CN111809959A - Novel portable security fence - Google Patents
Novel portable security fence Download PDFInfo
- Publication number
- CN111809959A CN111809959A CN202010301092.2A CN202010301092A CN111809959A CN 111809959 A CN111809959 A CN 111809959A CN 202010301092 A CN202010301092 A CN 202010301092A CN 111809959 A CN111809959 A CN 111809959A
- Authority
- CN
- China
- Prior art keywords
- groove
- block
- sliding plate
- plate
- novel portable
- 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.)
- Granted
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/16—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames
-
- 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
- E01F9/658—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing
- E01F9/669—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing for fastening to safety barriers or the like
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a novel portable safety fence which comprises a fence component, a first connecting component, a second connecting component and a connecting component, wherein the fence component comprises a first blocking plate and a second blocking plate which are connected through the connecting component; the connecting assembly comprises a first sliding plate and a second sliding plate, the first sliding plate is arranged at the end part of the first blocking plate, and the second sliding plate is arranged at the end part of the second blocking plate; the invention is convenient for disassembly and assembly, can independently select a disassembly mode, and has simple operation, convenience and rapidness.
Description
Technical Field
The invention relates to the technical field of safety fences, in particular to a novel portable safety fence.
Background
When the station works, safety measures can be taken for the primary equipment or the secondary equipment, and the fence is arranged in a way that the fence is arranged in a way of enclosing a charged device and an enclosed power device. In field work, a first mode is adopted by a secondary device on the field, and a second mode is adopted by a primary device (a surrounding electrification device is also adopted in a 10kV grade). The adopted fences can be divided into: the purse seine, the purse string, the barrier and the red cloth mantle. These four kinds of pens require auxiliary railing bars for hanging, which are very heavy and inconvenient to move.
And purse nets and purse ropes are inconvenient to collect and easy to tie, so that the working difficulty is increased, and the working efficiency is reduced. The shielding and red cloth mantle have poor effect and are easy to fall off. When the work place is many, need a large amount of auxiliary devices and rail, increase work load, reduce the effective operating time of work team, consequently need design the portable rail of being convenient for equipment and dismantlement.
Disclosure of Invention
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments, and in this section as well as in the abstract and the title of the invention of this application some simplifications or omissions may be made to avoid obscuring the purpose of this section, the abstract and the title of the invention, and such simplifications or omissions are not intended to limit the scope of the invention.
The present invention has been made keeping in mind the above problems occurring in the prior art and/or the problems occurring in the prior art.
Therefore, the technical problems to be solved by the invention are that the existing fence is inconvenient to disassemble and assemble, needs a large amount of auxiliary equipment, increases the workload and consumes time.
In order to solve the technical problems, the invention provides the following technical scheme: a novel portable safety fence comprises a fence component, a first fence plate and a second fence plate, wherein the first fence plate and the second fence plate are connected through a connecting component;
the connecting assembly includes a first sliding plate disposed at an end of the first blocking plate and a second sliding plate disposed at an end of the second blocking plate.
As a preferable scheme of the novel portable safety fence, the novel portable safety fence comprises the following steps: the first sliding plate is provided with a first clamping groove, a first side convex block, a first semicircular groove and a first rotary block, the first clamping groove and the first side convex block are arranged on two sides of a first partition surface, the first semicircular groove is arranged in the first side convex block, and the first rotary block is arranged in the first semicircular groove;
the second sliding plate is provided with a second clamping groove, a second side convex block, a second semicircular groove and a second rotary block, the second clamping groove and the second side convex block are arranged on two sides of a second partition surface, the second semicircular groove is arranged in the second side convex block, and the second rotary block is arranged in the second semicircular groove;
the first parting plane is coplanar with the second parting plane.
As a preferable scheme of the novel portable safety fence, the novel portable safety fence comprises the following steps: the first side convex block and the second clamping groove are the same in height, and the first clamping groove and the second side convex block are the same in height;
the first rotary block is matched with the first semicircular groove in shape and size, and the second rotary block is matched with the second semicircular groove in shape and size;
the first semicircular groove and the second semicircular groove are combined into a whole circle.
