CN220953813U - Municipal works sewer dredging device - Google Patents

Abstract

The utility model discloses a municipal engineering sewer dredging device, which relates to the technical field of dredging equipment, and comprises two brackets and an expansion unit which are U-shaped, and further comprises: and the adjusting driving unit is used for driving the component to lift and move and is fixedly arranged on the bracket. The adjusting driving unit comprises a stand column, a vertical screw rod, a guide block and a supporting transverse plate. According to the utility model, one guide block in threaded connection with the vertical screw rod can drive the supporting transverse plate to lift and adjust on the upright post under the action of force, the other guide block can slide on the vertical guide rod to lift and coordinate with the supporting transverse plate to stably adjust, the supporting transverse plate can drive the electric telescopic rod to descend between the two brackets to integrally lower the electric telescopic rod into the sewer opening, the electric telescopic rod integrally enters the sewer opening to be capable of extending in a large range to coordinate with a dredging part to adjust the depth of entering the sewer, and the lifting and adjusting range of equipment is flexible and comprehensive.

Description

Municipal works sewer dredging device

Technical Field

The utility model relates to the technical field of dredging equipment, in particular to a municipal engineering sewer dredging device.

Background

Along with the development of society, people have built a lot of roads, conveniently improve traffic conditions, and the road need the below install the sewer when building, carry the sewage on the road surface when conveniently raining, and the sewer can block up silt in the intraductal when carrying sewage for a long time, including sewer clean-up equipment in the municipal works category of current, the desilting work of sewer is in inspection shaft department expansion, the inspection shaft is the vertical state with drainage pipe generally, and inspection shaft pipeline diameter is less than drainage pipe diameter, the jam problem that causes because of silt deposit often can appear in the sewer, hinder drainage system's normal operating, generally need regularly carry out the desilting operation to the sewer when carrying out hookup location silt clearance, operating personnel stirs in the pipeline through clearance instrument subaerial. However, at present, the rotation diameter of the scraping plate of the dredging device for municipal engineering is fixed, the suitability is poor, the diameter of the inspection well pipeline is different, the diameter of the annular circumference formed by the rotating scraping plate of the cleaning device is required to be consistent with the inner diameter of the sewer pipeline, when the sewer pipeline with different inner diameters is cleaned, the dredging device with different diameters is required to be replaced, the cleaning range is limited, the working efficiency is reduced, and the working strength of staff is increased.

The publication number is CN218148830U, a municipal works sewer dredging device is disclosed, relate to dredging device technical field, the flexible end of bull stick is connected with first montant, first thimble has been cup jointed to the screw thread on the first montant; the bottom end of the first vertical rod is connected with a second vertical rod through a fixed rod, a second lantern ring is sleeved on the second vertical rod, scraping plates are respectively arranged on two sides of the second vertical rod, the top end of each scraping plate is hinged with one side of the second lantern ring through a cross rod, one side of the bottom end of each scraping plate is hinged to the bottom of the second vertical rod through a telescopic component, the other two sides of the second lantern ring are respectively and slidably connected with the bottom end of the first lantern ring through connecting rods in an embedding mode, and a rotating mechanism is connected to the fixing part of each rotating rod; the first lantern ring is rotated to move upwards or downwards to pull or push the second lantern ring to move so as to increase or decrease the included angle between the cross rod and the second vertical rod, so that the circumferential diameter formed by rotation of the scraping plate is adjusted, the scraper is suitable for pipelines with different diameters, workers can clean pipeline sludge conveniently, and the working efficiency is improved.

Above-mentioned scheme is convenient for the staff clear up pipeline silt, but just sets up the drive bull stick as electric telescopic handle and cooperates the dredging part lift adjustment, and electric telescopic handle only extends the part that the scope exceeds the shallow height and just can the small circle cooperation dredging part adjust the degree of depth that gets into the sewer, and lift adjustment scope of putting down is limited, and the size adjustment of the circumference diameter that the scraper blade formed need adjust first swivel and stop bolt in proper order, and adjustment operation is troublesome, and for this reason, we provide a municipal works sewer dredging device.

Disclosure of utility model

The utility model mainly aims to provide a municipal engineering sewer dredging device, which solves the problems that only a part of an electric telescopic rod, which extends beyond the height of a trolley, can be matched with a dredging part in a small range to adjust the depth of entering a sewer, and the lifting adjustment and lowering range is limited by arranging an adjustment driving unit.

