CN217001002U

CN217001002U - Construction management safety device

Info

Publication number: CN217001002U
Application number: CN202220466254.2U
Authority: CN
Inventors: 师文军
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-04
Filing date: 2022-03-04
Publication date: 2022-07-19
Anticipated expiration: 2032-03-04

Abstract

The utility model discloses a construction management safety protection device which comprises two groups of mounting frames, wherein each mounting frame comprises a first supporting rod, a movable clamping plate is clamped in a first sliding groove at one end of each first supporting rod, a first screw rod penetrates through the first sliding groove, one end of each first screw rod is arranged in a threaded hole of the movable clamping plate in a penetrating manner, a second supporting rod is arranged at the other end of each first supporting rod in a sliding manner, second screw rods penetrate through two groups of mounting seats at the upper end of the first supporting rod, a connecting block is sleeved on each second screw rod in a threaded manner, one end of each connecting block penetrates through a second sliding groove in the first supporting rod and is arranged in a connecting groove in the second supporting rod in a penetrating manner, and a net blocking assembly is respectively arranged between the two groups of first supporting rods and the two groups of second supporting rods. The movable clamping plate and the first supporting rod are matched with the clamping and fixing device, the device is convenient to install and disassemble, the second supporting rod drives the blocking net assembly to move by rotating the second screw rod, so that the matching protection area of the two groups of blocking net assemblies is changed, the device is convenient to adjust according to requirements, and the practicability of the device is improved.

Description

Construction management safety device

Technical Field

The utility model relates to the technical field of safety protection devices, in particular to a construction management safety protection device.

Background

The building construction refers to production activities in the engineering construction implementation stage, is a construction process of various buildings, and can also be a process of changing various lines on a design drawing into a real object in a specified place. In the building work progress, especially when high-rise building is under construction, need often to be under construction to the outer wall border of building, for guarantee constructor's safety, the emergence of preventing the accident can set up safety device at the building border usually.

At present, the safety device to high-rise building outer wall border comprises protection network and multiunit steel pipe usually, adopts the connecting piece at first to assemble the support frame with the multiunit steel pipe, then lays the protection network on the support frame to reach safety protection's effect, nevertheless the support frame is comparatively loaded down with trivial details at the in-process of installation or dismantlement, leads to the size of inconvenient regulation support frame, and then leads to not being convenient for to adjust according to the protection demand, has reduced the practicality of device. Therefore, a safety protection device for construction management is urgently needed to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a construction management safety protection device which can effectively solve the problems.

The purpose of the utility model can be realized by the following technical scheme:

a construction management safety protection device comprises two groups of mounting frames, wherein each mounting frame comprises a first supporting rod, one end of the first supporting rod is provided with a first chute, a movable clamping plate is clamped in the first chute, a first screw rod is arranged in the first chute in a penetrating way, one end of the first screw rod is arranged in the threaded hole of the movable clamping plate in a penetrating way, a second support rod is slidably clamped below the other end of the first support rod, two groups of mounting seats are arranged at the upper end of the first support rod, a second screw rod penetrates through the two groups of mounting seats, the second screw rod is sleeved with a connecting block in a threaded manner, the first supporting rod is provided with a second sliding chute, the connecting groove is seted up to the one end of second bracing piece, the one end of connecting block runs through the second spout and wears to establish there is fixed pin axle fixed in the connecting groove, two sets of first bracing piece and two sets of be provided with the block subassembly between the second bracing piece respectively.

Further, the block subassembly includes two sets of installation poles, and is two sets of the installation pole is fixed respectively two sets of the opposite face of first bracing piece and second bracing piece, wherein a set of the cover is equipped with the reel on the installation pole, the one end of installation pole is provided with the fixed axle, the cover is equipped with the plectrum on the fixed axle, the one end of plectrum is provided with the location axle, the one end of reel is provided with the positioning disk, the multiunit locating hole has evenly been seted up on the positioning disk, the one end of location axle is worn to establish wherein a set of in the locating hole, it is equipped with the block body to roll up on the reel, a pot head of block body is established another group on the installation pole.