As a preferable scheme of the novel portable safety fence, the novel portable safety fence comprises the following steps: the second sliding plate is also provided with a limiting groove, and the limiting groove is communicated with the second semicircular groove;
the second revolves the piece terminal surface and is provided with the stopper, the stopper set up in the spacing inslot.
As a preferable scheme of the novel portable safety fence, the novel portable safety fence comprises the following steps: the end face of the first rotary block is provided with a long shaft and a control rotary block, and the control rotary block is arranged at the end part of the long shaft.
As a preferable scheme of the novel portable safety fence, the novel portable safety fence comprises the following steps: the first sliding plate is also provided with a rotation stopping groove and a return groove, and the return groove is communicated with the rotation stopping groove;
the rotation stopping groove is provided with a lower end surface which is coplanar with the first separation surface.
As a preferable scheme of the novel portable safety fence, the novel portable safety fence comprises the following steps: a positioning plate and a return plate are arranged on the side surface of the long shaft, the positioning plate is arranged in the rotation stopping groove, and the return plate is arranged in the return groove;
a spring is arranged in the return groove and connected with the return plate; the spring makes the locating plate keep away from lower terminal surface.
As a preferable scheme of the novel portable safety fence, the novel portable safety fence comprises the following steps: the first sliding plate is further provided with a jack, the control rotary block is provided with a through hole, and the through hole is provided with a pin shaft.
As a preferable scheme of the novel portable safety fence, the novel portable safety fence comprises the following steps: and the control rotary block is provided with a linkage rod.
As a preferable scheme of the novel portable safety fence, the novel portable safety fence comprises the following steps: the first blocking plate is provided with a first accommodating groove, a first limiting groove and a first guide groove, the first sliding plate is further provided with a first limiting block and a first handle, the first sliding plate is arranged in the first accommodating groove, the first limiting block is arranged in the first limiting groove, and the first handle is arranged in the first guide groove;
the second blocking plate is provided with a second containing groove, a second limiting groove and a second guide groove, the second sliding plate is further provided with a second limiting block and a second handle, the second sliding plate is arranged in the second containing groove, the second limiting block is arranged in the second limiting groove, and the second handle is arranged in the second guide groove.
The invention has the beneficial effects that: the invention is convenient for disassembly and assembly, can independently select a disassembly mode, and has simple operation, convenience and rapidness.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:
fig. 1 is a schematic overall structure diagram of a first form of the novel portable safety fence according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a second type of overall portable safety fence according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a connecting assembly in a novel portable security fence according to an embodiment of the present invention;
FIG. 4 is a schematic view illustrating a connection process of the connection assembly in the novel portable security fence according to an embodiment of the present invention;
fig. 5 is a schematic view of a connection structure between a second swing block and a second semicircular groove in the novel portable safety fence according to an embodiment of the present invention;
fig. 6 is an exploded view of a connection structure of a first swing block and a first sliding plate in the novel portable safety fence according to an embodiment of the present invention;
FIG. 7 is a schematic view of a positioning plate of the novel portable safety fence according to an embodiment of the present invention being placed in a rotation-stopping slot;
fig. 8 is a schematic structural view of a linkage rod in the novel portable safety fence according to an embodiment of the invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the drawings, wherein the cross-sectional views illustrating the structure of the device are not enlarged partially according to the general scale for convenience of illustration when describing the embodiments of the present invention, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1-7, this embodiment provides a novel portable security fence, its characterized in that: the enclosure assembly 100 comprises a first enclosure plate 101 and a second enclosure plate 102, wherein the first enclosure plate 101 and the second enclosure plate 102 are connected through a connecting assembly 200;
the connection assembly 200 includes a first sliding plate 201 and a second sliding plate 202, the first sliding plate 201 being disposed at an end of the first blocking plate 101, and the second sliding plate 202 being disposed at an end of the second blocking plate 102.
In this embodiment, the first and second blocking plates 101 and 102 are connected by a connecting assembly 200, it should be noted that the first and second blocking plates 101 and 102 may be straight plates or bent plates, as shown in fig. 1 and 2, two forms of the second blocking plate 102 are respectively shown, and the first and second blocking plates 101 and 102 with appropriate specifications may be customized according to a site to be protected, and then the fence protection is completed by connecting them.
Preferably, the first and second shielding plates 101 and 102 are provided with indicators for switching display contents to indicate a construction state, and specifically, the indicators may be "equipment running", "equipment shutdown", and "someone is working to prohibit closing" to identify a working state of the enclosed equipment.
It should be noted that the first and second blocking plates 101 and 102 are provided at both sides with the connection members 200 for being spliced with each other.
Specifically, the first sliding plate 201 is provided with a first engaging groove 201a, a first lateral protrusion 201b, a first semicircular groove 201c and a first rotating block 201d, the first engaging groove 201a and the first lateral protrusion 201b are disposed on two sides of the first separating surface 201e, the first semicircular groove 201c is disposed in the first lateral protrusion 201b, and the first rotating block 201d is disposed in the first semicircular groove 201 c;
the second sliding plate 202 is provided with a second engaging groove 202a, a second side protrusion 202b, a second semicircular groove 202c and a second rotating block 202d, the second engaging groove 202a and the second side protrusion 202b are disposed on two sides of the second separating surface 202e, the second semicircular groove 202c is disposed in the second side protrusion 202b, and the second rotating block 202d is disposed in the second semicircular groove 202 c.
The first separation plane 201e is coplanar with the second separation plane 202 e.
It should be noted that the first separating surface 201e and the second separating surface 202e are coplanar, and the positions of the first blocking plate 101 and the second blocking plate 102 are adjusted such that the positions of the first sliding plate 201 and the second sliding plate 202 correspond to each other, specifically, the positions of the first engaging groove 201a and the second side protruding block 202b correspond to each other, and the first sliding plate 201 and the second sliding plate 202 can be engaged with each other when they are engaged together.
The first side projection 201b and the second engaging groove 202a have the same height, and the first engaging groove 201a and the second side projection 202b have the same height;
the first rotary block 201d is matched with the first semicircular groove 201c in shape and size, and the second rotary block 202d is matched with the second semicircular groove 202c in shape and size;
the first semicircular groove 201c and the second semicircular groove 202c are combined into a full circle.
The first rotating block 201d and the second rotating block 202d are also semi-cylindrical, and they can be butted to form a complete circle, because it is stated that the second rotating block 202d and the second semi-circular groove 202c are in interference fit, so as to ensure that the second rotating block 202d can not rotate freely in the second semi-circular groove 202c, but can rotate after receiving a certain force.
Initially, the second rotating block 202d is disposed in the second semicircular groove 202c in an inclined manner, and the cross section thereof faces the first sliding plate 201, and the first rotating block 201d and the second rotating block 202d are disposed in an opposed manner.
Specifically, when the first sliding plate 201 and the second sliding plate 202 are joined together after being positioned correspondingly, the second side protrusion 202b contacts the first rotating block 201d to rotate, the first side protrusion 201b contacts the second rotating block 202d to rotate, so that the contact surfaces of the first rotating block 201d and the second rotating block 202d are flush with the first separation surface 201e and the second separation surface 202e, and then the second side protrusion 202b enters the first engaging groove 201a, the first side protrusion 201b enters the second engaging groove 202a, and then the first rotating block 201d rotates to drive the second rotating block 202d to rotate, so that the contact surface between the first rotating block 201d and the second rotating block 202d is not flush with the first separating surface 201e and the second separating surface 202e, and at this time, the second side protrusion 202b is engaged in the first engaging groove 201a, and the first side protrusion 201b is engaged in the second engaging groove 202a, thereby realizing the engagement of the first sliding plate 201 and the second sliding plate 202.
To separate the first sliding plate 201 and the second sliding plate 202 again, the first side protrusion 201b and the second side protrusion 202b can be separated from each other only by rotating the first rotating block 201d and the second rotating block 202d to make the contact surfaces thereof flush with the first separating surface 201 e.
The second sliding plate 202 is further provided with a limit groove 202f, and the limit groove 202f is communicated with the second semicircular groove 202 c;
the end surface of the second rotating block 202d is provided with a limiting block 202d-1, and the limiting block 202d-1 is arranged in the limiting groove 202 f.
The arrangement of the limiting groove 202f and the limiting block 202d-1 is to prevent the second rotation block 202d from separating from the second semicircular groove 202c during the operation, and since the second rotation block 202d is semi-cylindrical and the second semicircular groove 202c is semi-circular, referring to fig. 6, the structure thereof is the same as that of the first rotation block 201d and the first semicircular groove 201c in fig. six, so that it is known that the position thereof is not limited, the second rotation block 202d may fall off during the rotation in the second semicircular groove 202c, and the arrangement of the limiting groove 202f and the limiting block 202d-1 avoids such a situation.
The end face of the first rotary block 201d is provided with a long shaft 201d-1 and a control rotary block 201d-2, and the control rotary block 201d-2 is arranged at the end of the long shaft 201 d-1.
The control knob 201d-2 is used to manually control the position of the first knob 201 d.
The first sliding plate 201 is also provided with a rotation stopping groove 201f and a return groove 201g, and the return groove 201g is communicated with the rotation stopping groove 201 g;
the spin-stop groove 201f has a lower end surface 201f-1 coplanar with the first partition surface 201 e.
A positioning plate 201d-3 and a return plate 201d-4 are arranged on the side surface of the long shaft 201d-1, the positioning plate 201d-3 is arranged in the rotation stopping groove 201f, and the return plate 201d-4 is arranged in the return groove 201 g;
a spring 201h is arranged in the return groove 201g, and the spring 201h is connected with a return plate 201 d-4; the spring 201h keeps the positioning plate 201d-3 away from the lower end surface 201 f-1.
Under the action of no external force, the spring 201h pushes the return plate 201d-4, so that the spring 201h enables the positioning plate 201d-3 to be far away from the lower end surface 201f-1, at the moment, the section of the first rotary block 201d is not coplanar with the first separating surface 201e, when the first sliding plate 201 and the second sliding plate 202 are spliced, after the second side convex block 202b enters the first clamping groove 201a, the first rotary block 201d rotates under the action of the spring 201h, one part of the first rotary block enters the second semicircular groove 202c, and the second side convex block 202b is clamped and cannot leave the first clamping groove 201 a; the same is true of the first side projection 201b in the second engagement groove 202 a.
If the first sliding plate 201 and the second sliding plate 202 are separated, the control knob 201d-2 is rotated to make the side surface of the positioning plate 201d-3 reach the limit position and can not rotate any more, i.e. the side surface of the positioning plate 201d-3 contacts the lower end surface 201f-1, and at this time, the cross section of the first rotating block 201d is coplanar with the first separating surface 201e, so that the first sliding plate 201 and the second sliding plate 202 can be separated.
It should be noted that the side surface of the positioning plate 201d-3 is coplanar with the cross section of the first rotating block 201 d.
The cross section of the first swing block 201d and the second swing block 202d is the contact surface of the two.
Preferably, the first sliding plate 201 and the second sliding plate 202 are provided with a plurality of corresponding first engaging grooves 201a and second side protrusions 202b for connecting the two, and the rotation control knob 201d-2 is released and then locked again by the spring 201h, so that the state after the rotation control knob 201d-2 is required to be maintained.
The first sliding plate 201 is further provided with a jack 201k, the control rotating block 201d-2 is provided with a through hole 201d-5, and the through hole 201d-5 is provided with a pin 201 d-6.
When the control knob 201d-2 is rotated until the cross section of the first rotary block 201d is coplanar with the first separation surface 201e, the insertion hole 201k corresponds to the through hole 201d-5, the pin 201d-6 can be pushed to connect the insertion hole 201k with the through hole 201d-5, and the spring 201h cannot push the first rotary block 201 d.
