CN209924451U - Concrete funnel for civil engineering - Google Patents
Concrete funnel for civil engineering Download PDFInfo
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- CN209924451U CN209924451U CN201920657892.0U CN201920657892U CN209924451U CN 209924451 U CN209924451 U CN 209924451U CN 201920657892 U CN201920657892 U CN 201920657892U CN 209924451 U CN209924451 U CN 209924451U
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- funnel
- sleeve
- connecting plate
- civil engineering
- bracing piece
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Abstract
The utility model discloses a concrete funnel for civil engineering, concretely relates to building engineering technical field, including the funnel body, the four corners department of funnel body bottom all is equipped with the bracing piece, the bracing piece bottom is equipped with the casing, the bracing piece bottom is equipped with coupling mechanism, the coupling mechanism bottom is equipped with damper, damper is located with the casing, coupling mechanism includes the connecting plate, the bottom fixed connection of connecting plate and bracing piece, the bracing piece overcoat is equipped with the sleeve, the sleeve inlays the top of locating the casing, the bottom of connecting plate is equipped with two first fixed blocks, the front of first fixed block is equipped with first round pin axle. The utility model discloses a set up bracing piece, connecting plate, movable rod and spring to effectively reduced the impact force that the casing contact was applyed to the bracing piece, the impact force when having avoided the funnel body to descend to fall to the ground leads to the bracing piece to damage, has satisfied the needs that use.
Description
Technical Field
The utility model relates to a building engineering technical field, more specifically say, the utility model relates to a concrete funnel for civil engineering.
Background
The concrete pouring refers to a process from pouring concrete into a mold until plasticizing, and the concrete funnel is an important auxiliary device in the concrete pouring process, and can ensure that the concrete is uniformly poured into the mold and improve the concrete pouring quality.
Patent application publication No. CN 208072995U's utility model discloses a concrete funnel for civil engineering, including the funnel, the base is installed to the outer wall of funnel, the inner wall of base links to each other with the outer wall of funnel, the lower surface of funnel is equipped with the discharge gate, the inner wall of discharge gate links to each other with the outer wall of funnel, the bearing diagonal is all installed to the left and right sides of the upper surface of base. This concrete funnel for civil engineering through the cooperation between endotheca, bottom plate and the branch, has improved concrete funnel for civil engineering's efficiency of pouring, has saved the manufacturing cost of enterprise, has avoided the waste of production resource, has improved concrete funnel for civil engineering's the quality of pouring, is fit for using widely.
But its in-service use, still there are more shortcomings, put into the platform of watering in advance after the hoist lifts up like the concrete funnel is mostly, the angle when hoist constructor can't guarantee concrete funnel and platform contact to because have heavier concrete in the funnel, probably lead to the funnel to strike bottom sprag department because of self gravity and take place to damage very likely, bring inconvenience for staff's watering work.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a concrete funnel for civil engineering, drive the sleeve upwards to slide outside the bracing piece through the casing, the bracing piece atress drives connecting plate and two first fixed blocks downwards and removes, first fixed block promotes the second fixed block to remove to both sides around the other end that first round pin axle rotated and drove the movable rod, the second fixed block of both sides removes to drive the sliding sleeve and slides outside the sliding rod, the gliding extrusion spring in sliding sleeve, the spring can utilize self elasticity to support sliding sleeve and second fixed block, thereby effectively reduced the impact force that the casing contact was applyed to the bracing piece, impact force when having avoided the funnel body to descend to fall to the ground leads to the bracing piece to damage, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a concrete funnel for civil engineering comprises a funnel body, wherein supporting rods are arranged at four corners of the bottom of the funnel body, a shell is arranged at the bottom of each supporting rod, a connecting mechanism is arranged at the bottom of each supporting rod, a damping mechanism is arranged at the bottom of each connecting mechanism, and the damping mechanisms are located in the shells;
the connecting mechanism comprises a connecting plate, the connecting plate is fixedly connected with the bottom of the supporting rod, a sleeve is sleeved outside the supporting rod and embedded in the top of the shell, two first fixed blocks are arranged at the bottom of the connecting plate, a first pin shaft is arranged on the front face of each first fixed block, the first fixed blocks are hinged to a movable rod through the first pin shafts, a second pin shaft is arranged at the bottom end of each movable rod, and the bottom end of each movable rod is hinged to the front face of the corresponding second fixed block through the second pin shaft;
damper includes the slide bar, the both ends of slide bar respectively with the both ends fixed connection of casing inner chamber, slide bar circumference lateral wall cover is equipped with two sliding sleeves, the sliding sleeve runs through and inlays the one side of locating the second fixed block, slide bar circumference lateral wall cover is equipped with two springs, the both ends of spring respectively with casing inner chamber and the corresponding position fixed connection of sliding sleeve.
In a preferred embodiment, the bottom of the housing is provided with a cushion pad, which is made of resilient plastic.
In a preferred embodiment, the bottom of the funnel body is provided with a discharge pipe, and one side of the discharge pipe is provided with a discharge valve.
In a preferred embodiment, fixed plates are erected on two sides of the funnel body, hanging holes are formed in one side of each fixed plate, two bolts are connected to one side of each fixed plate in a threaded mode, nuts are embedded in the two sides of the funnel body and correspond to the bolts, and one ends of the bolts are connected with the nuts in a threaded mode.
In a preferred embodiment, the sleeve is slidably connected to the support rod and the sleeve mates with the support rod.
In a preferred embodiment, the length of the connecting plate is greater than the diameter of the sleeve, and the cross-sectional shape of the connecting plate is rectangular.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a set up the bracing piece, the connecting plate, movable rod and spring, when the loop wheel machine drives the funnel body and ground contact, the impact force drives the casing and moves upwards, the casing drives the sleeve and slides upwards outside the bracing piece, the bracing piece atress drives connecting plate and two first fixed blocks to move downwards, first fixed block rotates around first round pin axle and drives the other end of movable rod to promote the second fixed block to move to both sides, the second fixed block of both sides moves and drives the sliding sleeve and slide outside the sliding rod, the sliding sleeve extrudees the spring while sliding, the spring can utilize self elasticity to support sliding sleeve and second fixed block, thereby effectively reduced the impact force that the casing contact applyed to the bracing piece, the impact force when having avoided the funnel body to descend to the ground leads to the bracing piece to damage, the needs of use have;
2. the utility model discloses a set up fixed plate, bolt and nut, when the funnel body is hoisted to needs, in hanging the hanging hole of crane hoist into both sides, the crane can hoist the funnel body to hanging hole and fixed plate pass through bolt and funnel body both sides threaded connection, made things convenient for staff's maintenance work, and the discharging pipe of bottom can unload the concrete through the bleeder valve at the uniform velocity, effectively made things convenient for the staff to pour the work.
Drawings
Fig. 1 is a schematic view of the front view cross-sectional structure of the present invention.
Fig. 2 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.
Fig. 3 is an enlarged schematic structural view of a portion B in fig. 1 according to the present invention.
Fig. 4 is an enlarged schematic structural view of a portion C in fig. 1 according to the present invention.
Fig. 5 is a schematic view of the three-dimensional structure of the fixing plate of the present invention.
The reference signs are: the funnel comprises a funnel body 1, a supporting rod 2, a shell 3, a connecting mechanism 4, a damping mechanism 5, a sleeve 6, a connecting plate 7, a first fixing block 8, a first pin shaft 9, a movable rod 10, a second pin shaft 11, a second fixing block 12, a sliding rod 13, a spring 14, a cushion pad 15, a fixing plate 16, a hanging hole 17, a bolt 18, a nut 19, a discharging pipe 20 and a sliding sleeve 21.
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.
The utility model provides a concrete funnel for civil engineering as shown in figures 1-3, which comprises a funnel body 1, wherein supporting rods 2 are arranged at four corners of the bottom of the funnel body 1, a shell 3 is arranged at the bottom of each supporting rod 2, a connecting mechanism 4 is arranged at the bottom of each supporting rod 2, a damping mechanism 5 is arranged at the bottom of each connecting mechanism 4, and each damping mechanism 5 is positioned in the shell 3;
the connecting mechanism 4 comprises a connecting plate 7, the connecting plate 7 is fixedly connected with the bottom of the supporting rod 2, a sleeve 6 is sleeved outside the supporting rod 2, the sleeve 6 is embedded in the top of the shell 3, two first fixing blocks 8 are arranged at the bottom of the connecting plate 7, a first pin shaft 9 is arranged on the front face of each first fixing block 8, the first fixing blocks 8 are hinged to a movable rod 10 through the first pin shafts 9, a second pin shaft 11 is arranged at the bottom end of each movable rod 10, and the bottom end of each movable rod 10 is hinged to the front face of a second fixing block 12 through the second pin shaft 11;
the damping mechanism 5 comprises a sliding rod 13, two ends of the sliding rod 13 are fixedly connected with two ends of an inner cavity of the shell 3 respectively, two sliding sleeves 21 are sleeved on the circumferential outer side wall of the sliding rod 13, the sliding sleeves 21 penetrate through and are embedded in one side of the second fixed block 12, two springs 14 are sleeved on the circumferential outer side wall of the sliding rod 13, and two ends of each spring 14 are fixedly connected with the corresponding positions of the inner cavity of the shell 3 and the corresponding position of the corresponding sliding sleeve 21 respectively;
a buffer pad 15 is arranged at the bottom of the shell 3, and the buffer pad 15 is made of elastic plastic;
the sleeve 6 is connected with the support rod 2 in a sliding mode, and the sleeve 6 is matched with the support rod 2;
the length of the connecting plate 7 is larger than the diameter of the sleeve 6, and the cross section of the connecting plate 7 is rectangular.
