CN209062197U - A kind of constructional column drilling device for bonded rebar with slag ash device - Google Patents
A kind of constructional column drilling device for bonded rebar with slag ash device Download PDFInfo
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- CN209062197U CN209062197U CN201821174041.2U CN201821174041U CN209062197U CN 209062197 U CN209062197 U CN 209062197U CN 201821174041 U CN201821174041 U CN 201821174041U CN 209062197 U CN209062197 U CN 209062197U
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- slag ash
- constructional column
- working beam
- bolt
- slag
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Abstract
The utility model discloses a kind of constructional column drilling device for bonded rebar with slag ash device, the constructional column drilling device for bonded rebar includes support device, it is respectively arranged with support rod, pressure holding rod, connecting rod, working beam and bolt above the support device, wherein, support rod and working beam are flexibly connected by pressure holding rod and connecting rod and bolt into four-link device, the support rod of the four-link device is parallel with working beam, and electric drill is equipped at the top of working beam, and electric drill is electrically connected motor；Slag ash device is movably installed in the middle part of working beam.The utility model does not need worker and climbs up staircase progress high-altitude drilling operation, highly-safe, easy to operate；Slag ash device reduces the influence of drilling dust on workers health；Easily constructional column upper reinforcement hole can be drilled, drilling depth meets code requirement, and a people can construct in operating process, greatly reduce manpower, can effectively improve production efficiency.
Description
Technical field
The utility model relates to a kind of devices, relate particularly to a kind of constructional column bar planting brill with slag ash device
Aperture apparatus belongs to construction auxiliary device technical field.
Background technique
Usually, bar planting is called effective reinforcement, is that one kind on building structure aseismatic reinforcing engineering commonly utilizes structure glue
Locking key grip force acts on interconnection technique, reinforces in the construction a kind of with heavy load fastening and is widely used in structure bar planting.Bar planting
General flow be to drill on the substrates such as concrete, wall rock；Being then injected into high-strength anchoring adhesive, (high-strength anchoring adhesive mainly divides
For two kinds of injecting type anchoring adhesive and barreled anchoring adhesive)；It is inserted into reinforcing bar or profile, is by reinforcing bar and substrate bonding after adhesive curing
One is more common a kind of architectural engineering technology in building reinforcement and strengthening industry.Constructional column refers in masonry house wall
Predetermined portion, by constructional reinforcement and by concrete column made of the sequence of construction of placing concrete column after first building a wall.Exist at present
When construct as bar planting at the top of masonry constructional column, it is necessary to construct on scaffold by worker station, and worker exists
In order to improve the fastness that bar planting effect increases to bar planting position from now on when construction, it is therefore necessary to head be steeved and observe position to be onstructed
It sets, the corresponding relationship of masonry constructional column, to guarantee accuracy when construction.Worker stands on the scaffold with certain altitude
When carrying out such construction, because it cannot timely and effectively observe the location of its own, following construction location mobile and
It is easy to appear situations such as falling of slipping when finding accurately, in addition to this equally exists other security risks.Because of each position for needing bar planting
Spacing distances etc. carry out all carrying out building for scaffold when bar planting every time, and construction procedure is complicated, time-consuming and laborious.In addition,
When carrying out bar planting construction, worker faces upward when carrying out constructing operation, and the dust of whereabouts is easy falls into worker's eye, sucking lung, pole
It is easy to cause the occupational diseases such as cement lung, it is clear that existing masonry constructional column bar planting device and method can not more effectively meet people
Demand.
With keeping updating for the development of modern economy, especially building trade, reinforced concrete frame structure exists
It is commonplace in our life, concrete frame structure normability, globality, durability, good weatherability, and be easy to take on the spot
Material, so being widely used.In engineering construction, frame structure masonry is non bearing structure, is needed in frame structure construction
It constructs after the completion, meanwhile, when carrying out masonry construction, need to carry out the arrangement of the secondary structures such as constructional column, collar tie beam, secondary knot
Bar planting must be carried out before structure construction, then carries out the constructions such as collar tie beam, the binding of constructional column reinforcing bar.In masonry bar planting work progress, due to portion
Divide frame structure layer height relatively high, especially at layer high relatively high structural beams bottom or board bottom bar planting, to construction requirement
Height, worker's constructional difficulties, the personal safety of worker hardly result in guarantee.
Currently, being gradually improved with structure glue and embedding re-bar technique, more and more to construct in Building Construction
Column all no longer indwelling embedded ribs in main body construction, and use later period bar planting processing to reach design requirement.It is needed when bar planting
It drills on top plate, Normal practice is using double ladder, and operating personnel stands on ladder, faces upward head operation.One side operating personnel is not
Just make power, operating difficulties；On the other hand, drilling dust is easy to enter in eyes or in nostril；In another aspect, when due to drilling
Shake larger, ladder is easy that deflection is mobile, and there are biggish security risks.More people's cooperations are generally required, and working efficiency is very
Lowly, time-consuming to take function.Reinforcing steel implant beam is larger in secondary structure work progress, often needs when planting constructional column top rebars
Operating platform, complicated for operation and efficiency are lower.
Therefore, need to develop one kind can guarantee that construction personnel is physically and mentally healthy and the higher one kind of construction efficiency connects with slag
The constructional column drilling device for bonded rebar of apparatus for ash is the key point for solving 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 constructional column drilling device for bonded rebar that can accurately drill to house beam column, using the device
Do not need operator and climb up staircase to drill, it is easy to operate, carry it is mobile it is flexible, highly-safe, operator's working strength is low
And construction efficiency is high.
Another goal of the invention of the utility model is high aerial drilling bits or drilling ash when being able to solve existing operation
Dirt is easy to enter in eyes or in nostril, largely falls to and operator is needed to repeat to sweep the operation such as removing on the ground
Work is realized and can reduce the follow-up work that operator needs additionally to carry out sweeping drilling bits or dust, it is often more important that
It ensure that the physical and mental healths such as the respiratory tract of operator.
In order to solve the above problem and reach above-mentioned goal of the invention, a kind of structure with slag ash device of the utility model
Making column drilling device for bonded rebar is realized by using following design structure and using following technical solution:
As a kind of improvement of the constructional column drilling device for bonded rebar with slag ash device of the utility model, constructional column is planted
Muscle drilling equipment includes support device (1), and support rod (2), pressure holding rod are respectively arranged with above support device (1)
(3), connecting rod (4), working beam (5) and bolt (6), wherein support rod (2) and working beam (5) by pressure holding rod (3) and
Connecting rod (4) and bolt (6) are flexibly connected into four-link device, and the support rod (2) of the four-link device and working beam (5) are flat
Row, is equipped with electric drill (7) at the top of working beam (5), and electric drill (7) is electrically connected motor (71)；It is living at the middle part of working beam (5)
It is dynamic that slag ash device (8) is installed.
The improvement above-mentioned as the utility model, the whole structure in the form of annular discs of the support device (1), the disc-shaped structure
Support device (1) be connected with support rod (2) and be integral；And the length of the working beam (5) and the depth of structural layer of construction
It is adapted.
The further improvement above-mentioned as the utility model, the pressure holding rod (3), which pushes, drives working beam (5) work
Make；The bolt (6) is plum blossom bolt either hex bolts；The electric drill (7) is impact drill, is provided on the impact drill
Laser pen.
The further improvement above-mentioned as the utility model, further respectively has on pressure holding rod (3) for controlling
The switch (31) that electric drill (7) works and the rubber antiskid set (32) for controlling operation, are equipped with number on rubber antiskid set (32)
A anti-skid bulge；The bolt (6) is plum blossom bolt；Four-link device is bolted by the plum blossom.
The further improvement above-mentioned as the utility model, the slag ash device (8) is positioned opposite by left and right
Left slag ash collector (8a) and right slag ash collector (8b) mutually spell take to be formed generally top in open wide, it is internal
One with cavity up big and down small truncated cone-shaped component.
The further improvement above-mentioned as the utility model, slag ash device (8) inner wall from the inside to the outside sequentially
Equipped with cylindrical body rubber ring (8c) and iron sheet sleeve (8d) and inside barrel (8e), inside barrel (8e) is equipped with several disjunctors
One end of the demarcation plate (8f) of structure, each demarcation plate (8f) is connected with inside barrel (8e), the other end with outside cylinder wall
Side edge is connected；It is symmetrical on the lower end inner wall of left slag ash collector (8a) and right slag ash collector (8b)
Equipped with fixed fastener (8g)；The top of the inside barrel (8e) is connected with iron sheet sleeve (8d), lower part and outside cylinder wall
It is connected；The lower part of outside cylinder wall is connected with inside barrel (8e).
The again further improvement above-mentioned as the utility model, the iron sheet sleeve (8d) and the inside barrel (8e)
It is connected, is additionally provided between interior side tube-wall (8e) and iron sheet sleeve (8d) several connecting elements (8h), each connecting elements (8h)
One end be connected with iron sheet sleeve (8d), the other end is connected with inside barrel (8e).
As the utility model it is above-mentioned again again further improve, the left slag ash collector (8a) with it is described
It is integral that one end connection of right slag ash collector (8b) by rotatable bolt (8i) activity is detachably connected shape,
The other end of the left slag ash collector (8a) and the right slag ash collector (8b) passes through bolt button (8j) activity
It is integral to be detachably connected shape.
As the utility model it is above-mentioned again be more further improved again, in support device (1), support rod (2), pressure hand
The outer surface for holding bar (3), connecting rod (4), working beam (5) and bolt (6) and slag ash device (8), which is coated with, to be had
The coating of color either antirust coat, antirust coat includes epoxy zinc rich primer and chlorinated rubber finish.
It is also more further improved as the utility model is above-mentioned, the coating is yellow paint, it is made to be not easy to get rusty
Corrosion, prolongs the service life；The antirust coat further includes the epoxy cloud between epoxy zinc rich primer and chlorinated rubber finish
Iron intermediate coat.
Working principle is: the utility model before operation, need to be carried out assembling as spare.
When assembling, the slag ash device (8) to have completed need to be only mounted on working beam (5) by operator
Middle part, for realizing the work of slag ash is carried out in boring work.
In use, the utility model to be moved to the position constructed, when coming into effect drilling, by working beam
(5) position that need to drill of drill bit alignment roof of the electric drill (7) on, the length of working beam (5) can depending on roof height, and
It is supported in support rod (2) on corresponding ground, by being set to working on pressure holding rod (3) for controlling electric drill (7)
Switch (31), the power supply in starting electric drill (7), operator one it is hand steered support rod (2), the other hand blow slowly down force pressure hand
The hand handle of bar (3) is held, four-link device jacks upright stock upwards, can pass through the lower pressure of control pressure holding rod (3)
It spends to control the depth that pierces of hole, in boring procedure, bits and the dust concentration of whereabouts, which are fallen to, to be set on working beam (5)
Slag ash device (8) in, it is last until completing boring work.
After the completion of boring work, operator need to only cut off the power, that is, turn off the switch (31), by upper pressure holding rod (3)
Hand handle above mention, then downlink exits the position that drilled to pressure holding rod (3), and arrange remove slag ash device (8) in bits
Or dust, subsequent operator be installed in the slag ash device (8) on working beam (5) by rotatable bolt (8i) and
Bolt button (8j) is removed, and separates it mutually with working beam (5), is repaired fill its slag ash after arranging later
It sets (8) and the drilling equipment is carried to storage repository and is stored, wait be reserved as next recycling.The utility model it is whole
A work progress carries out high-rise working without personnel, has effectively evaded security risk, simultaneously as in the dress of the utility model
It sets and is provided with slag ash device (8), therefore avoid high aerial drilling bits or drilling dust is easy to enter eyes
In or nostril in and it is most of fall to need on the ground operator repeat to sweep operation elements, the realization such as remove can
Mitigate the follow-up work that operator needs additionally to carry out sweeping drilling bits or dust, it is often more important that ensure that operator
The physical and mental healths such as respiratory tract, to reach the technical problems to be solved in the utility model.
