CN218061570U

CN218061570U - Horizontal protector of building engineering elevartor shaft

Info

Publication number: CN218061570U
Application number: CN202221649522.0U
Authority: CN
Inventors: 满云芬
Original assignee: Individual
Current assignee: Kashgar River Water Conservancy Construction Engineering Co ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2022-12-16
Anticipated expiration: 2032-06-29

Abstract

The utility model discloses a horizontal protector of building engineering elevartor shaft, including the elevartor shaft, the inside of elevartor shaft is provided with protector, protector includes two fixed subassemblies, coupling assembling, two supporting component and a plurality of guard plate, two fixed subassembly sets up the well head both sides at the elevartor shaft respectively, the coupling assembling joint is between two fixed subassemblies, two the supporting component slope sets up in the inside of elevartor shaft, and is a plurality of the upper surface at two supporting component is laid in proper order to the guard plate. A building engineering elevartor shaft level protector, use through the fixed subassembly that sets up and coupling assembling's cooperation, not only can stabilize the support to supporting component, be convenient for install moreover and dismantle, convenient recovery and used repeatedly.

Description

Horizontal protector of building engineering elevartor shaft

Technical Field

The utility model relates to a construction technical field, in particular to building engineering elevartor shaft level protector.

Background

The modern building structure comprises more elevator shafts and pipeline shafts, and because the horizontal hole of the elevator shaft is in an open state for a long time in the construction process, potential safety hazards exist, and measures for sealing and protecting the horizontal hole of the elevator shaft are needed.

The protection method has the advantages that the material consumption is large, and the installation and the disassembly are inconvenient; another protection measure is to penetrate through horizontal reinforcing steel bars of a floor slab when the floor slab or a shear wall is constructed, and then cut off when elevator equipment or pipelines are installed, the protection method can cause that the difficulty of template installation is high during structure construction, the difficulty of disassembly and assembly is also high and unsafe, the removed reinforcing steel bars can only be treated as waste materials, so that the protection cost is too high, meanwhile, the elevator shaft needs to be arranged layer by layer for protection, and the safety and reliability of the protection device need to be emphasized when the protection is carried out, and the installation and the disassembly are convenient for subsequent repeated use, so that the horizontal protection device for the elevator shaft in the building engineering is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a building engineering elevartor shaft level protector, has the advantage of being convenient for installation and dismantlement.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a horizontal protector of building engineering elevartor shaft, includes the elevartor shaft, the inside of elevartor shaft is provided with protector, protector includes two fixed subassemblies, coupling assembling, two supporting component and a plurality of guard plate, two fixed subassembly sets up the well head both sides at the elevartor shaft respectively, the coupling assembling joint is between two fixed subassemblies, two the supporting component slope sets up in the inside of elevartor shaft, and is a plurality of the upper surface at two supporting component is laid in proper order to the guard plate, sets up like this that two fixed subassemblies can the centre gripping in elevator well head both sides, and coupling assembling can connect two fixed subassemblies, and two supporting component's one end can be connected with coupling assembling, and its other end can be inconsistent with the elevartor shaft inner wall, and supporting component supports a plurality of guard plates simultaneously, and the guard plate can cover the elevator well head.

The utility model discloses further improvement lies in, two fixed subassembly all includes L template, two No. two L templates, guide block, movable plate, thread piece and a screw rod, two the both ends of symmetry fixed connection in L template one side respectively for the one end of No. two L templates, the guiding hole has been seted up at one side middle part of an L template, guide block sliding connection is in the guiding hole, movable plate fixed connection is in one side that No. two L templates were kept away from to the guide block, and the movable plate is sliding connection with an L template, thread piece fixed connection is close to one side of No. two L templates at the guide block, and thread piece and an L template are sliding connection, the one end of a screw rod is passed through the bearing and is rotated the inboard of connecting at one of them No. two L templates, the other end of a screw rod runs through thread piece and another No. two L templates in proper order and extends to the outside, and a screw rod and thread piece are threaded connection, the opposite side inner wall and the movable plate of an L template all with the wall contact of movable plate, set up to the wall motion of a screw rod on two L templates and drive the wall motion guide block behind the well head, the guide block and the guide block, the well head moves to the well head.

The utility model discloses a further improvement lies in, coupling assembling includes spliced pole and two inserted blocks, two fixed connection is at the both ends of spliced pole respectively to the inserted block, two the equal symmetry in middle part of inserted block has seted up slot, two the slot difference joint is between the other end of two No. two L templates, and the spliced pole can insert between the other end of two No. two L templates through the slot on the both ends inserted block, makes its structure that forms mutual support with fixed subassembly and supporting component.

The utility model discloses a further improvement lies in, the spliced pole is close to two otic placodes that are the symmetric distribution of well head one side middle part fixedly connected with of elevartor shaft, two the equal fixed connection cylinder in both sides middle part of otic placode, and the equal fixedly connected with baffle of one end that two cylinders kept away from each other, the cylinder can provide the support for supporting component to be convenient for install and dismantle, the baffle can carry on spacingly to U type frame.

The utility model discloses a further improvement lies in, two the supporting component all includes U type frame, a plurality of interval distribution's of inboard fixedly connected with connecting rod of U type frame, the arc wall has all been seted up to the open end of U type frame, and arc wall and cylinder looks adaptation, and is a plurality of the equal bolt joint of guard plate is at the upper surface of U type frame, and the arc wall on the U type frame can block on corresponding cylinder to make U type frame rotate on the cylinder, the U type frame of being convenient for is placed.

The utility model discloses a further improvement lies in, the inside threaded connection of non-open end of U type frame has No. two screw rods, the one end of No. two screw rods is the screw thread in proper order and is run through two adjacent connecting rods, the other end fixedly connected with sloping block of No. two screw rods, and the inner wall contact of sloping block and elevartor shaft, on No. two screw rods and near one side cover of sloping block be equipped with the nut, when width between the elevartor shaft inner wall is greater than the length of U type frame, rotate the nut, make the nut drive No. two screw rods rotate on U type frame and connecting rod to the length that makes U type frame and No. two screw rods expose the length sum and be greater than the width between the inner wall of elevartor shaft, can make the device be suitable for the elevartor shaft of equidimension not.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through the fixed subassembly that sets up and coupling assembling's cooperation use, can be with the opposite side inner wall of a L template on two fixed subassemblies respectively with well head both sides inner wall contact, rotate a screw rod on it, a screw rod rotates and drives the screw thread piece backward motion on two No. two L templates, the screw thread piece drives the guide block and moves backward in the guide hole simultaneously, the guide block drives the movable plate and moves to the well head wall, hold the well head wall up to movable plate and a L template, then insert the spliced pole between the other end of two No. two L templates through the slot on the both ends inserted block, not only can stabilize the support to supporting component, and be convenient for installation and dismantlement, convenient recovery and used repeatedly.

2. Through coupling assembling, the cooperation of supporting component and guard plate is used, when width between the elevartor shaft inner wall is greater than the length of U type frame, the nut rotates, make the nut drive No. two screw rods rotate on U type frame and connecting rod, thereby make the length of U type frame and No. two screw rods expose the width between the inner wall that the length sum is greater than the elevartor shaft, the arc wall with two U type framves afterwards blocks respectively on corresponding cylinder, then use tool is drawing the connecting rod and slowly putting into the elevartor shaft, U type frame can rotate on the cylinder through the arc wall this moment, make the sloping block can contact with the inner wall of elevartor shaft, at last in proper order with the guard plate in the past backward in proper order on U type frame, not only can be suitable for the not equidimension elevartor shaft, and be convenient to install and dismantle, guarantee that the guard plate can full play guard action and later stage recovery used repeatedly.

Drawings

Fig. 1 is the utility model relates to a building engineering elevartor shaft level protector's overall structure schematic diagram.

Fig. 2 is the utility model relates to a building engineering elevartor shaft level protector's the schematic diagram of not laying the guard plate.

Fig. 3 is the utility model relates to a building engineering elevartor shaft level protector's one of them fixed subassembly explosion sketch map.

Fig. 4 is the utility model relates to a building engineering elevartor shaft level protector's coupling assembling stereogram.

Fig. 5 is the utility model relates to a building engineering elevartor shaft level protector's one of them supporting component stereogram.

In the figure: 1. an elevator shaft; 2. a fixing assembly; 201. a first L-shaped plate; 202. a second L-shaped plate; 203. a guide hole; 204. a guide block; 205. moving the plate; 206. a thread block; 207. a first screw rod; 3. a connecting assembly; 301. connecting columns; 302. inserting a block; 303. a slot; 304. an ear plate; 305. a cylinder; 306. a baffle plate; 4. a support assembly; 401. a U-shaped frame; 402. a connecting rod; 403. an arc-shaped slot; 404. a second screw; 405. a sloping block; 406. a nut; 5. and (4) a protection plate.

