CN220725944U - Security protection device for construction - Google Patents

Abstract

The utility model discloses a security protection device for building construction, which comprises two side connecting rods, wherein one side of each side connecting rod is provided with a sliding groove, the back surfaces of the side connecting rods are equidistantly embedded with a plurality of locking mechanisms for locking and positioning, a plurality of transverse breast boards are arranged between the two sliding grooves, the bottom of each side connecting rod is fixedly connected with a bottom plate, one end of the top of each bottom plate is fixedly connected with a bottom connecting lug, an inner cavity of each bottom connecting lug is rotationally connected with a bottom screw, the top of each bottom screw is in threaded connection with a threaded sleeve, and the top of each threaded sleeve is in threaded connection with a top screw.

Description

Security protection device for construction

Technical Field

The utility model relates to the technical field of security devices, in particular to a security device for building construction.

Background

With the vigorous development of the building industry, the safety problem of building construction once becomes a hot topic, and the appearance of the security device for building construction is very required in the era.

In the construction of a building, in order to ensure smooth construction and avoid causing safety accidents, construction units generally take safety protection measures, such as guard rails, and the like, and the guard rails are mainly used as spacers for separating, separating or temporarily handling accidents, so that the construction method can be widely used in places such as traffic safety, urban roads, engineering construction, accident sites and the like.

The existing security guard rail is mostly spliced and fixed through bolts, the installation is very inconvenient, and the bottom of the guard rail is mainly connected with the ground through ground nails and the like, so that the stability of the guard rail is not ideal.

Disclosure of Invention

The utility model aims to provide a security device for building construction, which solves the problems that most of the prior security guard rails proposed in the background art are spliced and fixed through bolts, the installation is quite inconvenient, the bottom of the guard rail is mainly connected with the ground through ground nails and the like, and the stability of the guard rail is not ideal.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a security protection device for construction, includes two side connecting rods, the spout has been seted up to one side of side connecting rod, the back equidistance of side connecting rod is inlayed and is had a plurality of locking mechanism that are used for locking the location, two be provided with a plurality of horizontal breast boards between the spout, the bottom fixedly connected with bottom plate of side connecting rod, the one end fixedly connected with bottom engaging lug at bottom plate top, the inner chamber rotation of bottom engaging lug is connected with bottom screw rod, the top threaded connection of bottom screw rod has the thread bush, the top threaded connection of thread bush inner chamber has the top screw rod.

Preferably, the transverse breast board comprises a transverse board, two ends of the transverse board are fixedly connected with plugboards, a limiting groove is formed in the surface of each plugboard, and the plugboards are connected with the inner cavity of the sliding groove in a clamping mode and used for connecting and limiting the transverse board.

Preferably, the locking mechanism comprises an inserting cylinder, one side of the inner cavity of the inserting cylinder is connected with a sliding plate in a sliding mode, one end of the sliding plate is fixedly connected with an inserting rod, one end of the inserting rod penetrates through the inserting cylinder and is fixedly connected with a pull button, and the sliding plate and the inserting rod are driven to move through pulling of the pull button.

Preferably, the surface of the penetrating rod is sleeved with a return spring, one end of the sliding plate, which is far away from the return spring, is fixedly connected with a limiting rod, one end of the limiting rod penetrates into an inner cavity of the sliding groove, and the return spring assists the return of the limiting rod to be clamped with the limiting groove.

Preferably, a plurality of threaded holes are formed in the top of the bottom plate at equal intervals, and adjusting jacks are formed in the surface of the threaded sleeve, and the threaded holes are used for mounting the bottom plate and the ground.

Preferably, one side of side connecting rod bottom fixedly connected with top engaging lug, just the top of top screw rod is connected with the inner chamber rotation of top engaging lug for the connection of top screw rod.

Compared with the prior art, the utility model has the beneficial effects that:

1. through inserting the picture peg at diaphragm both ends into the inner chamber of spout, when the spacing groove on the picture peg slides near the gag lever post, loose the pull button, the gag lever post returns under the effect of return spring to carry out the joint with the spacing groove, lock the fixed diaphragm, replace traditional mode through the bolt to splice, do not need the instrument, more simple and convenient;

2. the rotation of the long rod drives the rotation of the threaded sleeve, and the rotation of the threaded sleeve drives the screwing-in or screwing-out of the bottom screw rod and the top screw rod, so that the opposite side connecting rod is abutted tightly, and the stability of the side connecting rod after being installed is improved.

