CN212288216U - Auxiliary device for punching in construction site - Google Patents

Abstract

The utility model discloses a construction site punching auxiliary device, which belongs to the technical field of building construction, and comprises a supporting rod, wherein the inner part of the supporting rod is connected with an adjusting rod in a drawing way, the inner part of the supporting rod and the inner part of the adjusting rod are both of hollow structures, and an electric push rod is arranged on the bottom surface of the inner part of the supporting rod; rotate fixing bolt through twisting the ring, under the effect of swivel nut, thereby promote two splint and be close to and press from both sides the electric drill instrument tightly, start electric putter work after pressing from both sides tightly, and then make the regulation pole extension, thereby aim at the top in room with the electric drill instrument and carry out the work of punching, need not the workman and look up the position of punching, reduce fatigue, ensure the accuracy of punching, it is both safe and pleasing to the eye, can produce certain vibrations when carrying out the work of punching, vibrations pass through the support plate and transmit the connecting piece, at the shock attenuation ring this moment, under shock attenuation spring an and shock attenuation spring b's combined action, thereby carry out the shock attenuation, avoid vibrations too big device that causes to shift, improve drilling quality.

Description

Auxiliary device for punching in construction site

Technical Field

The utility model belongs to the technical field of the construction, concretely relates to building site auxiliary device that punches.

Background

The construction site refers to a construction site where construction activities such as house construction, civil engineering, equipment installation, and pipeline laying are performed in industrial and civil projects, and the construction site is approved to be occupied, and a site where safety production, civilized work, and construction are performed by human beings, including all regions where construction work can be performed on land, sea, and in the air. The project manager is responsible for the field management of the construction process, and the project manager establishes the management responsibility of the construction field and organizes and implements the management responsibility according to the project scale, the technical complexity and the specific situation of the construction field.

At present, in the work progress, often use the electric drill to drill, especially at the installation various lamps and lanterns, perhaps furred ceiling in-process, carry out the manual work usually and punch, the workman is using the electric drill in-process, only can look up to punch, and long-term, not only tired, the hole is easy askew moreover, neither safe nor pleasing to the eye, and the accuracy is also not enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building site auxiliary device that punches to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building site auxiliary device that punches, includes the bracing piece, the inside pull of bracing piece is connected with the regulation pole, the inside of bracing piece and the inside of adjusting the pole are hollow structure, electric putter is installed to the inside bottom surface of bracing piece, electric putter's top and the inside top surface fixed connection of regulation pole, the top swing joint of adjusting the pole has the connecting piece, and the upper surface of connecting piece and the lower fixed surface of support plate are connected, the last fixed surface of support plate is equipped with two fixed plates, and all inlays in two fixed plates and establishes and be fixed with the swivel nut, swivel nut female connection has fixing bolt, fixing bolt's one serves to weld to be fixed with twists the ring, fixing bolt's the other end rotates to be connected in the bearing, and the bearing joint is at the lateral wall of splint, electric putter and external.

By adopting the scheme, through arranging the adjusting rod, the electric push rod, the fixing plate, the screw sleeve, the fixing bolt, the screwing ring, the bearing and the clamping plate, when a worker needs to punch at the top of a room, the electric drill tool is placed between the two clamping plates, the fixing bolt is rotated through the screwing ring, under the action of the screw sleeve, the two clamping plates are pushed to be close to and clamp the electric drill tool, the electric push rod is started to work after clamping, further the adjusting rod is extended, so that the electric drill tool is aligned to the top of the room and punching work is carried out, the worker does not need to look up the punching position, fatigue is reduced, the punching accuracy is ensured, the safety and the attractiveness are realized, certain vibration can be generated during punching work by arranging the damping ring, the damping spring a, the damping spring b and the water level, the vibration is transmitted to the connecting piece through the support plate, at the moment, under the, thereby carry out the shock attenuation, avoid vibrations too big device aversion that causes, improve drilling quality, simultaneously under the effect of spirit level, adjustable spirit level makes the device be in the horizontality, the going on of the follow-up work of punching of being convenient for.

What needs to be explained in the above scheme is:

the electric push rod can be specifically NKLA 4.

As a preferred embodiment, the inside of the top end of the adjusting rod is provided with a containing cavity, the outer side wall of the bottom end of the connecting piece is fixedly provided with a damping ring, the damping ring is movably connected in the containing cavity, the lower surface and the upper surface of the damping ring are fixedly connected with the ends, opposite to the damping spring a and the damping spring b, of the damping ring respectively, and the ends, far away from the damping spring a and the damping spring b, of the damping ring are fixedly connected with the bottom surface and the top surface of the inner side of the containing cavity respectively.

Adopt above-mentioned scheme, can produce certain vibrations when the work of punching, vibrations pass through the support plate and transmit the connecting piece, are at this moment under the combined action of shock attenuation ring, shock attenuation spring a and shock attenuation spring b to carry out the shock attenuation, avoid vibrations too big device aversion that causes, improve drilling quality.

As a preferred embodiment, four fixing columns are fixedly arranged on the carrier plate, two limiting slide bars are fixedly connected between opposite surfaces of the four fixing columns corresponding to each other, two limiting slide sleeves are respectively sleeved on the two limiting slide bars, and the four limiting slide sleeves are respectively embedded and fixed at two ends of the two clamping plates.

Adopt above-mentioned scheme, when fixing bolt promoted splint and removed, under the combined action of spacing sliding sleeve and spacing slide bar this moment, restriction splint were rotatory on the one hand, and on the other hand keeps the stability of splint when removing.

As a preferred embodiment, the outer side wall of the support rod is fixedly connected with a connecting rod, one end of the connecting rod away from the support rod is fixedly connected with a handle, and the handle is sleeved with an anti-skid rubber ring.

By adopting the scheme, the handle can be held by a worker during drilling, so that the device is prevented from shifting during drilling, and the drilling quality is improved.

In a preferred embodiment, a level is fixedly mounted on the outer side wall of the support rod.

By adopting the scheme, under the action of the level, the level can be adjusted to enable the device to be in a horizontal state, so that the subsequent punching work is facilitated.

As a preferred embodiment, a triangular bracket is fixedly connected to the bottom end of the supporting rod.

By adopting the scheme, the triangular support can improve the overall stability, is not easy to move after being placed, and ensures smooth punching.

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

according to the auxiliary device for the drilling in the construction site, by arranging the adjusting rod, the electric push rod, the fixing plate, the screw sleeve, the fixing bolt, the screwing ring, the bearing and the clamping plates, when workers need to perform drilling operation on the top of a room, an electric drill tool is placed between the two clamping plates, the fixing bolt is rotated through the screwing ring, under the action of the screw sleeve, the two clamping plates are pushed to be close to and clamp the electric drill tool, the electric push rod is started to work after clamping is performed, the adjusting rod is further extended, the electric drill tool is aligned to the top of the room and performs drilling work, the workers do not need to look up at the drilling position, fatigue is reduced, the drilling accuracy is;

this building site auxiliary device that punches is through setting up the shock attenuation ring, shock attenuation spring a, shock attenuation spring b and spirit level, can produce certain vibrations when the work of punching, vibrations pass through the support plate and transmit the connecting piece, at the shock attenuation ring this moment, under shock attenuation spring a and shock attenuation spring b's combined action, thereby carry out the shock attenuation, avoid vibrations too big device aversion that causes, improve drilling quality, simultaneously under the effect of spirit level, adjustable spirit level makes the device be in the horizontality, the follow-up work of punching of being convenient for goes on.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of a structure of the carrier plate of the present invention viewed from above;

FIG. 3 is a schematic structural view of the inside of the support rod and the adjusting rod of the present invention;

fig. 4 is an enlarged schematic structural diagram of a position a of the present invention.

In the figure: 1. a support bar; 2. adjusting a rod; 3. an electric push rod; 4. a triangular bracket; 5. a connecting member; 6. a shock-absorbing ring; 7. a damping spring a; 8. a damping spring b; 9. a carrier plate; 10. a fixing plate; 11. a threaded sleeve; 12. fixing the bolt; 13. screwing a ring; 14. a bearing; 15. a splint; 16. fixing a column; 17. a limiting slide bar; 18. a limiting sliding sleeve; 19. a connecting rod; 20. a handle; 21. a level.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-4, the utility model provides a construction site punching auxiliary device, which comprises a support rod 1, wherein the bottom end of the support rod 1 is fixedly connected with a triangular bracket 4 (see fig. 1); the setting of A-frame 4 can improve holistic steadiness, places the difficult removal in back, ensures going on smoothly of work of punching.

The inner part of the support rod 1 is connected with an adjusting rod 2 in a drawing mode, the inner part of the support rod 1 and the inner part of the adjusting rod 2 are both of a hollow structure, an electric push rod 3 is installed on the bottom surface of the inner part of the support rod 1, the top end of the electric push rod 3 is fixedly connected with the top surface of the inner part of the adjusting rod 2, the outer side wall of the support rod 1 is fixedly connected with a connecting rod 19, one end, away from the support rod 1, of the connecting rod 19 is fixedly connected with a handle 20, and; when drilling, the worker can hold the handle 20, so that the device is prevented from shifting during drilling, and the drilling quality is improved.

The top end of the adjusting rod 2 is movably connected with a connecting piece 5, the upper surface of the connecting piece 5 is fixedly connected with the lower surface of the support plate 9, the inside of the top end of the adjusting rod 2 is provided with a containing cavity, the outer side wall of the bottom end of the connecting piece 5 is fixedly provided with a damping ring 6, the damping ring 6 is movably connected in the containing cavity, the lower surface and the upper surface of the damping ring 6 are respectively and fixedly connected with one end opposite to a damping spring a7 and a damping spring b8, and the end far away from the damping spring a7 and the damping spring b8 is respectively and fixedly connected with the bottom surface and the top surface of the inside of the; can produce certain vibrations when the work of punching, vibrations transmit connecting piece 5 through support plate 9, and under the combined action of damping ring 6, shock attenuation spring a7 and shock attenuation spring b8 this moment to carry out the shock attenuation, avoid vibrations too big device aversion that causes, improve drilling quality.

