CN218407348U - Can have enough to meet need pressure-bearing well casing operation platform - Google Patents
Can have enough to meet need pressure-bearing well casing operation platform Download PDFInfo
- Publication number
- CN218407348U CN218407348U CN202221898790.6U CN202221898790U CN218407348U CN 218407348 U CN218407348 U CN 218407348U CN 202221898790 U CN202221898790 U CN 202221898790U CN 218407348 U CN218407348 U CN 218407348U
- Authority
- CN
- China
- Prior art keywords
- platform
- pressure
- well pipe
- plate
- building
- 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
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a turnover pressure-bearing well pipe operating platform, which comprises a platform plate, wherein a positioning structure used for being matched with a well pipe is arranged inside the platform plate, a guardrail with an outlet is arranged around the top of the platform plate, and the platform plate is connected with a mounting mechanism positioned at the outlet side of the guardrail; the mounting mechanism comprises a transverse connecting part, a vertical clamping part is arranged on the transverse connecting part, the vertical clamping part comprises a front limiting part and a rear limiting part, the transverse connecting part and the vertical clamping part are combined to form a Contraband type structure which is connected with a building in a clamping manner, and a fastener detachably connected with the building is arranged on the mounting mechanism; the utility model discloses there is the turnover convenient, the location is effectual, advantage with low costs.
Description
Technical Field
The utility model belongs to the technical field of well casing construction tool, concretely relates to can have enough to meet need pressure-bearing well casing operation platform.
Background
The deep foundation pit refers to a project with the excavation depth of not less than 5 meters, or the excavation depth of not more than 5 meters, but with particularly complicated geological conditions, surrounding environment and underground pipelines. The precipitation engineering is to excavate a deep foundation pit in an area with a high groundwater level, and the groundwater inevitably seeps into the foundation pit continuously under the action of pressure difference because a aquifer is cut off, so that the foundation pit is soaked if the dewatering and drainage work of the foundation pit is not carried out, the site construction condition is poor, the bearing capacity of the foundation is reduced, and phenomena such as sand flowing, piping, slope instability and the like can be caused under the action of hydrodynamic pressure. Therefore, in order to ensure the safety of the foundation pit construction, effective precipitation and drainage measures, also called precipitation engineering, must be adopted. Generally, a pressure-bearing well pipe is arranged to carry out deep foundation pit dewatering, the pressure-bearing well pipe is generally matched with a water pump to be used, and an operation platform needs to be arranged at a well pipe opening for facilitating taking and placing of the water pump and maintenance of the well pipe opening.
The utility model discloses a china utility model (CN 202020701970.5) discloses a production tree operation platform, including platform main part and one end with a plurality of fixed subassemblies that the platform main part links to each other, the other end of fixed subassembly with valve body in the production tree links to each other, the platform main part passes through fixed subassembly is fixed and is supported on the valve body in the production tree, operation platform has made things convenient for the maintenance of well head, but its structure is complicated relatively, and the support of platform relies on the well head, and the intensity requirement to the well head is higher, need set up solitary climbing structure confession people from top to bottom for the pressure-bearing well head structure can lead to cost-up.
Among the prior art, the pressure-bearing well casing needs to connect the height to supporting elevation among the deep basal pit engineering, and the position precision of pressure-bearing well casing is difficult to guarantee, and well head department maintains inconveniently, and current operating platform configuration solitary climbing structure climbs, and the volume is great, and the turnover is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the problem that prior art exists, provide a pressure-bearing well casing operation platform can have enough to meet the need, this scheme has the advantage that the turnover is convenient, location effect is good, with low costs.
In order to achieve the purpose, the utility model adopts the technical proposal that: a pressure-bearing well pipe operation platform capable of being circulated comprises a platform plate, wherein a positioning structure used for being matched with a well pipe is arranged inside the platform plate, a guardrail with an outlet is arranged around the top of the platform plate, and the platform plate is connected with a mounting mechanism positioned on the outlet side of the guardrail; installation mechanism contains transverse connection portion, be equipped with vertical clamping part on the transverse connection portion, vertical clamping part contains preceding spacing portion and back spacing portion, transverse connection portion, vertical clamping part combination form the Contraband type structure of being connected with the building block, be provided with the fastener of being connected with the building is detachable on the installation mechanism.
