CN210558816U - Side beam structure of elevator counterweight frame - Google Patents
Side beam structure of elevator counterweight frame Download PDFInfo
- Publication number
- CN210558816U CN210558816U CN201921123922.6U CN201921123922U CN210558816U CN 210558816 U CN210558816 U CN 210558816U CN 201921123922 U CN201921123922 U CN 201921123922U CN 210558816 U CN210558816 U CN 210558816U
- Authority
- CN
- China
- Prior art keywords
- bolt
- shaped
- curb girder
- bolt hole
- lower beam
- 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
Images
Abstract
The utility model discloses an elevator counterweight frame side beam structure, which comprises two bilaterally symmetrical side beams and a lower beam arranged at the bottom ends of the two side beams, wherein the inner bottom surface of the lower beam is symmetrically provided with two integrated T-shaped blocks, the bottom end of the side beam is provided with a T-shaped slide way matched with the T-shaped blocks, and the inner two side surfaces of the lower beam are symmetrically provided with two integrated bar-shaped sliders; through setting up the T-shaped piece, T shape slide, the bar slider, the bar slide, fixing bolt, fixation nut and first bolt hole, bolt quantity when reducing curb girder and underbeam and being connected can be by a wide margin, thereby make the connected mode of curb girder and underbeam more simple and convenient, make holistic assembly efficiency obtain improving, simultaneously because the one end of first bolt hole is hung inside T shape slide, and the both ends of bar slider all hang in the inside of bar slide, also make being connected more firm between curb girder and the underbeam.
Description
Technical Field
The utility model belongs to the technical field of the elevator is to heavy frame, concretely relates to elevator is to heavy frame curb girder structure.
Background
The counterweight device is a component of an elevator traction system and is used for reducing the power of a traction motor and the torque on a traction wheel and a worm gear, the counterweight device mainly comprises a counterweight frame and a counterweight block, wherein the counterweight frame is mainly used for fixing and installing the counterweight block, the general counterweight frame is composed of two side beams, an upper beam, a lower beam and a rope pulley device, the side beam in the counterweight frame mainly plays a role in connecting the upper beam and the lower beam, and the counterweight block can be limited at the same time, so that the counterweight device is one of more important beam bodies in the counterweight frame.
Present to heavy frame curb girder in the use, need be in the same place the underbeam of bottom and curb girder installation, current mounting means is fixed through the bolt, nevertheless because there is not any other part of being connected except the bolt between present curb girder and the underbeam for the quantity of bolt is more, needs to spend more installation time, thereby makes holistic assembly efficiency not high, for this reason the utility model provides an elevator is to heavy frame curb girder structure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an elevator is to heavy frame curb girder structure to current to heavy frame curb girder that proposes in solving above-mentioned background art need be in the same place the underbeam of bottom and curb girder installation in the use, current mounting means is fixed through the bolt, nevertheless because there is not any other part of being connected except the bolt between current curb girder and the underbeam, make the quantity of bolt more, need spend more installation time, thereby make the not high problem of holistic assembly efficiency.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an elevator is to heavy frame curb girder structure, includes the curb girder of two bilateral symmetry and installs the underbeam in two curb girder bottoms, the inboard bottom surface symmetry of underbeam is provided with the T-shaped piece of two integrations, and the bottom of curb girder set up with the T-shaped slide of T-shaped piece looks adaptation, the inboard bilateral surface symmetry of underbeam is provided with the bar slider of two integrations, and the bottom both sides surface of curb girder all set up with the bar slide of bar slider looks adaptation, the front surface symmetry of underbeam has two fixing bolt, fixing bolt's bottom runs through the inside of underbeam, curb girder and T-shaped piece in proper order to be in the rear surface of underbeam, fixing bolt's bottom surface is provided with fixation nut, and fixation nut closely laminates with the rear surface of underbeam.
Preferably, a supporting plate is arranged between the two side beams, two ends of the supporting plate are located on the inner sides of the side beams, hoisting bolts are arranged on the surfaces of the two ends of the supporting plate, the top ends of the hoisting bolts are located on the outer side surfaces of the side beams, and hoisting slide ways corresponding to the hoisting bolts are arranged on the outer side surfaces of the side beams.
Preferably, thread grooves matched with the hoisting bolts are formed in the surfaces of the two ends of the supporting plate, and the thread grooves correspond to the hoisting slide ways in position.
Preferably, counterweight block mounting gaps are symmetrically formed in the front surface and the rear surface of the side beam and are located at the top of the supporting plate.
Preferably, a first bolt hole penetrating through the T-shaped block is formed in the T-shaped block, third bolt holes corresponding to the first bolt holes are formed in the front surface and the rear surface of the lower beam, and second bolt holes corresponding to the first bolt holes are formed in the front surface and the rear surface of the side beam.
Preferably, the inner wall of the fixing nut is provided with threads matched with the fixing bolt, and the sizes of the first bolt hole, the third bolt hole and the second bolt hole are matched with the fixing bolt.
Preferably, two shared upper beams are arranged at the top ends of the two side beams, and a rope pulley group is arranged between the two upper beams.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through setting up the T-shaped piece, T shape slide, the bar slider, the bar slide, fixing bolt, fixation nut and first bolt hole, bolt quantity when reducing curb girder and underbeam and being connected can be by a wide margin, thereby make the connected mode of curb girder and underbeam more simple and convenient, make holistic assembly efficiency obtain improving, simultaneously because the one end of first bolt hole is hung inside T shape slide, and the both ends of bar slider all hang in the inside of bar slide, also make being connected more firm between curb girder and the underbeam.
2. Through setting up layer board, hoisting bolt, thread groove and hoist and mount slide for when the inboard at two curb girders is installed to the pouring weight to needs, can continue to hoist in the inboard of two curb girders through the layer board, avoided former device can only hoist before pushing the pouring weight, and then can only artifically will lift the problem of pouring weight after pushing between two curb girders, thereby make the assembling process more simple and convenient to the pouring weight, reduced the holistic assembly degree of difficulty.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a front view of the cross-sectional structure of the present invention;
fig. 4 is a schematic top sectional view of the present invention;
FIG. 5 is a schematic view of the connection cross-sectional structure of the lower beam and the side beam of the present invention;
FIG. 6 is a schematic side view of the cross-sectional structure of the connection between the lower beam and the side beam of the present invention;
FIG. 7 is a schematic view of the structure of the strip-shaped slideway of the present invention;
fig. 8 is a schematic view of a connection sectional structure of a hoisting bolt and a supporting plate in embodiment 2 of the present invention;
in the figure: 1. a side beam; 2. a lower beam; 3. fixing the bolt; 4. hoisting bolts; 5. a support plate; 6. an upper beam; 7. installing a gap on the weight block; 8. fixing a nut; 9. a T-shaped block; 10. hoisting the slide way; 11. a first bolt hole; 12. a bar-shaped slider; 13. a T-shaped slideway; 14. a second bolt hole; 15. a strip-shaped slideway; 16. a thread groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1 to 7, the present invention provides a technical solution: a side beam structure of an elevator counterweight frame comprises two side beams 1 which are symmetrical left and right and a lower beam 2 which is arranged at the bottom ends of the two side beams 1, wherein the bottom surface of the inner side of the lower beam 2 is symmetrically provided with two integrated T-shaped blocks 9, the bottom end of the side beam 1 is provided with a T-shaped slideway 13 which is matched with the T-shaped blocks 9, the two side surfaces of the inner side of the lower beam 2 are symmetrically provided with two integrated strip-shaped sliders 12, the two side surfaces of the bottom end of the side beam 1 are respectively provided with a strip-shaped slideway 15 which is matched with the strip-shaped sliders 12, the front surface of the lower beam 2 is symmetrically provided with two fixing bolts 3, the bottom ends of the fixing bolts 3 sequentially penetrate through the lower beam 2, the side beam 1 and the T-shaped blocks 9 and are positioned on the rear surface of the lower beam 2, the bottom surface of the fixing bolts 3 is provided with a fixing nut 8, and the fixing nut 8 is, therefore, the connection mode of the side beam 1 and the lower beam 2 is simpler and more convenient, and the connection between the side beam 1 and the lower beam 2 is more stable.
In this embodiment, preferably, the T-shaped block 9 is provided with a first through bolt hole 11 inside, the front and rear surfaces of the lower beam 2 are provided with third bolt holes corresponding to the first bolt hole 11, and the front and rear surfaces of the side beam 1 are provided with second bolt holes 14 corresponding to the first bolt holes 11, so that the lower beam 2 can be smoothly fixed to the side beam 1 through the fixing bolts 3.
In this embodiment, preferably, the inner wall of the fixing nut 8 is provided with a thread matched with the fixing bolt 3, and the sizes of the first bolt hole 11, the third bolt hole and the second bolt hole 14 are all matched with the fixing bolt 3, so that the fixing bolt 3 can be smoothly screwed with the fixing nut 8.
In this embodiment, preferably, two common upper beams 6 are fixed to the top ends of the two side beams 1 by bolts, and a sheave group is provided between the two upper beams 6.
Example 2
Referring to fig. 1 to 8, the present invention provides a technical solution: a side beam structure of an elevator counterweight frame comprises two side beams 1 which are symmetrical left and right and a lower beam 2 which is arranged at the bottom ends of the two side beams 1, wherein the bottom surface of the inner side of the lower beam 2 is symmetrically provided with two integrated T-shaped blocks 9, the bottom end of the side beam 1 is provided with a T-shaped slideway 13 which is matched with the T-shaped blocks 9, the two side surfaces of the inner side of the lower beam 2 are symmetrically provided with two integrated strip-shaped sliders 12, the two side surfaces of the bottom end of the side beam 1 are respectively provided with a strip-shaped slideway 15 which is matched with the strip-shaped sliders 12, the front surface of the lower beam 2 is symmetrically provided with two fixing bolts 3, the bottom ends of the fixing bolts 3 sequentially penetrate through the lower beam 2, the side beam 1 and the T-shaped blocks 9 and are positioned on the rear surface of the lower beam 2, the bottom surface of the fixing bolts 3 is provided with a fixing nut 8, and the fixing nut 8 is, therefore, the connection mode of the side beam 1 and the lower beam 2 is simpler and more convenient, and the connection between the side beam 1 and the lower beam 2 is more stable.
In this embodiment, it is preferred, be provided with layer board 5 between two curb girders 1, and the both ends of layer board 5 are in the inboard of curb girder 1, the both ends surface of layer board 5 all is provided with hoist and mount bolt 4, and the top of hoist and mount bolt 4 is in the outside surface of curb girder 1, the hoist and mount slide 10 corresponding with hoist and mount bolt 4 is seted up on the outside surface of curb girder 1, make to the pouring weight can continue to hoist through layer board 5 after pushing between two curb girders 1, avoided former device can only hoist before pushing the pouring weight, and can only artifically will lift the problem of pouring weight after pushing between two curb girders 1.
In this embodiment, preferably, thread grooves 16 matched with the hoisting bolts 4 are formed in the surfaces of the two ends of the supporting plate 5, and the positions of the thread grooves 16 correspond to the hoisting slide ways 10, so that the hoisting bolts 4 can slide up and down through the hoisting slide ways 10.
In this embodiment, preferably, counterweight mounting gaps 7 are symmetrically formed in the front and rear surfaces of the side beams 1, and the counterweight mounting gaps 7 are located at the tops of the support plates 5, so that the counterweight can be pushed into between the two side beams 1 through the counterweight mounting gaps 7.
In this embodiment, preferably, the T-shaped block 9 is provided with a first through bolt hole 11 inside, the front and rear surfaces of the lower beam 2 are provided with third bolt holes corresponding to the first bolt hole 11, and the front and rear surfaces of the side beam 1 are provided with second bolt holes 14 corresponding to the first bolt holes 11, so that the lower beam 2 can be smoothly fixed to the side beam 1 through the fixing bolts 3.
In this embodiment, preferably, the inner wall of the fixing nut 8 is provided with a thread matched with the fixing bolt 3, and the sizes of the first bolt hole 11, the third bolt hole and the second bolt hole 14 are all matched with the fixing bolt 3, so that the fixing bolt 3 can be smoothly screwed with the fixing nut 8.
In this embodiment, preferably, two common upper beams 6 are fixed to the top ends of the two side beams 1 by bolts, and a sheave group is provided between the two upper beams 6.
The utility model discloses a theory of operation and use flow: when the counterweight frame side beam is used, the assembly of the counterweight frame can be completed only by fixing the upper beam 6 at the top ends of the two side beams 1 and fixing the lower beam 2 at the bottom ends of the two side beams 1, and then pushing the counterweight block into the inner sides of the two side beams 1 from the inside of the counterweight block mounting gap 7;
when the lower beam 2 needs to be installed at the bottom end of the side beam 1, the lower beam 2 is pushed from one side to the side beam 1, the strip-shaped sliding block 12 slides into the strip-shaped slideway 15, the T-shaped block 9 penetrates through the T-shaped slideway 13, the lower beam 2 can smoothly slide to the bottom ends of the two side beams 1, one end of the T-shaped block 9 is hung in the T-shaped slideway 13, and two ends of the strip-shaped sliding block 12 are hung in the strip-shaped slideway 15, so that the lower beam 2 can be directly hung at the bottom ends of the two side beams 1, at the moment, the fixing bolt 3 sequentially penetrates through the lower beam 2, the side beams 1 and the T-shaped block 9 and penetrates through the rear surface of the lower beam 2, and is fixed and screwed by the fixing nut 8, the lower beam 2 can be directly and smoothly installed at the bottom end of the side beam 1, compared with the installation mode of the original device, the bolt usage amount when the side beam 1 is connected with the, meanwhile, the connection between the side beam 1 and the lower beam 2 is more stable under the action of the T-shaped block 9 and the strip-shaped sliding block 12;
when the counterweight blocks need to be installed on the inner sides of the two side beams 1, the hoisting bolts 4 can be fixed at the two ends of the supporting plate 5, then the hoisting ropes of external hoisting equipment are tied on the surfaces of the hoisting bolts 4, the supporting plate 5 is hoisted to a position close to the bottom of the counterweight block installing gap 7 by the external hoisting equipment, then the counterweight blocks are pushed into the space between the two side beams 1 from the counterweight block installing gap 7, so that the counterweight blocks can be arranged on the surfaces of the supporting plate 5, then the supporting plate 5 is lowered to a certain height towards the bottom end by the external hoisting equipment, at the moment, the other counterweight blocks are pushed into the space between the two side beams 1 from the counterweight block installing gap 7 and are stacked on the top of the previous counterweight blocks, so that the counterweight blocks can be continuously hoisted by the supporting plate 5 after being pushed into the space between the two side beams 1, the problem that the original device can only hoist the counterweight blocks before being pushed into the space between the two side beams 1 and can only, therefore, the assembling process of the counterweight blocks is simpler and more convenient, the overall assembling difficulty is reduced, and after all counterweight blocks are assembled, the hoisting bolts 4 are screwed off from the two ends of the supporting plate 5 in a rotating mode.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an elevator is to heavy frame curb girder structure, includes two bilateral symmetry's curb girder (1) and installs underbeam (2) in two curb girder (1) bottoms, its characterized in that: the bottom surface of the inner side of the lower beam (2) is symmetrically provided with two integrated T-shaped blocks (9), the bottom end of the side beam (1) is provided with a T-shaped slideway (13) matched with the T-shaped block (9), two integrated strip-shaped sliding blocks (12) are symmetrically arranged on the two side surfaces of the inner side of the lower beam (2), and the two side surfaces of the bottom end of the side beam (1) are respectively provided with a strip-shaped slideway (15) matched with the strip-shaped slide block (12), two fixing bolts (3) are symmetrically arranged on the front surface of the lower beam (2), the bottom ends of the fixing bolts (3) sequentially penetrate through the lower beam (2), the side beam (1) and the inner part of the T-shaped block (9), and the fixing bolt is positioned on the rear surface of the lower beam (2), the bottom end surface of the fixing bolt (3) is provided with a fixing nut (8), and the fixing nut (8) is tightly attached to the rear surface of the lower beam (2).
2. The elevator counterweight frame side beam structure according to claim 1, characterized in that: two be provided with layer board (5) between curb girder (1), and the both ends of layer board (5) are in the inboard of curb girder (1), the both ends surface of layer board (5) all is provided with hoist and mount bolt (4), just the top of hoist and mount bolt (4) is in the outside surface of curb girder (1), hoist and mount slide (10) corresponding with hoist and mount bolt (4) are seted up to the outside surface of curb girder (1).
3. The elevator counterweight frame side beam structure according to claim 2, characterized in that: thread grooves (16) matched with the hoisting bolts (4) are formed in the surfaces of the two ends of the supporting plate (5), and the positions of the thread grooves (16) correspond to the hoisting slide ways (10).
4. The elevator counterweight frame side beam structure according to claim 2, characterized in that: counterweight block mounting gaps (7) are symmetrically formed in the front surface and the rear surface of the side beam (1), and the counterweight block mounting gaps (7) are located at the tops of the supporting plates (5).
5. The elevator counterweight frame side beam structure according to claim 1, characterized in that: first bolt hole (11) of run-through formula is seted up to the inside of T-shaped piece (9), and the front and back surface of underbeam (2) all seted up with first bolt hole (11) corresponding third bolt hole, second bolt hole (14) corresponding with first bolt hole (11) are all seted up to the front and back surface of curb girder (1).
6. The elevator counterweight frame side beam structure according to claim 5, characterized in that: the inner wall of the fixing nut (8) is provided with threads matched with the fixing bolt (3), and the sizes of the first bolt hole (11), the third bolt hole and the second bolt hole (14) are matched with the fixing bolt (3).
7. The elevator counterweight frame side beam structure according to claim 1, characterized in that: two shared upper beams (6) are arranged at the top ends of the two side beams (1), and a rope wheel set is arranged between the two upper beams (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921123922.6U CN210558816U (en) | 2019-07-15 | 2019-07-15 | Side beam structure of elevator counterweight frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921123922.6U CN210558816U (en) | 2019-07-15 | 2019-07-15 | Side beam structure of elevator counterweight frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210558816U true CN210558816U (en) | 2020-05-19 |
Family
ID=70672334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921123922.6U Expired - Fee Related CN210558816U (en) | 2019-07-15 | 2019-07-15 | Side beam structure of elevator counterweight frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210558816U (en) |
-
2019
- 2019-07-15 CN CN201921123922.6U patent/CN210558816U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110921498A (en) | Quick lifting appliance for concrete precast box girder | |
| CN112144669A (en) | Novel corner fitting and connecting structure thereof | |
| CN210558816U (en) | Side beam structure of elevator counterweight frame | |
| CN108910719A (en) | A kind of lightweight wall plate plate crane | |
| CN205222562U (en) | Crane quick travel installation device with lift platform | |
| CN204357138U (en) | Simple steel structure lifting upending frame | |
| CN206232270U (en) | A kind of elevator top side beam structure | |
| CN203229334U (en) | Lifting framework for lifting and translating single steel member | |
| CN210366605U (en) | Steel construction hoist device | |
| CN211037747U (en) | Suspension supporting steel structure | |
| CN219718415U (en) | Sound box convenient for linear array hoisting | |
| CN214658522U (en) | Assembled elevator steel construction well | |
| CN215482436U (en) | Combined aluminum sound barrier | |
| CN212315283U (en) | Concrete prefabricated part hoisting frame assembly | |
| CN218261583U (en) | Auxiliary tool for hoisting steel structure construction | |
| CN219116916U (en) | Safety fixing device for elevator installation | |
| CN209909506U (en) | Support of large electric cabinet of crane | |
| CN220620988U (en) | Support frame for elevator installation | |
| CN218182905U (en) | Bridge convenient to overhaul | |
| CN216235647U (en) | Unit curtain wall on-site unit hoisting device | |
| CN210086725U (en) | Assembled for building externally-hung wallboard fossil fragments convenient to installation | |
| CN217921032U (en) | Large-scale power equipment hoisting framework | |
| CN218346518U (en) | Building curtain wall mounting structure | |
| CN218539064U (en) | Dedicated bridge crane of short factory building | |
| CN215885992U (en) | Crane sling with adjustable hoisting point |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 |