CN213685689U

CN213685689U - Cement discharge pipeline of cement tank truck connects soon

Info

Publication number: CN213685689U
Application number: CN202022324622.3U
Authority: CN
Inventors: 丘庆声; 张庆来
Original assignee: Fujian Fuyalong Trailer Manufacturing Co ltd
Current assignee: Fujian Fuyalong Trailer Manufacturing Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-07-13
Anticipated expiration: 2030-10-19

Abstract

The utility model discloses a cement tank car cement discharge pipe says and connects soon, including the connecting pipe, the ring channel has been seted up to one side outer wall of connecting pipe, and the inner wall of ring channel is fixed with solid fixed ring, gu fixed ring's outer wall both sides middle part all is fixed with the connecting rod, and two connecting rods all rotate and be connected with Y form cardboard, two relative one side outer wall that connecting pipe was kept away from to Y form cardboard is fixed with same dead lever, one side inner wall welding of connecting pipe has the installation pipe. The utility model discloses can block the inner wall of external pipeline's joint disect insertion connecting pipe, then one side outer wall that external pipeline connects and is close to external pipeline is blocked to four jack catchs of pulling, then to four locating levers of external pipeline orientation pulling dorsad, lets four jack catchs tightly block external pipeline and connects to rotate the set nut on four locating levers, let set nut and fixed box contact, can accomplish the device to the connection of external pipeline, realize the effect that connects fast.

Description

Cement discharge pipeline of cement tank truck connects soon

Technical Field

The utility model relates to a cement tank car technical field especially relates to a cement tank car cement discharge pipe connects soon.

Background

The cement tank truck is also called bulk cement truck, powder tank truck, powder material transport vehicle, by the special car chassis, bulk cement truck tank body, gas piping system, automatic discharge device, etc. make up, is suitable for the bulk transportation of dry supplies of powder particle with the particle diameter not more than 0.1mm such as fly ash, cement, lime powder, ore powder, granular alkali, etc., the cement tank truck mostly needs the external pipeline at present in the cement discharging, generally connect through the threaded mode, but the external pipeline is heavier, connect very inconveniently, has reduced work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cement discharge pipeline of a cement tank truck which is connected quickly.

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

the utility model provides a cement tank car cement discharge pipe way connects soon, includes the connecting pipe, the ring channel has been seted up to one side outer wall of connecting pipe, and the inner wall of ring channel is fixed with solid fixed ring, gu fixed ring's outer wall both sides middle part all is fixed with the connecting rod, and two connecting rods all rotate and be connected with Y form cardboard, two relative one side outer wall that the connecting pipe was kept away from to Y form cardboard is fixed with same dead lever, the welding of one side inner wall of connecting pipe has the installation pipe, and one side that the connecting pipe was kept away from to the installation pipe is fixed with flexible pipe, the outer wall that flexible pipe was kept away from to the connecting pipe is fixed with four and is the.

Preferably, the tightening part comprises a fixed box, the fixed box is fixed on the outer wall of the connecting pipe away from the telescopic pipe, the inner wall of the fixed box is connected with a sliding plate in a sliding mode, a first sliding opening is formed in the outer wall of one side, away from the telescopic pipe, of the fixed box, the extended rod is connected with an extended rod in a sliding mode, one end of the extended rod is fixedly connected with the sliding plate, a clamping jaw is fixed to the other end of the extended rod, a second sliding opening is formed in the outer wall, away from the clamping jaw, of the fixed box, the inner wall of the second sliding opening is connected with a positioning rod in a sliding mode, the outer wall, located on the fixed box, of the positioning rod is sleeved with a reset spring, one end of the positioning rod is fixedly connected with the sliding plate, the outer wall, away from the clamping jaw, of.

Preferably, the positioning rod is connected with a positioning nut through a bolt in a threaded manner, and a fixing block is fixed at the other end of the positioning rod.

Preferably, the specification of slide and the specification looks adaptation of fixed case, and the jack catch forms sliding fit with the outer wall of connecting pipe.

