CN207332908U - A kind of waterproof construction arm group - Google Patents
A kind of waterproof construction arm group Download PDFInfo
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- CN207332908U CN207332908U CN201721321377.2U CN201721321377U CN207332908U CN 207332908 U CN207332908 U CN 207332908U CN 201721321377 U CN201721321377 U CN 201721321377U CN 207332908 U CN207332908 U CN 207332908U
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- arm
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- waterproof material
- waterproof
- arm group
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Abstract
The utility model discloses a kind of waterproof construction arm group, including power source and arm body, and arm body includes at least one set of arm single-piece and is detachably fixed part for fix waterproof material, and being detachably fixed part includes waterproof material fixed frame and detachable card gripping member；Compacting part is additionally provided with, compacting part is arranged on the waterproof material fixed frame, for compressing waterproof material in work progress.Using the technical solution of the utility model, effect is：Overall structure is simplified；Power source can be rotated or rotated with swing arm single-piece and stretching motion, easy to operate so as to fulfill laying of the waterproof material along constructing tunnel face；By the adjusting to arm single-piece, meet the construction demand of different tunnel cross-sections；By the Combination Design for being detachably fixed part and compacting part set in arm single-piece, waterproof material is compressed while waterproof material is laid with, it is ensured that the flatness and slackness of waterproof material laying, greatly improve the laying quality of waterproof layer.
Description
Technical field
Technical field of tunnel construction is the utility model is related to, more particularly to a kind of waterproof construction arm group.
Background technology
Waterproof is an ancient topic, whether tunnel, bridge, dykes and dams, road, building, or our daily inhabitations
House, waterproof all can not be ignored.
In the design of all kinds of constructing tunnels, in order to avoid leak, waterproof material is all devised.At present in construction, generally
Laying operation is carried out using the simple water-proof board laying bench only stood for worker, since entire volume splash guard is heavier, is applied
Firstly the need of splash guard manually is hung table top during work, then open and spread the enterprising pedestrian's work laying of trolley, by
Harder in geotextiles, the material of splash guard, flatness and slackness when manually paving is hung do not ensure that human work is not true substantially
Determine that factor is larger, many construction quality hidden danger is left when carrying out lining construction to the later stage；Need manual operation, labor intensity
Greatly.
Therefore, a kind of structure is designed to simplify, is easy to operate, can meet the constructing tunnel demand of different section and height can be obtained
The device of quality waterproof layer is of great significance.
Utility model content
The utility model provides a kind of waterproof construction arm group, and there is structure to simplify, is easy to operate, can meet different section
Constructing tunnel demand and the characteristics of high quality waterproof layer can be obtained, concrete technical scheme is as follows：
A kind of waterproof construction arm group, including power source and arm body；
The arm body includes at least one set of arm single-piece and the part that is detachably fixed for fixing waterproof material, the arm
One end of single-piece is connected with the power source, its other end is connected with the part that is detachably fixed；It is described to be detachably fixed part bag
Waterproof material fixed frame and detachable card gripping member are included, the waterproof material fixed frame at least one end is connected with the arm single-piece；
The detachable card gripping member is used for detachable fixed waterproof material.
Preferable in above technical scheme, the power source includes being used for the rotary power for providing rotary power for arm single-piece
Component and the flexible power part for providing flexible power for arm single-piece；
The arm single-piece includes rotating arm and telescopic arm group, and the first end of the rotating arm connects with the rotary power component
Connect, the second end of the rotating arm is flexibly connected with the first end of the telescopic arm group by the flexible power part, described
The second end of telescopic arm group is detachably fixed part described in being equipped with；
The rotary power component is with first end of the swing arm single-piece around the rotating arm and the rotary power component
Junction is rotated for the centre of gyration in vertical plane；The flexible power part drives telescopic arm group along the arm single-piece
Central axial direction is stretched；
The telescopic arm group includes a section telescopic arm or is sequentially connected in series at least two section telescopic arms of setting.
Preferable in above technical scheme, the rotary power component includes decelerating motor, rotary motor and turn-around machine
The first end of structure mounting base, the decelerating motor and the rotating arm is connected with the rotary motor, the decelerating motor and
The rotary motor is each attached in the swing mechanism mounting base；
The decelerating motor is worm-gear speed reducer.
Preferable in above technical scheme, the flexible power part includes an at least extensible member or spread configuration
At least two extensible members；
The extensible member is at least one of oil cylinder, spiral very heavy, cylinder and Electrohydraulic push rod.
It is preferable in above technical scheme, the compacting part for compressing waterproof material in work progress is further included, it is described
Compacting part is arranged on the waterproof material fixed frame；
The compacting part includes one and compresses single-piece or at least two compression single-pieces being set up in parallel, multiple to compress list
Set independently of each other between part or setting is connected by connecting rod.
Preferable in above technical scheme, the compression single-piece includes contact roller, revoling tube, compresses telescopic rod and bullet
Property part, the first end of the revoling tube is fixed on the waterproof material fixed frame, and the first end for compressing telescopic rod is lived
Dynamic to be arranged in the second end of the revoling tube, the second end for compressing telescopic rod is equipped with the contact roller, the elasticity
The both ends of part are separately positioned on the waterproof material fixed frame and the revoling tube；
The elastic component forms for a spring or more spring assemblies.
Preferable in above technical scheme, the detachable card gripping member includes two end plates, cross bar, renovates and fix
Part, two pieces of end plates are disposed in parallel on the waterproof material fixed frame；The cross bar is used to carry waterproof material roller
Weight, it is set through waterproof material roller；The first end of the cross bar is hinged on first piece of end plate or is arranged on
Carried out on first piece of end plate and by limited block it is spacing, the second end of the cross bar be arranged on second piece of end plate and
Removable fixation is carried out with the combination of the fixing piece by described renovate.
It is preferable in above technical scheme, the detachable card gripping member include two pieces of limiting plates, the first taper holding part with
And the second taper holding part, two pieces of limiting plates are disposed in parallel on the waterproof material fixed frame；First conic clamp
Gripping member is arranged in the first end of on first piece of limiting plate and its taper position insertion waterproof plate cylinder；Second taper
Holding part includes fixed base frame, bullet and regulating part with inner cavity, and the fixed base frame is arranged on second piece of limit
On the plate of position；One end of the bullet is arranged in the inner cavity of the fixed base frame, and the taper is adjusted by the regulating part
Position of the body in the fixed base frame inner cavity and cause the insertion of its tapered portion potential energy and be not inserted into the second end of waterproof plate cylinder
It is interior.
It is preferable in above technical scheme, the detachable card gripping member include two fixed plates, supporting rod, screw component with
And locating part, two pieces of fixed plates are disposed in parallel on the waterproof material fixed frame；The supporting rod is used to carry waterproof
The weight of material roller, it is set through waterproof material roller；The both ends of the supporting rod are detachable respectively to be arranged on two pieces
In the fixed plate；The screw component includes hollow screw and nut, and the screw is set in the one of the supporting rod
End and the one end for being located at waterproof material roller, the nut matches with the screw and it is set on the screw；It is described
Locating part is used for the relative position for limiting the supporting rod and the screw component.
It is preferable in above technical scheme, be equipped with jack on the supporting rod and the screw, the locating part be with
The latch that the jack matches.
Using the technical solution of the utility model, effect is：
1st, the waterproof construction of the utility model arm group includes power source and arm body, and arm body includes at least one set of arm
Single-piece and part is detachably fixed for fix waterproof material, being detachably fixed part includes waterproof material fixed frame and removable
Unload holding part；Compacting part is additionally provided with, compacting part is arranged on the waterproof material fixed frame, for being compressed in work progress
Waterproof material, overall structure are simplified；Power source can be rotated or rotated with swing arm single-piece and stretching motion, so as to fulfill waterproof material
It is easy to operate along the laying in constructing tunnel face；By the adjusting to arm single-piece, meet the construction demand of different tunnel cross-sections；It is logical
The Combination Design for being detachably fixed part and compacting part set is crossed in arm single-piece, to waterproof material while waterproof material is laid with
Material is compressed, it is ensured that the flatness and slackness of waterproof material laying, greatly improve the laying quality of waterproof layer.
2nd, power source includes being used for the rotary power component and use for providing rotary power for arm single-piece in the utility model
In the flexible power part that flexible power is provided for arm single-piece, there is provided the power source of rotary motion and offer stretching motion separates cloth
Put, meet the needs of different, easy to manipulate；Arm single-piece includes rotating arm and telescopic arm group, and telescopic arm group includes at least one section and stretches
Contracting arm, can better adapt to the construction demand of different tunnel cross-sections.
3rd, rotary power component includes decelerating motor, rotary motor and swing mechanism mounting base in the utility model, just
In installing power part to trolley door frame；The preferred worm-gear speed reducer of decelerating motor, easy to control the corner of rotating arm
And rotating speed, meet the construction demands of different operating modes.Flexible power part uses hydraulic cylinder, easy to control.
4th, compacting part includes a compression single-piece or at least two compression single-pieces being set up in parallel in the utility model,
Preferably it is set up in parallel along waterproof material laying width multiple, further ensures that the laying quality of waterproof layer；Multiple compressions
Set independently of each other between single-piece or setting is connected by connecting rod, connected and set by connecting rod, can prevented to a certain extent
The quality of waterproof layer is influenced because compressing single-piece asynchronous (partly shifting).Compressing single-piece includes contact roller, rotary sleeve
Pipe, compress telescopic rod and elastic component, and in process of deployment, contact roller is contacted with waterproof material, revoling tube, compression telescopic rod with
And the combination of elastic component realizes that contact roller adapts to constructing tunnel face, flatness and the relaxation of waterproof material laying are further ensured that
Degree.
5th, the structure of detachable card gripping member is varied in the utility model, preferably three kinds herein, is specifically：The first,
By two end plates, cross bar, renovate and fixing piece forms；Secondth, by two pieces of limiting plates, the first taper holding part and second
Taper holding part；The third, be made of two fixed plates, supporting rod, screw component and locating part, three of the above structure, both
There is structure to simplify and be easy to make, and can realize being rapidly assembled and disassembled for waterproof material roller, meet waterproof
The construction demand of material.
Brief description of the drawings
Fig. 1 is that the assembling of waterproof construction arm fits over the structure diagram that different Construction States are on trolley in embodiment 1；
Fig. 2 is rotary power component and rotating arm connection diagram in Fig. 1；
Fig. 3 is the structure diagram of arm single-piece in Fig. 1；
Fig. 4 is the connection diagram that single-piece and telescopic arm group are compressed in Fig. 1；
Fig. 5 is the structure diagram that the first in embodiment 1 is detachably fixed part；
Fig. 6 is second of structure diagram for being detachably fixed part in embodiment 1；
Fig. 7 is the structure diagram that the third in embodiment 1 is detachably fixed part；
Wherein：1st, power source, 1.1, rotary power component, 1.11, decelerating motor, 1.12, rotary motor, 1.13, revolution
Mechanism mounting base, 1.2, flexible power part；
2nd, arm group, 2.1, arm single-piece, 2.11, rotating arm, 2.12, telescopic arm group, 2.2, be detachably fixed part, 2.21, anti-
Water material fixed frame, 2.22, detachable card gripping member；
3rd, compacting part, 3.1, compress single-piece, 3.11, contact roller, 3.12, revoling tube, 3.13, compress telescopic rod,
3.14th, elastic component, 3.15, limiting device；
4th, trolley door frame；
5th, constructing tunnel face；
6th, construction ground；
7th, waterproof material roller；
A1, end plate, A2, cross bar, A3, renovate, A4, fixing piece；
B1, limiting plate, B2, the first taper holding part, B3, the second taper holding part, B3.1, fixed base frame, B3.2, taper
Body, B3.3, regulating part；
C1, fixed plate, C2, supporting rod, C3, screw component, C3.1, screw, C3.2, nut, C3.3, jack are C4, spacing
Part.
