CN218113842U

CN218113842U - Silt transfer car (buggy)

Info

Publication number: CN218113842U
Application number: CN202222105537.7U
Authority: CN
Inventors: 黄国喜; 褚学进; 张建新; 黄俊皓
Original assignee: Wuhan Jieli Sanitation Automotive Equipment Co ltd
Current assignee: Wuhan Jieli Sanitation Automotive Equipment Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2022-12-23
Anticipated expiration: 2032-08-09

Abstract

A silt transfer car, the back bevel wall, sidewall, back opening that the upper wall of its container body forms are covered and closed by the back cover and locked by the back locking device; the trolley body is provided with a rotary hydraulic cylinder and a main hydraulic cylinder, the rotary hydraulic cylinder and the main hydraulic cylinder drive the trolley body to turn over along a lifting hinge part at the rear end of the trolley body, so that the rear inclined wall is arranged in a downward inclined manner at the maximum turning angle and is not contacted with the carrying tank hanger; set up in carrying jar stores pylon of automobile body rear end and include that back beam and bilateral symmetry set up, have and hang preceding stores pylon and the back stores pylon of putting colluding, preceding stores pylon is arranged in the back beam both sides and is located two rear wheels rear, the back stores pylon sets up in the back beam middle part, carries the jar and hangs to hang to colluding to the hanging of preceding stores pylon and/or back stores pylon through the fixed part. Through adjusting the box body lifting driving device of the sludge transfer trolley and the structure of the carrying tank hanger, the sludge can be more smoothly unloaded, and the carrying tank can be reasonably placed without influencing the running process of the transfer trolley.

Description

Silt transfer car (buggy)

Technical Field

The utility model relates to a sanitation equipment field, concretely relates to silt transfer car (buggy).

Background

For the urban environmental sanitation problem caused by sludge blockage, at present, sanitation workers are adopted to dredge a pipeline deposition area, collect sludge to a sludge transfer trolley and carry the sludge to a treatment site through the sludge transfer trolley to discharge the sludge. Compared with the mode of a pipe row at the bottom of a storage tank which is mostly adopted by a sewage transfer vehicle, the sewage transfer vehicle is also provided with a cabin door for discharging the sludge so as to prevent the sludge from depositing in the tank body, and in the 'sludge cleaning and discharging vehicle and the pipeline cleaning and discharging method' disclosed by the application number CN202110420598.X, the sludge cleaning and discharging vehicle covers a cover plate of a feeding tank to be used as a sealing mechanism, and the scheme has the defect that the sludge in the feeding tank is difficult to be fully pumped.

In addition, when silt is transported to the silt transfer car (buggy), can take to use and carry the jar as auxiliary assembly, transport silt to the box that stores, current automobile body has the scheme that adopts to carry the jar to hang and locate the setting of box rear end, but this scheme need lock both through locking mechanism, and the transport jar that hangs is put when getting and putting comparatively difficult.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a silt transfer car (buggy), its box lifting drive arrangement through adjustment silt transfer car (buggy), send the structure of holding a jar stores pylon, make unloading of silt can be more smooth and easy to send a jar to can rationally put and not cause the influence to the driving process of transfer car (buggy).

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

a sludge transfer vehicle comprises a vehicle body, a box body, a conveying tank and a conveying tank hanging frame, wherein a rear opening formed by a rear inclined wall, a side wall and an upper wall of the box body is covered by a rear cover and is locked by a rear locking device; the car body is provided with a rotary hydraulic cylinder and a main hydraulic cylinder, the rotary hydraulic cylinder and the main hydraulic cylinder drive the car body to turn over along a lifting hinge part at the rear end of the car body and the car body, so that the rear inclined wall is arranged in a downward inclined manner at the maximum turning angle and is not contacted with the carrying tank hanging frame; set up in carrying jar stores pylon of automobile body rear end and include that back beam and bilateral symmetry set up, have and hang preceding stores pylon and the back stores pylon of putting colluding, preceding stores pylon is arranged in the back beam both sides and is located two rear wheels rear, the back stores pylon sets up in the back beam middle part, carries the jar and hangs to hang to colluding to the hanging of preceding stores pylon and/or back stores pylon through the fixed part.

