CN217820393U

CN217820393U - Concrete humidity detection device for construction

Info

Publication number: CN217820393U
Application number: CN202221653940.7U
Authority: CN
Inventors: 邓世勇
Original assignee: Nanjing Dengyu Machinery Equipment Manufacturing Co ltd
Current assignee: Nanjing Dengyu Machinery Equipment Manufacturing Co ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-11-15
Anticipated expiration: 2032-06-30

Abstract

The utility model discloses a concrete humidity detection device for building construction, including detector main part and embedded pipe, the corner position of detector main part is provided with a lag respectively, the preceding side of detector main part is equipped with display screen and control adjustment panel, the lower extreme of detector main part is equipped with the detector joint, the detector main part passes through the detector joint and is connected with the connecting plug, the embedded pipe has been placed to the lower extreme of detector main part, the lag is located and is equipped with the bracing piece on the terminal surface of detector main part lower extreme, the lower extreme of bracing piece is connected with first telescopic link, the bottom of first telescopic link is installed anti-skidding cushion, the lower extreme of connecting plug is equipped with the wire, the wire lower extreme runs through protective housing and sealed lid and is connected with second telescopic machanism and humidity transducer; bracing piece and anti-skidding cushion make whole equipment can stabilize at the during operation and place, and buried pipe and second telescopic machanism have realized the real-time collection of concrete humidity, and the guard box will detect wire and connecting plug protection, avoids receiving external damage.

Description

Concrete humidity detection device for construction

Technical Field

The utility model relates to a construction equipment, concretely relates to concrete humidity detection device for construction.

Background

The cement concrete material is one of the most widely used artificial building materials with the largest global consumption, and has the advantages of wide application range, low price, easy casting forming, durability and the like, so that the cement concrete material can play a role of being incapable of being replaced by other materials in various building engineering fields, but the cement concrete also has the defects of low bending strength, easy shrinkage cracking and the like under ultimate tensile strain, the water content of the concrete has great influence on the material performance, the water content of the concrete influences the water absorption and frost resistance of the concrete, and the strength of the concrete material has great influence. Researches show that the water content of the concrete has important influence on the durability problems of concrete strength development, shrinkage, creep, carbonization, freeze thawing and the like. If can be accurate, the moisture content in the short-term test concrete or inside humidity, have practical value to confirming the concrete performance more accurately, current this type of concrete humidity detection device wastes time and energy in the use, needs the handheld instrument of staff to carry out humidity detection more, has reduced the detection efficiency of device, and the inside relative humidity of concrete is difficult to accurately detected out.

Disclosure of Invention

In view of the above-mentioned drawbacks and deficiencies of the prior art, it is desirable to provide a concrete humidity detection device for building construction.

According to the technical solution provided by the embodiment of the present application,

a concrete humidity detection device for building construction,

the corner position of detector main part is provided with a lag respectively, and the front side end of detector main part is equipped with display screen and control adjustment panel, and both ends are provided with a handle respectively about the detector main part, and the last top end of detector main part is fixed and is provided with the light, and the lower extreme of detector main part is equipped with the detector and connects, and the detector main part passes through the detector and connects and be connected with connecting plug, and the embedded pipe has been placed to the lower extreme of detector main part.

The end face, located at the lower end of the detector main body, of the protection sleeve is provided with a supporting rod, the lower end of the supporting rod is connected with a first telescopic rod, and an anti-skidding cushion block is fixedly mounted at the bottom end of the first telescopic rod.

The detector joint is detachably connected with the connecting plug, a lead is arranged at the lower end of the connecting plug, and the lower end of the lead penetrates through the protective box and the sealing cover and is connected with the second telescopic mechanism and the humidity sensor;

the pre-buried pipe upper end is equipped with sealed lid, is equipped with a plurality of test holes on the lateral wall of pre-buried pipe, and pre-buried pipe is the back taper and buries underground in the concrete layer.

A protective box is fixedly placed at the upper end of the sealing cover, a box cover is hinged to the upper end of the protective box, and a second telescopic mechanism is arranged on the lower end face of the sealing cover.

Be equipped with multistage telescopic link on the second telescopic machanism, be provided with one respectively on second telescopic machanism's the telescopic link and place the hole, place downthehole embedding and placed humidity transducer.

Humidity transducer, wire, second telescopic machanism and first telescopic link respectively with the display screen and the control adjustment panel on the detector main part respectively with electric connection of circuit.

To sum up, the beneficial effect of this application:

1. bracing piece and anti-skidding cushion, set up the bracing piece on the protective sheath of detector main part lower extreme, connect through bracing piece and telescopic link to support the detector main part, set up anti-skidding cushion in the bottom of telescopic link, increase and place the frictional force of face, thereby make whole equipment can stabilize at the during operation and place, improve stability, do not need the instrument of staff to hold up to carry out humidity detection, improved the detection efficiency of device.

2. Pre-buried pipe and second telescopic machanism through setting up the pre-buried pipe of pre-buried inside the concrete to singly set up the second telescopic machanism under the sealed lid of pre-buried pipe upper end, set up upper, middle and lower three test point on the straight line of second telescopic machanism, realized the real-time collection of concrete humidity, and, can also improve check out test set's practicality through the concrete of adjusting the length of telescopic link in order to adapt to different thickness according to the thickness of concrete.

3. The protective housing, set up the protective housing in the upper end of sealed lid, when not using check out test set, place wire and connecting plug in the protective housing, the case lid is covered in the articulated cover again, thereby to detect wire and connecting plug protection, avoid receiving external damage, be provided with the lag in the edge of detector main part, the lag can carry out safety protection to the detector main part, can avoid the detector main part to drop out carelessly when using and break, improve equipment's life, practice thrift manufacturing cost, set up the illuminator through the last top at the detector main part, the check out test set of being convenient for is worked under the environment at night, the convenience improves.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments made with reference to the following drawings:

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention.

Reference numbers in the figures: the device comprises a detector main body-1, a protective sleeve-2, a lighting lamp-3, a supporting rod-4, a first telescopic rod-5, an anti-skidding cushion block-6, a detector joint-7, a connecting plug-8, a lead-9, a protective box-10, a sealing cover-11, a pre-buried pipe-12, a second telescopic mechanism-13, a placing hole-14, a humidity sensor-15, a lifting handle-16, a display screen-17 and a control and adjustment panel-18.

Detailed Description

The present application will be described in further detail with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in figure 1, the concrete humidity detection device for building construction comprises a detector main body 1 and an embedded pipe 12,

the corner position of detector main part 1 is provided with a lag 2 respectively, and the front side end of detector main part 1 is equipped with display screen 17 and control adjustment panel 18, and the lower extreme of detector main part 1 is equipped with detector and connects 7, and detector main part 1 passes through detector and connects 7 and be connected with connecting plug 8, and the lower extreme of detector main part 1 has placed buried pipe 12 in advance.

The protection cover 2 is provided with a support rod 4 on the end face of the lower end of the detector main body 1, the lower end of the support rod 4 is connected with a first telescopic rod 5, and the bottom end of the first telescopic rod 5 is fixedly provided with an anti-skid cushion block 6.

The detector joint 7 is detachably mounted and connected with a connecting plug 8, a lead 9 is arranged at the lower end of the connecting plug 8, and the lower end of the lead 9 penetrates through a protective box 10 and a sealing cover 11 and is connected with a second telescopic mechanism 13 and a humidity sensor 15.

As shown in fig. 1 and fig. 2, when the device is used, according to the thickness of concrete, a corresponding embedded pipe 12 is selected to be intermittently embedded in the concrete layer, then the length of a second telescopic mechanism 13 is adjusted according to the depth of the embedded pipe 12, so as to adapt to the thickness of the concrete layer, and an opening of the embedded pipe 12 is covered by a sealing cover 11, so that the upper end opening of the embedded pipe 12 is prevented from being blocked by the concrete in the concrete layer detection process when the detector works, meanwhile, the embedded pipe 12 is made of a disposable construction material, and is not influenced by other processes, the operation is simple, the construction is convenient, the damage to the embedded pipe 12 caused by later-stage dismantling is avoided, the strength of the embedded pipe 12 is not lost, during detection, a humidity sensor 15 arranged in the embedded pipe 12 in advance on the second telescopic mechanism 13 is rotated to open a box cover of a protection box 10, the detector joint 7 at the bottom of the detector main body 1 is connected with a connecting plug 8 by a detachable installation, the humidity sensor 15, a wire 9, the second telescopic mechanism 13 and a first telescopic mechanism 5 are respectively connected with a display 17 on the detector main body 1 and a control adjusting panel 18, the concrete layer can be respectively connected with a detachable installation, the display panel, the humidity adjusting panel can be directly connected with the concrete layer, the thickness of the concrete layer can be adjusted, the detection efficiency can be greatly improved, and the detection efficiency can be greatly, and the detection efficiency can be improved, and the detection efficiency of the concrete layer can be improved, and the concrete layer can be improved.

As shown in figure 2, set up bracing piece 4 on lag 2 of detector main part 1 lower extreme, connect through bracing piece 4 and first telescopic link 5 to support detector main part 1, set up anti-skidding cushion 6 in the bottom of first telescopic link 5, increase and the frictional force of placing the face, thereby make whole equipment can stabilize at the during operation and place, improve stability, do not need the hand instrument of staff to carry out humidity detection, improved the detection efficiency of device.

As shown in fig. 1, set up protective housing 10 in the upper end of sealed lid 11, when not using check out test set, place wire 9 and connecting plug 8 in protective housing 10, the case lid is covered in the articulated lid again, thereby will detect wire 9 and connecting plug 8 and protect, avoid receiving external damage, be provided with lag 2 in the edge of detector main part 1, lag 2 can carry out safety protection to the detector main part, can avoid detector main part 1 to drop out the damage carelessly when using, improve equipment's life, practice thrift manufacturing cost, set up the illuminator through the last top at the detector main part, be convenient for check out test set up work under the environment at night, the convenience improves.

The foregoing description is only exemplary of the preferred embodiments of the application and is provided for the purpose of illustrating the general principles of the technology and the like. Meanwhile, the scope of the invention according to the present application is not limited to the technical solutions in which the above technical features are combined in particular, and also covers other technical solutions in which the above technical features or their equivalent features are combined arbitrarily without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.

Claims

1. The utility model provides a concrete humidity detection device for construction, includes detector main part (1) and pre-buried pipe (12), characterized by:

a protecting sleeve (2) is arranged at each corner of the detector main body (1), a display screen (17) and a control adjusting panel (18) are arranged at the front side end of the detector main body (1), a detector connector (7) is arranged at the lower end of the detector main body (1), the detector main body (1) is connected with a connecting plug (8) through the detector connector (7), and a pre-embedded pipe (12) is placed at the lower end of the detector main body (1);

the end face, located at the lower end of the detector main body (1), of the protective sleeve (2) is provided with a supporting rod (4), the lower end of the supporting rod (4) is connected with a first telescopic rod (5), and an anti-skid cushion block (6) is fixedly mounted at the bottom end of the first telescopic rod (5);

the detector connector (7) is connected with the connecting plug (8) in a detachable installation mode, a lead (9) is arranged at the lower end of the connecting plug (8), the lower end of the lead (9) penetrates through the protective box (10) and the sealing cover (11) and is connected with the second telescopic mechanism (13) and the humidity sensor (15).

2. The concrete humidity detection device for building construction according to claim 1, wherein: the left end and the right end of the detector main body (1) are respectively provided with a handle (16), and the upper top end of the detector main body (1) is fixedly provided with an illuminating lamp (3).

3. The concrete humidity detection device for building construction according to claim 1, wherein: the embedded pipe test system is characterized in that a sealing cover (11) is arranged at the upper end of the embedded pipe (12), a plurality of test holes are formed in the side wall of the embedded pipe (12), and the embedded pipe (12) is in an inverted cone shape and is embedded in a concrete layer.

4. The concrete humidity detection device for building construction according to claim 1, wherein: the upper end of the sealing cover (11) is fixedly provided with a protective box (10), the upper end of the protective box (10) is hinged with a box cover, and a second telescopic mechanism (13) is arranged on the lower end face of the sealing cover (11).

5. The concrete humidity detection device for building construction according to claim 1, wherein: the multi-stage telescopic rod is arranged on the second telescopic mechanism (13), a placing hole is formed in each telescopic rod of the second telescopic mechanism (13), and a humidity sensor (15) is embedded in each placing hole.

6. The concrete humidity detection device for building construction according to claim 1, wherein: the humidity sensor (15), the lead (9), the second telescopic mechanism (13) and the first telescopic rod (5) are respectively connected with a display screen (17) and a control and adjustment panel (18) on the detector main body (1) through electric lines.