CN219200534U - Detection sensor fixing support - Google Patents

Abstract

The utility model discloses a detection sensor fixing bracket, which comprises a municipal pipe network, wherein the municipal pipe network is arranged at the bottom of a municipal road surface, an inspection well communicated with the road surface is arranged on the upper surface of the municipal pipe network, and a sewage filtering net is arranged on the upper surface of the inspection well; the support probe rod is longitudinally placed at the inner edge position of the inspection well, and the lower end of the support probe rod extends to the inner bottom end of the municipal pipe network; and the placing plate is fixedly arranged at the bottom end of the supporting probe rod. This detect sensor fixed bolster adopts novel structural design for the device utilizes the second installation piece to drive the catch bar and rotates when the installation, thereby makes the limiting plate on catch bar top closely paste the inspection shaft inner wall, and is the fixed fastness of improvement that three group of limiting plates of central symmetry distribution can the biggest possible, places and receives the washing away and become flexible subsequently, and the staff only need to operate the axis of rotation at subaerial when the installation can accomplish, avoids getting into inside invasion that receives harmful substance.

Description

Detection sensor fixing support

Technical Field

The utility model relates to the technical field of fixed supports, in particular to a detection sensor fixed support.

Background

The fixed support is a device for fixedly installing a certain object, in a municipal pipe network system, a sensor needs to be placed in the pipe network to detect the working state of internal equipment, and meanwhile, the internal environment condition (such as harmful substance concentration and the like) is detected, and the fixed support is a device for installing and fixing the sensor.

Among the prior art, the chinese patent of grant bulletin number CN216640795U discloses a mounting device suitable for municipal drainage pipe network water sensor, the top of pole setting passes through cutting ferrule fixed mounting on the inside wall of inspection shaft, the bottom of pole setting articulates installs the sill bar, be provided with the buffer that resets between sill bar and the pole setting, the other end fixed mounting of sill bar has the base body that is used for installing the sensor body, the top lid of base body is equipped with the base lid, the processing has the through-hole that is used for sewage to flow through on the base lid, the hydrodynamic force cleaning device that is used for cleaning sensor body's velocity of flow probe and liquid level probe is installed to the inside cooperation of base lid. The installation device greatly reduces the possibility … … that the sensor is blocked by the easily hung garbage caused by the existence of sharp corners and no package on the sensor, thereby causing faults in the traditional device

The device is fixed to the whole device by utilizing the vertical rod when in use, but the fixing mode of the vertical rod is not explicitly provided, and a large amount of sewage flows in the pipe network in the actual use process, so that the fixing of the vertical rod is easy to wash out, the device is loose, workers are required to enter the inspection well to work when in installation, a large amount of harmful substances are generated in the inspection well due to the fermentation of the dirt, and the damage is caused to the physical health of the workers.

Disclosure of Invention

The utility model aims to provide a fixing bracket for a detection sensor, which aims to solve the problem that in the background art, the fixing of a vertical rod is eroded to loosen and harmful substances in the vertical rod damage the health of staff.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a detect sensor fixed bolster, includes municipal pipe network, inspection shaft, supports the probe rod, places board, sensor main part and limiting plate, still includes:

the municipal pipe network is arranged at the bottom of a municipal road surface, an inspection well communicated with the road surface is arranged on the upper surface of the municipal pipe network, and a sewage filtering net is arranged on the upper surface of the inspection well;

the support probe rod is longitudinally placed at the inner edge position of the inspection well, and the lower end of the support probe rod extends to the inner bottom end of the municipal pipe network;

the placing plate is fixedly installed at the bottom end of the supporting probe rod, and the sensor main body is fixedly installed on the upper surface of the placing plate through bolts.

Preferably, the upper surface of the supporting probe rod is provided with a mounting groove with an internal thread structure, and the lower surface of the supporting probe rod is coaxially and fixedly provided with a mounting rod with an external thread structure.

Preferably, a threaded dismounting and mounting structure is formed between the mounting rod and the mounting groove, and the length of each supporting probe rod is 1m.

Preferably, the outer part of the upper end of the supporting probe rod is fixedly provided with a first sleeve by using a screw, and the side surface of the first sleeve is rotatably provided with a first mounting block by using a rod-shaped structure rotatably connected with the first sleeve.

Preferably, the first installation block is internally provided with a push rod in a penetrating and sliding manner, the top end of the push rod is rotatably provided with a rotating shaft, and the lower end of the rotating shaft is coaxially and fixedly provided with a threaded rod.

Preferably, a second mounting block is arranged outside the lower end of the pushing rod at the lower side in a penetrating and sliding manner, and a second sleeve is rotatably arranged on the side surface of the second mounting block by utilizing a rod-shaped structure.

Preferably, the limiting plate is rotatably arranged at the top end of the pushing rod, and 3 groups of limiting plates are symmetrically arranged about the center of the threaded rod.

Compared with the prior art, the utility model has the beneficial effects that: this detect sensor fixed bolster adopts novel structural design for the device utilizes the second installation piece to drive the catch bar and rotates when the installation, thereby makes the limiting plate on catch bar top closely paste the inspection shaft inner wall, and be the fixed fastness of improvement that three group's limiting plates of central symmetry distribution can the biggest possible, place follow-up and receive the washing away and become flexible, and the staff only need at subaerial operation axis of rotation can accomplish when the installation, avoid getting into inside invasion that receives harmful substance, its specific content is as follows:

1. support probe rod, mounting groove, installation pole, catch bar and cooperation between the limiting plate are used, utilize threaded connection between installation pole and the mounting groove can splice many support probe rods to reach suitable length, and utilize the rotation of catch bar to drive the limiting plate and remove the extruded position of inspection shaft inner wall laminating, realize the fixed mounting to supporting the probe rod.

2. The cooperation between axis of rotation, threaded rod, second installation piece and the second sleeve is used, and the staff can operate the axis of rotation outside the inspection shaft, utilizes the threaded rod rotation of axis of rotation drive lower extreme to drive the relative rotation about the catch bar, thereby promote the limiting plate and remove.

Drawings

FIG. 1 is a schematic diagram of a cross-sectional elevation of a municipal pipe network according to the utility model;

FIG. 2 is a schematic view of a partial cross-sectional structure of a support probe of the present utility model;

FIG. 3 is a schematic view of a partial elevation sectional structure of an inspection well according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;

fig. 5 is a schematic top view of the push rod of the present utility model.

In the figure: 1. municipal pipe network; 2. an inspection well; 3. supporting a probe rod; 301. a mounting groove; 302. a mounting rod; 4. placing a plate; 5. a sensor body; 6. a first sleeve; 7. a first mounting block; 8. a rotating shaft; 9. a push rod; 10. a limiting plate; 11. a threaded rod; 12. a second mounting block; 13. and a second sleeve.

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.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a detect sensor fixed bolster, includes municipal pipe network 1, inspection shaft 2, supports probe rod 3, places board 4, sensor main part 5 and limiting plate 10, still includes: the municipal pipe network 1 is arranged at the bottom of a municipal road surface, the upper surface of the municipal pipe network 1 is provided with an inspection well 2 communicated with the road surface, and the upper surface of the inspection well 2 is provided with a sewage filtering net; the supporting probe rod 3 is longitudinally arranged at the edge position inside the inspection well 2, and the lower end of the supporting probe rod 3 extends to the bottom end inside the municipal pipe network 1; the placing plate 4 is fixedly arranged at the bottom end of the supporting probe rod 3, and the upper surface of the placing plate 4 is fixedly provided with a sensor main body 5 by using screws;

the upper surface of the supporting probe rod 3 is provided with a mounting groove 301 with an internal thread structure, the lower surface of the supporting probe rod 3 is coaxially and fixedly provided with a mounting rod 302 with an external thread structure, a threaded dismounting mounting structure is formed between the mounting rod 302 and the mounting groove 301, the length of each supporting probe rod 3 is 1m, the outer part of the upper end of the supporting probe rod 3 is fixedly provided with a first sleeve 6 by using a screw, the side surface of the first sleeve 6 is rotationally provided with a first mounting block 7 by using a rod-shaped structure rotationally connected with the first sleeve 6, the inner part of the first mounting block 7 is internally penetrated and slidably provided with a push rod 9, the top end of the push rod 9 is rotationally provided with a rotating shaft 8, the lower end of the rotating shaft 8 is coaxially and fixedly provided with a threaded rod 11, the outer part of the lower end of the push rod 9 is rotationally provided with a second mounting block 12, the side surface of the second mounting block 12 is rotationally provided with a second sleeve 13 fixedly mounted with the supporting probe rod 3 by using a rod-shaped structure, the top end of the push rod 9 is rotationally provided with a limiting plate 10, and the limiting plate 10 is symmetrically provided with a group 3 about the center 11;

when the device is used, firstly, the protective screening at the upper end of the inspection well 2 is opened, then, the supporting probe rod 3 is longitudinally placed into the inspection well 2 and goes deep into the municipal pipe network 1 (a sensor main body 5 is fixedly installed above a placing plate 4 at the bottom of the supporting probe rod 3, the supporting probe rod 3 is spliced by using threaded connection between a mounting rod 302 and a mounting groove 301 according to the actual depth of the inspection well 2, the length corresponding to the inspection well 2 is finally reached), after the position of the sensor main body 5 is determined, a worker operates a rotating shaft 8 outside the inspection well 2, the rotating shaft 8 drives a threaded rod 11 fixedly installed at the lower end of the rotating shaft 8 to synchronously rotate, and the threaded rod 11 drives a pushing rod 9 installed on the side face of the threaded rod 11 to rotate (at the moment, a first mounting block 7 and a second mounting block 12 slide outside the pushing rod 9) to finally push a limiting plate 10 outwards to a position which is attached and extruded with the inner wall of the inspection well 2 by using the pushing rod 9, so that the whole device is fixedly installed.

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 (7)

1. The utility model provides a detect sensor fixed bolster, includes municipal pipe network (1), inspection shaft (2), supports probe rod (3), places board (4), sensor main part (5) and limiting plate (10), its characterized in that still includes:

the municipal pipe network (1) is arranged at the bottom of a municipal road surface, an inspection well (2) communicated with the road surface is arranged on the upper surface of the municipal pipe network (1), and a sewage filtering net is arranged on the upper surface of the inspection well (2);

the support probe rod (3) is longitudinally placed at the inner edge position of the inspection well (2), and the lower end of the support probe rod (3) extends to the inner bottom end of the municipal pipe network (1);

the placing plate (4) is fixedly arranged at the bottom end of the supporting probe rod (3), and the sensor main body (5) is fixedly arranged on the upper surface of the placing plate (4) by utilizing screws.

2. The sensor mount according to claim 1, wherein: the upper surface of the supporting probe rod (3) is provided with a mounting groove (301) with an internal thread structure, and the lower surface of the supporting probe rod (3) is coaxially and fixedly provided with a mounting rod (302) with an external thread structure.

3. The sensor mount of claim 2, wherein: a threaded dismounting and mounting structure is formed between the mounting rods (302) and the mounting grooves (301), and the length of each supporting probe rod (3) is 1m.

4. A test sensor holder according to claim 3, wherein: the outer portion of the upper end of the supporting probe rod (3) is fixedly provided with a first sleeve (6) by using a screw, and the side surface of the first sleeve (6) is rotatably provided with a first mounting block (7) by using a rod-shaped structure rotatably connected with the first sleeve.

5. The sensor mount of claim 4, wherein: the first mounting block (7) is internally provided with a push rod (9) in a penetrating and sliding manner, the top end of the push rod (9) is rotatably provided with a rotating shaft (8), and the lower end of the rotating shaft (8) is coaxially and fixedly provided with a threaded rod (11).

6. The sensor mount of claim 5, wherein: the second installation block (12) is installed outside the lower end of the pushing rod (9) in a penetrating and sliding mode, and a second sleeve (13) fixedly installed with the supporting probe rod (3) is installed on the side face of the second installation block (12) in a rotating mode through a rod-shaped structure.

7. The sensor mount of claim 6, wherein: the top end of the pushing rod (9) is rotatably provided with a limiting plate (10), and 3 groups of limiting plates (10) are symmetrically arranged about the center of the threaded rod (11).

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