A construction engineering environmental quality detection and warning device

Abstract

The present invention provides a construction engineering environmental quality detection warning device, which relates to the field of environmental detection technology, and includes: a base, a warning part, a cleaning part and an auxiliary part; the base is fixedly connected to the ground by two ground nails, and a support column is welded at the center of the top surface of the base; the base is a concave structure. Because an auxiliary seat is sleeved on the support column, and the auxiliary seat is an annular barrel structure; liquid is contained in the auxiliary seat, and the auxiliary seat and the liquid inside the auxiliary seat together constitute the auxiliary fixing structure of the base, then the fixing stability of the base can be strengthened; because the tail end of the ground nail is a stepped structure, and the tail end of the ground nail is clamped with the auxiliary seat, and at this time the distance between the tail end of the ground nail and the top surface of the base is 2cm, then when removing the ground nail, the ground nail can be easily pried, which solves the problem that the current detector is equipped with an alarm light, but the alarm light will be contaminated with dust after a period of use, thereby affecting the warning effect.

Description

Technical Field

[0001] The invention relates to the technical field of environmental detection, and in particular to a construction engineering environmental quality detection warning device. Background Art

[0002] An environmental detector is a device that determines the environmental quality or degree of pollution and its changing trend by measuring the representative values ​​of factors that affect the environmental quality. Currently, detectors are needed for detection and alarm at construction sites. Currently, alarm lights are set on existing detectors, but after a period of use, the alarm lights will be contaminated with dust. If they are not cleaned in time by humans, the warning effect will be affected, especially in maintenance road conditions. Secondly, ground nails are mostly used for fixing, which have poor stability and are not convenient to remove. Summary of the invention

[0003] In view of this, the present invention provides a construction engineering environmental quality detection warning device, which has a collection seat and a through hole. Through the arrangement of the collection seat and the through hole, two connecting rods are symmetrically welded on the top surface of the mounting seat, and the top surfaces of the two connecting rods are welded and connected to the bottom surface of the collection seat; the collection seat is located 5 cm above the warning light, and the bottom surface of the collection seat is provided with through holes in a linear array, and the through holes are aligned with the position of the warning light. Then, when in use, the warning light can be firstly protected from collision by the collection seat. On the other hand, when the external wind blows into the collection seat, the wind will be ejected through the through hole, and then the airflow ejected from the through hole can clean the warning light;

[0004] It also has an auxiliary seat. Through the arrangement of the auxiliary seat, first, because an auxiliary seat is sleeved on the supporting column, and the auxiliary seat is an annular barrel structure; liquid is contained in the auxiliary seat, and the auxiliary seat and the liquid inside the auxiliary seat together constitute an auxiliary fixing structure of the base, then the fixing stability of the base can be enhanced; second, because the tail end of the ground nail is a stepped structure, and the tail end of the ground nail is clamped with the auxiliary seat, and at this time the distance between the tail end of the ground nail and the top surface of the base is 2 cm, then the ground nail can be easily pried when dismantling the ground nail.

[0005] The present invention provides a construction engineering environmental quality detection warning device, which specifically includes: a base, a warning part, a cleaning part and an auxiliary part; the base is fixedly connected to the ground by two ground nails, and a support column is welded at the center of the top end surface of the base; the base is a concave structure, and the two bottom end surfaces of the base are pointed after cutting; the inner wall of the base is welded with protrusions A in an array shape, and the protrusions A are a triangular prism structure, and when the ground nails are driven into the soil, the bottom of the base and the protrusions A are both located in the soil; an auxiliary seat is sleeved on the support column, and the auxiliary seat is an annular barrel structure; the inner wall of the auxiliary seat is welded with a protrusion A in an array shape, and the protrusions A are a triangular prism structure, and when the ground nails are driven into the soil, the bottom of the base and the protrusions A are both located in the soil; an auxiliary seat is sleeved on the support column, and the auxiliary seat is an annular barrel structure; Liquid is contained, and the auxiliary seat and the liquid inside the auxiliary seat together constitute the auxiliary fixing structure of the base; the warning part is composed of a mounting seat, a rotating seat, a warning light, a connecting rod, a collecting seat, a through hole, an auxiliary wing and a clamping protrusion, and a rotating seat is welded at the center position of the bottom end surface of the mounting seat, and the rotating seat is rotatably connected to the support column; a detector is installed on the mounting seat; the cleaning part is composed of a sliding seat, a mounting arm, an adhesive seat and a wiping block, and the sliding seat is fixedly connected to the bottom end surface of the mounting seat; the auxiliary part is composed of a piston bottle, a connecting pipe and a nozzle, and the piston bottle is fixedly connected to the bottom end surface of the sliding seat.

