CN209943681U

CN209943681U - Hydraulic engineering pipeline fixing protection device

Info

Publication number: CN209943681U
Application number: CN201920511200.1U
Authority: CN
Inventors: 王春红
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-07
Filing date: 2019-04-07
Publication date: 2020-01-14
Anticipated expiration: 2029-04-07

Abstract

The utility model relates to a protector is fixed to hydraulic engineering pipeline, including base and upper cover plate, the upper cover plate is a semicolumn cover, semicolumn cover both sides fixed mounting board, be equipped with semicircular groove in the middle of the top of base, the top of inserted bar is fixed with the limiting plate, be equipped with the supported hole in the inserted bar, be equipped with the depression bar in the supported hole, the bottom of depression bar is conical, be equipped with through-hole three on the supported hole lower extreme lateral wall, be equipped with gag lever post one in the through-hole three, the inner cover of gag lever post one has spring one, the inner of gag lever post one is fixed with fender dish one, the outside of fender dish one is an excessive arc surface, fender dish one is in the outside of. The utility model discloses a semicircular groove with the cooperation of semicylinder cover on the base can carry out spacing compressing tightly to the pipeline to through the inserted bar with can contract the gag lever post that stretches out through the depression bar drive one, the pipeline monolithic stationary who wraps base and semicylinder cover subaerial, can prevent the bulk slip through the gag lever post, protection device stability is good.

Description

Hydraulic engineering pipeline fixing protection device

Technical Field

The utility model belongs to the technical field of hydraulic engineering, concretely relates to protector is fixed to hydraulic engineering pipeline.

Background

When hydraulic engineering is under construction, need bury corresponding conduit according to actual conditions, in order to make conduit more stable after the installation, need fix the protection through corresponding fixed protection device to the conduit, but current protection device is comparatively scarce, and traditional fixed protection device has satisfied basic operation purpose, but overall stability is relatively poor, appears whole gliding condition during the installation operation easily, has reduced the stability of device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a protector is fixed to hydraulic engineering pipeline solves present protection device overall stability relatively poor, appears the condition of whole slip during the installation operation easily, poor stability's problem.

The utility model discloses hydraulic engineering pipeline fixing protector, including base and upper cover plate, the upper cover plate is a semicolumn cover, the bottom both sides fixed mounting panel of semicolumn cover, the bottom of mounting panel is the parallel and level with semicolumn cover bottom, be equipped with semicircular groove in the middle of the top of base, semicircular groove front and back both ends extend to the front and back lateral wall of base all the time, semicircular groove's radius equals the hole radius of semicolumn cover, the four corners of mounting panel is equipped with through-hole one, the four corners of base is equipped with through-hole two that corresponds with through-hole one, be equipped with the inserted bar in through-hole one and the through-hole two, the bottom of inserted bar is a toper pointed end, the top of inserted bar stretches out through-hole one and is fixed with the limiting plate, be equipped with the support hole in the inserted bar, the top of support hole extends to the top of limiting plate all the time, the limiting plate is located above the limiting plate, the outer side of the upper portion of the pressing rod is in threaded connection with the upper portion of the supporting hole, a third through hole is formed in the side wall of the lower end of the supporting hole, a first limiting rod is arranged in the third through hole, the outer end of the first limiting rod is conical, a first spring is sleeved at the inner end of the first limiting rod, a first baffle disc is fixed at the inner end of the first limiting rod and is circular, the outer side of the first baffle disc is an excessive arc surface, the outer end of the first spring is in contact with the side wall of the supporting hole, the right end of the first spring is in contact with the first baffle disc, a first guide block is fixed at the bottom of the third through hole, a first guide groove matched with the first guide block is formed in the bottom of the first limiting rod, the outer end of the first guide groove is closed, the inner end of the first guide groove extends to the.

And the top of the limiting disc is provided with an inner hexagonal groove. The fixed compression bar is convenient to screw down.

Elastic rubber pads are fixed in the semicircular groove of the base and on the inner wall of the semicircular cylinder sleeve, a mounting blind hole is formed in the outer side wall of each elastic rubber pad, and a second spring is arranged in each mounting blind hole and can provide radial pressure for the pipeline, so that the pipeline and the protective device are further prevented from sliding.

The middle part side wall of the supporting hole is provided with a stepped hole, the diameter of the outer end of the stepped hole is smaller than that of the inner end of the stepped hole, a second limiting rod is arranged in the stepped hole, the outer end of the second limiting rod is conical, a third spring is sleeved at the inner end of the second limiting rod, a second baffle disc is fixed at the inner end of the second limiting rod, the outer side of the second baffle disc is an excessive arc surface, the outer end of the third spring is in contact with the step of the stepped hole, the right end of the third spring is in contact with the second baffle disc, a second guide block is fixed at the bottom of the outer end of the stepped hole, a second guide groove matched with the second guide block is arranged at the bottom of the second limiting rod, the outer end. The base and the semi-cylindrical sleeve can be fixed together, so that the pipeline and the protective device are further prevented from sliding relatively.

Compared with the prior art, the utility model has the advantages of:

through the semicircular groove matched with the semi-cylindrical sleeve on the base, the pipeline can be limited and compressed, the first limiting rod extending out through the compression rod and driven by the compression rod can be used for integrally fixing the pipeline wrapped by the base and the semi-cylindrical sleeve on the ground, the limiting rod can be used for preventing the whole pipeline from sliding, and the stability of the protection device is good.

Drawings

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

fig. 2 is a schematic top view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 4 is an enlarged view of the structure at B in FIG. 1;

FIG. 5 is an enlarged view of the structure at C in FIG. 1;

in the figure: 1. the device comprises a limiting plate, 2, a limiting disc, 3, a mounting plate, 4, a semi-cylindrical sleeve, 5, an elastic rubber pad, 6, a spring II, 7, a base, 8, a pressure rod, 9, an insertion rod, 10, an inner hexagonal groove, 11, a mounting blind hole, 12, a blocking disc I, 13, a spring I, 14, a limiting rod I, 15, a guide groove I, 16, a guide block I, 17, a through hole III, 18, a limiting rod II, 19, a blocking disc II, 20, a spring III, 21, a stepped hole, 22, a guide groove II, 23 and a guide block II.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

Protection device is fixed to hydraulic engineering pipeline as shown in fig. 1 to 5, including base 7 and upper cover plate, its characterized in that: the upper cover plate is a semi-cylindrical sleeve 4, the two sides of the bottom of the semi-cylindrical sleeve 4 are fixed with a mounting plate 3, the middle of the top of a base 7 is provided with a semicircular groove, the four corners of the mounting plate 3 are provided with a first through hole, the four corners of the base 7 are provided with a second through hole corresponding to the first through hole, an inserting rod 9 is arranged in the first through hole and the second through hole, the bottom of the inserting rod 9 is a conical tip, the top of the inserting rod 9 extends out of the first through hole and is fixed with a limiting plate 1, a supporting hole is arranged in the inserting rod 9, the top of the supporting hole extends to the top of the limiting plate 1, the bottom of the supporting hole is sealed, a pressure rod 8 is arranged in the supporting hole, the bottom of the pressure rod 8 is conical, the top of the pressure rod 8 is fixed with a limiting plate 2, the limiting plate 2 is positioned above the limiting plate 1, the outer side of the upper part of, the inner end of the first limiting rod 14 is sleeved with a first spring 13, the inner end of the first limiting rod 14 is fixedly provided with a first blocking disc 12, the outer side of the first blocking disc 12 is an excessive arc surface, the outer end of the first spring 13 is in contact with the side wall of the supporting hole, the right end of the first spring 13 is in contact with the first blocking disc 12, the bottom of the third through hole 17 is fixedly provided with a first guide block 16, the bottom of the first limiting rod 14 is provided with a first guide groove 15 matched with the first guide block 16, the outer end of the first guide groove 15 is closed, the inner end of the first guide groove 15 extends to the inner end surface of the first limiting rod 14, and the first blocking disc 12 is located on the outer.

The top of the limiting disc 2 is provided with an inner hexagonal groove 10.

Elastic rubber pads 5 are fixed in the semicircular grooves of the base 7 and the inner walls of the semicircular cylindrical sleeves 4, installation blind holes 11 are formed in the outer side walls of the elastic rubber pads 5, and springs II 6 are arranged in the installation blind holes 11. When the bottom of the limiting plate 1 is contacted with the top of the mounting plate 3, the top of the outer side of the stepped hole 21 is flush with the bottom of the base 7.

The middle side wall of the support hole is provided with a stepped hole 21, the diameter of the outer end of the stepped hole is smaller than that of the inner end of the support hole, a second limiting rod 18 is arranged in the stepped hole 21, the outer end of the second limiting rod 18 is conical, a third spring 20 is sleeved at the inner end of the second limiting rod 18, a second baffle disc 19 is fixed at the inner end of the second limiting rod 18, the outer side of the second baffle disc 19 is an excessive arc surface, the outer end of the third spring 20 is in contact with the step of the stepped hole 21, the right end of the third spring 20 is in contact with the second baffle disc 19, a second guide block 23 is fixed at the bottom of the outer end of the stepped hole 21, a second guide groove 22 matched with the second guide block 23 is arranged at the bottom of the second limiting rod 18, the outer end of the second.

When using, put the base subaerial, then put the pipeline in the semicircular groove of base, then cover the semicylinder cover, then pass through-hole one and insert the underground with through-hole two to the inserted bar, then insert the depression bar in the support hole, when the depression bar is inserted downwards, at first press and move fender dish two, overcome the resistance of spring three, press and move gag lever post two and outwards stretch out, gag lever post two cards is in the bottom of base, prevent the separation of base and semicylinder cover, then continue to push down the depression bar, when the depression bar contacts fender dish one, overcome the resistance of spring one, press and move the gag lever post and stretch out outside earlier on, form spacing barb structure, better prevent protector moving as a whole.

To sum up, the utility model discloses a semicircular groove with the semicircle column cover cooperation on the base can carry out spacing compressing tightly to the pipeline to through the inserted bar with can stretch out through depression bar drive shrink gag lever post one, the pipeline monolithic stationary who wraps base and semicircle column cover subaerial, can prevent the bulk slip through the gag lever post, protection device stability is good.

In the description of the present invention, the terms "inside", "outside", "longitudinal", "lateral", "up", "down", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description of the present invention rather than requiring the present invention to be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

Claims

1. The utility model provides a protector is fixed to hydraulic engineering pipeline, includes base (7) and upper cover plate, its characterized in that: the upper cover plate is a semi-cylindrical sleeve (4), the mounting plates (3) are fixed on two sides of the bottom of the semi-cylindrical sleeve (4), a semicircular groove is arranged in the middle of the top of the base (7), through holes I are formed in four corners of the mounting plates (3), through holes II corresponding to the through holes I are formed in four corners of the base (7), insertion rods (9) are arranged in the through holes I and the through holes II, the bottom of the insertion rod (9) is a conical tip, a limiting plate (1) is fixed on the top of the insertion rod (9) in a mode that the through holes I extend out of the through holes I, supporting holes are formed in the insertion rod (9), the top of each supporting hole extends to the top of the limiting plate (1), the bottom of each supporting hole is sealed, a pressing rod (8) is arranged in each supporting hole, the bottom of the pressing rod (8) is conical, a limiting plate (2) is fixed on the top of the pressing rod (8), the, the side wall of the lower end of the support hole is provided with a through hole III (17), a limiting rod I (14) is arranged in the through hole III (17), the outer end of the limiting rod I (14) is conical, a spring I (13) is sleeved at the inner end of the limiting rod I (14), a baffle disc I (12) is fixed at the inner end of the limiting rod I (14), the outer side of the baffle disc I (12) is an excessive arc surface, the outer end of the spring I (13) is in contact with the side wall of the support hole, the right end of the spring I (13) is in contact with the baffle disc I (12), a guide block I (16) is fixed at the bottom of the through hole III (17), a guide groove I (15) matched with the guide block I (16) is arranged at the bottom of the limiting rod I (14), the outer end of the guide groove I (15) is closed, the inner end of the guide groove I (15) extends to the inner end face of the limiting rod I (14).

2. The hydraulic engineering pipeline fixing and protecting device according to claim 1, wherein: the top of the limiting disc (2) is provided with an inner hexagonal groove (10).

3. The hydraulic engineering pipeline fixing and protecting device according to claim 2, wherein: elastic rubber pads (5) are fixed in the semicircular grooves of the base (7) and on the inner wall of the semicircular sleeve (4), mounting blind holes (11) are formed in the outer side walls of the elastic rubber pads (5), and springs II (6) are arranged in the mounting blind holes (11).

4. The hydraulic engineering pipeline fixing and protecting device according to claim 1, wherein: the middle side wall of the support hole is provided with a stepped hole (21) of which the outer end diameter is smaller than the inner end diameter, a second limiting rod (18) is arranged in the stepped hole (21), the outer end of the second limiting rod (18) is conical, a third spring (20) is sleeved at the inner end of the second limiting rod (18), a second baffle disc (19) is fixed at the inner end of the second limiting rod (18), the outer side of the second baffle disc (19) is an excessive arc surface, the outer end of the third spring (20) is in contact with a step of the stepped hole (21), the right end of the third spring (20) is in contact with the second baffle disc (19), a second guide block (23) is fixed at the bottom of the outer end of the stepped hole (21), a second guide groove (22) matched with the second guide block (23) is arranged at the bottom of the second limiting rod (18), the outer end of the second guide groove (22) is closed, and the inner end of the second guide groove (.