CN214190579U

CN214190579U - Fixing device for corrugated pipe transportation

Info

Publication number: CN214190579U
Application number: CN202023068914.1U
Authority: CN
Inventors: 王卫东; 蒋文兰; 王卫国; 曹秀珠; 周明华
Original assignee: Jiangsu Tianyu Bellows Co ltd
Current assignee: Jiangsu Tianyu Bellows Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-09-14
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses a fixing device for corrugated pipe transportation, which comprises a bottom plate and a support rod, the bottom plate is integrally and symmetrically provided with supporting rods, sliding grooves are arranged in the supporting rods in a penetrating way, and the support bar is provided with square positioning grooves at the side position of the sliding groove with equal distance, a sliding block is movably arranged in the sliding groove, the movable rod is movably arranged in the slide block, the fixing device for corrugated pipe transportation designed by the utility model, the movable positioning block is clamped and fixed with the square positioning groove through the arc-shaped clamping plate and the anti-skidding elastic auxiliary block, the movable positioning column is clamped and fixed with the round positioning groove, the corrugated pipe fixing device has the advantages that the corrugated pipe fixing device can well fix the corrugated pipe, is suitable for the corrugated pipe transportation fixing work of various calibers, ensures that the corrugated pipe does not loosen in the transportation process, brings convenience to the corrugated pipe transportation work, and improves the conveying work efficiency.

Description

Fixing device for corrugated pipe transportation

Technical Field

The utility model relates to a bellows conveying equipment field specifically is a fixing device of bellows transportation usefulness.

Background

The corrugated pipe is a tubular elastic sensitive element formed by connecting foldable corrugated sheets along the folding and stretching direction; the corrugated pipe has wide application in instruments and meters, and is mainly used as a measuring element of a pressure measuring instrument to convert pressure into displacement or force; the corrugated pipe has thin pipe wall and high sensitivity, and the measurement range is dozens of Pa to dozens of MPa; the opening end of the spring is fixed, the sealing end is in a free state, and the elasticity is increased by using an auxiliary spiral spring or a reed; when the pipe works, the pipe extends along the length direction of the pipe under the action of internal pressure, so that the movable end generates displacement which has a certain relation with the pressure; the movable end drives the pointer to directly indicate the pressure; bellows are often combined with displacement sensors to form pressure sensors that output an electrical quantity, sometimes also acting as isolation elements; since the expansion of the bellows requires a large volume change, its response speed is lower than that of the bourdon tube; the bellows is adapted to measure low pressure.

To the production finished product of bellows, do not have fine fixing device to it in to its transportation, use the rope to bind usually, but this probably produces not hard up phenomenon in the transportation to can not carry out fine rigidity to it according to the bellows of different thicknesses, bring inconveniently for the work of carrying of bellows, reduce and carry work efficiency, for this, the utility model provides a fixing device of bellows transportation usefulness is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixing device of bellows transportation usefulness to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fixing device for corrugated pipe transportation comprises a bottom plate and a support rod, wherein the bottom plate is symmetrically provided with the support rod in an integrally formed manner, the support rod is provided with a sliding groove in a penetrating manner, the sliding groove is symmetrically provided with a limiting sliding groove, the support rod is equidistantly provided with a square positioning groove at the side position of the sliding groove, the sliding groove is movably provided with a slide block, the two sides of the slide block are symmetrically provided with limiting blocks in an integrally formed manner, the slide block is movably provided with a movable rod, one side of the movable rod is equidistantly provided with a circular positioning groove, the movable rod is movably provided with an extrusion rod, one end of the extrusion rod is integrally formed with an extrusion spring, the other end of the extrusion spring is arranged in the movable rod, the other end of the extrusion rod is integrally formed with an arc-shaped clamping plate, the arc-shaped clamping plate is provided with an anti-skid elastic auxiliary block at an equal distance, and a movable positioning block is movably arranged in the slide block, one end of the movable positioning block is integrally provided with a return spring, the other end of the return spring is integrally arranged in the sliding block, and one side of the movable positioning block is provided with an extrusion chute, a first movable extrusion block is movably arranged in the sliding block, one end of the first movable extrusion block is integrally formed with a second movable extrusion block, and the first movable extrusion block is provided with a first connecting spring at the connecting end with the second movable extrusion block in an integrated manner, a movable groove is arranged in the sliding block, a movable sheet is movably arranged in the movable groove, a movable positioning column is integrally formed on one side of the movable sheet, and the movable sheet is provided with a second connecting spring integrally formed at one side connected with the movable positioning column, the slider is provided with extrusion screw post at the avris position threaded connection of movable plate, and the one end integrated into one piece of extrusion screw post is provided with the knob.

Preferably, the movable positioning columns correspond to the circular positioning grooves in arrangement positions and are equal in arrangement number, and the diameters of the movable positioning columns and the circular positioning grooves are equal.

Preferably, the movable positioning block and the square positioning groove are arranged at corresponding positions and have the same number, and the cross section of the end part of the movable positioning block is the same as that of the notch of the square positioning groove, namely the cross sections of the movable positioning block and the square positioning groove are equal in length and width.

Preferably, the movable rod penetrates through the slider and is movably arranged in the slider, a square through groove penetrates through the slider, and the side length of the cross section of the notch of the square through groove is equal to the side length of the cross section of the end part of the movable rod.

Preferably, the second movable extrusion blocks correspond to the extrusion chutes in arrangement positions and are arranged in the same number of groups, and the width of the cross section of the end part of each second movable extrusion block is smaller than the width of the notch of each extrusion chute.

Preferably, the anti-skidding elastic auxiliary blocks are arranged on the inner side wall of the arc-shaped clamping plate at equal intervals and are rubber lugs.

Compared with the prior art, the beneficial effects of the utility model are that:

to the utility model discloses a fixing device is used in bellows transportation, through arc splint, the supplementary piece of anti-skidding elasticity that sets up, the activity locating piece is fixed with the joint of square constant head tank, and the activity reference column is fixed with the joint of circular constant head tank, can carry out fine fixed position effect to the bellows to be applicable to the bellows transportation fixed work of various bores, guarantee that it can not produce in the transportation not hard up, bring the facility for the transport work of bellows, improve its transport work efficiency.

Drawings

Fig. 1 is a schematic structural connection diagram of the corrugated pipe fixing device of the present invention;

FIG. 2 is an enlarged view of a portion of the structure shown in FIG. 1 according to the present invention;

FIG. 3 is a right side view of the slide block, the movable rod and the arc-shaped clamp plate of the present invention;

fig. 4 is an enlarged view of a portion of the structural connection shown in fig. 3 according to the present invention;

fig. 5 is the left side schematic view of the slide block, the movable rod and the arc-shaped clamping plate structure of the utility model.

In the figure: the device comprises a bottom plate 1, a support rod 2, a sliding groove 3, a square positioning groove 4, a sliding block 5, a movable rod 6, a circular positioning groove 7, an extrusion rod 8, an arc-shaped clamping plate 9, an anti-skidding elastic auxiliary block 10, a movable positioning block 11, a return spring 12, an extrusion chute 13, a first movable extrusion block 14, a second movable extrusion block 15, a movable sheet 16, a movable positioning column 17, an extrusion threaded column 18 and a knob 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative work, all belong to the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution: a fixing device for corrugated pipe transportation comprises a bottom plate 1 and a support rod 2, wherein the support rod 2 is symmetrically arranged on the bottom plate 1 in an integrally formed manner, a chute 3 is arranged in the support rod 2 in a penetrating manner, a limiting chute is symmetrically arranged in the chute 3, square positioning grooves 4 are equidistantly arranged at the side positions of the chute 3 of the support rod 2, a slide block 5 is movably arranged in the chute 3, two sides of the slide block 5 are symmetrically provided with limiting blocks in an integrally formed manner, a movable rod 6 is movably arranged in the slide block 5, a circular positioning groove 7 is equidistantly arranged at one side of the movable rod 6, an extrusion rod 8 is movably arranged in the movable rod 6, the movable rod 6 is movably arranged in the slide block 5 in a penetrating manner, a square through groove is arranged in the slide block 5 in a penetrating manner, the side length of the cross section of the groove opening of the square through groove is equal to the side length of the cross section of the end part of the movable rod 6, and an extrusion spring is integrally formed at one end part of the extrusion rod 8, the extrusion spring other end sets up in movable rod 6 to the other end integrated into one piece of extrusion rod 8 is provided with arc splint 9, and integrated into one piece equidistance is provided with anti-skidding elasticity auxiliary block 10 on arc splint 9, requires anti-skidding elasticity auxiliary block 10 to set up on arc splint 9 inside wall equidistance here, and anti-skidding elasticity auxiliary block 10 is rubber bumps.

Here, a movable positioning block 11 is movably disposed in the slider 5, one end of the movable positioning block 11 is integrally formed with a return spring 12, the other end of the return spring 12 is integrally formed in the slider 5, and an extrusion chute 13 is disposed on one side of the movable positioning block 11, where the movable positioning block 11 is required to be disposed at a position corresponding to the square positioning groove 4 and the number of the disposed groups is the same, and the cross-sectional shape of the end portion of the movable positioning block 11 is the same as the cross-sectional shape of the notch of the square positioning groove 4, i.e., the cross-sectional length and width of the two are the same, a first movable extrusion block 14 is movably disposed in the slider 5, one end of the first movable extrusion block 14 is integrally formed with a second movable extrusion block 15, and the first movable extrusion block 14 is integrally formed with a first connection spring at a connection end with the second movable extrusion block 15, where the second movable extrusion block 15 is required to be disposed at a position corresponding to the extrusion chute 13, It is the same to set up the group number, and the 15 tip cross-sectional widths of second activity extrusion piece are less than the notch width of extrusion chute 13, be provided with the movable groove in the slider 5, the activity is provided with movable piece 16 in the movable groove, one side integrated into one piece of movable piece 16 is provided with movable reference column 17, and movable piece 16 is provided with the second coupling spring at the one side integrated into one piece that is connected with movable reference column 17, it is corresponding with circular constant head tank 7 setting position to movable reference column 17 here, it is the same to set up the group number, and both diameters set up equally, it is provided with extrusion screw post 18 to put threaded connection at the avris of movable piece 16 in the slider 5, the one end integrated into one piece of extrusion screw.

The working principle is as follows: when the corrugated pipe is transported and fixed, firstly, the corrugated pipe is placed on the bottom plate 1, then the position of the arc-shaped clamping plate 9 is adjusted according to the position and the caliber size of the corrugated pipe, when the sliding block 5 is moved, the first movable extrusion block 14 is pressed simultaneously, the first movable extrusion block 14 pushes the second movable extrusion block 15 to enter the extrusion chute 13 so as to drive the movable positioning block 11 to separate from the square positioning groove 4, when the arc-shaped clamping plate 9 reaches a proper position, the pressing on the first movable extrusion block 14 is stopped, so that the movable positioning block 11 is clamped in the square positioning groove 4 under the action of the reset spring 12, the position positioning of the sliding block 5 is realized, then the movable rod 6 is pushed, the movable rod 6 pushes the extrusion rod 8, the extrusion rod pushes the arc-shaped clamping plate 9 to clamp the side wall of the corrugated pipe, the anti-skid elastic auxiliary block 10 arranged on the arc-shaped clamping plate 9 acts, on one hand, the stability of the position fixing of the corrugated pipe can be improved, on the other hand, the corrugated pipe has a good protection function, the scraping damage of the corrugated pipe is avoided in the position fixing work, the corrugated pipe clamp is fastened and timed, the extrusion threaded column 18 is screwed through the knob 19, the extrusion threaded column 18 extrudes the movable sheet 16, the movable sheet 16 pushes the extrusion threaded column 18 to be clamped in the circular positioning groove 7 on the movable rod 6, the position fixing of the movable rod 6 is further realized, the position fixing of the arc-shaped clamping plate 9 is realized, the position fixing work of the corrugated pipe can be completed, therefore, for the fixing device for corrugated pipe transportation designed by the utility model, the arc-shaped clamping plate 9 and the anti-skidding elastic auxiliary block 10 are arranged, the movable positioning block 11 is fixed with the square positioning groove 4 in a clamped mode, the movable positioning column 17 is fixed with the clamping of the circular positioning groove 7, and the corrugated pipe can have a good position fixing effect, the corrugated pipe fixing device is suitable for the corrugated pipes with various calibers to be transported and fixed, the corrugated pipes are guaranteed not to be loosened in the transporting process, convenience is brought to the transporting work of the corrugated pipes, and the transporting work efficiency is improved.

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 fixing device of bellows transportation usefulness, includes bottom plate (1), bracing piece (2), its characterized in that: the integrated forming device is characterized in that supporting rods (2) are symmetrically arranged on the bottom plate (1), sliding grooves (3) are arranged in the supporting rods (2) in a penetrating mode, limiting sliding grooves are symmetrically arranged in the sliding grooves (3), square positioning grooves (4) are arranged on the supporting rods (2) at equal intervals at the side positions of the sliding grooves (3), sliding blocks (5) are movably arranged in the sliding grooves (3), limiting blocks are symmetrically arranged at two sides of the sliding blocks (5) in an integrated forming mode, movable rods (6) are movably arranged in the sliding blocks (5), circular positioning grooves (7) are arranged at equal intervals at one sides of the movable rods (6), extrusion rods (8) are movably arranged in the movable rods (6), extrusion springs are arranged at one ends of the extrusion rods (8) in an integrated forming mode, the other ends of the extrusion springs are arranged in the movable rods (6), and arc-shaped clamping plates (9) are arranged at the other ends of the extrusion rods (8) in an integrated forming mode, the anti-skidding elastic auxiliary block (10) is arranged on the arc-shaped clamping plate (9) in an integrated forming equidistance mode, a movable positioning block (11) is movably arranged in the sliding block (5), a reset spring (12) is arranged at one end of the movable positioning block (11) in an integrated forming mode, the other end of the reset spring (12) is arranged in the sliding block (5) in an integrated forming mode, an extrusion chute (13) is arranged on one side of the movable positioning block (11), a first movable extrusion block (14) is movably arranged in the sliding block (5), a second movable extrusion block (15) is arranged at one end of the first movable extrusion block (14) in an integrated forming mode, a first connecting spring is arranged at the end, connected with the second movable extrusion block (15), of the first movable extrusion block (14), a movable groove is arranged in the sliding block (5), a movable sheet (16) is movably arranged in the movable groove, and a movable positioning column (17) is arranged on one side of the movable sheet (16) in an integrated forming mode, and the movable sheet (16) is provided with a second connecting spring at one side integrally formed and connected with the movable positioning column (17), an extrusion threaded column (18) is arranged at the side position of the movable sheet (16) in the sliding block (5) in a threaded connection mode, and a knob (19) is arranged at one end of the extrusion threaded column (18) in an integrally formed mode.

2. A corrugated pipe transportation fixture as claimed in claim 1, wherein: the movable positioning columns (17) correspond to the circular positioning grooves (7) in arrangement position and are identical in arrangement number, and the diameters of the movable positioning columns and the circular positioning grooves are equal.

3. A corrugated pipe transportation fixture as claimed in claim 1, wherein: the movable positioning block (11) is corresponding to the square positioning groove (4) in position and is the same in number of the sets, and the cross section of the end of the movable positioning block (11) is the same as that of the notch of the square positioning groove (4), namely the cross sections of the movable positioning block and the square positioning groove are equal in length and width.

4. A corrugated pipe transportation fixture as claimed in claim 1, wherein: the movable rod (6) penetrates through and is movably arranged in the sliding block (5), a square through groove penetrates through the sliding block (5), and the side length of the cross section of the notch of the square through groove is equal to the side length of the cross section of the end part of the movable rod (6).

5. A corrugated pipe transportation fixture as claimed in claim 1, wherein: the second movable extrusion blocks (15) correspond to the extrusion chutes (13) in arrangement position and are arranged in the same number, and the width of the section of the end part of each second movable extrusion block (15) is smaller than the width of the notch of each extrusion chute (13).

6. A corrugated pipe transportation fixture as claimed in claim 1, wherein: the anti-skidding elastic auxiliary blocks (10) are arranged on the inner side wall of the arc-shaped clamping plate (9) at equal intervals, and the anti-skidding elastic auxiliary blocks (10) are rubber lugs.