CN218048003U

CN218048003U - Size-adjustable environment detection instrument placing frame

Info

Publication number: CN218048003U
Application number: CN202222030411.8U
Authority: CN
Inventors: 祝宾红; 胡亚燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-12-16
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses a size adjustable environment measuring instrument rack relates to environment measuring equipment technical field. The utility model discloses a place the platform, set firmly at the support of placing platform bottom, it has the mechanism of depositing that is used for depositing detecting instrument to place bench top sliding connection, it has the regulation and control mechanism that is used for adjusting the mechanism of depositing to place bench bottom swing joint. The utility model discloses, through evenly seting up the square groove to L type carrier plate bottom, and via square groove gomphosis between the L type carrier plate, this is when just making to adjust storage space, there is not the influence in square groove part and places stable problem, and can provide extra frictional resistance and prevent the instrument landing, guarantee the stable space modulation of equipment and utilize the function, arc groove and sleeve are utilized in the cooperation during regulation, make transmission regulation ratio optimize, the unblock of deuterogamy automatic control elasticity branch, make need not to carry out extra side direction according to the ground level condition and support the regulation, thereby the convenient performance of regulation has been promoted.

Description

Size-adjustable environment detection instrument placing frame

Technical Field

The utility model relates to an environment detection equipment technical field, concretely relates to size adjustable environment detection instrument rack.

Background

The environment detection and treatment are a new industry with strong technology, medium objects of the environment detection can be divided into water quality detection, air detection, soil monitoring and the like, the detection is realized through respective corresponding environment detection instruments, and if the detection result does not reach the standard, the environment needs to be treated.

At present, corresponding environment measuring instrument need store up and receive on specific rack when not using, and in order to save space utilization, space regulation function all can be realized to current environment measuring instrument rack, but partial rack is when adjusting and enlarging storage space, a great area space for accepting the instrument can appear unsuitable to accept the instrument in the bottom plate part, consequently need the instrument to empty in space upper portion promptly and take or directly avoid placing, in addition because the required regulating frequency of rack is less, consequently the rack generally adopts comparatively stable lead screw regulative mode to carry out manual regulation, this need twist the problem of many rings when leading to accommodate the lead screw, and when rack space enlarges, also need carry out extra lateral bracing according to the ground level condition and adjust.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving general environment measuring instrument rack in the use, have space modulation and utilize the function poor, adjust convenient problem inadequately, the utility model provides a size adjustable environment measuring instrument rack.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a size adjustable environment measuring instrument rack, sets firmly the support in placing the bench bottom including placing the platform, it has the mechanism of depositing that is used for depositing the measuring instrument to place bench top sliding connection, it has the regulation and control mechanism that is used for adjusting the mechanism of depositing to place bench bottom swing joint.

Further, deposit the mechanism and include sliding connection place the L type carrier plate of bench, along a plurality of square grooves that L type carrier plate bottom was evenly seted up, set firmly two sleeves in L type carrier plate bottom, L type carrier plate top is rotated and is connected with the torsion roller, fixedly connected with covers cloth between the torsion roller, L type carrier plate lateral wall has set firmly the sliding sleeve, sliding sleeve bottom sliding clamping has elasticity branch.

Furthermore, slip joint between the L type carrier plate, via between the L type carrier plate rectangular groove gomphosis.

Furthermore, multiple layers are uniformly wound on the torsion roll shaft in the covering manner.

Further, the regulating mechanism comprises a toothed shaft, a telescopic screw rod and a blocking sleeve, wherein the toothed shaft and the telescopic screw rod are rotatably connected with the bottom of the placing table, the blocking sleeve is meshed and sleeved with one end of the sliding sleeve, arc grooves used for adjusting the sleeve to move are formed in the surfaces of the left side and the right side of the toothed shaft, the inner wall of the sleeve comprises a convex part movably clamped with the arc grooves, the bottom of the placing table is rotatably connected with a lead screw meshed with the toothed shaft, an elastic rod is slidably inserted into the front end of the lead screw, a sliding ring sleeved on the periphery of the lead screw is fixedly arranged on the elastic rod, ball head sliding blocks are movably clamped at the left end and the right end of the sliding ring, a connecting rod is movably connected between the ball head sliding blocks and the telescopic screw rod, the blocking sleeve is slidably connected with the inner wall of the sliding sleeve, and the blocking sleeve is connected with the elastic supporting rod in a butting mode.

