CN216341972U - Non-excavation directional drilling equipment - Google Patents
Non-excavation directional drilling equipment Download PDFInfo
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- CN216341972U CN216341972U CN202122232100.5U CN202122232100U CN216341972U CN 216341972 U CN216341972 U CN 216341972U CN 202122232100 U CN202122232100 U CN 202122232100U CN 216341972 U CN216341972 U CN 216341972U
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- machine body
- directional drilling
- clamping block
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Abstract
The utility model discloses a trenchless directional drilling device, which comprises: the mounting plate is provided with a machine body, a first clamping block is arranged in the machine body, and the machine body is provided with a mounting cavity for mounting the first clamping block; the fixing block is fixedly connected with a fixing rod, the machine body is fixedly connected with a vertically arranged rectangular plate, a sliding rod is slidably mounted on the rectangular plate, a sliding groove used for connecting the sliding rod is formed in the fixing block, and one end, far away from the fixing block, of the sliding rod is fixedly connected with a second clamping block; and a fixing mechanism. The utility model has simpler and more convenient clamping to the drill rod, does not need to twist a plurality of screws to fix the drill rod, greatly reduces the fixing time of the drill rod, is beneficial to the quick operation of the directional drilling equipment, and simultaneously improves the working efficiency of the directional drilling equipment.
Description
Technical Field
The utility model relates to the technical field of drilling equipment, in particular to trenchless directional drilling equipment.
Background
At present, a trenchless method is generally utilized to replace and lay some underground pipelines and pipelines, and the trenchless construction is generally implemented by utilizing directional drilling equipment, so that the influence of the construction on the basic facilities such as environment, traffic and the like can be greatly reduced.
The directional drilling equipment usually utilizes the drill rod to carry out construction, so the stability of the drill rod has a large influence on the normal operation of the construction, the drill rod is usually clamped and maintained stably, but the drill rod is more complicated to clamp at present, a plurality of screws are required to be screwed to fix the drill rod, the fixing time of the drill rod is longer, the rapid operation of the directional drilling equipment is not facilitated, and the working efficiency of the directional drilling equipment is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the following defects in the prior art, and provides non-excavation directional drilling equipment, which is used for solving the problems that the existing drilling rod is complicated to clamp and needs to be fixed by screwing a plurality of screws, so that the drilling rod is fixed for a long time, the rapid operation of the directional drilling equipment is not facilitated, and the working efficiency of the directional drilling equipment is reduced.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an apparatus for trenchless directional drilling, the apparatus comprising:
the mounting plate is provided with a machine body, a first clamping block is arranged in the machine body, and the machine body is provided with a mounting cavity for mounting the first clamping block;
the fixing block is fixedly connected with a fixing rod, the machine body is fixedly connected with a vertically arranged rectangular plate, a sliding rod is slidably mounted on the rectangular plate, a sliding groove used for connecting the sliding rod is formed in the fixing block, and one end, far away from the fixing block, of the sliding rod is fixedly connected with a second clamping block;
the fixing mechanism comprises a limiting plate which is arranged on the fixing rod in a sliding mode, and the limiting plate is used for limiting the movement of the fixing block;
the moving mechanism comprises two fixed plates fixedly arranged on the mounting plate, a bidirectional screw rod is rotatably arranged between the fixed plates, two fixed sleeves are arranged on the bidirectional screw rod in a threaded mode, and each fixed sleeve is used for changing the height of the machine body.
Preferably, the cross section of the sliding groove is in a right trapezoid shape, and a limiting block for preventing the sliding rod from being separated from the sliding groove is arranged in the sliding groove.
Preferably, a plurality of lugs that are the equidistance setting are installed to organism one side fixed surface, set up a plurality of draw-in grooves that are used for connecting the lug on the limiting plate, set up on the organism and be used for the opening that the dead lever reciprocated.
