CN210364930U

CN210364930U - Pipeline transportation fixing device for hydraulic engineering

Info

Publication number: CN210364930U
Application number: CN201921132505.8U
Authority: CN
Inventors: 朱成林
Original assignee: Hunan Baifan Construction Co Ltd
Current assignee: Hunan Baifan Construction Co Ltd
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-04-21
Anticipated expiration: 2029-07-18

Abstract

The utility model discloses a pipeline transportation fixing device for hydraulic engineering, which comprises a fixed bottom plate and a fixed clamping seat, wherein the fixed clamping seat is arranged on the outer wall of the upper end of the fixed bottom plate, the outer walls of the left side and the right side of the fixed clamping seat are provided with built-in plate chutes which can adjust two sliding built-in plates to the distance according with the length of a transportation pipeline, then a pulling block is pulled backwards by hand to pull a fixed grapple downwards and place the fixed grapple into a grapple fixing groove, then the pulling block is released, the pulling block can push the fixed clamping block forwards under the action of a reset spring so as to clamp and fix the fixed grapple into the grapple fixing groove, the other three fixed grapples are fixed in sequence in the same way, then the transportation pipeline is placed on a lower pipeline tong, then an upper pipeline tong is placed above the lower pipeline tong, and the pipeline is fixed by a bolt passing through a tong fixing hole, the operation is very simple and convenient, and is suitable for the transport pipe way of different length, has improved the practicality of device.

Description

Pipeline transportation fixing device for hydraulic engineering

Technical Field

The utility model belongs to the technical field of fixing device is relevant, concretely relates to pipeline transportation fixing device for hydraulic engineering.

Background

A pipeline is a device for transporting a gas, liquid or fluid with solid particles, connected by pipes, pipe couplings, valves, etc. Generally, a fluid is pressurized by a blower, a compressor, a pump, a boiler, etc., and then flows from a high pressure portion to a low pressure portion of a pipe, or is transported by the pressure or gravity of the fluid itself. The use of pipelines is very widespread, mainly in water supply, drainage, heating, gas supply, long-distance oil and gas delivery, agricultural irrigation, hydraulic engineering and various industrial installations.

The prior pipeline transportation fixing device has the following problems: the pipeline is in the transportation, and in order to prevent to lead to the pipeline fracture, flatten and damage and set up fixing device because of rocking mutual collision, but present fixing device is mostly fixed, one set of fixing device can only adapt to with the pipeline of a length, can not be general in the pipeline of different length.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipeline transportation fixing device for hydraulic engineering to the pipeline problem that can not be general in different length that provides in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a pipeline transportation fixing device for hydraulic engineering comprises a fixing base plate and a fixing clamping seat, wherein the fixing clamping seat is installed on the outer wall of the upper end of the fixing base plate, the outer walls of the left side and the right side of the fixing clamping seat are provided with built-in plate sliding grooves, a sliding built-in plate is arranged between the two built-in plate sliding grooves, side sliding blocks are arranged inside the circumferences of the built-in plate sliding grooves at the left end and the right end of the sliding built-in plate, an external body is arranged on the outer wall, close to the outer side, of each side sliding block, a fixing grab hook is connected onto the external body, the external body is fixedly connected with the fixing grab hook through a movable rotating shaft, clamping block fixing grooves are formed in the left end and the right end of the fixing base plate, side grooves are formed in the left side and the right side of each clamping block fixing groove, a grab hook fixing groove is formed in the front, side position clamping blocks are arranged on the outer walls of the left end and the right end of each fixed clamping block, and a reset spring is connected to the outer wall of the rear end of each fixed clamping block.

Preferably, be provided with down the pipeline tong on the upper end outer wall of slip built-in board, the upper end of lower pipeline tong is provided with the upper tube way tong, both ends are provided with the tong fixed plate about lower pipeline tong and the upper tube way tong, the inside tong fixed orifices that is provided with of circumference of tong fixed plate.

Preferably, the transverse length of the sliding built-in plate is slightly smaller than the distance between the opposite inner walls of the left side and the right side of the fixed clamping seat.

Preferably, the vertical width of the side slide block is slightly smaller than that of the slide groove of the built-in plate.

Preferably, the transverse length of the fixing grapple is slightly smaller than that of the grapple fixing groove.

Preferably, the transverse length and the width of the fixed clamping block are slightly smaller than those of the clamping block fixing groove, and the vertical length and the width of the side clamping block are slightly smaller than those of the side groove.

Preferably, the circumference diameter of the lower pipeline tong is the same as that of the upper pipeline tong, and the centre of a circle of the tong fixing holes at the left end and the right end of the lower pipeline tong and the centre of a circle of the tong fixing holes at the left end and the right end of the upper pipeline tong are vertically on the same straight line.

Compared with the prior pipeline transportation fixing device technology, the utility model provides a pipeline transportation fixing device for hydraulic engineering possesses following beneficial effect:

1. the utility model discloses a change two pipeline clamp rings fixed into two forms that can slide, set up two built-in board spouts in the inside of the both ends of the left and right sides of fixed cassette, the side position slider at the both ends of the left and right sides of the slip built-in board can pass built-in board spout, make the slip built-in board can slide around on fixed cassette, and the outside of side position slider is connected with external body, the inside of external body has set up the activity pivot, the activity pivot is connected with fixed grapple, fixed grapple can block in the grapple fixed slot on the fixed bottom plate, then fixed fixture block can be advanced under the promotion of reset spring, thereby fix fixed grapple in the grapple fixed slot, the slip built-in board can change to different positions on fixed cassette, make two slip built-in boards adjust to certain distance, fix the pipeline;

2. the utility model discloses can adjust the distance that accords with transportation pipeline length with two slip built-in boards, then draw the piece with the hand backward pulling, pull fixed grapple to the downside and place in the grapple fixed slot, loosen again and draw the piece, draw the piece can be under reset spring's effect forward promotion fixed fixture block, thereby fix fixed grapple chucking and fix in the grapple fixed slot, the same mode is fixed with other three fixed grapple in proper order, then place the transportation pipeline on the pipeline tong down, then place the pipeline tong top down in with the pipeline tong, it gets off to pass the tong fixed orifices with the bolt with the pipeline is fixed, not only operate very simple and convenient, and be applicable to the transportation pipeline of different length, the practicality of device has been improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of a pipeline transportation and fixing device for hydraulic engineering according to the present invention;

fig. 2 is a schematic view of a partial structure of the fixing device of the present invention;

fig. 3 is a schematic structural view of a fixed grapple provided by the present invention;

fig. 4 is a schematic view of the fixing clip block structure of the present invention;

in the figure: 1. fixing the bottom plate; 2. fixing the card holder; 3. sliding the built-in plate; 4. a built-in plate chute; 5. a fixture block fixing groove; 6. a lateral groove; 7. fixing the fixture block; 8. a return spring; 9. pulling the block; 10. fixing a grapple; 11. a grapple fixing groove; 12. a movable rotating shaft; 13. an external body; 14. a side position slide block; 15. a lower pipeline clamping hand; 16. an upper pipeline clamping hand; 17. a hand clamping fixing hole; 18. a hand clamping fixing plate; 19. side position fixture block.

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. 1-4, the present invention provides a technical solution: a pipeline transportation fixing device for hydraulic engineering comprises a fixed base plate 1 and a fixed clamping seat 2, wherein the fixed clamping seat 2 is installed on the outer wall of the upper end of the fixed base plate 1, the outer walls of the left side and the right side of the fixed clamping seat 2 are provided with built-in plate sliding grooves 4, a sliding built-in plate 3 is arranged between the two built-in plate sliding grooves 4, the transverse length of the sliding built-in plate 3 is slightly smaller than the distance between the opposite inner walls of the left side and the right side of the fixed clamping seat 2, the sliding built-in plate 3 can slide back and forth between the opposite inner walls of the left side and the right side of the fixed clamping seat 2, the distance between the two sliding built-in plates 3 is changed to adapt to different lengths of pipelines to be transported, the pipeline transportation fixing device not only can be conveniently adjusted, but also has a more fastening fixing mode, the transportation process is safer, side position sliders 14 are arranged in the peripheries of the built-in, two side position sliders 14 of the left and right sides of the sliding built-in plate 3 can be clamped in the built-in plate sliding grooves 4 and slide back and forth in the built-in plate sliding grooves 4, so that the sliding built-in plate 3 can be changed to different positions on the fixed clamping base 2, and the two sliding built-in plates 3 are adjusted to a certain distance to fix a transportation pipeline.

A pipeline transportation fixing device for hydraulic engineering comprises an external body 13 arranged on the outer side wall of a side position sliding block 14, a fixed grapple 10 is connected onto the external body 13, the transverse length of the fixed grapple 10 is slightly smaller than that of a grapple fixing groove 11, the fixed grapple 10 can rotate up and down under the action of a movable rotating shaft 12, the fixed grapple 10 can be placed into the grapple fixing groove 11 and fixedly clamped in the grapple fixing groove 11, so that a sliding built-in plate 3 is fixed at a designated position, a transportation pipeline can be fixed on a fixed clamping seat 2, transportation is facilitated, the external body 13 is fixedly connected with the fixed grapple 10 through the movable rotating shaft 12, clamping block fixing grooves 5 are arranged at the left end and the right end of a fixed bottom plate 1, side grooves 6 are arranged at the left side and the right side of the clamping block fixing groove 5, a grapple fixing groove 11 is arranged at the front end close to the inner side of the clamping block fixing groove, horizontal length and width of fixed fixture block 7 slightly are less than the horizontal length and the width of fixture block fixed slot 5, the vertical length and the width of side position fixture block 19 slightly are less than the vertical length and the width of side position groove 6, the side position fixture block 19 of the 7 left and right sides of fixed fixture block can block and the back-and-forth movement in side position groove 6, thereby make fixed fixture block 7 can be in fixture block fixed slot 5 back-and-forth movement, be provided with on the upper end outer wall of fixed fixture block 7 and draw piece 9, be provided with side position fixture block 19 on the both ends outer wall about fixed fixture block 7, be connected with reset spring 8 on the rear end outer wall of fixed.

A pipeline transportation fixing device for hydraulic engineering comprises a lower pipeline clamping hand 15 arranged on the outer wall of the upper end of a sliding built-in plate 3, an upper pipeline clamping hand 16 arranged on the upper end of the lower pipeline clamping hand 15, the lower pipeline clamping hand 15 and the upper pipeline clamping hand 16 are the same in circumferential diameter, clamping hand fixing holes 17 at the left end and the right end of the lower pipeline clamping hand 15 and the circle centers of clamping hand fixing holes 17 at the left end and the right end of the upper pipeline clamping hand 16 are vertically arranged on the same straight line, when a transportation pipeline is placed on the lower pipeline clamping hand 15, the upper pipeline clamping hand 16 can be folded with the lower pipeline clamping hand 15 and then fixed by bolts through the lower pipeline clamping hand 15 and the two clamping hand fixing holes 17 at the left side and the right side of the upper pipeline clamping hand 16, so that the pipeline is prevented from colliding due to shaking in the transportation process and causing pipeline damage, clamping fixing plates 18 are arranged at the left end and the right end of the lower pipeline clamping hand 15 and the upper pipeline clamping hand 16, the inside of the circumference of the gripper fixing plate 18 is provided with a gripper fixing hole 17.

The utility model discloses a theory of operation and use flow: after the utility model is installed, because two built-in plate chutes 4 are arranged inside the left and right ends of the fixed clamping seat 2, the side position sliders 14 at the left and right ends of the sliding built-in plate 3 can pass through the built-in plate chutes 4, so that the sliding built-in plate 3 can slide back and forth on the fixed clamping seat 2, the outer sides of the side position sliders 14 are connected with the external body 13, the internal part of the external body 13 is provided with the movable rotating shaft 12, the movable rotating shaft 12 is connected with the fixed grapple 10, the fixed grapple 10 can be clamped in the grapple fixing groove 11 on the fixed bottom plate 1, then the fixed clamping block 7 can move forward under the push of the reset spring 8, so that the fixed grapple 10 is fixed in the grapple fixing groove 11, the sliding built-in plate 3 can be changed to different positions on the fixed clamping seat 2, so that the two sliding built-in plates 3 can be adjusted to a certain distance to fix the transportation pipeline, the transportation pipeline needs, firstly, two sliding built-in plates 3 are required to be adjusted to a distance which is in accordance with the length of a conveying pipeline, then a pull block 9 is pulled backwards by hands, a fixed grapple 10 is pulled downwards and placed in a grapple fixing groove 11, then the pull block 9 is loosened, the pull block 9 can push a fixed clamping block 7 forwards under the action of a reset spring 8, so that the fixed grapple 10 is clamped and fixed in the grapple fixing groove 11, the other three fixed grapples 10 are fixed in sequence in the same mode, then the conveying pipeline is placed on a lower pipeline gripper 15, then an upper pipeline gripper 16 is placed above the lower pipeline gripper 15, and the pipeline is fixed by a bolt penetrating through a gripper fixing hole 17.

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 pipeline transportation fixing device for hydraulic engineering, includes PMKD (1) and fixed cassette (2), its characterized in that: the fixture comprises a fixed clamping seat (2), a built-in plate sliding groove (4) is arranged on the outer wall of the upper end of a fixed base plate (1), a sliding built-in plate (3) is arranged between the two built-in plate sliding grooves (4), side sliding blocks (14) are arranged inside the circumferences of the built-in plate sliding grooves (4) at the left end and the right end of the sliding built-in plate (3), an external body (13) is arranged on the outer wall of the outer side of each side sliding block (14), a fixed grapple (10) is connected onto the external body (13), the external body (13) is fixedly connected with the fixed grapple (10) through a movable rotating shaft (12), fixture block fixing grooves (5) are arranged at the left end and the right end of the fixed base plate (1), side grooves (6) are arranged at the left side and the right side of each fixture block fixing groove (5), and a grapple fixing groove (11) is arranged at the front end of the inner side of each, the fixture block fixing device is characterized in that a fixing fixture block (7) is arranged inside the circumference of the fixture block fixing groove (5), a pulling block (9) is arranged on the outer wall of the upper end of the fixing fixture block (7), side positioning fixture blocks (19) are arranged on the outer walls of the left end and the right end of the fixing fixture block (7), and a reset spring (8) is connected to the outer wall of the rear end of the fixing fixture block (7).

2. The pipeline transportation fixing device for the hydraulic engineering of claim 1, characterized in that: be provided with down pipeline tong (15) on the upper end outer wall of slip built-in plate (3), the upper end of lower pipeline tong (15) is provided with upper tube way tong (16), both ends are provided with tong fixed plate (18) about lower pipeline tong (15) and upper tube way tong (16), the inside tong fixed orifices (17) that is provided with of circumference of tong fixed plate (18).

3. The pipeline transportation fixing device for the hydraulic engineering of claim 1, characterized in that: the transverse length of the sliding built-in plate (3) is slightly smaller than the distance between the opposite inner walls of the left side and the right side of the fixed clamping seat (2).

4. The pipeline transportation fixing device for the hydraulic engineering of claim 1, characterized in that: the vertical width of the side position sliding block (14) is slightly smaller than that of the built-in plate sliding groove (4).

5. The pipeline transportation fixing device for the hydraulic engineering of claim 1, characterized in that: the transverse length of the fixed grapple (10) is slightly less than that of the grapple fixing groove (11).

6. The pipeline transportation fixing device for the hydraulic engineering of claim 1, characterized in that: the transverse length and the width of the fixed clamping block (7) are slightly smaller than those of the clamping block fixing groove (5), and the vertical length and the width of the side clamping block (19) are slightly smaller than those of the side groove (6).

7. The pipeline transportation fixing device for the hydraulic engineering of claim 2, characterized in that: lower pipeline tong (15) are the same with the circumference diameter of upper pipe tong (16), the centre of a circle vertical at a straight line of tong fixed orifices (17) at both ends about lower pipeline tong (15) and upper pipe tong (16) about both ends tong fixed orifices (17).