The real-time mode specifically comprises the following steps: when the crane drives the funnel body 1 to contact with the ground, the impact force drives the shell 3 to move upwards after the buffer cushion 15 contacts with the ground, the buffer cushion 15 can increase the friction force of the bottom of the shell 3 contacting with the ground and can absorb a part of the impact force, the impact of the funnel body 1 contacting with the ground is effectively reduced, the shell 3 drives the sleeve 6 to slide upwards outside the supporting rod 2, the sliding of the sleeve 6 outside the supporting rod 2 enables the shell 3 to reduce the impact force through sliding outside the supporting rod 2, the support of the funnel body 1 by the shell 3 is ensured, the supporting rod 2 is stressed to downwards drive the connecting plate 7 and the two first fixing blocks 8 to move, the length of the connecting plate 7 is larger than the diameter of the sleeve 6, the connecting plate 7 can not move out of the sleeve 6, the separation of the shell 3 and the supporting rod 2 is avoided when the funnel body 1 is lifted, the first fixing blocks 8 rotate around the first pin shaft 9 and drive the other end of the movable rod 10 to, the second fixed block 12 of both sides removes and drives sliding sleeve 21 and slides outside slide bar 13, second fixed block 12 passes through sliding sleeve 21 and slides more stably outside slide bar 13, the skew takes place when having avoided movable rod 10 to change the angle, spring 14 can be stable reduce the decurrent power of connecting plate 7 through the vibration, thereby reduce the impact that casing 3 received, extrusion spring 14 when sliding sleeve 21 is gliding, spring 14 can utilize self elasticity to support sliding sleeve 21 and second fixed block 12, thereby effectively reduced the impact force that casing 3 contact was applyed bracing piece 2, the impact force when having avoided funnel body 1 to descend to fall to the ground leads to bracing piece 2 to damage, the life of bracing piece 2 has been prolonged, staff's watering work is ensured and is normally gone on, the needs that use have been satisfied.
The utility model provides a concrete funnel for civil engineering as shown in figure 1, figure 4-5, still include funnel body 1, fixed plate 16 has been set up to the both sides of funnel body 1, hanging hole 17 has been seted up to one side of fixed plate 16, one side threaded connection of fixed plate 16 has two bolts 18, nut 19 has all been inlayed with the corresponding position of bolt 18 in the both sides of funnel body 1, the one end and the nut 19 threaded connection of bolt 18;
the bottom of funnel body 1 is equipped with discharging pipe 20, and one side of discharging pipe 20 is equipped with the bleeder valve.
The implementation mode is specifically as follows: when funnel body 1 need be hoisted, in hanging the hanging hole 17 of crane hoist income both sides, the crane can hoist funnel body 1, and hanging hole and fixed plate 16 pass through bolt 18 and 1 both sides threaded connection of funnel body, welding that has relapseed when having avoided fixed plate 16 and hanging hole 17 wearing and tearing to connect insecure, it can directly to change fixed plate 16, the maintenance work of staff has been made things convenient for, and discharging pipe 20 of bottom can unload the concrete through the bleeder valve at the uniform velocity, the staff work of pouring has effectively been made things convenient for.
