CN210315948U - Underground well dredging device for municipal engineering - Google Patents

Abstract

The utility model discloses a municipal works are with underground shaft desilting device, it relates to municipal works underground shaft mediation field, aims at solving the inconvenient problem of storing and transporting of current desilting device, and its technical scheme main points are municipal works are with underground shaft desilting device, including holding the holding rod, holding the holding rod and equally dividing the partition festival that is a plurality of end to end along its long direction, the one end of dividing the festival is provided with the fixture block other end and is provided with the draw-in groove, fixture block and draw-in groove are screw-thread fit and set up, the utility model discloses an effect that makes things convenient for operating personnel to transport and store desilting device has been reached.

Description

Underground well dredging device for municipal engineering

Technical Field

The utility model belongs to the technical field of the technique of municipal works underground shaft mediation and specifically relates to a municipal works are with underground shaft desilting device is related to.

Background

The biggest workload in actual work is municipal pipeline dredging. Municipal pipelines are more harmful once being blocked, high-pressure cleaning vehicles are generally adopted for cleaning the pipelines for dredging the pipelines, and the larger the diameter of the pipelines is, the higher the performance requirements of the vehicles are. The cleaning range of a common high-pressure cleaning vehicle on a common road is that of a pipeline with the diameter of less than 500 millimeters. The diameter of the pipeline is 600 or more than 800, and the cleaning vehicle can only be transported by gas, so that the pipeline needs to be dredged by using an ultrahigh pressure cleaning vehicle. If the problem needs to be solved fundamentally, the sludge in the sludge is required to be cleaned completely, and equipment such as a sludge cleaning machine and the like is used.

Referring to fig. 1, in order to provide a conventional dredging device for cleaning sludge in an underground well, a frame 1 for fishing out the sludge in the underground well is wrapped, a storage net 11 for storing the sludge is arranged on the frame 1, and a holding rod 12 for an operator to hold is arranged at the edge of the frame 1; when the sludge in the underground well needs to be removed, an operator needs to stand beside the underground well mouth to hold the holding rod 12, and then the sludge in the underground well is fished out by the frame 1.

The above prior art solutions have the following drawbacks: the holding rod that has now uses for operating personnel's convenience, and the length of holding the rod and will adding the underground well degree of depth leads to the holding rod length to be very long, and after holding the rod length and lengthening, can bring very big inconvenience for desilting device transportation and storage, and this problem is waited for to solve urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a municipal works are with underground shaft desilting device, the effect of convenient desilting device storage and transportation that its had.

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

the utility model provides a municipal works are with underground well desilting device, is including holding the holding rod, it equally divide into a plurality of end to end's partition festival along its long direction to hold the holding rod, the one end of separating the festival is provided with the fixture block other end and is provided with the draw-in groove, fixture block and draw-in groove are the screw-thread fit setting.

Through adopting above-mentioned technical scheme, when current desilting device need be transported and stored, operating personnel as long as will hold the pole and tear open into a plurality of sections and separate the festival, then with the shorter partition festival of length place together transport and store can, when desilting device needs in the underground well desilting, operating personnel need with adjacent partition festival the fixture block rotatory in the draw-in groove can to play and make desilting device can normally clear away the silt in the underground well and conveniently transport and the effect of storing again.

Furthermore, a flexible connecting piece is arranged on the clamping block, and a storage cavity for placing the connecting piece is formed in the bottom wall of the clamping groove; the one end that the connecting piece stretches out the storage chamber sets up the anticreep device that prevents that the connecting piece from droing in the draw-in groove.

Through adopting above-mentioned technical scheme, flexible connecting piece can let scattered separation festival wholeness higher, then the separation festival is demolishd the back and also can not scatter everywhere to play and prevent that the separation festival from taking place the effect that the part loses.

Furthermore, the anti-falling device comprises a clamping cylinder sleeved on the connecting piece, the clamping cylinder is arranged in a sliding manner along the length direction of the connecting piece, and the clamping cylinder can be detachably fixed in the clamping groove; and a clamping ring for buckling the clamping cylinder is arranged at one end of the connecting piece extending into the clamping groove.

Through adopting above-mentioned technical scheme, the one end that the connecting piece stretched into in the draw-in groove sets up the snap ring, and the snap ring diameter is greater than a card section of thick bamboo diameter, then stretches into the connecting piece in the draw-in groove and can't drop from the draw-in groove to improve the effect of connection stability between the adjacent partition festival.

Furthermore, a plurality of connecting holes are uniformly distributed on the outer side wall of the clamping cylinder, fixing holes are formed in the positions, corresponding to the connecting holes, of the partition sections, and fixing bolts are matched with the inner threads of the connecting holes in the fixing holes.

