CN221098931U - Quick fixing device of central air conditioning data acquisition head - Google Patents
Quick fixing device of central air conditioning data acquisition head Download PDFInfo
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- CN221098931U CN221098931U CN202322527803.XU CN202322527803U CN221098931U CN 221098931 U CN221098931 U CN 221098931U CN 202322527803 U CN202322527803 U CN 202322527803U CN 221098931 U CN221098931 U CN 221098931U
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 6
- 239000000428 dust Substances 0.000 claims description 20
- 238000001125 extrusion Methods 0.000 claims description 9
- 239000012780 transparent material Substances 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The utility model provides a rapid fixing device for a data acquisition head of a central air conditioner, which comprises a mounting shell, wherein the bottom of the mounting shell is provided with an acquisition head main body, the outer side of the acquisition head main body is fixedly connected with a circular ring, the top of the acquisition head main body is provided with a fixing mechanism for the acquisition head main body, the fixing mechanism comprises a fixing seat, the fixing seat is fixed at the top of the acquisition head main body, and the bottom of the mounting shell is provided with a fixing groove. The rapid fixing device for the data acquisition head of the central air conditioner solves the problems that most of the installation and fixation of the data acquisition head are performed in a screw mode at present, however, a plurality of data acquisition heads are required to be installed on a construction site of a central air conditioning system, so that acquired data are more accurate, a large amount of manpower and material resources are required to be consumed for installing the plurality of data acquisition heads, and rapid installation of the data acquisition heads is inconvenient to realize.
Description
Technical Field
The utility model relates to the technical field of central air conditioner data acquisition head fixing, in particular to a rapid fixing device for a central air conditioner data acquisition head.
Background
The central air conditioning system consists of one or more cold and heat source systems and a plurality of air conditioning systems, adopts the principle of liquid gasification refrigeration to provide required cold energy for the air conditioning systems so as to offset the cold load of the indoor environment, and the heating system provides required heat for the air conditioning systems so as to offset the heat load of the indoor environment.
In the construction process of the central air conditioning system, a large number of data acquisition heads are required to be arranged and fixed, and the installation and fixation of the data acquisition heads are mostly carried out in a screw mode at present, however, a plurality of data acquisition heads are required to be installed on the construction site of the central air conditioning system, so that the acquired data are more accurate, a large amount of manpower and material resources are required to be consumed for installing the plurality of data acquisition heads, and the data acquisition heads are inconvenient to install rapidly.
Therefore, it is necessary to provide a new quick fixing device for the data acquisition head of the central air conditioner to solve the above technical problems.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a quick fixing device for a data acquisition head of a central air conditioner, which is convenient for quick installation of the data acquisition device.
The utility model provides a rapid fixing device for a data acquisition head of a central air conditioner, which comprises an installation shell, wherein the bottom of the installation shell is provided with an acquisition head main body, the outer side of the acquisition head main body is fixedly connected with a circular ring, and the top of the acquisition head main body is provided with a fixing mechanism for the acquisition head main body.
The fixing mechanism comprises a fixing seat, the fixing seat is fixed at the top of the main body of the collecting head, a first fixing groove is formed in the bottom of the mounting shell, the first fixing groove is matched with the size of the fixing seat, the inner wall of the first fixing groove is movably connected with the outer wall of the fixing seat, a limiting rod is fixedly connected with the outer wall of the fixing seat, an L-shaped through hole is formed in one side wall of the fixing groove of the mounting shell, a concave limiting hole is formed in the bottom wall of the L-shaped through hole of the mounting shell, and the outer wall of the limiting rod is movably connected with the inner wall of the L-shaped through hole and the inner wall of the concave limiting hole.
In order to achieve the effect that the fixing seat is uniformly stressed in the first fixing groove, the utility model provides the rapid fixing device for the central air-conditioning data acquisition head, and preferably, two limiting rods are arranged and are symmetrically distributed outside the fixing seat.
