CN215777789U

CN215777789U - A formaldehyde detection device for machine of sweeping floor

Info

Publication number: CN215777789U
Application number: CN202121473279.7U
Authority: CN
Inventors: 李彬
Original assignee: Liaoning Wanjie Technology Service Group Co ltd
Current assignee: Liaoning Wanjie Technology Service Group Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2022-02-11
Anticipated expiration: 2031-06-30

Abstract

The utility model discloses a formaldehyde detection device for a sweeper, which comprises a formaldehyde detection device body and a sweeper body, wherein a mounting plate is arranged at the right end of the formaldehyde detection device body, a lower vertical rod and an upper vertical rod are respectively and fixedly arranged at the bottom end and the top end of the mounting plate, a bottom plate is fixedly arranged at the bottom end of the lower vertical rod, a spring and a circular ring are sleeved on the side wall of the upper vertical rod, the mounting plate is arranged on the formaldehyde detection device body, the bottom plate and a top plate controlled by the spring are arranged at the lower side and the upper side of the mounting plate, a front plate and a rear plate controlled by a pressure ring are arranged at the front side and the rear side of the mounting plate, the formaldehyde detection device body can be fixed on the front edges of different sweeper bodies through the bottom plate, the top plate, the front plate and the rear plate, the application range of installation is wide, meanwhile, a plurality of mounting holes do not need to be formed in the sweeper body in the mounting mode, and the previous punching processing step for the front edge of the sweeper is omitted.

Description

A formaldehyde detection device for machine of sweeping floor

Technical Field

The utility model relates to the technical field of formaldehyde detection, in particular to a formaldehyde detection device for a sweeper.

Background

The sweeper is a cleaning machine which is suitable for cleaning hard ground and simultaneously sucking sewage and taking the sewage away from the site, and has the advantages of environmental protection, energy conservation, high efficiency and the like.

At present, in order to detect the formaldehyde concentration of the position swept by the sweeper, a formaldehyde detection device is required to be installed on the sweeper, the existing formaldehyde detection device and the front edge installation mode of the sweeper are installed through bolts, a plurality of installation holes are required to be formed in the sweeper in the installation mode, the front edge of the sweeper is more in processing steps, the formaldehyde detection device is inconvenient to install on different sweepers, and therefore the formaldehyde detection device for the sweeper is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a formaldehyde detection device for a sweeper, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a formaldehyde detection device for a sweeper comprises a formaldehyde detection device body and a sweeper body, wherein a mounting plate is mounted at the right end of the formaldehyde detection device body, a lower vertical rod and an upper vertical rod are fixedly mounted at the bottom end and the top end of the mounting plate respectively, a bottom plate is fixedly mounted at the bottom end of the lower vertical rod, a spring and a circular ring are sleeved on the side wall of the upper vertical rod, a cylindrical block is fixedly mounted at the top end of the upper vertical rod, the upper end and the lower end of the spring are fixedly mounted at the bottom of the cylindrical block and the top of the circular ring respectively, a top plate is fixedly mounted at the right end of the outer side wall of the circular ring, and the bottom of the top plate and the top of the bottom plate are tightly attached to the top and the bottom of the front edge of the sweeper body respectively;

the utility model discloses a floor sweeper, including mounting panel, screw rod, clamping ring, back plate, trepanning hole, the front flank laminating of clamping ring has the back plate, be equipped with the trepanning hole on the back plate, the back plate passes through the trepanning hole cover and establishes on the screw rod, the trailing flank of front plate and the leading flank of back plate closely laminate respectively at the leading edge front side and the rear side of floor sweeper body.

Preferably, the bottom plate, the top plate, the front plate and the rear plate are all provided with rubber layers.

Preferably, the clamping ring comprises an internal thread ring, the internal thread ring is in threaded connection with the screw rod, an arc surface is arranged on the front side face of the internal thread ring, and fixing rods are installed at the left end and the right end of the outer side wall of the internal thread ring.

Preferably, the formaldehyde detection device body comprises a shell, and a formaldehyde detector, a controller and a prompter are arranged in the shell.

Compared with the prior art, the utility model has the beneficial effects that: according to the formaldehyde detection device, the mounting plate is arranged on the formaldehyde detection device body, the bottom plate and the top plate controlled by the spring are arranged below and above the mounting plate, the front plate and the rear plate controlled by the pressing ring are arranged on the front side and the rear side of the mounting plate, the formaldehyde detection device body can be fixed on the front edges of different sweeper bodies through the bottom plate, the top plate, the front plate and the rear plate, the application range of mounting is wide, meanwhile, the mounting mode does not need to be provided with a plurality of mounting holes on the sweeper body, and the step of punching the front edge of the sweeper in the earlier stage is omitted.

Drawings

Fig. 1 is an overall schematic view of the present invention.

Fig. 2 is a top view of the mounting plate of the present invention.

Fig. 3 is a schematic view of the pressure ring of the present invention.

In the figure: 1. formaldehyde detection device body, 2, mounting panel, 3, lower pole setting, 4, bottom plate, 5, go up the pole setting, 6, cylinder piece, 7, spring, 8, ring, 9, roof, 10, front bezel, 11, screw rod, 12, clamping ring, 13, back plate, 14, trepanning, 15, sweeper body, 16, rubber layer, 17, internal thread ring, 18, arc surface, 19, dead lever, 20, casing, 21, formaldehyde detector, 22, controller, 23, prompting device.

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, fig. 2 and fig. 3, the present invention provides a technical solution: a formaldehyde detection device for a sweeper comprises a formaldehyde detection device body 1 and a sweeper body 15, wherein different sweeper bodies 15 are respectively provided with a front edge, a mounting plate 2 is mounted at the right end of the formaldehyde detection device body 1, a lower vertical rod 3 and an upper vertical rod 5 are respectively and fixedly mounted at the bottom end and the top end of the mounting plate 2, a bottom plate 4 is fixedly mounted at the bottom end of the lower vertical rod 3, a spring 7 and a circular ring 8 are sleeved on the side wall of the upper vertical rod 5, the spring 7 shown in the figure 1 is in a compressed state, a cylindrical block 6 is fixedly mounted at the top end of the upper vertical rod 5, the upper end and the lower end of the spring 7 are respectively and fixedly mounted at the bottom of the cylindrical block 6 and the top of the circular ring 8, a top plate 9 is fixedly mounted at the right end of the outer side wall of the circular ring 8, and the bottom of the top plate 9 and the top of the bottom plate 4 are respectively and tightly attached to the top and the top of the front edge and the bottom of the sweeper body 15;

the front end fixed mounting of mounting panel 2 has front bezel 10, and the rear end fixed mounting of mounting panel 2 has screw rod 11, and the spiro union has clamping ring 12 on the screw rod 11, and the front side laminating of clamping ring 12 has back plate 13, is equipped with trepanning 14 on the back plate 13, and back plate 13 overlaps through trepanning 14 cover and is established on screw rod 11, and the leading edge front side and the rear side of front bezel 10 and back plate 13 closely laminate respectively at quick-witted body 15 of sweeping the front edge.

The bottom plate 4, the top plate 9, the front plate 10 and the rear plate 13 are tightly pressed on the front edge of the sweeper body 15 through the elastic force of the spring 7 and the pressing force of the pressing ring 12, and are conveniently clamped on the front edges of different sweeper bodies 15 with different sizes.

Specifically, the bottom plate 4, the top plate 9, the front plate 10 and the rear plate 13 are all provided with rubber layers 16, and the rubber layers 16 are arranged to increase the friction fixing effect of the bottom plate 4, the top plate 9, the front plate 10 and the rear plate 13 and the front edge of the sweeper body 15.

Particularly, the clamping ring 12 comprises an internal thread ring 17, the internal thread ring 17 is in threaded connection with the screw rod 11, an arc surface 18 is arranged on the front side face of the internal thread ring 17, fixing rods 19 are installed at the left end and the right end of the outer side wall of the internal thread ring 17, the arc surface 18 is arranged and used for reducing the contact area between the front side face of the internal thread ring 17 and the rear side face of the rear plate 13, the sliding effect of the contact surface is improved when the internal thread ring 17 rotates, and meanwhile the abrasion of the internal thread ring 17 to the rear plate 13 is also reduced.

Specifically, formaldehyde detection device body 1 includes casing 20, is equipped with formaldehyde detector 21, controller 22 and prompting device 23 in the casing 20, and formaldehyde detector 21, controller 22 and prompting device 23 are electric connection in proper order, and chinese patent CN201720759521.4, formaldehyde detection device and the intelligent machine of sweeping the floor that is used for intelligent machine of sweeping the floor are please consulted to specific details, do not do too much to describe here.

The working principle is as follows: through the elastic force of the spring 7 and the pressing force of the pressing ring 12, the bottom plate 4, the top plate 9, the front plate 10 and the rear plate 13 are tightly pressed on the front edge of the sweeper body 15 and are conveniently clamped on the front edges of different sweeper bodies 15 in different sizes, a plurality of mounting holes do not need to be formed in the sweeper body 15, and the previous punching processing step for the front edge of the sweeper body 1 is omitted.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a formaldehyde detection device for machine of sweeping floor which characterized in that: comprises a formaldehyde detection device body (1) and a sweeper body (15), wherein the right end of the formaldehyde detection device body (1) is provided with a mounting plate (2), the bottom end and the top end of the mounting plate (2) are respectively and fixedly provided with a lower upright rod (3) and an upper upright rod (5), a bottom plate (4) is fixedly arranged at the bottom end of the lower upright rod (3), a spring (7) and a circular ring (8) are sleeved on the side wall of the upper upright rod (5), the top end of the upper upright rod (5) is fixedly provided with a cylindrical block (6), the upper end and the lower end of the spring (7) are respectively and fixedly arranged at the bottom of the cylindrical block (6) and the top of the circular ring (8), a top plate (9) is fixedly mounted at the right end of the outer side wall of the circular ring (8), and the bottom of the top plate (9) and the top of the bottom plate (4) are tightly attached to the top and the bottom of the front edge of the sweeper body (15) respectively;

the utility model discloses a floor sweeper, including mounting panel (2), the front end fixed mounting of mounting panel (2) has front bezel (10), the rear end fixed mounting of mounting panel (2) has screw rod (11), the spiro union has clamping ring (12) on screw rod (11), the leading flank laminating of clamping ring (12) has back plate (13), be equipped with trepanning (14) on back plate (13), back plate (13) are established on screw rod (11) through trepanning (14) cover, the leading flank of the trailing flank of front bezel (10) and back plate (13) closely laminate respectively at the leading edge front side and the rear side of sweeper body (15).

2. The formaldehyde detecting device for the sweeper according to claim 1, wherein the formaldehyde detecting device comprises: the bottom plate (4), the top plate (9), the front plate (10) and the rear plate (13) are all provided with rubber layers (16).

3. The formaldehyde detecting device for the sweeper according to claim 1, wherein the formaldehyde detecting device comprises: clamping ring (12) include internal thread ring (17), internal thread ring (17) spiro union is on screw rod (11), the leading flank of internal thread ring (17) is equipped with arc surface (18), dead lever (19) are all installed at both ends about the lateral wall of internal thread ring (17).

4. The formaldehyde detecting device for the sweeper according to claim 1, wherein the formaldehyde detecting device comprises: the formaldehyde detection device body (1) comprises a shell (20), wherein a formaldehyde detector (21), a controller (22) and a prompter (23) are arranged in the shell (20).