In order to solve the technical problems, the utility model is realized by the following technical scheme: the utility model provides a municipal works sewer dredging device, is including two brackets and the extension unit that are "U" style of calligraphy form, still includes:

And the adjusting driving unit is used for driving the component to lift and move and is fixedly arranged on the bracket.

The adjusting drive unit comprises two stand columns, vertical screw rods, guide blocks and a supporting transverse plate, wherein the stand columns are arranged on the top surfaces of the two brackets in a one-to-one correspondence mode, the stand columns are hollow, the vertical screw rods are movably arranged on the inner wall of one stand column, the guide blocks are arranged on the two guide blocks in a threaded mode, one guide block is connected with the vertical screw rods in a threaded mode, the supporting transverse plate is fixedly arranged between the two guide blocks, and one end, extending to the outer portion of the stand column, of each vertical screw rod is fixedly provided with a first rotary disc.

Preferably, the adjusting driving unit further comprises a vertical guide rod, an electric telescopic rod and a driving motor, wherein the vertical guide rod is fixedly arranged on the inner wall of the other upright post and movably penetrates through the other guide block, the electric telescopic rod is fixedly embedded in the center of the top surface of the supporting transverse plate, the bottom end of the output shaft of the electric telescopic rod is fixedly provided with a mounting frame plate, and the driving motor is fixedly embedded in the bottom surface inside the mounting frame plate.

Preferably, the extension unit is including connecting the diaphragm, bearing box, horizontal lead screw and bar layer board, connect the fixed setting in driving motor output shaft bottom of diaphragm, bear the box and be equipped with two altogether and fixed the setting respectively at connecting the diaphragm both ends, horizontal lead screw activity sets up on one of them bears the box inner wall, bar layer board is equipped with two altogether and all with horizontal lead screw threaded connection, and horizontal lead screw activity extends to the fixed second carousel that is provided with of one end that bears the box outside.

Preferably, the extension unit further comprises a transverse guide rod and a mounting frame, wherein the transverse guide rod is fixedly arranged on the inner wall of the other bearing box and movably penetrates through the strip-shaped supporting plate, the mounting frame is in a T shape and is provided with two mounting frames, and the two mounting frames are respectively fixedly arranged at the center of one side surface of the two connecting transverse strips, which are far away from each other.

Preferably, the transverse screw rods are respectively arranged in opposite directions corresponding to the two sections of threads matched with the two strip-shaped supporting plates.

Preferably, the bottom corners of the brackets are fixedly provided with casters, the top surfaces of one side of the two brackets are fixedly provided with pushing frames, and the pushing frames are U-shaped.

Compared with the prior art, the municipal engineering sewer dredging device has the following beneficial effects:

1. According to the utility model, the adjusting driving unit is arranged, the bracket is pushed by the pushing frame to move to the position right above the sewer opening, the vertical screw rod can be controlled to rotate positively and negatively on the upright post by holding the first rotary table, one guide block in threaded connection with the vertical screw rod can drive the supporting transverse plate to lift and adjust on the upright post under the stress action of the guide block, the other guide block can slide and lift on the vertical guide rod to be matched with the supporting transverse plate to stably adjust, the supporting transverse plate can drive the electric telescopic rod to descend between the two brackets to integrally lower the electric telescopic rod into the sewer opening, the electric telescopic rod integrally enters the sewer opening to be widely stretched to be matched with a dredging part to adjust the depth of entering the sewer, and the equipment lifting and adjusting descending range is flexible and comprehensive.

2. According to the utility model, by arranging the extension unit, tools such as a dredging scraper can be assembled on the mounting frame in a T shape, after the mounting frame is integrally lowered below the bracket along with the bearing box, the transverse screw rod can be controlled to positively and negatively rotate on the bearing box by holding the second rotary table, the distance between the two connecting transverse bars in threaded connection with the transverse screw rod can be adjusted by relatively moving the inner sides of the two bearing boxes under the stress action of the two connecting transverse bars, the distance between the two mounting frames can be flexibly extended along with the mounting frame, the tools such as the dredging scraper can be flexibly adapted to the inner diameter of a sewer opening, the transverse guide rod can be arranged to guide the adjustment of the connecting transverse bars and provide auxiliary support for the adjustment, and the device is convenient and labor-saving to operate and is adapted to the inner diameter of the sewer opening.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of a municipal works sewer dredging device of the utility model;

FIG. 2 is a schematic top view of a municipal works sewer dredging device;

FIG. 3 is a schematic cross-sectional view of the structure of FIG. 2 at A-A in accordance with the present utility model;

FIG. 4 is a schematic cross-sectional view of the structure of FIG. 3 at B-B in accordance with the present utility model;

fig. 5 is a schematic diagram of the front view structure of the municipal engineering sewer dredging device.

