CN112502125A

CN112502125A - Rammer compactor for power line pole construction

Info

Publication number: CN112502125A
Application number: CN202011347201.0A
Authority: CN
Inventors: 胡琳; 刘玉海; 赵建文; 王世龙; 韩雪; 侯方洁; 范航; 葛夫强; 苏斌; 刘汉鹏; 李帅; 刘铎; 刘佳佟; 李亚洲; 杨志刚
Original assignee: State Grid Shandong Electric Power Co Construction Co; State Grid Corp of China SGCC; Shandong Liancheng Engineering Construction Supervision Co Ltd
Current assignee: State Grid Shandong Electric Power Co Construction Co; State Grid Corp of China SGCC; Shandong Liancheng Engineering Construction Supervision Co Ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-03-16
Anticipated expiration: 2040-11-26
Also published as: CN112502125B

Abstract

The invention discloses a tamper for construction of a power line pole, and mainly relates to the field of power construction. Including crossbearer, pole setting, the bottom of pole setting is equipped with the walking wheel, the both ends of crossbearer respectively with two pole setting sliding connection, one side of pole setting is equipped with supporting legs, its characterized in that: be equipped with fixed ramming plate on the crossbearer, the one end of fixed ramming plate is rotated and is connected with the ramming plate that opens and shuts, and fixed ramming plate, the ramming plate that opens and shuts are the semicircle ring-shaped that the diameter is the same, and fixed ramming plate, the inboard of the ramming plate that opens and shuts all can be dismantled and be connected with the ramming module, is equipped with the device that opens and shuts that the ramming plate used that opens and shuts in the crossbearer, is equipped with the lug on the expansion end of the ramming plate that opens and shuts, and sliding connection has the stopper that the cooperation lug used on the crossbearer, and the top. The invention has the beneficial effects that: the soil that it can be backfilled the line pole is tamped fast, does not need mobile device many times, has improved the efficiency of construction of line pole greatly.

Description

Rammer compactor for power line pole construction

Technical Field

The invention relates to the field of electric power construction, in particular to a tamper for construction of an electric power pole.

Background

When an existing power line pole is constructed, a pit needs to be dug out firstly, soil needs to be refilled after the line pole is placed in the pit, stability of the line pole needs to be guaranteed after backfilling, the backfilled soil needs to be tamped, time and labor are wasted when a tamping device in the prior art is used for tamping, the tamping device needs to be moved frequently, so that backfilled soil at each position around the line pole can be tamped, when the tamping device is used for operating the root of the line pole, the tamping device needs to be operated more carefully, so that the line pole is touched to be inclined, so that tamping efficiency is greatly reduced, tamping quality, particularly tamping quality close to the root of the line pole, is not ideal, and firmness of the line pole can be guaranteed only through manual supplement.

Disclosure of Invention

The invention aims to provide a tamper for construction of a power line pole, which can quickly tamp soil backfilled by the line pole without moving a device for many times, and greatly improves the construction efficiency of the line pole.

In order to achieve the purpose, the invention is realized by the following technical scheme:

a tamper for construction of an electric power line pole comprises a cross frame and vertical rods, wherein walking wheels are arranged at the bottoms of the vertical rods, the vertical rods are symmetrically arranged on two sides of the cross frame, two ends of the cross frame are respectively connected with the two vertical rods in a sliding manner, supporting legs are arranged on one sides of the vertical rods, a fixed tamper plate is arranged on the cross frame, one end of the fixed tamper plate is rotatably connected with an opening-closing tamper plate, the fixed tamper plate and the opening-closing tamper plate are in semi-circular shapes with the same diameter, tamper modules are detachably connected on the inner sides of the fixed tamper plate and the opening-closing tamper plate, an opening-closing device matched with the opening-closing tamper plate for use is arranged on the cross frame, a bump is arranged at the movable end of the opening-closing tamper plate, a limiting block matched with the bump for use is connected on the cross frame in a sliding manner, a power cavity is arranged at the top of the vertical rod, the power pull rod is fixedly connected with the cross frame, and a power device for driving the power pull rod to slide up and down is arranged in the power cavity.

Furthermore, the shape of the tamping module is an arc-shaped ring, slots are formed in the inner sides of the fixed tamping plate and the opening and closing tamping plate, inserting blocks are arranged on the outer sides of the tamping module and movably inserted into the slots, and positioning rods matched with the tamping module are arranged on the fixed tamping plate and the opening and closing tamping plate.

Furthermore, through holes are formed in the fixed tamper plate and the opening and closing tamper plate, the through holes extend into the slots, and the positioning rods penetrate through the through holes and then are in threaded connection with the insertion blocks.

Further, the device that opens and shuts includes first spout, first spout is seted up on the crossbearer, first spout internal fixation has first motor, be fixed with first screw rod on the output shaft of first motor, sliding connection has first regulating block in the first spout, first screw rod runs through first regulating block and rather than threaded connection, it is connected with the pole that opens and shuts to rotate on the first regulating block, the one end of the pole that opens and shuts with open and shut the tamp board rotation and be connected.

Further, be equipped with the second spout on the crossbearer, the lug is located the second spout, stopper sliding connection is in the second spout, be equipped with the second motor on the crossbearer, be fixed with the second screw rod on the output shaft of second motor, sliding connection has the second regulating block on the crossbearer, second regulating block and stopper fixed connection, the second screw rod runs through the second regulating block and rather than threaded connection.

Further, the longitudinal section of second spout, stopper is the T type that the cooperation was used, the one end of second spout T type extends to the outside of crossbearer, the one end and the second regulating block fixed connection of stopper T type.

Furthermore, the power device comprises a driving disc and a third motor, the driving disc is rotatably connected in the power cavity, the driving disc is fixedly connected with an output shaft of the third motor, a connecting rod is rotatably connected to the driving disc, and the bottom of the connecting rod is rotatably connected with the power pull rod.

Furthermore, one side of pole setting is equipped with flexible chamber, flexible intracavity is along the vertical telescopic link that is equipped with, the bottom expansion end and the supporting legs fixed connection of telescopic link, the supporting legs is the type of falling T.

Compared with the prior art, the invention has the beneficial effects that:

the invention uses two upright posts as supports, the support feet at the bottom ensure the firmness of the supports, both ends of a transverse frame are connected on the upright posts in a sliding way, thereby the transverse frame can slide up and down to drive a tamping device to tamp the soil around a wire rod, simultaneously, the tamping device consists of two semi-circular fixed tamping plates and an opening and closing tamping plate, the opening and closing tamping plate is opened by the opening and closing device during installation, the fixed tamping plate is sleeved outside the wire rod, then the opening and closing device is operated reversely to close the opening and closing tamping plate, a limit block is used to limit the position of a lug at one end of the opening and closing tamping plate, so that the circular ring formed by the opening and closing tamping plate surrounds the wire rod, a power device can be used to drive the power pull rod to move up and down, thereby the transverse frame slides up and down, the backfilled soil is tamped at one time, corresponding tamping modules are adaptively fixed on the inner sides of the fixed tamping plate and the opening and closing tamping plate according to the diameter of the wire rod, the internal diameter that makes the module of ramming matches with the external diameter of line pole, guarantees that the area of ramming has contained around the line pole especially the position around the line pole root, makes the disposable completion of ramming operation, does not need to remove many times the tamping device and carries out the ramming operation to each position, has guaranteed the quality and the efficiency of ramming.

Drawings

FIG. 1 is a schematic perspective view of the present invention.

Fig. 2 is a left side view of the present invention.

Fig. 3 is a cross-sectional view taken along the direction a of fig. 2 of the present invention.

FIG. 4 is a cross-sectional view taken along the direction B in FIG. 3 according to the present invention

Reference numerals shown in the drawings:

1. a cross frame; 2. erecting a rod; 3. a traveling wheel; 4. supporting legs; 5. fixing the tamping plate; 6. opening and closing the tamping plate; 7. a tamping module; 8. a bump; 9. a limiting block; 10. a power cavity; 11. a power draw bar; 12. a slot; 13. inserting a block; 14. positioning a rod; 15. a through hole; 16. a first chute; 17. a first motor; 18. a first screw; 19. a first regulating block; 20. an opening and closing lever; 21. a second chute; 22. a second motor; 23. a second screw; 24. a second regulating block; 25. a drive disc; 26. a third motor; 27. a connecting rod; 28. a telescoping chamber; 29. a telescopic rod.

Detailed Description

The invention will be further illustrated with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and these equivalents also fall within the scope of the present application.

The invention relates to a tamping machine for construction of a power line pole, which comprises a main structure and a transverse frame 1 and a vertical rod 2, wherein the transverse frame 1 and the vertical rod 2 are both made of stainless steel materials and ensure enough firmness, walking wheels 3 are arranged at the bottom of the vertical rod 2, the walking wheels 3 can adopt universal wheels in the prior art and are used for moving the device, the vertical rods 2 are symmetrically arranged at two sides of the transverse frame 1, two ends of the transverse frame 1 are respectively connected with the two vertical rods 2 in a sliding manner, a vertical sliding groove is arranged at one side opposite to the two vertical rods 2, two ends of the transverse frame 1 are both connected in the sliding groove in a sliding manner, supporting feet 4 are arranged at one side of the vertical rods 2 and are used for supporting the vertical rods 2 during tamping operation, the supporting feet 4 can be arranged in a lifting manner and are extended during tamping operation, the walking wheels 3 are lifted to enable the rolling capability to be lost, the device ensures the stabilization of the tamping operation of the device, the fixed tamping plate 5 is arranged on the transverse frame 1, the specific transverse frame 1 consists of two ends, the two sides of the fixed tamping plate 5 are fixedly connected with the two transverse frames 1 through welding or bolts, one end of the fixed tamping plate 5 is rotatably connected with the opening and closing tamping plate 6 through a hinge, the opening and closing tamping plate 6 is symmetrical to the fixed tamping plate 5, the difference is that the opening and closing tamping plate 6 can rotate along one end and is movable, the fixed tamping plate 5 is in a fixed form, the fixed tamping plate 5 and the opening and closing tamping plate 6 are in semi-circular rings with the same diameter, the opening and closing tamping plate 6 and the opening and closing tamping plate form a ring shape when being closed, the ring shape is sleeved outside the wire rod, the tamping operation can be driven by the up-down sliding of the transverse frame 1 to carry out one-time tamping operation on the backfilling soil outside the wire rod, and all the backfilling soil can be backfilled, the inconvenience caused by the need of frequently moving the tamping device is reduced, the tamping quality is greatly improved, and the construction efficiency of the line pole is ensured;

the inner sides of the fixed tamper plate 5 and the opening and closing tamper plate 6 are detachably connected with tamper modules 7, the tamper modules 7 are also ring-shaped and are fixed on the inner sides of the fixed tamper plate 5 and the opening and closing tamper plate 6 in a detachable connection mode, so that the inner diameter of the tamper modules 7 is matched with the outer diameter of a wire rod, the tamper modules can be used for wire rods with different sizes, the quality of tamping is guaranteed, particularly, soil at the root of the wire rod can be tamped, careful tamping operation on the soil at the root is not needed, the efficiency during tamping is higher, the opening and closing device matched with the opening and closing tamper plate 6 is arranged on the transverse frame 1, the opening and closing tamper plate 6 is opened by using the opening and closing device during use, the fixed tamper plate 5 is sleeved on the outer side of the wire rod, then the opening and closing device is reversely operated to close the opening and closing tamper plate 6, a convex block 8 is welded or integrally formed and fixed on the movable end of the opening and closing tamper plate 6, the device is characterized in that a limiting block 9 matched with the convex block 8 for use is connected to the transverse frame 1 in a sliding manner, the position of the convex block 8 is limited by the limiting block 9, the opening and the position of the movable end of the fixing plate 6 are limited, the connection of the limiting block and the fixing tamping plate 5 is guaranteed, the device is firmer and more stable during tamping operation, a power cavity 10 is welded or fixed by bolts at the top of the vertical rod 2, a power pull rod 11 is connected to the power cavity 10 in a vertical sliding manner, a power groove is formed in the bottom of the power cavity 10 in a concrete manner, the power pull rod 11 is connected to the power groove in a sliding manner, the power pull rod 11 is fixedly connected with the transverse frame 1, a power device driving the power pull rod 11 to slide up and down is arranged in the power cavity 10, the power device is used for driving the power pull rod 11 to slide up and down continuously, so that the transverse frame 1 slides up and, The continuous up-and-down motion of the tamping device composed of the tamping modules 7 is used for tamping backfilled soil, the structure is more convenient to operate, automatic tamping operation is realized, the working intensity is reduced, and the tamping operation is more convenient and faster.

Preferably, the shape of the tamping module 7 is an arc-shaped ring, innermost tamping modules with different sizes are selected according to the diameter of a wire rod, so that the innermost tamping modules are in clearance fit with the outer side of the wire rod, the adaptability is stronger, the inner sides of the fixed tamping plate 5 and the opening and closing tamping plate 6 are both welded or integrally formed and are fixed with slots 12, the slots 12 are horizontally arranged, the outer side of the tamping module 7 is welded or integrally formed and is fixed with inserts 13, the inserts 13 are movably inserted with the slots 12, so that the tamping module 7 is convenient to disassemble and assemble, the fixed tamping plate 5 and the opening and closing tamping plate 6 are both provided with positioning rods 14 matched with the tamping module 7, after the inserts 13 of the tamping module 7 are installed in the slots 12, the positioning rods 14 are used for limiting the horizontal positions of the inserts 13, so that the fixed fit of the inserts 13 is realized, and the tamping module 7 is kept in a stable state during up-down movement, the tamping quality is ensured.

Preferably, through-hole 15 has all been seted up on fixed ramming plate 5 and the ramming plate 6 that opens and shuts, through-hole 15 downwardly extending to in the slot 12, locating lever 14 passes behind through-hole 15 with inserted block 13 threaded connection, preferably the top of locating lever 14 sets up convex top cap, and the diameter of top cap is greater than locating lever 14, passes locating lever 14 and rotates behind through-hole 15 with inserted block 13 threaded connection, makes inserted block 13 more firm with slot 12's fixed, can not produce and rock or the dislocation, and the installation is also more convenient, and is more firm after the installation.

Preferably, the opening and closing device includes a first chute 16, the first chute 16 is arranged on one side of the cross frame 1, a first motor 17 is fixed in the first chute 16 through a bolt, a first screw 18 is welded and fixed on an output shaft of the first motor 17, a first adjusting block 19 is connected in the first chute 16 in a sliding manner, one end of the first adjusting block 19 extends to the outside of the first chute 16, so that the adjustable range of the device is larger, the first screw 18 penetrates through the first adjusting block 19 and is in threaded connection with the first adjusting block, the first adjusting block 19 is driven to move by the rotation of the first motor 17, an opening and closing rod 20 is connected on the first adjusting block 19 through a pin shaft in a rotating manner, one end of the opening and closing rod 20 is connected with the opening and closing tamping plate 6 through a pin shaft in a rotating manner, so that the opening and closing rod 20 can be pulled when the first adjusting block 19 slides and moves in the first chute 16, and then make the pole 20 that opens and shuts rotate round the hookup location with first regulating block 19, and then the pulling tamp board 6 that opens and shuts rotates and opens, and convenient realization is to the control of opening and shutting of tamp board 6, and simple structure, it is more convenient smooth and easy that the control is got up, and the adjustable scope that opens and shuts is more convenient and the pole cooperation is used.

Preferably, the cross frame 1 is provided with a second chute 21, the second chute 21 is arranged at a position on the cross frame 1 close to the bump 8, the bump 8 is located in the second chute 21 when the opening and closing tamper plate 6 is closed, the limit block 9 is slidably connected in the second chute 21, the bump 8 contacts with the inner side wall of the second chute 21, the bump 8 is located between the side wall of the second chute 21 and the limit block 9, the cross frame 1 is fixed with a second motor 22 through a bolt, an output shaft of the second motor 22 is fixedly welded with a second screw 23, the cross frame 1 is slidably connected with a second adjusting block 24, specifically, the second adjusting block 24 is slidably connected on the outer side wall of the cross frame 2, the second adjusting block 24 is fixedly connected with the limit block 9 through welding or integral molding, the second screw 23 penetrates through the second adjusting block 24 and is in threaded connection therewith, utilize rotation drive second screw rod 23 of second motor 22 to rotate, thereby it slides on crossbearer 1 to drive second regulating block 24, thereby it slides in second spout 21 to drive stopper 9, restrict lug 8 between the lateral wall of second spout 21 and stopper 9, the realization is fixed to the closure of the tamp board 6 that opens and shuts, stopper 9 removes in second spout 21, make stopper 9's position more firm, the difficult dislocation activity after the tamp board 6 closure that opens and shuts, the fastness of structure is stronger.

Preferably, second spout 21, stopper 9's longitudinal section are the T type that the cooperation was used, and specific shape after rotating 90 degrees for the T type, the one end of second spout 21T type extends to the outside of crossbearer 1, stopper 9T type's one end and second regulating block 24 fixed connection, such structure makes the connection between stopper 9 and the second regulating block 24 more firm, and the linkage nature that slides up is better, and is more accurate to stopper 9's sliding control.

Preferably, the power device comprises a driving disc 25 and a third motor 26, the driving disc 25 is rotatably connected in the power cavity 10 along a vertical plane, the driving disc 25 is welded and fixed with an output shaft of the third motor 26, a connecting rod 27 is rotatably connected to a radial position of the driving disc 25 through a pin shaft, the bottom of the connecting rod 27 is rotatably connected with the power pull rod 11 through a pin shaft, when the driving disc 25 rotates, the height of the connecting position of the driving disc 25 and the connecting rod 27 can be changed up and down periodically, and the power pull rod 11 can slide up and down periodically through the driving of the connecting rod 27, so that the cross frame 1 is driven to move up and down periodically, the third motor 26 does not need to be subjected to complex steering control, and only needs to rotate continuously along one direction, the complexity of the device is reduced, and the periodic tamping operation is simpler and more convenient.

Preferably, one side of pole setting 2 is passed through bolt or welded fastening and is had

flexible chamber

28, 28 cavity structures in flexible chamber, be equipped with telescopic link 29 along vertical in the flexible chamber 28, telescopic link 29 is concrete can be electric push rod or cylinder, hydro-cylinder isotructure, the bottom expansion end of telescopic link 29 and supporting legs 4 welding or bolted fastening, supporting legs 4 are the type of falling T, and its area of contact with ground is great, utilizes telescopic link 29 shrink when needs remove, packs up supporting legs 4, utilizes walking wheel 3 to realize the removal of this device, when ramming the operation, extends telescopic link 29, makes supporting legs 4 and ground contact and make walking wheel 3 built on the shelf, makes it avoid making the device lose the rolling ability with ground contact, and the device is more firm when guaranteeing to tamp the operation, and the quality of ramming the operation is higher.

The working principle is as follows: the invention uses two upright stanchions 2 as supports, the support feet 4 at the bottom ensure the support firmness, both ends of the cross frame 1 are connected on the upright stanchions 2 in a sliding way, thereby the soil around the line pole can be tamped by driving the tamping device by utilizing the up-and-down sliding of the cross frame 1, simultaneously the tamping device consists of two semi-circular fixed tamping plates 5 and an opening-closing tamping plate 6, the opening-closing tamping plate 6 is opened by utilizing the opening-closing device during the installation, the fixed tamping plate 5 is sleeved outside the line pole, then the opening-closing device is operated reversely to close the opening-closing tamping plate 6, the position of a lug 8 at one end of the opening-closing tamping plate 6 is limited by utilizing a limit block 9, the circular ring formed by the opening-closing tamping plate and the opening-closing tamping plate 6 surrounds the line pole, the power device can be utilized to drive a power pull rod 11 to move up and down, thereby the up-and down sliding of the cross frame 1, according to the diameter of the wire rod, the corresponding tamping modules 7 are adaptively fixed on the inner sides of the fixed tamping plates 5 and the opening and closing tamping plates 6, so that the inner diameter of each tamping module 7 is matched with the outer diameter of the wire rod, the tamping area is guaranteed to contain the positions around the wire rod, particularly around the root of the wire rod, the tamping operation is completed at one time, the tamping operation is not required to be carried out on all positions by moving the tamping device for many times, and the tamping quality and efficiency are guaranteed.

Claims

1. The utility model provides a rammer compactor is used in construction of power line pole, includes crossbearer (1), pole setting (2), the bottom of pole setting (2) is equipped with walking wheel (3), the setting of pole setting (2) symmetry is in the both sides of crossbearer (1), the both ends of crossbearer (1) respectively with two pole setting (2) sliding connection, one side of pole setting (2) is equipped with supporting legs (4), its characterized in that: the improved structure is characterized in that a fixed tamper plate (5) is arranged on the transverse frame (1), one end of the fixed tamper plate (5) is rotatably connected with an opening and closing tamper plate (6), the fixed tamper plate (5) and the opening and closing tamper plate (6) are in the shape of a semicircular ring with the same diameter, the inner sides of the fixed tamper plate (5) and the opening and closing tamper plate (6) are detachably connected with tamper modules (7), an opening and closing device matched with the opening and closing tamper plate (6) is arranged on the transverse frame (1), a convex block (8) is arranged at the movable end of the opening and closing tamper plate (6), a limiting block (9) matched with the convex block (8) for use is slidably connected on the transverse frame (1), a power cavity (10) is arranged at the top of the vertical rod (2), a power pull rod (11) is slidably connected in the power cavity (10) along the vertical direction, and the power pull rod (11) is fixedly connected with the transverse frame, and a power device for driving the power pull rod (11) to slide up and down is arranged in the power cavity (10).

2. The tamper for construction of a power line pole according to claim 1, wherein: the shape of ramming module (7) is the arc ring, the inboard of fixed ramming board (5) and the ramming board (6) that opens and shuts all is equipped with slot (12), the outside of ramming module (7) is equipped with inserted block (13), inserted block (13) and slot (12) activity are pegged graft, all be equipped with locating lever (14) that cooperation ramming module (7) used on fixed ramming board (5) and the ramming board (6) that opens and shuts.

3. The tamper for construction of a power line pole according to claim 2, wherein: through holes (15) are formed in the fixed tamper plate (5) and the opening and closing tamper plate (6), the through holes (15) extend into the slots (12), and the positioning rods (14) penetrate through the through holes (15) and then are in threaded connection with the insertion blocks (13).

4. The tamper for construction of a power line pole according to claim 1, wherein: the device that opens and shuts includes first spout (16), first spout (16) are seted up on crossbearer (1), first spout (16) internal fixation has first motor (17), be fixed with first screw rod (18) on the output shaft of first motor (17), sliding connection has first regulating block (19) in first spout (16), first screw rod (18) run through first regulating block (19) and rather than threaded connection, it is connected with pole (20) that opens and shuts to rotate on first regulating block (19), the one end of pole (20) that opens and shuts with the tamp board (6) rotation connection that opens and shuts.

5. The tamper for construction of a power line pole according to claim 1, wherein: be equipped with second spout (21) on crossbearer (1), lug (8) are located second spout (21), stopper (9) sliding connection is in second spout (21), be equipped with second motor (22) on crossbearer (1), be fixed with second screw rod (23) on the output shaft of second motor (22), sliding connection has second regulating block (24) on crossbearer (1), second regulating block (24) and stopper (9) fixed connection, second screw rod (23) run through second regulating block (24) and rather than threaded connection.

6. The tamper for construction of a power line pole according to claim 5, wherein: the longitudinal section of second spout (21), stopper (9) is the T type that the cooperation was used, the one end of second spout (21) T type extends to the outside of crossbearer (1), the one end and second regulating block (24) fixed connection of stopper (9) T type.

7. The tamper for construction of a power line pole according to claim 1, wherein: the power device comprises a driving disc (25) and a third motor (26), wherein the driving disc (25) is rotatably connected in the power cavity (10), an output shaft of the driving disc (25) is fixedly connected with an output shaft of the third motor (26), a connecting rod (27) is rotatably connected to the driving disc (25), and the bottom of the connecting rod (27) is rotatably connected with the power pull rod (11).

8. The tamper for construction of a power line pole according to claim 1, wherein: one side of pole setting (2) is equipped with flexible chamber (28), along vertical telescopic link (29) that is equipped with in flexible chamber (28), the bottom expansion end and supporting legs (4) fixed connection of telescopic link (29), supporting legs (4) are the type of falling T.