CN212832373U - Interim power consumption construction lifting device - Google Patents
Interim power consumption construction lifting device Download PDFInfo
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- CN212832373U CN212832373U CN202021185958.XU CN202021185958U CN212832373U CN 212832373 U CN212832373 U CN 212832373U CN 202021185958 U CN202021185958 U CN 202021185958U CN 212832373 U CN212832373 U CN 212832373U
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- holding pole
- connecting sleeve
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Abstract
The application relates to temporary electricity utilization construction hoisting equipment which comprises a support, a hoisting ring, an articulated shaft, a holding pole and a first driving piece, wherein the hoisting ring is arranged on the support and matched with a crane hook, the articulated shaft is rotationally connected to two sides of the support, the holding pole is arranged on the articulated shaft and is adjustable in length, and the first driving piece is arranged on the holding pole and is used for driving the holding pole to stretch; the lifting ring is positioned between the two hinged shafts and has the same distance with the two hinged shafts; one end of the holding pole is positioned above the bracket, the other end of the holding pole extends to the lower part of the bracket, and a clamping plate is fixedly arranged at one end of the holding pole positioned below the bracket; two second driving pieces which correspond to the two holding rods one to one and can drive the holding rods to rotate along the axis of the hinged shaft are arranged between the two holding rods. This application has the block terminal of convenient hoist and mount interim power consumption in the building work progress, improves the effect of the security of block terminal in hoist and mount in-process.
Description
Technical Field
The application relates to the field of hoisting equipment for constructional engineering, in particular to hoisting equipment for temporary power utilization construction.
Background
In the building work progress, often need build interim block terminal for control switch and circuit etc. of each consumer in the installation building work progress, in high-rise construction, because the block terminal is heavier, difficult transport needs to use lifting device to hoist the block terminal to the high-rise of building.
The distribution box in the related art is composed of a box body and a support arranged at the bottom end of the box body, wherein the support is used for supporting the box body on the ground, and a switch, a circuit and the like of electrical equipment are installed in the box body. When hoisting the distribution box, a rope is usually tied directly on the distribution box, and then the rope is hooked on a hook of a crane, so that the distribution box is hoisted to a high place through the crane.
Aiming at the related technologies, the inventor thinks that the defects of inconvenience and safety intersection exist in the process of hoisting the distribution box.
Disclosure of Invention
In order to facilitate the block terminal of hoist interim power consumption in the construction process to improve the security of block terminal in hoist and mount in-process, this application provides an interim power consumption construction lifting device.
The application provides a temporary power utilization construction lifting device adopts following technical scheme:
a temporary electricity utilization construction hoisting device comprises a support, a hoisting ring, a hinged shaft, a holding pole and a first driving piece, wherein the hoisting ring is arranged on the support and matched with a crane hook, the hinged shaft is rotatably connected to two sides of the support, the holding pole is arranged on the hinged shaft and is adjustable in length, and the first driving piece is arranged on the holding pole and is used for driving the holding pole to stretch;
the lifting ring is positioned between the two hinged shafts and has the same distance with the two hinged shafts;
one end of the holding pole is positioned above the bracket, the other end of the holding pole extends to the lower part of the bracket, and a clamping plate is fixedly arranged at one end of the holding pole positioned below the bracket;
two second driving pieces which correspond to the two holding rods one to one and can drive the holding rods to rotate along the axis of the hinged shaft are arranged between the two holding rods.
By adopting the technical scheme, when the distribution box is hoisted, the hoisting ring is firstly hung on the hook of the crane, then the crane is used for moving the support to the upper part of the distribution box, and at the moment, the two holding poles are positioned at two sides of the distribution box; starting the two second driving parts, adjusting the angle of the holding rod to enable the clamping plates to move to the position below the distribution box body, starting the two first driving parts, driving the holding rod to be shortened through the first driving parts until the two clamping plates are in contact with the bottom surface of the distribution box body, enabling the top surface of the distribution box body to be in contact with the support, and enabling the hoisting equipment to clamp the distribution box; and finally, the hoisting equipment and the distribution box are hoisted together by using a crane, so that the distribution box can be hoisted to a high-rise building, the hoisting process is simple and convenient, the distribution box is uniformly and stably stressed, and the safety in the hoisting process is improved.
