CN215450248U - Entrance guard device for preventing key area from being overtaken - Google Patents
Entrance guard device for preventing key area from being overtaken Download PDFInfo
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- CN215450248U CN215450248U CN202121064359.7U CN202121064359U CN215450248U CN 215450248 U CN215450248 U CN 215450248U CN 202121064359 U CN202121064359 U CN 202121064359U CN 215450248 U CN215450248 U CN 215450248U
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Abstract
The utility model discloses an entrance guard device for preventing an excessive person in a key area, which comprises a main body and a support rod, wherein the support rod is installed at the bottom end of the main body, a base is installed at the bottom end of the support rod, an installation structure is arranged inside the base, heat dissipation fins are installed inside heat dissipation holes, positioning holes are installed on two sides of the top end of a heat dissipation plate, positioning bolts are installed inside the positioning holes, and one end of each positioning bolt is provided with a positioning adsorption rod. The heat dissipation plate is firstly installed, the positioning holes are arranged to enable the positioning holes to perform certain positioning installation on the positioning adsorption rods under the mutual matching of the positioning bolts, meanwhile, the airflow of the heat dissipation plate starts to perform certain convection under the arrangement of the heat dissipation holes, so that the heat dissipation fins perform certain heat dissipation treatment, and the positioning adsorption rods perform certain adsorption treatment on redundant impurities in the flowing process of the airflow, so that the overall heat dissipation protection effect is improved.
Description
Technical Field
The utility model relates to the technical field of intelligent buildings, in particular to an entrance guard device for preventing an overload in a key area.
Background
Along with the continuous development of society and the continuous improvement of economic level, the living standard of people is also obviously developed, in order to the safety and the standard of people in the life of people, an entrance guard device is often used, which is the prohibition authority of a door and is the guard and prevention of the door, and comprises a passable road, and relates to a plurality of technologies, including an electronic technology, a machinery technology, a communication technology and the like, which are developed on the basis of the traditional door lock;
however, the conventional devices still have problems in use, for example, the heat dissipation capability is poor during use due to the inclusion of more electronic components, which affects the overall use effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an entrance guard device for preventing an overload in a key area, which aims to solve the problem of poor heat dissipation capability in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: an entrance guard device for preventing key overtaking in key areas comprises a main body and a support rod, wherein the support rod is installed at the bottom end of the main body, a base is installed at the bottom end of the support rod, an installation structure is arranged in the base, a lens is installed on one side of the main body, an anti-fog structure is arranged in the lens, a gravity sensor is installed on the other side of the main body, a display screen is installed at one end of the main body, a pressure gauge is arranged on one side of the display screen, a heat dissipation structure is arranged in the main body and comprises a heat dissipation plate, heat dissipation holes, heat dissipation fins, positioning holes, positioning adsorption rods and positioning bolts, the heat dissipation plate is installed in the main body, the heat dissipation holes are installed in the heat dissipation plate, the heat dissipation fins are installed in the heat dissipation holes, the positioning holes are installed on two sides of the top end of the heat dissipation plate, the positioning bolts are installed in the positioning holes, and one end of the positioning bolt is provided with a positioning adsorption rod.
Preferably, antifog structure includes inner shell, convection hole, reserve chamber and intensification subassembly, the one end at the camera lens is installed to the inner shell, the internally mounted of inner shell has the reserve chamber, the internally mounted in reserve chamber has the intensification subassembly, the convection hole is all installed at the both ends in reserve chamber.
Preferably, the convection holes are arranged at equal intervals at two ends of the reserved cavity, and the heating assemblies are arranged at equal intervals in the reserved cavity.
Preferably, the mounting structure includes the mounting groove, adsorbs magnetite, shell fragment, stopper, fixture block and connecting axle, the inside at the base is installed to the mounting groove, the inside of mounting groove is provided with the fixture block, the bottom of fixture block is installed and is adsorbed the magnetite, the connecting axle is installed on the top of fixture block, the both sides of fixture block all are provided with the shell fragment, the stopper is all installed to the inside both sides of mounting groove.
Preferably, the adsorption magnets are arranged at equal intervals at the bottom end of the clamping block, the elastic sheet is elastically connected with the inside of the clamping block, and the limiting blocks are symmetrically distributed about the vertical middle axis of the mounting groove.
Preferably, the radiating holes are arranged in the radiating plate at equal intervals, the radiating fins are symmetrically distributed about the vertical central axis of the radiating holes, and the positioning holes are symmetrically distributed about the vertical central axis of the radiating plate.
Compared with the prior art, the utility model has the beneficial effects that: the entrance guard device for preventing the excessive personnel in the key area not only improves the heat dissipation capacity of the device, but also improves the anti-fog capacity and the installation capacity of the device;
(1) the heat dissipation plate is firstly installed, the positioning holes are arranged to enable the positioning adsorption rods to be positioned and installed in a certain mode under the mutual matching of the positioning bolts, meanwhile, the airflow of the heat dissipation plate starts to carry out certain convection under the arrangement of the heat dissipation holes, so that the heat dissipation fins of the heat dissipation plate are subjected to certain heat dissipation treatment, and the positioning adsorption rods carry out certain adsorption treatment on redundant impurities in the flowing process of the airflow, so that the overall heat dissipation protection effect of the heat dissipation plate is improved;
(2) the inner shell is firstly subjected to certain installation treatment, the airflow starts to flow to a certain extent under the arrangement of the convection holes, and the airflow is heated to a constant temperature under the action of the temperature rising assembly in the reserved cavity, so that the liquefaction phenomenon caused by collision of cold airflow and hot airflow is reduced, the using effect of the lens is well improved, and the overall anti-fog capacity of the lens is improved;
(3) through with connecting axle and bracing piece interconnect back, go into the inside of mounting groove with its card under the connection of fixture block to accomplish under the setting of adsorbing the magnetite and adsorb the butt joint, exert an external force back to the connecting axle, let adsorb the magnetite and remove and adsorb and by the extrusion after the shell fragment reachs the position of stopper, so that inside dismantlement is accomplished to its fixture block, thereby fine improvement its holistic dismantlement installation ability.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of a cross-sectional structure of a heat dissipation structure according to the present invention;
FIG. 3 is a schematic side view cross-sectional structure of the anti-fog structure of the present invention;
fig. 4 is a schematic front sectional view of the mounting structure of the present invention.
In the figure: 1. a main body; 2. a display screen; 3. a lens; 4. an anti-fog structure; 401. an inner shell; 402. a convection hole; 403. reserving a cavity; 404. a temperature raising component; 5. a support bar; 6. a base; 7. a mounting structure; 701. mounting grooves; 702. adsorbing a magnet; 703. a spring plate; 704. a limiting block; 705. a clamping block; 706. a connecting shaft; 8. a heat dissipation structure; 801. a heat dissipation plate; 802. heat dissipation holes; 803. heat dissipation fins; 804. positioning holes; 805. positioning the adsorption rod; 806. positioning bolts; 9. a gravity sensor; 10. and a pressure gauge.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown: an entrance guard device for preventing overload in key areas comprises a main body 1 and a support rod 5, wherein the support rod 5 is installed at the bottom end of the main body 1, a base 6 is installed at the bottom end of the support rod 5, an installation structure 7 is arranged inside the base 6, the installation structure 7 comprises an installation groove 701, an adsorption magnet 702, an elastic sheet 703, a limiting block 704, a clamping block 705 and a connecting shaft 706, the installation groove 701 is installed inside the base 6, the clamping block 705 is arranged inside the installation groove 701, the adsorption magnet 702 is installed at the bottom end of the clamping block 705, the connecting shaft 706 is installed at the top end of the clamping block 705, the elastic sheets 703 are arranged on two sides of the clamping block 705, and the limiting blocks 704 are installed on two sides inside the installation groove 701;
the absorption magnets 702 are arranged at equal intervals at the bottom end of the clamping block 705, the elastic sheet 703 is elastically connected with the inside of the clamping block 705, and the limiting blocks 704 are symmetrically distributed about the vertical middle axis of the mounting groove 701, so that the mounting groove can be stably connected, and the mounting groove has better stability after being mounted;
a lens 3 is installed on one side of a main body 1, an anti-fog structure 4 is arranged inside the lens 3, the anti-fog structure 4 comprises an inner shell 401, an convection hole 402, a reserved cavity 403 and a heating assembly 404, the inner shell 401 is installed at one end of the lens 3, the reserved cavity 403 is installed inside the inner shell 401, the heating assembly 404 is installed inside the reserved cavity 403, and the convection hole 402 is installed at two ends of the reserved cavity 403;
the convection holes 402 are arranged at equal intervals at two ends of the reserved cavity 403, and the heating assemblies 404 are arranged at equal intervals in the reserved cavity 403, so that the air flow can flow uniformly, the convection and constant temperature effects are better, and the liquefaction phenomenon caused by collision of cold air and hot air is reduced;
the gravity sensor 9 is installed on the other side of the main body 1, the display screen 2 is installed at one end of the main body 1, the pressure gauge 10 is installed on one side of the display screen 2, the heat dissipation structure 8 is installed inside the main body 1, the heat dissipation structure 8 comprises a heat dissipation plate 801, a heat dissipation hole 802, heat dissipation fins 803, positioning holes 804, positioning adsorption rods 805 and positioning bolts 806, the heat dissipation plate 801 is installed inside the main body 1, the heat dissipation hole 802 is installed inside the heat dissipation plate 801, the heat dissipation fins 803 are installed inside the heat dissipation hole 802, the positioning holes 804 are installed on two sides of the top end of the heat dissipation plate 801, the positioning bolts 806 are installed inside the positioning holes 804, and the positioning adsorption rods 805 are installed at one end of the positioning bolts 806;
the heat dissipation holes 802 are arranged at equal intervals inside the heat dissipation plate 801, the heat dissipation fins 803 are symmetrically distributed about the vertical central axis of the heat dissipation holes 802, and the positioning holes 804 are symmetrically distributed about the vertical central axis of the heat dissipation plate 801, so that the airflow can flow uniformly, the heat dissipation capacity inside the heat dissipation holes is improved well, and the positioning adsorption rods 805 are more stable in the working process due to the arrangement of the positioning holes 804.
The working principle is as follows: firstly, the main body 1 is installed, then the connecting shaft 706 and the supporting rod 5 are connected with each other, the main body is clamped into the installation groove 701 under the connection of the clamping block 705, the adsorption butt joint is completed under the arrangement of the adsorption magnet 702, then the lens 3 is started to work after being opened, so that a key area is monitored, certain monitoring detection is carried out on gravity under the arrangement of the gravity sensor 9, and finally a signal is transmitted to the position of the pressure gauge 10 for displaying;
then, in the process of monitoring the lens 3, certain installation processing is performed on the inner shell 401, airflow starts to flow to a certain extent under the arrangement of the convection hole 402, and the airflow is heated to a constant temperature under the action of the temperature raising component 404 in the reserved cavity 403, so that the liquefaction phenomenon caused by collision of cold airflow and hot airflow is reduced, and the using effect of the lens 3 is improved well;
finally, in the process of working inside, the heat dissipation plate 801 is firstly installed, because the positioning hole 804 is arranged to enable the positioning and adsorption rod 805 to be positioned and installed in a certain way under the mutual cooperation of the positioning bolts 806, meanwhile, the airflow of the heat dissipation hole 802 starts to carry out certain convection under the arrangement of the heat dissipation hole 802, the heat dissipation fins 803 carry out certain heat dissipation treatment, the positioning and adsorption rod 805 carries out certain adsorption treatment on redundant impurities in the flowing process of the airflow, after the certain adsorption treatment is carried out on the connecting shaft 706, the adsorption magnet 702 is desorbed and is extruded after the elastic sheet 703 reaches the position of the limiting block 704, so that the clamping block 705 is internally disassembled, and the main body 1 is stored.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an area of emphasis prevents super-member's entrance guard's device, includes main part (1) and bracing piece (5), its characterized in that: the bottom end of the main body (1) is provided with a supporting rod (5), the bottom end of the supporting rod (5) is provided with a base (6), the inside of the base (6) is provided with a mounting structure (7), one side of the main body (1) is provided with a lens (3), the inside of the lens (3) is provided with an anti-fog structure (4), the other side of the main body (1) is provided with a gravity sensor (9), one end of the main body (1) is provided with a display screen (2), one side of the display screen (2) is provided with a pressure gauge (10), the inside of the main body (1) is provided with a heat dissipation structure (8), the heat dissipation structure (8) comprises a heat dissipation plate (801), a heat dissipation hole (802), a heat dissipation fin (803), a positioning hole (804), a positioning adsorption rod (805) and a positioning bolt (806), and the heat dissipation plate (801) is arranged inside the main body (1), the heat dissipation plate is characterized in that a heat dissipation hole (802) is arranged inside the heat dissipation plate (801), heat dissipation fins (803) are arranged inside the heat dissipation hole (802), positioning holes (804) are arranged on two sides of the top end of the heat dissipation plate (801), positioning bolts (806) are arranged inside the positioning holes (804), and positioning adsorption rods (805) are arranged at one ends of the positioning bolts (806).
2. The entrance guard device for preventing the overload of key areas according to claim 1, wherein: antifog structure (4) include inner shell (401), convection current hole (402), reserve chamber (403) and intensification subassembly (404), the one end in camera lens (3) is installed in inner shell (401), the internally mounted of inner shell (401) has reserve chamber (403), the internally mounted of reserve chamber (403) has intensification subassembly (404), convection current hole (402) are all installed at the both ends of reserve chamber (403).
3. The entrance guard device for preventing the overload of key areas according to claim 2, wherein: the convection holes (402) are arranged at equal intervals at two ends of the reserved cavity (403), and the heating assemblies (404) are arranged at equal intervals in the reserved cavity (403).
4. The entrance guard device for preventing the overload of key areas according to claim 1, wherein: mounting structure (7) include mounting groove (701), adsorb magnetite (702), shell fragment (703), stopper (704), fixture block (705) and connecting axle (706), the inside at base (6) is installed in mounting groove (701), the inside of mounting groove (701) is provided with fixture block (705), adsorb magnetite (702) are installed to the bottom of fixture block (705), connecting axle (706) are installed on the top of fixture block (705), the both sides of fixture block (705) all are provided with shell fragment (703), stopper (704) are all installed to the inside both sides of mounting groove (701).
5. The entrance guard device of claim 4, wherein the key area is configured to prevent the entrance guard device from being over-ridden: the adsorption magnets (702) are arranged at the bottom end of the clamping block (705) at equal intervals, the elastic sheet (703) is elastically connected with the inside of the clamping block (705), and the limiting blocks (704) are symmetrically distributed about the vertical middle axis of the mounting groove (701).
6. The entrance guard device for preventing the overload of key areas according to claim 1, wherein: the radiating holes (802) are arranged in the radiating plate (801) at equal intervals, the radiating fins (803) are symmetrically distributed about the vertical central axis of the radiating holes (802), and the positioning holes (804) are symmetrically distributed about the vertical central axis of the radiating plate (801).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121064359.7U CN215450248U (en) | 2021-05-18 | 2021-05-18 | Entrance guard device for preventing key area from being overtaken |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121064359.7U CN215450248U (en) | 2021-05-18 | 2021-05-18 | Entrance guard device for preventing key area from being overtaken |
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| Publication Number | Publication Date |
|---|---|
| CN215450248U true CN215450248U (en) | 2022-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121064359.7U Active CN215450248U (en) | 2021-05-18 | 2021-05-18 | Entrance guard device for preventing key area from being overtaken |
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| Country | Link |
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| CN (1) | CN215450248U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114980609A (en) * | 2022-05-13 | 2022-08-30 | 吴凡 | Multi-station intelligent production line based on digitization |
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2021
- 2021-05-18 CN CN202121064359.7U patent/CN215450248U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114980609A (en) * | 2022-05-13 | 2022-08-30 | 吴凡 | Multi-station intelligent production line based on digitization |
| CN114980609B (en) * | 2022-05-13 | 2023-12-26 | 吴凡 | Multi-station intelligent production line based on digitization |
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