CN216950218U - Well drilling staircase falls protector - Google Patents
Well drilling staircase falls protector Download PDFInfo
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- CN216950218U CN216950218U CN202123060721.6U CN202123060721U CN216950218U CN 216950218 U CN216950218 U CN 216950218U CN 202123060721 U CN202123060721 U CN 202123060721U CN 216950218 U CN216950218 U CN 216950218U
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- fixed mounting
- ladder
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- lateral wall
- drilling
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
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Abstract
The utility model discloses a well drilling escalator falling protection device, which adopts the technical scheme that: including ladder part, coupling assembling and handrail part, the ladder part is equipped with two sets ofly, and is two sets of the ladder part passes through coupling assembling fixed connection, ladder part one side fixed mounting has fixed part, handrail part fixed mounting is in the ladder part left and right sides respectively, the ladder part includes the backup pad, the backup pad is equipped with two sets ofly, and is two sets of equal fixed mounting has the step between the backup pad, fixed part includes connecting block one. The beneficial effects are that: the two groups of ladder components are fixed together through the fixing component and the connecting component, the two groups of ladder components which are connected together are hoisted by the crane, the positions of the ladder components are adjusted, the upper ends of the ladder components are fixedly arranged on the surface of the drilling platform through the lug plates, the lower ends of the ladder components are fixed on the ground, and the effect that the drilling ladder is stable when being installed is achieved.
Description
Technical Field
The utility model relates to the field of petroleum drilling auxiliary devices, in particular to a drilling escalator falling protection device.
Background
In oil drilling, the drilling escalators are mostly corner ladders, and the corner ladders comprise three parts, namely an upper section ladder, a lower section ladder and a middle transfer platform.
When the existing well drilling escalator is installed and disassembled, three times of installation and disassembly need to be carried out, when an intermediate platform is in place, the intermediate platform is directly placed on the ground, the ground of a common well drilling site is not flat enough, the gravity center of the intermediate platform is higher due to the height of the intermediate platform, the ground is not provided with a fixed point, and the stability is poor, so that the platform topples, collapses and personnel injury risks exist.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a well drilling staircase falling protection device, which solves the problems that when the well drilling staircase is installed, a middle platform is easy to destabilize and topple over, the stability is poor, and the platform is easy to topple over and collapse when in use by fixedly installing handrail components on the ladder components, fixedly installing fixed components on the ladder components and fixedly connecting the two groups of ladder components together through a connecting component.
In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides a well drilling staircase falls protector, includes ladder part, coupling assembling and handrail part, the ladder part is equipped with two sets ofly, and is two sets ofly the ladder part passes through coupling assembling fixed connection, ladder part one side fixed mounting has fixed part, handrail part fixed mounting is respectively in the ladder part left and right sides, the ladder part includes the backup pad, the backup pad is equipped with two sets ofly, two sets of equal fixed mounting has the step between the backup pad, fixed part includes connecting block one, a connecting block fixed mounting is on the lateral wall of backup pad bottom, fixed mounting has the fixed block on the lateral wall of a connecting block top, fixed mounting has the installation piece on the lateral wall of fixed block outer end, fixed mounting has connecting block two on the lateral wall of backup pad upper end, fixed mounting has the otic placode on the lateral wall of two upper ends of connecting block.
Preferably, the handrail part comprises a first vertical handrail, the first vertical handrail is provided with a plurality of groups, the vertical handrail is uniformly and fixedly installed on the side wall of the upper end of the supporting plate, and a first transverse handrail is fixedly installed on the side wall of the vertical handrail.
Preferably, coupling assembling is pivot, fixed plate and bolt, the pivot passes otic placode and installation piece lateral wall in proper order, the installation piece passes through the pivot to be fixed in the otic placode.
Preferably, the upper end and the lower end of the fixing plate are respectively connected with the side walls of the two groups of supporting plates, and the fixing plate is fixedly installed on the side walls of the two groups of supporting plates through bolts.
Preferably, coupling assembling is metal sheet one, vertical railing two, horizontal railing two and supporting component, fixed mounting has fixed part on the lateral wall of a metal sheet upper end, both ends all are through fixed part fixedly connected with ladder part about the metal sheet one, two fixed mounting of vertical railing are both sides around metal sheet one upper end, two fixed mounting of horizontal railing are on two lateral walls of vertical railing.
Preferably, the supporting component is a supporting beam, the supporting beam is fixedly mounted on the side wall of the lower end of the metal plate, and four corners of the upper end of the metal plate are rotatably provided with hanging rings. Preferably, coupling assembling is two metal sheets and supporting component, there is the ladder part two left ends of metal sheet through fixed part fixed mounting, there is the ladder part two front ends of metal sheet through fixed part fixed mounting. Preferably, the supporting component is a stand column, the upper end of the stand column is fixedly arranged on the side wall of the two lower ends of the metal plate, the lower end of the stand column is fixedly arranged with a bottom plate, one side of the bottom plate is provided with a ladder stand, the upper end of the ladder stand is fixedly arranged on the side wall of the two lower ends of the metal plate in a welding mode, the lower end of the ladder stand is fixedly arranged on the side wall of the upper end of the bottom plate in a welding mode, a reinforcing rod is fixedly arranged on the side wall of the ladder stand, and one end, far away from the ladder stand, of the reinforcing rod is fixedly arranged on the side wall of the stand column.
The utility model has the beneficial effects that:
1. the two groups of ladder components are fixed together through the fixing component and the connecting component, the two groups of ladder components connected together are hoisted by a crane, the positions of the ladder components are adjusted, the upper ends of the ladder components are fixedly arranged on the surface of a drilling platform through the lug plates and are fixed on the ground, and the effect of stabilizing the drilling ladder during installation is achieved; 2, a first metal plate is fixedly arranged between the two groups of ladder parts, and a support beam is fixedly arranged at the lower end of the metal plate, so that the function of enabling workers to have a rest on the ladder parts and the function of enabling the first metal plate to be more stable are achieved; 3, through fixed mounting have the metal sheet two between two sets of ladder parts, at two lower extreme fixed mounting stands of metal sheet, at stand lower extreme fixed mounting bottom plate, at stand one side fixed mounting cat ladder, play and to fix the effect subaerial with the metal sheet two steadily to the staff is convenient for will climb to the metal sheet two 22 upper ends from ground, carries out the rope cover when being convenient for hoist and mount and hangs, tears open.
Drawings
FIG. 1 is a side view of the overall structure of embodiment 1 of the present invention;
FIG. 2 is an enlarged view of the structure of area A in FIG. 1 according to embodiment 1 of the present invention;
figure 3 is a top plan view of a ladder section of example 1 of the present invention;
FIG. 4 is a sectional side view of the whole structure of embodiment 2 of the present invention;
FIG. 5 is an enlarged view of the structure in the area B in FIG. 4 according to embodiment 2 of the present invention;
FIG. 6 is a top view of the whole structure of embodiment 2 of the present invention;
FIG. 7 is a side view of the whole structure of embodiment 3 of the present invention;
FIG. 8 is a top view of the whole structure of embodiment 3 of the present invention;
fig. 9 is a front view of a ladder according to embodiment 3 of the present invention;
in the figure: the structure comprises a supporting plate 1, a vertical rail I2, a transverse rail I3, a connecting block I4, a connecting block II 5, a step 6, a fixing block 7, an installing block 8, an ear plate 9, a shaft pin 10, a fixing plate 11, a bolt 12, a metal plate I13, a supporting beam 14, a vertical rail II 15, a transverse rail II 16, a stand column 17, a ladder 18, a bottom plate 19, a reinforcing rod 20, a hanging ring 21, a metal plate II 22, a ladder part 101, a connecting assembly 201, a supporting assembly 301, a handrail part 401 and a fixing part 501.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example 1:
referring to fig. 1-3, the utility model provides a well drilling escalator falling protector, which comprises a ladder part 101, a connecting assembly 201 and an armrest part 401;
Handrail part 401 includes vertical railing 2, and vertical railing 2 is equipped with a plurality of groups, and the even fixed mounting of a plurality of groups vertical railing 2 is on the lateral wall of 1 upper end of backup pad, and fixed mounting has horizontal railing 3 on the 2 lateral walls of vertical railing, plays and lets ladder part 101 have the function of protecting, carries out the effect of protecting to the personnel of walking on ladder part 101.
The connecting assembly 201 comprises a shaft pin 10, a fixing plate 11 and a bolt 12, the shaft pin 10 sequentially penetrates through the lug plates 9 and the side walls of the mounting blocks 8, the thickness of the lug plates 9 is not less than 20mm, the mounting blocks 8 are fixed in the lug plates 9 through the shaft pin 10 to play a role of connecting the two groups of ladder parts 101 end to end, the upper end and the lower end of the fixing plate 11 are respectively connected with the side walls of the two groups of supporting plates 1, and the fixing plate 11 is fixedly mounted on the side walls of the two groups of supporting plates 1 through the bolt 12 to play a role of fixedly mounting the two groups of ladder parts 101 together.
The using process of the utility model is as follows: the technical personnel in the art fix the two sets of ladder parts 101 together through the fixing part 501 and the connecting assembly 201, lift the two sets of ladder parts 101 connected together with a crane, adjust the position of the ladder part 101, allow the upper end of the ladder part 101 to be fixedly installed on the drilling platform through the ear plate 9, and fix the lower end of the ladder part 101 on the ground.
Example 2:
referring to fig. 4-6, the utility model provides a falling protector for a drilling escalator, which comprises a connecting component 201;
coupling assembling 201 is metal sheet one 13, two vertical railings 15, two horizontal railings 16 and supporting component 301, fixed mounting has fixing part 501 on the lateral wall of 13 upper ends of metal sheet, both ends all are through fixing part 501 fixedly connected with ladder part 101 about metal sheet one 13, two 15 fixed mounting of vertical railing are both sides around 13 upper ends of metal sheet, two 16 fixed mounting of horizontal railing are on two 15 lateral walls of vertical railing, play the effect that plays the protection to metal sheet one 13, metal sheet one 13 plays the effect that lets the staff can slightly take a rest on ladder part 101.
The supporting component 301 is a supporting beam 14, the supporting beam 14 is made of a seamless pipe section with the diameter not less than 108mm, the supporting beam 14 is fixedly installed on the side wall of the lower end of the first metal plate 13 and plays a role in supporting the first metal plate 13, four corners of the upper end of the first metal plate 13 are rotatably provided with hanging rings 21, and the hanging rings 21 play a role in facilitating direct lying of the first metal plate on the ground after being detached.
The using process of the utility model is as follows: the skilled person in the art fixes the two sets of ladder parts 101 on the side walls of the left and right ends of the first metal plate 13 through the fixing part 501 and the connecting assembly 201, lifts the two sets of ladder parts 101 connected together with a crane, adjusts the position of the ladder part 101, allows the upper end of the ladder part 101 to be fixedly installed on the drilling platform surface through the ear plate 9, fixes the lower end of the ladder part 101 on the ground, and fixedly installs the lower end of the supporting beam 14 on the ground.
Example 3:
referring to fig. 7-9, the present invention provides a drilling escalator falling prevention device, which comprises a connection assembly 201;
the connecting assembly 201 comprises a second metal plate 22 and a supporting assembly 301, the ladder part 101 is fixedly mounted at the left end of the second metal plate 22 through a fixing part 501, the ladder part 101 is fixedly mounted at the front end of the second metal plate 22 through the fixing part 501, and the second metal plate 22 plays a role in enabling a worker to have a rest on the ladder part.
Supporting component 301 is stand 17, stand 17 upper end fixed mounting is on two 22 lower extreme lateral walls of metal sheet, stand 17 lower extreme fixed mounting has bottom plate 19, bottom plate 19 one side is equipped with cat ladder 18, cat ladder 18 upper end is through welded mode fixed mounting on two 22 lower extreme lateral walls of metal sheet, cat ladder 18 lower extreme is through welded mode fixed mounting on 19 upper end lateral walls of bottom plate, fixed mounting has reinforcing bar 20 on the 18 lateral walls of cat ladder, the one end fixed mounting that ladder 18 was kept away from to reinforcing bar 20 is on the stand 17 lateral wall, play the effect of fixed mounting cat ladder 18, cat ladder 18 plays and lets the staff from ground can go up to two 22 upper ends of metal sheet above, so that carry out the noose during hoist and mount and hang, tear open.
The application process of the utility model is as follows: the second metal plate 22 is installed in place by a person skilled in the art through the support assembly 301, after the ladder part 101 is hoisted by the crane, the ladder part 101 is fixed with the drilling platform, the installer fixedly connects the lower end of the ladder part 101 with the second metal plate 22 by climbing the ladder on the upper end of the second metal plate 22 from the ground, the crane hoists another group of ladder parts 101, fixedly installs the ladder parts 101 on the side walls of the second metal plate 22, and finally fixedly installs the lower end of the ladder part 101 on the ground.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a well drilling staircase protector that falls, includes ladder part (101), coupling assembling (201) and handrail part (401), ladder part (101) are equipped with two sets ofly, two sets ofly ladder part (101) are through coupling assembling (201) fixed connection, ladder part (101) one side fixed mounting has fixed part (501), handrail part (401) respectively fixed mounting in the ladder part (101) left and right sides, its characterized in that, ladder part (101) include backup pad (1), backup pad (1) are equipped with two sets ofly, two sets ofly equal fixed mounting has step (6) between backup pad (1), fixed part (501) include connecting block (4), connecting block (4) fixed mounting is on backup pad (1) bottom lateral wall, fixed mounting has fixed block (7) on connecting block (4) top lateral wall, fixed mounting has installation piece (8) on fixed block (7) outer end lateral wall, fixed mounting has connecting block two (5) on backup pad (1) upper end lateral wall, fixed mounting has otic placode (9) on the connecting block two (5) upper end lateral wall.
2. The drilling escalator fall guard according to claim 1, characterized in that: handrail part (401) includes vertical railing (2), vertical railing (2) are equipped with a plurality of groups, a plurality of groups vertical railing (2) even fixed mounting is on backup pad (1) upper end lateral wall, fixed mounting has horizontal railing (3) on vertical railing (2) lateral wall.
3. The drilling escalator fall guard according to claim 1, characterized in that: coupling assembling (201) are pivot (10), fixed plate (11) and bolt (12), otic placode (9) and installation piece (8) lateral wall are passed in proper order in pivot (10), installation piece (8) are fixed in otic placode (9) through pivot (10).
4. The drilling escalator fall guard according to claim 3, characterized in that: the upper end and the lower end of the fixing plate (11) are respectively connected with the side walls of the two groups of supporting plates (1), and the fixing plate (11) is fixedly arranged on the side walls of the two groups of supporting plates (1) through bolts (12).
5. The drilling escalator fall protector of claim 1, characterized in that: coupling assembling (201) are metal sheet one (13), two (15) vertical railing, two (16) horizontal railing and supporting component (301), fixed mounting has fixed part (501) on the lateral wall of metal sheet one (13) upper end, both ends all are through fixed part (501) fixedly connected with ladder part (101) about metal sheet one (13), both sides around two (15) fixed mounting of vertical railing are in metal sheet one (13) upper end, two (16) fixed mounting of horizontal railing are on two (15) lateral walls of vertical railing.
6. The drilling escalator fall protector of claim 5, characterized in that: the supporting component (301) is a supporting beam (14), the supporting beam (14) is fixedly mounted on the side wall of the lower end of the first metal plate (13), and lifting rings (21) are rotatably mounted at four corners of the upper end of the first metal plate (13).
7. The drilling escalator fall guard according to claim 1, characterized in that: coupling assembling (201) are two (22) of metal sheet and supporting component (301), there are ladder part (101) two (22) left ends of metal sheet through fixed part (501) fixed mounting, two (22) front ends of metal sheet have ladder part (101) through fixed part (501) fixed mounting.
8. The drilling escalator fall guard according to claim 7, characterized in that: support component (301) is stand (17), stand (17) upper end fixed mounting is on two (22) lower extreme lateral walls of metal sheet, stand (17) lower extreme fixed mounting has bottom plate (19), bottom plate (19) one side is equipped with cat ladder (18), cat ladder (18) upper end is through welded mode fixed mounting on two (22) lower extreme lateral walls of metal sheet, cat ladder (18) lower extreme is through welded mode fixed mounting on bottom plate (19) upper end lateral wall, fixed mounting has anchor strut (20) on cat ladder (18) lateral wall, the one end fixed mounting that cat ladder (18) were kept away from in anchor strut (20) is on stand (17) lateral wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123060721.6U CN216950218U (en) | 2021-12-08 | 2021-12-08 | Well drilling staircase falls protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123060721.6U CN216950218U (en) | 2021-12-08 | 2021-12-08 | Well drilling staircase falls protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216950218U true CN216950218U (en) | 2022-07-12 |
Family
ID=82307086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123060721.6U Active CN216950218U (en) | 2021-12-08 | 2021-12-08 | Well drilling staircase falls protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216950218U (en) |
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2021
- 2021-12-08 CN CN202123060721.6U patent/CN216950218U/en active Active
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