Preferably, the holding pole comprises a rotating sleeve and a telescopic pole sleeved in the rotating sleeve and sliding;
the outer peripheral surface of the rotating sleeve is fixedly connected with the hinge shaft, and one end of the telescopic rod, extending out of the rotating sleeve, is fixedly connected with the clamping plate.
Through adopting above-mentioned technical scheme, control telescopic link stretches out and rotates the sleeve and increase promptly and embrace pole length, otherwise, make and embrace pole length and shorten simple structure compactness.
Preferably, a plurality of guide strips are fixedly arranged on the outer peripheral surface of the telescopic rod, and the guide strips are arranged along the axial direction of the telescopic rod;
a plurality of guide grooves are formed in the inner side wall of the rotating sleeve, and the guide strips are located in the corresponding guide grooves to slide.
Through adopting above-mentioned technical scheme, the cooperation of gib block and guide way plays the guide effect to the removal of telescopic link, makes the telescopic link can't rotate in rotating sleeve along self axis, stability when guaranteeing the telescopic link and removing.
Preferably, the first driving part is a first hydraulic cylinder, a cylinder body of the first hydraulic cylinder is installed on the rotating sleeve, and the piston rod is connected with one end, extending out of the rotating sleeve, of the telescopic rod.
Through adopting above-mentioned technical scheme, the removal that can control the telescopic link of the extension length of control first pneumatic cylinder piston rod, control mode is simple, and the operation is stable.
Preferably, the two first hydraulic cylinders are symmetrically arranged on the bracket.
Through adopting above-mentioned technical scheme, make the in-process of hoist and mount block terminal, the weight of support both sides keeps unanimous, and the state that appears the slope when reducing block terminal hoist appears.
Preferably, the second driving piece is set to be a second hydraulic cylinder, a cylinder body of the second hydraulic cylinder is hinged to the support, and a piston rod of the second hydraulic cylinder is hinged to one end, located above the support, of the holding pole.
Through adopting above-mentioned technical scheme, when the piston rod of second pneumatic cylinder stretches out its cylinder body, hold the top of pole and the junction interval increase of pneumatic cylinder and support to the promotion is held the pole and is rotated along the articulated shaft, makes the bottom of holding the pole rotate to the one side of being close to another holding the pole, otherwise makes and holds the pole and rotate to the one side of keeping away from another holding the pole.
Preferably, a positioning plate is arranged below the support and positioned between the two holding rods.
Through adopting above-mentioned technical scheme, splint lift up the back with the block terminal, the top surface and the locating plate contact of block terminal, through the common cooperation of locating plate and two lower splint, press from both sides the block terminal tightly, make the block terminal stable at hoist and mount in-process.
Preferably, a connecting sleeve is fixedly arranged on the support, a buffer rod is fixedly arranged on the top surface of the positioning plate, the buffer rod penetrates through the bottom wall of the connecting sleeve and is connected with the bottom wall of the connecting sleeve in a sliding manner, an elastic piece enabling the buffer rod to extend out of the connecting sleeve is arranged in the connecting sleeve, and the hanging ring is fixedly arranged at the top end of the connecting sleeve.
Through adopting above-mentioned technical scheme, when block terminal and locating plate contact, the locating plate atress upward movement to drive buffer beam rebound, the elastic component is compressed simultaneously, stops the rebound back when splint, and the elastic component can drive buffer beam and locating plate rebound again, thereby makes locating plate and two splint press from both sides the block terminal tightly, still plays the cushioning effect when pressing from both sides tight to the block terminal.
Preferably, the elastic component sets up to the spring, connecting sleeve's internal diameter is greater than the diameter of buffer beam, the spring housing is established between buffer beam and connecting sleeve, the spacing ring has set firmly on the buffer beam, the spacing ring slides and connects in connecting sleeve, the spring is located between spacing ring and connecting sleeve's the roof.
Through adopting above-mentioned technical scheme, when the buffer beam rebound, the spacing ring compresses the spring, and during the spring release energy, promotes spacing ring and buffer beam rebound again, realizes the buffering and the clamping action to the block terminal.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the distribution box is clamped on the support through the matching of the two clamping plates and the positioning plate, the support and the distribution box are hoisted to a high-rise building through the hoisting ring by using a crane, the hoisting process is simple and convenient, and the safety of the distribution box during hoisting is improved;
2. the locating plate passes through the cooperation of buffer beam and spring, plays the cushioning effect when block terminal clamping process contacts with the locating plate, the reducible block terminal degree of wear with the locating plate contact.
Drawings
Figure 1 is a schematic structural view of a lifting device.
Fig. 2 is a partial exploded view showing the connection relationship between the telescopic rod and the rotating sleeve.
Fig. 3 is a sectional view showing an internal structure of the hoist apparatus.
Fig. 4 is a schematic structural view showing the hoisting equipment hoisting the distribution box.
Description of reference numerals: 1. a support; 2. a hoisting ring; 3. hinging a shaft; 4. holding the pole; 41. rotating the sleeve; 411. a chute; 42. a telescopic rod; 43. a guide strip; 5. a splint; 6. a first hydraulic cylinder; 7. a second hydraulic cylinder; 8. positioning a plate; 81. a buffer rod; 82. a connecting sleeve; 83. a spring; 84. a limit ring.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses temporary power utilization construction lifting equipment. Referring to fig. 1, the hoisting equipment comprises a support 1, the support 1 is a horizontally arranged rectangular frame, a hoisting ring 2 is arranged on the top surface of the support 1, and the hoisting ring 2 is located at the center of the top surface of the support 1.
Referring to fig. 1, the support 1 is provided with articulated shaft 3 respectively in the both sides of rings 2, and articulated shaft 3 sets up along the width direction of support 1, and the both ends of articulated shaft 3 rotate with support 1 respectively and are connected, and rings 2 and two articulated shafts 3 between the distance equal to guarantee through rings 2 with support 1 lift back, support 1's both sides gravity is unanimous.
Referring to fig. 1, one side of articulated shaft 3, which is far away from rings 2, is provided with a holding pole 4, holding pole 4 sets firmly at articulated shaft 3 along its axial middle part, the top of holding pole 4 extends to articulated shaft 3's top, the bottom extends to the below of support 1, the one end that holding pole 4 is located support 1 below sets firmly splint 5, splint 5 extends to another holding pole 4 one side. The holding pole 4 is telescopic in length, and a first driving piece for driving the holding pole 4 to stretch is arranged on the holding pole.
Referring to fig. 1, the bracket 1 is further provided with two second driving members, the two second driving members correspond to the two holding rods 4 one by one, and the second driving members are used for driving the holding rods 4 to rotate along the axis of the hinge shaft 3.
In the building construction process, when the temporarily built distribution box is hoisted, firstly, a hook of a crane is locked on the hoisting ring 2, then the support 1 is moved to the upper part of the distribution box through the crane, and at the moment, the two holding rods 4 are positioned at two sides of the distribution box; starting the two second driving parts, adjusting the angle of the holding rod 4 to enable the clamping plates 5 to move to the lower part of the distribution box body, starting the two first driving parts, driving the holding rod 4 to be shortened through the first driving parts until the two clamping plates 5 are in contact with the bottom surface of the distribution box body and the top surface of the distribution box body is in contact with the support 1, and enabling the hoisting equipment to clamp the distribution box; and finally, the hoisting equipment and the distribution box are hoisted together by using a crane, so that the distribution box can be hoisted to a high-rise building, the hoisting process is simple and convenient, the distribution box is uniformly and stably stressed, and the safety in the hoisting process is improved.
Referring to fig. 1 and 2, the holding pole 4 includes a rotating sleeve 41 and a telescopic rod 42, an outer side wall of the rotating sleeve 41 is fixedly connected to the hinge shaft 3, the telescopic rod 42 is sleeved in the rotating sleeve 41 and slidably connected thereto, and the clamp plate 5 is fixedly disposed at one end of the telescopic rod 42 extending out of the rotating sleeve 41. The outer side wall of the telescopic rod 42 is further fixedly provided with a plurality of guide strips 43, the guide strips 43 are arranged along the axial direction of the telescopic rod 42, and the plurality of guide strips 43 are uniformly distributed along the circumferential direction of the telescopic rod 42. Offer a plurality of guide ways with gib block 43 looks adaptation on rotating sleeve 41's the inside wall, a plurality of spouts 411 and a plurality of gib block 43 one-to-one, gib block 43 is located and slides in the guide way that corresponds, and telescopic link 42 receives the restriction of a plurality of gib blocks 43, can only slide along self axis in rotating sleeve 41, and unable rotation has guaranteed the stability of embracing when pole 4 is flexible.
In addition, referring to fig. 1, the first driving member is provided as a first hydraulic cylinder 6, a cylinder body of the first hydraulic cylinder 6 is fixedly disposed on the outer circumferential surface of the rotating sleeve 41, and a piston rod of the first hydraulic cylinder 6 is fixedly connected to one end of the telescopic rod 42 extending out of the rotating sleeve 41, so that the telescopic rod 42 can be controlled to extend and retract by controlling the extension and retraction of the piston rod of the first hydraulic cylinder 6. Two first pneumatic cylinders 6 are arranged at symmetrical positions on the holding pole 4 to ensure that the stress on two sides of the bracket 1 is uniform.
Referring to fig. 1, the second driving member is configured as a second hydraulic cylinder 7, the second hydraulic cylinder 7 is located between the hinge shaft 3 and the suspension ring 2, the cylinder body of the second hydraulic cylinder 7 is hinged on the bracket 1, and the piston rod of the second hydraulic cylinder 7 inclines to the obliquely upper side away from the suspension ring 2 and is hinged with the top end of the rotating sleeve 41. Thereby, the rotation of the rotating sleeve 41 along the axis of the hinge shaft 3 can be controlled by controlling the extension and contraction of the piston rod of the second hydraulic cylinder 7.
In addition, referring to fig. 1 and 3, in order to facilitate the contact positioning between the top surface of the box body of the distribution box and the bracket 1, a positioning plate 8 is further arranged below the bracket 1, the positioning plate 8 is arranged along the horizontal direction, and the positioning plate 8 is located between the two poles 4. The top surface center department of locating plate 8 has set firmly buffer beam 81, and buffer beam 81 sets up along the direction of height of support 1, and the center department of support 1 has then set firmly connecting sleeve 82, and connecting sleeve 82's axis and buffer beam 81's axis coincidence, and the one end of keeping away from locating plate 8 of buffer beam 81 runs through connecting sleeve 82 diapire rather than sliding connection, and rings 2 set firmly the top at connecting sleeve 82.
Referring to fig. 3, the connecting sleeve 82 is further internally provided with an elastic member for keeping the buffer rod 81 extending out of the connecting sleeve 82, when the top surface of the box body of the distribution box is in contact with the positioning plate 8, the buffer rod 81 moves in the connecting sleeve 82, and meanwhile, the elastic member is compressed to play a role in buffering the clamping process of the distribution box.
Referring to fig. 3, the elastic member is a spring 83, the spring 83 is located inside the connecting sleeve 82, the inner diameter of the connecting sleeve 82 is greater than the diameter of the buffer rod 81, a limit ring 84 is fixedly arranged at one end of the buffer rod 81 located inside the connecting sleeve 82, the limit ring 84 is connected to the connecting sleeve 82 in a sliding manner, the spring 83 is located between the limit ring 84 and the top wall of the connecting sleeve 82, and the top end of the spring 83 is fixedly connected with the top wall of the connecting sleeve 82, and the bottom wall of the spring is fixedly connected with the limit ring 84.
The implementation principle of the temporary electricity utilization construction hoisting equipment in the embodiment of the application is as follows: referring to fig. 4, when the temporarily erected distribution box is hoisted to a high-rise building, the support 1 is hung on a hook of a crane through the hanging ring 2, the support 1 is moved to the upper part of the distribution box through the crane, and the distance between the bottom ends of the two holding poles 4 is expanded through the two second hydraulic cylinders 7; then, the support 1 is moved downwards until the positioning plate 8 is in contact with the top surface of the box body of the distribution box, and the length of the holding rod 4 is adjusted by using the first hydraulic cylinder 6, so that the length of the holding rod 4 is greater than that of the box body of the distribution box; then, the two second hydraulic cylinders 7 drive the holding rod 4 to rotate towards one side of the distribution box, so that the clamping plate 5 extends into the lower part of the box body of the distribution box; at last, the first hydraulic cylinder 6 is reused to shorten the length of the holding rod 4, the clamping plates 5 are in contact with the bottom surface of the box body of the distribution box, meanwhile, the positioning plate 8 is stressed to move upwards, a buffering effect is achieved on the distribution box, the distribution box is clamped by the two clamping plates 5 and the positioning plate 8 and is stable below the support 1, and therefore the distribution box is lifted by a crane conveniently, the hoisting process is simple and convenient, and the safety of the distribution box in the hoisting process is improved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides an interim power consumption construction lifting device, includes support (1) and sets up on support (1) with crane couple complex rings (2), its characterized in that: the clamp is characterized by also comprising a hinged shaft (3) rotatably connected to two sides of the bracket (1), a holding pole (4) which is arranged on the hinged shaft (3) and has adjustable length, and a first driving piece which is arranged on the holding pole (4) and is used for driving the holding pole (4) to stretch;
the lifting ring (2) is positioned between the two articulated shafts (3) and has the same distance with the two articulated shafts (3);
one end of the holding pole (4) is positioned above the bracket (1), the other end of the holding pole extends to the lower part of the bracket (1), and a clamping plate (5) is fixedly arranged at one end of the holding pole (4) positioned below the bracket (1);
two second driving pieces which correspond to the two holding rods (4) one to one and can drive the holding rods (4) to rotate along the axis of the hinged shaft (3) are arranged on the support (1).
2. The temporary electricity utilization construction hoisting equipment according to claim 1, characterized in that: the holding pole (4) comprises a rotating sleeve (41) and a telescopic pole (42) which is sleeved in the rotating sleeve (41) and slides;
the outer peripheral surface of the rotating sleeve (41) is fixedly connected with the hinged shaft (3), and one end, extending out of the rotating sleeve (41), of the telescopic rod (42) is fixedly connected with the clamping plate (5).
3. The temporary electricity utilization construction hoisting equipment according to claim 2, characterized in that: a plurality of guide strips (43) are fixedly arranged on the outer peripheral surface of the telescopic rod (42), and the guide strips (43) are arranged along the axial direction of the telescopic rod (42);
a plurality of guide grooves are formed in the inner side wall of the rotating sleeve (41), and the guide strips (43) are located in the corresponding guide grooves to slide.
4. The temporary electricity utilization construction hoisting equipment according to claim 2, characterized in that: the first driving piece is set as a first hydraulic cylinder (6), the cylinder body of the first hydraulic cylinder (6) is installed on the rotating sleeve (41), and the piston rod is connected with one end, extending out of the rotating sleeve (41), of the telescopic rod (42).
5. The temporary electricity utilization construction hoisting equipment according to claim 4, characterized in that: the two first hydraulic cylinders (6) are symmetrically arranged on the bracket (1).
6. A temporary electricity utilization construction hoisting device according to any one of claims 1-5, characterized in that: the second driving piece is set to be a second hydraulic cylinder (7), the cylinder body of the second hydraulic cylinder (7) is hinged to the support (1), and the piston rod is hinged to one end, located above the support (1), of the holding rod (4).
7. A temporary electricity utilization construction hoisting device according to any one of claims 1-5, characterized in that: a positioning plate (8) is arranged below the support (1), and the positioning plate (8) is positioned between the two holding poles (4).
8. The temporary electricity utilization construction hoisting device according to claim 7, characterized in that: connecting sleeve (82) have set firmly on support (1), locating plate (8) top surface has set firmly buffer beam (81), the diapire that buffer beam (81) run through connecting sleeve (82) is rather than sliding connection, be provided with the elastic component that makes buffer beam (81) stretch out connecting sleeve (82) in connecting sleeve (82), rings (2) set firmly on connecting sleeve (82) top.
9. The temporary electricity utilization construction hoisting equipment according to claim 8, characterized in that: the elastic component sets up to spring (83), the internal diameter of connecting sleeve (82) is greater than the diameter of buffer beam (81), spring (83) cover is established between buffer beam (81) and connecting sleeve (82), spacing ring (84) have set firmly on buffer beam (81), spacing ring (84) slide and connect in connecting sleeve (82), spring (83) are located between the roof of spacing ring (84) and connecting sleeve (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021185958.XU CN212832373U (en) | 2020-06-23 | 2020-06-23 | Interim power consumption construction lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021185958.XU CN212832373U (en) | 2020-06-23 | 2020-06-23 | Interim power consumption construction lifting device |
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| Publication Number | Publication Date |
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| CN212832373U true CN212832373U (en) | 2021-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021185958.XU Active CN212832373U (en) | 2020-06-23 | 2020-06-23 | Interim power consumption construction lifting device |
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| CN (1) | CN212832373U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115123935A (en) * | 2022-06-29 | 2022-09-30 | 北京建工集团有限责任公司 | Production line is assembled to rail mounted template |
-
2020
- 2020-06-23 CN CN202021185958.XU patent/CN212832373U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115123935A (en) * | 2022-06-29 | 2022-09-30 | 北京建工集团有限责任公司 | Production line is assembled to rail mounted template |
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