hopper 32 and the feeding port 311; the lower end of the collection container 31 is provided with a discharge port 312 disposed downward so that the crushed stones in the collection container 31 are discharged through the discharge port 312.

As shown in fig. 2 and 3, a material blocking assembly 4 embedded in the collecting box 31 in a rotating manner is arranged between the feeding hole 311 and the discharging hole 312, a driving member is installed on the collecting box 31, and the driving member can drive the material blocking assembly 4 to rotate, so that the material blocking assembly 4 separates the space inside the collecting box 31, and crushed stones entering the collecting box 31 from the feeding hole 311 are stored between the feeding hole 311 and the material blocking assembly 4.

The material blocking assembly 4 comprises a rotating shaft 41 rotatably connected to the inner wall of the collecting box 31 and two baffle plates 42 circumferentially arranged on the side wall of the rotating shaft 41, the driving part is a motor 33 arranged on the outer wall of the collecting box 31, and an output shaft of the motor 33 is fixedly connected to the rotating shaft 41. The motor 33 can drive the rotating shaft 41 to rotate, so that the baffles 42 rotate to abut against the inner wall of the collecting box 31, the two baffles 42 can jointly separate the inner space of the collecting box 31, and the baffles 42 can push the crushed stones at the feeding hole 311 to the discharging hole 312, so that the crushed stones can be discharged.

As shown in fig. 4 to 6, a plurality of limiting rods 43 are rotatably arranged on the baffle 42 in a penetrating manner, and a limiting block 44 is installed at one end of each limiting rod 43; the side wall of the rotating shaft 41 is provided with a plurality of inserting grooves 411 and a plurality of sliding grooves 412 which are communicated with the corresponding inserting grooves 411, the limiting rod 43 can be inserted in the inserting grooves 411, and the limiting block 44 can be inserted in the sliding grooves 412, so that the baffle plate 42 can be installed on the rotating shaft 41.

Be equipped with a plurality of holding tanks 421 that are used for holding the gag lever post 43 and keep away from the one end of stopper 44 on the lateral wall of baffle 42, be equipped with joint groove 413 on the cell wall of inserting groove 411, when the rotatory gag lever post 43 of workman stretches into the one end in holding tank 421, stopper 44 that gag lever post 43 can drive in the spout 412 rotates the joint in joint groove 413 for baffle 42 is spacing fixed on pivot 41, has improved baffle 42's stability.

The gag lever post 43 stretches into one of holding tank 421 in and installs elastic plate 45 on one end, the inslot wall mounting of holding tank 421 has elastic bulge 422, rotate the in-process of embedding in joint groove 413 from spout 412 when stopper 44, elastic plate 45 will be by elastic bulge 422 extrusion deformation, elastic plate 45 will follow one side motion to elastic bulge 422's opposite side of elastic bulge 422, make stopper 44 inlay tightly in joint groove 413, improved baffle 42 in the epaxial stability of pivot 41.

The implementation principle of diversion tunnel excavation equipment of the embodiment of the application is as follows: the motor 33 can drive the rotating shaft 41 to rotate, so that the baffles 42 rotate to abut against the inner wall of the collecting box 31, so that the two baffles 42 jointly separate the inner space of the collecting box 31, and at the moment, the crushed stones entering the collecting box 31 from the feeding hole 311 are stored between the feeding hole 311 and the baffles 42; and the motor 33 can drive the baffle 42 to push the crushed stone at the feeding hole 311 to the discharging hole 312 through the rotating shaft 41, so that the crushed stone can be discharged conveniently, and the efficiency of cleaning the crushed stone is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (7)

1. The utility model provides a diversion tunnel excavation equipment, includes equipment body (1), installs on equipment body (1) from last rubble subassembly (2) and collection component (3) that set gradually down, its characterized in that: the collecting assembly (3) comprises a collecting box (31) which is obliquely arranged on the equipment body (1), the high end of the collecting box (31) is provided with an upward feeding hole (311), and the low end of the collecting box (31) is provided with a downward discharging hole (312); a material blocking component (4) which is rotatably embedded in the collecting box (31) and used for separating the inner space of the collecting box (31) is arranged between the feeding hole (311) and the discharging hole (312), and a driving part used for driving the material blocking component (4) to rotate is installed on the collecting box (31).

2. The diversion tunnel excavation equipment of claim 1, wherein: keep off material subassembly (4) including rotate connect in collecting box (31) inner wall and driven rotatory pivot (41) of piece and two circumference locate baffle (42) on pivot (41) lateral wall, baffle (42) rotatable conflict in the inner wall of collecting box (31).

3. The diversion tunnel excavation equipment of claim 2, wherein: the baffle (42) is provided with a plurality of limiting rods (43), and the side wall of the rotating shaft (41) is provided with a plurality of inserting grooves (411) for inserting the corresponding limiting rods (43).

4. The diversion tunnel excavation equipment of claim 3, wherein: a limiting block (44) is installed at one end of the limiting rod (43), and a plurality of sliding grooves (412) which are communicated with the corresponding insertion grooves (411) and used for the sliding embedding of the corresponding limiting block (44) are formed in the side wall of the rotating shaft (41).

5. The diversion tunnel excavation equipment of claim 4, wherein: stop lever (43) rotate and wear to locate baffle (42), are equipped with a plurality of holding tanks (421) that are used for holding stop lever (43) and keep away from the one end of stopper (44) on the lateral wall of baffle (42), are equipped with joint groove (413) that supply stopper (44) to rotate the joint on the cell wall of inserting groove (411).

6. The diversion tunnel excavation equipment of claim 5, wherein: one end of the limiting rod (43) extending into the accommodating groove (421) is provided with an elastic plate (45), and the groove wall of the accommodating groove (421) is provided with an elastic bulge (422) for blocking the elastic plate (45) to move.

7. The diversion tunnel excavation equipment of claim 1, wherein: the feed inlet (311) is provided with a feed hopper (32) which is arranged in a flaring shape.

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