CN214575644U - Elevator shaft wall formwork support frame - Google Patents
Elevator shaft wall formwork support frame Download PDFInfo
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- CN214575644U CN214575644U CN202120047130.6U CN202120047130U CN214575644U CN 214575644 U CN214575644 U CN 214575644U CN 202120047130 U CN202120047130 U CN 202120047130U CN 214575644 U CN214575644 U CN 214575644U
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- wall
- elevator shaft
- carrying platform
- outer sleeve
- construction
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- 238000009415 formwork Methods 0.000 title claims abstract description 13
- 238000010276 construction Methods 0.000 claims abstract description 29
- 241000282326 Felis catus Species 0.000 claims abstract description 12
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 13
- 210000003195 fascia Anatomy 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
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Abstract
The utility model relates to an elevartor shaft construction equipment's technical field is an elevartor shaft wall form support frame, and it includes cargo platform, montant, down tube, and the upside and the cargo platform fixed connection of montant install the outer sleeve on the downside outer wall of montant, and an organic whole is connected with spacing arch on the lateral wall of outer sleeve, and cargo platform's middle part is provided with the construction mouth, and the down tube of both sides is fixed connection respectively around between the montant of both sides and the cargo platform, has set firmly the cat ladder on the horizontal pole. When carrying out the elevartor shaft wall body and pouring the construction, need not like prior art build repeatedly, demolish these loaded down with trivial details processes of wall form, formwork support frame, only need make full use of install the vertical lifting equipment in the elevator shaft, the successive layer promotes the utility model discloses, the one deck is pour and is accomplished the back, only needs demolish the wall form, and the interior wall form is motionless, follows the cargo platform successive layer and promotes, when pouring lower floor's wall body, only need rebuild the wall form can, simplified current construction process greatly.
Description
Technical Field
The utility model relates to an elevartor shaft construction equipment's technical field is an elevartor shaft wall form support frame.
Background
At present, the construction method for pouring the elevator shaft wall is complex, generally, after the wall body pouring of one elevator shaft is finished, all wall templates and template support frames used for pouring are removed, when the wall body of the elevator shaft is poured, the wall templates and the template support frames removed before are built again on a pouring layer, and the like, the process is repeated continuously until the construction of the elevator shaft wall body of the whole high-rise building is finished, the whole process is time-consuming, labor-consuming and low in efficiency, the labor intensity of workers is high, and the construction cost is high.
Disclosure of Invention
The utility model provides an elevartor shaft wall form support frame has overcome above-mentioned prior art not enough, and its construction method that can effectively solve present elevartor shaft wall body and pour is all more complicated, wastes time and energy inefficiency, workman intensity of labour is big, the high problem of construction cost.
The purpose of the application is realized as follows: the elevator shaft wall template support frame comprises a carrying platform, vertical rods and inclined rods, wherein the size of the carrying platform is matched with that of an elevator shaft, the front side and the rear side below the carrying platform are respectively and correspondingly provided with one vertical rod vertical to the plane where the carrying platform is located, the upper side of each vertical rod is fixedly connected with the carrying platform, the outer wall of the lower side of each vertical rod is sleeved with an outer sleeve, the outer sleeves are in threaded connection with the vertical rods, the outer wall of the upper end of each outer sleeve is fixedly connected with a hand wheel for screwing the outer sleeves, the outer side wall of each outer sleeve is integrally connected with a limiting bulge, the limiting bulge and the outer sleeves together form a clamping groove capable of being clamped on the edge of an elevator door on one side of the elevator shaft, the middle part of the carrying platform is provided with a construction opening for people to enter and exit, the front side and the rear side below the carrying platform are respectively and correspondingly provided with one inclined rod, and the inclined rods on the front side and the rear side are respectively and fixedly connected between the vertical rods on the front side and the rear side and the carrying platform, the down tube is the slope form of low right-hand height in a left side, through setting up a plurality of horizontal pole fixed connection between two down tubes, has set firmly the cat ladder on the horizontal pole, and one side setting of cat ladder is in construction mouth department, and the opposite side setting of cat ladder is in lift-cabin door department, has set firmly a plurality of lugs on cargo platform's up end.
