CN210513222U - Temperature and humidity sensor distribution structure based on split screw - Google Patents
Temperature and humidity sensor distribution structure based on split screw Download PDFInfo
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- CN210513222U CN210513222U CN201921497096.1U CN201921497096U CN210513222U CN 210513222 U CN210513222 U CN 210513222U CN 201921497096 U CN201921497096 U CN 201921497096U CN 210513222 U CN210513222 U CN 210513222U
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Abstract
The utility model relates to the technical field of embedded debugging technology, and discloses a temperature and humidity sensor distribution structure based on a counter-pull screw, which comprises a first template, a second template, a counter-pull screw, a temperature and humidity sensor and a data acquisition unit; fixing the first template and the second template by the oppositely-pulling screw rods, and pouring concrete between the first template and the second template to form a wall body; the temperature and humidity sensor is arranged on the counter-pulling screw rod and is positioned in the wall body, and temperature and humidity detection is carried out on the wall body to form a temperature and humidity detection area; the data acquisition unit is positioned outside the temperature and humidity detection area and is connected with the temperature and humidity sensor through a data line; the data line connected with the temperature and humidity sensor penetrates through the first template and extends out of the temperature and humidity detection area to be connected with the data acquisition unit, the pull screws are arranged at intervals in the transverse direction and the longitudinal direction, and the temperature and humidity sensor is installed on the pull screws at intervals to detect the temperature and the humidity of the concrete.
Description
Technical Field
The utility model relates to a technical field that humiture collector arranged, in particular to temperature and humidity sensor distribution structure based on to drawing the screw rod.
Background
In the building structure work progress, especially the bulky concrete bearing wall pours the in-process, to drawing the screw rod and be an indispensable device, its main effect is at the fixed template that is used for concreting of concrete pouring in-process, fixes the template after, pours the concrete casting into the wall body.
At present, after a concrete wall in construction engineering is poured, various cracks can be formed due to various reasons, and researches show that hydration heat reaction inside concrete in the pouring process is an important reason for forming non-load cracks (cracks not caused by stress), so that monitoring the temperature and the humidity of the concrete wall at important parts is one of effective means for clarifying the cracks of the concrete wall.
In the prior art, generally, trompil in the wall body, bury the temperature and humidity sensor in the hole, because too much trompil can influence the intensity of concrete and pour the quality, consequently can only reduce the installation of temperature and humidity sensor, nevertheless lead to the measuring position to reduce like this.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a temperature and humidity sensor distribution structure based on to drawing the screw rod, aim at solving prior art, when gathering the temperature and the humidity of concrete, gather the position singleness, lead to the unsafe problem of data collection.
The utility model is realized in such a way, based on the temperature and humidity sensor distribution structure of the counter-pull screw, comprising a first template, a second template, a plurality of counter-pull screws for fixing the first template and the second template, temperature and humidity sensors for detecting temperature and humidity and a first data collector for collecting data; the temperature and humidity sensor is connected with the data acquisition unit through a data line; a temperature and humidity detection area is formed between the first template and the second template, the temperature and humidity sensor is positioned in the temperature and humidity detection area, and the data collector is positioned outside the temperature and humidity detection area; along the transverse direction, a plurality of the split screws are arranged at intervals to form a split screw group; along the longitudinal direction, the split screw groups are arranged at intervals; the temperature and humidity sensor is installed on the counter-pulling screw rod, and two temperature and humidity sensors are installed between the counter-pulling screw rods, and one temperature and humidity sensor is not installed on the counter-pulling screw rod.
Further, the counter-pulling screw rod comprises a first rod, and the first rod penetrates through the first template and is embedded into the temperature and humidity detection area; the first rod piece is hollow, and a data line connected with the temperature and humidity sensor extends to the outside of the temperature and humidity detection area through the first rod piece and is connected with the data acquisition unit.
Further, the counter-pulling screw rod comprises a second rod, and the second rod penetrates through the second template to be embedded into the temperature and humidity detection area and is connected with the first rod; the second rod piece is solid, and the size of the second rod piece is smaller than that of the first rod piece.
Further, the first rod piece is connected with a sleeve; the sleeve is provided with an inner cavity, the inner cavity is communicated with the inside of the first rod piece, and the temperature and humidity sensor is arranged in the inner cavity.
