CN221726254U

CN221726254U - Water logging changer mounting structure

Info

Publication number: CN221726254U
Application number: CN202420326732.9U
Authority: CN
Inventors: 杨永申; 王瑞丽; 杨福遂
Original assignee: Henan Fosen Electronics Technology Co ltd
Current assignee: Henan Fosen Electronics Technology Co ltd
Priority date: 2024-02-22
Filing date: 2024-02-22
Publication date: 2024-09-17
Anticipated expiration: 2034-02-22

Abstract

The utility model relates to the technical field of installation of transmitters, and provides an installation structure of a water immersion transmitter, which comprises a connecting seat, wherein a first rotating shaft is movably embedded in the center of the left side inside the connecting seat, a first crank is fixedly arranged on the left side of the first rotating shaft, a forward rotating screw rod is fixedly arranged on the right side of the first rotating shaft and positioned in the center inside the connecting seat, a second rotating shaft is fixedly arranged on the right side of the forward rotating screw rod, and a reverse rotating screw rod is fixedly arranged on the right side of the second rotating shaft.

Description

Water logging changer mounting structure

Technical Field

The utility model relates to the technical field of transmitter installation, in particular to a water immersion transmitter installation structure.

Background

The water immersion sensor is based on the liquid conduction principle, uses electrodes to detect whether water exists, then uses the sensor to convert the water into dry contact output, and is currently commonly used as a contact water immersion detector, when the two-pole probe is insulated by air, the probe is conducted in a water immersion state, the sensor outputs a dry contact signal, and when the probe is immersed by about 1 millimeter in water, an alarm signal is generated.

The prior Chinese patent publication number is: the utility model discloses a water immersion transmitter installation structure with strong stability, which relates to the technical field of transmitter installation and comprises a base, the base middle part is provided with fixed spout, fixed spout inside sliding connection has fixed slider, fixed slider fixed connection is in mount lower surface middle part. According to the utility model, the bottom of the water immersion transmitter is inserted into the mounting groove, the water immersion transmitter is clamped by eight clamping teeth, so that the water immersion transmitter is more stable and firm, when the water immersion transmitter is dismounted, the push plate is pressed downwards, the third fixing plate moves along with the push plate and presses the second spring, when the push plate slides towards the inside of the mounting groove, the slope of the bottom of the push plate is the same as that of the slope of the clamping teeth, the push plate can press the clamping teeth to move towards the inside of the hollow column, so that the clamping teeth leave the bottom of the water immersion transmitter, the water immersion transmitter is separated from the mounting structure, and the dismounting is completed.

Although the above-mentioned scheme has the installation and dismantlement of water logging changer and becomes simpler, the staff of being convenient for changes advantages such as water logging changer, but above-mentioned scheme when using, can't be applicable to the water logging changer of equidimension difference, and then still need change different mounting structure according to its equidimension, model when making the staff install water logging limit changer, improved the loaded down with trivial details degree of staff operation greatly, increased staff's intensity of labour.

Disclosure of utility model

The utility model aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a water logging changer mounting structure, includes the connecting seat, and the inside left side center department activity of connecting seat inlays and is equipped with first axis of rotation, the left side fixed mounting of first axis of rotation has first crank, the right side of first axis of rotation just is located the inside center department fixed mounting of connecting seat has the corotation lead screw, the right side fixed mounting of corotation lead screw has the second axis of rotation, the right side fixed mounting of second axis of rotation has the reversal lead screw, the right side surface activity of reversal lead screw inlays and establishes the inner wall right side center department of connecting seat, the corotation lead screw with the equal movable sleeve of surface of reversal lead screw is equipped with splint, the spout has been seted up to the top center department of connecting seat, two the equal sliding connection of surface of splint is in the internal surface of spout.

Preferably, the inner sides of the two clamping plates are fixedly provided with rubber cushions, and the center of the front side of the bottom of the connecting seat is fixedly provided with a flange piece.

Preferably, the movable rod is fixedly embedded in the center of the inner bottom side of the flange, and the support column is movably sleeved on the outer surface of the movable rod and positioned on the inner side of the bottom of the flange.

Preferably, a placing groove is formed in the inner center of the support column, and a third rotating shaft is movably embedded in the inner center of the support column.

Preferably, a second crank is fixedly arranged on the right side of the third rotating shaft.

Preferably, the outer surface of the third rotating shaft is fixedly sleeved with a gear inside the placing groove, and an arc-shaped rack is fixedly installed near the rear side at the center of the bottom of the connecting seat.

Preferably, the arc-shaped rack is meshed with the gear, and a bottom plate is fixedly arranged at the bottom of the support column.

Preferably, the bolts are connected with the periphery of the bottom plate in a threaded manner, and a limit column is movably embedded in the left side of the support column near the top.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. When the water immersion transmitter is used, through the arrangement of the linkage structures such as the first crank, the forward rotating screw rod and the clamping plate, the fixed connection of the water immersion transmitter can be realized by only rotating the first crank when a worker installs the water immersion transmitter, so that the working strength of the worker is greatly reduced, and meanwhile, the device can be suitable for water immersion transmitters with different sizes, and the applicability of the device is greatly improved.

2. When the water immersion sensor is used, the angle of the water immersion sensor fixed at the top of the connecting seat can be adjusted through the arrangement of the linkage structures such as the gear, the arc-shaped rack and the like, so that the water immersion sensor is more similar to the water level change of a monitoring area, and the monitoring accuracy is improved.

Drawings

FIG. 1 is a schematic diagram of a rear perspective view of a water logging transmitter mounting structure provided by the utility model;

FIG. 2 is a schematic diagram of a front perspective view of a water logging transmitter mounting structure provided by the utility model;

FIG. 3 is a schematic view of a left side perspective structure of the water logging transmitter mounting structure provided by the utility model;

FIG. 4 is a schematic cross-sectional perspective view of a connector of the water logging transmitter mounting structure provided by the utility model.

Legend description:

1. a connecting seat; 101. a first rotation shaft; 102. a first crank; 103. a forward rotating screw rod; 104. a second rotation shaft; 105. reversing the screw rod; 106. a clamping plate; 107. a chute; 108. a rubber cushion; 2. a flange member; 201. a movable rod; 202. a support column; 203. a placement groove; 204. a third rotation shaft; 205. a second crank; 206. a gear; 207. an arc-shaped rack; 208. a limit column; 209. a bottom plate; 210. and (5) a bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

1-4, The utility model provides a water logging transmitter installation structure, which comprises a connecting seat 1, wherein a first rotating shaft 101 is movably embedded in the center of the left side of the inner part of the connecting seat 1, a first crank 102 is fixedly installed on the left side of the first rotating shaft 101, a forward rotating screw 103 is fixedly installed on the right side of the first rotating shaft 101 and positioned in the center of the inner part of the connecting seat 1, a second rotating shaft 104 is fixedly installed on the right side of the forward rotating screw 103, a reverse rotating screw 105 is fixedly installed on the right side of the second rotating shaft 104, the outer surface of the right side of the reverse rotating screw 105 is movably embedded in the center of the right side of the inner wall of the connecting seat 1, clamping plates 106 are movably sleeved on the outer surfaces of the forward rotating screw 103 and the reverse rotating screw 105, a sliding groove 107 is formed in the center of the top of the connecting seat 1, and the outer surfaces of the two clamping plates 106 are slidably connected to the inner surface of the sliding groove 107.

Further, as shown in fig. 1-4, the inner sides of the two clamping plates 106 are fixedly provided with rubber cushion 108, the center of the front side of the bottom of the connecting seat 1 is fixedly provided with flange 2, the device can be fixed on a wall surface or other places through bolts 210 embedded on a bottom plate 209, then a water immersion transmitter is placed on the top of the connecting seat 1, the first crank 102 is rotated to drive the first rotating shaft 101 to rotate, and then the first rotating shaft 101 is driven to the forward rotating screw 103, so that the forward rotating screw 103 drives the reverse rotating screw 105 to synchronously rotate through a second rotating shaft 104 arranged on the forward rotating screw 103, and when the forward rotating screw 103 and the reverse rotating screw 105 synchronously rotate, the clamping plates 106 sleeved on the forward rotating screw 103 are driven to slide through a sliding groove 107, and through the arrangement of the sliding groove 107, a limiting effect can be carried out on the clamping plates 106, when the forward rotating screw rod 103 and the reverse rotating screw rod 105 drive the clamping plate 106 to move, the sliding groove 107 can move horizontally left and right, so that two sides of the water immersion transmitter are clamped, the water immersion transmitter is fixedly connected, and when the clamping plate 106 is fixed with the water immersion transmitter, the clamping force of the clamping plate 106 can be prevented from being excessively damaged to the water immersion transmitter through the arrangement of the rubber cushion 108, meanwhile, the friction force between the clamping plate 106 and the water immersion transmitter can be increased, the connection firmness of the device is improved, and by the arrangement of the first crank 102, the forward rotating screw rod 103, the clamping plate 106 and other linkage structures, the fixed connection to the water immersion transmitter can be realized only by rotating the first crank 102 when the water immersion transmitter is installed by a worker, the working strength of the worker is greatly reduced, and the device can be also suitable for the water immersion transmitters with different sizes, greatly increases the applicability of the device.

