Fabricated building edge structure column construction protection frame

Abstract

The utility model discloses an assembly type building edge structure column construction protection frame which comprises a protection platform provided with a fence, and the fence is provided with an opening for people to go in and out. The T-shaped fixing seat comprises a transverse seat and a longitudinal seat vertically fixed to the transverse seat, and the transverse seat is vertically connected with a vertical telescopic rod used for being supported between a top plate and a bottom plate of a layer where a to-be-constructed limb structure column is located; the connecting mechanism comprises a sliding block installed on the longitudinal base in a sliding mode in the longitudinal direction through a driving assembly, an extending-out box fixed to the bottom of the protection platform, and a plug pin assembly used for being detachably connected with the extending-out box and the sliding block, and the top end of the extending-out box extends out of the top face of the protection platform. According to the utility model, the turnover efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of building safety construction, in particular to a construction protection frame for the edge structure column of an assembled building. Background Technique

[0002] The "five edges" in the construction industry refer to the perimeters of balconies without installed railings, the perimeters of roofs without external scaffold protection, the perimeters of floors in frame projects, the two sides of the upper and lower runways and ramps, and the sides of unloading platforms. Currently, during the construction of building edge columns, temporary and simple edge protection is generally set up by using steel pipes and fasteners, or the outer perimeter of the building is fully enclosed by a protection scaffold.

[0003] The general structure of the currently existing construction protection frame for edge structure columns is fixedly arranged, which is not convenient for workers to disassemble and install it. As a result, the construction protection frame for edge structure columns cannot be transferred to the next construction site in a short time, leading to a significant reduction in the work efficiency of workers. Therefore, this application proposes a construction protection frame for building edge structure columns to solve such problems. Content of the Utility Model

[0004] The purpose of the utility model is to overcome the defects of the prior art and provide a construction protection frame for the edge structure column of an assembled building, which is convenient for workers to disassemble and install it, speeds up the turnover speed, and improves the construction efficiency.

[0005] To achieve the above purpose, the technical solution adopted by the utility model includes:

[0006] A protection platform provided with a fence, and an opening for personnel to enter and exit is left on the fence;

[0007] A T-shaped fixing seat, the T-shaped fixing seat includes a transverse seat and a longitudinal seat vertically fixed to the transverse seat, and a vertical telescopic rod for propping between the top plate and the bottom plate of the layer where the edge structure column to be constructed is located is vertically connected to the transverse seat;

[0008] Connecting mechanism, the connecting mechanism includes a sliding block slidably mounted on the longitudinal seat along the longitudinal direction by a driving component, a protruding box fixed to the bottom of the protective platform and having its top end protruding from the top surface of the protective platform, and a pin assembly for detachably connecting the protruding box and the sliding block. The pin assembly includes a sleeve rotatably connected to the upper wall of the protruding box, a screw rod screwed to the sleeve, a cross bar vertically fixed to the end of the screw rod away from the sleeve, and two pin blocks arranged along a direction parallel to the cross bar and respectively opposite to the two ends of the cross bar. On the same side of the relative inner ends of the two pin blocks, a pair of inclined slots are arranged in a V shape. Guide rods inserted into the corresponding inclined slots are vertically fixed to the two ends of the cross bar. An insertion opening for the protruding box to be embedded is formed in the upper part of the sliding block, first insertion holes for the pin blocks to be inserted are formed on both sides of the insertion opening, and second insertion holes for the pin blocks to be inserted are formed on both sides of the protruding box.

[0009] A further improvement of the construction protection frame for the edge structural column of the prefabricated building of the present utility model lies in that the driving component includes a single-threaded lead screw arranged longitudinally in the longitudinal seat and a driving motor fixed on the transverse seat for driving the single-threaded lead screw to rotate. The sliding block is screwed and sleeved on the single-threaded lead screw.

[0010] A further improvement of the construction protection frame for the edge structural column of the prefabricated building of the present utility model lies in that a compensation rod for assisting in supporting the protective platform is further fixed on the transverse seat.

[0011] A further improvement of the construction protection frame for the edge structural column of the prefabricated building of the present utility model lies in that the vertical telescopic rod includes a bidirectional lead screw, a first thread sleeve screwed and sleeved on the upper part of the bidirectional lead screw, and a second thread sleeve screwed and sleeved on the lower part of the bidirectional lead screw. The second thread sleeve is connected to the transverse seat.

[0012] A further improvement of the construction protection frame for the edge structural column of the prefabricated building of the present utility model lies in that the second thread sleeve penetrates through the transverse seat, and anti-slip pads are connected to both ends of the first thread sleeve and the second thread sleeve away from each other.

[0013] A further improvement of the construction protection frame for the edge structural column of the prefabricated building of the present utility model lies in that the number of the protective platforms is multiple, and the sizes of the multiple protective platforms are different from each other.

[0014] Compared with the prior art, the advantages of the present utility model are as follows:

[0015] 1. By arranging a protruding box in the sliding block, it is convenient for the installation and disassembly of the protective platform and the longitudinal seat.

[0016] 2. By setting the vertical telescopic rod, it is convenient to quickly install and disassemble the main structure between the floors where the edge structure columns are located.

[0017] 3. By setting the compensation rod, the stability of the overall structure is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0019] Figure 1 It is the front view of the construction protection frame for the edge structure column of the prefabricated building of the present invention.

[0020] Figure 2 It is the bottom view of the construction protection frame for the edge structure column of the prefabricated building of the present invention.

[0021] Figure 3 It is the detailed structure diagram of the extension sleeve of the construction protection frame for the edge structure column of the prefabricated building of the present invention.

[0022] In the figure: 1, longitudinal seat; 2, transverse seat; 3, protection platform; 4, sliding block; 5, extension box; 6, bidirectional lead screw; 7, first thread sleeve; 8, second thread sleeve; 9, anti-slip pad; 10, compensation rod; 11, sliding sleeve; 12, drive motor; 13, pin block; 14, cross bar; 15, inclined groove; 16, guide rod; 17, screw; 18, sleeve. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The following uses specific examples to illustrate the embodiments of the present invention. Those skilled in the art can easily understand the other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments. Various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.

[0024] The following further elaborates on the construction protection frame for the edge structure column of the prefabricated building of the present invention in conjunction with the drawings and specific embodiments.

[0025] Please refer to Figures 1 to 3 As shown, the construction protection frame for the edge structure column of the prefabricated building includes:

[0026] A protection platform 3 provided with a fence, and an opening for personnel to enter and exit is left on the fence;

[0027] T-shaped fixing seat, the T-shaped fixing seat includes a transverse seat 2 and a longitudinal seat 1 vertically fixed to the transverse seat 2, and a vertical telescopic rod is vertically connected to the transverse seat 2 for propping between the top plate and the bottom plate of the structural column on the edge of the construction site to be constructed;

[0028] Connecting mechanism, the connecting mechanism includes a sliding block 4 slidably mounted on the longitudinal seat 1 along the longitudinal direction by a driving component, a protruding box 5 fixed to the bottom of the protection platform 3 and protruding from the top surface of the protection platform 3 at the top, and a pin component for detachably connecting the protruding box 5 and the sliding block 4. The pin component includes a sleeve 18 rotatably connected to the upper wall of the protruding box 5, a screw rod 17 screwed to the sleeve 18, a cross bar 14 vertically fixed to one end of the screw rod 17 away from the sleeve 18, and two pin blocks 13 located at two ends of the cross bar 14 along a direction parallel to the cross bar 14. On the same side of the relative inner ends of the two pin blocks 13, a pair of inclined slots 15 are provided in a V shape, and two ends of the cross bar 14 are vertically fixed with guide rods 16 inserted into the corresponding inclined slots 15. An insertion opening for the protruding box 5 to be inserted is provided in the upper part of the sliding block 4, and first insertion holes for the pin blocks 13 to be inserted are provided on both sides of the insertion opening. Second insertion holes for the pin blocks 13 to be inserted are provided on both sides of the protruding box 5.

[0029] Specifically, the transverse seat 2 is an angle steel, the longitudinal seat 1 is fixed to the vertical flange plate of the angle steel, and the vertical telescopic rod is fixed on the horizontal flange plate of the angle steel.

[0030] Preferably, the driving component includes a single-threaded screw rod extending through the longitudinal seat 1 and a driving motor 12 fixed on the transverse seat 2 for driving the single-threaded screw rod to rotate. The sliding block 4 is screwed onto the single-threaded screw rod.

[0031] Specifically, the driving motor 12 is fixed on the horizontal flange plate of the angle steel, and a through hole for the motor shaft of the driving motor 12 to pass through is provided on the vertical flange plate of the angle steel.

[0032] Preferably, a compensating rod 10 for assisting in supporting the protection platform 3 is also fixed on the transverse seat 2.

[0033] Specifically, one end of the compensating rod 10 is fixed to the transverse seat 2, and the other end is slidably connected to the protection platform 3. A sliding sleeve 11 for the compensating rod 10 to slide through is fixed to the bottom of the protection platform 3.

[0034] Specifically, the number of the compensating rods 10 and the sliding sleeves 11 is multiple, and the multiple compensating rods 10 and the multiple sliding sleeves 11 correspond to each other one by one.

[0035] Preferably, the vertical telescopic rod includes a bidirectional screw rod 6 , a first threaded sleeve 7 threadedly sleeved on the upper part of the bidirectional screw rod 6 , and a second threaded sleeve 8 threadedly sleeved on the lower part of the bidirectional screw rod 6 , and the second threaded sleeve 8 is connected to the transverse seat 2 .

[0036] Specifically, the second threaded sleeve 8 is threadedly connected to the transverse seat 2 , and an external thread is provided on the outer periphery of the second threaded sleeve 8 . The external thread and the thread at the lower portion of the bidirectional screw rod 6 are reverse threads to each other.

[0037] Preferably, the second threaded sleeve 8 is disposed through the transverse seat 2 , and both ends of the first threaded sleeve 7 and the second threaded sleeve 8 that are away from each other are connected with anti-slip pads 9 .

[0038] Preferably, there are multiple protective platforms 3, and the sizes of the multiple protective platforms 3 are different, so that it is easy to replace protective platforms 3 of different sizes to meet the construction requirements of different temporary structures.

[0039] A method for disassembling a construction protection frame for an adjacent structure column of an assembled building, comprising the following steps: providing the above-mentioned construction protection frame for an adjacent structure column of an assembled building; two construction workers respectively hold the bidirectional screw rod 6 and rotate the first threaded sleeve 7 to separate the first threaded sleeve 7 from the top plate of the layer where the adjacent structure column is located; the construction workers move the device as a whole out of the adjacent structure; rotate the sleeve 18, because the screw connected to the sleeve 18 is constrained by the bottom cross bar 14, the screw moves downward and exerts a downward force on the cross bar 14. Apply force, because the cross bar 14 is connected to the eight-shaped oblique groove 15 through the guide rod 16, the guide rod 16 applies a downward and horizontal force to the two latch blocks 13. As the cross bar 14 moves downward, the two latch blocks 13 will not move downward due to the constraints of the first socket and the second socket. The two latch blocks 13 are subjected to a horizontal force and slide relatively close to each other until they are out of the first socket, separating the protective platform 3 and the extension box 5 from the sliding block 4 to achieve splitting.

[0040] It should be noted that the structures, ratios, sizes, etc. shown in the drawings of this specification are only used to cooperate with the content disclosed in the specification for those who are familiar with this technology to understand and read, and are not used to limit the limiting conditions under which the present utility model can be implemented. Therefore, they do not have substantial technical significance. Any modification of the structure, change of the proportional relationship, or adjustment of the size, without affecting the effects that the present utility model can produce and the purposes that can be achieved, should still fall within the scope that can be covered by the technical content disclosed by the present utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle", and "one" cited in this specification are only for the convenience of clear description and are not used to limit the scope of implementation of the present utility model. The change or adjustment of their relative relationships, without substantial change in the technical content, should also be regarded as the scope within which the present utility model can be implemented.

[0041] The above are only the preferred embodiments of the present utility model, and do not impose any form of limitation on the present utility model. Although the present utility model has been disclosed above with the preferred embodiments, it is not used to limit the present utility model. Any person skilled in the art, without departing from the scope of the technical solution of the present utility model, can make some changes or modifications to the above-disclosed technical content to be equivalent change equivalent embodiments. However, as long as it does not depart from the content of the technical solution of the present utility model, any simple modification, equivalent change, and modification made to the above embodiments according to the technical essence of the present utility model still fall within the scope of the technical solution of the present utility model.

Claims

1. A construction protection frame for the edge structure column of an assembled building, characterized in that, Comprising: A protective platform provided with a fence, and an opening for personnel to enter and exit is left on the fence; A T-shaped fixing seat, the T-shaped fixing seat includes a transverse seat and a longitudinal seat vertically fixed to the transverse seat, and a vertical telescopic rod vertically connected to the transverse seat for propping between the top plate and the bottom plate of the floor where the structural column of the to-be-constructed edge is located; A connecting mechanism, the connecting mechanism includes a sliding block slidably installed on the longitudinal seat along the longitudinal direction by a driving component, a protruding box fixed to the bottom of the protective platform and having a top end protruding from the top surface of the protective platform, and a pin component for detachably connecting the protruding box and the sliding block. The pin component includes a sleeve rotatably connected to the upper wall of the protruding box, a screw rod screwed to the sleeve, a cross bar vertically fixed to one end of the screw rod away from the sleeve, and two pin blocks located on two ends of the cross bar along a direction parallel to the cross bar. On the same side of the relative inner ends of the two pin blocks, a pair of inclined grooves are arranged in a V shape, and guide rods inserted into the corresponding inclined grooves are vertically fixed to the two ends of the cross bar. An insertion opening for the protruding box to be embedded is formed in the upper part of the sliding block, first insertion holes for the pin blocks to be inserted are formed on both sides of the insertion opening, and second insertion holes for the pin blocks to be inserted are formed on both sides of the protruding box.

2. The construction protection scaffold for the edge structure column of the prefabricated building according to claim 1, characterized in that, The driving component includes a single-threaded lead screw longitudinally arranged in the longitudinal seat and a driving motor fixed to the transverse seat for driving the single-threaded lead screw to rotate, and the sliding block is screwed and sleeved on the single-threaded lead screw.

3. The construction protection scaffold for the edge structural column of the prefabricated building according to claim 1, characterized in that, A compensating rod for assisting in supporting the protective platform is further fixed to the transverse seat.

4. The construction protection scaffold for the edge structure column of the prefabricated building according to claim 1, characterized in that, The vertical telescopic rod includes a bidirectional lead screw, a first thread sleeve screwed and sleeved on the upper part of the bidirectional lead screw, and a second thread sleeve screwed and sleeved on the lower part of the bidirectional lead screw, and the second thread sleeve is connected to the transverse seat.

5. The prefabricated building edge structural column construction protection frame according to claim 4, characterized in that, The second thread sleeve penetrates through the transverse seat, and anti-slip pads are connected to both ends of the first thread sleeve and the second thread sleeve away from each other.

6. The construction protection scaffold for the edge structural column of the prefabricated building according to claim 1, wherein The number of the protective platforms is multiple, and the sizes of the multiple protective platforms are different from each other.

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