The first blocking plate 101 is provided with a first accommodating groove 101a, a first limiting groove 101b and a first guide groove 101c, the first sliding plate 201 is further provided with a first limiting block 201i and a first handle 201j, the first sliding plate 201 is arranged in the first accommodating groove 101a, the first limiting block 201i is arranged in the first limiting groove 101b, and the first handle 201j is arranged in the first guide groove 101 c;
the second blocking plate 102 is provided with a second accommodating groove 102a, a second limiting groove 102b and a second guide groove 102c, the second sliding plate 202 is further provided with a second limiting block 202i and a second handle 202j, the second sliding plate 202 is arranged in the second accommodating groove 102a, the second limiting block 202i is arranged in the second limiting groove 102b, and the second handle 202j is arranged in the second guide groove 102 c.
The first accommodating groove 101a and the second accommodating groove 102a are used for accommodating the first sliding plate 201 and the second sliding plate 202, and are respectively retracted after being detached, when the first shutter plate 101 and the second shutter plate 102 are butted, the first handle 201j and the second handle 202j are pulled together, and the first sliding plate 201 and the second sliding plate 202 are spliced together; when the first limiting block 201i reaches the edge of the first limiting groove 101b, i.e. the first handle 201j is pulled outward until the first handle cannot be pulled any more, the side surface of the first sliding block 201 is flush with the side surface of the first shielding plate 101, and the structure of the second sliding block 201 is the same.
Example 2
Referring to fig. 1 to 8, the present embodiment provides a novel portable safety fence, including an enclosure assembly 100, including a first enclosure board 101 and a second enclosure board 102, wherein the first enclosure board 101 and the second enclosure board 102 are connected by a connection assembly 200;
the connection assembly 200 includes a first sliding plate 201 and a second sliding plate 202, the first sliding plate 201 being disposed at an end of the first blocking plate 101, and the second sliding plate 202 being disposed at an end of the second blocking plate 102.
The first sliding plate 201 is provided with a first clamping groove 201a, a first side projection 201b, a first semicircular groove 201c and a first rotary block 201d, the first clamping groove 201a and the first side projection 201b are arranged on two sides of a first separating surface 201e, the first semicircular groove 201c is arranged in the first side projection 201b, and the first rotary block 201d is arranged in the first semicircular groove 201 c;
the second sliding plate 202 is provided with a second engaging groove 202a, a second side protrusion 202b, a second semicircular groove 202c and a second rotating block 202d, the second engaging groove 202a and the second side protrusion 202b are arranged at two sides of the second partition surface 202e, the second semicircular groove 202c is arranged in the second side protrusion 202b, and the second rotating block 202d is arranged in the second semicircular groove 202 c;
the first separation plane 201e is coplanar with the second separation plane 202 e.
The first side projection 201b and the second engaging groove 202a have the same height, and the first engaging groove 201a and the second side projection 202b have the same height;
the first rotary block 201d is matched with the first semicircular groove 201c in shape and size, and the second rotary block 202d is matched with the second semicircular groove 202c in shape and size;
the first semicircular groove 201c and the second semicircular groove 202c are combined into a full circle.
The second sliding plate 202 is further provided with a limit groove 202f, and the limit groove 202f is communicated with the second semicircular groove 202 c;
the end surface of the second rotating block 202d is provided with a limiting block 202d-1, and the limiting block 202d-1 is arranged in the limiting groove 202 f.
The end face of the first rotary block 201d is provided with a long shaft 201d-1 and a control rotary block 201d-2, and the control rotary block 201d-2 is arranged at the end of the long shaft 201 d-1.
The first sliding plate 201 is also provided with a rotation stopping groove 201f and a return groove 201g, and the return groove 201g is communicated with the rotation stopping groove 201 g;
the spin-stop groove 201f has a lower end surface 201f-1 coplanar with the first partition surface 201 e.
A positioning plate 201d-3 and a return plate 201d-4 are arranged on the side surface of the long shaft 201d-1, the positioning plate 201d-3 is arranged in the rotation stopping groove 201f, and the return plate 201d-4 is arranged in the return groove 201 g;
a spring 201h is arranged in the return groove 201g, and the spring 201h is connected with a return plate 201 d-4;
the spring 201h keeps the positioning plate 201d-3 away from the lower end surface 201 f-1.