Further, as shown in fig. 1-4, a movable rod 201 is fixedly embedded in the center of the inner bottom side of the flange member 2, and a support column 202 is movably sleeved on the outer surface of the movable rod 201 and located on the inner side of the bottom of the flange member 2, so that after the water immersion transmitter is fixed, the second crank 205 can be rotated.

Further, as shown in fig. 1-4, a placement groove 203 is formed in the inner center of the support column 202, and a third rotation shaft 204 is movably embedded in the inner center of the support column 202, so that the second crank 205 can drive the third rotation shaft 204 when rotating.

Further, as shown in fig. 1-4, a second crank 205 is fixedly installed on the right side of the third rotating shaft 204, a gear 206 is fixedly sleeved on the outer surface of the third rotating shaft 204 and located inside the placing groove 203, an arc-shaped rack 207 is fixedly installed near the rear side of the center of the bottom of the connecting seat 1, so that the third rotating shaft 204 can drive the gear 206 located inside the placing groove 203 to synchronously rotate during rotation, the arc-shaped rack 207 is driven to move towards the front side during movement of the gear 206, and when the arc-shaped rack 207 moves, a movable rod 201 installed on the flange 2 rotates inside the supporting column 202 to further drive the connecting seat 1 to overturn, and the angle of the connecting seat 1 is adjusted.

Further, as shown in fig. 1-4, the arc-shaped rack 207 is meshed with the gear 206, the bottom of the support column 202 is fixedly provided with the bottom plate 209, the periphery of the bottom plate 209 is connected with the bolts 210 in a threaded manner, the left side of the support column 202 is internally embedded with the limit columns 208 near the top movably, after the angle adjustment of the connecting seat 1 is completed, the support column 202 is internally embedded with the limit columns 208 to clamp the gear 206 for fixing, and further, the connecting seat 1 is prevented from rotating after the angle adjustment is completed, the gear 206 is caused to rotate due to unexpected situations, the connecting seat 1 is driven to misplacement, the use of workers is affected, and the angle adjustment can be carried out on the water immersion transmitter fixed at the top of the connecting seat 1 through the arrangement of the gear 206, the arc-shaped rack 207 and other linkage structures, so that the water level change of the water immersion transmitter is more approximate to the monitoring area, and the monitoring accuracy is improved.

Working principle: when in use, the device is fixed on a wall surface or other places through the bolts 210 embedded on the bottom plate 209, then the water immersion transmitter is placed on the top of the connecting seat 1, the first crank 102 is rotated to drive the first rotating shaft 101 to rotate, and then the first rotating shaft 101 is transmitted to the forward rotating screw rod 103, so that the forward rotating screw rod 103 drives the reverse rotating screw rod 105 to synchronously rotate through the second rotating shaft 104 arranged on the forward rotating screw rod 103, and when the forward rotating screw rod 103 and the reverse rotating screw rod 105 synchronously rotate, the clamping plate 106 sleeved on the forward rotating screw rod 103 is driven to slide through the sliding groove 107, and through the arrangement of the sliding groove 107, the clamping plate 106 can be limited, when the forward rotating screw rod 103 and the reverse rotating screw rod 105 drive the clamping plate 106 to move, the left-right translation movement can be carried out through the sliding groove 107, and then the both sides of holding the water logging changer carries out fixed connection to the water logging changer, and when splint 106 is fixing the water logging changer, through the setting of rubber cushion 108, then can prevent that the too big damage of clamping dynamics of splint 106 from reaching the water logging changer, also can increase the frictional force of splint 106 and water logging changer simultaneously, improve the fastness that the device is connected, and through the setting of linkage structures such as first crank 102 and forward rotation lead screw 103, splint 106, make the staff just need rotate first crank 102 just can realize the fixed connection to the water logging changer when the installation water logging changer, greatly reduced staff's working strength, make the device also can be applicable to the water logging changer of equidimension difference simultaneously, greatly increased the suitability of device. When using, after the fixed completion of water logging changer, drive the third axis of rotation 204 at rotation second crank 205, make the third axis of rotation 204 drive the gear 206 that is located the standing groove 203 inside when rotating and rotate in step, drive arc rack 207 and move to the front side when the gear 206 is in the motion, and when arc rack 207 is in the motion, through the movable rod 201 of installing on flange piece 2 inside rotating at support column 202, and then drive connecting seat 1 and overturn, adjust the angle of connecting seat 1, after connecting seat 1 angle adjustment is accomplished, make it block gear 206 fixed in the inside embedding spacing post 208 of support column 202, and then prevent connecting seat 1 after angle adjustment is accomplished, because unexpected condition leads to gear 206 to appear rotating, drive connecting seat 1 to appear misplacement, influence staff's use, and through the setting of linkage structures such as gear 206 and arc rack 207, can carry out angle adjustment to the water logging changer of fixing at connecting seat 1 top, make it more close with monitoring area's water level change, improve monitoring accuracy.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical matter of the present utility model will still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A water immersion transmitter installation structure, comprising a connecting seat (1), characterized in that: a first rotating shaft (101) is movably embedded at the center of the left side of the interior of the connecting seat (1), a first crank (102) is fixedly installed on the left side of the first rotating shaft (101), a forward screw (103) is fixedly installed on the right side of the first rotating shaft (101) and located at the center of the interior of the connecting seat (1), a second rotating shaft (104) is fixedly installed on the right side of the forward screw (103), a reverse screw (105) is fixedly installed on the right side of the second rotating shaft (104), the right side outer surface of the reverse screw (105) is movably embedded at the center of the right side of the inner wall of the connecting seat (1), the outer surfaces of the forward screw (103) and the reverse screw (105) are both movably sleeved with a clamping plate (106), a sliding groove (107) is opened at the center of the top of the connecting seat (1), and the outer surfaces of the two clamping plates (106) are slidably connected to the inner surface of the sliding groove (107).

2. The water immersion transmitter installation structure according to claim 1 is characterized in that: rubber pads (108) are fixedly installed on the inner sides of the two clamping plates (106), and a flange (2) is fixedly installed at the center of the bottom front side of the connecting seat (1).

3. The water immersion transmitter installation structure according to claim 2 is characterized in that: a movable rod (201) is fixedly embedded at the center of the inner bottom side of the flange (2), and a support column (202) is movably sleeved on the outer surface of the movable rod (201) and located on the inner side of the bottom of the flange (2).

4. The water immersion transmitter installation structure according to claim 3 is characterized in that a placement groove (203) is opened at the inner center of the support column (202), and a third rotating shaft (204) is movably embedded at the inner center of the support column (202).

5. The water immersion transmitter installation structure according to claim 4, characterized in that a second crank handle (205) is fixedly installed on the right side of the third rotating shaft (204).

6. The water immersion transmitter installation structure according to claim 5 is characterized in that a gear (206) is provided on the outer surface of the third rotating shaft (204) and located inside the placement groove (203), and an arc-shaped rack (207) is fixedly installed at the bottom center of the connecting seat (1) near the rear side.

7. The water immersion transmitter installation structure according to claim 6, characterized in that: the arc-shaped rack (207) is meshed with the gear (206), and a bottom plate (209) is fixedly installed at the bottom of the support column (202).

8. The water immersion transmitter installation structure according to claim 7 is characterized in that bolts (210) are threadedly connected on all four sides of the bottom plate (209), and a limiting column (208) is movably embedded in the left inner part of the support column (202) near the top.