CN214625762U - Electric control cabinet for highway tunnel monitoring system - Google Patents
Electric control cabinet for highway tunnel monitoring system Download PDFInfo
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- CN214625762U CN214625762U CN202022694963.XU CN202022694963U CN214625762U CN 214625762 U CN214625762 U CN 214625762U CN 202022694963 U CN202022694963 U CN 202022694963U CN 214625762 U CN214625762 U CN 214625762U
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Abstract
The application discloses automatically controlled cabinet for highway tunnel monitored control system, including the cabinet body, remove structure, waterproof construction and regulation structure, cabinet body bottom rigid coupling supporting leg, it includes the bottom plate to remove the structure, the bottom plate rigid coupling is in cabinet body side face, the spacing post of bottom plate top rigid coupling, spacing post surface sliding connection sliding plate, sliding plate bottom rigid coupling movable pulley. This application easy operation, can drive the movable pulley through sliding plate and electric putter isotructure and move down, thereby be convenient for utilize the movable pulley to remove the cabinet body, can collect the rainwater through box body isotructure that catchments, can utilize the evaporation effect of rainwater to dispel the heat to the cabinet body, be convenient for carry out rain-proof processing to the cabinet body, can adjust the position of second mounting panel and first mounting panel isotructure through adjusting sleeve and screw thread post isotructure, be convenient for adjust the position of first mounting panel and second mounting panel according to the electrical components of difference, the electrical components's of the difference of being convenient for installation.
Description
Technical Field
The application relates to an electric control cabinet, in particular to an electric control cabinet for a road tunnel monitoring system.
Background
The electric control cabinet is a control cabinet (box) which is formed by assembling switch equipment, measuring instruments, protective electric appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the requirements of electric wiring, the arrangement of the control cabinet (box) meets the requirements of normal operation of an electric power system, is convenient to overhaul, does not endanger the safety of human bodies and surrounding equipment, comprises a power distribution cabinet, a distribution box, an electric appliance control cabinet and the like, a circuit can be switched on or switched off by a manual or automatic switch in normal operation, the circuit is switched off or an alarm is given by the protective electric appliances in fault or abnormal operation, various parameters in operation can be displayed by the measuring instruments, and certain electric parameters can be adjusted to prompt or send signals deviating from normal working states. It is commonly used in various power generation, distribution and transformation substations.
A automatically controlled cabinet single structure that is used for highway tunnel monitored control system at present is difficult to remove, and the rainproof nature isotructure is relatively poor, and the inside installation electrical components's of automatically controlled cabinet mounting panel is difficult to adjust, the electrical components's of not being convenient for installation. Therefore, the electric control cabinet for the highway tunnel monitoring system is provided for solving the problems.
Disclosure of Invention
An electric control cabinet for a highway tunnel monitoring system comprises a cabinet body, a moving structure, a waterproof structure and an adjusting structure, wherein the bottom of the cabinet body is fixedly connected with supporting legs;
the movable structure comprises a lower fixed plate, the lower fixed plate is fixedly connected to the side face of the cabinet body, the top of the lower fixed plate is fixedly connected with a limiting column, the surface of the limiting column is connected with a sliding plate in a sliding mode, the bottom of the sliding plate is fixedly connected with a sliding wheel, one side of the sliding wheel is provided with a first spring, the first spring is fixedly connected to the bottom of the sliding plate, the top of the sliding plate is provided with a limiting sleeve, the limiting sleeve is connected to the surface of the limiting column in a sliding mode, the top of the limiting sleeve is fixedly connected with an electric push rod, the top of the electric push rod is fixedly connected with an upper fixed plate, and the upper fixed plate is fixedly connected to the side face of the cabinet body;
the waterproof structure comprises a fixed sleeve, the fixed sleeve is fixedly connected to the top of the cabinet body, a second spring is fixedly connected to the inner wall of the bottom surface of the fixed sleeve, the top end of the second spring is fixedly connected with a support column, the top end of the support column is fixedly connected with a water collection box body, a rain-proof plate is fixedly connected to the side surface of the water collection box body, a fixed column is fixedly connected to the inner wall of the bottom surface of the rain-proof plate, the top end of the fixed column is fixedly connected with a support plate, a third spring is fixedly connected to the bottom of the support plate, the bottom end of the third spring is fixedly connected with a water plugging plug, a water guide pipe is arranged below the water plugging plug, and the water guide pipe is fixedly connected to the top of the cabinet body;
the adjusting structure comprises a threaded column, the threaded column is rotatably connected to the bottom of the inner cavity of the cabinet body, a first mounting plate is in threaded connection with the surface of the threaded column, the first mounting plate is slidably connected to the surface of a positioning column, the positioning column is fixedly connected to the bottom of the inner cavity of the cabinet body, a second mounting plate is in sliding connection with the surface of the threaded column, an adjusting sleeve is rotatably connected to the top of the second mounting plate, the adjusting sleeve is in threaded connection with the surface of the adjusting column, and the adjusting column is fixedly connected to the top of the inner cavity of the cabinet body.
Further, the equal rigid coupling in cabinet body bottom four corners department has the supporting leg, sliding plate bottom rigid coupling has four movable pulleys that are the distribution of rectangle structure, a plurality of evenly distributed's louvre has been seted up to cabinet side.
Furthermore, four limiting columns distributed in a rectangular structure are fixedly connected to the top of the lower fixing plate, four limiting openings distributed in a rectangular structure are formed in the sliding plate, and the top ends of the limiting columns penetrate through the limiting openings and extend to the upper portion of the sliding plate.
Furthermore, the top end of the first spring is fixedly connected with a sliding plate, the bottom end of the first spring is fixedly connected with a lower fixing plate, and the first spring is sleeved on the surface of the limiting column.
Further, cabinet body top rigid coupling has four fixed sleeves that are the distribution of rectangle structure, fixed sleeve side inner wall sliding connection support column.
Furthermore, a water outlet is formed in the bottom of the water collecting box body, a water blocking plug is arranged at the water outlet, and the cross section of the water blocking plug is of a T-shaped structure.
Further, the bottom of the inner cavity of the water collecting box body is fixedly connected with four fixing columns distributed in a rectangular structure, and the four fixing columns are fixedly connected to the bottom of the supporting plate.
Furthermore, a water guide opening is formed in one end, close to the water collecting box body, of the water guide pipe, and the other end of the water guide pipe extends to the lower portion of the cabinet body.
Further, cabinet body inner chamber top rigid coupling has three reference column, the screw thread mouth has been seted up to first mounting panel, screw thread top end through thread mouth and rotation are connected in cabinet body inner chamber top, three location mouth has been seted up to first mounting panel, location mouth and rigid coupling are run through at the location capital end in cabinet body inner chamber top.
Furthermore, a sliding opening is formed in the second mounting plate, the top end of the positioning column penetrates through the sliding opening and extends to the position above the second mounting plate, external threads are formed in the surface of the adjusting column, and internal threads are formed in the inner wall of the adjusting sleeve.
The beneficial effect of this application is: the application provides an electric control cabinet for a highway tunnel monitoring system.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic overall perspective view of an embodiment of the present application;
FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;
FIG. 3 is a schematic diagram of an overall top view of an embodiment of the present application;
FIG. 4 is an enlarged view of a portion of the structure of FIG. 2 according to an embodiment of the present disclosure;
fig. 5 is a schematic view of a portion of the enlarged structure at B in fig. 2 according to an embodiment of the present application.
In the figure: 1. the cabinet body, 2, the supporting leg, 3, the bottom plate, 4, spacing post, 5, the sliding plate, 6, the movable pulley, 7, first spring, 8, spacing sleeve, 9, electric putter, 10, the top plate, 11, the fixed sleeve, 12, the second spring, 13, the support column, 14, the box body that catchments, 15, the flashing board, 16, the fixed column, 17, the backup pad, 18, the third spring, 19, the water shutoff stopper, 20, the aqueduct, 21, the screw post, 22, first mounting panel, 23, the reference column, 24, the second mounting panel, 25, adjusting sleeve, 26, the adjusting column.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1-5, an electric control cabinet for a highway tunnel monitoring system comprises a cabinet body 1, a moving structure, a waterproof structure and an adjusting structure, wherein the bottom of the cabinet body 1 is fixedly connected with supporting legs 2;
the movable structure comprises a lower fixed plate 3, the lower fixed plate 3 is fixedly connected to the side face of the cabinet body 1, the top of the lower fixed plate 3 is fixedly connected with a limiting column 4, the surface of the limiting column 4 is slidably connected with a sliding plate 5, the bottom of the sliding plate 5 is fixedly connected with a sliding wheel 6, one side of the sliding wheel 6 is provided with a first spring 7, the first spring 7 is fixedly connected to the bottom of the sliding plate 5, the top of the sliding plate 5 is provided with a limiting sleeve 8, the limiting sleeve 8 is slidably connected to the surface of the limiting column 4, the top of the limiting sleeve 8 is fixedly connected with an electric push rod 9, the top of the electric push rod 9 is fixedly connected with an upper fixed plate 10, and the upper fixed plate 10 is fixedly connected to the side face of the cabinet body 1;
