CN215201807U

CN215201807U - Auxiliary tool for mounting bolt

Info

Publication number: CN215201807U
Application number: CN202120350119.7U
Authority: CN
Inventors: 王丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-08
Filing date: 2021-02-08
Publication date: 2021-12-17
Anticipated expiration: 2031-02-08

Abstract

The utility model discloses an auxiliary tool for installing bolts, which comprises a supporting tube and a sliding rod arranged on the supporting tube in a sliding way, wherein the supporting tube comprises a first groove body which is axially arranged on the supporting tube; the second tank bodies are communicated with the first tank bodies; the slide bar comprises a positioning piece movably arranged at the first groove body, and when the positioning piece is clamped into the second groove body, the slide bar is positioned relative to the supporting tube. The utility model provides a can quick adjustment slide bar's telescopic bolt installation appurtenance of usefulness, saved workman's labour to the security of the higher bolt of mounted position has been improved.

Description

Auxiliary tool for mounting bolt

Technical Field

The utility model belongs to the technical field of the mounting tool technique and specifically relates to an appurtenance for construction bolt.

Background

In the interior decoration process, the operation such as the higher ceiling of installation, strong and weak electric crane span structure all need drill and the construction bolt is fixed to the ceiling, and the present job site adopts the manual work to set up the scaffold frame or uses the double ladder to ascend a height and carries out the operation more, and the removal such as scaffold frame, double ladder is troublesome, and has great potential safety hazard, and the raise dust and the powder that produce during the bolt installation also can cause the injury of different degrees to the installer's that is close to face simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model provides an appurtenance for construction bolt to not enough among the prior art.

In order to solve the technical problem, the utility model discloses a following technical scheme can solve:

an auxiliary tool for installing a bolt comprises a supporting tube and a sliding rod arranged on the supporting tube in a sliding manner,

the supporting tube comprises

The first groove body is axially arranged on the supporting tube; and

the second tank bodies are communicated with the first tank bodies;

the slide bar comprises a positioning piece movably arranged at the first groove body, and when the positioning piece is clamped into the second groove body, the slide bar is positioned relative to the supporting tube. The beneficial effects are that: the slide bar and the sleeve can be matched with each other for telescopic positioning, so that a user can save a large amount of labor force when installing high bolts.

In the above-mentioned scheme, it is preferred, it is equipped with the adjusting collar to slide on the slide bar, the slide bar tip is equipped with the installation department, and its beneficial effect lies in: an adjusting structure of a mounting part is provided, which provides corresponding jacking force when different bolts are mounted.

In the above-mentioned scheme, it is preferred, be equipped with the elastic component between adjusting sleeve and the installation department, the optional spring of elastic component, its beneficial effect lies in: the buffering structure of the mounting part is provided, so that the mounting part has certain force borrowing and buffering space when the bolt is mounted, and the bolt can be conveniently and accurately mounted and positioned.

In the above scheme, it is preferred, be equipped with adjusting bolt on the adjusting collar, adjusting bolt and adjusting collar are threaded connection, and its beneficial effect lies in: the fastening device of the adjusting sleeve is provided, and the adjusting sleeve can be firmly positioned after adjustment.

In the above scheme, it is preferred, the installation department includes the installation cover and sets firmly the position sleeve on the installation cover, slide bar tip is located to installation cover slip cap, be equipped with the third cell body on the installation cover, be equipped with on the slide bar with third cell body complex pin pole, its beneficial effect lies in: the fixing device of the positioning sleeve is provided, and the third groove body arranged on the mounting sleeve is matched with the elastic piece to enable the mounting part to have a buffering and adjusting effect.

In the above scheme, it is preferred, be equipped with the bolt cover on the position sleeve, be equipped with first boss on the bolt cover, be equipped with on the position sleeve with first boss matched with first step, its beneficial effect lies in: the matching structure of the bolt sleeve and the positioning sleeve is provided, so that the bolt sleeve cannot fall off when the bolt sleeve abuts against the bolt upwards.

In the above scheme, it is preferred, bolt housing both ends all are equipped with the counter bore with bolt matched with, first boss bilateral symmetry is equipped with the fourth cell body, be equipped with on the locating sleeve with fourth cell body matched with locating part, its beneficial effect lies in: the rotary positioning structure of the bolt sleeve can ensure that the bolt cannot fall off after being placed in the bolt sleeve and rotated, and the installation effect of the bolt is ensured.

In the above scheme, it is preferred, the locating sleeve is sheathe in and runs through and is equipped with the fifth cell body, the bolt sheathe in and runs through and be equipped with the sixth cell body with fifth cell body matched with, its beneficial effect lies in: the groove body is convenient for the bolt to be installed in the bolt sleeve, and the bolt can be conveniently placed into an auxiliary tool for installing the bolt.

The utility model has the advantages that: the utility model provides a convenient nimble mounting bolt's appurtenance, through the flexible free fixed mounting height of slide bar, convenient operation makes accurate safe the installing in the position of various heights of bolt to increased the distance between people and mounted position, improved the security that the user used.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic view of the slide bar structure of the present invention.

Fig. 3 is a schematic view of the installation structure of the present invention.

Fig. 4 is a schematic view of the bolt sleeve structure of the present invention.

Detailed Description

The invention is described in further detail below with reference to the following detailed description and accompanying drawings: referring to fig. 1-4, an auxiliary tool for installing a bolt comprises a support tube 1 and a slide rod 2 slidably disposed on the support tube 1.

Slide bar 2 slides in the stay tube 1 and is equipped with, axial is equipped with first cell body 3 on the stay tube 1, 3 axial run-through of first cell body locate on 1 pipe wall of stay tube, 3 sides of first cell body are equipped with a plurality of second cell body 4 of intercommunication with it, second cell body 4 radially runs through and locates on 1 pipe wall of stay tube, the preferred straight flute of second cell body 4 and first cell body 3, 4 preferred 1-50 of second cell body quantity set up the interval between the second cell body 4 according to the different length of stay tube 1, guarantee the required regulation precision of installation and length.

Correspondingly, be equipped with on the slide bar 2 with first cell body 3 and second cell body 4 matched with setting element 5, setting element 5 wears to locate first cell body 3 department, and its part extends to outside the first cell body at least for the user snatchs the operation, and setting element 5 can freely remove along first cell body 3, and can block to the second cell body 4 in according to the card that actual need corresponds, when setting element 5 blocks to the second cell body 4 in, the corresponding stay tube 1 of slide bar 2 is fixed a position.

In this embodiment, the positioning member 5 is preferably screwed on the sliding rod 2, and the axial diameter of the positioning member 5 is perpendicular to the journal of the supporting tube 1, and of course, the diameter of the positioning member 5, the width of the first groove body 3, and the width of the second groove body 4 may be adapted to each other.

Slide on the slide bar 2 and be equipped with adjusting collar 6, 2 tip of slide bar are equipped with the installation department, be equipped with adjusting bolt 8 on the adjusting collar 6, adjusting bolt 8 is threaded connection with adjusting collar 6, and locates the screw hole on the adjusting collar 6 and run through the outer wall of adjusting collar 6, can push up when making adjusting bolt 8 tighten and lean on slide bar 2 outer wall to fasten.

The installation department includes installation cover 9 and sets firmly position sleeve 10 on

installation cover

9, 2 tip of slide bar are located to installation cover 9 slip cap, be equipped with elastic component 7 between adjusting collar 6 and the installation cover 9, on slide bar 2 was located to elastic component 7 cover, the optional spring of elastic component 7, after the installation, the both ends of elastic component 7 pushed up the terminal surface that leans on adjusting collar 6 and installation cover 9 respectively.

The mounting sleeve 9 is provided with a third groove 11, the slide rod 2 is provided with a pin rod 12 matched with the third groove 11, the third groove 11 is preferably an arc-shaped long groove, the end part of the pin rod 12 is preferably provided with a thread section, and the end part of the pin rod 12 penetrates through the third groove 11 and then is fastened by a nut, so that the pin rod 12 is not easy to fall off.

Be equipped with bolt cover 13 on the position sleeve 10, bolt cover 13 is connected for rotating with position sleeve 10, and locates first boss 14 on bolt cover 13 and locate first step 15 on the position sleeve 10 is mutually supported and is leaned on, bolt cover 13 both ends all are equipped with the counter bore with bolt matched with, just run through at the middle part of bolt cover 13, the through hole is less than the counter bore with bolt matched with.

In this embodiment, the first boss 14 is symmetrically provided with fourth slot bodies 16 at two sides, the fourth slot body 16 preferably has an arc long slot, the locating sleeve 10 is provided with a limiting piece 17 matched with the fourth slot body 16, the limiting piece 17 penetrates through the outer wall of the locating sleeve 10 and abuts against the bottom of the fourth slot body 16, the locating sleeve 10 is provided with a fifth slot body 18 in a penetrating manner, the bolt sleeve 13 is provided with a sixth slot body 19 matched with the fifth slot body 18 in a penetrating manner, and when the fifth slot body 18 is matched with the sixth slot body 19, the leftmost end of the fourth slot body 16 is matched with the limiting piece 17.

The working principle or the using method is as follows:

when the auxiliary tool for installing the bolt needs to be extended or shortened, the positioning piece 5 is moved to the first groove body 3, the positioning piece 5 is controlled to move up and down or the sliding rod 2 is controlled to move up and down to select a proper length, and then the positioning piece 5 is clamped into the second groove body 4 to realize the positioning of the sliding rod 2.

When the bolt is installed, arrange the bolt in the counter bore in bolt cover 13 on, rotate bolt cover 13 afterwards and make fifth cell body 18 and sixth cell body 19 dislocation, the bolt drops and causes relevant incident when avoiding the installation, later screw up locating part 17, go into the mounting hole with the bolt top, meet the resistance when the bolt top is gone into and can make installation department compression elastic component 7, pin 12 slides in third cell body 11 this moment, artifical borrow the bolt alignment of power back to a little and fall the position, elastic component 7 freely extends behind the top tightening bolt alright twist the bolt.

By the aid of the device, a user can save a large amount of working time and labor force when installing the bolts with high heights, safety accidents caused by installation by using a climbing tool are avoided, and safety and efficiency are greatly improved.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. An auxiliary tool for installing bolts comprises a supporting pipe (1) and a sliding rod (2) arranged on the supporting pipe (1) in a sliding way,

the method is characterized in that:

the supporting tube (1) comprises

The first groove body (3), the first groove body (3) is axially arranged on the supporting tube (1); and

the second tank bodies (4), the second tank bodies (4) are communicated with the first tank body (3);

the sliding rod (2) is movably arranged on a positioning piece (5) arranged at the first groove body (3), and when the positioning piece (5) is clamped into the second groove body (4), the sliding rod (2) is positioned relative to the supporting tube (1).

2. An auxiliary tool for mounting a bolt according to claim 1, wherein: slide bar (2) go up the slip and be equipped with adjusting collar (6), slide bar (2) tip is equipped with the installation department.

3. An auxiliary tool for mounting a bolt according to claim 2, wherein: an elastic part (7) is arranged between the adjusting sleeve (6) and the mounting part.

4. An auxiliary tool for mounting a bolt according to claim 3, wherein: the elastic piece (7) is a spring.

5. An auxiliary tool for mounting a bolt according to any one of claims 2 to 4, wherein: and the adjusting sleeve (6) is provided with an adjusting bolt (8), and the adjusting bolt (8) is in threaded connection with the adjusting sleeve (6).

6. An auxiliary tool for mounting a bolt according to claim 3, wherein: the installation department includes installation cover (9) and sets firmly position sleeve (10) on installation cover (9), slide bar (2) tip is located to installation cover (9) slip cap.

7. An auxiliary tool for mounting a bolt according to claim 6, wherein: the mounting sleeve (9) is provided with a third groove body (11), and the sliding rod (2) is provided with a pin rod (12) matched with the third groove body (11).

8. An auxiliary tool for mounting a bolt according to claim 6 or 7, wherein: the positioning sleeve (10) is provided with a bolt sleeve (13), the bolt sleeve (13) is provided with a first boss (14), and the positioning sleeve (10) is provided with a first step (15) matched with the first boss (14).

9. An auxiliary tool for mounting a bolt according to claim 8, wherein: bolt cover (13) both ends all are equipped with the counter bore with bolt matched with, first boss (14) bilateral symmetry is equipped with fourth cell body (16), be equipped with on position sleeve (10) with fourth cell body (16) matched with locating part (17).

10. An auxiliary tool for mounting a bolt according to claim 8, wherein: a fifth groove body (18) penetrates through the positioning sleeve (10), and a sixth groove body (19) corresponding to the fifth groove body (18) penetrates through the bolt sleeve (13).