Furthermore, rotary hydraulic cylinder sets up on the rear portion of girder about the automobile body between two parties, and the diapire of box and back skew wall handing-over department both sides are provided with the support column, constitute between the lifting hinged support that two support column lower edges set up and the rotary hydraulic cylinder both ends output shaft lifting articulated portion.

Furthermore, the cylinder body of the main hydraulic cylinder is hinged with the lower bearing seat in the middle of the left main beam and the right main beam of the vehicle body through a lower hinge seat, and the push rod of the main hydraulic cylinder is hinged with the upper bearing seat in the middle of the bottom wall through an upper hinge seat.

Furthermore, the front hanging rack and the rear hanging rack are the same in shape, and both the front hanging rack and the rear hanging rack are composed of a main bearing plate and longitudinal hook plates which are arranged in bilateral symmetry and provided with upper and lower hanging hooks; the fixing part is an upper cross rod and a lower cross rod which are arranged in a matching way and can be hung on the upper hanging hook and the lower hanging hook.

Furthermore, the main bearing plate and the back beam are fixed through reinforcing ribs.

Furthermore, the rear locking device is composed of a rear cover upper hinge part arranged between the upper wall and the upper edge of the rear cover, a pair of symmetrical auxiliary hydraulic cylinders respectively arranged on left and right main beams of the vehicle body, a pair of traction chains and a pair of traction hooks hinged to the rear inclined wall through a rear wall hinge seat, two ends of each traction chain are respectively connected with a push rod and the traction hooks of the auxiliary hydraulic cylinders, and the traction hooks lock and fix the lower edge of the rear cover in a contraction state of the auxiliary hydraulic cylinders.

Furthermore, the rear cover upper hinge part is composed of a pair of top hinge seats, an adjusting bolt and a bolt fixing part on the rear cover, wherein the top hinge seats, the adjusting bolt and the bolt fixing part are arranged on the upper wall in a bilateral symmetry mode.

Furthermore, a rod part of the traction hook is hinged with the rear wall hinged seat, and the traction chain is hinged with the tail end of the rod part through a swing rod.

Furthermore, an upper opening and an upper cover are further arranged on the upper wall of the box body, and an externally-hung lifting device and a crawling ladder are arranged on one side of the box body; the conveying tank is fixed on a lifting part hook of the external hanging type lifting device through a fixing part.

The utility model discloses at least, have following useful part:

1. by prolonging the length of the vehicle body, more carrying tanks can be placed in a sufficient space between the rear beam and the wheels, and meanwhile, the counterweight at the rear end of the vehicle body is more reasonable by matching with the inclined rear inclined wall of the box body;

2. the scheme that the rear cover is integrally sealed with the rear opening formed by the rear inclined wall, the side wall and the upper wall is adopted, the rotary hydraulic cylinder and the main hydraulic cylinder jointly drive the box body, so that sludge in the box body can be fully discharged and removed after the box body is turned over along the lifting hinged part at the rear end of the box body and the vehicle body, and the sludge is prevented from being deposited in the box body;

3. the structure of the rear locking device is reasonably arranged, the two ends of the traction chain are respectively connected with the push rod and the traction hook of the auxiliary hydraulic cylinder, and the rear cover can be firmly sealed with the rear opening in a mode that the traction hook locks and fixes the lower edge of the rear cover in the contraction state of the auxiliary hydraulic cylinder; and when the back lid was opened to needs, under the auxiliary hydraulic cylinder release state, flexible traction chain can make the traction collude and take off along the articulated seat pine of back wall, enables the back lid and covers articulated portion and open along the back, and the process is swift and convenient.

