CN210977496U - Mud discharging device of mud balance push bench - Google Patents

Abstract

The utility model discloses a row's mud device of muddy water balance push bench relates to the row's mud field of push bench, to when bold rubble through filtering toward drawing sediment hole direction when flowing, need the manual work to draw out the stone, work load is big, and work danger coefficient is high, can block up row mud mouth scheduling problem simultaneously, proposes following scheme now, including the push bench organism, the right side both ends of push bench organism all be equipped with push bench organism welded baffle, two push rod motors of left side fixedly connected with of baffle, two the left end welding of push rod motor has the push plate, the first driving motor of right side fixedly connected with of push plate. The utility model discloses think about ingenious, the modern design carries out thorough crushing with earth and stone through smashing the blade and impel the blade, and outside rethread push roller and the propelling movement blade discharge machine body, can avoid the stifled pipe of back grafting pipeline simultaneously, reduce construction cost and guarantee the jacking progress, realize the time limit for a project target smoothly.

Description

Mud discharging device of mud balance push bench

Technical Field

The utility model relates to a row's mud field of push bench especially relates to a mud device of arranging of muddy water balance push bench.

Background

With the development of social economy, the improvement of infrastructure, especially the acceleration of urbanization process, the increasing of the engineering of liquid and gaseous medium transmission pipelines crossing roads, rivers and buildings inside and outside cities, and the application of trenchless technology. As one of the trenchless technologies, the slurry-water balanced jacking pipe technology has the advantages of wide soil layer adaptation, stable driving surface and small ground settlement, and has strong adaptability in projects of large and medium pipelines crossing roads and rivers and crossing other pipelines (urban water supply and drainage, comprehensive pipelines and the like), so that the technology is widely applied.

The invention discloses a slurry pipeline barrier removing device of a slurry balance push bench, which is a Chinese patent with an authorization publication number of CN201820799246.3, and the device converts kinetic energy into partial gravitational potential energy when passing through a steel wire plastic hose which is connected with a head pipe and barrier removing device steel in a height difference manner, buffers and reduces some horizontal impact energy, enters a barrier removing device steel box, passes through a barrier removing device filter screen, filters large stones, and then draws the stones out of a slag drawing hole to prevent pipe blockage; the slurry inlet end of the filter screen of the obstacle deflector is welded higher than the slurry outlet end, the gravels entering the steel box of the obstacle deflector pass through the filter screen of the obstacle deflector, the large gravels flow in the direction of the slag removing hole by filtering, and then the stones are manually taken out; when the mud after filtering the buffering reentrant pump case, the stone granule is smaller, and the impact force is smaller, can not produce huge impact force to the pump case and destroy the pump case, can avoid the stifled pipe that connects the pipeline after the while, but this equipment still has shortcoming: firstly, when bold rubble flows through filtering toward drawing the sediment hole direction, need the manual work to draw out the stone, work load is big, and the work danger coefficient is high, and it and garrulous little stone push the back to the influence of pump case great, can block up the mud discharge mouth simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of mud discharging device of muddy water balance push bench has solved when bold rubble flows through filtering toward drawing the sediment hole direction, needs the manual work to draw out the stone, and work load is big, and the work danger coefficient is high, can block up mud discharging port scheduling problem simultaneously.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a mud discharging device of muddy water balance push bench, includes the push bench organism, the right side both ends of push bench organism all be equipped with push bench organism welded baffle, two push rod motors of left side fixedly connected with of baffle, two the left end welding of push rod motor has the push plate, the first driving motor of right side fixedly connected with of push plate, first driving motor's left end fixedly connected with push roller, the outer lane welding of push roller has the propelling movement blade, the push roller is kept away from the one end fixedly connected with crushing blade of push plate, the below of push rod motor be equipped with push bench organism welded bracing piece, one side fixedly connected with second driving motor that the bracing piece is close to each other, second driving motor's output shaft fixedly connected with pivot, the one end that second driving motor was kept away from in the pivot is equipped with the propelling movement blade.

Preferably, the fixed cover in outer lane of pivot is equipped with the bearing, the left end welding of pivot has the blade frame, one side welding that the pivot was kept away from to the blade frame has the blade base, one side fixedly connected with propulsion blade of blade frame is kept away from to the blade base, propulsion blade passes through bolt and blade base fixed connection.

Preferably, water inlet pipelines are arranged at the top and the bottom of the pipe jacking machine body, the inner diameter of each water inlet pipeline is 3-5 cm, two soil cavities are arranged inside the pipe jacking machine body, the outlets of the two soil cavities are fixedly connected with spoke-shaped cutter rows, and the spoke-shaped cutter rows are fixedly connected with the pipe jacking machine body through bolts.

Preferably, the top and the bottom of the pipe jacking machine body are provided with sludge discharge ports, the inner diameter of each sludge discharge port is 5-10 cm, and the height of each sludge discharge port is 10-15 cm.

