CN209443813U - A kind of improved steel bar end protective cap - Google Patents
A kind of improved steel bar end protective cap Download PDFInfo
- Publication number
- CN209443813U CN209443813U CN201822190668.3U CN201822190668U CN209443813U CN 209443813 U CN209443813 U CN 209443813U CN 201822190668 U CN201822190668 U CN 201822190668U CN 209443813 U CN209443813 U CN 209443813U
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- CN
- China
- Prior art keywords
- steel bar
- bar end
- protective cap
- end protective
- cap
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
- E04G21/3252—Protections, e.g. cover, caps, against impaling on starter reinforcement bars
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The utility model discloses a kind of improved steel bar end protective cap; the steel bar end protective cap includes the second steel bar end protective cap of the first steel bar end protective cap with completion work of mutually arranging in pairs or groups therewith; second steel bar end protective cap, which screws, to be mounted on the first steel bar end protective cap; wherein; first steel bar end protective cap hollow member generally open at one end, closed at one end, the upper hollow section of the hollow member is up-small and down-big round table surface section and lower part is cylindrical surface section；The hollow member of second steel bar end protective cap generally both ends open, is provided with several steel bar end Fasteners in the hollow member.The steel-bar protection cap avoided direct contact with that exposed steel bar end package can be got up of the utility model substantially reduces the steel-bar protection cap that exposed reinforcement head injures possibility to construction personnel, meanwhile, different bar diameter sizes can be met.
Description
Technical field
The utility model relates to a kind of steel bar end protective caps, relate particularly to a kind of improved steel bar end protective cap, in
Reinforcing bar is protected to be hurt and protect the construction safety of construction personnel on the exposed reinforcement head of embedded bar, belonging in construction makes
Safeguard protection utensil.
Background technique
Usually, with the rapid development of China's economy, Building Trade in China flourished in recent years, ancillary equipment for building
Production and manufacture have been achieved for great achievement, but China is formed centainly not yet in the design field of building auxiliary equipment at present
Codes and standards, some ancillary equipments not yet produce in batches, due to building when, exposed steel bar end is likely into
For security risk, reinforcing bar protective device will become the safety device of people's expectation, fail to see this device at present on the market.
Currently, at the scene such as construction building site, exposed steel bar end stabs the accident of construction personnel frequent occurrence, due to
Construction personnel's mobility of construction site is strong, the transport of cargo is more and frequent, more embedded bar it is exposed, sharp
Steel bar end biggish threat is caused to the life security of construction personnel, be that construction personnel is needed to cause especially in construction
The security risk paid attention to.In addition, exposed, sharp steel bar end is also easy to draw in the transportational process of cargo at the construction field (site)
Wound destroys cargo, causes unnecessary economic loss.And the exposed steel bar end of construction site pair is not all taken generally at present
Due safeguard procedures.
Therefore, need to develop a kind of a kind of practicability improved steel bar end protective cap stronger compared with strong and functional reliability is
Solve the key point of above-mentioned technical problem.
Summary of the invention
For many shortcomings and deficiencies present in above-mentioned background technique, the utility model is improved and has been created to this
It is new, and it is an object of the present invention to provide a kind of structure is simple, using flexible, exposed steel bar end can be greatly reduced, construction personnel is caused to hurt
Also the integrality of exposed reinforcement structure can be protected while a possibility that evil.
Another goal of the invention of the utility model, which is that by, can make construction personnel not be scraped off to run into and install and tear open
It unloads conveniently, different bar diameter sizes can be met.
In order to solve the above problem and reach above-mentioned goal of the invention, a kind of improved steel bar end protective cap of the utility model is
It is realized by using following design structure and using following technical solution:
As a kind of improvement of improved steel bar end protective cap of the utility model, which includes the first reinforcing bar
Second steel bar end protective cap (2) of head protection cap (1) and completion work of mutually arranging in pairs or groups therewith, the second steel bar end protective cap (2) screw
It is mounted on the first steel bar end protective cap (1), wherein the first steel bar end protective cap (1) is generally open at one end, closed at one end
Hollow member, the upper hollow section of the hollow member is up-small and down-big round table surface section and lower part is cylindrical surface section；Second steel
The hollow member of muscle head protection cap (2) generally both ends open, is provided with several steel bar end Fasteners in the hollow member
(21)。
The improvement above-mentioned as the utility model, the first steel bar end protective cap (1) include cap body (11) and are convenient for grasping
The cap (12) taken as personnel, the plate-like body member of cap (12) generally pentagon or hexagon, the plate-like body member
The mating upper end for being inlaid in cap body (11) is integrally connected.
The further improvement above-mentioned as the utility model, cap body (11) one end inside is smooth section, and smooth section is same
Body annular is set on the inner wall of round table surface section；It is internal thread segment (111), internal thread segment inside cap body (11) other end
(111) androgynous annular is set on the inner wall of cylindrical surface section.
The further improvement above-mentioned as the utility model, from interior on the outer surface of the first steel bar end protective cap (1)
To sequentially annular is coated with injection molded layers and antirust coat and alert layer outside, fluorescent powder is coated in alert layer.
The further improvement above-mentioned as the utility model, is molded with high molecular abrasion-proof material in injection molded layers；It is described
Antirust coat includes epoxy zinc rich primer and chlorinated rubber finish and between epoxy zinc rich primer and chlorinated rubber finish
Epoxy micaceous iron intermediate coat；The alert layer is the reflection alarming band or reflective color film or reflectorised paint of yellow or black.
The further improvement above-mentioned as the utility model, the second steel bar end protective cap (2) are inner hollow
Cylinder component is evenly equipped with three pieces steel bar end Fastener (21) in the interior wall circular of the cylinder component；In the cylinder component
Outer wall circular be equipped with the external thread section (22) of androgynous structure, external thread section (22) is matched with internal thread segment (111) kissing.
The again further improvement above-mentioned as the utility model, the cross section of the steel bar end Fastener (21) is arc
Shape is an integral molding structure between the steel bar end Fastener (21) of the arcuate structure and the second steel bar end protective cap (2).
It is further improved again again as the utility model is above-mentioned, is living between the second steel bar end protective cap (2)
It is dynamic to be detachably connected.
As the utility model it is above-mentioned again be more further improved again, the activity be detachably connected as internal and external threads company
It connects.
It is also more further improved as the utility model is above-mentioned, on the outer surface of the second steel bar end protective cap (2)
Sequentially annular is coated with injection molded layers and antirust coat from the inside to the outside, wherein high molecular abrasion-proof material is molded in injection molded layers；It is described
Antirust coat includes epoxy zinc rich primer and chlorinated rubber finish and between epoxy zinc rich primer and chlorinated rubber finish
Epoxy micaceous iron intermediate coat.
Utility model has the following beneficial effects compared with the prior art:
1, being coated on the steel-bar protection cap of the utility model can be with self luminous fluorescent material, can be in night or dark
Indoor and underground construction environment clearly indicates the position of steel bar end, can effectively act as the effect of safety instruction；
2, the cap of the steel-bar protection cap of the utility model using arc convex and retaining ring can make construction personnel not by
Scratch is run into and easy for assemble or unload；
3, the steel-bar protection cap avoided direct contact with that exposed steel bar end package can be got up of the utility model,
The steel-bar protection cap that exposed reinforcement head injures possibility to construction personnel is substantially reduced, meanwhile, it is big that different bar diameters can be met
It is small.
Detailed description of the invention
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing, in which:
Fig. 1 is one of the overall structure diagram of first steel bar end protective cap (1) component of the utility model；
Fig. 2 is the two of the overall structure diagram of first steel bar end protective cap (1) component of the utility model；
Fig. 3 is the three of the overall structure diagram of first steel bar end protective cap (1) component of the utility model；
Fig. 4 is the overall structure diagram of second steel bar end protective cap (2) component of the utility model；
Fig. 5 is the first embodiment schematic diagram of the utility model；
Fig. 6 is another embodiment schematic diagram of the utility model；
Wherein, figure label: the 1-the first steel bar end protective cap, 11-cap bodies, 111-thread segments, 12-caps；
2-the second steel bar end protective cap, 21-steel bar end Fasteners, 22-external thread sections；
3-exposed reinforcements.
Specific embodiment
In order to make technological means of the utility model, create feature, reach purpose and effect is easy to understand, under
Further detailed description is made to the technical solution of the utility model in conjunction with attached drawing and specific embodiment in face, needs to illustrate
, in the absence of conflict, the features in the embodiments and the embodiments of the present application can be combined with each other.Below with reference to
Simultaneously the utility model is described in detail in conjunction with the embodiments in attached drawing.
A kind of improved steel bar end protective cap, the steel bar end protective cap as shown in Figure of description 1 to Figure of description 6
The second steel bar end protective cap 2 including the first steel bar end protective cap 1 with completion work of mutually arranging in pairs or groups therewith, the second steel bar end protective cap
2 screw and are mounted on the first steel bar end protective cap 1, wherein the first steel bar end protective cap 1 is generally open at one end, closed at one end
Hollow member, the upper hollow section of the hollow member be up-small and down-big round table surface section and lower part be cylindrical surface section；Second
The hollow member of the generally both ends open of steel bar end protective cap 2 is provided with several steel bar end Fasteners 21 in the hollow member.
Further, the first steel bar end protective cap 1 includes cap body 11 and the cap 12 taken convenient for operator, cap 12
The generally plate-like body member of pentagon or hexagon, the mating upper end for being inlaid in cap body 11 of the plate-like body member connect therewith
It is integrated.
Specifically, being smooth section inside 11 one end of cap body, smooth section consubstantiality annular is set on the inner wall of round table surface section；Institute
Stating is internal thread segment 111 inside 11 other end of cap body, and the androgynous annular of internal thread segment 111 is set on the inner wall of cylindrical surface section.
Further, on the outer surface of the first steel bar end protective cap 1 from the inside to the outside sequentially annular be coated with injection molded layers and
Antirust coat and alert layer are coated with fluorescent powder in alert layer.
Specifically, being molded with high molecular abrasion-proof material in injection molded layers；Antirust coat includes epoxy zinc rich primer and chlorination rubber
Glue surface paint and the epoxy micaceous iron intermediate coat between epoxy zinc rich primer and chlorinated rubber finish；Alert layer is yellow or black
The reflection alarming band of color or reflective color film or reflectorised paint.
Further, the second steel bar end protective cap 2 is the cylinder component of inner hollow, in the inner wall of the cylinder component
Annular is evenly equipped with three pieces steel bar end Fastener 21；The external thread section of androgynous structure is equipped in the outer wall circular of the cylinder component
22, external thread section 22 is matched with 111 kissing of internal thread segment.
Specifically, the cross section of steel bar end Fastener 21 is arc, the steel bar end Fastener 21 of the arcuate structure and second
It is an integral molding structure between steel bar end protective cap 2.
It further, is that activity is detachably connected between the second steel bar end protective cap 2.
Specifically, activity is detachably connected as internal and external threads connection.
Further, on the outer surface of the second steel bar end protective cap 2 from the inside to the outside sequentially annular be coated with injection molded layers and
Antirust coat, wherein high molecular abrasion-proof material is molded in injection molded layers；The antirust coat includes epoxy zinc rich primer and chlorination rubber
Glue surface paint and the epoxy micaceous iron intermediate coat between epoxy zinc rich primer and chlorinated rubber finish.
In conclusion more specifically embodiment is the utility model:
One different-diameter of embodiment and major diameter exposed reinforcement
Fig. 5 is the first embodiment schematic diagram of the utility model, as shown, the steel bar end of the first design structure
For protective cap before carrying out use, it is spare only install conduct, will be in the first steel bar end protective cap 1 when installation
The upper end that cap 12 is inlaid in cap body 11 is integrally connected, the plate body structure of cap 12 generally pentagon or hexagon
Part, later, wait be use.
Before use, operator need need exposed reinforcement head to be protected clean out, it is ensured that need it is to be protected
Must not there are greasy dirt, water stain and sundries to be adhered on steel bar end simultaneously in reinforcing bar head region, before using the first steel bar end protective cap 1
Checked protective cap it is interior it is intracavitary must not also have greasy dirt, water stain and sundries be adhered to the inside.
It needs to protect in use, operator holds cap body 11 and gently turns round to be engaged in by 111 first lap of thread segment in lumen orifice
The steel bar end of shield has been taken out on the silk head of silk, and wait carry out examination torsion after being engaged, reinforcing bar is in twist process without any
The first steel bar end protective cap 1 can be turned round always when resistance to tail end, check whether standard in place is whether to see it
It can also be very close by reinforcing bar extreme direction.
Finally, over time, after reinforcing bar use, operator, which needs its protective cap removing recycling, to be deposited
Storage, when dismounting, only need a hand handle to handle reinforcing bar, and another hand holds cap body 11 and reversed back pine, after cleaning out
It is stored, for the reuse of next turnaround cycle.
2 minor diameter exposed reinforcement of embodiment
Fig. 6 is second of embodiment schematic diagram of the utility model, as shown, the steel bar end of second of design structure
For protective cap before carrying out use, it is spare only install conduct, when installation, installs the first steel bar end protective cap first
1, when installation, operator only need to connect therewith the upper end that the cap 12 in the first steel bar end protective cap 1 is inlaid in cap body 11
It is integrated, the plate-like body member of cap 12 generally pentagon or hexagon；Then second steel bar end protective cap 2 is installed again,
When installation, the second steel bar end protective cap 2 that steel bar end Fastener 21 and outside are equipped with external thread section 22 is linked together can be to
To use.
Before use, operator needs to clean out the steel bar end of protection, it is ensured that needs reinforcing bar Head Section to be protected
Must not there are greasy dirt, water stain and sundries to be adhered on steel bar end in domain；In the first steel bar end of preoperation inspection protective cap 1 and second
Must not also have between the inner cavity of steel bar end protective cap 2 and the silk tooth of external thread section 22 greasy dirt, water stain and sundries be adhered to the inside and
Surface.
In use, the second steel bar end protective cap 2 is inserted in needs to stretch its steel bar end on steel bar end to be protected first
The second steel bar end protective cap 2 is one section outer out, and then operator grasps the second steel bar end protective cap 2 and turns along reinforcing bar
Dynamic, the steel bar end Fastener 21 for keeping it internal stings tight reinforcing bar itself, after the completion of above-mentioned steps that the first steel bar end protective cap 1 is suitable
2 external thread section silking of the second steel bar end protective cap tightened, allow both to be combined into one, in the implementation process
In, it should be noted that the steel bar end of minor diameter reinforcing bar protection end must be made to extend to the round table surface in the first steel bar end protective cap 1
On the inner wall of section, the standard of inspection is to see that can protective cap tighten again.
Finally, over time, after reinforcing bar use, operator, which needs its protective cap removing recycling, to be deposited
Storage is to remove the first steel bar end protective cap 1 first when dismounting, when removing the first steel bar end protective cap 1, holds on reinforcing bar and the
Two steel bar end protective caps 2, another hand, which holds cap body 11 and reversed back pine, can make to separate with the second steel bar end protective cap 2；
Then the second steel bar end protective cap 2 is removed, when removing the second steel bar end protective cap 2, operator holds on reinforcing bar and holds hand
External thread section 22 can be such that it separates with exposed reinforcement 3, finally clean out after the device toward opposite direction back twist when installation
It is stored, for the reuse of next turnaround cycle.
Finally, it should be noted that specific embodiment of the present utility model has been made specifically above in conjunction with attached drawing
It is bright, but the utility model is not limited to above-mentioned embodiment, the knowledge model that one skilled in the relevant art has
In enclosing, many variations can also be made to it.
Claims (10)
1. a kind of improved steel bar end protective cap, it is characterised in that: the steel bar end protective cap includes the first steel bar end protective cap (1)
It mutually arranges in pairs or groups therewith and completes the second steel bar end protective cap (2) of work, the second steel bar end protective cap (2), which screws, is mounted on the first steel
On muscle head protection cap (1), wherein the first steel bar end protective cap (1) hollow member generally open at one end, closed at one end, it should
The upper hollow section of hollow member is up-small and down-big round table surface section and lower part is cylindrical surface section；Second steel bar end protective cap
(2) the generally hollow member of both ends open, is provided with several steel bar end Fasteners (21) in the hollow member.
2. a kind of improved steel bar end protective cap according to claim 1, it is characterised in that: the first reinforcing bar head protection
Cap (1) includes cap body (11) and the cap (12) taken convenient for operator, cap (12) generally pentagon or hexagon
Plate-like body member, the mating upper end for being inlaid in cap body (11) of the plate-like body member is integrally connected.
3. a kind of improved steel bar end protective cap according to claim 2, it is characterised in that: in described cap body (11) one end
Portion is smooth section, and smooth section consubstantiality annular is set on the inner wall of round table surface section；It is interior spiral shell inside cap body (11) other end
Line section (111), internal thread segment (111) consubstantiality annular are set on the inner wall of cylindrical surface section.
4. a kind of improved steel bar end protective cap according to claim 1, it is characterised in that: in the first steel bar end protective cap
(1) sequentially annular is coated with injection molded layers and antirust coat and alert layer from the inside to the outside on outer surface, is coated with fluorescence in alert layer
Powder.
5. a kind of improved steel bar end protective cap according to claim 4, it is characterised in that: be molded with height in injection molded layers
Molecule wear-resistant material；The antirust coat include epoxy zinc rich primer and chlorinated rubber finish and be located at epoxy zinc rich primer and chlorine
Change the epoxy micaceous iron intermediate coat between rubber finishing coat；The alert layer be yellow or black reflection alarming band or reflective color film or
Reflectorised paint.
6. a kind of improved steel bar end protective cap according to claim 1, it is characterised in that: the second reinforcing bar head protection
Cap (2) is the cylinder component of inner hollow, is evenly equipped with three pieces steel bar end Fastener in the interior wall circular of the cylinder component
(21)；The external thread section (22) of androgynous structure, external thread section (22) and internal screw thread are equipped in the outer wall circular of the cylinder component
Section (111) kissing is matched.
7. a kind of improved steel bar end protective cap according to claim 6, it is characterised in that: the steel bar end Fastener
(21) cross section is arc, is one between the steel bar end Fastener (21) of the arcuate structure and the second steel bar end protective cap (2)
Forming structure.
8. a kind of improved steel bar end protective cap according to claim 1, it is characterised in that: the second reinforcing bar head protection
It is that activity is detachably connected between cap (2).
9. a kind of improved steel bar end protective cap according to claim 8, it is characterised in that: the activity is detachably connected
For internal and external threads connection.
10. a kind of improved steel bar end protective cap according to claim 1, it is characterised in that: in the second reinforcing bar head protection
Sequentially annular is coated with injection molded layers and antirust coat from the inside to the outside on the outer surface of cap (2), wherein high score is molded in injection molded layers
Sub- wear-resistant material；The antirust coat include epoxy zinc rich primer and chlorinated rubber finish and be located at epoxy zinc rich primer and chlorination
Epoxy micaceous iron intermediate coat between rubber finishing coat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822190668.3U CN209443813U (en) | 2018-12-25 | 2018-12-25 | A kind of improved steel bar end protective cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822190668.3U CN209443813U (en) | 2018-12-25 | 2018-12-25 | A kind of improved steel bar end protective cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209443813U true CN209443813U (en) | 2019-09-27 |
Family
ID=68015491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822190668.3U Active CN209443813U (en) | 2018-12-25 | 2018-12-25 | A kind of improved steel bar end protective cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209443813U (en) |
-
2018
- 2018-12-25 CN CN201822190668.3U patent/CN209443813U/en active Active
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