In order to achieve the effect of extrusion fixation of the fixing seat entering the first fixing groove, the utility model provides a rapid fixing device for the central air-conditioning data acquisition head, preferably, the first fixing groove is internally provided with a plurality of elastic pieces, the plurality of elastic pieces are positioned in the first fixing groove and are distributed in a bilateral symmetry manner, the bottom ends of the elastic pieces are connected with extrusion plates, and the bottom ends of the extrusion plates are movably connected with the top of the fixing seat.
In order to achieve the effect that the elastic piece applies downward extrusion force to the extrusion plate, the utility model provides the rapid fixing device for the central air-conditioning data acquisition head, preferably, the elastic piece comprises a spring base and a first spring, the bottom of the spring base is fixedly connected with the top end of the first spring, the top end of the spring base is fixedly connected with the inner top wall of the fixing groove, and the bottom end of the first spring is fixedly connected with the top of the fixing seat.
In order to achieve the effect of preventing dust from being adsorbed on the surface of the main body of the collecting head, the utility model provides the rapid fixing device of the data collecting head of the central air conditioner, and preferably, a dust cover is arranged on the outer side of the main body of the collecting head and positioned at the bottom of the circular ring, the cross section of the dust cover is semicircular, and the dust cover is made of acrylic transparent materials.
In order to achieve the effect of installing the dust cover, the utility model provides the rapid fixing device for the data acquisition head of the central air conditioner, and preferably, the top of the dust cover is fixedly connected with two arc plugboards which are distributed in a bilateral symmetry manner, arc-shaped jacks are formed in the inner part of the circular ring, the size of each arc-shaped plugboard is matched with the size of each arc-shaped jack, and the outer wall of each arc-shaped plugboard is in plug-in fit with the inner wall of each arc-shaped jack.
In order to achieve the effect of fixing the arc plugboard, the utility model provides the rapid fixing device for the central air conditioner data acquisition head, preferably, the circular ring is provided with a circular hole on the side wall of the arc plugboard, a fixing rod is arranged in the circular hole, one end of the fixing rod extending out of the circular ring is fixedly connected with a pull cover, and the fixing rod extends to the outer wall of the arc plugboard to be movably connected with the two inner walls of the fixing groove formed on one side of the arc plugboard.
In order to achieve the effect that the fixing rod is firmer in the circular hole, the utility model provides the rapid fixing device for the data acquisition head of the central air conditioner, preferably, a baffle is sleeved in the circular hole and positioned outside the fixing rod, the outer wall of the baffle is fixedly connected with the inner wall of the circular hole, a second spring is sleeved on one side of the baffle and positioned outside the fixing rod, one end of the second spring is fixedly connected with the outer wall of one side of the baffle, and the other end of the second spring is fixedly connected with the outer wall of the fixing rod.
Compared with the prior art, the utility model has the beneficial effects that:
This quick fixing device of central air conditioning data acquisition head through adopting fixed establishment, can install the head main part in the installation casing bottom fast, has replaced the mode of current screw installation, makes the installation of the head main part fixed labour saving and time saving, has solved the mode that the installation to the data acquisition head at present is fixed mostly and is gone on through the screw, however needs a plurality of data acquisition heads of installation at central air conditioning system job site, makes the data of gathering more accurate, and then makes the installation of a plurality of data acquisition heads need consume a large amount of manpower and materials, is inconvenient for realizing the problem of the quick installation of data acquisition head.
Drawings
FIG. 1 is a perspective view of a quick fixing device for a data acquisition head of a central air conditioner according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic diagram of the overall structure of the present utility model;
FIG. 3 is an enlarged view of the utility model at A in FIG. 2;
FIG. 4 is a perspective view of the dust cap of the present utility model;
fig. 5 is a bottom view of the main body of the pick head of the present utility model.
Wherein: 1. a mounting shell; 101. a first fixing groove; 102. an L-shaped through hole; 103. concave limiting holes; 104. an elastic member; 105. an extrusion plate; 106. a spring base; 107. a first spring; 2. a pick-up head body; 201. a fixing seat; 202. a limit rod; 203. a dust cover; 204. arc plugboards; 205. a second fixing groove; 3. a circular ring; 301. arc jacks; 302. a circular hole; 303. a fixed rod; 304. pulling the cover; 305. a baffle; 306. and a second spring.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5 in combination, fig. 1 is a structural perspective view of a preferred embodiment of a rapid fixing device for a central air conditioning data acquisition head according to the present utility model; FIG. 2 is a schematic diagram of the overall structure of the present utility model; FIG. 3 is an enlarged view of the utility model at A in FIG. 2; FIG. 4 is a perspective view of the dust cap of the present utility model; fig. 5 is a bottom view of the main body of the pick head of the present utility model. The utility model provides a quick fixing device of central air conditioning data acquisition head, including installation casing 1, installation casing 1 bottom is provided with acquisition head main part 2, acquisition head main part 2 outside fixedly connected with circular ring 3, acquisition head main part 2 top is provided with the fixed establishment who is used for acquisition head main part 2, fixed establishment includes fixing base 201, fixing base 201 is fixed at acquisition head main part 2 top, fixed slot one 101 has been seted up to installation casing 1 bottom, fixed slot one 101 size and fixing base 201 size looks adaptation, fixed slot one 101 inner wall and fixing base 201 outer wall swing joint, fixing base 201 outer wall fixedly connected with gag lever post 202, L shape through-hole 102 has been seted up at fixed slot one 101 lateral wall to installation casing 1, concave spacing hole 103 has been seted up at L shape through-hole 102 diapire to installation casing 1, gag lever post 202 outer wall all with L shape through-hole 102 inner wall and concave spacing hole 103 inner wall swing joint.
Through the above technical scheme, the fixing seat 201 on the top end of the collecting head main body 2 is upwards inserted into the first fixing groove 101, the limiting rod 202 on the outer side of the fixing seat 201 enters the L-shaped through hole 102, then the collecting head main body 2 is rotated, the collecting head main body 2 drives the fixing seat 201 and the limiting rod 202 to perform rotary motion, the limiting rod 202 is rotated to the top of the concave limiting hole 103, the fixing seat 201 and the limiting rod 202 move downwards, and then the collecting head main body can be quickly installed and fixed at the bottom of the installation shell 1 through the cooperation of the fixing seat 201 and the limiting rod 202, so that the collecting head main body 2 is normally used at the bottom of the installation shell 1.
Referring to fig. 5, two limiting rods 202 are provided, the two limiting rods 202 are located outside the fixed seat 201 and are symmetrically distributed, and the stress of the fixed seat 201 is more uniform through the two limiting rods 202, so that the condition that the fixed seat 201 inclines in the first fixed groove 101 is avoided.
Referring to fig. 2, a plurality of elastic members 104 are disposed inside the first fixing groove 101, the plurality of elastic members 104 are disposed inside the first fixing groove 101 and are symmetrically distributed left and right, the bottom end of each elastic member 104 is connected with a squeeze plate 105, the bottom end of each squeeze plate 105 is movably connected with the top of the fixing seat 201, each elastic member 104 comprises a spring base 106 and a first spring 107, the bottom of each spring base 106 is fixedly connected with the top end of each first spring 107, the top end of each spring base 106 is fixedly connected with the inner top wall of the first fixing groove 101, the bottom end of each first spring 107 is fixedly connected with the top of each fixing seat 201, when the fixing seat 201 enters the first fixing groove 101, an upward extrusion force is applied to each squeeze plate 105 and each elastic member 104, so that each elastic member 104 deforms, after the fixing seat 201 is fixed in the mounting casing 1 through a limit rod 202, the squeeze plates 105 squeeze and fix the fixing seats 201 through elastic action of the elastic members 104, and the fixing seats 201 are more firmly and reliably fixed in the first fixing groove 101.
Referring to fig. 1 and 2, the collecting head main body 2 outside, be located circular ring 3 bottom and be provided with dust cover 203, dust cover 203 cross section is semi-circular, and dust cover 203 is made at collecting head main body 2 surface for the transparent material of ya keli, can prevent through dust cover 203 that external dust from adsorbing, makes collecting head main body 2 surface cleaner, and dust cover 203 is made for the transparent material of ya keli, guarantees that dust cover 203 can not influence collecting head main body 2's normal use.
Referring to fig. 2, fig. 3 and fig. 4, two arc plugboards 204 which are symmetrically distributed are fixedly connected to the top of the dust cover 203, an arc jack 301 is formed in the circular ring 3, the size of the arc plugboards 204 is matched with the size of the arc jack 301, the outer wall of the arc plugboards 204 is in plug-in fit with the inner wall of the arc jack 301, a circular hole 302 is formed in the side wall of the arc jack 301 in the circular ring 3, a fixing rod 303 is arranged in the circular hole 302, one end of the fixing rod 303 extends out of the circular ring 3 to be fixedly connected with a pull cover 304, and the fixing rod 303 extends to the inner wall of a fixing groove two 205 formed in one side of the arc jack 301 and the inner wall of the arc plugboards 204 to be movably connected.
Through the above technical scheme, two arc plugboards 204 at the top of the dust cover 203 penetrate through the arc-shaped insertion holes 301 formed in the circular ring 3, and then the pull cover 304 is pressed, so that the fixing rod 303 in the circular hole 302 enters the fixing groove two 205, and the arc-shaped plugboards 204 can be fixed in the arc-shaped insertion holes 301 through the matching of the fixing rod 303 and the fixing groove two 205, so that the dust cover 203 can be fixed outside the collecting head main body 2.
Referring to fig. 3, a baffle 305 is sleeved inside a circular hole 302 and is positioned outside a fixing rod 303, the outer wall of the baffle 305 is fixedly connected with the inner wall of the circular hole 302, a second spring 306 is sleeved outside the fixing rod 303, one end of the second spring 306 is fixedly connected with the outer wall of the baffle 305, the other end of the second spring 306 is fixedly connected with the outer wall of the fixing rod 303, and the fixing rod 303 is more stable when fixing the arc-shaped plugboard 204 through the cooperation of the baffle 305 and the second spring 306 in the circular hole 302, so that one end of the fixing rod 303 is prevented from being separated from the inside of the second fixing groove 205.
The implementation principle of the quick fixing device for the data acquisition head of the central air conditioner provided by the embodiment of the utility model is as follows: through adopting fixed establishment, upwards insert the fixing base 201 on collection head main part 2 top fixed slot one 101 inside, and the gag lever post 202 in the fixing base 201 outside gets into inside L shape through-hole 102, then rotate collection head main part 2, make collection head main part 2 drive fixing base 201 and gag lever post 202 carry out rotary motion, make gag lever post 202 rotate to spill spacing hole 103 top, make fixing base 201 and gag lever post 202 downstream, and then can install collection head main part fixed in installation casing 1 bottom fast through the cooperation of fixing base 201 and gag lever post 202, make collection head main part 2 carry out normal use in installation casing 1 bottom.
Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional types in the prior art, the circuit connection adopts conventional connection modes in the prior art, the details are not described herein, and the structures and principles of the parts known to the skilled in the art are known by the skilled artisan through technical manuals or by conventional experimental methods.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A quick fixing device of central air conditioning data acquisition head, its characterized in that: the device comprises a mounting shell (1), wherein a collecting head main body (2) is arranged at the bottom of the mounting shell (1), a circular ring (3) is fixedly connected to the outer side of the collecting head main body (2), and a fixing mechanism for the collecting head main body (2) is arranged at the top of the collecting head main body (2);
The utility model provides a fixing mechanism, including fixing base (201), fixing base (201) are fixed at collection head main part (2) top, fixed slot one (101) has been seted up to installation casing (1) bottom, fixed slot one (101) size and fixing base (201) size looks adaptation, fixed slot one (101) inner wall and fixing base (201) outer wall swing joint, fixing base (201) outer wall fixedly connected with gag lever post (202), L shape through-hole (102) have been seted up at fixed slot one (101) lateral wall to installation casing (1), spill spacing hole (103) have been seted up at L shape through-hole (102) diapire to installation casing (1), gag lever post (202) outer wall all with L shape through-hole (102) inner wall and spill spacing hole (103) inner wall swing joint.
2. The rapid fixing device for a data acquisition head of a central air conditioner according to claim 1, wherein: two limiting rods (202) are arranged, and the two limiting rods (202) are symmetrically distributed outside the fixing seat (201).
3. The rapid fixing device for a data acquisition head of a central air conditioner according to claim 1, wherein: the novel fixing device is characterized in that a plurality of elastic pieces (104) are arranged in the first fixing groove (101), the elastic pieces (104) are symmetrically distributed left and right and located in the first fixing groove (101), the bottom ends of the elastic pieces (104) are connected with extrusion plates (105), and the bottom ends of the extrusion plates (105) are movably connected with the tops of the fixing seats (201).
4. A rapid fixing device for a data acquisition head of a central air conditioner according to claim 3, wherein: the elastic piece (104) comprises a spring base (106) and a first spring (107), the bottom of the spring base (106) is fixedly connected with the top end of the first spring (107), the top end of the spring base (106) is fixedly connected with the inner top wall of the first fixed groove (101), and the bottom end of the first spring (107) is fixedly connected with the top of the fixed seat (201).
5. The rapid fixing device for a data acquisition head of a central air conditioner according to claim 1, wherein: the dust-proof collecting head is characterized in that a dust-proof cover (203) is arranged on the outer side of the collecting head main body (2) and positioned at the bottom of the circular ring (3), the cross section of the dust-proof cover (203) is semicircular, and the dust-proof cover (203) is made of acrylic transparent materials.
6. The rapid fixing device for a data acquisition head of a central air conditioner according to claim 5, wherein: two arc picture peg (204) that are bilateral symmetry and distribute are fixedly connected with at dust cover (203) top, arc jack (301) have been seted up to circular ring (3) inside, arc picture peg (204) size and arc jack (301) size looks adaptation, arc picture peg (204) outer wall and arc jack (301) inner wall grafting cooperation.
7. The rapid fixing device for a data acquisition head of a central air conditioner according to claim 6, wherein: circular ring (3) has seted up circular hole (302) at arc jack (301) lateral wall, circular hole (302) inside is provided with dead lever (303), dead lever (303) extend circular ring (3) one end fixedly connected with and draw lid (304), dead lever (303) extend to fixed slot two (205) inner wall swing joint that arc jack (301) outer wall and arc picture peg (204) one side were seted up.
8. The rapid fixing device for a data acquisition head of a central air conditioner according to claim 7, wherein: the circular hole (302) is inside, be located dead lever (303) outside cover and be equipped with baffle (305), baffle (305) outer wall and circular hole (302) inner wall fixed connection, baffle (305) one side, be located dead lever (303) outside cover and be equipped with second spring (306), second spring (306) one end and baffle (305) one side outer wall fixed connection, second spring (306) other end and dead lever (303) outer wall fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322527803.XU CN221098931U (en) | 2023-09-18 | 2023-09-18 | Quick fixing device of central air conditioning data acquisition head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322527803.XU CN221098931U (en) | 2023-09-18 | 2023-09-18 | Quick fixing device of central air conditioning data acquisition head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221098931U true CN221098931U (en) | 2024-06-07 |
Family
ID=91309176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322527803.XU Active CN221098931U (en) | 2023-09-18 | 2023-09-18 | Quick fixing device of central air conditioning data acquisition head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221098931U (en) |
-
2023
- 2023-09-18 CN CN202322527803.XU patent/CN221098931U/en active Active
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