Through adopting above-mentioned technical scheme, because silt and debris in the clean underground well of desilting device mainly used, can not get into some silt debris in the storage cavity, when needing clean storage cavity, operating personnel only need with the gim peg from the partition node back-out, then will block a section of thick bamboo and connecting piece take out from storage cavity can to play the effect that makes things convenient for operating personnel clean storage cavity.

Furthermore, the fixing bolt comprises a bolt cap, and a counter bore for the bolt cap to sink into is formed in the position, corresponding to the fixing bolt, of the outer side wall of the separation section.

Through adopting above-mentioned technical scheme, when the gim peg will block a section of thick bamboo and fix in the draw-in groove, the cap of the bolt of gim peg can be outstanding at separating a section lateral wall, then operating personnel when holding the holding rod, has the condition of cap scratch operating personnel hand, the appearance of counter bore, when the gim peg is rotatory on separating the section, the cap of the bolt can be accomodate in the counter bore to play the effect that improves desilting device safety in utilization.

Furthermore, a protective cover is plugged in the counter bore, and the protective cover is sleeved on the bolt cap.

Through adopting above-mentioned technical scheme, the visor can fill and level up the counter bore to play the effect that prevents operating personnel's hand and scrape the counter bore inside wall, and then play the effect that further improves desilting device safety in utilization.

Furthermore, a limiting plate is arranged at one end, far away from the counter bore, of the outer side wall of the protective cover, and the limiting plate is attached to the outer wall of the separation section.

Through adopting above-mentioned technical scheme, the limiting plate can protect on the one hand that the visor is whole to be stuffed into the counter bore, and on the other hand when operating personnel need get rid of the visor in the counter bore, the limiting plate can provide the impetus for the visor to play the effect that makes things convenient for operating personnel to take out the visor in the counter bore.

Furthermore, the outer side wall of the separation section is sleeved with an anti-slip sleeve, and a plurality of anti-slip bulges are uniformly distributed on the anti-slip sleeve.

Through adopting above-mentioned technical scheme, the protection can provide operating personnel to the frictional force of holding the holding rod, and the non-slip raised can further make things convenient for operating personnel to hold and hold the holding rod to play the effect that makes operating personnel more stable hold the holding rod.

To sum up, the utility model discloses a beneficial technological effect does:

1. the separation joint, the clamping groove and the clamping block are adopted, so that the effect of conveniently storing the sludge cleaning device is achieved;

2. the connecting piece, the clamping cylinder and the clamping ring are adopted, so that the effect of preventing partial separation joints from being lost is achieved;

3. the counter bore and the protective cover are adopted, so that the effect of improving the use safety of the sludge cleaning device is achieved.

Drawings

FIG. 1 is a prior art subterranean well dredging apparatus;

fig. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of the explosion structure between adjacent partitions in the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 3;

FIG. 5 is a schematic view of the protective cover of the present invention;

fig. 6 is a schematic sectional structure view of the middle partition node of the present invention.

In the figure, 1, a frame; 11. a storage net; 12. a holding rod; 2. a separation section; 21. a counter bore; 22. a protective cover; 23. a limiting plate; 24. an anti-slip sleeve; 25. anti-skid projections; 3. a fixing hole; 31. a fixing bolt; 32. a bolt cap; 4. a clamping block; 41. a connecting member; 42. an anti-drop device; 43. clamping the cylinder; 44. connecting holes; 45. a snap ring; 5. a card slot; 51. a storage cavity.

Detailed Description

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

Referring to the figure 2, for the utility model discloses a municipal works are with underground well dredging device, including holding rod 12, holding rod 12 separates for the same partition festival 2 of four sections length along its length direction, end to end between four partition festival 2, operating personnel need take out when underground well silt and during debris, operating personnel will form a longer holding rod 12 with 2 end to end of four partition festival earlier, then operating personnel as long as hold holding rod 12 and take out silt in underground well can, when dredging device needs transportation and storage, operating personnel can unpack holding rod 12 apart, this moment this dredging device can reduce along holding rod 12 length direction's occupation space, thereby play the effect that makes things convenient for operating personnel to transport and store dredging device.

Referring to fig. 3, one end of the partition node 2 is provided with a clamping groove 5, the other end is provided with a clamping block 4, the clamping block 4 is provided with a flexible connecting piece 41, the connecting piece 41 in the scheme is a steel cable, one end of the connecting piece 41 far away from the clamping block 4 is detachably arranged in the clamping groove 5, one end of the connecting piece 41 arranged in the clamping groove 5 in a penetrating way is provided with an anti-falling device 42 for preventing the connecting piece 41 from falling off from the clamping groove 5, the anti-falling device 42 comprises a clamping cylinder 43 arranged in the clamping groove 5 in a plugging way, the clamping cylinder 43 is in threaded fit with the clamping block 4, one end of the connecting piece 41 inserted in the clamping groove 5 is welded with a clamping ring 45, the diameter of the clamping ring 45 is larger than that of the clamping cylinder 43, when an operator needs to fix the adjacent partition nodes 2 together, the operator only needs to insert the connecting piece 41 into the clamping groove, the connecting piece 41 can also connect the separation sections 2 together, so that the situation of partial loss can not occur, and the first section of the separation section 2 is welded on the frame 1, so that the first section of the separation section 2 is not provided with the fixture block 4, and the last section of the separation section 2 is not required to be provided with the clamping groove 5.

Referring to fig. 4 and 5, a fixing hole 3 is formed in the outer side wall of the clamping groove 5 corresponding to a clamping cylinder 43, a connecting hole 44 is formed in the clamping cylinder 43 corresponding to the fixing hole 3, a fixing bolt 31 is in threaded fit with the fixing hole 3 and the connecting hole 44, the fixing bolt 31 comprises a bolt cap 32, in order to prevent the bolt cap 32 from protruding out of the separation section 2 to scratch an operator, a counter bore 21 into which the bolt cap 32 sinks is formed in the separation section 2, the counter bore 21 can scratch the operator, therefore, a protective cover 22 is inserted into the counter bore 21, the protective cover 22 is made of a plastic material, a limiting plate 23 is arranged on the periphery of the protective cover 22, and the limiting plate 23 can prevent the protective cover 22 from falling into the counter; the outer side wall of the partition section 2 is sleeved with an anti-slip sleeve 24 made of rubber, and a plurality of hemispherical anti-slip protrusions 25 are uniformly distributed on the outer side wall of the anti-slip sleeve 24.

Referring to fig. 6, a storage cavity 51 is opened in the bottom wall of the slot 5, and when adjacent partition nodes 2 need to be connected together, an operator can store the connecting piece 41 in the storage cavity 51, so as to prevent the connecting piece 41 from interfering the connection of the partition nodes 2.

The implementation principle of the embodiment is as follows: when operating personnel need clear away the silt in the underground well, the operation will be in the same place 2 end to end connections of a plurality of separation festival, then with 4 screw-thread fit of fixture block in draw-in groove 5, when the desilting device need be transported and stored, operating personnel as long as will separate festival 2 and open then fold together can.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. The utility model provides a municipal works are with well dredging device, is including holding pole (12), its characterized in that: the holding rod (12) is equally divided into a plurality of end-to-end separating sections (2) along the length direction of the holding rod, one end of each separating section (2) is provided with a clamping block (4), the other end of each separating section is provided with a clamping groove (5), and the clamping blocks (4) and the clamping grooves (5) are in threaded fit.

2. The municipal engineering underground well dredging device according to claim 1, wherein: the fixture block (4) is provided with a flexible connecting piece (41), and the bottom wall of the clamping groove (5) is provided with a storage cavity (51) for placing the connecting piece (41); and one end of the connecting piece (41) extending out of the storage cavity is provided with an anti-falling device (42) for preventing the connecting piece (41) from falling off from the clamping groove (5).

3. The municipal engineering underground well dredging device according to claim 2, wherein: the anti-falling device (42) comprises a clamping cylinder (43) sleeved on the connecting piece (41), the clamping cylinder (43) is arranged in a sliding mode along the length direction of the connecting piece (41), and the clamping cylinder (43) can be detachably fixed in the clamping groove (5); one end of the connecting piece (41) extending into the clamping groove (5) is provided with a clamping ring (45) for buckling the clamping cylinder (43).

4. The municipal engineering underground well dredging device according to claim 3, wherein: the outer side wall of the clamping cylinder (43) is uniformly provided with a plurality of connecting holes (44), the position of the separation section (2) corresponding to the connecting holes (44) is provided with a fixing hole (3), and the fixing hole (3) is matched with the connecting holes (44) in an inner thread mode to form a fixing bolt (31).

5. The municipal engineering underground well dredging device according to claim 4, wherein: the fixing bolt (31) comprises a bolt cap (32), and a counter bore (21) for the bolt cap (32) to sink into is formed in the position, corresponding to the fixing bolt (31), of the outer side wall of the separation section (2).

6. The municipal engineering underground well dredging device according to claim 5, wherein: the counter bore (21) is internally plugged with a protective cover (22), and the protective cover (22) is sleeved on the bolt cap (32).

7. The municipal engineering underground well dredging device according to claim 6, wherein: one end, far away from the counter bore (21), of the outer side wall of the protective cover (22) is provided with a limiting plate (23), and the limiting plate (23) is attached to the outer wall of the separation section (2).

8. The municipal engineering underground well dredging device according to claim 1, wherein: the outer side wall of the separation section (2) is sleeved with an anti-slip sleeve (24), and a plurality of anti-slip bulges (25) are uniformly distributed on the anti-slip sleeve (24).

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