CN213117916U

CN213117916U - Fixed pipe clamp device

Info

Publication number: CN213117916U
Application number: CN202021276100.4U
Authority: CN
Inventors: 王双海; 古应华; 李辉; 刘叶丽; 默占江; 赵幸福; 李琨; 王凤杰
Original assignee: Hebei Jointto Energy Investment Co ltd
Current assignee: Hebei Jointto Energy Investment Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-05-04
Anticipated expiration: 2030-07-01

Abstract

The utility model relates to a fixed pipe strap subassembly technical field, and a fixed pipe clamps device is disclosed, connect in the lower clamp of last clamp left end including last clamp and rotation, the inboard of going up the clamp all is provided with the arc opening with the inboard of clamp down, the left end of going up the clamp rotates with the left end of clamp down and is connected with the steel pole of the vertical setting of same root, right opening has all been seted up to the right-hand member of going up the clamp and the right-hand member of lower clamp, and the right opening internal rotation that lies in the top in two right openings is connected with the top of the intermediate lever of vertical setting, the bottom of intermediate lever is rotated and is connected with the top of the rack of vertical setting, and the right opening internal rotation that lies in the below in two right openings is connected with the circle axle of vertical setting, the outside of circle axle is fixed to. The utility model relates to a rationally, go up the clamp and cup joint that the clamp can be quick in the outside of two ring flanges of pipeline butt joint department down, the butt joint is firm, realizes that the interim butt joint of pipeline is fixed, and it is convenient to dismantle, is fit for using in pipeline test work.

Description

Fixed pipe clamp device

Technical Field

The utility model relates to a fixed pipe strap subassembly technical field especially relates to a fixed pipe strap device.

Background

Automotive power steering systems typically have multiple oil lines arranged in parallel or in a cross-over arrangement. To condition these oil pipes, they need to be fixed. Under the prior art condition, when an automobile power steering oil pipe is fixed, a multi-hole fixed pipe clamp is needed firstly, then a fixed point is found at an automobile body, the multi-hole fixed pipe clamp is fastened on the automobile body through bolts, and finally the oil pipe is fixed to holes of the multi-hole fixed pipe clamp. For example, chinese patent No. CN102734561B discloses a fixed pipe clamp assembly for an automotive power steering oil pipe, comprising: a band clamp comprising a lockable band body and a connecting portion extending outwardly from the lockable band body; the opening pipe clamp comprises an opening clamp main body and a matching part extending outwards from the opening clamp main body; the connection portion of the clamp tube clamp is connected with the mating portion of the split tube clamp to form a fixed tube clamp assembly, and the split tube clamp can rotate relative to the clamp tube clamp to enable the central axis of the split clamp body to be parallel to or out of plane with the central axis of the lockable clamp body. The fixed pipe clamp component enables parallel or crossed oil pipes to be fixed easily and conveniently, so that the assembly difficulty is reduced, and the assembly efficiency is improved.

However, most pipe clamps designed in the prior art are directly fixed by bolts, the pipe clamps are troublesome to disassemble after being fixed on a pipeline, the pipeline is only required to be butted for a short time in the pipeline sealing test work, and the pipe clamps are required to be disassembled after the test is finished, so that the butt joint and the disassembling operation are time-consuming and labor-consuming, the pipeline test efficiency is influenced, and therefore a fixed pipe clamp device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of the prior art and providing a fixed pipe clamp device.

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

fixed pipe clamps and puts, connect in the lower clamp of last clamp left end including last clamp and rotation, the inboard of going up the clamp and the inboard of clamp down all are provided with the arc opening, the left end of going up the clamp rotates with the left end of clamp down and is connected with the steel pole of the vertical setting of same root, right opening has all been seted up to the right-hand member of going up the clamp and the right-hand member of clamp down, and the right opening internal rotation that lies in the top in two right openings is connected with the top of the intermediate lever of vertical setting, the bottom of intermediate lever is rotated the top that is connected with the rack of vertical setting, and the right opening internal rotation that lies in the below in two right openings is connected with the circle axle of vertical setting, the fixed cup joints in the outside of circle axle has the worm, the worm meshes with the rack mutually, the bottom of circle axle extends to the outside and the fixedly connected with knob.

Preferably, the inner wall of the bottom of the right notch positioned below the two right notches is provided with a slot matched with the rack, and the bottom end of the rack extends into the slot and is movably connected with the slot, so that the descending distance of the rack is increased.

Preferably, the outer side of the round shaft is fixedly sleeved with an inner ring of the bearing, and an outer ring of the bearing is fixedly connected to the lower hoop, so that the round shaft and the worm stably and smoothly rotate.

Preferably, a side plate is fixedly connected in the right notch positioned below the two right notches, and the outer ring of the bearing is fixedly connected to the corresponding side plate, so that the outer ring of the bearing is conveniently fixed.

Preferably, left openings have all been seted up with the left end of lower clamp to the left end of going up the clamp, the both ends of steel pole rotate respectively to be connected in two left openings, and the left end that conveniently will go up the clamp and the left end rotation of lower clamp link together.

Compared with the prior art, the utility model provides a fixed pipe clamps and puts, possesses following beneficial effect:

(1) by rotating the knob, the knob drives the worm to rotate through the round shaft, the worm rotates on the right side face of the rack and pushes the rack to rise, the rack is gradually separated from the slot and the right opening on the lower clamp, when the rack is completely separated from the lower clamp, the upper clamp and the lower clamp are unfolded and sleeved on the outer sides of two flange plates butted with the pipeline, and the flange plate on the pipeline is sleeved in the arc-shaped openings on the inner sides of the upper clamp and the lower clamp;

(2) the upper clamp and the lower clamp are closed, the rack is inserted into the slot, the knob is rotated in the opposite direction, the worm rotates on the right side face of the rack and pushes the rack to descend, the rack gradually penetrates into the slot, the rack is downwards retracted into the upper clamp through the intermediate rod, and the upper clamp and the lower clamp tighten and stably clamp a flange plate on a pipeline, so that the quick temporary butt joint effect of the pipeline is realized;

the utility model relates to a rationally, go up the clamp and cup joint that the clamp can be quick in the outside of two ring flanges of pipeline butt joint department down, the butt joint is firm, realizes that the interim butt joint of pipeline is fixed, and it is convenient to dismantle, is fit for using in pipeline test work.

Drawings

Fig. 1 is a schematic structural view of a fixed pipe clamp device provided by the present invention;

fig. 2 is a cross-sectional view of the fixed pipe clamp device provided by the present invention;

FIG. 3 is a schematic structural view of portion A of FIG. 2;

fig. 4 is a right side view of the rack according to the present invention.

In the figure: 1. an upper hoop; 2. a lower hoop; 3. a right gap; 4. an intermediate lever; 5. a slot; 6. a rack; 7. a circular shaft; 8. a worm; 9. a knob; 10. a bearing; 11. a side plate; 12. a left opening; 13. a steel rod; 14. an arc-shaped gap.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, the fixed pipe clamp device comprises an upper clamp 1 and a lower clamp 2 rotatably connected to the left end of the upper clamp 1, wherein the inner side of the upper clamp 1 and the inner side of the lower clamp 2 are both provided with arc-shaped openings 14, the left end of the upper clamp 1 and the left end of the lower clamp 2 are rotatably connected with a same vertically arranged steel rod 13, the right end of the upper clamp 1 and the right end of the lower clamp 2 are both provided with right openings 3, and the top end of a vertically arranged middle rod 4 is rotationally connected in the right notch 3 positioned above the two right notches 3, the bottom end of the middle rod 4 is rotationally connected with the top end of a vertically arranged rack 6, and a vertically arranged round shaft 7 is rotationally connected in the right opening 3 positioned below the two right openings 3, a worm 8 is fixedly sleeved on the outer side of the round shaft 7, the worm 8 is meshed with the rack 6, and the bottom end of the round shaft 7 extends to the outer side of the lower hoop 2 and is fixedly connected with a knob 9.

In the utility model, the inner wall of the bottom of the right notch 3 positioned at the lower part of the two right notches 3 is provided with a slot 5 matched with the rack 6, the bottom end of the rack 6 extends into the slot 5 and is movably connected with the slot 5, and the descending distance of the rack 6 is increased; the outer side of the round shaft 7 is fixedly sleeved with an inner ring of a bearing 10, and an outer ring of the bearing 10 is fixedly connected to the lower hoop 2, so that the round shaft 7 and the worm 8 stably and smoothly rotate.

In the utility model, the inside of the lower right opening 3 of the two right openings 3 is fixedly connected with a side plate 11, and the outer ring of the bearing 10 is fixedly connected with the corresponding side plate 11, thereby being convenient for fixing the outer ring of the bearing 10; left opening 12 has all been seted up with the left end of lower clamp 2 to the left end of going up clamp 1, and the both ends of steel pole 13 rotate respectively to be connected in two left openings 12, and the left end that conveniently will go up clamp 1 and the left end rotation of lower clamp 2 link together.

In the utility model, when in use, the knob 9 is rotated, the knob 9 drives the worm 8 to rotate through the round shaft 7, the worm 8 rotates on the right side surface of the rack 6 and pushes the rack 6 to rise, the rack 6 can be gradually separated from the slot 5 and the right opening 3 on the lower clamp 2, when the rack 6 is completely separated from the lower clamp 2, the upper clamp 1 and the lower clamp 2 are unfolded and sleeved outside two flange plates butted by a pipeline, the flange plate on the pipeline is sleeved in the arc opening 14 on the inner sides of the upper clamp 1 and the lower clamp 2, then the upper clamp 1 and the lower clamp 2 are closed again, the rack 6 is inserted into the slot 5, the knob 9 is rotated in the opposite direction, the worm 8 rotates on the right side surface of the rack 6 and pushes the rack 6 to descend, the rack 6 gradually penetrates into the slot 5, the rack 6 downwards retracts into the upper clamp 1 through the middle rod 4, the upper clamp 1 and the lower clamp 2 tighten and clamp the flange plates on the stable pipeline, the quick temporary butt joint effect of the pipeline is realized.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Claims

1. The fixed pipe clamp device comprises an upper clamp (1) and a lower clamp (2) rotatably connected to the left end of the upper clamp (1), wherein arc-shaped openings (14) are formed in the inner side of the upper clamp (1) and the inner side of the lower clamp (2), the fixed pipe clamp device is characterized in that the left end of the upper clamp (1) and the left end of the lower clamp (2) are rotatably connected with a same vertically-arranged steel rod (13), right openings (3) are formed in the right end of the upper clamp (1) and the right end of the lower clamp (2), the right openings (3) above the two right openings (3) are rotatably connected with the top end of a vertically-arranged middle rod (4), the bottom end of the middle rod (4) is rotatably connected with the top end of a vertically-arranged rack (6), and a vertically-arranged round shaft (7) is rotatably connected in the right openings (3) below the two right openings (3), the fixed cover in the outside of circle axle (7) has been connected with worm (8), worm (8) and rack (6) mesh mutually, the bottom of circle axle (7) extends to the outside and fixedly connected with knob (9) of clamp (2) down.

2. The fixed pipe clamp device according to claim 1, wherein the inner wall of the bottom of the lower right notch (3) of the two right notches (3) is provided with a slot (5) matched with the rack (6), and the bottom end of the rack (6) extends into the slot (5) and is movably connected with the slot (5).

3. The fixed pipe clamp device according to claim 1, wherein the outer side of the round shaft (7) is fixedly sleeved with the inner ring of the bearing (10), and the outer ring of the bearing (10) is fixedly connected to the lower clamp (2).

4. The fixed pipe clamp device according to claim 3, wherein a side plate (11) is fixedly connected in the lower right notch (3) of the two right notches (3), and the outer ring of the bearing (10) is fixedly connected to the corresponding side plate (11).

5. The pipe clamp fixing device according to claim 1, wherein the left end of the upper clamp (1) and the left end of the lower clamp (2) are both provided with left openings (12), and two ends of the steel rod (13) are respectively rotatably connected into the two left openings (12).