CN214702948U

CN214702948U - Smoke dust sampling device

Info

Publication number: CN214702948U
Application number: CN202120678742.5U
Authority: CN
Inventors: 张永斌; 郭宏杰; 王志祥; 郝彬; 李�浩
Original assignee: Shanxi Sino Environment Hongda Environmental Detection Technology Co ltd
Current assignee: Shanxi Sino Environment Hongda Environmental Detection Technology Co ltd
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2021-11-12
Anticipated expiration: 2031-04-02

Abstract

The utility model discloses a smoke dust sampling device, which comprises a sampling gun, the utility model discloses a hydraulic support pole, last fixedly connected with tripod of hydraulic support pole, hydraulic support pole upper end top fixedly connected with rotary platform, rotary platform upper end fixedly connected with rotatory piece, rotatory piece lateral wall fixed mounting has No. two locking device, rotatory piece top fixedly connected with hinge spare, hinge spare upper end fixedly connected with installation piece, it is provided with the slide opening to run through on the installation piece, the sampling rifle rear end is rotated and is connected in the slide opening, fixed mounting has a locking device on the installation piece lateral wall, sampling rifle middle part fixed mounting has the sampling barrel, fixedly connected with connection bearing on the sampling rifle on sampling barrel right side, connection bearing lower extreme lateral wall hinged joint has pneumatic hydraulic stem, pneumatic hydraulic stem upper portion is rotated and is connected in backup pad one end, backup pad other end fixed connection is on rotatory piece lower extreme lateral wall. The utility model aims at providing a can diversely adjust, use nimble smoke and dust sampling device.

Description

Smoke dust sampling device

Technical Field

The utility model relates to a smoke and dust sampling equipment technical field, specific smoke and dust sampling device that says so.

Background

In some large plants, the pollutants in the smoke are measured periodically to check whether the national emission standards are met.

When using, generally adopt and carry out the smoke and dust sampling with the sampling rifle, and the sampling rifle uses, at first need stretch into the flue with the sampling head of sampling rifle one end, later adjust the position of sampling rifle, fix the sampling rifle at last, nevertheless when fixing the sampling rifle, the position of sampling rifle can inevitably take place to remove, thereby lead to the inaccuracy of smoke and dust sampling, and current fixing device adjusts not nimble enough, need remove the fixing device body during the use even, it is comparatively loaded down with trivial details to use.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned weak point that exists among the prior art, the utility model aims at providing a can diversely adjust, use nimble smoke and dust sampling device.

The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a smoke dust sampling device comprises a sampling gun and a hydraulic support rod, wherein a tripod is fixedly connected to the hydraulic support rod, a rotary platform is fixedly connected to the top of the upper end of the hydraulic support rod, a rotary block is fixedly connected to the upper end of the rotary platform, a second locking device is fixedly installed on the outer side wall of the rotary block, a hinge part is fixedly connected to the top end of the rotary block, an installation block is fixedly connected to the upper end of the hinge part, a sliding hole is arranged on the installation block in a penetrating manner, the rear end of the sampling gun is rotatably connected in the sliding hole, a first locking device is fixedly installed on the outer side wall of the installation block, a sampling barrel is fixedly installed in the middle of the sampling gun, a connecting bearing is fixedly connected to the sampling gun on the right side of the sampling barrel, a pneumatic hydraulic rod is hinged to the side wall of the lower end of the connecting bearing, the upper portion of the pneumatic hydraulic rod is rotatably connected to one end of a support plate, the other end of the supporting plate is fixedly connected to the side wall of the lower end of the rotating block.

The sampling gun is characterized in that a sampling head is fixedly mounted at the left end of the sampling gun, and a sampling machine is fixedly connected at the right end of the sampling gun.

The upper end face and the lower end face of the sampling machine are respectively and fixedly connected with a level gauge, and the right end of the sampling machine is fixedly connected with a handle.

The sampling gun in the installation block is fixedly connected with a gear, a groove ring is arranged on the inner side wall of the sliding hole, and the gear is rotatably connected in the groove ring.

A plurality of wheel tooth grooves are formed in the mounting blocks positioned on the periphery of the groove rings, a second gear is rotationally connected in the wheel tooth grooves, and the second gear is meshed with the first gear.

A locking device includes a screw rod, an inserted bar, a knob, installation piece lateral wall set up threaded hole, the screw hole bottom through the connecting hole with the groove ring is linked together, screw hole female connection has a screw rod, screw rod one end is rotated and is connected with an inserted bar No. one, an inserted bar swing joint in the connecting hole, an inserted bar other end passes behind the connecting hole with the teeth of a cogwheel joint of a gear, the screw rod other end is worn out fixedly connected with knob behind the screw hole.

The rotary platform comprises a fixed plate, a transition plate and a third gear, wherein the middle part of the lower end of the fixed plate is fixedly connected to the upper end of the hydraulic support rod, the transition plate is fixedly connected to the middle part of the upper end of the fixed plate, the third gear is fixedly connected to the middle part of the upper end of the transition plate, the diameter of the fixed plate is larger than that of the third gear, the diameter of the third gear is larger than that of the transition plate, a rotary groove is formed in the middle part of the lower end of the rotary block, and the third gear and the transition plate are rotatably connected in the rotary groove.

No. two locking device includes No. two screw rods, No. two inserted bars, No. two knobs, the screw has been seted up to rotatory piece lateral wall, the screw bottom through the through-hole with the swivelling chute is linked together, No. two screw rod one end rotations are connected with No. two inserted bars, No. two inserted bar sliding connection be in the through-hole, just No. two inserted bar other ends pass behind the through-hole with the teeth of a cogwheel joint of No. three gears, No. two screw rod other ends are worn out behind the screw with No. two knob fixed connection.

The utility model has the advantages that: during the use, can realize the rotation of sampling rifle on the horizontal plane through the rotatory piece on the rotary platform, can adjust the angle between sampling rifle and the horizontal plane through the hinge spare, can adjust the orientation direction of sampling head through the slide opening in the installation piece, compare with prior art, the utility model discloses can carry out diversified regulation, use more in a flexible way.

Drawings

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

FIG. 2 is a schematic view of the sectional structure of the mounting block of the present invention;

fig. 3 is a schematic view of the sectional structure of the rotating block of the present invention.

In the figure: the sampling device comprises a sampling gun 1, a hydraulic supporting rod 2, a rotary platform 3, a rotary block 4, a hinge part 5, an installation block 6, a sampling cylinder 7, a connecting bearing 8, a pneumatic hydraulic rod 9, a supporting plate 10, a sampling head 11, a sampling machine 12, a level meter 13, a handle 14, a first gear 15, a second gear 16, a first screw 17, a first inserted link 18, a first knob 19, a fixed plate 20, a transition plate 21, a third gear 22, a second screw 23, a second inserted link 24, a second knob 25 and a tripod 26.

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. 1-3, a smoke dust sampling device comprises a sampling gun 1, a hydraulic support rod 2, a tripod 26 fixedly connected to the hydraulic support rod 2, when in use, the hydraulic support rod 2 is placed on the bottom surface, then the hydraulic support rod 2 is further fixedly supported by the tripod 26, so that the hydraulic support rod 2 is kept in a vertical state, the hydraulic support rod 2 can adjust the height of the sampling gun 1, the top of the upper end of the hydraulic support rod 2 is fixedly connected with a rotary platform 3, the upper end of the rotary platform 3 is fixedly connected with a rotary block 4, the outer side wall of the rotary block 4 is fixedly provided with a second locking device, the sampling gun 1 can be rotated and adjusted in the horizontal direction by the rotary block 4, the direction is fixed by the second locking device, the top of the rotary block 4 is fixedly connected with a hinge 5, the sampling gun 1 can be rotated relatively on the vertical plane by the hinge 5, can be used for adjusting the angle of the sampling gun 1, the upper end of the hinge part 5 is fixedly connected with the mounting block 6, the mounting block 6 is provided with a sliding hole in a penetrating way, the rear end of the sampling gun 1 is rotatably connected in the sliding hole, the outer side wall of the mounting block 6 is fixedly provided with a locking device I, the sampling gun 1 can rotate in the sliding hole, used for adjusting the orientation direction of the sampling head 11, the middle part of the sampling gun 1 is fixedly provided with a sampling cylinder body 7, the sampling gun 1 at the right side of the sampling cylinder body 7 is fixedly connected with a connecting bearing 8, the side wall at the lower end of the connecting bearing 8 is hinged with a pneumatic hydraulic rod 9, the upper part of the pneumatic hydraulic rod 9 is rotatably connected with one end of a supporting plate 10, the other end of the supporting plate 10 is fixedly connected with the side wall at the lower end of the rotating block 4, when in use, the sampling gun can be extended or shortened through the pneumatic hydraulic rod 9, the sampling gun 1 can be driven to rotate around the hinge part 5, and the angle between the sampling gun 1 and the horizontal plane is determined through the extending length of the pneumatic hydraulic rod 9.

The utility model discloses in, 1 left end fixed mounting of sampling rifle has sampling head 11 for carry out the smoke and dust and collect in stretching into the smoke and dust pipeline, 1 right-hand member fixedly connected with sampling machine 12 of sampling rifle is used for providing the suction.

Respectively fixedly connected with spirit level 13 on the up end of sampling machine 12 and the lower terminal surface, spirit level 13 is used for measuring whether sampling rifle 1 is in the horizontality, and sampling machine 12 right-hand member fixedly connected with handle 14 can be more convenient grips through handle 14 the utility model discloses to the adjustment of rotating or horizontal position is carried out sampling rifle 1.

A first gear 15 is fixedly connected to the sampling gun 1 in the mounting block 6, a groove ring is arranged on the inner side wall of the sliding hole, and the first gear 15 is rotatably connected in the groove ring; a plurality of wheel tooth's grooves are arranged in the installation block 6 positioned on the periphery of the groove ring, a second gear 16 is connected in the wheel tooth's groove, the second gear 16 is meshed with a first gear 15, and the second gear 16 is arranged on the periphery of the first gear 15 in a surrounding mode, so that the sampling gun 1 is more stable in rotation, and meanwhile, the sampling gun 1 is prevented from shaking left and right in a sliding hole.

The first locking device comprises a first screw rod 17, a first insertion rod 18 and a first knob 19, a threaded hole is formed in the outer side wall of the mounting block 6, the bottom of the threaded hole is communicated with the groove ring through a connecting hole, the first screw rod 17 is connected with the threaded hole in an inner thread mode, one end of the first screw rod 17 is rotatably connected with the first insertion rod 18, the first insertion rod 18 is movably connected into the connecting hole, the other end of the first insertion rod 18 penetrates through the connecting hole and then is clamped with the gear teeth of the first gear 15, the other end of the first screw rod 17 penetrates out of the threaded hole and then is fixedly connected with the first knob 19, when the sampling gun 1 in the mounting block 6 needs to be locked, the first screw rod 17 moves into the threaded hole by rotating the first knob 19, thereby drive inserted bar 18 and remove to gear 15 direction No. one, until the terminal joint of inserted bar 18 connects between the teeth of a gear 15 to the realization is to gear 15 and sampling rifle 1's fixed.

Rotary platform 3 includes fixed plate 20, cross cab apron 21, No. three gear 22, fixed plate 20 lower extreme middle part fixed connection is in 2 upper ends of hydraulic support pole, cross cab apron 21 fixed connection in fixed plate 20 upper end middle part, No. three gear 22 fixed connection is in crossing cab apron 21 upper end middle part, fixed plate 20 diameter is greater than No. three gear 22 diameter, No. three gear 22 diameter is greater than cab apron 21 diameter, the swivelling chute has been seted up at 4 lower extreme middle parts of swivelling block, No. three gear 22 with cross cab apron 21 and all rotate the connection in the swivelling chute.

No. two locking device includes No. two screw rods 23, No. two inserted bar 24, No. two knob 25, the screw has been seted up to the 4 lateral walls of rotatory piece, the screw bottom is linked together through-hole and swivelling chute, No. two screw rods 23 one end is rotated and is connected with No. two inserted bar 24, No. two inserted bar 24 sliding connection is in the through-hole, and No. two inserted bar 24 other ends pass behind the through-hole and No. three gear 22's the teeth of a cogwheel joint, No. two screw rods 23 other ends wear out behind the screw and No. two knob 25 fixed connection, but when needing the relative position of lock solid rotatory piece 4 on rotary platform 3, rotate through driving No. two knob 25, make No. two screw rods 23 remove to the screw, until the joint between No. two inserted bar 24 terminal and No. three gear 22's the teeth of a cogwheel.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a smoke and dust sampling device, includes sampling rifle (1), hydraulic support pole (2), its characterized in that: the sampling device is characterized in that a tripod (26) is fixedly connected to the hydraulic support rod (2), a rotary platform (3) is fixedly connected to the top of the upper end of the hydraulic support rod (2), a rotary block (4) is fixedly connected to the upper end of the rotary platform (3), a locking device II is fixedly mounted on the outer side wall of the rotary block (4), a hinge piece (5) is fixedly connected to the top end of the rotary block (4), a mounting block (6) is fixedly connected to the upper end of the hinge piece (5), a sliding hole is formed in the mounting block (6) in a penetrating manner, the rear end of the sampling gun (1) is rotatably connected to the sliding hole, a locking device I is fixedly mounted on the outer side wall of the mounting block (6), a sampling cylinder (7) is fixedly mounted in the middle of the sampling gun (1), and a connecting bearing (8) is fixedly connected to the sampling gun (1) on the right side of the sampling cylinder (7), the pneumatic hydraulic rod (9) is hinged to the side wall of the lower end of the connecting bearing (8), the upper portion of the pneumatic hydraulic rod (9) is rotatably connected to one end of the supporting plate (10), and the other end of the supporting plate (10) is fixedly connected to the side wall of the lower end of the rotating block (4).

2. A smoke sampling apparatus according to claim 1, wherein: the sampling gun is characterized in that a sampling head (11) is fixedly mounted at the left end of the sampling gun (1), and a sampling machine (12) is fixedly connected at the right end of the sampling gun (1).

3. A smoke sampling apparatus according to claim 2, wherein: the upper end face and the lower end face of the sampling machine (12) are respectively and fixedly connected with a level gauge (13), and the right end of the sampling machine (12) is fixedly connected with a handle (14).

4. A smoke sampling apparatus according to claim 1, wherein: a gear (15) is fixedly connected to the sampling gun (1) in the mounting block (6), a groove ring is formed in the inner side wall of the sliding hole, and the gear (15) is rotatably connected to the groove ring.

5. A smoke sampling apparatus according to claim 4, wherein: a plurality of wheel tooth grooves are formed in the mounting block (6) located on the periphery of the groove ring, a second gear (16) is connected in the wheel tooth grooves in a rotating mode, and the second gear (16) is connected with the first gear (15) in a meshed mode.

6. A smoke sampling apparatus according to claim 5, wherein: a locking device includes screw rod (17), inserted bar (18), knob (19) No. one, installation piece (6) lateral wall set up threaded hole, the screw hole bottom through the connecting hole with the groove ring is linked together, screw hole female connection has screw rod (17) No. one, screw rod (17) one end is rotated and is connected with inserted bar (18) No. one, inserted bar (18) swing joint in the connecting hole, inserted bar (18) other end passes behind the connecting hole with the teeth of a cogwheel joint of gear (15), screw rod (17) other end is worn out fixedly connected with knob (19) behind the screw hole.

7. A smoke sampling apparatus according to claim 1, wherein: rotary platform (3) include fixed plate (20), cross cab apron (21), No. three gear (22), fixed plate (20) lower extreme middle part fixed connection be in hydraulic support pole (2) upper end, cross cab apron (21) fixed connection be in fixed plate (20) upper end middle part, No. three gear (22) fixed connection be in cross cab apron (21) upper end middle part, fixed plate (20) diameter is greater than No. three gear (22) diameter, No. three gear (22) diameter is greater than cross cab apron (21) diameter, rotatory groove has been seted up at rotatory piece (4) lower extreme middle part, No. three gear (22) with cross cab apron (21) and all rotate and connect in rotatory inslot.

8. A smoke sampling apparatus according to claim 7, wherein: no. two locking device include No. two screw rods (23), No. two inserted bar (24), No. two knob (25), the screw has been seted up to rotatory piece (4) lateral wall, the screw bottom through the through-hole with the swivelling chute is linked together, No. two screw rods (23) one end is rotated and is connected with No. two inserted bar (24), No. two inserted bar (24) sliding connection be in the through-hole, just No. two inserted bar (24) other end passes behind the through-hole with the teeth of a cogwheel joint of No. three gear (22), No. two screw rods (23) other end are worn out behind the screw with No. two knob (25) fixed connection.