CN213569198U - Special hoisting construction device for bridge steel structure metal structural part - Google Patents
Special hoisting construction device for bridge steel structure metal structural part Download PDFInfo
- Publication number
- CN213569198U CN213569198U CN202021915665.2U CN202021915665U CN213569198U CN 213569198 U CN213569198 U CN 213569198U CN 202021915665 U CN202021915665 U CN 202021915665U CN 213569198 U CN213569198 U CN 213569198U
- Authority
- CN
- China
- Prior art keywords
- steel structure
- metal structural
- sliding frame
- construction device
- lifting hook
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a special hoist and mount construction equipment of bridge steel construction metallic structure spare, its structure includes the lifting hook, the arc, the steel cable, the serving machine, moving mechanism, slide rail, reinforcement, pivot, connecting piece, connection stand and securing device, the utility model discloses a lifting hook lower extreme has set up securing device, is connected with the lifting hook by the diamond ring, and the chain is connected with the sliding frame through the connection piece after that, then according to outside metallic structure spare's size, carries out slidable mounting through the sliding frame in the spout is inside, and then adjusts the distance between the coupling hook, and the gag lever post has played spacing effect to make at hoist and mount in-process, be difficult to produce the phenomenon of rocking, the construction of the bridge of being convenient for to and potential safety hazard has been solved.
Description
Technical Field
The utility model relates to a hoist and mount construction equipment technical field, concretely relates to special hoist and mount construction equipment of bridge steel construction metallic structure spare.
Background
At present, in the field of bridge steel structure product manufacturing, with the continuous development of steel structure design and manufacturing industry in China, large-size steel members become the mainstream of bridge construction, metal structural members are commonly used in a bridge steel structure grid structure, a lifting construction technology is often adopted in the construction process, and the metal structural members adopted in engineering are usually lifted by adopting a special lifting construction device.
When hoist and mount construction equipment is in the use, because metallic structure has different length and size, and at hoist and mount in-process, produce the phenomenon of rocking easily, be unfavorable for the construction of bridge and produce the potential safety hazard easily.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the prior art not enough, the special hoisting construction device for the bridge steel structure metal structural part is provided, and the problems that when the hoisting construction device is used, the metal structural part has different lengths and sizes, and in the hoisting process, the phenomenon of shaking is easily generated, the bridge is not favorable for construction and the potential safety hazard is easily generated are solved.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a special hoist and mount construction equipment of bridge steel construction metallic structure spare, including lifting hook and securing device, the lifting hook upper end is provided with the arc to the lifting hook is connected with the steel cable lower extreme, securing device pegs graft with the lifting hook lower extreme, securing device comprises diamond ring, chain, connection piece, sliding frame, balancing pole, gag lever post, go-between and coupling hook, diamond ring upper end is pegged graft with the lifting hook, the chain upper end is connected with diamond ring, the connection piece upper end is connected with the chain, the sliding frame upper end is connected with the connection piece, the inside slidable mounting of balancing pole outside and sliding frame, the gag lever post rear end is pegged graft with the sliding frame front end, the go-between pegs graft with the sliding frame lower extreme, the coupling hook upper end is connected with the go-between lower extreme.
Furthermore, the upper end of the arc-shaped plate is fastened in the middle of the rope rolling machine, the upper end of the steel rope is wound inside the rope rolling machine, a moving mechanism is arranged at the upper end of the rope rolling machine, the outer portion of the moving mechanism is connected with a sliding rail in a rolling mode, the upper end of the sliding rail is connected with the lower end of a reinforcing piece, the right end of the reinforcing piece is connected with a rotating shaft, the rotating shaft is located between two groups of connecting pieces, and the right end of each connecting piece is connected with the left.
Further, the balancing pole comprises the body of rod, spout and spacing hole, the body of rod front end is provided with the spout, spout inner wall and sliding sash slidable mounting, spacing hole is located the inside rear end of spout.
Further, the chain is provided with two groups, and the two groups are centrosymmetric.
Further, the connecting piece is triangular, and the thickness of the connecting piece is 3 cm.
Furthermore, the sliding frame, the limiting rod, the connecting ring and the connecting hook are provided with two groups, and the two groups are respectively in a parallel state.
Furthermore, the length of the rod body is less than the length of the two groups of chains which are combined by 10cm, and the left view of the rod body is square.
Furthermore, the limiting hole is connected with the limiting rod, and the limiting hole is circular.
