CN107043062B - A kind of hood type elevator counterweight block casting die - Google Patents
A kind of hood type elevator counterweight block casting die Download PDFInfo
- Publication number
- CN107043062B CN107043062B CN201710131228.8A CN201710131228A CN107043062B CN 107043062 B CN107043062 B CN 107043062B CN 201710131228 A CN201710131228 A CN 201710131228A CN 107043062 B CN107043062 B CN 107043062B
- Authority
- CN
- China
- Prior art keywords
- locking block
- block
- internal
- regulating tank
- outer locking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B17/00—Hoistway equipment
- B66B17/12—Counterpoises
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The present invention provides a kind of hood type elevator counterweight block casting dies, element body including whole rectangular frame-shaped, the element body anchor ear is in counterweight frame vertical beam periphery, and it locks, the element body includes four and is sequentially connected end to end at the latch segment of L shape, is locked between the two neighboring latch segment by bolt locking assembly.A kind of hood type elevator counterweight block casting die provided by the invention, is sequentially connected using four pieces of L shape latch segments, and interconnecting piece is equipped with regulating tank, is facilitated adjusting size, suitable for the counterweight frame vertical beam of different-thickness size, is improved its applicability；In addition, a kind of hood type elevator counterweight block casting die provided by the invention, improves the friction between the friction between element body and counterweight frame vertical beam and the contact surface of adjacent two pieces of latch segments, can effectively improve frictional behaviour, prevent from mutually sliding, locking property is improved.
Description
Technical field
The present invention relates to elevator technology field more particularly to a kind of hood type elevator counterweight block casting dies.
Background technique
It is the important component of counterweight system to pouring weight, it, must be reliable to pouring weight in order to guarantee that elevator is steadily comfortably run
Fixation.In the prior art, array hole is opened on vertical beam, U-shaped compressing structure part is fixed on weight straight beam by stay bolt, benefit
The compression realized to pouring weight is compressed to pouring weight with U-shaped compressing structure part.The clamping plan has the following problems: 1, structure is multiple
Miscellaneous, production efficiency is low；2, array hole is opened on straight beam, processing program is various, low efficiency；3, on vertical beam after aperture, strength reduction,
The stability of elevator operation and safety reduce, and also increase the degree of wear of numerical control mould；4, the disassembly of U-shaped compressing structure part and on
Lower adjusting need to all back-out bolt, not convenient enough.
To solve the above-mentioned problems, Chinese patent CN204938645U discloses a kind of pair of pouring weight pressing device, including right
Weigh vertical beam, to pouring weight compressing member and clamp system, the counterweight vertical beam includes that the left counterweight vertical beam being oppositely arranged and right counterweight are vertical
Beam, the cross section of the left counterweight vertical beam and the right counterweight vertical beam are " u "-shaped, and elevator vertically stacks pouring weight and each
The both ends to pouring weight are separately positioned in the opening of the left counterweight vertical beam and the right counterweight vertical beam, described to pouring weight pressure
The bottom end of tight part resists the top surface to pouring weight of the top, and the both ends to pouring weight compressing member are distinguished by clamp system
It is connect with the not ipsilateral side wall of the left counterweight vertical beam and the right counterweight vertical beam.The clamp system includes pressure guide plate, institute
It states pressure guide plate to connect pouring weight compressing member and with described there are gap, the side wall of the counterweight vertical beam is embedded in the gap.
In the technical solution that above-mentioned utility model provides, it is fixedly clamped, is avoided by clamp system and counterweight vertical beam to pouring weight compressing member
Aperture leads to the strength failure of counterweight vertical beam in counterweight vertical beam, in addition, the technical solution that above-mentioned utility model discloses, one right
Pouring weight compressing member can be pushed down preferably to pouring weight, and material is saved.But in the technical solution of utility model disclosure, pass through folder
Tight mechanism is fixedly clamped with counterweight vertical beam, and firm degree is difficult to be guaranteed.
