CN213265530U

CN213265530U - Multifunctional jack for civil engineering construction

Info

Publication number: CN213265530U
Application number: CN202021905037.6U
Authority: CN
Inventors: 孙秋利
Original assignee: Anhui Taige Construction And Installation Co ltd
Current assignee: Anhui Taige Construction And Installation Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-05-25
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses a multi-functional jack is used in civil engineering construction belongs to civil engineering technical field, this multi-functional jack is used in civil engineering construction, including connecting seat, spacing groove and connecting rod, the spacing groove has been seted up to the outer wall of connecting seat, the inner wall of spacing groove and the outer wall swing joint of connecting rod, the one end that the spacing groove was kept away from to the connecting rod is provided with hydraulic cylinder, hydraulic cylinder's outer wall and the inner wall swing joint of connecting seat, hydraulic cylinder's inner wall swing joint has the piston rod, the outside of piston rod is provided with the rubber circle. Can pull out hydraulic cylinder through spacing groove and the connecting rod on the connecting seat, be convenient for according to required jack-up work piece height-adjusting, connecting rod A and connecting rod B are through the articulated slab to restriction piston rod rise to can make hydraulic cylinder slope certain angle through the block rubber, the application of force of being convenient for, sector plate and set screw can be fixed the bottom of this device, improve its stability.

Description

Multifunctional jack for civil engineering construction

Technical Field

The utility model belongs to the technical field of civil engineering, concretely relates to civil engineering construction is with multi-functional jack.

Background

Civil engineering is a general term for scientific technology for building various land engineering facilities. It refers to both the materials, equipment used and the technical activities carried out such as surveying, designing, construction, maintenance, repair, etc., as well as the objects of engineering construction. I.e. various engineering facilities such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, ports, power stations, airports, ocean platforms, water supply and drainage and protection projects, which are built on or under the ground, on land and directly or indirectly serve human life, production, military affairs and scientific research. The civil engineering refers to engineering entities for surveying, planning, designing, constructing, installing and maintaining various technical works and the like of newly-built, reconstructed or expanded buildings, structures, related supporting facilities and the like of various projects except house buildings.

Traditional jack often rises highly limitedly, and application of force angle and direction can not be adjusted, and the pneumatic cylinder is if make the piston rod rise highly too high, and the piston rod is difficult to the normal position that falls back, and the bottom of jack often need add devices such as pad timber, increase the stress area, and it is inconvenient to use, and for this reason, we propose a civil engineering construction and use multi-functional jack and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional jack is used in civil engineering construction to provide a current multi-functional jack is used in civil engineering construction in solving above-mentioned background art in the use, because traditional jack often rises highly limited, application of force angle and direction can not be adjusted, the bottom of jack often need add devices such as pad timber, increase lifting surface area, thereby the pneumatic cylinder is if make the piston rod rise highly too high, the piston rod is difficult to the normal position that falls back, awkward problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a civil engineering construction is with multi-functional jack, includes connecting seat, spacing groove and connecting rod, the spacing groove has been seted up to the outer wall of connecting seat, the inner wall of spacing groove and the outer wall swing joint of connecting rod, the one end that the spacing groove was kept away from to the connecting rod is provided with hydraulic cylinder, hydraulic cylinder's outer wall and the inner wall swing joint of connecting seat, hydraulic cylinder's inner wall swing joint has the piston rod.

Preferably, the outside of piston rod is provided with the rubber circle, the inner wall of rubber circle and the outer wall joint of piston rod, the top of rubber circle is seted up flutedly, rubber circle bottom is provided with a protection section of thick bamboo, the top of a protection section of thick bamboo and the bottom fixed connection of rubber circle.

Preferably, the top of the piston rod is fixedly provided with a supporting block, the top of the supporting block is provided with an arc-shaped groove, the right end of the piston rod is fixedly provided with a hinged plate, the inner wall of the hinged plate is fixedly provided with a clamping column, and the outer wall of the clamping column is movably connected with a connecting rod A.

Preferably, one end, far away from the hinged plate, of the connecting rod A is fixedly provided with a rotating column, the outer wall of the rotating column is fixedly connected with a connecting rod B, the outer wall of one end of the rotating column is fixedly provided with a clamping handle, the bottom of the connecting rod B is provided with a sliding block, and the top of the sliding block is fixedly connected with the bottom of the connecting rod B.

Preferably, a sector plate is arranged outside the sliding block, a sliding groove is formed in the top of the sector plate, the inner wall of the sliding groove is in sliding connection with the outer wall of the sliding block, a fixing screw is in threaded connection with the inner wall of the sector plate, and a connecting ring is movably connected to the inner wall of one end, far away from the fixing screw, of the sector plate.

Preferably, the outer wall of the connecting ring is fixedly provided with a bottom plate, the top of the bottom plate is fixedly connected with a base, a connecting plate is arranged inside the base, the top of the connecting plate is fixedly connected with a clamping block, and the bottom of the connecting plate is fixedly provided with a magnet layer.

Compared with the prior art, the beneficial effects of the utility model are that:

1. can pull out hydraulic cylinder from the protection section of thick bamboo through spacing groove and connecting rod, can adjust hydraulic cylinder's height to can incline certain angle with hydraulic cylinder, thereby change the application of force position of piston rod, make this device not only can jack-up, can also promote other apparatus, the position of piston rod can be controlled to connecting rod A and connecting rod B, the height that the restriction piston rod rises, it is great to avoid the piston rod to shift, is difficult to get back to the normal position.

2. Can increase the lifting surface area of this device through the sector plate, improve the stability of using, can adapt to multiple ground type, can also fix this device subaerial through set screw, avoid the device to remove to the go-between is convenient for accomodate the sector plate foldingly, reduces occupation of land space.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.

In the figure: 1. a connecting seat; 2. a limiting groove; 3. a connecting rod; 4. a hydraulic cylinder; 5. a piston rod; 6. a protective cylinder; 7. a rubber ring; 8. a support block; 9. an arc-shaped slot; 10. a hinge plate; 11. a connecting rod A; 12. a connecting rod B; 13. a slider; 14. a chute; 15. a base; 16. a connecting plate; 17. a magnet layer; 18. a sector plate; 19. a connecting ring; 20. a set screw; 21. a base plate.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a civil engineering construction is with multi-functional jack, includes connecting seat 1, spacing groove 2 and connecting rod 3, and spacing groove 2 has been seted up to the outer wall of connecting seat 1, and the inner wall of spacing groove 2 and the outer wall swing joint of connecting rod 3, the one end that spacing groove 2 was kept away from to connecting rod 3 are provided with hydraulic cylinder 4, the outer wall of hydraulic cylinder 4 and the inner wall swing joint of connecting seat 1, and the inner wall swing joint of hydraulic cylinder 4 has piston rod 5.

In this embodiment, can pull out hydraulic cylinder 4 from a protection section of thick bamboo 6 through spacing groove 2 and connecting rod 3, can adjust hydraulic cylinder 4's height to can incline certain angle with hydraulic cylinder 4, thereby change the application of force position of piston rod 5, make this device not only can jack-up, can also promote other apparatus.

Specifically, the outside of piston rod 5 is provided with rubber circle 7, and the inner wall of rubber circle 7 and the outer wall joint of piston rod 5, the top of rubber circle 7 is seted up flutedly, and 7 bottoms of rubber circle are provided with a protection section of thick bamboo 6, the top of a protection section of thick bamboo 6 and the bottom fixed connection of rubber circle 7.

In this embodiment, rubber ring 7 can play the fixed effect of protection to the outer wall of hydraulic cylinder 4 or piston rod 5 when hydraulic cylinder 4 pulls out, and the outer wall of hydraulic cylinder 4 and the inner wall swing joint of recess.

Specifically, the top of the piston rod 5 is fixedly provided with a supporting block 8, the top of the supporting block 8 is provided with an arc-shaped groove 9, the right end of the piston rod 5 is fixedly provided with a hinged plate 10, the inner wall of the hinged plate 10 is fixedly provided with a clamping column, and the outer wall of the clamping column is movably connected with a connecting rod A11.

In this embodiment, the connecting rod a11 and the connecting rod B12 can control the position of the piston rod 5, limit the height of the piston rod 5 from rising, and prevent the piston rod 5 from being displaced too much and being difficult to return to the original position.

Specifically, one end of the connecting rod A11, which is far away from the hinged plate 10, is fixedly provided with a rotating column, the outer wall of the rotating column is fixedly connected with a connecting rod B12, the outer wall of one end of the rotating column is fixedly provided with a clamping handle, the bottom of the connecting rod B12 is provided with a sliding block 13, and the top of the sliding block 13 is fixedly connected with the bottom of the connecting rod B12.

In this embodiment, the position between the link a11 and the link B12 can be fixed by rotating the chucking handle.

