CN111236101A - Bottom mounting base for municipal road warning sign - Google Patents
Bottom mounting base for municipal road warning sign Download PDFInfo
- Publication number
- CN111236101A CN111236101A CN202010108743.6A CN202010108743A CN111236101A CN 111236101 A CN111236101 A CN 111236101A CN 202010108743 A CN202010108743 A CN 202010108743A CN 111236101 A CN111236101 A CN 111236101A
- Authority
- CN
- China
- Prior art keywords
- spring elastic
- air pressure
- pressure control
- coil spring
- control mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/608—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings for guiding, warning or controlling traffic, e.g. delineator posts or milestones
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
- E01F9/65—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection with rotatable, swingable or adjustable signs or signals
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/658—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing
- E01F9/673—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing for holding sign posts or the like
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a bottom mounting base for a municipal road warning board, which comprises a main hollow shell. The invention can be stably installed underground by utilizing the increase of the contact area, is more convenient when being recovered, is also simple and convenient when being installed, and, the device has certain rotation capability after being installed, can rotate once being impacted by external force, thereby reducing the potential safety hazard of the upright stanchion in the external environment, having stronger applicability and having better safety, the device is provided with a spiral spring elastic adjusting mechanism with a thread structure, not only can adjust the elastic strength of the spiral spring, but also can adjust the vertical angle of the warning board, the device is provided with a spiral spring elastic type inner and outer boundary maximum air pressure control mechanism, the maximum air pressure in the device is controlled by utilizing the elasticity of the spiral spring, thereby controlling the transverse pressure resistance of the vertical state caused by the air pressure, in addition, the device has the increase stop gear of side guard plate area, through the area of contact of increase and underground.
Description
Technical Field
The invention relates to the technical field of mounting bases, in particular to a bottom mounting base for a municipal road warning board.
Background
At present, on urban roads, in order to remind passerby road condition, all can be at ground installation warning sign, and general warning sign mounting means is to pass through cement with body of rod bottom and install underground, and this kind of mounting means has two big defects, one of them: leading to the unable recovery of bracing piece, its two: because the safety protection device is fixedly installed, the safety protection device is equivalent to an obstruction on the roadside, and once an impact event occurs, a relatively serious accident occurs, so that the safety protection device has a great potential safety hazard.
Disclosure of Invention
The invention aims to provide a bottom mounting base for a municipal road warning board, which aims to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a bottom mounting base for a municipal road warning board comprises a main hollow shell, wherein a side protection plate area increasing limiting mechanism is mounted at the bottom of the side surface of the main hollow shell, a main hollow structure is arranged at the center inside the main hollow shell, a spherical mounting space structure is arranged at the center of the top of the main hollow shell, a sealing gasket is mounted inside the spherical mounting space, a main ball body is mounted inside the spherical mounting space, a first vertical rod and a second vertical rod are respectively mounted at the top and the bottom of the main ball body, a main connecting plate and an auxiliary ball body are respectively mounted at the top end and the bottom end of the first vertical rod, a first vent hole and a second vent hole which are communicated with the main hollow structure are arranged at the top of the main hollow shell, a main valve core and a spiral spring elastic type inner and outer maximum air pressure control mechanism are respectively mounted inside the first vent hole and the second vent hole, main cavity shell all is provided with three trunk line body structure at the middle part of side, and three trunk line body structure about main cavity structure's axial lead is the annular array setting for the centre of a circle, every a main thread sleeve, two is all installed to main line body structure's inside main thread sleeve's center all is provided with main internal thread interval, two main internal thread interval's inside all installs a thread structure formula coil spring elastic adjustment mechanism, every at the one end that is located inside thread structure formula coil spring elastic adjustment mechanism all installs one and is in tensile state's main coil spring, and is three main coil spring's tip welding is on vice spheroidal surface, and three welding point about main cavity structure's axial lead is the annular array setting for the centre of a circle.
Further, the screw thread structural type spiral spring elastic adjusting mechanism comprises a rotary plate for the screw thread structural type spiral spring elastic adjusting mechanism, a threaded rod for the screw thread structural type spiral spring elastic adjusting mechanism, an external thread structure for the screw thread structural type spiral spring elastic adjusting mechanism, a rod body structure for the screw thread structural type spiral spring elastic adjusting mechanism, a bearing mounting groove structure for the screw thread structural type spiral spring elastic adjusting mechanism, a bearing for the screw thread structural type spiral spring elastic adjusting mechanism and a circular plate body for the screw thread structural type spiral spring elastic adjusting mechanism; the screw thread structure type spiral spring elastic adjusting mechanism comprises a screw thread structure type spiral spring elastic adjusting mechanism rotating plate, a screw thread structure type spiral spring elastic adjusting mechanism and a screw thread structure, wherein a threaded rod for the screw thread structure type spiral spring elastic adjusting mechanism is installed at the center of one end of the screw thread structure type spiral spring elastic adjusting mechanism rotating plate, an external thread structure for the screw thread structure type spiral spring elastic adjusting mechanism is arranged on the side face of the threaded rod for the screw thread structure type spiral spring elastic adjusting mechanism, a rod body structure for the screw thread structure type spiral spring elastic adjusting mechanism is arranged at one end of the threaded rod for the screw thread structure type spiral spring elastic adjusting mechanism and is of an integrated structure with the threaded rod body structure, a bearing for the screw thread structure type spiral spring elastic adjusting mechanism is installed at the end of the rod body structure for the screw thread structure type spiral spring elastic adjusting mechanism, a The outer ring of the bearing for the structural type spiral spring elastic adjusting mechanism.
Furthermore, the thread structure type spiral spring elastic adjusting mechanism is meshed with an internal thread structure inside the main internal thread interval through an external thread structure.
Furthermore, a sealing ring is mounted on the side surface of the circular plate body for the screw thread structural type spiral spring elasticity adjusting mechanism, and the center of the end part of the circular plate body for the screw thread structural type spiral spring elasticity adjusting mechanism is fixedly connected with one end of the main spiral spring.
Further, the coil spring elastic type inner and outer boundary maximum air pressure control mechanism comprises a hollow shell for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism, an air seal ring for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism, a hollow structure for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism, an exhaust hole for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism, and a valve plate insertion space for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism, the air inlet hole for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism, the movable plate for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism, the valve plate for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism, the vent hole for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism and the coil spring for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism; the side surface of the hollow shell for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism is sleeved with an air seal ring for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism, the center inside the hollow shell for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism is provided with a hollow structure for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism, one side of the hollow structure for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism, which is positioned in the hollow structure for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism, is provided with an exhaust hole for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism, one end of the exhaust hole for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism is communicated with one end of the hollow shell for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism, the coil spring elastic type inner and outer boundary maximum air pressure control mechanism hollow shell is located at the other side of the hollow structure for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism, a coil spring elastic type inner and outer boundary maximum air pressure control mechanism valve plate insertion space is arranged at the other side of the hollow structure for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism, a coil spring elastic type inner and outer boundary maximum air pressure control mechanism air inlet hole is formed in one side of the coil spring elastic type inner and outer boundary maximum air pressure control mechanism valve plate insertion space, the coil spring elastic type inner and outer boundary maximum air pressure control mechanism air inlet hole is communicated with the other side of the hollow shell for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism, and the coil spring elastic type inner and outer boundary maximum air pressure control mechanism hollow shell is located at the coil spring elastic type inner and outer boundary maximum air pressure control mechanism air pressure mechanism The pressure control mechanism is internally provided with a coil spring elastic moving plate for the inner and outer air pressure control mechanism, the movable plate for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism is provided with a valve plate for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism which is integrated with the movable plate at the center of the end surface at one side of the insertion space of the valve plate for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism, the side surface of the movable plate for the coil spring elastic type internal and external maximum air pressure control mechanism is provided with a vent hole for the coil spring elastic type internal and external maximum air pressure control mechanism which is communicated with two end surfaces of the movable plate, and the other end surface of the movable plate for the spiral spring elastic type inner and outer boundary maximum air pressure control mechanism is provided with a spiral spring for the spiral spring elastic type inner and outer boundary maximum air pressure control mechanism.
Further, the coil spring elastic type air sealing ring for the inner and outer air pressure control mechanism is clamped inside the second vent hole, and one end of the air inlet hole for the inner and outer air pressure control mechanism is communicated with the second vent hole.
Further, the initial length of the coil spring for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism is larger than the transverse length of the hollow structure for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism.
Further, the side guard plate area enlargement limiting mechanism comprises a shaft sleeve shell for the side guard plate area enlargement limiting mechanism, a mounting hole for the side guard plate area enlargement limiting mechanism, a first limiting circular plate for the side guard plate area enlargement limiting mechanism, a second limiting circular plate for the side guard plate area enlargement limiting mechanism and a third limiting circular plate for the side guard plate area enlargement limiting mechanism; the side guard plate area increase limiting mechanism is characterized in that a mounting hole for the side guard plate area increase limiting mechanism is formed in the center inside the shaft sleeve shell for the side guard plate area increase limiting mechanism, and a first limiting circular plate for the side guard plate area increase limiting mechanism, a second limiting circular plate for the side guard plate area increase limiting mechanism and a third limiting circular plate for the side guard plate area increase limiting mechanism are sequentially mounted on the outer side of the shaft sleeve shell for the side guard plate area increase limiting mechanism from bottom to top.
Further, the side guard plate area increase limiting mechanism mounting hole in the shaft sleeve shell for the side guard plate area increase limiting mechanism is mounted on the side face of the bottom of the main hollow shell.
Further, the outer rings of the first limiting circular plate for the side guard plate area increase limiting mechanism, the second limiting circular plate for the side guard plate area increase limiting mechanism and the third limiting circular plate for the side guard plate area increase limiting mechanism are gradually reduced in structural radius.
Compared with the prior art, the invention has the beneficial effects that: the invention can be stably installed underground by utilizing the increase of the contact area, is more convenient when being recovered, is simple and convenient when being installed, has certain rotation capacity after being installed, can rotate once being impacted by external force, thereby reducing the potential safety hazard of the upright pole in the external environment, and has stronger applicability, moreover, the device is provided with a spiral spring elastic adjusting mechanism with a thread structure, not only can adjust the elastic strength of the spiral spring, but also can adjust the vertical angle of the warning board, in addition, the device is provided with a spiral spring elastic type inner and outer maximum air pressure control mechanism, utilizes the elasticity of the spiral spring to control the maximum air pressure inside, thereby controlling the transverse pressure resistance of the upright state caused by air pressure, in addition, the device is provided with a side guard plate area increase limiting mechanism, by increasing the contact area with the underground, an effective stabilizing effect can be achieved.
Drawings
FIG. 1 is a schematic view of a full-section structure of a bottom mounting base for a town road warning sign of the present invention;
FIG. 2 is a schematic structural view of a screw thread structure type coil spring elastic adjusting mechanism in a bottom mounting base for a town road warning board of the present invention;
FIG. 3 is a schematic structural view of a coil spring elastic type inner and outer boundary maximum air pressure control mechanism in a bottom mounting base for a town road warning sign according to the present invention;
FIG. 4 is a schematic structural view of a side guard plate area enlargement limiting mechanism in a bottom mounting base for a town road warning board of the present invention;
in the figure: 1, a main hollow shell, 2, a main hollow structure, 3, a spherical installation space structure, 4, a main pipeline body structure, 5, a main thread sleeve, 6, a main internal thread section, 7, a thread structural type spiral spring elastic adjusting mechanism, 71, a rotating plate for the thread structural type spiral spring elastic adjusting mechanism, 72, a threaded rod for the thread structural type spiral spring elastic adjusting mechanism, 73, an external thread structure for the thread structural type spiral spring elastic adjusting mechanism, 74, a rod body structure for the thread structural type spiral spring elastic adjusting mechanism, 75, a bearing installation groove structure for the thread structural type spiral spring elastic adjusting mechanism, 76, a bearing for the thread structural type spiral spring elastic adjusting mechanism, 77, a circular plate body for the thread structural type spiral spring elastic adjusting mechanism, 8, a first vent hole, 9, a second vent hole, 10, a main valve core, 11, a coil spring type inner and outer boundary maximum air pressure control mechanism 111, a coil spring type inner and outer boundary maximum air pressure control mechanism hollow case 112, a coil spring type inner and outer boundary maximum air pressure control mechanism air seal ring 113, a coil spring type inner and outer boundary maximum air pressure control mechanism hollow structure 114, a coil spring type inner and outer boundary maximum air pressure control mechanism exhaust hole 115, a coil spring type inner and outer boundary maximum air pressure control mechanism valve plate insertion space 116, a coil spring type inner and outer boundary maximum air pressure control mechanism air inlet hole 117, a coil spring type inner and outer boundary maximum air pressure control mechanism movable plate 118, a coil spring type inner and outer boundary maximum air pressure control mechanism valve plate 119, a coil spring type inner and outer boundary maximum air pressure control mechanism vent hole, 1110, coil springs for coil spring elastic type inside and outside air pressure control mechanism, 12, side guard plate area enlargement limiting mechanism, 121, bushing housing for side guard plate area enlargement limiting mechanism, 122, mounting hole for side guard plate area enlargement limiting mechanism, 123, first limiting circular plate for side guard plate area enlargement limiting mechanism, 124, second limiting circular plate for side guard plate area enlargement limiting mechanism, 125, third limiting circular plate for side guard plate area enlargement limiting mechanism, 13, first upright post, 14, main connecting plate, 15, second upright post, 16, sub-sphere, 17, main coil spring, 18, main sphere.
