CN209671746U - A kind of hydraulic engineering push-bench - Google Patents
A kind of hydraulic engineering push-bench Download PDFInfo
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- CN209671746U CN209671746U CN201821684666.3U CN201821684666U CN209671746U CN 209671746 U CN209671746 U CN 209671746U CN 201821684666 U CN201821684666 U CN 201821684666U CN 209671746 U CN209671746 U CN 209671746U
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- bevel gear
- motor
- push
- pedestal
- motor cover
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Abstract
The utility model relates to construction of hydro project equipment technical fields, and disclose a kind of hydraulic engineering push-bench, including pedestal, pedestal is fixedly connected with sliding bar in the middle part of top, the external activity of sliding bar is socketed with motor cover, the inside fixing sleeve of motor cover is equipped with motor, and the output shaft of motor runs through and extends to the outside of motor cover, it is fixedly attached in the middle part of the output shaft of motor and I one end of bevel gear, the other end at I middle part of bevel gear and one end of connecting rod are fixedly attached, the other end fixing sleeve of connecting rod is connected to clamping joint, the both ends of bevel gear I are engaged with bevel gear II respectively.The hydraulic engineering push-bench, by the effect of motor, while under the collective effect of bevel gear I and bevel gear II, push-bench is set to advance or retreat automatically when carrying out push pipe operation, so that push pipe work becomes more to automate, and easy to operate, the working efficiency of push pipe is improved.
Description
Technical field
The utility model relates to construction of hydro project equipment technical field, specially a kind of hydraulic engineering push-bench.
Background technique
Push-bench is a kind of piping laying construction technology do not excavated or excavated less, and construction by pipeline jacking method is exactly in working pit
The interior top power generated by means of jacking device, is overcome the frictional force of pipeline and surrounding soil, pipeline is headed by the gradient of design
In soil, and the earthwork is transported, section pipe completion heads into soil layer and then lower second section pipe continues jacking.
In the use process of existing water drilling push-bench, carry out needing manually to shake when push pipe operation motor by its advance
Or retreat, inconvenience extremely and need to expend certain manpower, and discovery is not fixed when being worked using push-bench
Device, but the work nest of an equal length is dug before working according to the length of push-bench, operation is relatively complicated, increases labour
Amount, and reduce working efficiency.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of hydraulic engineering push-bench, have it is easy to operate,
Fixation and convenient for take out the advantages that, solve carry out push pipe operation when need manually to shake motor by its advance or
It retreats, inconvenience extremely and needs to expend certain manpower, and find that bottom is not fixed when working using push-bench
Device, but the work nest of an equal length is dug before working according to the length of push pipe machine base, operation is relatively complicated, increases
The amount of labour, and the problem of reduce working efficiency.
(2) technical solution
To realize simple aforesaid operations, fixation and convenient for the purpose of taking-up, the utility model provides following technical side
Case: a kind of hydraulic engineering push-bench, including pedestal are fixedly connected with sliding bar, the sliding in the middle part of the pedestal top
The external activity of bar is socketed with motor cover, and the inside fixing sleeve of the motor cover is equipped with motor, and the output shaft of motor is through simultaneously
The outside of motor cover is extended to, is fixedly attached in the middle part of the output shaft of the motor and I one end of bevel gear, in the bevel gear I
The other end in portion and one end of connecting rod are fixedly attached, and the other end fixing sleeve of the connecting rod is connected to clamping joint, the cone tooth
The both ends of wheel I are engaged with bevel gear II respectively, and fixing sleeve is connected to rotation axis, two institutes respectively at the middle part of two bevel gears II
State one end of rotation axis front and back pivot bush unit with motor cover close to I one end of bevel gear respectively, two rotation axis
The other end fixing sleeve is connected to spur gear respectively, the bottom of two spur gears is engaged with rack gear respectively, and two rack gears
Both ends are fixedly connected with the both ends of pedestal respectively, and the pedestal is far from being fixedly installed with support frame in the middle part of motor cover one end, institute
Stating the quadrangle of base bottom, movable sleeve is connected to locating rod respectively, and the front and back of the pedestal two sides is fixedly installed with limit
Block, the quantity of the limited block are eight and every group two front and backs for being respectively distributed to pedestal two sides, two limits
There are the middle part positioned at locating rod and the nut with locating rod pivot bush unit between the block of position.
Preferably, the top of support frame as described above offers circular hole, and circular hole on support frame and connecting rod are in straight line
On.
Preferably, the radius value of the bevel gear II is less than the height value of pedestal, and the center of circle of two bevel gears II is same
On straight line.
Preferably, the width value of the rack gear is less than the length value between bevel gear II and spur gear.
Preferably, sliding slot, and the inside of motor cover bottom sliding slot and sliding bar are offered in the middle part of the motor cover bottom end
External activity socket.
Preferably, the quantity of the locating rod is four, and the both ends of locating rod are respectively equipped with screw thread and hangnail.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of hydraulic engineering push-bench, have it is following the utility model has the advantages that
1, hydraulic engineering push-bench, by the effect of motor, while in the collective effect of bevel gear I and bevel gear II
Under, so that push-bench is advanced or is retreated automatically when carrying out push pipe operation, so that push pipe work becomes more to automate, and operates
Simply, the working efficiency of push pipe is improved.
2, hydraulic engineering push-bench, by the effect of locating rod, so that push-bench fixation in work nest, increases
The stability of push-bench is added, while being used cooperatively using nut and limited block, so that convenient for locating rod after work
It is taken out from fixed soil, it is easy to operate.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the schematic elevation view of the utility model structure spur gear；
Fig. 3 is the schematic elevation view of the utility model structure positioning bar；
Fig. 4 is the schematic elevation view of the utility model structural electromotor cover.
In figure: 1, pedestal；2, sliding bar；3, motor cover；4, motor；5, bevel gear I；6, connecting rod；7, clamping joint；8, it bores
Gear II；9, rotation axis；10, spur gear；11, rack gear；12, support frame；13, locating rod；14, limited block；15, nut.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4, a kind of hydraulic engineering push-bench, including pedestal 1 are please referred to, pedestal is fixedly connected in the middle part of 1 top
Sliding bar 2, the external activity of sliding bar 2 are socketed with motor cover 3, and sliding slot, and motor cover 3 are offered in the middle part of 3 bottom end of motor cover
The inside of bottom sliding slot and the external activity of sliding bar 2 are socketed, and make motor cover 3 in the process of movement, are avoided motor cover 3 and are slided
The disengaging of lever 2 can not continue push pipe work, and the inside fixing sleeve of motor cover 3 is equipped with motor 4, and the output shaft of motor 4 passes through
The outside of motor cover 3 is worn and extended to, is fixedly attached in the middle part of the output shaft of motor 4 and I 5 one end of bevel gear, in bevel gear I 5
The other end in portion and one end of connecting rod 6 are fixedly attached, and the other end fixing sleeve of connecting rod 6 is connected to clamping joint 7, bevel gear I 5
Both ends are engaged with bevel gear II 8 respectively, and the radius value of bevel gear II 8 is less than the height value of pedestal 1, and two bevel gears II 8
The center of circle prevents bevel gear II 8 from contacting with pedestal 1 and causes bevel gear II 8 that can not rotate on same straight line, causes 4 nothing of motor
Method is mobile, while allowing the two sides uniform force of motor cover 3, enables to make pipe smoothly enter soil layer when carrying out push pipe work,
Fixing sleeve is connected to rotation axis 9 respectively at the middle part of two bevel gears II 8, and one end of two rotation axis 9 is respectively with motor cover 3 close to cone
The front and back pivot bush unit of I 5 one end of gear, fixing sleeve is connected to spur gear 10 to the other end of two rotation axis 9 respectively, and two
The bottom of spur gear 10 is engaged with rack gear 11 respectively, and the width value of rack gear 11 is less than the length between bevel gear II 8 and spur gear 10
Angle value avoids contacting because of rack gear 11 with bevel gear II 8, causes motor 4 not move forward or backward, cause push-bench cannot
By in pipe jacking soil layer, push pipe is caused to fail, and the both ends of two rack gears 11 are fixedly connected with the both ends of pedestal 1 respectively, bottom
For seat 1 far from support frame 12 is fixedly installed in the middle part of 3 one end of motor cover, the top of support frame 12 offers circular hole, and support frame
Circular hole and connecting rod 6 on 12 point-blank, are prevented because the circular hole in connecting rod 6 and support frame 12 is not in straight line
On, pipe be adjusted can not need to repeatedly by jacking soil layer, cause the waste of manpower, reduce working efficiency, 1 bottom of pedestal
Movable sleeve is connected to locating rod 13 respectively for the quadrangle in portion, and the quantity of locating rod 13 is four, and the both ends of locating rod 13 are respectively equipped with
Screw thread and hangnail make the surrounding uniform force of pedestal 1, keep pedestal 1 and the fixation on ground stronger, while increasing locating rod 13
Resistance between soil, improves the stability of push-bench, and the front and back of 1 two sides of pedestal is fixedly installed with limited block
14, the quantity of limited block 14 is eight and every group two front and backs for being respectively distributed to 1 two sides of pedestal, two limited blocks 14
Between have the middle part positioned at locating rod 13 and the nut 15 with 13 pivot bush unit of locating rod.
When work, push-bench is put into operating groove first, locating rod 13 is dug into consolidating pedestal 1 in soil with hammer
It is fixed, the circular hole on support frame 12 is run through in one end of pipe, the other end and clamping joint 7 of pipe are fixed tightly with spanner, then allowed
Motor 4 rotates forward band dynamic bevel gear I 5 and rotates forward, and bevel gear I 5, which rotates forward, drives connecting rod 6 to rotate forward, while bevel gear I 5 rotates forward band mantle
Gear II 8 rotates forward, and at this moment bevel gear II 8 rotates forward turn spur 10 and rotates forward, and spur gear 10, which rotates forward, drives motor cover 3 in rack gear 11
Upper forward movement, at this moment push pipe enter soil layer, can not jacking pipe enters soil layer forward when allow motor 4 to stop working,
Pipe and connecting rod 6 are separated with spanner, subsequently allow the reversion band dynamic bevel gear I 5 of motor 4 to invert, the reversion of bevel gear I 5 drives
Connecting rod 6 inverts, while the reversion band dynamic bevel gear II 8 of bevel gear I 5 inverts, and at this moment it is anti-to invert turn spur 10 for bevel gear II 8
Turn, the reversion of spur gear 10 drives motor cover 3 to move backward on rack gear 11, allows motor 4 to stop after being moved to designated position, with this
Analogize and continue the next pipe of jacking until being fully completed, move up locating rod 13 finally by nut 15 is turned, it is fixed to make
Position bar 13 is separated with soil.
In conclusion the hydraulic engineering push-bench, by the effect of motor 4, while in bevel gear I 5 and bevel gear II 8
Collective effect under, so that push-bench is advanced or is retreated automatically when carrying out push pipe operation so that push pipe work become more from
Dynamicization, and it is easy to operate, improve the working efficiency of push pipe；By the effect of locating rod 13, so that push-bench is in work nest
Fixation, increases the stability of push-bench, while being used cooperatively using nut 15 and limited block 14, so that work terminates
It is easy to operate afterwards convenient for locating rod 13 is taken out from fixed soil；It solves and carries out needing artificial hand when push pipe operation
Shaking dynamic motor 4 allows it to advance or retreat, and inconvenience extremely and needs to expend certain manpower, and finds using pushing up
Device is not fixed in bottom when pipe machine works, but digs the work of an equal length before working according to the length of push pipe machine base 1
Make slot, operation is relatively complicated, the problem of increasing the amount of labour, and reduce working efficiency.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of hydraulic engineering push-bench, including pedestal (1), it is characterised in that: the middle part on pedestal (1) top is fixed to be connected
It is connected to sliding bar (2), the external activity of the sliding bar (2) is socketed with motor cover (3), and the inside of the motor cover (3) is fixed
It is set with motor (4), and the output shaft of motor (4) runs through and extend to the outside of motor cover (3), the output of the motor (4)
It is fixedly attached in the middle part of axis and bevel gear I (5) one end, one end of the other end in the middle part of the bevel gear I (5) and connecting rod (6)
It is fixedly attached, the other end fixing sleeve of the connecting rod (6) is connected to clamping joint (7), and the both ends of the bevel gear I (5) are nibbled respectively
Conjunction has bevel gear II (8), and fixing sleeve is connected to rotation axis (9) respectively at the middle part of two bevel gears II (8), two rotations
One end of axis (9) is respectively with motor cover (3) close to the front and back pivot bush unit of bevel gear I (5) one end, two rotations
Fixing sleeve is connected to spur gear (10) other end of axis (9) respectively, and the bottom of two spur gears (10) is engaged with rack gear respectively
(11), and the both ends of two rack gears (11) are fixedly connected with the both ends of pedestal (1) respectively, and the pedestal (1) is far from motor cover (3)
It being fixedly installed in the middle part of one end support frame (12), movable sleeve is connected to locating rod (13) respectively for the quadrangle of pedestal (1) bottom,
The front and back of pedestal (1) two sides is fixedly installed with limited block (14), and the quantity of the limited block (14) is eight
And every group two front and backs for being respectively distributed to pedestal (1) two sides, have between two limited blocks (14) and is located at positioning
The middle part of bar (13) and nut (15) with locating rod (13) pivot bush unit.
2. a kind of hydraulic engineering push-bench according to claim 1, it is characterised in that: the top of support frame as described above (12)
Circular hole is offered, and the circular hole on support frame (12) and connecting rod (6) are point-blank.
3. a kind of hydraulic engineering push-bench according to claim 1, it is characterised in that: the half of the bevel gear II (8)
Diameter value is less than the height value of pedestal (1), and the center of circle of two bevel gears II (8) is on same straight line.
4. a kind of hydraulic engineering push-bench according to claim 1, it is characterised in that: the width value of the rack gear (11)
Less than the length value between bevel gear II (8) and spur gear (10).
5. a kind of hydraulic engineering push-bench according to claim 1, it is characterised in that: motor cover (3) bottom end
Middle part offers sliding slot, and the external activity of the inside of motor cover (3) bottom sliding slot and sliding bar (2) is socketed.
6. a kind of hydraulic engineering push-bench according to claim 1, it is characterised in that: the quantity of the locating rod (13)
It is four, and the both ends of locating rod (13) are respectively equipped with screw thread and hangnail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821684666.3U CN209671746U (en) | 2018-10-17 | 2018-10-17 | A kind of hydraulic engineering push-bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821684666.3U CN209671746U (en) | 2018-10-17 | 2018-10-17 | A kind of hydraulic engineering push-bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209671746U true CN209671746U (en) | 2019-11-22 |
Family
ID=68560658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821684666.3U Active CN209671746U (en) | 2018-10-17 | 2018-10-17 | A kind of hydraulic engineering push-bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209671746U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113931276A (en) * | 2021-10-28 | 2022-01-14 | 广东恒实建设集团有限公司 | Underground drainage pipeline non-excavation construction method |
-
2018
- 2018-10-17 CN CN201821684666.3U patent/CN209671746U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113931276A (en) * | 2021-10-28 | 2022-01-14 | 广东恒实建设集团有限公司 | Underground drainage pipeline non-excavation construction method |
| CN113931276B (en) * | 2021-10-28 | 2022-08-02 | 广东恒实建设集团有限公司 | Non-excavation construction method for underground drainage pipeline |
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