Preferably, each fixed cover is articulated with a hinge rod, and the hinge rod is far away from one end of the fixed cover and the machine body is articulated.
Preferably, each fixing sleeve is fixedly connected with a limiting rod, and the mounting plate is provided with a limiting groove for limiting the rotation of the limiting rod.
Preferably, the cross section of the second clamping block is arc-shaped, and a rubber pad is fixedly connected to one side, close to the first clamping block, of the second clamping block.
Compared with the prior art, the utility model has the beneficial effects that:
then, the fixed rod is moved upwards manually, the fixed block fixedly connected with the fixed rod can also move simultaneously, one end of the sliding rod is in sliding connection with the sliding groove on the fixed block, the cross section of the sliding groove is in a right trapezoid shape, the sliding rod is always in a state of being tightly attached to the inner wall of the sliding groove due to the limiting block arranged in the sliding groove, the rectangular plate limits the sliding rod to move only in the horizontal direction, when the sliding groove moves upwards along with the fixed block, the sliding rod has component force in the horizontal direction, and under the action of action force, the sliding rod can slide relative to the rectangular plate, so that the drill rod is tightly attached to the surfaces of the first clamping block and the second clamping block simultaneously, the drill rod is more stable, the drill rod is clamped more simply and conveniently, a plurality of screws are not required to be screwed for fixing the drill rod, the fixing time of the drill rod is greatly shortened, and the rapid operation of directional drilling equipment is facilitated, meanwhile, the working efficiency of the directional drilling equipment is improved.
Drawings
Fig. 1 is a schematic front structural view of trenchless directional drilling equipment according to the present invention;
FIG. 2 is a schematic cross-sectional view of a trenchless directional drilling apparatus according to the present invention;
FIG. 3 is a partial sectional view of a fixing block;
fig. 4 is a partially enlarged view of a in fig. 2.
In the figure: the device comprises a mounting plate 1, a machine body 2, a first clamping block 3, a fixing plate 4, a fixing sleeve 5, a limiting rod 6, a rectangular plate 7, a bidirectional screw rod 8, a hinge rod 9, a fixing rod 10, a limiting plate 11, a second clamping block 12, a fixing block 13, a sliding groove 14, an opening 15 and a sliding rod 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
The terms "upper", "lower", "left", "right", "middle" and "one" used in the present invention are for clarity of description, and are not used to limit the scope of the present invention, and the relative relationship between the terms and the modifications may be regarded as the scope of the present invention without substantial technical change.
Referring to fig. 1-4, a trenchless directional drilling apparatus, the trenchless directional drilling apparatus comprising: the mounting plate 1 is provided with a machine body 2, a first clamping block 3 is arranged in the machine body 2, and the machine body 2 is provided with a mounting cavity for mounting the first clamping block 3; fixed block 13, fixedly connected with dead lever 10 on fixed block 13, fixedly connected with is the rectangular plate 7 of vertical setting on organism 2, slidable mounting has slide bar 16 on rectangular plate 7, offer the spout 14 that is used for connecting slide bar 16 on the fixed block 13, spout 14 cross sections set up to right trapezoid, be provided with the stopper that prevents slide bar 16 and break away from in spout 14, spout 14 cross sections set up to right trapezoid, the oblique surface slip of spout 14 is being pasted to the one end of slide bar 16, the stopper that sets up in spout 14, make slide bar 16 be in the state of hugging closely 14 inner walls of spout always, can not take place to break away from, slide bar 16 keeps away from the one end fixedly connected with second clamp splice 12 of fixed block 13.
A plurality of convex blocks which are arranged at equal intervals are fixedly arranged on the surface of one side of the machine body 2, a plurality of clamping grooves for connecting the convex blocks are arranged on the limiting plate 11, an opening 15 for the fixed rod 10 to move up and down is arranged on the machine body 2, after the position of the fixed block 13 is adjusted, the limiting plate 11 and the fixed rod 10 slide relatively by hand, the clamping grooves on the limiting plate 11 are clamped with the convex blocks at the corresponding positions, so that the fixed block 13 can be prevented from moving randomly, the cross section of the second clamping block 12 is arranged to be circular arc, a rubber pad is fixedly connected to one side of the second clamping block 12 close to the first clamping block 3, the contact area of the second clamping block 12 and the drill rod is larger due to the circular arc-shaped cross section of the second clamping block 12, the drill rod can be better clamped, and the rubber pad fixedly connected on the second clamping block 12 is in contact with the drill rod, so that the connection between the second clamping block 12 and the drill rod is tighter, the stable clamping of the drill rod is facilitated; the fixing mechanism comprises a limiting plate 11 which is arranged on the fixing rod 10 in a sliding mode, and the limiting plate 11 is used for limiting the movement of the fixing block 13.
The moving mechanism comprises two fixed plates 4 fixedly arranged on a mounting plate 1, a bidirectional screw 8 is rotatably arranged between the two fixed plates 4, two fixed sleeves 5 are arranged on the bidirectional screw 8 in a threaded manner, each fixed sleeve 5 is used for changing the height of a machine body 2, an articulated rod 9 is articulated on each fixed sleeve 5, one end of the articulated rod 9, far away from the fixed sleeves 5, is articulated with the machine body 2, a limiting rod 6 is fixedly connected on each fixed sleeve 5, a limiting groove for limiting the rotation of the limiting rod 6 is formed in the mounting plate 1, through opening a switch of a servo motor, as the driving end of the servo motor is fixedly connected with one end of the bidirectional screw 8, the bidirectional screw 8 can be rotated under the driving action of the servo motor, the fixed sleeves 5 which are connected by threads on the bidirectional screw 8 can horizontally move, and the limiting rods 6 fixedly connected on the fixed sleeves 5 slide in the limiting grooves, can prevent that fixed cover 5 from taking place to rotate, because every articulated arm 9 one end is articulated with fixed cover 5 that corresponds, the other end is articulated with organism 2, along with the horizontal migration of two fixed covers 5, will make the contained angle between two articulated arms 9 change to can change the vertical height of organism 2, be favorable to the better construction of organism 2.
In the utility model, firstly, a cover door on a machine body 2 is opened, one end of a drill rod is in threaded connection with a driving main shaft, the surface of the drill rod is in contact with an arc-shaped groove of a first clamping block 3 at the moment, then, the fixing rod 10 is moved upwards manually, the fixing rod 10 can move upwards in an opening 15, a fixing block 13 fixedly connected with the fixing rod 10 can also move simultaneously, one end of a sliding rod 16 is in sliding connection with a sliding groove 14 on the fixing block 13, the cross section of the sliding groove 14 is in a right trapezoid shape, one end of the sliding rod 16 slides along the inclined surface of the sliding groove 14, a limiting block is arranged in the sliding groove 14, so that the sliding rod 16 is always in a state of being attached to the inner wall of the sliding groove 14 and can not be separated, a through hole for connecting the sliding rod 16 is arranged on a rectangular plate 7, the rectangular plate 7 limits that the sliding rod 16 can only move in the horizontal direction, and when the sliding groove 14 moves upwards along with the fixing block 13, the horizontal component force is applied to the sliding rod 16, under the action of the acting force, the sliding rod 16 and the rectangular plate 7 slide relatively, the second clamping block 12 fixedly connected with one end of the sliding rod 16 moves towards the direction close to the first clamping block 3, the cross section of the second clamping block 12 is arc-shaped, so that the contact area of the second clamping block 12 and a drill rod is large, the drill rod is favorably clamped, the drill rod is closely attached to the surfaces of the first clamping block 3 and the second clamping block 12 at the same time, the drill rod is favorably and more stably clamped, the drill rod is more conveniently clamped, a plurality of screws are not required to be screwed for fixing the drill rod, the fixing time of the drill rod is greatly shortened, the rapid operation of directional drilling equipment is favorably realized, and the working efficiency of the directional drilling equipment is improved.
In the present invention, the terms "mounted," "connected," "secured," and the like are to be construed broadly unless otherwise specifically indicated and limited.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. An excavation-free directional drilling apparatus, comprising:
the clamping device comprises a mounting plate (1), wherein a machine body (2) is arranged on the mounting plate (1), a first clamping block (3) is arranged in the machine body (2), and a mounting cavity for mounting the first clamping block (3) is formed in the machine body (2);
the fixing device comprises a fixing block (13), a fixing rod (10) is fixedly connected to the fixing block (13), a rectangular plate (7) which is vertically arranged is fixedly connected to the machine body (2), a sliding rod (16) is slidably mounted on the rectangular plate (7), a sliding chute (14) used for connecting the sliding rod (16) is formed in the fixing block (13), and a second clamping block (12) is fixedly connected to one end, far away from the fixing block (13), of the sliding rod (16);
the fixing mechanism comprises a limiting plate (11) which is arranged on the fixing rod (10) in a sliding mode, and the limiting plate (11) is used for limiting the movement of the fixing block (13);
moving mechanism, moving mechanism is including fixed setting two fixed plate (4), two on mounting panel (1) rotate between fixed plate (4) and install two-way lead screw (8), two fixed cover (5), every are installed to two-way lead screw (8) last screw thread fixed cover (5) all are used for changing the height of organism (2).
2. The trenchless directional drilling apparatus of claim 1, wherein the chute (14) is configured as a right trapezoid in cross section, and a stopper is provided in the chute (14) for preventing the sliding rod (16) from being detached.
3. The trenchless directional drilling equipment as claimed in claim 1, wherein a plurality of bumps are arranged at equal intervals and fixedly mounted on one side surface of the machine body (2), the limiting plate (11) is provided with a plurality of clamping grooves for connecting the bumps, and the machine body (2) is provided with an opening (15) for the fixing rod (10) to move up and down.
4. A directional drilling apparatus for trenchless excavation according to claim 1, wherein each of the fixed housing (5) is hinged with a hinge rod (9), and an end of the hinge rod (9) remote from the fixed housing (5) is hinged with the machine body (2).
5. The trenchless directional drilling equipment as claimed in claim 1, wherein each fixing sleeve (5) is fixedly connected with a limiting rod (6), and the mounting plate (1) is provided with a limiting groove for limiting the rotation of the limiting rod (6).
6. The trenchless directional drilling equipment as claimed in claim 1, characterized in that the cross section of the second clamping block (12) is arranged in a circular arc shape, and a rubber pad is fixedly connected to one side of the second clamping block (12) close to the first clamping block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122232100.5U CN216341972U (en) | 2021-09-15 | 2021-09-15 | Non-excavation directional drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122232100.5U CN216341972U (en) | 2021-09-15 | 2021-09-15 | Non-excavation directional drilling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216341972U true CN216341972U (en) | 2022-04-19 |
Family
ID=81172247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122232100.5U Active CN216341972U (en) | 2021-09-15 | 2021-09-15 | Non-excavation directional drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216341972U (en) |
-
2021
- 2021-09-15 CN CN202122232100.5U patent/CN216341972U/en active Active
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| GR01 | Patent grant | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: 518000 902, building F, penglongpan hi tech park, No. 11, Dafu Industrial Zone, Dafu community, Guanlan street, Longhua District, Shenzhen, Guangdong Province Patentee after: Zhongyi Dingsheng Construction Group Co.,Ltd. Address before: 518000 902, building F, penglongpan hi tech park, No. 11, Dafu Industrial Zone, Dafu community, Guanlan street, Longhua District, Shenzhen, Guangdong Province Patentee before: Shenzhen Dingsheng Construction Engineering Co.,Ltd. |