CN214473159U

CN214473159U - Indoor environment detection equipment

Info

Publication number: CN214473159U
Application number: CN202120404161.2U
Authority: CN
Inventors: 涂飙; 杨云; 朱韦光
Original assignee: Hunan Changheng Engineering Quality Inspection Co ltd
Current assignee: Hunan Changheng Engineering Quality Inspection Co ltd
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2021-10-22
Anticipated expiration: 2031-02-23

Abstract

The utility model relates to an indoor environment check out test set, it relates to indoor environment detection technical field, including detection device, support frame, adjustment mechanism, the support frame includes roof, supporting legs, the supporting legs is equipped with a plurality of, and is a plurality of the supporting legs articulates in the roof bottom surface, the first connecting plate of detection device bottom fixedly connected with, adjustment mechanism wears to locate in the roof, just adjustment mechanism rotates with the roof to be connected, adjustment mechanism top fixedly connected with second connecting plate, first connecting plate can dismantle with the second connecting plate and be connected, adjustment mechanism is used for driving detection device and goes up and down and rotate. This application has if need to the pollutant concentration distribution when more accurate detection, adjusts the comparatively easy effect of check out test set.

Description

Indoor environment detection equipment

Technical Field

The application relates to the technical field of indoor environment detection, in particular to indoor environment detection equipment.

Background

At present, indoor environment detection is a new industry, which is a technical process of analyzing and testing indoor air pollutants exceeding standards caused by indoor decoration, furniture addition and the like, and provides a detection report which is recognized by the state and has legal effectiveness according to a detection result value, and technicians usually use professional indoor environment detection equipment for detection.

Current patent publication No. CN212156379U and patent name are a patent that possesses regulatory function's indoor environmental quality check out test set, the loach carrying platform comprises a supporting fram, support frame top fixedly connected with mounting panel, mounting panel top swing joint has the connecting plate, connecting plate top fixedly connected with detection device, the equal fixedly connected with fixed plate in front side and the rear side of mounting panel both sides, swing joint has the commentaries on classics board between the relative one side of two fixed plates, the equal fixedly connected with casing in one side that two commentaries on classics boards are relative, the inner wall fixedly connected with stop gear of casing, stop gear's top and bottom all run through to the top and the bottom of casing, use through the cooperation between each part, practicality and the not high problem of convenience when having solved detection device and being connected with the support frame.

However, due to the difference of indoor design, when the indoor environment detection device performs environment detection, in order to accurately detect the concentration distribution of pollutants, the detection device needs to be placed at different heights, and the placement angle of the detection device needs to be adjusted.

In view of the above-mentioned related technologies, the inventor believes that there is a defect that adjusting the detection device is troublesome if the pollutant concentration distribution needs to be detected more accurately.

SUMMERY OF THE UTILITY MODEL

In order to improve if need more accurately detect time measuring to pollutant concentration distribution, adjust the comparatively troublesome defect of check out test set, this application provides an indoor environment check out test set.

The application provides an indoor environment detection equipment adopts following technical scheme:

the utility model provides an indoor environment detection equipment, includes detection device, support frame, adjustment mechanism, the support frame includes roof, supporting legs, the supporting legs is equipped with a plurality of, and is a plurality of the supporting legs articulates in the roof bottom surface, detection device bottom fixedly connected with first connecting plate, adjustment mechanism wears to locate in the roof, just adjustment mechanism rotates with the roof to be connected, adjustment mechanism top fixedly connected with second connecting plate, first connecting plate can be dismantled with the second connecting plate and be connected, adjustment mechanism is used for driving detection device and goes up and down and rotate.

Through adopting above-mentioned technical scheme, the technical staff arranges the support frame in indoorly earlier, and rethread operation regulation structure makes detection device go up and down or rotate on the support frame to adjust detection device to suitable position and carry out indoor environment again and detect, compare and move in the manual work and carry out height and angular adjustment to check out test set, it is more convenient to adjust being provided with of structure and doing benefit to check out test set's adjustment.