the waterproof structure comprises a fixed sleeve 11, the fixed sleeve 11 is fixedly connected to the top of the cabinet body 1, the inner wall of the bottom surface of the fixed sleeve 11 is fixedly connected with a second spring 12, the top end of the second spring 12 is fixedly connected with a support column 13, the top end of the support column 13 is fixedly connected with a water collection box body 14, the side surface of the water collection box body 14 is fixedly connected with a rain-proof plate 15, the inner wall of the bottom surface of the rain-proof plate 15 is fixedly connected with a fixed column 16, the top end of the fixed column 16 is fixedly connected with a support plate 17, the bottom of the support plate 17 is fixedly connected with a third spring 18, the bottom end of the third spring 18 is fixedly connected with a water blocking plug 19, a water guide pipe 20 is arranged below the water blocking plug 19, and the water guide pipe 20 is fixedly connected to the top of the cabinet body 1;
the regulation structure includes threaded post 21, threaded post 21 rotates to be connected in 1 inner chamber bottom of the cabinet body, the first mounting panel 22 of threaded post 21 surface threaded connection, first mounting panel 22 sliding connection is on the reference column 23 surface, reference column 23 rigid coupling is in 1 inner chamber bottom of the cabinet body, reference column 23 surface sliding connection second mounting panel 24, 24 sliding connection of second mounting panel are on threaded post 21 surface, 24 tops of second mounting panel are rotated and are connected adjusting sleeve 25, adjusting sleeve 25 threaded connection is used for adjusting 26 surfaces of post, adjust 26 rigid couplings in 1 inner chamber top of the cabinet body.
The four corners of the bottom of the cabinet body 1 are fixedly connected with supporting legs 2, the bottom of the sliding plate 5 is fixedly connected with four sliding wheels 6 distributed in a rectangular structure, and the side surface of the cabinet body 1 is provided with a plurality of radiating holes uniformly distributed; the top of the lower fixed plate 3 is fixedly connected with four limiting columns 4 distributed in a rectangular structure, the sliding plate 5 is provided with four limiting ports distributed in a rectangular structure, and the top ends of the limiting columns 4 penetrate through the limiting ports and extend to the upper side of the sliding plate 5; the top end of the first spring 7 is fixedly connected with a sliding plate 5, the bottom end of the first spring 7 is fixedly connected with the lower fixing plate 3, and the first spring 7 is sleeved on the surface of the limiting column 4; four fixing sleeves 11 distributed in a rectangular structure are fixedly connected to the top of the cabinet body 1, and supporting columns 13 are connected to the inner walls of the side faces of the fixing sleeves 11 in a sliding mode; a water outlet is formed in the bottom of the water collecting box body 14, a water blocking plug 19 is arranged at the water outlet, and the cross section of the water blocking plug 19 is of a T-shaped structure; the bottom of the inner cavity of the water collecting box body 14 is fixedly connected with four fixing columns 16 distributed in a rectangular structure, and the four fixing columns 16 are fixedly connected to the bottom of a supporting plate 17; one end of the water guide pipe 20 close to the water collection box body 14 is provided with a water guide opening, and the other end of the water guide pipe 20 extends to the lower part of the cabinet body 1; the top of the inner cavity of the cabinet body 1 is fixedly connected with three positioning columns 23, the first mounting plate 22 is provided with a threaded opening, the top ends of the threaded columns 21 penetrate through the threaded opening and are rotatably connected to the top of the inner cavity of the cabinet body 1, the first mounting plate 22 is provided with three positioning openings, and the top ends of the positioning columns 23 penetrate through the positioning openings and are fixedly connected to the top of the inner cavity of the cabinet body 1; the second mounting plate 24 is provided with a sliding opening, the top end of the positioning column 23 penetrates through the sliding opening and extends to the position above the second mounting plate 24, the surface of the adjusting column 26 is provided with external threads, and the inner wall of the adjusting sleeve 25 is provided with internal threads.