To solve the above-mentioned problems, Chinese patent CN204938666U discloses a kind of pair of pouring weight pressing device, including right
The vertical beam on frame is weighed, compressing member is arranged on two vertical beams, the compressing member includes the first pressing plate, the second pressure
It is solid that the both ends of plate, the first fixing piece and the second fixing piece, first pressing plate and second pressing plate pass through described first respectively
Determine part to connect with second fixing piece, it is not vertically beam that first pressing plate and second pressing plate press on described respectively
The bottom end of opposite two sides, the bottom end of first pressing plate and second pressing plate resists the top surface to pouring weight.It is above-mentioned practical
Technical solution disclosed in novel provides simple to pouring weight pressing device structure, compresses significant effect, overcomes in the prior art
In order to compress to pouring weight, the shortcomings that multiple holes need to be set on vertical beam, lead to the strength reduction of vertical beam.But this is practical
The technical solution of novel offer, in operation, compressing member are easy to loosen, and therefore, pressuring action has to be hoisted.
Summary of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the present invention provides a kind of lockings securely, and Elevator weight sensor may be implemented
A kind of hood type elevator counterweight block casting die of block firm fixation of any position in vertical beam vertical direction.
A kind of hood type elevator counterweight block casting die provided by the invention, the element body including whole rectangular frame-shaped, institute
Element body anchor ear is stated in counterweight frame vertical beam periphery, and is locked, the element body include four latch segments at L shape successively
Head and the tail are formed by connecting, and are locked between the two neighboring latch segment by bolt locking assembly.
In some embodiments, the latch segment of four pieces of L shapes is respectively the first outer locking block, the second outer locking block,
One internal locking block and the second internal locking block, the first outer locking block, the second outer locking block, the first internal locking block and the second internal lock
Tight block successively overlaps from beginning to end, and is locked by bolt locking assembly.
In some embodiments, the first outer locking block and the second internal locking block be superimposed with each other side, outside second
Latch segment and the first internal locking block are superimposed with each other side, open up one first regulating tank respectively, first regulating tank is along described first
Outer locking block, the second internal locking block, the second outer locking block and the setting of the first internal locking block length direction.
In some embodiments, the bolt locking assembly includes one first bolt locking assembly, first bolt
Locking assembly includes the first tie down screw and the first locking nut, wherein the first tie down screw sequentially passes through first external lock
In first regulating tank of tight block and the second internal locking block, and across the first of the second outer locking block and the first internal locking block
In regulating tank, and locked by first locking nut.
In some embodiments, the first outer locking block and the second outer locking block be superimposed with each other side, in first
Latch segment and the second internal locking block are superimposed with each other side, open up one second regulating tank respectively, second regulating tank is along described first
Outer locking block, the second outer locking block, the first internal locking block and the setting of the second internal locking block length direction.
In some embodiments, the bolt locking assembly includes one second bolt locking assembly, second bolt
Locking assembly includes the second tie down screw and the second locking nut, wherein the second tie down screw sequentially passes through first external lock
In second regulating tank of tight block and the second outer locking block, and across the first internal locking block and the second internal locking block
In second regulating tank, and locked by second locking nut.
In some embodiments, the first outer locking block, the second outer locking block, the first internal locking block and the second internal lock
In tight block, the one side being bonded with the counterweight frame vertical beam outer wall, outside first regulating tank opened up thereon or the second regulating tank
Side offers subsider, and the width of the subsider is not less than the spiro rod cap of first tie down screw or the second tie down screw
Outer diameter, length of the length not less than first regulating tank or the second regulating tank of the subsider, the depth of the subsider
Not less than first tie down screw or the thickness of the spiro rod cap of the second tie down screw.
In some embodiments, the first outer locking block, the second outer locking block, the first internal locking block and the second internal lock
In tight block, the one side being bonded with the counterweight frame vertical beam outer wall, surface is equipped with anti-slip layer.
In some embodiments, in the one or both sides peripheral surface of first regulating tank and second regulating tank
Anti-skid chequer is set.