Furthermore, the periphery of the slip ring is provided with an annular clamping groove corresponding to the ball head slide block.

Furthermore, the ball head sliding block is connected with the bottom of the placing table in a sliding mode.

Furthermore, the telescopic screw rod is respectively connected with the placing table and the sliding sleeve in a rotating mode.

The beneficial effects of the utility model are as follows:

1. the utility model discloses, through evenly seting up the square groove to L type carrier plate bottom, and via square groove gomphosis between the L type carrier plate, this just makes the L type carrier plate of control both sides remove dorsad, when enlarging storage space, the uncovered partial L type carrier plate that still can cooperate in square groove provides stable support area, when placing a plurality of detecting instrument, the square groove part of L type carrier plate bottom does not have the influence and places stable problem, and can provide extra frictional resistance and prevent the instrument landing, thereby this design has guaranteed the stable space modulation of equipment and has utilized the function.

2. The utility model discloses, through initial sliding ring butt under the spring action of bullet pole place the platform bottom, can realize utilizing frictional resistance to the locking of lead screw then, when needs adjust the storage space, press down bullet pole and make the sliding ring friction remove, then steerable lead screw rotates to adjust the tooth axle and rotate, cooperation arc groove and the bulge activity joint of sleeve inner wall, when this just makes tooth axle small-range rotate, adjustable sleeve drives L type carrier plate large distance displacement, thereby the convenience performance of regulation has been promoted.

3. The utility model discloses, when pressing down the elastic rod, the sliding ring drives the bulb slider rearward movement promptly, and drive connecting rod pulling expansion screw and deflect, and then make and hinder the cover and be driven and relieve the butt effect to elasticity branch, this just makes elasticity branch when L type carrier plate is followed to the sliding sleeve and carries out space modulation, can together remove and according to the flexible length of ground flatness self-adaptation regulation, and after the elastic rod that finishes at space modulation resets, it can restrict elasticity branch again to hinder the cover, make elasticity branch stably provide the side direction holding power to L type carrier plate, thereby further promoted the convenience of adjusting.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of the rack of the present invention;

FIG. 2 is an enlarged view at A in FIG. 1;

fig. 3 is a schematic view of the three-dimensional structure of the cloth covering of the placing rack of the utility model;

FIG. 4 is a sectional view of the gear shaft connecting part of the placing rack of the present invention;

FIG. 5 is a sectional view of the connecting part of the ball head slider of the rack of the present invention;

figure 6 is a sectional view of the connection part of the telescopic screw rod of the placing rack.

Reference numerals: 1. a placing table; 2. a support; 3. a storage mechanism; 31. an L-shaped carrier plate; 32. a rectangular groove; 33. a sleeve; 34. a torsion roll shaft; 35. covering with cloth; 36. a sliding sleeve; 37. an elastic strut; 4. a regulating mechanism; 41. a gear shaft; 42. an arc groove; 43. a screw rod; 44. a spring rod; 45. a slip ring; 46. a ball head slider; 47. a telescopic screw; 48. a connecting rod; 49. and (4) blocking the sleeve.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.

As shown in FIGS. 1-6, a size-adjustable environmental testing instrument placement frame comprises a placement table 1, a support 2 fixed at the bottom of the placement table 1, a storage mechanism 3 connected to the top of the placement table 1 in a sliding manner for storing testing instruments, the storage mechanism 3 comprising an L-shaped bearing plate 31 connected to the placement table 1 in a sliding manner, a plurality of rectangular slots 32 uniformly formed along the bottom of the L-shaped bearing plate 31, two sleeves 33 fixed at the bottom of the L-shaped bearing plate 31, a torsion roller 34 connected to the top of the L-shaped bearing plate 31 in a rotating manner, a cover 35 fixedly connected between the torsion roller 34, a sliding sleeve 36 fixed on the side wall of the L-shaped bearing plate 31, an elastic support rod 37 connected to the bottom of the sliding sleeve 36 in a sliding manner, and an adjusting mechanism 4 movably connected to the bottom of the placement table 1 for adjusting the storage mechanism 3, regulating and controlling mechanism 4 includes in placing 1 bottom rotation connection's of platform pinion 41, telescopic screw 47, on telescopic screw 47 along the cover 49 that hinders of sliding sleeve 36 one end meshing cup joint, the arc groove 42 that is used for adjusting sleeve 33 to remove is all offered on the pinion 41 left and right sides surface, sleeve 33 inner wall is including the bulge with arc groove 42 activity joint, it is connected with the lead screw 43 with pinion 41 meshing to place 1 bottom rotation, lead screw 43 front end slip grafting has elastic rod 44, elastic rod 44 is last to set firmly cup joint at lead screw 43 outlying sliding ring 45, sliding ring 45 is left and right sides both ends all movable joint has bulb slider 46, swing joint has connecting rod 48 between bulb slider 46 and the telescopic screw 47, hinder cover 49 in sliding sleeve 36 inner wall sliding connection, hinder and contradict between cover 49 and the elastic strut 37 and be connected.

More specifically, by uniformly forming the rectangular grooves 32 at the bottom of the L-shaped carrier plate 31 and embedding the L-shaped carrier plates 31 with the rectangular grooves 32, the L-shaped carrier plates 31 at both sides are controlled to move back to back, so as to enlarge the storage space, the exposed part of the rectangular grooves 32 can still cooperate with the L-shaped carrier plates 31 to provide a stable supporting area, when a plurality of detection instruments are placed, the rectangular grooves 32 at the bottom of the L-shaped carrier plates 31 do not have the problem of affecting the placement stability, and can provide extra frictional resistance to prevent the instruments from sliding down, so as to ensure the stable space adjustment and utilization functions of the equipment, in addition, because the initial slip ring 45 abuts against the bottom of the placing table 1 under the elastic force of the elastic rods 44, the locking of the lead screw 43 by the frictional resistance can be realized, when the storage space needs to be adjusted, the elastic rods 44 are pressed to release the friction of the slip ring 45, so as to control the rotation of the lead screw 43, the adjusting gear shaft 41 rotates, the arc groove 42 is movably clamped with the protruding part of the inner wall of the sleeve 33, so that when the gear shaft 41 rotates in a small range, the adjustable sleeve 33 drives the L-shaped bearing plate 31 to move for a large distance, the adjusting convenience is improved, the screwing number of turns of the lead screw 43 is reduced, when the elastic rod 44 is pressed, the sliding ring 45 drives the ball head sliding block 46 to move backwards, the connecting rod 48 drives the telescopic screw rod 47 to deflect, the blocking sleeve 49 is driven to release the abutting effect on the elastic supporting rod 37, the elastic supporting rod 37 can move together and adjust the telescopic length in a self-adaptive mode according to the ground flatness when the sliding sleeve 36 performs space adjustment along with the L-shaped bearing plate 31, and after the elastic rod 44 is reset after the space adjustment is finished, the blocking sleeve 49 can restrict the elastic supporting rod 37 again, so that the elastic supporting rod 37 stably provides lateral supporting force for the L-shaped bearing plate 31, thereby further improving the convenience of adjustment.

As shown in fig. 2, in some embodiments, the L-shaped carrier plates 31 are slidably engaged with each other, the L-shaped carrier plates 31 are engaged with each other through the rectangular slots 32, when the L-shaped carrier plates 31 are moved away from each other to enlarge the storage space, the exposed portions of the rectangular slots 32 can still cooperate with the L-shaped carrier plates 31 to provide a stable supporting area, when a plurality of detection devices are placed, the rectangular slots 32 at the bottom of the L-shaped carrier plates 31 do not have a problem of affecting the placement stability, and can provide additional frictional resistance to prevent the devices from slipping off.