Two fixing plates 10 are fixedly arranged on the upper surface of the support plate 9, screw sleeves 11 are fixedly embedded in the two fixing plates 10, fixing bolts 12 are connected with the screw sleeves 11 in an internal thread mode, screwing rings 13 are fixedly welded on one ends of the fixing bolts 12, the other ends of the fixing bolts 12 are rotatably connected into bearings 14, the bearings 14 are clamped on the outer side walls of the clamping plates 15, the electric push rod 3 is electrically connected with an external power supply, four fixing columns 16 are fixedly arranged on the support plate 9, two limiting slide bars 17 are fixedly connected between opposite surfaces of every two corresponding fixing columns 16, two limiting slide sleeves 18 are respectively sleeved on the two limiting slide bars 17, and the four limiting slide sleeves 18 are respectively embedded and fixed on two ends of the two clamping plates 15 (see fig. 1 and 2); when the fixing bolt 12 pushes the clamping plate 15 to move, under the combined action of the limiting sliding sleeve 18 and the limiting sliding rod 17, on one hand, the clamping plate 15 is limited from rotating, and on the other hand, the stability of the clamping plate 15 during moving is maintained.

A water level 21 (see fig. 1) is fixedly arranged on the outer side wall of the support rod 1; under the action of the level 21, the level 21 can be adjusted to enable the device to be in a horizontal state, so that subsequent punching work can be conveniently carried out.

When using, earlier utilize the effect of spirit level 21, it makes the device be in the horizontality to adjust the spirit level 21, the back of adjusting finishes, the workman places the electric drill instrument between two splint 15, rotate fixing bolt 12 through twisting ring 13, under the effect of swivel nut 11, thereby promote two splint 15 and be close to and press from both sides the electric drill instrument tightly, start electric putter 3 work after pressing from both sides tightly, and then make the extension of regulation pole 2, thereby aim at the top in room with the electric drill instrument and carry out the work of punching, workman handheld handle 20 during the process of punching, avoid the device to take place the aversion, can produce certain vibrations when carrying out the work of punching, vibrations transmit connecting piece 5 through support plate 9, at this moment under damping ring 6, under the combined action of shock attenuation spring a7 and shock attenuation spring b8, thereby carry out the shock attenuation, avoid vibrations too big device aversion that causes.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a building site auxiliary device that punches, includes bracing piece (1), its characterized in that: the inner drawing of the support rod (1) is connected with an adjusting rod (2), the inner part of the support rod (1) and the inner part of the adjusting rod (2) are both hollow structures, an electric push rod (3) is installed on the bottom surface of the inner part of the support rod (1), the top end of the electric push rod (3) is fixedly connected with the top surface of the inner part of the adjusting rod (2), the top end of the adjusting rod (2) is movably connected with a connecting piece (5), the upper surface of the connecting piece (5) is fixedly connected with the lower surface of a support plate (9), the upper surface of the support plate (9) is fixedly provided with two fixing plates (10), a screw sleeve (11) is fixedly embedded in each of the two fixing plates (10), a fixing bolt (12) is connected with an internal thread of the screw sleeve (11), one end of the fixing bolt (12) is fixedly welded with a twisting ring (13), and the other end of, and bearing (14) joint is at the lateral wall of splint (15), electric putter (3) and external power electric connection.

2. The worksite boring aid of claim 1, wherein: the inside on adjusting pole (2) top has been seted up and has been held the chamber, fixed damping ring (6) that are equipped with on the lateral wall of connecting piece (5) bottom, and damping ring (6) swing joint holds the intracavity, the lower surface and the upper surface of damping ring (6) respectively with shock attenuation spring an (7) and shock attenuation spring b (8) relative one end fixed connection, and shock attenuation spring an (7) and shock attenuation spring b (8) keep away from the one end mutually respectively with hold inboard bottom surface and top surface fixed connection of chamber.

3. The worksite boring aid of claim 1, wherein: four fixing columns (16) are fixedly arranged on the support plate (9), two limit slide rods (17) are fixedly connected between opposite faces of the four fixing columns (16) which correspond to each other in a pairwise mode, two limit slide sleeves (18) are sleeved on the two limit slide rods (17) respectively, and the four limit slide sleeves (18) are embedded and fixed at two ends of the two clamping plates (15) respectively.

4. The worksite boring aid of claim 1, wherein: the outer side wall of the supporting rod (1) is fixedly connected with a connecting rod (19), one end of the connecting rod (19), far away from the supporting rod (1), is fixedly connected with a handle (20), and the handle (20) is sleeved with an anti-skidding rubber ring.

5. The worksite boring aid of claim 1, wherein: and a water level (21) is fixedly arranged on the outer side wall of the support rod (1).

6. The worksite boring aid of claim 1, wherein: the bottom end of the supporting rod (1) is fixedly connected with a triangular support (4).

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