CN210858220U - Safety barrier capable of rapidly identifying front and back sides - Google Patents
Safety barrier capable of rapidly identifying front and back sides Download PDFInfo
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- CN210858220U CN210858220U CN201921181321.0U CN201921181321U CN210858220U CN 210858220 U CN210858220 U CN 210858220U CN 201921181321 U CN201921181321 U CN 201921181321U CN 210858220 U CN210858220 U CN 210858220U
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Abstract
The utility model discloses a safety barrier for rapidly identifying the front and the back, which comprises a barrier frame, wherein an isolation rod frame and a warning board are arranged on the barrier frame, an installation interlayer is arranged in the barrier frame, a fluorescence identification component is arranged in the installation interlayer, fluorescent strips with two colors are respectively arranged on the front surface and the back surface of the barrier frame, the length of the fluorescent strips is longer, and erecting personnel can know the erecting direction at the first time during erecting so as to avoid the condition that the working efficiency is influenced because the worker finds out that the assembly is mistakenly installed and needs to be reinstalled when installing the barrier to half; if the user is when discovering the dress mistake, its accessible rotates and adjusts the rotation worm and makes branch installation cover and vice installation cover rotate simultaneously to change the front and back position of fluorescent layer, make the maintainer still can know safe working range the very first time, thereby very big reduction the potential safety hazard during production.
Description
Technical Field
The embodiment of the utility model provides a relate to electric power safety apparatus field, concretely relates to safe blocking of positive and negative is discerned fast.
Background
The electric power safety barrier is a common isolating device in the electric power industry, and the electric power safety barrier is more in variety, such as an insulating telescopic fence and the like, and can play a role in isolating live equipment from maintenance equipment, and can suspend a 'stopping step and high-voltage danger' on one surface of the safety barrier, and suspend a 'working at the place' signboard on the other surface of the safety barrier, so that the safety working range of operating personnel can be reminded, and whether the barrier is installed correctly or not and directly influences whether the operating personnel walk at wrong intervals or not, and even personal and equipment accidents happen seriously.
Common electric power safety is sheltered from and is generally facing in market at present, and its structure is comparatively simple, and hides the tablet interval of marking on the board and is bigger, and the workman just discovers the mistake in installing and sheltering from to half the time sometimes, need install again, and this has just influenced work efficiency greatly, and few people just will be wrong even, because of unable accurate judgement safety work scope when the maintainer overhauls the operation, just causes very big potential safety hazard to production.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides a safety of quick discernment positive and negative blocks to solve among the prior art because equipment structure is comparatively simple, and block the sign interval on big, the workman just discovers the mistake making sometimes installing and blocks to half the time, need install again, and this has just influenced work efficiency greatly, and a small number of people is just about just wrong, because of unable accurate judgement safety work scope when the maintainer overhauls the operation, just cause the problem of very big potential safety hazard to production.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:
a safety barrier capable of rapidly identifying the front side and the back side comprises a barrier frame, wherein the barrier frame comprises two frame legs and an isolation rod frame erected at the tops of the two frame legs; an isolation rod frame is arranged between the two frame legs of the shielding frame, and a warning board is arranged at the top of the isolation rod frame of the shielding frame;
the two legs of the shielding frame and the isolation rod frame are internally provided with an installation through groove, and a fluorescence identification assembly is installed in the installation through groove.
As a preferred scheme of the utility model, the fluorescence identification component comprises a main mounting frame arranged in the isolation rod frame and two sub mounting covers respectively arranged in two legs of the two frames; the sub-mounting cover and the main mounting frame are connected with the barrier frame through rotating shafts; two divide the installation cover all set up in the below of main mounting bracket and be symmetry axis symmetry about the central line of isolation rod frame.
As a preferred scheme of the utility model, one end of the main mounting frame close to the sub-mounting cover is provided with a driving bevel gear, and one end of the main mounting frame far away from the sub-mounting cover is provided with a rotating connecting shaft; rotate the connecting axle and keep away from the one end of main mounting bracket all is provided with vice installation cover, just the central point department cover that rotates the connecting axle is equipped with the regulation and rotates the wheel, the lateral wall meshing that the wheel was rotated in the regulation is connected with the regulation and rotates the worm, the warning sign with the worm is connected in the regulation rotation.