[0006] Optionally, the tail end of the ground nail is a stepped structure, and the tail end of the ground nail is clamped with the auxiliary seat, and at this time, the distance between the tail end of the ground nail and the top surface of the base is 2 cm.

[0007] Optionally, a warning light is installed in a linear array on the top surface of the mounting seat, and a detector is fixedly connected to the right side of the bottom surface of the mounting seat by bolts, and the warning light is electrically connected to the detector.

[0008] Optionally, the mounting seat is a concave structure, and the right end surface of the inner wall of the mounting seat contacts the right end surface of the detector;

[0009] Two clamping protrusions are symmetrically welded on the bottom end surface of the mounting seat, and the two clamping protrusions are clamped and connected with the clamping grooves arranged on the top end surface of the detector.

[0010] Optionally, the detector is provided with a detection window, and after the engaging protrusion is engaged with the engaging groove, the distance between the top end surface of the detector and the bottom end surface of the inner wall of the mounting seat is 5 cm.

[0011] Optionally, two connecting rods are symmetrically welded to the top end surface of the mounting seat, and the top ends of the two connecting rods are welded to the bottom end surface of the collecting seat;

[0012] The collecting seat is located 5 cm above the warning light, and a bottom end surface of the collecting seat is provided with through holes in a linear array, and the through holes are aligned with the position of the warning light.

[0013] Optionally, a mounting arm is slidably connected to the sliding seat, and an adhesive seat is installed at the head end of the mounting arm; a wiping block is adhered to the rear end surface of the adhesive seat, and the wiping block is in contact with the detection window.

[0014] Optionally, a welding seat is welded on the support column, and a top surface of the welding seat is welded with protrusions B in a ring array shape;

[0015] The rear end of the mounting arm contacts the top surface of the welding seat, and the rear end of the mounting arm is aligned with the protrusion B. When the mounting seat rotates, the mounting arm reciprocates up and down under the action of the protrusion B.

[0016] Optionally, an auxiliary wing is welded to the rear end surface of the outer wall of the rotating seat, and the auxiliary wing constitutes an automatic direction change structure of the mounting seat.

[0017] Optionally, a connecting tube is connected to the piston bottle, and the head end of the piston bottle is in contact with the mounting arm;

[0018] The connecting tube is connected with a nozzle, and the nozzle is located 3 cm below the detector.

[0019] Beneficial Effects

[0020] In the present invention, through the arrangement of the base, the ground nails and the protrusions A, since the base is a concave structure, and the two bottom end surfaces of the base are pointed after cutting; the inner wall of the base is welded with protrusions A in an array shape, and the protrusions A are a triangular prism structure, and when the ground nails are driven into the soil, the bottom of the base and the protrusions A are both located in the soil, so the fixing stability of the base can be enhanced.

[0021] By setting the auxiliary seat, firstly, because an auxiliary seat is sleeved on the support column, and the auxiliary seat is a ring-shaped barrel structure; liquid is contained in the auxiliary seat, and the auxiliary seat and the liquid inside the auxiliary seat together constitute the auxiliary fixing structure of the base, then the fixing stability of the base can be enhanced;

[0022] Second, because the tail end of the ground nail is a stepped structure, and the tail end of the ground nail is clamped with the auxiliary seat, and at this time the distance between the tail end of the ground nail and the top surface of the base is 2cm, it is convenient to pry the ground nail when removing it.

[0023] Through the arrangement of the warning part, the cleaning part and the auxiliary part, firstly, when the external wind blows, the auxiliary wing will be blown, and the mounting seat will rotate at this time. At this time, a welding seat is welded on the support column, and the top surface of the welding seat is welded with protrusions B in a circular array; the tail end of the mounting arm contacts the top surface of the welding seat, and the tail end of the mounting arm is aligned with the position of the protrusion B, and when the mounting seat rotates, the mounting arm is in an up and down reciprocating motion state under the action of the protrusion B, then the up and down reciprocating motion of the mounting arm will drive the wiping block;