Optionally, the adjusting mechanism includes a lifting device and a rotating assembly, the lifting device is arranged on the top surface of the top plate, the bottom of the lifting device penetrates through the top plate, the top of the lifting device is fixedly connected to the bottom surface of the second connecting plate, the rotating assembly is fixedly connected to the bottom surface of the top plate, the top of the rotating assembly is rotatably connected to the bottom of the lifting device, the lifting device is used for driving the lifting of the detecting device, and the rotating assembly is used for driving the lifting device to rotate relative to the detecting device.

Through adopting above-mentioned technical scheme, technical staff can make detection device go up and down on the support frame through operating elevating gear to can adjust detection device's height, technical staff can also make elevating gear and detection device synchronous revolution through operating rotating assembly, thereby can adjust detection device's angle, detection device's height can be separated the adjustment and be favorable to detection device can be applicable to more scenes.

Optionally, the lifting device includes a supporting cylinder, a first motor, a first supporting column, a second supporting column, and a connecting assembly, the supporting cylinder is disposed on the top surface of the top plate, the first supporting column is sequentially and vertically penetrated into the top plate and the supporting cylinder from the bottom surface of the top plate, the first supporting column is rotatably connected to the supporting frame, the second supporting column is vertically penetrated into the supporting cylinder from the top surface of the supporting cylinder, a sliding groove is formed in an outer side wall of one end of the first supporting column located in the supporting cylinder, the sliding groove is formed along the length direction of the first supporting column, a sliding rod is fixedly connected to a position of the inner side wall of the second supporting column corresponding to the sliding groove, one end of the second supporting column located in the supporting cylinder is sleeved on one end of the first supporting column located in the supporting cylinder, and the sliding rod is penetrated and slidably connected to the sliding groove;

the perpendicular fixed connection of one end in the second connecting plate bottom surface that the second support column is located the support cylinder outside, the one end that the second support column was kept away from to first support column is rotated with rotating assembly and is connected, support cylinder inside wall fixedly connected with backup pad, first motor fixed connection is in the backup pad, coupling assembling one end is rotated with first motor output shaft and is connected, coupling assembling keeps away from an pot head of first motor and establishes and rotate and connect in second support column lateral wall.

Through adopting above-mentioned technical scheme, the technical staff starts first motor and drives coupling assembling and rotates, and coupling assembling rotates the in-process and will drive the second support column and slide along first support column length direction, and the slide bar will slide in the spout simultaneously, and the second support column slides the in-process and will drive the synchronous lift of determine module, and a supporting cylinder can play the guard action to first motor, reduces the possibility that first motor received external force and harm.

Optionally, coupling assembling includes head rod, second connecting rod, solid fixed ring, gu fixed ring cover is established and is rotated and connect on the second support column lateral wall, head rod one end is rotated with first motor output shaft and is connected, second connecting rod one end is worn to establish and sliding connection in the head rod keeps away from the one end of first motor, the one end that the head rod was kept away from to the second connecting rod articulates on solid fixed ring lateral wall.

Through adopting above-mentioned technical scheme, the technical staff starts first motor and drives the head rod and rotates, the head rod rotates the in-process and will drive the second connecting rod and rotate, because the one end that the head rod was kept away from to the second connecting rod articulates on the second support column lateral wall, consequently the second connecting rod can drive the second support column and slide on first support column rotating the in-process, the second connecting rod can slide in the head rod simultaneously, be favorable to promoting the sliding distance of second support column, consequently, can promote check out test set's altitude.

Optionally, the bottom of the supporting cylinder is in threaded connection with the top surface of the top plate through a bolt.

Through adopting above-mentioned technical scheme, support a section of thick bamboo and roof top surface threaded connection, when a support section of thick bamboo need be changed or the subassembly in the support section of thick bamboo need be changed, the technical staff can lift the bolt off and take off a support section of thick bamboo from the roof to be favorable to changing the subassembly in a support section of thick bamboo or the support section of thick bamboo.

Optionally, the rotating assembly comprises a second motor and a protective cover, the protective cover is connected to the bottom surface of the top plate through a bolt and a thread, the second motor is arranged in the protective cover, and the output shaft of the second motor is rotatably connected with one end of the first supporting column far away from the second supporting column.

