CN216371137U

CN216371137U - Pipeline cutting device for hydraulic engineering

Info

Publication number: CN216371137U
Application number: CN202122631533.8U
Authority: CN
Inventors: 许孝军
Original assignee: Individual
Current assignee: Jiangxi Longyuan Water Conservancy Construction Co ltd
Priority date: 2021-10-30
Filing date: 2021-10-30
Publication date: 2022-04-26
Anticipated expiration: 2031-10-30

Abstract

The utility model discloses a pipeline cutting device for hydraulic engineering, and relates to the technical field of hydraulic engineering equipment. The automatic pipe clamping device comprises a workbench, the bottom of workstation is fixed with the control storehouse, the threaded rod is installed to the control storehouse internal rotation, the threaded rod is fixed with the output shaft of control lever, the threaded rod run through the riser and with riser threaded connection, be provided with on the riser and be used for preventing to press from both sides the protection device who causes the pipeline damage excessively tightly to the pipeline, protection device includes response mechanism and fixed establishment, response mechanism includes horizontal pole, support, supports pole and movable block, the horizontal pole runs through movable block and slidable mounting in the movable block. This kind of pipeline cutting device for hydraulic engineering can guarantee at the in-process that uses, whether auto-induction clamping device is too tight to the pipeline to press from both sides when tight at the pipeline, the suggestion staff can not carry out tight effect again, improves pipeline and clamping device's life.

Description

Pipeline cutting device for hydraulic engineering

Technical Field

The utility model relates to the technical field of hydraulic engineering equipment, in particular to a pipeline cutting device for hydraulic engineering.

Background

According to a patent number is CN 211464982U's a pipeline cutting device for hydraulic engineering, comprising a base plate, the bottom fixedly connected with pillar of bottom plate, the first base of bottom fixedly connected with of pillar, the top fixedly connected with shell of bottom plate, the interior diapire fixedly connected with workstation of shell, the sliding tray has been seted up at the top of workstation, the inner wall fixedly connected with connecting rod of sliding tray, the fixed orifices has been seted up in the front of connecting rod, the outer wall swing joint of connecting rod has first fixed plate, one side fixedly connected with spring of first fixed plate. This pipeline cutting device for hydraulic engineering can reach fixed effectual purpose, has solved the poor problem of general pipeline cutting device for hydraulic engineering fixed effect for the staff can be convenient with the pipeline of variation in size fixed, thereby has promoted this pipeline cutting device's application scope, thereby facilitates for staff's use.

Ordinary pipeline cutting device, in order to adapt to the not pipeline of equidimension, because clamping device is fixed state usually, when pressing from both sides tight to great pipeline, lead to clamping device to the tension of pipe clamp easily, cause pipeline or clamping device to take place to damage to influence the cutting efficiency of pipeline.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a pipeline cutting device for hydraulic engineering, which solves the problems in the prior art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a pipeline cutting device for hydraulic engineering, includes the workstation, the bottom of workstation is fixed with the control storehouse, the threaded rod is installed to the control storehouse internal rotation, the threaded rod is fixed with the output shaft of control lever, the threaded rod run through the riser and with riser threaded connection, be provided with on the riser and be used for preventing to press from both sides the protection device that causes the pipeline damage by tension to the pipeline, protection device includes response mechanism and fixed establishment.

Preferably, response mechanism includes horizontal pole, support, supports pole and movable block, the horizontal pole runs through movable block and slidable mounting in the movable block, movable block slidable mounting is on the riser, the horizontal pole is articulated with the one end of support, the other end of support is articulated with the surface that supports the pole, support pole slidable mounting is in the movable block.

Preferably, an elastic buckle is arranged on the vertical plate in a sliding mode, and the elastic buckle penetrates through the movable block and is inserted into the movable block in a sliding mode.

Preferably, fixed establishment includes bull stick, carousel, elasticity gag lever post and slide bar, the one end and the horizontal pole of bull stick are fixed, the arc spout has been seted up on the surface of bull stick, slidable mounting has the one end of slide bar in the arc spout that the bull stick was seted up, the other end of slide bar is fixed in the workstation, the bull stick runs through carousel and slidable mounting in the carousel, the carousel rotates to be installed on the workstation, slidable mounting has the elasticity gag lever post on the workstation.

Preferably, a clamping groove is formed in the rotary table, and an elastic limiting rod is inserted in the clamping groove formed in the rotary table in a sliding manner.

Preferably, a clamping mechanism is fixed at one end of the cross rod, which is far away from the rotating rod.

Preferably, the support rod is in contact connection with the elastic buckle.

Preferably, a spring is fixed between the movable block and the vertical plate.

(III) advantageous effects

The utility model provides a pipeline cutting device for hydraulic engineering. The method has the following beneficial effects:

(1) this kind of pipeline cutting device for hydraulic engineering can guarantee at the in-process that uses, whether auto-induction clamping device is too tight to the pipeline to press from both sides when tight at the pipeline, the suggestion staff can not carry out tight effect again, improves pipeline and clamping device's life.

(2) This kind of pipeline cutting device for hydraulic engineering can guarantee that the staff does not perceive protection device's warning time, and the movable block can unload the effect of power automatically to protection pipeline and clamping device improve the efficiency and the safety of pipeline cutting.

Drawings

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

FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure of the portion B in FIG. 1 according to the present invention.

In the figure: 1. a work table; 2. a control cabin; 3. a threaded rod; 4. a control lever; 5. a vertical plate; 6. a protection device; 61. a cross bar; 62. a support; 63. a support rod; 64. a movable block; 65. a rotating rod; 66. a turntable; 67. an elastic limiting rod; 68. a slide bar; 7. elastic buckle; 8. a clamping mechanism; 9. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a pipeline cutting device for hydraulic engineering, includes workstation 1, the bottom of workstation 1 is fixed with control bin 2, and threaded rod 3 is installed to 2 internal rotations in control bin, and threaded rod 3 is fixed with control rod 4's output shaft, and threaded rod 3 runs through riser 5 and with 5 threaded connection of riser, is provided with on riser 5 to be used for preventing to press from both sides the protection device 6 that causes the pipeline damage by tension to the pipeline, and protection device 6 includes response mechanism and fixed establishment.

The induction mechanism comprises a cross rod 61, a support 62, a resisting rod 63 and a movable block 64, the cross rod 61 penetrates through the movable block 64 and is slidably mounted in the movable block 64, the movable block 64 is slidably mounted on the vertical plate 5, the cross rod 61 is hinged with one end of the support 62, the other end of the support 62 is hinged with the surface of the resisting rod 63, the resisting rod 63 is slidably mounted on the vertical plate 5 in the movable block 64 and is slidably mounted with an elastic buckle 7, the elastic buckle 7 penetrates through the movable block 64 and is slidably inserted in the movable block 64, a clamping mechanism 8 is fixed on one end of the cross rod 61 far away from the rotating rod 65, the resisting rod 63 is in contact connection with the elastic buckle 7, a spring 9 is fixed between the movable block 64 and the vertical plate 5, the movable block 64 and the vertical plate 5 can be ensured to be in an integrated state under normal conditions through the elastic buckle 7, when the clamping mechanism 8 is used for transitionally clamping the pipeline, the movable block 64 can be ensured to have certain movement, and the pipeline or the clamping mechanism 8 is prevented from being damaged.

Fixed establishment includes bull stick 65, carousel 66, elasticity gag lever post 67 and slide bar 68, the one end and the horizontal pole 61 of bull stick 65 are fixed, the arc spout has been seted up on the surface of bull stick 65, slidable mounting has the one end of slide bar 68 in the arc spout that bull stick 65 was seted up, the other end of slide bar 68 is fixed in workstation 1, bull stick 65 runs through carousel 66 and slidable mounting in carousel 66, carousel 66 rotates and installs on workstation 1, slidable mounting has elasticity gag lever post 67 on the workstation 1, the draw-in groove has been seted up on carousel 66, it has elasticity gag lever post 67 to slide the grafting in the draw-in groove that carousel 66 seted up. Can pass through fixed establishment when clamping mechanism 8 passes through to press from both sides tight the pipeline, through the elasticity of elasticity gag lever post 67 self, the volume that produces when bumping with carousel 66 prompts the staff to guarantee pipeline and clamping mechanism 8's life, and the safety when cutting the pipeline.

When the pipeline clamping device works (or is used), when a pipeline needs to be clamped, the vertical plates 5 are driven to be polymerized or separated towards the middle or two sides by rotating the control rod 4 according to the size of the pipeline. After 8 pastes tight pipelines at clamping mechanism, continue to rotate control lever 4, clamping mechanism 8 receives the extrusion of pipeline can separate to both sides, drive horizontal pole 61 to both sides separation, when horizontal pole 61 separates to both sides, can drive bull stick 65 to both sides separation, bull stick 65 rotates through slide bar 68, when bull stick 65 rotates, can drive carousel 66 and rotate, when the draw-in groove that carousel 66 was seted up is parallel with elasticity gag lever post 67, elasticity gag lever post 67 is through self elasticity, go into in the draw-in groove that carousel 66 was seted up, and through the impact, sound is sent, the suggestion staff presss from both sides tightly with the transition.

And horizontal pole 61 can drive through support 62 and support pole 63 downstream when separating to both sides, supports pole 63 and lasts when downwards, can extrude elasticity buckle 7, makes elasticity buckle 7 withdraw from in the movable block 64, and back in elasticity buckle 7 withdraws from movable block 64, movable block 64 can separate to both sides, prevents that the staff from not discovering the transition when pressing from both sides tight prompt tone, and protection clamping mechanism 8 and pipeline are not damaged.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pipeline cutting device for hydraulic engineering, includes workstation (1), its characterized in that: the bottom of workstation (1) is fixed with control storehouse (2), threaded rod (3) are installed to control storehouse (2) internal rotation, threaded rod (3) are fixed with the output shaft of control lever (4), threaded rod (3) run through riser (5) and with riser (5) threaded connection, be provided with on riser (5) and be used for preventing to press from both sides protection device (6) that cause the pipeline damage to the pipeline by tension, protection device (6) are including response mechanism and fixed establishment.

2. The pipe cutting device for hydraulic engineering according to claim 1, characterized in that: the induction mechanism comprises a cross rod (61), a support (62), a support rod (63) and a movable block (64), wherein the cross rod (61) penetrates through the movable block (64) and is slidably mounted in the movable block (64), the movable block (64) is slidably mounted on a vertical plate (5), the cross rod (61) is hinged to one end of the support (62), the other end of the support (62) is hinged to the surface of the support rod (63), and the support rod (63) is slidably mounted in the movable block (64).

3. The pipe cutting device for hydraulic engineering according to claim 1, characterized in that: an elastic buckle (7) is arranged on the vertical plate (5) in a sliding mode, and the elastic buckle (7) penetrates through the movable block (64) and is inserted into the movable block (64) in a sliding mode.

4. The pipe cutting device for hydraulic engineering according to claim 1, characterized in that: fixed establishment includes bull stick (65), carousel (66), elasticity gag lever post (67) and slide bar (68), the one end and horizontal pole (61) of bull stick (65) are fixed, the arc spout has been seted up on the surface of bull stick (65), slidable mounting has the one end of slide bar (68) in the arc spout that bull stick (65) were seted up, the other end of slide bar (68) is fixed in workstation (1), bull stick (65) run through carousel (66) and slidable mounting in carousel (66), carousel (66) rotate and install on workstation (1), slidable mounting has elasticity gag lever post (67) on workstation (1).

5. The pipe cutting device for hydraulic engineering according to claim 4, characterized in that: the rotary table (66) is provided with a clamping groove, and an elastic limiting rod (67) is inserted in the clamping groove formed in the rotary table (66) in a sliding manner.

6. The pipe cutting device for hydraulic engineering according to claim 2, characterized in that: and a clamping mechanism (8) is fixed at one end of the cross rod (61) far away from the rotating rod (65).

7. The pipe cutting device for hydraulic engineering according to claim 2, characterized in that: the abutting rod (63) is in contact connection with the elastic buckle (7).

8. The pipe cutting device for hydraulic engineering according to claim 2, characterized in that: and a spring (9) is fixed between the movable block (64) and the vertical plate (5).