[0024] Second, because the piston bottle is connected to a connecting tube, and the head end of the piston bottle is in contact with the mounting arm; the connecting tube is connected to a nozzle, and the nozzle is located 3 cm below the detector, so when the mounting arm reciprocates up and down, the piston bottle can be continuously squeezed. At this time, the gas in the piston bottle will enter the nozzle through the connecting tube and then be ejected from the nozzle to cool the detector;

[0025] Thirdly, because two connecting rods are symmetrically welded on the top surface of the mounting seat, and the top surfaces of the two connecting rods are welded to the bottom surface of the collecting seat; the collecting seat is located 5 cm above the warning light, and the bottom surface of the collecting seat is provided with through holes in a linear array, and the through holes are aligned with the position of the warning light, then when in use, the warning light can first be protected from collision through the collecting seat, and on the other hand, when the external wind blows into the collecting seat, the wind will be ejected through the through hole, and the airflow ejected from the through hole can clean the warning light. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0027] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0028] In the attached picture:

[0029] Figure 1 It is a schematic diagram of the axial structure of the present invention;

[0030] Figure 2 The present invention Figure 1 A schematic diagram of the enlarged structure at point A;

[0031] Figure 3 It is a schematic diagram of the main structure of the present invention;

[0032] Figure 4 It is a schematic diagram of the axial split structure of the present invention;

[0033] Figure 5 This is a schematic diagram of the axial structure of the base and the support column at the beginning of the present invention;

[0034] Figure 6 The present invention Figure 5 Schematic diagram of the axis-view split structure;

[0035] Figure 7 The present invention Figure 6 A schematic diagram of the axial structure in another direction;

[0036] Figure 8 This is a schematic diagram of the axial structure of the collecting seat of the present invention after being cut open;

[0037] Fig. 9The present invention Figure 8 A schematic diagram of the enlarged structure at B;

[0038] Fig.10 It is a schematic diagram of the axial structure of the cleaning part and the auxiliary part of the present invention.

[0039] Reference numerals list

[0040] 1. Base; 101. Ground nail; 102. Protrusion A; 2. Support column; 201. Auxiliary seat; 202. Welding seat; 203. Protrusion B; 3. Warning part; 301. Mounting seat; 302. Rotating seat; 303. Warning light; 304. Connecting rod; 305. Collecting seat; 306. Through hole; 307. Auxiliary wing; 308. Snap-on protrusion; 4. Detector; 401. Card slot; 402. Detection window; 5. Cleaning part; 501. Sliding seat; 502. Mounting arm; 503. Adhesive seat; 504. Wiping block; 6. Auxiliary part; 601. Piston bottle; 602. Connecting pipe; 603. Spray pipe. DETAILED DESCRIPTION

[0041] In order to make the purpose, scheme and advantages of the technical solution of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described in conjunction with the drawings of the specific embodiments of the present invention. Unless otherwise specified, the terms used herein have the usual meanings in the art. The same reference numerals in the drawings represent the same components.

[0042] Please refer to Figures 1 to 10 ;

[0043] Embodiment 1:

[0044] The present invention proposes a construction engineering environmental quality detection and warning device, comprising: a base 1, a warning part 3;

[0045] The base 1 is fixedly connected to the ground through two ground nails 101, and a support column 2 is welded at the center of the top surface of the base 1;

[0046] The warning part 3 is composed of a mounting seat 301, a rotating seat 302, a warning light 303, a connecting rod 304, a collecting seat 305, a through hole 306, an auxiliary wing 307 and a clamping protrusion 308, and a rotating seat 302 is welded at the center of the bottom end surface of the mounting seat 301, and the rotating seat 302 is rotatably connected to the support column 2;

[0047] The detector 4 is mounted on the mounting base 301 .

[0048] In addition, according to an embodiment of the present invention, Figure 1 As shown, the base 1 is a concave structure, and the two bottom end surfaces of the base 1 are pointed after being cut;

[0049] The inner wall of the base 1 is welded with protrusions A102 in an array shape, and the protrusions A102 are triangular prism-shaped structures. When the nails 101 are driven into the soil, the bottom of the base 1 and the protrusions A102 are both located in the soil, so the fixing stability of the base 1 can be strengthened.

[0050] In addition, according to an embodiment of the present invention, Figure 1 As shown, an auxiliary seat 201 is sleeved on the support column 2, and the auxiliary seat 201 is an annular barrel structure;

[0051] The auxiliary seat 201 contains liquid, and the auxiliary seat 201 and the liquid inside the auxiliary seat 201 together constitute an auxiliary fixing structure of the base 1 , so the fixing stability of the base 1 can be enhanced.

[0052] In addition, according to an embodiment of the present invention, Figure 3 As shown, the tail end of the ground nail 101 is a stepped structure, and the tail end of the ground nail 101 is clamped with the auxiliary seat 201, and at this time the distance between the tail end of the ground nail 101 and the top surface of the base 1 is 2 cm, so the ground nail 101 can be easily pried when disassembling it.

[0053] In addition, according to an embodiment of the present invention, Figure 1 As shown, the top surface of the mounting base 301 is installed with warning lights 303 in a linear array, and the right side of the bottom surface of the mounting base 301 is fixedly connected with a detector 4 by bolts, and the warning lights 303 are electrically connected to the detector 4. Then, when the dust is too heavy, the detector 4 will control the warning lights 303 to light up for warning.

[0054] In addition, according to an embodiment of the present invention, Figure 7 As shown, the mounting seat 301 is a concave structure, and the right end surface of the inner wall of the mounting seat 301 contacts the right end surface of the detector 4;

[0055] Two snap-in protrusions 308 are symmetrically welded on the bottom end surface of the mounting base 301, and the two snap-in protrusions 308 are snap-connected to the slots 401 opened on the top surface of the detector 4. Therefore, when installing the detector 4, the auxiliary fixation of the mounting base 301 and the snap-in protrusions 308 can improve the stability of the installation of the detector 4.

[0056] In addition, according to an embodiment of the present invention, Figure 1 and Figure 7 As shown, the detector 4 is provided with a detection window 402, and after the engaging protrusion 308 is engaged with the engaging groove 401, the distance between the top end surface of the detector 4 and the bottom end surface of the inner wall of the mounting seat 301 is 5 cm, thus ensuring normal ventilation and cooling of the detector 4 during use.

[0057] In addition, according to an embodiment of the present invention, Figure 1 Figure 8and Fig. 9 As shown, two connecting rods 304 are symmetrically welded to the top surface of the mounting seat 301, and the top surfaces of the two connecting rods 304 are both welded to the bottom surface of the collecting seat 305;

[0058] The collecting seat 305 is located 5 cm above the warning light 303, and the bottom surface of the collecting seat 305 is provided with through holes 306 in a linear array, and the through holes 306 are aligned with the warning light 303. Therefore, when in use, the warning light 303 can be firstly protected from collision through the collecting seat 305. On the other hand, when the external wind blows into the collecting seat 305, the wind will be ejected through the through holes 306, and then the airflow ejected from the through holes 306 can clean the warning light 303.

[0059] In addition, according to an embodiment of the present invention, Figure 1 As shown, an auxiliary wing 307 is welded to the rear end surface of the outer wall of the rotating seat 302, and the auxiliary wing 307 constitutes an automatic direction change structure of the mounting seat 301, so that the mounting seat 301 can automatically adjust according to the wind direction.

[0060] The specific usage and function of this embodiment are as follows:

[0061] When fixing, first, two ground nails 101 are inserted into the base 1, and the ground nails 101 are nailed into the soil. At this time, because the base 1 is a concave structure, and the two bottom end surfaces of the base 1 are pointed after cutting; the inner wall of the base 1 is welded with protrusions A102 in an array shape, and the protrusions A102 are a triangular prism structure, and after the ground nails 101 are nailed into the soil, the bottom of the base 1 and the protrusions A102 are both located in the soil, so the fixing stability of the base 1 can be strengthened;

[0062] Then, the auxiliary seat 201 is filled with water to achieve auxiliary fixation of the base 1;

[0063] During use, two connecting rods 304 are symmetrically welded to the top surface of the mounting seat 301, and the top surfaces of the two connecting rods 304 are welded to the bottom surface of the collecting seat 305; the collecting seat 305 is located 5 cm above the warning light 303, and the bottom surface of the collecting seat 305 is provided with through holes 306 in a linear array, and the through holes 306 are aligned with the warning light 303. Therefore, when in use, the warning light 303 can be firstly protected from collision through the collecting seat 305. On the other hand, when the external wind blows into the collecting seat 305, the wind will be ejected through the through holes 306, and the airflow ejected from the through holes 306 can clean the warning light 303.

[0064] Embodiment 2:

[0065] A construction engineering environmental quality detection and warning device further comprises: a cleaning part 5;

[0066] The cleaning portion 5 is composed of a sliding seat 501 , a mounting arm 502 , an adhesive seat 503 and a wiping block 504 , and the sliding seat 501 is fixedly connected to the bottom end surface of the mounting seat 301 .

[0067] In addition, according to an embodiment of the present invention, Figure 1 As shown, a mounting arm 502 is slidably connected to the sliding seat 501, and an adhesive seat 503 is installed at the head end of the mounting arm 502; a wiping block 504 is adhered to the rear end surface of the adhesive seat 503, and the wiping block 504 is in contact with the detection window 402, so that when the wiping block 504 moves up and down, the detection window 402 can be wiped and cleaned.

[0068] In addition, according to an embodiment of the present invention, Figure 1 As shown, a welding seat 202 is welded on the support column 2, and a protrusion B203 is welded on the top surface of the welding seat 202 in a circular array;

[0069] The tail end of the mounting arm 502 contacts the top surface of the welding seat 202, and the tail end of the mounting arm 502 is aligned with the protrusion B203. When the mounting seat 301 rotates, the mounting arm 502 reciprocates up and down under the action of the protrusion B203. Then, the up and down reciprocating motion of the mounting arm 502 will drive the wiping block 504 to reciprocate up and down, thereby realizing repeated wiping and cleaning of the detection window 402.

[0070] The specific usage and function of this embodiment are as follows:

[0071] During detection, when external wind blows, the auxiliary wing 307 will be blown, and the mounting seat 301 will rotate at this time. At this time, a welding seat 202 is welded on the support column 2, and the top surface of the welding seat 202 is welded with a protrusion B203 in a circular array; the tail end of the mounting arm 502 contacts the top surface of the welding seat 202, and the tail end of the mounting arm 502 is aligned with the protrusion B203, and when the mounting seat 301 rotates, the mounting arm 502 is in an up and down reciprocating motion state under the action of the protrusion B203, then the up and down reciprocating motion of the mounting arm 502 will drive the wiping block 504 to reciprocate up and down, thereby realizing repeated wiping and cleaning of the detection window 402.

[0072] Embodiment three:

[0073] A construction engineering environmental quality detection and warning device further includes: an auxiliary part 6;

[0074] The auxiliary part 6 is composed of a piston bottle 601 , a connecting pipe 602 and a nozzle 603 , and the piston bottle 601 is fixedly connected to the bottom end surface of the sliding seat 501 .

[0075] In addition, according to an embodiment of the present invention, Fig.10As shown, a connecting tube 602 is connected to the piston bottle 601, and the head end of the piston bottle 601 is in contact with the mounting arm 502;

[0076] A nozzle 603 is connected to the connecting tube 602, and the nozzle 603 is located 3 cm below the detector 4, so that when the mounting arm 502 reciprocates up and down, continuous squeezing of the piston bottle 601 can be achieved. At this time, the gas in the piston bottle 601 will enter the nozzle 603 through the connecting tube 602 and then be ejected from the nozzle 603 to achieve cooling of the detector 4.

[0077] The specific usage and function of this embodiment are as follows:

[0078] At the same time, because the piston bottle 601 is connected to the connecting tube 602, and the head end of the piston bottle 601 is in contact with the mounting arm 502; the connecting tube 602 is connected to the nozzle 603, and the nozzle 603 is located 3 cm below the detector 4, so that when the mounting arm 502 reciprocates up and down, the piston bottle 601 can be continuously squeezed. At this time, the gas in the piston bottle 601 will enter the nozzle 603 through the connecting tube 602 and then be ejected from the nozzle 603 to achieve the cooling of the detector 4.

[0079] Finally, it should be noted that when describing the position of each component and the matching relationship between them, the present invention usually takes one / a pair of components as an example. However, those skilled in the art should understand that such position, matching relationship, etc. are also applicable to other components / other pairs of components.

[0080] The above description is merely an exemplary embodiment of the present invention and is not intended to limit the protection scope of the present invention. The protection scope of the present invention is determined by the appended claims.

Claims

1. A construction engineering environmental quality detection and warning device, characterized in that: include: A base (1), a warning part (3), a cleaning part (5) and an auxiliary part (6); the base (1) is fixedly connected to the ground by two ground nails (101), and a support column (2) is welded at the center of the top end surface of the base (1); the base (1) is a concave structure, and the two bottom end surfaces of the base (1) are pointed after cutting; the inner wall of the base (1) is welded with protrusions A (102) in an array shape, and the protrusions A (102) are triangular prism-shaped structures, and when the ground nails (101) are nailed into the soil, the bottom of the base (1) and the protrusions A (102) are both located in the soil; an auxiliary seat (201) is sleeved on the support column (2), and the auxiliary seat (201) is an annular barrel-shaped structure; liquid is contained in the auxiliary seat (201), and the auxiliary seat (201) and the liquid inside the auxiliary seat (201) together constitute the auxiliary fixing structure of the base (1); The warning part (3) is composed of a mounting seat (301), a rotating seat (302), a warning light (303), a connecting rod (304), a collecting seat (305), a through hole (306), an auxiliary wing (307) and a clamping protrusion (308), and a rotating seat (302) is welded at the center of the bottom end surface of the mounting seat (301), and the rotating seat (302) is rotatably connected to the support column (2); a detector (4) is installed on the mounting seat (301); the cleaning part (5) is composed of a sliding seat (501), a mounting arm (502), an adhesive seat (503) and a wiping block (504), and the sliding seat (501) is fixedly connected to the bottom end surface of the mounting seat (301); the auxiliary part (6) is composed of a piston bottle (601), a connecting pipe (602) and a nozzle (603), and the piston bottle (601) is fixedly connected to the bottom end surface of the sliding seat (501); Two connecting rods (304) are symmetrically welded to the top end surface of the mounting seat (301), and the top ends of the two connecting rods (304) are welded to the bottom end surface of the collecting seat (305); The collecting seat (305) is located 5 cm above the warning light (303), and the bottom end surface of the collecting seat (305) is provided with through holes (306) in a linear array, and the through holes (306) are aligned with the warning light (303); The sliding seat (501) is slidably connected to a mounting arm (502), and an adhesive seat (503) is mounted on the head end of the mounting arm (502); a wiping block (504) is adhered to the rear end surface of the adhesive seat (503), and the wiping block (504) is in contact with the detection window (402); A welding seat (202) is welded on the support column (2), and a top surface of the welding seat (202) is welded with protrusions B (203) in the shape of a ring array; The rear end of the mounting arm (502) contacts the top surface of the welding seat (202), and the rear end of the mounting arm (502) is aligned with the protrusion B (203), and when the mounting seat (301) rotates, the mounting arm (502) is in an up and down reciprocating motion state under the action of the protrusion B (203); An auxiliary wing (307) is welded to the rear end surface of the outer wall of the rotating seat (302), and the auxiliary wing (307) constitutes an automatic direction change structure of the mounting seat (301); The piston bottle (601) is connected to a connecting tube (602), and the head end of the piston bottle (601) is in contact with the mounting arm (502); The connecting tube (602) is connected to a nozzle (603), and the nozzle (603) is located 3 cm below the detector (4).

2. A construction engineering environmental quality detection and warning device as claimed in claim 1, characterized in that: The tail end of the ground nail (101) is a stepped structure, and the tail end of the ground nail (101) is clamped with the auxiliary seat (201), and at this time, the distance between the tail end of the ground nail (101) and the top surface of the base (1) is 2 cm.

3. A construction engineering environmental quality detection and warning device as claimed in claim 1, characterized in that: The top surface of the mounting seat (301) is provided with warning lights (303) in a linear array, and the right side of the bottom surface of the mounting seat (301) is fixedly connected with a detector (4) via bolts, and the warning lights (303) are electrically connected to the detector (4).

4. A construction engineering environmental quality detection and warning device as claimed in claim 1, characterized in that: The mounting seat (301) is a concave structure, and the right end surface of the inner wall of the mounting seat (301) is in contact with the right end surface of the detector (4); Two clamping protrusions (308) are symmetrically welded to the bottom end surface of the mounting seat (301), and the two clamping protrusions (308) are clamped and connected to the clamping grooves (401) provided on the top end surface of the detector (4).

5. A construction engineering environmental quality detection and warning device as claimed in claim 1, characterized in that: The detector (4) is provided with a detection window (402), and after the engaging protrusion (308) and the engaging groove (401) are engaged, the distance between the top end surface of the detector (4) and the bottom end surface of the inner wall of the mounting seat (301) is 5 cm.

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