CN212178280U

CN212178280U - Adjustable protection assembly for mounting instrument

Info

Publication number: CN212178280U
Application number: CN201922021215.2U
Authority: CN
Inventors: 祝义; 魏翔
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-12-18
Anticipated expiration: 2029-11-21

Abstract

The utility model provides an adjustable protective component for instrument installation, which comprises a base, a bearing box, a worm wheel, a flange plate, a worm and a protective box, wherein the central position at the top of the base is fixedly connected with the bearing box, the left side and the right side of the central position in the bearing box are fixedly connected with auxiliary rods, a limiting plate is sleeved at the upper end between the auxiliary rods, the top of the limiting plate is fixedly connected with the worm, the top of the worm is fixedly connected with the protective box, the left side and the right side of the inner part of the protective box are respectively provided with a groove, the front end of the central position in the bearing box is connected with a connecting shaft in a switching way, the upper end of the connecting shaft is sleeved with the worm wheel, the lower end of the connecting shaft is sleeved with the flange plate, one side of the top of the base is connected with a handle, the turntable is connected with a synchronous, easily cause the problem of instrument damage or precision reduction.

Description

Adjustable protection assembly for mounting instrument

Technical Field

The utility model relates to an instrument installation protection technical field especially relates to an instrument installation is with protection component with adjustable.

Background

An instrument is an instrument or equipment for detecting, measuring, observing, and calculating various physical quantities, material components, physical parameters, and the like. The vacuum leak detector, the pressure gauge, the length measuring instrument, the microscope, the multiplier and the like belong to instruments, and in a broad sense, the instruments can also have the functions of automatic control, alarming, signal transmission, data processing and the like, for example, a pneumatic adjusting instrument and an electric adjusting instrument which are used in the automatic control of the industrial production process, and a distributed instrument control system also belong to the instruments.

Usually people can install the instrument on check out test set or on the wall body through the mounting bracket, however, the in-process of installation, when the installation angle or the mounting height of instrument are inaccurate in some times, people need adjust again, but current mounting bracket is through the bolt fastening on check out test set or wall body, consequently, want readjustment, people can only dismantle the mounting bracket get off, then punch again, install again, it is more troublesome, the operation is more inconvenient, it is time-consuming to take a lot of labor, and damage check out test set or wall body easily, need improve, simultaneously the instrument and meter is inseparable instrument, do not install protector, it leads to the instrument vibration easily to lead to damaging to colliding with, and get into water smoke or the dust leads to instrument precision decline scheduling problem, these problems wait to solve urgently.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an instrument installation is with protection component with adjustable to solve current instrument installation and adjust complicacy and do not have protector, easily lead to the problem that instrument and meter damaged or the precision reduces.

The utility model relates to an instrument installation is with protection component's purpose and efficiency with adjustable is reached by following concrete technological means: a protective assembly for mounting an adjustable instrument comprises a base, a bearing box, auxiliary rods, a connecting shaft, a worm wheel, a flange plate, a worm and a protective box, wherein the bearing box is fixedly connected at the central position of the top of the base, the auxiliary rods are fixedly connected on the left side and the right side of the central position in the bearing box, a limiting plate is sleeved at the upper end between the auxiliary rods, the worm is fixedly connected at the top of the limiting plate, the protective box is fixedly connected at the top of the worm, grooves are respectively formed in the left side and the right side of the inner part of the protective box, a damping device is fixedly connected in the grooves, a fixing clamp is fixedly connected at the inner side of the protective box, a cover plate is hinged at the top of the protective box, the front end of the central position in the bearing box is connected with the connecting shaft in a switching manner, the synchronous belt is connected between the turntable and the flange plate, and the left side and the right side of the base are respectively connected with a screw.

Preferably, the worm wheel is in meshed clamping connection with the worm, and the upper end of the auxiliary rod is sleeved with the spring.

Preferably, damping device is still including the fixed block, the connecting rod, the slide bar, the slider, the threaded rod, the fixed block is the cuboid, be equipped with threaded sleeve in the fixed block, threaded sleeve center switching has the threaded rod, the threaded rod is located protecting box inboard and fixation clamp central point and puts fixed connection, the threaded rod opposite side extends to the protecting box outside, both sides all with a recess about the fixed block about the slide bar upper and lower fixedly connected with slide bar, the slider has been cup jointed on the slide bar, the slider is close to all articulated connecting rod that has on one side of the fixation clamp, the connecting rod opposite side is.

Preferably, the upper end of the sliding rod is sleeved with a spring, and the upper end of the threaded rod, which is positioned between the fixed block and the fixed clamp, is sleeved with the spring.

Preferably, the fixing clamp is located the equal fixedly connected with backing plate in protective housing center one side, and the backing plate is soft elasticity material.

Preferably, the both sides of protective housing bottom are equipped with the through-hole No. two, and the protective housing bottom that No. two through-hole bottoms correspond articulates there is the apron No. two, and No. two apron link inboards are equipped with the recess No. two, and the protective housing bottom corresponds No. two recess fixedly connected with fixture blocks, and No. two recesses correspond the joint with the fixture block, and No. two recesses all are equipped with the magnetic stripe with the fixture block junction.

Preferably, both ends all are equipped with a through-hole about the lateral wall face around the protective housing, and the joint has the filter screen in the through-hole, and the through-hole of a side corresponds each other around the protective housing.

Preferably, the first cover plate is made of a transparent material, such as polypropylene, polyvinyl chloride, polystyrene and the like, and the top surface of the first cover plate is pasted with a heat-insulating sun-proof film.

Preferably, the fixing clamp is located damping device one side central point and puts and be equipped with the spacer block, and both ends all are equipped with the draw-in groove about the spacer block, and it has the connecting rod to articulate in the draw-in groove.

Has the advantages that:

(1) the utility model discloses be equipped with and bear the case, bear the incasement front end switching and have the connecting axle, the worm wheel has been cup jointed to the connecting axle upper end, and the ring flange has been cup jointed to the lower extreme, through the rotatable carousel of base upper end handle to drive the ring flange and rotate, thereby make the connecting axle drive the worm wheel, the worm wheel drives the worm and rotates the ascending decline, thereby adjust the height of instrument in the worm top protecting box.

(2) The utility model discloses be equipped with damping device, damping device is connected with the fixation clamp, can make the fixation clamp remove about through adjusting threaded rod to make the protective housing can be fit for the instrument that a big or small section of thick bamboo, after fixing the base, need not dismantling and reinstall, it is more convenient to install, and when bumping, damping device can steadilyd decrease the power of collision simultaneously, reaches the effect of protective instrument.

(3) The utility model discloses the side is equipped with the through-hole No. one around the protective housing, and the heat dissipation can be realized to the through-hole No. one, also can prevent that water smoke is amasss and has the protective housing, and the filter screen in the through-hole No. one simultaneously can prevent that the dust from getting into, if when having the dust in the protective housing, can carry out the dust absorption through No. two through-holes that the protective housing bottom was equipped with simultaneously, can be fast with inside dust suction, and is very practical.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the overall cross-sectional structure of the present invention.

Fig. 3 is a schematic side view of the fixing clip of the present invention.

Fig. 4 is an enlarged schematic view of the second embodiment of the present invention.

Fig. 5 is an enlarged schematic view of the second embodiment of the present invention.

In fig. 1-5, the correspondence between the component names and the reference numbers is:

the device comprises a base 1, a bearing box 2, an auxiliary rod 3, a connecting shaft 4, a worm wheel 401, a flange plate 402, a worm 5, a protective box 6, a base plate 7, a first cover plate 8, a fixing clamp 9, a spacer block 901, a clamping groove 902, a first groove 10, a damping device 11, a fixing block 1101, a connecting rod 1102, a sliding rod 1103, a sliding block 1104, a threaded rod 1105, a limiting plate 12, a handle 13, a rotary disc 14, a screw 15, a first through hole 16, a filter screen 1601, a second through hole 17, a second cover plate 18, a second groove 1801 and a clamping block 19.

Detailed Description

The technical solution 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Example (b):

as shown in figures 1 to 5: an adjustable protective assembly for instrument installation comprises a base 1, a bearing box 2, auxiliary rods 3, a connecting shaft 4, a worm wheel 401, a flange plate 402, a worm 5 and a protective box 6, wherein the bearing box 2 is fixedly connected to the central position of the top of the base 1, the auxiliary rods 3 are fixedly connected to the left side and the right side of the central position in the bearing box 2, a limiting plate 12 is sleeved at the upper end between the auxiliary rods 3, the worm 5 is fixedly connected to the top of the limiting plate 12, the protective box 6 is fixedly connected to the top of the worm 5, a first groove 10 is formed in each of the left side and the right side of the inner part of the protective box 6, a damping device 11 is fixedly connected to the inner side of the protective box 6, a first cover plate 8 is hinged to the top of the protective box 6, the front end of the central position in the bearing box 2 is connected with the connecting shaft 4 in a switching manner, the, the base 1 top one side switching has carousel 14, and carousel 14 top outside fixedly connected with handle 13, hold-in range between carousel 14 and the ring flange 402 are connected, and the base 1 left and right sides all switches on there being screw 15.

Wherein:

worm wheel

401 and 5 meshing joints of worm, the spring has been cup jointed on 3 upper ends of auxiliary rod, when needing the inside instrument height of adjustment protective housing 6, the accessible rotates handle 3 and drives carousel 4 and rotate, thereby make ring flange 402 drive connecting axle 4 and rotate, thereby make worm wheel 401 drive worm 5 and rotate and rise the decline, thereby realize that worm 5 drives protective housing 6 and go up and down, it is convenient to adjust, worm 5 bottom limiting plate 12 reciprocates at auxiliary rod 3 when adjusting simultaneously, auxiliary rod 3 can play the support, spacing effect, prevent that worm 5 from empting the skew, when receiving vibrations simultaneously, the 3 upper end springs of auxiliary rod can realize the shock attenuation to worm 5, prevent that protective housing 6 from receiving vibrations and damaging.

Wherein: damping device 11 is still including fixed block 1101, connecting rod 1102, slide bar 1103, slider 1104, threaded rod 1105, fixed block 1101 is the cuboid, be equipped with the threaded sleeve in the fixed block 1101, threaded sleeve center switching has threaded rod 1105, threaded rod 1105 is located protection box 6 inboard and fixation clamp 9 central point and puts fixed connection, threaded rod 1105 extends to the protection box 6 outside in the other side, both sides all with recess 10 upper and lower end fixedly connected with slide bar 1103 about fixed block 1101, slider 1104 has been cup jointed on the slide bar 1103 upper end, slider 1104 all articulates near fixation clamp 9 one side has connecting rod 1102, connecting rod 1102 opposite side is articulated with fixation clamp 9, adjust threaded rod 1105 through rotating, can drive fixation clamp 9 and follow threaded rod 1105 and remove, thereby make the inside instrument of the different sizes of fixed of protection box 6, therefore, the clothes hanger is strong in practicability.

Wherein: the spring has been cup jointed to slide bar 1103 upper end, and the spring has been cup jointed to the upper end that threaded rod 1105 is located between fixed block 1101 and the fixation clamp 9, and when protective housing 6 received vibrations, fixation clamp 9 extrusion threaded rod 1105, connecting rod 1102 promoted slider 1104 and moves in slide bar 1103 upper end simultaneously to make threaded rod 1105 upper end spring and slide bar 1103 upper end spring extrusion, thereby make the power of vibrations diminish progressively gradually, prevent that the instrument from receiving the damage.

Wherein: fixation clamp 9 is located equal fixedly connected with backing plate 7 in 6 center one sides of guard box, and backing plate 7 is soft elasticity material, and backing plate 7 is made for rubber materials, can prevent that 9 wearing and tearing instruments of fixation clamp from leading to the instrument to receive the damage, and during vibrations simultaneously, backing plate 7 can play the effect of protection instrument.

Wherein: 6 bottom both sides of protecting box are equipped with No. two through-

holes

17, 6 bottom hinges of protecting box that No. two through-holes 17 bottoms correspond have No. two apron 18, No. two apron 18 link inboards are equipped with No. two

recesses

1801, 6 bottom of protecting box corresponds No. two recesses 1801 fixedly connected with fixture block 19, No. two recesses 1801 correspond the joint with fixture block 19, No. two recesses 1801 all are equipped with the magnetic stripe with fixture block 19 junction, when 6 inside laying dust of protecting box, open No. two apron 18, aim at No. two through-holes 17 through the dust catcher and can realize carrying out the dust absorption to 6 inside of protecting box, it is clean very convenient, prevent that the dust from leading to the instrument precision to descend too much.

Wherein: both ends all are equipped with a through-hole 16 about the lateral wall face around protective housing 6, and the joint has filter screen 1601 in a through-hole 16, and a through-hole 16 of side corresponds each other around

protective housing

6, 16 ventilation cooling in a through-hole, and filter screen 1601 can completely cut off the dust and get into simultaneously.

Wherein: no. 8 apron is transparent material, like materials such as polypropylene PP, polyvinyl chloride PVC, polystyrene PS, and 8 top surface posts thermal-insulated sun-proof membrane of apron, when making things convenient for the observation instrument, also prevents that the foreign object from falling into protective housing 6, prevents that the instrument is impaired, when the instrument installation is outdoor, can prevent that sunshine from insolate.

Wherein: the fixing clamp 9 is located 11 one side central point of damping device and puts and is equipped with spacer 901, and both ends all are equipped with draw-in groove 902 about spacer 901, and it has connecting rod 1102 to articulate in the draw-in groove 902, but connecting rod 1102 furthest's rotation to make slider 1104 can move at the maximum span of slide bar 1103 upper end, make slider 1104 extrusion slide bar 1103 upper end spring reach absorbing effect more effective.

The working principle is as follows: firstly, the base 1 is fixed through the screw 15, then the threaded rod 1105 is adjusted according to the size of the instrument, the threaded rod 1105 pushes the fixing clamp 9 to fix the instrument, then the cover plate 8 is covered to prevent foreign objects from falling into the protection box 6, when the height of the instrument needs to be adjusted, the handle 3 can be rotated to drive the rotary disc 4 to rotate, so that the flange plate 402 drives the connecting shaft 4 to rotate, thereby the worm wheel 401 drives the worm 5 to rotate and ascend and descend, thereby the worm 5 drives the protection box 6 to ascend and descend, when the protection box 6 is vibrated, the fixing clamp 9 extrudes the threaded rod 1105, meanwhile, the connecting rod 1102 pushes the sliding block 1104 to move at the upper end of the sliding rod 1103, thereby the spring at the upper end of the threaded rod 1105 and the spring at the upper end of the sliding rod 1103 are extruded, thereby the vibrating force is gradually reduced, the instrument is prevented from being, further realizing the protection function.

Claims

1. The utility model provides an instrument installation is with protection component with adjustable, includes base (1), bears case (2), auxiliary rod (3), connecting axle (4), worm wheel (401), ring flange (402), worm (5), protective housing (6), its characterized in that: the bearing box (2) is fixedly connected to the central position of the top of the base (1), the auxiliary rods (3) are fixedly connected to the left side and the right side of the central position in the bearing box (2), a limiting plate (12) is sleeved on the upper end between the auxiliary rods (3), a worm (5) is fixedly connected to the top of the limiting plate (12), a protective box (6) is fixedly connected to the top of the worm (5), grooves (10) are formed in the left side and the right side of the inner portion of the protective box (6), a damping device (11) is fixedly connected to the inner portion of each groove (10), a fixing clamp (9) is fixedly connected to the inner side of the protective box (6) in the damping device (11), a cover plate (8) is hinged to the top of the protective box (6), a connecting shaft (4) is connected to the central position of the inner portion of the bearing box (2) in a, the connecting shaft (4) lower extreme has cup jointed ring flange (402), base (1) top one side switching has carousel (14), carousel (14) top outside fixedly connected with handle (13), hold-in range is connected between carousel (14) and ring flange (402), base (1) the left and right sides all switches has screw (15).

2. The adjustable instrument mounting guard assembly of claim 1, wherein: worm wheel (401) and worm (5) meshing joint, the spring has been cup jointed to auxiliary rod (3) upper end.

3. The adjustable instrument mounting guard assembly of claim 1, wherein: damping device (11) are still including fixed block (1101), connecting rod (1102), slide bar (1103), slider (1104), threaded rod (1105), fixed block (1101) is the cuboid, be equipped with the threaded sleeve in fixed block (1101), threaded sleeve center has changeed threaded rod (1105), threaded rod (1105) are located protection box (6) inboard and fixation clamp (9) central point and put fixed connection, threaded rod (1105) another side extends protection box (6) outside, both sides all with a recess (10) upper and lower fixedly connected with slide bar (1103) about fixed block (1101), slider (1104) have been cup jointed on slide bar (1103), slider (1104) all articulate near fixation clamp (9) one side has connecting rod (1102), connecting rod (1102) opposite side is articulated with fixation clamp (9).

4. The adjustable instrument mounting guard assembly of claim 3, wherein: the upper end of the sliding rod (1103) is sleeved with a spring, and the upper end of the threaded rod (1105) is positioned between the fixing block (1101) and the fixing clamp (9) and sleeved with the spring.

5. The adjustable instrument mounting guard assembly of claim 1, wherein: the fixing clamp (9) is located the equal fixedly connected with backing plate (7) in guard box (6) center one side, backing plate (7) are soft elasticity material.

6. The adjustable instrument mounting guard assembly of claim 1, wherein: guard box (6) bottom both sides are equipped with No. two through-holes (17), guard box (6) bottom that No. two through-holes (17) bottom corresponds articulates there is apron (18) No. two, No. two apron (18) link inboards are equipped with No. two recess (1801), guard box (6) bottom corresponds No. two recess (1801) fixedly connected with fixture block (19), No. two recess (1801) correspond the joint with fixture block (19), No. two recess (1801) all are equipped with the magnetic stripe with fixture block (19) junction.

7. The adjustable instrument mounting guard assembly of claim 1, wherein: both ends all are equipped with one number through-hole (16) about lateral wall face around protective housing (6), a number through-hole (16) inside callipers have filter screen (1601), a number through-hole (16) of side correspond each other around protective housing (6).

8. The adjustable instrument mounting guard assembly of claim 1, wherein: the fixing clamp (9) is located one side center position of damping device (11) and is equipped with spacer block (901), and both ends all are equipped with draw-in groove (902) about spacer block (901), and articulated in draw-in groove (902) have connecting rod (1102).