CN220301931U - Protective net for building engineering - Google Patents

Abstract

The utility model relates to the technical field of constructional engineering and discloses a protective net for constructional engineering, which comprises upright posts and a fixed structure, wherein a supporting base is movably arranged below the upright posts, the upright posts are connected with threaded rods arranged at the upper ends of the supporting base through threaded holes formed in the upright posts, one side of each upright post is provided with a protective frame, two sides of each protective frame are fixedly provided with adjusting blocks, two layers of protective net bodies are arranged on each protective frame, a supporting structure is arranged between the two layers of protective net bodies, the supporting structure comprises a pair of supporting plates which are relatively arranged in parallel, the supporting plates are attached to the inner side surfaces of the protective net bodies, and a plurality of buffer springs are arranged between the two supporting plates. This protection network for building engineering can make the concatenation installation work of protection network become simpler, and enables the protection network and be applicable to some irregular regions, also can strengthen the structural strength of protection network, promotes the crashproof effect of protection network.

Description

Protective net for building engineering

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a protective net for constructional engineering.

Background

The building engineering, which is a part of the construction engineering, refers to engineering entities formed by the construction of various house buildings and auxiliary facilities thereof and the installation activities of matched lines, pipelines and equipment, including factory buildings, theatres, hotels, shops, schools, hospitals, houses and the like, so as to meet the demands of people on production, living, learning, public activities and the like.

The length dimension can not be adjusted to current protection network most, when needs extension installation length, need splice the installation to the protection network, current splice installation mostly is through bolt fastening, makes the staff very troublesome with the dismantlement to the installation of protection network, and the protection network that forms is generally linear type moreover, is not applicable to some irregular construction areas, and in addition, protection network is mostly single-layer structure, and structural strength is not high, and anticollision effect is relatively poor.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the protective net for the constructional engineering, which can simplify the splicing and mounting work of the protective net, is applicable to irregular areas, and can strengthen the structural strength of the protective net, thereby effectively improving the anti-collision effect of the protective net.

(II) technical scheme

The technical scheme for solving the technical problems is as follows: the utility model provides a protection network for building engineering, includes stand and fixed knot constructs, the below movable mounting of stand has the support base, the stand is connected with the threaded rod that the support base upper end set up through the screw hole of seting up inside, one side of stand is provided with the protection frame, the equal fixed mounting in both sides of protection frame has the regulating block, be provided with two-layer protection network main part on the protection frame, be provided with bearing structure between the two-layer protection network main part.

Preferably, the adjusting block comprises a fixed seat, a rotating shaft is arranged in the fixed seat, a connecting block is sleeved on the outer surface of the rotating shaft, and a fixing hole is formed in the connecting block.

Preferably, the fixed knot constructs including the fixed block, the draw-in groove has been seted up to the inside of fixed block, the spout has been seted up to the upper end of draw-in groove, the inside slidable mounting of spout has the slider, the lower extreme fixedly connected with dead lever of slider, the upper end fixedly connected with pull rod of slider, the outside of pull rod is provided with supporting spring, the upper end fixed mounting of pull rod has the handle.

Preferably, the shape and the size of the clamping groove and the connecting block are adapted.

Preferably, the fixing rod and the fixing hole are shaped and sized to fit.

Preferably, the supporting structure comprises a pair of supporting plates which are arranged in parallel relatively, the supporting plates are attached to the inner side face of the protective net main body, and a plurality of buffer springs are arranged between the two supporting plates.

The beneficial effects of the utility model are as follows:

1. this protection network for building engineering, through setting up regulating block and fixed knot structure, earlier through handle pulling pull rod, make the slider slide in the spout, and then make the dead lever upwards move, make the connecting block of protection frame both sides insert in the draw-in groove again, carry out preliminary spacing fixedly, loosen the handle again, make supporting spring give slider a reaction force, and then promote slider downwardly moving, and then drive the dead lever insert in the fixed orifices of the inside seting up of connecting block, thereby accomplish the installation of protection frame, be convenient for constructor dismantle and install the protection network, and the connecting block cover is established in the outside of pivot, when the installation of irregular construction region, can rotate the connecting block, consequently, can adjust the horizontal contained angle of two adjacent protection frames.

2. This protection network for building engineering uses through setting up bearing structure and two-layer protection network, adopts backup pad and buffer spring's cooperation to use, when meetting object collision protection network, receives a protection network of collision to transmit the impact to in a backup pad that laminates mutually with this protection network, and this backup pad is with force transmission to buffer spring on, makes the impact weakened through another backup pad of buffer spring cooperation and another protection network, and then strengthens the structural strength of protection network, promotes the crashproof effect of protection network.

Drawings

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

FIG. 2 is an exploded view of the column and support base of the present utility model;

FIG. 3 is an exploded view of the protective frame of the present utility model;

FIG. 4 is an enlarged view of the utility model at A in FIG. 3;

FIG. 5 is a schematic view of the internal structure of the present utility model when the adjustment block is connected to the fixed structure;

fig. 6 is a schematic view of a partial cross-sectional structure of a fixing structure according to the present utility model.

In the figure: 1. a column; 11. a threaded hole; 2. a support base; 21. a threaded rod; 3. a protective frame; 4. a protective net main body; 5. a support structure; 51. a support plate; 52. a buffer spring; 6. an adjusting block; 61. a fixing seat; 62. a rotating shaft; 63. a connecting block; 64. a fixing hole; 7. a fixed structure; 71. a fixed block; 72. a clamping groove; 73. a chute; 74. a slide block; 75. a pull rod; 76. a support spring; 77. a handle; 78. and a fixing rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The first embodiment is shown in fig. 1-6, and a protective net for constructional engineering comprises a stand column 1 and a fixing structure 7, wherein a supporting base 2 is movably installed below the stand column 1, the stand column 1 is connected with a threaded rod 21 arranged at the upper end of the supporting base 2 through a threaded hole 11 formed in the stand column, the stand column 1 is convenient to detach and install, the efficiency of staff is improved, a protective frame 3 is arranged on one side of the stand column 1, adjusting blocks 6 are fixedly installed on two sides of the protective frame 3, two layers of protective net main bodies 4 are arranged on the protective frame 3, and a supporting structure 5 is arranged between the two layers of protective net main bodies 4;

specifically, the supporting structure 5 includes a pair of relatively parallel arrangement's backup pad 51, backup pad 51 laminating is in the medial surface of protection network main part 4, be provided with a plurality of buffer spring 52 between two backup pads 51, when meetting object collision protection network main part 4, receive a protection network main part 4 of collision with this protection network main part 4 laminating backup pad 51 on, this backup pad 51 transmits the buffer spring 52 with the power, make the impact through buffer spring 52 cooperation another backup pad 51 and another protection network main part 4 weakened, and then strengthen the structural strength of protection network main part 4, promote the crashproof effect of protection network main part 4.

The second embodiment is shown in fig. 1 and fig. 2, on the basis of the first embodiment, the two sides of the protection frame 3 are fixedly provided with the adjusting block 6, one side of the adjusting block 6 is provided with the fixing structure 7, the adjusting block 6 comprises the fixing seat 61, the fixing seat 61 is provided with the rotating shaft 62, the outer surface of the rotating shaft 62 is sleeved with the connecting block 63, and the inside of the connecting block 63 is provided with the fixing hole 64.

Specifically, the fixed knot constructs 7 include fixed block 71, the draw-in groove 72 has been seted up to the inside of fixed block 71, the spout 73 has been seted up to the upper end of draw-in groove 72, the inside slidable mounting of spout 73 has slider 74, the lower extreme fixedly connected with dead lever 78 of slider 74, the upper end fixedly connected with pull rod 75 of slider 74, the outside of pull rod 75 is provided with supporting spring 76, the upper end fixed mounting of pull rod 75 has handle 77, pull rod 75 through handle 77 earlier, make slider 74 slide in spout 73, and then make dead lever 78 upwards move, make the connecting block 63 of protection frame 3 both sides insert in the draw-in groove 72 again, carry out preliminary spacing fixedly, loosen handle 77 again, make supporting spring 76 give slider 74 a reaction force, and then promote slider 74 and move down, and then drive dead lever 78 and insert in the fixed orifices 64 of seting up in connecting block 63, thereby accomplish the installation of protection frame 3, the protection network main part 4 is dismantled and installed to the constructor of being convenient for.