In the above-mentioned scheme, the location structure of landing slab advances line location installation to the well casing, guarantee the stability of well casing, the top of landing slab sets up encloses the guardrail and guarantees the security of staff's operation, it is connected with the building to set up installation mechanism, fix the landing slab, it is convenient for staff from building department direct arrival landing slab department to locate to enclose guardrail exit, form Contraband type structure through the vertical chucking of transverse connection portion cooperation, the block is established and is formed effective drawknot in the outside of Contraband type building, guarantee fixed effect, fix a position the landing slab, prevent toppling, contraband type building is common to have a supporting beam or landing stage, it is further fixed to set up the fastener to installation mechanism, detachable connection makes things convenient for operation platform to have enough to meet the need. The location structure can contain with well casing external diameter size complex circular location hole, spacing portion and back spacing portion guarantee that the landing slab can not overturn before setting up.
Furthermore, the positioning structure comprises a through hole and an opening adjusting mechanism arranged at the through hole.
The through hole is provided for the top end of the well pipe to pass through, and the opening adjusting mechanism is suitable for clamping and positioning well pipes of various sizes.
Furthermore, opening adjustment mechanism contains arc fixed block and the installation piece of locating the platform board top surface, installation piece threaded connection has the screw rod, the screw rod rotates and is connected with the arc compact heap.
The arc fixed block and the top surface of the fixed and platform board of installation piece realize the translation of arc compact heap through adjusting screw to realize adjusting the function of opening size between arc fixed block and the arc compact heap, the cambered surface of arc fixed block corresponds at the through-hole within range or with the through-hole shape, with the assurance spacing to the well casing. Preferably, the cambered surfaces of the arc-shaped fixing block and the arc-shaped pressing block can be provided with elastic structures so as to ensure the clamping suitable for various pipe diameters, and are flexibly connected with the surface of a well pipe so as to avoid damage. The arc compact heap can set up T type groove or ball star groove and screw rod tip normal running fit on, and the other end of screw rod can set up the handle and makes things convenient for people to operate.
Further, the upper surface of the platform board is of a rectangular structure, the guardrail comprises at least four vertical rods, and a plurality of cross rods are arranged between the adjacent vertical rods.
Four montants are located four angle departments of landing board upper surface, and the cooperation horizontal pole is protected landing board upper portion, guarantees operating personnel's safety.
Further, horizontal connecting portion contain horizontal board or two piece at least horizontal connecting rods, and vertical chucking portion contains a plurality of rod structure or plate structure.
So arranged to ensure stability between the mounting mechanism and the building, each side of the Contraband type structure contains at least two rods or a plate to ensure stability of the connection.
Further, the transverse connecting portion comprises connecting rods arranged on two sides of the side face of the platform plate, the front limiting portion comprises front limiting rods arranged on each connecting rod, and the rear limiting portion comprises rear limiting rods arranged on each connecting rod.
The connection stability is guaranteed by arranging the connecting rod, the front limiting rod and the rear limiting rod to form a Contraband type structure, the total weight of the structure is reduced, and turnover is facilitated.
Further, the fastener comprises an expansion bolt or a pre-embedded bolt assembly.
The installation mechanism is fixed through the expansion bolts or the embedded bolt assemblies, and is convenient to disassemble.
Furthermore, a plurality of adjusting holes are formed in the transverse connecting portion, and the top of the rear limiting portion is connected with the adjusting holes through fixing bolts.
Carry out detachable through regulation hole and fixing bolt to the top of back spacing portion and be connected, the spacing of spacing portion and back spacing portion before convenient adjusting according to the width of different buildings is applicable to multiple building and uses, and the turnover is convenient.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the platform plate is arranged on a building in a matching way with the mounting mechanism, so that the outlet of the well pipe is conveniently maintained, the bottom supporting structure of the operation platform is simplified, the structure is simple, the top end of the well pipe is positioned through the positioning structure, the mounting precision of the well pipe is ensured, and the positioning effect is good;
2. the installation structure forms a Contraband type structure which is clamped and connected with a building, so that the installation is convenient, the detachable fastening piece is used for fixing, the detachment and the installation of the operation platform are convenient, and the turnover is convenient;
3. the opening adjusting mechanism is arranged, so that the positioning structure is suitable for positioning various pipe diameters, the application range is wide, and the turnover is convenient;
4. the manufacturing and the installation are simple, the later-stage repairing amount of the building is reduced, the material consumption is less, and the cost is low.
Drawings
Fig. 1 is a structural front view of embodiment 1 of the present invention;
fig. 2 is a top view of the structure of embodiment 1 of the present invention;
fig. 3 is a structural front view of embodiment 2 of the present invention;
fig. 4 is a top view of the structure of embodiment 2 of the present invention;
fig. 5 is a front view of embodiment 3 of the present invention;
fig. 6 is a top view of the structure of embodiment 3 of the present invention;
in the figure: 1. a platform plate; 2. a circular positioning hole; 3. a guardrail is arranged; 4. a transverse connecting portion; 5. a front stopper; 6. a rear limit portion; 7. an arc-shaped fixed block; 8. mounting blocks; 9. a screw; 10. an arc-shaped pressing block; 11. a fastener; 12. a well pipe; 13. building; 14. an elastic structure; 15. an adjustment hole; 16. and (5) fixing the bolt.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention. In the description of the present invention, it should be noted that the terms front, back, left, right, etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the utility model is usually placed when using, and are only for convenience of describing the present invention or simplifying the description, but not for indicating or implying that the device or element to be referred must have a specific position, be constructed or operated in a specific position, and thus, should not be construed as limiting the present invention.
Example 1
As shown in fig. 1-2, an operating platform capable of revolving pressure-bearing well pipes 12 comprises a platform plate 1, wherein a positioning structure used for being matched with the well pipes 12 is arranged inside the platform plate 1, a guardrail 3 with an outlet is arranged around the top of the platform plate 1, and the platform plate 1 is connected with a mounting mechanism positioned on the outlet side of the guardrail 3; the installation mechanism contains transverse connection portion 4, be equipped with vertical clamping part on the transverse connection portion 4, the combination of vertical clamping part form with building 13 block connection's Contraband type structure, be provided with the fastener 11 of the detachable connection with building 13 on the installation mechanism.
In the above scheme, the location structure of landing slab 1 fixes a position installation to well casing 12, guarantee the stability of well casing 12, the top of landing slab 1 sets up and encloses guardrail 3 and guarantee the security of staff's operation, it is connected with building 13 to set up the installation mechanism, fix landing slab 1, locate and enclose 3 exits of guardrail and be convenient for staff from building 13 and directly reach landing slab 1 department, form Contraband type structure through horizontal connecting portion 4 cooperation vertical clamping part, the block is established and is formed effective drawknot in the outside of Contraband type building 13, guarantee fixed effect, fix a position landing slab 1, prevent to topple, contraband type building 13 is common has a supporting beam or landing stage, it further fixes installation mechanism to set up fastener 11, detachable connection makes things convenient for the operation platform to have enough to meet the need. The locating structure may comprise a circular locating hole 2 sized to fit the outer diameter of the well tubular 12. The platform board 1 adopts 25mm thick steel plate, and 1 length of platform board is adjusted according to on-the-spot needs, and length is no longer than 1500mm, and platform board 1 is fixed in top one side of transverse connection portion 4, and transverse connection portion 4 surpasss the length of platform board 1 part and is 1100mm, and transverse connection portion 4, vertical clamping part select for use 10# channel-section steel, and vertical clamping part length 250mm-500mm, building 13 selects for use a supporting beam part of width 1000mm to install. Fasteners 11 are provided between the rear restraint 6 and the building, in this embodiment 8 fasteners 11 are provided.
Further, 1 upper surface of landing slab is the rectangle structure, guardrail 3 contains four piece at least montants, is provided with a plurality of horizontal poles between the adjacent montant.
Four montants are located four angles departments of 1 upper surface of landing slab, and the cooperation horizontal pole is protected 1 upper portion of landing slab, guarantees operating personnel's safety. The vertical rods and the cross rods are made of 30mm square steel, and the height of the vertical rods is 1200mm.
Further, the transverse connecting portion 4 includes a transverse plate or at least two transverse connecting rods, the vertical clamping portion includes a front limiting portion 5 and a rear limiting portion 6, and the vertical clamping portion includes a plurality of rod structures or plate structures.
So set up the stability between assurance installation mechanism and the building 13, contraband type structure's each limit contains two piece at least poles or a board to guarantee the stability of connection, sets up preceding spacing portion 5 and back spacing portion 6 and guarantees that the platform board 1 can not overturn.
Further, the transverse connecting portion 4 includes connecting rods disposed on two sides of the side surface of the platform plate 1, the front limiting portion 5 includes a front limiting rod disposed on each connecting rod, and the rear limiting portion 6 includes a rear limiting rod disposed on each connecting rod.
The connection stability is guaranteed by arranging the connecting rod, the front limiting rod and the rear limiting rod to form a Contraband type structure, the total weight of the structure is reduced, and turnover is facilitated.
Further, the fastener 11 includes an expansion bolt or a pre-embedded bolt assembly.
The installation mechanism is fixed through the expansion bolts or the embedded bolt assemblies, and is convenient to disassemble.
Example 2
Referring to fig. 3-4, the revolving pressure-bearing well pipe operating platform of the embodiment is further optimized on the basis of embodiment 1:
furthermore, the positioning structure comprises a through hole and an opening adjusting mechanism arranged at the through hole.
The through hole is provided for the top end of the well pipe 12 to pass through, and the opening adjusting mechanism is suitable for clamping and positioning the well pipes 12 with various sizes.
Further, opening adjustment mechanism contains arc fixed block 7 and installation piece 8 of locating the 1 top surface of landing slab, 8 threaded connection of installation piece has screw rod 9, screw rod 9 rotates and is connected with arc compact heap 10.
Arc fixed block 7 and installation piece 8 are fixed with the top surface of landing slab 1, realize the translation of arc compact heap 10 through adjusting screw 9 to realize adjusting the function of opening size between arc fixed block 7 and the arc compact heap 10, the cambered surface of arc fixed block 7 corresponds at the through-hole within range or with the through-hole shape, with the assurance spacing to well casing 12. Preferably, the cambered surfaces of the arc-shaped fixing blocks 7 and the arc-shaped pressing blocks 10 can be provided with elastic structures 14 to ensure clamping suitable for various pipe diameters, and are flexibly connected with the surface of the well pipe 12 to avoid damage. A T-shaped groove or a ball star groove can be arranged on the arc-shaped pressing block 10 and is in running fit with the end part of the screw rod 9, and the other end of the screw rod 9 can be provided with a handle to facilitate operation of a person. Fasteners 11 are provided between the lateral connecting portions 4 and the building 13 and between the rear stops 6 and the building, 8 fasteners 11 being provided in the embodiment.
Example 3
Referring to fig. 5-6, the revolving pressure-bearing well pipe operating platform of the embodiment is further optimized on the basis of embodiment 1:
furthermore, a plurality of adjusting holes 15 are formed in the transverse connecting portion 4, and the top of the rear limiting portion 6 is connected with the adjusting holes 15 through fixing bolts 16.
Carry out detachable through adjusting hole 15 and fixing bolt 16 and be connected back spacing portion 6's top, conveniently adjust preceding spacing portion 5 and back spacing portion 6's interval according to the width of different buildings 13, be applicable to multiple building 13 and use, the turnover is convenient. The distance between the adjusting holes 15 is set within the range of 10cm-30cm according to the width of the common building 13. The adjusting holes 15 on the same station can be provided in a plurality of numbers, and the tops of the rear limiting parts 6 are fixed by matching with a plurality of fixing bolts 16.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The operating platform of the pressure-bearing well pipe capable of being circulated is characterized by comprising a platform plate, wherein a positioning structure matched with the well pipe is arranged inside the platform plate, a guardrail with an outlet is arranged around the top of the platform plate, and the platform plate is connected with an installation mechanism positioned on the outlet side of the guardrail; installation mechanism contains transverse connection portion, be equipped with vertical clamping part on the transverse connection portion, vertical clamping part contains preceding spacing portion and back spacing portion, transverse connection portion, vertical clamping part combination form the Contraband type structure of being connected with the building block, be provided with the fastener of being connected with the building is detachable on the installation mechanism.
2. The epicyclic pressure well tubular operating platform of claim 1, wherein said locating structure comprises a through hole and an opening adjustment mechanism provided at said through hole.
3. The rotatable pressure-bearing well pipe operating platform as claimed in claim 2, wherein the opening adjusting mechanism comprises an arc-shaped fixing block and a mounting block, the arc-shaped fixing block and the mounting block are arranged on the top surface of the platform plate, the mounting block is in threaded connection with a screw, and the screw is in rotational connection with an arc-shaped pressing block.
4. The rotatable pressure-bearing well pipe operating platform as claimed in claim 1, wherein the upper surface of the platform plate is a rectangular structure, the guardrail comprises at least four vertical bars, and a plurality of cross bars are arranged between the adjacent vertical bars.
5. An epicyclic pressure well tubular work platform according to claim 1, wherein said transverse connection comprises a transverse plate or at least two transverse connecting rods and said vertical clamping part comprises a number of rod structures or plate structures.
6. The rotatable pressure well tubular handling platform of claim 5, wherein the lateral connections comprise tie bars disposed on opposite sides of the deck, the front retainer comprises a front retainer bar disposed on each tie bar, and the rear retainer comprises a rear retainer bar disposed on each tie bar.
7. The epicyclic pressure well tubular operating platform of claim 1, wherein said fasteners comprise expansion bolts or pre-embedded bolt assemblies.
8. The rotatable pressure-bearing well pipe operating platform as claimed in claim 1, wherein the transverse connecting portion is provided with a plurality of adjusting holes, and the top of the rear limiting portion is connected with the adjusting holes through fixing bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221898790.6U CN218407348U (en) | 2022-07-22 | 2022-07-22 | Can have enough to meet need pressure-bearing well casing operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221898790.6U CN218407348U (en) | 2022-07-22 | 2022-07-22 | Can have enough to meet need pressure-bearing well casing operation platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218407348U true CN218407348U (en) | 2023-01-31 |
Family
ID=85013126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221898790.6U Active CN218407348U (en) | 2022-07-22 | 2022-07-22 | Can have enough to meet need pressure-bearing well casing operation platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218407348U (en) |
-
2022
- 2022-07-22 CN CN202221898790.6U patent/CN218407348U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210395435U (en) | Collapse-proof supporting device for open excavation method construction of urban underground comprehensive pipe gallery | |
| CN213329955U (en) | Flower basket diagonal rod type overhanging scaffold | |
| CN218407348U (en) | Can have enough to meet need pressure-bearing well casing operation platform | |
| CN210684727U (en) | Construction safety supporting construction | |
| CN208039269U (en) | A kind of three-layer pipe corridor section foundation pit supporting construction | |
| CN211597995U (en) | Building construction safety device | |
| CN213775393U (en) | Temporary operation platform for tunnel support based on cantilever excavator | |
| CN209742483U (en) | foundation ditch engineering safety device | |
| CN212478486U (en) | Civil engineering is with overhanging type scaffold subassembly | |
| CN212077954U (en) | Portable assembled deep basal pit steel sheet case supporting construction that can have enough to meet need | |
| CN209179519U (en) | Hang the truss splicing steel construction moulding bed of auxiliary installation in a kind of gymnasium top | |
| CN221030149U (en) | Fixing device for controlling perpendicularity of trestle steel pipe pile driving | |
| CN211850683U (en) | Combined scaffold for civil engineering | |
| CN216839147U (en) | Protective fence piece mounting structure mounted through auxiliary tool | |
| CN213805484U (en) | Assembled underground pipe gallery for municipal administration | |
| CN212743497U (en) | Adjustable supporting upright post matched with integral jacking platform for use | |
| CN215048144U (en) | Bearing crane beam for watermelon assembly line workshop | |
| CN211226110U (en) | Special hoisting tool of cantilever type | |
| CN219549807U (en) | Liftable fixed interim water pipe device | |
| CN212020734U (en) | Pipe fitting placing device for civil engineering construction site | |
| CN220686077U (en) | Foundation pit supporting structure | |
| CN219159714U (en) | Water conservancy pipeline supporting connection structure | |
| CN215060014U (en) | Pipeline strutting arrangement is used in construction drainage | |
| CN212927320U (en) | Foundation pit steel guardrail | |
| CN214194570U (en) | Pit foundation supporting structure in civil engineering construction process |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |