CN212154164U

CN212154164U - Civil engineering construction installation is held up steady device

Info

Publication number: CN212154164U
Application number: CN202020749016.3U
Authority: CN
Inventors: 侯亚玲; 李芙; 史姣
Original assignee: Shanxi Technology and Business College
Current assignee: Shanxi Technology and Business College
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2020-12-15
Anticipated expiration: 2030-05-08

Abstract

The utility model discloses a civil engineering construction installation is right steady device, including main support, swivel mount, removal frame and pinch roller, the top of main support is provided with the swivel mount, the top fixed connection of the bottom of swivel mount and first pivot, first pivot setting just supports through first bearing frame in the inside cavity of main support, the bottom mounting of first pivot has first bevel gear, first bevel gear meshes with the second bevel gear mutually, the one end at the second pivot is fixed to the second bevel gear, the second pivot is passed through the second bearing frame and is supported. The utility model discloses a set up swivel mount, first pivot, first bevel gear, second pivot, connecting cylinder, lead screw, nut seat, removal frame and pinch-off blades for the device presss from both sides tightly efficiently, and then improves the whole installation effectiveness of steel nail, and stability when pressing from both sides tightly is better, and the clamping mechanism's of the left and right sides interval is adjustable, can adapt to the user demand of different steel nail intervals.

Description

Civil engineering construction installation is held up steady device

Technical Field

The utility model relates to a civil engineering construction technical field specifically is a steady device is held up in civil engineering construction installation.

Background

Civil engineering refers to the applied materials, equipment, the technical activities of surveying, designing, constructing, maintaining, repairing and the like, and the objects of engineering construction, namely, various engineering facilities which are constructed on the ground or underground or on land and directly or indirectly serve human life, production, military and scientific research, such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, harbors, power stations, airports, ocean platforms, water supply and drainage, protection engineering and the like, and the civil engineering refers to the engineering which is carried out for the various technical works of new construction, reconstruction or extension of various engineering buildings, structures, related supporting facilities and the like and the engineering entities which are completed, and during civil engineering construction, steel nails and other workpieces are frequently nailed into the ground, generally, the steel nails are manually held, the process is very dangerous, and the holding stability is poor, so that the construction installation stabilizing device is used for holding the steel nails, but the steel nails of the existing construction installation stabilizing device are low in clamping efficiency and poor in stability during clamping, and are difficult to adapt to the installation of the steel nails with different shapes and different thicknesses, so that the prior art needs to be improved to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a firm device is held up in civil engineering construction installation to current construction installation that proposes in solving above-mentioned background art holds up firm device steel nail and presss from both sides tight inefficiency, and stability when pressing from both sides tightly is relatively poor, is difficult to adapt to the problem of the installation of the steel nail of different shapes, different thicknesses.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a civil engineering construction installation is stabilized device, includes main support, swivel mount, removes frame and pinch roller, the top of main support is provided with the swivel mount, the top fixed connection of bottom and first pivot of swivel mount, first pivot setting is in the inside cavity of main support and supports through first bearing frame, the bottom mounting of first pivot has first bevel gear, first bevel gear meshes with the second bevel gear mutually, the second bevel gear is fixed in the one end of second pivot, the second pivot is supported through the second bearing frame, the other end of second pivot inserts in the one end of connecting cylinder and passes through adjusting bolt and fix, the other end of connecting cylinder also passes through adjusting bolt with the one end of lead screw and fixes, the other end of lead screw rotates with the third bearing frame to be connected, the movable sleeve is equipped with the nut seat on the lead screw, the top of nut seat is fixed with the removal frame, the main body of the moving frame is arranged outside the main support, and a clamping wheel is rotatably arranged on the main body.

Preferably, the screw rod is a bidirectional screw rod, two nut seats are arranged, and the two nut seats are symmetrically arranged on different rotation directions of the bidirectional screw rod.

Preferably, two clamping wheels are arranged on the movable frame, and the two clamping wheels are symmetrically arranged on the movable frame.

Preferably, the movable rack is L-shaped, a steel nail placing hole is formed in the main support below the movable rack, and the steel nail placing hole is long.

Preferably, a cover plate is arranged on the main bracket above the connecting cylinder and fixed through screws.

Preferably, the front surface of the main support is in an inverted T shape, the vertical part of the main support is sleeved with an anti-slip rubber sleeve, and the bottom of the horizontal part of the main support is provided with an anti-slip sawtooth part.

Preferably, the first bearing seat and the second bearing seat are both fixed in an inner cavity of the main bracket, and the third bearing seat is slidably disposed in the inner cavity of the main bracket.

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

(1) the utility model discloses a set up the swivel mount, first pivot, first bevel gear, the second pivot, the connecting cylinder, the lead screw, nut seat and removal frame, make the device press from both sides tight efficiently, and then improve the whole installation effectiveness of steel nail, when pressing from both sides tight to the steel nail, place the steel nail in the steel nail placing hole, then manual rotation swivel mount, the swivel mount drives first pivot and rotates, first bevel gear is driven to first pivot and rotates, first bevel gear drives two second bevel gears and rotates, the second bevel gear drives the second pivot, connecting cylinder and lead screw rotate, the lead screw drives two nut seats and removes, two nut seats drive two removal frame removals, thereby make four tight wheels of clamp fixed the steel nail, and control two steel nails and can fix simultaneously, press from both sides tight efficiently.

(2) The utility model discloses a set up second pivot, connecting cylinder, adjusting bolt and lead screw for the device can adapt to the user demand of different steel nail intervals, can use under different installation occasions, when the clamping mechanism's of main support both sides interval is adjusted to needs, opens the apron, and not hard up adjusting bolt removes the lead screw as required, screws up adjusting bolt again, can change the clamping mechanism's of main support both sides interval.

(3) The utility model discloses a set up two-way lead screw and pinch-off blades for the device's clamping mechanism can adapt to the clamp tightly of different shapes, different thickness steel nails, and steel nail both sides atress is balanced, and the stability of pressing from both sides is higher, fixes the back with the steel nail through four pinch-off blades, and the steel nail is gone into to the rethread hammer downwards, and after the steel nail atress, along pinch-off blades downstream, on ground or the work piece were gone into to the nail.

Drawings

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

fig. 2 is a top view of the present invention;

fig. 3 is a sectional view of the present invention.

The reference numbers in the figures are: 1. a main support; 2. a rotating frame; 3. a first rotating shaft; 4. a first bearing housing; 5. a first bevel gear; 6. a second bevel gear; 7. a second rotating shaft; 8. a second bearing housing; 9. a connecting cylinder; 10. adjusting the bolt; 11. a screw rod; 12. a third bearing seat; 13. a nut seat; 14. a movable frame; 15. a pinch wheel; 16. a cover plate; 17. a steel nail placing hole; 18. an anti-slip rubber sleeve; 19. anti-slip saw tooth parts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: a civil engineering construction installation stabilizing device comprises a main support 1, a rotating frame 2, a moving frame 14 and clamping wheels 15, wherein the rotating frame 2 is arranged at the top of the main support 1, the bottom of the rotating frame 2 is fixedly connected with the top end of a first rotating shaft 3, the first rotating shaft 3 is arranged in an inner cavity of the main support 1 and is supported by a first bearing seat 4, a first bevel gear 5 is fixed at the bottom end of the first rotating shaft 3, the first bevel gear 5 is meshed with a second bevel gear 6, the second bevel gears 6 are provided with two parts, the second bevel gears 6 of the clamping mechanisms at the left side and the right side of the main support 1 are both meshed with the first bevel gear 5, when the first bevel gear 5 rotates, the two second bevel gears 6 can be driven to rotate simultaneously, so that the clamping mechanisms at the left side and the right side of the main support 1 can be clamped simultaneously, the clamping efficiency is improved, the second bevel gears 6 are, the second pivot 7 passes through the support of second bearing frame 8, the other end of second pivot 7 inserts in the one end of connecting cylinder 9 and fixed through adjusting bolt 10, the other end of connecting cylinder 9 also passes through adjusting bolt 10 with the one end of lead screw 11 and fixes, the other end of lead screw 11 rotates with third bearing frame 12 and is connected, movable sleeve is equipped with nut seat 13 on the lead screw 11, nut seat 13's top is fixed with removes frame 14, the main part setting of removing frame 14 is rotated on and is provided with pinch roller 15 in the outside of main support 1, the setting of pinch roller 15 makes the device's clamping mechanism can adapt to different shapes, the clamp of different thickness steel nails presss from both sides tightly.

The screw rod 11 is a bidirectional screw rod, the number of the nut seats 13 is two, the two nut seats 13 are symmetrically arranged on different turning directions of the bidirectional screw rod, the two sides of the steel nail are stressed evenly due to the arrangement of the bidirectional screw rod, and the clamping stability is higher.

Two clamping wheels 15 are arranged on the movable frame 14, the two clamping wheels 15 are symmetrically arranged on the movable frame 14, and after the steel nail is fixed through the four clamping wheels 15, the steel nail can move downwards along the clamping wheels 15 after the steel nail is subjected to downward acting force of a hammer, and then the steel nail can be driven into the ground or a workpiece.

The shape that removes frame 14 sets up to the L type, is provided with the steel nail on the main support 1 of removing frame 14 below and places hole 17, and the steel nail is placed hole 17 and is set up to rectangular form, rectangular form setting for the device can adapt to the installation demand of different steel nail intervals, improves the device's use width.

A cover plate 16 is arranged on the main support 1 above the connecting cylinder 9, the cover plate 16 is fixed through screws, when the distance between the clamping mechanisms on the two sides of the main support 1 needs to be adjusted, the cover plate 16 can be opened, then the adjusting bolt 10 is loosened, and then the position of the screw rod 11 is adjusted.

The positive shape of main support 1 sets up to the type of falling T, and the vertical part cover of main support 1 is equipped with anti-skidding gum cover 18, and the bottom of the horizontal part of main support 1 is provided with anti-skidding sawtooth part 19, through setting up anti-skidding gum cover 18 and anti-skidding sawtooth part 19, can avoid the device to slide when using, improves handheld stability.

First bearing frame 4 and second bearing frame 8 are all fixed in the inside cavity of main support 1, and third bearing frame 12 slides and sets up in the inside cavity of main support 1, when the clamping mechanism's of main support 1 both sides interval is adjusted to needs, can remove lead screw 11 as required, and third bearing frame 12 also follows lead screw 11 and removes this moment.

The working principle is as follows: when the device is used, a steel nail is placed in the steel nail placing hole 17, then the rotating frame 2 is manually rotated, the rotating frame 2 drives the first rotating shaft 3 to rotate, the first rotating shaft 3 drives the first bevel gear 5 to rotate, the first bevel gear 5 drives the two second bevel gears 6 to rotate, the second bevel gears 6 drive the second rotating shaft 7, the connecting cylinder 9 and the screw rod 11 to rotate, the screw rod 11 drives the two nut seats 13 to move, the two nut seats 13 drive the two moving frames 14 to move, so that the four clamping wheels 15 fix the steel nail, the left steel nail and the right steel nail can be simultaneously fixed, then the steel nail is driven downwards through a hammer, after the steel nail is stressed, the steel nail moves downwards along the clamping wheels 15 and is driven into the ground or a workpiece, when the distance between the clamping mechanisms on the two sides of the main support 1 needs to be adjusted, the cover plate 16 can be opened, the adjusting bolt 10 is loosened, the screw rod 11 is moved as required, and then the, the space between the clamping mechanisms on both sides of the main support 1 can be changed.

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 above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solution recorded in the foregoing embodiments is modified, and some technical features are replaced by equivalent, all belonging to the protection scope of the present invention.

Claims

1. The utility model provides a steady device is held up in civil engineering construction installation, includes main support (1), swivel mount (2), removes frame (14) and pinch roller (15), its characterized in that: the top of main support (1) is provided with swivel mount (2), the top fixed connection of the bottom of swivel mount (2) and first pivot (3), first pivot (3) set up in the inside cavity of main support (1) and support through first bearing frame (4), the bottom mounting of first pivot (3) has first bevel gear (5), first bevel gear (5) and second bevel gear (6) mesh mutually, second bevel gear (6) are fixed in the one end of second pivot (7), second pivot (7) support through second bearing frame (8), the other end of second pivot (7) inserts in the one end of connecting cylinder (9) and fixes through adjusting bolt (10), the other end of connecting cylinder (9) also passes through adjusting bolt (10) with the one end of lead screw (11) and fixes, the other end of lead screw (11) rotates with third bearing frame (12) and is connected, the nut seat (13) is movably sleeved on the screw rod (11), the moving frame (14) is fixed at the top of the nut seat (13), and the main body of the moving frame (14) is arranged outside the main support (1) and is rotatably provided with a clamping wheel (15).

2. The civil engineering construction installation stabilizing device of claim 1, wherein: the screw rod (11) is a bidirectional screw rod, the number of the nut seats (13) is two, and the two nut seats (13) are symmetrically arranged on different rotating directions of the bidirectional screw rod.

3. The civil engineering construction installation stabilizing device of claim 1, wherein: two clamping wheels (15) on the moving frame (14) are arranged, and the two clamping wheels (15) are symmetrically arranged on the moving frame (14).

4. The civil engineering construction installation stabilizing device of claim 1, wherein: the shape of removing frame (14) sets up to the L type, be provided with on main support (1) of removing frame (14) below that the steel nail places hole (17), the steel nail is placed hole (17) and is set up to rectangular form.

5. The civil engineering construction installation stabilizing device of claim 1, wherein: a cover plate (16) is arranged on the main bracket (1) above the connecting cylinder (9), and the cover plate (16) is fixed through screws.

6. The civil engineering construction installation stabilizing device of claim 1, wherein: the front shape of main support (1) sets up to the type of falling T, the vertical part cover of main support (1) is equipped with anti-skidding gum cover (18), the bottom of the horizontal part of main support (1) is provided with anti-skidding sawtooth portion (19).

7. The civil engineering construction installation stabilizing device of claim 1, wherein: the first bearing seat (4) and the second bearing seat (8) are fixed in an inner cavity of the main support (1), and the third bearing seat (12) is arranged in the inner cavity of the main support (1) in a sliding mode.