Preferably, the set nut is in contact with an outer wall of the set box.

Preferably, the Y-shaped clamping plate is not in contact with the fixed box, and the fixed block is not in contact with the connecting rod.

The utility model has the advantages that:

1. the cement discharge pipeline of the cement tank truck is quickly connected, a joint of an external pipeline can be directly inserted into the inner wall of a connecting pipe, then four clamping jaws are pulled to clamp the outer wall of one side, close to the external pipeline, of the external pipeline joint, then four positioning rods are pulled in the direction away from the external pipeline, the external pipeline joint is tightly clamped by the four clamping jaws, positioning nuts on the four positioning rods are rotated, the positioning nuts are in contact with a fixing box, the connection of the device to the external pipeline can be completed, and the effect of quick connection is achieved;

2. this cement tank car cement discharge pipe connects soon, and the cement tank car can set up the bracing piece near the device, through rotating two Y shape cardboards, lets the notch department of Y shape cardboard block the bracing piece on the cement tank car, can let the dead lever support external pipeline fixed, improves the stability of whole device.

Drawings

FIG. 1 is a schematic view of a quick-connection vertical cross-section structure of a cement discharge pipeline of a cement tank truck according to the present invention;

FIG. 2 is a schematic view of the quick-connection structure of the cement discharge pipeline of the cement tanker provided by the present invention;

fig. 3 is the utility model provides a cement tank car cement discharge pipe says that to look sideways at schematic structure view of connecing soon.

In the figure: the device comprises a connecting pipe 1, a fixing ring 2, a connecting rod 3, an installation pipe 4, a telescopic pipe 5, a fixing box 6, a sliding plate 7, an extension rod 8, a clamping jaw 9, a positioning rod 10, a return spring 11, a positioning nut 12, a Y-shaped clamping plate 13 and a fixing rod 14.

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.

Referring to fig. 1-3, a cement discharging pipeline of a cement tanker is connected quickly, which comprises a connecting pipe 1, an annular groove is arranged on the outer wall of one side of the connecting pipe 1, a fixing ring 2 is fixed on the inner wall of the annular groove, connecting rods 3 are fixed on the middle parts of the two sides of the outer wall of the fixing ring 2, and two connecting rods 3 are rotatably connected with Y-shaped clamping plates 13, the same fixing rod 14 is fixed on the outer wall of the two Y-shaped clamping plates 13 away from the opposite side of the connecting pipe 1, an installation pipe 4 is welded on the inner wall of one side of the connecting pipe 1, a telescopic pipe 5 is fixed on one side of the installation pipe 4 away from the connecting pipe 1, four tightening parts distributed in an annular shape are fixed on the outer wall of the connecting pipe 1 away from the telescopic pipe 5, the tightening parts form a sliding fit with the outer wall of the connecting pipe 1, each, a first sliding opening is formed in the outer wall of one side, away from the telescopic pipe 5, of the fixing box 6, an extension rod 8 is connected to the inner wall of the first sliding opening in a sliding mode, one end of the extension rod 8 is fixedly connected with the sliding plate 7, a clamping jaw 9 is fixed to the other end, away from the clamping jaw 9, of the fixing box 6, a second sliding opening is formed in the outer wall of one side, away from the clamping jaw 9, of the fixing box 6, a positioning rod 10 is connected to the inner wall of the second sliding opening in a sliding mode, a reset spring 11 is sleeved on the outer wall, located on the fixing box 6, of the positioning rod 10, one end of the positioning rod 10 is fixedly connected with the sliding plate 7, second threads are formed in the outer wall, away from the clamping jaw 9, the positioning rod 10 is connected with a positioning nut 12 in a threaded mode through a bolt, a fixing block is fixed to the other end of, and the jack catch 9 forms sliding fit with the outer wall of the connecting pipe 1, the positioning nut 12 contacts with the outer wall of the fixed box 6, the Y-shaped clamping plate 13 does not contact with the fixed box 6, and the fixed block does not contact with the connecting rod 3.

The working principle is as follows: when in use, the connecting pipe 1 can be extended through the extension pipe 5, then the joint of the external pipeline can be directly inserted into the inner wall of the connecting pipe 1, then the four clamping jaws 9 are pulled to clamp the outer wall of one side of the external pipeline joint close to the external pipeline, and the four clamping jaws 9 are automatically tightened under the influence of the return spring 11, then the four positioning rods 10 are pulled to the direction deviating from the external pipeline, so that the four clamping jaws 9 tightly clamp the external pipeline joint, and the positioning nuts 12 on the four positioning rods 10 are rotated to make the positioning nuts 12 contact with the fixed box 6, the connection of the device to an external pipeline can be completed, the cement tank car can be provided with a support rod near the device, rotatable two Y shape cardboard 13 lets the notch department of two Y shape cardboard 13 block the bracing piece on the cement tank car, lets dead lever 14 support external pipeline fixed, improves the stability of whole device.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A cement discharge pipeline quick connector of a cement tank truck comprises a connecting pipe (1) and is characterized in that an annular groove is formed in the outer wall of one side of the connecting pipe (1), a fixing ring (2) is fixed on the inner wall of the annular groove, connecting rods (3) are fixed in the middle of two sides of the outer wall of the fixing ring (2), and the two connecting rods (3) are both rotationally connected with Y-shaped clamping plates (13), the outer walls of the two Y-shaped clamping plates (13) far away from the opposite side of the connecting pipe (1) are fixed with the same fixed rod (14), the inner wall of one side of the connecting pipe (1) is welded with an installation pipe (4), and one side of the installation pipe (4) far away from the connecting pipe (1) is fixed with a telescopic pipe (5), the outer wall of the connecting pipe (1) far away from the telescopic pipe (5) is fixedly provided with four tightening parts which are distributed in an annular shape, and the tightening parts are in sliding fit with the outer wall of the connecting pipe (1).

2. The cement discharging pipeline quick connector of the cement tanker according to claim 1, characterized in that the tightening part comprises a fixed box (6), the fixed box (6) is fixed on the outer wall of the connecting pipe (1) far away from the telescopic pipe (5), the inner wall of the fixed box (6) is connected with a sliding plate (7) in a sliding manner, a first sliding opening is arranged on the outer wall of one side of the fixed box (6) far away from the telescopic pipe (5), the inner wall of the first sliding opening is connected with an extension rod (8) in a sliding manner, one end of the extension rod (8) is fixedly connected with the sliding plate (7), a clamping jaw (9) is fixed on the other end of the extension rod (8), a second sliding opening is arranged on the outer wall of one side of the fixed box (6) far away from the clamping jaw (9), a positioning rod (10) is connected with the inner wall of the second sliding opening in a sliding manner, and a reset spring (11) is sleeved on the outer, one end of the positioning rod (10) is fixedly connected with the sliding plate (7), second threads are formed in the outer wall, away from the clamping jaw (9), of the positioning rod (10), the positioning rod (10) is connected with a positioning nut (12) in a threaded mode through a bolt, and a fixing block is fixed to the other end of the positioning rod (10).

3. The cement discharging pipeline quick connector of the cement tanker according to claim 2, characterized in that the positioning rod (10) is screwed with a positioning nut (12) through a bolt, and a fixing block is fixed at the other end of the positioning rod (10).

4. The cement tanker cement discharge pipeline quick connection according to claim 2, characterized in that the slide plate (7) is of a size adapted to the fixed box (6) and the jaws (9) form a sliding fit with the outer wall of the connecting pipe (1).

5. A cement tanker cement discharge pipeline quick connect according to claim 2, characterized in that the positioning nut (12) is in contact with the outer wall of the stationary box (6).

6. The cement tanker cement discharge pipeline quick connect according to claim 1, characterized in that the Y-shaped snap plate (13) is not in contact with the fixed box (6) and the fixed block is not in contact with the connecting rod (3).