CN212561461U - Movable operation device for lock chamber - Google Patents
Movable operation device for lock chamber Download PDFInfo
- Publication number
- CN212561461U CN212561461U CN202021802162.4U CN202021802162U CN212561461U CN 212561461 U CN212561461 U CN 212561461U CN 202021802162 U CN202021802162 U CN 202021802162U CN 212561461 U CN212561461 U CN 212561461U
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- car
- lock chamber
- frame body
- fixed guide
- lift car
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/30—Flood prevention; Flood or storm water management, e.g. using flood barriers
Abstract
The utility model provides a movable operation device for a lock chamber, which is arranged under a step frame body through a moving device of a mobile trolley; the top frame of a lifting mechanism for lifting the lift car is positioned at one side of the step frame body; the rotating motor is positioned on the top frame; the winding roller is coaxially and fixedly connected with a rotating output shaft of the rotating motor; one end of the pull rope is wound on the winding roller, and the other end of the pull rope is connected with the lift car and used for realizing the up-and-down traction of the lift car; the side edge of the lift car moves up and down in a limiting way through a guide rail mechanism; the counter weight is arranged on the step frame body and is opposite to the lift car. The lift car capable of ascending and descending is arranged, and the moving device is arranged, so that the whole mobile trolley can move quickly in the horizontal direction; the operating personnel can take the car and stop and carry out construction operation in the place of wall pull rod eye construction, has improved the quality that lock chamber wall surface pull rod eye was handled greatly, has reduced operation personnel's safety risk, has alleviateed workman's intensity of labour, and is more economical and practical.
Description
Technical Field
The utility model relates to an engineering construction auxiliary assembly technical field, concretely relates to portable operation device for lock chamber.
Background
The lock chamber wall of the ship lock needs to carry out operations such as pull rod holes on the surface of the wall body which is poured by concrete, concrete maintenance and the like in the construction process, and the movable trolley guarantees the safety of operators on one hand, reduces the workload of erecting supports and the like on the other hand, and does not influence the normal construction on site.
In the prior construction technologies of pull rod holes on the wall surfaces of the lock chambers of the ship locks, concrete maintenance and the like, steel pipe support erection, basket hanging construction, crane construction and the like are adopted, so that the potential safety hazard is high, the cost is increased, the speed is low, and the effect is low. In order to ensure that the concrete wall surface after construction is timely maintained and treated by a pull rod hole, safe and quick construction is realized, and the movable operation device for the lock chamber is practical and is used in construction.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a portable operation device for lock chamber, concrete wall after solving the construction at present carries out maintenance and pull rod eye and handles, and the efficiency of construction is low, and the not high technical problem of security.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a movable operation device for a lock chamber comprises a movable trolley, a lifting car and a counterweight;
the movable trolley comprises a step frame body and a moving device; the moving device is arranged below the step frame body;
the lifting car comprises a lifting mechanism and a car; the lifting mechanism comprises a top frame, a rotating motor, a winding roller and a pull rope; the top frame is positioned at one side edge of the step frame body; the rotating motor is positioned on the top frame; the winding roller is coaxially and fixedly connected with a rotating output shaft of the rotating motor; one end of the pull rope is wound on the winding roller, and the other end of the pull rope is connected with the car and used for realizing the up-and-down traction of the car; the side edge of the lift car moves up and down in a limiting way through a guide rail mechanism;
the counter weight is arranged on the step frame body and is opposite to the lift car.
As a further improvement of the utility model, the moving device comprises a universal wheel, a fixed screw and a limit nut; the fixed screw is arranged on the universal wheel; the limiting nut is arranged on the fixing screw rod; the fixed screw penetrates through the base plate body below the step frame body; the limiting nuts are respectively arranged on the upper side and the lower side of the base plate body.
As a further improvement of the present invention, four corners of the step frame body are provided with the moving device.
As a further improvement of the present invention, the guide rail mechanism includes a fixed guide block and a fixed guide rail; the fixed guide block is positioned at the rear side of the car; the fixed guide rail is positioned at one side of the car; the fixed guide block slides up and down in the fixed guide rail.
As a further improvement of the utility model, the fixed guide block is in a square block device structure; the fixed guide rail is of a dovetail groove-shaped structure; the fixed guide block slides in the groove body of the fixed guide rail.
As a further improvement of the utility model, the bottom of the cage is also provided with a buffer device; the buffer device comprises a spring and a clamping seat; the clamping seat is arranged on a bottom plate of the lift car in a penetrating mode; the upper end of the clamping seat is connected with a limiting nut to realize the upper limit of the clamping seat on the bottom plate; the spring is sleeved on the clamping seat, and spring seats are respectively arranged at the lower end of the clamping seat and the lower end of the bottom plate.
As a further improvement of the utility model, the step frame body is a multi-layer step convolution frame body structure.
As a further improvement, the outer side edge of the limit nut is also fixedly provided with a support rod.
Compared with the prior art, the beneficial effects of the utility model are that:
the lift car capable of ascending and descending is arranged, and the moving device is arranged, so that the whole mobile trolley can move quickly in the horizontal direction; the operating personnel can take the car and stop and carry out construction operation in the place of wall pull rod eye construction, has saved the support and has taken and tear open, round trip adjustment removal's time, has improved the quality that lock chamber wall surface pull rod eye was handled greatly, has reduced operating personnel's safety risk, has alleviateed workman's intensity of labour, more economical and practical.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a schematic view of a partial structure of the lift car of the present invention;
fig. 4 is a schematic structural view of the car of the present invention;
FIG. 5 is a cross-sectional view of FIG. 1;
fig. 6 is a schematic structural view of the mobile device of the present invention;
FIG. 7 is a schematic structural view of a multi-step frame of the present invention;
FIG. 8 is a side view of FIG. 7;
the reference numbers in the figures illustrate:
1. moving the trolley; 11. a step frame body; 12. a mobile device; 121. a universal wheel; 122. fixing the screw rod; 123. a limit nut; 2. a lift car is lifted; 21. a lifting mechanism; 211. a top frame; 212. rotating the motor; 213. a winding roller; 214. Pulling a rope; 22. a car; 23. a guide rail mechanism; 231. fixing a guide block; 232. fixing the guide rail; 24. a buffer device; 241. a spring; 242. a card holder; 3. and (4) balancing weight.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Combine attached figure 1 to 8, the utility model provides a portable operation device for lock chamber, concrete wall after solving the construction of present stage carries out maintenance and pull rod eye and handles, and the efficiency of construction is low, and the not high technical problem of security.
Specifically, the device comprises a mobile trolley 1, a lifting cage 2 and a counterweight 3;
the mobile trolley 1 comprises a step frame body 11 and a mobile device 12; the moving device 12 is arranged below the step frame body 11;
the elevator car 2 comprises a hoisting mechanism 21 and a car 22; the lifting mechanism 21 comprises a top frame 211, a rotating motor 212, a winding roller 213 and a pull rope 214; the top frame 211 is positioned at one side of the step frame body 11; the rotating motor 212 is positioned on the top frame 211; the winding roller 213 is coaxially and fixedly connected with a rotating output shaft of the rotating motor 212; one end of the pull rope 214 is wound on the winding roller 213, and the other end of the pull rope is connected with the car 22 and used for realizing the up-and-down traction of the car 22; the side edge of the car 22 moves up and down in a limiting way through a guide rail mechanism 23;
the counterweight 3 is arranged on the step frame body 11 and is opposite to the car 22.
The lift car capable of ascending and descending is arranged, and the moving device is arranged, so that the whole mobile trolley can move quickly in the horizontal direction; the operating personnel can take the car and stop and carry out construction operation in the place of wall pull rod eye construction, has saved the support and has taken and tear open, round trip adjustment removal's time, has improved the quality that lock chamber wall surface pull rod eye was handled greatly, has reduced operating personnel's safety risk, has alleviateed workman's intensity of labour, more economical and practical.
Further, the moving device 12 includes a universal wheel 121, a fixing screw 122 and a limit nut 123; the fixed screw 122 is arranged on the universal wheel 121; the limiting nut 123 is arranged on the fixing screw 122; the fixing screw 122 penetrates through the base plate body below the step frame body 11; the limiting nuts 123 are respectively arranged above and below the base plate body; the upper and lower positions of the base plate body on the universal wheel 121 can be adjusted by arranging the limit nuts 123 on the upper and lower sides of the base plate body.
Further, the universal wheel is a locking universal wheel; the positioning locking and the loosening movement of the universal wheel can be realized.
Further, the step frame 11 is a multi-step revolving frame structure.
Furthermore, a support rod is fixedly arranged on the outer side edge of the limit nut 123; the nuts are quickly screwed by an operator by arranging a plurality of support rods on the outer side of the limit nut 123.
Further, the four corners of the step frame 11 are provided with the moving devices 12; the height direction of each corner of the step frame body 11 can be adjusted by arranging the moving devices 12 which are respectively arranged.
Further, the rail mechanism 23 includes a fixed guide block 231 and a fixed rail 232; the fixed guide block 231 is positioned at the rear side of the car 22; the fixed guide rail 232 is positioned to be disposed on one side of the car 22; the fixed guide block 231 slides up and down in the fixed guide rail 232.
Preferably, the fixed guide block 231 is a square block device structure; the fixed guide rail 232 is of a dovetail groove-shaped structure; the fixed guide block 231 slides in the groove body of the fixed guide rail 232 and is used for limiting the up-down movement of the fixed guide block 231.
Further, a buffer device 24 is arranged at the bottom of the car 22; the buffer device 24 comprises a spring 241 and a clamping seat 242; the clamping seat 242 is arranged on the bottom plate of the car 22 in a penetrating mode; the upper end of the clamping seat 242 is connected with a limit nut 123 to realize the upper limit of the clamping seat 242 on the bottom plate; the spring 241 is sleeved on the clamping seat 242, and is respectively provided with a spring seat at the lower end of the clamping seat 242 and the lower end of the bottom plate.
Preferably, the rotating motor is a servo motor; the locking universal wheel comprises a driven wheel and a driving wheel; the driven wheel and the driving wheel are arranged at the bottom of the base plate body; the front two wheels are driven wheels (universal wheels), the rear two wheels are driving wheels, and the stepping motors are adopted for driving; the driving wheels are respectively controlled by the control stepping motor of the control module, so that the whole device moves integrally.
Preferably, a remote controller connected with the servo motor and the stepping motor is further arranged, and an operator can control the lifting and horizontal displacement of the car in the car; and through set up counter weight 3 in the step support body outside, avoid when 2 inboard production great pulling force of step support when lifting car 2 up-and-down motion, avoid the condition that step support body 2 tumbles to appear, safe and reliable more.
The utility model discloses the input construction of equipment has reduced the artifical time of setting up the support, has more improved wall pull rod eye construction quality, and this modified purpose has guaranteed that the lock chamber wall is not need not adopt modes such as steel pipe setting up after the concrete construction is accomplished, once targets in place, does not need equipment secondary erection, has reduced operation personnel's safe risk, has alleviateed workman's intensity of labour, has reduced the wall maintenance operation personnel about the cost expense scheduling problem of safety and pull rod eye processing.
The device has the advantages of simple structure, convenient operation, repeated utilization, economy, practicality, convenient carrying and management, flexible use, reasonable design, compact structure and good market prospect.
It should be noted that the detailed description of the present invention is not included in the prior art, or can be obtained directly from the market, and those skilled in the art can obtain the detailed description without creative efforts, and the detailed connection method has a very wide application in the field or daily life, and is not described in detail herein.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (8)
1. A mobile work apparatus for a lock chamber, comprising: comprises a mobile trolley, a lifting cage and a counterweight;
the movable trolley comprises a step frame body and a moving device; the moving device is arranged below the step frame body;
the lifting car comprises a lifting mechanism and a car; the lifting mechanism comprises a top frame, a rotating motor, a winding roller and a pull rope; the top frame is positioned at one side edge of the step frame body; the rotating motor is positioned on the top frame; the winding roller is coaxially and fixedly connected with a rotating output shaft of the rotating motor; one end of the pull rope is wound on the winding roller, and the other end of the pull rope is connected with the car and used for realizing the up-and-down traction of the car; the side edge of the lift car moves up and down in a limiting way through a guide rail mechanism;
the counter weight is arranged on the step frame body and is opposite to the lift car.
2. The mobile work apparatus for a lock chamber of claim 1, wherein: the moving device comprises a universal wheel, a fixed screw and a limit nut; the fixed screw is arranged on the universal wheel; the limiting nut is arranged on the fixing screw rod; the fixed screw penetrates through the base plate body below the step frame body; the limiting nuts are respectively arranged on the upper side and the lower side of the base plate body.
3. The mobile work apparatus for a lock chamber of claim 1, wherein: and moving devices are arranged at four corners of the step frame body.
4. The mobile work apparatus for a lock chamber of claim 1, wherein: the guide rail mechanism comprises a fixed guide block and a fixed guide rail; the fixed guide block is positioned at the rear side of the car; the fixed guide rail is positioned at one side of the car; the fixed guide block slides up and down in the fixed guide rail.
5. The mobile work apparatus for a lock chamber according to claim 4, wherein: the fixed guide block is of a square block device structure; the fixed guide rail is of a dovetail groove-shaped structure; the fixed guide block slides in the groove body of the fixed guide rail.
6. The mobile work apparatus for a lock chamber of claim 1, wherein: the bottom of the lift car is also provided with a buffer device; the buffer device comprises a spring and a clamping seat; the clamping seat is arranged on a bottom plate of the lift car in a penetrating mode; the upper end of the clamping seat is connected with a limiting nut to realize the upper limit of the clamping seat on the bottom plate; the spring is sleeved on the clamping seat, and spring seats are respectively arranged at the lower end of the clamping seat and the lower end of the bottom plate.
7. The mobile work apparatus for a lock chamber of claim 1, wherein: the step frame body is of a multi-layer step revolving frame body structure.
8. The mobile work apparatus for a lock chamber according to claim 2, wherein: and a support rod is fixedly arranged on the outer side edge of the limiting nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021802162.4U CN212561461U (en) | 2020-08-25 | 2020-08-25 | Movable operation device for lock chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021802162.4U CN212561461U (en) | 2020-08-25 | 2020-08-25 | Movable operation device for lock chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212561461U true CN212561461U (en) | 2021-02-19 |
Family
ID=74627494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021802162.4U Active CN212561461U (en) | 2020-08-25 | 2020-08-25 | Movable operation device for lock chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212561461U (en) |
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2020
- 2020-08-25 CN CN202021802162.4U patent/CN212561461U/en active Active
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