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, an embodiment of the present invention: the air pressure control device comprises a main hollow shell 1, a side guard plate area increasing limiting mechanism 12 is installed at the bottom of the side face of the main hollow shell 1, a main hollow structure 2 is arranged at the center of the inside of the main hollow shell 1, a spherical installation space structure 3 is arranged at the center of the top of the main hollow shell 1, a sealing gasket is installed inside the spherical installation space 3, a main ball 18 is installed inside the spherical installation space 3, a first upright rod 13 and a second upright rod 15 are installed at the top and the bottom of the main ball 18 respectively, a main connecting plate 14 and an auxiliary ball 16 are installed at the top end of the first upright rod 13 and the bottom end of the second upright rod 15 respectively, a first vent hole 8 and a second vent hole 9 which are communicated with the main hollow structure 2 are arranged at the top of the main hollow shell 1, a main valve core 10 and a spiral spring elastic type inner and outer boundary maximum air pressure control mechanism 11 are installed inside the first, the main hollow shell 1 is provided with three main pipeline body structures 4 in the middle of the side surface, the three main pipeline body structures 4 are arranged in an annular array around the axis of the main hollow structure 2 as the center of a circle, a main thread sleeve 5 is arranged in each main pipeline body structure 4, main internal thread sections 6 are arranged in the centers of the two main thread sleeves 5, a thread structure type spiral spring elastic adjusting mechanism 7 is arranged in each main internal thread section 6 through an internal thread structure, a main spiral spring 17 in a stretching state is arranged at one end of each thread structure type spiral spring elastic adjusting mechanism 7 in the inner part, the end parts of the three main spiral springs 17 are welded on the surface of an auxiliary sphere 16, and the three welding points are arranged in an annular array around the axis of the main hollow structure 2 as the circle center.
Referring to fig. 2, the screw-structured helical spring elastic adjustment mechanism 7 includes a rotating plate 71 for the screw-structured helical spring elastic adjustment mechanism, a threaded rod 72 for the screw-structured helical spring elastic adjustment mechanism, an external thread structure 73 for the screw-structured helical spring elastic adjustment mechanism, a rod structure 74 for the screw-structured helical spring elastic adjustment mechanism, a bearing mounting groove structure 75 for the screw-structured helical spring elastic adjustment mechanism, a bearing 76 for the screw-structured helical spring elastic adjustment mechanism, and a circular plate body 77 for the screw-structured helical spring elastic adjustment mechanism; a threaded rod 72 for a thread structural type spiral spring elastic adjusting mechanism is installed at the center of one end of the rotating plate 71 for the thread structural type spiral spring elastic adjusting mechanism, an external thread structure 73 for the thread structural type spiral spring elastic adjusting mechanism is arranged on the side surface of the threaded rod 72 for the thread structural type spiral spring elastic adjusting mechanism, a rod body structure 74 for the thread structural type spiral spring elastic adjusting mechanism is arranged at one end of the threaded rod 72 for the thread structural type spiral spring elastic adjusting mechanism, the rod body structure is integrated with the threaded rod structure 74, a bearing 76 for the thread structural type spiral spring elastic adjusting mechanism is installed at the end part of the rod body structure 74 for the thread structural type spiral spring elastic adjusting mechanism, a bearing installing groove structure 75 for the thread structural type spiral spring elastic adjusting mechanism is installed at the center of one end surface of the circular plate body 77, an outer ring of a bearing 76 for the screw thread structural type screw spring elastic adjusting mechanism is arranged in the bearing mounting groove structure 75 for the screw thread structural type screw spring elastic adjusting mechanism; the thread structure type helical spring elastic adjusting mechanism is meshed with an internal thread structure in the main internal thread interval 6 through an external thread structure 73; the side of the circular plate body 77 for the screw thread structural type spiral spring elasticity adjusting mechanism is provided with a sealing ring, and the center of the end part of the circular plate body 77 for the screw thread structural type spiral spring elasticity adjusting mechanism is fixedly connected with one end of the main spiral spring 17, and the main functions of the screw thread structural type spiral spring elasticity adjusting mechanism are as follows: when rotated, the disk body 77 for the screw structure type coil spring elasticity adjusting mechanism is moved, and the elastic strength of the inner main coil spring 17 is controlled.
