CN205314598U - Instrument formula elevartor shaft protector - Google Patents
Instrument formula elevartor shaft protector Download PDFInfo
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- CN205314598U CN205314598U CN201521112577.8U CN201521112577U CN205314598U CN 205314598 U CN205314598 U CN 205314598U CN 201521112577 U CN201521112577 U CN 201521112577U CN 205314598 U CN205314598 U CN 205314598U
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Abstract
The utility model relates to an instrument formula elevartor shaft protector, it includes pole setting, flexible horizontal pole, U -shaped chucking ware, guard plate and rolling screen protector, the two pole setting is vertical on -edge in the wall body both sides of elevartor shaft respectively, connect through flexible horizontal pole in the middle of the two pole setting, be connected with the U -shaped chucking ware that is used for the clamp wall body through the long bolt respectively in the upper portion and the lower part of every pole setting, and U -shaped chucking ware can be followed the long bolt has a slip of certain distance, is connected with a guard plate at the lower extreme of two pole settings, roll up curtain protector's last stiff end and be connected with the upper end of coexistence pole, roll up curtain protector's flexible end hook and establish on the coupler body on the guard plate. The utility model discloses can effectively improve operation personnel's factor of safety, it is all comparatively convenient to use, to install, to dismantle and transport, the reuse of being convenient for.
Description
Technical field
The utility model belongs to building operation shield, is specifically related to a kind of tool-type protection device of elevator shaft.
Background technology
After major structure of construction constructed, fire-fighting hoistway hole must be carried out safety net isolation. The common practices of fixing safety net and building structure body of wall is: when structure at the position pre-embedded bolt of elevator hoistways outlet during construction, or after main structure construction completes, the body of wall at elevator hoistways hole is squeezed into expansion bolt and is fixed. Wherein, the way of pre-embedded bolt needs manually to be cut off by bolt after construction and installation elevator, and shear wall body is squeezed into expansion bolt and can be weakened at shear wall interface, and affect building attractive in appearance also causing shear wall structure is destroyed. Above two kinds of ways, elevator install and other constructions process in need dismounting repeatedly and install, it is necessary to drop into a large amount of artificial, cost and time etc., and part material dismantle after can not recycling.
Summary of the invention
The purpose of this utility model is to provide a kind of tool-type protection device of elevator shaft. This device can effectively improve the safety coefficient of operation personnel, and this structure is built-up type, it may also be useful to installs, dismantle and convenient transportation, and can reuse, the most important thing is body of wall can not cause any damage.
The technical solution adopted in the utility model: a kind of tool-type protection device of elevator shaft, it comprises vertical rod, telescopic cross bar, U shape clamping device, protective shield and roller shutter safety guard, two vertical rods are vertically edge-on in the body of wall both sides of elevator raise respectively, connected by telescopic cross bar in the middle of two vertical rods, it is connected with the U shape clamping device for fixing body of wall by long screw rod respectively in the upper and lower of each vertical rod, and U shape clamping device can have the slip of certain distance along described long screw rod, lower end two vertical rods is connected with a protective shield, the upper inboardend of described roller shutter safety guard is connected with the upper end of two vertical rods, the flexible end hook of roller shutter safety guard is located on the hook body on protective shield.
Further, described U shape clamping device is made up of U-clamp plate, long screw rod, permanent seat and rotating threaded rod, in the middle of U-clamp plate, connection section is provided with the deep gouge placing vertical rod, offer for the hole that long screw rod passes in the middle part of described deep gouge, one of them gripping plate of U-clamp plate has offered threaded hole, rotating threaded rod is threaded with described threaded hole, and the end of rotating threaded rod is connected with permanent seat;Described permanent seat forms by entity portion with integrated hollow portion of entity portion, described hollow portion offers and connects hole, and the end of rotating threaded rod is stretched in hollow portion in hole through connecting, and the annular groove arranged on rotating threaded rod end is connected Kong Kahe with described.
Further, the end winding support screwed of described rotating threaded rod has the hexagonal nut or elongate bars body of being convenient to rotation process.
Further, bipole body that described telescopic cross bar is connected with first body of rod by first body of rod being connected with vertical rod, joint bolt, the slotted hole being connected with vertical rod is offered in the end of first body of rod, and first body of rod has been offered at least 3 adjustment holes; The two ends symmetry of bipole body offers the adjustment hole equal with size with the adjustment hole quantity on first body of rod.
Further, described roller shutter safety guard is made up of auto reeling bar, reticulate body, hook and the connection section that is connected with vertical rod, reticulate body is wound on auto reeling bar, auto reeling bar can make reticulate body winding and stretch, hook is arranged on one end of the stretching of reticulate body, and connection section and auto reeling bar are fixed.
Further, the middle part of described protective shield is provided with the hook body hanging roller shutter safety guard for hook, and two ends are provided with the slotted hole being connected with vertical rod.
The utility model compared with prior art its useful effect be: the utility model can solve each construction stage to be made elevator shaft mouth be in safety precaution state all the time, effectively improve the safety coefficient of operation personnel, improves because not removing the impact that construction quality is caused by safety precaution; The utility model safety precaution is reliable, eliminate elevator shaft mouth each construction stage potential safety hazard, simple and easy, protection totally transport light, easy is installed, make simple; Body of wall can not be caused damage when mounting and dismounting by the utility model, and this device can reuse, and can regulate different installation sizes according to the size on elevator doorway simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of roller shutter safety guard on the structure installment in Fig. 1;
Fig. 3 is the structural representation of roller shutter safety guard;
Fig. 4 is the structural representation of telescopic cross bar;
Fig. 5 is the structural representation of U shape clamping device;
Fig. 6 is the connection structural representation of U shape clamping device and body of wall.
Embodiment
As shown in Figure 1, a kind of tool-type protection device of elevator shaft, it comprises the vertical rod 1 made of channel-section steel, the telescopic cross bar 2 made of channel-section steel, U shape clamping device 3, protective shield 4 and roller shutter safety guard 5, two vertical rods 1 are vertically edge-on in the body of wall both sides of elevator raise respectively, connected by telescopic cross bar 2 in the middle of two vertical rods 1, the gap entered between body of wall according to elevator adjusts the length of telescopic cross bar 2, it is connected with the U shape clamping device 3 for fixing body of wall by long screw rod 6 respectively in the upper and lower of each vertical rod 1, and U shape clamping device 3 can have the slip of certain distance along described long screw rod 6, during installation, by U shape clamping device 3 along long screw rod 6 slide anteroposterior, Deng U shape clamping device 3 U shape mouth alignment wall thickness time, U shape clamping device 3 is clamped on body of wall and locks. the lower end of two vertical rods 1 is connected with a protective shield 4, the upper inboardend of described roller shutter safety guard 5 is connected with the upper end of two vertical rods 1, the flexible end hook of roller shutter safety guard 5 is located on the hook body 7 on protective shield 4, the middle part of protective shield 4 is provided with the hook body 7 hanging roller shutter safety guard 5 for hook, and two ends are provided with the slotted hole 8 being connected with vertical rod 1.
Such as Fig. 5 and Fig. 6, described U shape clamping device 3 is made up of U-clamp plate 9, long screw rod 6, permanent seat 10 and rotating threaded rod 11, in the middle of U-clamp plate 9, connection section is provided with the deep gouge 12 placing vertical rod 1, offer for the hole that long screw rod 6 passes in the middle part of described deep gouge 12, one of them gripping plate of U-clamp plate 9 has offered threaded hole, rotating threaded rod 11 is threaded with described threaded hole, and the end of rotating threaded rod 11 is connected with permanent seat 10; Described permanent seat 10 forms by entity portion 13 with integrated hollow portion 14 of entity portion 13, described hollow portion 14 offers and connects hole 15, the end of rotating threaded rod 11 is stretched in hollow portion 14 in hole 15 through connecting, and the annular groove 16 arranged on rotating threaded rod 11 termination blocks conjunction with the described hole 15 that is connected. The end winding support screwed of described rotating threaded rod 11 has the elongate bars body 17 being convenient to rotation process. During installation, by the elongate bars body 17 screwed on rotating threaded rod 11, under the transmission of screw thread, the head of rotating threaded rod 11 drives permanent seat 10 to extend to the direction of metope, until being in close contact with body of wall.
Such as Fig. 4, bipole body 19 that described telescopic cross bar 2 is connected with first body of rod 18 by first body of rod 18 being connected with vertical rod 1, joint bolt 20, the end of first body of rod 18 is offered and has been offered at least 3 adjustment holes 21 on slotted hole 8, first body of rod 18 being connected with vertical rod 1; The two ends symmetry of bipole body 19 offers the adjustment hole 21 equal with size with adjustment hole 21 quantity on first body of rod 18.
Such as Fig. 3, described roller shutter safety guard 5 by such as shutter door common on market with auto reeling bar 22, reticulate body 23, hook 24 and the connection section 25 that is connected with vertical rod 1 form, reticulate body 23 is wound on auto reeling bar 22, auto reeling bar 22 can make reticulate body 23 reel and stretch, hook 24 is arranged on one end of the stretching of reticulate body 23, connection section 25 is fixed with auto reeling bar 22, connection section is offered long shape circular hole, has been convenient to roller shutter safety guard 5 and adjusts width according to the spacing of vertical rod 1.
Claims (6)
1. a tool-type protection device of elevator shaft, it comprises vertical rod, telescopic cross bar, U shape clamping device, protective shield and roller shutter safety guard, two vertical rods are vertically edge-on in the body of wall both sides of elevator raise respectively, connected by telescopic cross bar in the middle of two vertical rods, it is connected with the U shape clamping device for fixing body of wall by long screw rod respectively in the upper and lower of each vertical rod, and U shape clamping device can have the slip of certain distance along described long screw rod, lower end two vertical rods is connected with a protective shield, the upper inboardend of described roller shutter safety guard is connected with the upper end of two vertical rods, the flexible end hook of roller shutter safety guard is located on the hook body on protective shield.
2. a kind of tool-type protection device of elevator shaft according to claim 1, it is characterized in that, described U shape clamping device is made up of U-clamp plate, long screw rod, permanent seat and rotating threaded rod, in the middle of U-clamp plate, connection section is provided with the deep gouge placing vertical rod, offer for the hole that long screw rod passes in the middle part of described deep gouge, having offered threaded hole on one of them gripping plate of U-clamp plate, rotating threaded rod is threaded with described threaded hole, and the end of rotating threaded rod is connected with permanent seat; Described permanent seat forms by entity portion with integrated hollow portion of entity portion, described hollow portion offers and connects hole, and the end of rotating threaded rod is stretched in hollow portion in hole through connecting, and the annular groove arranged on rotating threaded rod end is connected Kong Kahe with described.
3. according to a kind of tool-type protection device of elevator shaft according to claim 2, it is characterised in that, the end winding support screwed of described rotating threaded rod has the hexagonal nut or elongate bars body of being convenient to rotation process.
4. a kind of tool-type protection device of elevator shaft according to claim 1, it is characterized in that, bipole body that described telescopic cross bar is connected with first body of rod by first body of rod being connected with vertical rod, joint bolt, the slotted hole being connected with vertical rod is offered in the end of first body of rod, and first body of rod has been offered at least 3 adjustment holes; The two ends symmetry of bipole body offers the adjustment hole equal with size with the adjustment hole quantity on first body of rod.
5. a kind of tool-type protection device of elevator shaft according to claim 1, it is characterized in that, described roller shutter safety guard is made up of auto reeling bar, reticulate body, hook and the connection section that is connected with vertical rod, reticulate body is wound on auto reeling bar, auto reeling bar can make reticulate body winding and stretch, hook is arranged on one end of the stretching of reticulate body, and connection section and auto reeling bar are fixed.
6. a kind of tool-type protection device of elevator shaft according to claim 1, it is characterised in that, the middle part of described protective shield is provided with the hook body hanging roller shutter safety guard for hook, and two ends are provided with the slotted hole being connected with vertical rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521112577.8U CN205314598U (en) | 2015-12-29 | 2015-12-29 | Instrument formula elevartor shaft protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521112577.8U CN205314598U (en) | 2015-12-29 | 2015-12-29 | Instrument formula elevartor shaft protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205314598U true CN205314598U (en) | 2016-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521112577.8U Active CN205314598U (en) | 2015-12-29 | 2015-12-29 | Instrument formula elevartor shaft protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205314598U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105484510A (en) * | 2015-12-29 | 2016-04-13 | 山西一建集团有限公司 | Tool type elevator shaft protection device |
| CN110821196A (en) * | 2019-12-02 | 2020-02-21 | 赵志刚 | Safety device of construction elevartor shaft |
-
2015
- 2015-12-29 CN CN201521112577.8U patent/CN205314598U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105484510A (en) * | 2015-12-29 | 2016-04-13 | 山西一建集团有限公司 | Tool type elevator shaft protection device |
| CN110821196A (en) * | 2019-12-02 | 2020-02-21 | 赵志刚 | Safety device of construction elevartor shaft |
| CN110821196B (en) * | 2019-12-02 | 2022-05-10 | 赵志刚 | Safety device of construction elevartor shaft |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |