阅读说明：本技术 一种可快速组装的环境监测用环境监测装置 (Environment monitoring device for environmental monitoring capable of being assembled quickly ) 是由 克选 杨继荣 曹宏毅 于 2021-07-06 设计创作，主要内容包括：本发明属于环境监测装置技术领域,公开了一种可快速组装的环境监测用环境监测装置,包括：支撑立柱,所述支撑立柱的两端均固定有卡柱；第一连接件；每相邻两个所述支撑立柱之间均通过两个相互配合的第一连接件组装固定；监测管,所述监测管内限定有可通过空气的监测腔,且所述监测腔内固定有监测传感器；第二连接件,所述支撑立柱与监测管通过第二连接件组装连接；在所述第一连接件和第二连接件上沿轴向均开设有可卡入卡柱的卡孔,在所述第一连接件和第二连接件上沿径向均贯穿有螺纹销,所述螺纹销穿过卡孔,且所述卡柱卡入卡孔内时,螺纹销贯穿卡柱；综上,能有效实现整体装置的快速组装,并灵活适用于不同高度环境。(The invention belongs to the technical field of environment monitoring devices, and discloses an environment monitoring device capable of being assembled quickly for environment monitoring, which comprises: the clamping columns are fixed at the two ends of the supporting upright column; a first connecting member; every two adjacent supporting upright columns are assembled and fixed through two first connecting pieces which are matched with each other; the monitoring tube is internally provided with a monitoring cavity which can pass through air, and a monitoring sensor is fixed in the monitoring cavity; the supporting upright post and the monitoring pipe are assembled and connected through a second connecting piece; clamping holes capable of being clamped into the clamping columns are formed in the first connecting piece and the second connecting piece in the axial direction, threaded pins penetrate through the first connecting piece and the second connecting piece in the radial direction, the threaded pins penetrate through the clamping holes, and when the clamping columns are clamped into the clamping holes, the threaded pins penetrate through the clamping columns; in conclusion, the device can effectively realize the quick assembly of the whole device and is flexibly suitable for environments with different heights.)

1. A rapidly assemblable environmental monitoring device for environmental monitoring, comprising:

the support column comprises a support column (1), wherein clamping columns (11) are fixed at two ends of the support column (1);

a first connecting member (2); every two adjacent supporting upright columns (1) are assembled and fixed through two first connecting pieces (2) which are matched with each other;

the monitoring tube (3) is internally provided with a monitoring cavity which can pass through air, and a monitoring sensor (31) is fixed in the monitoring cavity;

the supporting upright post (1) is assembled and connected with the monitoring pipe (3) through a second connecting piece (4);

card hole (5) that can block card post (11) are all seted up along the axial on first connecting piece (2) and second connecting piece (4) along radially all having run through threaded pin (6) on first connecting piece (2) and second connecting piece (4), threaded pin (6) pass card hole (5), just card post (11) card is gone into in calorie hole (5), and threaded pin (6) run through card post (11).

2. The environment monitoring device for environment monitoring capable of being assembled quickly according to claim 1, wherein: inner hole (12) have been seted up to the center department of card post (11), install two mobilizable spacer pins (13) in inner hole (12), two spacer pin (13) symmetric distribution is in the both sides of screw thread round pin (6), and two spacer pins (13) are injectd and are kept away from each other and stretch out card post (11) for screw thread round pin (6) when inserting.

3. The environment monitoring device for environment monitoring capable of being assembled quickly according to claim 2, wherein: install two movable plates (14) in hole (12) rotatable spacing wheel (15) are all installed to one side that two movable plates (14) are close to each other reset spring (16) are all installed to one side that two movable plates (14) kept away from each other, and reset spring (16) are connected between hole (12) and movable plate (14).

4. A quick-assembly environmental monitoring device according to claim 3, wherein: the one end of first connecting piece (2) is equipped with picture peg (21) and slot (22) of half ring structure along the axial, picture peg (21) are located one side of slot (22), and when two first connecting pieces (2) were mutually supported, the picture peg (21) of a first connecting piece (2) inserted slot (22) of another first connecting piece (2), and slot (22) are passed in threaded pin (6) and picture peg (21) are run through.

5. The environment monitoring device for environment monitoring capable of being assembled quickly according to claim 1, wherein: the monitoring pipe (3) comprises an inlet pipe (32), a guide pipe (33) and an outlet pipe (34) which are sequentially connected along the air conduction direction; the inlet pipe (32) and the outlet pipe (34) are both in a straight-line structure, and the monitoring sensor (31) is fixed inside the outlet pipe (34); the guide pipe (33) is of an annular structure, a central column (35) penetrates through the guide pipe (33), the central column (35) is in running fit with the guide pipe (33), and second connecting pieces (4) are fixed at two ends of the central column (35).

6. The environmental monitoring device for environmental monitoring that can be assembled quickly according to claim 5, wherein: the diameter of the second connecting piece (4) is equal to that of the guide pipe (33), a plurality of balls (41) are embedded into one side, close to the guide pipe (33), of the second connecting piece (4), and the balls (41) are distributed on the outer side of the central column (35) in an annular array mode.

7. The environmental monitoring device for environmental monitoring that can be assembled quickly according to claim 6, wherein: both ends of the guide pipe (33) are provided with annular sliding grooves (36), and the annular sliding grooves (36) are in sliding fit with the balls (41).

8. A quick-assembly environmental monitoring device according to any one of claims 5-7, wherein: a tail wing (37) is fixed outside the outlet pipe (34), a one-way conduction assembly is fixed inside the outlet pipe (34), and the monitoring sensor (31) is positioned between the guide pipe (33) and the one-way conduction assembly.

9. The environmental monitoring device for environmental monitoring capable of being assembled rapidly according to claim 8, wherein the one-way conduction assembly comprises:

a baffle (341) fixedly arranged inside the outlet pipe (34);

a movable plate (342) slidably disposed inside the outlet pipe (34), the baffle (341) being located between the monitoring sensor (31) and the movable plate (342);

and the connecting rod (343) is fixed on the movable plate (342), and the connecting rod (343) penetrates through the baffle (341) and is in sliding fit with the baffle (341).

10. The environmental monitoring device for environmental monitoring that can be assembled quickly according to claim 8, wherein: the connecting rod (343) is U type structure, the cross-sectional shape of baffle (341) and fly leaf (342) is semi-circular, and all wraps up the sealing washer on baffle (341) and fly leaf (342).

Technical Field

The invention belongs to the technical field of environment monitoring devices, and particularly relates to an environment monitoring device capable of being assembled quickly for environment monitoring.

Background

The environmental monitoring comprises air monitoring, water quality monitoring, geological monitoring and the like; air monitoring, for example, refers to the fixed-point, continuous or timed sampling and measurement of pollutants present in the air. At present, in order to realize accurate monitoring of an air environment, a plurality of monitoring points are generally set up in a monitoring area, automatic monitoring equipment is installed at each monitoring point, and monitoring results are transmitted and processed in a centralized manner through a wired or wireless network.

In prior art, the automatic detection equipment that uses is vertical structure mostly, and generally adopts the welded mode to carry out the concatenation between each subassembly for guaranteeing the stability of structure, influences the packaging efficiency of whole equipment on the one hand like this, and on the other hand still can not realize the dismantlement of partial subassembly and change.

Disclosure of Invention

In view of the above, the present invention is directed to an environment monitoring device for environment monitoring, which can be assembled quickly.

In order to achieve the purpose, the invention provides the following technical scheme: a quickly-assembled environmental monitoring device for environmental monitoring, comprising:

the clamping columns are fixed at the two ends of the supporting upright column;

a first connecting member; every two adjacent supporting upright columns are assembled and fixed through two first connecting pieces which are matched with each other;

the monitoring tube is internally provided with a monitoring cavity which can pass through air, and a monitoring sensor is fixed in the monitoring cavity;

the supporting upright post and the monitoring pipe are assembled and connected through a second connecting piece;

but all set up the card hole that the card was gone into to the card post along the axial on first connecting piece and the second connecting piece it has the screw thread round pin to all run through along radial on first connecting piece and the second connecting piece, the screw thread round pin passes the card hole, just when the card is gone into to the card post card, the screw thread round pin runs through the card post.

Preferably, the center of the clamping column is provided with an inner hole, two movable limiting pins are arranged in the inner hole, the two limiting pins are symmetrically distributed on two sides of the threaded pin, and the two limiting pins are limited to be far away from each other and extend out of the clamping column when the threaded pin is inserted.

Preferably, two movable plates are installed in the inner hole, one sides, close to each other, of the two movable plates are respectively provided with a rotatable limiting wheel, one sides, far away from each other, of the two movable plates are respectively provided with a return spring, and the return springs are connected between the inner hole and the movable plates.

Preferably, one end of the first connecting piece is axially provided with a plugboard and a slot of a semi-annular structure, the plugboard is positioned on one side of the slot, when the two first connecting pieces are mutually matched, the plugboard of one first connecting piece is inserted into the slot of the other first connecting piece, and the threaded pin penetrates through the slot and penetrates through the plugboard.

Preferably, the monitoring pipe comprises an inlet pipe, a guide pipe and an outlet pipe which are sequentially connected along the air conduction direction; the inlet pipe and the outlet pipe are of a straight-line structure, and the monitoring sensor is fixed inside the outlet pipe; the guide pipe is of an annular structure, a central column penetrates through the guide pipe, the central column is in running fit with the guide pipe, and second connecting pieces are fixed at two ends of the central column.

Preferably, the diameter of the second connecting piece is equal to the diameter of the guide pipe, a plurality of balls are embedded in one side, close to the guide pipe, of the second connecting piece, and the balls are distributed on the outer side of the central column in an annular array.

Preferably, both ends of the guide pipe are provided with annular chutes, and the annular chutes are in sliding fit with the balls.

Preferably, a tail wing is fixed outside the outlet pipe, a one-way conduction assembly is fixed inside the outlet pipe, and the monitoring sensor is located between the catheter and the one-way conduction assembly.

Preferably, the unidirectional conducting assembly comprises:

the baffle is fixedly arranged in the outlet pipe;

the movable plate is arranged in the outlet pipe in a sliding mode, and the baffle is located between the monitoring sensor and the movable plate;

and the connecting rod is fixed on the movable plate, penetrates through the baffle and is in sliding fit with the baffle.

Preferably, the connecting rod is of a U-shaped structure, the cross sections of the baffle plate and the movable plate are both semicircular, and the baffle plate and the movable plate are wrapped by sealing rings.

Compared with the prior art, the invention has the following beneficial effects:

(1) in the present invention: the first connecting piece is arranged to realize the assembly between the two supporting upright columns, so that the overall height of the whole device can be changed by adjusting the assembly number of the supporting upright columns, and the air monitoring device is effectively suitable for air monitoring in environments with different heights; the second connecting piece is arranged to realize assembly between the supporting stand column and the monitoring pipe, and the assembly structure of the first connecting piece and the assembly structure of the second connecting piece are the same, so that the assembly difficulty of the whole device is effectively reduced, the assembly efficiency is improved, and the maintenance and the replacement of a part structure are conveniently performed.

(2) Aiming at the first connecting piece and the second connecting piece, multi-directional limitation is formed based on the matching of the threaded pin and the limiting pin, so that the connection stability is effectively ensured.

(3) To above-mentioned monitoring tube, including advancing pipe, pipe and exit tube, wherein: a central column is rotationally matched in the guide pipe and is fixed with the second connecting piece; the tail fin is fixed on the outer portion of the outlet pipe, and the one-way conduction assembly is fixed on the inner portion of the outlet pipe, so that the whole monitoring pipe can flexibly rotate, and air monitoring in different directions can be effectively achieved.

(4) To above-mentioned center post, all be fixed with the second connecting piece at its both ends, and all cooperate between the second connecting piece at both ends and the pipe to have ball and annular spout, further improve whole monitoring pipe pivoted flexibility from this.

Drawings

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

FIG. 2 is a cross-sectional view taken along direction A of FIG. 1;

FIG. 3 is an enlarged view of FIG. 1 at B;

FIG. 4 is a schematic view of the structure of the locking pin of the present invention;

FIG. 5 is a schematic structural view of a first connecting member according to the present invention;

FIG. 6 is a schematic view of the second connecting member engaged with the center post according to the present invention;

FIG. 7 is an external view of the catheter of the present invention;

in the figure: a support column-1; a clamping column-11; an inner hole-12; a limit pin-13; moving plate-14; a limiting wheel-15; a return spring-16; a first connecting member-2; an inserting plate-21; slot-22; monitoring the tube-3; a monitoring sensor-31; a pipe inlet-32; a conduit-33; an outlet pipe-34; a baffle-341; a movable plate-342; link-343; a central column-35; an annular chute-36; a tail-37; a second connecting member-4; a clamping hole-5; a threaded pin-6.

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 to 7, the present invention provides a fast assembling environmental monitoring device for environmental monitoring, and the device mainly includes:

the support column comprises a support column 1, wherein clamping columns 11 are fixed at two ends of the support column 1;

a first connecting member 2; every two adjacent supporting upright columns 1 are assembled and fixed through two first connecting pieces 2 which are matched with each other; therefore, the assembly of different numbers of the supporting upright posts 1 can be realized by utilizing the first connecting pieces 2, so that the overall height of the whole device is changed;

a monitoring cavity which can pass through air is limited in the monitoring tube 3, and a monitoring sensor 31 is fixed in the monitoring cavity; preferably, the monitoring sensors 31 include, but are not limited to, SHT71 temperature and humidity sensor, PPD20V dust concentration sensor, PM2.5 sensor, TGS2600 air quality sensor;

and the second connecting piece 4, the supporting upright post 1 and the monitoring tube 3 are assembled and connected through the second connecting piece 4.

Specifically, the first connecting piece 2 and the second connecting piece 4 are provided with the clamping holes 5 which can be clamped into the clamping columns 11 along the axial direction, the first connecting piece 2 and the second connecting piece 4 are provided with the threaded pins 6 along the radial direction, the threaded pins 6 penetrate through the clamping holes 5, and when the clamping columns 11 are clamped into the clamping holes 5, the threaded pins 6 penetrate through the clamping columns 11.

Furthermore, an insert plate 21 and a slot 22 of a semi-annular structure are axially arranged at one end of the first connecting piece 2, the insert plate 21 is positioned at one side of the slot 22, when the two first connecting pieces 2 are mutually matched, the insert plate 21 of one first connecting piece 2 is inserted into the slot 22 of the other first connecting piece 2, and the threaded pin 6 penetrates through the slot 22 and the insert plate 21.

From the above, when the assembly between two adjacent support uprights 1 is carried out by means of two first connecting members 2: firstly, an inserting plate 21 of one first connecting piece 2 is inserted into a slot 22 of the other first connecting piece 2, so that the two first connecting pieces 2 are matched with each other; then clamping columns 11 on two adjacent supporting upright columns 1 are respectively clamped into the two clamping holes 5, so that the first connecting piece 2 is matched with the supporting upright columns 1; finally, threaded pins 6 are screwed radially into both first connecting elements 2, and the two threaded pins 6 extend through the two insert plates 21 and the two retaining columns 11, respectively, thereby fixing the two first connecting elements 2 to the two support columns 1 (see fig. 1).

Furthermore, an inner hole 12 is formed in the center of the clamping column 11, two movable limiting pins 13 are installed in the inner hole 12, the two limiting pins 13 are symmetrically distributed on two sides of the threaded pin 6, and the two limiting pins 13 are limited to be away from each other and extend out of the clamping column 11 when the threaded pin 6 is inserted.

Specifically, two moving plates 14 are mounted in the inner hole 12, rotatable limiting wheels 15 are mounted on the sides, close to each other, of the two moving plates 14, return springs 16 are mounted on the sides, far away from each other, of the two moving plates 14, and the return springs 16 are connected between the inner hole 12 and the moving plates 14; therefore, in the process that the threaded pin 6 extends into the clamping column 11, one end of the threaded pin 6 is gradually inserted between the two limiting wheels 15, so that the two limiting wheels 15 and the moving plate 14 are driven to be away from each other, meanwhile, the moving plate 14 drives the two limiting pins 13 to move synchronously, and compresses the return spring 16, so that the two limiting pins 13 extend out of the clamping column 11 and are clamped into the corresponding first connecting piece 2 or second connecting piece 4. In conclusion, the clamping column 11 can be fixed in multiple directions based on the matching of the threaded pin 6 and the two limiting pins 13, so that the assembly stability of the whole structure is effectively improved; in addition, after the threaded pin 6 is taken out, the reset of the limiting pin 13 can be automatically realized based on the resilience of the reset spring 16, and the disassembly is convenient.

In addition, regarding the monitoring tube 3:

comprises an inlet pipe 32, a guide pipe 33 and an outlet pipe 34 which are connected in sequence along the air conduction direction; the inlet pipe 32 and the outlet pipe 34 are both in a straight-line structure, and the monitoring sensor 31 is fixed inside the outlet pipe 34; the guide pipe 33 is of an annular structure, a central column 35 penetrates through the guide pipe 33, the central column 35 is in running fit with the guide pipe 33, and the second connecting piece 4 is fixed at both ends of the central column 35. Therefore, the integral monitoring pipe 3 can rotate at any angle around the axis of the support upright post 1, so that the monitoring in different directions can be effectively realized, and the rotating structure and principle of the integral monitoring pipe 3 are as follows:

a tail wing 37 is fixed outside the outlet pipe 34, a one-way conduction assembly is fixed inside the outlet pipe 34, and the monitoring sensor 31 is positioned between the guide pipe 33 and the one-way conduction assembly; wherein, the unidirectional flux subassembly includes:

a baffle 341 fixedly disposed inside the outlet pipe 34;

a movable plate 342 slidably disposed inside the outlet pipe 34, wherein the baffle 341 is located between the monitoring sensor 31 and the movable plate 342, the cross-sectional shapes of the baffle 341 and the movable plate 342 are both semicircular, and the baffle 341 and the movable plate 342 are wrapped by sealing rings;

the connecting rod 343 is fixed on the movable plate 342, the connecting rod 343 is in a U-shaped structure, and the connecting rod 343 penetrates through the shutter 341 and is in sliding fit with the shutter 341.

From the above, the whole monitoring pipe 3 and the tail wing 37 cooperate to form a wind vane, so that the rotation of the monitoring pipe 3 can be automatically realized under the wind forces in different directions, and the air can be effectively ensured to enter from the inlet pipe 32 and be led out from the outlet pipe 34 after the rotation.

It should be noted that the diameter of the second connecting member 4 is equal to the diameter of the guiding tube 33, and a plurality of balls 41 are embedded in one side of the second connecting member 4 close to the guiding tube 33, and the plurality of balls 41 are distributed outside the central column 35 in an annular array; both ends of the guide tube 33 are provided with annular sliding grooves 36, and the annular sliding grooves 36 are in sliding fit with the balls 41. Thereby, the sliding support between the second connecting member 4 and the guide tube 33 is realized by the cooperation of the balls 41 and the annular sliding groove 36, and the balls 41 convert the sliding friction into the rolling friction, thereby further improving the flexibility of the rotation of the monitoring tube 3 and effectively reducing the structural wear.

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.