阅读说明：本技术 一种基于快速安装型建筑装配式智能检测装置 (Building assembled intelligent detection device based on quick installation ) 是由 余畅 赵永华 官灿 张乾 陈苏闽 程苏娟 于 2020-12-30 设计创作，主要内容包括：本发明涉及一种基于快速安装型建筑装配式智能检测装置,两个主体相向的壁面上开设有内槽,内槽顶部的外侧设置有顶槽,内槽的内部活动设置有翻转板,翻转板的顶部设置有顶块,顶块与翻转板磁力连接,顶块的外侧设置有导向块,导向块的底部通过设置复位弹簧与顶槽连接,翻转板前后壁面的底部通过设置连接轴与内槽转动连接；两个主体之间设置有顶杆和插入杆,顶杆和插入杆分别与两个主体连接,顶杆与插入杆活动连接,两个主体的外侧壁上均设置有三个辅助板；两个主体的前壁面上均开设有安装槽,安装槽内设置有移动块,移动块的底部通过设置弹簧与安装槽连接,移动块的外侧连接有拉杆,主体的前壁面上通过移动块可拆卸连接有无线红外栅栏。(The invention relates to an assembled intelligent detection device based on a quick-mounting type building, wherein inner grooves are formed in opposite wall surfaces of two main bodies, top grooves are formed in the outer sides of the tops of the inner grooves, a turnover plate is movably arranged in the inner grooves, top blocks are arranged at the tops of the turnover plate and are in magnetic connection with the turnover plate, guide blocks are arranged on the outer sides of the top blocks, the bottoms of the guide blocks are connected with the top grooves through reset springs, and the bottoms of the front wall surface and the rear wall surface of the turnover plate are in rotating connection with the inner grooves through connecting shafts; an ejector rod and an insertion rod are arranged between the two main bodies, the ejector rod and the insertion rod are respectively connected with the two main bodies, the ejector rod is movably connected with the insertion rod, and three auxiliary plates are arranged on the outer side walls of the two main bodies; the mounting groove has all been seted up on the preceding wall of two main parts, is provided with the movable block in the mounting groove, and the bottom of movable block is connected with the mounting groove through setting up the spring, and the outside of movable block is connected with the pull rod, can dismantle through the movable block on the preceding wall of main part and be connected with wireless infrared fence.)

1. The utility model provides a based on quick installation type building assembled intellectual detection system device which characterized in that: the turnover device comprises two main bodies (1) which are arranged in opposite directions, wherein inner grooves (102) are formed in opposite wall surfaces of the two main bodies (1), top grooves (103) are formed in the outer sides of the tops of the inner grooves (102), a turnover plate (3) is movably arranged in the inner part of the inner grooves (102), top blocks (301) are arranged at the tops of the turnover plate (3), the top blocks (301) are in magnetic connection with the turnover plate (3), guide blocks (302) are arranged on the outer sides of the top blocks (301), the bottoms of the guide blocks (302) are connected with the top grooves (103) through reset springs, and the bottoms of the front and rear wall surfaces of the turnover plate (3) are in rotary connection with the inner grooves (102) through connecting shafts (; a top rod (5) and an insertion rod (501) are arranged between the two main bodies (1), the top rod (5) and the insertion rod (501) are respectively connected with the two main bodies (1), the top rod (5) is movably connected with the insertion rod (501), and three auxiliary plates (104) are arranged on the outer side walls of the two main bodies (1); the front wall surfaces of the two main bodies (1) are respectively provided with a mounting groove (101), a moving block (2) is arranged in the mounting groove (101), the bottom of the moving block (2) is connected with the mounting groove (101) through a spring, the outer side of the moving block (2) is connected with a pull rod (201), and the front wall surface of the main body (1) is detachably connected with a wireless infrared fence (4) through the moving block (2); stress rods (6) are arranged on the rear wall surfaces of the two main bodies (1), and a fixing plate (7) and an adjusting rod (601) are movably arranged on the stress rods (6) respectively.

2. The building-mounted intelligent detection device based on quick installation according to claim 1, wherein: the inner grooves (102) on the opposite side wall surfaces of the two main bodies (1) are arranged in a staggered mode from front to back, the height of each inner groove (102) is larger than that of the turnover plate (3), the turnover plate (3) is of a rectangular plate-shaped structure, the top end of the turnover plate (3) is of a wedge-shaped structure, the top block (301) at the top of the turnover plate (3) is of a T-shaped plate-shaped structure, the bottom of the top block (301) is of an inclined structure, the inclined edge of the bottom of the top block (301) is matched with the top of the turnover plate (3), and the bottom of the top block (301) is connected with the top of the turnover plate (3) in an adsorption mode through the magnetic.

3. The building-mounted intelligent detection device based on quick installation according to claim 2, wherein: the outside an organic whole of kicking block (301) is connected with guide block (302), and guide block (302) are T type structure, and the bottom of guide block (302) one end is through setting up two reset spring joints in top groove (103), reset spring's top and the bottom fixed connection of guide block (302), reset spring's bottom and the interior bottom fixed connection in top groove (103), and the top groove (103) outer end is worn out to the other end of guide block (302).

4. The building-mounted intelligent detection device based on quick installation according to claim 1, wherein: main part (1) is the rectangular form structure, be located the left end fixed connection of left main part (1) and ejector pin (5), be located the right-hand member fixed connection of main part (1) and inserted bar (501) on right side, the left end of inserted bar (501) inserts the inside at ejector pin (5), ejector pin (5) inside is equipped with the spacing groove, it inserts the inside removal at the spacing groove to be provided with the stopper on inserted bar (501), the equidistance distributes on the leading wall of inserted bar (501) has a plurality of rectangle recess, and the both sides of rectangle recess are the slope column structure.

5. The building-mounted intelligent detection device based on quick installation according to claim 4, wherein: the inside kerve (502) that is provided with T type structure of right-hand member of ejector pin (5), the top of kerve (502) is provided with the upper groove, the left end of inserted bar (501) is provided with pull plate (503) that wholly is L type structure, the bottom of pull plate (503) is T type structure, the bottom of pull plate (503) is passed through the spring and is installed in kerve (502), the front end of pull plate (503) is provided with the rectangle inserted bar, and the rectangle inserted bar inserts in the rectangle recess of inserted bar (501) through the upper groove.

6. The building-mounted intelligent detection device based on quick installation according to claim 1, wherein: two mounting grooves (101) of longitudinal symmetry are seted up on the preceding wall of main part (1), the movable block (2) that is provided with the H-shaped structure in mounting groove (101), the lateral wall body coupling of movable block (2) has pull rod (201) of rectangle, the rectangular channel that is used for wearing out pull rod (201) is seted up on the outside limit of mounting groove (101), the both sides of movable block (2) bottom all are provided with the spring, the bottom of spring is connected with the inner bottom of mounting groove (101), the front end of movable block (2) is followed in mounting groove (101) outstanding and is pegged graft with wireless infrared fence (4).

7. The building-mounted intelligent detection device based on quick installation according to claim 6, wherein: two connecting grooves (401) matched with the moving blocks (2) are formed in the rear side wall of the wireless infrared fence (4), the outer ends of the connecting grooves (401) are of a T-shaped structure, the inner ends of the connecting grooves (401) are of a rectangular structure, two auxiliary blocks (402) are arranged between the two connecting grooves (401), the auxiliary blocks (402) are fixedly connected with the side wall surfaces of the wireless infrared fence (4), and the auxiliary blocks (402) are made of rubber materials.

8. The building-mounted intelligent detection device based on quick installation according to claim 1, wherein: the utility model discloses a bearing device, including main part (1), rear side wall, stress rod (6), the equidistance distributes on the rear side wall of main part (1) has a plurality of stress pole (6), stress rod (6) are cylindrical structure, columniform logical groove (602) have been seted up to the inside of stress pole (6), two rectangular channels have been seted up to the bilateral symmetry that leads to groove (602), the one end of stress pole (6) and the lateral wall face fixed connection of main part (1), the other end of stress pole (6) is fixed with circular shape connection piece (603), the screw hole has been seted up at the center of connection piece (603), the screw hole is linked together with logical groove (602), the outer end of stress pole (6) has set gradually fixed.

9. The building-mounted intelligent detection device based on quick installation according to claim 8, wherein: the adjusting rod (601) is of an L-shaped structure, the adjusting rod (601) moves in the through groove (602) through the penetrating threaded hole, and the adjusting rod (601) is provided with external threads matched with the threaded hole.

10. The building-mounted intelligent detection device based on quick installation according to claim 8, wherein: the fixing plate (7) is of a rectangular plate-shaped structure, a stress plate (702) is integrally connected onto the fixing plate (7), a guide hole (703) used for penetrating through the stress rod (6) is formed in the middle of the stress plate (702), plug-in units of a plurality of conical structures are uniformly distributed on the front wall surface of the fixing plate (7), a contact element (701) is further bonded onto the front wall surface of the fixing plate (7), the contact element (701) is made of rubber, and a plurality of round holes matched with the plug-in units are formed in the contact element (701).

Technical Field

The invention relates to an assembled intelligent detection device based on a quick installation type building, which is applied to the technical field of building detection devices.

Background

As is known, when a building is initially built, a door and a window of the building are not usually installed, and at the moment, an assembled intelligent detection device is required to be conveniently installed at the position of a main door opening, so that detection is carried out, and illegal persons are prevented from entering the building; patent document CN111289119A discloses a rapid-installation type intelligent detection device for building assembly based on epidemic prevention and control, which comprises an entering unit and an leaving unit, wherein the entering unit and the leaving unit are respectively installed at the outer end of the outermost disinfection unit, and the entering unit, the leaving unit, the disinfection unit and the disinfection unit are fixed through the clamping of a convex block and a groove, the rapid-installation type intelligent detection device for building assembly based on epidemic prevention and control can automatically adjust the height of an infrared temperature measurement device according to the height of people, so that the infrared temperature measurement device can measure the body temperatures of people with different heights, and can warn through a warning unit after measuring the abnormal body temperature, so as to control the people with abnormal body temperature in time, meanwhile, the device has the advantages of rapid assembly, can directionally spray disinfection liquid medicine, and is helpful to reduce the using amount of the disinfection liquid medicine, and can increase the efficiency of disinfection; based on prior art discovery, current building assembled intellectual detection system device is when using, when detecting, or when building inside concrete is not dry, unable convenient control carries out the shutoff with main entrance, can't warn the staff, and current building assembled intellectual detection system device is when using, it is comparatively inconvenient to install, can't drive detection device and the wall of different thickness is fixed, it is fixed to need the professional to operate usually, and it is fixed to need to destroy the wall.

Disclosure of Invention

In order to solve the technical problems, the invention provides a building assembly type intelligent detection device based on quick installation, which aims to solve the problems that when the existing building assembly type intelligent detection device is used, the main door opening cannot be conveniently controlled to be plugged and cannot warn workers when detection is carried out or concrete in a building is not dry, and when the existing building assembly type intelligent detection device is used, the existing building assembly type intelligent detection device is inconvenient to install, cannot drive the detection device to be fixed on wall surfaces with different thicknesses, generally needs a professional to operate and fix, and needs to damage the wall surface to be fixed.

The technical scheme of the invention is as follows:

an assembled intelligent detection device based on a quick-mounting type building comprises two main bodies which are arranged in opposite directions, wherein inner grooves are formed in opposite wall surfaces of the two main bodies, top grooves are formed in the outer sides of the tops of the inner grooves, a turnover plate is movably arranged in the inner grooves, top blocks are arranged on the tops of the turnover plates and are in magnetic connection with the turnover plates, guide blocks are arranged on the outer sides of the top blocks, the bottoms of the guide blocks are connected with the top grooves through reset springs, and the bottoms of the front wall surface and the rear wall surface of the turnover plate are in rotary connection with the inner grooves through connecting shafts; an ejector rod and an insertion rod are arranged between the two main bodies, the ejector rod and the insertion rod are respectively connected with the two main bodies, the ejector rod is movably connected with the insertion rod, and three auxiliary plates are arranged on the outer side walls of the two main bodies; the front wall surfaces of the two main bodies are respectively provided with a mounting groove, a moving block is arranged in each mounting groove, the bottom of each moving block is connected with the corresponding mounting groove through a spring, the outer side of each moving block is connected with a pull rod, and the front wall surfaces of the main bodies are detachably connected with wireless infrared fences through the moving blocks; the rear wall surfaces of the two main bodies are respectively provided with a stress rod, and the stress rods are respectively and movably provided with a fixed plate and an adjusting rod.

The inside groove on the lateral wall face that two main parts are opposite is dislocation set from beginning to end, and the height of inside groove is greater than the height of returning face plate, and the returning face plate is rectangle platelike structure, and the top of returning face plate is cheque shape structure, and the kicking block at returning face plate top is T type platelike structure, and the bottom of kicking block is slope platelike structure, the hypotenuse of kicking block bottom and the top looks adaptation of returning face plate, and the bottom of kicking block and the top of returning face plate adsorb through setting up magnetic block and are connected.

The outside an organic whole of kicking block is connected with the guide block, and the guide block is T type structure, and the bottom of guide block one end is through setting up two reset spring and apical groove joint, reset spring's top and the bottom fixed connection of guide block, reset spring's bottom and apical groove's interior bottom fixed connection, and the other end of guide block is worn out to the apical groove outer end.

The main part is the rectangular long strip structure, is located the left end fixed connection of left main part and ejector pin, is located the right-hand member fixed connection of main part and inserted bar on right side, and the left end of inserted bar inserts in the inside of ejector pin, and the inside spacing groove that is equipped with of ejector pin is provided with the stopper on the inserted bar and inserts the inside removal at the spacing groove, and the equidistance distributes on the leading wall of inserted bar has a plurality of rectangle recess, and the both sides of rectangle recess are the slope column structure.

The inside pull groove that is provided with T type structure of right-hand member of ejector pin, the top of pull groove is provided with the upper groove, and the left end of inserted bar is provided with the arm-tie that wholly is L type structure, and the bottom of arm-tie is T type structure, and the spring mounting is passed through in the pull groove in the bottom of arm-tie, and the front end of arm-tie is provided with the rectangle inserted bar, and the rectangle inserted bar inserts in the rectangle recess of inserted bar through the upper groove.

Two mounting grooves which are symmetrical up and down are formed in the front wall face of the main body, a moving block of an H-shaped structure is movably arranged in the mounting groove, a rectangular pull rod is integrally connected to the outer side wall of the moving block, a rectangular groove used for penetrating out the pull rod is formed in the outer side edge of the mounting groove, springs are arranged on two sides of the bottom of the moving block, the bottom of each spring is connected with the inner bottom of the mounting groove, and the front end of the moving block protrudes from the inside of the mounting groove and is connected.

Two connecting grooves matched with the moving blocks are formed in the rear side wall of the wireless infrared fence, the outer ends of the connecting grooves are of a T-shaped structure, the inner ends of the connecting grooves are of a rectangular structure, two auxiliary blocks are arranged between the two connecting grooves, the auxiliary blocks are fixedly connected with the side wall surface of the wireless infrared fence, and the auxiliary blocks are made of rubber materials.

The utility model discloses a stress pole, including main part, stress pole, cylindrical structure, two rectangular channels, the both sides symmetry that leads to the groove, the one end of stress pole and the lateral wall face fixed connection of main part, the other end of stress pole is fixed with the circular shape connection piece, the central screw hole of seting up of connection piece, the screw hole is linked together with leading to the groove, the outer end of stress pole has set gradually the fixed plate and has adjusted the pole.

The adjusting rod is of an L-shaped structure, the adjusting rod moves in the through groove through the penetrating threaded hole, and the adjusting rod is provided with external threads matched with the threaded hole.

The fixed plate is of a rectangular plate-shaped structure, the stress plate is integrally connected onto the fixed plate, a guide hole used for penetrating through the stress rod is formed in the middle of the stress plate, a plurality of plug-in units of conical structures are uniformly distributed on the front wall surface of the fixed plate, a contact element is further bonded on the front wall surface of the fixed plate and is made of rubber, and a plurality of round holes matched with the plug-in units are formed in the contact element.

The invention has the following beneficial effects:

1. the turnover plates and the fixed plates are arranged in the inner groove, so that when concrete in the building is not dry, the guide block can be controlled by manpower to drive the top block to move downwards, the inclined surface of the top block pushes against the inclined surface of the turnover plates, the turnover plates in the two main bodies can be opened simultaneously, the two turnover plates can rotate in the inner groove by taking the connecting shaft as the center of a circle, the two turnover plates are fixed in a crossed manner after being turned over, the main door opening of the building can be plugged and closed by the turnover plates, and people are prevented from entering the turnover plates; and the kicking block then links together with the guide block, make the kicking block can promote through the inclined plane of bottom and the inclined plane contact of returning face plate, make the returning face plate can the atress upset, the inside magnetic path of kicking block is used for adsorbing fixedly with the top of returning face plate, make the returning face plate inlay when the inside unused of inside groove, can adsorb the returning face plate through the magnetic force piece, make the returning face plate can not overturn, thereby firm fixed, the guide block has then played the effect that the direction removed, make the guide block can drive the upset of kicking block control returning face plate, make the guide block push down after finishing using, can be moved by reset spring top and rise, be convenient for use next time.

2. By utilizing the fixing plate and the stress plate provided by the invention, when the adjusting rod rotates, the adjusting rod props against the solid part in the middle of the guide hole on the stress plate to push the stress plate and the fixing plate to move, so that the fixing plate can be contacted with a wall body through the contact element and is stressed and fixed with the main body, the fixing plate can clamp the wall body of the main door opening of a building with the main body, the device can be conveniently installed and fixedly used, the wireless infrared fence at the front side of the main body can be positioned in front of the main door opening for detection, when illegal personnel enter, the wireless infrared fence can detect and give an alarm, the plug-in element in the fixing plate is used for stably fixing the plug-in element with the wall body after the contact element is compressed, the fixing plate can not be separated from the wall body after being used for a long time, and the contact element is mainly used for contacting with the, the contact piece is made of rubber, so that the anti-skid function can be achieved, and when the fixing plate is stressed and fixed, the contact piece can be compressed, so that the fixing effect is better; the stress plate is used for being connected with the stress rod through the guide hole, after the stress plate is stressed, the fixing plate can be moved to be fixed in contact with a wall body, the guide hole is used for enabling the stress rod to be inserted into the guide hole, the fixing plate and the stress plate can be moved in a stress guide mode, the fixing plate can be integrally fixed in contact with the wall body in a stressed mode, the problem that when the stress plate is used, detection is carried out, or when concrete inside a building is not dry, a main door opening can not be conveniently controlled to be plugged, workers can not be warned is solved, the existing building assembly type intelligent detection device is inconvenient to install when the stress plate is used, the detection device can not be driven to be fixed with wall surfaces of different thicknesses, a professional is generally required to operate and fix, and the problem that the wall surface is fixed needs to be damaged.

Drawings

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

FIG. 2 is a rear side view of the present invention;

FIG. 3 is a schematic structural view of the main body of the present invention;

FIG. 4 is a schematic structural diagram of a moving block according to the present invention;

FIG. 5 is a schematic view of the roll-over plate and a partially enlarged structure according to the present invention;

FIG. 6 is a schematic rear view of a wireless infrared barrier according to the present invention;

FIG. 7 is a schematic view of a connection structure of a push rod and an insert rod according to the present invention and a partially enlarged structure;

FIG. 8 is a schematic view of the connection structure of the force-bearing rod and the adjusting rod according to the present invention;

FIG. 9 is a schematic view of the connection structure of the fixing plate and the force-bearing plate according to the present invention;

the invention discloses a structural schematic diagram of a wireless infrared fence;

the reference numbers in the figures denote:

1. a main body; 101. mounting grooves; 102. an inner tank; 103. a top groove; 104. an auxiliary plate; 2. a moving block; 201. a pull rod; 3. a turnover plate; 301. a top block; 302. a guide block; 303. a connecting shaft; 4. a wireless infrared fence; 401. connecting grooves; 402. an auxiliary block; 5. a top rod; 501. an insertion rod; 502. groove drawing; 503. pulling a plate; 6. a stress beam; 601. adjusting a rod; 602. a through groove; 603. connecting sheets; 7. a fixing plate; 701. a contact member; 702. a stress plate; 703. and (4) a guide hole.

Detailed Description

The invention is described in detail below with reference to the figures and the specific embodiments.

Referring to fig. 1 to 9, the assembly type intelligent detection device based on the rapid installation type building comprises two main bodies 1 which are oppositely arranged, wherein inner grooves 102 are formed in opposite wall surfaces of the two main bodies 1, top grooves 103 are formed in the outer sides of the tops of the inner grooves 102, a turnover plate 3 is movably arranged in the inner groove 102, top blocks 301 are arranged at the tops of the turnover plates 3, the top blocks 301 are magnetically connected with the turnover plates 3, guide blocks 302 are arranged on the outer sides of the top blocks 301, the bottoms of the guide blocks 302 are connected with the top grooves 103 through reset springs, the top grooves 103 are used for embedding and installing the guide blocks 302, so that the guide blocks 302 can be guided to move, and the bottoms of the front and rear wall surfaces of the turnover plates 3 are rotatably connected with the inner grooves 102 through connecting shafts 303; a top rod 5 and an insertion rod 501 are arranged between the two main bodies 1, the top rod 5 and the insertion rod 501 are respectively connected with the two main bodies 1, the top rod 5 is movably connected with the insertion rod 501, and three auxiliary plates 104 are arranged on the outer side walls of the two main bodies 1; the front wall surfaces of the two main bodies 1 are respectively provided with a mounting groove 101, the mounting grooves 101 are used for mounting the moving block 2, so that the moving block 2 can be guided to move when moving, the moving block 2 is arranged in the mounting grooves 101, the bottom of the moving block 2 is connected with the mounting grooves 101 through a spring, the outer side of the moving block 2 is connected with a pull rod 201, the front wall surface of the main body 1 is detachably connected with a wireless infrared fence 4 through the moving block 2, the wireless infrared fence 4 is HB-T001S in model, the wireless infrared fence 4 is connected with a host through wireless signal transmission, and the host is HB-5050G in model; the rear wall surfaces of the two main bodies 1 are respectively provided with a stress rod 6, and the stress rods 6 are respectively and movably provided with a fixed plate 7 and an adjusting rod 601.

The inner grooves 102 on the opposite side wall surfaces of the two main bodies 1 are arranged in a staggered mode from front to back, the height of each inner groove 102 is larger than that of the turnover plate 3, the turnover plate 3 is of a rectangular plate-shaped structure, the top end of the turnover plate 3 is of a wedge-shaped structure, the top block 301 at the top of the turnover plate 3 is of a T-shaped plate-shaped structure, the top block 301 at the top end of the turnover plate 3 is located at the top end of the inner groove 102, the turnover plate 3 is used for being installed inside the inner grooves 102, the bottom of the top block 301 is of an inclined structure, the inclined edge of the bottom of the top block 301 is matched with the top of the turnover plate 3, and the bottom of the top block 301 and the top.

The outside body coupling of kicking block 301 has guide block 302, and guide block 302 is T type structure, and the bottom of guide block 302 one end is through setting up two reset spring joints in top groove 103, reset spring's top and guide block 302's bottom fixed connection, reset spring's bottom and top groove 103's interior bottom fixed connection, and the top groove 103 outer end is worn out to the other end of guide block 302.

Main part 1 is the rectangular form structure, is located the left end fixed connection of left main part 1 and ejector pin 5, is located the right-hand member fixed connection of main part 1 and the inserted bar 501 on right side, and the left end of inserted bar 501 inserts in the inside of ejector pin 5, and the inside spacing groove that is equipped with of ejector pin 5 is provided with the stopper on the inserted bar 501 and inserts the inside removal at the spacing groove, and the equidistance distributes on the antetheca face of inserted bar 501 has a plurality of rectangle recess, and the both sides of rectangle recess are the slope column structure.

The inside pull groove 502 that is provided with the T type structure of right-hand member of ejector pin 5, the top of pull groove 502 is provided with the upper groove, and the left end of inserted bar 501 is provided with the arm-tie 503 that wholly is the L type structure, and the bottom of arm-tie 503 is the T type structure, and the spring mounting is passed through in the pull groove 502 to the bottom of arm-tie 503, and the front end of arm-tie 503 is provided with the rectangle inserted bar, and the rectangle inserted bar inserts in the rectangle recess of inserted bar 501 through the upper groove.

Two mounting grooves 101 of longitudinal symmetry have been seted up on the preceding wall of main part 1, the movable block 2 that is provided with the H-shaped structure in the mounting groove 101, the lateral wall an organic whole of movable block 2 is connected with rectangular pull rod 201, the rectangular channel that is used for wearing out pull rod 201 is seted up to the outside limit of mounting groove 101, the both sides of movable block 2 bottom all are provided with the spring, the bottom of spring is connected with the inner bottom of mounting groove 101, the front end of movable block 2 is followed the interior salient of mounting groove 101 and is pegged graft with wireless infrared fence 4.

Two connecting grooves 401 matched with the moving block 2 are formed in the rear side wall of the wireless infrared fence 4, the outer end of each connecting groove 401 is of a T-shaped structure, the inner end of each connecting groove 401 is of a rectangular structure, two auxiliary blocks 402 are arranged between the two connecting grooves 401, the auxiliary blocks 402 are fixedly connected with the side wall surfaces of the wireless infrared fence 4, and the auxiliary blocks 402 are made of rubber materials.

The utility model discloses a stress pole, including main part 1, rear side wall, stress pole 6, two rectangular channels, stress pole 6 is cylindrical structure, the columniform leads to groove 602 has been seted up to stress pole 6's inside, two rectangular channels have been seted up to the bilateral symmetry that leads to groove 602, the one end of stress pole 6 and the lateral wall face fixed connection of main part 1, the other end of stress pole 6 is fixed with circular shape connection piece 603, the screw hole is seted up at the center of connection piece 603, the screw hole is linked together with logical groove 602, the outer end of stress pole 6 has set gradually fixed plate 7 and has adjusted pole 601.

The adjusting rod 601 is of an L-shaped structure, the adjusting rod 601 moves in the through groove 602 through the through threaded hole, and the adjusting rod 601 is provided with an external thread matched with the threaded hole.

The fixing plate 7 is of a rectangular plate-shaped structure, the fixing plate 7 is integrally connected with a stress plate 702, the middle part of the stress plate 702 is provided with a guide hole 703 for penetrating through the stress rod 6, a plurality of plug-in units with conical structures are uniformly distributed on the front wall surface of the fixing plate 7, the front wall surface of the fixing plate 7 is also bonded with a contact element 701, the contact element 701 is made of rubber, a plurality of round holes matched with the plug-in units are formed in the contact element 701, so that the fixing plate 7 can be pushed to move when the adjusting rod 601 rotates, the fixing plate 7 can be contacted with a wall body through the contact element 701 so as to be fixed with the main body 1 under stress, the fixing plate 7 can clamp the main doorway wall body of a building with the main body 1, the device can be conveniently installed, fixed and used, the wireless infrared fence 4 can be positioned in front of the main doorway for detection, wireless infrared fence 4 can detect the warning, and the inside plug-in components of fixed plate 7, after being compressed for making contact 701 and wall body contact, can be firm fixed with the wall body through the plug-in components, make fixed plate 7 can not appear breaking away from not hard up phenomenon after using for a long time, and contact 701 is mainly used for with the wall body contact, contact 701 is the rubber material, can play skid-proof effect, when making fixed plate 7 atress fixed, can compress contact 701, make fixed effect better, atress board 702 is used for being connected the atress through guiding hole 703 and atress pole 6, make behind the atress board 702 atress, can mobilize fixed plate 7 and wall body contact fixed.

The working principle of the invention is as follows:

when the invention is used, firstly, the device is moved to the main door opening position, then the pulling plate 503 is pressed to enable the rectangular inserted bar at the front end of the pulling plate 503 to be separated from the inside of the rectangular groove on the inserted bar 501, then the inserted bar 501 is pulled to move, the distance between the two main bodies 1 is adjusted, the outer side of the main body 1 can be contacted with the wall of the main door opening, then the pulling plate 503 is loosened to enable the inserted bar 501 to be fixed with the ejector rod 5 again, then the adjusting bar 601 is rotated manually to enable the end of the adjusting bar 601 to rotate in the threaded hole on the connecting piece 603, the end of the adjusting bar 601 is abutted against the solid part at the center of the guide hole 703 on the stress plate 702 to move in the through groove 602, so that the stress plate 702 drives the fixing plate 7 to move towards the main body 1, and further, the fixing plate 7 is contacted with the wall through the contact element 701, and, further, the device can be stably fixed at the position of a main doorway, then the pull rod 201 is used to move inwards through manpower, then the wireless infrared fence 4 is installed, the outer end of the moving block 2 can be located at the inner end of the connecting groove 401, then the pull rod 201 is loosened, the spring pushes the moving block 2 to move, the outer end of the moving block 2 can be inserted into the outer end of the connecting groove 401, further the wireless infrared fence 4 is effectively fixed, when a person passes through the main doorway, the wireless infrared fence 4 can be triggered, further an alarm is given through a host, when concrete in a building is not dry, the outer end of the guide block 302 can be pulled downwards through manpower, the guide block 302 drives the bottom of the top block 301 to slide, so that the rest turnover plates 3 of the top block 301 are separated, the tops of the turnover plates 3 are further close to the opposite main body 1, and finally the two turnover plates 3 can be in a crossed state, and then the main door opening is blocked, and people are prevented from entering the door.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.