CN216380893U

CN216380893U - Guardrail installation base

Info

Publication number: CN216380893U
Application number: CN202122014395.9U
Authority: CN
Inventors: 谢长华
Original assignee: Liaocheng Znli Building Materials Co ltd
Current assignee: Liaocheng Znli Building Materials Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-04-26
Anticipated expiration: 2031-08-25

Abstract

The utility model relates to the technical field of guardrail installation and discloses a guardrail installation base which comprises an installation base, wherein an adjusting mechanism is arranged in the center of the installation base and comprises a first fixing plate, a first threaded rod, a first sliding block, a first fixing block, a first bevel gear, a second bevel gear, a connecting shaft, a third bevel gear, a fourth bevel gear, a second threaded rod, a second sliding block, a second fixing plate, a fifth bevel gear, a sixth bevel gear, a connecting rod, a fixing rod, a clamping sleeve, a clamping pin and a clamping groove. This guardrail installation base, when this device uses, fixes the mount pad on ground through inflation silk and bolt, then uses the degree of depth in adjustment lift groove of adjustment mechanism, adjusts the degree of depth after, utilizes the bayonet lock to insert the draw-in groove and makes the connecting rod fixed, inserts the lift groove with the stand at last to fix a position and joint in the lift inslot under the slot mechanism effect that the stand bottom set up, can high-efficiently accomplish the installation of guardrail.

Description

Guardrail installation base

Technical Field

The utility model relates to the technical field of guardrail installation, in particular to a guardrail installation base.

Background

Guardrail-this is said to be industrial "rail guard". The guardrail is mainly used for protecting and protecting personal safety and equipment facilities in occasions such as houses, roads, commercial districts, public places and the like. The guard rail is visible everywhere in our lives. The price per meter length of the guardrail can also be different according to the height. The installation of the guardrail is that the installation of the guardrail is completed through the splicing of the splicing structure so as to form a whole.

The existing guardrail is mostly an integrated guardrail, needs to be transported integrally in the transportation, is troublesome to disassemble, comprises a base and is fixed together by welding, a lot of manpower can be saved if an assembled guardrail mounting base is arranged, and the guardrail is more convenient and quicker.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a guardrail mounting base to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a guardrail mounting base comprises a mounting seat, wherein an adjusting mechanism is arranged at the center in the mounting seat and comprises a first fixing plate, a first threaded rod, a first sliding block, a first fixing block, a first bevel gear, a second bevel gear, a connecting shaft, a third bevel gear, a fourth bevel gear, a second threaded rod, a second sliding block, a second fixing plate, a fifth bevel gear, a sixth bevel gear, a connecting rod, a fixing rod, a clamping sleeve, a clamping pin and a clamping groove, the first fixing plate is fixedly connected to the top of the right side in the mounting seat, the first threaded rod is rotatably connected to the bottom of the first fixing plate, the first sliding block is in threaded connection with the outer ring of the first threaded rod, the first fixing block is rotatably connected to the bottom of the outer ring of the first threaded rod, the first bevel gear is fixedly connected to the bottom of the first threaded rod, the second bevel gear is meshed to the right side of the bottom of the first bevel gear, the connecting shaft is fixedly connected to the left center of the second bevel gear, the third bevel gear is fixedly connected to the left end of the connecting shaft, the fourth bevel gear is meshed to the right side of the top of the third bevel gear, the second threaded rod is fixedly connected to the top center of the fourth bevel gear, the second slider is in threaded connection with the bottom of the outer ring of the second threaded rod, the second fixed block is rotatably connected to the bottom of the outer ring of the second threaded rod, the second fixed plate is fixedly connected to the top of the left side of the mounting seat, and the fifth bevel gear is fixedly connected to the right end of the connecting shaft.

Preferably, the mount pad top is provided with the stand, the stand bottom is provided with slot mechanism, slot mechanism is including card pearl, recess, spring, slot, lift groove and card hole, the slot is seted up in mount pad top center, the lift groove sets up inside the slot, the card hole is seted up in lift groove outer lane top, the recess is seted up in stand left side bottom, the spring sets up inside the recess, card pearl right side fixed connection is in the spring left end, makes the stand can fix a position the joint in the lift inslot.

Preferably, the sixth bevel gear is meshed with the right side of the top of the fifth bevel gear, the connecting rod is fixedly connected to the center of the right side of the sixth bevel gear, the fixing rod is fixedly connected to the right side of the bottom in the mounting seat, the clamping sleeve is rotatably connected to the top of the outer ring of the connecting rod, the clamping pin is inserted into the left side of the clamping sleeve, and the clamping groove is formed in the top of the outer ring of the connecting rod and is convenient for adjusting the lifting groove.

Preferably, the left end of the first sliding block is fixedly connected to the bottom of the right side of the lifting groove, and the right end of the second sliding block is fixedly connected to the bottom of the left side of the lifting groove, so that the lifting groove is balanced and can lift along with the sliding block.

Preferably, the inner rings of the first sliding block and the second sliding block are respectively provided with a ball nut pair, so that the sliding blocks can be lifted and lowered under the rotation of the threaded rods.

Preferably, the inner walls of the left side and the right side of the slot are respectively provided with sliding grooves for accommodating the first sliding block and the second sliding block to slide normally.

Preferably, the size of the clamping hole is smaller than that of the clamping bead, and the horizontal position of the clamping hole corresponds to that of the clamping bead, so that the clamping bead can be clamped in the clamping hole and cannot sink into the clamping hole.

Compared with the prior art, the utility model provides a guardrail mounting base, which has the following beneficial effects:

1. this guardrail installation base when this device uses, puts target ground with the mount pad earlier, fixes the mount pad on ground through inflation silk and bolt, then uses the degree of depth in adjustment lift groove of adjustment mechanism, adjusts the degree of depth after, utilizes the bayonet lock to insert the draw-in groove and makes the connecting rod fixed, inserts the lift groove with the stand at last to fix a position and joint in the lift inslot under the slot mechanism effect that the stand bottom set up, very swift has just accomplished the installation of guardrail.

2. This guardrail installation base, when adjusting the lifting groove degree of depth, the swivelling joint pole, the sixth bevel gear who connects through its left end rotates and drives the fifth bevel gear of meshing, make the connecting axle rotate, it rotates to drive the third bevel gear simultaneously, this can drive first bevel gear and fourth bevel gear simultaneously and rotate, thereby first threaded rod and second threaded rod rotate thereupon, consequently, the ball nut in first slider and the second slider is vice can make the slider go up and down, thereby the completion is adjusted the lifting groove of connecting on the slider, the height that makes the stand can be adjusted and just made things convenient for the altitude mixture control of guardrail.

Drawings

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

FIG. 2 is a schematic cross-sectional front view of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1. a mounting seat; 4. a column; 5. a slot mechanism; 501. clamping the beads; 502. a groove; 503. a spring; 504. a slot; 505. a lifting groove; 506. a clamping hole; 6. an adjustment mechanism; 601. a first fixing plate; 602. a first threaded rod; 603. a first slider; 604. a first fixed block; 605. a first bevel gear; 606. a second bevel gear; 607. a connecting shaft; 608. a third bevel gear; 609. a fourth bevel gear; 610. a second threaded rod; 611. a second slider; 612. a second fixed block; 613. a second fixing plate; 614. a fifth bevel gear; 615. a sixth bevel gear; 616. a connecting rod; 617. fixing the rod; 618. a card sleeve; 619. a bayonet lock; 620. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-4, the present invention provides a technical solution: a guardrail mounting base comprises a mounting base 1, an adjusting mechanism 6 is arranged at the center in the mounting base 1, the adjusting mechanism 6 comprises a first fixing plate 601, a first threaded rod 602, a first sliding block 603, a first fixing block 604, a first bevel gear 605, a second bevel gear 606, a connecting shaft 607, a third bevel gear 608, a fourth bevel gear 609, a second threaded rod 610, a second sliding block 611, a second fixing block 612, a second fixing plate 613, a fifth bevel gear 614, a sixth bevel gear 615, a connecting rod 616, a fixing rod 617, a clamping sleeve 618, a clamping pin 619 and a clamping groove 620, the first fixing plate 601 is fixedly connected to the top of the inner right side of the mounting base 1, the first threaded rod 602 is rotatably connected to the bottom of the first fixing plate 601, the first sliding block 603 is in threaded connection with the outer ring of the first threaded rod 602, the inner rings of the first sliding block 603 and the second sliding block 611 are both provided with ball nut pairs, so that the sliding blocks can be lifted and lowered under the rotation of the threaded rods, the left end of the first sliding block 603 is fixedly connected to the bottom of the right side of the lifting groove 505, the right end of the second sliding block 611 is fixedly connected to the bottom of the left side of the lifting groove 505, so that the lifting groove 505 is balanced and can lift along with the sliding block, the first fixed block 604 is rotatably connected to the bottom of the outer ring of the first threaded rod 602, the first bevel gear 605 is fixedly connected to the bottom of the first threaded rod 602, the second bevel gear 606 is meshed with the right side of the bottom of the first bevel gear 605, the connecting shaft 607 is fixedly connected to the center of the left side of the second bevel gear 606, the third bevel gear 608 is fixedly connected to the left end of the connecting shaft 607, the fourth bevel gear 609 is meshed with the right side of the top of the third bevel gear 608, the second threaded rod 610 is fixedly connected to the center of the top of the fourth bevel gear 609, the second sliding block 611 is threadedly connected to the bottom of the outer ring of the second threaded rod 610, the second fixed plate 613 is fixedly connected to the top of the left forehead in the mounting base 1, a fifth bevel gear 614 is fixedly connected to the right end of a connecting shaft 607, a sixth bevel gear 615 is meshed with the right side of the top of the fifth bevel gear 614, a connecting rod 616 is fixedly connected to the center of the right side of the sixth bevel gear 615, a fixing rod 617 is fixedly connected to the right side of the bottom in the mounting base 1, a clamping sleeve 618 is rotatably connected to the top of the outer ring of the connecting rod 616, a clamping pin 619 is inserted into the left side of the clamping sleeve 618, a clamping groove 620 is arranged at the top of the outer ring of the connecting rod 616, a lifting groove 505 is convenient to adjust, a vertical column 4 is arranged above the mounting base 1, a slot mechanism 5 is arranged at the bottom of the vertical column 4, the slot mechanism 5 comprises a clamping ball 501, a groove 502, a spring 503, a slot 504, a lifting groove 505 and a clamping hole 506, the slot 504 is arranged at the center of the top of the mounting base 1, sliding grooves for accommodating a first sliding block 603 and a second block 611 are respectively arranged on the inner walls of the left and right sides of the slot 504, so that the first block 603 and the second block 611 can normally slide, the lifting groove 505 is arranged in the slot 504, the clamping hole 506 is arranged at the top of the outer ring of the lifting groove 505, the size of the clamping hole 506 is smaller than that of the clamping bead 501, and the horizontal position is corresponding, so that the clamping ball 501 can be clamped in the clamping hole 506 without sinking, the groove 502 is arranged at the bottom of the left side in the upright post 4, the spring 503 is arranged in the groove 502, the right side of the clamping ball 501 is fixedly connected with the left end of the spring 503, so that the upright post 4 can be positioned and clamped in the lifting groove 505, when the device is used, the mounting seat 1 is firstly placed on a target ground, the mounting seat 1 is fixed on the ground through the expansion wire and the bolt, then the depth of the lifting groove 505 is adjusted by using the adjusting mechanism 6, after the depth is adjusted, the connecting rod 616 is fixed by inserting the bayonet 619 into the bayonet 620, finally the upright post 4 is inserted into the lifting groove 505, and the slot mechanism 5 arranged at the bottom of the upright post 4 is positioned and clamped in the lifting slot 505, so that the installation of the guardrail is completed very quickly.

In practical operation, when the device is used, the mounting base 1 is firstly placed on a target ground, the mounting base 1 is fixed on the ground through an expansion wire and a bolt, then the adjusting mechanism 6 is used for adjusting the depth of the lifting groove 505, which is embodied as rotating the connecting rod 616, the sixth bevel gear 615 connected with the left end of the connecting rod rotates to drive the meshed fifth bevel gear 614, the connecting shaft 607 rotates and simultaneously drives the third bevel gear 608 to rotate, which simultaneously drives the first bevel gear 605 and the fourth bevel gear 609 to rotate, so that the first threaded rod 602 and the second threaded rod 610 rotate, therefore, the ball nut pairs in the first sliding block 603 and the second sliding block 611 can lift the sliding blocks, thereby adjusting the lifting groove 505 connected with the sliding blocks, after the depth is adjusted, the connecting rod 616 is fixed by inserting the bayonet 619 into the clamping groove 620, and finally the upright post 4 is inserted into the lifting groove 505, and the slot mechanism 5 arranged at the bottom of the upright post 4 is positioned and clamped in the lifting slot 505, so that the installation of the guardrail is completed very quickly.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. The utility model provides a guardrail installation base, includes mount pad (1), its characterized in that: an adjusting mechanism (6) is arranged at the center in the mounting seat (1), the adjusting mechanism (6) comprises a first fixing plate (601), a first threaded rod (602), a first sliding block (603), a first fixing block (604), a first bevel gear (605), a second bevel gear (606), a connecting shaft (607), a third bevel gear (608), a fourth bevel gear (609), a second threaded rod (610), a second sliding block (611), a second fixing block (612), a second fixing plate (613), a fifth bevel gear (614), a sixth bevel gear (615), a connecting rod (616), a fixing rod (617), a clamping sleeve (618), a clamping pin (619) and a clamping groove (620), the first fixing plate (601) is fixedly connected to the top of the inner right side of the mounting seat (1), the first threaded rod (602) is rotatably connected to the bottom of the first fixing plate (601), and the first sliding block (603) is in threaded connection with the outer ring of the first threaded rod (602), the first fixing block (604) is rotatably connected to the bottom of the outer ring of the first threaded rod (602), the first bevel gear (605) is fixedly connected to the bottom end of the first threaded rod (602), the second bevel gear (606) is meshed with the right side of the bottom of the first bevel gear (605), the connecting shaft (607) is fixedly connected to the center of the left side of the second bevel gear (606), the third bevel gear (608) is fixedly connected to the left end of the connecting shaft (607), the fourth bevel gear (609) is meshed with the right side of the top of the third bevel gear (608), the second threaded rod (610) is fixedly connected to the center of the top of the fourth bevel gear (609), the second sliding block (611) is in threaded connection with the bottom of the outer ring of the second threaded rod (610), the second fixing block (612) is rotatably connected to the bottom of the outer ring of the second threaded rod (610), and the second fixing plate (613) is fixedly connected to the top of the left forehead in the mounting base (1), and the fifth bevel gear (614) is fixedly connected to the right end of the connecting shaft (607).

2. The guardrail mounting base of claim 1 wherein: mount pad (1) top is provided with stand (4), stand (4) bottom is provided with slot mechanism (5), slot mechanism (5) are including card pearl (501), recess (502), spring (503), slot (504), lift groove (505) and card hole (506), mount pad (1) top center is seted up in slot (504), lift groove (505) set up inside slot (504), lift groove (505) are seted up at lift groove (505) outer lane top, left side bottom in stand (4) is seted up in recess (502) in recess (503), card pearl (501) right side fixed connection is in spring (503) left end.

3. The guardrail mounting base of claim 2 wherein: the sixth bevel gear (615) is meshed with the right side of the top of the fifth bevel gear (614), the connecting rod (616) is fixedly connected to the center of the right side of the sixth bevel gear (615), the fixing rod (617) is fixedly connected to the right side of the bottom in the mounting seat (1), the clamping sleeve (618) is rotatably connected to the top of the outer ring of the connecting rod (616), the clamping pin (619) is inserted into the left side of the clamping sleeve (618), and the clamping groove (620) is formed in the top of the outer ring of the connecting rod (616).

4. The guardrail mounting base of claim 1 wherein: the left end of the first sliding block (603) is fixedly connected to the bottom of the right side of the lifting groove (505), and the right end of the second sliding block (611) is fixedly connected to the bottom of the left side of the lifting groove (505).

5. The guardrail mounting base of claim 1 wherein: and ball nut pairs are arranged on the inner rings of the first sliding block (603) and the second sliding block (611).

6. The guardrail mounting base of claim 2 wherein: the inner walls of the left side and the right side of the slot (504) are respectively provided with a sliding groove for accommodating the sliding of the first sliding block (603) and the second sliding block (611).

7. The guardrail mounting base of claim 2 wherein: the size of the clamping hole (506) is smaller than that of the clamping bead (501), and the horizontal position corresponds to the horizontal position.