CN214059609U - Pipe jacking pipe joint hoisting tool - Google Patents
Pipe jacking pipe joint hoisting tool Download PDFInfo
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- CN214059609U CN214059609U CN202023139533.8U CN202023139533U CN214059609U CN 214059609 U CN214059609 U CN 214059609U CN 202023139533 U CN202023139533 U CN 202023139533U CN 214059609 U CN214059609 U CN 214059609U
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- cross beam
- horizontal rod
- horizon bar
- lifting
- groove
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Abstract
The utility model discloses a pipe jacking pipe coupling lifting device, including the rectangular beam, two parallel mount are at the locating rack on the rectangular beam, install the rings of locating rack bottom and the C type lifting hook of being connected with rings, fixed mounting has the lug on the rectangular beam, the locating rack is including the last horizon bar and the lower horizon bar that parallel was laid, and connect the web member between the last horizon bar and the lower horizon bar perpendicularly, the length of going up the horizon bar is greater than the length of lower horizon bar, set up two symmetries on the length direction of rectangular beam and lay and cooperate with the web member and slide logical groove, set up two at least parallels on the width direction of rectangular beam and lay and with slide the spacing logical groove that logical groove link up mutually, lower horizon bar clamps at spacing logical inslot. The utility model discloses can not collide with existing pipeline, can not cause destruction to existing pipeline, and be convenient for control the hoist and mount direction of push pipe tube coupling, and can satisfy the hoist and mount requirement to the push pipe tube coupling of different length specifications.
Description
Technical Field
The utility model belongs to the technical field of the pipeline construction, concretely relates to pipe jacking pipe coupling lifting device.
Background
Underground pipeline among the municipal construction is complicated, especially in sponge city transformation construction, the existing pipeline of underground is complicated and complicated, it causes great difficulty to sponge city transformation construction, for example, in rainwater pipeline push pipe work progress, work well position and well opening size all receive the influence and the restriction of existing pipeline, the pipeline needs the crane to hoist when going into the well, both sides fastener is connected to current hoist and mount adoption rope, top rope both sides contained angle is great during hoist and mount, however, the existing pipeline of work well top is many, in actual hoist and mount in-process, destroy existing pipeline very easily, cause the incident, and hoist and mount pipeline direction is difficult to be controlled, the efficiency of construction is lower, therefore, the push pipe coupling lifting device who is convenient for operate and construct safety should be provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that not enough among the above-mentioned prior art is directed at, provide a push pipe tube coupling lifting device, its simple structure, reasonable in design lift by crane wire rope and be in vertical state constantly, can not collide with existing pipeline, can not cause destruction to existing pipeline, and be convenient for control push pipe tube coupling's hoist and mount direction. The distance between the two positioning frames is adjustable, so that the hoisting tool can meet the hoisting requirements of the pipe joints of the jacking pipes with different lengths and specifications.
In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a push pipe coupling lifting device which characterized in that: including rectangular beam, two parallel mount be in locating rack on the rectangular beam, install the rings of locating rack bottom and with the C type lifting hook that rings are connected, fixed mounting has the lug on the rectangular beam, the locating rack includes the last horizon bar and the lower horizon bar that parallel was laid to and the web member between perpendicular connection last horizon bar and the lower horizon bar, the length of going up the horizon bar is greater than the length of lower horizon bar, seted up on the length direction of rectangular beam two symmetries lay and with the web member cooperatees and slides logical groove, seted up on the width direction of rectangular beam two at least parallels lay and with slide and lead to the spacing logical groove that the groove link up mutually, lower horizon bar clamps spacing logical inslot.
Foretell push pipe coupling lifting device, its characterized in that: the rectangular cross beam is of a hollow structure and comprises a cross beam bottom plate, a cross beam top plate and two cross beam side plates, wherein the cross beam bottom plate and the cross beam top plate are parallel to each other, the two cross beam side plates are arranged between the cross beam bottom plate and the cross beam top plate in parallel, and the sliding through groove and the limiting through groove are both communicated and arranged on the cross beam bottom plate and the cross beam top plate.
Foretell push pipe coupling lifting device, its characterized in that: the lifting ring is fixedly connected to the lower horizontal rod, and the C-shaped lifting hook is fixedly connected with the lifting ring through a fastener.
Compared with the prior art, the utility model has the following advantage:
1. the utility model discloses an install two locating racks on the rectangular beam, at locating rack bottom installation rings, connect C type lifting hook on rings, and fixed mounting has the lug on the rectangular beam, during the in-service use, two C type lifting hooks clamp respectively at the both ends of the pipe wall of push pipe tube coupling, to lift by crane wire rope and hang on the lug, because only hoist and mount point of lug, therefore, it is in vertical state constantly to lift by crane wire rope, in rainwater pipeline push pipe work progress, compare with the hoist and mount mode of current push pipe tube coupling, the wire rope that lifts by crane who is in vertical state constantly can not collide with existing pipeline, can not cause destruction to existing pipeline, and be convenient for control the hoist and mount direction of push pipe tube coupling.
2. The utility model discloses a locating rack includes the horizon bar, lower horizon bar and web member, through set up the logical groove of sliding that two symmetries were laid on the length direction at rectangular beam, set up on rectangular beam's width direction and slide the spacing logical groove that logical groove link up mutually, in the time of the in-service use, when the horizon bar clamps at spacing logical inslot, the mounted position of locating rack can be injectd on rectangular beam to spacing logical groove promptly, in the hoist and mount in-process, not only can avoid the locating rack to take place the phenomenon of removal along the length direction who slides logical groove, and can avoid the locating rack to take place pivoted phenomenon round the axis of web member, the stability of locating rack installation and the security of hoist and mount have been improved greatly, excellent in use effect.
3. The utility model discloses a quantity of spacing logical groove is at least two, and two at least spacing logical grooves all link up with the logical groove that slides mutually, during the in-service use, through clamping horizontal rod down in the spacing logical inslot of different positions, can change the mounted position of locating rack on the rectangular beam, make this lifting device can satisfy the hoist and mount requirement of the pipe jacking pipe coupling of different length specifications.
4. The utility model has the advantages of simple structure and reasonable design, low in manufacturing cost, facilitate promotion is used.
To sum up, the utility model has the advantages of simple structure and reasonable design, lift by crane wire rope and be in vertical state constantly, can not collide with existing pipeline, can not cause destruction to existing pipeline, and be convenient for control the hoist and mount direction of push pipe tube coupling. The distance between the two positioning frames is adjustable, so that the hoisting tool can meet the hoisting requirements of the pipe joints of the jacking pipes with different lengths and specifications.
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the connection relationship between the rectangular beam, the positioning frame and the hanging ring of the present invention.
Fig. 3 is a bottom view of the rectangular cross beam of the present invention.
Fig. 4 is a schematic view of the usage state of the present invention.
Description of reference numerals:
1-rectangular beam bottom plate; 1-2-rectangular beam top plate; 1-3-rectangular beam side plates;
2, lifting lugs; 3-1-upper horizontal rod; 3-1-lower horizontal bar;
3-web member; 4, hanging rings; 5, a fastener;
6-C type hook; 7-pipe jacking pipe joint; 8, hoisting a steel wire rope;
9-a sliding through groove; 10-limiting through groove.
Detailed Description
As shown in fig. 1, 2 and 3, the utility model comprises a rectangular beam, two positioning frames mounted on the rectangular beam in parallel, a hanging ring 4 mounted at the bottom end of the positioning frame, and a C-shaped lifting hook 6 connected with the hanging ring 4, wherein the rectangular beam is fixedly provided with a lifting lug 2, the positioning frame comprises an upper horizontal rod 3-1 and a lower horizontal rod 3-2 which are arranged in parallel, and a web member 3-3 vertically connected between the upper horizontal rod 3-1 and the lower horizontal rod 3-2, the length of the upper horizontal rod 3-1 is greater than that of the lower horizontal rod 3-2, the rectangular beam is provided with two sliding through grooves 9 which are symmetrically arranged and matched with the web member 3-3 in the length direction, the rectangular beam is provided with at least two limiting through grooves 10 which are arranged in parallel and are communicated with the sliding through grooves 9 in the width direction, the lower horizontal rod 3-2 is clamped in the limiting through groove 10.
As shown in fig. 4, in this embodiment, two positioning frames are installed on a rectangular cross beam, a lifting ring 4 is installed at the bottom end of each positioning frame, a C-shaped lifting hook 6 is connected to the lifting ring 4, a lifting lug 2 is fixedly installed on the rectangular cross beam, in actual use, the two C-shaped lifting hooks 6 are respectively clamped at two ends of the pipe wall of a pipe-jacking pipe joint 7, a lifting steel wire rope 8 is hung on the lifting lug 2, and only one lifting point of the lifting lug 2 is provided, so that the lifting steel wire rope 8 is constantly in a vertical state, in the rainwater pipe jacking pipe construction process, compared with the existing lifting mode of the pipe-jacking pipe joint 7, the lifting steel wire rope 8 constantly in the vertical state cannot collide with the existing pipeline, the existing pipeline cannot be damaged, and the lifting direction of the pipe-jacking pipe joint 7 can be conveniently controlled.
In the embodiment, the positioning frame comprises an upper horizontal rod 3-1, a lower horizontal rod 3-2 and web members 3-3, two sliding through grooves 9 symmetrically arranged in the length direction of the rectangular cross beam are formed, and a limiting through groove 10 communicated with the sliding through grooves 9 is formed in the width direction of the rectangular cross beam.
In this embodiment, the number of the limiting through grooves 10 is at least two, and the at least two limiting through grooves 10 are communicated with the sliding through groove 9, so that in actual use, the installation position of the positioning frame on the rectangular beam can be changed by clamping the lower horizontal rod 3-2 in the limiting through grooves 10 at different positions, and the hoisting tool can meet the hoisting requirements of the pipe jacking pipe joints 7 with different lengths and specifications.
As shown in fig. 1 and 2, in this embodiment, the rectangular cross beam is a hollow structure, and includes a cross beam bottom plate 1-1 and a cross beam top plate 1-2 that are parallel to each other, and two cross beam side plates 1-3 that are arranged between the cross beam bottom plate 1-1 and the cross beam top plate 1-2 in parallel, and the sliding through groove 9 and the limiting through groove 10 are both provided on the cross beam bottom plate 1-1 and the cross beam top plate 1-2 in a penetrating manner.
In actual use, in order to improve the convenience of assembly and disassembly between the positioning frame and the rectangular cross beam and on the premise of not influencing the strength and rigidity of the rectangular cross beam, the width of the sliding through groove 9 arranged on the top plate 1-2 of the cross beam is larger than that of the sliding through groove 9 arranged on the bottom plate 1-1 of the cross beam, the value range of the difference value between the width of the sliding through groove 9 arranged on the top plate 1-2 of the crossbeam and the width of the sliding through groove 9 arranged on the bottom plate 1-1 of the crossbeam is 2 mm-4 mm, the length of the limiting through groove 10 arranged on the top plate 1-2 of the crossbeam is larger than that of the limiting through groove 10 arranged on the bottom plate 1-1 of the crossbeam, and the value range of the difference value of the length of the limiting through groove 10 arranged on the top plate 1-2 of the cross beam and the length of the limiting through groove 10 arranged on the bottom plate 1-1 of the cross beam is 2 mm-4 mm.
As shown in fig. 1 and 4, in the present embodiment, the lifting lug 2 is fixedly installed at the center of the beam top plate 1-2.
In this embodiment, the hanging ring 4 is fixedly connected to the lower horizontal rod 3-2, and the C-shaped hook 6 is fixedly connected to the hanging ring 4 through a fastener 5.
As shown in fig. 1 and 2, in this embodiment, the upper horizontal rod 3-1 and the web member 3-3 are both made of rectangular square tubes, so that the weight of the positioning frame can be reduced on the premise of ensuring the strength and rigidity of the upper horizontal rod 3-1 and the web member 3-3; in order to meet the requirement of connecting the lifting ring 4 with the lower horizontal rod 3-2 and ensure the connection reliability of the lifting ring 4 and the lower horizontal rod 3-2, the lower horizontal rod 3-2 is made of square steel.
As shown in fig. 1, during actual installation, firstly, the installation positions of two positioning frames on a rectangular beam are determined according to the length of a pipe joint 7 of a jacking pipe to be hoisted; secondly, simultaneously penetrating the lower horizontal rod 3-2 and the web member 3-3 through a limiting through groove 10 on the top plate 1-2 of the cross beam, so that the lower horizontal rod 3-2 is clamped in the limiting through groove 10 of the bottom plate 1-1 of the cross beam, and the upper horizontal rod 3-1 is tightly pressed on the outer surface of the top plate 1-2 of the cross beam; when the installation position of the installation frame needs to be adjusted, the installation frame only needs to be lifted upwards to enable the lower horizontal rod 3-2 to be separated from the limiting through groove 10 of the beam bottom plate 1-1, then the installation frame is slid along the length direction of the sliding through groove 9 to clamp the lower horizontal rod 3-2 in the other limiting through groove 10 of the beam bottom plate 1-1,
as shown in fig. 4, in actual use, only the hoisting steel wire rope 8 needs to be hung on the lifting lug 2, and then the two C-shaped lifting hooks 6 are respectively clamped at two ends of the pipe wall of the pipe-jacking joint 7, so that the pipe-jacking joint 7 can be hoisted by using the hoisting equipment, hoisting can be realized in a narrow space, the hoisting safety is high, the existing pipeline cannot be damaged, and the hoisting equipment is convenient to popularize and apply.
The above, only be the utility model discloses a preferred embodiment, it is not right the utility model discloses do any restriction, all according to the utility model discloses the technical entity all still belongs to any simple modification, change and the equivalent structure change of doing above embodiment the utility model discloses technical scheme's within the scope of protection.
Claims (3)
1. The utility model provides a push pipe coupling lifting device which characterized in that: the lifting device comprises a rectangular cross beam, two positioning frames which are arranged on the rectangular cross beam in parallel, a lifting ring (4) arranged at the bottom end of the positioning frame and a C-shaped lifting hook (6) connected with the lifting ring (4), wherein a lifting lug (2) is fixedly arranged on the rectangular cross beam, the positioning frame comprises an upper horizontal rod (3-1) and a lower horizontal rod (3-2) which are arranged in parallel and a web member (3-3) which is vertically connected between the upper horizontal rod (3-1) and the lower horizontal rod (3-2), the length of the upper horizontal rod (3-1) is greater than that of the lower horizontal rod (3-2), two through grooves (9) which are symmetrically arranged and matched with the web member (3-3) in a sliding manner are arranged in the length direction of the rectangular cross beam, at least two limiting through grooves (10) which are arranged in parallel and are communicated with the through grooves (9) in the sliding manner are arranged in the width direction of the rectangular cross beam, the lower horizontal rod (3-2) is clamped in the limiting through groove (10).
2. The jacking pipe joint hoisting tool according to claim 1, characterized in that: the rectangular cross beam is of a hollow structure and comprises a cross beam bottom plate (1-1), a cross beam top plate (1-2) and two cross beam side plates (1-3) which are arranged between the cross beam bottom plate (1-1) and the cross beam top plate (1-2) in parallel, and the sliding through groove (9) and the limiting through groove (10) are arranged on the cross beam bottom plate (1-1) and the cross beam top plate (1-2) in a penetrating mode.
3. The jacking pipe joint hoisting tool according to claim 1, characterized in that: the lifting rings (4) are fixedly connected to the lower horizontal rod (3-2), and the C-shaped lifting hook (6) is fixedly connected with the lifting rings (4) through fasteners (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023139533.8U CN214059609U (en) | 2020-12-23 | 2020-12-23 | Pipe jacking pipe joint hoisting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023139533.8U CN214059609U (en) | 2020-12-23 | 2020-12-23 | Pipe jacking pipe joint hoisting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214059609U true CN214059609U (en) | 2021-08-27 |
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ID=77388008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023139533.8U Active CN214059609U (en) | 2020-12-23 | 2020-12-23 | Pipe jacking pipe joint hoisting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214059609U (en) |
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2020
- 2020-12-23 CN CN202023139533.8U patent/CN214059609U/en active Active
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