In the drawings, the list of components represented by the various numbers is as follows:

1. a bracket;

2. Adjusting the driving unit; 201. a column; 202. a vertical screw rod; 203. a guide block; 204. a supporting cross plate; 205. a vertical guide rod; 206. an electric telescopic rod; 207. a driving motor;

3. An expansion unit; 301. connecting the transverse bars; 302. a carrying case; 303. a transverse screw rod; 304. a strip-shaped supporting plate; 305. a transverse guide rod; 306. a mounting frame;

4. Casters;

5. pushing the frame.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1

As shown in fig. 1, 3 and 5, a municipal engineering sewer dredging device comprises two brackets 1 and an expansion unit 3 which are in a U shape, and further comprises:

An adjustment drive unit 2, the adjustment drive unit 2 for driving the component to move up and down is fixedly mounted on the bracket 1.

The adjusting driving unit 2 comprises two upright posts 201, vertical screw rods 202, guide blocks 203 and a supporting transverse plate 204, wherein the two upright posts 201 are arranged on the top surfaces of the two brackets 1 in a one-to-one correspondence mode, the upright posts 201 are hollow, the vertical screw rods 202 are movably arranged on the inner wall of one upright post 201, the two guide blocks 203 are arranged in a total mode, one guide block 203 is in threaded connection with the vertical screw rod 202, and the supporting transverse plate 204 is fixedly arranged between the two guide blocks 203.

Further, the adjusting driving unit 2 further comprises a vertical guide rod 205, an electric telescopic rod 206 and a driving motor 207, wherein the vertical guide rod 205 is fixedly arranged on the inner wall of the other upright column 201 and movably penetrates through the other guide block 203, the electric telescopic rod 206 is fixedly embedded in the center of the top surface of the supporting transverse plate 204, the bottom end of an output shaft of the electric telescopic rod 206 is fixedly provided with a mounting frame plate, and the driving motor 207 is fixedly embedded in the bottom surface of the inner part of the mounting frame plate.

The lifting and lowering adjustment range of the equipment is flexible and comprehensive by adjusting the driving unit 2.

Example two

As shown in fig. 1, 2, 4 and 5, a municipal works sewer dredging device includes two brackets 1 and an expansion unit 3 in a shape of a U, and further includes:

An adjustment drive unit 2, the adjustment drive unit 2 for driving the component to move up and down is fixedly mounted on the bracket 1.

The adjusting driving unit 2 comprises two upright posts 201, vertical screw rods 202, guide blocks 203 and a supporting transverse plate 204, wherein the two upright posts 201 are arranged in total and fixedly arranged on the top surfaces of the two brackets 1 in a one-to-one correspondence manner, the interior of each upright post 201 is hollow, the vertical screw rods 202 are movably arranged on the inner wall of one upright post 201, the two guide blocks 203 are arranged in total, one guide block 203 is in threaded connection with the vertical screw rod 202, and the supporting transverse plate 204 is fixedly arranged between the two guide blocks 203;

Further, the extension unit 3 includes a connection cross bar 301, a bearing box 302, a transverse screw 303 and a bar-shaped supporting plate 304, the connection cross bar 301 is fixedly arranged at the bottom end of the output shaft of the driving motor 207, the bearing boxes 302 are provided with two in total and are respectively fixedly arranged at two ends of the connection cross bar 301, the transverse screw 303 is movably arranged on the inner wall of one bearing box 302, and the bar-shaped supporting plate 304 is provided with two in total and is in threaded connection with the transverse screw 303.

Further, the expansion unit 3 further includes a transverse guide rod 305 and a mounting frame 306, the transverse guide rod 305 is fixedly disposed on the inner wall of the other carrying case 302 and movably penetrates through the strip-shaped supporting plate 304, the mounting frame 306 is in a T shape and is provided with two mounting frames, and the two mounting frames 306 are respectively fixedly disposed at the centers of the surfaces of the two sides of the two connecting transverse strips 301 far from each other.

Further, the transverse screw rods 303 are respectively arranged in opposite directions corresponding to the two sections of threads matched with the two strip-shaped supporting plates 304.

Further, the bottom corners of the brackets 1 are fixedly provided with casters 4, and the top surfaces of one sides of the two brackets 1 are fixedly provided with pushing frames 5.

The device is convenient and labor-saving to operate by adjusting the device to adapt to the internal diameter of the sewer opening through the expansion unit 3.

