CN211551065U - Formaldehyde treatment detects fixed knot and constructs - Google Patents
Formaldehyde treatment detects fixed knot and constructs Download PDFInfo
- Publication number
- CN211551065U CN211551065U CN202020104934.0U CN202020104934U CN211551065U CN 211551065 U CN211551065 U CN 211551065U CN 202020104934 U CN202020104934 U CN 202020104934U CN 211551065 U CN211551065 U CN 211551065U
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- mounting panel
- fixed
- mounting box
- lower extreme
- inserted bar
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Abstract
The utility model discloses a formaldehyde is administered and is detected fixed knot and construct, the mounting panel comprises a mounting panel, the lower extreme of mounting panel is equipped with adjustment mechanism, the last three sleeve pipe that is equipped with of adjustment mechanism, the lower extreme at the mounting panel is connected in the rotation of sheathed tube upper end, the intraductal telescopic machanism that is equipped with of cover, the last backing plate that is equipped with of telescopic machanism, the upper end of mounting panel is equipped with slewing mechanism, the last mounting box that is equipped with of slewing mechanism, one side of mounting box is run through and is equipped with the inserted bar, the cover is equipped with the second spring on the inserted bar, one side at the one end of. The utility model discloses the convenient state and the height of adjusting the triangular frame body according to actual conditions to can be fine guarantee holistic stability, can install fixed instrument body fast simultaneously, and the quick angle modulation of being convenient for, the stability of instrument body when guaranteeing to adjust makes things convenient for the staff to use.
Description
Technical Field
The utility model relates to a formaldehyde is administered and is detected equipment technical field, especially relates to a formaldehyde is administered and is detected fixed knot structure.
Background
Formaldehyde is a raw stock poison, and after a person inhales high-concentration formaldehyde, severe irritation of respiratory tract, edema, eye stabbing pain and headache can occur, and bronchial asthma can also occur. The skin directly contacts with formaldehyde, and can cause dermatitis, mottle, and necrosis. A small amount of formaldehyde is frequently inhaled, and symptoms such as headache, hypodynamia, insomnia, vegetative nerve disturbance and the like can be caused. Can cause chronic poisoning, mucosal congestion, skin irritation, allergic dermatitis, etc. The long-term inhalation of pregnant women can cause the malformation and even death of newborn infants, and the long-term inhalation of men can cause the malformation and death of sperms, the sexual function is reduced, and the serious sexual dysfunction can cause the loss of reproductive capacity. Formaldehyde has become a major pollutant of indoor air and is identified by the world health organization as a carcinogenic and teratogenic substance. Among all the contactants, children and pregnant women are particularly sensitive to formaldehyde.
In order to better protect the health, the harmful components in the environment are reduced, and particularly, after indoor decoration or in a room which is not ventilated for a long time, the formaldehyde in the indoor air is quantitatively detected by a specific method or an apparatus.
Present formaldehyde check out test set is generally simple supports through the tripod, but its orientation of inconvenient regulation instrument needs whole support body to rotate when mediating, is unfavorable for quick adjustment, influences work efficiency, for this reason, we have proposed a formaldehyde and have administered and detect fixed knot and construct and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a fixed structure for formaldehyde treatment and detection.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a formaldehyde is administered and is detected fixed knot and is constructed, includes the mounting panel, the lower extreme of mounting panel is equipped with adjustment mechanism, the last three sleeve pipe that is equipped with of adjustment mechanism, the sheathed tube upper end is rotated and is connected the lower extreme at the mounting panel, the intraductal telescopic machanism that is equipped with, the last backing plate that is equipped with of telescopic machanism, the upper end of mounting panel is equipped with slewing mechanism, the last mounting box that is equipped with of slewing mechanism, one side of mounting box is run through and is equipped with the inserted bar, the cover is equipped with the second spring on the inserted bar, one side at the one end of inserted bar and mounting box is fixed respectively at the both ends of second spring, install the locating piece in the mounting box, be equipped with the.
Preferably, adjustment mechanism is including rotating the first screw rod of connection at the mounting panel lower extreme, the lifter plate has been cup jointed to the screw thread on the first screw rod, equidistant rotation is connected with three push rod on the lifter plate, and the one end of three push rod rotates respectively and connects in three sheathed tube one side.
Preferably, the telescopic mechanism comprises a connecting rod penetrating through the sleeve, the upper end of the base plate is fixed at the lower end of the connecting rod, a second screw rod is sleeved on one side of the sleeve in a threaded manner, a pressing plate is fixed at one end of the second screw rod, and the pressing plate corresponds to the connecting rod.
Preferably, slewing mechanism is including fixing the montant on the mounting panel, be equipped with two end-toothed discs on the montant, two end-toothed disc mesh mutually, and one of them end-toothed disc rotates to be connected in the upper end of montant, and fixed cover is equipped with the sliding sleeve on another end-toothed disc, the sliding sleeve slides and cup joints on the montant, the cover is equipped with first spring on the montant, the both ends of first spring are fixed respectively on the upper end and the sliding sleeve of mounting panel, the upper end at one of them end-toothed disc is fixed to the lower extreme of mounting box.
Preferably, the sleeve and the connecting rod are both made of stainless steel materials.
Preferably, a circle of side walls of the positioning block are respectively abutted against a circle of side walls in the mounting box.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the matching of the adjusting mechanism, the telescopic mechanism and other parts, a triangular frame body can be well formed, the length of each bracket is convenient to adjust, different ground conditions can be well adapted, and the practicability of the bracket is improved;
2. the positioning block can be conveniently and quickly installed and fixed through the matching of the rotating mechanism, the inserting rod, the second spring, the mounting box and other parts, so that the instrument body can be well installed and fixed, the angle can be conveniently and quickly adjusted, the stability of the instrument body during adjustment can be ensured, and the use by workers is facilitated;
to sum up, the utility model discloses the convenience is according to actual conditions adjusts the state and the height of triangular support body to can be fine guarantee holistic stability, can install fixed instrument body fast simultaneously, and the quick angle modulation of being convenient for, the stability of instrument body when guaranteeing to adjust makes things convenient for the staff to use.
Drawings
FIG. 1 is a schematic view of the internal structure of a fixed structure for formaldehyde treatment and detection provided by the present invention;
FIG. 2 is an enlarged view of the structure at the A position of the formaldehyde treatment detection fixing structure provided by the utility model;
FIG. 3 is an enlarged view of the structure at the position B of the fixed structure for formaldehyde treatment and detection provided by the present invention;
fig. 4 is a schematic structural view of an end-toothed disc of the fixing structure for formaldehyde treatment and detection provided by the present invention;
in the figure: 1 instrument body, 2 push rods, 3 sleeves, 4 first springs, 5 mounting plates, 6 first screw rods, 7 lifting plates, 8 connecting rods, 9 backing plates, 10 positioning blocks, 11 blind holes, 12 sliding sleeves, 13 second springs, 14 inserted rods, 15 mounting boxes, 16 end toothed discs, 17 second screw rods, 18 pressing plates and 19 vertical rods.
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.
Referring to fig. 1-4, a fixed knot that detects is administered to formaldehyde, including mounting panel 5, the lower extreme of mounting panel 5 is equipped with adjustment mechanism, different environment of adaptation that can be fine through adjustment mechanism, be equipped with three sleeve pipe 3 on the adjustment mechanism, adjustment mechanism enables three sleeve pipe 3 and rotates in step, the lower extreme at mounting panel 5 is connected in the upper end rotation of sleeve pipe 3, the stable rotation of sleeve pipe 3 of being convenient for, be equipped with telescopic machanism in the sleeve pipe 3, the last backing plate 9 that is equipped with of telescopic machanism, enable backing plate 9 motion through telescopic machanism, be convenient for conflict ground, help stable supporting. The utility model discloses in, the upper end of mounting panel 5 is equipped with slewing mechanism, is equipped with mounting box 15 on the slewing mechanism, through slewing mechanism can steady regulation mounting box 15's position to be convenient for drive instrument body 1 and rotate, make things convenient for the staff to control and use. The utility model discloses in, one side of mounting box 15 is run through and is equipped with inserted bar 14, the cover is equipped with second spring 13 on the inserted bar 14, one side at one end of inserted bar 14 and mounting box 15 is fixed respectively at the both ends of second spring 13, install locating piece 10 in the mounting box 15, a week lateral wall of locating piece 10 is inconsistent with a week lateral wall in the mounting box 15 respectively, can guarantee the stability of connecting, be equipped with blind hole 11 on the locating piece 10, the other end of inserted bar 14 extends to in blind hole 11, inject locating piece 10 of 1 lower extreme of instrument body into mounting box 15 in, loosen inserted bar 14, second spring 13 can promote inserted bar 14 and inject in blind hole 11, guarantee the stability of connecting, the upper end of locating piece 10 is fixed with instrument body 1, instrument body 1 adopts current formaldehyde detection treatment equipment, and convenient use.
The utility model discloses in, adjustment mechanism is including rotating the first screw rod 6 of connection at the 5 lower extremes of mounting panel, and the lifter plate 7 has been cup jointed to the screw thread on the first screw rod 6, and equidistant rotation is connected with three push rod 2 on the lifter plate 7, and the one end of three push rod 2 is rotated respectively and is connected in one side of three sleeve pipe 3, rotates first screw rod 6 and enables lifter plate 7 and goes up and down, and lifter plate 7 goes up and down can promote the motion of push rod 2 to be convenient for make sleeve pipe 3 rotate, and the position of fixed lifter plate 7 that can be fine.
The utility model discloses in, telescopic machanism is including running through the connecting rod 8 that sets up in sleeve pipe 3, sleeve pipe 3 and connecting rod 8 all adopt stainless steel material to make, increase of service life, the lower extreme at connecting rod 8 is fixed to the upper end of backing plate 9, second screw rod 17 has been cup jointed to one side screw thread of sleeve pipe 3, the one end of second screw rod 17 is fixed with clamp plate 18, clamp plate 18 and connecting rod 8 are corresponding, can stimulate connecting rod 8 simultaneously and make backing plate 9 conflict ground, rotate second screw rod 17 and make 18 conflict connecting rod 8 of clamp plate when backing plate 9 conflict ground after, guarantee stability, the length that connecting rod 8 stretches out can be according to actual regulation, guarantee stability. The utility model discloses in, slewing mechanism is equipped with two end-toothed discs 16 including fixing montant 19 on mounting panel 5 on montant 19, and two end-toothed disc 16 mesh mutually, and one of them end-toothed disc 16 rotates to be connected in montant 19's upper end, and fixed cover is equipped with sliding sleeve 12 on another end-toothed disc 16, the stable lift of being convenient for, simultaneously can be fine with the cooperation of upper end-toothed disc 16, adjust and fix. The utility model discloses in, sliding sleeve 12 slides and cup joints on montant 19, the cover is equipped with first spring 4 on montant 19, the both ends of first spring 4 are fixed respectively on the upper end of mounting panel 5 and sliding sleeve 12, the lower extreme of mounting box 15 is fixed in the upper end of one of them end-toothed disc 16, rotation is followed to mounting box 15, the end-toothed disc 16 that enables the upper end is contradicted and extrudes the end-toothed disc 16 of lower extreme, first spring 4 contracts, the end-toothed disc 16 of the upper end of being convenient for rotates, thereby can make instrument body 1 rotate through mounting box 15, the angle regulation of being convenient for, make things convenient for the staff to.
The utility model discloses in, during the use, it can make the lifter plate 7 go up and down to rotate first screw rod 6, the lifter plate 7 goes up and down and can promote the motion of push rod 2, thereby be convenient for make sleeve pipe 3 rotate, can stimulate connecting rod 8 and make backing plate 9 ground of contradicting simultaneously, rotate second screw rod 17 and make 18 conflict connecting rod 8 of clamp plate when backing plate 9 ground of contradicting, guarantee stability, inject locating piece 10 of 1 lower extreme of instrument body into mounting box 15, loosen inserted bar 14, second spring 13 can promote inserted bar 14 and inject in blind hole 11, guarantee the stability of connecting, can rotate instrument body 1, mounting box 15 follows the rotation, can make 16 conflict of the end fluted disc of upper end and extrude the end fluted disc 16 of lower extreme, first spring 4 shrink, 16 of the end fluted disc of the upper end of being convenient for rotates, make things convenient for adjust the angle.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a formaldehyde is administered and is detected fixed knot structure, includes mounting panel (5), its characterized in that: the lower extreme of mounting panel (5) is equipped with adjustment mechanism, the last three sleeve pipe (3) that is equipped with of adjustment mechanism, the upper end of sleeve pipe (3) is rotated and is connected the lower extreme in mounting panel (5), be equipped with telescopic machanism in sleeve pipe (3), the last backing plate (9) that is equipped with of telescopic machanism, the upper end of mounting panel (5) is equipped with slewing mechanism, the last mounting box (15) that is equipped with of slewing mechanism, one side of mounting box (15) is run through and is equipped with inserted bar (14), the cover is equipped with second spring (13) on inserted bar (14), the one side at the one end of inserted bar (14) and mounting box (15) is fixed respectively at the both ends of second spring (13), install locating piece (10) in mounting box (15), be equipped with blind hole (11) on locating piece (10), the other end of inserted bar (14) extends, the upper end of the positioning block (10) is fixed with an instrument body (1).
2. The formaldehyde treatment detection fixing structure of claim 1, which is characterized in that: adjustment mechanism is including rotating first screw rod (6) of connection at mounting panel (5) lower extreme, lifter plate (7) have been cup jointed to first screw rod (6) upper thread, equidistant rotation is connected with three push rod (2) on lifter plate (7), and the one end of three push rod (2) rotates the one side of connecting in three sleeve pipe (3) respectively.
3. The formaldehyde treatment detection fixing structure of claim 1, which is characterized in that: the telescopic mechanism comprises a connecting rod (8) penetrating through the sleeve (3), the upper end of the backing plate (9) is fixed at the lower end of the connecting rod (8), a second screw rod (17) is sleeved on one side of the sleeve (3) in a threaded mode, a pressing plate (18) is fixed to one end of the second screw rod (17), and the pressing plate (18) corresponds to the connecting rod (8).
4. The formaldehyde treatment detection fixing structure of claim 1, which is characterized in that: slewing mechanism is including fixing montant (19) on mounting panel (5), be equipped with two end-toothed disc (16) on montant (19), two end-toothed disc (16) mesh mutually, and one of them end-toothed disc (16) rotate to be connected in the upper end of montant (19), and fixed cover is equipped with sliding sleeve (12) on another end-toothed disc (16), sliding sleeve (12) slide and cup joint on montant (19), the cover is equipped with first spring (4) on montant (19), the upper end and sliding sleeve (12) at mounting panel (5) are fixed respectively at the both ends of first spring (4), the upper end at one of them end-toothed disc (16) is fixed to the lower extreme of mounting box (15).
5. The formaldehyde treatment detection fixing structure of claim 3, wherein: the sleeve (3) and the connecting rod (8) are both made of stainless steel materials.
6. The formaldehyde treatment detection fixing structure of claim 1, which is characterized in that: the side wall of the circumference of the positioning block (10) is respectively contacted with the side wall of the circumference in the mounting box (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020104934.0U CN211551065U (en) | 2020-01-17 | 2020-01-17 | Formaldehyde treatment detects fixed knot and constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020104934.0U CN211551065U (en) | 2020-01-17 | 2020-01-17 | Formaldehyde treatment detects fixed knot and constructs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211551065U true CN211551065U (en) | 2020-09-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020104934.0U Expired - Fee Related CN211551065U (en) | 2020-01-17 | 2020-01-17 | Formaldehyde treatment detects fixed knot and constructs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211551065U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112283540A (en) * | 2020-10-22 | 2021-01-29 | 中筑国咨湖北工程有限公司 | Intelligent cost advisory device for constructional engineering |
-
2020
- 2020-01-17 CN CN202020104934.0U patent/CN211551065U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112283540A (en) * | 2020-10-22 | 2021-01-29 | 中筑国咨湖北工程有限公司 | Intelligent cost advisory device for constructional engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200922 Termination date: 20220117 |