CN217877806U

CN217877806U - Portable environment detector

Info

Publication number: CN217877806U
Application number: CN202221795235.0U
Authority: CN
Inventors: 谢俊攀; 张志辉; 胡华先
Original assignee: Wuhan Qixi Technology Co ltd
Current assignee: Wuhan Qixi Technology Co ltd
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2022-11-22
Anticipated expiration: 2032-07-11

Abstract

The utility model discloses a portable environment measuring appearance, the on-line screen storage device comprises a base, the up end of base is provided with first bracing piece, the top detachably of first bracing piece is connected with the second bracing piece, the top side of second bracing piece is provided with the display, the bottom of first bracing piece is provided with the spin, the up end of base sets up the drive groove, the spin is located the drive inslot and with the drive groove rotates the connection. Be provided with the base in this application, first bracing piece, first spacing seat, the spacing seat of second, a spring, the spin, the transmission groove, the second bracing piece, a monitor, the spacing groove, the locating hole, the constant head tank, reference column and transfer line structure, compare with prior art, this application is changed into traditional single longer bracing piece two first bracing pieces and the second bracing piece that can install fast and is constituteed, the bottom of first bracing piece is provided with the supporting mechanism who comprises the multiunit spring, can improve equipment's resistance.

Description

Portable environment detector

Technical Field

The utility model relates to an environment detection appearance technical field especially relates to a portable environment detection appearance.

Background

The special building site noise raise dust monitor of environmental protection is the instrument of a remote monitoring building site noise raise dust, and current environmental detection appearance generally sets up the detector body by a longer bracing piece and constitutes, and current detector block head is great, portable not.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems, a portable environment detector is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a portable environment detector, includes the base, the up end of base is provided with first bracing piece, the top detachably of first bracing piece is connected with the second bracing piece, the top side of second bracing piece is provided with the display, the bottom of first bracing piece is provided with the spin, the up end of base sets up the drive groove, the spin is located the drive groove and with the drive groove rotates the connection, first bracing piece with be provided with supporting mechanism between the base.

Preferably, the supporting mechanism includes a first limiting seat uniformly distributed on a side surface of the first supporting rod, a plurality of second limiting seats adapted to the first limiting seat are uniformly distributed on an upper end surface of the base, and a spring is arranged between the first limiting seat and the second limiting seat.

Preferably, two ends of the spring are respectively connected with the first limiting seat and the second limiting seat in a rotating manner.

Preferably, the upper end surface of the first support rod is provided with a limit groove, the bottom of the second support rod is located in the limit groove, the side surface of the limit groove is uniformly distributed with a plurality of positioning holes, the bottom side of the second support rod is uniformly distributed with a plurality of positioning grooves, positioning columns are arranged between the positioning holes and the positioning grooves, and a quick-assembly mechanism is arranged between the positioning holes and the positioning grooves.

Preferably, fast-assembling mechanism is including rotating the connection and being in the worm wheel in the first bracing piece outside, a plurality of bar holes have evenly been seted up on the worm wheel, the tip of reference column is provided with the transfer line, is that the tip of transfer line is located the bar is downthehole and with bar hole sliding connection, the outside of first bracing piece is provided with the positioning seat, it is connected with the transmission shaft to rotate on the positioning seat, the tip of transmission shaft is provided with worm wheel meshed's worm.

Preferably, the end of the drive shaft is provided with a knob.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

be provided with the base in this application, first bracing piece, first spacing seat, the spacing seat of second, a spring, the spin, the transmission groove, the second bracing piece, a display, the spacing groove, the locating hole, the constant head tank, reference column and transfer line structure, compare with prior art, this application is changed into two first bracing pieces and the second bracing piece that can install fast with traditional single longer bracing piece and is constituteed, so convenient the dismantlement conveniently carries, the bottom of first bracing piece is provided with the supporting mechanism who comprises the multiunit spring, can improve equipment's resistance.

Drawings

Fig. 1 shows a schematic front structural diagram provided according to an embodiment of the present invention;

FIG. 2 is a schematic top view of the quick-mount mechanism according to an embodiment of the present invention;

fig. 3 shows an enlarged schematic structural diagram at a in fig. 1 according to an embodiment of the present invention;

illustration of the drawings:

1. a base; 2. a first support bar; 3. a first limiting seat; 4. a second limiting seat; 5. a spring; 6. a ball; 7. a transmission groove; 8. a second support bar; 9. a display; 10. a limiting groove; 11. positioning holes; 12. positioning a groove; 13. a positioning column; 14. a transmission rod; 15. a worm gear; 16. positioning seats; 17. a worm; 18. a strip-shaped hole; 19. a drive shaft; 20. a knob.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a portable environment measuring appearance, including base 1, base 1's up end is provided with first bracing piece 2, the top detachably of first bracing piece 2 is connected with second bracing piece 8, the top side of second bracing piece 8 is provided with display 9, the bottom of first bracing piece 2 is provided with spin 6, base 1's up end sets up transmission groove 7, spin 6 is located transmission groove 7 and rotates with transmission groove 7 and be connected, be provided with supporting mechanism between first bracing piece 2 and the base 1. The supporting mechanism comprises a first limiting seat 3 which is uniformly distributed on the side surface of the first supporting rod 2, a plurality of second limiting seats 4 which are matched with the first limiting seat 3 are uniformly distributed on the upper end surface of the base 1, and springs 5 are arranged between the first limiting seat 3 and the second limiting seats 4. Two ends of the spring 5 are rotatably connected with the first limiting seat 3 and the second limiting seat 4 respectively, the upper end face of the first supporting rod 2 is provided with a limiting groove 10, the bottom of the second supporting rod 8 is located in the limiting groove 10, a plurality of positioning holes 11 are uniformly distributed on the side face of the limiting groove 10, a plurality of positioning grooves 12 are uniformly distributed on the bottom side of the second supporting rod 8, positioning columns 13 are arranged between the positioning holes 11 and the positioning grooves 12, and a quick-assembly mechanism is arranged between the positioning holes 11 and the positioning grooves 12. The fast-assembling mechanism comprises a worm wheel 15 which is rotatably connected to the outer side of the first supporting rod 2, a plurality of strip-shaped holes 18 are uniformly formed in the worm wheel 15, a transmission rod 14 is arranged at the end part of the positioning column 13, the end part of the transmission rod 14 is located in the strip-shaped holes 18 and is in sliding connection with the strip-shaped holes 18, a positioning seat 16 is arranged on the outer side of the first supporting rod 2, a transmission shaft 19 is rotatably connected to the positioning seat 16, and a worm 17 meshed with the worm wheel 15 is arranged at the end part of the transmission shaft 19. The end of the drive shaft 19 is provided with a knob 20.

Specifically, as shown in fig. 1, the supporting mechanism includes a first spacing seat 3 evenly distributed on the side of the first supporting rod 2, a plurality of second spacing seats 4 adapted to the first spacing seat 3 are evenly distributed on the upper end surface of the base 1, and a spring 5 is arranged between the first spacing seat 3 and the second spacing seat 4. Two ends of the spring 5 are respectively connected with the first limiting seat 3 and the second limiting seat 4 in a rotating way.

Specifically, as shown in fig. 2 and 3, a limiting groove 10 is formed in the upper end surface of the first support rod 2, the bottom of the second support rod 8 is located in the limiting groove 10, a plurality of positioning holes 11 are uniformly distributed in the side surface of the limiting groove 10, a plurality of positioning grooves 12 are uniformly distributed in the bottom side of the second support rod 8, positioning columns 13 are arranged between the positioning holes 11 and the positioning grooves 12, and a quick-assembly mechanism is arranged between the positioning holes 11 and the positioning grooves 12. The quick-assembly mechanism comprises a worm wheel 15 rotatably connected to the outer side of the first supporting rod 2, a plurality of strip-shaped holes 18 are uniformly formed in the worm wheel 15, a transmission rod 14 is arranged at the end portion of the positioning column 13, the end portion of the transmission rod 14 is located in the strip-shaped holes 18 and is in sliding connection with the strip-shaped holes 18, a positioning seat 16 is arranged on the outer side of the first supporting rod 2, a transmission shaft 19 is rotatably connected to the positioning seat 16, a worm 17 meshed with the worm wheel 15 is arranged at the end portion of the transmission shaft 19, and a knob 20 is arranged at the end portion of the transmission shaft 19.

The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a portable environment measuring appearance, includes base (1), its characterized in that, the up end of base (1) is provided with first bracing piece (2), the top detachably of first bracing piece (2) is connected with second bracing piece (8), the top side of second bracing piece (8) is provided with display (9), the bottom of first bracing piece (2) is provided with spin (6), the up end of base (1) sets up drive groove (7), spin (6) are located in drive groove (7) and with drive groove (7) rotate to be connected, first bracing piece (2) with be provided with supporting mechanism between base (1).

2. The portable environment detector according to claim 1, wherein the supporting mechanism comprises a first limiting seat (3) evenly distributed on the side surface of the first supporting rod (2), a plurality of second limiting seats (4) matched with the first limiting seat (3) are evenly distributed on the upper end surface of the base (1), and a spring (5) is arranged between the first limiting seat (3) and the second limiting seats (4).

3. The portable environment detecting instrument according to claim 2, wherein two ends of the spring (5) are rotatably connected with the first limiting seat (3) and the second limiting seat (4), respectively.

4. The portable environment detector according to claim 3, wherein a limiting groove (10) is formed in the upper end surface of the first support rod (2), the bottom of the second support rod (8) is located in the limiting groove (10), a plurality of positioning holes (11) are uniformly distributed in the side surface of the limiting groove (10), a plurality of positioning grooves (12) are uniformly distributed in the bottom side of the second support rod (8), positioning columns (13) are arranged between the positioning holes (11) and the positioning grooves (12), and a quick-assembly mechanism is arranged between the positioning holes (11) and the positioning grooves (12).

5. The portable environment detector according to claim 4, wherein the quick-assembly mechanism comprises a worm wheel (15) rotatably connected to the outer side of the first support rod (2), the worm wheel (15) is uniformly provided with a plurality of strip-shaped holes (18), the end of the positioning column (13) is provided with a transmission rod (14), the end of the transmission rod (14) is located in the strip-shaped holes (18) and slidably connected with the strip-shaped holes (18), the outer side of the first support rod (2) is provided with a positioning seat (16), the positioning seat (16) is rotatably connected with a transmission shaft (19), and the end of the transmission shaft (19) is provided with a worm (17) engaged with the worm wheel (15).

6. The portable environment detector according to claim 5, characterized in that the end of the drive shaft (19) is provided with a knob (20).