CN209858079U - High-reliability multi-point thermometer - Google Patents

Abstract

The utility model discloses a multiple spot thermometer that reliability is high, including the thermometer main part, the changer is installed to the top position of thermometer main part, the end-to-end connection of connecting rod has the soft cable, the right side below position connection of bracing piece has first gag lever post, and the below of first gag lever post is connected with the second gag lever post, spacing hole has been seted up to the bottom of soft cable, the left end fixed mounting of connecting band has the fixed block, and the inside fixed mounting of fixed block has first tooth piece, the right-hand member fixed mounting of connecting band has the second tooth piece, the below of connecting band is connected with the weight, and the equal fixed welding in both ends has the go-between about the upper surface of weight. The high-reliability multipoint thermometer not only can enable a flexible cable in the thermometer to be completely immersed in liquid, improves the measuring accuracy of the multipoint thermometer, enables data to be more reliable, but also can fix redundant flexible cables.

Description

High-reliability multi-point thermometer

Technical Field

The utility model relates to a multiple spot thermometer technical field specifically is a multiple spot thermometer that reliability is high.

Background

The conventional thermometer can only measure the surface temperature of an object, and in some geological work and building fields, when an object to be measured has special requirements, the application range of the common thermometer is relatively limited, and accurate and effective measurement is carried out by the method, so that the multi-point thermometer is widely used.

The conventional multi-point thermometer cannot completely immerse a flexible cable in the thermometer into liquid, and cannot fix redundant flexible cables, so that a multi-point thermometer with high reliability is provided so as to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multipoint thermometer that reliability is high to solve the present commonly used multipoint thermometer that above-mentioned background art provided and not only can not make the flexible cable in this thermometer sink into liquid completely, can not carry out the problem of fixing to unnecessary flexible cable moreover.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multiple spot thermometer that reliability is high, includes the thermometer main part, the changer is installed to the top position of thermometer main part, and the bottom surface of changer is connected with the connecting rod, the end-to-end connection of connecting rod has the soft cable, and the right side below fixed position of connecting rod installs the bracing piece, the right side below position connection of bracing piece has first gag lever post, and the below of first gag lever post is connected with the second gag lever post, spacing hole has been seted up to the bottom of soft cable, and runs through the inside in spacing hole and install the connecting band, the left end fixed mounting of connecting band has the fixed block, and the inside fixed mounting of fixed block has first tooth piece, the right-hand member fixed mounting of connecting band has the second tooth piece, the below of connecting band is connected with the weight, and the equal fixed welding.

Preferably, the connection mode of the soft cable and the support rod is winding connection, and the vertical section of the support rod is of a T-shaped structure.

Preferably, the middle position of the first limiting rod is a hollow structure, and the diameter of the hollow structure is larger than the outer diameter of the second limiting rod.

Preferably, the connecting belt forms an annular structure through connection between the first toothed block and the second toothed block, and the connecting belt is installed inside the connecting ring in a penetrating manner.

Preferably, the sawtooth structures on the upper surfaces of the first tooth block and the second tooth block are opposite, and the first tooth block and the second tooth block are both elastic structures.

Preferably, a dismounting structure is formed between the heavy hammer and the flexible cable, and the central axis of the flexible cable is overlapped with the central axis of the heavy hammer.

Compared with the prior art, the beneficial effects of the utility model are that: the multipoint thermometer with high reliability not only can enable a flexible cable in the thermometer to be completely immersed in liquid, improves the measurement accuracy of the multipoint thermometer, enables data to be more reliable, but also can fix redundant flexible cables;

1. the directions of the sawtooth structures on the first tooth block and the second tooth block are opposite, and the connecting belt is fixed through the clamping between the first tooth block and the second tooth block, so that the heavy hammer can be fixed at the bottom of the connecting belt;

2. the weight of the heavy hammer is heavy, so that a flexible cable in the thermometer can be completely immersed in liquid, the measurement accuracy of the multipoint thermometer is improved, and the data is more reliable;

3. the soft cable that will go out more twines on the bracing piece to fix through second gag lever post and first gag lever post, thereby can fix the winding unnecessary soft cable on the bracing piece.

Drawings

FIG. 1 is a front sectional structure of the present invention;

FIG. 2 is a schematic side view of the connection of the connecting band and the weight of the present invention;

FIG. 3 is a schematic view of the working process of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

In the figure: 1. a thermometer body; 2. a transmitter; 3. a connecting rod; 4. a flexible cable; 5. a support bar; 6. a first limit rod; 7. a second limiting rod; 8. a limiting hole; 9. a connecting belt; 10. a fixed block; 11. a first tooth block; 12. a second tooth block; 13. a weight; 14. and (7) connecting rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a high-reliability multipoint thermometer comprises a thermometer body 1, a transmitter 2, a connecting rod 3, a soft cable 4, a supporting rod 5, a first limiting rod 6, a second limiting rod 7, a limiting hole 8, a connecting belt 9, a fixing block 10, a first tooth block 11, a second tooth block 12, a heavy hammer 13 and a connecting ring 14, wherein the transmitter 2 is installed at the top of the thermometer body 1, the connecting rod 3 is connected to the bottom surface of the transmitter 2, the soft cable 4 is connected to the tail end of the connecting rod 3, the supporting rod 5 is fixedly installed at the lower right position of the connecting rod 3, the soft cable 4 is connected with the supporting rod 5 in a winding manner, the vertical section of the supporting rod 5 is in a T-shaped structure, the soft cable 4 can be wound through the supporting rod 5, the first limiting rod 6 is connected to the lower right position of the supporting rod 5, the second limiting rod 7 is connected to the lower side of the first limiting rod 6, the middle position of the first limiting rod 6, and the diameter of this hollow structure is greater than the external diameter of second gag lever post 7, can insert second gag lever post 7 in first gag lever post 6, spacing hole 8 has been seted up to the bottom of flexible cable 4, and the inside of spacing hole 8 runs through and installs connecting band 9, connecting band 9 constitutes the annular structure through being connected between first dog tooth 11 and the second dog tooth 12, and connecting band 9 runs through and installs the inside at go-between 14, can fix weight 13 through connecting band 9, the left end fixed mounting of connecting band 9 has fixed block 10, and the inside fixed mounting of fixed block 10 has first dog tooth 11, the right-hand member fixed mounting of connecting band 9 has second dog tooth 12, the below of connecting band 9 is connected with weight 13, and both ends equal fixed welding has go-between 14 about weight 13's the upper surface.

As shown in fig. 1 and 5, the serration structures on the upper surfaces of the first tooth block 11 and the second tooth block 12 are opposite, and the first tooth block 11 and the second tooth block 12 are both elastic structures, so that the connection belt 9 can be fixed by the engagement between the first tooth block 11 and the second tooth block 12.

As shown in FIG. 5, the weight 13 and the flexible cable 4 form a detachable structure, and the central axis of the flexible cable 4 coincides with the central axis of the weight 13, the weight 13 can increase the total weight of the device, so that the flexible cable 4 sinks into the liquid.

The working principle is as follows: when the high-reliability multipoint thermometer is used, firstly, the connecting belt 9 sequentially passes through the flexible cable 4 and the connecting ring 14, then the second tooth block 12 is clamped into the fixing block 10, the first tooth block 11 is installed inside the fixing block 10, the directions of the saw-toothed structures on the first tooth block 11 and the second tooth block 12 are opposite, the connecting belt 9 is fixed through the clamping between the first tooth block 11 and the second tooth block 12, the heavy hammer 13 can be fixed at the bottom of the connecting belt 9, then when the thermometer is placed inside a device for detecting liquid, the weight of the heavy hammer 13 is heavy, the flexible cable 4 of the thermometer can be completely sunk into the liquid, the measuring accuracy of the multipoint thermometer is improved, the data is more reliable, the flexible cable 4 is long enough, the excessive flexible cable 4 is wound on the supporting rod 5, and the second limiting rod 7 is attached to one end of the flexible cable 4, the second limiting rod 7 is horizontally inserted into the first limiting rod 6 and is rotated to 90 degrees, so that the redundant flexible cable 4 wound on the supporting rod 5 can be fixed, a probe is arranged in the flexible cable 4, data collected by the probe is analyzed through an intelligent chip recognition system, and is displayed through a temperature display module embedded on the front surface of the transmitter 2, and therefore the whole working process of the high-reliability multipoint thermometer is achieved, and the content which is not described in detail in the specification belongs to the prior art which is well known to a person skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. A highly reliable multipoint thermometer comprising a thermometer body (1), characterized in that: the thermometer is characterized in that a transmitter (2) is installed at the top of the thermometer body (1), a connecting rod (3) is connected to the bottom of the transmitter (2), a soft cable (4) is connected to the tail end of the connecting rod (3), a supporting rod (5) is fixedly installed at the right lower portion of the connecting rod (3), a first limiting rod (6) is connected to the right lower portion of the supporting rod (5), a second limiting rod (7) is connected to the lower portion of the first limiting rod (6), a limiting hole (8) is formed in the bottom end of the soft cable (4), a connecting band (9) is installed inside the limiting hole (8) in a penetrating mode, a fixing block (10) is fixedly installed at the left end of the connecting band (9), a first tooth block (11) is fixedly installed inside the fixing block (10), a second tooth block (12) is fixedly installed at the right end of the connecting band (9), and a heavy hammer (13) is, and the left end and the right end of the upper surface of the heavy hammer (13) are fixedly welded with connecting rings (14).

2. A highly reliable multipoint thermometer as claimed in claim 1 wherein: the connection mode of the soft cable (4) and the support rod (5) is winding connection, and the vertical section of the support rod (5) is of a T-shaped structure.

3. A highly reliable multipoint thermometer as claimed in claim 1 wherein: the middle position of the first limiting rod (6) is of a hollow structure, and the diameter of the hollow structure is larger than the outer diameter of the second limiting rod (7).

4. A highly reliable multipoint thermometer as claimed in claim 1 wherein: the connecting belt (9) forms an annular structure through connection between the first tooth blocks (11) and the second tooth blocks (12), and the connecting belt (9) is installed inside the connecting ring (14) in a penetrating mode.

5. A highly reliable multipoint thermometer as claimed in claim 1 wherein: the sawtooth structures on the upper surfaces of the first toothed block (11) and the second toothed block (12) are opposite, and the first toothed block (11) and the second toothed block (12) are both elastic structures.

6. A highly reliable multipoint thermometer as claimed in claim 1 wherein: and a dismounting structure is formed between the heavy hammer (13) and the flexible cable (4), and the central axis of the flexible cable (4) is superposed with the central axis of the heavy hammer (13).