CN219711197U

CN219711197U - Safety protection structure for building engineering

Info

Publication number: CN219711197U
Application number: CN202321034006.1U
Authority: CN
Inventors: 周琴琴
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-04
Filing date: 2023-05-04
Publication date: 2023-09-19
Anticipated expiration: 2033-05-04

Abstract

The utility model discloses a safety protection structure for constructional engineering, which relates to the technical field of constructional engineering and aims to solve the problems that the prior construction safety protection fence is of a fixed structure, so that the structure of the protection fence lacks an adaptive adjustment function, and meanwhile, the cost is increased by adding fences with different specifications and sizes, so that the practicability is poor. The effects of convenient adjustment and stable use are achieved.

Description

Safety protection structure for building engineering

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a safety protection structure for constructional engineering.

Background

The building engineering is an engineering entity formed by building various house buildings and auxiliary facilities thereof and installing and moving lines, pipelines and equipment matched with the house buildings, wherein the house buildings are provided with top covers, beam columns, walls and foundations, and can form an inner space, so that the engineering required by production, living, study and public activities of people is met, and protective fences are required to be built around the facilities in the construction process, so that the safety of constructors is ensured.

The prior art solutions described above have the following drawbacks: the prior construction safety protection fence is of a fixed structure, so that the structure of the protection fence lacks the function of adaptive adjustment, and the cost is increased by adding the fences with different specifications and sizes, so that the practicability is poor.

Disclosure of Invention

The utility model aims to provide a safety protection structure for building engineering, which can be adaptively adjusted.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a safety protection structure for building engineering, includes first guard bar, first mounting hole has been seted up to the inside of first guard bar, the internally mounted of first guard bar has the second guard bar, the second mounting hole has been seted up to the inside of second guard bar, the inside of first mounting hole is provided with the lock bolt, lock nut has been connected to the outside screw thread of lock bolt.

Through adopting above-mentioned technical scheme, increase the guard bar, can slide each other between the guard bar simultaneously, conveniently adjust protector's width, can pass mounting hole and lock bolt simultaneously, pass the lock bolt rethread lock nut with the mounting hole and lock fixedly, the mounting hole has a plurality ofly simultaneously, can select different width to adjust.

Further, the first guard bar, the second guard bar, the locking bolt and the locking nut are respectively provided with four groups at equal intervals, the second guard bar is inserted into the first guard bar and is in sliding connection with the first guard bar, the first mounting hole and the second mounting hole are identical in size and consistent in specification, and the locking bolt penetrates through the first mounting hole and the second mounting hole to extend to the outer side of the first guard bar.

Through adopting above-mentioned technical scheme, increase multiunit guard bar, can improve protector's protectiveness, conveniently adjust and fix between the structure simultaneously, can adjust according to installation environment, facilitate the use.

Further, the outside of first guard bar is provided with the base, the inside of base is provided with expansion bolts, the upper end fixedly connected with lifting unit of base, fixedly connected with strengthening rib between lifting unit and the base.

Through adopting above-mentioned technical scheme, through the expansion bolts of bottom, the installation of convenient device is fixed, has increased the strengthening rib simultaneously, can improve the security of protector itself, and structural strength is also higher simultaneously.

Further, the inside of lifting unit is including support column, cavity, lead screw, first gear, handle, second gear, spout, movable block and spliced pole, cavity and spout have been seted up to the inside of support column, the inside of cavity is provided with the lead screw, the one end fixedly connected with first gear in the lead screw outside, the outside of support column is provided with the handle, the outside of handle is located the inside fixedly connected with second gear of cavity, the other end in the lead screw outside is provided with the movable block, the outside fixedly connected with spliced pole of movable block.

Through adopting above-mentioned technical scheme, through increasing lifting unit, can adjust the high low position of device at any time, the convenience carries out the regulation of adaptability according to the actual in-service use condition on site, makes things convenient for protector better to use.

Further, lifting assembly symmetry is provided with two sets of, rotate through the bearing between lead screw and the support column and be connected, rotate between handle and the support column and be connected, first gear and second gear engagement are connected, movable block and lead screw threaded connection, the both ends in the movable block outside pass the spout and extend to the outside of support column, the movable block slides in the inside of spout, the spliced pole slides in the outside of support column.

Through adopting above-mentioned technical scheme, through manual rotatory handle for begin to mesh between first gear and the second gear, drive the lead screw and rotate, make the movable block that is located the lead screw outside remove along the screw thread in the lead screw outside, when the movable block removes along the spout, can drive the spliced pole in the support column outside and remove, drive the guard bar through the spliced pole and carry out lifting adjustment.

Further, two connecting columns are symmetrically arranged, one connecting column is fixedly connected with one end of the outer side of the first protection rod, and the other connecting column is fixedly connected with one end of the outer side of the second protection rod.

Through adopting above-mentioned technical scheme, can be better fix and connect between the device, make things convenient for the device to carry out lateral shifting and adjust.

In summary, the beneficial technical effects of the utility model are as follows:

1. the first protective rod and the second protective rod are adopted, the two protective rods are arranged to be of a structure capable of sliding mutually, the width of the device is conveniently adjusted, different adjusting positions are selected according to mounting holes in different positions, and the device is fixed through the locking bolt and the locking nut, so that the effect of convenient adjustment is achieved;

2. adopt lifting unit, through increasing lifting unit, can manual rotatory handle go up and down to be adjusted, when need highly adjusting protector, can use lifting unit to adjust and remove, increased the strengthening rib simultaneously between lifting unit and base, can improve bottom structure's stability and structural strength, produce the effect of stabilizing the use.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the whole structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of a lift assembly according to the present utility model;

fig. 4 is a schematic sectional view of a guard bar according to the present utility model.

In the figure, 1, a first guard bar; 2. a first mounting hole; 3. a second guard bar; 4. a second mounting hole; 5. a locking bolt; 6. a lock nut; 7. a base; 8. an expansion bolt; 9. a lifting assembly; 10. reinforcing ribs; 91. a support column; 92. a cavity; 93. a screw rod; 94. a first gear; 95. a handle; 96. a second gear; 97. a chute; 98. a movable block; 99. and (5) connecting the columns.

Detailed Description

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

Referring to fig. 1 to 4, a safety protection structure for building engineering, including first guard bar 1, first mounting hole 2 has been seted up to the inside of first guard bar 1, second guard bar 3 has been seted up to the inside of first guard bar 1, second mounting hole 4 has been seted up to the inside of second guard bar 3, the inside of first mounting hole 2 is provided with lock bolt 5, lock bolt 5's outside threaded connection has lock nut 6, first guard bar 1, second guard bar 3, lock bolt 5 and lock nut 6 equidistant four sets of being provided with respectively, second guard bar 3 pegging graft in the inside of first guard bar 1, and with first guard bar 1 sliding connection, the size of first mounting hole 2 and second mounting hole 4 is the same, the specification is unanimous, lock bolt 5 passes first mounting hole 2 and second mounting hole 4 and extends to the outside of first guard bar 1, the outside of first guard bar 1 is provided with base 7, the inside of base 7 is provided with expansion bolts 8, the upper end fixedly connected with lifting assembly 9 of base 7, lifting assembly 9 and base 7 between fixedly connected with reinforcing bar, can increase the safety protection device, can be adjusted conveniently according to the convenient for use, the safety protection structure between the safety protection structure.

As shown in fig. 2-3, the inside of lifting assembly 9 includes support column 91, cavity 92, lead screw 93, first gear 94, handle 95, second gear 96, spout 97, movable block 98 and spliced pole 99, cavity 92 and spout 97 have been seted up to the inside of support column 91, the inside of cavity 92 is provided with lead screw 93, the one end fixedly connected with first gear 94 in the lead screw 93 outside, the outside of support column 91 is provided with handle 95, the outside of handle 95 is located the inside fixedly connected with second gear 96 in cavity 92, the other end in the lead screw 93 outside is provided with movable block 98, the outside fixedly connected with spliced pole 99 of movable block 98, lifting assembly 9 symmetry is provided with two sets of, rotate through the bearing between lead screw 93 and the support column 91 and be connected, rotate between handle 95 and the support column 91, first gear 94 and second gear 96 meshing are connected, movable block 98 and lead screw 93 threaded connection, the both ends in the outside of movable block 98 pass the outside of spout 97 and extend to the outside of support column 91, movable block 98 slides in the inside of spout 97, the outside of support column 99 slides in the outside of 91, spliced pole 99 is provided with two in the outside of 91, spliced pole 99 symmetry, the outside fixedly connected with spliced pole 99 carries out the high-end protection device with the first side 1, the high-speed protection device is convenient for use, the side is connected with the other side of the first side of the safety device is connected with the safety device is convenient, the safety device is used, the high-level, and the safety device is convenient to use, and the safety device is connected with the other side 3.

The implementation principle of the embodiment is as follows: when the device is used, the width of the device needs to be adjusted according to the needs, the second protection rod 3 is pulled out from the first protection rod 1, the installation holes at different positions are selected according to the needs, then the locking bolt 5 is inserted into the installation holes, the locking and fixing are carried out through the matching with the locking nut 6, the protection effect can be improved through the multiple groups of protective barriers, meanwhile, the base 7 of the device is fixed with the ground through the expansion bolts 8, the overall structural strength of the device is improved through the reinforcing ribs 10, when the height adjustment is needed, the handle 95 is manually rotated, the first gear 94 and the second gear 96 are meshed, the screw rod 93 is driven to rotate, the movable block 98 located outside the screw rod 93 moves along the threads at the outer side of the screw rod 93, the connecting column 99 outside the support column 91 can be driven to move when the movable block 98 moves along the sliding groove 97, the protective rod is driven to be lifted and adjusted through the connecting column 99, and the structure of the device can be adjusted in a better mode.

The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides a safety protection structure for building engineering, includes first guard bar (1), its characterized in that: the inside of first guard bar (1) has seted up first mounting hole (2), internally mounted of first guard bar (1) has second guard bar (3), second mounting hole (4) have been seted up to the inside of second guard bar (3), the inside of first mounting hole (2) is provided with lock bolt (5), the outside threaded connection of lock bolt (5) has lock nut (6).

2. The safety shield structure for construction engineering according to claim 1, wherein: the novel anti-theft protection device is characterized in that four groups of first protection rods (1), second protection rods (3), locking bolts (5) and locking nuts (6) are arranged at equal intervals respectively, the second protection rods (3) are inserted into the first protection rods (1) and are in sliding connection with the first protection rods (1), the first mounting holes (2) and the second mounting holes (4) are identical in size and consistent in specification, and the locking bolts (5) penetrate through the first mounting holes (2) and the second mounting holes (4) and extend to the outer sides of the first protection rods (1).

3. The safety shield structure for construction engineering according to claim 1, wherein: the outside of first guard bar (1) is provided with base (7), the inside of base (7) is provided with expansion bolts (8), the upper end fixedly connected with lifting unit (9) of base (7), fixedly connected with strengthening rib (10) between lifting unit (9) and base (7).

4. The safety shield structure for construction engineering according to claim 3, wherein: the inside of lifting assembly (9) is including support column (91), cavity (92), lead screw (93), first gear (94), handle (95), second gear (96), spout (97), movable block (98) and spliced pole (99), cavity (92) and spout (97) have been seted up to the inside of support column (91), the inside of cavity (92) is provided with lead screw (93), the one end fixedly connected with first gear (94) in the lead screw (93) outside, the outside of support column (91) is provided with handle (95), the outside of handle (95) is located the inside fixedly connected with second gear (96) in cavity (92), the other end in the outside of lead screw (93) is provided with movable block (98), the outside fixedly connected with spliced pole (99) of movable block (98).

5. The safety structure for construction engineering according to claim 4, wherein: lifting assembly (9) symmetry is provided with two sets of, rotate through the bearing between lead screw (93) and support column (91) and be connected, rotate between handle (95) and support column (91) and be connected, first gear (94) and second gear (96) meshing are connected, movable block (98) and lead screw (93) threaded connection, the outside of support column (91) is extended to through spout (97) in both ends in movable block (98) outside, movable block (98) slides in the inside of spout (97), spliced pole (99) slide in the outside of support column (91).

6. The safety shield structure for construction engineering according to claim 5, wherein: two connecting columns (99) are symmetrically arranged, one connecting column (99) is fixedly connected with one end of the outer side of the first protection rod (1), and the other connecting column (99) is fixedly connected with one end of the outer side of the second protection rod (3).