CN215254782U - Safety protection structure for building construction elevator - Google Patents
Safety protection structure for building construction elevator Download PDFInfo
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- CN215254782U CN215254782U CN202121009398.7U CN202121009398U CN215254782U CN 215254782 U CN215254782 U CN 215254782U CN 202121009398 U CN202121009398 U CN 202121009398U CN 215254782 U CN215254782 U CN 215254782U
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- hoop
- groove
- pendant
- protection structure
- safety protection
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Abstract
The utility model discloses a safety protection structure for construction elevator, including door frame, door leaf, bolt, peg, pendant, reinforcing mechanism and height adjustment mechanism, the utility model discloses a reinforcing mechanism has been set up in the pendant inboard, through following logical groove downstream with the screw rod, make the screw rod drive the hoop along connecting the upset of intracavity wall, make the opening of hoop remove to connecting the intracavity side, and then with the peg locking in the hoop, difficult proper motion removes in the use, has further promoted the fastness, through having set up height adjustment mechanism in the pendant rear side, through moving the adjustment to suitable height along the adjustment tank inboard with the pendant, at last through the bolt with the mounting hole lock solid of pendant and current corresponding position to realize the height adjustment of door frame, need not to wall drilling construction once more.
Description
Technical Field
The utility model particularly relates to a safety protection structure for construction elevator relates to construction safety related field.
Background
The construction elevator is composed of a lift car, a driving mechanism, a standard knot, an attached wall, a chassis, a fence, an electrical system and the like, is a manned cargo-carrying construction machine frequently used in buildings, is widely applied, is easy to generate potential safety hazards in the construction process, and in order to meet the requirement of safety construction, a protective door or a protective fence must be installed at the elevator shaft mouth to avoid accidents caused by people or objects falling into the elevator shaft.
The door frame both sides of current elevator guard gate are provided with the peg, at first fix the pendant in elevator well head both sides during the installation, buckle the door frame through the peg again and realize fixing in the pendant, though its dismouting is convenient, but the peg is only hung and is put on the pendant, and there is not extra fixed function, the peg can be in the pendant from top to bottom freely move, it is firm inadequately, because the pendant often passes through inflation screw and wall body lock solid, its mounting height is difficult for the adjustment, need take off the guard gate when carrying out the floor construction, the elevator well head exposes this moment, the potential safety hazard appears easily.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above insufficiency, the utility model provides a safety protection structure for construction elevator here.
The utility model is realized in such a way, a safety protection structure for a building construction elevator is constructed, the device comprises a door frame, a door leaf, a bolt, a hanging rod, a hanging piece, a reinforcing mechanism and a height adjusting mechanism, the inner side of the door frame is rotationally matched with the door leaf through a hinge, the front side of the door leaf is locked and fixed through the bolt and the bolt, the hanging rod is welded and fixed on the left side and the right side of the door frame, the hanging rod is buckled on the inner side of the hanging piece, the reinforcing mechanism is arranged on the inner side of the hanging piece, the height adjusting mechanism is arranged on the rear side of the hanging piece, the reinforcing mechanism comprises a connecting cavity, a hoop, a guide block, a connecting groove, a screw rod, a screwing piece and a through groove, the bottom of the inner side of the hanging piece is provided with the connecting cavity, the hoop is attached to the inner wall of the connecting cavity and slides, the guide block is adhered and fixed on the rear side of the connecting cavity, the left side and the right side of the hoop are provided with the connecting groove, and the surface of the connecting groove is attached to the guide block slides, the front side of the hoop is hinged to the screw rod, the outer surface of the screw rod is in threaded connection with the screwing piece, the screwing piece is tightly abutted to the surface of the pendant, a through groove is formed in the lower end of the front side of the pendant, the through groove is communicated with the inner side of the connecting cavity, and the tail end of the screw rod extends out of the connecting cavity through the through groove.
Preferably, the height adjusting mechanism comprises a fixing seat, an adjusting groove and a mounting hole, the adjusting groove is formed in the front side of the fixing seat, the hanging piece is attached to the inner wall of the adjusting groove and slides, the mounting hole is formed in the rear side of the adjusting groove in a penetrating mode, and the hanging piece is locked with the inner side of the mounting hole through a bolt.
Preferably, the maximum overturning angle of the hoop is 90 degrees, and the inner diameter of the hoop is matched with the outer diameter of the hanging rod.
Preferably, when the hoop is in the unlocking state, the opening of the hoop and the central line of the pendant are in the same vertical direction.
Preferably, the hoop opening is located entirely inside the connection cavity when the hoop is in the locked state.
Preferably, the bottom of the pendant is provided with a groove, and the depth of the groove is not less than 5 mm.
Preferably, the height adjusting mechanisms are arranged in two, and the height adjusting mechanisms are symmetrically arranged along the left side and the right side of the door frame.
Preferably, the central lines of the hanging piece and the adjusting groove are positioned on the same vertical direction line, and the inner wall of the adjusting groove is smooth and unimpeded.
Preferably, the hoop is made of carbon steel and has high strength, hardness and good mechanical property.
Preferably, the fixing seat is made of stainless steel, so that the strength, the wear resistance and the corrosion resistance of the fixing seat are greatly enhanced, and the service life of the fixing seat is prolonged.
The utility model has the advantages of as follows: the utility model discloses an improve and provide a safety protection structure for construction elevator here, compare with equipment of the same type, have following improvement:
the method has the advantages that: a safety protection structure for construction elevator through having set up reinforcing mechanism in the pendant inboard, through with the screw rod along leading to groove downstream, makes the screw rod drive the hoop along connecting the upset of intracavity wall, makes the opening of hoop remove to connecting the intracavity side, and then with the peg locking in the hoop, is difficult for removing by oneself in the use, has further promoted the fastness.
The method has the advantages that: a safety protection structure for construction elevator through having set up high adjustment mechanism at the pendant rear side, through removing the adjustment to suitable height along the adjustment tank inboard with the pendant, at last through the bolt with the mounting hole lock solid of pendant and current corresponding position to realize the altitude mixture control of door frame, need not to be under construction wall drilling once more.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the hanging member of the present invention;
FIG. 3 is a schematic view of the right-side section unlocking structure of the strengthening mechanism of the present invention;
FIG. 4 is a schematic view of the right-side cross-section locking structure of the reinforcing mechanism of the present invention;
FIG. 5 is a schematic view of the right sectional structure of the connection cavity of the present invention;
fig. 6 is a schematic structural view of the height adjusting mechanism of the present invention.
Wherein: the door comprises a door frame-1, a door leaf-2, a bolt-3, a hanging rod-4, a hanging piece-5, a reinforcing mechanism-6, a connecting cavity-61, a hoop-62, a guide block-63, a connecting groove-64, a screw rod-65, a screwing piece-66, a through groove-67, a height adjusting mechanism-7, a fixed seat-71, an adjusting groove-72 and a mounting hole-73.
Detailed Description
The present invention will be described in detail with reference to the accompanying fig. 1-6, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1, the utility model provides a safety protection structure for construction elevator through the improvement here, including door frame 1, door leaf 2, bolt 3, peg 4, pendant 5, reinforcing mechanism 6 and height adjustment mechanism 7, hinge and 2 normal running fit are passed through to door frame 1 inboard, 2 front sides of door leaf pass through the bolt and lock with bolt 3 fixedly, 1 left and right sides equal welded fastening of door frame has peg 4, peg 4 is detained to 5 inboards of pendant, reinforcing mechanism 6 sets up in 5 inboards of pendant, height adjustment mechanism 7 sets up in 5 rear sides of pendant.
Referring to fig. 2, 3, 4 and 5, the present invention provides a safety protection structure for a construction elevator, wherein a reinforcing mechanism 6 comprises a connecting cavity 61, a hoop 62, a guide block 63, a connecting groove 64, a screw 65, a fastening member 66 and a through groove 67, the bottom of the inner side of a hanger 5 is provided with the connecting cavity 61, the hoop 62 is attached to the inner wall of the connecting cavity 61 to slide, the rear side of the connecting cavity 61 is fixedly bonded with the guide block 63 to facilitate the turning of the hoop 62, the hoop 62 is provided with the connecting groove 64 on the left and right sides, the connecting groove 64 is attached to the surface of the guide block 63 to slide, the front side of the hoop 62 is hinged to the screw 65, the outer surface of the screw 65 is in threaded connection with the fastening member 66, the fastening member 66 is tightly abutted against the surface of the hanger 5, the lower end of the front side of the hanger 5 is provided with the through groove 67, the through groove 67 is communicated with the inner side of the connecting cavity 61, the end of the screw 65 extends out of the connecting cavity 61 through the through groove 67, the biggest flip angle of hoop 62 is 90 degrees, and hoop 62 internal diameter and the adaptation of 4 external diameters of peg size, hoop 62 is when the unblock state, hoop 62 opening and 5 central lines of pendant are in same vertical direction line, do benefit to better taking out or putting into peg 4, hoop 62 is when the locking state, hoop 62 opening is located the coupling chamber 61 inboardly completely, the recess has been seted up to 5 bottoms of pendant, and the groove depth is not less than 5mm, do benefit to the difficult emergence of the locking of spinning part 66 in the recess and drop, hoop 62 is the carbon steel material, high strength has, hardness and good mechanical properties.
Please refer to fig. 6, the utility model provides a safety protection structure for building construction elevator through the improvement here, height adjusting mechanism 7 includes fixing base 71, adjustment tank 72 and mounting hole 73, fixing base 71 front side is provided with adjustment tank 72, 5 laminating adjustment tank 72 inner walls of pendant slide, do benefit to and play the effect of freely adjusting 5 height of pendant, adjustment tank 72 rear side runs through and is provided with mounting hole 73, pendant 5 passes through the inboard lock solid of bolt and mounting hole 73, height adjusting mechanism 7 is provided with two altogether, and height adjusting mechanism 7 sets up along door frame 1 left and right sides symmetry, pendant 5 is in same vertical direction line with adjustment tank 72 central line, and the adjustment tank 72 inner wall is smooth without the hindrance, fixing base 71 adopts stainless steel, can make its intensity, wearability and corrosion resistance strengthen greatly, its life has been increased.
The utility model provides a safety protection structure for a building construction elevator through improvement, and the working principle is as follows;
firstly, before use, the fixed seats 71 are firstly locked to the left side and the right side of an elevator shaft opening through expansion screws, so that the fixed seats 71 can provide stable support for the hanging pieces 5;
secondly, during installation, firstly, the door frame 1 is hung on the inner side of the hanging piece 5 through the hanging rod 4, the hanging rod 4 is buckled on the inner side of the hoop 62, the screw 66 is unscrewed to release the fixation of the screw 65, the screw 65 can move downwards along the through groove 67, the screw 65 drives the hoop 62 to overturn along the inner wall of the connecting cavity 61, the opening of the hoop 62 moves to the inner side of the connecting cavity 61, the hanging rod 4 is locked in the hoop 62, the self-moving is not easy to occur in the using process, the firmness is further improved, and finally, the screw 66 is screwed down to fix the screw 65, so that the rotation angle of the hoop 62 is locked, and the hanging rod 4 is not easy to disengage due to self-rotation;
thirdly, in the using process, when the elevator cage reaches the current floor, the bolt 3 is opened to remove the fixation of the door leaf 2, so that the door leaf 2 can be opened to enter the elevator cage, and the door leaf 2 is locked through the bolt 3 at ordinary times, so that potential safety hazards caused by exposed elevator well mouths are avoided;
fourthly, when the height of the door frame 1 needs to be adjusted during ground construction, the bolts in the mounting holes 73 are taken out at first to remove the fixation of the hanging pieces 5, so that the hanging pieces 5 can be moved and adjusted to a proper height along the inner sides of the adjusting grooves 72, and finally the hanging pieces 5 and the mounting holes 73 at the current corresponding positions are locked and fixed through the bolts, so that the height adjustment of the door frame 1 is realized, and the wall surface does not need to be drilled again.
The utility model discloses an improvement provides a safety protection structure for construction elevator, through set up reinforcing mechanism 6 in 5 inboards of pendant, through with screw rod 65 along leading to groove 67 downstream, make screw rod 65 drive hoop 62 along connecting the upset of chamber 61 inner wall, make hoop 62's opening remove to connecting chamber 61 inboardly, and then with 4 locking of peg in hoop 62, difficult self-propelled removal in the use, further promoted the fastness, through set up high adjustment mechanism 7 at 5 rear sides of pendant, adjust to suitable height along the inboard removal of adjustment tank 72 with pendant 5, at last through the bolt with the mounting hole 73 lock solid of pendant 5 with the current position that corresponds, thereby realize the height control of door frame 1, need not to wall drilling construction once more.
The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. A safety protection structure for a building construction elevator comprises a door frame (1), a door leaf (2), a bolt (3), a hanging rod (4) and a hanging piece (5), wherein the inner side of the door frame (1) is in running fit with the door leaf (2) through a hinge, the front side of the door leaf (2) is locked and fixed with the bolt (3) through a bolt, the hanging rod (4) is fixedly welded on the left side and the right side of the door frame (1), and the hanging rod (4) is buckled on the inner side of the hanging piece (5);
the method is characterized in that: the novel hanging piece is characterized by further comprising a reinforcing mechanism (6) and a height adjusting mechanism (7), wherein the reinforcing mechanism (6) is arranged on the inner side of the hanging piece (5), the height adjusting mechanism (7) is arranged on the rear side of the hanging piece (5), the reinforcing mechanism (6) comprises a connecting cavity (61), a hoop (62), a guide block (63), a connecting groove (64), a screw rod (65), a fixing piece (66) and a through groove (67), the connecting cavity (61) is arranged at the bottom of the inner side of the hanging piece (5), the hoop (62) is attached to the inner wall of the connecting cavity (61) in a sliding manner, the guide block (63) is fixedly bonded on the rear side of the connecting cavity (61), the connecting groove (64) penetrates through the left side and the right side of the hoop (62), the connecting groove (64) is attached to the surface of the guide block (63) in a sliding manner, the front side of the hoop (62) is hinged to the screw rod (65), and the outer surface of the screw rod (65) is in threaded connection with the fixing piece (66), the rotary fastener (66) is tightly abutted to the surface of the pendant (5), a through groove (67) is formed in the lower end of the front side of the pendant (5), the through groove (67) is communicated with the inner side of the connecting cavity (61), and the tail end of the screw rod (65) extends out of the connecting cavity (61) through the through groove (67).
2. The safety protection structure for the construction elevator according to claim 1, wherein: the height adjusting mechanism (7) comprises a fixing seat (71), an adjusting groove (72) and a mounting hole (73), the adjusting groove (72) is formed in the front side of the fixing seat (71), the hanging piece (5) is attached to the inner wall of the adjusting groove (72) to slide, the mounting hole (73) is formed in the rear side of the adjusting groove (72) in a penetrating mode, and the hanging piece (5) is locked with the inner side of the mounting hole (73) through a bolt.
3. The safety protection structure for the construction elevator according to claim 1, wherein: the maximum turning angle of the hoop (62) is 90 degrees, and the inner diameter of the hoop (62) is matched with the outer diameter of the hanging rod (4).
4. The safety protection structure for the construction elevator according to claim 1, wherein: when the hoop (62) is in an unlocked state, the opening of the hoop (62) and the central line of the pendant (5) are on the same vertical direction line.
5. The safety protection structure for the construction elevator according to claim 1, wherein: when the hoop (62) is in a locking state, the opening of the hoop (62) is completely positioned inside the connecting cavity (61).
6. The safety protection structure for the construction elevator according to claim 1, wherein: the bottom of the hanging piece (5) is provided with a groove, and the depth of the groove is not less than 5 mm.
7. The safety protection structure for the construction elevator according to claim 1, wherein: the height adjusting mechanisms (7) are arranged in two, and the height adjusting mechanisms (7) are symmetrically arranged along the left side and the right side of the door frame (1).
8. The safety protection structure for the construction elevator according to claim 2, wherein: the central lines of the hanging piece (5) and the adjusting groove (72) are positioned on the same vertical direction line, and the inner wall of the adjusting groove (72) is smooth and unimpeded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121009398.7U CN215254782U (en) | 2021-05-12 | 2021-05-12 | Safety protection structure for building construction elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121009398.7U CN215254782U (en) | 2021-05-12 | 2021-05-12 | Safety protection structure for building construction elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215254782U true CN215254782U (en) | 2021-12-21 |
Family
ID=79454963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121009398.7U Active CN215254782U (en) | 2021-05-12 | 2021-05-12 | Safety protection structure for building construction elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215254782U (en) |
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2021
- 2021-05-12 CN CN202121009398.7U patent/CN215254782U/en active Active
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