Utility model has the following beneficial effects compared with the prior art: the utility model can be easily by structure
It makes column upper reinforcement hole to be drilled, drilling depth meets code requirement, and a people can construct in operating process, greatly reduces people
Power can effectively improve production efficiency, and new product production is simple, gathers materials on the spot, easy to make, improve efficiency, be not required to
It wants worker to climb up staircase and carries out high-altitude drilling operation, it is highly-safe, it is easy to operate；Worker does not need to approach drilling, reduces drilling
The influence of dust on workers health；Scale helps worker accurately to drill, meanwhile, the utility model reduces labour and throws
Enter, improve working efficiency；Reduce danger when high altitude operation；It is provided conveniently for the drilling in narrow work surface, meanwhile, laser pen
Worker is helped accurately to drill, product effect is preferable.
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 the overall structure diagram of the utility model；
Fig. 2 is the entirety perspective view of slag ash device (8) component of the utility model；
Fig. 3 is the front view of slag ash device (8) component of the utility model；
Fig. 4 is the cross-sectional view of slag ash device (8) component of the utility model；
Fig. 5 is the overall structure diagram of the component of the left slag ash collector (8a) of the utility model；
Fig. 6 is the rearview of slag ash device (8) component of the utility model；
Fig. 7 is the top view of slag ash device (8) component of the utility model；
Fig. 8 is the bottom view of slag ash device (8) component of the utility model；
Fig. 9 is the connection relationship between the slag ash device (8) of the utility model and working beam (5)
One of schematic diagram；
Figure 10 is two of the connection relationship diagram between the slag ash device (8) of the utility model and working beam (5)；
Figure 11 is three of the connection relationship diagram between the slag ash device (8) of the utility model and working beam (5)；
Wherein, figure label: 1-support device；
2-support rods；
3-pressure holding rods, 31-switches, 32-Anti-slip covers；
4-connecting rods；
5-working beams
6-bolts；
7-electric drills, 71-motors；
8-slag ash devices, the left slag ash collector of 8a-, the right slag ash collector of 8b-, 8c-cylindrical body
Rubber ring, 8d-iron sheet sleeve, 8e-inside barrel, 8f-demarcation plate, 8g-fixation fastener, 8h-connecting elements, 8i-
Rotatable bolt, 8j-bolt button.
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.
A kind of constructional column bar planting drilling with slag ash device as shown in Figure of description 1 to Figure of description 11
Device, the constructional column drilling device for bonded rebar include support device 1, are respectively arranged with support rod 2, pressure in the top of support device 1
Power holding rod 3, connecting rod 4, working beam 5 and bolt 6, wherein support rod 2 and working beam 5 pass through pressure holding rod 3 and connection
Bar 4 and bolt 6 are flexibly connected into four-link device, and the support rod 2 of the four-link device is parallel with working beam 5, in working beam 5
Top electric drill 7 is installed, electric drill 7 is electrically connected motor 71；Slag ash device 8 is movably installed at the middle part of working beam 5.
Further, the whole structure in the form of annular discs of support device 1, support device 1 and 2 phase of support rod of the disc-shaped structure
Company is integral；And the length of working beam 5 and the depth of structural layer of construction are adapted.
Further, pressure holding rod 3, which pushes, drives working beam 5 to work；The bolt 6 is plum blossom bolt either hexagonal
Bolt；The electric drill 7 is impact drill, is provided with laser pen on the impact drill.
Specifically, further respectively having the switch 31 for controlling the work of electric drill 7 on pressure holding rod 3 and being grasped for controlling
The rubber antiskid set 32 of work, is equipped with several anti-skid bulges on rubber antiskid set 32；The bolt 6 is plum blossom bolt；Double leval jib
Device is bolted by the plum blossom.
