CN217079667U - Elevator shaft and daylighting are handled well and are hung mould structure - Google Patents
Elevator shaft and daylighting are handled well and are hung mould structure Download PDFInfo
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- CN217079667U CN217079667U CN202220786676.8U CN202220786676U CN217079667U CN 217079667 U CN217079667 U CN 217079667U CN 202220786676 U CN202220786676 U CN 202220786676U CN 217079667 U CN217079667 U CN 217079667U
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Abstract
The utility model relates to an elevartor shaft and daylighting well are with handling formwork hoisting structure, its including the inboard template and the outside template that are closed loop setting, the well head border that the inboard template was made and was encircleed the elevartor shaft by a plurality of template units distributes, inboard template and both clearance settings are located to outside template cover, be provided with a plurality of while between outside template and the template unit and connect in both to the screw rod that draws, the outside template is provided with supporting component, supporting component connects in ground and outside template, the inboard template top is provided with a plurality of jibs, part the jib is connected in two relative template units simultaneously, part the jib is connected in two adjacent template units simultaneously, the jib still sets up in outside template top and is fixed mutually with the outside template. This application has the effect that improves the steadiness of inboard template when the construction.
Description
Technical Field
The application relates to the field of elevator shaft construction technology, in particular to an elevator shaft and lighting well treatment hoisting die structure.
Background
When an elevator shaft or a lighting well is constructed, the wall body of the side wall of the elevator shaft or the lighting well is generally required to be poured. Before concrete pouring, a template needs to be arranged at the elevator shaft. The template that sets up includes inboard template and outside template, and inboard template and outside template are closed loop setting, and form by a plurality of template unit concatenations. The inside template is vertical to be set up, and encircles in the well head border of elevartor shaft, and the inside template is located to the same vertical setting of outside template and cover.
One end of the outer side template, which is far away from the inner side template, is connected with a supporting assembly, the supporting assembly comprises a plurality of supporting rods, and the supporting rods are connected to the ground and the outer side template at the same time; a plurality of oppositely-pulling screw rods are arranged between the inner side template and the outer side template, and the oppositely-pulling screw rods are connected to the inner side template and the outer side template simultaneously. During construction, concrete is poured into a cavity between the inner formwork and the outer formwork, so that the wall is formed.
In view of the above-mentioned related art, the inventor found that after the formworks are erected and during the concrete pouring process, the inner formworks are extruded by the concrete, which easily causes the stability of the inner formworks to be reduced, so that the stability of the inner formworks needs to be improved.
SUMMERY OF THE UTILITY MODEL
In order to improve the steadiness of inboard template when the construction, this application provides an elevator shaft and daylighting well are with handling hanging mould structure.
The application provides a pair of elevator shaft and daylighting well are with handling hang mould structure adopts following technical scheme:
the utility model provides an elevartor shaft and daylighting well are with handling formwork hoisting structure, is including the inboard template and the outside template that are the closed loop and set up, the well head border that the inboard template was made and was encircleed the elevartor shaft by a plurality of template units distributes, the outside template cover is located inboard template and both clearance settings, be provided with a plurality of simultaneous connections between outside template and the template unit and draw the screw rod to between them, the outside template is provided with supporting component, supporting component connects in ground and outside template, the inboard template top is provided with a plurality of jibs, part the jib is connected simultaneously in two relative template units, part the jib is connected simultaneously in two adjacent template units, the jib is still set up in outside template top and is fixed mutually with the outside template.
By adopting the technical scheme, the outer side template and the inner side template can stand relatively stably under the action of the support assembly and the counter-pulling screw rod during installation; then under the traction and support action of the suspender, the template units can be mutually supported, the integrity among the template units is improved, and the stability of the installed inner side template can be further improved; in addition, in the process of disassembling the inner side template, after the opposite-pulling screw rods are taken down, the hanging rods can also pull the template unit, so that the possibility of toppling the template unit is reduced, and the safety during construction is further improved.
Optionally, the hanger rod is fixed to the template unit through a bolt, the top of the template unit is provided with a plurality of connecting holes for the bolt to pass through, and the plurality of connecting holes are distributed along the length direction of the template unit.
Through adopting above-mentioned technical scheme, the bolt on the jib can wear to locate the connecting hole of different positions on the template unit and connect to improve the convenience of jib when being connected with the template unit.
Optionally, one side of the template unit, which deviates from the outer template, is abutted with the abutting beam, the abutting beam extends along the length direction of the template unit, the counter-pulling screw rod simultaneously penetrates through the outer template, the template unit and the abutting beam, and a pair of nuts on the counter-pulling screw rod are respectively abutted against two sides, which deviate from the abutting beam and the outer template.
Through adopting above-mentioned technical scheme, the tight roof beam that supports that sets up can do the support to the template unit for when drawing the screw rod at centre gripping template unit, the clamp force that the template unit received is more even, thereby makes the template unit be difficult for taking place to warp because of local atress is too big.
Optionally, the part of the inner side formwork located at the internal corner of the elevator shaft is provided with a reinforcing strip, and the reinforcing strip is connected to the formwork units on two sides of the internal corner of the elevator shaft at the same time.
Through adopting above-mentioned technical scheme, under the effect of reinforcing bar, can increase the steadiness that two adjacent template units are located elevator shaft reentrant corner portion junction.
Optionally, the reinforcing bar is provided with fastening bolts through which the reinforcing bar is detachably connected to the formwork unit, and the reinforcing bar is connected to the same formwork unit through at least two fastening bolts.
Through adopting above-mentioned technical scheme, can reduce the relative reinforcing strip of template unit and take place pivoted possibility, and then the steadiness when improving to be connected between reinforcing strip and the template unit.
Optionally, the hanger rod includes a first connecting rod and a second connecting rod, the first connecting rod is sleeved and slidably connected to the second connecting rod, a locking member for enabling the first connecting rod and the second connecting rod to slide and lock is arranged between the first connecting rod and the second connecting rod, the first connecting rod is fixed to one of the formwork units through a bolt, and the second connecting rod is connected to the other formwork unit.
Through adopting above-mentioned technical scheme, during the installation, the head rod that sets up can slide relative the second connecting rod, slides the locking through the locking piece afterwards to the length of adjustment hanging rod, and then be convenient for install the inboard template of different specification elevartor shafts departments.
Optionally, the suspender further includes a third connecting rod, the third connecting rod is sleeved and connected to one end of the second connecting rod away from the first connecting rod in a sliding manner, the thickness of the third connecting rod is equal to that of the first connecting rod, a locking piece for enabling the second connecting rod and the third connecting rod to slide and lock is also arranged between the second connecting rod and the third connecting rod, and the third connecting rod is fixedly connected to another template unit through a bolt.
By adopting the technical scheme, during installation, the arranged first connecting rod and the third connecting rod can slide relative to the second connecting rod, and then the sliding locking is carried out through the locking piece; simultaneously, equal the setting with the thickness of head rod and third connecting rod for the both ends of jib can be in comparatively more horizontally state relatively when being fixed mutually with two template units respectively, make the jib when the butt in template unit, the jib slope that is difficult for appearing and leads to the unstable condition of bolt installation.
Optionally, the locking piece is set to be an adjusting bolt, the adjusting bolt penetrates through the first connecting rod and the second connecting rod simultaneously, or the adjusting bolt penetrates through the third connecting rod and the second connecting rod simultaneously, and the second connecting rod is provided with a plurality of adjusting holes for allowing the adjusting bolt to pass through.
Through adopting above-mentioned technical scheme, during the installation, after head rod or third connecting rod slip, wear to locate the regulation hole at place with adjusting bolt to lock head rod or third connecting rod in the position, thereby relatively comparatively firm when the purpose and the installation that realize adjusting jib overall length.
In summary, the present application includes at least one of the following beneficial technical effects:
during installation, under the traction and support action of the hanger rods, the template units can be mutually supported, the integrity among the template units is improved, and the stability of the installed inner side template can be further improved; in addition, in the process of disassembling the inner side template, after the opposite-pulling screw rod is taken down, the suspender can also pull the template unit, so that the possibility of toppling the template unit is reduced, and the safety in construction is further improved;
the thickness with the head rod equals the setting with the third connecting rod for when the jib can adapt to the inboard template of different specification elevartor shafts department and install, the both ends of jib when fixed mutually with two template units respectively, the jib can be in comparatively more horizontally state relatively, makes the jib when the butt in template unit, is difficult for appearing the jib slope and leads to the unstable condition of bolt installation.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present application;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
FIG. 3 is a schematic view of a boom of an embodiment of the present application;
FIG. 4 is an enlarged schematic view of portion B of FIG. 1;
fig. 5 is an enlarged schematic view of a portion C of fig. 1.
Description of reference numerals: 1. an inner side template; 11. a template unit; 111. connecting holes; 2. an outer side template; 21. a support assembly; 3. oppositely pulling the screw rod; 4. a boom; 41. a first connecting rod; 42. a second connecting rod; 421. an adjustment hole; 43. a third connecting rod; 44. adjusting the bolt; 5. tightly supporting the beam; 6. reinforcing the strips; 61. and fastening the bolt.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses elevator shaft and daylighting well are with handling formwork hoisting structure. Referring to fig. 1, elevator well and daylighting well are with handling formwork lifting structure includes inboard template 1 and outside template 2 that are closed loop setting, and inboard template 1 is made by a plurality of template units 11 of vertical setting, and a plurality of template units 11 encircle the well head border of elevator well and distribute. In this embodiment, the template units 11 are set to be four, and the four template units 11 are respectively located on four edges of the wellhead of the elevator shaft in a one-to-one correspondence manner. The outer side template 2 is sleeved on the inner side template 1, and the two templates are arranged at a gap.
A plurality of opposite-pulling screw rods 3 are arranged between the outer side template 2 and the template unit 11, and two ends of the opposite-pulling screw rods 3 are respectively penetrated and fixedly connected with the outer side template 2 and the template unit 11. And, one side that outside template 2 deviates from inside template 1 still is provided with supporting component 21, and supporting component 21 includes a plurality of bracing pieces, and the both ends of bracing piece are connected respectively in outside template 2 and ground. Therefore, under the action of the supporting component 21 and the opposite pulling screw rod 3, the outer side formwork 2 and the inner side formwork 1 can stand relatively stably.
Referring to fig. 1, a plurality of hanger rods 4 are provided on the top of an inner formwork 1. Part of the suspender 4 is fixedly connected with two opposite template units 11 simultaneously through bolts, and the part of the suspender 4 is also lapped on the top of the outer template 2 and is fixedly connected with the outer template 2 through bolts; the partial hanger rods 4 are fixedly connected to the adjacent two formwork units 11 at the same time by bolts.
Therefore, under the traction and supporting action of the hanger rods 4, the formwork units 11 can be mutually supported, the integrity among the formwork units 11 is improved, and the stability of the inner side formwork 1 after being installed can be further improved. In addition, in the process of disassembling the inner template 1, after the opposite-pulling screw rods 3 are taken down, the hanging rods 4 can also pull the template unit 11, so that the possibility of toppling the template unit 11 is reduced, and the safety during construction is further improved.
Referring to fig. 2, a connection hole 111 is formed in the top of the template unit 11, and the connection holes 111 extend along the length direction of the template unit 11, so that bolts on the suspension rod 4 can penetrate through the connection holes 111 at different positions on the template unit 11 to be connected, thereby improving convenience of the suspension rod 4 when being connected with the template unit 11. In this embodiment, the top of the outer formwork 2 is also provided with a plurality of connecting holes 111.
Referring to fig. 2 and 3, the suspension rod 4 includes a first connection rod 41, a second connection rod 42 and a third connection rod 43, the first connection rod 41 and the third connection rod 43 are respectively sleeved and slidably connected to two ends of the second connection rod 42, and the thickness of the first connection rod 41 is equal to that of the third connection rod 43. The two template units 11 connected to the hanger rods 4 are respectively fixed to the first and third connecting rods 41 and 43 by bolts in one-to-one correspondence. Locking members are arranged between the first connecting rod 41 and the second connecting rod 42, and between the second connecting rod 42 and the third connecting rod 43.
During the installation, the first connecting rod 41 and the third connecting rod 43 homoenergetic that set up slide relative second connecting rod 42, slide the locking through the locking piece afterwards to the length of adjustment jib 4, and then be convenient for install the inboard template 1 of different specification elevartor shafts department. Meanwhile, the thickness of the first connecting rod 41 and the third connecting rod 43 is equal, so that the two ends of the suspender 4 can be in a relatively horizontal state when being respectively fixed with the two formwork units 11, and the suspender 4 is not easy to incline to cause unstable bolt installation when being abutted against the formwork units 11.
Referring to fig. 3, the locking member is provided as an adjusting bolt 44, and the adjusting bolt 44 is simultaneously inserted through the first connecting rod 41 and the second connecting rod 42, or the adjusting bolt 44 is simultaneously inserted through the second connecting rod 42 and the third connecting rod 43. The second connecting rod 42 is provided with a plurality of adjusting holes 421 corresponding to the same adjusting bolt 44, and the adjusting holes 421 are distributed along the length direction of the second connecting rod 42. During installation, after the first connecting rod 41 or the third connecting rod 43 slides, the adjusting bolt 44 is inserted into the adjusting hole 421, so that the first connecting rod 41 or the third connecting rod 43 is locked at the position, and the stability during use is further improved.
In other embodiments, the locking member may also be configured to include an abutment bolt, a toothed block, and a rack fixedly connected to the second connecting rod 42 and extending along the length of the second connecting rod 42. The abutting bolt penetrates through and is in threaded connection with the first connecting rod 41 or the third connecting rod 43, and the gear block is rotatably connected with the abutting bolt and is used for being meshed with the gear rack.
Referring to fig. 4, the side of the formwork unit 11 away from the outer formwork 2 is abutted with the abutting beam 5, and the abutting beam 5 extends along the length direction of the formwork unit 11. And partial counter-pulling screw rods 3 on the same template unit 11 simultaneously penetrate through the abutting beam 5, and nuts at two ends of the partial counter-pulling screw rods 3 are respectively abutted against two sides of the abutting beam 5 far away from the outer template 2. Thereby the tight roof beam 5 that supports that sets up can do the support to template unit 11 for when drawing screw rod 3 at centre gripping template unit 11, the clamp force that template unit 11 received is more even, thereby makes template unit 11 be difficult for taking place to warp because of local atress is too big.
Referring to fig. 5, a reinforcing strip 6 is disposed at a position of an internal corner of the elevator shaft, the reinforcing strip 6 is simultaneously connected with two adjacent template units 11, fastening bolts 61 enabling the reinforcing strip 6 to be detachably connected with the template units 11 are arranged in the reinforcing strip 6 in a penetrating manner, and at least two fastening bolts 61 are arranged at the connecting portion of the reinforcing strip 6 and the same template unit 11 in a penetrating manner.
Therefore, under the action of the reinforcing strips 6, the stability of the adjacent two template units 11 at the connection part of the internal corner part of the elevator shaft can be increased; simultaneously, set up the fastening bolt 61 of the connecting portion of reinforcing bar 6 and same template unit 11 into at least two, can reduce template unit 11 and take place pivoted possibility relatively reinforcing bar 6, and then improve the steadiness when being connected between reinforcing bar 6 and the template unit 11.
The implementation principle of this application embodiment processing hanging die structure for elevartor shaft and daylighting well is: under the traction and supporting action of the hanger rods 4 and the reinforcing bars 6, the formwork units 11 can be mutually supported, the integrity among the formwork units 11 is improved, and the stability of the inner side formwork 1 after being installed can be further improved. In addition, in the process of disassembling the inner template 1, after the opposite-pulling screw rods 3 are taken down, the hanging rods 4 can also pull the template unit 11, so that the possibility of toppling the template unit 11 is reduced, and the safety during construction is further improved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides an elevartor shaft and daylighting well are with handling formwork hoisting structure, is including inboard template (1) and outside template (2) that are closed loop setting, inboard template (1) is made by a plurality of template units (11) and is distributed around the well head border of elevartor shaft, inboard template (1) and both clearance settings are located to outside template (2) cover, be provided with a plurality of while between outside template (2) and template unit (11) and connect in opposite-pulling screw rod (3) between them, outside template (2) are provided with supporting component (21), supporting component (21) are connected in ground and outside template (2), its characterized in that: the utility model discloses a template, including inboard template (1) top be provided with a plurality of jibs (4), part jib (4) are connected simultaneously in two relative template unit (11), part jib (4) are connected simultaneously in two adjacent template unit (11), jib (4) are still set up in outside template (2) top and are fixed mutually with outside template (2).
2. The hoisting die structure for processing elevator shafts and lighting shafts according to claim 1, wherein: the hanger rod (4) is fixed with the template unit (11) through bolts, a plurality of connecting holes (111) for enabling the bolts to penetrate through are formed in the top of the template unit (11), and the connecting holes (111) are distributed along the length direction of the template unit (11).
3. The hoisting die structure for processing elevator shafts and lighting shafts according to claim 1, wherein: one side of the template unit (11) departing from the outer template (2) is abutted with the abutting beam (5), the abutting beam (5) extends along the length direction of the template unit (11), the counter-pulling screw (3) penetrates through the outer template (2), the template unit (11) and the abutting beam (5) at the same time, and a pair of nuts on the counter-pulling screw (3) are abutted to two sides of the abutting beam (5) and the outer template (2) which are deviated from each other respectively.
4. The hoisting die structure for processing elevator shafts and lighting shafts according to claim 1, wherein: the inner side formwork (1) is provided with reinforcing strips (6) at the part located at the internal corner of the elevator shaft, and the reinforcing strips (6) are connected to the formwork units (11) on two sides of the internal corner of the elevator shaft at the same time.
5. The hoisting die structure for processing elevator shafts and lighting shafts according to claim 4, wherein: the reinforcing strip (6) is provided with fastening bolts (61) which enable the reinforcing strip to be detachably connected with the template unit (11) in a penetrating mode, and the reinforcing strip (6) is connected to the same template unit (11) through at least two fastening bolts (61).
6. The hoisting die structure for processing elevator shafts and lighting shafts according to claim 2, wherein: the hanger rod (4) comprises a first connecting rod (41) and a second connecting rod (42), the first connecting rod (41) is sleeved and connected with the second connecting rod (42) in a sliding mode, a locking piece enabling the first connecting rod (41) and the second connecting rod (42) to be locked in a sliding mode is arranged between the first connecting rod (41) and the second connecting rod (42), the first connecting rod (41) is fixed to one template unit (11) through a bolt, and the second connecting rod (42) is connected to the other template unit (11).
7. The hoisting die structure for processing elevator shafts and lighting shafts according to claim 6, wherein: the suspender (4) further comprises a third connecting rod (43), the third connecting rod (43) is sleeved and connected with one end, away from the first connecting rod (41), of the second connecting rod (42) in a sliding mode, the thickness of the third connecting rod (43) is equal to that of the first connecting rod (41), a locking piece enabling the second connecting rod (42) and the third connecting rod (43) to be locked in a sliding mode is arranged between the second connecting rod (42) and the third connecting rod (43) in the same mode, and the third connecting rod (43) is fixedly connected to the other template unit (11) through bolts.
8. The hoisting die structure for processing elevator shafts and lighting shafts according to claim 7, wherein: the locking piece sets up to adjusting bolt (44), adjusting bolt (44) wear to locate first connecting rod (41) and second connecting rod (42) simultaneously, or adjusting bolt (44) wear to locate third connecting rod (43) and second connecting rod (42) simultaneously, a plurality of regulation holes (421) that are used for making adjusting bolt (44) pass are seted up to second connecting rod (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220786676.8U CN217079667U (en) | 2022-04-06 | 2022-04-06 | Elevator shaft and daylighting are handled well and are hung mould structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220786676.8U CN217079667U (en) | 2022-04-06 | 2022-04-06 | Elevator shaft and daylighting are handled well and are hung mould structure |
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| Publication Number | Publication Date |
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| CN217079667U true CN217079667U (en) | 2022-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220786676.8U Active CN217079667U (en) | 2022-04-06 | 2022-04-06 | Elevator shaft and daylighting are handled well and are hung mould structure |
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| CN (1) | CN217079667U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118087849A (en) * | 2024-04-28 | 2024-05-28 | 中国建筑一局(集团)有限公司 | Cast-in-situ structure mold and construction method thereof |
-
2022
- 2022-04-06 CN CN202220786676.8U patent/CN217079667U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118087849A (en) * | 2024-04-28 | 2024-05-28 | 中国建筑一局(集团)有限公司 | Cast-in-situ structure mold and construction method thereof |
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