The following are further optimization or/and improvement of the technical scheme of the utility model: furthermore, at least one roller is respectively arranged on the vertical rod and the inclined rod, and the outer side circumferential edge of the roller can be tangent to the inner wall of the elevator shaft wall.
Furthermore, a plurality of positioning rods used for blocking the inner wall template are uniformly distributed on the periphery of the upper end surface of the carrying platform.
Further, the cat ladder includes fixed part, movable part, and the fixed part sets firmly in the top of horizontal pole, and the movable part is installed at the left side end of fixed part telescopically.
The utility model has the advantages of reasonable and compact structure, when carrying out the elevartor shaft wall body and pour the construction, need not like prior art build repeatedly, demolish wall form, these loaded down with trivial details processes of template support frame, only need make full use of and install the vertical lifting equipment in the elevator well, the successive layer promotes the utility model discloses, the one deck is pour and is finished the back, only needs to demolish the side fascia, and the interior wall form is motionless, follows the cargo platform successive layer and promotes, when pouring lower floor's wall body, only need to build the side fascia again can, the utility model discloses simplify current construction process greatly, can improve the construction speed of elevartor shaft wall body effectively, reduce workman intensity of labour and construction cost, labour saving and time saving is efficient.
Drawings
The specific structure of the application is given by the following figures and examples:
fig. 1 is a schematic sectional structure view of the elevator shaft wall formwork support frame.
Legend: 1. cargo platform, 2, vertical rod, 3, down tube, 4, elevator shaft, 5, outer sleeve, 6, hand wheel, 7, spacing arch, 8, elevator door, 9, construction opening, 10, cross rod, 11, lifting lug, 12, roller, 13, elevator shaft wall, 14, interior wall template, 15, exterior wall template, 16, locating rod, 17, fixed part, 18, movable part, 19, ground.
Detailed Description
The present application is not limited to the following examples, and specific implementations may be determined according to the technical solutions and practical situations of the present application.
In the present invention, for convenience of description, the description of the relative position relationship of the components is described according to the layout mode of the attached drawing 1 in the specification, such as: the positional relationship of up, down, left, right, etc. is determined in accordance with the layout direction of fig. 1 in the specification.
The invention will be further described with reference to the following examples and drawings, in which: as shown in the attached figure 1, the elevator shaft wall formwork support frame comprises a carrying platform 1, vertical rods 2 and inclined rods 3, wherein the size of the carrying platform 1 is matched with that of an elevator shaft 4, the front side and the rear side below the carrying platform 1 are respectively and correspondingly provided with the vertical rods 2 vertical to the plane of the carrying platform 1, the upper side of each vertical rod 2 is fixedly connected with the carrying platform 1, the outer wall of the lower side of each vertical rod 2 is sleeved with an outer sleeve 5, the outer sleeve 5 is in threaded connection with the vertical rods 2, the outer wall of the upper end of the outer sleeve 5 is fixedly connected with a hand wheel 6 for screwing the outer sleeve 5, the outer wall of the outer sleeve 5 is integrally connected with a limiting bulge 7, the limiting bulge 7 and the outer sleeve 5 jointly form a clamping groove capable of being clamped on the edge of an elevator door 8 on one side of the elevator shaft 4, the middle part of the carrying platform 1 is provided with a construction opening 9 for people to enter and exit, the front side and the rear side below the carrying platform 1 are respectively and correspondingly provided with the inclined rods 3, the down tube 3 of both sides is fixed connection respectively around between montant 2 and the cargo platform 1 of both sides, and down tube 3 is the slope form of low right-hand side height, through setting up a plurality of horizontal pole 10 fixed connection between two down tube 3, has set firmly the cat ladder on horizontal pole 10, and one side setting of cat ladder is in construction mouth 9 department, and the opposite side setting of cat ladder is in lift-cabin door 8 department, has set firmly a plurality of lugs 11 on cargo platform 1's up end.
The utility model discloses a make method as follows: build interior wall template 14 and outer wall template 15 earlier with traditional method, then pour the elevartor shaft wall of first floor into a mould, demolish interior wall template 14 and outer wall template 15 after that, utilize the vertical lift equipment of installing in elevartor shaft 4 in advance will assemble the utility model discloses transfer gradually to the first floor, at the in-process of transferring, other instruments such as constructor accessible couple or rope that are located the first floor are right the utility model discloses a lower part pulls the traction, so that the utility model discloses a draw-in groove can be accurate to be located on the edge of first floor lift-cabin door 8 department, this moment the utility model discloses install in place, at this moment objective platform 1 flushes with the ground 19 of second floor.
Then an external wall template 15 and an internal wall template 14 are respectively built on the ground 19 of the second layer and the loading platform 1, and constructors can conveniently enter and exit the loading platform 1 by arranging the construction opening 9 and the ladder, thereby facilitating construction, when the inner wall template 14 and the outer wall template 15 are completely built, the second layer of elevator shaft wall can be poured, after the second layer is poured, only the outer wall template 15 is disassembled, the inner wall template 14 is continuously placed on the loading platform 1 and is still, the utility model together with the inner wall template 14 is lifted to the second layer by the vertical lifting device, the construction preparation is carried out on the elevator shaft wall of the third layer, when the preparation is carried out, only the outer wall template 15 needs to be built, the pouring operation can be carried out after the building of the outer wall template 15 is finished, the time and labor are saved, the efficiency is high, and the like, through the continuous rise of vertical lift device the utility model discloses just can accomplish the pouring of whole high-rise building elevartor shaft 4.
When needs are carried and are put the utility model discloses the time, in order to avoid spacing arch 7 and elevator well wall to take place to interfere, can drive outer sleeve 5 rotatory through the mode of twisting hand wheel 6 soon, make spacing arch 7 skew elevator well wall body 13, towards 4 inside one sides of elevator well, when elevator door 8 departments are put to needs card, adjust one side to elevator door 8 with spacing arch 7 again. In addition, the outer sleeve 5 is in threaded connection with the vertical rod 2, so that the supporting height of the vertical rod 2 can be extended or shortened within a certain range, and different floor heights can be met.
In the work progress of pouring at elevartor shaft wall body 13, prior art need be built repeatedly, demolish wall form, formwork support frame, and there is the utility model discloses, when carrying out elevartor shaft wall body 13 again and pouring the construction, just need not build repeatedly, demolish wall form, these loaded down with trivial details processes of formwork support frame, only need make full use of install the vertical lifting equipment in elevartor shaft 4, the successive layer promotes the utility model discloses, the one deck is pour and is finished the back, only needs to demolish outer wall form 15, and inner wall form 14 is motionless, follows 1 successive layer of cargo platform and promotes, when pouring lower floor's wall body, only need to rebuild outer wall form 15 can, the utility model discloses having simplified current construction process greatly, can improving elevartor shaft wall body 13's construction speed effectively, reduce workman intensity of labour and construction cost, labour saving and time saving is efficient.
According to the actual need, the elevator shaft wall formwork support frame is further optimized or/and improved: further, as shown in fig. 1, at least one roller 12 is installed on each of the vertical bar 2 and the diagonal bar 3, and the outer circumferential edge of the roller 12 can be tangent to the inner wall of the elevator shaft wall 13.
Through setting up gyro wheel 12, can be in order to avoid the elevartor shaft wall to be in the utility model discloses a carry and put the in-process and excessively cut the rubbing to pieces, also can further reduce and carry and put the utility model discloses a frictional resistance is convenient for the utility model discloses a removal.
Furthermore, as shown in fig. 1, a plurality of positioning rods 16 for blocking the inner wall formwork 14 are uniformly distributed around the upper end surface of the loading platform 1.
The locating lever 16 is when using and consolidates interior wall template 14 through the inboard of card resistance interior wall template 14, through setting up locating lever 16, can fix a position interior wall template 14's position fast, avoids interior wall template 14 skew in-process position of using. The inner wall form 14 and the outer wall form 15 are well known in the art, and the specific form thereof is determined according to the specific requirements of the cast wall, and the use principle is that after the construction of the outer wall form 15 and the inner wall form 14, a hollow part is formed between the two, and the form of the cast wall can be cast through the hollow part.
Further, as shown in fig. 1, the ladder stand comprises a fixed part 17 and a movable part 18, wherein the fixed part 17 is fixedly arranged above the cross rod 10, and the movable part 18 is telescopically arranged at the left end of the fixed part 17.
Design like this is for the convenience constructor climbs the cat ladder, also in order not to influence the utility model discloses a carry and put the operation, take out when needing, the bracing is in lift-cabin door 8 department, withdraw when not needing can.
The foregoing description is by way of example only and is not intended as limiting the embodiments of the present application. All obvious variations and modifications of the present invention are within the scope of the present invention.
Claims (5)
1. A formwork support frame for an elevator shaft wall is characterized by comprising a carrying platform, vertical rods and inclined rods, wherein the size of the carrying platform is matched with that of the elevator shaft, the front side and the rear side below the carrying platform are respectively and correspondingly provided with one vertical rod vertical to the plane where the carrying platform is located, the upper side of each vertical rod is fixedly connected with the carrying platform, the outer wall of the lower side of each vertical rod is sleeved with an outer sleeve, the outer sleeve is in threaded connection with the vertical rods, the outer wall of the upper end of the outer sleeve is fixedly connected with a hand wheel for screwing the outer sleeve, the outer side wall of the outer sleeve is integrally connected with a limiting bulge, the limiting bulge and the outer sleeve jointly form a clamping groove capable of being clamped on the edge of an elevator door on one side of the elevator shaft, the middle part of the carrying platform is provided with a construction opening for people to enter and exit, the front side and the rear side below the carrying platform are respectively and correspondingly provided with one inclined rod, the inclined rods on the front side and the rear side are respectively and fixedly connected between the vertical rods on the front side and the carrying platform, the down tube is the slope form of low right-hand height in a left side, through setting up a plurality of horizontal pole fixed connection between two down tubes, has set firmly the cat ladder on the horizontal pole, and one side setting of cat ladder is in construction mouth department, and the opposite side setting of cat ladder is in lift-cabin door department, has set firmly a plurality of lugs on cargo platform's up end.
2. The elevator shaft wall form support bracket of claim 1, wherein at least one roller is mounted on each of the vertical bar and the diagonal bar, and the outer circumferential edge of the roller is tangential to the inner wall of the elevator shaft wall.
3. The elevator shaft wall formwork support frame of claim 1 or 2, wherein a plurality of positioning rods for blocking the inner wall formwork are uniformly distributed around the upper end surface of the carrying platform.
4. The elevator shaft wall formwork support bracket of claim 1 or 2, wherein the ladder comprises a fixed part and a movable part, the fixed part is fixedly arranged above the cross rod, and the movable part is telescopically arranged at the left end of the fixed part.
5. The elevator shaft wall form bracing frame of claim 3, wherein the ladder comprises a fixed part and a movable part, the fixed part is fixed above the cross bar, and the movable part is telescopically mounted at the left end of the fixed part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120047130.6U CN214575644U (en) | 2021-01-08 | 2021-01-08 | Elevator shaft wall formwork support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120047130.6U CN214575644U (en) | 2021-01-08 | 2021-01-08 | Elevator shaft wall formwork support frame |
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| Publication Number | Publication Date |
|---|---|
| CN214575644U true CN214575644U (en) | 2021-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120047130.6U Active CN214575644U (en) | 2021-01-08 | 2021-01-08 | Elevator shaft wall formwork support frame |
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| CN (1) | CN214575644U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114703987A (en) * | 2022-04-02 | 2022-07-05 | 东莞职业技术学院 | High-rise shear wall pouring method and high-rise staircase pouring method |
-
2021
- 2021-01-08 CN CN202120047130.6U patent/CN214575644U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114703987A (en) * | 2022-04-02 | 2022-07-05 | 东莞职业技术学院 | High-rise shear wall pouring method and high-rise staircase pouring method |
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