Further, slag ash device 8 is connect by left and right left slag ash collector 8a positioned opposite and right slag
Grey collector 8b, which is mutually spelled, to be taken to form generally top in unlimited, internal one with cavity up big and down small truncated cone-shaped component.
Further, it is sequentially equipped with cylindrical body rubber ring 8c and iron sheet set from the inside to the outside in the inner wall of slag ash device 8
Cylinder 8d and inside barrel 8e, inside barrel 8e are equipped with the demarcation plate 8f of several conjoined structures, and one end of each demarcation plate 8f is equal
It is connected with inside barrel 8e, the other end is connected with the side edge of outside cylinder wall；It is connect in left slag ash collector 8a and the right side
Fixed fastener 8g is symmetrically arranged on the lower end inner wall of slag ash collector 8b；The top of the inside barrel 8e and iron sheet set
Cylinder 8d is connected, and lower part is connected with outside cylinder wall；The lower part of outside cylinder wall is connected with inside barrel 8e.
Specifically, iron sheet sleeve 8d is connected with inside barrel 8e, also set up between interior side tube-wall 8e and iron sheet sleeve 8d
Have several connecting elements 8h, one end of each connecting elements 8h is connected with iron sheet sleeve 8d, the other end with inside barrel 8e phase
Even.
Specifically, one end connection of left slag ash collector 8a and right slag ash collector 8b is by rotatable
Bolt 8i activity is detachably connected that shape is integral, the other end of left slag ash collector 8a and right slag ash collector 8b
It is integral that shape is detachably connected by bolt button 8j activity.
In the present invention, the total quantity of connecting elements 8h is set as four, the shape and structure of four connecting elements 8h
It is identical, the clava of the identical four connecting elements 8h of shape and structure generally steel；The demarcation plate 8f is integrally triangular in shape
Structure, the total quantity of the demarcation plate 8f of triangular structure are set as four, and the two of them in four demarcation plate 8f are symmetrical arranged
In the inner wall two sides of left slag ash collector 8a, other two is symmetrically disposed on the inner wall two of right slag ash collector 8b
Side.
Further, in support device 1, support rod 2, pressure holding rod 3, connecting rod 4, working beam 5 and bolt 6 and
The outer surface of slag ash device 8 is coated with coloured coating either antirust coat, and antirust coat includes epoxy zinc-rich bottom
Paint and chlorinated rubber finish.
Specifically, coating is yellow paint, so that it is not easy corrosion, prolong the service life；Antirust coat further includes being located at
Epoxy micaceous iron intermediate coat between epoxy zinc rich primer and chlorinated rubber finish.
In the present invention, support device 1, support rod 2, pressure holding rod 3, connecting rod 4 and working beam 5 are wood
The clava component of system either steel.
In conclusion more specifically embodiment is the utility model:
The utility model before operation, need to be carried out assembling as spare.
When assembling, the slag ash device 8 to have completed need to be only mounted on the middle part of working beam 5 by operator,
For realizing progress slag ash work in boring work.
In use, the utility model to be moved to the position constructed, when coming into effect drilling, by working beam 5
On electric drill 7 the position that need to drill of drill bit alignment roof, the length of working beam 5 can be depending on roof height, and makes to support
Bar 2 is supported on corresponding ground, passes through the switch 31 to work for controlling electric drill 7 being set on pressure holding rod 3, starting
Power supply on electric drill 7, operator one it is hand steered support rod 2, the other hand blow slowly the hand handle of down force pressure holding rod 3, double leval jib
Device jacks upright stock upwards, and hole can be controlled by controlling the lower surging of pressure holding rod 3 pierces depth,
In boring procedure, bits and the dust concentration of whereabouts are fallen in the slag ash device 8 being set on working beam 5, last straight
To completion boring work.
After the completion of boring work, operator need to only cut off the power, that is, turn off the switch 31, by the hand of upper pressure holding rod 3
Above mentioning, then downlink exits the position that drilled to pressure holding rod 3, and arranges the bits or dust removed in slag ash device 8, with
The slag ash device 8 that operator is installed on working beam 5 afterwards is buckled 8j and is taken by rotatable bolt 8i and bolt
Under, it separates it with 5 phase of working beam, is repaired its slag ash device 8 and the drilling equipment after arranging later
It is carried to storage repository to be stored, wait be reserved as next recycling.The entire work progress of the utility model is not necessarily to personnel
High-rise working is carried out, has effectively evaded security risk, simultaneously as being provided with slag ash on the device of the utility model
Device 8, thus avoid high aerial drilling bits or drilling dust be easy to enter it is in eyes or in nostril and most of
It falls to and operator is needed to repeat to sweep the operation elements such as removing on the ground, it is additional that realization can reduce operator's needs
Sweep the follow-up work of drilling bits or dust, it is often more important that it ensure that the physical and mental healths such as the respiratory tract of operator,
To reach the technical problems to be solved in the utility model.
Finally, it should be noted that it is above in conjunction with the embodiments with attached drawing to the design of the utility model, specific structure and
The technical effect of generation is clearly and completely described, to be completely understood by the purpose of this utility model, feature and effect.It is aobvious
So, described embodiment is a part of the embodiment of the utility model, rather than whole embodiments, is based on the utility model
Embodiment, those skilled in the art's other embodiments obtained without creative efforts belong to
The range of the utility model protection.In addition, all connections being previously mentioned in text, connection relationship, not singly refer to that component directly connects,
And refer to can be according to specific implementation situation, by adding or reducing couple auxiliary, Lai Zucheng more preferably coupling structure.This is practical new
Each technical characteristic in type creation, can be with combination of interactions under the premise of not conflicting conflict.
Claims (10)
1. a kind of constructional column drilling device for bonded rebar with slag ash device, it is characterised in that: constructional column bar planting drilling dress
It sets including support device (1), support rod (2), pressure holding rod (3), connecting rod is respectively arranged with above support device (1)
(4), working beam (5) and bolt (6), wherein support rod (2) and working beam (5) pass through pressure holding rod (3) and connecting rod (4)
And bolt (6) is flexibly connected into four-link device, the support rod (2) of the four-link device is parallel with working beam (5), is working
It is equipped at the top of bar (5) electric drill (7), electric drill (7) is electrically connected motor (71)；It is movably installed with and connects in the middle part of working beam (5)
Slag ash device (8).
2. a kind of constructional column drilling device for bonded rebar with slag ash device according to claim 1, it is characterised in that:
The whole structure in the form of annular discs of the support device (1), the support device (1) of the disc-shaped structure and support rod (2) are connected to one
It is whole；And the length of the working beam (5) and the depth of structural layer of construction are adapted.
3. a kind of constructional column drilling device for bonded rebar with slag ash device according to claim 1, it is characterised in that:
The pressure holding rod (3), which pushes, drives working beam (5) work；The bolt (6) is plum blossom bolt either hex bolts；Institute
Stating electric drill (7) is impact drill, is provided with laser pen on the impact drill.
4. a kind of constructional column drilling device for bonded rebar with slag ash device according to claim 3, it is characterised in that:
The switch (31) for controlling electric drill (7) work and the rubber for controlling operation are further respectively had on pressure holding rod (3)
Anti-slip cover (32) is equipped with several anti-skid bulges on rubber antiskid set (32)；The bolt (6) is plum blossom bolt；Double leval jib dress
It sets and is bolted by the plum blossom.
5. a kind of constructional column drilling device for bonded rebar with slag ash device according to claim 1, it is characterised in that:
The slag ash device (8) is by left and right left slag ash collector (8a) positioned opposite and right slag ash collector
(8b), which is mutually spelled, to be taken to form generally top in unlimited, internal one with cavity up big and down small truncated cone-shaped component.
6. a kind of constructional column drilling device for bonded rebar with slag ash device according to claim 1, it is characterised in that:
It is sequentially equipped with cylindrical body rubber ring (8c) and iron sheet sleeve (8d) and inside from the inside to the outside in the inner wall of slag ash device (8)
Barrel (8e), inside barrel (8e) be equipped with several conjoined structures demarcation plate (8f), one end of each demarcation plate (8f) with it is interior
Side tube-wall (8e) is connected, and the other end is connected with the side edge of outside cylinder wall；It is connect in left slag ash collector (8a) and the right side
Fixed fastener (8g) is symmetrically arranged on the lower end inner wall of slag ash collector (8b)；The top of the inside barrel (8e) with
Iron sheet sleeve (8d) is connected, and lower part is connected with outside cylinder wall；The lower part of outside cylinder wall is connected with inside barrel (8e).
7. a kind of constructional column drilling device for bonded rebar with slag ash device according to claim 6, it is characterised in that:
The iron sheet sleeve (8d) is connected with the inside barrel (8e), also sets up between interior side tube-wall (8e) and iron sheet sleeve (8d)
Have several connecting elements (8h), one end of each connecting elements (8h) is connected with iron sheet sleeve (8d), and the other end is and inboard cylinder
Wall (8e) is connected.
8. a kind of constructional column drilling device for bonded rebar with slag ash device according to claim 5, it is characterised in that:
It is inserted by rotatable one end connection of the left slag ash collector (8a) and the right slag ash collector (8b)
It is integral that pin (8i) activity is detachably connected shape, the left slag ash collector (8a) and the right slag ash collector
It is integral that the other end of (8b) by bolt button (8j) activity is detachably connected shape.
9. a kind of constructional column drilling device for bonded rebar with slag ash device according to claim 1, it is characterised in that:
It is connect in support device (1), support rod (2), pressure holding rod (3), connecting rod (4), working beam (5) and bolt (6) and slag
The outer surface of apparatus for ash (8) be coated with coloured coating either antirust coat, antirust coat include epoxy zinc rich primer and
Chlorinated rubber finish.
10. a kind of constructional column drilling device for bonded rebar with slag ash device according to claim 9, feature exist
In: the coating is yellow paint, so that it is not easy corrosion, prolongs the service life；The antirust coat further includes being located at epoxy
Epoxy micaceous iron intermediate coat between zinc rich primer and chlorinated rubber finish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821174041.2U CN209062197U (en) | 2018-07-24 | 2018-07-24 | A kind of constructional column drilling device for bonded rebar with slag ash device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821174041.2U CN209062197U (en) | 2018-07-24 | 2018-07-24 | A kind of constructional column drilling device for bonded rebar with slag ash device |
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| Publication Number | Publication Date |
|---|---|
| CN209062197U true CN209062197U (en) | 2019-07-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821174041.2U Expired - Fee Related CN209062197U (en) | 2018-07-24 | 2018-07-24 | A kind of constructional column drilling device for bonded rebar with slag ash device |
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| Country | Link |
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| CN (1) | CN209062197U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112571633A (en) * | 2020-11-30 | 2021-03-30 | 中国建筑第四工程局有限公司 | Drilling device for secondary structure bar planting |
| CN115653303A (en) * | 2022-11-03 | 2023-01-31 | 中铁十一局集团第五工程有限公司 | Indoor outer wall construction system |
-
2018
- 2018-07-24 CN CN201821174041.2U patent/CN209062197U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112571633A (en) * | 2020-11-30 | 2021-03-30 | 中国建筑第四工程局有限公司 | Drilling device for secondary structure bar planting |
| CN115653303A (en) * | 2022-11-03 | 2023-01-31 | 中铁十一局集团第五工程有限公司 | Indoor outer wall construction system |
| CN115653303B (en) * | 2022-11-03 | 2023-09-08 | 中铁十一局集团第五工程有限公司 | Indoor and outdoor wall construction system |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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