Referring to fig. 3, the coil spring elastic type inner and outer boundary maximum air pressure control mechanism 11 includes a hollow housing 111 for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism, an air seal ring 112 for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism, a hollow structure 113 for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism, an exhaust hole 114 for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism, a valve plate insertion space 115 for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism, an intake hole 116 for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism, a moving plate 117 for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism, a valve plate 118 for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism, a vent hole 119 for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism, and a coil spring elastic type inner and outer boundary maximum air pressure control mechanism A mechanism coil spring 1110; the side surface of the hollow shell 111 for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism is sleeved with a coil spring elastic type inner and outer boundary maximum air pressure control mechanism air sealing ring 112, the center inside the hollow shell 111 for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism is provided with a coil spring elastic type inner and outer boundary maximum air pressure control mechanism hollow structure 113, one side of the hollow shell 111 for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism hollow structure 113 is provided with a coil spring elastic type inner and outer boundary maximum air pressure control mechanism exhaust hole 114, one end of the coil spring elastic type inner and outer boundary maximum air pressure control mechanism exhaust hole 114 is communicated with one end of the coil spring elastic type inner and outer boundary maximum air pressure control mechanism hollow shell 111, the hollow shell 111 for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism is positioned at the other side of the hollow structure 113 for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism, a valve plate insertion space 115 for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism is arranged at the other side of the hollow structure 113, the hollow shell 111 for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism is positioned at one side of the valve plate insertion space 115 for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism, an air inlet hole 116 for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism is arranged at one side of the air inlet hole 116, the air inlet hole 116 for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism is communicated with the other side of the hollow shell 111 for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism, and the hollow shell 111 for the coil spring elastic A coil spring elastic type moving plate 117 for the inner and outer air pressure control mechanism is installed inside the hollow structure 113 for the inner and outer air pressure control mechanism, the coil spring elastic type inner and outer air pressure control mechanism moving plate 117 is provided with a coil spring elastic type inner and outer air pressure control mechanism valve plate 118 integrally formed with the coil spring elastic type inner and outer air pressure control mechanism valve plate at the center of the end surface located on the side where the coil spring elastic type inner and outer air pressure control mechanism valve plate is inserted into the space 115, a side surface of the moving plate 117 for the coil spring type inside and outside air pressure control mechanism is provided with a vent hole 119 for the coil spring type inside and outside air pressure control mechanism communicating both end surfaces thereof, a coil spring 1110 for a coil spring elastic type internal and external maximum air pressure control mechanism is installed on the other end surface of the moving plate 117 for a coil spring elastic type internal and external maximum air pressure control mechanism; the air sealing ring 112 for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism is clamped in the second vent hole 9, and one end of the air inlet hole 116 for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism is communicated with the second vent hole 9; the initial length of the coil spring 1110 for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism is greater than the transverse length of the hollow structure 113 for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism, and the main functions are as follows: the elastic size of the coil spring 1110 for the coil spring elastic type internal and external maximum air pressure control mechanism is the size of the maximum air pressure difference, and when the internal and external air pressure difference is greater than the elastic force of the coil spring 1110 for the coil spring elastic type internal and external maximum air pressure control mechanism, the internal air is discharged in time, so that the pressure is reduced, and the elasticity of the coil spring 1110 for the coil spring elastic type internal and external maximum air pressure control mechanism is smaller than the force required when a part is damaged.
Referring to fig. 4, the side guard plate area enlargement limiting mechanism 12 includes a bushing housing 121 for the side guard plate area enlargement limiting mechanism, a mounting hole 122 for the side guard plate area enlargement limiting mechanism, a first limiting circular plate 123 for the side guard plate area enlargement limiting mechanism, a second limiting circular plate 124 for the side guard plate area enlargement limiting mechanism, and a third limiting circular plate 125 for the side guard plate area enlargement limiting mechanism; a mounting hole 122 for the side guard plate area enlargement limiting mechanism is formed in the center of the inside of the shaft sleeve housing 121 for the side guard plate area enlargement limiting mechanism, and a first limiting circular plate 123 for the side guard plate area enlargement limiting mechanism, a second limiting circular plate 124 for the side guard plate area enlargement limiting mechanism and a third limiting circular plate 125 for the side guard plate area enlargement limiting mechanism are sequentially mounted on the outer side of the shaft sleeve housing 121 for the side guard plate area enlargement limiting mechanism from bottom to top; the side guard plate area increasing and limiting mechanism mounting hole 122 in the shaft sleeve shell 121 for the side guard plate area increasing and limiting mechanism is mounted on the side face of the bottom of the main hollow shell 1; the outer rings of the first limiting circular plate 123 for the side guard plate area increasing limiting mechanism, the second limiting circular plate 124 for the side guard plate area increasing limiting mechanism and the third limiting circular plate 125 for the side guard plate area increasing limiting mechanism have gradually reduced structural radiuses, and the main functions of the outer rings are as follows: when buried underground, the first limiting circular plate 123 for the side guard plate area increasing limiting mechanism, the second limiting circular plate 124 for the side guard plate area increasing limiting mechanism, and the third limiting circular plate 125 for the side guard plate area increasing limiting mechanism can have an effective contact effect, so that the work is more stable.
Certain attention must be paid to: the inner surface of the main internal thread section 6 and the side surface of the thread structure type spiral spring elastic adjusting mechanism 7 are sealed.
The specific use mode is as follows: in the working process of the invention, the main connecting plate 14 is connected with the bottom connecting plate of the warning board, then the three spiral spring elastic adjusting mechanisms 7 with the thread structure are adjusted to enable the warning board to be in a vertical state, then high-pressure air is injected into the main valve core 10 through an air compressor, and then the device is buried underground.
It will be evident to those skilled in the art that the invention 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 invention 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 (10)
1. The utility model provides a bottom mounting base for town road warning sign, includes main cavity shell (1), its characterized in that: main cavity shell (1) side bottom installation side guard plate area increase stop gear (12), main cavity shell (1) inside center is provided with main hollow structure (2), main cavity shell (1) top center is provided with spherical installation spatial structure (3), the internally mounted of spherical installation spatial structure (3) has sealed the pad, an internally mounted owner spheroid (18) of spherical installation spatial structure (3), first pole setting (13) and second pole setting (15) are installed respectively to the top and the bottom of owner spheroid (18), main connecting plate (14) and vice spheroid (16) are installed respectively to first pole setting (13) top and second pole setting (15) bottom, main cavity shell (1) top is provided with first air vent (8) and second air vent (9) that communicate main hollow structure (2), main valve core (10) and spiral shell (9) are installed respectively to the inside of first air vent (8) and second air vent (9) The air pressure control mechanism (11) comprises a main hollow shell (1), three main pipeline body structures (4) are arranged in the middle of the side face of the main hollow shell (1), the three main pipeline body structures (4) are arranged in an annular array mode with the axis of the main hollow structure (2) as the circle center, a main thread sleeve (5) is arranged inside each main pipeline body structure (4), a main internal thread section (6) is arranged at the center of each main thread sleeve (5), a thread structural type spiral spring elastic adjusting mechanism (7) is arranged inside each main internal thread section (6) through an internal thread structure, a main spiral spring (17) in a stretching state is arranged at one end inside each thread structural type spiral spring elastic adjusting mechanism (7), and the end portions of the three main spiral springs (17) are welded on the surface of an auxiliary sphere (16), and the three welding points are arranged in an annular array around the axial lead of the main hollow structure (2) as the circle center.
2. The bottom mounting base for the town road warning sign as claimed in claim 1, wherein: the thread structure type spiral spring elastic adjusting mechanism (7) comprises a rotating plate (71) for the thread structure type spiral spring elastic adjusting mechanism, a threaded rod (72) for the thread structure type spiral spring elastic adjusting mechanism, an external thread structure (73) for the thread structure type spiral spring elastic adjusting mechanism, a rod body structure (74) for the thread structure type spiral spring elastic adjusting mechanism, a bearing mounting groove structure (75) for the thread structure type spiral spring elastic adjusting mechanism, a bearing (76) for the thread structure type spiral spring elastic adjusting mechanism and a circular plate body (77) for the thread structure type spiral spring elastic adjusting mechanism; a threaded rod (72) for a thread structural type spiral spring elastic adjusting mechanism is installed at the center of one end of a rotating plate (71) for the thread structural type spiral spring elastic adjusting mechanism, an external thread structure (73) for the thread structural type spiral spring elastic adjusting mechanism is arranged on the side surface of the threaded rod (72) for the thread structural type spiral spring elastic adjusting mechanism, a rod body structure (74) for the thread structural type spiral spring elastic adjusting mechanism is arranged at one end of the threaded rod (72) for the thread structural type spiral spring elastic adjusting mechanism and is of an integrated structure with the threaded rod structure, a bearing (76) for the thread structural type spiral spring elastic adjusting mechanism is installed at the end part of the rod body structure (74) for the thread structural type spiral spring elastic adjusting mechanism, a bearing installation groove structure (75) for the thread structural type spiral spring elastic adjusting mechanism is arranged at the center of one end surface of a round plate body, and an outer ring of a bearing (76) for the threaded structure type spiral spring elastic adjusting mechanism is arranged in the bearing mounting groove structure (75) for the threaded structure type spiral spring elastic adjusting mechanism.
3. The bottom mounting base for the town road warning sign as claimed in claim 2, wherein: the thread structure type helical spring elastic adjusting mechanism is meshed with an internal thread structure inside the main internal thread interval (6) through an external thread structure (73).
4. The bottom mounting base for the town road warning sign as claimed in claim 2, wherein: a sealing ring is arranged on the side surface of the circular plate body (77) for the thread structure type spiral spring elasticity adjusting mechanism, and the center of the end part of the circular plate body (77) for the thread structure type spiral spring elasticity adjusting mechanism is fixedly connected with one end of the main spiral spring (17).
5. The bottom mounting base for the town road warning sign as claimed in claim 1, wherein: the coil spring elastic type inner and outer boundary maximum air pressure control mechanism (11) comprises a hollow shell (111) for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism, an air sealing ring (112) for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism, a hollow structure (113) for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism, an exhaust hole (114) for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism, a valve plate insertion space (115) for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism, an air inlet hole (116) for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism, a movable plate (117) for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism, a valve plate (118) for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism, A vent hole (119) for a coil spring elastic type inner and outer boundary maximum air pressure control mechanism and a coil spring (1110) for a coil spring elastic type inner and outer boundary maximum air pressure control mechanism; the side of the hollow shell (111) for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism is sleeved with an air seal ring (112) for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism, the center of the hollow shell (111) for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism is provided with a hollow structure (113) for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism, the hollow shell (111) for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism is located, one side of the hollow structure (113) for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism is provided with an exhaust hole (114) for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism, one end of the exhaust hole (114) for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism is communicated with the hollow shell for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism, and the (111) The hollow shell (111) for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism is provided with a coil spring elastic type inner and outer boundary maximum air pressure control mechanism valve plate insertion space (115) at the other side of the hollow structure (113) for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism, the hollow shell (111) for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism is provided with a coil spring elastic type inner and outer boundary maximum air pressure control mechanism air inlet hole (116) at one side of the coil spring elastic type inner and outer boundary maximum air pressure control mechanism valve plate insertion space (115), the coil spring elastic type inner and outer boundary maximum air pressure control mechanism air inlet hole (116) is communicated with the other side of the hollow shell (111) for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism, the coil spring elastic type inner and outer boundary maximum air pressure control mechanism hollow shell (111) is internally provided with a coil spring elastic type inner and outer boundary maximum air pressure control mechanism moving plate (117) positioned in the coil spring elastic type inner and outer boundary maximum air pressure control mechanism hollow structure (113), the coil spring elastic type inner and outer boundary maximum air pressure control mechanism moving plate (117) is provided with a coil spring elastic type inner and outer boundary maximum air pressure control mechanism valve plate (118) of an integrated structure at the end surface center of one side of the coil spring elastic type inner and outer boundary maximum air pressure control mechanism valve plate insertion space (115), the side surface of the coil spring elastic type inner and outer boundary maximum air pressure control mechanism moving plate (117) is provided with a coil spring moving plate elastic type inner and outer boundary maximum air pressure control mechanism vent hole (119) communicating the two end surfaces thereof, and a spiral spring (1110) for the elastic inner and outer boundary maximum air pressure control mechanism is arranged on the other end surface of the movable plate (117) for the elastic inner and outer boundary maximum air pressure control mechanism of the spiral spring.
6. The bottom mounting base for the town road warning sign according to claim 5, wherein: the air sealing ring (112) for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism is clamped in the second vent hole (9), and one end of the air inlet hole (116) for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism is communicated with the second vent hole (9).
7. The bottom mounting base for the town road warning sign according to claim 5, wherein: the initial length of the coil spring (1110) for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism is larger than the transverse length of the hollow structure (113) for the coil spring elastic type inner and outer boundary maximum air pressure control mechanism.
8. The bottom mounting base for the town road warning sign as claimed in claim 1, wherein: the side guard plate area enlargement limiting mechanism (12) comprises a shaft sleeve shell (121) for the side guard plate area enlargement limiting mechanism, a mounting hole (122) for the side guard plate area enlargement limiting mechanism, a first limiting circular plate (123) for the side guard plate area enlargement limiting mechanism, a second limiting circular plate (124) for the side guard plate area enlargement limiting mechanism and a third limiting circular plate (125) for the side guard plate area enlargement limiting mechanism; the side guard plate area increasing and limiting mechanism is characterized in that a side guard plate area increasing and limiting mechanism mounting hole (122) is formed in the center inside a shaft sleeve shell (121) for the side guard plate area increasing and limiting mechanism, and a first limiting circular plate (123) for the side guard plate area increasing and limiting mechanism, a second limiting circular plate (124) for the side guard plate area increasing and limiting mechanism and a third limiting circular plate (125) for the side guard plate area increasing and limiting mechanism are sequentially mounted on the outer side of the shaft sleeve shell (121) for the side guard plate area increasing and limiting mechanism from bottom to top.
9. The bottom mounting base for the town road warning sign of claim 8, wherein: the side guard plate area increasing limiting mechanism in the shaft sleeve shell (121) for the side guard plate area increasing limiting mechanism is arranged on the side face of the bottom of the main hollow shell (1) through a mounting hole (122).
10. The bottom mounting base for the town road warning sign of claim 8, wherein: the outer rings of the first limiting circular plate (123) for the side guard plate area increasing limiting mechanism, the second limiting circular plate (124) for the side guard plate area increasing limiting mechanism and the third limiting circular plate (125) for the side guard plate area increasing limiting mechanism are gradually reduced in structural radius.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010108743.6A CN111236101A (en) | 2020-02-21 | 2020-02-21 | Bottom mounting base for municipal road warning sign |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010108743.6A CN111236101A (en) | 2020-02-21 | 2020-02-21 | Bottom mounting base for municipal road warning sign |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111236101A true CN111236101A (en) | 2020-06-05 |
Family
ID=70875016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010108743.6A Withdrawn CN111236101A (en) | 2020-02-21 | 2020-02-21 | Bottom mounting base for municipal road warning sign |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111236101A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112227251A (en) * | 2020-09-21 | 2021-01-15 | 隗有祥 | Rotatable formula road surface is installing support for notice board |
| CN116717691A (en) * | 2023-08-04 | 2023-09-08 | 中启胶建集团有限公司 | Measuring device for construction |
-
2020
- 2020-02-21 CN CN202010108743.6A patent/CN111236101A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112227251A (en) * | 2020-09-21 | 2021-01-15 | 隗有祥 | Rotatable formula road surface is installing support for notice board |
| CN112227251B (en) * | 2020-09-21 | 2022-01-07 | 朱兴平 | Rotatable formula road surface is installing support for notice board |
| CN116717691A (en) * | 2023-08-04 | 2023-09-08 | 中启胶建集团有限公司 | Measuring device for construction |
| CN116717691B (en) * | 2023-08-04 | 2023-11-07 | 中启胶建集团有限公司 | Measuring device for construction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111236101A (en) | Bottom mounting base for municipal road warning sign | |
| CN112681231A (en) | Ocean platform buffer stop | |
| CN206220883U (en) | The universal adjustment pipe nipple of gas drilling pipeline | |
| CN209243623U (en) | Pneumatic lifting column | |
| CN110107183B (en) | Bottom driving type mounting device for rotary door | |
| CN201646743U (en) | Turning bench | |
| CN116043750A (en) | Stand column with adjustable supporting angle for high-speed guardrail | |
| CN110943572A (en) | Unidirectional rotation driver for driving motor | |
| CN209353244U (en) | A kind of warning guide post | |
| CN216640387U (en) | Road safety guardrail | |
| CN112227251B (en) | Rotatable formula road surface is installing support for notice board | |
| CN203285359U (en) | Positive displacement drill arc-shaped pin roller ball hinge joint universal shaft | |
| CN211036771U (en) | Windproof traffic signboard | |
| CN200964997Y (en) | Automobile ball pin | |
| CN111319671A (en) | Dislocation type connecting device for connecting steering wheel and shaft body for automobile | |
| CN213269413U (en) | Ground shaft with high safety | |
| CN220013507U (en) | Air type anti-collision pier for highway construction safety | |
| CN215593828U (en) | Rotatory buffer stop of transmission line steel pipe pole | |
| CN216590544U (en) | Improved straight pipe with equal diameter | |
| CN211822061U (en) | Municipal construction is with all-round safe crashproof street light pole | |
| CN2442858Y (en) | Low-friction non-dead centre gap adjustable high-load rolling castor supported by sphere | |
| CN212968001U (en) | Rotatable rod body with self-locking mechanism | |
| CN111962418A (en) | Guideboard mounting support frame with wind resistance function | |
| CN220550566U (en) | Municipal administration pipeline maintenance deep basal pit protector | |
| CN218407007U (en) | Anticreep anticollision hinge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200605 |
|
| WW01 | Invention patent application withdrawn after publication |