CN106946134B - A kind of roof pressing type elevator counterweight block casting die - Google Patents
A kind of roof pressing type elevator counterweight block casting die Download PDFInfo
- Publication number
- CN106946134B CN106946134B CN201710131515.9A CN201710131515A CN106946134B CN 106946134 B CN106946134 B CN 106946134B CN 201710131515 A CN201710131515 A CN 201710131515A CN 106946134 B CN106946134 B CN 106946134B
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- Prior art keywords
- locking block
- block
- internal
- outer locking
- counterweight
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B17/00—Hoistway equipment
- B66B17/12—Counterpoises
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The present invention provides a kind of roof pressing type elevator counterweight block casting die, including it is whole be in half rectangular box-like element body, element body anchor ear is locked in outside " u "-shaped counterweight frame vertical beam；Element body includes in half rectangular box-like outer locking block and two in half rectangular box-like internal locking block, two internal locking blocks are connected on the inside of outer locking block two sides, two internal locking blocks are located at the " u "-shaped open side of counterweight frame vertical beam, outer locking block is located at the opposite side of the " u "-shaped open side of counterweight frame vertical beam, it is locked between outer locking block and internal locking block by the first bolt locking assembly, two internal locking blocks are located in respectively outside the both side ends of " u "-shaped open side of counterweight frame vertical beam, top-pressure part is respectively equipped on two internal locking blocks, top-pressure part is pressed in counterweight frame vertical beam two sides inner wall.The present invention provides a kind of roof pressing type elevator counterweight block casting die, internal locking block is equipped with top-pressure part and presses on the inside of counterweight frame vertical beam, interacts with enclasping force on the outside of latch segment, improves locking property.
Description
Technical field
The present invention relates to elevator technology field more particularly to a kind of roof pressing 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 roof pressing type elevator counterweight block casting die of block firm fixation of any position in vertical beam vertical direction.
A kind of roof pressing type elevator counterweight block casting die provided by the invention is in half rectangular box-like element body including entirety,
The element body anchor ear is locked in outside " u "-shaped counterweight frame vertical beam；The element body includes in half rectangular box-like external lock
Tight block and two are in half rectangular box-like internal locking block, and two internal locking blocks are connected in outer locking block two sides
Side, the two internal locking blocks are located at the " u "-shaped open side of the counterweight frame vertical beam, and the outer locking block is located at counterweight erection
The opposite side of the " u "-shaped open side of beam is locked between the outer locking block and the internal locking block by the first bolt locking assembly
Tightly, the two internal locking blocks are located in respectively outside the both side ends of " u "-shaped open side of counterweight frame vertical beam, two internal lockings
Top-pressure part is respectively equipped on block, the top-pressure part press is in counterweight frame vertical beam two sides inner wall.
In some embodiments, the outer locking block includes into the second outer locking of L shape the first outer locking block and L shape
Block is locked between the first outer locking block and the second outer locking block by the second bolt locking assembly, outside described first
Latch segment connect two by the first bolt locking assembly respectively with the second outer locking block side not interconnected
The internal locking block.
In some embodiments, two internal locking blocks are respectively the first internal locking block and the second internal locking block, institute
It states the second outer locking block to connect with the first internal locking block, the first outer locking block is connect with the second internal locking block.
In some embodiments, the first outer locking block and the second internal locking block junction are equipped with the first tune
Slot is saved, the second outer locking block and the first internal locking block junction are equipped with the first regulating tank, first outer locking
Block and the second outer locking block junction are equipped with the second regulating tank, and first regulating tank is respectively along 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, the second regulating tank difference
It is arranged along the first outer locking block and the second outer locking block length direction.
In some embodiments, the first bolt locking assembly includes the first tie down screw and the first locking nut,
Wherein, the first tie down screw sequentially passes through in the first regulating tank of the first outer locking block and the second internal locking block, and wears
It crosses in the first regulating tank of the second outer locking block and the first internal locking block, and is locked by first locking nut.
In some embodiments, the second bolt locking assembly includes the second tie down screw and the second locking nut,
Wherein, the second tie down screw sequentially passes through in the second regulating tank of the first outer locking block and the second outer locking block, and
It is locked by second locking nut.
In some embodiments, the first internal locking block and the second internal locking block are respectively equipped at least one set of top
Casting die, the top-pressure part include press bolt, the press bolt and the first internal locking block and the second internal locking block screw thread
Connection, the press bolt tail end pressure are set to counterweight frame vertical beam two sides inner wall.
In some embodiments, the tail end that press bolt is contacted with the counterweight frame vertical beam inner wall is connected with press block,
The cushion that is sticked on one side that the press block is contacted with the counterweight frame vertical beam inner wall.
