CN213503369U - Tool for loading drill rods - Google Patents
Tool for loading drill rods Download PDFInfo
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- CN213503369U CN213503369U CN202021734578.7U CN202021734578U CN213503369U CN 213503369 U CN213503369 U CN 213503369U CN 202021734578 U CN202021734578 U CN 202021734578U CN 213503369 U CN213503369 U CN 213503369U
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Abstract
The utility model relates to a harness for loading drilling rod, include: the bearing device comprises a plurality of bearing units and an outer frame, wherein when the plurality of bearing units are arranged in the outer frame, the plurality of bearing units are stacked up and down; lifting mechanisms are installed at four corners of the outer frame: aiming to lift the load-bearing unit to a specific position; the space in the outer frame is divided into a fixed space and an entering space up and down, and the entering space is positioned at the lower side of the fixed space; the front side of the entry space is provided with an entry opening, which is used for facilitating the entry of the carrying unit into the outer frame through the entry opening; the fixed space is communicated with the entering space up and down, and the bearing unit is convenient to move from the entering space to the fixed space under the driving of the lifting device. The utility model discloses can used repeatedly, possess characteristics such as simple structure, drilling rod installation, dismantlement convenience.
Description
Technical Field
The utility model relates to an oil drill pipe transportation field, concretely relates to harness for loading drilling rod.
Background
When the existing oil drill pipe is transported to a construction site from a production site, a plurality of layers of oil drill pipes are integrally packed, and a sleeper is arranged between the oil drill pipe of the upper layer and the oil drill pipe of the lower layer to prevent collision between the oil drill pipe of the upper layer and the oil drill pipe of the lower layer and collision between the oil drill pipes of the same layer in the transportation process. However, the oil drill pipe packing process is long in time, the whole drill pipe package needs to be integrally dismounted from a transport vehicle after the oil drill pipe package reaches a construction site, and the process needs the cooperation of a crane; after the drill rod packet is opened, the petroleum drill rod on the upper layer may roll off, and certain personal harm is caused to surrounding workers.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems existing in the prior art, the utility model provides a harness for loading drilling rod, it can used repeatedly, possesses characteristics such as simple structure, drilling rod installation, dismantlement convenience.
The utility model discloses the technical scheme who adopts does:
a rig for loading drill rods, comprising:
a bearing unit: intended to carry a drill rod; and
outer frame: the bearing unit is detachably arranged in the outer frame;
the number of the bearing units is multiple, and when the bearing units are installed in the outer frame, the bearing units are stacked up and down;
lifting mechanisms are installed at four corners of the outer frame: aiming to lift the load-bearing unit to a specific position;
the space in the outer frame is divided into a fixed space and an entering space up and down, and the entering space is positioned at the lower side of the fixed space;
the front side of the entry space is provided with an entry opening, which is used for facilitating the entry of the carrying unit into the outer frame through the entry opening;
the fixed space is communicated with the entering space up and down, and the bearing unit is convenient to move from the entering space to the fixed space under the driving of the lifting device.
Preferably, the bottom of the outer frame is provided with a plurality of rotating rollers, the axes of the rotating rollers are parallel to the plane of the inlet port, and the rotating rollers are horizontally arranged.
Preferably, a plurality of first side beams in the front-back direction are arranged on the left side of the outer frame, a plurality of second side beams in the front-back direction are arranged on the right side of the outer frame, the number of the first side beams is equal to that of the second side beams, the first side beams correspond to the second side beams one by one, the first side beams are arranged at equal intervals in the upper-lower position, and the interval between any two adjacent first side beams is larger than or equal to the height of the bearing unit;
the outer frame includes 4 main curb girders, and the direction of main curb girder is the fore-and-aft direction, every main curb girder includes outer girder and interior girder respectively, the one end of outer girder is seted up and is supplied interior girder male girder hole, interior girder through this girder hole with outer girder sliding fit for adjust the length of whole girder, outer girder and corresponding through the bolt connection between the interior girder.
Preferably, the plane where the first side beam and the second side beam located at the lowest side are located is a first plane, in the outer frame, the upper side of the first plane forms the fixing space, the lower side of the first plane forms the entering space, and the distance between the first side beam at the highest side and the top of the outer frame is larger than or equal to the height of the bearing unit.
Preferably, the single lifting mechanism comprises:
the mounting platform is fixed at the top of the outer frame and is positioned at one corner of the outer frame;
a motor mounted on the mounting platform;
the worm is vertically arranged, the lower end of the worm is abutted to the lower side of the outer frame, and the upper end of the worm penetrates through the mounting platform to be connected with an output shaft of the motor;
the limiting rod is vertically arranged, the upper end of the limiting rod is fixedly connected with the mounting platform, and the lower end of the limiting rod is fixedly connected with the lower side of the outer frame;
a worm hole and a limiting hole are arranged on the lifting plate, the lifting plate is matched with the worm through the worm hole, the lifting plate is matched with the limiting rod through the limiting hole,
the motor drives the worm to rotate, and the rotating worm pushes the lifting plate to move in the up-down direction, so that the bearing unit is driven to move up and down.
Preferably, the bearing unit includes a bearing frame, a fixed block is detachably mounted on the bearing frame, transverse rods in the left-right direction are arranged on the bearing frame, two transverse rods form a transverse rod group, the number of the transverse rod groups is multiple, the plurality of transverse rod groups are arranged on the bearing unit at intervals in the front-back direction, fixing grooves are formed in the lower side of the fixed block, the number of the fixing grooves on a single fixed block is 2, the interval between the two fixing grooves is equal to the interval between the two transverse rods in the transverse rod group, the fixed block is fixed on the corresponding transverse rod group through the fixing grooves, a drill rod hole for a drill rod to pass through is formed in the fixed block, and the axis of the drill rod hole is perpendicular to the length direction of the fixing grooves;
the bearing frame comprises 2 bearing beams, the direction of the bearing beams is the front-back direction, the bearing beams comprise outer bearing beams and inner bearing beams, bearing beam holes are formed in one ends of the outer bearing beams, the inner bearing beams are in sliding fit with the outer bearing beams through the bearing beam holes and used for adjusting the length of the bearing frame in the front-back direction, and the outer bearing beams are connected with the inner bearing beams through bolts.
Preferably, the fixed blocks are fully arranged on the cross rod groups along the length direction of the cross rod groups, and the fixed blocks on any two cross rod groups are equal in number and correspond to one another in a front-back mode.
Preferably, the diameters of the drill rod holes of all the fixed blocks in the front-back direction on the bearing frame are equal.
Preferably, the fixed block includes lower fixed block and last fixed block, it is located to go up the fixed block the upside of fixed block down, go up the fixed block with fixed block detachable is connected down, down the fixed block with adopt the hasp to be connected between the last fixed block.
Preferably, it is single the downside of bearer frame rotates and is connected with the bracing piece, the quantity of bracing piece is 2, 2 set up around the bracing piece, every first curb girder with 2 draw-in grooves have all been seted up on the second curb girder, 2 draw-in grooves on the first curb girder with correspond 2 draw-in grooves on the second curb girder align respectively in the left right direction, the bearing unit is through 2 of its downside the bracing piece rotate to the left right direction and with the corresponding draw-in groove cooperation on first curb girder and the second curb girder for the bearing unit relatively fixed be in outer frame.
The utility model has the advantages that:
the utility model discloses a set up outer frame and load-bearing unit, many drilling rods can be abreast in the load-bearing unit, will bear the weight of the unit whole propelling movement and fix in the outer frame, through the lifting mechanism in the outer frame, put the load-bearing unit in the outer frame from top to bottom, all load-bearing units all enter into the outer frame from the downside of outer frame, avoid hoisting the drilling rod and put; when the bearing unit is taken out from the outer frame, the bearing unit is completely discharged from the lower inlet, so that the safety of assembling and disassembling the drill rod is ensured.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the outer frame;
FIG. 3 is a first schematic view of a carrying unit;
FIG. 4 is a second schematic view of the carrying unit;
FIG. 5 is a schematic structural diagram of a bezel;
FIG. 6 is a schematic structural view of a single lower fixing block;
FIG. 7 is a schematic view of the lower and upper mounting blocks after assembly;
FIG. 8 is a schematic view of 2 worms sharing a lift plate;
fig. 9 is a schematic structural view between the outer main beam and the inner main beam.
Wherein: 1. an outer frame; 2. mounting a platform; 3. a worm; 4. a first side member; 5. a second side member; 6. a card slot; 7. a bearing frame; 8. a lower fixed block; 9. a cross bar; 10. a support bar; 11. fixing grooves; 12. an upper fixed block; 13. lifting the plate; 14. a main side member; 15. an outer main beam; 16. an inner main beam; 17. a first pin hole; 18. a second pin hole.
Detailed Description
Referring to fig. 1, the present invention provides a harness for loading drill rods, comprising a load-bearing unit and an outer frame 1.
The utility model discloses mainly be applied to the transportation field of oil drill pipe, outer frame 1 is inside to have certain space, can deposit an amount of load-bearing unit in this space, can load an amount of drilling rod in every load-bearing unit, and load-bearing unit is put for the mode that stacks from top to bottom in outer frame 1 is inside.
The whole of the outer frame 1 and the bearing unit are rectangular solid mechanisms, and the length and the width of the outer frame 1 are only larger than those of the bearing unit, wherein the height of the outer frame 1 is higher than that of the bearing unit, and the length and the width of the outer frame 1 are slightly larger than those of the bearing unit.
The outer frame 1 and the carrier unit will be described separately below.
With respect to the outer frame 1:
referring to fig. 2, the outer frame 1 is a frame structure as a whole, and an inlet is formed at the front side of the outer frame 1 and located at the lower end of the front side of the outer frame 1. A space for storing the carrier unit is formed in the outer frame 1, and the space communicates with the inlet port through which the carrier unit is pushed into the space.
The space is divided into a fixing space and an entering space from top to bottom, the fixing space is positioned above the entering space and is completely communicated with the entering space, the inlet is completely communicated with the entering space, and the length and the width of the fixing space are the same as those of the entering space. The bearing unit is directly pushed into the entering space through the inlet, then the bearing unit is pushed upwards, so that the bearing unit moves upwards horizontally, the bearing unit rises and enters the fixed space, the bearing unit is repeatedly pushed into the inlet in a reciprocating manner, the bearing units are sequentially placed in the fixed space from top to bottom until the fixed space is full of bearing units, after the fixed space is full of bearing units, one bearing unit is pushed into the entering space, so that one bearing unit is also placed in the entering space, and then the outer frame 1 (including the bearing unit in the outer frame 1) is integrally hung and placed on a transport tool; after the transportation tool transports the outer frame 1 to a construction site, the outer frame 1 needs to be hung on the ground, the bearing units are sequentially pushed out from the inlet openings to the outside (the bearing units in the space are unloaded firstly, then the bearing units in the fixed space sequentially descend into the space and are pushed out to the outside), the bearing units (drill rods) do not need to be unloaded from the upper side, and the safety is guaranteed.
Preferably, a plurality of rotating rollers are arranged at the bottom of the outer frame 1, the axes of the rotating rollers are parallel to the plane where the inlet opening is located, and the rotating rollers are horizontally arranged. The arrangement of the rotating roller facilitates the bearing unit to enter the entering space and move to the outside from the entering space, and the rotating roller rotates to facilitate the bearing unit to slide in the horizontal direction.
Preferably, a plurality of first side beams 4 in the front-back direction are arranged on the left side of the outer frame 1, a plurality of second side beams 5 in the front-back direction are arranged on the right side of the outer frame 1, the number of the first side beams 4 is equal to that of the second side beams 5, the first side beams 4 are arranged in the upper-lower position at equal intervals, and the interval between any two adjacent first side beams 4 is larger than or equal to the height of the bearing unit. The plane where the first side beam 4 and the second side beam 5 located at the lowest side are located is a first plane, in the outer frame 1, the upper side of the first plane forms the fixed space, the lower side of the first plane forms the entrance space, and the distance between the first side beam 4 at the highest side and the top of the outer frame 1 is larger than or equal to the height of the bearing unit. The arrangement of the first side member 4 and the second side member 5 can enhance the overall structural strength of the outer frame 1 as a whole.
Still install lifting mechanism on outer frame 1, lifting mechanism includes:
the mounting platform 2 is fixed at the top of the outer frame 1, and the mounting platform 2 is positioned at one corner of the outer frame 1;
a motor mounted on the mounting platform 2;
the worm 3 is vertically arranged, the lower end of the worm 3 is abutted to the lower side of the outer frame 1, and the upper end of the worm 3 penetrates through the mounting platform 2 to be connected with an output shaft of the motor;
the limiting rod is vertically arranged, the upper end of the limiting rod is fixedly connected with the mounting platform 2, and the lower end of the limiting rod is fixedly connected with the lower side of the outer frame 1;
a lifting plate 13, wherein the lifting plate 13 is provided with a worm 3 hole and a limiting hole, the lifting plate 13 is matched with the worm 3 through the worm 3 hole, the lifting plate 13 is matched with the limiting rod through the limiting hole,
the motor drives the worm 3 to rotate, and the rotating worm 3 pushes the lifting plate 13 to move in the up-down direction, so as to drive the bearing unit to move up and down.
The lifting mechanism is used for driving the bearing unit to move up and down, so that the bearing unit can move from the entrance space to the fixed space or from the fixed space to the entrance space.
Specifically, the motor can drive worm 3 and rotate, and lifting plate 13 and the cooperation of worm 3 lift plate 13 and can realize the up-and-down motion according to worm 3's rotation direction, and the prerequisite of course lifts plate 13 and can not follow worm 3 and rotate, lifts plate 13 and does not rotate for guaranteeing to lift, still sets up the gag lever post, and the vertical setting of gag lever post, gag lever post pass lifts plate 13 for lift plate 13 can't rotate, therefore lift plate 13 and can only reciprocate under the drive that rotates worm 3.
The lifting mechanism is located at four corners of the outer frame 1, when the bearing unit needs to be moved from the moving space to the fixed space, the lifting plate 13 is located at the lowest part (the lower side of the moving space), after the bearing unit enters the moving space, 4 lifting plates 13 simultaneously move upwards, and the bearing unit is supported by the lifting plates 13, so that the bearing unit is driven to move upwards, otherwise, the bearing unit in the fixed space is supported to drive the bearing unit to move downwards stably.
With respect to the load bearing unit:
referring to fig. 3-7, the bearing unit includes a bearing frame 7, a fixing block is detachably mounted on the bearing frame 7, a left-right cross rod 9 is disposed on the bearing frame 7, two cross rods 9 form a cross rod 9 group, the number of the cross rods 9 group is multiple, the cross rods 9 group are disposed on the bearing unit at intervals in the front-back direction, fixing grooves 11 are disposed on the lower side of the fixing block, the number of the fixing grooves 11 on a single fixing block is 2, the interval between the two fixing grooves 11 is equal to the interval between the two cross rods 9 in the cross rod 9 group, the fixing block is fixed on the corresponding cross rod 9 group through the fixing groove 11, a drill rod hole for a drill rod to pass through is disposed on the fixing block, and the axis of the drill rod hole is perpendicular to the length direction of the fixing groove 11.
Through setting up bearing frame 7, through the fixed block of horizontal pole 9 on the bearing frame 7, utility model people considers the diameter of drilling rod to have big or small, and the fixed block of different specifications is changed to the accessible, realizes fixed not unidimensional drilling rod.
Along the length direction of 9 groups of horizontal pole 9 be equipped with on 9 groups of horizontal pole fully the fixed block, the quantity of the fixed block on two arbitrary 9 groups of horizontal pole equals and front and back one-to-one. The diameters of the drill rod holes of all the fixed blocks in the front-back direction on the bearing frame 7 are equal.
The fixed block includes fixed block 8 and last fixed block 12 down, it is located to go up fixed block 12 the upside of fixed block 8 down, go up fixed block 12 with fixed block 8 detachable is connected down, lower fixed block 8 with adopt the hasp to be connected between the last fixed block 12.
The upper fixing block 12 and the lower fixing block 8 are arranged, so that a drill rod can be conveniently placed into a drill rod hole, and the mode of fixing the drill rod is simplified.
Singly the downside of bearing frame 7 is rotated and is connected with bracing piece 10, the quantity of bracing piece 10 is 2, 2 the bracing piece 10 sets up around, every first curb girder 4 with 2 draw-in grooves 6 have all been seted up on the second curb girder 5, 2 draw-in grooves 6 on the first curb girder 4 with correspond 2 draw-in grooves 6 on the second curb girder 5 align respectively in the left and right directions, bearing unit is through 2 of its downside the bracing piece 10 rotates left and right directions and with the corresponding draw-in groove 6 cooperation on first curb girder 4 and the second curb girder 5 for bearing unit relatively fixed in outer frame 1.
The distance between two adjacent first side beams 4 should be greater than the height of the bearing unit, when the bearing unit is lifted to a fixed space through a lifting mechanism (located between some two adjacent first side beams 4), at this time, the bearing unit is located above the first side beam 4 on the lower side and remains stationary, the support rod 10 is rotated to enable the support rod 10 to be perpendicular to the first side beams 4, at this time, the support rod 10 is just above 2 clamping grooves 6 (respectively 1 clamping groove 6 on the first side beam 4 and the second side beam 5), as the 2 support rods 10 are arranged and the 2 support rods 10 are all in the same state, the lifting mechanism descends to enable the bearing unit to also descend, but when the 2 support rods 10 on the bearing unit just descend to be clamped on the clamping grooves 6, the first support beam and the second support beam can achieve the purpose of erecting the bearing unit; otherwise, when the bearing unit is transferred from the fixed space to the access space, the bearing unit moves upwards for a certain distance (the supporting rod 10 is separated from the clamping groove 6) when the lifting mechanism moves upwards, the 2 supporting rods 10 are rotated, so that the 2 supporting rods 10 are all located in the fixed space, and then the bearing unit is driven to descend to enter the access space.
Referring to fig. 8, the two lifting mechanisms on the front side and the two lifting mechanisms on the rear side may share one lifting plate 13, that is, the lifting plate 13 may be connected to two worms 3 at the same time, the two worms 3 may rotate at the same time to drive the lifting plate 13 to move up and down, and the two ends of the lifting plate 13 may be used as up and down force application points at the same time to ensure that the load-bearing unit may stably ascend or descend.
In order to adapt to the drill rods with different lengths, the length (front-back direction) of the outer frame and the length of the bearing unit are both adjustable.
Referring to fig. 9, the outer frame includes 4 main side beams 14, the main side beams 14 are in a front-rear direction, each main side beam 14 includes an outer main beam 15 and an inner main beam 16, a main beam hole for inserting the inner main beam 16 is formed at one end of the outer main beam 15, the inner main beam 16 is in sliding fit with the outer main beam through the main beam hole to adjust the length of the whole main side beam 14, and the outer main beam 15 is connected with the corresponding inner main beam 16 through a pin.
A plurality of second pin holes 18 are continuously formed in the specific inner main beam 16, a first pin hole 17 is formed in the outer main beam 15, the inner main beam 16 is selectively matched with a certain second pin hole 18 (fixed through a pin) through the first pin hole 17, and the length of the inner main beam 16 entering the outer main beam 15 is different due to the fact that the second pin holes 18 are different in selection, so that the length of the whole outer frame is adjusted to be matched with the length of the drill rod.
Correspondingly, the bearing frame comprises 2 bearing beams, the direction of the bearing beams is the front-back direction, the bearing beams comprise outer bearing beams and inner bearing beams, bearing beam holes are formed in one ends of the outer bearing beams, the inner bearing beams are in sliding fit with the outer bearing beams through the bearing beam holes and used for adjusting the length of the bearing frame in the front-back direction, and the outer bearing beams are connected with the inner bearing beams through bolts.
The length adjustment of the load beam is the same as the length adjustment of the main side beam, and is not described herein again.
Claims (10)
1. A rig for loading drill rods, comprising:
a bearing unit: intended to carry a drill rod; and
outer frame: the bearing unit is detachably arranged in the outer frame;
the number of the bearing units is multiple, and when the bearing units are installed in the outer frame, the bearing units are stacked up and down;
lifting mechanisms are installed at four corners of the outer frame: aiming to lift the bearing unit to a specified position;
the space in the outer frame is divided into a fixed space and an entering space up and down, and the entering space is positioned at the lower side of the fixed space;
the front side of the entry space is provided with an entry opening, which is used for facilitating the entry of the carrying unit into the outer frame through the entry opening;
the fixed space is communicated with the entering space up and down, and the bearing unit is convenient to move from the entering space to the fixed space under the driving of the lifting device;
the lengths of the outer frame and the bearing unit are adjustable.
2. The tool for loading drill rods according to claim 1, wherein the bottom of the outer frame is provided with a plurality of rotating rollers, the axes of the rotating rollers are parallel to the plane of the inlet port, and the rotating rollers are horizontally arranged.
3. The tool for loading the drill rods as claimed in claim 2, wherein a plurality of first side beams in the front-back direction are arranged on the left side of the outer frame, a plurality of second side beams in the front-back direction are arranged on the right side of the outer frame, the number of the first side beams is equal to that of the second side beams, the first side beams correspond to the second side beams in a one-to-one manner, the first side beams are arranged at equal intervals in the up-down position, and the interval between any two adjacent first side beams is larger than or equal to the height of the bearing unit;
the outer frame includes 4 main curb girders, and the direction of main curb girder is the fore-and-aft direction, every the main curb girder includes outer girder and interior main girder respectively, the one end of outer girder is seted up and is supplied interior main girder male girder hole, interior main girder through this girder hole with outer girder sliding fit for adjust the length of whole main curb girder, outer girder and corresponding through the bolt connection between the interior main girder.
4. The tool for loading the drill rod as recited in claim 3, wherein the plane on which the first side beam and the second side beam are located at the lowest side is a first plane, the upper side of the first plane forms the fixing space, the lower side of the first plane forms the entrance space, and the distance between the first side beam at the highest side and the top of the outer frame is greater than or equal to the height of the bearing unit.
5. The harness of claim 1 wherein the single lifting mechanism comprises:
the mounting platform is fixed at the top of the outer frame and is positioned at one corner of the outer frame;
a motor mounted on the mounting platform;
the worm is vertically arranged, the lower end of the worm is abutted to the lower side of the outer frame, and the upper end of the worm penetrates through the mounting platform to be connected with an output shaft of the motor;
the limiting rod is vertically arranged, the upper end of the limiting rod is fixedly connected with the mounting platform, and the lower end of the limiting rod is fixedly connected with the lower side of the outer frame;
a worm hole and a limiting hole are arranged on the lifting plate, the lifting plate is matched with the worm through the worm hole, the lifting plate is matched with the limiting rod through the limiting hole,
the motor drives the worm to rotate, and the rotating worm pushes the lifting plate to move in the up-down direction, so that the bearing unit is driven to move up and down.
6. The tool for loading the drill rod as recited in claim 4, wherein the bearing unit comprises a bearing frame, a fixed block is detachably mounted on the bearing frame, transverse rods in the left-right direction are arranged on the bearing frame, two transverse rods form a transverse rod group, the number of the transverse rod groups is multiple, the plurality of transverse rod groups are arranged on the bearing unit at intervals in the front-back direction, fixed grooves are formed in the lower side of the fixed block, the number of the fixed grooves on a single fixed block is 2, the interval between the two fixed grooves is equal to the interval between the two transverse rods in the transverse rod group, the fixed block is fixed on the corresponding transverse rod group through the fixed grooves, a drill rod hole for a drill rod to pass through is formed in the fixed block, and the axis of the drill rod hole is perpendicular to the length direction of the fixed grooves;
the bearing frame comprises 2 bearing beams, the direction of the bearing beams is the front-back direction, the bearing beams comprise outer bearing beams and inner bearing beams, bearing beam holes are formed in one ends of the outer bearing beams, the inner bearing beams are in sliding fit with the outer bearing beams through the bearing beam holes and used for adjusting the length of the bearing frame in the front-back direction, and the outer bearing beams are connected with the inner bearing beams through bolts.
7. The tool for loading drill rods as claimed in claim 6, wherein the cross rod groups are fully provided with the fixing blocks along the length direction of the cross rod groups, and the fixing blocks on any two cross rod groups are equal in number and correspond to one another in a front-to-back mode.
8. The tool for loading drill rods according to claim 7, wherein the diameters of the drill rod holes of all the fixed blocks in the front-rear direction on the carrying frame are equal.
9. The tool for loading the drill rod as recited in claim 8, wherein the fixing block comprises a lower fixing block and an upper fixing block, the upper fixing block is located on the upper side of the lower fixing block, the upper fixing block is detachably connected with the lower fixing block, and the lower fixing block is connected with the upper fixing block through a lock catch.
10. The tool for loading the drill rod as recited in claim 6, wherein the lower side of the single carrying frame is rotatably connected with 2 support rods, the number of the support rods is 2, the support rods are arranged in front of and behind each other, each of the first side beam and the second side beam is provided with 2 slots, the 2 slots on the first side beam are respectively aligned with the corresponding 2 slots on the second side beam in the left-right direction, and the carrying unit is rotated to the left-right direction through the 2 support rods on the lower side of the carrying unit and is matched with the slots on the corresponding first side beam and second side beam, so that the carrying unit is relatively fixed in the outer frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021734578.7U CN213503369U (en) | 2020-08-18 | 2020-08-18 | Tool for loading drill rods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021734578.7U CN213503369U (en) | 2020-08-18 | 2020-08-18 | Tool for loading drill rods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213503369U true CN213503369U (en) | 2021-06-22 |
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ID=76440585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021734578.7U Active CN213503369U (en) | 2020-08-18 | 2020-08-18 | Tool for loading drill rods |
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| Country | Link |
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| CN (1) | CN213503369U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111977173A (en) * | 2020-08-18 | 2020-11-24 | 靖江市强林石油钻采设备制造有限公司 | Tool for loading drill rods |
-
2020
- 2020-08-18 CN CN202021734578.7U patent/CN213503369U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111977173A (en) * | 2020-08-18 | 2020-11-24 | 靖江市强林石油钻采设备制造有限公司 | Tool for loading drill rods |
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