Further, the chain is made of alloy steel.
Further, the slide frame is made of cast iron.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
for solving when hoist and mount construction equipment in the use, because metal structure has different length and size, and at hoist and mount in-process, produce the phenomenon of rocking easily, be unfavorable for the construction of bridge and produce the problem of potential safety hazard easily, securing device has been set up through the lifting hook lower extreme, be connected with the lifting hook by the diamond ring, the chain passes through the connection piece and is connected with the sliding frame after that, then according to the size of outside metal structure, slide mounting inside the spout through the sliding frame, and then adjust the distance between the connecting hook, the gag lever post has played spacing effect, thereby make at hoist and mount in-process, be difficult to produce the phenomenon of rocking, be convenient for the construction of bridge, and the potential safety hazard has been solved.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of a partial rear view structure of the present invention;
FIG. 3 is a schematic view of the structure of the fixing device of the present invention;
fig. 4 is a schematic structural view of the position a of the present invention;
fig. 5 is a schematic view of the balance bar structure of the present invention.
In the figure: the device comprises a lifting hook-1, an arc-shaped plate-2, a steel rope-3, a rope winder-4, a moving mechanism-5, a sliding rail-6, a reinforcing member-7, a rotating shaft-8, a connecting piece-9, a connecting upright post-10, a stabilizing device-11, a diamond ring-111, a chain-112, a connecting sheet-113, a sliding frame-114, a balancing rod-115, a limiting rod-116, a connecting ring-117, a connecting hook-118, a rod body-1151, a sliding groove-1152 and a limiting hole-1153.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the utility model provides a special hoisting construction device for a bridge steel structure metal structural member: the lifting hook comprises a lifting hook 1 and a stabilizing device 11, wherein an arc-shaped plate 2 is arranged at the upper end of the lifting hook 1, the lifting hook 1 is connected with the lower end of a steel rope 3, the stabilizing device 11 is spliced with the lower end of the lifting hook 1, the stabilizing device 11 consists of a diamond-shaped ring 111, a chain 112, a connecting sheet 113, a sliding frame 114, a balancing rod 115, a limiting rod 116, a connecting ring 117 and a connecting hook 118, the upper end of the diamond-shaped ring 111 is spliced with the lifting hook 1, the upper end of the chain 112 is connected with the diamond-shaped ring 111 and is connected with the sliding frame 114 through the connecting sheet 113 to realize the connection effect, the upper end of the connecting sheet 113 is connected with the connecting sheet 113, the sliding installation outside the balancing rod 115 is facilitated, the distance between the connecting hooks 118 is further adjusted, the use is convenient, the outside of the balancing rod 115 is slidably installed with the inside of, the rear end of the limiting rod 116 is inserted into the front end of the sliding frame 114, so that the sliding frame 114 is prevented from moving, and the limiting effect is achieved.
The upper end of the arc-shaped plate 2 is fastened in the middle of the rope rolling machine 4, the upper end of the steel rope 3 is wound inside the rope rolling machine 4, the upper end of the rope rolling machine 4 is provided with a moving mechanism 5, the outside of the moving mechanism 5 is in rolling connection with a sliding rail 6, the upper end of the sliding rail 6 is connected with the lower end of a reinforcing piece 7, the right end of the reinforcing piece 7 is connected with a rotating shaft 8, the rotating shaft 8 is located between two groups of connecting pieces 9, and the right end of each connecting piece 9 is connected with the left end of a connecting upright post 10.
The balance rod 115 is composed of a rod body 1151, a sliding groove 1152 and a limiting hole 1153, the sliding groove 1152 is formed in the front end of the rod body 1151, the inner wall of the sliding groove 1152 is slidably mounted with the sliding frame 114, and the limiting hole 1153 is located in the rear end of the inside of the sliding groove 1152, so that a balance effect is facilitated.
Wherein, the chains 112 are provided with two groups, and the two groups are in central symmetry, which is beneficial to connection.
The connecting piece 113 is triangular, and the thickness of the connecting piece 113 is 3cm, which is beneficial to connecting with the chain 112.
The sliding frame 114, the limiting rod 116, the connecting ring 117 and the connecting hook 118 are provided with two sets, and are respectively in a parallel state, which is beneficial to connection.
The length of the rod body 1151 is less than the length of the two groups of chains 112 which are combined by 10cm, and the left view of the rod body 1151 is square, which is beneficial to installation.
The limiting hole 1153 is connected to the limiting rod 116, and the limiting hole 1153 is circular, so that limiting is facilitated.
The chain 112 is made of alloy steel, which has the advantages of corrosion resistance and high hardness.
The slide frame 114 is made of cast iron, and has an advantage of wear resistance.
The chain 112 described in this patent is made of alloy steel, and other alloy elements, namely alloy steel, are added in the steel in addition to iron and carbon, and an appropriate amount of one or more alloy elements is added on the basis of ordinary carbon steel to form iron-carbon alloy, and according to the difference of the added elements and by adopting an appropriate processing technology, special properties such as high strength, high toughness, wear resistance, corrosion resistance, low temperature resistance, high temperature resistance, no magnetism and the like can be obtained.
The working principle is as follows:
firstly, before use, a user firstly connects the connecting upright post 10 with external lifting equipment, and then the lifting hook 1 is connected with the stabilizing device 11;
secondly, the lifting hook 1 is connected with the diamond-shaped ring 111, then the limiting rod 116 is unscrewed, so that the sliding frame 114 is slidably mounted outside the balancing rod 115, namely the sliding frame 114 is slidably mounted inside the sliding groove 1152 at the front end of the rod body 1151, the distance between the two groups of connecting hooks 118 is moved to the distance between the proper external metal structural members according to the distance between the sliding frames 114 in the sliding direction of the external metal structural members, then the limiting rod 116 is screwed, so that the limiting rod 116 is connected with the limiting hole 1153, the limiting effect is realized, the phenomenon of shaking is not easy to generate in the hoisting process, the bridge construction is facilitated, and the potential safety hazard is solved;
third, during the use, the rope winding machine 4 starts, the rope winding machine 4 winds the steel rope 3, make the steel rope 3 drive lifting hook 1 to shift up, lifting hook 1 drives chain 112 through diamond ring 111 and shifts up, chain 112 is connected with smooth frame 114 through connection piece 113, smooth frame 114 drives hookup 118 through balancing pole 115 and go-between 117 and shifts up, make hookup 118 drive outside metal structure spare to shift up, remove suitable high back, moving mechanism 5 rolls inside slide rail 6, the effect of controlling has been realized, wherein, arc 2 has played the effect of connecting, reinforcement 7 has played reinforced effect, pivot 8 and connecting piece 9 have played the effect of connecting, and then realized the effect of hoist and mount.
The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.
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. A special hoisting construction device for a bridge steel structure metal structural member comprises a lifting hook (1), wherein an arc-shaped plate (2) is arranged at the upper end of the lifting hook (1), and the lifting hook (1) is connected with the lower end of a steel rope (3);
the method is characterized in that: also comprises a stabilizing device (11), the stabilizing device (11) is inserted with the lower end of the lifting hook (1), the stabilizing device (11) consists of a diamond ring (111), a chain (112), a connecting piece (113), a sliding frame (114), a balancing rod (115), a limiting rod (116), a connecting ring (117) and a connecting hook (118), the upper end of the diamond-shaped ring (111) is inserted into the lifting hook (1), the upper end of the chain (112) is connected with the diamond-shaped ring (111), the upper end of the connecting sheet (113) is connected with the chain (112), the upper end of the sliding frame (114) is connected with the connecting sheet (113), the outside of the balancing rod (115) is installed with the inside of the sliding frame (114) in a sliding way, the rear end of the limiting rod (116) is inserted with the front end of the sliding frame (114), the connecting ring (117) is inserted into the lower end of the sliding frame (114), and the upper end of the connecting hook (118) is connected with the lower end of the connecting ring (117).
2. The special hoisting construction device for the bridge steel structure metal structural member according to claim 1, characterized in that: the upper end of the arc-shaped plate (2) is fastened in the middle of the rope rolling machine (4), the upper end of the steel rope (3) is wound inside the rope rolling machine (4), the upper end of the rope rolling machine (4) is provided with a moving mechanism (5), the outside of the moving mechanism (5) is in rolling connection with a sliding rail (6), the upper end of the sliding rail (6) is connected with the lower end of a reinforcing piece (7), the right end of the reinforcing piece (7) is connected with a rotating shaft (8), the rotating shaft (8) is located between two groups of connecting pieces (9), and the right end of each connecting piece (9) is connected with the left end of a connecting upright post (10.
3. The special hoisting construction device for the bridge steel structure metal structural member according to claim 1, characterized in that: the balance rod (115) is composed of a rod body (1151), a sliding groove (1152) and a limiting hole (1153), the sliding groove (1152) is formed in the front end of the rod body (1151), the inner wall of the sliding groove (1152) is slidably mounted with a sliding frame (114), and the limiting hole (1153) is located at the rear end of the inner portion of the sliding groove (1152).
4. The special hoisting construction device for the bridge steel structure metal structural member according to claim 1, characterized in that: the chains (112) are arranged in two groups, and the two groups are in central symmetry.
5. The special hoisting construction device for the bridge steel structure metal structural member according to claim 1, characterized in that: the connecting piece (113) is triangular, and the thickness of the connecting piece (113) is 3 cm.
6. The special hoisting construction device for the bridge steel structure metal structural member according to claim 1, characterized in that: the sliding frame (114), the limiting rod (116), the connecting ring (117) and the connecting hook (118) are provided with two groups and are in parallel respectively.
7. The special hoisting construction device for the bridge steel structure metal structural member according to claim 3, characterized in that: the length of the rod body (1151) is less than the length of the two groups of chains (112) which are combined by 10cm, and the left view of the rod body (1151) is square.
8. The special hoisting construction device for the bridge steel structure metal structural member according to claim 3, characterized in that: the limiting hole (1153) is internally connected with the limiting rod (116), and the limiting hole (1153) is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021915665.2U CN213569198U (en) | 2020-09-04 | 2020-09-04 | Special hoisting construction device for bridge steel structure metal structural part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021915665.2U CN213569198U (en) | 2020-09-04 | 2020-09-04 | Special hoisting construction device for bridge steel structure metal structural part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213569198U true CN213569198U (en) | 2021-06-29 |
Family
ID=76569421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021915665.2U Active CN213569198U (en) | 2020-09-04 | 2020-09-04 | Special hoisting construction device for bridge steel structure metal structural part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213569198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114802397A (en) * | 2022-04-25 | 2022-07-29 | 徐州中集新材科技发展有限公司 | Wood carrying device for processing wood products |
-
2020
- 2020-09-04 CN CN202021915665.2U patent/CN213569198U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114802397A (en) * | 2022-04-25 | 2022-07-29 | 徐州中集新材科技发展有限公司 | Wood carrying device for processing wood products |
| CN114802397B (en) * | 2022-04-25 | 2022-12-16 | 徐州中集新材科技发展有限公司 | Wood carrying device for processing wood products |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213569198U (en) | Special hoisting construction device for bridge steel structure metal structural part | |
| CN210710405U (en) | Anti-shaking hanging frame for civil engineering construction | |
| CN115973926B (en) | Boom structure of construction elevator | |
| CN203439948U (en) | Gantry lifting frame for cableway | |
| CN110790171B (en) | Simple detachable electric power hoisting tool | |
| CN206707396U (en) | A kind of hand-rail type electric pole group founds gin pole | |
| CN208561427U (en) | The high cast tube lifting appliance for hoisting device of protective | |
| CN219009779U (en) | Auxiliary device for tower arm amplitude-variable fixed pulley rope threading | |
| CN208454364U (en) | A kind of chemical industry equipment lifting maintenance unit | |
| CN2474500Y (en) | Distortion prevented hoisting equipment for blast furnace body | |
| CN201501726U (en) | Mounting hanger for tapered roll used in puncher | |
| CN211971490U (en) | Marking machine dolly change hoist | |
| CN220033775U (en) | Lifting appliance for transferring continuous casting billets | |
| CN208440150U (en) | A kind of equalizer bar of machinery check and repair | |
| CN213771113U (en) | Hoist device is used in production of plain finished product of carbon | |
| CN217376982U (en) | Lifting device for constructional engineering | |
| CN217398255U (en) | Tool for installing shackle | |
| CN210620016U (en) | Anti-deformation device for hoisting steel structure belt | |
| CN213059964U (en) | Multi-fulcrum suspension trolley type crane for building electronic instrument factory | |
| CN219971633U (en) | Hoisting device for installing light steel structure | |
| CN201562916U (en) | Heavy type single-core cable overhead wire unreeling frame | |
| CN102756988A (en) | Movable sling for mounting expansion joint of comb plate | |
| CN210825084U (en) | Hoisting device for box-type substation | |
| CN216899182U (en) | Steel rolling high-speed wire rod weighing and metering device | |
| CN107777538B (en) | Roughing mill frame hoisting device and using method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |