CN210833596U

CN210833596U - Sensor fixing device for intelligent management of greenhouse

Info

Publication number: CN210833596U
Application number: CN201921606218.6U
Authority: CN
Inventors: 朱海洋; 柴远波; 朱林
Original assignee: Henan Jiahe Wisdom Agricultural Science And Technology Co ltd
Current assignee: Henan Jiahe Wisdom Agricultural Science And Technology Co ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-06-23
Anticipated expiration: 2029-09-25

Abstract

A sensor fixing device for warmhouse booth intelligent management, relate to intelligent big-arch shelter technical field, including the mounting panel, the side of mounting panel is connected with flexible arm, the end-to-end connection of flexible arm has the bracing piece, the other end of bracing piece articulates there is the fixed plate, be equipped with the clamping structure who is used for fixed sensor on the fixed plate, be connected with the arc on the fixed plate trailing flank, spacing hole has been seted up on the arc, be equipped with the regulation chamber in the bracing piece, the through-hole has been seted up to the both sides of bracing piece, slidable mounting has the gag lever post in the through-hole, the one end of gag lever post runs through the through-hole and extends to spacing downthehole, be fixed with the. The utility model discloses can realize that the purpose of small-scale adjustment wireless sensor, can guarantee that measured data is accurate, sensor installation and easy dismounting are convenient for maintain or change moreover, have promoted work efficiency.

Description

Sensor fixing device for intelligent management of greenhouse

Technical Field

The utility model relates to an intelligence big-arch shelter technical field, concretely relates to a sensor fixing device for warmhouse booth intelligent management.

Background

Current warmhouse booth sets up the sensor in warmhouse booth's inside usually for realizing intelligent management, and present sensor direct mount is inboard in the big-arch shelter usually, and fixed mounting just can't the small range removal obtain stronger signal in case fixed, makes like this that the data that will measure inaccurate, has influenced the transmission of data moreover.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the utility model provides a sensor fixing device for warmhouse booth intelligent management, the utility model discloses can realize that the purpose of small range adjustment wireless sensor, can guarantee that the measuring data is accurate, sensor installation and easy dismounting are convenient for maintain or change moreover, have promoted work efficiency.

The technical scheme is as follows: comprises a mounting plate connected with the inner wall of the greenhouse, wherein the side surface of the mounting plate is connected with a telescopic arm, the tail end of the telescopic arm is connected with a supporting rod, the supporting rod rotates relative to the telescopic arm in the horizontal direction around a joint to form a movable connection structure of the supporting rod and the telescopic arm, the other end of the supporting rod is hinged with a fixed plate, the fixed plate is provided with a clamping structure for fixing a sensor, the rear side surface of the fixed plate is connected with an arc plate, the arc plate is provided with a limiting hole, an adjusting cavity is arranged in the supporting rod, the two sides of the supporting rod are provided with through holes, the through holes are communicated with the inside of the adjusting cavity, a limiting rod is slidably arranged in the through holes, one end of the limiting rod penetrates through the through holes and extends into the limiting hole, a baffle, the other end of the limiting rod is positioned outside the supporting rod and is connected with a pull ring.

Preferably, the both sides of fixed plate are equipped with the curb plate, two the medial surface of curb plate is connected with the grip block through the telescopic link, the third spring has been cup jointed on the telescopic link, the medial surface of grip block is equipped with the projection, the shell of sensor be equipped with the recess of projection cooperation joint, the bottom of fixed plate is equipped with the backup pad.

Preferably, the telescopic arm comprises a plurality of sleeves which are sequentially sleeved, the pipe diameters of the sleeves decrease gradually from large to small, the sleeve with the small pipe diameter is arranged in the sleeve with the large pipe diameter, the two sleeves which are sleeved with each other are in sliding fit, the cross section of each sleeve is circular with a groove, and a positioning part and a locking part are arranged between the two sleeves which are sleeved with each other.

Preferably, the locating piece is a circular hole which is arranged at the tail end of each sleeve and penetrates through the side wall of the sleeve, the locking piece comprises a cylindrical groove which is formed in the head end of the sleeve, the cylindrical groove is arranged along the radial direction of the sleeve, a second spring is fixedly connected in the cylindrical groove, the other end of the second spring is fixedly connected with a metal ball, the metal ball is exposed out of the cylindrical groove when the second spring is in a static state, and when the two sleeves slide relatively, the metal ball on the inner sleeve can be clamped in the circular hole on the outer sleeve.

Preferably, the end of flexible arm is equipped with the fixed block, be equipped with the notch on the fixed block, the notch level sets up, the bracing piece is not held and is equipped with the connecting block, the connecting block can inlay in the notch is inside and can rotate 180 degrees at its inside, the fixed block upper end be equipped with can with the connecting block is fixed intraoral fixed knob, the inboard bottom surface of notch is equipped with the circular draw-in groove of undercut, the terminal surface is equipped with under the connecting block with the circular fixture block of circular draw-in groove looks adaptation, circular fixture block can block into inside the circular draw-in groove and can revolve in its inside.

Preferably, the first spring and the baffle are both located in the adjusting cavity, one side of the baffle abuts against the inner wall of one side of the adjusting cavity, one end of the first spring abuts against the baffle, and the other end of the first spring is connected with the side wall, far away from the arc-shaped plate, of the adjusting cavity.

Preferably, the limiting holes are multiple and are uniformly distributed on the arc-shaped plate in an annular mode.

Preferably, the mounting plate is provided with a threaded hole and is connected to the inner wall of the greenhouse through the threaded hole and a screw in a matched mode.

The utility model provides a sensor fixing device for warmhouse booth intelligent management compares beneficial effect with prior art and does:

1. the utility model can realize the purpose of adjusting the wireless sensor in a small range, can ensure the accuracy of measured data, is convenient to install and disassemble the sensor, is convenient to maintain or replace, and improves the working efficiency;

2. the utility model discloses set up flexible arm, realize the purpose that the sensor removed at the small scale through extension or shortening flexible arm, the bracing piece can rotate around the relative flexible arm horizontal direction of junction simultaneously, realize that sensor horizontal direction rotates, and through gag lever post, spacing hole equipartition cooperation realization sensor vertical direction rotates, through removal sensor, level and vertical direction adjustment sensor, and then play the signal of adjusting the sensor signal line, reach the higher purpose of signal strength, guarantee that measured data is accurate.

Drawings

Fig. 1 is a partial sectional view of the utility model.

Fig. 2 is a structure view of the joint of the middle support rod and the arc plate of the utility model.

Fig. 3 is a top view of the fixing plate of the utility model.

Fig. 4 is a vertical sectional view of the middle sleeve of the utility model.

In the figure: 1-mounting plate, 2-telescopic arm, 3-support rod, 4-fixing plate, 5-arc plate, 6-limit hole, 7-adjusting cavity, 8-through hole, 9-limit rod, 10-baffle, 11-first spring, 12-pull ring, 13-side plate, 14-third spring, 15-clamping plate, 16-convex column, 17-groove, 18-sleeve, 19-round hole, 20-cylindrical groove, 21-second spring, 22-through hole, 23-fixing block, 24-notch, 25-connecting block, 26-circular clamping groove, 27-circular clamping block, 28-support plate, 29-threaded hole, 30-telescopic rod and 31-fixing knob.

Detailed Description

The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention, and in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, and are only for convenience of description of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as limiting the present invention.

Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance throughout the present disclosure, it being understood that unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and can be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be described in further detail below with reference to specific embodiments and with reference to the accompanying drawings.

First embodiment, as shown in fig. 1, a sensor fixing device for intelligent management of a greenhouse comprises a mounting plate 1 connected with an inner wall of the greenhouse. Wherein, threaded hole 29 is arranged on the mounting plate 1, and the mounting plate 1 is connected with the inner wall of the greenhouse through the threaded hole 29 and a screw in a matching way.

The side of mounting panel 1 is connected with flexible arm 2, and the end-to-end connection of flexible arm 2 has bracing piece 3, and bracing piece 3 rotates around the relative flexible arm 2 horizontal direction of junction, forms bracing piece 3 and flexible arm 2 swing joint structure.

The other end of the supporting rod 3 is hinged with a fixing plate 4, and a clamping structure for fixing the sensor is arranged on the fixing plate 4.

Be connected with arc 5 on the 4 trailing flanks of fixed plate, the both ends of arc 5 adopt welded fastening to be connected with 4 trailing flanks of fixed plate, have seted up spacing hole 6 on the arc 5, and spacing hole 6 is a plurality ofly, and a plurality of spacing holes 6 are annular evenly distributed on arc 5.

As shown in fig. 2, be equipped with in the bracing piece 3 and adjust chamber 7, adjust the welding of chamber 7 in bracing piece 3, through-hole 8 has been seted up to the both sides of bracing piece 3, through-hole 8 and the inside intercommunication in regulation chamber 7, slidable mounting has gag lever post 9 in the through-hole 8, and the one end of gag lever post 9 runs through in-hole 8 and extends to spacing downthehole 6. A baffle 10 is welded and fixed on the limiting rod 9, a first spring 11 is sleeved on the limiting rod 9, the other end of the limiting rod 9 is located outside the supporting rod 3 and is connected with a pull ring 12, and the pull ring 12 is fixedly connected with the limiting rod 9 in a welding mode. Wherein, first spring 11 and baffle 10 all are located and adjust chamber 7, and one side of baffle 10 supports to press on the inner wall of one side of adjusting chamber 7, and first spring 11 one end supports to press on baffle 10, and the other end of first spring 11 is connected with the lateral wall of keeping away from arc 5 in adjusting chamber 7.

The utility model discloses set up flexible arm 2, realize the purpose that the sensor removed in the minizone through extension or shortening flexible arm 2, bracing piece 3 can rotate around the relative flexible arm 2 horizontal direction of junction simultaneously, realize that the sensor horizontal direction rotates, and through gag lever post 9, spacing hole 6 equipartition cooperation realization sensor vertical direction rotates, through the mobile sensor, level and vertical direction adjustment sensor, and then play the signal of adjusting the sensor signal line, reach the higher purpose of signal strength, guarantee that measured data is accurate.

In the second embodiment, as shown in fig. 3, side plates 13 are disposed on both sides of the fixing plate 4, the side plates 13 and the fixing plate 4 are integrally formed, inner side surfaces of the two side plates 13 are connected to a clamping plate 15 through a telescopic rod 30, and a third spring 14 is sleeved on the telescopic rod 30. The both ends of telescopic link 30 respectively with curb plate 13, grip block 15 welded fastening be connected, telescopic link 30 is a plurality of, and evenly distributed is between curb plate 13, grip block 15, third spring 14 both ends respectively with curb plate 13, grip block 15 welded fastening be connected. The telescopic rod 30 comprises a plurality of sliding pipes which are sequentially sleeved, the pipe diameters of the sliding pipes are sequentially decreased from large to small, the sliding pipe with the small pipe diameter is arranged in the sliding pipe with the large pipe diameter, and the two sliding pipes which are mutually sleeved are in sliding fit.

The inner side of the clamping plate 15 is provided with at least two convex columns 16, the convex columns 16 and the clamping plate 15 are integrally formed, and the shell of the sensor is provided with a groove 17 which is matched and clamped with the convex columns 16.

The bottom end of the fixing plate 4 is provided with a supporting plate 28, and the supporting plate 28 and the fixing plate 4 are integrally formed.

Through the cooperation of telescopic link 30, third spring 14, projection 16 and recess 17, make sensor fixed mounting on fixed plate 4, installation and easy dismounting, be convenient for maintain or change, promoted work efficiency, projection 16 and recess 17 increase the fastness of sensor installation.

In the third embodiment, on the basis of the above embodiments, the telescopic arm 2 includes a plurality of sleeves 18 which are sequentially sleeved, the pipe diameters of the sleeves 18 decrease gradually from large to small, and the sleeve 18 with a small pipe diameter is placed in the sleeve 18 with a large pipe diameter, and the two sleeves 18 which are sleeved with each other are in sliding fit.

The cross-section of the sleeve 18 is circular with grooves so that the two sleeves 18 which are nested one within the other are prevented from rotating relative to one another. In other embodiments, the cross-section of the sleeve 18 may be polygonal to prevent relative rotation of the sleeves 18.

A positioning piece and a locking piece are arranged between the two sleeves 18 which are sleeved with each other.

As shown in fig. 4, the positioning member is a circular hole 19 formed at the end of each sleeve 18 and penetrating the sidewall thereof.

The locking piece comprises a cylindrical groove 20 arranged at the head end of the sleeve 18, the cylindrical groove 20 is arranged along the radial direction of the sleeve 18, a second spring 21 is fixedly connected in the cylindrical groove 20 in a welding mode, the other end of the second spring 21 is fixedly connected with a metal ball 22 in a welding mode, the metal ball 22 is exposed out of the cylindrical groove 20 when the second spring 21 is in a static state, and the exposed part is about one fourth of the metal ball 22. The metal balls 22 on the inner sleeve 18 can snap into the circular holes 19 on the outer sleeve 18 as the two sleeves 18 slide relative to each other.

The telescopic arm 2 is telescopic through the matching of the round hole 19, the cylindrical groove 20, the second spring 21 and the metal ball 22.

Fourth embodiment, on the basis of the above-mentioned embodiment, further, the welding of the terminal of telescopic boom 2 has fixed block 23, is equipped with notch 24 on the fixed block 23, and notch 24 level is set up, and the bracing piece 3 tip is equipped with connecting block 25, and connecting block 25 can inlay inside notch 24 and can rotate 180 degrees in its inside.

The fixing block 23 is provided at an upper end thereof with a fixing knob 31 for fixing the connecting block 25 in the notch 24, wherein the fixing knob 31 is similar to a positioning knob of WXJPIN, for example, in the prior art.

The bottom surface of the inner side of the notch 24 is provided with a circular clamping groove 26 which is sunken downwards, the lower end surface of the connecting block 25 is provided with a circular clamping block 27 which is matched with the circular clamping groove 26, the circular clamping block 27 can be clamped into the circular clamping groove 26 and can rotate in the circular clamping groove, the circular clamping block 27 and the circular clamping groove 26 are arranged, and the telescopic arm 2 can be prevented from being separated from the support rod 3.

The utility model discloses set up flexible arm, realize the purpose that the sensor removed at the minizone through extension or shortening flexible arm, the bracing piece can rotate around the relative flexible arm horizontal direction of junction simultaneously, realizes that sensor horizontal direction rotates, and realizes through gag lever post, spacing hole equipartition cooperation that the vertical direction of sensor rotates, adjusts the signal of sensor signal line, reaches the higher purpose of signal intensity, guarantees that measured data is accurate, the utility model discloses can realize the purpose of minizone adjustment wireless sensor, can guarantee that measured data is accurate, sensor installation and easy dismounting are convenient moreover, and be convenient for maintain or change has promoted work efficiency.

While the present invention has been particularly shown and described with reference to the preferred embodiments thereof, and many methods and approaches to the practice thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the appended claims.

Claims

1. A sensor fixing device for warmhouse booth intelligent management, including mounting panel (1) with big-arch shelter inner wall connection, its characterized in that, the side of mounting panel (1) is connected with flexible arm (2), the end-to-end connection of flexible arm (2) has bracing piece (3), bracing piece (3) are relative around the junction flexible arm (2) horizontal direction rotates, form bracing piece (3) with flexible arm (2) swing joint structure, the other end of bracing piece (3) articulates there is fixed plate (4), be equipped with the clamping structure who is used for fixed sensor on fixed plate (4), be connected with arc (5) on fixed plate (4) trailing flank, spacing hole (6) have been seted up on arc (5), be equipped with regulation chamber (7) in bracing piece (3), through-hole (8) have been seted up to the both sides of bracing piece (3), through-hole (8) with adjust the inside intercommunication in chamber (7), slidable mounting has gag lever post (9) in through-hole (8), the one end of gag lever post (9) is run through-hole (8) extend to in spacing hole (6), be fixed with baffle (10) on gag lever post (9), the cover is equipped with first spring (11) on gag lever post (9), the external connection that the other end of gag lever post (9) is located bracing piece (3) has pull ring (12).

2. The sensor fixing device for intelligent management of the greenhouse as claimed in claim 1, wherein two sides of the fixing plate (4) are provided with side plates (13), inner side surfaces of the two side plates (13) are connected with a clamping plate (15) through a telescopic rod (30), the telescopic rod (30) is sleeved with a third spring (14), a convex column (16) is arranged on the inner side surface of the clamping plate (15), a shell of the sensor is provided with a groove (17) matched and clamped with the convex column (16), and a supporting plate (28) is arranged at the bottom end of the fixing plate (4).

3. The sensor fixing device for intelligent management of the greenhouse as claimed in claim 1, wherein the telescopic arm (2) comprises a plurality of sleeves (18) which are sequentially sleeved, the pipe diameters of the sleeves (18) are gradually decreased from large to small, the sleeve (18) with a small pipe diameter is arranged in the sleeve (18) with a large pipe diameter, the two sleeves (18) which are sleeved with each other are in sliding fit, the cross section of the sleeve (18) is circular with a groove, and a positioning part and a locking part are arranged between the two sleeves (18) which are sleeved with each other.

4. The sensor fixing device for intelligent management of the greenhouse, according to claim 3, wherein the positioning element is a circular hole (19) formed at the tail end of each sleeve (18) and penetrating through the side wall thereof, the locking element comprises a cylindrical groove (20) formed at the head end of each sleeve (18), the cylindrical groove (20) is arranged along the radial direction of the sleeve (18), a second spring (21) is fixedly connected in the cylindrical groove (20), the other end of the second spring (21) is fixedly connected with a metal ball (22), the metal ball (22) is exposed out of the cylindrical groove (20) when the second spring (21) is in a static state, and the metal ball (22) on the inner sleeve (18) can be clamped in the circular hole (19) on the outer sleeve (18) when the two sleeves (18) slide relatively.

5. The sensor fixing device for intelligent management of greenhouses according to claim 1, it is characterized in that the tail end of the telescopic arm (2) is provided with a fixed block (23), the fixed block (23) is provided with a notch (24), the notch (24) is horizontally arranged, a connecting block (25) is arranged at the tail end of the supporting rod (3), the connecting block (25) can be embedded in the notch (24) and can rotate 180 degrees in the notch, the upper end of the fixed block (23) is provided with a fixed knob (31) which can fix the connecting block (25) in the notch (24), a circular clamping groove (26) which is concave downwards is arranged on the bottom surface of the inner side of the notch (24), a circular clamping block (27) matched with the circular clamping groove (26) is arranged on the lower end surface of the connecting block (25), the circular clamping block (27) can be clamped into the circular clamping groove (26) and can be screwed in the circular clamping groove.

6. The sensor fixing device for intelligent management of the greenhouse as claimed in claim 1, wherein the first spring (11) and the baffle (10) are both located in the adjusting cavity (7), one side of the baffle (10) is pressed against the inner wall of one side of the adjusting cavity (7), one end of the first spring (11) is pressed against the baffle (10), and the other end of the first spring (11) is connected with the side wall, far away from the arc-shaped plate (5), in the adjusting cavity (7).

7. The sensor fixing device for intelligent management of greenhouses according to claim 1, wherein the limiting hole (6) is a plurality of limiting holes, and the limiting holes (6) are uniformly distributed on the arc-shaped plate (5) in an annular shape.

8. The sensor fixing device for intelligent management of the greenhouse as claimed in claim 1, wherein the mounting plate (1) is provided with a threaded hole (29), and the mounting plate (1) is connected to the inner wall of the greenhouse through the threaded hole (29) and a screw in a matching manner.