CN209425214U - A kind of pre-buried exposed steel bar antirust derusting device of architectural engineering - Google Patents
A kind of pre-buried exposed steel bar antirust derusting device of architectural engineering Download PDFInfo
- Publication number
- CN209425214U CN209425214U CN201820424256.9U CN201820424256U CN209425214U CN 209425214 U CN209425214 U CN 209425214U CN 201820424256 U CN201820424256 U CN 201820424256U CN 209425214 U CN209425214 U CN 209425214U
- Authority
- CN
- China
- Prior art keywords
- bolted
- waterproof case
- architectural engineering
- steel bar
- motor
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 27
- 239000010959 steel Substances 0.000 title claims abstract description 27
- 230000000740 bleeding effect Effects 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 230000005611 electricity Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 abstract description 14
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 7
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005086 pumping Methods 0.000 description 2
- 238000010186 staining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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- Building Environments (AREA)
Abstract
The utility model discloses a kind of pre-buried exposed steel bar antirust derusting devices of architectural engineering, including caisson and waterproof case；The caisson is internally provided with air exhauster；The air exhauster is connect with transfer tube；The transfer tube is mounted on check valve upper end；The check valve and bleeding point connection；Screw rod is provided on the inside of told bleeding point；The screw rod upper end passes through waterproof case upper end and sealing block and is welded in the middle part of round handle lower surface, and lower end is bolted on connecting plate upper surface middle part；Four end of connecting plate is slidably connected in sliding slot, and its lower surface has been bolted motor set casing；The motor set casing bottom surface is equipped with motor；The motor output shaft lower end passes through motor set casing and is mounted on flexible fastening shell upper surface middle part；The flexible fastening shell is cylindrical, and its inner wall surface is equipped with steel brush；The utility model structure is simple, can both prevent reinforcing bar from getting rusty, and can also derust to reinforcing bar, practicability is higher.
Description
Technical field
The utility model relates to building engineering field, specifically a kind of pre-buried exposed steel bar antirust derusting dress of architectural engineering
It sets.
Background technique
There is the length that can not adjust protective device for the pre-buried exposed steel bar antirust external protector of current architectural engineering
Degree and structure is complicated is not fixed firmly, and the defect of water with the contact of exterior building mortar can not be effectively kept away, give construction
Bring inconvenience place.
Existing rust removing device for reinforcing steel bars is all to pierce into reinforcing bar in rust removing device for reinforcing steel bars to derust, but permitted when in use
More pre-buried exposed steel bars of architectural engineering all are closed, and can not find a suitable port and pierce into rust removing device for reinforcing steel bars
Portion, therefore many pre-buried exposed steel bars of architectural engineering are all difficult to derust by common rust removing device for reinforcing steel bars.
Utility model content
The purpose of this utility model is to provide a kind of pre-buried exposed steel bar antirust derusting devices of architectural engineering, on solving
State the problem of proposing in background technique.
To achieve the above object, the utility model provides the following technical solutions:
A kind of pre-buried exposed steel bar antirust derusting device of architectural engineering, including caisson and waterproof case；The caisson
Lower end is bolted on four end of waterproof case upper surface, and is equipped with case lid by hinged shaft on the left of the upper end；The case lid
Handle is installed on the right side of upper surface, and is provided with air exhauster below；The air exhauster is bolted on waterproof case
Surface middle part rear end is simultaneously electrically connected by conducting wire and control device, and its inlet end has been bolted transfer tube；It is described
Transfer tube is T-shaped, primary branch and air exhauster connection, and two branch pipe lower ends pass through waterproof case from the left and right sides respectively and are mounted on
Check valve upper end；Described check valve one end and transfer tube connection, the other end and bleeding point connection；Told bleeding point is provided with two
It is a, it is separately mounted to the left and right sides in the middle part of the inner wall of waterproof case upper end, and be provided with screw rod among two bleeding points；The screw rod
Upper end passes through waterproof case upper end and sealing block and is welded in the middle part of round handle lower surface, and lower end is bolted on connection
Plate upper surface middle part；Four end of connecting plate is slidably connected in sliding slot, and its lower surface has been bolted motor and has fixed
Shell；The sliding slot is provided with four groups, and it is provided with four end inner wall upper end of waterproof case respectively；Motor set casing bottom table
Face is equipped with motor；The motor output shaft lower end passes through motor set casing and is mounted on flexible fastening shell upper surface middle part；Institute
It is cylindrical to state flexible fastening shell, and its inner wall surface is equipped with steel brush.
As a further solution of the present invention: the control device is embedded on the left of the front end of waterproof case upper surface,
And its surface is equipped with control button.
As a further solution of the present invention: the sealing block is bolted in 15 upper surface of waterproof case
Portion.
As a further solution of the present invention: the motor is bolted in motor set casing bottom surface
Portion, and it is electrically connected by conducting wire and control device.
As a further solution of the present invention: being provided with elastic plate on the outside of the flexible fastening shell；The elastic plate
Upper and lower ends are separately mounted in waterproof case, and spring is equipped with inside it；The spring is provided with several groups, upper and lower ends
It is bolted in waterproof case.
The waterproof case lower end is bolted on flange upper surface as a further solution of the present invention,
Middle part, and its lower end offers feed inlet；Four end of flange has been threadably secured fixing bolt, and its lower surface passes through spiral shell
Bolt is fixed with elastic water-proof pad.
Compared with prior art, the utility model has the beneficial effects that
The utility model structure is simple, easy to use, and screw rod, round handle and connecting plate is arranged in device, can the company of drive
Fishplate bar moves up and down, and can derust to the reinforcing bar of not high length, in order to improve the universality of device；Electricity is set simultaneously
Machine, flexible fastening shell and steel brush can remove the rusty stain rust staining of rebar surface, can also carry out to the reinforcing bar of different size clear
It removes；Check valve, air exhauster and bleeding point is arranged in device, can make that reinforcing bar can be prevented again in vacuum state inside waterproof case
It is secondary to get rusty.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the pre-buried exposed steel bar antirust derusting device of architectural engineering.
Fig. 2 is the structural schematic diagram overlooked in a kind of pre-buried exposed steel bar antirust derusting device of architectural engineering.
Fig. 3 is the structural schematic diagram that steel brush is looked up in a kind of pre-buried exposed steel bar antirust derusting device of architectural engineering.
In figure: 1- caisson, 2- air exhauster, 3- control device, 4- transfer tube, 5- screw rod, 6- connecting plate, 7- motor are fixed
Shell, 8- flexible fastening shell, 9- spring, 10- elastic plate, 11- fixing bolt, 12- elastic water-proof pad, 13- flange, 14- steel brush,
15- waterproof case, 16- motor, 17- sliding slot, 18- bleeding point, 19- check valve, 20- sealing block, 21- round handle, 22- case
Lid.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Please refer to Fig. 1-3, a kind of pre-buried exposed steel bar antirust derusting device of architectural engineering, including outside caisson 1 and waterproof
Shell 15；1 lower end of caisson is bolted on 15 upper surface of waterproof case, four end, and is pacified on the left of the upper end by hinged shaft
Equipped with case lid 22；Handle is installed on the right side of 22 upper surface of case lid, in order to switch case lid 22, and is provided with pumping below
Machine 2；The air exhauster 2 is bolted on 15 upper surface middle part rear end of waterproof case and by 3 electricity of conducting wire and control device
Property connection, and its inlet end has been bolted transfer tube 4；Before the control device 3 is embedded in 15 upper surface of waterproof case
End left side, and its surface is equipped with control button, in order to control whole device；The transfer tube 4 is T-shaped, primary branch and pumping
2 connection of mechanism of qi, two branch pipe lower ends pass through waterproof case 15 from the left and right sides respectively and are mounted on 19 upper end of check valve；The list
To 19 one end of valve and 4 connection of transfer tube, the other end and 18 connection of bleeding point, in order to by being evacuated inside waterproof case 15
State prevents reinforcing bar from getting rusty again；There are two the told settings of bleeding point 18, is separately mounted in the middle part of 15 upper end inner wall of waterproof case
The left and right sides, and screw rod 5 is provided among two bleeding points 18；5 upper end of screw rod passes through 15 upper end of waterproof case and sealing
Block 20 is simultaneously welded in the middle part of 21 lower surface of round handle, and lower end is bolted on 6 upper surface middle part of connecting plate, in order to band
Dynamic connecting plate 6 moves up and down；The sealing block 20 is bolted on 15 upper surface middle part of waterproof case, outer in order to prevent
Portion's air enters inside waterproof case 15；6 four end of connecting plate is slidably connected in sliding slot 17, and its lower surface is bolted
There is motor set casing 7；The sliding slot 17 is provided with four groups, and it is provided with 15 4 end inner wall upper end of waterproof case respectively, so as to
It is moved up and down in connecting plate 6；7 bottom surface of motor set casing is equipped with motor 16；The motor 16 is bolted
In the middle part of 7 bottom surface of motor set casing, and it is electrically connected by conducting wire and control device 3；It wears 16 output shaft lower end of motor
It crosses motor set casing 7 and is mounted on 8 upper surface middle part of flexible fastening shell, in order to which the reinforcing bar to different size derusts；Institute
It is cylindrical to state flexible fastening shell 8, and its inner wall surface is equipped with steel brush 14, in order to clear up the rusty stain rust staining of rebar surface；
Elastic plate 10 is provided on the outside of flexible fastening shell 8；10 upper and lower ends of elastic plate are separately mounted in waterproof case 15, and its
Inside is equipped with spring 9, in order to which the building exposed reinforcement to different length is derusted and protected；The spring 9 is provided with
Several groups, upper and lower ends are bolted in waterproof case 15；15 lower end of waterproof case is bolted on flange 13
Upper surface middle part, and its lower end offers feed inlet；13 4 end of flange has been threadably secured fixing bolt 11, in order to
Whole device is fixed on building sites, and its lower surface is bolted flexible collision mat 12, in order to more stick on
The ground around reinforcing bar is closed, prevents the water of surrounding from entering in waterproof case 15.
The working principle of the utility model is:
In use, whole device is moved to specified position first, whole device is connected into extraneous power supply later, will be built
The exposed reinforcing bar on the outside of engineering packs into inside flexible fastening shell 8 from the feed inlet of whole device lower end, passes through circular hand later
21 rotary screw rod 5 of handle, and then flexible fastening shell 8 is driven to move up and down, so that reinforcing bar all be wrapped up；At this moment pass through control device
3 starting motors 16；The starting of motor 16 drives flexible fastening shell 8 to start, and then steel brush 14 is driven to start, to start to remove reinforcing bar
Rust；After the completion of derusting, whole device is fixed on the outside of reinforcing bar by fixing bolt 11, is taken out later by the starting of control device 3
The air inside waterproof case 15 is extracted in mechanism of qi 2, the starting of air exhauster 2 out, so that be in low-pressure state inside waterproof case 15,
Prevent reinforcing bar from getting rusty again.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (6)
1. a kind of pre-buried exposed steel bar antirust derusting device of architectural engineering, including caisson (1) and waterproof case (15)；Its feature
It is, caisson (1) lower end is bolted on four end of waterproof case (15) upper surface, and passes through hinge on the left of the upper end
Axis is equipped with case lid (22)；Handle is installed on the right side of case lid (22) upper surface, and is provided with air exhauster (2) below；Institute
It states air exhauster (2) and is bolted on waterproof case (15) upper surface middle part rear end and by conducting wire and control device (3) electricity
Property connection, and its inlet end has been bolted transfer tube (4)；The transfer tube (4) is T-shaped, primary branch and air exhauster (2)
Connection, two branch pipe lower ends pass through waterproof case (15) from the left and right sides respectively and are mounted on check valve (19) upper end；The list
To valve (19) one end and transfer tube (4) connection, the other end and bleeding point (18) connection；There are two told bleeding point (18) settings,
It is separately mounted to the left and right sides in the middle part of the inner wall of waterproof case (15) upper end, and is provided with screw rod (5) among two bleeding points (18)；
Screw rod (5) upper end passes through waterproof case (15) upper end and sealing block (20) and is welded in round handle (21) lower surface
Portion, lower end are bolted on connecting plate (6) upper surface middle part；(6) four end of connecting plate is slidably connected at sliding slot (17)
It is interior, and its lower surface has been bolted motor set casing (7)；The sliding slot (17) is provided with four groups, and it is opened up respectively
In (15) four end inner wall upper end of waterproof case；Motor set casing (7) bottom surface is equipped with motor (16)；The motor
(16) output shaft lower end passes through motor set casing (7) and is mounted on flexible fastening shell (8) upper surface middle part；The flexible fastening shell
(8) cylindrical, and its inner wall surface is equipped with steel brush (14).
2. the pre-buried exposed steel bar antirust derusting device of a kind of architectural engineering according to claim 1, which is characterized in that described
Control device (3) is embedded on the left of waterproof case (15) upper surface front end, and its surface is equipped with control button.
3. the pre-buried exposed steel bar antirust derusting device of a kind of architectural engineering according to claim 1, which is characterized in that described
Sealing block (20) is bolted on waterproof case (15) upper surface middle part.
4. the pre-buried exposed steel bar antirust derusting device of a kind of architectural engineering according to claim 1, which is characterized in that described
Motor (16) is bolted in the middle part of motor set casing (7) bottom surface, and it is electrical by conducting wire and control device (3)
Connection.
5. the pre-buried exposed steel bar antirust derusting device of a kind of architectural engineering according to claim 1, which is characterized in that described
Elastic plate (10) are provided on the outside of flexible fastening shell (8)；Elastic plate (10) upper and lower ends are separately mounted to waterproof case
(15) in, and spring (9) are installed inside it；The spring (9) is provided with several groups, and upper and lower ends are bolted on anti-
In water shell (15).
6. the pre-buried exposed steel bar antirust derusting device of a kind of architectural engineering according to claim 1, which is characterized in that described
Waterproof case (15) lower end is bolted on flange (13) upper surface middle part, and its lower end offers feed inlet；The method
Blue (13) four ends have been threadably secured fixing bolt (11), and its lower surface is bolted flexible collision mat (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820424256.9U CN209425214U (en) | 2018-03-28 | 2018-03-28 | A kind of pre-buried exposed steel bar antirust derusting device of architectural engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820424256.9U CN209425214U (en) | 2018-03-28 | 2018-03-28 | A kind of pre-buried exposed steel bar antirust derusting device of architectural engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209425214U true CN209425214U (en) | 2019-09-24 |
Family
ID=68001614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820424256.9U Expired - Fee Related CN209425214U (en) | 2018-03-28 | 2018-03-28 | A kind of pre-buried exposed steel bar antirust derusting device of architectural engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209425214U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111014103A (en) * | 2019-12-31 | 2020-04-17 | 曹永民 | Pre-buried exposing reinforcing bar rust cleaning device of building engineering |
| CN112942870A (en) * | 2021-02-02 | 2021-06-11 | 中铁一局集团有限公司 | A protector for exposing reinforcing bar |
-
2018
- 2018-03-28 CN CN201820424256.9U patent/CN209425214U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111014103A (en) * | 2019-12-31 | 2020-04-17 | 曹永民 | Pre-buried exposing reinforcing bar rust cleaning device of building engineering |
| CN112942870A (en) * | 2021-02-02 | 2021-06-11 | 中铁一局集团有限公司 | A protector for exposing reinforcing bar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190924 Termination date: 20200328 |