CN210736024U - Sump pit apron is propped up and is established device - Google Patents
Sump pit apron is propped up and is established device Download PDFInfo
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- CN210736024U CN210736024U CN201920822944.5U CN201920822944U CN210736024U CN 210736024 U CN210736024 U CN 210736024U CN 201920822944 U CN201920822944 U CN 201920822944U CN 210736024 U CN210736024 U CN 210736024U
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- lifting
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- cross beam
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- guide rod
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Abstract
The utility model discloses a sump pit apron is propped up and is established device, including left socle, right branch frame, bottom end rail and entablature, the upper end of left socle and right branch frame is connected and is fixed with the bottom end rail, the top of left socle and right branch frame is connected and is fixed with the entablature, the below of bottom end rail is provided with lifts by crane and establishes the subassembly, lift and establish the middle lifting guide pole subassembly of installing of subassembly, lifting guide pole subassembly upper end activity is passed the guiding hole in the middle of the bottom end rail and is connected with the stay cord that lifts by crane, the stay cord perforation in the middle of the upper end of the stay cord that lifts by crane is passed and is connected with the lift actuating mechanism's of installation on the entablature output, correspond the stay cord perforation fixed mounting in the middle. The utility model has the advantages that the whole structure is simple, and the cost of manufacture is lower, and the stable in structure that the apron lifted by crane is reliable, and difficult swing, the operation degree of safety is higher.
Description
Technical Field
The utility model relates to a sump pit apron props up establishes technical field, specifically is a sump pit apron props up establishes device.
Background
When the foundation pit is excavated in the building engineering, if the underground water level is higher, and the base elevation is below the underground water level, a drainage mode needs to be set. The water pit is a simple way, which is suitable for the substrate buried depth <5 m.
The conditions for setting the sump are as follows: when drainage needs and drainage facility is less than outdoor drainage pipe network, for example in basement or underground garage, need collect sewage waste water or miscellaneous water that need discharge temporarily through setting up certain volumetric sump, when accumulating to certain water level, (automatic or manual) start the drain pump of establishing in the hole, promote the height of outdoor drainage pipe network with water, the rethread outdoor pipe network is discharged.
The large-size sump pit apron of establishing need be established usually to the sump pit top, and the tradition hoists that to erect that the most size of lifting device is great, and at the hoist and mount in-process, the hoisting structure of apron is stable inadequately, appears rocking easily, takes place the incident easily, causes the injury to the operation personnel.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sump pit apron erects device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a sump pit apron erects device, includes left socle, right branch frame, bottom end rail and entablature, the upper end of left socle and right branch frame is connected and is fixed with the bottom end rail, the top of left socle and right branch frame is connected and is fixed with the entablature, the below of bottom end rail is provided with lifts by crane and establishes the subassembly, lift and establish and install the lift guide bar subassembly in the middle of the subassembly, lift guide bar subassembly upper end activity passes the guiding hole in the middle of the bottom end rail and is connected with the stay cord that lifts by crane, the upper end of the stay cord that lifts by crane passes the stay cord perforation in the middle of the entablature and is connected with the lift actuating mechanism's of installing output, correspond the stay cord perforation fixed mounting in the middle of the entablature and be used for lifting by crane the leading wheel of stay cord.
Preferably, the hoisting support assembly comprises two hoisting beams, hoisting rings are fixed at two ends of each hoisting beam, hoisting ropes are connected to the hoisting rings, and hoisting hook parts used for being hung with the cover plate are fixed at the bottom ends of the hoisting ropes.
Preferably, the lifting guide rod assembly comprises a lifting guide rod which is movably arranged in the guide hole in a penetrating manner from top to bottom, the lower end of the lifting guide rod sequentially penetrates through the center holes of the two lifting beams and is fixedly connected with a tray, the top of the lifting guide rod is fixedly connected with a limiting disc, a connecting ring is fixed on the limiting disc, and the lower end of the lifting stay rope is connected to the connecting ring.
Preferably, the lifting driving mechanism comprises a transverse guide rail groove fixed on the upper cross beam, a lifting driving screw rod is rotatably installed in the transverse guide rail groove, a transverse sliding seat is horizontally movably arranged in the transverse guide rail groove, a sliding seat ring bound with the upper end of the lifting stay rope is fixed on the transverse sliding seat, and the transverse sliding seat is sleeved on the lifting driving screw rod through thread fit.
Preferably, the shaking driving mechanism comprises a driving wheel rotatably mounted at the side end of the right support, a shaking arm is connected to the right side of a central shaft of the driving wheel, a shaking handle is fixed at the free end of the shaking arm, a driven wheel is mounted at the right end of the lifting driving screw, a transmission belt is sleeved between the driving wheel and the driven wheel, and a protective cover used for covering the driving wheel and the transmission belt is further fixed at the side end of the right support.
Preferably, the left support and the right support both include vertical columns, a supporting seat is fixed to the bottom of each vertical column, rollers are installed at the front end and the rear end of the bottom of each supporting seat, inclined auxiliary rib plates are further fixed to the front side wall and the rear side wall of each vertical column, and the bottoms of the inclined auxiliary rib plates are fixed to the supporting seats.
Preferably, the two ends of the upper cross beam are fixedly provided with first inclined fixing plates, the other ends of the first inclined fixing plates are fixedly connected with the vertical upright, the two ends of the lower cross beam are fixedly provided with second inclined fixing plates, and the other ends of the second inclined fixing plates are fixedly connected with the vertical upright.
Preferably, a first wear-resistant bushing for covering the lifting guide rod is installed in the guide hole of the lower cross beam, and a second wear-resistant bushing for covering the lifting guide rod is installed in the central hole of the lifting beam.
Compared with the prior art, the beneficial effects of the utility model are that: the lifting support assembly comprises two lifting beams, lifting rings are fixed at two ends of each lifting beam, lifting ropes are connected to the lifting rings, lifting hook portions used for being hung on the cover plate are fixed at the bottom ends of the lifting ropes, when the cover plate is lifted and supported, the two lifting beams are opened into an X shape, and each lifting hook portion is hung on four corners of the cover plate respectively, so that the structure for lifting the cover plate is stable and reliable, the cover plate is not prone to swing, and the operation safety degree is higher; after the connection of the periphery of the cover plate is finished, the lifting or descending operation of the cover plate can be realized by rotating the shaking handle, the operation and the use are convenient, and the difficulty in supporting the cover plate is greatly reduced; because the lifting driving mechanism adopts a lifting driving screw rod and a transverse sliding seat matched structure, after the lifting operation is completed, the shaking handle is released, the cover plate can be limited on the corresponding height, an additional locking and fixing mechanism is not needed, the whole structure is simple, and the manufacturing cost is lower.
Drawings
FIG. 1 is a schematic structural diagram of a sump cover plate supporting device;
FIG. 2 is a schematic view of a lift driving mechanism of a sump cover supporting device;
fig. 3 is a schematic structural diagram of a lifting support assembly in a sump cover plate support device.
In the figure: 1-left support, 11-vertical upright, 12-support, 13-roller, 14-inclined auxiliary rib plate, 15-second inclined fixed plate, 16-first inclined fixed plate, 2-right support, 3-upper beam, 31-stay perforation, 32-guide wheel, 4-lifting guide rod component, 41-tray, 42-lifting guide rod, 43-limiting plate, 44-connecting ring, 45-lifting stay, 5-lifting support component, 51-lifting beam, 52-lifting ring, 53-lifting rope, 54-lifting hook component, 6-lower beam, 61-first wear-resistant bush, 7-lifting drive mechanism, 71-drive wheel, 711-swing arm, 712-rocking handle, 72-protective cover, 73-a transmission belt, 74-a driven wheel, 75-a lifting driving screw rod, 76-a transverse sliding seat, 761-a sliding seat ring and 77-a transverse guide rail groove.
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 to 3, the present invention provides a technical solution: a supporting device for a sump cover plate comprises a left bracket 1, a right bracket 2, a lower cross beam 6 and an upper cross beam 3, the upper ends of the left support 1 and the right support 2 are fixedly connected with a lower cross beam 6, the top ends of the left support 1 and the right support 2 are fixedly connected with an upper cross beam 3, a lifting support assembly 5 is arranged below the lower cross beam 6, a lifting guide rod assembly 4 is arranged in the middle of the lifting support assembly 5, the upper end of the lifting guide rod assembly 4 movably penetrates through a guide hole in the middle of the lower cross beam 6 and is connected with a lifting pull rope 45, the upper end of the lifting pull rope 45 penetrates through a pull rope through hole 31 in the middle of the upper cross beam 3 and is connected with the output end of a lifting driving mechanism 7 arranged on the upper cross beam 3, a guide wheel 32 used for guiding the lifting pull rope 45 is fixedly arranged in the middle of the upper cross beam 3 corresponding, and a shaking driving mechanism which is in driving connection with the input end of the lifting driving mechanism 7 is installed at the side end of the right bracket 2.
