A mud pipe fixing device for truss car formula suction dredge
The invention relates to sewage treatment equipment, in particular to a mud pipe fixing device for a truss type suction dredge.
The truss type suction dredge is a common sewage treatment device, is mainly used for advection sedimentation of sewage treatment plants and water supply plants, and scrapes sludge settled at the bottom of a pool to a sludge pumping port. The mud discharge pipe of the existing truss type suction dredge is generally directly fixed on a working bridge and can only be matched with a suction pump with a fixed model, any adjustment cannot be carried out, and a great deal of inconvenience is brought to use.
Disclosure of Invention
The invention mainly solves the technical problems in the prior art, and provides a mud pipe fixing device for a truss car type suction dredge.
The technical problem of the invention is mainly solved by the following technical scheme: a mud pipe fixing device for a truss type mud suction machine is characterized by comprising a fixing base, wherein a lifting oil cylinder is arranged on the fixing base, a lifting seat is arranged above the fixing base and drives the lifting seat, a rotating motor is arranged at the center of the lifting seat, a rotatable rotating seat is arranged on the rotating motor, a driving oil cylinder and a sliding seat capable of horizontally sliding are arranged on the rotating seat, a pair of detachable fixing transverse strips arranged in parallel are arranged on the sliding seat, a pair of transverse strip round holes are arranged on each fixing transverse strip, a detachable fixing pipe seat is respectively arranged on each fixing transverse strip, a connecting sleeve is arranged between the fixing pipe seats, each fixing pipe seat comprises a strip-shaped pipe seat base strip and an annular pipe seat clamping ring, two ends of the tube seat base strip are respectively provided with a base strip round hole, and the base strip round hole and the transverse strip round hole are respectively connected through a connecting screw.
As a preferred embodiment of the invention, the connecting sleeve is made of hard nylon.
The mud pipe fixing device for the truss type suction dredge has the following advantages that: aiming at different suction pumps, a user can accurately adjust the height, the angle and the front-back distance of the sludge discharge pipe, so that the sludge discharge pipe of the suction dredge can be matched with the suction pumps of different models, and the use cost is greatly reduced. The mud pipe fixing device for the truss type suction dredge is simple in structure, obvious in effect, low in cost and high in practicability.
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic perspective view of a mud pipe fixing device for a girder type suction dredge according to the present invention;
FIG. 2 is an exploded perspective view of the mud pipe fixing device for the girder suction dredge shown in FIG. 1;
FIG. 3 is an enlarged detail view of the area A of the dredge pipe fixing apparatus for the girder type suction dredge in FIG. 2;
wherein the content of the first and second substances,
1. a mud pipe fixing device; 10. a connecting screw; 2. a fixed base; 3. a lift cylinder; 4. a lifting seat; 41. rotating the motor; 5. a rotating seat; 6. a driving oil cylinder; 7. a sliding seat; 71. fixing the transverse strips; 711. round holes of the transverse strips; 8. fixing the tube seat; 81. a base strip of the tube seat; 811. a base strip circular hole; 9. and connecting the sleeve.
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention will be more clearly and clearly defined.
As shown in fig. 1 to 3, the mud pipe fixing device 1 for a truss type suction dredge comprises a fixed base 2, a lifting cylinder 3 is provided on the fixed base 2, a lifting base 4 is provided above the fixed base 2, the lifting cylinder 3 drives the lifting base 4, a rotating motor 41 is provided at the center of the lifting base 4, a rotatable rotating base 5 is provided on the rotating motor 41, a driving cylinder 6 and a sliding base 7 capable of horizontally sliding are provided on the rotating base 5, a pair of detachable fixed crossbands 71 are provided on the sliding base 7 in parallel, a pair of crossbands circular holes 711 is provided on each fixed crossbar 71, a detachable fixed pipe seat 8 is provided on each fixed crossbar 71, a connecting sleeve 9 is provided between the fixed pipe seats 8, the fixed pipe seat 8 comprises an elongated pipe seat base 81 and an annular pipe seat snap ring, the tube seat base bar 81 is provided with a base bar round hole 811 at both ends thereof, and the base bar round hole 811 and the horizontal bar round hole 711 are connected by a connecting screw 10.
The connection sleeve 9 is made of hard nylon.
When in use, as shown in fig. 1 and 2, a user directly penetrates the mud discharging pipe of the suction dredge through the connecting sleeve 9 and locks and fixes the mud discharging pipe by using the fixed pipe seat 8. By using the lift cylinder 3, the user can easily adjust the height of the entire lift seat 4, and at the same time, by using the rotation motor 41, the user can adjust the setting angle of the entire rotation seat 5, and at the same time, by using the driving cylinder 6, the front and rear positions of the sliding seat 7 can be accurately adjusted. That is to say, to the dredge pump of difference, the user can the accurate height, the angle and the fore-and-aft distance of adjusting the sludge discharge pipe for the dredge pipe of suction dredge can match the dredge pump of various different models, greatly reduced use cost.
The mud pipe fixing device for the truss type suction dredge is simple in structure, obvious in effect, low in cost and high in practicability.
Without being limited thereto, any changes or substitutions that are not thought of through the inventive work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.