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 first regulating tank and described
Anti-skid chequer is arranged in the one or both sides peripheral surface of two regulating tanks.
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 roof pressing type elevator counterweight block casting die provided by the invention has the advantage that compared with prior art
One, a kind of roof pressing type elevator counterweight block casting die provided by the invention is interconnected to half square using four pieces of latch segments
The connection of shape frame-shaped, interconnecting piece are equipped with regulating tank, facilitate adjusting size, suitable for the counterweight frame vertical beam of different-thickness size, mention
Its high applicability.
Two, a kind of roof pressing type elevator counterweight block casting die provided by the invention, internal locking block are equipped with top-pressure part and press in counterweight
It erects on the inside of beam, interacts with enclasping force on the outside of latch segment, improve locking property.
Three, a kind of roof pressing 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 for roof pressing type elevator counterweight block casting die that the first embodiment of the invention provides；
Fig. 2 is a kind of structural schematic diagram for roof pressing type elevator counterweight block casting die that the first embodiment of the invention provides；
Fig. 3 is a kind of structural schematic diagram for roof pressing type elevator counterweight block casting die that second of embodiment of the invention provides；
Fig. 4 is the side view of the first outer locking block in a kind of roof pressing type elevator counterweight block casting die shown in Fig. 3；
Fig. 5 is the side view of the first outer locking block other direction in a kind of roof pressing type elevator counterweight block casting die shown in Fig. 3；
Fig. 6 is the enlarged diagram of part A in a kind of roof pressing type elevator counterweight block casting die shown in Fig. 3.
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. 6 schematically shows a kind of roof pressing type Elevator weight sensor that two kinds of embodiments provide according to the present invention
Block casting die.
Embodiment 1:
Fig. 1 and Fig. 2 schematically shows a kind of roof pressing type elevator pair that the first embodiment provides according to the present invention
Pouring weight casting die.
As depicted in figs. 1 and 2, a kind of roof pressing 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, element body 1 is whole rectangular box-like in half, such as Fig. 1 institute
Show, half rectangular box-like 1 anchor ear of element body is locked in outside counterweight frame vertical beam 10.
As depicted in figs. 1 and 2, in this embodiment of the invention, element body 1 includes in outer locking block 101 and two
Latch segment 102, as shown in Fig. 2, outer locking block 101 and two internal locking blocks 102 are at half frame shape, two internal locking blocks 102
101 both sides of outer locking block are connected to, and are connected to 101 inside of outer locking block, the opening of two internal locking blocks 102
It is opposite with the opening of outer locking block 101.As depicted in figs. 1 and 2, the " u "-shaped that two internal locking blocks 102 are located at counterweight frame vertical beam 10 is opened
Mouth side, two internal locking blocks 102 are located in respectively outside the both sides of " u "-shaped open side of counterweight frame vertical beam 10, and outer locking block 101
In the opposite side of the " u "-shaped open side of counterweight frame vertical beam 10, to make element body 1 embrace outside counterweight frame vertical beam 10, such as Fig. 1
With shown in Fig. 2,101 two sides of outer locking block with and internal locking block 102 by the first bolt locking assembly 12 locking, two internal lockings
The press of top-pressure part 1013 is respectively equipped on block 102 in 10 two sides inner wall of counterweight frame vertical beam.
As shown in Fig. 2, being pressed respectively at least provided with one on two internal locking blocks 102 in this embodiment of the invention
The press of part 1013 is in 10 two sides inner wall of counterweight frame vertical beam, and wherein top-pressure part 1013 includes press bolt 1301, presses bolt 1301
It is connected to the side that internal locking block 102 is not connect with outer locking block 101, press bolt 1301 is threadedly coupled with internal locking block 102,
And its 1301 tail end of bolt pressure is set to 10 two sides inner wall of counterweight frame vertical beam.Preferably, in this embodiment of the invention, often
It is illustrated for being respectively equipped with two top-pressure parts 1013 on a internal locking block 102, as shown in Fig. 2, each internal locking block 102
On two press bolts 1301 where planes be located at vertical direction, and be located at about 102 two sides of internal locking block, as
It is further preferred that press 1301 tail end of bolt fixes a press block 1302 respectively in this embodiment of the invention, block is pressed
Therefore the cushion 1303 that is sticked on one side contacted on 1302 with 10 inner wall of counterweight frame vertical beam can be good at improving locking property.
Preferably, in this of the invention embodiment, on 101 both sides of outer locking block and internal locking block 102 two
The first regulating tank 13 is opened up on side respectively, the first regulating tank 13 is respectively along the both sides of outer locking block 101 and internal locking block 102
Length direction setting.First bolt locking assembly 12 includes the first tie down screw 121 and the first locking nut 122, wherein the
One tie down screw 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 locking of first locking nut 122.In this embodiment of the invention, by the two sides of outer latch segment 101 and internal locking block 102
Portion is overlapped position and opens up the first regulating tank 13, convenient for adjusting the distance between outer locking block 101 and internal locking block 102, to make this
A kind of roof pressing type elevator counterweight block casting die that invention provides is suitable for the counterweight frame vertical beam 10 of different-thickness size, that is, it is suitable to improve it
The property used.
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, in addition, two internal locking blocks 102 are respectively
First internal locking block 1021 and the second internal locking block 1022, as shown in Fig. 2, in this embodiment of the invention, the first outer locking
Block 1011 and the second outer locking block 1012 are in the form of an " L ".As shown in Fig. 2, 1011 side of the first outer locking block and the second external lock
Tight 1012 side of block connection, the other side of the second outer locking block 1012 are connect with the first internal locking block 1021, the first outer locking block
The side of 1011 not connected second outer locking blocks 1012 connects the second internal locking block 1022, thus half rectangular box-like casting die sheet of composition
Body 1.As shown in Fig. 2, in this embodiment of the invention, 1011 side of the first outer locking block and 1012 side of the second outer locking block
Overlapping, and the second outer locking block 1012 is located at 1011 inside of the first outer locking block, 1012 other side of the second outer locking block and first
Wherein side overlaps internal locking block 1021, and the first internal locking block 1021 is located at 1012 inside of the second outer locking block, the first external lock
Tight block 1011 is not connected with the side of the second outer locking block 1012 and the second internal locking block 1022 overlaps, and the second internal locking block 1022
Positioned at 1011 inside of the first outer locking block.Preferably, as shown in Fig. 2, in this of the invention embodiment, 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 locking block 1021 overlapping side are opened respectively
If above-mentioned first regulating tank 13, and by above-mentioned first bolt locking assembly 12 by the first outer locking block 1011 and the second internal locking
The connection locking of block 1022；First outer locking block 1011 and the second outer locking block 1012 overlapping side offer the second regulating tank 14, and
It is connected and is locked by the second bolt locking assembly 15.As it is further preferred that second is adjusted in this embodiment of the invention
Slot 14 is arranged along the first outer locking block 1011, the second outer locking block 1012 overlapping side length direction respectively；Second bolt locking group
Part 15 includes the second tie down screw 151 and the second locking nut, wherein the second tie down screw 151 sequentially passes through the first outer locking
The second regulating tank 14 on block 1011, the second outer locking block 1012 overlapping side, and locked by the second locking nut.In the present invention
In this embodiment, the first regulating tank 13 or the second is opened up by the way that outer locking block 101 and internal locking block 102 are overlapped position two-by-two
Regulating tank 14, convenient for adjusting 101 width of distance and outer locking block between outer locking block 101 and internal locking block 102, to make
A kind of roof pressing type elevator counterweight block casting die provided by the invention is suitable for the counterweight of different-thickness size and different width dimensions
Beam 10 is erected, 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
Therefore the outside that locking nut 122 and the second locking nut of the second bolt locking assembly 15 are respectively positioned on element body 1 can subtract
Gap between small element body 1 and counterweight frame vertical beam 10, to improve locking property.
In addition, as still more preferably, as shown in Fig. 2, in this embodiment of the invention, 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 10 outer wall of counterweight frame vertical beam
The one side of fitting opens up subsider 16 on the outside of the first regulating tank 13 or the second regulating tank 14 opened up thereon, wherein such as Fig. 2 institute
Show, 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, subsider
16 length 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 screw
The thickness of the spiro rod cap of bar 121 or the second tie down screw 151.Therefore, by outside the first regulating tank 13 or the second regulating tank 14
Side 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 subsider
In 16, to eliminate the gap between element body 1 and counterweight frame vertical beam 10, make outside 1 inner wall of element body and counterweight frame vertical beam 10
Wall is bonded completely, then forms face contact, the friction between element body 1 and counterweight frame vertical beam 10 is improved, to improve locking
Performance 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.And then prevent element body 1 from sliding on 10 surface of counterweight frame vertical beam, improve lock
Sigma compactness energy.
Embodiment 2:
Fig. 3 to Fig. 6 schematically shows a kind of roof pressing type elevator counterweight block that second of embodiment of the invention provides
Casting die.