Through adopting above-mentioned technical scheme, the technical staff can start the second motor and drive first support column and rotate, because the slide bar in the second support column is worn to locate in the spout of first support column lateral wall, consequently first support column can drive the second support column and rotate at the in-process of roof internal rotation, the second support column then can drive detecting component in step and rotate, the setting of protection casing can play the guard action to the second motor, reduce the possibility that the second motor received external force and harm.

Optionally, the supporting legs include a first supporting rod, a second supporting rod and a bolt, one end of the first supporting rod is hinged to the bottom surface of the top plate, the second supporting rod penetrates through and is connected to one end, away from the top plate, of the first supporting rod in a sliding mode, a first fixing hole is formed in one end, away from the top plate, of the side wall of the first supporting rod, a plurality of second fixing holes are formed in the side wall of the second supporting rod in parallel along the length direction of the second supporting rod, and the bolt penetrates through the first supporting rod and the second fixing hole in sequence.

Through adopting above-mentioned technical scheme, the technical staff can extract the bolt earlier, and push and pull the second bracing piece again makes the second bracing piece slide in first bracing piece to reach the effect of adjustment supporting legs length, the height that can adjust detection device through the length of adjustment supporting legs, make first fixed orifices align with the second fixed orifices after the adjustment, wear to locate first fixed orifices and second fixed orifices in proper order with the bolt again.

Optionally, the outer side wall of the first supporting rod is close to the fixed belt fixedly connected to the first fixing hole, and one end of the fixed belt far away from the first supporting rod is fixedly connected to one end of the bolt far away from the first fixing hole.

Through adopting above-mentioned technical scheme, when the technical staff extracted the bolt, the fixed band can be fixed in the bolt on the first bracing piece lateral wall, has consequently reduced the possibility that the bolt is lost, inserts the bolt in first fixed orifices and second fixed orifices again after technical staff adjusts supporting legs length.

In summary, the present application includes at least one of the following beneficial technical effects:

1. make detection device go up and down or rotate on the support frame through operation regulation structure to adjust detection device to suitable position and carry out indoor environment again and detect, compare and carry out height and angular adjustment to check out test set in the manual work, it is more convenient to adjust being provided with of structure and doing benefit to check out test set's adjustment.

2. Technical personnel starts first motor and drives coupling assembling and rotate, and coupling assembling rotates the in-process and will drive the second support column and slide along first support column length direction, and the slide bar will slide in the spout simultaneously, and the second support column slides the in-process and will drive the synchronous lift of determine module, and a support section of thick bamboo can play the guard action to first motor, reduces the possibility that first motor received external force and harm.

3. The support cylinder is in threaded connection with the top surface of the top plate, and when the support cylinder needs to be replaced or components in the support cylinder need to be replaced, a technician can dismount the bolts and take the support cylinder off the top plate, so that replacement of the support cylinder or the components in the support cylinder is facilitated.

Drawings

Fig. 1 is a schematic structural diagram of an indoor environment detection device in an embodiment of the present application.

Fig. 2 is an exploded view of the adjustment mechanism shown in fig. 1 in an embodiment of the present application.

Fig. 3 is a longitudinal sectional view of the indoor environment detection apparatus shown in fig. 1 in an embodiment of the present application.

Fig. 4 is an enlarged schematic view of a portion a shown in fig. 3 in the embodiment of the present application.

Fig. 5 is an exploded view of a portion of the support leg shown in fig. 1 according to an embodiment of the present disclosure.

Description of reference numerals: 1. a detection device; 2. a support frame; 3. an adjustment mechanism; 4. a first connecting plate; 5. a second connecting plate; 21. a top plate; 22. supporting legs; 31. a lifting device; 32. a rotating assembly; 311. a support cylinder; 312. a first motor; 313. a first support column; 314. a second support column; 315. a connecting assembly; 316. a support plate; 2211. a first fixing hole; 2221. a second fixing hole; 3131. a chute; 3141. a slide bar; 3151. a first connecting rod; 3152. a second connecting rod; 3153. a fixing ring; 321. a second motor; 322. a protective cover; 221. a first support bar; 222. a second support bar; 223. a bolt; 224. and (7) fixing the belt.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses indoor environment detection equipment. Referring to fig. 1, the indoor environment detection apparatus includes a support frame 2, the support frame 2 is disposed on the ground, the support frame 2 includes a top plate 21, the top plate 21 is a circular plate, the bottom surface of the top plate 21 is provided with three support legs 22, the three support legs 22 are equidistantly hinged to the bottom surface of the top plate 21 along the circumferential direction of the top plate 21, an adjusting mechanism 3 is disposed in the top plate 21 in a penetrating manner, the top of the adjusting mechanism 3 is fixedly connected with a second connecting plate 5, the top surface of the second connecting plate 5 is in threaded connection with a first connecting plate 4, the first connecting plate 4 and the second connecting plate 5 are circular plates, a detection device 1 for detecting indoor environment is vertically and fixedly connected to the center position of the top surface of the first connecting plate 4, the adjusting mechanism 3 includes a lifting device 31 disposed on the top surface of the top plate 21, the bottom of the lifting device 31 is vertically disposed in the center position of the top surface of the top plate 21, the adjusting mechanism 3 further includes a rotating assembly 32, the rotating assembly 32 is disposed at a central position of the bottom surface of the top plate 21, the rotating assembly 32 is used for driving the detecting device 1 to rotate, and the lifting device 31 is used for driving the detecting device 1 to vertically lift.

Referring to fig. 2, the lifting device 31 includes a supporting cylinder 311, the supporting cylinder 311 is a hollow cylinder, a circular connecting piece is annularly disposed at the bottom of the outer side wall of the supporting cylinder 311, the supporting cylinder 311 is connected to the central position of the top surface of the top plate 21 through a circular connecting piece, a first supporting column 313 is disposed in the supporting cylinder 311 in a penetrating manner, the first supporting column 313 is a solid cylinder, the bottom of the first supporting column 313 is vertically disposed at the central position of the top plate 21 in a penetrating manner, and the first supporting column 313 is rotatably connected with the top plate 21, one end of the first supporting column 313, which is far away from the top plate 21, is sleeved with a second supporting column 314 and is connected with the second supporting column 314 in a sliding manner, the second supporting column 314 is a hollow cylinder, the aperture of the second supporting column 314 is larger than that of the first supporting column 313, one end of the second supporting column 314, which is far away from the first supporting column 313, penetrates through the central position of the top surface of the supporting cylinder 311, the second supporting column 314 is rotatably connected with the supporting cylinder 311, and one end of the second supporting column 314, which is far away from the first supporting column 313, is vertically and fixedly connected with the central position of the bottom surface of the second connecting plate 5.

The lifting device 31 further includes a first motor 312, the first motor 312 is a step motor, the first motor 312 is disposed at a middle position of the supporting cylinder 311 in the height direction, the bottom of the first motor 312 is connected to the top surface of the supporting plate 316 in a threaded manner, the side wall of the supporting plate 316 is fixedly connected to the inner side wall of the supporting cylinder 311, the output shaft of the first motor 312 is rotatably connected to a connecting assembly 315, and a sleeve of the connecting assembly 315 far away from the first motor 312 is sleeved and rotatably connected to the outer side wall of the second supporting cylinder 314. The rotating assembly 32 comprises a second motor 321, the second motor 321 is arranged at the central position of the bottom surface of the top plate 21, the output shaft of the second motor 321 is rotatably connected with one end of the first supporting column 313 penetrating through the top plate 21, the second motor 321 is also a stepping motor, the second motor 321 is sleeved with a protective cover 322 used for protecting the second motor 321, the protective cover 322 is a hollow cuboid, a rectangular connecting piece is annularly arranged at the top of the outer side wall of the protective cover 322, and the protective cover 322 is connected to the bottom surface of the top plate 21 through threads of the rectangular connecting piece.

Referring to fig. 3 and 4, the connection assembly 315 includes a first connection rod 3151, the first connection rod 3151 is a hollow round rod, one end of the first connection rod 3151 is rotatably connected to the output shaft of the first motor 312, the other end of the first connection rod 3151 is sleeved and slidably connected to a second connection rod 3152, the second connection rod 3152 is a solid round rod, one end of the second connection rod 3152, which is far away from the first connection rod 3151, is hinged to the outer side wall of the fixing ring 3153, the outer side wall of the second support pillar 314 is provided with a groove for the fixing ring 3153 to be sleeved, the groove is formed along the circumferential direction of the second support pillar 314, the fixing ring 3153 is inserted into the groove, and the fixing ring 3153 is rotatably connected to the second support pillar 314.

The inner side wall of the second supporting column 314 is fixedly connected with two sliding rods 3141, the sliding rods 3141 are solid round rods, the two sliding rods 3141 are respectively and fixedly connected to opposite side walls in the second supporting column 314, the outer side wall of the first supporting column 313 corresponding to the sliding rods 3141 is provided with a sliding groove 3131, the sliding groove 3131 is formed along the length direction of the first supporting column 313, the width of the sliding groove 3131 is the same as the diameter of the sliding rod 3141, and the sliding rods 3141 penetrate through and are slidably connected in the sliding groove 3131.

Referring to fig. 5, the supporting leg 22 includes a first supporting rod 221, one end of the first supporting rod 221 is hinged to the bottom surface of the top plate 21, the first supporting rod 221 is a hollow round rod, one end of the first supporting rod 221 away from the top plate 21 is inserted and slidably connected to a second supporting rod 222, the second supporting rod 222 is a solid round rod, one end of the second supporting rod 222 away from the second supporting rod 222 is abutted to the ground, a first fixing hole 2211 is formed in an outer side wall of one end of the first supporting rod 221 away from the top plate 21, a plurality of second fixing holes 2221 are formed in one side of an outer side wall of the second supporting rod 222 close to the first fixing hole 2211, the second fixing holes 2221 are equidistantly arranged in parallel along a length direction of the second supporting rod 222, the first fixing hole 2211 and the second fixing hole 2221 are circular holes and have the same aperture, a bolt 223 is inserted in the first fixing hole 2211 and the second fixing hole 2221, one end of the bolt 223 away from the first fixing hole 2211 is fixedly connected to a fixing band 224, the fixing strap 224 is a soft rubber strap, and one end of the fixing strap 224 away from the plug 223 is fixedly connected to the outer side wall of the first supporting rod 221.

The implementation principle of indoor environment detection equipment in the embodiment of the application is as follows:

the indoor environment detection equipment is placed in a room which needs to be subjected to environment detection, when the height of the detection equipment needs to be increased, the bolt 223 can be pulled out, the first supporting rod 221 is further increased to enable the second fixing hole 2221 located at the uppermost position to be aligned with the first fixing hole 2211, the bolt 223 is inserted, the first motor 312 can be started to drive one end of the connecting assembly 315 to rotate, the second supporting column 314 is driven to ascend in the rotating process of the connecting assembly 315, and the second supporting column 314 synchronously drives the detection device 1 to ascend.

When the detection device needs to be rotated, the second motor 321 may be started to drive the first supporting column 313 to rotate, the first supporting column 313 drives the second supporting column 314 to rotate through the sliding rod 3141, and the second supporting column 314 drives the detection device 1 to rotate through the connecting plate.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. An indoor environment check out test set which characterized in that: including detection device (1), support frame (2), adjustment mechanism (3), support frame (2) include roof (21), supporting legs (22) are equipped with a plurality of, and are a plurality of supporting legs (22) articulate in roof (21) bottom surface, detection device (1) bottom fixedly connected with first connecting plate (4), adjustment mechanism (3) are worn to locate in roof (21), just adjustment mechanism (3) rotate with roof (21) and are connected, adjustment mechanism (3) top fixedly connected with second connecting plate (5), first connecting plate (4) can be dismantled with second connecting plate (5) and be connected, adjustment mechanism (3) are used for driving detection device (1) and go up and down and rotate.

2. An indoor environment detecting apparatus according to claim 1, characterized in that: adjustment mechanism (3) include elevating gear (31), rotating assembly (32), roof (21) top surface is located in elevating gear (31), just in elevating gear (31) bottom is worn to locate roof (21), elevating gear (31) top fixed connection is in second connecting plate (5) bottom surface, rotating assembly (32) fixed connection is in roof (21) bottom surface, rotating assembly (32) top is rotated with elevating gear (31) bottom and is connected, elevating gear (31) are used for driving detection device (1) lift, rotating assembly (32) are used for driving elevating gear (31) and detection device (1) rotation.

3. An indoor environment detecting apparatus according to claim 2, characterized in that: elevating gear (31) is including a support section of thick bamboo (311), first motor (312), first support column (313), second support column (314), coupling assembling (315), roof (21) top surface is located in support section of thick bamboo (311), first support column (313) are worn to locate in roof (21) and support section of thick bamboo (311) perpendicularly in proper order by roof (21) bottom surface, first support column (313) rotate with support frame (2) and are connected, second support column (314) are worn to locate in support section of thick bamboo (311) perpendicularly by support section of thick bamboo (311) top surface, spout (3131) have been seted up to the lateral wall that first support column (313) are located one end in support section of thick bamboo (311), spout (3131) are seted up along first support column (313) length direction, second support column (314) inside wall corresponds slide bar (3141) of spout (3131), one end cover that second support column (314) are located in support section of thick bamboo (311) is located first support column (313) and is located One end of the support cylinder (311) is provided with a sliding rod (3141) which is arranged in the sliding groove (3131) in a penetrating and sliding way;

the perpendicular fixed connection in second connecting plate (5) bottom surface of one end that second support column (314) are located a support section of thick bamboo (311) outer, the one end and rotating component (32) that second support column (314) were kept away from in first support column (313) are rotated and are connected, a support section of thick bamboo (311) inside wall fixedly connected with backup pad (316), first motor (312) fixed connection is on backup pad (316), coupling assembling (315) one end is rotated with first motor (312) output shaft and is connected, coupling assembling (315) keep away from the pot head of first motor (312) and establish and rotate and connect in second support column (314) lateral wall.

4. An indoor environment detecting apparatus according to claim 3, characterized in that: the connecting assembly (315) comprises a first connecting rod (3151), a second connecting rod (3152) and a fixing ring (3153), the fixing ring (3153) is sleeved and rotatably connected on the outer side wall of the second supporting column (314), one end of the first connecting rod (3151) is rotatably connected with an output shaft of the first motor (312), one end of the second connecting rod (3152) penetrates through and is slidably connected with one end, far away from the first motor (312), of the first connecting rod (3151), and one end, far away from the first connecting rod (3151), of the second connecting rod (3152) is hinged on the outer side wall of the fixing ring (3153).

5. An indoor environment detecting apparatus according to claim 4, wherein: the bottom of the supporting cylinder (311) is in threaded connection with the top surface of the top plate (21) through a bolt.

6. An indoor environment detecting apparatus according to claim 3, characterized in that: rotating assembly (32) include second motor (321), protection casing (322) pass through bolt threaded connection in roof (21) bottom surface, in protection casing (322) were located in second motor (321), just second motor (321) output shaft and first support column (313) are kept away from the one end rotation connection of second support column (314).

7. An indoor environment detecting apparatus according to claim 1, characterized in that: the supporting legs (22) comprise first supporting rods (221), second supporting rods (222) and bolts (223), one ends of the first supporting rods (221) are hinged to the bottom surface of the top plate (21), the second supporting rods (222) penetrate through and are connected to one ends, far away from the top plate (21), of the first supporting rods (221), first fixing holes (2211) are formed in one ends, far away from the top plate (21), of the side walls of the first supporting rods (221), a plurality of second fixing holes (2221) are formed in the side walls of the second supporting rods (222) in parallel along the length direction of the second supporting rods (222), and the bolts (223) penetrate through the first fixing holes (2211) and the second fixing holes (2221) from the outside of the first supporting rods (221) in sequence.

8. An indoor environment detecting apparatus according to claim 7, wherein: the outer side wall of the first supporting rod (221) is fixedly connected with a fixing belt (224) at a position close to the first fixing hole (2211), and one end, far away from the first supporting rod (221), of the fixing belt (224) is fixedly connected to one end, far away from the first fixing hole (2211), of the bolt (223).