CN214269938U - Cement electric pole hoisting auxiliary clamp - Google Patents
Cement electric pole hoisting auxiliary clamp Download PDFInfo
- Publication number
- CN214269938U CN214269938U CN202120052035.5U CN202120052035U CN214269938U CN 214269938 U CN214269938 U CN 214269938U CN 202120052035 U CN202120052035 U CN 202120052035U CN 214269938 U CN214269938 U CN 214269938U
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- rod
- clamping
- clamping rod
- driving box
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- 239000004568 cement Substances 0.000 title claims abstract description 28
- 239000004567 concrete Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
一种水泥电杆吊装辅助夹具，包括顶板，所述顶板上端设有驱动箱，所述驱动箱顶部设有两组吊环，其分别设于驱动箱两侧；所述驱动箱内设有螺纹杆，所述螺纹杆一端穿过驱动箱侧壁与驱动电机输出端连接，所述螺纹杆上套设有移动套，所述移动套底部对应位置的顶板上设有第一滑槽，所述不移动套底部穿过第一滑槽且固定连接有连接块；所述顶板下端设有第一夹杆和第二夹杆，所述第一夹杆和第二夹杆均设有两组，所述第二夹杆设于第一夹杆内侧，所述第一夹杆与第二夹杆中部通过连接轴铰接；所述两组第一夹杆顶端之间通过第一连杆连接，所述第一连杆与连接块转动连接。本实用新型工作效率高，吊装过程稳定性强。
An auxiliary fixture for hoisting a cement electric pole, comprising a top plate, a driving box is arranged at the upper end of the top plate, two sets of lifting rings are arranged on the top of the driving box, which are respectively arranged on both sides of the driving box; threaded rods are arranged in the driving box One end of the threaded rod is connected to the output end of the driving motor through the side wall of the driving box, a movable sleeve is sleeved on the threaded rod, and a first chute is provided on the top plate corresponding to the bottom of the movable sleeve. The bottom of the mobile sleeve passes through the first chute and is fixedly connected with a connecting block; the lower end of the top plate is provided with a first clamping rod and a second clamping rod, and both the first clamping rod and the second clamping rod are provided with two groups, so The second clamping rod is arranged on the inner side of the first clamping rod, and the middle part of the first clamping rod and the second clamping rod is hinged through a connecting shaft; the top ends of the two sets of first clamping rods are connected by a first connecting rod. The first connecting rod is rotatably connected with the connecting block. The utility model has high working efficiency and strong hoisting process stability.
Description
Technical Field
The utility model relates to a cement pole lifting device field, more specifically say, relate to a cement pole hoist and mount auxiliary clamp.
Background
The cement pole is mainly composed of steel bars and concrete, so the cement pole is also called as a reinforced concrete cement pole and is mainly used as a stringing support in the industries of electric power, communication, railway, petroleum and the like. The concrete pole is used as a main pole type in a distribution network structure and is widely applied to construction, so that loading, unloading and transportation of the concrete pole are essential links of construction operation and main construction procedures, and the loading, unloading and transportation of the concrete pole are the most difficult links. Traditional rope binding type hoist and mount not only needs more manpower, and work efficiency is lower moreover, causes construction cost height, still has great potential safety hazard simultaneously.
Application number 201821615080.1 discloses a concrete pole lifting device, including first davit, connecting axle, cambered surface splint, second davit, couple chain, hangers, bearing chain, rotatory lug, solid fixed ring, first davit sets up with second davit intercrossing to it is articulated each other through the connecting axle, first davit has a cambered surface splint to weld respectively with the bottom of second davit, and its upper end is connected with the lug through a bearing chain respectively, the one end and the lug of couple chain are connected, and its other end hookup, rotatory lug cover is established on the connecting axle to be fixed in the mid point position of connecting axle through two solid fixed rings.
However, the above technical solution has poor stability in the hoisting process, and the safety of the clamping manner by the self weight of the clamped object is poor, and the clamping accuracy is not improved, thereby affecting the clamping and hoisting efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a work efficiency is high, the cement pole hoist and mount auxiliary clamp that hoist and mount process stability is strong.
An auxiliary fixture for hoisting a cement electric pole comprises a top plate, wherein a driving box is arranged at the upper end of the top plate, and two groups of lifting rings are arranged at the top of the driving box and are respectively arranged on two sides of the driving box; a threaded rod is arranged in the driving box, one end of the threaded rod is rotatably connected with the inner side wall of the driving box, the other end of the threaded rod penetrates through the side wall of the driving box and is connected with the output end of a driving motor, the driving motor is arranged outside the driving box, a moving sleeve is sleeved on the threaded rod, a first sliding groove is arranged on a top plate at a position corresponding to the bottom of the moving sleeve, and the bottom of the non-moving sleeve penetrates through the first sliding groove and is fixedly connected with a connecting block; the two groups of movable sleeves are symmetrically arranged on two sides of the threaded rod, and the corresponding limiting slide blocks, the first sliding grooves, the second sliding grooves and the connecting blocks are symmetrically arranged in the same way; the lower end of the top plate is provided with a first clamping rod and a second clamping rod, the first clamping rod and the second clamping rod are respectively provided with two groups, the second clamping rod is arranged on the inner side of the first clamping rod, and the first clamping rod is hinged with the middle part of the second clamping rod through a connecting shaft; the top ends of the two groups of first clamping rods are connected through a first connecting rod, the first connecting rod is rotatably connected with one group of connecting blocks, the bottoms of the two groups of first clamping rods are connected with clamping blocks, and a second rubber mat is arranged on the inner side surface of each clamping block; the two groups of second clamping rods are also arranged in the same way.
On the basis of the scheme, a telescopic groove is formed in the connecting shaft, a third sliding groove is formed in the inner side wall of the telescopic groove, a second limiting sliding rod is arranged in the telescopic groove, a stop block is arranged at the end part of the second limiting sliding rod, two ends of the stop block are arranged in the third sliding groove, a pressing plate is arranged at the bottom of the second limiting sliding rod, and a spring is arranged on the second limiting sliding rod between the connecting shaft and the pressing plate; the pressing plate is arranged between the first clamping rod and the second clamping rod, two ends of the pressing plate are respectively and rotatably connected with the first clamping rod and the second clamping rod through movable rods, and a first rubber mat is arranged at the bottom of the pressing plate; the telescopic grooves are arranged in two groups, the telescopic grooves are arranged at the upper end of the pressing plate side by side, and the third sliding grooves, the second limiting sliding rods, the stop blocks and the springs which correspond to the telescopic grooves are arranged in two groups and are symmetrically arranged in the same way.
On the basis of the scheme, the threads on the two sides of the threaded rod are opposite in turning direction, two groups of first limiting slide rods are further arranged in the driving box, the first limiting slide rods penetrate through the moving sleeve and are connected with the moving sleeve in a sliding mode, and the two ends of each first limiting slide rod are arranged on the inner side wall of the driving box.
On the basis of the scheme, the two side walls of the moving sleeve are respectively provided with a limiting slide block, the upper surface of the top plate at the bottom of the limiting slide block is correspondingly provided with a second sliding groove, and the limiting slide block is arranged in the second sliding groove.
On the basis of the scheme, one end of the connecting shaft is fixed through the nut, a clamping hole is formed in the end portion, corresponding to the connecting shaft, of the connecting shaft, and a clamping needle is arranged in the clamping hole.
Has the advantages that:
1. accessible driving motor drives for remove the cover and remove along opposite direction on the threaded rod, thereby drive the connecting block and remove, through mutually supporting of first connecting rod, first clamping bar, second clamping bar, connecting axle, conveniently realize the centre gripping operation to the cement pole, work efficiency is high.
2. Press from both sides tightly each other when first clamping bar and second clamping bar, the clamp plate pushes down under the effect of movable rod, and the spring is tensile, first cushion and cement pole upper surface in close contact with this moment, combine two sets of second cushions to realize the three point fixed to the cement pole, can strengthen the stability of hoist and mount in-process cement pole.
3. Two side walls of the moving sleeve are respectively provided with a limiting sliding block, the upper surface of a top plate at the bottom of the limiting sliding block is correspondingly provided with a second sliding groove, and the limiting sliding block is arranged in the second sliding groove; the setting of spacing slider and second spacing groove can further strengthen the stability when moving the cover and remove, and can share the power that this anchor clamps exerted on the threaded rod when hoist and mount, reinforcing means's life.
Drawings
Fig. 1 is a schematic structural view of a cement pole hoisting auxiliary clamp.
Fig. 2 is a schematic side view of an auxiliary clamp for hoisting a concrete pole.
Fig. 3 is a schematic view of a section structure of a driving box and a moving sleeve of the auxiliary clamp for hoisting a cement pole.
Fig. 4 is an enlarged view of a portion a in fig. 2.
Fig. 5 is an enlarged view of a portion B of fig. 2.
In the figure: 1-driving motor, 2-lifting ring, 3-threaded rod, 4-moving sleeve, 5-driving box, 6-first limiting slide rod, 7-top plate, 8-connecting block, 9-first connecting rod, 10-first clamping rod, 11-second clamping rod, 12-spring, 13-second limiting slide rod, 14-first rubber pad, 15-pressing plate, 16-second rubber pad, 18-moving rod, 19-connecting shaft, 20-nut, 21-clamping block, 22-first sliding groove, 23-limiting slide block, 24-second sliding groove, 25-clamping needle, 26-clamping hole, 27-third sliding groove, 28-telescopic groove and 29-stopping block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.
The auxiliary clamp for hoisting the concrete pole according to the embodiment of the present invention will be further described with reference to the accompanying drawings 1-5.
A cement electric pole hoisting auxiliary clamp comprises a top plate 7, wherein a driving box 5 is arranged at the upper end of the top plate 7, a threaded rod 3 is arranged in the driving box 5, one end of the threaded rod 3 is rotatably connected with the inner side wall of the driving box 5, the other end of the threaded rod penetrates through the side wall of the driving box 5 and is connected with the output end of a driving motor 1, the driving motor 1 is arranged outside the driving box 5, a moving sleeve 4 is sleeved on the threaded rod 3, a first sliding groove 22 is arranged on the top plate 7 at a position corresponding to the bottom of the moving sleeve 4, and the bottom of the moving sleeve 4 penetrates through the first sliding groove 22 and is fixedly connected with a connecting block 8; it should be noted that the moving sleeve 4 is provided with two sets, the two sets are symmetrically arranged at two sides of the threaded rod 3, and the corresponding limiting sliding block 23, the first sliding groove 22, the second sliding groove 24 and the connecting block 8 are symmetrically arranged in the same manner. The lower end of the top plate 7 is provided with a first clamping rod 10 and a second clamping rod 11, two groups of the first clamping rod 10 and two groups of the second clamping rod 11 are arranged, the second clamping rod 11 is arranged on the inner side of the first clamping rod 10, and the middle parts of the first clamping rod 10 and the second clamping rod 11 are hinged through a connecting shaft 19; the top ends of the two groups of first clamping rods 10 are connected through a first connecting rod 9, the first connecting rod 9 is rotatably connected with one group of connecting blocks 8, the bottoms of the two groups of first clamping rods 10 are connected with clamping blocks 21, and the inner side surfaces of the clamping blocks 21 are provided with second rubber pads 16; the two sets of second clamping bars 11 are also arranged in the same way. Above-mentioned accessible driving motor 1 drive for remove cover 4 and remove along opposite direction on threaded rod 3, thereby drive connecting block 8 and remove, through mutually supporting of first connecting rod 9, first clamping bar 10, second clamping bar 11, connecting axle 19, conveniently realize the centre gripping operation to the cement pole, work efficiency is high.
The thread directions of the two sides of the threaded rod 3 are opposite, and when the threaded rod 3 rotates, the two groups of moving sleeves 4 move in opposite directions; still be equipped with two sets of first limit slide bars 6 in the drive box 5, first limit slide bar 6 runs through and removes cover 4 and sliding connection with it, and on drive box 5 inside wall was all located at first limit slide bar 6 both ends, stability when first limit slide bar 6's setting can strengthen removing cover 4 and remove.
The two side walls of the moving sleeve 4 are respectively provided with a limiting slide block 23, the upper surface of the top plate 7 at the bottom of the limiting slide block 23 is correspondingly provided with a second slide groove 24, and the limiting slide block 23 is arranged in the second slide groove 24; the setting of spacing slider 23 and second spacing groove can further strengthen the stability when moving the cover 4 and remove, and can share the power that this anchor clamps exerted on threaded rod 3 when hoist and mount, reinforcing means's life.
Wherein, the top of the driving box 5 is provided with two groups of lifting rings 2 which are respectively arranged at two sides of the driving box 5;
one end of the connecting shaft 19 is fixed through a nut 20, a clamping hole 26 is formed in the end portion, corresponding to the connecting shaft 19, of the connecting shaft, and a clamping needle 25 is arranged in the clamping hole 26; the locking hole 26 is matched with the locking pin 25 to prevent the nut 20 on the connecting shaft 19 from falling off to cause safety accidents.
A telescopic groove 28 is formed in the connecting shaft 19, a third sliding groove 27 is formed in the inner side wall of the telescopic groove 28, a second limiting sliding rod 13 is arranged in the telescopic groove 28, a stop block 29 is arranged at the end part of the second limiting sliding rod 13, two ends of the stop block 29 are arranged in the third sliding groove 27, a pressing plate 15 is arranged at the bottom of the second limiting sliding rod 13, and a spring 12 is arranged on the second limiting sliding rod 13 between the connecting shaft 19 and the pressing plate 15; the pressing plate 15 is arranged between the first clamping rod 10 and the second clamping rod 11, two ends of the pressing plate 15 are respectively and rotatably connected with the first clamping rod 10 and the second clamping rod 11 through movable rods 18, and a first rubber mat 14 is arranged at the bottom of the pressing plate 15; the two groups of telescopic grooves 28 are arranged at the upper end of the pressure plate 15 side by side, and the corresponding third sliding groove 27, the second limiting sliding rod 13, the stop block 29 and the spring 12 are arranged in two groups and are symmetrically arranged in the same way; above-mentioned, press from both sides tightly each other when first clamping bar 10 and second clamping bar 11, the effect holding down plate 15 of movable rod 18 pushes down, and spring 12 is tensile, first cushion 14 and cement pole upper surface in close contact with this moment, combine two sets of second cushions 16 to realize the three point fixed to the cement pole, can strengthen the stability of hoist and mount in-process cement pole.
When the cement electric pole clamping device works, firstly, the cement electric pole is connected with a lifting hook of an external crane through the lifting ring 2, when the cement electric pole needs to be clamped, the driving motor 1 drives the two moving sleeves 4 to be close to each other, the first clamping rod 10 and the second clamping rod 11 are clamped mutually, the pressing plate 15 is pressed down under the action of the movable rod 18, the spring 12 is stretched, and at the moment, the first rubber pad 14 and the second rubber pad 16 are in close contact with the surface of the cement electric pole to realize clamping and fixing, and the cement electric pole is hoisted by combining the crane; when the concrete pole needs to be put down, the reverse operation can be repeated; therefore, the cement electric pole can be conveniently hoisted, and the working efficiency is greatly improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides a cement pole hoist and mount auxiliary clamp, includes the roof, its characterized in that: the upper end of the top plate is provided with a driving box, and the top of the driving box is provided with two groups of lifting rings which are respectively arranged on two sides of the driving box; a threaded rod is arranged in the driving box, one end of the threaded rod is rotatably connected with the inner side wall of the driving box, the other end of the threaded rod penetrates through the side wall of the driving box and is connected with the output end of a driving motor, the driving motor is arranged outside the driving box, a moving sleeve is sleeved on the threaded rod, a first sliding groove is formed in a top plate at a position corresponding to the bottom of the moving sleeve, and the bottom of the moving sleeve penetrates through the first sliding groove and is fixedly connected with a connecting block; the two groups of movable sleeves are symmetrically arranged on two sides of the threaded rod, and the corresponding limiting slide blocks, the first sliding grooves, the second sliding grooves and the connecting blocks are symmetrically arranged in the same way; the lower end of the top plate is provided with a first clamping rod and a second clamping rod, the first clamping rod and the second clamping rod are respectively provided with two groups, the second clamping rod is arranged on the inner side of the first clamping rod, and the first clamping rod is hinged with the middle part of the second clamping rod through a connecting shaft; the top ends of the two groups of first clamping rods are connected through a first connecting rod, the first connecting rod is rotatably connected with one group of connecting blocks, the bottoms of the two groups of first clamping rods are connected with clamping blocks, and a second rubber mat is arranged on the inner side surface of each clamping block; the two groups of second clamping rods are also arranged in the same way.
2. The auxiliary clamp for hoisting the concrete electric pole as recited in claim 1, characterized in that: a telescopic groove is formed in the connecting shaft, a third sliding groove is formed in the inner side wall of the telescopic groove, a second limiting sliding rod is arranged in the telescopic groove, a stop block is arranged at the end part of the second limiting sliding rod, two ends of the stop block are arranged in the third sliding groove, a pressing plate is arranged at the bottom of the second limiting sliding rod, and a spring is arranged on the second limiting sliding rod between the connecting shaft and the pressing plate; the pressing plate is arranged between the first clamping rod and the second clamping rod, two ends of the pressing plate are respectively and rotatably connected with the first clamping rod and the second clamping rod through movable rods, and a first rubber mat is arranged at the bottom of the pressing plate; the telescopic grooves are arranged in two groups, the telescopic grooves are arranged at the upper end of the pressing plate side by side, and the third sliding grooves, the second limiting sliding rods, the stop blocks and the springs which correspond to the telescopic grooves are arranged in two groups and are symmetrically arranged in the same way.
3. The auxiliary clamp for hoisting the concrete electric pole as recited in claim 1, characterized in that: the screw thread of threaded rod both sides turns to oppositely, still be equipped with two sets of first spacing slide bars in the drive case, first spacing slide bar runs through and removes the cover and sliding connection with it, and first spacing slide bar both ends all locate on the drive incasement lateral wall.
4. The auxiliary clamp for hoisting the concrete electric pole as recited in claim 1, characterized in that: the two side walls of the moving sleeve are respectively provided with a limiting slide block, the upper surface of a top plate at the bottom of the limiting slide block is correspondingly provided with a second slide groove, and the limiting slide block is arranged in the second slide groove.
5. The auxiliary clamp for hoisting the concrete electric pole as recited in claim 1, characterized in that: one end of the connecting shaft is fixed through a nut, a clamping hole is formed in the end portion of the connecting shaft on the side corresponding to the connecting shaft, and a clamping needle is arranged in the clamping hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120052035.5U CN214269938U (en) | 2021-01-11 | 2021-01-11 | Cement electric pole hoisting auxiliary clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120052035.5U CN214269938U (en) | 2021-01-11 | 2021-01-11 | Cement electric pole hoisting auxiliary clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214269938U true CN214269938U (en) | 2021-09-24 |
Family
ID=77791313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120052035.5U Expired - Fee Related CN214269938U (en) | 2021-01-11 | 2021-01-11 | Cement electric pole hoisting auxiliary clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214269938U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113860151A (en) * | 2021-10-19 | 2021-12-31 | 国网河南省电力公司新安县供电公司 | An electric pole hoisting device for electric construction |
| CN115110396A (en) * | 2022-07-11 | 2022-09-27 | 上海兰德公路工程咨询设计有限公司 | A prefabricated steel bridge and its construction method |
| CN115285846A (en) * | 2022-10-10 | 2022-11-04 | 国网山东省电力公司新泰市供电公司 | Pole stone tongs |
| CN115321348A (en) * | 2022-08-16 | 2022-11-11 | 湖北工业大学 | Hoisting and fixing device for front station plate of truck |
-
2021
- 2021-01-11 CN CN202120052035.5U patent/CN214269938U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113860151A (en) * | 2021-10-19 | 2021-12-31 | 国网河南省电力公司新安县供电公司 | An electric pole hoisting device for electric construction |
| CN115110396A (en) * | 2022-07-11 | 2022-09-27 | 上海兰德公路工程咨询设计有限公司 | A prefabricated steel bridge and its construction method |
| CN115321348A (en) * | 2022-08-16 | 2022-11-11 | 湖北工业大学 | Hoisting and fixing device for front station plate of truck |
| CN115321348B (en) * | 2022-08-16 | 2025-07-22 | 湖北工业大学 | Hoisting and fixing device for front standing plate of truck |
| CN115285846A (en) * | 2022-10-10 | 2022-11-04 | 国网山东省电力公司新泰市供电公司 | Pole stone tongs |
| CN115285846B (en) * | 2022-10-10 | 2023-02-28 | 国网山东省电力公司新泰市供电公司 | Pole stone tongs |
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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: 20210924 |