As an optimal scheme of the utility model, divide the installation cover to be equipped with the linkage bevel gear with drive bevel gear meshing in the one end that is close to drive bevel gear.
As an optimized proposal of the utility model, the auxiliary installation cover has the same structure with the sub-installation cover.
As the utility model discloses a preferred scheme, the phosphor strip mounting groove has all been seted up on both sides surface around vice installation cover install the phosphor strip in the phosphor strip mounting groove, the phosphor strip has plastics to keep off the lid at one side surface mounting who keeps away from vice installation cover.
As an optimized scheme of the utility model, the symmetry is provided with two spacing draw-in grooves in the phosphor strip mounting groove, be equipped with in the spacing draw-in groove with vice installation cover sliding connection and keep off the spacing fixture block of lid to plastics, spacing fixture block has a plurality of rubber platform at one side surface mounting who is close to plastics fender lid, just the opposite side surface mounting of spacing fixture block has spacing spring.
As an optimized scheme of the utility model, the lateral wall that plastics kept off the lid corresponds position department with spacing fixture block and is provided with anti-skidding sealing strip.
As a preferred scheme of the utility model, the phosphor strip is totally two kinds, and two kinds the phosphor strip is orange and green respectively.
As an optimized proposal of the utility model, the front and the back sides of the blocking frame are all provided with the protective blocking covers which prevent the auxiliary installation covers from being drenched by rain.
The utility model discloses an embodiment has following advantage:
the equipment is characterized in that fluorescent strips with two colors are respectively arranged on the front surface and the rear surface of a barrier frame, wherein the fluorescent strips with inward barriers are orange, so that attention cannot be paid to the fluorescent strips beyond the range; and the fluorescent bars with the outwards-shielded screens are green so as to prompt the working place. Because the length of the fluorescent strip is long, the erection personnel can know the erection direction in the first time during erection so as to avoid the situation that the working efficiency is greatly influenced because the installation is mistakenly installed and needs to be reinstalled when the worker installs and blocks the fluorescent strip to half; if the user is when discovering the dress mistake, its accessible rotates and adjusts the rotation worm and makes branch installation cover and vice installation cover rotate simultaneously to change the front and back position of fluorescent layer, make the maintainer still can know safe working range the very first time, thereby very big reduction the potential safety hazard during production. In addition, this equipment has still set up protection and has kept off lid and plastics and keep off the lid for the phosphor strip can not receive external environment's erosion easily, and its protectiveness is higher.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top partial cross-sectional view of the barrier frame of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 1.
In the figure:
1-a barrier frame; 2-isolating rod rack; 3, installing a through groove; 4-a fluorescent recognition component; 5-a warning board;
401-separate mounting cover; 402-a main mount; 403-plastic blocking cover; 404-linkage bevel gear; 405-a secondary mounting cover; 406-rotating the connecting shaft; 407-adjusting the rotating wheel; 408-non-slip sealing strip; 409-adjusting the rotating worm; 410-drive bevel gear; 411-rubber table; 412-fluorescent strip mounting groove; 413-limit clamping groove; 414-limit fixture block; 415-a limit spring; 416-a fluorescent strip; 417-protective shield cover.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, the present invention provides a safety barrier for fast identifying front and back sides, which aims to prevent a user from mistakenly installing the barrier by arranging two kinds of fluorescent strips 416 with different colors on the front and back surfaces of a barrier frame 1, so as to avoid the influence on the working efficiency; meanwhile, even if the installation is found to be wrong, the worm 409 can be adjusted and rotated immediately through rotation, so that the sub-mounting cover 401 and the auxiliary mounting cover 405 are driven to rotate simultaneously, the front position and the rear position of the fluorescent strip 416 are changed, a maintainer can still know the safe working range in the first time, and the potential safety hazard during production is greatly reduced.
The safety barrier is characterized by comprising a barrier frame 1, wherein the barrier frame 1 comprises two frame legs and an isolation rod frame 2 erected at the tops of the two frame legs; an isolation rod frame 2 is arranged between two legs of the shielding frame 1, and a warning board 5 is arranged at the top of the isolation rod frame 2 of the shielding frame 1; all seted up the logical groove of installation 3 in two frame feet of block frame 1 and the isolation rod frame 2, install fluorescence identification subassembly 4 in the logical groove of installation 3.
When the safety barrier is assembled, the isolation rod frame 2 can be directly clamped on the barrier frame 1, warning words are marked on two sides of the warning board 5, then a proper fluorescent strip 416 is installed on the fluorescent identification component 4, and finally the protective barrier cover 417 is covered, namely the equipment is completely assembled.
When the device is used, a user only needs to determine the direction of the barrier according to the color of the fluorescent strip 416, compared with the situation that the distance between the nameplates on the traditional barrier is larger, so that the probability of error installation is higher, the device is simpler to distinguish when being erected, and the probability of error installation is lower.
As shown in fig. 1 and 2, the fluorescent identification component 4 includes a main mounting frame 402 disposed in the isolation rod frame 2, and two sub-mounting covers 401 disposed in two of the two legs; the sub-mount cover 401 and the main mount 402 are connected to the barrier frame 1 through a rotation shaft.
Specifically, the shielding frame 1 is a U-shaped structure, that is, the through-groove 3 is also a U-shaped structure, wherein two sub-mounting covers 401 are respectively located in the vertical through-grooves in the frame legs of the shielding frame 1, the main mounting frame 402 is located in the transverse through-groove in the shielding frame 1, and the two sub-mounting covers 401 are both arranged below the main mounting frame 402 and are symmetrical about the vertical center line of the main mounting frame 402.
As shown in fig. 1 and 2, the safety barrier is mainly characterized in that one end of the main mounting frame 402 close to the sub-mounting cover 401 is provided with a driving bevel gear 410, and one end of the main mounting frame 402 far away from the sub-mounting cover 401 is provided with a rotating connecting shaft 406; the one end that rotates connecting axle 406 and keep away from main mounting frame 402 all is provided with vice installation cover 405, just the central point department cover that rotates connecting axle 406 is equipped with the regulation and rotates wheel 407, the lateral wall meshing that adjusts and rotates wheel 407 is connected with the regulation and rotates worm 409, warning sign 5 with the regulation is rotated the worm 409 and is connected.
The warning board 5 is provided with a plurality of warning boards, one of the warning boards is connected with the adjusting rotating worm 409, so that when a user rotates the warning board 5, the adjusting rotating worm 409 can also rotate along with the warning board 5, in order to avoid the warning board 5 being maliciously rotated by other people or objects, the lower end of the warning board 5 is provided with a limiting sliding clamping block, the limiting sliding clamping block is connected with the warning board 5 in a sliding mode, the lower end of the limiting sliding clamping block is connected with the shielding frame 1 through threads, and one end, far away from the rotating connecting shaft 406, of the auxiliary mounting cover 405 is provided with the driving bevel gear 410.
Under the condition that a user finds that the installation is wrong, in order to avoid influencing the working efficiency and simultaneously avoid potential safety hazards, the adjusting and rotating worm 409 can be directly rotated to change the positions of the fluorescent strips 416 with two colors, the user directly rotates the warning board 5, then the adjusting and rotating worm 409 is driven to rotate together, the adjusting and rotating wheel 407 is meshed and connected with the adjusting and rotating worm 409 to drive the rotating and connecting shaft 406 to rotate together, then the two auxiliary mounting covers 405 rotate, then the driving bevel gear 410 rotates together, and as the linkage bevel gear 404 meshed with the driving bevel gear 410 is arranged at one end, close to the driving bevel gear 410, of the sub mounting cover 401, the linkage bevel gear 404 is meshed and driven to enable the two sub mounting covers 401 to rotate simultaneously, and then the positions of the fluorescent strips 416 on the front side and the rear side of the shielding frame 1 are changed.