As shown in fig. 3, in some embodiments, the covering cloth 35 is wound on the torsion roller 34 in multiple layers, and when the L-shaped support plate 31 moves away from the storage space to expand the storage space, the torsion roller 34 can automatically release the wound covering cloth 35, so as to provide the dust-proof function for the inspection instrument by using the covering cloth 35.

As shown in fig. 5, in some embodiments, an annular slot corresponding to the ball slider 46 is formed in the periphery of the sliding ring 45, and when the sliding ring 45 rotates along with the lead screw 43, the sliding ring 45 can utilize the slot to ensure a continuous limiting function of the ball slider 46.

As shown in fig. 5, in some embodiments, the ball slider 46 is slidably connected to the bottom of the placing table 1, and when the ball slider 46 drives the connecting rod 48 to deviate, the telescopic screw 47 can be adjusted in rotation, so as to achieve the purpose of controlling and adjusting the abutting and locking of the elastic support rod 37 by using the blocking sleeve 49.

In some embodiments, as shown in fig. 6, the telescopic screw 47 is rotatably connected to the placing table 1 and the sliding sleeve 36, and when the connecting rod 48 is deflected, the telescopic screw 47 can be stably deflected to realize the locking adjustment of the blocking sleeve 49.

As shown in fig. 1 and 2, in some embodiments, the storage mechanism 3 includes an L-shaped carrier plate 31 slidably connected to the placing table 1, a plurality of rectangular slots 32 uniformly formed along the bottom of the L-shaped carrier plate 31, two sleeves 33 fixedly disposed at the bottom of the L-shaped carrier plate 31, a torsion roller 34 rotatably connected to the top of the L-shaped carrier plate 31, a cover 35 fixedly connected between the torsion roller 34, a sliding sleeve 36 fixedly disposed on the sidewall of the L-shaped carrier plate 31, and an elastic rod 37 slidably engaged with the bottom of the sliding sleeve 36, specifically, because the rectangular slots 32 are uniformly formed at the bottom of the L-shaped carrier plate 31 and the L-shaped carrier plates 31 are engaged with each other via the rectangular slots 32, the L-shaped carrier plates 31 on both sides are controlled to move back to back, so as to enlarge the storage space, the exposed portion of the rectangular slots 32 can still cooperate with the L-shaped carrier plate 31 to provide a stable supporting area, when a plurality of detecting instruments are placed, the rectangular slots 32 at the bottom of the L-shaped carrier plate 31 do not have a problem of affecting the placement stability, and can provide additional friction resistance to prevent the instruments from sliding, thereby ensuring the stable space adjustment and utilization functions of the instrument.

As shown in fig. 4, 5 and 6, in some embodiments, the adjusting mechanism 4 includes a gear shaft 41 rotatably connected to the bottom of the placing table 1, a telescopic screw 47, and a blocking sleeve 49 engaged and sleeved on the telescopic screw 47 along one end of the sliding sleeve 36, the surfaces of the left and right sides of the gear shaft 41 are respectively provided with an arc groove 42 for adjusting the movement of the sleeve 33, the inner wall of the sleeve 33 includes a convex portion movably clamped with the arc groove 42, the bottom of the placing table 1 is rotatably connected with a screw 43 engaged with the gear shaft 41, the front end of the screw 43 is slidably inserted with an elastic rod 44, the elastic rod 44 is fixedly provided with a sliding ring 45 sleeved on the periphery of the screw 43, the left and right ends of the sliding ring 45 are respectively movably clamped with a ball slider 46, a connecting rod 48 is movably connected between the ball slider 46 and the telescopic screw 47, the blocking sleeve 49 is slidably connected to the inner wall of the sliding sleeve 36, the blocking sleeve 49 is connected to the elastic support rod 37, specifically, the initial sliding ring 45 abuts against the bottom of the placing table 1 under the elastic force of the elastic rod 44, therefore, the locking of the screw rod 43 by using frictional resistance can be realized, when the storage space needs to be adjusted, the elastic rod 44 is pressed to release the friction of the sliding ring 45, then the screw rod 43 can be controlled to rotate so as to adjust the rotation of the toothed shaft 41, the matched arc groove 42 is movably clamped with the convex part of the inner wall of the sleeve 33, so that when the toothed shaft 41 rotates in a small range, the adjustable sleeve 33 drives the L-shaped bearing plate 31 to displace for a large distance, thereby improving the convenience and the rapidness of adjustment, in addition, when the elastic rod 44 is pressed, the sliding ring 45 drives the ball head sliding block 46 to move backwards and drives the connecting rod 48 to pull the telescopic screw rod 47 to deflect, so that the blocking sleeve 49 is driven to release the abutting effect on the elastic supporting rod 37, thereby enabling the elastic supporting rod 37 to move together and adaptively adjust the telescopic length according to the ground flatness when the sliding sleeve 36 follows the L-shaped bearing plate 31 to perform space adjustment, and after the elastic rod 44 is reset after the space adjustment is finished, the resistance sleeve 49 can limit the elastic supporting rod 37 again, so that the elastic supporting rod 37 stably provides lateral supporting force for the L-shaped bearing plate 31, and the adjustment convenience is further improved.

The previous description of the disclosed 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 size adjustable environment measuring instrument rack, sets firmly support (2) in placing platform (1) bottom including placing platform (1), its characterized in that, it has storage mechanism (3) that are used for depositing detecting instrument to place platform (1) top sliding connection, it has regulation and control mechanism (4) that are used for adjusting storage mechanism (3) to place platform (1) bottom swing joint.

2. The environment detecting instrument placing frame with the adjustable size as claimed in claim 1, wherein the storage mechanism (3) comprises an L-shaped bearing plate (31) slidably connected to the placing table (1), a plurality of rectangular grooves (32) uniformly formed along the bottom of the L-shaped bearing plate (31), and two sleeves (33) fixedly arranged at the bottom end of the L-shaped bearing plate (31), the top of the L-shaped bearing plate (31) is rotatably connected with a torsion roller shaft (34), a piece of cover cloth (35) is fixedly connected between the torsion roller shafts (34), a sliding sleeve (36) is fixedly arranged on the side wall of the L-shaped bearing plate (31), and an elastic support rod (37) is slidably clamped at the bottom of the sliding sleeve (36).

3. The environment detecting instrument placing frame with the adjustable size as claimed in claim 2, wherein the L-shaped bearing plates (31) are slidably clamped, and the L-shaped bearing plates (31) are embedded via the rectangular grooves (32).

4. The environment detecting instrument placing frame with the adjustable size as claimed in claim 2, wherein the covering cloth (35) is wound on the torsion roller shaft (34) in multiple layers.

5. The environment detecting instrument placing frame with the adjustable size as claimed in claim 2, wherein the adjusting mechanism (4) comprises a toothed shaft (41) rotatably connected to the bottom of the placing table (1), a telescopic screw (47), and a resistance sleeve (49) sleeved on the telescopic screw (47) along one end of the sliding sleeve (36), the surfaces of the left side and the right side of the toothed shaft (41) are both provided with an arc groove (42) for adjusting the movement of the sleeve (33), the inner wall of the sleeve (33) comprises a convex part movably clamped with the arc groove (42), the bottom of the placing table (1) is rotatably connected with a lead screw (43) meshed with the toothed shaft (41), the front end of the lead screw (43) is slidably inserted with an elastic rod (44), the elastic rod (44) is fixedly sleeved on a sliding ring (45) on the periphery of the lead screw (43), the left end and the right end of the sliding ring (45) are movably clamped with ball-end sliders (46), the resistance sleeve (49) is movably connected between the sliding sleeve (46) and the elastic rod (37).

6. The environment detecting instrument placing frame with the adjustable size of claim 5, wherein an annular clamping groove corresponding to the ball head sliding block (46) is formed in the periphery of the sliding ring (45).

7. The environment detecting instrument placing frame with the adjustable size of claim 5, wherein the ball head sliding block (46) is connected to the bottom of the placing table (1) in a sliding mode.

8. The environment detecting instrument placing frame with the adjustable size of claim 5, wherein the telescopic screw rod (47) is rotatably connected with the placing table (1) and the sliding sleeve (36) respectively.