CN113464775A - Concrete pump truck - Google Patents
Concrete pump truck Download PDFInfo
- Publication number
- CN113464775A CN113464775A CN202110752458.2A CN202110752458A CN113464775A CN 113464775 A CN113464775 A CN 113464775A CN 202110752458 A CN202110752458 A CN 202110752458A CN 113464775 A CN113464775 A CN 113464775A
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- CN
- China
- Prior art keywords
- water pump
- support
- fixed mounting
- water
- truck
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 185
- 230000008093 supporting effect Effects 0.000 claims description 44
- 230000001681 protective effect Effects 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 12
- 238000009434 installation Methods 0.000 abstract description 9
- 238000012423 maintenance Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M5/00—Engine beds, i.e. means for supporting engines or machines on foundations
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/04—Devices for both conveying and distributing
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/04—Devices for both conveying and distributing
- E04G21/0418—Devices for both conveying and distributing with distribution hose
- E04G21/0436—Devices for both conveying and distributing with distribution hose on a mobile support, e.g. truck
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Details Of Reciprocating Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a concrete pump truck, including water pump and water pump mounting structure, water pump mounting structure is including being used for bearing the fixed mounting seat of water pump, the top of fixed mounting seat is provided with the water pump mounting groove, the bottom block of water pump install in water pump mounting groove of water pump mounting structure. Based on this concrete pump truck that this disclosure provided does benefit to the water pump and for the quick installation location of fixed mounting seat, can effectually reduce the condition that the water pump received the collision and damaged, for the water pump provides better guard action, does benefit to the normal result of use and the normal life who maintains the water pump.
Description
Technical Field
The disclosure relates to the technical field of engineering machinery, in particular to a concrete pump truck.
Background
The concrete pump truck is an engineering machine for conveying commercial concrete to a designated position, and a water pump is a matching part of the concrete pump truck for washing and maintaining a body of the concrete pump truck. After the concrete pump truck finishes the operation, a water pump is adopted to pressurize water and then the concrete pump truck is flushed.
In the correlation technique, owing to lack necessary protective structure, be difficult to play fine guard action to the water pump, the water pump of concrete pump car still has the poor problem of protective effect when using, the water pump appears easily because of receiving the condition that the collision damaged, the result of use and the life of water pump receive the influence, in addition, increase the fault rate of water pump, also brought great inconvenience for the daily maintenance work of water pump, the practicality receives the influence, user's user demand is difficult to obtain satisfying.
Disclosure of Invention
The invention aims to provide a concrete pump truck and aims to solve the problem that a water pump of the concrete pump truck is poor in protection effect.
The utility model provides a concrete pump truck, including water pump and water pump mounting structure, water pump mounting structure is including being used for bearing the fixed mounting seat of water pump, the top of fixed mounting seat is provided with the water pump mounting groove, the bottom block of water pump install in the water pump mounting groove of water pump mounting structure.
In some embodiments of the concrete pump truck, the water pump installation groove is located at a middle region of a top of the fixed installation seat.
In the concrete pump truck of some embodiments, the water pump mounting structure further includes:
the supporting bottom plate is positioned below the supporting bottom plate;
one end of the supporting leg is fixedly connected with one of the fixed mounting seat and the supporting bottom plate, and the other end of the supporting leg is abutted against the other of the fixed mounting seat and the supporting bottom plate; and
the support connecting part comprises two support connecting pieces arranged at intervals, the support leg is attached to the two support connecting pieces to be clamped between the two support connecting pieces, and the support connecting pieces are detachably connected with the fixed mounting seat and the support bottom plate.
In some embodiments of the concrete pump truck, the support connection member is detachably connected to the fixed mount and the support base plate by bolts and spacers.
In the concrete pump truck of some embodiments, the two support connectors comprise two channel steel which are arranged back to back, the outer surface of the bottom wall of the channel steel is attached to the support legs, and two side walls of the channel steel are respectively detachably connected with the fixed mounting seat and the support bottom plate.
In the concrete pump truck of some embodiments, the support leg is a rectangular support leg having a rectangular horizontal cross section, and the support connector includes a plane to which the rectangular support leg is attached.
In the concrete pump truck of some embodiments, the fixed mount includes two or more of the support legs; the concrete pump truck comprises more than two support connecting parts which are arranged in one-to-one correspondence with the more than two support legs.
In the concrete pump truck of some embodiments, the water pump mounting structure further includes: the protective top plate is positioned above the water pump; and a plurality of mounting rods connected between the fixed mounting base and the protective top plate.
In the concrete pump truck of some embodiments, further comprising: the first water delivery pipe is connected with an inlet of the water pump; the first control valve is arranged on the first water conveying pipe; the second water delivery pipe is connected with the outlet of the water pump; and the second control valve is arranged on the second water conveying pipe.
Based on this disclosure provides a concrete pump truck, the top of its water pump mounting structure's fixed mounting seat is provided with the water pump mounting groove that is used for with the bottom block installation of water pump, during the water pump installation, its bottom block is installed in the water pump mounting groove, do benefit to the water pump and install the location for the fixed mounting seat is quick, and simultaneously, the fixed mounting seat can make the water pump and form certain interval on every side, can effectually reduce the condition that the water pump received the collision and damaged, provide better guard action for the water pump, do benefit to the normal use effect and the normal life who maintain the water pump.
Other features of the present disclosure and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the disclosure and together with the description serve to explain the disclosure and not to limit the disclosure. In the drawings:
fig. 1 is a schematic sectional structural view of a water pump mounting structure and a water pump in a concrete pump truck according to an embodiment of the present disclosure.
Fig. 2 is a schematic diagram of the water pump mounting structure and the water pump shown in fig. 1.
Fig. 3 is a schematic structural view of the water pump mounting structure of the embodiment shown in fig. 1 in another direction.
Detailed Description
The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are only a part of the embodiments of the present disclosure, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the disclosure, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.
The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present disclosure unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present disclosure, it should be understood that the terms "first", "second", etc. are used to define the components, and are used only for convenience of distinguishing the corresponding components, and if not otherwise stated, the terms have no special meaning, and thus, should not be construed as limiting the scope of the present disclosure.
In the description of the present disclosure, it is to be understood that the directional terms, such as the indicated orientation or positional relationship, are generally based on the orientation or positional relationship shown in the drawings, and are used only for the convenience of describing the present disclosure and for simplicity of description, and in the absence of any contrary indication they do not indicate or imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore should not be taken as limiting the scope of the present disclosure; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
As shown in fig. 1 to 3, the concrete pump truck of the embodiment of the present disclosure includes a water pump 3 and a water pump mounting structure. The water pump mounting structure mainly comprises a fixed mounting base 1. The fixed mounting seat 1 is used for bearing a water pump 3, and a water pump mounting groove 2 is formed in the top of the fixed mounting seat 1. The bottom end of the water pump 3 is clamped and installed in the water pump installation groove 2 of the water pump installation structure.
Because the top of the fixed mounting seat 1 of the water pump mounting structure of the embodiment of the present disclosure is provided with the water pump mounting groove 2 that is used for installing with the bottom block of water pump 3, when water pump 3 is installed, its bottom block is installed in water pump mounting groove 2, do benefit to the water pump and install the location for fixed mounting seat 1 is quick, and simultaneously, fixed mounting seat 1 can make water pump 3 and form certain interval on every side, can effectual reduction water pump 3 receive the condition of collision and damage, provide better guard action for water pump 3, do benefit to the normal use effect and the normal life who maintains water pump 3.
In some embodiments, as shown in fig. 1 to 3, the water pump mounting groove 2 is located at a middle region of the top of the fixed mount 1. For example, the horizontal section of the water pump mounting groove 2 is provided as a square section matching the horizontal section of the water pump 3. This setting does benefit to obtaining comprehensive location and protection of fixed mounting base 1 of water pump 3, does benefit to and reduces installation and maintenance work load.
As shown in fig. 1 to 3, the water pump mounting structure further includes a support base 13, support legs, and support connection portions in some embodiments. The support base 13 is located below the support base 13 and detachably connected to the support base 13. One end of the supporting leg is fixedly connected with one of the fixed mounting seat 1 and the supporting bottom plate 13, and the other end of the supporting leg is abutted against the other of the fixed mounting seat 1 and the supporting bottom plate 13. The support connecting part comprises two support connecting pieces 14 arranged at intervals, the support legs are attached to the two support connecting pieces 14 to be clamped between the two support connecting pieces 14, and the support connecting pieces 14 are detachably connected with the fixed mounting seat 1 and the support base plate 13.
Above water pump mounting structure still includes supporting baseplate 13, supporting leg and supporting connection portion, realizes fixed mounting seat 1 support and connection on supporting baseplate 13 jointly through supporting leg and supporting connection portion, does benefit to the stable support of water pump 3, also does benefit to the daily maintenance work of water pump.
As shown in fig. 1 and 2, the concrete pump truck further includes a first water pipe 4, a first control valve 5, a second water pipe 8, and a second control valve 9. The first water delivery pipe 4 is connected with the inlet of the water pump 3. The first control valve 5 is disposed on the first water delivery pipe 4. The second water delivery pipe 8 is connected with the outlet of the water pump 3. The second control valve 9 is disposed on the second water pipe 8.
In this concrete pump truck, through the water pump, first raceway, first control valve, first ring flange, first raceway, the second raceway, the use of mutually supporting of second control valve and second raceway, can be convenient for control get into inside the water pump with the water in the 4 water tanks of being connected of first raceway, and simultaneously, also be convenient for fully and discharge the inside remaining water of water pump effectively, reduce the condition that the water pump frost crack easily appears in low temperature environment, prevent that low temperature environment from influencing the result of use and the life of water pump, reduce the fault rate of water pump, the daily maintenance work of water pump has brought great facility in addition.
A concrete pump truck according to an embodiment of the present disclosure will be described in detail below with reference to fig. 1 to 3.
As shown in fig. 1 to 3, the concrete pump truck includes a water pump 3 and a water pump mounting structure supporting and mounting the water pump 3. The water pump mounting structure mainly comprises a fixed mounting seat 1, supporting legs, a supporting bottom plate 13, a supporting connecting part, a protective top plate 18, a plurality of mounting rods 17 and the like. The concrete pump truck also comprises a first water delivery pipe 4, a first control valve 5, a second water delivery pipe 8, a second control valve 9, a first flange 6, a second flange 10 and the like which are matched with the water pump 3.
The top of the fixed mounting seat 1 is provided with a water pump mounting groove 2. The inner wall of the water pump mounting groove 2 is clamped and mounted with the bottom end of the water pump 3. The water pump mounting groove 2 is located in the middle area of the top of the fixed mounting seat 1. The outer wall of the water pump 3 is in contact with the inner wall of the water pump mounting groove 2. The shape and the size of the water pump 3 are matched with those of the water pump mounting groove 2. Water pump 3 is convenient for place through the water pump mounting groove 2 of fixed mounting seat 1, prescribes a limit to its position, does benefit to water pump 3 and obtains the protection better.
The water inlet of the water pump 3 is fixedly connected with the first water delivery pipe 4. The first control valve 5 is disposed on the first water pipe 4 and used for controlling connection or disconnection of the first water pipe 4. One end of the first water delivery pipe 4, which is far away from the water pump 3, is fixedly connected with a water inlet pipe 7 through a first flange 6, and the water inlet pipe 7 is connected with a water tank.
The water outlet of the water pump 3 is fixedly connected with the second water delivery pipe 8. The second control valve 9 is disposed on the second water pipe 8 and is used for controlling connection or disconnection of the second water pipe 8. One end of the second water pipe 8 far away from the water outlet is connected with a water outlet pipe 11 through a second flange 10.
When the concrete pump truck flushing device is used, the first control valve 5 and the second control valve 9 are opened, the water pump 3 is started, water in the water tank is discharged through the water inlet pipe 7, the first water delivery pipe 4 and the first control valve 5, the water pump 3, the second water delivery pipe 8 and the second control valve 9 and the water outlet pipe 11, the concrete pump truck is flushed, after flushing is finished, the first control valve 5 is closed, the water pump 3 continues to work, and after residual water in the water pump 3 is discharged, the second control valve 9 and the water pump 3 are closed.
Through water pump 3, first raceway 4, first control valve 5, first ring flange 6, first raceway 7, second raceway 8, second control valve 9, the use of mutually supporting of second ring flange 10 and second raceway 11, water in the control water tank of being convenient for gets into inside water pump 3, and simultaneously, also be convenient for fully and discharge the inside remaining water of water pump 3 effectively, reduce the condition that water pump 3 freezes easily in low temperature environment and split, improve water pump 3's result of use and life to a certain extent, in addition, the daily maintenance work of water pump 3 has brought great facility, reduce water pump 3's fault rate, the purpose that the result of use is good has been reached, the practicality is improved, user's user demand is satisfied.
As shown in fig. 1 to 3, the support leg is a rectangular support leg 12 having a rectangular horizontal cross section, and the support link 14 includes a flat surface to be fitted to the rectangular support leg 12. The top end of each rectangular supporting leg is fixedly connected to the bottom of the fixed mounting seat 1, the lower end of each rectangular supporting leg 12 abuts against the supporting bottom plate 13, two supporting connecting pieces 14 are arranged at the bottom of the fixed mounting seat 1 corresponding to each rectangular supporting leg 12, and the two supporting connecting pieces 14 are arranged at intervals and clamp the corresponding rectangular supporting legs 12 in the intervals.
The support connecting member 14 is detachably connected with the fixed mounting base 1 and the support base plate 13 by bolts and spacers.
In some embodiments, the two support connectors 14 include two oppositely arranged channel steels, the outer surfaces of the bottom walls of the channel steels are attached to the support legs, and the two side walls of the channel steels are detachably connected with the fixed mounting base 1 and the support bottom plate 13 respectively.
As shown in fig. 1 and 2, a first limit washer 19 is disposed below the top side wall of the support connection member 14, and the first bolt 15 penetrates through the first limit washer 19 and the top side wall of the support connection member 14 to be in threaded connection with the fixed mounting base 1. A second limit gasket 20 is arranged above the bottom side wall of the support connecting piece 14, and the second bolt 16 penetrates through the second limit gasket 20 and the bottom side wall of the support connecting piece 14 to be in threaded connection with the support bottom plate 13.
The fixed mounting seat comprises more than two supporting legs. The concrete pump truck comprises more than two supporting connection parts which are arranged in one-to-one correspondence with more than two supporting legs. In the embodiment shown in fig. 1 to 3, the fixed mount includes four support legs provided at four corners of the fixed mount 1, respectively, and four support connection portions provided in one-to-one correspondence with the four support legs.
Through the support connecting piece 14, first bolt 15, second bolt 16, first spacing gasket 19 and the spacing gasket 20 that set up can improve and play fine supporting effect, and stability is promoted.
The guard roof 18 is located above the water pump 3. A plurality of mounting rods 17 are connected between the fixed mount 1 and the protective roof 18. As shown in fig. 1 to 3, a plurality of mounting rods 17 are mounted on the top of the fixed mounting base 1, and a protective top plate 18 fixedly connected to the top end of each mounting rod 17 is disposed on the top of the water pump 3. The shape and size of the protective top plate 18 and the shape and size of the water pump 3 are matched with each other. In this embodiment, the number of the mounting rods 17 is four, and the four mounting rods are respectively provided at four corners of the fixed mount 1.
According to the above description, the concrete pump truck of the embodiment of the present disclosure passes through the fixed mounting base 1, the water pump mounting groove 2, the water pump 3, the rectangular supporting leg 12, the supporting bottom plate 13, the supporting connecting piece 14, the first bolt 15 and the second bolt 16, the first limiting gasket 19 and the second limiting gasket 20, and the installation rod 17 and the protection roof 18 are mutually matched for use, can play a good protection role to the water pump 3 to a certain extent, increase the protection effect, reduce the condition that the water pump 3 is damaged because of receiving the collision, can satisfy user's user demand, also can play a good supporting role to the water pump 3 simultaneously, improve the stability of the water pump 3, improve the work efficiency and the result of use of the water pump 3 to a certain extent.
Finally, it should be noted that: the above examples are intended only to illustrate the technical solutions of the present disclosure and not to limit them; although the present disclosure has been described in detail with reference to preferred embodiments, those of ordinary skill in the art will understand that: modifications to the embodiments of the disclosure or equivalent replacements of parts of the technical features may be made, which are all covered by the technical solution claimed by the disclosure.
Claims (9)
1. The utility model provides a concrete pump truck, includes water pump (3) and water pump mounting structure, its characterized in that, water pump mounting structure is including being used for bearing fixed mounting seat (1) of water pump (3), the top of fixed mounting seat (1) is provided with water pump mounting groove (2), the bottom block of water pump (3) install in water pump mounting groove (2) of water pump mounting structure.
2. The concrete pump truck as claimed in claim 1, characterized in that the water pump mounting groove (2) is located in the middle region of the top of the fixed mounting base (1).
3. The concrete pump truck of claim 1, wherein the water pump mounting structure further comprises:
a support floor (13) located below the support floor (13);
one end of the supporting leg is fixedly connected with one of the fixed mounting seat (1) and the supporting bottom plate (13), and the other end of the supporting leg is abutted against the other of the fixed mounting seat (1) and the supporting bottom plate (13); and
the support connecting part comprises two support connecting pieces (14) arranged at intervals, the support leg is attached to the two support connecting pieces (14) to be clamped between the two support connecting pieces (14), and the support connecting pieces (14) are detachably connected with the fixed mounting seat (1) and the support base plate (13).
4. The concrete pump truck as claimed in claim 3, characterized in that the supporting connection piece (14) is detachably connected to the fixed mounting (1) and the supporting baseplate (13) by means of bolts and spacers.
5. The concrete pump truck as claimed in claim 3, wherein the two support connectors (14) comprise two oppositely arranged channel steels, the outer surfaces of the bottom walls of the channel steels are attached to the support legs, and the two side walls of the channel steels are detachably connected with the fixed mounting base (1) and the support bottom plate (13) respectively.
6. The concrete pump truck as claimed in claim 3, wherein the support legs are rectangular support legs (12) having a rectangular horizontal cross section, and the support connectors (14) comprise flat surfaces which are fitted to the rectangular support legs (12).
7. The concrete pump truck as claimed in claim 3,
the fixed mounting seat comprises more than two supporting legs;
the concrete pump truck comprises more than two support connecting parts which are arranged in one-to-one correspondence with the more than two support legs.
8. The concrete pump truck of claim 1, wherein the water pump mounting structure further comprises:
a protective roof (18) located above the water pump (3); and
a plurality of mounting rods (17) connected between the fixed mounting base (1) and the protective roof (18).
9. The concrete pump truck as claimed in any one of claims 1 to 8, further comprising:
the first water delivery pipe (4) is connected with an inlet of the water pump (3);
the first control valve (5) is arranged on the first water conveying pipe (4);
the second water conveying pipe (8) is connected with an outlet of the water pump (3); and
and the second control valve (9) is arranged on the second water conveying pipe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110752458.2A CN113464775A (en) | 2021-07-02 | 2021-07-02 | Concrete pump truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110752458.2A CN113464775A (en) | 2021-07-02 | 2021-07-02 | Concrete pump truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113464775A true CN113464775A (en) | 2021-10-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110752458.2A Pending CN113464775A (en) | 2021-07-02 | 2021-07-02 | Concrete pump truck |
Country Status (1)
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| CN (1) | CN113464775A (en) |
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| CN201369964Y (en) * | 2009-03-02 | 2009-12-30 | 上海都市绿色工程有限公司 | Linking mechanism between through-buckle girder and stand column |
| CN102211728A (en) * | 2011-05-26 | 2011-10-12 | 苏州中远电梯有限公司 | Elevator upright and beam connecting structure |
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Application publication date: 20211001 |