When the electric appliance cabinet is used, electric elements appearing in the application are externally connected with a power supply and a control switch when in use, when the cabinet body 1 needs to be moved, firstly, the electric push rod 9 is started, so that the limiting sleeve 8 is driven to move downwards, the sliding plate 5 is driven to move downwards, the sliding wheel 6 is driven to move downwards, so that the sliding wheel 6 is contacted with the ground and the supporting leg 2 is lifted from the ground, at the moment, the cabinet body 1 can be moved by using the sliding wheel 6, so that the electric control cabinet is convenient to move, when the cabinet body 1 does not need to be moved, the sliding wheel 6 is moved upwards in an opposite mode, so that the cabinet body 1 is supported by using the supporting leg 2, the electric control cabinet is more stably placed, when the types of the electric elements are different, firstly, the threaded column 21 is rotated, so that the first mounting plate 22 is driven to move along the positioning column 23, so that the position of the first mounting plate 22 is adjusted, then the adjusting column 26 is rotated, so that the adjusting column 26 moves along the adjusting sleeve 25, thereby driving the second mounting plate 24 to move along the positioning post 23, thereby adjusting the position of the second mounting plate 24, thereby facilitating the installation of different electrical components by using the first mounting plate 22 and the second mounting plate 24, in rainy weather, rainwater can be collected by the water collection box body 14, rainwater can be prevented from dripping on the surface of the cabinet body 1 by the flashing board 15, a small amount of rainwater collected by the water collection box body 14 can dissipate heat of air around the water collection box body 14 by using evaporation, thereby performing auxiliary heat dissipation on the cabinet body 1, when more rainwater is collected in the water collection box body 14, the water collection box body 14 moves downwards, thereby enabling the top end of the water guide pipe 20 to abut against the water blocking plug 19, thereby enabling the position of the water guide opening formed on the water guide pipe 20 to move to the upper part of the bottom of the water collection box body 14, thereby guiding out the rainwater collected in the water collection box body 14 by using the water guide opening, when the amount of rainwater in the water collection box body 14 is less, the water collection box body 14 can be driven to move upwards through the structures such as the second spring 12 and the support column 13, so that the top end of the water guide pipe 20 is far away from the water collection box body 14, the water blocking plug 19 can move the water guide pipe 20 under the action of the third spring 18, the water drainage port formed in the water collection box body 14 is further formed by the water blocking plug 19, and rainwater is further collected by the water collection box body 14.
The application has the advantages that:
1. the electric cabinet has a simple structure, the cabinet body can be supported through the support legs, so that the cabinet body is more stably placed, the sliding wheels can be driven to move downwards through the sliding plates, the electric push rod and other structures, so that the cabinet body can be conveniently moved by the sliding wheels, the electric control cabinet can be conveniently moved, and the electric control cabinet is more stably placed when not moved;
2. the rain-proof cabinet has a reasonable structure, rain-proof treatment can be carried out on the cabinet body through the rain-proof plate, rainwater can be collected through the structures such as the water collecting box body, the evaporation effect of the rainwater can be utilized to carry out heat dissipation on the cabinet body, the rainwater in the water collecting box body can be guided to the ground through the structures such as the water guide pipe, and the rain-proof treatment can be conveniently carried out on the cabinet body;
3. this application easy operation can adjust the height of second mounting panel through adjusting sleeve and regulation post isotructure, can adjust the position of first mounting panel isotructure through screw thread post isotructure, is convenient for adjust the position of first mounting panel and second mounting panel according to the electrical components of difference, the installation of the electrical components of the difference of being convenient for.
It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. The utility model provides an automatically controlled cabinet for highway tunnel monitored control system which characterized in that: the multifunctional cabinet comprises a cabinet body (1), a moving structure, a waterproof structure and an adjusting structure, wherein the bottom of the cabinet body (1) is fixedly connected with supporting legs (2);
the movable structure comprises a lower fixed plate (3), the lower fixed plate (3) is fixedly connected to the side face of the cabinet body (1), the top of the lower fixed plate (3) is fixedly connected with a limiting column (4), the surface of the limiting column (4) is slidably connected with a sliding plate (5), the bottom of the sliding plate (5) is fixedly connected with a sliding wheel (6), one side of the sliding wheel (6) is provided with a first spring (7), the first spring (7) is fixedly connected to the bottom of the sliding plate (5), the top of the sliding plate (5) is provided with a limiting sleeve (8), the limiting sleeve (8) is slidably connected to the surface of the limiting column (4), the top of the limiting sleeve (8) is fixedly connected with an electric push rod (9), the top of the electric push rod (9) is fixedly connected with an upper fixed plate (10), and the upper fixed plate (10) is fixedly connected to the side face of the cabinet body (1);
the waterproof structure comprises a fixed sleeve (11), the fixed sleeve (11) is fixedly connected to the top of the cabinet body (1), a second spring (12) is fixedly connected to the inner wall of the bottom of the fixed sleeve (11), a supporting column (13) is fixedly connected to the top end of the second spring (12), a water collecting box body (14) is fixedly connected to the top end of the supporting column (13), a rainproof plate (15) is fixedly connected to the side face of the water collecting box body (14), a fixed column (16) is fixedly connected to the inner wall of the bottom of the rainproof plate (15), a supporting plate (17) is fixedly connected to the top end of the fixed column (16), a third spring (18) is fixedly connected to the bottom of the supporting plate (17), a water blocking plug (19) is fixedly connected to the bottom end of the third spring (18), a water guide pipe (20) is arranged below the water blocking plug (19), and the water guide pipe (20) is fixedly connected to the top of the cabinet body (1);
the adjusting structure includes screw thread post (21), screw thread post (21) rotate to be connected in the cabinet body (1) inner chamber bottom, the first mounting panel of screw thread post (21) surface threaded connection (22), first mounting panel (22) sliding connection is on reference column (23) surface, reference column (23) rigid coupling is in the cabinet body (1) inner chamber bottom, reference column (23) surface sliding connection second mounting panel (24), second mounting panel (24) sliding connection is on screw thread post (21) surface, second mounting panel (24) top is rotated and is connected adjusting sleeve (25), adjusting sleeve (25) threaded connection is used for adjusting post (26) surface, adjusting post (26) rigid coupling is in cabinet body (1) inner chamber top.
2. The electric control cabinet for the road tunnel monitoring system according to claim 1, wherein: the cabinet body (1) bottom four corners department all rigid coupling has supporting leg (2), sliding plate (5) bottom rigid coupling has four movable pulley (6) that are the distribution of rectangle structure, a plurality of evenly distributed's louvre has been seted up to cabinet body (1) side.
3. The electric control cabinet for the road tunnel monitoring system according to claim 1, wherein: the top of the lower fixed plate (3) is fixedly connected with four limiting columns (4) distributed in a rectangular structure, four limiting ports distributed in the rectangular structure are formed in the sliding plate (5), and the top ends of the limiting columns (4) penetrate through the limiting ports and extend to the upper side of the sliding plate (5).
4. The electric control cabinet for the road tunnel monitoring system according to claim 1, wherein: the top end of the first spring (7) is fixedly connected with the sliding plate (5), the bottom end of the first spring (7) is fixedly connected with the lower fixing plate (3), and the first spring (7) is sleeved on the surface of the limiting column (4).
5. The electric control cabinet for the road tunnel monitoring system according to claim 1, wherein: the cabinet body (1) top rigid coupling has four fixed sleeves (11) that are the distribution of rectangle structure, fixed sleeve (11) side inner wall sliding connection support column (13).
6. The electric control cabinet for the road tunnel monitoring system according to claim 1, wherein: the water collecting box is characterized in that a water outlet is formed in the bottom of the water collecting box body (14), a water blocking plug (19) is arranged at the water outlet, and the cross section of the water blocking plug (19) is of a T-shaped structure.
7. The electric control cabinet for the road tunnel monitoring system according to claim 1, wherein: the bottom of the inner cavity of the water collecting box body (14) is fixedly connected with four fixing columns (16) distributed in a rectangular structure, and the four fixing columns (16) are fixedly connected to the bottom of the supporting plate (17).
8. The electric control cabinet for the road tunnel monitoring system according to claim 1, wherein: a water guide opening is formed in one end, close to the water collecting box body (14), of the water guide pipe (20), and the other end of the water guide pipe (20) extends to the lower portion of the cabinet body (1).
9. The electric control cabinet for the road tunnel monitoring system according to claim 1, wherein: the cabinet body (1) inner chamber top rigid coupling has three reference column (23), the screw thread mouth has been seted up in first mounting panel (22), screw thread mouth is run through on screw thread post (21) top and rotation is connected in cabinet body (1) inner chamber top, three location mouth has been seted up in first mounting panel (22), location mouth and rigid coupling are run through on reference column (23) top in cabinet body (1) inner chamber top.
10. The electric control cabinet for the road tunnel monitoring system according to claim 1, wherein: the sliding opening is formed in the second mounting plate (24), the top end of the positioning column (23) penetrates through the sliding opening and extends to the position above the second mounting plate (24), external threads are formed in the surface of the adjusting column (26), and internal threads are formed in the inner wall of the adjusting sleeve (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022694963.XU CN214625762U (en) | 2020-11-19 | 2020-11-19 | Electric control cabinet for highway tunnel monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022694963.XU CN214625762U (en) | 2020-11-19 | 2020-11-19 | Electric control cabinet for highway tunnel monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214625762U true CN214625762U (en) | 2021-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022694963.XU Active CN214625762U (en) | 2020-11-19 | 2020-11-19 | Electric control cabinet for highway tunnel monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214625762U (en) |
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2020
- 2020-11-19 CN CN202022694963.XU patent/CN214625762U/en active Active
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