The utility model discloses the theory of operation:
referring to the attached drawings 1, 2 and 3 of the specification, when the crane drives the funnel body 1 to contact with the ground, the impact force drives the shell 3 to move upwards, the shell 3 drives the sleeve 6 to slide upwards outside the supporting rod 2, the supporting rod 2 is stressed to downwards drive the connecting plate 7 and the two first fixed blocks 8 to move, the first fixed blocks 8 rotate around the first pin shafts 9 and drive the other ends of the movable rods 10 to push the second fixed blocks 12 to move towards two sides, the second fixed blocks 12 on two sides move to drive the sliding sleeve 21 to slide outside the sliding rod 13, the sliding sleeve 21 slides while extruding the spring 14, and the spring 14 can support the sliding sleeve 21 and the second fixed blocks 12 by utilizing the self elasticity, thereby effectively reducing the impact force applied to the supporting rod 2 by the contact of the shell 3, avoiding the damage of the supporting rod 2 caused by the impact force when the funnel body 1 falls to the ground, and meeting the use requirement;
referring to the attached drawings 1, 4 and 5 in the specification, when the funnel body 1 needs to be lifted, a lifting appliance of a crane is hung in the hanging holes 17 on the two sides, the funnel body 1 can be lifted by the crane, the hanging holes and the fixing plates 16 are in threaded connection with the two sides of the funnel body 1 through bolts 18, maintenance work of workers is facilitated, the discharge pipe 20 at the bottom can discharge concrete through the discharge valve at a constant speed, and pouring work of the workers is effectively facilitated.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a concrete funnel for civil engineering, includes funnel body (1), its characterized in that: supporting rods (2) are arranged at four corners of the bottom of the funnel body (1), a shell (3) is arranged at the bottom of each supporting rod (2), a connecting mechanism (4) is arranged at the bottom of each supporting rod (2), a damping mechanism (5) is arranged at the bottom of each connecting mechanism (4), and each damping mechanism (5) is located in the shell (3);
the connecting mechanism (4) comprises a connecting plate (7), the connecting plate (7) is fixedly connected with the bottom of the supporting rod (2), a sleeve (6) is sleeved outside the supporting rod (2), the sleeve (6) is embedded in the top of the shell (3), two first fixed blocks (8) are arranged at the bottom of the connecting plate (7), a first pin shaft (9) is arranged on the front side of each first fixed block (8), the first fixed blocks (8) are hinged to a movable rod (10) through the first pin shafts (9), a second pin shaft (11) is arranged at the bottom end of each movable rod (10), and the bottom end of each movable rod (10) is hinged to the front side of the corresponding second fixed block (12) through the second pin shaft (11);
damper (5) include slide bar (13), the both ends of slide bar (13) respectively with the both ends fixed connection of casing (3) inner chamber, slide bar (13) circumference lateral wall cover is equipped with two sliding sleeves (21), sliding sleeve (21) run through and inlay the one side of locating second fixed block (12), slide bar (13) circumference lateral wall cover is equipped with two springs (14), the both ends of spring (14) respectively with casing (3) inner chamber and the corresponding position fixed connection of sliding sleeve (21).
2. The concrete funnel for civil engineering as claimed in claim 1, wherein: the bottom of the shell (3) is provided with a buffer pad (15), and the buffer pad (15) is made of elastic plastic.
3. The concrete funnel for civil engineering as claimed in claim 1, wherein: the bottom of funnel body (1) is equipped with discharging pipe (20), and one side of discharging pipe (20) is equipped with the bleeder valve.
4. The concrete funnel for civil engineering as claimed in claim 1, wherein: fixed plate (16) have been set up to the both sides of funnel body (1), hanging hole (17) have been seted up to one side of fixed plate (16), one side threaded connection of fixed plate (16) has two bolts (18), funnel body (1) both sides all inlay with the corresponding position of bolt (18) and are equipped with nut (19), the one end and nut (19) threaded connection of bolt (18).
5. The concrete funnel for civil engineering as claimed in claim 1, wherein: the sleeve (6) is connected with the supporting rod (2) in a sliding mode, and the sleeve (6) is matched with the supporting rod (2).
6. The concrete funnel for civil engineering as claimed in claim 1, wherein: the length of the connecting plate (7) is larger than the diameter of the sleeve (6), and the cross section of the connecting plate (7) is rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920657892.0U CN209924451U (en) | 2019-05-08 | 2019-05-08 | Concrete funnel for civil engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920657892.0U CN209924451U (en) | 2019-05-08 | 2019-05-08 | Concrete funnel for civil engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209924451U true CN209924451U (en) | 2020-01-10 |
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ID=69090270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920657892.0U Active CN209924451U (en) | 2019-05-08 | 2019-05-08 | Concrete funnel for civil engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209924451U (en) |
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2019
- 2019-05-08 CN CN201920657892.0U patent/CN209924451U/en active Active
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