Furthermore, a plurality of back ridges which are transversely arranged are arranged on the first template and the second template, the counter-pulling screw rod is positioned between the two back ridges, and the back ridges extend along the transverse direction; the first rod piece and the second rod piece are respectively provided with a fixing piece, and the fixing pieces fix the back edges positioned at two sides of the first rod piece and the second rod piece.
Further, the fixing piece comprises a hexagon nut in threaded connection with the first rod piece and the second rod piece and an abutting piece abutted against the back edge; the abutting part is sleeved on the first rod piece or the second rod piece; the two ends of the abutting piece are oppositely deviated and extend along the longitudinal direction, the abutting piece is provided with an abutting surface facing the back ridge, the abutting surface is inwards recessed to form two recesses, the back ridge is embedded into the recesses, and the back ridge is pressed against the first template and the second template through the hexagon nuts.
Furthermore, a plurality of square tubes are arranged between the back edge and the first template and between the back edge and the second template at intervals, and the square tubes are arranged longitudinally.
Furthermore, the outer surface of the temperature and humidity sensor is covered with super absorbent fibers.
Furthermore, a plurality of openings are formed in the surface of the temperature and humidity sensor, and the temperature and humidity sensor exchanges heat with the outside of the sleeve through the openings.
Compared with the prior art, the temperature and humidity sensor distribution structure based on the counter-pulling screw rod provided by the utility model has the advantages that the temperature and the humidity of the concrete in the temperature and humidity detection area are detected by the temperature and the humidity sensors, the detected temperature and humidity signals are collected by the data acquisition unit, and the data line connected with the temperature and humidity sensors extends out of the first template through the counter-pulling screw rod, so that the data line connected with the first temperature and humidity sensor and the first data acquisition unit is separated; because temperature and humidity sensors are arranged at intervals in the temperature and humidity detection area along the transverse direction and are also arranged at intervals in the temperature and humidity detection area along the longitudinal direction, the detection positions of temperature and humidity are increased, the detection area is enlarged, the detection data are more accurate, the subsequent analysis of the influence of the temperature and the humidity of the concrete on the wall is facilitated, the concrete is maintained by taking corresponding measures, and the cracking of the wall is avoided.
Drawings
Fig. 1 is a schematic front view of a distribution structure of a temperature and humidity sensor based on a split screw according to an embodiment of the present invention;
fig. 2 is a schematic side view of a distribution structure of a temperature and humidity sensor based on a split screw according to an embodiment of the present invention;
fig. 3 is a schematic plan view of a counter screw according to an embodiment of the present invention;
fig. 4 is a schematic plan view of the temperature and humidity sensor at a position in fig. 2 provided by the embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.
The following describes the implementation of the present invention in detail with reference to specific embodiments.
Referring to fig. 1-4, preferred embodiments of the present invention are provided.
The temperature and humidity sensor distribution structure based on the counter-pulling screw comprises a first template 10, a second template 11, a counter-pulling screw 20, a temperature and humidity sensor 30 and a data acquisition unit 40; fixing the first formwork 10 and the second formwork 11 by the oppositely-pulling screw rods 20, and pouring concrete between the first formwork 10 and the second formwork 11 to form a wall body; the temperature and humidity sensor 30 is arranged on the counter-pulling screw rod 20, the temperature and humidity sensor 30 is positioned in the wall body, and temperature and humidity detection is carried out on the wall body, so that a temperature and humidity detection area 14 is formed on the wall body; the data collector 40 is located outside the temperature and humidity detection area 14 and connected to the temperature and humidity sensor 30 through a data line 31.
The data line 31 connected with the temperature and humidity sensor 30 penetrates through the first template 10 and extends to the outside of the temperature and humidity detection area 14 to be connected with the data acquisition unit 40, and along the longitudinal direction of the first template 10 and the second template 11, the plurality of oppositely-pulling screw rods 20 are arranged at intervals along the transverse direction to form oppositely-pulling screw rod 20 groups, and along the longitudinal direction, the oppositely-pulling screw rod 20 groups are arranged at intervals along the longitudinal direction to enable the oppositely-pulling screw rods 20 to form array arrangement on the first template 10 and the second template 11, so that the arrangement is attractive and neat, and each position of the first template 10 and the second template 11 is fixed, so that the first template 10 and the second template 11 are fixed more stably.
Temperature and humidity sensor 30 installs on pulling the screw rod 20, and be located the temperature and humidity measurement region 14, carry out the detection of temperature and humidity to the concrete between first template 10 and the second template 11, and two be connected with temperature and humidity sensor 30 have one between the screw rod 20 of pulling to not installing temperature and humidity sensor 30, each sensor is along transverse direction interval arrangement, along longitudinal direction interval arrangement, it is even to distribute, detect the temperature and the humidity of each position of concrete, make detection range wider, and make the measured data more accurate, be convenient for follow-up analysis concrete temperature and humidity to the influence of wall body, and take corresponding measure maintenance concrete, avoid appearing the wall body fracture.
The data lines 31 connected with the temperature and humidity sensors 30 extend out of the temperature and humidity detection area 14 through the split screws 20 and are connected with the data acquisition unit 40, the data acquisition unit 40 is installed outside the temperature and humidity detection area 14, and the data lines 31 are arranged at intervals due to the fact that the temperature and humidity sensors 30 are arranged at intervals, so that the data lines 31 can be distinguished conveniently, and subsequent overhaul and replacement are facilitated; the data lines 31 can be prevented from being tangled and knotted.
In the temperature and humidity sensor distribution structure based on the counter-pulling screw, the temperature and humidity of concrete in the temperature and humidity detection area 14 are detected by the temperature and humidity sensors 30, the data acquisition unit 40 acquires detected temperature and humidity signals, and the data line 31 connected with the temperature and humidity sensors 30 extends out of the first template 10 through the counter-pulling screw 20, so that the data line 31 connected with the first temperature and humidity sensor 30 and the first data acquisition unit 40 is separated; because the temperature and humidity sensors 30 are arranged in the temperature and humidity detection area 14 at intervals along the transverse direction and are also arranged in the temperature and humidity detection area 14 at intervals along the longitudinal direction, the detection positions of temperature and humidity are increased, the detection area is enlarged, the detection data are more accurate, the subsequent analysis of the influence of the temperature and humidity of the concrete on the wall is facilitated, the concrete is maintained by taking corresponding measures, and the cracking of the wall is avoided.
The counter-pulling screw 20 comprises a first rod 21, one end of the first rod 21 penetrates through the first template 10 and is embedded into the temperature and humidity detection area 14, the temperature and humidity sensor 30 is installed at one end of the first rod 21, and the other end of the first rod 21 is exposed out of the temperature and humidity detection area 14 and out of the first template 10; first member 21 is hollow, and the data line 31 that is connected with temperature and humidity sensor 30 extends to the temperature and humidity detection area 14 through the inside of first member 21 and is connected with data collection station 40 outward, accomplishes the collection of concrete temperature and humidity from this, and at this in-process, data line 31 can not with concrete direct contact, can avoid the concrete to damage data line 31, can prolong data line 31's life, and be convenient for change and overhaul.
The counter-pull screw 20 comprises a second rod 22, and the second rod 22 penetrates through the second template 11 to be embedded into the temperature and humidity detection area 14 and is connected with the first rod 21; the second rod 22 is solid, one end of the second rod 22 is connected with one end of the first rod 21, the other end of the second rod 22 is exposed outside the second template 11, and the size of the second rod 22 is smaller than that of the first rod 21. due to the hollow first rod 21, in order to ensure that under the condition that the two pulling forces are the same, the tensile limit bearing capacity of the two sides of the first rod 21 and the second rod 22 is the same, the two sides are kept balanced conveniently, and the material of the other side is saved, so that the first rod 21 and the second rod 22 provide the tensioning force for the whole device together, and the effect of fixing the first template 10 and the second template 11 is achieved.
The first rod 21 is connected with a sleeve 23; sleeve 23 has inner chamber 24, and inner chamber 24 is linked together with the inside of first member 21, and temperature and humidity sensor 30 avoids temperature and humidity sensor 30 and concrete direct contact in arranging inner chamber 24 in, can guarantee like this that temperature and humidity sensor 30 is not damaged by the concrete, guarantees temperature and humidity sensor 30 normal operating, and is convenient for install and take out temperature and humidity sensor 30, the follow-up maintenance of being convenient for.
The surface covering of temperature and humidity sensor 30 has super absorbent fiber 32, avoids the junction infiltration water between sleeve 23 and the first member 21, and super absorbent fiber 32 can guarantee that temperature and humidity sensor 30 keeps dry, avoids influencing temperature and humidity sensor 30's normal work operation, has increased temperature and humidity sensor 30's life.
The temperature and humidity sensor 30 is provided with a plurality of sealing rings 33 which are O-shaped sealing rings 33, the sealing rings 33 are sleeved on the temperature and humidity sensor 30 and are just positioned below the super absorbent fibers 32, a gap between the temperature and humidity sensor 30 and the sleeve 23 is sealed, water is further prevented, and the influence of water flowing to a sensing area of the temperature and humidity sensor 30 on the sensing capacity of the temperature and humidity sensor 30 is avoided; and the bottom of the inner cavity is provided with a polymer sealant 35 which seals the end part of the temperature and humidity sensor 30, so that the sensing part of the temperature and humidity sensor 30 is prevented from contacting with the inside of the concrete body, the temperature and humidity sensor 30 is further protected, and the normal operation of the temperature and humidity sensor is ensured.
The surface of the temperature and humidity sensor 30 is formed with a plurality of openings 34, and is a non-communicated annular opening 34, and the non-communicated annular opening is used for heat exchange between the temperature and humidity sensor 30 and surrounding concrete, so that authenticity and accuracy of measured temperature and humidity data are guaranteed.
The first template 10 and the second template 11 are provided with a plurality of back ridges 13, the back ridges 13 are arranged on the first template 10 and the second template 11 along the transverse direction, the counter-pulling screw 20 is positioned between the two back ridges 13, and the back ridges 13 extend along the transverse direction to cover the whole first template 10 and the whole second template 11; the fixing members 25 are respectively provided at the other ends of the first bar member 21 and the second bar member 22, and the fixing members 25 fix the back ribs 13 located at both sides of the first bar member 21 and the second bar member 22, and fix the first form 10 and the second form 11.
The fixing member 25 includes a hexagonal nut 250 and an abutting member 251; the hexagonal nut 250 and the abutting part 251 are sleeved at the other ends of the first rod piece 21 and the second rod piece 22; the two ends of the abutting piece 251 extend away from each other along the longitudinal direction, the abutting piece 251 is provided with an abutting surface facing the back ridge 13, the abutting surface is recessed inwards to form two concave seats 252, the two concave seats 252 are just positioned at the two sides of the first rod piece 21 or the second rod piece 22, the back ridge 13 is embedded into the concave seats 252, and the hexagon nut 250 presses the back ridge 13 to the first template 10 and the second template 11.
A plurality of square tubes 12 are arranged between the back arris 13 and the first template 10 and between the back arris 13 and the second template 11 at intervals, the square tubes 12 are arranged longitudinally, the square tubes 12 are tightly attached to the first template 10 and the second template 11, the back arris 13 and the fixing piece 25 abut against the square tubes 12 on the first template 10 and the second template 11, the back arris 13 and the square tubes 12 fix the first template 10 and the second template 11 in the transverse direction and the longitudinal direction, so that the first template 10 and the second template 11 cannot move when concrete is poured, and the size and the thickness of the built wall are consistent with those of the built wall.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. The temperature and humidity sensor distribution structure based on the counter-pulling screw is characterized by comprising a first template, a second template, a plurality of counter-pulling screws for fixing the first template and the second template, a temperature and humidity sensor for detecting temperature and humidity and a first data acquisition unit for acquiring data; the temperature and humidity sensor is connected with the data acquisition unit through a data line; a temperature and humidity detection area is formed between the first template and the second template, the temperature and humidity sensor is positioned in the temperature and humidity detection area, and the data collector is positioned outside the temperature and humidity detection area; along the transverse direction, a plurality of the split screws are arranged at intervals to form a split screw group; along the longitudinal direction, the split screw groups are arranged at intervals; the temperature and humidity sensor is installed on the counter-pulling screw rod, and two temperature and humidity sensors are installed between the counter-pulling screw rods, and one temperature and humidity sensor is not installed on the counter-pulling screw rod.
2. The split-screw based temperature and humidity sensor distribution structure according to claim 1, wherein the split screw includes a first rod, and the first rod is inserted into the temperature and humidity detection region through the first template; the first rod piece is hollow, and a data line connected with the temperature and humidity sensor extends to the outside of the temperature and humidity detection area through the first rod piece and is connected with the data acquisition unit.
3. The temperature and humidity sensor distribution structure based on the counter-pulling screw according to claim 2, wherein the counter-pulling screw includes a second rod, the second rod passes through the second template to be embedded in the temperature and humidity detection area and is connected to the first rod; the second rod piece is solid, and the size of the second rod piece is smaller than that of the first rod piece.
4. The split-screw based temperature and humidity sensor distribution structure according to claim 3, wherein the first rod is connected with a sleeve; the sleeve is provided with an inner cavity, the inner cavity is communicated with the inside of the first rod piece, and the temperature and humidity sensor is arranged in the inner cavity.
5. The temperature and humidity sensor distribution structure based on the counter-pulling screws as claimed in claim 4, wherein the first template and the second template are provided with a plurality of back ridges arranged transversely, the counter-pulling screws are located between the two back ridges, and the back ridges extend along the transverse direction; the first rod piece and the second rod piece are respectively provided with a fixing piece, and the fixing pieces fix the back edges positioned at two sides of the first rod piece and the second rod piece.
6. The split-screw based temperature and humidity sensor distribution structure according to claim 5, wherein the fixing member includes a hexagonal nut threadedly connected to the first rod member and the second rod member, and an abutting member abutting against the back ridge; the abutting part is sleeved on the first rod piece or the second rod piece; the two ends of the abutting piece are oppositely deviated and extend along the longitudinal direction, the abutting piece is provided with an abutting surface facing the back ridge, the abutting surface is inwards recessed to form two recesses, the back ridge is embedded into the recesses, and the back ridge is pressed against the first template and the second template through the hexagon nuts.
7. The temperature and humidity sensor distribution structure based on the counter-pulling screw rod as claimed in claim 5 or 6, wherein a plurality of square tubes are arranged between the back edge and the first template and between the back edge and the second template at intervals, and the square tubes are arranged longitudinally.
8. The split-screw based temperature and humidity sensor distribution structure according to any one of claims 1 to 6, wherein an outer surface of the temperature and humidity sensor is covered with super absorbent fibers.
9. The temperature and humidity sensor distribution structure based on the counter-pulling screw rod according to any one of claims 4 to 6, wherein a plurality of openings are formed on the surface of the temperature and humidity sensor, and the temperature and humidity sensor exchanges heat with the outside of the sleeve through the openings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921497096.1U CN210513222U (en) | 2019-09-06 | 2019-09-06 | Temperature and humidity sensor distribution structure based on split screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921497096.1U CN210513222U (en) | 2019-09-06 | 2019-09-06 | Temperature and humidity sensor distribution structure based on split screw |
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| CN210513222U true CN210513222U (en) | 2020-05-12 |
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| CN201921497096.1U Active CN210513222U (en) | 2019-09-06 | 2019-09-06 | Temperature and humidity sensor distribution structure based on split screw |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111596043A (en) * | 2020-06-10 | 2020-08-28 | 中水北方勘测设计研究有限责任公司 | Device for measuring internal humidity of concrete and arrangement method thereof |
| CN111751521A (en) * | 2020-06-10 | 2020-10-09 | 中水北方勘测设计研究有限责任公司 | Matrix structure for measuring temperature and humidity inside concrete and arrangement method thereof |
| CN113047422A (en) * | 2021-03-30 | 2021-06-29 | 青岛腾远设计事务所有限公司 | Building body structure convenient for intelligent sensor layout and construction method thereof |
-
2019
- 2019-09-06 CN CN201921497096.1U patent/CN210513222U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111596043A (en) * | 2020-06-10 | 2020-08-28 | 中水北方勘测设计研究有限责任公司 | Device for measuring internal humidity of concrete and arrangement method thereof |
| CN111751521A (en) * | 2020-06-10 | 2020-10-09 | 中水北方勘测设计研究有限责任公司 | Matrix structure for measuring temperature and humidity inside concrete and arrangement method thereof |
| CN111596043B (en) * | 2020-06-10 | 2022-03-25 | 中水北方勘测设计研究有限责任公司 | Device for measuring internal humidity of concrete and arrangement method thereof |
| CN113047422A (en) * | 2021-03-30 | 2021-06-29 | 青岛腾远设计事务所有限公司 | Building body structure convenient for intelligent sensor layout and construction method thereof |
| CN113047422B (en) * | 2021-03-30 | 2022-09-02 | 青岛腾远设计事务所有限公司 | Building body structure convenient for intelligent sensor layout and construction method thereof |
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