Furthermore, a locking spring is sleeved on the fixed shaft, and two ends of the locking spring respectively abut against the shifting piece and the fixed shaft.

Furthermore, the upper end of the movable clamping plate is provided with an anti-slip pad, one end of the first supporting rod and one end of the second supporting rod are respectively provided with a connecting seat, and the two groups of connecting seats are connected through a reinforcing assembly.

Further, consolidate the subassembly and include the support column, the extension post is worn to be equipped with by the one end of support column, the one end of support column is provided with fixed knob, the week side of extension post has evenly seted up the multiunit fixed orifices, the one end of fixed knob is worn to establish wherein a set of in the fixed orifices, the one end of support column with the one end of extension post is established respectively on two sets of connecting seats.

Further, it is two sets of be provided with adjusting part between the first bracing piece, adjusting part includes two sets of regulating plates, and is two sets of the regulating plate is crisscross the setting respectively and is two sets of the opposite face of first bracing piece, it is two sets of the third spout has been seted up on the regulating plate respectively, and is two sets of the one end of regulating plate is provided with spacing bolt respectively, spacing bolt is all worn to establish and is fixed by the nut in the third spout.

The utility model has the beneficial effects that:

1. the movable clamp plate is moved to be matched with one end of the first supporting rod to clamp by rotating the first screw rod, the device is convenient to install and disassemble, the connecting block is driven to drive the second supporting rod to move by rotating the second screw rod, the blocking net assembly between the two sets of second supporting rods is moved out from the position below the blocking net assembly between the two sets of first supporting rods by moving the second supporting rod, the matching area of the two sets of blocking net assemblies is increased, the device is convenient to adjust according to requirements, and the practicability of the device is improved.

2. The positioning shaft is separated from the positioning hole by moving the shifting piece, the block body can be unfolded by rotating the winding drum at the moment, one end of the block body is sleeved on the other group of mounting rods, the block body is tightened by reversely rotating the winding drum, the positioning shaft is arranged in the positioning hole matched with the winding drum in a penetrating manner to limit the winding drum after the block body is tightened, the block body is convenient to mount according to the relative distance between the two groups of first supporting rods, and the block body is convenient to store when the device is not used.

Drawings

The utility model will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is an exploded view of the mount of the present invention;

fig. 4 is an exploded view of a barrier net assembly according to the utility model;

FIG. 5 is an enlarged schematic view of area A of FIG. 4;

FIG. 6 is an exploded view of the reinforcement assembly of the present invention;

fig. 7 is an exploded view of the adjustment assembly of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

10. a first support bar; 11. a support pillar; 12. a block body; 13. a second screw; 14. a movable splint; 15. an adjusting plate; 16. a connecting seat; 17. a second support bar; 18. a non-slip mat; 19. a first screw; 20. connecting grooves; 21. fixing a pin shaft; 22. connecting blocks; 23. a mounting seat; 24. a second chute; 25. a first chute; 26. a reel; 27. mounting a rod; 28. positioning holes; 29. positioning a plate; 30. positioning the shaft; 31. a locking spring; 101. a shifting sheet; 102. a fixed shaft; 103. fixing the knob; 104. a fixing hole; 105. extending the column; 106. a third chute; 107. and a limiting bolt.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Example (b):

as shown in fig. 1 to 3, a construction management safety protection device, including two sets of mounting brackets, the mounting bracket includes first bracing piece 10, first spout 25 has been seted up to one end of first bracing piece 10, first spout 25 inside callipers is equipped with movable splint 14, wear to be equipped with first screw 19 in the first spout 25, the threaded hole of movable splint 14 is worn to establish by one end of first screw 19, the slip card is equipped with second bracing piece 17 below the other end of first bracing piece 10, the upper end of first bracing piece 10 is provided with two sets of mount pads 23, wear to be equipped with second screw 13 in two sets of mount pads 23, threaded sleeve is equipped with connecting block 22 on the second screw 13, second spout 24 has been seted up on the first bracing piece 10, spread groove 20 has been seted up to one end of second bracing piece 17, the one end of connecting block 22 runs through second spout 24 and is worn to establish and is equipped with fixed pin 21 in spread groove 20 and fixes, be provided with between two sets of first bracing piece 10 and two sets of second bracing piece 17 respectively and block the net subassembly.

When the movable clamping plate is used, the first supporting rod 10 extends out of the edge of a building, the movable clamping plate 14 on the first supporting rod 10 is located below a floor slab at the edge of the building, then the first screw rod 19 is rotated, the first screw rod 19 is rotated to be matched with a threaded hole in the movable clamping plate 14 to enable the movable clamping plate 14 to move upwards, the movable clamping plate 14 moves upwards to be matched with one end of the first supporting rod 10 to clamp the floor slab, the first supporting rod 10 is fixed at the edge of the building, the movable clamping plate 14 moves downwards through reverse rotation of the first screw rod 19, the first supporting rod 10 can be detached, and the movable clamping plate is convenient to install and detach.

When the protection range of the device needs to be adjusted, the second screw rod 13 rotates to be matched with the connecting block 22 to enable the connecting block 22 to drive the second supporting rod 17 to move by rotating the second screw rod 13, the second supporting rod 17 moves to enable the blocking assembly between the two sets of second supporting rods 17 to be shifted out from the position below the blocking assembly between the two sets of first supporting rods 10, the matching area of the two sets of blocking assemblies is increased, adjustment can be conveniently carried out according to requirements, and the practicability of the device is improved.

Referring to fig. 3 to 5, the barrier net assembly includes two sets of mounting rods 27, the two sets of mounting rods 27 are respectively fixed on opposite surfaces of the two sets of first supporting rods 10 and the two sets of second supporting rods 17, wherein a winding drum 26 is sleeved on one set of mounting rods 27, a fixing shaft 102 is arranged at one end of the mounting rods 27, a shifting plate 101 is sleeved on the fixing shaft 102, a positioning shaft 30 is arranged at one end of the shifting plate 101, a positioning plate 29 is arranged at one end of the winding drum 26, a plurality of positioning holes 28 are uniformly formed in the positioning plate 29, one end of the positioning shaft 30 penetrates through one set of positioning holes 28, a barrier net body 12 is wound on the winding drum 26, and one end of the barrier net body 12 is sleeved on the other set of mounting rods 27.

By moving the pick 101 so as to disengage the locating shaft 30 from the locating hole 28, the drum 26 is rotated and the drum 26 is rotated to unwind or wind the barrier body 12, facilitating laying of the barrier body 12 according to the relative distance of the two sets of first support bars 10 and facilitating winding of the barrier body 12 when the device is not in use.

Referring to fig. 5, the fixed shaft 102 is sleeved with the locking spring 31, two ends of the locking spring 31 respectively abut against the shifting plate 101 and the fixed shaft 102, and the locking spring 31 is arranged, so that the shifting plate 101 is always attached to the end surface of the mounting rod 27 by the acting force of the locking spring 31, the stability of the positioning shaft 30 penetrating through the positioning hole 28 is ensured, and the barrier net body 12 is prevented from being loosened in the using process.

Referring to fig. 2, 3 and 6, an anti-slip pad 18 is disposed at an upper end of the movable clamping plate 14, connecting seats 16 are disposed at one end of the first supporting rod 10 and one end of the second supporting rod 17 respectively, the two groups of connecting seats 16 are connected through a reinforcing assembly, the reinforcing assembly includes a supporting column 11, an extending column 105 is disposed at one end of the supporting column 11 in a penetrating manner, a fixing knob 103 is disposed at one end of the supporting column 11, a plurality of groups of fixing holes 104 are uniformly disposed at a peripheral side of the extending column 105, one end of the fixing knob 103 is disposed in one group of fixing holes 104 in a penetrating manner, and one end of the supporting column 11 and one end of the extending column 105 are respectively sleeved on the two groups of connecting seats 16.

The friction force of the movable clamping plate 14 contacting with the floor can be improved by arranging the anti-skid pad 18, thereby improving the stability of the device fixation, by arranging the supporting column 11, the extending column 105 and the first supporting rod 10 to form a triangular structure, the load-bearing capacity of the first support bar 10 can be improved, and one end of the fixing knob 103 is separated from the fixing hole 104 by rotating the fixing knob 103, the second support rod 17 is moved to drive the extension column 105 to move, so as to change the length of the extension column 105 penetrating into the support column 11, then the fixing knob 103 is rotated in the direction to make the fixing knob 103 penetrate through the fixing hole 104 which is currently matched to fix the matching length of the extending column 105 and the supporting column 11, at this time, the extending column 105, the supporting column 11, the first supporting rod 10 and the second supporting rod 17 cooperate to form a triangular structure, so that the bearing capacity of the first supporting rod 10 and the second supporting rod 17 is improved.

Please refer to fig. 2 and 7, an adjusting assembly is disposed between two sets of first supporting rods 10, the adjusting assembly includes two sets of adjusting plates 15, the two sets of adjusting plates 15 are respectively staggered on opposite surfaces of the two sets of first supporting rods 10, third sliding grooves 106 are respectively disposed on the two sets of adjusting plates 15, one ends of the two sets of adjusting plates 15 are respectively provided with limiting bolts 107, the limiting bolts 107 are all fixed by nuts in the third sliding grooves 106 in a penetrating manner, the matching length of the two sets of adjusting plates 15 is adjusted by loosening the nuts, so as to adjust the relative distance between the two sets of first supporting rods 10, the adjustment is convenient, and meanwhile, the connection strength of the two sets of first supporting rods 10 can be improved, thereby improving the stability of the overall structure of the device.

When the adjustable support device is used, the relative distance between the two groups of first support rods 10 is adjusted by adjusting the matching length of the two groups of adjusting plates 15, then the two groups of first support rods 10 are placed at the edge of a building, the movable clamping plate 14 is located below a floor slab at the edge of the building, then the first screw rod 19 is rotated, the first screw rod 19 is rotated to be matched with a threaded hole in the movable clamping plate 14, the movable clamping plate 14 moves upwards to be matched with one end of the first support rod 10 to clamp the floor slab, and therefore the first support rods 10 are fixed at the edge of the building.

Then, the plectrum 101 is moved to separate the positioning shaft 30 from the positioning holes 28, at this time, the drum 26 is rotated to unfold the barrier body 12, one end of the barrier body 12 is sleeved on the other set of mounting rods 27, the drum 26 is rotated reversely to tighten the barrier body 12, after the barrier body 12 is tightened, the positioning shaft 30 is inserted into the currently matched positioning holes 28 by moving the plectrum 101 to limit the drum 26, so that the barrier body 12 can be conveniently mounted according to the relative distance between the two sets of first supporting rods 10, and the barrier body 12 can be conveniently stored when the device is not used.

When the protection range of the device needs to be adjusted, the fixing knob 103 is rotated to separate the fixing knob 103 from the fixing hole 104, the second screw 13 is rotated to be matched with the connecting block 22 to enable the connecting block 22 to drive the second supporting rod 17 to move, the second supporting rod 17 moves to enable the block assembly between the two groups of second supporting rods 17 to move out of the position below the block assembly between the two groups of first supporting rods 10, the matching area of the two groups of block assemblies is increased, adjustment can be conveniently carried out according to requirements, the practicability of the device is improved, the second supporting rod 17 moves to drive the extension column 105 to move, so that the length of the extension column 105 penetrating into the supporting column 11 is changed, then the fixing knob 103 is rotated in the direction to enable the fixing knob 103 to penetrate into the fixing hole 104 which is matched currently to fix the matching length of the extension column 105 and the supporting column 11, and at the moment, the extension column 105, the fixing hole 104, the fixing hole and the fixing hole are matched with the supporting column 10, The supporting column 11, the first supporting rod 10 and the second supporting rod 17 are matched to form a triangular structure, so that the bearing capacity of the first supporting rod 10 and the second supporting rod 17 is improved.

Claims

1. The utility model provides a construction management safety device which characterized in that: the mounting frame comprises two groups of mounting frames, each mounting frame comprises a first supporting rod (10), a first sliding groove (25) is formed in one end of each first supporting rod (10), a movable clamping plate (14) is clamped in each first sliding groove (25), a first screw rod (19) penetrates through each first sliding groove (25), one end of each first screw rod (19) penetrates through a threaded hole of each movable clamping plate (14), a second supporting rod (17) is slidably clamped below the other end of each first supporting rod (10), two groups of mounting seats (23) are arranged at the upper end of each first supporting rod (10), second screw rods (13) penetrate through the two groups of mounting seats (23), a connecting block (22) is sleeved on each second screw rod (13) in a threaded manner, a second sliding groove (24) is formed in each first supporting rod (10), a connecting groove (20) is formed in one end of each second supporting rod (17), one end of the connecting block (22) penetrates through the second sliding groove (24) and penetrates through the connecting groove (20) to be fixed by a fixed pin shaft (21), and the two groups of the first supporting rods (10) and the two groups of the second supporting rods (17) are respectively provided with a blocking net assembly.

2. A construction management safety device according to claim 1, wherein: the block assembly comprises two groups of mounting rods (27), the two groups of mounting rods (27) are respectively fixed on the opposite surfaces of the two groups of first supporting rods (10) and second supporting rods (17), wherein a winding drum (26) is sleeved on one group of the mounting rods (27), a fixed shaft (102) is arranged at one end of each mounting rod (27), a shifting sheet (101) is sleeved on the fixed shaft (102), one end of the shifting sheet (101) is provided with a positioning shaft (30), one end of the winding drum (26) is provided with a positioning disc (29), a plurality of groups of positioning holes (28) are uniformly arranged on the positioning disc (29), one end of the positioning shaft (30) is arranged in one group of the positioning holes (28) in a penetrating way, the winding drum (26) is provided with a blocking net body (12) in an upward winding mode, and one end of the blocking net body (12) is sleeved on the other group of the mounting rods (27).

3. A construction management safety device according to claim 2, wherein: the locking spring (31) is sleeved on the fixed shaft (102), and two ends of the locking spring (31) respectively abut against the shifting piece (101) and the fixed shaft (102).

4. A construction management safety device according to claim 1, wherein: the upper end of the movable clamping plate (14) is provided with an anti-skid pad (18), one end of the first supporting rod (10) and one end of the second supporting rod (17) are respectively provided with a connecting seat (16), and the two groups of connecting seats (16) are connected through a reinforcing component.

5. A construction management safety device according to claim 4, wherein: the reinforcement assembly comprises a support column (11), an extension column (105) is worn to be equipped with by one end of the support column (11), one end of the support column (11) is provided with a fixed knob (103), a plurality of groups of fixed holes (104) are evenly seted up by the peripheral side of the extension column (105), one end of the fixed knob (103) is worn to establish one of them in the fixed holes (104), one end of the support column (11) and one end of the extension column (105) are respectively sleeved on two sets of connecting seats (16).

6. A construction management safety device according to claim 1, wherein: two sets of be provided with adjusting part between first bracing piece (10), adjusting part includes two sets of regulating plate (15), and is two sets of regulating plate (15) staggers the setting respectively and is two sets of the opposite face of first bracing piece (10), and is two sets of third spout (106), two sets of have been seted up respectively on regulating plate (15) the one end of regulating plate (15) is provided with stop bolt (107) respectively, stop bolt (107) are all worn to establish and are fixed by the nut in third spout (106).