Preferably, referring to fig. 3, the lifting support assembly 5 includes two lifting beams 51, lifting rings 52 are fixed at two ends of the lifting beams 51, a lifting rope 53 is connected to the lifting rings 52, and a lifting hook portion 54 for hanging the cover plate is fixed at the bottom end of the lifting rope 53. When the cover plate needs to be lifted and erected, the two lifting beams are opened into an X shape, and each lifting hook part 54 is hung on four corners of the cover plate respectively, so that the structure for lifting the cover plate is stable and reliable, the cover plate is not prone to swinging, and the operation safety degree is higher.
The lifting guide rod assembly 4 comprises a lifting guide rod 42 movably penetrating through the guide hole up and down, the lower end of the lifting guide rod 42 sequentially penetrates through the center holes of the two lifting beams 51 and is fixedly connected with the tray 41, the top of the lifting guide rod 42 is fixedly connected with a limiting disc 43, a connecting ring 44 is fixed on the limiting disc 43, and the lower end of the lifting pull rope 45 is connected to the connecting ring 44.
The swing driving mechanism comprises a driving wheel 71 rotatably mounted at the side end of the right support 2, a swing arm 711 is connected to the right side of the central shaft of the driving wheel 71, a swing handle 712 is fixed at the free end of the swing arm 711, a driven wheel 74 is mounted at the right end of the lifting driving screw 75, a transmission belt 73 is sleeved between the driving wheel 71 and the driven wheel 74, and a protective cover 72 for covering the driving wheel 71 and the transmission belt 73 is further fixed at the side end of the right support 2.
The left support 1 and the right support 2 both comprise vertical columns 11, supporting seats 12 are fixed to the bottoms of the vertical columns 11, rollers 13 are mounted at the front and rear ends of the bottoms of the supporting seats 12, inclined auxiliary rib plates 14 are further fixed to the front and rear side walls of the vertical columns 11, and the bottoms of the inclined auxiliary rib plates 14 are fixed to the supporting seats 12.
And two ends of the upper cross beam 3 are fixedly provided with first inclined fixing plates 16, the other ends of the first inclined fixing plates 16 are fixedly connected with the vertical upright post 11, two ends of the lower cross beam 6 are fixedly provided with second inclined fixing plates 15, and the other ends of the second inclined fixing plates 15 are fixedly connected with the vertical upright post 11.
A first wear-resistant bushing 61 for covering the lifting guide rod 42 is installed in the guide hole of the lower cross beam 6, and a second wear-resistant bushing 55 for covering the lifting guide rod 42 is installed in the center hole of the lifting beam 51.
The utility model discloses a theory of operation is: will the utility model discloses a sump pit apron is propped up and is established the device and is removed the apron top, open into "X" type with two lifting beam, every lifting hook portion 54 is hung respectively by four turnings of apron, then, the rotation shakes handle 712, drive wheel 71 can drive from driving wheel 74 rotation through drive belt 73, then lift drive lead screw 75 drives horizontal slide 76 horizontal migration, horizontal slide drives lift guide 42 through lifting stay cord 45 and is elevating movement, lift guide 42 drives two lifting beam and is elevating movement, can realize the lift hoist and mount of apron, convenient to use operates.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a device is established to sump pit apron, includes left socle (1), right branch frame (2), bottom end rail (6) and entablature (3), its characterized in that: the upper ends of the left support (1) and the right support (2) are fixedly connected with a lower cross beam (6), the top ends of the left support (1) and the right support (2) are fixedly connected with an upper cross beam (3), a lifting support assembly (5) is arranged below the lower cross beam (6), a lifting guide rod assembly (4) is arranged in the middle of the lifting support assembly (5), the upper end of the lifting guide rod assembly (4) movably penetrates through a guide hole in the middle of the lower cross beam (6) and is connected with a lifting pull rope (45), the upper end of the lifting pull rope (45) penetrates through a pull rope through hole (31) in the middle of the upper cross beam (3) and is connected with the output end of a lifting driving mechanism (7) arranged on the upper cross beam (3), a guide wheel (32) used for guiding the lifting pull rope (45) is fixedly arranged in the middle of the upper cross beam (3) corresponding to, and a shaking driving mechanism which is in driving connection with the input end of the lifting driving mechanism (7) is installed at the side end of the right bracket (2).
2. A sump cover plate support arrangement according to claim 1, wherein: the lifting support assembly (5) comprises two lifting beams (51), lifting rings (52) are fixed at two ends of each lifting beam (51), lifting ropes (53) are connected to the lifting rings (52), and lifting hook portions (54) used for being hung with the cover plate are fixed at the bottom ends of the lifting ropes (53).
3. A sump cover plate support arrangement according to claim 2, wherein: the lifting guide rod assembly (4) comprises a lifting guide rod (42) which is movably arranged in a guide hole in a penetrating mode from top to bottom, the lower end of the lifting guide rod (42) penetrates through center holes of two lifting beams (51) in sequence and is fixedly connected with a tray (41), a limiting disc (43) is fixedly connected to the top of the lifting guide rod (42), a connecting ring (44) is fixed on the limiting disc (43), and the lower end of a lifting pull rope (45) is connected to the connecting ring (44).
4. A sump cover plate support arrangement according to claim 1, wherein: lifting drive mechanism (7) are including fixed transverse guide groove (77) on entablature (3), and lifting drive lead screw (75) are installed to transverse guide groove (77) internal rotation, and the horizontal slip is provided with transverse sliding seat (76) in transverse guide groove (77) internal horizontal slip, is fixed with sliding seat ring (761) of binding with lifting by crane stay cord (45) upper end on transverse sliding seat (76), transverse sliding seat (76) pass through screw-thread fit suit on lifting drive lead screw (75).
5. A sump cover plate bracing arrangement according to claim 4, wherein: the rocking driving mechanism comprises a driving wheel (71) rotatably mounted at the side end of the right support (2), a rocking arm (711) is connected to the right side of the central shaft of the driving wheel (71), a rocking handle (712) is fixed at the free end of the rocking arm (711), a driven wheel (74) is mounted at the right end of a lifting driving screw (75), a transmission belt (73) is sleeved between the driving wheel (71) and the driven wheel (74), and a protective cover (72) used for covering the driving wheel (71) and the transmission belt (73) is further fixed at the side end of the right support (2).
6. A sump cover plate support arrangement according to claim 1, wherein: the left support (1) and the right support (2) both comprise vertical columns (11), supporting seats (12) are fixed to the bottoms of the vertical columns (11), rollers (13) are installed at the front and rear ends of the bottoms of the supporting seats (12), inclined auxiliary rib plates (14) are further fixed to the front and rear side walls of the vertical columns (11), and the bottoms of the inclined auxiliary rib plates (14) are fixed to the supporting seats (12).
7. A sump cover plate bracing arrangement according to claim 6, wherein: the two ends of the upper cross beam (3) are fixed with first inclined fixing plates (16), the other ends of the first inclined fixing plates (16) are fixedly connected with the vertical upright columns (11), the two ends of the lower cross beam (6) are fixed with second inclined fixing plates (15), and the other ends of the second inclined fixing plates (15) are fixedly connected with the vertical upright columns (11).
8. A sump cover plate support arrangement according to claim 3, wherein: a first wear-resistant bushing (61) for coating the lifting guide rod (42) is arranged in a guide hole of the lower cross beam (6), and a second wear-resistant bushing (55) for coating the lifting guide rod (42) is arranged in a central hole of the lifting beam (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920822944.5U CN210736024U (en) | 2019-05-31 | 2019-05-31 | Sump pit apron is propped up and is established device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920822944.5U CN210736024U (en) | 2019-05-31 | 2019-05-31 | Sump pit apron is propped up and is established device |
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| Publication Number | Publication Date |
|---|---|
| CN210736024U true CN210736024U (en) | 2020-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920822944.5U Active CN210736024U (en) | 2019-05-31 | 2019-05-31 | Sump pit apron is propped up and is established device |
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| CN (1) | CN210736024U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112125120A (en) * | 2020-09-23 | 2020-12-25 | 中国一冶集团有限公司 | Auxiliary mobile butt-joint assembling equipment and method for hoisting steel truss |
| CN115611147A (en) * | 2022-09-06 | 2023-01-17 | 中铁城建集团第二工程有限公司 | Subway tunnel advertising light boxes travelling bogie |
-
2019
- 2019-05-31 CN CN201920822944.5U patent/CN210736024U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112125120A (en) * | 2020-09-23 | 2020-12-25 | 中国一冶集团有限公司 | Auxiliary mobile butt-joint assembling equipment and method for hoisting steel truss |
| CN112125120B (en) * | 2020-09-23 | 2022-12-16 | 中国一冶集团有限公司 | Auxiliary mobile butt-joint assembling equipment and method for hoisting steel truss |
| CN115611147A (en) * | 2022-09-06 | 2023-01-17 | 中铁城建集团第二工程有限公司 | Subway tunnel advertising light boxes travelling bogie |
| CN115611147B (en) * | 2022-09-06 | 2023-10-20 | 中铁城建集团第二工程有限公司 | Subway tunnel advertising lamp box transportation trolley |
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