The first sliding plate 201 is further provided with a jack 201k, the control rotating block 201d-2 is provided with a through hole 201d-5, and the through hole 201d-5 is provided with a pin 201 d-6.
The control rotary block 201d-2 is provided with a linkage rod 201 d-7.
The first blocking plate 101 is provided with a first accommodating groove 101a, a first limiting groove 101b and a first guide groove 101c, the first sliding plate 201 is further provided with a first limiting block 201i and a first handle 201j, the first sliding plate 201 is arranged in the first accommodating groove 101a, the first limiting block 201i is arranged in the first limiting groove 101b, and the first handle 201j is arranged in the first guide groove 101 c;
the second blocking plate 102 is provided with a second accommodating groove 102a, a second limiting groove 102b and a second guide groove 102c, the second sliding plate 202 is further provided with a second limiting block 202i and a second handle 202j, the second sliding plate 202 is arranged in the second accommodating groove 102a, the second limiting block 202i is arranged in the second limiting groove 102b, and the second handle 202j is arranged in the second guide groove 102 c.
The difference between the embodiment and the previous embodiment is that a linkage rod 204d-7 is further arranged, a user can select whether to use the linkage rod 204d-7 according to the needs of the user, the linkage rod 204d-7 is provided with a clamping rod 204d-71, the clamping rods 204d-71 are provided with a plurality of clamping rods, the number of the clamping rods is corresponding to the number of the first rotating blocks 201d, the number of the clamping rods is three in the embodiment, the clamping plates 204d-71 are connected through connecting rods 204d-72, the clamping rods 204d-71 are connected with the linkage rod 204d-7, and the clamping rods 204d-71 can rotate relative to the linkage rod 204 d-7; therefore, the three clamping rods 204d-71 are connected with the connecting rods 204d-72 and the linkage rod 204d-7 to form a parallelogram, and the three clamping rods 204d-71 act synchronously.
The end parts of the clamping rods 204d-71 are provided with square forks 204d-73, the long shaft 201d-1 is provided with a square block 201d-11, the square forks 204d-73 on the three clamping rods 204d-71 are synchronously clamped on the square block 201d-11, at the moment, force is applied to the linkage rod 204d-7 along the axial direction of the linkage rod, so that the three clamping rods 204d-71 can be simultaneously rotated, and then the three first rotary blocks 201d are synchronously driven to rotate; at this time, the first rotating block 201d is not rotated any more and the rotated state is maintained by the pin 201d-6, but the first sliding plate 202 is directly pulled out to be separated from the first sliding plate 201.
It is important to note that the construction and arrangement of the present application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperatures, pressures, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter recited in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of this invention. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventions. Therefore, the present invention is not limited to a particular embodiment, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Moreover, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those unrelated to the presently contemplated best mode of carrying out the invention, or those unrelated to enabling the invention).
It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure, without undue experimentation.
It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (10)
1. A novel portable security fence, its characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
an enclosure assembly (100) comprising a first and a second shutter plate (101, 102), the first and second shutter plates (101, 102) being connected by a connection assembly (200);
the connection assembly (200) includes a first sliding plate (201) and a second sliding plate (202), the first sliding plate (201) being disposed at an end of the first blocking plate (101), and the second sliding plate (202) being disposed at an end of the second blocking plate (102).
2. The novel portable safety fence of claim 1, wherein: the first sliding plate (201) is provided with a first clamping groove (201a), a first side convex block (201b), a first semicircular groove (201c) and a first rotary block (201d), the first clamping groove (201a) and the first side convex block (201b) are arranged on two sides of a first separation surface (201e), the first semicircular groove (201c) is arranged in the first side convex block (201b), and the first rotary block (201d) is arranged in the first semicircular groove (201 c);
the second sliding plate (202) is provided with a second clamping groove (202a), a second side convex block (202b), a second semicircular groove (202c) and a second rotary block (202d), the second clamping groove (202a) and the second side convex block (202b) are arranged on two sides of a second separation surface (202e), the second semicircular groove (202c) is arranged in the second side convex block (202b), and the second rotary block (202d) is arranged in the second semicircular groove (202 c);
the first separation surface (201e) is coplanar with the second separation surface (202 e).