Specifically, the shape and the size of the clamping groove 72 and the connecting block 63 are adapted, the shape and the size of the fixing rod 78 and the fixing hole 64 are adapted, the connecting block 63 is firstly inserted into the clamping groove 72 to perform preliminary limiting fixation, and then the fixing rod 78 is inserted into the fixing hole 64 to complete fixation of the adjusting block 6, thereby completing fixation of the protective frame 3.

Working principle: when the anti-collision protection device is used, threaded holes 11 formed in the upright 1 are connected with threaded rods 21 formed in the upper end of the support base 2, the upright 1 and the support base 2 are installed, a pull rod 75 is pulled through a handle 77, a sliding block 74 slides in a sliding groove 73, a fixing rod 78 moves upwards, connecting blocks 63 on two sides of the protection frame 3 are inserted into clamping grooves 72, preliminary limiting fixation is carried out, the handle 77 is loosened, a supporting spring 76 gives a reaction force to the sliding block 74, the sliding block 74 is pushed to move downwards, fixing rods 78 are driven to be inserted into fixing holes 64 formed in the connecting blocks 63, installation of the protection frame 3 is completed, constructors can detach and install the protection net main body 4 conveniently, the connecting blocks 63 are sleeved on the outer side of the rotating shaft 62, when the anti-collision protection net main body 4 is installed in an irregular construction area, therefore the horizontal included angle of two adjacent protection frames 3 can be adjusted, when an object collides with the protection net main body 4, the protection net main body 4 subjected to collision is transmitted to a supporting plate 51 corresponding to the protection net main body 4, the supporting plate is enabled to transmit force to the protection net main body 4, the force is transmitted to the buffer spring 52, the buffer spring is matched with the other protection net main body 4, and the anti-collision protection net main body 4 is further strengthened, and the anti-collision protection main body 4 is structurally strengthened.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, the element defined by the phrase "comprising one … …" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element, while the terms "left", "right", "top" and "bottom" as used herein refer to the elements as placed in fig. 1. The terms "front" and "rear" as used herein refer to the operator facing the dispensing device, being closer to the operator than the operator, and farther from the operator than the operator.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a protection network for building engineering, includes stand (1), its characterized in that: still including fixed knot constructs (7), the below movable mounting of stand (1) has support base (2), threaded hole (11) that stand (1) set up through inside are connected with threaded rod (21) that support base (2) upper end set up, one side of stand (1) is provided with protection frame (3), equal fixed mounting in both sides of protection frame (3) has regulating block (6), be provided with two-layer protection network main part (4) on protection frame (3), be provided with bearing structure (5) between two-layer protection network main part (4).

2. The protective net for construction engineering according to claim 1, wherein: the adjusting block (6) comprises a fixed seat (61), a rotating shaft (62) is arranged in the fixed seat (61), a connecting block (63) is sleeved on the outer surface of the rotating shaft (62), and a fixing hole (64) is formed in the connecting block (63).

3. The protective net for construction engineering according to claim 1, wherein: fixed knot constructs (7) including fixed block (71), draw-in groove (72) have been seted up to the inside of fixed block (71), spout (73) have been seted up to the upper end of draw-in groove (72), the inside slidable mounting of spout (73) has slider (74), the lower extreme fixedly connected with dead lever (78) of slider (74), the upper end fixedly connected with pull rod (75) of slider (74), the outside of pull rod (75) is provided with supporting spring (76), the upper end fixed mounting of pull rod (75) has handle (77).

4. A protective net for construction engineering according to claim 3, wherein: the clamping groove (72) and the connecting block (63) are matched in shape and size.

5. A protective net for construction engineering according to claim 3, wherein: the fixing rod (78) and the fixing hole (64) are shaped and sized to fit.

6. The protective net for construction engineering according to claim 1, wherein: the supporting structure (5) comprises a pair of supporting plates (51) which are arranged in parallel relatively, the supporting plates (51) are attached to the inner side face of the protective net main body (4), and a plurality of buffer springs (52) are arranged between the two supporting plates (51).