As shown in Figures 3 to 6, a kind of roof pressing type elevator counterweight block casting die and reality that second embodiment of the present invention discloses
Apply it is essentially identical in example 1, the difference is that:
As shown in Figures 3 to 6, preferably, the first bolt locking assembly 12 and the second bolt locking group in order to prevent
In the first regulating tank 13 or the second regulating tank 14 loose phenomenon occurs for part 15, as shown in Figures 3 to 5, in this implementation of the present invention
In mode, anti-skid chequer 17 is arranged in the first regulating tank 13 and 14 one or both sides peripheral surface of the second regulating tank, wherein anti-skid chequer 17
For the elastic anti-slip layer being sticked or it is longitudinally disposed non-slip groove, or is longitudinally disposed anti-sliding rib, specifically in the present invention not
It is restricted.
As it is further preferred that as shown in Figure 3 and Figure 6, the first outer locking block 1011 and the second outer locking in order to prevent
Between block 1012, between the second outer locking block 1012 between the first internal locking block 1021, the first outer locking block 1011 and second
It is loosened between internal locking block 1022, improves locking property, the first outer locking block 1011, the second outer locking block 1012, first
Between internal locking block 1021 and the second internal locking block 1022, antislip cog 19 is equipped on the contact surface of adjacent two pieces of latch segments.
As shown in fig. 6, in this of the invention embodiment, into a ladder, and its section is at triangle for antislip cog 19.Such as Fig. 3 and Fig. 6
Shown, in this embodiment of the invention, the antislip cog 19 on adjacent two pieces of latch segments is contrary, therefore, adjacent two
When block latch segment is bonded, the antislip cog 19 on surface is mutually fastened, and then prevents from mutually sliding, and 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 (10)
1. a kind of roof pressing type elevator counterweight block casting die, which is characterized in that including being integrally in half rectangular box-like element body (1),
Element body (1) anchor ear outside, and is locked in " u "-shaped counterweight frame vertical beam (10)；The element body (1) includes in half rectangle
The outer locking block (101) of frame-shaped and two are in half rectangular box-like internal locking block (102), two internal locking blocks (102) point
It is not connected on the inside of outer locking block (101) two sides, the two internal locking blocks (102) are located at the counterweight frame vertical beam (10)
" u "-shaped open side, the outer locking block (101) is located at the opposite side of the " u "-shaped open side of the counterweight frame vertical beam (10), described
It is locked between outer locking block (101) and the internal locking block (102) by the first bolt locking assembly (12), two internal lockings
Block (102) is located in respectively outside the both side ends of the " u "-shaped open side of counterweight frame vertical beam (10), two internal locking blocks
(102) it is respectively equipped on top-pressure part (1013), top-pressure part (1013) press is in counterweight frame vertical beam (10) two sides inner wall.
2. a kind of roof pressing type elevator counterweight block casting die according to claim 1, which is characterized in that the outer locking block
(101) include into L shape the first outer locking block (1011) and L shape the second outer locking block (1012), the first outer locking block
(1011) it is locked between the second outer locking block (1012) by the second bolt locking assembly (15), first outer locking
Block (1011) and the second outer locking block (1012) side not interconnected pass through the first bolt locking assembly respectively
(12) two internal locking blocks (102) are connected.
3. a kind of roof pressing type elevator counterweight block casting die according to claim 2, which is characterized in that two internal locking blocks
It (102) is respectively the first internal locking block (1021) and the second internal locking block (1022), the second outer locking block (1012) and institute
The connection of the first internal locking block (1021) is stated, the first outer locking block (1011) connect with the second internal locking block (1022).
4. a kind of roof pressing type elevator counterweight block casting die according to claim 3, which is characterized in that the first outer locking block
(1011) it is equipped with the first regulating tank (13) with the second internal locking block (1022) junction, the second outer locking block
(1012) it is equipped with the first regulating tank (13) with the first internal locking block (1021) junction, the first outer locking block
(1011) it is equipped with the second regulating tank (14) with the second outer locking block (1012) junction, first regulating tank (13) point
Not along the first outer locking block (1011), the second internal locking block (1022), the second outer locking block (1012) and first
The setting of latch segment (1021) length direction, second regulating tank (14) is respectively along the first outer locking block (1011) and described
The setting of second outer locking block (1012) length direction.
5. a kind of roof pressing type elevator counterweight block casting die according to claim 4, which is characterized in that the first bolt locking
Component (12) includes the first tie down screw (121) and the first locking nut (122), wherein the first tie down screw (121) is successively worn
It crosses in the first regulating tank (13) of the first outer locking block (1011) and the second internal locking block (1022), and passes through described the
In the first regulating tank (13) of two outer locking blocks (1012) and the first internal locking block (1021), and pass through first locking nut
(122) it locks.
6. a kind of roof pressing type elevator counterweight block casting die according to claim 4, which is characterized in that the second bolt locking
Component (15) includes the second tie down screw (151) and the second locking nut, wherein the second tie down screw (151) sequentially passes through institute
It states in the first outer locking block (1011) and the second regulating tank (14) of the second outer locking block (1012), and passes through described second
Locking nut locking.
7. a kind of roof pressing type elevator counterweight block casting die according to claim 3, which is characterized in that the first internal locking block
(1021) and the second internal locking block (1022) is respectively equipped at least one set of top-pressure part (1013), top-pressure part (1013) packet
Include press bolt (1301), the press bolt (1301) and the first internal locking block (1021) and the second internal locking block
(1022) it is threadedly coupled, press bolt (1301) the tail end pressure is set to counterweight frame vertical beam (10) two sides inner wall.
8. a kind of roof pressing type elevator counterweight block casting die according to claim 7, which is characterized in that press bolt (1301) with
The tail end of counterweight frame vertical beam (10) the inner wall contact is connected with press block (1302), the press block (1302) and the counterweight
Erect the cushion that is sticked on one side (1303) of beam (10) inner wall contact.
9. a kind of roof pressing type elevator counterweight block casting die according to claim 4, 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)；It is adjusted in first regulating tank (13) and described second
Anti-skid chequer (17) are arranged in the one or both sides peripheral surface for saving slot (14).
10. a kind of roof pressing type elevator counterweight block casting die according to claim 3, which is characterized in that 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
Antislip cog (19) are equipped on the contact surface of block latch segment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710131515.9A CN106946134B (en) | 2017-03-07 | 2017-03-07 | A kind of roof pressing type elevator counterweight block casting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710131515.9A CN106946134B (en) | 2017-03-07 | 2017-03-07 | A kind of roof pressing type elevator counterweight block casting die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106946134A CN106946134A (en) | 2017-07-14 |
| CN106946134B true CN106946134B (en) | 2019-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710131515.9A Expired - Fee Related CN106946134B (en) | 2017-03-07 | 2017-03-07 | A kind of roof pressing type elevator counterweight block casting die |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110862004A (en) * | 2019-10-24 | 2020-03-06 | 菱王电梯股份有限公司 | Counterweight block and counterweight device |
| CN114044430A (en) * | 2021-12-09 | 2022-02-15 | 康力电梯股份有限公司 | Elevator counterweight with low-height anti-seismic design |
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| JP2000309481A (en) * | 1999-04-26 | 2000-11-07 | Toshiba Corp | Balancing weight for elevator |
| CN202988499U (en) * | 2012-12-25 | 2013-06-12 | 江南嘉捷电梯股份有限公司 | Press structure of counterweight block of elevator |
| CN203682807U (en) * | 2014-01-28 | 2014-07-02 | 沈阳博林特电梯集团股份有限公司 | Elevator counter-weight anti-loosening device |
| CN204490291U (en) * | 2014-12-26 | 2015-07-22 | 江南嘉捷电梯股份有限公司 | Elevator counterweight block pinch device |
| CN204938645U (en) * | 2015-07-24 | 2016-01-06 | 中奥电梯有限公司 | A kind of to pouring weight pinch device |
| CN204938666U (en) * | 2015-07-24 | 2016-01-06 | 中奥电梯有限公司 | A kind of to pouring weight pinch device |
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2017
- 2017-03-07 CN CN201710131515.9A patent/CN106946134B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000309481A (en) * | 1999-04-26 | 2000-11-07 | Toshiba Corp | Balancing weight for elevator |
| CN202988499U (en) * | 2012-12-25 | 2013-06-12 | 江南嘉捷电梯股份有限公司 | Press structure of counterweight block of elevator |
| CN203682807U (en) * | 2014-01-28 | 2014-07-02 | 沈阳博林特电梯集团股份有限公司 | Elevator counter-weight anti-loosening device |
| CN204490291U (en) * | 2014-12-26 | 2015-07-22 | 江南嘉捷电梯股份有限公司 | Elevator counterweight block pinch device |
| CN204938645U (en) * | 2015-07-24 | 2016-01-06 | 中奥电梯有限公司 | A kind of to pouring weight pinch device |
| CN204938666U (en) * | 2015-07-24 | 2016-01-06 | 中奥电梯有限公司 | A kind of to pouring weight pinch device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106946134A (en) | 2017-07-14 |
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