CN212455749U - Push bench for hydraulic engineering - Google Patents

Abstract

The utility model discloses a pipe pushing jack for hydraulic engineering, which comprises a supporting pedestal and is characterized by further comprising, the one end of supporting the base is provided with the bracing piece, the outer wall sliding connection of bracing piece has the linking bridge, the one end that the linking bridge is close to the bracing piece is provided with the ejector pin, the one end that the linking bridge was kept away from to the ejector pin is provided with the third regulating wheel, the upside of third regulating wheel is provided with the through-hole, the other end of supporting the base is provided with the fixed plate, the upper end of fixed plate is provided with the fixed bolster, the outer wall fixedly connected with rubber handle of fixed bolster, be provided with the limiting plate between bracing piece and the fixed plate, the upper end of limiting. The utility model discloses motor and rack are connected through the meshing and are carried out the translation, and the one end of motor is provided with the joint head, and the joint head is through pressing from both sides tight pipeline, and the motor removes and pushes up the assigned position to the pipeline, and it is applicable to small-size pipeline, and the practicality is strong, is worth wideling popularize.

Description

Push bench for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering field especially relates to a pipe pushing jack for hydraulic engineering.

Background

The pipe jacking technology is a non-excavation tunneling type pipeline laying construction technology for municipal construction, the appearance of a pipe jacking machine replaces the operation project of partial excavation pipe burying, the excavation pipe burying cost is high, meanwhile, the operation is not easy, the surrounding environment is easy to damage, the pipe jacking machine has the advantages of small construction field, low noise and capability of deep underground operation, and the excavation pipe burying has the incomparable advantage.

When the push bench is placed at the assigned position, the push bench can not be stably placed due to the excavation unevenness, the vibration is large when the motor operates, the push bench lacks a shock absorption and shock resistance device, the applicability of the push bench is reduced, and the service life is shortened.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a hydraulic engineering push bench.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a pipe pushing jack for hydraulic engineering, is including supporting the base, the one end of supporting the base is provided with the bracing piece, the outer wall sliding connection of bracing piece has linking bridge, the one end that linking bridge is close to the bracing piece is provided with the ejector pin, the one end that linking bridge was kept away from to the ejector pin is provided with the third regulating wheel, the upside of third regulating wheel is provided with the through-hole, the other end of supporting the base is provided with the fixed plate, the upper end of fixed plate is provided with the fixed bolster, the outer wall fixedly connected with rubber handle of fixed bolster, be provided with the limiting plate between bracing piece and the fixed plate, the upper end of limiting plate is provided with.

Preferably, one side of the motor close to the connecting support is provided with a first connecting rod, and the first connecting rod and the clamping joint are connected integrally.

Preferably, both sides of the supporting base are provided with spiral drill rods, the upper ends of the spiral drill rods are provided with first adjusting wheels, second connecting rods are arranged between the first adjusting wheels and the spiral drill rods, and the lower ends of the spiral drill rods are provided with limiting moving plates.

Preferably, the connecting lug plates are arranged at the connecting part of the fixing plate and the supporting base, and the number of the connecting lug plates is two.

Preferably, one end of the fixing plate close to the fixing support is provided with a threaded rod, one end of the threaded rod is provided with a second adjusting wheel, and the other end of the threaded rod is provided with a supporting plate.

Preferably, the supporting plate and the threaded rod are connected into a whole, one side of the supporting plate, which is far away from the threaded rod, is provided with four positioning rods.

Preferably, a third connecting rod is arranged between the threaded rod and the second adjusting wheel, and the number of the third connecting rods is three.

The utility model discloses following beneficial effect has:

1. the utility model discloses motor and rack are connected through the meshing and are carried out the translation, and the one end of motor is provided with the joint head, and the joint head is through pressing from both sides tight pipeline, and the motor removes and pushes up the assigned position to the pipeline, and it is applicable to small-size pipeline, and the practicality is strong, is worth wideling popularize.

2. The utility model discloses the both sides of supporting the base all are provided with auger stem, and auger stem's upper end is provided with first regulating wheel, moves down through rotating first regulating wheel control auger stem, and spacing movable plate makes and supports the base and keep horizontal position, supports the base upper end simultaneously and is provided with the fixed plate, and the threaded rod is provided with the backup pad through the fixed plate, has the fixed effect of support, weakens rocking of supporting the base simultaneously.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a top view of the present invention.

Fig. 3 is a partial schematic view of the present invention.

Fig. 4 is an enlarged view of fig. 1 at a.

Illustration of the drawings:

1. a first regulating wheel; 2. a limiting plate; 3. a rack; 4. a clamping head; 5. a first connecting rod; 6. a motor; 7. a second regulating wheel; 8. a fixing plate; 9. a rubber handle; 10. fixing a bracket; 11. a support plate; 12. positioning a rod; 13. connecting the ear plates; 14. a limiting moving plate; 15. a auger stem; 16. a support base; 17. a support bar; 18. a top rod; 19. a third regulating wheel; 20. a through hole; 21. connecting a bracket; 22. a second connecting rod; 23. a threaded rod; 24. and a third connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a pipe pushing jack for hydraulic engineering, including supporting base 16, the one end of supporting base 16 is provided with bracing piece 17, the outer wall sliding connection of bracing piece 17 has linking bridge 21, the one end that linking bridge 21 is close to bracing piece 17 is provided with ejector pin 18, the one end that linking bridge 21 was kept away from to ejector pin 18 is provided with third regulating wheel 19, position through control ejector pin 18 control connecting rod 17 and linking bridge 21, the upside of third regulating wheel 19 is provided with through-hole 20, the other end of supporting base 16 is provided with fixed plate 8, the upper end of fixed plate 8 is provided with fixed bolster 10, the outer wall fixedly connected with rubber handle 9 of fixed bolster 10, be provided with limiting plate 2 between bracing piece 17 and the fixed plate 8, the upper end of limiting plate 2 is provided with rack 3, rack.

One side of the motor 6 close to the connecting support 21 is provided with a first connecting rod 5, the first connecting rod 5 and the clamping joint 4 are integrally connected, two sides of the supporting base 16 are provided with spiral drill rods 15, the upper end of each spiral drill rod 15 is provided with a first adjusting wheel 1, a second connecting rod 22 is arranged between each first adjusting wheel 1 and each spiral drill rod 15, the lower end of each spiral drill rod 15 is provided with a limiting moving plate 14, the joint of the fixed plate 8 and the supporting base 16 is provided with connecting lug plates 13, the number of the connecting lug plates 13 is two, one end of the fixed plate 8 close to the fixed support 10 is provided with a threaded rod 23, one end of the threaded rod 23 is provided with a second adjusting wheel 7, the other end of the threaded rod 23 is provided with a supporting plate 11, the supporting plate 11 and the threaded rod 23 are integrally connected, one side of the supporting plate 11 far away from the threaded rod 23 is provided with positioning, third connecting rods 24 are arranged between the threaded rod 23 and the second adjusting wheel 7, the number of the third connecting rods 24 is three, and the second adjusting wheel 7 controls the threaded rod 23 in a rotating mode.

The working principle is as follows: in the utility model, one end of a supporting base 16 is provided with a supporting rod 17, the outer wall of the supporting rod 17 is connected with a connecting bracket 21 in a sliding way, one end of the connecting bracket 21 close to the supporting rod 17 is provided with a mandril 18, one end of the mandril 18 far away from the connecting bracket 21 is provided with a third regulating wheel 19, the positions of the connecting rod 17 and the connecting bracket 21 are controlled by controlling the mandril 18, the upper side of the third regulating wheel 19 is provided with a through hole 20, the other end of the supporting base 16 is provided with a fixed plate 8, a limiting plate 2 is arranged between the supporting rod 17 and the fixed plate 8, the upper end of the limiting plate 2 is provided with a rack 3, the rack 3 is meshed with a motor 6, one side of the motor 6 is provided with a clamping head 4, the clamping head 4 is connected with a pipeline, the pipeline, the spiral drill rod 15 is controlled to move downwards by rotating the first adjusting wheel 1, meanwhile, a threaded rod 23 is arranged at the upper end of the supporting base 16, the threaded rod 23 and the supporting plate 11 are connected into a whole, and the supporting plate 11 further stabilizes the supporting base 16.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (7)

1. The utility model provides a push bench for hydraulic engineering, includes support base (16), its characterized in that: one end of the supporting base (16) is provided with a supporting rod (17), the outer wall of the supporting rod (17) is connected with a connecting bracket (21) in a sliding way, one end of the connecting bracket (21) close to the supporting rod (17) is provided with a mandril (18), a third adjusting wheel (19) is arranged at one end of the mandril (18) far away from the connecting bracket (21), a through hole (20) is arranged at the upper side of the third adjusting wheel (19), a fixing plate (8) is arranged at the other end of the supporting base (16), a fixed bracket (10) is arranged at the upper end of the fixed plate (8), a rubber handle (9) is fixedly connected with the outer wall of the fixed bracket (10), a limit plate (2) is arranged between the support rod (17) and the fixed plate (8), the upper end of the limiting plate (2) is provided with a rack (3), and the rack (3) is meshed with a motor (6).

2. The pipe push bench for hydraulic engineering according to claim 1, characterized in that: one side of the motor (6) close to the connecting support (21) is provided with a first connecting rod (5), and the first connecting rod (5) and the clamping connector (4) are integrally connected.

3. The pipe push bench for hydraulic engineering according to claim 1, characterized in that: spiral drill rods (15) are arranged on two sides of the supporting base (16), a first adjusting wheel (1) is arranged at the upper end of each spiral drill rod (15), a second connecting rod (22) is arranged between each first adjusting wheel (1) and each spiral drill rod (15), and a limiting moving plate (14) is arranged at the lower end of each spiral drill rod (15).

4. The pipe push bench for hydraulic engineering according to claim 1, characterized in that: the junction of fixed plate (8) and support base (16) is provided with connects otic placode (13), the quantity of connecting otic placode (13) is two.

5. The pipe push bench for hydraulic engineering according to claim 1, characterized in that: one end of the fixing plate (8) close to the fixing support (10) is provided with a threaded rod (23), one end of the threaded rod (23) is provided with a second adjusting wheel (7), and the other end of the threaded rod (23) is provided with a supporting plate (11).

6. The pipe push bench for hydraulic engineering according to claim 5, characterized in that: the supporting plate (11) and the threaded rod (23) are connected into a whole, positioning rods (12) are arranged on one side, away from the threaded rod (23), of the supporting plate (11), and the number of the positioning rods (12) is four.

7. The pipe push bench for hydraulic engineering according to claim 5, characterized in that: and a third connecting rod (24) is arranged between the threaded rod (23) and the second adjusting wheel (7), and the number of the third connecting rods (24) is three.

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