Drawings

FIG. 1 is a schematic view of the utility model with the upper cover hidden;

fig. 2 is a schematic diagram of the lifting state of the box body after the external hanging type lifting device and the climbing frame are dismounted.

Detailed Description

The present invention is further described below with reference to specific examples, which are only exemplary and do not limit the scope of the present invention in any way. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention, and it is intended that all such changes and modifications fall within the scope of the invention.

Examples

As shown in fig. 1-2, a sludge transfer vehicle comprises a vehicle body 1, a box body 2, a transfer tank 5 and a transfer tank hanger, wherein a rear opening formed by a rear inclined wall 21, a side wall 22 and an upper wall 23 of the box body 2 is covered by a rear cover 25 and locked by a rear locking device; the vehicle body 1 is provided with a rotary hydraulic cylinder 31 and a main hydraulic cylinder 32, the rotary hydraulic cylinder 31 and the main hydraulic cylinder 32 drive the box body 2 to turn over along a lifting hinged part at the rear end of the box body 2 and the vehicle body 1, so that the rear inclined wall 21 is arranged in a downward inclined mode at the maximum turning angle; the carrier tank hanger disposed at the rear end of the vehicle body 1 includes a rear beam 43, a front hanger 41 and a rear hanger 42 symmetrically disposed at left and right sides and having a hook 404, the front hanger 41 is disposed at both sides of the rear beam 43 and behind two rear wheels, the rear hanger 42 is disposed at the middle portion of the rear beam 43, and the carrier tank 5 is hung on the hook 404 of the front hanger 41 and the rear hanger 42 through a fixing portion.

By prolonging the length of the vehicle body 1, more carrying tanks 5 can be placed in a sufficient space between the rear beam 43 and the wheels, and meanwhile, the arrangement of the inclined rear inclined wall 21 of the box body 2 is matched, so that the counterweight at the rear end of the vehicle body 1 is more reasonable; meanwhile, the conveying tank 5 at the front part is folded at the two sides of the rear beam 43 and is positioned behind the two rear wheels, so that the rearview mirrors can be seen when the vehicle body 1 turns and do not protrude out of the two sides of the vehicle body, and the influence of the running and turning process of the vehicle body on external objects is effectively avoided; the carrying tank 5 at the rear part is hung on the rear hanging rack 42, and the mode of adopting the hanging hook 404 has the advantage of convenient assembly and disassembly; preferably, in this embodiment, the front hanger 41 and the rear hanger 42 are configured to have the same shape, and the front hanger 42 and the rear hanger 42 are both composed of a main carrier 401 and a longitudinal hook plate 402 which is configured to be bilaterally symmetric and has an upper hook 404 and a lower hook 404, in this embodiment, the hook 404 is configured to be folded in a straight-extending and obliquely-upward circuitous extending manner, and the upper cross bar 51 and the lower cross bar 51 which are used as fixing parts of the transporting tank 5 are matched to be correspondingly hung in the upper hook 404 and the lower hook 404, so that the transporting tank 5 can be firmly hooked on the hook 404 of the longitudinal hook plate 402 under the action of the self gravity, and the obliquely-upward folded circuitous extension section can prevent the transporting tank 5 from shaking and separating due to the movement of the vehicle body 1, and has the advantage of simple removal.

When sludge is required to be removed, according to the scheme that the rear cover 25 integrally seals the rear opening formed by the rear inclined wall 21, the side wall 22 and the upper wall 23, the rotary hydraulic cylinder 31 and the main hydraulic cylinder 32 drive the box body 2 together, so that after the box body 2 is turned over along the lifting hinge part at the rear end of the box body 2 and the vehicle body 1, sludge in the box body 2 can be fully poured and removed, and the sludge is prevented from accumulating in the box body 2.

The rotary hydraulic cylinder 31 is arranged in the middle of the rear portion of the left main beam 11 and the rear main beam 11 of the vehicle body 1, the support columns 26 are arranged on two sides of the joint of the bottom wall 24 and the rear inclined wall 21 of the box body 2, and lifting hinge seats arranged on the lower edges of the two support columns 26 and output shafts at two ends of the rotary hydraulic cylinder 31 form lifting hinge parts. The arrangement of the two support columns 26 can strengthen the joint part of the bottom wall 24 and the rear inclined wall 21 of the box body 2, and output shafts at two ends of the rotary hydraulic cylinder 31 can directly output power to the lifting hinge seat, so that the output process of the lifting force is smoother; the cylinder body of the main hydraulic cylinder 32 is hinged with the lower bearing seat in the middle of the left main beam 11 and the right main beam 11 of the vehicle body 1 through the lower hinge seat, the push rod of the main hydraulic cylinder 32 is hinged with the upper bearing seat 261 in the middle of the bottom wall 24 through the upper hinge seat, the push rod of the main hydraulic cylinder 32 is matched with output shafts at two ends of the rotary hydraulic cylinder 31, the integral three-point stress direction of the lifting force forms a plane shape, and the rotary hydraulic cylinder 31 can effectively share partial output force of the main hydraulic cylinder 32 and is more suitable for lifting of a large-capacity box body 2.

The main bearing plate 401 and the back beam 43 are fixed through the reinforcing ribs 403, and through the arrangement, the combination stability of the main bearing plate 401 and the back beam 43 can be further strengthened, so that the bearing effect of the front hanger 41 and the back hanger 42 can be further improved.

The rear locking device is composed of a rear cover upper hinge part arranged between the upper edges of the upper wall 23 and the rear cover 25, a pair of symmetrical auxiliary hydraulic cylinders 61 respectively arranged on the left main beam 11 and the right main beam 11 of the vehicle body 1, a pair of traction chains 62 and a pair of traction hooks 65 hinged to the rear inclined wall 21 through a rear wall hinge seat 64, two ends of each traction chain 62 are respectively connected with a push rod and the traction hook 65 of the auxiliary hydraulic cylinder 61, and the traction hooks 65 lock and fix the lower edge of the rear cover 25 when the auxiliary hydraulic cylinder 61 is in a contraction state. The two ends of the traction chain 62 are respectively connected with the push rod of the auxiliary hydraulic cylinder 61 and the traction hook 65, and the traction hook 65 locks and fixes the lower edge of the rear cover 25 in the contraction state of the auxiliary hydraulic cylinder 61, so that the rear cover 25 can be firmly sealed and then opened; when the rear cover 25 needs to be opened, the flexible traction chain 62 can enable the traction hook 65 to be loosened along the rear wall hinge seat 64 under the release state of the auxiliary hydraulic cylinder 61, so that the rear cover 25 can be opened along the upper hinge part of the rear cover, and the process is quick and convenient; in this embodiment, the rod portion of the traction hook 65 is hinged to the rear-wall hinged seat 64, the traction chain 62 is hinged to the tail end of the rod portion of the traction hook 65 through the swing rod 63, and through the arrangement, the swing rod 63 can provide a certain angle limiting effect for the portion directly pulled by the traction chain 62, so that excessive unfolding of the traction hook 65 can be avoided.

Preferably, the rear cover upper hinge portion is formed by a pair of top hinge seats 231, an adjusting bolt 232, and a bolt fixing portion 233 provided on the rear cover 25, which are bilaterally symmetrical with respect to the upper wall 23, and by this arrangement, the sealing degree between the rear cover 25 and the rear opening can be adjusted by adjusting the adjusting bolt 232 and the bolt fixing portion 233, thereby further securing the sealing effect of the rear cover 25.

The upper wall 23 of the box body 2 is also provided with an upper opening 73 and an upper cover, and one side of the box body 2 is provided with an externally-hung lifting device 71 and a ladder 72; the carrying tank 5 is fixed on the lifting part hanging hook 404 of the externally hanging type lifting device 71 through the fixing part, and through the arrangement, the lifting carrying of the carrying tank 5 can be further facilitated.

The above-mentioned embodiments only represent several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a silt transfer car (buggy), includes automobile body, box, carries the jar, carries jar stores pylon, its characterized in that: a rear opening formed by the rear inclined wall, the side wall and the upper wall of the box body is covered by a rear cover and locked by a rear locking device; the trolley body is provided with a rotary hydraulic cylinder and a main hydraulic cylinder, the rotary hydraulic cylinder and the main hydraulic cylinder drive the trolley body to turn over along a lifting hinge part at the rear end of the trolley body, so that the rear inclined wall is arranged in a downward inclined manner at the maximum turning angle and is not contacted with the carrying tank hanger; the carrying tank hanging frame arranged at the rear end of the vehicle body comprises a rear beam and a left-right symmetrical frame, and is provided with a front hanging frame and a rear hanging frame which are hung and hooked.

2. A sludge transfer vehicle as defined in claim 1, wherein: the slewing hydraulic cylinder sets up between two parties on the rear portion of girder about the automobile body, and the diapire of box and back skew wall handing-over department both sides are provided with the support column, constitute between the articulated seat of lifting that two support column lower edges set up and the slewing hydraulic cylinder both ends output shaft lifting articulated portion.

3. A sludge transfer vehicle as claimed in claim 2, wherein: the cylinder body of the main hydraulic cylinder is hinged with a lower bearing seat in the middle of a left main beam and a right main beam of the vehicle body through a lower hinge seat, and the push rod of the main hydraulic cylinder is hinged with an upper bearing seat in the middle of the bottom wall through an upper hinge seat.

4. A sludge transfer vehicle as defined in claim 1, wherein: the front hanging rack and the rear hanging rack are the same in shape, and both the front hanging rack and the rear hanging rack are composed of a main bearing plate and longitudinal hook plates which are arranged in bilateral symmetry and are provided with upper and lower hanging hooks; the fixing part is an upper cross rod and a lower cross rod which are arranged in a matching way and can be hung on the upper hanging hook and the lower hanging hook.

5. A sludge transfer vehicle as claimed in claim 4 wherein: the shape of the hanging hook is a vertically extending upward and obliquely upward roundabout extending folding shape.

6. A sludge transfer vehicle as claimed in claim 4, wherein: the main bearing plate and the back beam are fixed through a reinforcing rib.

7. A sludge transfer vehicle as claimed in any one of claims 1 to 6, wherein: the rear locking device is composed of a rear cover upper hinge part arranged between the upper wall and the upper edge of the rear cover, a pair of symmetrical auxiliary hydraulic cylinders respectively arranged on left and right main beams of the vehicle body, a pair of traction chains and a pair of traction hooks hinged to the rear inclined wall through a rear wall hinge seat, two ends of each traction chain are respectively connected with a push rod and the traction hooks of the auxiliary hydraulic cylinders, and the traction hook lock fixes the lower edge of the rear cover under the contraction state of the auxiliary hydraulic cylinders.

8. A sludge transfer vehicle as claimed in claim 7, wherein: the rear cover upper hinge part is composed of a pair of top hinge seats, adjusting bolts and bolt fixing parts on the rear cover, wherein the top hinge seats are arranged on the upper wall in a bilateral symmetry mode.

9. A sludge transfer vehicle as claimed in claim 7, wherein: the rod part of the traction hook is hinged with the rear wall hinged seat, and the traction chain is hinged with the tail end of the rod part through the swing rod.

10. A sludge transfer vehicle as claimed in any one of the claims 1 to 6, wherein: the upper wall of the box body is also provided with an upper opening and an upper cover, and one side of the box body is provided with an externally-hung lifting device and a crawling ladder; the conveying tank is fixed on a lifting part hook of the external hanging type lifting device through a fixing part.