Detailed Description

In order to make the technical means, the creation features, the achievement objects and the functions of the present invention easy to understand, in the description of the present invention, it is to be noted that the directions or the positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are directions or positional relationships based on the drawings, and are only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific direction, be constructed and operated in a specific direction, and thus cannot be construed as a limitation of the present invention. Furthermore, the terms "a," "an," "two," and "three" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be further described with reference to the following detailed description.

Example 1

As shown in fig. 1-5, a horizontal protection device for an elevator shaft in building engineering comprises an elevator shaft 1, wherein the protection device is arranged in the elevator shaft 1, the protection device comprises two fixing assemblies 2, a connecting assembly 3, two supporting assemblies 4 and a plurality of protection plates 5, the two fixing assemblies 2 are respectively arranged at two sides of a well mouth of the elevator shaft 1, the connecting assembly 3 is clamped between the two fixing assemblies 2, the two supporting assemblies 4 are obliquely arranged in the elevator shaft 1, and the protection plates 5 are sequentially paved on the upper surfaces of the two supporting assemblies 4; the two fixed assemblies 2 respectively comprise a first L-shaped plate 201, two second L-shaped plates 202, a guide block 204, a moving plate 205, a thread block 206 and a first screw rod 207, one ends of the two second L-shaped plates 202 are respectively and symmetrically and fixedly connected to two ends of one side of the first L-shaped plate 201, a guide hole 203 is formed in the middle of one side of the first L-shaped plate 201, the guide block 204 is connected in the guide hole 203 in a sliding mode, the moving plate 205 is fixedly connected to one side, far away from the second L-shaped plate 202, of the guide block 204, the moving plate 205 is connected with the first L-shaped plate 201 in a sliding mode, the thread block 206 is fixedly connected to one side, close to the second L-shaped plate 202, of the guide block 204, the thread block 206 is connected with the first L-shaped plate 201 in a sliding mode, one end of the first screw rod 207 is rotatably connected to the inner side of one of the second L-shaped plate 202 through a bearing, the other end of the first screw rod 207 sequentially penetrates through the thread block 206 and the other second L-shaped plate 202 and extends to the outside, the first screw rod 207 is in threaded connection with the inner wall of the other side of the moving plate 201 and the well mouth of the elevator shaft 205 is in contact with the wall of the elevator shaft 1; the connecting assembly 3 comprises a connecting column 301 and two inserting blocks 302, the two inserting blocks 302 are respectively and fixedly connected to two ends of the connecting column 301, slots 303 are symmetrically formed in the middle of the two inserting blocks 302, and the two slots 303 are respectively clamped between the other ends of the two second L-shaped plates 202; the spliced pole 301 is close to well head one side middle part fixedly connected with two otic placodes 304 that are the symmetric distribution of elevator shaft 1, the equal fixedly connected cylinder 305 in both sides middle part of two otic placodes 304, and the equal fixedly connected with baffle 306 of one end that two cylinders 305 kept away from each other.

The embodiment can realize that: through the cooperation of the fixed subassembly 2 and the coupling assembling 3 that set up, can be with the opposite side inner wall of a L template 201 on two fixed subassemblies 2 respectively with well head both sides inner wall contact, rotate a screw rod 207 on it, screw rod 207 rotates and drives screw block 206 rearward movement on two No. two L templates 202, screw block 206 drives guide block 204 rearward movement in guiding hole 203 simultaneously, guide block 204 drives movable plate 205 and moves to the well head wall, hold the well head wall until movable plate 205 and a L template 201, then insert spliced pole 301 between the other end of two No. two L templates 202 through slot 303 on the both ends inserted block 302, not only can stabilize support supporting component 4, and be convenient for installation and dismantlement, convenient recovery and used repeatedly.

Example 2

As shown in fig. 1-5, a horizontal protection device for an elevator shaft in building engineering comprises an elevator shaft 1, wherein the protection device is arranged in the elevator shaft 1, the protection device comprises two fixing assemblies 2, a connecting assembly 3, two supporting assemblies 4 and a plurality of protection plates 5, the two fixing assemblies 2 are respectively arranged at two sides of a well mouth of the elevator shaft 1, the connecting assembly 3 is clamped between the two fixing assemblies 2, the two supporting assemblies 4 are obliquely arranged in the elevator shaft 1, and the protection plates 5 are sequentially paved on the upper surfaces of the two supporting assemblies 4; the two fixed assemblies 2 respectively comprise a first L-shaped plate 201, two second L-shaped plates 202, a guide block 204, a moving plate 205, a thread block 206 and a first screw rod 207, one ends of the two second L-shaped plates 202 are respectively and symmetrically and fixedly connected to two ends of one side of the first L-shaped plate 201, a guide hole 203 is formed in the middle of one side of the first L-shaped plate 201, the guide block 204 is connected in the guide hole 203 in a sliding mode, the moving plate 205 is fixedly connected to one side, far away from the second L-shaped plate 202, of the guide block 204, the moving plate 205 is connected with the first L-shaped plate 201 in a sliding mode, the thread block 206 is fixedly connected to one side, close to the second L-shaped plate 202, of the guide block 204, the thread block 206 is connected with the first L-shaped plate 201 in a sliding mode, one end of the first screw rod 207 is rotatably connected to the inner side of one of the second L-shaped plate 202 through a bearing, the other end of the first screw rod 207 sequentially penetrates through the thread block 206 and the other second L-shaped plate 202 and extends to the outside, the first screw rod 207 is in threaded connection with the inner wall of the other side of the moving plate 201 and the well mouth of the elevator shaft 205 is in contact with the wall of the elevator shaft 1; the connecting assembly 3 comprises a connecting column 301 and two inserting blocks 302, the two inserting blocks 302 are respectively and fixedly connected to two ends of the connecting column 301, slots 303 are symmetrically formed in the middle of the two inserting blocks 302, and the two slots 303 are respectively clamped between the other ends of the two second L-shaped plates 202; the middle part of one side, close to the shaft mouth of the elevator shaft 1, of the connecting column 301 is fixedly connected with two lug plates 304 which are symmetrically distributed, the middle parts of two sides of the two lug plates 304 are fixedly connected with cylinders 305, and the ends, far away from each other, of the two cylinders 305 are fixedly connected with baffles 306; the two support assemblies 4 respectively comprise a U-shaped frame 401, the inner side of the U-shaped frame 401 is fixedly connected with a plurality of connecting rods 402 which are distributed at intervals, the open end of the U-shaped frame 401 is provided with an arc-shaped groove 403, the arc-shaped grooves 403 are matched with the cylinder 305, and a plurality of protection plates 5 are bolted on the upper surface of the U-shaped frame 401; the non-open end of U type frame 401 internal thread is connected with No. two screws 404, and the screw thread runs through two near connecting rods 402 in proper order for the one end of No. two screws 404, and the other end fixedly connected with sloping block 405 of No. two screws 404, and sloping block 405 and the inner wall contact of elevartor shaft 1, and the one side cover that is close to sloping block 405 on No. two screws 404 is equipped with nut 406.

The embodiment can realize that: through coupling assembling 3, the cooperation of supporting component 4 and guard plate 5 is used, when the width between the elevator shaft 1 inner wall is greater than the length of U type frame 401, rotate nut 406, make nut 406 drive No. two screw rods 404 and rotate on U type frame 401 and connecting rod 402, thereby make the length of U type frame 401 and the sum of the length that No. two screw rods 404 expose be greater than the width between the inner wall of elevator shaft 1, subsequently block arc wall 403 on two U type frames 401 respectively on corresponding cylinder 305, then use the instrument to pull connecting rod 402 and slowly put into elevator shaft 1, U type frame 401 can rotate on cylinder 305 through arc wall 403 this moment, make sloping block 405 can contact with the inner wall of elevator shaft 1, at last in proper order from the front to back with guard plate 5 bolt on U type frame 401, not only can be suitable for not only not equidimension 1, and be convenient to install and dismantle, guarantee that guard plate 5 can give full play to the guard action and later stage recovery used repeatedly.

It should be noted that, the utility model relates to a horizontal protection device for elevator shaft in building engineering, when in use, the other side inner wall of the first L-shaped plate 201 on two fixed components 2 is respectively contacted with the inner wall at two sides of the well mouth, the first screw 207 thereon is rotated, the first screw 207 is rotated on the second L-shaped plate 202 and drives the screw block 206 to move backwards, simultaneously the screw block 206 drives the guide block 204 to move backwards in the guide hole 203, the guide block 204 drives the movable plate 205 to move towards the well mouth wall until the movable plate 205 and the first L-shaped plate 201 clamp the well mouth wall, then the connecting column 301 is inserted between the other ends of the second L-shaped plates 202 through the slots 303 on the inserting blocks 302 at two ends, when the width between the inner walls of the elevator hoistway 1 is larger than the length of the U-shaped frames 401, the nut 406 is rotated to enable the nut 406 to drive the second screw 404 to rotate on the U-shaped frames 401 and the connecting rod 402, so that the sum of the exposed length of the U-shaped frames 401 and the exposed length of the second screw 404 is larger than the width between the inner walls of the elevator hoistway 1, then the arc-shaped grooves 403 on the two U-shaped frames 401 are respectively clamped on the corresponding columns 305, then the connecting rod 402 is pulled by using a tool and slowly placed into the elevator hoistway 1, the U-shaped frames 401 can rotate on the columns 305 through the arc-shaped grooves 403 at the moment, the inclined blocks 405 can be in contact with the inner walls of the elevator hoistway 1, and finally the protection plates 5 are sequentially bolted on the U-shaped frames 401 from front to back.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a horizontal protector of building engineering elevartor shaft, includes elevartor shaft (1), its characterized in that: the inside of elevartor shaft (1) is provided with protector, protector includes two fixed subassemblies (2), coupling assembling (3), two supporting component (4) and a plurality of guard plate (5), two fixed subassembly (2) set up respectively in the well head both sides of elevartor shaft (1), coupling assembling (3) joint is between two fixed subassemblies (2), two supporting component (4) slope sets up in the inside of elevartor shaft (1), and is a plurality of upper surface at two supporting component (4) is laid in proper order in guard plate (5).

2. The horizontal protection device for the elevator shaft of the building engineering according to claim 1, characterized in that: the two fixing assemblies (2) respectively comprise a first L-shaped plate (201), two second L-shaped plates (202), a guide block (204), a moving plate (205), a thread block (206) and a first screw rod (207), one ends of the two second L-shaped plates (202) are respectively and symmetrically and fixedly connected with two ends of one side of the first L-shaped plate (201), the middle part of one side of the first L-shaped plate (201) is provided with a guide hole (203), the guide block (204) is connected in the guide hole (203) in a sliding way, the moving plate (205) is fixedly connected to one side of the guide block (204) far away from the second L-shaped plate (202), and the moving plate (205) is connected with the first L-shaped plate (201) in a sliding way, the thread block (206) is fixedly connected with one side of the guide block (204) close to the second L-shaped plate (202), and the thread block (206) is connected with the first L-shaped plate (201) in a sliding way, one end of the first screw rod (207) is rotatably connected to the inner side of one second L-shaped plate (202) through a bearing, the other end of the first screw rod (207) sequentially penetrates through the thread block (206) and the other second L-shaped plate (202) and extends to the outside, and a first screw rod (207) is in threaded connection with the thread block 206, and the inner wall of the other side of the first L-shaped plate (201) and the movable plate (205) are both in contact with the wall of the shaft opening of the elevator shaft (1).

3. The horizontal protection device for the elevator shaft of the building engineering according to claim 1, characterized in that: coupling assembling (3) are including spliced pole (301) and two inserted blocks (302), two inserted block (302) fixed connection respectively is at the both ends of spliced pole (301), two slot (303), two have been seted up to the equal symmetry in middle part of inserted block (302 slot (303) joint respectively between the other end of two No. two L templates (202).

4. The horizontal protection device for the elevator shaft in the building engineering according to claim 3, characterized in that: the connecting column (301) is close to two lug plates (304) that are symmetrically distributed and fixedly connected with the middle part of one side of the wellhead of the elevator shaft (1), two the middle parts of the two sides of the lug plates (304) are fixedly connected with cylinders (305), and the two cylinders (305) are fixedly connected with baffles (306) of the same one end which are far away from each other.

5. The horizontal protection device for the elevator shaft of the building engineering according to claim 1, characterized in that: two supporting component (4) all include U type frame (401), a plurality of interval distribution's of inboard fixedly connected with connecting rod (402) of U type frame (401), arc wall (403) have all been seted up to the open end of U type frame (401), and arc wall (403) and cylinder (305) looks adaptation, and are a plurality of guard plate (5) are all bolted on the upper surface of U type frame (401).

6. The horizontal protective device for the elevator shaft of the building engineering according to claim 5, characterized in that: the non-open end of the U-shaped frame (401) is internally connected with a second screw (404) in a threaded manner, one end of the second screw (404) sequentially penetrates through two adjacent connecting rods (402) in a threaded manner, the other end of the second screw (404) is fixedly connected with an inclined block (405), the inclined block (405) is in contact with the inner wall of the elevator shaft (1), and a nut (406) is sleeved on one side, close to the inclined block (405), of the second screw (404).