Specifically, a sector plate 18 is arranged outside the slider 13, a sliding slot 14 is formed in the top of the sector plate 18, the inner wall of the sliding slot 14 is slidably connected with the outer wall of the slider 13, a fixing screw 20 is connected to the inner wall of the sector plate 18 in a threaded manner, and a connecting ring 19 is movably connected to the inner wall of one end, far away from the fixing screw 20, of the sector plate 18.

In this embodiment, sector plate 18 can increase the lifting surface area of this device, improves the stability of using, can adapt to multiple ground type, avoids the device to remove to go up 19 and be convenient for accomodate folding with sector plate 18, reduce occupation of land space, can adjust the position of connecting rod A11 and connecting rod B12 through spout 14 and slider 13, be convenient for adjust the position of piston rod 5.

Specifically, the outer wall of the connecting ring 19 is fixedly provided with a bottom plate 21, the top of the bottom plate 21 is fixedly connected with a base 15, a connecting plate 16 is arranged inside the base 15, the top of the connecting plate 16 is fixedly connected with a clamping block, and the bottom of the connecting plate 16 is fixedly provided with a magnet layer 17.

In this embodiment, hydraulic cylinder 4 is made for metal material, can play the fixed effect of attraction to hydraulic cylinder 4 through magnet layer 17, and the joint piece plays fixed effect to connecting seat 1.

The utility model discloses a theory of operation and use flow: place sector plate 18 subaerial, fix this device subaerial through set screw 20, can pull out hydraulic cylinder 4 from protection section of thick bamboo 6 through inside spacing groove 2 and the connecting rod 3 that sets up of connecting seat 1, can adjust hydraulic cylinder 4's height, and can incline certain angle with hydraulic cylinder 4, place it on rubber circle 7, thereby change the application of force position of piston rod 5, connecting rod A11 and connecting rod B12 can control the position of piston rod 5, the height that restriction piston rod 5 rose, it is great to avoid piston rod 5 to shift.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a civil engineering construction is with multi-functional jack, includes connecting seat (1), spacing groove (2) and connecting rod (3), its characterized in that: spacing groove (2) have been seted up to the outer wall of connecting seat (1), the inner wall of spacing groove (2) and the outer wall swing joint of connecting rod (3), the one end that spacing groove (2) were kept away from in connecting rod (3) is provided with hydraulic cylinder (4), the outer wall of hydraulic cylinder (4) and the inner wall swing joint of connecting seat (1), the inner wall swing joint of hydraulic cylinder (4) has piston rod (5).

2. The multifunctional jack for civil engineering construction according to claim 1, wherein: the outside of piston rod (5) is provided with rubber circle (7), the inner wall of rubber circle (7) and the outer wall joint of piston rod (5), the top of rubber circle (7) is seted up flutedly, rubber circle (7) bottom is provided with a protection section of thick bamboo (6), the top of a protection section of thick bamboo (6) and the bottom fixed connection of rubber circle (7).

3. The multifunctional jack for civil engineering construction according to claim 1, wherein: the top fixed mounting of piston rod (5) has supporting shoe (8), arc wall (9) have been seted up at the top of supporting shoe (8), the right-hand member fixed mounting of piston rod (5) has articulated slab (10), the inner wall fixed mounting of articulated slab (10) has the card post, the outer wall swing joint of card post has connecting rod A (11).

4. The multifunctional jack for civil engineering construction according to claim 3, wherein: the one end fixed mounting that articulated slab (10) was kept away from in connecting rod A (11) has the column spinner, the outer wall fixedly connected with connecting rod B (12) of column spinner, the one end outer wall fixed mounting of column spinner has the chucking handle, the bottom of connecting rod B (12) is provided with slider (13), the top of slider (13) and the bottom fixed connection of connecting rod B (12).

5. The multifunctional jack for civil engineering construction according to claim 4, wherein: the outer portion of the sliding block (13) is provided with a sector plate (18), the top of the sector plate (18) is provided with a sliding groove (14), the inner wall of the sliding groove (14) is in sliding connection with the outer wall of the sliding block (13), the inner wall of the sector plate (18) is in threaded connection with a fixing screw (20), and the inner wall of one end, far away from the fixing screw (20), of the sector plate (18) is movably connected with a connecting ring (19).

6. The multifunctional jack for civil engineering construction according to claim 5, wherein: the outer wall fixed mounting of go-between (19) has bottom plate (21), the top fixedly connected with base (15) of bottom plate (21), the inside of base (15) is provided with connecting plate (16), the top fixedly connected with joint piece of connecting plate (16), the bottom fixed mounting of connecting plate (16) has magnet layer (17).