3. A novel portable safety fence according to claim 1 or 2 wherein: the first side projection (201b) and the second clamping groove (202a) have the same height, and the first clamping groove (201a) and the second side projection (202b) have the same height;
the first rotary block (201d) is matched with the first semicircular groove (201c) in shape and size, and the second rotary block (202d) is matched with the second semicircular groove (202c) in shape and size;
the first semicircular groove (201c) and the second semicircular groove (202c) are combined into a whole circle.
4. A novel portable safety fence according to claim 3 wherein: the second sliding plate (202) is also provided with a limiting groove (202f), and the limiting groove (202f) is communicated with the second semicircular groove (202 c);
the end face of the second rotary block (202d) is provided with a limiting block (202d-1), and the limiting block (202d-1) is arranged in the limiting groove (202 f).
5. The novel portable safety fence of claim 4, wherein: the end face of the first rotary block (201d) is provided with a long shaft (201d-1) and a control rotary block (201d-2), and the control rotary block (201d-2) is arranged at the end part of the long shaft (201 d-1).
6. The novel portable safety fence of claim 5, wherein: the first sliding plate (201) is also provided with a rotation stopping groove (201f) and a return groove (201g), and the return groove (201g) is communicated with the rotation stopping groove (201 g);
the rotation stopping groove (201f) is provided with a lower end surface (201f-1) coplanar with the first separation surface (201 e).
7. A novel portable safety fence as defined in any one of claims 4 to 6 wherein: a positioning plate (201d-3) and a return plate (201d-4) are arranged on the side surface of the long shaft (201d-1), the positioning plate (201d-3) is arranged in the rotation stopping groove (201f), and the return plate (201d-4) is arranged in the return groove (201 g);
a spring (201h) is arranged in the return groove (201g), and the spring (201h) is connected with the return plate (201 d-4);
the spring (201h) enables the positioning plate (201d-3) to be far away from the lower end surface (201 f-1).
8. The novel portable safety fence of claim 7, wherein: the first sliding plate (201) is further provided with an insertion hole (201k), the control rotating block (201d-2) is provided with a through hole (201d-5), and the through hole (201d-5) is provided with a pin shaft (201 d-6).
9. The novel portable safety fence of claim 7, wherein: the control rotary block (201d-2) is provided with a linkage rod (201 d-7).
10. A novel portable safety fence according to claim 8 or 9 wherein: the first blocking plate (101) is provided with a first accommodating groove (101a), a first limiting groove (101b) and a first guide groove (101c), the first sliding plate (201) is further provided with a first limiting block (201i) and a first handle (201j), the first sliding plate (201) is arranged in the first accommodating groove (101a), the first limiting block (201i) is arranged in the first limiting groove (101b), and the first handle (201j) is arranged in the first guide groove (101 c);
the second blocking plate (102) is provided with a second containing groove (102a), a second limiting groove (102b) and a second guide groove (102c), the second sliding plate (202) is further provided with a second limiting block (202i) and a second handle (202j), the second sliding plate (202) is arranged in the second containing groove (102a), the second limiting block (202i) is arranged in the second limiting groove (102b), and the second handle (202j) is arranged in the second guide groove (102 c).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010301092.2A CN111809959B (en) | 2020-04-16 | 2020-04-16 | Novel portable security fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010301092.2A CN111809959B (en) | 2020-04-16 | 2020-04-16 | Novel portable security fence |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111809959A true CN111809959A (en) | 2020-10-23 |
| CN111809959B CN111809959B (en) | 2021-06-04 |
Family
ID=72848279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010301092.2A Active CN111809959B (en) | 2020-04-16 | 2020-04-16 | Novel portable security fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111809959B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114005627A (en) * | 2021-11-03 | 2022-02-01 | 广东电网有限责任公司 | Insulating rod connection structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090090890A (en) * | 2008-02-22 | 2009-08-26 | 최형준 | Multi-functional handrail |
| JP2015183423A (en) * | 2014-03-24 | 2015-10-22 | 日鐵住金建材株式会社 | Wire net fence and construction method of wire net fence |
| CN206429046U (en) * | 2017-01-22 | 2017-08-22 | 四川农业大学 | A kind of plug-type wall guardrail |
| CN108005398A (en) * | 2017-12-23 | 2018-05-08 | 郑州诚合信息技术有限公司 | A kind of warning rail for building easy to recycling dismounting |
| CN208934529U (en) * | 2018-08-31 | 2019-06-04 | 中建八局第三建设有限公司 | A kind of enclosing of easy disassembly |
| CN209308560U (en) * | 2019-01-07 | 2019-08-27 | 任建功 | A kind of architectural engineering enclosing |
-
2020
- 2020-04-16 CN CN202010301092.2A patent/CN111809959B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090090890A (en) * | 2008-02-22 | 2009-08-26 | 최형준 | Multi-functional handrail |
| JP2015183423A (en) * | 2014-03-24 | 2015-10-22 | 日鐵住金建材株式会社 | Wire net fence and construction method of wire net fence |
| CN206429046U (en) * | 2017-01-22 | 2017-08-22 | 四川农业大学 | A kind of plug-type wall guardrail |
| CN108005398A (en) * | 2017-12-23 | 2018-05-08 | 郑州诚合信息技术有限公司 | A kind of warning rail for building easy to recycling dismounting |
| CN208934529U (en) * | 2018-08-31 | 2019-06-04 | 中建八局第三建设有限公司 | A kind of enclosing of easy disassembly |
| CN209308560U (en) * | 2019-01-07 | 2019-08-27 | 任建功 | A kind of architectural engineering enclosing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114005627A (en) * | 2021-11-03 | 2022-02-01 | 广东电网有限责任公司 | Insulating rod connection structure |
| CN114005627B (en) * | 2021-11-03 | 2023-12-19 | 广东电网有限责任公司 | Insulating rod connection structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111809959B (en) | 2021-06-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111809959B (en) | Novel portable security fence | |
| Tsunetsugu et al. | Pairing and excitation spectrum in doped t-J ladders | |
| EP2072193B1 (en) | Mechanical coding between a battery pack and an electric tool | |
| CN210238542U (en) | Pin-connected panel concrete bank protection device | |
| CN205721568U (en) | The power model of power supply unit and the combination fixing structure of cabinet | |
| WO2024098744A1 (en) | Electrical connector and energy storage system | |
| CN208949876U (en) | A kind of tubular pile connecting structure | |
| CN216943181U (en) | Transfer device for construction | |
| CN109519051A (en) | A kind of lock core device | |
| CN210798532U (en) | Locking mechanism, lockset and electronic lock | |
| CN211899607U (en) | Building template that concatenation is firm and easily unbuckle | |
| CN209795150U (en) | Lock catch structure of battery box and frame of electric vehicle | |
| CN217400538U (en) | Concatenation formula guardrail for construction | |
| CN117134543B (en) | Axial magnetic flux permanent magnet synchronous motor | |
| CN207001953U (en) | Steel cable clamping plate and its component | |
| CN112309235A (en) | Secondary circuit sign of transformer substation | |
| CN213793692U (en) | Novel small-size machine of breaking of steel sheet | |
| Longacre et al. | Evidence for a fourth state related to the three JPC= 2++, π-p→ ϕ ϕ n states<? format?> explainable by 2++ glueball production | |
| CN215989480U (en) | Dual-power automatic transfer switch with protection function | |
| CN210898353U (en) | Power cord arranging device | |
| CN218518571U (en) | Hand tool capable of synchronous linkage | |
| CN214124400U (en) | Device for preventing tripping of mechanical connecting rod lock of power distribution cabinet | |
| CN110902464A (en) | Cable reel rotating frame | |
| CN215579500U (en) | Bundling structure | |
| CN218382062U (en) | Tensile detection device of reinforcing bar for building engineering scene |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |