CN209369459U - The whole positive device of cup-shaped foundation upright bar - Google Patents
The whole positive device of cup-shaped foundation upright bar Download PDFInfo
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- CN209369459U CN209369459U CN201821985286.3U CN201821985286U CN209369459U CN 209369459 U CN209369459 U CN 209369459U CN 201821985286 U CN201821985286 U CN 201821985286U CN 209369459 U CN209369459 U CN 209369459U
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- anchor ear
- load
- adjustment
- pillar
- bearing
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Abstract
The utility model discloses a kind of whole positive devices of cup-shaped foundation upright bar, it is related to electric pole installation equipment technical field, the whole positive device includes load-bearing anchor ear, pillar, adjusting screw and adjustment anchor ear, load-bearing anchor ear and adjustment anchor ear can be clamped on electric pole, and adjust the downside that anchor ear is located at load-bearing anchor ear, the upper end of pillar is connect with load-bearing anchor ear, lower end is supported on ground, one end of adjusting screw is connect with adjustment anchor ear, the other end and pillar connect, pillar has first axis retractable structure, and adjusting screw has the second axial retractable structure.The utility model can jack electric pole by adjusting the length of pillar, and the length by changing adjusting screw can then adjust the vertical precision of electric pole, it is ensured that electric pole Adjustment precision and construction efficiency greatly improved by adjusting design requirement is reached in electric pole center spacing.
Description
Technical field
The utility model relates to electric poles to install equipment technical field, and in particular to a kind of whole positive device of cup-shaped foundation upright bar.
Background technique
In electrification railway contact net construction at present, when 220kV (110kV) traction substation is constructed, traction substation cup
The whole positive operation of shape basis upright bar is mainly fixed using wooden wedge and pounds the method struck with sledgehammer to carry out electric pole adjustment.Using
Above method operation, Adjustment precision and construction efficiency are low, are not able to satisfy the demand of live large-area construction.
Utility model content
The purpose of this utility model is to provide a kind of whole positive devices of cup-shaped foundation upright bar, can jack electric pole to adjust
The vertical precision of upright bar, improves Adjustment precision and construction efficiency.
To realize the above-mentioned technical purpose, the utility model discloses a kind of whole positive devices of cup-shaped foundation upright bar comprising load-bearing
Anchor ear, pillar, adjusting screw and adjustment anchor ear, the load-bearing anchor ear and the adjustment anchor ear are clamped on electric pole, and institute
It states adjustment anchor ear and is located at the downside of load-bearing anchor ear, the pillar is more, and the upper end of the pillar connect with load-bearing anchor ear, lower end
It is supported on ground, one end of adjusting screw is connect with adjustment anchor ear, the other end and pillar connect, and the pillar has first axle
To retractable structure, the adjusting screw has the second axial retractable structure.
Preferably, the first axis retractable structure includes studdle and support rod, and the studdle is located at institute
The upside of support rod is stated, the upper end of the studdle is connect with load-bearing anchor ear, the lower end of the studdle and the support
The threaded upper ends of bar connect, and the lower end of the support rod is supported on ground.
Preferably, the pillar further includes connector, and the upper end of the connector and the load-bearing anchor ear are pivotally connected, the branch
Support screw rod is vertically arranged, and the studdle is rotatably connected with the connector.
Preferably, the pillar further includes spanner structure, and the spanner structure and the studdle pass through ratchet mechanism
Connection.
Preferably, the spanner structure includes extension bar and two connection intermediate plates, and the ratchet mechanism is located at two connections
Between intermediate plate, the ratchet mechanism includes pawl, ratchet wheel body, sliding block and elastic element, the ratchet wheel body and the studdle
Fixed, the outer profile of the ratchet wheel body is equipped with multiple groove bodies, and the pawl and the connection intermediate plate are pivotally connected, the end of the pawl
With holding section, one end of the sliding block is connect with the elastic element, the other end is connect with the pawl, the elastic element
For pushing the holding section to be caught in the groove body.
Preferably, the holding section is two, and two holding sections are symmetrically disposed on the two sides of the pawl, the spine
It is symmetrically arranged with two the first inclined-planes on pawl, is symmetrical arranged that there are two the second inclined-planes on the sliding block, first inclined-plane can select
It is connect with second inclined-plane to selecting property.
Preferably, the load-bearing anchor ear includes two semiorbicular load-bearing halfbodies, and the outside of the load-bearing halfbody is equipped with more
The top of a and one-to-one load-bearing lug of the pillar, the load-bearing lug and the pillar is pivotally connected.
Preferably, the described second axial retractable structure includes adjustment pipe, the first screw rod and the second screw rod, the adjustment pipe
One end connect with first wire rod thread, the other end of the adjustment pipe is connect with second wire rod thread, and described
Thread rotary orientation on first screw rod and second screw rod is opposite.
Preferably, the adjustment anchor ear includes two semiorbicular adjustment halfbodies, and the outside of the adjustment halfbody is equipped with more
A adjustment lug, the adjustment lug and the adjusting screw are pivotally connected.
The utility model has the following beneficial effects: the utility model can jack electric pole by adjusting the length of pillar, lead to
It crosses and changes the length of adjusting screw and can then adjust the vertical precision of electric pole, it is ensured that electric pole center spacing is by adjusting reaching design
It is required that Adjustment precision and construction efficiency greatly improved, the speed of application of cup-shaped foundation upright bar is improved twice or more.Utilize this
The whole positive device of the cup-shaped foundation upright bar of utility model may be omitted with the working procedure of cup-shaped foundation bottom of a cup levelling, according to designed elevation
After the completion of measurement adjustment, the working procedure of electric pole second pouring can be carried out, continuously construction, one-pass molding may be implemented.Practice
Prove that utility model has very big promotional value in traction substation cup-shaped foundation upright bar work progress.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the whole positive device of cup-shaped foundation upright bar of embodiment of the utility model；
Fig. 2 is the structural schematic diagram of load-bearing anchor ear in a kind of whole positive device of cup-shaped foundation upright bar of embodiment of the utility model；
Fig. 3 is the structural schematic diagram of spanner structure in a kind of whole positive device of cup-shaped foundation upright bar of embodiment of the utility model；
Fig. 4 is the partial enlarged view I of Fig. 1；
Fig. 5 is the structural schematic diagram that anchor ear is adjusted in a kind of whole positive device of cup-shaped foundation upright bar of embodiment of the utility model.
In figure,
10- load-bearing anchor ear, 11- load-bearing halfbody, 12- load-bearing lug, the first fastening assembly of 13-, the second fastening assembly of 14-,
20- pillar, 21- connector, 22- studdle, 23- spanner structure, 231- extension bar, 232- connection intermediate plate, 233- pawl,
The holding section 2331-, the first inclined-plane 2332-, 234- ratchet wheel body, 2341- groove body, 235- connecting pin, 236- sliding block, 2361- second
Inclined-plane, 237- elastic element, 24- support rod, 25- castor, 30- adjusting screw, 31- adjustment pipe, the first screw rod of 32-, 33- second
Screw rod, 34- reinforcing portion, 40- adjust anchor ear, and 41- adjusts halfbody, and 42- adjusts lug, 43- third fastening assembly, 50- electric pole.
Specific embodiment
Detailed explanation and illustration is carried out to the utility model with reference to the accompanying drawings of the specification.
As shown in Figure 1, a kind of whole positive device of cup-shaped foundation upright bar, including load-bearing anchor ear 10, pillar 20, adjusting screw 30 and tune
Whole anchor ear 40.Load-bearing anchor ear 10 and adjustment anchor ear 40 can be clamped on electric pole 50, and adjust anchor ear 40 and embrace positioned at load-bearing
It binds round 10 downside and is spaced a distance.Pillar 20 is vertically arranged, and the upper end is pivotally connected with load-bearing anchor ear 10, lower end is supported in
On ground.One end of adjusting screw 30 is connect with adjustment anchor ear 40, the other end and pillar 20 connect.Pillar 20 has first axis
Retractable structure can adjust the length of pillar 20 by first axis retractable structure, and then can jack electric pole 50 extremely
The position of designed elevation.Adjusting screw 30 has the second axial retractable structure, can be changed by the second axial retractable structure
Become the length of adjusting screw 30, and then the vertical precision of electric pole 50 can be adjusted.
Refering to what is shown in Fig. 2, load-bearing anchor ear 10 includes two semiorbicular load-bearing halfbodies 11, the both ends of two load-bearing halfbodies 11
It is connected respectively by the first fastening assembly 13, so that load-bearing anchor ear 10 can be with obvolvent on the outer profile of electric pole 50.Load-bearing halfbody
There are four load-bearing lugs 12 for 11 outside setting.In the present embodiment, two load-bearing lugs 12 are formed in two load-bearing halfbodies 11
Junction, other two load-bearing lug 12 are formed in the outer surface of load-bearing halfbody 11, and load-bearing lug 12 can also be formed on
The outer surface of load-bearing halfbody 11.Each load-bearing lug 12 passes through 14 pivot of the second fastening assembly with the top of corresponding pillar 20
It connects.In the present embodiment, the first fastening assembly 13 and the second fastening assembly 14 can be bolt, nut assembly, or pin shaft
Etc. structures.
With reference to shown in Fig. 1 and Fig. 3, the first axis retractable structure in pillar 20 includes studdle 22 and support rod
24, studdle 22 is threadedly coupled with support rod 24, can adjust the length of pillar 20 by rotating studdle 22, and then will
Electric pole 50 is adjusted to the position of designed elevation.The top of pillar 20 is preferably connector 21, and the upper end of connector 21 and load-bearing are embraced
Hoop 10 is pivotally connected by the second fastening assembly 14.Studdle 22 is rotatably connected with connector 21, and studdle 22 is vertically arranged,
Studdle 22 can be rotated around its own axis.It is further preferred that the bottom of pillar 20 is equipped with castor 25, electric pole 50 is pushed up
After rising, electric pole 50 can be moved horizontally by the castor 25 and rotate direction of the electric pole 50 to adjust seam on electric pole 50.
Refering to what is shown in Fig. 3, pillar 20 further includes spanner structure 23, spanner structure 23 and studdle 22 pass through ratchet mechanism
Worker's operation spanner structure 23 in position is convenient in connection.Preferably, spanner structure 23 includes extension bar 231 and two
Intermediate plate 232 is connected, connection 232 fixed symmetrical of intermediate plate is fixed on the end of extension bar 231.Above-mentioned ratchet mechanism is located at two connections
Between intermediate plate 232, ratchet mechanism includes pawl 233, ratchet wheel body 234, sliding block 236 and elastic element 237.Ratchet wheel body 234 and branch
Support screw rod 22 is fixedly connected, and is preferably realized and is fixed by pin shaft or bolt.The outer profile of ratchet wheel body 234 has multiple uniform cloth
If groove body 2341.Pawl 233 with connect intermediate plate 232 and be pivotally connected by connecting pin 235, the end of pawl 233 has holding section
2331.One end of sliding block 236 is connect with elastic element 237, the other end and pawl 233 connect.Elastic element 237 is used for push card
Conjunction portion 2331 is caught in groove body 2341.It is further preferred that holding section 2331 is two, two holding sections 2331 are symmetrically disposed on
The two sides of pawl 233.It is symmetrically arranged with two the first inclined-planes 2332 on pawl 233, is symmetrical arranged there are two second tiltedly on sliding block 236
Face 2361, the first inclined-plane 2332 can selectively be connect with the second inclined-plane 2361.Specifically, pass through compression elastic element 237
The contact side on the first inclined-plane 2332 with the second inclined-plane 2361 can be changed, to make one in two holding sections 2331 and ratchet
Body 234 connects, and then has the function that the action direction for adjusting ratchet mechanism.
Refering to what is shown in Fig. 4, one end of adjusting screw 30 and adjustment anchor ear 40 are pivotally connected, the other end and 20 pivot of pillar connect
It connects.The second axial retractable structure in adjusting screw 30 specifically includes adjustment pipe 31, the first screw rod 32 and the second screw rod 33, adjusts
One end of homogeneous tube 31 is threadedly coupled with the first screw rod 32, and the other end of adjustment pipe 31 is threadedly coupled with the second screw rod 33, and first
Thread rotary orientation on screw rod 32 and the second screw rod 33 on the contrary, for example, the screw thread on the first screw rod 32 be it is left-handed, on the second screw rod 33
Screw thread be dextrorotation.The outer circle for adjusting pipe 31 is equipped with reinforcing portion 34, by reinforcing portion 34 convenient for rotation adjustment pipe 31.
Refering to what is shown in Fig. 5, adjustment anchor ear 40 includes two semiorbicular adjustment halfbodies 41, the end of two adjustment halfbodies 41
It is connected respectively by third fastening assembly 43.The outside of adjustment halfbody 41 is set there are four lug 42 is adjusted, and is adjusted lug 42 and is adjusted
Whole lead screw 30 is pivotally connected.In the present embodiment, two adjustment lugs 42 are formed in the junction of adjustment halfbody 41, other two adjustment connects
Ear 42 is formed on the outer profile of adjustment halfbody 41.Adjustment anchor ear 40 is mainly used for the bottom of fixed electric pole 50, can both prevent
Run-off the straight during jacking of electric pole 50, and the verticality of electric pole 50 can be adjusted by adjusting lead screw 30.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modification, equivalent replacement and simple modifications etc., should be included in the utility model in utility model substantive content
Within protection scope.
Claims (9)
1. a kind of whole positive device of cup-shaped foundation upright bar, which is characterized in that including load-bearing anchor ear (10), pillar (20), adjusting screw
(30) it is clamped on electric pole (50) with adjustment anchor ear (40), the load-bearing anchor ear (10) and the adjustment anchor ear (40), and
Adjustment anchor ear (40) is located at the downside of load-bearing anchor ear (10)；The pillar (20) is more, the upper end of the pillar (20)
Connect with load-bearing anchor ear (10), lower end is supported on ground, the pillar (20) have first axis retractable structure；Adjust silk
One end of thick stick (30) is connect with adjustment anchor ear (40), the other end and pillar (20) connect, and the adjusting screw (30) has second
Axial retractable structure.
2. whole positive device according to claim 1, which is characterized in that the first axis retractable structure includes studdle
(22) and support rod (24), the studdle (22) are located at the upside of the support rod (24), the upper end of studdle (22)
It is connect with load-bearing anchor ear (10), the lower end of studdle (22) is connect with the threaded upper ends of support rod (24), support rod (24)
Lower end is supported on ground.
3. whole positive device according to claim 2, which is characterized in that the pillar (20) further includes connector (21), described
The upper end of connector (21) and the load-bearing anchor ear (10) are pivotally connected, and the studdle (22) is vertically arranged, the studdle
(22) it is rotatably connected with the connector (21).
4. whole positive device according to claim 3, which is characterized in that the pillar (20) further includes spanner structure (23), institute
It states spanner structure (23) and is connect with the studdle (22) by ratchet mechanism.
5. whole positive device according to claim 4, which is characterized in that the spanner structure (23) include extension bar (231) and
Two connection intermediate plates (232), the ratchet mechanism are located between two connection intermediate plates (232), and the ratchet mechanism includes pawl
(233), ratchet wheel body (234), sliding block (236) and elastic element (237), the ratchet wheel body (234) and the studdle (22)
Fixed, the outer profile of the ratchet wheel body (234) is equipped with multiple groove bodies (2341), the pawl (233) and the connection intermediate plate
(232) it is pivotally connected, the end of the pawl (233) has holding section (2331), one end of the sliding block (236) and the elasticity member
Part (237) connection, the other end are connect with the pawl (233), and the elastic element (237) is for pushing the holding section
(2331) it is caught in the groove body (2341).
6. whole positive device according to claim 5, which is characterized in that the holding section (2331) is two, two cards
Conjunction portion (2331) is symmetrically disposed on the two sides of the pawl (233), is symmetrically arranged with two the first inclined-planes on the pawl (233)
(2332), it is symmetrical arranged on the sliding block (236) there are two the second inclined-plane (2361), first inclined-plane (2332) can select
It is connect with second inclined-plane (2361) to property.
7. whole positive device according to any one of claim 1 to 6, which is characterized in that the load-bearing anchor ear (10) includes two
A semiorbicular load-bearing halfbody (11), the outside of the load-bearing halfbody (11) are equipped with multiple one-to-one with the pillar (20)
Load-bearing lug (12), the top pivot joint of the load-bearing lug (12) and the pillar (20).
8. whole positive device according to any one of claim 1 to 6, which is characterized in that the described second axial retractable structure
Including adjustment pipe (31), the first screw rod (32) and the second screw rod (33), one end of the adjustment pipe (31) and first screw rod
(32) it is threadedly coupled, the other end of the adjustment pipe (31) is threadedly coupled with second screw rod (33), and first screw rod
(32) thread rotary orientation and on second screw rod (33) is opposite.
9. whole positive device according to any one of claim 1 to 6, which is characterized in that the adjustment anchor ear (40) includes two
The outside of a semiorbicular adjustment halfbody (41), adjustment halfbody (41) is equipped with multiple adjustment lugs (42), and the adjustment connects
Ear (42) and the adjusting screw (30) are pivotally connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821985286.3U CN209369459U (en) | 2018-11-29 | 2018-11-29 | The whole positive device of cup-shaped foundation upright bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821985286.3U CN209369459U (en) | 2018-11-29 | 2018-11-29 | The whole positive device of cup-shaped foundation upright bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209369459U true CN209369459U (en) | 2019-09-10 |
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ID=67834235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821985286.3U Active CN209369459U (en) | 2018-11-29 | 2018-11-29 | The whole positive device of cup-shaped foundation upright bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209369459U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111426656A (en) * | 2020-04-09 | 2020-07-17 | 北京石墨烯研究院 | Bearing mechanism |
| CN115126329A (en) * | 2022-06-27 | 2022-09-30 | 国网山东省电力公司汶上县供电公司 | Assembling type electric pole mounting device and method |
-
2018
- 2018-11-29 CN CN201821985286.3U patent/CN209369459U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111426656A (en) * | 2020-04-09 | 2020-07-17 | 北京石墨烯研究院 | Bearing mechanism |
| CN115126329A (en) * | 2022-06-27 | 2022-09-30 | 国网山东省电力公司汶上县供电公司 | Assembling type electric pole mounting device and method |
| CN115126329B (en) * | 2022-06-27 | 2023-11-03 | 国网山东省电力公司汶上县供电公司 | Device and method for installing assembled electric pole |
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