Since the sub mount cover 405 has the same structure as the sub mount cover 401, the sub mount cover 405 and the phosphor stripe 416 in the sub mount cover 401 are attached and detached in the same manner.
As shown in fig. 3, further, fluorescent strip mounting grooves 412 are formed in the front and rear side surfaces of the sub-mounting cover 405, a fluorescent strip 416 is mounted in the fluorescent strip mounting groove 412, a plastic blocking cover 403 is mounted on the surface of the fluorescent strip 416 on the side far away from the sub-mounting cover 405, and the plastic blocking cover 403 is made of a transparent plastic material through injection molding.
This phosphor strip 416 when installation, the user can install two phosphor strips 416 respectively in the phosphor strip mounting groove 412 that corresponds according to the demand, later insert plastics fender lid 403 in phosphor strip mounting groove 412 again for the position of phosphor strip 416 is restricted, and plastics fender lid 403 still can play certain waterproof effect after installing well simultaneously, makes phosphor strip 416 can not soaked by the rainwater and erode.
Two limiting clamping grooves 413 are symmetrically arranged in the fluorescent strip mounting groove 412, limiting clamping blocks 414 which are connected with the auxiliary mounting cover 405 in a sliding mode and limit the plastic blocking cover 403 are arranged in the limiting clamping grooves 413, a plurality of rubber platforms 411 are arranged on the surface of one side, close to the plastic blocking cover 403, of the limiting clamping blocks 414, the rubber platforms 411 can play a certain anti-skidding role, the plastic blocking cover 403 can not be easily pulled out, and limiting springs 415 are arranged on the surface of the other side of the limiting clamping blocks 414.
When the plastic blocking cover 403 is inserted into the fluorescent strip installation groove 412, the rubber table 411 and the limiting fixture block 414 are pushed by the plastic blocking cover 403 to slide along the limiting fixture groove 413, and meanwhile, the limiting spring 415 can be compressed, so that the plastic blocking cover 403 is tightly pressed by the limiting fixture block 414, and therefore the anti-slip sealing strip 408 is arranged at the position, corresponding to the limiting fixture block 414, of the side wall of the plastic blocking cover 403, the anti-slip sealing strip 408 can adopt a rubber ring with a small boss arranged on the outer side wall, and therefore the friction between the inserted plastic blocking cover 403 and the limiting fixture block 414 and the auxiliary installation cover 405 is larger, and the sealing effect is better.
The number of the fluorescent bars 416 is two, and the two kinds of the fluorescent bars 416 are orange and green respectively, wherein the fluorescent bar with the inward shielding is orange so as to be noticed that the range cannot be exceeded, and the fluorescent bar with the outward shielding is green so as to prompt as a work place.
The front and rear sides of the blocking frame 1 are all provided with protective blocking covers 417 which prevent the auxiliary mounting cover 405 from being drenched by rain, so that the service life of the fluorescent strips 416 is longer, the fluorescent strips cannot be easily directly irradiated by sunlight, and meanwhile, the fluorescent strips cannot be easily blown by rain.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (10)
1. A safety barrier capable of rapidly identifying the front side and the back side is characterized by comprising a barrier frame (1), wherein the barrier frame (1) comprises two frame legs and an isolation rod frame (2) erected at the tops of the two frame legs; an isolation rod frame (2) is arranged between two frame legs of the shielding frame (1), and a warning board (5) is arranged at the top of the isolation rod frame (2) of the shielding frame (1);
the novel fence is characterized in that installation through grooves (3) are formed in two legs of the blocking frame (1) and the isolating rod frame (2), and a fluorescence identification assembly (4) is installed in each installation through groove (3).
2. The safety barrier capable of rapidly identifying the front side and the back side as claimed in claim 1, wherein the fluorescent identification assembly (4) comprises a main mounting frame (402) arranged in the isolation rod frame (2) and two sub mounting covers (401) respectively arranged in two legs of the two frames; the sub-mounting cover (401) and the main mounting frame (402) are connected with the shielding frame (1) through rotating shafts; the two sub-mounting covers (401) are arranged below the main mounting frame (402) and are symmetrical about the center line of the isolating rod frame (2).
3. The safety barrier capable of rapidly identifying the front side and the back side as claimed in claim 2, wherein a driving bevel gear (410) is arranged at one end of the main mounting frame (402) close to the sub-mounting cover (401), and a rotating connecting shaft (406) is arranged at one end of the main mounting frame (402) far away from the sub-mounting cover (401); rotate connecting axle (406) and keep away from the one end of main mounting bracket (402) all is provided with vice installation cover (405), and the central point department cover that rotates connecting axle (406) is equipped with the regulation and rotates wheel (407), the lateral wall meshing that adjusts and rotates wheel (407) is connected with regulation and rotates worm (409), warning sign (5) with the regulation rotates worm (409) and is connected.
4. The safety barrier for rapidly identifying the front and the back of claim 2, wherein the sub-mounting cover (401) is provided with a linkage bevel gear (404) engaged with the driving bevel gear (410) at one end close to the driving bevel gear (410).
5. A security barrier for rapid identification of obverse and reverse sides according to claim 3, wherein said secondary mounting cover (405) is of the same construction as the sub-mounting cover (401).
6. The safety barrier capable of rapidly identifying the front side and the back side as claimed in claim 3, wherein the front side and the back side of the secondary mounting cover (405) are respectively provided with a fluorescent strip mounting groove (412), a fluorescent strip (416) is mounted in the fluorescent strip mounting groove (412), and a plastic blocking cover (403) is mounted on the surface of the fluorescent strip (416) on the side far away from the secondary mounting cover (405).
7. The safety barrier for rapidly identifying the front side and the back side as claimed in claim 6, wherein two limiting clamping grooves (413) are symmetrically arranged in the phosphor strip mounting groove (412), a limiting clamping block (414) which is slidably connected with the secondary mounting cover (405) and limits the plastic blocking cover (403) is arranged in the limiting clamping groove (413), a plurality of rubber tables (411) are arranged on one side surface of the limiting clamping block (414) close to the plastic blocking cover (403), and a limiting spring (415) is arranged on the other side surface of the limiting clamping block (414).
8. The safety barrier capable of rapidly identifying the front side and the back side as claimed in claim 6, wherein the side wall of the plastic blocking cover (403) is provided with an anti-slip sealing strip (408) at a position corresponding to the limiting fixture block (414).
9. A security barrier as claimed in claim 6, wherein there are two types of said fluorescent strips (416), and wherein said two types of said fluorescent strips (416) are orange and green respectively.
10. A safety barrier for rapidly identifying front and back sides according to claim 3, wherein the protective covers (417) for preventing the sub-installation cover (405) from being drenched are installed at both the front and back sides of the barrier frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921181321.0U CN210858220U (en) | 2019-07-25 | 2019-07-25 | Safety barrier capable of rapidly identifying front and back sides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921181321.0U CN210858220U (en) | 2019-07-25 | 2019-07-25 | Safety barrier capable of rapidly identifying front and back sides |
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| Publication Number | Publication Date |
|---|---|
| CN210858220U true CN210858220U (en) | 2020-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921181321.0U Active CN210858220U (en) | 2019-07-25 | 2019-07-25 | Safety barrier capable of rapidly identifying front and back sides |
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| CN (1) | CN210858220U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110528959A (en) * | 2019-07-25 | 2019-12-03 | 广东电网有限责任公司 | A kind of safety cover of quick identification front and back sides |
-
2019
- 2019-07-25 CN CN201921181321.0U patent/CN210858220U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110528959A (en) * | 2019-07-25 | 2019-12-03 | 广东电网有限责任公司 | A kind of safety cover of quick identification front and back sides |
| CN110528959B (en) * | 2019-07-25 | 2024-06-07 | 广东电网有限责任公司 | Safety barrier for quickly identifying front and back surfaces |
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