CN210257884U

CN210257884U - Pull-type mobile pump truck

Info

Publication number: CN210257884U
Application number: CN201921082145.5U
Authority: CN
Inventors: 周庆明; 赵虎
Original assignee: Jiangsu Ruiyang Environmental Protection Co ltd
Current assignee: Jiangsu Ruiyang Environmental Protection Co ltd
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-04-07
Anticipated expiration: 2029-07-11

Abstract

The utility model discloses a traction type mobile pump truck, which comprises a pump truck base and a traction column; pump truck base: the pump truck base is provided with a contraction mechanism, the contraction mechanism is connected with a traction column through a rotating shaft, and one end of the traction column, which is far away from the contraction mechanism, is fixedly connected with a traction sleeve; and (4) traction column: the traction column comprises a first traction column and a second traction column, a circular groove is formed in one end, close to the first traction column, of the second traction column, a spring is placed inside the circular groove, a disc is connected to one end, close to the first traction column, of the spring, a connecting column is arranged on one side, away from the spring, of the disc, and the other end of the connecting column is connected with the first traction column; this towed removal pump truck can retract to the hanging structure on the pump truck and place, and convenient to use person's use can slow down the inertia of pump truck in addition, avoids causing direct damage, does not reduce life.

Description

Pull-type mobile pump truck

Technical Field

The utility model relates to a remove pump truck technical field, specifically be a towed removal pump truck.

Background

The movable pump truck is developed according to the characteristics of the emergency, the urgency, the operation diversity, the social influence and the like formed by the factors of long-term storage, missing maintenance, severe operation environment, special operation requirement and the like of emergency rescue and relief equipment. The conventional mobile pump truck can be moved by adopting modes of agricultural machine traction, force storage traction and manpower push-pull, but most of the hanging structures directly hang on the ground or are detached, when the hanging structures hang on the ground, the vibration generated during the operation of the pump truck causes damage to the hanging structures and the ground due to friction, the detached hanging structures are easy to lose, the use of a user is inconvenient, and the hanging structures do not have the function of relieving impact force, cannot relieve the inertia of the pump truck, cause direct damage and reduce the service life.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a towed removal pump truck, can retract to the hanging structure on the pump truck and place, convenient to use person's use can slow down the inertia of pump truck in addition, avoids causing direct damage, does not reduce life, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a traction type mobile pump truck comprises a pump truck base and a traction column;

pump truck base: the pump truck base is provided with a contraction mechanism, the contraction mechanism is connected with a traction column through a rotating shaft, and one end of the traction column, which is far away from the contraction mechanism, is fixedly connected with a traction sleeve;

and (4) traction column: the traction column comprises a first traction column and a second traction column, a circular groove is formed in one end, close to the first traction column, of the second traction column, a spring is placed inside the circular groove, a disc is connected to one end, close to the first traction column, of the spring, a connecting column is arranged on one side, away from the spring, of the disc, and the other end of the connecting column is connected with the first traction column;

the pump truck comprises a pump truck base, a pump truck base and a control box, wherein the upper surface of the pump truck base is sequentially provided with the control box and a pump body, the bottom side of the pump truck base is sequentially provided with a connecting block and an auxiliary universal wheel, and the connecting block is connected with a main wheel through a rotating shaft.

Further, the pump truck base further comprises a supporting mechanism, the supporting mechanism comprises supporting columns, positioning pins, positioning holes and supporting sleeves, the two supporting sleeves are arranged on the bottom side of the pump truck base, the supporting columns are sleeved inside the two supporting sleeves, four groups of positioning holes are correspondingly formed in the supporting sleeves and the supporting columns in an array mode, the positioning pins are inserted into one group of positioning holes, the supporting columns move along the inside of the supporting sleeves, the positioning pins penetrate into one group of positioning holes, the supporting columns land, and the pump truck can be supported.

Further, shrink mechanism includes T type spout, T type slider and standing groove, the standing groove has been seted up in the left side of pump truck base, T type spout has all been seted up to both sides around the standing groove, and the inside sliding connection of two T type spouts has T type slider, T type slider has the traction column through axis of rotation connection, and T type slider slides along T type spout, can drive inside the traction column gets into the standing groove, makes the traction column during operation retract, convenient to use person's use.

Furthermore, the right-hand member of circular recess is equipped with the reference column, the spring cup joints the side at the reference column, can fix a position the spring, avoids the spring separation to appear.

Furthermore, the side of the circular groove is provided with an annular stop dog, the annular stop dog is correspondingly abutted with the disc, and the first traction column and the second traction column can be prevented from being separated.

Compared with the prior art, the beneficial effects of the utility model are that: this towed removal pump truck has following benefit:

1. when the traction movement stops, the inertia of the pump truck moves forwards, the connecting column pushes the disc to move along the circular groove, the disc moves to extrude the spring, the impact force formed by the inertia of the pump truck can be reduced, the damage of a hanging structure is prevented, and the service life is not reduced.

2. The support column moves along the inside of the support sleeve, so that the positioning pin penetrates into one group of positioning holes, the support column lands, and the pump truck can be supported.

3. The T-shaped sliding block slides along the T-shaped sliding groove, can drive the traction column to enter the placing groove, and enables the traction column to retract during working, so that the use of a user is facilitated.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the structure of the present invention;

fig. 3 is a schematic view of a partial cross section of the structure traction column of the present invention.

In the figure: the pump truck comprises a pump truck base 1, a pump truck support mechanism 2, a support column 21, a positioning pin 22, a positioning hole 23, a support sleeve 24, a connecting block 3, a main wheel 4, a pump body 5, an auxiliary wheel 6, a traction column 7, a first traction column 71, an annular stop block 72, a connecting column 73, a circular disc 74, a spring 75, a positioning column 76, a second traction column 77, a circular groove 78, a traction sleeve 8, a contraction mechanism 9, a chute 91T, a slide block 92T, a placement groove 93 and a control box 10.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a traction type mobile pump truck comprises a pump truck base 1 and a traction column 7; pump truck base 1: the pump truck base 1 is connected with a traction column 7 through a contraction mechanism 9 through a rotating shaft, and one end of the traction column 7 far away from the contraction mechanism 9 is fixedly connected with a traction sleeve 8; the pump truck base comprises a pump truck base body 1, a supporting mechanism 2, a contraction mechanism 9 and a control mechanism, wherein the contraction mechanism 9 comprises a T-shaped sliding groove 91, a T-shaped sliding block 92 and a placing groove 93, the placing groove 93 is formed in the left side of the pump truck base body 1, the T-shaped sliding grooves 91 are formed in the front side and the rear side of the placing groove 93, the T-shaped sliding blocks 92 are connected to the inside of the two T-shaped sliding grooves 91 in a sliding mode, the T-shaped sliding blocks 92 are connected with a traction column 7 through rotating shafts, the T-shaped sliding blocks 92 slide along the T-shaped sliding grooves 91 and can drive the traction column 7 to enter the placing groove 93, so that the traction column 7 retracts during working, and the use of a user is facilitated, the supporting mechanism 2 comprises a supporting column 21, a positioning pin 22, a positioning hole 23 and a supporting sleeve 24, the two supporting sleeves 24 are arranged on the bottom side of the pump, the supporting column 21 moves along the inside of the supporting sleeve 24, so that the positioning pin 22 penetrates into one of the positioning holes 23, the supporting column 21 lands, the pump truck can be supported, and the traction column 7: the traction column 7 comprises a first traction column 71 and a second traction column 77, one end, close to the first traction column 71, of the second traction column 77 is provided with a circular groove 78, a spring 75 is placed inside the circular groove 78, one end, close to the first traction column 71, of the spring 75 is connected with a disc 74, one side, far away from the spring 75, of the disc 74 is provided with a connecting column 73, the other end of the connecting column 73 is connected with the first traction column 71, when traction movement stops, inertia of the pump truck moves forwards, the connecting column 73 pushes the disc 74 to move along the circular groove 78, the disc 74 moves to extrude the spring 75, impact force formed by inertia of the pump truck can be relieved, damage to a hanging structure is prevented, and service life is not reduced; the right-hand member of circular recess 78 is equipped with reference column 76, spring 75 cup joints the side at reference column 76, can fix a position spring 75, avoid spring 75 to appear the separation, the side of circular recess 78 is equipped with annular dog 72, annular dog 72 corresponds the apical grafting with disc 74, can prevent that first traction column 71 and second traction column 77 from appearing the separation, wherein, the upper surface of pump truck base 1 is equipped with control box 10 and pump body 5 in proper order, the bottom side of pump truck base 1 is equipped with connecting block 3 and vice universal wheel 6 in proper order, connecting block 3 has main wheel 4 through the rotation axis connection, vice universal wheel 6 lands with main wheel 4, be convenient for this removal.

When in use: when the pulling movement stops, the inertia of pump truck moves forward, make spliced pole 73 promote disc 74 and remove along circular recess 78, disc 74 removes and extrudes spring 75, can slow down the impact force of the inertia formation of this pump truck, prevent that hanging structure from causing the damage, life is not reduced, support column 21 moves along the inside of support sleeve 24, make locating pin 22 penetrate inside one of them a set of locating hole 23, support column 21 lands, can support this pump truck, T type slider 92 slides along T type spout 91, can drive and pull inside post 7 gets into standing groove 93, make and pull the post 7 during operation and retract, convenient to use person's use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a towed mobile pump truck which characterized in that: comprises a pump truck base (1) and a traction column (7);

pump truck base (1): the pump truck base (1) is provided with a contraction mechanism (9), the contraction mechanism (9) is connected with a traction column (7) through a rotating shaft, and one end, far away from the contraction mechanism (9), of the traction column (7) is fixedly connected with a traction sleeve (8);

traction column (7): the traction column (7) comprises a first traction column (71) and a second traction column (77), a circular groove (78) is formed in one end, close to the first traction column (71), of the second traction column (77), a spring (75) is placed inside the circular groove (78), a disc (74) is connected to one end, close to the first traction column (71), of the spring (75), a connecting column (73) is arranged on one side, far away from the spring (75), of the disc (74), and the other end of the connecting column (73) is connected with the first traction column (71);

the pump truck comprises a pump truck base (1), a control box (10) and a pump body (5) are sequentially arranged on the upper surface of the pump truck base (1), a connecting block (3) and an auxiliary universal wheel (6) are sequentially arranged on the bottom side of the pump truck base (1), and the connecting block (3) is connected with a main wheel (4) through a rotating shaft.

2. The mobile pull pump truck as claimed in claim 1, wherein: still include supporting mechanism (2), supporting mechanism (2) are including support column (21), locating pin (22), locating hole (23) and support sleeve (24), the bottom side of pump truck base (1) is equipped with two support sleeve (24), and support column (21) have all been cup jointed to the inside of two support sleeve (24), equal array correspondence has been seted up four groups of locating hole (23) on support sleeve (24) and support column (21), and wherein a set of locating hole (23) inside has inserted locating pin (22).

3. The mobile pull pump truck as claimed in claim 1, wherein: the contraction mechanism (9) comprises T-shaped sliding grooves (91), T-shaped sliding blocks (92) and a placing groove (93), the placing groove (93) is formed in the left side of the pump truck base (1), the T-shaped sliding grooves (91) are formed in the front side and the rear side of the placing groove (93), the T-shaped sliding blocks (92) are connected to the two T-shaped sliding grooves (91) in a sliding mode, and the T-shaped sliding blocks (92) are connected with traction columns (7) through rotating shafts.

4. The mobile pull pump truck as claimed in claim 1, wherein: the right end of the circular groove (78) is provided with a positioning column (76), and the spring (75) is sleeved on the side face of the positioning column (76).

5. The mobile pull pump truck as claimed in claim 1, wherein: the side surface of the circular groove (78) is provided with an annular stop block (72), and the annular stop block (72) is correspondingly abutted with the disc (74).