The working principle of the utility model is as follows:

After the bracket 1 is pushed to move to the position right above the sewer opening by the pushing frame 5, the vertical screw rod 202 is controlled to positively and negatively rotate on the upright column 201 by holding the first rotating disc, one guide block 203 in threaded connection with the vertical screw rod 202 is driven by the force action of the other guide block 203 to drive the supporting transverse rod 204 to lift and adjust on the upright column 201, the other guide block 203 slides on the vertical guide rod 205 to lift and cooperate with the supporting transverse rod 204 to stably adjust, the supporting transverse rod 204 drives the electric telescopic rod 206 to descend between the two brackets 1 to integrally lower the electric telescopic rod into the sewer opening, the electric telescopic rod 206 integrally enters the sewer opening to widely stretch and cooperate with dredging parts to adjust the depth of entering the sewer, tools such as dredging scrapers are assembled on the mounting frame 306 in a T shape, the mounting frame 306 integrally descends below the bracket 1 along with the bearing box 302, two connecting transverse rods 301 are controlled to positively and negatively rotate on the bearing box 302 by holding the second rotating disc, the two connecting transverse rods 301 in threaded connection with the transverse screw rod 303 are driven to relatively move on the inner sides of the two bearing boxes 302 to adjust the distance, the two mounting frames flexibly expand the distance to help the diameter of the dredging blades to flexibly adapt to the inside of the sewer opening, and tools such as the dredging blades are arranged to assist in setting the transverse rods to flexibly adjust the diameter of the dredging blades, and the transverse rods 301 to support the transverse rods 301.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a municipal works sewer dredging device, is including two brackets (1) and extension unit (3) that are "U" style of calligraphy form, its characterized in that still includes:

The adjusting driving unit (2) is used for driving the adjusting driving unit (2) for lifting and moving the component to be fixedly arranged on the bracket (1);

The adjusting driving unit (2) comprises upright posts (201), vertical screw rods (202), guide blocks (203) and supporting transverse plates (204), wherein the upright posts (201) are provided with two upright posts and are fixedly arranged on the top surfaces of the two brackets (1) in one-to-one correspondence mode, the upright posts (201) are hollow, the vertical screw rods (202) are movably arranged on the inner wall of one of the upright posts (201), the two guide blocks (203) are provided with two upright posts, one of the guide blocks (203) is in threaded connection with the vertical screw rod (202), and the supporting transverse plates (204) are fixedly arranged between the two guide blocks (203).

2. The municipal works sewer dredging device of claim 1, wherein: the adjusting driving unit (2) further comprises a vertical guide rod (205), an electric telescopic rod (206) and a driving motor (207), wherein the vertical guide rod (205) is fixedly arranged on the inner wall of the other upright post (201) and movably penetrates through the other guide block (203), the electric telescopic rod (206) is fixedly embedded in the center of the top surface of the supporting transverse plate (204), an installation frame plate is fixedly arranged at the bottom end of an output shaft of the electric telescopic rod (206), and the driving motor (207) is fixedly embedded in the bottom surface inside the installation frame plate.

3. A municipal works sewer dredging device according to claim 2, wherein: extension unit (3) are including connecting horizontal strip (301), bear box (302), horizontal lead screw (303) and bar layer board (304), connect horizontal strip (301) fixed setting in driving motor (207) output shaft bottom, bear box (302) and be equipped with two altogether and fixed setting respectively at connecting horizontal strip (301) both ends, horizontal lead screw (303) activity sets up on one of them bears box (302) inner wall, bar layer board (304) are equipped with two altogether and all with horizontal lead screw (303) threaded connection.

4. A municipal works sewer dredging device according to claim 3, wherein: the extension unit (3) further comprises a transverse guide rod (305) and mounting frames (306), wherein the transverse guide rod (305) is fixedly arranged on the inner wall of the other bearing box (302) and movably penetrates through the strip-shaped supporting plates (304), the mounting frames (306) are in a T-shaped shape and are provided with two mounting frames, and the two mounting frames (306) are respectively fixedly arranged at the center of one side surface of the two connecting transverse strips (301) which are far away from each other.

5. A municipal works sewer dredging device according to claim 3, wherein: the transverse screw rods (303) are respectively arranged in opposite directions corresponding to the two sections of threads matched with the two strip-shaped supporting plates (304).

6. The municipal works sewer dredging device of claim 1, wherein: caster wheels (4) are fixedly arranged at corners of the bottom surfaces of the brackets (1), and pushing frames (5) are fixedly arranged on the top surfaces of one sides of the two brackets (1).