In some embodiments, the first outer locking block, the second outer locking block, the first internal locking block and the second internal lock
Between tight block, antislip cog is equipped on the contact surface of adjacent two pieces of latch segments.
A kind of hood type elevator counterweight block casting die provided by the invention has the advantage that compared with prior art
One, a kind of hood type elevator counterweight block casting die provided by the invention, is sequentially connected using four pieces of L shape latch segments,
Its interconnecting piece is equipped with regulating tank, facilitates adjusting size, suitable for the counterweight frame vertical beam of different-thickness size, improves its applicability.
Two, a kind of hood type elevator counterweight block casting die provided by the invention, latch segment inside are equipped with subsider, make locking screw
The nut of bolt assembly is embedded at subsider, to when in use, eliminate the gap between element body and counterweight frame vertical beam, make casting die
Inner body wall is bonded completely with counterweight frame vertical beam outer wall, then forms face contact, is improved between element body and counterweight frame vertical beam
Friction, improve locking property, prevent from loosening.
Three, a kind of hood type elevator counterweight block casting die provided by the invention, inside be equipped with anti-slip layer, the first regulating tank 13 and
Anti-skid chequer is arranged in second regulating tank one or both sides peripheral surface, is equipped on the contact surface of adjacent two pieces of latch segments anti-skidding convex
Rib can effectively improve frictional behaviour, prevent from mutually sliding, and improve locking property.
Detailed description of the invention
Fig. 1 is a kind of usage state diagram of hood type elevator counterweight block casting die provided by the invention；
Fig. 2 is a kind of structural schematic diagram of hood type elevator counterweight block casting die provided by the invention；
Fig. 3 is the side view of the first outer locking block in a kind of hood type elevator counterweight block casting die shown in Fig. 2；
Fig. 4 is the side view of the first outer locking block other direction in a kind of hood type elevator counterweight block casting die shown in Fig. 2；
Fig. 5 is the enlarged diagram of part A in a kind of hood type elevator counterweight block casting die shown in Fig. 2.
Specific embodiment
Below in conjunction with drawings and examples, the present invention will be described in further detail.It should be appreciated that described herein
Specific examples are only used to explain the present invention, is not intended to limit the present invention.
Fig. 1 to Fig. 5 schematically shows a kind of hood type elevator counterweight block pressure that one embodiment of the present invention provides
Part.
As shown in Figures 1 to 5, a kind of hood type elevator counterweight block casting die of present disclosure includes clamping counterweight frame vertical beam
10 element body 1.As shown in Figure 1, counterweight frame vertical beam 10 includes the left counterweight frame vertical beam and right counterweight frame vertical beam being oppositely arranged,
The section of left counterweight frame vertical beam and right counterweight frame vertical beam is at " u "-shaped, and the opening phase of left counterweight frame vertical beam and right counterweight frame vertical beam
To setting, wherein elevator counterweight block 11 is vertically stacked between left counterweight frame vertical beam and right counterweight frame vertical beam, and to 11 liang of pouring weight
End is equipped with protrusion, as shown in Figure 1, being located at " U " of left counterweight frame vertical beam and right counterweight frame vertical beam 10 to the protrusion at 11 both ends of pouring weight
In shape opening.
As depicted in figs. 1 and 2, in this embodiment of the invention, the whole rectangular frame-shaped of element body 1, such as Fig. 1 institute
Show, rectangular box-like 1 anchor ear of element body is locked in 10 periphery of counterweight frame vertical beam.
As depicted in figs. 1 and 2, in this embodiment of the invention, element body 1 includes outer locking block 101 and internal locking
Block 102, as shown in Fig. 2, outer locking block 101 and internal locking block 102 are in half frame shape, wherein internal locking block 102 is located at counterweight frame
The " u "-shaped open side of vertical beam 10, outer locking block 101 are located at the opposite side of the " u "-shaped open side of counterweight frame vertical beam 10, and outer locking
Block 101 and the opening of internal locking block 102 are oppositely arranged, and are embraced and are set to 10 two sides of counterweight frame vertical beam, as depicted in figs. 1 and 2, outer locking
Two side superimposeds of block 101 and internal locking block 102, and its overlapping position is locked by the first bolt locking assembly 12.
Preferably, dividing on the both sides of outer locking block 101 and internal locking block 102 in this embodiment of the invention
The first regulating tank 13 is not opened up, and the first regulating tank 13 is respectively along the length side of the both sides of outer locking block 101 and internal locking block 102
To setting.First bolt locking assembly 12 includes the first tie down screw 121 and the first locking nut 122, wherein the first locking screw
Bar 121 sequentially passes through the first regulating tank 13 on the both sides of outer locking block 101 and internal locking block 102, and passes through the first locking
Nut 122 is locked.In this embodiment of the invention, pass through the both sides coincidence part in outer latch segment 101 and internal locking block 102
Position opens up the first regulating tank 13, convenient for adjusting the distance between outer locking block 101 and internal locking block 102, to make offer of the present invention
A kind of hood type elevator counterweight block casting die be suitable for different-thickness size counterweight frame vertical beam 10, that is, improve its applicability.
Preferably, in order to be suitable for the counterweight frame vertical beam 10 of different width dimensions, in this embodiment of the invention,
Outer locking block 101 includes the first outer locking block 1011 and the second outer locking block 1012, and internal locking block 102 includes the first internal locking block
1021 and the second internal locking block 1022, as shown in Fig. 2, in this embodiment of the invention, outside the first outer locking block 1011, second
Latch segment 1012, the first internal locking block 1021 and the second internal locking block 1022 are in the form of an " L ".As shown in Fig. 2, the first outer locking
Block 1011, the second outer locking block 1012, the first internal locking block 1021 and the second internal locking block 1022 successively tandem array form square
Shape frame-shaped element body 1.As shown in Fig. 2, in this embodiment of the invention, 1011 side of the first outer locking block and the second external lock
Tight 1012 side of block overlapping, and the second outer locking block 1012 is located at 1011 inside of the first outer locking block, the second outer locking block 1012
Wherein side overlaps for the other side and the first internal locking block 1021, and the first internal locking block 1021 is located in the second outer locking block 1012
Side, the other side and 1022 side of the second internal locking block of the first internal locking block 1021 overlap, and the second internal locking block 1022 is located at
The other side of first internal locking block, 1021 inside, the other side of the second internal locking block 1022 and the first outer locking block 1011 overlaps,
And second internal locking block 1022 be located at the inside of the first outer locking block 1011.Preferably, as shown in Fig. 2, in this reality of the invention
It applies in mode, the first outer locking block 1011 and the second internal locking block 1022 overlapping side, the second outer locking block 1012 and the first internal lock
Tight block 1021 overlaps side and opens up above-mentioned first regulating tank 13 respectively, and by above-mentioned first bolt locking assembly 12 by the first external lock
Tight block 1011 connect locking with the second internal locking block 1022；First outer locking block 1011 and the second outer locking block 1012 overlapping side,
First internal locking block 1021 and the second internal locking block 1022 overlapping side offer the second regulating tank 14 respectively, and pass through the second bolt
The connection locking of locking assembly 15.As it is further preferred that in this of the invention embodiment, the second regulating tank 14 is respectively along the
One outer locking block 1011, the second outer locking block 1012 overlapping side and the first internal locking block 1021, the second internal locking block 1022 are folded
Close the length direction setting of side；Second bolt locking assembly 15 includes the second tie down screw 151 and the second locking nut 152,
In, the second tie down screw 151 sequentially passes through the first outer locking block 1011, the second outer locking block 1012 or sequentially passes through the first internal lock
The second regulating tank 14 on tight block 1021, the second internal locking block 1022 overlapping side, and locked by the second locking nut 152.?
In this embodiment of the invention, by the way that L-shaped first outer locking block is respectively adopted in outer locking block 101 and internal locking block 102
1011, the second outer locking block 1012, the first internal locking block 1021 and the second internal locking block 1022 successively tandem array, and its two
Two coincidence positions open up the first regulating tank 13 or the second regulating tank 14, convenient for adjusting between outer locking block 101 and internal locking block 102
Distance and outer locking block 101 and 102 width of internal locking block, to make a kind of hood type elevator counterweight block provided by the invention
Casting die is suitable for the counterweight frame vertical beam 10 of different-thickness size and different width dimensions, that is, improves its applicability.
As it is further preferred that in this of the invention embodiment, in use, the first of the first bolt locking assembly 12
The outside that locking nut 122 and the second locking nut 152 of the second bolt locking assembly 15 are respectively positioned on element body 1 therefore can
Reduce the gap between element body 1 and counterweight frame vertical beam 10, to improve locking property.
In addition, as still more preferably, as shown in Figure 2 and Figure 4, in this embodiment of the invention, first external lock
In tight block 1011, the second outer locking block 1012, the first internal locking block 1021 and the second internal locking block 1022, with counterweight frame vertical beam 10
The one side of outer wall fitting, opens up subsider 16 on the outside of the first regulating tank 13 or the second regulating tank 14 opened up thereon, wherein as schemed
Shown in 2, the width of subsider 16 is not less than the first tie down screw 121 or the outer diameter of the spiro rod cap of the second tie down screw 151, sedimentation
The length of slot 16 is not less than the length of the first regulating tank 13 or the second regulating tank 14, and the depth of subsider 16 is not less than the first locking
The thickness of the spiro rod cap of screw rod 121 or the second tie down screw 151.Therefore, by the first regulating tank 13 or the second regulating tank 14
Outside opens up subsider 16, when in use, the spiro rod cap of the first tie down screw 121 or the second tie down screw 151 is made to be located at sedimentation
In slot 16, to eliminate the gap between element body 1 and counterweight frame vertical beam 10, make 1 inner wall of element body and counterweight frame vertical beam 10
Outer wall is bonded completely, then forms face contact, the friction between element body 1 and counterweight frame vertical beam 10 is improved, to improve lock
Sigma compactness energy prevents from loosening.
Preferably, as indicated with 2, in this embodiment of the invention, the first outer locking block 1011, the second outer locking block
1012, in the first internal locking block 1021 and the second internal locking block 1022, the one side being bonded with 10 outer wall of counterweight frame vertical beam, surface is set
There is anti-slip layer 18, wherein anti-slip layer 18 is the elastic anti-slip layer being sticked or is the non-slip groove being laterally arranged, or is laterally arranged
Anti- sliding rib, specifically in the present invention with no restriction.
Preferably, the first bolt locking assembly 12 and the second bolt locking assembly 15 are in the first regulating tank in order to prevent
13 or second loose phenomenon occurs in regulating tank 14, as shown in Figure 3 and Figure 5, in this embodiment of the invention, the first regulating tank
13 and 14 one or both sides peripheral surface of the second regulating tank be arranged anti-skid chequer 17, wherein anti-skid chequer 17 is the elastic anti-slip being sticked
Layer is longitudinally disposed non-slip groove, or is longitudinally disposed anti-sliding rib, specifically in the present invention with no restriction.
As it is further preferred that as shown in Figure 2 and Figure 5, the first outer locking block 1011, the second outer locking block in order to prevent
1012, the first internal locking block 1021 and the second internal locking block 1022 two-by-two between loosen, improve locking property, the first outer locking
Between block 1011, the second outer locking block 1012, the first internal locking block 1021 and the second internal locking block 1022, adjacent two pieces of latch segments
Contact surface on be equipped with antislip cog 19.As shown in figure 5, in this of the invention embodiment, antislip cog 19 into a ladder,
And its section is at triangle.As shown in figure 5, the antislip cog 19 in this embodiment of the invention, on adjacent two pieces of latch segments
Contrary, therefore, in the fitting of adjacent two pieces of latch segments, the antislip cog 19 on surface is mutually fastened, and then prevents mutually
Sliding improves locking property.
The preferred embodiment of the present invention has shown and described in above description, as previously described, it should be understood that the present invention is not office
It is limited to presently disclosed form, should not be regarded as an exclusion of other examples, and can be used for various other combinations, modification
And environment, and can in invented the scope of the idea of the present invention, by the above teachings or related fields of technology or knowledge into
Row change.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of the present invention, then it all should be in the present invention
In the protection scope of appended claims.
Claims (4)
1. a kind of hood type elevator counterweight block casting die, which is characterized in that the element body (1) including whole rectangular frame-shaped, institute
Element body (1) anchor ear is stated in counterweight frame vertical beam (10) periphery, and is locked, the element body (1) includes four into L shape
Latch segment is sequentially connected end to end, and is locked between the two neighboring latch segment by bolt locking assembly；
The latch segment of four pieces of L shapes is respectively the first outer locking block (1011), the second outer locking block (1012), the first internal locking block
(1021) and the second internal locking block (1022), the first outer locking block (1011), the second outer locking block (1012), the first internal lock
Successively head and the tail overlap for tight block (1021) and the second internal locking block (1022), and are locked by bolt locking assembly；
The first outer locking block (1011) and the second internal locking block (1022) are superimposed with each other side, the second outer locking block
(1021) and the first internal locking block (1021) is superimposed with each other side, opens up one first regulating tank (13), first regulating tank respectively
(13) along the first outer locking block (1011), the second internal locking block (1022), the second outer locking block (1021) and the first internal lock
Tight block (1021) length direction setting；
The bolt locking assembly includes one first bolt locking assembly (12), and the first bolt locking assembly (12) includes the
One tie down screw (121) and the first locking nut (122), wherein the first tie down screw (121) sequentially passes through first external lock
In the first regulating tank (13) of tight block (1011) and the second internal locking block (1022), or pass through the second outer locking block (1021)
It is locked in the first regulating tank (13) of the first internal locking block (1021), and through first locking nut (122)；
The first outer locking block (1011) and the second outer locking block (1021) are superimposed with each other side, the first internal locking block
(1021) and the second internal locking block (1022) is superimposed with each other side, opens up one second regulating tank (14), second regulating tank respectively
(14) along the first outer locking block (1011), the second outer locking block (1021), the first internal locking block (1021) and the second internal lock
Tight block (1022) length direction setting；
The bolt locking assembly includes one second bolt locking assembly (15), and the second bolt locking assembly (15) includes the
Two tie down screws (151) and the second locking nut (152), wherein the second tie down screw (151) sequentially passes through first external lock
In tight block (1011) and the second regulating tank (14) of the second outer locking block (1021), or pass through the first internal locking block
(1021) it and in the second regulating tank (14) of the second internal locking block (1022), and is locked by second locking nut (152)；
The first outer locking block (1011), the second outer locking block (1012), the first internal locking block (1021) and the second internal locking
In block (1022), the one side being bonded with counterweight frame vertical beam (10) outer wall, first regulating tank (13) opened up thereon or
It is offered subsider (16) on the outside of second regulating tank (14), the width of the subsider (16) is not less than first tie down screw
(121) or the outer diameter of the spiro rod cap of the second tie down screw (151), the length of the subsider (16) are adjusted not less than described first
The depth of the length of slot (13) or the second regulating tank (14), the subsider (16) is not less than first tie down screw (121)
Or second tie down screw (151) spiro rod cap thickness.
2. a kind of hood type elevator counterweight block casting die according to claim 1, which is characterized in that the first outer locking block
(1011), in the second outer locking block (1012), the first internal locking block (1021) and the second internal locking block (1022), with the counterweight
The one side of beam (10) outer wall fitting is erected, surface is equipped with anti-slip layer (18).
3. a kind of hood type elevator counterweight block casting die according to claim 1, which is characterized in that in first regulating tank
(13) and anti-skid chequer (17) are arranged in the one or both sides peripheral surface of second regulating tank (14).
4. a kind of hood type elevator counterweight block casting die according to claim 2, which is characterized in that the first outer locking block
(1011), between the second outer locking block (1012), the first internal locking block (1021) and the second internal locking block (1022), adjacent two pieces
Antislip cog (19) are equipped on the contact surface of latch segment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710131228.8A CN107043062B (en) | 2017-03-07 | 2017-03-07 | A kind of hood type elevator counterweight block casting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710131228.8A CN107043062B (en) | 2017-03-07 | 2017-03-07 | A kind of hood type elevator counterweight block casting die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107043062A CN107043062A (en) | 2017-08-15 |
| CN107043062B true CN107043062B (en) | 2019-01-04 |
Family
ID=59545463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710131228.8A Expired - Fee Related CN107043062B (en) | 2017-03-07 | 2017-03-07 | A kind of hood type elevator counterweight block casting die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107043062B (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54157368U (en) * | 1978-04-25 | 1979-11-01 | ||
| JPH08169668A (en) * | 1994-12-19 | 1996-07-02 | Toshiba Corp | Counterweight of elevator |
| JP4298843B2 (en) * | 1999-04-26 | 2009-07-22 | 東芝エレベータ株式会社 | Counterweight for elevator |
| JP4951994B2 (en) * | 2006-02-21 | 2012-06-13 | 三菱電機株式会社 | Elevator counterweight device |
| JP2008143655A (en) * | 2006-12-11 | 2008-06-26 | Mitsubishi Electric Corp | Earthquake resistant device for balance weight of elevator |
| JP2009215034A (en) * | 2008-03-12 | 2009-09-24 | Hitachi Ltd | Elevator counterweight frame structure |
| JP4751915B2 (en) * | 2008-06-25 | 2011-08-17 | 株式会社日立製作所 | Elevator counterweight frame structure and counterweight device using the same |
| JP2010047410A (en) * | 2008-08-25 | 2010-03-04 | Hitachi Building Systems Co Ltd | Elevator |
| CN204384668U (en) * | 2015-01-13 | 2015-06-10 | 浙江富奥电梯有限公司 | On a kind of counterweight frame to pouring weight pinch device |
-
2017
- 2017-03-07 CN CN201710131228.8A patent/CN107043062B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN107043062A (en) | 2017-08-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE112009005297B4 (en) | Lateral releasable buckle | |
| CN106946134B (en) | A kind of roof pressing type elevator counterweight block casting die | |
| CN107043062B (en) | A kind of hood type elevator counterweight block casting die | |
| CN106672773B (en) | A kind of pair of pouring weight pressing device | |
| EP2924301A1 (en) | Fastener | |
| CN208137434U (en) | A kind of aluminum wood connector being connect for aluminum dipping form with wooden model | |
| CN206553045U (en) | It is a kind of to pouring weight pressing device | |
| CN207960144U (en) | A kind of section construction building site protective fence | |
| CN205744714U (en) | A kind of structure strengthening connective stability | |
| CN207357271U (en) | A kind of energy-efficient liner plate of Split assembled self-hard | |
| CN207892256U (en) | A kind of PC Side fascias connect the straight adjustment of difference and clamp up and down | |
| CN210317062U (en) | Novel civil air defense door frame | |
| EP3546650B1 (en) | System and method for holding a rail | |
| CN104909303B (en) | A kind of side cover plate retaining mechanism | |
| CN208951051U (en) | A kind of hanger system Special lock catch | |
| CN207453100U (en) | Section bar connector | |
| CN208001122U (en) | A kind of cable testing bridge | |
| CN220616845U (en) | Packing plate | |
| CN208550443U (en) | A kind of locker | |
| CN205276693U (en) | Construction steel bar connecting device | |
| CN203317315U (en) | Locking component | |
| CN213839245U (en) | Better friction lock washer of effect | |
| CN218467062U (en) | Adjustable connecting device for steel mesh plate | |
| CN206172773U (en) | To pouring weight adjustment fixing device | |
| CN206844867U (en) | A kind of locking connection structure for wrapping |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |