CN212020646U - Weak current dimension is protected and is used installation hammer - Google Patents

Abstract

The utility model discloses a weak current dimension is protected and is used installation hammer, including the conversion box, the inside rotation of conversion box is connected with the rotary column, encircle equidistance fixedly connected with connecting rod on the lateral wall of rotary column, the equal fixedly connected with tup in end of connecting rod, be provided with gear and gear on the front side outer wall of conversion box with the coaxial fixed connection of rotary column, gear position top fixedly connected with threaded connection ring on the conversion box outer wall. The utility model discloses it has the tup of different size working faces to surround the equidistance distribution on the rotary column of conversion box inside, when need carry out the hammer to the different components in the not big or small space and pound the effect, it is rotatory to take the rotary column through the outside gear of conversion box, thereby it is outside to make the rotary column take the tup of corresponding size to rotate to conversion box downside, then the rotatory removal screw rod downwards, make the screw rod promote the fixture block move down the card in the tooth's socket of gear upside, just so make the gear fixed, thereby it is fixed to make the rotary column take the tup to fix.

Description

Weak current dimension is protected and is used installation hammer

Technical Field

The utility model relates to a light current dimension is protected and is used technical field, specifically is a light current dimension is protected and is used installation hammer.

Background

The weak current generally refers to a direct current circuit or an audio and video circuit, a network circuit and a telephone circuit, the alternating current voltage is generally within 36V, the weak current is also conducted by virtue of wires and various electrical elements, the wires and the electrical elements need to be operated by using a plurality of appliances in the maintenance process, and a hammer is one of the wires and the electrical elements;

the weak current maintenance mounting hammer has the following defects: because operating spaces and elements with different sizes exist in the weak current maintenance process, the size of the end of a common mounting hammer is fixed, and for the element with the small size, the hammer head is inconvenient to hammer and smash and is easy to damage the surrounding elements of the element to be acted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a weak current dimension is protected and is used installation hammer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a weak current maintenance installation hammer comprises a conversion box, wherein a rotary column is rotatably connected inside the conversion box through a rotating shaft in the front-back direction, connecting rods are fixedly connected to the side wall of the rotary column in an equidistant mode in a surrounding mode, the tail end heads of the connecting rods are fixedly connected with hammers, the acting surfaces of the hammers on the connecting rods at all positions are different in size, a gear is arranged on the outer wall of the front side of the conversion box and is coaxially and fixedly connected with the rotary column, a threaded connecting ring is fixedly connected to the outer wall of the conversion box above the position of the gear, a screw rod is vertically connected in the threaded connecting ring in a penetrating mode through threaded matching, the lower end of the screw rod is rotatably connected with a clamping block through a bearing, first strip-shaped sliding grooves are vertically formed in the left outer wall and the right outer wall of the conversion box, lifting handles are slidably connected to the inner sides of the first strip-shaped sliding grooves through sliders, and, the sliding sleeve is sleeved on the loop bar in a sliding mode, an impact block is fixedly connected between the sliding sleeves, and a grabbing handle is fixedly connected to the upper side of the impact block in a vertical mode.

Preferably, the outer wall of the loop bar is coated with a smoothing agent.

Preferably, the side wall of the upper end of the gripping handle is provided with an anti-slip groove in a surrounding manner.

Preferably, the positions of the grabbing handles close to the upper end are fixedly connected with the stop blocks in pairs up and down.

Preferably, the upper end of the screw is fixedly connected with a rotating handle.

Preferably, the position of the clamping block is provided with a second strip-shaped sliding groove vertically on the outer wall of the conversion box, and the clamping block is connected in the second strip-shaped sliding groove through a sliding block in a sliding manner.

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

1. the utility model discloses the tup that has different size action faces around equidistance distribution on the rotary column inside the conversion box, when need hammer and pound the effect to different components in the space of different size, drive the rotary column rotation through the gear of conversion box outside to make the rotary column drive the tup of corresponding size to rotate to the outside of conversion box downside, then rotate the mobile screw rod downwards, make the screw rod promote the fixture block and move down the card in the tooth's socket of gear upside, just so make the gear fixed, thereby make the rotary column drive the tup fixed;

2. the utility model discloses a handle is being held in one hand to make and carry the handle and be in first bar spout downside, and make the tup contradict on corresponding article, then hold in the other hand and hold the handle upper end, then promote the striking piece through holding in the palm the handle fast and hit to conversion box upside, make the impact transmit tup department, thereby make the tup striking need pound to the object, this in-process is carried the handle and upwards slides along first bar spout, makes things convenient for the conversion box area tup to take place the displacement.

Drawings

FIG. 1 is a schematic view of the overall structure of a weak current maintenance installation hammer of the present invention;

FIG. 2 is a left sectional view of the weak current maintenance hammer of the present invention, wherein a gear is connected with a rotary column in a matching manner;

fig. 3 is a structural diagram of the utility model of the gear and the fixture block in the installation hammer for weak current maintenance.

In the figure: 1. a switch box; 2. turning the column; 3. a connecting rod; 4. a hammer head; 5. a first bar-shaped chute; 6. lifting a handle; 7. a loop bar; 8. a sliding sleeve; 9. an impact block; 10. a handle is grabbed; 11. a stopper; 12. an anti-slip groove; 13. a gear; 14. a clamping block; 15. a screw; 16. a handle is rotated; 17. a threaded connection ring; 18. the second bar-shaped chute.

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 a technical solution: the utility model provides a weak current dimension guarantor uses installation hammer, including conversion box 1, the lower extreme of conversion box 1 is the opening, the inside of conversion box 1 is connected with rotary column 2 through the pivot of trend around rotating, encircle equidistance fixedly connected with connecting rod 3 on the lateral wall of rotary column 2, the end of connecting rod 3 all fixedly connected with tup 4 and the tup 4 action face size on the connecting rod 3 of each position is different, the different size components in the space of different sizes are conveniently acted on to the different position tup 4 of different positions on rotary column 2, and when needing to use the tup 4 of corresponding size, then rotate rotary column 2, make the tup 4 of corresponding size rotate to the outside below of conversion box 1; the outer wall of the front side of the conversion box 1 is provided with a gear 13, the gear 13 is coaxially and fixedly connected with the rotary column 2, the outer wall of the conversion box 1 above the position of the gear 13 is fixedly connected with a threaded connection ring 17, a screw rod 15 vertically penetrates through the threaded connection ring 17 in a threaded matching mode, the lower end of the screw rod 15 is rotatably connected with a clamping block 14 through a bearing, when the hammer head 4 with the corresponding size is transferred below the conversion box 1 for use, the screw rod 15 is rotated downwards to move, the screw rod 15 pushes the clamping block 14 to move downwards to be clamped in a tooth groove in the upper side of the gear 13, and therefore the gear 13 is fixed, and the rotary column 2 is fixed with the hammer; the left outer wall and the right outer wall of the conversion box 1 are both vertically provided with a first strip-shaped sliding chute 5, the inner side of the first strip-shaped sliding chute 5 is connected with a lifting handle 6 in a sliding manner through a sliding block, and the lifting handle 6 is convenient for a user to use the whole device by carrying; equal vertical fixedly connected with loop bar 7 in the left and right sides of conversion box 1 upper end, sliding sleeve 8 has been cup jointed on loop bar 7, fixedly connected with striking block 9 between the sliding sleeve 8, the vertical fixedly connected with in striking block 9 upside grabs handle 10, when needs use tup 4 to pound to corresponding article, with one hand grasping lifting handle 6, and make lifting handle 6 be in 5 downside of first bar spout, and make tup 4 contradict on corresponding article, then with another hand grasping the upper end of grabbing handle 10, then promote striking block 9 through grabbing handle 10 fast and hit to conversion box 1 upside, make the impact transmit tup 4 department, thereby make 4 clashes the object that needs to pound to, this in-process lifting handle 6 upwards slides along first bar spout 5, make things convenient for conversion box 1 area tup 4 to take place the displacement.

The outer wall of the loop bar 7 is coated with a smoothing agent, so that the sliding sleeve 8 can slide along the loop bar 7 conveniently.

An anti-slip groove 12 is circumferentially arranged on the side wall of the upper end of the gripping handle 10, and the anti-slip groove 12 is convenient for a user to stably grip the gripping handle 10.

The upper end of the handle 10 is near to the upper end, the upper and lower pairs of the stoppers 11 are fixedly connected with the stoppers 11, the user holds the handle 10 between the upper and lower pairs of the stoppers 11 with hand, and then the user pushes the stoppers 11 with hand to push the striking block 9 to slide.

The upper end of the screw 15 is fixedly connected with a rotating handle 16, and the rotating handle 16 is convenient for a user to rotate the screw 15.

A second strip-shaped sliding groove 18 is vertically formed in the outer wall of the conversion box 1 where the clamping block 14 is located, the clamping block 14 is slidably connected into the second strip-shaped sliding groove 18 through a sliding block, and the clamping block 14 only moves up and down along the second strip-shaped sliding groove 18 in the rotating movement process of the screw 15.

The working principle is as follows: the utility model discloses a distribution has the tup 4 of equidistance action face of equidistance on the rotary column 2 in the conversion box 1 inside, when need hammer to the different components in the not equidimension space and pound the effect, take rotary column 2 rotatory through gear 13 outside the conversion box 1 to make rotary column 2 take the tup 4 of corresponding size to transfer to the outside of conversion box 1 downside, then rotate downwards and remove screw rod 15, make screw rod 15 promote fixture block 14 and move down in the tooth's socket of gear 13 upside, so make gear 13 fixed, thereby make rotary column 2 take tup 4 to fix, then grasp handle 6 with one hand, and make handle 6 be in first bar spout 5 downside, and make tup 4 contradict on corresponding article, then grasp handle 10 upper end with another hand, then promote through handle 10 fast and strike piece 9 and hit conversion box 1 upside, make the impact transmit 4 departments of tup to make 4 clashes into of tup need pound to the object, this in-process carries handle 6 and upwards slides along first bar spout 5, makes things convenient for conversion box 1 to take place the displacement with tup 4.

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.

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. A weak current dimension guarantor is used installation hammer, includes conversion box (1), its characterized in that: the inner part of the conversion box (1) is rotatably connected with a rotary column (2), the side wall of the rotary column (2) is fixedly connected with a connecting rod (3) in an equidistance manner in a surrounding manner, the tail end of the connecting rod (3) is fixedly connected with a hammer (4), the outer wall of the front side of the conversion box (1) is provided with a gear (13), the gear (13) is coaxially and fixedly connected with the rotary column (2), the outer wall of the conversion box (1) above the position of the gear (13) is fixedly connected with a threaded connecting ring (17), the threaded connecting ring (17) is internally matched and vertically penetrated with a screw rod (15), the lower end of the screw rod (15) is rotatably connected with a clamping block (14), the left outer wall and the right outer wall of the conversion box (1) are vertically provided with a first strip-shaped sliding chute (5), the inner side of the first strip-shaped sliding chute (5) is slidably connected with a lifting handle (6), the left side and the right, sliding sleeve (8) have been cup jointed on loop bar (7) the sliding, fixedly connected with striking block (9) between sliding sleeve (8), handle (10) are grabbed to the vertical fixedly connected with of striking block (9) upside.

2. A weak current maintenance installation hammer according to claim 1, wherein: the outer wall of the loop bar (7) is coated with a smoothing agent.

3. A weak current maintenance installation hammer according to claim 1, wherein: an anti-skidding groove (12) is arranged on the side wall of the upper end of the grabbing handle (10) in a surrounding mode.

4. A weak current maintenance installation hammer according to claim 1, wherein: the upper end of the grabbing handle (10) is close to the upper end of the grabbing handle, and the grabbing handle is fixedly connected with check blocks (11) in pairs.

5. A weak current maintenance installation hammer according to claim 1, wherein: the upper end of the screw rod (15) is fixedly connected with a rotating handle (16).

6. A weak current maintenance installation hammer according to claim 1, wherein: a second strip-shaped sliding groove (18) is vertically formed in the outer wall of the conversion box (1) where the clamping block (14) is located, and the clamping block (14) is connected in the second strip-shaped sliding groove (18) in a sliding mode.

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