The first driving motor is fixedly connected with the right side of the pushing plate through a bolt, the second driving motor is fixedly connected with the supporting rod through a bolt, the push rod motor is fixedly connected with the baffle through a bolt, and the crushing blade is fixedly connected with the pushing roller through a bolt.

Preferably, the inner diameter of the soil cavity is 40-60 cm, the diameter of the pushing blade is equal to the inner diameter of the soil cavity, and the effective power of the second driving motor is larger than that of the first driving motor.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses an installation driving motor, the push rod motor, the push plate, the push roller, propelling movement blade and crushing blade isotructure, wherein can control the removal of push plate through control push rod motor, and then can control the motion of push roller and crushing blade, and crushing blade can be with the further crushing of earth, then carry in to the push roller, and first driving motor starts and can drive the push roller and rotate, the push roller can control the propelling movement blade rotatory and outside earth discharge push pipe.

(2) The utility model discloses an installation impels blade, blade frame, blade base and spoke form tool row isotructure, and wherein second driving motor can drive the pivot rotatory, and the pivot rotation can control the blade frame and rotate, and the blade frame and then control the blade base and rotate to control impels the blade and rotates, stirs the earth in front of the pipe pushing jack and smashes rethread spoke form tool row and enters into the pipe pushing jack in.

(3) The utility model discloses an installation baffle, a bearing, bracing piece and inlet channel isotructure, wherein the baffle can be fixed the push rod motor on the baffle, and then can make the push rod motor move the push plate forward, and rotation and the rotational speed of pivot can be controlled to the bearing, fix the pivot in the pipe pushing jack body simultaneously, and the bracing piece can fix second driving motor, what make second driving motor can be stable carries out the function, in the inlet channel can make the outer water of pipe pushing jack body enter into the body, conveniently impel the blade and impel.

To sum up, this equipment design is ingenious, and the modern design carries out thorough smashing with earth and stone through smashing blade and propelling blade, and outside rethread propelling movement roller and the propelling movement blade discharge organism, can avoid the stifled pipe of back grafting pipeline simultaneously, reduces construction cost and guarantees the jacking progress, realizes the time limit for a project target smoothly.

Drawings

Fig. 1 is a schematic view of a mud discharging device of a mud balance push bench according to the present invention;

fig. 2 is a schematic structural view of a blade base of a sludge discharge device of a sludge-water balance push bench provided by the utility model;

fig. 3 is a front view structure diagram of a spoke-shaped cutter row of a mud discharging device of a mud balance push bench.

In the figure: the device comprises a pipe jacking machine body 1, a water inlet pipeline 2, a crushing blade 3, a sludge discharge port 4, a pushing blade 5, a pushing roller 6, a first driving motor 7, a pushing rod motor 8, a baffle 9, a supporting rod 10, a second driving motor 11, a pushing plate 12, a bearing 13, a rotating shaft 14, a soil cavity 15, a spoke-shaped cutter row 16, a blade base 17, a pushing blade 18 and a blade frame 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a mud discharging device of mud balance push bench, including push bench organism 1, push bench organism 1's right side both ends all are equipped with baffle 9 with push bench organism 1 welded, two push rod motors 8 of left side fixedly connected with of two baffle 9, push plate 12 has been welded to the left end of two push rod motors 8, the first driving motor 7 of right side fixedly connected with of push plate 12, the left end fixedly connected with push roller 6 of first driving motor 7, the outer lane welding of push roller 6 has propelling movement blade 5, push roller 6 keeps away from the one end fixedly connected with crushing blade 3 of push plate 12, push rod motor 8's below is equipped with the bracing piece 10 with push bench organism 1 welded, one side fixedly connected with second driving motor 11 that bracing piece 10 is close to each other, second driving motor 11's output shaft fixedly connected with pivot 14, the one end that second driving motor 11 was kept away from to pivot 14 is equipped with propulsion blade 18.

Wherein the same or corresponding components as in the first embodiment are designated by the same reference numerals as in the first embodiment, only the points of difference from the first embodiment will be described below for the sake of convenience. The second embodiment is different from the first embodiment in that: a bearing 13 is fixedly sleeved on the outer ring of a rotating shaft 14, a blade holder 19 is welded at the left end of the rotating shaft 14, a blade base 17 is welded at one side of the blade holder 19 away from the rotating shaft 14, a pushing blade 18 is fixedly connected at one side of the blade base 17 away from the blade holder 19, the pushing blade 18 is fixedly connected with the blade base 17 through a bolt, water inlet pipelines 2 are respectively arranged at the top and the bottom of a pipe jacking machine body 1, the inner diameter of each water inlet pipeline 2 is 3-5 cm, two soil cavities 15 are arranged in the pipe jacking machine body 1, spoke-shaped cutter rows 16 are fixedly connected at the outlets of the two soil cavities 15, the spoke-shaped cutter rows 16 are fixedly connected with the pipe jacking machine body 1 through bolts, sludge discharge ports 4 are arranged at the top and the bottom of the pipe jacking machine body 1, the inner diameter of each sludge discharge port 4 is 5-10 cm, the height of each sludge discharge port 4 is 10-15 cm, second driving motor 11 passes through bolt and bracing piece 10 fixed connection, and push rod motor 8 passes through bolt and baffle 9 fixed connection, smashes blade 3 and passes through bolt and 6 fixed connection of propelling movement roller, and the internal diameter in earth chamber 15 is 40 ~ 60cm, and the diameter of propelling movement blade 5 equals the internal diameter in earth chamber 15, and the effective power of second driving motor 11 is greater than the effective power of first driving motor 7.

In this embodiment, firstly, place the place that needs work with the balanced push bench of muddy water, then start second driving motor 11, along with the start-up of second driving motor 11, the output shaft of second driving motor 11 rotates, along with the output shaft of second driving motor 11 rotate further can drive pivot 14 and rotate, and pivot 14 rotates and can drive with pivot 14 welded blade frame 19 rotatory thereupon, and blade frame 19 is rotatory can drive blade base 17 and rotate, blade base 17 is rotatory and then can drive and impel blade 18 and rotate, thereby smash the earth in front of the pipe jacking machine spoke, then get into the push bench internally through strip bank of knives 16.

Further, when earth enters the soil cavity 15, spray the clear water in to soil cavity 15 through inlet channel 2, then start push rod motor 8, push rod motor 8's start can drive push plate 12 forward motion, when push plate 12 forward motion, start first driving motor 7, along with first driving motor 7's start, can drive first driving motor 7's output shaft and rotate, further drive push roller 6 rotates, and push roller 6 rotates and can drive crushing blade 3 and rotate, further smash 15 soil in the soil cavity, it is rotatory to drive push blade 5 simultaneously, the soil that will smash passes through mud discharge opening 4 and discharges.

In the description of the present invention, it is to be understood that the terms "front-back", "left-right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or component must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the invention.

Of course, in this disclosure, those skilled in the art will understand that the terms "a" and "an" should be interpreted as "at least one" or "one or more," i.e., in one embodiment, a number of an element may be one, and in another embodiment, a number of the element may be plural, and the terms "a" and "an" should not be interpreted as limiting the number.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily made by those skilled in the art in light of the technical teaching of the present invention should be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (6)

1. The mud discharging device of the mud balance push bench comprises a push bench body (1) and is characterized in that two baffle plates (9) welded with the inner wall of the push bench body (1) are arranged at the two ends of the right side of the push bench body (1), two push rod motors (8) are fixedly connected to the left side of the baffle plates (9), a push plate (12) is welded at the left end of each push rod motor (8), a first driving motor (7) is fixedly connected to the right side of the push plate (12), a push roller (6) is fixedly connected to the left end of the first driving motor (7), push blades (5) are welded on the outer ring of the push roller (6), a crushing blade (3) is fixedly connected to one end, far away from the push plate (12), of the push roller (6), a support rod (10) welded with the push bench body (1) is arranged below the push rod motors (8), one side that bracing piece (10) are close to each other fixedly connected with second driving motor (11), the output shaft fixedly connected with pivot (14) of second driving motor (11), the one end that second driving motor (11) were kept away from in pivot (14) is equipped with propulsion blade (18).

2. The mud discharging device of the muddy water balance push bench according to claim 1, wherein the outer ring of the rotating shaft (14) is fixedly sleeved with a bearing (13), the left end of the rotating shaft (14) is welded with a blade holder (19), one side of the blade holder (19) far away from the rotating shaft (14) is welded with a blade base (17), one side of the blade base (17) far away from the blade holder (19) is fixedly connected with a propelling blade (18), and the propelling blade (18) is fixedly connected with the blade base (17) through a bolt.

3. The mud discharging device of the mud balance push bench according to claim 1, wherein the top and the bottom of the push bench body (1) are both provided with water inlet pipes (2), the inner diameter of each water inlet pipe (2) is 3-5 cm, two mud cavities (15) are arranged inside the push bench body (1), the outlets of the two mud cavities (15) are fixedly connected with spoke-shaped cutter rows (16), and the spoke-shaped cutter rows (16) are fixedly connected with the push bench body (1) through bolts.

4. The mud discharging device of the mud balance push bench according to claim 1, wherein the top and the bottom of the push bench body (1) are provided with mud discharging ports (4), the inner diameter of the mud discharging ports (4) is 5-10 cm, and the height of the mud discharging ports (4) is 10-15 cm.

5. The mud discharging device of the mud balance push bench according to claim 1, wherein the first driving motor (7) is fixedly connected with the right side of the pushing plate (12) through a bolt, the second driving motor (11) is fixedly connected with the supporting rod (10) through a bolt, the pushing rod motor (8) is fixedly connected with the baffle (9) through a bolt, and the crushing blade (3) is fixedly connected with the pushing roller (6) through a bolt.

6. The mud discharging device of the mud balance push bench according to claim 3, wherein the inside diameter of the mud cavity (15) is 40-60 cm, the diameter of the pushing blade (5) is equal to the inside diameter of the mud cavity (15), and the effective power of the second driving motor (11) is greater than that of the first driving motor (7).

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