Embodiment
The embodiment of the utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model and spy
Sign can be easier to be readily appreciated by one skilled in the art, so as to make apparent clear and definite boundary to the scope of protection of the utility model
It is fixed.
Embodiment 1：
A kind of waterproof construction arm group, such as Fig. 1-Fig. 4, including power source 1, arm body 2 and compacting part 3, details are such as
Under：
The arm body 2 includes one group of arm single-piece 2.1 and is detachably fixed part 2.2, arm for fix waterproof material
The quantity of single-piece determines according to actual conditions, can be single group or two groups are set up in parallel, the one of the arm single-piece 2.1
End is connected with the power source 1, its other end is connected with the part 2.2 that is detachably fixed.
The power source 1 includes being used to provide the rotary power component 1.1 of rotary power and for for arm for arm single-piece
Single-piece provides the flexible power part 1.2 of flexible power.It is preferred herein：The rotary power component 1.1 includes decelerating motor
1.11st, rotary motor 1.12 and swing mechanism mounting base 1.13, the first of the decelerating motor 1.11 and the rotating arm 2.1
End is connected with the rotary motor 1.12, and the decelerating motor 1.11 and the rotary motor 1.12 are each attached to the revolution
In mechanism mounting base 1.13, the swing mechanism mounting base 1.13 is fixed on trolley door frame 4 that (trolley door frame is arranged on construction ground
On face 6, and it is correspondingly arranged with constructing tunnel face 5).The decelerating motor 1.11 uses worm-gear speed reducer.It is described flexible dynamic
Power component 1.2 uses a hydraulic cylinder.
The arm single-piece includes rotating arm 2.11 and telescopic arm group 2.12, first end and the rotation of the rotating arm 2.11
Rotatory force component 1.1 connects, and the second end of the rotating arm 2.11 and the first end of the telescopic arm group 2.12 are stretched by described
Contracting power part 1.2 is flexibly connected, and the second end of the telescopic arm group 2.12 is detachably fixed part 2.2 equipped with described；It is described to stretch
Contracting arm group 2.12 includes a section telescopic arm (when using multi-stage telescopic arms, can be attached using series system).The rotation is dynamic
Power component 1.1 surrounds the first end of the rotating arm 2.11 with swing arm single-piece and the junction of the rotary power component 1.1 is
The centre of gyration is rotated in vertical plane；The flexible power part 1.2 drives telescopic arm group 2.12 along the arm single-piece
Central axial direction is stretched.Rotating arm and telescopic arm can use polygonal design structure, which preferably improves
The operation stability of arm single-piece.
The part 2.2 that is detachably fixed includes waterproof material fixed frame 2.21 and detachable card gripping member 2.22, described anti-
One end of water material fixed frame 2.21 is connected with the arm single-piece 2.1；The detachable card gripping member 2.22 is used for detachable solid
Determine waterproof material, its structure is specifically：Refer to Fig. 5, including two end plates A1, cross bar A2, renovate A3 and fixing piece A4, two pieces
The end plate A1 is disposed in parallel on the waterproof material fixed frame 2.21；The cross bar A2 is used to carry waterproof material roller
Weight, it is set through waterproof material roller；The first end of the cross bar A2 is hinged on first piece of end plate A1 (can be with
It is spacing using being arranged on first piece of end plate and being carried out by limited block, not shown), the second end of the cross bar A2 is set
Removable fixation is carried out on second piece of end plate A1 and by the combination for renovating the A3 and fixing piece A4.It is solid herein
It is loose joint bolt to determine part A4.Set by flexible renovate of loose joint bolt locking so as to reach radially fixed through waterproof material roller
Cross bar effect, waterproof material roller is fixed spacing.
Detachable card gripping member 2.22 can also use following several structures：
Fig. 6 is referred to, the detachable card gripping member 2.22 includes two pieces of limiting plate B1, the first taper holding part B2 and second
Taper holding part B3, two pieces of limiting plate B1 are disposed in parallel on the waterproof material fixed frame 2.21；First taper
Holding part B2 is arranged in the first end of on first piece of limiting plate B1 and its taper position insertion waterproof plate cylinder；Described
Two taper holding part B3 include fixed base frame B3.1, bullet B3.2 and regulating part B3.3 with inner cavity, the fixed seat
Body B3.1 is arranged on second piece of limiting plate B1；One end of the bullet B3.2 is arranged on the fixed base frame B3.1's
In inner cavity, positions of the bullet B3.2 in the fixed base frame B3.1 inner cavities is adjusted by the regulating part B3.3 to make
Obtain the insertion of its tapered portion potential energy and be not inserted into the second end of waterproof plate cylinder.The regulating part B3.3 is regulation handle.It can lead to
Overregulate the taper position that handle is rotated in the second taper holding part of drive to stretch, to realize the peace of waterproof material roller
Dress and dismounting, while can be adjusted according to the width of waterproof material, reach waterproof cloth roller end fixation.
Refer to Fig. 7, the detachable card gripping member 2.22 include two fixed plates C1, supporting rod C2, screw component C3 and
Locating part C4, two pieces of fixed plate C1 are disposed in parallel on the waterproof material fixed frame 2.21；The supporting rod C2 is used for
The weight of waterproof material roller is carried, it is set through waterproof material roller；The both ends difference of the supporting rod C2 is detachable
It is arranged on two pieces of fixed plate C1；The screw component C3 includes hollow screw C3.1 and nut C3.2, the silk
Bar C3.1 is set in one end of the supporting rod C2 and positioned at one end of waterproof material roller, the nut C3.2 and the screw
C3.1 matches and it is set on the screw C3.1；The locating part C4 is used to limit the supporting rod C2 and the screw
The relative position of component C3.It is preferred herein：Jack C3.3 is equipped with the supporting rod C2 and screw C3.1, it is described spacing
Part C4 is the latch to match with the jack C3.3.According to the width of waterproof material roller, using latch by screw by inserting
Hole is limited in supporting rod to waterproof material roller at one end, after adjusted by the nut close to waterproof material roller end to waterproof cloth
Material roller end, then be locked using another nut, have the function that waterproof cloth is spacing.
The compacting part 3 is arranged on the waterproof material fixed frame 2.21, for compressing waterproof material in work progress
Material, its concrete structure refers to Fig. 2 and Fig. 4, including at least two compression single-pieces 3.1 being set up in parallel (illustrating six herein), more
Set independently of each other between a compression single-piece 3.1 and (can also use to connect by connecting rod and set).The compression single-piece 3.1 is wrapped
Include contact roller 3.11, revoling tube 3.12, compress telescopic rod 3.13 and elastic component 3.14, the first of the revoling tube 3.12
End is fixed on the waterproof material fixed frame 2.21, and the first end for compressing telescopic rod 3.13 is movably arranged on the rotation
In the second end of casing 3.12, the second end for compressing telescopic rod 3.13 is equipped with the contact roller 3.11, the elastic component
3.14 both ends are separately positioned on the waterproof material fixed frame 2.21 and the revoling tube 3.12；The elastic component 3.14
For a spring.When structure more than constructs contact roller easy to waterproof cloth close to waterproof cloth all the time, waterproof cloth is consolidated
It is fixed.Labor intensity is applied in reduction.Or contact roller is directly substituted for cross bar.It can also include limiting device 3.15, for preventing
Compress single-piece to turn on one's side, herein：Limiting device 3.15 is arranged on the revoling tube 3.12 and waterproof material fixed frame 2.21
The outside of junction, prevents revoling tube from tumbling.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is directly or indirectly used in
Other related technical areas, are equally included in the patent within the scope of the utility model.
Claims (10)
- A kind of 1. waterproof construction arm group, it is characterised in that：Including power source (1) and arm body (2)；The arm body (2) includes at least one set of arm single-piece (2.1) and is detachably fixed part for fix waterproof material (2.2), one end of the arm single-piece (2.1) is connected with the power source (1), its other end is detachably fixed part with described (2.2) connect；The part (2.2) that is detachably fixed includes waterproof material fixed frame (2.21) and detachable card gripping member (2.22), the waterproof material fixed frame (2.21) at least one end is connected with the arm single-piece (2.1)；The detachable card gripping member (2.22) it is used for detachable fixed waterproof material.
- 2. waterproof construction according to claim 1 arm group, it is characterised in that it is arm that the power source (1), which includes being used for, Single-piece provides the rotary power component (1.1) of rotary power and the flexible power part for providing flexible power for arm single-piece (1.2)；The arm single-piece (2.1) includes rotating arm (2.11) and telescopic arm group (2.12), the first end of the rotating arm (2.11) It is connected with the rotary power component (1.1), the of the second end of the rotating arm (2.11) and the telescopic arm group (2.12) One end is flexibly connected by the flexible power part (1.2), and the second end of the telescopic arm group (2.12) is equipped with described removable Unload fixing piece (2.2)；The rotary power component (1.1) is with first end of the swing arm single-piece around the rotating arm (2.11) and the rotary power The junction of component (1.1) is rotated for the centre of gyration in vertical plane；The flexible power part (1.2) drives telescopic arm Group (2.12) is stretched along the central axial direction of the arm single-piece；The telescopic arm group (2.12) includes a section telescopic arm or is sequentially connected in series at least two section telescopic arms of setting.
- 3. waterproof construction according to claim 2 arm group, it is characterised in that the rotary power component (1.1) includes Decelerating motor (1.11), rotary motor (1.12) and swing mechanism mounting base (1.13), the decelerating motor (1.11) and institute The first end for stating rotating arm (2.11) is connected with the rotary motor (1.12), the decelerating motor (1.11) and the revolution Motor (1.12) is each attached on the swing mechanism mounting base (1.13)；The decelerating motor (1.11) is worm-gear speed reducer.
- 4. waterproof construction according to claim 2 arm group, it is characterised in that the flexible power part (1.2) includes At least two extensible members of an at least extensible member or spread configuration；The extensible member is at least one of oil cylinder, spiral very heavy, cylinder and Electrohydraulic push rod.
- 5. the waterproof construction arm group according to claim 1-4 any one, it is characterised in that further include for constructing The compacting part (3) of waterproof material is compressed in journey, the compacting part (3) is arranged on the waterproof material fixed frame (2.21) On；The compacting part (3) includes one and compresses single-piece (3.1) or at least two compression single-pieces (3.1) being set up in parallel, Set independently of each other between multiple compression single-pieces (3.1) or setting is connected by connecting rod.
- 6. waterproof construction according to claim 5 arm group, it is characterised in that the compression single-piece (3.1) includes compressing (3.11), revoling tube (3.12), compression telescopic rod (3.13) and elastic component (3.14) are taken turns, the revoling tube (3.12) First end is fixed on the waterproof material fixed frame (2.21), and the first end for compressing telescopic rod (3.13) is movably arranged on In the second end of the revoling tube (3.12), the second end for compressing telescopic rod (3.13) is equipped with the contact roller (3.11), the both ends of the elastic component (3.14) are separately positioned on the waterproof material fixed frame (2.21) and the revoling tube (3.12) on；The elastic component (3.14) forms for a spring or more spring assemblies.
- 7. waterproof construction according to claim 5 arm group, it is characterised in that the detachable card gripping member (2.22) includes Two end plates (A1), cross bar (A2), renovate (A3) and fixing piece (A4), and two pieces of end plates (A1) are disposed in parallel in described anti- On water material fixed frame (2.21)；The cross bar (A2) is used for the weight for carrying waterproof material roller, it is rolled through waterproof material Cylinder is set；The first end of the cross bar (A2) is hinged on first piece of end plate (A1) or is arranged on first piece of end plate (A1) carry out spacing on and by limited block, the second end of the cross bar (A2) is arranged on second piece of end plate (A1) and logical Cross the removable fixation of combination progress for renovating (A3) and the fixing piece (A4).
- 8. waterproof construction according to claim 5 arm group, it is characterised in that the detachable card gripping member (2.22) includes Two pieces of limiting plates (B1), the first taper holding part (B2) and the second taper holding part (B3), two pieces of limiting plates (B1) are simultaneously Row are arranged on the waterproof material fixed frame (2.21)；The first taper holding part (B2) be arranged on first piece it is described spacing In the first end of on plate (B1) and its taper position insertion waterproof plate cylinder；The second taper holding part (B3) is included with interior Fixed base frame (B3.1), bullet (B3.2) and the regulating part (B3.3) of chamber, the fixed base frame (B3.1) are arranged on second On limiting plate described in block (B1)；One end of the bullet (B3.2) is arranged in the inner cavity of the fixed base frame (B3.1), is led to The regulating part (B3.3) is crossed to adjust position in the fixed base frame (B3.1) inner cavity of the bullet (B3.2) and cause Its tapered portion potential energy is inserted into and is not inserted into the second end of waterproof plate cylinder.
- 9. waterproof construction according to claim 5 arm group, it is characterised in that the detachable card gripping member (2.22) includes Two fixed plates (C1), supporting rod (C2), screw component (C3) and locating part (C4), two pieces of fixed plates (C1) set side by side Put on the waterproof material fixed frame (2.21)；The supporting rod (C2) is used for the weight for carrying waterproof material roller, it is passed through Wear the setting of waterproof material roller；The both ends of the supporting rod (C2) are detachable respectively to be arranged on two pieces of fixed plates (C1) On；The screw component (C3) includes hollow screw (C3.1) and nut (C3.2), and the screw (C3.1) is set in institute State one end of supporting rod (C2) and positioned at one end of waterproof material roller, the nut (C3.2) and the screw (C3.1) phase Match somebody with somebody and it is set on the screw (C3.1)；The locating part (C4) is used to limit the supporting rod (C2) and the screw group The relative position of part (C3).
- 10. waterproof construction according to claim 9 arm group, it is characterised in that the supporting rod (C2) and the screw (C3.1) jack (C3.3) is equipped with, the locating part (C4) is the latch to match with the jack (C3.3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721321377.2U CN207332908U (en) | 2017-10-13 | 2017-10-13 | A kind of waterproof construction arm group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721321377.2U CN207332908U (en) | 2017-10-13 | 2017-10-13 | A kind of waterproof construction arm group |
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| CN207332908U true CN207332908U (en) | 2018-05-08 |
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| CN201721321377.2U Active CN207332908U (en) | 2017-10-13 | 2017-10-13 | A kind of waterproof construction arm group |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107654242A (en) * | 2017-10-13 | 2018-02-02 | 湖南五新隧道智能装备股份有限公司 | A kind of waterproof construction arm group |
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2017
- 2017-10-13 CN CN201721321377.2U patent/CN207332908U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107654242A (en) * | 2017-10-13 | 2018-02-02 | 湖南五新隧道智能装备股份有限公司 | A kind of waterproof construction arm group |
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