Drawings

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

FIG. 2 is a schematic view of a side connecting rod according to the present utility model;

FIG. 3 is a partial cross-sectional view of a side connecting rod of the present utility model;

fig. 4 is a front view of the transverse fence of the present utility model.

In the figure: 1. a side connecting rod; 2. a chute; 3. a locking mechanism; 4. a transverse railing panel; 5. a bottom plate; 6. a bottom connecting lug; 7. a bottom screw; 8. a thread sleeve; 9. a penetration tube; 10. a slide plate; 11. penetrating the inserting rod; 12. pulling a button; 13. a return spring; 14. a limit rod; 15. a limit groove; 16. a cross plate; 17. inserting plate; 18. a threaded hole; 19. adjusting the jack; 20. a top screw; 21. the top is connected with the lug.

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.

Referring to fig. 1-4, the utility model provides a security protection device for building construction, which comprises two side connecting rods 1, wherein one side of each side connecting rod 1 is provided with a chute 2, the back of each side connecting rod 1 is equidistantly embedded with a plurality of locking mechanisms 3 for locking and positioning, a plurality of transverse breast boards 4 are arranged between the two chute 2, the bottom of each side connecting rod 1 is fixedly connected with a bottom plate 5, one end of the top of each bottom plate 5 is fixedly connected with a bottom connecting lug 6, the inner cavity of each bottom connecting lug 6 is rotationally connected with a bottom screw rod 7, the top thread of each bottom screw rod 7 is connected with a thread sleeve 8, and the top thread of the inner cavity of each thread sleeve 8 is connected with a top screw rod 20; insert the inner chamber of spout 2 with picture peg 17 at diaphragm 16 both ends, when the spacing groove 15 on picture peg 17 slides near spacing pole 14, loose pull button 12, spacing pole 14 returns under return spring 13's effect to carry out the joint with spacing groove 15, carry out locking fixedly to diaphragm 16, replace traditional mode through the bolt to splice, it is not required the instrument, it is simpler convenient to be more, the cooperation of rethread screw hole 18 and ground screw is fixed bottom plate 5 in suitable position, penetrate the stock at the inner chamber of adjusting jack 19 this moment, then rotate the stock, drive the rotation of thread bush 8 through the rotation of stock, drive the precession or the precession of bottom screw 7 and top screw 20 through the rotation of thread bush 8, thereby offside connecting rod 1 supports tightly, stability after increasing side connecting rod 1 installs.

Referring to fig. 1-4, further, the transverse baffle 4 includes a transverse plate 16, two ends of the transverse plate 16 are fixedly connected with a plugboard 17, a limit groove 15 is formed on the surface of the plugboard 17, the plugboard 17 is clamped with the inner cavity of the chute 2, the plugboard 17 at two ends of the transverse plate 16 is inserted into the inner cavity of the chute 2, and the limit groove 15 on the plugboard 17 slides to the vicinity of the limit rod 14.

Referring to fig. 1-4, further, the locking mechanism 3 comprises an insertion barrel 9, one side of an inner cavity of the insertion barrel 9 is slidably connected with a sliding plate 10, one end of the sliding plate 10 is fixedly connected with an insertion rod 11, one end of the insertion rod 11 penetrates through the insertion barrel 9 and is fixedly connected with a pull button 12, a return spring 13 is sleeved on the surface of the insertion rod 11, one end of the sliding plate 10 far away from the return spring 13 is fixedly connected with a limiting rod 14, one end of the limiting rod 14 penetrates into the inner cavity of the sliding groove 2, the sliding rod 14 is driven to extrude the return spring 13 through pulling of the pull button 12, at the moment, the limiting rod 14 enters into the inner cavity of the insertion barrel 9 under sliding of the sliding plate 10, then, inserting plates 17 at two ends of a transverse plate 16 are inserted into the inner cavity of the sliding groove 2, when limiting grooves 15 on the inserting plates 17 slide to the vicinity of the limiting rod 14, the pull button 12 is loosened, and the limiting rod 14 returns under the effect of the limiting rod 13, so that the limiting rod 14 is clamped with the limiting groove 15.

Referring to fig. 1-4, further, a plurality of threaded holes 18 are formed in the top of the bottom plate 5 at equal intervals, adjusting jacks 19 are formed in the surface of the threaded sleeve 8, the bottom plate 5 is fixed at a proper position through cooperation of the threaded holes 18 and ground nails, at this time, a long rod penetrates into an inner cavity of the adjusting jacks 19, then the long rod is rotated, and the threaded sleeve 8 is driven to rotate through rotation of the long rod.

Referring to fig. 1-4, further, a top connecting lug 21 is fixedly connected to one side of the bottom of the side connecting rod 1, the top of the top screw rod 20 is rotationally connected with the inner cavity of the top connecting lug 21, and the bottom screw rod 7 and the top screw rod 20 are driven to rotate in or out through rotation of the threaded sleeve 8, so that the side connecting rod 1 is abutted tightly, and stability of the side connecting rod 1 after installation is improved.

When the sliding plate 10 is specifically used, the pull button 12 is pulled outwards firstly, the sliding plate 10 is driven to slide through the pull button 12 to extrude the return spring 13, the limiting rod 14 enters the inner cavity of the insertion barrel 9 under the sliding of the sliding plate 10, then the inserting plate 17 at two ends of the transverse plate 16 is inserted into the inner cavity of the sliding groove 2, when the limiting groove 15 on the inserting plate 17 slides to the position near the limiting rod 14, the pull button 12 is loosened, the limiting rod 14 returns under the action of the return spring 13 so as to be clamped with the limiting groove 15, the transverse plate 16 is locked and fixed, the traditional mode of splicing through bolts is replaced, tools are not needed, the sliding plate is simpler and more convenient, the bottom plate 5 is fixed at a proper position through the cooperation of the threaded holes 18 and the ground nails, the long rod is penetrated into the inner cavity of the adjusting insertion hole 19 at the moment, the long rod is rotated, the rotation of the long rod drives the threaded sleeve 8 to rotate, the bottom screw rod 7 and the top screw rod 20 to be screwed in or screwed out through the rotation of the long rod 8, and accordingly the stability of the side connecting rod 1 after being installed is increased.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a building construction is with security protection device, includes two side connecting rods (1), its characterized in that: spout (2) have been seted up to one side of side connecting rod (1), the back equidistance of side connecting rod (1) is inlayed and is had a plurality of locking mechanism (3) that are used for locking the location, two be provided with a plurality of horizontal breast boards (4) between spout (2), the bottom fixedly connected with bottom plate (5) of side connecting rod (1), the one end fixedly connected with bottom engaging lug (6) at bottom plate (5) top, the inner chamber rotation of bottom engaging lug (6) is connected with bottom screw rod (7), the top threaded connection of bottom screw rod (7) has thread bush (8), the top threaded connection of thread bush (8) inner chamber has top screw rod (20).

2. The security device for building construction according to claim 1, wherein: the transverse breast board (4) comprises a transverse board (16), two ends of the transverse board (16) are fixedly connected with inserting plates (17), limiting grooves (15) are formed in the surfaces of the inserting plates (17), and the inserting plates (17) are connected with the inner cavities of the sliding grooves (2) in a clamping mode.

3. The security device for building construction according to claim 1, wherein: the locking mechanism (3) comprises an inserting cylinder (9), one side of the inner cavity of the inserting cylinder (9) is connected with a sliding plate (10) in a sliding mode, one end of the sliding plate (10) is fixedly connected with an inserting rod (11), and one end of the inserting rod (11) penetrates through the inserting cylinder (9) and is fixedly connected with a pull button (12).

4. A security device for building construction according to claim 3, wherein: the surface of the penetrating rod (11) is sleeved with a return spring (13), one end of the sliding plate (10) far away from the return spring (13) is fixedly connected with a limiting rod (14), and one end of the limiting rod (14) penetrates into the inner cavity of the sliding groove (2).

5. The security device for building construction according to claim 1, wherein: a plurality of threaded holes (18) are formed in the top of the bottom plate (5) at equal intervals, and adjusting jacks (19) are formed in the surface of the threaded sleeve (8).

6. The security device for building construction according to claim 1, wherein: one side of the bottom of the side connecting rod (1) is fixedly connected with a top connecting lug (21), and the top of the top screw rod (20) is rotationally connected with the inner cavity of the top connecting lug (21).